WorldWideScience

Sample records for models provide information

  1. Therapy Provider Phase Information

    Data.gov (United States)

    U.S. Department of Health & Human Services — The Therapy Provider Phase Information dataset is a tool for providers to search by their National Provider Identifier (NPI) number to determine their phase for...

  2. MODEL OF PROVIDING WITH DEVELOPMENT STRATEGY FOR INFORMATION TECHNOLOGIES IN AN ORGANIZATION

    Directory of Open Access Journals (Sweden)

    A. A. Kuzkin

    2015-03-01

    Full Text Available Subject of research. The paper presents research and instructional tools for assessment of providing with the development strategy for information technologies in an organization. Method. The corresponding assessment model is developed which takes into consideration IT-processes equilibrium according to selected efficiency factors of information technologies application. Basic results. The model peculiarity resides in applying neuro-fuzzy approximators where the conclusion is drawn upon fuzzy logic, and membership functions are adjusted through the use of neural networks. For the adequacy testing of the suggested model, due diligence result analysis has been carried out for the IT-strategy executed in the “Navigator” group of companies at the stage of implementation and support of new technologies and production methods. Data visualization with a circle diagram is applied for the comparative evaluation of the analysis results. The chosen model adequacy is proved by the agreement between predictive assessments for IT-strategy performance targets derived by means of the fuzzy cognitive model over 12 months planning horizon and the real values of these targets upon the expiry of the given planning term. Practical significance. The developed model application gives the possibility to solve the problem of sustainability assessment for the process of providing the required IT-strategy realization level based upon the fuzzy cognitive map analysis and to reveal IT-objectives changing tendencies for an organization over the stated planning interval.

  3. Informed consent - Providing information about prenatal examinations

    DEFF Research Database (Denmark)

    Dahl, Katja; Kesmodel, Ulrik; Hvidman, Lone

    Prenatal care has gradually moved away from paternalism, to a state where patient autonomy and information is vital. It is known from other health care settings that the way information is presented affects understanding.The objective is to summarize current knowledge on aspects of informing...... pregnant women about prenatal examinations. Women's knowledge, decisional conflict, satisfaction and anxiety will be explored as compared with different ways and different groups of health professionals providing information. To what extent information empowers informed decision making will be explored...

  4. Providing Agility in C2 Environments Through Networked Information Processing: A Model of Expertise

    Science.gov (United States)

    2014-06-01

    individual being able to correctly identify the solution in various circumstances. A three-parameter logistic ( 3PL ) model is used, where the...difficulty. Based on this 3PL model, we choose to fit the parameters of the following expression for the probability of a correct response given...problem difficulty can predict accuracy of responses to specific questions • Three-parameter logistic ( 3PL ) model b – difficulty a

  5. Providing informal care in a changing society.

    Science.gov (United States)

    Broese van Groenou, Marjolein I; De Boer, Alice

    The ageing of society is leading to significant reforms in long-term care policy and systems in many European countries. The cutbacks in professional care are increasing demand for informal care considerably, from both kin and non-kin. At the same time, demographic and societal developments such as changing family structures and later retirement may limit the supply of informal care. This raises the question as to whether the volume of informal care (in people) will increase in the years ahead. This paper aims to provide a theoretical answer to this question in two steps. First, based on different care models and empirical literature, we develop a behavioural model on individual caregiving, the Informal Care Model. The model states that, in response to the care recipient's need for care, the intention to provide care is based on general attitudes, quality of the relationship, normative beliefs, and perceived barriers. Whether one actually provides care also depends on the care potential of the social context, being the family, the social network, and the community. Second, we discuss how current policy and societal developments may negatively or positively impact on these mechanisms underlying the provision of informal care. Given the increased need for care among home-dwelling individuals, the model suggests that more people will take up the caregiver role in the years ahead contributing to larger and more diverse care networks. It is concluded that long-term informal care provision is a complex phenomenon including multiple actors in various contexts. More research is needed to test the Informal Care Model empirically, preferably using information on care recipients, informal caregivers and community care in a dynamic design and in different countries. Such information will increase insight in the developments in informal care provision in retrenching welfare states.

  6. A Hybrid Artificial Reputation Model Involving Interaction Trust, Witness Information and the Trust Model to Calculate the Trust Value of Service Providers

    Directory of Open Access Journals (Sweden)

    Gurdeep Singh Ransi

    2014-02-01

    Full Text Available Agent interaction in a community, such as the online buyer-seller scenario, is often uncertain, as when an agent comes in contact with other agents they initially know nothing about each other. Currently, many reputation models are developed that help service consumers select better service providers. Reputation models also help agents to make a decision on who they should trust and transact with in the future. These reputation models are either built on interaction trust that involves direct experience as a source of information or they are built upon witness information also known as word-of-mouth that involves the reports provided by others. Neither the interaction trust nor the witness information models alone succeed in such uncertain interactions. In this paper we propose a hybrid reputation model involving both interaction trust and witness information to address the shortcomings of existing reputation models when taken separately. A sample simulation is built to setup buyer-seller services and uncertain interactions. Experiments reveal that the hybrid approach leads to better selection of trustworthy agents where consumers select more reputable service providers, eventually helping consumers obtain more gains. Furthermore, the trust model developed is used in calculating trust values of service providers.

  7. Do Dogs Provide Information Helpfully?

    Directory of Open Access Journals (Sweden)

    Patrizia Piotti

    Full Text Available Dogs are particularly skilful during communicative interactions with humans. Dogs' abilities to use human communicative cues in cooperative contexts outcompete those of other species, and might be the result of selection pressures during domestication. Dogs also produce signals to direct the attention of humans towards outside entities, a behaviour often referred to as showing behaviour. This showing behaviour in dogs is thought to be something dogs use intentionally and referentially. However, there is currently no evidence that dogs communicate helpfully, i.e. to inform an ignorant human about a target that is of interest to the human but not to the dog. Communicating with a helpful motive is particularly interesting because it might suggest that dogs understand the human's goals and need for information. In study 1, we assessed whether dogs would abandon an object that they find interesting in favour of an object useful for their human partner, a random novel distractor, or an empty container. Results showed that it was mainly self-interest that was driving the dogs' behaviour. The dogs mainly directed their behaviour towards the object they had an interest in, but dogs were more persistent when showing the object relevant to the human, suggesting that to some extent they took the humans interest into account. Another possibility is that dogs' behaviour was driven by an egocentric motivation to interact with novel targets and that the dogs' neophila might have masked their helpful tendencies. Therefore, in study 2 the dogs had initial access to both objects, and were expected to indicate only one (relevant or distractor. The human partner interacted with the dog using vocal communication in half of the trials, and remaining silent in the other half. Dogs from both experimental groups, i.e. indicating the relevant object or indicating the distractor, established joint attention with the human. However, the human's vocal communication and the

  8. Do Dogs Provide Information Helpfully?

    Science.gov (United States)

    Piotti, Patrizia; Kaminski, Juliane

    2016-01-01

    Dogs are particularly skilful during communicative interactions with humans. Dogs' abilities to use human communicative cues in cooperative contexts outcompete those of other species, and might be the result of selection pressures during domestication. Dogs also produce signals to direct the attention of humans towards outside entities, a behaviour often referred to as showing behaviour. This showing behaviour in dogs is thought to be something dogs use intentionally and referentially. However, there is currently no evidence that dogs communicate helpfully, i.e. to inform an ignorant human about a target that is of interest to the human but not to the dog. Communicating with a helpful motive is particularly interesting because it might suggest that dogs understand the human's goals and need for information. In study 1, we assessed whether dogs would abandon an object that they find interesting in favour of an object useful for their human partner, a random novel distractor, or an empty container. Results showed that it was mainly self-interest that was driving the dogs' behaviour. The dogs mainly directed their behaviour towards the object they had an interest in, but dogs were more persistent when showing the object relevant to the human, suggesting that to some extent they took the humans interest into account. Another possibility is that dogs' behaviour was driven by an egocentric motivation to interact with novel targets and that the dogs' neophila might have masked their helpful tendencies. Therefore, in study 2 the dogs had initial access to both objects, and were expected to indicate only one (relevant or distractor). The human partner interacted with the dog using vocal communication in half of the trials, and remaining silent in the other half. Dogs from both experimental groups, i.e. indicating the relevant object or indicating the distractor, established joint attention with the human. However, the human's vocal communication and the presence of the

  9. A decision tree model to estimate the value of information provided by a groundwater quality monitoring network

    Directory of Open Access Journals (Sweden)

    A. I. Khader

    2013-05-01

    Full Text Available Groundwater contaminated with nitrate poses a serious health risk to infants when this contaminated water is used for culinary purposes. To avoid this health risk, people need to know whether their culinary water is contaminated or not. Therefore, there is a need to design an effective groundwater monitoring network, acquire information on groundwater conditions, and use acquired information to inform management options. These actions require time, money, and effort. This paper presents a method to estimate the value of information (VOI provided by a groundwater quality monitoring network located in an aquifer whose water poses a spatially heterogeneous and uncertain health risk. A decision tree model describes the structure of the decision alternatives facing the decision-maker and the expected outcomes from these alternatives. The alternatives include (i ignore the health risk of nitrate-contaminated water, (ii switch to alternative water sources such as bottled water, or (iii implement a previously designed groundwater quality monitoring network that takes into account uncertainties in aquifer properties, contaminant transport processes, and climate (Khader, 2012. The VOI is estimated as the difference between the expected costs of implementing the monitoring network and the lowest-cost uninformed alternative. We illustrate the method for the Eocene Aquifer, West Bank, Palestine, where methemoglobinemia (blue baby syndrome is the main health problem associated with the principal contaminant nitrate. The expected cost of each alternative is estimated as the weighted sum of the costs and probabilities (likelihoods associated with the uncertain outcomes resulting from the alternative. Uncertain outcomes include actual nitrate concentrations in the aquifer, concentrations reported by the monitoring system, whether people abide by manager recommendations to use/not use aquifer water, and whether people get sick from drinking contaminated water

  10. A decision tree model to estimate the value of information provided by a groundwater quality monitoring network

    Science.gov (United States)

    Khader, A. I.; Rosenberg, D. E.; McKee, M.

    2013-05-01

    Groundwater contaminated with nitrate poses a serious health risk to infants when this contaminated water is used for culinary purposes. To avoid this health risk, people need to know whether their culinary water is contaminated or not. Therefore, there is a need to design an effective groundwater monitoring network, acquire information on groundwater conditions, and use acquired information to inform management options. These actions require time, money, and effort. This paper presents a method to estimate the value of information (VOI) provided by a groundwater quality monitoring network located in an aquifer whose water poses a spatially heterogeneous and uncertain health risk. A decision tree model describes the structure of the decision alternatives facing the decision-maker and the expected outcomes from these alternatives. The alternatives include (i) ignore the health risk of nitrate-contaminated water, (ii) switch to alternative water sources such as bottled water, or (iii) implement a previously designed groundwater quality monitoring network that takes into account uncertainties in aquifer properties, contaminant transport processes, and climate (Khader, 2012). The VOI is estimated as the difference between the expected costs of implementing the monitoring network and the lowest-cost uninformed alternative. We illustrate the method for the Eocene Aquifer, West Bank, Palestine, where methemoglobinemia (blue baby syndrome) is the main health problem associated with the principal contaminant nitrate. The expected cost of each alternative is estimated as the weighted sum of the costs and probabilities (likelihoods) associated with the uncertain outcomes resulting from the alternative. Uncertain outcomes include actual nitrate concentrations in the aquifer, concentrations reported by the monitoring system, whether people abide by manager recommendations to use/not use aquifer water, and whether people get sick from drinking contaminated water. Outcome costs

  11. A decision tree model to estimate the value of information provided by a groundwater quality monitoring network

    Science.gov (United States)

    Khader, A.; Rosenberg, D.; McKee, M.

    2012-12-01

    Nitrate pollution poses a health risk for infants whose freshwater drinking source is groundwater. This risk creates a need to design an effective groundwater monitoring network, acquire information on groundwater conditions, and use acquired information to inform management. These actions require time, money, and effort. This paper presents a method to estimate the value of information (VOI) provided by a groundwater quality monitoring network located in an aquifer whose water poses a spatially heterogeneous and uncertain health risk. A decision tree model describes the structure of the decision alternatives facing the decision maker and the expected outcomes from these alternatives. The alternatives include: (i) ignore the health risk of nitrate contaminated water, (ii) switch to alternative water sources such as bottled water, or (iii) implement a previously designed groundwater quality monitoring network that takes into account uncertainties in aquifer properties, pollution transport processes, and climate (Khader and McKee, 2012). The VOI is estimated as the difference between the expected costs of implementing the monitoring network and the lowest-cost uninformed alternative. We illustrate the method for the Eocene Aquifer, West Bank, Palestine where methemoglobinemia is the main health problem associated with the principal pollutant nitrate. The expected cost of each alternative is estimated as the weighted sum of the costs and probabilities (likelihoods) associated with the uncertain outcomes resulting from the alternative. Uncertain outcomes include actual nitrate concentrations in the aquifer, concentrations reported by the monitoring system, whether people abide by manager recommendations to use/not-use aquifer water, and whether people get sick from drinking contaminated water. Outcome costs include healthcare for methemoglobinemia, purchase of bottled water, and installation and maintenance of the groundwater monitoring system. At current

  12. 5 CFR 890.910 - Provider information.

    Science.gov (United States)

    2010-01-01

    ... 5 Administrative Personnel 2 2010-01-01 2010-01-01 false Provider information. 890.910 Section 890.910 Administrative Personnel OFFICE OF PERSONNEL MANAGEMENT (CONTINUED) CIVIL SERVICE REGULATIONS..., and FEHB Benefit Payments § 890.910 Provider information. The hospital provider information used to...

  13. Providing culturally informed mental health services to Aboriginal youth: The YouthLink model in Western Australia.

    Science.gov (United States)

    Sabbioni, Daniela; Feehan, Steven; Nicholls, Craig; Soong, Wei; Rigoli, Daniela; Follett, Denise; Carastathis, Geoff; Gomes, Alison; Griffiths, Jennifer; Curtis, Kerry; Smith, Warwick; Waters, Flavie

    2018-03-24

    Aboriginal young people are more likely to experience mental health issues and to access mental health services than other young Australians, yet there are few culturally informed mental health programs and services available. This study describes and documents the effectiveness of the culturally sensitive model within YouthLink, a state-wide mental health service program in Western Australia for young people aged 13 to 24 years of age. A mixed-method design including a descriptive approach reporting on the YouthLink framework and an empirical research design where 40 Aboriginal clients completed client feedback monitoring measures between 2014 and 2016. The YouthLink culturally informed conceptual framework adheres to best practice principles relevant to work with Indigenous people, family and communities. Aboriginal young people indicated improvement across the treatment period as shown by within-group differences between the first and last session scores on feedback measures. Therapeutic alliance (together with lower baseline acuity and female gender) also contributed significantly to positive treatment outcomes. Through a strong role of Aboriginal practitioners, relationships with Aboriginal communities, and greater service flexibility that embraces cultural meaning and knowledge, YouthLink has sought to enhance its response to the needs of Aboriginal youth. © 2018 John Wiley & Sons Australia, Ltd.

  14. Birds--same thing, but different? Convergent evolution in the avian and mammalian auditory systems provides informative comparative models.

    Science.gov (United States)

    Köppl, Christine

    2011-03-01

    Birds have been and continue to be enlightening, comparative models in auditory research. This review highlights their particular appeal as a vertebrate group that evolved independently a similar division of labour to that seen in the mammalian cochlea, between classic sensory hair cells and hair cells specialising in amplification. Through studying both the similarities and differences between the avian and mammalian inner ear, profound insights into the principles of operation of such a divided system may be gained. For example, the prevailing model of the relationship between basilar-membrane displacement and afferent rate-level functions in mammals is reinforced by characteristic differences observed in birds, which correlate with known differences in basilar-papilla mechanics. Furthermore, birds arguably represent the most extreme case of hair cells using bundle motility for mechanical amplification at high frequencies, up to about 10 kHz. They should thus be informative for elucidating the operation and possibly the limitations of this ancestral amplifying mechanism at high frequencies. Copyright © 2010 Elsevier B.V. All rights reserved.

  15. Information Interaction: Providing a Framework for Information Architecture.

    Science.gov (United States)

    Toms, Elaine G.

    2002-01-01

    Discussion of information architecture focuses on a model of information interaction that bridges the gap between human and computer and between information behavior and information retrieval. Illustrates how the process of information interaction is affected by the user, the system, and the content. (Contains 93 references.) (LRW)

  16. Linkage of data from diverse data sources (LDS): a data combination model provides clinical data of corresponding specimens in biobanking information system.

    Science.gov (United States)

    Eminaga, Okyaz; Özgür, Enver; Semjonow, Axel; Herden, Jan; Akbarov, Ilgar; Tok, Ali; Engelmann, Udo; Wille, Sebastian

    2013-10-01

    To provide sufficient clinical data for corresponding specimens from diverse databases established before the implementation of biobanks for research purposes with respect to data privacy regulations. For this purpose, we developed a data model called "linkage of data from diverse data sources (LDS)". The data model was developed to merge clinical data from an existing local database with biospecimen repository data in our serum bank for uro-oncology. This concept combines two data models based on XML: the first stores information required to connect multiple data sources and retrieve clinical data, and the second provides a data architecture to acquire clinical and repository data. All data were anonymized and encrypted using the Advanced Encryption Standard. X.509 certificates were applied to secure data access. Furthermore, we tested the feasibility of implementing these models in the information management system for biobanking. The data concept can provide clinical and repository data of biospecimens. Only authorized receivers can access these data. Sensitive and personal data are not accessible by the data receivers. The data receiver cannot backtrack to the individual donor using the data model. The acquired data can be converted into a text file format supported by familiar statistical software. Supplementary tools were implemented to generate and view XML documents based on these data models. This data model provides an effective approach to distribute clinical and repository data from different data sources to enable data analysis compliant with data privacy regulations.

  17. Family benefits - Obligation to provide information

    CERN Multimedia

    HR Department

    2015-01-01

    Pursuant to Article R V 1.38 of the Staff Regulations, members of the personnel are reminded that they are required to inform the Organization in writing, within 30 calendar days, of any change in their family situation (marriage, partnership, birth of a child, etc.) and of the amount of any financial benefit of a similar nature to those provided for in the Staff Regulations (e.g. family allowance, child allowance, infant allowance, non-resident allowance or international indemnity) to which they or a member of their family may be entitled from a source other than CERN.   The procedures to be followed are available in the Admin e-guide: https://admin-eguide.web.cern.ch/en/procedure/change-family-situation Members of the personnel are also reminded that any false declaration or failure to make a declaration with a view to deceiving others or achieving a gain resulting in a loss of funds or reputation for CERN constitutes fraud and may lead to disciplinary action in accordance with Article S ...

  18. Providing informal care in a changing society

    NARCIS (Netherlands)

    Broese Van Groenou, M.I.; de Boer, A.H..

    2016-01-01

    The ageing of society is leading to significant reforms in long-term care policy and systems in many European countries. The cutbacks in professional care are increasing demand for informal care considerably, from both kin and non-kin. At the same time, demographic and societal developments such as

  19. Evaluating Visual Information Provided by Audio Description.

    Science.gov (United States)

    Peli, E.; And Others

    1996-01-01

    The video and standard audio portions of 2 television programs were presented to 25 adults with low vision and 24 adults with normal vision; 29 additional subjects only heard the standard audio portions. Subjects then answered questions based on audio descriptions (AD) provided by Descriptive Video Service. Results indicated that some AD…

  20. Family benefits – Obligation to provide information

    CERN Multimedia

    HR department

    2016-01-01

    Pursuant to Article R V 1.38 of the Staff Regulations, members of the personnel are reminded that they are required to inform the Organization in writing, within 30 calendar days, of any change in their family situation (marriage, partnership, birth of a child, etc.) and of the amount of any financial benefit of a similar nature to those stipulated in the Staff Regulations (e.g. family allowance, child allowance, infant allowance, non-resident allowance or international indemnity) to which they or a member of their family may be entitled from a source other than CERN.   The procedures to be followed are available in the admin e-guide: https://admin-eguide.web.cern.ch/en/procedure/change-family-situation Members of the personnel are also reminded that any false declaration or failure to make a declaration with a view to deceiving others or achieving a gain resulting in a loss of funds or reputation for CERN constitutes fraud and may lead to disciplinary action in accordance with Article S VI 2.01 of ...

  1. Family benefits - Obligation to provide information

    CERN Multimedia

    HR Department

    2015-01-01

    Pursuant to Article R V 1.38 of the Staff Regulations, members of the personnel are reminded that they are required to inform the Organization in writing, within 30 calendar days, of any change in their family situation (marriage, partnership, birth of a child, etc.) and of the amount of any financial benefit of a similar nature to those stipulated in the Staff Regulations (e.g. family allowance, child allowance, infant allowance, non-resident allowance or international indemnity) to which they or a member of their family may be entitled from a source other than CERN.   The procedures to be followed are available in the Admin e-guide: https://admin-eguide.web.cern.ch/en/procedure/change-family-situation Members of the personnel are also reminded that any false declaration or failure to make a declaration with a view to deceiving others or achieving a gain resulting in a loss of funds or reputation for CERN constitutes fraud and may lead to disciplinary action in accordance with Article S VI 2.01 of ...

  2. A Review of Methodology for Evaluating the Performance of Atmospheric Transport and Dispersion Models and Suggested Protocol for Providing More Informative Results

    Directory of Open Access Journals (Sweden)

    Steven Herring

    2018-03-01

    Full Text Available Many models exist for predicting the atmospheric transport and dispersion of material following its release into the atmosphere. The purpose of these models may be to support air quality assessments and/or to predict the hazard resulting from releases of harmful materials to inform emergency response actions. In either case it is essential that the user understands the level of predictive accuracy that might be expected. However, contrary to expectation, this is not easily determined from published comparisons of model predictions against data from dispersion experiments. The paper presents and reviews the methods adopted and issues involved in comparing the predictive performance of atmospheric transport and dispersion models to experimental data, by reference to a number of experimental data sets and comparison results. It then presents an approach which is designed to make the performance of atmospheric dispersion models more transparent, through clearly defining the basis on which the comparison is made, and comparing the performance of the chosen model to that of a reference model. Such an approach establishes a clear baseline against which the accuracy of models can be evaluated and the performance benefits of more sophisticated approaches quantified. The use of a simple analytic reference model applicable to continuous ground level releases in open terrain and urban areas is shown as a proof-of-principle.

  3. A Model for Information

    Directory of Open Access Journals (Sweden)

    Paul Walton

    2014-09-01

    Full Text Available This paper uses an approach drawn from the ideas of computer systems modelling to produce a model for information itself. The model integrates evolutionary, static and dynamic views of information and highlights the relationship between symbolic content and the physical world. The model includes what information technology practitioners call “non-functional” attributes, which, for information, include information quality and information friction. The concepts developed in the model enable a richer understanding of Floridi’s questions “what is information?” and “the informational circle: how can information be assessed?” (which he numbers P1 and P12.

  4. Internet health information in the patient-provider dialogue.

    Science.gov (United States)

    Hong, Traci

    2008-10-01

    A patient discussing Internet health information with a health care provider (referred to as "patient-provider communication about Internet health information") can contribute positively to health outcomes. Although research has found that once Internet access is achieved, there are no ethnic differences in Internet health information seeking, it is unclear if there are ethnic differences in patient-provider communication about Internet health information. To help fill this gap in the literature, the National Cancer Institute's Health Information National Trends Survey 2005 was analyzed with Stata 9. Two sets of logistic regression analyses were conducted, one for a subsample of Internet users (n = 3,244) and one for a subsample of Internet users who are first-generation immigrants (n = 563). The dependent variable was patient-provider communication about Internet health information, which assessed whether survey participants had discussed online health information with a health care provider. The predictor variables included trust of health care provider, trust of online health information, Internet use, health care coverage, frequency of visits to health care provider, health status, and demographics. Among all Internet users, Whites had higher levels of patient-provider communication about Internet health information than Blacks and Asians. Similarly, among Internet users who are immigrants, Whites had higher levels of patient-provider communication about Internet health information than Blacks and Asians. While the digital divide is narrowing in terms of Internet access, racial differences in patient-provider communication about Internet health information may undermine the potential benefits of the information age.

  5. Providing Morphological Information for SMT Using Neural Networks

    Directory of Open Access Journals (Sweden)

    Passban Peyman

    2017-06-01

    Full Text Available Treating morphologically complex words (MCWs as atomic units in translation would not yield a desirable result. Such words are complicated constituents with meaningful subunits. A complex word in a morphologically rich language (MRL could be associated with a number of words or even a full sentence in a simpler language, which means the surface form of complex words should be accompanied with auxiliary morphological information in order to provide a precise translation and a better alignment. In this paper we follow this idea and propose two different methods to convey such information for statistical machine translation (SMT models. In the first model we enrich factored SMT engines by introducing a new morphological factor which relies on subword-aware word embeddings. In the second model we focus on the language-modeling component. We explore a subword-level neural language model (NLM to capture sequence-, word- and subword-level dependencies. Our NLM is able to approximate better scores for conditional word probabilities, so the decoder generates more fluent translations. We studied two languages Farsi and German in our experiments and observed significant improvements for both of them.

  6. Satisfaction with information provided to Danish cancer patients

    DEFF Research Database (Denmark)

    Ross, Lone; Petersen, Morten Aagaard; Johnsen, Anna Thit

    2013-01-01

    To validate five items (CPWQ-inf) regarding satisfaction with information provided to cancer patients from health care staff, assess the prevalence of dissatisfaction with this information, and identify factors predicting dissatisfaction.......To validate five items (CPWQ-inf) regarding satisfaction with information provided to cancer patients from health care staff, assess the prevalence of dissatisfaction with this information, and identify factors predicting dissatisfaction....

  7. Cost Calculation Model for Logistics Service Providers

    Directory of Open Access Journals (Sweden)

    Zoltán Bokor

    2012-11-01

    Full Text Available The exact calculation of logistics costs has become a real challenge in logistics and supply chain management. It is essential to gain reliable and accurate costing information to attain efficient resource allocation within the logistics service provider companies. Traditional costing approaches, however, may not be sufficient to reach this aim in case of complex and heterogeneous logistics service structures. So this paper intends to explore the ways of improving the cost calculation regimes of logistics service providers and show how to adopt the multi-level full cost allocation technique in logistics practice. After determining the methodological framework, a sample cost calculation scheme is developed and tested by using estimated input data. Based on the theoretical findings and the experiences of the pilot project it can be concluded that the improved costing model contributes to making logistics costing more accurate and transparent. Moreover, the relations between costs and performances also become more visible, which enhances the effectiveness of logistics planning and controlling significantly

  8. Informative providing of processes of development on industrial enterprises

    OpenAIRE

    Kalinichenko, L.

    2010-01-01

    Information is definite by the basic resource of activity of enterprises. Suggestion in relation to the selection of informative subsystems of strategic, tactical, operative management is borne. The list of indexes in relation to estimation of the informative providing of functional processes of enterprise is offered.

  9. 40 CFR 355.40 - What information must I provide?

    Science.gov (United States)

    2010-07-01

    ... 40 Protection of Environment 27 2010-07-01 2010-07-01 false What information must I provide? 355.40 Section 355.40 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) SUPERFUND... Release Notification How to Comply § 355.40 What information must I provide? You must make two separate...

  10. Metagenomes provide valuable comparative information on soil microeukaryotes

    DEFF Research Database (Denmark)

    Jacquiod, Samuel Jehan Auguste; Stenbæk, Jonas; Santos, Susana S.

    2016-01-01

    , providing microbiologists with substantial amounts of accessible information. We took advantage of public metagenomes in order to investigate microeukaryote communities in a well characterized grassland soil. The data gathered allowed the evaluation of several factors impacting the community structure...... has been identified. Our analyses suggest that publicly available metagenome data can provide valuable information on soil microeukaryotes for comparative purposes when handled appropriately, complementing the current view provided by ribosomal amplicon sequencing methods....

  11. Non-invasive imaging provides spatiotemporal information on disease progression and response to therapy in a murine model of multiple myeloma.

    Directory of Open Access Journals (Sweden)

    Simone S Riedel

    Full Text Available Multiple myeloma (MM is a B-cell malignancy, where malignant plasma cells clonally expand in the bone marrow of older people, causing significant morbidity and mortality. Typical clinical symptoms include increased serum calcium levels, renal insufficiency, anemia, and bone lesions. With standard therapies, MM remains incurable; therefore, the development of new drugs or immune cell-based therapies is desirable. To advance the goal of finding a more effective treatment for MM, we aimed to develop a reliable preclinical MM mouse model applying sensitive and reproducible methods for monitoring of tumor growth and metastasis in response to therapy.A mouse model was created by intravenously injecting bone marrow-homing mouse myeloma cells (MOPC-315.BM that expressed luciferase into BALB/c wild type mice. The luciferase in the myeloma cells allowed in vivo tracking before and after melphalan treatment with bioluminescence imaging (BLI. Homing of MOPC-315.BM luciferase+ myeloma cells to specific tissues was examined by flow cytometry. Idiotype-specific myeloma protein serum levels were measured by ELISA. In vivo measurements were validated with histopathology.Strong bone marrow tropism and subsequent dissemination of MOPC-315.BM luciferase(+ cells in vivo closely mimicked the human disease. In vivo BLI and later histopathological analysis revealed that 12 days of melphalan treatment slowed tumor progression and reduced MM dissemination compared to untreated controls. MOPC-315.BM luciferase(+ cells expressed CXCR4 and high levels of CD44 and α4β1 in vitro which could explain the strong bone marrow tropism. The results showed that MOPC-315.BM cells dynamically regulated homing receptor expression and depended on interactions with surrounding cells.This study described a novel MM mouse model that facilitated convenient, reliable, and sensitive tracking of myeloma cells with whole body BLI in living animals. This model is highly suitable for monitoring

  12. Managing minor incidents - Providing information for the public

    International Nuclear Information System (INIS)

    Joukovskaia, O.

    1999-01-01

    , it is needed to design a model of an effective system of informatively influencing human mind, given peculiarities of the present stage of the republic's development and features of its evolution under the post- Chernobyl conditions. To provide the public with real and objective information is a forefront problem while resolving these tasks. In this situation it is very important to define the most effective forms and ways of informing the public, to find out a degree to which people trust whatever information. To that end in 1997 conducted a sociological survey among attendees of re-training courses in the field of radiation control (employees of the Ministry of Health, Belarus Consumers' Cooperation Union, Ministry of Agriculture and Foodstuffs, those of Chernobyl divisions of district and region executive committees). It has been revealed that 27 of the respondents trust information of local authorities; Radio and television - 7.2%; foreign scientists - 51.1%; Belarussian scientists and specialists - 51.6% of the respondents. 82.5% of the responders think that the population is insufficiently informed about the questions of safe activity. Information on radio-ecological problems threatens only 72% of the respondents. This kind of information stimulate others to find recommendations on safe activity provision, to understand the situation. As a result of the investigation one can draw a conclusion that the current system of public informing on the Chernobyl problem is insufficient and ineffective, since on the background of a high interest to this problem one can notice a decrease in trust to the majority of information sources, which leads to blocking of adequate perception of the information provided. Bearing this in mind one must: 1. attract specialists working on the affected territories, specialists of radiation control network, doctors, teachers, journalists to information work with population of the affected territories; 2. organise open information data

  13. Internet-based information system of digital geological data providing

    Science.gov (United States)

    Yuon, Egor; Soukhanov, Mikhail; Markov, Kirill

    2015-04-01

    is the web-service, which realizes the interaction of all parts of the system and controls whole the way of the request from the user to the database and back, adopted to the GeoSciML and EarthResourceML view. The experience of creation the Internet-based information system of digital geological data providing, and also previous works, including the developing of web-service of NGKIS-system, allows to tell, that technological realization of presenting Russian geological-cartographical data with using of international standards is possible. While realizing, it could be some difficulties, associated with geological material depth. Russian informational geological model is more deep and wide, than foreign. This means the main problem of using international standards and formats: Russian geological data presentation is possible only with decreasing the data detalisation. But, such a problem becomes not very important, if the service publishes also Russian vocabularies, not associated with international vocabularies. In this case, the international format could be the interchange format to change data between Russian users. The integration into the international projects reaches developing of the correlation schemes between Russian and foreign classificators and vocabularies.

  14. Information Management, Managed Care, and the Patient-Provider Relationship

    National Research Council Canada - National Science Library

    Carter, Tony

    1999-01-01

    .... Implementation of this paradigm will strengthen the patient-provider relationship, and improve overall health of the population. Finally, the paper suggests new directions for further application of information technology to health care.

  15. Effectiveness of reference services in providing students' information ...

    African Journals Online (AJOL)

    ... Reference Services in Providing Students' Information Needs in Some Selected Tertiary Institutions in Borno State. The main objectives of the study were to : ascertain students' level of' utilization of reference section; availability of reference resources; types of reference services; users' level of satisfaction with information ...

  16. MOLES Information Model

    Science.gov (United States)

    Ventouras, Spiros; Lawrence, Bryan; Woolf, Andrew; Cox, Simon

    2010-05-01

    The Metadata Objects for Linking Environmental Sciences (MOLES) model has been developed within the Natural Environment Research Council (NERC) DataGrid project [NERC DataGrid] to fill a missing part of the ‘metadata spectrum'. It is a framework within which to encode the relationships between the tools used to obtain data, the activities which organised their use, and the datasets produced. MOLES is primarily of use to consumers of data, especially in an interdisciplinary context, to allow them to establish details of provenance, and to compare and contrast such information without recourse to discipline-specific metadata or private communications with the original investigators [Lawrence et al 2009]. MOLES is also of use to the custodians of data, providing an organising paradigm for the data and metadata. The work described in this paper is a high-level view of the structure and content of a recent major revision of MOLES (v3.3) carried out as part of a NERC DataGrid extension project. The concepts of MOLES v3.3 are rooted in the harmonised ISO model [Harmonised ISO model] - particularly in metadata standards (ISO 19115, ISO 19115-2) and the ‘Observations and Measurements' conceptual model (ISO 19156). MOLES exploits existing concepts and relationships, and specialises information in these standards. A typical sequence of data capturing involves one or more projects under which a number of activities are undertaken, using appropriate tools and methods to produce the datasets. Following this typical sequence, the relevant metadata can be partitioned into the following main sections - helpful in mapping onto the most suitable standards from the ISO 19100 series. • Project section • Activity section (including both observation acquisition and numerical computation) • Observation section (metadata regarding the methods used to obtained the data, the spatial and temporal sampling regime, quality etc.) • Observation collection section The key concepts in

  17. Building information modelling (BIM)

    CSIR Research Space (South Africa)

    Conradie, Dirk CU

    2009-02-01

    Full Text Available The concept of a Building Information Model (BIM) also known as a Building Product Model (BPM) is nothing new. A short article on BIM will never cover the entire filed, because it is a particularly complex filed that is recently beginning to receive...

  18. A risk assessment model for selecting cloud service providers

    OpenAIRE

    Cayirci, Erdal; Garaga, Alexandr; Santana de Oliveira, Anderson; Roudier, Yves

    2016-01-01

    The Cloud Adoption Risk Assessment Model is designed to help cloud customers in assessing the risks that they face by selecting a specific cloud service provider. It evaluates background information obtained from cloud customers and cloud service providers to analyze various risk scenarios. This facilitates decision making an selecting the cloud service provider with the most preferable risk profile based on aggregated risks to security, privacy, and service delivery. Based on this model we ...

  19. Informing parents about expanded newborn screening: influences on provider involvement.

    Science.gov (United States)

    Hayeems, Robin Z; Miller, Fiona A; Little, Julian; Carroll, June C; Allanson, Judith; Chakraborty, Pranesh; Wilson, Brenda J; Bytautas, Jessica P; Christensen, Robert J

    2009-09-01

    Expanded newborn screening (NBS) identifies some disorders for which clinical benefit is uncertain, as well as "incidental" findings (eg, carrier status), thus enhancing the need to inform parents about NBS before sample collection. A self-complete survey was sent to a cross-sectional, stratified, random sample of 5 provider groups in Ontario (obstetricians, midwives, family physicians, pediatricians, and nurses). Univariate and multivariate analyses were used to investigate the effects of core beliefs, perceived barriers, and demographic characteristics on the reported frequency of informing parents about NBS before sample collection. Virtually all of the midwives and almost half of the nurses reported discussing NBS with parents, whereas less than one sixth of the physicians did so. Providers who perceived a responsibility to inform parents were 3 times more likely to report doing so than those who did not perceive this responsibility (odds ratio: 2.9 [95% confidence interval: 2.1-4.1]). Those who lacked confidence to inform parents were 70% less likely to discuss NBS with parents compared with those who did not experience this cognitive barrier (odds ratio: 0.3 [95% confidence interval: 0.2-0.4]). Controlling for these covariates, family physicians and obstetricians were more likely than pediatricians to inform parents. These results provide guidance for capacity building among providers who are positioned to inform parents about NBS before sample collection. Our findings call for targeted educational interventions that consider patterns of provider practice related to prenatal and NBS care, seek to redress confidence limitations, and engage key provider groups in the importance of this professional responsibility.

  20. Providing information about prenatal screening for Down syndrome

    DEFF Research Database (Denmark)

    Skjøth, Mette Maria; Draborg, Eva; Pedersen, Claus Duedal

    2015-01-01

    has been introduced to support pregnant women in their choice of prenatal screening. OBJECTIVE: To summarize the literature using randomized controlled trials to compare the effects of different interventions to provide pregnant women with the information necessary to make an informed choice about......BACKGROUND: In recent decades there have been advances in the options for prenatal screening. Screening programmes for Down syndrome are well established in many countries. It is important that pregnant women are well informed about the benefits and risks of screening. A variety of interventions...... outcome measures were knowledge, informed choice, patient satisfaction, anxiety, depression, conflict and worries. RESULTS: Twelve studies were included in the review. All were characterised by having one or more interventions designed to improve the level of information about prenatal screening for Down...

  1. Modelling Choice of Information Sources

    Directory of Open Access Journals (Sweden)

    Agha Faisal Habib Pathan

    2013-04-01

    Full Text Available This paper addresses the significance of traveller information sources including mono-modal and multimodal websites for travel decisions. The research follows a decision paradigm developed earlier, involving an information acquisition process for travel choices, and identifies the abstract characteristics of new information sources that deserve further investigation (e.g. by incorporating these in models and studying their significance in model estimation. A Stated Preference experiment is developed and the utility functions are formulated by expanding the travellers' choice set to include different combinations of sources of information. In order to study the underlying choice mechanisms, the resulting variables are examined in models based on different behavioural strategies, including utility maximisation and minimising the regret associated with the foregone alternatives. This research confirmed that RRM (Random Regret Minimisation Theory can fruitfully be used and can provide important insights for behavioural studies. The study also analyses the properties of travel planning websites and establishes a link between travel choices and the content, provenance, design, presence of advertisements, and presentation of information. The results indicate that travellers give particular credence to governmentowned sources and put more importance on their own previous experiences than on any other single source of information. Information from multimodal websites is more influential than that on train-only websites. This in turn is more influential than information from friends, while information from coachonly websites is the least influential. A website with less search time, specific information on users' own criteria, and real time information is regarded as most attractive

  2. Customer-Provider Strategic Alignment: A Maturity Model

    Science.gov (United States)

    Luftman, Jerry; Brown, Carol V.; Balaji, S.

    This chapter presents a new model for assessing the maturity of a ­customer-provider relationship from a collaborative service delivery perspective: the Customer-Provider Strategic Alignment Maturity (CPSAM) Model. This model builds on recent research for effectively managing the customer-provider relationship in IT service outsourcing contexts and a validated model for assessing alignment across internal IT service units and their business customers within the same organization. After reviewing relevant literature by service science and information systems researchers, the six overarching components of the maturity model are presented: value measurements, governance, partnership, communications, human resources and skills, and scope and architecture. A key assumption of the model is that all of the components need be addressed to assess and improve customer-provider alignment. Examples of specific metrics for measuring the maturity level of each component over the five levels of maturity are also presented.

  3. Application of Ethics for Providing Telemedicine Services and Information Technology.

    Science.gov (United States)

    Langarizadeh, Mostafa; Moghbeli, Fatemeh; Aliabadi, Ali

    2017-10-01

    Advanced technology has increased the use of telemedicine and Information Technology (IT) in treating or rehabilitating diseases. An increased use of technology increases the importance of the ethical issues involved. The need for keeping patients' information confidential and secure, controlling a number of therapists' inefficiency as well as raising the quality of healthcare services necessitates adequate heed to ethical issues in telemedicine provision. The goal of this review is gathering all articles that are published through 5 years until now (2012-2017) for detecting ethical issues for providing telemedicine services and Information technology. The reason of this time is improvement of telemedicine and technology through these years. This article is important for clinical practice and also to world, because of knowing ethical issues in telemedicine and technology are always important factors for physician and health providers. the required data in this research were derived from published electronic sources and credible academic articles published in such databases as PubMed, Scopus and Science Direct. The following key words were searched for in separation and combination: tele-health, telemedicine, ethical issues in telemedicine. A total of 503 articles were found. After excluding the duplicates (n= 93), the titles and abstracts of 410 articles were skimmed according to the inclusion criteria. Finally, 64 articles remained. They were reviewed in full text and 36 articles were excluded. At the end, 28 articles were chosen which met our eligibility criteria and were included in this study. Ethics has been of a great significance in IT and telemedicine especially the Internet since there are more chances provided for accessing information. It is, however, accompanied by a threat to patients' personal information. Therefore, suggestions are made to investigate ethics in technology, to offer standards and guidelines to therapists. Due to the advancement in

  4. Public service providers and users in the information society

    Directory of Open Access Journals (Sweden)

    Bernt Krohn Solvang

    2015-03-01

    Full Text Available The issue to be discussed in this article is to what extent does ICT create new challenges for the relationship between public service providers and users? It is important to recognize the concept of social capital because the concept is vital to the understanding of access to the information society and efficient functioning of government in its service to citizens. In this way we see social capital as a mediating “institution” between public authorities and the citizens (users.

  5. Comics as a Medium for Providing Information on Adult Immunizations.

    Science.gov (United States)

    Muzumdar, Jagannath M; Pantaleo, Nicholas L

    2017-10-01

    This study compared the following effects of two vaccine information flyers-one developed by the Centers for Disease Control and Prevention (CDC) versus one adapted from this information to a comic medium (comic)-on adults: (a) attitude toward the flyer; (b) perceived informativeness of the flyer; (c) intention to seek more information about adult immunizations after viewing the flyer; and (d) intention to get immunized after viewing the flyer. A between-group, randomized trial was used to randomly assign adults (age 18 years or older) at an ambulatory care center to review the CDC or comic flyer. Participants were asked to complete a survey to measure several outcome variables. Items were measured using a 7-point semantic differential scale. Independent-samples t-test was used for comparisons. A total of 265 surveys (CDC n = 132 vs comic n = 133) were analyzed. The comic flyer had a statistically significant effect on participants' attitudes and their perception of the flyer's informativeness compared to the CDC flyer. Flyer type did not have a statistically significant effect on intention-related variables. The study findings showed that the comic flyer was positively evaluated compared to the CDC flyer. These findings could provide a new direction for developing adult educational materials.

  6. Information Systems Efficiency Model

    Directory of Open Access Journals (Sweden)

    Milos Koch

    2017-07-01

    Full Text Available This contribution discusses the basic concept of creating a new model for the efficiency and effectiveness assessment of company information systems. The present trends in this field are taken into account, and the attributes are retained of measuring the optimal solutions for a company’s ICT (the implementation, functionality, service, innovations, safety, relationships, costs, etc.. The proposal of a new model of assessment comes from our experience with formerly implemented and employed methods, methods which we have modified in time and adapted to companies’ needs but also to the necessaries of our research that has been done through the ZEFIS portal. The most noteworthy of them is the HOS method that we have discussed in a number of forums. Its main feature is the fact that it respects the complexity of an information system in correlation with the balanced state of its individual parts.

  7. Caring for Patients with Service Dogs: Information for Healthcare Providers

    Science.gov (United States)

    Krawczyk, Michelle

    2016-11-29

    People with disabilities use various assistance devices to improve their capacity to lead independent and fulfilling lives. Service dogs can be crucial lifesaving companions for their owners. As the use of service dogs increases, nurses are more likely to encounter them in healthcare settings. Service dogs are often confused with therapy or emotional support dogs. While some of their roles overlap, service dogs have distinct protection under the American Disabilities Act (ADA). Knowing the laws and proper procedures regarding service dogs strengthens the abilities of healthcare providers to deliver holistic, patient-centered care. This article provides background information about use of dogs, and discusses benefits to patients and access challenges for providers. The author reviews ADA laws applicable to service dog use and potential challenges and risks in acute care settings. The role of the healthcare professional is illustrated with an exemplar, along with recommendations for future research and nursing implications related to care of patients with service dogs.

  8. Modeling information technology effectiveness

    OpenAIRE

    Aleksander Lotko

    2005-01-01

    Numerous cases of systems not bringing expected results cause that investments in information technology are treated more and more carefully and are not privileged amongst others. This gives rise to the need for applying costs–effect calculations. Modeling IT effectiveness is a procedure which helps to bring system complexity under control. By using proper measures it is possible to perform an objective investment appraisal for projects under consideration. In the paper, a framework of method...

  9. Using Vegetation Maps to Provide Information on Soil Distribution

    Science.gov (United States)

    José Ibáñez, Juan; Pérez-Gómez, Rufino; Brevik, Eric C.; Cerdà, Artemi

    2016-04-01

    Many different types of maps (geology, hydrology, soil, vegetation, etc.) are created to inventory natural resources. Each of these resources is mapped using a unique set of criteria, including scales and taxonomies. Past research has indicated that comparing the results of different but related maps (e.g., soil and geology maps) may aid in identifying deficiencies in those maps. Therefore, this study was undertaken in the Almería Province (Andalusia, Spain) to (i) compare the underlying map structures of soil and vegetation maps and (ii) to investigate if a vegetation map can provide useful soil information that was not shown on a soil map. To accomplish this soil and vegetation maps were imported into ArcGIS 10.1 for spatial analysis. Results of the spatial analysis were exported to Microsoft Excel worksheets for statistical analyses to evaluate fits to linear and power law regression models. Vegetative units were grouped according to the driving forces that determined their presence or absence (P/A): (i) climatophilous (climate is the only determinant of P/A) (ii); lithologic-climate (climate and parent material determine PNV P/A); and (iii) edaphophylous (soil features determine PNV P/A). The rank abundance plots for both the soil and vegetation maps conformed to Willis or Hollow Curves, meaning the underlying structures of both maps were the same. Edaphophylous map units, which represent 58.5% of the vegetation units in the study area, did not show a good correlation with the soil map. Further investigation revealed that 87% of the edaphohygrophylous units (which demand more soil water than is supplied by other soil types in the surrounding landscape) were found in ramblas, ephemeral riverbeds that are not typically classified and mapped as soils in modern systems, even though they meet the definition of soil given by the most commonly used and most modern soil taxonomic systems. Furthermore, these edaphophylous map units tend to be islands of biodiversity

  10. Providing geoscience information for geoexchange technology implementation in Alberta

    Energy Technology Data Exchange (ETDEWEB)

    Grobe, M. [Alberta Geological Survey, Edmonton, AB (Canada). Earth Systems Section

    2007-07-01

    The mission of the Alberta Geological Survey (AGS) is to provide, data, information, knowledge, and advice about the geology of Alberta needed by government, industry, and the public for earth-resource stewardship and sustainable development in Alberta. This presentation discussed the provision of geoscience information for geoexchange technology implementation in Alberta. Surficial and bedrock geology influences the selection, installation cost and performance of geoexchange systems. The AGS is currently examining the feasibility of transforming geological maps to geothermal property maps for geoexchange design purposes and decision making by policy makers and industry. Shallow or ground-source geothermal energy in Alberta and the role of geoscience information were presented. The role of the AGS and its activities were outlined. The presentation also identified a project approach to two studies, notably a geoscience needs and utilities assessment as well as a pilot study in the Edmonton area. Data compilation and maps of the pilot study were presented. Last, the presentation discussed drilling, sampling and thermal testing in an area of thick drift over bedrock. It was determined that quality geoscience information is an important factor for site assessment and proper geoexchange design and decision making. The sharing data and experience for better decision making was found to be an important benefit. tabs., figs.

  11. Duty to provide pre-contractual information of crop insurance

    Directory of Open Access Journals (Sweden)

    Ivančević Katarina

    2016-01-01

    Full Text Available Crop insurance is one of the most important types of agricultural insurance. From the aspect of insurance technique, this insurance is very challenging and requires careful drafting of insurance terms and tariffs. This type of insurance can provide security to farmers in case of financial losses caused by numerous risks which they are exposed to. Insufficient knowledge of the opportunities that the insurance provides is caused in part by inaccurate and vague explanations that have been offered by insurers in negotiation stage to interested farmers. In this regard, an important novelty in Serbian law is the obligation of contractual information which was introduced by the new Insurance Law (IL. In this way, additional protection to users of the service of insurance in relation to the provisions of the obligation law is provided. The goal of this obligation is to allow a negotiator to gain a clear idea of the essential elements of the insurance contract, to consider the proposed coverage and make a reasonable decision whether to accept the conclusion of the insurance contract or not, i.e. under what conditions it should be concluded. Sanctions for failure in the obligation to inform act preventively and repressively on insurers. The aim of this study is analyse the legal and factual position of the service beneficiaries in terms of obligation of economically and experientially superior contractor of lawful and full information of a policyholder prior to the conclusion of an insurance contract in a very specific branch of insurance, such as crop insurance. The application of inductive-deductive and comparative-legal research method, points to certain doctrinal and normative solutions from other legal systems, legal provisions applicable in the law of the Republic of Serbia are critically set out, as well as the daily practice of insurance companies.

  12. Providing Information about Reading Lists via a Dashboard Interface

    Directory of Open Access Journals (Sweden)

    Dr Jason Cooper

    2013-01-01

    Full Text Available As developers of the open source LORLS Resource/Reading List Management System we have developed a dashboard to better support academic staffs’ understanding of how their students use reading lists. This dashboard provides both graphical and tabulated information drawn from LORLS and the Aleph Integrated Library System. Development of the dashboard required changes to back-end functionality of LORLS such as logging views of reading lists and caching of loan data. Changes to the front end included the use of HTML5 canvas elements to generate pie charts and line graphs. Recently launched to academic staff at Loughborough University, the dashboard has already garnered much praise. It is hoped that further development of the dashboard will provide even more support for academics in the compilation of their reading lists.

  13. Health Information Provided by Retail Health Food Outlets

    Directory of Open Access Journals (Sweden)

    Jaclyn Calder

    2000-01-01

    Full Text Available Alternative health practices have become increasingly popular in recent years. Many patients visit specific complementary practitioners, while others attempt to educate themselves, trusting advice from employees at local health food stores or the Internet. Thirty-two retail health food stores were surveyed on the nature of the information provided by their staff. A research assistant visited the stores and presented as the mother of a child in whom Crohn’s disease had been diagnosed. Seventy-two per cent (23 of 32 of store employees offered advice, such as to take nutritional and herbal supplements. Of the 23 stores where recommendations were made, 15 (65% based their recommendation on a source of information. Fourteen of the 15 stores using information sources used the same reference book. This had a significant impact on the recommendations; the use of nutritional supplements was favoured. In conclusion, retail health food stores are not as inconsistent as hypothesized, although there are many variances in the types of supplements recommended for the same chronic disease.

  14. Providing public information in the Slovenian Nuclear Safety Administration

    International Nuclear Information System (INIS)

    Fon Jager, Mojca

    2000-01-01

    Full text: Good safety culture is strongly related to transparent and timely information. Experience has shown that radiation and nuclear safety are under continuous surveillance by the public. The provision of open and authentic information to the public is a fundamental policy of the SNSA. The SNSA endeavors to provide substantial and reliable information to the interested institutions, mass media and to the citizens through press conferences, public statements, media discussions, and active participation in domestic and international meetings, symposia and congresses, through publications, the Internet and direct contacts with the interested public. The SNSA regularly provides information on nuclear safety to the Government, the National Assembly and the citizens of the Republic of Slovenia. The Annual Report on Nuclear and Radiation Safety is published in Poroeevalec (Reporter) - the publication of the National Assembly - in autumn, and is available in public libraries throughout Slovenia. Annual Report is available also on the Internet (http://www.sigov.si/ursjv/uvod.html) in Slovene and English. Access to data of the Central Radiation Early Warning System of Slovenia (CROSS), recording the real time (at half-hour intervals) gamma dose rate levels, is also available through Internet. The report in English is sent every year to Slovenian embassies world-wide, to certain foreign embassies in Slovenia and to other organizations participating in the activities in the nuclear and radiological field. Reports on the SNSA activities are also published in the bulletin Okolje in prostor (Environment and Spatial Planning), published by the Ministry of Environment and Spatial Planning. The SNSA regularly contributes articles on courses, seminars and symposia attended at home and abroad. The articles are intended to give basic information on training and the names of contact persons to provide additional information on certain topics to those interested. More than half of

  15. Item Information in the Rasch Model

    NARCIS (Netherlands)

    Engelen, Ron J.H.; van der Linden, Willem J.; Oosterloo, Sebe J.

    1988-01-01

    Fisher's information measure for the item difficulty parameter in the Rasch model and its marginal and conditional formulations are investigated. It is shown that expected item information in the unconditional model equals information in the marginal model, provided the assumption of sampling

  16. FEATURES OF INFORMATIVE PROVIDING IN THE MODERN EDUCATIONAL PROCESS

    Directory of Open Access Journals (Sweden)

    Vladimir D. Secerin

    2016-01-01

    Full Text Available The thesis of importance of informative constituent Comes into question as non-material assets in a postindustrial economy. Importance of limitations is shown in realization of technological processes to want of authenticity, objectivity and timeliness of actualization of knowledge of specialists. As recommendations on providing of accordance of actuality of on-line tutorial to the level of technological development on a production at the limitations determined by the system requirements of educational standard “From a teacher to a student”, the chart of forming of the creative thinking of student is offered as nooswear technologies are in organization of feed-back “From a student to a teacher “. 

  17. Characterizing Urban Air Quality to Provide Actionable Information

    Science.gov (United States)

    Lary, D. J.

    2017-12-01

    The urbanization of national and global populations is associated with increasing challenges to creation of sustainable and livable communities. In urban environments, there is currently a lack of accurate actionable information on atmospheric composition on fine spatial and temporal scales. There is a pressing need to better characterize the complex spatial distribution of environmental features of cityscapes and improve understanding of their relationship to health and quality of life. This talk gives an overview of integrating sensing of atmospheric composition on multiple scales using a wide range of devices from distributed low cost-sensors, to aerial vehicles, to satellites. Machine learning plays a key role in providing both the cross-calibration and turning the exposure dosimetry into actionable insights for urban environments.

  18. Evaluation of poison information services provided by a new poison information center.

    Science.gov (United States)

    Churi, Shobha; Abraham, Lovin; Ramesh, M; Narahari, M G

    2013-01-01

    The aim of this study is to assess the nature and quality of services provided by poison information center established at a tertiary-care teaching hospital, Mysore. This was a prospective observational study. The poison information center was officially established in September 2010 and began its functioning thereafter. The center is equipped with required resources and facility (e.g., text books, Poisindex, Drugdex, toll free telephone service, internet and online services) to provide poison information services. The poison information services provided by the center were recorded in documentation forms. The documentation form consists of numerous sections to collect information on: (a) Type of population (children, adult, elderly or pregnant) (b) poisoning agents (c) route of exposure (d) type of poisoning (intentional, accidental or environmental) (e) demographic details of patient (age, gender and bodyweight) (f) enquirer details (background, place of call and mode of request) (g) category and purpose of query and (h) details of provided service (information provided, mode of provision, time taken to provide information and references consulted). The nature and quality of poison information services provided was assessed using a quality assessment checklist developed in accordance with DSE/World Health Organization guidelines. Chi-Square test (χ(2)). A total of 419 queries were received by the center. A majority (n = 333; 79.5%) of the queries were asked by the doctors to provide optimal care (n = 400; 95.5%). Most of the queries were received during ward rounds (n = 201; 48.0%), followed by direct access (n = 147; 35.1%). The poison information services were predominantly provided through verbal communication (n = 352; 84.0%). Upon receipt of queries, the required service was provided immediately (n = 103; 24.6%) or within 10-20 min (n = 296; 70.6%). The queries were mainly related to intentional poisoning (n = 258; 64.5%), followed by accidental poisoning

  19. Can video playback provide social information for foraging blue tits?

    Directory of Open Access Journals (Sweden)

    Liisa Hämäläinen

    2017-03-01

    Full Text Available Video playback is becoming a common method for manipulating social stimuli in experiments. Parid tits are one of the most commonly studied groups of wild birds. However, it is not yet clear if tits respond to video playback or how their behavioural responses should be measured. Behaviours may also differ depending on what they observe demonstrators encountering. Here we present blue tits (Cyanistes caeruleus videos of demonstrators discovering palatable or aversive prey (injected with bitter-tasting Bitrex from coloured feeding cups. First we quantify variation in demonstrators’ responses to the prey items: aversive prey provoked high rates of beak wiping and head shaking. We then show that focal blue tits respond differently to the presence of a demonstrator on a video screen, depending on whether demonstrators discover palatable or aversive prey. Focal birds faced the video screen more during aversive prey presentations, and made more head turns. Regardless of prey type, focal birds also hopped more frequently during the presence of a demonstrator (compared to a control video of a different coloured feeding cup in an empty cage. Finally, we tested if demonstrators’ behaviour affected focal birds’ food preferences by giving individuals a choice to forage from the same cup as a demonstrator, or from the cup in the control video. We found that only half of the individuals made their choice in accordance to social information in the videos, i.e., their foraging choices were not different from random. Individuals that chose in accordance with a demonstrator, however, made their choice faster than individuals that chose an alternative cup. Together, our results suggest that video playback can provide social cues to blue tits, but individuals vary greatly in how they use this information in their foraging decisions.

  20. Model for Electromagnetic Information Leakage

    OpenAIRE

    Mao Jian; Li Yongmei; Zhang Jiemin; Liu Jinming

    2013-01-01

    Electromagnetic leakage will happen in working information equipments; it could lead to information leakage. In order to discover the nature of information in electromagnetic leakage, this paper combined electromagnetic theory with information theory as an innovative research method. It outlines a systematic model of electromagnetic information leakage, which theoretically describes the process of information leakage, intercept and reproduction based on electromagnetic radiation, and ana...

  1. Effectiveness of reference services in providing students' information ...

    African Journals Online (AJOL)

    Information Impact: Journal of Information and Knowledge Management. Journal Home · ABOUT · Advanced Search · Current Issue · Archives · Journal Home > Vol 5, No 2 (2014) >. Log in or Register to get access to full text downloads.

  2. Providing Market Information for Ethiopian Farmers: Extending Participatory Design

    DEFF Research Database (Denmark)

    Zewge, Amanuel; Dittrich, Yvonne; Bekele, Rahel

    In a developing country like Ethiopia, marketing of agricultural products is influenced by local, socioeconomic, cultural and IT infrastructure characteristics. ICT-based agriculture information systems have been proposed to support farmers with market information. However, such initiatives have...

  3. Topic modelling in the information warfare domain

    CSIR Research Space (South Africa)

    De Waal, A

    2013-11-01

    Full Text Available In this paper the authors provide context to Topic Modelling as an Information Warfare technique. Topic modelling is a technique that discovers latent topics in unstructured and unlabelled collection of documents. The topic structure can be searched...

  4. Melvin Defleur's Information Communication Model: Its Application ...

    African Journals Online (AJOL)

    The paper discusses Melvin Defleur's information communication model and its application to archives administration. It provides relevant examples in which archives administration functions involve the communication process. Specific model elements and their application in archives administration are highlighted.

  5. Modeling Information Assurance

    National Research Council Canada - National Science Library

    Beauregard, Joseph

    2001-01-01

    .... S. military controls much of the world's most sensitive information, and since it cannot sacrifice losing the speed at which this information is currently processed and disseminated, it must find a way...

  6. Discussion of a method for providing general risk information by linking with the nuclear information

    International Nuclear Information System (INIS)

    Shobu, Nobuhiro; Yokomizo, Shirou; Umezawa, Sayaka

    2004-06-01

    'Risk information navigator (http://www.ricotti.jp/risknavi/)', an internet tool for arousing public interest and fostering people's risk literacy, has been developed as the contents for the official website of Techno Community Square 'RICOTTI' (http://www.ricotti.jp) at TOKAI village. In this report we classified the risk information into the fields, Health/Daily Life', 'Society/Crime/Disaster' and Technology/Environment/Energy', for the internet tool contents. According to these categories we discussed a method for providing various risk information on general fields by linking with the information on nuclear field. The web contents are attached to this report with the CD-R media. (author)

  7. Information Retrieval Models

    NARCIS (Netherlands)

    Hiemstra, Djoerd; Göker, Ayse; Davies, John

    2009-01-01

    Many applications that handle information on the internet would be completely inadequate without the support of information retrieval technology. How would we find information on the world wide web if there were no web search engines? How would we manage our email without spam filtering? Much of the

  8. Building Information Modeling Comprehensive Overview

    Directory of Open Access Journals (Sweden)

    Sergey Kalinichuk

    2015-07-01

    Full Text Available The article is addressed to provide a comprehensive review on recently accelerated development of the Information Technology within project market such as industrial, engineering, procurement and construction. Author’s aim is to cover the last decades of the growth of the Information and Communication Technology in construction industry in particular Building Information Modeling and testifies that the problem of a choice of the effective project realization method not only has not lost its urgency, but has also transformed into one of the major condition of the intensive technology development. All of it has created a great impulse on shortening the project duration and has led to the development of various schedule compression techniques what becomes a focus of modern construction.

  9. Object Modeling and Building Information Modeling

    OpenAIRE

    Auråen, Hege; Gjemdal, Hanne

    2016-01-01

    The main part of this thesis is an online course (Small Private Online Course) entitled "Introduction to Object Modeling and Building Information Modeling". This supplementary report clarifies the choices made in the process of developing the course. The course examines the basic concepts of object modeling, modeling techniques and a modeling language ​​(UML). Further, building information modeling (BIM) is presented as a modeling process, and the object modeling concepts in the BIM softw...

  10. ROLE OF INFORMATION PHARMACEUTICAL MARKET IN PROVIDING TRAFFIC CONTROL DRUG

    Directory of Open Access Journals (Sweden)

    O. S. Solovjov

    2014-01-01

    Full Text Available The controversial questions of the pharmaceutical market informatization are considered. The main principles and legal frameworks to manage population ensure with medicines based on use of information technology are proposed. The logic and conception framework of related information automatization for hospitals and population under the current legislation are discussed.

  11. Uncertainty in the Information Provided during Genetic Counseling.

    Science.gov (United States)

    van Zuuren, F. J.; van Schie, E. C. M.; van Baaren, N. K.

    1997-01-01

    Clients seek genetic counseling to become informed, make better decisions, and to be reassured. Genetic knowledge, however, involves uncertainty. Genetic information conveyed in 30 counseling sessions was studied for its predictability, controllability and novelty (unexpected findings). The interrelationship of unpredictability, uncontrollability,…

  12. Reducing stress and fuel consumption providing road information

    Directory of Open Access Journals (Sweden)

    Víctor CORCOBA MAGAÑA

    2014-12-01

    Full Text Available In this paper, we propose a solution to reduce the stress level of the driver, minimize fuel consumption and improve safety. The system analyzes the driving style and the driver’s workload during the trip while driving. If it discovers an area where the stress increases and the driving style is not appropriate from the point of view of energy efficiency and safety for a particular driver, the location of this area is saved in a shared database. On the other hand, the implemented solution warns a particular user when approaching a region where the driving is difficult (high fuel consumption and stress using the shared database based on previous recorded knowledge of similar drivers in that area. In this case, the proposal provides an optimal deceleration profile if the vehicle speed is not adequate. Therefore, he or she may adjust the vehicle speed with both a positive impact on the driver workload and fuel consumption. The Data Envelopment Analysis algorithm is used to estimate the efficiency of driving and the driver’s workload in in each area. We employ this method because there is no preconceived form on the data in order to calculate the efficiency and stress level. A validation experiment has been conducted using both a driving simulator and a real environment with 12 participants who made 168 driving tests. The system reduced the slowdowns (38%, heart rate (4.70%, and fuel consumption (12.41% in the real environment. The proposed solution is implemented on Android mobile devices and does not require the installation of infrastructure on the road. It can be installed on any model of vehicle.

  13. Evaluation of poison information services provided by a new poison information center

    OpenAIRE

    Churi, Shobha; Abraham, Lovin; Ramesh, M.; Narahari, M. G.

    2013-01-01

    Aim: The aim of this study is to assess the nature and quality of services provided by poison information center established at a tertiary-care teaching hospital, Mysore. Settings and Design: This was a prospective observational study. Materials and Methods: The poison information center was officially established in September 2010 and began its functioning thereafter. The center is equipped with required resources and facility (e.g., text books, Poisindex, Drugdex, toll free telephon...

  14. THE USE OF INFORMATION RESOURCES OF THE KNUKIM SCIENTIFIC LIBRARY FOR INFORMATION SERVICES PROVIDING

    Directory of Open Access Journals (Sweden)

    В. В. Степко

    2017-10-01

    Full Text Available The article highlights information resources of the scientific library of the Kiev National University of Culture and Arts and characterizes its use in the system of providing librarian and informational services for users. It is proved that the important information resource of the library is website, which provides additional opportunities for users, forming a positive image of the library in the virtual space. The site contains information on various directions of the library’s activities, librarian services, projects and media products. One of the main tasks of the library is formation and presentation on the website of the electronic catalog as a multifunctional bibliographic resource, which is the basis for informational services and the basic information product of the library. The creation of an electronic library continues as the essential element of providing qualitative and effective services to users. The article discusses the functioning of the “Virtual Help” service as an effective form of working with remote users. The authors also consider such an actual direction of the library’s activity as the presentation of the scientific and creative heritage of the university with help of “12 + books of the year” project. The aim of the project is to inform about new editions of university’s teachers published this year and presented in the library fund. The implementation of the patriotic innovation and educational project “Treasures of the Nation”, whose purpose is to study and popularize the elements of the intangible cultural heritage ofUkraine, is analyzed. The booktrails and flash presentations are considered as a means of presenting books prepared by the library staff. The preparation of longreed, a new format for submitting information on the Internet, is also considered. Thanks to the use of Tilda Publishing and ThingLink services, innovative products were created: a complex multimedia story that combined photos

  15. Information-provider scripts for GLUE2 and RAID configurations.

    CERN Document Server

    Kalimeris, Dimitrios

    2014-01-01

    This report will outline two projects that were done as part of a three months long summer internship at CERN. In the first project we dealt with Worldwide LHC Computing Grid (WLCG) and its information system. The information system currently conforms to a schema called GLUE and it is evolving towards a new version: GLUE2. The aim of the project was to develop and adapt the current information system of the WLCG, used by the Large Scale Storage Systems at CERN (CASTOR and EOS), to the new GLUE2 schema. During the second project we investigated different RAID configurations so that we can get performance boost from CERN's disk systems in the future. RAID 1 that is currently in use is not an option anymore because of limited performance and high cost. We tried to discover RAID configurations that will improve the performance and simultaneously decrease the cost.

  16. Measuring Perceptual (In) Congruence between Information Service Providers and Users

    Science.gov (United States)

    Boyce, Crystal

    2017-01-01

    Library quality is no longer evaluated solely on the value of its collections, as user perceptions of service quality play an increasingly important role in defining overall library value. This paper presents a retooling of the LibQUAL+ survey instrument, blending the gap measurement model with perceptual congruence model studies from information…

  17. Model of Providing Assistive Technologies in Special Education Schools.

    Science.gov (United States)

    Lersilp, Suchitporn; Putthinoi, Supawadee; Chakpitak, Nopasit

    2015-05-14

    Most students diagnosed with disabilities in Thai special education schools received assistive technologies, but this did not guarantee the greatest benefits. The purpose of this study was to survey the provision, use and needs of assistive technologies, as well as the perspectives of key informants regarding a model of providing them in special education schools. The participants were selected by the purposive sampling method, and they comprised 120 students with visual, physical, hearing or intellectual disabilities from four special education schools in Chiang Mai, Thailand; and 24 key informants such as parents or caregivers, teachers, school principals and school therapists. The instruments consisted of an assistive technology checklist and a semi-structured interview. Results showed that a category of assistive technologies was provided for students with disabilities, with the highest being "services", followed by "media" and then "facilities". Furthermore, mostly students with physical disabilities were provided with assistive technologies, but those with visual disabilities needed it more. Finally, the model of providing assistive technologies was composed of 5 components: Collaboration; Holistic perspective; Independent management of schools; Learning systems and a production manual for users; and Development of an assistive technology center, driven by 3 major sources such as Government and Private organizations, and Schools.

  18. Seeking and Providing Assistance while Learning to Use Information Systems

    Science.gov (United States)

    Babin, Lisa-Marie; Tricot, Andre; Marine, Claudette

    2009-01-01

    Throughout their lives, people are faced with various learning situations, for example when they learn how to use new software, services or information systems. However, research in the field of Interactive Learning Environments shows that learners needing assistance do not systematically seek or use help, even when it is available. The aim of the…

  19. Making Information Literacy Instruction More Efficient by Providing Individual Feedback

    Science.gov (United States)

    Peter, Johannes; Leichner, Nikolas; Mayer, Anne-Kathrin; Krampen, Günter

    2017-01-01

    This paper presents an approach to information literacy instruction in colleges and universities that combines online and classroom learning (Blended Learning). The concept includes only one classroom seminar, so the approach presented here can replace existing one-shot sessions at colleges and universities without changes to the current workflow.…

  20. Providing Knowledge Recommendations: An Approach for Informal Electronic Mentoring

    Science.gov (United States)

    Colomo-Palacios, Ricardo; Casado-Lumbreras, Cristina; Soto-Acosta, Pedro; Misra, Sanjay

    2014-01-01

    The use of Web 2.0 technologies for knowledge management is invading the corporate sphere. The Web 2.0 is the most adopted knowledge transfer tool within knowledge intensive firms and is starting to be used for mentoring. This paper presents IM-TAG, a Web 2.0 tool, based on semantic technologies, for informal mentoring. The tool offers…

  1. Comprehensive Civil Information Management: How to Provide It

    Science.gov (United States)

    2012-04-04

    getting the right information to make decisions.”23 The lack of CCIM knowledge is also an issue in decision making at the regional, country...organization. Even when it is accessible, it lacks real context and formatting that makes it useable and actionable. Ultimately, senior policy makers...3-08, J-1–J-6. 27 Administrator Henrietta Fore, Secretary Robert Gates, and Secretary Condolezza Rice, “U.S. Government Counterinsurgency Guide

  2. Homebuyers and the representation of spatial markets by information providers

    OpenAIRE

    Dunning, R.J.; Grayson, A.

    2014-01-01

    Purpose – The purpose of this paper is to renew a research agenda considering the impact that information providers’ processes are having on the housing market; in particular to develop a research agenda around the role of the Internet in shaping households’ perceptions of the spatial nature of housing markets. Design/methodology/approach – This paper reviews the existing literature. It uses preliminary extensive survey findings about the role of the Internet in housing search to hypothesise ...

  3. How to Provide Live Library Information via SMS Using Twilio

    Directory of Open Access Journals (Sweden)

    Mike Beccaria

    2011-07-01

    Full Text Available Paul Smith’s College provides library hours and workstation availability using SMS Text Messages. The service was implemented using an easy and affordable web-based API for SMS sending and receiving, from twilio.com. A new class of ‘cloud-based‘ SMS vendors make simple SMS-based services efficient and cost-effective to implement, and have many possible applications in the library environment. A simple PHP example is provided which supplies workstation availability over SMS based on a database of computer availability from a previous Code4Lib Journal Article.

  4. Modeling spatiotemporal information generation

    NARCIS (Netherlands)

    Scheider, Simon; Gräler, Benedikt; Pebesma, Edzer; Stasch, Christoph

    2016-01-01

    Maintaining knowledge about the provenance of datasets, that is, about how they were obtained, is crucial for their further use. Contrary to what the overused metaphors of ‘data mining’ and ‘big data’ are implying, it is hardly possible to use data in a meaningful way if information about sources

  5. Network Information Management: The Key To Providing High WAN Availability.

    Science.gov (United States)

    Tysdal, Craig

    1996-01-01

    Discusses problems associated with increasing corporate network complexity as a result of the proliferation of client/server applications at remote locations, and suggests the key to providing high WAN (wide area network) availability is relational databases used in an integrated management approach. (LRW)

  6. An Information System for Brownfield Regeneration: providing customised information according to stakeholders' characteristics and needs.

    Science.gov (United States)

    Rizzo, Erika; Pizzol, Lisa; Zabeo, Alex; Giubilato, Elisa; Critto, Andrea; Cosmo, Luca; Marcomini, Antonio

    2018-03-27

    In the EU brownfield presence is still considered a widespread problem. Even though, in the last decades, many research projects and initiatives developed a wealth of methods, guidelines, tools and technologies aimed at supporting brownfield regeneration. However, this variety of products had and still has a limited practical impact on brownfield revitalisation success, because they are not used in their entire potential due to their scarce visibility. Also, another problem that stakeholders face is finding customised information. To overcome this non-visibility and not-sufficient customisation of information, the Information System for Brownfield Regeneration (ISBR) has been developed, based on Artificial Neural Networks, which allows understanding stakeholders' information needs by providing tailored information. The ISBR has been tested by stakeholders from the EU project TIMBRE case studies, located in the Czech Republic, Germany, Poland and Romania. Data gained during tests allowed to understand stakeholders' information needs. Overall, stakeholders showed to be concerned first on remediation aspects, then on benchmarking information, which are valuable to improve practices in the complex field of brownfield regeneration, and then on the relatively new issue of sustainability applied to brownfield regeneration and remediation. Mature markets confirmed their interest for remediation-related aspects, highlighting the central role that risk assessment plays in the process. Emerging markets showed to seek information and tools for strategic and planning issues, like brownfield inventories and georeferenced data sets. Results led to conclude that a new improved platform, combining the ISBR functionalities with geo-referenced ones, would be useful and could represent a further research application. Copyright © 2018 Elsevier Ltd. All rights reserved.

  7. Can infrared spectroscopy provide information on protein-protein interactions?

    Science.gov (United States)

    Haris, Parvez I

    2010-08-01

    For most biophysical techniques, characterization of protein-protein interactions is challenging; this is especially true with methods that rely on a physical phenomenon that is common to both of the interacting proteins. Thus, for example, in IR spectroscopy, the carbonyl vibration (1600-1700 cm(-1)) associated with the amide bonds from both of the interacting proteins will overlap extensively, making the interpretation of spectral changes very complicated. Isotope-edited infrared spectroscopy, where one of the interacting proteins is uniformly labelled with (13)C or (13)C,(15)N has been introduced as a solution to this problem, enabling the study of protein-protein interactions using IR spectroscopy. The large shift of the amide I band (approx. 45 cm(-1) towards lower frequency) upon (13)C labelling of one of the proteins reveals the amide I band of the unlabelled protein, enabling it to be used as a probe for monitoring conformational changes. With site-specific isotopic labelling, structural resolution at the level of individual amino acid residues can be achieved. Furthermore, the ability to record IR spectra of proteins in diverse environments means that isotope-edited IR spectroscopy can be used to structurally characterize difficult systems such as protein-protein complexes bound to membranes or large insoluble peptide/protein aggregates. In the present article, examples of application of isotope-edited IR spectroscopy for studying protein-protein interactions are provided.

  8. Clinical social networking--a new revolution in provider communication and delivery of clinical information across providers of care?

    Science.gov (United States)

    Kolowitz, Brian J; Lauro, Gonzalo Romero; Venturella, James; Georgiev, Veliyan; Barone, Michael; Deible, Christopher; Shrestha, Rasu

    2014-04-01

    The adoption of social media technologies appears to enhance clinical outcomes through improved communications as reported by Bacigalupe (Fam Syst Heal 29(1):1-14, 2011). The ability of providers to more effectively, directly, and rapidly communicate among themselves as well as with patients should strengthen collaboration and treatment as reported by Bacigalupe (Fam Syst Heal 29(1):1-14, 2011). This paper is a case study in one organization's development of an internally designed and developed social technology solution termed "Unite." The Unite system combines social technologies' features including push notifications, messaging, community groups, and user lists with clinical workflow and applications to construct dynamic provider networks, simplify communications, and facilitate clinical workflow optimization. Modeling Unite as a social technology may ease adoption barriers. Developing a social network that is integrated with healthcare information systems in the clinical space opens the doors to capturing and studying the way in which providers communicate. The Unite system appears to have the potential to breaking down existing communication paradigms. With Unite, a rich set of usage data tied to clinical events may unravel alternative networks that can be leveraged to advance patient care.

  9. Textual information access statistical models

    CERN Document Server

    Gaussier, Eric

    2013-01-01

    This book presents statistical models that have recently been developed within several research communities to access information contained in text collections. The problems considered are linked to applications aiming at facilitating information access:- information extraction and retrieval;- text classification and clustering;- opinion mining;- comprehension aids (automatic summarization, machine translation, visualization).In order to give the reader as complete a description as possible, the focus is placed on the probability models used in the applications

  10. Provide, obtain and exchange information: the e-publishing technology information platform CARPET

    Directory of Open Access Journals (Sweden)

    Felix Schüle

    2012-11-01

    Full Text Available Scientific communication has been radically changed by electronic publishing (e-publishing technology. Today, knowledge travels the globe at enormous speed and is accessible everywhere. The success of e-publishing is the result of many projects or individual endeavours which have developed technical solutions for publishing tasks. The software is mostly released under an Open Source licence and the re-use of existing tools and services is often the most effective way for institutions looking to set up an e-publishing system. But information on e-publishing tools and services is often hard to get or tends not to get passed on. In order to fill this gap, the CARPET platform provides information on e-publishing technology and supports the sustainability of existing e-publishing projects and their solutions.

  11. Current food chain information provides insufficient information for modern meat inspection of pigs.

    Science.gov (United States)

    Felin, Elina; Jukola, Elias; Raulo, Saara; Heinonen, Jaakko; Fredriksson-Ahomaa, Maria

    2016-05-01

    Meat inspection now incorporates a more risk-based approach for protecting human health against meat-borne biological hazards. Official post-mortem meat inspection of pigs has shifted to visual meat inspection. The official veterinarian decides on additional post-mortem inspection procedures, such as incisions and palpations. The decision is based on declarations in the food chain information (FCI), ante-mortem inspection and post-mortem inspection. However, a smooth slaughter and inspection process is essential. Therefore, one should be able to assess prior to slaughter which pigs are suitable for visual meat inspection only, and which need more profound inspection procedures. This study evaluates the usability of the FCI provided by pig producers and considered the possibility for risk ranking of incoming slaughter batches according to the previous meat inspection data and the current FCI. Eighty-five slaughter batches comprising 8954 fattening pigs were randomly selected at a slaughterhouse that receives animals from across Finland. The mortality rate, the FCI and the meat inspection results for each batch were obtained. The current FCI alone provided insufficient and inaccurate information for risk ranking purposes for meat inspection. The partial condemnation rate for a batch was best predicted by the partial condemnation rate calculated for all the pigs sent for slaughter from the same holding in the previous year (p<0.001) and by prior information on cough declared in the current FCI (p=0.02) statement. Training and information to producers are needed to make the FCI reporting procedures more accurate. Historical meat inspection data on pigs slaughtered from the same holdings and well-chosen symptoms/signs for reporting, should be included in the FCI to facilitate the allocation of pigs for visual inspection. The introduced simple scoring system can be easily used for additional information for directing batches to appropriate meat inspection procedures. To

  12. The development of web program for providing RI-biomics technical information

    International Nuclear Information System (INIS)

    KI, Na Kyung; Kim, Joo Yeon; Jang, Sol Ah; Park, Tai Jin

    2014-01-01

    For designing the model of the web program, the demand survey for the technology and information has been performed for the students of the related departments, industrialists and researchers. And, the survey, such as advantages and disadvantages, for the current situations has been examined through comparison and analysis by the establishment type and operational process for the present operating web programs having the similar functions in Korea. The contents and web program for the technology and information system have been also developed by the question investigation and the expert opinions. This system for RI-Biomics has been developed by focusing the convenience for the information provision and the information search as the first constructing direction. Information has been collected by the operator in our institute and making contract with Global Trend Briefing of KISTI in Korea. The information collection in the web program has been designed as the direction regularly provided with RSS. Information has been then analyzed by constructing the expert pool provided from the advisory committee for the technology and information, and using them. The publicity for this web program has been performed by webzines and then it is noted that the publicity programs such as some events should be regularly developed when expanded and advanced to a community in future

  13. Information Theory: a Multifaceted Model of Information

    Directory of Open Access Journals (Sweden)

    Mark Burgin

    2003-06-01

    Full Text Available A contradictory and paradoxical situation that currently exists in information studies can be improved by the introduction of a new information approach, which is called the general theory of information. The main achievement of the general theory of information is explication of a relevant and adequate definition of information. This theory is built as a system of two classes of principles (ontological and sociological and their consequences. Axiological principles, which explain how to measure and evaluate information and information processes, are presented in the second section of this paper. These principles systematize and unify different approaches, existing as well as possible, to construction and utilization of information measures. Examples of such measures are given by Shannon’s quantity of information, algorithmic quantity of information or volume of information. It is demonstrated that all other known directions of information theory may be treated inside general theory of information as its particular cases.

  14. INFORMATION MODEL OF SOCIAL TRANSFORMATIONS

    Directory of Open Access Journals (Sweden)

    Мария Васильевна Комова

    2013-09-01

    Full Text Available The social transformation is considered as a process of qualitative changes of the society, creating a new level of organization in all areas of life, in different social formations, societies of different types of development. The purpose of the study is to create a universal model for studying social transformations based on their understanding as the consequence of the information exchange processes in the society. After defining the conceptual model of the study, the author uses the following methods: the descriptive method, analysis, synthesis, comparison.Information, objectively existing in all elements and systems of the material world, is an integral attribute of the society transformation as well. The information model of social transformations is based on the definition of the society transformation as the change in the information that functions in the society’s information space. The study of social transformations is the study of information flows circulating in the society and being characterized by different spatial, temporal, and structural states. Social transformations are a highly integrated system of social processes and phenomena, the nature, course and consequences of which are affected by the factors representing the whole complex of material objects. The integrated information model of social transformations foresees the interaction of the following components: social memory, information space, and the social ideal. To determine the dynamics and intensity of social transformations the author uses the notions of "information threshold of social transformations" and "information pressure".Thus, the universal nature of information leads to considering social transformations as a system of information exchange processes. Social transformations can be extended to any episteme actualized by social needs. The establishment of an information threshold allows to simulate the course of social development, to predict the

  15. Estimating the Value of New Technologies That Provide More Accurate Drug Adherence Information to Providers for Their Patients with Schizophrenia.

    Science.gov (United States)

    Shafrin, Jason; Schwartz, Taylor T; Lakdawalla, Darius N; Forma, Felicia M

    2016-11-01

    Nonadherence to antipsychotic medication among patients with schizophrenia results in poor symptom management and increased health care and other costs. Despite its health impact, medication adherence remains difficult to accurately assess. New technologies offer the possibility of real-time patient monitoring data on adherence, which may in turn improve clinical decision making. However, the economic benefit of accurate patient drug adherence information (PDAI) has yet to be evaluated. To quantify how more accurate PDAI can generate value to payers by improving health care provider decision making in the treatment of patients with schizophrenia. A 3-step decision tree modeling framework was used to measure the effect of PDAI on annual costs (2016 U.S. dollars) for patients with schizophrenia who initiated therapy with an atypical antipsychotic. The first step classified patients using 3 attributes: adherence to antipsychotic medication, medication tolerance, and response to therapy conditional on medication adherence. The prevalence of each characteristic was determined from claims database analysis and literature reviews. The second step modeled the effect of PDAI on provider treatment decisions based on health care providers' survey responses to schizophrenia case vignettes. In the survey, providers were randomized to vignettes with access to PDAI and with no access. In the third step, the economic implications of alternative provider decisions were identified from published peer-reviewed studies. The simulation model calculated the total economic value of PDAI as the difference between expected annual patient total cost corresponding to provider decisions made with or without PDAI. In claims data, 75.3% of patients with schizophrenia were found to be nonadherent to their antipsychotic medications. Review of the literature revealed that 7% of patients cannot tolerate medication, and 72.9% would respond to antipsychotic medication if adherent. Survey responses by

  16. Proposition of a multicriteria model to select logistics services providers

    Directory of Open Access Journals (Sweden)

    Miriam Catarina Soares Aharonovitz

    2014-06-01

    Full Text Available This study aims to propose a multicriteria model to select logistics service providers by the development of a decision tree. The methodology consists of a survey, which resulted in a sample of 181 responses. The sample was analyzed using statistic methods, descriptive statistics among them, multivariate analysis, variance analysis, and parametric tests to compare means. Based on these results, it was possible to obtain the decision tree and information to support the multicriteria analysis. The AHP (Analytic Hierarchy Process was applied to determine the data influence and thus ensure better consistency in the analysis. The decision tree categorizes the criteria according to the decision levels (strategic, tactical and operational. Furthermore, it allows to generically evaluate the importance of each criterion in the supplier selection process from the point of view of logistics services contractors.

  17. National Water Model: Providing the Nation with Actionable Water Intelligence

    Science.gov (United States)

    Aggett, G. R.; Bates, B.

    2017-12-01

    The National Water Model (NWM) provides national, street-level detail of water movement through time and space. Operating hourly, this flood of information offers enormous benefits in the form of water resource management, natural disaster preparedness, and the protection of life and property. The Geo-Intelligence Division at the NOAA National Water Center supplies forecasters and decision-makers with timely, actionable water intelligence through the processing of billions of NWM data points every hour. These datasets include current streamflow estimates, short and medium range streamflow forecasts, and many other ancillary datasets. The sheer amount of NWM data produced yields a dataset too large to allow for direct human comprehension. As such, it is necessary to undergo model data post-processing, filtering, and data ingestion by visualization web apps that make use of cartographic techniques to bring attention to the areas of highest urgency. This poster illustrates NWM output post-processing and cartographic visualization techniques being developed and employed by the Geo-Intelligence Division at the NOAA National Water Center to provide national actionable water intelligence.

  18. Models of memory: information processing.

    Science.gov (United States)

    Eysenck, M W

    1988-01-01

    A complete understanding of human memory will necessarily involve consideration of the active processes involved at the time of learning and of the organization and nature of representation of information in long-term memory. In addition to process and structure, it is important for theory to indicate the ways in which stimulus-driven and conceptually driven processes interact with each other in the learning situation. Not surprisingly, no existent theory provides a detailed specification of all of these factors. However, there are a number of more specific theories which are successful in illuminating some of the component structures and processes. The working memory model proposed by Baddeley and Hitch (1974) and modified subsequently has shown how the earlier theoretical construct of the short-term store should be replaced with the notion of working memory. In essence, working memory is a system which is used both to process information and to permit the transient storage of information. It comprises a number of conceptually distinct, but functionally interdependent components. So far as long-term memory is concerned, there is evidence of a number of different kinds of representation. Of particular importance is the distinction between declarative knowledge and procedural knowledge, a distinction which has received support from the study of amnesic patients. Kosslyn has argued for a distinction between literal representation and propositional representation, whereas Tulving has distinguished between episodic and semantic memories. While Tulving's distinction is perhaps the best known, there is increasing evidence that episodic and semantic memory differ primarily in content rather than in process, and so the distinction may be of less theoretical value than was originally believed.(ABSTRACT TRUNCATED AT 250 WORDS)

  19. Comprehensive Care For Joint Replacement Model - Provider Data

    Data.gov (United States)

    U.S. Department of Health & Human Services — Comprehensive Care for Joint Replacement Model - provider data. This data set includes provider data for two quality measures tracked during an episode of care:...

  20. Executive Information Systems' Multidimensional Models

    Directory of Open Access Journals (Sweden)

    2007-01-01

    Full Text Available Executive Information Systems are design to improve the quality of strategic level of management in organization through a new type of technology and several techniques for extracting, transforming, processing, integrating and presenting data in such a way that the organizational knowledge filters can easily associate with this data and turn it into information for the organization. These technologies are known as Business Intelligence Tools. But in order to build analytic reports for Executive Information Systems (EIS in an organization we need to design a multidimensional model based on the business model from the organization. This paper presents some multidimensional models that can be used in EIS development and propose a new model that is suitable for strategic business requests.

  1. An evaluation of dental information sessions provided to childcare educators in NSW in 2010-2011.

    Science.gov (United States)

    Noller, Jennifer M

    2013-12-01

    Childcare services provide ideal settings to promote good oral health and help reduce tooth decay in young children. This paper reports the results of an evaluation of the dental information session component of the NSW Little Smiles Program provided by public oral health service professionals to childcare educators in NSW in 2010-2011. The evaluation sought to determine if a face-to-face information session provided to childcare educators by oral health professionals: (i) can improve the confidence of childcare educators to reach national quality standards that relate to oral health; and (ii) is an appropriate model to use. In 2010-2011, 163 dental information sessions were provided to 1716 participants from over 526 childcare centres across NSW. Results showed that a dental information session can improve the confidence of childcare educators to assist their service to reach the required national quality standards for oral hygiene and diet-related oral health issues. Further evaluation is required to determine if oral health can be embedded in the daily practice of childcare services and other options need to be explored to deliver the sessions in a more cost-effective way.

  2. The Effect of Health Information Technology on Health Care Provider Communication: A Mixed-Method Protocol.

    Science.gov (United States)

    Manojlovich, Milisa; Adler-Milstein, Julia; Harrod, Molly; Sales, Anne; Hofer, Timothy P; Saint, Sanjay; Krein, Sarah L

    2015-06-11

    Communication failures between physicians and nurses are one of the most common causes of adverse events for hospitalized patients, as well as a major root cause of all sentinel events. Communication technology (ie, the electronic medical record, computerized provider order entry, email, and pagers), which is a component of health information technology (HIT), may help reduce some communication failures but increase others because of an inadequate understanding of how communication technology is used. Increasing use of health information and communication technologies is likely to affect communication between nurses and physicians. The purpose of this study is to describe, in detail, how health information and communication technologies facilitate or hinder communication between nurses and physicians with the ultimate goal of identifying how we can optimize the use of these technologies to support effective communication. Effective communication is the process of developing shared understanding between communicators by establishing, testing, and maintaining relationships. Our theoretical model, based in communication and sociology theories, describes how health information and communication technologies affect communication through communication practices (ie, use of rich media; the location and availability of computers) and work relationships (ie, hierarchies and team stability). Therefore we seek to (1) identify the range of health information and communication technologies used in a national sample of medical-surgical acute care units, (2) describe communication practices and work relationships that may be influenced by health information and communication technologies in these same settings, and (3) explore how differences in health information and communication technologies, communication practices, and work relationships between physicians and nurses influence communication. This 4-year study uses a sequential mixed-methods design, beginning with a

  3. Implementation and evaluation of information desk services provided by library technical assistants.

    Science.gov (United States)

    Graves, K J

    1998-10-01

    Changes in the role of information services librarians and in the health care environment have required a rethinking of the provision of reference services at the University of Illinois at Chicago Library of the Health Sciences. This is a report of a new service offered after that analysis. An information desk staffed by twenty-five library technical assistants was established. Details of staff training, scheduling, and data gathering for this new service are provided. After eight months of operation, an evaluation of services provided by the Information Desk was conducted. A combination of evaluation methodologies, both quantitative and qualitative, has been used to determine overall staff performance. Results from analysis of service statistics, structured observations of real-time services operations, and questionnaires distributed to information services librarians and to patrons are presented. The findings from this study are discussed in terms of comparison with similar studies in other libraries and identification of future research studies. The results confirm the value of the Information Desk and support the decision to continue this service model.

  4. Bayesian Modeling of Cerebral Information Processing

    OpenAIRE

    Labatut, Vincent; Pastor, Josette

    2001-01-01

    International audience; Modeling explicitly the links between cognitive functions and networks of cerebral areas is necessitated both by the understanding of the clinical outcomes of brain lesions and by the interpretation of activation data provided by functional neuroimaging techniques. At this global level of representation, the human brain can be best modeled by a probabilistic functional causal network. Our modeling approach is based on the anatomical connection pattern, the information ...

  5. The Information Technology Model Curriculum

    Science.gov (United States)

    Ekstrom, Joseph J.; Gorka, Sandra; Kamali, Reza; Lawson, Eydie; Lunt, Barry; Miller, Jacob; Reichgelt, Han

    2006-01-01

    The last twenty years has seen the development of demand for a new type of computing professional, which has resulted in the emergence of the academic discipline of Information Technology (IT). Numerous colleges and universities across the country and abroad have responded by developing programs without the advantage of an existing model for…

  6. The Drupal Environmental Information Management System Provides Standardization, Flexibility and a Platform for Collaboration

    Science.gov (United States)

    Gries, C.; Vanderbilt, K.; Reid, D.; Melendez-Colom, E.; San Gil, I.

    2013-12-01

    Over the last five years several Long-Term Ecological Research (LTER) sites have collaboratively developed a standardized yet flexible approach to ecological information management based on the open source Drupal content management system. These LTER sites adopted a common data model for basic metadata necessary to describe data sets, but also used for site management and web presence. Drupal core functionality provides web forms for easy management of information stored in this data model. Custom Drupal extensions were developed to generate XML files conforming to the Ecological Metadata Language (EML) for contribution to the LTER Network Information System (NIS) and other data archives. Each LTER site then took advantage of the flexibility Drupal provides to develop its unique web presence, choosing different themes and adding additional content to the websites. By nature, information presented is highly interlinked which can easily be modeled in Drupal entities and is further supported by a sophisticated tagging system (Fig. 1). Therefore, it is possible to provide the visitor with many different entry points to the site specific information presented. For example, publications and datasets may be grouped for each scientist, for each research project, for each major research theme at the site, making the information presented more accessible for different visitors. Experience gained during the early years was recently used to launch a complete re-write for upgrading to Drupal 7. LTER sites from multiple academic institutions pooled resources in order to partner with professional Drupal developers. Highlights of the new developments are streamlined data entry, improved EML output and integrity, support of IM workflows, a faceted data set search, a highly configurable data exploration tool with intelligent filtering and data download, and, for the mobile age, a responsive web design theme. Seven custom modules and a specific installation profile were developed

  7. Information-Theoretic Perspectives on Geophysical Models

    Science.gov (United States)

    Nearing, Grey

    2016-04-01

    To test any hypothesis about any dynamic system, it is necessary to build a model that places that hypothesis into the context of everything else that we know about the system: initial and boundary conditions and interactions between various governing processes (Hempel and Oppenheim, 1948, Cartwright, 1983). No hypothesis can be tested in isolation, and no hypothesis can be tested without a model (for a geoscience-related discussion see Clark et al., 2011). Science is (currently) fundamentally reductionist in the sense that we seek some small set of governing principles that can explain all phenomena in the universe, and such laws are ontological in the sense that they describe the object under investigation (Davies, 1990 gives several competing perspectives on this claim). However, since we cannot build perfect models of complex systems, any model that does not also contain an epistemological component (i.e., a statement, like a probability distribution, that refers directly to the quality of of the information from the model) is falsified immediately (in the sense of Popper, 2002) given only a small number of observations. Models necessarily contain both ontological and epistemological components, and what this means is that the purpose of any robust scientific method is to measure the amount and quality of information provided by models. I believe that any viable philosophy of science must be reducible to this statement. The first step toward a unified theory of scientific models (and therefore a complete philosophy of science) is a quantitative language that applies to both ontological and epistemological questions. Information theory is one such language: Cox' (1946) theorem (see Van Horn, 2003) tells us that probability theory is the (only) calculus that is consistent with Classical Logic (Jaynes, 2003; chapter 1), and information theory is simply the integration of convex transforms of probability ratios (integration reduces density functions to scalar

  8. Bridging information requirements and information needs assessment: do scenarios and vignettes provide a link?

    Directory of Open Access Journals (Sweden)

    Christine Urquhart

    2001-01-01

    Full Text Available The aim of the paper is to compare the philosophies of the vignette and critical incident techniques in information behaviour research, with the methodologies used in object oriented analysis such as use case scenarios and CRC (class, responsibility, collaboration cards. The principles of object oriented analysis are outlined, noting the emphasis on obtaining the "storyline" or "scripts" for information requirements analysis through use cases and CRC cards.  The critical incident technique and vignettes are used to obtain valid interpretations of users" information behaviour, using a storyline approach for data collection (and analysis which is similar to that of object oriented analysis. Some examples illustrate how techniques developed in object oriented analysis could be used for data display in information behaviour studies. Concludes that the methods developed by software engineering could be adapted usefully for information behaviour research.

  9. 77 FR 36281 - Solicitation of Information and Recommendations for Revising OIG's Provider Self-Disclosure Protocol

    Science.gov (United States)

    2012-06-18

    ...] Solicitation of Information and Recommendations for Revising OIG's Provider Self-Disclosure Protocol AGENCY... Register notice informs the public that OIG: (1) Intends to update the Provider Self-Disclosure Protocol... Provider Self-Disclosure Protocol (the Protocol) to establish a process for health care providers to...

  10. System to provide 3D information on geological anomaly zone in deep subsea

    Science.gov (United States)

    Kim, W.; Kwon, O.; Kim, D.

    2017-12-01

    The study on building the ultra long and deep subsea tunnel of which length is 50km and depth is 200m at least, respectively, is underway in Korea. To analyze the geotechnical information required for designing and building subsea tunnel, topographic/geologiccal information analysis using 2D seabed geophysical prospecting and topographic, geologic, exploration and boring data were analyzed comprehensively and as a result, automation method to identify the geological structure zone under seabed which is needed to design the deep and long seabed tunnel was developed using geostatistical analysis. In addition, software using 3D visualized ground information to provide the information includes Gocad, MVS, Vulcan and DIMINE. This study is intended to analyze the geological anomaly zone for ultra deep seabed l and visualize the geological investigation result so as to develop the exclusive system for processing the ground investigation information which is convenient for the users. Particularly it's compatible depending on file of geophysical prospecting result and is realizable in Layer form and for 3D view as well. The data to be processed by 3D seabed information system includes (1) deep seabed topographic information, (2) geological anomaly zone, (3) geophysical prospecting, (4) boring investigation result and (5) 3D visualization of the section on seabed tunnel route. Each data has own characteristics depending on data and interface to allow interlocking with other data is granted. In each detail function, input data is displayed in a single space and each element is selectable to identify the further information as a project. Program creates the project when initially implemented and all output from detail information is stored by project unit. Each element representing detail information is stored in image file and is supported to store in text file as well. It also has the function to transfer, expand/reduce and rotate the model. To represent the all elements in

  11. INFORMATIVE ADVERTISING: A MARKET INFORMATION PROVIDER OR A SEED OF MARKET POWER?

    Directory of Open Access Journals (Sweden)

    Anzhelika G. GERASYMENKO

    2012-07-01

    Full Text Available This paper investigates the role of informative advertising in creation and augment of market power as well as the ability of an advertiser to maximize the value of its economic rent. Informative advertising is considered to be a merit good unlike a persuasive one that is mostly associated with a bad. But analysis of the advertisement breakdown in Ukraine shows that the share of price advertisements, which are the most beneficial for the public, is negligible today. Further still those advertisements are mostly situated in the sectors, where price competition is the least strong. Another kind of informative advertising – differentiating advertising – turns from an instrument of informing consumers into the vehicle of manipulation of consumer choice. Using the blind tests the author has compared the quality and the prices of the range of advertised goods and has found out a low level of correlation between the variables. That means that informative advertising serves a function of informing consumers inefficiently. At the same time phantom differentiation and misleading advertising proliferation as well as informative advertising concentration on experience and credible goods instead search ones testify to effective serving a function of maximizing advertiser welfare.

  12. BeetleBase in 2010: revisions to provide comprehensive genomic information for Tribolium castaneum.

    Science.gov (United States)

    Kim, Hee Shin; Murphy, Terence; Xia, Jing; Caragea, Doina; Park, Yoonseong; Beeman, Richard W; Lorenzen, Marcé D; Butcher, Stephen; Manak, J Robert; Brown, Susan J

    2010-01-01

    BeetleBase (http://www.beetlebase.org) has been updated to provide more comprehensive genomic information for the red flour beetle Tribolium castaneum. The database contains genomic sequence scaffolds mapped to 10 linkage groups (genome assembly release Tcas_3.0), genetic linkage maps, the official gene set, Reference Sequences from NCBI (RefSeq), predicted gene models, ESTs and whole-genome tiling array data representing several developmental stages. The database was reconstructed using the upgraded Generic Model Organism Database (GMOD) modules. The genomic data is stored in a PostgreSQL relatational database using the Chado schema and visualized as tracks in GBrowse. The updated genetic map is visualized using the comparative genetic map viewer CMAP. To enhance the database search capabilities, the BLAST and BLAT search tools have been integrated with the GMOD tools. BeetleBase serves as a long-term repository for Tribolium genomic data, and is compatible with other model organism databases.

  13. Criteria for the evaluation of a cloud-based hospital information system outsourcing provider.

    Science.gov (United States)

    Low, Chinyao; Hsueh Chen, Ya

    2012-12-01

    As cloud computing technology has proliferated rapidly worldwide, there has been a trend toward adopting cloud-based hospital information systems (CHISs). This study examines the critical criteria for selecting the CHISs outsourcing provider. The fuzzy Delphi method (FDM) is used to evaluate the primary indicator collected from 188 useable responses at a working hospital in Taiwan. Moreover, the fuzzy analytic hierarchy process (FAHP) is employed to calculate the weights of these criteria and establish a fuzzy multi-criteria model of CHISs outsourcing provider selection from 42 experts. The results indicate that the five most critical criteria related to CHISs outsourcing provider selection are (1) system function, (2) service quality, (3) integration, (4) professionalism, and (5) economics. This study may contribute to understanding how cloud-based hospital systems can reinforce content design and offer a way to compete in the field by developing more appropriate systems.

  14. Resource-Constrained Information Management: Providing Governments with Information for Earthquake Preparedness.

    Science.gov (United States)

    Vatenmacher, Michael; Isaac, Shabtai; Svoray, Tal

    2017-05-01

    This study seeks to attain a better understanding of the information that is required by governments to prepare for earthquakes, and of the constraints they face in obtaining this information. The contributions of the study are two-fold. A survey that was conducted among those responsible for earthquake preparedness actions in different governmental agencies and at different levels revealed on the one hand a desire for information on a broad range of topics, but on the other hand that no resources were allocated in practice to gather this information. A Geographic Information System-based process that was developed following the survey, allowed the required information on seismic hazards and loss and damage risks to be rapidly collected, mapped and integrated. This supported the identification of high-priority areas, for which a more detailed analysis could be initiated. An implementation of the process showed promise, and confirmed its feasibility. Its relative simplicity may ensure that an earthquake preparedness process is initiated by governments that are otherwise reluctant to allocate resources for this purpose.

  15. Critical care providers refer to information tools less during communication tasks after a critical care clinical information system introduction.

    Science.gov (United States)

    Ballermann, Mark; Shaw, Nicola T; Mayes, Damon C; Gibney, R T Noel

    2011-01-01

    Electronic documentation methods may assist critical care providers with information management tasks in Intensive Care Units (ICUs). We conducted a quasi-experimental observational study to investigate patterns of information tool use by ICU physicians, nurses, and respiratory therapists during verbal communication tasks. Critical care providers used tools less at 3 months after the CCIS introduction. At 12 months, care providers referred to paper and permanent records, especially during shift changes. The results suggest potential areas of improvement for clinical information systems in assisting critical care providers in ensuring informational continuity around their patients.

  16. 78 FR 11654 - Draft Guidance for Industry and Food and Drug Administration Staff; Providing Information About...

    Science.gov (United States)

    2013-02-19

    ...] Draft Guidance for Industry and Food and Drug Administration Staff; Providing Information About... Guidance for Industry and Food and Drug Administration Staff: Providing Information About Pediatric Uses of...ComplianceRegulatoryInformation/default.htm . To receive ``Draft Guidance for Industry and Food and Drug...

  17. 30 CFR 206.108 - Does MMS protect information I provide?

    Science.gov (United States)

    2010-07-01

    ... 30 Mineral Resources 2 2010-07-01 2010-07-01 false Does MMS protect information I provide? 206.108... MANAGEMENT PRODUCT VALUATION Federal Oil § 206.108 Does MMS protect information I provide? Certain information you submit to MMS regarding valuation of oil, including transportation allowances, may be exempt...

  18. 30 CFR 210.40 - Will MMS keep the information I provide confidential?

    Science.gov (United States)

    2010-07-01

    ... 30 Mineral Resources 2 2010-07-01 2010-07-01 false Will MMS keep the information I provide... MINERALS REVENUE MANAGEMENT FORMS AND REPORTS General Provisions § 210.40 Will MMS keep the information I provide confidential? The MMS will treat information obtained under this part as confidential to the...

  19. 30 CFR 206.365 - Does MMS protect information I provide?

    Science.gov (United States)

    2010-07-01

    ... 30 Mineral Resources 2 2010-07-01 2010-07-01 false Does MMS protect information I provide? 206.365... MANAGEMENT PRODUCT VALUATION Geothermal Resources § 206.365 Does MMS protect information I provide? Certain information you submit to MMS regarding royalties or fees on geothermal resources or byproducts, including...

  20. 30 CFR 291.111 - How does MMS treat the confidential information I provide?

    Science.gov (United States)

    2010-07-01

    ... 30 Mineral Resources 2 2010-07-01 2010-07-01 false How does MMS treat the confidential information... SHELF LANDS ACT § 291.111 How does MMS treat the confidential information I provide? (a) Any person who provides documents under this part in response to a request by MMS to inform a decision on whether open...

  1. Bring Your Own Device - Providing Reliable Model of Data Access

    Directory of Open Access Journals (Sweden)

    Stąpór Paweł

    2016-10-01

    Full Text Available The article presents a model of Bring Your Own Device (BYOD as a model network, which provides the user reliable access to network resources. BYOD is a model dynamically developing, which can be applied in many areas. Research network has been launched in order to carry out the test, in which as a service of BYOD model Work Folders service was used. This service allows the user to synchronize files between the device and the server. An access to the network is completed through the wireless communication by the 802.11n standard. Obtained results are shown and analyzed in this article.

  2. Providing Information to Parents of Children with Mental Health Problems: A Discrete Choice Conjoint Analysis of Professional Preferences

    Science.gov (United States)

    Cunningham, Charles E.; Deal, Ken; Rimas, Heather; Chen, Yvonne; Buchanan, Don H.; Sdao-Jarvie, Kathie

    2009-01-01

    We used discrete choice conjoint analysis to model the ways 645 children's mental health (CMH) professionals preferred to provide information to parents seeking CMH services. Participants completed 20 choice tasks presenting experimentally varied combinations of the study's 14 4-level CMH information transfer attributes. Latent class analysis…

  3. Information risk and security modeling

    Science.gov (United States)

    Zivic, Predrag

    2005-03-01

    This research paper presentation will feature current frameworks to addressing risk and security modeling and metrics. The paper will analyze technical level risk and security metrics of Common Criteria/ISO15408, Centre for Internet Security guidelines, NSA configuration guidelines and metrics used at this level. Information IT operational standards view on security metrics such as GMITS/ISO13335, ITIL/ITMS and architectural guidelines such as ISO7498-2 will be explained. Business process level standards such as ISO17799, COSO and CobiT will be presented with their control approach to security metrics. Top level, the maturity standards such as SSE-CMM/ISO21827, NSA Infosec Assessment and CobiT will be explored and reviewed. For each defined level of security metrics the research presentation will explore the appropriate usage of these standards. The paper will discuss standards approaches to conducting the risk and security metrics. The research findings will demonstrate the need for common baseline for both risk and security metrics. This paper will show the relation between the attribute based common baseline and corporate assets and controls for risk and security metrics. IT will be shown that such approach spans over all mentioned standards. The proposed approach 3D visual presentation and development of the Information Security Model will be analyzed and postulated. Presentation will clearly demonstrate the benefits of proposed attributes based approach and defined risk and security space for modeling and measuring.

  4. Ontological modeling of electronic health information exchange.

    Science.gov (United States)

    McMurray, J; Zhu, L; McKillop, I; Chen, H

    2015-08-01

    Investments of resources to purposively improve the movement of information between health system providers are currently made with imperfect information. No inventories of system-level electronic health information flows currently exist, nor do measures of inter-organizational electronic information exchange. Using Protégé 4, an open-source OWL Web ontology language editor and knowledge-based framework, we formalized a model that decomposes inter-organizational electronic health information flow into derivative concepts such as diversity, breadth, volume, structure, standardization and connectivity. The ontology was populated with data from a regional health system and the flows were measured. Individual instance's properties were inferred from their class associations as determined by their data and object property rules. It was also possible to visualize interoperability activity for regional analysis and planning purposes. A property called Impact was created from the total number of patients or clients that a health entity in the region served in a year, and the total number of health service providers or organizations with whom it exchanged information in support of clinical decision-making, diagnosis or treatment. Identifying providers with a high Impact but low Interoperability score could assist planners and policy-makers to optimize technology investments intended to electronically share patient information across the continuum of care. Finally, we demonstrated how linked ontologies were used to identify logical inconsistencies in self-reported data for the study. Copyright © 2015 Elsevier Inc. All rights reserved.

  5. Levels of Interaction Provided by Online Distance Education Models

    Science.gov (United States)

    Alhih, Mohammed; Ossiannilsson, Ebba; Berigel, Muhammet

    2017-01-01

    Interaction plays a significant role to foster usability and quality in online education. It is one of the quality standard to reveal the evidence of practice in online distance education models. This research study aims to evaluate levels of interaction in the practices of distance education centres. It is aimed to provide online distance…

  6. Key information providers, channels, and characteristics of Japanese consumers' informed choices of over-the-counter medications.

    Science.gov (United States)

    Hayashi, Makiko; Masuda, Sachiko; Kimura, Hiromichi

    2015-01-01

    People need reliable information regarding over-the-counter medications (OTCs), so that they can independently make appropriate informed choices. The study aimed to identify the information providers and channels that have an impact on the purchase of OTCs, and to demonstrate the information needs of OTC purchasers, using these providers and channels, from the viewpoint of information characteristics such as specialty, objectivity, concreteness, comprehensiveness, individuality, and availability, focusing on the efficacy of OTCs and related safety information. A questionnaire survey of randomly sampled adults aged ≥20 was conducted at the Japan Drugstore Show 2012, hosted by the Japan Association of Chain Drug Stores. In this questionnaire, information was particularly limited to the efficacy and safety of OTCs. Multivariate logistic regression analysis was performed on data from 1743 respondents (1625 purchasers and 118 non-purchasers of OTCs) who obtained information on OTCs in their daily lives, to demonstrate the associations between the use of information providers and channels (predictor variables) and the purchase of OTCs (outcome variable), as well as between information characteristics valued by purchasers (predictor variables) and their use of these information providers or channels (outcome variables). Both the use of pharmacists as information providers and consultation at pharmacies as an information channel were positively associated with the purchase of OTCs (odds ratio [OR], 3.74; 95 % confidence interval [CI], 2.46-5.68; P < 0.001 and OR, 4.55; 95 % CI 2.92-7.11, P < 0.001, respectively), whereas both the use of family or friends using OTCs as information providers and family or friends as information channels were negatively associated with the purchase of OTCs (OR, 0.60; 95 % CI 0.40-0.90; P = 0.014 and OR, 0.55; 95 % CI 0.36-0.82; P = 0.004, respectively). OTC purchasers who valued individuality of information were more likely to

  7. Psychometrics of an original measure of barriers to providing family planning information: Implications for social service providers.

    Science.gov (United States)

    Bell, Melissa M; Newhill, Christina E

    2017-07-01

    Social service professionals can face challenges in the course of providing family planning information to their clients. This article reports findings from a study that developed an original 27-item measure, the Reproductive Counseling Obstacle Scale (RCOS) designed to measure such obstacles based conceptually on Bandura's social cognitive theory (1986). We examine the reliability and factor structure of the RCOS using a sample of licensed social workers (N = 197). A 20-item revised version of the RCOS was derived using principal component factor analysis. Results indicate that barriers to discussing family planning, as measured by the RCOS, appear to be best represented by a two-factor solution, reflecting self-efficacy/interest and perceived professional obligation/moral concerns. Implications for practice and future research are discussed.

  8. The Effectiveness of Verbal Information Provided by Electronic Travel Aids for Visually Impaired Persons

    Science.gov (United States)

    Havik, Else M.; Kooijman, Aart C.; Steyvers, Frank J. J. M.

    2011-01-01

    The effectiveness of different types of verbal information provided by electronic travel aids was studied in a real-life setting. Assessments included wayfinding performance and the preferences of 24 visually impaired users. The participants preferred a combination of route information and environmental information, even though this information…

  9. Greek Academic Librarians' Perceptions of the Impact of Google on Their Role as Information Providers

    Science.gov (United States)

    Garoufallou, Emmanouel; Balatsoukas, Panos; Siatri, Rania; Zafeiriou, Georgia; Asderi, S.; Ekizoglou; P.

    2008-01-01

    The increased popularity of Google search engine in the daily routine in one's workplace and in the academic information seeking process is undeniable. "Googling" challenges the traditional skills of librarians as information providers and the role of library and information service provision in the digital era. This paper reports on the…

  10. 42 CFR 495.330 - Termination of FFP for failure to provide access to information.

    Science.gov (United States)

    2010-10-01

    ... of FFP for failure to provide access to information. (a) HHS terminates FFP at any time if the... 42 Public Health 5 2010-10-01 2010-10-01 false Termination of FFP for failure to provide access to information. 495.330 Section 495.330 Public Health CENTERS FOR MEDICARE & MEDICAID SERVICES, DEPARTMENT OF...

  11. 30 CFR 206.62 - Does MMS protect information I provide?

    Science.gov (United States)

    2010-07-01

    ... 30 Mineral Resources 2 2010-07-01 2010-07-01 false Does MMS protect information I provide? 206.62 Section 206.62 Mineral Resources MINERALS MANAGEMENT SERVICE, DEPARTMENT OF THE INTERIOR MINERALS REVENUE MANAGEMENT PRODUCT VALUATION Indian Oil § 206.62 Does MMS protect information I provide? The MMS will keep...

  12. 30 CFR 250.1406 - When will MMS notify me and provide penalty information?

    Science.gov (United States)

    2010-07-01

    ... 30 Mineral Resources 2 2010-07-01 2010-07-01 false When will MMS notify me and provide penalty information? 250.1406 Section 250.1406 Mineral Resources MINERALS MANAGEMENT SERVICE, DEPARTMENT OF THE... (OCS) Civil Penalties § 250.1406 When will MMS notify me and provide penalty information? If the...

  13. 30 CFR 203.70 - What information must I provide after MMS approves relief?

    Science.gov (United States)

    2010-07-01

    ... 30 Mineral Resources 2 2010-07-01 2010-07-01 false What information must I provide after MMS... information must I provide after MMS approves relief? You must submit reports to us as indicated in the following table. Sections 203.81, 203.90, and 203.91 describe what these reports must include. The MMS...

  14. 20 CFR 641.325 - What information must be provided in the State Plan?

    Science.gov (United States)

    2010-04-01

    ... individuals who have the greatest social need; (c) The employment situations and the types of skills possessed... 20 Employees' Benefits 3 2010-04-01 2010-04-01 false What information must be provided in the... Employment Services Coordination Plan § 641.325 What information must be provided in the State Plan? The...

  15. Spiral model pilot project information model

    Science.gov (United States)

    1991-01-01

    The objective was an evaluation of the Spiral Model (SM) development approach to allow NASA Marshall to develop an experience base of that software management methodology. A discussion is presented of the Information Model (IM) that was used as part of the SM methodology. A key concept of the SM is the establishment of an IM to be used by management to track the progress of a project. The IM is the set of metrics that is to be measured and reported throughout the life of the project. These metrics measure both the product and the process to ensure the quality of the final delivery item and to ensure the project met programmatic guidelines. The beauty of the SM, along with the IM, is the ability to measure not only the correctness of the specification and implementation of the requirements but to also obtain a measure of customer satisfaction.

  16. [Development of Internet-based system to collect and provide drug information for patients/consumers].

    Science.gov (United States)

    Kurimoto, Fuki; Hori, Satoko; Satoh, Hiroki; Miki, Akiko; Sawada, Yasufumi

    2013-01-01

    For drug fostering and evolution, it is important to collect information directly from patients on the efficacy and safety of drugs as well as patient needs. At present, however, information gathered by healthcare professionals, pharmaceutical companies, or governments is not sufficient. There is concern that patients may fail to recognize the importance of providing information voluntarily. The present study was conducted to provide drug information to patients/consumers, to enlighten them on the importance of providing drug information by themselves, and to develop an Internet website, called "Minkusu," for collecting drug information from patients. This website is based on a registration system (free of charge). It is designed to provide information on proper drug use, and to collect opinions about drugs. As of May 31, 2012, a total of 1149 people had been registered. The male/female ratio of registered members was approximately 1:1, and patients/consumers accounted for 23%. According to the results of a questionnaire survey, several patient/consumer members appreciated the usefulness of the information service, and they took an opportunity to know of the concepts of drug development and evolution (Ikuyaku, in Japanese) through the information services provided by this site. In conclusion, the developed information system would contribute to the proper use of drugs by patients/consumers and to the promotion of drug development and evolution.

  17. Data Model Management for Space Information Systems

    Science.gov (United States)

    Hughes, J. Steven; Crichton, Daniel J.; Ramirez, Paul; Mattmann, chris

    2006-01-01

    The Reference Architecture for Space Information Management (RASIM) suggests the separation of the data model from software components to promote the development of flexible information management systems. RASIM allows the data model to evolve independently from the software components and results in a robust implementation that remains viable as the domain changes. However, the development and management of data models within RASIM are difficult and time consuming tasks involving the choice of a notation, the capture of the model, its validation for consistency, and the export of the model for implementation. Current limitations to this approach include the lack of ability to capture comprehensive domain knowledge, the loss of significant modeling information during implementation, the lack of model visualization and documentation capabilities, and exports being limited to one or two schema types. The advent of the Semantic Web and its demand for sophisticated data models has addressed this situation by providing a new level of data model management in the form of ontology tools. In this paper we describe the use of a representative ontology tool to capture and manage a data model for a space information system. The resulting ontology is implementation independent. Novel on-line visualization and documentation capabilities are available automatically, and the ability to export to various schemas can be added through tool plug-ins. In addition, the ingestion of data instances into the ontology allows validation of the ontology and results in a domain knowledge base. Semantic browsers are easily configured for the knowledge base. For example the export of the knowledge base to RDF/XML and RDFS/XML and the use of open source metadata browsers provide ready-made user interfaces that support both text- and facet-based search. This paper will present the Planetary Data System (PDS) data model as a use case and describe the import of the data model into an ontology tool

  18. Requirements for clinical information modelling tools.

    Science.gov (United States)

    Moreno-Conde, Alberto; Jódar-Sánchez, Francisco; Kalra, Dipak

    2015-07-01

    This study proposes consensus requirements for clinical information modelling tools that can support modelling tasks in medium/large scale institutions. Rather than identify which functionalities are currently available in existing tools, the study has focused on functionalities that should be covered in order to provide guidance about how to evolve the existing tools. After identifying a set of 56 requirements for clinical information modelling tools based on a literature review and interviews with experts, a classical Delphi study methodology was applied to conduct a two round survey in order to classify them as essential or recommended. Essential requirements are those that must be met by any tool that claims to be suitable for clinical information modelling, and if we one day have a certified tools list, any tool that does not meet essential criteria would be excluded. Recommended requirements are those more advanced requirements that may be met by tools offering a superior product or only needed in certain modelling situations. According to the answers provided by 57 experts from 14 different countries, we found a high level of agreement to enable the study to identify 20 essential and 21 recommended requirements for these tools. It is expected that this list of identified requirements will guide developers on the inclusion of new basic and advanced functionalities that have strong support by end users. This list could also guide regulators in order to identify requirements that could be demanded of tools adopted within their institutions. Copyright © 2015 Elsevier Ireland Ltd. All rights reserved.

  19. The Wildland Fire Emissions Information System: Providing information for carbon cycle studies with open source geospatial tools

    Science.gov (United States)

    French, N. H.; Erickson, T.; McKenzie, D.

    2008-12-01

    A major goal of the North American Carbon Program is to resolve uncertainties in understanding and managing the carbon cycle of North America. As carbon modeling tools become more comprehensive and spatially oriented, accurate datasets to spatially quantify carbon emissions from fire are needed, and these data resources need to be accessible to users for decision-making. Under a new NASA Carbon Cycle Science project, Drs. Nancy French and Tyler Erickson, of the Michigan Technological University, Michigan Tech Research Institute (MTRI), are teaming with specialists with the USDA Forest Service Fire and Environmental Research Applications (FERA) team to provide information for mapping fire-derived carbon emissions to users. The project focus includes development of a web-based system to provide spatially resolved fire emissions estimates for North America in a user-friendly environment. The web-based Decision Support System will be based on a variety of open source technologies. The Fuel Characteristic Classification System (FCCS) raster map of fuels and MODIS-derived burned area vector maps will be processed using the Geographic Data Abstraction Library (GDAL) and OGR Simple Features Library. Tabular and spatial project data will be stored in a PostgreSQL/PostGIS, a spatially enabled relational database server. The browser-based user interface will be created using the Django web page framework to allow user input for the decision support system. The OpenLayers mapping framework will be used to provide users with interactive maps within the browser. In addition, the data products will be made available in standard open data formats such as KML, to allow for easy integration into other spatial models and data systems.

  20. Asset Condition, Information Systems and Decision Models

    CERN Document Server

    Willett, Roger; Brown, Kerry; Mathew, Joseph

    2012-01-01

    Asset Condition, Information Systems and Decision Models, is the second volume of the Engineering Asset Management Review Series. The manuscripts provide examples of implementations of asset information systems as well as some practical applications of condition data for diagnostics and prognostics. The increasing trend is towards prognostics rather than diagnostics, hence the need for assessment and decision models that promote the conversion of condition data into prognostic information to improve life-cycle planning for engineered assets. The research papers included here serve to support the on-going development of Condition Monitoring standards. This volume comprises selected papers from the 1st, 2nd, and 3rd World Congresses on Engineering Asset Management, which were convened under the auspices of ISEAM in collaboration with a number of organisations, including CIEAM Australia, Asset Management Council Australia, BINDT UK, and Chinese Academy of Sciences, Beijing University of Chemical Technology, Chin...

  1. Medicines information provided by pharmaceutical representatives: a comparative study in Australia and Malaysia

    Directory of Open Access Journals (Sweden)

    Ismail Shaiful B

    2010-11-01

    Full Text Available Abstract Background Pharmaceutical representatives provide medicines information on their promoted products to doctors. However, studies have shown that the quality of this information is often low. No study has assessed the medicines information provided by pharmaceutical representatives to doctors in Malaysia and no recent evidence in Australia is present. We aimed to compare the provision of medicines information by pharmaceutical representatives to doctors in Australia and Malaysia. Methods Following a pharmaceutical representative's visit, general practitioners in Australia and Malaysia who had agreed to participate, were asked to fill out a questionnaire on the main product and claims discussed during the encounter. The questionnaire focused on provision of product information including indications, adverse effects, precautions, contraindications and the provision of information on the Pharmaceutical Benefit Scheme (PBS listings and restrictions (in Australia only. Descriptive statistics were produced. Chi-square analysis and clustered linear regression were used to assess differences in Australia and Malaysia. Results Significantly more approved product information sheets were provided in Malaysia (78% than in Australia (53% (P Conclusions Information on indications and dosages were usually provided by pharmaceutical representatives in Australia and Malaysia. However, risk and harmful effects of medicines were often missing in their presentations. Effective control of medicines information provided by pharmaceutical representatives is needed.

  2. 77 FR 39342 - Proposed Information Collection (Homeless Providers Grant and Per Diem Program) Activity; Comment...

    Science.gov (United States)

    2012-07-02

    ... forms of information technology. Titles a. Homeless Providers Grant and Per Diem Program, Capital Grant... Program, Capital Grant. Application, VA Form 10-0361-CG--3,500 hours. b. Homeless Providers Grant and Per... Providers Grant and Per Diem Program, Capital Grant Application, VA Form 10-0361-CG--35 hours. b. Homeless...

  3. Informed reproductive decision-making: the impact of providing fertility information on fertility knowledge and intentions to delay childbearing.

    Science.gov (United States)

    Williamson, Linzi E A; Lawson, Karen L; Downe, Pamela J; Pierson, Roger A

    2014-05-01

    To examine the impact of providing fertility information on personal levels of fertility knowledge and intentions to delay childbearing. Participants (n=69 young childless women) were randomly assigned to either an experimental (fertility-related) or control (alcohol-related) informational intervention group. Subsequent to the exposure to information, participants completed a questionnaire measuring fertility knowledge and intentions for reproduction. We predicted that the provision of fertility-related information would result in greater fertility knowledge and less intention to delay childbearing among young childless women. The young women exposed to the brief fertility information intervention were significantly more likely to respond correctly to questions testing their fertility knowledge, and reported less intention to delay childbearing than the young women in the control group. This study provided evidence that providing fertility-related information contributes to greater reproductive knowledge and may affect childbearing intentions. Future research is warranted to examine the influence of fertility information on reproductive decision-making within a theoretical framework in order to ensure that subsequent information interventions maximize their effectiveness.

  4. Reservoir Model Information System: REMIS

    Science.gov (United States)

    Lee, Sang Yun; Lee, Kwang-Wu; Rhee, Taehyun; Neumann, Ulrich

    2009-01-01

    We describe a novel data visualization framework named Reservoir Model Information System (REMIS) for the display of complex and multi-dimensional data sets in oil reservoirs. It is aimed at facilitating visual exploration and analysis of data sets as well as user collaboration in an easier way. Our framework consists of two main modules: the data access point module and the data visualization module. For the data access point module, the Phrase-Driven Grammar System (PDGS) is adopted for helping users facilitate the visualization of data. It integrates data source applications and external visualization tools and allows users to formulate data query and visualization descriptions by selecting graphical icons in a menu or on a map with step-by-step visual guidance. For the data visualization module, we implemented our first prototype of an interactive volume viewer named REMVR to classify and to visualize geo-spatial specific data sets. By combining PDGS and REMVR, REMIS assists users better in describing visualizations and exploring data so that they can easily find desired data and explore interesting or meaningful relationships including trends and exceptions in oil reservoir model data.

  5. Quality and use of consumer information provided with home test kits: room for improvement.

    Science.gov (United States)

    Grispen, Janaica E J; Ickenroth, Martine H P; de Vries, Nanne K; van der Weijden, Trudy; Ronda, Gaby

    2014-10-01

    Diagnostic self-tests (tests on body materials that are initiated by consumers with the aim of diagnosing a disorder or risk factor) are becoming increasingly available. Although the pros and cons of self-testing are currently not clear, it is an existing phenomenon that is likely to gain further popularity. To examine consumers' use of and needs for information about self-testing, and to assess the quality of consumer information provided with home test kits, as perceived by consumers and as assessed using a checklist of quality criteria. A cross-sectional Internet survey among 305 self-testers assessed their use of and needs for information and their perception of the quality of consumer information provided with self-test kits. A meta-search engine was used to identify Dutch and English consumer information for home diagnostic tests available online at the time of the study. The quality of this consumer information was evaluated using a checklist of quality criteria. The consumers' information needs were in line with the most frequently used information, and the information was perceived as being of moderate to good quality. The information was mostly in agreement with clinical practice guidelines, although information on reliability and follow-up behaviour was limited. Approximately half of the instruction leaflets did not include information on the target group of the test. Although generally of moderate to good quality, some aspects of the information provided were in many cases insufficient. European legislation concerning self-tests and accompanying information needs to be adapted and adhered to more closely. © 2012 John Wiley & Sons Ltd.

  6. Does providing nutrition information at vending machines reduce calories per item sold?

    Science.gov (United States)

    Dingman, Deirdre A; Schulz, Mark R; Wyrick, David L; Bibeau, Daniel L; Gupta, Sat N

    2015-02-01

    In 2010, the United States (US) enacted a restaurant menu labeling law. The law also applied to vending machine companies selling food. Research suggested that providing nutrition information on menus in restaurants might reduce the number of calories purchased. We tested the effect of providing nutrition information and 'healthy' designations to consumers where vending machines were located in college residence halls. We conducted our study at one university in Southeast US (October-November 2012). We randomly assigned 18 vending machines locations (residence halls) to an intervention or control group. For the intervention we posted nutrition information, interpretive signage, and sent a promotional email to residents of the hall. For the control group we did nothing. We tracked sales over 4 weeks before and 4 weeks after we introduced the intervention. Our intervention did not change what the residents bought. We recommend additional research about providing nutrition information where vending machines are located, including testing formats used to present information.

  7. The effect of providing climate and health information on support for alternative electricity portfolios

    Science.gov (United States)

    Sergi, Brian; Davis, Alex; Azevedo, Inês

    2018-02-01

    Support for addressing climate change and air pollution may depend on the type of information provided to the public. We conduct a discrete choice survey assessing preferences for combinations of electricity generation portfolios, electricity bills, and emissions reductions. We test how participants’ preferences change when emissions information is explicitly provided to them. We find that support for climate mitigation increases when mitigation is accompanied by improvements to air quality and human health. We estimate that an average respondent would accept an increase of 19%-27% in their electricity bill if shown information stating that either CO2 or SO2 emissions are reduced by 30%. Furthermore, an average respondent is willing to pay an increase of 30%-40% in electricity bills when shown information stating that both pollutants are reduced by 30% simultaneously. Our findings suggest that the type of emissions information provided to the public will affect their support for different electricity portfolios.

  8. Does the Internet provide patients or clinicians with useful information regarding faecal incontinence? An observational study.

    Science.gov (United States)

    Leo, C A; Murphy, J; Hodgkinson, J D; Vaizey, C J; Maeda, Y

    2018-01-01

    The Internet has become an important platform for information communication. This study aim to investigate the utility of social media and search engines to disseminate faecal incontinence information. We looked into Social media platforms and search engines. There was not a direct patient recruitment and any available information from patients was already on public domain at the time of search. A quantitative analysis of types and volumes of information regarding faecal incontinence was made. Twelve valid pages were identified on Facebook: 5 (41%) pages were advertising commercial incontinence products, 4 (33%) pages were dedicated to patients support groups and 3 (25%) pages provided healthcare information. Also we found 192 Facebook posts. On Twitter, 2890 tweets were found of which 51% tweets provided healthcare information; 675 (45%) were sent by healthcare professionals to patients, 530 tweets (35.3%) were between healthcare professionals, 201 tweets (13.4%) were from medical journals or scientific books and 103 tweets (7%) were from hospitals or clinics with information about events and meetings. The second commonest type of tweets was advertising commercial incontinence products 27%. Patients tweeted to exchange information and advice between themselves (20.5%). In contrast, search engines as Google/Yahoo/Bing had a higher proportion of healthcare information (over 70%). Internet appears to have potential to be a useful platform for patients to learn about faecal incontinence and share information; however, given one lack of focus of available data, patients may struggle to identify valid and useful information.

  9. Sun-care product advertising in parenting magazines: what information does it provide about sun protection?

    Science.gov (United States)

    Kang, Hannah; Walsh-Childers, Kim

    2014-01-01

    This study analyzed the content of sun-care product advertisements in five major U.S. parenting magazines with high circulation: Family Circle, Parents, Family Fun, Parenting (Early Years), and Parenting (School Years). The study examined what information sun-care product advertisements tell parents about skin cancer prevention and about sunscreen use for themselves or for their children based on the Health Belief Model concepts of perceived benefits and perceived barriers. Results showed that the most commonly mentioned benefit of the product was that it blocks ultraviolet A (UVA) and ultraviolet B (UVB) rays. One-third of the ads promoted the product's effectiveness in overcoming four of the barriers that prevent people from using sunscreens: eye irritation, skin irritation, an unpleasant smell, and the need to reapply sunscreen too often or after physical activity. However, only a few of the ads provided information about the consequences of unprotected sun exposure or mentioned methods of sun protection or skin cancer prevention other than sunscreen use. We discuss the implications of these messages for parents' ability to understand correctly how to protect their children from damaging sun exposure.

  10. Primary care providers' sources and preferences for cognitive health information in the United States.

    Science.gov (United States)

    Warren-Findlow, Jan; Price, Anna E; Hochhalter, Angela K; Laditka, James N

    2010-12-01

    In most countries, physicians and other health-care providers play key roles in promoting health. Accumulating scientific evidence suggests that providers may soon want to include cognitive health among the areas they promote. Cognitive health is the maintenance of cognitive abilities that enable social connectedness, foster a sense of purpose, promote independent living, allow recovery from illness or injury and promote effective coping with functional deficits. The US Centers for Disease Control and Prevention has established health promotion about cognitive health as a policy priority, with health providers included as one key group to participate in this effort. This study presents results from focus groups and interviews with primary care physicians (n = 28) and midlevel health-care providers (physician assistants and nurse practitioners, n = 21) in three states of the US. Providers were asked about their sources of information on cognitive health and for their ideas on how best to communicate with primary care providers about research on cognitive health. In results, providers cited online sources, popular media and continuing medical education as their most common sources of information about cognitive health. Popular media sources were used both proactively and reactively to respond to patient inquiries. Differences in sources of information were noted for physicians as compared with midlevel providers, and for rural and urban providers. Several potential ways to disseminate information about cognitive health were identified. Effective messaging is likely to require multiple strategies to reach diverse groups of primary care providers, and to include continuing medical education.

  11. Parsimonious Language Models for Information Retrieval

    NARCIS (Netherlands)

    Hiemstra, Djoerd; Robertson, Stephen; Zaragoza, Hugo

    We systematically investigate a new approach to estimating the parameters of language models for information retrieval, called parsimonious language models. Parsimonious language models explicitly address the relation between levels of language models that are typically used for smoothing. As such,

  12. 16 CFR 312.6 - Right of parent to review personal information provided by a child.

    Science.gov (United States)

    2010-01-01

    ... information provided by a child. 312.6 Section 312.6 Commercial Practices FEDERAL TRADE COMMISSION REGULATIONS UNDER SPECIFIC ACTS OF CONGRESS CHILDREN'S ONLINE PRIVACY PROTECTION RULE § 312.6 Right of parent to... permit the operator's further use or future online collection of personal information from that child...

  13. Providing Internet Access to the Ohio Career Information System for All Residents: A Feasibility Study.

    Science.gov (United States)

    Lewis, Morgan V.

    Expanded Internet access to the Ohio Career Information System (OCIS) would provide adults in Ohio who need to or wish to make career changes with the best available information about occupations, education and training programs, and financial aid. In order to determine the feasibility of improving access without cost to users, an advisory group,…

  14. Using Telecomputing to Provide Information and Support to Caregivers of Persons with Dementia.

    Science.gov (United States)

    Smyth, Kathleen A.; Harris, Phyllis Braudy

    1993-01-01

    Outlines rationale for the Alzheimer's Disease Support Center (ADSC), a telecomputing-based project designed to provide information and support to caregivers of persons with dementia. Describes ADSC's context, structure, content, and operation. Notes that inherent features of telecomputing make computer-mediated information and support systems…

  15. Can Raters with Reduced Job Descriptive Information Provide Accurate Position Analysis Questionnaire (PAQ) Ratings?

    Science.gov (United States)

    Friedman, Lee; Harvey, Robert J.

    1986-01-01

    Job-naive raters provided with job descriptive information made Position Analysis Questionnaire (PAQ) ratings which were validated against ratings of job analysts who were also job content experts. None of the reduced job descriptive information conditions enabled job-naive raters to obtain either acceptable levels of convergent validity with…

  16. Providing written information increases patient satisfaction: a web-based questionnaire survey of Japanese cancer survivors.

    Science.gov (United States)

    Sakai, Hitomi; Katsumata, Noriyuki; Takahashi, Miyako

    2017-07-01

    The Institute of Medicine (IOM) of the United States recommends that all cancer survivors be provided with a survivorship care plan (SCP), which includes a patient treatment summary and a follow-up care plan. However, SCPs have not been widely adopted in Japan. To provide basic data necessary for implementing SCPs in Japan, we aimed to investigate the forms of clinical and survivorship-related information that Japanese cancer survivors receive from their healthcare providers, and to examine whether written information increases their satisfaction. We performed a cross-sectional online survey of cancer survivors who underwent acute cancer treatment and had at least one follow-up with a physician in the past year. Cancer survivors provided the elements and forms (verbally and/or written) of information they received, as well as the degree of satisfaction with the information provided. Responses were obtained from 545 cancer survivors. Information elements such as surgical procedure (98.3%), surgical outcome (98.1%), and names of administered chemotherapy agents (97.8%) were commonly provided, whereas mental care resources and providers (29.7%), effects on marital relationship and sexual health (35.7%), and effects on fertility (43.4%) were less common. A large proportion of cancer survivors received verbal information only. For 18 of 20 elements, except for effects on fertility and duration of hormonal therapy, satisfaction was significantly higher when both forms of information were provided (P information can better meet the needs of Japanese cancer survivors. © The Author 2017. Published by Oxford University Press. All rights reserved. For permissions, please e-mail: journals.permissions@oup.com

  17. Consumer Behavior Under Conflicting Information Provided by Interested Parties: Implications for Equilibrium in the Market for Credence Goods.

    Science.gov (United States)

    Russo, Carlo; Tufi, Eleonora

    2016-01-01

    Incomplete information in food consumption is a relevant topic in agricultural economics. This paper proposes a theoretical model describing consumer behavior, market equilibrium and public intervention in an industry where consumers must rely on the information of interested parties such as producers or associations. We provide simple game theory model showing the link between price competition and the strategic use of information. If information are unverifiable (as in the case of credence attributes) firms may have no incentive to advertise true claims and consumer decisions may be biased. Our model incorporates the opportunistic behavior of self-interested information providers. The result is a model of competition in prices and information finding a potential for market failure and public intervention. In the paper we discuss the efficiency of three possible regulations: banning false claims, subsidizing advertising campaigns, and public statement if favor of true claims. In that context, some recent patents related to both the regulatory compliance in communication and to the reduction of asymmetric information between producers and consumers have been considered. Finally, we found that the efficiency of these policy tools is affected by the reputation of trustworthiness of the firms.

  18. The (non-utilisation of information provided by the senior information officers to the researchers in the Gauteng provincial legislature

    Directory of Open Access Journals (Sweden)

    A.C. Netshivhuyu

    2015-06-01

    Full Text Available Members of legislatures are relying on the researchers to guide and advise them on the alternatives to deliver on their constitutional mandates of law making, oversight, public participation and cooperative governance. The researchers are also dependent on the Senior Information Officers for the provision of current comprehensive, unbiased and reliable information in order to develop research and advisory documents to be used by legislators when carrying out their mandates. However, legislators often decry the standard of research and advisory documents, citing the shortcomings which include among others: inadequateness, inaccuracy and lack of credibility of the information upon which they are to base their decisions or policy direction. This study was set out to investigate the extent to which researchers in the legislatures utilise the information provided by the Senior Information Officers (SIOs and/or the reasons for non-utilisation thereof in cases where information is not utilised. The study used a qualitative research approach to establish meaning from the views of the participants. In-depth interviews were used as a key method of data collection. The findings of this study suggest that the Gauteng Provincial Legislature’s researchers do not make full use of the Information provided to them by the SIOs. Furthermore, researchers appeared not to value the role played by the SIOs in keeping the legislators informed but rather as duplicating the researchers’ role

  19. Summarization of clinical information: a conceptual model.

    Science.gov (United States)

    Feblowitz, Joshua C; Wright, Adam; Singh, Hardeep; Samal, Lipika; Sittig, Dean F

    2011-08-01

    To provide high-quality and safe care, clinicians must be able to optimally collect, distill, and interpret patient information. Despite advances in text summarization, only limited research exists on clinical summarization, the complex and heterogeneous process of gathering, organizing and presenting patient data in various forms. To develop a conceptual model for describing and understanding clinical summarization in both computer-independent and computer-supported clinical tasks. Based on extensive literature review and clinical input, we developed a conceptual model of clinical summarization to lay the foundation for future research on clinician workflow and automated summarization using electronic health records (EHRs). Our model identifies five distinct stages of clinical summarization: (1) Aggregation, (2) Organization, (3) Reduction and/or Transformation, (4) Interpretation and (5) Synthesis (AORTIS). The AORTIS model describes the creation of complex, task-specific clinical summaries and provides a framework for clinical workflow analysis and directed research on test results review, clinical documentation and medical decision-making. We describe a hypothetical case study to illustrate the application of this model in the primary care setting. Both practicing physicians and clinical informaticians need a structured method of developing, studying and evaluating clinical summaries in support of a wide range of clinical tasks. Our proposed model of clinical summarization provides a potential pathway to advance knowledge in this area and highlights directions for further research. Copyright © 2011 Elsevier Inc. All rights reserved.

  20. Refreshing Information Literacy: Learning from Recent British Information Literacy Models

    Science.gov (United States)

    Martin, Justine

    2013-01-01

    Models play an important role in helping practitioners implement and promote information literacy. Over time models can lose relevance with the advances in technology, society, and learning theory. Practitioners and scholars often call for adaptations or transformations of these frameworks to articulate the learning needs in information literacy…

  1. A logical model provides insights into T cell receptor signaling.

    Directory of Open Access Journals (Sweden)

    Julio Saez-Rodriguez

    2007-08-01

    Full Text Available Cellular decisions are determined by complex molecular interaction networks. Large-scale signaling networks are currently being reconstructed, but the kinetic parameters and quantitative data that would allow for dynamic modeling are still scarce. Therefore, computational studies based upon the structure of these networks are of great interest. Here, a methodology relying on a logical formalism is applied to the functional analysis of the complex signaling network governing the activation of T cells via the T cell receptor, the CD4/CD8 co-receptors, and the accessory signaling receptor CD28. Our large-scale Boolean model, which comprises 94 nodes and 123 interactions and is based upon well-established qualitative knowledge from primary T cells, reveals important structural features (e.g., feedback loops and network-wide dependencies and recapitulates the global behavior of this network for an array of published data on T cell activation in wild-type and knock-out conditions. More importantly, the model predicted unexpected signaling events after antibody-mediated perturbation of CD28 and after genetic knockout of the kinase Fyn that were subsequently experimentally validated. Finally, we show that the logical model reveals key elements and potential failure modes in network functioning and provides candidates for missing links. In summary, our large-scale logical model for T cell activation proved to be a promising in silico tool, and it inspires immunologists to ask new questions. We think that it holds valuable potential in foreseeing the effects of drugs and network modifications.

  2. Building Information Modelling for Smart Built Environments

    Directory of Open Access Journals (Sweden)

    Jianchao Zhang

    2015-01-01

    Full Text Available Building information modelling (BIM provides architectural 3D visualization and a standardized way to share and exchange building information. Recently, there has been an increasing interest in using BIM, not only for design and construction, but also the post-construction management of the built facility. With the emergence of smart built environment (SBE technology, which embeds most spaces with smart objects to enhance the building’s efficiency, security and comfort of its occupants, there is a need to understand and address the challenges BIM faces in the design, construction and management of future smart buildings. In this paper, we investigate how BIM can contribute to the development of SBE. Since BIM is designed to host information of the building throughout its life cycle, our investigation has covered phases from architecture design to facility management. Firstly, we extend BIM for the design phase to provide material/device profiling and the information exchange interface for various smart objects. Next, we propose a three-layer verification framework to assist BIM users in identifying possible defects in their SBE design. For the post-construction phase, we have designed a facility management tool to provide advanced energy management of smart grid-connected SBEs, where smart objects, as well as distributed energy resources (DERs are deployed.

  3. Economic Evaluation of the Information Security Levels Achieved by Electric Energy Providers in North Arctic Region

    Science.gov (United States)

    Sushko, O. P.; Kaznin, A. A.; Babkin, A. V.; Bogdanov, D. A.

    2017-10-01

    The study we are conducting involves the analysis of information security levels achieved by energy providers operating in the North Arctic Region. We look into whether the energy providers’ current information security levels meet reliability standards and determine what further actions may be needed for upgrading information security in the context of the digital transformation that the world community is undergoing. When developing the information security systems for electric energy providers or selecting the protection means for them, we are governed by the fact that the assets to be protected are process technologies. While information security risk can be assessed using different methods, the evaluation of the economic damage from these risks appears to be a difficult task. The most probable and harmful risks we have identified when evaluating the electric energy providers’ information security will be used by us as variables. To provide the evaluation, it is necessary to calculate the costs relating to elimination of the risks identified. The final stage of the study will involve the development of an operation algorithm for the North Arctic Region’s energy provider’s business information protection security system - a set of information security services, and security software and hardware.

  4. 77 FR 56712 - Agency Information Collection (Homeless Providers Grant and Per Diem Program) Activities Under...

    Science.gov (United States)

    2012-09-13

    ... Providers Grant and Per Diem Program) Activities Under OMB Review AGENCY: Veterans Health Administration... Resources and Housing Branch, New Executive Office Building, Room 10235, Washington, DC 20503, (202) 395... . Please refer to ``OMB Control No. 2900-0554.'' SUPPLEMENTARY INFORMATION: Titles: a. Homeless Providers...

  5. 25 CFR 115.803 - What information will be provided in a statement of performance?

    Science.gov (United States)

    2010-04-01

    ... 25 Indians 1 2010-04-01 2010-04-01 false What information will be provided in a statement of performance? 115.803 Section 115.803 Indians BUREAU OF INDIAN AFFAIRS, DEPARTMENT OF THE INTERIOR FINANCIAL... provided in a statement of performance? The statement of performance will identify the source, type, and...

  6. 42 CFR 51.46 - Disclosing information obtained from a provider of mental health services.

    Science.gov (United States)

    2010-10-01

    ... mental health services. 51.46 Section 51.46 Public Health PUBLIC HEALTH SERVICE, DEPARTMENT OF HEALTH AND... a provider of mental health services. (a) Except as provided in paragraph (b) of this section, if a... of mental health services, it may not disclose information from such records to the individual who is...

  7. Method and Apparatus Providing Deception and/or Altered Operation in an Information System Operating System

    Science.gov (United States)

    Cohen, Fred; Rogers, Deanna T.; Neagoe, Vicentiu

    2008-10-14

    A method and/or system and/or apparatus providing deception and/or execution alteration in an information system. In specific embodiments, deceptions and/or protections are provided by intercepting and/or modifying operation of one or more system calls of an operating system.

  8. Nevada Applied Ecology Information Center: a review of technical information support provided to the Nevada Applied Ecology Group

    International Nuclear Information System (INIS)

    Fore, C.S.; Pfuderer, H.A.

    1983-01-01

    The Nevada Applied Ecology Information Center (NAEIC) was established in January 1972 to serve the needs of the Nevada Applied Ecology Group (NAEG) by identifying, collecting, analyzing, and disseminating technical information relevant to NAEG programs. Since its inception, the NAEIC has been active in providing specialized information support to NAEG staff in the following research areas: (1) environmental aspects of the transuranics; (2) historic literature (pre-1962) on plutonium and uranium; (3) cleanup and treatment of radioactively contaminated land; (4) bioenvironmental aspects of europium and rhodium; (5) NAEG contractor reports; and (6) uptake of radioactivity by food crops

  9. Acceptance model of a Hospital Information System.

    Science.gov (United States)

    Handayani, P W; Hidayanto, A N; Pinem, A A; Hapsari, I C; Sandhyaduhita, P I; Budi, I

    2017-03-01

    The purpose of this study is to develop a model of Hospital Information System (HIS) user acceptance focusing on human, technological, and organizational characteristics for supporting government eHealth programs. This model was then tested to see which hospital type in Indonesia would benefit from the model to resolve problems related to HIS user acceptance. This study used qualitative and quantitative approaches with case studies at four privately owned hospitals and three government-owned hospitals, which are general hospitals in Indonesia. The respondents involved in this study are low-level and mid-level hospital management officers, doctors, nurses, and administrative staff who work at medical record, inpatient, outpatient, emergency, pharmacy, and information technology units. Data was processed using Structural Equation Modeling (SEM) and AMOS 21.0. The study concludes that non-technological factors, such as human characteristics (i.e. compatibility, information security expectancy, and self-efficacy), and organizational characteristics (i.e. management support, facilitating conditions, and user involvement) which have level of significance of ptechnological factors to better plan for HIS implementation. Support from management is critical to the sustainability of HIS implementation to ensure HIS is easy to use and provides benefits to the users as well as hospitals. Finally, this study could assist hospital management and IT developers, as well as researchers, to understand the obstacles faced by hospitals in implementing HIS. Copyright © 2016 Elsevier Ireland Ltd. All rights reserved.

  10. Model Information Exchange System (MIXS).

    Science.gov (United States)

    2013-08-01

    Many travel demand forecast models operate at state, regional, and local levels. While they share the same physical network in overlapping geographic areas, they use different and uncoordinated modeling networks. This creates difficulties for models ...

  11. Governance, Government, and the Search for New Provider Models

    Directory of Open Access Journals (Sweden)

    Richard B. Saltman

    2016-01-01

    Full Text Available A central problem in designing effective models of provider governance in health systems has been to ensure an appropriate balance between the concerns of public sector and/or government decision-makers, on the one hand, and of non-governmental health services actors in civil society and private life, on the other. In tax-funded European health systems up to the 1980s, the state and other public sector decision-makers played a dominant role over health service provision, typically operating hospitals through national or regional governments on a command-and-control basis. In a number of countries, however, this state role has started to change, with governments first stepping out of direct service provision and now de facto pushed to focus more on steering provider organizations rather than on direct public management. In this new approach to provider governance, the state has pulled back into a regulatory role that introduces market-like incentives and management structures, which then apply to both public and private sector providers alike. This article examines some of the main operational complexities in implementing this new governance reality/strategy, specifically from a service provision (as opposed to mostly a financing or even regulatory perspective. After briefly reviewing some of the key theoretical dilemmas, the paper presents two case studies where this new approach was put into practice: primary care in Sweden and hospitals in Spain. The article concludes that good governance today needs to reflect practical operational realities if it is to have the desired effect on health sector reform outcome.

  12. Models of organisation and information system design | Mohamed ...

    African Journals Online (AJOL)

    We devote this paper to the models of organisation, and see which is best suited to provide a basis for information processing and transmission. In this respect we shall be dealing with four models of organisation, namely: the classical mode, the behavioural model, the systems model and the cybernetic model of ...

  13. Providing tailored climate information to forest fire stakeholders and end-users

    Science.gov (United States)

    Giannakopoulos, Christos; Kotroni, Vasso; Lagouvardos, Kostas; Korakaki, Evi; Hatzaki, Maria; Tenentes, Vassilis; Roussos, Anargyros; Karali, Anna; Goodess, Clare

    2013-04-01

    In EU project CLIMRUN, there has been a continuous interaction with stakeholders and end-users to develop new and improved tools to extract useful and useable information tailored to the needs of specific sectors. In this work, we review the provision of climate information services required in the Mediterranean country of Greece where forest fires represent a major hazard. Intense terrain, sparsely vegetated with typical Mediterranean flora makes Greece a fire prone environment. That, in addition to the abandonment of rural lands and extreme weather conditions due to climate change the last few decades, constitutes an issue of an annual cycle of catastrophe from forest fires. An iterative and bottom-up (i.e. stakeholder led) approach for optimizing the two-way information transfer between climate experts and stakeholders has been adopted from the start of the project with a workshop in Athens helping to define the framework for the forest fires case study. The main objectives of this workshop were to better understand who the wildfires stakeholders are and what they need from climate services. After the first workshop three main categories of stakeholders were identified: short term fire planners, long term policy makers and education stakeholders. To address the needs of these stakeholders' categories the following actions were taken: 1. In collaboration with the forecasting team at the National Observatory of Athens, an application providing fire risk forecasts for the following 3 days (http://cirrus.meteo.noa.gr/forecast/bolam/index.htm) was developed, to address the needs of short term fire planners. 2. A web-based application providing long term fire risk and other fire related indices changes due to climate change (time horizon up to 2050 and up to 2100) was developed in collaboration with the Greek WWF office, to address the needs of long term fire policy makers (http://www.oikoskopio.gr/map/). 3. Finally, an educational tool was built in order to

  14. Online Cancer Information Seeking: Applying and Extending the Comprehensive Model of Information Seeking.

    Science.gov (United States)

    Van Stee, Stephanie K; Yang, Qinghua

    2017-10-30

    This study applied the comprehensive model of information seeking (CMIS) to online cancer information and extended the model by incorporating an exogenous variable: interest in online health information exchange with health providers. A nationally representative sample from the Health Information National Trends Survey 4 Cycle 4 was analyzed to examine the extended CMIS in predicting online cancer information seeking. Findings from a structural equation model supported most of the hypotheses derived from the CMIS, as well as the extension of the model related to interest in online health information exchange. In particular, socioeconomic status, beliefs, and interest in online health information exchange predicted utility. Utility, in turn, predicted online cancer information seeking, as did information-carrier characteristics. An unexpected but important finding from the study was the significant, direct relationship between cancer worry and online cancer information seeking. Theoretical and practical implications are discussed.

  15. Trauma Providers' Knowledge, Views, and Practice of Trauma-Informed Care.

    Science.gov (United States)

    Bruce, Marta M; Kassam-Adams, Nancy; Rogers, Mary; Anderson, Karen M; Sluys, Kerstin Prignitz; Richmond, Therese S

    Trauma-informed interventions have been implemented in various settings, but trauma-informed care (TIC) has not been widely incorporated into the treatment of adult patients with traumatic injuries. The purpose of this study was to examine health care provider knowledge, attitudes, practices, competence, and perceived barriers to implementation of TIC. This cross-sectional study used an anonymous web-based survey to assess attitudes, knowledge, perceived competence, and practice of TIC among trauma providers from an urban academic medical center with a regional resource trauma center. Providers (nurses, physicians, therapists [physical, occupational, respiratory]) working in trauma resuscitation, trauma critical care, and trauma care units were recruited. Descriptive statistics summarized knowledge, attitudes, practice, competence, and perceived barriers to TIC and logistic regression analyses examined factors predicting the use of TIC in practice. Of 147 participants, the majority were nurses (65%), followed by therapists (18%) and physicians (17%), with a median 3 years of experience; 75% answered the knowledge items correctly and 89% held favorable opinions about TIC. Nineteen percent rated themselves as less than "somewhat competent." All participants rated the following as significant barriers to providing basic TIC: time constraints, need of training, confusing information about TIC, and worry about retraumatizing patients. Self-rated competence was the most consistent predictor of providers' reported use of specific TIC practices. Despite some variability, providers were generally knowledgeable and held favorable views toward incorporating TIC into their practice. TIC training for trauma providers is needed and should aim to build providers' perceived competence in providing TIC.

  16. Perceptions of informal care givers: health and support services provided to people with multiple sclerosis.

    Science.gov (United States)

    Buchanan, Robert; Radin, Dagmar; Chakravorty, Bonnie J; Tyry, Tuula

    2010-01-01

    About 30% of people with multiple sclerosis (MS) need some form of home care assistance, with 80% of that assistance provided by informal or unpaid care givers. This study focuses on the care givers to 530 more disabled people with MS, with the objective to learn more about informal care giving to people with greater dependency and need for assistance. The data presented in this study were collected in a national survey of 530 informal care givers to people with MS who have greater levels of physical dependency. About 70% of informal care givers responded that assisting the person with MS perform daily activities or personal care took up the largest amount of their care giving time. Care givers also reported a range of home and community-based services that would make care giving easier or improve the care provided. However, informal care givers generally reported low satisfaction with health insurance coverage of these services, especially coverage by health maintenance organizations and other managed care plans. Lack of health insurance coverage of needed home and community-based services can reduce the quality of informal care provided, as well as increase the burden of informal care giving.

  17. Directory of Energy Information Administration Models 1994

    Energy Technology Data Exchange (ETDEWEB)

    1994-07-01

    This directory revises and updates the 1993 directory and includes 15 models of the National Energy Modeling System (NEMS). Three other new models in use by the Energy Information Administration (EIA) have also been included: the Motor Gasoline Market Model (MGMM), Distillate Market Model (DMM), and the Propane Market Model (PPMM). This directory contains descriptions about each model, including title, acronym, purpose, followed by more detailed information on characteristics, uses and requirements. Sources for additional information are identified. Included in this directory are 37 EIA models active as of February 1, 1994.

  18. Directory of Energy Information Administration Models 1994

    International Nuclear Information System (INIS)

    1994-07-01

    This directory revises and updates the 1993 directory and includes 15 models of the National Energy Modeling System (NEMS). Three other new models in use by the Energy Information Administration (EIA) have also been included: the Motor Gasoline Market Model (MGMM), Distillate Market Model (DMM), and the Propane Market Model (PPMM). This directory contains descriptions about each model, including title, acronym, purpose, followed by more detailed information on characteristics, uses and requirements. Sources for additional information are identified. Included in this directory are 37 EIA models active as of February 1, 1994

  19. Fisher information framework for time series modeling

    Science.gov (United States)

    Venkatesan, R. C.; Plastino, A.

    2017-08-01

    A robust prediction model invoking the Takens embedding theorem, whose working hypothesis is obtained via an inference procedure based on the minimum Fisher information principle, is presented. The coefficients of the ansatz, central to the working hypothesis satisfy a time independent Schrödinger-like equation in a vector setting. The inference of (i) the probability density function of the coefficients of the working hypothesis and (ii) the establishing of constraint driven pseudo-inverse condition for the modeling phase of the prediction scheme, is made, for the case of normal distributions, with the aid of the quantum mechanical virial theorem. The well-known reciprocity relations and the associated Legendre transform structure for the Fisher information measure (FIM, hereafter)-based model in a vector setting (with least square constraints) are self-consistently derived. These relations are demonstrated to yield an intriguing form of the FIM for the modeling phase, which defines the working hypothesis, solely in terms of the observed data. Cases for prediction employing time series' obtained from the: (i) the Mackey-Glass delay-differential equation, (ii) one ECG signal from the MIT-Beth Israel Deaconess Hospital (MIT-BIH) cardiac arrhythmia database, and (iii) one ECG signal from the Creighton University ventricular tachyarrhythmia database. The ECG samples were obtained from the Physionet online repository. These examples demonstrate the efficiency of the prediction model. Numerical examples for exemplary cases are provided.

  20. Perceptions of climate change and trust in information providers in rural Australia.

    Science.gov (United States)

    Buys, Laurie; Aird, Rosemary; van Megen, Kimberley; Miller, Evonne; Sommerfeld, Jeffrey

    2014-02-01

    Disagreement within the global science community about the certainty and causes of climate change has led the general public to question what to believe and whom to trust on matters related to this issue. This paper reports on qualitative research undertaken with Australian residents from two rural areas to explore their perceptions of climate change and trust in information providers. While overall, residents tended to agree that climate change is a reality, perceptions varied in terms of its causes and how best to address it. Politicians, government, and the media were described as untrustworthy sources of information about climate change, with independent scientists being the most trusted. The vested interests of information providers appeared to be a key reason for their distrust. The findings highlight the importance of improved transparency and consultation with the public when communicating information about climate change and related policies.

  1. Characterization of Patient Interest in Provider-Based Consumer Health Information Technology: Survey Study.

    Science.gov (United States)

    Featherall, Joseph; Lapin, Brittany; Chaitoff, Alexander; Havele, Sonia A; Thompson, Nicolas; Katzan, Irene

    2018-04-19

    Consumer health information technology can improve patient engagement in their health care and assist in navigating the complexities of health care delivery. However, the consumer health information technology offerings of health systems are often driven by provider rather than patient perspectives and inadequately address patient needs, thus limiting their adoption by patients. Consideration given to patients as stakeholders in the development of such technologies may improve adoption, efficacy, and consumer health information technology resource allocation. The aims of this paper were to measure patient interest in different health system consumer health information technology apps and determine the influence of patient characteristics on consumer health information technology interest. Patients seen at the Cleveland Clinic Neurological Institute were electronically surveyed on their interest in using different consumer health information technology apps. A self-efficacy scale, Patient Health Questionnaire-9 depression screen, and EuroQol 5 dimensions health-related quality of life scale were also completed by patients. Logistic regression was used to determine the influence of patient characteristics on interest in consumer health information technology in the categories of self-management, education, and communication. The majority of 3852 patient respondents had an interest in all technology categories assessed in the survey. The highest interest was in apps that allow patients to ask questions of providers (3476/3852, 90.24%) and to schedule appointments (3211/3839, 83.64%). Patient interest in consumer health information technology was significantly associated with greater depression symptoms, worse quality of life, greater health self-efficacy, and smartphone ownership (Pinformation technology development and their perspectives should consistently guide development efforts. Health systems should consider focusing on consumer health information technologies

  2. Providing Consumers with Web-Based Information on the Environmental Effects of Automobiles

    Energy Technology Data Exchange (ETDEWEB)

    Saulsbury, J.W.

    2003-08-25

    The Department of Energy (DOE) and the Environmental Protection Agency (EPA) provide consumers with web-based information on the environmental effects of automobiles so that individuals can make informed choices about the vehicles they use or may purchase. DOE and EPA maintain a web site (www.fueleconomy.gov) that provides users with information about fuel economy [as well as greenhouse gas (GHG) emissions and air pollution emissions] for the cars and trucks they use or may consider purchasing. EPA also maintains a separate web site (www.epa.gov/greenvehicles) that offers similar information, with the focus on air pollution emissions rather than fuel economy. The American Council for an Energy-Efficient Economy (ACEEE) (www.greenercars.com) and the California Air Resources Board (CARB) (www.arb.ca.gov/msprog/ccbg/ccbg.htm) also maintain web sites that provide consumers with information on the environmental effects of automobiles. Through the National Transportation Research Center (NTRC) at Oak Ridge National Laboratory, DOE has supported some initial qualitative research with people who are interested in purchasing a new or used vehicle and whose actions identify them as at least somewhat concerned about the environment. The purpose of this research was to explore and understand how these people respond to the different ratings and measurements of environmental effects provided by the four web sites. The goal of the research is to optimize the communication of information provided on the DOE/EPA web site (www.fueleconomy.gov). Working with a private marketing research firm (The Looking Glass Group of Knoxville, Tennessee), NTRC staff initiated this research by meeting with two focus groups in Knoxville on February 27, 2001. To obtain information for comparison, staff from the NTRC and the Looking Glass Group also met with two focus groups in Los Angeles, California, on August 13, 2001.

  3. Charting the use of electronic health records and other information technologies among child health providers

    Directory of Open Access Journals (Sweden)

    Brooks Robert G

    2006-07-01

    Full Text Available Abstract Background Previous studies regarding the use of information technologies (IT specifically among pediatricians and other physicians who treat children are lacking. As such, the objective of this study is to examine the use of electronic health record (EHR systems and other IT applications among pediatricians and other child health providers (CHPs in Florida. Methods We focus on pediatricians and other CHPs who responded to a state-wide physician survey of IT use. CHPs included general pediatricians, pediatric sub-specialists, and family physicians who self-reported a practice composition of at least 20% children. We compared general pediatricians to other CHPs and all CHPs (including pediatricians to other physicians with respect to computer and internet availability, and to the use of personal digital assistants and EHRs. Those with an EHR were also compared regarding the availability of key functions available in their system. Statistical analyses included chi-square analysis and logistic regression models which controlled for numerous factors. Results A total of 4,203 surveys (28.2% response including 1,021 CHPs, were returned. General pediatricians (13.7% were significantly less likely to be using an EHR than both CHP family physicians (26.1% and pediatric sub-specialists (29.6%; p Conclusion Physicians caring for children, and especially pediatricians, in Florida, are significantly slower than other doctors to adopt EHRs, and important electronic patient safety functionalities, into their office practices.

  4. League of Women Voters Education Fund providing a forum for public information and participation

    International Nuclear Information System (INIS)

    Kraft, E.

    1993-01-01

    In March of 1992, the League of Women Voters Education Fund (LWVEF) signed a five-year cooperative agreement with the Department of Energy (DOE) to provide American citizens with information and training on the management and clean up of nuclear waste from both civilian and defense sources. During Year 1 of the agreement the LWVEF updated The Nuclear Waste Primer: A Citizens Handbook. Activities in Year 2 of the agreement will include: (1) Oversight of the project by an Advisory Committee; (2) A national Train-the-Trainers Conference; (3) Grants to state and local Leagues for model community education projects; (4) Publication of Taking Nuclear Waste Issues to the Village Square, a discussion leader's guide on organizing community education programs on nuclear wastes issues and a magazine article on defense waste issues in the the National Voter, the membership magazine of the League of Women Voters of the United States; and (5) Technical assistance to Leagues and other organizations via a Citizen's Nuclear Waste Clearinghouse

  5. Information modelling and knowledge bases XXV

    CERN Document Server

    Tokuda, T; Jaakkola, H; Yoshida, N

    2014-01-01

    Because of our ever increasing use of and reliance on technology and information systems, information modelling and knowledge bases continue to be important topics in those academic communities concerned with data handling and computer science. As the information itself becomes more complex, so do the levels of abstraction and the databases themselves. This book is part of the series Information Modelling and Knowledge Bases, which concentrates on a variety of themes in the important domains of conceptual modeling, design and specification of information systems, multimedia information modelin

  6. [Does WIKIPEDIA provide evidence-based health care information? A content analysis].

    Science.gov (United States)

    Mühlhauser, Ingrid; Oser, Friederike

    2008-01-01

    Patients and consumers are increasingly searching the Internet for medical and healthcare information. Using the criteria of evidence-based medicine the present study analyses the websites of Wikipedia and two major German statutory health insurances for content and presentation of patient information. 22 senior students of health sciences and education evaluated one topic each. In a first step, they identified the evidence for their specific question. Afterwards they used their results as reference for the evaluation of the three websites. Using a check list each student and a second researcher independently rated content and presentation of the information offered. All these websites failed to meet relevant criteria, and key information such as the presentation of probabilities of success on patient-relevant outcomes, probabilities of unwanted effects, and unbiased risk communication was missing. On average items related to the objectives of interventions, the natural course of disease and treatment options were only rated as "partially fulfilled". Overall, there were only minor differences between the three providers, except for items related to the specific nature of the websites such as disclosure of authorship, conflict of interest and support offers. In addition, the Wikipedia information tended to achieve lower comprehensibility. In conclusion, the quality of the healthcare information provided by Wikipedia and two major German statutory health insurances is comparable. They do not meet important criteria of evidence-based patient and consumer information though.

  7. Basic haemoglobinopathy diagnostics in Dutch laboratories; providing an informative test result.

    Science.gov (United States)

    Kaufmann, J O; Smit, J W; Huisman, W; Idema, R N; Bakker, E; Giordano, P C

    2013-08-01

    After a first survey in 2001, the Dutch Association of Hematological Laboratory Research (VHL) advised its members to adopt a basic protocol for haemoglobinopathy carrier detection and to provide genetic information with all positive results to allow health-care professionals to inform carriers about potential genetic risks. This article reports on the compliance with these recommendations and their consequences. Clinical chemists of all 106 Dutch laboratories were invited to answer a survey on patient population, diagnostic techniques used, (self-reported) knowledge, use and effect of the additional information. The average increase in diagnostic output was over 60% and the recommended basic protocol was applied by 65% of the laboratories. Over 84% of the laboratories reported to be aware of the additional recommendations and 77% to be using them. Most laboratories with limited diagnostic requests were still sending their cases to other laboratories and included the genetic information received from these laboratories in their diagnostic reports. The effect of information on subsequent 'family analysis' was estimated to be between 26 and 50%. The present study shows an increase in diagnostic potential for haemoglobinopathy over the last decade, especially in the larger cities. Low 'family testing' rates were mostly found in areas with lower carrier prevalence or associated with local reluctance to pass the information to carriers. In spite of a dramatic improvement, too many carriers are still not informed because of lack of awareness among health-care providers and more education is needed. © 2012 John Wiley & Sons Ltd.

  8. Complementarity of Historic Building Information Modelling and Geographic Information Systems

    Science.gov (United States)

    Yang, X.; Koehl, M.; Grussenmeyer, P.; Macher, H.

    2016-06-01

    In this paper, we discuss the potential of integrating both semantically rich models from Building Information Modelling (BIM) and Geographical Information Systems (GIS) to build the detailed 3D historic model. BIM contributes to the creation of a digital representation having all physical and functional building characteristics in several dimensions, as e.g. XYZ (3D), time and non-architectural information that are necessary for construction and management of buildings. GIS has potential in handling and managing spatial data especially exploring spatial relationships and is widely used in urban modelling. However, when considering heritage modelling, the specificity of irregular historical components makes it problematic to create the enriched model according to its complex architectural elements obtained from point clouds. Therefore, some open issues limiting the historic building 3D modelling will be discussed in this paper: how to deal with the complex elements composing historic buildings in BIM and GIS environment, how to build the enriched historic model, and why to construct different levels of details? By solving these problems, conceptualization, documentation and analysis of enriched Historic Building Information Modelling are developed and compared to traditional 3D models aimed primarily for visualization.

  9. Buyer beware? Does the information provided with herbal products available over the counter enable safe use?

    Directory of Open Access Journals (Sweden)

    Knapp Peter

    2011-08-01

    Full Text Available Abstract Background Herbal products obtained over the counter are commonly used in Europe, North America and Australia. Although there is concern about a lack of information provided to consumers to allow the safe use of these products, there has been no published research to confirm these fears. In this study, we evaluated written information provided with commonly used herbal products in the UK in advance of a European Union Directive issued in April 2011 that tightened regulations for some herbal products, including requirements to provide safety information. Methods Five commonly used herbal products were purchased from pharmacies, health food shops and supermarkets: St John's wort, Asian ginseng, echinacea, garlic and ginkgo. Written information provided with the products (on the package or on a leaflet contained in the package was evaluated for inclusion of each of the key safety messages included in the monographs of the US National Center for Complementary and Alternative Medicine. Specifically, we looked for information on precautions (such as Asian ginseng not being suitable for people with diabetes, interactions with conventional medicines (such as St John's wort with the contraceptive pill and warfarin and side effects (such as ginkgo and allergic reactions. Results Our analysis showed that, overall, 51 (75% of 68 products contained none of the key safety messages. This included 4 of 12 St John's wort products, 12 of 12 ginkgo products, 6 of 7 Asian ginseng products, 20 of 21 garlic products and 9 of 13 echinacea products. The two products purchased that are registered under the new European Union regulations (for St John's wort contained at least 85% of the safety messages. Conclusions Most of the herbal medicine products studied did not provide key safety information which consumers need for their safe use. The new European Union legislation should ensure that St John's wort and echinacea products will include the previously

  10. Buyer beware? Does the information provided with herbal products available over the counter enable safe use?

    Science.gov (United States)

    2011-01-01

    Background Herbal products obtained over the counter are commonly used in Europe, North America and Australia. Although there is concern about a lack of information provided to consumers to allow the safe use of these products, there has been no published research to confirm these fears. In this study, we evaluated written information provided with commonly used herbal products in the UK in advance of a European Union Directive issued in April 2011 that tightened regulations for some herbal products, including requirements to provide safety information. Methods Five commonly used herbal products were purchased from pharmacies, health food shops and supermarkets: St John's wort, Asian ginseng, echinacea, garlic and ginkgo. Written information provided with the products (on the package or on a leaflet contained in the package) was evaluated for inclusion of each of the key safety messages included in the monographs of the US National Center for Complementary and Alternative Medicine. Specifically, we looked for information on precautions (such as Asian ginseng not being suitable for people with diabetes), interactions with conventional medicines (such as St John's wort with the contraceptive pill and warfarin) and side effects (such as ginkgo and allergic reactions). Results Our analysis showed that, overall, 51 (75%) of 68 products contained none of the key safety messages. This included 4 of 12 St John's wort products, 12 of 12 ginkgo products, 6 of 7 Asian ginseng products, 20 of 21 garlic products and 9 of 13 echinacea products. The two products purchased that are registered under the new European Union regulations (for St John's wort) contained at least 85% of the safety messages. Conclusions Most of the herbal medicine products studied did not provide key safety information which consumers need for their safe use. The new European Union legislation should ensure that St John's wort and echinacea products will include the previously missing information in due

  11. Informal cash payments for birth in Hungary: Are women paying to secure a known provider, respect, or quality of care?

    Science.gov (United States)

    Baji, Petra; Rubashkin, Nicholas; Szebik, Imre; Stoll, Kathrin; Vedam, Saraswathi

    2017-09-01

    In Central and Eastern Europe, many women make informal cash payments to ensure continuity of provider, i.e., to have a "chosen" doctor who provided their prenatal care, be present for birth. High rates of obstetric interventions and disrespectful maternity care are also common to the region. No previous study has examined the associations among informal payments, intervention rates, and quality of maternity care. We distributed an online cross-sectional survey in 2014 to a nationally representative sample of Hungarian internet-using women (N = 600) who had given birth in the last 5 years. The survey included items related to socio-demographics, type of provider, obstetric interventions, and experiences of care. Women reported if they paid informally, and how much. We built a two-part model, where a bivariate probit model was used to estimate conditional probabilities of women paying informally, and a GLM model to explore the amount of payments. We calculated marginal effects of the covariates (provider choice, interventions, respectful care). Many more women (79%) with a chosen doctor paid informally (191 euros on average) compared to 17% of women without a chosen doctor (86 euros). Based on regression analysis, the chosen doctor's presence at birth was the principal determinant of payment. Intervention and procedure rates were significantly higher for women with a chosen doctor versus without (cesareans 45% vs. 33%; inductions 32% vs. 19%; episiotomy 75% vs. 62%; epidural 13% vs. 5%), but had no direct effect on payments. Half of the sample (42% with a chosen doctor, 62% without) reported some form of disrespectful care, but this did not reduce payments. Despite reporting disrespect and higher rates of interventions, women rewarded the presence of a chosen doctor with informal payments. They may be unaware of evidence-based standards, and trust that their chosen doctor provided high quality maternity care. Copyright © 2017 Elsevier Ltd. All rights reserved.

  12. Providing appropriate genetic information to healthy multi-ethnic carriers of hemoglobinopathy in The Netherlands

    Directory of Open Access Journals (Sweden)

    Piero C. Giordano

    2014-09-01

    Full Text Available The aims of this study are: i to enquire whether informing healthy hemoglobinopathy carriers about their condition is a welcome initiative in The Netherlands; ii to study whether using information letters and thorough explanation is associated with presence or absence of undesired feelings or emotions. We have approached 100 multi-ethnic carriers previously diagnosed in our lab. All subjects had previously received our information letter through their physician who was supposed to have provided an explanation of the letter if required. We have enquired whether the subjects had experienced negative or positive emotions after receiving our diagnosis and explanation and to which degree, if they were sufficiently informed and satisfied and if they would have considered prevention in case of risk. The rate negative versus positive feelings was calculated using a numerical distribution. We have registered negative feelings in a rate that was directly proportional to the lack of information. While the number of registered negative feelings in well-informed carriers was very low it was more present in badly informed. Nevertheless, all participants found carrier information a welcome initiative and over 80% of them declared to be in favor of prenatal diagnosis in case of risk.

  13. The Information Warfare Life Cycle Model

    Directory of Open Access Journals (Sweden)

    Brett van Niekerk

    2011-03-01

    Full Text Available Information warfare (IW is a dynamic and developing concept, which constitutes a number of disciplines. This paper aims to develop a life cycle model for information warfare that is applicable to all of the constituent disciplines. The model aims to be scalable and applicable to civilian and military incidents where information warfare tactics are employed. Existing information warfare models are discussed, and a new model is developed from the common aspects of these existing models. The proposed model is then applied to a variety of incidents to test its applicability and scalability. The proposed model is shown to be applicable to multiple disciplines of information warfare and is scalable, thus meeting the objectives of the model.

  14. BIM on the construction site: Providing hidden information on task specific drawings

    NARCIS (Netherlands)

    Berlo, L.A.H.M. van; Natrop, M.

    2015-01-01

    Building Information Modelling (BIM) is accepted as the new technology for design, engineering and collaboration AEC projects. BIM can be seen as a collection of objects, properties and relations. Many parties in the construction process use the data in their benefit. There is a group of people that

  15. Opinion On Drug Information Services Provided In A Multi- Specialty Teaching Hospital

    Directory of Open Access Journals (Sweden)

    Vijayakumar TM, Poovi G & Dhanaraju MD

    2011-05-01

    Full Text Available Objective: To evaluate the various drug information queriesreceived, and to access the drug information services providedby the pharmacy practice department.Method: Drug information queries received during wardrounds, direct communication, telephone or internet etc. weredocumented in the drug information request anddocumentation forms prepared by the department over theperiod of January 2010 to June 2010. Various parameters likestatus of enquirer, their specialty, mode of receipt of query,purpose of query, type of query etc. were consider forevaluation.Results: Out of 208 queries received, major 56 (26.9% frommale medical ward. Maximum [82 (39.4 %] queries were fromthe physicians. 73 (35.0 % of the queries were about therecent advances and the updating of the information, It wasfound that mostly the mode of request was during wardrounds 85 (40.9%. Most of the queries [126 (60.6%] wereanswered by written or printout format. Majority of thequeries [195 (93.8 %] were answered directly to theenquirers through direct access. Most of the queries wereanswered through books in the department [86 (41.3 %].Conclusion: Results of the external auditing revealed thatrequestors were generally satisfied with the service provided.The drug information services provided by clinical pharmacistsat the hospital were found to be useful and beneficial to thehealthcare professionals and patients.

  16. Maternal Healthcare Providers in Uttar Pradesh, India: How to Position Informal Practitioners within the System?

    Directory of Open Access Journals (Sweden)

    Chesta Sharma

    2014-12-01

    Full Text Available To understand the knowledge and services of informal providers and to explore their role in addressing the human resource gap in Uttar Pradesh, India, within the context of maternal health.The study is exploratory in nature, conducted in four blocks of four districts of Uttar Pradesh state, India. Semi-structured interviews were conducted with 114 informal providers.More than one-third (38% providers have some formal education and unrecognized degrees. Approximately three-fourths (74% of them have more than 5 years of work experience. They also provide delivery and in-patient services and have basic equipment available. However, they lack essential knowledge about maternal health. They have mixed opinion about their contribution towards maternal health but the only ones available. Therefore, despite lacking requisite knowledge, training and services, they become indispensable due to lack of emergency and timely public health services, and being the only ones existing in the community.Informal sector practitioners are a critical link in reaching out to population for health services in developing countries. As opposed to the general notion, they possess years of formal education, experience, informal trainings along with trust of communities. Thus, it becomes important to accept their presence and manage them to the best of their abilities even for specialized care like maternal health.

  17. 40 CFR 370.40 - What information must I provide and what format must I use?

    Science.gov (United States)

    2010-07-01

    ... 40 Protection of Environment 27 2010-07-01 2010-07-01 false What information must I provide and what format must I use? 370.40 Section 370.40 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY...: COMMUNITY RIGHT-TO-KNOW Reporting Requirements How to Comply with Inventory Reporting § 370.40 What...

  18. 12 CFR 516.30 - What information must I provide with my application?

    Science.gov (United States)

    2010-01-01

    ... on OTS's web page at www.ots.treas.gov. (b) Captions and exhibits. You must caption the original... 12 Banks and Banking 5 2010-01-01 2010-01-01 false What information must I provide with my... APPLICATION PROCESSING PROCEDURES Pre-Filing and Filing Procedures Pre-Filing Procedures § 516.30 What...

  19. 76 FR 11980 - Stakeholder Input: Listening Session to Provide Information and Solicit Suggestions for...

    Science.gov (United States)

    2011-03-04

    ...] Stakeholder Input: Listening Session to Provide Information and Solicit Suggestions for Regulations... listening sessions. SUMMARY: The EPA is today announcing plans to hold ``listening sessions'' on March 18...) Section 312(o). The listening sessions will be held in Annapolis, MD. EPA may hold additional listening...

  20. 47 CFR 64.707 - Public dissemination of information by providers of operator services.

    Science.gov (United States)

    2010-10-01

    ... 47 Telecommunication 3 2010-10-01 2010-10-01 false Public dissemination of information by providers of operator services. 64.707 Section 64.707 Telecommunication FEDERAL COMMUNICATIONS COMMISSION... Enhanced Services and Customer-Premises Equipment by Bell Operating Companies; Telephone Operator Services...

  1. Information Expensiveness Perceived by Vietnamese Patients with Respect to Healthcare Provider's Choice.

    Science.gov (United States)

    Quan-Hoang, Vuong

    2016-10-01

    Patients have to acquire information to support their decision on choosing a suitable healthcare provider. But in developing countries like Vietnam, accessibility issues remain an obstacle, thus adversely affect both quality and costliness of healthcare information. Vietnamese use both sources from health professionals and friends/relatives, especially when quality of the Internet-based cheaper sources appear to be still questionable. The search of information from both professionals and friends/relatives incurs some cost, which can be viewed as low or high depending low or high accessibility to the sources. These views potentially affect their choices. To investigate the effects that medical/health services information on perceived expensiveness of patients' labor costs. Two related objectives are a) establishing empirical relations between accessibility to sources and expensiveness; and, b) probabilistic trends of probabilities for perceived expensiveness. There is evidence for established relations among the variables "Convexp" and "Convrel" (all p's perceived expensiveness. a) Probabilistic trends show Vietnamese patients have propensity to value healthcare information highly and do not see it as "expensive"; b) The majority of Vietnamese households still take non-professional advices at their own risks; c) There is more for the public healthcare information system to do to reduce costliness and risk of information. The Internet-based health service users communities cannot replace this system.

  2. Building Program Models Incrementally from Informal Descriptions.

    Science.gov (United States)

    1979-10-01

    AD-AOB6 50 STANFORD UNIV CA DEPT OF COMPUTER SCIENCE F/G 9/2 BUILDING PROGRAM MODELS INCREMENTALLY FROM INFORMAL DESCRIPTION--ETC(U) OCT 79 B P...port SCI.ICS.U.79.2 t Building Program Models Incrementally from Informal Descriptions by Brian P. McCune Research sponsored by Defense Advanced...TYPE OF REPORT & PERIOD COVERED Building Program Models Incrementally from Informal Descriptions. , technical, October 1979 6. PERFORMING ORG

  3. Parsimonious modeling with information filtering networks

    Science.gov (United States)

    Barfuss, Wolfram; Massara, Guido Previde; Di Matteo, T.; Aste, Tomaso

    2016-12-01

    We introduce a methodology to construct parsimonious probabilistic models. This method makes use of information filtering networks to produce a robust estimate of the global sparse inverse covariance from a simple sum of local inverse covariances computed on small subparts of the network. Being based on local and low-dimensional inversions, this method is computationally very efficient and statistically robust, even for the estimation of inverse covariance of high-dimensional, noisy, and short time series. Applied to financial data our method results are computationally more efficient than state-of-the-art methodologies such as Glasso producing, in a fraction of the computation time, models that can have equivalent or better performances but with a sparser inference structure. We also discuss performances with sparse factor models where we notice that relative performances decrease with the number of factors. The local nature of this approach allows us to perform computations in parallel and provides a tool for dynamical adaptation by partial updating when the properties of some variables change without the need of recomputing the whole model. This makes this approach particularly suitable to handle big data sets with large numbers of variables. Examples of practical application for forecasting, stress testing, and risk allocation in financial systems are also provided.

  4. Do Lumped-Parameter Models Provide the Correct Geometrical Damping?

    DEFF Research Database (Denmark)

    Andersen, Lars

    This paper concerns the formulation of lumped-parameter models for rigid footings on homogenous or stratified soil. Such models only contain a few degrees of freedom, which makes them ideal for inclusion in aero-elastic codes for wind turbines and other models applied to fast evaluation of struct......This paper concerns the formulation of lumped-parameter models for rigid footings on homogenous or stratified soil. Such models only contain a few degrees of freedom, which makes them ideal for inclusion in aero-elastic codes for wind turbines and other models applied to fast evaluation...... response during excitation and the geometrical damping related to free vibrations of a hexagonal footing. The optimal order of a lumped-parameter model is determined for each degree of freedom, i.e. horizontal and vertical translation as well as torsion and rocking. In particular, the necessity of coupling...

  5. Information needs for problem holders/solution providers: EnviroTRADE

    International Nuclear Information System (INIS)

    Robson, W.M.; Harrington, M.W.; Harlan, C.P.

    1994-01-01

    EnviroTRADE (or Environmental Technologies for Remedial Actions Data Exchange) is a domestic and international information system that matches environmental problems with potential technologies solutions by combining state of the art information management techniques, graphical interfaces and a Geographic Information System (GIS). Its search and match algorithms locate technologies relevant to specific environmental problems and identify sites where technology may be applicable. EnviroTRADE also provides many other kinds of database searches and reports. EnviroTRADE is a graphical/textural information management system being developed for the cleanup program of US Department of energy's nuclear weapons complex. Its principal purpose is to provide a single, powerful, interactive data source on the many environmental restoration and waste management (ER/WM) problems and on the technologies currently under development and available to resolve them. Because the volume and complexity of the information is so large, a sophisticated Relational database Management System (RDBMS) is employed for EnviroTRADE which accommodates graphical images, technical data, structured textural descriptions, and a variety of advanced multi-media data types. EnviroTRADE is a multi-purpose, multi-user system capable of addressing a broad range of environmental assessment and cleanup issues

  6. Providing Global Change Information for Decision-Making: Capturing and Presenting Provenance

    Science.gov (United States)

    Ma, Xiaogang; Fox, Peter; Tilmes, Curt; Jacobs, Katherine; Waple, Anne

    2014-01-01

    Global change information demands access to data sources and well-documented provenance to provide evidence needed to build confidence in scientific conclusions and, in specific applications, to ensure the information's suitability for use in decision-making. A new generation of Web technology, the Semantic Web, provides tools for that purpose. The topic of global change covers changes in the global environment (including alterations in climate, land productivity, oceans or other water resources, atmospheric composition and or chemistry, and ecological systems) that may alter the capacity of the Earth to sustain life and support human systems. Data and findings associated with global change research are of great public, government, and academic concern and are used in policy and decision-making, which makes the provenance of global change information especially important. In addition, since different types of decisions benefit from different types of information, understanding how to capture and present the provenance of global change information is becoming more of an imperative in adaptive planning.

  7. An online approach to providing chronic illness self-management information.

    Science.gov (United States)

    Cudney, Shirley; Weinert, Clarann

    2012-02-01

    The purpose of this article was to describe an online approach to providing chronic illness self-management information to rural women with chronic illness. To self-manage chronic illness, individuals require information about their conditions. For those in rural areas who have limited access to health services, computer-based interventions are a means of providing this information. Participants were randomly assigned either to an 11-week computer intervention in which they completed nine online self-study health teaching units related to self-management, or to a control group. The health teaching units were positively rated as being helpful in managing their chronic illnesses, with scores ranging from 4.09 to 4.84 on a six-point scale. Perceptions of computer skills increased significantly for the intervention group, with no increase in the control group. Computer-based programs can be an effective approach to providing health information to rural women with chronic conditions that will assist them in their self-management efforts.

  8. Providing care to relatives with mental illness: reactions and distress among primary informal caregivers.

    Science.gov (United States)

    Chang, Sherilyn; Zhang, Yunjue; Jeyagurunathan, Anitha; Lau, Ying Wen; Sagayadevan, Vathsala; Chong, Siow Ann; Subramaniam, Mythily

    2016-03-25

    The responsibility of caring for relatives with mental illness often falls on the family members. It has been reported that the reactions to or consequences of providing care are what rendered the role of a caregiver challenging and hence a source of distress. This present study thus aimed to identify socio-demographic correlates of caregiving experiences using the Caregiver Reaction Assessment (CRA) and to examine the associations between reactions to caregiving and psychological distress. A total of 350 caregivers with relatives seeking outpatient care at a tertiary psychiatric hospital were recruited for this study. Distress among caregivers was assessed using the Patient Health Questionnaire (PHQ-9). The CRA was administered to measure reactions from caregiving in four domains including impact on schedule and health (ISH), impact on finance (IF), lack of family support (LFS) and caregiver esteem (CE). Participants also completed a questionnaire that asked for their socio-demographic information. Multivariable linear regression analysis was first used with domains of CRA as outcome variables and socio-demographic variables as predictors in the models. The next set of multivariable linear regression analysis tested for the association between CRA domains and distress with CRA domain scores as outcome variables and PHQ-9 score as predictor, controlling for socio-demographic variables. Socio-demographic correlates of CRA domains identified were age, education, employment, income and ethnicity. Domain scores of CRA were significantly associated with PHQ-9 score even after controlling for socio-demographic variables. A higher distress score was associated with greater impact felt in the domain of ISH (β = 0.080, P level, and also promoting wider social care support in these domains may help to address caregiver distress.

  9. Do the media provide transparent health information? A cross-cultural comparison of public information about the HPV vaccine.

    Science.gov (United States)

    Bodemer, Nicolai; Müller, Stephanie M; Okan, Yasmina; Garcia-Retamero, Rocio; Neumeyer-Gromen, Angela

    2012-05-28

    The media is a powerful tool for informing the public about health treatments. In particular, the Internet has gained importance as a widely valued source for health information for parents and adolescents. Nonetheless, traditional sources, such as newspapers, continue to report on health innovations. But do websites and newspaper reports provide balanced information? We performed a systematic media analysis to evaluate and compare media coverage of the human papillomavirus (HPV) vaccine on websites and in newspapers in Germany and Spain. We assessed to what extent the media provide complete (pros and cons), transparent (absolute instead of relative numbers), and correct information about the epidemiology and etiology of cervical cancer as well as the effectiveness and costs of the HPV vaccine. As a basis for comparison, a facts box containing current scientific evidence about cervical cancer and the HPV vaccine was developed. The media analysis included 61 websites and 141 newspaper articles in Germany, and 41 websites and 293 newspaper articles in Spain. Results show that 57% of German websites and 43% of German newspaper reports communicated correct estimates of epidemiological data, whereas in Spain 39% of the websites and 20% of the newspaper did so. While two thirds of Spanish websites explicitly mentioned causes of cervical cancer as well as spontaneous recovery, German websites communicated etiological information less frequently. Findings reveal that correct estimates about the vaccine's effectiveness were mentioned in 10% of German websites and 6% of German newspaper reports; none of the Spanish newspaper reports and 2% of Spanish websites reported effectiveness correctly. Only German websites (13%) explicitly referred to scientific uncertainty regarding the vaccine's evaluation. We conclude that the media lack balanced reporting on the dimensions completeness, transparency, and correctness. We propose standards for more balanced reporting on websites and

  10. Twenty years of providing information on nuclear power. The experience of EDF

    International Nuclear Information System (INIS)

    Durr, M.; Ansel, P.; Chaussade, J.P.; Haller, P.; Hezard, L.; Hue, L.

    1995-01-01

    In France, the anti-nuclear protest movement became a real problem after 1968, as new sites were sought. Initially, information on nuclear power involved communication by the entities responsible for building the plants. Once Government officials and politicians overcame their initial hesitation, their support, which underscores the continuity of France's energy policy, came to play a major role in the public acceptance of nuclear power. Electricite de France (EDF) then had to master the art of informing and communicating with the public. The change in the parliamentary majority in 1981 did not call into question the nuclear programme, and new plants were commissioned with relative ease. The situation changed dramatically with the Chernobyl disaster. It therefore became vital to establish an efficient structure for crisis communications, and transparency became crucial. The focus shifted from launching new plants to operating existing facilities and restoring public confidence. While not neglecting the general public, the emphasis was on certain strategic segments of the population, notably teachers and health care professionals. Advertising campaigns are today aimed at certain segments of the public, whose opinion could well shift in favour of nuclear power. Lastly, EDF, as power plant operator, has to realize the importance of providing information on nuclear waste. Starting from a strategic policy of informing politicians and senior decision makers, in 1974 EDF began to focus on providing information that would 'educate' the public. This information was issued via technicians who had no specific training in communications techniques. In addition to the need to explain and justify its projects, EDF had to adopt a policy of transparency, and to dispense with the esoteric language of specialists and their preference for secrecy. After Chernobyl, EDF's managers made communications with the 'outside world' an integral part of their jobs. Nuclear information became a

  11. ORGANIZING OF MANAGERIAL ACCOUNTING IN THE FORMING OF INFORMATION BASE OF BUILDING ENTERPRISES PROVIDING DEVELOPMENT

    Directory of Open Access Journals (Sweden)

    Nadiia Pylypiv

    2017-03-01

    Full Text Available This article explores the impact of organization of managerial accounting on formation of informational base on the local (level of the individual enterprise, regional, disciplinary and national levels in the context of providing stable economic development for building enterprises. Based on our findings, we built a cognitive map of such an influence, which shows itself through different spheres, such as: economic, ecological and social, and will enjoy informational requests of management for improving of effectiveness of management system of such kind of  enterprises. Keywords: managerial accounting, organization, provision, stable economic development, building enterprises

  12. Do Lumped-Parameter Models Provide the Correct Geometrical Damping?

    DEFF Research Database (Denmark)

    Andersen, Lars

    2007-01-01

    This paper concerns the formulation of lumped-parameter models for rigid footings on homogenous or stratified soil with focus on the horizontal sliding and rocking. Such models only contain a few degrees of freedom, which makes them ideal for inclusion in aero-elastic codes for wind turbines......-parameter models with respect to the prediction of the maximum response during excitation and the geometrical damping related to free vibrations of a footing....

  13. Pharmacy staff perceptions and self-reported behaviors related to providing contraceptive information and counseling.

    Science.gov (United States)

    Batra, Peter; Aquilino, Mary L; Farris, Karen B

    2015-01-01

    To evaluate pharmacy staff perspectives of a 2-year pharmacy intervention aimed at reducing unintended pregnancy in 18- to 30-year-old women. Pharmacy staff completed a 48-item, self-administered paper survey consisting of scaled and open-ended questions. 55 community pharmacies in 12 Iowa counties. All pharmacy staff participated, including pharmacists, pharmacy technicians, and other pharmacy employees. Online continuing education (CE) training was made available to all pharmacy staff. Promotional materials including posters, brochures, and shelf talkers were displayed in all of the pharmacies. Pharmacy staff perceptions and self-reported behaviors related to displaying posters, brochures, and shelf talkers in their pharmacies and providing contraceptive information and counseling to patients/customers. A total of 192 (43% return rate) pharmacy staff responded. Only 44% of respondents consistently provided contraceptive information and counseling, yet more than 90% felt that talking with patients/customers about contraceptives was easy, and more than 50% could do so privately. The study showed increased pharmacy staff desire to make this topic a priority. Community pharmacy staff can play a key role in educating and counseling young adult women about contraceptive health and pregnancy planning. This study indicates that staff are comfortable providing this service and that patients/customers are open to receiving guidance from pharmacists. However, pharmacy staff are missing additional opportunities to provide information and counseling. There is also a need for greater attention to provision of nonprescription contraceptive education.

  14. Effect of Providing Information on Students' Knowledge and Concerns about Hydraulic Fracking.

    Science.gov (United States)

    Burger, Joanna; Nakata, Kimi; Liang, Laura; Pittfield, Taryn; Jeitner, Christian

    2015-01-01

    Governmental agencies, regulators, health professionals, and the public are faced with understanding and responding to new development practices and conditions in their local and regional environment. While hydraulic fracking (fracking) for shale gas has been practiced for over 50 years in some states, it is a relatively recent event in the northeastern United States. Providing environmental health information to the public about fracking requires understanding both the knowledge base and the perceptions of the public. The knowledge, perceptions, and concerns of college students about fracking were examined. Students were interviewed at Rutgers University in New Jersey, a state without any fracking, although fracking occurs in nearby Pennsylvania. Objectives were to determine (1) knowledge about fracking, (2) rating of concerns, (3) trusted information sources, (4) importance of fracking relative to other energy sources, and (5) the effect of a 15-min lecture and discussion on these aspects. On the second survey, students improved on their knowledge (except the components used for fracking), and their ratings changed for some concerns, perceived benefits, and trusted information sources. There was no change in support for further development of natural gas, but support for solar, wind, and wave energy decreased. Data suggest that students' knowledge and perceptions change with exposure to information, but many of these changes were due to students using the Internet to look up information immediately after the initial survey and lecture. Class discussions indicated a general lack of trust for several information sources available on the Web.

  15. EFFECT OF PROVIDING INFORMATION ON STUDENTS’ KNOWLEDGE AND CONCERNS ABOUT HYDRAULIC FRACKING

    Science.gov (United States)

    Burger, Joanna; Nakata, Kimi; Liang, Laura; Pittfield, Taryn; Jeitner, Christian

    2015-01-01

    Governmental agencies, regulators, health professionals, and the public are faced with understanding and responding to new development practices and conditions in their local and regional environment. While hydraulic fracking (fracking) for shale gas has been practiced for over 50 years in some states, it is a relatively recent event in the northeastern United States. Providing environmental health information to the public about fracking requires understanding both the knowledge base and the perceptions of the public. The knowledge, perceptions, and concerns of college students about fracking were examined. Students were interviewed at Rutgers University in New Jersey, a state without any fracking, although fracking occurs in nearby Pennsylvania. Objectives were to determine (1) knowledge about fracking, (2) rating of concerns, (3) trusted information sources, (4) importance of fracking relative to other energy sources, and (5) the effect of a 15-min lecture and discussion on these aspects. On the second survey, students improved on their knowledge (except the components used for fracking), and their ratings changed for some concerns, perceived benefits, and trusted information sources. There was no change in support for further development of natural gas, but support for solar, wind, and wave energy decreased. Data suggest that students’ knowledge and perceptions change with exposure to information, but many of these changes were due to students using the Internet to look up information immediately after the initial survey and lecture. Class discussions indicated a general lack of trust for several information sources available on the Web. PMID:25965194

  16. Unfree markets: socially embedded informal health providers in northern Karnataka, India.

    Science.gov (United States)

    George, Asha; Iyer, Aditi

    2013-11-01

    The dynamics of informal health markets in marginalised regions are relevant to policy discourse in India, but are poorly understood. We examine how informal health markets operate from the viewpoint of informal providers (those without any government-recognised medical degrees, otherwise known as RMPs) by drawing upon data from a household survey in 2002, a provider census in 2004 and ongoing field observations from a research site in Koppal district, Karnataka, India. We find that despite their illegality, RMPs depend on government and private providers for their training and referral networks. Buffeted by unregulated market pressures, RMPs are driven to provide allopathic commodities regardless of need, but can also be circumspect in their practice. Though motivated by profit, their socially embedded practice at community level at times undermines their ability to ensure payment of fees for their services. In addition, RMPs feel that communities can threaten them via violence or malicious rumours, leading them to seek political favour and social protection from village elites and elected representatives. RMPs operate within negotiated quid pro quo bargains that lead to tenuous reciprocity or fragile trust between them and the communities in which they practise. In the context of this 'unfree' market, some RMPs reported being more embedded in health systems, more responsive to communities and more vulnerable to unregulated market pressures than others. Understanding the heterogeneity, nuanced motivations and the embedded social relations that mark informal providers in the health systems, markets and communities they work in, is critical for health system reforms. Copyright © 2013 Elsevier Ltd. All rights reserved.

  17. Health care providers' use of a drug information service for pregnancy-related inquiries.

    Science.gov (United States)

    Patil, Avinash S; Patil, Neelima P; Lewis, Ashley N; Swamy, Geeta K; Murtha, Amy P

    2014-01-01

    To characterize pregnancy and lactation-related medication inquiries to a drug information center to identify classes of medications of most concern to providers. A secondary objective was to identify any trends in provider inquiries over the study period. A retrospective descriptive study of pregnancy and lactation-related inquiries to the University of North Carolina Health Care System Drug Information Center database between January 2001 and December 2010. University of North Carolina Health Care System Drug Information Center. Provider inquiries and responses were extracted and characterized by indication for treatment and reason for inquiry. Comparison of the first and second 5-year periods was performed to delineate trends. Descriptive statistics, Fisher's Exact and χ2 tests were used for analysis. Inquiry origin, time, and subject. 433 inquiries were retrieved over the study period from physicians (50%), pharmacists (21%), and nurses (18%). Inquiries were most often made during the antepartum period (34%), followed by the postpartum (28%) and preconception (22%) periods. The most frequent indications for inquiry were psychiatry (15%) and infectious diseases (14%), which remained constant throughout the study period. Safety was the most common reason for inquiry (52%). The responses provided to callers were limited due to lack of information availability 37% of the time. Psychiatry and infectious disease-related indications are the most frequent subjects of provider inquiry regarding medication use in pregnancy. Rates of inquiry remained constant throughout the past decade in most therapeutic areas. These findings are consistent with previous observations in other developed countries and suggest high-yield areas for pharmacist education.

  18. Hand Society and Matching Program Web Sites Provide Poor Access to Information Regarding Hand Surgery Fellowship.

    Science.gov (United States)

    Hinds, Richard M; Klifto, Christopher S; Naik, Amish A; Sapienza, Anthony; Capo, John T

    2016-08-01

    The Internet is a common resource for applicants of hand surgery fellowships, however, the quality and accessibility of fellowship online information is unknown. The objectives of this study were to evaluate the accessibility of hand surgery fellowship Web sites and to assess the quality of information provided via program Web sites. Hand fellowship Web site accessibility was evaluated by reviewing the American Society for Surgery of the Hand (ASSH) on November 16, 2014 and the National Resident Matching Program (NRMP) fellowship directories on February 12, 2015, and performing an independent Google search on November 25, 2014. Accessible Web sites were then assessed for quality of the presented information. A total of 81 programs were identified with the ASSH directory featuring direct links to 32% of program Web sites and the NRMP directory directly linking to 0%. A Google search yielded direct links to 86% of program Web sites. The quality of presented information varied greatly among the 72 accessible Web sites. Program description (100%), fellowship application requirements (97%), program contact email address (85%), and research requirements (75%) were the most commonly presented components of fellowship information. Hand fellowship program Web sites can be accessed from the ASSH directory and, to a lesser extent, the NRMP directory. However, a Google search is the most reliable method to access online fellowship information. Of assessable programs, all featured a program description though the quality of the remaining information was variable. Hand surgery fellowship applicants may face some difficulties when attempting to gather program information online. Future efforts should focus on improving the accessibility and content quality on hand surgery fellowship program Web sites.

  19. Client-server design provides model for 'coopetition' alliances.

    Science.gov (United States)

    Friedman, B A; Barnes, B W

    1992-09-01

    As healthcare organizations move from isolated departments to integrated information sharing, who will pilot this change? Both the director and manager of pathology data systems at the University of Michigan Hospitals in Ann Arbor suggest vendors, system integrators and hospital administrators put aside competition and try a new concept--"coopetition"--to solve the problem.

  20. Adequacy of pharmacological information provided in pharmaceutical drug advertisements in African medical journals.

    Directory of Open Access Journals (Sweden)

    Oshikoya KA

    2009-06-01

    manufacturer on both the container and pack of the drug} were mentioned in 65.6% and 50% adverts, respectively. The product and package descriptions were provided in 57 (72.2% Nigerian medical journals, which was significantly higher than in other African medical journals 39 (37.9% (P<0.001.Conclusions: None of the drug advertisements in the journals adequately provided the basic information required by the WHO for appropriate prescribing. More guidance and regulation is needed to ensure adequate information is provided.

  1. Telemedicine Provides Noninferior Research Informed Consent for Remote Study Enrollment: A Randomized Controlled Trial.

    Science.gov (United States)

    Bobb, Morgan R; Van Heukelom, Paul G; Faine, Brett A; Ahmed, Azeemuddin; Messerly, Jeffrey T; Bell, Gregory; Harland, Karisa K; Simon, Christian; Mohr, Nicholas M

    2016-07-01

    Telemedicine networks are beginning to provide an avenue for conducting emergency medicine research, but using telemedicine to recruit participants for clinical trials has not been validated. The goal of this consent study was to determine whether patient comprehension of telemedicine-enabled research informed consent is noninferior to standard face-to-face (F2F) research informed consent. A prospective, open-label randomized controlled trial was performed in a 60,000-visit Midwestern academic emergency department (ED) to test whether telemedicine-enabled research informed consent provided noninferior comprehension compared with standard consent. This study was conducted as part of a parent clinical trial evaluating the effectiveness of 0.12% oral chlorhexidine gluconate in preventing hospital-acquired pneumonia among adult ED patients with expected hospital admission. Prior to being recruited into the study, potential participants were randomized in a 1:1 allocation ratio to consent by telemedicine versus standard F2F consent. Telemedicine connectivity was provided using a commercially available interface (REACH platform, Vidyo Inc.) to an emergency physician located in another part of the ED. Comprehension of research consent (primary outcome) was measured using the modified quality of informed consent (QuIC) instrument, a validated tool for measuring research informed consent comprehension. Parent trial accrual rate and qualitative survey data were secondary outcomes. A total of 131 patients were randomized (n = 64, telemedicine), and 101 QuIC surveys were completed. Comprehension of research informed consent using telemedicine was not inferior to F2F consent (QuIC scores 74.4 ± 8.1 vs. 74.4 ± 6.9 on a 100-point scale, p = 0.999). Subjective understanding of consent (p = 0.194) and parent trial study accrual rates (56% vs. 69%, p = 0.142) were similar. Telemedicine is noninferior to F2F consent for delivering research informed consent, with no detected

  2. Marketing information systems in units of business information: a proposed model

    OpenAIRE

    Ana Maria Pereira; Carla Campos Pereira*

    2016-01-01

    Introduction: It proposes a theoretical model of marketing information system, which provides qualitiy attributes informations, such as: accuracy, economy, flexibility, reliability, relevance, simplicity and verifiability to the decision-makers of business organizations, based on the systemic vision and marketing theories. Objective: Present a model of marketing information system for business units, identifying the requirements, skills and abilities that the market demands of the libraria...

  3. Attitudes toward health care providers, collecting information about patients' race, ethnicity, and language.

    Science.gov (United States)

    Baker, David W; Hasnain-Wynia, Romana; Kandula, Namratha R; Thompson, Jason A; Brown, E Richard

    2007-11-01

    Experts recommend that health care providers (HCPs) collect patients' race/ethnicity and language, but we know little about public attitudes towards this. To determine attitudes towards HCPs collecting race/ethnicity and language data. A telephone survey was held with 563 Californians, including 105 whites, 97 blacks, 199 Hispanics (162 Spanish-speaking), 129 Asians (73 Chinese-speaking), and 33 multiracial individuals. Attitudes towards HCPs asking patients their race/ethnicity and preferred language, concerns about providing their own information, reactions to statements explaining the rationale for data collection, and attitudes towards possible policies. Most (87.8%) somewhat or strongly agreed that HCPs should collect race/ethnicity information and use this to monitor disparities, and 73.6% supported state legislation requiring this. Support for collection of patients' preferred language was even higher. However, 17.2% were uncomfortable (score 1-4 on 10-point scale) reporting their own race/ethnicity, and 46.3% of participants were somewhat or very worried that providing information could be used to discriminate against them. In addition, 35.9% of Hispanics were uncomfortable reporting their English proficiency. All statements explaining the rationale for data collection modestly increased participants' comfort level; the statement that this would be used for staff training increased comfort the most. Although most surveyed believe that HCPs should collect information about race/ethnicity and language, many feel uncomfortable giving this information and worry it could be misused. Statements explaining the rationale for collecting data may assuage concerns, but community engagement and legislation to prevent misuse may be needed to gain more widespread trust and comfort.

  4. Governance and Public Sector Transformation in South Africa: Reporting and Providing Assurance on Service Delivery Information

    Directory of Open Access Journals (Sweden)

    Mariaan Roos

    2012-12-01

    Full Text Available Reporting on performance was legislatively established in South Africa in terms of the Public Finance Management Act, Act 1 of 1999, section 40 (3(a. The auditing of the reported information was legislated in the Public Audit Act, Act 25 of 2004, section 20(2 (c. The objectives of the article are firstly to provide an overview of the development and application of the reporting and secondly providing assurance on service delivery information and thirdly to reflect on challenges to the implementation thereof in South Africa. The aim through deploying these set objectives is to formulate possible future considerations for improved governance. As central part of the methodology, review of literature on reporting and audit of non-financialwas conducted. The research included scrutiny of the different philosophies and approaches adopted by different countries to the reporting and providing assurance on service delivery information. In this respect, the research reflects a comparative element. In South Africa the Auditor-General adopted a phasing-in approach. The development of the audit approach and audit procedures has reached a stable stage, nine years after the initial process started. The audit of performance information now forms an integral part of the regularity audit process. The analysis of audit findings of the period under study indicates a considerable improvement once initiated, but stagnation persists in subsequent years. Numerous challenges remain around the application of performance reporting in South Africa including non-compliance, the lack of sufficient and appropriate audit evidence, inconsistencies between the various strategic documents and the need to improve the usefulness of performance information. In conclusion the article proposes some steps to address the challenges.

  5. Compilation of information on melter modeling

    International Nuclear Information System (INIS)

    Eyler, L.L.

    1996-03-01

    The objective of the task described in this report is to compile information on modeling capabilities for the High-Temperature Melter and the Cold Crucible Melter and issue a modeling capabilities letter report summarizing existing modeling capabilities. The report is to include strategy recommendations for future modeling efforts to support the High Level Waste (BLW) melter development

  6. On providing the fault-tolerant operation of information systems based on open content management systems

    Science.gov (United States)

    Kratov, Sergey

    2018-01-01

    Modern information systems designed to service a wide range of users, regardless of their subject area, are increasingly based on Web technologies and are available to users via Internet. The article discusses the issues of providing the fault-tolerant operation of such information systems, based on free and open source content management systems. The toolkit available to administrators of similar systems is shown; the scenarios for using these tools are described. Options for organizing backups and restoring the operability of systems after failures are suggested. Application of the proposed methods and approaches allows providing continuous monitoring of the state of systems, timely response to the emergence of possible problems and their prompt solution.

  7. A novel summary report of colonoscopy: timeline visualization providing meaningful colonoscopy video information.

    Science.gov (United States)

    Cho, Minwoo; Kim, Jee Hyun; Kong, Hyoun Joong; Hong, Kyoung Sup; Kim, Sungwan

    2018-03-08

    The colonoscopy adenoma detection rate depends largely on physician experience and skill, and overlooked colorectal adenomas could develop into cancer. This study assessed a system that detects polyps and summarizes meaningful information from colonoscopy videos. One hundred thirteen consecutive patients had colonoscopy videos prospectively recorded at the Seoul National University Hospital. Informative video frames were extracted using a MATLAB support vector machine (SVM) model and classified as bleeding, polypectomy, tool, residue, thin wrinkle, folded wrinkle, or common. Thin wrinkle, folded wrinkle, and common frames were reanalyzed using SVM for polyp detection. The SVM model was applied hierarchically for effective classification and optimization of the SVM. The mean classification accuracy according to type was over 93%; sensitivity was over 87%. The mean sensitivity for polyp detection was 82.1%, and the positive predicted value (PPV) was 39.3%. Polyps detected using the system were larger (6.3 ± 6.4 vs. 4.9 ± 2.5 mm; P = 0.003) with a more pedunculated morphology (Yamada type III, 10.2 vs. 0%; P Informative frames and suspected polyps were presented on a timeline. This summary was evaluated using the system usability scale questionnaire; 89.3% of participants expressed positive opinions. We developed and verified a system to extract meaningful information from colonoscopy videos. Although further improvement and validation of the system is needed, the proposed system is useful for physicians and patients.

  8. The Oncology Family App: Providing Information and Support for Families Caring for Their Child With Cancer.

    Science.gov (United States)

    Slater, Penelope J; Fielden, Philippa E; Bradford, Natalie K

    The Oncology Family App supports families across the vast state of Queensland, Australia, with easy access to vital information, including management plans for a deteriorating child, patient specific information and other resources. This article describes the development and evaluation of this mobile app. The app was developed and tested in collaboration with parents, caregivers, and clinicians and released in November 2015. This first version featured "Statewide Hospital Contacts," including phone numbers, links to Google maps, and 24-hour emergency contacts with click to call functionality; "When to Call" describing symptoms to look out for in a deteriorating child; "Blood Results Table"; and "Information" listing recommended websites, health care team contacts, appointments, and notes. The app was evaluated through interviews with parents, caregivers and patients and download metrics. Six months after the app release, 68% of the 38 parents and caregivers surveyed had downloaded the app. The most used modules were "Blood Results Table," "When to Call," and "Statewide Hospital Contacts," but families reported using all features available. Families were enthusiastic about the support the app provided and gave useful feedback to direct future development. Using mobile health technology to support families is a novel, but rapidly growing concept. Family and caregiver feedback showed that the Oncology Family App was an efficient and convenient way to provide much needed information. A new version of the app is under development and evaluation of outcomes will be ongoing.

  9. Multiple genetic interaction experiments provide complementary information useful for gene function prediction.

    Directory of Open Access Journals (Sweden)

    Magali Michaut

    Full Text Available Genetic interactions help map biological processes and their functional relationships. A genetic interaction is defined as a deviation from the expected phenotype when combining multiple genetic mutations. In Saccharomyces cerevisiae, most genetic interactions are measured under a single phenotype - growth rate in standard laboratory conditions. Recently genetic interactions have been collected under different phenotypic readouts and experimental conditions. How different are these networks and what can we learn from their differences? We conducted a systematic analysis of quantitative genetic interaction networks in yeast performed under different experimental conditions. We find that networks obtained using different phenotypic readouts, in different conditions and from different laboratories overlap less than expected and provide significant unique information. To exploit this information, we develop a novel method to combine individual genetic interaction data sets and show that the resulting network improves gene function prediction performance, demonstrating that individual networks provide complementary information. Our results support the notion that using diverse phenotypic readouts and experimental conditions will substantially increase the amount of gene function information produced by genetic interaction screens.

  10. Small stones sets Web site apart. Froedtert Hospital updates provide valuable healthcare information.

    Science.gov (United States)

    Rees, Tom

    2002-01-01

    Froedtert & Medical College, an academic medical center, has adopted a proactive approach to providing consumers with reliable sources of information. The Milwaukee institution has redesigned its Web site, which first opened in 1995. The new version has simplified the navigation process and added new content. Small Stones, a health resource center, also a brick-and-mortar shop, went online Feb. 1. Online bill paying was launched in May. Pharmacy refill functions are expected to be online this summer.

  11. Spinal Cord Injury Model System Information Network

    Science.gov (United States)

    ... the UAB-SCIMS Contact the UAB-SCIMS UAB Spinal Cord Injury Model System Newly Injured Health Daily Living Consumer ... Information Network The University of Alabama at Birmingham Spinal Cord Injury Model System (UAB-SCIMS) maintains this Information Network ...

  12. Implementing Information and Communication Technology to Support Community Aged Care Service Integration: Lessons from an Australian Aged Care Provider

    Science.gov (United States)

    Georgiou, Andrew; Tariq, Amina; Prgomet, Mirela; Warland, Andrew; Armour, Pauline; Westbrook, Johanna I

    2017-01-01

    Introduction: There is limited evidence of the benefits of information and communication technology (ICT) to support integrated aged care services. Objectives: We undertook a case study to describe carelink+, a centralised client service management ICT system implemented by a large aged and community care service provider, Uniting. We sought to explicate the care-related information exchange processes associated with carelink+ and identify lessons for organisations attempting to use ICT to support service integration. Methods: Our case study included seventeen interviews and eleven observation sessions with a purposive sample of staff within the organisation. Inductive analysis was used to develop a model of ICT-supported information exchange. Results: Management staff described the integrated care model designed to underpin carelink+. Frontline staff described complex information exchange processes supporting coordination of client services. Mismatches between the data quality and the functions carelink+ was designed to support necessitated the evolution of new work processes associated with the system. Conclusions: There is value in explicitly modelling the work processes that emerge as a consequence of ICT. Continuous evaluation of the match between ICT and work processes will help aged care organisations to achieve higher levels of ICT maturity that support their efforts to provide integrated care to clients. PMID:29042851

  13. Implementing Information and Communication Technology to Support Community Aged Care Service Integration: Lessons from an Australian Aged Care Provider.

    Science.gov (United States)

    Douglas, Heather E; Georgiou, Andrew; Tariq, Amina; Prgomet, Mirela; Warland, Andrew; Armour, Pauline; Westbrook, Johanna I

    2017-04-10

    There is limited evidence of the benefits of information and communication technology (ICT) to support integrated aged care services. We undertook a case study to describe carelink+, a centralised client service management ICT system implemented by a large aged and community care service provider, Uniting. We sought to explicate the care-related information exchange processes associated with carelink+ and identify lessons for organisations attempting to use ICT to support service integration. Our case study included seventeen interviews and eleven observation sessions with a purposive sample of staff within the organisation. Inductive analysis was used to develop a model of ICT-supported information exchange. Management staff described the integrated care model designed to underpin carelink+. Frontline staff described complex information exchange processes supporting coordination of client services. Mismatches between the data quality and the functions carelink+ was designed to support necessitated the evolution of new work processes associated with the system. There is value in explicitly modelling the work processes that emerge as a consequence of ICT. Continuous evaluation of the match between ICT and work processes will help aged care organisations to achieve higher levels of ICT maturity that support their efforts to provide integrated care to clients.

  14. Implementing Information and Communication Technology to Support Community Aged Care Service Integration: Lessons from an Australian Aged Care Provider

    Directory of Open Access Journals (Sweden)

    Heather E Douglas

    2017-04-01

    Full Text Available Introduction: There is limited evidence of the benefits of information and communication technology (ICT to support integrated aged care services. Objectives: We undertook a case study to describe carelink+, a centralised client service management ICT system implemented by a large aged and community care service provider, Uniting. We sought to explicate the care-related information exchange processes associated with carelink+ and identify lessons for organisations attempting to use ICT to support service integration. Methods: Our case study included seventeen interviews and eleven observation sessions with a purposive sample of staff within the organisation. Inductive analysis was used to develop a model of ICT-supported information exchange. Results: Management staff described the integrated care model designed to underpin carelink+. Frontline staff described complex information exchange processes supporting coordination of client services. Mismatches between the data quality and the functions carelink+ was designed to support necessitated the evolution of new work processes associated with the system. Conclusions: There is value in explicitly modelling the work processes that emerge as a consequence of ICT. Continuous evaluation of the match between ICT and work processes will help aged care organisations to achieve higher levels of ICT maturity that support their efforts to provide integrated care to clients.

  15. Model organoids provide new research opportunities for ductal pancreatic cancer

    NARCIS (Netherlands)

    Boj, Sylvia F|info:eu-repo/dai/nl/304074799; Hwang, Chang-Il; Baker, Lindsey A; Engle, Dannielle D; Tuveson, David A; Clevers, Hans|info:eu-repo/dai/nl/07164282X

    We recently established organoid models from normal and neoplastic murine and human pancreas tissues. These organoids exhibit ductal- and disease stage-specific characteristics and, after orthotopic transplantation, recapitulate the full spectrum of tumor progression. Pancreatic organoid technology

  16. Statistical and RBF NN models : providing forecasts and risk assessment

    OpenAIRE

    Marček, Milan

    2009-01-01

    Forecast accuracy of economic and financial processes is a popular measure for quantifying the risk in decision making. In this paper, we develop forecasting models based on statistical (stochastic) methods, sometimes called hard computing, and on a soft method using granular computing. We consider the accuracy of forecasting models as a measure for risk evaluation. It is found that the risk estimation process based on soft methods is simplified and less critical to the question w...

  17. POSSIBILITY OF IMPROVING EXISTING STANDARDS AND METHODOLOGIES FOR AUDITING INFORMATION SYSTEMS TO PROVIDE E-GOVERNMENT SERVICES

    Directory of Open Access Journals (Sweden)

    Евгений Геннадьевич Панкратов

    2014-03-01

    Full Text Available This article analyzes the existing methods of e-government systems audit, their shortcomings are examined.  The approaches to improve existing techniques and adapt them to the specific characteristics of e-government systems are suggested. The paper describes the methodology, providing possibilities of integrated assessment of information systems. This methodology uses systems maturity models and can be used in the construction of e-government rankings, as well as in the audit of their implementation process. Maturity models are based on COBIT, COSO methodologies and models of e-government, developed by the relevant committee of the UN. The methodology was tested during the audit of information systems involved in the payment of temporary disability benefits. The audit was carried out during analysis of the outcome of the pilot project for the abolition of the principle of crediting payments for disability benefits.DOI: http://dx.doi.org/10.12731/2218-7405-2014-2-5

  18. Modelling, Information, Processing, and Control

    Science.gov (United States)

    1989-01-15

    granted by the government of France, in the form of the Bourse Chateaubriand, which provided fundm for her tc spend a post-doctoral year in France...track, or further post-doctoral, position in the United States at the end of her visit to France. Her receipt of the Bourse Chateaubriand is quite...a generated output prediction n(t). The coefficients are adjusted so as to min- imize the error in the La norm. A modification of the procedure al

  19. Directory of Energy Information Administration models 1996

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1996-07-01

    This directory revises and updates the Directory of Energy Information Administration Models 1995, DOE/EIA-0293(95), Energy Information Administration (EIA), U.S. Department of Energy, July 1995. Four models have been deleted in this directory as they are no longer being used: (1) Market Penetration Model for Ground-Water Heat Pump Systems (MPGWHP); (2) Market Penetration Model for Residential Rooftop PV Systems (MPRESPV-PC); (3) Market Penetration Model for Active and Passive Solar Technologies (MPSOLARPC); and (4) Revenue Requirements Modeling System (RRMS).

  20. Conceptual Modeling of Time-Varying Information

    DEFF Research Database (Denmark)

    Gregersen, Heidi; Jensen, Christian Søndergaard

    2004-01-01

    A wide range of database applications manage information that varies over time. Many of the underlying database schemas of these were designed using the Entity-Relationship (ER) model. In the research community as well as in industry, it is common knowledge that the temporal aspects of the mini-world...... are important, but difficult to capture using the ER model. Several enhancements to the ER model have been proposed in an attempt to support the modeling of temporal aspects of information. Common to the existing temporally extended ER models, few or no specific requirements to the models were given...

  1. D Web Visualization of Environmental Information - Integration of Heterogeneous Data Sources when Providing Navigation and Interaction

    Science.gov (United States)

    Herman, L.; Řezník, T.

    2015-08-01

    3D information is essential for a number of applications used daily in various domains such as crisis management, energy management, urban planning, and cultural heritage, as well as pollution and noise mapping, etc. This paper is devoted to the issue of 3D modelling from the levels of buildings to cities. The theoretical sections comprise an analysis of cartographic principles for the 3D visualization of spatial data as well as a review of technologies and data formats used in the visualization of 3D models. Emphasis was placed on the verification of available web technologies; for example, X3DOM library was chosen for the implementation of a proof-of-concept web application. The created web application displays a 3D model of the city district of Nový Lískovec in Brno, the Czech Republic. The developed 3D visualization shows a terrain model, 3D buildings, noise pollution, and other related information. Attention was paid to the areas important for handling heterogeneous input data, the design of interactive functionality, and navigation assistants. The advantages, limitations, and future development of the proposed concept are discussed in the conclusions.

  2. Scientific support, soil information and education provided by the Austrian Soil Science Society

    Science.gov (United States)

    Huber, Sigbert; Baumgarten, Andreas; Birli, Barbara; Englisch, Michael; Tulipan, Monika; Zechmeister-Boltenstern, Sophie

    2015-04-01

    The Austrian Soil Science Society (ASSS), founded in 1954, is a non-profit organisation aiming at furthering all branches of soil science in Austria. The ASSS provides information on the current state of soil research in Austria and abroad. It organizes annual conferences for scientists from soil and related sciences to exchange their recent studies and offers a journal for scientific publications. Annually, ASSS awards the Kubiena Research Prize for excellent scientific studies provided by young scientists. In order to conserve and improve soil science in the field, excursions are organized, also in cooperation with other scientific organisations. Due to well-established contacts with soil scientists and soil science societies in many countries, the ASSS is able to provide its members with information about the most recent developments in the field of soil science. This contributes to a broadening of the current scientific knowledge on soils. The ASSS also co-operates in the organisation of excursions and meetings with neighbouring countries. Several members of the ASSS teach soil science at various Austrian universities. More detail on said conferences, excursions, publications and awards will be given in the presentation. Beside its own scientific journal, published once or twice a year, and special editions such as guidebooks for soil classification, the ASSS runs a website providing information on the Society, its activities, meetings, publications, awards and projects. Together with the Environment Agency Austria the ASSS runs a soil platform on the internet. It is accessible for the public and thus informs society about soil issues. This platform offers a calendar with national and international soil events, contacts of soil related organisations and networks, information on national projects and publications. The society has access to products, information material and information on educational courses. Last but not least information on specific soil

  3. Multiscale information modelling for heart morphogenesis

    International Nuclear Information System (INIS)

    Abdulla, T; Imms, R; Summers, R; Schleich, J M

    2010-01-01

    Science is made feasible by the adoption of common systems of units. As research has become more data intensive, especially in the biomedical domain, it requires the adoption of a common system of information models, to make explicit the relationship between one set of data and another, regardless of format. This is being realised through the OBO Foundry to develop a suite of reference ontologies, and NCBO Bioportal to provide services to integrate biomedical resources and functionality to visualise and create mappings between ontology terms. Biomedical experts tend to be focused at one level of spatial scale, be it biochemistry, cell biology, or anatomy. Likewise, the ontologies they use tend to be focused at a particular level of scale. There is increasing interest in a multiscale systems approach, which attempts to integrate between different levels of scale to gain understanding of emergent effects. This is a return to physiological medicine with a computational emphasis, exemplified by the worldwide Physiome initiative, and the European Union funded Network of Excellence in the Virtual Physiological Human. However, little work has been done on how information modelling itself may be tailored to a multiscale systems approach. We demonstrate how this can be done for the complex process of heart morphogenesis, which requires multiscale understanding in both time and spatial domains. Such an effort enables the integration of multiscale metrology.

  4. Multiscale information modelling for heart morphogenesis

    Science.gov (United States)

    Abdulla, T.; Imms, R.; Schleich, J. M.; Summers, R.

    2010-07-01

    Science is made feasible by the adoption of common systems of units. As research has become more data intensive, especially in the biomedical domain, it requires the adoption of a common system of information models, to make explicit the relationship between one set of data and another, regardless of format. This is being realised through the OBO Foundry to develop a suite of reference ontologies, and NCBO Bioportal to provide services to integrate biomedical resources and functionality to visualise and create mappings between ontology terms. Biomedical experts tend to be focused at one level of spatial scale, be it biochemistry, cell biology, or anatomy. Likewise, the ontologies they use tend to be focused at a particular level of scale. There is increasing interest in a multiscale systems approach, which attempts to integrate between different levels of scale to gain understanding of emergent effects. This is a return to physiological medicine with a computational emphasis, exemplified by the worldwide Physiome initiative, and the European Union funded Network of Excellence in the Virtual Physiological Human. However, little work has been done on how information modelling itself may be tailored to a multiscale systems approach. We demonstrate how this can be done for the complex process of heart morphogenesis, which requires multiscale understanding in both time and spatial domains. Such an effort enables the integration of multiscale metrology.

  5. An information maximization model of eye movements

    Science.gov (United States)

    Renninger, Laura Walker; Coughlan, James; Verghese, Preeti; Malik, Jitendra

    2005-01-01

    We propose a sequential information maximization model as a general strategy for programming eye movements. The model reconstructs high-resolution visual information from a sequence of fixations, taking into account the fall-off in resolution from the fovea to the periphery. From this framework we get a simple rule for predicting fixation sequences: after each fixation, fixate next at the location that minimizes uncertainty (maximizes information) about the stimulus. By comparing our model performance to human eye movement data and to predictions from a saliency and random model, we demonstrate that our model is best at predicting fixation locations. Modeling additional biological constraints will improve the prediction of fixation sequences. Our results suggest that information maximization is a useful principle for programming eye movements.

  6. YouTube provides irrelevant information for the diagnosis and treatment of hip arthritis.

    Science.gov (United States)

    Koller, Ulrich; Waldstein, Wenzel; Schatz, Klaus-Dieter; Windhager, Reinhard

    2016-10-01

    YouTube is increasingly becoming a key source for people to satisfy the need for additional information concerning their medical condition. This study analyses the completeness of accurate information found on YouTube pertaining to hip arthritis. The present study analyzed 133 YouTube videos using the search terms: hip arthritis, hip arthritis symptoms, hip arthritis diagnosis, hip arthritis treatment and hip replacement. Two quality assessment checklists with a scale of 0 to 12 points were developed to evaluate available video content for the diagnosis and the treatment of hip arthritis. Videos were grouped into poor quality (grade 0-3), moderate quality (grade 4-7) and excellent quality (grade 8-12), respectively. Three independent observers assessed all videos using the new grading system and independently scored all videos. Discrepancies regarding the categories were clarified by consensus discussion. For intra-observer reliabilities, grading was performed at two occasions separated by four weeks. Eighty-four percent (n = 112) had a poor diagnostic information quality, 14% (n = 19) a moderate quality and only 2% (n = 2) an excellent quality, respectively. In 86% (n = 114), videos provided poor treatment information quality. Eleven percent (n = 15) of videos had a moderate quality and only 3% (n = 4) an excellent quality, respectively. The present study demonstrates that YouTube is a poor source for accurate information pertaining to the diagnosis and treatment of hip arthritis. These finding are of high relevance for clinicians as videos are going to become the primary source of information for patients. Therefore, high quality educational videos are needed to further guide patients on the way from the diagnosis of hip arthritis to its proper treatment.

  7. What are healthcare providers' understandings and experiences of compassion? The healthcare compassion model: a grounded theory study of healthcare providers in Canada.

    Science.gov (United States)

    Sinclair, Shane; Hack, Thomas F; Raffin-Bouchal, Shelley; McClement, Susan; Stajduhar, Kelli; Singh, Pavneet; Hagen, Neil A; Sinnarajah, Aynharan; Chochinov, Harvey Max

    2018-03-14

    Healthcare providers are considered the primary conduit of compassion in healthcare. Although most healthcare providers desire to provide compassion, and patients and families expect to receive it, an evidence-based understanding of the construct and its associated dimensions from the perspective of healthcare providers is needed. The aim of this study was to investigate healthcare providers' perspectives and experiences of compassion in order to generate an empirically derived, clinically informed model. Data were collected via focus groups with frontline healthcare providers and interviews with peer-nominated exemplary compassionate healthcare providers. Data were independently and collectively analysed by the research team in accordance with Straussian grounded theory. 57 healthcare providers were recruited from urban and rural palliative care services spanning hospice, home care, hospital-based consult teams, and a dedicated inpatient unit within Alberta, Canada. Five categories and 13 associated themes were identified, illustrated in the Healthcare Provider Compassion Model depicting the dimensions of compassion and their relationship to one another. Compassion was conceptualised as-a virtuous and intentional response to know a person, to discern their needs and ameliorate their suffering through relational understanding and action. An empirical foundation of healthcare providers' perspectives on providing compassionate care was generated. While the dimensions of the Healthcare Provider Compassion Model were congruent with the previously developed Patient Model, further insight into compassion is now evident. The Healthcare Provider Compassion Model provides a model to guide clinical practice and research focused on developing interventions, measures and resources to improve it. © Article author(s) (or their employer(s) unless otherwise stated in the text of the article) 2018. All rights reserved. No commercial use is permitted unless otherwise expressly

  8. Providing Doctors With High-Quality Information: An Updated Evaluation of Web-Based Point-of-Care Information Summaries.

    Science.gov (United States)

    Kwag, Koren Hyogene; González-Lorenzo, Marien; Banzi, Rita; Bonovas, Stefanos; Moja, Lorenzo

    2016-01-19

    The complexity of modern practice requires health professionals to be active information-seekers. Our aim was to review the quality and progress of point-of-care information summaries-Web-based medical compendia that are specifically designed to deliver pre-digested, rapidly accessible, comprehensive, and periodically updated information to health care providers. We aimed to evaluate product claims of being evidence-based. We updated our previous evaluations by searching Medline, Google, librarian association websites, and conference proceedings from August 2012 to December 2014. We included Web-based, regularly updated point-of-care information summaries with claims of being evidence-based. We extracted data on the general characteristics and content presentation of products, and we quantitatively assessed their breadth of disease coverage, editorial quality, and evidence-based methodology. We assessed potential relationships between these dimensions and compared them with our 2008 assessment. We screened 58 products; 26 met our inclusion criteria. Nearly a quarter (6/26, 23%) were newly identified in 2014. We accessed and analyzed 23 products for content presentation and quantitative dimensions. Most summaries were developed by major publishers in the United States and the United Kingdom; no products derived from low- and middle-income countries. The main target audience remained physicians, although nurses and physiotherapists were increasingly represented. Best Practice, Dynamed, and UptoDate scored the highest across all dimensions. The majority of products did not excel across all dimensions: we found only a moderate positive correlation between editorial quality and evidence-based methodology (r=.41, P=.0496). However, all dimensions improved from 2008: editorial quality (P=.01), evidence-based methodology (P=.015), and volume of diseases and medical conditions (PUptoDate scored the highest across all dimensions, while others that were marketed as evidence

  9. Conceptual Models of the Individual Public Service Provider

    DEFF Research Database (Denmark)

    Andersen, Lotte Bøgh; Bhatti, Yosef; Petersen, Ole Helby

    Individual public service providers’ motivation can be conceptualized as either extrinsic, autonomous or prosocial, and the question is how we can best theoretically understand this complexity without losing too much coherence and parsimony. Drawing on Allison’s approach (1969), three perspectives...... are used to gain insight on the motivation of public service providers; namely principal-agent theory, self-determination theory and public service motivation theory. We situate the theoretical discussions in the context of public service providers being transferred to private organizations...... as a consequence of outsourcing by the public sector. Although this empirical setting is interesting in itself, here it serves primarily as grist for a wider discussion on strategies for applying multiple theoretical approaches and crafting a theoretical synthesis. The key contribution of the paper is thus...

  10. TELECOMMUTING AND HRM: A CASE STUDY OF AN INFORMATION TECHNOLOGY SERVICE PROVIDER

    Directory of Open Access Journals (Sweden)

    André Fernandes Bernardino

    2012-08-01

    Full Text Available With the development in information technology resources, a way of working has been standing out: telecommuting. This manner of working from a distance may offer a competitive advantage in attracting and retaining highly skilled professionals. The purpose of the research presented in this article is to identify guidelines for the implementation and management of telecommuting, as an alternative to overcome the shortage of qualified professionals in Information Technology (IT. The results, based on a case study of a Brazilian subsidiary of a multinational organization that provides IT services, shown that telecommuting (1 contributes to attracting and retaining qualified professionals in IT, (2 should be based on trustworthy relationships, (3 has to be supported by a strategy of decentralization of both structure and organizational assets.

  11. Model transformation based information system modernization

    Directory of Open Access Journals (Sweden)

    Olegas Vasilecas

    2013-03-01

    Full Text Available Information systems begin to date increasingly faster because of rapidly changing business environment. Usually, small changes are not sufficient to adapt complex legacy information systems to changing business needs. A new functionality should be installed with the requirement of putting business data in the smallest possible risk. Information systems modernization problems are beeing analyzed in this paper and a method for information system modernization is proposed. It involves programming code transformation into abstract syntax tree metamodel (ASTM and model based transformation from ASTM into knowledge discovery model (KDM. The method is validated on example for SQL language.

  12. The Utility of Social Media in Providing Information on Zika Virus.

    Science.gov (United States)

    Chandrasekaran, Neeraja; Gressick, Kimberly; Singh, Vivek; Kwal, Jaclyn; Cap, Natalia; Koru-Sengul, Tulay; Curry, Christine L

    2017-10-23

    Introduction In 2015, there was an outbreak of Zika virus in Brazil that spread throughout the Americas. The association of Zika virus with birth defects in infants born to infected pregnant women created concern for women of childbearing age. Social media is an important platform for health promotion, communication, and education on preventative methods during Zika virus outbreaks. Methods We evaluated the utility of social media on providing information regarding Zika virus. Facebook, Instagram, Twitter, and YouTube were utilized for our study. A search of the term "#Zikavirus" on Twitter and Instagram, and "Zika virus" on Facebook and YouTube was performed. The first 50 search results were analyzed from each source. Only English, Spanish, or Portuguese results were included. Results were categorized into three groups: "Useful", "Not Useful", or "Misleading". Results Search was conducted on December 17th, 2016, with 185 results. Forty (21.6%) were from Facebook, 50 (27%) from Twitter, 48 (25.9%) from YouTube, and 47 (25.4%) from Instagram. A total of 104 (56.22%) results were "Useful", 67 (36.2%) "Not Useful", and 14 (7.5%) were "Misleading". There were significantly more "Useful" results compared to "Not Useful" and "Misleading" results (Fisher's exact: p < 0.0001). Conclusion Social media is a useful resource for providing relevant information on Zika virus. Young women can utilize social media for Zika virus information. The role of social media in public health should be further investigated and established. Patient education interventions should focus on social media impact on behavior modification and education of public to recognize useful information.

  13. Directory of energy information administration models 1995

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1995-07-13

    This updated directory has been published annually; after this issue, it will be published only biennially. The Disruption Impact Simulator Model in use by EIA is included. Model descriptions have been updated according to revised documentation approved during the past year. This directory contains descriptions about each model, including title, acronym, purpose, followed by more detailed information on characteristics, uses, and requirements. Sources for additional information are identified. Included are 37 EIA models active as of February 1, 1995. The first group is the National Energy Modeling System (NEMS) models. The second group is all other EIA models that are not part of NEMS. Appendix A identifies major EIA modeling systems and the models within these systems. Appendix B is a summary of the `Annual Energy Outlook` Forecasting System.

  14. What Is the Role of Informal Healthcare Providers in Developing Countries? A Systematic Review

    Science.gov (United States)

    Sudhinaraset, May; Ingram, Matthew; Lofthouse, Heather Kinlaw; Montagu, Dominic

    2013-01-01

    Informal health care providers (IPs) comprise a significant component of health systems in developing nations. Yet little is known about the most basic characteristics of performance, cost, quality, utilization, and size of this sector. To address this gap we conducted a comprehensive literature review on the informal health care sector in developing countries. We searched for studies published since 2000 through electronic databases PubMed, Google Scholar, and relevant grey literature from The New York Academy of Medicine, The World Bank, The Center for Global Development, USAID, SHOPS (formerly PSP-One), The World Health Organization, DFID, Human Resources for Health Global Resource Center. In total, 334 articles were retrieved, and 122 met inclusion criteria and chosen for data abstraction. Results indicate that IPs make up a significant portion of the healthcare sector globally, with almost half of studies (48%) from Sub-Saharan Africa. Utilization estimates from 24 studies in the literature of IP for healthcare services ranged from 9% to 90% of all healthcare interactions, depending on the country, the disease in question, and methods of measurement. IPs operate in a variety of health areas, although baseline information on quality is notably incomplete and poor quality of care is generally assumed. There was a wide variation in how quality of care is measured. The review found that IPs reported inadequate drug provision, poor adherence to clinical national guidelines, and that there were gaps in knowledge and provider practice; however, studies also found that the formal sector also reported poor provider practices. Reasons for using IPs included convenience, affordability, and social and cultural effects. Recommendations from the literature amount to a call for more engagement with the IP sector. IPs are a large component of nearly all developing country health systems. Research and policies of engagement are needed. PMID:23405101

  15. Experimental studies on power transformer model winding provided with MOVs

    Directory of Open Access Journals (Sweden)

    G.H. Kusumadevi

    2017-05-01

    Full Text Available Surge voltage distribution across a HV transformer winding due to appearance of very fast rise time (rise time of order 1 μs transient voltages is highly non-uniform along the length of the winding for initial time instant of occurrence of surge. In order to achieve nearly uniform initial time instant voltage distribution along the length of the HV winding, investigations have been carried out on transformer model winding. By connecting similar type of metal oxide varistors across sections of HV transformer model winding, it is possible to improve initial time instant surge voltage distribution across length of the HV transformer winding. Transformer windings with α values 5.3, 9.5 and 19 have been analyzed. The experimental studies have been carried out using high speed oscilloscope of good accuracy. The initial time instant voltage distribution across sections of winding with MOV remains nearly uniform along length of the winding. Also results of fault diagnostics carried out with and without connection of MOVs across sections of winding are reported.

  16. Technology solutions to support supervisory activities and also to provide information access to the society

    Science.gov (United States)

    Paladini, D.; Mello, A. B.

    2016-07-01

    Inmetro's data about the conformity of certificated products, process and services are, usually, displayed at fragmented databases of difficult access for several reasons, for instance, the lack of computational solutions which allow this kind of access to its users. A discussion about some of the technological solutions to support supervisory activities by the appropriate regulatory bodies and also to provide information access to society in general is herein presented, along with a theoretical explanation of the pros and cons of such technologies to the conclusion that a mobile platform seems to be the best tool for the requirements of Inmetro.

  17. Energy National Mediator report on energy provider invoicing, consumer information and complaint treatment

    International Nuclear Information System (INIS)

    2010-01-01

    As an answer to a mission assigned by the French Ministry of Energy, this document proposes a rather detailed report of the present status of invoicing modalities used by electricity and natural gas providers. It comments several facts and observations: almost all energy invoices contain a share of estimation which is naturally different of the actual consumption; the consumer has, in some cases, an alternative to an estimation-based invoicing; the complexity of energy invoicing is a source of misunderstanding for consumers; the number of complaints is increasing and their treatment is not satisfying. A set of recommendations is formulated to correct these problems, whether by improving the quality of estimations, or by better information of customers, or by improving the treatment of complaints or the relationship with the customer. The report is completed by several appendices containing testimonies and auditions of representatives of customer organisations and of energy providers

  18. Modeling Key Drivers of Cholera Transmission Dynamics Provides New Perspectives for Parasitology.

    Science.gov (United States)

    Rinaldo, Andrea; Bertuzzo, Enrico; Blokesch, Melanie; Mari, Lorenzo; Gatto, Marino

    2017-08-01

    Hydroclimatological and anthropogenic factors are key drivers of waterborne disease transmission. Information on human settlements and host mobility on waterways along which pathogens and hosts disperse, and relevant hydroclimatological processes, can be acquired remotely and included in spatially explicit mathematical models of disease transmission. In the case of epidemic cholera, such models allowed the description of complex disease patterns and provided insight into the course of ongoing epidemics. The inclusion of spatial information in models of disease transmission can aid in emergency management and the assessment of alternative interventions. Here, we review the study of drivers of transmission via spatially explicit approaches and argue that, because many parasitic waterborne diseases share the same drivers as cholera, similar principles may apply. Copyright © 2017 Elsevier Ltd. All rights reserved.

  19. Prescription painkillers and controlled substances: an appraisal of drug information provided by six US pharmacies

    Directory of Open Access Journals (Sweden)

    Gill PS

    2013-02-01

    Full Text Available Preetinder S GillCollege of Technology, Eastern Michigan University, Ypsilanti, MI, USABackground: Health literacy impacts health outcomes. Health literacy is a measure of a person's competence to find, access, contextualize, and understand the information needed to make health decisions. Low levels of health literacy have been associated with poor health status. Health literacy can be enhanced by improving the readability of health literature. Misuse and abuse of prescription medicines and controlled substances is rising. It could be argued that improving the readability of the drug-information documents associated with these medicines could serve to alleviate this situation in a small, albeit incremental, manner. This paper provides a readability assessment of 71 such documents.Methods: The readability of drug-information documents associated with 12 commonly misused and abused painkiller medicines and controlled substances published by the top six US pharmacies was assessed. The Flesch-Kincaid Grade Level, Flesch Reading Ease, and Simple Measure of Gobbledygook (SMOG indices were used to assess the readability of these drug-information documents. One-way analysis of variance (ANOVA was used to compare the readability of the documents.Results: The average Flesch-Kincaid Grade Level index score was found to be 11.16. The average Flesch Reading Ease index score was found to be 45.94. The average SMOG index score was found to be 13.60. Pharmacies C and E had the best average readability scores, whereas pharmacies A and B had the worst average readability scores.Conclusion: Access, contents, and formatting of the documents were qualitatively analyzed to make recommendations to improve readability. Pharmacies C and E were used as benchmarks to identify the seven best practices. Good drug-information documents should have: (1 clear purpose, (2 limited scope, (3 summary/brief review, (4 well-placed graphics, (5 informative illustrations, (6 clean

  20. Enhancing the functionality of reactor protection systems to provide diagnostic and monitoring information: The ISATTM approach

    International Nuclear Information System (INIS)

    Baldwin, J.A.; Rowe, B.J.; Jones, C.D.

    1996-01-01

    The ISAT TM architecture has been successfully implemented as the Single Channel Trip System (SCTS), part of the primary protection system of Nuclear Electric's Dungeness 'B' Advanced Gas-Cooled Reactors. The system is the first computer-based protection system licensed on a UK civil nuclear reactor. The system provides protection against single channel faults resulting in high coolant gas outlet temperature. The SCTS was designed to output data at several points in the system to an Ethernet to allow checks to be made on the operation of parts of the protection system and the system as a whole. In order to monitor the performance of this shutdown system a PC based monitoring system was developed to take input as data from the Ethernet, check its integrity and then analyze the data to provide information of the state of the system and subsystems. The SCTS monitor was basically intended to alert the operator to any fault on the safety system and indicate its source, provide a diagnosis of the cause of any trip initiated by the safety system, and log the occurrences of these incidents for later inspection. The intention was also to provide accurate real-time information on the thermocouple readings and to decrease the effort required to maintain the safety system. This paper will describe briefly the development of the ISAT TM monitoring system: how its requirements were arrived at, and how the design, code and testing were carried out to ensure approval for this application. It will then go on to report how the ISAT TM monitor has performed during its time in service: how more functionality has been added over and above its original requirements. Features of additional monitors for the SCTS and other ISAT TM systems will also be described. (author). 2 refs, 5 figs

  1. A Model for an Electronic Information Marketplace

    Directory of Open Access Journals (Sweden)

    Wei Ge

    2005-11-01

    Full Text Available As the information content on the Internet increases, the task of locating desired information and assessing its quality becomes increasingly difficult. This development causes users to be more willing to pay for information that is focused on specific issues, verifiable, and available upon request. Thus, the nature of the Internet opens up the opportunity for information trading. In this context, the Internet cannot only be used to close the transaction, but also to deliver the product - desired information - to the user. Early attempts to implement such business models have fallen short of expectations. In this paper, we discuss the limitations of such practices and present a modified business model for information trading, which uses a reverse auction approach together with a multiple-buyer price discovery process

  2. Child Welfare, Juvenile Justice, Mental Health, and Education Providers' Conceptualizations of Trauma-Informed Practice.

    Science.gov (United States)

    Donisch, Katelyn; Bray, Chris; Gewirtz, Abigail

    2016-05-01

    This study systematically examined child-service providers' conceptualizations of trauma-informed practice (TIP) across service systems, including child welfare, juvenile justice, mental health, and education. Eleven focus groups and nine individual interviews were conducted, totaling 126 child-service providers. Conventional content analysis was used to analyze the qualitative data with interrater reliability analyses indicating near perfect agreement between coders. Qualitative analysis revealed that child-service providers identified traumatic stress as an important common theme among children and families served as well as the interest in TIP in their service systems. At the same time, child-service providers generally felt knowledgeable about what they define TIP to be, although they articulated wide variations in the degree to which they are taught skills and strategies to respond to their traumatized clients. The results of this study suggest a need for a common lexicon and metric with which to advance TIP within and across child-service systems. © The Author(s) 2016.

  3. [A web information system for enhancing management and improving special care services provided to dependent persons].

    Science.gov (United States)

    Alvarez-Bermejo, J A; Hernández-Capel, D M; Belmonte-Ureña, L J; Roca-Piera, J

    2009-01-01

    Ensuring the quality of services provided in centres where dependent persons are seen by specialist services, by improving and enhancing how information -salary, control of tasks, patients' records, etc.- is shared between staff and carers. A web information system has been developed and experimentally deployed to accomplish this. The accuracy of the system was evaluated by assessing how confident the employees were with it rather than relying on statistical data. It was experimentally deployed since January 2009 in Asociación de Personas con Discapacidad "El Saliente" that manages several day centres in Almeria, for dependent persons over 65 years old, particularly those affected by Alzheimer' disease. Incidence data was collected during the experimental period. A total of 84% of the employees thought that the system helped to manage documents, administrative duties, etc., and 92.4% said they could attend to really important tasks because the system was responsible for alerting them of every task, such as medication timetables, checking all patients were present (to prevent an Alzheimer affected person leaving the centre) etc. During this period the incidences reported were reduced by about a 30%, although data is still partially representative. As the life expectancy of the population gets longer, these centres will increase. Providing systems such as the one presented here would be of great help for administrative duties (sensitive data protection...) as well as ensuring high quality care and attention.

  4. How doing a dynamical analysis of gait movement may provide information about Autism

    Science.gov (United States)

    Wu, D.; Torres, E.; Nguyen, J.; Mistry, S.; Whyatt, C.; Kalampratsidou, V.; Kolevzon, A.; Jose, J.

    Individuals with Autism Spectrum Disorder (ASD) are known to have deficits in language and social skills. They also have deficits on how they move. Why individuals get ASD? It is not generally known. There is, however, one particular group of children with a SHANK3 gene deficiency (Phelan-McDermid Syndrome (PMDS)) that present symptoms similar to ASD. We have been searching for universal mechanism in ASD going beyond the usual heterogeneous ASD symptoms. We studied motions in gaits for both PMDS patients and idiopathic ASD. We have examined their motions continuously at milliseconds time scale, away from naked eye detection. Gait is a complex process, requiring a complex integration and coordination of different joints' motions. Significant information about the development and/or deficits in the sensory system is hidden in our gaits. We discovered that the speed smoothness in feet motion during gaits is a critical feature that provides a significant distinction between subjects with ASD and typical controls. The differences in appearance of the speed fluctuations suggested a different coordination mechanism in subjects with disorders. Our work provides a very important feature in gait motion that has significant physiological information.

  5. A Mine of Information: Can Sports Analytics Provide Wisdom From Your Data?

    Science.gov (United States)

    Passfield, Louis; Hopker, James G

    2017-08-01

    This paper explores the notion that the availability and analysis of large data sets have the capacity to improve practice and change the nature of science in the sport and exercise setting. The increasing use of data and information technology in sport is giving rise to this change. Web sites hold large data repositories, and the development of wearable technology, mobile phone applications, and related instruments for monitoring physical activity, training, and competition provide large data sets of extensive and detailed measurements. Innovative approaches conceived to more fully exploit these large data sets could provide a basis for more objective evaluation of coaching strategies and new approaches to how science is conducted. An emerging discipline, sports analytics, could help overcome some of the challenges involved in obtaining knowledge and wisdom from these large data sets. Examples of where large data sets have been analyzed, to evaluate the career development of elite cyclists and to characterize and optimize the training load of well-trained runners, are discussed. Careful verification of large data sets is time consuming and imperative before useful conclusions can be drawn. Consequently, it is recommended that prospective studies be preferred over retrospective analyses of data. It is concluded that rigorous analysis of large data sets could enhance our knowledge in the sport and exercise sciences, inform competitive strategies, and allow innovative new research and findings.

  6. Information modeling for interoperable dimensional metrology

    CERN Document Server

    Zhao, Y; Brown, Robert; Xu, Xun

    2014-01-01

    This book analyzes interoperability issues in dimensional metrology systems and describes information modeling techniques. Coverage includes theory, techniques and key technologies, and explores new approaches for solving real-world interoperability problems.

  7. Geospatial Information System Capability Maturity Models

    Science.gov (United States)

    2017-06-01

    To explore how State departments of transportation (DOTs) evaluate geospatial tool applications and services within their own agencies, particularly their experiences using capability maturity models (CMMs) such as the Urban and Regional Information ...

  8. Information Dynamics in Networks: Models and Algorithms

    Science.gov (United States)

    2016-09-13

    Information Dynamics in Networks: Models and Algorithms In this project, we investigated how network structure interplays with higher level processes in...Models and Algorithms Report Title In this project, we investigated how network structure interplays with higher level processes in online social...Received Paper 1.00 2.00 3.00 . A Note on Modeling Retweet Cascades on Twitter, Workshop on Algorithms and Models for the Web Graph. 09-DEC-15

  9. Perceived quality in a dementia unit: patients' caregivers as information providers.

    Science.gov (United States)

    López-Picazo, J J; de Dios Cánovas-García, J; Antúnez, C; Marín, J; Antequera, M M; Vivancos, L; Martínez, B; Legaz, A; Navarro, D; Leal, M

    2016-10-22

    Dementia units (DU) provide comprehensive and specialised care to patients with dementia. However, assessment in these units normally focuses on patient management. The aim of this study was to determine satisfaction of the caregivers of patients managed in a DU and how they rated DU care. We created a self-administered questionnaire which was completed by 236 caregivers visiting the DU in 2015. The questionnaire included 6 dimensions (accessibility, organisation, professionalism, relationship with staff, information, and facilities); data were analysed using problem rates. A total of 53.4% caregivers completed the questionnaire; most were women, patients' spouses, or first-degree relatives. The overall problem rates was 15.0% (95% CI, 13.9-16.1), with sizeable differences between dimensions: from 0.1% (95% CI, 0.0-0.4) for 'relationship with staff' and 'professionalism' to 49.3% (95% CI, 45.4-53.2) for 'information'. Waiting times over 30minutes were perceived as excessive. Information problems were not directly related to patient management. Satisfaction was scored 8.29/10 (median 8; SD 1.45); 77.3% (95% CI, 69.8-74.8) of respondents were highly satisfied. Ninety-nine percent of the caregivers stated that they would recommend the DU. This questionnaire provides interesting data on care quality as perceived by patients' caregivers. Our results have allowed us to identify problems and implement corrective actions. Our questionnaire has proved to be a useful tool for evaluating and improving care quality in DUs. Copyright © 2016 Sociedad Española de Neurología. Publicado por Elsevier España, S.L.U. All rights reserved.

  10. THE INFORMATION MODEL «SOCIAL EXPLOSION»

    Directory of Open Access Journals (Sweden)

    Alexander Chernyavskiy

    2012-01-01

    Full Text Available Article is dedicated to examination and analysis of the construction of the information model «social explosion», which corresponds to the newest «colored» revolutions. The analysis of model makes it possible to see effective approaches to the initiation of this explosion and by the use of contemporary information communications as honeycomb connection and the mobile Internet

  11. Using Model-Based System Engineering to Provide Artifacts for NASA Project Life-Cycle and Technical Reviews Presentation

    Science.gov (United States)

    Parrott, Edith L.; Weiland, Karen J.

    2017-01-01

    This is the presentation for the AIAA Space conference in September 2017. It highlights key information from Using Model-Based Systems Engineering to Provide Artifacts for NASA Project Life-cycle and Technical Reviews paper.

  12. A review of online evidence-based practice point-of-care information summary providers.

    Science.gov (United States)

    Banzi, Rita; Liberati, Alessandro; Moschetti, Ivan; Tagliabue, Ludovica; Moja, Lorenzo

    2010-07-07

    Busy clinicians need easy access to evidence-based information to inform their clinical practice. Publishers and organizations have designed specific tools to meet doctors' needs at the point of care. The aim of this study was to describe online point-of-care summaries and evaluate their breadth, content development, and editorial policy against their claims of being "evidence-based." We searched Medline, Google, librarian association websites, and information conference proceedings from January to December 2008. We included English Web-based point-of-care summaries designed to deliver predigested, rapidly accessible, comprehensive, periodically updated, evidence-based information to clinicians. Two investigators independently extracted data on the general characteristics and content presentation of summaries. We assessed and ranked point-of-care products according to: (1) coverage (volume) of medical conditions, (2) editorial quality, and (3) evidence-based methodology. We explored how these factors were associated. We retrieved 30 eligible summaries. Of these products, 18 met our inclusion criteria and were qualitatively described, and 16 provided sufficient data for quantitative evaluation. The median volume of medical conditions covered was 80.6% (interquartile range, 68.9%-84.2%) and varied for the different products. Similarly, differences emerged for editorial policy (median 8.0, interquartile range 5.8-10.3) and evidence-based methodology scores (median 10.0, interquartile range 1.0-12.8) on a 15-point scale. None of these dimensions turned out to be significantly associated with the other dimensions (editorial quality and volume, Spearman rank correlation r = -0.001, P = .99; evidence-based methodology and volume, r = -0.19, P = .48; editorial and evidence-based methodology, r = 0.43, P =.09). Publishers are moving to develop point-of-care summary products. Some of these have better profiles than others, and there is room for improved reporting of the

  13. Agricultural information dissemination using ICTs: A review and analysis of information dissemination models in China

    Directory of Open Access Journals (Sweden)

    Yun Zhang

    2016-03-01

    Full Text Available Over the last three decades, China’s agriculture sector has been transformed from the traditional to modern practice through the effective deployment of Information and Communication Technologies (ICTs. Information processing and dissemination have played a critical role in this transformation process. Many studies in relation to agriculture information services have been conducted in China, but few of them have attempted to provide a comprehensive review and analysis of different information dissemination models and their applications. This paper aims to review and identify the ICT based information dissemination models in China and to share the knowledge and experience in applying emerging ICTs in disseminating agriculture information to farmers and farm communities to improve productivity and economic, social and environmental sustainability. The paper reviews and analyzes the development stages of China’s agricultural information dissemination systems and different mechanisms for agricultural information service development and operations. Seven ICT-based information dissemination models are identified and discussed. Success cases are presented. The findings provide a useful direction for researchers and practitioners in developing future ICT based information dissemination systems. It is hoped that this paper will also help other developing countries to learn from China’s experience and best practice in their endeavor of applying emerging ICTs in agriculture information dissemination and knowledge transfer.

  14. Selecting healthcare information systems provided by third-party vendors: a mind map beyond the manuals.

    Science.gov (United States)

    Gortzis, Lefteris G

    2010-01-01

    The selection of a new healthcare information system (HIS) has always been a daunting process for clinicians, health care providers and policy makers. The objective of this study is to present the lessons learned and the main findings from several relevant case studies to support this process. Data were collected by retrospectively reviewing the summative results of three well-established systems, acquiring feedback from two E.U. projects, and conducting semi-structured interviews with a number of collaborators involved in electronic healthcare interventions. Selection issues were identified and classified into the following five categories: (i) data creation, (ii) data management, (iii) data sharing, (iv) data presentation and (v) modules management. A mind map was also structured to provide a more manageable list of issues concerning the most common electronic clinical technologies (e-CT). The vendor manual is intended as an overview of the merchandise e-CT and therefore has limited potential in supporting effectively the selection process of a new HIS. The present classification and the mind map - based on lessons learned - provide a ready-to-use toolkit for supporting the HIS selection process when healthcare organisations are unable to employ research development groups to lay the groundwork for building a new HIS from scratch.

  15. CRISP. Information Security Models and Their Economics

    International Nuclear Information System (INIS)

    Gustavsson, R.; Mellstrand, P.; Tornqvist, B.

    2005-03-01

    The deliverable D1.6 includes background material and specifications of a CRISP Framework on protection of information assets related to power net management and management of business operations related to energy services. During the project it was discovered by the CRISP consortium that the original description of WP 1.6 was not adequate for the project as such. The main insight was that the original emphasis on cost-benefit analysis of security protection measures was to early to address in the project. This issue is of course crucial in itself but requires new models of consequence analysis that still remains to be developed, especially for the new business models we are investigated in the CRISP project. The updated and approved version of the WP1.6 description, together with the also updated WP2.4 focus on Dependable ICT support of Power Grid Operations constitutes an integrated approach towards dependable and secure future utilities and their business processes. This document (D1.6) is a background to deliverable D2.4. Together they provide a dependability and security framework to the three CRISP experiments in WP3

  16. Providing cardiovascular risk management information to acute coronary syndrome patients: a randomized trial.

    Science.gov (United States)

    Broadbent, Elizabeth; Leggat, Alexandra; McLachlan, Andy; Kerr, Andrew

    2013-02-01

    risk reduction treatments but more research is needed with patients with established CHD. WHAT DOES THIS STUDY ADD?: • Providing acute coronary syndrome patients with individualised risk assessment and risk management information may be beneficial over the short term by increasing patients' perceptions of control and the importance of key lifestyle changes. • A difficulty in communicating cardiovascular risk levels is the poor correspondence between patients' understanding of very high risk and the clinical definition of very high risk. © 2012 The British Psychological Society.

  17. Software project estimation the fundamentals for providing high quality information to decision makers

    CERN Document Server

    Abran, Alain

    2015-01-01

    Software projects are often late and over-budget and this leads to major problems for software customers. Clearly, there is a serious issue in estimating a realistic, software project budget. Furthermore, generic estimation models cannot be trusted to provide credible estimates for projects as complex as software projects. This book presents a number of examples using data collected over the years from various organizations building software. It also presents an overview of the non-for-profit organization, which collects data on software projects, the International Software Benchmarking Stan

  18. Generalisation of geographic information cartographic modelling and applications

    CERN Document Server

    Mackaness, William A; Sarjakoski, L Tiina

    2011-01-01

    Theoretical and Applied Solutions in Multi Scale MappingUsers have come to expect instant access to up-to-date geographical information, with global coverage--presented at widely varying levels of detail, as digital and paper products; customisable data that can readily combined with other geographic information. These requirements present an immense challenge to those supporting the delivery of such services (National Mapping Agencies (NMA), Government Departments, and private business. Generalisation of Geographic Information: Cartographic Modelling and Applications provides detailed review

  19. Enterprise Modelling for an Educational Information Infrastructure

    NARCIS (Netherlands)

    Widya, I.A.; Michiels, E.F.; Volman, C.J.A.M.; Pokraev, S.; de Diana, I.P.F.; Filipe, J.; Sharp, B.; Miranda, P.

    2001-01-01

    This paper reports the modelling exercise of an educational information infrastructure that aims to support the organisation of teaching and learning activities suitable for a wide range of didactic policies. The modelling trajectory focuses on capturing invariant structures of relations between

  20. Millennial Students' Mental Models of Information Retrieval

    Science.gov (United States)

    Holman, Lucy

    2009-01-01

    This qualitative study examines first-year college students' online search habits in order to identify patterns in millennials' mental models of information retrieval. The study employed a combination of modified contextual inquiry and concept mapping methodologies to elicit students' mental models. The researcher confirmed previously observed…

  1. Click Model-Based Information Retrieval Metrics

    NARCIS (Netherlands)

    Chuklin, A.; Serdyukov, P.; de Rijke, M.

    2013-01-01

    In recent years many models have been proposed that are aimed at predicting clicks of web search users. In addition, some information retrieval evaluation metrics have been built on top of a user model. In this paper we bring these two directions together and propose a common approach to converting

  2. THE INFORMATION TECHNOLOGY AND COMMUNICATION USED BY LOGISTICS SERVICE PROVIDERS: LITERATURE REVIEW

    Directory of Open Access Journals (Sweden)

    Carolina Luisa dos Santos Vieira

    2012-10-01

    Full Text Available With the growth in the supply of logistics services, and the increase of competition, the use of information and communication technologies (ICT is now considered by logistics service providers (LSP, a source of competitive advantage. Through a literature review, this paper seeks to identify which technologies have been used by the PSL. Analyzing 47 articles on the subject, published in international journal that has the largest number of works on PSL, applications of technologies by PSL were analyzed according to a taxonomy suggested based on literature - software, hardware and networks. Among the results highlight the technologies cited by categories and greater scientific interest, such as EDI, RFID, TTS, WMS and Internet.

  3. A panel of oxidative stress assays does not provide supplementary diagnostic information in Behcet's disease patients

    Directory of Open Access Journals (Sweden)

    Akcay Yasemin D

    2012-04-01

    Full Text Available Abstract Background Recent findings suggest a role of oxidative stress in the pathogenesis of Behcet's disease (BD, but the utility of oxidative stress-associated assays in offering diagnostic information or in the monitoring of disease activity is largely unassessed. Objective and methods We aimed to measure oxidative and inflammatory markers, along with the markers of reactive nitrogen species, S-nitrosothiols and 3-nitrotyrosine, in BD patients (n = 100 and healthy volunteers (n = 50. These markers were evaluated in regard to their role in the pathogenesis of BD as well as their relation to clinical presentation, disease activity and duration. Results Median values for erythrocyte sedimentation rate (ESR, C-reactive protein, leukocyte count, and IL-18 levels, as well as myeloperoxidase (MPO activity, were statistically higher in the patient group compared to controls. Some inflammation markers (ESR, neutrophil and leukocyte counts were statistically higher (p 0.05 in all statistical comparisons, nor was there any difference in median levels of these oxidative stress markers in active disease versus disease remission. S-nitrosothiols and 3-nitrotyrosine were undetectable in BD plasma. Conclusions The application of oxidative stress-associated measures to BD blood samples offered no supplemental diagnostic or disease activity information to that provided by standard laboratory measures of inflammation. S-nitrosothiols and 3-nitrotyrosine appeared not to be markers for active BD; thus the search for biochemical markers that will indicate the active period should be continued with larger studies.

  4. Adaptive Information Dissemination Control to Provide Diffdelay for the Internet of Things.

    Science.gov (United States)

    Liu, Xiao; Liu, Anfeng; Huang, Changqin

    2017-01-12

    Applications running on the Internet of Things, such as the Wireless Sensor and Actuator Networks (WSANs) platform, generally have different quality of service (QoS) requirements. For urgent events, it is crucial that information be reported to the actuator quickly, and the communication cost is the second factor. However, for interesting events, communication costs, network lifetime and time all become important factors. In most situations, these different requirements cannot be satisfied simultaneously. In this paper, an adaptive communication control based on a differentiated delay (ACCDS) scheme is proposed to resolve this conflict. In an ACCDS, source nodes of events adaptively send various searching actuators routings (SARs) based on the degree of sensitivity to delay while maintaining the network lifetime. For a delay-sensitive event, the source node sends a large number of SARs to actuators to identify and inform the actuators in an extremely short time; thus, action can be taken quickly but at higher communication costs. For delay-insensitive events, the source node sends fewer SARs to reduce communication costs and improve network lifetime. Therefore, an ACCDS can meet the QoS requirements of different events using a differentiated delay framework. Theoretical analysis simulation results indicate that an ACCDS provides delay and communication costs and differentiated services; an ACCDS scheme can reduce the network delay by 11.111%-53.684% for a delay-sensitive event and reduce the communication costs by 5%-22.308% for interesting events, and reduce the network lifetime by about 28.713%.

  5. Australians with osteoarthritis: satisfaction with health care providers and the perceived helpfulness of treatments and information sources

    Directory of Open Access Journals (Sweden)

    Basedow M

    2016-08-01

    Full Text Available Martin Basedow,1 Peter Hibbert,1 Tamara Hooper,1 William Runciman,1 Adrian Esterman,2 1School of Psychology, Social Work and Social Policy, 2School of Nursing and Midwifery, University of South Australia, Adelaide, SA, Australia Objective: The aim of this study was to evaluate the satisfaction of Australian patients who suffer from osteoarthritis (OA with their health care providers and the perceived helpfulness of treatments and information sources. Methods: A self-administered questionnaire was conducted with a sample of 560 Australian patients who suffer from OA with questions about satisfaction with health care providers and the helpfulness of different treatment options and information sources. Logistic regression models were used to assess potential predictors of satisfaction. Thematic analysis was undertaken for attitudinal factors associated with satisfaction. Results: A total of 435 participants returned questionnaires (response rate 78%. Most respondents were highly satisfied with the care provided by their general practitioner (GP (84%, communication with their GP (88%, time spent with their GP (84%, and their ability to talk freely with their GP about their medical problem (93%, but less satisfied with their ability to talk freely about associated emotional problems (77%. Satisfaction with pharmacists (80%, rheumatologists (76%, and orthopedic surgeons (72% was high. Joint replacement surgery (91%, prescription anti-inflammatory medications (66%, aids and assistive devices (65%, intra-articular injections (63%, and prescription painkiller medications (62% were perceived as effective treatments. Less highly rated treatments were exercise (48%, physiotherapy (43%, and complementary medicines (29%. A majority of patients were satisfied with the information to manage their OA (65%. From the multivariable logistic regression analysis, four GP satisfaction factors were found to be predictors of overall satisfaction with GP care: the amount

  6. National Space Science Data Center Information Model

    Science.gov (United States)

    Bell, E. V.; McCaslin, P.; Grayzeck, E.; McLaughlin, S. A.; Kodis, J. M.; Morgan, T. H.; Williams, D. R.; Russell, J. L.

    2013-12-01

    The National Space Science Data Center (NSSDC) was established by NASA in 1964 to provide for the preservation and dissemination of scientific data from NASA missions. It has evolved to support distributed, active archives that were established in the Planetary, Astrophysics, and Heliophysics disciplines through a series of Memoranda of Understanding. The disciplines took over responsibility for working with new projects to acquire and distribute data for community researchers while the NSSDC remained vital as a deep archive. Since 2000, NSSDC has been using the Archive Information Package to preserve data over the long term. As part of its effort to streamline the ingest of data into the deep archive, the NSSDC developed and implemented a data model of desired and required metadata in XML. This process, in use for roughly five years now, has been successfully used to support the identification and ingest of data into the NSSDC archive, most notably those data from the Planetary Data System (PDS) submitted under PDS3. A series of software packages (X-ware) were developed to handle the submission of data from the PDS nodes utilizing a volume structure. An XML submission manifest is generated at the PDS provider site prior to delivery to NSSDC. The manifest ensures the fidelity of PDS data delivered to NSSDC. Preservation metadata is captured in an XML object when NSSDC archives the data. With the recent adoption by the PDS of the XML-based PDS4 data model, there is an opportunity for the NSSDC to provide additional services to the PDS such as the preservation, tracking, and restoration of individual products (e.g., a specific data file or document), which was unfeasible in the previous PDS3 system. The NSSDC is modifying and further streamlining its data ingest process to take advantage of the PDS4 model, an important consideration given the ever-increasing amount of data being generated and archived by orbiting missions at the Moon and Mars, other active projects

  7. Information retrieval models foundations and relationships

    CERN Document Server

    Roelleke, Thomas

    2013-01-01

    Information Retrieval (IR) models are a core component of IR research and IR systems. The past decade brought a consolidation of the family of IR models, which by 2000 consisted of relatively isolated views on TF-IDF (Term-Frequency times Inverse-Document-Frequency) as the weighting scheme in the vector-space model (VSM), the probabilistic relevance framework (PRF), the binary independence retrieval (BIR) model, BM25 (Best-Match Version 25, the main instantiation of the PRF/BIR), and language modelling (LM). Also, the early 2000s saw the arrival of divergence from randomness (DFR).Regarding in

  8. Consumer fears and familiarity of processed food. The value of information provided by the FTNS.

    Science.gov (United States)

    Verneau, Fabio; Caracciolo, Francesco; Coppola, Adele; Lombardi, Pasquale

    2014-02-01

    Food choice and consumption behaviour are influenced by many interacting factors. In this paper we present an empirical effort to enhance understanding of the neophobia-neophilia forces affecting food choice. Starting from the analysis of consumer preferences for some of the most familiar highly processed foods, namely fat-reduced, functional (enriched drinks and yogurt) and ready-to-eat frozen food, our study investigates the role of traditional demographic variables vs attitudes to new food technologies in predicting the consumption behaviour of a sample of Italians buying such products. Consumer attitudes toward food technologies were collected by means of the Food Technology Neophobia Scale (FTNS). Moreover, this paper explicitly analyses the value of the information provided by the FTNS. Underlying the research is the hypothesis that the FTNS may contribute to provide a comprehensive picture of the driving forces behind consumers' behavioural responses towards processed foods which are the end-result of mature technologies. The four FTNS components, once measured and used independently, help clarify the influence on food choices of each neophobia-neophilia force (risk perception and novelty seeking, media influence, own health and environmental concerns) into a single, comprehensive framework. Copyright © 2013 Elsevier Ltd. All rights reserved.

  9. Patient-provider discussions about colorectal cancer screening: who initiates elements of informed decision making?

    Science.gov (United States)

    Katz, Mira L; Broder-Oldach, Ben; Fisher, James L; King, Justin; Eubanks, Kathy; Fleming, Kelly; Paskett, Electra D

    2012-09-01

    Colorectal cancer (CRC) screening rates remain low among low-income minority populations. To evaluate informed decision making (IDM) elements about CRC screening among low-income minority patients. Observational data were collected as part of a patient-level randomized controlled trial to improve CRC screening rates. Medical visits (November 2007 to May 2010) were audio-taped and coded for IDM elements about CRC screening. Near the end of the study one provider refused recording of patients' visits (33 of 270 patients). Among all patients in the trial, agreement to be audio taped was 43.5 % (103/237). Evaluable patient (n = 100) visits were assessed for CRC screening discussion occurrence, IDM elements, and who initiated discussion of each IDM element. Patients were African American (72.2 %), female (63.7 %), with annual household incomes IDM elements was five; however, only two visits included five elements. The most common IDM element discussed in addition to the nature of the decision was the assessment of the patient's understanding in 16 (33.3 %) of the visits that included a CRC discussion. A patient activation intervention initiated CRC screening discussions with health care providers; however, limited IDM occurred about CRC screening during medical visits of minority and low-income patients.

  10. 48 CFR 1837.203-70 - Providing contractors access to sensitive information.

    Science.gov (United States)

    2010-10-01

    ... 1852.204-76, Security Requirements for Unclassified Information Technology Resources, which requires the implementation of an Information Technology Security Plan to protect information processed, stored... access to sensitive information. 1837.203-70 Section 1837.203-70 Federal Acquisition Regulations System...

  11. Using Models to Provide Predicted Ranges for Building-Human Interfaces: Preprint

    Energy Technology Data Exchange (ETDEWEB)

    Long, N.; Scheib, J.; Pless, S.; Schott, M.

    2013-09-01

    Most building energy consumption dashboards provide only a snapshot of building performance; whereas some provide more detailed historic data with which to compare current usage. This paper will discuss the Building Agent(tm) platform, which has been developed and deployed in a campus setting at the National Renewable Energy Laboratory as part of an effort to maintain the aggressive energyperformance achieved in newly constructed office buildings and laboratories. The Building Agent(tm) provides aggregated and coherent access to building data, including electric energy, thermal energy, temperatures, humidity, and lighting levels, and occupant feedback, which are displayed in various manners for visitors, building occupants, facility managers, and researchers. This paper focuseson the development of visualizations for facility managers, or an energy performance assurance role, where metered data are used to generate models that provide live predicted ranges of building performance by end use. These predicted ranges provide simple, visual context for displayed performance data without requiring users to also assess historical information or trends. Several energymodelling techniques were explored including static lookup-based performance targets, reduced-order models derived from historical data using main effect variables such as solar radiance for lighting performance, and integrated energy models using a whole-building energy simulation program.

  12. Optimal information diffusion in stochastic block models.

    Science.gov (United States)

    Curato, Gianbiagio; Lillo, Fabrizio

    2016-09-01

    We use the linear threshold model to study the diffusion of information on a network generated by the stochastic block model. We focus our analysis on a two-community structure where the initial set of informed nodes lies only in one of the two communities and we look for optimal network structures, i.e., those maximizing the asymptotic extent of the diffusion. We find that, constraining the mean degree and the fraction of initially informed nodes, the optimal structure can be assortative (modular), core-periphery, or even disassortative. We then look for minimal cost structures, i.e., those for which a minimal fraction of initially informed nodes is needed to trigger a global cascade. We find that the optimal networks are assortative but with a structure very close to a core-periphery graph, i.e., a very dense community linked to a much more sparsely connected periphery.

  13. A linguistic model of informed consent.

    Science.gov (United States)

    Marta, J

    1996-02-01

    The current disclosure model of informed consent ignores the linguistic complexity of any act of communication, and the increased risk of difficulties in the special circumstances of informed consent. This article explores, through linguistic analysis, the specificity of informed consent as a speech act, a communication act, and a form of dialogue, following on the theories of J.L. Austin, Roman Jakobson, and Mikhail Bakhtin, respectively. In the proposed model, informed consent is a performative speech act resulting from a series of communication acts which together constitute a dialogic, polyphonic, heteroglossial discourse. It is an act of speech that results in action being taken after a conversation has happened where distinct individuals, multiple voices, and multiple perspectives have been respected, and convention observed and recognized. It is more meaningful and more ethical for both patient and physician, in all their human facets including their interconnectedness.

  14. Activity assays and immunoassays for plasma Renin and prorenin: information provided and precautions necessary for accurate measurement

    DEFF Research Database (Denmark)

    Campbell, Duncan J; Nussberger, Juerg; Stowasser, Michael

    2009-01-01

    into focus the differences in information provided by activity assays and immunoassays for renin and prorenin measurement and has drawn attention to the need for precautions to ensure their accurate measurement. CONTENT: Renin activity assays and immunoassays provide related but different information...... provided by these assays and of the precautions necessary to ensure their accuracy....

  15. Adaptive Information Dissemination Control to Provide Diffdelay for the Internet of Things

    Science.gov (United States)

    Liu, Xiao; Liu, Anfeng; Huang, Changqin

    2017-01-01

    Applications running on the Internet of Things, such as the Wireless Sensor and Actuator Networks (WSANs) platform, generally have different quality of service (QoS) requirements. For urgent events, it is crucial that information be reported to the actuator quickly, and the communication cost is the second factor. However, for interesting events, communication costs, network lifetime and time all become important factors. In most situations, these different requirements cannot be satisfied simultaneously. In this paper, an adaptive communication control based on a differentiated delay (ACCDS) scheme is proposed to resolve this conflict. In an ACCDS, source nodes of events adaptively send various searching actuators routings (SARs) based on the degree of sensitivity to delay while maintaining the network lifetime. For a delay-sensitive event, the source node sends a large number of SARs to actuators to identify and inform the actuators in an extremely short time; thus, action can be taken quickly but at higher communication costs. For delay-insensitive events, the source node sends fewer SARs to reduce communication costs and improve network lifetime. Therefore, an ACCDS can meet the QoS requirements of different events using a differentiated delay framework. Theoretical analysis simulation results indicate that an ACCDS provides delay and communication costs and differentiated services; an ACCDS scheme can reduce the network delay by 11.111%–53.684% for a delay-sensitive event and reduce the communication costs by 5%–22.308% for interesting events, and reduce the network lifetime by about 28.713%. PMID:28085097

  16. Mediated interruptions of anaesthesia providers using predictions of workload from anaesthesia information management system data.

    Science.gov (United States)

    Epstein, R H; Dexter, F

    2012-09-01

    Perioperative interruptions generated electronically from anaesthesia information management systems (AIMS) can provide useful feedback, but may adversely affect task performance if distractions occur at inopportune moments. Ideally such interruptions would occur only at times when their impact would be minimal. In this study of AIMS data, we evaluated the times of comments, drugs, fluids and periodic assessments (e.g. electrocardiogram diagnosis and train-of-four) to develop recommendations for the timing of interruptions during the intraoperative period. The 39,707 cases studied were divided into intervals between: 1) enter operating room; 2) induction; 3) intubation; 4) surgical incision; and 5) end surgery. Five-minute intervals of no documentation were determined for each case. The offsets from the start of each interval when >50% of ongoing cases had completed initial documentation were calculated (MIN50). The primary endpoint for each interval was the percentage of all cases still ongoing at MIN50. Results were that the intervals from entering the operating room to induction and from induction to intubation were unsuitable for interruptions confirming prior observational studies of anaesthesia workload. At least 13 minutes after surgical incision was the most suitable time for interruptions with 92% of cases still ongoing. Timing was minimally affected by the type of anaesthesia, surgical facility, surgical service, prone positioning or scheduled case duration. The implication of our results is that for mediated interruptions, waiting at least 13 minutes after the start of surgery is appropriate. Although we used AIMS data, operating room information system data is also suitable.

  17. Adaptive Information Dissemination Control to Provide Diffdelay for the Internet of Things

    Directory of Open Access Journals (Sweden)

    Xiao Liu

    2017-01-01

    Full Text Available Applications running on the Internet of Things, such as the Wireless Sensor and Actuator Networks (WSANs platform, generally have different quality of service (QoS requirements. For urgent events, it is crucial that information be reported to the actuator quickly, and the communication cost is the second factor. However, for interesting events, communication costs, network lifetime and time all become important factors. In most situations, these different requirements cannot be satisfied simultaneously. In this paper, an adaptive communication control based on a differentiated delay (ACCDS scheme is proposed to resolve this conflict. In an ACCDS, source nodes of events adaptively send various searching actuators routings (SARs based on the degree of sensitivity to delay while maintaining the network lifetime. For a delay-sensitive event, the source node sends a large number of SARs to actuators to identify and inform the actuators in an extremely short time; thus, action can be taken quickly but at higher communication costs. For delay-insensitive events, the source node sends fewer SARs to reduce communication costs and improve network lifetime. Therefore, an ACCDS can meet the QoS requirements of different events using a differentiated delay framework. Theoretical analysis simulation results indicate that an ACCDS provides delay and communication costs and differentiated services; an ACCDS scheme can reduce the network delay by 11.111%–53.684% for a delay-sensitive event and reduce the communication costs by 5%–22.308% for interesting events, and reduce the network lifetime by about 28.713%.

  18. 30 CFR 252.3 - Oil and gas data and information to be provided for use in the OCS Oil and Gas Information Program.

    Science.gov (United States)

    2010-07-01

    ... PROGRAM § 252.3 Oil and gas data and information to be provided for use in the OCS Oil and Gas Information... make any disclosure or use of the data or information other than that provided in the contract... lessee(s) or permittee(s) for inspection. In the event of any unauthorized use or disclosure of data or...

  19. Predictive modelling of evidence informed teaching

    OpenAIRE

    Zhang, Dell; Brown, C.

    2017-01-01

    In this paper, we analyse the questionnaire survey data collected from 79 English primary schools about the situation of evidence informed teaching, where the evidences could come from research journals or conferences. Specifically, we build a predictive model to see what external factors could help to close the gap between teachers’ belief and behaviour in evidence informed teaching, which is the first of its kind to our knowledge. The major challenge, from the data mining perspective, is th...

  20. YouTube provides poor information regarding anterior cruciate ligament injury and reconstruction.

    Science.gov (United States)

    Cassidy, J T; Fitzgerald, E; Cassidy, E S; Cleary, M; Byrne, D P; Devitt, B M; Baker, J F

    2018-03-01

    YouTube is a global medium used predominantly by young adults (aged 18-49 years). This study examined the quality of YouTube information regarding ACL injury and reconstruction. YouTube was searched on the 13th of June 2015 for "ACL" and "anterior cruciate ligament" with/without associated terms of "injury", "reconstruction", and "surgery". Videos were evaluated by two independent reviewers [EF (Reviewer 1), (Reviewer 2)] using two recognized information scoring systems (Modified DISCERN (MD) 0-5 and JAMA Benchmark 0-4) and an adaptation of a score designed for written ACL information [ACL Specific Score (ASS) 0-25]. The ASS categorized scores as very good (21-25), good (16-20), moderate (11-15), poor (6-10), and very poor (0-5). Number of views/likes/dislikes, animation, and continent of origin and source (e.g., corporate/educational) were recorded. Correlation of video characteristics with number of views was examined using the analysis of variance (ANOVA) model. Agreement between reviewers was assessed by Interclass Correlation Co-efficient (ICC). Following a filtering process of the 964,770 identified videos, 39 videos were retained. The mean MD score was 2.3 (standard deviation (SD) ±0.9) for Reviewer 1 and 2.2 (SD ±0.9) for Reviewer 2 (ICC = 0.7). The mean JAMA score was 2.5(SD ±0.7) for Reviewer 1 and 2.3 (SD ±0.7) for Reviewer 2 (ICC = 0.8). The mean ASS was 6.3 (SD ±3.5) for Reviewer 1 and 4.6 (SD ±2.9) for Reviewer 2 (ICC = 0.9). Five videos achieved moderate score (13%), while 15 (38%) and 19 (49%) scored as poor and very poor, respectively. There was no correlation between number of views and video quality/video source for any scoring system. The majority of videos viewed on YouTube regarding ACL injury and treatment are of low quality.

  1. Motivation and challenges for use of malaria rapid diagnostic tests among informal providers in Myanmar: a qualitative study.

    Science.gov (United States)

    Sudhinaraset, May; Briegleb, Christina; Aung, Moe; Khin, Hnin Su Su; Aung, Tin

    2015-02-06

    Rapid diagnostic tests (RDTs) for malaria enable proper diagnosis and have been shown to reduce overuse of artemisinin combination therapy. Few studies have evaluated the feasibility and use of RDTs in the private sector in Myanmar. The objectives of the study were to: 1) understand the acceptability of using RDTs in the informal sector in Myanmar; 2) examine motivations for use among informal providers; and, 3) highlight decision-making and knowledge of providers for diagnostic testing and treatment. Qualitative interviews were conducted with 30 informal providers. Purposeful sampling was used to enrol study participants in the Mon and Shan State in Myanmar. All interviews were conducted in Burmese, translated into English, and two researchers coded all interviews using Atlas ti. Major themes identified included: 1) informal provider and outlet characteristics, including demographic and background characteristics; 2) the benefits and challenges of using RDTs according to providers; 3) provider experiences with using RDTs, including motivations for using the RDT; 4) adherence to test results, either positive or negative; and, 5) recommendations from informal providers to promote increased use of RDTs in their communities. This study found that introducing RDTs to informal providers in Myanmar was feasible, resulting in improved provider empowerment and patient-provider relationships. Specific challenges included facility infrastructure to use and dispose RDTs and provider knowledge. This varied across the type of informal provider, with itinerant drug vendors more comfortable and knowledgeable about RDTs compared to general retail sellers and medical drug representatives. This study found informal providers in Myanmar found the introduction of RDTs to be highly acceptable. Providers discussed improvement in service quality including provider empowerment and patient-provider relationships. The study also highlighted a number of challenges that informal providers

  2. Food industry firms' economic incentives to provide nutritional information to the market

    DEFF Research Database (Denmark)

    Jensen, Jørgen Dejgård; Ronit, Karsten

    2013-01-01

    Information asymmetries between producers and consumers exist with respect to nutritional characteristics of foods and beverages. This paper aims to analyze firms’ methods to supply nutritional information, focusing on three specific food industries: breakfast cereals, snacks and soft drinks...

  3. Providing Advanced and Real-Time Travel/Traffic Information to Tourists

    Science.gov (United States)

    1998-10-01

    Advanced traveler information systems (ATIS) analyze and communicate information that can enhance travel efficiency, alleviate congestion, and increase safety. In Texas, tourists (i.e., tripmakers unacquainted with the state) constitute an important ...

  4. Access and use of information by primary health care providers in ...

    African Journals Online (AJOL)

    The study has also shown that health workers were generally active information seekers while women were mainly passive. The study concludes that the value of information, rather than needs or constraints, was the driving force behind the information processes reported. The various actions, which resulted from the value ...

  5. Display Provides Pilots with Real-Time Sonic-Boom Information

    Science.gov (United States)

    Haering, Ed; Plotkin, Ken

    2013-01-01

    Supersonic aircraft generate shock waves that move outward and extend to the ground. As a cone of pressurized air spreads across the landscape along the flight path, it creates a continuous sonic boom along the flight track. Several factors can influence sonic booms: weight, size, and shape of the aircraft; its altitude and flight path; and weather and atmospheric conditions. This technology allows pilots to control the impact of sonic booms. A software system displays the location and intensity of shock waves caused by supersonic aircraft. This technology can be integrated into cockpits or flight control rooms to help pilots minimize sonic boom impact in populated areas. The system processes vehicle and flight parameters as well as data regarding current atmospheric conditions. The display provides real-time information regarding sonic boom location and intensity, enabling pilots to make the necessary flight adjustments to control the timing and location of sonic booms. This technology can be used on current-generation supersonic aircraft, which generate loud sonic booms, as well as future- generation, low-boom aircraft, anticipated to be quiet enough for populated areas.

  6. Magnetic forces and magnetized biomaterials provide dynamic flux information during bone regeneration.

    Science.gov (United States)

    Russo, Alessandro; Bianchi, Michele; Sartori, Maria; Parrilli, Annapaola; Panseri, Silvia; Ortolani, Alessandro; Sandri, Monica; Boi, Marco; Salter, Donald M; Maltarello, Maria Cristina; Giavaresi, Gianluca; Fini, Milena; Dediu, Valentin; Tampieri, Anna; Marcacci, Maurilio

    2016-03-01

    The fascinating prospect to direct tissue regeneration by magnetic activation has been recently explored. In this study we investigate the possibility to boost bone regeneration in an experimental defect in rabbit femoral condyle by combining static magnetic fields and magnetic biomaterials. NdFeB permanent magnets are implanted close to biomimetic collagen/hydroxyapatite resorbable scaffolds magnetized according to two different protocols . Permanent magnet only or non-magnetic scaffolds are used as controls. Bone tissue regeneration is evaluated at 12 weeks from surgery from a histological, histomorphometric and biomechanical point of view. The reorganization of the magnetized collagen fibers under the effect of the static magnetic field generated by the permanent magnet produces a highly-peculiar bone pattern, with highly-interconnected trabeculae orthogonally oriented with respect to the magnetic field lines. In contrast, only partial defect healing is achieved within the control groups. We ascribe the peculiar bone regeneration to the transfer of micro-environmental information, mediated by collagen fibrils magnetized by magnetic nanoparticles, under the effect of the static magnetic field. These results open new perspectives on the possibility to improve implant fixation and control the morphology and maturity of regenerated bone providing "in site" forces by synergically combining static magnetic fields and biomaterials.

  7. Tumor-Associated Macrophages Provide Significant Prognostic Information in Urothelial Bladder Cancer.

    Directory of Open Access Journals (Sweden)

    Minna M Boström

    Full Text Available Inflammation is an important feature of carcinogenesis. Tumor-associated macrophages (TAMs can be associated with either poor or improved prognosis, depending on their properties and polarization. Current knowledge of the prognostic significance of TAMs in bladder cancer is limited and was investigated in this study. We analyzed 184 urothelial bladder cancer patients undergoing transurethral resection of a bladder tumor or radical cystectomy. CD68 (pan-macrophage marker, MAC387 (polarized towards type 1 macrophages, and CLEVER-1/Stabilin-1 (type 2 macrophages and lymphatic/blood vessels were detected immunohistochemically. The median follow-up time was 6.0 years. High macrophage counts associated with a higher pT category and grade. Among patients undergoing transurethral resection, all studied markers apart from CLEVER-1/Stabilin-1 were associated with increased risk of progression and poorer disease-specific and overall survival in univariate analyses. High levels of two macrophage markers (CD68/MAC387+/+ or CD68/CLEVER-1+/+ groups had an independent prognostic role after transurethral resection in multivariate analyses. In the cystectomy cohort, MAC387, alone and in combination with CD68, was associated with poorer survival in univariate analyses, but none of the markers were independent predictors of outcome in multivariate analyses. In conclusion, this study demonstrates that macrophage phenotypes provide significant independent prognostic information, particularly in bladder cancers undergoing transurethral resection.

  8. Assessment of Abilities of Gastroenterology Fellows to Provide Information to Patients With Liver Disease.

    Science.gov (United States)

    Chaudhary, Noami; Lucero, Catherine; Villanueva, Gerald; Poles, Michael; Gillespie, Colleen; Zabar, Sondra; Weinshel, Elizabeth

    2017-07-01

    Patient education is critical in ensuring patient compliance and good health outcomes. Fellows must be able to effectively communicate with their patients, delivering enough information for the patient to understand their medical problem and maximize patient compliance. We created an objective structured clinical examination (OSCE) with 4 liver disease cases to assess fellows' knowledge and ability to inform standardized patients (SPs) about their clinical condition. We developed 4 cases highlighting different aspects of liver disease and created a 4-station OSCE: hepatitis B, acute hepatitis C, new diagnosis of cirrhosis, and an end-stage cirrhotic nontransplant candidate. The SP with hepatitis B was minimizing the fact that she could not read English. The acute hepatitis C SP was a nursing student who is afraid that having hepatitis C might jeopardize her career. The SP with the new diagnosis of alcoholic cirrhosis needed to stop drinking, and the end-stage liver disease patient had to grapple with his advanced directives. Twelve fellows from 4 GI training programs participated. Our focus was to assess the fellows' knowledge about liver diseases and the Accreditation Council for Graduate Medical Education competencies of health literacy, shared decision making, advanced directives, and goals of care. The goal for the fellows was to communicate effectively with the SPs, and acknowledge that each patient had an emotionally charged issue to overcome. The SPs used a checklist to rate fellows' performance. Faculty and the SPs observed the cases and provided feedback. The fellows were surveyed on their performance regarding the case. The majority of fellows were able to successfully summarize findings and discuss a plan with the patient in the new diagnosis of cirrhosis (76.92%) and hepatitis C case (100%), but were less successful in the hepatitis B case (30.77%) and the end-of-life case (41.67%). Overall, a small percentage of fellows reflected that they did a good

  9. International Planetary Data Alliance (IPDA) Information Model

    Science.gov (United States)

    Hughes, John Steven; Beebe, R.; Guinness, E.; Heather, D.; Huang, M.; Kasaba, Y.; Osuna, P.; Rye, E.; Savorskiy, V.

    2007-01-01

    This document is the third deliverable of the International Planetary Data Alliance (IPDA) Archive Data Standards Requirements Identification project. The goal of the project is to identify a subset of the standards currently in use by NASAs Planetary Data System (PDS) that are appropriate for internationalization. As shown in the highlighted sections of Figure 1, the focus of this project is the Information Model component of the Data Architecture Standards, namely the object models, a data dictionary, and a set of data formats.

  10. Modeling behavioral considerations related to information security.

    Energy Technology Data Exchange (ETDEWEB)

    Martinez-Moyano, I. J.; Conrad, S. H.; Andersen, D. F. (Decision and Information Sciences); (SNL); (Univ. at Albany)

    2011-01-01

    The authors present experimental and simulation results of an outcome-based learning model for the identification of threats to security systems. This model integrates judgment, decision-making, and learning theories to provide a unified framework for the behavioral study of upcoming threats.

  11. Building Information Modeling in engineering teaching

    DEFF Research Database (Denmark)

    Andersson, Niclas; Andersson, Pernille Hammar

    2010-01-01

    The application of Information and Communication Technology (ICT) in construction supports business as well as project processes by providing integrated systems for communication, administration, quantity takeoff, time scheduling, cost estimating, progress control among other things. The rapid....... In engineering education there is an obvious aim to provide students with sufficient disciplinary knowledge in science and engineering principles. The implementation of ICT in engineering education requires, however, that valuable time and teaching efforts are spent on adequate software training needed...

  12. Providing information about the consequences of female genital mutilation to healthcare providers caring for women and girls living with female genital mutilation: A systematic review.

    Science.gov (United States)

    Oringanje, Chioma M; Okoro, Anthony; Nwankwo, Ogonna N; Meremikwu, Martin M

    2017-02-01

    The persistence of female genital mutilation (FGM) in some countries, despite an overall decline in the prevalence of the practice, calls for improvement in the capacity of healthcare workers and institutions to provide optimal care for this population. To determine the impact of providing information on FGM and its consequences to healthcare providers on their attitudes toward FGM, and quality of care and patient satisfaction. The following major databases were searched from inception to August 2015: Cochrane Central Register of Controlled Trials (CENTRAL), MEDLINE, SCOPUS, Web of Science, and ClinicalTrials.gov, without language restrictions. Controlled studies were included based on use of objective measures. Two team members independently screened and collected data. Relative risks and proportions were calculated and evidence assessed using the GRADE (Grade of Recommendation, Assessment, Development and Evaluation) approach. One study was identified. Based on this study there was no evidence to suggest change in healthcare provider outcomes after the intervention. Despite a comprehensive search, only one study of low methodological quality was included. This precludes a definitive conclusion regarding the impact of providing information on FGM to healthcare providers. More research is needed. CRD42015024570. © 2017 International Federation of Gynecology and Obstetrics. The World Health Organization retains copyright and all other rights in the manuscript of this article as submitted for publication.

  13. One decade of the Data Fusion Information Group (DFIG) model

    Science.gov (United States)

    Blasch, Erik

    2015-05-01

    The revision of the Joint Directors of the Laboratories (JDL) Information Fusion model in 2004 discussed information processing, incorporated the analyst, and was coined the Data Fusion Information Group (DFIG) model. Since that time, developments in information technology (e.g., cloud computing, applications, and multimedia) have altered the role of the analyst. Data production has outpaced the analyst; however the analyst still has the role of data refinement and information reporting. In this paper, we highlight three examples being addressed by the DFIG model. One example is the role of the analyst to provide semantic queries (through an ontology) so that vast amount of data available can be indexed, accessed, retrieved, and processed. The second idea is reporting which requires the analyst to collect the data into a condensed and meaningful form through information management. The last example is the interpretation of the resolved information from data that must include contextual information not inherent in the data itself. Through a literature review, the DFIG developments in the last decade demonstrate the usability of the DFIG model to bring together the user (analyst or operator) and the machine (information fusion or manager) in a systems design.

  14. Study on geo-information modelling

    Czech Academy of Sciences Publication Activity Database

    Klimešová, Dana

    2006-01-01

    Roč. 5, č. 5 (2006), s. 1108-1113 ISSN 1109-2777 Institutional research plan: CEZ:AV0Z10750506 Keywords : control GIS * geo- information modelling * uncertainty * spatial temporal approach Web Services Subject RIV: BC - Control Systems Theory

  15. Using Interaction Scenarios to Model Information Systems

    DEFF Research Database (Denmark)

    Bækgaard, Lars; Bøgh Andersen, Peter

    The purpose of this paper is to define and discuss a set of interaction primitives that can be used to model the dynamics of socio-technical activity systems, including information systems, in a way that emphasizes structural aspects of the interaction that occurs in such systems. The primitives...

  16. Modeling decisions information fusion and aggregation operators

    CERN Document Server

    Torra, Vicenc

    2007-01-01

    Information fusion techniques and aggregation operators produce the most comprehensive, specific datum about an entity using data supplied from different sources, thus enabling us to reduce noise, increase accuracy, summarize and extract information, and make decisions. These techniques are applied in fields such as economics, biology and education, while in computer science they are particularly used in fields such as knowledge-based systems, robotics, and data mining. This book covers the underlying science and application issues related to aggregation operators, focusing on tools used in practical applications that involve numerical information. Starting with detailed introductions to information fusion and integration, measurement and probability theory, fuzzy sets, and functional equations, the authors then cover the following topics in detail: synthesis of judgements, fuzzy measures, weighted means and fuzzy integrals, indices and evaluation methods, model selection, and parameter extraction. The method...

  17. The Global Framework for Providing Information about Volcanic-Ash Hazards to International Air Navigation

    Science.gov (United States)

    Romero, R. W.; Guffanti, M.

    2009-12-01

    The International Civil Aviation Organization (ICAO) created the International Airways Volcano Watch (IAVW) in 1987 to establish a requirement for international dissemination of information about airborne ash hazards to safe air navigation. The IAVW is a set of operational protocols and guidelines that member countries agree to follow in order to implement a global, multi-faceted program to support the strategy of ash-cloud avoidance. Under the IAVW, the elements of eruption reporting, ash-cloud detecting, and forecasting expected cloud dispersion are coordinated to culminate in warnings sent to air traffic controllers, dispatchers, and pilots about the whereabouts of ash clouds. Nine worldwide Volcanic Ash Advisory Centers (VAAC) established under the IAVW have the responsibility for detecting the presence of ash in the atmosphere, primarily by looking at imagery from civilian meteorological satellites, and providing advisories about the location and movement of ash clouds to aviation meteorological offices and other aviation users. Volcano Observatories also are a vital part of the IAVW, as evidenced by the recent introduction of a universal message format for reporting the status of volcanic activity, including precursory unrest, to aviation users. Since 2003, the IAVW has been overseen by a standing group of scientific, technical, and regulatory experts that assists ICAO in the development of standards and other regulatory material related to volcanic ash. Some specific problems related to the implementation of the IAVW include: the lack of implementation of SIGMET (warning to aircraft in flight) provisions and delayed notifications of volcanic eruptions. Expected future challenges and developments involve the improvement in early notifications of volcanic eruptions, the consolidation of the issuance of SIGMETs, and the possibility of determining a “safe” concentration of volcanic ash.

  18. A Product Development Decision Model for Cockpit Weather Information System

    Science.gov (United States)

    Sireli, Yesim; Kauffmann, Paul; Gupta, Surabhi; Kachroo, Pushkin; Johnson, Edward J., Jr. (Technical Monitor)

    2003-01-01

    There is a significant market demand for advanced cockpit weather information products. However, it is unclear how to identify the most promising technological options that provide the desired mix of consumer requirements by employing feasible technical systems at a price that achieves market success. This study develops a unique product development decision model that employs Quality Function Deployment (QFD) and Kano's model of consumer choice. This model is specifically designed for exploration and resolution of this and similar information technology related product development problems.

  19. A Product Development Decision Model for Cockpit Weather Information Systems

    Science.gov (United States)

    Sireli, Yesim; Kauffmann, Paul; Gupta, Surabhi; Kachroo, Pushkin

    2003-01-01

    There is a significant market demand for advanced cockpit weather information products. However, it is unclear how to identify the most promising technological options that provide the desired mix of consumer requirements by employing feasible technical systems at a price that achieves market success. This study develops a unique product development decision model that employs Quality Function Deployment (QFD) and Kano's model of consumer choice. This model is specifically designed for exploration and resolution of this and similar information technology related product development problems.

  20. Mixing Formal and Informal Model Elements for Tracing Requirements

    DEFF Research Database (Denmark)

    Jastram, Michael; Hallerstede, Stefan; Ladenberger, Lukas

    2011-01-01

    Tracing between informal requirements and formal models is challenging. A method for such tracing should permit to deal efficiently with changes to both the requirements and the model. A particular challenge is posed by the persisting interplay of formal and informal elements. In this paper, we...... describe an incremental approach to requirements validation and systems modelling. Formal modelling facilitates a high degree of automation: it serves for validation and traceability. The foundation for our approach are requirements that are structured according to the WRSPM reference model. We provide...... a system for traceability with a state-based formal method that supports refinement. We do not require all specification elements to be modelled formally and support incremental incorporation of new specification elements into the formal model. Refinement is used to deal with larger amounts of requirements...

  1. New Potentiometric Wireless Chloride Sensors Provide High Resolution Information on Chemical Transport Processes in Streams

    Directory of Open Access Journals (Sweden)

    Keith Smettem

    2017-07-01

    Full Text Available Quantifying the travel times, pathways, and dispersion of solutes moving through stream environments is critical for understanding the biogeochemical cycling processes that control ecosystem functioning. Validation of stream solute transport and exchange process models requires data obtained from in-stream measurement of chemical concentration changes through time. This can be expensive and time consuming, leading to a need for cheap distributed sensor arrays that respond instantly and record chemical transport at points of interest on timescales of seconds. To meet this need we apply new, low-cost (in the order of a euro per sensor potentiometric chloride sensors used in a distributed array to obtain data with high spatial and temporal resolution. The application here is to monitoring in-stream hydrodynamic transport and dispersive mixing of an injected chemical, in this case NaCl. We present data obtained from the distributed sensor array under baseflow conditions for stream reaches in Luxembourg and Western Australia. The reaches were selected to provide a range of increasingly complex in-channel flow patterns. Mid-channel sensor results are comparable to data obtained from more expensive electrical conductivity meters, but simultaneous acquisition of tracer data at several positions across the channel allows far greater spatial resolution of hydrodynamic mixing processes and identification of chemical ‘dead zones’ in the study reaches.

  2. 41 CFR 102-84.15 - Why must I provide information for the Annual Real Property Inventory?

    Science.gov (United States)

    2010-07-01

    ...; and (2) Establish information systems, implement inventory controls and conduct surveys, in accordance... information for the Annual Real Property Inventory? 102-84.15 Section 102-84.15 Public Contracts and Property... PROPERTY 84-ANNUAL REAL PROPERTY INVENTORIES § 102-84.15 Why must I provide information for the Annual Real...

  3. 42 CFR 433.127 - Termination of FFP for failure to provide access to claims processing and information retrieval...

    Science.gov (United States)

    2010-10-01

    ... claims processing and information retrieval systems. 433.127 Section 433.127 Public Health CENTERS FOR... PROGRAMS STATE FISCAL ADMINISTRATION Mechanized Claims Processing and Information Retrieval Systems § 433.127 Termination of FFP for failure to provide access to claims processing and information retrieval...

  4. Neurologist consistency in interpreting information provided by an interactive visualization software for deep brain stimulation postoperative programming assistance.

    Science.gov (United States)

    Pallavaram, Srivatsan; Phibbs, Fenna T; Tolleson, Christopher; Davis, Thomas L; Fang, John; Hedera, Peter; Li, Rui; Koyama, Tatsuki; Dawant, Benoit M; D'Haese, Pierre-François

    2014-01-01

    Postoperative programming in deep brain stimulation (DBS) therapy for movement disorders can be challenging and time consuming. Providing the neurologist with tools to visualize the electrode location relative to the patient's anatomy along with models of tissue activation and statistical data can therefore be very helpful. In this study, we evaluate the consistency between neurologists in interpreting and using such information provided by our DBS programming assistance software. Five neurologists experienced in DBS programming were each given a dataset of 29 leads implanted in 17 patients. For each patient, probabilistic maps of stimulation response, anatomical images, models of tissue activation volumes, and electrode positions were presented inside a software framework called CRAnialVault Explorer (CRAVE) developed in house. Consistency between neurologists in optimal contact selection using the software was measured. With only the efficacy map, the average consistency among the five neurologists with respect to the mode and mean of their selections was 97% and 95%, respectively, while these numbers were 93% and 89%, respectively, when both efficacy and an adverse effect map were used simultaneously. Fleiss' kappa statistic also showed very strong agreement among the neurologists (0.87 when using one map and 0.72 when using two maps). Our five neurologists demonstrated high consistency in interpreting information provided by the CRAVE interactive visualization software for DBS postoperative programming assistance. Three of our five neurologists had no prior experience with the software, which suggests that the software has a short learning curve and contact selection is not dependent on familiarity with the program tools. © 2013 Vanderbilt University.

  5. Providing information and enabling transactions: which website function is more important for success?

    NARCIS (Netherlands)

    Hoekstra, Janny C.; Huizingh, Eelko K.R.E.; Bijmolt, Tammo H.A.; Krawczyk, Adriana

    2015-01-01

    In this study, we propose and test a chain of effects from website content, through informational and transactional success to overall website success and company performance. This framework enables us to determine the relative importance of the informational and transaction-related website

  6. 75 FR 16749 - Federal Geospatial Summit To Provide Information on Upcoming Improvements To the National Spatial...

    Science.gov (United States)

    2010-04-02

    ... Geographic Information System (GIS) programs of federal government agencies, as well as those tribal, state... 1301 East-West Highway, Silver Spring, Maryland 20910. FOR FURTHER INFORMATION CONTACT: Requests for... (N/NGS1), 1315 East-West Highway, Silver Spring, MD 20910; Phone: (301) 713-3231 x 105; E-mail...

  7. Clearly written, easily comprehended? The readability of websites providing information on epilepsy

    NARCIS (Netherlands)

    Brigo, Francesco; Otte, Wim; Igwe, Stanley C.; Tezzon, Frediano; Nardone, Raffaele

    2015-01-01

    There is a general need for high-quality, easily accessible, and comprehensive health-care information on epilepsy to better inform the general population about this highly stigmatized neurological disorder. The aim of this study was to evaluate the health literacy level of eight popular

  8. Recruiter Perceptions of Information that Employment References Should Provide to Assist in Making Selection Decisions

    Science.gov (United States)

    Evuleocha, Stevina U.; Ugbah, Steve D.; Law, Sweety

    2009-01-01

    Authors investigated perceptions of campus recruiters (N = 168) in the San Francisco Bay Area regarding the importance of 15 types of information they solicit from job applicants' references in making selection decisions. Results suggest campus recruiters should consider 10 types of information to assist them in making selection decisions. Results…

  9. Organization model and formalized description of nuclear enterprise information system

    International Nuclear Information System (INIS)

    Yuan Feng; Song Yafeng; Li Xudong

    2012-01-01

    Organization model is one of the most important models of Nuclear Enterprise Information System (NEIS). Scientific and reasonable organization model is the prerequisite that NEIS has robustness and extendibility, and is also the foundation of the integration of heterogeneous system. Firstly, the paper describes the conceptual model of the NEIS on ontology chart, which provides a consistent semantic framework of organization. Then it discusses the relations between the concepts in detail. Finally, it gives the formalized description of the organization model of NEIS based on six-tuple array. (authors)

  10. Implications of Information Theory for Computational Modeling of Schizophrenia.

    Science.gov (United States)

    Silverstein, Steven M; Wibral, Michael; Phillips, William A

    2017-10-01

    Information theory provides a formal framework within which information processing and its disorders can be described. However, information theory has rarely been applied to modeling aspects of the cognitive neuroscience of schizophrenia. The goal of this article is to highlight the benefits of an approach based on information theory, including its recent extensions, for understanding several disrupted neural goal functions as well as related cognitive and symptomatic phenomena in schizophrenia. We begin by demonstrating that foundational concepts from information theory-such as Shannon information, entropy, data compression, block coding, and strategies to increase the signal-to-noise ratio-can be used to provide novel understandings of cognitive impairments in schizophrenia and metrics to evaluate their integrity. We then describe more recent developments in information theory, including the concepts of infomax, coherent infomax, and coding with synergy, to demonstrate how these can be used to develop computational models of schizophrenia-related failures in the tuning of sensory neurons, gain control, perceptual organization, thought organization, selective attention, context processing, predictive coding, and cognitive control. Throughout, we demonstrate how disordered mechanisms may explain both perceptual/cognitive changes and symptom emergence in schizophrenia. Finally, we demonstrate that there is consistency between some information-theoretic concepts and recent discoveries in neurobiology, especially involving the existence of distinct sites for the accumulation of driving input and contextual information prior to their interaction. This convergence can be used to guide future theory, experiment, and treatment development.

  11. A Complex of Business Process Management Models for a Service-Providing IT Company

    Directory of Open Access Journals (Sweden)

    Yatsenko Roman M.

    2017-10-01

    Full Text Available The article presents an analysis of a complex of business process management models that are designed to improve the performance of service-providing IT companies. This class of enterprises was selected because of their significant contribution to the Ukrainian economy: third place in the structure of exports, significant budget revenues, high development dynamics, and prospects in the global marketplace. The selected complex of models is designed as a sequence of stages that must be accomplished in order to optimize business processes. The first stage is an analysis of the nature of the process approach, approaches to strategic management, and the characteristics of service-providing IT companies. The second stage is to build the formal and hierarchical models to define the characteristics of the business processes and their structure, respectively. The third stage is to evaluate individual business processes (information model and the entire business process system (multi-level assessment of business processes. The fourth stage is to optimize the business processes at each level: strategic, tactical and operational. The fifth stage is to restructure the business processes after optimization. The sixth (final stage is to analyze the efficiency of the restructured system of business processes.

  12. Modeling Information-Seeking Dialogues: The Conversational Roles (COR) Model.

    Science.gov (United States)

    Sitter, Stefan; Stein, Adelheit

    1996-01-01

    Introduces a generic, application-independent model of human-computer information-seeking dialog, the Conversational Roles (COR) Model, and reviews the theoretical background. COR is represented as a recursive state-transition-network that determines legitimate types and possible sequences of dialog acts, and categorizes dialog acts on the basis…

  13. Information matrix estimation procedures for cognitive diagnostic models.

    Science.gov (United States)

    Liu, Yanlou; Xin, Tao; Andersson, Björn; Tian, Wei

    2018-03-06

    Two new methods to estimate the asymptotic covariance matrix for marginal maximum likelihood estimation of cognitive diagnosis models (CDMs), the inverse of the observed information matrix and the sandwich-type estimator, are introduced. Unlike several previous covariance matrix estimators, the new methods take into account both the item and structural parameters. The relationships between the observed information matrix, the empirical cross-product information matrix, the sandwich-type covariance matrix and the two approaches proposed by de la Torre (2009, J. Educ. Behav. Stat., 34, 115) are discussed. Simulation results show that, for a correctly specified CDM and Q-matrix or with a slightly misspecified probability model, the observed information matrix and the sandwich-type covariance matrix exhibit good performance with respect to providing consistent standard errors of item parameter estimates. However, with substantial model misspecification only the sandwich-type covariance matrix exhibits robust performance. © 2018 The British Psychological Society.

  14. MAREANO: The national seafloor mapping programme of Norway - providing new knowledge for making informed management decisions

    Science.gov (United States)

    Thorsnes, T.; Bjarnadóttir, L. R.

    2017-12-01

    MAREANO (Marine AREA database for NOrwegian waters) is a state funded programme that has been mapping the seabed in Norwegian waters since 2005. Core datasets include detailed bathymetric data, video transect data and physical samples of the seabed. Integrated knowledge of the geology, habitats and the environmental status of the seabed is gained from the combined datasets and all results are presented on www.mareano.no. The results from MAREANO serve as a baseline of scientific information for decision-makers and which is actively used by ocean management agencies. Since 2005 the programme has grown and matured a great deal. Funding has increased twentyfold (now about 13 mill. USD), and the size of seabed mapped is now tenfold (about 22000 km2 annually). With this expansion the programme has evolved a more complex structure, regulating its activities more strictly and adhering to long-term plans. During this time the number of products has also increased, and so has the need for reviewing and improving methods. In 2015 MAREANO prepared a comprehensive report which documented and evaluated current methods and reviewed sampling/mapping standards based on management needs. Whilst the methods adopted by MAREANO to date have largely proved effective, several recent advances in technology within the various fields of seabed mapping offer great potential for improvements. Since 2014 MAREANO has been testing out some of this new technology such as acquisition of seabed data with improved resolution and autonomy in data collection, using AUVs equipped with synthetic aperture sonar and ROVs with underwater hyperspectral-sensors. Recently, MAREANO scientists have also been exploring new, more automated methods for data interpretation, classification and modelling. Preliminary results are promising and these new methods are expected to help to streamline the map production workflow in the future, thereby reducing production costs, while making even better maps that are both

  15. Information, complexity and efficiency: The automobile model

    Energy Technology Data Exchange (ETDEWEB)

    Allenby, B. [Lucent Technologies (United States)]|[Lawrence Livermore National Lab., CA (United States)

    1996-08-08

    The new, rapidly evolving field of industrial ecology - the objective, multidisciplinary study of industrial and economic systems and their linkages with fundamental natural systems - provides strong ground for believing that a more environmentally and economically efficient economy will be more information intensive and complex. Information and intellectual capital will be substituted for the more traditional inputs of materials and energy in producing a desirable, yet sustainable, quality of life. While at this point this remains a strong hypothesis, the evolution of the automobile industry can be used to illustrate how such substitution may, in fact, already be occurring in an environmentally and economically critical sector.

  16. Which form of assessment provides the best information about student performance in chemistry examinations?

    Science.gov (United States)

    Hudson, Ross D.; Treagust, David F.

    2013-04-01

    Background . This study developed from observations of apparent achievement differences between male and female chemistry performances in a state university entrance examination. Male students performed more strongly than female students, especially in higher scores. Apart from the gender of the students, two other important factors that might influence student performance were format of questions (short-answer or multiple-choice) and type of questions (recall or application). Purpose The research question addressed in this study was: Is there a relationship between performance in state university entrance examinations in chemistry and school chemistry examinations and student gender, format of questions - multiple-choice or short-answer, and conceptual level - recall or application? Sample The two sources of data were: (1) secondary analyses of five consecutive years' data published by the examining authority of chemistry examinations, and (2) tests conducted with 192 students which provided information about all aspects of the three variables (question format, question type and gender) under consideration. Design and methods Both sources of data were analysed using ANOVA to compare means for the variables under consideration and the statistical significance of any differences. The data from the tests were also analysed using Rasch analysis to determine differences in gender performance. Results When overall mean data are considered, both male and female students performed better on multiple-choice questions and recall questions than on short-answer questions and application questions, respectively. When overall mean data are considered, male students outperformed female students in both the university entrance and school tests, particularly in the higher scores. When data were analysed with Rasch, there was no statistically significant difference in performance between males and females of equal ability. Conclusions Both male and female students generally perform

  17. Use of the Blue Button Online Tool for Sharing Health Information: Qualitative Interviews With Patients and Providers.

    Science.gov (United States)

    Klein, Dawn M; Fix, Gemmae M; Hogan, Timothy P; Simon, Steven R; Nazi, Kim M; Turvey, Carolyn L

    2015-08-18

    Information sharing between providers is critical for care coordination, especially in health systems such as the United States Department of Veterans Affairs (VA), where many patients also receive care from other health care organizations. Patients can facilitate this sharing by using the Blue Button, an online tool that promotes patients' ability to view, print, and download their health records. The aim of this study was to characterize (1) patients' use of Blue Button, an online information-sharing tool in VA's patient portal, My HealtheVet, (2) information-sharing practices between VA and non-VA providers, and (3) how providers and patients use a printed Blue Button report during a clinical visit. Semistructured qualitative interviews were conducted with 34 VA patients, 10 VA providers, and 9 non-VA providers. Interviews focused on patients' use of Blue Button, information-sharing practices between VA and non-VA providers, and how patients and providers use a printed Blue Button report during a clinical visit. Qualitative themes were identified through iterative rounds of coding starting with an a priori schema based on technology adoption theory. Information sharing between VA and non-VA providers relied primarily on the patient. Patients most commonly used Blue Button to access and share VA laboratory results. Providers recognized the need for improved information sharing, valued the Blue Button printout, and expressed interest in a way to share information electronically across settings. Consumer-oriented technologies such as Blue Button can facilitate patients sharing health information with providers in other health care systems; however, more education is needed to inform patients of this use to facilitate care coordination. Additional research is needed to explore how personal health record documents, such as Blue Button reports, can be easily shared and incorporated into the clinical workflow of providers.

  18. 78 FR 35023 - Proposed Information Collection Request; Comment Request; See Item Specific ICR Titles Provided...

    Science.gov (United States)

    2013-06-11

    ...; See Item Specific ICR Titles Provided in the Text AGENCY: Environmental Protection Agency (EPA... collection request (ICR) (See item specific ICR title, EPA ICR Number, and OMB Control Number provided in the... the ICR, see expiration date for each ICR provided in the text. An Agency may not conduct or sponsor...

  19. Trauma-informed care for children in the ambulance : international survey among pre-hospital providers

    NARCIS (Netherlands)

    Alisic, Eva; Tyler, Mark P; Giummarra, Melita J; Kassam-Adams, Rahim; Gouweloos, Juul; Landolt, Markus A; Kassam-Adams, Nancy

    2017-01-01

    Background: Pre-hospital providers, such as paramedics and emergency medical technicians, are in a position to provide key emotional support to injured children and their families. Objective: Our goal was to examine (a) pre-hospital providers' knowledge of traumatic stress in children, attitudes

  20. Communication at an online infertility expert forum: provider responses to patients' emotional and informational cues

    NARCIS (Netherlands)

    Aarts, J.W.M.; Oers, A.M. van; Faber, M.J.; Cohlen, B.J.; Nelen, W.L.D.M.; Kremer, J.A.M.; Dulmen, A.M. van

    2015-01-01

    Online patient-provider communication has become increasingly popular in fertility care. However, it is not known to what extent patients express cues or concerns and how providers respond. In this study, we investigated cues and responses that occur in online patient-provider communication at an

  1. Communication at an online infertility expert forum: provider responses to patient's emotional and informational cues.

    NARCIS (Netherlands)

    Aarts, J.W.M.; Oers, A.M.; Faber, M.J.; Cohlen, B.J.; Nelen, W.L.D.M.; Kremer, J.A.M.; Dulmen, A.M. van

    2015-01-01

    Online patient-provider communication has become increasingly popular in fertility care. However, it is not known to what extent patients express cues or concerns and how providers respond. In this study, we investigated cues and responses that occur in online patient-provider communication at an

  2. A novel class of laboratory middleware. Promoting information flow and improving computerized provider order entry.

    Science.gov (United States)

    Grisson, Ricky; Kim, Ji Yeon; Brodsky, Victor; Kamis, Irina K; Singh, Balaji; Belkziz, Sidi M; Batra, Shalini; Myers, Harold J; Demyanov, Alexander; Dighe, Anand S

    2010-06-01

    A central duty of the laboratory is to inform clinicians about the availability and usefulness of laboratory testing. In this report, we describe a new class of laboratory middleware that connects the traditional clinical laboratory information system with the rest of the enterprise, facilitating information flow about testing services. We demonstrate the value of this approach in efficiently supporting an inpatient order entry application. We also show that order entry monitoring and iterative middleware updates can enhance ordering efficiency and promote improved ordering practices. Furthermore, we demonstrate the value of algorithmic approaches to improve the accuracy and completeness of laboratory test searches. We conclude with a discussion of design recommendations for middleware applications and discuss the potential role of middleware as a sharable, centralized repository of laboratory test information.

  3. Patient portals and young people: addressing the privacy dilemma of providing access to health information.

    Science.gov (United States)

    Wong, Deanne; Morgan-Lynch, Sebastian

    2017-12-01

    Patient portals enable people to access their health information electronically, but concerns about confidentiality and privacy breaches, particularly for young people, may be impeding portal adoption in New Zealand. This paper considers the legal and ethical framework relating to health information privacy and informed consent in New Zealand, and proposes an approach to implementing patient portals for young people. Shared portal access (where both a young person and their parent or guardian have access to the young person's portal) may be appropriate for young children whose parents or guardians are responsible for their health care. However, as children mature and their capacity to make health care decisions increases, general practitioners will need to consider shifting to independent portal access by competent young people. The circumstances of each young person, including their best interests and rights, cultural needs and their views on information disclosure should be taken into account.

  4. PREPARATION AND PROVIDING FINANCIAL INFORMATION, CORRECTION OF MISTAKES IN REPORTING COMPLIANCE WITH THE PRINCIPLES OF IFRS

    Directory of Open Access Journals (Sweden)

    Zinaida P. Arharova

    2014-01-01

    Full Text Available In this article the main questions of preparation of financial information (IFRS 1 areconsidered. In this text the main requirements of users to accounting (financial information are expressed. The principlesof preparation and drawing up financial statements aren’t standards, it is possibleto divide them in three main groups. In article each of these groups are considered.

  5. Providing a more complete view of ice-age palaeoclimates using model inversion and data interpolation

    Science.gov (United States)

    Cleator, Sean; Harrison, Sandy P.; Roulstone, Ian; Nichols, Nancy K.; Prentice, Iain Colin

    2017-04-01

    Site-based pollen records have been used to provide quantitative reconstructions of Last Glacial Maximum (LGM) climates, but there are too few such records to provide continuous climate fields for the evaluation of climate model simulations. Furthermore, many of the reconstructions were made using modern-analogue techniques, which do not account for the direct impact of CO2 on water-use efficiency and therefore reconstruct considerably drier conditions under low CO2 at the LGM than indicated by other sources of information. We have shown that it is possible to correct analogue-based moisture reconstructions for this effect by inverting a simple light-use efficiency model of productivity, based on the principle that the rate of water loss per unit carbon gain of a plant is the same under conditions of the true moisture, palaeotemperature and palaeo CO2 concentration as under reconstructed moisture, modern CO2 concentration and modern temperature (Prentice et al., 2016). In this study, we use data from the Bartlein el al. (2011) dataset, which provides reconstructions of one or more of six climate variables (mean annual temperature, mean temperature of the warmest and coldest months, the length of the growing seasons, mean annual precipitation, and the ratio of actual to potential evapotranspiration) at individual LGM sites. We use the SPLASH water-balance model to derive a moisture index (MI) at each site from mean annual precipitation and monthly values of sunshine fraction and average temperature, and correct this MI using the Prentice et al. (2016) inversion approach. We then use a three-dimensional variational (3D-Var) data assimilation scheme with the SPLASH model and Prentice et al. (2016) inversion approach to derive reconstructions of all six climate variables at each site, using the Bartlein et al. (2011) data set as a target. We use two alternative background climate states (or priors): modern climate derived from the CRU CL v2.0 data set (New et al., 2002

  6. Towards GLUE2 evolution of the computing element information model

    CERN Document Server

    Andreozzi, S; Field, L; Kónya, B

    2008-01-01

    A key advantage of Grid systems is the ability to share heterogeneous resources and services between traditional administrative and organizational domains. This ability enables virtual pools of resources to be created and assigned to groups of users. Resource awareness, the capability of users or user agents to have knowledge about the existence and state of resources, is required in order utilize the resource. This awareness requires a description of the services and resources typically defined via a community-agreed information model. One of the most popular information models, used by a number of Grid infrastructures, is the GLUE Schema, which provides a common language for describing Grid resources. Other approaches exist, however they follow different modeling strategies. The presence of different flavors of information models for Grid resources is a barrier for enabling inter-Grid interoperability. In order to solve this problem, the GLUE Working Group in the context of the Open Grid Forum was started. ...

  7. Data retrieval systems and models of information situations

    International Nuclear Information System (INIS)

    Jankowski, L.

    1984-01-01

    Demands placed on data retrieval systems and their basic parameters are given. According to the stage of development of data collection and processing, data retrieval systems may be divided into systems for the simple recording and provision of data, systems for recording and providing data with integrated statistical functions, and logical information systems. The structure is characterized of the said information systems as are methods of processing and representation of facts. The notion is defined of ''artificial intelligence'' in the development of logical information systems. The structure of representing knowledge in diverse forms of the model is decisive in logical information systems related to nuclear research. The main model elements are the characteristics of data, forms of representation and program. In dependence on the structure of data, the structure of the preparatory and transformation algorithms and on the aim of the system it is possible to classify data retrieval systems related to nuclear research and technology into five logical information models: linear, identification, advisory, theory-experiment models and problem solving models. The characteristics are given of the said models and examples of data retrieval systems for the individual models. (E.S.)

  8. Information model for learning nursing terminology.

    Science.gov (United States)

    Nytun, Jan Pettersen; Fossum, Mariann

    2014-01-01

    Standardized terminologies are introduced in healthcare with the intention of improving information quality, which is important for enhancing the quality of healthcare itself. The International Classification for Nursing Practice (ICNP®) is a unified language system that presents an ontology for nursing terminology; it is meant for documentation of nursing diagnoses, nursing interventions and patient outcomes. This paper presents an information model and an application for teaching nursing students how to use ICNP to assist in the planning of nursing care. The model is an integration of ICNP and our catalog ontology, patient journal ontology, and ontology defining task sets. The application for learning nursing terminology offers descriptions of patient situations and then prompts the student to supply nursing statements for diagnoses, goals and interventions. The nursing statements may be selected from catalogues containing premade solutions based on ICNP, or they may be constructed directly by selecting terms from ICNP.

  9. Mutual information in the Tangled Nature Model

    DEFF Research Database (Denmark)

    Jones, Dominic; Sibani, Paolo

    2010-01-01

    We consider the concept of mutual information in ecological networks, and use this idea to analyse the Tangled Nature model of co-evolution. We show that this measure of correlation has two distinct behaviours depending on how we define the network in question: if we consider only the network of ...... of viable species this measure increases, whereas for the whole system it decreases. It is suggested that these are complimentary behaviours that show how ecosystems can become both more stable and better adapted.......We consider the concept of mutual information in ecological networks, and use this idea to analyse the Tangled Nature model of co-evolution. We show that this measure of correlation has two distinct behaviours depending on how we define the network in question: if we consider only the network...

  10. Building Information Modelling in Denmark and Iceland

    DEFF Research Database (Denmark)

    Jensen, Per Anker; Jóhannesson, Elvar Ingi

    2013-01-01

    Purpose – The purpose of this paper is to explore the implementation of building information modelling (BIM) in the Nordic countries of Europe with particular focus on the Danish building industry with the aim of making use of its experience for the Icelandic building industry. Design....../methodology/aptroach – The research is based on two separate analyses. In the first part, the deployment of information and communication technology (ICT) in the Icelandic building industry is investigated and compared with the other Nordic countries. In the second part the experience in Denmark from implementing and working...... for making standards and guidelines related to BIM. Public building clients are also encouraged to consider initiating projects based on making simple building models of existing buildings in order to introduce the BIM technology to the industry. Icelandic companies are recommended to start implementing BIM...

  11. Building an environment model using depth information

    Science.gov (United States)

    Roth-Tabak, Y.; Jain, Ramesh

    1989-01-01

    Modeling the environment is one of the most crucial issues for the development and research of autonomous robot and tele-perception. Though the physical robot operates (navigates and performs various tasks) in the real world, any type of reasoning, such as situation assessment, planning or reasoning about action, is performed based on information in its internal world. Hence, the robot's intentional actions are inherently constrained by the models it has. These models may serve as interfaces between sensing modules and reasoning modules, or in the case of telerobots serve as interface between the human operator and the distant robot. A robot operating in a known restricted environment may have a priori knowledge of its whole possible work domain, which will be assimilated in its World Model. As the information in the World Model is relatively fixed, an Environment Model must be introduced to cope with the changes in the environment and to allow exploring entirely new domains. Introduced here is an algorithm that uses dense range data collected at various positions in the environment to refine and update or generate a 3-D volumetric model of an environment. The model, which is intended for autonomous robot navigation and tele-perception, consists of cubic voxels with the possible attributes: Void, Full, and Unknown. Experimental results from simulations of range data in synthetic environments are given. The quality of the results show great promise for dealing with noisy input data. The performance measures for the algorithm are defined, and quantitative results for noisy data and positional uncertainty are presented.

  12. Geographical information modelling for land resource survey

    OpenAIRE

    Bruin, de, S.

    2000-01-01

    The increasing popularity of geographical information systems (GIS) has at least three major implications for land resources survey. Firstly, GIS allows alternative and richer representation of spatial phenomena than is possible with the traditional paper map. Secondly, digital technology has improved the accessibility of ancillary data, such as digital elevation models and remotely sensed imagery, and the possibilities of incorporating these into target database production. Thirdly, owing to...

  13. Formal Information Model for Representing Production Resources

    OpenAIRE

    Siltala, Niko; Järvenpää, Eeva; Lanz, Minna

    2017-01-01

    Part 2: Intelligent Manufacturing Systems; International audience; This paper introduces a concept and associated descriptions to formally describe physical production resources for modular and reconfigurable production systems. These descriptions are source of formal information for (automatic) production system design and (re-)configuration. They can be further utilized during the system deployment and execution. The proposed concept and the underlying formal resource description model is c...

  14. The IPE Database: providing information on plant design, core damage frequency and containment performance

    International Nuclear Information System (INIS)

    Lehner, J.R.; Lin, C.C.; Pratt, W.T.; Su, T.; Danziger, L.

    1996-01-01

    A database, called the IPE Database has been developed that stores data obtained from the Individual Plant Examinations (IPEs) which licensees of nuclear power plants have conducted in response to the Nuclear Regulatory Commission's (NRC) Generic Letter GL88-20. The IPE Database is a collection of linked files which store information about plant design, core damage frequency (CDF), and containment performance in a uniform, structured way. The information contained in the various files is based on data contained in the IPE submittals. The information extracted from the submittals and entered into the IPE Database can be manipulated so that queries regarding individual or groups of plants can be answered using the IPE Database

  15. Training Informal Educators Provides Leverage for Space Science Education and Public Outreach

    Science.gov (United States)

    Allen, J. S.; Tobola, K. W.; Betrue, R.

    2004-01-01

    How do we reach the public with the exciting story of Solar System Exploration? How do we encourage girls to think about careers in science, math, engineering and technology? Why should NASA scientists make an effort to reach the public and informal education settings to tell the Solar System Exploration story? These are questions that the Solar System Exploration Forum, a part of the NASA Office of Space Science Education (SSE) and Public Outreach network, has tackled over the past few years. The SSE Forum is a group of education teams and scientists who work to share the excitement of solar system exploration with colleagues, formal educators, and informal educators like museums and youth groups. One major area of the SSE Forum outreach supports the training of Girl Scouts of the USA (GS) leaders and trainers in a suite of activities that reflect NASA missions and science research. Youth groups like Girl Scouts structure their activities as informal education.

  16. 49 CFR 40.215 - What information about the DER do employers have to provide to BATs and STTs?

    Science.gov (United States)

    2010-10-01

    ... to provide to BATs and STTs? 40.215 Section 40.215 Transportation Office of the Secretary of... Personnel § 40.215 What information about the DER do employers have to provide to BATs and STTs? As an employer, you must provide to the STTs and BATs the name and telephone number of the appropriate DER (and C...

  17. 42 CFR 455.106 - Disclosure by providers: Information on persons convicted of crimes.

    Science.gov (United States)

    2010-10-01

    ... into or renews a provider agreement, or at any time upon written request by the Medicaid agency, the... of a criminal offense related to that person's involvement in any program under Medicare, Medicaid... provider participation. (1) The Medicaid agency may refuse to enter into or renew an agreement with a...

  18. Photos provide information on age, but not kinship, of Andean bear.

    Science.gov (United States)

    Van Horn, Russell C; Zug, Becky; Appleton, Robyn D; Velez-Liendo, Ximena; Paisley, Susanna; LaCombe, Corrin

    2015-01-01

    Using photos of captive Andean bears of known age and pedigree, and photos of wild Andean bear cubs camera trap photos are one of the most readily available sources of information on large cryptic mammals, we suggest that similar methods be tested for use in other poorly understood species.

  19. The duty to provide information in the case of neuroradiological examination methods

    International Nuclear Information System (INIS)

    Deutsch, E.

    1987-01-01

    The author gives a survey on the judicial decisions concerning the obligation to give information in the case of neuroradiological examination methods. The scope and content of the medical explanation depends inter alia on the urgency and the necessity of the medical diagnosis and on the understanding of the patient. (WG) [de

  20. Providing seasonal-to-interannual climate information for risk management and decision making

    NARCIS (Netherlands)

    Goddard, L.; Aitchellouche, Y.; Baethgen, W.; Dettinger, M.; Graham, R.; Hayman, P.; Kadi, M.; Martínez, R.; Meinke, H.B.

    2010-01-01

    Much has been learned in the interpretation and use of climate information since the 1997/1998 El Niño event that garnered so much attention. Seasonal-to-interannual forecasts are now produced around the world. However, mismatches in their scales, specificity or communication (of forecast content

  1. INFORMATIONAL MODEL OF MENTAL ROTATION OF FIGURES

    Directory of Open Access Journals (Sweden)

    V. A. Lyakhovetskiy

    2016-01-01

    Full Text Available Subject of Study.The subject of research is the information structure of objects internal representations and operations over them, used by man to solve the problem of mental rotation of figures. To analyze this informational structure we considered not only classical dependencies of the correct answers on the angle of rotation, but also the other dependencies obtained recently in cognitive psychology. Method.The language of technical computing Matlab R2010b was used for developing information model of the mental rotation of figures. Such model parameters as the number of bits in the internal representation, an error probability in a single bit, discrete rotation angle, comparison threshold, and the degree of difference during rotation can be changed. Main Results.The model reproduces qualitatively such psychological dependencies as the linear increase of time of correct answers and the number of errors on the angle of rotation for identical figures, "flat" dependence of the time of correct answers and the number of errors on the angle of rotation for mirror-like figures. The simulation results suggest that mental rotation is an iterative process of finding a match between the two figures, each step of which can lead to a significant distortion of the internal representation of the stored objects. Matching is carried out within the internal representations that have no high invariance to rotation angle. Practical Significance.The results may be useful for understanding the role of learning (including the learning with a teacher in the development of effective information representation and operations on them in artificial intelligence systems.

  2. Biliary complications following orthotopic liver transplantation: May contrast-enhanced MR Cholangiography provide additional information?

    Directory of Open Access Journals (Sweden)

    Piero Boraschi

    2016-01-01

    Conclusions: Contrast-enhanced T1-weighted MR Cholangiography may improve the level of diagnostic confidence provided by conventional T2-weighted MR Cholangiography in the evaluation of biliary complications after orthotopic liver transplantation.

  3. Information logistics usage necessity within the context of utility providing of tourist product

    OpenAIRE

    Самойленко, Катерина Володимирівна

    2014-01-01

    The features of formation and utility providing of the tourist product are discussed in the article. The main aim of investigation is the objective determination of consumer characteristics (assembly of characteristics) that should be inherent in the tourism product on the perception and evaluation of consumers. It is determined that the creation and provision of utility providing of tourist product is a complex and multifactorial. Product usefulness problem is considered in the context of co...

  4. Under the influence: informing oral health care providers about substance abuse.

    Science.gov (United States)

    Riemer, Lynn; Holmes, Ronald

    2014-06-01

    Treating the drug addicted dental patient is different than treating the non-addicted patient due to differences related to the emotional/behavioral/personality issues of the addict, the addict's often poor general health and poor nutrition, ongoing problems of oral hygiene and the effects of drugs on the oral mucosa, gingiva and dentition Oral health care providers need to be aware of the emerging trends in substance abuse, able to recognize patient's addicted to drugs and to be knowledgeable about the effects of substance abuse to provide the most efficacious treatment to avoid the consequences of contraindicated dental procedures and therapy. This article defines the scope of the problem of drug abuse and provides an overview of commonly abused substances and their effects on health and oral health. A review of the literature combined with the authors' extensive experience in the substance abuse field explains parameters of oral health care treatment of the drug addicted individual for patient and provider safety. The drug culture has evolved and the drug user is different. Oral health care providers need to realize that any patient may be an addict in order to identify them, provide appropriate oral care and direct them, if they desire, toward appropriate treatment. Copyright © 2014 Elsevier Inc. All rights reserved.

  5. An Experimental Investigation of Improving Human Problem-Solving Performance by Guiding Attention and Adaptively Providing Details on Information Displays

    National Research Council Canada - National Science Library

    Narayanan, N. H

    2007-01-01

    ... in real-time in response to the viewer's gaze patterns. Designs of these displays were based on a cognitive model of multimodal information comprehension developed in a previous ONR project (N00014-96-1-1187...

  6. Providing information of intelligent networks; O fornecimento de informacoes nas redes inteligentes

    Energy Technology Data Exchange (ETDEWEB)

    Buchholz, Bernd [VDE/ETG (Germany); Frey, Hellmuth [Energie Baden-Wuerttemberg AG (EnBW), Karlsruhe (Germany); Stein, Johannes [German Electrical and Electronic Manufacturers' Association (ZVEI), Frankfurt (Germany)

    2010-12-15

    Significant changes in the operation of distribution systems are necessary for the development of smart grids, as the exchange of a large volume of data in order to ensure the power management, the metering and smart automation. The provision of relevant and accurate information to each user in a timely manner should be performed by new agents, further encouraging the non vertical process of the sector.

  7. EQUILIBRIUM ANALYSIS OF FINANCIAL COMPANY BASED ON INFORMATION PROVIDED BY THE BALANCE SHEET

    Directory of Open Access Journals (Sweden)

    Ștefăniță ȘUȘU

    2014-06-01

    Full Text Available This article highlights the importance of indicators (as net working capital, working capital requirements and net cash by means of which it is considered in the context of financial balances capitalization information released by the balance sheet of an entity tourist profile. Theoretical concepts presented in a logical sequence are combined with the practical example transposed Turism Covasna company. The results of the analysis are interpreted while trying to formulate solutions to the economic and financial viability of the entity.

  8. Yellow pages advertising by physicians. Are doctors providing the information consumers want most?

    Science.gov (United States)

    Butler, D D; Abernethy, A M

    1996-01-01

    Yellow pages listing are the most widely used form of physician advertising. Every month, approximately 21.6 million adults in the United States refer to the yellow pages before obtaining medical care. Mobile consumers--approximately 17% of the U.S. population who move each year--are heavy users of yellow pages. Consumers desire information on a physician's experience, but it is included in less than 1% of all physician display ads.

  9. Providing information about the neurobiology of alcohol use disorders to close the 'referral to treatment gap'.

    Science.gov (United States)

    Finnell, Deborah S; Nowzari, Shahrzad

    2013-09-01

    Only a small proportion of the 18 million Americans who could benefit from alcohol treatment actually receive it. Disseminating information on the neurobiological base of alcohol disorders may be useful in removing the prevailing barriers to accepting a referral to alcohol treatment. Nurses, guided by a set of clinical strategies known as screening, brief intervention, and referral to treatment, can be instrumental in closing this treatment gap. Copyright © 2013 Elsevier Inc. All rights reserved.

  10. Investigating accident causation through information network modelling.

    Science.gov (United States)

    Griffin, T G C; Young, M S; Stanton, N A

    2010-02-01

    Management of risk in complex domains such as aviation relies heavily on post-event investigations, requiring complex approaches to fully understand the integration of multi-causal, multi-agent and multi-linear accident sequences. The Event Analysis of Systemic Teamwork methodology (EAST; Stanton et al. 2008) offers such an approach based on network models. In this paper, we apply EAST to a well-known aviation accident case study, highlighting communication between agents as a central theme and investigating the potential for finding agents who were key to the accident. Ultimately, this work aims to develop a new model based on distributed situation awareness (DSA) to demonstrate that the risk inherent in a complex system is dependent on the information flowing within it. By identifying key agents and information elements, we can propose proactive design strategies to optimize the flow of information and help work towards avoiding aviation accidents. Statement of Relevance: This paper introduces a novel application of an holistic methodology for understanding aviation accidents. Furthermore, it introduces an ongoing project developing a nonlinear and prospective method that centralises distributed situation awareness and communication as themes. The relevance of findings are discussed in the context of current ergonomic and aviation issues of design, training and human-system interaction.

  11. The climate4impact platform: Providing, tailoring and facilitating climate model data access

    Science.gov (United States)

    Pagé, Christian; Pagani, Andrea; Plieger, Maarten; Som de Cerff, Wim; Mihajlovski, Andrej; de Vreede, Ernst; Spinuso, Alessandro; Hutjes, Ronald; de Jong, Fokke; Bärring, Lars; Vega, Manuel; Cofiño, Antonio; d'Anca, Alessandro; Fiore, Sandro; Kolax, Michael

    2017-04-01

    One of the main objectives of climate4impact is to provide standardized web services and tools that are reusable in other portals. These services include web processing services, web coverage services and web mapping services (WPS, WCS and WMS). Tailored portals can be targeted to specific communities and/or countries/regions while making use of those services. Easier access to climate data is very important for the climate change impact communities. To fulfill this objective, the climate4impact (http://climate4impact.eu/) web portal and services has been developed, targeting climate change impact modellers, impact and adaptation consultants, as well as other experts using climate change data. It provides to users harmonized access to climate model data through tailored services. It features static and dynamic documentation, Use Cases and best practice examples, an advanced search interface, an integrated authentication and authorization system with the Earth System Grid Federation (ESGF), a visualization interface with ADAGUC web mapping tools. In the latest version, statistical downscaling services, provided by the Santander Meteorology Group Downscaling Portal, were integrated. An innovative interface to integrate statistical downscaling services will be released in the upcoming version. The latter will be a big step in bridging the gap between climate scientists and the climate change impact communities. The climate4impact portal builds on the infrastructure of an international distributed database that has been set to disseminate the results from the global climate model results of the Coupled Model Intercomparison project Phase 5 (CMIP5). This database, the ESGF, is an international collaboration that develops, deploys and maintains software infrastructure for the management, dissemination, and analysis of climate model data. The European FP7 project IS-ENES, Infrastructure for the European Network for Earth System modelling, supports the European

  12. The quality of internet sites providing information relating to oral cancer.

    Science.gov (United States)

    López-Jornet, Pia; Camacho-Alonso, Fabio

    2009-09-01

    To determine the quality of the information available on the internet in relation to oral cancer. Sites were identified using two search engines (Google and Yahoo), and the search term "oral cancer". The first 100 consecutive sites in each search were visited and classified. The websites were evaluated for quality of content by using the validated DISCERN rating instrument and the JAMA benchmarks; the existence of the Health on the Net (HON) seal was also registered. The Google search yielded 25,70,000 sites for oral cancer, while Yahoo yielded 6,99,00,000. We reviewed 29 Google websites and 22 Yahoo websites. Based on the JAMA benchmarks, only two sites (6.9%) met the four criteria in the Google search, versus a single site (4.5%) in the Yahoo search. As regards the DISCERN instrument, no site obtained the maximum score. Moreover, in the Google search, 72.5% of the sites had serious deficiencies, versus 68.2% of the Yahoo sites. Lastly, eight of the Google sites (27.6%) and four of the Yahoo sites (18.2%) presented the HON seal. The quality of the healthcare information related to oral cancer on the internet is poor. There is a need to be vigilant about the quality of information found on the internet.

  13. Visitor centres at nuclear facility sites how are they organized: what information do they provide

    International Nuclear Information System (INIS)

    Sorin, F.

    1993-01-01

    A large proportion of visitors consists in school children. The centre receives an average of 12 000 visitors a year. It regularly advertises its services through information campaigns and sometimes pays for advertising. Not a target for anti-nuclear demonstrations, it may receive some support from local authorities. Designed for the lay public, the Centre gives out concise and condensed information relating in equal measure to the nuclear power plant to which it is attached and nuclear energy in general (mentioning other applications of nuclear power and other energy sources). The information given is a neutral account of the facts rather than arguments justifying and promoting the use of nuclear energy. These Visitor Centres can be considered as an essential element in educating public opinion about nuclear energy. Furthermore, beyond the nuclear debate properly so-called, these Visitor Centres, together with science and technology museums, constitute one of the first vehicles in the world for disseminating scientific and technical knowledge to the general public

  14. Worldwide exchange of nuclear news and information: Nucnet as a receiver and provider

    International Nuclear Information System (INIS)

    Shepherd, J.

    2006-01-01

    NucNet is an independent NGO recognised as reliable and authoritative service for news and emergency information by the nuclear community, the media and the general public. The network, which has member organisations in more than 4 countries who contribute to our information flow, has a duty to report all nuclear-related issues objectively and accurately. Perceptions of the media and the general public on nuclear power are largely positive at present as nuclear is increasingly talked of as a climate-friendly source of energy. But the same cannot yet be said of issues concerning radioactive waste, it is always talked of the 'problem' of radioactive wastes. The choice of the words is very important, it is more positive to speak of 'final disposal' than of 'dump'. The internet is one of the best media to propagate right information. We organise workshops/seminar regularly. We have also created a special, monthly electronic publication: 'Nuclear Waste Review' that summarises developments worldwide in the field of waste management.We also created a special, monthly electronic publication. Nuclear Waste Review that summarises developments worldwide in the field of waste management.

  15. Integration of an OWL-DL knowledge base with an EHR prototype and providing customized information.

    Science.gov (United States)

    Jing, Xia; Kay, Stephen; Marley, Tom; Hardiker, Nicholas R

    2014-09-01

    When clinicians use electronic health record (EHR) systems, their ability to obtain general knowledge is often an important contribution to their ability to make more informed decisions. In this paper we describe a method by which an external, formal representation of clinical and molecular genetic knowledge can be integrated into an EHR such that customized knowledge can be delivered to clinicians in a context-appropriate manner.Web Ontology Language-Description Logic (OWL-DL) is a formal knowledge representation language that is widely used for creating, organizing and managing biomedical knowledge through the use of explicit definitions, consistent structure and a computer-processable format, particularly in biomedical fields. In this paper we describe: 1) integration of an OWL-DL knowledge base with a standards-based EHR prototype, 2) presentation of customized information from the knowledge base via the EHR interface, and 3) lessons learned via the process. The integration was achieved through a combination of manual and automatic methods. Our method has advantages for scaling up to and maintaining knowledge bases of any size, with the goal of assisting clinicians and other EHR users in making better informed health care decisions.

  16. The Relationship between Environmental Turbulence, Management Support, Organizational Collaboration, Information Technology Solution Realization, and Process Performance, in Healthcare Provider Organizations

    Science.gov (United States)

    Muglia, Victor O.

    2010-01-01

    The Problem: The purpose of this study was to investigate relationships between environmental turbulence, management support, organizational collaboration, information technology solution realization, and process performance in healthcare provider organizations. Method: A descriptive/correlational study of Hospital medical services process…

  17. To the Question of Information Security and Providing State and Municipal Services by Means of the Internet

    Directory of Open Access Journals (Sweden)

    Alexander A. Galushkin

    2015-09-01

    Full Text Available In the present article author investigates interconnected questions of information security and providing state and municipal services by means of the global information Internet. Author analyzes opinions of the number of leading Russian and foreign experts and scientists. In the summary author draws a conclusion that implementation of rules of law answering to modern realities and also fruitful work of law enforcement and supervisory authorities regarding law application practice improvement is necessary for information security and human rights protection.

  18. A Novel Fuzzy Document Based Information Retrieval Model for Forecasting

    Directory of Open Access Journals (Sweden)

    Partha Roy

    2017-06-01

    Full Text Available Information retrieval systems are generally used to find documents that are most appropriate according to some query that comes dynamically from users. In this paper a novel Fuzzy Document based Information Retrieval Model (FDIRM is proposed for the purpose of Stock Market Index forecasting. The novelty of proposed approach is a modified tf-idf scoring scheme to predict the future trend of the stock market index. The contribution of this paper has two dimensions, 1 In the proposed system the simple time series is converted to an enriched fuzzy linguistic time series with a unique approach of incorporating market sentiment related information along with the price and 2 A unique approach is followed while modeling the information retrieval (IR system which converts a simple IR system into a forecasting system. From the performance comparison of FDIRM with standard benchmark models it can be affirmed that the proposed model has a potential of becoming a good forecasting model. The stock market data provided by Standard & Poor’s CRISIL NSE Index 50 (CNX NIFTY-50 index of National Stock Exchange of India (NSE is used to experiment and validate the proposed model. The authentic data for validation and experimentation is obtained from http://www.nseindia.com which is the official website of NSE. A java program is under construction to implement the model in real-time with graphical users’ interface.

  19. Semantic reasoning with XML-based biomedical information models.

    Science.gov (United States)

    O'Connor, Martin J; Das, Amar

    2010-01-01

    The Extensible Markup Language (XML) is increasingly being used for biomedical data exchange. The parallel growth in the use of ontologies in biomedicine presents opportunities for combining the two technologies to leverage the semantic reasoning services provided by ontology-based tools. There are currently no standardized approaches for taking XML-encoded biomedical information models and representing and reasoning with them using ontologies. To address this shortcoming, we have developed a workflow and a suite of tools for transforming XML-based information models into domain ontologies encoded using OWL. In this study, we applied semantics reasoning methods to these ontologies to automatically generate domain-level inferences. We successfully used these methods to develop semantic reasoning methods for information models in the HIV and radiological image domains.

  20. Do Cuticular Hydrocarbons Provide Sufficient Information for Optimal Sex Allocation in the Ant Formica exsecta?

    DEFF Research Database (Denmark)

    van Zweden, Jelle Stijn; Vitikainen, Emma; D'Ettorre, Patrizia

    2011-01-01

    translates accurately into chemical variability. However, in genetically heterogeneous colonies, too accurate information may encourage the pursuit of individual interests through nepotistic behavior and reduce colony efficiency or cause social disruption. In this study, we estimated how well variability...... of CHC recognition cues reflects colony kin structure in the ant Formica exsecta. Our results show that CHC variability does not covary with kin structure or the overall genetic diversity of the colony, and that patrilines and matrilines can have distinct CHC profiles in some but not all colonies...

  1. Relevance of information warfare models to critical infrastructure ...

    African Journals Online (AJOL)

    This article illustrates the relevance of information warfare models to critical infrastructure protection. Analogies of information warfare models to those of information security and information systems were used to deconstruct the models into their fundamental components and this will be discussed. The models were applied ...

  2. Modelling the Replication Management in Information Systems

    Directory of Open Access Journals (Sweden)

    Cezar TOADER

    2017-01-01

    Full Text Available In the modern economy, the benefits of Web services are significant because they facilitates the activities automation in the framework of Internet distributed businesses as well as the cooperation between organizations through interconnection process running in the computer systems. This paper presents the development stages of a model for a reliable information system. This paper describes the communication between the processes within the distributed system, based on the message exchange, and also presents the problem of distributed agreement among processes. A list of objectives for the fault-tolerant systems is defined and a framework model for distributed systems is proposed. This framework makes distinction between management operations and execution operations. The proposed model promotes the use of a central process especially designed for the coordination and control of other application processes. The execution phases and the protocols for the management and the execution components are presented. This model of a reliable system could be a foundation for an entire class of distributed systems models based on the management of replication process.

  3. Providing Informal Care in Terminal Illness: An Analysis of Preferences for Support Using a Discrete Choice Experiment.

    Science.gov (United States)

    Hall, Jane; Kenny, Patricia; Hossain, Ishrat; Street, Deborah J; Knox, Stephanie A

    2014-08-01

    The trend for terminally ill patients to receive much of their end-of-life care at home necessitates the design of services to facilitate this. Care at home also requires that informal care be provided by family members and friends. This study investigated informal carers' preferences for support services to aid the development of end-of-life health care services. This cross-sectional study used 2 discrete choice experiments to ascertain the preferences of carers supporting patients with different levels of care need, determined by the assistance needed with personal care and labeled High Care (HC) and Low Care (LC). The sample included 168 informal carers of people receiving palliative care at home from 2 palliative care services in Sydney, Australia. Data were collected in face-to-face interviews; carers chose between 2 hypothetical plans of support services and their current services. Data were analyzed with generalized multinomial logit models that were used to calculate the impact of each attribute on the probability of a carer choosing a service plan. Preferred support included nursing services; the probability of choosing a plan increased significantly if it included nurse home visits and phone advice (P < 0.001). HC carers also wanted doctor home visits, home respite, and help with personal care (P < 0.05), and LC carers wanted help with household tasks, transport, and a case coordinator (P < 0.001). On average, both groups of carers preferred their current services, but this varied with characteristics of the carer and the caregiving situation. The most valued services are those that support carers in their caregiving role; however, supportive care preferences vary with the different circumstances of patients and carers. © The Author(s) 2013.

  4. Measurement of MMP-9 and -12 degraded elastin (ELM) provides unique information on lung tissue degradation

    DEFF Research Database (Denmark)

    Skjøt-Arkil, Helene; Clausen, Rikke E; Nguyen, Quoc Hai Trieu

    2012-01-01

    Elastin is an essential component of selected connective tissues that provides a unique physiological elasticity. Elastin may be considered a signature protein of lungs where matrix metalloprotease (MMP) -9-and -12, may be considered the signature proteases of the macrophages, which in part...

  5. Informing Sexual Health Intervention Development in India: Perspectives of Daughters, Mothers, and Service Providers in Mumbai

    Science.gov (United States)

    Adelson, Emiliya; Maitra, Shubhada; Nastasi, Bonnie K.

    2017-01-01

    In India, girls face many challenges that pose a threat to their sexual health and psychological well-being. The authors explore sexual health from the perspectives of adolescent girls, mothers of adolescent girls, and service providers. Focus groups and interview data were analyzed to understand the unique and shared perspectives of stakeholders.…

  6. Informal Adult Learning and Emotion Work of Service Providers for Refugee Claimants

    Science.gov (United States)

    Brigham, Susan M.; Baillie Abidi, Catherine; Tastsoglou, Evangelia; Lange, Elizabeth

    2015-01-01

    Like the immigrant clients they serve, service providers have been overlooked in adult education literature, yet their roles are crucial for addressing the serious concerns of refugees and refugee claimants who flee their home countries hoping to find safe refuge in another country.

  7. Does the new conceptual framework provide adequate concepts for reporting relevant information about performance?

    NARCIS (Netherlands)

    Brouwer, A.; Faramarzi, A; Hoogendoorn, M.

    2014-01-01

    The basic question we raise in this paper is whether the 2013 Discussion Paper (DP 2013) on the Conceptual Framework provides adequate principles for reporting an entity’s performance and what improvements could be made in light of both user needs and evidence from academic literature. DP 2013

  8. 45 CFR 46.502 - What information must be provided when registering an IRB?

    Science.gov (United States)

    2010-10-01

    ..., facsimile number, and electronic mail address of the senior officer or head official of that institution or..., phone number, facsimile number, and electronic mail address of the contact person providing the... number, and electronic mail address. (d) The name, phone number, and electronic mail address of the IRB...

  9. Trauma-informed care for children in the ambulance: international survey among pre-hospital providers.

    Science.gov (United States)

    Alisic, Eva; Tyler, Mark P; Giummarra, Melita J; Kassam-Adams, Rahim; Gouweloos, Juul; Landolt, Markus A; Kassam-Adams, Nancy

    2017-01-01

    Background: Pre-hospital providers, such as paramedics and emergency medical technicians, are in a position to provide key emotional support to injured children and their families. Objective: Our goal was to examine (a) pre-hospital providers' knowledge of traumatic stress in children, attitudes towards psychosocial aspects of care, and confidence in providing psychosocial care, (b) variations in knowledge, attitudes, and confidence according to demographic and professional characteristics, and (c) training preferences of pre-hospital providers regarding psychosocial care to support paediatric patients and their families. Method: We conducted a cross-sectional, online survey among an international sample of 812 pre-hospital providers from high-income countries. The questionnaire was adapted from a measure for a similar study among Emergency Department staff, and involved 62 items in 7 main categories (e.g. personal and work characteristics, knowledge of paediatric traumatic stress, and confidence regarding 18 elements of psychosocial care). The main analyses comprised descriptive statistics and multiple regression analyses. Results: On average, respondents answered 2.7 ( SD  = 1.59) out of seven knowledge questions correctly. Respondents with higher knowledge scores were more often female, parent of a child under 17, and reported that at least 10% of their patients were children. A majority of participants (83.5%) saw all 18 aspects of psychosocial care as part of their job. Providers felt moderately confident ( M  = 3.2, SD  = 0.45) regarding their skills in psychosocial care, which was predicted by gender (female), having more experience, having a larger proportion of child patients, and having received training in psychosocial care in the past five years. Most respondents (89.7%) wanted to gain more knowledge and skills regarding psychosocial care for injured children. In terms of training format, they preferred an interactive website or a one-off group

  10. The importance of message framing for providing information about sustainability and environmental aspects of energy

    International Nuclear Information System (INIS)

    Van de Velde, Liesbeth; Verbeke, Wim; Popp, Michael; Van Huylenbroeck, Guido

    2010-01-01

    With a looming energy crisis, energy conservation and attention to environmental problems are warranted. The transport sector experiences great challenges to introduce more environmental friendly renewable energy like biofuels. The majority of the Belgian people are asking for more information about this issue. Because individuals are sensitive to how information is presented, the choice of the message frame can significantly influence attitudes and behavioural intention. Because of the strengthening effect on both concern and PCE, our findings suggest that for the prevention of energy and environmental problems and the promotion of a more sustainable and environmental friendly energy consumption not the gravity of these problems and the possible disadvantages but the possibilities to overcome these problems (e.g. reduction of energy use, environmental friendly energy sources) have to be stressed. Men, higher educated people, people between 35 and 54 years old and people with the most pro-environmental attitude are less affected by the message frame, while the choice of the frame is more important when addressing women, people younger than 35 and older than 55 years, lower educated and less pro-environmental people.

  11. The importance of message framing for providing information about sustainability and environmental aspects of energy

    Energy Technology Data Exchange (ETDEWEB)

    Van de Velde, Liesbeth; Verbeke, Wim; Van Huylenbroeck, Guido [Department of Agricultural Economics, Ghent University, Coupure Links 653, 9000 Gent (Belgium); Popp, Michael [Department of Agricultural Economics and Agribusiness, University of Arkansas, 217 Agriculture Building, Fayetteville, AR 72701 (United States)

    2010-10-15

    With a looming energy crisis, energy conservation and attention to environmental problems are warranted. The transport sector experiences great challenges to introduce more environmental friendly renewable energy like biofuels. The majority of the Belgian people are asking for more information about this issue. Because individuals are sensitive to how information is presented, the choice of the message frame can significantly influence attitudes and behavioural intention. Because of the strengthening effect on both concern and PCE, our findings suggest that for the prevention of energy and environmental problems and the promotion of a more sustainable and environmental friendly energy consumption not the gravity of these problems and the possible disadvantages but the possibilities to overcome these problems (e.g. reduction of energy use, environmental friendly energy sources) have to be stressed. Men, higher educated people, people between 35 and 54 years old and people with the most pro-environmental attitude are less affected by the message frame, while the choice of the frame is more important when addressing women, people younger than 35 and older than 55 years, lower educated and less pro-environmental people. (author)

  12. Improving core outcome set development: qualitative interviews with developers provided pointers to inform guidance.

    Science.gov (United States)

    Gargon, Elizabeth; Williamson, Paula R; Young, Bridget

    2017-06-01

    The objective of the study was to explore core outcome set (COS) developers' experiences of their work to inform methodological guidance on COS development and identify areas for future methodological research. Semistructured, audio-recorded interviews with a purposive sample of 32 COS developers. Analysis of transcribed interviews was informed by the constant comparative method and framework analysis. Developers found COS development to be challenging, particularly in relation to patient participation and accessing funding. Their accounts raised fundamental questions about the status of COS development and whether it is consultation or research. Developers emphasized how the absence of guidance had affected their work and identified areas where guidance or evidence about COS development would be useful including, patient participation, ethics, international development, and implementation. They particularly wanted guidance on systematic reviews, Delphi, and consensus meetings. The findings raise important questions about the funding, status, and process of COS development and indicate ways that it could be strengthened. Guidance could help developers to strengthen their work, but over specification could threaten quality in COS development. Guidance should therefore highlight common issues to consider and encourage tailoring of COS development to the context and circumstances of particular COS. Copyright © 2017 The Authors. Published by Elsevier Inc. All rights reserved.

  13. Photos provide information on age, but not kinship, of Andean bear

    Directory of Open Access Journals (Sweden)

    Russell C. Van Horn

    2015-07-01

    Full Text Available Using photos of captive Andean bears of known age and pedigree, and photos of wild Andean bear cubs <6 months old, we evaluated the degree to which visual information may be used to estimate bears’ ages and assess their kinship. We demonstrate that the ages of Andean bear cubs ≤6 months old may be estimated from their size relative to their mothers with an average error of <0.01 ± 13.2 days (SD; n = 14, and that ages of adults ≥10 years old may be estimated from the proportion of their nose that is pink with an average error of <0.01 ± 3.5 years (n = 41. We also show that similarity among the bears’ natural markings, as perceived by humans, is not associated with pedigree kinship among the bears (R2 < 0.001, N = 1,043, p = 0.499. Thus, researchers may use photos of wild Andean bears to estimate the ages of young cubs and older adults, but not to infer their kinship. Given that camera trap photos are one of the most readily available sources of information on large cryptic mammals, we suggest that similar methods be tested for use in other poorly understood species.

  14. The role of informal networks in providing effective work opportunities for people with an intellectual disability.

    Science.gov (United States)

    Donelly, M; Hillman, A; Stancliffe, R J; Knox, M; Whitaker, L; Parmenter, T R

    2010-01-01

    Being in paid employment is socially valued, and is linked to health, financial security and time use. Issues arising from a lack of occupational choice and control, and from diminished role partnerships are particularly problematic in the lives of people with an intellectual disability. Informal support networks are shown to influence work opportunities for people without disabilities, but their impact on the work experiences of people with disability has not been thoroughly explored. The experience of 'work' and preparation for work was explored with a group of four people with an intellectual disability (the participants) and the key members of their informal support networks (network members) in New South Wales, Australia. Network members and participants were interviewed and participant observations of work and other activities were undertaken. Data analysis included open, conceptual and thematic coding. Data analysis software assisted in managing the large datasets across multiple team members. The insight and actions of network members created and sustained the employment and support opportunities that effectively matched the needs and interests of the participants. Recommendations for future research are outlined.

  15. Sustainability Product Properties in Building Information Models

    Science.gov (United States)

    2012-09-01

    Pset_Material_Sustainability_US ThermalResistance Thermal resistance of the element, hr-CuFt-F/Btu (K-Cu m/W) 0 hr-CuFt-F/Btu Pset_Material_Sustainability_US Asphalt ...Model Checker, the sustainable information properties associated with the toilet fixture were visible by selecting the “Private 1.6 LPF” folder in...Performance - Required to be a minimum of 30% better than ASH RAE 90.1-2004 - The key strategies for conserving energy include energy efficiency in

  16. A focus on building information modelling.

    Science.gov (United States)

    Ryan, Alison

    2014-03-01

    With the Government Construction Strategy requiring a strengthening of the public sector's capability to implement Building Information Modelling (BIM) protocols, the goal being that all central government departments will be adopting, as a minimum, collaborative Level 2 BIM by 2016, Alison Ryan, of consulting engineers, DSSR, explains the principles behind BIM, its history and evolution, and some of the considerable benefits it can offer. These include lowering capital project costs through enhanced co-ordination, cutting carbon emissions, and the ability to manage facilities more efficiently.

  17. A Compositional Relevance Model for Adaptive Information Retrieval

    Science.gov (United States)

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

    1994-01-01

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

  18. Climate Change in the Himalaya: Providing state of the art climate information

    Science.gov (United States)

    Jury, Martin W.; Mendlik, Thomas; Tani, Satyanarayana; Truhetz, Heimo; Maraun, Douglas; Immerzeel, Walter W.; Lutz, Arthur F.

    2017-04-01

    Glaciers are of key importance to the freshwater supply in the Himalayan region. Their growth or melting is influenced by an interaction of temperature near the surface (TAS) and precipitation rate (PR). In a changing climate characterized by rising temperatures mountain glaciers are ought to decline. However, recent observations indicate a glacier growth over the Karakoram (western Himalaya) due to a rise in snow accumulation while positive degree days show no change. To further investigate this behavior and to clarify whether this glacier growth is intermediate we use a model ensemble encompassing 36 global climate models (GCMs) of the CMIP5, 5 regional climate models (RCMs) of the East-Asia CORDEX, as well as 8 RCMs of the South-Asia CORDEX for two different representative concentration pathways. First, we downsized the ensemble in respect to the models' ability to correctly reproduce local weather patterns and their skill in reproducing elevation dependent trend signals in winter. Within this evaluation, a newly produced dataset for the Indus, Ganges and Brahmaputra Catchments (IGB) is used as observational data. The reanalyses WFDEI, ERA-Interim, NCEP/NCAR and JRA-55 are used to further account for observational uncertainty. In a next step, we applied a new bias correction method (scale distribution mapping, SDM) to TAS and PR of the remaining models. In comparison to quantile mapping, SDM does not distort climate change warming signals important to phenomena as elevation dependent warming. Finally, the uncertainty of the projected trends of the climate model ensemble have been quantified. Until the end of the century, first results indicate a rise of positive degree days (TAS > 0°C) over all scenarios, especially pronounced in summer affecting all altitudes. Clearly also TAS is rising with the highest increase projected for higher altitudes and a stronger warming occurring between December and April (DJFMA). Between June and September (JJAS) solid

  19. The informative providing of trade education is in industry of physical culture and sport of countries of former soviet spaces

    Directory of Open Access Journals (Sweden)

    Iryna Svistel’nik

    2016-04-01

    Full Text Available Purpose: to investigate the innovative forms of the informative providing of educational process in institutions of higher learning of physical culture and sport of countries: Ukraine, Republic of Belarus, Republic of Moldova, Republic of Kazakhstan, Republic of Uzbekistan, Russian Federation. Material & Methods: content-analysis of web sites and web pages of sporting institutions of higher learning of these countries. Results: the informative providing of institutions of higher learning of physical culture and sport of Ukraine, Belarus, Moldova, Kazakhstan, Uzbekistan and RF differs substantially, in spite of the fact that the specific of educating in these educational establishments is identical. Institutions of higher learning of physical culture and sport of Ukraine actively offer the innovative forms of the informative providing − give possibility to the students and teachers to take advantage of e-catalog, electronic repository, virtual bibliographic certificate, electronic delivery of document. Sporting institutions of higher learning of Belarus, Kazakhstan, Uzbekistan and Russian Federation carry out the informative providing by means of the electronic-library systems, in particular "Znanium.com" and "Rukont". The system "Rukont" is erected in the grade of the national inter-branch digital resource created on the base of state educational standard and contains the informative resource of different family: books, magazines, separate articles, and also audio, video data, multimedia. Collection of electronic versions of editions of electronic-library systems "Znanium.com" unites books, magazines, articles grouped on thematic and having a special purpose signs. The unique institute of higher of Republic of Moldova does not give electronic informative services, but uses the traditional forms of the informative providing by means of catalogues and card library indexes. Conclusions: higher educational establishments of physical culture and

  20. Information 2.0 new models of information production, distribution and consumption

    CERN Document Server

    Saulles, Martin De

    2015-01-01

    This textbook provides an overview of the digital information landscape and explains the implications of the technological changes for the information industry, from publishers and broadcasters to the information professionals who manage information in all its forms.

  1. Building information modelling (BIM: now and beyond

    Directory of Open Access Journals (Sweden)

    Salman Azhar

    2012-12-01

    Full Text Available Building Information Modeling (BIM, also called n-D Modeling or Virtual Prototyping Technology, is a revolutionary development that is quickly reshaping the Architecture-Engineering-Construction (AEC industry. BIM is both a technology and a process. The technology component of BIM helps project stakeholders to visualize what is to be built in a simulated environment to identify any potential design, construction or operational issues. The process component enables close collaboration and encourages integration of the roles of all stakeholders on a project. The paper presents an overview of BIM with focus on its core concepts, applications in the project life cycle and benefits for project stakeholders with the help of case studies. The paper also elaborates risks and barriers to BIM implementation and future trends.

  2. Mumps Virus: Modification of the Identify-Isolate-Inform Tool for Frontline Healthcare Providers

    OpenAIRE

    Koenig, Kristi L.; Shastry, Siri; Mzahim, Bandr; Almadhyan, Abdulmajeed; Burns, Michael J.

    2016-01-01

    Mumps is a highly contagious viral infection that became rare in most industrialized countriesfollowing the introduction of measles-mumps-rubella (MMR) vaccine in 1967. The disease, however,has been re-emerging with several outbreaks over the past decade. Many clinicians have neverseen a case of mumps. To assist frontline healthcare providers with detecting potential casesand initiating critical actions, investigators modified the “Identify-Isolate-Inform” tool for mumpsinfection. The tool is...

  3. Cooperative Program Providing Public and Private Sectors with Information for Use on Examination of Environmental Issues

    Science.gov (United States)

    1997-12-22

    physical/chemical/engineering approach, disposal in pits and other similar sites was an acceptable means for handling their problem with regard to those...environmentally related costs, and allows classification of those costs to various cost drivers. By providing a means for quantitative (as opposed to...hunting and fishing programs, REPORT DOCUMENTATION PAGE (SF 298) 7 (Continuation Sheet) agricultural leases (crops and/or grazing), ecotourism

  4. Mumps Virus: Modification of the Identify-Isolate-Inform Tool for Frontline Healthcare Providers

    Directory of Open Access Journals (Sweden)

    Kristi L. Koenig

    2016-09-01

    Full Text Available Mumps is a highly contagious viral infection that became rare in most industrialized countries following the introduction of measles-mumps-rubella (MMR vaccine in 1967. The disease, however, has been re-emerging with several outbreaks over the past decade. Many clinicians have never seen a case of mumps. To assist frontline healthcare providers with detecting potential cases and initiating critical actions, investigators modified the “Identify-Isolate-Inform” tool for mumps infection. The tool is applicable to regions with rare incidences or local outbreaks, especially seen in college students, as well as globally in areas where vaccination is less common. Mumps begins with a prodrome of low-grade fever, myalgias and malaise/anorexia, followed by development of nonsuppurative parotitis, which is the pathognomonic finding associated with acute mumps infection. Orchitis and meningitis are the two most common serious complications, with hearing loss and infertility occurring rarely. Providers should consider mumps in patients with exposure to a known case or international travel to endemic regions who present with consistent signs and symptoms. If mumps is suspected, healthcare providers must immediately implement standard and droplet precautions and notify the local health department and hospital infection control personnel.

  5. The challenge of providing the public with actionable information during a pandemic.

    Science.gov (United States)

    Gerwin, Leslie E

    2012-01-01

    Analysis of media reporting on the H1N1 vaccine during the 2009 pandemic reveals a dissonance between the nature and content of the reporting, the government's messages, and the public's perceptions of vaccine safety and desirability. Despite careful attention to history and especially the lessons offered by Richard Neustadt and Harvey Fineberg in their study of the 1976 "Epidemic that Never Was," government officials failed to escape criticism for decisions made and actions taken in the midst of the unfolding contagion threat. Moreover, public opinion polls show that substantial portions of the population failed to hear, believe, or heed the government's messages. Looking at the enduring narrative of the government's vaccine efforts through the lens of newspaper reports exposes six points of distortion. These points - the pervasive uncertainty inherent in a novel contagion; advances in information technology and electronic communications; the new news environment; the political polarization of American society; the infrastructure of the American public health system; and the oddities of public health emergency and vaccination injury compensation laws - interfered with the public's reception of the government's message and infected the public's perception of government veracity and leadership capability. They challenge us to consider whether current planning is sufficient to prepare Americans to respond effectively to a lives-threatening national crisis. If we are to ensure that the public receives and recognizes accurate and actionable information essential for the prevention or containment of a deadly contagion, we will need to understand and address the impact of these distorting forces. © 2012 American Society of Law, Medicine & Ethics, Inc.

  6. Do extreme values of daily-life gait characteristics provide more information about fall risk than median values?

    Science.gov (United States)

    Rispens, Sietse M; van Schooten, Kimberley S; Pijnappels, Mirjam; Daffertshofer, Andreas; Beek, Peter J; van Dieën, Jaap H

    2015-01-05

    Gait characteristics estimated from daily-life trunk accelerations reflect gait quality and are associated with fall incidence in older adults. While associations are based on median values of these gait characteristics, their extreme values may reflect either high-risk situations or steady-state gait and may thus be more informative in relation to fall risk. The objective of this study was to improve fall-risk prediction models by examining whether the use of extreme values strengthens the associations with falls. Trunk acceleration data (Dynaport MoveMonitor) were collected from 202 older adults over a full week. From all walking episodes, we estimated the median and, as reliable estimates of the extremes, the 10th and 90th percentiles of gait characteristics, all over 10-second epochs. In addition, the amount of daily activities was derived from the acceleration data, and participants completed fall-risk questionnaires. Participants were classified as fallers based on one or more falls during 6 months of follow-up. Univariate analyses were performed to investigate whether associations with falls were stronger for the extremes than for the medians. Subsequently, three fall-risk models were compared: (1) using questionnaire data only, (2) adding the amount of activities and medians of gait characteristics, and (3) using extreme values instead of medians in the case of stronger univariate associations of the extremes. Stronger associations were found for the extreme characteristics reflecting high regularity, low frequency variability, and low local instability in anterior-posterior direction, for high symmetry in all directions and for low entropy in anterior-posterior and vertical directions. The questionnaire-only model improved significantly by adding activities and gait characteristics' medians. Replacing medians by extremes with stronger associations did improve the fall prediction model, but not significantly. Associations were stronger for extreme values

  7. 3D Modeling from Photos Given Topological Information.

    Science.gov (United States)

    Kim, Young Min; Cho, Junghyun; Ahn, Sang Chul

    2016-09-01

    Reconstructing 3D models given a single-view 2D information is inherently an ill-posed problem and requires additional information such as shape prior or user input.We introduce a method to generate multiple 3D models of a particular category given corresponding photographs when the topological information is known. While there is a wide range of shapes for an object of a particular category, the basic topology usually remains constant.In consequence, the topological prior needs to be provided only once for each category and can be easily acquired by consulting an existing database of 3D models or by user input. The input of topological description is only connectivity information between parts; this is in contrast to previous approaches that have required users to interactively mark individual parts. Given the silhouette of an object and the topology, our system automatically finds a skeleton and generates a textured 3D model by jointly fitting multiple parts. The proposed method, therefore, opens the possibility of generating a large number of 3D models by consulting a massive number of photographs. We demonstrate examples of the topological prior and reconstructed 3D models using photos.

  8. 21 CFR 200.200 - Prescription drugs; reminder advertisements and reminder labeling to provide price information to...

    Science.gov (United States)

    2010-04-01

    ... 21 Food and Drugs 4 2010-04-01 2010-04-01 false Prescription drugs; reminder advertisements and reminder labeling to provide price information to consumers. 200.200 Section 200.200 Food and Drugs FOOD... graphic matter, e.g., identification of professional or convenience services provided by the pharmacy...

  9. Information Sharing In Shipbuilding based on the Product State Model

    DEFF Research Database (Denmark)

    Larsen, Michael Holm

    1999-01-01

    The paper provides a review of product modelling technologies and the overall architecture for the Product State Model (PSM) environment as a basis for how dynamically updated product data can improve control of production activities. Especially, the paper focuses on the circumstances prevailing...... in a one-of-a-kind manufacturing environment like the shipbuilding industry, where product modelling technologies already have proved their worth in the design and engineering phases of shipbuilding and in the operation phase. However, the handling of product information on the shop floor is not yet...

  10. An Integrative Behavioral Model of Information Security Policy Compliance

    Directory of Open Access Journals (Sweden)

    Sang Hoon Kim

    2014-01-01

    Full Text Available The authors found the behavioral factors that influence the organization members’ compliance with the information security policy in organizations on the basis of neutralization theory, Theory of planned behavior, and protection motivation theory. Depending on the theory of planned behavior, members’ attitudes towards compliance, as well as normative belief and self-efficacy, were believed to determine the intention to comply with the information security policy. Neutralization theory, a prominent theory in criminology, could be expected to provide the explanation for information system security policy violations. Based on the protection motivation theory, it was inferred that the expected efficacy could have an impact on intentions of compliance. By the above logical reasoning, the integrative behavioral model and eight hypotheses could be derived. Data were collected by conducting a survey; 194 out of 207 questionnaires were available. The test of the causal model was conducted by PLS. The reliability, validity, and model fit were found to be statistically significant. The results of the hypotheses tests showed that seven of the eight hypotheses were acceptable. The theoretical implications of this study are as follows: (1 the study is expected to play a role of the baseline for future research about organization members’ compliance with the information security policy, (2 the study attempted an interdisciplinary approach by combining psychology and information system security research, and (3 the study suggested concrete operational definitions of influencing factors for information security policy compliance through a comprehensive theoretical review. Also, the study has some practical implications. First, it can provide the guideline to support the successful execution of the strategic establishment for the implement of information system security policies in organizations. Second, it proves that the need of education and training

  11. An integrative behavioral model of information security policy compliance.

    Science.gov (United States)

    Kim, Sang Hoon; Yang, Kyung Hoon; Park, Sunyoung

    2014-01-01

    The authors found the behavioral factors that influence the organization members' compliance with the information security policy in organizations on the basis of neutralization theory, Theory of planned behavior, and protection motivation theory. Depending on the theory of planned behavior, members' attitudes towards compliance, as well as normative belief and self-efficacy, were believed to determine the intention to comply with the information security policy. Neutralization theory, a prominent theory in criminology, could be expected to provide the explanation for information system security policy violations. Based on the protection motivation theory, it was inferred that the expected efficacy could have an impact on intentions of compliance. By the above logical reasoning, the integrative behavioral model and eight hypotheses could be derived. Data were collected by conducting a survey; 194 out of 207 questionnaires were available. The test of the causal model was conducted by PLS. The reliability, validity, and model fit were found to be statistically significant. The results of the hypotheses tests showed that seven of the eight hypotheses were acceptable. The theoretical implications of this study are as follows: (1) the study is expected to play a role of the baseline for future research about organization members' compliance with the information security policy, (2) the study attempted an interdisciplinary approach by combining psychology and information system security research, and (3) the study suggested concrete operational definitions of influencing factors for information security policy compliance through a comprehensive theoretical review. Also, the study has some practical implications. First, it can provide the guideline to support the successful execution of the strategic establishment for the implement of information system security policies in organizations. Second, it proves that the need of education and training programs suppressing

  12. The Medicinal Cannabis Treatment Agreement: Providing Information to Chronic Pain Patients Through a Written Document.

    Science.gov (United States)

    Wilsey, Barth; Atkinson, J Hampton; Marcotte, Thomas D; Grant, Igor

    2015-12-01

    Pain practitioners would seem to have an obligation to understand and inform their patients on key issues of the evidence base on cannabinoid therapeutics. One way to fulfill this obligation might be to borrow from concepts developed in the prescription of opioids: the use of a written agreement to describe and minimize risks. Regrettably, the widespread adoption of opioids was undertaken while harmful effects were minimized; obviously, no one wants to repeat this misstep. This article describes a method of educating patients in a manner analogous to other treatment agreements. Surveys have demonstrated that pain is the most common indication for medical use of cannabis. As more individuals gain access to this botanical product through state ballot initiatives and legislative mandate, the pain specialist is likely to be confronted by patients either seeking such treatment where permitted, or otherwise inquiring about its potential benefits and harms, and alternative pharmaceuticals containing cannabinoids. PubMed searches were conducted using the following keywords: cannabis guidelines, harmful effects of cannabis, medical marijuana, medicinal cannabis, opioid cannabis interaction, cannabis dependence and cannabis abuse : The authors selected individual tenets a medicinal cannabis patient would be asked to review and acknowledge via signature. Undoubtedly, the knowledge base concerning risks will be an iterative process as we learn more about the long-term use of medicinal cannabis. But we should start the process now so that patients may be instructed about our current conception of what the use of medicinal cannabis entails.

  13. The Medicinal Cannabis Treatment Agreement: Providing Information to Chronic Pain Patients via a Written Document

    Science.gov (United States)

    Wilsey, Barth; Atkinson, J. Hampton; Marcotte, Thomas D.; Grant, Igor

    2014-01-01

    Over 20 states now approve medical marijuana for a long list of "indications," and more states may well offer access in the near future. Surveys have demonstrated that pain is the most common indication for medical use of cannabis. As more individuals gain access to this botanical product through state ballot initiatives and legislative mandate, the pain specialist is likely to be confronted by patients either seeking such treatment where permitted, or otherwise inquiring about its potential benefits and harms, and alternative pharmaceuticals containing cannabinoids. Whether or not they are in the position to prescribe medical cannabis, pain physicians would seem to have an obligation to understand and inform their patients on key issues of the evidence base on cannabinoid therapeutics. One way to fulfill this obligation might be to borrow from concepts developed in the prescription of opioids: the use of a written agreement to describe and minimize risks. Regrettably, the widespread adoption of opioids was undertaken while harmful effects were minimized; obviously, no one wants to repeat this misstep. This article describes a method of educating patients in a manner analogous to other treatment agreements. Undoubtedly, the knowledge base concerning risks will be an iterative process as we learn more about the long-term use of medicinal cannabis. But we should start the process now so that patients may be instructed about our current conception of what the use of medicinal cannabis entails. PMID:25370134

  14. Therapeutic patient education in heart failure: do studies provide sufficient information about the educational programme?

    Science.gov (United States)

    Albano, Maria Grazia; Jourdain, Patrick; De Andrade, Vincent; Domenke, Aukse; Desnos, Michel; d'Ivernois, Jean-François

    2014-05-01

    Therapeutic patient education programmes on heart failure have been widely proposed for many years for heart failure patients, but their efficiency remains questionable, partly because most articles lack a precise programme description, which makes comparative analysis of the studies difficult. To analyse the degree of precision in describing therapeutic patient education programmes in recent randomized controlled trials. Three major recent recommendations on therapeutic patient education in heart failure inspired us to compile a list of 23 relevant items that an 'ideal' description of a therapeutic patient education programme should contain. To discover the extent to which recent studies into therapeutic patient education in heart failure included these items, we analysed 19 randomized controlled trials among 448 articles published in this field from 2005 to 2012. The major elements required to describe a therapeutic patient education programme were present, but some other very important pieces of information were missing in most of the studies we analysed: the patient's educational needs, health literacy, projects, expectations regarding therapeutic patient education and psychosocial status; the educational methodology used; outcomes evaluation; and follow-up strategies. Research into how therapeutic patient education can help heart failure patients will be improved if more precise descriptions of patients, educational methodology and evaluation protocols are given by authors, ideally in a standardized format. Copyright © 2014 Elsevier Masson SAS. All rights reserved.

  15. Information Models of Acupuncture Analgesia and Meridian Channels

    Directory of Open Access Journals (Sweden)

    Chang Hua Zou

    2010-12-01

    Full Text Available Acupuncture and meridian channels have been major components of Chinese and Eastern Asian medicine—especially for analgesia—for over 2000 years. In recent decades, electroacupuncture (EA analgesia has been applied clinically and experimentally. However, there were controversial results between different treatment frequencies, or between the active and the placebo treatments; and the mechanisms of the treatments and the related meridian channels are still unknown. In this study, we propose a new term of infophysics therapy and develop information models of acupuncture (or EA analgesia and meridian channels, to understand the mechanisms and to explain the controversial results, based on Western theories of information, trigonometry and Fourier series, and physics, as well as published biomedical data. We are trying to build a bridge between Chinese medicine and Western medicine by investigating the Eastern acupuncture analgesia and meridian channels with Western sciences; we model the meridians as a physiological system that is mostly constructed with interstices in or between other physiological systems; we consider frequencies, amplitudes and wave numbers of electric field intensity (EFI as information data. Our modeling results demonstrate that information regulated with acupuncture (or EA is different from pain information, we provide answers to explain the controversial published results, and suggest that mechanisms of acupuncture (or EA analgesia could be mostly involved in information regulation of frequencies and amplitudes of EFI as well as neuronal transmitters such as endorphins.

  16. Deriving an Improved Dynamic EROI to Provide Better Information for Energy Planners

    Directory of Open Access Journals (Sweden)

    Ioannis N. Kessides

    2011-12-01

    Full Text Available The two most frequently quantified metrics of net energy analysis–the energy return on (energy investment and the energy payback period–do not capture the growth rate potential of an energy supply infrastructure. This is because the analysis underlying these metrics is essentially static–all energy inputs and outputs are treated the same, regardless of where they occur in the life cycle of the infrastructure. We develop a dynamic energy analysis framework to model the growth potential of alternative electricity supply infrastructures. An additional figure of merit, the infrastructure doubling time, is introduced. This metric highlights the critical importance of the time phasing of the initial energy investment for emplacing a given infrastructure, as opposed to the ongoing O&M energy expenditures, for the infrastructure’s growth potential. The doubling time metric also captures the influence of capacity factor, licensing and construction time lags.

  17. Extending 3D city models with legal information

    Science.gov (United States)

    Frank, A. U.; Fuhrmann, T.; Navratil, G.

    2012-10-01

    3D city models represent existing physical objects and their topological and functional relations. In everyday life the rights and responsibilities connected to these objects, primarily legally defined rights and obligations but also other socially and culturally established rights, are of importance. The rights and obligations are defined in various laws and it is often difficult to identify the rules applicable for a certain case. The existing 2D cadastres show civil law rights and obligations and plans to extend them to provide information about public law restrictions for land use are in several countries under way. It is tempting to design extensions to the 3D city models to provide information about legal rights in 3D. The paper analyses the different types of information that are needed to reduce conflicts and to facilitate decisions about land use. We identify the role 3D city models augmented with planning information in 3D can play, but do not advocate a general conversion from 2D to 3D for the legal cadastre. Space is not anisotropic and the up/down dimension is practically very different from the two dimensional plane - this difference must be respected when designing spatial information systems. The conclusions are: (1) continue the current regime for ownership of apartments, which is not ownership of a 3D volume, but co-ownership of a building with exclusive use of some rooms; such exclusive use rights could be shown in a 3D city model; (2) ownership of 3D volumes for complex and unusual building situations can be reported in a 3D city model, but are not required everywhere; (3) indicate restrictions for land use and building in 3D city models, with links to the legal sources.

  18. Biological markers in animals can provide information on exposure and bioavailability of environmental contaminants

    International Nuclear Information System (INIS)

    Shugart, L.R.; Adams, S.M.; Jimenez, B.D.; Talmage, S.S.; McCarthy, J.F.

    1987-01-01

    Epidemiologic studies of agents present in the environment seek to identify the extent to which they contribute to the causation of a specific toxic, clinical, or pathological endpoint. The multifactorial nature of disease etiology, long latency periods and the complexity of exposure, all contribute to the difficulty of establishing associations and casual relationships between a specific exposure and an adverse outcome. These barriers to studies of exposures and subsequent risk assessment cannot generally be changed. However, the appropriate use of biological markers in animal species living in a contaminated habitat can provide a measure of potential damage from that exposure and, in some instances, act as a surrogate for human environmental exposures. Quantitative predictivity of the effect of exposure to environmental pollutants is being approached by employing an appropriate array of biological end points. 34 refs., 1 fig., 6 tabs

  19. Perils of providing visual health information overviews for consumers with low health literacy or high stress

    Science.gov (United States)

    Miller, Trudi

    2010-01-01

    This pilot study explores the impact of a health topics overview (HTO) on reading comprehension. The HTO is generated automatically based on the presence of Unified Medical Language System terms. In a controlled setting, we presented health texts and posed 15 questions for each. We compared performance with and without the HTO. The answers were available in the text, but not always in the HTO. Our study (n=48) showed that consumers with low health literacy or high stress performed poorly when the HTO was available without linking directly to the answer. They performed better with direct links in the HTO or when the HTO was not available at all. Consumers with high health literacy or low stress performed better regardless of the availability of the HTO. Our data suggests that vulnerable consumers relied solely on the HTO when it was available and were misled when it did not provide the answer. PMID:20190068

  20. Information provided to the operator via visual display screens: Optimization of alarm signals

    International Nuclear Information System (INIS)

    Seisdedos, A.

    1983-01-01

    Present-day computers can be used for a range of applications, one of which is the alarm system for a power plant. Generally speaking, the number of alarms generated is excessive in relation to the amount of data that the operator can handle. Furthermore, the display screens become overloaded with signals, as a result of which they become less effective and the operator loses track of the real status of the plant. It is, therefore, necessary to optimize the number of alarms as well as the number of display screens to be incorporated in the system. One way of bringing about this optimization is to establish degrees of priority for the alarms in order to exclude from the display any signals which do not call for immediate action by the operator, although a case-by-case study cannot be entirely avoided. In addition, other criteria are formulated with a view to reducing the number of signals displayed and meeting the need and desirability to program on one and the same computer a large package of graphic signals providing a complete overview of the plant. It is also expedient to have, alongside the above system, a conventional alarm system, providing redundancy and support, which is also optimized and in which the number of signals is considerably less than the number handled by the computerized alarm system. The requirements which are being set in the wake of the Three Mile Island incident call for a combination of functions and instruments in order to make optimum use of each of them. (author)

  1. Information, education, and communication services in MCH care provided at an urban health center

    Directory of Open Access Journals (Sweden)

    Banerjee Bratati

    2009-01-01

    Full Text Available Background: Regular IEC programs during antenatal and intranatal period, through individual or group approach, brings desirable changes in health practices of people, resulting in a healthy mother and a healthy baby. Materials and Methods: This study was conducted to assess the level of IEC services regarding pregnancy and child care, received by the women at an MCH clinic of an urban health center, where the study subjects comprised 400 antenatal (AN and postnatal (PN women and mothers of children under five years. Results: Warning signs of danger was explained to only 10% of the AN and PN women. Advice regarding family planning appeared to be the most frequently covered, though that too was explained to less than half of the subjects. About one third of the women were advised on breast feeding. Only 8% of the mothers had been told about all issues regarding pregnancy and child care. Breast feeding and weaning was properly explained to 85.7 and 81.1% of the total mothers of U5 children. Advice regarding subsequent nutrition was given to 60.9% of mothers. About only a quarter of the total mothers were advised on home management of diarrhea and acute respiratory infections. Very few mothers were counseled about the growth pattern of the children and none were shown the growth chart. Only 12.9% of the mothers were informed about all issues. Conclusion: IEC regarding maternal and child care other than feeding practices is a neglected service in the health facility where the study was conducted.

  2. Towards GLUE 2: evolution of the computing element information model

    Science.gov (United States)

    Andreozzi, S.; Burke, S.; Field, L.; Kónya, B.

    2008-07-01

    A key advantage of Grid systems is the ability to share heterogeneous resources and services between traditional administrative and organizational domains. This ability enables virtual pools of resources to be created and assigned to groups of users. Resource awareness, the capability of users or user agents to have knowledge about the existence and state of resources, is required in order utilize the resource. This awareness requires a description of the services and resources typically defined via a community-agreed information model. One of the most popular information models, used by a number of Grid infrastructures, is the GLUE Schema, which provides a common language for describing Grid resources. Other approaches exist, however they follow different modeling strategies. The presence of different flavors of information models for Grid resources is a barrier for enabling inter-Grid interoperability. In order to solve this problem, the GLUE Working Group in the context of the Open Grid Forum was started. The purpose of the group is to oversee a major redesign of the GLUE Schema which should consider the successful modeling choices and flaws that have emerged from practical experience and modeling choices from other initiatives. In this paper, we present the status of the new model for describing computing resources as the first output from the working group with the aim of dissemination and soliciting feedback from the community.

  3. Analgesia Is Enhanced by Providing Information regarding Good Outcomes Associated with an Odor: Placebo Effects in Aromatherapy?

    Directory of Open Access Journals (Sweden)

    Yuri Masaoka

    2013-01-01

    Full Text Available No previous report has described whether information regarding an odor used in aromatherapy has placebo effects. We investigated whether placebo analgesia was engendered by verbal information regarding the analgesic effects of an odor. Twelve of 24 subjects were provided with the information that a lavender odor would reduce pain (informed, whereas the other 12 subjects were not (not-informed. Concurrent with respiration recording, the subjects were administered a lavender-odor or no-odor treatment during application of painful stimulation to the forefinger. The subjects reported their experience of pain and its unpleasantness on a visual analogue scale after the painful stimulation. The lavender-odor treatment significantly alleviated pain and unpleasantness compared with the no-odor treatment in the informed (P<0.01 and not-informed groups (P<0.05. The no-odor treatment in the informed group significantly alleviated pain and unpleasantness compared with both the no-odor and lavender-odor treatments in the not-informed group (P<0.05. Rapid and shallow breathing induced by the painful stimulation became slow and deep during the lavender-odor and no-odor treatments in both groups. Information regarding a lavender odor, the lavender odor itself, and slower breathing contributed to reduced perceptions of pain and unpleasantness during painful stimulation, suggesting that placebo effects significantly contribute to analgesia in aromatherapy.

  4. Quality of information about success rates provided on assisted reproductive technology clinic websites in Australia and New Zealand.

    Science.gov (United States)

    Hammarberg, Karin; Prentice, Tess; Purcell, Isabelle; Johnson, Louise

    2017-11-12

    Many factors influence the chance of having a baby with assisted reproductive technologies (ART). A 2016 Australian Competition and Consumer Commission (ACCC) investigation concluded that ART clinics needed to improve the quality of information they provide about chance of ART success. To evaluate changes in the quality of information about success rates provided on the websites of ART clinics in Australia and New Zealand before and after the ACCC investigation. Desktop audits of websites of ART clinics in Australia and New Zealand were conducted in 2016 and 2017 and available information about success rates was scored using a matrix with eight variables and a possible range of scores of 0-9. Of the 54 clinic websites identified in 2016, 32 had unique information and were eligible to be audited. Of these, 29 were also eligible to be audited in 2017. While there was a slight improvement in the mean score from 2016 to 2017 (4.93-5.28), this was not statistically significantly different. Of the 29 clinics, 14 had the same score on both occasions, 10 had a higher and five a lower information quality score in 2017. To allow people who consider ART to make informed decisions about treatment they need comprehensive and accurate information about what treatment entails and what the likely outcomes are. As measured by a scoring matrix, most ART clinics had not improved the quality of the information about success rates following the ACCC investigation. © 2017 The Royal Australian and New Zealand College of Obstetricians and Gynaecologists.

  5. Providing policy-relevant information for greenhouse gas management: Perspectives from science and technology policy research

    Science.gov (United States)

    Dilling, L.

    2009-12-01

    In the 12 years since the Kyoto Protocol was signed setting forth targets for greenhouse gas emissions from several nations, the number of policies, voluntary programs and commercial enterprises that have developed to manage carbon has grown exponentially. Many of these programs have occurred in a voluntary context, such as carbon trading, carbon offset programs, and climate registries . To date, no single, common system for accrediting, verifying and recording carbon credits has developed. Moreover, as the international community continues to negotiate the dimensions of an international agreement for the post-Kyoto time period, discussions still center on targets for fossil fuel emissions, biospheric carbon protection, and appropriate distribution of the burden of compliance globally. If carbon still remains the currency for discussion in a climate agreement, some type of effective measurement and verification system will be needed to ensure that commitments are being met. While entire volumes over the past decade have been written on what it is possible to observe about the carbon cycle and how to do so-- these tend to describe observations from the perspective of studying the carbon cycle to discover fundamental new knowledge. I will argue, however, that for the application under consideration in this session, i.e. a global greenhouse gas information system, it is essential to bring in the perspective of the policy and regulatory community. The needs of the scientific community for measuring the uncertainties in the global carbon cycle are not necessarily the same as those for the policy community. To ensure that such a system can serve a policy-relevant function, the scientific community must engage with policy makers, entrepreneurs, those who must comply, and others involved in constructing the policy framework. This paper will examine some of the key fundamentals that the policy community may be considering in designing a greenhouse gas monitoring system. I

  6. Echocardiographic epicardial adipose tissue measurements provide information about cardiovascular risk in hemodialysis patients.

    Science.gov (United States)

    Ulusal Okyay, Gülay; Okyay, Kaan; Polattaş Solak, Evşen; Sahinarslan, Asife; Paşaoğlu, Özge; Ayerden Ebinç, Fatma; Paşaoğlu, Hatice; Boztepe Derici, Ülver; Sindel, Şükrü; Arınsoy, Turgay

    2015-07-01

    Epicardial adipose tissue (EAT) is a cardiovascular risk predictor in general population. However, its value has not been well validated in maintainance hemodialysis (MHD) patients. We aimed to assess associations of EAT with cardiovascular risk predictors in nondiabetic MHD patients. In this cross-sectional study, we measured EAT thickness by transthoracic echocardiography in 50 MHD patients (45.8 ± 14.6 years of age, 37 male). Antropometric measurements, bioimpedance analysis, left ventricular (LV) mass, carotis intima media thickness, blood tests, homeostasis model assessment for insulin resistance (HOMA-IR) and hemodialysis dose by single-pool urea clearence index (spKt/V) were determined. The mean EAT thickness was 3.28 ± 1.04 mm. There were significant associations of EAT with body mass index (β = 0.590, P  0.05). Body mass index, waist circumference, body fat mass, percentage of lean tissue mass, LV mass, triglyceride/high-density lipoprotein cholesterol ratio, HOMA-IR, and spKt/V appeared as independent predictors of EAT. EAT was significantly associated with body fat measures, cardiovascular risk predictors, and dialysis dose in MHD patients. © 2015 International Society for Hemodialysis.

  7. Entropic information of dynamical AdS/QCD holographic models

    Energy Technology Data Exchange (ETDEWEB)

    Bernardini, Alex E., E-mail: alexeb@ufscar.br [Departamento de Física, Universidade Federal de São Carlos, PO Box 676, 13565-905, São Carlos, SP (Brazil); Rocha, Roldão da, E-mail: roldao.rocha@ufabc.edu.br [Centro de Matemática, Computação e Cognição, Universidade Federal do ABC, UFABC, 09210-580, Santo André (Brazil)

    2016-11-10

    The Shannon based conditional entropy that underlies five-dimensional Einstein–Hilbert gravity coupled to a dilaton field is investigated in the context of dynamical holographic AdS/QCD models. Considering the UV and IR dominance limits of such AdS/QCD models, the conditional entropy is shown to shed some light onto the meson classification schemes, which corroborate with the existence of light-flavor mesons of lower spins in Nature. Our analysis is supported by a correspondence between statistical mechanics and information entropy which establishes the physical grounds to the Shannon information entropy, also in the context of statistical mechanics, and provides some specificities for accurately extending the entropic discussion to continuous modes of physical systems. From entropic informational grounds, the conditional entropy allows one to identify the lower experimental/phenomenological occurrence of higher spin mesons in Nature. Moreover, it introduces a quantitative theoretical apparatus for studying the instability of high spin light-flavor mesons.

  8. SYNTHESIS OF INFORMATION MODEL FOR ALTERNATIVE FUNCTIONAL DIAGNOSTICS PROCEDURE

    OpenAIRE

    P. F. Shchapov; R. P. Miguschenko

    2014-01-01

    Probabilistic approaches in information theory and information theory of measurement, allowing to calculate and analyze the amount expected to models measuring conversions and encoding tasks random measurement signals were considered. A probabilistic model of diagnostic information model transformation and diagnostic procedures was developed. Conditions for obtaining the maximum amount of diagnostic information were found out.

  9. An integrated Biophysical CGE model to provide Sustainable Development Goal insights

    Science.gov (United States)

    Sanchez, Marko; Cicowiez, Martin; Howells, Mark; Zepeda, Eduardo

    2016-04-01

    Future projected changes in the energy system will inevitably result in changes to the level of appropriation of environmental resources, particularly land and water, and this will have wider implications for environmental sustainability, and may affect other sectors of the economy. An integrated climate, land, energy and water (CLEW) system will provide useful insights, particularly with regard to the environmental sustainability. However, it will require adequate integration with other tools to detect economic impacts and broaden the scope for policy analysis. A computable general equilibrium (CGE) model is a well suited tool to channel impacts, as detected in a CLEW analysis, onto all sectors of the economy, and evaluate trade-offs and synergies, including those of possible policy responses. This paper will show an application of such integration in a single-country CGE model with the following key characteristics. Climate is partly exogenous (as proxied by temperature and rainfall) and partly endogenous (as proxied by emissions generated by different sectors) and has an impact on endogenous variables such as land productivity and labor productivity. Land is a factor of production used in agricultural and forestry activities which can be of various types if land use alternatives (e.g., deforestation) are to be considered. Energy is an input to the production process of all economic sectors and a consumption good for households. Because it is possible to allow for substitution among different energy sources (e.g. renewable vs non-renewable) in the generation of electricity, the production process of energy products can consider the use of natural resources such as oil and water. Water, data permitting, can be considered as an input into the production process of agricultural sectors, which is particularly relevant in case of irrigation. It can also be considered as a determinant of total factor productivity in hydro-power generation. The integration of a CLEW

  10. Information Model Translation to Support a Wider Science Community

    Science.gov (United States)

    Hughes, John S.; Crichton, Daniel; Ritschel, Bernd; Hardman, Sean; Joyner, Ronald

    2014-05-01

    The Planetary Data System (PDS), NASA's long-term archive for solar system exploration data, has just released PDS4, a modernization of the PDS architecture, data standards, and technical infrastructure. This next generation system positions the PDS to meet the demands of the coming decade, including big data, international cooperation, distributed nodes, and multiple ways of analysing and interpreting data. It also addresses three fundamental project goals: providing more efficient data delivery by data providers to the PDS, enabling a stable, long-term usable planetary science data archive, and enabling services for the data consumer to find, access, and use the data they require in contemporary data formats. The PDS4 information architecture is used to describe all PDS data using a common model. Captured in an ontology modeling tool it supports a hierarchy of data dictionaries built to the ISO/IEC 11179 standard and is designed to increase flexibility, enable complex searches at the product level, and to promote interoperability that facilitates data sharing both nationally and internationally. A PDS4 information architecture design requirement stipulates that the content of the information model must be translatable to external data definition languages such as XML Schema, XMI/XML, and RDF/XML. To support the semantic Web standards we are now in the process of mapping the contents into RDF/XML to support SPARQL capable databases. We are also building a terminological ontology to support virtually unified data retrieval and access. This paper will provide an overview of the PDS4 information architecture focusing on its domain information model and how the translation and mapping are being accomplished.

  11. Models, Data, Information and Hypotheses: Towards a More Effective Use of Simulation Models in Hydrology

    Science.gov (United States)

    Hooper, R. P.; Nearing, G. S.; Couch, A.; Condon, L. E.

    2017-12-01

    Water balance provides an organizing principle for rainfall-runoff models, both as a constraint (conservation of mass) but also as a perspective that structures models as fluxes among various compartments and states. Given that fewer tunable model parameters provides a more powerful quantitative test of our understanding of hydrologic processes, a dilemma arises between the use of lumped conceptual models and fully distributed models: lumped models generally have fewer parameters than distributed models, but translating data collected at a physical location in the field into information that is meaningful to a lumped model is not straightforward. By contrast, physically distributed models using spatially explicit computational grids or meshes can more directly relate internal model states to field data, yet data are quite sparse relative to the information requirements of the model. Thus, a central challenge emerges of extracting information from data, whether point in situ measurements or remotely sensed data based upon grids or an eddy covariance measurement of uncertain footprint, to inform model parameter values or the dynamics of model state variables. The new National Water Model (NWM), developed by NOAA's Office of Water Prediction, offers an interesting test case for addressing this challenge. As currently constructed, the NWM translates between a gridded landscape structure and a geofabric of reach catchments defined by the NHDPlus. We are examining the application of the NWM to three different Critical Zone Observatory catchments (Shavers Creek (PA), Upper Sangamon River (IL) , and Clear Creek (IA)) to explore the representation of groundwater-surface water exchange in these well-characterized basins. We contrast the effectiveness of different modeling approaches in extracting information from the available data sets.

  12. How and When Grouping Low-Calorie Options Reduces the Benefits of Providing Dish-Specific Calorie Information

    OpenAIRE

    Jeffrey R. Parker; Donald R. Lehmann

    2014-01-01

    To date the effectiveness of inducing lower-calorie choices by providing consumers with calorie information has yielded mixed results. Here four controlled experiments show that adding dish-specific calorie information to menus (calorie posting) tends to result in lower-calorie choices. However, additionally grouping low-calorie dishes into a single "low-calorie" category (calorie organizing) ironically diminishes the positive effects of calorie posting. This outcome appears to be caused by t...

  13. Implementing Information and Communication Technology to Support Community Aged Care Service Integration: Lessons from an Australian Aged Care Provider

    OpenAIRE

    Douglas, Heather E; Georgiou, Andrew; Tariq, Amina; Prgomet, Mirela; Warland, Andrew; Armour, Pauline; Westbrook, Johanna I

    2017-01-01

    Introduction: There is limited evidence of the benefits of information and communication technology (ICT) to support integrated aged care services. Objectives: We undertook a case study to describe carelink+, a centralised client service management ICT system implemented by a large aged and community care service provider, Uniting. We sought to explicate the care-related information exchange processes associated with carelink+ and identify lessons for organisations attempting to use ICT to su...

  14. Quantitative Hydraulic Models Of Early Land Plants Provide Insight Into Middle Paleozoic Terrestrial Paleoenvironmental Conditions

    Science.gov (United States)

    Wilson, J. P.; Fischer, W. W.

    2010-12-01

    Fossil plants provide useful proxies of Earth’s climate because plants are closely connected, through physiology and morphology, to the environments in which they lived. Recent advances in quantitative hydraulic models of plant water transport provide new insight into the history of climate by allowing fossils to speak directly to environmental conditions based on preserved internal anatomy. We report results of a quantitative hydraulic model applied to one of the earliest terrestrial plants preserved in three dimensions, the ~396 million-year-old vascular plant Asteroxylon mackei. This model combines equations describing the rate of fluid flow through plant tissues with detailed observations of plant anatomy; this allows quantitative estimates of two critical aspects of plant function. First and foremost, results from these models quantify the supply of water to evaporative surfaces; second, results describe the ability of plant vascular systems to resist tensile damage from extreme environmental events, such as drought or frost. This approach permits quantitative comparisons of functional aspects of Asteroxylon with other extinct and extant plants, informs the quality of plant-based environmental proxies, and provides concrete data that can be input into climate models. Results indicate that despite their small size, water transport cells in Asteroxylon could supply a large volume of water to the plant's leaves--even greater than cells from some later-evolved seed plants. The smallest Asteroxylon tracheids have conductivities exceeding 0.015 m^2 / MPa * s, whereas Paleozoic conifer tracheids do not reach this threshold until they are three times wider. However, this increase in conductivity came at the cost of little to no adaptations for transport safety, placing the plant’s vegetative organs in jeopardy during drought events. Analysis of the thickness-to-span ratio of Asteroxylon’s tracheids suggests that environmental conditions of reduced relative

  15. The anti-human trafficking collaboration model and serving victims: Providers' perspectives on the impact and experience.

    Science.gov (United States)

    Kim, Hea-Won; Park, Taekyung; Quiring, Stephanie; Barrett, Diana

    2018-01-01

    A coalition model is often used to serve victims of human trafficking but little is known about whether the model is adequately meeting the needs of the victims. The purpose of this study was to examine anti-human trafficking collaboration model in terms of its impact and the collaborative experience, including challenges and lessons learned from the service providers' perspective. Mixed methods study was conducted to evaluate the impact of a citywide anti-trafficking coalition model from the providers' perspectives. Web-based survey was administered with service providers (n = 32) and focus groups were conducted with Core Group members (n = 10). Providers reported the coalition model has made important impacts in the community by increasing coordination among the key agencies, law enforcement, and service providers and improving quality of service provision. Providers identified the improved and expanded partnerships among coalition members as the key contributing factor to the success of the coalition model. Several key strategies were suggested to improve the coalition model: improved referral tracking, key partner and protocol development, and information sharing.

  16. MATHEMATICAL MODEL FOR CALCULATION OF INFORMATION RISKS FOR INFORMATION AND LOGISTICS SYSTEM

    Directory of Open Access Journals (Sweden)

    A. G. Korobeynikov

    2015-05-01

    Full Text Available Subject of research. The paper deals with mathematical model for assessment calculation of information risks arising during transporting and distribution of material resources in the conditions of uncertainty. Meanwhile information risks imply the danger of origin of losses or damage as a result of application of information technologies by the company. Method. The solution is based on ideology of the transport task solution in stochastic statement with mobilization of mathematical modeling theory methods, the theory of graphs, probability theory, Markov chains. Creation of mathematical model is performed through the several stages. At the initial stage, capacity on different sites depending on time is calculated, on the basis of information received from information and logistic system, the weight matrix is formed and the digraph is under construction. Then there is a search of the minimum route which covers all specified vertexes by means of Dejkstra algorithm. At the second stage, systems of differential Kolmogorov equations are formed using information about the calculated route. The received decisions show probabilities of resources location in concrete vertex depending on time. At the third stage, general probability of the whole route passing depending on time is calculated on the basis of multiplication theorem of probabilities. Information risk, as time function, is defined by multiplication of the greatest possible damage by the general probability of the whole route passing. In this case information risk is measured in units of damage which corresponds to that monetary unit which the information and logistic system operates with. Main results. Operability of the presented mathematical model is shown on a concrete example of transportation of material resources where places of shipment and delivery, routes and their capacity, the greatest possible damage and admissible risk are specified. The calculations presented on a diagram showed

  17. NASA's Functional Task Test: Providing Information for an Integrated Countermeasure System

    Science.gov (United States)

    Bloomberg, J. J.; Feiveson, A. H.; Laurie, S. S.; Lee, S. M. C.; Mulavara, A. P.; Peters, B. T.; Platts, S. H.; Ploutz-Snyder, L. L.; Reschke, M. F.; Ryder, J. W.; hide

    2015-01-01

    postural stability (i.e. hatch opening, ladder climb, manual manipulation of objects and tool use) showed little reduction in performance. These changes in functional performance were paralleled by similar decrements in sensorimotor tests designed to specifically assess postural equilibrium and dynamic gait control. Bed rest subjects experienced similar deficits both in functional tests with balance challenges and in sensorimotor tests designed to evaluate postural and gait control as spaceflight subjects indicating that body support unloading experienced during spaceflight plays a central role in post-flight alteration of functional task performance. To determine how differences in body-support loading experienced during in-flight treadmill exercise affect postflight functional performance, the loading history for each subject during in-flight treadmill (T2) exercise was correlated with postflight measures of performance. ISS crewmembers who walked on the treadmill with higher pull-down loads had enhanced post-flight performance on tests requiring mobility. Taken together the spaceflight and bed rest data point to the importance of supplementing inflight exercise countermeasures with balance and sensorimotor adaptability training. These data also support the notion that inflight treadmill exercise performed with higher body loading provides sensorimotor benefits leading to improved performance on functional tasks that require dynamic postural stability and mobility.

  18. Social support in the practices of informal providers: The case of patent and proprietary medicine vendors in Nigeria.

    Science.gov (United States)

    Sieverding, Maia; Liu, Jenny; Beyeler, Naomi

    2015-10-01

    The social and institutional environments in which informal healthcare providers operate shape their health and business practices, particularly in contexts where regulatory enforcement is weak. In this study, we adopt a social capital perspective to understanding the social networks on which proprietary and patent medicine vendors (PPMVs) in Nigeria rely for support in the operation of their shops. Data are drawn from 70 in-depth interviews with PPMVs in three states, including interviews with local leaders of the PPMV professional association. We find that PPMVs primarily relied on more senior colleagues and formal healthcare professionals for informational support, including information about new medicines and advice on how to treat specific cases of illness. For instrumental support, including finance, start-up assistance, and intervention with regulatory agencies, PPMVs relied on extended family, the PPMVs with whom they apprenticed, and the leaders of their professional association. PPMVs' networks also provided continual reinforcement of what constitutes good PPMV practice through admonishments to follow scope of practice limitations. These informal reminders, as well as monitoring activities conducted by the professional association, served to reinforce PPMVs' concern with avoiding negative customer health outcomes, which were perceived to be detrimental to their business reputations. That PPMVs' networks both encouraged practices to reduce the likelihood of poor health outcomes, and provided advice regarding customers' health conditions, highlights the potential impact of informal providers' access to different forms of social capital on their delivery of health services, as well as their success as microenterprises. Copyright © 2015 Elsevier Ltd. All rights reserved.

  19. System for providing an integrated display of instantaneous information relative to aircraft attitude, heading, altitude, and horizontal situation

    Science.gov (United States)

    James, R. (Inventor)

    1981-01-01

    A display device is disclosed which is particularly suited for providing the pilot of an aircraft with combined inflight attitude, heading, altitude, and horizontal situation information previously available only by using two or three devices providing separate displays. The preferred embodiment combines a commonly used and commercially available flight director-type device for providing a display in combination with a miniature aircraft supported for angular displacement from a vertical orientation to indicate heading error, or heading offset, and an extended course deviation indicator bar which projects into juxtaposition with the miniature aircraft for providing a true picture of the aircraft's horizontal situation relative to a selective VOR, ILS, or MLS course.

  20. A Distance Education Model for Training Substance Abuse Treatment Providers in Cognitive-Behavioral Therapy

    Science.gov (United States)

    Watson, Donnie W.; Rawson, Richard R.; Rataemane, Solomon; Shafer, Michael S.; Obert, Jeanne; Bisesi, Lorrie; Tanamly, Susie

    2003-01-01

    This paper presents a rationale for the use of a distance education approach in the clinical training of community substance abuse treatment providers. Developing and testing new approaches to the clinical training and supervision of providers is important in the substance abuse treatment field where new information is always available. A…

  1. Computational Methods for Physical Model Information Management: Opening the Aperture

    International Nuclear Information System (INIS)

    Moser, F.; Kirgoeze, R.; Gagne, D.; Calle, D.; Murray, J.; Crowley, J.

    2015-01-01

    The volume, velocity and diversity of data available to analysts are growing exponentially, increasing the demands on analysts to stay abreast of developments in their areas of investigation. In parallel to the growth in data, technologies have been developed to efficiently process, store, and effectively extract information suitable for the development of a knowledge base capable of supporting inferential (decision logic) reasoning over semantic spaces. These technologies and methodologies, in effect, allow for automated discovery and mapping of information to specific steps in the Physical Model (Safeguard's standard reference of the Nuclear Fuel Cycle). This paper will describe and demonstrate an integrated service under development at the IAEA that utilizes machine learning techniques, computational natural language models, Bayesian methods and semantic/ontological reasoning capabilities to process large volumes of (streaming) information and associate relevant, discovered information to the appropriate process step in the Physical Model. The paper will detail how this capability will consume open source and controlled information sources and be integrated with other capabilities within the analysis environment, and provide the basis for a semantic knowledge base suitable for hosting future mission focused applications. (author)

  2. Modeling the reemergence of information diffusion in social network

    Science.gov (United States)

    Yang, Dingda; Liao, Xiangwen; Shen, Huawei; Cheng, Xueqi; Chen, Guolong

    2018-01-01

    Information diffusion in networks is an important research topic in various fields. Existing studies either focus on modeling the process of information diffusion, e.g., independent cascade model and linear threshold model, or investigate information diffusion in networks with certain structural characteristics such as scale-free networks and small world networks. However, there are still several phenomena that have not been captured by existing information diffusion models. One of the prominent phenomena is the reemergence of information diffusion, i.e., a piece of information reemerges after the completion of its initial diffusion process. In this paper, we propose an optimized information diffusion model by introducing a new informed state into traditional susceptible-infected-removed model. We verify the proposed model via simulations in real-world social networks, and the results indicate that the model can reproduce the reemergence of information during the diffusion process.

  3. Providing or designing? Constructing models in primary maths education (IF. 0.756)

    NARCIS (Netherlands)

    van Dijk, I.M.A.W.; van Oers, H.J.M.; Terwel, J.

    2003-01-01

    The goal of this exploratory study was to uncover the construction processes which occur when pupils are taught to work with models in primary maths education. Two approaches were studied: 'providing models' versus 'designing models in co-construction'. A qualitative observational study involved two

  4. Adiponectin provides additional information to conventional cardiovascular risk factors for assessing the risk of atherosclerosis in both genders.

    Directory of Open Access Journals (Sweden)

    Jin-Ha Yoon

    Full Text Available BACKGROUND: This study evaluated the relation between adiponectin and atherosclerosis in both genders, and investigated whether adiponectin provides useful additional information for assessing the risk of atherosclerosis. METHODS: We measured serum adiponectin levels and other cardiovascular risk factors in 1033 subjects (454 men, 579 women from the Korean Genomic Rural Cohort study. Carotid intima-media-thickness (CIMT was used as measure of atherosclerosis. Odds ratios (ORs with 95% confidence intervals (95% CI were calculated using multiple logistic regression, and receiver operating characteristic curves (ROC, the category-free net reclassification improvement (NRI and integrated discrimination improvement (IDI were calculated. RESULTS: After adjustment for conventional cardiovascular risk factors, such as age, waist circumference, smoking history, low-density and high-density lipoprotein cholesterol, triglycerides, systolic blood pressure and insulin resistance, the ORs (95%CI of the third tertile adiponectin group were 0.42 (0.25-0.72 in men and 0.47 (0.29-0.75 in women. The area under the curve (AUC on the ROC analysis increased significantly by 0.025 in men and 0.022 in women when adiponectin was added to the logistic model of conventional cardiovascular risk factors (AUC in men: 0.655 to 0.680, p = 0.038; AUC in women: 0.654 to 0.676, p = 0.041. The NRI was 0.32 (95%CI: 0.13-0.50, p<0.001, and the IDI was 0.03 (95%CI: 0.01-0.04, p<0.001 for men. For women, the category-free NRI was 0.18 (95%CI: 0.02-0.34, p = 0.031 and the IDI was 0.003 (95%CI: -0.002-0.008, p = 0.189. CONCLUSION: Adiponectin and atherosclerosis were significantly related in both genders, and these relationships were independent of conventional cardiovascular risk factors. Furthermore, adiponectin provided additional information to conventional cardiovascular risk factors regarding the risk of atherosclerosis.

  5. Open Data in Mobile Applications, New Models for Service Information

    Directory of Open Access Journals (Sweden)

    Manuel GÉRTRUDIX BARRIO

    2016-06-01

    Full Text Available The combination of open data generated by government and the proliferation of mobile devices enables the creation of new information services and improved delivery of existing ones. Significantly, it allows citizens access to simple,quick and effective way to information. Free applications that use open data provide useful information in real time, tailored to the user experience and / or geographic location. This changes the concept of “service information”. Both the infomediary sector and citizens now have new models of production and dissemination of this type of information. From the theoretical contextualization of aspects such as processes datification of reality, mobile registration of everyday experience, or reinterpretation of the service information, we analyze the role of open data in the public sector in Spain and its application concrete in building apps based on this data sets. The findings indicate that this is a phenomenon that will continue to grow because these applications provide useful and efficient information to decision-making in everyday life.

  6. Development of an online information and support resource for adolescent idiopathic scoliosis patients considering surgery: perspectives of health care providers.

    Science.gov (United States)

    Macculloch, Radha; Nyhof-Young, Joyce; Nicholas, David; Donaldson, Sandra; Wright, James G

    2010-06-29

    Adolescents with idiopathic scoliosis who are considering spinal surgery face a major decision that requires access to in-depth information and support. Unfortunately, most online resources provide incomplete and inconsistent information and minimal social support. The aim of this study was to develop an online information and support resource for adolescent idiopathic scoliosis (AIS) patients considering spinal surgery. Prior to website development, a user-based needs assessment was conducted. The needs assessment involved a total of six focus groups with three stakeholder groups: (1) post-operative AIS patients or surgical candidates (10-18 years) (n = 11), (2) their parents (n = 6) and (3) health care providers (n = 11). This paper reports on the findings from focus groups with health care providers. Focus group methodology was used to invite a range of perspectives and stimulate discussion. During audio-recorded focus groups, an emergent table of website content was presented to participants for assessment of relevance, viability and comprehensiveness in targeting global domains of need. Specifically, effective presentation of content, desired aspects of information and support, and discussions about the value of peer support and the role of health professionals were addressed. Focus group transcripts were then subject to content analysis through a constant comparative review and analysis. Two focus groups were held with health care providers, consisting of 5 and 6 members respectively. Clinicians provided their perceptions of the information and support needs of surgical patients and their families and how this information and support should be delivered using internet technology. Health care providers proposed four key suggestions to consider in the development of this online resource: (1) create the website with the target audience in mind; (2) clearly state the purpose of the website and organize website content to support the user; (3) offer a

  7. Development of an online information and support resource for adolescent idiopathic scoliosis patients considering surgery: perspectives of health care providers

    Directory of Open Access Journals (Sweden)

    Nicholas David

    2010-06-01

    Full Text Available Abstract Background Adolescents with idiopathic scoliosis who are considering spinal surgery face a major decision that requires access to in-depth information and support. Unfortunately, most online resources provide incomplete and inconsistent information and minimal social support. The aim of this study was to develop an online information and support resource for adolescent idiopathic scoliosis (AIS patients considering spinal surgery. Prior to website development, a user-based needs assessment was conducted. The needs assessment involved a total of six focus groups with three stakeholder groups: (1 post-operative AIS patients or surgical candidates (10-18 years (n = 11, (2 their parents (n = 6 and (3 health care providers (n = 11. This paper reports on the findings from focus groups with health care providers. Methods Focus group methodology was used to invite a range of perspectives and stimulate discussion. During audio-recorded focus groups, an emergent table of website content was presented to participants for assessment of relevance, viability and comprehensiveness in targeting global domains of need. Specifically, effective presentation of content, desired aspects of information and support, and discussions about the value of peer support and the role of health professionals were addressed. Focus group transcripts were then subject to content analysis through a constant comparative review and analysis. Results Two focus groups were held with health care providers, consisting of 5 and 6 members respectively. Clinicians provided their perceptions of the information and support needs of surgical patients and their families and how this information and support should be delivered using internet technology. Health care providers proposed four key suggestions to consider in the development of this online resource: (1 create the website with the target audience in mind; (2 clearly state the purpose of the website and organize website content

  8. Constructing a model of effective information dissemination in a crisis. Information dissemination, Crisis, Crises, Tuberculosis, Dissemination of information, Meta-ethnographic analysis, Social marketing

    Directory of Open Access Journals (Sweden)

    Fiona Duggan

    2004-01-01

    Full Text Available A model of effective information dissemination in a crisis was developed from a Ph.D. study of information dissemination during a suspected TB outbreak. The research aimed to characterise and evaluate the dissemination of information to the community during the incident. A qualitative systematic review of the research literature identified twenty relevant studies. Meta-ethnographic analysis of these studies highlighted the key factors in effective dissemination. Consideration of these factors in relation to dissemination theory provided the links between the key factors. When the resulting model was applied to the specific circumstances of the incident two barriers to effective information dissemination were identified. Incorporating these barriers into the original model enabled the construction of a model of effective information dissemination in a crisis. The implications of this model for information professionals include incorporating social marketing as a core element of education and training and adopting multi-method dissemination strategies.

  9. Evaluation of clinical information modeling tools.

    Science.gov (United States)

    Moreno-Conde, Alberto; Austin, Tony; Moreno-Conde, Jesús; Parra-Calderón, Carlos L; Kalra, Dipak

    2016-11-01

    Clinical information models are formal specifications for representing the structure and semantics of the clinical content within electronic health record systems. This research aims to define, test, and validate evaluation metrics for software tools designed to support the processes associated with the definition, management, and implementation of these models. The proposed framework builds on previous research that focused on obtaining agreement on the essential requirements in this area. A set of 50 conformance criteria were defined based on the 20 functional requirements agreed by that consensus and applied to evaluate the currently available tools. Of the 11 initiative developing tools for clinical information modeling identified, 9 were evaluated according to their performance on the evaluation metrics. Results show that functionalities related to management of data types, specifications, metadata, and terminology or ontology bindings have a good level of adoption. Improvements can be made in other areas focused on information modeling and associated processes. Other criteria related to displaying semantic relationships between concepts and communication with terminology servers had low levels of adoption. The proposed evaluation metrics were successfully tested and validated against a representative sample of existing tools. The results identify the need to improve tool support for information modeling and software development processes, especially in those areas related to governance, clinician involvement, and optimizing the technical validation of testing processes. This research confirmed the potential of these evaluation metrics to support decision makers in identifying the most appropriate tool for their organization. Los Modelos de Información Clínica son especificaciones para representar la estructura y características semánticas del contenido clínico en los sistemas de Historia Clínica Electrónica. Esta investigación define, prueba y valida

  10. Towards The Long-Term Preservation of Building Information Models

    DEFF Research Database (Denmark)

    Beetz, Jacob; Dietze, Stefan; Berndt, René

    2013-01-01

    primarily been on textual and audio-visual media types. With the recent paradigm shift in architecture and construction from analog 2D plans and scale models to digital 3D information models of buildings, long-term preservation efforts must turn their attention to this new type of data. Currently......, no existing approach is able to provide a secure and efficient long-term preservation solution covering the broad spectrum of 3D architectural data, while at the same time taking into account the demands of institutional collectors like architecture libraries and archives as well as those of the private...

  11. The Persistence of Informality: Small-Scale Water Providers in Manila’s Post-Privatisation Era

    Directory of Open Access Journals (Sweden)

    Deborah Cheng

    2014-02-01

    Full Text Available This article troubles the notion of a formal-informal dichotomy in urban water provision. Whereas expansion of a water utility typically involves the replacement of informal providers, the experience in Manila demonstrates that the rapid connection of low-income areas actually hinges, in part, on the selective inclusion and exclusion of these smaller actors. In this sense, privatisation has not eliminated small-scale water provision, but has led to the reconfiguration of its usage, blurring the boundaries between formal and informal. By examining the spatial and temporal evolution of small-scale water provision in Manila’s post-privatisation era, I show how certain spaces are seen as less serviceable than others. Critically, small providers working in partnership with the utilities are sanctioned because they supplement the utilities’ operations. The areas in which they work are considered served, factoring into aggregate coverage statistics, even though their terms of service are often less desirable than those of households directly connected to the utilities. In contrast, small providers that operate outside of the utilities’ zones of coverage are considered inferior, to be replaced. The result is a differentiation in informality – one in which the private utilities largely determine modes of access and thus the spatialisation of informal water provision.

  12. Information Model and Its Element for Displaying Information on Technical Condition of Objects of Integrated Information System

    OpenAIRE

    Kovalenko, Anna; Smirnov, Alexey; Kovalenko, Alexander; Dorensky, Alexander; Коваленко, А. С.; Смірнов, О. А.; Коваленко, О. В.; Доренський, О. П.

    2016-01-01

    The suggested information elements for the system of information display of the technical condition of the integrated information system meet the essential requirements of the information presentation. They correlate with the real object simply and very accurately. The suggested model of information display of the technical condition of the objects of integrated information system improves the efficiency of the operator of technical diagnostics in evaluating the information about the...

  13. Exploring the Potential Emotional and Behavioural Impact of Providing Personalised Genomic Risk Information to the Public: A Focus Group Study.

    Science.gov (United States)

    Smit, Amelia K; Keogh, Louise A; Newson, Ainsley J; Hersch, Jolyn; Butow, Phyllis; Cust, Anne E

    2015-01-01

    To explore the potential emotional and behavioural impact of providing information on personalised genomic risk to the public, using melanoma as an example, to aid research translation. We conducted four focus groups in which 34 participants were presented with a hypothetical scenario of an individual's lifetime genomic risk of melanoma (using the term 'genetic risk'). We asked about understanding of genetic risk, who would choose to receive this risk information, potential emotional and behavioural impacts, and other concerns or potential benefits. Data were analysed thematically. Participants thought this risk information could potentially motivate preventive behaviours such as sun protection and related it to screening for other diseases including breast cancer. Factors identified as influencing the decision to receive genetic risk information included education level, children, age and gender. Participants identified potential negative impacts on the recipient such as anxiety and worry, and proposed that this could be mitigated by providing additional explanatory and prevention information, and contact details of a health professional for further discussion. Participants' concerns included workplace and insurance discrimination. Participants recognised the potential for both positive and negative emotional and behavioural impacts related to receiving information on the personalised genomic risk of melanoma. © 2015 S. Karger AG, Basel.

  14. Comprehensive Information Retrieval and Model Input Sequence (CIRMIS)

    Energy Technology Data Exchange (ETDEWEB)

    Friedrichs, D.R.

    1977-04-01

    The Comprehensive Information Retrieval and Model Input Sequence (CIRMIS) was developed to provide the research scientist with man--machine interactive capabilities in a real-time environment, and thereby produce results more quickly and efficiently. The CIRMIS system was originally developed to increase data storage and retrieval capabilities and ground-water model control for the Hanford site. The overall configuration, however, can be used in other areas. The CIRMIS system provides the user with three major functions: retrieval of well-based data, special application for manipulating surface data or background maps, and the manipulation and control of ground-water models. These programs comprise only a portion of the entire CIRMIS system. A complete description of the CIRMIS system is given in this report. 25 figures, 7 tables. (RWR)

  15. 34 CFR 86.302 - What are the procedures used by the Secretary for providing information or technical assistance?

    Science.gov (United States)

    2010-07-01

    ... 34 Education 1 2010-07-01 2010-07-01 false What are the procedures used by the Secretary for providing information or technical assistance? 86.302 Section 86.302 Education Office of the Secretary, Department of Education DRUG AND ALCOHOL ABUSE PREVENTION Responses and Sanctions Issued or Imposed by the Secretary for Violations by an IHE § 86.302...

  16. 12 CFR 989.3 - Requirement to provide financial and other information to the Finance Board and the Office of...

    Science.gov (United States)

    2010-01-01

    ... preparation by the Office of Finance of combined Bank System annual and quarterly reports, each Bank shall... information to the Finance Board and the Office of Finance. 989.3 Section 989.3 Banks and Banking FEDERAL HOUSING FINANCE BOARD OFFICE OF FINANCE FINANCIAL STATEMENTS OF THE BANKS § 989.3 Requirement to provide...

  17. 20 CFR 402.175 - Fees for providing information and related services for non-program purposes.

    Science.gov (United States)

    2010-04-01

    ... Act; and (2) Full cost of an employee's time includes fringe benefits and overhead costs such as rent... 20 Employees' Benefits 2 2010-04-01 2010-04-01 false Fees for providing information and related services for non-program purposes. 402.175 Section 402.175 Employees' Benefits SOCIAL SECURITY...

  18. The development of system components to provide proprioceptive and tactile information to the human for future telepresence systems

    Science.gov (United States)

    Wright, Ammon K.

    1992-01-01

    System components are presented that are being implemented to augment teleoperated systems by providing both force and tactile information to the human operator. The concept proposed is the control of a manipulator to perform tasks; i.e., flight line maintenance and repair of combat aircraft or satellites while under the control of a human operator at a remote location to maintain mission effectiveness in a hostile environment. The human would control the motion of the manipulator via a master system with information from the remote site being fed back by direct stimulation of the humans sensory mechanisms or by graphic interpretation of displays. We are interested in providing the operator feedback of position, force, auditory, vision, and tactile information to aide in the human's cognitive ability to control the manipulator. This sensory information from the remote site would then be presented to the operator in such a manner as to enhance his performance while providing him a sense of being present at the remote location, this is known as telepresence. Also discussed is the research done by the Human Sensory Feedback (HSF) facility at the Armstrong Laboratory to provide tactile and proprioceptive feedback to the operator. The system components of this system includes tactile sensor and stimulators, dexterous robotic hands, and the control of positioning and operating industrial robots with exoskeletal mechanisms.

  19. Information and Communication Technologies and Continuing Health Professional Education in Canada. A Survey of Providers Final Report.

    Science.gov (United States)

    Memorial Univ., St. John's (Newfoundland).

    The use of information and communication technologies (ICT) in continuing health professional education (CHPE) was examined in a national survey of Canadian CHPE providers. Of the 3,044 surveys distributed to schools of medicine, nursing, and pharmacy, national/provincial health professional associations, nonprofit health advocacy organizations,…

  20. 14 CFR 382.41 - What flight-related information must carriers provide to qualified individuals with a disability?

    Science.gov (United States)

    2010-01-01

    ... types of services to passengers with a disability that are or are not available on the flight. ... carriers provide to qualified individuals with a disability? 382.41 Section 382.41 Aeronautics and Space... NONDISCRIMINATION ON THE BASIS OF DISABILITY IN AIR TRAVEL Information for Passengers § 382.41 What flight-related...

  1. 41 CFR 105-68.335 - What information must I provide before entering into a covered transaction with the General...

    Science.gov (United States)

    2010-07-01

    ... 41 Public Contracts and Property Management 3 2010-07-01 2010-07-01 false What information must I provide before entering into a covered transaction with the General Services Administration? 105-68.335 Section 105-68.335 Public Contracts and Property Management Federal Property Management Regulations System...

  2. Contexts for concepts: Information modeling for semantic interoperability

    NARCIS (Netherlands)

    Oude Luttighuis, P.H.W.M.; Stap, R.E.; Quartel, D.

    2011-01-01

    Conceptual information modeling is a well-established practice, aimed at preparing the implementation of information systems, the specification of electronic message formats, and the design of information processes. Today's ever more connected world however poses new challenges for conceptual

  3. Modeling and Representing National Climate Assessment Information using Linked Data

    Science.gov (United States)

    Zheng, J.; Tilmes, C.; Smith, A.; Zednik, S.; Fox, P. A.

    2012-12-01

    Every four years, earth scientists work together on a National Climate Assessment (NCA) report which integrates, evaluates, and interprets the findings of climate change and impacts on affected industries such as agriculture, natural environment, energy production and use, etc. Given the amount of information presented in each report, and the wide range of information sources and topics, it can be difficult for users to find and identify desired information. To ease the user effort of information discovery, well-structured metadata is needed that describes the report's key statements and conclusions and provide for traceable provenance of data sources used. We present an assessment ontology developed to describe terms, concepts and relations required for the NCA metadata. Wherever possible, the assessment ontology reuses terms from well-known ontologies such as Semantic Web for Earth and Environmental Terminology (SWEET) ontology, Dublin Core (DC) vocabulary. We have generated sample National Climate Assessment metadata conforming to our assessment ontology and publicly exposed via a SPARQL-endpoint and website. We have also modeled provenance information for the NCA writing activities using the W3C recommendation-candidate PROV-O ontology. Using this provenance the user will be able to trace the sources of information used in the assessment and therefore make trust decisions. In the future, we are planning to implement a faceted browser over the metadata to enhance metadata traversal and information discovery.

  4. Learning classification models with soft-label information.

    Science.gov (United States)

    Nguyen, Quang; Valizadegan, Hamed; Hauskrecht, Milos

    2014-01-01

    Learning of classification models in medicine often relies on data labeled by a human expert. Since labeling of clinical data may be time-consuming, finding ways of alleviating the labeling costs is critical for our ability to automatically learn such models. In this paper we propose a new machine learning approach that is able to learn improved binary classification models more efficiently by refining the binary class information in the training phase with soft labels that reflect how strongly the human expert feels about the original class labels. Two types of methods that can learn improved binary classification models from soft labels are proposed. The first relies on probabilistic/numeric labels, the other on ordinal categorical labels. We study and demonstrate the benefits of these methods for learning an alerting model for heparin induced thrombocytopenia. The experiments are conducted on the data of 377 patient instances labeled by three different human experts. The methods are compared using the area under the receiver operating characteristic curve (AUC) score. Our AUC results show that the new approach is capable of learning classification models more efficiently compared to traditional learning methods. The improvement in AUC is most remarkable when the number of examples we learn from is small. A new classification learning framework that lets us learn from auxiliary soft-label information provided by a human expert is a promising new direction for learning classification models from expert labels, reducing the time and cost needed to label data.

  5. Classification models for the prediction of clinicians' information needs.

    Science.gov (United States)

    Del Fiol, Guilherme; Haug, Peter J

    2009-02-01

    Clinicians face numerous information needs during patient care activities and most of these needs are not met. Infobuttons are information retrieval tools that help clinicians to fulfill their information needs by providing links to on-line health information resources from within an electronic medical record (EMR) system. The aim of this study was to produce classification models based on medication infobutton usage data to predict the medication-related content topics (e.g., dose, adverse effects, drug interactions, patient education) that a clinician is most likely to choose while entering medication orders in a particular clinical context. We prepared a dataset with 3078 infobutton sessions and 26 attributes describing characteristics of the user, the medication, and the patient. In these sessions, users selected one out of eight content topics. Automatic attribute selection methods were then applied to the dataset to eliminate redundant and useless attributes. The reduced dataset was used to produce nine classification models from a set of state-of-the-art machine learning algorithms. Finally, the performance of the models was measured and compared. Area under the ROC curve (AUC) and agreement (kappa) between the content topics predicted by the models and those chosen by clinicians in each infobutton session. The performance of the models ranged from 0.49 to 0.56 (kappa). The AUC of the best model ranged from 0.73 to 0.99. The best performance was achieved when predicting choice of the adult dose, pediatric dose, patient education, and pregnancy category content topics. The results suggest that classification models based on infobutton usage data are a promising method for the prediction of content topics that a clinician would choose to answer patient care questions while using an EMR system.

  6. Use of information and communication technology to provide health information: what do older migrants know, and what do they need to know?

    Science.gov (United States)

    Goodall, Ken; Ward, Paul; Newman, Lareen

    2010-01-01

    print media from Australia and their home countries, family and acquaintances, government departments or service providers. Many expressed a preference for receiving information as printed material or directly from another person. Governments or primary healthcare organisations planning to make health information solely available via ICT should be aware that doing so may lead to an increase in 'information exclusion' and the formation of functional knowledge deficits for older migrants. At the moment at least, our participants do not perceive any functional knowledge deficits as they engage multiple sources to access the information they need for everyday life. We recommend that governments and healthcare organisations evaluate the appropriateness of using ICT to directly provide information to older migrants and consider non-digital means or the engagement of 'information brokers' when communicating with groups identified as low or non-users of ICT.

  7. Assessment of the information provided by the medical specialist on Alzheimer's disease and that retained by the patient caregivers.

    Science.gov (United States)

    Molinuevo, J L; Hernández, B

    2012-10-01

    There is evidence of insufficient communication abilities by medical specialists as well as of the limited retentive capacities of patients with Alzheimer disease (AD) and their caregivers. The main reasons for this include the personal limitations of the physician, as well as external, emotional and social-cultural factors associated with the patients and their caregivers. The aim of this study is to compare the clinical information on AD provided by the physicians and that perceived by caregivers and to assess factors associated with differences in perception. We carried out an observational national multicentre study based on questionnaires assessing the information provided by the physician and that retained by the caregiver for 17 items of information. The study involved 61 researchers and included a total of 679 patients who met the selection criteria. We evaluated the factors associated with the difference in perception of the information that was transmitted. Participating caregivers had a mean age of 57.2 ± 14.8 years, with an average care time of 27.6 ± 28.0 months. Approximately half (50.9%) were children of the AD patient and most lived in the same household (64.9%). Caregivers assigned significantly higher ratings to information on concept of disease, aetiology, pathogenesis, dosage and treatment recommendations and adherence, while doctors assigned significantly higher ratings to information related to demystification and correcting preconceived notions, possible complications, adverse events and/or iatrogenesis, family associations, and emotional/psychological support to caregivers (Pdisease progression using the Global Deterioration Scale (GDS) was a factor significantly associated with professional-carer information discrepancy (P=.002). Many areas of information showed large differences in perception between physicians and caregivers of AD patients, which highlights the need to improve the communication process in order to achieve higher quality

  8. A Similarity-Ranking Method on Semantic Computing for Providing Information-Services in Station-Concierge System

    Directory of Open Access Journals (Sweden)

    Motoki Yokoyama

    2017-07-01

    Full Text Available The prevalence of smartphones and wireless broadband networks have been progressing as a new Railway infomration environment. According to the spread of such devices and information technology, various types of information can be obtained from databases connected to the Internet. One scenario of obtaining such a wide variety of information resources is in the phase of user’s transportation. This paper proposes an information provision system, named the Station Concierge System that matches the situation and intention of passengers. The purpose of this system is to estimate the needs of passengers like station staff or hotel concierge and to provide information resources that satisfy user’s expectations dynamically. The most important module of the system is constructed based on a new information ranking method for passenger intention prediction and service recommendation. This method has three main features, which are (1 projecting a user to semantic vector space by using her current context, (2 predicting the intention of a user based on selecting a semantic vector subspace, and (3 ranking the services by a descending order of relevant scores to the user’ intention. By comparing the predicted results of our method with those of two straightforward computation methods, the experimental studies show the effectiveness and efficiency of the proposed method. Using this system, users can obtain transit information and service map that dynamically matches their context.

  9. Exploring health care providers' perceptions of the needs of stroke carers: informing development of an optimal health program.

    Science.gov (United States)

    O'Brien, Casey L; Moore, Gaye; Rolley, John X; Ski, Chantal F; Thompson, David R; Lautenschlager, Nicola T; Gonzales, Graeme; Hsueh, Ya-Seng Arthur; Castle, David

    2014-01-01

    Health care provider experiences of the carer have been researched, but little is written about how these can inform development of support programs. This study aimed to (1) explore health care provider perceptions of stroke carer roles and support needs and (2) examine carer needs across the stroke care trajectory to assist with development of an Optimal Health Program (OHP) to support carers. This study is part of a staged program of research that will evaluate and refine the OHP. Four dual-moderated semi-structured focus groups of stroke health care providers across acute, subacute, and community rehabilitation services were conducted. Facilitators used a semi-structured focus group schedule to guide discussion. Sessions were recorded, transcribed, and analyzed using thematic and content analysis. Three key themes emerged: transition, information, and impact of stroke. A number of subthemes highlighted the distinct roles of health care providers and carers. Specific elements of the OHP were identified as having the potential to advance support for carers across the stroke care trajectory. Findings support the integration of an OHP for carers within existing stroke care services in Australian public hospital and community settings. This study suggests how health care provider experiences could inform a self-management OHP to assist carers in navigating stroke services and to address their health-related concerns.

  10. New Provider Models for Sweden and Spain: Public, Private or Non-profit? Comment on "Governance, Government, and the Search for New Provider Models".

    Science.gov (United States)

    Jeurissen, Patrick P T; Maarse, Hans

    2016-06-29

    Sweden and Spain experiment with different provider models to reform healthcare provision. Both models have in common that they extend the role of the for-profit sector in healthcare. As the analysis of Saltman and Duran demonstrates, privatisation is an ambiguous and contested strategy that is used for quite different purposes. In our comment, we emphasize that their analysis leaves questions open on the consequences of privatisation for the performance of healthcare and the role of the public sector in healthcare provision. Furthermore, we briefly address the absence of the option of healthcare provision by not-for-profit providers in the privatisation strategy of Sweden and Spain. © 2016 The Author(s); Published by Kerman University of Medical Sciences. This is an open-access article distributed under the terms of the Creative Commons Attribution License (http://creativecommons.org/licenses/by/4.0), which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.

  11. Providing web-based feedback and social norms information to reduce student alcohol intake: a multisite investigation.

    Science.gov (United States)

    Bewick, Bridgette M; West, Robert; Gill, Jan; O'May, Fiona; Mulhern, Brendan; Barkham, Michael; Hill, Andrew J

    2010-12-19

    Unhealthy alcohol use among university students is cause for concern, yet the level of help seeking behavior for alcohol use is low within the student population. Electronic brief interventions delivered via the Internet present an alternative to traditional treatments and could enable the delivery of interventions on a population basis. Further evidence is needed of the effectiveness of Internet-delivered interventions and of their generalizability across educational institutions. Our objective was to evaluate the effectiveness across 4 UK universities of a Web-based intervention for student alcohol use. In total, 1112 participants took part. Participants were stratified by educational institution, gender, age group, year of study, and self-reported weekly consumption of alcohol and randomly assigned to either the control arm or to the immediate or delayed intervention arms. Intervention participants gained access to the intervention between weeks 1 to 7 or weeks 8 to 15, respectively. The intervention provided electronic personalized feedback and social norms information on drinking behavior accessed by logging on to a website. Participants registered interest by completing a brief screening questionnaire and were then asked to complete 4 further assessments across the 24 weeks of the study. Assessments included a retrospective weekly drinking diary, the Alcohol Use Disorders Identification Test (AUDIT), and a readiness-to-change algorithm. The outcome variable was the number of units of alcohol consumed in the last week. The effect of treatment arm and time on units consumed last week and average units consumed per drinking occasion were investigated using repeated measures multivariate analysis of covariance (MANCOVA). In addition, the data were modeled using a longitudinal regression with time points clustered within students. MANCOVA revealed a main effect of time on units of alcohol consumed over the last week. A longitudinal regression model showed an

  12. The Nature of Information Science: Changing Models

    Science.gov (United States)

    Robinson, Lyn; Karamuftuoglu, Murat

    2010-01-01

    Introduction: This paper considers the nature of information science as a discipline and profession. Method: It is based on conceptual analysis of the information science literature, and consideration of philosophical perspectives, particularly those of Kuhn and Peirce. Results: It is argued that information science may be understood as a field of…

  13. MODELLING PARTICIPATORY GEOGRAPHIC INFORMATION SYSTEM FOR CUSTOMARY LAND CONFLICT RESOLUTION

    Directory of Open Access Journals (Sweden)

    E. A. Gyamera

    2017-11-01

    Full Text Available Since land contributes to about 73 % of most countries Gross Domestic Product (GDP, attention on land rights have tremendously increased globally. Conflicts over land have therefore become part of the major problems associated with land administration. However, the conventional mechanisms for land conflict resolution do not provide satisfactory result to disputants due to various factors. This study sought to develop a Framework of using Participatory Geographic Information System (PGIS for customary land conflict resolution. The framework was modelled using Unified Modelling Language (UML. The PGIS framework, called butterfly model, consists of three units namely, Social Unit (SU, Technical Unit (TU and Decision Making Unit (DMU. The name butterfly model for land conflict resolution was adopted for the framework based on its features and properties. The framework has therefore been recommended to be adopted for land conflict resolution in customary areas.

  14. The effect of providing nutritional information about fast-food restaurant menus on parents' meal choices for their children.

    Science.gov (United States)

    Ahn, Jae-Young; Park, Hae-Ryun; Lee, Kiwon; Kwon, Sooyoun; Kim, Soyeong; Yang, Jihye; Song, Kyung-Hee; Lee, Youngmi

    2015-12-01

    To encourage healthier food choices for children in fast-food restaurants, many initiatives have been proposed. This study aimed to examine the effect of disclosing nutritional information on parents' meal choices for their children at fast-food restaurants in South Korea. An online experimental survey using a menu board was conducted with 242 parents of children aged 2-12 years who dined with them at fast-food restaurants at least once a month. Participants were classified into two groups: the low-calorie group (n = 41) who chose at least one of the lowest calorie meals in each menu category, and the high-calorie group (n = 201) who did not. The attributes including perceived empowerment, use of provided nutritional information, and perceived difficulties were compared between the two groups. The low-calorie group perceived significantly higher empowerment with the nutritional information provided than did the high-calorie group (P = 0.020). Additionally, the low-calorie group was more interested in nutrition labeling (P children more than did the high-calorie group (P = 0.017). The low-calorie group used the nutritional information provided when choosing meals for their children significantly more than did the high-calorie group (P food choices for their children at fast-food restaurants.

  15. Representing spatial information in a computational model for network management

    Science.gov (United States)

    Blaisdell, James H.; Brownfield, Thomas F.

    1994-01-01

    While currently available relational database management systems (RDBMS) allow inclusion of spatial information in a data model, they lack tools for presenting this information in an easily comprehensible form. Computer-aided design (CAD) software packages provide adequate functions to produce drawings, but still require manual placement of symbols and features. This project has demonstrated a bridge between the data model of an RDBMS and the graphic display of a CAD system. It is shown that the CAD system can be used to control the selection of data with spatial components from the database and then quickly plot that data on a map display. It is shown that the CAD system can be used to extract data from a drawing and then control the insertion of that data into the database. These demonstrations were successful in a test environment that incorporated many features of known working environments, suggesting that the techniques developed could be adapted for practical use.

  16. The Protein Model Portal--a comprehensive resource for protein structure and model information.

    Science.gov (United States)

    Haas, Juergen; Roth, Steven; Arnold, Konstantin; Kiefer, Florian; Schmidt, Tobias; Bordoli, Lorenza; Schwede, Torsten

    2013-01-01

    The Protein Model Portal (PMP) has been developed to foster effective use of 3D molecular models in biomedical research by providing convenient and comprehensive access to structural information for proteins. Both experimental structures and theoretical models for a given protein can be searched simultaneously and analyzed for structural variability. By providing a comprehensive view on structural information, PMP offers the opportunity to apply consistent assessment and validation criteria to the complete set of structural models available for proteins. PMP is an open project so that new methods developed by the community can contribute to PMP, for example, new modeling servers for creating homology models and model quality estimation servers for model validation. The accuracy of participating modeling servers is continuously evaluated by the Continuous Automated Model EvaluatiOn (CAMEO) project. The PMP offers a unique interface to visualize structural coverage of a protein combining both theoretical models and experimental structures, allowing straightforward assessment of the model quality and hence their utility. The portal is updated regularly and actively developed to include latest methods in the field of computational structural biology. Database URL: http://www.proteinmodelportal.org.

  17. The Protein Model Portal—a comprehensive resource for protein structure and model information

    Science.gov (United States)

    Haas, Juergen; Roth, Steven; Arnold, Konstantin; Kiefer, Florian; Schmidt, Tobias; Bordoli, Lorenza; Schwede, Torsten

    2013-01-01

    The Protein Model Portal (PMP) has been developed to foster effective use of 3D molecular models in biomedical research by providing convenient and comprehensive access to structural information for proteins. Both experimental structures and theoretical models for a given protein can be searched simultaneously and analyzed for structural variability. By providing a comprehensive view on structural information, PMP offers the opportunity to apply consistent assessment and validation criteria to the complete set of structural models available for proteins. PMP is an open project so that new methods developed by the community can contribute to PMP, for example, new modeling servers for creating homology models and model quality estimation servers for model validation. The accuracy of participating modeling servers is continuously evaluated by the Continuous Automated Model EvaluatiOn (CAMEO) project. The PMP offers a unique interface to visualize structural coverage of a protein combining both theoretical models and experimental structures, allowing straightforward assessment of the model quality and hence their utility. The portal is updated regularly and actively developed to include latest methods in the field of computational structural biology. Database URL: http://www.proteinmodelportal.org PMID:23624946

  18. PROGRAM TECHNICAL SYSTEM OF PROVIDING OF SECURITY OF THE INFORMATIVE RESOURCES FOR ON THE CIRCLES OF ELECTRIC POWER SUPPLY

    Directory of Open Access Journals (Sweden)

    V.M. Bakiko

    2010-08-01

    Full Text Available The model of anti-interference protective filter with due account taken of stray parameters of elements is developed. The algorithm of functioning of anti-interference protective filter with integrated system management, which forms the new class of intellectual devices of security of informative resources on the circles of power supply, is offered. The analysis of possibilities of dynamic magnetic biasing of direct current of pericardium of throttle with the use of latitudinal impulsive modulation is experimentally conducted. The efficiency of hardware-software complex of security of informative resources is explored.

  19. Concern about security and privacy, and perceived control over collection and use of health information are related to withholding of health information from healthcare providers.

    Science.gov (United States)

    Agaku, Israel T; Adisa, Akinyele O; Ayo-Yusuf, Olalekan A; Connolly, Gregory N

    2014-01-01

    This study assessed the perceptions and behaviors of US adults about the security of their protected health information (PHI). The first cycle of the fourth wave of the Health Information National Trends Survey was analyzed to assess respondents' concerns about PHI breaches. Multivariate logistic regression was used to assess the effect of such concerns on disclosure of sensitive medical information to a healthcare professional (pinformation from a healthcare provider because of security concerns. The likelihood of information withholding was higher among respondents who perceived they had very little say about how their medical records were used (adjusted OR=1.42; 95% CI 1.03 to 1.96). This study underscores the need for enhanced measures to secure patients' PHI to avoid undermining their trust.

  20. A Data Quality Information Model for Earth Observation

    Science.gov (United States)

    Yang, X.; Blower, J.; Cornford, D.; Maso, J.; Zabala, A.; Bastin, L.; Lush, V.; Diaz, P.

    2012-04-01

    The question of data quality is a prominent topic of current research in Earth observation. However, different users have different views and visions on data quality. There exists a set of standards and specifications in relation to data quality for Earth observation (e.g. ISO standards, W3C standards, QA4EO), and how to choose appropriate one for quality information representation also present a challenge. In order to address the need, we carried out interviews with environmental scientists to elicit their views on matters such as how they choose data for their studies, and what encourages them to trust the accuracy and validity of the data. Interviews were structured around a carefully-designed questionnaire. Face-to-face and telephone interviews were performed in order to gain maximum value from the consultation process. An array of views and visions on Earth observation data have been gathered, which will provide valuable input to the community and other data providers. Informed by the interview findings, we critically review the existing standards and specifications and propose a new, integrated quality information model for Earth observation. This builds upon existing models, notably the ISO standards suite, filling gaps that we have identified in order to encompass other important aspects of data quality. This work has been performed in the context of the EU FP7 GeoViQua project, which aims to augment the Global Earth Observation System of Systems (GEOSS) with information about the quality of data holdings, and to provide visualization capabilities for users to view data together with associated quality information.

  1. Analysis of the data on pregnancy and lactation provided by patient information leaflets of anti-rheumatic drugs in Argentina.

    Science.gov (United States)

    Sabando, Miguel Ormaza; Saavedra, Maira Arias; Sequeira, Gabriel; Kerzberg, Eduardo

    2018-01-13

    To analyse the level of consistency and updating of the information on pregnancy and lactation provided by patient information leaflets (PILs) of the antirheumatic drugs approved in Argentina. Inconsistencies between the 2016 EULAR Task Force recommendations on the use of anti-rheumatic drugs during pregnancy and lactation and the information provided by PILs of the same drugs approved in Argentina were analysed along with inconsistencies within the PILs of different registered trademarks of these drugs. Eighty-eight PILs of 32 drugs were analysed. Out of the 88 PILs, 50% presented information inconsistencies as to pregnancy. Medications comprised in this group were: hydroxychloroquine, sulfasalazine, azathioprine, tacrolimus, cyclosporine, NSAIDs (during the first two trimesters), celecoxib, some glucocorticoids, colchicine, and some anti-TNF drugs (etanercept, adalimumab and infliximab) during part of the pregnancy. As for lactation, 56% had information inconsistencies. Medications encompassed in this group were: hydroxychloroquine, chloroquine, sulfasalazine, azathioprine, tacrolimus, cyclosporine, NSAIDs, celecoxib, meprednisone, prednisone, colchicine, and anti-TNF drugs. Out of 17 drugs that had more than one registered trademark, information inconsistencies on pregnancy were found in the PILs of sulfasalazine, diclofenac, ibuprofen and methylprednisolone. Concerning lactation, inconsistencies were present in the PILs of hydroxychloroquine, sulfasalazine, diclofenac, ibuprofen, meprednisone, and colchicine. At least half of the PILs of anti-rheumatic drugs analysed in this study had information inconsistencies on pregnancy and lactation. This is a serious state of affairs because the consensual decision-making process between patient and professional may be compromised, which, in turn, may give rise to medical-legal issues.

  2. Development of a Website Providing Evidence-Based Information About Nutrition and Cancer: Fighting Fiction and Supporting Facts Online.

    Science.gov (United States)

    van Veen, Merel Rebecca; Beijer, Sandra; Adriaans, Anika Maria Alberdina; Vogel-Boezeman, Jeanne; Kampman, Ellen

    2015-09-08

    Although widely available, the general public, cancer patients, and cancer survivors have difficulties accessing evidence-based information on nutrition and cancer. It is challenging to distinguish myths from facts, and sometimes conflicting information can be found in different places. The public and patients would benefit from evidence-based, correct, and clear information from an easily recognizable source. The aim of this project is to make scientific information available for the general public, cancer patients, and cancer survivors through a website. The aim of this paper is to describe and evaluate the development of the website as well as related statistics 1st year after its launch. To develop the initial content for the website, the website was filled with answers to frequently asked questions provided by cancer organizations and the Dutch Dietetic Oncology Group, and by responding to various fiction and facts published in the media. The website was organized into 3 parts, namely, nutrition before (prevention), during, and after cancer therapy; an opportunity for visitors to submit specific questions regarding nutrition and cancer was included. The website was pretested by patients, health care professionals, and communication experts. After launching the website, visitors' questions were answered by nutritional scientists and dieticians with evidence- or eminence-based information on nutrition and cancer. Once the website was live, question categories and website statistics were recorded. Before launch, the key areas for improvement, such as navigation, categorization, and missing information, were identified and adjusted. In the 1st year after the launch, 90,111 individuals visited the website, and 404 questions were submitted on nutrition and cancer. Most of the questions were on cancer prevention and nutrition during the treatment of cancer. The website provides access to evidence- and eminence-based information on nutrition and cancer. As can be

  3. Dental care providers' and patients' perceptions of the effect of health information technology in the dental care setting.

    Science.gov (United States)

    Asan, Onur; Ye, Zhan; Acharya, Amit

    2013-09-01

    The use of electronic health records (EHRs) in dental care and their effect on dental care provider-patient interaction have not been studied sufficiently. The authors conducted a study to explore dental care providers' interactions with EHRs during patient visits, how these interactions influence dental care provider-patient communication, and the providers' and patients' perception of EHR use in the dental clinic setting during patient visits. The authors collected survey and interview data from patients and providers at three dental clinics in a health care system. The authors used qualitative and quantitative methods to analyze data obtained from patients and dental care providers. The provider survey results showed significant differences in perceptions of EHR use in patient visits across dental care provider groups (dentists, dental hygienists and dental assistants). Patient survey results indicated that some patients experienced a certain level of frustration and distraction because of providers' use of EHRs during the visit. The provider survey results indicated that there are different perceptions across provider groups about EHRs and the effect of computer use on communication with patients. Dental assistants generally reported more negative effects on communication with patients owing to computer use. Interview results also indicated that dental care providers may not feel comfortable interacting with the EHR without having any verbal or eye contact with patients during the patient's dental visit. A new design for dental operatories and locations of computer screens within the operatories should be undertaken to prevent negative nonverbal communication such as loss of eye contact or forcing the provider and patient to sit back to back, as well as to enhance patient education and information sharing.

  4. A preliminary geodetic data model for geographic information systems

    Science.gov (United States)

    Kelly, K. M.

    2009-12-01

    Our ability to gather and assimilate integrated data collections from multiple disciplines is important for earth system studies. Moreover, geosciences data collection has increased dramatically, with pervasive networks of observational stations on the ground, in the oceans, in the atmosphere and in space. Contemporary geodetic observations from several space and terrestrial technologies contribute to our knowledge of earth system processes and thus are a valuable source of high accuracy information for many global change studies. Assimilation of these geodetic observations and numerical models into models of weather, climate, oceans, hydrology, ice, and solid Earth processes is an important contribution geodesists can make to the earth science community. Clearly, the geodetic observations and models are fundamental to these contributions. ESRI wishes to provide leadership in the geodetic community to collaboratively build an open, freely available content specification that can be used by anyone to structure and manage geodetic data. This Geodetic Data Model will provide important context for all geographic information. The production of a task-specific geodetic data model involves several steps. The goal of the data model is to provide useful data structures and best practices for each step, making it easier for geodesists to organize their data and metadata in a way that will be useful in their data analyses and to their customers. Built on concepts from the successful Arc Marine data model, we introduce common geodetic data types and summarize the main thematic layers of the Geodetic Data Model. These provide a general framework for envisioning the core feature classes required to represent geodetic data in a geographic information system. Like Arc Marine, the framework is generic to allow users to build workflow or product specific geodetic data models tailored to the specific task(s) at hand. This approach allows integration of the data with other existing

  5. The business end of health information technology. Can a fully integrated electronic health record increase provider productivity in a large community practice?

    Science.gov (United States)

    De Leon, Samantha; Connelly-Flores, Alison; Mostashari, Farzad; Shih, Sarah C

    2010-01-01

    Electronic health records (EHRs) are expected to transform and improve the way medicine is practiced. However, providers perceive many barriers toward implementing new health information technology. Specifically, they are most concerned about the potentially negative impact on their practice finances and productivity. This study compares the productivity of 75 providers at a large urban primary care practice from January 2005 to February 2009, before and after implementing an EHR system, using longitudinal mixed model analyses. While decreases in productivity were observed at the time the EHR system was implemented, most providers quickly recovered, showing increases in productivity per month shortly after EHR implementation. Overall, providers had significant productivity increases of 1.7% per month per provider from pre- to post-EHR adoption. The majority of the productivity gains occurred after the practice instituted a pay-for-performance program, enabled by the data capture of the EHRs. Coupled with pay-for-performance, EHRs can spur rapid gains in provider productivity.

  6. Computational spectrotemporal auditory model with applications to acoustical information processing

    Science.gov (United States)

    Chi, Tai-Shih

    A computational spectrotemporal auditory model based on neurophysiological findings in early auditory and cortical stages is described. The model provides a unified multiresolution representation of the spectral and temporal features of sound likely critical in the perception of timbre. Several types of complex stimuli are used to demonstrate the spectrotemporal information preserved by the model. Shown by these examples, this two stage model reflects the apparent progressive loss of temporal dynamics along the auditory pathway from the rapid phase-locking (several kHz in auditory nerve), to moderate rates of synchrony (several hundred Hz in midbrain), to much lower rates of modulations in the cortex (around 30 Hz). To complete this model, several projection-based reconstruction algorithms are implemented to resynthesize the sound from the representations with reduced dynamics. One particular application of this model is to assess speech intelligibility. The spectro-temporal Modulation Transfer Functions (MTF) of this model is investigated and shown to be consistent with the salient trends in the human MTFs (derived from human detection thresholds) which exhibit a lowpass function with respect to both spectral and temporal dimensions, with 50% bandwidths of about 16 Hz and 2 cycles/octave. Therefore, the model is used to demonstrate the potential relevance of these MTFs to the assessment of speech intelligibility in noise and reverberant conditions. Another useful feature is the phase singularity emerged in the scale space generated by this multiscale auditory model. The singularity is shown to have certain robust properties and carry the crucial information about the spectral profile. Such claim is justified by perceptually tolerable resynthesized sounds from the nonconvex singularity set. In addition, the singularity set is demonstrated to encode the pitch and formants at different scales. These properties make the singularity set very suitable for traditional

  7. The LNT model provides the best approach for practical implementation of radiation protection.

    Science.gov (United States)

    Martin, C J

    2005-01-01

    This contribution argues the case that, at the present time, the linear-no-threshold (LNT) model provides the only rational framework on which practical radiation protection can be organized. Political, practical and healthcare difficulties with attempting to introduce an alternative approach, e.g. a threshold model, are discussed.

  8. Effectiveness of Video Modeling Provided by Mothers in Teaching Play Skills to Children with Autism

    Science.gov (United States)

    Besler, Fatma; Kurt, Onur

    2016-01-01

    Video modeling is an evidence-based practice that can be used to provide instruction to individuals with autism. Studies show that this instructional practice is effective in teaching many types of skills such as self-help skills, social skills, and academic skills. However, in previous studies, videos used in the video modeling process were…

  9. Provided information and parents' comprehension at the time of admission of their child in pediatric intensive care unit.

    Science.gov (United States)

    Béranger, Agathe; Pierron, Charlotte; de Saint Blanquat, Laure; Bouazza, Naïm; Jean, Sandrine; Chappuy, Hélène

    2018-03-01

    This study evaluated the first interaction (FI) between parents and health care providers at the time of admission of a child in pediatric intensive care unit (PICU), and explored the extent to which parents understood the medical information. This prospective study took place in three French university-affiliated PICUs. Forty-two parents of 30 children were interviewed. The physician and nurse who took care of the child completed a questionnaire. We evaluated parents' comprehension (excellent, fair, or poor) by comparing parents' and physicians' responses to six items: diagnosis, affected organ, reason for hospitalization, prognosis, treatments, and further investigations. Parent-physician FI occurred within 24 h of child's admission. Two thirds of the parents were dissatisfied to wait before receiving information. Most of the parents had an excellent comprehension of the affected organ (n = 25/28, 89.3%) and prognosis (n = 26/30, 86.7%). Two thirds of the parents understood the reason for hospitalization (n = 18/28, 64.3%) and diagnosis (n = 19/30, 63.3%). Less than half the parents understood child's treatments (n = 10/30, 33.3%) and further investigations (n = 8/21, 38.1%). When a nurse delivered information on treatment, parental comprehension improved (p = 0.053). Parents complained of their wait time before receiving information. Most of them had an excellent comprehension. An improved communication between nurses and physicians is mandatory, and the active participation of nurses to give information to the parents should be encouraged. What is known: • In pediatric intensive care unit, health care providers deliver information to parents on their child's condition, which fosters the trust between them to build a partnership. • Various guidelines exist to help health care providers communicate with parents in PICU, but never mention the specific time of admission. What is new: • Even though parents could wait before

  10. A qualitative exploration of how Canadian informal caregivers in medical tourism use experiential resources to cope with providing transnational care.

    Science.gov (United States)

    Whitmore, Rebecca; Crooks, Valorie A; Snyder, Jeremy

    2017-01-01

    Canadians travelling abroad for privately arranged surgeries paid for out-of-pocket are engaging in what has come to be known as medical tourism. They are often accompanied by friends or family members, who we call caregiver-companions. Caregiver-companions provide care in and across a variety of formal and informal settings, such as in hotels, airplanes and at home. This qualitative study examines the experiences of informal caregivers in medical tourism to learn more about the lived experiences or 'experiential resources' they draw upon to cope with providing care and avoiding caregiver burden. The care-giving literature has demonstrated that such burden can negatively impact caregivers' well-being. The unique, transnational context of care-giving in medical tourism and recent growth in popularity of this practice means that there are few supports or resources currently in place to assist informal caregivers. In this article, we report on an analysis that sought to detail how caregiver-companions draw upon their previous lived experiences to cope with providing transnational care and to minimise or avoid the onset of caregiver burden. We conducted semi-structured telephone interviews with 20 Canadians who had accompanied their friends or family members abroad for surgery between September 2013 and January 2014. Thematic analysis revealed the ways that participants had developed practical strategies to deal with the challenges they faced in medical tourism. The interviews revealed three important experiential resources drawn upon by participants: (i) previous experiences of international travel; (ii) previous experiences of informal care-giving; and (iii) dimensions of the existing relationship with the care recipient. Differences in access to and use of these experiential resources related to participants' perspectives on medical tourism and the outcomes of the trip. By identifying the experiential resources drawn upon by informal caregivers in medical tourism

  11. Gaussian random bridges and a geometric model for information equilibrium

    Science.gov (United States)

    Mengütürk, Levent Ali

    2018-03-01

    The paper introduces a class of conditioned stochastic processes that we call Gaussian random bridges (GRBs) and proves some of their properties. Due to the anticipative representation of any GRB as the sum of a random variable and a Gaussian (T , 0) -bridge, GRBs can model noisy information processes in partially observed systems. In this spirit, we propose an asset pricing model with respect to what we call information equilibrium in a market with multiple sources of information. The idea is to work on a topological manifold endowed with a metric that enables us to systematically determine an equilibrium point of a stochastic system that can be represented by multiple points on that manifold at each fixed time. In doing so, we formulate GRB-based information diversity over a Riemannian manifold and show that it is pinned to zero over the boundary determined by Dirac measures. We then define an influence factor that controls the dominance of an information source in determining the best estimate of a signal in the L2-sense. When there are two sources, this allows us to construct information equilibrium as a functional of a geodesic-valued stochastic process, which is driven by an equilibrium convergence rate representing the signal-to-noise ratio. This leads us to derive price dynamics under what can be considered as an equilibrium probability measure. We also provide a semimartingale representation of Markovian GRBs associated with Gaussian martingales and a non-anticipative representation of fractional Brownian random bridges that can incorporate degrees of information coupling in a given system via the Hurst exponent.

  12. RESEARCH OF PROBLEMS OF DESIGN OF COMPLEX TECHNICAL PROVIDING AND THE GENERALIZED MODEL OF THEIR DECISION

    Directory of Open Access Journals (Sweden)

    A. V. Skrypnikov

    2015-01-01

    Full Text Available Summary. In this work the general ideas of a method of V. I. Skurikhin taking into account the specified features develop and questions of the analysis and synthesis of a complex of technical means, with finishing them to the level suitable for use in engineering practice of design of information management systems are in more detail considered. In work the general system approach to the solution of questions of a choice of technical means of the information management system is created, the general technique of the sys tem analysis and synthesis of a complex of the technical means and its subsystems providing achievement of extreme value of criterion of efficiency of functioning of a technical complex of the information management system is developed. The main attention is paid to the applied party of system researches of complex technical providing, in particular, to definition of criteria of quality of functioning of a technical complex, development of methods of the analysis of information base of the information management system and definition of requirements to technical means, and also methods of structural synthesis of the main subsystems of complex technical providing. Thus, the purpose is research on the basis of system approach of complex technical providing the information management system and development of a number of methods of the analysis and the synthesis of complex technical providing suitable for use in engineering practice of design of systems. The well-known paradox of development of management information consists of that parameters of the system, and consequently, and requirements to the complex hardware, can not be strictly reasonable to development of algorithms and programs, and vice versa. The possible method of overcoming of these difficulties is prognostication of structure and parameters of complex hardware for certain management informations on the early stages of development, with subsequent clarification and

  13. Do Extreme Values of Daily-Life Gait Characteristics Provide More Information About Fall Risk Than Median Values?

    OpenAIRE

    Rispens, Sietse M; van Schooten, Kimberley S; Pijnappels, Mirjam; Daffertshofer, Andreas; Beek, Peter J; van Die?n, Jaap H

    2015-01-01

    Background Gait characteristics estimated from daily-life trunk accelerations reflect gait quality and are associated with fall incidence in older adults. While associations are based on median values of these gait characteristics, their extreme values may reflect either high-risk situations or steady-state gait and may thus be more informative in relation to fall risk. Objective The objective of this study was to improve fall-risk prediction models by examining whether the use of extreme val...

  14. EXPENSES ANALYSIS BASED ON INFORMATION PROVIDED BY THE PROFIT AND LOSS ACCOUNT –COMPANY PERFORMANCE DIAGNOSIS STAGE

    Directory of Open Access Journals (Sweden)

    MARIA DANIELA BONDOC

    2013-10-01

    Full Text Available Expenses represent one component of the binomial that determines a company’s financial performance, the other component being the incomes. Diagnosing performance as part of the performance management has the purpose of providing managers with a feedback on previous actions and it acts as a basis for future decisions. Profit and loss account through its format, offers the possibility to analyze changes at expenses level and the evolution of their structure. This paper aims the analysis of the expenses of a dairy company based on information provided by the profit and loss account followed by the formulation of proposals and conclusions.

  15. A study comparing public and medical librarians' perceptions of the role and duties of health information-providing librarians.

    Science.gov (United States)

    Noh, Younghee

    2015-12-01

    This study proposed to define the role and duties of librarians who provide health information service in public and medical libraries. Appropriate education, career experience and starting salary for this position are also presented. This study analysed previous research and job advertisements to understand the current needs for this position. Almost all job advertisements studied were eventually retrieved from Salary.com (US job posting site). Public libraries seeking to fill health informationist positions were even more difficult to find in any of the above locations. Therefore, the researcher attempted to find cases using various search engines, including Google, and noticed that public libraries usually post job advertisements on their website. Finally, 32 job postings were selected as suitable. Fifty-four public and medical librarians were surveyed to validate the results in Korea. Public librarians chose 'health information librarian' as the most appropriate title for this position, while medical librarians answered 'medical librarian'. Therefore, librarians providing health information service in public libraries should be called 'health information librarians', while the position in medical libraries should be called 'medical librarian'. Accordingly, job postings and academic articles will be easily accessible. Both groups marked that the position should require a bachelor's degree in both LIS and a health science field, 2 years library experience and health-related user training. Other requirements included knowledge of health resources and medical terminology, search capabilities and a focus on user-centric service. For required duties, public librarians chose accessing information resources, while medical librarians selected collection management. Health information librarians will play a vital role in the future and must therefore be educated accordingly. © 2015 Health Libraries Group.

  16. Usefulness of food chain information provided by Dutch finishing pig producers to control antibiotic residues in pork.

    Science.gov (United States)

    van Wagenberg, Coen P A; Backus, Gé B C; van der Vorst, Jack G A J; Urlings, Bert A P

    2012-11-01

    The EU prescribes that food business operators must use food chain information to assist in food safety control. This study analyses usefulness of food chain information about antibiotic usage covering the 60-day period prior to delivery of pigs to slaughter in the control of antibiotic residues in pork. A dataset with 479 test results for antibiotic residues in tissue samples of finishing pigs delivered to a Dutch slaughter company was linked to information provided by pig producers about antibiotic usage in these finishing pigs. Results show that twice as many producers reported using antibiotics in the group of 82 producers with antibiotic residues (11.0%) compared to the group without antibiotic residues (5.5%) (p=0.0686). For 89% of consignments with a finishing pig with antibiotic residues, the producer reported 'did not use antibiotics'. Food chain information about antibiotic usage provided by Dutch pig producers was no guarantee for absence of antibiotic residues in delivered finishing pigs. Copyright © 2012 Elsevier B.V. All rights reserved.

  17. FRAMES-2.0 Software System: Providing Password Protection and Limited Access to Models and Simulations

    International Nuclear Information System (INIS)

    Whelan, Gene; Pelton, Mitch A.

    2007-01-01

    One of the most important concerns for regulatory agencies is the concept of reproducibility (i.e., reproducibility means credibility) of an assessment. One aspect of reproducibility deals with tampering of the assessment. In other words, when multiple groups are engaged in an assessment, it is important to lock down the problem that is to be solved and/or to restrict the models that are to be used to solve the problem. The objective of this effort is to provide the U.S. Nuclear Regulatory Commission (NRC) with a means to limit user access to models and to provide a mechanism to constrain the conceptual site models (CSMs) when appropriate. The purpose is to provide the user (i.e., NRC) with the ability to ''lock down'' the CSM (i.e., picture containing linked icons), restrict access to certain models, or both.

  18. What information is provided in transcripts and Medical Student Performance Records from Canadian Medical Schools? A retrospective cohort study

    Directory of Open Access Journals (Sweden)

    Jason A. Robins

    2014-09-01

    Full Text Available Background: Resident selection committees must rely on information provided by medical schools in order to evaluate candidates. However, this information varies between institutions, limiting its value in comparing individuals and fairly assessing their quality. This study investigates what is included in candidates’ documentation, the heterogeneity therein, as well as its objective data. Methods: Samples of recent transcripts and Medical Student Performance Records were anonymised prior to evaluation. Data were then extracted by two independent reviewers blinded to the submitting university, assessing for the presence of pre-selected criteria; disagreement was resolved through consensus. The data were subsequently analysed in multiple subgroups. Results: Inter-rater agreement equalled 92%. Inclusion of important criteria varied by school, ranging from 22.2% inclusion to 70.4%; the mean equalled 47.4%. The frequency of specific criteria was highly variable as well. Only 17.7% of schools provided any basis for comparison of academic performance; the majority detailed only status regarding pass or fail, without any further qualification. Conclusions: Considerable heterogeneity exists in the information provided in official medical school documentation, as well as markedly little objective data. Standardization may be necessary in order to facilitate fair comparison of graduates from different institutions. Implementation of objective data may allow more effective intra- and inter-scholastic comparison.

  19. What information is provided in transcripts and Medical Student Performance Records from Canadian Medical Schools? A retrospective cohort study.

    Science.gov (United States)

    Robins, Jason A; McInnes, Matthew D F; Esmail, Kaisra

    2014-01-01

    Resident selection committees must rely on information provided by medical schools in order to evaluate candidates. However, this information varies between institutions, limiting its value in comparing individuals and fairly assessing their quality. This study investigates what is included in candidates' documentation, the heterogeneity therein, as well as its objective data. Samples of recent transcripts and Medical Student Performance Records were anonymised prior to evaluation. Data were then extracted by two independent reviewers blinded to the submitting university, assessing for the presence of pre-selected criteria; disagreement was resolved through consensus. The data were subsequently analysed in multiple subgroups. Inter-rater agreement equalled 92%. Inclusion of important criteria varied by school, ranging from 22.2% inclusion to 70.4%; the mean equalled 47.4%. The frequency of specific criteria was highly variable as well. Only 17.7% of schools provided any basis for comparison of academic performance; the majority detailed only status regarding pass or fail, without any further qualification. Considerable heterogeneity exists in the information provided in official medical school documentation, as well as markedly little objective data. Standardization may be necessary in order to facilitate fair comparison of graduates from different institutions. Implementation of objective data may allow more effective intra- and inter-scholastic comparison.

  20. Deriving user-informed climate information from climate model ensemble results

    Directory of Open Access Journals (Sweden)

    H. Huebener

    2017-07-01

    Full Text Available Communication between providers and users of climate model simulation results still needs to be improved. In the German regional climate modeling project ReKliEs-De a midterm user workshop was conducted to allow the intended users of the project results to assess the preliminary results and to streamline the final project results to their needs. The user feedback highlighted, in particular, the still considerable gap between climate research output and user-tailored input for climate impact research. Two major requests from the user community addressed the selection of sub-ensembles and some condensed, easy to understand information on the strengths and weaknesses of the climate models involved in the project.