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Sample records for ionomics information management

  1. Purdue Ionomics Information Management System. An Integrated Functional Genomics Platform1[C][W][OA

    PubMed Central

    Baxter, Ivan; Ouzzani, Mourad; Orcun, Seza; Kennedy, Brad; Jandhyala, Shrinivas S.; Salt, David E.

    2007-01-01

    The advent of high-throughput phenotyping technologies has created a deluge of information that is difficult to deal with without the appropriate data management tools. These data management tools should integrate defined workflow controls for genomic-scale data acquisition and validation, data storage and retrieval, and data analysis, indexed around the genomic information of the organism of interest. To maximize the impact of these large datasets, it is critical that they are rapidly disseminated to the broader research community, allowing open access for data mining and discovery. We describe here a system that incorporates such functionalities developed around the Purdue University high-throughput ionomics phenotyping platform. The Purdue Ionomics Information Management System (PiiMS) provides integrated workflow control, data storage, and analysis to facilitate high-throughput data acquisition, along with integrated tools for data search, retrieval, and visualization for hypothesis development. PiiMS is deployed as a World Wide Web-enabled system, allowing for integration of distributed workflow processes and open access to raw data for analysis by numerous laboratories. PiiMS currently contains data on shoot concentrations of P, Ca, K, Mg, Cu, Fe, Zn, Mn, Co, Ni, B, Se, Mo, Na, As, and Cd in over 60,000 shoot tissue samples of Arabidopsis (Arabidopsis thaliana), including ethyl methanesulfonate, fast-neutron and defined T-DNA mutants, and natural accession and populations of recombinant inbred lines from over 800 separate experiments, representing over 1,000,000 fully quantitative elemental concentrations. PiiMS is accessible at www.purdue.edu/dp/ionomics. PMID:17189337

  2. Ionomics

    Technology Transfer Automated Retrieval System (TEKTRAN)

    Ionomics is the study of elemental accumulation (e.g., Ca, K, P, and metal ions) in living systems using high-throughput elemental profiling. This approach has been applied extensively in plants for forward and reverse genetics, screening diversity panels and modeling of physiological states. In thi...

  3. Management of a Large Internal Resorption Lesion with Metal Reinforced Glass Ionomer Cement

    PubMed Central

    Bhuyan, Atool Chandra; Arora, Suraj; Sethi, Kunal; Kalra, Tarun

    2014-01-01

    Mineral trioxide aggregate is the mainstay of treatment of large internal resorption defects. But its cost may be a deterrent to its use in some patients. The present case report describes the successful endodontic management of an extensive internal resorptive lesion in a mandibular molar with metal reinforced glass ionomer cement. PMID:25436156

  4. Information management

    NASA Technical Reports Server (NTRS)

    Ricks, Wendell; Corker, Kevin

    1990-01-01

    Primary Flight Display (PFD) information management and cockpit display of information management research is presented in viewgraph form. The information management problem in the cockpit, information management burdens, the key characteristics of an information manager, the interface management system handling the flow of information and the dialogs between the system and the pilot, and overall system architecture are covered.

  5. Ionomics and the Study of the Plant Ionome

    SciTech Connect

    Salt,D.; Baxter, I.; Lahner, B.

    2008-01-01

    The ionome is defined as the mineral nutrient and trace element composition of an organism and represents the inorganic component of cellular and organismal systems. Ionomics, the study of the ionome, involves the quantitative and simultaneous measurement of the elemental composition of living organisms and changes in this composition in response to physiological stimuli, developmental state, and genetic modifications. Ionomics requires the application of high-throughput elemental analysis technologies and their integration with both bioinformatic and genetic tools. Ionomics has the ability to capture information about the functional state of an organism under different conditions, driven by genetic and developmental differences and by biotic and abiotic factors. The relatively high throughput and low cost of ionomic analysis means that it has the potential to provide a powerful approach to not only the functional analysis of the genes and gene networks that directly control the ionome, but also to the more extended gene networks that control developmental and physiological processes that affect the ionome indirectly. In this review we describe the analytical and bioinformatics aspects of ionomics, as well as its application as a functional genomics tool.

  6. Morphological analysis of ionomers

    SciTech Connect

    Not Available

    1991-01-01

    Anomalous small-angle x-ray scattering (SAXS) investigations were carried out on amorphous and semi-crystalline ionomers (Ni- neutralized sulfonated polystyrene ionomers, polyurethane ionomer). Ionomers with semicrystalline matrices (three-phase materials) were also studied with SAXS (poly(ethylene-co-methacrylic acid) ionomer). Ethylene oxide units were incorporated into the backbone of sulfonated polyurethane ionomers in an attempt to induce aggregate dissociation. Small-angle neutron scattering was used to study the effect of ionic aggregation on ionomer chain dimensions in telechelic and model polyurethane ionomers. Studies have been completed on carboxylated and sulfonated model polyurethane ionomers in order to determine the effect of the pendant ionic group on ionomer structure- property relationships (mechanical properties). (DLC)

  7. Dielectric properties of conductive ionomers

    NASA Astrophysics Data System (ADS)

    Klein, Robert James

    Ion and polymer dynamics of ion-containing polymers were investigated, with the majority of results obtained from application of a physical model of electrode polarization (EP) to dielectric spectroscopy data. The physical model of MacDonald, further developed by Coelho, was extended for application to tan delta (the ratio of dielectric loss to dielectric constant) as a function of frequency. The validity of this approach was confirmed by plotting the characteristic EP time as a function of thickness and comparing the actual and predicted unrelaxed dielectric constant for a poly(ethylene oxide) (PEO)-based ionomer neutralized by lithium, sodium, and cesium. Results were obtained for ion mobility and mobile ion concentration for a neat PEO-based ionomer, two (methoxyethoxy-ethoxy phosphazene) (MEEP) -based ionomers, two MEEP-based salt-doped polymers, sulfonated polystyrene (SPS) neutralized by sodium with a high sulfonation fraction, and SPS neutralized by zinc with a low sulfonation fraction. Additionally, the conductivity parameters of six plasticized forms of a neat PEO-based ionomer were characterized, but the method apparently failed to correctly evaluate bulk ionic behavior. In all cases except the SPS ionomers ion mobility follows a Vogel-Fulcher-Tammann (VFT) temperature dependence. In all cases, mobile ion concentration follows an Arrhenius temperature dependence. Fitting parameters from these two relationships yielded direct information about the state of ionic diffusion and ion pairing in each system. Combination of these two functionalities predicts a relationship for conductivity that is significantly different than the VFT relation typically used in the literature to fit conductivity. The most outstanding result was the extremely small fraction of ions found to be mobile. For ionomers it can be concluded that the primary reason for low conductivities arises from the low fraction of mobile ions. The local and segmental dynamics of the neat and

  8. Information Management Using Microcomputers.

    ERIC Educational Resources Information Center

    Adams, Larry

    1985-01-01

    Commercially available software is described that can help manage information in speech and hearing clinics. Applications addressed include word processing, database management, columnar analysis, integrated programs, specialized information management programs, and networks. (CL)

  9. A Review of Glass-Ionomer Cements for Clinical Dentistry.

    PubMed

    Sidhu, Sharanbir K; Nicholson, John W

    2016-01-01

    This article is an updated review of the published literature on glass-ionomer cements and covers their structure, properties and clinical uses within dentistry, with an emphasis on findings from the last five years or so. Glass-ionomers are shown to set by an acid-base reaction within 2-3 min and to form hard, reasonably strong materials with acceptable appearance. They release fluoride and are bioactive, so that they gradually develop a strong, durable interfacial ion-exchange layer at the interface with the tooth, which is responsible for their adhesion. Modified forms of glass-ionomers, namely resin-modified glass-ionomers and glass carbomer, are also described and their properties and applications covered. Physical properties of the resin-modified glass-ionomers are shown to be good, and comparable with those of conventional glass-ionomers, but biocompatibility is somewhat compromised by the presence of the resin component, 2 hydroxyethyl methacrylate. Properties of glass carbomer appear to be slightly inferior to those of the best modern conventional glass-ionomers, and there is not yet sufficient information to determine how their bioactivity compares, although they have been formulated to enhance this particular feature. PMID:27367737

  10. Medical Information Management System

    NASA Technical Reports Server (NTRS)

    Alterescu, S.; Hipkins, K. R.; Friedman, C. A.

    1979-01-01

    On-line interactive information processing system easily and rapidly handles all aspects of data management related to patient care. General purpose system is flexible enough to be applied to other data management situations found in areas such as occupational safety data, judicial information, or personnel records.

  11. Management of Electronic Information.

    ERIC Educational Resources Information Center

    Breaks, Michael

    This paper discusses the management of library collections of electronic information resources within the classical theoretical framework of collection development and management. The first section provides an overview of electronic information resources, including bibliographic databases, electronic journals, journal aggregation services, and…

  12. Universal Payload Information Management

    NASA Technical Reports Server (NTRS)

    Elmore, Ralph B.

    2003-01-01

    As the overall manager and integrator of International Space Station (ISS) science payloads, the Payload Operations Integration Center (POIC) at Marshall Space Flight Center has a critical need to provide an information management system for exchange and control of ISS payload files as well as to coordinate ISS payload related operational changes. The POIC's information management system has a fundamental requirement to provide secure operational access not only to users physically located at the POIC, but also to remote experimenters and International Partners physically located in different parts of the world. The Payload Information Management System (PIMS) is a ground-based electronic document configuration management and collaborative workflow system that was built to service the POIC's information management needs. This paper discusses the application components that comprise the PIMS system, the challenges that influenced its design and architecture, and the selected technologies it employs. This paper will also touch on the advantages of the architecture, details of the user interface, and lessons learned along the way to a successful deployment. With PIMS, a sophisticated software solution has been built that is not only universally accessible for POIC customer s information management needs, but also universally adaptable in implementation and application as a generalized information management system.

  13. Information Resource Management.

    ERIC Educational Resources Information Center

    Rossmeier, Joseph G.

    1981-01-01

    Explains the function of information resources, predicts the increased importance of computers, and emphasizes that computer information systems are a resource to support institutional operation and management. Enumerates the components in planning for the use of information technology. Presents the Virginia Community College System's information…

  14. Management Information System

    NASA Technical Reports Server (NTRS)

    1984-01-01

    New Automated Management Information Center (AMIC) employs innovative microcomputer techniques to create color charts, viewgraphs, or other data displays in a fraction of the time formerly required. Developed under Kennedy Space Center's contract by Boeing Services International Inc., Seattle, WA, AMIC can produce an entirely new informational chart in 30 minutes, or an updated chart in only five minutes. AMIC also has considerable potential as a management system for business firms.

  15. Management Information Systems.

    ERIC Educational Resources Information Center

    Crump, Kelvin

    An Australian university architect studying management information systems programs at academic institutions in the United States visited 26 universities and colleges and nine educational and professional associations, including extended visits at the University of Wisconsin and the National Center of Higher Education Management Systems. During…

  16. Management Information System Project.

    ERIC Educational Resources Information Center

    Foley, Walter J.; Harr, Gordon G.

    The Management Information System (MIS) described in this report represents a plan to utilize modern management techniques to facilitate the goal of a learner-responsive school system. The MIS component is being developed to meet the need for the coordination of the resources of staff, facilities, and time with the long range planning and…

  17. Counterion Diffusion in Ionomers

    NASA Astrophysics Data System (ADS)

    Walter, Russell; Winey, Karen; Kim, Joon-Seop; Composto, Russell

    2004-03-01

    Diffusion of Cs counterions to the air/ionomer film interface is followed using Rutherford backscattering spectrometry and results compared with the "sticky reptation" model[1]. The ionomer system is poly(styrene-ran-methacrylic acid) (Cs-SMAA) neutralized at 100% by Cs. The concentration profiles exhibit a surface excess, z*, of Cs followed by a depletion of Cs. The z* and depletion layer thickness grow as t1/2, consistent with diffusion limited growth. Annealing studies at 130 °C, 145 °C and 208 °C were used to extract the diffusion coefficient, D. In all cases, D is greater than that of the matrix chains. These results suggest that the diffusion rate is controlled by the fraction of counterions that disassociate from the acid groups and migrate through the matrix. Moreover, the "sticky reptation" model doesn't appear to predict the diffusion behavior in the Cs-SMAA system. [1] Leibler, L, Ludwick, L., Rubinstein, M., Colby, R.H., Macromolecules 24 (1991) 4701.

  18. Distributed Information Management.

    ERIC Educational Resources Information Center

    Pottenger, William M.; Callahan, Miranda R.; Padgett, Michael A.

    2001-01-01

    Reviews the scope and effects of distributed information management. Discusses cultural and social influences, including library and Internet culture, information and knowledge, electronic libraries, and social aspects of libraries; digital collections; indexing; permanent link systems; metadata; the Open Archives initiative; digital object…

  19. Nonequilibrium Simulations of Ion Dynamics in Ionomer Melts

    NASA Astrophysics Data System (ADS)

    Frischknecht, Amalie

    Ionomers, polymers containing a small fraction of covalently bound ionic groups, are of interest as possible electrolytes in batteries. However, to date ionomers do not have sufficiently high conductivities for practical application, most likely because the ions tend to form aggregates, leading to slow ion transport. To build a better understanding of the relationships among ionomer chemistry, morphology, and ion transport, we have performed a series of molecular dynamics simulations and connected aspects of these simulations with experiment. In previous work using both atomistic and coarse-grained models, we showed that precise ionomers (with a fixed spacing between ionic groups along the polymer backbone) exhibit a range of ionic aggregate morphologies, from discrete clusters to percolated aggregates. In this talk I will describe recent simulations of our coarse-grained ionomer melts in an applied electric field. From a constant applied field, we are able to extract the ion mobilities and hence conductivities. We find that ionomers with percolated ionic aggregate morphologies have higher ion mobilities and hence higher conductivities. Application of an oscillating electric field enables us to calculate the frequency-dependent conductivity of the model ionomer melts. The real part of the conductivity has a high frequency peak associated with plasma oscillations, and a very broad low frequency peak associated with ion motions in ionic aggregates. I will end with comments on the connections to atomistic simulations and to experimental probes of ion dynamics. Sandia National Laboratories is a multi-program laboratory managed and operated by Sandia Corporation, a wholly owned subsidiary of Lockheed Martin Corporation, for the U.S. Department of Energy's National Nuclear Security Administration under contract DE-AC04-94AL85000.

  20. Air System Information Management

    NASA Technical Reports Server (NTRS)

    Filman, Robert E.

    2004-01-01

    I flew to Washington last week, a trip rich in distributed information management. Buying tickets, at the gate, in flight, landing and at the baggage claim, myriad messages about my reservation, the weather, our flight plans, gates, bags and so forth flew among a variety of travel agency, airline and Federal Aviation Administration (FAA) computers and personnel. By and large, each kind of information ran on a particular application, often specialized to own data formats and communications network. I went to Washington to attend an FAA meeting on System-Wide Information Management (SWIM) for the National Airspace System (NAS) (http://www.nasarchitecture.faa.gov/Tutorials/NAS101.cfm). NAS (and its information infrastructure, SWIM) is an attempt to bring greater regularity, efficiency and uniformity to the collection of stovepipe applications now used to manage air traffic. Current systems hold information about flight plans, flight trajectories, weather, air turbulence, current and forecast weather, radar summaries, hazardous condition warnings, airport and airspace capacity constraints, temporary flight restrictions, and so forth. Information moving among these stovepipe systems is usually mediated by people (for example, air traffic controllers) or single-purpose applications. People, whose intelligence is critical for difficult tasks and unusual circumstances, are not as efficient as computers for tasks that can be automated. Better information sharing can lead to higher system capacity, more efficient utilization and safer operations. Better information sharing through greater automation is possible though not necessarily easy.

  1. Materials management information systems.

    PubMed

    1996-01-01

    The hospital materials management function--ensuring that goods and services get from a source to an end user--encompasses many areas of the hospital and can significantly affect hospital costs. Performing this function in a manner that will keep costs down and ensure adequate cash flow requires effective management of a large amount of information from a variety of sources. To effectively coordinate such information, most hospitals have implemented some form of materials management information system (MMIS). These systems can be used to automate or facilitate functions such as purchasing, accounting, inventory management, and patient supply charges. In this study, we evaluated seven MMISs from seven vendors, focusing on the functional capabilities of each system and the quality of the service and support provided by the vendor. This Evaluation is intended to (1) assist hospitals purchasing an MMIS by educating materials managers about the capabilities, benefits, and limitations of MMISs and (2) educate clinical engineers and information system managers about the scope of materials management within a healthcare facility. Because software products cannot be evaluated in the same manner as most devices typically included in Health Devices Evaluations, our standard Evaluation protocol was not applicable for this technology. Instead, we based our ratings on our observations (e.g., during site visits), interviews we conducted with current users of each system, and information provided by the vendor (e.g., in response to a request for information [RFI]). We divided the Evaluation into the following sections: Section 1. Responsibilities and Information Requirements of Materials Management: Provides an overview of typical materials management functions and describes the capabilities, benefits, and limitations of MMISs. Also includes the supplementary article, "Inventory Cost and Reimbursement Issues" and the glossary, "Materials Management Terminology." Section 2. The

  2. Management Information Systems.

    ERIC Educational Resources Information Center

    Finlayson, Jean, Ed.

    1989-01-01

    This collection of papers addresses key questions facing college managers and others choosing, introducing, and living with big, complex computer-based systems. "What Use the User Requirement?" (Tony Coles) stresses the importance of an information strategy driven by corporate objectives, not technology. "Process of Selecting a Computerised MIS in…

  3. Managing environmental information

    SciTech Connect

    Solyst, J.

    1998-12-31

    The public`s right to know about environmental policy has moved to the forefront with the technological advances in recent years. Congress has not kept pace with these developments having twice considered and twice rejected legislation that is necessary in this field. Congress should provide leadership to the Environmental Protection Agency (EPA) for a broad strategy to improve information resources and management.

  4. Management Information Specialist.

    ERIC Educational Resources Information Center

    Ohio State Univ., Columbus. Center on Education and Training for Employment.

    This publication contains 19 subjects appropriate for use in a competency list for the occupation of management information specialist, 1 of 12 occupations within the business/computer technologies cluster. Each unit consists of a number of competencies; a list of competency builders is provided for each competency. Titles of the 19 units are as…

  5. Accident management information needs

    SciTech Connect

    Hanson, D.J.; Ward, L.W.; Nelson, W.R.; Meyer, O.R. )

    1990-04-01

    In support of the US Nuclear Regulatory Commission (NRC) Accident Management Research Program, a methodology has been developed for identifying the plant information needs necessary for personnel involved in the management of an accident to diagnose that an accident is in progress, select and implement strategies to prevent or mitigate the accident, and monitor the effectiveness of these strategies. This report describes the methodology and presents an application of this methodology to a Pressurized Water Reactor (PWR) with a large dry containment. A risk-important severe accident sequence for a PWR is used to examine the capability of the existing measurements to supply the necessary information. The method includes an assessment of the effects of the sequence on the measurement availability including the effects of environmental conditions. The information needs and capabilities identified using this approach are also intended to form the basis for more comprehensive information needs assessment performed during the analyses and development of specific strategies for use in accident management prevention and mitigation. 3 refs., 16 figs., 7 tabs.

  6. Information Risk Management and Resilience

    NASA Astrophysics Data System (ADS)

    Dynes, Scott

    Are the levels of information risk management efforts within and between firms correlated with the resilience of the firms to information disruptions? This paper examines the question by considering the results of field studies of information risk management practices at organizations and in supply chains. The organizations investigated differ greatly in the degree of coupling from a general and information risk management standpoint, as well as in the levels of internal awareness and activity regarding information risk management. The comparison of the levels of information risk management in the firms and their actual or inferred resilience indicates that a formal information risk management approach is not necessary for resilience in certain sectors.

  7. Corporate information management guidance

    SciTech Connect

    1997-08-01

    At the request of the Department of Energy`s (DOE) Information Management (IM) Council, IM representatives from nearly all Headquarters (HQ) organizations have been meeting over the past year as the Corporate Guidance Group (CGG) to develop useful and sound corporate information management (IM) guidance. The ability of the Department`s IM community to develop such unified guidance continues to be critical to the success of future Departmental IM planning processes and the establishment of a well-coordinated IM environment between Headquarters and field organizations. This report, with 26 specific corporate IM guidance items documented and unanimously agreed to, as well as 12 items recommended for further development and 3 items deferred for future consideration, represents a highly successful effort by the IM community. The effort has proven that the diverse DOE organizations can put aside individual preferences and work together towards a common and mutually beneficial goal. In examining most areas and issues associated with information management in the Department, they have developed specific, far-reaching, and useful guidance. The IM representatives recommend that the documented guidance items provided in this report and approved by the DOE IM Council be followed by all IM organizations. The representatives also strongly recommend that the guidance process developed by the CGG be the single process for developing corporate IM guidance.

  8. Training Management Information System

    SciTech Connect

    Rackley, M.P.

    1989-01-01

    The Training Management Information System (TMIS) is an integrated information system for all training related activities. TMIS is at the leading edge of training information systems used in the nuclear industry. The database contains all the necessary records to confirm the department's adherence to accreditation criteria and houses all test questions, student records and information needed to evaluate the training process. The key to the TMIS system is that the impact of any change (i.e., procedure change, new equipment, safety incident in the commercial nuclear industry, etc.) can be tracked throughout the training process. This ensures the best training can be performed that meets the needs of the employees. TMIS is comprised of six functional areas: Job and Task Analysis, Training Materials Design and Development, Exam Management, Student Records/Scheduling, Evaluation, and Commitment Tracking. The system consists of a VAX 6320 Cluster with IBM and MacIntosh computers tied into an ethernet with the VAX. Other peripherals are also tied into the system: Exam Generation Stations to include mark sense readers for test grading, Production PC's for Desk-Top Publishing of Training Material, and PC Image Workstations. 5 figs.

  9. LEGACY MANAGEMENT REQUIRES INFORMATION

    SciTech Connect

    CONNELL, C.W.; HILDEBRAND, R.D.

    2006-12-14

    ''Legacy Management Requires Information'' describes the goal(s) of the US Department of Energy's Office of Legacy Management (LM) relative to maintaining critical records and the way those goals are being addressed at Hanford. The paper discusses the current practices for document control, as well as the use of modern databases for both storing and accessing the data to support cleanup decisions. In addition to the information goals of LM, the Hanford Federal Facility Agreement and Consent Order, known as the ''Tri-Party Agreement'' (TPA) is one of the main drivers in documentation and data management. The TPA, which specifies discrete milestones for cleaning up the Hanford Site, is a legally binding agreement among the US Department of Energy (DOE), the Washington State Department of Ecology (Ecology), and the US Environmental Protection Agency (EPA). The TPA requires that DOE provide the lead regulatory agency with the results of analytical laboratory and non-laboratory tests/readings to help guide them in making decisions. The Agreement also calls for each signatory to preserve--for at least ten years after the Agreement has ended--all of the records in its or its contractors, possession related to sampling, analysis, investigations, and monitoring conducted. The tools used at Hanford to meet TPA requirements are also the tools that can satisfy the needs of LM.

  10. Managing Information On Costs

    NASA Technical Reports Server (NTRS)

    Taulbee, Zoe A.

    1990-01-01

    Cost Management Model, CMM, software tool for planning, tracking, and reporting costs and information related to costs. Capable of estimating costs, comparing estimated to actual costs, performing "what-if" analyses on estimates of costs, and providing mechanism to maintain data on costs in format oriented to management. Number of supportive cost methods built in: escalation rates, production-learning curves, activity/event schedules, unit production schedules, set of spread distributions, tables of rates and factors defined by user, and full arithmetic capability. Import/export capability possible with 20/20 Spreadsheet available on Data General equipment. Program requires AOS/VS operating system available on Data General MV series computers. Written mainly in FORTRAN 77 but uses SGU (Screen Generation Utility).

  11. Managing global change information

    SciTech Connect

    Stoss, F.W.

    1995-12-31

    Which human activities add to atmospheric concentrations of carbon dioxide (CO{sub 2}), the greenhouse gas that may promote warming of the earth`s climate? How could CO{sub 2} emission restrictions change the use of fossil fuels? How would increases in atmospheric CO{sub 2} likely effect climate? Can one see any evidence that the world is getting warmer? What coastal-zone areas are more sensitive to potential sea-level rise from an accelerated melting of glaciers? What is El Nino and how does it affect the earth`s climate? These are among the thousands of questions to which ORNL data analysts respond every year. Recently, the topic of global environmental change, including climate change, has grown in importance. At ORNL researchers have improved their understanding of the science underlying this major environmental issue. At the same time the Laboratory is playing a pivotal role in directing the data and information management activities for what some researchers consider the most information-intensive science project ever undertaken. Long one of the world`s leading energy R&D facilities, ORNL has more recently emerged as one of the preeminent environmental research centers in the world. Within ORNL`s Environmental Sciences Division, the Environmental Information Analysis Program was established to serve as a focal point for the assimilation of data related to global environmental change. The three major components of the program are the Atmospheric Radiation Measurement Archive, the National Aeronautics and Space Administration`s Earth Observing System Data and Information System Distributed Active Archive Center, and the Carbon Dioxide Information Analysis Center (CDIAC). The World Data Center-A for Atmospheric Trace Gases is located in CDIAC.

  12. Information resource management concepts for records managers

    SciTech Connect

    Seesing, P.R.

    1992-10-01

    Information Resource Management (ERM) is the label given to the various approaches used to foster greater accountability for the use of computing resources. It is a corporate philosophy that treats information as it would its other resources. There is a reorientation from simply expenditures to considering the value of the data stored on that hardware. Accountability for computing resources is expanding beyond just the data processing (DP) or management information systems (MIS) manager to include senior organization management and user management. Management`s goal for office automation is being refocused from saving money to improving productivity. A model developed by Richard Nolan (1982) illustrates the basic evolution of computer use in organizations. Computer Era: (1) Initiation (computer acquisition), (2) Contagion (intense system development), (3) Control (proliferation of management controls). Data Resource Era: (4) Integration (user service orientation), (5) Data Administration (corporate value of information), (6) Maturity (strategic approach to information technology). The first three stages mark the growth of traditional data processing and management information systems departments. The development of the IRM philosophy in an organization involves the restructuring of the DP organization and new management techniques. The three stages of the Data Resource Era represent the evolution of IRM. This paper examines each of them in greater detail.

  13. Total Quality Management in Information Services. Information Services Management Series.

    ERIC Educational Resources Information Center

    St. Clair, Guy

    Information services managers have a responsibility to provide the best information delivery possible. The basic principles of total quality management can be used by information professionals to help justify library funding through the creation of an environment where customer-patron satisfaction is paramount. This book reveals how to apply the…

  14. Information resource management concepts for records managers

    SciTech Connect

    Seesing, P.R.

    1992-10-01

    Information Resource Management (ERM) is the label given to the various approaches used to foster greater accountability for the use of computing resources. It is a corporate philosophy that treats information as it would its other resources. There is a reorientation from simply expenditures to considering the value of the data stored on that hardware. Accountability for computing resources is expanding beyond just the data processing (DP) or management information systems (MIS) manager to include senior organization management and user management. Management's goal for office automation is being refocused from saving money to improving productivity. A model developed by Richard Nolan (1982) illustrates the basic evolution of computer use in organizations. Computer Era: (1) Initiation (computer acquisition), (2) Contagion (intense system development), (3) Control (proliferation of management controls). Data Resource Era: (4) Integration (user service orientation), (5) Data Administration (corporate value of information), (6) Maturity (strategic approach to information technology). The first three stages mark the growth of traditional data processing and management information systems departments. The development of the IRM philosophy in an organization involves the restructuring of the DP organization and new management techniques. The three stages of the Data Resource Era represent the evolution of IRM. This paper examines each of them in greater detail.

  15. Quality Management and Information Brokerage.

    ERIC Educational Resources Information Center

    van Halm, Johan

    1995-01-01

    To compete effectively, information brokers need to adopt management and marketing tools; Total Quality Management can upgrade an organization's performance by using customer feedback of its services. SERVQUAL identifies gaps in service by assessing quality expectations versus quality experiences. (AEF)

  16. Simulation of Ionic Aggregation and Ion Dynamics in Model Ionomers

    NASA Astrophysics Data System (ADS)

    Frischknecht, Amalie L.

    2012-02-01

    Ionomers, polymers containing a small fraction of covalently bound ionic groups, are of interest as possible electrolytes in batteries. A single-ion conducting polymer electrolyte would be safer and have higher efficiency than the currently-used liquid electrolytes. However, to date ionomeric materials do not have sufficiently high conductivities for practical application. This is most likely because the ions tend to form aggregates, leading to slow ion transport. A key question is therefore how molecular structure affects the ionic aggregation and ion dynamics. To probe these structure-property relationships, we have performed molecular simulations of a set of recently synthesized poly(ethylene-co-acrylic acid) copolymers and ionomers, with a focus on the morphology of the ionic aggregates. The ionomers have a precise, constant spacing of charged groups, making them ideal for direct comparisons with simulations. Ab initio calculations give insight into the expected coordination of cations with fragments of the ionomers. All-atom molecular dynamics (MD) simulations of the ionomer melt show aggregation of the ionic groups into extended string-like clusters. An extensive set of coarse-grained molecular dynamics simulations extend the results to longer times and larger length scales. The structure factors calculated from the MD simulations compare favorably with x-ray scattering data. Furthermore, the simulations give a detailed picture of the sizes, shapes, and composition of the ionic aggregates, and how they depend on polymer architecture. Implications for ion transport will be discussed. [Sandia National Laboratories is a multi-program laboratory managed and operated by Sandia Corporation, a wholly owned subsidiary of Lockheed Martin Corporation, for the U.S. Department of Energy's National Nuclear Security Administration under contract DE-AC04-94AL85000.

  17. Self-Healing Behavior of Ethylene-Based Ionomers

    NASA Technical Reports Server (NTRS)

    Kalista, Stephen J., Jr.; Ward, Thomas C.; Oyetunji, Zainab

    2004-01-01

    The self-healing behavior of poly(ethylene-co-methacrylic acid) (EMAA)-based ionomers holds tremendous potential for use in a wide variety of unique applications. However, to effectively utilize this self-healing behavior and to design novel materials which possess this ability, the mechanism by which they heal must first be understood ionomers are a class of polymers that can be described as copolymers containing less than 15 mol% ionic content whereby the bulk properties are governed by ionic interactions within the polymer. These ionic groups aggregate into discrete regions known as multiplets which overlap forming clusters that act as physical cross-links profoundly influencing the bulk physical properties. These clusters possess an order-disorder transition (T(sub i)) where the clustered regions may rearrange themselves given time and stimuli. Recognizing the strong influence of these ionic regions on other well understood ionomer properties, their role in self-heating behavior will be assessed. The self-healing behavior is observed following projectile puncture. It has been suggested that during impact energy is passed to the ionomer material, heating it to the melt state. After penetration, it is proposed that the ionic regions maintain their attractions and flow together patching the hole. Thus, the importance of this ionic character and is unique interaction must be established. This will be accomplished through examination of materials with varying ionic content and through the analysis of the T(sub i). The specific ionomer systems examined include a number of ethylene-based materials. Materials of varying ionic content, including the non-ionic base copolymers, will be examined by peel tests, projectile impact and DSC analysis. The information will also be compared with some basic data on LDPE material.

  18. ENVIRONMENTAL INFORMATION MANAGEMENT SYSTEM (EIMS)

    EPA Science Inventory

    The Environmental Information Management System (EIMS) organizes descriptive information (metadata) for data sets, databases, documents, models, projects, and spatial data. The EIMS design provides a repository for scientific documentation that can be easily accessed with standar...

  19. Information Resource Management for Industrial Information Officers.

    ERIC Educational Resources Information Center

    Dosa, Marta

    This paper argues that the function of educational programs is to convey a sense of reality and an understanding of the open-endedness of information needs and situations; only such a reality orientation can instill the necessary flexibility in information professionals for effectively managing change. There is a growing consensus among…

  20. Information Management. Myths and Realities.

    ERIC Educational Resources Information Center

    Kerka, Sandra

    A number of misconceptions or "myths" about information management have arisen since the beginning of the Information Age. One misconception is that the problem of information overload stems from too much information. In reality, the greater problem may be an explosion of noninformation. Many people believe that they must try to stay on top of…

  1. Rationalizing Management Information System Costs.

    ERIC Educational Resources Information Center

    Parden, Robert J.

    This paper examines the proposition that management information systems (MIS) for colleges and universities are not achieving their original objectives of supporting better management decisions by providing more and better information in a more timely manner. As a consequence, the MIS activity should be reduced in scope, and standardized to…

  2. Safeguards Information Management Systems (SIMS)

    SciTech Connect

    Sorenson, R.J.; Sheely, K.B.; Brown, J.B.; Horton, R.D.; Strittmatter, R.; Manatt, D.R.

    1994-04-01

    The requirements for the management of information at the International Atomic Energy Agency (IAEA) and its Department of Safeguards are rapidly changing. Historically, the Department of Safeguards has had the requirement to process large volumes of conventional safeguards information. An information management system is currently in place that adequately handles the IAEA`s conventional safeguards data needs. In the post-Iraq environment, however, there is a growing need to expand the IAEA information management capability to include unconventional forms of information. These data include environmental sampling results, photographs, video film, lists of machine tools, and open-source materials such as unclassified publications. The US Department of Energy (DOE) has responded to this information management need by implementing the Safeguards Information Management Systems (SIMS) initiative. SIMS was created by the DOE to anticipate and respond to IAEA information management needs through a multilaboratory initiative that will utilize an integrated approach to develop and deploy technology in a timely and cost-effective manner. The DOE will use the SIMS initiative to coordinate US information management activities that support the IAEA Department of Safeguards.

  3. Research review for information management

    NASA Technical Reports Server (NTRS)

    Bishop, Peter C.

    1988-01-01

    The goal of RICIS research in information management is to apply currently available technology to existing problems in information management. Research projects include the following: the Space Business Research Center (SBRC), the Management Information and Decision Support Environment (MIDSE), and the investigation of visual interface technology. Several additional projects issued reports. New projects include the following: (1) the AdaNET project to develop a technology transfer network for software engineering and the Ada programming language; and (2) work on designing a communication system for the Space Station Project Office at JSC. The central aim of all projects is to use information technology to help people work more productively.

  4. Information management for clinicians.

    PubMed

    Mehta, Neil B; Martin, Stephen A; Maypole, Jack; Andrews, Rebecca

    2016-08-01

    Clinicians are bombarded with information daily by social media, mainstream television news, e-mail, and print and online reports. They usually do not have much control over these information streams and thus are passive recipients, which means they get more noise than signal. Accessing, absorbing, organizing, storing, and retrieving useful medical information can improve patient care. The authors outline how to create a personalized stream of relevant information that can be scanned regularly and saved so that it is readily accessible. PMID:27505880

  5. Improving Information Security Risk Management

    ERIC Educational Resources Information Center

    Singh, Anand

    2009-01-01

    manaOptimizing risk to information to protect the enterprise as well as to satisfy government and industry mandates is a core function of most information security departments. Risk management is the discipline that is focused on assessing, mitigating, monitoring and optimizing risks to information. Risk assessments and analyses are critical…

  6. Medical-Information-Management System

    NASA Technical Reports Server (NTRS)

    Alterescu, Sidney; Friedman, Carl A.; Frankowski, James W.

    1989-01-01

    Medical Information Management System (MIMS) computer program interactive, general-purpose software system for storage and retrieval of information. Offers immediate assistance where manipulation of large data bases required. User quickly and efficiently extracts, displays, and analyzes data. Used in management of medical data and handling all aspects of data related to care of patients. Other applications include management of data on occupational safety in public and private sectors, handling judicial information, systemizing purchasing and procurement systems, and analyses of cost structures of organizations. Written in Microsoft FORTRAN 77.

  7. Monitoring informs management

    SciTech Connect

    West, Tristram O.

    2011-10-24

    Improved regional monitoring and reporting of greenhouse-gas emissions depends on accurate estimates of emissions from different land-use regimes. An analysis suggests that measuring emissions per crop yield may be an optimum metric for refining land-management decisions.

  8. Business, Economics, Management Information.

    ERIC Educational Resources Information Center

    Kellogg, Edward Zip

    This annotated bibliography includes reference sources pertaining to business, economics, and management that are located in the libraries of the Portland and Gorham campuses of the University of Southern Maine. Specific reference sources are listed under the categories of: (1) indexes and abstracts; (2) dictionaries and encyclopedias, including…

  9. Network Information Management Subsystem

    NASA Technical Reports Server (NTRS)

    Chatburn, C. C.

    1985-01-01

    The Deep Space Network is implementing a distributed data base management system in which the data are shared among several applications and the host machines are not totally dedicated to a particular application. Since the data and resources are to be shared, the equipment must be operated carefully so that the resources are shared equitably. The current status of the project is discussed and policies, roles, and guidelines are recommended for the organizations involved in the project.

  10. Management Framework for Information Technologies.

    ERIC Educational Resources Information Center

    Mathezer, Gordon

    1985-01-01

    The development and implementation of an institutional framework to guide the management and use of information technologies (computing, office automation, and telecommunications) at Mount Royal College in Calgary, Alberta, are described. (Author/MLW)

  11. Minnesota Land Management Information Center

    NASA Technical Reports Server (NTRS)

    Nordstrand, E. A.

    1981-01-01

    A brief history of the Minnesota Land Management Information Center is given and the present operational status and plans for future development are described. The incorporation of LANDSAT data into the system, hardware and software capabilities, and funding are addressed.

  12. System Wide Information Management (SWIM)

    NASA Technical Reports Server (NTRS)

    Hritz, Mike; McGowan, Shirley; Ramos, Cal

    2004-01-01

    This viewgraph presentation lists questions regarding the implementation of System Wide Information Management (SWIM). Some of the questions concern policy issues and strategies, technology issues and strategies, or transition issues and strategies.

  13. RIMS: Resource Information Management System

    NASA Technical Reports Server (NTRS)

    Symes, J.

    1983-01-01

    An overview is given of the capabilities and functions of the resource management system (RIMS). It is a simple interactive DMS tool which allows users to build, modify, and maintain data management applications. The RIMS minimizes programmer support required to develop/maintain small data base applications. The RIMS also assists in bringing the United Information Services (UIS) budget system work inhouse. Information is also given on the relationship between the RIMS and the user community.

  14. Managing information technology security risk

    NASA Technical Reports Server (NTRS)

    Gilliam, David

    2003-01-01

    Information Technology (IT) Security Risk Management is a critical task for the organization to protect against the loss of confidentiality, integrity and availability of IT resources. As systems bgecome more complex and diverse and and attacks from intrusions and malicious content increase, it is becoming increasingly difficult to manage IT security risk. This paper describes a two-pronged approach in addressing IT security risk and risk management in the organization: 1) an institutional enterprise appraoch, and 2) a project life cycle approach.

  15. Terminal weather information management

    NASA Technical Reports Server (NTRS)

    Lee, Alfred T.

    1990-01-01

    Since the mid-1960's, microburst/windshear events have caused at least 30 aircraft accidents and incidents and have killed more than 600 people in the United States alone. This study evaluated alternative means of alerting an airline crew to the presence of microburst/windshear events in the terminal area. Of particular interest was the relative effectiveness of conventional and data link ground-to-air transmissions of ground-based radar and low-level windshear sensing information on microburst/windshear avoidance. The Advanced Concepts Flight Simulator located at Ames Research Center was employed in a line oriented simulation of a scheduled round-trip airline flight from Salt Lake City to Denver Stapleton Airport. Actual weather en route and in the terminal area was simulated using recorded data. The microburst/windshear incident of July 11, 1988 was re-created for the Denver area operations. Six experienced airline crews currently flying scheduled routes were employed as test subjects for each of three groups: (1) A baseline group which received alerts via conventional air traffic control (ATC) tower transmissions; (2) An experimental group which received alerts/events displayed visually and aurally in the cockpit six miles (approx. 2 min.) from the microburst event; and (3) An additional experimental group received displayed alerts/events 23 linear miles (approx. 7 min.) from the microburst event. Analyses of crew communications and decision times showed a marked improvement in both situation awareness and decision-making with visually displayed ground-based radar information. Substantial reductions in the variability of decision times among crews in the visual display groups were also found. These findings suggest that crew performance will be enhanced and individual differences among crews due to differences in training and prior experience are significantly reduced by providing real-time, graphic display of terminal weather hazards.

  16. A review of glass-ionomers: From conventional glass-ionomer to bioactive glass-ionomer

    PubMed Central

    Khoroushi, Maryam; Keshani, Fateme

    2013-01-01

    Materials used in the body, especially the materials used in various oral cavity regions should be stable and passive without any interactions with the body tissues or fluids. Dental amalgam, composite resins and dental cements are the materials of choice with such properties. The first attempts to produce active materials, which could interact with the human body tissues and fluids were prompted by the concept that fluoride-releasing materials exert useful effects in the body. The concept of using the “smart” materials in dentistry has attracted a lot of attention in recent years. Conventional glass-ionomer (GI) cements have a large number of applications in dentistry. They are biocompatible with the dental pulp to some extent. GI is predominantly used as cements in dentistry; however, they have some disadvantages, the most important of which is lack of adequate strength and toughness. In an attempt to improve the mechanical properties of the conventional GI, resin-modified glass-ionomers have been marketed, with hydrophilic monomers, such as hydroxyethyl methacrylated (HEMA). Some recent studies have evaluated GI with bioactive glass in its structure to validate the claims that such a combination will improve tooth bioactivity, regeneration capacity and restoration. There is ever-increasing interest in the application of bioactive materials in the dental field in an attempt to remineralize affected dentin. The aim of this review article is to evaluate these materials and their characteristics and applications. PMID:24130573

  17. Studies of Glassy Dynamics in Ionomer melts

    NASA Astrophysics Data System (ADS)

    Goswami, Monojoy; Kumar, Sanat; Bhattacharya, Aniket

    2006-03-01

    In this work we investigate one of the challenging problems, the dynamics of ionomer aggregates using Molecular Dynamics simulations. Experimental results show that the glass transition temperature (Tg), diffusion and relaxation mechanisms can be influenced dramatically by ion-incorporation or by changing temperature of the system e.g., increase in ion content raises the Tg. In this work we show the dynamical behavior of ionomer melts as it goes from liquid to glass/gel state. In the context of ionomers, we investigated the analogy between reversible gelation and the glass transition, and show that many of the beneficial properties of ionomers and difficulties in understanding them can be understood in this framework.

  18. NASA information resources management handbook

    NASA Technical Reports Server (NTRS)

    1992-01-01

    This National Aeronautics and Space Administration (NASA) Handbook (NHB) implements recent changes to Federal laws and regulations involving the acquisition, management, and use of Federal Information Processing (FIP) resources. This document defines NASA's Information Resources Management (IRM) practices and procedures and is applicable to all NASA personnel. The dynamic nature of the IRM environment requires that the controlling management practices and procedures for an Agency at the leading edge of technology, such as NASA, must be periodically updated to reflect the changes in this environment. This revision has been undertaken to accommodate changes in the technology and the impact of new laws and regulations dealing with IRM. The contents of this document will be subject to a complete review annually to determine its continued applicability to the acquisition, management, and use of FIP resources by NASA. Updates to this document will be accomplished by page changes. This revision cancels NHB 2410.1D, dated April 1985.

  19. Water dynamics in glass ionomer cements

    NASA Astrophysics Data System (ADS)

    Berg, M. C.; Jacobsen, J.; Momsen, N. C. R.; Benetti, A. R.; Telling, M. T. F.; Seydel, T.; Bordallo, H. N.

    2016-07-01

    Glass ionomer cements (GIC) are an alternative for preventive dentistry. However, these dental cements are complex systems where important motions related to the different states of the hydrogen atoms evolve in a confined porous structure. In this paper, we studied the water dynamics of two different liquids used to prepare either conventional or resin-modified glass ionomer cement. By combining thermal analysis with neutron scattering data we were able to relate the water structure in the liquids to the materials properties.

  20. Ionic Association States in Polyester Copolymer Ionomers

    NASA Astrophysics Data System (ADS)

    Masser, Hanqing; Dou, Shichen; Colby, Ralph; Painter, Paul; Runt, James

    2013-03-01

    A series of random copolyester ionomers were previously synthesized from poly(ethylene oxide) (PEO600) and poly(tetramethylene oxide) (PTMO650) oligomers, separated by the lithium or sodium salt of a sulfonated phthalate. PEO exhibits better solvating ability, while PTMO based ionomers have somewhat lower Tg. By changing the ratio of PEO/PTMO, the polymer's ability to solvate ions at the same ion content was varied, in order to explore the trade-off between ion solvation and lower Tg. Ionomers with different PEO/PTMO ratios were investigated by FTIR spectroscopy. The results show a systematic change in the ion association states and ion aggregation geometries with PEO/PTMO ratio and temperature. Ionomers with sodium cations have more ion pairs compared to the Lithium ionomers at the same PEO/PTMO ratio, which correspond to the higher dielectric constants in the sodium ionomers. These findings agree with previous X-ray scattering and dielectric relaxation spectroscopy results that the system microphase separates into PEO-rich and a PTMO-rich microphases and the majority of the cations reside in the PEO-rich microphase.

  1. Viscoelastic properties of Ionomer Melt

    NASA Astrophysics Data System (ADS)

    Goswami, Monojoy; Kumar, Sanat

    2007-03-01

    Viscoelastic prperties of a model telechelic ionomer, i.e., a melt of non-polar polymers with a charge at each chain end along with neutralizing counterions, have been examined using molecular dynamics simulation. Equlibrium calculation of the loss modulus G^''(φ) and storage modulus G^'(φ) shows plateau at lower temperatures when the systems are not relaxed. In this situation the specific heat (Cv) peak corresponds to the self-assembly of the system, at lower temperatures the specific heat begins to plateau. Similarities of the dynamic features found for telechelic melts with those observed in glass-forming liquids and entangled polymers have been shown. Furthremore, using an athermal 'probe', the properties of these materials is being distinctly classified as 'strong' glass or physical gels.

  2. Technology Requirements for Information Management

    NASA Technical Reports Server (NTRS)

    Graves, Sara; Knoblock, Craig A.; Lannom, Larry

    2002-01-01

    This report provides the results of a panel study conducted into the technology requirements for information management in support of application domains of particular government interest, including digital libraries, mission operations, and scientific research. The panel concluded that it was desirable to have a coordinated program of R&D that pursues a science of information management focused on an environment typified by applications of government interest - highly distributed with very large amounts of data and a high degree of heterogeneity of sources, data, and users.

  3. Oxygen reduction at platimun/ionomer interface: effects of phase separation of ionomer

    SciTech Connect

    Chlistunoff, Jerzy

    2008-01-01

    Oxygen reduction reaction (ORR) at the interface between platinum and recast ionomers (Nafion EW 1100 and 950 and 6F-40) was studied at different temperatures (20--80{sup o}C) and humidities (10--100%) employing smooth Pt and Pt-black-covered ultramicroelectrodes. ORR was strongly inhibited on smooth electrodes. The inhibition increased with the reduction time, temperature and humidity, but was absent for Nafion EW 1100 in contact with liquid water. It was attributed to the hydrophobic component of ionomer blocking both active sites and oxygen transport. It was postulated that the dynamic changes in interfacial phase separation of ionomer are facilitated by the attractive interactions between the hydrophobic component of ionomer and bare platinum and between oxide-covered Pt and the hydrophilic component of ionomer. These interactions were also proposed to be responsible for the differences in ORR voltammetry for films prepared and equilibrated under different conditions. The decrease in ORR inhibition, Nafion EW 950> Nafion EW 1100> 6F-40, was correlated with physical and molecular properties of the ionomers. The lack of inhibition for Pt-black-covered electrodes was attributed to the more random distribution of ionomer chains and the high activation barriers for the ionomer restructuring at rough interfaces.

  4. MIMS - MEDICAL INFORMATION MANAGEMENT SYSTEM

    NASA Technical Reports Server (NTRS)

    Frankowski, J. W.

    1994-01-01

    MIMS, Medical Information Management System is an interactive, general purpose information storage and retrieval system. It was first designed to be used in medical data management, and can be used to handle all aspects of data related to patient care. Other areas of application for MIMS include: managing occupational safety data in the public and private sectors; handling judicial information where speed and accuracy are high priorities; systemizing purchasing and procurement systems; and analyzing organizational cost structures. Because of its free format design, MIMS can offer immediate assistance where manipulation of large data bases is required. File structures, data categories, field lengths and formats, including alphabetic and/or numeric, are all user defined. The user can quickly and efficiently extract, display, and analyze the data. Three means of extracting data are provided: certain short items of information, such as social security numbers, can be used to uniquely identify each record for quick access; records can be selected which match conditions defined by the user; and specific categories of data can be selected. Data may be displayed and analyzed in several ways which include: generating tabular information assembled from comparison of all the records on the system; generating statistical information on numeric data such as means, standard deviations and standard errors; and displaying formatted listings of output data. The MIMS program is written in Microsoft FORTRAN-77. It was designed to operate on IBM Personal Computers and compatibles running under PC or MS DOS 2.00 or higher. MIMS was developed in 1987.

  5. Management Information in Tertiary Institutions.

    ERIC Educational Resources Information Center

    Findlay, A. W.

    1981-01-01

    A college or university's management information system corresponds roughly to the institution's structure, with these elements in descending order in the hierarchy: policy and planning, a planning system, control and coordination, and typical operating systems (payroll, exams, scheduling, library, facilities assignments, and accounting…

  6. Thermal analytical study of polyamide copolymer/Surlyn Ionomers Blends

    SciTech Connect

    Qin, C.; Ding, Y.P.

    1993-12-31

    Thermal analytical technique was used as a screening method to study polyamide(Nylon)/ethylene-co-methacrylic acid copolymer-based ionomer(Surlyn)blends. The retardation of crystallization process from molten state of Nylon-12 by the existence of the ionomer was observed, but the crystallization of Nylon-12 can not be thwarted even at high concentration of ionomers. Zinc ionomers shows stronger effect than sodium ionomers. A Nylon copolymer, polyamide-6,6-co-polyamide-6,10, was used to blend with different ionomers and the crystallization process from molten state of Nylon copolymer could be thwarted at high concentration of zinc ionomer even at very cooling rate. Interesting cold crystallization behavior of polyamide copolymer was observed during second DSC heating cycle in the temperature range of the melting process of ionomer.

  7. Training for Information Management in a Company.

    ERIC Educational Resources Information Center

    Karivalo, Merja

    1989-01-01

    Argues that information resource management is an established philosophy that needs to be linked to human resources management and strategic planning in industrial companies. A training program for information management is presented, including training objectives, participants, contents, and structure. (CLB)

  8. Infrastructure of electronic information management

    USGS Publications Warehouse

    Twitchell, G.D.

    2004-01-01

    The information technology infrastructure of an organization, whether it is a private, non-profit, federal, or academic institution, is key to delivering timely and high-quality products and services to its customers and stakeholders. With the evolution of the Internet and the World Wide Web, resources that were once "centralized" in nature are now distributed across the organization in various locations and often remote regions of the country. This presents tremendous challenges to the information technology managers, users, and CEOs of large world-wide corporations who wish to exchange information or get access to resources in today's global marketplace. Several tools and technologies have been developed over recent years that play critical roles in ensuring that the proper information infrastructure exists within the organization to facilitate this global information marketplace Such tools and technologies as JAVA, Proxy Servers, Virtual Private Networks (VPN), multi-platform database management solutions, high-speed telecommunication technologies (ATM, ISDN, etc.), mass storage devices, and firewall technologies most often determine the organization's success through effective and efficient information infrastructure practices. This session will address several of these technologies and provide options related to those that may exist and can be readily applied within Eastern Europe. ?? 2004 - IOS Press and the authors. All rights reserved.

  9. PROMIS (Procurement Management Information System)

    NASA Technical Reports Server (NTRS)

    1987-01-01

    The PROcurement Management Information System (PROMIS) provides both detailed and summary level information on all procurement actions performed within NASA's procurement offices at Marshall Space Flight Center (MSFC). It provides not only on-line access, but also schedules procurement actions, monitors their progress, and updates Forecast Award Dates. Except for a few computational routines coded in FORTRAN, the majority of the systems is coded in a high level language called NATURAL. A relational Data Base Management System called ADABAS is utilized. Certain fields, called descriptors, are set up on each file to allow the selection of records based on a specified value or range of values. The use of like descriptors on different files serves as the link between the falls, thus producing a relational data base. Twenty related files are currently being maintained on PROMIS.

  10. Information management systems for pharmacogenomics.

    PubMed

    Thallinger, Gerhard G; Trajanoski, Slave; Stocker, Gernot; Trajanoski, Zlatko

    2002-09-01

    The value of high-throughput genomic research is dramatically enhanced by association with key patient data. These data are generally available but of disparate quality and not typically directly associated. A system that could bring these disparate data sources into a common resource connected with functional genomic data would be tremendously advantageous. However, the integration of clinical and accurate interpretation of the generated functional genomic data requires the development of information management systems capable of effectively capturing the data as well as tools to make that data accessible to the laboratory scientist or to the clinician. In this review these challenges and current information technology solutions associated with the management, storage and analysis of high-throughput data are highlighted. It is suggested that the development of a pharmacogenomic data management system which integrates public and proprietary databases, clinical datasets, and data mining tools embedded in a high-performance computing environment should include the following components: parallel processing systems, storage technologies, network technologies, databases and database management systems (DBMS), and application services. PMID:12223050

  11. Information management - Assessing the demand for information

    NASA Technical Reports Server (NTRS)

    Rogers, William H.

    1991-01-01

    Information demand is defined in terms of both information content (what information) and form (when, how, and where it is needed). Providing the information richness required for flight crews to be informed without overwhelming their information processing capabilities will require a great deal of automated intelligence. It is seen that the essence of this intelligence is comprehending and capturing the demand for information.

  12. Artificial Intelligence and Information Management

    NASA Astrophysics Data System (ADS)

    Fukumura, Teruo

    After reviewing the recent popularization of the information transmission and processing technologies, which are supported by the progress of electronics, the authors describe that by the introduction of the opto-electronics into the information technology, the possibility of applying the artificial intelligence (AI) technique to the mechanization of the information management has emerged. It is pointed out that althuogh AI deals with problems in the mental world, its basic methodology relies upon the verification by evidence, so the experiment on computers become indispensable for the study of AI. The authors also describe that as computers operate by the program, the basic intelligence which is concerned in AI is that expressed by languages. This results in the fact that the main tool of AI is the logical proof and it involves an intrinsic limitation. To answer a question “Why do you employ AI in your problem solving”, one must have ill-structured problems and intend to conduct deep studies on the thinking and the inference, and the memory and the knowledge-representation. Finally the authors discuss the application of AI technique to the information management. The possibility of the expert-system, processing of the query, and the necessity of document knowledge-base are stated.

  13. The metamorphosis of information management

    SciTech Connect

    Gelernter, D.

    1989-08-01

    On the high plateau of modern computer hardware, software systems are arising that are more than fast data processors or glorified adding machines-they are information refineries that can transform mere facts into knowledge on a vast scale. For instance, information-refining programs might transform the low-level data that described a hospital patient, transportation network or factory into a high-level synopsis. They might convert electronic file cabinets full of data into authoritative discussions of the objects or events (patient histories, wildflowers or automobile accidents) contained in those files. The development of information refineries is intimately bound up with the growing role of parallelism in computer science. Parallel hardware consisting of multiple subcomputers in a single box has increased the computing power available to users. Parallel software makes it possible to tap this power, and frequently it offers elegant solutions to complex information-management problems. The author and investigators elsewhere have been exploring a number of approaches to building such information refineries. Two kinds of machine hold promise: the information filter, which transforms an incoming stream of data into higher-level knowledge, and the smart data base, which sorts out interesting patterns from records of many similar objects or event.

  14. The Ionomic Study of Vegetable Crops.

    PubMed

    Watanabe, Toshihiro; Maejima, Eriko; Yoshimura, Tomoko; Urayama, Masaru; Yamauchi, Aiko; Owadano, Masako; Okada, Ryosuke; Osaki, Mitsuru; Kanayama, Yoshinori; Shinano, Takuro

    2016-01-01

    Soil contains various essential and nonessential elements, all of which can be absorbed by plants. Plant ionomics is the study of the accumulation of these elements (the ionome) in plants. The ionomic profile of a plant is affected by various factors, including species, variety, organ, and environment. In this study, we cultivated various vegetable crop species and cultivars under the same field conditions and analyzed the level of accumulation of each element in the edible and nonedible parts using ionomic techniques. The concentration of each element in the edible parts differed between species, which could be partly explained by differences in the types of edible organs (root, leaf, seed, and fruit). For example, the calcium concentration was lower in seeds and fruit than in other organs because of the higher dependency of calcium accumulation on xylem transfer. The concentration of several essential microelements and nonessential elements in the edible parts also varied greatly between cultivars of the same species, knowledge of which will help in the breeding of vegetables that are biofortified or contain lower concentrations of toxic elements. Comparison of the ionomes of the fruit and leaves of tomato (Solanum lycopersicum) and eggplant (S. melongena) indicated that cadmium and boron had higher levels of accumulation in eggplant fruit, likely because of their effective transport in the phloem. We also found that homologous elements that have been reported to share the same uptake/transport system often showed significant correlation only in a few families and that the slopes of these relationships differed between families. Therefore, these differences in the characteristics of mineral accumulation are likely to affect the ionomic profiles of different families. PMID:27478901

  15. The Ionomic Study of Vegetable Crops

    PubMed Central

    Watanabe, Toshihiro; Maejima, Eriko; Yoshimura, Tomoko; Urayama, Masaru; Yamauchi, Aiko; Owadano, Masako; Okada, Ryosuke; Osaki, Mitsuru; Kanayama, Yoshinori; Shinano, Takuro

    2016-01-01

    Soil contains various essential and nonessential elements, all of which can be absorbed by plants. Plant ionomics is the study of the accumulation of these elements (the ionome) in plants. The ionomic profile of a plant is affected by various factors, including species, variety, organ, and environment. In this study, we cultivated various vegetable crop species and cultivars under the same field conditions and analyzed the level of accumulation of each element in the edible and nonedible parts using ionomic techniques. The concentration of each element in the edible parts differed between species, which could be partly explained by differences in the types of edible organs (root, leaf, seed, and fruit). For example, the calcium concentration was lower in seeds and fruit than in other organs because of the higher dependency of calcium accumulation on xylem transfer. The concentration of several essential microelements and nonessential elements in the edible parts also varied greatly between cultivars of the same species, knowledge of which will help in the breeding of vegetables that are biofortified or contain lower concentrations of toxic elements. Comparison of the ionomes of the fruit and leaves of tomato (Solanum lycopersicum) and eggplant (S. melongena) indicated that cadmium and boron had higher levels of accumulation in eggplant fruit, likely because of their effective transport in the phloem. We also found that homologous elements that have been reported to share the same uptake/transport system often showed significant correlation only in a few families and that the slopes of these relationships differed between families. Therefore, these differences in the characteristics of mineral accumulation are likely to affect the ionomic profiles of different families. PMID:27478901

  16. The leaf ionome as a multivariable system to detect a plant's physiological status

    PubMed Central

    Baxter, Ivan R.; Vitek, Olga; Lahner, Brett; Muthukumar, Balasubramaniam; Borghi, Monica; Morrissey, Joe; Guerinot, Mary Lou; Salt, David E.

    2008-01-01

    The contention that quantitative profiles of biomolecules contain information about the physiological state of the organism has motivated a variety of high-throughput molecular profiling experiments. However, unbiased discovery and validation of biomolecular signatures from these experiments remains a challenge. Here we show that the Arabidopsis thaliana (Arabidopsis) leaf ionome, or elemental composition, contains such signatures, and we establish statistical models that connect these multivariable signatures to defined physiological responses, such as iron (Fe) and phosphorus (P) homeostasis. Iron is essential for plant growth and development, but potentially toxic at elevated levels. Because of this, shoot Fe concentrations are tightly regulated and show little variation over a range of Fe concentrations in the environment, making them a poor probe of a plant's Fe status. By evaluating the shoot ionome in plants grown under different Fe nutritional conditions, we have established a multivariable ionomic signature for the Fe response status of Arabidopsis. This signature has been validated against known Fe-response proteins and allows the high-throughput detection of the Fe status of plants with a false negative/positive rate of 18%/16%. A “metascreen” of previously collected ionomic data from 880 Arabidopsis mutants and natural accessions for this Fe response signature successfully identified the known Fe mutants frd1 and frd3. A similar approach has also been taken to identify and use a shoot ionomic signature associated with P homeostasis. This study establishes that multivariable ionomic signatures of physiological states associated with mineral nutrient homeostasis do exist in Arabidopsis and are in principle robust enough to detect specific physiological responses to environmental or genetic perturbations. PMID:18697928

  17. [Light-cured glass ionomer cements].

    PubMed

    Nordbø, H

    1989-12-01

    An attempt at improving the properties of glass-ionomer cements is represented by the incorporation of light-cure resin systems. This produces materials which have mechanical properties and moisture sensitivity superior to those of present glass-ionomer cements. Such hybrid materials cure by two different mechanisms: polymerization and salt formation. In particular, the early mechanical properties and water sensitivity of the materials are improved due to the formation of a polymer matrix. The tendency to undergo surface crazing during desiccation is also reduced. Three commercially available products are shortly described. PMID:2640704

  18. Associations between Ionomic Profile and Metabolic Abnormalities in Human Population

    PubMed Central

    An, Peng; Yu, Danxia; Yu, Zhijie; Li, Huaixing; Sheng, Hongguang; Cai, Lu; Xue, Jun; Jing, Miao; Li, Yixue; Lin, Xu; Wang, Fudi

    2012-01-01

    Background Few studies assessed effects of individual and multiple ions simultaneously on metabolic outcomes, due to methodological limitation. Methodology/Principal Findings By combining advanced ionomics and mutual information, a quantifying measurement for mutual dependence between two random variables, we investigated associations of ion modules/networks with overweight/obesity, metabolic syndrome (MetS) and type 2 diabetes (T2DM) in 976 middle-aged Chinese men and women. Fasting plasma ions were measured by inductively coupled plasma mass spectroscopy. Significant ion modules were selected by mutual information to construct disease related ion networks. Plasma copper and phosphorus always ranked the first two among three specific ion networks associated with overweight/obesity, MetS and T2DM. Comparing the ranking of ion individually and in networks, three patterns were observed (1) “Individual ion,” such as potassium and chrome, which tends to work alone; (2) “Module ion,” such as iron in T2DM, which tends to act in modules/network; and (3) “Module-individual ion,” such as copper in overweight/obesity, which seems to work equivalently in either way. Conclusions In conclusion, by using the novel approach of the ionomics strategy and the information theory, we observed potential associations of ions individually or as modules/networks with metabolic disorders. Certainly, these findings need to be confirmed in future biological studies. PMID:22719963

  19. The ART approach using glass-ionomers in relation to global oral health care.

    PubMed

    Frencken, Jo E

    2010-01-01

    Dental caries is the most prevalent non-communicable disease in the world. Its management in high-income countries over the last four decades has resulted in relatively low caries prevalence in child and adolescent populations. In low- and middle-income countries, caries management is virtually non-existent and this may lead to serious physical and mental complications, particularly in children. Toothache is predominantly treated by extracting the cavitated tooth. Absence of restorative oral care is partly due to the copying from high-income countries, of restorative treatment reliant on electrically driven equipment and often inappropriate for use in many low- and middle-income countries. Atraumatic Restorative Treatment (ART), which does not rely on electrically driven equipment, has yielded good results over the last two decades. ART uses hand instruments and high-viscosity glass-ionomers. Its introduction into public oral healthcare systems has been piloted in several countries. Initial short-term results show that the introduction of ART, using high-viscosity glass-ionomers, has increased the ratio of restorations to extractions. Moreover, the percentage of ART restorations in relation to the total number of restorations placed increased steeply after its introduction and has remained high. However, ART introduction faced a few barriers, the most important being high patient workloads and the absence of a constant supply of dental instruments and glass-ionomers. High-viscosity glass-ionomer has become an essential element in public oral healthcare systems, particularly in those operating inadequately. PMID:19804903

  20. 75 FR 29572 - Information Collection; Grazing Management

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-05-26

    ... published a 60-day notice (75 FR 3914) requesting comments on the proposed information collection. The... Bureau of Land Management Information Collection; Grazing Management AGENCY: Bureau of Land Management, Interior. ACTION: 30-day Notice and Request for Comments. SUMMARY: The Bureau of Land Management (BLM)...

  1. Computer Aided Management for Information Processing Projects.

    ERIC Educational Resources Information Center

    Akman, Ibrahim; Kocamustafaogullari, Kemal

    1995-01-01

    Outlines the nature of information processing projects and discusses some project management programming packages. Describes an in-house interface program developed to utilize a selected project management package (TIMELINE) by using Oracle Data Base Management System tools and Pascal programming language for the management of information system…

  2. School Management Information Systems in Primary Schools

    ERIC Educational Resources Information Center

    Demir, Kamile

    2006-01-01

    Developments in information technologies have been impacting upon educational organizations. Principals have been using management information systems to improve the efficiency of administrative services. The aim of this research is to explore principals' perceptions about management information systems and how school management information…

  3. Ionomer Dynamics: Insights from Broadband Dielectric Spectroscopy

    NASA Astrophysics Data System (ADS)

    Runt, James

    2015-03-01

    Ionomers (polymers containing ionic functionality) have been traditionally used as packaging materials and in molding applications, and are now of increasing interest as candidate single ion conductors for energy storage devices, in energy conversion, and for other electroactive materials applications. The focus of this presentation is on the insight that broadband dielectric (impedance) spectroscopy brings to our understanding of ion and polymer dynamics of this family of materials. As an example of our recent work on relatively conductive ionomers, the first portion of the presentation will focus on anion conducting polyphosphazene ionomers, in which polymer bound cations are quaternized with either short alkyl or short ether oxygen chains. The low Tg, amorphous nature, and cation-solvating backbone distinguish polyphosphazenes as promising materials for ion conduction, the iodide variants being of particular interest in solar cells. In the second part of this overview, the first findings on the molecular dynamics of linear precise polyethylene-based ionomers containing 1-methylimidazolium bromide pendants on exactly every 9th, 15th, or 21st carbon atom will be summarized. In order to develop a robust interpretation of the dynamics of these materials, it is imperative to develop a thorough understanding of microphase separation (e.g. ion aggregation), and each of the above studies is complimented by multiangle X-ray scattering experiments. Supported by the NSF Polymers Program and DOE Basic Energy Sciences.

  4. Information Systems Coordinate Emergency Management

    NASA Technical Reports Server (NTRS)

    2012-01-01

    The rescue crews have been searching for the woman for nearly a week. Hurricane Katrina devastated Hancock County, the southernmost point in Mississippi, and the woman had stayed through the storm in her beach house. There is little hope of finding her alive; the search teams know she is gone because the house is gone. Late at night in the art classroom of the school that is serving as the county s emergency operations center, Craig Harvey is discussing the search with the center s commander. Harvey is the Chief Operating Officer of a unique company called NVision Solutions Inc., based at NASA s Stennis Space Center in Bay St. Louis, only a couple of miles away. He and his entire staff have set up a volunteer operation in the art room, supporting the emergency management efforts using technology and capabilities the company developed through its NASA partnerships. As he talks to the commander, Harvey feels an idea taking shape that might lead them to the woman s location. Working with surface elevation data and hydrological principles, Harvey creates a map showing how the floodwaters from the storm would have flowed along the topography of the region around the woman s former home. Using the map, search crews find the woman s body in 15 minutes. Recovering individuals who have been lost is a sad reality of emergency management in the wake of a disaster like Hurricane Katrina in 2005. But the sooner answers can be provided, the sooner a community s overall recovery can take place. When damage is extensive, resources are scattered, and people are in dire need of food, shelter, and medical assistance, the speed and efficiency of emergency operations can be the key to limiting the impact of a disaster and speeding the process of recovery. And a key to quick and effective emergency planning and response is geographic information. With a host of Earth-observing satellites orbiting the globe at all times, NASA generates an unmatched wealth of data about our ever

  5. The Eighth Stage of Information Management: Information Resources Management (IRM) vs. Knowledge Management (KM), and the Chief Information Officer (CIO) vs. the Chief Knowledge Officer (CKO).

    ERIC Educational Resources Information Center

    Chen, Rui

    1998-01-01

    Describes the characteristics of the transfer point of information management to knowledge management (KM), what information resources management (IRM) does, and compares information and knowledge management and the roles of chief information officer (CIO) and chief knowledge officer (CKO). (PEN)

  6. Use of database management software in a management information system.

    PubMed

    Sullivan, M

    1991-01-01

    If information is to play a useful role in the decision making process, an organization must design a system for capturing, organizing and presenting information from daily activities to its managers. Use of relational database management software to design a custom application as part of a management information system is both practical and cost effective. Designing a database management application is very challenging but well worth the effort, asserts the author of this case study. PMID:10119686

  7. Molecular mobility, morphology, and ion conduction in ionomers for electroactive devices

    NASA Astrophysics Data System (ADS)

    Tudryn, Gregory J.

    aggregation process in Na ionomers as ionic dipoles thermally randomize and lower the measured dielectric constant of the medium, leading to further aggregation. We observe amplified microphase-separation through ionic groups preferentially solvated by PEO chains, as seen in block copolymers with added salt. Even at 25%PEO / 75%PTMO the ionomers have VFT temperature dependence of conducting ion mobility, meaning that the 25% PEO/ion microphase is still continuous A model is developed to describe the frequency dependent storage and loss modulus and the delay in Rouse motion due to ion association lifetime, as functions of ion content and molecular weight for our low molecular weight ionomers. The ion rearrangement relaxation in dielectric spectroscopy is clearly the ion association lifetime that controls terminal dynamics in linear viscoelasticity, allowing a simple sticky Rouse model, using the most-probable distribution based on NMR Mn, to fully describe master curves of the frequency dependent storage and loss modulus. Using insight from ionic interaction strength, ionic liquids are used as counterions, effectively plasticizing the ionomers without added solvent. Ionic interactions were weakened with increasing counterion size, and with modification of cations using ether-oxygen, promoting self-solvation, which increases conducting ion density by an order of magnitude. Room temperature ionic liquids were subsequently used in combination with NafionRTM membranes as electroactive substrates to correlate ion transport to morphology as a function of volume fraction of ionic liquid. This study illuminated the critical volume uptake of ionic liquid in Nafion, identifying percolation of ionic pathways and a significant increase in dielectric constant at low frequencies, indicating an increase in the number density of ions capable of polarizing at the electrode surface. Consequently, the fundamental information obtained about the structure-property relations of ionomers can be used

  8. Government Services Information Infrastructure Management

    SciTech Connect

    Cavallini, J.S.; Aiken, R.J.

    1995-04-01

    The Government Services Information Infrastructure (GSII) is that portion of the NII used to link Government and its services, enables virtual agency concepts, protects privacy, and supports emergency preparedness needs. The GSII is comprised of the supporting telecommunications technologies, network and information services infrastructure and the applications that use these. The GSII is an enlightened attempt by the Clinton/Gore Administration to form a virtual government crossing agency boundaries to interoperate more closely with industry and with the public to greatly improve the delivery of government services. The GSII and other private sector efforts, will have a significant impact on the design, development, and deployment of the NII, even if only through the procurement of such services. The Federal Government must adopt new mechanisms and new paradigms for the management of the GSII, including improved acquisition and operation of GSII components in order to maximize benefits. Government requirements and applications will continue to evolv. The requirements from government services and users of form affinity groups that more accurately and effectively define these common requirements, that drive the adoption and use of industry standards, and that provide a significant technology marketplace.

  9. Towards Open Information Management in Health Care

    PubMed Central

    Yli-Hietanen, J; Niiranen, S

    2008-01-01

    The utilization of information technology as tool in health care is increasing. The main benefits stem from the fact that information in electronic form can be transferred to different locations rapidly and from the possibility to automate certain information management tasks. The current technological approach for this automation relies on structured, formally coded representation of information. We discuss the limitations of the current technological approach and present a viewpoint, grounded on previous research and the authors’ own experiences, on how to progress. We present that a bottleneck in the automation of the management of constantly evolving clinical information is caused by the fact that the current technological approach requires the formal coding of information to be static in nature. This inherently hinders the expandability of the information case space to be managed. We present a new paradigm entitled open information management targeting unlimited case spaces. We also present a conceptual example from clinical medicine demonstrating open information management principles and mechanisms. PMID:19415134

  10. Management Information Systems and the Curriculum.

    ERIC Educational Resources Information Center

    Further Education Unit, London (England).

    Britain's Further Education Unit (FEU) has continued to work in the areas of management information systems (MIS), particularly, computerized management information systems (CMIS), and their significance for curriculum management. Perceptions about the use of CMIS have been changed. Several reports have noted the limitations of existing systems in…

  11. The Next-Generation Information Manager.

    ERIC Educational Resources Information Center

    Varian, Hal R.

    1997-01-01

    Describes the Master's program at the University of California at Berkeley's new School of Information Management and Systems, highlighting courses in information organization and retrieval, communication and networking, users and society, and management of information organization and systems; and the school's continuing education for information…

  12. Information Security Management - Part Of The Integrated Management System

    NASA Astrophysics Data System (ADS)

    Manea, Constantin Adrian

    2015-07-01

    The international management standards allow their integrated approach, thereby combining aspects of particular importance to the activity of any organization, from the quality management systems or the environmental management of the information security systems or the business continuity management systems. Although there is no national or international regulation, nor a defined standard for the Integrated Management System, the need to implement an integrated system occurs within the organization, which feels the opportunity to integrate the management components into a cohesive system, in agreement with the purpose and mission publicly stated. The issues relating to information security in the organization, from the perspective of the management system, raise serious questions to any organization in the current context of electronic information, reason for which we consider not only appropriate but necessary to promote and implement an Integrated Management System Quality - Environment - Health and Operational Security - Information Security

  13. Information management for entomology screening.

    PubMed

    Curtis, Jane; Huesing, Joseph; Simpson, Robert; Elands, Jack

    2004-02-01

    The successful introduction of genetically modified (GM) crops has created a revolutionary transformation of the agricultural industry with GM crops currently planted on some 130 million acres. Historically, agricultural companies were involved in the discovery of conventional insecticide chemistries in processes that were very similar to those in the pharmaceutical industry. With the introduction of GM technologies, the process has radically changed. The new process is best described as the pharmaceutical equivalent of a very large-scale limited clinical trial conducted at the discovery stage. For example, unlike pharmaceutical screens, GM crop discovery screens frequently involve live insects challenged with complex protein containing soups. Furthermore, the nature of the potential avenues for discovery mandates that assay models also support protein engineering, proteomics, and genomics efforts. The range in sample demand ranges from ultra-low to high throughput. Finally, regulatory and good business stewardship demands that data integrity and tractability is in place, from discovery through varietal introduction, to manage the information generated in support of a commercialized GM plant variety. The authors describe their discovery workflow and detail how they have customized a commercially available database software package to achieve an optimum configuration for entomology screening. PMID:15006147

  14. Manpower management information system /MIS/

    NASA Technical Reports Server (NTRS)

    Gravette, M. C.; King, W. L.

    1971-01-01

    System of programs capable of building and maintaining data bank provides all levels of management with regular manpower evaluation reports and data source for special management exercises on manpower.

  15. Ionomer-Membrane Water Processing Apparatus

    NASA Technical Reports Server (NTRS)

    MacCallum, Taber K. (Inventor); Kelsey, Laura (Inventor)

    2016-01-01

    This disclosure provides water processing apparatuses, systems, and methods for recovering water from wastewater such as urine. The water processing apparatuses, systems, and methods can utilize membrane technology for extracting purified water in a single step. A containment unit can include an ionomer membrane, such as Nafion(Registered Trademark), over a hydrophobic microporous membrane, such as polytetrafluoroethylene (PTFE). The containment unit can be filled with wastewater, and the hydrophobic microporous membrane can be impermeable to liquids and solids of the wastewater but permeable to gases and vapors of the wastewater, and the ionomer membrane can be permeable to water vapor but impermeable to one or more contaminants of the gases and vapors. The containment unit can be exposed to a dry purge gas to maintain a water vapor partial pressure differential to drive permeation of the water vapor, and the water vapor can be collected and processed into potable water.

  16. Toward information management in corporations (11)

    NASA Astrophysics Data System (ADS)

    Yamanaka, Yoshiaki

    PC/WS's proleferation on to the despk top of endusers result in high level of computer literacies to them, networking between host/departmental/personal equipments also prevails entire organizations. In these circumstance, information architecture and environments will rapidly change in 1990's. Information manager's roles would change in these informated organization. Their roles and responsibilities will shifts to similer ones as other managers roles like human/asset/purchase/financial resources management. Sprit responsibilities between Cief Information Officer and MIS manager also will be seen in 1990's.

  17. Creating a benefit management information database.

    PubMed

    Martin, R D

    1998-09-01

    In this case study, a real-life information technology conundrum is fictionalized to illustrate the potential benefits of retaining corporate knowledge through the creation of an information repository in a managed health care plan. PMID:10187587

  18. An Extensible Information Grid for Risk Management

    NASA Technical Reports Server (NTRS)

    Maluf, David A.; Bell, David G.

    2003-01-01

    This paper describes recent work on developing an extensible information grid for risk management at NASA - a RISK INFORMATION GRID. This grid is being developed by integrating information grid technology with risk management processes for a variety of risk related applications. To date, RISK GRID applications are being developed for three main NASA processes: risk management - a closed-loop iterative process for explicit risk management, program/project management - a proactive process that includes risk management, and mishap management - a feedback loop for learning from historical risks that escaped other processes. This is enabled through an architecture involving an extensible database, structuring information with XML, schemaless mapping of XML, and secure server-mediated communication using standard protocols.

  19. Simulation study of proton transport in ionomers

    NASA Astrophysics Data System (ADS)

    Taylor, Philip; Allahyarov, Elshad

    2008-03-01

    Coarse-grained molecular-dynamics simulations were used to study the morphological changes induced in a Nafion-like ionomer by the imposition of a strong electric field. We observe that proton transport through this polymer electrolyte membrane is accompanied by morphological changes that include the formation of structures aligned along the direction of the applied field. The polar head groups of the ionomer side chains assemble into clusters, which then form rod-like formations, and these cylindrical structures then assemble into a hexagonally ordered array aligned with the direction of current flow. For dry ionomers, at current densities in excess of 1 A/cm^2 these rod-like clusters undergo an inner micro-phase separation, in which distinct wire-like lines of sulfonate head groups are accompanied by similar wire-like alignments of bound protons. The clusters appear to be of two types. If there are two, four, or five lines of sulfonates then there is an equal number of lines of protons, but if there are three lines of sulfonates then they are accompanied by four lines of protons. Occasionally these lines of sulfonates and protons form a helical structure. Upon removal of the electric field, the hexagonal array of rod-like structures remains, but the microphase separation disappears below the threshold current of 1 A/cm^2.

  20. Clinical applications of glass-ionomer cements.

    PubMed

    McLean, J W

    1992-01-01

    The use of glass-ionomer cements in clinical dentistry is now well established. They have a number of unique properties, including adhesion to moist tooth structure, biological compatibility, and anticariogenic properties due to their fluoride release. Their use in treating early carious or erosion lesions has been widely investigated. Established techniques include fissure filling and sealing, restoration of class 5 erosion lesions without cavity preparation, and the internal occlusal fossa or tunnel restoration. The "sandwich" technique using glass-ionomer cements as "dentin substitutes" has enabled composite restorations to be used with greater safety where pulpal damage may occur. The future probably lies in using a laminate technique where materials that attach to dentin and form a biological seal can be covered by tougher and harder enamel veneers, thus mimicking the structure of the tooth. The deficiencies of glass-ionomer cements are well known, including lack of toughness, early water sensitivity, low abrasion resistance, and porosity leading to poor surface polish. Solving these problems is formidable, since inherently the strength of these cements is related to their water content. The clinician should be aware of these deficiencies and stay within the parameters of the techniques outlined in this paper. In particular, clinical success depends upon early protection of the cement from hydration or dehydration, and the current use of light-cured bonding agents has largely solved this problem. PMID:1470548

  1. Knowledge Management and Global Information Dissemination

    ERIC Educational Resources Information Center

    Umunadi, Ejiwoke Kennedy

    2014-01-01

    The paper looked at knowledge management and global information dissemination. Knowledge is a very powerful tool for survival, growth and development. It can be seen as the information, understanding and skills that you gain through education or experience. The paper was addressed under the following sub-headings: Knowledge management knowledge…

  2. Information and Knowledge Management: Dimensions and Approaches

    ERIC Educational Resources Information Center

    Schlögl, Christian

    2005-01-01

    Introduction: Though literature on information and knowledge management is vast, there is much confusion concerning the meaning of these terms. Hence, this article should give some orientation and work out the main aspects of information and knowledge management. Method: An author co-citation analysis, which identified the main dimensions of…

  3. Public Management Information Systems: Theory and Prescription.

    ERIC Educational Resources Information Center

    Bozeman, Barry; Bretschneider, Stuart

    1986-01-01

    The existing theoretical framework for research in management information systems (MIS) is criticized for its lack of attention to the external environment of organizations, and a new framework is developed which better accommodates MIS in public organizations: public management information systems. Four models of publicness that reflect external…

  4. Management Information Gleaned from Automated Library Systems.

    ERIC Educational Resources Information Center

    Hawks, Carol Pitts

    1988-01-01

    Discussion of the need for automated library systems to provide management information to aid in decision making focuses on the automatic generation of reports. Examples of management information generated in collection development, acquisitions and serials, cataloging, online catalogs and circulation are described as well as possible uses of this…

  5. Information Literacy and the Introductory Management Classroom

    ERIC Educational Resources Information Center

    Leigh, Jennifer S. A.; Gibbon, Cynthia A.

    2008-01-01

    This article proposes that the integration of information literacy standards into the management classroom can address underdeveloped student research strategies and promote effective use of print, digital, and free Web resources. Incorporating information literacy can support management educators in their need to balance disciplinary content,…

  6. Electronic information sharing in air quality management

    SciTech Connect

    Handel, E.D.; Mitro, S.; Smith, E.C.; Tropea, L.C. Jr.; Koorse, S.J.; Cox, E.; Ahladas, J.

    1997-12-31

    The State Advisory Board on Air Pollution (SAB) was asked by the Virginia State Air Pollution Control Board to explore issues related to electronic information sharing in air quality management and to advise the Virginia Department of Environmental Quality (DEQ) on ways to set the scope, priority and long-term goals for electronic information sharing in air quality management.

  7. TUBERCULOSIS INFORMATION MANAGEMENT SYSTEM (TIMS)

    EPA Science Inventory

    TIMS is a Windows-based client/server application that assists health departments and other facilities to manage TB patients, to conduct TB surveillance activities, and to manage TB programs overall. TIMS provides for electronic transmission of TB surveillance data (OMB No. 0920-...

  8. Academic Information Management--A New Synthesis.

    ERIC Educational Resources Information Center

    Drummond, Marshall Edward

    The design concept and initial development phases of academic information management (AIM) are discussed. The AIM concept is an attempt to serve three segments of academic management with data and models to support decision making. AIM is concerned with management and evaluation of instructional computing in areas other than direct computing (data…

  9. Challenges in Managing Information Extraction

    ERIC Educational Resources Information Center

    Shen, Warren H.

    2009-01-01

    This dissertation studies information extraction (IE), the problem of extracting structured information from unstructured data. Example IE tasks include extracting person names from news articles, product information from e-commerce Web pages, street addresses from emails, and names of emerging music bands from blogs. IE is all increasingly…

  10. Supporting Information Governance through Records and Information Management. Research Bulletin

    ERIC Educational Resources Information Center

    Kaczmarek, Joanne

    2014-01-01

    The expanding scope of IT initiatives in higher education institutions now goes well beyond basic desktop and enterprise applications. IT is often asked to focus on efforts to establish good information-governance practices. The many aspects of information governance are often found in a records and information management (RIM) program, but not…

  11. Disabilities Information Flow: A Disabilities Information Management System

    ERIC Educational Resources Information Center

    Ling, Bin; Allison, Colin; Nicholl, J. Ross; Moodley, Luke; Roberts, Dave

    2006-01-01

    The Disabilities Information Flow (DIF) project at the University of St Andrews has sought to provide a means of efficiently managing all student disabilities information within the institution and provide appropriate role-based service interfaces for all staff who need to routinely interact with this information. This paper describes the software…

  12. Information management challenges of the EOS Data and Information System

    NASA Technical Reports Server (NTRS)

    Mcdonald, Kenneth R.; Blake, Deborah J.

    1991-01-01

    An overview of the current information management concepts that are embodied in the plans for the Earth Observing System Data and Information System (EOSDIS) is presented, and some of the technology development and application areas that are envisioned to be particularly challenging are introduced. The Information Management System (IMS) is the EOSDIS element that provides the primary interface between the science users and the data products and services of EOSDIS. The goals of IMS are to define a clear and complete set of functional requirements and to apply innovative methods and technologies to satisfy them. The information management functions are described in detail, and some applicable technolgies are discussed. Some of the general issues affecting the successful development and operation of the information management element are addressed.

  13. Waste Management Information System (WMIS) User Guide

    SciTech Connect

    R. E. Broz

    2008-12-22

    This document provides the user of the Waste Management Information System (WMIS) instructions on how to use the WMIS software. WMIS allows users to initiate, track, and close waste packages. The modular design supports integration and utilization of data throuh the various stages of waste management. The phases of the waste management work process include generation, designation, packaging, container management, procurement, storage, treatment, transportation, and disposal.

  14. Properties of a glass-ionomer/resin-composite hybrid material.

    PubMed

    Mathis, R S; Ferracane, J L

    1989-09-01

    A small percentage of the liquid resin used in commercial dental composites was added to the liquid used in a commercial glass-ionomer restorative in order to produce a fluoride-containing hybrid restorative-type material that would adhere to dentin while being stronger, less brittle, and less sensitive to desiccation in the oral cavity than glass ionomer. Compressive strength, yield strength, elastic modulus, fracture toughness, and tensile strength were analyzed for this hybrid, light-cured material. In addition, the solubility in water, adhesion to dentin, and surface roughness were also examined in vitro. The results suggest that the early (one-hour) mechanical properties of the hybrid material exceed those of glass ionomer. In addition, the brittleness and solubility of the material are less than those of commercial glass ionomer, while adhesion to dentin is unaffected. Most importantly, surface crazing, a documented problem with some glass ionomers when they become desiccated, is alleviated with this hybrid formulation. PMID:2638281

  15. Knowledge and information management for integrated water resource management

    Technology Transfer Automated Retrieval System (TEKTRAN)

    Watershed information systems that integrate data and analytical tools are critical enabling technologies to support Integrated Water Resource Management (IWRM) by converting data into information, and information into knowledge. Many factors bring people to the table to participate in an IWRM fra...

  16. Managing Personal and Group Collections of Information

    NASA Technical Reports Server (NTRS)

    Wolfe, Shawn R.; Wragg, Stephen D.; Chen, James R.; Koga, Dennis (Technical Monitor)

    1999-01-01

    The internet revolution has dramatically increased the amount of information available to users. Various tools such as search engines have been developed to help users find the information they need from this vast repository. Users often also need tools to help manipulate the growing amount of useful information they have discovered. Current tools available for this purpose are typically local components of web browsers designed to manage URL bookmarks. They provide limited functionalities to handle high information complexities. To tackle this have created DIAMS, an agent-based tool to help users or groups manage their information collections and share their collections with other. the main features of DIAMS are described here.

  17. Toward information management in corporations (5)

    NASA Astrophysics Data System (ADS)

    Sano, Masayuki

    Information storage media are basic elements in office automation systems toward information management in corporations. For information manages, it is important to know characteristics of them. But recently, it becomes more and more difficult to know how to utilize the media, because of complicated and fast-moving technical trend in them. So I classify information storage media into paper media, film media, magnetic media, optical media and semiconductor media, and briefly review characteristics, usage, history, technical trend and so on about the each classified one. Then the point of how to make good use of information storage media in corporations is shown.

  18. Developing a Management Information System.

    ERIC Educational Resources Information Center

    Yost, Michael

    This paper is based on the assumption that in shaping academic strategies for long-range planning purposes, educational institutions must be able to gather adequate information on which to base administrative decisions. Information on how the institution has operated in the past as well as how it is currently operating are critical items for valid…

  19. Trust management of information vital.

    PubMed

    Rayfield, Jason

    2005-02-01

    The Freedom of Information (FOI) Act, which came into force on 1 January this year, requires all NHS bodies to disclose, when requested, any information they hold. Jason Rayfield reports on the work done by legal firm Morgan Cole to prepare NHS Trusts to deal with their responsibilities under the new legislation. PMID:15729999

  20. Information Management in Agricultural Research.

    ERIC Educational Resources Information Center

    Samaha, E. K.

    1985-01-01

    Main problems in dissemination of agricultural research results, provision of library and documentation services, development of person-to-person communication and communication of information to decision-makers, farmers, and other end-users are outlined and suggestions for improvements are offered. International information systems are described…

  1. Morphological analysis of ionomers. Progress report, August 1, 1987--December 31, 1991

    SciTech Connect

    Not Available

    1991-12-31

    Anomalous small-angle x-ray scattering (SAXS) investigations were carried out on amorphous and semi-crystalline ionomers (Ni- neutralized sulfonated polystyrene ionomers, polyurethane ionomer). Ionomers with semicrystalline matrices (three-phase materials) were also studied with SAXS (poly(ethylene-co-methacrylic acid) ionomer). Ethylene oxide units were incorporated into the backbone of sulfonated polyurethane ionomers in an attempt to induce aggregate dissociation. Small-angle neutron scattering was used to study the effect of ionic aggregation on ionomer chain dimensions in telechelic and model polyurethane ionomers. Studies have been completed on carboxylated and sulfonated model polyurethane ionomers in order to determine the effect of the pendant ionic group on ionomer structure- property relationships (mechanical properties). (DLC)

  2. Core Competencies in Information Management Education.

    ERIC Educational Resources Information Center

    Gorman, G. E.; Corbitt, B. J.

    2002-01-01

    Discusses core competencies in library and information science and in information systems to use as a background for an examination of core competencies in information management. Suggests a set of core competencies and educational outcomes that might be applied to curricula in both developed and developing countries. (Author/LRW)

  3. Insider Threat and Information Security Management

    NASA Astrophysics Data System (ADS)

    Coles-Kemp, Lizzie; Theoharidou, Marianthi

    The notion of insider has multiple facets. An organization needs to identify which ones to respond to. The selection, implementetion and maintenance of information security countermeasures requires a complex combination of organisational policies, functions and processes, which form Information Security Management. This chapter examines the role of current information security management practices in addressing the insider threat. Most approaches focus on frameworks for regulating insider behaviour and do not allow for the various cultural responses to the regulatory and compliance framework. Such responses are not only determined by enforcement of policies and awareness programs, but also by various psychological and organisational factors at an individual or group level. Crime theories offer techniques that focus on such cultural responses and can be used to enhance the information security management design. The chapter examines the applicability of several crime theories and concludes that they can contribute in providing additional controls and redesign of information security management processes better suited to responding to the insider threat.

  4. Information requirements of self-managing teams

    SciTech Connect

    Van Aken, E.M.

    1992-12-31

    In response to the significant challenges organizations face today, many managers have put in place continuous improvement efforts to help the organization on enhance its competitive position. A key element of continuous improvement efforts is employee involvement, and one of the most complex, mature, and effective forms of employee involvement is self-managing teams. A self-managing team is a group of employees, usually eight to fifteen, which is responsible for planning, implementing, controlling, and improving work processes. There are many characteristics of self-managing teams which are discussed frequently in the literature and are common topics of seminars and workshops on SMTs, including the role of the first-line supervisor, the structure of teams, the training necessary, and the pay system for SMTs. However, one area which has not been as widely researched is the role of information - what types of information do self-managing teams need? This paper addresses this question. Results from a multiple case study research project focusing on the information requirements of SMTs are presented. Specifically, seven types of information SMTs need are identified, as well as general characteristics of the information system. By information system, I mean very broadly, the system (both formal and informal) which provides information of any kind to a self-managing team. The results of this research can be thought of as ``design features`` for an information system to support SMTs. Practicing managers can use these design features in two ways: they can design them into beginning SMT efforts; or, for SMTs already established, managers can compare them to the existing information system and adjust accordingly.

  5. Information requirements of self-managing teams

    SciTech Connect

    Van Aken, E.M.

    1992-01-01

    In response to the significant challenges organizations face today, many managers have put in place continuous improvement efforts to help the organization on enhance its competitive position. A key element of continuous improvement efforts is employee involvement, and one of the most complex, mature, and effective forms of employee involvement is self-managing teams. A self-managing team is a group of employees, usually eight to fifteen, which is responsible for planning, implementing, controlling, and improving work processes. There are many characteristics of self-managing teams which are discussed frequently in the literature and are common topics of seminars and workshops on SMTs, including the role of the first-line supervisor, the structure of teams, the training necessary, and the pay system for SMTs. However, one area which has not been as widely researched is the role of information - what types of information do self-managing teams need This paper addresses this question. Results from a multiple case study research project focusing on the information requirements of SMTs are presented. Specifically, seven types of information SMTs need are identified, as well as general characteristics of the information system. By information system, I mean very broadly, the system (both formal and informal) which provides information of any kind to a self-managing team. The results of this research can be thought of as design features'' for an information system to support SMTs. Practicing managers can use these design features in two ways: they can design them into beginning SMT efforts; or, for SMTs already established, managers can compare them to the existing information system and adjust accordingly.

  6. American Health Information Management Association

    MedlinePlus

    ... Stakeholders Code-Check™ ICD-10 Trainer Program Privacy & Security Overview HIM Role Education Certification P&S Month Informatics & ... Sponsorship Events Calendar Of Events HIP Week Privacy & Security Month CAREER & STUDENT CENTER Health Information 101 What ...

  7. Resource Information Management in Chinese Virtual Observatory

    NASA Astrophysics Data System (ADS)

    Li, Chang-Hua; Cui, Chen-Zhou; Li, Lian; Zhao, Yong-Heng

    2008-06-01

    Information technology has been affecting on all fields of traditional scientific research deeply. Virtual Observatory is a typical example of combination of the latest information technologies with astronomy. Taking advantages of advanced information technologies, for example, Grid technology, it aims to achieve the seamless and global access to astronomical information and maximum scientific output of huge modern astronomic datasets. In the process of design and implementation of resource information system for Chinese Virtual Observatory, the authors adopt Open Grid Service Architecture (OGSA) as its infrastructure, and all resources are managed in the system as services. Resource management, especially resource registry and discovery is a key consideration for both Grid and Virtual Observatory, which affects directly on the performance of the whole system. Based on OGSA and one of its implementations, GT3, this paper describes the design and implementation of resource information management system in Chinese Virtual Observatory.

  8. Engineering Information Infrastructure for Product Lifecycle Managment

    NASA Astrophysics Data System (ADS)

    Kimura, Fumihiko

    For proper management of total product life cycle, it is fundamentally important to systematize design and engineering information about product systems. For example, maintenance operation could be more efficiently performed, if appropriate parts design information is available at the maintenance site. Such information shall be available as an information infrastructure for various kinds of engineering operations, and it should be easily accessible during the whole product life cycle, such as transportation, marketing, usage, repair/upgrade, take-back and recycling/disposal. Different from the traditional engineering database, life cycle support information has several characteristic requirements, such as flexible extensibility, distributed architecture, multiple viewpoints, long-time archiving, and product usage information, etc. Basic approaches for managing engineering information infrastructure are investigated, and various information contents and associated life cycle applications are discussed.

  9. Chain and Ion Dynamics in Ionomer Melts

    NASA Astrophysics Data System (ADS)

    Register, Richard A.

    2003-03-01

    Ionomers contain a minor quantity of covalently-bound ionic sites, such as carboxylic or sulfonic acid salts, typically distributed randomly along the polymer backbone. Associations between these ionic groups greatly increase the melt viscosity and elasticity through the formation of a reversible network, where the ionic crosslinks gradually relax by a ``hopping" of ionic groups between aggregates. Because terminal relaxation of the chain requires an accumulation of many hops, the time scales for ion and chain motion differ by several orders of magnitude, so we employ mechanical rheometry to probe chain motion, and gauge ion motion through cation diffusion, by annealing for a preset interval and measuring the cation concentration profile through electron probe microanalysis or electron spin resonance spectroscopy. We have investigated both ethylene-methacrylic acid (E/MAA) ionomers, with a broad molecular weight distribution and substantial long-chain branching, as well as new linear-chain ionomers of narrow distribution based on lightly-sulfonated styrene-ethylene-butene (SSEB) terpolymers. Our E/MAA results support the ion-hopping mechanism, with similarly-large activation energies for terminal relaxation and cation diffusion. The choice of neutralizing metal cation has only a modest effect on the dynamics, though the terminal time increases exponentially with neutralization level. Unneutralized acid groups can accelerate the ion-hopping process by "plasticizing" the ionic aggregates. The model SSEB ionomers, which are noncrystallizable and have a low Tg, permit measurements over a much wider range of effective frequencies and are found to deviate substantially from time-temperature superposition, because the outermost portions of the polymer chains, which contain no ionic groups, relax with a smaller activation energy. Relaxation of these chain segments leads to a dilution of the entanglement network, and a plateau modulus below that for highly

  10. Managing geometric information with a data base management system

    NASA Technical Reports Server (NTRS)

    Dube, R. P.

    1984-01-01

    The strategies for managing computer based geometry are described. The computer model of geometry is the basis for communication, manipulation, and analysis of shape information. The research on integrated programs for aerospace-vehicle design (IPAD) focuses on the use of data base management system (DBMS) technology to manage engineering/manufacturing data. The objectives of IPAD is to develop a computer based engineering complex which automates the storage, management, protection, and retrieval of engineering data. In particular, this facility must manage geometry information as well as associated data. The approach taken on the IPAD project to achieve this objective is discussed. Geometry management in current systems and the approach taken in the early IPAD prototypes are examined.

  11. Information needs for natural fire management planning

    USGS Publications Warehouse

    Parsons, David; Bancroft, Larry; Nichols, Thomas; Stohlgren, Thomas

    1985-01-01

    The development and implementation of an effective natural fire management program require a clear definition of goals and objectives, an ever-expanding information base, and effective program evaluation. Examples are given from Sequoia and Kings Canyon National Parks.

  12. Information Management Strategic Plan. Information: The fuel for success

    SciTech Connect

    Not Available

    1994-07-01

    Reliable information is key to the ultimate success of the Departmental Strategic Plan. To help ensure that success, this Information Management Strategic Plan has been developed, which evolved from and directly supports the Departmental Strategic Plan and the Human Resources and Administration Strategic Plan.

  13. The Information Support System: Management Information for Problem Solving.

    ERIC Educational Resources Information Center

    Mead, Nancy A.

    The Information Support System (ISS) is a management information system developed for the National Drug Education Program (NDEP). The major components of the ISS are: (1) the Project Growth Record which provides a tool for project self-evaluation and for communication between NDEP project officers and project directors; (2) the Quarterly Project…

  14. Laboratory Information Systems Management and Operations.

    PubMed

    Cucoranu, Ioan C

    2015-06-01

    The main mission of a laboratory information system (LIS) is to manage workflow and deliver accurate results for clinical management. Successful selection and implementation of an anatomic pathology LIS is not complete unless it is complemented by specialized information technology support and maintenance. LIS is required to remain continuously operational with minimal or no downtime and the LIS team has to ensure that all operations are compliant with the mandated rules and regulations. PMID:26065790

  15. Laboratory Information Systems Management and Operations.

    PubMed

    Cucoranu, Ioan C

    2016-03-01

    The main mission of a laboratory information system (LIS) is to manage workflow and deliver accurate results for clinical management. Successful selection and implementation of an anatomic pathology LIS is not complete unless it is complemented by specialized information technology support and maintenance. LIS is required to remain continuously operational with minimal or no downtime and the LIS team has to ensure that all operations are compliant with the mandated rules and regulations. PMID:26851664

  16. Amino acid containing glass-ionomer cement for orthopedic applications

    NASA Astrophysics Data System (ADS)

    Wu, Wei

    Amino acid containing glass-ionomer cements were synthesized, formulated, and evaluated for orthopedic application. The formulation of different amino acid containing glass-ionomer bone cements was optimized, and conventional and resin-modified glass-ionomer bone cements were compared. Properties of interest included handling characteristics, physical and chemical properties, and mechanical strength of the bone cement. The study was based on the synthesis of different vinyl containing amino acids, different polyelectrolytes containing these amino acid residues, and different resin-modified polyelectrolytes, as well as formulation and evaluation of conventional and resin-modified glass-ionomer bone cements using these polyelectrolytes. Systematic preparation of polyelectrolytes and formulation of glass-ionomer bone cements were essential features of this work, since we anticipated that the mechanical properties of the glass-ionomer bone cements could be strongly affected by the nature of the polyelectrolytes and formulation. Mechanical properties were evaluated in a screw driven mechanical testing machine, and structure-property relationships were determined by scanning electron microscopic (SEM) observation of the fracture surface of the specimens. How the structure of polyelectrolytes, such as different amino acid residues, molecular weight, different modifying resin, and formulation of glass-ionomer bone cement, affected the mechanical properties was also studied.

  17. Turning information into knowledge for rangeland management

    Technology Transfer Automated Retrieval System (TEKTRAN)

    The kind of knowledge system that will be capable of meeting the needs of rangeland managers will evolve as scientists, technology specialists, managers, and biologists find ways to integrate the ever expanding array of information systems and tools to meet their needs. The tools and techniques high...

  18. Incentive Issues in Information Security Management

    ERIC Educational Resources Information Center

    Lee, Chul Ho

    2012-01-01

    This dissertation studies three incentive issues in information security management. The first essay studies contract issues between a firm that outsources security functions and a managed security service provider (MSSP) that provides security functions to the firm. Since MSSP and firms cannot observe each other's actions, both can suffer…

  19. Information Management Software: Guidelines for Decision-Making and Information Management Software--A Selected Bibliography.

    ERIC Educational Resources Information Center

    Kazlauskas, Edward John; Ingebretsen, Dorothy L.

    1987-01-01

    Describes the categories of available information management software, and provides guidelines for needs assessment, software selection, testing, and evaluation. The annotated bibliography cites general discussions and program reviews for the following types of software: file management, general database management, bibliographic management,…

  20. Office of Legacy Management. Information and Records Management. Transition Guidance

    SciTech Connect

    2004-03-01

    The Office of Legacy Management (LM) is an integral part of the U.S. Department of Energy’s (DOE’s) strategy to ensure that legacy liabilities of former nuclear weapons production sites are properly managed following the completion of environmental cleanup activities. LM will work with each site using an integrated team approach to ensure a successful transition. Part of this process will include transition of Government records and information. The Office of Legacy Management Information and Records Management Transition Guidance focuses on LM’s goal to preserve and protect legacy records and information. This guidance document establishes a framework for the transfer of records management responsibilities for sites transferring to LM. It describes the requirements, responsibilities, and procedures for the efficient and cost-effective transfer of custody, ownership, and management of records and other information products from the transfer site to LM. Records management practices are critical to the functions of Federal agencies because records provide information about, or evidence of, the organization, functions, policies, decisions, procedures, operations, or other activities. Therefore, the information generated by an agency is created, maintained, and dispositioned through records management processes that ensure the appropriate preservation and retrieval of essential information. Because of their intrinsic value, best practices to preserve information and records should be utilized when records are transferred from one organization to another. As the transfer program completes cleanup activities at closure sites, a transitional process will facilitate the transparent shift in the management of site records activities to LM. The roles and responsibilities of the transfer site and/or program and LM described in this document are a necessary foundation for cooperation and coordination and are essential to the successful transition of records and

  1. In vitro antibacterial activity of glass-ionomer cements.

    PubMed

    Herrera, M; Carrión, P; Baca, P; Liébana, J; Castillo, A

    2001-01-01

    The in vitro antibacterial activity of the glass-ionomer restorative cements Ketac-Cem, Ketac-Bond, Ketac-Silver and Vitrebond was studied in conjunction with 32 strains of five bacteria involved in the development of caries: Streptococcus spp., Lactobacillus spp., Actinomyces spp., Porphyromonas spp. and Clostridium spp. The agar plate diffusion method was used for the cultures, which included a chlorhexidine positive control. All the glass-ionomer cements tested inhibited bacterial growth, but with considerable differences in the scope of their action. Of the four cements, Vitrebond, a resin-modified glass-ionomer cement, was determined to be the most effective bacterial inhibitor. PMID:11327108

  2. Managing Information On Technical Requirements

    NASA Technical Reports Server (NTRS)

    Mauldin, Lemuel E., III; Hammond, Dana P.

    1993-01-01

    Technical Requirements Analysis and Control Systems/Initial Operating Capability (TRACS/IOC) computer program provides supplemental software tools for analysis, control, and interchange of project requirements so qualified project members have access to pertinent project information, even if in different locations. Enables users to analyze and control requirements, serves as focal point for project requirements, and integrates system supporting efficient and consistent operations. TRACS/IOC is HyperCard stack for use on Macintosh computers running HyperCard 1.2 or later and Oracle 1.2 or later.

  3. Improving Ohio's Education Management Information System (EMIS).

    ERIC Educational Resources Information Center

    Ohio State Legislative Office of Education Oversight, Columbus.

    Due to legislative mandate, the Ohio Department of Education (ODE) was required to develop a system (the Education Management Information System) that would increase the amount of information available to state-level policy makers and the public. Some recommendations for improving the function of EMIS are offered in this report. The text provides…

  4. Nuclear Power: Problems in Information Management.

    ERIC Educational Resources Information Center

    Beaver, William

    1990-01-01

    Discusses the problems encountered at the Duquesne Light Company of Pittsburgh's nuclear power plant as the result of an inability to process information effectively and keep pace with technological change. The creation of a separate division trained and directed to manage the plant's information flows is described and evaluated. (CLB)

  5. Intranets: Considerations for the Information Services Manager.

    ERIC Educational Resources Information Center

    Blackmore, Paul

    1997-01-01

    This article identifies benefits of using Internet technologies in an organization's intranet or internal information system: ease-of-use, one interface, implementation cost, access, information services (flat content and interactive intranets), support desks (via Web services and e-mail), document management. Discusses the impact of intranets on…

  6. Managing Records as Evidence and Information.

    ERIC Educational Resources Information Center

    Cox, Richard J.

    For the past three decades, policies regarding a variety of information issues have emanated from federal agencies, legislative chambers, and corporate boardrooms. Records policies are critically important for records professionals to develop and use as a means of strategically managing the information and evidence found in the millions of records…

  7. The Humanity in Management Information Systems.

    ERIC Educational Resources Information Center

    Klausner, David

    More emphasis should be placed on "human factors" in the management information systems (MIS). They should be tailored to their users--the administrators, faculty, and students. Easy communication with an information system is a basic necessity, just as is the ability to get simpler answers to the most complex questions. All levels of the…

  8. ENVIRONMENTAL INFORMATION MANAGEMENT SYSTEM (EIMS) FACT SHEET

    EPA Science Inventory

    The purpose of the fact sheet is to provide information about the US EPA Office of Research and Developments Environmental Information Management System. The fact sheet indicates the type of records that are in EIMS, systems that are integrated with EIMS as well as some highligh...

  9. Management Information Systems: Applications to Educational Administration.

    ERIC Educational Resources Information Center

    Witkin, Belle Ruth

    An orientation to management information systems (MIS) is offered which presents information about MIS in the context of public education and suggests some considerations that should be taken into account in designing and operating such systems. MIS is defined as a set of operating procedures that act as a control system to automatically provide…

  10. Cooperative Data Management for Information Centers.

    ERIC Educational Resources Information Center

    Williams, Martha E.

    The Association of Information Dissemination Centers (ASIDIC) formed the Cooperative Data Management Committee to address the problems of information center operators and data base suppliers. The number of operating centers in the U.S. is limited and their future expansion in numbers and in type of services, will depend on the education of users.…

  11. Computerized management information systems and organizational structures

    NASA Technical Reports Server (NTRS)

    Zannetos, Z. S.; Sertel, M. R.

    1970-01-01

    The computerized management of information systems and organizational structures is discussed. The subjects presented are: (1) critical factors favoring centralization and decentralization of organizations, (2) classification of organizations by relative structure, (3) attempts to measure change in organization structure, and (4) impact of information technology developments on organizational structure changes.

  12. A Comparative Evaluation of Microleakage of Glass Ionomer Cement and Chitosan-modified Glass Ionomer Cement: An in vitro Study

    PubMed Central

    Thomas, Abi Mathew; Chopra, Saroj; Koshy, Stephen

    2014-01-01

    ABSTRACT Objective: To do a comparative study of microleakage of glass ionomer cement (GIC) and chitosan modified glass ionomer cement and evaluate which exhibited lesser microleakage. Materials and methods: Sixty freshly extracted sound primary molar teeth were obtained. Two groups of samples were created for the study which comprised of group I (glass ionomer cement—GIC) and group II (Chitosan modified glass ionomer cement). Class V cavities were prepared on the buccal surfaces. All the tooth surfaces except the restoration and a 1 mm zone adjacent to its margins were covered with two coats of varnish. The specimens were then immersed in 2% basic fuschin dye solution for 24 hours. The teeth were sectioned into two halves buccolingually in an occlusoapical direction. Sections were viewed under stereomicroscope and the degree of microleakage was evaluated using specific scoring criteria. For comparative evaluation of microleakage scores between glass ionomer cement and chitosan modified cement, a nonparametric Mann-Whitney statistical analysis was done. Results: Statistical analysis showed no significant differences between groups I and II with the p-value at >0.05. Conclusion: Chitosan modified GIC holds great promise for general dentistry as a future restorative material with microleakage properties similar to or better than GIC. How to cite this article: Abraham D, Thomas AM, Chopra S, Koshy S. A Comparative Evaluation of Microleakage of Glass Ionomer Cement and Chitosan-modified Glass Ionomer Cement: An in vitro Study. Int J Clin Pediatr Dent 2014;7(1):6-10. PMID:25206230

  13. Information management, today and tomorrow. [acquisition, manipulation, transfer, and display of information

    NASA Technical Reports Server (NTRS)

    Pryor, H. E.

    1975-01-01

    Current problems and future trends in information management are briefly summarized in relation to scientific and technical information management systems and management of management information (planning, marketing, and operations).

  14. Integrated image information management: research issues

    NASA Astrophysics Data System (ADS)

    Mehrotra, Rajiv; Pierson, William E., Jr.

    1995-06-01

    A vast number of applications including defense, medical, manufacturing, law enforcement, digital library, education, space exploration, weather forecasting, and entertainment require efficient management of huge collections of nonalphanumeric data. The most common and important nonalphanumeric data in most of these applications is image data. Owing to the availability of a variety of visual sensors, several large collections of images and related anciliary data exists and are rapidly growing. Examples of such collections include LANDSAT, weather, medical, and DoD target signature images. Unfortunately, in most cases only a fraction of the collected data is ever utilized to its full potential. The primary reason for this under-utilization is the lack of pictorial data management techniques/systems. Conventional data management systems are not designed to handle pictorial data in an integrated fashion, i.e., images and alphanumeric data are not treated equally. In such systems, an image is stored as a tag field in the description of some entity. Images are not entities and they cannot be key fields. Furthermore, content-based retrieval of images and related data is not possible. Therefore, new data management technologies need to be developed for an integrated management of textual and imagery data. This requires a clear understanding of the requirements and desireable characteristics of a pictorial data management system. In almost all image information management (or integrated image database) applications, image information modeling, content-based image information retrieval, and memeory management are the most important issues to be resolved. In this paper, the requirements of an integrated image information management system and the challenges posed by image data from the data modeling, the content-based retrieval, and the memory management viewpoints are discussed.

  15. University Program Management Information System

    NASA Technical Reports Server (NTRS)

    Gans, Gary (Technical Monitor)

    2004-01-01

    As basic policy, NASA believes that colleges and universities should be encouraged to participate in the nation's space and aeronautics program to the maximum extent practicable. Indeed, universities are considered as partners with government and industry in the nation's aerospace program. NASA's objective is to have them bring their scientific, engineering, and social research competence to bear on aerospace problems and on the broader social, economic, and international implications of NASA's technical and scientific programs. It is expected that, in so doing, universities will strengthen both their research and their educational capabilities to contribute more effectively to the national well being. This annual report is one means of documenting the NASA-university relationship, frequently denoted, collectively, as NASA's University Program. This report is consistent with agency accounting records, as the data is obtained from NASA's Financial and Contractual Status (FACS) System, operated by the Financial Management Division and the Procurement Office. However, in accordance with interagency agreements, the orientation differs from that required for financial or procurement purposes. Any apparent discrepancies between this report and other NASA procurement or financial reports stem from the selection criteria for the data.

  16. University Program Management Information System

    NASA Technical Reports Server (NTRS)

    Gans, Gary (Technical Monitor)

    2002-01-01

    As basic policy, NASA believes that colleges and universities should be encouraged to participate in the nation's space and aeronautics program to the maximum extent practicable. Indeed, universities are considered as partners with government and industry in the nation's aerospace program. NASA's objective is to have them bring their scientific, engineering, and social research competence to bear on aerospace problems and on the broader social, economic, and international implications of NASA's technical and scientific programs. It is expected that, in so doing, universities will strengthen both their research and their educational capabilities to contribute more effectively to the national well-being. This annual report is one means of documenting the NASA-university relationship, frequently denoted, collectively, as NASA's University Program. This report is consistent with agency accounting records, as the data is obtained from NASA's Financial and Contractual Status (FACS) System, operated by the Financial Management Division and the Procurement Office. However, in accordance with interagency agreements, the orientation differs from that required for financial or procurement purposes. Any apparent discrepancies between this report and other NASA procurement or financial reports stem from the selection criteria for the data. This report was prepared by the Education Division/FE, Office of Human Resources and Education.

  17. University Program Management Information System

    NASA Technical Reports Server (NTRS)

    2001-01-01

    As basic policy, NASA believes that colleges and universities should be encouraged to participate in the nation's space and aeronautics program to the maximum extent practicable. Indeed, universities are considered as partners with government and industry in the nation's aerospace program. NASA' objective is to have them bring their scientific, engineering, and social research competence to bear on aerospace problems and on the broader social, economic, and international implications of NASA's technical and scientific programs. It is expected that, in so doing, universities will strengthen both their research and their educational capabilities to contribute more effectively to the national well being. This annual report is one means of documenting the NASA-university relationship, frequently denoted, collectively, as NASA's University Program. This report is consistent with agency accounting records, as the data is obtained from NASA's Financial and Contractual Status (FACS) System, operated by the Financial Management Division and the Procurement Office. However, in accordance with interagency agreements, the orientation differs from that required for financial or procurement purposes. Any apparent discrepancies between this report and other NASA procurement or financial reports stem from the selection criteria for the data.

  18. Image and information management system

    NASA Technical Reports Server (NTRS)

    Robertson, Tina L. (Inventor); Raney, Michael C. (Inventor); Dougherty, Dennis M. (Inventor); Kent, Peter C. (Inventor); Brucker, Russell X. (Inventor); Lampert, Daryl A. (Inventor)

    2007-01-01

    A system and methods through which pictorial views of an object's configuration, arranged in a hierarchical fashion, are navigated by a person to establish a visual context within the configuration. The visual context is automatically translated by the system into a set of search parameters driving retrieval of structured data and content (images, documents, multimedia, etc.) associated with the specific context. The system places hot spots, or actionable regions, on various portions of the pictorials representing the object. When a user interacts with an actionable region, a more detailed pictorial from the hierarchy is presented representing that portion of the object, along with real-time feedback in the form of a popup pane containing information about that region, and counts-by-type reflecting the number of items that are available within the system associated with the specific context and search filters established at that point in time.

  19. Image and information management system

    NASA Technical Reports Server (NTRS)

    Robertson, Tina L. (Inventor); Raney, Michael C. (Inventor); Dougherty, Dennis M. (Inventor); Kent, Peter C. (Inventor); Brucker, Russell X. (Inventor); Lampert, Daryl A. (Inventor)

    2009-01-01

    A system and methods through which pictorial views of an object's configuration, arranged in a hierarchical fashion, are navigated by a person to establish a visual context within the configuration. The visual context is automatically translated by the system into a set of search parameters driving retrieval of structured data and content (images, documents, multimedia, etc.) associated with the specific context. The system places ''hot spots'', or actionable regions, on various portions of the pictorials representing the object. When a user interacts with an actionable region, a more detailed pictorial from the hierarchy is presented representing that portion of the object, along with real-time feedback in the form of a popup pane containing information about that region, and counts-by-type reflecting the number of items that are available within the system associated with the specific context and search filters established at that point in time.

  20. 75 FR 56501 - Information Collection; Land Management Agency Volunteer Surveys

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-09-16

    ...; ] DEPARTMENT OF AGRICULTURE Forest Service Information Collection; Land Management Agency Volunteer Surveys... organizations on the new information collection, the Land Management Agency Volunteer Surveys. DATES: Comments... Friday. SUPPLEMENTARY INFORMATION: Title: Land Management Agency Volunteer Surveys. OMB Number:...

  1. 75 FR 23218 - Information Collection; Inventory Property Management

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-05-03

    ... Farm Service Agency Information Collection; Inventory Property Management AGENCY: Farm Service Agency... Management. The information is used to evaluate applicant requests to purchase inventory property, determine... Desk Officer for Agriculture, Office of Information and Regulatory Affairs, Office of Management...

  2. 78 FR 47273 - Information Collection; Inventory Property Management

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-08-05

    ... Farm Service Agency Information Collection; Inventory Property Management AGENCY: Farm Service Agency... Inventory Property Management. The information is used to evaluate applicant requests to purchase inventory... Desk Officer for Agriculture, Office of Information and Regulatory Affairs, Office of Management...

  3. 75 FR 1081 - Justice Management Division; Office of Attorney Recruitment and Management; Agency Information...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-01-08

    ... Justice Management Division; Office of Attorney Recruitment and Management; Agency Information Collection... Attorney Recruitment and Management (OARM), will be submitting the following information collection request...: Form Number: none. Office of Attorney Recruitment and Management, Justice Management Division,...

  4. 75 FR 11910 - Justice Management Division; Office of Attorney Recruitment and Management; Agency Information...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-03-12

    ... Justice Management Division; Office of Attorney Recruitment and Management; Agency Information Collection... Attorney Recruitment and Management (OARM), will be submitting the following information collection request... collection: Form Number: none. Office of Attorney Recruitment and Management, Justice Management Division,...

  5. Information Management System for Site Remediation Efforts.

    PubMed

    Laha; Mukherjee; Nebhrajani

    2000-05-01

    / Environmental regulatory agencies are responsible for protecting human health and the environment in their constituencies. Their responsibilities include the identification, evaluation, and cleanup of contaminated sites. Leaking underground storage tanks (USTs) constitute a major source of subsurface and groundwater contamination. A significant portion of a regulatory body's efforts may be directed toward the management of UST-contaminated sites. In order to manage remedial sites effectively, vast quantities of information must be maintained, including analytical dataon chemical contaminants, remedial design features, and performance details. Currently, most regulatory agencies maintain such information manually. This makes it difficult to manage the data effectively. Some agencies have introduced automated record-keeping systems. However, the ad hoc approach in these endeavors makes it difficult to efficiently analyze, disseminate, and utilize the data. This paper identifies the information requirements for UST-contaminated site management at the Waste Cleanup Section of the Department of Environmental Resources Management in Dade County, Florida. It presents a viable design for an information management system to meet these requirements. The proposed solution is based on a back-end relational database management system with relevant tools for sophisticated data analysis and data mining. The database is designed with all tables in the third normal form to ensure data integrity, flexible access, and efficient query processing. In addition to all standard reports required by the agency, the system provides answers to ad hoc queries that are typically difficult to answer under the existing system. The database also serves as a repository of information for a decision support system to aid engineering design and risk analysis. The system may be integrated with a geographic information system for effective presentation and dissemination of spatial data. PMID:10742478

  6. Toward information management in corporations (3)

    NASA Astrophysics Data System (ADS)

    Yamanaka, Yoshiaki

    Managing the widely spreading computing power onto disk-top of end-user sites is becoming one of biggest issues not only information department but also entire organization. In the past, computing in the organization is centralized into one department (information processing) which is positioned as a staff organization in head office. They had been managing, developing and processing of data processing functions centrallaly. "Management Information System" once they dream-ed and also expected by organization's top-management was failed due to technological immaturity. Hence after increasing "Back-log" of developing application systems and system's "Maintenance" has been the department's biggest issue to solve. Evolutions of micro electronics and information network in 1980's are rapidly changing these situations. PC proliferation, end-user computing thru "Host-Micro Link" resuts in wide spread of computing literacy through entire organization. Downsizing/decentraliging of computer power is coming trend. However, more strongly managed centralization of computing operation will be promoted in the area of "Strategic Information System" conducted by CIO. These two mainstream will evolve hybrid fashion to solve current key issues.

  7. Business Management in the advanced information society

    NASA Astrophysics Data System (ADS)

    Saeki, Akio

    This is a record of the commemorative lecture at the fifth anniversary of the establishment of the JICST Tohoku Branch Office. Lecturer explains about business management in the information age. "Management" originally means sensing and coping with changes. Thus, the business has to get information as quickly as possible and take the best possible measure for the new issues. As it is definitely important for the business to make an appropriate prediction, information including unknown facts is very valuable. Technological prediction is particulary indispensable for the business. It is available, to some extent, by looking back the steps of technological development in the past. As the characteristics of information age, lecturer explains that there will be less information gap in the world, due to the development of telecommunication technology.

  8. Using climate information for fuels management

    USGS Publications Warehouse

    Kolden, Crystal A.; Brown, Timothy J.

    2008-01-01

    Climate has come to the forefront of wildfire discussions in recent years as research contributes to the general understanding of how climate influences fuels availability to burn, the occurrence of severe fire weather conditions and other wildfire parameters. This understanding has crossed over into wildfire management applications through the creation of tools like climate forecasts for wildfire and drought indices, which are now widely used in wildfire suppression and mitigation planning. The overall question is how can climate information help fire managers meet management objectives? Climate underlies weather. For example, a number of days could be generally wet, but that may occur in the context of a two-year overall drought. Knowing the baseline climate is not only critical to preventing escaped prescribed fires, but also how it may affect fire behavior, fire effects and whether or not fire managers will meet their fuels management objectives. Thus, for fire managers to use prescribed and WFU fire safely and effectively, and to minimize the number of escaped fires and conversions to suppression, they need to understand how current climate conditions will impact the use of fire. One example is the need to use prescribed fire under set “burn windows”. Since meteorological conditions vary considerably from year to year for a given day, fire managers will be more successful in utilizing burn windows effectively if they understand those climate thresholds conducive to an increased number of safe burn windows, and are able to predict and take advantage of those burn windows. While climate and wildfire has been studied extensively, climate and fire use has not. The initial goal of this project was to assess how climate impacts prescribed fire use in a more general sense. After a preliminary informal survey in the spring of 2003, we determined that 1) there is insufficient data (less than 10 years) to conduct empirical correlative studies similar to those of

  9. Effects of ionomer morphology on oxygen reduction on Pt

    SciTech Connect

    Chlistunoff, Jerzy; Pivovar, Bryan

    2015-05-21

    In this paper, the oxygen reduction reaction (ORR) at the interface between platinum and Nafion 1100 equivalent weight was studied as a function of temperature (20–80 °C), humidity (10–100%), scan rate, the manner in which Nafion film was deposited, and the state of the Pt surface using ultramicroelectrodes employing cyclic voltammetry and chronoamperometry. ORR on smooth electrodes was strongly inhibited under specific conditions dependent on temperature, humidity, and scan rate. From the data presented, we postulate that dynamic changes in the molecular structure of the ionomer at the platinum interface result in differences in ORR voltammetry for films prepared and equilibrated under different conditions. The lack of similar changes for rough, platinized electrodes has been attributed to differences in initial ionomer structure and a higher energy barrier for ionomer restructuring. Finally, these model system studies yield insight into the ionomer-catalyst interface of particular interest for polymer electrolyte fuel cells.

  10. Ionomer Design Principles for Single Ion-Conducting Energy Materials

    NASA Astrophysics Data System (ADS)

    Colby, Ralph; Liang, Siwei; Liu, Wenjuan; Hyeok Choi, U.; Runt, James; Shiau, Huai-Suen; Janik, Michael

    2012-02-01

    Single-ion conducting ionomers with low glass transition temperature, high dielectric constant and containing bulky ions with diffuse charge, are needed for polymer membranes that transport small counterions. Overarching design principles emerging from quantum chemistry calculations suggest that diffuse charge can be attained from simple considerations of atomic electronegativity. For lithium or sodium batteries, perfluorinated tetraphenyl borate ionomers with solvating polar comonomers are proposed. For fluoride or hydroxide batteries and for iodide transporting solar cells, tetra-alkyl phosphonium ionomers with anion receptors are proposed. First attempts to construct such ionomers to test these ideas will be discussed, with results from dielectric spectroscopy to measure conductivity, dielectric constant and number density of simultaneously conducting ions.

  11. Plasticizer Influence on Ionic Morphology and Transport in PEO Ionomers

    NASA Astrophysics Data System (ADS)

    O'Reilly, Michael; Masser, Hanqing; King, Daniel; Painter, Paul; Colby, Ralph; Runt, James; Winey, Karen

    2013-03-01

    Sulfonated poly(ethylene oxide) ionomers have been blended with a miscible, oligomeric poly(ethylene glycol) in order to study the effect of plasticizers on ionomer performance. Plasticizers can increase ionic conductivity in ionomers by depressing the glass transition temperature and dissolving ionic aggregates. In this study, the relative volume fractions of ionic aggregates in various blend compositions is investigated by curve fitting the X-ray scattering aggregate peak. Two fitting parameters are utilized to quantify aggregate composition, peak area and peak position. Fitting results conclude that plasticizer content dilutes and dissolves ionic aggregates, providing higher conducting ion density than comparable neat ionomers. Dielectric relaxation spectroscopy data confirms that ionic conductivity improves with plasticizer content. Similar curve fitting methods were executed for FT-IR signals, and quantification of aggregate structure is compared with X-ray scattering.

  12. Transforming health information management through technology.

    PubMed

    Mahoney, Mary Ellen

    2002-08-01

    No one would deny the need to transform health care. Information technology is capable of transforming health care organizations and delivering measurable value. However, these organizations will have to deploy effective, proactive strategies for managing information and adapting to the opportunities the technology offers. If, for example, an organization wants to become paperless, its information strategy must include appropriate tools to store and access unstructured data components of the medical record as well as structured data. An Electronic Document Management System (EDMS) is a critical element of this strategy. Also, a plan for managing change must be developed to mitigate technology risks. This can be realized through the development of a clear vision of the future and strong leadership, among other key items. PMID:12402636

  13. Strategic information management plans: the basis for systematic information management in hospitals.

    PubMed

    Winter, A F; Ammenwerth, E; Bott, O J; Brigl, B; Buchauer, A; Gräber, S; Grant, A; Häber, A; Hasselbring, W; Haux, R; Heinrich, A; Janssen, H; Kock, I; Penger, O S; Prokosch, H U; Terstappen, A; Winter, A

    2001-12-01

    Information management in hospitals is a complex task. In order to reduce complexity, we distinguish strategic, tactical, and operational information management. This is essential, because each of these information management levels views hospital information systems from different perspectives, and therefore uses other methods and tools. Since all these management activities deal only in part with computers, but mainly with human beings and their social behavior, we define a hospital information system as a sociotechnical subsystem of a hospital. Without proper strategic planning it would be a matter of chance, if a hospital information system would fulfil the information strategies goals. In order to support strategic planning and to reduce efforts for creating strategic plans, we propose a practicable structure. PMID:11734379

  14. Improvements to information management systems simulator

    NASA Technical Reports Server (NTRS)

    Bilek, R. W.

    1972-01-01

    The performance of personnel in the augmentation and improvement of the interactive IMSIM information management simulation model is summarized. With this augmented model, NASA now has even greater capabilities for the simulation of computer system configurations, data processing loads imposed on these configurations, and executive software to control system operations. Through these simulations, NASA has an extremely cost effective capability for the design and analysis of computer-based data management systems.

  15. Thermal characterization of glass ionomer/vinyl IPN composites

    SciTech Connect

    Puckett, A.D.; Bennett, B.; Shelby, A. Storey, R.

    1993-12-31

    In and attempt to improve some of the disadvantages of the conventional glass ionomers such as Ketac-fil, two photocurable glass ionomer restoratives have been introduced to the dental profession. The initial objective of this study was to compare the thermal expansion coefficients on the new formulations, Vari-Glass and Fuji II ionomer to the conventional glass ionomer composites using thermal mechanical analysis and to determine the residual monomer contents after photopolymerization using differential scanning calorimetry. Results suggest that these materials exhibit multiphase morphologies. Conventional glass ionomers exhibit two distinct glass transition temperatures. While Fuji II exhibits many of the characteristics of a conventional glass ionomer, Vari-Glass behaves more as a glass-filled resin composite. Fuji II and Ketac-fil exhibit expansion coefficients which are compatible with tooth structure below body temperature, but may cause significant stress on the bond to tooth structure due to shrinkage of the materials at temperatures slightly above body temperature. In contrast, the Vari-Glass formulation exhibits an expansion coefficient which is over three times that of tooth structure and will result in significant stresses above or below body temperature.

  16. Strategic plan for Hanford site information management

    SciTech Connect

    1994-09-01

    The Hanford Site missions are to clean up the Site, to provide scientific knowledge and technology to meet global needs, and to partner in the economic diversification of the region. To achieve these long-term missions and increase confidence in the quality of the Site`s decision making process, a dramatically different information management culture is required, consistent with US Department of Energy (DOE) mandates on increased safety, productivity, and openness at its sites. This plan presents a vision and six strategies that will move the Site toward an information management culture that will support the Site missions and address the mandates of DOE.

  17. [A medical consumable material management information system].

    PubMed

    Tang, Guoping; Hu, Liang

    2014-05-01

    Medical consumables material is essential supplies to carry out medical work, which has a wide range of varieties and a large amount of usage. How to manage it feasibly and efficiently that has been a topic of concern to everyone. This article discussed about how to design a medical consumable material management information system that has a set of standardized processes, bring together medical supplies administrator, suppliers and clinical departments. Advanced management mode, enterprise resource planning (ERP) applied to the whole system design process. PMID:25241525

  18. Risk management information for HIV infection.

    PubMed

    Edwards, A J

    1990-01-01

    This article discusses HIV infection in terms of the risk manager's information needs in the health care environment. The malpractice problem, increasing workman's compensation suits, the greater role of the ombudsman, implementation of the National Practitioner Data Bank, and the Joint Commission on Accreditation of Health Care Organizations' (JCAHO) emphasis on clinical excellence are conditions which have given greater importance to the risk manager's position. Included in this article are hedges to retrieve various components of risk management and a select bibliography from AIDSLINE. PMID:10110456

  19. 75 FR 45665 - Justice Management Division; Office of Attorney Recruitment and Management; Agency Information...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-08-03

    ... Justice Management Division; Office of Attorney Recruitment and Management; Agency Information Collection...), Justice Management Division, Office of Attorney Recruitment and Management (OARM), will be submitting the... collection: Form Number: none. Office of Attorney Recruitment and Management, Justice Management Division,...

  20. 75 FR 30857 - Justice Management Division; Office of Attorney Recruitment and Management; Agency Information...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-06-02

    ... Justice Management Division; Office of Attorney Recruitment and Management; Agency Information Collection...), Justice Management Division, Office of Attorney Recruitment and Management (OARM), will be submitting the...: none. Office of Attorney Recruitment and Management, Justice Management Division, U.S. Department...

  1. 75 FR 13573 - Justice Management Division, Office of Attorney Recruitment and Management; Agency Information...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-03-22

    ... Justice Management Division, Office of Attorney Recruitment and Management; Agency Information Collection... Management Division, Office of Attorney Recruitment and Management (OARM), will be submitting the following...: Form Number: none. Office of Attorney Recruitment and Management, Justice Management Division,...

  2. STI: Managing a Universe of Information

    NASA Technical Reports Server (NTRS)

    1992-01-01

    This video highlights the NASA STI Program, its mission and key elements and how the program manages the ever growing universe of scientific and technical information. The mission of the program is to provide world-wide access to aerospace-related scientific and technical information. A key element of the program is a massive online database of more than three million citations to technical reports and journal literature, acquired, processed and disseminated by the NASA STI Program.

  3. [Informed consent for genetic information management in Colombian law].

    PubMed

    Gómez Córdoba, Ana Isabel

    2011-01-01

    Deciphering the human genome has allowed the development of new health care ways which have been generically referred to as genomic medicine. However, this new knowledge is not devoid of risks related to the access and use of genetic information, involving not only the individual, but also the biological family, ethnic group and community to which he/she belong to. This affects both individual and collective rights, which must be protected by law. This manuscript reviews the Colombian law, specifically in terms of the access and use of genetic information for diagnostic and treatment purposes, focusing on the informed consent process. The concept of genetic information, the risks and benefits associated with genetic data management and the description and critical analysis of the present Colombian regulations were thus reviewed. As a conclusion, the juridical framework of Colombia shows deficiencies regarding the protection of both individual and collective rights linked to the access and use of genetic information. PMID:22984754

  4. Environmental remediation and waste management information systems

    SciTech Connect

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

    1993-12-31

    The purpose of this paper is to document a few of the many environmental information systems that currently exist worldwide. The paper is not meant to be a comprehensive list; merely a discussion of a few of the more technical environmental database systems that are available. Regulatory databases such as US Environmental Protection Agency`s (EPA`s) RODS (Records of Decision System) database [EPA, 1993] and cost databases such as EPA`s CORA (Cost of Remedial Action) database [EPA, 1993] are not included in this paper. Section 2 describes several US Department of Energy (DOE) Environmental Restoration and Waste Management (EM) information systems and databases. Section 3 discusses several US EPA information systems on waste sites and technologies. Section 4 summarizes a few of the European Community environmental information systems, networks, and clearinghouses. And finally, Section 5 provides a brief overview of Geographical Information Systems. Section 6 contains the references, and the Appendices contain supporting information.

  5. The Changing Environment of Management Information Systems.

    ERIC Educational Resources Information Center

    Tagawa, Ken

    1982-01-01

    The promise of mainframe computers in the 1970s for management information systems (MIS) is largely unfulfilled, and newer office automation systems and data communication systems are designed to be responsive to MIS needs. The status of these innovations is briefly outlined. (MSE)

  6. Distributed Administrative Management Information System (DAMIS).

    ERIC Educational Resources Information Center

    Juckiewicz, Robert; Kroculick, Joseph

    Columbia University's major program to distribute its central administrative data processing to its various schools and departments is described. The Distributed Administrative Management Information System (DAMIS) will link every department and school within the university via micrcomputers, terminals, and/or minicomputers to the central…

  7. NIST: Information Management in the AMRF

    NASA Technical Reports Server (NTRS)

    Callaghan, George (Editor)

    1991-01-01

    The information management strategies developed for the NIST Automated Manufacturing Research Facility (AMRF) - a prototype small batch manufacturing facility used for integration and measurement related standards research are outlined in this video. The five major manufacturing functions - design, process planning, off-line programming, shop floor control, and materials processing are explained and their applications demonstrated.

  8. Designing Executive Information Systems for Enrollment Management.

    ERIC Educational Resources Information Center

    Krotseng, Marsha V.

    1993-01-01

    Priority given to enrollment management at the University of Hartford (Connecticut) has created demands for better information about prospective student markets, admissions selectivity, enrollments, student adjustment, retention, and graduation rates. The planning and institutional research office used fourth-generation software, microcomputers,…

  9. Object-Oriented Systems for Information Management.

    ERIC Educational Resources Information Center

    Jeffcoate, Judith

    1996-01-01

    Describes the use of object technology for the development of information management systems. Notes the benefits of modelling complex real-world systems and the increases in productivity leading to flexible, reusable, and maintainable software. Discusses problems, support for multimedia data types, and storage capabilities. (AEF)

  10. Technical and Management Information System (TMIS)

    NASA Technical Reports Server (NTRS)

    Rau, Timothy R.

    1987-01-01

    The TMIS goals developed to support the Space Station Program (SSP) mission requirements are outlined. The TMIS will provide common capabilities to all SSP centers and facilitate the flow of technical and management information throughout the program as well as SSP decision-making processes. A summary is presented of the various TMIS phases.

  11. Information Management for a Large Multidisciplinary Project

    NASA Technical Reports Server (NTRS)

    Jones, Kennie H.; Randall, Donald P.; Cronin, Catherine K.

    1992-01-01

    In 1989, NASA's Langley Research Center (LaRC) initiated the High-Speed Airframe Integration Research (HiSAIR) Program to develop and demonstrate an integrated environment for high-speed aircraft design using advanced multidisciplinary analysis and optimization procedures. The major goals of this program were to evolve the interactions among disciplines and promote sharing of information, to provide a timely exchange of information among aeronautical disciplines, and to increase the awareness of the effects each discipline has upon other disciplines. LaRC historically has emphasized the advancement of analysis techniques. HiSAIR was founded to synthesize these advanced methods into a multidisciplinary design process emphasizing information feedback among disciplines and optimization. Crucial to the development of such an environment are the definition of the required data exchanges and the methodology for both recording the information and providing the exchanges in a timely manner. These requirements demand extensive use of data management techniques, graphic visualization, and interactive computing. HiSAIR represents the first attempt at LaRC to promote interdisciplinary information exchange on a large scale using advanced data management methodologies combined with state-of-the-art, scientific visualization techniques on graphics workstations in a distributed computing environment. The subject of this paper is the development of the data management system for HiSAIR.

  12. PIMS-Universal Payload Information Management

    NASA Technical Reports Server (NTRS)

    Elmore, Ralph; McNair, Ann R. (Technical Monitor)

    2002-01-01

    As the overall manager and integrator of International Space Station (ISS) science payloads and experiments, the Payload Operations Integration Center (POIC) at Marshall Space Flight Center had a critical need to provide an information management system for exchange and management of ISS payload files as well as to coordinate ISS payload related operational changes. The POIC's information management system has a fundamental requirement to provide secure operational access not only to users physically located at the POIC, but also to provide collaborative access to remote experimenters and International Partners. The Payload Information Management System (PIMS) is a ground based electronic document configuration management and workflow system that was built to service that need. Functionally, PIMS provides the following document management related capabilities: 1. File access control, storage and retrieval from a central repository vault. 2. Collect supplemental data about files in the vault. 3. File exchange with a PMS GUI client, or any FTP connection. 4. Files placement into an FTP accessible dropbox for pickup by interfacing facilities, included files transmitted for spacecraft uplink. 5. Transmission of email messages to users notifying them of new version availability. 6. Polling of intermediate facility dropboxes for files that will automatically be processed by PIMS. 7. Provide an API that allows other POIC applications to access PIMS information. Functionally, PIMS provides the following Change Request processing capabilities: 1. Ability to create, view, manipulate, and query information about Operations Change Requests (OCRs). 2. Provides an adaptable workflow approval of OCRs with routing through developers, facility leads, POIC leads, reviewers, and implementers. Email messages can be sent to users either involving them in the workflow process or simply notifying them of OCR approval progress. All PIMS document management and OCR workflow controls are

  13. A Framework to Manage Information Models

    NASA Astrophysics Data System (ADS)

    Hughes, J. S.; King, T.; Crichton, D.; Walker, R.; Roberts, A.; Thieman, J.

    2008-05-01

    The Information Model is the foundation on which an Information System is built. It defines the entities to be processed, their attributes, and the relationships that add meaning. The development and subsequent management of the Information Model is the single most significant factor for the development of a successful information system. A framework of tools has been developed that supports the management of an information model with the rigor typically afforded to software development. This framework provides for evolutionary and collaborative development independent of system implementation choices. Once captured, the modeling information can be exported to common languages for the generation of documentation, application databases, and software code that supports both traditional and semantic web applications. This framework is being successfully used for several science information modeling projects including those for the Planetary Data System (PDS), the International Planetary Data Alliance (IPDA), the National Cancer Institute's Early Detection Research Network (EDRN), and several Consultative Committee for Space Data Systems (CCSDS) projects. The objective of the Space Physics Archive Search and Exchange (SPASE) program is to promote collaboration and coordination of archiving activity for the Space Plasma Physics community and ensure the compatibility of the architectures used for a global distributed system and the individual data centers. Over the past several years, the SPASE data model working group has made great progress in developing the SPASE Data Model and supporting artifacts including a data dictionary, XML Schema, and two ontologies. The authors have captured the SPASE Information Model in this framework. This allows the generation of documentation that presents the SPASE Information Model in object-oriented notation including UML class diagrams and class hierarchies. The modeling information can also be exported to semantic web languages such

  14. Recording information on protein complexes in an information management system

    PubMed Central

    Savitsky, Marc; Diprose, Jonathan M.; Morris, Chris; Griffiths, Susanne L.; Daniel, Edward; Lin, Bill; Daenke, Susan; Bishop, Benjamin; Siebold, Christian; Wilson, Keith S.; Blake, Richard; Stuart, David I.; Esnouf, Robert M.

    2011-01-01

    The Protein Information Management System (PiMS) is a laboratory information management system (LIMS) designed for use with the production of proteins in a research environment. The software is distributed under the CCP4 licence, and so is available free of charge to academic laboratories. Like most LIMS, the underlying PiMS data model originally had no support for protein–protein complexes. To support the SPINE2-Complexes project the developers have extended PiMS to meet these requirements. The modifications to PiMS, described here, include data model changes, additional protocols, some user interface changes and functionality to detect when an experiment may have formed a complex. Example data are shown for the production of a crystal of a protein complex. Integration with SPINE2-Complexes Target Tracker application is also described. PMID:21605682

  15. Seeding information management capacity to support operational management in hospitals.

    PubMed

    Diers, D; Pelletier, D

    2001-01-01

    There are vast amounts of regularly reported data in the information systems of hospitals, state and federal governments. The increase in accessibility offered by platforms such as the Health Information Exchange (HIE) in New South Wales (NSW) creates a new level of opportunity. Administrative data can also speak to clinical and managerial issues. The capacity to mine these data and use the information for improving quality and efficiency has not been well developed at the "coal face" of operational management. Whilst it has been both possible and useful to track utilisation of services to hospitals and patients as cost and volume, it has not been of interest to track these same data to the operational locus of care--the nursing unit, the operating room, the imaging department. With HIE-type systems, the information is now more readily available and operational managers know this. The challenge is to develop the interdisciplinary capacity to query administrative data to facilitate clinical and managerial decision-making. We report here a possible model of a systematic approach to developing this capacity and some of the results of equipping operational and clinical managers to study problems in their own work settings. These efforts have required no additional internal resources, while the payoffs have been considerable. PMID:11496476

  16. A Reference Architecture for Space Information Management

    NASA Technical Reports Server (NTRS)

    Mattmann, Chris A.; Crichton, Daniel J.; Hughes, J. Steven; Ramirez, Paul M.; Berrios, Daniel C.

    2006-01-01

    We describe a reference architecture for space information management systems that elegantly overcomes the rigid design of common information systems in many domains. The reference architecture consists of a set of flexible, reusable, independent models and software components that function in unison, but remain separately managed entities. The main guiding principle of the reference architecture is to separate the various models of information (e.g., data, metadata, etc.) from implemented system code, allowing each to evolve independently. System modularity, systems interoperability, and dynamic evolution of information system components are the primary benefits of the design of the architecture. The architecture requires the use of information models that are substantially more advanced than those used by the vast majority of information systems. These models are more expressive and can be more easily modularized, distributed and maintained than simpler models e.g., configuration files and data dictionaries. Our current work focuses on formalizing the architecture within a CCSDS Green Book and evaluating the architecture within the context of the C3I initiative.

  17. Software for Sharing and Management of Information

    NASA Technical Reports Server (NTRS)

    Chen, James R.; Wolfe, Shawn R.; Wragg, Stephen D.

    2003-01-01

    DIAMS is a set of computer programs that implements a system of collaborative agents that serve multiple, geographically distributed users communicating via the Internet. DIAMS provides a user interface as a Java applet that runs on each user s computer and that works within the context of the user s Internet-browser software. DIAMS helps all its users to manage, gain access to, share, and exchange information in databases that they maintain on their computers. One of the DIAMS agents is a personal agent that helps its owner find information most relevant to current needs. It provides software tools and utilities for users to manage their information repositories with dynamic organization and virtual views. Capabilities for generating flexible hierarchical displays are integrated with capabilities for indexed- query searching to support effective access to information. Automatic indexing methods are employed to support users queries and communication between agents. The catalog of a repository is kept in object-oriented storage to facilitate sharing of information. Collaboration between users is aided by matchmaker agents and by automated exchange of information. The matchmaker agents are designed to establish connections between users who have similar interests and expertise.

  18. Drought management decisions and information requirements

    NASA Astrophysics Data System (ADS)

    Linés Díaz, Clara; Werner, Micha; Mynett, Arthur

    2015-04-01

    Droughts affect the entire water cycle producing a wide range of negative environmental, economic and social impacts to such an extent that they are considered to be the most damaging and costliest of natural hazards. The implementation of drought management plans can contribute to mitigate these negative effects by defining mitigation measures. These plans often include early detection and monitoring systems. However, drought is a complex phenomenon to monitor due to the prolonged duration of events, the difficulty to determine the onset and cessation, the spatial extent affected and the wide range of impacts. Generally drought plans rely on indicators or information systems that combine different kinds of data to produce the required information to support operational management decisions. Therefore, the availability and reliability of data sources to fulfil the information needs of the decision process is crucial for drought management. This research explores the role of data and its uncertainty within operational drought management decision processes. Different decision processes at basin level will be examined to identify their key characteristics, and in particular, the information required to support the decisions and the impact of uncertainty in triggering the implementation of adequate measures. A general framework within which drought management decision processes can be evaluated will be proposed. This will be tested for the decision process followed by the Ebro river basin authority to trigger drought mitigation measures. This decision process relies on a drought indicator based on monthly precipitation, three-month flow data and reservoir level data from measurement stations to detect drought, quantify its intensity and trigger the corresponding mitigation measures according to threshold levels defined for the basin.

  19. In silico ionomics segregates parasitic from free-living eukaryotes.

    PubMed

    Greganova, Eva; Steinmann, Michael; Mäser, Pascal; Fankhauser, Niklaus

    2013-01-01

    Ion transporters are fundamental to life. Due to their ancient origin and conservation in sequence, ion transporters are also particularly well suited for comparative genomics of distantly related species. Here, we perform genome-wide ion transporter profiling as a basis for comparative genomics of eukaryotes. From a given predicted proteome, we identify all bona fide ion channels, ion porters, and ion pumps. Concentrating on unicellular eukaryotes (n = 37), we demonstrate that clustering of species according to their repertoire of ion transporters segregates obligate endoparasites (n = 23) on the one hand, from free-living species and facultative parasites (n = 14) on the other hand. This surprising finding indicates strong convergent evolution of the parasites regarding the acquisition and homeostasis of inorganic ions. Random forest classification identifies transporters of ammonia, plus transporters of iron and other transition metals, as the most informative for distinguishing the obligate parasites. Thus, in silico ionomics further underscores the importance of iron in infection biology and suggests access to host sources of nitrogen and transition metals to be selective forces in the evolution of parasitism. This finding is in agreement with the phenomenon of iron withholding as a primordial antimicrobial strategy of infected mammals. PMID:24048281

  20. In Silico Ionomics Segregates Parasitic from Free-Living Eukaryotes

    PubMed Central

    Greganova, Eva; Steinmann, Michael; Mäser, Pascal; Fankhauser, Niklaus

    2013-01-01

    Ion transporters are fundamental to life. Due to their ancient origin and conservation in sequence, ion transporters are also particularly well suited for comparative genomics of distantly related species. Here, we perform genome-wide ion transporter profiling as a basis for comparative genomics of eukaryotes. From a given predicted proteome, we identify all bona fide ion channels, ion porters, and ion pumps. Concentrating on unicellular eukaryotes (n = 37), we demonstrate that clustering of species according to their repertoire of ion transporters segregates obligate endoparasites (n = 23) on the one hand, from free-living species and facultative parasites (n = 14) on the other hand. This surprising finding indicates strong convergent evolution of the parasites regarding the acquisition and homeostasis of inorganic ions. Random forest classification identifies transporters of ammonia, plus transporters of iron and other transition metals, as the most informative for distinguishing the obligate parasites. Thus, in silico ionomics further underscores the importance of iron in infection biology and suggests access to host sources of nitrogen and transition metals to be selective forces in the evolution of parasitism. This finding is in agreement with the phenomenon of iron withholding as a primordial antimicrobial strategy of infected mammals. PMID:24048281

  1. Business management in the information age

    NASA Astrophysics Data System (ADS)

    Misawa, Chiyoji

    This is the record of the Special Lecture at the 25th Annual Meeting on Information Science and Technology. In the first half, how managers should collect and utilize the scientific and technical information is described, based on the author' own experience. Author says they should visit the source organization by themselves when they find the interesting information. To make high use of such information, they are needed to be well acquainted with the conditions of their own facilities and technology etc., he mentions. In the second half, from historical point of view, the development of Japanese industry and technology for the past 40 years is reviewed, and he expects the databases would be utilized promote the research and development in order to make our country have a new energy resources.

  2. Generic database design for patient management information.

    PubMed Central

    Johnson, S. B.; Paul, T.; Khenina, A.

    1997-01-01

    Patient management information tracks general facts about the location of the patient and the providers assigned to care for the patient. The Clinical Data Repository at Columbia Presbyterian Medical Center employs a generic schema to record patient management events. The schema is extremely simple, yet can support several different views of patient information, as required by different applications: a longitudinal view of patient visits, including both inpatient and outpatient encounters; a visit-oriented view, to record facts related to a current encounter; a location-based view to provide a census of a nursing ward; and a provider-based view to give a list of the patients currently being cared for by a given clinician. All of these views can be supported in a highly efficient manner by the use of appropriate indexes. PMID:9357581

  3. Health informatics: managing information to deliver value.

    PubMed

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

    2001-01-01

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

  4. Entrepreneurial Librarianship: The Key to Effective Information Services Management. Information Services Management Series.

    ERIC Educational Resources Information Center

    St. Clair, Guy

    The need to approach library management from an entrepreneurial business perspective is vital, whether the information facility is in a corporate, academic, public or school setting. Although librarianship is not a business, library management must be driven by the same characteristics-- responsibility, performance, and control--as any other…

  5. Information needs for risk management/communication

    SciTech Connect

    Bennett, D.A.

    1990-12-31

    The hazardous waste cleanup program under the Comprehensive Environmental Response, Compensation, and Liability Act (Superfund) is delegated to the ten Regions of the US Environmental Protection Agency (EPA) and has, to date, identified more than 33,000 sites for consideration. The size and complexity of the program places great demands on those who would provide information to achieve national consistency in application of risk assessment while meeting site-specific needs for risk management and risk communication.

  6. Landsat Pathfinder tropical forest information management system

    NASA Technical Reports Server (NTRS)

    Salas, W.; Chomentowski, W.; Harville, J.; Skole, D.; Vellekamp, K.

    1994-01-01

    A Tropical Forest Information Management System_(TFIMS) has been designed to fulfill the needs of HTFIP in such a way that it tracks all aspects of the generation and analysis of the raw satellite data and the derived deforestation dataset. The system is broken down into four components: satellite image selection, processing, data management and archive management. However, as we began to think of how the TFIMS could also be used to make the data readily accessible to all user communities we realized that the initial system was too project oriented and could only be accessed locally. The new system needed development in the areas of data ingest and storage, while at the same time being implemented on a server environment with a network interface accessible via Internet. This paper summarizes the overall design of the existing prototype (version 0) information management system and then presents the design of the new system (version 1). The development of version 1 of the TFIMS is ongoing. There are no current plans for a gradual transition from version 0 to version 1 because the significant changes are in how the data within the HTFIP will be made accessible to the extended community of scientists, policy makers, educators, and students and not in the functionality of the basic system.

  7. Glass transition(s) of ionomers

    SciTech Connect

    Weiss, R.A.

    1994-09-01

    Ionomers are predominantly nonpolar polymers that contain a small amount of bonded salt groups. Microphase separation of ion-rich microdomains occurs as a consequence of the thermodynamic incompatibility of the salt groups and the polymer matrix and associative interactions between salt groups. Associations of the salt groups usually increase the glass transition of the continuous matrix phase, presumably as a consequence of the inhibition of chain mobility that accompanies physical crosslinking. The central question raised in this paper is whether the dispersed ion-rich microphase exhibits a glass transition. Although no glass transition for the microphase is detected by calorimetry, a dynamic mechanical relaxation is commonly observed above the T{sub g} of the matrix phase. This transition has some of the attributes of a glass transition, but it is not clear what is the actual relaxation process that is measured. This paper discusses the effect of the ionic groups on the matrix glass transition, the origin of the high-temperature dynamic mechanical transition, and the effects of the addition of plasticizers on the T{sub g} of the matrix and the higher temperature mechanical relaxation.

  8. Satellite Application for Disaster Management Information Systems

    NASA Astrophysics Data System (ADS)

    Okpanachi, George

    Abstract Satellites are becoming increasingly vital to modern day disaster management activities. Earth observation (EO) satellites provide images at various wavelengths that assist rapid-mapping in all phases of the disaster management cycle: mitigation of potential risks in a given area, preparedness for eventual disasters, immediate response to a disaster event, and the recovery/reconstruction efforts follo wing it. Global navigation satellite systems (GNSS) such as the Global Positioning System (GPS) assist all the phases by providing precise location and navigation data, helping manage land and infrastructures, and aiding rescue crews coordinate their search efforts. Effective disaster management is a complex problem, because it involves many parameters, which are usually not easy to measure and even identify: Analysis of current situation, planning, optimum resource management, coordination, controlling and monitoring current activities and making quick and correct decisions are only some of these parameters, whose complete list is very long. Disaster management information systems (DMIS) assist disaster management to analyse the situation better, make decisions and suggest further actions following the emergency plans. This requires not only fast and thorough processing and optimization abilities, but also real-time data provided to the DMIS. The need of DMIS for disaster’s real-time data can be satisfied by small satellites data utilization. Small satellites can provide up-to-data, plus a better media to transfer data. This paper suggests a rationale and a framework for utilization of small Satellite data by DMIS. DMIS should be used ‘’before’’, ‘’during’’ and ‘’after’’ the disasters. Data provided by the Small Satellites are almost crucial in any period of the disasters, because early warning can save lives, and satellite data may help to identify disasters before they occur. The paper also presents’ ‘when’’,

  9. Information systems in food safety management.

    PubMed

    McMeekin, T A; Baranyi, J; Bowman, J; Dalgaard, P; Kirk, M; Ross, T; Schmid, S; Zwietering, M H

    2006-12-01

    Information systems are concerned with data capture, storage, analysis and retrieval. In the context of food safety management they are vital to assist decision making in a short time frame, potentially allowing decisions to be made and practices to be actioned in real time. Databases with information on microorganisms pertinent to the identification of foodborne pathogens, response of microbial populations to the environment and characteristics of foods and processing conditions are the cornerstone of food safety management systems. Such databases find application in: Identifying pathogens in food at the genus or species level using applied systematics in automated ways. Identifying pathogens below the species level by molecular subtyping, an approach successfully applied in epidemiological investigations of foodborne disease and the basis for national surveillance programs. Predictive modelling software, such as the Pathogen Modeling Program and Growth Predictor (that took over the main functions of Food Micromodel) the raw data of which were combined as the genesis of an international web based searchable database (ComBase). Expert systems combining databases on microbial characteristics, food composition and processing information with the resulting "pattern match" indicating problems that may arise from changes in product formulation or processing conditions. Computer software packages to aid the practical application of HACCP and risk assessment and decision trees to bring logical sequences to establishing and modifying food safety management practices. In addition there are many other uses of information systems that benefit food safety more globally, including: Rapid dissemination of information on foodborne disease outbreaks via websites or list servers carrying commentary from many sources, including the press and interest groups, on the reasons for and consequences of foodborne disease incidents. Active surveillance networks allowing rapid dissemination

  10. Viscoelastic Behavior of Low Molecular Weight Sulfonated Polystyrene Ionomers

    NASA Astrophysics Data System (ADS)

    Zhao, Hongying

    Ionomers are those hydrophobic polymers having small amounts of bonded ionic groups. The introduction of the ionic groups into polymer chain produces large changes in the physical, mechanical and rheological properties of the parent polymer. Characterization of the effect of the ionic interactions on the rheology is complicated by the difficulty in separating effects due to molecular entanglements and the ionic interactions. In this study, low molecular weight (Mw=4000) sulfonated polystyrene (SPS) was used to study the dynamic and steady shear rheology of SPS ionomers. The polymer chain length used was far below the entanglement molecular weight of polystyrene and effects of molecular entanglements will be absent. Any polymer chain entanglements or lengthening behavior on the melt rheology should be due to the ionic interactions. Random SPS ionomers with two sulfonation levels were examined, 2.5 and 4.8 mol%, which corresponded, respectively, to one and two sulfonate groups per chain on average. The metal counterions was varied across the alkali metal series of the periodic table. Morphology of the ionomer was characterized by using small angle x-ray scattering (SAXS) analysis, and dynamic and steady shear measurements were performed to investigate rheological behavior of the ionomers. Glass transition temperatures of the ionomers increased with increasing ion concentration but were insensitive to cation used. The scattering peak in SAXS indicates the existence of the nanophase separated ionic clusters. The strong ionic nanophase persist up to very high temperatures and is not sensitive to the external stress. Time-temperature superposition (TTS) of G' worked reasonably well while TTS of G" failed for most ionomers. Ionic interactions increased the terminal relaxation time of the melts as much as seven orders of magnitude greater than the unentangled PS melt. The zero shear viscosity and first normal stress coefficients scaled with cq/a, where c was the

  11. Nonequilibrium simulations of model ionomers in an oscillating electric field

    DOE PAGESBeta

    Ting, Christina L.; Sorensen-Unruh, Karen E.; Stevens, Mark J.; Frischknecht, Amalie L.

    2016-07-25

    Here, we perform molecular dynamics simulations of a coarse-grained model of ionomer melts in an applied oscillating electric field. The frequency-dependent conductivity and susceptibility are calculated directly from the current density and polarization density, respectively. At high frequencies, we find a peak in the real part of the conductivity due to plasma oscillations of the ions. At lower frequencies, the dynamic response of the ionomers depends on the ionic aggregate morphology in the system, which consists of either percolated or isolated aggregates. We show that the dynamic response of the model ionomers to the applied oscillating field can be understoodmore » by comparison with relevant time scales in the systems, obtained from independent calculations.« less

  12. Nonequilibrium simulations of model ionomers in an oscillating electric field.

    PubMed

    Ting, Christina L; Sorensen-Unruh, Karen E; Stevens, Mark J; Frischknecht, Amalie L

    2016-07-28

    We perform molecular dynamics simulations of a coarse-grained model of ionomer melts in an applied oscillating electric field. The frequency-dependent conductivity and susceptibility are calculated directly from the current density and polarization density, respectively. At high frequencies, we find a peak in the real part of the conductivity due to plasma oscillations of the ions. At lower frequencies, the dynamic response of the ionomers depends on the ionic aggregate morphology in the system, which consists of either percolated or isolated aggregates. We show that the dynamic response of the model ionomers to the applied oscillating field can be understood by comparison with relevant time scales in the systems, obtained from independent calculations. PMID:27475392

  13. Facilitating Stroke Management using Modern Information Technology

    PubMed Central

    Nam, Hyo Suk; Park, Eunjeong

    2013-01-01

    Background and Purpose Information technology and mobile devices may be beneficial and useful in many aspects of stroke management, including recognition of stroke, transport and triage of patients, emergent stroke evaluation at the hospital, and rehabilitation. In this review, we address the contributions of information technology and mobile health to stroke management. Summary of Issues Rapid detection and triage are essential for effective thrombolytic treatment. Awareness of stroke warning signs and responses to stroke could be enhanced by using mobile applications. Furthermore, prehospital assessment and notification could be streamlined for use in telemedicine and teleradiology. A mobile telemedicine system for assessing the National Institutes of Health Stroke Scale scores has shown higher correlation and fast assessment comparing with face-to-face method. Because the benefits of thrombolytic treatment are time-dependent, treatment should be initiated as quickly as possible. In-hospital communication between multidisciplinary team members can be enhanced using information technology. A computerized in-hospital alert system using computerized physician-order entry was shown to be effective in reducing the time intervals from hospital arrival to medical evaluations and thrombolytic treatment. Mobile devices can also be used as supplementary tools for neurologic examination and clinical decision-making. In post-stroke rehabilitation, virtual reality and telerehabilitation are helpful. Mobile applications might be useful for public awareness, lifestyle modification, and education/training of healthcare professionals. Conclusions Information technology and mobile health are useful tools for management of stroke patients from the acute period to rehabilitation. Further improvement of technology will change and enhance stroke prevention and treatment. PMID:24396807

  14. Data Model Management for Space Information Systems

    NASA Technical Reports Server (NTRS)

    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

  15. Data warehouse manages offshore project information

    SciTech Connect

    1998-05-04

    A data warehouse adopted from the POSC/Caesar data model will manage the life-cycle information for the offshore Norway Aasgard project. The Aasgard project comprises the Midgard, Smorbukk, and Smorbukk South fields, which lie in 780--985 ft of water. A semisubmersible production facility will handle gas exports, scheduled to begin in 2000. Statoil estimates that recoverable reserves in the fields are 7.5 tcf of gas and 780 million bbl of oil. Notia software components include: the Intergraph asset and information management (AIM) product; the P/C PDM and P/C RDL models; a data mapping, translation, and import toolkit; the application programming interface (API); and query and browser clients. Intergraph describes AIM, with its object management framework (OMF) from metaphase technology, as the engine upon which Notia is based. The P/C PDM defines the data terminology and structure. A dictionary of standard petrochemical data items, the P/C RDL, defines the various activities, materials, components, and relationships among these items. The API allows users to develop additional functionality, and the toolkit provides resources for translating and mapping data from existing sources into a neutral format so that administrators can prepopulate the data warehouse. A worldwide web browser client allows users to query the data warehouse and display results in a variety of configurable formats, including virtual data sheets.

  16. BADD phase II: DDS information management architecture

    NASA Astrophysics Data System (ADS)

    Stephenson, Thomas P.; DeCleene, Brian T.; Speckert, Glen; Voorhees, Harry L.

    1997-06-01

    The DARPA Battlefield Awareness and Data Dissemination (BADD) Phase II Program will provide the next generation multimedia information management architecture to support the warfighter. One goal of this architecture is proactive dissemination of information to the warfighter through strategies such as multicast and 'smart push and pull' designed to minimize latency and make maximum use of available communications bandwidth. Another goal is to support integration of information from widely distributed legacy repositories. This will enable the next generation of battlefield awareness applications to form a common operational view of the battlefield to aid joint service and/or multi-national peacekeeping forces. This paper discusses the approach we are taking to realize such an architecture for BADD. Our architecture and its implementation, known as the Distributed Dissemination Serivces (DDS) are based on two key concepts: a global database schema and an intelligent, proactive caching scheme. A global schema provides a common logical view of the information space in which the warfighter operates. This schema (or subsets of it) is shared by all warfighters through a distributed object database providing local access to all relevant metadata. This approach provides both scalability to a large number of warfighters, and it supports tethered as well as autonomous operations. By utilizing DDS information integration services that provide transparent access to legacy databases, related information from multiple 'stovepipe' systems are now available to battlefield awareness applications. The second key concept embedded in our architecture is an intelligent, hierarchical caching system supported by proactive dissemination management services which push both lightweight and heavyweight data such as imagery and video to warfighters based on their information profiles. The goal of this approach is to transparently and proactively stage data which is likely to be requested by

  17. Preparation and properties of ionomers of bisphenol A polycarbonate

    SciTech Connect

    Drumright, R.E.; Stevens, C.; Mullins, M.J.

    1996-12-31

    The preparation and properties of bisphenol A polycarbonate with a small percentage (0.5-10 mol%) of sulfonate groups attached randomly along the backbone are described. This small modification has a dramatic influence on the polymer properties, particularly the rheology. The melt viscosity at low shear rates is comparable to a branched polycarbonate, and the ionomers have improved flame and solvent resistance. Water absorption is increased, but the increase is not large. These ionomers can be prepared inexpensively using a reactive blending process starting with commercial bisphenol A polycarbonate and a diphenyl ester of sulfoisophthalic acid, a monomer used for PET fiber.

  18. 78 FR 57159 - Scientific Information Request on Medication Therapy Management

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-09-17

    ... HUMAN SERVICES Agency for Healthcare Research and Quality Scientific Information Request on Medication... scientific information submissions. SUMMARY: The Agency for Healthcare Research and Quality (AHRQ) is seeking scientific information submissions from the public on medication therapy management Scientific information...

  19. 41 CFR 105-53.143 - Information Resources Management Service.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ...), office information systems, and telecommunications equipment and services; developing and coordinating... Federal Information Centers; developing and overseeing GSA policy concerning automated information systems... chapter 201, Federal Information Resources Management Regulation (FIRMR), and 48 CFR chapters 1 and...

  20. 41 CFR 105-53.143 - Information Resources Management Service.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ...), office information systems, and telecommunications equipment and services; developing and coordinating... Federal Information Centers; developing and overseeing GSA policy concerning automated information systems... chapter 201, Federal Information Resources Management Regulation (FIRMR), and 48 CFR chapters 1 and...

  1. 32 CFR 806b.54 - Information collections, records, and forms or information management tools (IMT).

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... information management tools (IMT). 806b.54 Section 806b.54 National Defense Department of Defense (Continued..., records, and forms or information management tools (IMT). (a) Information Collections. No information.../pubfiles/af/37/afman37-139/afman37-139.pdf. (c) Forms or Information Management Tools (Adopted...

  2. 32 CFR 806b.54 - Information collections, records, and forms or information management tools (IMT).

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... information management tools (IMT). 806b.54 Section 806b.54 National Defense Department of Defense (Continued..., records, and forms or information management tools (IMT). (a) Information Collections. No information.../pubfiles/af/37/afman37-139/afman37-139.pdf. (c) Forms or Information Management Tools (Adopted...

  3. 32 CFR 806b.54 - Information collections, records, and forms or information management tools (IMT).

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... information management tools (IMT). 806b.54 Section 806b.54 National Defense Department of Defense (Continued..., records, and forms or information management tools (IMT). (a) Information Collections. No information.../pubfiles/af/37/afman37-139/afman37-139.pdf. (c) Forms or Information Management Tools (Adopted...

  4. 32 CFR 806b.54 - Information collections, records, and forms or information management tools (IMT).

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... information management tools (IMT). 806b.54 Section 806b.54 National Defense Department of Defense (Continued..., records, and forms or information management tools (IMT). (a) Information Collections. No information.../pubfiles/af/37/afman37-139/afman37-139.pdf. (c) Forms or Information Management Tools (Adopted...

  5. 32 CFR 806b.54 - Information collections, records, and forms or information management tools (IMT).

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... information management tools (IMT). 806b.54 Section 806b.54 National Defense Department of Defense (Continued..., records, and forms or information management tools (IMT). (a) Information Collections. No information.../pubfiles/af/37/afman37-139/afman37-139.pdf. (c) Forms or Information Management Tools (Adopted...

  6. Wear of resin-modified glass ionomers: an in vitro study.

    PubMed

    Futatsuki, M; Nozawa, M; Ogata, T; Nakata, M

    2001-01-01

    The purpose of this study was to evaluate the wear resistance and clinical applicability of resin-modified glass ionomer cements as restorative or fissure-sealing materials. The in vitro wear of resin-modified glass ionomers was compared to conventional glass ionomers, a resin-based sealant, and a composite resin. A three-body wear test (enamel block--polymethylmethacrylate powder--experimental dental material) was performed by 20,000 cycles with a load of 4 kgf/cm2. The depth of wear of the experimental materials was measured and calculated using a computerized laser surface scanner. The glass ionomers generally showed more wear than the resin-based sealant and the composite resin, but there was no difference in wear between resin-modified and conventional glass ionomers. Type III ionomers (used for sealant) showed lower wear resistance than type II ionomers (used for restoration). PMID:11497010

  7. Waste Management Facilities Cost Information Report

    SciTech Connect

    Feizollahi, F.; Shropshire, D.

    1992-10-01

    The Waste Management Facility Cost Information (WMFCI) Report, commissioned by the US Department of Energy (DOE), develops planning life-cycle cost (PLCC) estimates for treatment, storage, and disposal facilities. This report contains PLCC estimates versus capacity for 26 different facility cost modules. A procedure to guide DOE and its contractor personnel in the use of estimating data is also provided. Estimates in the report apply to five distinctive waste streams: low-level waste, low-level mixed waste, alpha contaminated low-level waste, alpha contaminated low-level mixed waste, and transuranic waste. The report addresses five different treatment types: incineration, metal/melting and recovery, shredder/compaction, solidification, and vitrification. Data in this report allows the user to develop PLCC estimates for various waste management options.

  8. Management of information in a research and development agency

    NASA Technical Reports Server (NTRS)

    Keene, Wallace O.

    1990-01-01

    The NASA program for managing scientific and technical information (STI) is examined, noting the technological, managerial, educational, and legal aspects of transferring and disseminating information. A definition of STI is introduced and NASA's STI-related management programs are outlined. Consideration is given to the role of STI management in NASA mission programs, research efforts supporting the management and use of STI, STI program interfaces, and the Automated Information Management Program to eliminate redundant automation efforts in common administrative functions. The infrastructure needed to manage the broad base of NASA information and the interfaces between NASA's STI management and external organizations are described.

  9. Using rangeland health assessment to inform successional management

    Technology Transfer Automated Retrieval System (TEKTRAN)

    Rangeland health assessment provides qualitative information on ecosystem attributes. Successional management is a conceptual framework that allows managers to link information gathered in rangeland health assessment to ecological processes that need to be repaired to allow vegetation to change in ...

  10. 48 CFR 1511.011-79 - Information resources management.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... 48 Federal Acquisition Regulations System 6 2011-10-01 2011-10-01 false Information resources... AGENCY ACQUISITION PLANNING DESCRIBING AGENCY NEEDS 1511.011-79 Information resources management. The... Resource Management, in all solicitations and contracts....

  11. 48 CFR 1511.011-79 - Information resources management.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... 48 Federal Acquisition Regulations System 6 2012-10-01 2012-10-01 false Information resources... AGENCY ACQUISITION PLANNING DESCRIBING AGENCY NEEDS 1511.011-79 Information resources management. The... Resource Management, in all solicitations and contracts....

  12. 48 CFR 1511.011-79 - Information resources management.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... 48 Federal Acquisition Regulations System 6 2014-10-01 2014-10-01 false Information resources... AGENCY ACQUISITION PLANNING DESCRIBING AGENCY NEEDS 1511.011-79 Information resources management. The... Resource Management, in all solicitations and contracts....

  13. 48 CFR 1511.011-79 - Information resources management.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... 48 Federal Acquisition Regulations System 6 2013-10-01 2013-10-01 false Information resources... AGENCY ACQUISITION PLANNING DESCRIBING AGENCY NEEDS 1511.011-79 Information resources management. The... Resource Management, in all solicitations and contracts....

  14. 48 CFR 1511.011-79 - Information resources management.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... 48 Federal Acquisition Regulations System 6 2010-10-01 2010-10-01 true Information resources... AGENCY ACQUISITION PLANNING DESCRIBING AGENCY NEEDS 1511.011-79 Information resources management. The... Resource Management, in all solicitations and contracts....

  15. Analysis of Ionomic Profiles of Canine Hairs Exposed to Lipopolysaccharide (LPS)-Induced Stress.

    PubMed

    So, Kyoung-Min; Lee, Yoonseok; Bok, Jin Duck; Kim, Eun Bae; Chung, Myung Il

    2016-08-01

    The purpose of this study was to provide a new insight on the response of canines to stress exposure; the ionomic profiles of canine hair (2.8 ± 0.3 years, 15.17 ± 2.1 kg) (n = 10) was determined before and after lipopolysaccharide (LPS) injections. LPS was intramuscularly injected to induce inflammatory stress responses which were confirmed by observing increases in the level of serum cortisol, aldosterone, and inflammatory cytokines such as IL-6, IL-1β, and TNF-α. The hair contents of 17 elements were obtained by applying analytical procedures using the inductively coupled plasma mass spectrometry (ICP-MS). The following elements: sodium(Na) and potassium(K) among macro-elements, iron(Fe) and manganese(Mn) among micro-elements, and aluminum(Al), nickel(Ni), and lead(Pb) for toxic elements, showed significant increased levels with the immunological stress. The degree of increase in toxic elements was remarkable with the stress exposure. A forty-five-fold increase seen in Al accumulation with the stress exposure was noteworthy. Although mercury(Hg) and cadmium(Cd) showed decreased levels with the stress exposure, the degree was negligible compared to the level of increase. Correlation pattern between the elements was changed with the immunological stress. Toxic elements became more correlated with macro- or micro-elements than with toxic elements themselves after the stress exposure. Principal component analysis (PCA) showed that LPS challenge shifted the overall hair mineral profiles to a consistent direction changing Al and K up, even in animals with different hair mineral profiles before LPS treatment. In conclusion, the multivariate data processing and study of element distribution patterns provided new information about the ionomic response of the canine hairs to immunological stress, i.e., the ionomic profiles of canine hairs is strongly affected by the stress induced by LPS injections. PMID:26758868

  16. Distributed Information System Development: Review of Some Management Issues

    NASA Astrophysics Data System (ADS)

    Mishra, Deepti; Mishra, Alok

    Due to the proliferation of the Internet and globalization, distributed information system development is becoming popular. In this paper we have reviewed some significant management issues like process management, project management, requirements management and knowledge management issues which have received much attention in distributed development perspective. In this literature review we found that areas like quality and risk management issues could get only scant attention in distributed information system development.

  17. Management Information System Based on the Balanced Scorecard

    ERIC Educational Resources Information Center

    Kettunen, Juha; Kantola, Ismo

    2005-01-01

    Purpose: This study seeks to describe the planning and implementation in Finland of a campus-wide management information system using a rigorous planning methodology. Design/methodology/approach: The structure of the management information system is planned on the basis of the management process, where strategic management and the balanced…

  18. Privacy information management for video surveillance

    NASA Astrophysics Data System (ADS)

    Luo, Ying; Cheung, Sen-ching S.

    2013-05-01

    The widespread deployment of surveillance cameras has raised serious privacy concerns. Many privacy-enhancing schemes have been proposed to automatically redact images of trusted individuals in the surveillance video. To identify these individuals for protection, the most reliable approach is to use biometric signals such as iris patterns as they are immutable and highly discriminative. In this paper, we propose a privacy data management system to be used in a privacy-aware video surveillance system. The privacy status of a subject is anonymously determined based on her iris pattern. For a trusted subject, the surveillance video is redacted and the original imagery is considered to be the privacy information. Our proposed system allows a subject to access her privacy information via the same biometric signal for privacy status determination. Two secure protocols, one for privacy information encryption and the other for privacy information retrieval are proposed. Error control coding is used to cope with the variability in iris patterns and efficient implementation is achieved using surrogate data records. Experimental results on a public iris biometric database demonstrate the validity of our framework.

  19. 46 CFR 16.500 - Management Information System requirements.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... 46 Shipping 1 2012-10-01 2012-10-01 false Management Information System requirements. 16.500 Section 16.500 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY MERCHANT MARINE OFFICERS AND SEAMEN CHEMICAL TESTING Management Information System § 16.500 Management Information System requirements....

  20. 48 CFR 1852.245-80 - Government property management information.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... management information. 1852.245-80 Section 1852.245-80 Federal Acquisition Regulations System NATIONAL... Provisions and Clauses 1852.245-80 Government property management information. As prescribed in 1845.107-70(k)(1), insert the following provision. Government Property Management Information (JAN 2011) (a)...

  1. 7 CFR 2903.16 - Organizational management information.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... 7 Agriculture 15 2014-01-01 2014-01-01 false Organizational management information. 2903.16... § 2903.16 Organizational management information. Specific management information relating to an applicant shall be submitted on a one-time basis as part of the responsibility determination prior to the award...

  2. 7 CFR 2903.16 - Organizational management information.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... 7 Agriculture 15 2011-01-01 2011-01-01 false Organizational management information. 2903.16... § 2903.16 Organizational management information. Specific management information relating to an applicant shall be submitted on a one-time basis as part of the responsibility determination prior to the award...

  3. 7 CFR 2903.16 - Organizational management information.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... 7 Agriculture 15 2012-01-01 2012-01-01 false Organizational management information. 2903.16... § 2903.16 Organizational management information. Specific management information relating to an applicant shall be submitted on a one-time basis as part of the responsibility determination prior to the award...

  4. 48 CFR 1852.245-80 - Government property management information.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... management information. 1852.245-80 Section 1852.245-80 Federal Acquisition Regulations System NATIONAL... Provisions and Clauses 1852.245-80 Government property management information. As prescribed in 1845.107-70(k)(1), insert the following provision. Government Property Management Information (JAN 2011) (a)...

  5. Glance Information System for ATLAS Management

    NASA Astrophysics Data System (ADS)

    Grael, F. F.; Maidantchik, C.; Évora, L. H. R. A.; Karam, K.; Moraes, L. O. F.; Cirilli, M.; Nessi, M.; Pommès, K.; ATLAS Collaboration

    2011-12-01

    ATLAS Experiment is an international collaboration where more than 37 countries, 172 institutes and laboratories, 2900 physicists, engineers, and computer scientists plus 700 students participate. The management of this teamwork involves several aspects such as institute contribution, employment records, members' appointment, authors' list, preparation and publication of papers and speakers nomination. Previously, most of the information was accessible by a limited group and developers had to face problems such as different terminology, diverse data modeling, heterogeneous databases and unlike users needs. Moreover, the systems were not designed to handle new requirements. The maintenance has to be an easy task due to the long lifetime experiment and professionals turnover. The Glance system, a generic mechanism for accessing any database, acts as an intermediate layer isolating the user from the particularities of each database. It retrieves, inserts and updates the database independently of its technology and modeling. Relying on Glance, a group of systems were built to support the ATLAS management and operation aspects: ATLAS Membership, ATLAS Appointments, ATLAS Speakers, ATLAS Analysis Follow-Up, ATLAS Conference Notes, ATLAS Thesis, ATLAS Traceability and DSS Alarms Viewer. This paper presents the overview of the Glance information framework and describes the privilege mechanism developed to grant different level of access for each member and system.

  6. Strategic Issues in University Information Management

    NASA Astrophysics Data System (ADS)

    Roosendaal, Hans E.

    This chapter represents a specific view on university management. It sequentially discusses different organizational levels of e-teaching, starting with general management, e-science developments and what this means to universities, and business models followed by focusing on specific teaching issues. The chapter sets out to discuss the development of the university from a loose federation of faculties into a more integrated university, such as, e.g., an entrepreneurial university. This development is also driven by the introduction of the bachelors/masters system - a process which leads to the need for an institutional strategy introducing institutional quality management and has to be accompanied by the independent accreditation of research and teaching. Applying the model of strategic positioning to the university as a whole leads to the introduction of the university entrepreneur. The model is used to describe structural issues and the relations between the primary processes of research and teaching with the secondary processes. e-science is introduced as a further step toward the universal sharing of scientific results and to analyze the kind of incentives that will be required to attain this goal of making information an even more integral part of the research and teaching process.

  7. The Plant Ionome Revisited by the Nutrient Balance Concept

    PubMed Central

    Parent, Serge-Étienne; Parent, Léon Etienne; Egozcue, Juan José; Rozane, Danilo-Eduardo; Hernandes, Amanda; Lapointe, Line; Hébert-Gentile, Valérie; Naess, Kristine; Marchand, Sébastien; Lafond, Jean; Mattos, Dirceu; Barlow, Philip; Natale, William

    2013-01-01

    Tissue analysis is commonly used in ecology and agronomy to portray plant nutrient signatures. Nutrient concentration data, or ionomes, belong to the compositional data class, i.e., multivariate data that are proportions of some whole, hence carrying important numerical properties. Statistics computed across raw or ordinary log-transformed nutrient data are intrinsically biased, hence possibly leading to wrong inferences. Our objective was to present a sound and robust approach based on a novel nutrient balance concept to classify plant ionomes. We analyzed leaf N, P, K, Ca, and Mg of two wild and six domesticated fruit species from Canada, Brazil, and New Zealand sampled during reproductive stages. Nutrient concentrations were (1) analyzed without transformation, (2) ordinary log-transformed as commonly but incorrectly applied in practice, (3) additive log-ratio (alr) transformed as surrogate to stoichiometric rules, and (4) converted to isometric log-ratios (ilr) arranged as sound nutrient balance variables. Raw concentration and ordinary log transformation both led to biased multivariate analysis due to redundancy between interacting nutrients. The alr- and ilr-transformed data provided unbiased discriminant analyses of plant ionomes, where wild and domesticated species formed distinct groups and the ionomes of species and cultivars were differentiated without numerical bias. The ilr nutrient balance concept is preferable to alr, because the ilr technique projects the most important interactions between nutrients into a convenient Euclidean space. This novel numerical approach allows rectifying historical biases and supervising phenotypic plasticity in plant nutrition studies. PMID:23526060

  8. Effects of ionomer morphology on oxygen reduction on Pt

    DOE PAGESBeta

    Chlistunoff, Jerzy; Pivovar, Bryan

    2015-05-21

    In this paper, the oxygen reduction reaction (ORR) at the interface between platinum and Nafion 1100 equivalent weight was studied as a function of temperature (20–80 °C), humidity (10–100%), scan rate, the manner in which Nafion film was deposited, and the state of the Pt surface using ultramicroelectrodes employing cyclic voltammetry and chronoamperometry. ORR on smooth electrodes was strongly inhibited under specific conditions dependent on temperature, humidity, and scan rate. From the data presented, we postulate that dynamic changes in the molecular structure of the ionomer at the platinum interface result in differences in ORR voltammetry for films prepared andmore » equilibrated under different conditions. The lack of similar changes for rough, platinized electrodes has been attributed to differences in initial ionomer structure and a higher energy barrier for ionomer restructuring. Finally, these model system studies yield insight into the ionomer-catalyst interface of particular interest for polymer electrolyte fuel cells.« less

  9. Some Recent Studies With the Solid-Ionomer Electrochemical Capacitor

    NASA Technical Reports Server (NTRS)

    Sarangapani, S.; Forchione, J.; Griffith, A.; LaConti, A.; Baldwin, R.

    1991-01-01

    Giner, Inc., has developed a high-energy-density, all-solid-ionomer electro-chemical capacitor, completely free of liquid electrolyte. The novel features of this device include: (1) a three-dimensional metal oxide-particulate-ionomer composite electrode structure and (2) a unitized repeating cell element. The composite electrode structures are bonded to opposite sides of a thin sheet of a solid proton-conducting ionomer membrane and form an integrally bonded membrane and electrode assembly (MEA). Individual MEAs can be stacked in series as bipolar elements to form a multiple cell device. The discharge characteristics and energy storage properties of these devices are described. Typical capacitance measured for a unit cell is 1 F/cm. Life testing of a multicell capacitor on an intermittent basis has shown that, over a 10,000-hour period, the capacitance and resistance of the cell has remained invariant. There has been no maintenance required on the device since it was fabricated. Other multicell units of shorter life duration have exhibited similar reliable performance characteristics. Recent work has focused on increasing the capacitance of the unitized structure and improving the low-temperature characteristics. The approaches and experimental results will be presented. Some possible advanced NASA applications for these unique all-solid-ionomer devices will be discussed.

  10. Molecular mobility and cation conduction in sulfonated polyester copolymer ionomers

    NASA Astrophysics Data System (ADS)

    Tudryn, Gregory; King, Daniel; O'Reilly, Michael; Winey, Karen; Colby, Ralph

    2011-03-01

    Poly(ethylene oxide) ionomers are candidate materials for electrolytes in energy storage devices due to the ability of ether oxygen to solvate cations. Copolyester ionomers are synthesized via condensation of sulfonated phthalates with mixtures of PEG and PTMG to make random copolymer ionomers with identical ion content. Variation of the PEG/PTMG composition changes Tg, dielectric constant and ionic aggregation; each with consequences for ion transport. Dielectric spectroscopy is used to determine number density of conducting ions, their mobility and extent of aggregation. Conductivity and mobility show Vogel temperature dependence and increase with PEG content; even though PTMG ionomers have lower Tg. Conducting ion densities show Arrhenius temperature dependence and are nearly identical for polymers containing PEG. SAXS confirms the extent of aggregation and temperature response from dielectric results, and exposes phase separation as PTMG content is increased. The tradeoff between ion-solvation and low Tg in this study provides fundamental understanding of ionic aggregation and ion transport in polymer electrolytes.

  11. Effect of surface coatings on flexural properties of glass ionomers.

    PubMed

    Miyazaki, M; Moore, B K; Onose, H

    1996-01-01

    The purpose of this study was to investigate the change in flexural strength and fracture toughness of light-cured glass ionomer cements after long-term immersion in water, and to investigate the effect of surface coatings on their properties. 2 resin-modified and 1 conventional glass ionomer cements were employed. For the flexural strength, a 25 x 2 x 2 mm stainless steel mold was used. For the fracture toughness (KtC), single edge notch specimens with dimensions 25 x 2.5 x 5 mm and a 0.5 mm notch (a/W = 0.5) were prepared in a stainless steel mold. Specimens were subjected to the 3 point bending at 0.5 mm/min after storage in 37 degrees C water for the periods of 1 h, 24 h, 1 wk, 1 month, and 6 months. The glass ionomer cements tended to exhibit an increase in mechanical properties over the 24-h period and then to maintain a constant strength. The surface protection of the resin-modified glass ionomer cement has some effect on the mechanical properties during early setting reactions, and it is desirable that the cement should be protected from direct water contact for at least 1 h after cement mixing. PMID:9021332

  12. The preparation and investigation into properties of ionomer fiber

    NASA Astrophysics Data System (ADS)

    Ejigiri, Everest Emmanuel

    The purpose of this study was to demonstrate the preparation and characterization of ionomer fiber. Two outstanding features of oriented-fiber composites are their high strength-to- weight ratio and controlled anisotropy which is because fibers are formed when polymer chains (in case of polymeric materials) are all lined up in the same direction. And the chains can pack together tightly. Materials can be made into fiber for the purpose of getting better properties and to make the application flexible. In this study, ionomer fiber was prepared. The physical and mechanical properties were examined through a variety of tests- including tensile test, dynamic mechanical analysis (DMA), differential scanning calorimetry (DSC), free shape recovery test, and constrained stress recovery test. The ionomer fibers were made into muscles fiber, and the tensile actuation behavior of the muscle was studied. From the DMA, Storage modulus, loss modulus, tan delta and glass transition temperature were obtained. DSC was also used to obtain the glass transition temperature which also closely aligned with glass transition obtained from DMA. Also according to the test results, ionomer fiber (filament) demonstrated considerable stress recovery, high ductility and however, the filament did not produce high recovery ratio. The fiber was made into artificial muscle and actuation test was also carried out, which indicated that because the fiber being too much elastic - the fiber was not able to expand and contract when heat was applied to it. Instead it showed continuous expansion.

  13. A new paradigm for geosciences information management

    SciTech Connect

    Bolivar, Stephen L.; Nasser, K.; Dorries, A. M.; Canepa, Julie Ann

    2002-01-01

    Over the past two decades, geoscientists have been increasingly engaged in providing answers to complex environmental problems with significant societal, political, and economic consequences. Today, these scientists have to perform under increasingly greater visibility to stakeholders and the general public. Their activities are much more scrutinized with regards to economic pressure, litigation support and regulatory compliance than in the past. Their current work is built on decades of past work and in many cases will continue for decades to come. Stakeholders are increasingly evaluating raw data rather than just examining summaries in final reports. They also need assurance that proper data control and data quality procedures were followed. Geoscientists are now faced with a new paradigm, i.e. with the challenge of cost effectively collecting, managing, analyzing, and synthesizing enormous volumes of multidisciplinary and complex information. In addition, these data must be processed and disseminated in a way that allows the public to make informed and rational assessments on decisions that are proposed or have been made. The new paradigm is clear - client and stakeholder needs must be better met, and the systems used to store and generate data must meet these needs. This paper addresses the challenges and the implications of this new paradigm on geosciences information management in the 21st Century. It concludes with a case study for a successful implementation of the new paradigm in an environmental restoration project at the Los Alamos National Laboratory (LANL) that is operated by the Department of Energy (DOE). LANL is upgrading and reengineering its data and business processes to better address client, user and stakeholder issues regarding data accessibility, control and quality.

  14. Proteomics, metabolomics, and ionomics perspectives of salinity tolerance in halophytes.

    PubMed

    Kumari, Asha; Das, Paromita; Parida, Asish Kumar; Agarwal, Pradeep K

    2015-01-01

    Halophytes are plants which naturally survive in saline environment. They account for ∼1% of the total flora of the world. They include both dicots and monocots and are distributed mainly in arid, semi-arid inlands and saline wet lands along the tropical and sub-tropical coasts. Salinity tolerance in halophytes depends on a set of ecological and physiological characteristics that allow them to grow and flourish in high saline conditions. The ability of halophytes to tolerate high salt is determined by the effective coordination between various physiological processes, metabolic pathways and protein or gene networks responsible for delivering salinity tolerance. The salinity responsive proteins belong to diverse functional classes such as photosynthesis, redox homeostasis; stress/defense, carbohydrate and energy metabolism, protein metabolism, signal transduction and membrane transport. The important metabolites which are involved in salt tolerance of halophytes are proline and proline analog (4-hydroxy-N-methyl proline), glycine betaine, pinitol, myo-inositol, mannitol, sorbitol, O-methylmucoinositol, and polyamines. In halophytes, the synthesis of specific proteins and osmotically active metabolites control ion and water flux and support scavenging of oxygen radicals under salt stress condition. The present review summarizes the salt tolerance mechanisms of halophytes by elucidating the recent studies that have focused on proteomic, metabolomic, and ionomic aspects of various halophytes in response to salinity. By integrating the information from halophytes and its comparison with glycophytes could give an overview of salt tolerance mechanisms in halophytes, thus laying down the pavement for development of salt tolerant crop plants through genetic modification and effective breeding strategies. PMID:26284080

  15. Proteomics, metabolomics, and ionomics perspectives of salinity tolerance in halophytes

    PubMed Central

    Kumari, Asha; Das, Paromita; Parida, Asish Kumar; Agarwal, Pradeep K.

    2015-01-01

    Halophytes are plants which naturally survive in saline environment. They account for ∼1% of the total flora of the world. They include both dicots and monocots and are distributed mainly in arid, semi-arid inlands and saline wet lands along the tropical and sub-tropical coasts. Salinity tolerance in halophytes depends on a set of ecological and physiological characteristics that allow them to grow and flourish in high saline conditions. The ability of halophytes to tolerate high salt is determined by the effective coordination between various physiological processes, metabolic pathways and protein or gene networks responsible for delivering salinity tolerance. The salinity responsive proteins belong to diverse functional classes such as photosynthesis, redox homeostasis; stress/defense, carbohydrate and energy metabolism, protein metabolism, signal transduction and membrane transport. The important metabolites which are involved in salt tolerance of halophytes are proline and proline analog (4-hydroxy-N-methyl proline), glycine betaine, pinitol, myo-inositol, mannitol, sorbitol, O-methylmucoinositol, and polyamines. In halophytes, the synthesis of specific proteins and osmotically active metabolites control ion and water flux and support scavenging of oxygen radicals under salt stress condition. The present review summarizes the salt tolerance mechanisms of halophytes by elucidating the recent studies that have focused on proteomic, metabolomic, and ionomic aspects of various halophytes in response to salinity. By integrating the information from halophytes and its comparison with glycophytes could give an overview of salt tolerance mechanisms in halophytes, thus laying down the pavement for development of salt tolerant crop plants through genetic modification and effective breeding strategies. PMID:26284080

  16. Waste Information Management System-2012 - 12114

    SciTech Connect

    Upadhyay, H.; Quintero, W.; Shoffner, P.; Lagos, L.; Roelant, D.

    2012-07-01

    The Waste Information Management System (WIMS) -2012 was updated to support the Department of Energy (DOE) accelerated cleanup program. The schedule compression required close coordination and a comprehensive review and prioritization of the barriers that impeded treatment and disposition of the waste streams at each site. Many issues related to waste treatment and disposal were potential critical path issues under the accelerated schedule. In order to facilitate accelerated cleanup initiatives, waste managers at DOE field sites and at DOE Headquarters in Washington, D.C., needed timely waste forecast and transportation information regarding the volumes and types of radioactive waste that would be generated by DOE sites over the next 40 years. Each local DOE site historically collected, organized, and displayed waste forecast information in separate and unique systems. In order for interested parties to understand and view the complete DOE complex-wide picture, the radioactive waste and shipment information of each DOE site needed to be entered into a common application. The WIMS application was therefore created to serve as a common application to improve stakeholder comprehension and improve DOE radioactive waste treatment and disposal planning and scheduling. WIMS allows identification of total forecasted waste volumes, material classes, disposition sites, choke points, technological or regulatory barriers to treatment and disposal, along with forecasted waste transportation information by rail, truck and inter-modal shipments. The Applied Research Center (ARC) at Florida International University (FIU) in Miami, Florida, developed and deployed the web-based forecast and transportation system and is responsible for updating the radioactive waste forecast and transportation data on a regular basis to ensure the long-term viability and value of this system. WIMS continues to successfully accomplish the goals and objectives set forth by DOE for this project. It has

  17. 76 FR 42536 - Real-Time System Management Information Program

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-07-19

    ... System Management Information Program on November 8, 2010, at 75 FR 68418. The final rule document also... Federal Highway Administration 23 CFR Part 511 RIN 2125-AF19 Real-Time System Management Information... available and share traffic and travel conditions information via real-time information programs as...

  18. Information Resource Management Strategic Plan, FY 2007-2011

    ERIC Educational Resources Information Center

    US Department of Education, 2006

    2006-01-01

    The Chief Information Officer (CIO) at the U.S. Department of Education (ED) has primary responsibility to ensure that Information Technology (IT) is acquired and information resources are managed in a manner consistent with statutory, regulatory, and Departmental requirements and priorities. This Department Information Resource Management (IRM)…

  19. Student Perceptions in Teaching Principles of Management Information Systems

    ERIC Educational Resources Information Center

    Rob, Mohammad A.; Etnyre, Vance

    2015-01-01

    Teaching concepts of information systems to general business students through a course such as management information systems (MIS) can be challenging in today's fast-changing environment of information technology (IT). Such a course must provide not only an understanding of the development, applications, and management of information systems, but…

  20. A proposed concept for a crustal dynamics information management network

    NASA Technical Reports Server (NTRS)

    Lohman, G. M.; Renfrow, J. T.

    1980-01-01

    The findings of a requirements and feasibility analysis of the present and potential producers, users, and repositories of space-derived geodetic information are summarized. A proposed concept is presented for a crustal dynamics information management network that would apply state of the art concepts of information management technology to meet the expanding needs of the producers, users, and archivists of this geodetic information.

  1. Administrative and Caseload Management Information Systems: The Case of Probation.

    ERIC Educational Resources Information Center

    Eskridge, Chris W.

    1984-01-01

    Reviews the concept, present operations, and problems of information systems in general, and in probation administration specifically. Describes two different models of information systems-administrative management information systems and caseload management information systems. Explores the feasibility of statewide, multi-state, and nationwide…

  2. Antibacterial Activity and Fluoride Release of Glass-Ionomer Cement, Compomer and Zirconia Reinforced Glass-Ionomer Cement

    PubMed Central

    Kenchappa, Mallikarjuna; Bhayya, Deepak; Gupta, Shilpi; Saxena, Sudhanshu; Satyarth, Saurabh; Singh, Aishwarya; Gupta, Manoj

    2016-01-01

    Introduction The cariostatic property of glass ionomer cement (GIC) stems from its ability to release fluoride into the oral environment. Recently, zirconia reinforced GIC has been launched which promises the protective benefits of glass ionomer while completely eliminating the hazard of mercury. Aim To evaluate invitro antibacterial activity and fluoride release from two conventional glass ionomer cements (GC II and GC IX), compomer (Compoglass) and a zirconia reinforced glass ionomer cement (Zirconomer). Materials and Methods The antibacterial activity of the cement specimens was evaluated against Streptococcus mutans using the agar inhibition test. Zone of inhibition on Mueller-Hinton agar plates was measured after 48 hours. The fluoride release from the cement specimens in ppm were measured at day 1, 7, 14 and 21 using a fluoride ion selective electrode. Data was analysed using one-way and two-way analysis of variance (ANOVA) followed by LSD post-hoc test. A p-value <0.05 was considered statistically significant. Results Statistically significant largest zone of inhibition was observed with Zirconomer. Also, significant differences were seen in fluoride release of different materials. At all the time intervals maximum fluoride release was observed with Zirconomer and minimum with Compoglass. Conclusion This invitro investigation has revealed that zirconia reinforced GIC (Zirconomer) had maximum antibacterial activity against S.mutans and fluoride release. PMID:27190961

  3. Research on Design Information Management System for Leather Goods

    NASA Astrophysics Data System (ADS)

    Lu, Lei; Peng, Wen-li

    The idea of setting up a design information management system of leather goods was put forward to solve the problems existed in current information management of leather goods. Working principles of the design information management system for leather goods were analyzed in detail. Firstly, the acquiring approach of design information of leather goods was introduced. Secondly, the processing methods of design information were introduced. Thirdly, the management of design information in database was studied. Finally, the application of the system was discussed by taking the shoes products as an example.

  4. Laboratory information management systems for DNA barcoding.

    PubMed

    Parker, Meaghan; Stones-Havas, Steven; Starger, Craig; Meyer, Christopher

    2012-01-01

    In the field of molecular biology, laboratory information management systems (LIMSs) have been created to track workflows through a process pipeline. For the purposes of DNA barcoding, this workflow involves tracking tissues through extraction, PCR, cycle sequencing, and consensus assembly. Importantly, a LIMS that serves the DNA barcoding community must link required elements for public submissions (e.g., primers, trace files) that are generated in the molecular lab with specimen metadata. Here, we demonstrate an example workflow of a specimen's entry into the LIMS database to the publishing of the specimen's genetic data to a public database using Geneious bioinformatics software. Throughout the process, the connections between steps in the workflow are maintained to facilitate post-processing annotation, structured reporting, and fully transparent edits to reduce subjectivity and increase repeatability. PMID:22684961

  5. Knowledge information management toolkit and method

    DOEpatents

    Hempstead, Antoinette R.; Brown, Kenneth L.

    2006-08-15

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

  6. Information flow in the DAMA Project beyond database managers: Information flow managers

    SciTech Connect

    Russell, L.; Wolfson, O.; Yu, C.

    1996-03-01

    To meet the demands of commercial data traffic on the information highway, a new look at managing data is necessary. One projected activity, sharing of point-of-sale information, is being considered in the Demand Activated Manufacturing Project of the American Textile Partnership project. A scenario is examined in which 100,000 retail outlets communicate over a period of days. They provide the latest estimate of demand for sewn products across a chain of 26,000 suppliers through the use of bill-of-materials explosions at four levels of detail. A new paradign the information flow manager, is developed to handle this situation, including the case where members of the supply chain fail to communicate and go out of business. Techniques for approximation are introduced to keep estimates of demand as current as possible.

  7. Natural language processing and advanced information management

    NASA Technical Reports Server (NTRS)

    Hoard, James E.

    1989-01-01

    Integrating diverse information sources and application software in a principled and general manner will require a very capable advanced information management (AIM) system. In particular, such a system will need a comprehensive addressing scheme to locate the material in its docuverse. It will also need a natural language processing (NLP) system of great sophistication. It seems that the NLP system must serve three functions. First, it provides an natural language interface (NLI) for the users. Second, it serves as the core component that understands and makes use of the real-world interpretations (RWIs) contained in the docuverse. Third, it enables the reasoning specialists (RSs) to arrive at conclusions that can be transformed into procedures that will satisfy the users' requests. The best candidate for an intelligent agent that can satisfactorily make use of RSs and transform documents (TDs) appears to be an object oriented data base (OODB). OODBs have, apparently, an inherent capacity to use the large numbers of RSs and TDs that will be required by an AIM system and an inherent capacity to use them in an effective way.

  8. Towards global environmental information and data management

    NASA Astrophysics Data System (ADS)

    Gurney, Robert; Allison, Lee; Cesar, Roberto; Cossu, Roberto; Dietz, Volkmar; Gemeinholzer, Birgit; Koike, Toshio; Mokrane, Mustapha; Peters, Dale; Thaller-Honold, Svetlana; Treloar, Andrew; Vilotte, Jean-Pierre; Waldmann, Christoph

    2014-05-01

    The Belmont Forum, a coalition of national science agencies from 13 countries, is supporting an 18-month effort to implement a 'Knowledge Hub' community-building and strategy development program as a first step to coordinate and streamline international efforts on community governance, interoperability and system architectures so that environmental data and information can be exchanged internationally and across subject domains easily and efficiently. This initiative represents a first step to build collaboratively an international capacity and e-infrastructure framework to address societally relevant global environmental change challenges. The project will deliver a community-owned strategy and implementation plan, which will prioritize international funding opportunities for Belmont Forum members to build pilots and exemplars in order to accelerate delivery of end-to end global change decision support systems. In 2012, the Belmont Forum held a series of public town hall meetings, and a two-day scoping meeting of scientists and program officers, which concluded that transformative approaches and innovative technologies are needed for heterogeneous data/information to be integrated and made interoperable for researchers in disparate fields and for myriad uses across international, institutional, disciplinary, spatial and temporal boundaries. Pooling Belmont Forum members' resources to bring communities together for further integration, cooperation, and leveraging of existing initiatives and resources has the potential to develop the e-infrastructure framework necessary to solve pressing environmental problems, and to support the aims of many international data sharing initiatives. The plan is expected to serve as the foundation of future Belmont Forum calls for proposals for e-Infrastructures and Data Management. The Belmont Forum is uniquely able to align resources of major national funders to support global environmental change research on specific technical and

  9. MaROS: Information Management Service

    NASA Technical Reports Server (NTRS)

    Allard, Daniel A.; Gladden, Roy E.; Wright, Jesse J.; Hy, Franklin H.; Rabideau, Gregg R.; Wallick, Michael N.

    2011-01-01

    This software is provided by the Mars Relay Operations Service (MaROS) task to a variety of Mars projects for the purpose of coordinating communications sessions between landed spacecraft assets and orbiting spacecraft assets at Mars. The Information Management Service centralizes a set of functions previously distributed across multiple spacecraft operations teams, and as such, greatly improves visibility into the end-to-end strategic coordination process. Most of the process revolves around the scheduling of communications sessions between the spacecraft during periods of time when a landed asset on Mars is geometrically visible by an orbiting spacecraft. These relay sessions are used to transfer data both to and from the landed asset via the orbiting asset on behalf of Earth-based spacecraft operators. This software component is an application process running as a Java virtual machine. The component provides all service interfaces via a Representational State Transfer (REST) protocol over https to external clients. There are two general interaction modes with the service: upload and download of data. For data upload, the service must execute logic specific to the upload data type and trigger any applicable calculations including pass delivery latencies and overflight conflicts. For data download, the software must retrieve and correlate requested information and deliver to the requesting client. The provision of this service enables several key advancements over legacy processes and systems. For one, this service represents the first time that end-to-end relay information is correlated into a single shared repository. The software also provides the first multimission latency calculator; previous latency calculations had been performed on a mission-by-mission basis.

  10. Managing Information Resources: New Directions in State Government.

    ERIC Educational Resources Information Center

    Caudle, Sharon L.; Marchand, Donald A.

    1990-01-01

    Describes a national survey of management policies and practices applied to information and information technology in state government. Management approaches and trends are discussed in the areas of data processing, telecommunications, office automation, records management, state library services, policy formation, budgeting and accounting,…

  11. Management Information Systems, Planning, and Public Community Colleges.

    ERIC Educational Resources Information Center

    Ritch, Stephen W.; Munro, Robert J.

    Management Information Systems (MIS), originally developed in the areas of accounting, management science, and computer processing, are now being applied to decision-making in educational settings. Definitions of MIS are numerous and often vague, but management systems (as distinguished from other information systems) should promote real-time…

  12. 20 CFR 633.311 - Management information systems.

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ... 20 Employees' Benefits 3 2010-04-01 2010-04-01 false Management information systems. 633.311... AND SEASONAL FARMWORKER PROGRAMS Program Design and Administrative Procedures § 633.311 Management information systems. All grantees shall establish and maintain a program and financial management system...

  13. Marginal leakage of visible light-cured glass ionomer restorative materials.

    PubMed

    Crim, G A

    1993-06-01

    This study examined the sealing of two visible light-cured glass ionomer restorative materials and a conventional glass ionomer. Class V cavity preparations were completed at the cementoenamel junction on the facial and lingual surfaces of extracted human molars. The cavity preparations were restored with either VariGlass VLC, GC Fuji II LC, or GC Fuji II glass ionomer cements. The restored teeth were thermocycled, immersed in fuchsin dye for 24 hours, sectioned, and evaluated with a measuring microscope. No microleakage occurred at the enamel/glass ionomer or dentin/glass ionomer cement interfaces of any samples, but the enamel adjacent to the VariGlass glass ionomer cement restorations exhibited crazing and staining. PMID:8320640

  14. 78 FR 21630 - Comment Request for Information Collection for a Youthful Offender Grants Management Information...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-04-11

    ... Grants Management Information System, New Collection AGENCY: Employment and Training Administration (ETA... collection of data for a proposed management information system for Youthful Offender Grants. DATES: Written... Labor to implement a management information system for these various sets of grantees. ETA will...

  15. Control and characterization of textured, hydrophobic ionomer surfaces

    NASA Astrophysics Data System (ADS)

    Wang, Xueyuan

    Polymer thin films are of increasing interest in many industrial and technological applications. Superhydrophobic, self-cleaning surfaces have attracted a lot of attention for their application in self-cleaning, anti-sticking coatings, stain resistance, or anti-contamination surfaces in diverse technologies, including medical, transportation, textiles, electronics and paints. This thesis focuses on the preparation of nanometer to micrometer-size particle textured surfaces which are desirable for super water repellency. Textured surfaces consisting of nanometer to micrometer-sized lightly sulfonated polystyrene ionomer (SPS) particles were prepared by rapid evaporation of the solvent from a dilute polymer solution cast onto silica. The effect of the solvent used to spin coat the film, the molecular weight of the ionomer, and the rate of solvent evaporation were investigated. The nano-particle or micron-particle textured ionomer surfaces were prepared by either spin coating or solution casting ionomer solutions at controlled evaporation rates. The surface morphologies were consistent with a spinodal decomposition mechanism where the surface first existed as a percolated-like structure and then ripened into droplets if molecular mobility was retained for sufficient time. The SPS particles or particle aggregates were robust and resisted deformation even after annealing at 120°C for one week. The water contact angles on as-prepared surfaces were relatively low, ~ 90° since the polar groups in ionomer reduce the surface hydrophobicity. After chemical vapor deposition of 1H,1H,2H,2H-perfluorooctyltrichlorosilane, the surface contact angles increased to ~ 109° on smooth surfaces and ~140° on the textured surfaces. Water droplets stuck to these surfaces even when tilted 90 degrees. Superhydrophobic surfaces were prepared by spraying coating ionomer solutions and Chemical Vapor Deposition (CVD) of 1H,1H,2H,2H-perfluorooctyltrichlorosilane onto textured surfaces. The

  16. NASA University Program Management Information System

    NASA Technical Reports Server (NTRS)

    Gans, Gary

    1997-01-01

    As basic policy, NASA believes that colleges and universities should be encouraged to participate in the nation's space and aeronautics program to the maximum extent practicable. Indeed, universities are considered as partners with government and industry in the nation's aerospace program. NASA's objective is to have them bring their scientific, engineering, and social research competence to bear on aerospace problems and on the broader social, economic, and international implications of NASA's technical and scientific programs. It is expected that, in so doing, universities will strengthen both their research and their educational capabilities to contribute more effectively to the national well-being. NASA field codes and certain Headquarters program offices provide funds for those activities in universities which contribute to the mission needs of that particular NASA element. Although NASA has no predetermined amount of money to devote to university activities, the effort funded each year is substantial. This annual report is one means of documenting the NASA-university relationship, frequently denoted, collectively, as NASA's University Program. This report is consistent with agency accounting records, as the data is obtained from NASA's Financial and Contractual Status (FACS) System, operated by the Financial Management Division and the Procurement Office. However, in accordance with interagency agreements, the orientation differs from that required for financial or procurement purposes. Any apparent discrepancies between this report and other NASA procurement or financial reports stem from the selection criteria for the data. This report was prepared by the Education Division/FE, Office of Human Resources and Education, using a management information system which was modernized during FY 1993.

  17. NASA University Program Management Information System

    NASA Technical Reports Server (NTRS)

    2000-01-01

    As basic policy, NASA believes that colleges and universities should be encouraged to participate in the nation's space and aeronautics program to the maximum extent practicable. Indeed, universities are considered as partners with government and industry in the nation's aerospace program. NASA:s objective is to have them bring their scientific, engineering, and social research competence to bear on aerospace problems and on the broader social, economic, and international implications of NASA's technical and scientific programs. It is expected that, in so doing, universities will strengthen both their research and their educational capabilities to contribute more effectively to the national well-being. NASA field codes and certain Headquarters program offices provide funds for those activities in universities which contribute to the mission needs of that particular NASA element. Although NASA has no predetermined amount of money to devote to university activities, the effort funded each year is substantial. This annual report is one means of documenting the NASA-university relationship, frequently denoted, collectively, as NASA's University Program. This report is consistent with agency accounting records, as the data is obtained from NASA:s Financial and Contractual Status (FACS) System, operated by the Financial Management Division and the Procurement Office. However, in accordance with interagency agreements, the orientation differs from that required for financial or procurement purposes. Any apparent discrepancies between this report and other NASA procurement or financial reports stem from the selection criteria for the data.* This report was prepared by the Education Division/FE, Office of Human Resources and Education, using a management information system which was modernized during FY 1993.

  18. Management/Technical Interaction in Integrated Information System Development.

    ERIC Educational Resources Information Center

    Bagley, Clarence H.; Gardner, Don E.

    The integrated information system element of the management information system concept has practical applications for management in the areas of both information analysis and decision-model building. Four basic options for achieving integration in operational data systems are: a default option, the coordinated file option, the distributed…

  19. Environmental Scanning: Acquisition and Use of Information by Managers.

    ERIC Educational Resources Information Center

    Choo, Chun Wei; Auster, Ethel

    1993-01-01

    Defines environmental scanning as the acquisition and use of information about an organization's external environment to assist managers in planning. Highlights include a historical review; organizational theories; information needs and uses; managers as information users; and a review of research on environmental scanning. (Contains 124…

  20. 75 FR 52710 - Notice of Request for Extension of Approval of an Information Collection; National Management...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-08-27

    ... Collection; National Management Information System AGENCY: Animal and Plant Health Inspection Service, USDA... FURTHER INFORMATION CONTACT: For information on the national management information system for cooperative..., at (301) 851-2908. SUPPLEMENTARY INFORMATION: Title: National Management Information System....

  1. Human Resource Management in Library and Information Services.

    ERIC Educational Resources Information Center

    Line, Maurice B.; Kinnell, Margaret

    1993-01-01

    Discussion of human resource management focuses on academic libraries. Topics addressed include the influence of information technology; strategic planning; equal opportunities; recruitment; staff appraisal; quality of working life; motivation; job satisfaction; participative management; leadership; burnout; conflict; organizational structures;…

  2. An Approach to Meeting Managements Needs for Financial Information

    ERIC Educational Resources Information Center

    Norberg, Douglas; Spilka, Leonard S.

    1973-01-01

    A discussion of the Automated Management Planning and Controls System (AMPACS) that is being designed for public television stations in order to provide much needed timely and complete information upon which management can base its decisions. (Author/HB)

  3. United States Department of Energy Information Management Strategic Plan - partners for progress in corporate management

    SciTech Connect

    1997-09-01

    This plan establishes a shared vision for the information management community. The plan provides overall direction for management information, reflects a strong customer focus, seeks an increased understanding of of DOE business lines and missions, and fosters a corporate collaborative approach to information management.

  4. VFILM: a value function driven approach to information lifecycle management

    NASA Astrophysics Data System (ADS)

    Cleveland, Jeffrey; Loyall, Joseph P.; Webb, Jonathan; Hanna, James; Clark, Shane

    2011-06-01

    Information Management (IM) services need lifecycle management, i.e., determining how long persistent information is retained locally and when it is moved to accommodate new information. This is important when bridging IM services from enterprise to tactical environments, which can have limited onboard storage and be in highly dynamic situations with varying information needs. In this paper, we describe an approach to Value Function based Information Lifecycle Management (VFILM) that balances the value of existing information to current and future missions with constraints on available storage. VFILM operates in parallel with IM services in dynamic situations where missions and their information needs, the types of information being managed, and the criticality of information to current missions and operations are changing. In contrast to current solutions that simply move the oldest or least frequently accessed information when space is needed, VFILM manages information lifecycle based on a combination of inputs including attributes of the information (its age, size, type, and other observable attributes), ongoing operations and missions, and the relationships between different pieces of information. VFILM has three primary innovative features: (1) a fuzzy logic function that calculates a ordering of information value based on multiple relative valued attributes; (2) mission/task awareness that considers current and upcoming missions in information valuation and storage requirements; and (3) information grouping that treats related information collectively. This paper describes the VFILM architecture, a VFILM prototype that works with Air Force Research Laboratory IM services, and the results of experiments showing VFILM's effectiveness and efficiency.

  5. Blends of polyester ionomers with polar polymers: Interactions, reactions, and compatibilization

    NASA Astrophysics Data System (ADS)

    Boykin, Timothy Lamar

    The compatibility of amorphous and semicrystalline polyester ionomers with various polar polymers (i.e., polyesters and polyamides) has been investigated for their potential use as minor component compatibilizers. The degree of compatibility (i.e., ranging from incompatible to miscible) between the polyester ionomers and the polar polymers was determined by evaluating the effect of blend composition on the melting behavior and phase behavior of binary blends. In addition, the origin of compatibility and/or incompatibility for each of the binary blends (i.e., polyamide/ionomer and polyester/ionomer) was determined by evaluating blends prepared by both solution and melt mixed methods. Subsequent to investigation of the binary blends, the effect of polyester ionomer addition on the compatibility of polyamide/polyester blends was investigated by evaluating the mechanical properties and phase morphology of ionomer compatibilized polyamide/polyester blends. Polyester ionomers (amorphous and semicrystalline) were shown to exhibit a high degree of compatibility (even miscibility) with polyamides, such as nylon 6,6 (N66). Compatibility was attributed to specific interactions between the metal counterion of the polyester ionomer and the amide groups of N66. The degree of compatibility (or miscibility) was shown to be dependent on the counterion type of the ionomer, with the highest degree exhibited by blends containing the divalent form of the polyester ionomers. Although polyester ionomers were shown to exhibit incompatibility with both poly(ethylene terephthalate) (PET) and poly(butylene terephthalate) (PBT), increasing the time of melt processing significantly enhanced the compatibility of the polyester ionomers with both PET and PBT. The observed enhancement in compatibility was attributed to ester-ester interchange between the polyester blend components, which was confirmed by NMR spectroscopy. The addition of polyester ionomers as a minor component compatibilizer (i

  6. 32 CFR 903.10 - Information collections, records, and forms or information management tools (IMTS).

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... 32 National Defense 6 2013-07-01 2013-07-01 false Information collections, records, and forms or information management tools (IMTS). 903.10 Section 903.10 National Defense Department of Defense (Continued... Information collections, records, and forms or information management tools (IMTS). (a)...

  7. 32 CFR 903.10 - Information collections, records, and forms or information management tools (IMTS).

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... 32 National Defense 6 2012-07-01 2012-07-01 false Information collections, records, and forms or information management tools (IMTS). 903.10 Section 903.10 National Defense Department of Defense (Continued... Information collections, records, and forms or information management tools (IMTS). (a)...

  8. 32 CFR 903.10 - Information collections, records, and forms or information management tools (IMTS).

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... 32 National Defense 6 2014-07-01 2014-07-01 false Information collections, records, and forms or information management tools (IMTS). 903.10 Section 903.10 National Defense Department of Defense (Continued... Information collections, records, and forms or information management tools (IMTS). (a)...

  9. 32 CFR 903.10 - Information collections, records, and forms or information management tools (IMTS).

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... 32 National Defense 6 2011-07-01 2011-07-01 false Information collections, records, and forms or information management tools (IMTS). 903.10 Section 903.10 National Defense Department of Defense (Continued... Information collections, records, and forms or information management tools (IMTS). (a)...

  10. Articulation Management for Intelligent Integration of Information

    NASA Technical Reports Server (NTRS)

    Maluf, David A.; Tran, Peter B.; Clancy, Daniel (Technical Monitor)

    2001-01-01

    When combining data from distinct sources, there is a need to share meta-data and other knowledge about various source domains. Due to semantic inconsistencies and heterogeneity of representations, problems arise in combining multiple domains when the domains are merged. The knowledge that is irrelevant to the task of interoperation will be included, making the result unnecessarily complex. This heterogeneity problem can be eliminated by mediating the conflicts and managing the intersections of the domains. For interoperation and intelligent access to heterogeneous information, the focus is on the intersection of the knowledge, since intersection will define the required articulation rules. An algebra over domain has been proposed to use articulation rules to support disciplined manipulation of domain knowledge resources. The objective of a domain algebra is to provide the capability for interrogating many domain knowledge resources, which are largely semantically disjoint. The algebra supports formally the tasks of selecting, combining, extending, specializing, and modifying Components from a diverse set of domains. This paper presents a domain algebra and demonstrates the use of articulation rules to link declarative interfaces for Internet and enterprise applications. In particular, it discusses the articulation implementation as part of a production system capable of operating over the domain described by the IDL (interface description language) of objects registered in multiple CORBA servers.

  11. The intelligent user interface for NASA's advanced information management systems

    NASA Technical Reports Server (NTRS)

    Campbell, William J.; Short, Nicholas, Jr.; Rolofs, Larry H.; Wattawa, Scott L.

    1987-01-01

    NASA has initiated the Intelligent Data Management Project to design and develop advanced information management systems. The project's primary goal is to formulate, design and develop advanced information systems that are capable of supporting the agency's future space research and operational information management needs. The first effort of the project was the development of a prototype Intelligent User Interface to an operational scientific database, using expert systems and natural language processing technologies. An overview of Intelligent User Interface formulation and development is given.

  12. Morphologies of precise polyethylene-based acid copolymers and ionomers

    NASA Astrophysics Data System (ADS)

    Buitrago, C. Francisco

    Acid copolymers and ionomers are polymers that contain a small fraction of covalently bound acidic or ionic groups, respectively. For the specific case of polyethylene (PE), acid and ionic pendants enhance many of the physical properties such as toughness, adhesion and rheological properties. These improved properties result from microphase separated aggregates of the polar pendants in the non-polar PE matrix. Despite the widespread industrial use of these materials, rigorous chemical structure---morphology---property relationships remain elusive due to the inevitable structural heterogeneities in the historically-available acid copolymers and ionomers. Recently, precise acid copolymers and ionomers were successfully synthesized by acyclic diene metathesis (ADMET) polymerization. These precise materials are linear, high molecular weight PEs with pendant acid or ionic functional groups separated by a precisely controlled number of carbon atoms. The morphologies of nine precise acid copolymers and eleven precise ionomers were investigated by X-ray scattering, solid-state 13C nuclear magnetic resonance (NMR) and differential scanning calorimetry (DSC). For comparison, the morphologies of linear PEs with pseudo-random placement of the pendant groups were also studied. Previous studies of precise copolymers with acrylic acid (AA) found that the microstructural precision produces a new morphology in which PE crystals drive the acid aggregates into layers perpendicular to the chain axes and presumably at the interface between crystalline and amorphous phases. In this dissertation, a second new morphology for acid copolymers is identified in which the aggregates arrange on cubic lattices. The fist report of a cubic morphology was observed at room and elevated temperatures for a copolymer functionalized with two phosphonic acid (PA) groups on every 21st carbon atom. The cubic lattice has been identified as face-centered cubic (FCC). Overall, three morphology types have been

  13. 77 FR 13153 - Information Collection; NASA Contractor Financial Management Reports

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-03-05

    ... SPACE ADMINISTRATION Information Collection; NASA Contractor Financial Management Reports AGENCY: National Aeronautics and Space Administration (NASA). ACTION: Notice of information collection. SUMMARY... collection instrument(s) and instructions should be directed to Ms. Frances Teel, NASA Clearance...

  14. Some recent studies with the solid-ionomer electrochemical capacitor

    NASA Technical Reports Server (NTRS)

    Sarangapani, S.; Forchione, J.; Griffith, A.; Laconti, A. B.; Baldwin, R.

    1991-01-01

    A high energy density, all solid ionomer electrochemical capacitor was developed, which is completely free of liquid electrolyte. The novel features of this device include a three dimensional metal oxide particulate ionomer composite electrode structure, and a unitized repeating cell element. The composite electrode structures are bonded to opposite sides of a thin sheet of a solid proton conducting ionomer membrane and form an integrally bonded membrane and electrode assembly (MEA). Individual MEAs can be stacked in series as bipolar elements to form a multiple cell device. The discharge characteristics and energy storage properties of these devices are described. Typical capacitance measured for a unit cell is 1 F/sq cm. Life testing of a multicell capacitor on an intermittent basis has shown, that over a 10,000 hour period, the capacitance and resistance of the cell has remained invariant. There has been no maintenance required on the device since it was fabricated. Other multicell units of shorter life duration have exhibited similar reliable performance characteristics.

  15. Knowledge-based system for flight information management. Thesis

    NASA Technical Reports Server (NTRS)

    Ricks, Wendell R.

    1990-01-01

    The use of knowledge-based system (KBS) architectures to manage information on the primary flight display (PFD) of commercial aircraft is described. The PFD information management strategy used tailored the information on the PFD to the tasks the pilot performed. The KBS design and implementation of the task-tailored PFD information management application is described. The knowledge acquisition and subsequent system design of a flight-phase-detection KBS is also described. The flight-phase output of this KBS was used as input to the task-tailored PFD information management KBS. The implementation and integration of this KBS with existing aircraft systems and the other KBS is described. The flight tests are examined of both KBS's, collectively called the Task-Tailored Flight Information Manager (TTFIM), which verified their implementation and integration, and validated the software engineering advantages of the KBS approach in an operational environment.

  16. Identification and Management of Information Problems by Emergency Department Staff

    PubMed Central

    Murphy, Alison R.; Reddy, Madhu C.

    2014-01-01

    Patient-care teams frequently encounter information problems during their daily activities. These information problems include wrong, outdated, conflicting, incomplete, or missing information. Information problems can negatively impact the patient-care workflow, lead to misunderstandings about patient information, and potentially lead to medical errors. Existing research focuses on understanding the cause of these information problems and the impact that they can have on the hospital’s workflow. However, there is limited research on how patient-care teams currently identify and manage information problems that they encounter during their work. Through qualitative observations and interviews in an emergency department (ED), we identified the types of information problems encountered by ED staff, and examined how they identified and managed the information problems. We also discuss the impact that these information problems can have on the patient-care teams, including the cascading effects of information problems on workflow and the ambiguous accountability for fixing information problems within collaborative teams. PMID:25954457

  17. Saving IT's Soul: Human-Centered Information Management.

    ERIC Educational Resources Information Center

    Davenport, Thomas H.

    1994-01-01

    Argues that, unless information technology managers pay attention to how people share information, advanced technological systems cannot achieve their full potential. Outlines how organizations can rebuild their information cultures, integrating human flexibility and disorder into information systems and changing employee behavior. (JOW)

  18. People and Decisions: Meeting the Information Needs of Managers

    SciTech Connect

    Blake, J.I.; LeMaster, E.

    2000-10-01

    The information needs of managers with respect to avian species at the SRS are identified. The process by which information is integrated into decision making are discussed. Numerous studies of upland bird species at SRS were conducted as part of the DOE Biodiversity Program. This information is being incorporated into biological assessments and plan through modeling and geographic information systems.

  19. Infotrends: A 1990s Outlook on Strategic Information Management.

    ERIC Educational Resources Information Center

    Marchand, Donald A.

    1990-01-01

    Explores the evolution and concept of strategic information management and focuses on the organizational and human implications of the information-based organization. Areas discussed include information valuation, the evolution of information systems, changing views of organizational structures, knowledge workers, and motivations toward strategic…

  20. Internet and Information Management. GIS Video Series No. 57. [Videotape].

    ERIC Educational Resources Information Center

    A M Productions Inc., Vancouver (British Columbia).

    This video covers the "Internet for Information Management" session of the "Eco-Informa '96" conference. Four speakers presented information on the use of the World Wide Web to disseminate ecological information provided by their agencies. Each speaker introduced their agency, discussing its mission and the kinds of information they present over…

  1. Information Security Assessment of SMEs as Coursework -- Learning Information Security Management by Doing

    ERIC Educational Resources Information Center

    Ilvonen, Ilona

    2013-01-01

    Information security management is an area with a lot of theoretical models. The models are designed to guide practitioners in prioritizing management resources in companies. Information security management education should address the gap between the academic ideals and practice. This paper introduces a teaching method that has been in use as…

  2. Discourse Analysis: Part I, Information Management and Cohesion.

    ERIC Educational Resources Information Center

    Lovejoy, Kim Brian; Lance, Donald M.

    Combining linguistics and composition studies, this paper (part 1 of a two-part article) proposes a model for the analysis of information management and cohesion in written discourse. It defines concepts of discourse analysis--specifically information management, syntax, semantic reference, lexicon, cohesion, and intonation, with examples taken…

  3. 41 CFR 105-53.143 - Information Resources Management Service.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... Disaster Support Programs. (c) Regulations. Regulations pertaining to IRMS programs are published in 41 CFR chapter 201, Federal Information Resources Management Regulation (FIRMR), and 48 CFR chapters 1 and 5... 41 Public Contracts and Property Management 3 2012-01-01 2012-01-01 false Information...

  4. 41 CFR 105-53.143 - Information Resources Management Service.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... Disaster Support Programs. (c) Regulations. Regulations pertaining to IRMS programs are published in 41 CFR chapter 201, Federal Information Resources Management Regulation (FIRMR), and 48 CFR chapters 1 and 5... 41 Public Contracts and Property Management 3 2013-07-01 2013-07-01 false Information...

  5. 41 CFR 105-53.143 - Information Resources Management Service.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... Disaster Support Programs. (c) Regulations. Regulations pertaining to IRMS programs are published in 41 CFR chapter 201, Federal Information Resources Management Regulation (FIRMR), and 48 CFR chapters 1 and 5... 41 Public Contracts and Property Management 3 2014-01-01 2014-01-01 false Information...

  6. 10 CFR 2.1011 - Management of electronic information.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... geologic repository licensing proceeding under the Commission's Rules of Practice (10 CFR part 2). (iii... 10 Energy 1 2010-01-01 2010-01-01 false Management of electronic information. 2.1011 Section 2... High-Level Radioactive Waste at a Geologic Repository § 2.1011 Management of electronic information....

  7. 20 CFR 633.311 - Management information systems.

    Code of Federal Regulations, 2011 CFR

    2011-04-01

    ... information systems. All grantees shall establish and maintain a program and financial management system which... 20 Employees' Benefits 3 2011-04-01 2011-04-01 false Management information systems. 633.311 Section 633.311 Employees' Benefits EMPLOYMENT AND TRAINING ADMINISTRATION, DEPARTMENT OF LABOR...

  8. A Management Information System for Facilities. Final Report.

    ERIC Educational Resources Information Center

    Griggs, Robert J.; And Others

    Goodwill Industries of America, Inc. developed a management information system designed to provide rehabilitation workshop managers with information needed to make sound administrative decisions, statistics to measure the outcome of these decisions in terms of service to the handicapped, and the financial resources needed to deliver the services.…

  9. Current Issues for Higher Education Information Resources Management.

    ERIC Educational Resources Information Center

    CAUSE/EFFECT, 1995

    1995-01-01

    Current issues that are important for the future of information resources management in higher education are presented. They include: integrating planning for information resources within institution-wide strategic planning; reengineering fundamental services; change management; distributed computing support; networking; the changing communication…

  10. Information-Seeking Behaviour of Iranian Extension Managers and Specialists

    ERIC Educational Resources Information Center

    Pezeshki-Rad, Gholamreza; Zamani, Naser

    2005-01-01

    Introduction: We report an investigation designed to explore the information-seeking behaviour of extension managers and specialists in Iran, and to identify the factors that correlate with this behaviour. Method: A questionnaire was developed to explore information-seeking behaviour of extension managers and specialists. The questionnaire was…

  11. A Study of Personal Information Management Strategies for Online Faculty

    ERIC Educational Resources Information Center

    Kearns, Lorna R.; Frey, Barbara A.; Tomer, Christinger; Alman, Susan

    2014-01-01

    The literature suggests that personal information management is a serious challenge for many computer users. Online faculty are especially challenged because of the large number of electronic files necessitated by teaching online. Those who have experience in this environment may offer valuable insights regarding information management challenges…

  12. The Role of Information System for Education Planning and Management.

    ERIC Educational Resources Information Center

    Kumsa, Gabeyehu

    This report details how Ethiopia's Ministry of Education has met the challenges of the information age by investing in computer technology to plan and manage an education management information system (EMIS) in hopes of closing the widening technological gap between itself and other industrialized nations. The major objective for the EMIS is to…

  13. Do conventional glass ionomer cements release more fluoride than resin-modified glass ionomer cements?

    PubMed Central

    Cabral, Maria Fernanda Costa; Martinho, Roberto Luiz de Menezes; Guedes-Neto, Manoel Valcácio; Rebelo, Maria Augusta Bessa; Pontes, Danielson Guedes

    2015-01-01

    Objectives The aim of this study was to evaluate the fluoride release of conventional glass ionomer cements (GICs) and resin-modified GICs. Materials and Methods The cements were grouped as follows: G1 (Vidrion R, SS White), G2 (Vitro Fil, DFL), G3 (Vitro Molar, DFL), G4 (Bioglass R, Biodinâmica), and G5 (Ketac Fil, 3M ESPE), as conventional GICs, and G6 (Vitremer, 3M ESPE), G7 (Vitro Fil LC, DFL), and G8 (Resiglass, Biodinâmica) as resin-modified GICs. Six specimens (8.60 mm in diameter; 1.65 mm in thickness) of each material were prepared using a stainless steel mold. The specimens were immersed in a demineralizing solution (pH 4.3) for 6 hr and a remineralizing solution (pH 7.0) for 18 hr a day. The fluoride ions were measured for 15 days. Analysis of variance (ANOVA) and Tukey's test with 5% significance were applied. Results The highest amounts of fluoride release were found during the first 24 hr for all cements, decreasing abruptly on day 2, and reaching gradually decreasing levels on day 7. Based on these results, the decreasing scale of fluoride release was as follows: G2 > G3 > G8 = G4 = G7 > G6 = G1 > G5 (p < 0.05). Conclusions There were wide variations among the materials in terms of the cumulative amount of fluoride ion released, and the amount of fluoride release could not be attributed to the category of cement, that is, conventional GICs or resin-modified GICs. PMID:26295024

  14. Toward information management in corporations (12)

    NASA Astrophysics Data System (ADS)

    Fujii, Kunihiko

    Within the information areas in which the technology has been highly advanced, the ability required for corporate personnel in charge of information has changed gradually. They need to promote activities in which computer science is incorporated, although they had been involved in only activities featured by information science. While information personnel is required to have interdisciplinary and inter-business abilities, they need to make use of inhouse and external information for the business activities effectively. Corresponding to the social trend the author describes guidelines for such action, the concept and the importance in rendering information high value addes toward more versatile utilization of information, and proposes how significant human resources act in information use.

  15. Plant Risk Status Information Management System.

    Energy Science and Technology Software Center (ESTSC)

    1990-12-12

    Version 00 PRISIM allows inspectors to quickly access probabilistic risk assessment (PRA) information and use it to update risk analysis results, reflecting a nuclear plant's status at any time. PRISIM also allows regulators to access PRA information and modify the information to assess the impact the changes may have on plant safety.

  16. Information Landscaping: Information Mapping, Charting, Querying and Reporting Techniques for Total Quality Knowledge Management.

    ERIC Educational Resources Information Center

    Tsai, Bor-sheng

    2003-01-01

    Total quality management and knowledge management are merged and used as a conceptual model to direct and develop information landscaping techniques through the coordination of information mapping, charting, querying, and reporting. Goals included: merge citation analysis and data mining, and apply data visualization and information architecture…

  17. 32 CFR 903.10 - Information collections, records, and forms or information management tools (IMTS).

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... information management tools (IMTS). 903.10 Section 903.10 National Defense Department of Defense (Continued) DEPARTMENT OF THE AIR FORCE MILITARY TRAINING AND SCHOOLS AIR FORCE ACADEMY PREPARATORY SCHOOL § 903.10 Information collections, records, and forms or information management tools (IMTS). (a)...

  18. Master's Degree in Management Information Systems with a Supply Chain Management Focus

    ERIC Educational Resources Information Center

    Ramaswamy, Kizhanatham V.; Boyd, Joseph L.; Desai, Mayur

    2007-01-01

    A graduate curriculum in Management Information Systems with a Supply Chain Management focus is presented. The motivation for this endeavor stems from the fact that the global scope of modern business organizations and the competitive environment in which they operate, requires an information system leveraged supply chain management system (SCM)…

  19. Medical information systems and their importance in managed care.

    PubMed

    Hawkins, R S

    1997-12-01

    The increasing emphasis on managed care has added a new class of information-management responsibilities to providers' clinical obligations. Fiscal constraints have placed a premium on operational efficiency, and managing payer and patient expectations requires ready access to increasing amounts of information. Provider groups may benefit from an understanding of the tools that are becoming available to address their emerging information management tasks. Modern information applications of potential use to providers are outlined. The data acquisition and decision-support features of provider workstations are described. A simplified schema is presented to assist caregivers in identifying their information-management needs and in crafting a strategy for addressing them. Recent technological trends (including the growing impact of Internet-based tools) are highlighted. PMID:9439958

  20. Ionomic screening of field-grown soybeans identifies mutants with altered seed elemental composition

    Technology Transfer Automated Retrieval System (TEKTRAN)

    Soybean seeds contain high levels of mineral nutrients essential for human and animal nutrition. High throughput elemental profiling (ionomics) has identified mutants in model plant species grown in controlled environments. Here, we describe a method for identifying potential soybean ionomics mutant...

  1. Complexation of ionomers and surfactant molecules of the same charge in a nonpolar solvent

    SciTech Connect

    Bakeev, K.N.; Chugunov, S.A.; Zezin, A.B.; Kabanov, V.A. . Dept. of Polymer Science); Teraoka, I. ); MacKnight, W.J. . Dept. of Polymer Science and Engineering)

    1994-07-04

    Complexation between sulfonated polystyrene ionomers and bis(2-ethylhexyl) sulfosuccinate sodium salt (aerosol OT, AOT) surfactant molecules in m-xylene was studied by ultracentrifugation, vapor pressure osmometry, viscometry, and dynamic light scattering. When the dilute ionomer solution is mixed with the AOT solution, complexation takes place for both the slightly aggregated state of AOT and reversed micelles of AOT containing water. In the presence of excess AOT molecules, some of the AOT are free from the ionomers, and there are well-defined limiting compositions for complexes of the ionomer and AOT and for those of the ionomer and AOT micelles. The limiting composition depends on the species of the salt or acid group of the ionomer and on the state of AOT before mixing. The composition was estimated to be 0.21--0.66 reversed AOT micelles per salt/acid group for the ionomer--AOT micelles complexes and 14--23 AOT molecules per salt/acid group for the ionomer--AOT complexes. AOT molecules were found to disrupt efficiently the cluster-forming contacts among salt/acid groups, each of them encapsulating a single salt/acid group. The AOT micelles, however, do not completely disrupt the intrachain aggregation.

  2. Comparative Evaluation of the Antimicrobial Properties of Glass Ionomer Cements with and without Chlorhexidine Gluconate

    PubMed Central

    Jampanapalli, Sharada Reddy; Konda, Suhasini; Inguva, Hema Chandrika; Chimata, Vamsi Krishna

    2016-01-01

    ABSTRACT Background: Chlorhexidine gluconate is a widely used antimicrobial agent. Adding chlorhexidine and quaternary ammonium compounds to filling materials, such as composite resins, acrylic resins, and glass ionomer cements increases the antibacterial property of restorative materials. This study includes antibacterial property of glass ionomer restorative cements with chlorhexidine gluconate. Aim: The primary objective of our study was to compare the antimicrobial properties of two commercially available glass ionomer cements with and without chlorhexidine gluconate on strains of mutans streptococci. Materials and methods: Two glass ionomers (Fuji II Conventional and Fuji IX) were used. Chlorhexidine gluconate was mixed with glass ionomer cements, and antimicrobial properties against mutans streptococci were assessed by agar diffusion. The tested bacterial strain was inhibited and the antimicrobial properties decreased with time. Results: The highest amount of antimicrobial activity with mean inhibitory zone was found in Fuji II with chlorhexidine gluconate followed by Fuji IX with chlorhexidine gluconate, Fuji II without chlorhexidine gluconate, and Fuji IX without chlorhexidine gluconate. Conclusion: The results of the study confirmed that the addition of 5% chlorhexidine gluconate to Fuji II and Fuji IX glass ionomer cements resulted in a restorative material that had increased antimicrobial properties over the conventional glass ionomer cements alone for Streptococcus mutans. How to cite this article: Yadiki JV, Jampanapalli SR , Konda S, Inguva HC, Chimata VK. Comparative Evaluation of the Antimicrobial Properties of Glass Ionomer Cements with and without Chlorhexidine Gluconate. Int J Clin Pediatr Dent 2016;9(2):99-103. PMID:27365927

  3. Challenges in humanitarian information management and exchange: evidence from Haiti.

    PubMed

    Altay, Nezih; Labonte, Melissa

    2014-04-01

    There is a growing recognition of the critical role information management can play in shaping effective humanitarian response, coordination and decision-making. Quality information, reaching more humanitarian actors, will result in better coordination and better decision-making, thus improving the response to beneficiaries as well as accountability to donors. The humanitarian response to the 2010 Haiti earthquake marked a watershed moment for humanitarian information management. Yet the fragmented nature of the response and the use of hierarchical models of information management, along with other factors, have led some observers to label the Haiti response a failure. Using an analytical framework often found in humanitarian emergencies, this study analyses challenges to information flow in the Haiti case and the implications for effective humanitarian response. It concludes by offering possible paths for overcoming such challenges, and for restoring the value and utility of humanitarian information management and exchange in humanitarian relief settings. PMID:24601932

  4. Policy implications in developing a land use management information systems

    NASA Technical Reports Server (NTRS)

    Landini, A. J.

    1975-01-01

    The current land use map for the city of Los Angeles was developed by the guesstimation process and provides single stage information for each level in the critical geographical hierarchy for land use planning management. Processing and incorporation of LANDSAT data in the land use information system requires special funding; however, computergraphic maps are able to provide a viable information system for city planning and management.

  5. JPL Project Information Management: A Continuum Back to the Future

    NASA Technical Reports Server (NTRS)

    Reiz, Julie M.

    2009-01-01

    This slide presentation reviews the practices and architecture that support information management at JPL. This practice has allowed concurrent use and reuse of information by primary and secondary users. The use of this practice is illustrated in the evolution of the Mars Rovers from the Mars Pathfinder to the development of the Mars Science Laboratory. The recognition of the importance of information management during all phases of a project life cycle has resulted in the design of an information system that includes metadata, has reduced the risk of information loss through the use of an in-process appraisal, shaping of project's appreciation for capturing and managing the information on one project for re-use by future projects as a natural outgrowth of the process. This process has also assisted in connection of geographically disbursed partners into a team through sharing information, common tools and collaboration.

  6. An agile enterprise regulation architecture for health information security management.

    PubMed

    Chen, Ying-Pei; Hsieh, Sung-Huai; Cheng, Po-Hsun; Chien, Tsan-Nan; Chen, Heng-Shuen; Luh, Jer-Junn; Lai, Jin-Shin; Lai, Feipei; Chen, Sao-Jie

    2010-09-01

    Information security management for healthcare enterprises is complex as well as mission critical. Information technology requests from clinical users are of such urgency that the information office should do its best to achieve as many user requests as possible at a high service level using swift security policies. This research proposes the Agile Enterprise Regulation Architecture (AERA) of information security management for healthcare enterprises to implement as part of the electronic health record process. Survey outcomes and evidential experiences from a sample of medical center users proved that AERA encourages the information officials and enterprise administrators to overcome the challenges faced within an electronically equipped hospital. PMID:20815748

  7. Information Architecture for Quality Management Support in Hospitals.

    PubMed

    Rocha, Álvaro; Freixo, Jorge

    2015-10-01

    Quality Management occupies a strategic role in organizations, and the adoption of computer tools within an aligned information architecture facilitates the challenge of making more with less, promoting the development of a competitive edge and sustainability. A formal Information Architecture (IA) lends organizations an enhanced knowledge but, above all, favours management. This simplifies the reinvention of processes, the reformulation of procedures, bridging and the cooperation amongst the multiple actors of an organization. In the present investigation work we planned the IA for the Quality Management System (QMS) of a Hospital, which allowed us to develop and implement the QUALITUS (QUALITUS, name of the computer application developed to support Quality Management in a Hospital Unit) computer application. This solution translated itself in significant gains for the Hospital Unit under study, accelerating the quality management process and reducing the tasks, the number of documents, the information to be filled in and information errors, amongst others. PMID:26306878

  8. Toward information management in corporations (8)

    NASA Astrophysics Data System (ADS)

    Kusuyama, Takashi; Kemi, Takuo

    Information for an enterprise should be transformed to knowledge or strategies which can be utilized in various situations, and further, it should be brought closer to business operations in some way or other. For this realization, a business entity must posses information fully in common and actively make the most of it. At the same time, antennae, which positively take in information from the outside of a company, need to be spread. Information is indispensable for an organization to be a "NEURON", to keep up with any change just like the one of a creature. Our continuous challenge will lead to the birth of a tougher living organization. Here we would like to present you our new attempts and some crucial points. We hope this will help you to build and utilize an information system of this kind.

  9. Information for fusion management and performance estimation

    NASA Astrophysics Data System (ADS)

    Mahler, Ronald P. S.

    1998-07-01

    This paper describes a unified, theoretically rigorous approach for measuring the performance of data fusion algorithms, using information theory. The proposed approach is based on 'finite-set statistics' (FISST), a direct generalization of conventional statistics to multisource, multitarget problems. FISST makes it possible to directly extend Shannon-type information metrics to multisource, multitarget problems. This can be done, moreover, in such a way that mathematical 'information' can be defined and measured even though an evaluator/end-user may have conflicting or even subjective definitions of what 'informative' means. The result is a scientifically defensible means of (1) comparing the performance of two algorithms with respect to a 'level playing field' when ground truth is known; (2) estimating the internal on-the-fly effectiveness of a given algorithm when ground truth is not known; and (3) dynamically choosing between algorithms (or different modes of a multi-mode algorithm) on the basis of the information content they provide.

  10. A Management Information System in a Library Environment.

    ERIC Educational Resources Information Center

    Sutton, Michael J.; Black, John B.

    More effective use of diminishing resources was needed to provide the best possible services at the University of Guelph (Ontario, Canada) library. This required the improved decision-making processes of a Library Management Information System (LMIS) to provide systematic information analysis. An information flow model was created, and an…

  11. Information Society Needs of Managers in a Large Governmental Organisation

    ERIC Educational Resources Information Center

    Broos, Elizabeth; Cronje, Johannes C.

    2009-01-01

    Dealing effectively with information and communication technology in the information society is a complex task and the human dimension is often under-estimated. This paper tries to give a voice to some managers about their experiences with information, communication and technology in their working environment, which involves participating in a…

  12. The Role of Spatial Information Systems in Environmental Emergency Management.

    ERIC Educational Resources Information Center

    Mondschein, Lawrence G.

    1994-01-01

    Reviews the use of spatial data and information technology by environmental managers and emergency responders. Discussion includes environmental legislation, the Toxic Chemical Release Inventory (TRI) database, public access to environmental information, information standardization problems, emergency response software development and a case study…

  13. Information security management system planning for CBRN facilities

    SciTech Connect

    Lenaeu, Joseph D.; O'Neil, Lori Ross; Leitch, Rosalyn M.; Glantz, Clifford S.; Landine, Guy P.; Bryant, Janet L.; Lewis, John; Mathers, Gemma; Rodger, Robert; Johnson, Christopher

    2015-12-01

    The focus of this document is to provide guidance for the development of information security management system planning documents at chemical, biological, radiological, or nuclear (CBRN) facilities. It describes a risk-based approach for planning information security programs based on the sensitivity of the data developed, processed, communicated, and stored on facility information systems.

  14. Development of an Information System for Diploma Works Management

    ERIC Educational Resources Information Center

    Georgieva-Trifonova, Tsvetanka

    2011-01-01

    In this paper, a client/server information system for the management of data and its extraction from a database containing information for diploma works of students is proposed. The developed system provides users the possibility of accessing information about different characteristics of the diploma works, according to their specific interests.…

  15. Information Security Management Practices of K-12 School Districts

    ERIC Educational Resources Information Center

    Nyachwaya, Samson

    2013-01-01

    The research problem addressed in this quantitative correlational study was the inadequacy of sound information security management (ISM) practices in K-12 school districts, despite their increasing ownership of information assets. Researchers have linked organizational and sociotechnical factors to the implementation of information security…

  16. Three Essays on Information Technology Security Management in Organizations

    ERIC Educational Resources Information Center

    Gupta, Manish

    2011-01-01

    Increasing complexity and sophistication of ever evolving information technologies has spurred unique and unprecedented challenges for organizations to protect their information assets. Companies suffer significant financial and reputational damage due to ineffective information technology security management, which has extensively been shown to…

  17. Management Guide to the Protection of Information Resources.

    ERIC Educational Resources Information Center

    Helsing, Cheryl; And Others

    This guide introduces information systems security concerns and outlines the issues that must be addressed by all agency managers in meeting their responsibilities to protect information systems within their organizations. It describes the essential components of an effective information resource protection process that applies to an individual…

  18. Integrating Records Management (RM) and Information Technology (IT)

    SciTech Connect

    NUSBAUM,ANNA W.; CUSIMANO,LINDA J.

    2000-03-02

    Records Managers are continually exploring ways to integrate their services with those offered by Information Technology-related professions to capitalize on the advantages of providing customers a total solution to managing their records and information. In this day and age, where technology abounds, there often exists a fear on the part of records management that this integration will result in a loss of identity and the focus of one's own mission - a fear that records management may become subordinated to the fast-paced technology fields. They need to remember there is strength in numbers and it benefits RM, IT, and the customer when they can bring together the unique offerings each possess to reach synergy for the benefit of all the corporations. Records Managers, need to continually strive to move ''outside the records management box'', network, expand their knowledge, and influence the IT disciplines to incorporate the concept of ''management'' into their customer solutions.

  19. Strategic plan for Hanford Site Environmental Restoration Information Management

    SciTech Connect

    Cowley, P.J.; Beck, J.E.; Gephart, R.E.

    1994-06-01

    This strategic plan addresses information management for the Environmental Restoration (ER) Program at the Hanford Site. This Program leads the cleanup of the Hanford Site`s soil, groundwater, buried waste, and the decontamination and decommissioning of facilities. The vision that drives this strategic plan is to ensure that quality information is available to the people who need it, when they need it, at a convenient location, in a usable form, and at an acceptable cost. Although investments are being made in managing the vast amounts of information, which include data, records and documents associated with the Hanford Site`s production history and new cleanup mission, it is widely recognized that efforts to date have not accomplished the vision. Effective information management involves more than the compilation of massive amounts of electronic and non-electronic information. It also involves integrating information management into business processes that support user`s needs and decisionmaking. Only then can information management complement and enable environmental restoration priorities and practices, help identify environmental restoration requirements, and enable communication within the Environmental Restoration Program and between the Program and its stakeholders. Successfully accomplishing the Hanford Site mission requires an integrated approach to information management that crosses organizational boundaries, streamlines existing systems, and builds new systems that support the needs of the future. This plan outlines that approach.

  20. Information Technology Standards Program management plan

    SciTech Connect

    1998-05-01

    This document presents a logical and realistic plan to implement the Information Technology (IT) Standards Program throughout the Department of Energy (DOE). It was developed by DOE Chief Information Officer (CIO) staff, with participation from many other individuals throughout the DOE complex. The DOE IT Standards Program coordinates IT standards activities Department-wide, including implementation of standards to support the DOE Information Architecture. The Program is voluntary, participatory, and consensus-based. The intent is to enable accomplishment of the DOE mission, and the Program is applicable to all DOE elements, both Federal and contractor. The purpose of this document is to describe the key elements of the DOE IT Standards Program.

  1. Medical Information Management System (MIMS): A Generalized Interactive Information System.

    ERIC Educational Resources Information Center

    Alterescu,Sidney; And Others

    This report describes an interactive information system. It is a general purpose, free format system which can offer immediate assistance where manipulation of large data bases is required. The medical area is a prime area of application. The report is designed to serve as a manual for potential users--nontechnical personnel who will use the…

  2. Medical Information Management System (MIMS): An automated hospital information system

    NASA Technical Reports Server (NTRS)

    Alterescu, S.; Simmons, P. B.; Schwartz, R. A.

    1971-01-01

    An automated hospital information system that handles all data related to patient-care activities is described. The description is designed to serve as a manual for potential users, nontechnical medical personnel who may use the system. Examples of the system's operation, commentary on the examples, and a complete listing of the system program are included.

  3. Medical Information Management System (MIMS): A generalized interactive information system

    NASA Technical Reports Server (NTRS)

    Alterescu, S.; Friedman, C. A.; Hipkins, K. R.

    1975-01-01

    An interactive information system is described. It is a general purpose, free format system which offers immediate assistance where manipulation of large data bases is required. The medical area is a prime area of application. Examples of the system's operation, commentary on the examples, and a complete listing of the system program are included.

  4. Managing Knowledge And Information In The Sustainable Organization

    NASA Astrophysics Data System (ADS)

    Grecu, Valentin

    2015-09-01

    Knowledge and information management are essential for the success of organizations and bring significant competitive advantages. There has been significant investments in setting up technological platforms that support business processes and increase the efficiency of operational structure in many organizations through an efficient management of knowledge and information. This research highlights the importance of using knowledge and information management in order to increase the competitiveness of organizations and to foster the transition towards the sustainable organization, as nowadays an organization that wants to be competitive needs to be sustainable.

  5. How Effective Managers Use Information Systems

    ERIC Educational Resources Information Center

    Alter, Steven L.

    1976-01-01

    Based on a study of 56 computerized decision-support systems, discusses the potential value of various decision-support systems, examines the challenges and risks such systems pose to managers, and suggests strategies for meeting those challenges and risks. (JG)

  6. Management Information for the Smaller Bookstore

    ERIC Educational Resources Information Center

    Gehm, Rudy

    1977-01-01

    Guidelines are offered for bookstore managers with a minimal background in accounting or finance. Two journals need to be maintained--a "Sales Journal" and a modified "Cash Disbursements Journal"--to record daily sales and summaries of the number and value of invoices and credits passed for payment or deduction by department. (LBH)

  7. Optical Disc Technology for Information Management.

    ERIC Educational Resources Information Center

    Brumm, Eugenia K.

    1991-01-01

    This summary of the literature on document image processing from 1988-90 focuses on WORM (write once read many) technology and on rewritable (i.e., erasable) optical discs, and excludes CD-ROM. Highlights include vendors and products, standards, comparisons of storage media, software, legal issues, records management, indexing, and computer…

  8. Relational Information Management Data-Base System

    NASA Technical Reports Server (NTRS)

    Storaasli, O. O.; Erickson, W. J.; Gray, F. P.; Comfort, D. L.; Wahlstrom, S. O.; Von Limbach, G.

    1985-01-01

    DBMS with several features particularly useful to scientists and engineers. RIM5 interfaced with any application program written in language capable of Calling FORTRAN routines. Applications include data management for Space Shuttle Columbia tiles, aircraft flight tests, high-pressure piping, atmospheric chemistry, census, university registration, CAD/CAM Geometry, and civil-engineering dam construction.

  9. The development of internationally managed information systems and their prospects.

    PubMed

    East, H

    1978-12-01

    This paper reviews a selection of international collaborative efforts in the production of information services and attempts to characterize modes of cooperation. Information systems specifically discussed include: international nuclear information system (INIS); Nuclear Science Abstract (NSA); EURATOM; AGRIS; AGRINDEX; Information Retrieval Limited (IRL); IFIS (International Food Information Service); Chemical Abstracts Service (CAS); MEDLARS; and TITUS. 3 methods of international information transfer are discussed: commercial transactions; negotiated (bilateral) barter arrangements; and contribution to internationally managed systems. Technical, economic, and professional objectives support the rationale for international cooperation. It is argued that economic and political considerations, as much as improved technology or information transfer, will determine the nature of collaboration in the future. PMID:12260761

  10. A Student Counseling and Information Management System

    ERIC Educational Resources Information Center

    Dupree, Daniel E.; Kapp, John P.

    1973-01-01

    A Discussion of the development of a computer-based information system which allows flexible, simple student record maintenance for administrative use, while directly interfacing with the student advising process. (Author)

  11. Toward information management in corporations (6)

    NASA Astrophysics Data System (ADS)

    Yamanaka, Yoshiaki

    In the megatrend to comsumer maturity and information society, flexible adjustments by companies organization is vital for survival. Flexible adjustments are considered through the information network through out enterprises as well as inter-company network. Inter and intra-company network will be achieved by LAN and VAN. In this report, technical and its applications of LAN and VAN are reviewed. In 'addition to these, impacts of Inter-Enterprise communication are discussed as improvement of office clerlical processing.

  12. Resin-modified glass ionomers: dentin bond strength versus time.

    PubMed

    Miyazaki, M; Iwasaki, K; Soyamura, T; Onose, H; Moore, B K

    1998-01-01

    Most dentin bond strength tests of resin-modified glass-ionomer cements have been conducted after at least 24 hours' storage in water. In a clinical situation, debonding might occur soon after the restoration was placed if subjected to stress. The purpose of this study was to investigate the rate of development of shear bond strength of resin-modified glass-ionomer cements, two Type IIs of which, Fuji II LC and Vitremer, were used. A conventional glass-ionomer cement, Fuji II, and a resin composite, Herculite XRV/OptiBond system, were also employed as controls. Bovine incisors were mounted in self-curing resin, and the facial surfaces wet ground with 600-grit SiC paper to expose dentin. Materials were condensed into a vinyl mold and bonded following the manufacturers' instructions. The shear bond strengths of 10 specimens per group were measured at a crosshead speed of 1.0 mm/minute after 1, 5, 10, 30, and 60 minutes' and 2, 5, and 24 hours' storage in water at 37 degrees C. One-way ANOVAs followed by the Dunnet test (P < 0.05) were used to test for significant differences between the mean bond strength at 1 minute and each of the other test periods. The test period when there was a significant increase in bond strength was defined as the "initial increasing time." The dentin bond strengths of all the materials tested increased with prolonged storage time. The initial increasing times were 10 minutes for Fuji II LC and OptiBond, 20 minutes for Fuji II, and 60 minutes for Vitremer. The differences in the initial increasing time might have clinical implications if the restoration is subjected to significant stress immediately after placement. PMID:9656926

  13. Comparative wear resistance of reinforced glass ionomer restorative materials.

    PubMed

    Yap, A U; Teo, J C; Teoh, S H

    2001-01-01

    This study investigated the wear resistance of three restorative reinforced glass ionomer cements (Fuji IX GP FAST [FJ], Miracle Mix [MM] and Ketac Silver [KS]). Microfilled (Silux [SX]) and mini-filled (Z100 [ZO]) composites were used for comparison. Six specimens were made for each material. The specimens were conditioned for one week in distilled water at 37 degrees C and subjected to wear testing at 20 MPa contact stress against SS304 counterbodies using a reciprocal compression-sliding wear instrumentation. Distilled water was used as lubricant. Wear depth (microm) was measured using profilometry every 2,000 cycles up to 10,000 cycles. Results were analyzed using ANOVA/Scheffe's test (p<0.05). After 10,000 cycles of wear testing, ranking was as follows: KS>ZO>MM>FJ>SX. Wear ranged from 26.1 microm for SX to 71.5 microm for KS. The wear resistance of KS was significantly lower than FJ, MM and SX at all wear intervals. Although KS had significantly more wear than ZO at 2,000 to 6,000 cycles, no significant difference in wear was observed between these two materials at 8,000 and 10,000 cycles. Sintering of silver particles to glass ionomer cement (KS) did not appear to improve wear resistance. The simple addition of amalgam alloy to glass ionomer may improve wear resistance but results in poor aesthetics (silver-black color). FJ, which relies on improved chemistry instead of metal fillers, showed comparable wear resistance to the composites evaluated and is tooth-colored. It may serve as a potential substitute for composites in low-stress situations where fluoride release is desirable and aesthetic requirements are not high. PMID:11504433

  14. An in vitro comparison of micro leakage in three glass ionomer cements used as retrograde filling materials.

    PubMed

    Rosales, J I; Vallecillo, M; Osorio, R; Bravo, M; Toledano, M

    1996-02-01

    The aim of this study was to evaluate the sealing ability of conventional self-cured glass ionomer cement, silver glass ionomer cement and light-cured glass ionomer cement as retrofilling materials. Micro-leakage was assessed by introducing the samples into a 1 per cent solution of methylene blue for eight days at a constant temperature of 37 degrees C. Dye penetration was greater when silver glass ionomer cement was used in comparison to the other two materials tested; the difference was statistically significant. Conversely, the sealing ability of light-cured glass ionomer cement was significantly higher than that of conventional glass ionomer cement. The condition of the dentine-filling material interface and the marginal adaptation of the glass ionomer cements under study were assessed using scanning electron microscopy. PMID:8744913

  15. [Development of a tuberculosis information management system in Kanagawa Prefecture].

    PubMed

    Nakazawa, Yoko

    2005-02-01

    This article describes the development of a Tuberculosis Informations Management in Kanagawa Prefecture. Although the informations management was very complicated and troublesome, it saves labor thanks to computerised management of data, and allows the preparation of various documents. This system uses tuberculosis surveillance informations developed by the Ministry of Health, Labour and Welfare. By using this system, it has become possible not only to improve the work efficiency, but we also to deliver timely and appropriate followup care to patients and their contacts. Moreover, access to necessary data and statistical informations, in the form of Excel spreadsheets, was possible in this system. Besides saving labor power, the system provides various informations needed for the evaluation of the tuberculosis situation in jurisdictional area. Thus, this system has become an essential informational tool in the planning of tuberculosis control strategy. PMID:15920979

  16. Multi-scale modeling and synthesis of polyester ionomers.

    PubMed

    Nikolić, Dragan; Moffat, Karen A; Farrugia, Valerie M; Kobryn, Alexander E; Gusarov, Sergey; Wosnick, Jordan H; Kovalenko, Andriy

    2013-04-28

    Simulations of microphase separation are carried out using the dissipative particle dynamics (DPD). By varying the concentration and temperature of resin solutions we explore mesomorphologies supported by the all-atom models. We found that for a low degree of functionalization the homogeneously distributed ionomers self-assemble into spherical micelles at solid loads below 31 wt%, subject to the activation energy barrier for the gradual growth of pre-micellar aggregates. Computed optimum aggregation numbers exhibit sensitivity to both the temperature-dependent interfacial tension and the ionic content and compare well with the experimental observations. PMID:23507929

  17. Reconsidering glass-ionomer cements for direct restorations.

    PubMed

    Pitel, Mark L

    2014-01-01

    Glass-ionomer cements (GICs) have been used in dentistry for a number of applications, primarily as a base or liner under other direct filling materials or indirect restorative materials, for crown buildup/foundation restorations, or as luting cements for indirect restorations. However, GICs have many unique attributes that make them useful for either a full-contour restoration or sandwich/hybrid restorations where they are synergistic with composite resins. This article, which includes two brief case reports, discusses the potential advantages of GIC for some direct applications where composite resin or other materials may not be the most ideal choice. PMID:24571524

  18. Polysiloxane-graft-PEG/Phosphonium Ionomer Morphology and Ion Transport

    NASA Astrophysics Data System (ADS)

    O'Reilly, Michael; Liang, Siwei; Bartels, Joshua; Runt, James; Colby, Ralph; Winey, Karen

    2013-03-01

    A series of random polysiloxane-based copolymer single ion conductors with phosphonium and polyethylene glycol side chains have been synthesized at various compositions and counterions. Morphology is investigated via X-ray scattering, and reveals microphase separation on extremely small length scales. Despite the low molecular weight of the PEG side chain, polysiloxane and PEG assemble into microdomains with covalently bound phosphonium cations at the interface. Exceptionally low glass transition temperatures in these microphase separated ionomers allow for high ionic mobility for both bulky, charge delocalized counterions as well as small, electronegative counterions. Morphology interpretation is complemented by measurement of ion transport properties via dielectric relaxation spectroscopy.

  19. The management process, management information and control systems, and cybernetics

    NASA Technical Reports Server (NTRS)

    Zannetos, Z. S.; Wilcox, J. W.

    1972-01-01

    An attempt has been made to analyze the strengths and weaknesses of the cybernetics approach as applied to management. The conclusion is that cybernetics can serve not only as a conceptual philosophical aid, but also as an operational tool in both managerial planning and control. So far, however, most of its promise is yet unrealized; especially in the planning sphere. Only in the area of control of operations has the impact of this promising field shown tangible results.

  20. Computer Software Management and Information Center

    NASA Technical Reports Server (NTRS)

    1983-01-01

    Computer programs for passive anti-roll tank, earth resources laboratory applications, the NIMBUS-7 coastal zone color scanner derived products, transportable applications executive, plastic and failure analysis of composites, velocity gradient method for calculating velocities in an axisymmetric annular duct, an integrated procurement management system, data I/O PRON for the Motorola exorcisor, aerodynamic shock-layer shape, kinematic modeling, hardware library for a graphics computer, and a file archival system are documented.

  1. Policy Description for Information Lifecycle Management Focused on Metadata

    NASA Astrophysics Data System (ADS)

    Tanaka, Tetsuo; Ueda, Ryoichi; Aizono, Toshiko; Ushijima, Kazutomo; Naitoh, Ichiro; Komoda, Norihisa

    Data retention, regulatory compliance, and security requirements are increasing by explosive information growth and government regulations. Information Lifecycle Management (ILM) has gotten a lot of attention as a solution for these requirements recently. The goal of ILM is to ensure that information is stored on the most effective and appropriate storage medium depending on the service level required in the phase of the life of information. And the goal of our research is to automate the ILM process using “policy" indicating managers' intension. This paper proposes the method for description and interpretation of the policy.

  2. Clinical and Management Requirements for Computerized Mental Health Information Systems

    PubMed Central

    Levinton, Paula H.; Dunning, Tessa F.E.

    1980-01-01

    Information requirements of mental health providers are sufficiently different from those of other health care managers to warrant a different approach to the development of management information systems (MIS). Advances in computer technology and increased demands for fiscal accountability have led to developing integrated mental health information systems (MHIS) that support clinical and management requirements. In a study made to define a set of generic information requirements of mental health providers that can be supported by an MHIS, it was found that basic data needs can be defined and classified in functional terms: clinical, management, and consultation/education requirements. A basic set of data to support these needs was defined: demographic, financial, clinical, programmatic, and service delivery data.

  3. 77 FR 20007 - Proposed Information Collection; Comment Request; Property Management

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-04-03

    ... Economic Development Administration Proposed Information Collection; Comment Request; Property Management AGENCY: Economic Development Administration (EDA). ACTION: Notice. SUMMARY: The Department of Commerce... 7009, Economic Development Administration, Washington, DC 20230, telephone (202) 482-0951,...

  4. Uniforming information management in Finnish Social Welfare.

    PubMed

    Laaksonen, Maarit; Kärki, Jarmo; Ailio, Erja

    2012-01-01

    This paper describes the phases and methods used in the National project for IT in Social Services in Finland (Tikesos). The main goals of Tikesos were to unify the client information systems in social services, to develop electronic documentation and to produce specifications for nationally organized electronic archive. The method of Enterprise Architecture was largely used in the project. PMID:22874327

  5. Effective Management of Information Security and Privacy

    ERIC Educational Resources Information Center

    Anderson, Alicia

    2006-01-01

    No university seems immune to cyber attacks. For many universities, such events have served as wake-up calls to develop a comprehensive information security and privacy strategy. This is no simple task, however. It involves balancing a culture of openness with a need for security and privacy. Security and privacy are not the same, and the…

  6. Environmental Scanning and the Information Manager.

    ERIC Educational Resources Information Center

    Newsome, James; McInerney, Claire

    1990-01-01

    Discusses nine components of an environmental scanning model: selecting the scanning team; selecting resources to scan; choosing criteria for scanning; scanning the resources; identifying signals of new issues; selecting key events/issues; monitoring and analyzing events/issues; disseminating information; and deciding on appropriate organizational…

  7. Chemical Biological Emergency Management Information System

    Energy Science and Technology Software Center (ESTSC)

    2004-06-15

    CB-EMIS is designed to provide information and analysis to transit system operators and emergency responders in the event of a chemical attack on a subway system. The software inforporates detector data, video images, train data, meteorological data, and above- and below-ground plume dispersion models, hight of the liquid level.

  8. Management Information Systems and Organizational Structure.

    ERIC Educational Resources Information Center

    Cox, Bruce B.

    1987-01-01

    Discusses the context within which office automation takes place by using the models of the Science of Creative Intelligence and Transcendental Meditation. Organizational structures are compared to the phenomenon of the "collective consciousness" and the development of automated information systems from manual methods of organizational structure…

  9. Information Technology Monopolies: Implications for Library Managers.

    ERIC Educational Resources Information Center

    Mercado, Marina I.

    1998-01-01

    Explores library-related implications of the U.S. Department of Justice's investigations into the operations of Microsoft and Intel and suggests that developing a broader understanding of information technology marketing is crucial to the short- and long-term future of libraries. (MES)

  10. Collaborative Learning in Teaching Information Management

    ERIC Educational Resources Information Center

    Natho, N.; Knipping, L.; Pfeiffer, O.; Schroder, C.; Zorn, E.; Jeschke, S.

    2010-01-01

    In this paper, we present the course called "New Media in Education and Research", which employs a blended learning approach. This course is a part of a new bachelor's programme "Natural Sciences in the Information Society" that is in place in TU Berlin. The main goal of this course is to provide the students with the appropriate information…

  11. Quality Management and Building Government Information Services.

    ERIC Educational Resources Information Center

    Farrell, Maggie

    1998-01-01

    Discusses serving library-patron needs in terms of customer service and quality control. Highlights include tools for measuring the quality of service (e.g., the SERVQUAL survey), advisory boards or focus groups, library "service statements," changing patron needs, new information formats, and justifying depository library services. (JAK)

  12. Information Semantic Tools for Coastal Data Management

    NASA Astrophysics Data System (ADS)

    Durbha, S. S.; King, R. L.; Younan, N. H.; Rajender, S. K.; Bheemireddy, S.

    2007-12-01

    In a coastal disaster event, it is necessary to obtain information about water level (depth), winds, currents, waves, temperature-salinity stratification in real time and predictions of water level (12-24 hrs), storm surge (48-72 hours) in advance. It has been estimated that better preparation, response, and mitigation will reduce average costs of storm-related disasters by 10%. The dissemination of information that is time critical calls for systems that will facilitate quick assessment of the scenario from multiple perspectives. Sensor data are obtained from a multitude of distributed sensor networks. Our current work funded by Northern Gulf Institute (NGI) on Sensor Web tools for coastal buoys based on OGC sensor web enablement framework enables the use of real or near real time data derived from coastal sensor networks and dynamic selection and aggregation of multiple sensor systems, meteorological and oceanographic simulations and other decision support systems in a web services- based environment. In addition, we pursue the semantic web approaches to understand the context of the data, resolve the meaning, interpretation or usage of the same or related data and develop knowledge-based tools for access to the information sources. Observations from satellites provide a variety of measurements that are not otherwise available or affordable. However, the use of such valuable information in a rapid assessment scenario is hindered by the fact that it is cumbersome to explore huge image databases through manual or semi automated methods. The Rapid Image information mining (RIIM) tool that we developed for this purpose is demonstrated with imagery data from Landsat ETM+ of post Katrina hurricane.

  13. Performance issues in management of the Space Station Information System

    NASA Technical Reports Server (NTRS)

    Johnson, Marjory J.

    1988-01-01

    The onboard segment of the Space Station Information System (SSIS), called the Data Management System (DMS), will consist of a Fiber Distributed Data Interface (FDDI) token-ring network. The performance of the DMS in scenarios involving two kinds of network management is analyzed. In the first scenario, how the transmission of routine management messages impacts performance of the DMS is examined. In the second scenario, techniques for ensuring low latency of real-time control messages in an emergency are examined.

  14. Information systems for material flow management in construction processes

    NASA Astrophysics Data System (ADS)

    Mesároš, P.; Mandičák, T.

    2015-01-01

    The article describes the options for the management of material flows in the construction process. Management and resource planning is one of the key factors influencing the effectiveness of construction project. It is very difficult to set these flows correctly. The current period offers several options and tools to do this. Information systems and their modules can be used just for the management of materials in the construction process.

  15. Appendix X. ComField Information Management System.

    ERIC Educational Resources Information Center

    Coffin, Robert W.

    This appendix outlines the ComField information management system which is designed to give the project management a comprehensive tool for decisionmaking and to free instructors from tasks of keeping current records of every student's performance, help them plan their time more efficiently for counseling students and planning instruction, and…

  16. Organizational Context and the Success of Management Information Systems

    ERIC Educational Resources Information Center

    Ein-Dor, Phillip; Segev, Eli

    1978-01-01

    This paper identifies the organizational context variables affecting the success and failure of management information systems. The variables are categorized as uncontrollable, partially controllable, and controlled. Available from the Institue of Management Sciences, Circulation Dept., 345 Whitney Avenue, New Haven, Connecticut 06511; Single copy…

  17. Non-Procedural Languages for Information Resource Management.

    ERIC Educational Resources Information Center

    Bearley, William L.

    The future of information resources management requires new approaches to implementing systems which will include a type of data base management that frees users to solve data processing problems logically by telling the system what they want, together with powerful non-procedural languages that will permit communication in simple, concise…

  18. Data Management Systems for Structured Information Retrieval. Interim Report.

    ERIC Educational Resources Information Center

    Groner, Leo H.; Goel, Amrit L.

    In this study the advantages and problems involved in using Generalized Data Management Systems (GDMS) to expand the capabilities of information retrieval (IR) systems are investigated. In particular, the design of a Data Manager-1 (DM-1) based system for the Reliability Analysis Center (RAC) at Griffiss AFB, Rome, New York is studied. A design…

  19. Case Management: Effects of Improved Risk and Value Information

    ERIC Educational Resources Information Center

    Weissert, William G.; Hirth, Richard A.; Chernew, Michael E.; Diwan, Sadhna; Kim, Jinkyung

    2003-01-01

    Purpose: The purpose of this study was to determine the impact on resource use of providing case managers with information on the potential for patients to benefit from home care services. Design and Methods: Twenty-four case managers working in the Arizona Long Term Care System (ALTCS) were randomized into treatment and control groups. Members of…

  20. Audit Trail Management System in Community Health Care Information Network.

    PubMed

    Nakamura, Naoki; Nakayama, Masaharu; Nakaya, Jun; Tominaga, Teiji; Suganuma, Takuo; Shiratori, Norio

    2015-01-01

    After the Great East Japan Earthquake we constructed a community health care information network system. Focusing on the authentication server and portal server capable of SAML&ID-WSF, we proposed an audit trail management system to look over audit events in a comprehensive manner. Through implementation and experimentation, we verified the effectiveness of our proposed audit trail management system. PMID:26262379

  1. Fracture toughness ov conventional or photopolymerized glass ionomer/dentin interfaces.

    PubMed

    Tam, L E; Dev, S; Pilliar, R M

    1995-01-01

    Several new light-cured glass-ionomer materials have been developed for restorative use. It is not yet clear, however, whether the ability of the conventional glass ionomers to bond chemically to dentin has been preserved in the new light-cured glass ionomers whose chemical compositions have been modified. The fracture toughness test was recently introduced as an appropriate method of measuring the fracture resistance of an interface. We have applied this test to the glass ionomer/dentin interface for the first time. Ten mini short-rod fracture-toughness specimens were fabricated for each group. Each specimen contained a chevron-shaped glass ionomer/dentin interface along its midplane. After 24 hours in 37 degrees C water, the specimens were tested by loading at 0.5 mm/min. The interfacial Kic results (MPa X m (1/2)) (SD), analyzed by ANOVA and Fisher's LSD test (P<0.05), were: Chem-fil II, 0.17 (0.04); Vitremer, 0.18 (0.15); Fuji II LC, 0.33 (0.16). There were no significant differences in interfacial Kic between the conventional and light-cured glass ionomers. Interfacial Kic's for a light-cured glass ionomer were, however, significantly higher when an intermediary dentin bonding agent was used. SEM examinations of the fractured surfaces indicated that crack propagation generally occurred along the bond interface, and indicated the formation of a resin-infiltrated layer when the dentin bonding agents were used. It was concluded that the fracture-toughness test could be a useful measure of the integrity of the glass ionomer/dentin interface. The clinical effect of an intermediary layer between the glass ionomer and the tooth structure is, however, unknown and requires further investigation. PMID:8700782

  2. On Information Technology Application in Public Management

    NASA Astrophysics Data System (ADS)

    Bykova, D. Yu.; Prasolov, A. V.

    2007-10-01

    Widely used mathematical models begin to penetrate in public management system. Several decades ago methods of operational calculus, decision-making under condition of uncertainty and other static theories were used. Nowadays, more and more attention is paid to dynamic systems, used as basic for various forecasting approaches. In governmental planning significant roles belong to aims and targets expressed through slogans and proclamations without numerical backing. At the same time statistical services regularly collect huge amounts of different indices. Then these indices are somehow combined into aggregates. Thus there pyramids appear consisting of aggregates, expressing public management aims and targets. However the problem of target `digitization' has more than one solution. On solving this problem some experts are involved, who are subjective, and also priorities on which aggregates are based on transform if political, economical or social situation changes. Thereby the indices pyramids are time-dependent, which makes comparison and other analysis rather complicated. Suggested in this paper method allows to choose a `natural' index instead of aggregate, but to choose with preserving the experts priorities. This method is based on defining a collation metric for time series with `natural' and aggregate indices (gained with experts' participation). A comparison of different metrics for real numerical data is made.

  3. Performance Management Practices, Information and Communication Technology (ICT) Adoption and Managed Performance

    ERIC Educational Resources Information Center

    Kagaari, James R. K.; Munene, John C.; Ntayi, Joseph Mpeera

    2010-01-01

    Purpose: The purpose of this paper is to demonstrate the need for managers of public universities to pay attention to performance management practices and information communication technology (ICT) adoption in order to achieve successful managed performance. Design/methodology/approach: Using a disproportionate stratified purposive approach, a…

  4. 75 FR 4451 - Financial Management Service; Proposed Collection of Information: Final Rule-Management of...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-01-27

    ...The Financial Management Service, as part of its continuing effort to reduce paperwork and respondent burden, invites the general public and other Federal agencies to take this opportunity to comment on a continuing information collection. By this notice, the Financial Management Service solicits comments concerning the ``Final Rule-- Management of Federal Agency...

  5. Management Education for Archivists, Information Managers, and Librarians: Is There a Global Core?

    ERIC Educational Resources Information Center

    Evans, G. Edward

    1984-01-01

    Reports on an analysis of 35 American management textbooks that identifies 17 core concepts for management courses for information professionals. Each concept--accountability, accounting, authority, budgeting, change/innovation/creativity, communication, controlling, decision making, delegation and organization, ethics, fiscal management,…

  6. Collaborative learning in teaching information management

    NASA Astrophysics Data System (ADS)

    Natho, N.; Knipping, L.; Pfeiffer, O.; Schröder, C.; Zorn, E.; Jeschke, S.

    2010-08-01

    In this paper, we present the course called 'New Media in Education and Research', which employs a blended learning approach. This course is a part of a new bachelor's programme 'Natural Sciences in the Information Society' that is in place in TU Berlin. The main goal of this course is to provide the students with the appropriate information technology literacy that they will need during their studies and beyond. A more specific goal of the course is to train the students to collaborate in small groups. Tablet PCs with OneNote installed on it act as agents to communicate some of the technological aspects as well as soft skills in a blended learning scenario. We discuss the pedagogical and technological backgrounds of the course and we present the implementation of the course. We conclude with a review of our results and an outlook to future work.

  7. Enhanced ionic diffusion in ionomer-filled nanopores

    SciTech Connect

    Allahyarov, Elshad; Taylor, Philip L.; Löwen, Hartmut

    2015-12-28

    Coarse-grained simulations in the united-atom-model approximation are used to investigate confinement-induced morphological changes in Nafion-like ionomers. The system we study models a cylindrical pore in a hydrophobic matrix of supporting material with pore diameters that vary from 0.7 to 3.96 nm. Simulation results indicate a strong dependence of the equilibrium ionomer structures both on the pore diameter and on the sulfonate concentration in the pore. In the case of larger pores, the ionic clustering has the shape of a branched wire-like network oriented parallel to the pore axis. In the case of narrow pores, the ionic clusters occupy the pore center and exhibit strong density modulations both along the pore axis and across the pore diameter. The calculated diffusion coefficients for the ions indicate a sharp increase within the narrow pores. This finding is explained by ballistic-type ionic motion at shorter times and by the collective motion of ions in hydrophilic clusters. The influence of the hydrophobic walls on the distribution of ions and solvent molecules is discussed.

  8. Enhanced bioactivity of glass ionomer cement by incorporating calcium silicates.

    PubMed

    Chen, Song; Cai, Yixiao; Engqvist, Håkan; Xia, Wei

    2016-01-01

    Glass ionomer cements (GIC) are known as a non-bioactive dental cement. During setting the GIC have an acidic pH, driven by the acrylic acid component. It is a challenge to make GIC alkaline without disturbing its mechanical properties. One strategy was to add slowly reacting systems with an alkaline pH. The aim of the present study is to investigate the possibility of forming a bioactive dental material based on the combination of glass ionomer cement and calcium silicates. Two types of GIC were used as control. Wollastonite (CS also denoted β-CaSiO3) or Mineral Trioxide Aggregate (MTA) was incorporated into the 2 types of GIC. The material formulations' setting time, compressive strength, pH and bioactivity were compared between modified GIC and GIC control. Apatite crystals were found on the surfaces of the modified cements but not on the control GIC. The compressive strength of the cement remained with the addition of 20% calcium silicate or 20% MTA after one day immersion. In addition, the compressive strength of GIC modified with 20% MTA had been increased during the 14 d immersion (p < 0 .05). PMID:26787304

  9. Clinical evaluation of occlusal glass ionomer, resin, and amalgam restorations.

    PubMed

    Smales, R J; Gerke, D C; White, I L

    1990-10-01

    The purpose of the study was to evaluate four materials (a glass ionomer (polyalkenoate) silver cermet, two composite resin restoratives and a high copper content dental amalgam) placed in either conventional Class I cavities or in modified odontotomy-enameloplasty-sealant (OES) fissure preparations. One experienced operator inserted 438 occlusal. Class I restorations in the posterior permanent teeth of 124 patients in a private dental practice. Restorations were assessed for bulk loss of material, surface voids and cracking, restoration margin fractures and staining, and surface staining and roughness, by using colour transparencies taken at baseline and at recalls for up to 3 years. The glass ionomer cermet was the most difficult material to handle and also gave the least satisfactory clinical result. Loss of material and surface voids were common in the cermet restorations with surface cracking or crazing being seen in 11.4 per cent of the restorations, especially in the larger, conventional Class I preparations. One posterior resin was more viscous and difficult to handle than the other resin and exhibited more surface voids. The amalgam alloy was used in Class I preparations only and showed more restoration margin fractures and surface staining than did the other three materials. However, there were no unsatisfactory clinical assessments given for either restoration margin fracture and staining, or surface staining and roughness for any of the materials. Patient acceptance of the modified OES fissure preparation was extremely good. PMID:2127419

  10. Next-generation ionomer encapsulants for thin film technology

    NASA Astrophysics Data System (ADS)

    Czyzewicz, Robin; Smith, C. Anthony

    2011-09-01

    The characteristic properties of newly developed ionomer-based encapsulants are highlighted along with an in-depth analysis of moisture ingress, electrical and mechanical properties. The mechanical properties of these encapsulants with their high stiffness and strength have been found to allow the use of thinner glass and a possible shift from tempered to annealed glass. Lower-cost mounting options may be explored through full-module stress/deflection measurement capability and competencies developed in world-class finite-element modeling of system parameters. The superior electrical and moisture properties may allow modules to be produced without the use of an additional edge seal. These new materials have improved melt flow properties when compared to other encapsulant families such as EVA or PVB. This allows for faster processing which reduces production cost by shortening the lamination cycle. During the lamination process the sheets show excellent dimensional stability and low shrinkage behavior; and there is no need for curing, thus energy costs are lower due to lower lamination temperature. As advancement of technology proceeds across the entire PV industry, next generation ionomer encapsulants have been developed to keep up with the pace.

  11. Comparative Evaluation of Microleakage Between Nano-Ionomer, Giomer and Resin Modified Glass Ionomer Cement in Class V Cavities- CLSM Study

    PubMed Central

    Hari, Archana; Thumu, Jayaprakash; Velagula, Lakshmi Deepa; Bolla, Nagesh; Varri, Sujana; Kasaraneni, Srikanth; Nalli, Siva Venkata Malathi

    2016-01-01

    Introduction Marginal integrity of adhesive restorative materials provides better sealing ability for enamel and dentin and plays an important role in success of restoration in Class V cavities. Restorative material with good marginal adaptation improves the longevity of restorations. Aim Aim of this study was to evaluate microleakage in Class V cavities which were restored with Resin Modified Glass Ionomer Cement (RMGIC), Giomer and Nano-Ionomer. Materials and Methods This in-vitro study was performed on 60 human maxillary and mandibular premolars which were extracted for orthodontic reasons. A standard wedge shaped defect was prepared on the buccal surfaces of teeth with the gingival margin placed near Cemento Enamel Junction (CEJ). Teeth were divided into three groups of 20 each and restored with RMGIC, Giomer and Nano-Ionomer and were subjected to thermocycling. Teeth were then immersed in 0.5% Rhodamine B dye for 48 hours. They were sectioned longitudinally from the middle of cavity into mesial and distal parts. The sections were observed under Confocal Laser Scanning Microscope (CLSM) to evaluate microleakage. Depth of dye penetration was measured in millimeters. Statistical Analysis The data was analysed using the Kruskal Wallis test. Pair wise comparison was done with Mann Whitney U Test. A p-value<0.05 is taken as statistically significant. Results Nano-Ionomer showed less microleakage which was statistically significant when compared to Giomer (p=0.0050). Statistically no significant difference was found between Nano Ionomer and RMGIC (p=0.3550). There was statistically significant difference between RMGIC and Giomer (p=0.0450). Conclusion Nano-Ionomer and RMGIC showed significantly less leakage and better adaptation than Giomer and there was no statistically significant difference between Nano-Ionomer and RMGIC. PMID:27437363

  12. Dynamic Inventory Management with Demand Information Updating

    NASA Astrophysics Data System (ADS)

    Liu, Jian; Luo, Chunlin

    This chapter considers the dynamic inventory problem for a single product over a finite horizon and with periodic review. When stockout occurs, the customer may accept a substitute product. The demand can be observed and is assumed to be continuous with a probability density function of a known functional form, but with an unknown parameter. The inventory manager updates the knowledge of the unknown parameter by Bayesian rule and the observed value of demand. We show that the dynamic inventory problem with observed demand can be reduced to a sequence of single-period problem. Based on the result, we get the optimal order level of each period when the substitution probability is known. When the substitution probability is not known, we use the sufficient statistic to update the estimate of the substitution probability and get the similar result.

  13. Information management in an integrated space telerobot

    NASA Technical Reports Server (NTRS)

    Dipippo, S.; Pasquariello, G.; Labini, G. Sylos

    1989-01-01

    The in-orbit operations, like space structures inspection, servicing and repairing, is expected to be one of the most significant technological area for application and development of Robotics and Automation in Space Station environment. The Italian National Space Plan (PSN) has started up its strategic programme SPIDER (Space Inspection Device for Extravehicular Repairs), which is scheduled in three phases, with the final goal of performing docking and precision repairing in the Space Station environment. SPIDER system is an autonomous integrated space robot, using mature Artificial Intelligence tools and technics for its operational control. The preliminary results of a study on the information architecture of the spacecraft are described.

  14. 76 FR 76917 - Homeless Management Information Systems Requirements

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-12-09

    ...This proposed rule provides for the establishment of regulations for Homeless Management Information Systems (HMIS), which are the local information technology systems that HUD recipients and subrecipients use for homeless assistance programs authorized by the McKinney-Vento Homeless Assistance Act (the McKinney-Vento Act). The Homeless Emergency Assistance and Rapid Transition to Housing Act......

  15. Continuum Thinking and the Contexts of Personal Information Management

    ERIC Educational Resources Information Center

    Huvila, Isto; Eriksen, Jon; Häusner, Eva-Maria; Jansson, Ina-Maria

    2014-01-01

    Introduction: Recent personal information management literature has underlined the significance of the contextuality of personal information and its use. The present article discusses the applicability of the records continuum model and its generalisation, continuum thinking, as a theoretical framework for explicating the overlap and evolution of…

  16. Management of Federal Information Resources. Circular No. A-130.

    ERIC Educational Resources Information Center

    Office of Management and Budget, Washington, DC.

    Directed to the heads of executive departments and establishments, this circular establishes policy for the management of federal information resources. Procedural and analytic guidelines for implemented aspects of these policies are included as appendices. The policies apply to the information activities of all agencies of the executive branch of…

  17. Management, Security, and Congressional Oversight. Federal Government Information Technology.

    ERIC Educational Resources Information Center

    Congress of the U.S., Washington, DC. Office of Technology Assessment.

    This report considers the management, use, and congressional oversight of information technology in the Federal Government as rapid advances in technology--e.g., microcomputers, computer networking, computer modeling, videoconferencing, and electronic information exchange--are generating many new applications, opportunities, and issues which are…

  18. Structured Information Management Using New Techniques for Processing Text.

    ERIC Educational Resources Information Center

    Gibb, Forbes; Smart, Godfrey

    1990-01-01

    Describes the development of a software system, SIMPR (Structured Information Management: Processing and Retrieval), that will process documents by indexing them and classifying their subjects. Topics discussed include information storage and retrieval, file inversion techniques, modelling the user, natural language searching, automatic indexing,…

  19. Current Issues for Higher Education Information Resources Management.

    ERIC Educational Resources Information Center

    CAUSE/EFFECT, 1998

    1998-01-01

    Current and developing issues and trends in college and university information resources management are outlined, including retention/retraining/recruitment of information technology staff; policy and technical issues; growing complexity and cost of enterprise systems; student expectations for technology support and services; distributed learning…

  20. Illinois Community College Board Management Information Systems Manual. Eighth Edition.

    ERIC Educational Resources Information Center

    Illinois Community Coll. Board, Springfield.

    This manual serves as a guide for Illinois community college personnel in complying with the data requirements of the Illinois Community College Board's Management Information System (MIS). Section I of the manual contains an introduction, general information, a schedule of due dates for various data submissions to the Board, and the policy for…

  1. An Examination of Health Information Management by the Deaf

    ERIC Educational Resources Information Center

    Karras, Elizabeth

    2010-01-01

    Little is known about how Deaf people perceive, access, and utilize interpersonal and media sources for health information. In light of the scarcity of research on health information management among this group, a two-phase study was conducted that included eight focus groups (N=39) and survey data (N=366) with Deaf participants to determine the…

  2. Librarianship and Information Resources Management: Some Questions and Contradictions.

    ERIC Educational Resources Information Center

    Estabrook, Leigh S.

    1986-01-01

    Analysis of the emerging alliance between library education and education for information resources management compares histories, value systems, and levels of professionalism. Discussion includes problems resulting from combining programs within one professional school, such as teaching conflicting philosophies of access to information and cost…

  3. A Management Information System for a Community College.

    ERIC Educational Resources Information Center

    Byers, Bruce B.

    The need for a management information system for a community college is developed. Based on this need, a system is outlined. The system and data base are modular in structure. The modules included are: (1) Student, (2) Personnel, (3) Financial, (4) Facilities, (5) Community Information. Examples of the data which are part of each module are…

  4. 77 FR 56842 - Labor-Management Relations Information Collection Requests

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-09-14

    ...The Federal Mediation and Conciliation Service (FMCS) hereby announces the submission of the following public information collection request (ICR) to the Office of Management and Budget (OMB) for review and approval in accordance with the Paperwork Reduction Act of 1995 (Pub. L. 104-13). The information collection request is the Notice to Mediation Agencies (Agency Form F-7), OMB control......

  5. Current Issues for Higher Education Information Resources Management.

    ERIC Educational Resources Information Center

    CAUSE/EFFECT, 1999

    1999-01-01

    Discusses some emerging issues for information resources and use in higher education, including challenges in advanced networking; distributed-information technology (IT); authentication, authorization, and access management; distance learning; intellectual property in a networked environment; and campus-business continuity planning. Funding,…

  6. The User-Subjective Approach to Personal Information Management Systems.

    ERIC Educational Resources Information Center

    Bergman, Ofer; Beyth-Marom, Ruth; Nachmias, Rafi

    2003-01-01

    Explains personal information management (PIM) systems and suggests a user-subjective approach to PIM system design. Advocates that PIM systems relate to the subjective value-added attributes that the user gives the stored data so that the user can find information again, recall it when needed, and use it effectively in the next interaction.…

  7. Perspectives on Integrated Academic Information Management Systems (IAIMS).

    ERIC Educational Resources Information Center

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

    1988-01-01

    Various aspects of the Integrated Academic Information Management System (IAIMS) initiative sponsored by the National Library of Medicine are explored in 10 articles. An overview of the program, the technologies involved, examples of implementation, approaches to integrated information systems, and the future of the program are discussed. (CLB)

  8. Application of the Principles of Management Information Systems to Information Retrieval Services in Not-for-Profit Academic Libraries.

    ERIC Educational Resources Information Center

    Evans, John Edward

    Management of information services requires managerial control of information about the service itself. A critical factor for information managers that affects their ability to provide service is their own competence at handling management information, i.e., information concerning and describing the performance, income, and expenses of their…

  9. Enabling information management systems in tactical network environments

    NASA Astrophysics Data System (ADS)

    Carvalho, Marco; Uszok, Andrzej; Suri, Niranjan; Bradshaw, Jeffrey M.; Ceccio, Philip J.; Hanna, James P.; Sinclair, Asher

    2009-05-01

    Net-Centric Information Management (IM) and sharing in tactical environments promises to revolutionize forward command and control capabilities by providing ubiquitous shared situational awareness to the warfighter. This vision can be realized by leveraging the tactical and Mobile Ad hoc Networks (MANET) which provide the underlying communications infrastructure, but, significant technical challenges remain. Enabling information management in these highly dynamic environments will require multiple support services and protocols which are affected by, and highly dependent on, the underlying capabilities and dynamics of the tactical network infrastructure. In this paper we investigate, discuss, and evaluate the effects of realistic tactical and mobile communications network environments on mission-critical information management systems. We motivate our discussion by introducing the Advanced Information Management System (AIMS) which is targeted for deployment in tactical sensor systems. We present some operational requirements for AIMS and highlight how critical IM support services such as discovery, transport, federation, and Quality of Service (QoS) management are necessary to meet these requirements. Our goal is to provide a qualitative analysis of the impact of underlying assumptions of availability and performance of some of the critical services supporting tactical information management. We will also propose and describe a number of technologies and capabilities that have been developed to address these challenges, providing alternative approaches for transport, service discovery, and federation services for tactical networks.

  10. Adaptive resource management and the value of information

    USGS Publications Warehouse

    Williams, Byron K.; Eaton, Mitchell J.; Breininger, David R.

    2011-01-01

    The value of information is a general and broadly applicable concept that has been used for several decades to aid in making decisions in the face of uncertainty. Yet there are relatively few examples of its use in ecology and natural resources management, and almost none that are framed in terms of the future impacts of management decisions. In this paper we discuss the value of information in a context of adaptive management, in which actions are taken sequentially over a timeframe and both future resource conditions and residual uncertainties about resource responses are taken into account. Our objective is to derive the value of reducing or eliminating uncertainty in adaptive decision making. We describe several measures of the value of information, with each based on management objectives that are appropriate for adaptive management. We highlight some mathematical properties of these measures, discuss their geometries, and illustrate them with an example in natural resources management. Accounting for the value of information can help to inform decisions about whether and how much to monitor resource conditions through time.

  11. Adaptive resource management and the value of information

    USGS Publications Warehouse

    Williams, B.K.; Eaton, M.J.; Breininger, D.R.

    2011-01-01

    The value of information is a general and broadly applicable concept that has been used for several decades to aid in making decisions in the face of uncertainty. Yet there are relatively few examples of its use in ecology and natural resources management, and almost none that are framed in terms of the future impacts of management decisions. In this paper we discuss the value of information in a context of adaptive management, in which actions are taken sequentially over a timeframe and both future resource conditions and residual uncertainties about resource responses are taken into account. Our objective is to derive the value of reducing or eliminating uncertainty in adaptive decision making. We describe several measures of the value of information, with each based on management objectives that are appropriate for adaptive management. We highlight some mathematical properties of these measures, discuss their geometries, and illustrate them with an example in natural resources management. Accounting for the value of information can help to inform decisions about whether and how much to monitor resource conditions through time. ?? 2011.

  12. Case Studies of Ecological Integrative Information Systems: The Luquillo and Sevilleta Information Management Systems

    NASA Astrophysics Data System (ADS)

    San Gil, Inigo; White, Marshall; Melendez, Eda; Vanderbilt, Kristin

    The thirty-year-old United States Long Term Ecological Research Network has developed extensive metadata to document their scientific data. Standard and interoperable metadata is a core component of the data-driven analytical solutions developed by this research network Content management systems offer an affordable solution for rapid deployment of metadata centered information management systems. We developed a customized integrative metadata management system based on the Drupal content management system technology. Building on knowledge and experience with the Sevilleta and Luquillo Long Term Ecological Research sites, we successfully deployed the first two medium-scale customized prototypes. In this paper, we describe the vision behind our Drupal based information management instances, and list the features offered through these Drupal based systems. We also outline the plans to expand the information services offered through these metadata centered management systems. We will conclude with the growing list of participants deploying similar instances.

  13. CIM in space: Corporate Information Management (CIM) implications for space-based information systems

    NASA Astrophysics Data System (ADS)

    Mock, Richard V.

    1993-04-01

    This paper describes the DOD corporate information management (CIM) initiative, space forces, and space-based information systems used by the DOD. It then describes implications of CIM in the space industry. CIM is defined as a philosophy which has management and technical components. The CIM management philosophy includes concepts for standardization, system engineering, and the use of commercial systems and technology. The technical component uses the information engineering discipline to improve business processes. The paper provides examples of the CIM management philosophy in operation as well as opportunities for CIM application. Information engineering is described as it applies to space-based information systems. The appendix includes an illustrative example of the integrated definition (IDEF) methodology applied to the tactical warning/attack assessment mission.

  14. NASA University Program Management Information System

    NASA Technical Reports Server (NTRS)

    1999-01-01

    As basic policy, NASA believes that colleges and universities should be encouraged to participate in the nation's space and aeronautics program to the maximum extent practicable. Indeed, universities are considered as partners with government and industry in the nation's aerospace program. NASA's objective is to have them bring their scientific, engineering, and social research competence to bear on aerospace problems and on the broader social, economic, and international implications of NASA's technical and scientific programs. It is expected that, in so doing, universities will strengthen both their research and their educational capabilities to contribute more effectively to the national well-being. NASA field codes and certain Headquarters program offices provide funds for those activities in universities which contribute to the mission needs of that particular NASA element. Although NASA has no predetermined amount of money to devote to university activities, the effort funded each year is substantial. (See the bar chart on the next page). This annual report is one means of documenting the NASA-university relationship, frequently denoted, collectively, as NASA's University Program. This report is consistent with agency accounting records, as the data is obtained from NASA's Financial and Contractual Status (FACS) System, operated by the Financial Management Division and the Procurement Office. However, in accordance with interagency agreements, the orientation differs from that required for financial or procurement purposes. Any apparent discrepancies between this report and other NASA procurement or financial reports stem from the selection criteria for the data.

  15. RPMIS: The Roswell Park Management Information System

    PubMed Central

    Priore, R.L.; Lane, W.W.; Edgerton, F.T.; Naeher, C.H.; Reese, P.A.

    1978-01-01

    This paper presents a generalized approach to data entry and editing utilizing formatted video computer terminals. The purpose of the system developed is to facilitate the creation of many small data bases, with a minimum of implementation time, while maintaining extensive editing capability and preserving ease of use by data entry personnel. RPMIS has demonstrated its utility in shortening the time between research activities and clinical application of results. The system allows entry and retrieval of overlapping subsets of the patient's record in an order and format most appropriate to the individual application. It is used for production of synoptic presentations of information from the labs, the ward and the clinic. RPMIS was designed for the clinical trials setting and has been well received and implemented for numerous such studies. Additional uses have included several registries, screening clinics, retrospective studies, and epidemiologic investigations. The system has found fortuitous use in maintaining curriculum vitae, publications lists and continuing medical education credits.

  16. CH2M Hill Hanford Group Inc (CHG) Information Resource Management (IRM) Strategic Plan

    SciTech Connect

    NELSON, R.L.

    2000-05-08

    The CH2M Hill Hanford Group, Inc., Information Resource Management Strategic Plan is the top-level planning document for applying information and information resource management to achieve the CHG mission for the management of the River Protection Project

  17. Design Scenarios for Web-Based Management of Online Information

    NASA Astrophysics Data System (ADS)

    Hepting, Daryl H.; Maciag, Timothy

    The Internet enables access to more information, from a greater variety of perspectives and with greater immediacy, than ever before. A person may be interested in information to become more informed or to coordinate his or her local activities and place them into a larger, more global context. The challenge, as has been noted by many, is to sift through all the information to find what is relevant without becoming overwhelmed. Furthermore, the selected information must be put into an actionable form. The diversity of the Web has important consequences for the variety of ideas that are now available. While people once relied on newspaper editors to shape their view of the world, today's technology creates room for a more democratic approach. Today it is easy to pull news feeds from a variety of sources and aggregate them. It is less easy to push that information to a variety of channels. At a higher level, we might have the goal of collecting all the available information about a certain topic, on a daily basis. There are many new technologies available under the umbrella of Web 2.0, but it can be difficult to use them together for the management of online information. Web-based support for online communication management is the most appropriate choice to address the deficiencies apparent with current technologies. We consider the requirements and potential designs for such information management support, by following an example related to local food.

  18. Determining information management needs for enhanced international safeguards

    SciTech Connect

    Badalamente, R.V.; DeLand, S.M.; Whiteson, R.; Anzelon, G.

    1994-08-01

    The Safeguards Information Management System initiative is a program of the Department of Energy`s (DOE) Office of Arms Control and Nonproliferation aimed at supporting the International Atomic Energy Agency`s (IAEA) efforts to strengthen safeguards through the enhancement of information management capabilities. The DOE hopes to provide the IAEA with the ability to correlate and analyze data from existing and new sources of information, including publicly available information, information on imports and exports, design information, environmental monitoring data, and non-safeguards information. The first step in this effort is to identify and define IAEA requirements. In support of this, we have created a users` requirements document based on interviews with IAEA staff that describes the information management needs of the end user projected by the IAEA, including needs for storage, retrieval, analysis, communication, and visualization of data. Also included are characteristics of the end user and attributes of the current environment. This paper describes our efforts to obtain the required information. We discuss how to accurately represent user needs and involve users for an international organization with a multi-cultural user population. We describe our approach, our experience in setting up and conducting the interviews and brainstorming sessions, and a brief discussion of what we learned.

  19. Informational needs for a product line management system.

    PubMed

    Alfirevic, J; Kroman, B; Ruflin, P

    1987-03-01

    Changing to a product line management structure requires a total dedicated effort from hospital management. The information systems support requirements are diverse and often call for both the further integration of existing capabilities as well as the development of new ones. The reporting structure must address the profit and quality management objectives assigned to both product line and functional managers. A thorough planning and evaluation process that recognizes the institution's unique objectives is the key to successful implementation. This article is the final in a series on product line management in health care. The previous two articles examined the concepts and evolution of product line management and the alternative product line organizational models. PMID:10280835

  20. Information management for the study of allergies.

    PubMed

    Brusic, Vladimir

    2006-01-01

    Microarrays and other large-scale screening technologies produce quantities of increasingly complex allergy data. These data link molecular and clinical measurements and observations and provide fertile ground for improving our understanding of the processes involved in allergic reactions. Information technology is employed in gathering, storage, retrieval and analysis of these data. The increasing proportion of allergy data are generated from genomics and proteomics approaches. The major activity focuses on characterization of allergens including IgE reactivity, structural properties, and mapping of IgE and T-cell epitopes. Because of the complexity of allergy data, their utilization requires bioinformatics approaches. Allergen data are stored in the general and specialist databases. At least a dozen of important allergen databases and data repositories have been developed to date. These data are analysed using general and specialist bioinformatics tools. The major applications of bioinformatics include support for allergen characterization, assessment of allergenicity, and identification of allergic cross-reactivity. These applications in turn support the development of vaccines and therapies for allergic disease. In this article we review allergen databases and tools for the analysis of allergens, and discuss the new directions in the field supported by large scale screening involving genomics, proteomics, and bioinformatics support. PMID:16613562

  1. Use of information systems as management tools in health care

    NASA Astrophysics Data System (ADS)

    Davila, Fidel

    1995-10-01

    Information systems that can be used as effective management tools in healthcare do not exist. This is because current information systems do not accurately reflect reality and because they do not provide information to important end-users, i.e., clinicians. To reflect reality, healthcare information systems must assess total health care costs. These not only include the direct economic costs (dollars paid) but also the indirect economic costs (dollars lost, spent, or saved) from having a person ill. These systems must also accurately assess the adjusted, qualitative costs of human life and human pain and suffering resulting from the illness and healthcare provided. Once information systems reflect reality, they can be used to manage healthcare by profiling utilization, projecting need, modeling programs, assessing quality of care and establishing guidelines.

  2. [Phase transition in polymer blends and structure of ionomers and copolymers

    SciTech Connect

    Not Available

    1993-01-01

    The main thrust of the program in the past 3 years are summarized: SAXS instrumentation development; structure and dynamics of macro- and supra-molecules, phase transitions in polymer blends and solutions, structure of ionomers, and fractals and anisotropic systems.

  3. Development of anion-conducting ionomer binder solutions for electrodes of solid alkaline fuel cells.

    PubMed

    Shin, Mun-Sik; Kang, Moon-Sung; Park, Jin-Soo

    2014-10-01

    For solid alkaline fuel cell applications, membrane-electrode assemblies (MEAs) should be prepared. Thus, in this study, anion-conducting ionomer binder was prepared for electrodes of MEAs. Specifically, we synthesized water soluble anionic binder solutions based on quaternized chitosan derivatives (QCDs) and cross-linked QCDs and prepared a novel electrode. The electrochemical and physicochemical properties of ionomer binder and electrode were investigated by FT-IR, NMR and ionic conductivity. The ionic conductivity of these cross-linked QCDs was 9.7 x 10(-3) S cm(-1) in deionized water at room temperature. The membrane electrode assemblies (MEAs) were prepared by a spray method and were investigated in terms of cyclic voltammetry, impedance and fuel cell performance. The MEA with the 35 wt% QCD ionomer showed the highest performance and confirmed the successful formation of ionomer binder at the electrode of the MEA by the on-site crosslinking reaction. PMID:25942868

  4. Methodological approaches for using synchrotron X-ray fluorescence (SXRF) imaging as a tool in ionomics: Examples from Arabidopsis thaliana

    PubMed Central

    Hindt, Maria; Socha, Amanda L.; Zuber, Hélène

    2013-01-01

    Here we present approaches for using multi-elemental imaging (specifically synchrotron X-ray fluorescence microscopy, SXRF) in ionomics, with examples using the model plant Arabidopsis thaliana. The complexity of each approach depends on the amount of a priori information available for the gene and/or phenotype being studied. Three approaches are outlined, which apply to experimental situations where a gene of interest has been identified but has an unknown phenotype (Phenotyping), an unidentified gene is associated with a known phenotype (Gene Cloning) and finally, a Screening approach, where both gene and phenotype are unknown. These approaches make use of open-access, online databases with which plant molecular genetics researchers working in the model plant Arabidopsis will be familiar, in particular the Ionomics Hub and online transcriptomic databases such as the Arabidopsis eFP browser. The approaches and examples we describe are based on the assumption that altering the expression of ion transporters can result in changes in elemental distribution. We provide methodological details on using elemental imaging to aid or accelerate gene functional characterization by narrowing down the search for candidate genes to the tissues in which elemental distributions are altered. We use synchrotron X-ray microprobes as a technique of choice, which can now be used to image all parts of an Arabidopsis plant in a hydrated state. We present elemental images of leaves, stem, root, siliques and germinating hypocotyls. PMID:23912758

  5. Meeting future information needs for Great Lakes fisheries management

    USGS Publications Warehouse

    Christie, W.J.; Collins, John J.; Eck, Gary W.; Goddard, Chris I.; Hoenig, John M.; Holey, Mark; Jacobson, Lawrence D.; MacCallum, Wayne; Nepszy, Stephen J.; O'Gorman, Robert; Selgeby, James

    1987-01-01

    Description of information needs for management of Great Lakes fisheries is complicated by recent changes in biology and management of the Great Lakes, development of new analytical methodologies, and a transition in management from a traditional unispecies approach to a multispecies/community approach. A number of general problems with the collection and management of data and information for fisheries management need to be addressed (i.e. spatial resolution, reliability, computerization and accessibility of data, design of sampling programs, standardization and coordination among agencies, and the need for periodic review of procedures). Problems with existing data collection programs include size selectivity and temporal trends in the efficiency of fishing gear, inadequate creel survey programs, bias in age estimation, lack of detailed sea lamprey (Petromyzon marinus) wounding data, and data requirements for analytical techniques that are underutilized by managers of Great Lakes fisheries. The transition to multispecies and community approaches to fisheries management will require policy decisions by the management agencies, adequate funding, and a commitment to develop programs for collection of appropriate data on a long-term basis.

  6. Comparison of information theoretic divergences for sensor management

    NASA Astrophysics Data System (ADS)

    Yang, Chun; Kadar, Ivan; Blasch, Erik; Bakich, Michael

    2011-06-01

    In this paper, we compare the information-theoretic metrics of the Kullback-Leibler (K-L) and Renyi (α) divergence formulations for sensor management. Information-theoretic metrics have been well suited for sensor management as they afford comparisons between distributions resulting from different types of sensors under different actions. The difference in distributions can also be measured as entropy formulations to discern the communication channel capacity (i.e., Shannon limit). In this paper, we formulate a sensor management scenario for target tracking and compare various metrics for performance evaluation as a function of the design parameter (α) so as to determine which measures might be appropriate for sensor management given the dynamics of the scenario and design parameter.

  7. Integrating Environmental and Information Systems Management: An Enterprise Architecture Approach

    NASA Astrophysics Data System (ADS)

    Noran, Ovidiu

    Environmental responsibility is fast becoming an important aspect of strategic management as the reality of climate change settles in and relevant regulations are expected to tighten significantly in the near future. Many businesses react to this challenge by implementing environmental reporting and management systems. However, the environmental initiative is often not properly integrated in the overall business strategy and its information system (IS) and as a result the management does not have timely access to (appropriately aggregated) environmental information. This chapter argues for the benefit of integrating the environmental management (EM) project into the ongoing enterprise architecture (EA) initiative present in all successful companies. This is done by demonstrating how a reference architecture framework and a meta-methodology using EA artefacts can be used to co-design the EM system, the organisation and its IS in order to achieve a much needed synergy.

  8. Why (just) information is not enough: The contributions of information services in the management of healthcare information

    NASA Astrophysics Data System (ADS)

    Kostagiolas, P.; Lappa, E.

    2015-02-01

    Information is at the centre of every hospital activity including clinical decisions and healthcare service delivery systems. Although information is an important hospital asset, several issues related to its management and organization needs to be addressed within the hospitals. The management of healthcare information is a strategic goal related to the reduction of healthcare service provision costs, and to the improvement of quality and safety of healthcare services. By discussing the rather obvious necessity for information organization and management in the healthcare domain, this work aims at the role of healthcare information services, i.e. hospital libraries and patient medical records. Finally, a typology of information services' contributions to hospital environment is presented.

  9. Why (just) information is not enough: The contributions of information services in the management of healthcare information

    SciTech Connect

    Kostagiolas, P.; Lappa, E.

    2015-02-09

    Information is at the centre of every hospital activity including clinical decisions and healthcare service delivery systems. Although information is an important hospital asset, several issues related to its management and organization needs to be addressed within the hospitals. The management of healthcare information is a strategic goal related to the reduction of healthcare service provision costs, and to the improvement of quality and safety of healthcare services. By discussing the rather obvious necessity for information organization and management in the healthcare domain, this work aims at the role of healthcare information services, i.e. hospital libraries and patient medical records. Finally, a typology of information services’ contributions to hospital environment is presented.

  10. Ubiquitous Data Management in a Personal Information Environment

    NASA Astrophysics Data System (ADS)

    Mohammad, Atif Farid

    This paper presents a novel research work on Personal Information Environment (PIE), which is a relatively new field to get explored. PIE is a self managing pervasive environment. It contains an individual's personal pervasive information associated within user's related or non-related contextual environments. Contexts are vitally important because they control, influence and affect everything within them by dominating its pervasive content(s). This paper shows in depth the achievement of Personal Information Environment, which deals with a user's devices, which are to be spontaneous, readily self-manageable on autonomic basis. This paper shows an actual implementation of pervasive data management of a PIE-user, which contains append and update of PIE's data from the last device used by the user to another PIE devices for further processing and storage needs. Data recharging is utilized to transmit and receive data among PIE devices.

  11. An overview of the information management component of RICIS

    NASA Technical Reports Server (NTRS)

    Bishop, Peter C.

    1987-01-01

    Information management is the RICIS (Research Institute for Computing and Information Systems) research area which covers four types of tasks initiated during the first year of research: (1) surveys - a description of the existing state of some area in computing and information systems; (2) forecasts - a description of the alternative future states of some area; (3) plans - an approach to accomplishing some objective in the future; and (4) demonstrations - working prototypes and field trials to study the feasibility and the benefits of a particular information system. The activity in these research areas is described.

  12. Modelling and management of subjective information in a fuzzy setting

    NASA Astrophysics Data System (ADS)

    Bouchon-Meunier, Bernadette; Lesot, Marie-Jeanne; Marsala, Christophe

    2013-01-01

    Subjective information is very natural for human beings. It is an issue at the crossroad of cognition, semiotics, linguistics, and psycho-physiology. Its management requires dedicated methods, among which we point out the usefulness of fuzzy and possibilistic approaches and related methods, such as evidence theory. We distinguish three aspects of subjectivity: the first deals with perception and sensory information, including the elicitation of quality assessment and the establishment of a link between physical and perceived properties; the second is related to emotions, their fuzzy nature, and their identification; and the last aspect stems from natural language and takes into account information quality and reliability of information.

  13. Waste Management Facilities cost information for low-level waste

    SciTech Connect

    Shropshire, D.; Sherick, M.; Biadgi, C.

    1995-06-01

    This report contains preconceptual designs and planning level life-cycle cost estimates for managing low-level waste. The report`s information on treatment, storage, and disposal modules can be integrated to develop total life-cycle costs for various waste management options. A procedure to guide the US Department of Energy and its contractor personnel in the use of cost estimation data is also summarized in this report.

  14. Waste management facilities cost information for hazardous waste. Revision 1

    SciTech Connect

    Shropshire, D.; Sherick, M.; Biagi, C.

    1995-06-01

    This report contains preconceptual designs and planning level life-cycle cost estimates for managing hazardous waste. The report`s information on treatment, storage, and disposal modules can be integrated to develop total life-cycle costs for various waste management options. A procedure to guide the US Department of Energy and its contractor personnel in the use of cost estimation data is also summarized in this report.

  15. Advanced information processing system: Input/output network management software

    NASA Technical Reports Server (NTRS)

    Nagle, Gail; Alger, Linda; Kemp, Alexander

    1988-01-01

    The purpose of this document is to provide the software requirements and specifications for the Input/Output Network Management Services for the Advanced Information Processing System. This introduction and overview section is provided to briefly outline the overall architecture and software requirements of the AIPS system before discussing the details of the design requirements and specifications of the AIPS I/O Network Management software. A brief overview of the AIPS architecture followed by a more detailed description of the network architecture.

  16. Waste management facilities cost information for transuranic waste

    SciTech Connect

    Shropshire, D.; Sherick, M.; Biagi, C.

    1995-06-01

    This report contains preconceptual designs and planning level life-cycle cost estimates for managing transuranic waste. The report`s information on treatment and storage modules can be integrated to develop total life-cycle costs for various waste management options. A procedure to guide the U.S. Department of Energy and its contractor personnel in the use of cost estimation data is also summarized in this report.

  17. Lockheed Martin Idaho Technologies Company information management technology architecture

    SciTech Connect

    Hughes, M.J.; Lau, P.K.S.

    1996-05-01

    The Information Management Technology Architecture (TA) is being driven by the business objectives of reducing costs and improving effectiveness. The strategy is to reduce the cost of computing through standardization. The Lockheed Martin Idaho Technologies Company (LMITCO) TA is a set of standards and products for use at the Idaho National Engineering Laboratory (INEL). The TA will provide direction for information management resource acquisitions, development of information systems, formulation of plans, and resolution of issues involving LMITCO computing resources. Exceptions to the preferred products may be granted by the Information Management Executive Council (IMEC). Certain implementation and deployment strategies are inherent in the design and structure of LMITCO TA. These include: migration from centralized toward distributed computing; deployment of the networks, servers, and other information technology infrastructure components necessary for a more integrated information technology support environment; increased emphasis on standards to make it easier to link systems and to share information; and improved use of the company`s investment in desktop computing resources. The intent is for the LMITCO TA to be a living document constantly being reviewed to take advantage of industry directions to reduce costs while balancing technological diversity with business flexibility.

  18. Solvent processible, high-performance partially fluorinated copoly(arylene ether) alkaline ionomers for alkaline electrodes

    NASA Astrophysics Data System (ADS)

    Zhou, Junfeng; Ünlü, Murat; Anestis-Richard, Irene; Kim, Hyea; Kohl, Paul A.

    2011-10-01

    A solvent processable, low water uptake, partially fluorinated copoly(arylene ether) functionalized with pendant quaternary ammonium groups (QAPAE) was synthesized and uses as the ionomer in alkaline electrodes on fuel cells. The quaternized polymers containing fluorinated biphenyl groups were synthesized via chloromethylation of copoly(arylene ether) followed by amination with trimethylamine. The resulting ionomers were very soluble in polar, aprotic solvents. Highly aminated ionomers had conductivities approaching 10 mS cm-1 at room temperature. Compared to previous ionomers based on quaternized poly(arylene ether sulfone) (QAPSF) with similar ion exchange capacity (IEC), the water uptake of QAPAE was significantly less due to the hydrophobic octafluoro-biphenyl groups in the backbone. The performance of the fuel cell electrodes made with the QAPAE ionomers was evaluated as the cathode on a hybrid AEM/PEM fuel cell. The QAPAE alkaline ionomer electrode with IEC = 1.22 meq g-1 had superior performance to the electrodes prepared with QAPSF, IEC = 1.21 meq g-1 at 25 and 60 °C in a H2/O2 fuel cell. The peak power densities at 60 °C were 315 mW cm-2 for QAPAE electrodes and 215 mW cm-2 for QAPSF electrodes.

  19. Solving a Health Information Management Problem. An international success story.

    PubMed

    Hannan, Terry J

    2015-01-01

    The management of health care delivery requires the availability of effective 'information management' tools based on e-technologies [eHealth]. In developed economies many of these 'tools' are readily available whereas in Low and Middle Income Countries (LMIC) there is limited access to eHealth technologies and this has been defined as the "digital divide". This paper provides a short introduction to the fundamental understanding of what is meant by information management in health care and how it applies to all social economies. The core of the paper describes the successful implementation of appropriate information management tools in a resource poor environment to manage the HIV/AIDS epidemic and other disease states, in sub-Saharan Africa and how the system has evolved to become the largest open source eHealth project in the world and become the health information infrastructure for several national eHealth economies. The system is known as Open MRS [www.openmrs.org). The continuing successful evolution of the OpenMRS project has permitted its key implementers to define core factors that are the foundations for successful eHealth projects. PMID:26521384

  20. Development of a GIS-based spill management information system.

    PubMed

    Martin, Paul H; LeBoeuf, Eugene J; Daniel, Edsel B; Dobbins, James P; Abkowitz, Mark D

    2004-08-30

    Spill Management Information System (SMIS) is a geographic information system (GIS)-based decision support system designed to effectively manage the risks associated with accidental or intentional releases of a hazardous material into an inland waterway. SMIS provides critical planning and impact information to emergency responders in anticipation of, or following such an incident. SMIS couples GIS and database management systems (DBMS) with the 2-D surface water model CE-QUAL-W2 Version 3.1 and the air contaminant model Computer-Aided Management of Emergency Operations (CAMEO) while retaining full GIS risk analysis and interpretive capabilities. Live 'real-time' data links are established within the spill management software to utilize current meteorological information and flowrates within the waterway. Capabilities include rapid modification of modeling conditions to allow for immediate scenario analysis and evaluation of 'what-if' scenarios. The functionality of the model is illustrated through a case study of the Cheatham Reach of the Cumberland River near Nashville, TN. PMID:15302445

  1. Information technologies for global resources management and environmental assessment

    SciTech Connect

    Campbell, A.P.; Wang, Hua.

    1992-01-01

    Recent advances in computer and communications technologies offer unprecedented opportunities to develop sophisticated information resources management systems for global resources management and environment assessment in an efficient, effective, and systematic manner. In this paper, the emerging global energy and environmental issues are identified. Since satellite-based remote sensing systems are becoming increasingly available and produce massive data collections, the utilization of imaging processing techniques and their applications for regional and global resources management and environmental studies are described. Interoperability and interconnectivity among heterogeneous computer systems are major issues in designing a totally integrated, multimedia-based, information resources management system that operates in a networking environment. Discussions of the future technology trends are focused on a number of emerging information management technologies and communications standards which will aid in achieving seamless system integration and offer user-friendly operations. It can be foreseen that advances in computer and communications technologies, increasingly sophisticated image processing techniques and Geographical Information Systems (GIS), and the development of globally comprehensive data bases will bring global visualization'' onto multimedia desktop computers before the end of this decade.

  2. Information technologies for global resources management and environmental assessment

    SciTech Connect

    Campbell, A.P.; Wang, Hua

    1992-09-01

    Recent advances in computer and communications technologies offer unprecedented opportunities to develop sophisticated information resources management systems for global resources management and environment assessment in an efficient, effective, and systematic manner. In this paper, the emerging global energy and environmental issues are identified. Since satellite-based remote sensing systems are becoming increasingly available and produce massive data collections, the utilization of imaging processing techniques and their applications for regional and global resources management and environmental studies are described. Interoperability and interconnectivity among heterogeneous computer systems are major issues in designing a totally integrated, multimedia-based, information resources management system that operates in a networking environment. Discussions of the future technology trends are focused on a number of emerging information management technologies and communications standards which will aid in achieving seamless system integration and offer user-friendly operations. It can be foreseen that advances in computer and communications technologies, increasingly sophisticated image processing techniques and Geographical Information Systems (GIS), and the development of globally comprehensive data bases will bring ``global visualization`` onto multimedia desktop computers before the end of this decade.

  3. Simulation study of sulfonate cluster swelling in ionomers

    NASA Astrophysics Data System (ADS)

    Allahyarov, Elshad; Taylor, Philip L.; Löwen, Hartmut

    2009-12-01

    We have performed simulations to study how increasing humidity affects the structure of Nafion-like ionomers under conditions of low sulfonate concentration and low humidity. At the onset of membrane hydration, the clusters split into smaller parts. These subsequently swell, but then maintain constant the number of sulfonates per cluster. We find that the distribution of water in low-sulfonate membranes depends strongly on the sulfonate concentration. For a relatively low sulfonate concentration, nearly all the side-chain terminal groups are within cluster formations, and the average water loading per cluster matches the water content of membrane. However, for a relatively higher sulfonate concentration the water-to-sulfonate ratio becomes nonuniform. The clusters become wetter, while the intercluster bridges become drier. We note the formation of unusual shells of water-rich material that surround the sulfonate clusters.

  4. Synthesis of indium sulphide quantum dots in perfluoronated ionomer membrane

    SciTech Connect

    Sumi, R.; Warrier, Anita R.; Vijayan, C.

    2014-01-28

    In this paper, we demonstrate a simple and efficient method for synthesis of β-indium sulphide (In{sub 2}S{sub 3}) nanoparticles embedded in an ionomer matrix (nafion membrane). The influence of reaction temperature on structural, compositional and optical properties of these films were analysed using X-Ray Diffraction, EDAX, UV-Vis absorption spectroscopy and photoluminescence studies. Average particle diameter was estimated using modified effective mass approximation method. Absorption spectra of In{sub 2}S{sub 3} nanoparticles show blue shift compared to bulk In{sub 2}S{sub 3}, indicating strong quantum size confinement effects. PL emission in the wavelength range 530–600 nm was recorded using a 488 nm line from an Ar{sup +} laser as the excitation source.

  5. Glass-ionomer Cements in Restorative Dentistry: A Critical Appraisal.

    PubMed

    Almuhaiza, Mohammed

    2016-01-01

    Glass-ionomer cements (GICs) are mainstream restorative materials that are bioactive and have a wide range of uses, such as lining, bonding, sealing, luting or restoring a tooth. Although the major characteristics of GICs for the wider applications in dentistry are adhesion to tooth structure, fluoride releasing capacity and tooth-colored restorations, the sensitivity to moisture, inherent opacity, long-term wear and strength are not as adequate as desired. They have undergone remarkable changes in their composition, such as the addition of metallic ions or resin components to their composition, which contributed to improve their physical properties and diversified their use as a restorative material of great clinical applicability. The light-cured polymer reinforced materials appear to have substantial benefits, while retaining the advantages of fluoride release and adhesion. Further research should be directed towards improving the properties, such as strength and esthetics without altering its inherent qualities, such as adhesion and fluoride releasing capabilities. PMID:27340169

  6. Resin-modified glass-ionomer setting reaction competition.

    PubMed

    Berzins, D W; Abey, S; Costache, M C; Wilkie, C A; Roberts, H W

    2010-01-01

    Resin-modified glass ionomers (RMGI) set by at least 2 mechanisms dependent upon reactant diffusion prior to gelation. Each reaction's kinetics and setting mechanism may rely on and/or compete with the other. In this study, we investigated RMGI setting reaction interactions using differential scanning calorimetry (DSC) by varying light-cure initiation times. A RMGI was analyzed with isothermal and dynamic temperature scan DSC with light-curing occurring immediately, or at 5 or 10 minutes after mixing as well as without light-activation. Results show that as time allowed for the acid-base reaction increased, the light-activation polymerization exotherm decreased. Conversely, analysis of DSC data suggests that earlier light-activation may limit the acid-base reaction and result in a different structured material. During early RMGI development, acid-base and light-polymerization reactions compete with and inhibit one another. PMID:19966038

  7. Smart Optical RAM for Fast Information Management and Analysis

    NASA Technical Reports Server (NTRS)

    Liu, Hua-Kuang

    1998-01-01

    Statement of Problem Instruments for high speed and high capacity in-situ data identification, classification and storage capabilities are needed by NASA for the information management and analysis of extremely large volume of data sets in future space exploration, space habitation and utilization, in addition to the various missions to planet-earth programs. Parameters such as communication delays, limited resources, and inaccessibility of human manipulation require more intelligent, compact, low power, and light weight information management and data storage techniques. New and innovative algorithms and architecture using photonics will enable us to meet these challenges. The technology has applications for other government and public agencies.

  8. WAX ActiveLibrary: a tool to manage information overload.

    PubMed

    Hanka, R; O'Brien, C; Heathfield, H; Buchan, I E

    1999-11-01

    WAX Active-Library (Cambridge Centre for Clinical Informatics) is a knowledge management system that seeks to support doctors' decision making through the provision of electronic books containing a wide range of clinical knowledge and locally based information. WAX has been piloted in several regions in the United Kingdom and formally evaluated in 17 GP surgeries based in Cambridgeshire. The evaluation has provided evidence that WAX Active-Library significantly improves GPs' access to relevant information sources and by increasing appropriate patient management and referrals this might also lead to an improvement in clinical outcomes. PMID:10662094

  9. Laboratory information management system at the Hanford Site

    SciTech Connect

    Leggett, W.; Barth, D.; Ibsen, T.; Newman, B.

    1994-03-01

    In January of 1994 an important new technology was brought on line to help in the monumental waste management and environmental restoration work at the Hanford Site. Cleanup at the Hanford Site depends on analytical chemistry information to identify contaminates, design and monitor cleanup processes, assure worker safety, evaluate progress, and prove completion. The new technology, a laboratory information management system (LIMS) called ``LABCORE,`` provides the latest systems to organize and communicate the analytical tasks: track work and samples; collect and process data, prepare reports, and store data in readily accessible electronic form.

  10. Precision Information Environments Envisioning the future of emergency management

    SciTech Connect

    2010-04-01

    Researchers at Pacific Northwest National Laboratory are developing future work environments for the emergency management community called Precision Information Environments (or PIEs). PIEs will provide tailored access to information and decision support capabilities in a system that supports the multiple user roles, contexts, and phases of emergency management, planning, and response. This video gives you a look at one vision for the future. To view an annotated version that describes each of the technology concepts you'll see as well as the end user needs that motivated them and the research challenges that must be addressed to make them a reality visit http://precisioninformation.org.

  11. Implementation of Hepatitis Information Management System in Iran

    PubMed Central

    Reza, Safdari; Jebraeil, Farzi; Akbar, Nasiri Ali; Marjan, Ghazisaeedi; Reza, Taghavi Mohammad; Mehdi, Afshari; Mahlagha, Sargolzaee; Farhad, Taji

    2016-01-01

    Introduction: Nowadays, hepatitis is of the most important health priorities around the world, where information plays a very significant role in specialized diseases prevention planning, and policy- and decision-making processes. Thus, this study addressed challenges of hepatitis information management and investigated the outcomes of establishing a hepatitis information management system to overcome such challenges. To this end, this research intended to study the implementation of an Electronic hepatitis information management system. Methodology: This is an applied-developmental study with following specifications and procedures: preparation of study proposal and design, justification of the design’s stakeholders, approval of the design by the Postgraduate Education Council of Faculty, determination of pilot hepatitis control center, software development, deciding on control, prevention, and treatment centers, and finally development of a network-based system for collecting and managing hepatitis information. Findings: Results indicated that the inconsistency and lack of integrity of data, as well as the lack of communication between related units prevented timely information register of viral hepatic patients and services that are provided to them. This inhibited the possibility of considering a follow-up process. However, the implementation of this system and involvement of relevant units greatly solved these problems. Conclusion: Results show that the implementation of an electronic system for the management of hepatitis control, prevention, and treatment is a regional and national requirement; since, this system with its empowered infrastructure is capable in providing desired services to all laboratories, counseling and health centers, specialized clinics, and physicians connected to the hepatitis network. This enables them to follow up and monitor patients’ conditions. That mentioned system paves the way for the analysis of gathered information

  12. Partnerships and opportunities: The archival management of geographic information systems

    USGS Publications Warehouse

    Zimmerman, Ann

    1995-01-01

    This article provides an overview of geographic information systems (GISs) technology and applications. It discusses its implications for archives, including a review of the existing literature. Finally, the article recommends a strategy for managing such systems based on the study of an environmental GIS application in a federal research center and on the vision recently expressed by David Bearman and Margaret Hedstrom. A multi-staged approach to the archival management of GISs is recommended and new partnerships are suggested to aid archivists in the future management of these systems.

  13. Information security risk management for computerized health information systems in hospitals: a case study of Iran

    PubMed Central

    Zarei, Javad; Sadoughi, Farahnaz

    2016-01-01

    Background In recent years, hospitals in Iran – similar to those in other countries – have experienced growing use of computerized health information systems (CHISs), which play a significant role in the operations of hospitals. But, the major challenge of CHIS use is information security. This study attempts to evaluate CHIS information security risk management at hospitals of Iran. Materials and methods This applied study is a descriptive and cross-sectional research that has been conducted in 2015. The data were collected from 551 hospitals of Iran. Based on literature review, experts’ opinion, and observations at five hospitals, our intensive questionnaire was designed to assess security risk management for CHISs at the concerned hospitals, which was then sent to all hospitals in Iran by the Ministry of Health. Results Sixty-nine percent of the studied hospitals pursue information security policies and procedures in conformity with Iran Hospitals Accreditation Standards. At some hospitals, risk identification, risk evaluation, and risk estimation, as well as risk treatment, are unstructured without any specified approach or methodology. There is no significant structured approach to risk management at the studied hospitals. Conclusion Information security risk management is not followed by Iran’s hospitals and their information security policies. This problem can cause a large number of challenges for their CHIS security in future. Therefore, Iran’s Ministry of Health should develop practical policies to improve information security risk management in the hospitals of Iran. PMID:27313481

  14. Cytotoxicity of glass ionomer cements containing silver nanoparticles

    PubMed Central

    Magalhães, Ana-Paula-Rodrigues; Pires, Wanessa-Carvalho; Pereira, Flávia-Castro; Silveira-Lacerda, Elisângela-Paula; Carrião, Marcus-Santos; Bakuzis, Andris-Figueiroa; Souza-Costa, Carlos-Alberto; Lopes, Lawrence-Gonzaga; Estrela, Carlos

    2015-01-01

    Background Some studies have investigated the possibility of incorporating silver nanoparticles (NAg) into dental materials to improve their antibacterial properties. However, the potential toxic effect of this material on pulp cells should be investigated in order to avoid additional damage to the pulp tissue. This study evaluated the cytotoxicity of conventional and resin-modified glass ionomer cements (GIC) with and without addition of NAg. Material and Methods NAg were added to the materials at two different concentrations by weight: 0.1% and 0.2%. Specimens with standardized dimensions were prepared, immersed in 400 µL of culture medium and incubated at 37°C and 5% CO2 for 48 h to prepare GIC liquid extracts, which were then incubated in contact with cells for 48 h. Culture medium and 0.78% NAg solution were used as negative and positive controls, respectively. Cell viability was determined by MTT and Trypan Blue assays. ANOVA and the Tukey test (α=0.05) were used for statistical analyses. Results Both tests revealed a significant decrease in cell viability in all groups of resin modified cements (p<0.001). There were no statistically significant differences between groups with and without NAg (p>0.05). The differences in cell viability between any group of conventional GIC and the negative control were not statistically significant (p>0.05). Conclusions NAg did not affect the cytotoxicity of the GIC under evaluation. Key words:Glass ionomer cements, totoxicity, cell culture techniques, nanotechnology, metal nanoparticles. PMID:26644839

  15. Federal Emergency Management Information system (FEMIS) data management guide. Version 1.2

    SciTech Connect

    Burnett, R.A.; Downing, T.R.; Gaustad, K.L.; Johnson, S.M.; Loveall, R.M.; Winters, C.

    1996-05-01

    The Federal Emergency Management Information System (FEMIS) is an emergency management planning and analysis tool that is being developed under the direction of the US Army Chemical and Biological Defense Command. The FEMIS Data Management Guide provides the background, as well as the operations and procedures needed to generate and maintain the data resources in the system. Database administrators, system administrators, and general users can use this guide to manage the data files and database that support the administrative, user-environment, database management, and operational capabilities of FEMIS. This document provides a description of the relational and spatial information present in FEMIS. It describes how the data was assembled, how it is loaded, and how it is managed while the system is in operation.

  16. Agile Data Management with the Global Change Information System

    NASA Astrophysics Data System (ADS)

    Duggan, B.; Aulenbach, S.; Tilmes, C.; Goldstein, J.

    2013-12-01

    We describe experiences applying agile software development techniques to the realm of data management during the development of the Global Change Information System (GCIS), a web service and API for authoritative global change information under development by the US Global Change Research Program. Some of the challenges during system design and implementation have been : (1) balancing the need for a rigorous mechanism for ensuring information quality with the realities of large data sets whose contents are often in flux, (2) utilizing existing data to inform decisions about the scope and nature of new data, and (3) continuously incorporating new knowledge and concepts into a relational data model. The workflow for managing the content of the system has much in common with the development of the system itself. We examine various aspects of agile software development and discuss whether or how we have been able to use them for data curation as well as software development.

  17. 78 FR 52007 - 30-Day Notice of Proposed Information Collection: Management Certification and Management Entity...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-08-21

    ... From the Federal Register Online via the Government Publishing Office DEPARTMENT OF HOUSING AND URBAN DEVELOPMENT 30-Day Notice of Proposed Information Collection: Management Certification and... Management Officer, QDAM, Department of Housing and Urban Development, 451 7th Street, SW., Washington,...

  18. Effective Materials Property Information Management for the 21st Century

    SciTech Connect

    Ren, Weiju; Cebon, David; Barabash, Oleg M

    2011-01-01

    This paper discusses key principles for the development of materials property information management software systems. There are growing needs for automated materials information management in various organizations. In part these are fuelled by the demands for higher efficiency in material testing, product design and engineering analysis. But equally important, organizations are being driven by the needs for consistency, quality and traceability of data, as well as control of access to proprietary or sensitive information. Further, the use of increasingly sophisticated nonlinear, anisotropic and multi-scale engineering analyses requires both processing of large volumes of test data for development of constitutive models and complex materials data input for Computer-Aided Engineering (CAE) software. And finally, the globalization of economy often generates great needs for sharing a single gold source of materials information between members of global engineering teams in extended supply-chains. Fortunately material property management systems have kept pace with the growing user demands and evolved to versatile data management systems that can be customized to specific user needs. The more sophisticated of these provide facilities for: (i) data management functions such as access, version, and quality controls; (ii) a wide range of data import, export and analysis capabilities; (iii) data pedigree traceability mechanisms; (iv) data searching, reporting and viewing tools; and (v) access to the information via a wide range of interfaces. In this paper the important requirements for advanced material data management systems, future challenges and opportunities such as automated error checking, data quality characterization, identification of gaps in datasets, as well as functionalities and business models to fuel database growth and maintenance are discussed.

  19. Effective Materials Property Information Management for the 21st Century

    NASA Technical Reports Server (NTRS)

    Ren, Weiju; Cebon, David; Arnold, Steve

    2009-01-01

    This paper discusses key principles for the development of materials property information management software systems. There are growing needs for automated materials information management in various organizations. In part these are fueled by the demands for higher efficiency in material testing, product design and engineering analysis. But equally important, organizations are being driven by the need for consistency, quality and traceability of data, as well as control of access to sensitive information such as proprietary data. Further, the use of increasingly sophisticated nonlinear, anisotropic and multi-scale engineering analyses requires both processing of large volumes of test data for development of constitutive models and complex materials data input for Computer-Aided Engineering (CAE) software. And finally, the globalization of economy often generates great needs for sharing a single "gold source" of materials information between members of global engineering teams in extended supply chains. Fortunately, material property management systems have kept pace with the growing user demands and evolved to versatile data management systems that can be customized to specific user needs. The more sophisticated of these provide facilities for: (i) data management functions such as access, version, and quality controls; (ii) a wide range of data import, export and analysis capabilities; (iii) data "pedigree" traceability mechanisms; (iv) data searching, reporting and viewing tools; and (v) access to the information via a wide range of interfaces. In this paper the important requirements for advanced material data management systems, future challenges and opportunities such as automated error checking, data quality characterization, identification of gaps in datasets, as well as functionalities and business models to fuel database growth and maintenance are discussed.

  20. Financing New Information Access Paradigms, or Why Academic Information Managers Need Cost Models.

    ERIC Educational Resources Information Center

    Katz, Richard N.

    1992-01-01

    This speech addresses the need for institutions of higher education to develop economic models to assist in the management of academic information systems (including both print and computerized systems) in light of restricted economic resources. Steps in development of a comprehensive model of information costs are outlined. (DB)

  1. On-line Technology Information System (OTIS): Solid Waste Management Technology Information Form (SWM TIF)

    NASA Technical Reports Server (NTRS)

    Levri, Julie A.; Boulanger, Richard; Hogan, John A.; Rodriguez, Luis

    2003-01-01

    Contents include the following: What is OTIS? OTIS use. Proposed implementation method. Development history of the Solid Waste Management (SWM) Technology Information Form (TIF) and OTIS. Current development state of the SWM TIF and OTIS. Data collection approach. Information categories. Critiques/questions/feedback.

  2. Scientific and Technological Information Services in Australia: II. Discipline Formation in Information Management

    ERIC Educational Resources Information Center

    Middleton, Michael

    2006-01-01

    This second part of an analysis of scientific and technical information (STI) services in Australia considers their development in the context of discipline formation in information management. The case studies used are the STI services from Part I. A case study protocol is used to consider the extent to which the development of the services may…

  3. The role of information system in multiple sclerosis management.

    PubMed

    Ajami, Sima; Ahmadi, Golchehreh; Etemadifar, Masoud

    2014-12-01

    Multiple sclerosis (MS) is a chronic disease of central nervous system. The multiple sclerosis information system (MSIS), such as other information system (IS), depends on identification, collection and processing of data for producing useful information. Lack of the integrated IS for collecting standard data causes undesirable effects on exchanging, comparing, and managing. The aim of this study was to recognize the role of the IS in the MS management and determine the advantages and barriers in implementing of the MSIS. The present study was a nonsystematized review that was done in order to recognize the role of the IS in the MS management. In this study, electronic scientific resources such as scientific magazines and books and published topics at conferences were used. We used key words (IS, chronic disease management, and multiple sclerosis), their combination or their synonyms in title, key words, abstracts, and text of English articles and published reports from 1980 until 2013, and by using search engines such as Google, Google Scholar and scientific databases and electronic issues such as iPubMed, sufficiently important difference, Scopus, Medlib, and Magiran for gathering information. More than 200 articles and reports were collected and assessed and 139 of them. Findings showed that the MSIS can reduce of disease expenses through continuously collecting correct, accurate, sufficient, and timely patients and disease nature information; recoding; editing; processing; exchanging, and distributing among different health care centers. Although the MSIS has many advantages; but, we cannot ignore cultural, economic, technical, organizational, and managerial barriers. Therefore, it is necessary to do studies for preventing, reducing, and controlling them. One of the ways is to recognize the advantages of the MSIS and usage information technology in optimizing disease management. PMID:25709660

  4. The role of information system in multiple sclerosis management

    PubMed Central

    Ajami, Sima; Ahmadi, Golchehreh; Etemadifar, Masoud

    2014-01-01

    Multiple sclerosis (MS) is a chronic disease of central nervous system. The multiple sclerosis information system (MSIS), such as other information system (IS), depends on identification, collection and processing of data for producing useful information. Lack of the integrated IS for collecting standard data causes undesirable effects on exchanging, comparing, and managing. The aim of this study was to recognize the role of the IS in the MS management and determine the advantages and barriers in implementing of the MSIS. The present study was a nonsystematized review that was done in order to recognize the role of the IS in the MS management. In this study, electronic scientific resources such as scientific magazines and books and published topics at conferences were used. We used key words (IS, chronic disease management, and multiple sclerosis), their combination or their synonyms in title, key words, abstracts, and text of English articles and published reports from 1980 until 2013, and by using search engines such as Google, Google Scholar and scientific databases and electronic issues such as iPubMed, sufficiently important difference, Scopus, Medlib, and Magiran for gathering information. More than 200 articles and reports were collected and assessed and 139 of them. Findings showed that the MSIS can reduce of disease expenses through continuously collecting correct, accurate, sufficient, and timely patients and disease nature information; recoding; editing; processing; exchanging, and distributing among different health care centers. Although the MSIS has many advantages; but, we cannot ignore cultural, economic, technical, organizational, and managerial barriers. Therefore, it is necessary to do studies for preventing, reducing, and controlling them. One of the ways is to recognize the advantages of the MSIS and usage information technology in optimizing disease management. PMID:25709660

  5. Experimental climate information services in support of risk management

    NASA Astrophysics Data System (ADS)

    Webb, R. S.; Pulwarty, R. S.; Davidson, M. A.; Shea, E. E.; Nierenberg, C.; Dole, R. M.

    2009-12-01

    Climate variability and change impact national and local economies and environments. Developing and communicating climate and climate impacts information to inform decision making requires an understanding of context, societal objectives, and identification of factors important to the management of risk. Information sensitive to changing baselines or extremes is a critical emergent need. Meeting this need requires timely production and delivery of useful climate data, information and knowledge within familiar pathways. We identify key attributes for a climate service , and the network and infrastructure to develop and coordinate the resulting services based on lessons learned in experimental implementations of climate services. "Service-type" activities already exist in many settings within federal, state, academic, and private sectors. The challenge for a climate service is to find effective implementation strategies for improving decision quality (not just meeting user needs). These strategies include upfront infrastructure investments, learning from event to event, coordinated innovation and diffusion, and highlighting common adaptation interests. Common to these strategies is the production of reliable and accessible data, analyses of emergent conditions and needs, and deliberative processes to identify appropriate entry points and uses for improved knowledge. Experimental climate services show that the development of well-structured paths among observations, projections, risk assessments and usable information requires sustained participation in “knowledge management systems” for early warning across temporal and spatial scales. Central to these systems is a collaborative framework between research and management to ensure anticipatory coordination between decision makers and information providers, allowing for emerging research findings and their attendant uncertainties to be considered. Early warnings in this context are not simply forecasts or

  6. Defense Nuclear Material Stewardship Integrated Inventory Information Management System (IIIMS).

    SciTech Connect

    Aas, Christopher A.; Lenhart, James E.; Bray, Olin H.; Witcher, Christina Jenkin

    2004-11-01

    Sandia National Laboratories was tasked with developing the Defense Nuclear Material Stewardship Integrated Inventory Information Management System (IIIMS) with the sponsorship of NA-125.3 and the concurrence of DOE/NNSA field and area offices. The purpose of IIIMS was to modernize nuclear materials management information systems at the enterprise level. Projects over the course of several years attempted to spearhead this modernization. The scope of IIIMS was broken into broad enterprise-oriented materials management and materials forecasting. The IIIMS prototype was developed to allow multiple participating user groups to explore nuclear material requirements and needs in detail. The purpose of material forecasting was to determine nuclear material availability over a 10 to 15 year period in light of the dynamic nature of nuclear materials management. Formal DOE Directives (requirements) were needed to direct IIIMS efforts but were never issued and the project has been halted. When restarted, duplicating or re-engineering the activities from 1999 to 2003 is unnecessary, and in fact future initiatives can build on previous work. IIIMS requirements should be structured to provide high confidence that discrepancies are detected, and classified information is not divulged. Enterprise-wide materials management systems maintained by the military can be used as overall models to base IIIMS implementation concepts upon.

  7. Push-out bond strength of fiber posts to root dentin using glass ionomer and resin modified glass ionomer cements

    PubMed Central

    PEREIRA, Jefferson Ricardo; da ROSA, Ricardo Abreu; SÓ, Marcus Vinícius Reis; AFONSO, Daniele; KUGA, Milton Carlos; HONÓRIO, Heitor Marques; do VALLE, Accácio Lins; VIDOTTI, Hugo Alberto

    2014-01-01

    Objective The purpose of this study was to assess the push-out bond strength of glass fiber posts to root dentin after cementation with glass ionomer (GICs) and resin-modified glass ionomer cements (RMGICs). Material and Methods Fifty human maxillary canines were transversally sectioned at 15 mm from the apex. Canals were prepared with a step back technique until the application of a #55 K-file and filled. Post spaces were prepared and specimens were divided into five groups according to the cement used for post cementation: Luting & Lining Cement; Fuji II LC Improved; RelyX Luting; Ketac Cem; and Ionoseal. After cementation of the glass fiber posts, all roots were stored at 100% humidity until testing. For push-out test, 1-mm thick slices were produced. The push-out test was performed in a universal testing machine at a crosshead speed of 0.5 mm/minute and the values (MPa) were analyzed by Kolmogorov-Smirnov and Levene's tests and by two-way ANOVA and Tukey's post hoc test at a significance level of 5%. Results Fiber posts cemented using Luting & Lining Cement, Fuji II LC Improved, and Ketac Cem presented the highest bond strength to root dentin, followed by RelyX Luting. Ionoseal presented the lowest bond strength values (P>0.05). The post level did not influence the bond strength of fiber posts to root dentin (P=0.148). The major cause of failure was cohesive at the cement for all GICs and RMGICs. Conclusions Except for Ionoseal, all cements provided satisfactory bond strength values. PMID:25004052

  8. An Assessment of Ohio's Education Management Information System.

    ERIC Educational Resources Information Center

    Ohio State Legislative Office of Education Oversight, Columbus.

    The Legislative Office of Education Oversight (LOEO) assessed the planning and implementation of Ohios Education Management Information System (EMIS). The EMIS was mandated in 1989 as a provision of one of the most comprehensive educational reform bills ever passed in Ohio. The EMIS was developed based on an existing computer network, the Ohio…

  9. Innovations in information management to enhance agriculture: A research perspective

    Technology Transfer Automated Retrieval System (TEKTRAN)

    Information management should be the cornerstone for innovative agricultural systems; however, the challenge remains on how to utilize all of the components to enhance agriculture. The enhancement of agriculture is often considered from only a yield perspective. This is an important factor and effo...

  10. Strategic Management of Geo-Referenced Soil and Crop Information

    Technology Transfer Automated Retrieval System (TEKTRAN)

    For over a decade, farmers have been collecting site-specific yield data. Many have formed doubts about this investment because of their inability to directly apply this information as feedback for improving management. It seems evident that precision agriculture adoption has been hindered, in part,...

  11. Strategic Planning: A New Role for Management Information Systems.

    ERIC Educational Resources Information Center

    Groff, Warren H.

    In the past management information systems (MIS) have focused on data relating to the internal operations of the institution (e.g., registration and space utilization). Recently, however, strategic planning as a means of establishing long-range goals is becoming increasingly dependent upon data external to the institution, such as demographics and…

  12. Outcomes Assessment in Accredited Health Information Management Programs

    ERIC Educational Resources Information Center

    Bennett, Dorine

    2010-01-01

    The purpose of this study was to determine the use and perceived usefulness of outcomes assessment methods in health information management programs. Additional characteristics of the outcomes assessment practices were recognized. The findings were evaluated for significant differences in results based on age of the program, type of institution,…

  13. 7 CFR 2903.16 - Organizational management information.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 7 Agriculture 15 2010-01-01 2010-01-01 false Organizational management information. 2903.16 Section 2903.16 Agriculture Regulations of the Department of Agriculture (Continued) OFFICE OF ENERGY POLICY AND NEW USES, DEPARTMENT OF AGRICULTURE BIODIESEL FUEL EDUCATION PROGRAM Award...

  14. 75 FR 68418 - Real-Time System Management Information Program

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-11-08

    ... successful real-time information program. A Request for Comments was published on May 4, 2006, at 71 FR 26399... 14, 2009, at 74 FR 1993. The purpose was to propose the establishment of minimum parameters and... Federal Highway Administration 23 CFR Part 511 RIN 2125-AF19 Real-Time System Management...

  15. Blogging for Information Management, Learning, and Social Support during Internship

    ERIC Educational Resources Information Center

    Chu, Samuel K. W.; Kwan, Alvin C. M.; Warning, Peter

    2012-01-01

    The functions and possibilities afforded by blogging have been suggested to be relevant to learning and information management. Its increasing use in the business and education sectors is documented, but currently its use in professional education or internship is limited. The social nature of blogging appears to support the applicability of blogs…

  16. 24 CFR 578.57 - Homeless Management Information System.

    Code of Federal Regulations, 2014 CFR

    2014-04-01

    ... 24 Housing and Urban Development 3 2014-04-01 2013-04-01 true Homeless Management Information System. 578.57 Section 578.57 Housing and Urban Development Regulations Relating to Housing and Urban Development (Continued) OFFICE OF ASSISTANT SECRETARY FOR COMMUNITY PLANNING AND DEVELOPMENT, DEPARTMENT...

  17. 24 CFR 578.57 - Homeless Management Information System.

    Code of Federal Regulations, 2013 CFR

    2013-04-01

    ... 24 Housing and Urban Development 3 2013-04-01 2013-04-01 false Homeless Management Information System. 578.57 Section 578.57 Housing and Urban Development Regulations Relating to Housing and Urban Development (Continued) OFFICE OF ASSISTANT SECRETARY FOR COMMUNITY PLANNING AND DEVELOPMENT, DEPARTMENT...

  18. Japanese Adolescents' Disclosure and Information Management with Parents

    ERIC Educational Resources Information Center

    Nucci, Larry; Smetana, Judith; Araki, Noriyuki; Nakaue, Masataka; Comer, Jessamy

    2014-01-01

    Adolescents' obligation to disclose and their actual disclosure about their activities to parents, justifications for nondisclosure, and strategies for information management were examined in different domains in 460 middle adolescents (M[subscript age] = 16.6 years) from working and middle-class families in Japan. Adolescents felt most…

  19. Piedmont Virginia Community College Management Information Book, 2002.

    ERIC Educational Resources Information Center

    Piedmont Virginia Community Coll., Charlottesville, VA. Office of Institutional Research and Planning.

    This is the 14th PVCC Management Information handbook. Piedmont Virginia Community College (PVCC) is a two-year, state-supported college whose region includes Albemarle, Fluvanna, Greene, Louisa, and Nelson counties, as well as the northern half of Buckingham County and the city of Charlottesville. PVCC's unduplicated annual headcount for 2001-02…

  20. Integrating an Information Literacy Quiz into the Learning Management System

    ERIC Educational Resources Information Center

    Lowe, M. Sara; Booth, Char; Tagge, Natalie; Stone, Sean

    2014-01-01

    The Claremont Colleges Library Instruction Services Department developed a quiz that could be integrated into the consortial learning management software to accompany a local online, open-source information literacy tutorial. The quiz is integrated into individual course pages, allowing students to receive a grade for completion and improving…

  1. 48 CFR 1852.245-80 - Government property management information.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... 48 Federal Acquisition Regulations System 6 2013-10-01 2013-10-01 false Government property management information. 1852.245-80 Section 1852.245-80 Federal Acquisition Regulations System NATIONAL AERONAUTICS AND SPACE ADMINISTRATION CLAUSES AND FORMS SOLICITATION PROVISIONS AND CONTRACT CLAUSES Texts of Provisions and Clauses...

  2. 48 CFR 1852.245-80 - Government property management information.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... 48 Federal Acquisition Regulations System 6 2014-10-01 2014-10-01 false Government property management information. 1852.245-80 Section 1852.245-80 Federal Acquisition Regulations System NATIONAL AERONAUTICS AND SPACE ADMINISTRATION CLAUSES AND FORMS SOLICITATION PROVISIONS AND CONTRACT CLAUSES Texts of Provisions and Clauses...

  3. Integration of Information Retrieval and Database Management Systems.

    ERIC Educational Resources Information Center

    Deogun, Jitender S.; Raghavan, Vijay V.

    1988-01-01

    Discusses the motivation for integrating information retrieval and database management systems, and proposes a probabilistic retrieval model in which records in a file may be composed of attributes (formatted data items) and descriptors (content indicators). The details and resolutions of difficulties involved in integrating such systems are…

  4. Science Information Storage and Access: Data Management Using Appleworks.

    ERIC Educational Resources Information Center

    Schlenker, Richard M.

    This report describes a data management process that provides users with a systematic approach to document identification, and to information storage and retrieval using the AppleWorks database subprogram and a simple organizational scheme. The functions of this scheme are described and include: (1) taking the user from general to specific…

  5. Assessing the Gap: The MBA and Information Technology Management Knowledge

    ERIC Educational Resources Information Center

    Murphy, John B.

    2012-01-01

    One of the most prevalent themes for managers in nearly all industries is the impact of Information Technology on the organization's value chain. Direct and indirect IT costs comprise a significant portion of operating expenses for most businesses and constitute an estimated 50% of all capital expenditures. Understanding whether and to what…

  6. Managing Information Technology in Academic Medical Centers: A "Multicultural" Experience.

    ERIC Educational Resources Information Center

    Friedman, Charles P.; Corn, Milton; Krumrey, Arthur; Perry, David R.; Stevens, Ronald H.

    1998-01-01

    Examines how beliefs and concerns of academic medicine's diverse professional cultures affect management of information technology. Two scenarios, one dealing with standardization of desktop personal computers and the other with publication of syllabi on an institutional intranet, form the basis for an exercise in which four prototypical members…

  7. Implementation of Computer Based Management Information Systems: A Behavioral Perspective.

    ERIC Educational Resources Information Center

    Lilly, Edward R.

    In the past decade significant advances have taken place in the development of management information systems (MIS) to support managerial decision making. Recent literature has shown, however, that educators have yet to make full and efficient use of these computer-based systems. A number of authors have discussed factors that may affect…

  8. CLEAN WATER STATE REVOLVING FUND NATIONAL INFORMATION MANAGEMENT SYSTEM (NIMS)

    EPA Science Inventory

    Resource Purpose:Data collected annually from EPA Regional Offices and States on the 51 Clean Water State Revolving Fund (CWSRF) programs. The data provides the Agency with information on sources and uses of CWSRF funds to finance wastewater management projects, nonpoint ...

  9. INFORMATION MANAGEMENT GUIDELINES FOR THE WETLANDS RESEARCH PROGRAM

    EPA Science Inventory

    Resource managers must often make decisions based on Best Professional Judgement. hey are forced to rely primarily on expert opinion because other decision making mechanisms are often limited by the availability of information and the time, money and personnel necessary to compil...

  10. A management information system for nurse/midwives.

    PubMed Central

    Ogunbekun, I.

    1999-01-01

    The experiences of nurse/midwives with a simple management information system in the private sector are reported from four facilities in Nigeria. When such a system is being introduced, special attention should be given to strengthening the ability of health workers to record and collate data satisfactorily. PMID:10083721

  11. Using a Management Information System Effectively for Contract Education Programs.

    ERIC Educational Resources Information Center

    Ramer, Maureen H.; Snowden, Mike

    1994-01-01

    Discusses the rationale for applying management information systems (MIS's) to contract education programs, depicts an ideal MIS, and describes the MIS currently utilized in California. Suggests that computer-based MISs, such as California's Contract Education Data Inventory System, serve as invaluable aids in organizing and interpreting program…

  12. Database Management Information System. Annual Report, 1986-87.

    ERIC Educational Resources Information Center

    Long Beach Unified School District, CA.

    This report summarizes the findings of the Long Beach (California) Unified School District's first Database Management Information System Survey. These findings are based on the responses of 71,521 parents, students in grades 4-12, and school site staff members. Each school independently selected items from a research-based data bank to develop…

  13. Information versus Communication in Course Management System Participation

    ERIC Educational Resources Information Center

    Hamuy, Eduardo; Galaz, Mirtha

    2010-01-01

    Web resources in Latin American higher education institutions have been reported to show a much stronger emphasis on Information than on Communication. A Course Management System (CMS), according to Social Constructivism framework, is an opportunity for fostering learning through interaction in a virtual environment for learning; hence,…

  14. Information Management Systems in the Undergraduate Instrumental Analysis Laboratory.

    ERIC Educational Resources Information Center

    Merrer, Robert J.

    1985-01-01

    Discusses two applications of Laboratory Information Management Systems (LIMS) in the undergraduate laboratory. They are the coulometric titration of thiosulfate with electrogenerated triiodide ion and the atomic absorption determination of calcium using both analytical calibration curve and standard addition methods. (JN)

  15. Shuttle Program Information Management System (SPIMS) data base

    NASA Technical Reports Server (NTRS)

    1983-01-01

    The Shuttle Program Information Management System (SPIMS) is a computerized data base operations system. The central computer is the CDC 170-730 located at Johnson Space Center (JSC), Houston, Texas. There are several applications which have been developed and supported by SPIMS. A brief description is given.

  16. HIV Drug-Resistant Patient Information Management, Analysis, and Interpretation

    PubMed Central

    Mars, Maurice

    2012-01-01

    Introduction The science of information systems, management, and interpretation plays an important part in the continuity of care of patients. This is becoming more evident in the treatment of human immunodeficiency virus (HIV) and acquired immune deficiency syndrome (AIDS), the leading cause of death in sub-Saharan Africa. The high replication rates, selective pressure, and initial infection by resistant strains of HIV infer that drug resistance will inevitably become an important health care concern. This paper describes proposed research with the aim of developing a physician-administered, artificial intelligence-based decision support system tool to facilitate the management of patients on antiretroviral therapy. Methods This tool will consist of (1) an artificial intelligence computer program that will determine HIV drug resistance information from genomic analysis; (2) a machine-learning algorithm that can predict future CD4 count information given a genomic sequence; and (3) the integration of these tools into an electronic medical record for storage and management. Conclusion The aim of the project is to create an electronic tool that assists clinicians in managing and interpreting patient information in order to determine the optimal therapy for drug-resistant HIV patients. PMID:23611761

  17. 7 CFR 2903.16 - Organizational management information.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... 7 Agriculture 15 2013-01-01 2013-01-01 false Organizational management information. 2903.16 Section 2903.16 Agriculture Regulations of the Department of Agriculture (Continued) OFFICE OF ENERGY POLICY AND NEW USES, DEPARTMENT OF AGRICULTURE BIODIESEL FUEL EDUCATION PROGRAM Award...

  18. Redesigning Facilities Management Information Systems for the 21st Century.

    ERIC Educational Resources Information Center

    McDonald, Fred; Lancaster, Michael; Graham, Mike

    1997-01-01

    Describes one Canadian school district's use of an integrated Facilities Management Information System (FMIS) to help address the effective and efficient planning, building, operating, and maintaining of their schools and other Board facilities. Development of the FMIS and its demands for organizational restructuring and change in the workplace…

  19. Public Education Information Management System Data Standards, 1999-2000.

    ERIC Educational Resources Information Center

    Texas Education Agency, Austin.

    The submission of Public Education Information Management System (PEIMS) data is required of all Texas school districts. These data standards provide instructions regarding the submission of all PEIMS data from school districts to the Texas Education Agency. The standards describe the PEIMS data reporting requirements and the data elements and…

  20. Public Education Information Management System Data Standards, 2001-2002.

    ERIC Educational Resources Information Center

    Texas Education Agency, Austin.

    The submission of Public Education Information Management System (PEIMS) data is required of all Texas school districts. The "Data Standards" document provides instructions regarding the submission of PEIMS data from school districts to the Texas Education Agency. The 2001-2002 standards describe the PEIMS data reporting requirement and provide…