Optimization of maintenance programme at Daya Bay Nuclear Power Station based on RCM analysis results

International Nuclear Information System (INIS)

Liu Min

2003-01-01

This paper begins with an introduction to Guangdong Daya Bay Nuclear Power Station (GNPS) and gives a simple introduction to the operations and maintenance documentation system at GNPS. It then will review the maintenance program guidelines base and the associated problems prior to the application of reliability centered maintenance (RCM). How RCM was implemented at GNPS, how the results of RCM analysis were used to optimize the maintenance program and test program, and what is the interface between RCM and the existing maintenance program will be shown. Next, it will show the successful implementation of RCM at GNPS resulted in the following changes: A new understanding of equipment failure challenges operations and maintenance beliefs, maintenance concepts undergo a large change, maintenance program and periodic testing program are continuously modified and optimized, new on-condition maintenance technologies are introduced, non-productive scheduled overhauls are discarded, maintenance costs are effectively controlled, maintenance appropriateness has improved, management of hidden failures is more effective and timely. It will show the benefit of greater equipment reliability brought about by all of these changes, which in turn increases the reliability and safety of the entire power station. (author)

Research on Operating Procedure Development in View of RCM Theory

International Nuclear Information System (INIS)

Shi, J.

2015-01-01

The operation of NPPs (nuclear power plants) is closely related to SSCs (Structure, System and Component) function implementations and failure recoveries, and strictly follows operating procedure. The philosophy of RCM (Reliability Centered Maintenance) which is a widely-used systematic engineering approach in industry focusing on likewise facility functions and effectiveness of maintenance is accepted in relative analysis of NPPs operation in this paper. Based on the theory of RCM, the paper will discuss general logic of operating procedure development and framework optimization as well combining NPPs engineering design. Since the quality of operating procedures has a significant impact on the safe and reliable operation of NPPs, the paper provides a proposed operating procedure development logic diagramme for reference for the procedure optimization task ahead. (author)

A combined emitter threat assessment method based on ICW-RCM

Science.gov (United States)

Zhang, Ying; Wang, Hongwei; Guo, Xiaotao; Wang, Yubing

2017-08-01

Considering that the tradition al emitter threat assessment methods are difficult to intuitively reflect the degree of target threaten and the deficiency of real-time and complexity, on the basis of radar chart method(RCM), an algorithm of emitter combined threat assessment based on ICW-RCM (improved combination weighting method, ICW) is proposed. The coarse sorting is integrated with fine sorting in emitter combined threat assessment, sequencing the emitter threat level roughly accordance to radar operation mode, and reducing task priority of the low-threat emitter; On the basis of ICW-RCM, sequencing the same radar operation mode emitter roughly, finally, obtain the results of emitter threat assessment through coarse and fine sorting. Simulation analyses show the correctness and effectiveness of this algorithm. Comparing with classical method of emitter threat assessment based on CW-RCM, the algorithm is visual in image and can work quickly with lower complexity.

Innovations in RCM at Bruce B

International Nuclear Information System (INIS)

Hill, E.S.; Doyle, E.K.

1996-01-01

The use of RCM techniques have begun to change maintenance practice at Bruce B. This paper discusses innovative practices begun recently. Bruce B has decided to evaluate plant systems using different methods based on the effects of system failure. This approach reduces costs, by using a streamlined method, while maintaining the accuracy of analysis. In addition, the approach increases the likelihood that program recommendations will be implemented by the maintenance department by providing maintenance craft with input to the process. Bruce B has also developed techniques to accelerate the analysis process by evaluating analyses performed at other units. These innovations have been successful piloted at the station

Economic evaluation of reliability-centred maintenance (RCM): an electricity transmission industry perspective

International Nuclear Information System (INIS)

Bowler, D.J.; Primrose, P.L.; Leonard, R.

1995-01-01

Traditional approaches to appraising the introduction of reliability centred maintenance (RCM) are shown to exhibit severe limitations. In particular, the economic implications surrounding its adoption are repeatedly mis-stated, with the consequence that organisations may be investing in unprofitable RCM ventures. Previously quoted benefits are examined and, contrary to established opinion, it is shown that these 'generalised' statements, once redeemed, are able to be quantified. The paper then proceeds to describe a financial methodology, developed by NGC and UMIST, by which the introduction of RCM can be evaluated. Moreover, it shows that, by regarding RCM as an investment decision, rather than an 'act of faith', the economic viability of a potential application can be determined before vital resources are committed. Finally, it is demonstrated that when the methodology is applied within the context of the electricity transmission industry, the economic case underlying the adoption of RCM can be realistically appraised. (author)

Perencanaan Kegiatan Maintenance Dengan Metode Reability Centered Maintenance (Rcm) II

OpenAIRE

Rachmad Hidayat; Nachnul Ansori; Ali Imron

2010-01-01

Maintenance Activity Planning by Reability Centered Maintenance (RCM) II Method. This research discussmaintenance activity by using RCM II method to determine failure function risk at compresor screw. Calculation isgiven to magnitude optimum time maintenance interval by considering the cost maintenance and the cost reparation.From the research results with RPN points out that critical component that needs to get main priority in givemaintenance on compresor screw are bust logistic on timeworn...

Development of RCM analysis software for Korean nuclear power plants

Energy Technology Data Exchange (ETDEWEB)

Kim, Young Ho; Choi, Kwang Hee; Jeong, Hyeong Jong [Korea Electric Power Research Institute, Taejon (Korea, Republic of)

1999-12-31

A software called KEPCO RCM workstation (KRCM) has been developed to optimize the maintenance strategies of Korean nuclear power plants. The program modules of the KRCM were designed in a manner that combines EPRI methodologies and KEPRI analysis technique. The KRCM is being applied to the three pilot system, chemical and volume control system, main steam system, and compressed air system of Yonggwang Units 1 and 2. In addition, the KRCM can be utilized as a tool to meet a part of the requirements of maintenance rule (MR) imposed by U.S. NRC. 3 refs., 4 figs. (Author)

Development of RCM analysis software for Korean nuclear power plants

Energy Technology Data Exchange (ETDEWEB)

Kim, Young Ho; Choi, Kwang Hee; Jeong, Hyeong Jong [Korea Electric Power Research Institute, Taejon (Korea, Republic of)

1998-12-31

A software called KEPCO RCM workstation (KRCM) has been developed to optimize the maintenance strategies of Korean nuclear power plants. The program modules of the KRCM were designed in a manner that combines EPRI methodologies and KEPRI analysis technique. The KRCM is being applied to the three pilot system, chemical and volume control system, main steam system, and compressed air system of Yonggwang Units 1 and 2. In addition, the KRCM can be utilized as a tool to meet a part of the requirements of maintenance rule (MR) imposed by U.S. NRC. 3 refs., 4 figs. (Author)

Multimodel GCM-RCM Ensemble-Based Projections of Temperature and Precipitation over West Africa for the Early 21st Century

Directory of Open Access Journals (Sweden)

I. Diallo

2012-01-01

Full Text Available Reliable climate change scenarios are critical for West Africa, whose economy relies mostly on agriculture and, in this regard, multimodel ensembles are believed to provide the most robust climate change information. Toward this end, we analyze and intercompare the performance of a set of four regional climate models (RCMs driven by two global climate models (GCMs (for a total of 4 different GCM-RCM pairs in simulating present day and future climate over West Africa. The results show that the individual RCM members as well as their ensemble employing the same driving fields exhibit different biases and show mixed results in terms of outperforming the GCM simulation of seasonal temperature and precipitation, indicating a substantial sensitivity of RCMs to regional and local processes. These biases are reduced and GCM simulations improved upon by averaging all four RCM simulations, suggesting that multi-model RCM ensembles based on different driving GCMs help to compensate systematic errors from both the nested and the driving models. This confirms the importance of the multi-model approach for improving robustness of climate change projections. Illustrative examples of such ensemble reveal that the western Sahel undergoes substantial drying in future climate projections mostly due to a decrease in peak monsoon rainfall.

Implementation of the RCM approach at EDF NPPs: Current status

International Nuclear Information System (INIS)

Dubreuil-Chambardel, A.; Martin-Onraet, M.; Degrave, C.

2001-01-01

To ensure safest possible operation and to get best overall economic performance of its Nuclear Power Plants, 10 years ago Electricite de France launched a Reliability Centered Maintenance (RCM) project to optimize the preventive maintenance programs. The principles underlying the RCM approach are based on common sense: failures must be prevented by preventive maintenance operations in all cases when the repercussions for the installation could be serious or critical in term of safety, availability or maintenance costs. The approach is a 3-phases process: 1. Evaluation of the functional consequences of failures 2. Evaluation of performances based on the analysis of experience feedback 3. Optimization of the preventive maintenance tasks The new preventive maintenance programs are presently almost completed and progressively implemented. Here and now, the implementation of the RCM approach allows to emphasize some benefits: 1. Same or increased level of safety 2. Same or increased level of plant availability 3. ALARA principles better taken into account 4. Cost control 5. Positive change in maintenance culture. Some new studies are in progress, such as the development of a 'Risk Based In Service Inspection' for passive components. (author)

Re-scan confocal microscopy (RCM) improves the resolution of confocal microscopy and increases the sensitivity

NARCIS (Netherlands)

de Luca, Giulia; Breedijk, Ronald; Hoebe, Ron; Stallinga, Sjoerd; Manders, Erik

2017-01-01

Re-scan confocal microscopy (RCM) is a new super-resolution technique based on a standard confocal microscope extended with a re-scan unit in the detection path that projects the emitted light onto a sensitive camera. In this paper the fundamental properties of RCM, lateral resolution, axial

Re-scan confocal microscopy (RCM) improves the resolution of confocal microscopy and increases the sensitivity

NARCIS (Netherlands)

De Luca, G.; Breedijk, R.; Hoebe, R.; Stallinga, S.; Manders, E.

Re-scan confocal microscopy (RCM) is a new super-resolution technique based on a standard confocal microscope extended with a re-scan unit in the detection path that projects the emitted light onto a sensitive camera. In this paper the fundamental properties of RCM, lateral resolution, axial

Development of RCM methodology and tools for EDF nuclear power plants

International Nuclear Information System (INIS)

Jacquot, J.P.; Bouchet, J.L.; Despujols, A.; Dewailly, J.; Martin-Mattei, C.

1995-01-01

In 1990, EDF launched a Reliability-Centered Maintenance project for its nuclear plants. This 'OMF' project aims at developing methods and tools for analysis and in the first phase, applying these to one initial system (the pilot study). The results of the pilot study have confirmed the advantages of the 'OMF' analytical method: the prospects for the approach on an industrial scale are extremely promising. It should be noted that the precision of our 'OMF' analysis is not doubt superior to that common in other industrial domains (MSG/RCM analysis). The particular approach implies analysis of systems and components and, most importantly, integration of operation feedback, with a view to developing a rigorous maintenance program which can constantly be updated. In addition to the defining and implementing the method, the review of designing software aids has begun. The pilot study clearly pointed up the need for such aids in handling the necessary volume of information and assisting experts in their analysis. The EDF 'OMF' workstation (and its environment) will be used not only in preparing the 'initial' maintenance program but also in updating it during the 'living' program phase. (author)

Development of RCM methodology and tools for EDF nuclear power plants

Energy Technology Data Exchange (ETDEWEB)

Jacquot, J.P.; Bouchet, J.L.; Despujols, A.; Dewailly, J.; Martin-Mattei, C. [Electricite de France, 78 - Chatou (France)

1995-12-31

In 1990, EDF launched a Reliability-Centered Maintenance project for its nuclear plants. This `OMF` project aims at developing methods and tools for analysis and in the first phase, applying these to one initial system (the pilot study). The results of the pilot study have confirmed the advantages of the `OMF` analytical method: the prospects for the approach on an industrial scale are extremely promising. It should be noted that the precision of our `OMF` analysis is not doubt superior to that common in other industrial domains (MSG/RCM analysis). The particular approach implies analysis of systems and components and, most importantly, integration of operation feedback, with a view to developing a rigorous maintenance program which can constantly be updated. In addition to the defining and implementing the method, the review of designing software aids has begun. The pilot study clearly pointed up the need for such aids in handling the necessary volume of information and assisting experts in their analysis. The EDF `OMF` workstation (and its environment) will be used not only in preparing the `initial` maintenance program but also in updating it during the `living` program phase. (author) 4 refs.

Impact of spectral nudging and domain size in studies of RCM response to parameter modification

Energy Technology Data Exchange (ETDEWEB)

Separovic, Leo; Laprise, Rene [Universite du Quebec a Montreal, Centre pour l' Etude et la Simulation du Climat a l' Echelle Regionale (ESCER), Montreal, QC (Canada); Universite du Quebec a Montreal (UQAM), Montreal, QC (Canada); Elia, Ramon de [Universite du Quebec a Montreal, Centre pour l' Etude et la Simulation du Climat a l' Echelle Regionale (ESCER), Montreal, QC (Canada); Consortium Ouranos, Montreal, QC (Canada)

2012-04-15

The paper aims at finding an RCM configuration that facilitates studies devoted to quantifying RCM response to parameter modification. When using short integration times, the response of the time-averaged variables to RCM modification tend to be blurred by the noise originating in the lack of predictability of the instantaneous atmospheric states. Two ways of enhancing the signal-to-noise ratio are studied in this work: spectral nudging and reduction of the computational domain size. The approach followed consists in the analysis of the sensitivity of RCM-simulated seasonal averages to perturbations of two parameters controlling deep convection and stratiform condensation, perturbed one at a time. Sensitivity is analyzed within different simulation configurations obtained by varying domain size and using the spectral nudging option. For each combination of these factors multiple members of identical simulations that differ exclusively in initial conditions are also generated to provide robust estimates of the sensitivities (the signal) and sample the noise. Results show that the noise magnitude is decreased both by reduction of domain size and the spectral nudging. However, the reduction of domain size alters some sensitivity signals. When spectral nudging is used significant alterations of the signal are not found. (orig.)

Scaling a Convection-Resolving RCM to Near-Global Scales

Science.gov (United States)

Leutwyler, D.; Fuhrer, O.; Chadha, T.; Kwasniewski, G.; Hoefler, T.; Lapillonne, X.; Lüthi, D.; Osuna, C.; Schar, C.; Schulthess, T. C.; Vogt, H.

2017-12-01

In the recent years, first decade-long kilometer-scale resolution RCM simulations have been performed on continental-scale computational domains. However, the size of the planet Earth is still an order of magnitude larger and thus the computational implications of performing global climate simulations at this resolution are challenging. We explore the gap between the currently established RCM simulations and global simulations by scaling the GPU accelerated version of the COSMO model to a near-global computational domain. To this end, the evolution of an idealized moist baroclinic wave has been simulated over the course of 10 days with a grid spacing of up to 930 m. The computational mesh employs 36'000 x 16'001 x 60 grid points and covers 98.4% of the planet's surface. The code shows perfect weak scaling up to 4'888 Nodes of the Piz Daint supercomputer and yields 0.043 simulated years per day (SYPD) which is approximately one seventh of the 0.2-0.3 SYPD required to conduct AMIP-type simulations. However, at half the resolution (1.9 km) we've observed 0.23 SYPD. Besides formation of frontal precipitating systems containing embedded explicitly-resolved convective motions, the simulations reveal a secondary instability that leads to cut-off warm-core cyclonic vortices in the cyclone's core, once the grid spacing is refined to the kilometer scale. The explicit representation of embedded moist convection and the representation of the previously unresolved instabilities exhibit a physically different behavior in comparison to coarser-resolution simulations. The study demonstrates that global climate simulations using kilometer-scale resolution are imminent and serves as a baseline benchmark for global climate model applications and future exascale supercomputing systems.

On the development of a coupled regional climate-vegetation model RCM-CLM-CN-DV and its validation in Tropical Africa

Science.gov (United States)

Wang, Guiling; Yu, Miao; Pal, Jeremy S.; Mei, Rui; Bonan, Gordon B.; Levis, Samuel; Thornton, Peter E.

2016-01-01

This paper presents a regional climate system model RCM-CLM-CN-DV and its validation over Tropical Africa. The model development involves the initial coupling between the ICTP regional climate model RegCM4.3.4 (RCM) and the Community Land Model version 4 (CLM4) including models of carbon-nitrogen dynamics (CN) and vegetation dynamics (DV), and further improvements of the models. Model improvements derive from the new parameterization from CLM4.5 that addresses the well documented overestimation of gross primary production (GPP), a refinement of stress deciduous phenology scheme in CN that addresses a spurious LAI fluctuation for drought-deciduous plants, and the incorporation of a survival rule into the DV model to prevent tropical broadleaf evergreens trees from growing in areas with a prolonged drought season. The impact of the modifications on model results is documented based on numerical experiments using various subcomponents of the model. The performance of the coupled model is then validated against observational data based on three configurations with increasing capacity: RCM-CLM with prescribed leaf area index and fractional coverage of different plant functional types (PFTs); RCM-CLM-CN with prescribed PFTs coverage but prognostic plant phenology; RCM-CLM-CN-DV in which both the plant phenology and PFTs coverage are simulated by the model. Results from these three models are compared against the FLUXNET up-scaled GPP and ET data, LAI and PFT coverages from remote sensing data including MODIS and GIMMS, University of Delaware precipitation and temperature data, and surface radiation data from MVIRI and SRB. Our results indicate that the models perform well in reproducing the physical climate and surface radiative budgets in the domain of interest. However, PFTs coverage is significantly underestimated by the model over arid and semi-arid regions of Tropical Africa, caused by an underestimation of LAI in these regions by the CN model that gets exacerbated

Características de los sistemas TPM y RCM en la ingeniería del mantenimiento

OpenAIRE

Cárcel Carrasco, Francisco Javier

2016-01-01

[EN] There are multiple organizational systems in industrial maintenance engineering. Total productive maintenance (TPM) and reliability centered maintenance (RCM), are the most documented and known within the technical and scientific literature in relation to the management of physical assets. In this article, are analyzed in a basic way the fundamental aspects of these two organizational systems and characteristics that underlie them that have made reference in the systems us...

PERENCANAAN PEMELIHARAAN MESIN BALLMILL DENGAN BASIS RCM (RELIABILITY CENTERED MAINTENANCE

Directory of Open Access Journals (Sweden)

Ahmad Kholid Alghofari

2006-12-01

Full Text Available Aktifitas produksi sering mengalami hambatan dikarenakan tidak berfungsinya mesin-mesin produksi yang dalam industri manufaktur merupakan komponen utama. Kegagalan beroperasi mesin mengakibatkan downtime yang ujung-ujungnya menurunkan produktifitas perusahaan. Oleh karenanya diperlukan sebuah sistem perencanaan pemeliharaan agar menghasilkan availability (ketersediaan mesin yang optimal. Perusahaan yang dijadikan proyek penelitian adalah PT. Sici Multi IndoMarmer yang merupakan perusahaan yang bergerak dalam bidang produksi keramik (kloset jongkok, kloset duduk, washtafel, tempat sabun dimana sistem pemeliharaan mesin, khususnya mesin ballmill yang telah dilakukan masih bersifat corrective maintenance. Tujuan dari penelitian ini adalah implementasi RCM (reliability centered maintenance untuk dapat menentukan pemeliharan yang optimal serta dapat memprediksikan langkah untuk mengatasi kerusakan yang mungkin terjadi pada periode berikutnya berdasarkan data-data yang ada. Dari pengolahan data dan analisa diperoleh komponen-komponen yang paling sering mengalami kerusakan pada mesin ballmill , penyebab kegagalan, keputusan seleksi dan rekomendasi yang dianjurkan untuk sistem pemeliharaan dengan basis RCM.

RCM [reliability-centered maintenance] at Ginna: Preventive maintenance program optimization at year 20

International Nuclear Information System (INIS)

Edgar, E.C.

1989-01-01

The reliability-centered maintenance (RCM) program at Rochester Gas ampersand Electric Company's Ginna station is entering its second year. Of the 20 systems originally selected for evaluation, 10 are in various stages of completion, and recommendations resulting from the earliest systems studied are now being implemented. As expected, few major discoveries have been made in terms of preventive maintenance program failings or excesses. The performance of the now 20-yr-old plant has been excellent in recent years, and objectives focus more on ensuring continued high standards of safety, reliability, and economy than on maintenance program cost reduction

Assessing the importance of spatio-temporal RCM resolution when estimating sub-daily extreme precipitation under current and future climate conditions

DEFF Research Database (Denmark)

Sunyer Pinya, Maria Antonia; Luchner, J.; Onof, C.

2017-01-01

extreme precipitation over Denmark generated by the regional climate model (RCM) HIRHAM-ECEARTH at different spatial resolutions (8, 12, 25 and 50km), three RCM from the RiskChange project at 8km resolution and three RCMs from ENSEMBLES at 25km resolution at temporal aggregations from 1 to 48h...... are more skewed than the observational dataset, which leads to an overestimation by the higher spatial resolution simulations. Nevertheless, in general, under current conditions RCM simulations at high spatial resolution represent extreme events and high-order moments better. The changes projected...

Derivation of the human embryonic stem cell line RCM1

Directory of Open Access Journals (Sweden)

P.A. De Sousa

2016-03-01

Full Text Available The human embryonic stem cell line RCM-1 was derived from a failed to fertilise egg undergoing parthenogenetic stimulation. The cell line shows normal pluripotency marker expression and differentiation to three germ layers in vitro and in vivo. It has a normal 46XX female karyotype and microsatellite PCR identity, HLA and blood group typing data is available.

Configurations of the Re-scan Confocal Microscope (RCM) for biomedical applications

NARCIS (Netherlands)

de Luca, G. M. R.; Desclos, E.; Breedijk, R. M. P.; Dolz-Edo, L.; Smits, G. J.; Bielefeld, P.; Picavet, L.; Fitzsimons, C. P.; Hoebe, R.; Manders, E. M. M.

2017-01-01

The new high-sensitive and high-resolution technique, Re-scan Confocal Microscopy (RCM), is based on a standard confocal microscope extended with a re-scan detection unit. The re-scan unit includes a pair of re-scanning mirrors that project the emission light onto a camera in a scanning manner. The

Configurations of the Re-scan Confocal Microscope (RCM) for biomedical applications

NARCIS (Netherlands)

De Luca, G.M.R.; Desclos, E.; Breedijk, R.M.P.; Dolz-Edo, L.; Smits, G.J.; Nahidiazar, L.; Bielefeld, P.; Picavet, L.; Fitzsimons, C.P.; Hoebe, R.; Manders, E.M.M.

The new high-sensitive and high-resolution technique, Re-scan Confocal Microscopy (RCM), is based on a standard confocal microscope extended with a re-scan detection unit. The re-scan unit includes a pair of re-scanning mirrors that project the emission light onto a camera in a scanning manner. The

Studi Implementasi RCM untuk Peningkatan Produktivitas Dok Apung (Studi Kasus: PT.Dok dan Perkapalan Surabaya

Directory of Open Access Journals (Sweden)

Nurlaily Mufarikhah

2017-01-01

Full Text Available Dok apung merupakan salah satu fasilitas galangan yang ada di PT.Dok dan Perkapalan Surabaya, yang terdiri dari dok I,II,IV dan V. Dok apung mempunyai peran yang sangat penting dalam kegiatan reparasi kapal. Oleh karena itu, PT.Dok dan Perkapalan Surabaya melakukan tindakan perawatan untuk menjaga kinerja dok apung. Mengingat begitu pentingnya peran dok apung, maka dilakukan penelitian tindakan dan rencana perawatan yang tepat untuk meningkatkan produktivitas dok apung dengan menggunakan metode RCM. Penelitian dengan metode RCM (Reliability Centered Maintenance secara umum dibagi menjadi 2 yaitu, secara kualitatif dan secara kuantitatif. Analisa kualitatif terdiri dari FMEA (Failure Mode and Effect Analysis, FTA (Fault Tree Analysis, dan LTA (Logic Tree Analysis. Sedangkan analisa kuantitatif terdiri dari perhitungan MTTF (Mean Time to Failure, MTTR (Mean Time to Repair, penentuan reliability, dan failure rate dengan menggunakan software weibull 6++. Dari hasil analisa kualitatif terdapat 4 komponen MSI (Maintenance Significant Item, yaitu capstan, ponton, crane dan pompa. Dari hasil analisa kuantitatif didapatkan komponen yang memengaruhi reliability dok apung. Reliability yang paling rendah yaitu ponton, pompa, capstan dan crane. Penilaian reliability didasarkan pada akibat yang ditimbulkan dari kerusakan atau kegagalan komponen terhadap sistem, sedangkan nilai MTTF (Mean Time to Failure paling rendah pada crane dan pompa yaitu 120 dan 150 hari. Secara teoritis, penerapan RCM (Reliability Centered Maintennace akan meningkatkan keandalan komponen. Tindakan dan rencana perawatan yang disarankan berdasarkan metode RCM (Reliability Centered Maintenance yaitu melakukan pengecekan secara rutin serta melakukan training pada bagian maintenance mengenai konsep perawatan. Interval maintenance pada crane dan ponton  dilakukan setiap 1 bulan sekali, sedangkan interval maintenance pada capstan dan pompa dilakukan setiap 2 bulan sekali.

Influence of the applied voltage on the Rapid Chloride Migration (RCM) test

NARCIS (Netherlands)

Spiesz, P.R.; Brouwers, H.J.H.

2012-01-01

This study addresses the influence of the applied voltage (electrical field) on the value of the chloride migration coefficient, as determined with the Rapid Chloride Migration (RCM) test, and on other properties of cement based mortars. It is shown that in the investigated ranges of applied

The Geographic Climate Information System Project (GEOCLIMA): Overview and preliminary results

Science.gov (United States)

Feidas, H.; Zanis, P.; Melas, D.; Vaitis, M.; Anadranistakis, E.; Symeonidis, P.; Pantelopoulos, S.

2012-04-01

The project GEOCLIMA aims at developing an integrated Geographic Information System (GIS) allowing the user to manage, analyze and visualize the information which is directly or indirectly related to climate and its future projections in Greece. The main components of the project are: a) collection and homogenization of climate and environmental related information, b) estimation of future climate change based on existing regional climate model (RCM) simulations as well as a supplementary high resolution (10 km x 10 km) simulation over the period 1961-2100 using RegCM3, c) compilation of an integrated uniform geographic database, and d) mapping of climate data, creation of digital thematic maps, and development of the integrated web GIS application. This paper provides an overview of the ongoing research efforts and preliminary results of the project. First, the trends in the annual and seasonal time series of precipitation and air temperature observations for all available stations in Greece are assessed. Then the set-up of the high resolution RCM simulation (10 km x 10 km) is discussed with respect to the selected convective scheme. Finally, the relationship of climatic variables with geophysical features over Greece such as altitude, location, distance from the sea, slope, aspect, distance from climatic barriers, land cover etc) is investigated, to support climate mapping. The research has been co-financed by the European Union (European Regional Development Fund) and Greek national funds through the Operational Program "Competitiveness and Entrepreneurship" of the National Strategic Reference Framework (NSRF) - Research Funding Program COOPERATION 2009.

Development of RCM methodology and tools for EDF nuclear power plants

International Nuclear Information System (INIS)

Jacquot, J.P.; Bouchet, J.L.; Despujols, A.; Dewailly, J.; Martin-Mattei, C.

1992-06-01

This paper outlines the development of Reliability-Centered Maintenance procedures in the nuclear power industry. It presents the pilot study undertaken by EDF in the overall framework of its 'OMF' (RCM) project, as well as the potential for further improving and enriching analytical methods. Lastly, it gives the prospects for the future design of an 'OMF' workstation

ANALISIS MODA KEGAGALAN DENGAN PENDEKATAN RELIABILITY CENTERED MAINTENANCE (RCM (Studi kasus Baking Section Mesin Imfori PT Nissin Biskuit Indonesia

Directory of Open Access Journals (Sweden)

Sri Hartini

2012-02-01

Full Text Available Reliability Centered Maintenance (RCM adalah suatu pendekatan perawatan yang berbasis pada upaya menjamin keandalan mesin. Dengan pendekatan ini, perawatan ditujukan untuk menjamin agar asset terus menerus mencapai kemampuan dasarnya. Dalam penelitian dilakukan analisis fungsi sistem yang tepat terhadap Baking Section mesin Imaforni PT Nissin Biskuit Indonesia melalui pendekatan RCM untuk mengetahui moda kegagalan yang dapat menyebabkan sistem kehilangan fungsinya. Kata Kunci : Fungsi Sistem,Moda Kegagalan,Reliability Centered Maintenance.

Alteration of light-dependent gene regulation by the absence of the RCO-1/RCM-1 repressor complex in the fungus Neurospora crassa.

Directory of Open Access Journals (Sweden)

Carmen Ruger-Herreros

Full Text Available The activation of transcription by light in the fungus Neurospora crassa requires the White Collar Complex (WCC, a photoreceptor and transcription factor complex. After light reception two WCCs interact and bind the promoters of light-regulated genes to activate transcription. This process is regulated by VVD, a small photoreceptor that disrupts the interaction between WCCs and leads to a reduction in transcription after long exposures to light. The N. crassa RCO-1/RCM-1 repressor complex is the homolog of the Tup1-Ssn6 repressor complex in yeast, and its absence modifies photoadaptation. We show that the absence of the RCO-1/RCM-1 repressor complex leads to several alterations in transcription that are gene-specific: an increase in the accumulation of mRNAs in the dark, a repression of transcription, and a derepression of transcription after long exposures to light. The absence of the RCO-1/RCM-1 repressor complex leads to lower VVD levels that are available for the regulation of the activity of the WCC. The reduction in the amount of VVD results in increased WCC binding to the promoters of light-regulated genes in the dark and after long exposures to light, leading to the modification of photoadaptation that has been observed in rco-1 and rcm-1 mutants. Our results show that the photoadaptation phenotype of mutants in the RCO-1/RCM-1 repressor complex is, at least in part, an indirect consequence of the reduction of vvd transcription, and the resulting modification in the regulation of transcription by the WCC.

Estimating the Mediterranean Sea Water Budget: impact of RCM design

Science.gov (United States)

Somot, S.; Elguindi, N.; Sanchez-Gomez, E.; Herrmann, M.; Déqué, M.

2009-09-01

scientific questions deal with the RCM design for the following points: Q1. the horizontal resolution Q2. the physics of the RCM Q3. the regional modelling technique (stretched-grid model, limited area model, spectral nudging technique) Q4. the regional air-sea-river coupling Q5. the RCM internal variability Up-to-date observation estimates of the various terms of the MSWB are used to sort out between the different configurations of the RCMs.

Evolution of Storm-time Subauroral Electric Fields: RCM Event Simulations

Science.gov (United States)

Sazykin, S.; Spiro, R. W.; Wolf, R. A.; Toffoletto, F.; Baker, J.; Ruohoniemi, J. M.

2012-12-01

Subauroral polarization streams (SAPS) are regions of strongly-enhanced westward ExB plasma drift (poleward-directed electric fields) located just equatorward of the evening auroral oval. Several recently -installed HF (coherent scatter) radars in the SuperDARN chain at mid-latitudes present a novel opportunity for obtaining two-dimensional maps of ionospheric ExB flows at F-region altitudes that span several hours of the evening and nighttime subauroral ionosphere. These new and exciting observations of SAPS provide an opportunity and a challenge to coupled magnetosphere-ionosphere models. In this paper, we use the Rice Convection Model (RCM) to simulate several events where SAPS were observed by the mid-latitude SuperDARN chain. RCM frequently predicts the occurrence of SAPS in the subauroral evening MLT sector; the mechanism is essentially current closure on the dusk side where downward Birkeland currents (associated with the ion plasma sheet inner edge) map to a region of reduced ionospheric conductance just equatorward of the diffuse auroral precipitation (associated with the electron plasma sheet inner edge). We present detailed comparisons of model-computed ionospheric convection patterns with observations, with two goals in mind: (1) to analyze to what extent the observed appearance and time evolution of SAPS structures are driven by time variations of the cross polar cap potential drop (or, equivalently, the z-component of the interplanetary magnetic field), and (2) to evaluate the ability of the model to reproduce the spatial extent and magnitude of SAPS structures.

Comparison of different statistical downscaling methods to estimate changes in hourly extreme precipitation using RCM projections from ENSEMBLES

DEFF Research Database (Denmark)

Sunyer Pinya, Maria Antonia; Gregersen, Ida Bülow; Rosbjerg, Dan

2015-01-01

change method for extreme events, a weather generator combined with a disaggregation method and a climate analogue method. All three methods rely on different assumptions and use different outputs from the regional climate models (RCMs). The results of the three methods point towards an increase...... in extreme precipitation but the magnitude of the change varies depending on the RCM used and the spatial location. In general, a similar mean change is obtained for the three methods. This adds confidence in the results as each method uses different information from the RCMs. The results of this study...

Using climate derivatives for assessment of meteorological parameter relationships in RCM and observations

Science.gov (United States)

Timuhins, Andrejs; Bethers, Uldis; Bethers, Peteris; Klints, Ilze; Sennikovs, Juris; Frishfelds, Vilnis

2017-04-01

In a changing climate it is essential to estimate its impacts on different economic fields. In our study we tried to create a framework for climate change assessment and climate change impact estimation for the territory of Latvia and to create results which are also understandable for non-scientists (stakeholder, media and public). This approach allowed us to more carefully assess the presentation and interpretation of results and their validation, for public viewing. For the presentation of our work a website was created (www.modlab.lv/klimats) containing two types of documents in a unified framework, meteorological parameter analysis of different easily interpretable derivative values. Both of these include analysis of the current situation as well as illustrate the projection for future time periods. Derivate values are calculated using two data sources: the bias corrected regional climate data and meteorological observation data. Derivative documents contain description of derived value, some interesting facts and conclusions. Additionally, all results may be viewed in temporal and spatial graphs and maps, for different time periods as well as different seasons. Bias correction (Sennikovs and Bethers, 2009) for the control period 1961-1990 is applied to RCM data series. Meteorological observation data of the Latvian Environment, Geology, and Meteorology Agency and ENSEMBLES project daily data of 13 RCM runs for the period 1960-2100 are used. All the documents are prepared in python notebooks, which allow for flexible changes. At the moment following derivative values have been published: forest fire risk index, wind energy, phenology (Degree days), road condition (friction, ice conditions), daily minimal meteorological visibility, headache occurrence rate, firs snow date and meteorological parameter analysis: temperature, precipitation, wind speed, relative humidity, and cloudiness. While creating these products RCM ability to represent the actual climate was

Study on the chloride migration coefficient obtained following different Rapid Chloride Migration (RCM) test guidelines

NARCIS (Netherlands)

Spiesz, P.R.; Brouwers, H.J.H.; Uzoegbo, H.C.; Schmidt, W.

2013-01-01

This work presents the differences in the available Rapid Chloride Migration (RCM) test guidelines, and their influence on the values of the chloride migration coefficients DRCM, obtained following these guidelines. It is shown that the differences between the guidelines are significant and concern

Perancangan Sistem Pemeliharaan Menggunakan Metode Reliability Centered Maintenance (RCM Pada Pulverizer (Studi Kasus: PLTU Paiton Unit 3

Directory of Open Access Journals (Sweden)

RATNA BHAKTI PUSPITA SARI

2017-03-01

Full Text Available PLTU Paiton Unit 3 merupakan perusahaan yang bergerak di bidang produksi listrik menggunakan bahan baku batubara yang terletak di Paiton, Probolinggo. Untuk mencapai target, proses produksi dilakukan 24 jam selama 1 tahun tanpa henti. Program pemeliharaan mesin sangat penting untuk kelancaran proses produksi. Dalam rangka mencapai target tersebut dituntut adanya kelancaran batubara dari silo hingga surface burner menggunakan pulverizer. Data dari Departemen Engineering menunjukkan bahwa beberapa subsistem pulverizer sering mengalami kerusakan yang dapat menimbulkan kegagalan pada sistem tersebut. Penelitian tugas akhir ini menggunakan metode Reliability Centered Maintenance (RCM untuk menurunkan tingkat breakdown mesin dan downtime produksi. Data historis kerusakan pulverizer dianalisa. Kemudian kegagalan dari suatu komponen yang dapat menyebabkan kegagalan fungsi dari sistem diidentifikasi menggunakan metode Failure Mode and Effect Analysis (FMEA. Selanjutnya menggunakan RCM Decision Worksheet untuk mengetahui bagian dari sistem yang gagal dan perlu dilakukan tindakan perbaikan dan pencegahan berdasarkan kegagalan yang ada agar kejadian yang sama tidak terulang dan menentukan kegiatan perancang perawatan yang tepat pada setiap komponen Berdasarkan analisis data secara Reliability Centered Maintenance (RCM terdapat 12 failure mode yang terjadi pada pulverizer. 3 failure mode dapat dicegah dengan scheduled restoration task, 8 failure mode dapat dicegah dengan scheduled discard task, dan 1 failure mode dapat dicegah dengan redesign. Analisis kuantitatif menggunakan distribusi kegagalan dengan perangkat lunak Weibull++6 didapatkan MTBF grinding roller 2880,66 jam, MTBF hydraulic pump 5075,06 jam, MTBF gearbox 5381,65 jam dan MTBF coal feeder 525,17 jam.

Correcting Spatial Variance of RCM for GEO SAR Imaging Based on Time-Frequency Scaling

Science.gov (United States)

Yu, Ze; Lin, Peng; Xiao, Peng; Kang, Lihong; Li, Chunsheng

2016-01-01

Compared with low-Earth orbit synthetic aperture radar (SAR), a geosynchronous (GEO) SAR can have a shorter revisit period and vaster coverage. However, relative motion between this SAR and targets is more complicated, which makes range cell migration (RCM) spatially variant along both range and azimuth. As a result, efficient and precise imaging becomes difficult. This paper analyzes and models spatial variance for GEO SAR in the time and frequency domains. A novel algorithm for GEO SAR imaging with a resolution of 2 m in both the ground cross-range and range directions is proposed, which is composed of five steps. The first is to eliminate linear azimuth variance through the first azimuth time scaling. The second is to achieve RCM correction and range compression. The third is to correct residual azimuth variance by the second azimuth time-frequency scaling. The fourth and final steps are to accomplish azimuth focusing and correct geometric distortion. The most important innovation of this algorithm is implementation of the time-frequency scaling to correct high-order azimuth variance. As demonstrated by simulation results, this algorithm can accomplish GEO SAR imaging with good and uniform imaging quality over the entire swath. PMID:27428974

Diastereoselective Synthesis of Novel Heterocyclic Scaffolds through Tandem Petasis 3-Component/Intramolecular Diels-Alder and ROM-RCM Reactions

DEFF Research Database (Denmark)

Ishøy, Mette; Petersen, Rico; Petersen, Michael Åxman

2017-01-01

A high-yielding, stereoselective and extraordinarily complexity generatingPetasis 3-component/intramolecular Diels-Alderreaction has been developed. In combination with ROM-RCM, rapid access to complex sp3-rich heterocyclic scaffolds amenableto subsequent functionalization and library synthesis...

Reliability Centred Maintenance (RCM) Analysis of Laser Machine in Filling Lithos at PT X

Science.gov (United States)

Suryono, M. A. E.; Rosyidi, C. N.

2018-03-01

PT. X used automated machines which work for sixteen hours per day. Therefore, the machines should be maintained to keep the availability of the machines. The aim of this research is to determine maintenance tasks according to the cause of component’s failure using Reliability Centred Maintenance (RCM) and determine the amount of optimal inspection frequency which must be performed to the machine at filling lithos process. In this research, RCM is used as an analysis tool to determine the critical component and find optimal inspection frequencies to maximize machine’s reliability. From the analysis, we found that the critical machine in filling lithos process is laser machine in Line 2. Then we proceed to determine the cause of machine’s failure. Lastube component has the highest Risk Priority Number (RPN) among other components such as power supply, lens, chiller, laser siren, encoder, conveyor, and mirror galvo. Most of the components have operational consequences and the others have hidden failure consequences and safety consequences. Time-directed life-renewal task, failure finding task, and servicing task can be used to overcome these consequences. The results of data analysis show that the inspection must be performed once a month for laser machine in the form of preventive maintenance to lowering the downtime.

Reliability centered maintenance pilot system implementation 241-AP-tank farm primary ventilation system final report

International Nuclear Information System (INIS)

MOORE TL

2001-01-01

When the Hanford Site Tank Farms' mission was safe storage of radioactive waste in underground storage tanks, maintenance activities focused on time-based preventive maintenance. Tank Farms' new mission to deliver waste to a vitrification plant where the waste will be processed into a form suitable for permanent storage requires a more efficient and proactive approach to maintenance. Systems must be maintained to ensure that they are operational and available to support waste feed delivery on schedule with a minimum of unplanned outages. This report describes the Reliability Centered Maintenance (RCM) pilot system that was implemented in the 241-AP Tank Farm Primary Ventilation System under PI-ORP-009 of the contract between the U.S. Department of Energy, Office of River Protection and CH2M HILL Hanford Group Inc. (CHG). The RCM analytical techniques focus on monitoring the condition of operating systems to predict equipment failures so that maintenance activities can be completed in time to prevent or mitigate unplanned equipment outages. This approach allows maintenance activities to be managed with minimal impact on plant operations. The pilot demonstration provided an opportunity for CHG staff-training in RCM principles and tailoring of the RCM approach to the Hanford Tank Farms' unique needs. This report details the implementation of RCM on a pilot system in Tank Farms

Surface mass balance and runoff modeling using HIRHAM4 RCM at Kangerlussuaq (Søndre Strømfjord), West Greenland, 1950-2080

DEFF Research Database (Denmark)

Mernild, Sebastian H.; Liston, Glen E.; Hiemstra, Christopher A.

2011-01-01

A regional atmospheric model, the HIRHAM4 regional climate model (RCM) using boundary conditions from the ECHAM5 atmosphere-ocean general circulation model (AOGCM), was downscaled to a 500-m gridcell increment using SnowModel to simulate 131 yr (1950-2080) of hydrologic cycle evolution in west...... Greenland's Kangerlussuaq drainage. Projected changes in the Greenland Ice Sheet (GrIS) surface mass balance (SMB) and runoff are relevant for potential hydropower production and prediction of ecosystem changes in sensitive Kangerlussuaq Fjord systems. Mean annual surface air temperatures and precipitation...

Capability of the SMHI-RCA4 RCM driven by the ERA-Interim reanalysis to simulate heat waves in Argentina

Czech Academy of Sciences Publication Activity Database

Collazo, S.; Lhotka, Ondřej; Rusticucci, M.; Kyselý, J.

2017-01-01

Roč. 38, č. 1 (2017), s. 483-496 ISSN 0899-8418 Institutional support: RVO:67179843 Keywords : heat waves * RCM * maximum temperature * ENSO * Argentina * extreme events Subject RIV: DG - Athmosphere Sciences, Meteorology OBOR OECD: Environmental sciences (social aspects to be 5.7) Impact factor: 3.760, year: 2016

The advantages of reliability centered maintenance for standby safety systems

International Nuclear Information System (INIS)

Dam, R.F.; Ayazzudin, S.; Nickerson, J.H.; DeLong, A.I.

2002-01-01

Full text: On standby safety systems, nuclear plants have to balance the requirements of demonstrating the reliability of each system, while maintaining the system and plant availability. With the goal of demonstrating statistical reliability, these systems have extensive testing programs, which often makes the system unavailable and this can impact the plant capacity. The inputs to the process are often safety and regulatory related, resulting in programs that provide a high level of scrutiny on the systems being considered. In such cases, the value of the application of a maintenance optimization strategy, such as Reliability Centered Maintenance (RCM), is questioned. Part of the question stems from the use of the word 'Reliability' in RCM, which implies a level of redundancy when applied to a system maintenance program driven by reliability requirements. A deeper look at the RCM process, however, shows that RCM has the goal of ensuring that the system operates 'reliably' through the application of an integrated maintenance strategy. This is a subtle, but important distinction. Although the system reliability requirements are an important part of the strategy evaluation, RCM provides a broader context where testing is only one part of an overall strategy focused on ensuring that component function is maintained through a combination of monitoring technologies (including testing), predictive techniques, and intrusive maintenance strategies. Each strategy is targeted to identify known component degradation mechanisms. The conclusion is that a maintenance program driven by reliability requirements will tend to have testing defined at a frequency intended to support the needed statistics. The testing demonstrates that the desired function is available today. Maintenance driven by functional requirements and known failure causes, as developed through an RCM assessment, will have frequencies tied to industry experience with components and rely on a higher degree of

The fifth research coordination meeting (RCM) on 'Updated codes and methods to reduce the calculational uncertainties of liquid metal fast reactors reactivity effects'. Working material

International Nuclear Information System (INIS)

2004-01-01

The general objective of the CRP is to validate, verify and improve methodologies and computer codes used for the calculation of reactivity coefficients in fast reactors aiming at enhancing the utilization of plutonium and minor actinides. The objectives of the fifth RCM were: to review the progress achieved since the 4th RCM; to review and finalize the draft synthesis report on BN-600 MOX Fueled Core Benchmark Analysis (Phase 4); to compare the results of Phase 5 (BFS Benchmark Analysis); to agree on the work scope of Phase 6 (BN-Full MOX Minor Actinide Core Benchmark); to discuss the preparation of the final report. In this context, review and related discussions were made on the following items: summary review of Actions and results since the 4th RCM; finalization of the draft synthesis report on BN-600 full MOX-fueled core benchmark analysis (Phase 4); presentation of individual results for Phase 5 by Member States; preliminary inter-comparison analysis of the results for Phase 5; definition of the benchmark model and work scope to be performed for Phase 6; details of the work scope and future CRP timetable for preparing a final report

Can limited area NWP and/or RCM models improve on large scales inside their domain?

Science.gov (United States)

Mesinger, Fedor; Veljovic, Katarina

2017-04-01

In a paper in press in Meteorology and Atmospheric Physics at the time this abstract is being written, Mesinger and Veljovic point out four requirements that need to be fulfilled by a limited area model (LAM), be it in NWP or RCM environment, to improve on large scales inside its domain. First, NWP/RCM model needs to be run on a relatively large domain. Note that domain size in quite inexpensive compared to resolution. Second, NWP/RCM model should not use more forcing at its boundaries than required by the mathematics of the problem. That means prescribing lateral boundary conditions only at its outside boundary, with one less prognostic variable prescribed at the outflow than at the inflow parts of the boundary. Next, nudging towards the large scales of the driver model must not be used, as it would obviously be nudging in the wrong direction if the nested model can improve on large scales inside its domain. And finally, the NWP/RCM model must have features that enable development of large scales improved compared to those of the driver model. This would typically include higher resolution, but obviously does not have to. Integrations showing improvements in large scales by LAM ensemble members are summarized in the mentioned paper in press. Ensemble members referred to are run using the Eta model, and are driven by ECMWF 32-day ensemble members, initialized 0000 UTC 4 October 2012. The Eta model used is the so-called "upgraded Eta," or "sloping steps Eta," which is free of the Gallus-Klemp problem of weak flow in the lee of the bell-shaped topography, seemed to many as suggesting the eta coordinate to be ill suited for high resolution models. The "sloping steps" in fact represent a simple version of the cut cell scheme. Accuracy of forecasting the position of jet stream winds, chosen to be those of speeds greater than 45 m/s at 250 hPa, expressed by Equitable Threat (or Gilbert) skill scores adjusted to unit bias (ETSa) was taken to show the skill at large scales

CRED Recording Current Meter (RCM); AMSM, TUT; Long: -170.75830, Lat: -14.37498 (WGS84); Sensor Depth: 22.00m; Data Range: 20020303-20040224.

Data.gov (United States)

National Oceanic and Atmospheric Administration, Department of Commerce — Data from Coral Reef Ecosystem Division (CRED), NOAA Pacific Islands Fisheries Science Center (PIFSC) Recording Current Meters (RCM) provide a time series of water...

Access to unusual polycyclic spiro-enones from 2,2'-bis(allyloxy)-1,1'-binaphthyls using Grubbs' catalysts: an unprecedented one-pot RCM/Claisen sequence.

Science.gov (United States)

Piedra, Estefanía; Francos, Javier; Nebra, Noel; Suárez, Francisco J; Díez, Josefina; Cadierno, Victorio

2011-07-21

Treatment of 2,2'-bis(allyloxy)-1,1'-binaphthyls with the first-generation Grubbs' carbene under MW-irradiation results in the formation of new polycyclic spiro-enones through an unprecedented RCM/Claisen sequence.

CRED Recording Current Meter (RCM); PRIA, KIN; Long: -162.35925, Lat: 06.38263 (WGS84); Sensor Depth: 7.60m; Data Range: 20020318-20040402.

Data.gov (United States)

National Oceanic and Atmospheric Administration, Department of Commerce — Data from Coral Reef Ecosystem Division (CRED), NOAA Pacific Islands Fisheries Science Center (PIFSC) Recording Current Meters (RCM) provide a time series of water...

Does Dynamical Downscaling Introduce Novel Information in Climate Model Simulations of Recipitation Change over a Complex Topography Region?

Science.gov (United States)

Tselioudis, George; Douvis, Costas; Zerefos, Christos

2012-01-01

Current climate and future climate-warming runs with the RegCM Regional Climate Model (RCM) at 50 and 11 km-resolutions forced by the ECHAM GCM are used to examine whether the increased resolution of the RCM introduces novel information in the precipitation field when the models are run for the mountainous region of the Hellenic peninsula. The model results are inter-compared with the resolution of the RCM output degraded to match that of the GCM, and it is found that in both the present and future climate runs the regional models produce more precipitation than the forcing GCM. At the same time, the RCM runs produce increases in precipitation with climate warming even though they are forced with a GCM that shows no precipitation change in the region. The additional precipitation is mostly concentrated over the mountain ranges, where orographic precipitation formation is expected to be a dominant mechanism. It is found that, when examined at the same resolution, the elevation heights of the GCM are lower than those of the averaged RCM in the areas of the main mountain ranges. It is also found that the majority of the difference in precipitation between the RCM and the GCM can be explained by their difference in topographic height. The study results indicate that, in complex topography regions, GCM predictions of precipitation change with climate warming may be dry biased due to the GCM smoothing of the regional topography.

Controlling of degradation effects in radiation processing of polymers. Second RCM report

International Nuclear Information System (INIS)

2005-08-01

The research and development works carried out by the participants of the CRP (Coordinated Research Project) dealt with natural polymers, synthetic polymers and new techniques for better understanding of radiation degradation of polymers. It includes progress in radiation degradation of polysaccharides from agricultural products (including sodium alginate, carrageenans, chitosan and gum acacia); use of radiation-degradation for doping of conductive polymers; controlling degradation processes in artificial joint implants, surface treatment of materials and food packaging; stabilizer additives for radiation environments; surface treatment of materials; and application of specialized analytical techniques (positron annihilation spectroscopy, ESR, RBS, ERDA, NMR/isotopic-labeling) to gain improved understanding of radiation degradation effects and mechanisms. Projects within the RCM group span the spectrum from fundamental studies through specific technological applications. Participants from Czech Republic, Spain and Turkey benefited from scientific collaboration with Bulgaria on PAS

cis-Apa: a practical linker for the microwave-assisted preparation of cyclic pseudopeptides via RCM cyclative cleavage.

Science.gov (United States)

Baron, Alice; Verdié, Pascal; Martinez, Jean; Lamaty, Frédéric

2011-02-04

A new linker cis-5-aminopent-3-enoic acid (cis-Apa) was prepared for the synthesis of cyclic pseudopeptides by cyclization-cleavage by using ring-closing methatesis (RCM). We developed a new synthetic pathway for the preparation of the cis-Apa linker that was tested in the cyclization-cleavage process of different RGD peptide sequences. Different macrocyclic peptidomimetics were prepared by using this integrated microwave-assisted method, showing that the readily available cis-Apa amino acid is well adapted as a linker in the cyclization-cleavage process.

Safety and feasibility of atrial fibrillation ablation using Amigo® system versus manual approach: A pilot study

Directory of Open Access Journals (Sweden)

Antonio Scarà

2018-03-01

Full Text Available Background: The Amigo® Remote Catheter System is a relatively new robotic system for catheter navigation. This study compared feasibility and safety using Amigo (RCM versus manual catheter manipulation (MCM to treat paroxysmal atrial fibrillation (PAF. Contact force (CF and force-time integral (FTI values obtained during pulmonary vein isolation (PVI ablation were compared. Methods: Forty patients were randomly selected for either RCM (20 or MCM (20. All were studied with the Thermocool® SmartTouch® force-sensing catheter (STc. Contact Force (CF, Force Time Integral (FTI and procedure-related data, were measured/stored in the CARTO®3. Results: All cases achieved complete PVI without major complications. Mean CF was significantly higher in the RCM group (13.3 ± 7.7 g in RCM vs. 12.04 ± 7.42 g in MCM p < 0.001, as was overall mean FTI (425.6 gs ± 199.6 gs with RCM and 407.5 gs ± 288.0 gs in MCM (p = 0.007 and was more likely to fall into the optimal FTI range (400-1000 using RCM (66.1% versus 49.1%, p < 0.001. FTI was significantly more likely to fall within the optimal range in each PV, as was CF within its optimal range in the right PVs, but trended higher in the left PVs. Freedom from atrial tachyarrhythmia was 90.0% for the RCM and 70.0% for the MCM group (p = 0,12 at 540 days follow-up. Conclusions: This pilot study suggests that use of the Amigo RCM system, with STc catheter, seems to be safe and effective for PVI ablation in paroxysmal AF patients. A not statistically significant favorable trend was observed for RCM in term of AF-free survival. Keywords: Atrial fibrillation, Catheter ablation, Remote robotic ablation

3. Research Coordination Meeting (RCM) of the Coordinated Research Project (CRP) on 'Studies of advanced reactor technology options for effective incineration of radioactive waste'. Working material

International Nuclear Information System (INIS)

2007-01-01

To meet expressed Member States' needs, the IAEA has initiated a Coordinated Research Project (CRP) on 'Studies of Advanced Reactor Technology Options for Effective Incineration of Radioactive Waste'. The final goal of the CRP is to deepen the understanding of the dynamics of transmutation systems, e.g. the accelerator driven system, especially systems with deteriorated safety parameters, qualify the available methods, specify the range of validity of methods, and formulate requirements for future theoretical developments. Should transient experiments be available, the CRP will pursue experimental benchmarking work. In any case, based on the results, the CRP will conclude on the potential need of transient experiments and make appropriate proposals for experimental programs. The Technical Meeting in Chennai was the 3rd Research Coordination Meeting (RCM) of the CRP The man objectives of the RCM were to: - Discuss and perform inter-comparisons of the various benchmark results; - Prepare the first draft of the final CRP Report Status of the analyses and inter-comparisons of the results. The main objective of the CRP was to study innovative technology options for incinerating/utilizing radioactive wastes. The CRP's benchmarking exercises focused on eight innovative transmutation 'Domains', which correspond to different critical and sub-critical concepts or groups of concepts: I. Critical fast reactor, solid fuel, with fertile; II. Critical fast reactor, solid fuel, fertile-free; III. ADS, solid fuel, with fertile; IV. ADS, solid fuel, fertile-free; V. Critical reactor and ADS, molten salt fuel, with fertile; VI. Critical reactor and ADS, molten salt fuel, fertile-free; VII. Critical fast reactor and ADS, gas cooled; VIII. Fusion/fission hybrid system. For each of these Domains, the discussions and inter-comparisons considered the following issues: - Reactor-models; - Scenarios/phenomena; - Static analyses; - Dynamic analyses; - Methods; - Codes; - Neutronic data base

Report of the 2nd RCM on nanoscale radiation engineering of advanced materials for potential biomedical applications

Energy Technology Data Exchange (ETDEWEB)

NONE

2010-07-01

There are critical needs for advanced materials in the area of biomaterial engineering, primarily in generating biomaterials of enhanced specific functionalities, improved biocompatibility, and minimal natural rejection but with enhanced interfacial adhesion. These can be achieved by introduction of proper functionalities at the nanoscale dimensions for which, due to their characteristics, radiation techniques are uniquely suited. Accordingly, many of the IAEA Member States (MS) have interest in creating advanced materials for various health-care applications using a wide array of radiation sources and their broad expertise. In seeking new knowledge to advance the field and tackle this specific problem, to collaborate to enhance the quality of the scientific research and improve their efficiency and effectiveness, MS had requested the support of the IAEA for such collaboration. Based on these requests, and the conclusions and recommendations of the Consultant's meeting on Advanced Materials on the Nano-scale Synthesized by Radiation-Induced Processes, held on 10-14 December 2007, the present CRP was formulated and started in 2009. The first RCM was held in 30 March – 3 April 2009, in Vienna, where the work plan for both individual participants and collaborations were discussed and accepted, as reported in the Meeting Report published as IAEA Working Material (http://www-naweb.iaea.org/napc/iachem/working{sub m}aterials.html). The second RCM was held on 15-19 November 2010, Paris, France, and was attended by 17 participants (chief scientific investigators or team members) and one cost-free observer from Brazil. The participants presented their research achievements since the first RCM, centred on the main expected outputs of this CRP: a. Methodologies to prepare and characterize nanogels; nanoparticles and nanoporous membranes, as well as to synthesize and modify nanoparticle surfaces by attaching organic ligands by radiation; b. Methodologies to radiation

Report of the 2nd RCM on nanoscale radiation engineering of advanced materials for potential biomedical applications

International Nuclear Information System (INIS)

2010-01-01

There are critical needs for advanced materials in the area of biomaterial engineering, primarily in generating biomaterials of enhanced specific functionalities, improved biocompatibility, and minimal natural rejection but with enhanced interfacial adhesion. These can be achieved by introduction of proper functionalities at the nanoscale dimensions for which, due to their characteristics, radiation techniques are uniquely suited. Accordingly, many of the IAEA Member States (MS) have interest in creating advanced materials for various health-care applications using a wide array of radiation sources and their broad expertise. In seeking new knowledge to advance the field and tackle this specific problem, to collaborate to enhance the quality of the scientific research and improve their efficiency and effectiveness, MS had requested the support of the IAEA for such collaboration. Based on these requests, and the conclusions and recommendations of the Consultant's meeting on Advanced Materials on the Nano-scale Synthesized by Radiation-Induced Processes, held on 10-14 December 2007, the present CRP was formulated and started in 2009. The first RCM was held in 30 March – 3 April 2009, in Vienna, where the work plan for both individual participants and collaborations were discussed and accepted, as reported in the Meeting Report published as IAEA Working Material (http://www-naweb.iaea.org/napc/iachem/working_materials.html). The second RCM was held on 15-19 November 2010, Paris, France, and was attended by 17 participants (chief scientific investigators or team members) and one cost-free observer from Brazil. The participants presented their research achievements since the first RCM, centred on the main expected outputs of this CRP: a. Methodologies to prepare and characterize nanogels; nanoparticles and nanoporous membranes, as well as to synthesize and modify nanoparticle surfaces by attaching organic ligands by radiation; b. Methodologies to radiation synthesize

Capability of the SMHI-RCA4 RCM driven by the ERA-Interim reanalysis to simulate heat waves in Argentina

Czech Academy of Sciences Publication Activity Database

Collazo, S.; Lhotka, Ondřej; Rusticucci, M.; Kyselý, Jan

2018-01-01

Roč. 38, č. 1 (2018), s. 483-496 ISSN 0899-8418 R&D Projects: GA MŠk 7AMB15AR001; GA ČR(CZ) GA16-22000S Institutional support: RVO:68378289 Keywords : Argentina * ENSO * extreme events * heat waves * maximum temperature * RCM Subject RIV: DG - Athmosphere Sciences, Meteorology OBOR OECD: Meteorology and atmospheric sciences Impact factor: 3.760, year: 2016 http://onlinelibrary.wiley.com/doi/10.1002/joc.5190/full

Application of reliability-centered maintenance to boiling water reactor emergency core cooling systems fault-tree analysis

International Nuclear Information System (INIS)

Choi, Y.A.; Feltus, M.A.

1995-01-01

Reliability-centered maintenance (RCM) methods are applied to boiling water reactor plant-specific emergency core cooling system probabilistic risk assessment (PRA) fault trees. The RCM is a technique that is system function-based, for improving a preventive maintenance (PM) program, which is applied on a component basis. Many PM programs are based on time-directed maintenance tasks, while RCM methods focus on component condition-directed maintenance tasks. Stroke time test data for motor-operated valves (MOVs) are used to address three aspects concerning RCM: (a) to determine if MOV stroke time testing was useful as a condition-directed PM task; (b) to determine and compare the plant-specific MOV failure data from a broad RCM philosophy time period compared with a PM period and, also, compared with generic industry MOV failure data; and (c) to determine the effects and impact of the plant-specific MOV failure data on core damage frequency (CDF) and system unavailabilities for these emergency systems. The MOV stroke time test data from four emergency core cooling systems [i.e., high-pressure coolant injection (HPCI), reactor core isolation cooling (RCIC), low-pressure core spray (LPCS), and residual heat removal/low-pressure coolant injection (RHR/LPCI)] were gathered from Philadelphia Electric Company's Peach Bottom Atomic Power Station Units 2 and 3 between 1980 and 1992. The analyses showed that MOV stroke time testing was not a predictor for eminent failure and should be considered as a go/no-go test. The failure data from the broad RCM philosophy showed an improvement compared with the PM-period failure rates in the emergency core cooling system MOVs. Also, the plant-specific MOV failure rates for both maintenance philosophies were shown to be lower than the generic industry estimates

Metodologies d’anulació en substrats heterocíclics: Reaccions de RCM i ciclacions de Heck

OpenAIRE

Alonso Serrano, Sandra

2010-01-01

[cat] La present Tesi Doctoral es situa en el context de l’estudi d’estratègies sintètiques per a la formació d’anells en l’àrea heterocíclica. En particular, s’han avaluat les possibilitats sintètiques de la combinació de dues reaccions d’eficàcia prou reconeguda per a la formació d’enllaços carboni-carboni, la reacció de RCM i la reacció intramolecular de Heck d’halurs vinílics, per a la construcció de les estructures policíliques amb pont característiques dels alcaloides ervitsina i apari...

Maintenance strategy for tilting table of rolling mill based on reliability considerations

International Nuclear Information System (INIS)

Deshpande, V.S.; Modak, J.P.

2003-01-01

Reliability centred maintenance (RCM) is a new strategic framework for ensuring that any asset continues to perform, as its users want it to perform. RCM is a process used to determine the maintenance requirement of any physical asset in its operating context. RCM process entails asking seven questions about each of the selected assets. It makes use of two documents namely, RCM information worksheet and RCM decision worksheet. RCM decision diagram integrates all the decision processes into a single strategic framework. RCM concept developed by US commercial airlines industry has been successfully implemented by Military, Navy, Nuclear power plants, electric power generation and distribution undertakings and several other sectors. These projects have been carried out in the United Kingdom, The Republic of Ireland, the United States, Hong Kong, Australia, Spain and Singapore. The fact that people has enthusiastically received RCM at all levels and has enabled users to achieve some remarkable successes in all of these countries, suggests that it can be universally employed. Literature review indicates that RCM approach is not conventionally applied in process industries in India. Presently, predictive maintenance (PDM) approach along with conventional preventive maintenance is used in continuous/process industries. This approach if implemented in totality will increase the production cost to a large degree and make the production uneconomical. Similarly breakdown maintenance (BDM) approach cannot be applied in such industries as each breakdown involves huge costs. RCM approach is a compromise between PDM and BDM approach for optimising the cost and ensuring the availability of machine. The RCM approach has been applied to the tilting table system of rolling mill for the research work reported in this paper. In the present study, preventive maintenance tasks suggested for power transmission subsystem, guiding and transportation subsystem and hydraulic subsystem in

Applicability of ranked Regional Climate Models (RCM) to assess the impact of climate change on Ganges: A case study.

Science.gov (United States)

Anand, Jatin; Devak, Manjula; Gosain, Ashvani Kumar; Khosa, Rakesh; Dhanya, Ct

2017-04-01

The negative impact of climate change is felt over wide range of spatial scales, ranging from small basins to large watershed area, which can possibly outweighs the benefits of natural water system. General Circulation Models (GCMs) has been widely used as an input to a hydrological models (HMs), to simulate different hydrological components of a river basin. However, the coarser scale of GCMs and spatio-temporal biases, restricted its use at finer resolution. If downscaled, adds one more level of uncertainty i.e., downscaling uncertainty together with model and scenario uncertainty. The outputs computed from Regional Climate Models (RCM) may aid the uncertainties arising from GCMs, as the RCMs are the miniatures of GCMs. However, the RCMs do have some inherent systematic biases, hence bias correction is a prerequisite process before it is fed to HMs. RCMs, together with the input from GCMs at later boundaries also takes topography of the area into account. Hence, RCMs need to be ranked a priori. In this study, impact of climate change on the Ganga basin, India, is assessed using the ranked RCMs. Firstly, bias correction of 14 RCM models are done using Quantile-Quantile mapping and Equidistant cumulative distribution method, for historic (1990-2004) and future scenario (2021-2100), respectively. The runoff simulations from Soil Water Assessment Tool (SWAT), for historic scenario is used for ranking of RCMs. Entropy and PROMETHEE-2 method is employed to rank the RCMs based on five performance indicators namely, Nash-Sutcliffe efficiency (NSE), coefficient of determination (R2), normalised root mean square error (NRMSE), absolute normalised mean bias error (ANMBE) and average absolute relative error (AARE). The results illustrated that each of the performance indicators behaves differently for different RCMs. RCA 4 (CNRM-CERFACS) is found as the best model with the highest value of  (0.85), followed by RCA4 (MIROC) and RCA4 (ICHEC) with  values of 0.80 and 0

Integrated Systems Health Management (ISHM) Toolkit

Science.gov (United States)

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

2013-01-01

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

Regulation of glycogen metabolism by the CRE-1, RCO-1 and RCM-1 proteins in Neurospora crassa. The role of CRE-1 as the central transcriptional regulator.

Science.gov (United States)

Cupertino, Fernanda Barbosa; Virgilio, Stela; Freitas, Fernanda Zanolli; Candido, Thiago de Souza; Bertolini, Maria Célia

2015-04-01

The transcription factor CreA/Mig1/CRE-1 is a repressor protein that regulates the use of alternative carbon sources via a mechanism known as Carbon Catabolite Repression (CCR). In Saccharomyces cerevisiae, Mig1 recruits the complex Ssn6-Tup1, the Neurospora crassa RCM-1 and RCO-1 orthologous proteins, respectively, to bind to promoters of glucose-repressible genes. We have been studying the regulation of glycogen metabolism in N. crassa and the identification of the RCO-1 corepressor as a regulator led us to investigate the regulatory role of CRE-1 in this process. Glycogen content is misregulated in the rco-1(KO), rcm-1(RIP) and cre-1(KO) strains, and the glycogen synthase phosphorylation is decreased in all strains, showing that CRE-1, RCO-1 and RCM-1 proteins are involved in glycogen accumulation and in the regulation of GSN activity by phosphorylation. We also confirmed the regulatory role of CRE-1 in CCR and its nuclear localization under repressing condition in N. crassa. The expression of all glycogenic genes is misregulated in the cre-1(KO) strain, suggesting that CRE-1 also controls glycogen metabolism by regulating gene expression. The existence of a high number of the Aspergillus nidulans CreA motif (5'-SYGGRG-3') in the glycogenic gene promoters led us to analyze the binding of CRE-1 to some DNA motifs both in vitro by DNA gel shift and in vivo by ChIP-qPCR analysis. CRE-1 bound in vivo to all motifs analyzed demonstrating that it down-regulates glycogen metabolism by controlling gene expression and GSN phosphorylation. Copyright © 2015 Elsevier Inc. All rights reserved.

Use of RCM simulations to assess the impact of climate change on wind energy availability

DEFF Research Database (Denmark)

Pryor, S.C.; Barthelmie, Rebecca Jane

2004-01-01

There is considerable interest in the potential impact of climate change on the feasibility and predictability of renewable energy sources including wind energy. This report presents an application and evaluation of physical (dynamical) downscaling toolsfor examining the impact of climate change...... on near-surface flow and hence wind energy density across northern Europe. It is shown that: - Simulated wind fields using the Rossby Centre coupled Regional Climate Model (RCM) (RCAO) during the control period(1961-1990) exhibit reasonable and realistic features as documented in in situ observations...... and reanalysis data products. - The differences between near-surface wind speed and direction calculated for the control run (January 1, 1961 – December 30, 1990)based on boundary conditions derived from two Global Climate Models (GCM): HadAM3H and ECHAM4/OPYC3 are comparable to changes in the climate change...

Large-scale demonstration of reliability centered maintenance at two nuclear generating stations

International Nuclear Information System (INIS)

Gaertner, J.P.; Edgar, C.; Rodin, M.E.

1989-01-01

This paper reports that after successful single-system pilot applications of Reliability Centered Maintenance (RCM) at various utilities, EPRI with Rochester Gas and Electric and Southern California Edison is undertaking multiple-system applications of RCM at their respective nuclear plants. The objective is to demonstrate the feasibility and cost-effectiveness of large-scale RCM application. In addition, each utility has plant-specific objectives to improve maintenance and plant availability. Each project has selected a prioritized list of some 15-20 systems on which to perform RCM. Each project is employing somewhat different RCM analysis methods, both of which conform to a global RCM definition applicable to all EPRI RCM work to date. Each project has developed important insights for improving cost and value of future analyses. Both projects will have applied the RCM process, including implementation, on several plant systems by April 1989

Synthesis of densely functionalized enantiopure indolizidines by ring-closing metathesis (RCM of hydroxylamines from carbohydrate-derived nitrones

Directory of Open Access Journals (Sweden)

Goti Andrea

2007-12-01

Full Text Available Abstract Background Indolizidine alkaloids widely occur in nature and display interesting biological activity. This is the reason for which their total synthesis as well as the synthesis of non-natural analogues still attracts the attention of many research groups. To establish new straightforward accesses to these molecules is therefore highly desirable. Results The ring closing metathesis (RCM of enantiopure hydroxylamines bearing suitable unsaturated groups cleanly afforded piperidine derivatives in good yields. Further cyclization and deprotection of the hydroxy groups gave novel highly functionalized indolizidines. The synthesis of a pyrroloazepine analogue is also described. Conclusion We have developed a new straightforward methodology for the synthesis of densely functionalized indolizidines and pyrroloazepine analogues in 6 steps and 30–60% overall yields from enantiopure hydroxylamines obtained straightforwardly from carbohydrate-derived nitrones.

Analysis of impacts on hydrometeorological extremes in the Senegal River Basin from REMO RCM

Energy Technology Data Exchange (ETDEWEB)

Galiano, Sandra Garcia; Osorio, Juan Diego Giraldo [Technical Univ. of Cartagena, Dept. of Thermal Engineering and Fluids, Cartagena (Spain)

2010-06-15

West Africa is highly vulnerable to climate variability. The precipitation latitudinal gradient determines agricultural activities. The cultivated area of the Sahel is a densely populated region, whereas flood recession agriculture is practiced in the Senegal River Valley. The present study analyses both spatial-temporal rainfall patterns of the REMO Regional Climate Model (RCM) and observed rainfall data, focusing in particular on extreme hydro-meteorological phenomena. An analysis of simulated daily rainfall data was performed to determine the frequency and magnitude of length of dry spells, as well as the extreme rainfall events. A projected annual decrease in rainfall on horizon 2050 could be explained by two factors: the decrease in the percentage of rainy days on both west and north sides of the basin, and the decrease of precipitation amount for rainy days in the southern basin. Finally, an increase in the frequency of dry spell in the monsoon season by 2050 is projected. Such findings are significant in a framework of strategies for water resources management and planning at basin scale, in order to build adaptive capacity. (orig.)

Aplicación del modelo Reliability-Centred Maintenance (RCM) en líneas de distribución de Alta Tensión

OpenAIRE

Vizcarro Pedret, Laia

2009-01-01

El objetivo de este proyecto es definir gamas de mantenimiento para cables subterráneos de Alta Tensión, basándose en la metodología RCM (Mantenimiento Basado en la Fiabilidad); establecer niveles iniciales de alerta, para los cuales el cable presenta riesgos de fallo; realizar un estudio técnico-económico de diferentes modos de diagnóstico y analizar la viabilidad de implantar sistemas de monitorización OFF-LINE u ON-LINE. El proyecto establece los criterios y pasos a seguir p...

Demonstration of reliability centered maintenance

International Nuclear Information System (INIS)

Schwan, C.A.; Morgan, T.A.

1991-04-01

Reliability centered maintenance (RCM) is an approach to preventive maintenance planning and evaluation that has been used successfully by other industries, most notably the airlines and military. Now EPRI is demonstrating RCM in the commercial nuclear power industry. Just completed are large-scale, two-year demonstrations at Rochester Gas ampersand Electric (Ginna Nuclear Power Station) and Southern California Edison (San Onofre Nuclear Generating Station). Both demonstrations were begun in the spring of 1988. At each plant, RCM was performed on 12 to 21 major systems. Both demonstrations determined that RCM is an appropriate means to optimize a PM program and improve nuclear plant preventive maintenance on a large scale. Such favorable results had been suggested by three earlier EPRI pilot studies at Florida Power ampersand Light, Duke Power, and Southern California Edison. EPRI selected the Ginna and San Onofre sites because, together, they represent a broad range of utility and plant size, plant organization, plant age, and histories of availability and reliability. Significant steps in each demonstration included: selecting and prioritizing plant systems for RCM evaluation; performing the RCM evaluation steps on selected systems; evaluating the RCM recommendations by a multi-disciplinary task force; implementing the RCM recommendations; establishing a system to track and verify the RCM benefits; and establishing procedures to update the RCM bases and recommendations with time (a living program). 7 refs., 1 tab

A reliability centered maintenance model applied to the auxiliary feedwater system of a nuclear power plant

International Nuclear Information System (INIS)

Araujo, Jefferson Borges

1998-01-01

The main objective of maintenance in a nuclear power plant is to assure that structures, systems and components will perform their design functions with reliability and availability in order to obtain a safety and economic electric power generation. Reliability Centered Maintenance (RCM) is a method of systematic review to develop or optimize Preventive Maintenance Programs. This study presents the objectives, concepts, organization and methods used in the development of RCM application to nuclear power plants. Some examples of this application are included, considering the Auxiliary Feedwater System of a generic two loops PWR nuclear power plant of Westinghouse design. (author)

Data Systems vs. Information Systems

OpenAIRE

Amatayakul, Margret K.

1982-01-01

This paper examines the current status of “hospital information systems” with respect to the distinction between data systems and information systems. It is proposed that the systems currently existing are incomplete data dystems resulting in ineffective information systems.

Development and Implementation of a Condition Based Maintenance Program for Geothermal Power Plants; FINAL

International Nuclear Information System (INIS)

Steve Miller; Jim Eddy; Murray Grande; Shawn Bratt; Manuchehr Shirmohamadi

2002-01-01

This report describes the development of the RCM team, identifying plant assets and developing an asset hierarchy, the development of sample Failure Mode Effects Analysis (FMEAs), identifying and prioritizing plant systems and components for RCM analysis, and identifying RCM/CBM software/hardware vendors. It also includes the Failure Mode Effects Analysis (FMEA) for all Class I Systems, Maintenance Task Assignments, use of Conditioned Based Maintenance (CBM) Tools and Displays of the RCM software System Development to date

Designing information systems

CERN Document Server

Blethyn, Stanley G

2014-01-01

Designing Information Systems focuses on the processes, methodologies, and approaches involved in designing information systems. The book first describes systems, management and control, and how to design information systems. Discussions focus on documents produced from the functional construction function, users, operators, analysts, programmers and others, process management and control, levels of management, open systems, design of management information systems, and business system description, partitioning, and leveling. The text then takes a look at functional specification and functiona

Report of the 2nd RCM on development of radiation-processed products of natural polymers for application in agriculture, healthcare, industry and environment. Working Material

Energy Technology Data Exchange (ETDEWEB)

NONE

2010-07-01

Radiation processing offers a clean and additive-free method for preparation of value-added novel materials based on renewable, non-toxic and biodegradable natural polymers and natural polymer waste. The results of research work showed that depending on the irradiation conditions, natural polysaccharides (alginate, chitin/chitosan, carrageeneans, carboxylmethylcellulose, etc.) could be either degraded or crosslinked by radiation. This paved the way for development of many successful applications; some of them commercialized, for use in agriculture, health care and environmental protection. The inputs for the formulation of this CRP and the key issues that need to be addressed were provided by the Consultant’s Meeting on “Radiation Processing of Natural Polymers for Development of Finished Products for Health Care, Agriculture and Environment” held in Kuala Lumpur, Malaysia from 26 – 30 March 2007. The main objective was defined as wide-spread promotion and general application of radiation processed natural materials, by coupling radiation technology and end-users to derive additional benefits from these value-added natural materials. The first RCM of the CRP was convened in Vienna on 21-25 April 2008. The participants presented and discussed the status of the field, the needs for further research, and various application possibilities. The work plan formulated during the meeting focused on harmonization of procedures for characterization of irradiated polymers, and protocols for investigation of the functional properties of degraded natural polymer products and their field testing. A network for collaboration was also proposed. The Meeting Report was published and is available for all Member States. The second RCM of this CRP was held in Reims, France, on 12–16 October 2009. The meeting was attended by 14 participants who reported their individual research results obtained since the first RCM, as well as their further plans. This meeting report contains

Report of the 2nd RCM on development of radiation-processed products of natural polymers for application in agriculture, healthcare, industry and environment. Working Material

International Nuclear Information System (INIS)

2010-01-01

Radiation processing offers a clean and additive-free method for preparation of value-added novel materials based on renewable, non-toxic and biodegradable natural polymers and natural polymer waste. The results of research work showed that depending on the irradiation conditions, natural polysaccharides (alginate, chitin/chitosan, carrageeneans, carboxylmethylcellulose, etc.) could be either degraded or crosslinked by radiation. This paved the way for development of many successful applications; some of them commercialized, for use in agriculture, health care and environmental protection. The inputs for the formulation of this CRP and the key issues that need to be addressed were provided by the Consultant’s Meeting on “Radiation Processing of Natural Polymers for Development of Finished Products for Health Care, Agriculture and Environment” held in Kuala Lumpur, Malaysia from 26 – 30 March 2007. The main objective was defined as wide-spread promotion and general application of radiation processed natural materials, by coupling radiation technology and end-users to derive additional benefits from these value-added natural materials. The first RCM of the CRP was convened in Vienna on 21-25 April 2008. The participants presented and discussed the status of the field, the needs for further research, and various application possibilities. The work plan formulated during the meeting focused on harmonization of procedures for characterization of irradiated polymers, and protocols for investigation of the functional properties of degraded natural polymer products and their field testing. A network for collaboration was also proposed. The Meeting Report was published and is available for all Member States. The second RCM of this CRP was held in Reims, France, on 12–16 October 2009. The meeting was attended by 14 participants who reported their individual research results obtained since the first RCM, as well as their further plans. This meeting report contains

Imaging rat esophagus using combination of reflectance confocal and multiphoton microscopy

International Nuclear Information System (INIS)

Zhuo, S M; Chen, J X; Jiang, X S; Lu, K C; Xie, S S

2008-01-01

We combine reflectance confocal microscopy (RCM) with multiphoton microscopy (MPM) to image rat esophagus. The two imaging modalities allow detection of layered–resolved complementary information from esophagus. In the keratinizing layer, the keratinocytes boundaries can be characterized by RCM, while the keratinocytes cytoplasm (keratin) can be further imaged by multiphoton autofluorescence signal. In the epithelium, the epithelial cellular boundaries and nucleus can be detected by RCM, and MPM can be used for imaging epithelial cell cytoplasm and monitoring metabolic state of epithelium. In the stroma, multiphoton autofluorescence signal is used to image elastin and second harmonic generation signal is utilized to detect collagen, while RCM is used to determine the optical property of stroma. Overall, these results suggest that the combination of RCM and MPM has potential to provide more important and comprehensive information for early diagnosis of esophageal cancer

Micro Information Systems

DEFF Research Database (Denmark)

Ulslev Pedersen, Rasmus; Kühn Pedersen, Mogens

2014-01-01

such as medical and manufacturing. These new sensor applications have implications for information systems (IS) and, the authors visualize this new class of information systems as fractals growing from an established class of systems; namely that of information systems (IS). The identified applications...... and implications are used as an empirical basis for creating a model for these small new information systems. Such sensor systems are called embedded systems in the technical sciences, and the authors want to couple it with general IS. They call the merger of these two important research areas (IS and embedded...... systems) for micro information systems (micro-IS). It is intended as a new research field within IS research. An initial framework model is established, which seeks to capture both the possibilities and constraints of this new paradigm, while looking simultaneously at the fundamental IS and ICT aspects...

Data Entities and Information System Matrix for Integrated Agriculture Information System (IAIS)

Science.gov (United States)

Budi Santoso, Halim; Delima, Rosa

2018-03-01

Integrated Agriculture Information System is a system that is developed to process data, information, and knowledge in Agriculture sector. Integrated Agriculture Information System brings valuable information for farmers: (1) Fertilizer price; (2) Agriculture technique and practise; (3) Pest management; (4) Cultivation; (5) Irrigation; (6) Post harvest processing; (7) Innovation in agriculture processing. Integrated Agriculture Information System contains 9 subsystems. To bring an integrated information to the user and stakeholder, it needs an integrated database approach. Thus, researchers describes data entity and its matrix relate to subsystem in Integrated Agriculture Information System (IAIS). As a result, there are 47 data entities as entities in single and integrated database.

Three-dimensional ultrasound image-guided robotic system for accurate microwave coagulation of malignant liver tumours.

Science.gov (United States)

Xu, Jing; Jia, Zhen-zhong; Song, Zhang-jun; Yang, Xiang-dong; Chen, Ken; Liang, Ping

2010-09-01

The further application of conventional ultrasound (US) image-guided microwave (MW) ablation of liver cancer is often limited by two-dimensional (2D) imaging, inaccurate needle placement and the resulting skill requirement. The three-dimensional (3D) image-guided robotic-assisted system provides an appealing alternative option, enabling the physician to perform consistent, accurate therapy with improved treatment effectiveness. Our robotic system is constructed by integrating an imaging module, a needle-driven robot, a MW thermal field simulation module, and surgical navigation software in a practical and user-friendly manner. The robot executes precise needle placement based on the 3D model reconstructed from freehand-tracked 2D B-scans. A qualitative slice guidance method for fine registration is introduced to reduce the placement error caused by target motion. By incorporating the 3D MW specific absorption rate (SAR) model into the heat transfer equation, the MW thermal field simulation module determines the MW power level and the coagulation time for improved ablation therapy. Two types of wrists are developed for the robot: a 'remote centre of motion' (RCM) wrist and a non-RCM wrist, which is preferred in real applications. The needle placement accuracies were robot with the RCM wrist was improved to 1.6 +/- 1.0 mm when real-time 2D US feedback was used in the artificial-tissue phantom experiment. By using the slice guidance method, the robot with the non-RCM wrist achieved accuracy of 1.8 +/- 0.9 mm in the ex vivo experiment; even target motion was introduced. In the thermal field experiment, a 5.6% relative mean error was observed between the experimental coagulated neurosis volume and the simulation result. The proposed robotic system holds promise to enhance the clinical performance of percutaneous MW ablation of malignant liver tumours. Copyright 2010 John Wiley & Sons, Ltd.

Information Systems Security Audit

OpenAIRE

Gheorghe Popescu; Veronica Adriana Popescu; Cristina Raluca Popescu

2007-01-01

The article covers:Defining an information system; benefits obtained by introducing new information technologies; IT management;Defining prerequisites, analysis, design, implementation of IS; Information security management system; aspects regarding IS security policy; Conceptual model of a security system; Auditing information security systems and network infrastructure security.

International cooperative information systems

International Nuclear Information System (INIS)

1980-01-01

Developing countries need mechanisms by which the information they generate themselves and development information from the rest of the world can be retrieved. The international cooperative information system is such a mechanism. Delegates to the Seminar on International Cooperative Information Systems were informed about various existing systems (INIS, AGRIS, INFOTERRA, TCDC/INRES, POPIN, DEVSIS, and INPADROC), some specialized information systems and services (CDS/ISIS and the Cassava Information Centre), and computer programs for information processing (INIS/AGRIS, CDS/ISIS, and MINISIS). The participants suggested some changes that should be made on both the national and the international levels to ensure that these systems meet the needs of developing countries more effectively. (LL)

Computing handbook information systems and information technology

CERN Document Server

Topi, Heikki

2014-01-01

Disciplinary Foundations and Global ImpactEvolving Discipline of Information Systems Heikki TopiDiscipline of Information Technology Barry M. Lunt and Han ReichgeltInformation Systems as a Practical Discipline Juhani IivariInformation Technology Han Reichgelt, Joseph J. Ekstrom, Art Gowan, and Barry M. LuntSociotechnical Approaches to the Study of Information Systems Steve Sawyer and Mohammad Hossein JarrahiIT and Global Development Erkki SutinenUsing ICT for Development, Societal Transformation, and Beyond Sherif KamelTechnical Foundations of Data and Database ManagementData Models Avi Silber

A study of adopting maintenance rule under the periodic safety review and reliability centered maintenance program

International Nuclear Information System (INIS)

Kilyoo, Kim

2001-01-01

U.S Maintenance Rule (MR) has three main functions. One is to monitor the performance changes of SSCs (Structure, System, and Component) caused by risk informed applications. Periodic Safety Review (PSR) program is widely adopted in Europe while it is not adopted in U. S. A where MR and new oversight program are instead used. Recently, in Korea, it was determined to adopt PSR, and the first PSR program has started this year for Kori unit 1 as a pilot plant. Also, a traditional Reliability Centered Maintenance (RCM) has been performed for 4 systems of YGN unit 1 and 2 and it will be applied to the other nuclear power plants in Korea. However, since MR is adopting many useful concept of RCM, traditional RCM could not be further performed without being associated with MR. Thus, MR, RCM and PSR have recently become hot issue policies which should be well associated each other in Korea, and this paper suggests a desirable new maintenance process which would embrace the concepts of the three policies, and also discusses whether U.S. MR is necessary even though a PSR program is already adopted, and if necessary, then how cost-effectively it can be introduced to. (author)

Information system metaphors

NARCIS (Netherlands)

Gazendam, H.W.M.

1999-01-01

Metaphors are useful because they are efficient: they transfer a complex of meaning in a few words. Information systems are social constructs. Therefore, metaphors seem to be especially useful for explaining the space of possible meaning complexes or designs of information systems. Three information

The fourth research co-ordination meeting (RCM) on 'Updated codes and methods to reduce the calculational uncertainties of liquid metal fast reactors reactivity effects'. Working material

International Nuclear Information System (INIS)

2003-01-01

The fourth Research Co-ordination Meeting (RCM) of the Co-ordinated Research Project (CRP) on 'Updated Codes and Methods to Reduce the Calculational Uncertainties of the LMFR Reactivity Effect' was held during 19-23 May, 2003 in Obninsk, Russian Federation. The general objective of the CRP is to validate, verify and improve methodologies and computer codes used for the calculation of reactivity coefficients in fast reactors aiming at enhancing the utilization of plutonium and minor actinides. The first RCM took place in Vienna on 24 - 26 November 1999. The meeting was attended by 19 participants from 7 Member States and one from an international organization (France, Germany, India, Japan, Rep. of Korea, Russian Federation, the United Kingdom, and IAEA). The participants from two Member States (China and the U.S.A.) provided their results and presentation materials even though being absent at the meeting. The results for several relevant reactivity parameters obtained by the participants with their own state-of-the-art basic data and codes, were compared in terms of calculational uncertainty, and their effects on the ULOF transient behavior of the hybrid BN- 600 core were evaluated. Contributions of the participants in the benchmark analyses is shown. This report first addresses the benchmark definitions and specifications given for each Phase and briefly introduces the basic data, computer codes, and methodologies applied to the benchmark analyses by various participants. Then, the results obtained by the participants in terms of calculational uncertainty and their effect on the core transient behavior are intercompared. Finally it addresses some conclusions drawn in the benchmarks

Aeronautical Information System -

Data.gov (United States)

Department of Transportation — The Aeronautical Information System (AIS) is a leased weather automated system that provides a means of collecting and distributing aeronautical weather information...

Information extraction system

Science.gov (United States)

Lemmond, Tracy D; Hanley, William G; Guensche, Joseph Wendell; Perry, Nathan C; Nitao, John J; Kidwell, Paul Brandon; Boakye, Kofi Agyeman; Glaser, Ron E; Prenger, Ryan James

2014-05-13

An information extraction system and methods of operating the system are provided. In particular, an information extraction system for performing meta-extraction of named entities of people, organizations, and locations as well as relationships and events from text documents are described herein.

Community Information Systems.

Science.gov (United States)

Freeman, Andrew

Information is provided on technological and social trends as background for a workshop designed to heighten the consciousness of workers in community information systems. Initially, the basic terminology is considered in its implications for an integrated perspective of community information systems, with particular attention given to the meaning…

Correlation Between Information Technology And Management Information Systems Quality

Directory of Open Access Journals (Sweden)

Annisa Fitri Anggraeni

2015-08-01

Full Text Available The aim of this research is to find out the correlation between Information Technology and Management Information System Quality. This research applies literature review from various theories and previously conducted research where controversies between Information Technology and Management Information Systems. The result of this research shows that Information Technology is a part of Management Information System and supports the performance of Management Information Systems.

The Information Tekhnology Share In Management Information System

Directory of Open Access Journals (Sweden)

Nur Zeina Maya Sari

2015-08-01

Full Text Available Abstract Management Information System growth cause change of role from all manager in decision making the information technology. While prima facie reason for the usage of information technology in business to support such a manner so that information system may operate better OBrienamp Marakas 2004. Its meaning with existence of information tekhnology in management information system SIM company management decision making which initially often pursued by many factor of non technical become accurately is relevant complete and on schedule

Potential changes in the extreme climate conditions at the regional scale: from observed data to modelling approaches and towards probabilistic climate change information

International Nuclear Information System (INIS)

Gachon, P.; Radojevic, M.; Harding, A.; Saad, C.; Nguyen, V.T.V.

2008-01-01

The changes in the characteristics of extreme climate conditions are one of the most critical challenges for all ecosystems, human being and infrastructure, in the context of the on-going global climate change. However, extremes information needed for impacts studies cannot be obtained directly from coarse scale global climate models (GCMs), due mainly to their difficulties to incorporate regional scale feedbacks and processes responsible in part for the occurrence, intensity and duration of extreme events. Downscaling approaches, namely statistical and dynamical downscaling techniques (i.e. SD and RCM), have emerged as useful tools to develop high resolution climate change information, in particular for extremes, as those are theoretically more capable to take into account regional/local forcings and their feedbacks from large scale influences as they are driven with GCM synoptic variables. Nevertheless, in spite of the potential added values from downscaling methods (statistical and dynamical), a rigorous assessment of these methods are needed as inherent difficulties to simulate extremes are still present. In this paper, different series of RCM and SD simulations using three different GCMs are presented and evaluated with respect to observed values over the current period and over a river basin in southern Quebec, with future ensemble runs, i.e. centered over 2050s (i.e. 2041-2070 period using the SRES A2 emission scenario). Results suggest that the downscaling performance over the baseline period significantly varies between the two downscaling techniques and over various seasons with more regular reliable simulated values with SD technique for temperature than for RCM runs, while both approaches produced quite similar temperature changes in the future from median values with more divergence for extremes. For precipitation, less accurate information is obtained compared to observed data, and with more differences among models with higher uncertainties in the

Geographical information systems

DEFF Research Database (Denmark)

Möller, Bernd

2004-01-01

The chapter gives an introduction to Geographical Information Systems (GIS) with particular focus on their application within environmental management.......The chapter gives an introduction to Geographical Information Systems (GIS) with particular focus on their application within environmental management....

Dynamics of Information Systems

CERN Document Server

Hirsch, Michael J; Murphey, Robert

2010-01-01

Our understanding of information and information dynamics has outgrown classical information theory. This book presents the research explaining the importance of information in the evolution of a distributed or networked system. It presents techniques for measuring the value or significance of information within the context of a system

Effluent Information System (EIS) / Onsite Discharge Information System (ODIS): 1986 executive summary

International Nuclear Information System (INIS)

Watanabe, T.

1987-09-01

Department of Energy (DOE) data base systems aid DOE-Headquarters and Field Offices in managing the radioactive air and liquid effluents from DOE facilities. Data on effluents released offsite are entered into effluent information system (EIS) and data on effluents discharged onsite and retained onsite are entered into Onsite Discharge Information System (ODIS). This document is a summary of information obtained from the CY 1986 effluent data received from all DOE and DOE contractor facilities and entered in the data bases. Data from previous years are also included. The summary consists of information for effluents released offsite, and information for effluents retained onsite

A framework for intelligent reliability centered maintenance analysis

International Nuclear Information System (INIS)

Cheng Zhonghua; Jia Xisheng; Gao Ping; Wu Su; Wang Jianzhao

2008-01-01

To improve the efficiency of reliability-centered maintenance (RCM) analysis, case-based reasoning (CBR), as a kind of artificial intelligence (AI) technology, was successfully introduced into RCM analysis process, and a framework for intelligent RCM analysis (IRCMA) was studied. The idea for IRCMA is based on the fact that the historical records of RCM analysis on similar items can be referenced and used for the current RCM analysis of a new item. Because many common or similar items may exist in the analyzed equipment, the repeated tasks of RCM analysis can be considerably simplified or avoided by revising the similar cases in conducting RCM analysis. Based on the previous theory studies, an intelligent RCM analysis system (IRCMAS) prototype was developed. This research has focused on the description of the definition, basic principles as well as a framework of IRCMA, and discussion of critical techniques in the IRCMA. Finally, IRCMAS prototype is presented based on a case study

Model Consistent Pseudo-Observations of Precipitation and Their Use for Bias Correcting Regional Climate Models

Directory of Open Access Journals (Sweden)

Peter Berg

2015-01-01

Full Text Available Lack of suitable observational data makes bias correction of high space and time resolution regional climate models (RCM problematic. We present a method to construct pseudo-observational precipitation data bymerging a large scale constrained RCMreanalysis downscaling simulation with coarse time and space resolution observations. The large scale constraint synchronizes the inner domain solution to the driving reanalysis model, such that the simulated weather is similar to observations on a monthly time scale. Monthly biases for each single month are corrected to the corresponding month of the observational data, and applied to the finer temporal resolution of the RCM. A low-pass filter is applied to the correction factors to retain the small spatial scale information of the RCM. The method is applied to a 12.5 km RCM simulation and proven successful in producing a reliable pseudo-observational data set. Furthermore, the constructed data set is applied as reference in a quantile mapping bias correction, and is proven skillful in retaining small scale information of the RCM, while still correcting the large scale spatial bias. The proposed method allows bias correction of high resolution model simulations without changing the fine scale spatial features, i.e., retaining the very information required by many impact models.

Responsibility-centered management: a 10-year nursing assessment.

Science.gov (United States)

McBride, A B; Neiman, S; Johnson, J

2000-01-01

In 1988-89, Indiana University became the first public university to implement responsibility-centered management (RCM) comprehensively. This article describes and assesses the implementation of RCM on the core campus of Indiana University School of Nursing in Indianapolis. It describes how RCM encouraged an information-rich environment, particularly with the advent of economic modeling; decision making linked to strategic goals/objectives; and a performance-based reward structure (e.g., merit pay increases and incentive plans). It ends with a discussion about the worth of RCM and the changes that frame-work produced, particularly in reconceptualizing the roles of the business officer and dean. The most profound consequence of RCM may be the effect it has in encouraging rethinking of what it means to be a school of nursing at this point in time.

Natural Information Processing Systems

OpenAIRE

John Sweller; Susan Sweller

2006-01-01

Natural information processing systems such as biological evolution and human cognition organize information used to govern the activities of natural entities. When dealing with biologically secondary information, these systems can be specified by five common principles that we propose underlie natural information processing systems. The principles equate: (1) human long-term memory with a genome; (2) learning from other humans with biological reproduction; (3) problem solving through random ...

Lofar information system design

NARCIS (Netherlands)

Valentijn, E.; Belikov, A. N.

2009-01-01

The Lofar Information System is a solution for Lofar Long Term Archive that is capable to store and handle PBs of raw and processed data. The newly created information system is based on Astro-WISE - the information system for wide field astronomy. We review an adaptation of Astro-WISE for the new

Management Information Systems

OpenAIRE

Furduescu Bogdan-Alexandru

2017-01-01

Technology is the science that studies processes, methods and operations run or applied onto raw materials, matters or data, in order to obtain a certain product. Information is the material signal able to launch a material reaction of a dynamic auto-tuning system for which the system is conditioned and finalized. Information Technology is the technology needed for handling (procuring, processing, storing converting and transmitting) information, in particular, with the use of computers [Long...

An Evaluation of Information Consistency in Grid Information Systems

CERN Document Server

Field, Laurence

2017-01-01

A Grid information system resolves queries that may need to consider all information sources (Grid services), which are widely distributed geographically, in order to enable efficient Grid functions that may utilise multiple cooperating services. Fundamentally this can be achieved by either moving the query to the data (query shipping) or moving the data to the query (data shipping). Existing Grid information system implementations have adopted one of the two approaches. This paper explores the two approaches in further detail by evaluating them to the best possible extent with respect to Grid information system benchmarking metrics. A Grid information system that follows the data shipping approach based on the replication of information that aims to improve the currency for highly-mutable information is presented. An implementation of this, based on an Enterprise Messaging System, is evaluated using the benchmarking method and the consequence of the results for the design of Grid information systems is discu...

Prototyping a Hybrid Cooperative and Tele-robotic Surgical System for Retinal Microsurgery.

Science.gov (United States)

Balicki, Marcin; Xia, Tian; Jung, Min Yang; Deguet, Anton; Vagvolgyi, Balazs; Kazanzides, Peter; Taylor, Russell

2011-06-01

This paper presents the design of a tele-robotic microsurgical platform designed for development of cooperative and tele-operative control schemes, sensor based smart instruments, user interfaces and new surgical techniques with eye surgery as the driving application. The system is built using the distributed component-based cisst libraries and the Surgical Assistant Workstation framework. It includes a cooperatively controlled EyeRobot2, a da Vinci Master manipulator, and a remote stereo visualization system. We use constrained optimization based virtual fixture control to provide Virtual Remote-Center-of-Motion (vRCM) and haptic feedback. Such system can be used in a hybrid setup, combining local cooperative control with remote tele-operation, where an experienced surgeon can provide hand-over-hand tutoring to a novice user. In another scheme, the system can provide haptic feedback based on virtual fixtures constructed from real-time force and proximity sensor information.

Next generation information systems

Energy Technology Data Exchange (ETDEWEB)

Limback, Nathan P [Los Alamos National Laboratory; Medina, Melanie A [Los Alamos National Laboratory; Silva, Michelle E [Los Alamos National Laboratory

2010-01-01

The Information Systems Analysis and Development (ISAD) Team of the Safeguards Systems Group at Los Alamos National Laboratory (LANL) has been developing web based information and knowledge management systems for sixteen years. Our vision is to rapidly and cost effectively provide knowledge management solutions in the form of interactive information systems that help customers organize, archive, post and retrieve nonproliferation and safeguards knowledge and information vital to their success. The team has developed several comprehensive information systems that assist users in the betterment and growth of their organizations and programs. Through our information systems, users are able to streamline operations, increase productivity, and share and access information from diverse geographic locations. The ISAD team is also producing interactive visual models. Interactive visual models provide many benefits to customers beyond the scope of traditional full-scale modeling. We have the ability to simulate a vision that a customer may propose, without the time constraints of traditional engineering modeling tools. Our interactive visual models can be used to access specialized training areas, controlled areas, and highly radioactive areas, as well as review site-specific training for complex facilities, and asset management. Like the information systems that the ISAD team develops, these models can be shared and accessed from any location with access to the internet. The purpose of this paper is to elaborate on the capabilities of information systems and interactive visual models as well as consider the possibility of combining the two capabilities to provide the next generation of infonnation systems. The collection, processing, and integration of data in new ways can contribute to the security of the nation by providing indicators and information for timely action to decrease the traditional and new nuclear threats. Modeling and simulation tied to comprehensive

A reliability centered maintenance model applied to the auxiliary feedwater system of a nuclear power plant; Um modelo de manutencao centrada em confiabilidade aplicada ao sistema de agua de alimentacaco auxiliar de uma usina nuclear

Energy Technology Data Exchange (ETDEWEB)

Araujo, Jefferson Borges

1998-01-15

The main objective of maintenance in a nuclear power plant is to assure that structures, systems and components will perform their design functions with reliability and availability in order to obtain a safety and economic electric power generation. Reliability Centered Maintenance (RCM) is a method of systematic review to develop or optimize Preventive Maintenance Programs. This study presents the objectives, concepts, organization and methods used in the development of RCM application to nuclear power plants. Some examples of this application are included, considering the Auxiliary Feedwater System of a generic two loops PWR nuclear power plant of Westinghouse design. (author)

Management Information Systems

Directory of Open Access Journals (Sweden)

Furduescu Bogdan-Alexandru

2017-12-01

Full Text Available Technology is the science that studies processes, methods and operations run or applied onto raw materials, matters or data, in order to obtain a certain product. Information is the material signal able to launch a material reaction of a dynamic auto-tuning system for which the system is conditioned and finalized. Information Technology is the technology needed for handling (procuring, processing, storing converting and transmitting information, in particular, with the use of computers [Longley, D. & Shain, M. (1985, p. 164]. The importance of IT in the economic growth and development is widely known, taking into account the impact that technology can have on the success and survival, or the failure of the economic activity of enterprises/organizations, IT offering various management information systems (MIS, executive and feedback segments, which all have important and beneficial implications in management and control.

IAEA safeguards information system

International Nuclear Information System (INIS)

Nardi, J.

1984-01-01

The basic concepts, structure, and operation of the Agency Safeguards Information System is discussed with respect to its role in accomplishing the overall objectives of safeguards. The basis and purposes of the Agency's information system, the structure and flow of information within the Agency's system, the relationship of the components is the Agency system, the requirements of Member States in respect of their reporting to the Agency, and the relationship of accounting data vis-a-vis facility and inspection data are described

World-wide information systems

International Nuclear Information System (INIS)

1974-01-01

The three international organizations, IAEA, FAO, and UNESCO, which jointly sponsored the Symposium, share an active interest and involvement in information systems development. The extent of their interest was explained by the Director General of the IAEA, Dr. Sigvard Eklund, when he opened the meeting on behalf of the three co-sponsors: UNESCO in conjunction with the International Council of Scientific Unions (ICSU), took initiatives in 1966 which led to the establishment of its UNISIST programme. Its aims are to co-ordinate existing trends towards international co-operation in the collection, storage and dissemination of information and to act as a catalyst. Its ultimate goal is to establish 'a flexible and loosely connected network of information services based on voluntary co-operation'. A particular concern of UNISIST is to ensure co-ordination of the information activities of the United Nations organizations. The Symposium provided an opportunity for the science information community to assess the progress already made in creating links between diverse national, international, intergovernmental and non-governmental information systems and services. Papers were presented describing current developments in the national information systems of a number of countries, with special emphasis on how these developments were furthering harmonization of national information policies and facilitating interconnection with international systems. INIS and AGRIS figured prominently amongst the international systems discussed. In addition, proposals for two new international systems, to be known as DEVSIS and SPINIS, were outlined. The former will deal with development science information; the latter will cover the information on the administrative, scientific and legal aspects of science policy. There was also discussion of international co-operation in information handling within such international organizations as the CMEA, the Commission of the European Communities and

Analysis of the Effect of Information System Quality to Intention to Reuse of Employee Management Information System (Simpeg Based on Information Systems Success Model

Directory of Open Access Journals (Sweden)

Suryanto Tri Lathif Mardi

2016-01-01

Full Text Available This study examines the effect of Information Quality, Systems Quality and Service Quality on the user intention to reuse Employee Management Information System (SIMPEG in University in the city of Surabaya, based on the theoretical foundation of DeLone and McLane Information Systems Success (ISS Model. The distribution of questionnaire was conducted to 120 employees of different universities by means of stratified random sampling. The results showed that: (1 there is a significant positive effect of the System Quality on the Quality of Information, (2 there is a significant positive effect of the Information Quality on the Intention to Reuse, information related to the fulfillment of the user’s needs; (3 there is a significant positive effect of the Quality of the Intention on system re-use, the system related to the fulfillment of the needs of users; (4 there is no effect of the Quality of Service to the Intention to Reuse. In the end, the results of this study provide an analysis and advice to The University officials that can be used as a consideration for Information Technology/Information System investment and development in accordance with the Success of Information System and Intention to Reuse model.

Application of reliability centered maintenance for nuclear power station in Japan

International Nuclear Information System (INIS)

Kumano, Haruyuki; Honda, Hironobu.

1990-01-01

The reliability centered maintenance (RCM) method has been widely used with good results in aviation companies in the U.S. to ensure positive preventive maintenance and management. In addition, the Electric Power Research Institute has been making studies and tests in an effort to apply the RCM method to nuclear power plants. The present report shows and discusses some results of a preliminary study aimed at the introduction of the RCM method to nuclear power plants in Japan. The history of the development and application of RCM is outlined first, and the procedure of its implementation is then described and discussed. The procedure consists of five major steps: collection of data, identification of system components, analysis of the functions of the system, selection of required tasks for preventive management, and packaging. Some actual examples of the application of RCM to nuclear power plants in the U.S. are described. And finally, the report discusses some major problems to be solved to permit the application of RCM to nuclear power plants in Japan. (N.K.)

Tourism information system

OpenAIRE

Ulevičius, Žygimantas

2017-01-01

The goal of this project is to create responsive design portal with the tools for its administration which lets users to access tourist relevant information. In order to achieve the goal certain tasks were formulated, few technical analysis were done and similar systems which already exist were reviewed. The result is creation of information system with administrative tools, which can be used by several user types which have rights to take adequate actions. The system has account control modu...

Climate and climate change sensitivity to model configuration in the Canadian RCM over North America

Energy Technology Data Exchange (ETDEWEB)

De Elia, Ramon [Ouranos Consortium on Regional Climate and Adaptation to Climate Change, Montreal (Canada); Centre ESCER, Univ. du Quebec a Montreal (Canada); Cote, Helene [Ouranos Consortium on Regional Climate and Adaptation to Climate Change, Montreal (Canada)

2010-06-15

Climate simulations performed with Regional Climate Models (RCMs) have been found to show sensitivity to parameter settings. The origin, consequences and interpretations of this sensitivity are varied, but it is generally accepted that sensitivity studies are very important for a better understanding and a more cautious manipulation of RCM results. In this work we present sensitivity experiments performed on the simulated climate produced by the Canadian Regional Climate Model (CRCM). In addition to climate sensitivity to parameter variation, we analyse the impact of the sensitivity on the climate change signal simulated by the CRCM. These studies are performed on 30-year long simulated present and future seasonal climates, and we have analysed the effect of seven kinds of configuration modifications: CRCM initial conditions, lateral boundary condition (LBC), nesting update interval, driving Global Climate Model (GCM), driving GCM member, large-scale spectral nudging, CRCM version, and domain size. Results show that large changes in both the driving model and the CRCM physics seem to be the main sources of sensitivity for the simulated climate and the climate change. Their effects dominate those of configuration issues, such as the use or not of large-scale nudging, domain size, or LBC update interval. Results suggest that in most cases, differences between simulated climates for different CRCM configurations are not transferred to the estimated climate change signal: in general, these tend to cancel each other out. (orig.)

Audit for Information Systems Security

Directory of Open Access Journals (Sweden)

Ana-Maria SUDUC

2010-01-01

Full Text Available The information and communication technologies advances made available enormous and vast amounts of information. This availability generates also significant risks to computer systems, information and to the critical operations and infrastructures they support. In spite of significant advances in the information security area many information systems are still vulnerable to inside or outside attacks. The existence of an internal audit for information system security increases the probability of adopting adequate security measures and preventing these attacks or lowering the negative consequences. The paper presents an exploratory study on informatics audit for information systems security.

Management Information Systems Research.

Science.gov (United States)

Research on management information systems is illusive in many respects. Part of the basic research problem in MIS stems from the absence of standard...decision making. But the transition from these results to the realization of ’satisfactory’ management information systems remains difficult indeed. The...paper discusses several aspects of research on management information systems and reviews a selection of efforts that appear significant for future progress. (Author)

Health Information Systems.

Science.gov (United States)

Sirintrapun, S Joseph; Artz, David R

2015-06-01

This article provides surgical pathologists an overview of health information systems (HISs): what they are, what they do, and how such systems relate to the practice of surgical pathology. Much of this article is dedicated to the electronic medical record. Information, in how it is captured, transmitted, and conveyed, drives the effectiveness of such electronic medical record functionalities. So critical is information from pathology in integrated clinical care that surgical pathologists are becoming gatekeepers of not only tissue but also information. Better understanding of HISs can empower surgical pathologists to become stakeholders who have an impact on the future direction of quality integrated clinical care. Copyright © 2015 Elsevier Inc. All rights reserved.

Medical-Information-Management System

Science.gov (United States)

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.

Mobile Student Information System

Science.gov (United States)

Asif, Muhammad; Krogstie, John

2011-01-01

Purpose: A mobile student information system (MSIS) based on mobile computing and context-aware application concepts can provide more user-centric information services to students. The purpose of this paper is to describe a system for providing relevant information to students on a mobile platform. Design/methodology/approach: The research…

Hardware-oriented reliability centered maintenance for the diesel generators of Wolsong unit 1

International Nuclear Information System (INIS)

Bae, Sang Min; Park, Jin Hee; Kim, Tae Woon; Lee, Yoon Kee; Song, Jin Bae

1997-01-01

The DGs (Diesel Generators) in NPP (Nuclear Power Plant) has been used for the emergency electric power source to shut down the nuclear reactor safely in case of station blackout. The RCM (Reliability Centered Maintenance) has been applied to DGs for increasing the safety of NPP. The structured defects of DG were not remedied by the improvement of maintenance method. As the first stage of RCM, to find the structured defects, its failure modes were searched and analyzed through the ten year maintenance information. The structured defects such as the air compressor, the lubricating oil pressure, and the insufficient load were the root causes of main failures. The air reservoir reinstallation, the lubricating oil tube modification, the load bank installation, and the qualitative instrumentation were the solutions for the hardware oriented RCM of DGs. There remains the software oriented RCM such as the rejection of useless maintenance, the preventive maintenance, the database of maintenance information, and the predictive maintenance

Security Information System Digital Simulation

OpenAIRE

Tao Kuang; Shanhong Zhu

2015-01-01

The study built a simulation model for the study of food security information system relay protection. MATLAB-based simulation technology can support the analysis and design of food security information systems. As an example, the food security information system fault simulation, zero-sequence current protection simulation and transformer differential protection simulation are presented in this study. The case studies show that the simulation of food security information system relay protect...

Air System Information Management

Science.gov (United States)

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.

Advanced radiology information system.

Science.gov (United States)

Kolovou, L; Vatousi, M; Lymperopoulos, D; Koukias, M

2005-01-01

The innovative features of an advanced Radiology Information System (RIS) are presented in this paper. The interoperability of RIS with the other Intra-hospital Information Systems that interacts with, dealing with the compatibility and open architecture issues, are accomplished by two novel mechanisms [1]. The first one is the particular message handling system that is applied for the exchange of information, according to the Health Level Seven (HL7) protocol's specifications and serves the transfer of medical and administrative data among the RIS applications and data store unit. The same mechanism allows the secure and HL7-compatible interactions with the Hospital Information System (HIS) too. The second one implements the translation of information between the formats that HL7 and Digital Imaging and Communication in Medicine (DICOM) protocols specify, providing the communication between RIS and Picture and Archive Communication System (PACS). The whole structure ensures the automation of the every-day procedures that the ;medical protocol' specifies and provides its services through a friendly and easy to manage graphical user interface.

CIMS: The Cartographic Information Management System,

Science.gov (United States)

1981-01-01

use. Large-scale information systems may cover large amounts of information such as the Land Identification and Information Management System (LIMS...small computer in managing the information holdings of a mapping institute. The result is the Cartographic Information Management System (CIMS), a...American countrie.s. 1 .- - _ _ _ _. = _ m m m THE CARTOGRAPHIC INFORMATION MANAGEMENT SYSTEM System Rationale Interactive computer-assisted cartography

Majoring in Information Systems: Reasons Why Students Select (or Not) Information Systems as a Major

Science.gov (United States)

Snyder, Johnny; Slauson, Gayla Jo

2014-01-01

Filling the pipeline for information systems workers is critical in the information era. Projected growth rates for jobs requiring information systems expertise are significantly higher than the projected growth rates for other jobs. Why then do relatively few students choose to major in information systems? This paper reviews survey results from…

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

Science.gov (United States)

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.

Penentuan Kebijakan Perawatan dan Optimasi Persediaan Suku Cadang pada Coal Handling System PLTU Paiton

Directory of Open Access Journals (Sweden)

Fadeli Muhammad F

2012-09-01

Full Text Available Fasilitas yang terdapat pada sebuah pembangkit listrik membutuhkan perawatan agar dapat berfungsi  sesuai dengan kapasitasnya. Salah satu fasilitas yang membutuhkan perawatan pada PLTU Paiton adalah fasilitas coal handling system. Perusahaan perlu menerapkan strategi perawatan yang tepat agar biaya perawatan yang dikeluarkan dapat optimal. Permasalahan yang ada pada PLTU Paiton adalah strategi perawatan yang ada masih belum bisa mengatasi kemungkinan kegagalan yang terjadi dan aktivitas perawatan yang dilakukan tidak didukung oleh ketersediaan suku cadang yang dibutuhkan. Hal tersebut menyebabkan biaya perawatan yang dikeluarkan menjadi tidak optimal. Penelitian ini menggunakan metode reliability centered maintenance (RCM II yang dikombinasikan dengan metode evaluasi dari electrical power research institute (EPRI untuk menentukan strategi perawatan yang tepat terhadap coal handling system. Permasalahan persediaan untuk mendukung implementasi penerapan strategi perawatan akan diselesaikan dengan metode probabilistic economic order quantity (EOQ model. Penggunaan metode RCM II yang dikombinasikan dengan metode evaluasi dari EPRI dan penggunaan metode probabilistic EOQ model bertujuan untuk mengoptimalkan biaya perawatan yang dikeluarkan.

Materials management information systems.

Science.gov (United States)

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

Feasibility of a 2"n"d generation MR-compatible manipulator for transrectal prostate biopsy guidance

International Nuclear Information System (INIS)

Bomers, J.G.R.; Yakar, D.; Bosboom, D.G.H.; Tigelaar, G.H.; Sabisch, J.; Fuetterer, J.J.

2017-01-01

To assess the feasibility of a 2"n"d generation MR-compatible, remote-controlled manipulator (RCM) as an aid to perform MR-guided transrectal prostate biopsy in males with suspicion of prostate cancer (PCa). This prospective phase I study was approved by the local ethical committee and written informed consent was obtained from each patient. Twenty patients with ≥1 cancer suspicious region (CSR) with a PI-RADS score of ≥3 detected on the diagnostic multi-parametric MRI and no prior prostate treatment underwent MR-guided biopsy with the aid of the RCM. Complications were classified according to the modified Clavien system for reporting surgical complications. For evaluation of the workflow, procedure- and manipulation times were recorded. All CSR's (n=20) were reachable with the MR-compatible RCM and the cancer detection rate was 70 %. The median procedure time was 36:44 minutes (range, 23 - 61 minutes) and the median manipulation time for needle guide movement was 5:48 minutes (range, 1:15 - 18:35 minutes). Two Clavien grade 1 complications were reported. It is feasible and safe to perform transrectal MR-guided prostate biopsy using a MR-compatible RCM as an aid. It is a fast and efficient way to biopsy suspicious prostate lesions with a minimum number of biopsies per patient. (orig.)

Cardiac MRI in restrictive cardiomyopathy

Energy Technology Data Exchange (ETDEWEB)

Gupta, A. [Department of Cardiovascular Radiology, All India Institute of Medical Sciences, Ansari Nagar, Delhi (India); Singh Gulati, G., E-mail: gulatigurpreet@rediffmail.com [Department of Cardiovascular Radiology, All India Institute of Medical Sciences, Ansari Nagar, Delhi (India); Seth, S. [Department of Cardiology, All India Institute of Medical Sciences, Ansari Nagar, Delhi (India); Sharma, S. [Department of Cardiovascular Radiology, All India Institute of Medical Sciences, Ansari Nagar, Delhi (India)

2012-02-15

Restrictive cardiomyopathy (RCM) is a specific group of heart muscle disorders characterized by inadequate ventricular relaxation during diastole. This leads to diastolic dysfunction with relative preservation of systolic function. Although short axis systolic function is usually preserved in RCM, the long axis systolic function may be severely impaired. Confirmation of diagnosis and information regarding aetiology, extent of myocardial damage, and response to treatment requires imaging. Importantly, differentiation from constrictive pericarditis (CCP) is needed, as only the latter is managed surgically. Echocardiography is the initial cardiac imaging technique but cannot reliably suggest a tissue diagnosis; although recent advances, especially tissue Doppler imaging and spectral tracking, have improved its ability to differentiate RCM from CCP. Cardiac catheterization is the reference standard, but is invasive, two-dimensional, and does not aid myocardial characterization. Cardiac magnetic resonance (CMR) is a versatile technique providing anatomical, morphological and functional information. In recent years, it has been shown to provide important information regarding disease mechanisms, and also been found useful to guide treatment, assess its outcome and predict patient prognosis. This review describes the CMR features of RCM, appearances in various diseases, its overall role in patient management, and how it compares with other imaging techniques.

Use of RCM simulations to assess the impact of climate change on wind energy availability

Energy Technology Data Exchange (ETDEWEB)

Pryor, S.C.; Barthelmie, R.J.

2004-08-01

There is considerable interest in the potential impact of climate change on the feasibility and predictability of renewable energy sources including wind energy. This report presents an application and evaluation of physical (dynamical) downscaling tools for examining the impact of climate change on near-surface flow and hence wind energy density across northern Europe. It is shown that: Simulated wind fields using the Rossby Centre coupled Regional Climate Model (RCM) (RCAO) during the control period (1961-1990) exhibit reasonable and realistic features as documented in in situ observations and reanalysis data products. The differences between near-surface wind speed and direction calculated for the control run (January 1, 1961 December 30, 1990) based on boundary conditions derived from two Global Climate Models (GCM): HadAM3H and ECHAM4/OPYC3 are comparable to changes in the climate change projection period (January 1, 2071 December 30, 2100) for two emission scenarios (SRES A2 and B2). These differences are also of similar magnitude to differences between the RCAO fields in the control period and the NCEP/NCAR reanalysis data. The RCAO simulations for the 2071-2100 period indicate evidence for a small increase in the annual wind energy resource over northern Europe between the control run (January 1, 1961 December 30, 1990) and climate change projection period (January 1, 2071 December 30, 2100), and for more substantial increases in mean wind speed and energy density during the winter season (December February), but the uncertainty of these prognoses remains high. (au)

Privatization of Public Universities: How the Budget System Affects the Decision-Making Strategy of Deans

Science.gov (United States)

Volpatti, Mark Christopher

2013-01-01

In response to lower funding commitments, many public colleges and universities have elected to incorporate decentralized budgeting systems, one of which is Responsibility Center Management (RCM). As public institutions are becoming more dependent on tuition dollars because state appropriations are declining, deans have an increased responsibility…

Archival Information Management System.

Science.gov (United States)

1995-02-01

management system named Archival Information Management System (AIMS), designed to meet the audit trail requirement for studies completed under the...are to be archived to the extent that future reproducibility and interrogation of results will exist. This report presents a prototype information

CEFR information management system solution

International Nuclear Information System (INIS)

Lu Fei; Zhao Jia'ning

2011-01-01

Based on finished information resources planning scheme for China sodium cooled experimental fast breeder reactor and the advanced information resources management solution concepts were applied, we got the building solution of CEFR information management systems. At the same time, the technical solutions of systems structures, logic structures, physical structures, development platforms and operation platforms for information resources management system in fast breeder reactors were developed, which provided programmatic introductions for development works in future. (authors)

Car monitoring information systems

Directory of Open Access Journals (Sweden)

Alica KALAŠOVÁ

2008-01-01

Full Text Available The objective of this contribution is to characterize alternatives of information systems used for managing, processing and evaluation of information related to company vehicles. Especially we focus on logging, transferring and processing of on-road vehicle movement information in inland and international transportation. This segment of company information system has to monitor the car movement – actively or passively – according to demand of the company and after the processing it has to evaluate and give the complex monitoring of a situation of all the company vehicles to the controller.

Astro-WISE information system

NARCIS (Netherlands)

Valentijn, E. A.; Belikov, A. N.; Kleijn, G. A. Verdoes; Williams, O.R.; Radziwill, NM; Chiozzi, G

2012-01-01

Astro-WISE is the first information system in astronomy which covers all aspects of data processing, storage and visualization. We show the various concepts behind the Astro-WISE, their realization and use, migration of Astro-WISE to other astronomical and non-astronomical information systems.

Safety Information System Guide

International Nuclear Information System (INIS)

Bullock, M.G.

1977-03-01

This Guide provides guidelines for the design and evaluation of a working safety information system. For the relatively few safety professionals who have already adopted computer-based programs, this Guide may aid them in the evaluation of their present system. To those who intend to develop an information system, it will, hopefully, inspire new thinking and encourage steps towards systems safety management. For the line manager who is working where the action is, this Guide may provide insight on the importance of accident facts as a tool for moving ideas up the communication ladder where they will be heard and acted upon; where what he has to say will influence beneficial changes among those who plan and control his operations. In the design of a safety information system, it is suggested that the safety manager make friends with a computer expert or someone on the management team who has some feeling for, and understanding of, the art of information storage and retrieval as a new and better means for communication

Management information systems

Energy Technology Data Exchange (ETDEWEB)

Crump, K.

1978-01-01

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 these visits, he investigated university and college space utilization programs, gained operational and developmental experience at institutions with education philosophies similar to those in Australia, and examined trends in low cost student housing. This report of his observations focusses on management information systems projects throughout the academic community, resource accountability, energy conservation, facilities planning for the handicapped, student housing, and interdisciplinary approaches to education.

Evolution of information systems

DEFF Research Database (Denmark)

Kristensen, Jan

2000-01-01

This article offers a dynamic view of continuously changes in a specific informational system illustrated through a case study in a small network company. Central aspects of the evolutionary process will be identified and framed in relation to the informational system change. It will be argued th...

Medical Information Management System

Science.gov (United States)

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.

In-vehicle information system functions

Energy Technology Data Exchange (ETDEWEB)

Tufano, D.R.; Spelt, P.F.; Knee, H.E.

1997-04-01

This paper describes the functional requirement for an In-Vehicle Information System (IVIS), which will manage and display all driving-related information from many sources. There are numerous information systems currently being fielded or developed (e.g., routing and navigation, collision avoidance). However, without a logical integration of all of the possible on-board information, there is a potential for overwhelming the driver. The system described in this paper will filter and prioritize information across all sources, and present it to the driver in a timely manner, within a unified interface. To do this, IVIS will perform three general functions: (1) interact with other, on-board information subsystems and the vehicle; (2) manage the information by filtering, prioritizing, and integrating it; and (3) interact with the driver, both in terms of displaying information to the driver and allowing the driver to input requests, goals and preferences. The functional requirements described in this paper have either been derived from these three high-level functions or are directly mandated by the overriding requirements for modularity and flexibility. IVIS will have to be able to accommodate different types of information subsystems, of varying level of sophistication. The system will also have to meet the diverse needs of different types of drivers (private, commercial, transit), who may have very different levels of expertise in using information systems.

Car insurance information management system

OpenAIRE

Sun, Yu

2015-01-01

A customer information system is a typical information management system. It involves three aspects, the backstage database establishment, the application development and the system maintenance. A car insurance information management system is based on browser/server structure. Microsoft SQL Server establishes the backstage database. Active Server Pages, from Microsoft as well is used as the interface layer. The objective of this thesis was to apply ASP to the dynamic storage of a web page...

Information system INIS

International Nuclear Information System (INIS)

Kyncl, J.

1979-01-01

INIS is the abbreviation for the International Nuclear Information System operated by IAEA in cooperation with its member countries. The function of the INIS system whose aim is to provide the member countries with information on nuclear literature is based on the decentralized input data preparation, centralized checking and on the creation of a unified data base and on the decentralized output materials processing. Czechoslovakia is represented in INIS by the Nuclear Information Centre which has been taking active part in the building and development of INIS since its very beginning. It provides for the use of output INIS materials by users in Czechoslovakia, this by means of a computerized network. The Czechoslovak Nuclear Information Centre has since 1978 been using a teleprocessing terminal connected to the IAEA central processor by means of a telephone line, which allows direct access to the INIS data base. (Ha)

The Co-Creation of Information Systems

Science.gov (United States)

Gomillion, David

2013-01-01

In information systems development, end-users have shifted in their role: from consumers of information to informants for requirements to developers of systems. This shift in the role of users has also changed how information systems are developed. Instead of systems developers creating specifications for software or end-users creating small…

Characteristics of Company Accounting Information System

Directory of Open Access Journals (Sweden)

Marija Tokić

2011-12-01

Full Text Available Information has always presented an important factor of human activity. As a resource that guided human activity, information was gathered, stored, analysed and distributed in different ways throughout the history. Today, information system is a necessity in the global business system. Globalisation processes have changed the traditional concept of doing business and brought about the need for information management as an integral part of overall company assets and rapid development of information and communication technology. Regardless of the benefits and advantages that may be offered by the systems, companies do business to earn profit. In this sense information systems should be considered as investment. Although investment costs can be determined relatively precisely, benefits offered by the systems are more difficult to measure and they require comprehensive consideration of all aspects of doing business to which the systems refer. Accounting is an information subsystem of the single information system of a company. Its purpose is to provide comprehensive, systematic and permanent presentation of data and information, based on documents that refer to all elements contained in business subsystems and the business system of the company as a whole. Information resulting from accounting and information system is contained in accounting reports, i.e. calculations, estimates and analyses within which it is presented to the management.

Informational analysis involving application of complex information system

Science.gov (United States)

Ciupak, Clébia; Vanti, Adolfo Alberto; Balloni, Antonio José; Espin, Rafael

The aim of the present research is performing an informal analysis for internal audit involving the application of complex information system based on fuzzy logic. The same has been applied in internal audit involving the integration of the accounting field into the information systems field. The technological advancements can provide improvements to the work performed by the internal audit. Thus we aim to find, in the complex information systems, priorities for the work of internal audit of a high importance Private Institution of Higher Education. The applied method is quali-quantitative, as from the definition of strategic linguistic variables it was possible to transform them into quantitative with the matrix intersection. By means of a case study, where data were collected via interview with the Administrative Pro-Rector, who takes part at the elaboration of the strategic planning of the institution, it was possible to infer analysis concerning points which must be prioritized at the internal audit work. We emphasize that the priorities were identified when processed in a system (of academic use). From the study we can conclude that, starting from these information systems, audit can identify priorities on its work program. Along with plans and strategic objectives of the enterprise, the internal auditor can define operational procedures to work in favor of the attainment of the objectives of the organization.

Development of logistics information systems

Directory of Open Access Journals (Sweden)

Milan Ž. Dronjak

2012-10-01

Full Text Available An adequate logistics information system provides real time automated data processing, distribution and of information according to Terrain Commander's requirements, which leads to timely fulfillment of logistic demands of units. SAP ERP The SAP ERP application is the integrated (ERP software capable of working with complex organisational structures, personnel, equipment, and finance. It enables planning and combining forces for every type of operations. The system also enables the determination of the readiness status of modelled forces. ISL The Information System for Logistics (ISL is a comprehensive information system of the Ministry of Defence (MoD and the Army of the Czech Republic that covers many areas: acquisition, supply, ammunition and equipment maintenance, logistics, etc. The ISL provides support for military logistics in all important areas of consumer and acquisition logistics, satisfaying all kinds of Defence Forces needs in the country and abroad. LOGFAS The information system LOGFAS comprises Logistics Database (LOGBASE, Movement and Transportation software (M&T, Allied Command Europe Resource Optimisation Software System (ACROSS and Logistic Reporting System (LOGREP. The Logistics Database LOGBASE represents a logistics information source and also a database related to assets, forces, geography, infrastructure, targets, supplies, movements and medical data. The main software tools which rely on the LOGBASE are M&T, ACROSS and LOGREP. GCSS-Army The original impetus to create the SALE came in the mid-90s when the United States Department of Defense (DoD started a logistics modernisation programme. One of tasks was to build The Single Army Logistics Enterprise (SALE for the purpose of covering the whole organisational structure of the DoD. There are three components of the SALE: GCSS-Army, PLM+ and LMP. Each of them uses the commercial Enterprise Resource Planning SAP Software with a Web access. The main component, GCSS

Melhoria do pilar "manutenção planejada" da TPM através da utilização do RCM para nortear as estratégias de manutenção

OpenAIRE

Fábio Januário de Souza

2004-01-01

O atual ambiente competitivo, onde baixo custo, alta qualidade e um grau crescente de customização são exigências para a sobrevivência das empresas, tem influenciado as ações dos profissionais de manutenção com vistas ao aprimoramento das políticas de manutenção. Como resultado, tem-se na área de manutenção industrial, uma grande quantidade de métodos, software, modelos e ferramentas de gestão disponíveis. Dentre eles, dois métodos se destacam: o RCM (Reliability Centered Maintenance ou Manut...

Control Evaluation Information System Savings

Directory of Open Access Journals (Sweden)

Eddy Sutedjo

2011-05-01

Full Text Available The purpose of this research is to evaluate the control of information system savings in the banking and to identify the weaknesses and problem happened in those saving systems. Research method used are book studies by collecting data and information needed and field studies by interview, observation, questioner, and checklist using COBIT method as a standard to assess the information system control of the company. The expected result about the evaluation result that show in the problem happened and recommendation given as the evaluation report and to give a view about the control done by the company. Conclusion took from this research that this banking company has met standards although some weaknesses still exists in the system.Index Terms - Control Information System, Savings

European Marine Information System. Eumaris; European Marine Information System. Eumaris

Energy Technology Data Exchange (ETDEWEB)

Caiaffa, E. [ENEA, Centro Ricerche Casaccia, Rome (Italy). Dipt. Ambiente

1999-07-01

The present paper summarises the activities developed by ETC/MCE, under European Environment Agency (EEA) contract, on the Geographic Information System. The aim of present paper is to introduce some general concepts about the Geographic Information Systems and to investigate the potential of G.I.S. as tool for the assessment of the European seas. Care has also been taken to explain the main technical and educational reasons that led to EUMARIS GIS birth, its evolution in the last year, till to its presentation at the Inter-Regional Forum of the European Conventions held in Venice. GIS is a technological tool phenomenon involving various aspects and different issues; many examples of thematic maps involving that different subjects are shown in the paper. [Italian] Il presente articolo riassume le attivita' svolte, nell'ambito del Geographic Information System, dall'ETC/MCE sotto contratto con l'Agenzia Europea per l'Ambiente (EEA) che ha sede a Copenhagen. Scopo del presente articolo e' quello di introdurre alcuni concetti generali sui Geographic Information System (GIS) e di dimostrare la possibilita' di utilizzare il GIS stesso come strumento per la valutazione dello stato dei mari dell'Europa. Si e' cercato di spiegare le principali ragioni tecniche che hanno portato alla nascita del progeto del GIS EUMARIS, alla sua realizzazione fino alla sua presentazione all'Inter-Regional Forum of European Conventions tenutosi a Venezia. Si e' cercato anche di mostrare come un GIS per sua natura e' uno strumento che coinvolge vari aspetti tecnologici e differenti tipi di dati; nell'articolo vengono mostrati diversi esempi di mappe tematiche che contengono tali differenti argomenti.

Effluent information system (EIS)/onsite discharge information system (ODIS) 1985 executive summary

International Nuclear Information System (INIS)

Watanabe, T.

1986-09-01

The Effluent Information System (EIS) and Onsite Discharge Information System (ODIS) are Department of Energy (DOE) data base systems that aid DOE-Headquarters and Field Offices in managing the radioactive air and liquid effluents from DOE facilities. Data on effluents released offsite are entered into EIS and data on effluents discharged onsite and retained onsite are entered into ODIS. This document is a summary of information obtained from the CY 1985 effluent data received from all DOE and DOE contractor facilities and entered in the data bases. Data from previous years are also included. The summary consists of two parts. The first part summarizes information for effluents released offsite, and the second part summarizes information for effluents retained onsite. These summaries are taken from the routine annual reports sent to each DOE Operations Office. Special tabulations or specific data can be supplied upon request. Explanations of the significant changes are included in the EIS and ODIS graphic sections. Only those changes in activity greater than a factor of two and having a magnitude greater than 0.1 Ci are considered significant and are addressed in the explanation

Activity System Theory Approach to Healthcare Information System

OpenAIRE

Bai, Guohua

2004-01-01

Healthcare information system is a very complex system and has to be approached from systematic perspectives. This paper presents an Activity System Theory (ATS) approach by integrating system thinking and social psychology. First part of the paper, the activity system theory is presented, especially a recursive model of human activity system is introduced. A project ‘Integrated Mobile Information System for Diabetic Healthcare (IMIS)’ is then used to demonstrate a practical application of th...

Information retrieval system

Science.gov (United States)

Berg, R. F.; Holcomb, J. E.; Kelroy, E. A.; Levine, D. A.; Mee, C., III

1970-01-01

Generalized information storage and retrieval system capable of generating and maintaining a file, gathering statistics, sorting output, and generating final reports for output is reviewed. File generation and file maintenance programs written for the system are general purpose routines.

SMC Systems Engineering: Specialty Engineering Disciplines Framework and Descriptions. Volume 2

Science.gov (United States)

2011-10-03

Evaluation Activities Provide T&E Program Contract Req’ts: JRMET Participation; GIDEP; FRB, RCM; FMEA; FTA , Derating, Otller T&E Reqts Provide...Operation of the Defense Acquisition System 08 Dec08 CJCSI 3170 01G Joint Capabilities lnteoration and Development svstem 01 Mar 09 DoDI 3020.37...Acquisition and Sustainment Life Cycle Management 22 Mar 11 AFI63-1201 Life Cycle Systems Engineering 23 Jul 07 Document X umber Standards Title Issue

The use of information systems to transform utilities and regulatory commissions: The application of geographic information systems

Energy Technology Data Exchange (ETDEWEB)

Wirick, D.W.; Montgomery, G.E.; Wagman, D.C.; Spiers, J.

1995-09-01

One technology that can assist utilities remain financially viable in competitive markets and help utilities and regulators to better serve the public is information technology. Because geography is an important part of an electric, natural gas, telecommunications, or water utility, computer-based Geographic Information Systems (GIS) and related Automated Mapping/Facilities Management systems are emerging as core technologies for managing an ever-expanding variety of formerly manual or paper-based tasks. This report focuses on GIS as an example of the types of information systems that can be used by utilities and regulatory commissions. Chapter 2 provides general information about information systems and effects of information on organizations; Chapter 3 explores the conversion of an organization to an information-based one; Chapters 4 and 5 set out GIS as an example of the use of information technologies to transform the operations of utilities and commissions; Chapter 6 describes the use of GIS and other information systems for organizational reengineering efforts; and Chapter 7 examines the regulatory treatment of information systems.

Structural and Pharmacological Effects of Ring-Closing Metathesis in Peptides

Directory of Open Access Journals (Sweden)

Pål Rongved

2010-09-01

Full Text Available Applications of ring-closing alkene metathesis (RCM in acyclic α- and β-peptides and closely related systems are reviewed, with a special emphasis on the structural and pharmacological effects of cyclization by RCM.

Information System Quality Assessment Methods

OpenAIRE

Korn, Alexandra

2014-01-01

This thesis explores challenging topic of information system quality assessment and mainly process assessment. In this work the term Information System Quality is defined as well as different approaches in a quality definition for different domains of information systems are outlined. Main methods of process assessment are overviewed and their relationships are described. Process assessment methods are divided into two categories: ISO standards and best practices. The main objective of this w...

A lung function information system

NARCIS (Netherlands)

A.F.M. Verbraak (Anton); E.J. Hoorn (Ewout); J. de Vries (Julius); J.M. Bogaard (Jan); A. Versprille (Adrian)

1991-01-01

markdownabstractAbstract A lung function information system (LFIS) was developed for the data analysis of pulmonary function tests at different locations. This system was connected to the hospital information system (HIS) for the retrieval of patient data and the storage of the lung function

28 CFR 25.3 - System information.

Science.gov (United States)

2010-07-01

... 28 Judicial Administration 1 2010-07-01 2010-07-01 false System information. 25.3 Section 25.3 Judicial Administration DEPARTMENT OF JUSTICE DEPARTMENT OF JUSTICE INFORMATION SYSTEMS The National Instant Criminal Background Check System § 25.3 System information. (a) There is established at the FBI a...

Preparing for severe contrast media reactions in children - results of a national survey, a literature review and a suggested protocol

International Nuclear Information System (INIS)

Lindsay, R.; Paterson, A.; Edgar, D.

2011-01-01

Aim: To identify current practices within paediatric radiology in the UK with regard to the use of prophylactic medication, prior to administering intravenous (IV) radiocontrast medium (RCM). In addition, the pre-injection risk management strategies of the departments questioned was to be evaluated, and using consensus opinion, a protocol for managing patients identified as being at high risk for an adverse reaction to RCM was to be outlined. Materials and methods: An online survey of paediatric radiology consultants representing all geographic regions of the UK was carried out. The questions asked included an assessment of the risk factors for adverse reactions to RCM, and how such reactions are anticipated and managed. The questionnaire asked about the perceived indications for, and the use of prophylactic medication prior to RCM administration. Results: A response rate of 51% was achieved. The majority of respondents felt that a history of previous RCM reaction was an indication to administer prophylactic drugs prior to a further dose of RCM. No other risk factor was believed to require prophylactic medication. Conclusion: Using information obtained from the survey, a literature search was performed to assess the evidence available in support of each practice. A protocol was devised to identify children at risk of an adverse reaction to RCM, and guide the use of prophylactic medication in this group of patients. The survey highlighted considerable variability in the risk-assessment and management practices within paediatric radiology in the UK. The derived protocol may guide radiologists' management of children at risk for an RCM reaction.

A geographical information based multimedia information system development for nuclear control

International Nuclear Information System (INIS)

Kim, H. T.; Park, S. S.; Lee, J. S.; Lee, J. W.; Shin, J. S.

2000-01-01

Current information technology is centered on the internet and changes our daily working pattern, particularly with multimedia information. Rapid development of information processing hardware and software has enabled us to deploy multimedia information management system of low hit counts and small amount of information volume on the desktop computer and publish multimedia information directly to the workgroup intranet with no particular additional hardware and software. Success of the timely development of the information system depends on the adoption of the proper direction and scale of information technology. The nuclear control mainly consists of safeguards, physical protection and export/import control. This paper provides an investigation on the application of openly available multiple media information to the nuclear control information management system. Information system with spatial map, image data including satellite imagery, audio, and video makes users easy to understand the current status and communicate each other easily. The Digital Terrain Elevation Data (DTED) Level 0 of the U.S. NIMA (National Imagery and Mapping Agency) is used as a base map. The multimedia information system is mainly built with Microsoft PowerPoint 2000 and Office Web component. A database with the second normal form was applied to the Office Web component. The importance of the information security was stressed

Disposal Site Information Management System

International Nuclear Information System (INIS)

Larson, R.A.; Jouse, C.A.; Esparza, V.

1986-01-01

An information management system for low-level waste shipped for disposal has been developed for the Nuclear Regulatory Commission (NRC). The Disposal Site Information Management System (DSIMS) was developed to provide a user friendly computerized system, accessible through NRC on a nationwide network, for persons needing information to facilitate management decisions. This system has been developed on NOMAD VP/CSS, and the data obtained from the operators of commercial disposal sites are transferred to DSIMS semiannually. Capabilities are provided in DSIMS to allow the user to select and sort data for use in analysis and reporting low-level waste. The system also provides means for describing sources and quantities of low-level waste exceeding the limits of NRC 10 CFR Part 61 Class C. Information contained in DSIMS is intended to aid in future waste projections and economic analysis for new disposal sites

Aeronautical Information System Replacement -

Data.gov (United States)

Department of Transportation — Aeronautical Information System Replacement is a web-enabled, automation means for the collection and distribution of Service B messages, weather information, flight...

Transformation of Operations Management through Information Technology and Information System in Suning

Institute of Scientific and Technical Information of China (English)

SHEN Houcai; YAN Xiaojun

2004-01-01

Information technology and information system today play major roles in companies who are competitive in the global market. In this paper, we will study how Suning Appliance Chain changes her operations by using information technology and information system. Suning's Strategy,operations structure, especially her logistics system are discussed firstly; how information technology and information system support her operation and logistics to gain competitive capabilities are further discussed. Finally, the operation system transformation through IT/IS in Suning is studied by the use of a stochastic inventory model.

Information systems for risk management

OpenAIRE

Michael S. Gibson

1997-01-01

Risk management information systems are designed to overcome the problem of aggregating data across diverse trading units. The design of an information system depends on the risk measurement methodology that a firm chooses. Inherent in the design of both a risk management information system and a risk measurement methodology is a tradeoff between the accuracy of the resulting measures of risk and the burden of computing them. Technical progress will make this tradeoff more favorable over time...

Pharmaceutical information systems and possible implementations of informed consent - developing an heuristic

DEFF Research Database (Denmark)

Ploug, Thomas; Holm, Søren

2012-01-01

Background Denmark has implemented a comprehensive, nationwide pharmaceutical information system, and this system has been evaluated by the Danish Council of Ethics. The system can be seen as an exemplar of a comprehensive health information system for clinical use. Analysis The paper analyses 1......) how informed consent can be implemented in the system and how different implementations create different impacts on autonomy and control of information, and 2) arguments directed towards justifying not seeking informed consent in this context. Results and Conclusion Based on the analysis a heuristic...... is provided which enables a ranking and estimation of the impact on autonomy and control of information of different options for consent to entry of data into the system and use of data from the system. The danger of routinisation of consent is identified. The Danish pharmaceutical information system raises...

Applying reliability centered maintenance analysis principles to inservice testing

International Nuclear Information System (INIS)

Flude, J.W.

1994-01-01

Federal regulations require nuclear power plants to use inservice test (IST) programs to ensure the operability of safety-related equipment. IST programs are based on American Society of Mechanical Engineers (ASME) Boiler and Pressure Vessel Code requirements. Many of these plants also use Reliability Centered Maintenance (RCM) to optimize system maintenance. ASME Code requirements are hard to change. The process for requesting authority to use an alternate strategy is long and expensive. The difficulties of obtaining this authority make the use of RCM method on safety-related systems not cost effective. An ASME research task force on Risk Based Inservice Testing is investigating changing the Code. The change will allow plants to apply RCM methods to the problem of maintenance strategy selection for safety-related systems. The research task force is working closely with the Codes and Standards sections to develop a process related to the RCM process. Some day plants will be able to use this process to develop more efficient and safer maintenance strategies

Internet security information system implement method

International Nuclear Information System (INIS)

Liu Baoxu; Mei Jie; Xu Rongsheng; An Dehai; Yu Mingjian; Chen Xiangyang; Zheng Peng

1999-01-01

On the basis of analysis of the key elements that will affect the Internet Security Information System, the author takes UNIX Operating System as an example, and provides the important stages that must be considered when implementing the Internet Security Information System. An implemental model of the Internet Security Information System is given

Customer information systems: Approaching a new field in information systems from a new perspective

NARCIS (Netherlands)

de Ruyter, Ko; de Ruyter, J.C.; Zuurbier, J.J.

1993-01-01

Recent years have witnessed an increasing awareness and need for information systems that can fulfil a role on the boundary between organisations and their environments. However, these so-called Customer Information Systems (CIS) have been developed using a traditional design approach with an

The DELPHI distributed information system for exchanging LEP machine related information

International Nuclear Information System (INIS)

Doenszelmann, M.; Gaspar, C.

1994-01-01

An information management system was designed and implemented to interchange information between the DELPHI experiment at CERN and the monitoring/control system for the LEP (Large Electron Positron Collider) accelerator. This system is distributed and communicates with many different sources and destinations (LEP) using different types of communication. The system itself communicates internally via a communication system based on a publish-and-subscribe mechanism, DIM (Distributed Information Manager). The information gathered by this system is used for on-line as well as off-line data analysis. Therefore it logs the information to a database and makes it available to operators and users via DUI (DELPHI User Interface). The latter was extended to be capable of displaying ''time-evolution'' plots. It also handles a protocol, implemented using a finite state machine, SMI (State Management Interface), for (semi-)automatic running of the Data Acquisition System and the Slow Controls System. ((orig.))

Feasibility of a 2{sup nd} generation MR-compatible manipulator for transrectal prostate biopsy guidance

Energy Technology Data Exchange (ETDEWEB)

Bomers, J.G.R.; Yakar, D. [Radboud University Nijmegen Medical Center, Department of Radiology, route 766, P.O Box 9101, Nijmegen (Netherlands); Bosboom, D.G.H. [Radboud University Nijmegen Medical Center, Department of Radiology, route 766, P.O Box 9101, Nijmegen (Netherlands); Soteria Medical, Arnhem (Netherlands); Tigelaar, G.H.; Sabisch, J. [Soteria Medical, Arnhem (Netherlands); Fuetterer, J.J. [Radboud University Nijmegen Medical Center, Department of Radiology, route 766, P.O Box 9101, Nijmegen (Netherlands); University of Twente, MIRA Institute for Biomedical Technology and Technical Medicine, Enschede (Netherlands)

2017-04-15

To assess the feasibility of a 2{sup nd} generation MR-compatible, remote-controlled manipulator (RCM) as an aid to perform MR-guided transrectal prostate biopsy in males with suspicion of prostate cancer (PCa). This prospective phase I study was approved by the local ethical committee and written informed consent was obtained from each patient. Twenty patients with ≥1 cancer suspicious region (CSR) with a PI-RADS score of ≥3 detected on the diagnostic multi-parametric MRI and no prior prostate treatment underwent MR-guided biopsy with the aid of the RCM. Complications were classified according to the modified Clavien system for reporting surgical complications. For evaluation of the workflow, procedure- and manipulation times were recorded. All CSR's (n=20) were reachable with the MR-compatible RCM and the cancer detection rate was 70 %. The median procedure time was 36:44 minutes (range, 23 - 61 minutes) and the median manipulation time for needle guide movement was 5:48 minutes (range, 1:15 - 18:35 minutes). Two Clavien grade 1 complications were reported. It is feasible and safe to perform transrectal MR-guided prostate biopsy using a MR-compatible RCM as an aid. It is a fast and efficient way to biopsy suspicious prostate lesions with a minimum number of biopsies per patient. (orig.)

Information Systems for University Planning.

Science.gov (United States)

Robinson, Robert J.

This paper proposes construction of a separate data base environment for university planning information, distinct from data bases and systems supporting operational functioning and management. The data base would receive some of its input from the management information systems (MIS)/transactional data bases and systems through a process of…

Outage information system

International Nuclear Information System (INIS)

Svengren, Haakan; Meyer, Brita Diskerud

2005-09-01

Today's control room systems are designed to operate during power operation, and there is clearly a need for a system to support control room personnel in automatically supervising the status of the plant during the outage period. In order to improve the supervision of Nuclear Power Plants during outages, three prototypes of the Outage Information system have been designed by the Halden Project, one for PWR and two for BWR. The Outage Information System is presented on a large screen, centrally placed in the control room. There will be a PC connected to manage the system. By using signals from the process as input to logic diagrams reflecting the plant's Safety Technical Specifications, the system automatically is supervising that requirements in Safety Technical Specifications are fulfilled during all plant states of the outage period. The system also automatically gives an overview of the status of safety systems and electrical bus bars. Alarm will occur if a requirement in the Safety Technical Specifications is not fulfilled or if a component planned to be ready for operation, is inoperable. In addition, selected measurements being important during the outage period are presented on the large screen. Which measurements and in which way the values will be presented, depends on the plant's control room design and work practice. (Author)

Integrated risk information system (IRIS)

Energy Technology Data Exchange (ETDEWEB)

Tuxen, L. [Environmental Protection Agency, Washington, DC (United States)

1990-12-31

The Integrated Risk Information System (IRIS) is an electronic information system developed by the US Environmental Protection Agency (EPA) containing information related to health risk assessment. IRIS is the Agency`s primary vehicle for communication of chronic health hazard information that represents Agency consensus following comprehensive review by intra-Agency work groups. The original purpose for developing IRIS was to provide guidance to EPA personnel in making risk management decisions. This original purpose for developing IRIS was to guidance to EPA personnel in making risk management decisions. This role has expanded and evolved with wider access and use of the system. IRIS contains chemical-specific information in summary format for approximately 500 chemicals. IRIS is available to the general public on the National Library of Medicine`s Toxicology Data Network (TOXNET) and on diskettes through the National Technical Information Service (NTIS).

Destination Information Management System for Tourist

OpenAIRE

Abdulhamid, Shafii Muhammad; Usman, Gana

2014-01-01

The use of information and communication technology in our day to day activities is now unavoidable. In tourism developments, destination information and management systems are used to guide visitors and provide information to both visitors and management of the tour sites. In this paper, information and navigation system was designed for tourists, taking some Niger state of Nigeria tourism destinations into account. The information management system was designed using Java Applet (NetBeans I...

Strengthening Rehabilitation in Health Systems Worldwide by Integrating Information on Functioning in National Health Information Systems.

Science.gov (United States)

Stucki, Gerold; Bickenbach, Jerome; Melvin, John

2017-09-01

A complete understanding of the experience of health requires information relevant not merely to the health indicators of mortality and morbidity but also to functioning-that is, information about what it means to live in a health state, "the lived experience of health." Not only is functioning information relevant to healthcare and the overall objectives of person-centered healthcare but to the successful operation of all components of health systems.In light of population aging and major epidemiological trends, the health strategy of rehabilitation, whose aim has always been to optimize functioning and minimize disability, will become a key health strategy. The increasing prominence of the rehabilitative strategy within the health system drives the argument for the integration of functioning information as an essential component in national health information systems.Rehabilitation professionals and researchers have long recognized in WHO's International Classification of Functioning, Disability and Health the best prospect for an internationally recognized, sufficiently complete and powerful information reference for the documentation of functioning information. This paper opens the discussion of the promise of integrating the ICF as an essential component in national health systems to secure access to functioning information for rehabilitation, across health systems and countries.

Information technology equipment cooling system

Science.gov (United States)

Schultz, Mark D.

2014-06-10

According to one embodiment, a system for removing heat from a rack of information technology equipment may include a sidecar indoor air to liquid heat exchanger that cools warm air generated by the rack of information technology equipment. The system may also include a liquid to liquid heat exchanger and an outdoor heat exchanger. The system may further include configurable pathways to connect and control fluid flow through the sidecar heat exchanger, the liquid to liquid heat exchanger, the rack of information technology equipment, and the outdoor heat exchanger based upon ambient temperature and/or ambient humidity to remove heat from the rack of information technology equipment.

COMMUNICATIONS AND INFORMATION SYSTEMS

Directory of Open Access Journals (Sweden)

Dănuţ ŢIGĂNUŞ

2011-01-01

Full Text Available This essay assesses the communications and information systems (CIS in support of the civilian and military structures deployed in the European Union led crises management operations and missions. The article emphasizes the specific structure and function of CIS taking in consideration the particularities of EU led missions. The integration of the EU institutional networks and systems with the national systems provided by the EU member states is considered a key element. The analysis-part of this paper starts with the specific EU command and control system for crises management missions based on two autonomous solutions and one relying on NATO capabilities. Further, it continues with the challenges of the classifi ed information exchange at the operational theatre level. The most important contribution of this article is based on the long term vision implementation measures for the CIS structure, roles, functions and services provided and the information management infrastructure. CIS deployment mechanisms are described with references to the practical situation of the CIS deployed in support of crises management operations and missions. Two important defi nitions are provided regarding the CIS for crisis management and their roles in the specific EU operational environment. The system view of the operational CIS is depicted and analysed also, with a focus on the integration aspects of the infrastructure as the information transport layer for the information exchange flow. The last part of the article focuses on the CIS functions for the deployed systems which are detailed alongside with the C2 and Information Exchange Requirements in the EU operational environment. The variety of the theoretical approaches to determine the CIS infrastructure for EU-led civilian and military missions triggers the conclusion that the planning and implementation process is extremely complex especially in the context of the new security environment and requires

Energy information systems: a general overview

International Nuclear Information System (INIS)

Sen, B.K.

1991-01-01

The unprecedented energy crises that engulfed the world in early 1970s brought about a spurt in energy research all over the world, which in turn caused the rapid growth of literature in the field. In order to achieve effective bibliographical control, proper dissemination of information, and rapid access to the desired document, energy information systems of diverse scope came into being. The paper describes the special features of several information systems like (i) International Nuclear Information Systems, which covers world literature on nuclear science and technology (ii) Energy Information Services which takes cares of energy information transfer among the Commonwealth countries of the Asia and Pacific region; (ii) Information Network on New Energy Sources and Technologies for Asia And Pacific. This system is being developed to ensure smooth energy information transfer amongst non-commonwealth countries of Asia and the Pacific. (author)

Use of risk importance measures in maintenance prioritization

International Nuclear Information System (INIS)

Dubreil Chambardel, A.; Ardorino, F.; Mauger, P.

1997-01-01

A RCM method has been developed at EDF since 1990 to optimize maintenance through a prioritization of resources for equipment that are important in terms of safety, availability and maintenance costs. In 1994, the Nuclear Power Plant Operations Division decided to apply this method to the most important systems of the French PWRs. About 50 systems are in the scope of the RCM. Those that have a role in safety were ranked depending on their contribution to the risk of core melt provided by PSAs. The RCM studies on the 20 most important to safety systems are performed by the Nuclear Power Plant Operations division, the other 30 systems are studied on sites. The RCM study consists first in the research of equipment and failures modes significant to safety, availability or maintenance costs and the evaluation of the performance of those equipment. Those studies lead to the distinction of equipment and failure modes that are critical or non critical to safety, availability and costs. The last part of the study consists in optimizing maintenance on those equipment. In this process, risk measures are used to help defining equipment and failure modes critical to safety. This is done by calculation of risk importance measures provided by PSAs. We explain in this paper which measures of risk have been defined, how PSAs allow calculation of those measures, and how we used those results in the RCM studies we processed. We give also extensions of the use of those measures in the process of defining optimized maintenance tasks. After having defined a RCM method for the French PWRs, the Nuclear Power plant Operations Division decided to start a generalized program of maintenance optimization for the most important systems. The three criteria on which the method relies are: safety, unit availability and maintenance costs. We present here the safety aspect of the method and more precisely these of risk importance measures in the RCM process. (author)

In-Vehicle Information Systems

Directory of Open Access Journals (Sweden)

Gordana Štefančić

2012-10-01

Full Text Available The work considers different information systems, includingthe infonnation ~ystems with autonomous units, whichcany all their intelligence around with them, and those withcommunicating units, which infonn the motorist about the currentsituation of the road system by radio or other means. Thesymbols of various messages have three main objectives: to provideinstruction, to warn of oncoming dange1~ or to give adviceregarding parking or looking for altemative routes. When notused for these pwposes, they are used to provide general informationabout the weathe1~ temperature or possible attractions.The in-vehicle information systems fly to assist the motorist indriving, and they are promoted as part of the comprehensive intelligenttransport system.

Advanced Fire Information System - A real time fire information system for Africa

Science.gov (United States)

Frost, P. E.; Roy, D. P.

2012-12-01

The Council for Scientific and Industrial Research (CSIR) lead by the Meraka Institute and supported by the South African National Space Agency (SANSA) developed the Advanced Fire Information System (AFIS) to provide near real time fire information to a variety of operational and science fire users including disaster managers, fire fighters, farmers and forest managers located across Southern and Eastern Africa. The AFIS combines satellite data with ground based observations and statistics and distributes the information via mobile phone technology. The system was launched in 2004, and Eskom (South Africa' and Africa's largest power utility) quickly became the biggest user and today more than 300 Eskom line managers and support staff receive cell phone and email fire alert messages whenever a wildfire is within 2km of any of the 28 000km of Eskom electricity transmission lines. The AFIS uses Earth observation satellites from NASA and Europe to detect possible actively burning fires and their fire radiative power (FRP). The polar orbiting MODIS Terra and Aqua satellites provide data at around 10am, 15pm, 22am and 3am daily, while the European Geostationary MSG satellite provides 15 minute updates at lower spatial resolution. The AFIS processing system ingests the raw satellite data and within minutes of the satellite overpass generates fire location and FRP based fire intensity information. The AFIS and new functionality are presented including an incident report and permiting system that can be used to differentiate between prescribed burns and uncontrolled wild fires, and the provision of other information including 5-day fire danger forecasts, vegetation curing information and historical burned area maps. A new AFIS mobile application for IOS and Android devices as well as a fire reporting tool are showcased that enable both the dissemination and alerting of fire information and enable user upload of geo tagged photographs and on the fly creation of fire reports

Industrialized Information Systems Development

DEFF Research Database (Denmark)

Havn, Erling; Bansler, Jørgen P.

1996-01-01

The production of application software is rapidly being industrialized. Computer manufacturers and software houses produce a rapidly growing number of generic software applications and systems, and more and more user companies choose to build their computer-based information systems...... with such generic products, instead of custom made software. We discuss how the move away from traditional in-house development and the increasing use of generic software is likely to transform IS development in the near future. We conclude that these developments will make new demands on the information systems...

Nuclear criticality information system

International Nuclear Information System (INIS)

Koponen, B.L.; Hampel, V.E.

1981-01-01

The nuclear criticality safety program at LLNL began in the 1950's with a critical measurements program which produced benchmark data until the late 1960's. This same time period saw the rapid development of computer technology useful for both computer modeling of fissile systems and for computer-aided management and display of the computational benchmark data. Database management grew in importance as the amount of information increased and as experimental programs were terminated. Within the criticality safety program at LLNL we began at that time to develop a computer library of benchmark data for validation of computer codes and cross sections. As part of this effort, we prepared a computer-based bibliography of criticality measurements on relatively simple systems. However, it is only now that some of these computer-based resources can be made available to the nuclear criticality safety community at large. This technology transfer is being accomplished by the DOE Technology Information System (TIS), a dedicated, advanced information system. The NCIS database is described

NASA's Earth Observing System Data and Information System - EOSDIS

Science.gov (United States)

Ramapriyan, Hampapuram K.

2011-01-01

This slide presentation reviews the work of NASA's Earth Observing System Data and Information System (EOSDIS), a petabyte-scale archive of environmental data that supports global climate change research. The Earth Science Data Systems provide end-to-end capabilities to deliver data and information products to users in support of understanding the Earth system. The presentation contains photographs from space of recent events, (i.e., the effects of the tsunami in Japan, and the wildfires in Australia.) It also includes details of the Data Centers that provide the data to EOSDIS and Science Investigator-led Processing Systems. Information about the Land, Atmosphere Near-real-time Capability for EOS (LANCE) and some of the uses that the system has made possible are reviewed. Also included is information about how to access the data, and evolutionary plans for the future of the system.

Information Systems Security: Whose Responsibility? | Senzige ...

African Journals Online (AJOL)

... compounded by the increasingly international nature of information systems, this responsibility still rests with managers only. This paper looks at security concerns related to information systems, identifies the threats and suggests how the security of information systems should be handled. African Journal of Finance and ...

Underground risk management information systems

Energy Technology Data Exchange (ETDEWEB)

Matsuyama, S.; Inoue, M.; Sakai, T.

2006-03-15

JCOAL has conducted Joint Research on an Underground Communication and Risk Management Information System with CSIRO of Australia under a commissioned study project for the promotion of coal use starting in fiscal 2002. The goal of this research project is the establishment of a new Safety System focusing on the comprehensive risk management information system by the name of Nexsys. The main components of the system are the Ethernet type underground communication system that represents the data communication base, and the risk management information system that permits risk analysis in real-time and provides decision support based on the collected data. The Nexsys is an open system and is a core element of the underground monitoring system. Using a vast amount of underground data, it is capable of accommodating a wide range of functions that were not available in the past. Because of it, it is possible to construct an advanced underground safety system. 14 figs., 4 tabs.

Developing Information Systems for Competitive Intelligence Support.

Science.gov (United States)

Hohhof, Bonnie

1994-01-01

Discusses issues connected with developing information systems for competitive intelligence support; defines the elements of an effective competitive information system; and summarizes issues affecting system design and implementation. Highlights include intelligence information; information needs; information sources; decision making; and…

Usability evaluation of Laboratory and Radiology Information Systems integrated into a hospital information system.

Science.gov (United States)

Nabovati, Ehsan; Vakili-Arki, Hasan; Eslami, Saeid; Khajouei, Reza

2014-04-01

This study was conducted to evaluate the usability of widely used laboratory and radiology information systems. Three usability experts independently evaluated the user interfaces of Laboratory and Radiology Information Systems using heuristic evaluation method. They applied Nielsen's heuristics to identify and classify usability problems and Nielsen's severity rating to judge their severity. Overall, 116 unique heuristic violations were identified as usability problems. In terms of severity, 67 % of problems were rated as major and catastrophic. Among 10 heuristics, "consistency and standards" was violated most frequently. Moreover, mean severity of problems concerning "error prevention" and "help and documentation" heuristics was higher than of the others. Despite widespread use of specific healthcare information systems, they suffer from usability problems. Improving the usability of systems by following existing design standards and principles from the early phased of system development life cycle is recommended. Especially, it is recommended that the designers design systems that inhibit the initiation of erroneous actions and provide sufficient guidance to users.

Program Information System Auditing Theoritical Approach

Directory of Open Access Journals (Sweden)

Ahmadi Aidi

2015-08-01

Full Text Available Efficient information systems when using fewer resources or minimal in achieving organizational goals are expected. Effective information system capable of completing the organizations objectives. Audit information systems necessary to know the needs of users whether it is in line with the preparation of the decision-making process

River Protection Project information systems assessment

International Nuclear Information System (INIS)

JOHNSON, A.L.

1999-01-01

The Information Systems Assessment Report documents the results from assessing the Project Hanford Management Contract (PHMC) Hanford Data Integrator 2000 (HANDI 2000) system, Business Management System (BMS) and Work Management System phases (WMS), with respect to the System Engineering Capability Assessment Model (CAM). The assessment was performed in accordance with the expectations stated in the fiscal year (FY) 1999 Performance Agreement 7.1.1, item (2) which reads, ''Provide an assessment report on the selected Integrated Information System by July 31, 1999.'' This report assesses the BMS and WMS as implemented and planned for the River Protection Project (RPP). The systems implementation is being performed under the PHMC HANDI 2000 information system project. The project began in FY 1998 with the BMS, proceeded in FY 1999 with the Master Equipment List portion of the WMS, and will continue the WMS implementation as funding provides. This report constitutes an interim quality assessment providing information necessary for planning RPP's information systems activities. To avoid confusion, HANDI 2000 will be used when referring to the entire system, encompassing both the BMS and WMS. A graphical depiction of the system is shown in Figure 2-1 of this report

36 CFR 1192.61 - Public information system.

Science.gov (United States)

2010-07-01

... 36 Parks, Forests, and Public Property 3 2010-07-01 2010-07-01 false Public information system... Rapid Rail Vehicles and Systems § 1192.61 Public information system. (a)(1) Requirements. Each vehicle... line identification information. (2) Exception. Where station announcement systems provide information...

Integrated inventory information system

Digital Repository Service at National Institute of Oceanography (India)

Sarupria, J.S.; Kunte, P.D.

The nature of oceanographic data and the management of inventory level information are described in Integrated Inventory Information System (IIIS). It is shown how a ROSCOPO (report on observations/samples collected during oceanographic programme...

Human factors information system

International Nuclear Information System (INIS)

Goodman, P.C.; DiPalo, C.A.

1991-01-01

Nuclear power plant safety is dependent upon human performance related to plant operations. To provide improvements in human performance, data collection and assessment play key roles. This paper reports on the Human factors Information System (HFIS) which is designed to meet the needs of the human factors specialists of the United States Nuclear Regulatory Commission. These specialists identify personnel errors and provide guidance designed to prevent such errors. HFIS is a simple and modular system designed for use on a personal computer. It is designed to contain four separate modules that provide information indicative of program or function effectiveness as well as safety-related human performance based on programmatic and performance data. These modules include the Human Factors Status module; the Regulatory Programs module; the Licensee Event Report module; and the Operator Requalification Performance module. Information form these modules can either be used separately or can be combined due to the integrated nature of the system. HFIS has the capability, therefore, to provide insights into those areas of human factors that can reduce the probability of events caused by personnel error at nuclear power plants and promote the health and safety of the public. This information system concept can be applied to other industries as well as the nuclear industry

Information management challenges of the EOS Data and Information System

Science.gov (United States)

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.

Automated Information System (AIS) Alarm System

International Nuclear Information System (INIS)

Hunteman, W.

1997-01-01

The Automated Information Alarm System is a joint effort between Los Alamos National Laboratory, Lawrence Livermore National Laboratory, and Sandia National Laboratory to demonstrate and implement, on a small-to-medium sized local area network, an automated system that detects and automatically responds to attacks that use readily available tools and methodologies. The Alarm System will sense or detect, assess, and respond to suspicious activities that may be detrimental to information on the network or to continued operation of the network. The responses will allow stopping, isolating, or ejecting the suspicious activities. The number of sensors, the sensitivity of the sensors, the assessment criteria, and the desired responses may be set by the using organization to meet their local security policies

Automated Information System (AIS) Alarm System

Energy Technology Data Exchange (ETDEWEB)

Hunteman, W.

1997-05-01

The Automated Information Alarm System is a joint effort between Los Alamos National Laboratory, Lawrence Livermore National Laboratory, and Sandia National Laboratory to demonstrate and implement, on a small-to-medium sized local area network, an automated system that detects and automatically responds to attacks that use readily available tools and methodologies. The Alarm System will sense or detect, assess, and respond to suspicious activities that may be detrimental to information on the network or to continued operation of the network. The responses will allow stopping, isolating, or ejecting the suspicious activities. The number of sensors, the sensitivity of the sensors, the assessment criteria, and the desired responses may be set by the using organization to meet their local security policies.

DISEASE MANAGEMENT INFORMATION SYSTEM

OpenAIRE

Bens Pardamean; Anindito; Anjela Djoeang; Nana Tobing

2013-01-01

The study designed an information system model for Disease Management (DisMan) that met the specifications and needs of a consumer electronics manufacturer. The diseases monitored by this study were diabetes, hypertension and tuberculosis. Data were collected through interviews with the companyâs human resources department and occupational health provider. As for the model, literature and online research were conducted to collect health standards and information system standards on existing D...

Information Science and Information Systems: Conjunct Subjects Disjunct Disciplines.

Science.gov (United States)

Ellis, David; Allen, David; Wilson, Tom

1999-01-01

Examines the relationship between information science and information-systems (IS) research through analysis of the subject literature of each field and by citation and co-citation analysis of highly cited researchers in each field. Subfields of user studies and information-retrieval research were selected to represent information-science…

'Information Seeking in Context' and the development of information systems

Directory of Open Access Journals (Sweden)

Irina Gaslikova

1999-01-01

Full Text Available This paper reports on some findings of the explorations represented at the conference "Information Seeking in Context" (ISIC’98. These findings are investigated with the aim to evaluate their practical usefulness for the design of information computer systems. The paper discusses some common problems connected with the conceptual approaches to the information system development.

Airports Geographic Information System -

Data.gov (United States)

Department of Transportation — The Airports Geographic Information System maintains the airport and aeronautical data required to meet the demands of the Next Generation National Airspace System....

The decommissioning information management system

International Nuclear Information System (INIS)

Park, Seung-Kook; Moon, Jei-Kwon

2015-01-01

At the Korea Atomic Energy Research Institute (KAERI), the Korea Research Reactor (KRR-2) and one uranium conversion plant (UCP) were decommissioned. A project was launched in 1997, for the decommissioning of KRR-2 reactor with the goal of completion by 2008. Another project for the decommissioning of the UCP was launched in 2001. The physical dismantling works were started in August 2003 and the entire project was completed by the end of 2010. KAERI has developed a computer information system, named DECOMMIS, for an information management with an increased effectiveness for decommissioning projects and for record keeping for the future decommissioning projects. This decommissioning information system consists of three sub-systems; code management system, data input system (DDIS) and data processing and output system (DDPS). Through the DDIS, the data can be directly inputted at sites to minimize the time gap between the dismantling activities and the evaluation of the data by the project staff. The DDPS provides useful information to the staff for more effective project management and this information includes several fields, such as project progress management, man power management, waste management, and radiation dose control of workers and so on. The DECOMMIS was applied to the decommissioning projects of the KRR-2 and the UCP, and was utilized to give information to the staff for making decisions regarding the progress of projects. It is also to prepare the reference data for the R and D program which is for the development of the decommissioning engineering system tools and to maintain the decommissioning data for the next projects. In this paper, the overall system will be explained and the several examples of its utilization, focused on waste management and manpower control, will be introduced. (author)

Searching your site's management information systems

International Nuclear Information System (INIS)

Marquez, W.; Rollin, C.

1994-01-01

The Department of Energy's guidelines for the Baseline Environmental Management Report (BEMR) encourage the use of existing data when compiling information. Specific systems mentioned include the Progress Tracking System, the Mixed-Waste Inventory Report, the Waste Management Information System, DOE 4700.1-related systems, Programmatic Environmental Impact Statement (PEIS) data, and existing Work Breakdown Structures. In addition to these DOE-Headquarters tracking and reporting systems, there are a number of site systems that will be relied upon to produce the BEMR, including: (1) site management control and cost tracking systems; (2) commitment/issues tracking systems; (3) program-specific internal tracking systems; (4) Site material/equipment inventory systems. New requirements have often prompted the creation of new, customized tracking systems. This is a very time and money consuming process. As the BEMR Management Plan emphasizes, an effort should be made to use the information in existing tracking systems. Because of the wealth of information currently available from in-place systems, development of a new tracking system should be a last resort

Medical image information system 2001. Development of the medical image information system to risk management- Medical exposure management

International Nuclear Information System (INIS)

Kuranishi, Makoto; Kumagai, Michitomo; Shintani, Mitsuo

2000-01-01

This paper discusses the methods and systems for optimizing the following supplements 10 and 17 for national health and medical care. The supplements 10 and 17 of DICOM (digital imaging and communications in medicine) system, which is now under progress for the purpose to keep compatibility within medical image information system as an international standard, are important for making the cooperation between HIS (hospital information system)/RIS (radiation information system) and modality (imaging instruments). Supplement 10 concerns the system to send the information of patients and their orders through HIS/RIS to modality and 17, the information of modality performed procedure step (MPPS) to HIS/RIS. The latter defines to document patients' exposure, a part of which has not been recognized in Japan. Thus the medical information system can be useful for risk-management of medical exposure in future. (K.H.)

Medical image information system 2001. Development of the medical image information system to risk management- Medical exposure management

Energy Technology Data Exchange (ETDEWEB)

Kuranishi, Makoto; Kumagai, Michitomo; Shintani, Mitsuo [Toyama Medical and Pharmaceutical Univ. (Japan). Hospital

2000-12-01

This paper discusses the methods and systems for optimizing the following supplements 10 and 17 for national health and medical care. The supplements 10 and 17 of DICOM (digital imaging and communications in medicine) system, which is now under progress for the purpose to keep compatibility within medical image information system as an international standard, are important for making the cooperation between HIS (hospital information system)/RIS (radiation information system) and modality (imaging instruments). Supplement 10 concerns the system to send the information of patients and their orders through HIS/RIS to modality and 17, the information of modality performed procedure step (MPPS) to HIS/RIS. The latter defines to document patients' exposure, a part of which has not been recognized in Japan. Thus the medical information system can be useful for risk-management of medical exposure in future. (K.H.)

Management information systems

Energy Technology Data Exchange (ETDEWEB)

1991-01-01

This contract was for the development of a new range of colliery information computer systems (CIS) using a VAX 11/730 computer. The report details the selection of the system and the set-up of the hardware and software. The first application of these systems was to monitor production and delays from longwall faces. A trial installation was implemented at Shirebrook Colliery and this proved so successful that British Coal are now installing many similar systems. The key features of the production monitoring application are that delays are automatically detected in real time and the operator is prompted for the root cause of the delay. This is done through a linked series of questions and answere from a linked set of possible delay causes. Ad hoc and regular reports are produced giving local colliery management visibility of coal face performance, thus enabling informed decisions and corrective action to be taken. Following the successful application to production monitoring, the system was extended to heading/drivages, coal clearance/conveyors, mine air environment and fixed plant. Those applications were operational during the contract but have since been extended.

Legislative and Judicial Information Systems.

Science.gov (United States)

Becker, Louise Giovane

1983-01-01

Reviews computer applications in judicial, legal, and legislative information activities being used to support litigation and court administration, assist in searching for legislation and laws, aid criminal justice information systems, and provide appropriate bibliographic and reference assistance. Management issues in automating systems are…

Determination of the chloride diffusion coefficient in blended cement mortars

NARCIS (Netherlands)

Elfmarkova, V.; Spiesz, P.R.; Brouwers, H.J.H.

2015-01-01

The rapid chloride migration test (RCM) is a commonly used accelerated test for the determination of the chloride diffusion coefficient in concrete. Nevertheless, the initial development and further experience with the RCM test concern mainly the ordinary Portland cement system. Therefore, the

Integrated Reporting Information System -

Data.gov (United States)

Department of Transportation — The Integrated Reporting Information System (IRIS) is a flexible and scalable web-based system that supports post operational analysis and evaluation of the National...

System parameter identification information criteria and algorithms

CERN Document Server

Chen, Badong; Hu, Jinchun; Principe, Jose C

2013-01-01

Recently, criterion functions based on information theoretic measures (entropy, mutual information, information divergence) have attracted attention and become an emerging area of study in signal processing and system identification domain. This book presents a systematic framework for system identification and information processing, investigating system identification from an information theory point of view. The book is divided into six chapters, which cover the information needed to understand the theory and application of system parameter identification. The authors' research pr

A Distributed User Information System

Science.gov (United States)

1990-03-01

NOE08 Department of Computer Science NOVO 8 1990 University of Maryland S College Park, MD 20742 D Abstract Current user information database technology ...Transactions on Computer Systems, May 1988. [So189] K. Sollins. A plan for internet directory services. Technical report, DDN Network Information Center...2424 A Distributed User Information System DTiC Steven D. Miller, Scott Carson, and Leo Mark DELECTE Institute for Advanced Computer Studies and

The IAEA safeguards information system

International Nuclear Information System (INIS)

Gmelin, W.R.; Parsick, R.

1976-01-01

The IAEA safeguards under the Non-Proliferation Treaty is meant to follow the model agreement developed by the Safeguards Committee in 1970 and formulated in document INFCIRC/153, which contains provisions that Member States, having concluded Safeguards Agreements with the Agency, should provide design information and reports on initial inventories, changes in the inventories and material balances in respect of each nuclear facility and material balance area for all nuclear materials subject to safeguards. The Agency, on the other hand, should establish and maintain an accountancy system which would provide the data on the location and the movements of all nuclear material subject to safeguards on the basis of the reported information and information obtained during inspections in order to support the Agency's verification activities in the field, to enable the preparation of safeguards statements and to adjust the inspection intensity. Following these requirements, a computer-based information system has been developed and is being implemented and used routinely for input manipulations and queries on a limited scale. This information system comprises two main parts: Part 1 for processing the information as provided by the States, and Part 2 (still under development) for processing the inspection data obtained during verification. This paper describes the characteristics of the Agency information system for processing data under the Non-Proliferation Treaty as well as recent operational experience. (author)

Computer information systems framework

International Nuclear Information System (INIS)

Shahabuddin, S.

1989-01-01

Management information systems (MIS) is a commonly used term in computer profession. The new information technology has caused management to expect more from computer. The process of supplying information follows a well defined procedure. MIS should be capable for providing usable information to the various areas and levels of organization. MIS is different from data processing. MIS and business hierarchy provides a good framework for many organization which are using computers. (A.B.)

Information Systems Outsourcing Relationship Model

Directory of Open Access Journals (Sweden)

Richard Flemming

2007-09-01

Full Text Available Increasing attention is being paid to what determines the success of an information systems outsourcing arrangement. The current research aims to provide an improved understanding of the factors influencing the outcome of an information systems outsourcing relationship and to provide a preliminary validation of an extended outsourcing relationship model by interviews with information systems outsourcing professionals in both the client and vendor of a major Australian outsourcing relationship. It also investigates whether the client and the vendor perceive the relationship differently and if so, how they perceive it differently and whether the two perspectives are interrelated.

River Protection Project information systems assessment

Energy Technology Data Exchange (ETDEWEB)

JOHNSON, A.L.

1999-07-28

The Information Systems Assessment Report documents the results from assessing the Project Hanford Management Contract (PHMC) Hanford Data Integrator 2000 (HANDI 2000) system, Business Management System (BMS) and Work Management System phases (WMS), with respect to the System Engineering Capability Assessment Model (CAM). The assessment was performed in accordance with the expectations stated in the fiscal year (FY) 1999 Performance Agreement 7.1.1, item (2) which reads, ''Provide an assessment report on the selected Integrated Information System by July 31, 1999.'' This report assesses the BMS and WMS as implemented and planned for the River Protection Project (RPP). The systems implementation is being performed under the PHMC HANDI 2000 information system project. The project began in FY 1998 with the BMS, proceeded in FY 1999 with the Master Equipment List portion of the WMS, and will continue the WMS implementation as funding provides. This report constitutes an interim quality assessment providing information necessary for planning RPP's information systems activities. To avoid confusion, HANDI 2000 will be used when referring to the entire system, encompassing both the BMS and WMS. A graphical depiction of the system is shown in Figure 2-1 of this report.

Auditing Information System : Delivery Product Service

Directory of Open Access Journals (Sweden)

Purwoko Purwoko

2011-05-01

Full Text Available Purpose of the research is to ensure the securities of information system asset and to ensure if informa-tion system support the operational and data collected was valid. Research method that used in this research were library studies and field studies. Field studies such an observation, questioner, and inter-view. the expected result are founding the weakness of security management control, operational man-agement control, input control, and output control of risk happened in the company. Conclusion of this research are the system on the company work good and there’s no potential risk happened and make an impact to the delivery process of information system.Index Terms - Auditing Information system, Delivery product process.

Automated information retrieval system for radioactivation analysis

International Nuclear Information System (INIS)

Lambrev, V.G.; Bochkov, P.E.; Gorokhov, S.A.; Nekrasov, V.V.; Tolstikova, L.I.

1981-01-01

An automated information retrieval system for radioactivation analysis has been developed. An ES-1022 computer and a problem-oriented software ''The description information search system'' were used for the purpose. Main aspects and sources of forming the system information fund, characteristics of the information retrieval language of the system are reported and examples of question-answer dialogue are given. Two modes can be used: selective information distribution and retrospective search [ru

Waste Information Data System user guide

International Nuclear Information System (INIS)

Dietz, L.A.

1996-09-01

The Waste Information Data System (also known as the Environmental Sites Database) is a computerized system that provides a traceable source of information about environmental waste sites at the U.S. Department of Energy's Hanford Site in Richland, Washington. The system includes discovery, rejected, and accepted waste sites. The purpose of the system is to assist long-range waste management and environmental restoration planning by providing validated and reliable information about waste sites. The system is used to track site investigation, remediation, and closure-action activities

Management Information System

Science.gov (United States)

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.

Systems information management: graph theoretical approach

NARCIS (Netherlands)

Temel, T.

2006-01-01

This study proposes a new method for characterising the underlying information structure of a multi-sector system. A complete characterisation is accomplished by identifying information gaps and cause-effect information pathways in the system, and formulating critical testable hypotheses.

Systems and methods for enhancing optical information

Science.gov (United States)

DeVore, Peter Thomas Setsuda; Chou, Jason T.

2018-01-02

An Optical Information Transfer Enhancer System includes a first system for producing an information bearing first optical wave that is impressed with a first information having a first information strength wherein the first optical wave has a first shape. A second system produces a second optical wave. An information strength enhancer module receives the first and said second optical waves and impresses the first optical wave upon the second optical wave via cross-phase modulation (XPM) to produce an information-strength-enhanced second optical wave having a second information strength that is greater than the first information strength of the first optical wave. Following a center-wavelength changer by an Optical Information Transfer Enhancer System improves its performance.

System Engineering Analysis For Improved Scout Business Information Systems

Energy Technology Data Exchange (ETDEWEB)

Van Slyke, D. A. [Lawrence Livermore National Lab. (LLNL), Livermore, CA (United States)

2017-01-30

The project uses system engineering principles to address the need of Boy Scout leaders for an integrated system to facilitate advancement and awards records, leader training and planning for meetings and activities. Existing products to address needs of Scout leaders and relevant stakeholders function to support record keeping and some communication functions but opportunity exists for a better system to fully integrate these functions with training delivery and recording, activity planning along with feedback and information gathering from stakeholders. Key stakeholders for the sytem include Scouts and their families, leaders, training providers, sellers of supplies and awards, content generators and facilities that serve Scout activities. Key performance parameters for the system are protection of personal information, availability of current information, information accuracy and information content that has depth. Implementation concepts considered for the system include (1) owned and operated by Boy Scouts of America, (2) Contracted out to a vendor (3) distributed system that functions with BSA managed interfaces. The selected concept is to contract out to a vendor to maximize the likelihood of successful integration and take advantage of the best technology. Development of requirements considers three key use cases (1) System facilitates planning a hike with training needed satisfied in advance and advancement recording real time (2) Scheduling and documenting in-person training, (3) Family interested in Scouting receives information and can request follow-up. Non-functional requirements are analyzed with the Quality Function Deployment tool. Requirement addressing frequency of backup, compatibility with legacy and new technology, language support, software update are developed to address system reliability and intuitive interface. System functions analyzed include update of activity database, maintenance of advancement status, archive of documents, and

Corporate environmental information system data storage development and management (Environmental Information System

Directory of Open Access Journals (Sweden)

Lyazat Naizabayeva

2017-12-01

Full Text Available In this article a software implementation of the environmental monitoring is developed and presented, which is responsible for receive, store, process and analysis of data. For logical database design system Computer- Aided Software Engineering (CASE technology, the AllFusion ERwin Data Modeler was selected. To develop corporate Oracle database management system used. The database contains a set of objects, which store all the primary and additional service information, as well as a set of software modules of business logic. The developed information system makes it possible to find optimal solutions for clean and disposal of the contaminated areas. There are advantages of created databases on the areas to be remediated, such as the analysis of remediation made by using plants.

Designing an oil spill information management system

International Nuclear Information System (INIS)

Douligeris, C.; Collins, J.; Iakovou, E.; Sun, P.; Riggs, K.R.

1995-01-01

This paper presents the architectural design of OSIMS, an Oil Spill Information Management System, which is an integrated information management tool that consists of an object-relational database management system, an adaptive decision support system, an advanced visualization system (AVS) and a geographic information system (GIS). OSIMS will handle large and diverse databases of environmental, ecological, geographical, engineering, and regulatory information and will be used for risk analysis and contingency planning

Designing an oil spill information management system

Energy Technology Data Exchange (ETDEWEB)

Douligeris, C.; Collins, J.; Iakovou, E.; Sun, P.; Riggs, K.R. [Univ. of Miami, Coral Gables, FL (United States)

1995-12-31

This paper presents the architectural design of OSIMS, an Oil Spill Information Management System, which is an integrated information management tool that consists of an object-relational database management system, an adaptive decision support system, an advanced visualization system (AVS) and a geographic information system (GIS). OSIMS will handle large and diverse databases of environmental, ecological, geographical, engineering, and regulatory information and will be used for risk analysis and contingency planning.

The Intelligent Technologies of Electronic Information System

Science.gov (United States)

Li, Xianyu

2017-08-01

Based upon the synopsis of system intelligence and information services, this paper puts forward the attributes and the logic structure of information service, sets forth intelligent technology framework of electronic information system, and presents a series of measures, such as optimizing business information flow, advancing data decision capability, improving information fusion precision, strengthening deep learning application and enhancing prognostic and health management, and demonstrates system operation effectiveness. This will benefit the enhancement of system intelligence.

Molten-salt reactor information system

International Nuclear Information System (INIS)

Haubenreich, P.N.; Cardwell, D.W.; Engel, J.R.

1975-06-01

The Molten-Salt Reactor Information System (MSRIS) is a computer-based file of abstracts of documents dealing with the technology of molten-salt reactors. The file is stored in the IBM-360 system at ORNL, and may be searched through the use of established interactive computer programs from remote terminals connected to the computer via telephone lines. The system currently contains 373 entries and is subject to updating and expansion as additional information is developed. The nature and general content of the data file, a general approach for obtaining information from it, and the manner in which material is added to the file are described. Appendixes provide the list of keywords currently in use, the subject categories under which information is filed, and simplified procedures for searching the file from remote terminals. (U.S.)

Process information systems in nuclear reprocessing

International Nuclear Information System (INIS)

Jaeschke, A.; Keller, H.; Orth, H.

1987-01-01

On a production management level, a process information system in a nuclear reprocessing plant (NRP) has to fulfill conventional operating functions and functions for nuclear material surveillance (safeguards). Based on today's state of the art of on-line process control technology, the progress in hardware and software technology allows to introduce more process-specific intelligence into process information systems. Exemplified by an expert-system-aided laboratory management system as component of a NRP process information system, the paper demonstrates that these technologies can be applied already. (DG) [de

Audit Characteristics for Information System Security

OpenAIRE

Marius POPA; Mihai DOINEA

2007-01-01

The paper presents the main aspects regarding the development of the information security and assurance of their security. The information systems, standards and audit processes definitions are offered. There are presented the most important security standards used in information system security assessment

The economics of information systems and software

CERN Document Server

Veryard, Richard

2014-01-01

The Economics of Information Systems and Software focuses on the economic aspects of information systems and software, including advertising, evaluation of information systems, and software maintenance. The book first elaborates on value and values, software business, and scientific information as an economic category. Discussions focus on information products and information services, special economic properties of information, culture and convergence, hardware and software products, materiality and consumption, technological progress, and software flexibility. The text then takes a look at a

Enforcement Information System

Data.gov (United States)

Department of Transportation — EIS is an automated management information system that tracks the FAA’s enforcement actions on a nationwide basis. EIS is the FAA’s primary database for tracking...

INFORMATION SYSTEM QUALITY INFLUENCE ON ORGANIZATION PERFORMANCE: A MODIFICATION OF TECHNOLOGY-BASED INFORMATION SYSTEM ACCEPTANCE AND SUCCESS MODEL

Directory of Open Access Journals (Sweden)

Trisnawati N.

2017-12-01

Full Text Available This study aims to examine the effect of information system quality on technology-based accounting information systems usage and their impact on organizational performance on local government. This study is based on Technology Acceptance Model (TAM, IS Success Model, and the success of technology-based information systems. This study is a combination of previous studies conducted by Seddon and Kiew (1997, Saeed and Helm (2008, and DeLone and McLean (1992. This study used survey method and took 101 respondents from accounting staff working in Malang and Mojokerto regencies. This study uses Partial Least Square to examine research data. Research result exhibits information system qualities affecting benefit perception and user satisfaction. Technology-based accounting information systems usage in local government is influenced by benefits perception and user satisfaction. Research result concluded that technology-based accounting information systems usage will affect the performance of local government organizations.

Hera : Development of semantic web information systems

NARCIS (Netherlands)

Houben, G.J.P.M.; Barna, P.; Frasincar, F.; Vdovják, R.; Cuella Lovelle, J.M.; et al., xx

2003-01-01

As a consequence of the success of the Web, methodologies for information system development need to consider systems that use the Web paradigm. These Web Information Systems (WIS) use Web technologies to retrieve information from the Web and to deliver information in a Web presentation to the

Market opening and information systems

International Nuclear Information System (INIS)

Dardevet, G.; Dardoise, P.; Dreyer, P.; Flahaut, P.

2007-01-01

The opening of energy markets to competition requires relevant information systems accessible to all end-users in concern without any discrimination. So, how existing information systems can be changed to become conformable with the requested requirements? Concerning the last step of the opening of energy markets which concerns several millions of clients, how this problem will be overcome considering the huge volume of processing needed? Who will decide or pay the forthcoming upgrades of the information system with respect to the evolution of actors' needs? Four participants were invited to this round table to answer these questions. Their answers are reported in this article. (J.S.)

Language as information system: transfer and saving of the information

Directory of Open Access Journals (Sweden)

Irina Mikhaylovna Nekipelova

2015-11-01

Full Text Available The paper is devoted to research of the language system as an information system. The language is not the information itself. It contains information minimum and has information restrictions. Under the information should be understood texts and speech, created by using a language. Modern forms of existence of living natural language are distributed databases with multiple accesses, because bearers of language constantly and concurrently use it. Language and speech always exchange information, creating a unified information environment, where a human is. At any stage of information exchange the change of self-descriptiveness takes place one way or the other. When a human try to reflect world around him, some part of reflected information is lost due to conversion into language and saving into it in formalized form. These processes of storing information are related to the fact that in the production and perception of the statements optimization mechanisms of human thinking are made. When we perceive information its preservation can happen without information loss and with the loss of information.

Facility information system `SOINS-IIS`; Shisetsu joho kanri system `SOINS-IIS`

Energy Technology Data Exchange (ETDEWEB)

Shimaoka, S.; Watanabe, M.; Mizuno, Y. [Fuji Electric Co. Ltd., Tokyo (Japan)

1998-07-10

With the informatization in the industry, office space is becoming the center of business activities. Also as to the facility control, a facility control system is required which is added with functions of information service to users and the management support system, in addition to the conventional system used mainly for equipment maintenance. Fuji Electric Co. developed a facility information control system, SOINS-IIS (social information system-infrastructure information system), into which the above-mentioned functions were integrated. The features of the system were presented in examples of the introduction to Ichibankan, YRP (Yokosuka Research Park) Center and R and D Center, NTT DoCoMo. The system roughly has an information service function for facility users, function of management for office staff such as tenant management and bill management, management support function for facility owners and planning departments. Beside the above-mentioned functions, in case of YRP Center, for example, the system has functions of management of reservation of meeting rooms, etc., terminal display of common use information and terminal display of information, and many other management support functions. 10 figs.

77 FR 18791 - Proposed Information Collection; Comment Request; NIST Associates Information System

Science.gov (United States)

2012-03-28

... DEPARTMENT OF COMMERCE National Institute of Standards and Technology Proposed Information Collection; Comment Request; NIST Associates Information System AGENCY: National Institute of Standards and... access to the NIST campuses or NIST resources. The NIST Associates Information System (NAIS) information...

Information service system in the power plant

International Nuclear Information System (INIS)

Maruyama, Yukio; Mizuno, Hiromi; Shoda, Kohei; Sekine, Yasuhiro.

1994-01-01

For the purpose of improving the intelligent productivity in offices, the introduction of PC-LAN system by the initiative of users has been advanced. In this example, by connecting many personal computers, the information service system that possesses the information on the business of power stations in common was constructed, and intelligent productivity was improved. This information service system is that in which all users are the sponsor as the users and the offerer of information are united, therefore, high conscience level is required for individual users, and the attentive device for the easiness of use was exercised so as to always maintain newest information. The background of introducing this system is explained. The information systems in power stations are the system related to operation control, preventive maintenance and so on and the system for helping the routine works of personnel. The main functions are the offer of the operational data of power stations, the offer of the information on the expected visitors to the PR hall of nuclear power stations, electronic information exchange and so on. The constitution and the features of the system are reported. (K.I.)

Wind energy systems information user study

Energy Technology Data Exchange (ETDEWEB)

Belew, W.W.; Wood, B.L.; Marle, T.L.; Reinhardt, C.L.

1981-01-01

This report describes the results of a series of telephone interviews with potential users of information on wind energy conversion. These interviews, part of a larger study covering nine different solar technologies, attempted to identify: the type of information each distinctive group of information users needed, and the best way of getting information to that group. Groups studied include: wind energy conversion system researchers; wind energy conversion system manufacturer representatives; wind energy conversion system distributors; wind turbine engineers; utility representatives; educators; county agents and extension service agents; and wind turbine owners.

Report of the 1st RCM on ''Nanoscale radiation engineering of advanced materials for potential biomedical applications''. Working document

Energy Technology Data Exchange (ETDEWEB)

NONE

2009-07-01

There are critical needs for advanced materials in the area of biomaterial engineering, primarily in generating biomaterials of enhanced specific functionalities, improved biocompatibility, and minimal natural rejection but with enhanced interfacial adhesion. These can be achieved by introduction of proper functionalities at the nanoscale dimensions and radiation techniques are uniquely suited for such a task, due to their favorable characteristics, and in most cases, not possible by other methods of synthesis. Accordingly, many of the developing and developed Member States have an interest in creating advanced materials for various health-care applications using a wide array of radiation sources and their broad expertise. The proposal for this CRP was formulated based on the requests and information received from the member states and the conclusions and recommendations of the Consultant’s meeting on “Advanced Materials on the Nano-scale Synthesized by Radiation-Induced Processes”, held on 10-14 December 2007, in Vienna. Based on these conclusions, this CRP aims to support MS to develop methodologies for the use of radiation in the synthesis, modification, and characterization of nanomaterials - nanogels, nanoparticles, nanovehicles, nanoporous membranes, and surfaces with enhanced biocompatibility for potential biomedical applications, such as cell-sheet engineering and artificial tissue construction; diagnostics and imaging; and drug delivery. Additionally, this CRP facilitates networking between radiation technologists and biomedical scientists for the development of such applications. The CRP generated a huge interest, but due to funding constrains, many good proposals had to be rejected. The first RCM of the CRP was convened in Vienna on 30 March - 03 April 2009. It was attended by 14 representatives and two observers. The participants presented and discussed the status of the field, the needs for further research, and various application possibilities

Report of the 1st RCM on ''Nanoscale radiation engineering of advanced materials for potential biomedical applications''. Working document

International Nuclear Information System (INIS)

2009-01-01

There are critical needs for advanced materials in the area of biomaterial engineering, primarily in generating biomaterials of enhanced specific functionalities, improved biocompatibility, and minimal natural rejection but with enhanced interfacial adhesion. These can be achieved by introduction of proper functionalities at the nanoscale dimensions and radiation techniques are uniquely suited for such a task, due to their favorable characteristics, and in most cases, not possible by other methods of synthesis. Accordingly, many of the developing and developed Member States have an interest in creating advanced materials for various health-care applications using a wide array of radiation sources and their broad expertise. The proposal for this CRP was formulated based on the requests and information received from the member states and the conclusions and recommendations of the Consultant’s meeting on “Advanced Materials on the Nano-scale Synthesized by Radiation-Induced Processes”, held on 10-14 December 2007, in Vienna. Based on these conclusions, this CRP aims to support MS to develop methodologies for the use of radiation in the synthesis, modification, and characterization of nanomaterials - nanogels, nanoparticles, nanovehicles, nanoporous membranes, and surfaces with enhanced biocompatibility for potential biomedical applications, such as cell-sheet engineering and artificial tissue construction; diagnostics and imaging; and drug delivery. Additionally, this CRP facilitates networking between radiation technologists and biomedical scientists for the development of such applications. The CRP generated a huge interest, but due to funding constrains, many good proposals had to be rejected. The first RCM of the CRP was convened in Vienna on 30 March - 03 April 2009. It was attended by 14 representatives and two observers. The participants presented and discussed the status of the field, the needs for further research, and various application possibilities

Going Soft on Information Systems Evaluation

Directory of Open Access Journals (Sweden)

Barry Jackson

1998-05-01

Full Text Available The way organisations do business has changed dramatically over the last twenty years and so have their information systems as they attempt to support and promote the business enterprise. The information system has a key role to play in the success or possible failure of the business yet, despite its importance, there is little evidence that the components of the information systems evaluation process have kept pace with its changing role as they tend to rely on techniques based on narrow tangible/objective methods rather than on more holistic approaches which, in addition to the more traditional methods, include social, political and cultural perspectives more in keeping with the complex interactions associated with modern organisations. The paper charts the recent progress of organisational change, the increasing role of information systems within the organisation, and the information systems evaluation processes. It concludes with a proposal as to how the evaluation process could be widened to include the views and interests of a larger range of stakeholders by drawing upon elements of the soft systems methodology.

MIMS - MEDICAL INFORMATION MANAGEMENT SYSTEM

Science.gov (United States)

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.

IAEA Safeguards Information System (ISIS)

International Nuclear Information System (INIS)

1984-10-01

Publication of this technical document should serve for better understanding of the technical and functional features of the IAEA Safeguards Information System (ISIS) within the Agency, as well as in the National Systems of accounting for and control of nuclear material. It will also serve as a foundation for further development and improvement of the design and modifications of the Safeguards Information System and its services as a function of Safeguards implementation

49 CFR 38.61 - Public information system.

Science.gov (United States)

2010-10-01

... 49 Transportation 1 2010-10-01 2010-10-01 false Public information system. 38.61 Section 38.61... SPECIFICATIONS FOR TRANSPORTATION VEHICLES Rapid Rail Vehicles and Systems § 38.61 Public information system. (a... other passenger information. Alternative systems or devices which provide equivalent access are also...

The Dynamics and Architecture of an Informing System

Directory of Open Access Journals (Sweden)

Andrew S Targowski

2015-10-01

Full Text Available The purpose of this investigation is to define the architecture of computer informing systems. The methodology is based on an interdisciplinary, big-picture view of the cognition units which provide the foundation for informing systems. Among the findings are the following: informing systems should be designed for rigor and relevance with respect to the cognitive units (information, integrating its purpose and goal to achieve its expected utility; informing systems should also be designed for reasoning richness, informing modes, informing quality, and predicting informing biases and filters. Practical implications: A well-designed informing system should provide as an output a message and resonant change by reflecting information that triggers the client’s behavior. Social implication: The quest for the development of informing systems is not supported by Academia in practice; it is only supported by a close circle of early leaders of such systemic applications who sought to enhance the existing information systems which very often process data but do not inform as they should. Originality: This investigation, by providing an interdisciplinary and graphic modeling of informing channels and systems, indicates the vitality of these systems and their potential to create better decision-making in order to solve problems and sustain organizations and civilization.

Apoptosis Gene Information System--AGIS.

Science.gov (United States)

Sakharkar, Kishore R; Clement, Marie V; Chow, Vincent T K; Pervaiz, Shazib

2006-05-01

Genes implicated in apoptosis have great relevance to biology, medicine and oncology. Here, we describe a unique resource, Apoptosis Gene Information System (AGIS) that provides data for over 2400 genes involved directly or indirectly, in apoptotic pathways of more than 350 different organisms. The organization of this information system is based on the principle of one-gene, one record. AGIS will be updated on a six monthly basis as new information becomes available. AGIS can be accessed at: http://www.cellfate.org/AGIS/.

National Emission Information System

International Nuclear Information System (INIS)

Sajtakova, E.; Spisakova, K.

2005-01-01

In this presentation the Slovak National Emission Information System (NEIS) is presented. The NEIS represents hierarchical oriented modular system of acquisition, verification, saving and reporting of data about annual emissions and payments for pollution of atmosphere

Emergency management information system (EMINS)

International Nuclear Information System (INIS)

Desonier, L.M.

1987-01-01

In a time of crisis or in an emergency, a manager is required to make many decisions to facilitate the proper solution and conclusion to the emergency or crisis. In order to make these decisions, it is necessary for the manager to have correct up-to-date information on the situation, which calls for an automated information display and entry process. The information handling needs are identified in terms of data, video, and voice. Studies of existing Emergency Operations Centers and evaluations of hardware and software have been completed. The result of these studies and investigations is the design and implementation of an automated Emergency Management Information System. Not only is the system useful for Emergency Management but for any information management requirement

Health Information Systems

International Development Research Centre (IDRC) Digital Library (Canada)

the technology and expertise to process and share ... services. GEHS supports efforts that reach beyond healthcare institutions to capture evidence ... Health information systems are a foundation for quality care, and can increase accountability ...

A Perception Study of Computer Science and Information Systems Students on Bullying Prevalence in the Information Systems Profession

Science.gov (United States)

Lawler, James; Molluzzo, John C.

2016-01-01

Bullying is considered to be omnipresent in business firms and prevalent in entrepreneurial firms in information systems and in departments of information systems in industry. Entrepreneurialism and narcissism of personalities in the information systems profession may be perceived as especially predisposed to bullying. The authors of this paper…

49 CFR 38.103 - Public information system.

Science.gov (United States)

2010-10-01

... 49 Transportation 1 2010-10-01 2010-10-01 false Public information system. 38.103 Section 38.103... SPECIFICATIONS FOR TRANSPORTATION VEHICLES Commuter Rail Cars and Systems § 38.103 Public information system. (a... information. Alternative systems or devices which provide equivalent access are also permitted. (b) [Reserved] ...

49 CFR 38.87 - Public information system.

Science.gov (United States)

2010-10-01

... 49 Transportation 1 2010-10-01 2010-10-01 false Public information system. 38.87 Section 38.87... SPECIFICATIONS FOR TRANSPORTATION VEHICLES Light Rail Vehicles and Systems § 38.87 Public information system. (a... information. Alternative systems or devices which provide equivalent access are also permitted. (b) [Reserved] ...

36 CFR 1192.103 - Public information system.

Science.gov (United States)

2010-07-01

... 36 Parks, Forests, and Public Property 3 2010-07-01 2010-07-01 false Public information system... Commuter Rail Cars and Systems § 1192.103 Public information system. (a) Each car shall be equipped with an... speech messages, to announce stations and provide other passenger information. Alternative systems or...

36 CFR 1192.121 - Public information system.

Science.gov (United States)

2010-07-01

... 36 Parks, Forests, and Public Property 3 2010-07-01 2010-07-01 false Public information system... Intercity Rail Cars and Systems § 1192.121 Public information system. (a) Each car shall be equipped with a... messages, to announce stations and provide other passenger information. Alternative systems or devices...

Information systems process and practice

CERN Document Server

Urquhart, Christine; Tbaishat, Dina; Yeoman, Alison

2017-01-01

This book adopts a holistic interpretation of information architecture, to offer a variety of methods, tools, and techniques that may be used when designing websites and information systems that support workflows and what people require when 'managing information'.

Methodologies for web information system design

NARCIS (Netherlands)

Barna, P.; Frasincar, F.; Houben, G.J.P.M.; Vdovják, R.; Srimani, P.K.; et al., xx

2003-01-01

The Web information space is rapidly growing in the size and the diversity of both its data and its audience. A consequence is that Web information systems (WIS) in many applications replace existing traditional (not Web based) information systems. Since the nature of WIS differs from the nature of

The Oklahoma Geographic Information Retrieval System

Science.gov (United States)

Blanchard, W. A.

1982-01-01

The Oklahoma Geographic Information Retrieval System (OGIRS) is a highly interactive data entry, storage, manipulation, and display software system for use with geographically referenced data. Although originally developed for a project concerned with coal strip mine reclamation, OGIRS is capable of handling any geographically referenced data for a variety of natural resource management applications. A special effort has been made to integrate remotely sensed data into the information system. The timeliness and synoptic coverage of satellite data are particularly useful attributes for inclusion into the geographic information system.

Acoustic analog computing based on a reflective metasurface with decoupled modulation of phase and amplitude

Science.gov (United States)

Zuo, Shu-Yu; Tian, Ye; Wei, Qi; Cheng, Ying; Liu, Xiao-Jun

2018-03-01

The use of metasurfaces has allowed the provision of a variety of functionalities by ultrathin structures, paving the way toward novel highly compact analog computing devices. Here, we conceptually realize analog computing using an acoustic reflective computational metasurface (RCM) that can independently manipulate the reflection phase and amplitude of an incident acoustic signal. This RCM is composed of coating unit cells and perforated panels, where the first can tune the transmission phase within the full range of 2π and the second can adjust the reflection amplitude in the range of 0-1. We show that this RCM can achieve arbitrary reflection phase and amplitude and can be used to realize a unique linear spatially invariant transfer function. Using the spatial Fourier transform (FT), an acoustic analog computing (AAC) system is proposed based on the RCM together with a focusing lens. Based on numerical simulations, we demonstrate that this AAC system can perform mathematical operations such as spatial differentiation, integration, and convolution on an incident acoustic signal. The proposed system has low complexity and reduced size because the RCM is able to individually adjust the reflection phase and amplitude and because only one block is involved in performing the spatial FT. Our work may offer a practical, efficient, and flexible approach to the design of compact devices for acoustic computing applications, signal processing, equation solving, and acoustic wave manipulations.

How Strategic are Strategic Information Systems?

Directory of Open Access Journals (Sweden)

Alan Eardley

1996-11-01

Full Text Available There are many examples of information systems which are claimed to have created and sustained competitive advantage, allowed beneficial collaboration or simply ensured the continued survival of the organisations which used them These systems are often referred to as being 'strategic'. This paper argues that many of the examples of strategic information systems as reported in the literature are not sufficiently critical in determining whether the systems meet the generally accepted definition of the term 'strategic' - that of achieving sustainable competitive advantage. Eight of the information systems considered to be strategic are examined here from the standpoint of one widely-accepted 'competition' framework- Porter's model of industry competition . The framework is then used to question the linkage between the information systems and the mechanisms which are required for the enactment of strategic business objectives based on competition. Conclusions indicate that the systems are compatible with Porter's framework. Finally, some limitations of the framework are discussed and aspects of the systems which extend beyond the framework are highlighted

A catalog of information systems outsourcing risks

Directory of Open Access Journals (Sweden)

Filipe Sá-Soares

2014-01-01

Full Text Available Information systems outsourcing risks are a vital component in the decision and management process associated to the provision of information systems and technology services by a provider to a customer. Although there is a rich literature on information systems outsourcing risks, the accumulated knowledge on this area is fragmented. In view of this situation, an argument is put forward on the usefulness of having a theory that integrates the various constructs related to information systems outsourcing risks. This study aims to contribute towards the synthesis of that theory, by proposing a conceptual framework for interpreting the literature and presenting a catalog of information systems outsourcing risks. The conceptual framework articulates together six key risk elements, namely dangers, negative outcomes, undesirable consequences, factors and mitigation actions. The catalog condenses and categorizes the information systems outsourcing risk elements found on the literature reviewed, both from the perspective of the outsourcing customer and from the perspective of the outsourcing provider. Proposals for subsequent work towards the generation of the theory of information systems outsourcing risk are suggested.

Marketing in Admissions: The Information System Approach.

Science.gov (United States)

Wofford, O. Douglas; Timmerman, Ed

1982-01-01

A marketing information system approach for college admissions is outlined that includes objectives, information needs and sources, a data collection format, and information evaluation. Coordination with other institutional information systems is recommended. (MSE)

Accounting Information Systems for Decision Making

NARCIS (Netherlands)

Mancini, D.; Vaassen, E.H.J.; Dameri, R.P.

2013-01-01

​This book contains a collection of research papers on accounting information systems including their strategic role in decision processes, within and between companies. An accounting system is a complex system composed of a mix of strictly interrelated elements such as data, information, human

On the climate model simulation of Indian monsoon low pressure systems and the effect of remote disturbances and systematic biases

Science.gov (United States)

Levine, Richard C.; Martin, Gill M.

2018-06-01

Monsoon low pressure systems (LPS) are synoptic-scale systems forming over the Indian monsoon trough region, contributing substantially to seasonal mean summer monsoon rainfall there. Many current global climate models (GCMs), including the Met Office Unified Model (MetUM), show deficient rainfall in this region, much of which has previously been attributed to remote systematic biases such as excessive equatorial Indian Ocean (EIO) convection, while also substantially under-representing LPS and associated rainfall as they travel westwards across India. Here the sources and sensitivities of LPS to local, remote and short-timescale forcing are examined, in order to understand the poor representation in GCMs. An LPS tracking method is presented using TRACK feature tracking software for comparison between re-analysis data-sets, MetUM GCM and regional climate model (RCM) simulations. RCM simulations, at similar horizontal resolution to the GCM and forced with re-analysis data at the lateral boundaries, are carried out with different domains to examine the effects of remote biases. The results suggest that remote biases contribute significantly to the poor simulation of LPS in the GCM. As these remote systematic biases are common amongst many current GCMs, it is likely that GCMs are intrinsically capable of representing LPS, even at relatively low resolution. The main problem areas are time-mean excessive EIO convection and poor representation of precursor disturbances transmitted from the Western Pacific. The important contribution of the latter is established using RCM simulations forced by climatological 6-hourly lateral boundary conditions, which also highlight the role of LPS in moving rainfall from steep orography towards Central India.

OPTIMIZING THE DESIGN OF THE SYSTEMS OF INFORMATION PROTECTION IN AUTOMATED INFORMATIONAL SYSTEMS OF INDUSTRIAL ENTERPRISES

Directory of Open Access Journals (Sweden)

I. E. L'vovich

2014-01-01

Full Text Available Summary. Now to increase of indicators of efficiency and operability of difficult systems apply an automation equipment. The increasing role of information which became universal goods for relationship between various structures is noted. The question of its protection becomes the most actual. Special value is allocated for optimum design at creation of systems of the protection, allowing with the greatest probability to choose the best decisions on a set of alternatives. Now it becomes actual for the majority of the industrial enterprises as correctly designed and introduced system of protection will be pledge of successful functioning and competitiveness of all organization. Stages of works on creation of an information security system of the industrial enterprise are presented. The attention is focused on one of the most important approaches to realization of optimum design – multialternative optimization. In article the structure of creation of system of protection from the point of view of various models is considered, each of which gives an idea of features of design of system as a whole. The special attention is paid to a problem of creation of an information security system as it has the most difficult structure. Tasks for processes of automation of each of design stages of system of information security of the industrial enterprises are designated. Idea of each of stages of works is given at design of system of protection that allows to understand in the best way internal structure of creation of system of protection. Therefore, it is given the chance of evident submission of necessary requirements to creation of a reliable complex of information security of the industrial enterprise. Thereby it is given the chance of leveling of risks at early design stages of systems of protection, the organization and definition of necessary types of hardware-software complexes for future system.

Environmental remediation and waste management information systems

Energy Technology Data Exchange (ETDEWEB)

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.

Environmental remediation and waste management information systems

International Nuclear Information System (INIS)

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

1993-01-01

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

Computer-Supported Information Systems.

Science.gov (United States)

Mayhew, William H.

1983-01-01

The planning and implementation of a computerized management information system at a fictional small college is described. Nine key points are made regarding department involvement, centralization, gradual program implementation, lowering costs, system documentation, and upper-level administrative support. (MSE)

Characteristics of Company Accounting Information System

OpenAIRE

Marija Tokić; Marina Proklin

2011-01-01

Information has always presented an important factor of human activity. As a resource that guided human activity, information was gathered, stored, analysed and distributed in different ways throughout the history. Today, information system is a necessity in the global business system. Globalisation processes have changed the traditional concept of doing business and brought about the need for information management as an integral part of overall company assets and rapid developme...

Gamified Android Based Academic Information System

Science.gov (United States)

Setiana, Henry; Hansun, Seng

2017-01-01

Student is often lazy when it comes to studying, and how to motivate student was one of the problem in the educational world. To overcome the matters, we will implement the gamification method into an Academic Information System. Academic Information System is a software used for providing information and arranging administration which connected…

Westinghouse corporate development of a decision software program for Radiological Evaluation Decision Input (REDI)

International Nuclear Information System (INIS)

Bush, T.S.

1995-01-01

In December 1992, the Department of Energy (DOE) implemented the DOE Radiological Control Manual (RCM). Westinghouse Idaho Nuclear Company, Inc. (WINCO) submitted an implementation plan showing how compliance with the manual would be achieved. This implementation plan was approved by DOE in November 1992. Although WINCO had already been working under a similar Westinghouse RCM, the DOE RCM brought some new and challenging requirements. One such requirement was that of having procedure writers and job planners create the radiological input in work control procedures. Until this time, that information was being provided by radiological engineering or a radiation safety representative. As a result of this requirement, Westinghouse developed the Radiological Evaluation Decision Input (REDI) program

Westinghouse corporate development of a decision software program for Radiological Evaluation Decision Input (REDI)

Energy Technology Data Exchange (ETDEWEB)

Bush, T.S. [Westinghosue Idaho Nuclear Co., Inc., Idaho Falls, ID (United States)

1995-03-01

In December 1992, the Department of Energy (DOE) implemented the DOE Radiological Control Manual (RCM). Westinghouse Idaho Nuclear Company, Inc. (WINCO) submitted an implementation plan showing how compliance with the manual would be achieved. This implementation plan was approved by DOE in November 1992. Although WINCO had already been working under a similar Westinghouse RCM, the DOE RCM brought some new and challenging requirements. One such requirement was that of having procedure writers and job planners create the radiological input in work control procedures. Until this time, that information was being provided by radiological engineering or a radiation safety representative. As a result of this requirement, Westinghouse developed the Radiological Evaluation Decision Input (REDI) program.

Feral Information Systems Creation as Sensemaking

Directory of Open Access Journals (Sweden)

Luke Houghton

2015-11-01

Full Text Available This paper discussed the role of actors in creating their own sensemaking devices as Feral Information Systems. In particular, we explore how Feral Information Systems (FIS are actually a creative way to work around complex information systems and need to be acknowledged as such. We use the sensemaking framework to explore how new FIS are developed as a sensemaking device in order assist in daily important tasks. We conclude with suggestions for future research.

A catalog of information systems outsourcing risks

OpenAIRE

Soares, Filipe de Sá; Soares, Delfina de Sá; Arnaud, José

2014-01-01

Information systems outsourcing risks are a vital component in the decision and management process associated to the provision of information systems and technology services by a provider to a customer. Although there is a rich literature on information systems outsourcing risks, the accumulated knowledge on this area is fragmented. In view of this situation, an argument is put forward on the usefulness of having a theory that integrates the various constructs related to information systems o...

Hanford Environmental Information System (HEIS)

International Nuclear Information System (INIS)

Schreck, R.I.

1994-01-01

The Hanford Environmental Information System (HEIS) Subject Area manuals are designed as reference guides, that is, each chapter provides the information needed to make best use of each subject area, its tables, and reporting capabilities. Each subject area is documented in a chapter in one of the subject area manuals. Because these are reference manuals, most of the information is also available in the online help system as well. See Section 5.4.2 of the HEIS User's Guide (DOE-RL 1994a) for a detailed description of the online help

Creating a culture for information systems success

CERN Document Server

Belkhamza, Zakariya

2015-01-01

It has been widely reported that issues related to organizational context appear frequently in discussions of information systems success. The statement that the information system did not fit the behavioral context in an organization is often part of the explanation of why particular information system encountered unanticipated resistance and never met expectation. While this context has been intensively studied, we still lack evidence on how this organizational context is affecting the success of information system from a managerial action perspective. This type of managerial involvement is often neglected to the extent that it became an essential obstacle to organizational performance. The objective of Creating a Culture for Information Systems Success is to assist CIOs and IT managers on how to use their managerial actions to create a suitable cultural environment in the organization, which leads to a successful implementation of information systems. This  book will also provide guidelines fo...

The System 80+ Standard Plant Information Management System

Energy Technology Data Exchange (ETDEWEB)

Turk, R.S.; Bryan, R.E. [ABB Combuions Engineering Nuclear Systems (United States)

1998-07-01

Historically, electric nuclear power plant owners, following the completion of construction and startup, have been left with a mountain of hard-copy documents and drawings. Hundreds of thousands of hours are spent searching for relevant documents and, in most cases, the documents found require many other documents and drawings to fully understand the design basis. All too often the information is incomplete, and eventually becomes obsolete. In the U.S., utilities spend millions of dollars to discover design basis information and update as-built data for each plant. This information must then be stored in an easily accessed usable form to assist satisfy regulatory requirements and to improve plant operating efficiency. ABB Combustion Engineering Nuclear Systems (ABB-CE) has an active program to develop a state-of-the-art Plant Information Management System (IMS) for its advanced light water reactor, the System 80+TM Standard Plant Design. This program is supported by ABB's Product Data Management (PDM) and Computer Aided Engineering (CAE) efforts world wide. This paper describes the System 80+ plant IMS and how it will be used during the entire life cycle of the plant. (author)

The System 80+ Standard Plant Information Management System

International Nuclear Information System (INIS)

Turk, R.S.; Bryan, R.E.

1998-01-01

Historically, electric nuclear power plant owners, following the completion of construction and startup, have been left with a mountain of hard-copy documents and drawings. Hundreds of thousands of hours are spent searching for relevant documents and, in most cases, the documents found require many other documents and drawings to fully understand the design basis. All too often the information is incomplete, and eventually becomes obsolete. In the U.S., utilities spend millions of dollars to discover design basis information and update as-built data for each plant. This information must then be stored in an easily accessed usable form to assist satisfy regulatory requirements and to improve plant operating efficiency. ABB Combustion Engineering Nuclear Systems (ABB-CE) has an active program to develop a state-of-the-art Plant Information Management System (IMS) for its advanced light water reactor, the System 80+TM Standard Plant Design. This program is supported by ABB's Product Data Management (PDM) and Computer Aided Engineering (CAE) efforts world wide. This paper describes the System 80+ plant IMS and how it will be used during the entire life cycle of the plant. (author)

Development of a PSA information database system

International Nuclear Information System (INIS)

Kim, Seung Hwan

2005-01-01

The need to develop the PSA information database for performing a PSA has been growing rapidly. For example, performing a PSA requires a lot of data to analyze, to evaluate the risk, to trace the process of results and to verify the results. PSA information database is a system that stores all PSA related information into the database and file system with cross links to jump to the physical documents whenever they are needed. Korea Atomic Energy Research Institute is developing a PSA information database system, AIMS (Advanced Information Management System for PSA). The objective is to integrate and computerize all the distributed information of a PSA into a system and to enhance the accessibility to PSA information for all PSA related activities. This paper describes how we implemented such a database centered application in the view of two areas, database design and data (document) service

Development of technical information processing system(VI)

Energy Technology Data Exchange (ETDEWEB)

Lee, Jee Hoh; Kim, Tae Hwan; Choi, Kwang; Chung, Hyun Sook; Keum, Jong Yong [Korea Atomic Energy Research Institute, Taejon (Korea, Republic of)

1994-12-01

This project is to establish high-quality information circulation system by developing serials-control system to improve serials management from ordering to distributing and availability on R and D and to advance in quality of information service needed in R and D by fast retrieval and providing of research information with CD-Net. The results of the project are as follows. 1. Serials management process which covers from ordering to distributing have higher efficiency by development of subscription information system. 2. Systematic control on each issue of serials is achieved by development of serials checking system. 3. It is possible to provide vol. and no. information of issue received currently to researchers promptly by improvement of serials holding information system. 4. Retrieval of research information contained in various CD-ROM DB throughout KAERI-NET is possible by research on construction methods of CD-Net. 2 figs, 25 refs. (Author).

Development of technical information processing system(VI)

International Nuclear Information System (INIS)

Lee, Jee Hoh; Kim, Tae Hwan; Choi, Kwang; Chung, Hyun Sook; Keum, Jong Yong

1994-12-01

This project is to establish high-quality information circulation system by developing serials-control system to improve serials management from ordering to distributing and availability on R and D and to advance in quality of information service needed in R and D by fast retrieval and providing of research information with CD-Net. The results of the project are as follows. 1. Serials management process which covers from ordering to distributing have higher efficiency by development of subscription information system. 2. Systematic control on each issue of serials is achieved by development of serials checking system. 3. It is possible to provide vol. and no. information of issue received currently to researchers promptly by improvement of serials holding information system. 4. Retrieval of research information contained in various CD-ROM DB throughout KAERI-NET is possible by research on construction methods of CD-Net. 2 figs, 25 refs. (Author)

Analysis of Factors Affect to Organizational Performance In Using Accounting Information Systems Through Users Satisfaction and Integration Information Systems

Directory of Open Access Journals (Sweden)

Anton Arisman

2017-09-01

Full Text Available The aim of this research is to investigate the factors affecting organizational performance in using accounting information system through users satisfaction and integration information systems. The research respondents were 447 companies that listed in Indonesian Stock Exchange. The data are gathered through consensus method and in total there are 176 responses with complete data. Structural Equation Model (SEM is used in analyzing the data and system theory is utilized in this research. The result shows that knowledge management systems and management control system have significant influence on users satisfaction and integration information systems.  Integration information system and users satisfaction has positive significant on organizational performance.

Review of Current Geographic Information Systems Technology for TxDOT Pavement Management Information System

Science.gov (United States)

1998-05-01

A geographic information system (GIS) is a tool for effectively managing and analyzing tremendous amounts of geographic information. It employs the essential principle of geography to organize in formation and express relationships between real-world...

Towards a mobile tourist information system

DEFF Research Database (Denmark)

Møller-Jensen, Lasse; Hansen, Jens Egler

A gps-enabled GIS acting as a mobile traveller information system is described. In general terms the objective of the system is to present attribute information of the surroundings to a traveller in motion. It is done auto­matically and in accordance with the speed and direction taken relative...... to objects represented in the GIS. The system specification is based on the assumption that the user does not handle the system interactively by clicking on the map (e.g. because he or she is engaged in driving) and furthermore that a stream of relevant information about the surroundings - adapting...

Reliability Centered Maintenance for Savannah River Site's interim waste management facilities

International Nuclear Information System (INIS)

Hauer, K.A.; Wilson, J.F.

1992-01-01

The application of Reliability Centered Maintenance (RCM) has been shown to be an effective means to optimize maintenance programs or to establish new programs. The key to success of any RCM program is to customize the methodology to meet the specific needs of the implementing organization. This paper discusses how RCM is being used to establish the preventive maintenance program and how the resulting system data is being used to support the Technical Baseline reconstitution effort for the interim Waste Management Division of Westinghouse Savannah River Company (WSRC)

Reliability Centered Maintenance for Savannah River Site`s interim waste management facilities. Revision 1

Energy Technology Data Exchange (ETDEWEB)

Hauer, K.A. [Westinghouse Savannah River Co., Aiken, SC (United States); Wilson, J.F. [PRC, Inc. (US)

1992-06-01

The application of Reliability Centered Maintenance (RCM) has been shown to be an effective means to optimize maintenance programs or to establish new programs. The key to success of any RCM program is to customize the methodology to meet the specific needs of the implementing organization. This paper discusses how RCM is being used to establish the preventive maintenance program and how the resulting system data is being used to support the Technical Baseline reconstitution effort for the interim Waste Management Division of Westinghouse Savannah River Company (WSRC).

Reliability Centered Maintenance for Savannah River Site's interim waste management facilities

Energy Technology Data Exchange (ETDEWEB)

Hauer, K.A. (Westinghouse Savannah River Co., Aiken, SC (United States)); Wilson, J.F. (PRC, Inc. (US))

1992-01-01

The application of Reliability Centered Maintenance (RCM) has been shown to be an effective means to optimize maintenance programs or to establish new programs. The key to success of any RCM program is to customize the methodology to meet the specific needs of the implementing organization. This paper discusses how RCM is being used to establish the preventive maintenance program and how the resulting system data is being used to support the Technical Baseline reconstitution effort for the interim Waste Management Division of Westinghouse Savannah River Company (WSRC).

Workshop Proceedings: Utilizing global information systems

Energy Technology Data Exchange (ETDEWEB)

NONE

1998-03-01

This one day workshop was attended by 50 delegates representing 20 countries. Fourteen papers dealing with cleaner production/cleaner technology global information systems were presented. The objective of the workshop was to increase cooperation and interaction on international clean production/clean technology information transfer activities and to identify ways to ensure continued cooperation and system improvements. Topics discussed included information format to meet user needs; coordination of effort to avoid duplication and to encourage consistency in information delivery; and marketing, to expand the dissemination of information on cleaner production/cleaner technology. In terms of information format, content, systems and reliability were identified as target issues. The group discussing coordination of effort suggested that a wholesale/retail approach to information dissemination be adopted. The group also called for regular meetings to supplement communication via the Internet. The marketing group suggested that there is a need to show the benefits of technologies and to establish links to industrial associations as being critical to success.

Report of the 2nd RCM on Radiation Treatment of Wastewater for Reuse with Particular Focus on Wastewaters Containing Organic Pollutants. Working Material

Energy Technology Data Exchange (ETDEWEB)

NONE

2012-07-01

compounds using validated analytical methods and develop guidelines for selection of areas where the radiation treatment has high potential for rendering treated wastewater suitable for industrial and irrigation purposes. The first Research Coordination Meeting (RCM) of the CRP was held at the Agency’s Headquarters in Vienna, during 2-6 May, 2011. The meeting summarized the current status of investigations in this field and discussed the ways to meet the CRP goals. All participants were encouraged to make use of the available material of the CRP participant and work plan, networking and sub-groups activities were defined to enhance cooperation among the participants. The second RCM, held in Republic of Korea from 29 October 29 to 2 November, 2012 reported on the progress achieved since the first meeting, critically evaluated the results obtained by different groups and formulated the work programme and networking activities for the next period.

Report of the 2nd RCM on Radiation Treatment of Wastewater for Reuse with Particular Focus on Wastewaters Containing Organic Pollutants. Working Material

International Nuclear Information System (INIS)

2012-01-01

compounds using validated analytical methods and develop guidelines for selection of areas where the radiation treatment has high potential for rendering treated wastewater suitable for industrial and irrigation purposes. The first Research Coordination Meeting (RCM) of the CRP was held at the Agency’s Headquarters in Vienna, during 2-6 May, 2011. The meeting summarized the current status of investigations in this field and discussed the ways to meet the CRP goals. All participants were encouraged to make use of the available material of the CRP participant and work plan, networking and sub-groups activities were defined to enhance cooperation among the participants. The second RCM, held in Republic of Korea from 29 October 29 to 2 November, 2012 reported on the progress achieved since the first meeting, critically evaluated the results obtained by different groups and formulated the work programme and networking activities for the next period

Establishing the Information System: An Operational Handbook. MOREL Regional Information System for Educators.

Science.gov (United States)

Kromer, Charles; Doyle, James

This document is one of a series describing the background, functions, and utilization of the Regional Information System (RIS), developed by the Michigan-Ohio Regional Educational Laboratory (MOREL). RIS, which was developed to improve the accessibility of information for the educational practitioner, is described in this handbook. The handbook…

Information technology security system engineering methodology

Science.gov (United States)

Childs, D.

2003-01-01

A methodology is described for system engineering security into large information technology systems under development. The methodology is an integration of a risk management process and a generic system development life cycle process. The methodology is to be used by Security System Engineers to effectively engineer and integrate information technology security into a target system as it progresses through the development life cycle. The methodology can also be used to re-engineer security into a legacy system.

Labor Agreement Information System (LAIRS)

Data.gov (United States)

Office of Personnel Management — The Labor Agreement Information Retrieval System (LAIRS) is a database containing historical information on labor-management relations in the Federal Government. It...

Pesticide Product Information System (PPIS)

Data.gov (United States)

U.S. Environmental Protection Agency — The Pesticide Product Information System contains information concerning all pesticide products registered in the United States. It includes registrant name and...

Advanced fire information system

CSIR Research Space (South Africa)

Frost, PE

2007-01-01

Full Text Available The South African Advanced Fire Information System (AFIS) is the first near real-time satellite-based fire monitoring system in Africa. It was originally developed for, and funded by, the electrical power utility Eskom, to reduce the impact of wild...

Energy Information Systems

Science.gov (United States)

Home > Building Energy Information Systems and Performance Monitoring (EIS-PM) Building Energy evaluate and improve performance monitoring tools for energy savings in commercial buildings. Within the and visualization capabilities to energy and facility managers. As an increasing number of

HOPE information system review

Science.gov (United States)

Suzuki, Yoshiaki; Nishiyama, Kenji; Ono, Shuuji; Fukuda, Kouin

1992-08-01

An overview of the review conducted on H-2 Orbiting Plane (HOPE) is presented. A prototype model was constructed by inputting various technical information proposed by related laboratories. Especially operation flow which enables understanding of correlation between various analysis items, judgement criteria, technical data, and interfaces with others was constructed. Technical information data base and retrieval systems were studied. A Macintosh personal computer was selected for information shaping because of its excellent function, performance, operability, and software completeness.

Information management of the geoinformation systems

Directory of Open Access Journals (Sweden)

Trifković Milan

2010-01-01

Full Text Available Importance of information management procedures and practice based on of defined and accepted frame within an organization, is discussed. It is a common presumption that transformation of data into information brings the level of knowledge to support right decision making. However, these efforts and investments often do not result in increased efficiency, due to absence of well defined and designed transactional and informational systems. As a consequence, many organizations are 'rich' in data, but still 'poor' in information. Difference between transactional (or operational and informational systems are highlighted, too.

INFORMATION-ANALYTICAL SYSTEM OF EDUCATIONAL MANAGEMENT

Directory of Open Access Journals (Sweden)

Y. Tryus

2011-05-01

Full Text Available The conceptual approaches to create the information-analytical system of educational management, which used modern methods of decision-making and simulation, web-technology are considered. The main criteria for selection of system development are: openness, free of charge, easy of use and independence of system software and hardware. The technology and the system itself meets the requirements as: focus on national and international standards in higher education, compliance with service-oriented architecture, ensure stable operation for a large number of users, support a clear division of users rights to obtain and change information resources, modularity of final product and its ability to integrate into the university corporate information system.

Concepts and trends in healthcare information systems

CERN Document Server

Koutsouris, Dionysios-Dimitrios

2014-01-01

​Concepts and Trends in Healthcare Information Systems covers the latest research topics in the field from leading researchers and practitioners. This book offers theory-driven research that explores the role of Information Systems in the delivery of healthcare in its diverse organizational and regulatory settings. In addition to the embedded role of Information Technology (IT) in clinical and diagnostics equipment, Information Systems are uniquely positioned to capture, store, process, and communicate timely information to decision makers for better coordination of healthcare at both the individual and population levels. For example, data mining and decision support capabilities can identify potential adverse events for an individual patient while also contributing to the population's health by providing insights into the causes of disease complications. Information systems have great potential to reduce healthcare costs and improve outcomes. The healthcare delivery systems share similar characteristics w...

EnviroTRADE information system

International Nuclear Information System (INIS)

Harlan, C.; Harrington, M.W.

1993-01-01

Environmental Technologies for Remedial Actions Data Exchange (EnviroTRADE) is a graphical/textual information management system being developed for the cleanup program of the U.S. Department of Energy's (DOE) Weapons Complex. Its principal purpose is to provide a single, powerful, interactive database that addresses environmental restoration and waste management (ER/WM) problems and the technologies currently under development or already available to resolve them. Because the volume and complexity of the information is so large, a sophisticated Relational Database Management System (RDBMS) is employed in EnviroTRADE. EnviroTRADE will be a multi-purpose, multi-user system capable of addressing a broad range of environmental assessment and cleanup issues. An early focus for the Beta version of EnviroTRADE has been to find matches between specific environmental problems at particular sites (e.g., in terms of waste composition and form) and available and new technologies suited to solve problems. The current prototype EnviroTRADE database includes both U.S. and foreign problems and technologies. A Beta version was developed and demonstrated during FY92 and was expanded in FY93. This system was delivered to EM-523 as a stand-alone resident system for demonstration and feedback purposes. The resident system demonstrates the feasibility of this kind of multi-purpose system and also provides a test bed for refining the system architecture. As the architecture and database grow, an increasing range of possible applications is envisioned. The ability to import very large quantities of graphical, textual, and numerical information into the database is of particular importance. Since a great deal of appropriate data already exists in various electronic formats, a rapid expansion into EnviroTRADE-accessible data is possible without relying on manual entry methods

Olefin metathesis in nano-sized systems

Directory of Open Access Journals (Sweden)

Denise Méry

2011-01-01

Full Text Available The interplay between olefin metathesis and dendrimers and other nano systems is addressed in this mini review mostly based on the authors’ own contributions over the last decade. Two subjects are presented and discussed: (i The catalysis of olefin metathesis by dendritic nano-catalysts via either covalent attachment (ROMP or, more usefully, dendrimer encapsulation – ring closing metathesis (RCM, cross metathesis (CM, enyne metathesis reactions (EYM – for reactions in water without a co-solvent and (ii construction and functionalization of dendrimers by CM reactions.

The use and effectiveness of information system development methodologies in health information systems / Pieter Wynand Conradie.

OpenAIRE

Conradie, Pieter Wynand

2010-01-01

Abstract The main focus of this study is the identification of factors influencing the use and effectiveness of information system development methodologies (Le., systems development methodologies) in health information systems. In essence, it can be viewed as exploratory research, utilizing a conceptual research model to investigate the relationships among the hypothesised factors. More specifically, classified as behavioural science, it combines two theoretical models, namely...

AGIS: The ATLAS Grid Information System

CERN Document Server

Anisenkov, A; The ATLAS collaboration; Klimentov, A; Oleynik, D; Petrosyan, A

2014-01-01

In this paper we describe ATLAS Grid Information System (AGIS), the system designed to integrate configuration and status information about resources, services and topology of the computing infrastructure used by ATLAS Distributed Computing applications and services.

AGIS: The ATLAS Grid Information System

OpenAIRE

Anisenkov, A; Di Girolamo, A; Klimentov, A; Oleynik, D; Petrosyan, A

2013-01-01

In this paper we describe ATLAS Grid Information System (AGIS), the system designed to integrate configuration and status information about resources, services and topology of the computing infrastructure used by ATLAS Distributed Computing applications and services.

Planning and design of information systems

CERN Document Server

Blokdijk, André

1991-01-01

Planning and Design of Information Systems provides a theoretical base and a practical method of executing the planning of computerized information systems, and the planning and design of individual applications. The book is organized into five parts, covering the non-technical and nonimplementational part of information systems planning, design, and development. Part I gives the theoretical base for the subsequent parts of the book. It discusses modeling, techniques, notations, boundaries, quality issues and aspects, and decomposition techniques and problems. Part II discusses the needs, prob

Radiological information management system SRIM-10

International Nuclear Information System (INIS)

Shibata, Koichi; Goto, Yoshihisa

1989-01-01

A radiological information management system, SRIM-10, has been developed using a personal computer, in order to smoothly manage routine works in radiological division of hospitals. Data base is constructed with radiographic data acuqired directly from x-ray apparatus and patient information acquired using ID card. It is possible to record patient information of about 10,000 patients and radiographic data of about 120,000 exposures. This system can be made up as a multi work station system using a local area network. (author)

Radiological information management system SRIM-10

Energy Technology Data Exchange (ETDEWEB)

Shibata, Koichi; Goto, Yoshihisa

1989-03-01

A radiological information management system, SRIM-10, has been developed using a personal computer, in order to smoothly manage routine works in radiological division of hospitals. Data base is constructed with radiographic data acuqired directly from x-ray apparatus and patient information acquired using ID card. It is possible to record patient information of about 10,000 patients and radiographic data of about 120,000 exposures. This system can be made up as a multi work station system using a local area network. (author).

Web-based E-commerce information consultation system

International Nuclear Information System (INIS)

Zhao Yanping; Xu Rongsheng

2003-01-01

This paper discusses an on-line e-Commerce information consultation system. It uses NLP and Robot techniques, to provide information retrieval more easily for users, and find required content answers not large amount of documents from variety of e-Commerce markets and products information from Internet. It can supplies more convenient, quicker and exact queried results. On the design of the our system framework, we integrate FAQ database with Internet as a knowledge base, which makes user be able to not only query existing EC products information, but also just-in-time information. An intelligent web crawler is integrated to help users to gather specific information from EC sites. We briefly introduce the function and realization of each part of the system and test the system. (authors)

The Character, Organization Change and Information System

Directory of Open Access Journals (Sweden)

Santo Fernandi Wijaya

2011-06-01

Full Text Available The success of building an integrated information system is an expectation of every company management to achieve effective and efficient working system. However, in the real business practices, not a few companies failed in building an integrated information system caused by the absence of several factors: strong commitment, hard work and smart effort conducted by a team. The team determines the success level in building an integrated information system. A factor of intelligence and mental maturity of users in running a new information system that has not been known is also another key to success. Therefore, it takes a good user’s character supported by a management decision to make management changes to achieve the building success level. This study aims to address the role of character and organization changes in achieving a success building an integrated information system. 

Nuclear power project management information system

International Nuclear Information System (INIS)

Zou Lailong; Zhang Peng; Xiao Ziyan; Chun Zengjun; Huang Futong

2001-01-01

Project Management Information System is an important infrastructure facility for the construction and operation of Nuclear Power Station. Based on the practice of Lingao nuclear power project management information system (NPMIS), the author describes the NPMIS design goals, system architecture and software functionality, points out the outline issues during the development and deployment of NPMIS

42 CFR 438.242 - Health information systems.

Science.gov (United States)

2010-10-01

... 42 Public Health 4 2010-10-01 2010-10-01 false Health information systems. 438.242 Section 438.242... Measurement and Improvement Standards § 438.242 Health information systems. (a) General rule. The State must ensure, through its contracts, that each MCO and PIHP maintains a health information system that collects...

INTEGRATED INFORMATION SYSTEM ARCHITECTURE PROVIDING BEHAVIORAL FEATURE

Directory of Open Access Journals (Sweden)

Vladimir N. Shvedenko

2016-11-01

Full Text Available The paper deals with creation of integrated information system architecture capable of supporting management decisions using behavioral features. The paper considers the architecture of information decision support system for production system management. The behavioral feature is given to an information system, and it ensures extraction, processing of information, management decision-making with both automated and automatic modes of decision-making subsystem being permitted. Practical implementation of information system with behavior is based on service-oriented architecture: there is a set of independent services in the information system that provides data of its subsystems or data processing by separate application under the chosen variant of the problematic situation settlement. For creation of integrated information system with behavior we propose architecture including the following subsystems: data bus, subsystem for interaction with the integrated applications based on metadata, business process management subsystem, subsystem for the current state analysis of the enterprise and management decision-making, behavior training subsystem. For each problematic situation a separate logical layer service is created in Unified Service Bus handling problematic situations. This architecture reduces system information complexity due to the fact that with a constant amount of system elements the number of links decreases, since each layer provides communication center of responsibility for the resource with the services of corresponding applications. If a similar problematic situation occurs, its resolution is automatically removed from problem situation metamodel repository and business process metamodel of its settlement. In the business process performance commands are generated to the corresponding centers of responsibility to settle a problematic situation.

Personalized Mobile Information Retrieval System

Directory of Open Access Journals (Sweden)

Okkyung Choi

2012-04-01

Full Text Available Building a global Network Relations with the internet has made huge changes in personal information system and even comments left on a webpage of SNS(Social Network Services are appreciated as important elements that would provide valuable information for someone. Social Network is a relation between individuals or groups, represented in a graph model, which converts the concept of psychological and social relations into a logical structure by using node and link. But, most of the current personalized systems on the basis of Social Network are built and constructed mainly in the PC environment, and the systems are neither designed nor implemented in mobile environment. Hence, the objective of this study is to propose methods of providing Personalized Mobile Information Retrieval System using NFC (Near Field Communication Smartphone, which will be then used for Smartphone users. Besides, this study aims to verify its efficiency through a comparative analysis of existing studies.

Nasugbu Malunggay Information And Mapping System

Directory of Open Access Journals (Sweden)

RENZ MERVIN A. SALAC

2014-02-01

Full Text Available “First Impression, Last” all web based systems are judged by that quote. In modern age technology, people are interested in an eye-catching website, information system, mapping system, etc. It gives more meaning to people when it comes to technology. An information system basically handles the flows and maintenance of information that supports a business or some other operation. It contains information about significant people, places and things within the organisation or in the environment surrounding it. It is any combination of information technology people’s activities that support operations, management and decision making. Moringa or Malunggay, also known as the Miracle Tree, is a multipurpose plant, as the leaves, pods, fruits, flowers, roots and barks of the tree can be utilized. These humble leaves ate a powerhouse of nutritional value. Moringa have a great contribution to our health it gives may health benefits which human beings need for their daily operations. From the statement, the researchers proposed a web based system entitled that can help moringa lovers and citizens of Nasugbu to map it all over Nasugbu together with its species, address, and the date planted and it is uploaded to the internet. The researchers used Waterfall Model as its development process model. The programming language used in the study was PHP, HTML, CSS and Google Map API for the mapping system and MySQL in managing the database. The study have three users; the admin, viewer, and feeder. The feeder will feed additional moringa information to the map that the admin will confirm and at the same time the admin can be a feeder. After getting the overall understanding of the respondents the Nasugbu Malunggay Information and Mapping System was rated Very Good.

2015 World Conference on Information Systems and Technologies

CERN Document Server

Correia, Ana; Costanzo, Sandor; Reis, Luis

2015-01-01

This book contains a selection of articles from The 2015 World Conference on Information Systems and Technologies (WorldCIST'15), held between the 1st and 3rd of April in Funchal, Madeira, Portugal, a global forum for researchers and practitioners to present and discuss recent results and innovations, current trends, professional experiences and challenges of modern Information Systems and Technologies research, technological development and applications. The main topics covered are: Information and Knowledge Management; Organizational Models and Information Systems; Intelligent and Decision Support Systems; Big Data Analytics and Applications; Software Systems, Architectures, Applications and Tools; Multimedia Systems and Applications; Computer Networks, Mobility and Pervasive Systems; Human-Computer Interaction; Health Informatics; Information Technologies in Education; Information Technologies in Radiocommunications.

Columbia River Coordinated Information System (CIS); Information Needs, 1992 Technical Report.

Energy Technology Data Exchange (ETDEWEB)

Petrosky, Charlie (Idaho Department of Fish and Game, Boise, ID); Kinney, William J. (Washington Department of Fishereis, Olympia, WA); Rowe, Mike (Shoshone-Bannock Tribes, Fort Hall, ID)

1993-05-01

Successful application of adaptive management to rebuilding the Columbia Basin`s anadromous fish resources requires that available information and experience be organized and shared between numerous organizations and individuals. Much of this knowledge exists only in unpublished form in agency and individual files. Even that information which is published in the form of technical and contract reports receives only limited distribution and is often out of print and unavailable after a few years. Only a small fraction of the basin`s collective knowledge is captured in permanent and readily available databases and recognized journals. State, tribal, and federal fishery managers have recognize these information management problems and have committed to a program, the Coordinated Information System Project, to capture and share more easily the core data and other information upon which management decisions are based. That project is now completing the process of scoping and identification of information needs. Construction of prototype systems will begin in 1992. This report is one in a series of seven describing the results of the Coordinated Information on System scoping and needs identification phase.

Employee Information Management System (EIMS)

Data.gov (United States)

US Agency for International Development — The EIMS is the Office of Human Resources' web-based employee information system. Direct-hire employees can access and review their USAID personnel information, such...

Some Issues on Management Information System Course Teaching

OpenAIRE

Chen, Dingquan

2008-01-01

This paper discuses the following issues about Management Information System course for the major of information management & Information System: Teaching Object, the difference between Information System Analysis and Design course, teaching content, and experiment plan.

INFORMATION-ANALYTICAL LEARNING MANAGEMENT SYSTEM UNIVERSITIES

Directory of Open Access Journals (Sweden)

Yu. Tryus

2016-12-01

Full Text Available We consider conceptual approaches to creation of information systems, learning management school, which uses modern methods of decision-making and simulational modeling, web-technologies. The main criteria for the selection of development tools of the system are: openness, free of charge, easy to use and independence from system software and hardware. The chosen technology and the system itself satisfies such requirements as: focus on national and international standards in the field of higher education, adherence to service-oriented architecture, ensuring stable operation with a large number of users, support for a clear division of user rights to obtain and change information resources, software modularity the final product and its ability to integrate into the corporate information system of the university

Logistički informacioni sistem / Logistics information system

Directory of Open Access Journals (Sweden)

Marko D. Andrejić

2010-01-01

Full Text Available Logistički automatizovani informacioni sistem treba razvijati kao deo jedinstvenog automatizovanog informacionog sistema (JAIS-a. Da bi se logistički automatizovani informacioni sistem uspešno razvijao i primenjivao u operativnoj praksi, neophodno je slediti globalni koncept razvoja JAIS-a i u razvoju više primenjivati timski rad profesionalnog informatičara i poznavaoca realnog logističkog sistema. Bitan uslov za razvoj kvalitetnog logističkog informacionog sistema jeste definisanje informacionih potreba o pojedinim objektima koje tretira logistički informacioni sistem. Zadatak logističkog automatizovanog informacionog sistema jeste da obezbedi: stalni uvid u stanje logističkog sistema; ukazivanje na potrebne i moguće mere poboljšanja; bolje planiranje i upravljanje radom realnog sistema; informisanje ljudstva o stanju realnog sistema i ukazivanje na pravce daljeg razvoja informacionih sistema. Logistički informacioni sistem treba razvijati vodeći računa i o kompatibilnosti sa budućim saveznicima i partnerima. / A logistics automated information system should be developed as a part of a unified automated information system (JAIS. In order to develop a logistics automated information system and to apply it successfully in operational use, it is necessary to follow the JAIS global development concept and rely more on teamwork of IT experts and specialists in real logistics systems. An important condition for the development of a high-quality logistics information system is to define information needs for particular objects treated by a logistics information system. The task of such a system is to provide: permanent insight into the logistics system, pointing to the necessary and possible measures for improvement, better real system planning and management activities, personnel information about the state of the real system, pointing to the directions of further system development. A logistics information system should be developed

Emergency response information within the National LLW Information Management System

International Nuclear Information System (INIS)

Paukert, J.G.; Fuchs, R.L.

1986-01-01

The U.S. Department of Energy, with operational assistance from EG and G Idaho, Inc., maintains the National Low-Level Waste Information Management System, a relational data base management system with extensive information collection and reporting capabilities. The system operates on an IBM 4341 main-frame computer in Idaho Falls, Idaho and is accessible through terminals in 46 states. One of the many programs available on the system is an emergency response data network, which was developed jointly by EG and G Idaho, Inc. and the Federal Emergency Management Agency. As a prototype, the program comprises emergency response team contacts, policies, activities and decisions; federal, state and local government contacts; facility and support center locations; and news releases for nine reactor sites in the southeast. The emergency response program provides a method for consolidating currently fragmented information into a central and user-friendly system. When the program is implemented, immediate answers to response questions will be available through a remote terminal or telephone on a 24-hour basis. In view of current hazardous and low-level waste shipment rates and future movements of high-level waste, the program can offer needed and timely information for transportation as well as site incident response

Information Security Management System toolkit

OpenAIRE

Καραμανλής, Μάνος; Karamanlis, Manos

2016-01-01

Secure management of information is becoming critical for any organization because information is one of the most valuable assets in organization’s business operations. An Information security management system (ISMS) consists of the policies, procedures, guidelines, and associated resources and activities, collectively managed by an organization, in the pursuit of protecting its information assets. An ISMS is a systematic approach for establishing, implementing, operating, mon...

JPL Tropical Cyclone Information System

Data.gov (United States)

National Aeronautics and Space Administration — The JPL Tropical Cyclone Information System (TCIS) brings together satellite and in situ data sets from various sources to help you find information for a particular...

Rethinking Information Systems in the Public Sector

DEFF Research Database (Denmark)

Medaglia, Rony

2014-01-01

This section of Information Polity consists of papers presented during the workshop “Rethinking Information Systems in the Public Sector: Bridging Academia and Public Service”. The workshop was held on 8 June 2014 in Tel Aviv, Israel, in conjunction with the European Conference on Information...... Systems (ECIS 2014), and it is part of the activities of the Special Interest Group for eGovernment (SIGeGov) of the Association for Information Systems (AIS)....

Information system 'Chernobyl' of EMERCOM of Russia

International Nuclear Information System (INIS)

Bolshov, L.; Linge, I.; Arutyunyan, R.; Ilushkin, A.; Kiselev, V.; Melikhova, E.; Ossipiants, I.; Pavlovsky, O.

1996-01-01

Information system 'Chernobyl' of EMERCOM of Russia included the following: Central bank of generalized data, Bank of models, Information system for federal and local authorities. The analysis of many phenomena demanded retrospective data collection. In that way, banks of primary data were created and experience of analysis of directly accident information was acquired. The main element of the system-analytic support is the administrative information system of the Department for elimination of consequences of radiological and other disaster of EMERCOM of the Russian Federation. Administrative information system is intended for providing specialized program-technical complexes and systematized data related to the Chernobyl accident effects and measures on their elimination for heads and specialists of Central staff and territorial and regional administrative bodies, all other interested ministries, departments and organization

How Does a Regional Climate Model Modify the Projected Climate Change Signal of the Driving GCM: A Study over Different CORDEX Regions Using REMO

Directory of Open Access Journals (Sweden)

Claas Teichmann

2013-06-01

Full Text Available Global and regional climate model simulations are frequently used for regional climate change assessments and in climate impact modeling studies. To reflect the inherent and methodological uncertainties in climate modeling, the assessment of regional climate change requires ensemble simulations from different global and regional climate model combinations. To interpret the spread of simulated results, it is useful to understand how the climate change signal is modified in the GCM-RCM modelmodelgeneral circulation model-regional climate model (GCM-RCM chain. This kind of information can also be useful for impact modelers; for the process of experiment design and when interpreting model results. In this study, we investigate how the simulated historical and future climate of the Max-Planck-Institute earth system model (MPI-ESM is modified by dynamic downscaling with the regional model REMO in different world regions. The historical climate simulations for 1950–2005 are driven by observed anthropogenic forcing. The climate projections are driven by projected anthropogenic forcing according to different Representative Concentration Pathways (RCPs. The global simulations are downscaled with REMO over the Coordinated Regional Climate Downscaling Experiment (CORDEX domains Africa, Europe, South America and West Asia from 2006–2100. This unique set of simulations allows for climate type specific analysis across multiple world regions and for multi-scenarios. We used a classification of climate types by Köppen-Trewartha to define evaluation regions with certain climate conditions. A systematic comparison of near-surface temperature and precipitation simulated by the regional and the global model is done. In general, the historical time period is well represented by the GCM and the RCM. Some different biases occur in the RCM compared to the GCM as in the Amazon Basin, northern Africa and the West Asian domain. Both models project similar warming

Searching your site`s management information systems

Energy Technology Data Exchange (ETDEWEB)

Marquez, W.; Rollin, C. [S.M. Stoller Corp., Boulder, CO (United States)

1994-12-31

The Department of Energy`s guidelines for the Baseline Environmental Management Report (BEMR) encourage the use of existing data when compiling information. Specific systems mentioned include the Progress Tracking System, the Mixed-Waste Inventory Report, the Waste Management Information System, DOE 4700.1-related systems, Programmatic Environmental Impact Statement (PEIS) data, and existing Work Breakdown Structures. In addition to these DOE-Headquarters tracking and reporting systems, there are a number of site systems that will be relied upon to produce the BEMR, including: (1) site management control and cost tracking systems; (2) commitment/issues tracking systems; (3) program-specific internal tracking systems; (4) Site material/equipment inventory systems. New requirements have often prompted the creation of new, customized tracking systems. This is a very time and money consuming process. As the BEMR Management Plan emphasizes, an effort should be made to use the information in existing tracking systems. Because of the wealth of information currently available from in-place systems, development of a new tracking system should be a last resort.

Experience representation in information systems

OpenAIRE

Kaczmarek, Jan

2014-01-01

This thesis looks into the ways subjective dimension of experience could be represented in artificial, non-biological systems, in particular information systems. The pivotal assumption is that experience as opposed to mainstream thinking in information science is not equal to knowledge, so that experience is a broader term which encapsulates both knowledge and subjective, affective component of experience, which so far has not been properly embraced by knowledge representation theories. This ...

Experience representation in information systems

OpenAIRE

Kaczmarek, Jan

2014-01-01

This thesis looks into the ways subjective dimension of experience could be represented in artificial, non-biological systems, in particular information systems. The pivotal assumption is that experience as opposed to mainstream thinking in information science is not equal to knowledge, so that experience is a broader term which encapsulates both knowledge and subjective, affective component of experience, which so far has not been properly embraced by knowledge representation theories. Th...

Implementation HR information system – part of a unified information environment of MPEI

Directory of Open Access Journals (Sweden)

I. M. Krepkov

2016-01-01

Full Text Available The article is devoted to the unified information environment of National Research University “Moscow Power Engineering Institute” (MPEI, and its most important component – the HR information system. The article describes the architecture of the unified information space of MPEI. The main objective of the development of the HR information system – to provide access to users, including other information systems, to actual information about employees of MPEI.HR information system are based on many years of operating experience of the previous system and the like, are available on the market today, taking into account the decisions of personnel. The earlier HR information system was developed in 1995–1997 and used until mid-2015. In the process of its using it has accumulated a large number of «patches» and requests for revision that was stopped by limitations in the platform and solutions architecture. Comparative analysis of 1C and SAP products showed that the cost of implementation, configuration and maintenance of these products is higher than developing new solutions. Package of Microsoft technology software was chosen as a platform. These technologies have proven themselves in the development of similar projects, and vendor solutions for a long time support all key processes of information systems. Important is the presence of the selected software Microsoft FSTEC certificates (Federal Service for Technical and Export Control, which support the use of these products for storing and processing information in accordance with the laws of the Russian Federation. The MPEI has already implemented a number of systems on the Microsoft platform – postgraduate register, an Internet portal, etc. The use of technology of one supplier facilitates the integration processes and products into a unified information environment. The article details the technical and hardware specifications of the HR information system. The result of the work on

International Nuclear Information System in Malaysia

International Nuclear Information System (INIS)

Samsurdin Ahamad

1984-01-01

Practice of the International Nuclear Information System (INIS) in Malaysia is reviewed. The Nuclear Energy Unit, a participating representative of Malaysia, holds the responsibilities of disseminating information through this system. Its available services relevant to the aims of INIS are discussed

2017 World Conference on Information Systems and Technologies

CERN Document Server

Correia, Ana; Adeli, Hojjat; Reis, Luís; Costanzo, Sandra

2017-01-01

This book presents a selection of papers from the 2017 World Conference on Information Systems and Technologies (WorldCIST'17), held between the 11st and 13th of April 2017 at Porto Santo Island, Madeira, Portugal. WorldCIST is a global forum for researchers and practitioners to present and discuss recent results and innovations, current trends, professional experiences and challenges involved in modern Information Systems and Technologies research, together with technological developments and applications. The main topics covered are: Information and Knowledge Management; Organizational Models and Information Systems; Software and Systems Modeling; Software Systems, Architectures, Applications and Tools; Multimedia Systems and Applications; Computer Networks, Mobility and Pervasive Systems; Intelligent and Decision Support Systems; Big Data Analytics and Applications; Human–Computer Interaction; Ethics, Computers & Security; Health Informatics; Information Technologies in Education; and Information Tec...

2016 World Conference on Information Systems and Technologies

CERN Document Server

Correia, Ana; Adeli, Hojjat; Reis, Luis; Teixeira, Marcelo

2016-01-01

This book contains a selection of articles from The 2016 World Conference on Information Systems and Technologies (WorldCIST'16), held between the 22nd and 24th of March at Recife, Pernambuco, Brazil. WorldCIST is a global forum for researchers and practitioners to present and discuss recent results and innovations, current trends, professional experiences and challenges of modern Information Systems and Technologies research, together with their technological development and applications. The main topics covered are: Information and Knowledge Management; Organizational Models and Information Systems; Software and Systems Modeling; Software Systems, Architectures, Applications and Tools; Multimedia Systems and Applications; Computer Networks, Mobility and Pervasive Systems; Intelligent and Decision Support Systems; Big Data Analytics and Applications; Human-Computer Interaction; Health Informatics; Information Technologies in Education; Information Technologies in Radiocommunications.

36 CFR 1192.87 - Public information system.

Science.gov (United States)

2010-07-01

... 36 Parks, Forests, and Public Property 3 2010-07-01 2010-07-01 false Public information system... Light Rail Vehicles and Systems § 1192.87 Public information system. (a) Each vehicle shall be equipped with an interior public address system permitting transportation system personnel, or recorded or...

Information in the system of state administration

OpenAIRE

Kalytych, G.; Litosh, G.

2009-01-01

The article analyses the approaches to the notions of "information", "state administration system", "administrative information". The article considers the importance of of information for the whole state administration system and reveals the criteria which provide the information with administrative status. Special attention is paid to making of administrative decisions on the level of the sate which are based on effective information management.

Is ‘Community’ Important for Community Information Systems?

DEFF Research Database (Denmark)

Freeman, Alison; Hyland, Peter; Freeman, Mark Bruce

2013-01-01

that inform viability (i.e. leadership, active membership, funding, awareness, and system design and functionality), and also considers the impact of community context. This study argues that the viability of a Community Information System cannot be considered in isolation. All factors are directly impacted......Community information systems have the power to transform communities. However, without fully understanding the pre-requisite factors affecting community information system viability, and the complex relationships between these factors, communities struggle to manage such projects in a way...... that leads to viable systems that deliver real benefits. This paper develops and presents a Model of Community Information System Viability Pre-requisite Factors, based on both existing literature and the study of three community information system projects. This Model represents the generic factors...

Engineering semantic web information systems in Hera

NARCIS (Netherlands)

Vdovják, R.; Frasincar, F.; Houben, G.J.P.M.; Barna, P.

2003-01-01

The success of the World Wide Web has caused the concept of information system to change. Web Information Systems (WIS) use from the Web its paradigm and technologies in order to retrieve information from sources on the Web, and to present the information in terms of a Web or hypermedia

A computerized legal information management system | Ohiagu ...

African Journals Online (AJOL)

A computerized legal information management system. ... process through the filling system using the survey research methodology. ... A framework for the design and implementation of a legal information management system was presented.

Language as an information system: redundancy and optimization

Directory of Open Access Journals (Sweden)

Irina Mikhaylovna Nekipelova

2015-11-01

Full Text Available The paper is devoted to research of the language system as an information system. The distinguishing feature of any natural living language system is redundant of elements of its structure. Redundancy, broken terms of universality peculiar to artificial information systems, makes language mobile in time and in space. It should be marked out informational redundancy of two types: language redundancy, when information overlay of language units within the system occurs and speech redundancy when condense of information into syntagmatic level occurs. Language redundancy is potential and speech redundancy is actual. In general, it should be noted that the language redundancy is necessary for language: complicating the relationships between language units, language redundancy creates in language situation of choice, leading to a disorder of language system, increasing of entropy and, as a result, the appearing of the information that can be accepted or cannot be by language system. Language redundancy is one of the reasons for growth of information in language. In addition, the information redundancy in language is one of the factors of language system development.

49 CFR 38.121 - Public information system.

Science.gov (United States)

2010-10-01

... 49 Transportation 1 2010-10-01 2010-10-01 false Public information system. 38.121 Section 38.121... SPECIFICATIONS FOR TRANSPORTATION VEHICLES Intercity Rail Cars and Systems § 38.121 Public information system. (a) Each car shall be equipped with a public address system permitting transportation system personnel, or...

76 FR 76917 - Homeless Management Information Systems Requirements

Science.gov (United States)

2011-12-09

...-P-01] Homeless Management Information Systems Requirements AGENCY: Office of the Assistant Secretary... for the establishment of regulations for Homeless Management Information Systems (HMIS), which are the... community development, Homeless, Information technology system, Management system, Nonprofit organizations...

Respiratory care management information systems.

Science.gov (United States)

Ford, Richard M

2004-04-01

Hospital-wide computerized information systems evolved from the need to capture patient information and perform billing and other financial functions. These systems, however, have fallen short of meeting the needs of respiratory care departments regarding work load assessment, productivity management, and the level of outcome reporting required to support programs such as patient-driven protocols. The respiratory care management information systems (RCMIS) of today offer many advantages over paper-based systems and hospital-wide computer systems. RCMIS are designed to facilitate functions specific to respiratory care, including assessing work demand, assigning and tracking resources, charting, billing, and reporting results. RCMIS incorporate mobile, point-of-care charting and are highly configurable to meet the specific needs of individual respiratory care departments. Important and substantial benefits can be realized with an RCMIS and mobile, wireless charting devices. The initial and ongoing costs of an RCMIS are justified by increased charge capture and reduced costs, by way of improved productivity and efficiency. It is not unusual to recover the total cost of an RCMIS within the first year of its operation. In addition, such systems can facilitate and monitor patient-care protocols and help to efficiently manage the vast amounts of information encountered during the practitioner's workday. Respiratory care departments that invest in RCMIS have an advantage in the provision of quality care and in reducing expenses. A centralized respiratory therapy department with an RCMIS is the most efficient and cost-effective way to monitor work demand and manage the hospital-wide allocation of respiratory care services.

Performance evaluation of public hospital information systems by the information system success model.

Science.gov (United States)

Cho, Kyoung Won; Bae, Sung-Kwon; Ryu, Ji-Hye; Kim, Kyeong Na; An, Chang-Ho; Chae, Young Moon

2015-01-01

This study was to evaluate the performance of the newly developed information system (IS) implemented on July 1, 2014 at three public hospitals in Korea. User satisfaction scores of twelve key performance indicators of six IS success factors based on the DeLone and McLean IS Success Model were utilized to evaluate IS performance before and after the newly developed system was introduced. All scores increased after system introduction except for the completeness of medical records and impact on the clinical environment. The relationships among six IS factors were also analyzed to identify the important factors influencing three IS success factors (Intention to Use, User Satisfaction, and Net Benefits). All relationships were significant except for the relationships among Service Quality, Intention to Use, and Net Benefits. The results suggest that hospitals should not only focus on systems and information quality; rather, they should also continuously improve service quality to improve user satisfaction and eventually reach full the potential of IS performance.

Information pricing based on trusted system

Science.gov (United States)

Liu, Zehua; Zhang, Nan; Han, Hongfeng

2018-05-01

Personal information has become a valuable commodity in today's society. So our goal aims to develop a price point and a pricing system to be realistic. First of all, we improve the existing BLP system to prevent cascading incidents, design a 7-layer model. Through the cost of encryption in each layer, we develop PI price points. Besides, we use association rules mining algorithms in data mining algorithms to calculate the importance of information in order to optimize informational hierarchies of different attribute types when located within a multi-level trusted system. Finally, we use normal distribution model to predict encryption level distribution for users in different classes and then calculate information prices through a linear programming model with the help of encryption level distribution above.

Development of Patient Status-Based Dynamic Access System for Medical Information Systems

Directory of Open Access Journals (Sweden)

Chang Won Jeong

2015-06-01

Full Text Available Recently, the hospital information system environment using IT communication technology and utilization of medical information has been increasing. In the medical field, the medical information system only supports the transfer of patient information to medical staff through an electronic health record, without information about patient status. Hence, it needs a method of real-time monitoring for the patient. Also, in this environment, a secure method in approaching healthcare through various smart devices is required. Therefore, in this paper, in order to classify the status of the patients, we propose a dynamic approach of the medical information system in a hospital information environment using the dynamic access control method. Also, we applied the symmetric method of AES (Advanced Encryption Standard. This was the best encryption algorithm for sending and receiving biological information. We can define usefulness as the dynamic access application service based on the final result of the proposed system. The proposed system is expected to provide a new solution for a convenient medical information system.

Maintenance of radiation safety information system

Energy Technology Data Exchange (ETDEWEB)

Choi, Ho Sun [Korea Institute of Nuclear Safety, Taejon (Korea, Republic of); Park, Moon Il; Chung, Chong Kyu; Lim, Bock Soo; Kim, Hyung Uk; Chang, Kwang Il; Nam, Kwan Hyun; Cho, Hye Ryan [AD center incubation LAB, Taejon (Korea, Republic of)

2001-12-15

The objectives of radiation safety information system maintenance are to maintain the requirement of users, change of job process and upgrade of the system performance stably and effectively while system maintenance. We conduct the code of conduct recommended by IAEA, management of radioisotope inventory database systematically using analysis for the state of inventory database integrated in this system. This system and database will be support the regulatory guidance, rule making and information to the MOST, KINS, other regulatory related organization and general public optimizationally.

RIMS: Resource Information Management System

Science.gov (United States)

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.

Is Student Performance on the Information Systems Analyst Certification Exam Affected by Form of Delivery of Information Systems Coursework?

Science.gov (United States)

Haga, Wayne; Moreno, Abel; Segall, Mark

2012-01-01

In this paper, we compare the performance of Computer Information Systems (CIS) majors on the Information Systems Analyst (ISA) Certification Exam. The impact that the form of delivery of information systems coursework may have on the exam score is studied. Using a sample that spans three years, we test for significant differences between scores…

Aligning Business Process Quality and Information System Quality

OpenAIRE

Heinrich, Robert

2013-01-01

Business processes and information systems mutually affect each other in non-trivial ways. Frequently, the business process design and the information system design are not well aligned. This means that business processes are designed without taking the information system impact into account, and vice versa. Missing alignment at design time often results in quality problems at runtime, such as large response times of information systems, large process execution times, overloaded information s...

HTR-10 management information system

International Nuclear Information System (INIS)

Liu Ruoxiao; Wu Zhongwang; Xi Shuren

2000-01-01

The HTR-10 Management information system (REMIS) strengthens the managerial level and usage of the information of HTR-10, thereby enhances the ability and efficiency of the design and management work. REMIS is designed based on the Client/Server framework. Database management system is SQL Server 6.5 for NT, While the client side is developed by Borland C ++ Builder, and it is based on Windows 95/98. The network protocol is TCP/IP. REMIS collects date of the HTR-10 at four parameters: Reactor properties, Design parameters, Equipment properties Reactor system flow charts. Final discussing extended prospect of REMIS

Reasonable Accommodation Information Tracking System

Data.gov (United States)

U.S. Environmental Protection Agency — The Reasonable Accommodation Information Tracking System (RAITS) is a case management system that allows the National Reasonable Accommodation Coordinator (NRAC) and...

Benefits Assessment for Single-Airport Tactical Runway Configuration Management Tool (TRCM)

Science.gov (United States)

Oseguera-Lohr, Rosa; Phojanamonogkolkij, Nipa; Lohr, Gary W.

2015-01-01

The System-Oriented Runway Management (SORM) concept was developed as part of the Airspace Systems Program (ASP) Concepts and Technology Development (CTD) Project, and is composed of two basic capabilities: Runway Configuration Management (RCM), and Combined Arrival/Departure Runway Scheduling (CADRS). RCM is the process of designating active runways, monitoring the active runway configuration for suitability given existing factors, and predicting future configuration changes; CADRS is the process of distributing arrivals and departures across active runways based on local airport and National Airspace System (NAS) goals. The central component in the SORM concept is a tool for taking into account all the various factors and producing a recommendation for what would be the optimal runway configuration, runway use strategy, and aircraft sequence, considering as many of the relevant factors required in making this type of decision, and user preferences, if feasible. Three separate tools were initially envisioned for this research area, corresponding to the time scale in which they would operate: Strategic RCM (SRCM), with a planning horizon on the order of several hours, Tactical RCM (TRCM), with a planning horizon on the order of 90 minutes, and CADRS, with a planning horizon on the order of 15-30 minutes[1]. Algorithm development was initiated in all three of these areas, but the most fully developed to date is the TRCM algorithm. Earlier studies took a high-level approach to benefits, estimating aggregate benefits across most of the major airports in the National Airspace Systems (NAS), for both RCM and CADRS [2]. Other studies estimated the benefit of RCM and CADRS using various methods of re-sequencing arrivals to reduce delays3,4, or better balancing of arrival fixes5,6. Additional studies looked at different methods for performing the optimization involved in selecting the best Runway Configuration Plan (RCP) to use7-10. Most of these previous studies were high

Process-aware information systems : design, enactment and analysis

NARCIS (Netherlands)

Aalst, van der W.M.P.; Wah, B.W.

2009-01-01

Process-aware information systems support operational business processes by combining advances in information technology with recent insights from management science. Workflow management systems are typical examples of such systems. However, many other types of information systems are also "process

PROLOGUE : Health Information System

OpenAIRE

Tomar, Shivanjali

2013-01-01

Prologue is a health information system developed for underserved communities in Bihar, India. It is aimed at helping people living in poverty and with low literacy to take the right steps to manage their and their family’s health. Bihar suffers from one of the worst healthcare records in the country. This is as much due to the lack of access to the right information as it is due to the economic condition of the region. The inaccessibility of information is aggravated by the complex social se...

Status of sorption information retrieval system

International Nuclear Information System (INIS)

Hostetler, D.D.; Serne, R.J.; Brandstetter, A.

1979-09-01

A Sorption Information Retrieval System (SIRS) is being designed to provide an efficient, computerized, data base for information on radionuclide sorption in geologic media. The data bank will include Kd values for a large number of radionuclides occurring in radioactive wastes originating from the commercial nuclear power industry. Kd values determined to date span several groundwater compositions and a wide variety of rock types and minerals. The data system will not only include Kd values, but also background information on the experiments themselves. This will allow the potential user to retrieve not only the Kd values of interest but also sufficient information to evaluate the accuracy and usefulness of the data. During FY-1979, the logic structure of the system was designed, the software programmed, the data categories selected, and the data format specified. About 40% of the approximately 5000 Kd experiments performed by the Waste Isolation Safety Assessment Program (WISAP) and its subcontractors during FY-1977 and FY-1978 have been evaluated, coded and keypunched. Additional software improvements and system testing are needed before the system will be fully operational. A workshop requested by the NEA was held to discuss potential internatioal participation in the data system

CSIR's new integrated electronic library information-system

CSIR Research Space (South Africa)

Michie, A

1995-08-01

Full Text Available The CSIR has developed a CDROM-based electronic library information system which provides the ability to reproduce and search for published information and colour brochures on the computer screen. The system integrates this information with online...

Informed Systems: Enabling Collaborative Evidence Based Organizational Learning

Directory of Open Access Journals (Sweden)

Mary M. Somerville

2015-12-01

Full Text Available Objective – In response to unrelenting disruptions in academic publishing and higher education ecosystems, the Informed Systems approach supports evidence based professional activities to make decisions and take actions. This conceptual paper presents two core models, Informed Systems Leadership Model and Collaborative Evidence-Based Information Process Model, whereby co-workers learn to make informed decisions by identifying the decisions to be made and the information required for those decisions. This is accomplished through collaborative design and iterative evaluation of workplace systems, relationships, and practices. Over time, increasingly effective and efficient structures and processes for using information to learn further organizational renewal and advance nimble responsiveness amidst dynamically changing circumstances. Methods – The integrated Informed Systems approach to fostering persistent workplace inquiry has its genesis in three theories that together activate and enable robust information usage and organizational learning. The information- and learning-intensive theories of Peter Checkland in England, which advance systems design, stimulate participants’ appreciation during the design process of the potential for using information to learn. Within a co-designed environment, intentional social practices continue workplace learning, described by Christine Bruce in Australia as informed learning enacted through information experiences. In addition, in Japan, Ikujiro Nonaka’s theories foster information exchange processes and knowledge creation activities within and across organizational units. In combination, these theories promote the kind of learning made possible through evolving and transferable capacity to use information to learn through design and usage of collaborative communication systems with associated professional practices. Informed Systems therein draws from three antecedent theories to create an original

Intelligent Traffic Information System a Real-Time Traffic Information System on the Shiraz Bypass

Directory of Open Access Journals (Sweden)

Sodagaran Amir

2016-01-01

Full Text Available Real-time traffic information system is an Intelligent Transportation System (ITS that allows commuters to make their traveling plan better. In this regard, an intelligent and real-time traffic information system was developed based on the video detection and an image processing algorithm was applied to measure traffic-flow according to the average speed of vehicles. Then, traffic status of each pass way is broadcasted to the electronic boards installed on all decision making entrance / exit. Different levels of congestion related to the routes ahead are shown on the boards with different colors in order to assist commuters. This system was implemented on the Shiraz Dry River’s bypasses which account as vital routes to moderate traffic of city center. Experimental results are promising due to the proximity of determined traffic status by the system compared to the detection done by traffic experts. Average speed improvement is another result of using this system. This intelligent system developed and implemented in Shiraz city for the first time in Iran.s.

Management information system on radiation protection

Energy Technology Data Exchange (ETDEWEB)

Grossi, Pablo Andrade; Souza, Leonardo Soares de; Figueiredo, Geraldo Magela, E-mail: pabloag@cdtn.b, E-mail: lss@cdtn.b, E-mail: gmf@cdtn.b [Centro de Desenvolvimento da Tecnologia Nuclear (CDTN/CNEN-MG), Belo Horizonte, MG (Brazil)

2011-07-01

Considering the flux complexity and the multi source information of all radiation protection activities on nuclear organizations, an effective management information system based on technology, information and people is necessary to improve the safety on all processes and operations subjected to radiation risks. An effective management information system is an essential tool to highlight the strengths and weaknesses and identify behaviors and trends on the activities requiring radiation protection programs. Such kind of distinct knowledge is useful to reach an effective management and support the human decision-making on nuclear organization. This paper presents a management information system based on Brazilian directives and regulations on radiation protection. Due to its generic characteristics, this radiation protection control system can be implemented on any nuclear organization by reediting the non restricted parameters which could differ considering all facilities and laboratories expected on-site with diverse technologies applications. This system can be considered as a powerful tool applied on the continuous management of radiation protection activities on nuclear organizations and research institutes as well as for long term planning, not only indicating how the safety activities are going, but why they are not going as well as planned where that is the case. (author)

Management information system on radiation protection

International Nuclear Information System (INIS)

Grossi, Pablo Andrade; Souza, Leonardo Soares de; Figueiredo, Geraldo Magela

2011-01-01

Considering the flux complexity and the multi source information of all radiation protection activities on nuclear organizations, an effective management information system based on technology, information and people is necessary to improve the safety on all processes and operations subjected to radiation risks. An effective management information system is an essential tool to highlight the strengths and weaknesses and identify behaviors and trends on the activities requiring radiation protection programs. Such kind of distinct knowledge is useful to reach an effective management and support the human decision-making on nuclear organization. This paper presents a management information system based on Brazilian directives and regulations on radiation protection. Due to its generic characteristics, this radiation protection control system can be implemented on any nuclear organization by reediting the non restricted parameters which could differ considering all facilities and laboratories expected on-site with diverse technologies applications. This system can be considered as a powerful tool applied on the continuous management of radiation protection activities on nuclear organizations and research institutes as well as for long term planning, not only indicating how the safety activities are going, but why they are not going as well as planned where that is the case. (author)

The information protection level assessment system implementation

Science.gov (United States)

Trapeznikov, E. V.

2018-04-01

Currently, the threat of various attacks increases significantly as automated systems become more widespread. On the basis of the conducted analysis the information protection level assessment system establishing objective was identified. The paper presents the information protection level assessment software implementation in the information system by applying the programming language C #. In conclusions the software features are identified and experimental results are represented.

In vivo assessment of optical properties of melanocytic skin lesions and differentiation of melanoma from non-malignant lesions by high-definition optical coherence tomography

DEFF Research Database (Denmark)

Boone, M A L M; Suppa, M; Dhaenens, F.

2016-01-01

One of the most challenging problems in clinical dermatology is the early detection of melanoma. Reflectance confocal microscopy (RCM) is an added tool to dermoscopy improving considerably diagnostic accuracy. However, diagnosis strongly depends on the experience of physicians. High-definition op......One of the most challenging problems in clinical dermatology is the early detection of melanoma. Reflectance confocal microscopy (RCM) is an added tool to dermoscopy improving considerably diagnostic accuracy. However, diagnosis strongly depends on the experience of physicians. High......-definition optical coherence tomography (HD-OCT) appears to offer additional structural and cellular information on melanocytic lesions complementary to that of RCM. However, the diagnostic potential of HD-OCT seems to be not high enough for ruling out the diagnosis of melanoma if based on morphology analysis...

INFORMATION SECURITY IN MOBILE MODULAR MEASURING SYSTEMS

Directory of Open Access Journals (Sweden)

A. N. Tkhishev

2017-01-01

Full Text Available A special aspect of aircraft test is carrying out both flight evaluation and ground operation evaluation in a structure of flying aids and special tools equipment. The specific of flight and sea tests involve metering in offshore zone, which excludes the possibility of fixed geodetically related measuring tools. In this regard, the specific role is acquired by shipbased measurement systems, in particular the mobile modular measuring systems. Information processed in the mobile modular measurement systems is a critical resource having a high level of confidentiality. When carrying out their functions, it should be implemented a proper information control of the mobile modular measurement systems to ensure their protection from the risk of data leakage, modification or loss, i.e. to ensure a certain level of information security. Due to the specific of their application it is difficult to solve the problems of information security in such complexes. The intruder model, the threat model, the security requirements generated for fixed informatization objects are not applicable to mobile systems. It was concluded that the advanced mobile modular measuring systems designed for flight experiments monitoring and control should be created due to necessary information protection measures and means. The article contains a diagram of security requirements formation, starting with the data envelopment analysis and ending with the practical implementation. The information security probabilistic model applied to mobile modular measurement systems is developed. The list of current security threats based on the environment and specific of the mobile measurement system functioning is examined. The probabilistic model of the information security evaluation is given. The problems of vulnerabilities transformation of designed information system into the security targets with the subsequent formation of the functional and trust requirements list are examined.

ANALYSIS OF INFORMATION SYSTEM IMPLEMENTATION IN BINUS UNIVERSITY USING DELONE AND MCLEAN INFORMATION SYSTEM SUCCESS MODEL AND COBIT FRAMEWORK

Directory of Open Access Journals (Sweden)

Johan Muliadi Kerta

2013-05-01

Full Text Available The success of implementation of information system in an organization will supportthe organization in the process of achieving goals. Successful information system will support theorganization's day-to-day operations, so that problem can be resolved more quickly and easily. Theinformation system which has been developed and implemented is also necessary to measure thematurity level. Therefore, it can determine whether the implementation of information systemsmade in accordance with the goals of the organization. Measuring the success of informationsystems used the DeLone and McLean IS success model. To measure the maturity level ofinformation systems used COBIT (Control Objectives for Information and related Technologyframeworks that provides best practices for IT governance and control. The results of this analysiswill assist and support the IT team in order to develop and build information systems that better fitthe needs and goals of the organization.

The development of an advanced information management system

International Nuclear Information System (INIS)

Kim, Seung Hwan

2005-01-01

Performing a PSA requires a lot of data to analyze, to evaluate the risk, to trace the process of results and to verify the results. KAERI is developing a PSA information database system, AIMS (Advanced Information Management System for PSA). The objective of AIMS development is to integrate and computerize all the distributed information of a PSA into a system and to enhance the accessibility to PSA information for all PSA related activities. We designed the PSA information database system for the following purposes: integrated PSA information management software, sensitivity analysis, quality assurance, anchor to another reliability database. The AIMS consists of a PSA Information database, Information browsing (searching) modules, and PSA automatic quantification manager modules

The development of an advanced information management system

Energy Technology Data Exchange (ETDEWEB)

Kim, Seung Hwan [Korea Atomic Energy Research Institute, Taejon (Korea, Republic of)

2005-07-01

Performing a PSA requires a lot of data to analyze, to evaluate the risk, to trace the process of results and to verify the results. KAERI is developing a PSA information database system, AIMS (Advanced Information Management System for PSA). The objective of AIMS development is to integrate and computerize all the distributed information of a PSA into a system and to enhance the accessibility to PSA information for all PSA related activities. We designed the PSA information database system for the following purposes: integrated PSA information management software, sensitivity analysis, quality assurance, anchor to another reliability database. The AIMS consists of a PSA Information database, Information browsing (searching) modules, and PSA automatic quantification manager modules.

Information Service System For Small Forestowners

Science.gov (United States)

Zhang, Shaochen; Li, Yun

Individual owned forests have boomed in the last decade in China. Hundreds of millions of private forest owners have emerged since years of afforestation practice and collective forest ownership reform. Most of those private forest owners are former peasants living in afforestation areas. They thirst for forestry information, such as technique knowledge, forestry policies, finance, marketing, etc. Unfortunately the ways they could get certain information are very limit. Before internet time, Local governments are the main channel they search helps for useful information and technique supports. State and local governments have paid much attention to provide necessary forestry technique supports to those small forest owners and provided varies training projects, issued official forestry information through their websites. While, as state government expands household contract system in the management of collective forestry land, the number of individual forest owners is bumping up in future 5 years. There is still a gap between supplying ability and requirement of forestry information. To construct an effective forestry information service system in next 3-5 year can bridge the gap. This paper discusses the framework of such an information service system.

2014 World Conference on Information Systems and Technologies

CERN Document Server

Correia, Ana; Tan, Felix; Stroetmann, Karl

2014-01-01

This book contains a selection of articles from The 2014 World Conference on Information Systems and Technologies (WorldCIST'14), held between the 15th and 18th of April in Funchal, Madeira, Portugal, a global forum for researchers and practitioners to present and discuss recent results and innovations, current trends, professional experiences and challenges of modern Information Systems and Technologies research, technological development and applications. The main topics covered are: Information and Knowledge Management; Organizational Models and Information Systems; Intelligent and Decision Support Systems; Software Systems, Architectures, Applications and Tools; Computer Networks, Mobility and Pervasive Systems; Radar Technologies; Human-Computer Interaction; Health Informatics; and Information Technologies in Education.

School Management Information Systems in Primary Schools

Science.gov (United States)

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…

A system for managing information at ATLAS

International Nuclear Information System (INIS)

Tilbrook, I.R.

1993-01-01

In response to a need for better management of maintenance and document information at the Argonne Tandem-Linear Accelerating System (ATLAS), the ATLAS Information Management System (AIMS) has been created. The system is based on the relational database model. The system's applications use the Alpha-4 relational database management system, a commercially available software package. The system's function and design are described

Towards Mobile Information Systems for Indoor Space

Directory of Open Access Journals (Sweden)

Xiaoxiang Zhang

2016-01-01

Full Text Available With the rapid development of Internet of things (IOT and indoor positioning technologies such as Wi-Fi and RFID, indoor mobile information systems have become a new research hotspot. Based on the unique features of indoor space and urgent needs on indoor mobile applications, in this paper we analyze some key issues in indoor mobile information systems, including positioning technologies in indoor environments, representation models for indoor spaces, query processing techniques for indoor moving objects, and index structures for indoor mobile applications. Then, we present an indoor mobile information management system named IndoorDB. Finally, we give some future research topics about indoor mobile information systems.

Information security governance: a risk assessment approach to health information systems protection.

Science.gov (United States)

Williams, Patricia A H

2013-01-01

It is no small task to manage the protection of healthcare data and healthcare information systems. In an environment that is demanding adaptation to change for all information collection, storage and retrieval systems, including those for of e-health and information systems, it is imperative that good information security governance is in place. This includes understanding and meeting legislative and regulatory requirements. This chapter provides three models to educate and guide organisations in this complex area, and to simplify the process of information security governance and ensure appropriate and effective measures are put in place. The approach is risk based, adapted and contextualized for healthcare. In addition, specific considerations of the impact of cloud services, secondary use of data, big data and mobile health are discussed.

The information activity of rail passenger information staff: a foundation for information system requirements

Directory of Open Access Journals (Sweden)

Martin Rose

2006-01-01

Full Text Available Introduction. This paper examines the goal-directed information activity of passenger information staff, working in the dynamic environment of rail network control. The explicit aim is to define a meaningful set of information system requirements. The report shows how dynamic situations may lead us to question a number of established theories of information science. Method. Passenger information officers (PIOs were observed on duty within the rail command and control headquarters. Observation sessions totally eight hours involved the manual recording of sequential information flows and the associated activity of PIOs. A semi-structured management interview was also conducted to provide further insight into the organizational context. Analysis. A viewpoint-oriented analysis technique was used to analyse sequential data captured during observation sessions. Event sequences that represent and explain the viewpoints were identified and elaborated into detailed scenario descriptions. Results. The analysis both supports and contests a number of established theories from information science. Additionally, a range of 'mandatory' and 'desirable' system requirements are derived from the scenario and viewpoint analyses. Conclusion. Dynamic situations have a significant impact on information behaviour which is not always predicted by current theories of information science.

The information systems security officer's guide establishing and managing an information protection program

CERN Document Server

Kovacich, Gerald L

2003-01-01

Information systems security continues to grow and change based on new technology and Internet usage trends. In order to protect your organization's confidential information, you need information on the latest trends and practical advice from an authority you can trust. The new ISSO Guide is just what you need. Information Systems Security Officer's Guide, Second Edition, from Gerald Kovacich has been updated with the latest information and guidance for information security officers. It includes more information on global changes and threats, managing an international information secur

METHODS FOR ASSESSING SECURITY THREATS CONFIDENTIAL INFORMATION FOR THE INFORMATION AND TELECOMMUNICATIONS SYSTEMS

Directory of Open Access Journals (Sweden)

E. V. Belokurova

2015-01-01

Full Text Available The article discusses the different approaches to assessing the safety of confidential information-term for information and telecommunication systems of various pre-appreciable destination in the presence of internal and external threats to its integrity and availability. The difficulty of ensuring the security of confidential information from exposure to information and telecommunication systems of external and internal threats at the present time, is of particular relevance. This problem is confirmed by the analysis of available statistical information on the impact of threats on the security circulating in the information and telecommunications system. Leak confidential information, intellectual property, information, know-how is the result of significant material and moral damage caused to the owner of the restricted information. The paper presents the structure of the indicators and criteria shows that the most promising are analytical criteria. However, their use to assess the level of security of confidential information is difficult due to the lack of appropriate mathematical models. The complexity of the problem is that existing traditional mathematical models are not always appropriate for the stated objectives. Therefore, it is necessary to develop mathematical models designed to assess the security of confidential information and its impact on information and telecommunication system threats.

49 CFR 38.35 - Public information system.

Science.gov (United States)

2010-10-01

... 49 Transportation 1 2010-10-01 2010-10-01 false Public information system. 38.35 Section 38.35... SPECIFICATIONS FOR TRANSPORTATION VEHICLES Buses, Vans and Systems § 38.35 Public information system. (a... a public address system permitting the driver, or recorded or digitized human speech messages, to...

Effect Of The Use Of Information Technology And Organization Cultural Of The Quality Accounting Information System

Directory of Open Access Journals (Sweden)

Bakri

2015-08-01

Full Text Available The result of the application of effective accounting information system and provide quality and effective accounting information quality. Fundamental rule accounting information systems in an organization is generating accounting information quality through the process of collecting raw data and then processed and then presented in the form of accounting information useful for user information. The purpose of this study was to know how the effect of Use of information technology on the quality of accounting information systems organizational culture on the quality of accounting information systems and the quality of accounting information system on the quality of accounting information. Based on the literature of some previous researchers proved that a technology affects the quality of accounting information systems using information system AIS Effectively requires an understanding of the organization management and information technology shaping the system. the use of information technology within an organization intended to provide information to the user. B. Organizational culture affects the quality of AIS at the stage of design and implementation of the system required careful consideration of the information attitude is the main component of the organization information systems can be substantially influenced by the culture of the organization. C accounting information quality influence on information accounting quality is built with the main purpose to process accounting data from various sources into the accounting information needed by a wide range of users to reduce risk when making decisions.

Smart information system for gachon university gil hospital.

Science.gov (United States)

Park, Dong Kyun; Jung, Eun Young; Jeong, Byung Hui; Moon, Byung Chan; Kang, Hyung Wook; Tchah, Hann; Han, Gi Seong; Cheng, Woo Sung; Lee, Young Ho

2012-03-01

In this research, the hospital information system of Gachon University Gil hospital is introduced and a future strategy for hospital information systems is proposed. This research introduces the development conditions of hospital information system at Gachon University Gil hospital, information about the development of the enterprise resource planning (ERP), a medical service process improvement system, and the personal health record (PHR) system. The medical service process and work efficiency were improved through the medical service process improvement system, which is the most common hospital information system at Gachon University Gil hospital and which includes an emergency medical service system, an online evaluation system and a round support system. Gachon University Gil hospital developed medical service improvement systems to increase work efficiency of medical team and optimized the systems to prove the availability of high-quality medical services for patients and their families. The PHR-based personalized health care solution is under development and will provide higher quality medical service for more patients in the future.

Formal Specification of Distributed Information Systems

NARCIS (Netherlands)

Vis, J.; Brinksma, Hendrik; de By, R.A.; de By, R.A.

The design of distributed information systems tends to be complex and therefore error-prone. However, in the field of monolithic, i.e. non-distributed, information systems much has already been achieved, and by now, the principles of their design seem to be fairly well-understood. The past decade

Anesthesia information management systems

OpenAIRE

Feri Štivan; Janez Benedik; Tomaž Lužar

2014-01-01

Introduction: The use of anesthesia information management systems (AIMS) is on the increase. This is particularly true for academic anesthesia departments. The main reasons for slow adoption of these systems in the past are financial barriers associated with implementation of these systems and their not so traditionally obvious potential to improve patient care. In addition, a major obstacle to acceptance of this technology is the concern of users over the impact of the electronic anesthesia...

Computerized information system of the Mochovce nuclear power plant

International Nuclear Information System (INIS)

Holik, V.

1986-01-01

The computer-based information system for the Mochovce nuclear power plant has a hierarchic structure which incorporates SM 1804 microcomputers and SM 1420 minicomputers. With regard to operation it is divided into two levels: the information system at the level of power plant units and the information system t the level of the whole power plant. The information system of a unit provides the collection of information on the technological equipment of each unit for the operative control of the unit and documentation on unit operation. Each unit has its own independent computer information system. The actual nucleus of each unit information system consists of two computer complexes based on SM 1420 twin computers, mutually substitutional. The power plant level information system provides the processing and output of information for personnel in the central control room of the power plant and for other managerial staff. It uses preprocessed information from the unit information systems and direct information from non-unit installations and from dosimetric control rooms of the power plant units. This information system is also based on a computer complex with two SM 1420 computers. (Z.M.)

Advanced Approach to Information Security Management System Model for Industrial Control System

Directory of Open Access Journals (Sweden)

Sanghyun Park

2014-01-01

Full Text Available Organizations make use of important information in day-to-day business. Protecting sensitive information is imperative and must be managed. Companies in many parts of the world protect sensitive information using the international standard known as the information security management system (ISMS. ISO 27000 series is the international standard ISMS used to protect confidentiality, integrity, and availability of sensitive information. While an ISMS based on ISO 27000 series has no particular flaws for general information systems, it is unfit to manage sensitive information for industrial control systems (ICSs because the first priority of industrial control is safety of the system. Therefore, a new information security management system based on confidentiality, integrity, and availability as well as safety is required for ICSs. This new ISMS must be mutually exclusive of an ICS. This paper provides a new paradigm of ISMS for ICSs, which will be shown to be more suitable than the existing ISMS.

Advanced approach to information security management system model for industrial control system.

Science.gov (United States)

Park, Sanghyun; Lee, Kyungho

2014-01-01

Organizations make use of important information in day-to-day business. Protecting sensitive information is imperative and must be managed. Companies in many parts of the world protect sensitive information using the international standard known as the information security management system (ISMS). ISO 27000 series is the international standard ISMS used to protect confidentiality, integrity, and availability of sensitive information. While an ISMS based on ISO 27000 series has no particular flaws for general information systems, it is unfit to manage sensitive information for industrial control systems (ICSs) because the first priority of industrial control is safety of the system. Therefore, a new information security management system based on confidentiality, integrity, and availability as well as safety is required for ICSs. This new ISMS must be mutually exclusive of an ICS. This paper provides a new paradigm of ISMS for ICSs, which will be shown to be more suitable than the existing ISMS.