Information architecture. Volume 2, Part 1: Baseline analysis summary

Energy Technology Data Exchange (ETDEWEB)

NONE

1996-12-01

The Department of Energy (DOE) Information Architecture, Volume 2, Baseline Analysis, is a collaborative and logical next-step effort in the processes required to produce a Departmentwide information architecture. The baseline analysis serves a diverse audience of program management and technical personnel and provides an organized way to examine the Department`s existing or de facto information architecture. A companion document to Volume 1, The Foundations, it furnishes the rationale for establishing a Departmentwide information architecture. This volume, consisting of the Baseline Analysis Summary (part 1), Baseline Analysis (part 2), and Reference Data (part 3), is of interest to readers who wish to understand how the Department`s current information architecture technologies are employed. The analysis identifies how and where current technologies support business areas, programs, sites, and corporate systems.

SUPPORT Tools for evidence-informed health Policymaking (STP) 3: Setting priorities for supporting evidence-informed policymaking.

Science.gov (United States)

Lavis, John N; Oxman, Andrew D; Lewin, Simon; Fretheim, Atle

2009-12-16

This article is part of a series written for people responsible for making decisions about health policies and programmes and for those who support these decision makers. Policymakers have limited resources for developing--or supporting the development of--evidence-informed policies and programmes. These required resources include staff time, staff infrastructural needs (such as access to a librarian or journal article purchasing), and ongoing professional development. They may therefore prefer instead to contract out such work to independent units with more suitably skilled staff and appropriate infrastructure. However, policymakers may only have limited financial resources to do so. Regardless of whether the support for evidence-informed policymaking is provided in-house or contracted out, or whether it is centralised or decentralised, resources always need to be used wisely in order to maximise their impact. Examples of undesirable practices in a priority-setting approach include timelines to support evidence-informed policymaking being negotiated on a case-by-case basis (instead of having clear norms about the level of support that can be provided for each timeline), implicit (rather than explicit) criteria for setting priorities, ad hoc (rather than systematic and explicit) priority-setting process, and the absence of both a communications plan and a monitoring and evaluation plan. In this article, we suggest questions that can guide those setting priorities for finding and using research evidence to support evidence-informed policymaking. These are: 1. Does the approach to prioritisation make clear the timelines that have been set for addressing high-priority issues in different ways? 2. Does the approach incorporate explicit criteria for determining priorities? 3. Does the approach incorporate an explicit process for determining priorities? 4. Does the approach incorporate a communications strategy and a monitoring and evaluation plan?

Technical assessment of Mir-1 life support hardware for the international space station

Science.gov (United States)

Mitchell, K. L.; Bagdigian, R. M.; Carrasquillo, R. L.; Carter, D. L.; Franks, G. D.; Holder, D. W., Jr.; Hutchens, C. F.; Ogle, K. Y.; Perry, J. L.; Ray, C. D.

1994-01-01

NASA has been progressively learning the design and performance of the Russian life support systems utilized in their Mir space station. In 1992, a plan was implemented to assess the benefits of the Mir-1 life support systems to the Freedom program. Three primary tasks focused on: evaluating the operational Mir-1 support technologies and understanding if specific Russian systems could be directly utilized on the American space station and if Russian technology design information could prove useful in improving the current design of the planned American life support equipment; evaluating the ongoing Russian life support technology development activities to determine areas of potential long-term application to the U.S. space station; and utilizing the expertise of their space station life support systems to evaluate the benefits to the current U.S. space station program which included the integration of the Russian Mir-1 designs with the U.S. designs to support a crew of six.

Information Support of Foreign Policy

Directory of Open Access Journals (Sweden)

Olga A. Melnikova

2015-01-01

Full Text Available Informatization and modern information technologies cover the most various areas of social, spiritual and material human life and have become the dominating globalization factor with major impact on world events. Modern international relations present new challenges and threats ofcross-border nature, which fall within the area of information security. This brings issues of informational influence on international policy to the fore. In this context the question of improvement and modernization of policy instruments for more effective use of modern means of implementation of foreign policy priorities, including information support of international activities, achieves fundamental importance. Given the complexity of modern international relations and tasks facing foreign affairs departments, diplomatic success in many cases depends onthe efficiency of information support. The article analyses current objectives and methods of information support of foreign policy in the context of modern Russian legislation. The author examines the approach of the Information and Press Department of the Russian Ministryof Foreign Affairs,a subdivision responsible for information support and international cooperation in the media sphere. The article specifies the key role of new information technologies for informing the audience expeditiously and to the full extent in regard to Russian approaches to the solution of international problems, foreign policy initiatives and actions of the Russian Federation, and for counteracting attempts to discredit Russian foreign policy.

MELCOR 1.8.2 Analyses in Support of ITER's RPrS

International Nuclear Information System (INIS)

Brad J Merrill

2008-01-01

The International Thermonuclear Experimental Reactor (ITER) Program is performing accident analyses for ITER's 'Rapport Preliminaire de Surete' (Report Preliminary on Safety - RPrS) with a modified version of the MELCOR 1.8.2 code. The RPrS is an ITER safety document required in the ITER licensing process to obtain a 'Decret Autorisation de Construction' (a Decree Authorizing Construction - DAC) for the ITER device. This report documents the accident analyses performed by the US with the MELCOR 1.8.2 code in support of the ITER RPrS effort. This work was funded through an ITER Task Agreement for MELCOR Quality Assurance and Safety Analyses. Under this agreement, the US was tasked with performing analyses for three accident scenarios in the ITER facility. Contained within the text of this report are discussions that identify the cause of these accidents, descriptions of how these accidents are likely to proceed, the method used to analyze the consequences of these accidents, and discussions of the transient thermal hydraulic and radiological release results for these accidents

Visual Information and Support Surface for Postural Control in Visual Search Task.

Science.gov (United States)

Huang, Chia-Chun; Yang, Chih-Mei

2016-10-01

When standing on a reduced support surface, people increase their reliance on visual information to control posture. This assertion was tested in the current study. The effects of imposed motion and support surface on postural control during visual search were investigated. Twelve participants (aged 21 ± 1.8 years; six men and six women) stood on a reduced support surface (45% base of support). In a room that moved back and forth along the anteroposterior axis, participants performed visual search for a given letter in an article. Postural sway variability and head-room coupling were measured. The results of head-room coupling, but not postural sway, supported the assertion that people increase reliance on visual information when standing on a reduced support surface. Whether standing on a whole or reduced surface, people stabilized their posture to perform the visual search tasks. Compared to a fixed target, searching on a hand-held target showed greater head-room coupling when standing on a reduced surface. © The Author(s) 2016.

Evaluating QoS-enabled information management services in a Navy operational context

Science.gov (United States)

Paulos, Aaron M.; Sinclair, Asher; Loyall, Joseph P.

2011-06-01

Information Management (IM) services support the discovery, brokering, and dissemination of mission-critical information based on the information's content and characteristics. IM services support the dissemination of future information (through subscriptions) and past information (through queries) regardless of its source. To be useful across enterprise and tactical environments, IM services need mission-driven Quality of Service (QoS) features as part of their core functionality. We have developed QoS management features, QoS Enabled Dissemination (QED), that extend an Air Force Research Laboratory (AFRL) developed set of IM services, Phoenix. This paper describes the results of a joint services experiment evaluating QED and Phoenix in a US Navy scenario involving multiple ships connected by a Disconnected, Intermittent, Limited (DIL) satellite network. Experiments evaluate QED and Phoenix's ability to (1) provide IM in the Wide Area Network (WAN) context of the satellite communications, which includes long latencies and background traffic not under QED control; (2) control and utilize active-precedence and queue management features provided by the WAN; (3) handle severe network overload, network disruptions, and dynamic changes in policies; and (4) successfully enforce deadlines and information replacement policies.

Intelligence and Information-Sharing Elements of S.4 and H.R. 1

National Research Council Canada - National Science Library

Masse, Todd

2007-01-01

Title I of S.4 and Title VII of H.R. 1 include corresponding measures related to enhancing information and intelligence sharing, both horizontally within the Federal Government and vertically between the Federal Government and state...

Information support model and its impact on utility, satisfaction and loyalty of users

Directory of Open Access Journals (Sweden)

Sead Šadić

2016-11-01

Full Text Available In today’s modern age, information systems are of vital importance for successful performance of any organization. The most important role of any information system is its information support. This paper develops an information support model and presents the results of the survey examining the effects of such model. The survey was performed among the employees of Brčko District Government and comprised three phases. The first phase assesses the influence of the quality of information support and information on information support when making decisions. The second phase examines the impact of information support when making decisions on the perceived availability and user satisfaction with information support. The third phase examines the effects of perceived usefulness as well as information support satisfaction on user loyalty. The model is presented using six hypotheses, which were tested by means of a multivariate regression analysis. The demonstrated model shows that the quality of information support and information is of vital importance in the decision-making process. The perceived usefulness and customer satisfaction are of vital importance for continuous usage of information support. The model is universal, and if slightly modified, it can be used in any sphere of life where satisfaction is measured for clients and users of some service.

Generalized Information Architecture for Managing Requirements in IBM?s Rational DOORS(r) Application.

Energy Technology Data Exchange (ETDEWEB)

Aragon, Kathryn M.; Eaton, Shelley M.; McCornack, Marjorie Turner; Shannon, Sharon A.

2014-12-01

When a requirements engineering effort fails to meet expectations, often times the requirements management tool is blamed. Working with numerous project teams at Sandia National Laboratories over the last fifteen years has shown us that the tool is rarely the culprit; usually it is the lack of a viable information architecture with well- designed processes to support requirements engineering. This document illustrates design concepts with rationale, as well as a proven information architecture to structure and manage information in support of requirements engineering activities for any size or type of project. This generalized information architecture is specific to IBM's Rational DOORS (Dynamic Object Oriented Requirements System) software application, which is the requirements management tool in Sandia's CEE (Common Engineering Environment). This generalized information architecture can be used as presented or as a foundation for designing a tailored information architecture for project-specific needs. It may also be tailored for another software tool. Version 1.0 4 November 201

Critical factors supporting the confidence in U.S. nuclear power industries

International Nuclear Information System (INIS)

Yoshida, Tomoaki

2004-01-01

The risk informed regulation in U.S. is summarized and factors supporting the confidence in U.S. nuclear power industries are thought to be helpful to our country for improving the state of nuclear power industries. In U.S., on the basis of clear Regulatory Guide, an entrepreneur constructs and practices corrective action of nonconformance. A regulatory commission submitted by the nation watches their movements. The movements related to regulatory are opened to the people and they make a thousand preparations for the rule to make correct the insufficient part. These above system get good results in U.S. It is important in Japan that we are not going to get away with anything on the system satisfied above conditions and practice. The risk informed regulation, effectiveness of risk informed regulation supporting conditions, a part of NRC (Nuclear Regulatory Commission) and entrepreneur are described. (S.Y.)

Information Support for Sustainable Tourism

Directory of Open Access Journals (Sweden)

Kodym Oldřich

2017-01-01

Full Text Available This paper focuses on possibilities of information provision for tourists so that they can get familiar more easily with new cultures and the “unknown” environment by means of commonly known and user friendly interfaces. Each object of interest can be equipped with a wireless identification tag that can serve as: 1 Pointer to already downloaded information and thus associate it with the real object in his proper environment. 2 Link for downloading of information in real time – if a wireless communication is available. 3 Direct provider of such information – if the identification tag has sufficient capacity. 4 Provider for feedback inclusive management of tourist movement so that the communication routes are not overloaded. Information support for such kinds of tourist areas is presented. Logistic model based on Petri nets is used for simulation and life cycle assessment following Ekoindikator 99 is evaluated. Advantages of described solutions are discussed.

Database system selection for marketing strategies support in information systems

Directory of Open Access Journals (Sweden)

František Dařena

2007-01-01

Full Text Available In today’s dynamically changing environment marketing has a significant role. Creating successful marketing strategies requires large amount of high quality information of various kinds and data types. A powerful database management system is a necessary condition for marketing strategies creation support. The paper briefly describes the field of marketing strategies and specifies the features that should be provided by database systems in connection with these strategies support. Major commercial (Oracle, DB2, MS SQL, Sybase and open-source (PostgreSQL, MySQL, Firebird databases are than examined from the point of view of accordance with these characteristics and their comparison in made. The results are useful for making the decision before acquisition of a database system during information system’s hardware architecture specification.

The silent information regulator 1 (Sirt1) is a positive regulator of the Notch pathway in Drosophila

Czech Academy of Sciences Publication Activity Database

Horváth, Matěj; Mihajlović, Zorana; Slaninová, Věra; Perez-Gomez, Raquel; Moshkin, Y.; Krejčí, Alena

2016-01-01

Roč. 473, č. 22 (2016), s. 4129-4143 ISSN 0264-6021 R&D Projects: GA ČR(CZ) GA14-08583S Institutional support: RVO:60077344 Keywords : Drosophila * silent information regulator 1 * Notch pathway Subject RIV: EB - Genetics ; Molecular Biology Impact factor: 3.797, year: 2016

Knowledge-Based Information Management for Watershed Analysis in the Pacific Northwest U.S.

Science.gov (United States)

Keith Reynolds; Richard Olson; Michael Saunders; Donald Latham; Michael Foster; Bruce Miller; Lawrence Bednar; Daniel Schmoldt; Patrick Cunningham; John Steffenson

1996-01-01

We are developing a knowledge-based information management system to provide decision support for watershed analysis in the Pacific Northwest region of the U.S. The system includes: (1) a GIS interface that allows users to graphically navigate to specific provinces and watersheds and display a variety of themes and other area-specific information, (2) an analysis...

The U.S. Department of Energy, National Nuclear Security Agency's Use of Geographic Information Systems for Nuclear Emergency Response Support

International Nuclear Information System (INIS)

Guber, A. L.

2001-01-01

The U.S, Department of Energy (DOE), National Nuclear Security Agency's (NNSA) Remote Sensing Laboratory (RSL) provides Geographic Information System (GIS) support during nuclear emergency response activities. As directed by the NNSA, the RSL GIS staff maintains databases and equipment for rapid field deployment during an emergency response. When on location, GIS operators provide information products to on-site emergency managers as well as to emergency managers at the DOE Headquarters (HQ) Emergency Operations Center (EOC) in Washington, D.C. Data products are derived from multiple information sources in the field including radiological prediction models, field measurements taken on the ground and from the air, and pertinent information researched on the Internet. The GIS functions as a central data hub where it supplies the information to response elements in the field, as well as to headquarters officials at HQ during emergency response activities

Preference Construction Processes for Renewable Energies: Assessing the Influence of Sustainability Information and Decision Support Methods

Directory of Open Access Journals (Sweden)

Kiyotada Hayashi

2016-11-01

Full Text Available Sustainability information and decision support can be two important driving forces for making sustainable transitions in society. However, not enough knowledge is available on the effectiveness of these two factors. Here, we conducted an experimental study to support the hypotheses that acquisition of sustainability information and use of decision support methods consistently construct preferences for renewable power generation technologies that use solar power, wind power, small-scale hydroelectric power, geothermal power, wood biomass, or biogas as energy sources. The sustainability information was prepared using a renewable energy-focused input-output model of Japan and contained life cycle greenhouse gas emissions, electricity generation costs, and job creation. We measured rank-ordered preferences in the following four steps in experimental workshops conducted for municipal officials: provision of (1 energy-source names; (2 sustainability information; (3 additional explanation of public value; and (4 knowledge and techniques about multi-attribute value functions. The degree of changes in preference orders was evaluated using Spearman’s rank correlation coefficient. The consistency of rank-ordered preferences among participants was determined by using the maximum eigenvalue for the coefficient matrix. The results show: (1 the individual preferences evolved drastically in response to the sustainability information and the decision support method; and (2 the rank-ordered preferences were more consistent during the preference construction processes. These results indicate that provision of sustainability information, coupled with decision support methods, is effective for decision making regarding renewable energies.

User's guide for PRISM (Plant Risk Status Information Management System) Arkansas Nuclear One-Unit 1: Volume 1, Program for inspectors

Energy Technology Data Exchange (ETDEWEB)

Campbell, D.J.; Guthrie, V.H.; Kirchner, J.R.; Kirkman, J.Q.; Paula, H.M.; Ellison, B.C.; Dycus, F.M.; Farquharson, J.A.; Flanagan, G.F.

1988-03-01

This user's guide is a two-volume document designed to teach NRC inspectors and NRC regulators how to access probabilistic risk assessment information from the two Plant Risk Status Information Management System (PRISIM) programs developed for Arkansas Nuclear One -- Unit One (ANO-1). This document, Volume 1, describes how the PRA information available in Version 1.0 of PRISIM is useful for planning inspections. Using PRISIM, inspectors can quickly access PRA information and use that information to update risk analysis results, reflecting a plant's status at any particular time. Both volumes are stand-alone documents, and each volume presents several sample computer sessions designed to lead the user through a variety of PRISIM applications used to obtain PRA-related information for monitoring and controlling plant risk.

Information architecture. Volume 1, The foundations

Energy Technology Data Exchange (ETDEWEB)

NONE

1995-03-01

The Information Management Planning and Architecture Coordinating Team was formed to establish an information architecture framework to meet DOE`s current and future information needs. This department- wide activity was initiated in accordance with the DOE Information Management Strategic Plan; it also supports the Departmental Strategic Plan. It recognizes recent changes in emphasis as reflected in OMB Circular A-130 and the Information Resources Management Planning Process Improvement Team recommendations. Sections of this document provides the foundation for establishing DOE`s Information Architecture: Background, Business Case (reduced duplication of effort, increased integration of activities, improved operational capabilities), Baseline (technology baseline currently in place within DOE), Vision (guiding principles for future DOE Information Architecture), Standards Process, Policy and Process Integration (describes relations between information architecture and business processes), and Next Steps. Following each section is a scenario. A glossary of terms is provided.

SupportingInformation

Indian Academy of Sciences (India)

Mili

C NMR, H-H COSY, HSQC and ESI-MS data of 1. The packing diagram in the crystal structure of 1. Page 2. Figure S1. 1. H NMR spectrum of 1 in DMSO-d6. Page 3. Figure S2. 13. C NMR spectrum of 1 in DMSO-d6. Page 4. Figure S3 H-H COSY of 1 in DMSO-d6. Page 5. Figure S4 HSQC of 1 in DMSO-d6. Page 6 ...

Later School Start Times: What Informs Parent Support or Opposition?

Science.gov (United States)

Dunietz, Galit Levi; Matos-Moreno, Amilcar; Singer, Dianne C; Davis, Matthew M; O'Brien, Louise M; Chervin, Ronald D

2017-07-15

To investigate parental knowledge about adolescent sleep needs, and other beliefs that may inform their support for or objection to later school start times. In 2014, we conducted a cross-sectional, Internet-based survey of a nationally representative sample of parents as part of the C.S. Mott Children's Hospital National Poll on Children's Health. Parents with teens aged 13-17 years reported their children's sleep patterns and school schedules, and whether the parents supported later school start times (8:30 am or later). Responses associated with parental support of later school start times were examined with logistic regression analysis. Overall, 88% of parents reported school start times before 8:30 am, and served as the analysis sample (n = 554). In this group, 51% expressed support for later school start times. Support was associated with current school start times before 7:30 am (odds ratio [OR] = 3.1 [95% confidence interval (CI) 1.2, 8.4]); parental opinion that their teen's current school start time was "too early" (OR = 3.8 [1.8, 7.8]); and agreement with American Academy of Pediatrics recommendations about school start times (OR = 4.7 [2.2, 10.1]). Support also was associated with anticipation of improved school performance (OR = 3.0 [1.5, 5.9]) or increased sleep duration (OR = 4.0 [1.8, 8.9]) with later school start times. Conversely, parents who anticipated too little time for after-school activities (OR = 0.5 [0.3, 0.9]) and need for different transportation plans (OR = 0.5 [0.2, 0.9]) were often less supportive. Parental education about healthy sleep needs and anticipated health benefits may increase their support for later school start times. Educational efforts should also publicize the positive experiences of communities that have made this transition, with regard to limited adverse effect on after-school activity schedules and transportation. © 2017 American Academy of Sleep Medicine

REPORT ON THE INTERNATIONAL CENTRE FOR GAS TECHNOLOGY INFORMATION'S 2002 ACCOMPLISHMENTS

Energy Technology Data Exchange (ETDEWEB)

Mary Lang

2003-03-01

This is the final technical report for the U.S. Department of Energy Grant DE-FG26-02NT41445 for Membership in the International Centre for Gas Technology Information. The grant period began January 1, 2002 and ended December 31, 2002. The primary purpose of this grant was to continue U.S. country membership in the International Energy Agency's International Centre for Gas Technology Information (ICGTI) for calendar year 2002. The mission of ICGTI is to promote international cooperation and collaboration on natural gas technology development and commercialization. This final technical report describes ICGTI's 2002 activities, in which U.S. country membership in ICGTI was sustained and supported, but ICGTI's activities were curtailed by loss of funding.

Distributed Data Networks That Support Public Health Information Needs.

Science.gov (United States)

Tabano, David C; Cole, Elizabeth; Holve, Erin; Davidson, Arthur J

Data networks, consisting of pooled electronic health data assets from health care providers serving different patient populations, promote data sharing, population and disease monitoring, and methods to assess interventions. Better understanding of data networks, and their capacity to support public health objectives, will help foster partnerships, expand resources, and grow learning health systems. We conducted semistructured interviews with 16 key informants across the United States, identified as network stakeholders based on their respective experience in advancing health information technology and network functionality. Key informants were asked about their experience with and infrastructure used to develop data networks, including each network's utility to identify and characterize populations, usage, and sustainability. Among 11 identified data networks representing hundreds of thousands of patients, key informants described aggregated health care clinical data contributing to population health measures. Key informant interview responses were thematically grouped to illustrate how networks support public health, including (1) infrastructure and information sharing; (2) population health measures; and (3) network sustainability. Collaboration between clinical data networks and public health entities presents an opportunity to leverage infrastructure investments to support public health. Data networks can provide resources to enhance population health information and infrastructure.

Feedforward motor information enhances somatosensory responses and sharpens angular tuning of rat S1 barrel cortex neurons.

Science.gov (United States)

Khateb, Mohamed; Schiller, Jackie; Schiller, Yitzhak

2017-01-06

The primary vibrissae motor cortex (vM1) is responsible for generating whisking movements. In parallel, vM1 also sends information directly to the sensory barrel cortex (vS1). In this study, we investigated the effects of vM1 activation on processing of vibrissae sensory information in vS1 of the rat. To dissociate the vibrissae sensory-motor loop, we optogenetically activated vM1 and independently passively stimulated principal vibrissae. Optogenetic activation of vM1 supra-linearly amplified the response of vS1 neurons to passive vibrissa stimulation in all cortical layers measured. Maximal amplification occurred when onset of vM1 optogenetic activation preceded vibrissa stimulation by 20 ms. In addition to amplification, vM1 activation also sharpened angular tuning of vS1 neurons in all cortical layers measured. Our findings indicated that in addition to output motor signals, vM1 also sends preparatory signals to vS1 that serve to amplify and sharpen the response of neurons in the barrel cortex to incoming sensory input signals.

Development of Information Display System for Operator Support in Severe Accident

Energy Technology Data Exchange (ETDEWEB)

Jeong, Kwang Il; Lee, Joon Ku [KAERI, Daejeon (Korea, Republic of)

2016-05-15

When the severe accident occurs, the technical support center (TSC) performs the mitigation strategy with severe accident management guidelines (SAMG) and communicates with main control room (MCR) operators to obtain information of plant's status. In such circumstances, the importance of an information display for severe accident is increased. Therefore an information display system dedicated to severe accident conditions is required to secure the plant information, to provide the necessary information to MCR operators and TSC operators, and to support the decision using these information. We setup the design concept of severe accident information display system (SIDS) in the previous study and defined its requirements of function and performance. This paper describes the process, results of the identification of the severe accident information for MCR operator and the implementation of SIDS. Further implementation on post-accident monitoring function and data validation function for severe accidents will be accomplished in the future.

The Influences of Gender and Religiousness on Alzheimer Disease Caregivers’ Use of Informal Support and Formal Services

Science.gov (United States)

Sun, Fei; Roff, Lucinda Lee; Klemmack, David; Burgio, Louis D.

2010-01-01

Objective This study explored how male and female family caregivers of Alzheimer’s disease (AD) patients differ in their use of formal services and informal support and how religiousness may affect such differences. Methods Data were from a sample of 720 family caregivers of AD patients who participated in the Resources for Enhancing Alzheimer’s Caregiver Heath (REACH I) study sites in Birmingham, Boston, Memphis, and Philadelphia. Results Female caregivers were less likely to use in-home services than males (M = 0.83 vs. M = 1.06, p religiousness helped explain the relationship between gender and use of formal services and informal support. Discussion These findings highlight the necessity to assess AD caregivers’ religiousness to better understand their circumstances. PMID:18936242

Tactile information processing in primate hand somatosensory cortex (S1) during passive arm movement.

Science.gov (United States)

Song, Weiguo; Francis, Joseph Thachil

2013-11-01

Motor output mostly depends on sensory input, which also can be affected by action. To further our understanding of how tactile information is processed in the primary somatosensory cortex (S1) in dynamic environments, we recorded neural responses to tactile stimulation of the hand in three awake monkeys under arm/hand passive movement and rest. We found that neurons generally responded to tactile stimulation under both conditions and were modulated by movement: with a higher baseline firing rate, a suppressed peak rate, and a smaller dynamic range during passive movement than during rest, while the area under the response curve was stable across these two states. By using an information theory-based method, the mutual information between tactile stimulation and neural responses was quantified with rate and spatial coding models under the two conditions. The two potential encoding models showed different contributions depending on behavioral contexts. Tactile information encoded with rate coding from individual units was lower than spatial coding of unit pairs, especially during movement; however, spatial coding had redundant information between unit pairs. Passive movement regulated the mutual information, and such regulation might play different roles depending on the encoding strategies used. The underlying mechanisms of our observation most likely come from a bottom-up strategy, where neurons in S1 were regulated through the activation of the peripheral tactile/proprioceptive receptors and the interactions between these different types of information.

Supporting design information for portable exhauster installation at tanks S-109, SX-102/103, BY-105/106, S-101/102, and S-107

International Nuclear Information System (INIS)

Keller, C.M.

1997-01-01

This document provides supporting calculations and equipment dedication plans for portable exhausters and ductwork installed on tanks S-109, SX-102/103, BY-105/106, S-101/102, and S-107. The exhausters will ventilate the tanks during saltwell pumping to prevent the potential accumulation of flammable gases

26 CFR 1.6050S-4 - Information reporting for payments of interest on qualified education loans.

Science.gov (United States)

2010-04-01

... on qualified education loans. 1.6050S-4 Section 1.6050S-4 Internal Revenue INTERNAL REVENUE SERVICE... Information reporting for payments of interest on qualified education loans. (a) Electronic furnishing of... payments of interest on qualified education loans (furnisher) to the individual to whom it is required to...

Turnover Intentions of Employees With Informal Eldercare Responsibilities: The Role of Core Self-Evaluations and Supervisor Support.

Science.gov (United States)

Greaves, Claire E; Parker, Stacey L; Zacher, Hannes; Jimmieson, Nerina L

2015-12-01

As longevity increases, so does the need for care of older relatives by working family members. This research examined the interactive effect of core self-evaluations and supervisor support on turnover intentions in two samples of employees with informal caregiving responsibilities. Data were obtained from 57 employees from Australia (Study 1) and 66 employees from the United States and India (Study 2). Results of Study 1 revealed a resource compensation effect, that is, an inverse relationship between core self-evaluations and turnover intentions when supervisor care support was low. Results of Study 2 extended these findings by demonstrating resource boosting effects. Specifically, there was an inverse relationship between core self-evaluations and subsequent turnover intentions for those with high supervisor work and care support. In addition, employees' satisfaction and emotional exhaustion from their work mediated the inverse relationship between core self-evaluations and subsequent turnover intentions when supervisor work support and care support were high. Overall, these findings highlight the importance of employee- and supervisor-focused intervention strategies in organizations to support informal caregivers. © The Author(s) 2016.

Perceived information needs and social support of Chinese-Australian breast cancer survivors.

Science.gov (United States)

Kwok, C; White, K

2014-10-01

Both informational and social support are vital components in achieving a high quality of life as a cancer survivor. The study aims to explore the perceptions of information needs and social support among Chinese-Australian breast cancer survivors and how these resources impacted their cancer experience. Three focus groups were conducted with 23 Chinese-Australian women diagnosed with breast cancer in their native language (Mandarin and Cantonese). Each interview was translated and transcribed. Content analysis was used to uncover the major themes. Themes for information needs were identified as (1) using linguistically appropriate information, (2) the need for culturally sensitive information for the management of expected side effect and promotion of recovery and (3) the need for information on signs and symptoms of recurrence. Families were described as a primary source of multifaceted social support, although it was challenging to obtain. Support groups were also an important support source, but health care professionals were not identified as a source of support. Our study has provided practical insight into the information needs and social support of Chinese women with breast cancer. These findings can be used to inform the development of linguistically and culturally tailored support and survivorship interventions for this vulnerable population.

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)

Geotherm: the U.S. geological survey geothermal information system

Science.gov (United States)

Bliss, J.D.; Rapport, A.

1983-01-01

GEOTHERM is a comprehensive system of public databases and software used to store, locate, and evaluate information on the geology, geochemistry, and hydrology of geothermal systems. Three main databases address the general characteristics of geothermal wells and fields, and the chemical properties of geothermal fluids; the last database is currently the most active. System tasks are divided into four areas: (1) data acquisition and entry, involving data entry via word processors and magnetic tape; (2) quality assurance, including the criteria and standards handbook and front-end data-screening programs; (3) operation, involving database backups and information extraction; and (4) user assistance, preparation of such items as application programs, and a quarterly newsletter. The principal task of GEOTHERM is to provide information and research support for the conduct of national geothermal-resource assessments. The principal users of GEOTHERM are those involved with the Geothermal Research Program of the U.S. Geological Survey. Information in the system is available to the public on request. ?? 1983.

Delivering information: A descriptive study of Australian women’s information needs for decision-making about birth facility

Directory of Open Access Journals (Sweden)

Thompson Rachel

2012-06-01

Full Text Available Abstract Background Little information is known about what information women want when choosing a birth facility. The objective of this study was to inform the development of a consumer decision support tool about birth facility by identifying the information needs of maternity care consumers in Queensland, Australia. Methods Participants were 146 women residing in both urban and rural areas of Queensland, Australia who were pregnant and/or had recently given birth. A cross-sectional survey was administered in which participants were asked to rate the importance of 42 information items to their decision-making about birth facility. Participants could also provide up to ten additional information items of interest in an open-ended question. Results On average, participants rated 30 of the 42 information items as important to decision-making about birth facility. While the majority of information items were valued by most participants, those related to policies about support people, other women’s recommendations about the facility, freedom to choose one’s preferred position during labour and birth, the aesthetic quality of the facility, and access to on-site neonatal intensive care were particularly widely valued. Additional items of interest frequently focused on postnatal care and support, policies related to medical intervention, and access to water immersion. Conclusions The women surveyed had significant and diverse information needs for decision-making about birth facility. These findings have immediate applications for the development of decision support tools about birth facility, and highlight the need for tools which provide a large volume of information in an accessible and user-friendly format. These findings may also be used to guide communication and information-sharing by care providers involved in counselling pregnant women and families about their options for birth facility or providing referrals to birth facilities.

Environmental settings for selected U.S. Department of Energy installations - support information for the Programmatic Environmental Impact Statement

International Nuclear Information System (INIS)

Holdren, G.R.; Glantz, C.S.; Berg, L.K.; Delinger, K.; Goodwin, S.M.; Rustad, J.R.; Schalla, R.; Schramke, J.A.

1994-12-01

This report contains the environmental setting information developed for 20 U.S. Department of Energy (DOE) installations in support of the DOE's Programmatic Environmental Impact Study (PEIS). The objective of the PEIS is to provide the public with information about the types of radiological and hazardous wastes and environmental contamination problems associated with major DOE facilities across the country, and to assess the relative risks that these wastes pose to the public, onsite workers, and the environment. Environmental setting information consists of the site-specific data required to model (using the Multimedia Environmental Pollutant Assessment System) the atmospheric, groundwater, and surface water transport of contaminants within and near the boundaries of the installations. The environmental settings data describes the climate, atmospheric dispersion, hydrogeology, and surface water characteristics of the installations. The number of discrete environmental settings established for each installation was governed by two competing requirements: (1) the risks posed by contaminants released from numerous waste sites were to be modeled as accurately as possible, and (2) the modeling required for numerous release sites and a large number of contaminants had to be completed within the limits imposed by the PEIS schedule. The final product is the result of attempts to balance these competing concerns in a way that minimizes the number of settings per installation in order to meet the project schedule while at the same time providing adequate, if sometimes highly simplified, representations of the different areas within an installation. Environmental settings were developed in conjunction with installation experts in the fields of meteorology, geology, hydrology, and geochemistry. When possible, local experts participated in the initial development, fine tuning, and final review of the PEIS environmental settings

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…

ALGORITHMIC support for THE System Wide Information Management concept

OpenAIRE

2016-01-01

The theoretical problems of computer support for the "System Wide Information Management" concept, which was proposed by experts of the International Civil Aviation Organization, are discussed. Within the framework of its provisions certain new requirements for all initial stages of air traffic management preceding the direct aircrafts control are formulated. Algorithmic instruments for ensuring a conflictlessness of a summary plan for the use of airspace during the plan’s implementation are ...

Clinical Information Support System (CISS)

Data.gov (United States)

Department of Veterans Affairs — Clinical Information Support System (CISS) is a web-based portal application that provides a framework of services for the VA enterprise and supplies an integration...

Regulatory research and support program for 1992/93 - project descriptions. Information bulletin

Energy Technology Data Exchange (ETDEWEB)

NONE

1992-03-02

The Regulatory Research and Support Program (RSP) is intended to augment and extend the Atomic Energy Control Board`s regulatory program beyond the capability of in-house resources. The overall objective of the research and support program is to produce pertinent and independent information that will assist the Board and its staff in making correct, timely and credible decisions on regulating nuclear facilities and materials.

Fostering Information Problem Solving Skills: Effects of Worked Examples and Learner Support

NARCIS (Netherlands)

Frerejean, Jimmy; Brand-Gruwel, Saskia; Kirschner, Paul A.

2013-01-01

Frerejean, J., Brand-Gruwel, S., & Kirschner, P. A. (2013, August). Fostering Information Problem Solving Skills: Effects of Worked Examples and Learner Support. Paper presented at the biennial EARLI Conference for Research in Learning and Instruction, Münich, Germany.

JCSC Supporting Information(1).

Indian Academy of Sciences (India)

#18, Phase-III, Jeedimetla, ... TLC or HPLC routinely checked for the purity of all compounds. ... 1H-NMR (400 MHz) and 13C-NMR (100 MHz) spectra were recorded in CDCl3 or DMSO using Bruker instrument and Mass spectra were ...

Information Systems to Support Surveillance for Malaria Elimination

Science.gov (United States)

Ohrt, Colin; Roberts, Kathryn W.; Sturrock, Hugh J. W.; Wegbreit, Jennifer; Lee, Bruce Y.; Gosling, Roly D.

2015-01-01

Robust and responsive surveillance systems are critical for malaria elimination. The ideal information system that supports malaria elimination includes: rapid and complete case reporting, incorporation of related data, such as census or health survey information, central data storage and management, automated and expert data analysis, and customized outputs and feedback that lead to timely and targeted responses. Spatial information enhances such a system, ensuring cases are tracked and mapped over time. Data sharing and coordination across borders are vital and new technologies can improve data speed, accuracy, and quality. Parts of this ideal information system exist and are in use, but have yet to be linked together coherently. Malaria elimination programs should support the implementation and refinement of information systems to support surveillance and response and ensure political and financial commitment to maintain the systems and the human resources needed to run them. National malaria programs should strive to improve the access and utility of these information systems and establish cross-border data sharing mechanisms through the use of standard indicators for malaria surveillance. Ultimately, investment in the information technologies that support a timely and targeted surveillance and response system is essential for malaria elimination. PMID:26013378

Towards a reverse Newman’s theorem in interactive information complexity

Czech Academy of Sciences Publication Activity Database

Brody, J.; Buhrman, H.; Koucký, Michal; Loff, B.; Speelman, F.; Vereshchagin, N.K.

2016-01-01

Roč. 76, č. 3 (2016), s. 749-781 ISSN 0178-4617 R&D Projects: GA AV ČR IAA100190902 Institutional support: RVO:67985840 Keywords : communication complexity * information complexity * information theory Subject RIV: BA - General Mathematics Impact factor: 0.735, year: 2016 http://link.springer.com/article/10.1007%2Fs00453-015-0112-9

Towards a reverse Newman’s theorem in interactive information complexity

Czech Academy of Sciences Publication Activity Database

Brody, J.; Buhrman, H.; Koucký, Michal; Loff, B.; Speelman, F.; Vereshchagin, N.K.

2016-01-01

Roč. 76, č. 3 (2016), s. 749-781 ISSN 0178-4617 R&D Projects: GA AV ČR IAA100190902 Institutional support: RVO:67985840 Keywords : communication complexity * information complexity * information theory Subject RIV: BA - General Mathematics Impact factor: 0.735, year: 2016 http ://link.springer.com/article/10.1007%2Fs00453-015-0112-9

Environmental insurance: research information support

OpenAIRE

Rykova Valentina V.

2015-01-01

he article describes information resources to support research on the issue of environmental insurance. It represents a brief analysis of a documentary flow, traces its dynamics and typical-thematic structures, shows the most productive journals

Personal information documents for people with dementia: Healthcare staff 's perceptions and experiences.

Science.gov (United States)

Baillie, Lesley; Thomas, Nicola

2018-01-01

Person-centred care is internationally recognised as best practice for the care of people with dementia. Personal information documents for people with dementia are proposed as a way to support person-centred care in healthcare settings. However, there is little research about how they are used in practice. The aim of this study was to analyse healthcare staff 's perceptions and experiences of using personal information documents, mainly Alzheimer's Society's 'This is me', for people with dementia in healthcare settings. The method comprised a secondary thematic analysis of data from a qualitative study, of how a dementia awareness initiative affected care for people with dementia in one healthcare organisation. The data were collected through 12 focus groups (n = 58 participants) and 1 individual interview, conducted with a range of healthcare staff, both clinical and non-clinical. There are four themes presented: understanding the rationale for personal information documents; completing personal information documents; location for personal information documents and transfer between settings; impact of personal information documents in practice. The findings illuminated how healthcare staff use personal information documents in practice in ways that support person-centred care. Practical issues about the use of personal information documents were revealed and these may affect the optimal use of the documents in practice. The study indicated the need to complete personal information documents at an early stage following diagnosis of dementia, and the importance of embedding their use across care settings, to support communication and integrated care.

Development Approach of the Advanced Life Support On-line Project Information System

Science.gov (United States)

Levri, Julie A.; Hogan, John A.; Morrow, Rich; Ho, Michael C.; Kaehms, Bob; Cavazzoni, Jim; Brodbeck, Christina A.; Whitaker, Dawn R.

2005-01-01

The Advanced Life Support (ALS) Program has recently accelerated an effort to develop an On-line Project Information System (OPIS) for research project and technology development data centralization and sharing. There has been significant advancement in the On-line Project Information System (OPIS) over the past year (Hogan et al, 2004). This paper presents the resultant OPIS development approach. OPIS is being built as an application framework consisting of an uderlying Linux/Apache/MySQL/PHP (LAMP) stack, and supporting class libraries that provides database abstraction and automatic code generation, simplifying the ongoing development and maintenance process. Such a development approach allows for quick adaptation to serve multiple Programs, although initial deployment is for an ALS module. OPIS core functionality will involve a Web-based annual solicitation of project and technology data directly from ALS Principal Investigators (PIs) through customized data collection forms. Data provided by PIs will be reviewed by a Technical Task Monitor (TTM) before posting the information to OPIS for ALS Community viewing via the Web. Such Annual Reports will be permanent, citable references within OPIS. OPlS core functionality will also include Project Home Sites, which will allow PIS to provide updated technology information to the Community in between Annual Report updates. All data will be stored in an object-oriented relational database, created in MySQL(Reistered Trademark) and located on a secure server at NASA Ames Research Center (ARC). Upon launch, OPlS can be utilized by Managers to identify research and technology development (R&TD) gaps and to assess task performance. Analysts can employ OPlS to obtain the current, comprehensive, accurate information about advanced technologies that is required to perform trade studies of various life support system options. ALS researchers and technology developers can use OPlS to achieve an improved understanding of the NASA

Information systems to support surveillance for malaria elimination.

Science.gov (United States)

Ohrt, Colin; Roberts, Kathryn W; Sturrock, Hugh J W; Wegbreit, Jennifer; Lee, Bruce Y; Gosling, Roly D

2015-07-01

Robust and responsive surveillance systems are critical for malaria elimination. The ideal information system that supports malaria elimination includes: rapid and complete case reporting, incorporation of related data, such as census or health survey information, central data storage and management, automated and expert data analysis, and customized outputs and feedback that lead to timely and targeted responses. Spatial information enhances such a system, ensuring cases are tracked and mapped over time. Data sharing and coordination across borders are vital and new technologies can improve data speed, accuracy, and quality. Parts of this ideal information system exist and are in use, but have yet to be linked together coherently. Malaria elimination programs should support the implementation and refinement of information systems to support surveillance and response and ensure political and financial commitment to maintain the systems and the human resources needed to run them. National malaria programs should strive to improve the access and utility of these information systems and establish cross-border data sharing mechanisms through the use of standard indicators for malaria surveillance. Ultimately, investment in the information technologies that support a timely and targeted surveillance and response system is essential for malaria elimination. © The American Society of Tropical Medicine and Hygiene.

Hanford sitewide grounwater remediation - supporting technical information

International Nuclear Information System (INIS)

Chiaramonte, G.R.

1996-05-01

The Hanford Sitewide Groundwater Remediation Strategy was issued in 1995 to establish overall goals for groundwater remediation on the Hanford Site. This strategy is being refined to provide more detailed justification for remediation of specific plumes and to provide a decision process for long-range planning of remediation activities. Supporting this work is a comprehensive modeling study to predict movement of the major site plumes over the next 200 years to help plan the remediation efforts. The information resulting from these studies will be documented in a revision to the Strategy and the Hanford Site Groundwater Protection Management Plan. To support the modeling work and other studies being performed to refine the strategy, this supporting technical information report has been produced to compile all of the relevant technical information collected to date on the Hanford Site groundwater contaminant plumes. The primary information in the report relates to conceptualization of the source terms and available history of groundwater transport, and description of the contaminant plumes. The primary information in the report relates to conceptualization of the source terms and available history of groundwater transport, description of the contaminant plumes, rate of movement based on the conceptual model and monitoring data, risk assessment, treatability study information, and current approach for plume remediation

A BIM-based approach to reusing construction firm’s management information

OpenAIRE

Zhiliang Ma

2012-01-01

Nowadays most construction firms have begun to use information management systems in their business to work more efficiently. At the same time, a lot of management information is being accumulated and some of the information can be reused to support the decision-making. Up to now, the information has not been reused so effectively in construction firms as expected. This paper introduces a new approach to reusing construction firm’s management information, which is based on BIM (Building Inf...

Graduate student theses supported by DOE`s Environmental Sciences Division

Energy Technology Data Exchange (ETDEWEB)

Cushman, Robert M. [Oak Ridge National Lab. (ORNL), Oak Ridge, TN (United States); Parra, Bobbi M. [Dept. of Energy, Germantown, MD (United States). Environmental Sciences Division; comps.

1995-07-01

This report provides complete bibliographic citations, abstracts, and keywords for 212 doctoral and master`s theses supported fully or partly by the U.S. Department of Energy`s Environmental Sciences Division (and its predecessors) in the following areas: Atmospheric Sciences; Marine Transport; Terrestrial Transport; Ecosystems Function and Response; Carbon, Climate, and Vegetation; Information; Computer Hardware, Advanced Mathematics, and Model Physics (CHAMMP); Atmospheric Radiation Measurement (ARM); Oceans; National Institute for Global Environmental Change (NIGEC); Unmanned Aerial Vehicles (UAV); Integrated Assessment; Graduate Fellowships for Global Change; and Quantitative Links. Information on the major professor, department, principal investigator, and program area is given for each abstract. Indexes are provided for major professor, university, principal investigator, program area, and keywords. This bibliography is also available in various machine-readable formats (ASCII text file, WordPerfect{reg_sign} files, and PAPYRUS{trademark} files).

Decision Support for Mental Health: Towards the Information-based Psychiatry

Czech Academy of Sciences Publication Activity Database

Kalina, Jan; Zvárová, Jana

2014-01-01

Roč. 4, č. 2 (2014), s. 53-65 ISSN 1947-3133 Grant - others:GA MŠk(CZ) ED2.1.00/03.0078 Institutional support: RVO:67985807 Keywords : big data * classification rule * decision support systems * e-health * mental health care Subject RIV: IN - Informatics, Computer Science

THE ESTABLISHMENT OF A U.S. SUPPORT PROGRAM INTERSHIP PROGRAM

International Nuclear Information System (INIS)

PEPPER, S.E.

2003-01-01

In 2002, the U.S. Support Program to IAEA Safeguards established a program of one-year paid internships with the IAEA Department of Safeguards for students and recent graduates. Six interns are currently working with the IAEA in software development and information collection activities. The program is administered through the International Safeguards Project Office (ISPO) at Brookhaven National Laboratory (BNL). Software development assignments were considered to be most feasible because of the considerable abilities of many computer science students after a few years' education. Candidates in information science were also recruited because of an existing internship program managed by the Monterey Institute of International Studies. ISPO recruited students from US. colleges and other sources. Applications were collected and provided to the IAEA for review and selection. SGIT then identified the best applicants and, after confirming their intention to accept the position, tailored assignments based on their qualifications. Before the assignments started, ISPO conducted an orientation to provide the interns with information to ease their transition into working with the IAEA and living in Vienna. Four interns began their assignments in software development in June 2002 and two others began their assignments in information collection in July and August. The IAEA, the interns, and the Subgroup on Safeguards Technical Support have found the assignments to be beneficial. The internship program provides additional staff to the IAEA at low cost to the USSP, introduces young professionals to careers in the nuclear industry and international civil service, and provides the IAEA access to U.S. academic institutions. In 2003, the program will be expanded to include engineering and technical writing in support of the Division of Safeguards Technical Services. The paper will discuss the recruitment and selection of interns and the administration of the program

Hanford Environmental Information System (HEIS). Volume 1, User`s guide

Energy Technology Data Exchange (ETDEWEB)

1994-01-14

The Hanford Environmental Information System (HEIS) is a consolidated set of automated resources that effectively manage the data gathered during environmental monitoring and restoration of the Hanford Site. HEIS includes an integrated database that provides consistent and current data to all users and promotes sharing of data by the entire user community. HEIS is an information system with an inclusive database. Although the database is the nucleus of the system, HEIS also provides user access software: query-by-form data entry, extraction, and browsing facilities; menu-driven reporting facilities; an ad hoc query facility; and a geographic information system (GIS). These features, with the exception of the GIS, are described in this manual set. Because HEIS contains data from the entire Hanford Site, many varieties of data are included and have.been divided into subject areas. Related subject areas comprise several volumes of the manual set. The manual set includes a data dictionary that lists all of the fields in the HEIS database, with their definitions and a cross reference of their locations in the database; definitions of data qualifiers for analytical results; and a mapping between the HEIS software functions and the keyboard keys for each of the supported terminals or terminal emulators.

The Information Component in the Structure of the Enterprise’s Economic Security

Directory of Open Access Journals (Sweden)

Borzenkova Olga D.

2017-04-01

Full Text Available Developing the enterprise’s economic security consists in elaboration and implementation of a management system and a complex of activities aimed at the production and nonproduction spheres, with a view to ensuring an efficient economic performance, minimizing the factors of influence and threats in the changing external environment. The article defines the nature and role of the information component which consists of protection of the information environment, activities to prevent leakages of protected information, unauthorized and unintentional impacts on information, etc. The information security of enterprise is ensured by: legal measures at the level of the State and the level of enterprise; organizational support (i.e. regulation of the information flow at the enterprise; firmware (both software and hardware support to prevent illegal leakages of information.

Supporting document for the historical tank content estimate for the S-tank farm

Energy Technology Data Exchange (ETDEWEB)

Brevick, C.H., Fluor Daniel Hanford

1997-02-25

This Supporting Document provides historical in-depth characterization information on S-Tank Farm, such as historical waste transfer and level data, tank physical information, temperature plots, liquid observation well plots, chemical analyte and radionuclide inventories for the Historical Tank Content Estimate Report for the Southwest Quadrant of the Hanford 200 West Area.

Increasing Information Dissemination in Cancer Communication: Effects of Using "Palliative," "Supportive," or "Hospice" Care Terminology.

Science.gov (United States)

Fishman, Jessica M; Greenberg, Patricia; Bagga, Margy Barbieri; Casarett, David; Propert, Kathleen

2018-04-20

When attempting to share information about comfort-oriented care, many use "palliative," "supportive," and "hospice" care terminology interchangeably, but we lack evidence about the effects of using these different terms. This study was designed to test whether the use of "palliative," "supportive," or "hospice" terminology can improve the dissemination of information among breast cancer patients-a large and growing oncology population. Design, Setting, and Measurement: This experimental study was conducted at a major U.S. hospital serving a diverse population. Patients visiting a cancer clinic encountered opportunities to learn more about cancer care. They were offered health materials that were described as reporting on "palliative," "supportive," or "hospice" care and the primary outcome was whether a patient decided to select or reject each. As a secondary outcome, the study measured the patient's level of interest in receiving each. Compared with alternatives, materials labeled as "supportive" care were most likely to be selected and considered valuable (p value information labeled as being about "supportive" care was significantly more likely to be selected. If these effects are supported by additional research, there may be low-cost, highly feasible changes in language choice that increase the dissemination of relevant health information.

Social support and maternal mental health at 4 months and 1 year postpartum: analysis from the All Our Families cohort.

Science.gov (United States)

Hetherington, Erin; McDonald, Sheila; Williamson, Tyler; Patten, Scott B; Tough, Suzanne C

2018-06-19

Low social support is consistently associated with postpartum depression. Previous studies do not always control for previous mental health and do not consider what type of support (tangible, emotional, informational or positive social interaction) is most important. The objectives are: to examine if low social support contributes to subsequent risk of depressive or anxiety symptoms and to determine which type of support is most important. Data from the All Our Families longitudinal pregnancy cohort were used (n=3057). Outcomes were depressive or anxiety symptoms at 4 months and 1 year postpartum. Exposures were social support during pregnancy and at 4 months postpartum. Log binomial models were used to calculate risk ratios (RRs) and absolute risk differences, controlling for past mental health. Low total social support during pregnancy was associated with an increased risk of depressive symptoms (RR 1.50, 95% CI 1.24 to 1.82) and anxiety symptoms (RR 1.63, 95% CI 1.38 to 1.93) at 4 months postpartum. Low total social support at 4 months was associated with an increased risk of anxiety symptoms (RR 1.65, 95% CI 1.31 to 2.09) at 1 year. Absolute risk differences were largest among women with previous mental health challenges resulting in a number needed to treat of 5 for some outcomes. Emotional/informational support was the most important type of support for postpartum anxiety. Group prenatal care, prenatal education and peer support programmes have the potential to improve social support. Prenatal interventions studies are needed to confirm these findings in higher risk groups. © Article author(s) (or their employer(s) unless otherwise stated in the text of the article) 2018. All rights reserved. No commercial use is permitted unless otherwise expressly granted.

Information support for Slovenian Cycling Federation

OpenAIRE

Mahkovec, Tine

2011-01-01

Abstract Following work presents development of information system that will support Slovenian Cycling Federation. In the first part, work introduces the federation, its key processes, people involved and describes main tools, technologies and approaches used in this work. In the main part, work describes main activities of object oriented development of information system, which includes analysis, requirements definition and architecture planning. Implementation and testing was left ...

Competing infant feeding information in mothers' networks: advice that supports v. undermines clinical recommendations.

Science.gov (United States)

Ashida, Sato; Lynn, Freda B; Williams, Natalie A; Schafer, Ellen J

2016-05-01

To identify the social contextual factors, specifically the presence of information that supports v. undermines clinical recommendations, associated with infant feeding behaviours among mothers in low-income areas. Cross-sectional survey evaluating social support networks and social relationships involved in providing care to the infant along with feeding beliefs and practices. Out-patient paediatric and government-funded (Women, Infants, and Children) clinics in an urban, low-income area of the south-eastern USA. Eighty-one low-income mothers of infants between 0 and 12 months old. Most mothers reported receiving both supportive and undermining advice. The presence of breast-feeding advice that supports clinical recommendations was associated with two infant feeding practices that are considered beneficial to infant health: ever breast-feeding (OR=6·7; 95% CI 1·2, 38·1) and not adding cereal in the infant's bottle (OR=15·9; 95% CI 1·1, 227·4). Advice that undermines clinical recommendations to breast-feed and advice about solid foods were not associated with these behaviours. Efforts to facilitate optimal infant feeding practices may focus on increasing information supportive of clinical recommendations while concentrating less on reducing the presence of undermining information within mothers' networks. Cultural norms around breast-feeding may be stronger than the cultural norms around the introduction of solid foods in mothers' social environments; thus, additional efforts to increase information regarding introduction of solid foods earlier in mothers' infant care career may be beneficial.

Evaluation of the quality of patient information to support informed shared decision-making.

Science.gov (United States)

Godolphin, W; Towle, A; McKendry, R

2001-12-01

(a) To find out how much patient information material on display in family physicians' offices refers to management choices, and hence may be useful to support informed and shared decision-making (ISDM) by patients and (b) to evaluate the quality of print information materials exchanged during the consultation, i.e. brought in by patients or given out by family physicians. All print information available for patients and exchanged between physicians and patients was collected in a single complete day of the office practices of 21 family physicians. A published and validated instrument (DISCERN) was used to assess quality. Community office practices in the greater Vancouver area, British Columbia, Canada. The physicians were purposefully recruited by their association with the medical school Department of Family Practice, their interest in providing patients with print information and their representation of a range of practice types and location. The source of the pamphlets and these categories: available in the physicians' offices; exchanged between physician and patient; and produced with the explicit or apparent intent to support evidence-based patient choice. The quality of the print information to support ISDM, as measured by DISCERN and the ease of use and reliability of the DISCERN tool. Fewer than 50% of pamphlets available in these offices fulfilled our minimum criteria for ISDM (mentioned more than one management option). Offices varied widely in the proportion of pamphlets on display that supported ISDM and how particular the physician was in selecting materials. The DISCERN tool is quick, valid and reliable for the evaluation of patient information. The quality of patient information materials used in the consultation and available in these offices was below midpoint on the DISCERN score. Major deficiencies were with respect to the mention of choices, risks, effect of no treatment or uncertainty and reliability (source, evidence-base). Good quality

NASA’s Universe of Learning: Engaging Subject Matter Experts to Support Museum Alliance Science Briefings

Science.gov (United States)

Marcucci, Emma; Slivinski, Carolyn; Lawton, Brandon L.; Smith, Denise A.; Squires, Gordon K.; Biferno, Anya A.; Lestition, Kathleen; Cominsky, Lynn R.; Lee, Janice C.; Rivera, Thalia; Walker, Allyson; Spisak, Marilyn

2018-06-01

NASA's Universe of Learning creates and delivers science-driven, audience-driven resources and experiences designed to engage and immerse learners of all ages and backgrounds in exploring the universe for themselves. The project is a unique partnership between the Space Telescope Science Institute, Caltech/IPAC, Jet Propulsion Laboratory, Smithsonian Astrophysical Observatory, and Sonoma State University and is part of the NASA SMD Science Activation Collective. The NASA’s Universe of Learning projects pull on the expertise of subject matter experts (scientist and engineers) from across the broad range of NASA Astrophysics themes and missions. One such project, which draws strongly on the expertise of the community, is the NASA’s Universe of Learning Science Briefings, which is done in collaboration with the NASA Museum Alliance. This collaboration presents a monthly hour-long discussion on relevant NASA astrophysics topics or events to an audience composed largely of informal educators from informal learning environments. These professional learning opportunities use experts and resources within the astronomical community to support increased interest and engagement of the informal learning community in NASA Astrophysics-related concepts and events. Briefings are designed to create a foundation for this audience using (1) broad science themes, (2) special events, or (3) breaking science news. The NASA’s Universe of Learning team engages subject matter experts to be speakers and present their science at these briefings to provide a direct connection to NASA Astrophysics science and provide the audience an opportunity to interact directly with scientists and engineers involved in NASA missions. To maximize the usefulness of the Museum Alliance Science Briefings, each briefing highlights resources related to the science theme to support informal educators in incorporating science content into their venues and/or interactions with the public. During this

A proposed clinical decision support architecture capable of supporting whole genome sequence information.

Science.gov (United States)

Welch, Brandon M; Loya, Salvador Rodriguez; Eilbeck, Karen; Kawamoto, Kensaku

2014-04-04

Whole genome sequence (WGS) information may soon be widely available to help clinicians personalize the care and treatment of patients. However, considerable barriers exist, which may hinder the effective utilization of WGS information in a routine clinical care setting. Clinical decision support (CDS) offers a potential solution to overcome such barriers and to facilitate the effective use of WGS information in the clinic. However, genomic information is complex and will require significant considerations when developing CDS capabilities. As such, this manuscript lays out a conceptual framework for a CDS architecture designed to deliver WGS-guided CDS within the clinical workflow. To handle the complexity and breadth of WGS information, the proposed CDS framework leverages service-oriented capabilities and orchestrates the interaction of several independently-managed components. These independently-managed components include the genome variant knowledge base, the genome database, the CDS knowledge base, a CDS controller and the electronic health record (EHR). A key design feature is that genome data can be stored separately from the EHR. This paper describes in detail: (1) each component of the architecture; (2) the interaction of the components; and (3) how the architecture attempts to overcome the challenges associated with WGS information. We believe that service-oriented CDS capabilities will be essential to using WGS information for personalized medicine.

PROBLEMS OF INFORMATION AND ANALYTICAL SUPPORT OF CONTEMPORARY STRATEGIC MANAGEMENT

Directory of Open Access Journals (Sweden)

M. A. Rodionov

2014-01-01

Full Text Available The problematic aspects have been considered with regard to the information and analytical support of a strategic decision making in the modern management. The role and place are clarified in relation to a process of elaboration and making a management decision in strategic planning. The existing approaches are analyzed regarding the estimating of regularities in the course and outcome of strategic processes. The strategic forecasting matters have been studied as well as a decision maker`s attitude to the risks.

Green-E general program and public information support program report, August 1, 1999 - September 30, 2000

Energy Technology Data Exchange (ETDEWEB)

Brown, Kirk

2000-09-30

Green-E Program support from the Dept. of Energy augmented the costs of implementing the objectives of the Green-E Renewable Electricity Project; general program implementation; regional adaptation; developing strategic partnerships; and public information/education/outreach.

Informal and Formal Support Groups Retain Women and Minorities in Physics

Science.gov (United States)

Ong, Maria

2005-10-01

Ten U.S. minority female undergraduates who aspire to become physicists were followed over an 8-year period. Participant observation and in-depth interviews recorded the strategies they used to earn bachelor's degrees in physics or physics-related fields, and then go on to graduate school and/or careers in science. One significant strategy these women of color employed was participating in small subcommunities with other women or underrepresented ethnic minorities at the margins of their local physics community. The study found that informal peer groups offered safe spaces to counter negative experiences, to normalize their social realities, and to offer practical guidance for persevering in the field. Formal women- and minority-serving programs in physics provided foundations for community building, stronger curriculum and instruction, networking, and role models. The positive effects of informal and formal support groups on these students' experiences challenge a standard application of Pierre Bourdieu's framework of social and cultural capital. Women of color in the study initially lacked traditional capital of "acceptable" appearance, cultural background and habits, and networks that are more easily acquired by white males and are rewarded by the U.S. physics culture. However, instead of failing or leaving, as Bourdieu's theory would predict, the minority women persisted and achieved in science. The marginal communities contributed to their retention by offering safe spaces in which they could learn and share alternative ways of "accruing capital." Moreover, as these women made strides along their academic and career paths, they also engaged in social justice work in efforts to change the physics culture to be more welcoming of nontraditional members. The outcomes of the study offer empirical confirmation of the critical need for informal and institutionally supported women's and minorities' support groups to promote diversity in science.

Management of Research Organization: Informational Support

Directory of Open Access Journals (Sweden)

Natalia Bruc

2011-10-01

Full Text Available We consider the conceptual approach to the system, providing scientific management of a research institution, and information support of scientific cooperation with similar institutions from other countries. This approach is partly tested at the Institute of Mathematics and Computer Science of Academy of Sciences of Moldova and is proposed for several other academic institutions. We believe that this approach will allow automated information management of cooperation with foreign scientific institutions.

Information technology support for emergency management

International Nuclear Information System (INIS)

Uuspaeae, P.

1990-01-01

Information systems for distributed decision support for emergency management are considered. Specific applications include nuclear power plant emergencies. Emergencies in other industries such as chemical industry may also be considered. Research in the ISEM project is briefly summarized

Digital divide and information needs for improving family support among the poor and underserved.

Science.gov (United States)

Collins, Sarah A; Yoon, Sunmoo; Rockoff, Maxine L; Nocenti, David; Bakken, Suzanne

2016-03-01

Despite of its emotional benefits, communication with family members who live abroad can present a large financial burden for low-income foreign-born individuals. The aims of this study were (1) to explore the current technologies available for low-cost communication with family living abroad and (2) to assess the level of awareness and use of low-cost technologies for family communication as well as related information needs among low-income foreign-born individuals. This mixed-methods study included an environmental scan, survey, and focus groups with low-income foreign-born individuals living in East Harlem in New York City. Low-income individuals who have family members living abroad face financial stress with complicated technology choices for communication with family living abroad and they have many information needs. They would welcome interactive and convenient educational tools that (1) build skills for utilization of various technologies and (2) provide decision support to simplify choosing among the vast array of available communication options. © The Author(s) 2014.

Information Literacy Advocates: developing student skills through a peer support approach.

Science.gov (United States)

Curtis, Ruth

2016-12-01

Since 2013/2014, an Information Literacy Advocates (ILA) scheme has been running at the University of Nottingham as an extracurricular module on the Nottingham Advantage Award programme. The Information Literacy Advocates scheme, which recruits medicine and health sciences students in their second year or above, aims to facilitate development of information literacy skills and confidence, as well as communication, organisation and teamwork, through the provision of peer support. Previous research indicates peer assistance effectively enhances such skills and is valued by fellow students who welcome the opportunity to approach more experienced students for help. This article, written by guest writer Ruth Curtis from the University of Nottingham, provides an overview of administering the ILA scheme and explores its impact on the Information Literacy Advocates, peers and librarians, and discusses future developments for taking the scheme forward. H. S. © 2016 Health Libraries Group.

QoS support over ultrafast TDM optical networks

Science.gov (United States)

Narvaez, Paolo; Siu, Kai-Yeung; Finn, Steven G.

1999-08-01

HLAN is a promising architecture to realize Tb/s access networks based on ultra-fast optical TDM technologies. This paper presents new research results on efficient algorithms for the support of quality of service over the HLAN network architecture. In particular, we propose a new scheduling algorithm that emulates fair queuing in a distributed manner for bandwidth allocation purpose. The proposed scheduler collects information on the queue of each host on the network and then instructs each host how much data to send. Our new scheduling algorithm ensures full bandwidth utilization, while guaranteeing fairness among all hosts.

Use of professional and informal support by African Americans and Caribbean blacks with mental disorders.

Science.gov (United States)

Woodward, Amanda Toler; Taylor, Robert Joseph; Bullard, Kai McKeever; Neighbors, Harold W; Chatters, Linda M; Jackson, James S

2008-11-01

This study investigated the use of professional services and informal support among African Americans and Caribbean blacks with a lifetime mood, anxiety, or substance use disorder. Data were from the National Survey of American Life. Multinomial logistic regression was used to test the utilization of professional services only, informal support only, both, or neither. Analyses controlled for sociodemographic characteristics, disorder-related variables, and family network variables. The analytic sample included 1,096 African Americans and 372 Caribbean blacks. Forty-one percent used both professional services and informal support, 14% relied on professional services only, 23% used informal support only, and 22% did not seek help. There were no significant differences in help seeking between African Americans and Caribbean blacks. Having co-occurring mental and substance use disorders, having a severe disorder in the past 12 months, having more people in the informal helper network, and being female increased the likelihood of using professional services and informal supports. When men sought help, they were more likely to rely on informal helpers. Marital status, age, and socioeconomic status were also significantly related to help seeking. The significant proportion of black Americans with a mental disorder who relied on informal support alone, professional services alone, or no help at all suggests potential unmet need in this group. However, the reliance on informal support also may be evidence of a strong protective role that informal networks play in the lives of African Americans and Caribbean blacks.

System for selecting relevant information for decision support.

Science.gov (United States)

Kalina, Jan; Seidl, Libor; Zvára, Karel; Grünfeldová, Hana; Slovák, Dalibor; Zvárová, Jana

2013-01-01

We implemented a prototype of a decision support system called SIR which has a form of a web-based classification service for diagnostic decision support. The system has the ability to select the most relevant variables and to learn a classification rule, which is guaranteed to be suitable also for high-dimensional measurements. The classification system can be useful for clinicians in primary care to support their decision-making tasks with relevant information extracted from any available clinical study. The implemented prototype was tested on a sample of patients in a cardiological study and performs an information extraction from a high-dimensional set containing both clinical and gene expression data.

Entropic information of dynamical AdS/QCD holographic models

Energy Technology Data Exchange (ETDEWEB)

Bernardini, Alex E., E-mail: alexeb@ufscar.br [Departamento de Física, Universidade Federal de São Carlos, PO Box 676, 13565-905, São Carlos, SP (Brazil); Rocha, Roldão da, E-mail: roldao.rocha@ufabc.edu.br [Centro de Matemática, Computação e Cognição, Universidade Federal do ABC, UFABC, 09210-580, Santo André (Brazil)

2016-11-10

The Shannon based conditional entropy that underlies five-dimensional Einstein–Hilbert gravity coupled to a dilaton field is investigated in the context of dynamical holographic AdS/QCD models. Considering the UV and IR dominance limits of such AdS/QCD models, the conditional entropy is shown to shed some light onto the meson classification schemes, which corroborate with the existence of light-flavor mesons of lower spins in Nature. Our analysis is supported by a correspondence between statistical mechanics and information entropy which establishes the physical grounds to the Shannon information entropy, also in the context of statistical mechanics, and provides some specificities for accurately extending the entropic discussion to continuous modes of physical systems. From entropic informational grounds, the conditional entropy allows one to identify the lower experimental/phenomenological occurrence of higher spin mesons in Nature. Moreover, it introduces a quantitative theoretical apparatus for studying the instability of high spin light-flavor mesons.

Evaluation of the quality of patient information to support informed shared decision‐making

Science.gov (United States)

Godolphin, William; Towle, Angela; McKendry, Rachael

2008-01-01

Objectives (a) To find out how much patient information material on display in family physicians’ offices refers to management choices, and hence may be useful to support informed and shared decision‐making (ISDM) by patients and (b) to evaluate the quality of print information materials exchanged during the consultation, i.e. brought in by patients or given out by family physicians. Design All print information available for patients and exchanged between physicians and patients was collected in a single complete day of the office practices of 21 family physicians. A published and validated instrument (DISCERN) was used to assess quality. Setting and participants Community office practices in the greater Vancouver area, British Columbia, Canada. The physicians were purposefully recruited by their association with the medical school Department of Family Practice, their interest in providing patients with print information and their representation of a range of practice types and location. Main variables studied The source of the pamphlets and these categories: available in the physicians’ offices; exchanged between physician and patient; and produced with the explicit or apparent intent to support evidence‐based patient choice. Main outcome measures The quality of the print information to support ISDM, as measured by DISCERN and the ease of use and reliability of the DISCERN tool. Results and conclusions Fewer than 50% of pamphlets available in these offices fulfilled our minimum criteria for ISDM (mentioned more than one management option). Offices varied widely in the proportion of pamphlets on display that supported ISDM and how particular the physician was in selecting materials. The DISCERN tool is quick, valid and reliable for the evaluation of patient information. The quality of patient information materials used in the consultation and available in these offices was below midpoint on the DISCERN score. Major deficiencies were with

Collaborative ethnography for information systems research Studying knowledge work practices and designing supportive information systems

Directory of Open Access Journals (Sweden)

Ronald Maier

2012-04-01

Full Text Available Understanding knowledge work and supporting it with information systems (ISs are challenging tasks. Knowledge work has changed substantially recently and studies on how knowledge work is currently performed are scarce. Ethnography is the most suitable qualitative research method for studying knowledge work, yet too time-consuming, costly and unfocused for the fast changing IS domain. Moreover, results from qualitative studies need to be transformed into artefacts useful for IS requirements engineering and design. This paper proposes a procedure for collaborative ethnography to study knowledge work practices and inform IS requirements gathering and design illustrated with the case of a collaborative ethnographic study of seven organisations in four European countries performed in a large-scale international IS research and development project. The paper also critically discusses the procedure’s applicability and limitations.

How information systems should support the information needs of general dentists in clinical settings: suggestions from a qualitative study

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Wali Teena

2010-02-01

Full Text Available Abstract Background A major challenge in designing useful clinical information systems in dentistry is to incorporate clinical evidence based on dentists' information needs and then integrate the system seamlessly into the complex clinical workflow. However, little is known about the actual information needs of dentists during treatment sessions. The purpose of this study is to identify general dentists' information needs and the information sources they use to meet those needs in clinical settings so as to inform the design of dental information systems. Methods A semi-structured interview was conducted with a convenience sample of 18 general dentists in the Pittsburgh area during clinical hours. One hundred and five patient cases were reported by these dentists. Interview transcripts were coded and analyzed using thematic analysis with a constant comparative method to identify categories and themes regarding information needs and information source use patterns. Results Two top-level categories of information needs were identified: foreground and background information needs. To meet these needs, dentists used four types of information sources: clinical information/tasks, administrative tasks, patient education and professional development. Major themes of dentists' unmet information needs include: (1 timely access to information on various subjects; (2 better visual representations of dental problems; (3 access to patient-specific evidence-based information; and (4 accurate, complete and consistent documentation of patient records. Resource use patterns include: (1 dentists' information needs matched information source use; (2 little use of electronic sources took place during treatment; (3 source use depended on the nature and complexity of the dental problems; and (4 dentists routinely practiced cross-referencing to verify patient information. Conclusions Dentists have various information needs at the point of care. Among them, the needs

The Impact of Information on Death Penalty Support, Revisited

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Lambert, Eric G.; Camp, Scott D.; Clarke, Alan; Jiang, Shanhe

2011-01-01

In 1972, former Supreme Court Justice Marshall postulated that the public was uninformed about the death penalty and information would change their support for it. There is some indication that information about the death penalty may change people's level of support. This study re-examines data used by Lambert and Clarke (2001). Using multivariate…

A Proposed Clinical Decision Support Architecture Capable of Supporting Whole Genome Sequence Information

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Brandon M. Welch

2014-04-01

Full Text Available Whole genome sequence (WGS information may soon be widely available to help clinicians personalize the care and treatment of patients. However, considerable barriers exist, which may hinder the effective utilization of WGS information in a routine clinical care setting. Clinical decision support (CDS offers a potential solution to overcome such barriers and to facilitate the effective use of WGS information in the clinic. However, genomic information is complex and will require significant considerations when developing CDS capabilities. As such, this manuscript lays out a conceptual framework for a CDS architecture designed to deliver WGS-guided CDS within the clinical workflow. To handle the complexity and breadth of WGS information, the proposed CDS framework leverages service-oriented capabilities and orchestrates the interaction of several independently-managed components. These independently-managed components include the genome variant knowledge base, the genome database, the CDS knowledge base, a CDS controller and the electronic health record (EHR. A key design feature is that genome data can be stored separately from the EHR. This paper describes in detail: (1 each component of the architecture; (2 the interaction of the components; and (3 how the architecture attempts to overcome the challenges associated with WGS information. We believe that service-oriented CDS capabilities will be essential to using WGS information for personalized medicine.

Cancer patients and the provision of informational social support.

Science.gov (United States)

Robinson, James D; Tian, Yan

2009-07-01

Research into the impact of social support on health-care patients has focused on the benefits of receiving social support. Although recipients benefit from social support, there are also potential benefits to the providers of social support that have gone relatively unexplored. The purpose of this investigation was to examine the relationship between the reception and provision of informational social support by cancer patients. Based on the work of Gouldner (1960), this investigation attempts to examine the role reciprocity plays within the social support process. The norm of reciprocity is conceptualized as a generalized moral belief rather than as a simple pattern of exchange between caregivers and care receivers. Use of reciprocity as a generalized moral belief instead of a pattern of behavioral exchange between providers and recipients of social support allows a more thorough integration theoretically and more methodical examination of the role the relationship between providers and recipients plays in this process. Specifically, this investigation employs the notion of optimal matching as part of the mechanism underlying the satisfactions derived from informational social support. The results of the logistic regression analyses suggest that reciprocity is a viable explanation of the mechanism underlying the desire to provide social support to others among cancer patients and among adults who have never been diagnosed with cancer. This relationship between the reception and the provision of informational social support remains even after controlling for age, education, gender, race, social integration, and cancer diagnosis. Implications for the social support literature are discussed.

Supporting Active Patient and Health Care Collaboration: A Prototype for Future Health Care Information Systems.

Science.gov (United States)

Åhlfeldt, Rose-Mharie; Persson, Anne; Rexhepi, Hanife; Wåhlander, Kalle

2016-12-01

This article presents and illustrates the main features of a proposed process-oriented approach for patient information distribution in future health care information systems, by using a prototype of a process support system. The development of the prototype was based on the Visuera method, which includes five defined steps. The results indicate that a visualized prototype is a suitable tool for illustrating both the opportunities and constraints of future ideas and solutions in e-Health. The main challenges for developing and implementing a fully functional process support system concern both technical and organizational/management aspects. © The Author(s) 2015.

CSPMS supported by information technology

Science.gov (United States)

Zhang, Hudan; Wu, Heng

This paper will propose a whole new viewpoint about building a CSPMS(Coal-mine Safety Production Management System) by means of information technology. This system whose core part is a four-grade automatic triggered warning system achieves the goal that information transmission will be smooth, nondestructive and in time. At the same time, the system provides a comprehensive and collective technology platform for various Public Management Organizations and coal-mine production units to deal with safety management, advance warning, unexpected incidents, preplan implementation, and resource deployment at different levels. The database of this system will support national related industry's resource control, plan, statistics, tax and the construction of laws and regulations effectively.

Assessing the ability of health information systems in hospitals to support evidence-informed decisions in Kenya

Directory of Open Access Journals (Sweden)

Elesban Kihuba

2014-07-01

Full Text Available Background: Hospital management information systems (HMIS is a key component of national health information systems (HIS, and actions required of hospital management to support information generation in Kenya are articulated in specific policy documents. We conducted an evaluation of core functions of data generation and reporting within hospitals in Kenya to facilitate interpretation of national reports and to provide guidance on key areas requiring improvement to support data use in decision making. Design: The survey was a cross-sectional, cluster sample study conducted in 22 hospitals in Kenya. The statistical analysis was descriptive with adjustment for clustering. Results: Most of the HMIS departments complied with formal guidance to develop departmental plans. However, only a few (3/22 had carried out a data quality audit in the 12 months prior to the survey. On average 3% (range 1–8% of the total hospital income was allocated to the HMIS departments. About half of the records officer positions were filled and about half (13/22 of hospitals had implemented some form of electronic health record largely focused on improving patient billing and not linked to the district HIS. Completeness of manual patient registers varied, being 90% (95% CI 80.1–99.3%, 75.8% (95% CI 68.7–82.8%, and 58% (95% CI 50.4–65.1% in maternal child health clinic, maternity, and pediatric wards, respectively. Vital events notification rates were low with 25.7, 42.6, and 71.3% of neonatal deaths, infant deaths, and live births recorded, respectively. Routine hospital reports suggested slight over-reporting of live births and under-reporting of fresh stillbirths and neonatal deaths. Conclusions: Study findings indicate that the HMIS does not deliver quality data. Significant constraints exist in data quality assurance, supervisory support, data infrastructure in respect to information and communications technology application, human resources, financial

The Mediation of Mothers’ Self-Fulfilling Effects on Their Children’s Alcohol Use: Self-Verification, Informational Conformity and Modeling Processes

Science.gov (United States)

Madon, Stephanie; Guyll, Max; Buller, Ashley A.; Scherr, Kyle C.; Willard, Jennifer; Spoth, Richard

2010-01-01

This research examined whether self-fulfilling prophecy effects are mediated by self-verification, informational conformity, and modeling processes. The authors examined these mediational processes across multiple time frames with longitudinal data obtained from two samples of mother – child dyads (N1 = 487; N2 = 287). Children’s alcohol use was the outcome variable. The results provided consistent support for the mediational process of self-verification. In both samples and across several years of adolescence, there was a significant indirect effect of mothers’ beliefs on children’s alcohol use through children’s self-assessed likelihood of drinking alcohol in the future. Comparatively less support was found for informational conformity and modeling processes as mediators of mothers’ self-fulfilling effects. The potential for self-fulfilling prophecies to produce long lasting changes in targets’ behavior via self-verification processes are discussed. PMID:18665708

The general practitioner’s informative and supportive role in Danish cancer treatment

DEFF Research Database (Denmark)

Jensen, Henry; Vinter, Mette Marianne; Lehmann Knudsen, Janne

’s pathway progresses, the GP’s role is often limited as the majority of cancer patients do not contact their GP during treatment. It has been suggested that GPs could play a more comprehensive role in the initial cancer trajectory. Aim To investigate Danish cancer patients’ evaluation of their GP...... difference between men and women (plistening to their anxiety, 77.7% (76.1;79.2) found the GP good or better, again with a statistically significant difference between men and women (p

Design and Implementation of Multi Agentbased Information Fusion System for Decision Making Support (A Case Study on Military Operation

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Arwin Datunaya Wahyudi Sumari

2013-09-01

Full Text Available Quick, accurate, and complete information is highly required for supporting strategically impact decision making in a Military Operation (MO in order to reduce the decision cycle and to minimize the loss. For that purpose, we propose, design and implement a hierarchical Multi Agentbased Information Fusion System for Decision Making Support (MAIFSDMS. The information fusion is implemented by applying Maximum Score of the Total Sum of Joint Probabilities (MSJP fusion method and is done by a collection of Information Fusion Agents (IFA that forms a multiagent system. MAIFS uses a combination of generalization of Dasarathy and Joint Director’s Laboratory (JDL process models for information fusion mechanism. Information fusion products that are displayed in graphical forms provide comprehensive information regarding the MO’s area dynamics. By observing the graphics resulted from the information fusion, the commandant will have situational awareness and knowledge in order to make the most accurate strategic de cision as fast as possible.

Cloud Computing Application on Transport Dispatching Informational Support Systems

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Dmitry Olegovich Gusenitsa

2015-05-01

Full Text Available Transport dispatching informational support systems has received widespread attention due to high quality information density, strong coherence and applicable visualization features. Nevertheless, because of large volume of data, complex integration requirements and the need for information exchange between different users, time costs of the development and implementation of the informational support systems, problems associated with various data formats compatibility, security protocols and high maintenance cost, the opportunities for the application of such systems are significantly reduced. This article reviews the possibility of creating a cloud storage data system for transport dispatching informational support system (TDIS using modern computer technology to meet the challenges of mass data processing, information security and reduce operational costs. The system is expected to make full use of the advantages offered by the technology of cloud storage. Integrated cloud will increase the amount of data available to the system, reduce the speed processing requirements and reduce the overall cost of system implementation. Creation and integration of cloud storage is one of the most important areas of TDIS development, which is stimulating and promoting the further development of TDIS to ensure the requirements of its users.

Quality of online information to support patient decision-making in breast cancer surgery.

Science.gov (United States)

Bruce, Jordan G; Tucholka, Jennifer L; Steffens, Nicole M; Neuman, Heather B

2015-11-01

Breast cancer patients commonly use the internet as an information resource. Our objective was to evaluate the quality of online information available to support patients facing a decision for breast surgery. Breast cancer surgery-related queries were performed (Google and Bing), and reviewed for content pertinent to breast cancer surgery. The DISCERN instrument was used to evaluate websites' structural components that influence publication reliability and ability of information to support treatment decision-making. Scores of 4/5 were considered "good." 45 unique websites were identified. Websites satisfied a median 5/9 content questions. Commonly omitted topics included: having a choice between breast conservation and mastectomy (67%) and potential for 2nd surgery to obtain negative margins after breast conservation (60%). Websites had a median DISCERN score of 2.9 (range 2.0-4.5). Websites achieved higher scores on structural criteria (median 3.6 [2.1-4.7]), with 24% rated as "good." Scores on supporting decision-making questions were lower (2.6 [1.3-4.4]), with only 7% scoring "good." Although numerous breast cancer-related websites exist, most do a poor job providing women with essential information necessary to actively participate in decision-making for breast cancer surgery. Providing easily- accessible, high-quality online information has the potential to significantly improve patients' experiences with decision-making. © 2015 Wiley Periodicals, Inc.

Supporting the information domains of fall-risk management in home care via health information technology.

Science.gov (United States)

Alhuwail, Dari; Koru, Güneş; Mills, Mary Etta

2016-01-01

In the United States, home care clinicians often start the episode of care devoid of relevant fall-risk information. By collecting and analyzing qualitative data from 30 clinicians in one home health agency, this case study aimed to understand how the currently adopted information technology solutions supported the clinicians' fall-risk management (FRM) information domains, and explored opportunities to adopt other solutions to better support FRM. The currently adopted electronic health record system and fall-reporting application served only some information domains with a limited capacity. Substantial improvement in addressing the FRM information domains is possible by effectively modifying the existing solutions and purposefully adopting new solutions.

Insight into the radiotolerance of the life support bacterium Rhodospirillum rubrum S1H by means of phenotypic and transcriptomic methods

Science.gov (United States)

Mastroleo, Felice; Monsieurs, Pieter; Leys, Natalie

The MELiSSA life support system from the European Space Agency is targeting the produc-tion of oxygen, water and food by recycling organic waste. Among different types of pro-cesses, MELiSSA uses several interconnected bioreactors inhabited by microorganisms and higher plants (Hendrickx et al., 2006; Mergeay et al., 1988). Because this loop is foreseen to be functional in space where it will be exposed to higher doses and different spectra of ionizing radiation, it was decided to screen the radiotolerance of the organisms used. In this study, the radiotolerance (i.e. tolerance to ionizing radiation) of the photosynthetic bacterium Rho-dospirillum rubrum S1H was investigated. In this test, first the effect of low energy Cobalt-60 gamma rays, were tested. To assess the radiotolerance of bacterium S1H, the survival rate after increasing exposure was determined. R. rubrum S1H appeared relatively radiosensitive, as the radiation dose at which 90% of the population was killed (D10 value) was 4 times lower than the model bacterium Escherichia coli. It was demonstrate that the culture medium has an impact on radiation tolerance. This survival curve also permitted to select a number of sub-lethal ionizing radiation doses (¡ D10 ), that were used to analyze the gene expression response of R. rubrum S1H after gamma irradiation. The microarray transcriptome analysis results ob-tained from different doses and different culture medium showed a significant response of the bacterium to sublethal doses. Potential marker genes for ionizing radiation stress in R. rubrum S1H were identified. By quantitative PCR, it was shown that the expression of these marker genes increased with the recovery time after exposure to ionizing radiation. In other words, the radiation tolerance and the response of R. rubrum S1H to low energy Cobalt-60 gamma ionizing radiation was characterized. Therefore to ensure MELiSSA process robustness during extended space exploration mission, it is advised that

Information security requirements in patient-centred healthcare support systems.

Science.gov (United States)

Alsalamah, Shada; Gray, W Alex; Hilton, Jeremy; Alsalamah, Hessah

2013-01-01

Enabling Patient-Centred (PC) care in modern healthcare requires the flow of medical information with the patient between different healthcare providers as they follow the patient's treatment plan. However, PC care threatens the stability of the balance of information security in the support systems since legacy systems fall short of attaining a security balance when sharing their information due to compromises made between its availability, integrity, and confidentiality. Results show that the main reason for this is that information security implementation in discrete legacy systems focused mainly on information confidentiality and integrity leaving availability a challenge in collaboration. Through an empirical study using domain analysis, observations, and interviews, this paper identifies a need for six information security requirements in legacy systems to cope with this situation in order to attain the security balance in systems supporting PC care implementation in modern healthcare.

EARLY PARENTING SUPPORT AND INFORMATION: A CONSUMER PERSPECTIVE.

Science.gov (United States)

Morawska, Alina; Weston, Kate; Bowd, Courtney

2018-03-01

The transition to parenthood is a period of both joy and challenge for most parents. There is a recognized need to support parents during this period, yet existing interventions have shown limited evidence of efficacy. This study takes a consumer-focused approach to examine the needs and preferences of parents both prenatally (n = 77) and postnatally (n = 123) for parenting support. The study used a cross-sectional design with a purpose-built online survey. Parents were recruited via online forums, Facebook and parenting blogs, childcare centers, and playgroups. In general, all parents were satisfied with their current levels of both formal and informal support, and about one fourth of parents had accessed a parenting intervention. Parents expressed a moderate level of interest in additional parenting information, and parents expecting their first baby indicated preferences for information about basic baby care needs whereas postnatally, parents expressed more interest in topics around self-care and behavior management. The implications for developing interventions and engaging families are discussed. © 2018 Michigan Association for Infant Mental Health.

Information support for health information management in regional Sri Lanka: health managers' perspectives.

Science.gov (United States)

Ranasinghe, Kaduruwane Indika; Chan, Taizan; Yaralagadda, Prasad

Good management, supported by accurate, timely and reliable health information, is vital for increasing the effectiveness of Health Information Systems (HIS). When it comes to managing the under-resourced health systems of developing countries, information-based decision making is particularly important. This paper reports findings of a self-report survey that investigated perceptions of local health managers (HMs) of their own regional HIS in Sri Lanka. Data were collected through a validated, pre-tested postal questionnaire, and distributed among a selected group of HMs to elicit their perceptions of the current HIS in relation to information generation, acquisition and use, required reforms to the information system and application of information and communication technology (ICT). Results based on descriptive statistics indicated that the regional HIS was poorly organised and in need of reform; that management support for the system was unsatisfactory in terms of relevance, accuracy, timeliness and accessibility; that political pressure and community and donor requests took precedence over vital health information when management decisions were made; and use of ICT was unsatisfactory. HIS strengths included user-friendly paper formats, a centralised planning system and an efficient disease notification system; weaknesses were lack of comprehensiveness, inaccuracy, and lack of a feedback system. Responses of participants indicated that HIS would be improved by adopting an internationally accepted framework and introducing ICT applications. Perceived barriers to such improvements were high initial cost of educating staff to improve computer literacy, introduction of ICTs, and HIS restructure. We concluded that the regional HIS of Central Province, Sri Lanka had failed to provide much-needed information support to HMs. These findings are consistent with similar research in other developing countries and reinforce the need for further research to verify causes of

User's guide to the MESOI diffusion model: Version 1. 1 (for Data General Eclipse S/230 with AFOS)

Energy Technology Data Exchange (ETDEWEB)

Athey, G.F.; Ramsdell, J.V.

1982-09-01

MESOI is an interactive, Langrangian puff trajectory model. The model theory is documented separately (Ramsdell and Athey, 1981). Version 1.1 is a modified form of the original 1.0. It is designed to run on a Data General Eclipse computer. The model has improved support features which make it useful as an emergency response tool. This report is intended to provide the user with the information necessary to successfully conduct model simulations using MESOI Version 1.1 and to use the support programs STAPREP and EXPLT. The user is also provided information on the use of the data file maintenance and review program UPDATE. Examples are given for the operation of the program. Test data sets are described which allow the user to practice with the programs and to confirm proper implementation and execution.

Group Awareness and Self-Presentation in Computer-Supported Information Exchange

Science.gov (United States)

Kimmerle, Joachim; Cress, Ulrike

2008-01-01

A common challenge in many situations of computer-supported collaborative learning is increasing the willingness of those involved to share their knowledge with other group members. As a prototypical situation of computer-supported information exchange, a shared-database setting was chosen for the current study. This information-exchange situation…

Supporting information

Indian Academy of Sciences (India)

aDepartment of Chemistry and Chemical Engineering, Heze University, Heze, 274015, P. R. China. bDepartment of Chemistry and Chemical Engineering, Qufu Normal University, Qufu, 273165, P. R. China. cCollege of Chemistry and Chemical Engineering, Shandong University, Jinan, 250010, P. R. China. Table S1.

What Do Information Technology Support Services Really Cost?

Science.gov (United States)

Leach, Karen; Smallen, David

1998-01-01

A study examined the cost of information-technology support services in higher education institutions. The report describes the project's origins and work to date and reports initial results in three areas: network services, desktop repair services, and administrative information systems, looking in each case at economies of scale, outsourcing…

Sandia`s computer support units: The first three years

Energy Technology Data Exchange (ETDEWEB)

Harris, R.N. [Sandia National Labs., Albuquerque, NM (United States). Labs. Computing Dept.

1997-11-01

This paper describes the method by which Sandia National Laboratories has deployed information technology to the line organizations and to the desktop as part of the integrated information services organization under the direction of the Chief Information officer. This deployment has been done by the Computer Support Unit (CSU) Department. The CSU approach is based on the principle of providing local customer service with a corporate perspective. Success required an approach that was both customer compelled at times and market or corporate focused in most cases. Above all, a complete solution was required that included a comprehensive method of technology choices and development, process development, technology implementation, and support. It is the authors hope that this information will be useful in the development of a customer-focused business strategy for information technology deployment and support. Descriptions of current status reflect the status as of May 1997.

Information Management: Is the U.S. Army prepared for Information Superiority?

National Research Council Canada - National Science Library

Norton, Timothy

2003-01-01

.... Army doctrine in this area does not support it. Specifically, the topic of information management, one of the fundamentals in information superiority, is lacking in the clarity and depth required to meet this lofty goal...

Interactions of the NAEG information support project with other projects

International Nuclear Information System (INIS)

Pfuderer, H.A.

1976-01-01

In the past year the Information Support Project to the Nevada Applied Ecology Group has interacted with many other research projects on the transuranics and other radionuclides. Group interactions through symposiums, workshops, and responding to search requests have proven to be mutually beneficial. The NAEG Information Support Project will draw on the information resources of the Oak Ridge National Laboratory to produce a bibliography of the radionuclides (other than the transuranics) of interest to the Nevada Test Site

MIToS.jl: mutual information tools for protein sequence analysis in the Julia language

DEFF Research Database (Denmark)

Zea, Diego J.; Anfossi, Diego; Nielsen, Morten

2017-01-01

Motivation: MIToS is an environment for mutual information analysis and a framework for protein multiple sequence alignments (MSAs) and protein structures (PDB) management in Julia language. It integrates sequence and structural information through SIFTS, making Pfam MSAs analysis straightforward....... MIToS streamlines the implementation of any measure calculated from residue contingency tables and its optimization and testing in terms of protein contact prediction. As an example, we implemented and tested a BLOSUM62-based pseudo-count strategy in mutual information analysis. Availability...... and Implementation: The software is totally implemented in Julia and supported for Linux, OS X and Windows. It’s freely available on GitHub under MIT license: http://mitos.leloir.org.ar. Contacts:diegozea@gmail.com or cmb@leloir.org.ar Supplementary information: Supplementary data are available at Bioinformatics...

Sticker Shock: How Information Affects Citizen Support for Public School Funding.

Science.gov (United States)

Schueler, Beth E; West, Martin R

2016-01-01

This study examines the role of information in shaping public opinion in the context of support for education spending. While there is broad public support for increasing government funding for public schools, Americans tend to underestimate what is currently spent. We embed a series of experiments in a nationally representative survey administered in 2012 ( n = 2,993) to examine whether informing citizens about current levels of education spending alters public opinion about whether funding should increase. Providing information on per-pupil spending in a respondent's local school district reduces the probability that he or she will express support for increasing spending by 22 percentage points on average. Informing respondents about state-average teacher salaries similarly depresses support for salary increases. These effects are larger among respondents who underestimate per-pupil spending and teacher salaries by a greater amount, consistent with the idea that the observed changes in opinion are driven, at least in part, by informational effects, as opposed to priming alone.

An expert panel approach to support risk-informed decision making

International Nuclear Information System (INIS)

Pulkkinen, U.; Simola, K.

2000-01-01

The report describes the expert panel methodology developed for supporting risk-informed decision making. The aim of an expert panel is to achieve a balanced utilisation of information and expertise from several disciplines in decision-making including probabilistic safety assessment as one decision criterion. We also summarise the application of the methodology in the STUK's RI-ISI (Risk-Informed In-Service Inspection) pilot study, where the expert panel approach was used to combine the deterministic information on degradation mechanisms and probabilistic information on pipe break consequences. The expert panel served both as a critical review of the preliminary results and as a decision support for the final definition of risk categories of piping. (orig.)

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

International Nuclear Information System (INIS)

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

1983-01-01

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

Decision Support System Based on Computational Collective Intelligence in Campus Information Systems

Science.gov (United States)

Saito, Yoshihito; Matsuo, Tokuro

Education institutions such as universities have a lot of information including book information, equipment administrative information, student information, and several others. The institutions also have multiple information in time series. As collective intelligence in campus, integrating and reusing these preserved information regarding career and taking a class, university can effectively support students' decision making of their getting jobs and subjects choice. Our purpose of support is to increase student's motivation. In this paper, we focus on course record and job information included in students' information, and propose the method to analyze correlation between a pattern of taking class and job lined up. Afterwards, we propose a support system regarding getting a job and taking class by using our proposed method. For a student who has his/her favorite job to get, the system supports his/her decision making of lecture choice by recommending a set of appropriate lecture groups. On another hand, for a student who does not have favorite job to get, the system supports his/her decision making of getting job by presenting appropriate job families related with lecture group in which he/she has ever taken. The contribution of this paper is showing a concrete method to reuse the campus collective information, implementing a system, and user perspectives.

Targeting the S1P/S1PR1 axis mitigates cancer-induced bone pain and neuroinflammation.

Science.gov (United States)

Grenald, Shaness A; Doyle, Timothy M; Zhang, Hong; Slosky, Lauren M; Chen, Zhoumou; Largent-Milnes, Tally M; Spiegel, Sarah; Vanderah, Todd W; Salvemini, Daniela

2017-09-01

Metastatic bone pain is the single most common form of cancer pain and persists as a result of peripheral and central inflammatory, as well as neuropathic mechanisms. Here, we provide the first characterization of sphingolipid metabolism alterations in the spinal cord occurring during cancer-induced bone pain (CIBP). Following femoral arthrotomy and syngenic tumor implantation in mice, ceramides decreased with corresponding increases in sphingosine and the bioactive sphingolipid metabolite, sphingosine 1-phosphate (S1P). Intriguingly, de novo sphingolipid biosynthesis was increased as shown by the elevations of dihydro-ceramides and dihydro-S1P. We next identified the S1P receptor subtype 1 (S1PR1) as a novel target for therapeutic intervention. Intrathecal or systemic administration of the competitive and functional S1PR1 antagonists, TASP0277308 and FTY720/Fingolimod, respectively, attenuated cancer-induced spontaneous flinching and guarding. Inhibiting CIBP by systemic delivery of FTY720 did not result in antinociceptive tolerance over 7 days. FTY720 administration enhanced IL-10 in the lumbar ipsilateral spinal cord of CIBP animals and intrathecal injection of an IL-10 neutralizing antibody mitigated the ability of systemic FTY720 to reverse CIBP. FTY720 treatment was not associated with alterations in bone metabolism in vivo. Studies here identify a novel mechanism to inhibit bone cancer pain by blocking the actions of the bioactive metabolites S1P and dihydro-S1P in lumbar spinal cord induced by bone cancer and support potential fast-track clinical application of the FDA-approved drug, FTY720, as a therapeutic avenue for CIBP.

Demonstration on Areca Catechu Tree Reuse with Supporting of Information Technology

Science.gov (United States)

Chao, F. L.; Wu, C. K.; Chao, A. K.

2018-04-01

Areca catechu can be commonly found in Taiwan and Asia. By the restriction of agriculture policy, often the tree is chopped down and left in the wild and became an extra burden on the local environment. In this study, reuse design cases and opportunities were collected as Blog, so that people can access more easily. To enhance the user’s awareness and information access it included the facets of its biology, culture history and reuse cases. Furthermore, we proposed demonstration supported with information technology. A blog can collect facts and examples with capabilities of multiple tags. This ability makes information search more accessible. The proposed approach combines both physical samples and visual elements in Blog which can be view by mobile phone. From the survey, Blog performs better than a regular internet search. Most people feel interesting, and some people were able to have own idea. Demonstration designs gather both elements will help to form a positive communication to the society with sustainable thinking.

Executive Support of Information Technology and Information Systems in Australian Hospitals: an empirical study

Directory of Open Access Journals (Sweden)

Graeme Rose

1997-11-01

Full Text Available Little is known regarding the form executive support should take for the progressive use of information technology and information systems [FT] within organisations. This study applies the theory developed by Jarvenpaa and Ives (1991 who examined two forms of support provided by chief executive officers. These were executive participation, a set of IT-related activities, and executive involvement, a psychological state reflecting the importance of IT for the organisation's success. Our research, using data obtained from a questionnaire mailed to a sample of Australian hospitals, measures the relationships between these two forms of support and the progressive use of IT. Our statistical analysis supports the findings of Jarvenpaa and Ives (1991, who found a stronger relationship between executive involvement and the progressive use of IT. Using Australian hospitals allowed Jarvenpaa and Ives' (1991 theory to be applied in a different environment, increasing its external validity. Firm size was also found to have a positive relationship with the progressive use of IT independent of the two forms of executive support.

Charting a course in the 90`s: From field measurement to management information systems

Energy Technology Data Exchange (ETDEWEB)

Chudiak, G.J. [Microsoft, Calgary, Alberta (Canada); Yoon, M. [Valmet Automation, Calgary, Alberta (Canada)

1996-12-31

What`s new in the pipeline industry in terms of field automation and information systems technology? What impact are these technologies having on the business environment and how will they affect the way companies do business in the future? How can one leverage these technologies to support the demanding business requirements of today and tomorrow? The paper takes a quick look back at the origin of the first field control systems and office automation. Through a chronological progression it arrives at what`s on the leading edge of information technology today. From small scale compressor control systems to large scale pipeline information systems, the authors look at the informational requirements and how systems currently implement the required functionality.

Micro-costing the provision of emotional support and information in UK eye clinics.

Science.gov (United States)

Gillespie-Gallery, Hanna; Subramanian, Ahalya; Conway, Miriam L

2013-11-19

Sight loss has wide ranging implications for an individual in terms of education, employment, mobility and mental health. Therefore there is a need for information and support to be provided in eye clinics at the point of diagnosis of sight threatening conditions, but these aspects of care are often missing from clinics. To meet these needs, some clinics employ an Eye Clinic Liaison Officer (ECLO) but the position has yet to be widely implemented. The aims of this study were:(1) To evaluate the forms of advice and emotional support in eye clinics provided by ECLOs.(2) To determine the cost of the ECLO service per patient. Micro-costing was carried out using interviews, a survey and administrative data. The survey was completed by 18 of the 49 accredited ECLOs in the UK (37%) and provided information on the activities performed by ECLOs, numbers of patients seen per day, training costs incurred and the salary of the ECLOs. ECLOs provided information about the services in eye clinics and the community, referral to social services, emotional support to patients and also other advice. The cost of an ECLO per patient per contact was £17.94 based on an average annual ECLO salary of £23,349.60 per year, reviewing on average 9.1 patients per day, in a 42 week year. This study provides the first costing of support services in hospital eye clinics, providing a range of estimates to suit the circumstances of different clinics. The information can be used by local decision makers to estimate the cost of implementing an ECLO service.

An information system supporting design for reliability and maintenance

International Nuclear Information System (INIS)

Rit, J.F.; Beraud, M.T.

1997-01-01

EDF is currently developing a methodology to integrate availability, operating experience and maintenance in the design of power plants. This involves studies that depend closely on the results and assumptions of each other about the reliability and operations of the plant. Therefore a support information system must be carefully designed. Concurrently with development of the methodology, a research oriented information system was designed and built. It is based on the database model of a logistic support repository that we tailored to our needs. (K.A.)

An information system supporting design for reliability and maintenance

Energy Technology Data Exchange (ETDEWEB)

Rit, J.F.; Beraud, M.T

1997-12-31

EDF is currently developing a methodology to integrate availability, operating experience and maintenance in the design of power plants. This involves studies that depend closely on the results and assumptions of each other about the reliability and operations of the plant. Therefore a support information system must be carefully designed. Concurrently with development of the methodology, a research oriented information system was designed and built. It is based on the database model of a logistic support repository that we tailored to our needs. (K.A.) 10 refs.

Automation of information decision support to improve e-learning resources quality

Directory of Open Access Journals (Sweden)

A.L. Danchenko

2013-06-01

Full Text Available Purpose. In conditions of active development of e-learning the high quality of e-learning resources is very important. Providing the high quality of e-learning resources in situation with mass higher education and rapid obsolescence of information requires the automation of information decision support for improving the quality of e-learning resources by development of decision support system. Methodology. The problem is solved by methods of artificial intelligence. The knowledge base of information structure of decision support system that is based on frame model of knowledge representation and inference production rules are developed. Findings. According to the results of the analysis of life cycle processes and requirements to the e-learning resources quality the information model of the structure of the knowledge base of the decision support system, the inference rules for the automatically generating of recommendations and the software implementation are developed. Practical value. It is established that the basic requirements for quality are performance, validity, reliability and manufacturability. It is shown that the using of a software implementation of decision support system for researched courses gives a growth of the quality according to the complex quality criteria. The information structure of a knowledge base system to support decision-making and rules of inference can be used by methodologists and content developers of learning systems.

IBM’s Health Analytics and Clinical Decision Support

Science.gov (United States)

Sun, J.; Knoop, S.; Shabo, A.; Carmeli, B.; Sow, D.; Syed-Mahmood, T.; Rapp, W.

2014-01-01

Summary Objectives This survey explores the role of big data and health analytics developed by IBM in supporting the transformation of healthcare by augmenting evidence-based decision-making. Methods Some problems in healthcare and strategies for change are described. It is argued that change requires better decisions, which, in turn, require better use of the many kinds of healthcare information. Analytic resources that address each of the information challenges are described. Examples of the role of each of the resources are given. Results There are powerful analytic tools that utilize the various kinds of big data in healthcare to help clinicians make more personalized, evidenced-based decisions. Such resources can extract relevant information and provide insights that clinicians can use to make evidence-supported decisions. There are early suggestions that these resources have clinical value. As with all analytic tools, they are limited by the amount and quality of data. Conclusion Big data is an inevitable part of the future of healthcare. There is a compelling need to manage and use big data to make better decisions to support the transformation of healthcare to the personalized, evidence-supported model of the future. Cognitive computing resources are necessary to manage the challenges in employing big data in healthcare. Such tools have been and are being developed. The analytic resources, themselves, do not drive, but support healthcare transformation. PMID:25123736

Online discussion compensates for suboptimal timing of supportive information presentation in a digitally supported learning environment

NARCIS (Netherlands)

Noroozi, O.; Busstra, M.C.; Mulder, M.; Biemans, H.J.A.; Tobi, H.; Geelen, A.; Veer, van 't P.; Chizari, M.

2012-01-01

This study used a sequential set-up to investigate the consecutive effects of timing of supportive information presentation (information before vs. information during the learning task clusters) in interactive digital learning materials (IDLMs) and type of collaboration (personal discussion vs.

PERFECTION OF INFORMATION SUPPORT OF BUSINESS IN THE AGRARIAN SECTOR

OpenAIRE

Tyumerova I. B.

2014-01-01

The article defines the functions and information management tools of entrepreneurship in the agrarian sphere, the impact of the algorithm information support for business development in the agrarian sector, identified ways of improving information systems

Adapting Nielsen's Design Heuristics to Dual Processing for Clinical Decision Support.

Science.gov (United States)

Taft, Teresa; Staes, Catherine; Slager, Stacey; Weir, Charlene

2016-01-01

The study objective was to improve the applicability of Nielson's standard design heuristics for evaluating electronic health record (EHR) alerts and linked ordering support by integrating them with Dual Process theory. Through initial heuristic evaluation and a user study of 7 physicians, usability problems were identified. Through independent mapping of specific usability criteria to support for each of the Dual Cognitive processes (S1 and S2) and deliberation, agreement was reached on mapping criteria. Finally, usability errors from the heuristic and user study were mapped to S1 and S2. Adding a dual process perspective to specific heuristic analysis increases the applicability and relevance of computerized health information design evaluations. This mapping enables designers to measure that their systems are tailored to support attention allocation. System 1 will be supported by improving pattern recognition and saliency, and system 2 through efficiency and control of information access.

NGSI student activities in open source information analysis in support of the training program of the U.S. DOE laboratories for the entry into force of the additional protocol

Energy Technology Data Exchange (ETDEWEB)

Sandoval, M Analisa [Los Alamos National Laboratory; Uribe, Eva C [Los Alamos National Laboratory; Sandoval, Marisa N [Los Alamos National Laboratory; Boyer, Brian D [Los Alamos National Laboratory; Stevens, Rebecca S [Los Alamos National Laboratory

2009-01-01

In 2008 a joint team from Los Alamos National Laboratory (LANL) and Brookhaven National Laboratory (BNL) consisting of specialists in training of IAEA inspectors in the use of complementary access activities formulated a training program to prepare the U.S. Doe laboratories for the entry into force of the Additional Protocol. As a major part of the support of the activity, LANL summer interns provided open source information analysis to the LANL-BNL mock inspection team. They were a part of the Next Generation Safeguards Initiative's (NGSI) summer intern program aimed at producing the next generation of safeguards specialists. This paper describes how they used open source information to 'backstop' the LANL-BNL team's effort to construct meaningful Additional Protocol Complementary Access training scenarios for each of the three DOE laboratories, Lawrence Livermore National Laboratory, Idaho National Laboratory, and Oak Ridge National Laboratory.

A BIM-based approach to reusing construction firm’s management information

Directory of Open Access Journals (Sweden)

Zhiliang Ma

2012-12-01

Full Text Available Nowadays most construction firms have begun to use information management systems in their business to work more efficiently. At the same time, a lot of management information is being accumulated and some of the information can be reused to support the decision-making. Up to now, the information has not been reused so effectively in construction firms as expected. This paper introduces a new approach to reusing construction firm’s management information, which is based on BIM (Building Information Modeling technology. In the paper, the current approaches are reviewed at first, and then the framework of the new approach is described. Next, the key issues of the new approach are clarified. Finally, a use case of the new approach is demonstrated. It is concluded that the new approach can be used in construction firms to better reuse the accumulated management information.

Management of Information Supporting Collaborative Networks

Science.gov (United States)

Afsarmanesh, Hamideh; Camarinha-Matos, Luis M.

Dynamic creation of opportunity-based goal-oriented Collaborative Networks (CNs), among organizations or individuals, requires the availability of a variety of up-to-date information. In order to effectively address the complexity, dynamism, and scalability of actors, domains, and operations in opportunity-based CNs, pre-establishment of properly administrated strategic CNs is required. Namely, to effectively support creation/operation of opportunity-based VOs (Virtual Organizations) operating in certain domain, the pre-establishment of a VBE (Virtual organizations Breeding Environment) for that domain plays a crucial role and increases their chances of success. Administration of strategic CN environments however is challenging and requires an advanced set of inter-related functionalities, developed on top of strong management of their information. With the emphasis on information management aspects, a number of generic challenges for the CNs and especially for the administration of VBEs are introduced in the paper.

Proceedings of the Workshop on Methods & Tools for Computer Supported Collaborative Creativity Process: Linking creativity & informal learning

NARCIS (Netherlands)

Retalis, Symeon; Sloep, Peter

2009-01-01

Retalis, S., & Sloep, P. B. (Eds.) (2009). Collection of 4 symposium papers at EC-TEL 2009. Proceedings of the Workshop on Methods & Tools for Computer Supported Collaborative Creativity Process: Linking creativity & informal learning. September, 30, 2009, Nice,

Communications tools in research projects to support Semi and Non Structured Information

Directory of Open Access Journals (Sweden)

Astrid Jaime

2005-06-01

Full Text Available Innovation and thus the production of knowledge becomes a factor of competitiveness. In this context quality management could be complemented by knowledge management to aim the improvement of knowledge production by research activities process. To this end, after describing knowledge and informa-tion typologies in engineering activities, a knowledge man-agement system is proposed. The goal is to support: (1 Semi-Structured Information (e.g. reports, etc. thanks to the BASIC-Lab tool functions, which are based on attributing points of view and annotations to documents and document zones, and (2 Non-Structured Information (such as mail, dialogues, etc., thanks to MICA-Graph approach which intends to support ex-change of technical messages that concerns common resolution of research problems within project teams and to capitalise relevant knowledge. For the both approaches, prototype tools have been developed and evaluated, primarily to feed back with manufacturing knowledge in the EADS industrial envi-ronment.

Geographic information systems supporting the solution of emergencies and their connection to self-actuated notification systems

Science.gov (United States)

Reil, Adam; Bureš, Luděk; Roub, Radek; Hejduk, Tomáš; Novák, Pavel

2015-04-01

area of Lety on the Berounka River. Two sets of certified maps were created: (1) The map of endangered properties 1 - grid of depths, and (2) The map of endangered properties 2 - grid of flow rates. The maps were created from the discharge of 500 m3/s to 1460 m3/s at intervals of 60 m3/s. Two additional discharge values were 1500 m3/s and a calibration discharge of 990 m3/s. In total, thirty-eight maps were created the foundation of which was an orthophotograph map where endangered properties were plotted together with inundation areas. The next step will now be a specific proposal for data store version. The data store will be placed on the web interface where scenarios will be possible to display according to the selected discharge. At the same time, information will be available about the current discharge in the given watercourse. The web interface will be publicly accessible and will be connected to IRS. This study was supported from the Project VG20132015127 as a part of the Security Research conducted by the Ministry of the Interior of the Czech Republic. Keywords: IRS, MIKE 21C, flood

Efficient information transfer by Poisson neurons

Czech Academy of Sciences Publication Activity Database

Košťál, Lubomír; Shinomoto, S.

2016-01-01

Roč. 13, č. 3 (2016), s. 509-520 ISSN 1547-1063 R&D Projects: GA ČR(CZ) GA15-08066S Institutional support: RVO:67985823 Keywords : information capacity * Poisson neuron * metabolic cost * decoding error Subject RIV: BD - Theory of Information Impact factor: 1.035, year: 2016

The Impact on Informal Supporters of Domestic Violence Survivors: A Systematic Literature Review.

Science.gov (United States)

Gregory, Alison Clare; Williamson, Emma; Feder, Gene

2017-12-01

Domestic violence (DV) is experienced by 1 in 4 women in the United Kingdom during their lifetime, and most survivors will seek informal support from the people around them, even if they choose not to access help from professionals. Support from these relatives, friends, neighbors, and colleagues can provide a buffer against effects on the survivor's physical health, mental health, and quality of life, and has been shown to be protective against future abuse. There has been an absence of research studying members of survivors' networks and, in particular, investigating how the impact of DV might diffuse to affect them. A systematic literature review of reported research (either in peer-reviewed journals or in gray literature) was undertaken to explore the impacts of DV on survivor networks. Of the articles found, 24 had data relating to the topic area, though no study addressed the question directly. Framework analysis and meta-ethnography generated the following themes: physical health impacts, negative impacts on psychological well-being, direct impacts from the perpetrator, and beneficial impacts on psychological well-being. The studies in this review indicated that informal supporters may be experiencing substantial impact, including vicarious trauma and the risk of physical harm. Currently, there is little support available which is directly aimed at informal supporters of DV survivors, thus these findings have practical and policy implications, in order to acknowledge and meet their needs.

Structure features of TBN1, a P1/S1-like nuclease

Czech Academy of Sciences Publication Activity Database

Koval, Tomáš; Stránský, Jan; Lipovová, P.; Podzimek, Tomáš; Matoušek, Jaroslav; Dušková, Jarmila; Skálová, Tereza; Hašek, Jindřich; Fejfarová, Karla; Kolenko, Petr; Dohnálek, Jan

2014-01-01

Roč. 281, Supplement s1 (2014), s. 601 ISSN 1742-464X. [FEBS EMBO 2014 Conference. 30.08.2014-04.09.2014, Paris] R&D Projects: GA MŠk(CZ) EE2.3.30.0029; GA MŠk LG14009; GA MŠk(CZ) ED1.1.00/02.0109 Institutional support: RVO:61389013 ; RVO:86652036 ; RVO:60077344 Keywords : chitin * chitinase * clostridium Subject RIV: CE - Biochemistry; EI - Biotechnology ; Bionics (BTO-N); EB - Genetics ; Molecular Biology (BC-A) http://onlinelibrary.wiley.com/doi/10.1111/febs.12919/abstract

Experiences with using information and communication technology to build a multi-municipal support network for informal carers.

Science.gov (United States)

Torp, Steffen; Bing-Jonsson, Pia C; Hanson, Elizabeth

2013-09-01

This multi-municipal intervention study explored whether informal carers of frail older people and disabled children living at home made use of information and communication technology (ICT) to gain knowledge about caring and to form informal support networks, thereby improving their health. Seventy-nine informal carers accessed web-based information about caring and an e-based discussion forum via their personal computers. They were able to maintain contact with each other using a web camera and via normal group meetings. After the first 12 months, 17 informal carers participated in focus group interviews and completed a short questionnaire. Four staff members were also interviewed. Participant carers who had prior experiences with a similar ICT-based support network reported greater satisfaction and more extensive use of the network than did participants with no such prior experience. It seems that infrequent usage of the service may be explained by too few other carers to identify with and inappropriate recruitment procedures. Nevertheless, carers of disabled children reported that the intervention had resulted in improved services across the participant municipalities. To achieve optimal effects of an ICT-based support network due attention must be given to recruitment processes and social environment building for which care practitioners require training and support.

Monothiol glutaredoxin Grx5 interacts with Fe-S scaffold proteins Isa1 and Isa2 and supports Fe-S assembly and DNA integrity in mitochondria of fission yeast

International Nuclear Information System (INIS)

Kim, Kyoung-Dong; Chung, Woo-Hyun; Kim, Hyo-Jin; Lee, Kyung-Chang; Roe, Jung-Hye

2010-01-01

Mitochondrial monothiol glutaredoxins that bind Fe-S cluster are known to participate in Fe-S cluster assembly. However, their precise role has not been well understood. Among three monothiol glutaredoxins (Grx3, 4, and 5) in Schizosaccharomyces pombe only Grx5 resides in mitochondria. The Δgrx5 mutant requires cysteine on minimal media, and does not grow on non-fermentable carbon source such as glycerol. We found that the mutant is low in the activity of Fe-S enzymes in mitochondria as well as in the cytoplasm. Screening of multi-copy suppressor of growth defects of the mutant identified isa1 + gene encoding a putative A-type Fe-S scaffold, in addition to mas5 + and hsc1 + genes encoding putative chaperones for Fe-S assembly process. Examination of other scaffold and chaperone genes revealed that isa2 + , but not isu1 + and ssc1 + , complemented the growth phenotype of Δgrx5 mutant as isa1 + did, partly through restoration of Fe-S enzyme activities. The mutant also showed a significant decrease in the amount of mitochondrial DNA. We demonstrated that Grx5 interacts in vivo with Isa1 and Isa2 proteins in mitochondria by observing bimolecular fluorescence complementation. These results indicate that Grx5 plays a central role in Fe-S assembly process through interaction with A-type Fe-S scaffold proteins Isa1 and Isa2, each of which is an essential protein in S. pombe, and supports mitochondrial genome integrity as well as Fe-S assembly.

Utilisation of information technology to support information and knowledge management by lawyers in Polokwane City

Directory of Open Access Journals (Sweden)

Solomon Bopape

2010-01-01

Full Text Available A revolution in information and communication technology is taking place in the world. With this technological revolution, information and knowledge are also considered as crucial assets for every organization. Law firms are regarded as one of the industries which are information and knowledge-intensive. The utilization of information technology can play an essential role in supporting information and knowledge management in law firms. An investigation into the extent to which lawyers or law firms in Polokwane city utilize information technology to support information and knowledge management was conducted through a survey questionnaire based on the Technology Acceptance Model. The findings of this research showed that lawyers utilise information technology systems or applications that are common, such as word processing, e-mail, client billing and online databases for searching legal information. Other information and knowledge management tools, such as Intranets, extranets and web portals, were the least and non-utilised applications by these lawyers. The main reason for non-utilization of such systems may be linked to non- exposure to information technology and unfamiliarity with information and knowledge management tools. It is, therefore, recommended that legal schools should include, in their curriculum, modules on the application and role of information technology in the legal practice. Recommendations for future research related to this subject are also provided.

IP access networks with QoS support

Science.gov (United States)

Sargento, Susana; Valadas, Rui J. M. T.; Goncalves, Jorge; Sousa, Henrique

2001-07-01

The increasing demand of new services and applications is pushing for drastic changes on the design of access networks targeted mainly for residential and SOHO users. Future access networks will provide full service integration (including multimedia), resource sharing at the packet level and QoS support. It is expected that using IP as the base technology, the ideal plug-and-play scenario, where the management actions of the access network operator are kept to a minimum, will be achieved easily. This paper proposes an architecture for access networks based on layer 2 or layer 3 multiplexers that allows a number of simplifications in the network elements and protocols (e.g. in the routing and addressing functions). We discuss two possible steps in the evolution of access networks towards a more efficient support of IP based services. The first one still provides no QoS support and was designed with the goal of reusing as much as possible current technologies; it is based on tunneling to transport PPP sessions. The second one introduces QoS support through the use of emerging technologies and protocols. We illustrate the different phases of a multimedia Internet access session, when using SIP for session initiation, COPS for the management of QoS policies including the AAA functions and RSVP for resource reservation.

The concept of information support system for operational personnel of operating NPPs

International Nuclear Information System (INIS)

Dunaev, V.G.; Golovanov, V.V.

1993-01-01

The paper has been prepared on the materials of the concept developed by the order of ''Rosenergoatom'' concern. In the present paper the main definitions, the principal objectives and functions of the operator support system (OSS) are stated, a brief analysis of operation features of some existing operator information systems is presented, the main trends of development of operator information support system are given, the way and the sequence for implementation of the systems for operating NPPs are reviewed. In this proposed concept in the first place are considered the information support systems for the operators of the power unit main control rooms, however, the presented principles may be applied while designing information support systems for operators of other control rooms of NPP. 4 refs

QoS Support Polling Scheme for Multimedia Traffic in Wireless LAN MAC Protocol

Institute of Scientific and Technical Information of China (English)

YANG Zhijun; ZHAO Dongfeng

2008-01-01

Quality of service (QoS) support is a key attribute for multimedia traffic including video, voice, and data in wireless local area networks (LANs) but is limited in 802.11-based wireless LANs. A polling-based scheme called the point coordination function (PCF) was developed for 802.11 LANs to support the trans-mission of multimedia traffic. However, the PCF is not able to meet the desired practical traffic differentiation requirements for real-time data. This paper describes a QoS support polling scheme based on the IEEE 802.11 medium access control (MAC) protocol. The scheme uses a two-level polling mechanism with the QoS classes differentiated by two different access policies. Stations with higher priority traffic such as key or real-time data form the first level and can access the common channel through an exhaustive access policy. Other stations with lower priority traffic form the second level and can access the channel through a gated access policy. A system model based on imbedded Markov chain theory and a generation function were setup to explicitly analyze the mean information packet waiting time of the two-level polling scheme. Theo-retical and simulation results show that the new scheme efficiently differentiates services to guarantee better QoS and system stability.

Graduating to Postdoc: Information-Sharing in Support of Organizational Structures and Needs

Science.gov (United States)

Keller, Richard M.; Lucas, Paul J.; Compton, Michael M.; Stewart, Helen J.; Baya, Vinod; DelAlto, Martha

1999-01-01

The deployment of information-sharing systems in large organizations can significantly impact existing policies and procedures with regard to authority and control over information. Unless information-sharing systems explicitly support organizational structures and needs, these systems will be rejected summarily. The Postdoc system is a deployed Web-based information-sharing system created specifically to address organizational needs. Postdoc contains various organizational support features including a shared, globally navigable document space, as well as specialized access control, distributed administration, and mailing list features built around the key notion of hierarchical group structures. We review successes and difficulties in supporting organizational needs with Postdoc

It’s The Information!

Science.gov (United States)

Ward, Ryan D.; Gallistel, C.R.; Balsam, Peter D

2013-01-01

Learning in conditioning protocols has long been thought to depend on temporal contiguity between the conditioned stimulus and the unconditioned stimulus. This conceptualization has led to a preponderance of associative models of conditioning. We suggest that trial-based associative models that posit contiguity as the primary principle underlying learning are flawed, and provide a brief review of an alternative, information theoretic approach to conditioning. The information that a CS conveys about the timing of the next US can be derived from the temporal parameters of a conditioning protocol. According to this view, a CS will support conditioned responding if, and only if, it reduces uncertainty about the timing of the next US. PMID:23384660

Sphingosine kinase/sphingosine 1-phosphate (S1P)/S1P receptor axis is involved in liver fibrosis-associated angiogenesis.

Science.gov (United States)

Yang, Le; Yue, Shi; Yang, Lin; Liu, Xin; Han, Zhen; Zhang, Yuanyuan; Li, Liying

2013-07-01

Sphingosine kinase (SphK)/sphingosine 1-phosphate (S1P)/S1P receptor (S1PR) axis is involved in multiple biological processes, including liver fibrosis. Angiogenesis is an important pathophysiological process closely associated with liver fibrosis; however, the functional role of SphK/S1P/S1PR in this process remains incompletely defined. Bile duct ligation or carbon tetrachloride was used to induce liver fibrosis in mice. Human fibrotic samples were obtained from livers of patients undergoing liver transplantation. S1P levels in the liver were examined by HPLC. Expression of angiogenic markers, including angiopoietin 1, CD31, vascular cell adhesion molecule-1, and von Willebrand factor, was characterized by immunofluorescence, real-time RT-PCR, and Western blot in the fibrotic liver and primary mouse hepatic stellate cells (HSCs). SphK inhibitor (SKI) or S1PR antagonists were administered intraperitoneally in mice. S1P levels in the liver were closely correlated with mRNA expression of angiogenic markers. Ang1 is expressed in activated HSCs of the fibrotic liver and in primary HSCs. In HSCs, by using specific antagonists or siRNAs, we demonstrated S1P stimulation induced Ang1 expression via S1PR1 and S1PR3. In vivo, S1P reduction by SKI inhibited angiogenesis in fibrotic mice. Furthermore, S1PR1/3 antagonist significantly blocked upregulation of angiogenic markers in the injured liver, and attenuated the extent of liver fibrosis, while S1PR2 antagonist had no effect on angiogenesis, supporting the key role of S1PR1 and S1PR3 in angiogenesis underlying liver fibrosis process. SphK1/S1P/S1PR1/3 axis plays a crucial role in the angiogenic process required for fibrosis development, which may represent an effective therapeutic strategy for liver fibrosis. Copyright © 2013 European Association for the Study of the Liver. Published by Elsevier B.V. All rights reserved.

Supporting Informed Decision Making in Prevention of Prostate Cancer

Directory of Open Access Journals (Sweden)

Constantino MARTINS

2015-05-01

Full Text Available Identifying and making the correct decision on the best health treatment or screening test option can become a difficult task. Therefore is important that the patients get all types of information appropriate to manage their health. Decision aids can be very useful when there is more than one reasonable option about a treatment or uncertain associated with screening tests. The decision aids tools help people to understand their clinical condition, through the description of the different options available. The purpose of this paper is to present the project “Supporting Informed Decision Making In Prevention of Prostate Cancer” (SIDEMP. This project is focused on the creation of a Web-based decision platform specifically directed to screening prostate cancer, that will support the patient in the process of making an informed decision

Hanford Environmental Information System (HEIS) Operator`s Manual. Volume 1

Energy Technology Data Exchange (ETDEWEB)

Schreck, R.I.

1991-10-01

The Hanford Environmental Information System (HEIS) is a consolidated set of automated resources that effectively manage the data gathered during environmental monitoring and restoration of the Hanford Site. The HEIS includes an integrated database that provides consistent and current data to all users and promotes sharing of data by the entire user community. This manual describes the facilities available to the operational user who is responsible for data entry, processing, scheduling, reporting, and quality assurance. A companion manual, the HEIS User`s Manual, describes the facilities available-to the scientist, engineer, or manager who uses the system for environmental monitoring, assessment, and restoration planning; and to the regulator who is responsible for reviewing Hanford Site operations against regulatory requirements and guidelines.

Supporting shared decision-making and people’s understanding of medicines: An exploration of the acceptability and comprehensibility of patient information

Directory of Open Access Journals (Sweden)

Gibson Smith K

2017-12-01

Full Text Available Background: Patient information may assist in promoting shared decision-making, however it is imperative that the information presented is comprehensible and acceptable to the target audience. Objective: This study sought to explore the acceptability and comprehensibility of the ‘Medicines in Scotland: What’s the right treatment for you?’ factsheet to the general public. Methods: Qualitative semi-structured telephone interviews were conducted with members of the public. An interview schedule was developed to explore the acceptability and comprehensibility of the factsheet. Participants were recruited by a researcher who distributed information packs to attendees (n=70 of four community pharmacies. Interviews, (12-24 minutes duration, were audio recorded, transcribed verbatim and analysed using a framework approach. Results: Nineteen participants returned a consent form (27.1%, twelve were interviewed. Six themes were identified: formatting of the factsheet and interpretation; prior health knowledge and the factsheet; information contained in the factsheet; impact of the factsheet on behaviour; uses for the factsheet; and revisions to the factsheet. Conclusions: The factsheet was generally perceived as helpful and comprehensive. It was highlighted that reading the leaflet may generate new knowledge and may have a positive impact on behaviour.

The Unsteady Mainstay of the Family: Now Adult Children’s Retrospective View on Social Support in Relation to Their Parent’s Heart Transplantation

Directory of Open Access Journals (Sweden)

Susanna Ågren

2014-01-01

Full Text Available The needs for support among children with a seriously ill parent, who is waiting for heart transplantation, are unknown today. The aim was to describe now adult children’s experiences of social support in relation to a parent’s heart transplant during childhood. Nine females and four males were interviewed. The median age for the children was 18 at the transplantation and their parents had been ill before for 18 months (median and on waiting list for 161 days (mean. Three categories emerged: health care professionals’ approaches, family and friends’ approaches, and society approaches. Our results show that there was lack of support for children of heart transplantation patients. Support in the shape of information was in most cases provided by the sick or healthy parent. It is of great clinical importance to develop psychosocial support programs for children with a seriously ill parent waiting for heart transplantation (before, during, and after surgery.

NOAA Climate Information and Tools for Decision Support Services

Science.gov (United States)

Timofeyeva, M. M.; Higgins, W.; Strager, C.; Horsfall, F. M.

2013-12-01

NOAA is an active participant of the Global Framework for Climate Services (GFCS) contributing data, information, analytical capabilities, forecasts, and decision support services to the Climate Services Partnership (CSP). These contributions emerge from NOAA's own climate services, which have evolved to respond to the urgent and growing need for reliable, trusted, transparent, and timely climate information across all sectors of the U.S. economy. Climate services not only enhance development opportunities in many regions, but also reduce vulnerability to climate change around the world. The NOAA contribution lies within the NOAA Climate Goal mission, which is focusing its efforts on four key climate priority areas: water, extremes, coastal inundation, and marine ecosystems. In order to make progress in these areas, NOAA is exploiting its fundamental capabilities, including foundational research to advance understanding of the Earth system, observations to preserve and build the climate data record and monitor changes in climate conditions, climate models to predict and project future climate across space and time scales, and the development and delivery of decision support services focused on risk management. NOAA's National Weather Services (NWS) is moving toward provision of Decision Support Services (DSS) as a part of the Roadmap on the way to achieving a Weather Ready National (WRN) strategy. Both short-term and long-term weather, water, and climate information are critical for DSS and emergency services and have been integrated into NWS in the form of pilot projects run by National and Regional Operations Centers (NOC and ROCs respectively) as well as several local offices. Local offices with pilot projects have been focusing their efforts on provision of timely and actionable guidance for specific tasks such as DSS in support of Coastal Environments and Integrated Environmental Studies. Climate information in DSS extends the concept of climate services to

78 FR 36642 - Proposed Information Collection (Statement of Dependency of Parent(s)) Activity: Comment Request

Science.gov (United States)

2013-06-18

...-0089'' in any correspondence. During the comment period, comments may be viewed online through the FDMS... use of other forms of information technology. Title: Statement of Dependency of Parent(s), VA Form 21... injuries and depends on his or her parent(s) for support complete VA Form 21-509 to report income and...

75 FR 61251 - Proposed Information Collection (Statement of Dependency of Parent(s)) Activity: Comment Request

Science.gov (United States)

2010-10-04

... No. 2900-0089'' in any correspondence. During the comment period, comments may be viewed online... use of other forms of information technology. Title: Statement of Dependency of Parent(s), VA Form 21... injuries and depends on his or her parent(s) for support complete VA Form 21-509 to report income and...

Compact battery-less information terminal (CoBIT) for location-based support systems

Science.gov (United States)

Nishimura, Takuichi; Itoh, Hideo; Yamamoto, Yoshinobu; Nakashima, Hideyuki

2002-06-01

The target of ubiquitous computing environment is to support users to get necessary information and services in a situation-dependent form. Therefore, we propose a location-based information support system by using Compact Battery-less Information Terminal (CoBIT). A CoBIT can communicate with the environmental system and with the user by only the energy supply from the environment. It has a solar cell and get a modulated light from an environmental optical beam transmitter. The current from the solar cell is directly (or through passive circuit) introduced into an earphone, which generates sound for the user. The current is also used to make vibration, LED signal or electrical stimulus on the skin. The sizes of CoBITs are about 2cm in diameter, 3cm in length, which can be hanged on ears conveniently. The cost of it would be only about 1 dollar if produced massively. The CoBIT also has sheet type corner reflector, which reflect optical beam back in the direction of the light source. Therefore the environmental system can easily detect the terminal position and direction as well as some simple signs from the user by multiple cameras with infra-red LEDs. The system identifies the sign by the modulated patterns of the reflected light, which the user makes by occluding the reflector by hand. The environmental system also recognizes other objects using other sensors and displays video information on a nearby monitor in order to realize situated support.

Designing an Information System for Decision Support Lending

Directory of Open Access Journals (Sweden)

Adrian LUPASC

2017-04-01

Full Text Available The successful development of financial and banking activities requires a strong information support to ensure the competitive edge over the other competitors on the market. The exponential growth in the volume of lending financial operations made the use of modern information technology in banking has become fundamental to improving lending activity. Thus, the design and use of a computer system adapted to specific requirements of bank lending will provide opportunities to diversify and modernize the procedures for granting, repayment and credit guarantee to correlate products offer credit demands and customer needs. In this regard, the related objectives of this work are oriented to emphasize the positive impact of the adoption of modern information technologies in decision making in the banking field. The proposed objectives are justified by presenting solutions support system of credit decision which aims to automate ongoing operations specific to a banking allowing bank clerks to process a large number of loan applications in a time very short and to the right decisions and substantiated.

Real-time information support for managing plant emergency responses

International Nuclear Information System (INIS)

Cain, D.G.; Lord, R.J.; Wilkinson, C.D.

1983-01-01

The Three Mile Island Unit 2 accident highlighted the need to develop a systematic approach to managing plant emergency responses, to identify a better decision-making process, and to implement real-time information support for decision-making. The overall process management function is described and general information requirements for management of plant emergencies are identified. Basic information systems are being incorporated and future extensions and problem areas are discussed. (U.K.)

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.

An Information Management Framework for the Support of E-Government in Zimbabwe

Directory of Open Access Journals (Sweden)

Mehluli Masuku

2017-02-01

Full Text Available It has come as a fact that the use of Information and Communication Technologies has come to stay in this world. It aids the implementation of the emerging and irresistible e-government concept that seems to be the in-thing the world over. Zimbabwe has also joined the world by ascertaining its commitment to e-government as witnessed by its promulgation of various e-government services. However, despite the government of Zimbabwe having committed itself to e-government, it is of concern to note that up to this day, the country is operating without a clear information management policy or strategy that will guide and direct all the information management practitioners in the country. This comes as a great weakness in this day and age when the government of Zimbabwe has declared its intentions to subscribe to the e-government concept both in principle and in practice. Although the country has managed to survive without a clearly defined information policy in the pre e-government era, chances of it rolling out an effective and sustainable e-government policy on the same foundation are very slim, given the importance of well managed information as a pillar of sound e-government. The paper employed document analysis as its methodology in which Zimbabwe National Information and Communication Policy (ICT Policy Framework of 2005 and the Ministry of Information Communication Technology’s (MICT Strategic Plan (2010-2014 were reviewed and assessed the extent to which they sufficed to serve as information management frameworks that can support e-governance in Zimbabwe. The study revealed that there are ICT policies that are meant to serve as ICT strategies for the country but none of them has been put to test and such policies are very piecemeal at best as far as their coverage of information management is concerned. The first policy of such nature was the Zimbabwe National Information and Communication Policy (ICT Policy Framework of 2005 that was

Rudolf Ahlswede’s lectures on information theory

CERN Document Server

Althöfer, Ingo; Deppe, Christian; Tamm, Ulrich

Volume 1 : The volume “Storing and Transmitting Data” is based on Rudolf Ahlswede's introductory course on "Information Theory I" and presents an introduction to Shannon Theory. Readers, familiar or unfamiliar with the technical intricacies of Information Theory, will benefit considerably from working through the book; especially Chapter VI with its lively comments and uncensored insider views from the world of science and research offers informative and revealing insights. This is the first of several volumes that will serve as a collected research documentation of Rudolf Ahlswede’s lectures on information theory. Each volume includes comments from an invited well-known expert. Holger Boche contributed his insights in the supplement of the present volume. Classical information processing concerns the main tasks of gaining knowledge, storage, transmitting and hiding data. The first task is the prime goal of Statistics. For the two next, Shannon presented an impressive mathematical theory called Informat...

Clinical Decision Support: Statistical Hopes and Challenges

Czech Academy of Sciences Publication Activity Database

Kalina, Jan; Zvárová, Jana

2016-01-01

Roč. 4, č. 1 (2016), s. 30-34 ISSN 1805-8698 Grant - others:Nadační fond na opdporu vědy(CZ) Neuron Institutional support: RVO:67985807 Keywords : decision support * data mining * multivariate statistics * psychiatry * information based medicine Subject RIV: BB - Applied Statistics, Operational Research

Gabor windows supported on [-1,1] and compactly supported dual windows

DEFF Research Database (Denmark)

Christensen, Ole; Kim, H. O.; Rae Young, Kim

2010-01-01

window. More precisely, we show that if b window supported on [-N, N]. Under the additional assumption that g is continuous and only has a finite number of zeros on inverted left perpendicular-1, 1inverted right perpendicular, we...... characterize the frame property of {E(mb)T(n)g}(m,n is an element of Z). As a consequence we obtain easily verifiable criteria for a function g to generate a Gabor frame with a dual window having compact support of prescribed size....

Online information and support needs of women with advanced breast cancer: a qualitative analysis.

Science.gov (United States)

Kemp, Emma; Koczwara, Bogda; Butow, Phyllis; Turner, Jane; Girgis, Afaf; Schofield, Penelope; Hulbert-Williams, Nicholas; Levesque, Janelle; Spence, Danielle; Vatandoust, Sina; Kichenadasse, Ganessan; Roy, Amitesh; Sukumaran, Shawgi; Karapetis, Christos S; Richards, Caroline; Fitzgerald, Michael; Beatty, Lisa

2018-04-24

Women with advanced breast cancer (ABC) face significant adjustment challenges, yet few resources provide them with information and support, and attendance barriers can preclude access to face-to-face psychosocial support. This paper reports on two qualitative studies examining (i) whether information and support-seeking preferences of women with ABC could be addressed in an online intervention, and (ii) how an existing intervention for patients with early stage cancer could be adapted for women with ABC. Women with ABC participated in telephone interviews about their information and support-seeking preferences (N = 21) and evaluated an online intervention focused on early-stage cancer (N = 15). Interviews were transcribed and underwent thematic analysis using the framework method to identify salient themes. Participants most commonly sought medical, lifestyle-related, and practical information/support; however, when presented with an online intervention, participants most commonly gave positive feedback on content on coping with emotional distress. Difficulty finding information and barriers to using common sources of information/support including health professionals, family and friends, and peers were reported; however, some women also reported not wanting information or support. All participants evaluating the existing intervention gave positive feedback on various components, with results suggesting an online intervention could be an effective means of providing information/support to women with ABC, given improved specificity/relevance to ABC and increased tailoring to individual circumstances and preferences. Adaptation of an existing online intervention for early stage cancer appears to be a promising avenue to address the information and support needs of women with ABC.

Persona Development and Educational Needs to Support Informal Caregivers.

Science.gov (United States)

Al Awar, Zeina; Kuziemsky, Craig

2017-01-01

Informal caregivers are playing an increasing role in community based care delivery. Research is needed that looks at the educational needs of informal caregivers as a precursor to HIT design to support community care delivery. A challenge is informal caregivers have very diverse educational needs. Personas are an approach to describe user characteristics as part of systems design and this approach could be used to understand and categorize the various educational needs of informal caregivers. This paper addresses this research need and provides a method for persona development and the identification of educational needs for informal caregivers.

Development of Information Display System for Operator Support in Severe Accident

International Nuclear Information System (INIS)

Jeong, Kwang Il; Lee, Joon Ku

2016-01-01

When the severe accident occurs, the technical support center (TSC) performs the mitigation strategy with severe accident management guidelines (SAMG) and communicates with main control room (MCR) operators to obtain information of plant's status. In such circumstances, the importance of an information display for severe accident is increased. Therefore an information display system dedicated to severe accident conditions is required to secure the plant information, to provide the necessary information to MCR operators and TSC operators, and to support the decision using these information. We setup the design concept of severe accident information display system (SIDS) in the previous study and defined its requirements of function and performance. This paper describes the process, results of the identification of the severe accident information for MCR operator and the implementation of SIDS. Further implementation on post-accident monitoring function and data validation function for severe accidents will be accomplished in the future

Spanish students' use of the Internet for mental health information and support seeking.

Science.gov (United States)

Montagni, Ilaria; Parizot, Isabelle; Horgan, Aine; Gonzalez-Caballero, Juan-Luis; Almenara-Barrios, José; Lagares-Franco, Carolina; Peralta-Sáez, Juan-Luis; Chauvin, Pierre; Amaddeo, Francesco

2016-06-01

The Internet is a growing source of information for health in general, with university student being online almost daily. Evaluating their use of the Internet for mental health information and support can help understanding if online tools and websites should be used for mental health promotion and, to some extent, care. A survey was conducted with more than 600 students of Law, Nursing and Computer Science of the University of Cadiz in Spain to determine their general use of the Internet and their perceptions and trust in using this medium for mental health information. Data were collected using a 25-item-questionnaire and findings indicated that students had a strong distrust in online mental health information, notwithstanding their daily use of the Internet. The frequency and methods of their research on the Internet correlated with their health status, their medical consultations and with certain socio-demographic characteristics. © The Author(s) 2014.

U. S. Department of Education Information Resources Management (IRM) Strategic Plan, FY2010-2014. Version 1.5

Science.gov (United States)

US Department of Education, 2010

2010-01-01

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

Observation on the uses of Mobile Phones to Support Informal Learning

Directory of Open Access Journals (Sweden)

Mohd Azlishah Othman

2012-10-01

Full Text Available This paper explores how a group of undergraduate students in one of the university in South of Malaysian use their mobile phones to perform informal learning activities related to the content of their courses outside the classroom. The paper also addresses the usefulness of informal learning activities to support students’ learning. The study adopts an exploratory case study design and uses two methods of data collection including questionnaires and interviews. Main findings suggest that students performed informal learning activities mostly from office, home, interacting mainly with classmates. It also shows that students were in control of their informal learning activities without tutor or SMEs’ input. However, it was found that students used only a limited number of applications but these were considered useful to their learning. The paper contributes to a discussion of the implications of training and instructional support to help students to take more advantage of mobile phone applications to support informal learning. The conclusion is discussed about the further research in this domain.

UNDERSTANDING THE SUBJECT´S BEHAVIOR IN THE INTERACTION WITH A DECISION SUPPORT SYSTEM UNDER TIME PRESSURE AND MISSING INFORMATION

Directory of Open Access Journals (Sweden)

Kathiane Benedetti Corso

2011-12-01

Full Text Available The article seeks to determine how time pressure and missing information in decision-making affect the behavior of decision makers. Data was collected through an experimental task of simulating the purchase of a car, which was structured with the AHP (Analytic Hierarchy Process multi-criteria method in a Decision Support System. When pressured by time, the experimental subjects focused on the car of their choice; whereas with no time pressure, some of them rationalized more, used the information, and did not agree with the chosen car. Assumptions of the Theory of Image justified some findings, indicating that previously structured images in the mind of the decision maker are a way to cope with time pressure. Given the missing information, the use of background knowledge and individual experience were the most prominent coping strategy.

Knowledge of cervical cancer, attitude and husband’s support of Pap smear among multiparous women which have Pap’s smear examination in Aviati clinic Padang Bulan Medan

Science.gov (United States)

Feriyawati, L.; Anggraini, D. R.; Fitrie, A. A.; Anggreini, R. N.

2018-03-01

Cervical cancer is a serious health problem and stated as the second cause of death of woman worldwide. Several studies have noted a higher incidence of cervical cancer with increasing parity. Early detection with Pap smear is proven to reduce mortality of patients. Knowledge, attitude and husband’s support contributed to theled womanto follow Pap smear examination. This study explores the knowledge of cervical cancer, attitude and husband’ s support of Pap smearin multiparous women that have Pap smear examination. This research is a quantitative study with cross sectional approach recruited 50 respondents as multiparous women that have Pap smear examination inAviati Clinic, Padang Bulan, Medan. The data were collected by self-reports using structured objectives by questionnaires. The result of this study showed that 66% respondents have high knowledge of cervical cancer and 76% respondents have ahigh attitude of Pap smear, but they almost have low husband’s support of Pap smear including information support (62%), emotional support (46%) and real support (50%). This study has revealed that multiparous women that had Pap smear examination generally had high knowledge about cervical cancer and positive attitude about Pap smear, even most of them had low husband’s support.

S1P in HDL promotes interaction between SR-BI and S1PR1 and activates S1PR1-mediated biological functions: calcium flux and S1PR1 internalization[S

Science.gov (United States)

Lee, Mi-Hye; Appleton, Kathryn M.; El-Shewy, Hesham M.; Sorci-Thomas, Mary G.; Thomas, Michael J.; Lopes-Virella, Maria F.; Luttrell, Louis M.; Hammad, Samar M.; Klein, Richard L.

2017-01-01

HDL normally transports about 50–70% of plasma sphingosine 1-phosphate (S1P), and the S1P in HDL reportedly mediates several HDL-associated biological effects and signaling pathways. The HDL receptor, SR-BI, as well as the cell surface receptors for S1P (S1PRs) may be involved partially and/or completely in these HDL-induced processes. Here we investigate the nature of the HDL-stimulated interaction between the HDL receptor, SR-BI, and S1PR1 using a protein-fragment complementation assay and confocal microscopy. In both primary rat aortic vascular smooth muscle cells and HEK293 cells, the S1P content in HDL particles increased intracellular calcium concentration, which was mediated by S1PR1. Mechanistic studies performed in HEK293 cells showed that incubation of cells with HDL led to an increase in the physical interaction between the SR-BI and S1PR1 receptors that mainly occurred on the plasma membrane. Model recombinant HDL (rHDL) particles formed in vitro with S1P incorporated into the particle initiated the internalization of S1PR1, whereas rHDL without supplemented S1P did not, suggesting that S1P transported in HDL can selectively activate S1PR1. In conclusion, these data suggest that S1P in HDL stimulates the transient interaction between SR-BI and S1PRs that can activate S1PRs and induce an elevation in intracellular calcium concentration. PMID:27881715

Gabor windows supported on [ − 1, 1] and dual windows with small support

DEFF Research Database (Denmark)

Christensen, Ole; Kim, Hong Oh; Kim, Rae Young

2012-01-01

Consider a continuous function g ∈ L 2(ℝ) that is supported on [ − 1, 1] and generates a Gabor frame with translation parameter 1 and modulation parameter 0 for some N ∈ ℕ. Under an extra condition on the zeroset of the window g we show that there exists a continuous dual window supported on [ − N...

Information management fiscal year 1996 site support program plan, WBS 6.4. Revision 1

Energy Technology Data Exchange (ETDEWEB)

NONE

1995-09-01

In the recent past, information resource management (IRM) was a neatly separable component of the overall DOE mission, concerned primarily with procuring and implementing automatic data processing (ADP) systems. As the DOE missions have shifted from producing product to managing processes, those clear lines have blurred. Today, IRM is firmly embedded in all aspects of the DOE mission. BCS Richland, Inc., (BCSR) provides IRM for the Hanford Site. The main focus in executing this mission is to meet customer goals by providing high-quality, timely, and cost-effective electronic communication, computing, and information services. Information resources provide the US Department of Energy, Richland Operations Office (RL) and the Hanford Site contractors the ability to generate, store, access, and communicate information quickly, reliably, and cost effectively. BCSR plans, implements, and operates electronic communication, computing and information management systems that enable effective operation of the Hanford Site. Five strategic initiatives to encompass the vision provide guidance and focus to the information technology (IT) direction for developing the BCSR program plan. These strategic initiatives are the program vision and are as follows: primary focus; fast response; accessible information; world class information management infrastructure; powerful desktop. The business directions that guide the development of the BCSR Program Plan are: (1) emphasize providing cost-effective and value-added communication, computing, and information systems products and services to the Site missions; (2) strengthen the alignment of products and services with Site projects and programs and eliminate duplications Sitewide; (3) focus on the effective resolution of critical Site information management (IM) issues.

222-S Laboratory Quality Assurance Plan. Revision 1

International Nuclear Information System (INIS)

Meznarich, H.K.

1995-01-01

This Quality Assurance Plan provides,quality assurance (QA) guidance, regulatory QA requirements (e.g., 10 CFR 830.120), and quality control (QC) specifications for analytical service. This document follows the U.S Department of Energy (DOE) issued Hanford Analytical Services Quality Assurance Plan (HASQAP). In addition, this document meets the objectives of the Quality Assurance Program provided in the WHC-CM-4-2, Section 2.1. Quality assurance elements required in the Guidelines and Specifications for Preparing Quality Assurance Program Plans (QAMS-004) and Interim Guidelines and Specifications for Preparing Quality Assurance Project Plans (QAMS-005) from the US Environmental Protection Agency (EPA) are covered throughout this document. A quality assurance index is provided in the Appendix A. This document also provides and/or identifies the procedural information that governs laboratory operations. The personnel of the 222-S Laboratory and the Standards Laboratory including managers, analysts, QA/QC staff, auditors, and support staff shall use this document as guidance and instructions for their operational and quality assurance activities. Other organizations that conduct activities described in this document for the 222-S Laboratory shall follow this QA/QC document

Protecting safeguards information / Division of technical support

International Nuclear Information System (INIS)

2002-01-01

This DVD contains two films representing the key aspects of the IAEA Department of Safeguards. 'Protecting Safeguards Information' is a narrative/fiction film which presents the Agency's information handling and protection measures. A security representative from a fictional nation receives a briefing on the procedures and methods used by the Department. These techniques will assure member states that the information they provide to the Agency is kept safe and confidential. 'Division of Technical Support' is a non-fiction documentary which presents a detailed look at the technical capabilities and management techniques used by the Agency in nuclear material accountancy. The film covers many aspects of safeguards equipment and techniques including: NDA and DA instruments, seals, surveillance, training, development and maintenance. Taken together, these films provide an introduction and overview to many important aspects of the IAEA Department of Safeguards. (IAEA)

Emotional and informational support for families during their child's illness.

Science.gov (United States)

Sarajärvi, A; Haapamäki, M L; Paavilainen, E

2006-09-01

To describe and compare the support provided by nursing staff to families during their child's illness from the viewpoint of families and nurses. A survey method was used. Data were collected by questionnaires planned for families and staff separately. The study population consisted of families who visited paediatric outpatient clinics, families with hospitalized children (n = 344) and the paediatric nursing staff (n = 60). Almost half of the families had received adequate emotional and informational support from the nursing staff for their physical and psychological reactions. One-fifth of the families reported that they had not been supported at all during the child's hospitalization. According to families and nurses, the support was provided in the forms of discussion, listening and giving time. Families' and nurses' suggestions for development of support were related to the time resources of the staff, to the flow of information, to more client-centred attitudes, to being appreciated and listened to and to home care guidance. However, the pervasiveness of this problem in the international literature suggests that deeper consideration of possible underlying reasons for this phenomenon is called for.

Tools in a clinical information system supporting clinical trials at a Swiss University Hospital.

Science.gov (United States)

Weisskopf, Michael; Bucklar, Guido; Blaser, Jürg

2014-12-01

Issues concerning inadequate source data of clinical trials rank second in the most common findings by regulatory authorities. The increasing use of electronic clinical information systems by healthcare providers offers an opportunity to facilitate and improve the conduct of clinical trials and the source documentation. We report on a number of tools implemented into the clinical information system of a university hospital to support clinical research. In 2011/2012, a set of tools was developed in the clinical information system of the University Hospital Zurich to support clinical research, including (1) a trial registry for documenting metadata on the clinical trials conducted at the hospital, (2) a patient-trial-assignment-tool to tag patients in the electronic medical charts as participants of specific trials, (3) medical record templates for the documentation of study visits and trial-related procedures, (4) online queries on trials and trial participants, (5) access to the electronic medical records for clinical monitors, (6) an alerting tool to notify of hospital admissions of trial participants, (7) queries to identify potentially eligible patients in the planning phase as trial feasibility checks and during the trial as recruitment support, and (8) order sets to facilitate the complete and accurate performance of study visit procedures. The number of approximately 100 new registrations per year in the voluntary trial registry in the clinical information system now matches the numbers of the existing mandatory trial registry of the hospital. Likewise, the yearly numbers of patients tagged as trial participants as well as the use of the standardized trial record templates increased to 2408 documented trial enrolments and 190 reports generated/month in the year 2013. Accounts for 32 clinical monitors have been established in the first 2 years monitoring a total of 49 trials in 16 clinical departments. A total of 15 months after adding the optional feature of

The meaningfulness of participating in Support Groups for informal caregives of older adults with dementia: A Systematic Review Protocol

DEFF Research Database (Denmark)

Lauritzen, Jette; Pedersen, Preben Ulrich; Bjerrum, Merete Bender

2013-01-01

of the disease and the duration of care. The informal caregiver is mainly seen as a family member and care must be performed at home. The review will not differentiate between studies involving subsets of informal caregivers (e.g. based on specific ethnicity, gender and/or specific morbidities of dementia among......Review question/objective The objective of this review is to identify the meaningfulness of participating in support groups for informal caregivers of older adults with dementia living in their own home. More specifically, the review question is: How do informal caregivers of older adults...... with dementia, living in urban and rural settings, perceive the meaningfulness of participating in support groups? Inclusion Criteria Types of participant(s) This review will consider studies that include informal caregivers of older adults aged 65 years and older with dementia, regardless of the severity...

47 CFR 61.38 - Supporting information to be submitted with letters of transmittal.

Science.gov (United States)

2010-10-01

... economic information to support the changed or new matter. (1) For a tariff change the carrier must submit... located in the respective zones, and receive approval of its proposed plan. (c) Working papers and... previously offered, the Chief, Pricing Policy Division must be provided two sets of working papers containing...

Who Helps? Characteristics and Correlates of Informal Supporters to Adults with Disabilities

Science.gov (United States)

Sanderson, Kelli A.; Burke, Meghan M.; Urbano, Richard C.; Arnold, Catherine K.; Hodapp, Robert M.

2017-01-01

This study examined who provides informal (or unpaid) supports to people with intellectual and developmental disabilities (IDD). Participants included 657 adult siblings of people with disabilities who responded to a national survey about informal supports in the areas of recreation, employment, and housing. Results indicated that most people with…

Including α s1 casein gene information in genomic evaluations of French dairy goats.

Science.gov (United States)

Carillier-Jacquin, Céline; Larroque, Hélène; Robert-Granié, Christèle

2016-08-04

Genomic best linear unbiased prediction methods assume that all markers explain the same fraction of the genetic variance and do not account effectively for genes with major effects such as the α s1 casein polymorphism in dairy goats. In this study, we investigated methods to include the available α s1 casein genotype effect in genomic evaluations of French dairy goats. First, the α s1 casein genotype was included as a fixed effect in genomic evaluation models based only on bucks that were genotyped at the α s1 casein locus. Less than 1 % of the females with phenotypes were genotyped at the α s1 casein gene. Thus, to incorporate these female phenotypes in the genomic evaluation, two methods that allowed for this large number of missing α s1 casein genotypes were investigated. Probabilities for each possible α s1 casein genotype were first estimated for each female of unknown genotype based on iterative peeling equations. The second method is based on a multiallelic gene content approach. For each model tested, we used three datasets each divided into a training and a validation set: (1) two-breed population (Alpine + Saanen), (2) Alpine population, and (3) Saanen population. The α s1 casein genotype had a significant effect on milk yield, fat content and protein content. Including an α s1 casein effect in genetic and genomic evaluations based only on male known α s1 casein genotypes improved accuracies (from 6 to 27 %). In genomic evaluations based on all female phenotypes, the gene content approach performed better than the other tested methods but the improvement in accuracy was only slightly better (from 1 to 14 %) than that of a genomic model without the α s1 casein effect. Including the α s1 casein effect in a genomic evaluation model for French dairy goats is possible and useful to improve accuracy. Difficulties in predicting the genotypes for ungenotyped animals limited the improvement in accuracy of the obtained estimated breeding values.

Information Support of Processes in Warehouse Logistics

Directory of Open Access Journals (Sweden)

Gordei Kirill

2013-11-01

Full Text Available In the conditions of globalization and the world economic communications, the role of information support of business processes increases in various branches and fields of activity. There is not an exception for the warehouse activity. Such information support is realized in warehouse logistic systems. In relation to territorial administratively education, the warehouse logistic system gets a format of difficult social and economic structure which controls the economic streams covering the intermediary, trade and transport organizations and the enterprises of other branches and spheres. Spatial movement of inventory items makes new demands to participants of merchandising. Warehousing (in the meaning – storage – is one of the operations entering into logistic activity, on the organization of a material stream, as a requirement. Therefore, warehousing as "management of spatial movement of stocks" – is justified. Warehousing, in such understanding, tries to get rid of the perception as to containing stocks – a business expensive. This aspiration finds reflection in the logistic systems working by the principle: "just in time", "economical production" and others. Therefore, the role of warehouses as places of storage is transformed to understanding of warehousing as an innovative logistic system.

37 CFR 1.105 - Requirements for information.

Science.gov (United States)

2010-07-01

.... 1.105 Section 1.105 Patents, Trademarks, and Copyrights UNITED STATES PATENT AND TRADEMARK OFFICE... literature, published application, or patent (U.S. or foreign), by any of the inventors, that relates to the claimed invention. (iv) Information used to draft application: A copy of any non-patent literature...

Nanotechnology Standardization Activities – Support of U.S. Representation on ISO/TC 229 Nanotechnologies

Energy Technology Data Exchange (ETDEWEB)

Benko, Heather [American National Standards Inst. (ANSI), Washington, DC (United States)

2017-03-14

In carrying out its responsibilities on behalf of the United States, ANSI provides comprehensive, administrative support and expertise on international protocols and procedures to: (1) the U.S. Technical Advisory Group (TAG) to the International Organization for Standardization’s (ISO) Technical Committee (TC) 229 Nanotechnologies, and (2) the corresponding U.S. TAG Working Groups tasked with formulating U.S. positions on topics relevant to nanotechnology standardization. Additionally, secretariat and procedural support is provided for the ISO/TC 229 WG 3 on health, safety and environment, for which the United States was assigned leadership by the participating national body members of ISO/TC 229. As the official entity that serves as the U.S. representative to ISO, ANSI provides not only expert coordination of U.S. positions and representation at ISO but also strategic direction, advice and procedural expertise to facilitate navigation of international issues to promote U.S. positions for incorporation into the ISO/TC 229 program of work necessary to support U.S. objectives.

Information delivery manuals to integrate building product information into design

DEFF Research Database (Denmark)

Berard, Ole Bengt; Karlshøj, Jan

2011-01-01

Despite continuing BIM progress, professionals in the AEC industry often lack the information they need to perform their work. Although this problem could be alleviated by information systems similar to those in other industries, companies struggle to model processes and information needs...... them in information systems. BIM implies that objects are bearers of information and logic. The present study has three main aims: (1) to explore IDMs capability to capture all four perspectives, (2) to determine whether an IDM’s collaborative methodology is valid for developing standardized processes......, and (3) to ascertain whether IDM’s business rules can support the development of information and logic-bearing BIM objects. The research is based on a case study of re-engineering the bidding process for a design-build project to integrate building product manufacturers, subcontractors...

Data Management Supporting the U.S. Extended Continental Shelf Project

Science.gov (United States)

Lim, E.; Henderson, J. F.; Warnken, R.; McLean, S. J.; Varner, J. D.; Mcquinn, E.; LaRocque, J.

2013-12-01

The U.S. Extended Continental Shelf (ECS) Project is a multi-agency collaboration led by the U.S. Department of State whose mission is to establish the full extent of the continental shelf of the United States consistent with international law. Since 2003, the U.S. has been actively collecting bathymetric, seismic, and other geophysical data and geologic samples required to delineate its outer limits in accordance with Article 76 of the UN Convention on the Law of the Sea. In 2007, the U.S. ECS Task Force designated the National Geophysical Data Center (NGDC) to serve as both the Data Management lead and the Data Archive and Integration Center for the U.S. ECS Project. NGDC, one of three National Oceanic and Atmospheric Administration (NOAA) Offices active in the ECS Project, has the primary responsibility to provide a common infrastructure and a means to integrate the data supporting, and products resulting from ECS analysis. One of the key challenges in the ECS project is the requirement to track the provenance of data and derived products. Final ECS analyses may result in hundreds of points that define a new maritime boundary that is our extended continental shelf. These points will be developed in a rigorous process of analysis encompassing potentially thousands of raw datasets and derived products. NGDC has spent the past two years planning, designing, and partially implementing the Information Management System (IMS), a highly functional, interactive software system that serves as the master database for the ECS Project. The purpose of this geospatial database is to archive, access, and manage the primary data, derivative data and products, associated metadata, information and decisions that will form the U.S. submission. The IMS enables team members to manage ECS data in a consistent way while maintaining institutional memory and the rationale behind decisions. The IMS contains two major components: First, a catalog that acts as the interface to the IMS by

U.S. Global Change Research Program National Climate Assessment Global Change Information System

Science.gov (United States)

Tilmes, Curt

2012-01-01

The program: a) Coordinates Federal research to better understand and prepare the nation for global change. b) Priori4zes and supports cutting edge scientific work in global change. c) Assesses the state of scientific knowledge and the Nation s readiness to respond to global change. d) Communicates research findings to inform, educate, and engage the global community.

Committee to evaluate Sandia`s risk expertise: Final report. Volume 1: Presentations

Energy Technology Data Exchange (ETDEWEB)

Dudley, E.C.

1998-05-01

On July 1--2, 1997, Sandia National Laboratories hosted the External Committee to Evaluate Sandia`s Risk Expertise. Under the auspices of SIISRS (Sandia`s International Institute for Systematic Risk Studies), Sandia assembled a blue-ribbon panel of experts in the field of risk management to assess their risk programs labs-wide. Panelists were chosen not only for their own expertise, but also for their ability to add balance to the panel as a whole. Presentations were made to the committee on the risk activities at Sandia. In addition, a tour of Sandia`s research and development programs in support of the US Nuclear Regulatory Commission was arranged. The panel attended a poster session featuring eight presentations and demonstrations for selected projects. Overviews and viewgraphs from the presentations are included in Volume 1 of this report. Presentations are related to weapons, nuclear power plants, transportation systems, architectural surety, environmental programs, and information systems.

A Severe Acute Respiratory Syndrome extranet: supporting local communication and information dissemination

Directory of Open Access Journals (Sweden)

Kealey Cathy M

2005-06-01

Full Text Available Abstract Background The objective of this study was to explore the use and perceptions of a local Severe Acute Respiratory Syndrome (SARS Extranet and its potential to support future information and communication applications. The SARS Extranet was a single, managed electronic and limited access system to manage local, provincial and other SARS control information. Methods During July, 2003, a web-based and paper-based survey was conducted with 53 SARS Steering Committee members in Hamilton. It assessed the use and perceptions of the Extranet that had been built to support the committee during the SARS outbreak. Before distribution, the survey was user-tested based on a think-aloud protocol, and revisions were made. Quantitative and qualitative questions were asked related to frequency of use of the Extranet, perceived overall usefulness of the resource, rationale for use, potential barriers, strengths and limitations, and potential future uses of the Extranet. Results The response rate was 69.4% (n = 34. Of all respondents, 30 (88.2% reported that they had visited the site, and rated it highly overall (mean = 4.0; 1 = low to 5 = high. However, the site was rated 3.4 compared with other communications strategies used during the outbreak. Almost half of all respondents (44.1% visited the site at least once every few days. The two most common reasons the 30 respondents visited the Extranet were to access SARS Steering Committee minutes (63.3% and to access Hamilton medical advisories (53.3%. The most commonly cited potential future uses for the Extranet were the sending of private emails to public health experts (63.3%, and surveillance (63.3%. No one encountered personal barriers in his or her use of the site, but several mentioned that time and duplication of email information were challenges. Conclusion Despite higher rankings of various communication strategies during the SARS outbreak, such as email, meetings, teleconferences, and other web

In-House Communication Support System Based on the Information Propagation Model Utilizes Social Network

Science.gov (United States)

Takeuchi, Susumu; Teranishi, Yuuichi; Harumoto, Kaname; Shimojo, Shinji

Almost all companies are now utilizing computer networks to support speedier and more effective in-house information-sharing and communication. However, existing systems are designed to support communications only within the same department. Therefore, in our research, we propose an in-house communication support system which is based on the “Information Propagation Model (IPM).” The IPM is proposed to realize word-of-mouth communication in a social network, and to support information-sharing on the network. By applying the system in a real company, we found that information could be exchanged between different and unrelated departments, and such exchanges of information could help to build new relationships between the users who are apart on the social network.

Development of the TRSSS-1 Satellite as the Major Component of the Space Based Information System(SBIS) for Effective Decision Support System for Thailand's Natural Resources and Environmental Management

OpenAIRE

Musigasam, Weerapant; Ditsariyakue, Praneet; Aphicholati, Navanit; Vibulsresth, Suvit

1997-01-01

The paper describes development of the first Thailand Remote Sensing Satellite System (TRSSS-1) by the National Research Council of Thailand (NRCT), Ministry of Science Technology and Environment (MOSTE). The TRSSS-1 project has primarily been developed as a major component of the Space Base Information System (SBIS) for effective decision support system for Thailand's natural resources and environmental management. The Space Based Information System consists of three components namely, the u...

[Information system for supporting the Nursing Care Systematization].

Science.gov (United States)

Malucelli, Andreia; Otemaier, Kelly Rafaela; Bonnet, Marcel; Cubas, Marcia Regina; Garcia, Telma Ribeiro

2010-01-01

It is an unquestionable fact, the importance, relevance and necessity of implementing the Nursing Care Systematization in the different environments of professional practice. Considering it as a principle, emerged the motivation for the development of an information system to support the Nursing Care Systematization, based on Nursing Process steps and Human Needs, using the diagnoses language, nursing interventions and outcomes for professional practice documentation. This paper describes the methodological steps and results of the information system development - requirements elicitation, modeling, object-relational mapping, implementation and system validation.

Supporting risk-informed decisions during business process execution

NARCIS (Netherlands)

Conforti, R.; Leoni, de M.; La Rosa, M.; Aalst, van der W.M.P.; Salinesi, C.; Norrie, M.C.; Pastor, O.

2013-01-01

This paper proposes a technique that supports process participants in making risk-informed decisions, with the aim to reduce the process risks. Risk reduction involves decreasing the likelihood and severity of a process fault from occurring. Given a process exposed to risks, e.g. a financial process

Public support for energy sources and related technologies: The impact of simple information provision

International Nuclear Information System (INIS)

Hobman, Elizabeth V.; Ashworth, Peta

2013-01-01

Increasing public awareness and understanding of alternative energy sources and related technologies is an essential component of informed decision-making regarding new options of generating energy for a low carbon future. The current study examined the influence of psychological factors (i.e., pro-environmental beliefs, and subjective norms) and the provision of factual information on public support for a range of energy sources and related technologies. A representative sample of 1907 Australians completed an on-line survey that measured perceptions of a range of climate change and energy issues. Results showed that support for renewables is stronger than support for traditional fossil-fuel based energy sources (i.e., coal or gas) or nuclear energy. The provision of factual information about generation cost and emissions significantly changed support ratings, particularly when cost information was provided. Regression analyses revealed that pro-environmental beliefs were significantly related to support ratings for alternative energy sources. Subjective norms, however, were the strongest positive explanatory factor, suggesting that social mechanisms may be key drivers of support for new and emerging energy sources and related technologies. - Highlights: • We examine support for a wide range of energy sources and technologies. • Support changes when information on cost and emissions is provided. • Pro-environmental beliefs and social norms positively relate to support

An Integrated Information Retrieval Support System for Campus Network

Institute of Scientific and Technical Information of China (English)

无

2006-01-01

This paper presents a new integrated information retrieval support system (IIRSS) which can help Web search engines retrieve cross-lingual information from heterogeneous resources stored in multi-databases in Intranet. The IIRSS, with a three-layer architecture, can cooperate with other application servers running in Intranet. By using intelligent agents to collect information and to create indexes on-the-fly, using an access control strategy to confine a user to browsing those accessible documents for him/her through a single portal, and using a new cross-lingual translation tool to help the search engine retrieve documents, the new system provides controllable information access with different authorizations, personalized services, and real-time information retrieval.

HEALTH RECORDS AND INFORMATION TECHNOLOGY IN SUPPORT OF EXCHANGE OF HEALTH INFORMATION

Directory of Open Access Journals (Sweden)

Jordan Deliversky

2017-05-01

Full Text Available The exchange of health information in conditions directly related to electronic environment is referred as health information technology. Usually the protection of personal health related data is comprised of various elements such as ways of information usage and access to sensitive health information. The protection of individually identifiable health information is possible with combination of measures. Protective measures include administrative, technical and physical elements. Through such protective measures is possible to ensure confidentiality, integrity and availability of the information, while at the same time could be guaranteed the prevention of unauthorized access. Sensitive records usually contain personal health information. Personal medical data requires high level of protection, as its content includes medical condition or diagnosis, where unauthorized access could have negative impact on one’s personal and professional life.

Evaluation of a pilot 'peer support' training programme for volunteers in a hospital-based cancer information and support centre.

Science.gov (United States)

Kinnane, Nicole Anne; Waters, Trish; Aranda, Sanchia

2011-01-01

Volunteers from Peter MacCallum Cancer Centre (Peter Mac) Patient Information and Support Centre (PISC) assist the Cancer Support Nurse by helping patients and families/carers find information and provide face-to-face peer support. Benefits of shared personal experiences between volunteer and patient are clearly different from professional support. Volunteers require specific skill sets and detailed preparation for this role. Volunteers completed a 3-day training programme adapted from the Cancer Council Victoria's 'Cancer Connect Telephone Peer Support Volunteer' training programme. The focus was role expectations and boundaries for peer support volunteers, debriefing, communication skills training, support services, complementary and alternative therapies and internet information. Assessment included a quiz and observation for a range of competencies. Role-play with simulated patients developed appropriate support skills. Eight volunteers participated. Pre-training questionnaires revealed all volunteers highly self-rated existing skills supporting people affected by cancer. During training, volunteers recognised these skills were inadequate. All agreed that role-play using an actor as a 'simulated patient' helped develop communication skills; however, the experience proved challenging. Post-training all reported increased knowledge of role definition and boundaries, supportive communication skills, supports available for patients and families/carers and importance of self-care. Facilitators recommended seven of the eight participants be accredited PISC Peer Support Volunteers. One volunteer was assessed unsuitable for consistently overstepping the boundaries of the peer support role and withdrew from training. Success of the programme resulted in a trained 'face-to-face peer support volunteer' group better equipped for their role. Sixteen months following training, all who completed the programme remain active volunteers in the PISC. Planned educational updates

How do top managers support strategic information system projects and why do they sometimes withhold this support?

NARCIS (Netherlands)

Boonstra, A.

Top management support is an important determinant of information system project success. This is especially the case in complex and large-scale IS projects. Surprisingly, however, there is only limited reliable knowledge about the types of behavior that underlie top management support. Further,

26 CFR 1.6050S-0 - Table of contents.

Science.gov (United States)

2010-04-01

... 26 Internal Revenue 13 2010-04-01 2010-04-01 false Table of contents. 1.6050S-0 Section 1.6050S-0...) INCOME TAXES Information Returns § 1.6050S-0 Table of contents. This section lists captions contained in... statement. (1) In general. (2) Time and manner for furnishing statement. (i) In general. (ii) Statement to...

Measuring Information Loss in Managerial Decision

Czech Academy of Sciences Publication Activity Database

Volf, Petr

2016-01-01

Roč. 1, č. 1 (2016), s. 26-32 ISSN 2414-6498 R&D Projects: GA ČR GA13-14445S Institutional support: RVO:67985556 Keywords : stochastic optimization * Gini index * newsvendor problem * information loss Subject RIV: BB - Applied Statistics, Operational Research http://library.utia.cas.cz/separaty/2016/SI/volf-0456860.pdf

Weather Information Services supporting Civilian UAS Operations, Phase I

Data.gov (United States)

National Aeronautics and Space Administration — We build a system that supports the weather information needs of Unmanned Aircraft Systems (UAS) planning to fly in the National Airspace System (NAS). This weather...

NASA Informal Education: Final Report. A Descriptive Analysis of NASA's Informal Education Portfolio: Preliminary Case Studies

Science.gov (United States)

Rulf Fountain, Alyssa; Levy, Abigail Jurist

2010-01-01

This report was requested by the National Aeronautics and Space Administration's (NASA), Office of Education in July 2009 to evaluate the Informal Education Program. The goals of the evaluation were twofold: (1) to gain insight into its investment in informal education; and (2) to clarify existing distinctions between its informal education…

Driver Steering Support Interfaces Near the Vehicle’s Handling Limits

NARCIS (Netherlands)

Katzourakis, D.

2012-01-01

The goal of this thesis is to propose steering support systems that can reduce the driver’s control effort, mental load and promote safety. The driver dictates the vehicle’s motion and the support should centralize him/her in the control loop; thus our design philosophy is to increase driver’s

User Requirements for Technology to Assist Aging in Place: Qualitative Study of Older People and Their Informal Support Networks.

Science.gov (United States)

Elers, Phoebe; Hunter, Inga; Whiddett, Dick; Lockhart, Caroline; Guesgen, Hans; Singh, Amardeep

2018-06-06

Informal support is essential for enabling many older people to age in place. However, there is limited research examining the information needs of older adults' informal support networks and how these could be met through home monitoring and information and communication technologies. The purpose of this study was to investigate how technologies that connect older adults to their informal and formal support networks could assist aging in place and enhance older adults' health and well-being. Semistructured interviews were conducted with 10 older adults and a total of 31 members of their self-identified informal support networks. They were asked questions about their information needs and how technology could support the older adults to age in place. The interviews were transcribed and thematically analyzed. The analysis identified three overarching themes: (1) the social enablers theme, which outlined how timing, informal support networks, and safety concerns assist the older adults' uptake of technology, (2) the technology concerns theme, which outlined concerns about cost, usability, information security and privacy, and technology superseding face-to-face contact, and (3) the information desired theme, which outlined what information should be collected and transferred and who should make decisions about this. Older adults and their informal support networks may be receptive to technology that monitors older adults within the home if it enables aging in place for longer. However, cost, privacy, security, and usability barriers would need to be considered and the system should be individualizable to older adults' changing needs. The user requirements identified from this study and described in this paper have informed the development of a technology that is currently being prototyped. ©Phoebe Elers, Inga Hunter, Dick Whiddett, Caroline Lockhart, Hans Guesgen, Amardeep Singh. Originally published in JMIR Mhealth and Uhealth (http://mhealth.jmir.org), 06.06.2018.

Kickstarting Creativity: Supporting the Productive Faces of Uncertainty in Information Practice

Science.gov (United States)

Anderson, Theresa Dirndorfer

2010-01-01

Introduction: Examines implications of research suggesting fast access to information may reduce the time needed for creative thinking and reflection. To support human thought through information provision, more opportunities to experience and work with imperfect information and to engage with ambiguities are needed. Method: Four linked arguments…

Design and Implementation of Multi Agent-based Information Fusion System for Supporting Decision Making (A Case Study on Military Operation

Directory of Open Access Journals (Sweden)

Arwin Datumaya Wahyudi Sumari

2008-05-01

Full Text Available Quick, accurate, and complete information is highly required for supporting strategically impact decision making in a Military Operation (MO in order to reduce the decision cycle and to minimize the loss. For that purpose, we propose, design and implement a hierarchical Multi Agent-based Information Fusion System for Decision Making Support (MAIFS-DMS. The information fusion is implemented by applying Maximum Score of the Total Sum of Joint Probabilities (MSJP fusion method and is done by a collection of Information Fusion Agents (IFA that forms a multiagent system. MAIFS uses a combination of generalization of Dasarathy and Joint Director’s Laboratory (JDL process models for information fusion mechanism. Information fusion products that are displayed in graphical forms provide comprehensive information regarding the MO area dynamics. By observing the graphics resulted from the information fusion, the commandant will have situational awareness and knowledge in order to make the most accurate strategic decision as fast as possible

Superstring field theories on super-flag manifolds: superdiff S1/S1 and superdiff S1/super S1

International Nuclear Information System (INIS)

Zhao Zhiyong; Wu, Ke; Saito, Takesi

1987-01-01

We generalize the geometric approach of Bowick and Rajeev [BR] to superstring field theories. The anomaly is identified with nonvanishing of the Ricci curvature of the super-flag manifold. We explicitly calculate the curvatures of superdiff S 1 /S 1 and superdiff S 1 /superS 1 using super-Toeplitz operator techniques. No regularization is needed in this formalism. The critical dimension D=10 is rediscovered as a result of vanishing curvature of the product bundle over the super-flag manifold. (orig.)

The Model of Information Support for Management of Investment Attractiveness of Machine-Building Enterprises

Directory of Open Access Journals (Sweden)

Chernetska Olga V.

2016-11-01

Full Text Available The article discloses the content of the definition of “information support”, identifies basic approaches to the interpretation of this economic category. The main purpose of information support for management of enterprise investment attractiveness is determined. The key components of information support for management of enterprise investment attractiveness are studied. The main types of automated information systems for management of the investment attractiveness of enterprises are identified and characterized. The basic computer programs for assessing the level of investment attractiveness of enterprises are considered. A model of information support for management of investment attractiveness of machine-building enterprises is developed.

Strengthening Health Information Systems to Support Post-Disaster ...

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

Strengthening Health Information Systems to Support Post-Disaster Healthcare in Haiti. The occurrence of a natural disaster may seem to carry repercussions that are indiscriminate in nature; however, it is the vulnerable populations that suffer most during such events, and in the days, months and years that follow. In Haiti ...

Informal and Formal Supports for Former Child Soldiers in Northern Uganda

Directory of Open Access Journals (Sweden)

Sofie Vindevogel

2012-01-01

Full Text Available This study aimed to evaluate the potential contribution of informal community initiatives and formal interventions in support of former child soldiers' resilience in the wake of armed conflict. Using a cross-sectional survey design, a stratified random sample of 330 formerly recruited and 677 nonrecruited young people was consulted about their perspective on desirable support for former child soldiers provided by close support figures, communities, humanitarian organizations, and governments. Data analysis occurred by conducting qualitative thematic analysis and statistical chi-square analysis to explore clusters, similarities, and variations in reported support across the different “agents,” hereby comparing the perspectives of formerly recruited and non-recruited participants. The results indicated that formerly recruited and non-recruited participants had comparable perspectives that call for the contribution of various informal and formal support systems to former child soldiers' human capacities and the communal sociocultural fabric of war-affected societies. This highlights the importance of community-based, collective, and comprehensive support of formerly recruited young people and their surroundings in the aftermath of armed conflict.

Informal and Formal Supports for Former Child Soldiers in Northern Uganda

Science.gov (United States)

Vindevogel, Sofie; Wessells, Michael; De Schryver, Maarten; Broekaert, Eric; Derluyn, Ilse

2012-01-01

This study aimed to evaluate the potential contribution of informal community initiatives and formal interventions in support of former child soldiers' resilience in the wake of armed conflict. Using a cross-sectional survey design, a stratified random sample of 330 formerly recruited and 677 nonrecruited young people was consulted about their perspective on desirable support for former child soldiers provided by close support figures, communities, humanitarian organizations, and governments. Data analysis occurred by conducting qualitative thematic analysis and statistical chi-square analysis to explore clusters, similarities, and variations in reported support across the different “agents,” hereby comparing the perspectives of formerly recruited and non-recruited participants. The results indicated that formerly recruited and non-recruited participants had comparable perspectives that call for the contribution of various informal and formal support systems to former child soldiers' human capacities and the communal sociocultural fabric of war-affected societies. This highlights the importance of community-based, collective, and comprehensive support of formerly recruited young people and their surroundings in the aftermath of armed conflict. PMID:23346023

Development of an online information and support resource for adolescent idiopathic scoliosis patients considering surgery: perspectives of health care providers.

Science.gov (United States)

Macculloch, Radha; Nyhof-Young, Joyce; Nicholas, David; Donaldson, Sandra; Wright, James G

2010-06-29

Adolescents with idiopathic scoliosis who are considering spinal surgery face a major decision that requires access to in-depth information and support. Unfortunately, most online resources provide incomplete and inconsistent information and minimal social support. The aim of this study was to develop an online information and support resource for adolescent idiopathic scoliosis (AIS) patients considering spinal surgery. Prior to website development, a user-based needs assessment was conducted. The needs assessment involved a total of six focus groups with three stakeholder groups: (1) post-operative AIS patients or surgical candidates (10-18 years) (n = 11), (2) their parents (n = 6) and (3) health care providers (n = 11). This paper reports on the findings from focus groups with health care providers. Focus group methodology was used to invite a range of perspectives and stimulate discussion. During audio-recorded focus groups, an emergent table of website content was presented to participants for assessment of relevance, viability and comprehensiveness in targeting global domains of need. Specifically, effective presentation of content, desired aspects of information and support, and discussions about the value of peer support and the role of health professionals were addressed. Focus group transcripts were then subject to content analysis through a constant comparative review and analysis. Two focus groups were held with health care providers, consisting of 5 and 6 members respectively. Clinicians provided their perceptions of the information and support needs of surgical patients and their families and how this information and support should be delivered using internet technology. Health care providers proposed four key suggestions to consider in the development of this online resource: (1) create the website with the target audience in mind; (2) clearly state the purpose of the website and organize website content to support the user; (3) offer a

The NIAID Division of AIDS enterprise information system: integrated decision support for global clinical research programs

Science.gov (United States)

Gupta, Nitin; Varghese, Suresh; Virkar, Hemant

2011-01-01

The National Institute of Allergy and Infectious Diseases (NIAID) Division of AIDS (DAIDS) Enterprise Information System (DAIDS-ES) is a web-based system that supports NIAID in the scientific, strategic, and tactical management of its global clinical research programs for HIV/AIDS vaccines, prevention, and therapeutics. Different from most commercial clinical trials information systems, which are typically protocol-driven, the DAIDS-ES was built to exchange information with those types of systems and integrate it in ways that help scientific program directors lead the research effort and keep pace with the complex and ever-changing global HIV/AIDS pandemic. Whereas commercially available clinical trials support systems are not usually disease-focused, DAIDS-ES was specifically designed to capture and incorporate unique scientific, demographic, and logistical aspects of HIV/AIDS treatment, prevention, and vaccine research in order to provide a rich source of information to guide informed decision-making. Sharing data across its internal components and with external systems, using defined vocabularies, open standards and flexible interfaces, the DAIDS-ES enables NIAID, its global collaborators and stakeholders, access to timely, quality information about NIAID-supported clinical trials which is utilized to: (1) analyze the research portfolio, assess capacity, identify opportunities, and avoid redundancies; (2) help support study safety, quality, ethics, and regulatory compliance; (3) conduct evidence-based policy analysis and business process re-engineering for improved efficiency. This report summarizes how the DAIDS-ES was conceptualized, how it differs from typical clinical trial support systems, the rationale for key design choices, and examples of how it is being used to advance the efficiency and effectiveness of NIAID's HIV/AIDS clinical research programs. PMID:21816958

Exogenous S1P Exposure Potentiates Ischemic Stroke Damage That Is Reduced Possibly by Inhibiting S1P Receptor Signaling.

Science.gov (United States)

Moon, Eunjung; Han, Jeong Eun; Jeon, Sejin; Ryu, Jong Hoon; Choi, Ji Woong; Chun, Jerold

2015-01-01

Initial and recurrent stroke produces central nervous system (CNS) damage, involving neuroinflammation. Receptor-mediated S1P signaling can influence neuroinflammation and has been implicated in cerebral ischemia through effects on the immune system. However, S1P-mediated events also occur within the brain itself where its roles during stroke have been less well studied. Here we investigated the involvement of S1P signaling in initial and recurrent stroke by using a transient middle cerebral artery occlusion/reperfusion (M/R) model combined with analyses of S1P signaling. Gene expression for S1P receptors and involved enzymes was altered during M/R, supporting changes in S1P signaling. Direct S1P microinjection into the normal CNS induced neuroglial activation, implicating S1P-initiated neuroinflammatory responses that resembled CNS changes seen during initial M/R challenge. Moreover, S1P microinjection combined with M/R potentiated brain damage, approximating a model for recurrent stroke dependent on S1P and suggesting that reduction in S1P signaling could ameliorate stroke damage. Delivery of FTY720 that removes S1P signaling with chronic exposure reduced damage in both initial and S1P-potentiated M/R-challenged brain, while reducing stroke markers like TNF-α. These results implicate direct S1P CNS signaling in the etiology of initial and recurrent stroke that can be therapeutically accessed by S1P modulators acting within the brain.

Exogenous S1P Exposure Potentiates Ischemic Stroke Damage That Is Reduced Possibly by Inhibiting S1P Receptor Signaling

Directory of Open Access Journals (Sweden)

Eunjung Moon

2015-01-01

Full Text Available Initial and recurrent stroke produces central nervous system (CNS damage, involving neuroinflammation. Receptor-mediated S1P signaling can influence neuroinflammation and has been implicated in cerebral ischemia through effects on the immune system. However, S1P-mediated events also occur within the brain itself where its roles during stroke have been less well studied. Here we investigated the involvement of S1P signaling in initial and recurrent stroke by using a transient middle cerebral artery occlusion/reperfusion (M/R model combined with analyses of S1P signaling. Gene expression for S1P receptors and involved enzymes was altered during M/R, supporting changes in S1P signaling. Direct S1P microinjection into the normal CNS induced neuroglial activation, implicating S1P-initiated neuroinflammatory responses that resembled CNS changes seen during initial M/R challenge. Moreover, S1P microinjection combined with M/R potentiated brain damage, approximating a model for recurrent stroke dependent on S1P and suggesting that reduction in S1P signaling could ameliorate stroke damage. Delivery of FTY720 that removes S1P signaling with chronic exposure reduced damage in both initial and S1P-potentiated M/R-challenged brain, while reducing stroke markers like TNF-α. These results implicate direct S1P CNS signaling in the etiology of initial and recurrent stroke that can be therapeutically accessed by S1P modulators acting within the brain.

Nuclear Engineering Education in Support of Thailand’s Nuclear Power Programme

International Nuclear Information System (INIS)

Chanyotha, S.; Pengvanich, P.; Nilsuwankosit, S.

2015-01-01

This paper aims to introduce the nuclear engineering education at the Department of Nuclear Engineering, Chulalongkon University, Bangkok Thailand. The department has been offering curriculum in nuclear engineering to support the national nuclear power programme since 1970s. It is the oldest established nuclear engineering educational programme in the South East Asia region. Nevertheless, since the nuclear power programme has been postponed several times due to various reasons, the educational programme at the department has been continuously adapted to meet the nation’s needs. Several areas of study have been introduced, including nuclear power engineering, industrial applications of radioisotope, nuclear instrumentation, radioisotope production, radiation processing, environment and safety, nuclear materials, as well as the newly created nuclear security and non-proliferation. With the renewed interest in using nuclear power in Thailand in 2007, the department has been actively assisting both the government and the electric utility in preparing human resources to support the nuclear power programme through various educational and training modules. Realizing the importance of establishing and balancing all 3 aspects of the nuclear 3S (safety, security and safeguard) in Thailand and in the Southeast Asian region. The new curriculum of nuclear security and safeguard programme has been offered since 2013. Since the establishment, the department has produced hundreds of graduates (Diploma, Master’s, and Ph.D. levels) to feed the continuously expanding Thai nuclear industry. The full paper will provide detailed information of the curriculum, the challenges and obstacles that the department has encountered, as well as the national and international linkages which have been established over the years. (author)

KNOWLEDGE IS REFERENCE FACILITIES OF SUPPORT OF PROCESSES OF INFORMATIVE ACCOMPANIMENT OF MEDICAL SERVICE OF POPULATION (first report

Directory of Open Access Journals (Sweden)

O. P. Mintser

2012-11-01

Full Text Available Described approaches, models and facilities of forming of the systems of knowledges, by the s purpose of support of grant informatively consultative services at medical practice of doctor. Ontological models, facilities of linguistic analysis and visualization of reflection of objects of medical industry, are determined.

THE INFORMATION TECHNOLOGY AS A SUPPORT FOR STRATEGIC INFORMATION MANAGEMENT IN SMALL COMPANIES

Directory of Open Access Journals (Sweden)

Giseli Diniz de Almeida Moraes

2006-11-01

Full Text Available The present article aims to discuss the contribution of information technology (IT as a support to the strategic management of information in small businesses. This is a relevant subject to this sector, in which the information on the subjects is scarce and there is little knowledge of its relevance in the strategic process. Thus, most entrepreneurs do not visualize the information technology as a tool capable of aiding in the decision and strategic process, using it, many times, just in administrative and operational tasks. Another reason that contributes to a minor dissemination of the information technology in the small businesses segment is its lack of adaptation to the environment, where it is implemented without considering the principal management specificities of the small enterprises. The literature about the use of information technology in the strategic process of small organizations shows a series of obstacles to be overcome, such as: implementing financially accessible technologies, involving the entrepreneur in the implementation process and supplying adapted training to employees and entrepreneurs. Therefore, for small businesses it is relevant to develop researches that allow the adaptation of information technology to its needs to improve the strategic management.

User's guide for PRISIM (Plant Risk Status Information Management System) Arkansas Nuclear One--Unit 1: Volume 2, Program for regulators

Energy Technology Data Exchange (ETDEWEB)

Campbell, D.J.; Guthrie, V.H.; Kirchner, J.R.; Kirkman, J.Q.; Paula, H.M.; Ellison, B.C.; Dycus, F.M.; Farquharson, J.A.; Flanagan, G.F.

1988-03-01

This user's guide is a two-volume document designed to teach NRC inspectors and NRC regulators how to access probabilistic risk assessment information from the two Plant Risk Status Information Management System (PRISIM) programs developed for Arkansas Nuclear One--Unit One (ANA-1). This document, Volume 2, describes how the PRA information available in Version 2.0 of PRISIM is useful as an evaluation tool for regulatory activities. Using PRISIM is useful as an evaluation tool for regulatory activities. Using PRISIM, regulators can both access PRA information and modify the information to assess the impact these changes may have on plant safety. Each volume is a stand-alone document.

Developing geographic information infrastructure : The role of information policies

NARCIS (Netherlands)

Van Loenen, B.

2006-01-01

Within information societies, information availability is a key issue affecting societyâs well being. The infrastructure underlying the foundation of the information society may be referred to as the information infrastructure. A geographic information infrastructure (GII) supports the information

Modern Strategies of Modelling Informational and Analytical Support of Inclusive Higher Education in Russia

Directory of Open Access Journals (Sweden)

Karpushkina N.V.

2017-08-01

Full Text Available The paper gives a description of modern approaches to the modelling of informational and analytical support of higher education in persons with disabilities. It proposes a model of such support depending on the type of disability and provides a detailed description of structure components of informational and analytical support. It is argued that the main areas of support of individuals with disabilities are the following: adaptational and orientating (pre-university; organizational and coordinative; psychological and educational; academic; sociocultural; medical and health-improving; vocational (postgraduate etc. Each area is comprehensively defined. The paper reveals the principles underlying the modelling of informational and analytical support of higher inclusive education, such as: the principle of expanding and shaping a tolerant ‘barrier-free’ environment; the principle of subjectivity and socialization; the principle of strong motivation and activity; the principle of dialogue; the principle of variation; and, finally, the principle of informational openness. This work was carried out with the support of the Government Contract of the Ministry of Education and Science of the Russian Federation (project 2016- 01.04- 05- 020 – F- 35.001 “Monitoring and Informational/Analytical Support of Regional Resource Centers for Higher Education for the Disabled”.

Curvature of super Diff(S1)/S1

International Nuclear Information System (INIS)

Oh, P.; Ramond, P.

1987-01-01

Motivated by the work of Bowick and Rajeev, we calculate the curvature of the infinite-dimensional flag manifolds Diff(S 1 )/S 1 and Super Diff(S 1 )/S 1 using standard finite-dimensional coset space techniques. We regularize the infinite by ζ-function regularization and recover the conformal and superconformal anomalies respectively for a specific choice of the torsion. (orig.)

Supporting parents following childhood traumatic brain injury: a qualitative study to examine information and emotional support needs across key care transitions.

Science.gov (United States)

Kirk, S; Fallon, D; Fraser, C; Robinson, G; Vassallo, G

2015-03-01

Traumatic brain injury (TBI) is the leading cause of death and acquired disability in childhood. Research has demonstrated that TBI can lead to long-term physical, cognitive, emotional and behavioural difficulties for children and parental stress. Less is known about how parents experience a childhood brain injury and their information and support needs. This study aimed to examine parents' experiences and support needs following a childhood TBI from the time of the accident to their child's discharge home. Qualitative semi-structured interviews were conducted with 29 parents/carers of children who had experienced a severe TBI. Participants were recruited from one children's tertiary centre in the UK. Data were analysed using the Framework approach. Parents had unmet information and emotional support needs across the care trajectory from the time of the accident to their child's return home. Information needs related to the impact of the TBI on their child; current and future treatment/rehabilitation plans; helping their child and managing their behaviour; accessing services/support. They lacked information and support for care transitions. In different settings parents faced particular barriers to having their information needs met. Parents' felt they needed emotional support in coming to terms with witnessing the accident and the loss of their former child. Lack of community support related not only to service availability but to a general lack of understanding of the impact of TBI on children, particularly when this was invisible. Overall parents felt unsupported in coping with children's behavioural and psychological difficulties. Taking a holistic approach to examining parents' experiences and support needs has enabled their changing needs to be highlighted across key care transitions within hospital and community settings and the service implications identified. Improvements in care co-ordination across care transitions are needed to ensure continuity of care

Real-time decision support and information gathering system for financial domain

Science.gov (United States)

Tseng, Chiu-Che; Gmytrasiewicz, Piotr J.

2006-05-01

The challenge of the investment domain is that a large amount of diverse information can be potentially relevant to an investment decision, and that, frequently, the decisions have to be made in a timely manner. This presents the potential for better decision support, but poses the challenge of building a decision support agent that gathers information from different sources and incorporates it for timely decision support. These problems motivate us to investigate ways in which the investors can be equipped with a flexible real-time decision support system to be practical in time-critical situations. The flexible real-time decision support system considers a tradeoff between decision quality and computation cost. For this purpose, we propose a system that uses the object oriented Bayesian knowledge base (OOBKB) design to create a decision model at the most suitable level of detail to guide the information gathering activities, and to produce an investment recommendation within a reasonable length of time. The decision models our system uses are implemented as influence diagrams. We validate our system with experiments in a simplified investment domain. The experiments show that our system produces a quality recommendation under different urgency situations. The contribution of our system is that it provides the flexible decision recommendation for an investor under time constraints in a complex environment.

Information and support from dietary consultation for mothers of children with food allergies.

Science.gov (United States)

MacKenzie, Heather; Grundy, Jane; Glasbey, Gillian; Dean, Taraneh; Venter, Carina

2015-01-01

Professional dietetic input is essential to ensure that children with diagnosed food allergies have an individualized avoidance plan and nutritionally adequate diet. However, it is not clear what dietary information and support parents require. To explore what information and support parents of children with food allergies require from a dietary consultation. Focus groups were conducted with 17 mothers who attend an allergy center for dietary advice for their food allergic child. A number of issues around food allergy dietary advice needs were explored and analyzed using thematic analysis. Six themes were identified. The mothers described how they sought to protect their child from harm, to maintain normality for their child, and to promote child independence. They described needing to become an expert in their child's food allergy and fight their corner when needed. The dietitian supported their needs by ensuring their child's diet was safe and nutritionally adequate and giving information and support to help them provide a normal life for their child. Dietitians also taught mothers about food allergy and provided advocacy and emotional support. Mothers of children with food allergies want to understand how to provide a nutritionally adequate, allergen-safe diet while maintaining a normal life. Hence, mothers value a range of support from dietitians, including monitoring their child's health and providing information, practical advice and support, and emotional support. Copyright © 2015 American College of Allergy, Asthma & Immunology. Published by Elsevier Inc. All rights reserved.

Data organisation & description - presentation. RDM Support basic training course for information specialists session 4

OpenAIRE

Selm, Mariette van

2015-01-01

Presentation for session 4 of RDM Support. RDM Support is a basic training course in research data management (support) for information specialists. The training course was developed by Mariëtte van Selm for the information specialists of the Library of the University of Amsterdam (UvA), within the framework of the RDM Support project (2013-2015). The training course was held from January to April 2014.

Information disclosure in clinical informed consent: “reasonable” patient’s perception of norm in high-context communication culture

Science.gov (United States)

2014-01-01

Background The current doctrine of informed consent for clinical care has been developed in cultures characterized by low-context communication and monitoring-style coping. There are scarce empirical data on patients’ norm perception of information disclosure in other cultures. Methods We surveyed 470 adults who were planning to undergo or had recently undergone a written informed consent-requiring procedure in a tertiary healthcare hospital in Saudi Arabia. Perceptions of norm and current practice were explored using a 5-point Likert scale (1 = strongly agree with disclosure) and 30 information items in 7 domains: practitioners’ details, benefits, risks, complications’ management, available alternatives, procedure’s description, and post-procedure’s issues. Results Respondents’ mean (SD) age was 38.4 (12.5); 50.2% were males, 57.2% had ≥ college education, and 37.9% had undergone a procedure. According to norm perception, strongly agree/agree responses ranged from 98.0% (major benefits) to 50.5% (assistant/trainee’s name). Overall, items related to benefits and post-procedure’s issues were ranked better (more agreeable) than items related to risks and available alternatives. Ranking scores were better in post-procedure respondents for 4 (13.3%) items (p disclosure of procedure’s name) to 13.9% (lead practitioner’s training place), ranking scores were worse for all items compared to norm perception (p risks and available alternatives, 3) male, post-procedure, and older patients are in favor of more information disclosure, 4) male, older, and more educated patients may be particularly dissatisfied with current information disclosure. The focus and extent of information disclosure for clinical informed consent may need to be adjusted if a “reasonable” patient’s standard is to be met. PMID:24406055

Support Vector Machines: Relevance Feedback and Information Retrieval.

Science.gov (United States)

Drucker, Harris; Shahrary, Behzad; Gibbon, David C.

2002-01-01

Compares support vector machines (SVMs) to Rocchio, Ide regular and Ide dec-hi algorithms in information retrieval (IR) of text documents using relevancy feedback. If the preliminary search is so poor that one has to search through many documents to find at least one relevant document, then SVM is preferred. Includes nine tables. (Contains 24…

The 3LGM2-tool to support information management in health care / Der 3LGM2-Baukasten zur Unterstützung des Informationsmanagements im Gesundheitswesen

Directory of Open Access Journals (Sweden)

Winter, Alfred

2011-01-01

Full Text Available Hospital information systems (HIS as well as transinstitutional health information systems (tHIS are constructed like a (complex of building(s out of different and probably heterogeneous bricks and components. Like an architect the information manager needs a description or model for the information system’s architecture respectively the enterprise architecture. 3LGM2 as a meta model has been designed to describe information systems (IS by concepts on three layers. The meta model has been supplemented by the 3LGM2 tool. It enables information managers to graphically design even complex IS and provides means for analyzing information system’s quality and thus supports strategic, tactical and operational information management.

M and S supporting unmanned autonomous systems (UAxS) concept development and experimentation

Science.gov (United States)

Biagini, Marco; Scaccianoce, Alfio; Corona, Fabio; Forconi, Sonia; Byrum, Frank; Fowler, Olivia; Sidoran, James L.

2017-05-01

The development of the next generation of multi-domain unmanned semi and fully autonomous C4ISR systems involves a multitude of security concerns and interoperability challenges. Conceptual solutions to capability shortfalls and gaps can be identified through Concept Development and Experimentation (CD and E) cycles. Modelling and Simulation (M and S) is a key tool in supporting unmanned autonomous systems (UAxS) CD and E activities and addressing associated security challenges. This paper serves to illustrate the application of M and S to UAxS development and highlight initiatives made by the North Atlantic Treaty Organization (NATO) M and S Centre of Excellence (CoE) to facilitate interoperability. The NATO M and S CoE collaborates with other NATO and Nations bodies in order to develop UAxS projects such as the Allied Command for Transformation Counter Unmanned Autonomous Systems (CUAxS) project or the work of Science and Technology Organization (STO) panels. Some initiatives, such as Simulated Interactive Robotics Initiative (SIRI) made the baseline for further developments and to study emerging technologies in M and S and robotics fields. Artificial Intelligence algorithm modelling, Robot Operating Systems (ROS), network operations, cyber security, interoperable languages and related data models are some of the main aspects considered in this paper. In particular, the implementation of interoperable languages like C-BML and NIEM MilOps are discussed in relation to a Command and Control - Simulation Interoperability (C2SIM) paradigm. All these technologies are used to build a conceptual architecture to support UAxS CD and E.In addition, other projects that the NATO M and S CoE is involved in, such as the NATO Urbanization Project could provide credible future operational environments and benefit UAxS project development, as dual application of UAxS technology in large urbanized areas.In conclusion, this paper contains a detailed overview regarding how applying

Information frictions and monetary policy

Czech Academy of Sciences Publication Activity Database

Matějka, Filip

2012-01-01

Roč. 6, č. 1 (2012), s. 7-24 ISSN 1802-792X Institutional support: RVO:67985998 Keywords : nominal rigidity * information frictions * monetary economics Subject RIV: AH - Economics http://www.vsfs.cz/periodika/acta-2012-01.pdf

Intelligence system for reactor operator informational support

International Nuclear Information System (INIS)

Prangishvili, I.V.; Pashchenko, F.F.; Saprykin, E.M.

1989-01-01

Problems related to creation and introduction at NPP of highly efficient and reliable systems for monitoring and control of working processes and intelligence-endowed systems of operator informational support (ISOIS) are considered. The main units included in ISOIS are considered. The main units included in ISOIS are described. The unit of current state monitoring provides information for the operator, which is necessary under concrete conditions for the process monitoring and control, so as to avoid emergencies and affers a program of actions in a dialogue mode for the operator. The identification unit is designed for the obtaining of assessed values of process parameters (neutron fields, temperatures, pressures) and basic equipment (reactivity coefficients, fuel rod weights, time of delay). The prediction unit evaluates the behaviour of process parameters and process state in various situations. 9 refs

S1P in HDL promotes interaction between SR-BI and S1PR1 and activates S1PR1-mediated biological functions: calcium flux and S1PR1 internalization.

Science.gov (United States)

Lee, Mi-Hye; Appleton, Kathryn M; El-Shewy, Hesham M; Sorci-Thomas, Mary G; Thomas, Michael J; Lopes-Virella, Maria F; Luttrell, Louis M; Hammad, Samar M; Klein, Richard L

2017-02-01

HDL normally transports about 50-70% of plasma sphingosine 1-phosphate (S1P), and the S1P in HDL reportedly mediates several HDL-associated biological effects and signaling pathways. The HDL receptor, SR-BI, as well as the cell surface receptors for S1P (S1PRs) may be involved partially and/or completely in these HDL-induced processes. Here we investigate the nature of the HDL-stimulated interaction between the HDL receptor, SR-BI, and S1PR1 using a protein-fragment complementation assay and confocal microscopy. In both primary rat aortic vascular smooth muscle cells and HEK293 cells, the S1P content in HDL particles increased intracellular calcium concentration, which was mediated by S1PR1. Mechanistic studies performed in HEK293 cells showed that incubation of cells with HDL led to an increase in the physical interaction between the SR-BI and S1PR1 receptors that mainly occurred on the plasma membrane. Model recombinant HDL (rHDL) particles formed in vitro with S1P incorporated into the particle initiated the internalization of S1PR1, whereas rHDL without supplemented S1P did not, suggesting that S1P transported in HDL can selectively activate S1PR1. In conclusion, these data suggest that S1P in HDL stimulates the transient interaction between SR-BI and S1PRs that can activate S1PRs and induce an elevation in intracellular calcium concentration.

Research and design of the structure of information support of road transport

Directory of Open Access Journals (Sweden)

V. G. Kozlov

2016-01-01

Full Text Available The main issue is to study the interaction between the system of road transport and security of its information systems. The mechanism of this interaction is studied only on the basis of studies of the learning process. These two interacting systems through training react to each other. Due to the strong correlation between these two systems offer the development of the basics of management information support to carry out complex, without violating the integrity of the systems. As the methods of research used methods of system analysis and probability theory. The criteria for the study of the interaction of systems: full-scale technological and economic indicators. By the technological parameters include: completeness of use of the system (load, and performance of information security; to full-scale - the cost of labor, energy, materials; to the economic - the cost, payback, profit, profit. The stages of the development of the structure of information support: the definition of objectives; study of the problems and the choice of solution to the problem; agreed solutions (thematic plan; approval of decisions; Management and Implementation; verification of the effectiveness of decisions. Established shortcomings in the existing system of information support of decentralization processes interrelated technical planning; territorial, institutional and administrative divisions of organizations taking interdependent solutions; the lack of control most of the organizations operating information support for road transport; incomplete information of the absolute majority of publishing houses in the needs of motorists; duplication of the work of many publishers. There are two mechanisms of control information management system. Control enhances performance management system, improves the output characteristics of the system.

Information Architecture for Quality Management Support in Hospitals.

Science.gov (United States)

Rocha, Álvaro; Freixo, Jorge

2015-10-01

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

The Montana Rivers Information System: Edit/entry program user`s manual

Energy Technology Data Exchange (ETDEWEB)

1992-07-01

The Montana Rivers Information System (MRIS) was initiated to assess the state`s fish, wildlife, and recreation value; and natural cultural and geologic features. The MRIS is now a set of data bases containing part of the information in the Natural Heritage Program natural features and threatened and endangered species data bases. The purpose of this User`s Manual is to: (1) describe to the user how to maintain the MRIS database of their choice by updating, changing, deleting, and adding records using the edit/entry programs; and (2) provide to the user all information and instructions necessary to complete data entry into the MRIS databases.

Information and communication technology in patient education and support for people with schizophrenia.

Science.gov (United States)

Välimäki, Maritta; Hätönen, Heli; Lahti, Mari; Kuosmanen, Lauri; Adams, Clive E

2012-10-17

Poor compliance with treatment often means that many people with schizophrenia or other severe mental illness relapse and may need frequent and repeated hospitalisation. Information and communication technology (ICT) is increasingly being used to deliver information, treatment or both for people with severe mental disorders. To evaluate the effects of psychoeducational interventions using ICT as a means of educating and supporting people with schizophrenia or related psychosis. We searched the Cochrane Schizophrenia Group Trials Register (2008, 2009 and September 2010), inspected references of identified studies for further trials and contacted authors of trials for additional information. All clinical randomised controlled trials (RCTs) comparing ICT as a psychoeducational and supportive tool with any other type of psychoeducation and supportive intervention or standard care. We selected trials and extracted data independently. For homogenous dichotomous data we calculated fixed-effect risk ratios (RR) with 95% confidence intervals (CI). For continuous data, we calculated mean differences (MD). We assessed risk of bias using the criteria described in the Cochrane Handbook for Systematic Reviews of Interventions. We included six trials with a total of 1063 participants. We found no significant differences in the primary outcomes (patient compliance and global state) between psychoeducational interventions using ICT and standard care.Technology-mediated psychoeducation improved mental state in the short term (n = 84, 1 RCT, RR 0.75, 95% CI 0.56 to 1.00; n = 30, 1 RCT, MD -0.51, 95% CI -0.90 to -0.12) but not global state (n = 84, 1 RCT, RR 1.07, 95% CI 0.82 to 1.42). Knowledge and insight were not effected (n = 84, 1 RCT, RR 0.89, 95% CI 0.68 to 1.15; n = 84, 1 RCT, RR 0.77, 95% CI 0.58 to 1.03). People allocated to technology-mediated psychoeducation perceived that they received more social support than people allocated to the standard care group (n = 30, 1 RCT, MD

The Effectiveness of Information Technology Simulation and Security Awareness Training on U.S Military Personnel in Iraq and Afghanistan

Science.gov (United States)

Armstead, Stanley K.

2017-01-01

In today's dynamic military environment, information technology plays a crucial role in the support of mission preparedness and operational readiness. This research examined the effectiveness of information technology security simulation and awareness training on U.S. military personnel in Iraq and Afghanistan. Also, the study analyzed whether…

Evidence-informed health policy 1 - synthesis of findings from a multi-method study of organizations that support the use of research evidence.

Science.gov (United States)

Lavis, John N; Oxman, Andrew D; Moynihan, Ray; Paulsen, Elizabeth J

2008-12-17

Organizations have been established in many countries and internationally to support the use of research evidence by producing clinical practice guidelines, undertaking health technology assessments, and/or directly supporting the use of research evidence in developing health policy on an international, national, and state or provincial level. Learning from these organizations can reduce the need to 'reinvent the wheel' and inform decisions about how best to organize support for such organizations, particularly in low- and middle-income countries (LMICs). We undertook a multi-method study in three phases - a survey, interviews, and case descriptions that drew on site visits - and in each of the second and third phases we focused on a purposive sample of those involved in the previous phase. We used the seven main recommendations that emerged from the advice offered in the interviews to organize much of the synthesis of findings across phases and methods. We used a constant comparative method to identify themes from across phases and methods. Seven recommendations emerged for those involved in establishing or leading organizations that support the use of research evidence in developing health policy: 1) collaborate with other organizations; 2) establish strong links with policymakers and involve stakeholders in the work; 3) be independent and manage conflicts of interest among those involved in the work; 4) build capacity among those working in the organization; 5) use good methods and be transparent in the work; 6) start small, have a clear audience and scope, and address important questions; and 7) be attentive to implementation considerations, even if implementation is not a remit. Four recommendations emerged for the World Health Organization (WHO) and other international organizations and networks: 1) support collaborations among organizations; 2) support local adaptation efforts; 3) mobilize support; and 4) create global public goods. This synthesis of

Information, support, and follow-up offered to women who experienced severe maternal morbidity.

Science.gov (United States)

Furniss, Mary; Conroy, Molly; Filoche, Sara; MacDonald, E Jane; Geller, Stacie E; Lawton, Beverley

2018-06-01

To determine what information, support, and follow-up were offered to women who had experienced severe maternal morbidity (SMM). The present retrospective case review included patients who experienced SMM (admission to intensive care during pregnancy or up to 42 days postpartum) who had previously been reviewed for potential preventability as part of a nationwide New Zealand study performed between January 1 and December 31, 2014. Data were audited to ascertain documented evidence of an event debrief or explanation; referral to social support and/or mental health services; a detailed discharge letter; and a follow-up appointment with a specialist. Of 257 patients who experienced SMM, 23 (8.9%) were offered all four components of care, 99 (38.5%) an event debrief, 102 (39.7%) a referral to social support and/or mental health services, 148 (57.6%) a detailed discharge letter, and 131 (51.0%) a follow-up appointment. Many women who had experienced SMM did not receive explanatory information about their illness, an offer of psychosocial support, or a follow-up appointment prior to discharge from hospital. It is incumbent on clinicians and the maternity care system to improve these aspects of care for all women experiencing a potentially life-changing SMM event to minimize the risk and burden of long-term mental illness. © 2018 International Federation of Gynecology and Obstetrics.

Projecting social support needs of informal caregivers in Malaysia.

Science.gov (United States)

Abu Bakar, Siti Hajar; Weatherley, Richard; Omar, Noralina; Abdullah, Fatimah; Mohamad Aun, Nur Saadah

2014-03-01

This article presents the findings of a self-report study of the consequences of being an informal caregiver in Malaysia. The aim of this exploratory study was to examine Malaysian efforts in assisting informal caregivers, based on an analysis of the issues and concerns raised by the caregivers themselves. Data were obtained from a cross-sectional survey of informal caregivers in 2009. This sample comprised parents, spouses and/or adult siblings, and adult children, caring for their children, spouses or siblings and parents who were chronically ill and/or had a disability. Of 300 prospective participants, only 175 could be located (58%), but all those contacted agreed to participate. Respondents were randomly selected and interviewed using a structured questionnaire to identify the emotional, financial, social and physical issues consequent upon being a caregiver. Most respondents reported that their care-giving responsibilities had impacted their emotional, financial, social and/or physical well-being. Inadequate and/or uncertain income was by far the greatest concern followed in descending order by social, physical and emotional consequences. The one-way analysis of variance showed significant differences among the three categories of caregivers with respect to physical and emotional consequences. The findings show that care-giving has detrimental effects on the lives of informal caregivers, and that they are in significant need of social support to help them deal with care-giving tasks and responsibilities. Based on the findings, an integrated social support programme is proposed, tailored to the needs of informal caregivers. © 2013 John Wiley & Sons Ltd.

Caring for the person with cancer: Information and support needs and the role of technology.

Science.gov (United States)

Heynsbergh, Natalie; Botti, Mari; Heckel, Leila; Livingston, Patricia M

2018-06-01

Informal carers experience a variety of information and support needs when providing care to someone with cancer. It is unclear when carers seek information and what resources they access to support themselves throughout the cancer trajectory. A sample of 45 carers and 15 oncology nurses were recruited to participate in either focus groups or phone interviews. Carers in the study were more likely to be women (60%), caring for a spouse or partner (64.4%), living with the patient (86.7%), and hold a university degree (46.7%). The majority of oncology nurses were females (66.6%). Findings showed that carers had limited access to adequate information as needs arose. Supports used to address information needs included information booklets, the Internet, and communication with healthcare professionals or with other carers. Barriers in communication between nurses and carers impacted on the adequacy of information received. Participants reported that technology, such as smartphone applications, might be appropriate for improving information and support needs. Caring for someone with cancer is multifaceted. Carers need access to timely information to help them effectively manage patients' needs. Future studies should assess the role of contemporary approaches, such as digital technology, as a solution to the delivery of information and support for carers of people with cancer. © 2018 The Authors. Psycho-Oncology Published by John Wiley & Sons Ltd.

[Development of a medical equipment support information system based on PDF portable document].

Science.gov (United States)

Cheng, Jiangbo; Wang, Weidong

2010-07-01

According to the organizational structure and management system of the hospital medical engineering support, integrate medical engineering support workflow to ensure the medical engineering data effectively, accurately and comprehensively collected and kept in electronic archives. Analyse workflow of the medical, equipment support work and record all work processes by the portable electronic document. Using XML middleware technology and SQL Server database, complete process management, data calculation, submission, storage and other functions. The practical application shows that the medical equipment support information system optimizes the existing work process, standardized and digital, automatic and efficient orderly and controllable. The medical equipment support information system based on portable electronic document can effectively optimize and improve hospital medical engineering support work, improve performance, reduce costs, and provide full and accurate digital data

Audit Report on "The Office of Science's Management of Information Technology Resources"

Energy Technology Data Exchange (ETDEWEB)

None

2009-11-01

The Department of Energy's Office of Science (Science) and its facility contractors are aggressive users of information technology (IT) to support fundamental research in areas such as energy, environmental remediation and computational sciences. Of its $4 billion Fiscal Year 2008 budget, Science spent about $287 million to manage its IT program. This included cyber security activities, acquisition of hardware and software, and support service costs used to maintain the operating environments necessary to support the missions of the program. Prior Office of Inspector General reports have identified various issues with Science's management of its IT programs and resources. For instance, our report on Facility Contractor Acquisition and Management of Information Technology Hardware (DOE/IG-0768, June 2007) noted that the Science sites reviewed spent more than necessary when acquiring IT hardware. In another example, our review of The Department's Efforts to Implement Common Information Technology Services at Headquarters (DOE/IG-0763, March 2007) disclosed that Science's reluctance to adopt the Department of Energy Common Operating Environment (DOE-COE) at Headquarters contributed to the Department's inability to fully realize potential cost savings through consolidation and economies of scale. In light of the magnitude of the Office of Science IT program and previously identified program weaknesses, we initiated this audit to determine whether Science adequately managed its IT resources. Science had taken a number of actions to improve its cyber security posture and align its program to Federal requirements. Yet, our review disclosed that it had not taken some basic steps to enhance security and reduce costs. In particular, we found that: (1) For their non-scientific computing environments, all seven of the field sites reviewed (two Federal, five contractor) had implemented security configurations that were less stringent than those included

Life-cycle support for staff assignment rules in process-aware information systems

NARCIS (Netherlands)

Rinderle-Ma, S.; Aalst, van der W.M.P.

2007-01-01

Process mining has been proposed as a tool for analyzing business processes based on events logs. Today, most information systems are logging events in some log and thus provide detailed information about the processes they are supporting. This information can be used for two forms of process

Support for Alzheimer's Caregivers: Psychometric Evaluation of Familial and Friend Support Measures

Science.gov (United States)

Wilks, Scott E.

2009-01-01

Objective: Information on the shortened, 20-item version of the Perceived Social Support Scale (S-PSSS) is scarce. The purpose of this study is to evaluate the psychometric properties of the S-PSSS Family (SSfa) and Friends (SSfr) subscales. Method: Because of their common coping method of social support, a cross-sectional sample of Alzheimer's…

The Role of Informal Support Networks in Teaching the Nature of Science

Science.gov (United States)

Herman, Benjamin C.; Olson, Joanne K.; Clough, Michael P.

2017-06-01

This study reports the participation of 13 secondary science teachers in informal support networks and how that participation was associated with their nature of science (NOS) teaching practices 2 to 5 years after having graduated from the same science teacher education program. The nine teachers who participated in informal support networks taught the NOS at high/medium levels, while the four non-participating teachers taught the NOS at low levels. The nine high/medium NOS implementation teachers credited the informal support networks for maintaining/heightening their sense of responsibility for teaching NOS and for helping them navigate institutional constraints that impede effective NOS instruction. Several high/medium NOS instruction implementers initially struggled to autonomously frame and resolve the complexities experienced in schools and thus drew from the support networks to engage in more sophisticated forms of teacher decision-making. In contrast, the NOS pedagogical decisions of the four teachers not participating in support networks were governed primarily by the expectations and constraints experienced in their schools. Implications of this study include the need for reconsidering the structure of teacher mentorship programs to ensure they do not promote archaic science teaching practices that are at odds with reform efforts in science education.

Sphingosine-1-phosphate (S1P) displays sustained S1P1 receptor agonism and signaling through S1P lyase-dependent receptor recycling.

Science.gov (United States)

Gatfield, John; Monnier, Lucile; Studer, Rolf; Bolli, Martin H; Steiner, Beat; Nayler, Oliver

2014-07-01

The sphingosine-1-phosphate (S1P) type 1 receptor (S1P1R) is a novel therapeutic target in lymphocyte-mediated autoimmune diseases. S1P1 receptor desensitization caused by synthetic S1P1 receptor agonists prevents T-lymphocyte egress from secondary lymphoid organs into the circulation. The selective S1P1 receptor agonist ponesimod, which is in development for the treatment of autoimmune diseases, efficiently reduces peripheral lymphocyte counts and displays efficacy in animal models of autoimmune disease. Using ponesimod and the natural ligand S1P, we investigated the molecular mechanisms leading to different signaling, desensitization and trafficking behavior of S1P1 receptors. In recombinant S1P1 receptor-expressing cells, ponesimod and S1P triggered Gαi protein-mediated signaling and β-arrestin recruitment with comparable potency and efficiency, but only ponesimod efficiently induced intracellular receptor accumulation. In human umbilical vein endothelial cells (HUVEC), ponesimod and S1P triggered translocation of the endogenous S1P1 receptor to the Golgi compartment. However, only ponesimod treatment caused efficient surface receptor depletion, receptor accumulation in the Golgi and degradation. Impedance measurements in HUVEC showed that ponesimod induced only short-lived Gαi protein-mediated signaling followed by resistance to further stimulation, whereas S1P induced sustained Gαi protein-mediated signaling without desensitization. Inhibition of S1P lyase activity in HUVEC rendered S1P an efficient S1P1 receptor internalizing compound and abrogated S1P-mediated sustained signaling. This suggests that S1P lyase - by facilitating S1P1 receptor recycling - is essential for S1P-mediated sustained signaling, and that synthetic agonists are functional antagonists because they are not S1P lyase substrates. Copyright © 2014 Elsevier Inc. All rights reserved.

The Online Parent Information and Support project, meeting parents' information and support needs for home-based management of childhood chronic kidney disease: research protocol.

Science.gov (United States)

Swallow, Veronica; Knafl, Kathleen; Sanatacroce, Sheila; Hall, Andrew; Smith, Trish; Campbell, Malcolm; Webb, Nicholas J A

2012-09-01

This article is a report of a protocol for studying the development and evaluation of an online parent information and support package for home-based care of children with chronic kidney disease stages 3-5. The study is funded by a National Institute of Health Research, Research for Patient Benefit Grant awarded (December 2010). Approval to undetake the study was obtained from the Department of Health National Research Ethics Service (June 2011). Children with chronic kidney disease require skilled, home-based care by parents, supported by professionals. Parents have identified a need for continuously available online resources to supplement professional support, and structured resources tailored to parents' needs are highlighted by policy makers as key to optimizing care; yet, online resource provision is patchy with little evidence base. Using mixed methods, we will (i) conduct parent/child/young person/professional/patient and parent volunteer focus groups to explore views on existing resources, (ii) collaboratively define gaps in provision, identify desirable components, develop/test resources and conduct a feasibility randomized controlled trial, and (iii) of usual professional support versus usual support supplemented by the package. Eighty parents of children with chronic kidney disease will be randomized. Primary outcomes will assess parents' self-efficacy and views of resources, using standardized measures at entry and 24 weeks, and semi-structured interviews at 24 weeks. We will finalize trial components for a later definitive trial. By working collaboratively, we will derive a detailed insight into parents' information and support needs and experiences of using the package, and should see improved parental self-efficacy. © 2012 Blackwell Publishing Ltd.

Supporting Info

Data.gov (United States)

U.S. Environmental Protection Agency — Supporting Information. This dataset is associated with the following publication: Washington , J., T. Jenkins, and E. Weber. Identification of Unsaturated and 2H...

Clinical and pharmacogenomic data mining: 1. Generalized theory of expected information and application to the development of tools.

Science.gov (United States)

Robson, Barry

2003-01-01

New scientific problems, arising from the human genome project, are challenging the classical means of using statistics. Yet quantified knowledge in the form of rules and rule strengths based on real relationships in data, as opposed to expert opinion, is urgently required for researcher and physician decision support. The problem is that with many parameters, the space to be analyzed is highly dimensional. That is, the combinations of data to examine are subject to a combinatorial explosion as the number of possible events (entries, items, sub-records) (a),(b),(c),... per record (a,b,c,..) increases, and hence much of the space is sparsely populated. These combinatorial considerations are particularly problematic for identifying those associations called "Unicorn Events" which occur significantly less than expected to the extent that they are never seen to be counted. To cope with the combinatorial explosion, a novel numerical "book keeping" approach is taken to generate information terms relating to the combinatorial subsets of events (a,b,c,..), and, most importantly, the zeta (Zeta) function is employed. The incomplete Zeta function zeta(s,n) with s = 1, in which frequencies of occurrence such as n = n(a,b,c,...) determine the range of summation n, is argued to be the natural choice of information function. It emerges from Bayesian integration, taken over the distribution of possible values of information measures for sparse and ample data alike. Expected mutual information l(a;b;c) in nats (i.e., natural units analogous to bits but based on the natural logarithm), such as is available to the observer, is measured as e.g., the difference zeta(s,o(a,b,c..)) - zeta(s,e(a,b,c..)) where o(a,b,c,..) and e(a,b,c,..) are, or relate to, the observed and expected frequencies of occurrence, respectively. For real values of s > 1 the qualitative impact of strongly (positively or negatively) ranked data is preserved despite several numerical approximations. As real s

Blocking S1P interaction with S1P1 receptor by a novel competitive S1P1-selective antagonist inhibits angiogenesis

International Nuclear Information System (INIS)

Fujii, Yasuyuki; Ueda, Yasuji; Ohtake, Hidenori; Ono, Naoya; Takayama, Tetsuo; Nakazawa, Kiyoshi; Igarashi, Yasuyuki; Goitsuka, Ryo

2012-01-01

Highlights: ► The effect of a newly developed S1P 1 -selective antagonist on angiogenic responses. ► S1P 1 is a critical component of VEGF-related angiogenic responses. ► S1P 1 -selective antagonist showed in vitro activity to inhibit angiogenesis. ► S1P 1 -selective antagonist showed in vivo activity to inhibit angiogenesis. ► The efficacy of S1P 1 -selective antagonist for anti-cancer therapies. -- Abstract: Sphingosine 1-phosphate receptor type 1 (S1P 1 ) was shown to be essential for vascular maturation during embryonic development and it has been demonstrated that substantial crosstalk exists between S1P 1 and other pro-angiogenic growth factors, such as vascular endothelial growth factor (VEGF) and basic fibroblast growth factor. We developed a novel S1P 1 -selective antagonist, TASP0277308, which is structurally unrelated to S1P as well as previously described S1P 1 antagonists. TASP0277308 inhibited S1P- as well as VEGF-induced cellular responses, including migration and proliferation of human umbilical vein endothelial cells. Furthermore, TASP0277308 effectively blocked a VEGF-induced tube formation in vitro and significantly suppressed tumor cell-induced angiogenesis in vivo. These findings revealed that S1P 1 is a critical component of VEGF-related angiogenic responses and also provide evidence for the efficacy of TASP0277308 for anti-cancer therapies.

EIIS: An Educational Information Intelligent Search Engine Supported by Semantic Services

Science.gov (United States)

Huang, Chang-Qin; Duan, Ru-Lin; Tang, Yong; Zhu, Zhi-Ting; Yan, Yong-Jian; Guo, Yu-Qing

2011-01-01

The semantic web brings a new opportunity for efficient information organization and search. To meet the special requirements of the educational field, this paper proposes an intelligent search engine enabled by educational semantic support service, where three kinds of searches are integrated into Educational Information Intelligent Search (EIIS)…

Information Collection and Correlation Decision Support System for the Marine Corps TCO Environment.

Science.gov (United States)

1980-08-15

Reliability Index Computation 4-18 4.2.4 Classification 4-20 4.2.5 Sensor Selection 4-25 4.2.6 Information Aggregation 4-30 4.2.7 Track Record...i pB 1 Log Pi 11 - Belis and Guiasu’s Entropy: - k u iP i Log Pi 21 - Gini’s diversity index : 1- P 1 In a Bayesian context with a 0-1 loss...source j will yield observation x, = k. __(k) is obtained via Bayes’ formula: 1 IrP(X.= klCi ) 1ti(k) = "’m0 [ w P(X =kIC)=I= and P(Xj=k) via m P(Xj=k) = I P

Integration and transformation of rural service delivery: The role of management information and decision support systems

CSIR Research Space (South Africa)

Mashiri, M

2005-01-01

Full Text Available The paper deals with two main themes: 1) the integration and transformation of rural service delivery; and 2) role of management information and decision support systems in this process. Referring specifically to the types of rural areas, conditions...

Maternal experiences with and sources of information on galactagogues to support lactation: a cross-sectional study

Directory of Open Access Journals (Sweden)

Bazzano AN

2017-02-01

Full Text Available Alessandra N Bazzano,1 Lauren Cenac,1 Amelia J Brandt,1 Josephine Barnett,2 Shelley Thibeau,3 Katherine P Theall1 1Department of Global Community Health and Behavioral Sciences, Tulane University School of Public Health and Tropical Medicine, New Orleans, LA, 2City University of New York, CUNY Graduate Center, New York, NY, 3Ochsner Clinic Foundation, New Orleans, LA, USA Abstract: An increase in the marketing and use of herbal galactagogues among breastfeeding mothers in the US has raised the issue of how best to provide support and information on the use of these products, particularly in light of limited availability of certified lactation counselors and continued suboptimal rates of breastfeeding globally. Currently, no cross-sectional data are available on the experiences and attitudes of mothers regarding the use of herbal and pharmaceutical galactagogues for lactation in the US. The findings of an online survey of 188 breastfeeding mothers on experiences with and sources of information on galactagogues are presented. Most mothers (76% reported that while breastfeeding, they felt as though they were not making enough milk to meet the needs of their child, and yet 54% also indicated that they had not supplemented with formula. A large proportion of respondents reported utilizing galactagogues to increase lactation and finding them useful. The results indicated that most women learned about galactagogues from the Internet or by word of mouth through friends. Lactation consultants were the third-most reported sources of information on these products. While many respondents reported perceiving galactagogues as innocuous, more evidence on safety and efficacy is needed to support women properly who seek out and use them. Large-scale studies of the prevalence of galactagogue use in the US and rigorous evaluation of use globally are needed to ensure that mothers who choose to breastfeed may safely avail themselves of all options when counseling

Integrated plant information technology design support functionality

International Nuclear Information System (INIS)

Kim, Yeon Seung; Kim, Dae Jin; Barber, P. W.; Goland, D.

1996-06-01

This technical report was written as a result of Integrated Plant Information System (IPIS) feasibility study on CANDU 9 project which had been carried out from January, 1994 to March, 1994 at AECL (Atomic Energy Canada Limited) in Canada. From 1987, AECL had done endeavour to change engineering work process from paper based work process to computer based work process through CANDU 3 project. Even though AECL had a lot of good results form computerizing the Process Engineering, Instrumentation Control and Electrical Engineering, Mechanical Engineering, Computer Aided Design and Drafting, and Document Management System, but there remains the problem of information isolation and integration. On this feasibility study, IPIS design support functionality guideline was suggested by evaluating current AECL CAE tools, analyzing computer aided engineering task and work flow, investigating request for implementing integrated computer aided engineering and describing Korean request for future CANDU design including CANDU 9. 6 figs. (Author)

Integrated plant information technology design support functionality

Energy Technology Data Exchange (ETDEWEB)

Kim, Yeon Seung; Kim, Dae Jin [Korea Atomic Energy Research Institute, Taejon (Korea, Republic of); Barber, P W; Goland, D [Atomic Energy Canada Ltd., (Canada)

1996-06-01

This technical report was written as a result of Integrated Plant Information System (IPIS) feasibility study on CANDU 9 project which had been carried out from January, 1994 to March, 1994 at AECL (Atomic Energy Canada Limited) in Canada. From 1987, AECL had done endeavour to change engineering work process from paper based work process to computer based work process through CANDU 3 project. Even though AECL had a lot of good results form computerizing the Process Engineering, Instrumentation Control and Electrical Engineering, Mechanical Engineering, Computer Aided Design and Drafting, and Document Management System, but there remains the problem of information isolation and integration. On this feasibility study, IPIS design support functionality guideline was suggested by evaluating current AECL CAE tools, analyzing computer aided engineering task and work flow, investigating request for implementing integrated computer aided engineering and describing Korean request for future CANDU design including CANDU 9. 6 figs. (Author).

SANDS: a service-oriented architecture for clinical decision support in a National Health Information Network.

Science.gov (United States)

Wright, Adam; Sittig, Dean F

2008-12-01

In this paper, we describe and evaluate a new distributed architecture for clinical decision support called SANDS (Service-oriented Architecture for NHIN Decision Support), which leverages current health information exchange efforts and is based on the principles of a service-oriented architecture. The architecture allows disparate clinical information systems and clinical decision support systems to be seamlessly integrated over a network according to a set of interfaces and protocols described in this paper. The architecture described is fully defined and developed, and six use cases have been developed and tested using a prototype electronic health record which links to one of the existing prototype National Health Information Networks (NHIN): drug interaction checking, syndromic surveillance, diagnostic decision support, inappropriate prescribing in older adults, information at the point of care and a simple personal health record. Some of these use cases utilize existing decision support systems, which are either commercially or freely available at present, and developed outside of the SANDS project, while other use cases are based on decision support systems developed specifically for the project. Open source code for many of these components is available, and an open source reference parser is also available for comparison and testing of other clinical information systems and clinical decision support systems that wish to implement the SANDS architecture. The SANDS architecture for decision support has several significant advantages over other architectures for clinical decision support. The most salient of these are:

Rapport annuel au Parlement Loi sur l'accès à l'information Centre ...

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

leonardi

accès à l'information. Source. Nombre de demandes. 0. Médias. 1. Rapport statistique sur la Loi sur l'accès à l'information. Nom de l'institution : Centre de recherches pour le développement international. Période visée par le ...

User's guide to the MESOI diffusion model: Version 1.1 (for Data General Eclipse S/230 with AFOS)

International Nuclear Information System (INIS)

Athey, G.F.; Ramsdell, J.V.

1982-09-01

MESOI is an interactive, Langrangian puff trajectory model. The model theory is documented separately (Ramsdell and Athey, 1981). Version 1.1 is a modified form of the original 1.0. It is designed to run on a Data General Eclipse computer. The model has improved support features which make it useful as an emergency response tool. This report is intended to provide the user with the information necessary to successfully conduct model simulations using MESOI Version 1.1 and to use the support programs STAPREP and EXPLT. The user is also provided information on the use of the data file maintenance and review program UPDATE. Examples are given for the operation of the program. Test data sets are described which allow the user to practice with the programs and to confirm proper implementation and execution

Improvement of Information and Analytical Support of Strategic Marketing Management of Confectioneries

Directory of Open Access Journals (Sweden)

Yanevych Mykhaylo M.

2013-12-01

Full Text Available The article develops and offers to introduce a mechanism of information and analytical support of strategic marketing management of confectioneries, which consists of seven components of various hierarchical levels: macro-marketing and micro-marketing environments, trade, infrastructure, consumer, resource and production and organisational components. A confectionery can justify an optimal marketing strategy within this mechanism, due to consideration of the state of external environment and its impact on internal environment with application of strategic management tools. The author identifies direction of influence of external environment components upon key business processes of strategic marketing management, reveals the nature of transformation of main qualitative indicators of marketing management by means of improvement of its information and analytical support and offers to introduce a system of quantitative indicators of its efficiency. The offered scorecard should become the basis of the methodology of assessing efficiency of information and analytical support of strategic marketing management.

Consumption risk sharing with private information and limited enforcement

Czech Academy of Sciences Publication Activity Database

Broer, T.; Kapička, Marek; Klein, P.

2017-01-01

Roč. 23, January (2017), s. 170-190 ISSN 1094-2025 Institutional support: RVO:67985998 Keywords : consumption insurance * private information * limited enforcement Subject RIV: AH - Economic s OBOR OECD: Economic Theory Impact factor: 1.053, year: 2016

LOFT CIS analysis: 1''-PCC-76-A inside containment penetration S-1A. Internal technical report

International Nuclear Information System (INIS)

Nitzel, M.E.

1978-01-01

The stress analysis performed on the 1''-PCC-76-A piping system inside containment penetration S-1A is described. Deadweight, thermal expansion, and seismic loads were considered. Results of this analysis show that the subject piping system will meet ASME Boiler and Pressure Vessel Code, Section III, Class 2 requirements provided that supports S8 and S9 are installed as recommended

76 FR 15054 - Proposed Information Collection (Supporting Statement Regarding Marriage); Comment Request

Science.gov (United States)

2011-03-18

... (Supporting Statement Regarding Marriage); Comment Request AGENCY: Veterans Benefits Administration... eligibility for benefits based on a common law marriage. DATES: Written comments and recommendations on the... use of other forms of information technology. Title: Supporting Statement Regarding Marriage, VA Form...

Consumption risk sharing with private information and limited enforcement

Czech Academy of Sciences Publication Activity Database

Broer, T.; Kapička, Marek; Klein, P.

2017-01-01

Roč. 23, January (2017), s. 170-190 ISSN 1094-2025 Institutional support: Progres-Q24 Keywords : consumption insurance * private information * limited enforcement Subject RIV: AH - Economic s OBOR OECD: Economic Theory Impact factor: 1.053, year: 2016

78 FR 26029 - Toxicological Review of Methanol (Non-Cancer): In Support of Summary Information on the...

Science.gov (United States)

2013-05-03

... Review of Methanol (Non-Cancer): In Support of Summary Information on the Integrated Risk Information... and peer review on the draft non-cancer toxicological review of methanol. SUMMARY: EPA is announcing a... Review of Methanol (Non-Cancer): In Support of Summary Information on the Integrated Risk Information...

AHMCT Intelligent Roadway Information System (IRIS) technical support and testing

Science.gov (United States)

2011-12-31

This report documents the research project AHMCT IRIS Technical Support and Testing, : performed under contract 65A0275, Task ID 1777. It presents an overview of the Intelligent : Roadway Information System (IRIS), and its design and function. ...

Developing a decision support system to meet nurse managers' information needs for effective resource management.

Science.gov (United States)

Ruland, C M

2001-01-01

This article describes the development of a decision support system called CLASSICA, which assists nurse managers in financial management, resource allocation, activity planning, and quality control. CLASSICA integrates information about patient flow and activity, staffing, and the cost of nursing care at the nursing-unit level. The system provides assistance in planning activities, balancing the budget, and identifying barriers to unsatisfactory resource management. In addition, CLASSICA contains forecasting and simulation options to analyze the influence of factors that affect nursing costs. This article describes the system's development process steps to tailor it to the needs of nurse managers and their existing work practices. Nurse managers actively participated in defining their tasks and responsibilities; identified barriers and difficulties in managing these tasks; defined information needs, data input, and output and interface requirements; and identified expected benefits. Clear communication of project goals, strong user involvement, and purposeful benefit planning was used to achieve the goals for CLASSICA: (1) to provide essential information and decision support for effective financial management, resource allocation, activity planning, and staffing; (2) to improve nurse managers' competence in financial management and decision making; (3) to improve cost containment; and (4) to provide a helpful and easy to use tool for decision support.

Prediction of Driver’s Intention of Lane Change by Augmenting Sensor Information Using Machine Learning Techniques

Science.gov (United States)

Kim, Il-Hwan; Bong, Jae-Hwan; Park, Jooyoung; Park, Shinsuk

2017-01-01

Driver assistance systems have become a major safety feature of modern passenger vehicles. The advanced driver assistance system (ADAS) is one of the active safety systems to improve the vehicle control performance and, thus, the safety of the driver and the passengers. To use the ADAS for lane change control, rapid and correct detection of the driver’s intention is essential. This study proposes a novel preprocessing algorithm for the ADAS to improve the accuracy in classifying the driver’s intention for lane change by augmenting basic measurements from conventional on-board sensors. The information on the vehicle states and the road surface condition is augmented by using an artificial neural network (ANN) models, and the augmented information is fed to a support vector machine (SVM) to detect the driver’s intention with high accuracy. The feasibility of the developed algorithm was tested through driving simulator experiments. The results show that the classification accuracy for the driver’s intention can be improved by providing an SVM model with sufficient driving information augmented by using ANN models of vehicle dynamics. PMID:28604582

Prediction of Driver’s Intention of Lane Change by Augmenting Sensor Information Using Machine Learning Techniques

Directory of Open Access Journals (Sweden)

Il-Hwan Kim

2017-06-01

Full Text Available Driver assistance systems have become a major safety feature of modern passenger vehicles. The advanced driver assistance system (ADAS is one of the active safety systems to improve the vehicle control performance and, thus, the safety of the driver and the passengers. To use the ADAS for lane change control, rapid and correct detection of the driver’s intention is essential. This study proposes a novel preprocessing algorithm for the ADAS to improve the accuracy in classifying the driver’s intention for lane change by augmenting basic measurements from conventional on-board sensors. The information on the vehicle states and the road surface condition is augmented by using an artificial neural network (ANN models, and the augmented information is fed to a support vector machine (SVM to detect the driver’s intention with high accuracy. The feasibility of the developed algorithm was tested through driving simulator experiments. The results show that the classification accuracy for the driver’s intention can be improved by providing an SVM model with sufficient driving information augmented by using ANN models of vehicle dynamics.

Information Operations - Analysis Support and Capability Requirements (Operations d'information - Soutien a l'analyse et exigences de capacites) (CD-ROM)

National Research Council Canada - National Science Library

2006-01-01

...: The focus of the study "Information Operations - Analysis Support and Capability Requirements" undertaken by the RTO Task Group SAS-057 was to provide recommendations to improve analysis support...

Informal caregiving burden and perceived social support in an acute stroke care facility.

Science.gov (United States)

Akosile, Christopher Olusanjo; Banjo, Tosin Olamilekan; Okoye, Emmanuel Chiebuka; Ibikunle, Peter Olanrewaju; Odole, Adesola Christiana

2018-04-05

Providing informal caregiving in the acute in-patient and post-hospital discharge phases places enormous burden on the caregivers who often require some form of social support. However, it appears there are few published studies about informal caregiving in the acute in-patient phase of individuals with stroke particularly in poor-resource countries. This study was designed to evaluate the prevalence of caregiving burden and its association with patient and caregiver-related variables and also level of perceived social support in a sample of informal caregivers of stroke survivors at an acute stroke-care facility in Nigeria. Ethical approval was sought and obtained. Fifty-six (21 males, 35 females) consecutively recruited informal caregivers of stroke survivors at the medical ward of a tertiary health facility in South-Southern Nigeria participated in this cross-sectional survey. Participants' level of care-giving strain/burden and perceived social support were assessed using the Caregiver Strain Index and the Multidimensional Scale of Perceived Social Support respectively. Caregivers' and stroke survivors' socio-demographics were also obtained. Data was analysed using frequency count and percentages, independent t-test, analysis of variance (ANOVA) and partial correlation at α =0.05. The prevalence of care-giving burden among caregivers is 96.7% with a high level of strain while 17.9% perceived social support as low. No significant association was found between caregiver burden and any of the caregiver- or survivor-related socio-demographics aside primary level education. Only the family domain of the Multidimensional Scale of Perceived Social Support was significantly correlated with burden (r = - 0.295). Informal care-giving burden was highly prevalent in this acute stroke caregiver sample and about one in every five of these caregivers rated social support low. This is a single center study. Healthcare managers and professionals in acute care facilities

TWRS privatization support project waste characterization database development. Volume 1

International Nuclear Information System (INIS)

Brevick, C.H.

1995-11-01

Pacific Northwest National Laboratory requested support from ICF Kaiser Hanford Company in assembling radionuclide and chemical analyte sample data and inventory estimates for fourteen Hanford under-ground storage tanks: 241-AN-102, -104, -105, -106, and -107, 241-AP-102, -104, and -105; 241-AW-101, -103, and -105, 241-AZ-101 and-102; and 241-C-109. Sample data were assembled for sixteen radio nuclides and thirty five chemical analytes. The characterization data were provided to Pacific Northwest National Laboratory in support of the Tank Waste Remediation Services Privatization Support Project. The purpose of this report is to present the results and document the methodology used in preparing the waste characterization information data set to support the Tank Waste Remediation Services Privatization Support Project. This report describes the methodology used in assembling the waste characterization information and how that information was validated by a panel of independent technical reviewers. Also, contained in this report are the various data sets created., the master data set, a subset, and an unreviewed data set

Women Farmer’s Participation And Empowerment To Support Family Food Self- Sufficiency

Directory of Open Access Journals (Sweden)

Maya Safrina Suraningsih

2016-12-01

Full Text Available Agricultural development is currently prioritizing on the technical aspects and pays less attention to human factors which resulting in low empowerment of farmers. The patriarchal system which still prevails in rural areas causing the involvement of women in the decision-making process is still very low, so as the importance of empowering women in rural areas in order to make them more confident about themselves and are able to formulate and convey the problems efficiently. The research objectives are (1 to analyze the level of women farmers’ empowerment, and (2 to analyze factors affecting the level of participation and empowerment of women farmers. Data were processed using quantitative analysis supported by qualitative analysis. The results obtained the level of women farmer’s empowerment in medium category, the activities of Women Farmers Group (KWT categories of low in making decisions, increasing the additional income and distribute production, the medium category, namely access to information and regulate family food consumptions, and high category that aspect of utilizing their yards. Factors that mostly affect the empowerment of women farmers are a long time to cultivate the farm yard, the level of income, cosmopolitan level, motivation level, intensity of interaction within the groups, the development of technical capabilities, the intensity of the assistance, government policy support, social environment conduciveness, interpersonal, group, behavior in using media, planning, income utilization, and monitoring and evaluation activities.

Capturing information needs of care providers to support knowledge sharing and distributed decision making.

Science.gov (United States)

Rogers, M; Zach, L; An, Y; Dalrymple, P

2012-01-01

This paper reports on work carried out to elicit information needs at a trans-disciplinary, nurse-managed health care clinic that serves a medically disadvantaged urban population. The trans-disciplinary model provides a "one-stop shop" for patients who can receive a wide range of services beyond traditional primary care. However, this model of health care presents knowledge sharing challenges because little is known about how data collected from the non-traditional services can be integrated into the traditional electronic medical record (EMR) and shared with other care providers. There is also little known about how health information technology (HIT) can be used to support the workflow in such a practice. The objective of this case study was to identify the information needs of care providers in order to inform the design of HIT to support knowledge sharing and distributed decision making. A participatory design approach is presented as a successful technique to specify requirements for HIT applications that can support a trans-disciplinary model of care. Using this design approach, the researchers identified the information needs of care providers working at the clinic and suggested HIT improvements to integrate non-traditional information into the EMR. These modifications allow knowledge sharing among care providers and support better health decisions. We have identified information needs of care providers as they are relevant to the design of health information systems. As new technology is designed and integrated into various workflows it is clear that understanding information needs is crucial to acceptance of that technology.

INFORMAL CARE AND CAREGIVER’S HEALTH

Science.gov (United States)

DO, YOUNG KYUNG; NORTON, EDWARD C.; STEARNS, SALLY C.; VAN HOUTVEN, COURTNEY HAROLD

2014-01-01

This study aims to measure the causal effect of informal caregiving on the health and health care use of women who are caregivers, using instrumental variables. We use data from South Korea, where daughters and daughters-in-law are the prevalent source of caregivers for frail elderly parents and parents-in-law. A key insight of our instrumental variable approach is that having a parent-in-law with functional limitations increases the probability of providing informal care to that parent-in-law, but a parent-in-law’s functional limitation does not directly affect the daughter-in-law’s health. We compare results for the daughter-in-law and daughter samples to check the assumption of the excludability of the instruments for the daughter sample. Our results show that providing informal care has significant adverse effects along multiple dimensions of health for daughter-in-law and daughter caregivers in South Korea. PMID:24753386

Supporting Case-Based Learning in Information Security with Web-Based Technology

Science.gov (United States)

He, Wu; Yuan, Xiaohong; Yang, Li

2013-01-01

Case-based learning has been widely used in many disciplines. As an effective pedagogical method, case-based learning is also being used to support teaching and learning in the domain of information security. In this paper, we demonstrate case-based learning in information security by sharing our experiences in using a case study to teach security…

Semantic Web-Based Services for Supporting Voluntary Collaboration among Researchers Using an Information Dissemination Platform

Directory of Open Access Journals (Sweden)

Hanmin Jung

2007-05-01

Full Text Available Information dissemination platforms for supporting voluntary collaboration among researchers should assure that controllable and verified information is being disseminated. However, previous related studies on this field narrowed their research scopes into information type and information specification. This paper focuses on the verification and the tracing of information using an information dissemination platform and other Semantic Web-based services. Services on our platform include information dissemination services to support reliable information exchange among researchers and knowledge service to provide unrevealed information. The latter is also divided into the two: knowledgization using ontology and inference using a Semantic Web-based inference engine. This paper discusses how this platform supports instant knowledge addition and inference. We demonstrate our approach by constructing an ontology for national R&D reference information using 37,656 RDF triples from about 2,300 KISTI (Korea Institute of Science and Technology Information outcomes. Three knowledge services including 'Communities of Practice', 'Researcher Tracing,' and 'Research Map' were implemented on our platform using a Jena framework. Our study shows that information dissemination platforms will make a meaningful contribution to the possibility of realizing a practical Semantic Web-based information dissemination platform.

9th International Conference on Knowledge, Information and Creativity Support Systems

CERN Document Server

Papadopoulos, George; Skulimowski, Andrzej; Kacprzyk  , Janusz

2016-01-01

This volume consists of a number of selected papers that were presented at the 9th International Conference on Knowledge, Information and Creativity Support Systems (KICSS 2014) in Limassol, Cyprus, after they were substantially revised and extended. The 27 regular papers and 19 short papers included in this proceedings cover all aspects of knowledge management, knowledge engineering, intelligent information systems, and creativity in an information technology context, including computational creativity and its cognitive and collaborative aspects. .

MATHEMATICAL SUPPORT OF THE INTELLIGENT INFORMATION SYSTEM OF ASSESSING THE OBJECT STATE

Directory of Open Access Journals (Sweden)

Sofiia Yakubovska

2017-11-01

Full Text Available At present, information technologies (IT are intensively used all over the world in various sectors, and today medical institutions cannot do without them when organizing the process of medical diagnostic. The IT efficiency is determined by the degree of their intellectualization that is by including knowledge bases as their component and by the transition from data processing to the processing of knowledge. The efficiency of making decisions in various areas of activity is determined by the quality and quick delivery of information. Medicine constitutes no exception in this sense. The advanced level of computer technology, applied tools, diagnostics on the basis of automated systems of decision support made it possible to solve the tasks of assessing the state of the object at a qualitatively new level. The subject matter of this study is to ensure the mathematical support of the intelligent information system (IS of assessing the state of the object. The object is understood as a patient who came through a myocardial infarction (MI. The goal of the study is to develop mathematical support of the intelligent IS of assessing and predicting a patient’s condition. To achieve the stated goal, the following tasks were solved: statistically valid and uncorrelated signs were specified; these signs enable distinguishing the group of patients who survived from those who died, “decisive rules” were formulated for predicting the MI clinical outcome. In the process of the study, the mathematical IT of assessing the state of the object was developed. The following result was obtained: the suggested mathematical models for predicting the outcome of myocardial infarction that were developed with the use of the method of discriminant function and took into account human blood values can prevent sudden coronary death and improve the diagnostic efficiency. Conclusions. Mathematical models were developed to predict the state of the object in the event of

Pilot's Automated Weather Support System (PAWSS) concepts demonstration project. Phase 1: Pilot's weather information requirements and implications for weather data systems design

Science.gov (United States)

Crabill, Norman L.; Dash, Ernie R.

1991-01-01

The weather information requirements for pilots and the deficiencies of the current aviation weather support system in meeting these requirements are defined. As the amount of data available to pilots increases significantly in the near future, expert system technology will be needed to assist pilots in assimilating that information. Some other desirable characteristics of an automation-assisted system for weather data acquisition, dissemination, and assimilation are also described.

A platform independent prototype for data and information exchange between decision support systems

International Nuclear Information System (INIS)

Carle, B.; Baig, S.

2003-01-01

Full text: A survey amongst participants in the Decision Support System network (DSSNET) community showed that the organization dealing with the Information exchange between participants and stakeholders in nuclear emergency is too disparate to be defined in one well defined procedure or analysis. Looking at the organization of the national emergency response organizations, and especially when modelling the information flow, diversity is the most striking finding: originators of the information are different, decision making organisation can be different, the approval and publishing of information to press and wider public is dealt with in different ways and the responsibilities for the information flow to other authorities differ as well. Moreover, the place of decision support systems (DSS) in the emergency response organization varies for the different countries. This variation can be found in the way one of the 'big three' (RODOS, ARGOS and RECASS) systems is implemented, and even more in the way other, often country-specific systems, are in use and function more integrated with the particular emergency response organization of the country. Hence we can conclude that there is a need to structure the information exchange system, but this has to be flexible enough to work with the above described variety of existing organizations and procedures. Though it may not be feasible to agree on all specifications of information to be exchanged, we can define at least a minimal set. A prototype for data and information exchange is being developed under the EC project MODEM (Monitoring data and Information exchange among decision support systems). It establishes links between the decision support systems RODOS, ARGOS and RECASS. For setting up this data exchange, the use of xml-based data specifications allows a flexible integration with existing applications. The power to include metadata in a structured way allows the use of automated transformation tools and limits the

Intended parents' motivations and information and support needs when seeking extraterritorial compensated surrogacy.

Science.gov (United States)

Hammarberg, Karin; Stafford-Bell, Martyn; Everingham, Sam

2015-11-01

Cross-border reproductive care (CBRC) is becoming increasingly common. Little is known about the motivations and information and support needs of people who cross borders to access surrogacy. This study aimed to explore: how those considering or undertaking extraterritorial surrogacy reach their decision; what other avenues they have considered and tried to have children; their sources of information and support; and perceptions of how others view their decision. Members of two Australian parenting support forums completed an anonymous online survey. Of the 249 respondents, 51% were gay men, 43% heterosexual women and 7% heterosexual men. Most heterosexual respondents had tried to conceive spontaneously and with assisted reproductive technology before considering surrogacy. Most respondents felt supported in their decision to try extraterritorial surrogacy by close family and friends. Surrogacy-related information was mostly sourced online and from other parents through surrogacy. Few sought information from a local general practitioner or IVF clinic and those who did reported IVF clinic staff were significantly (P surrogacy. The apparent negative attitudes to cross-border surrogacy among health professionals warrants further research into health professionals' knowledge, beliefs and attitudes relating to surrogacy. Copyright © 2015 Reproductive Healthcare Ltd. Published by Elsevier Ltd. All rights reserved.

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

Science.gov (United States)

Sergi, Brian; Davis, Alex; Azevedo, Inês

2018-02-01

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

Academic Information System Support in the Era of Education 3.0

Science.gov (United States)

Utomo, HP; Bon, AT; Hendayun, M.

2017-08-01

The emergence of Education 3.0 as a new paradigm in education has been spread widely in many educational institutions, especially in higher education institutions (HEIs). Many of them have been implementing the new paradigm and get benefit from it. But somehow, the implementation caused some problems. The new policy and procedures are causing administrative problems, especially in the academic affair. The implementation also needs to provide external involvement. To overcome the problems, the academic information system (AIS) can be used to support the characteristics of Education 3.0. The purpose of the research is to find the possibility support from the AIS to the characteristics of Education 3.0. The research used Education 3.0 concept and information system (IS) concept to find the possibility. The research used a case study as the method and conducted a qualitative research with an unstructured interview. After comparing the Education 3.0 concept and IS concept with the interview analysis, the research found that all the characteristics of Education 3.0 can possibly support by the AIS. The result can be used as a guideline to develop the new AIS with the capability to support the characteristics of Education 3.0.

An experimental approach to estimate operator’s information processing capacity for diagnosing tasks in NPPs

International Nuclear Information System (INIS)

Kim, Ji Tae; Shin, Seung Ki; Kim, Jong Hyun; Seong, Poong Hyun

2013-01-01

Highlights: • Main control room operator’s information processing capacity is determined. • The relationship between the information processing capacity and human factors is described. • The information processing capacity results from the subjective and physiological measures are nearly identical. - Abstract: The objectives of this research are: (1) to determine information processing capacity of an operator in a main control room and (2) to describe the relationship between the information processing capacity and human factors. This research centers on the relationship, as experimentally determined, between an operator’s mental workload and information flow during accident diagnosis tasks at nuclear power plants. Based on this relationship, the operator’s information processing capacity is established. In this paper, the information processing capacity is defined as the operator’s ability to manage the amount of bits in a second when diagnosing tasks or accidents. If the operator’s performance decreases rapidly as the information flow rate (bit/s) increases, it is possible to determine the operator’s information processing capacity. The cognitive information of a diagnosis task can be quantified using an information flow model and the operator’s mental workload is measured by subjective and physiological measures. NASA-TLX (Task Load indeX) is selected as the subjective method and an eye tracking system is used as the physiological measure for the workload. In addition, the information processing capacity related to human factors is investigated. Once the information processing capacity of operators is known, then it will be possible to apply it to predict the operators’ performance, design diagnosis tasks, and design human–machine interface

Generalized mutual information and Tsirelson's bound

Energy Technology Data Exchange (ETDEWEB)

Wakakuwa, Eyuri [Department of Physics, Graduate School of Science, The University of Tokyo, Tokyo 113-0033 (Japan); Murao, Mio [Institute for Nano Quantum Information Electronics, The University of Tokyo, Tokyo 113-0033, Japan and Department of Physics, Graduate School of Science, The University of Tokyo, Tokyo 113-0033 (Japan)

2014-12-04

We introduce a generalization of the quantum mutual information between a classical system and a quantum system into the mutual information between a classical system and a system described by general probabilistic theories. We apply this generalized mutual information (GMI) to a derivation of Tsirelson's bound from information causality, and prove that Tsirelson's bound can be derived from the chain rule of the GMI. By using the GMI, we formulate the 'no-supersignalling condition' (NSS), that the assistance of correlations does not enhance the capability of classical communication. We prove that NSS is never violated in any no-signalling theory.

Reviewing information support during the Great East Japan Earthquake disaster : From the perspective of a hospital library that received support

Science.gov (United States)

Terasawa, Motoko

The Great East Japan Earthquake of March 11, 2011 caused extensive damage over a widespread area. Our hospital library, which is located in the affected area, was no exception. A large collection of books was lost, and some web content was inaccessible due to damage to the network environment. This greatly hindered our efforts to continue providing post-disaster medical information services. Information support, such as free access to databases, journals, and other online content related to the disaster areas, helped us immensely during this time. We were fortunate to have the cooperation of various medical employees and library members via social networks, such as twitter, during the process of attaining this information support.

Internet use, needs and expectations of web-based information and communication in childbearing women with type 1 diabetes.

Science.gov (United States)

Sparud-Lundin, Carina; Ranerup, Agneta; Berg, Marie

2011-07-07

In the childbearing period women use the internet both to seek information and as an important source of communication. For women with type 1 diabetes, pregnancy and early motherhood constitute a more complex situation than for women in general. This implies need for support from various professionals and a way of bridging any discontinuity in care would be to develop a website providing complementary social support and information. The objective of this study was to explore internet use, needs, and expectations regarding web-based information and communication in childbearing women with type 1 diabetes. Data were collected via a web-based survey with an explorative and descriptive design, in which 105 of 139 eligible mothers with type 1 diabetes and recent childbearing experience participated. The data were analyzed with descriptive and analytical statistics, and open answers with a directed content analysis. Of the 105 women, 22% never used the internet to search for information concerning pregnancy, childbirth, and parenthood. 12% searched for information every day, 29% one or more times a week, and 38% one or more times a month. Of the women 44% declared themselves to be passive participants on social websites, and 45% to be active participants. 45% had specific expectations of web-based support directed towards childbearing, especially those with higher educational level (P = .01). Expectations of instrumental and informational support included an expert-controlled website with reliable, updated, and information focused on childbearing and diabetes, improved access to diabetes care professionals and alternative ways to communicate and to receive childbearing-related support. The women also asked for online technical devices to manage the frequent monitoring of blood glucose during pregnancy. Informal, emotional, and appraisal support from women in similar situations was suggested as a way to provide an arena for belonging instead of creating feelings of

Internet use, needs and expectations of web-based information and communication in childbearing women with type 1 diabetes

Directory of Open Access Journals (Sweden)

Berg Marie

2011-07-01

Full Text Available Abstract Background In the childbearing period women use the internet both to seek information and as an important source of communication. For women with type 1 diabetes, pregnancy and early motherhood constitute a more complex situation than for women in general. This implies need for support from various professionals and a way of bridging any discontinuity in care would be to develop a website providing complementary social support and information. The objective of this study was to explore internet use, needs, and expectations regarding web-based information and communication in childbearing women with type 1 diabetes. Methods Data were collected via a web-based survey with an explorative and descriptive design, in which 105 of 139 eligible mothers with type 1 diabetes and recent childbearing experience participated. The data were analyzed with descriptive and analytical statistics, and open answers with a directed content analysis. Results Of the 105 women, 22% never used the internet to search for information concerning pregnancy, childbirth, and parenthood. 12% searched for information every day, 29% one or more times a week, and 38% one or more times a month. Of the women 44% declared themselves to be passive participants on social websites, and 45% to be active participants. 45% had specific expectations of web-based support directed towards childbearing, especially those with higher educational level (P = .01. Expectations of instrumental and informational support included an expert-controlled website with reliable, updated, and information focused on childbearing and diabetes, improved access to diabetes care professionals and alternative ways to communicate and to receive childbearing-related support. The women also asked for online technical devices to manage the frequent monitoring of blood glucose during pregnancy. Informal, emotional, and appraisal support from women in similar situations was suggested as a way to provide an

Progress report 1 January - 31 December 1988. Department of Information Technology

International Nuclear Information System (INIS)

1989-04-01

This progress report describes the work carried out in the Department of Information Technology. The department comprises three sections. The Applied Laser Physics Section works in the areas of holographic optical elements, optical image processing, and the photorefractive effect. The Computer Section is primarily responsible for the central computer facilities and computer networks at Risoe. The Section for Information Processing and Cognitive Science, Sicos, is concerned with cognitive science, decision support, knowledge-based systems, and process simulation. Information given may be preliminary. (author) 1 tab., 9 ills., 46 refs

Support increased adoption of green infrastructure into community stormwater management plans and watershed sustainability goals: Information and guidance through community partnerships

Science.gov (United States)

This project will provide technical assistance to support implementation of GI in U.S. communities and information on best practices for GI approaches that protect ground water supplies. Case studies that can be more broadly applied to other communities will be conducted. The pro...

Sphingosine 1-phosphate (S1P) signaling in glioblastoma multiforme-A systematic review.

Science.gov (United States)

Mahajan-Thakur, Shailaja; Bien-Möller, Sandra; Marx, Sascha; Schroeder, Henry; Rauch, Bernhard H

2017-11-17

The multifunctional sphingosine-1-phosphate (S1P) is a lipid signaling molecule and central regulator in the development of several cancer types. In recent years, intriguing information has become available regarding the role of S1P in the progression of Glioblastoma multiforme (GBM), the most aggressive and common brain tumor in adults. S1P modulates numerous cellular processes in GBM, such as oncogenesis, proliferation and survival, invasion, migration, metastasis and stem cell behavior. These processes are regulated via a family of five G-protein-coupled S1P receptors (S1PR1-5) and may involve mainly unknown intracellular targets. Distinct expression patterns and multiple intracellular signaling pathways of each S1PR subtype enable S1P to exert its pleiotropic cellular actions. Several studies have demonstrated alterations in S1P levels, the involvement of S1PRs and S1P metabolizing enzymes in GBM pathophysiology. While the tumorigenic actions of S1P involve the activation of several kinases and transcription factors, the specific G-protein (Gi, Gq, and G12/13)-coupled signaling pathways and downstream mediated effects in GBM remain to be elucidated in detail. This review summarizes the recent findings concerning the role of S1P and its receptors in GBM. We further highlight the current insights into the signaling pathways considered fundamental for regulating the cellular processes in GMB and ultimately patient prognosis.

SUPPORTING INFORMATION Cerium(IV) carboxymethylcellulose ...

Indian Academy of Sciences (India)

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pyridine (4p). Yellow solid; m.p. 135-137°C; IR (KBr): ν = 3003, 2958, 2835, 1605, 1542, 1390, 1241, 1174, 1110, 1029, 820 cm-1; 1H NMR (300 MHz, DMSO-d6, TMS): δ = 8.27 (d, J = 8.0 Hz, 4H), 8.00 (d, J = 9.1 Hz, 4H), 7.10 (m, 6H), 3.85 (s, 9H).

The U.S. Geological Survey cartographic and geographic information science research activities 2006-2010

Science.gov (United States)

Usery, E. Lynn

2011-01-01

The U.S. Geological Survey (USGS) produces geospatial databases and topographic maps for the United States of America. A part of that mission includes conducting research in geographic information science (GIScience) and cartography to support mapping and improve the design, quality, delivery, and use of geospatial data and topographic maps. The Center of Excellence for Geospatial Information Science (CEGIS) was established by the USGS in January 2006 as a part of the National Geospatial Program Office. CEGIS (http://cegis.usgs.gov) evolved from a team of cartographic researchers at the Mid-Continent Mapping Center. The team became known as the Cartographic Research group and was supported by the Cooperative Topographic Mapping, Geographic Analysis and Monitoring, and Land Remote Sensing programs of the Geography Discipline of the USGS from 1999-2005. In 2006, the Cartographic Research group and its projects (http://carto-research.er.usgs.gov/) became the core of CEGIS staff and research. In 2006, CEGIS research became focused on The National Map (http://nationalmap.gov).

Implications of Contingency Planning Support for Weather and Icing Information

Science.gov (United States)

Vigeant-Langlois, Laurence; Hansman, R. John, Jr.

2003-01-01

A human-centered systems analysis was applied to the adverse aircraft weather encounter problem in order to identify desirable functions of weather and icing information. The importance of contingency planning was identified as emerging from a system safety design methodology as well as from results of other aviation decision-making studies. The relationship between contingency planning support and information on regions clear of adverse weather was investigated in a scenario- based analysis. A rapid prototype example of the key elements in the depiction of icing conditions was developed in a case study, and the implications for the components of the icing information system were articulated.

Keeping the Spirits Up: The Effect of Teachers’ and Parents’ Emotional Support on Children’s Working Memory Performance

Science.gov (United States)

Vandenbroucke, Loren; Spilt, Jantine; Verschueren, Karine; Baeyens, Dieter

2017-01-01

Working memory, used to temporarily store and mentally manipulate information, is important for children’s learning. It is therefore valuable to understand which (contextual) factors promote or hinder working memory performance. Recent research shows positive associations between positive parent–child and teacher–student interactions and working memory performance and development. However, no study has yet experimentally investigated how parents and teachers affect working memory performance. Based on attachment theory, the current study investigated the role of parent and teacher emotional support in promoting working memory performance by buffering the negative effect of social stress. Questionnaires and an experimental session were completed by 170 children from grade 1 to 2 (Mage = 7 years 6 months, SD = 7 months). Questionnaires were used to assess children’s perceptions of the teacher–student and parent–child relationship. During an experimental session, working memory was measured with the Corsi task backward (Milner, 1971) in a pre- and post-test design. In-between the tests stress was induced in the children using the Cyberball paradigm (Williams et al., 2000). Emotional support was manipulated (between-subjects) through an audio message (either a weather report, a supportive message of a stranger, a supportive message of a parent, or a supportive message of a teacher). Results of repeated measures ANOVA showed no clear effect of the stress induction. Nevertheless, an effect of parent and teacher support was found and depended on the quality of the parent–child relationship. When children had a positive relationship with their parent, support of parents and teachers had little effect on working memory performance. When children had a negative relationship with their parent, a supportive message of that parent decreased working memory performance, while a supportive message from the teacher increased performance. In sum, the current study

Towards an understanding of the information and support needs of surgical adolescent idiopathic scoliosis patients: a qualitative analysis

Directory of Open Access Journals (Sweden)

Nyhof-Young Joyce

2009-05-01

Full Text Available Abstract Background Informed decision making for adolescents and families considering surgery for scoliosis requires essential information, including expected outcomes with or without treatment and the associated risks and benefits of treatment. Ideally families should also receive support in response to their individual concerns. The aim of this study was to identify health-specific needs for online information and support for patients with adolescent idiopathic scoliosis who have had or anticipate having spinal surgery. Methods Focus group methodology was chosen as the primary method of data collection to encourage shared understandings, as well as permit expression of specific, individual views. Participants were considered eligible to participate if they had either experienced or were anticipating surgery for adolescent idiopathic scoliosis within 12 months, were between the ages of 10 and 18 years of age, and were English-speaking. Results Two focus groups consisting of 8 adolescents (1 male, 7 female and subsequent individual interviews with 3 adolescents (1 male, 2 female yielded a range of participant concerns, in order of prominence: (1 recovery at home; (2 recovery in hospital; (3 post-surgical appearance; (4 emotional impact of surgery and coping; (5 intrusion of surgery and recovery of daily activities; (6 impact of surgery on school, peer relationships and other social interactions; (7 decision-making about surgery; (8 being in the operating room and; (9 future worries. Conclusion In conclusion, adolescents welcomed the possibility of an accessible, youth-focused website with comprehensive and accurate information that would include the opportunity for health professional-moderated, online peer support.

Net-centric Information Sharing: Supporting the 21st Century Maritime Strategy

National Research Council Canada - National Science Library

Green, Daniel M

2008-01-01

.... The thesis introduces the concept of Ignorance Management as a risk reduction concept to help focus decision makers, and the IT professionals who support them, on getting the "right information...

Blocking S1P interaction with S1P{sub 1} receptor by a novel competitive S1P{sub 1}-selective antagonist inhibits angiogenesis

Energy Technology Data Exchange (ETDEWEB)

Fujii, Yasuyuki, E-mail: y.fujii@po.rd.taisho.co.jp [Department of Molecular Function and Pharmacology Laboratories, Taisho Pharmaceutical Co. Ltd., 1-403 Saitama, Saitama 331-9530 (Japan); Ueda, Yasuji; Ohtake, Hidenori; Ono, Naoya; Takayama, Tetsuo; Nakazawa, Kiyoshi [Department of Molecular Function and Pharmacology Laboratories, Taisho Pharmaceutical Co. Ltd., 1-403 Saitama, Saitama 331-9530 (Japan); Igarashi, Yasuyuki [Laboratory of Biomembrane and Biofunctional Chemistry, Hokkaido University, Sapporo, Hokkaido 060-0812 (Japan); Goitsuka, Ryo [Division of Development and Aging, Research Institute for Biological Sciences, Tokyo University of Science, Noda, Chiba 278-0022 (Japan)

2012-03-23

Highlights: Black-Right-Pointing-Pointer The effect of a newly developed S1P{sub 1}-selective antagonist on angiogenic responses. Black-Right-Pointing-Pointer S1P{sub 1} is a critical component of VEGF-related angiogenic responses. Black-Right-Pointing-Pointer S1P{sub 1}-selective antagonist showed in vitro activity to inhibit angiogenesis. Black-Right-Pointing-Pointer S1P{sub 1}-selective antagonist showed in vivo activity to inhibit angiogenesis. Black-Right-Pointing-Pointer The efficacy of S1P{sub 1}-selective antagonist for anti-cancer therapies. -- Abstract: Sphingosine 1-phosphate receptor type 1 (S1P{sub 1}) was shown to be essential for vascular maturation during embryonic development and it has been demonstrated that substantial crosstalk exists between S1P{sub 1} and other pro-angiogenic growth factors, such as vascular endothelial growth factor (VEGF) and basic fibroblast growth factor. We developed a novel S1P{sub 1}-selective antagonist, TASP0277308, which is structurally unrelated to S1P as well as previously described S1P{sub 1} antagonists. TASP0277308 inhibited S1P- as well as VEGF-induced cellular responses, including migration and proliferation of human umbilical vein endothelial cells. Furthermore, TASP0277308 effectively blocked a VEGF-induced tube formation in vitro and significantly suppressed tumor cell-induced angiogenesis in vivo. These findings revealed that S1P{sub 1} is a critical component of VEGF-related angiogenic responses and also provide evidence for the efficacy of TASP0277308 for anti-cancer therapies.

Network Inference and Maximum Entropy Estimation on Information Diagrams

Czech Academy of Sciences Publication Activity Database

Martin, E.A.; Hlinka, J.; Meinke, A.; Děchtěrenko, Filip; Tintěra, J.; Oliver, I.; Davidsen, J.

2017-01-01

Roč. 7, č. 1 (2017), s. 1-15, č. článku 7062. ISSN 2045-2322 R&D Projects: GA ČR GA13-23940S Institutional support: RVO:68081740 Keywords : complex networks * mutual information * entropy maximization * fMRI Subject RIV: AN - Psychology OBOR OECD: Cognitive sciences Impact factor: 4.259, year: 2016

ELAN - expert system supported information and management system for analytical laboratories

International Nuclear Information System (INIS)

Jaeschke, A.; Orth, H.; Zilly, G.

1990-08-01

The demand for high efficiency and short response time calls for the use of computer support in chemico-analytical laboratories. This is usually achieved by laboratory information and management systems covering the three levels of analytical instrument automation, laboratory operation support and laboratory management. The management component of the systems implemented up to now suffers from a lack of flexibility as far as unforeseen analytical investigations outside the laboratory routine work are concerned. Another drawback is the lack of adaptability with respect to structural changes in laboratory organization. It can be eliminated by the application of expert system structures and methods for the implementation of this system level. The ELAN laboratory information and management system has been developed on the basis of this concept. (orig.) [de

Just-in-time, Schematic Supportive Information Presentation During Cognitive Skill Acquisition.

NARCIS (Netherlands)

Kester, Liesbeth; Lehnen, Chris; Van Gerven, Pascal; Kirschner, Paul A.

2008-01-01

Kester, L., Lehnen, C., Van Gerven, P.W. M., & Kirschner, P. A. (2006). Just-in-time, Schematic Supportive Information Presentation During Cognitive Skill Acquisition. Computers in Human Behavior, 22, 93-112 .

Micro-costing the provision of emotional support and information in UK eye clinics

OpenAIRE

Gillespie-Gallery, Hanna; Subramanian, Ahalya; Conway, Miriam L

2013-01-01

Background Sight loss has wide ranging implications for an individual in terms of education, employment, mobility and mental health. Therefore there is a need for information and support to be provided in eye clinics at the point of diagnosis of sight threatening conditions, but these aspects of care are often missing from clinics. To meet these needs, some clinics employ an Eye Clinic Liaison Officer (ECLO) but the position has yet to be widely implemented. The aims of this study were: (1) T...

Numerical support, information processing and attitude change

OpenAIRE

de Dreu, C.K.W.; de Vries, N.K.

1993-01-01

In two experiments we studied the prediction that majority support induces stronger convergent processing than minority support for a persuasive message, the more so when recipients are explicitly forced to pay attention to the source's point of view; this in turn affects the amount of attitude change on related issues. Convergent processing is the systematic elaboration on the sources position, but with a stronger focus on verification and justification rather than falsification. In Exp 1 wi...

A Planning Process Addresses an Organizational and Support Crisis in Information Technology.

Science.gov (United States)

Nelson, Keith R.; Davenport, Richard W.

1996-01-01

An institutionwide strategic planning effort at Central Michigan University, in response to a need for rapid and significant changes in its information technology infrastructure, is outlined. The effort resulted in a matrix governance structure for information technology that acknowledges the value of both distributed support and a strong central…

The Impact of Motivation and Teachers’ Autonomy Support on Children’s Executive Functions

Directory of Open Access Journals (Sweden)

Zrinka eSosic-Vasic

2015-02-01

Full Text Available The present study investigates the interplay of executive functions, motivation and teacher’s autonomy support in school context. In a cross-sectional study design 208 students from different school types completed a standardized motivation questionnaire and processed two executive function tasks. All teachers who teach these students were asked about their autonomy supporting behavior by a standardized test. Multilevel analyses assessed the effects of the student’s motivation and their teachers’ autonomy support on student’s executive functions. Our results show considerable relationships between these variables: high executive function capacities came along with teacher’s autonomy support and student’s intrinsic motivation styles, whereas low executive function capacities were related to external regulation styles. The results indicate the importance of autonomy support in school instruction and disclose the need to popularize the self-regulation approach.

The impact of motivation and teachers’ autonomy support on children’s executive functions

Science.gov (United States)

Sosic-Vasic, Zrinka; Keis, Oliver; Lau, Maren; Spitzer, Manfred; Streb, Judith

2015-01-01

The present study investigates the interplay of executive functions, motivation, and teacher’s autonomy support in school context. In a cross-sectional study design 208 students from different school types completed a standardized motivation questionnaire and processed two executive function tasks. All teachers who teach these students were asked about their autonomy supporting behavior by a standardized test. Multilevel analyses assessed the effects of the student’s motivation and their teachers’ autonomy support on student’s executive functions. Our results show considerable relationships between these variables: high executive function capacities came along with teacher’s autonomy support and student’s intrinsic motivation styles, whereas low executive function capacities were related to external regulation styles. The results indicate the importance of autonomy support in school instruction and disclose the need to popularize the self-regulation approach. PMID:25762958

Bidding Strategy to Support Decision-Making Based on Comprehensive Information in Construction Projects

Directory of Open Access Journals (Sweden)

Ru Liang

2016-01-01

Full Text Available This paper develops a unified method to support contractor for bidding selection in construction projects. A cross-functional contractor with 28 candidate units distributed in the three departments (construction units, design units, and suppliers is used as an example. This problem is first formulated as a 0-1 quadratic programming problem through optimizing individual performance and collaborative performance of the candidate units based on individual information and collaborative information. Then, a multiobjective evolutionary algorithm is designed to solve this problem and a bidding selection problem for a major bridge project is used to demonstrate our proposed method. The results show that the decision-maker (DM obtains a better contractor if he pays more attention to collaborative performance.

Clinicians, security and information technology support services in practice settings--a pilot study.

Science.gov (United States)

Fernando, Juanita

2010-01-01

This case study of 9 information technology (IT) support staff in 3 Australian (Victoria) public hospitals juxtaposes their experiences at the user-level of eHealth security in the Natural Hospital Environment with that previously reported by 26 medical, nursing and allied healthcare clinicians. IT support responsibilities comprised the entire hospital, of which clinician eHealth security needs were only part. IT staff believed their support tasks were often fragmented while work responsibilities were hampered by resources shortages. They perceived clinicians as an ongoing security risk to private health information. By comparison clinicians believed IT staff would not adequately support the private and secure application of eHealth for patient care. Preliminary data analysis suggests the tension between these cohorts manifests as an eHealth environment where silos of clinical work are disconnected from silos of IT support work. The discipline-based silos hamper health privacy outcomes. Privacy and security policies, especially those influencing the audit process, will benefit by further research of this phenomenon.

Optimal decoding and information transmission in Hodgkin–Huxley neurons under metabolic cost constraints

Czech Academy of Sciences Publication Activity Database

Košťál, Lubomír; Kobayashi, R.

2015-01-01

Roč. 136, Oct 2015 (2015), s. 3-10 ISSN 0303-2647 R&D Projects: GA ČR(CZ) GA15-08066S Institutional support: RVO:67985823 Keywords : neuronal coding * information transfer * optimal decoding Subject RIV: BD - Theory of Information Impact factor: 1.495, year: 2015

78 FR 79446 - Notice of Public Information Collection(s) Being Reviewed by the Federal Communications...

Science.gov (United States)

2013-12-30

... carriers, encourage investment in rural America, and provide important consumer benefits. To administer the... obtain or retain benefits. Statutory authority for this information collection is contained in 47 U.S.C... benefits. Statutory authority for this information collection is contained in 47 U.S.C. 1-4, 10, 154(i...

Work information and emotional support of self-initiated expatriates: multilevel mediation model

DEFF Research Database (Denmark)

Kubovcikova, Annamária; van Bakel, Marian

of the network members with the type and amount of support they provide. The dataset consisted of 165 expatriates who rated 575 of their network members on the following learned characteristics: host country knowledge, employment status, and host country origin. The ego-centered network that consists...... of the rated ties is the context in which expatriates are embedded. It was therefore analyzed utilizing a multilevel mediation model. We have hypothesized that all learned characteristics will be determining the frequency of interaction and thus the level and type of support received. Host country knowledge......This article explores the immediate network context of self-initiated expatriates and how it influences their work information and emotional support. Building on the information seeking theory and the theory of weak and strong ties, we have created a model connecting specific characteristics...

Supporting Project Work with Information Technology

DEFF Research Database (Denmark)

Heilesen, Simon

2015-01-01

University problem-oriented project work is based. However, in implementing and integrating the new technologies in academic practices, a number of challenges have had to be addressed. This chapter discusses four of these challenges. The first is to provide a physical and virtual framework for learning......Like so many other institutions, Roskilde University has had to adapt to the new realities brought about by the rapid developments in information and communication technology (ICT). On the whole, ICT tools have proven to be helpful in supporting and developing the work forms on which Roskilde...... activities. The second is to direct student use of ICT in terms of making systems available and teaching academic computing. The third challenge is to supervise and conduct project work online and in blended learning environments. Finally, one must find a way to exploit the potentials of ICT in problem...

Supporting Project Work with Information Technology

DEFF Research Database (Denmark)

Heilesen, Simon

2015-01-01

University problem-oriented project work is based. However, in implementing and integrating the new technologies in academic practices, a number of challenges have had to be addressed. This chapter discusses four of these challenges. The first is to provide a physical and virtual framework for learning...... activities. The second is to direct student use of ICT in terms of making systems available and teaching academic computing. The third challenge is to supervise and conduct project work online and in blended learning environments. Finally, one must find a way to exploit the potentials of ICT in problem......Like so many other institutions, Roskilde University has had to adapt to the new realities brought about by the rapid developments in information and communication technology (ICT). On the whole, ICT tools have proven to be helpful in supporting and developing the work forms on which Roskilde...

Informational measuring system of Baikal-1 stand. History and tendency of development

International Nuclear Information System (INIS)

Gorbanenko, O.A.; Dzalbo, V.V.; Inkov, A.F.

1995-01-01

The existing informational and measuring system has following main characteristics: - an input and processing of 768 analog signals with minimum interrogation period -0,1 s; - a registration of 768 analog parameters on magnetic tape with designed frequency (maximum frequency - 10 Hz); constant cyclic registration of measured information with frequency 10 Hz on magnetic disk and depth of the process history preservation - up to 10 min; - an input and registration of 1024 discrete parameters with frequency - 10 Hz; - a display of experimental and technical information on colour terminal; - a graphic display of main control points on monochromatic gas discharge party screen with renovation period 1 s. 2 figs

Evidence-informed health policy 1 – Synthesis of findings from a multi-method study of organizations that support the use of research evidence

Directory of Open Access Journals (Sweden)

Moynihan Ray

2008-12-01

Full Text Available Abstract Background Organizations have been established in many countries and internationally to support the use of research evidence by producing clinical practice guidelines, undertaking health technology assessments, and/or directly supporting the use of research evidence in developing health policy on an international, national, and state or provincial level. Learning from these organizations can reduce the need to 'reinvent the wheel' and inform decisions about how best to organize support for such organizations, particularly in low- and middle-income countries (LMICs. Methods We undertook a multi-method study in three phases – a survey, interviews, and case descriptions that drew on site visits – and in each of the second and third phases we focused on a purposive sample of those involved in the previous phase. We used the seven main recommendations that emerged from the advice offered in the interviews to organize much of the synthesis of findings across phases and methods. We used a constant comparative method to identify themes from across phases and methods. Results Seven recommendations emerged for those involved in establishing or leading organizations that support the use of research evidence in developing health policy: 1 collaborate with other organizations; 2 establish strong links with policymakers and involve stakeholders in the work; 3 be independent and manage conflicts of interest among those involved in the work; 4 build capacity among those working in the organization; 5 use good methods and be transparent in the work; 6 start small, have a clear audience and scope, and address important questions; and 7 be attentive to implementation considerations, even if implementation is not a remit. Four recommendations emerged for the World Health Organization (WHO and other international organizations and networks: 1 support collaborations among organizations; 2 support local adaptation efforts; 3 mobilize support; and 4 create

Proactive Support of Internet Browsing when Searching for Relevant Health Information.

Science.gov (United States)

Rurik, Clas; Zowalla, Richard; Wiesner, Martin; Pfeifer, Daniel

2015-01-01

Many people use the Internet as one of the primary sources of health information. This is due to the high volume and easy access of freely available information regarding diseases, diagnoses and treatments. However, users may find it difficult to retrieve information which is easily understandable and does not require a deep medical background. In this paper, we present a new kind of Web browser add-on, in order to proactively support users when searching for relevant health information. Our add-on not only visualizes the understandability of displayed medical text but also provides further recommendations of Web pages which hold similar content but are potentially easier to comprehend.

Do informal caregivers for elderly in the community use support measures? A qualitative study in five European countries.

Science.gov (United States)

Willemse, Evi; Anthierens, Sibyl; Farfan-Portet, Maria Isabel; Schmitz, Olivier; Macq, Jean; Bastiaens, Hilde; Dilles, Tinne; Remmen, Roy

2016-07-16

Informal caregivers are essential figures for maintaining frail elderly at home. Providing informal care can affect the informal caregivers' physical and psychological health and labour market participation capabilities. They need support to prevent caregiver burden. A variety of existing support measures can help the caregiver care for the elderly at home, but with some limitations. The objective of this review was to explore the experiences of informal caregivers caring for elderly in the community with the use of supportive policy measures in Belgium and compare these to the experiences in other European countries. An empirical qualitative case study research was conducted in five European countries (Belgium, The Netherlands, Luxembourg, France and Germany). Semi-structured interviews were conducted with informal caregivers and their dependent elderly. Interview data from the different cases were analysed. In particular data from Belgium was compared to data from the cases abroad. Formal services (e.g. home care) were reported to have the largest impact on allowing the caregiver to care for the dependent elderly at home. One of the key issues in Belgium is the lack of timely access to reliable information about formal and informal services in order to proactively support the informal caregiver. Compared to the other countries, informal caregivers in Belgium expressed more difficulties in accessing support measures and navigating through the health system. In the other countries information seemed to be given more timely when home care was provided via care packages. To support the informal caregiver, who is the key person to support the frail elderly, fragmentation of information regarding supportive policy measures is an important issue of concern.

Women’s well-being improves after missed miscarriage with more active support and application of Swanson’s Caring Theory

Directory of Open Access Journals (Sweden)

Annsofie Adolfsson

2010-12-01

Full Text Available Annsofie Adolfsson1,21Department of Obstetrics and Gynecology, Skaraborgs Sjukhus, Skövde, Sweden; 2School of Life Sciences, The University of Skövde, SwedenPurpose: The purpose of this study was to provide better organization and more efficient use of resources within the health care system in order to identify women with nonviable pregnancy earlier in their gestation terms and also to identify those women who experience severe grief reaction after the miscarriage. The proposed solution is to offer an appointment with a gynecologist during regular office hours after consultation with the patient’s midwife to women experiencing symptoms and who are concerned with the viability of their pregnancy. Unnecessary contact with the emergency room by the patients would be reduced as a result of this improvement in organization. The aim of the study was to give the women experiencing missed miscarriage an increased sense of well-being by applying Swanson’s Caring Theory to their recovery, in addition to the better organization and more efficient use of resources.Method: Both the original study from 2002 to 2003 and the later study from 2004 to 2005 applied Swanson’s Caring Theory in the follow-up care management of the women, but only the later study was influenced by the changes made in the health care system. In the past, diagnosis of missed miscarriage was delayed because women experiencing minor symptoms were not highly prioritized in the health care system. More active support was introduced in order to get the proper information to the patient throughout the health care system. The size of the original study database was n = 43, compared with the later study database, which was n = 56. All of the women answered the Perinatal Grief Scale (PGS questions twice, 1 month and 4 months after their diagnosis. Some additional questions about their circumstances unrelated to the PGS were also mailed to the women 4 months after their diagnosis

Electronic U.S. Government Information: Policy Issues and Directions.

Science.gov (United States)

Hernon, Peter; McClure, Charles R.

1993-01-01

Provides an overview of U.S. federal information policy and its treatment of electronic information resources. Highlights include government publications; electronic government information; main providers of government information, including the Government Printing Office; the Freedom of Information Act; public access and use; information…

Information management to enable personalized medicine: stakeholder roles in building clinical decision support.

Science.gov (United States)

Downing, Gregory J; Boyle, Scott N; Brinner, Kristin M; Osheroff, Jerome A

2009-10-08

Advances in technology and the scientific understanding of disease processes are presenting new opportunities to improve health through individualized approaches to patient management referred to as personalized medicine. Future health care strategies that deploy genomic technologies and molecular therapies will bring opportunities to prevent, predict, and pre-empt disease processes but will be dependent on knowledge management capabilities for health care providers that are not currently available. A key cornerstone to the potential application of this knowledge will be effective use of electronic health records. In particular, appropriate clinical use of genomic test results and molecularly-targeted therapies present important challenges in patient management that can be effectively addressed using electronic clinical decision support technologies. Approaches to shaping future health information needs for personalized medicine were undertaken by a work group of the American Health Information Community. A needs assessment for clinical decision support in electronic health record systems to support personalized medical practices was conducted to guide health future development activities. Further, a suggested action plan was developed for government, researchers and research institutions, developers of electronic information tools (including clinical guidelines, and quality measures), and standards development organizations to meet the needs for personalized approaches to medical practice. In this article, we focus these activities on stakeholder organizations as an operational framework to help identify and coordinate needs and opportunities for clinical decision support tools to enable personalized medicine. This perspective addresses conceptual approaches that can be undertaken to develop and apply clinical decision support in electronic health record systems to achieve personalized medical care. In addition, to represent meaningful benefits to personalized

Information management to enable personalized medicine: stakeholder roles in building clinical decision support

Directory of Open Access Journals (Sweden)

Brinner Kristin M

2009-10-01

Full Text Available Abstract Background Advances in technology and the scientific understanding of disease processes are presenting new opportunities to improve health through individualized approaches to patient management referred to as personalized medicine. Future health care strategies that deploy genomic technologies and molecular therapies will bring opportunities to prevent, predict, and pre-empt disease processes but will be dependent on knowledge management capabilities for health care providers that are not currently available. A key cornerstone to the potential application of this knowledge will be effective use of electronic health records. In particular, appropriate clinical use of genomic test results and molecularly-targeted therapies present important challenges in patient management that can be effectively addressed using electronic clinical decision support technologies. Discussion Approaches to shaping future health information needs for personalized medicine were undertaken by a work group of the American Health Information Community. A needs assessment for clinical decision support in electronic health record systems to support personalized medical practices was conducted to guide health future development activities. Further, a suggested action plan was developed for government, researchers and research institutions, developers of electronic information tools (including clinical guidelines, and quality measures, and standards development organizations to meet the needs for personalized approaches to medical practice. In this article, we focus these activities on stakeholder organizations as an operational framework to help identify and coordinate needs and opportunities for clinical decision support tools to enable personalized medicine. Summary This perspective addresses conceptual approaches that can be undertaken to develop and apply clinical decision support in electronic health record systems to achieve personalized medical care. In

USGS library for S-PLUS for Windows -- Release 4.0

Science.gov (United States)

Lorenz, David L.; Ahearn, Elizabeth A.; Carter, Janet M.; Cohn, Timothy A.; Danchuk, Wendy J.; Frey, Jeffrey W.; Helsel, Dennis R.; Lee, Kathy E.; Leeth, David C.; Martin, Jeffrey D.; McGuire, Virginia L.; Neitzert, Kathleen M.; Robertson, Dale M.; Slack, James R.; Starn, J. Jeffrey; Vecchia, Aldo V.; Wilkison, Donald H.; Williamson, Joyce E.

2011-01-01

Release 4.0 of the U.S. Geological Survey S-PLUS library supercedes release 2.1. It comprises functions, dialogs, and datasets used in the U.S. Geological Survey for the analysis of water-resources data. This version does not contain ESTREND, which was in version 2.1. See Release 2.1 for information and access to that version. This library requires Release 8.1 or later of S-PLUS for Windows. S-PLUS is a commercial statistical and graphical analysis software package produced by TIBCO corporation(http://www.tibco.com/). The USGS library is not supported by TIBCO or its technical support staff.

SANDS: an architecture for clinical decision support in a National Health Information Network.

Science.gov (United States)

Wright, Adam; Sittig, Dean F

2007-10-11

A new architecture for clinical decision support called SANDS (Service-oriented Architecture for NHIN Decision Support) is introduced and its performance evaluated. The architecture provides a method for performing clinical decision support across a network, as in a health information exchange. Using the prototype we demonstrated that, first, a number of useful types of decision support can be carried out using our architecture; and, second, that the architecture exhibits desirable reliability and performance characteristics.

Physical and psychosocial support requirements of 1,500 patients starting radiotherapy

Energy Technology Data Exchange (ETDEWEB)

Kirchheiner, K.; Czajka, A.; Luetgendorf-Cacig, C.; Schmid, M.P.; Komarek, E.; Poetter, R. [Medical Univ. of Vienna, Comprehensive Cancer Center, Vienna (Austria). Dept. of Radiation Oncology; Ponocny-Seliger, E. [Sigmund Freud Private Univ. Vienna (Austria). Dept. of Psychology; Doerr, W. [Medical Univ. of Vienna, Comprehensive Cancer Center, Vienna (Austria). Dept. of Radiation Oncology; Medical Univ. of Vienna (Austria). Christian Doppler Lab. for Medical Radiation Research for Radiation Oncology

2013-05-15

Background. The need for psychosocial support in cancer patients is estimated in the literature at 14-50%. At the Department of Radiation Oncology, Medical University of Vienna, approximately 3,000 patients are seen annually. Due to limited staff resources, highly distressed patients need to be selected for focused support. A multidisciplinary screening questionnaire covering physical, social and psychological problems and needs was successfully implemented in clinical routine. We present the results of a representative sample of 1,500 heterogeneous cancer patients before beginning radiotherapy. Patients and methods. The prevalence rates of physical, social and psychological problems and needs were evaluated. Independent risk factors for critical psychological distress were analyzed in a multivariate logistic regression model, in order to identify vulnerable subgroups for focused psychosocial support. Results. Critical psychological distress was found in 22% of the overall cohort, of whom only 26% reported a need for psychological information. Clinically relevant pain was suffered by 31%. Patients' most frequent complaints were weakness, sleeping difficulties and exhaustion. Consequently, 40% were impaired in activities and 35% reported a requirement for support in daily life. A need for further information was expressed by 37% of patients. Significant risk factors for critical psychological distress included pain, functional status, support requirements and patient-reported symptoms. Differences in tumor type, metastases and sociodemographic variables had no impact on critical psychological distress. Conclusion. Approximately one third of all patients beginning radiotherapy have physical, social and psychological problems and should receive focused psychosocial support. Multivariate analysis reveals that patients with impaired ''physical integrity'' are at a significantly higher risk of experiencing critical psychological distress. (orig.)

Physical and psychosocial support requirements of 1,500 patients starting radiotherapy

International Nuclear Information System (INIS)

Kirchheiner, K.; Czajka, A.; Luetgendorf-Cacig, C.; Schmid, M.P.; Komarek, E.; Poetter, R.; Ponocny-Seliger, E.; Doerr, W.; Medical Univ. of Vienna

2013-01-01

Background. The need for psychosocial support in cancer patients is estimated in the literature at 14-50%. At the Department of Radiation Oncology, Medical University of Vienna, approximately 3,000 patients are seen annually. Due to limited staff resources, highly distressed patients need to be selected for focused support. A multidisciplinary screening questionnaire covering physical, social and psychological problems and needs was successfully implemented in clinical routine. We present the results of a representative sample of 1,500 heterogeneous cancer patients before beginning radiotherapy. Patients and methods. The prevalence rates of physical, social and psychological problems and needs were evaluated. Independent risk factors for critical psychological distress were analyzed in a multivariate logistic regression model, in order to identify vulnerable subgroups for focused psychosocial support. Results. Critical psychological distress was found in 22% of the overall cohort, of whom only 26% reported a need for psychological information. Clinically relevant pain was suffered by 31%. Patients' most frequent complaints were weakness, sleeping difficulties and exhaustion. Consequently, 40% were impaired in activities and 35% reported a requirement for support in daily life. A need for further information was expressed by 37% of patients. Significant risk factors for critical psychological distress included pain, functional status, support requirements and patient-reported symptoms. Differences in tumor type, metastases and sociodemographic variables had no impact on critical psychological distress. Conclusion. Approximately one third of all patients beginning radiotherapy have physical, social and psychological problems and should receive focused psychosocial support. Multivariate analysis reveals that patients with impaired ''physical integrity'' are at a significantly higher risk of experiencing critical psychological distress. (orig.)

PRA research and the development of risk-informed regulation at the U.S. nuclear regulatory commission

International Nuclear Information System (INIS)

Siu, Nathan; Collins, Dorothy

2008-01-01

Over the years, Probabilistic Risk Assessment (PRA) research activities conducted at the U.S. Nuclear Regulatory Commission (NRC) have played an essential role in support of the agency's move towards risk-informed regulation. These research activities have provided the technical basis for NRC's regulatory activities in key areas; provided PRA methods, tools, and data enabling the agency to meet future challenges; supported the implementation of NRC's 1995 PRA Policy Statement by assessing key sources of risk; and supported the development of necessary technical and human resources supporting NRC's risk-informed activities. PRA research aimed at improving the NRC's understanding of risk can positively affect the agency's regulatory activities, as evidenced by three case studies involving research on fire PRA, Human Reliability Analysis (HRA), and Pressurized Thermal Shock (PTS) PRA. These case studies also show that such research can take a considerable amount of time, and that the incorporation of research results into regulatory practice can take even longer. The need for sustained effort and appropriate lead time is an important consideration in the development of a PRA research program aimed at helping the agency address key sources of risk for current and potential future facilities

IMPLEMENTATION OF QUALITATIVE RULES IN COMPANY`S INFORMATION MANAGEMENT

Directory of Open Access Journals (Sweden)

Anna WOLNOWSKA

2012-07-01

Full Text Available In the article there were presented chosen issues of quality management. Important role of information and work processes in companies were emphasized . Based on eight rules of quality management, TQM standards and ideas of discipline pioneers like Deming, Juran, Crosby and Shewart, author has constructed way of using chosen rules and assumptions to company`s information circulation. Analogy, suggested by author, has not only emphasized importance of information as a company`s resource, but also has pointed to possibility of improving ways of managing this information.

Children’s information retrieval: beyond examining search strategies and interfaces

NARCIS (Netherlands)

Jochmann-Mannak, Hanna; Huibers, Theo W.C.; Sanders, T.J.M.

2008-01-01

The study of children’s information retrieval is still for the greater part untouched territory. Meanwhile, children can become lost in the digital information world, because they are confronted with search interfaces, both designed by and for adults. Most current research on children’s information

The characterization of a novel S100A1 binding site in the N-terminus of TRPM1

Czech Academy of Sciences Publication Activity Database

Jirků, M.; Lánský, Z.; Bednárová, Lucie; Šulc, M.; Monincová, Lenka; Majer, Pavel; Vyklický, L.; Vondrášek, Jiří; Teisinger, J.; Boušová, Kristýna

2016-01-01

Roč. 78, Sep (2016), s. 186-193 ISSN 1357-2725 Institutional support: RVO:61388963 Keywords : TRPM1 channel * binding site * calcium-binding protein S100A1 * steady-state fluorescence anisotropy * molecular modeling * circular dichroism Subject RIV: CE - Biochemistry Impact factor: 3.505, year: 2016

Education and information for practicing school nurses: which technology-supported resources meet their needs?

Science.gov (United States)

Anderson, Lori S; Enge, Karmin J

2012-10-01

School nurses care for children with a variety of health-related conditions and they need information about managing these conditions, which is accessible, current, and useful. The goal of this literature review was to gather and synthesize information on technology-supported resources and to determine which met the educational needs of school nurses. Successful online educational programs were interactive and self-directed. The most common barriers were lack of time to find educational information, lack of knowledge about computers, technology, the Internet and specific programs, and lack of administrative support from school officials to use technology to access information and evidence for practice. Recommendations for successful use of technology to meet practicing school nurse's educational needs are offered.

26 CFR 1.6050S-3 - Information reporting for payments of interest on qualified education loans.

Science.gov (United States)

2010-04-01

... business that, in the course of that trade or business, receives from any payor (as defined in paragraph (b... important tax information that is being furnished to the Internal Revenue Service; (iii) Instructions that... Form W-9S, “Request for Student's or Borrower's Social Security Number and Certification,” to obtain...

20 CFR 10.332 - What additional medical information will OWCP require to support continuing payment of benefits?

Science.gov (United States)

2010-04-01

... 20 Employees' Benefits 1 2010-04-01 2010-04-01 false What additional medical information will OWCP require to support continuing payment of benefits? 10.332 Section 10.332 Employees' Benefits OFFICE OF... COMPENSATION UNDER THE FEDERAL EMPLOYEES' COMPENSATION ACT, AS AMENDED Medical and Related Benefits Medical...

Informal leadership support: an often overlooked competitive advantage.

Science.gov (United States)

Peters, L H; O'Connor, E J

2001-01-01

As environmental pressures mount, the advantage of using the same strategies and tactics employed by competitors continues to shrink. An alternative is adapting and applying answers successfully employed in other industries to health care organizations. Working with informal influence leaders to share your change management efforts represents one such example. Informal influence leaders offer an often-overlooked source of competitive advantage--they have already earned credibility and respect from others, who regularly look to them for guidance. When sharing their views, they significantly influence the acceptance or rejection of new initiatives. Influence leaders reach into every conversation, every meeting, and every decision made in an organization. The important question is whether they will exert their leadership in support or in opposition to changes you propose. By identifying influence leaders and inviting them to join a group to discuss change initiatives, physician executives can create a positive force for change.

The information infrastructure that supports evidence-based veterinary medicine: a comparison with human medicine.

Science.gov (United States)

Toews, Lorraine

2011-01-01

In human medicine, the information infrastructure that supports the knowledge translation processes of exchange, synthesis, dissemination, and application of the best clinical intervention research has developed significantly in the past 15 years, facilitating the uptake of research evidence by clinicians as well as the practice of evidence-based medicine. Seven of the key elements of this improved information infrastructure are clinical trial registries, research reporting standards, systematic reviews, organizations that support the production of systematic reviews, the indexing of clinical intervention research in MEDLINE, clinical search filters for MEDLINE, and point-of-care decision support information resources. The objective of this paper is to describe why these elements are important for evidence-based medicine, the key developments and issues related to these seven information infrastructure elements in human medicine, how these 7 elements compare with the corresponding infrastructure elements in veterinary medicine, and how all of these factors affect the translation of clinical intervention research into clinical practice. A focused search of the Ovid MEDLINE database was conducted for English language journal literature published between 2000 and 2010. Two bibliographies were consulted and selected national and international Web sites were searched using Google. The literature reviewed indicates that the information infrastructure supporting evidence-based veterinary medicine practice in all of the 7 elements reviewed is significantly underdeveloped in relation to the corresponding information infrastructure in human medicine. This lack of development creates barriers to the timely translation of veterinary medicine research into clinical practice and also to the conduct of both primary clinical intervention research and synthesis research.

31 CFR 1.6 - Business information.

Science.gov (United States)

2010-07-01

... 31 Money and Finance: Treasury 1 2010-07-01 2010-07-01 false Business information. 1.6 Section 1.6... Information Act § 1.6 Business information. (a) In general. Business information provided to the Department of the Treasury by a business submitter shall not be disclosed pursuant to a Freedom of Information Act...

Functional coupling between adenosine A1 receptors and G-proteins in rat and postmortem human brain membranes determined with conventional guanosine-5'-O-(3-[35S]thio)triphosphate ([35S]GTPγS) binding or [35S]GTPγS/immunoprecipitation assay.

Science.gov (United States)

Odagaki, Yuji; Kinoshita, Masakazu; Ota, Toshio; Meana, J Javier; Callado, Luis F; Matsuoka, Isao; García-Sevilla, Jesús A

2018-06-01

Adenosine signaling plays a complex role in multiple physiological processes in the brain, and its dysfunction has been implicated in pathophysiology of neuropsychiatric diseases such as schizophrenia and affective disorders. In the present study, the coupling between adenosine A 1 receptor and G-protein was assessed by means of two [ 35 S]GTPγS binding assays, i.e., conventional filtration method and [ 35 S]GTPγS binding/immunoprecipitation in rat and human brain membranes. The latter method provides information about adenosine A 1 receptor-mediated Gα i-3 activation in rat as well as human brain membranes. On the other hand, adenosine-stimulated [ 35 S]GTPγS binding determined with conventional assay derives from functional activation of Gα i/o proteins (not restricted only to Gα i-3 ) coupled to adenosine A 1 receptors. The determination of adenosine concentrations in the samples used in the present study indicates the possibility that the assay mixture under our experimental conditions contains residual endogenous adenosine at nanomolar concentrations, which was also suggested by the results on the effects of adenosine receptor antagonists on basal [ 35 S]GTPγS binding level. The effects of adenosine deaminase (ADA) on basal binding also support the presence of adenosine. Nevertheless, the varied patterns of ADA discouraged us from adding ADA into assay medium routinely. The concentration-dependent increases elicited by adenosine were determined in 40 subjects without any neuropsychiatric disorders. The increases in %E max values determined by conventional assay according to aging and postmortem delay should be taken into account in future studies focusing on the effects of psychiatric disorders on adenosine A 1 receptor/G-protein interaction in postmortem human brain tissue.

VERBALIZATION OF INFORMATIONAL MODEL «CHINA’S DOMINATION» IN THE U.S. MASS-MEDIA

Directory of Open Access Journals (Sweden)

Olga Nikolayevna Sorokina

2013-11-01

Full Text Available The article is devoted to the research of informational model verbalization titled «China’s Domination», which is formed by the USA mass media. The applicability of this theme is proved by importance of national cognitive activity research (informational model construction through the reference to semiotically ordered set of texts. This study is timely as the mechanisms of informational models representation in mass media are poorly known. Thus, the author offers the term «informational model», considering it as an organized in a special way mass media language which foregrounds mental representations set by authors. The primary goal of this study is a research of informational model foregrounding, viz. informational model verbalization titled «China’s Domination» represented by the U.S. mass-media.  In order to solve this problem the author uses a number of research methods which supplement each other: content-analysis, definitional analysis, method of the contextual analysis, discursive and cognitive analysis of the U.S. mass media, interpretative analysis. The empiric base of this research is the content analysis of five national printing editions of the USA: «The New York Times», «The Washington Post», «The Wall Street Journal», «Time», «Newsweek».Detection of leading psycholinguistic means which form the information model «China’s Domination» in mass-media of the USA becomes the result of the conducted research. Amongst the leading linguistic means the author point out such as:  communicative strategy (polarization, defamation, reliability, allegory, and also the marked lexical units (synonyms, epithets, emotive lexicon, metaphors.DOI: http://dx.doi.org/10.12731/2218-7405-2013-7-58

Detect to Avoid: Supporting Aviation Safety with Bird Movement Information

NARCIS (Netherlands)

Metz, I.C.; Muhlhausen, Thorsten; Ellerbroek, J.; Hoekstra, J.M.; Kügler, D.

2017-01-01

The presented research evaluates the concept of providing an airport’s Air Traffic Control with a bird strike advisory system. Such a system informs the controller about current and predicted bird movements in the arrival and departure corridors. Based on this information, the controller can decide

Blogging for Information Management, Learning, and Social Support during Internship

Science.gov (United States)

Chu, Samuel K. W.; Kwan, Alvin C. M.; Warning, Peter

2012-01-01

The functions and possibilities afforded by blogging have been suggested to be relevant to learning and information management. Its increasing use in the business and education sectors is documented, but currently its use in professional education or internship is limited. The social nature of blogging appears to support the applicability of blogs…

Correlates of Reported Use and Perceived Helpfulness of Calorie Information in Restaurants Among U.S. Adults.

Science.gov (United States)

Oh, April; Nguyen, Anh Bao; Patrick, Heather

2016-03-01

This study reports correlates in reported use and helpfulness of calorie information, when available, in restaurants on a national scale in the United States for demographic behavioral and health-related conditions. This study is a secondary data analysis of the 2013 National Cancer Institute's Health Information National Trends Survey data. United States. Adults (n = 3407). Menu labeling use and helpfulness; behavior change attempts; reported fruit, vegetable, and soda consumption; weight status; and chronic health conditions. Trends were identified in weighted logistic and linear regression models. U.S. adults who intended to lose weight (odds ratio [OR] = 5.01 [95% confidence interval 2.96, 8.46]), increase fruit (OR = 1.10 [.66, 1.84]) or vegetable consumption (OR = 2.25 [1.32, 3.83]), or reduce soda consumption (OR = 1.67 [1.11, 2.51]) were more likely to report using menu-labeling information when available. More women reported calorie information was helpful when ordering (p restaurants. Following publication of final rules for federal menu-labeling legislation and implementation, further surveillance of public response to this information may inform message framing and educational interventions to promote use of calorie information on menu boards. © The Author(s) 2016.

Dipole polarizability of 2 3S1 and 2 1S0 metastable helium measured by the electric deflection time-of-flight method

International Nuclear Information System (INIS)

Crosby, D.A.; Zorn, J.C.

1977-01-01

The static dipole polarizability of helium atoms in the metastable 2 3 S 1 and 2 1 S 0 states has been determined by measuring the deflection of a beam of excited helium atoms that is caused by an inhomogeneous electric field of known properties. The necessary velocity distribution information is obtained from time-of-flight measurements, and a resonance quenching technique made it possible to distinguish the singlet and triplet components of the beam. The results, α(2 3 S 1 ) = (44.6 +- 3) x 10 -24 cm 3 and α(2 1 S 0 ) = (108 +- 13) x 10 -24 cm 3 , agree with the theoretical value that has been used to calibrate earlier polarizability measurements of the alkali metals and the heavier noble gases

Informal support networks of low-income senior women living alone: evidence from Fort St. John, BC.

Science.gov (United States)

Ryser, Laura; Halseth, Greg

2011-01-01

Within the context of an aging Canadian rural and small-town landscape, there is a growing trend of low-income senior women living alone. While there is a perception that rural seniors have well-developed social networks to meet their daily needs, some research suggests that economic and social restructuring processes have impacted the stability of seniors' support networks in small places. While much of the research on seniors' informal networks focuses upon small towns in decline, booming resource economies can also produce challenges for low-income senior women living alone due to both a higher cost of living and the retrenchment of government and service supports. Under such circumstances, an absence of informal supports can impact seniors' health and quality of life and may lead to premature institutionalization. Drawing upon a household survey in Fort St. John, British Columbia, we explore informal supports used by low-income senior women living alone in this different context of the Canadian landscape. Our findings indicate that these women not only have a support network that is comparable to other groups, but that they are also more likely to draw upon such supports to meet their independent-living needs. These women rely heavily on family support, however, and greater efforts are needed to diversify both their formal and informal sources of support as small family networks can quickly become overwhelmed.

Nonmaterialized Relations and the Support of Information Retrieval Applications by Relational Database Systems.

Science.gov (United States)

Lynch, Clifford A.

1991-01-01

Describes several aspects of the problem of supporting information retrieval system query requirements in the relational database management system (RDBMS) environment and proposes an extension to query processing called nonmaterialized relations. User interactions with information retrieval systems are discussed, and nonmaterialized relations are…

Language supports young children’s use of spatial relations to remember locations

Science.gov (United States)

Miller, Hilary E.; Patterson, Rebecca; Simmering, Vanessa R.

2016-01-01

Two experiments investigated the role of language in children’s spatial recall performance. In particular, we assessed whether selecting an intrinsic reference frame could be improved through verbal encoding. Selecting an intrinsic reference frame requires remembering locations relative to nearby objects independent of one’s body (egocentric) or distal environmental (allocentric) cues, and does not reliably occur in children under 5 years of age (Nardini, Burgess, Breckenridge, & Atkinson, 2006). The current studies tested the relation between spatial language and 4-year-olds’ selection of an intrinsic reference frame in spatial recall. Experiment 1 showed that providing 4-year-olds with location-descriptive cues during (Exp. 1a) or before (Exp. 1b) the recall task improved performance both overall and specifically on trials relying most on an intrinsic reference frame. Additionally, children’s recall performance was predicted by their verbal descriptions of the task space (Exp. 1a control condition). Non-verbally highlighting relations among objects during the recall task (Exp. 2) supported children’s performance relative to the control condition, but significantly less than the location-descriptive cues. These results suggest that the ability to verbally represent relations is a potential mechanism that could account for developmental changes in the selection of an intrinsic reference frame during spatial recall. PMID:26896902

OntoWeaver S: supporting the design of knowledge portals

OpenAIRE

Lei, Yuangui; Motta, Enrico; Domingue, John

2004-01-01

This paper presents OntoWeaver-S, an ontology-based infrastructure for building knowledge portals. In particular, OntoWeaver-S is integrated with a comprehensive web service platform, IRS-II, for the publication, discovery, and execution of web services. In this way, OntoWeaver-S supports the access and provision of remote web services for knowledge portals. Moreover, it provides a set of comprehensive site ontologies to model and represent knowledge portals, and thus is able to offer high le...

Informing the Lithuanian public about the decommissioning of Unit 1 at Ignalina NPP

International Nuclear Information System (INIS)

Medeliene, D.; Alvers, M.

2001-01-01

The final decision about decommissioning of Unit 1 at Ignalina NPP by 2005 was taken when the Lithuanian Parliament approved the National Energy Strategy in 1999. In 2000 the Board of the European Bank of Research and Development (EBRD) approved the establishment of the Ignalina International Decommissioning Support Fund and the International Donors' Conference took place in Vilnius. Sweden's longterm co-operation with Lithuania in the area of nuclear safety started already in 1992, soon after the country had regained its independence. SIP (Swedish International Project Nuclear Safety) administers this bilateral assistance. Public information has been included in the Swedish programme since the establishment of the Information Centre at INPP and is also a part of the bilateral decommissioning support. SIP finances a series of TV-programmes on a national channel and the local cable TV in Visaginas (the town close to Ignalina NPP) about various aspects of decommissioning. The Lithuanian regulatory authority VATESI uses its experience in public relations to inform about the situation related with decommissioning. The authority organizes 'Open Doors' days and press conferences to provide objective and trustworthy information. The reaction of the viewers to the TV-programmes were very positive and Sweden will continue the support to the information programme in Lithuania. (author)

Framework for Modeling High-Impact, Low-Frequency Power Grid Events to Support Risk-Informed Decisions

Energy Technology Data Exchange (ETDEWEB)

Veeramany, Arun; Unwin, Stephen D.; Coles, Garill A.; Dagle, Jeffery E.; Millard, W. David; Yao, Juan; Glantz, Clifford S.; Gourisetti, Sri Nikhil Gup

2015-12-03

grid modernization activities. The availability of a grid HILF risk model, integrated across multi-hazard domains which, when interrogated, can support transparent, defensible and effective decisions, is an attractive prospect among these communities. In this report, we document an integrated HILF risk framework intended to inform the development of risk models. These models would be based on the systematic and comprehensive (to within scope) characterization of hazards to the level of detail required for modeling risk, identification of the stressors associated with the hazards (i.e., the means of impacting grid and supporting infrastructure), characterization of the vulnerability of assets to these stressors and the probabilities of asset compromise, the grid’s dynamic response to the asset failures, and assessment of subsequent severities of consequence with respect to selected impact metrics, such as power outage duration and geographic reach. Specifically, the current framework is being developed to;1. Provide the conceptual and overarching technical paradigms for the development of risk models; 2. Identify the classes of models required to implement the framework - providing examples of existing models, and also identifying where modeling gaps exist; 3. Identify the types of data required, addressing circumstances under which data are sparse and the formal elicitation of informed judgment might be required; and 4. Identify means by which the resultant risk models might be interrogated to form the necessary basis for risk management.

Drought Information Supported by Citizen Scientists (DISCS)

Science.gov (United States)

Molthan, A.; Maskey, M.; Hain, C.; Meyer, P.; Nair, U. S.; Handyside, C. T.; White, K.; Amin, M.

2017-12-01

by their fellow citizen scientists. This presentation will highlight development of the application, data collected to date, feedback from participants, and opportunities to use the collected information in support of addressing science questions such as verification and validation of modeling and remote sensing data sets.

Visual working memory supports the inhibition of previously processed information: evidence from preview search.

Science.gov (United States)

Al-Aidroos, Naseem; Emrich, Stephen M; Ferber, Susanne; Pratt, Jay

2012-06-01

In four experiments we assessed whether visual working memory (VWM) maintains a record of previously processed visual information, allowing old information to be inhibited, and new information to be prioritized. Specifically, we evaluated whether VWM contributes to the inhibition (i.e., visual marking) of previewed distractors in a preview search. We evaluated this proposal by testing three predictions. First, Experiments 1 and 2 demonstrate that preview inhibition is more effective when the number of previewed distractors is below VWM capacity than above; an effect that can only be observed at small preview set sizes (Experiment 2A) and when observers are allowed to move their eyes freely (Experiment 2B). Second, Experiment 3 shows that, when quantified as the number of inhibited distractors, the magnitude of the preview effect is stable across different search difficulties. Third, Experiment 4 demonstrates that individual differences in preview inhibition are correlated with individual differences in VWM capacity. These findings provide converging evidence that VWM supports the inhibition of previewed distractors. More generally, these findings demonstrate how VWM contributes to the efficiency of human visual information processing--VWM prioritizes new information by inhibiting old information from being reselected for attention.

Children’s comprehension of informational text: Reading, engaging, and learning

Directory of Open Access Journals (Sweden)

Linda BAKER

2011-11-01

Full Text Available The Reading, Engaging, and Learning project (REAL investigated whether a classroom intervention that enhanced young children's experience with informational books would increase reading achievement and engagement. Participants attended schools serving low income neighborhoods with 86% African American enrollment. The longitudinal study spanned second through fourth grades. Treatment conditions were: (1 Text Infusion/Reading for Learning Instruction -- students were given greater access to informational books in their classroom libraries and in reading instruction; (2 Text Infusion Alone -- the same books were provided but teachers were not asked to alter their instruction; (3 Traditional Instruction -- students experienced business as usual in the classroom. Children were assessed each year on measures of reading and reading engagement, and classroom instructional practices were observed. On most measures, the informational text infusion intervention did not yield differential growth over time. However, the results inform efforts to increase children’s facility with informational text in the early years in order to improve reading comprehension.

Independent Calculations for the SR Can Assessment. External review contribution in support of SKI's and SSI's review of SR-Can

Energy Technology Data Exchange (ETDEWEB)

Maul, Philip; Robinson, Peter; Bond, Alex; Benbow, Steven (Quintessa Limited, Henley-on-Thames (GB))

2008-03-15

SKB has published the SR-Can assessment of a deep repository for spent fuel at either the Forsmark or Laxemar sites. This is the final assessment prior to a formal regulatory submission. A number of independent calculations have been undertaken in support of SKI's review of SR-Can. The types of calculations are: 1. direct checks of specified SKB calculations; 2. reproduction of SKB computer calculations with independent codes, to ensure that what SKB has done is properly understood, and to check that the calculations are properly documented; and 3. independent calculations to investigate particular aspects of the safety case. The data used by SKB in its Performance Assessment calculations have not been subject to detailed review. The independent calculations provide information on: 1. where independent calculations have been able to provide support for the arguments put forward by SKB; 2. areas where insufficient information has been provided by SKB to enable a third party to reproduce the SR-Can calculations; and 3. areas where calculations lead to questions about the validity of SKB's arguments. The timescale for the production of the present report has been determined by the timescales for SKI's review of the SR-Can assessment. As a result, some of the independent calculations referred to have not been fully documented, and this will be carried out in 2008. The following conclusions have been drawn. 1. SKB has worked hard to respond to criticisms of previous performance assessments, and SR-Can is an impressive piece of work. 2. In several areas either insufficient or inconsistent information has been presented so that a full reproduction of SKB's calculations has not been possible. This is an important area where SKB will need to improve the presentation of its assessment for SR-Site. 3. There are several areas where SKB's description of post-closure repository evolution needs to be further reviewed. Overall SKB have given only limited

Authoring support in concept-based web information systems for educational applications

NARCIS (Netherlands)

Aroyo, L.M.; Dicheva, D.

2004-01-01

The increasing complexity of concept-based web information systems (WIS) and their educational applications requires more intelligent support for their authoring. We propose an ontological approach towards a common authoring framework for such systems to formally describe the overall authoring

Qualitative study to explore the health and well-being impacts on adults providing informal support to female domestic violence survivors.

Science.gov (United States)

Gregory, Alison; Feder, Gene; Taket, Ann; Williamson, Emma

2017-03-24

Domestic violence (DV) is hazardous to survivors' health, from injuries sustained and from resultant chronic physical and mental health problems. Support from friends and relatives is significant in the lives of DV survivors; research shows associations between positive support and the health, well-being and safety of survivors. Little is known about how people close to survivors are impacted. The aim of this study was exploratory, with the following research question: what are the health and well-being impacts on adults who provide informal support to female DV survivors? A qualitative study using semistructured interviews conducted face to face, by telephone or using Skype. A thematic analysis of the narratives was carried out. Community-based, across the UK. People were eligible to take part if they had had a close relationship (either as friend, colleague or family member) with a woman who had experienced DV, and were aged 16 or over during the time they knew the survivor. Participants were recruited via posters in community venues, social media and radio advertisement. 23 participants were recruited and interviewed; the majority were women, most were white and ages ranged from mid-20s to 80. Generated themes included: negative impacts on psychological and emotional well-being of informal supporters, and related physical health impacts. Some psychological impacts were over a limited period; others were chronic and had the potential to be severe and enduring. The impacts described suggested that those providing informal support to survivors may be experiencing secondary traumatic stress as they journey alongside the survivor. Friends and relatives of DV survivors experience substantial impact on their own health and well-being. There are no direct services to support this group. These findings have practical and policy implications, so that the needs of informal supporters are legitimised and met. Published by the BMJ Publishing Group Limited. For permission to