WorldWideScience

Sample records for survey gathered information

  1. Information gathering for CLP classification.

    Science.gov (United States)

    Marcello, Ida; Giordano, Felice; Costamagna, Francesca Marina

    2011-01-01

    Regulation 1272/2008 includes provisions for two types of classification: harmonised classification and self-classification. The harmonised classification of substances is decided at Community level and a list of harmonised classifications is included in the Annex VI of the classification, labelling and packaging Regulation (CLP). If a chemical substance is not included in the harmonised classification list it must be self-classified, based on available information, according to the requirements of Annex I of the CLP Regulation. CLP appoints that the harmonised classification will be performed for carcinogenic, mutagenic or toxic to reproduction substances (CMR substances) and for respiratory sensitisers category 1 and for other hazard classes on a case-by-case basis. The first step of classification is the gathering of available and relevant information. This paper presents the procedure for gathering information and to obtain data. The data quality is also discussed.

  2. Information gathering for CLP classification

    Directory of Open Access Journals (Sweden)

    Ida Marcello

    2011-01-01

    Full Text Available Regulation 1272/2008 includes provisions for two types of classification: harmonised classification and self-classification. The harmonised classification of substances is decided at Community level and a list of harmonised classifications is included in the Annex VI of the classification, labelling and packaging Regulation (CLP. If a chemical substance is not included in the harmonised classification list it must be self-classified, based on available information, according to the requirements of Annex I of the CLP Regulation. CLP appoints that the harmonised classification will be performed for carcinogenic, mutagenic or toxic to reproduction substances (CMR substances and for respiratory sensitisers category 1 and for other hazard classes on a case-by-case basis. The first step of classification is the gathering of available and relevant information. This paper presents the procedure for gathering information and to obtain data. The data quality is also discussed.

  3. The Schisto Track: A System for Gathering and Monitoring Epidemiological Surveys by Connecting Geographical Information Systems in Real Time

    Science.gov (United States)

    2014-01-01

    Background Using the Android platform as a notification instrument for diseases and disorders forms a new alternative for computerization of epidemiological studies. Objective The objective of our study was to construct a tool for gathering epidemiological data on schistosomiasis using the Android platform. Methods The developed application (app), named the Schisto Track, is a tool for data capture and analysis that was designed to meet the needs of a traditional epidemiological survey. An initial version of the app was finished and tested in both real situations and simulations for epidemiological surveys. Results The app proved to be a tool capable of automation of activities, with data organization and standardization, easy data recovery (to enable interfacing with other systems), and totally modular architecture. Conclusions The proposed Schisto Track is in line with worldwide trends toward use of smartphones with the Android platform for modeling epidemiological scenarios. PMID:25099881

  4. Information gathering for CLP classification

    OpenAIRE

    Ida Marcello; Felice Giordano; Francesca Marina Costamagna

    2011-01-01

    Regulation 1272/2008 includes provisions for two types of classification: harmonised classification and self-classification. The harmonised classification of substances is decided at Community level and a list of harmonised classifications is included in the Annex VI of the classification, labelling and packaging Regulation (CLP). If a chemical substance is not included in the harmonised classification list it must be self-classified, based on available information, according to the requireme...

  5. An information theory of image gathering

    Science.gov (United States)

    Fales, Carl L.; Huck, Friedrich O.

    1991-01-01

    Shannon's mathematical theory of communication is extended to image gathering. Expressions are obtained for the total information that is received with a single image-gathering channel and with parallel channels. It is concluded that the aliased signal components carry information even though these components interfere with the within-passband components in conventional image gathering and restoration, thereby degrading the fidelity and visual quality of the restored image. An examination of the expression for minimum mean-square-error, or Wiener-matrix, restoration from parallel image-gathering channels reveals a method for unscrambling the within-passband and aliased signal components to restore spatial frequencies beyond the sampling passband out to the spatial frequency response cutoff of the optical aperture.

  6. [Research survey on the information gathering methods, attitudes, and requests from care managers about the pharmaceutical service by pharmacists in home care].

    Science.gov (United States)

    Nanaumi, Yoko; Onda, Mitsuko; Sakurai, Hidehiko; Tanaka, Rie; Tsubota, Kenichi; Matoba, Shunya; Mukai, Yusuke; Arakawa, Yukio; Hayase, Yukitoshi

    2011-01-01

    Care Managers (CMs) were surveyed to clarify the issues involving the promotion of cooperation between care managers and pharmacists in long-term-care and explore solutions. The length of work experience, occupational background, experience of pharmaceutical service; pharmacist visit patients' home for providing medicine and pharmaceutical care into a care plan, degree of understanding on pharmaceutical service, and awareness of work involved in pharmaceutical service were studied to see whether there made differences in the requests from CMs for information on pharmacists and for information gathering methods. The χ(2) test was used to this end. The opinions and requests described by the CMs were validated through text mining. More CMs tended to obtain information and knowledge through training sessions and professional magazines than those who did so through cooperation with pharmacists on a practical level. However, the survey strongly indicated that CMs with high level of understanding and awareness of pharmaceutical service wished to obtain information on pharmacists through cooperation with them on a practical level, and CMs with low level of understanding and awareness of pharmaceutical service wished to obtain such information through training sessions and professional magazines. Results of text mining showed that CMs wished pharmacists to strengthen the cooperation with physicians and provide information on pharmaceutical service. These findings have led to the conclusion that the issues surrounding the promotion of cooperation between CMs and pharmacists centered around "work cooperation on a practical level" and "provision of information to CMs about the roles of pharmacies and pharmacists and their work."

  7. Method for gathering and summarizing internet information

    Science.gov (United States)

    Potok, Thomas E.; Elmore, Mark Thomas; Reed, Joel Wesley; Treadwell, Jim N.; Samatova, Nagiza Faridovna

    2008-01-01

    A computer method of gathering and summarizing large amounts of information comprises collecting information from a plurality of information sources (14, 51) according to respective maps (52) of the information sources (14), converting the collected information from a storage format to XML-language documents (26, 53) and storing the XML-language documents in a storage medium, searching for documents (55) according to a search query (13) having at least one term and identifying the documents (26) found in the search, and displaying the documents as nodes (33) of a tree structure (32) having links (34) and nodes (33) so as to indicate similarity of the documents to each other.

  8. Method for gathering and summarizing internet information

    Energy Technology Data Exchange (ETDEWEB)

    Potok, Thomas E.; Elmore, Mark Thomas; Reed, Joel Wesley; Treadwell, Jim N.; Samatova, Nagiza Faridovna

    2010-04-06

    A computer method of gathering and summarizing large amounts of information comprises collecting information from a plurality of information sources (14, 51) according to respective maps (52) of the information sources (14), converting the collected information from a storage format to XML-language documents (26, 53) and storing the XML-language documents in a storage medium, searching for documents (55) according to a search query (13) having at least one term and identifying the documents (26) found in the search, and displaying the documents as nodes (33) of a tree structure (32) having links (34) and nodes (33) so as to indicate similarity of the documents to each other.

  9. Personalised Information Gathering and Recommender Systems: Techniques and Trends

    Directory of Open Access Journals (Sweden)

    Xiaohui Tao

    2013-02-01

    Full Text Available With the explosive growth of resources available through the Internet, information mismatching and overload have become a severe concern to users.Web users are commonly overwhelmed by huge volume of information and are faced with the challenge of finding the most relevant and reliable information in a timely manner. Personalised information gathering and recommender systems represent state-of-the-art tools for efficient selection of the most relevant and reliable information resources, and the interest in such systems has increased dramatically over the last few years. However, web personalization has not yet been well-exploited; difficulties arise while selecting resources through recommender systems from a technological and social perspective. Aiming to promote high quality research in order to overcome these challenges, this paper provides a comprehensive survey on the recent work and achievements in the areas of personalised web information gathering and recommender systems. The report covers concept-based techniques exploited in personalised information gathering and recommender systems.

  10. Image-gathering system design for information and fidelity

    Science.gov (United States)

    Huck, Friedrich O.; Fales, Carl L.; Mccormick, Judith A.; Park, Stephen K.

    1988-01-01

    Image gathering and processing are assessed in terms of information and fidelity, and the relationship between these two figures of merit is examined. It is assumed that the system is linear and isoplanatic and that the signal and noise amplitudes are Gaussian, wide-sense stationary, and statistically independent. Within these constraints, it is found that the combined process of image gathering and reconstruction (which is intended to reproduce the output of the image-gathering system) behaves as optical, or photographic, image formation in that the informationally optimized design of the image-gathering system ordinarily does not maximize the fidelity of the reconstructed image. The combined process of image gathering and restoration (which is intended to reproduce the input of the image-gathering system) behaves more as a communication channel in that the informationally optimized design of the image-gathering system tends to maximize the fidelity of optimally restored representations of the input.

  11. Historical Information gathered from the Mauricii Strategikon

    Directory of Open Access Journals (Sweden)

    Sophia GYFTOPOULOU

    2013-12-01

    Full Text Available A few relevant sections  from the Strategicon of Mauricius are analyzed in order that Byzantine military tactics  be further clarified: the meaning of the word σχολὴ ; contagion (epidemic and starvation (famine threatening the soldiers when gathered together; and the potential scouting mission of heralds. Additionally certain facts provided by the treatise regarding specific military subjects are presented together, so that they can be effectively elucidated; the length of both the bowshot and the long bowshot; the exact function of the multi trenches of the ‘fossaton’ military camp; touldos (the baggage train: composition - function - etymology/origin; depotatoi (the unarmed units: recruitment – equipment - size - mission. Finally speculation on the composition of the text attempts to draw attention to the use of former treatises by the author and to the degree of his personal contribution. 

  12. 32 CFR 651.52 - Aids to information gathering.

    Science.gov (United States)

    2010-07-01

    ... 32 National Defense 4 2010-07-01 2010-07-01 true Aids to information gathering. 651.52 Section 651.52 National Defense Department of Defense (Continued) DEPARTMENT OF THE ARMY (CONTINUED... Process § 651.52 Aids to information gathering. The proponent may use or develop graphic or other...

  13. INFORMATION GATHERING, DELEGATED CONTRACTING AND CORPORATE HIERARCHIES

    OpenAIRE

    Chongwoo Choe; In-Uck Park

    2008-01-01

    In a typical corporate hierarchy, the manager is delegated the authority to make strategic decisions, and to contract with other employees. We study when such delegation can be optimal. In centralization, the owner retains the authority, which fails to motivate the manager to acquire valuable information, leading to suboptimal decisions and inefficient incentive provision to the worker. Beneficial delegation should necessarily motivate the manager to acquire information, which is possible onl...

  14. Gathering Information from Transport Systems for Processing in Supply Chains

    Science.gov (United States)

    Kodym, Oldřich; Unucka, Jakub

    2016-12-01

    Paper deals with complex system for processing information from means of transport acting as parts of train (rail or road). It focuses on automated information gathering using AutoID technology, information transmission via Internet of Things networks and information usage in information systems of logistic firms for support of selected processes on MES and ERP levels. Different kinds of gathered information from whole transport chain are discussed. Compliance with existing standards is mentioned. Security of information in full life cycle is integral part of presented system. Design of fully equipped system based on synthesized functional nodes is presented.

  15. An information gathering system for medical image inspection

    Science.gov (United States)

    Lee, Young-Jin; Bajcsy, Peter

    2005-04-01

    We present an information gathering system for medical image inspection that consists of software tools for capturing computer-centric and human-centric information. Computer-centric information includes (1) static annotations, such as (a) image drawings enclosing any selected area, a set of areas with similar colors, a set of salient points, and (b) textual descriptions associated with either image drawings or links between pairs of image drawings, and (2) dynamic (or temporal) information, such as mouse movements, zoom level changes, image panning and frame selections from an image stack. Human-centric information is represented by video and audio signals that are acquired by computer-mounted cameras and microphones. The short-term goal of the presented system is to facilitate learning of medical novices from medical experts, while the long-term goal is to data mine all information about image inspection for assisting in making diagnoses. In this work, we built basic software functionality for gathering computer-centric and human-centric information of the aforementioned variables. Next, we developed the information playback capabilities of all gathered information for educational purposes. Finally, we prototyped text-based and image template-based search engines to retrieve information from recorded annotations, for example, (a) find all annotations containing the word "blood vessels", or (b) search for similar areas to a selected image area. The information gathering system for medical image inspection reported here has been tested with images from the Histology Atlas database.

  16. Information Gathering among the Faculty of a Comprehensive College: Formality and Globality.

    Science.gov (United States)

    Hart, Richard L.

    1997-01-01

    A survey of faculty information gathering at the State University of New York, College at Fredonia found that formal sources (personal and college libraries, and interlibrary loans) were more important than informal sources (colleagues, and attendance at professional meetings) and that sciences relied more on journals and humanities more on books.…

  17. A multi-agent system architecture for geographic information gathering.

    Science.gov (United States)

    Gao, Gang-Yi; Wang, Shen-Kang

    2004-11-01

    World Wide Web (WWW) is a vast repository of information, including a great deal of geographic information. But the location and retrieval of geographic information will require a significant amount of time and effort. In addition, different users usually have different views and interests in the same information. To resolve such problems, this paper first proposed a model of geographic information gathering based on multi-Agent (MA) architecture. Then based on this model, we construct a prototype system with GML (Geography Markup Language). This system consists of three tiers-Client, Web Server and Data Resource. Finally, we expatiate on the process of Web Server.

  18. A multi-Agent system architecture for geographic information gathering

    Institute of Scientific and Technical Information of China (English)

    高刚毅; 王申康

    2004-01-01

    World Wide Web (WWW) is a vast repository of information, including a great deal of geographic information. But the location and retrieval of geographic information will require a significant amount of time and effort. In addition, different users usually have different views and interests in the same information. To resolve such problems, this paper first proposed a model of geographic information gathering based on multi-Agent (MA) architecture. Then based on this model, we construct a prototype system with GML (Geography Markup Language). This system consists of three tiers-Client, Web Server and Data Resource. Finally, we expatiate on the process of Web Server.

  19. Young Children's Help-Seeking as Active Information Gathering

    Science.gov (United States)

    Vredenburgh, Christopher; Kushnir, Tamar

    2016-01-01

    Young children's social learning is a topic of great interest. Here, we examined preschoolers' (M = 52.44 months, SD = 9.7 months) help-seeking as a social information gathering activity that may optimize and support children's opportunities for learning. In a toy assembly task, we assessed each child's competency at assembling toys and the…

  20. Relating Web pages to enable information-gathering tasks

    CERN Document Server

    Bagchi, Amitabha

    2008-01-01

    We argue that relationships between Web pages are functions of the user's intent. We identify a class of Web tasks - information-gathering - that can be facilitated by a search engine that provides links to pages which are related to the page the user is currently viewing. We define three kinds of intentional relationships that correspond to whether the user is a) seeking sources of information, b) reading pages which provide information, or c) surfing through pages as part of an extended information-gathering process. We show that these three relationships can be productively mined using a combination of textual and link information and provide three scoring mechanisms that correspond to them: {\\em SeekRel}, {\\em FactRel} and {\\em SurfRel}. These scoring mechanisms incorporate both textual and link information. We build a set of capacitated subnetworks - each corresponding to a particular keyword - that mirror the interconnection structure of the World Wide Web. The scores are computed by computing flows on ...

  1. A multi-Agent system architecture for geographic information gathering

    Institute of Scientific and Technical Information of China (English)

    高刚毅; 王申康

    2004-01-01

    World Wide Web(WWW)is a vast repository of information,including a great deal of geographic information.But the location and retrieval of geographic information will require a significant amount of time and effort. In addition,different users usually have different views and interests in the same information. To resolve such problems,this paper first proposed a model of geographic information gathering based on multi-Agent(MA)architecture. Then based on this model,we construct a prototype system with GML(Geography Markup Language). This system consists of three tiers-Client,Web Server and Data Resource. Finally,we expatiate on the process of Web Server.

  2. 36 CFR 293.15 - Gathering information about resources other than minerals.

    Science.gov (United States)

    2010-07-01

    ..., DEPARTMENT OF AGRICULTURE WILDERNESS-PRIMITIVE AREAS § 293.15 Gathering information about resources other... information about resources, other than minerals, in National Forest Wilderness, except that any such activity... excavations for the purpose of gathering information about resources, other than minerals, shall apply...

  3. Information gathering, management and transfering for geospacial intelligence

    Science.gov (United States)

    Nunes, Paulo; Correia, Anacleto; Teodoro, M. Filomena

    2017-07-01

    Information is a key subject in modern organization operations. The success of joint and combined operations with organizations partners depends on the accurate information and knowledge flow concerning the operations theatre: provision of resources, environment evolution, markets location, where and when an event occurred. As in the past and nowadays we cannot conceive modern operations without maps and geo-spatial information (GI). Information and knowledge management is fundamental to the success of organizational decisions in an uncertainty environment. The georeferenced information management is a process of knowledge management, it begins in the raw data and ends on generating knowledge. GI and intelligence systems allow us to integrate all other forms of intelligence and can be a main platform to process and display geo-spatial-time referenced events. Combining explicit knowledge with peoples know-how to generate a continuous learning cycle that supports real time decisions mitigates the influences of fog of everyday competition and provides the knowledge supremacy. Extending the preliminary analysis done in [1], this work applies the exploratory factor analysis to a questionnaire about the GI and intelligence management in an organization company allowing to identify future lines of action to improve information process sharing and exploration of all the potential of this important resource.

  4. 77 FR 2280 - Request for Information To Gather Technical Expertise Pertaining to Testing Integrity

    Science.gov (United States)

    2012-01-17

    ... From the Federal Register Online via the Government Publishing Office DEPARTMENT OF EDUCATION Request for Information To Gather Technical Expertise Pertaining to Testing Integrity AGENCY: Office of Elementary and Secondary Education, Department of Education. ACTION: Request for information. SUMMARY:...

  5. Personality and information gathering in free-ranging great tits.

    Science.gov (United States)

    van Overveld, Thijs; Matthysen, Erik

    2013-01-01

    One aspect of animal personality that has been well described in captivity, but received only little attention in studies in the wild, is that personality types may vary in their behavioural flexibility towards environmental changes. A fundamental factor underlying such differences is believed to be the degree to which individual behavior is guided by environmental stimuli. We tested this hypothesis in the wild using free-ranging great tits. Personality variation was quantified using exploratory behaviour in a novel environment, which has previously been shown to be repeatable and correlated with other behaviours in this and other populations of the same species. By temporarily removing food at feeding stations we examined whether birds with different personality differed in returning to visit empty feeders as this may provide information on how birds continue to sample their environment after a sudden change in conditions. In two summer experiments, we found that fast-exploring juveniles visited empty feeders less often compared to slow-exploring juveniles. In winter, sampling behaviour was sex dependent but not related to personality. In both seasons, we found that birds who sampled empty feeders more often were more likely to rediscover food after we again re-baited the feeding stations, but there was no effect of personality. Our results show that personality types may indeed differ in ways of collecting environmental information, which is consistent with the view of personalities as different styles of coping with environmental changes. The adaptive value of these alternative behavioural tactics, however, needs to be further explored.

  6. Personality and information gathering in free-ranging great tits.

    Directory of Open Access Journals (Sweden)

    Thijs van Overveld

    Full Text Available One aspect of animal personality that has been well described in captivity, but received only little attention in studies in the wild, is that personality types may vary in their behavioural flexibility towards environmental changes. A fundamental factor underlying such differences is believed to be the degree to which individual behavior is guided by environmental stimuli. We tested this hypothesis in the wild using free-ranging great tits. Personality variation was quantified using exploratory behaviour in a novel environment, which has previously been shown to be repeatable and correlated with other behaviours in this and other populations of the same species. By temporarily removing food at feeding stations we examined whether birds with different personality differed in returning to visit empty feeders as this may provide information on how birds continue to sample their environment after a sudden change in conditions. In two summer experiments, we found that fast-exploring juveniles visited empty feeders less often compared to slow-exploring juveniles. In winter, sampling behaviour was sex dependent but not related to personality. In both seasons, we found that birds who sampled empty feeders more often were more likely to rediscover food after we again re-baited the feeding stations, but there was no effect of personality. Our results show that personality types may indeed differ in ways of collecting environmental information, which is consistent with the view of personalities as different styles of coping with environmental changes. The adaptive value of these alternative behavioural tactics, however, needs to be further explored.

  7. 78 FR 40129 - Request for Information (RFI) to Gather Technical Expertise Pertaining to the Identification and...

    Science.gov (United States)

    2013-07-03

    ... Request for Information (RFI) to Gather Technical Expertise Pertaining to the Identification and Placement... comments only once. In addition, please include the Docket ID and the term ``Identification of English... phone at 202-401-9795. If you use a telecommunications device for the deaf (TDD) or a text telephone...

  8. 77 FR 41394 - Notice Reopening the Request for Information (RFI) To Gather Technical Expertise Pertaining to...

    Science.gov (United States)

    2012-07-13

    ... From the Federal Register Online via the Government Publishing Office DEPARTMENT OF EDUCATION Notice Reopening the Request for Information (RFI) To Gather Technical Expertise Pertaining to the Disaggregation of Asian and Native Hawaiian and Other Pacific Islander Student Data AGENCY: Office of...

  9. Using Citizen Scientists to Gather, Analyze, and Disseminate Information About Neighborhood Features That Affect Active Living.

    Science.gov (United States)

    Winter, Sandra J; Goldman Rosas, Lisa; Padilla Romero, Priscilla; Sheats, Jylana L; Buman, Matthew P; Baker, Cathleen; King, Abby C

    2016-10-01

    Many Latinos are insufficiently active, partly due to neighborhoods with little environmental support for physical activity. Multi-level approaches are needed to create health-promoting neighborhoods in disadvantaged communities. Participant "citizen scientists" were adolescent (n = 10, mean age = 12.8 ± 0.6 years) and older adult (n = 10, mean age = 71.3 ± 6.5 years), low income Latinos in North Fair Oaks, California. Citizen scientists conducted environmental assessments to document perceived barriers to active living using the Stanford Healthy Neighborhood Discovery Tool, which records GPS-tracked walking routes, photographs, audio narratives, and survey responses. Using a community-engaged approach, citizen scientists subsequently attended a community meeting to engage in advocacy training, review assessment data, prioritize issues to address and brainstorm potential solutions and partners. Citizen scientists each conducted a neighborhood environmental assessment and recorded 366 photographs and audio narratives. Adolescents (n = 4), older adults (n = 7) and community members (n = 4) collectively identified reducing trash and improving personal safety and sidewalk quality as the priority issues to address. Three adolescent and four older adult citizen scientists volunteered to present study findings to key stakeholders. This study demonstrated that with minimal training, low-income, Latino adolescent and older adult citizen scientists can: (1) use innovative technology to gather information about features of their neighborhood environment that influence active living, (2) analyze their information and identify potential solutions, and (3) engage with stakeholders to advocate for the development of healthier neighborhoods.

  10. Effects of methamphetamine administration on information gathering during probabilistic reasoning in healthy humans.

    Directory of Open Access Journals (Sweden)

    Anna O Ermakova

    Full Text Available Jumping to conclusions (JTC during probabilistic reasoning is a cognitive bias repeatedly demonstrated in people with schizophrenia and shown to be associated with delusions. Little is known about the neurochemical basis of probabilistic reasoning. We tested the hypothesis that catecholamines influence data gathering and probabilistic reasoning by administering intravenous methamphetamine, which is known to cause synaptic release of the catecholamines noradrenaline and dopamine, to healthy humans whilst they undertook a probabilistic inference task. Our study used a randomised, double-blind, cross-over design. Seventeen healthy volunteers on three visits were administered either placebo or methamphetamine or methamphetamine preceded by amisulpride. In all three conditions participants performed the "beads" task in which participants decide how much information to gather before making a probabilistic inference, and which measures the cognitive bias towards jumping to conclusions. Psychotic symptoms triggered by methamphetamine were assessed using Comprehensive Assessment of At-Risk Mental States (CAARMS. Methamphetamine induced mild psychotic symptoms, but there was no effect of drug administration on the number of draws to decision (DTD on the beads task. DTD was a stable trait that was highly correlated within subjects across visits (intra-class correlation coefficients of 0.86 and 0.91 on two versions of the task. The less information was sampled in the placebo condition, the more psychotic-like symptoms the person had after the methamphetamine plus amisulpride condition (p = 0.028. Our results suggest that information gathering during probabilistic reasoning is a stable trait, not easily modified by dopaminergic or noradrenergic modulation.

  11. Effects of methamphetamine administration on information gathering during probabilistic reasoning in healthy humans.

    Science.gov (United States)

    Ermakova, Anna O; Ramachandra, Pranathi; Corlett, Philip R; Fletcher, Paul C; Murray, Graham K

    2014-01-01

    Jumping to conclusions (JTC) during probabilistic reasoning is a cognitive bias repeatedly demonstrated in people with schizophrenia and shown to be associated with delusions. Little is known about the neurochemical basis of probabilistic reasoning. We tested the hypothesis that catecholamines influence data gathering and probabilistic reasoning by administering intravenous methamphetamine, which is known to cause synaptic release of the catecholamines noradrenaline and dopamine, to healthy humans whilst they undertook a probabilistic inference task. Our study used a randomised, double-blind, cross-over design. Seventeen healthy volunteers on three visits were administered either placebo or methamphetamine or methamphetamine preceded by amisulpride. In all three conditions participants performed the "beads" task in which participants decide how much information to gather before making a probabilistic inference, and which measures the cognitive bias towards jumping to conclusions. Psychotic symptoms triggered by methamphetamine were assessed using Comprehensive Assessment of At-Risk Mental States (CAARMS). Methamphetamine induced mild psychotic symptoms, but there was no effect of drug administration on the number of draws to decision (DTD) on the beads task. DTD was a stable trait that was highly correlated within subjects across visits (intra-class correlation coefficients of 0.86 and 0.91 on two versions of the task). The less information was sampled in the placebo condition, the more psychotic-like symptoms the person had after the methamphetamine plus amisulpride condition (p = 0.028). Our results suggest that information gathering during probabilistic reasoning is a stable trait, not easily modified by dopaminergic or noradrenergic modulation.

  12. Uncertainty in regional-average petroleum GHG intensities: countering information gaps with targeted data gathering.

    Science.gov (United States)

    Brandt, Adam R; Sun, Yuchi; Vafi, Kourosh

    2015-01-06

    Recent efforts to model crude oil production GHG emissions are challenged by a lack of data. Missing data can affect the accuracy of oil field carbon intensity (CI) estimates as well as the production-weighted CI of groups ("baskets") of crude oils. Here we use the OPGEE model to study the effect of incomplete information on the CI of crude baskets. We create two different 20 oil field baskets, one of which has typical emissions and one of which has elevated emissions. Dispersion of CI estimates is greatly reduced in baskets compared to single crudes (coefficient of variation = 0.2 for a typical basket when 50% of data is learned at random), and field-level inaccuracy (bias) is removed through compensating errors (bias of ∼ 5% in above case). If a basket has underlying characteristics significantly different than OPGEE defaults, systematic bias is introduced through use of defaults in place of missing data. Optimal data gathering strategies were found to focus on the largest 50% of fields, and on certain important parameters for each field. Users can avoid bias (reduced to <1 gCO2/MJ in our elevated emissions basket) through strategies that only require gathering ∼ 10-20% of input data.

  13. 77 FR 36568 - Proposed Information Collection; Comment Request: Generic Customer Satisfaction Surveys

    Science.gov (United States)

    2012-06-19

    ... URBAN DEVELOPMENT Proposed Information Collection; Comment Request: Generic Customer Satisfaction... information: Title of Proposal: Generic--Customer Satisfaction Surveys. OMB Control Number, if applicable... our customers. HUD will conduct various customer satisfaction surveys to gather feedback and...

  14. Epidemiology of bovine brucellosis in the Mexicali Valley, Mexico: data gathering and survey results.

    Science.gov (United States)

    Salman, M D; Meyer, M E; Hird, D W

    1984-08-01

    Data for path analysis on the epidemiology of bovine brucellosis were gathered from 184 premises in Mexicali Valley, Mexico, that had dairy cattle, swine, and/or goats. Each farmer manager or owner was interviewed, using a pretested set of questions, and the livestock on the premises were serotested for Brucella antibodies. The focus in gathering these data was to identify the characteristics of premises with seropositive cattle in comparison with characteristics of premises with no seropositive cattle.

  15. 高效率WWW信息采集%Efficient World-Wide-Web Information Gathering

    Institute of Scientific and Technical Information of China (English)

    田范江; 王曦东; 王鼎兴

    2001-01-01

    随着WWW上的信息日益丰富,对高效率信息采集(IG)工具的需求日益迫切.由于网络资源非常 昂贵,因此,信息采集属于资源受限型任务.主要目标是设计面向特定领域的高效率信息采 集方法.提出了在不下载页面的情况下推测页面内容的方法,设计了不同的控制策略,并定 义了多种页面下载优先级定量指标,建造了一个信息采集系统——TH-Gatherer,并进行了 不同的实验以检验此方法.实验证明,可以在不实际下载页面的情况下,近似推测出候选页 面的内容,采用混合尺度的基于优先级的采集方法,在采集效率方面比当前许多信息采集工 具(包括Crawler和离线浏览工具)常用的宽度优先方法高4倍以上.实验结果表明,所设计的 获取方法在获取效率方面比当前常用的宽度优先方法高4倍以上.此方法适用于资源受限条件 下、特定领域的信息采集.%With the information available through World-Wide-Web becoming overwhelming, e fficient information gathering (IG) tools are necessary. Since the network resou rces are expensive, so IG is a resource-bounded task. The main purpose of this paper is to find an efficient gathering method for specific topic. This paper pr esents methods for predicting page's content without downloading it, designs dif ferent controlling strategies, and defines several kinds of page downloading pri ority measures. An IG system, TH-Gatherer, was built to test the methods, and d ifferent experiments were carried out. Through experiments, it was found that th e content of candidate pages can be predicted approximately without downloading. When the priority based gathering strategy and hybrid measure are used, the gat hering efficiency is four times of that of BFS strategy which is used by many cu rrent IG tools (including crawlers and off-line browsing tools). The method pre sented in this paper is suitable for resource

  16. Iterative Neighbour-Information Gathering for Ranking Nodes in Complex Networks

    Science.gov (United States)

    Xu, Shuang; Wang, Pei; Lü, Jinhu

    2017-01-01

    Designing node influence ranking algorithms can provide insights into network dynamics, functions and structures. Increasingly evidences reveal that node’s spreading ability largely depends on its neighbours. We introduce an iterative neighbourinformation gathering (Ing) process with three parameters, including a transformation matrix, a priori information and an iteration time. The Ing process iteratively combines priori information from neighbours via the transformation matrix, and iteratively assigns an Ing score to each node to evaluate its influence. The algorithm appropriates for any types of networks, and includes some traditional centralities as special cases, such as degree, semi-local, LeaderRank. The Ing process converges in strongly connected networks with speed relying on the first two largest eigenvalues of the transformation matrix. Interestingly, the eigenvector centrality corresponds to a limit case of the algorithm. By comparing with eight renowned centralities, simulations of susceptible-infected-removed (SIR) model on real-world networks reveal that the Ing can offer more exact rankings, even without a priori information. We also observe that an optimal iteration time is always in existence to realize best characterizing of node influence. The proposed algorithms bridge the gaps among some existing measures, and may have potential applications in infectious disease control, designing of optimal information spreading strategies. PMID:28117424

  17. 77 FR 70475 - Comment Request for Information Collection for Contractor Information Gathering, Extension...

    Science.gov (United States)

    2012-11-26

    ... is not a toll-free number). Individuals with hearing or speech impairments may access the telephone... evaluates potential operators' technical expertise, proposed costs, past performance, and other factors, in... other technological collection techniques or other forms of information technology, e.g.,...

  18. 78 FR 14084 - Request for Information To Gather Technical Expertise Pertaining to the Identification and...

    Science.gov (United States)

    2013-03-04

    .... The documents and information submitted in response to this RFI ] become the property of the U.S...). Accurate identification of students as English learners is critical to compliance with the requirements (1... English learners, such as interviewing a parent after completion of the PHLOTE survey or using a teacher...

  19. Computer Aided Engineering of Cyber-Physical Information Gathering and Utilizing Systems

    Directory of Open Access Journals (Sweden)

    Alfred P. Defonzo

    2012-08-01

    Full Text Available Engineering Cyber-physical information gathering and utilizing systems(CIGUS presents the systems engineer with a difficult, multi-criterion, multi-objective decision problem. Research, development and design is done over many disciplines, across many domains, each with their specific models. Systems engineers are expected to provide a common level of communication amongst the domains to promote convergence to a design. We present novel information measures that enable combination of the underlying domain specific subsystems parameters in a way that makes the information yield of the system intelligible to decision makers and domain experts. These measures enable, for the first time, the application of multi-objective evolutionary algorithms and end-to-end computer aided engineering of CIGUS. Our novel approach is validated and verified through the application and direct comparison of simulated and experimental results of state-ofthe- art weather radar network test bed designs. The approach resulted in Pareto optimal point within an average of 10% of the actual case study design parameters and within 25% of the Pareto ideal point. No additional parameters beyond the underlying domain parameters were introduced. This demonstrates that the computationally aided engineering approach presented in this work facilitates engineering feasibility decisions and the subsequent evolution of the engineered systems in way that reduces cost and effort.

  20. Cognitive patterns of neuroanatomy concepts: Knowledge organizations that emerge from problem solving versus information gathering

    Science.gov (United States)

    Weidner, Jeanne Margaret O'malley

    2000-10-01

    This study was motivated by some of the claims that are found in the literature on Problem-Based Learning (PBL). This instructional technique, which uses case studies as its primary instructional tool, has been advanced as an alternative to traditional instruction in order to foster more meaningful, integrative learning of scientific concepts. Several of the advantages attributed to Problem-Based Learning are that it (1) is generally preferred by students because it appears to foster a more nurturing and enjoyable learning experience, (2) fosters greater retention of knowledge and concepts acquired, and (3) results in increased ability to apply this knowledge toward solving new problems. This study examines the differences that result when students learn neuroanatomy concepts under two instructional contexts: problem solving vs. information gathering. The technological resource provided to students to support learning under each of these contexts was the multimedia program BrainStorm: An Interactive Neuroanatomy Atlas (Coppa & Tancred, 1995). The study explores the influence of context with regard to subjects' performance on objective post-tests, organization of knowledge as measured by Pathfinder Networks, differential use of the multimedia software and discourse differences emerging from the transcripts. The findings support previous research in the literature that problem-solving results in less knowledge acquisition in the short term, greater retention of material over time, and a subjects' preference for the method. However, both the degree of retention and preference were influenced by subjects' prior knowledge of the material in the exercises, as there was a significant difference in performance between the two exercises: for the exercise about which subjects appeared to have greater background information, memory decay was less, and subject attitude toward the problem solving instructional format was more favorable, than for the exercise for which subjects

  1. Improving decision speed, accuracy and group cohesion through early information gathering in house-hunting ants.

    Directory of Open Access Journals (Sweden)

    Nathalie Stroeymeyt

    Full Text Available BACKGROUND: Successful collective decision-making depends on groups of animals being able to make accurate choices while maintaining group cohesion. However, increasing accuracy and/or cohesion usually decreases decision speed and vice-versa. Such trade-offs are widespread in animal decision-making and result in various decision-making strategies that emphasize either speed or accuracy, depending on the context. Speed-accuracy trade-offs have been the object of many theoretical investigations, but these studies did not consider the possible effects of previous experience and/or knowledge of individuals on such trade-offs. In this study, we investigated how previous knowledge of their environment may affect emigration speed, nest choice and colony cohesion in emigrations of the house-hunting ant Temnothorax albipennis, a collective decision-making process subject to a classical speed-accuracy trade-off. METHODOLOGY/PRINCIPAL FINDINGS: Colonies allowed to explore a high quality nest site for one week before they were forced to emigrate found that nest and accepted it faster than emigrating naïve colonies. This resulted in increased speed in single choice emigrations and higher colony cohesion in binary choice emigrations. Additionally, colonies allowed to explore both high and low quality nest sites for one week prior to emigration remained more cohesive, made more accurate decisions and emigrated faster than emigrating naïve colonies. CONCLUSIONS/SIGNIFICANCE: These results show that colonies gather and store information about available nest sites while their nest is still intact, and later retrieve and use this information when they need to emigrate. This improves colony performance. Early gathering of information for later use is therefore an effective strategy allowing T. albipennis colonies to improve simultaneously all aspects of the decision-making process--i.e. speed, accuracy and cohesion--and partly circumvent the speed-accuracy trade

  2. Organizing the Library to Suit the Undergraduates' Information Gathering Behavior at the Tel-Hai Academic College in Israel

    Science.gov (United States)

    Chai, Iris

    2007-01-01

    The study examined the factors influencing information gathering behavior of undergraduates at Tel-Hai Academic College, so that library services can cope effectively with this behavior. Related to the findings, we changed our circulation desk to become a "one stop shop" for directions to all library information.

  3. Survey of information security

    Institute of Scientific and Technical Information of China (English)

    SHEN ChangXiang; ZHANG HuangGuo; FENG DengGuo; CAO ZhenFu; HUANG JiWu

    2007-01-01

    The 21st century is the age of information when information becomes an important strategic resource. The information obtaining, processing and security guarantee capability are playing critical roles in comprehensive national power, and information security is related to the national security and social stability. Therefore, we should take measures to ensure the information security of our country. In recent years, momentous accomplishments have been obtained with the rapid development of jnformation security technology. There are extensive theories about information security and technology. However, due to the limitation of length, this article mainly focuses on the research and development of cryptology, trusted computing, security of network, and information hiding, etc.

  4. Pupil Researchers Generation X: Educating Pupils as Active Participants--An Investigation into Gathering Sensitive Information from Early Adolescents

    Science.gov (United States)

    Symonds, Jenny E.

    2008-01-01

    Developmentally appropriate research techniques were uncovered by involving ten Year 7 pupils as researchers in a four-hour workshop that investigated the effectiveness of multiple methods in gathering sensitive information from early adolescents. The pupils learned about, tried and evaluated the methods of generating interview questions, peer and…

  5. Are women and men well informed about fertility? Childbearing intentions, fertility knowledge and information-gathering sources in Portugal.

    Science.gov (United States)

    Almeida-Santos, Teresa; Melo, Cláudia; Macedo, Ana; Moura-Ramos, Mariana

    2017-08-04

    The postponement of parenthood may increase the number of couples experiencing infertility and prolonged time to pregnancy. Previous research has revealed that childless people are not well informed regarding fertility, which may threat their childbearing intentions. This study aimed to examine fertility knowledge and childbearing intentions held by Portuguese people and their use and perceived usefulness of information sources on fertility. Participants were recruited using a random-route domiciliary approach. A total of 2404 individuals aged 18-45 were asked to complete a structured questionnaire evaluating socio-demographic characteristics, childbearing intentions, fertility knowledge and information-gathering sources regarding fertility. In total, 95.5% of the participants indicated the desire to have children in the future, and 61.7% reported that having children would contribute to life satisfaction. Most of the participants expressed the desire to have two children in the future. The discrepancy between the numbers of planned and desired children was higher in men, in participants with lower education levels, in professionally active participants and in the unemployed participants. Relationship stability seemed to be more important in influencing childbearing decisions than financial stability or family support. Participants' knowledge regarding fertility was poor. Women, the participants who were older than 25, the participants with longer education and the participants with higher income exhibited the greatest levels of knowledge of fertility, although this knowledge was only slightly enhanced in these subgroups. Also, the participants overestimated both the chances of spontaneous pregnancy and the success rates of assisted reproduction techniques. Finally, the results revealed that websites were the main information sources used by the participants and only 18.0% of the participants had previously discussed fertility issues with their doctors. Although

  6. Just Another Student Survey?--Point-of-Contact Survey Feedback Enhances the Student Experience and Lets Researchers Gather Data

    Science.gov (United States)

    Lake, Warren; Boyd, William; Boyd, Wendy; Hellmundt, Suzi

    2017-01-01

    When student surveys are conducted within university environments, one outcome of feedback to the researcher is that it provides insight into the potential ways that curriculum can be modified and how content can be better delivered. However, the benefit to the current students undertaking the survey is not always evident. By modifying Biggs'…

  7. 75 FR 63811 - The U.S. Travel & Tourism Advisory Board: Information-Gathering Session of the U.S. Travel and...

    Science.gov (United States)

    2010-10-18

    ... International Trade Administration The U.S. Travel & Tourism Advisory Board: Information-Gathering Session of the U.S. Travel and Tourism Advisory Board AGENCY: International Trade Administration, U.S. Department... Tourism Advisory Board (``Board'') will convene a public information-gathering session in Las Vegas, where...

  8. Information Gathering at the Fiesta Educativa '80. Final Report Executive Summary [and] Final Report.

    Science.gov (United States)

    Southwest Regional Laboratory for Educational Research and Development, Los Alamitos, CA.

    The two documents describe California's efforts to collect information on the needs of Spanish speaking parents of developmentally disabled children. Fiesta Educativa was the name of a conference offering workshops and exhibits to more than 1,000 parents and professionals. During the Third Annual Fiesta, information was collected via…

  9. Engineering Design Thinking and Information Gathering. Final Report. Research in Engineering and Technology Education

    Science.gov (United States)

    Mentzer, Nathan

    2011-01-01

    The objective of this research was to explore the relationship between information access and design solution quality of high school students presented with an engineering design problem. This objective is encompassed in the research question driving this inquiry: How does information access impact the design process? This question has emerged in…

  10. Bigger is better: honeybee colonies as distributed information-gathering systems.

    Science.gov (United States)

    Donaldson-Matasci, Matina C; DeGrandi-Hoffman, Gloria; Dornhaus, Anna

    2013-03-01

    In collectively foraging groups, communication about food resources can play an important role in the organization of the group's activity. For example, the honeybee dance communication system allows colonies to selectively allocate foragers among different floral resources according to their quality. Because larger groups can potentially collect more information than smaller groups, they might benefit more from communication because it allows them to integrate and use that information to coordinate forager activity. Larger groups might also benefit more from communication because it allows them to dominate high-value resources by recruiting large numbers of foragers. By manipulating both colony size and the ability to communicate location information in the dance, we show that larger colonies of honeybees benefit more from communication than do smaller colonies. In fact, colony size and dance communication worked together to improve foraging performance; the estimated net gain per foraging trip was highest in larger colonies with unimpaired communication. These colonies also had the earliest peaks in foraging activity, but not the highest ones. This suggests they may find and recruit to resources more quickly, but not more heavily. The benefits of communication we observed in larger colonies are thus likely a result of more effective informationgathering due to massive parallel search rather than increased competitive ability due to heavy recruitment.

  11. 77 FR 61777 - Notice of Submission of Proposed Information Collection to OMB Generic Customer Satisfaction Surveys

    Science.gov (United States)

    2012-10-11

    ... customer satisfaction surveys to gather feedback and data directly from our customers to determine the kind... lists the following information: Title of Proposed: Generic Customer Satisfaction Surveys. OMB Approval... this data directly from our customers. HUD will conduct various customer satisfaction surveys to...

  12. Investing in the Future by Learning from the Past: Developing a Survey Tool to Gather Feedback from Deployed Army Forward Surgical Team

    Science.gov (United States)

    2007-11-02

    evaluated (Esposito, Kuby , Unfred, & Gamelli, 1995) . Southern Ohio Medical Center (SOMC) uses scaled surveys to gather statistically relevant...Esposito, T., Kuby , A., Unfred, C., & Gamelli, R. (1995). General surgeons and the advanced trauma life support course: is it time to re-focus? The Journal

  13. Gathering Feedback from Early-Career Faculty: Speaking with and Surveying Agricultural Faculty Members about Research Data

    Directory of Open Access Journals (Sweden)

    Sarah C. Williams

    2013-10-01

    Full Text Available In spring 2013, the Life Sciences Data Services Librarian at the University of Illinois at Urbana-Champaign gave a data management presentation to early-career, agricultural faculty members participating in a selective program designed to help them succeed in the tenure process. After the presentation, the participants were invited to complete an online survey that included questions on how well informed and prepared they feel about funding agencies’ data requirements, what data challenges they face, and how the library can help with new or improved services in this area. The presentation discussion and survey responses suggested value in offering data training specifically for agricultural graduate students and research assistants and compiling examples of data management plans from successful grant proposals. Despite the small number of participants, the feedback provides an interesting glimpse into data management from the perspective of early-career faculty.

  14. Information Capture and Knowledge Exchange: The Gathering, Testing and Assessment of Information and Knowledge Through Exploration and Exploitation

    Science.gov (United States)

    2009-06-01

    Communication in the Animal and the Machine. Wiley, New York, NY. [18] Bunge , M. A. (2000). Ten Modes of Individualism - None of Which Works - And Their...Rule 3… • Rule 3: “Knowledge is social [ Bunge ] and like Information is costly to Acquire and Use [Szilard]” – Think Razvédka Bóyem: “the

  15. Student Technology Use in the Information-Seeking and Information-Gathering Process: A Critical Incident Approach for Benchmarking Performance

    Science.gov (United States)

    Cordes, Sean

    2012-01-01

    This article is an exploratory study of student behavior using online tools to do project-based work for a library science course at a mid-sized Midwestern public university. The population was 22 net generation students aged 18-24, who were enrolled in an Introduction to Information Resources course. The study was designed to better understand…

  16. Student Technology Use in the Information-Seeking and Information-Gathering Process: A Critical Incident Approach for Benchmarking Performance

    Science.gov (United States)

    Cordes, Sean

    2012-01-01

    This article is an exploratory study of student behavior using online tools to do project-based work for a library science course at a mid-sized Midwestern public university. The population was 22 net generation students aged 18-24, who were enrolled in an Introduction to Information Resources course. The study was designed to better understand…

  17. A Multi-Hop Energy Neutral Clustering Algorithm for Maximizing Network Information Gathering in Energy Harvesting Wireless Sensor Networks

    Directory of Open Access Journals (Sweden)

    Liu Yang

    2015-12-01

    Full Text Available Energy resource limitation is a severe problem in traditional wireless sensor networks (WSNs because it restricts the lifetime of network. Recently, the emergence of energy harvesting techniques has brought with them the expectation to overcome this problem. In particular, it is possible for a sensor node with energy harvesting abilities to work perpetually in an Energy Neutral state. In this paper, a Multi-hop Energy Neutral Clustering (MENC algorithm is proposed to construct the optimal multi-hop clustering architecture in energy harvesting WSNs, with the goal of achieving perpetual network operation. All cluster heads (CHs in the network act as routers to transmit data to base station (BS cooperatively by a multi-hop communication method. In addition, by analyzing the energy consumption of intra- and inter-cluster data transmission, we give the energy neutrality constraints. Under these constraints, every sensor node can work in an energy neutral state, which in turn provides perpetual network operation. Furthermore, the minimum network data transmission cycle is mathematically derived using convex optimization techniques while the network information gathering is maximal. Simulation results show that our protocol can achieve perpetual network operation, so that the consistent data delivery is guaranteed. In addition, substantial improvements on the performance of network throughput are also achieved as compared to the famous traditional clustering protocol LEACH and recent energy harvesting aware clustering protocols.

  18. A Multi-Hop Energy Neutral Clustering Algorithm for Maximizing Network Information Gathering in Energy Harvesting Wireless Sensor Networks.

    Science.gov (United States)

    Yang, Liu; Lu, Yinzhi; Zhong, Yuanchang; Wu, Xuegang; Yang, Simon X

    2015-12-26

    Energy resource limitation is a severe problem in traditional wireless sensor networks (WSNs) because it restricts the lifetime of network. Recently, the emergence of energy harvesting techniques has brought with them the expectation to overcome this problem. In particular, it is possible for a sensor node with energy harvesting abilities to work perpetually in an Energy Neutral state. In this paper, a Multi-hop Energy Neutral Clustering (MENC) algorithm is proposed to construct the optimal multi-hop clustering architecture in energy harvesting WSNs, with the goal of achieving perpetual network operation. All cluster heads (CHs) in the network act as routers to transmit data to base station (BS) cooperatively by a multi-hop communication method. In addition, by analyzing the energy consumption of intra- and inter-cluster data transmission, we give the energy neutrality constraints. Under these constraints, every sensor node can work in an energy neutral state, which in turn provides perpetual network operation. Furthermore, the minimum network data transmission cycle is mathematically derived using convex optimization techniques while the network information gathering is maximal. Simulation results show that our protocol can achieve perpetual network operation, so that the consistent data delivery is guaranteed. In addition, substantial improvements on the performance of network throughput are also achieved as compared to the famous traditional clustering protocol LEACH and recent energy harvesting aware clustering protocols.

  19. Information Needs and Gathering Patterns of Academic Social Scientists, with Special Emphasis Given to Historians and Their Use of U.S. Government Publications.

    Science.gov (United States)

    Hernon, Peter

    1984-01-01

    Results of this examination of the information needs and gathering behavior of social scientists, especially historians, suggests that existing library and information services may be based on a misunderstanding of their needs. Factors that need to be studied are identified, and research models are suggested. (CLB)

  20. 'I still have no idea why this patient was here': An exploration of the difficulties GP trainees experience when gathering information.

    NARCIS (Netherlands)

    Giroldi, E.; Veldhuijzen, W.; Leve, T. de; Weijden, T.T. van der; Bueving, H.; Vleuten, C.P.M. van der

    2015-01-01

    OBJECTIVE: Collecting information during patient encounters is essential for the delivery of patient-centered care. To obtain insight into areas that require more attention in medical communication training, this study explores what difficulties GP trainees encounter when gathering information. METH

  1. Quantum data gathering

    Science.gov (United States)

    Blume-Kohout, Robin; Croke, Sarah; Zwolak, Michael

    2013-05-01

    Measurement of a quantum system - the process by which an observer gathers information about it - provides a link between the quantum and classical worlds. The nature of this process is the central issue for attempts to reconcile quantum and classical descriptions of physical processes. Here, we show that the conventional paradigm of quantum measurement is directly responsible for a well-known disparity between the resources required to extract information from quantum and classical systems. We introduce a simple form of quantum data gathering, ``coherent measurement'', that eliminates this disparity and restores a pleasing symmetry between classical and quantum statistical inference. To illustrate the power of quantum data gathering, we demonstrate that coherent measurements are optimal and strictly more powerful than conventional one-at-a-time measurements for the task of discriminating quantum states, including certain entangled many-body states (e.g., matrix product states).

  2. Health Information National Trends Survey (HINTS)

    Data.gov (United States)

    U.S. Department of Health & Human Services — The Health Information National Trends Survey (HINTS) is a biennial, cross-sectional survey of a nationally-representative sample of American adults that is used to...

  3. Characteristics of Health Information Gatherers, Disseminators, and Blockers Within Families at Risk of Hereditary Cancer: Implications for Family Health Communication Interventions

    Science.gov (United States)

    Peters, June A.; Kenen, Regina; Hoskins, Lindsey M.; Ersig, Anne L.; Kuhn, Natalia R.; Loud, Jennifer T.; Greene, Mark H.

    2009-01-01

    Objectives. Given the importance of the dissemination of accurate family history to assess disease risk, we characterized the gatherers, disseminators, and blockers of health information within families at high genetic risk of cancer. Methods. A total of 5466 personal network members of 183 female participants of the Breast Imaging Study from 124 families with known mutations in the BRCA1/2 genes (associated with high risk of breast, ovarian, and other types of cancer) were identified by using the Colored Eco-Genetic Relationship Map (CEGRM). Hierarchical nonlinear models were fitted to characterize information gatherers, disseminators, and blockers. Results. Gatherers of information were more often female (P < .001), parents (P < .001), and emotional support providers (P < .001). Disseminators were more likely female first- and second- degree relatives (both P < .001), family members in the older or same generation as the participant (P < .001), those with a cancer history (P < .001), and providers of emotional (P < .001) or tangible support (P < .001). Blockers tended to be spouses or partners (P < .001) and male, first-degree relatives (P < .001). Conclusions. Our results provide insight into which family members may, within a family-based intervention, effectively gather family risk information, disseminate information, and encourage discussions regarding shared family risk. PMID:19833996

  4. 78 FR 6851 - Proposed Information Collection (Patient Satisfaction Survey Michael E. DeBakey Home Care Program...

    Science.gov (United States)

    2013-01-31

    ... AFFAIRS Proposed Information Collection (Patient Satisfaction Survey Michael E. DeBakey Home Care Program....'' SUPPLEMENTARY INFORMATION: Title: Patient Satisfaction Survey Michael E. DeBakey Home Care Program, VA Form 10.... Abstract: VA Form 10-0476 will be used to gather feedback from patients regarding their satisfaction...

  5. 76 FR 624 - Proposed Information Collection (Patient Satisfaction Survey Michael E. DeBakey Home Care Program...

    Science.gov (United States)

    2011-01-05

    ... AFFAIRS Proposed Information Collection (Patient Satisfaction Survey Michael E. DeBakey Home Care Program.... 2900-New (VA Form 10-0476).'' SUPPLEMENTARY INFORMATION: Title: Patient Satisfaction Survey Michael E... Review: New collection. Abstract: VA Form 10-0476 will be used to gather feedback from patients...

  6. Learning Objects as Tools for Teaching Information Literacy Online: A Survey of Librarian Usage

    Science.gov (United States)

    Mestre, Lori S.; Baures, Lisa; Niedbala, Mona; Bishop, Corinne; Cantrell, Sarah; Perez, Alice; Silfen, Kate

    2011-01-01

    Based on information gathered from two discussion sessions moderated by members of the Education and Behavioral Sciences Section's Online Learning Research Committee a survey was conducted to identify how librarians use course/learning management systems and learning objects to deliver instruction. Objectives of the study were to identify the…

  7. 'Asking the Right Question'. A Comparison of Two Approaches to Gathering Data on 'Herbals' Use in Survey Based Studies.

    Directory of Open Access Journals (Sweden)

    James S McLay

    Full Text Available Over the last decade academic interest in the prevalence and nature of herbal medicines use by pregnant women has increased significantly. Such data are usually collected by means of an administered questionnaire survey, however a key methodological limitation using this approach is the need to clearly define the scope of 'herbals' to be investigated. The majority of published studies in this area neither define 'herbals' nor provide a detailed checklist naming specific 'herbals' and CAM modalities, which limits inter-study comparison, generalisability and the potential for meta-analyses. The aim of this study was to compare the self-reported use of herbs, herbal medicines and herbal products using two different approaches implemented in succession.Cross-sectional questionnaire surveys of women attending for their mid-trimester scan or attending the postnatal unit following live birth at the Royal Aberdeen Maternity Hospital, North-East Scotland. The questionnaire utilised two approaches to collect data on 'herbals' use, a single closed yes/no answer to the question "have you used herbs, herbal medicines and herbal products in the last three months"; and a request to tick which of a list of 40 'herbals' they had used in the same time period.A total of 889 responses were obtained of which 4.3% (38 answered 'yes' to herbal use via the closed question. However, using the checklist 39% (350 of respondents reported the use of one or more specific 'herbals' (p<0.0001. The 312 respondents who reported 'no' to 'herbals' use via the closed question but "yes" via the checklist consumed a total of 20 different 'herbals' (median 1, interquartile range 1-2, range 1-6.This study demonstrates that the use of a single closed question asking about the use of 'herbals', as frequently reported in published studies, may not yield valid data resulting in a gross underestimation of actual use.

  8. Information gathering, management and transferring for geospatial intelligence - A conceptual approach to create a spatial data infrastructure

    Science.gov (United States)

    Nunes, Paulo; Correia, Anacleto; Teodoro, M. Filomena

    2017-06-01

    Since long ago, information is a key factor for military organizations. In military context the success of joint and combined operations depends on the accurate information and knowledge flow concerning the operational theatre: provision of resources, environment evolution, targets' location, where and when an event will occur. Modern military operations cannot be conceive without maps and geospatial information. Staffs and forces on the field request large volume of information during the planning and execution process, horizontal and vertical geospatial information integration is critical for decision cycle. Information and knowledge management are fundamental to clarify an environment full of uncertainty. Geospatial information (GI) management rises as a branch of information and knowledge management, responsible for the conversion process from raw data collect by human or electronic sensors to knowledge. Geospatial information and intelligence systems allow us to integrate all other forms of intelligence and act as a main platform to process and display geospatial-time referenced events. Combining explicit knowledge with person know-how to generate a continuous learning cycle that supports real time decisions, mitigates the influences of fog of war and provides the knowledge supremacy. This paper presents the analysis done after applying a questionnaire and interviews about the GI and intelligence management in a military organization. The study intended to identify the stakeholder's requirements for a military spatial data infrastructure as well as the requirements for a future software system development.

  9. Towards Gathering Initial Requirements of Developing a Mobile Service to Support Informal Learning at Cultural Heritage Sites

    Science.gov (United States)

    Alkhafaji, Alaa; Fallahkhair, Sanaz; Cocea, Mihaela

    2015-01-01

    Informal learning allows learners to be in charge of their own learning process instead of being a content consumer. Harnessing mobile technology in informal learning field could help learners in taking a learning opportunity whenever they need either individually or in a group. This paper presents a small-scale study to investigate how people may…

  10. 23 CFR 636.115 - May I meet with industry to gather information concerning the appropriate risk allocation...

    Science.gov (United States)

    2010-04-01

    ... concerning the appropriate risk allocation strategies? 636.115 Section 636.115 Highways FEDERAL HIGHWAY... strategies? (a) Yes, information exchange at an early project stage is encouraged if it facilitates your... reasonable prices, and increase efficiency in proposal preparation, proposal evaluation, negotiation,...

  11. Geographical information modelling for land resource survey

    NARCIS (Netherlands)

    Bruin, de S.

    2000-01-01

    The increasing popularity of geographical information systems (GIS) has at least three major implications for land resources survey. Firstly, GIS allows alternative and richer representation of spatial phenomena than is possible with the traditional paper map. Secondly, digital technology has improv

  12. Hospital information system survey in qatar.

    Science.gov (United States)

    Al-Ali, Rashid; Reti, Shane; Feldman, Henry; Safran, Charles; Niaz, Rashid; Erskine, Alistair; Elmagarmid, Ahmed; Al-Musleh, Abdulwahab

    2013-01-01

    Healthcare can be enhanced by the effective use of information technology to improve the quality and safety of care and many healthcare providers are adopting advanced health information technology to improve their healthcare delivery process. Qatar is a relatively young Middle Eastern country with an ambitious and progressive national strategy to develop its healthcare system, including an advanced e-health infrastructure delivering the right medical information at the right time to clinicians and patients. To assess the effectiveness of such programs, it is important to have a pre-intervention baseline from which comparisons, performance against target measures and forward thinking strategic planning can be grounded. This study presents the first published campus wide survey of Hospital Information Systems in large public and private hospitals in Qatar. To qualitatively assess and describe the current state of Hospital Information Systems in large hospitals in Qatar, and to establish a baseline or reference point for Qatar's readiness for, and adoption of Hospital Information Systems.

  13. Empathy in the field: Towards a taxonomy of empathic communication in information gathering interviews with suspected sex offenders

    Directory of Open Access Journals (Sweden)

    Coral June Dando

    2016-01-01

    Full Text Available Research suggests that those suspected of sexual offending might be more willing to reveal information about their crimes if interviewers display empathic behaviour. However, the literature concerning investigative empathy is in its infancy, and so as yet is not well understood. This study explores empathy in a sample of real-life interviews conducted by police officers in England with suspected sex offenders. Using qualitative methodology, the presence and type of empathic verbal behaviours displayed was examined. Resulting categories were quantitatively analysed to investigate their occurrence overall, and across interviewer gender. We identified four distinct types of empathy, some of which were used significantly more often

  14. 76 FR 21780 - Agency Information Collection Activities: Bureau of Justice Statistics

    Science.gov (United States)

    2011-04-18

    ... be asked to fill out an online survey gathering facility-level characteristics. Sampled youth in... burden hours associated with this collection (including gathering facility-level information,...

  15. MEDDB: A medicinal plant database developed with the information gathered from tribal people in and around Madurai, Tamil Nadu

    Science.gov (United States)

    Mary, John Asnet; Priyadharshini, Karuppiah Chandran; Amal, Gurusamy Prabakaran Rubia; Ramya, Gunasekaran; Nithya, Radhakrishnan; Ambika, Morkondam Balasubramanian; Shenbagarathai, Rajaiah

    2012-01-01

    Tribal peoples are endowed with enriched traditional wisdom to use available nature resources around them. They are well versed in the usage of plant for treating various diseases. They have used powder or extract or paste form of the plant parts such as root, shoot, whole plant, fruits and leaves etc. The recipe known by the tribal people was passed on only to their family members and community through mouth to mouth practice. Hence, the knowledge is confined to particular people alone. It is always expedient to store information in the database, so that it will be accessible by everyone from everywhere. To achieve this, MEDDB has been developed, which stores the details of 110 plant species that are commonly used by tribes for fever, asthma, cold, cough, diabetes, diarrhea, dysentery, eye infections, stomach ache, wounds and snake bite. The details of each plant were collected from the literature and through web search to give comprehensive and exhaustive information. Each plant entry is compiled under the subheadings viz., common name, classification, physical characteristics, medicinal uses, active constituents, and references. PMID:22570521

  16. A Target Enrichment Method for Gathering Phylogenetic Information from Hundreds of Loci: An Example from the Compositae

    Directory of Open Access Journals (Sweden)

    Jennifer R. Mandel

    2014-02-01

    Full Text Available Premise of the study: The Compositae (Asteraceae are a large and diverse family of plants, and the most comprehensive phylogeny to date is a meta-tree based on 10 chloroplast loci that has several major unresolved nodes. We describe the development of an approach that enables the rapid sequencing of large numbers of orthologous nuclear loci to facilitate efficient phylogenomic analyses. Methods and Results: We designed a set of sequence capture probes that target conserved orthologous sequences in the Compositae. We also developed a bioinformatic and phylogenetic workflow for processing and analyzing the resulting data. Application of our approach to 15 species from across the Compositae resulted in the production of phylogenetically informative sequence data from 763 loci and the successful reconstruction of known phylogenetic relationships across the family. Conclusions: These methods should be of great use to members of the broader Compositae community, and the general approach should also be of use to researchers studying other families.

  17. Why do adolescents gather information or stick to parental norms? Examining autonomous and controlled motives behind adolescents' identity style.

    Science.gov (United States)

    Smits, Ilse; Soenens, Bart; Vansteenkiste, Maarten; Luyckx, Koen; Goossens, Luc

    2010-11-01

    Self-determination theory (SDT) distinguishes between autonomous and controlled reasons for people's behavior and essentially states that beneficial effects for individuals' psychosocial adjustment will accrue when behavior is guided by autonomous (rather than controlled) motives. The present study tested this assumption in the area of adolescents' identity styles. In a sample of mid-adolescents (N = 247; 53% female), it was found that the motives for using an information-oriented or a normative identity style explained additional variance beyond the identity styles as such in two of the adjustment outcomes examined. Specifically, autonomous motives underlying these two identity styles were positively related to commitment and personal well-being, whereas controlled motives were negatively related to these same adjustment outcomes. Perceived autonomy-supportive parenting was examined as a possible antecedent of the motives behind identity styles. Consistent with hypotheses, it was found that autonomy-supportive parenting was positively related to autonomous motives and negatively to controlled motives underlying identity styles. Implications for future research on the motivational dynamics behind identity development are discussed.

  18. Ambulance need at mass gatherings.

    Science.gov (United States)

    Meites, Elissa; Brown, John F

    2010-01-01

    Scant evidence exists to guide policy-making around public health needs during mass gatherings. In 2006, the City and County of San Francisco began requiring standby ambulances at all mass gatherings with attendance of >15,500 people. The objectives were to evaluate needs for ambulances at mass gatherings, and to make evidence-based recommendations for public health policy-makers. The hypothesis was that the needs for ambulances at mass gatherings can be estimated using community baseline data. Emergency medical services plans were reviewed for all public events with an anticipated attendance of >1,000 people in San Francisco County during the 12-month period 01 August 2006 through 31 July 2007. Ambulance transport data were confirmed by event coordinators and ambulance company records, and the rate was calculated by dividing ambulance transports by event attendance. Baseline ambulance transport rate was calculated by dividing the annual ambulance transports in the county's computer-aided dispatch system by the census population estimate. The risk ratio was calculated using the risk of transport from a mass gathering compared with the baseline risk of ambulance transport for the local community. Significance testing and confidence intervals were calculated. Descriptive information was available for 100% of events and ambulance transport data available for 97% of events. The majority of the mass gatherings (47 unique events; 59 event days) were outdoor, weekend festivals, parades, or concerts, though a large proportion were athletic events. The ambulance transport rate from mass gatherings was 1 per 59,000 people every six hours. Baseline ambulance transport rate in San Francisco was 1 per 20,000 people every six hours. The transport rate from mass gatherings was significantly lower than the community baseline (risk ratio [RR]=0.15, 95% CI=0.10-0.22, pambulance, 46% of ambulances were unused. San Francisco mass gatherings appear to present a lower risk of ambulance

  19. Gatherings as Patchworks

    Science.gov (United States)

    McPhail, Clark

    2008-01-01

    Erving Goffman's concept of the gathering: the co-presence of two or more individuals in a common location in space and time. Research has shown that most gathering members assemble, remain and ultimately disperse together with one or more companions. "Singles" assemble and act alone but may intermittently interact with other "singles: or "withs"…

  20. Gathering Design References from Nature

    Science.gov (United States)

    Debs, Luciana; Kelley, Todd

    2015-01-01

    Teaching design to middle and high school students can be challenging. One of the first procedures in teaching design is to help students gather information that will be useful in the design phase. An early stage of engineering design as described by Lewis (2005), calls for the designer to establish the state of the art of the problem. During this…

  1. 75 FR 52508 - Proposed Information Collection; Comment Request; Information and Communication Technology Survey

    Science.gov (United States)

    2010-08-26

    ... Census Bureau Proposed Information Collection; Comment Request; Information and Communication Technology... 2012 Information and Communication Technology Survey (ICTS). The annual survey collects data on two... of information and communication technology equipment and software (computers and...

  2. Software Use in Astronomy: an Informal Survey

    CERN Document Server

    Momcheva, Ivelina

    2015-01-01

    We report on an informal survey about the use of software in the worldwide astronomical community. The survey was carried out between December 2014 and February 2015, collecting responses from 1142 astronomers, spanning all career levels. We find that all participants use software in their research. The vast majority of participants, 90%, write at least some of their own software. Even though writing software is so wide-spread among the survey participants, only 8% of them report that they have received substantial training in software development. Another 49% of the participants have received "little" training. The remaining 43% have received no training. We also find that astronomers' software stack is fairly narrow. The 10 most popular tools among astronomers are (from most to least popular): Python, shell scripting, IDL, C/C++, Fortran, IRAF, spreadsheets, HTML/CSS, SQL and Supermongo. Across all participants the most common programing language is Python ($67\\pm 2\\%$), followed by IDL ($44\\pm 2\\%$), C/C++...

  3. 76 FR 50487 - Protected Critical Infrastructure Information (PCII) Stakeholder Survey

    Science.gov (United States)

    2011-08-15

    ... SECURITY Protected Critical Infrastructure Information (PCII) Stakeholder Survey AGENCY: National... Information (PCII) Stakeholder Survey. DHS previously published this ICR in the Federal Register on March 31... oversees a community of stakeholders, including submitters of CII, authorized users of PCII and...

  4. The Way We Gather

    Science.gov (United States)

    Donahoe, Marta

    2010-01-01

    "The way you make your bed is the way your day will go." The way in which people gather is an extension of the making-the-bed analogy: "The way we gather is the way our school days go." The mindfulness people bring to the little ways they behave with one another sets the tone for the entire organization. When Montessori speaks of allowing the…

  5. A Memorial Gathering

    CERN Multimedia

    2004-01-01

    Bob Dobinson (1943-2004) Bob's friends and colleagues are warmly invited to join in a memorial gathering on Thursday 15th April 2004 at 11:00 hours in the CERN Council Chamber/ Salle de Conseil (Bldg 503 1st floor) Some colleagues will pay tribute to Bob's lifetime achievements and his contributions to past and present experiments. The gathering will conclude with refreshments in the Salle des Pas Perdus.

  6. Data Mining for Security Information: A Survey

    Energy Technology Data Exchange (ETDEWEB)

    Brugger, S T; Kelley, M; Sumikawa, K; Wakumoto, S

    2001-04-19

    This paper will present a survey of the current published work and products available to do off-line data mining for computer network security information. Hundreds of megabytes of data are collected every second that are of interest to computer security professionals. This data can answer questions ranging from the proactive, ''Which machines are the attackers going to try to compromise?'' to the reactive, ''When did the intruder break into my system and how?'' Unfortunately, there's so much data that computer security professionals don't have time to sort through it all. What we need are systems that perform data mining at various levels on this corpus of data in order to ease the burden of the human analyst. Such systems typically operate on log data produced by hosts, firewalls and intrusion detection systems as such data is typically in a standard, machine readable format and usually provides information that is most relevant to the security of the system. Systems that do this type of data mining for security information fall under the classification of intrusion detection systems. It is important to point out that we are not surveying real-time intrusion detection systems. Instead, we examined what is possible when the analysis is done off-line. Doing the analysis off-line allows for a larger amount of data correlation between distant sites who transfer relevant log files periodically and may be able to take greater advantage of an archive of past logs. Such a system is not a replacement for a real-time intrusion detection system but should be used in conjunction with one. In fact, as noted previously, the logs of the real-time IDS may be one of the inputs to the data mining system. We will concentrate on the application of data mining to network connection data, as opposed to system logs or the output of real-time intrusion detection systems. We do this primarily because this data is readily obtained from

  7. Gathering Places, Large Crowds, cruical infrastructures, Published in 2007, 1:63360 (1in=1mile) scale, Marion County.

    Data.gov (United States)

    NSGIC GIS Inventory (aka Ramona) — This Gathering Places, Large Crowds dataset, published at 1:63360 (1in=1mile) scale, was produced all or in part from Field Survey/GPS information as of 2007. It is...

  8. Seismic Data Gathering and Validation

    Energy Technology Data Exchange (ETDEWEB)

    Coleman, Justin [Idaho National Lab. (INL), Idaho Falls, ID (United States)

    2015-02-01

    Three recent earthquakes in the last seven years have exceeded their design basis earthquake values (so it is implied that damage to SSC’s should have occurred). These seismic events were recorded at North Anna (August 2011, detailed information provided in [Virginia Electric and Power Company Memo]), Fukushima Daichii and Daini (March 2011 [TEPCO 1]), and Kaswazaki-Kariwa (2007, [TEPCO 2]). However, seismic walk downs at some of these plants indicate that very little damage occurred to safety class systems and components due to the seismic motion. This report presents seismic data gathered for two of the three events mentioned above and recommends a path for using that data for two purposes. One purpose is to determine what margins exist in current industry standard seismic soil-structure interaction (SSI) tools. The second purpose is the use the data to validated seismic site response tools and SSI tools. The gathered data represents free field soil and in-structure acceleration time histories data. Gathered data also includes elastic and dynamic soil properties and structural drawings. Gathering data and comparing with existing models has potential to identify areas of uncertainty that should be removed from current seismic analysis and SPRA approaches. Removing uncertainty (to the extent possible) from SPRA’s will allow NPP owners to make decisions on where to reduce risk. Once a realistic understanding of seismic response is established for a nuclear power plant (NPP) then decisions on needed protective measures, such as SI, can be made.

  9. ViSIT: Visitor Survey Information Tool

    Data.gov (United States)

    US Fish and Wildlife Service, Department of the Interior — ViSIT is an interactive web tool created by USGS to visualize the data collected as part of the National Wildlife Refuge Visitor Survey. The national survey was...

  10. Instruments for Gathering Data

    Science.gov (United States)

    Canals, Laia

    2017-01-01

    This chapter sets out various methods for gathering important data on the language uses of participants in a research project. These methods imply interaction between students, teachers and researchers. They are used in the design of research projects based on action research, ethnography or conversational analysis, this being the case with the…

  11. 78 FR 50374 - Proposed Information Collection; Comment Request; Information and Communication Technology Survey

    Science.gov (United States)

    2013-08-19

    ... Census Bureau Proposed Information Collection; Comment Request; Information and Communication Technology... Bureau plans to conduct the 2013 through 2015 Information and Communication Technology Survey (ICTS). The... leases and rental payments) for four types of information and communication technology equipment...

  12. A gathering for Gardner

    Science.gov (United States)

    Crease, Robert P.

    2008-07-01

    Martin Gardner, who turns 94 this autumn, seems to have pulled off an astounding trick. Every other year hundreds of people gather to honour Gardner, who is the author of over 70 books and wrote the popular "Mathematical Games" column that appeared in Scientific American for a quarter of a century from 1956. What is astonishing is that the people come from a bewildering variety of professions and include jugglers, magicians, artists, puzzle-makers, logicians, computer scientists, pseudoscience debunkers and mathematicians.

  13. 76 FR 17935 - Protected Critical Infrastructure Information (PCII) Stakeholder Survey

    Science.gov (United States)

    2011-03-31

    ... SECURITY Protected Critical Infrastructure Information (PCII) Stakeholder Survey AGENCY: National... community of stakeholders, including submitters of CII, authorized users of PCII and accredited Federal... information that will assist in making the PCII Program attractive to its stakeholders will allow the...

  14. A Survey of Fertilizer Dealers: II. Sources of Agronomic Information.

    Science.gov (United States)

    Schmitt, M. A.

    1988-01-01

    Reports on a survey of fertilizer dealers that was conducted to assess how the dealers were obtaining their agronomic information, aside from formal training sessions, and determine if these sources of information were satisfactory in fulfilling the dealers' needs. (TW)

  15. A survey study of pediatric nurses' use of information sources.

    Science.gov (United States)

    Secco, M Loretta; Woodgate, Roberta L; Hodgson, Andrea; Kowalski, Sandi; Plouffe, Jannelle; Rothney, Patricia R; Sawatzky-Dickson, Doris; Suderman, Eleanor

    2006-01-01

    This survey study explored use of different information sources among a convenience sample of 113 bedside pediatric nurses. The study was guided by three interrelated concepts: types of information sources, levels of evidence, and computer skill. The Nursing Information Use Survey measured use of information sources, impact of information sources on nursing care, barriers to information, and expectations that a computerized clinical desktop or patient information management system would improve patient care. Significant correlations between use of interpersonal and non-computer-based information and non-computer- and computer-based information supported the conceptual model. Use of traditional, non-computer information sources such as textbooks and print-based journals was higher among baccalaureate, compared with diploma, prepared nurses. Nurses with greater computer and online searching skill used more computer-based information. Findings suggested that strategies to improve nurses' computer and information searching skills may promote use of higher-level evidence in planning nursing care.

  16. 从信息采集和情报收集视角看两个IS的融合%Fusion of Information Science and Intelligence Studies:from an Information Collection and Intelligence Gathering Perspective

    Institute of Scientific and Technical Information of China (English)

    周换换

    2015-01-01

    我国情报学与西方情报学存在很大的差别,关于两个IS( information science,intelligence studies)的争论由来已久,两个IS的融合符合信息时代发展的需求。从信息采集和情报收集视角看两个IS的融合问题,在理论方面,两者存在许多共同部分,在实践方面,收集方法可以相互引用,由此构建融合后的收集方法体系,由情报源、收集工具、技术、手段和方法构成。%There is a big difference between China's information science and western intelligence studies, debate between two theories al-ways exists, and fusion of them meets the development need of the information age. This paper firstly discussed them from information collection and intelligence gathering perspective:in theory, they shared many common parts;in practice, they can learn from each other' s collection methods. Then, an integrated collection system was established, consisting of intelligence sources, collection tools, technolo-gies, means and methods.

  17. [Opinion survey on information, communication and treatment in an Emergency Department].

    Science.gov (United States)

    García-García, A; Arévalo-Velasco, A; García-Iglesias, M A; Sánchez-Barba, M; Delgado-Vicente, M A; Bajo-Bajo, A; Diego-Robledo, F

    2015-01-01

    To gather specific details about the information, communication, and treatment as regards users of hospital emergency services using a telephone survey, in order to implement improvement measures, if necessary. A prospective study was conducted in two emergency departments in Salamanca. A total of 400 patients were included in the study (mean age 56.4±20.5years, 58.4% women). A telephone survey was performed with 19 items, of which 12 required responses on a Likert-type scale, with scores of 1 (very bad) to 5 (very good). The remainder of the questions allowed to answer "yes" or "no". The treatment received by the professionals in general was evaluated positively by 86% of the patients; with 92% reporting they were respectful, 87% were treated by doctors and 71% received treatment from nurses. More than one-quarter (27.5%) did not recall receiving information from blue point staff (personnel specially trained to provide information. Statistical significance (P=.045) was found in relation to the kindness and respect shown by nurses. Most patients that were admitted to the observation area of the emergency department were not informed about the visiting hours (P=.003). Perception of care received by patients is good, while in relation to information and communication it is evidently improvable, and could be assessed using the survey that is proposed in order to detect and use the weaknesses in these aspects of health care as implementation initiatives. Copyright © 2014 SECA. Published by Elsevier Espana. All rights reserved.

  18. Capacity-building and Participatory Research Development of a Community-based Nutrition and Exercise Lifestyle Intervention Program (NELIP for Pregnant and Postpartum Aboriginal Women:Information Gathered from Talking Circles.

    Directory of Open Access Journals (Sweden)

    Katie Big-Canoe

    2011-05-01

    Full Text Available Objectives were to gather information from Talking Circles of Aboriginal women who participated in a maternal Nutrition and Exercise Lifestyle Intervention Program (NELIP to identify strategies to bring NELIP into the community. Twelve First Nations women participated. Several main themes were identified regarding health: balance, knowledge/education and time management. Benefits of the NELIP were improvement in health, stamina, stress, and a healthy baby, no gestational diabetes and a successful home birth, with social support as an important contributing factor for success. Suggestions for improvement for the NELIP included group walking, and incorporating more traditional foods into the meal plan. The information gathered is the first step in determining strategies using participatory research and capacity-building to develop a community-based NELIP for pregnant Aboriginal women.

  19. The Information Literacy of Survey Mark Hunting: A Dialogue

    Directory of Open Access Journals (Sweden)

    Jennifer Galas

    2016-11-01

    Full Text Available In Brief: This article makes connections between the ACRL Framework for Information Literacy for Higher Education and the activity of survey mark hunting. After a brief review of the literature related to geographic information systems (GIS, information literacy, and gamification of learning, the authors enter into a dialogue in which they discover and describe the...

  20. Information survey for microcomputer systems integration

    Energy Technology Data Exchange (ETDEWEB)

    Hake, K.A.

    1991-12-01

    One goal of the PM-AIM is to provide US Army Project Managers (PMs) and Project Executive Officers (PEOs) with a fundamental microcomputing resource to help perform acquisition information management and its concomitant reporting requirements. Providing key application software represents one means of accomplishing this goal. This workstation would furnish a broad range of capabilities needed in the PM and PEO office settings as well as software tools for specific project management and acquisition information. Although still in the conceptual phase, the practical result of this exercise in systems integration will likely be a system called the Project Manager`s Information System (PMIS) or the AIM workstation. It would include such software as, Project Manager`s System Software (PMSS), Defense Acquisition Executive Summary (DAES), and Consolidated Acquisition Reporting System (CARS) and would conform to open systems architecture as accepted by the Department of Defense. ORNL has assisted PM-AIM in the development of technology ideas for the PMIS workstation concept. This paper represents the compilation of information gained during this process. This information is presented as a body of knowledge (or knowledge domain) defining the complex technology of microcomputing. The concept of systems integration or tying together all hardware and software components reflects the nature of PM-AIM`s task in attempting to field a PMIS or AIM workstation.

  1. Information survey for microcomputer systems integration

    Energy Technology Data Exchange (ETDEWEB)

    Hake, K.A.

    1991-12-01

    One goal of the PM-AIM is to provide US Army Project Managers (PMs) and Project Executive Officers (PEOs) with a fundamental microcomputing resource to help perform acquisition information management and its concomitant reporting requirements. Providing key application software represents one means of accomplishing this goal. This workstation would furnish a broad range of capabilities needed in the PM and PEO office settings as well as software tools for specific project management and acquisition information. Although still in the conceptual phase, the practical result of this exercise in systems integration will likely be a system called the Project Manager's Information System (PMIS) or the AIM workstation. It would include such software as, Project Manager's System Software (PMSS), Defense Acquisition Executive Summary (DAES), and Consolidated Acquisition Reporting System (CARS) and would conform to open systems architecture as accepted by the Department of Defense. ORNL has assisted PM-AIM in the development of technology ideas for the PMIS workstation concept. This paper represents the compilation of information gained during this process. This information is presented as a body of knowledge (or knowledge domain) defining the complex technology of microcomputing. The concept of systems integration or tying together all hardware and software components reflects the nature of PM-AIM's task in attempting to field a PMIS or AIM workstation.

  2. Software Security Requirements Gathering Instrument

    OpenAIRE

    2011-01-01

    Security breaches are largely caused by the vulnerable software. Since individuals and organizations mostly depend on softwares, it is important to produce in secured manner. The first step towards producing secured software is through gathering security requirements. This paper describes Software Security Requirements Gathering Instrument (SSRGI) that helps gather security requirements from the various stakeholders. This will guide the developers to gather security requirements along with th...

  3. Information Technology and Communications Services (ITACS) Customer Satisfaction Survey Summary

    OpenAIRE

    2004-01-01

    2004 ITACS Customer Satisfaction Survey Report The IT Strategic Plan, The Information Revolution: Planning for Institutional Change, proposed a number of recommendations to improve management, customer responsiveness, and accountability for the IT arena at NPS. A periodic customer satisfaction survey was included as one of those recommendations.

  4. Interpreting Survey Data to Inform Solid-Waste Education Programs

    Science.gov (United States)

    McKeown, Rosalyn

    2006-01-01

    Few examples exist on how to use survey data to inform public environmental education programs. I suggest a process for interpreting statewide survey data with the four questions that give insights into local context and make it possible to gain insight into potential target audiences and community priorities. The four questions are: What…

  5. Gathering positive experience

    CERN Multimedia

    2009-01-01

    Last Monday, the new CERN Machine Advisory Committee (CMAC) met for the first time, and we had good news to tell its members. Over the weekend, injection tests for both LHC beams were successfully carried out. In other words, we’ve had beam in the LHC for the first time since September 2008. That’s a good feeling, but it’s no reason for complacency. There’s still a long way to go before first physics at the new energy frontier. As the Bulletin has reported over recent weeks, we’re gathering a lot of positive experience with the new quench detection and protection system (QPS), which is already allowing us to monitor the LHC far better than we were able to in the past. So far, the QPS for three of the LHC’s eight sectors has been put through its paces, and we’ve also power tested those sectors to 2000 amperes, the equivalent of around 1.2 TeV per beam. The next step is to slowly increase the current to 4000 amperes, and...

  6. The information content of galaxy surveys

    CERN Document Server

    Carron, Julien

    2014-01-01

    A large fraction of this thesis is dedicated to the study of the information content of random fields with heavy tails, in particular the lognormal field, a model for the matter density fluctuation field. It is well known that in the nonlinear regime of structure formation, the matter fluctuation field develops such large tails. It has also been suggested that fields with large tails are not necessarily well described by the hierarchy of $N$-point functions. In this thesis, we are able to make this last statement precise and with the help of the lognormal model to quantify precisely its implications for inference on cosmological parameters : we find as our main result that only a tiny fraction of the total Fisher information of the field is still contained in the hierarchy of $N$-point moments in the nonlinear regime, rendering parameter inference from such moments very inefficient. We show that the hierarchy fails to capture the information that is contained in the underdense regions, which at the same time ...

  7. Information Security using Audio Steganography -A Survey

    Directory of Open Access Journals (Sweden)

    B. Santhi

    2012-07-01

    Full Text Available The most important application of internet is data transmission. Unfortunately this is less secured because of advanced hacking technologies. So, for secured data transmission we make use of steganography. This is the art of hiding information where the existence of data is unknown. Any medium like music, video, text, speech, etc can be used. In this study, the selected medium is audio. This study discusses about the existing audio steganographic techniques along with their advantages and limitations. Also an algorithm implementing parity and LSB methods is proposed. This mitigates the limitations of the existing methods discussed, thus increasing security and reducing computational load and code complexity.

  8. Enterprise Social Network Relationship Model for Crisis Early Warning Information Gathering%面向危机信息采集的企业人际网络关系模型构建

    Institute of Scientific and Technical Information of China (English)

    郑德俊; 汪社教

    2011-01-01

    指出依托社会人际网络理论指导建立便于进行危机信息采集的内外人际网络关系模型,将有助于提高危机预警信息管理的准确性和有效性。分析关系强度理论和结构洞理论与企业危机信息采集的关系,提出依托关系强度理论构建企业内部人际网络模型,依托结构洞理论构建企业外部人际关系网络模型;认为可以通过社会人际网络获取危机预警信息,同时社会人际网络可为企业危机信息管理提供重要智力资源。%To gather crisis early-warning information is very difficult because of the complexity of crisis information. The construction of enterprise social network relationship model will contribute to the accuracy and effectiveness in crisis information management. The paper analyzes the relationship between crisis early warning information gathering and social network theory(i, e. , tie strength theory, the structural hole theory). It describes enterprise internal social network model based on structural holes theory and enterprise external social network model based on tie strength theory. At the end, the paper thinks that it can gather crisis information from social network, and social network provides some important intellectual resources for enterprise crisis information management.

  9. Current status of health technology reassessment of non-drug technologies: survey and key informant interviews

    Directory of Open Access Journals (Sweden)

    Leggett Laura E

    2012-12-01

    Full Text Available Abstract Background Health Technology Reassessment (HTR is a structured, evidence-based assessment of the clinical, social, ethical and economic effects of a technology currently used in the health care system, to inform optimal use of that technology in comparison to its alternatives. Little is known about current international HTR practices. The objective of this research was to summarize experience-based information gathered from international experts on the development, initiation and implementation of a HTR program. Methods A mixed methods approach, using a survey and in-depth interviews, was adopted. The survey covered 8 concepts: prioritization/identification of potentially obsolete technologies; program development; implementation; mitigation; program championing; stakeholder engagement; monitoring; and reinvestment. Members of Health Technology Assessment International (HTAi and the International Network of Agencies for Health Technology Assessment (INAHTA formed the sampling frame. Participation was solicited via email and the survey was administered online using SurveyMonkey. Survey results were analyzed using descriptive statistics. To gather more in-depth knowledge, semi-structured interviews were conducted among organizations with active HTR programs. Interview questions were developed using the same 8 concepts. The hour-long interviews were recorded, transcribed and analyzed using constant comparative analysis. Results Ninety-five individuals responded to the survey: 49 were not discussing HTR, 21 were beginning to discuss HTR, nine were imminently developing a program, and 16 participants had programs and were completing reassessments. The survey results revealed that methods vary widely and that although HTR is a powerful tool, it is currently not being used to its full potential. Of the 16 with active programs, nine agreed to participate in follow-up interviews. Interview participants identified early and extensive stakeholder

  10. 77 FR 58979 - Proposed Information Collection; Comment Request; Direct Investment Surveys: BE-15, Annual Survey...

    Science.gov (United States)

    2012-09-25

    ...: BE-15, Annual Survey of Foreign Direct Investment in the United States AGENCY: Bureau of Economic...@bea.gov . SUPPLEMENTARY INFORMATION: I. Abstract The Annual Survey of Foreign Direct Investment in the... foreign direct investment in the United States, assess its impact on the U.S. economy, and based upon...

  11. Software Security Requirements Gathering Instrument

    Directory of Open Access Journals (Sweden)

    Smriti Jain

    2011-08-01

    Full Text Available Security breaches are largely caused by the vulnerable software. Since individuals and organizations mostly depend on softwares, it is important to produce in secured manner. The first step towards producing secured software is through gathering security requirements. This paper describes Software Security Requirements Gathering Instrument (SSRGI that helps gather security requirements from the various stakeholders. This will guide the developers to gather security requirements along with the functional requirements and further incorporate security during other phases of software development. We subsequently present case studies that describe the integration of the SSRGI instrument with Software Requirements Specification (SRS document as specified in standard IEEE 830-1998. Proposed SSRGI will support the software developers in gathering security requirements in detail during requirements gathering phase.

  12. U.S. Geological Survey World Wide Web Information

    Science.gov (United States)

    ,

    2003-01-01

    The U.S. Geological Survey (USGS) invites you to explore an earth science virtual library of digital information, publications, and data. The USGS World Wide Web sites offer an array of information that reflects scientific research and monitoring programs conducted in the areas of natural hazards, environmental resources, and cartography. This list provides gateways to access a cross section of the digital information on the USGS World Wide Web sites.

  13. 77 FR 52051 - Proposed Information Collection for Public Comment: Electronic Stakeholder Survey-Office for...

    Science.gov (United States)

    2012-08-28

    ... URBAN DEVELOPMENT Proposed Information Collection for Public Comment: Electronic Stakeholder Survey... Stakeholder Survey. OMB Control Number: XXXX-pending. Description of the need for the information and proposed use: The Electronic Stakeholder Survey is necessary to collect information for demonstrating...

  14. Ontology Based Information Retrieval in Semantic Web: A Survey

    Directory of Open Access Journals (Sweden)

    Vishal Jain

    2013-09-01

    Full Text Available In present age of computers, there are various resources for gathering information related to given query like Radio Stations, Television, Internet and many more. Among them, Internet is considered as major factor for obtaining any information about a given domain. When a user wants to find some information, he/she enters a query and results are produced via hyperlinks linked to various documents available on web. But the information that is retrieved to us may or may not be relevant. This irrelevance is caused due to huge collection of documents available on web. Traditional search engines are based on keyword based searching that is unable to transform raw data into knowledgeable representation data. It is a cumbersome task to extract relevant information from large collection of web documents. These shortcomings have led to the concept of Semantic Web (SW and Ontology into existence. Semantic Web (SW is a well defined portal that helps in extracting relevant information using many Information Retrieval (IR techniques. Current Information Retrieval (IR techniques are not so advanced that they can be able to exploit semantic knowledge within documents and give precise result. The terms, Information Retrieval (IR, Semantic Web (SW and Ontology are used differently but they are interconnected with each other. Information Retrieval (IR technology and Web based Indexing contributes to existence of Semantic Web. Use of Ontology also contributes in building new generation of web- Semantic Web. With the help of ontologies, we can make content of web as it will be markup with the help of Semantic Web documents (SWD’s. Ontology is considered as backbone of Software system. It improves understanding between concepts used in Semantic Web (SW. So, there is need to build an ontology that uses well defined methodology and process of developing ontology is called Ontology Development.

  15. [A survey of medical information education in radiological technology schools].

    Science.gov (United States)

    Ohba, Hisateru; Ogasawara, Katsuhiko; Hoshino, Shuhei; Hosoba, Minoru; Okuda, Yasuo; Konishi, Yasuhiko; Ikeda, Ryuji

    2010-08-20

    The purpose of this study was to clarify actual conditions and problems in medical information education and to propose the educational concept to be adopted in medical information. A questionnaire survey was carried out by the anonymous method in June 2008. The survey was intended for 40 radiological technology schools. The questionnaire items were as follows: (1) educational environment in medical information education, (2) content of a lecture in medical information, (3) problems in medical information education. The response rate was 55.0% (22 schools). Half of the responding schools had a laboratory on medical information. Seventeen schools had a medical information education facility, and out of them, approximately 50% had an educational medical information system. The main problems of the medical information education were as follows: (a) motivation of the students is low, (b) the educational coverage and level for medical information are uncertain, (c) there are not an appropriate textbook and educational guidance. In conclusion, these findings suggest that it is necessary to have a vision of medical information education in the education of radiological technologists.

  16. How Informative Are Interest Rate Survey-based Forecasts?

    Directory of Open Access Journals (Sweden)

    Mateus A. Feitosa

    2008-10-01

    Full Text Available This paper studies the information content of survey-based predictions for the Brazilian short-term interest rate. We perform vector autoregression analysis to test for the dynamic relationship between market expectations of interest rates and spot interest rates, and a single regression forecasting approach. Empirical results suggest that surveys may be useful in assessing market expectations (contain relevant information and in building Central Bank credibility. Within an inflation targeting framework they are crucial in order to receive timely feedback on market sentiment regarding the conduct of monetary policy.

  17. 77 FR 55487 - Agency Information Collection Activities; Voluntary Customer Survey

    Science.gov (United States)

    2012-09-10

    ... U.S. Customs and Border Protection, Department of Homeland Security, and sent via electronic mail to... SECURITY U.S. Customs and Border Protection Agency Information Collection Activities; Voluntary Customer Survey AGENCY: U.S. Customs and Border Protection, Department of Homeland Security. ACTION: 30-Day...

  18. Information Technology: A Survey from the Perspective of Higher Education.

    Science.gov (United States)

    Van Houweling, Douglas E.

    1986-01-01

    Survey of the history and current development of information technology covers hardware (economies of scale, communications technology, magnetic and optical forms of storage), and the evolution of systems software ("tool" software, applications software, and nonprocedural languages). The effect of new computer technologies on human…

  19. A Survey of Librarian Perceptions of Information Literacy Techniques

    Science.gov (United States)

    Yearwood, Simone L.; Foasberg, Nancy M.; Rosenberg, Kenneth D.

    2015-01-01

    Teaching research competencies and information literacy is an integral part of the academic librarian's role. There has long been debate among librarians over what are the most effective methods of instruction for college students. Library Faculty members at a large urban university system were surveyed to determine their perceptions of the…

  20. Surveying the Commons: Current Implementation of Information Commons Web sites

    Science.gov (United States)

    Leeder, Christopher

    2009-01-01

    This study assessed the content of 72 academic library Information Commons (IC) Web sites using content analysis, quantitative assessment and qualitative surveys of site administrators to analyze current implementation by the academic library community. Results show that IC Web sites vary widely in content, design and functionality, with few…

  1. Intelligence Gathering, Competitive Intelligence e Intelligence Analysis: contribuição de Tecnologias Informáticas em meio empresarial

    OpenAIRE

    Lopes, Pedro Filipe Cardoso

    2015-01-01

    Esta Dissertação de Mestrado aborda a importância de conceitos como“Intelligence Gathering”,“Competitive Intelligence” e“Intelligence Analysis” no meio empresarial e também o valor das Tecnologias Informáticas no domínio da optimização da implementação de estratégias competitivas, tendo a inovação e a reengenharia de processos como áreas de suporte do sucesso. A Inteligência será abordada em diferentes vertentes, tendo em co...

  2. A Survey of Web Information System and Applications

    Institute of Scientific and Technical Information of China (English)

    HAN Yanbo; LI Juanzi; YANG Nan; LIU Qing; XU Baowen; MENG Xiaofeng

    2007-01-01

    The fourth international conference on Web information systems and applications (WISA 2007) has received 409 submissions and has accepted 37 papers for publication in this issue.The papers cover broad research areas, including Web mining and data warehouse, Deep Web and Web integration, P2P networks,text processing and information retrieval, as well as Web Services and Web infrastructure. After briefly introducing the WISA conference, the survey outlines the current activities and future trends concerning Web information systems and applications based on the papers accepted for publication.

  3. A Survey of Web Information Systems and Applications

    Institute of Scientific and Technical Information of China (English)

    WANG Guoren; XU Lizhen; XU Baowen; YU Ge; MENG Xiaofeng; HE Yanxiang; LI Ruixuan

    2006-01-01

    WISA 2006 has received 581 submissions and has accepted 65 papers for publication of this issue. These papers are involved in 8 research areas, including Web Information Mining and Retrieval, Semantic Web and Intelligent Web, Web Data Management and Information Integration, Web Application Framework and Architecture, Web Information Security, Web Services and Workflow Models, Text Processing and Decision Support, and Grid and Networking Technology. This paper gives an introduction to previous WISA conferences and a survey on the papers to be published in this issue.

  4. National Survey of Family Growth

    Data.gov (United States)

    U.S. Department of Health & Human Services — The National Survey of Family Growth (NSFG) gathers information on family life, marriage and divorce, pregnancy, infertility, use of contraception, and men's and...

  5. Survey of northern informal and formal mental health practitioners

    Directory of Open Access Journals (Sweden)

    Linda O’Neill

    2013-08-01

    Full Text Available Background. This survey is part of a multi-year research study on informal and formal mental health support in northern Canada involving the use of qualitative and quantitative data collection and analysis methods in an effort to better understand mental health in a northern context. Objective. The main objective of the 3-year study was to document the situation of formal and informal helpers in providing mental health support in isolated northern communities in northern British Columbia, northern Alberta, Yukon, Northwest Territories and Nunavut. The intent of developing a survey was to include more participants in the research and access those working in small communities who would be concerned regarding confidentiality and anonymity due to their high profile within smaller populations. Design. Based on the in-depth interviews from the qualitative phase of the project, the research team developed a survey that reflected the main themes found in the initial qualitative analysis. The on-line survey consisted of 26 questions, looking at basic demographic information and presenting lists of possible challenges, supports and client mental health issues for participants to prioritise. Results. Thirty-two participants identified various challenges, supports and client issues relevant to their mental health support work. A vast majority of the respondents felt prepared for northern practice and had some level of formal education. Supports for longevity included team collaboration, knowledgeable supervisors, managers, leaders and more opportunities for formal education, specific training and continuity of care to support clients. Conclusion. For northern-based research in small communities, the development of a survey allowed more participants to join the larger study in a way that protected their identity and confidentiality. The results from the survey emphasise the need for team collaboration, interdisciplinary practice and working with community

  6. 78 FR 21008 - Proposed Information Collection (NCA Customer Satisfaction Surveys (Headstone/Marker) Activity...

    Science.gov (United States)

    2013-04-08

    ... AFFAIRS Proposed Information Collection (NCA Customer Satisfaction Surveys (Headstone/Marker) Activity... solicits comments on the burden estimates relating to customer satisfaction surveys involving the National... information technology. Title: Generic Clearance for NCA, and IG Customer Satisfaction Surveys. OMB...

  7. Validity of clinical information from a maternity survey.

    Science.gov (United States)

    Meng, Y Y; Jatulis, D E; Elashoff, R M; Liu, E; Leung, K M; Legorreta, A P

    1997-01-01

    This research was designed to validate data collected through a survey--an inexpensive way to provide information for quality measurement. The survey was sent to health maintenance organization (HMO) enrollees who had given birth(s) between October 1, 1994, and May 31, 1995. The responses were compared with the medical records. A sample of 407 women was randomly selected from the completed surveys. Medical records were reviewed for 89.9% (362/407) of the sample based on medical record availability. Over 98% of responses agreed with the medical record information regarding whether there were cesarean sections for previous deliveries (kappa = 1.0), cesarean section for recent delivery (kappa = 0.95), and vaginal birth after cesarean section (kappa = 0.96). Over 99% of the mothers agreed with the information regarding whether the newborn birth weight was under 2500 g (kappa = 0.91). The findings strongly support the validation of this instrument. Using this validated instrument enables health plans to cost-effectively obtain crucial information.

  8. Surface Contamination Monitor and Survey Information Management System

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1998-02-01

    Shonka Research Associates, Inc.`s (SRA) Surface Contamination Monitor and Survey Information management System (SCM/SIMS) is designed to perform alpha and beta radiation surveys of floors and surfaces and document the measured data. The SRA-SCM/SIMS technology can be applied to routine operational surveys, characterization surveys, and free release and site closure surveys. Any large nuclear site can make use of this technology. This report describes a demonstration of the SRA-SCM/SIMS technology. This demonstration is part of the chicago Pile-5 (CP-5) Large-Scale Demonstration Project (LSDP) sponsored by the US Department of Energy (DOE), Office of Science and Technology (ST), Deactivation and Decommissioning Focus Area (DDFA). The objective of the LSDP is to select and demonstrate potentially beneficial technologies at the Argonne National Laboratory-East`s (ANL) CP-5 Research Reactor Facility. The purpose of the LSDP is to demonstrate that by using innovative and improved deactivation and decommissioning (D and D) technologies from various sources, significant benefits can be achieved when compared to baseline D and D technologies.

  9. Job Diagnostic Survey: A Team Project Information Technology Perspective

    Directory of Open Access Journals (Sweden)

    Renato Telles

    2016-10-01

    Full Text Available This work aims to understand the effects of management styles on the work motivation of a team project in the telecommunications information technology context. To understand this complex behavior, we use the Job Diagnostic Survey methodology. In this critical analysis, we identify the main factors for failure in the field of telecommunications. The managers need to implement a methodology and define processes and formal procedures that need to be applied during the development of projects to mitigate the risk of failure and maintain control over it. One of the main findings in this research is associated with challenges and motivation by the Information Technology (IT professionals.

  10. A survey of trust, control and information in networks

    DEFF Research Database (Denmark)

    Jakobsen, Morten

    This paper focuses on which characteristics managers take into account when they choose and evaluate business partners, and the interrelationship between the constructs trust, control and information. The paper is based on a survey which includes 101 small and middle-sized manufacturing companies...... and information is found. The findings indicate that the three constructs are relevant, and the level of embeddedness is found to influence both the absolute and the relative importance of the three constructs, and thereby the role of management accounting at different development stages of relationships....

  11. Music information retrieval in compressed audio files: a survey

    Science.gov (United States)

    Zampoglou, Markos; Malamos, Athanasios G.

    2014-07-01

    In this paper, we present an organized survey of the existing literature on music information retrieval systems in which descriptor features are extracted directly from the compressed audio files, without prior decompression to pulse-code modulation format. Avoiding the decompression step and utilizing the readily available compressed-domain information can significantly lighten the computational cost of a music information retrieval system, allowing application to large-scale music databases. We identify a number of systems relying on compressed-domain information and form a systematic classification of the features they extract, the retrieval tasks they tackle and the degree in which they achieve an actual increase in the overall speed-as well as any resulting loss in accuracy. Finally, we discuss recent developments in the field, and the potential research directions they open toward ultra-fast, scalable systems.

  12. Smart Sensors Gather Information for Machine Diagnostics

    Science.gov (United States)

    2014-01-01

    Stennis Space Center was interested in using smart sensors to monitor components on test stands and avert equipment failures. Partnering with St. Paul, Minnesota-based Lion Precision through a Cooperative Agreement, the team developed a smart sensor and the associated communication protocols. The same sensor is now commercially available for manufacturing.

  13. Information Gathering for Adaptable Decision-Making

    Science.gov (United States)

    1989-02-01

    theme is the work on novice-expert differences in problem-solving, which goes back to deGroot . 1I As Newell2 notes, decision-making is a form of problem...26 REFERENCES (Cont’d) 11. A.D. deGroot , Thought and Choice in Chess, Mouton, The Hague, Nether- lands, 1965. 12. A. Newell, "Reasoning, Problem...Gentner and A.L. Stevens (eds.), Erlbaum, Hillsdale, NJ, 1983. 26. W.B. Rouse and N.M. Morris , "On Looking into the Black Box: Prospects and Limits in

  14. Proposing a survey instrument for measuring operational, formal, information and strategic Internet skills

    NARCIS (Netherlands)

    Deursen, van A.J.A.M.; Dijk, van J.A.G.M.; Peters, O.

    2012-01-01

    Observational studies prove to be very suitable to provide a realistic view of people's Internet skills. However, their cost and time are a strong limitation for large-scale data gathering. A useful addition to the measurement of Internet skills would be the development of survey questions for measu

  15. Frequency scaling for angle gathers

    KAUST Repository

    Zuberi, M. A H

    2014-01-01

    Angle gathers provide an extra dimension to analyze the velocity after migration. Space-shift and time shift-imaging conditions are two methods used to obtain angle gathers, but both are reasonably expensive. By scaling the time-lag axis of the time-shifted images, the computational cost of the time shift imaging condition can be considerably reduced. In imaging and more so Full waveform inversion, frequencydomain Helmholtz solvers are used more often to solve for the wavefields than conventional time domain extrapolators. In such cases, we do not need to extend the image, instead we scale the frequency axis of the frequency domain image to obtain the angle gathers more efficiently. Application on synthetic data demonstrate such features.

  16. A survey of customers of space weather information

    Science.gov (United States)

    Schrijver, C. J.; Rabanal, J. P.

    2013-09-01

    We present an analysis of the users of space weather information based on 2783 responses to an online survey among subscribers of NOAA's Space Weather Prediction Center e-mail services. The survey requested information focused on the three NOAA space weather scales: geomagnetic storms, solar radiation storms, and radio blackouts. Space weather information is most commonly obtained for reasons of human safety and continuity or reliability of operations. The information is primarily used for situational awareness, as aid to understand anomalies, to avoid impacts on current and near-future operations by implementing mitigating strategies, and to prepare for potential near-future impacts that might occur in conjunction with contingencies that include electric power outages or GPS perturbations. Interest in, anticipated impacts from, and responses to the three main categories of space weather are quite uniform across societal sectors. Approximately 40% of the respondents expect serious to very serious impacts from space weather events if no action were taken to mitigate or in the absence of adequate space weather information. The impacts of space weather are deemed to be substantially reduced because of the availability of, and their response to, space weather forecasts and alerts. Current and near-future space weather conditions are generally highly valued, considered useful, and generally, though not fully, adequate to avoid or mitigate societal impacts. We conclude that even among those receiving space weather information, there is considerable uncertainty about the possible impacts of space weather and thus about how to act on the space weather information that is provided.

  17. 75 FR 1119 - Agency Information Collection (Supplier Perception Survey) Activity Under OMB Review

    Science.gov (United States)

    2010-01-08

    ... Collection (Supplier Perception Survey) Activity Under OMB Review AGENCY: Office of Acquisition, Logistics...).'' SUPPLEMENTARY INFORMATION: Title: Department of Veterans Affairs Supplier Perception Survey. OMB Control...

  18. Strategic survey framework for the Northwest Forest Plan survey and manage program.

    Science.gov (United States)

    Randy Molina; Dan McKenzie; Robin Lesher; Jan Ford; Jim Alegria; Richard. Cutler

    2003-01-01

    This document outlines an iterative process for assessing the information needs for all Northwest Forest Plan (NWFP) survey and manage species, designing and implementing strategic surveys (including field surveys and other information-gathering processes), and analyzing that information for use in the NWFP annual species review and adaptive-management processes. The...

  19. Development of a drug and alcohol information survey.

    Science.gov (United States)

    Gough, H G

    1985-04-01

    Psychological measurement in regard to using drugs, alcohol, or other substances should attend to personological, attitudinal, and informational factors. Standardized tests are available for assessing personological and attitudinal variables, but not for knowledge. To develop a test of information, 45 multiple-choice items were correlated with total and part scores in samples of 132 men and 71 women; 35 items with significant (p less than .05) coefficients and other desirable properties were retained for a Drug and Alcohol Information Survey (DAIS). For 33 male and 36 female college students participating in an intensive psychological assessment program, scores on the DAIS were positively associated with (1) ratings of modernity, sensation seeking, originality, and nonorderliness; (2) personality scales for status propensity, sociability, social presence, and rebelliousness; and (3) a nonverbal test of field-independent cognitive ability. High scorers on the DAIS also reported more frequent use of marijuana, alcohol, and tobacco than did students with low scores.

  20. The distributed wireless gathering problem

    NARCIS (Netherlands)

    Bonifaci, V.; Korteweg, P.; Spaccamela, A. Marchetti; Stougie, L.

    2011-01-01

    We address the problem of data gathering in a wireless network using multi-hop communication; our main goal is the analysis of simple algorithms suitable for implementation in realistic scenarios. We study the performance of distributed algorithms, which do not use any form of local coordination,

  1. 75 FR 32539 - Agency Information Collection (Dental Patient Satisfaction Survey) Activities Under OMB Review

    Science.gov (United States)

    2010-06-08

    ... From the Federal Register Online via the Government Publishing Office DEPARTMENT OF VETERANS AFFAIRS Agency Information Collection (Dental Patient Satisfaction Survey) Activities Under OMB Review... Form 10-0503).'' Title: Survey of Healthcare Experiences, Dental Patient Satisfaction Survey, VA...

  2. Informed consent and nurses' roles: a survey of Indonesian practitioners.

    Science.gov (United States)

    Susilo, Astrid P; van Dalen, Jan; Chenault, Michelene N; Scherpbier, Albert

    2014-09-01

    In Southeast Asia, the process of obtaining informed consent is influenced by both culture and policy at the hospital and national level. Both physicians and nurses play vital roles in this process, but physicians influence the roles of nurses. Since the physicians and nurses often have different perspectives, it is important to investigate their views about the informed consent process and nurses' roles therein and whether there is a difference between ideal and experienced practice (reality), and whether this differs across hospitals. A questionnaire was developed and a survey was conducted among physicians and nurses. Using exploratory factor analysis a three factor structure was determined: 'nurses' roles', 'barriers in informed consent', and 'adequacy of information'. Non-parametric tests were applied to compare nurses and physicians, and hospital setting. Responses were obtained from 129 physicians and 616 nurses from two Indonesian hospitals. Those hospitals differ in ownership, location, and size. The study was reviewed by the hospital ethical committee. Participation was voluntary and confidentiality was ensured by keeping the responses anonymous. Physicians and nurses differ significantly on all three factors. The scores reflecting disparity between ideal and reality regarding nurses' roles varied across professions, while barriers in informed consent differed between hospitals. The differences between ideal and reality indicated that improvement in the informed consent process and nurses' roles therein is called for. Varying views between physicians and nurses on nurses' roles may hinder collaboration. The differences between hospital settings showed interventions may have to be customized for different settings. Views on nurses' roles vary across professions. Views on barriers in informed consent vary across hospitals. Therefore interprofessional education is needed to promote interprofessional collaboration and intervention to improve informed consent

  3. Impact of Information and Communication Technology on Information Seeking Behavior of Users in Astronomy and Astrophysics Centers of India: A Survey

    Science.gov (United States)

    Sahu, H. K.; Singh, S. N.

    2010-10-01

    This study is based on a survey designed to determine the Information Seeking Behavior (ISB) of Astronomy and Astrophysics users in India. The main objective of the study is to determine the sources consulted and the general pattern of the information-gathering system of users and the impact of Information and Communication Technology (ICT) on the Astronomy and Astrophysics user's Information Seeking Behavior. It examines various Information and Communication Technology-based resources and methods of access and use. A descriptive sample stratified method has been used and data was collected using a questionnaire as the main tool. The response rate was 72%. Descriptive statistics were also employed and data have been presented in tables and graphs. The study is supported by earlier studies. It shows that Astronomy and Astrophysics users have developed a unique Information Seeking Behavior to carry out their education and research. The vast majority of respondents reported that more information is available from a variety of e-resources. Consequently, they are able to devote more time to seek out relevant information in the current Information and Communication Technology scenario. The study also indicates that respondents use a variety of information resources including e-resources for teaching and research. Books and online databases such as the NASA Astrophysics Data System (ADS) were considered more important as formal sources of information. E-mail and face-to-face communications are used extensively by users as informal sources of information. It also reveals that despite the presence of electronic sources, Astronomy and Astrophysics users are still using printed materials. This study should to help to improve various Information and Communication Technology-based services. It also suggests that GOI should adopt Information and Communication Technology-based Information Centers and Libraries services and recommends a network-based model for Astronomy and

  4. Searching for medical information online: a survey of Canadian nephrologists.

    Science.gov (United States)

    Shariff, Salimah Z; Bejaimal, Shayna A D; Sontrop, Jessica M; Iansavichus, Arthur V; Weir, Matthew A; Haynes, R Brian; Speechley, Mark R; Thind, Amardeep; Garg, Amit X

    2011-01-01

    Physicians often search for information to improve patient care. We evaluated how nephrologists use online information sources for this purpose. In this cross-sectional study (2008 to 2010), a random sample of Canadian nephrologists completed a survey of their online search practices. We queried respondents on their searching preferences, practices and use of 9 online information sources. Respondents (n=115; 75% response rate) comprised both academic (59%) and community-based (41%) nephrologists. Respondents were an average of 48 years old and were in practice for an average of 15 years. Nephrologists used a variety of online sources to retrieve information on patient treatment including UpToDate (92%), PubMed (89%), Google (76%) and Ovid MEDLINE (55%). Community-based nephrologists were more likely to consult UpToDate first (91%), while academic nephrologists were divided between UpToDate (58%) and PubMed (41%). When searching bibliographic resources such as PubMed, 80% of nephrologists scan a maximum of 40 citations (the equivalent of 2 search pages in PubMed). Searching practices did not differ by age, sex or years in practice. Nephrologists routinely use a variety of online resources to search for information for patient care. These include bibliographic databases, general search engines and specialized medical resources.

  5. NATIONAL WATER INFORMATION SYSTEM OF THE U. S. GEOLOGICAL SURVEY.

    Science.gov (United States)

    Edwards, Melvin D.

    1985-01-01

    National Water Information System (NWIS) has been designed as an interactive, distributed data system. It will integrate the existing, diverse data-processing systems into a common system. It will also provide easier, more flexible use as well as more convenient access and expanded computing, dissemination, and data-analysis capabilities. The NWIS is being implemented as part of a Distributed Information System (DIS) being developed by the Survey's Water Resources Division. The NWIS will be implemented on each node of the distributed network for the local processing, storage, and dissemination of hydrologic data collected within the node's area of responsibility. The processor at each node will also be used to perform hydrologic modeling, statistical data analysis, text editing, and some administrative work.

  6. Information integration for a sky survey by data warehousing

    Science.gov (United States)

    Luo, A.; Zhang, Y.; Zhao, Y.

    The virtualization service of data system for a sky survey LAMOST is very important for astronomers The service needs to integrate information from data collections catalogs and references and support simple federation of a set of distributed files and associated metadata Data warehousing has been in existence for several years and demonstrated superiority over traditional relational database management systems by providing novel indexing schemes that supported efficient on-line analytical processing OLAP of large databases Now relational database systems such as Oracle etc support the warehouse capability which including extensions to the SQL language to support OLAP operations and a number of metadata management tools have been created The information integration of LAMOST by applying data warehousing is to effectively provide data and knowledge on-line

  7. A Survey on Simultaneous Wireless Information and Power Transfer

    Science.gov (United States)

    Perera, T. D. P.; Jayakody, D. N. K.; De, S.; Ivanov, M. A.

    2017-01-01

    This paper presents a comprehensive study related to simultaneous wireless information and power transfer (SWIPT) in different types of wireless communication setups. Harvesting energy using SWIPT is an appealing solution in the context of extending battery life of wireless devices for a fully sustainable communication system. Strong signal power increases power transfer, but also causes more interference in information transfer, causing realization of the SWIPT challenging problem. This article provides an overview of technical evolution of SWIPT. A survey and qualitative comparison of the existing SWIPT schemes is provided to demonstrate their limitations in the current and 5G networks. Open challenges are emphasized and guidelines are provided to adapt the existing schemes in order to overcome these limitations and make them fit for integrating with the modern and emerging next generation communication networks, such as 5G systems.

  8. Rapid survey protocol that provides dynamic information on reef condition to managers of the Great Barrier Reef.

    Science.gov (United States)

    Beeden, R J; Turner, M A; Dryden, J; Merida, F; Goudkamp, K; Malone, C; Marshall, P A; Birtles, A; Maynard, J A

    2014-12-01

    Managing to support coral reef resilience as the climate changes requires strategic and responsive actions that reduce anthropogenic stress. Managers can only target and tailor these actions if they regularly receive information on system condition and impact severity. In large coral reef areas like the Great Barrier Reef Marine Park (GBRMP), acquiring condition and impact data with good spatial and temporal coverage requires using a large network of observers. Here, we describe the result of ~10 years of evolving and refining participatory monitoring programs used in the GBR that have rangers, tourism operators and members of the public as observers. Participants complete Reef Health and Impact Surveys (RHIS) using a protocol that meets coral reef managers' needs for up-to-date information on the following: benthic community composition, reef condition and impacts including coral diseases, damage, predation and the presence of rubbish. Training programs ensure that the information gathered is sufficiently precise to inform management decisions. Participants regularly report because the demands of the survey methodology have been matched to their time availability. Undertaking the RHIS protocol we describe involves three ~20 min surveys at each site. Participants enter data into an online data management system that can create reports for managers and participants within minutes of data being submitted. Since 2009, 211 participants have completed a total of more than 10,415 surveys at more than 625 different reefs. The two-way exchange of information between managers and participants increases the capacity to manage reefs adaptively, meets education and outreach objectives and can increase stewardship. The general approach used and the survey methodology are both sufficiently adaptable to be used in all reef regions.

  9. Dissemination of information to General Practitioners: a questionnaire survey

    Directory of Open Access Journals (Sweden)

    Fortnum Heather

    2004-11-01

    Full Text Available Abstract Background Early identification of permanent hearing impairment in children enables appropriate intervention which reduces adverse developmental outcomes. The UK Government has introduced a universal hearing screening programme for neonates. All involved health professionals, including those in Primary Care, need to be aware of the service to enable them to offer appropriate support to their patients. A programme of information dissemination within Primary Care was therefore undertaken. The aim of the current study was to determine the extent to which the information had reached General Practitioners (GPs, the GPs' preferred mode of dissemination and the sources from which GPs accessed information Methods Postal questionnaire survey of a randomised sample of 1000 GPs in the Phase I pilot sites of the Neonatal Hearing Screening Programme (NHSP. Results Responses were received from 54.2% of the sample. Just under 50% of those responding had received information, 62.2% of respondents said they would like to receive more information and the preferred methods of dissemination were the written word and web-sites to allow access when needed. Few GPs perceive themselves to have a core role in the delivery of the NHSP and thence a need for knowledge in the subject. Many are keen to delegate detail to a third party, usually the health visitor, who has traditionally had responsibility for hearing screening. Conclusions Dissemination efforts for service developments of relevance to GPs should concentrate on advertising a website address via brief but memorable posted literature and/or articles in relevant journals and magazines. The website should be GP-friendly, and have a dedicated area for GPs including information of specific relevance and downloadable information sheets.

  10. 78 FR 38809 - Agency Information Collection (NCA Customer Satisfaction Surveys (Headstone/Marker)) Activity...

    Science.gov (United States)

    2013-06-27

    ... AFFAIRS Agency Information Collection (NCA Customer Satisfaction Surveys (Headstone/Marker)) Activity....'' SUPPLEMENTARY INFORMATION: Title: Generic Clearance for NCA, and IG Customer Satisfaction Surveys. OMB Control... 12862, Setting Customer Service Standards, requires Federal agencies and Departments to identify...

  11. 77 FR 20887 - Proposed Information Collection (National Acquisition Center Customer Response Survey) Activity...

    Science.gov (United States)

    2012-04-06

    ... solicits comments on the information needed to measure customer satisfaction with delivered products and... AFFAIRS Proposed Information Collection (National Acquisition Center Customer Response Survey) Activity...: Department of Veterans Affairs (VA) National Acquisition Center Customer Response Survey, VA Form 0863....

  12. 75 FR 78225 - Proposed Information Collection; Comment Request; Survey of Minority-Owned Business Participation...

    Science.gov (United States)

    2010-12-15

    ... Minority Business Development Agency Proposed Information Collection; Comment Request; Survey of Minority-Owned Business Participation, Opportunities and Barriers to Global Commerce AGENCY: Minority Business... global commerce. The survey will provide valuable information on the markets minority businesses...

  13. 75 FR 3539 - Agency Information Collection (NCA Customer Satisfaction Surveys (Headstone/Marker)) Activity...

    Science.gov (United States)

    2010-01-21

    ... AFFAIRS Agency Information Collection (NCA Customer Satisfaction Surveys (Headstone/Marker)) Activity.... National Cemetery Administration Mail Surveys a. Next of Kin National Customer Satisfaction Survey (Mail to... National Customer Satisfaction Survey (Mail to 5,000 respondents/30 minutes per survey) = 2,500 hours. ]...

  14. Correlates of consumer trust in online health information: findings from the health information national trends survey.

    Science.gov (United States)

    Ye, Yinjiao

    2011-01-01

    The past few decades have witnessed a dramatic increase in consumers seeking health information online. However, the quality of such information remains questionable, and the trustworthiness of online health information has become a hot topic, whereas little attention has been paid to how consumers evaluate online health information credibility. This study builds on theoretical perspectives of trust such as personal-capital-based, social-capital-based, and transfer-based, and it examines various correlates of consumer trust in online health information. The author analyzed the 2007 Health Information National Trends Survey data (N = 7,674). Results showed that consumer trust in online health information did not correlate with personal capital such as income, education, and health status. Social capital indicated by visiting social networking Web sites was not associated with trust in online health information either. Nevertheless, trust in online health information transferred from traditional mass media and government health agencies to the Internet, and it varied by such information features as easiness to locate and to understand. Age appeared to be a key factor in understanding the correlates of trust in online health information. Theoretical and empirical implications of the results are discussed.

  15. Mental health in mass gatherings

    Directory of Open Access Journals (Sweden)

    Shahbaz Ali Khan

    2016-01-01

    Full Text Available Background: Hajj pilgrimage, in Saudi Arabia, is one of the world's largest religious mass gatherings. We have similar mass gathering scenarios in India such as the Amarnath Yatra and Kumbh. A unique combination of physical, physiological, and psychological factors makes this pilgrimage a very stressful milieu. We studied the emergence of psychopathology and its determinants, in this adverse environment in mass gathering situation, in Indian pilgrims on Hajj 2016. Materials and Methods: This is a descriptive study analyzing the mental morbidity in 1.36 lakh Indian pilgrims during Hajj 2016, using SPSS software version 19. Results: Totally 182 patients reported psychological problems. Twenty-two patients (12% required admission. Twelve (6.8% pilgrims reported a past history of a mental illness. One hundred and sixty-five (93.2% patients never had any mental symptoms earlier in life. The most common illnesses seen were stress related (45.7% followed by psychosis (9.8%, insomnia (7.3%, and mood disorders (5.6%. The most common symptoms recorded were apprehension (45%, sleep (55%, anxiety (41%, and fear of being lost (27%. Psychotropics were prescribed for 46% of pilgrims. All patients completed their Hajj successfully and returned to India. Conclusions: Cumulative stress causes full spectrum of mental decompensation, and prompt healing is aided by simple nonpharmacological measures including social support and counseling in compatible sociolinguistic milieu.

  16. Information preferences of people living with fibromyalgia – a survey of their information needs and preferences

    Directory of Open Access Journals (Sweden)

    Lubna Daraz

    2011-09-01

    Full Text Available A lack of understanding about fibromyalgia and how to live with it may undermine the foundations of self-management and may compromise quality of life. The purpose of this study was to determine the information needs and preferences pertinent to people living with fibromyalgia. A cross-sectional web-based survey was developed based on conceptual and qualitative work informing information needs. Recruitment took place through hospitals, clinics, physicians and fibromyalgia support groups across Canada. Descriptive statistics using SPSS and graphical representations were employed to summarize and represent data. A total of 442 respondents (93% female, mode age 51-65 participated in the survey. No statistical differences in information needs were found between males and females or education level. Respondents (74% frequently searched for information about fibromyalgia using a variety of resources including Internet (91%, doctors (75%, support groups (76%, and people with same condition (87%. Respondents expressed a strong need for information about symptoms (81%, implications (79%, treatments (87%, resources (85% and coping (79%. However, concerns were expressed about the reliability of information and majority (93% wanted information to be available online that is provided by healthcare providers or from reputable sources. Internet (48%, people with similar condition (35% and support groups (35% were perceived as useful resources for people living with fibromyalgia. Information resources need to be developed on the basis of both content and knowledge of the information needs of the target end-user. Healthcare providers and the Internet are expected to be reliable resources of information.

  17. Galaxy clustering with photometric surveys using PDF redshift information

    Science.gov (United States)

    Asorey, J.; Carrasco Kind, M.; Sevilla-Noarbe, I.; Brunner, R. J.; Thaler, J.

    2016-06-01

    Photometric surveys produce large-area maps of the galaxy distribution, but with less accurate redshift information than is obtained from spectroscopic methods. Modern photometric redshift (photo-z) algorithms use galaxy magnitudes, or colours, that are obtained through multiband imaging to produce a probability density function (PDF) for each galaxy in the map. We used simulated data to study the effect of using different photo-z estimators to assign galaxies to redshift bins in order to compare their effects on angular clustering and galaxy bias measurements. We found that if we use the entire PDF, rather than a single-point (mean or mode) estimate, the deviations are less biased, especially when using narrow redshift bins. When the redshift bin widths are Δz = 0.1, the use of the entire PDF reduces the typical measurement bias from 5 per cent, when using single point estimates, to 3 per cent.

  18. Galaxy clustering with photometric surveys using PDF redshift information

    CERN Document Server

    Asorey, J; Sevilla-Noarbe, I; Brunner, R J; Thaler, J

    2016-01-01

    Photometric surveys produce large-area maps of the galaxy distribution, but with less accurate redshift information than is obtained from spectroscopic methods. Modern photometric redshift (photo-z) algorithms use galaxy magnitudes, or colors, that are obtained through multi-band imaging to produce a probability density function (PDF) for each galaxy in the map. We used simulated data to study the effect of using different photo-z estimators to assign galaxies to redshift bins in order to compare their effects on angular clustering and galaxy bias measurements. We found that if we use the entire PDF, rather than a single-point (mean or mode) estimate, the deviations are less biased, especially when using narrow redshift bins. When the redshift bin widths are $\\Delta z=0.1$, the use of the entire PDF reduces the typical measurement bias from 5%, when using single point estimates, to 3%.

  19. Multi agent gathering waste system

    Directory of Open Access Journals (Sweden)

    Álvaro LOZANO MURCIEGO

    2016-07-01

    Full Text Available Along this paper, we present a new multi agent-based system to gather waste on cities and villages. We have developed a low cost wireless sensor prototype to measure the volume level of the containers. Furthermore a route system is developed to optimize the routes of the trucks and a mobile application has been developed to help drivers in their working days. In order to evaluate and validate the proposed system a practical case study in a real city environment is modeled using open data available and with the purpose of identifying limitations of the system.

  20. Multi agent gathering waste system

    OpenAIRE

    Lozano Murciego, Álvaro; Gabriel VILLARRUBIA GONZÁLEZ; Alberto LÓPEZ BARRIUSO; Daniel HERNÁNDEZ DE LA IGLESIA; Jorge REVUELTA HERRERO

    2015-01-01

    Along this paper, we present a new multi agent-based system to gather waste on cities and villages. We have developed a low cost wireless sensor prototype to measure the volume level of the containers. Furthermore a route system is developed to optimize the routes of the trucks and a mobile application has been developed to help drivers in their working days. In order to evaluate and validate the proposed system a practical case study in a real city environment is modeled using open data avai...

  1. Using key informant methods in organizational survey research: assessing for informant bias.

    Science.gov (United States)

    Hughes, L C; Preski, S

    1997-02-01

    Specification of variables that reflect organizational processes can add an important dimension to the investigation of outcomes. However, many contextual variables are conceptualized at a macro unit of analysis and may not be amenable to direct measurement. In these situations, proxy measurement is obtained by treating organizational members as key informants who report about properties of the work group or organization. Potential sources of bias when using key informant methods in organizational survey research are discussed. Statistical procedures for assessment of rater-trait interaction as a type of informant bias are illustrated using data from a study in which multiple key informants were sampled to obtain proxy measurement of the organizational climate for caring among baccalaureate schools of nursing.

  2. A survey on cancer-related nutritional information in Iranian popular magazines.

    Science.gov (United States)

    Hovsepyan, Ourfa; Zare-Farashbandi, Firoozeh; Askari, Gholamreza

    2015-01-01

    Due to the wide influence of public media, they become important communication channels for changing health beliefs and behaviors. One of the areas that have gained increased attention in public media is nutritional information. Cancer is one among the diseases related to nutrition. The goal of this study is to do a content analysis of the popular magazines in Iran for nutritional information related to cancer in year 2012-2013. This is an applied survey performed using content analysis method. The data gathering tool is a checklist designed by the researcher. The statistical population consisted of all of the messages printed in 173 volumes of eight most popular magazines which were selected based on their characteristics by searching the Iranian publication database using certain inclusion and exclusion criteria. The sample size calculated using non-probability - purposive sampling was 295 messages from 96 magazine volumes. Findings showed that prevention trends had the highest (86.8%) and treatment had the lowest (4.7%) frequency in the messages. Pomegranate was the most commonly mentioned preventive food, while mayonnaises were the most commonly mentioned carcinogen and tangerine was the most commonly mentioned food used for cancer treatment. Among the different types of cancer, more than half of the messages (51.2%) mentioned "cancer" as a general term. After that, breast cancer (13.2%) and prostate cancer (10.51%) were the most commonly motioned cancers and messages regarding pancreatic cancer and hormone-related cancers were the least frequent (0.3%). The findings of this study show that the main goal of these messages was to increase the information provided to the readers, although some doubts regarding the scientific credibility of the claims made in these messages still remain.

  3. A survey on cancer-related nutritional information in Iranian popular magazines

    Science.gov (United States)

    Hovsepyan, Ourfa; Zare-Farashbandi, Firoozeh; Askari, Gholamreza

    2015-01-01

    Background: Due to the wide influence of public media, they become important communication channels for changing health beliefs and behaviors. One of the areas that have gained increased attention in public media is nutritional information. Cancer is one among the diseases related to nutrition. The goal of this study is to do a content analysis of the popular magazines in Iran for nutritional information related to cancer in year 2012–2013. Materials and Methods: This is an applied survey performed using content analysis method. The data gathering tool is a checklist designed by the researcher. The statistical population consisted of all of the messages printed in 173 volumes of eight most popular magazines which were selected based on their characteristics by searching the Iranian publication database using certain inclusion and exclusion criteria. The sample size calculated using non-probability – purposive sampling was 295 messages from 96 magazine volumes. Results: Findings showed that prevention trends had the highest (86.8%) and treatment had the lowest (4.7%) frequency in the messages. Pomegranate was the most commonly mentioned preventive food, while mayonnaises were the most commonly mentioned carcinogen and tangerine was the most commonly mentioned food used for cancer treatment. Among the different types of cancer, more than half of the messages (51.2%) mentioned “cancer” as a general term. After that, breast cancer (13.2%) and prostate cancer (10.51%) were the most commonly motioned cancers and messages regarding pancreatic cancer and hormone-related cancers were the least frequent (0.3%). Conclusions: The findings of this study show that the main goal of these messages was to increase the information provided to the readers, although some doubts regarding the scientific credibility of the claims made in these messages still remain. PMID:27462644

  4. Improved Relevance Ranking in WebGather

    Institute of Scientific and Technical Information of China (English)

    LEI Ming; WANG Jianyong; CHEN Baojue; LI Xiaoming

    2001-01-01

    The amount of information on the web is growing rapidly, and search engines that rely on keyword matching usually return too many low quality matches. To improve search results, a challenging task for search engines is how to effectively calculate a relevance ranking for each web page. This paper discusses in what order a search engine should return the URLs it has produced in response to a user's query, so as to show more relevant pages first.Emphasis is given on the ranking functions adopted by WebGather that take link structure and user popularity factors into account. Experimental results are also presented to evaluate the proposed strategy.

  5. Information Needs and Information Seeking Behavior of Foreign Students in University of Delhi: A Survey

    Directory of Open Access Journals (Sweden)

    K P Singh

    2015-01-01

    Full Text Available The purpose of this paper is to investigate the information needs and information seeking behavior of foreign students. A survey method was used for the undertaken study. The data were collected using a structured questionnaire, self-administered to 120 foreign students (60 males & 60 females with 88 (47 males & 41 females returns. The research is limited to post-graduate, M.Phil. and Ph.D. foreign students in University of Delhi. It was found that post-graduate students need information regarding their program of study while research scholars need information for writing research articles and for doing their research work. Most of them seek information through the internet. Research scholars used electronic resources such as databases, e-journals and e-theses and dissertations. 88.6% of the respondents also use books for seeking information. Their use of the library is limited with complaints about library staff and too few computer terminals. The present study will be helpful in designing new systems and services for the foreign students so that their information needs can be fulfilled easily. Further, findings of the study indicate that how the library professionals should assist foreign students to accomplish their information needs.

  6. 75 FR 68829 - Agency Information Collection Activities: Comment Request; Generic Survey Clearance for the...

    Science.gov (United States)

    2010-11-09

    ... baseline data for separate research and evaluation studies. In order to conduct program- or portfolio-level... gathered through OMB 3145-0136 to conduct well-designed, rigorous research and portfolio evaluation studies... integrate management, monitoring, and evaluation information pertaining to the NSF's Education and...

  7. 中医脾系问诊信息采集系统研制与评价%Development and Evaluation of an Information Gathering Soft-ware Platform for Spleen System Inquiry in Traditional Chinese Medicine

    Institute of Scientific and Technical Information of China (English)

    郑舞; 刘国萍; 朱文华; 范赵翔; 王春颖; 王睿清

    2013-01-01

    Objective To develop an information gathering soft-ware platform for spleen system inquiry of TCM, and to discuss the practicability and feasibility of applying computer technology to standardizing management of TCM inquiry data. Methods Based on the TCM Spleen System Inquiry Scale, combined with clinical practice of TCM diagnosis and treatment, an inquiry information gathering soft-ware platform for TCM spleen system was designed. The platform was interfaced with B/S structure, and in the use of computer programming languages, the platform possessed the good functions of data collection, storage, query, export and print, etc. In addition to this, by calling the correct algorithm, it contents users with analysis and statistics on the target data set. Results The platform designed has been initially equipped with the functions of collecting, storing, inquiry, deleting, modifying, exporting and printing the inquiry-based four diagnostic data for TCM spleen system diseases. And to some extent, it also achieves standardization and objectification of the collection of TCM Spleen System Inquiry Scale. Conclusion It is practicable and feasible to applying computer technology into standardizing management of TCM inquiry informations. Besides, it could act as the direction for the research of TCM four diagnostic data in the future.%目的研制中医脾系问诊信息规范化采集系统,探讨计算机技术对中医问诊数据规范化管理的实用性与可行性。方法基于中医脾系问诊量表,结合中医临床诊疗习惯,研制中医脾系问诊信息采集系统。系统界面采用 B/S架构,借助计算机编程语言来实现数据的采集、储存、查询、导出和打印等功能,并通过调用正确的算法程序对目标数据集进行统计、分析。结果此采集软件已初步实现脾系疾病中以问诊为主的四诊信息数据的采集与储存,能较好满足病例数据的查询、删改、数据导出、打印等功

  8. Racial and Ethnic Differences in Tobacco Information Seeking and Information Sources: Findings From the 2015 Health Information National Trends Survey.

    Science.gov (United States)

    Nguyen, Anh B; Robinson, Joelle; O'Brien, Erin Keely; Zhao, Xiaoquan

    2017-09-01

    This article describes sources of health information, types of tobacco information sought, and trust in sources of tobacco information among U.S. racial/ethnic groups (Whites, Blacks, Hispanics, Asian and Pacific Islanders, and Other). Cross-sectional data (N = 3,788) from a nationally representative survey, HINTS-FDA 2015, were analyzed to examine unadjusted and adjusted associations between race/ethnicity and (a) first source of health information, (b) tobacco information seeking, and (c) trust in sources of tobacco information. Adjusted associations controlled for current tobacco product use and sociodemographic variables. Findings indicated that the Internet was the most common first source of health information while health care providers were the second most common source for all racial/ethnic groups. Tobacco-related health information seeking was more prevalent than other tobacco product information seeking. Unadjusted analyses indicated that a higher proportion of Whites sought other tobacco product information compared to Asians and Pacific Islanders. Trust was rated highest for doctors while trust for health organizations was rated second highest. Asians and Pacific Islanders had higher trust in the government compared to all other groups. Blacks had higher trust in religious organizations compared to all other groups besides Hispanics. Blacks had higher trust for tobacco companies compared to Whites and Other. Many of these differences were attenuated in adjusted analyses. This research has implications for tobacco control practice and policymaking by identifying potential dissemination strategies.

  9. Improved Data Gathering Protocol for WSN

    Directory of Open Access Journals (Sweden)

    Mr. Ravinder Kumar

    2012-06-01

    Full Text Available Wireless sensor network [1] generally consists of large number of sensor nodes. The wireless sensor network can be defined as large number of small sensing self powered nodes which gather the information from the geographical area and communicate in wireless fashion with the goal of handing their processed data to the base station. These sensor nodes consist of sensing, processing and communicating elements. Instead of sending the raw data to the base station the head node performs the fusion process which is responsible to send the required and processed data to the base station. During the process of sensing, processing and communicating the parameter like lifetime, resource consumption, data delivery and stability starts decreasing. In modern scenario wireless sensor networks have become a very popular because these are highly demanding in various applications. Some of the application are home, health, industry, military and disaster management like flood detection and fire detection. So we require a reliable transmission of packet data information with high efficiency and better data delivery. In our proposed work we are changing the idea related to the data gathering and transmission protocol Chiron. The main goal of our research is improve the data delivery of packets as chain leader belonging to the certain covering angle will only transmits the gathered data to the another chain leader of the same covering angle and then we send the data of the another covering angle in sequential manner. By this method we found that data delivery is improved significantly. We take the 10000 m 2 area and 100 nodes for 3000 iterations for simulation.

  10. Robins gather in a tree

    Science.gov (United States)

    2000-01-01

    In a wooded area of Kennedy Space Center, robins gather on a tree branch just beginning to show new Spring growth. A member of the thrush family, robins inhabit towns, gardens, open woodlands and agricultural lands. They range through most of North America, spending winters in large roosts mostly in the United States but also Newfoundland, southern Ontario and British Columbia. The Center shares a boundary with the Merritt Island National Wildlife Refuge, a haven and habitat for more than 331 species of birds. The Refuge encompasses 92,000 acres that are also a habitat for 31 mammals, 117 fishes, and 65 amphibians and reptiles. The marshes and open water of the refuge provide wintering areas for 23 species of migratory waterfowl, as well as a year-round home for great blue herons, great egrets, wood storks, cormorants, brown pelicans and other species of marsh and shore birds, as well as a variety of insects.

  11. 75 FR 9279 - Proposed Information Collection (Survey of Satisfaction With the Disability Evaluation System...

    Science.gov (United States)

    2010-03-01

    ... AFFAIRS Proposed Information Collection (Survey of Satisfaction With the Disability Evaluation System (DES... announcing an opportunity for public comment on the proposed collection of certain information by the agency... Federal Register concerning each proposed collection of information, including each proposed...

  12. 77 FR 64597 - Proposed Information Collection (Survey of Chronic Gastrointestinal Illness in Persian Gulf...

    Science.gov (United States)

    2012-10-22

    ... AFFAIRS Proposed Information Collection (Survey of Chronic Gastrointestinal Illness in Persian Gulf... the notice. This notice solicits comments on information needed to evaluate chronic gastrointestinal... comments on the collection of information through the Federal Docket Management System (FDMS) at...

  13. 77 FR 6168 - 60-Day Notice of Proposed Information Collection: English Language Evaluation Surveys, OMB...

    Science.gov (United States)

    2012-02-07

    ... Information Collection: English Language Evaluation: Fulbright English Teaching Assistantship (ETA) Program... Notice of Proposed Information Collection: English Language Evaluation Surveys, OMB Control Number 1405...: Voluntary. Title of Information Collection: English Language Evaluation: English Language Specialist...

  14. 78 FR 53195 - Proposed Information Collection (Dental Patient Satisfaction Survey) Activity: Comment Request

    Science.gov (United States)

    2013-08-28

    ... AFFAIRS Proposed Information Collection (Dental Patient Satisfaction Survey) Activity: Comment Request... patient satisfaction with VA's dental services. DATES: Written comments and recommendations on the... refer to ``OMB Control No. 2900-0764 (Dental Patient Satisfaction Survey)'' in any...

  15. 76 FR 70827 - Proposed Information Collection (Supplier Perception Survey) Activity; Comment Request

    Science.gov (United States)

    2011-11-15

    ... From the Federal Register Online via the Government Publishing Office DEPARTMENT OF VETERANS AFFAIRS Proposed Information Collection (Supplier Perception Survey) Activity; Comment Request AGENCY... Supplier Perception Survey. OMB Control Number: 2900-0751. Type of Review: Extension of previously...

  16. 77 FR 7244 - Agency Information Collection (Supplier Perception Survey) Activity Under OMB Review

    Science.gov (United States)

    2012-02-10

    ... From the Federal Register Online via the Government Publishing Office DEPARTMENT OF VETERANS AFFAIRS Agency Information Collection (Supplier Perception Survey) Activity Under OMB Review AGENCY... Perception Survey. OMB Control Number: 2900-2900-0751. Type of Review: Extension of previously...

  17. Surveying free and low-cost survey software.

    Science.gov (United States)

    Carter-Pokras, Olivia; McClellan, Leah; Zambrana, Ruth E

    2006-06-01

    Surveys are widely used to gather health information from a sample of individuals. This brief report reviews 14 free and low-cost software packages (free or low-cost software options appropriate for questionnaire development are readily available. Questionnaire mode and complexity, data management and analytical needs, and computing environment are all important considerations in selecting survey software.

  18. User needs: is a survey the answer

    Energy Technology Data Exchange (ETDEWEB)

    Gardner, J.L.

    1980-01-01

    Some of the ramifications of user needs, user satisfaction, and the survey as a shaper of library policy are discussed. The presentation is in three parts: philosophical thinking on user needs and satisfaction, a modest tutorial on survey methodology, and a brief review of the Sandia National Laboratory Technical Library's use of surveys for information gathering and decision making. (RWR)

  19. Gulf-Wide Information System, Environmental Sensitivity Index Survey Boundaries, Geographic NAD83, LDWF (2001) [esi_survey_LDWF_2001

    Data.gov (United States)

    Louisiana Geographic Information Center — This data set contains vector polygons representing survey boundaries for the various data collection efforts used as sources in the larger Louisiana G-WIS database....

  20. 78 FR 15800 - 30-Day Notice of Proposed Information Collection: Exchange Student Survey

    Science.gov (United States)

    2013-03-12

    ... Notice of Proposed Information Collection: Exchange Student Survey ACTION: Notice of request for public... INFORMATION: Title of Information Collection: ECA Exchange Student Surveys. OMB Control Number: none. Type of...: SV2012-0007 (Foreign Exchange students) and SV2012-0010 (U.S. Exchange students). Respondents: Exchange...

  1. 77 FR 69539 - 30-Day Notice of Proposed Information Collection: Humphrey Evaluation Survey

    Science.gov (United States)

    2012-11-19

    ... Notice of Proposed Information Collection: Humphrey Evaluation Survey ACTION: Notice of request for public comment and submission to OMB of proposed collection of information. SUMMARY: The Department of... Information Collection: Humphrey Evaluation Survey. OMB Control Number: None. Type of Request: New...

  2. 77 FR 27542 - Agency Information Collection Activities (Bereaved Family Member Satisfaction Survey) Under OMB...

    Science.gov (United States)

    2012-05-10

    ... AFFAIRS Agency Information Collection Activities (Bereaved Family Member Satisfaction Survey) Under OMB... any correspondence. FOR FURTHER INFORMATION CONTACT: Denise McLamb, Enterprise Records Service (005R1B... INFORMATION: Title: Bereaved Family Member Satisfaction Survey, VA Form 10- 21081(NR). OMB Control...

  3. Parent Satisfaction and Information (A Customer Satisfaction Survey).

    Science.gov (United States)

    Tuck, Kathy D.

    The District of Columbia public schools sought to obtain an index of "customer satisfaction" from its parents through a study designed to examine their perceptions of their children's schools and school experiences. A survey was developed and pilot tested to ensure content validity and reliability. The survey focused on five areas: (1)…

  4. 75 FR 6792 - Proposed Information Collection (Insurance Survey); Comment Request

    Science.gov (United States)

    2010-02-10

    ... departments to identify and survey its customers to determine the kind and quality of services they want and their level of satisfaction with existing service. Customer satisfaction surveys are used to gauge... Insurance Service program meets customer service standards. DATES: Written comments and recommendations on...

  5. 78 FR 77204 - Proposed Information Collection (VA National Veterans Sports Programs and Special Event Surveys...

    Science.gov (United States)

    2013-12-20

    ... AFFAIRS Proposed Information Collection (VA National Veterans Sports Programs and Special Event Surveys... ``OMB Control No. 2900-NEW (VA National Veterans Sports Programs and Special Event Surveys)'' in any... National Veterans Sports Programs and Special Event Surveys. OMB Control Number: 2900-NEW (VA...

  6. 75 FR 70940 - Notice of Proposed Information Collection for Public Comment: 2011 Rental Housing Finance Survey

    Science.gov (United States)

    2010-11-19

    ... Finance Survey AGENCY: Office of the Assistant Secretary for Policy Development and Research, HUD. ACTION... Rental Housing Finance Survey. OMB Control Number: 0000-0000. Description of the need for the information and proposed use: The Rental Housing Finance Survey (RHFS) provides a measure of financial,...

  7. 78 FR 79079 - Agency Information Collection (Dental Patient Satisfaction Survey); Activities under OMB Review

    Science.gov (United States)

    2013-12-27

    ... AFFAIRS Agency Information Collection (Dental Patient Satisfaction Survey); Activities under OMB Review... . Please refer to ``OMB Control No. 2900- 0764 (Dental Patient Satisfaction Survey)'' in any correspondence....gov . Please refer to ``OMB Control No. 2900-0764 (Dental Patient Satisfaction Survey)'' in...

  8. 76 FR 71937 - Proposed Information Collection; Comment Request; Direct Investment Surveys: BE-605, Quarterly...

    Science.gov (United States)

    2011-11-21

    ...: BE-605, Quarterly Survey of Foreign Direct Investment in the United States--Transactions of U.S...@bea.gov . SUPPLEMENTARY INFORMATION: I. Abstract The Quarterly Survey of Foreign Direct Investment in... in the BE- 12, Benchmark Survey of Foreign Direct Investment in the United States, which is...

  9. 78 FR 40690 - Proposed Information Collection; Comment Request; Direct Investment Surveys: BE-577, Quarterly...

    Science.gov (United States)

    2013-07-08

    ... Bureau of Economic Analysis Proposed Information Collection; Comment Request; Direct Investment Surveys: BE-577, Quarterly Survey of U.S. Direct Investment Abroad: Transactions of U.S. Reporter With Foreign.... Abstract The Quarterly Survey of U.S. Direct Investment Abroad--Transactions of U.S. Reporter with...

  10. 78 FR 56229 - Information Collection; DigitalGov Customer Satisfaction Survey

    Science.gov (United States)

    2013-09-12

    ... ADMINISTRATION Information Collection; DigitalGov Customer Satisfaction Survey AGENCY: Office of Citizen Services... regarding the DigitalGov Web site Customer Satisfaction Survey. DATES: Submit comments on or before November... Customer Satisfaction Survey by any of the following methods: Regulations.gov :...

  11. 76 FR 53402 - Proposed Information Collection; Comment Request; Quarterly Survey of Public Pensions

    Science.gov (United States)

    2011-08-26

    ... Census Bureau Proposed Information Collection; Comment Request; Quarterly Survey of Public Pensions... Quarterly Survey of Public Pensions (formerly known as the Finances of Selected Public Employee Retirement... Council of Economic Advisers and the Federal Reserve Board. The Quarterly Survey of Public Pensions...

  12. 76 FR 28801 - Agency Information Collection Activities: Automated Commercial Environment Trade Survey

    Science.gov (United States)

    2011-05-18

    ... Environment Trade Survey AGENCY: U.S. Customs and Border Protection, Department of Homeland Security. ACTION... approval in accordance with the Paperwork Reduction Act: Automated Commercial Environment Trade Survey... forms of information. Title: Automated Commercial Environment Trade Survey. OMB Number: Will be...

  13. 78 FR 7393 - Proposed Information Collection; Comment Request; 2014 New York City Housing and Vacancy Survey

    Science.gov (United States)

    2013-02-01

    ... Vacancy Survey (NYCHVS) under contract for the City of New York. The primary purpose of the survey is to... format based on specifications of the survey sponsor, as well as non-identifiable microdata. Both types... invited on: (a) Whether the proposed collection of information is necessary for the proper performance...

  14. 75 FR 51853 - Notice of Proposed Information Collection Requests: Public Libraries Survey, FY 2011-2013

    Science.gov (United States)

    2010-08-23

    ... Information Collection Requests: Public Libraries Survey, FY 2011-2013 AGENCY: Institute of Museum and Library... purpose of this Notice is to solicit comments concerning the continuance of the Public Libraries Survey.... 9108). II. Current Actions Pursuant to Public Law 107-279, this Public Libraries Survey collects annual...

  15. 78 FR 65661 - Agency Information Collection Activities; Proposed Collection; Comment Request; Food Safety Survey

    Science.gov (United States)

    2013-11-01

    ... Collection; Comment Request; Food Safety Survey AGENCY: Food and Drug Administration, HHS. ACTION: Notice... information technology. Food Safety Survey--(OMB Control Number 0910-0345)--Reinstatement I. Background Under... the safety of the nation's food supply. The Food Safety Survey measures consumers' knowledge...

  16. 76 FR 9810 - Agency Information Collection Activities: Comment Request for the Ferrous Metals Surveys (17 Forms)

    Science.gov (United States)

    2011-02-22

    ... Geological Survey Agency Information Collection Activities: Comment Request for the Ferrous Metals Surveys... OMB Control Number: 1028-0068. Form Number: Various (17 forms). Title: Ferrous Metals Surveys. Type of... minerals producers of ferrous and related metals. Respondent Obligation: Voluntary. Frequency of Collection...

  17. 76 FR 27384 - Agency Information Collection Activity (Veteran Suicide Prevention Online Quantitative Surveys...

    Science.gov (United States)

    2011-05-11

    ... better understand Veterans and their families' awareness of VA's suicide prevention and mental health... AFFAIRS Agency Information Collection Activity (Veteran Suicide Prevention Online Quantitative Surveys.... Veterans Online Survey, VA Form 10-0513. b. Veterans Family Online Survey, VA Form 10-0513a. c....

  18. 77 FR 10480 - Proposed Information Collection; Comment Request; Survey of Hawaii Resident Resource Users...

    Science.gov (United States)

    2012-02-22

    ... stewardship of reef resources. Conservation planners will gain information about the threats and status of... National Oceanic and Atmospheric Administration Proposed Information Collection; Comment Request; Survey of Hawaii Resident Resource Users' Knowledge, Attitudes and Perceptions of Coral Reefs in Two...

  19. An Algebraic Theory of Information: An Introduction and Survey

    Directory of Open Access Journals (Sweden)

    Juerg Kohlas

    2014-04-01

    Full Text Available This review examines some particular, but important and basic aspects of information: Information is related to questions and should provide at least partial answers. Information comes in pieces, and it should be possible to aggregate these pieces. Finally, it should be possible to extract that part of a piece of information which relates to a given question. Modeling these concepts leads to an algebraic theory of information. This theory centers around two different but closely related types of information algebras, each containing operations for aggregation or combination of information and for extracting information relevant to a given question. Generic constructions of instances of such algebras are presented. In particular, the close connection of information algebras to logic and domain theory will be exhibited.

  20. 77 FR 75251 - 60-Day Notice of Proposed Information Collection: ECA Exchange Student Surveys

    Science.gov (United States)

    2012-12-19

    ... Notice of Proposed Information Collection: ECA Exchange Student Surveys ACTION: Notice of request for...: ] Title of Information Collection: ECA Exchange Student Surveys. OMB Control Number: None. Type of Request...: SV2012-0007 (Foreign Exchange students) and SV2012-0010 (U.S. Exchange students). Respondents: Exchange...

  1. 76 FR 54283 - 30-Day Notice of Proposed Information Collections: Language Learning Survey Questions

    Science.gov (United States)

    2011-08-31

    ... Notice of Proposed Information Collections: Language Learning Survey Questions ACTION: Notice of request... Information Collection: Language Learning Programs: Pre Program Survey Questions OMB Control Number: None Type... participants in ECA exchange programs that focus on critical language learning instruction. Estimated Number of...

  2. 77 FR 64382 - Agency Information Collection (Nation-Wide Customer Satisfaction Surveys) Activities Under OMB...

    Science.gov (United States)

    2012-10-19

    ... From the Federal Register Online via the Government Publishing Office DEPARTMENT OF VETERANS AFFAIRS Agency Information Collection (Nation-Wide Customer Satisfaction Surveys) Activities Under OMB....'' SUPPLEMENTARY INFORMATION: Title: Nation-wide Customer Satisfaction Surveys, VA Forms 10-1465- 2 through...

  3. 77 FR 2349 - Proposed Information Collection (Nation-wide Customer Satisfaction Surveys) Activity: Comment...

    Science.gov (United States)

    2012-01-17

    ... From the Federal Register Online via the Government Publishing Office DEPARTMENT OF VETERANS AFFAIRS Proposed Information Collection (Nation-wide Customer Satisfaction Surveys) Activity: Comment... forms of information technology. Title: Nation-wide Customer Satisfaction Surveys, VA Forms 10-1465-...

  4. 75 FR 25320 - Agency Information Collection (Nation-wide Customer Satisfaction Surveys) Activities Under OMB...

    Science.gov (United States)

    2010-05-07

    ... From the Federal Register Online via the Government Publishing Office DEPARTMENT OF VETERANS AFFAIRS Agency Information Collection (Nation-wide Customer Satisfaction Surveys) Activities Under OMB... INFORMATION: Title: Nation-wide Customer Satisfaction Surveys, VA Forms 1465-2 through 1465-4. OMB...

  5. 77 FR 30045 - 30-Day Notice of Proposed Information Collection: English Language Evaluation Surveys

    Science.gov (United States)

    2012-05-21

    ... their goals. Title of Information Collection: English Language Evaluation: Fulbright English Teaching... Information Collection: English Language Evaluation Surveys ACTION: Notice of request for public comment and... English Language Evaluation, to conduct surveys of participants in the ETA Program, E-Teacher...

  6. 76 FR 67557 - Proposed Information Collection (Survey of Veteran Enrollees' Health and Reliance Upon VA...

    Science.gov (United States)

    2011-11-01

    ... use of other forms of information technology. Title: Survey of Veteran Enrollees' Health and Reliance... on population-based budget formulation, policy scenario testing, and strategic planning. Affected... AFFAIRS Proposed Information Collection (Survey of Veteran Enrollees' Health and Reliance Upon VA...

  7. 77 FR 10033 - 30-Day Notice of Proposed Information Collection: Gender Assessment Surveys, OMB Control Number...

    Science.gov (United States)

    2012-02-21

    ... Notice of Proposed Information Collection: Gender Assessment Surveys, OMB Control Number 1405-xxxx ACTION... Information Collection: Gender Assessment Surveys. OMB Control Number: None. Type of Request: New Collection. Originating Office: Bureau of Educational and Cultural Affairs, Office of Policy and Evaluation,...

  8. 75 FR 67992 - Notice of Proposed Information Collection: Comment Request; HUD Stakeholder Survey

    Science.gov (United States)

    2010-11-04

    ... of Proposed Information Collection: Comment Request; HUD Stakeholder Survey AGENCY: Office of the... Stakeholder Survey. OMB Control Number, if applicable: 2501-New. Description of the need for the information... groups nationwide designed to educate stakeholders about HUD initiatives and policies. This...

  9. 78 FR 58344 - Proposed Information Collection: Colorado River Total Value Survey

    Science.gov (United States)

    2013-09-23

    ... National Park Service Proposed Information Collection: Colorado River Total Value Survey AGENCY: National... Colorado River riparian resource, and on alternative flow release scenarios from Glen Canyon Dam designed to protect canyon flora and fauna. The final survey will provide information for the...

  10. Office of Coast Survey's Automated Wreck and Obstruction Information System

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — The Automated Wreck and Obstruction Information System (AWOIS) is an automated file that contains information on wrecks and obstructions, and other significant...

  11. Informed consent - a survey of doctors' practices in South Africa

    African Journals Online (AJOL)

    To examine doctors' practices with regard to informed consent. ... difficulties inherent in the concept of informed consent.'2 ... A systematic analysis of findings was undertaken to ..... this issue.20 However, the SAMDC21 supports a policy of.

  12. A Cross Cultural Perspective on Information Communication Technologies Learning Survey

    Science.gov (United States)

    Ilgaz, Hale; Mazman, Sacide Güzin; Altun, Arif

    2015-01-01

    Information behavior has been at the core of researchers' interest for a long time. According to researches attention in the field of information research has shifted over the years from a dominant interest in the use of channels and sources to an emphasis on the encountering and seeking of information and the interpretation of meaning from that…

  13. Information Behavior of Community College Students: A Survey of Literature

    Science.gov (United States)

    Fry, Leanna

    2009-01-01

    A literature review of articles discussing the information behavior of community college students finds that most of the literature focuses on what libraries and librarians can do to teach community college students information literacy. The articles discuss learning communities, bibliographic instruction, and information technology. Although…

  14. A Survey of Stemming Algorithms in Information Retrieval

    Science.gov (United States)

    Moral, Cristian; de Antonio, Angélica; Imbert, Ricardo; Ramírez, Jaime

    2014-01-01

    Background: During the last fifty years, improved information retrieval techniques have become necessary because of the huge amount of information people have available, which continues to increase rapidly due to the use of new technologies and the Internet. Stemming is one of the processes that can improve information retrieval in terms of…

  15. 78 FR 19190 - Proposed Information Collection; Comment Request; 2013 Company Organization Survey

    Science.gov (United States)

    2013-03-29

    .... Census Bureau Proposed Information Collection; Comment Request; 2013 Company Organization Survey AGENCY... agencies to take this opportunity to comment on proposed and/or continuing information collections, as....gov ). FOR FURTHER INFORMATION CONTACT: Requests for additional information or copies of the...

  16. 76 FR 71511 - Proposed Information Collection; Comment Request; 2012 Company Organization Survey

    Science.gov (United States)

    2011-11-18

    .... Census Bureau Proposed Information Collection; Comment Request; 2012 Company Organization Survey AGENCY... agencies to take this opportunity to comment on proposed and/or continuing information collections, as....gov ). FOR FURTHER INFORMATION CONTACT: Requests for additional information or copies of the...

  17. Patient information leaflets for extracorporeal shock wave lithotripsy: questionnaire survey

    Science.gov (United States)

    Askari, A; Shergill, I

    2012-01-01

    Objectives To compare the level of information provided in extracorporeal shock wave lithotripsy (ESWL) patient information leaflets in the London and East of England Deaneries Design All trusts in the London and East of England Deanery who offer an ESWL service were contacted and leaflets were compared Setting London and East of England Deanery Participants Alan Askari, Iqbal Shergill Main outcome measures Examination of key information that was communicated to ESWL patients via leaflets Results 12 trusts responded across the two deaneries. There was significant variation in the amount of information provided in the leaflets with some leaflets not containing an adequate level of instruction or information to patients Conclusions The authors propose that a national standardised information leaflet should be incorporated with the British Association of Urological Surgeons (BAUS) procedure specific information leaflet for ESWL procedures PMID:22666532

  18. Using decision pathway surveys to inform climate engineering policy choices.

    Science.gov (United States)

    Gregory, Robin; Satterfield, Terre; Hasell, Ariel

    2016-01-19

    Over the coming decades citizens living in North America and Europe will be asked about a variety of new technological and behavioral initiatives intended to mitigate the worst impacts of climate change. A common approach to public input has been surveys whereby respondents' attitudes about climate change are explained by individuals' demographic background, values, and beliefs. In parallel, recent deliberative research seeks to more fully address the complex value tradeoffs linked to novel technologies and difficult ethical questions that characterize leading climate mitigation alternatives. New methods such as decision pathway surveys may offer important insights for policy makers by capturing much of the depth and reasoning of small-group deliberations while meeting standard survey goals including large-sample stakeholder engagement. Pathway surveys also can help participants to deepen their factual knowledge base and arrive at a more complete understanding of their own values as they apply to proposed policy alternatives. The pathway results indicate more fully the conditional and context-specific nature of support for several "upstream" climate interventions, including solar radiation management techniques and carbon dioxide removal technologies.

  19. Using decision pathway surveys to inform climate engineering policy choices

    Science.gov (United States)

    Gregory, Robin; Satterfield, Terre; Hasell, Ariel

    2016-01-01

    Over the coming decades citizens living in North America and Europe will be asked about a variety of new technological and behavioral initiatives intended to mitigate the worst impacts of climate change. A common approach to public input has been surveys whereby respondents’ attitudes about climate change are explained by individuals’ demographic background, values, and beliefs. In parallel, recent deliberative research seeks to more fully address the complex value tradeoffs linked to novel technologies and difficult ethical questions that characterize leading climate mitigation alternatives. New methods such as decision pathway surveys may offer important insights for policy makers by capturing much of the depth and reasoning of small-group deliberations while meeting standard survey goals including large-sample stakeholder engagement. Pathway surveys also can help participants to deepen their factual knowledge base and arrive at a more complete understanding of their own values as they apply to proposed policy alternatives. The pathway results indicate more fully the conditional and context-specific nature of support for several “upstream” climate interventions, including solar radiation management techniques and carbon dioxide removal technologies. PMID:26729883

  20. Patient information leaflets for extracorporeal shock wave lithotripsy: questionnaire survey

    OpenAIRE

    Askari, A.; Shergill, I.

    2012-01-01

    Objectives To compare the level of information provided in extracorporeal shock wave lithotripsy (ESWL) patient information leaflets in the London and East of England Deaneries Design All trusts in the London and East of England Deanery who offer an ESWL service were contacted and leaflets were compared Setting London and East of England Deanery Participants Alan Askari, Iqbal Shergill Main outcome measures Examination of key information that was communicated to ESWL patients via leaflets Res...

  1. A Survey on Web Text Information Retrieval in Text Mining

    Directory of Open Access Journals (Sweden)

    Tapaswini Nayak

    2015-08-01

    Full Text Available In this study we have analyzed different techniques for information retrieval in text mining. The aim of the study is to identify web text information retrieval. Text mining almost alike to analytics, which is a process of deriving high quality information from text. High quality information is typically derived in the course of the devising of patterns and trends through means such as statistical pattern learning. Typical text mining tasks include text categorization, text clustering, concept/entity extraction, creation of coarse taxonomies, sentiment analysis, document summarization and entity relation modeling. It is used to mine hidden information from not-structured or semi-structured data. This feature is necessary because a large amount of the Web information is semi-structured due to the nested structure of HTML code, is linked and is redundant. Web content categorization with a content database is the most important tool to the efficient use of search engines. A customer requesting information on a particular subject or item would otherwise have to search through hundred of results to find the most relevant information to his query. Hundreds of results through use of mining text are reduced by this step. This eliminates the aggravation and improves the navigation of information on the Web.

  2. Use of information sources by family physicians: a literature survey

    NARCIS (Netherlands)

    Verhoeven, A.A.H.; Boerma, E.J.; Meyboom-de Jong, B

    Analysis of the use of information sources by family physicians is important for both practical and theoretical reasons. First, analysis of the ways in which family physicians handle information may point to opportunities for improvement. Second, such efforts may lead to improvements in the

  3. Use of information sources by family physicians: a literature survey

    NARCIS (Netherlands)

    Verhoeven, A.A.H.; Boerma, E.J.; Meyboom-de Jong, B

    1995-01-01

    Analysis of the use of information sources by family physicians is important for both practical and theoretical reasons. First, analysis of the ways in which family physicians handle information may point to opportunities for improvement. Second, such efforts may lead to improvements in the methodol

  4. Retirees and their Information Needs: A Survey Oluremi A. Abiolu ...

    African Journals Online (AJOL)

    retirees and their new social status necessitated the study of their information needs. This study ... Most preferred information channels on daily basis are television (98.2%), radio (93.7%), family (81.5%), ... possibly develop some private library for themselves. Keywords: ... retirement age in India is 55years. In. Nigeria, it is ...

  5. A Survey on Semantic Focused Crawler For Mining Service Information

    OpenAIRE

    Thakor, Aneri; Singh, Dheeraj Kumar

    2015-01-01

    Focused Crawler play a very important role in field of web mining for extracting and indexing the web pages which are most relevance to the pre define topic.But heterogeneity, ubiquity and ambiguity are major issues in these web pages.Thus various semantic focused crawler used to an extract and annotate the web pages that retrieved according to semantic web technology to overcome the three issues. It is intent to survey of semantic focused crawler.

  6. Hierarchical models and the analysis of bird survey information

    Science.gov (United States)

    Sauer, J.R.; Link, W.A.

    2003-01-01

    Management of birds often requires analysis of collections of estimates. We describe a hierarchical modeling approach to the analysis of these data, in which parameters associated with the individual species estimates are treated as random variables, and probability statements are made about the species parameters conditioned on the data. A Markov-Chain Monte Carlo (MCMC) procedure is used to fit the hierarchical model. This approach is computer intensive, and is based upon simulation. MCMC allows for estimation both of parameters and of derived statistics. To illustrate the application of this method, we use the case in which we are interested in attributes of a collection of estimates of population change. Using data for 28 species of grassland-breeding birds from the North American Breeding Bird Survey, we estimate the number of species with increasing populations, provide precision-adjusted rankings of species trends, and describe a measure of population stability as the probability that the trend for a species is within a certain interval. Hierarchical models can be applied to a variety of bird survey applications, and we are investigating their use in estimation of population change from survey data.

  7. Informed consent - a survey of doctors' practices in South Africa ...

    African Journals Online (AJOL)

    ... that patients and parents were fully informed about diagnostic and therapeutic interventions. ... Language, inadequate communication skills and lack of time were, ... Doctors who treat children were significantly less likely to obtain consent for

  8. Survey of formal and informal citation in Google search engine

    Directory of Open Access Journals (Sweden)

    Afsaneh Teymourikhani

    2016-03-01

    Full Text Available Aim: Informal citations is bibliographic information (title or Internet address, citing sources of information resources for informal scholarly communication and always neglected in traditional citation databases. This study is done, in order to answer the question of whether informal citations in the web environment are traceable. The present research aims to determine what proportion of web citations of Google search engine is related to formal and informal citation. Research method: Webometrics is the method used. The study is done on 1344 research articles of 98 open access journal, and the method that is used to extract the web citation from Google search engine is “Web / URL citation extraction". Findings: The findings showed that ten percent of the web citations of Google search engine are formal and informal citations. The highest formal citation in the Google search engine with 19/27% is in the field of library and information science and the lowest official citation by 1/54% is devoted to the field of civil engineering. The highest percentage of informal citations with 3/57% is devoted to sociology and the lowest percentage of informal citations by 0/39% is devoted to the field of civil engineering. Journal Citation is highest with 94/12% in the surgical field and lowest with 5/26 percent in the philosophy filed. Result: Due to formal and informal citations in the Google search engine which is about 10 percent and the reduction of this amount compared to previous research, it seems that track citations by this engine should be treated with more caution. We see that the amount of formal citation is variable in different disciplines. Cited journals in the field of surgery, is highest and in the filed of philosophy is lowest, this indicates that in the filed of philosophy, that is a subset of the social sciences, journals in scientific communication do not play a significant role. On the other hand, book has a key role in this filed

  9. Web-Based Information Systems and Applications:A Survey

    Institute of Scientific and Technical Information of China (English)

    XU Bao-wen; XU Lei; MENG Xiao-feng; YU Ge; LU Zheng-ding; HE Yan-xiang; SHEN Jun-yi

    2004-01-01

    @@ 0 Introduction World Wide Web (WWW) has given rise to phenomenal growth in Web information systems and applications. And the Internet transcends national and geographical boundaries and has brought about unprecedented opportunities for software deployment to satisfy the application needs of all walks of life. Since the Web provides cross-platform universal access to resources for the massive user population, even greater demand is proposed to manage data and information effectively.

  10. Integrated Large-Scale Environmental Information Systems: A Short Survey

    OpenAIRE

    Kolios, Stavros; Maurodimou, Olga; Stylios, Chrysostomos

    2013-01-01

    Part 6: Performance Management; International audience; The installation and operation of instrument/sensor networks has great importance in monitoring the physical environment from local to global scale. Nowadays, such networks comprise vital parts of integrated information systems that are called Environmental Information Systems (EIS). Such systems provide real time monitoring, forecasts and interesting conclusions extracted from the collected data sets that are stored in huge databases. T...

  11. Demand Analysis of Logistics Information Matching Platform: A Survey from Highway Freight Market in Zhejiang Province

    Science.gov (United States)

    Chen, Daqiang; Shen, Xiahong; Tong, Bing; Zhu, Xiaoxiao; Feng, Tao

    With the increasing competition in logistics industry and promotion of lower logistics costs requirements, the construction of logistics information matching platform for highway transportation plays an important role, and the accuracy of platform design is the key to successful operation or not. Based on survey results of logistics service providers, customers and regulation authorities to access to information and in-depth information demand analysis of logistics information matching platform for highway transportation in Zhejiang province, a survey analysis for framework of logistics information matching platform for highway transportation is provided.

  12. Acquisition Information Management system telecommunication site survey results

    Energy Technology Data Exchange (ETDEWEB)

    Hake, K.A. [Oak Ridge National Lab., TN (United States); Key, B.G. [COR, Inc., Oak Ridge, TN (United States)

    1993-09-01

    The Army acquisition community currently uses a dedicated, point-to-point secure computer network for the Army Material Plan Modernization (AMPMOD). It must transition to the DOD supplied Defense Secure Network 1 (DSNET1). This is one of the first networks of this size to begin the transition. The type and amount of computing resources available at individual sites may or may not meet the new network requirements. This task surveys these existing telecommunications resources available in the Army acquisition community. It documents existing communication equipment, computer hardware, associated software, and recommends appropriate changes.

  13. 77 FR 43899 - 60-Day Notice of Proposed Information Collection: Humphrey Evaluation Survey

    Science.gov (United States)

    2012-07-26

    ... Notice of Proposed Information Collection: Humphrey Evaluation Survey ACTION: Notice of request for... accordance with the Paperwork Reduction Act of 1995. Title of Information Collection: Humphrey Evaluation...) approval for the information collection described below. The purpose of this notice is to allow 60 days...

  14. 75 FR 25319 - Agency Information Collection (Survey of Satisfaction With the Disability Evaluation System (DES...

    Science.gov (United States)

    2010-05-07

    ... AFFAIRS Agency Information Collection (Survey of Satisfaction With the Disability Evaluation System (DES... submit the collection of information abstracted below to the Office of Management and Budget (OMB) for review and comment. The PRA submission describes the nature of the information collection and...

  15. 76 FR 9607 - Notice of Proposed Information Collection for Technical Evaluation Surveys

    Science.gov (United States)

    2011-02-18

    ... its approval of the collection of information contained in a series of technical evaluation customer... information collection activity: Title: Technical Evaluation Surveys. OMB Control Number: 1029-0114. Summary... Office of Surface Mining Reclamation and Enforcement Notice of Proposed Information Collection...

  16. 75 FR 51751 - Proposed Information Collection; Comment Request; User Engagement Survey for Water Resources...

    Science.gov (United States)

    2010-08-23

    ... Information Collection; Comment Request; User Engagement Survey for Water Resources Forecasts and Climate Information AGENCY: National Oceanic and Atmospheric Administration (NOAA). ACTION: Notice. SUMMARY: The... workshops related to water resources and/or climate. This information collection will be conducted by...

  17. Survey of Multiple Information Hiding Techniques using Visual Cryptography

    Directory of Open Access Journals (Sweden)

    Bijoy Chhetri

    2015-10-01

    Full Text Available Information now a day‟s seems to have become abundant and the secure transmission and visualization of it has been a challenge. The major security concerns are of Authentication, Confidentiality and Data Integrity.  In regard to this, the various security methodologies have been introduced and Cryptography is one of the schemes where the information is transferred in the disguise form and only authentic user can reveal the exact information. Various Cryptographic techniques has played a very vital role in this regard, among which Visual Cryptographic System(VCS is one of such kind  where the secret data (image, text etc is encoded into multiple images and decoded using Human Visual System(HVS without having to tedious calculations and sound  knowledge of Cryptography. VC  is one of such methodology where the secret information is bifurcated into many disguise images and on super imposing these images, the original secret information is revealed, using Human Visual System(HVS unlike the traditional cryptography where lot of complex mathematical and time consuming calculation are to be performed. In this paper study of various VC techniques has been done based on number of shares, number of secret messages and types of shares in the cases of Grayscale Image.

  18. Adaptive memory: fitness relevance and the hunter-gatherer mind.

    Science.gov (United States)

    Nairne, James S; Pandeirada, Josefa N S; Gregory, Karie J; Van Arsdall, Joshua E

    2009-06-01

    Recent studies suggest that human memory systems are "tuned" to remember information that is processed in terms of its fitness value. When people are asked to rate the relevance of words to a survival scenario, performance on subsequent surprise memory tests exceeds that obtained after most other known encoding techniques. The present experiments explored this effect using survival scenarios designed to mimic the division of labor thought to characterize early hunter-gatherer societies. It has been suggested that males and females have different cognitive specializations due to the unique survival tasks (hunting and gathering, respectively) they typically performed during periods of human evolution; the present experiments tested whether such specializations might be apparent in memory for words rated for relevance to these activities. Males and females were asked to rate the relevance of random words to prototypical hunting and gathering scenarios or to matched, non-fitness-relevant control scenarios (gathering food on a scavenger hunt or in a hunting contest). Surprise retention tests revealed superior memory for the words when they were rated for relevance to hunting and gathering scenarios, compared with when they were rated for relevance to the control scenarios, but no sex differences were found in memory performance.

  19. Survey on the information network for environmental technology transfer; Kankyo gijutsu iten joho network chosa

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1997-03-01

    In order to promote the interchange of environmental technologies mainly with developing countries (APEC countries), the concrete survey on construction of the information network for technology transfer was carried out. The useful information about environmental technologies for developing countries are not the latest Japanese information but actual field information in practical use which have been developed on the basis of constant improvements. Developing countries want clean technologies with less environmental burden, and difficult-to-obtain information for small and medium-sized businesses. Data were thus collected mainly in the Chubu district, and the information system was composed of an Internet server and in-house LAN. The system featured by easy retrieval and maintenance of the database was adopted. In addition, Internet connection environment and information needs in developing countries were surveyed. Expansion of the database and information supply, and constant addition of fresh information by continuous maintenance are essential in the future. 6 figs.

  20. 75 FR 16912 - Proposed Information Collection (Dental Patient Satisfaction Survey) Activity: Comment Request

    Science.gov (United States)

    2010-04-02

    ... AFFAIRS Proposed Information Collection (Dental Patient Satisfaction Survey) Activity: Comment Request... measure patients' satisfaction with VA's dental services. DATES: Written comments and recommendations on..., Dental Patient Satisfaction Survey, VA Form 10-0503. OMB Control Number: 2900-New (VA Form 10-0503)....

  1. An Approach to the Internal Facet of Information Literacy Using the IL-HUMASS Survey

    Science.gov (United States)

    Pinto, Maria

    2011-01-01

    The IL-HUMASS survey is applied to a sample of Spanish Social Sciences and Humanities students in an attempt to gain a better understanding of their information literacy from an internal perspective. We analyze scores for three dimensions (motivation, self-efficacy and learning habits) of each of the survey's 26 variables, grouped into 4…

  2. 78 FR 54622 - Proposed Information Collection; Comment Request; Current Population Survey, Annual Social and...

    Science.gov (United States)

    2013-09-05

    ... Census Bureau Proposed Information Collection; Comment Request; Current Population Survey, Annual Social... concerning the Annual Social and Economic Supplement (ASEC) to be conducted in conjunction with the February, March, and April Current Population Survey (CPS). The Census Bureau has conducted this...

  3. 77 FR 31566 - Proposed Information Collection; Comment Request; 2012 Survey of Business Owners and Self...

    Science.gov (United States)

    2012-05-29

    ... intellectual ] property rights and business success led to the addition of a question on whether the business.... Census Bureau Proposed Information Collection; Comment Request; 2012 Survey of Business Owners and Self... Survey of Business Owners and Self-Employed Persons (SBO). In the SBO, businesses are asked...

  4. Formal and Informal Safety Management : The Importance of Ethnographic Research for Safety Surveys

    NARCIS (Netherlands)

    P. Mascini (Peter); Y. Bacharias; I. Abaaziz

    2007-01-01

    textabstractSafety surveys normally focus on the influence of formal safety management (bureaucracy) on safety performances, while neglecting the impact of informal coping strategies (craftsman-ship) that are the main topic of ethnographic safety studies. Based on a survey in a Dutch en-ergy company

  5. 76 FR 38203 - Proposed Information Collection; North American Woodcock Singing Ground Survey

    Science.gov (United States)

    2011-06-29

    ... Fish and Wildlife Service Proposed Information Collection; North American Woodcock Singing Ground... migratory bird populations. The North American Woodcock Singing Ground Survey is an essential part of the... Woodcock Singing Ground Survey. Service Form Number(s): 3-156. Type of Request: Extension of currently...

  6. 76 FR 19975 - Proposed Information Collection; Comment Request; Survey of Building and Zoning Permit Systems

    Science.gov (United States)

    2011-04-11

    ... Census Bureau Proposed Information Collection; Comment Request; Survey of Building and Zoning Permit..., Survey of Building and Zoning Permit Systems. The Census Bureau produces statistics used to monitor... depends on data supplied by building and zoning officials throughout the country. The Census Bureau...

  7. 78 FR 8499 - Agency Information Collection Activities; Comment Request; Private School Universe Survey 2013-16

    Science.gov (United States)

    2013-02-06

    ... Agency Information Collection Activities; Comment Request; Private School Universe Survey 2013-16 AGENCY... in response to this notice will be considered public records. Title of Collection: Private School...: 6,410. Abstract: The Private School Universe Survey (PSS) is the NCES collection of basic data from...

  8. 78 FR 11965 - Agency Information Collection (Learner's Perception (LP) Survey) Activities Under OMB Review

    Science.gov (United States)

    2013-02-20

    ... AFFAIRS Agency Information Collection (Learner's Perception (LP) Survey) Activities Under OMB Review...'s Perception (LP) Survey, VA Form 10-0439. OMB Control Number: 2900-0691. Type of Review: Extension... trainees perception of their clinical experience with VA versus non-VA facilities. VA will use the data...

  9. 77 FR 74280 - Proposed Information Collection (Learner's Perception (LP) Survey); Comment Request

    Science.gov (United States)

    2012-12-13

    ... AFFAIRS Proposed Information Collection (Learner's Perception (LP) Survey); Comment Request AGENCY.... Title: Learner's Perception (LP) Survey, VA Form 10-0439. OMB Control Number: 2900-0691. Type of Review... trainees perception of their clinical experience with VA versus non-VA facilities. VA will use the data...

  10. 75 FR 9277 - Proposed Information Collection (Nation-Wide Customer Satisfaction Surveys) Activity: Comment...

    Science.gov (United States)

    2010-03-01

    ... From the Federal Register Online via the Government Publishing Office DEPARTMENT OF VETERANS AFFAIRS Proposed Information Collection (Nation-Wide Customer Satisfaction Surveys) Activity: Comment.... Title: Nation-wide Customer Satisfaction Surveys, VA Forms 1465-2 through 1465-4. OMB Control...

  11. 78 FR 14549 - National Contact Center; Information Collection; National Contact Center Customer Evaluation Survey

    Science.gov (United States)

    2013-03-06

    ...Under the provisions of the Paperwork Reduction Act, the General Services Administration will be submitting to the Office of Management and Budget (OMB) a request to review and approve an extension of a previously approved information collection requirement regarding the National Contact Center customer evaluation surveys. In this request, the previously approved surveys have been supplemented......

  12. 75 FR 34758 - Proposed Information Collection; OMB Control Number 1018-0023; Migratory Bird Surveys

    Science.gov (United States)

    2010-06-18

    ... Fish and Wildlife Service Proposed Information Collection; OMB Control Number 1018-0023; Migratory Bird Surveys AGENCY: Fish and Wildlife Service, Interior. ACTION: Notice; request for comments. SUMMARY: We... regulations as needed. II. Data OMB Control Number: 1018-0023. Title: Migratory Bird Surveys. Service Form...

  13. 78 FR 74145 - Agency Information Collection Activities; Proposed Collection; Comment Request; National Survey...

    Science.gov (United States)

    2013-12-10

    ... Collection; Comment Request; National Survey of Older Americans Act Participants AGENCY: Administration for... information collection requirements contained in consumer assessment surveys that are used by ACL to measure program performance for programs funded under Title III of the Older Americans Act. DATES: Submit...

  14. 76 FR 24457 - Proposed Information Collection; Comment Request; Survey of Income and Program Participation...

    Science.gov (United States)

    2011-05-02

    ... the income and general economic and financial situation of the U.S. population, which the SIPP has... Census Bureau Proposed Information Collection; Comment Request; Survey of Income and Program...'' over the life of the panel. The survey is molded around a central ``core'' of labor force and...

  15. 76 FR 79650 - Proposed Information Collection; Comment Request; Survey of Income and Program Participation...

    Science.gov (United States)

    2011-12-22

    ... the income and general economic and financial situation of the U.S. population, which the SIPP has.... Census Bureau Proposed Information Collection; Comment Request; Survey of Income and Program... of the panel. The survey is molded around a central ``core'' of labor force and income questions...

  16. 76 FR 5393 - Notice of Submission of Proposed Information Collection to OMB; HUD Stakeholder Survey

    Science.gov (United States)

    2011-01-31

    ... URBAN DEVELOPMENT Notice of Submission of Proposed Information Collection to OMB; HUD Stakeholder Survey... subject proposal. This data collection will allow HUD to collect feedback from a wide range of stakeholder groups using a brief, optional survey to be completed in person at the end of each stakeholder event....

  17. Formal and Informal Safety Management : The Importance of Ethnographic Research for Safety Surveys

    NARCIS (Netherlands)

    P. Mascini (Peter); Y. Bacharias; I. Abaaziz

    2007-01-01

    textabstractSafety surveys normally focus on the influence of formal safety management (bureaucracy) on safety performances, while neglecting the impact of informal coping strategies (craftsman-ship) that are the main topic of ethnographic safety studies. Based on a survey in a Dutch en-ergy company

  18. 76 FR 27382 - Agency Information Collection Activity (VBA Loan Guaranty Service Lender Satisfaction Survey...

    Science.gov (United States)

    2011-05-11

    ... AFFAIRS Agency Information Collection Activity (VBA Loan Guaranty Service Lender Satisfaction Survey...) Loan Guaranty Service Lender Satisfaction Survey. OMB Control Number: 2900-0711. Type of Review...' satisfaction with the VA's processes and to make improvements to the program to better serve the needs...

  19. 77 FR 19610 - Proposed Information Collection; Comment Request; Advance Monthly Retail Trade Survey

    Science.gov (United States)

    2012-04-02

    ... Retail Trade Survey AGENCY: U.S. Census Bureau, Department of Commerce. ACTION: Notice. SUMMARY: The... INFORMATION: I. Abstract The Advance Monthly Retail Trade Survey (MARTS) provides an early indication of monthly sales for firms located in the United States and classified in the Retail Trade or Food...

  20. 76 FR 31357 - Agency Information Collection Activities: Comment Request for the Ferrous Metals Surveys

    Science.gov (United States)

    2011-05-31

    ....S. Geological Survey Agency Information Collection Activities: Comment Request for the Ferrous... requirements for the Ferrous Metals Surveys. This collection consists of 17 forms. This notice provides the.... II. Data OMB Control Number: 1028-0068. Form Number: Various (17 forms). Title: Ferrous Metals...

  1. A Survey of Query Auto Completion in Information Retrieval

    NARCIS (Netherlands)

    Cai, F.; de Rijke, M.

    2016-01-01

    In information retrieval, query auto completion (QAC), also known as type-ahead [Xiao et al., 2013, Cai et al., 2014b] and auto-complete suggestion [Jain and Mishne, 2010], refers to the following functionality: given a prefix consisting of a number of characters entered into a search box, the user i

  2. Online Cultural Heritage Exhibitions: A Survey of Information Retrieval Features

    Science.gov (United States)

    Liew, Chern Li

    2005-01-01

    Purpose: What kinds of online cultural heritage exhibitions are now available on the internet? How far have these cultural heritage institutions voyaged in terms of harnessing the power of information and communication technology and the interactivity of multimedia systems to exhibit cultural heritage resources? This study aims to highlight the…

  3. A Survey on Economic-driven Evaluations of Information Technology

    NARCIS (Netherlands)

    Mutschler, B.; Zarvić, N.; Reichert, M.U.

    2007-01-01

    The economic-driven evaluation of information technology (IT) has become an important instrument in the management of IT projects. Numerous approaches have been developed to quantify the costs of an IT investment and its assumed profit, to evaluate its impact on business process performance, and to

  4. A Survey of Web Information Technology and Application

    Institute of Scientific and Technical Information of China (English)

    2006-01-01

    @@ 0 Introduction The surprising growth of the Internet, coupled with the rapid development of Web technique and more and more emergence of web information system and application, is bring great opportunities and big challenges to us. Since the Web provides cross-platform universal access to resources for the massive user population, even greater demand is requested to manage data and services effectively.

  5. Accuracy of responses from postal surveys about continuing medical education and information behavior: experiences from a survey among German diabetologists

    Directory of Open Access Journals (Sweden)

    Trelle Sven

    2002-08-01

    Full Text Available Abstract Background Postal surveys are a popular instrument for studies about continuing medical education habits. But little is known about the accuracy of responses in such surveys. The objective of this study was to quantify the magnitude of inaccurate responses in a postal survey among physicians. Methods A sub-analysis of a questionnaire about continuing medical education habits and information management was performed. The five variables used for the quantitative analysis are based on a question about the knowledge of a fictitious technical term and on inconsistencies in contingency tables of answers to logically connected questions. Results Response rate was 52%. Non-response bias is possible but seems not very likely since an association between demographic variables and inconsistent responses could not be found. About 10% of responses were inaccurate according to the definition. Conclusion It was shown that a sub-analysis of a questionnaire makes a quantification of inaccurate responses in postal surveys possible. This sub-analysis revealed that a notable portion of responses in a postal survey about continuing medical education habits and information management was inaccurate.

  6. Information behaviors of Chinese K-12physical education teachers:A survey study

    Institute of Scientific and Technical Information of China (English)

    Geoffrey; Z.LIU; Yan; HUO

    2012-01-01

    Purpose:Given the unique characteristics of physical education(PE) teaching in K-12education,PE teachers’ information behaviors deserve special attention.This article reports a survey study of PE teachers’ information behaviors,covering information literacy skills and behaviors of information seeking and information use.Design/methodology/approach:A questionnaire survey was conducted of K-12 PE teachers in the Tianjin municipal region of China,with a response rate of 61.9%.Findings:PE teachers lack skills with information retrieval systems in general.The Internet continues to be their primary information source,and they rely more on personal collection and colleagues than the school library for teaching materials.They rarely develop a searching strategy,employ querying tactics,or use advanced search functions,and they tend to be content with finding a few relevant articles.Research limitations:The survey is limited to the Tianjin municipal region in scope.Though attempting to reach 210 participants from 40 schools,it yielded only 130 valid responses.A larger survey covering more regions and with greater responses may be useful.Practical implications:Insights from this study inform the educational and on-job training of K-12 PE teachers to improve their information literacy skills.Originality/value:Little research exists on PE teachers’ behaviors of information seeking.This study bridges the gap and enriches our understanding of K-12 teachers’ information behaviors.

  7. 76 FR 16611 - Proposed Information Collection; Comment Request; Socio-Economic Surveys of Vessel Owners, Permit...

    Science.gov (United States)

    2011-03-24

    ... for these measures are already routinely collected by NMFS. This survey will fill in the gaps, and... information on crew, wage calculation systems, individual and community well-being, fishing practices,...

  8. 76 FR 4635 - Proposed Information Collection; Comment Request; Economic Expenditure Survey of Golden Crab...

    Science.gov (United States)

    2011-01-26

    ... Expenditure Survey of Golden Crab Fishermen in the U.S. South Atlantic Region AGENCY: National Oceanic and... National Marine Fisheries Service (NMFS) proposes to collect economic information from golden-crab...

  9. 78 FR 69703 - 10-Day Notice of Proposed Information Collection: Generic Customer Satisfaction Surveys; Physical...

    Science.gov (United States)

    2013-11-20

    ... From the Federal Register Online via the Government Publishing Office DEPARTMENT OF HOUSING AND URBAN DEVELOPMENT 10-Day Notice of Proposed Information Collection: Generic Customer Satisfaction... Customer Satisfaction Surveys Physical Inspection Alignment Pilot Program--Expansion Announcement....

  10. 75 FR 55598 - Proposed Information Collection; The State of Ecosystem Services Implementation Survey

    Science.gov (United States)

    2010-09-13

    ....S. Geological Survey Proposed Information Collection; The State of Ecosystem Services Implementation...: I. Abstract Ecosystem goods and services are defined by ecologists as the biophysical processes that... regulation, pollination, and seed dispersal are considered ecosystem services. Indirect benefits are also...

  11. 78 FR 35261 - Agency Information Collection Activities; Notice of Intent To Renew Collection: Market Surveys

    Science.gov (United States)

    2013-06-12

    ... From the Federal Register Online via the Government Publishing Office COMMODITY FUTURES TRADING COMMISSION Agency Information Collection Activities; Notice of Intent To Renew Collection: Market Surveys AGENCY: Commodity Futures Trading Commission ACTION: Notice. SUMMARY: The Commodity Futures...

  12. 77 FR 41173 - Notice of Proposed Information Collection Requests; Office of Postsecondary Education; Survey of...

    Science.gov (United States)

    2012-07-12

    ... under this title to determine postgraduate employment, education, or training. All grantees, where... From the Federal Register Online via the Government Publishing Office DEPARTMENT OF EDUCATION Notice of Proposed Information Collection Requests; Office of Postsecondary Education; Survey of...

  13. 77 FR 73974 - Information Collection: Arapaho-Roosevelt National Forest Visitor Surveys for Recreation...

    Science.gov (United States)

    2012-12-12

    ... quality of visitor experience are anticipated to decline even further. The Forest Service is evaluating... Forest Service Information Collection: Arapaho-Roosevelt National Forest Visitor Surveys for Recreation Transportation System Alternatives Study AGENCY: Forest Service, USDA. ACTION: Notice; request for...

  14. 78 FR 3403 - Agency Information Collection Activities: Financial Education Content Needs Survey

    Science.gov (United States)

    2013-01-16

    ... From the Federal Register Online via the Government Publishing Office COMMODITY FUTURES TRADING COMMISSION Agency Information Collection Activities: Financial Education Content Needs Survey AGENCY: Commodity Futures Trading Commission. ACTION: Notice. SUMMARY: In compliance with the Paperwork...

  15. 78 FR 42761 - Proposed Information Collection-2014 Election Administration and Voting Survey; Comment Request

    Science.gov (United States)

    2013-07-17

    ... From the Federal Register Online via the Government Publishing Office ELECTION ASSISTANCE... this proposed information collection (2014 Election Administration and Voting Survey) to the Director... data collection requirements under the Uniformed and Overseas Citizens Absentee Voting Act (UOCAVA...

  16. 78 FR 78345 - Proposed Information Collection-2014 Election Administration and Voting Survey; Comment Request

    Science.gov (United States)

    2013-12-26

    ... From the Federal Register Online via the Government Publishing Office ELECTION ASSISTANCE... this proposed information collection (2014 Election Administration and Voting Survey) to the Director... data collection requirements under the Uniformed and Overseas Citizens Absentee Voting Act (UOCAVA...

  17. 76 FR 17819 - Proposed Information Collection; Comment Request; Direct Investment Surveys: BE-15, Annual Survey...

    Science.gov (United States)

    2011-03-31

    ...: BE-15, Annual Survey of Foreign Direct Investment in the United States ACTION: Notice. SUMMARY: The... of Foreign Direct Investment in the United States (Form BE-15) obtains sample data on the financial..., useful, and timely measures of foreign direct investment in the United States, assess its impact on the...

  18. A Survey of Authentication Schemes in Telecare Medicine Information Systems.

    Science.gov (United States)

    Aslam, Muhammad Umair; Derhab, Abdelouahid; Saleem, Kashif; Abbas, Haider; Orgun, Mehmet; Iqbal, Waseem; Aslam, Baber

    2017-01-01

    E-Healthcare is an emerging field that provides mobility to its users. The protected health information of the users are stored at a remote server (Telecare Medical Information System) and can be accessed by the users at anytime. Many authentication protocols have been proposed to ensure the secure authenticated access to the Telecare Medical Information System. These protocols are designed to provide certain properties such as: anonymity, untraceability, unlinkability, privacy, confidentiality, availability and integrity. They also aim to build a key exchange mechanism, which provides security against some attacks such as: identity theft, password guessing, denial of service, impersonation and insider attacks. This paper reviews these proposed authentication protocols and discusses their strengths and weaknesses in terms of ensured security and privacy properties, and computation cost. The schemes are divided in three broad categories of one-factor, two-factor and three-factor authentication schemes. Inter-category and intra-category comparison has been performed for these schemes and based on the derived results we propose future directions and recommendations that can be very helpful to the researchers who work on the design and implementation of authentication protocols.

  19. Celebrities Gather to Fight Heart Disease

    Science.gov (United States)

    ... Current Issue Past Issues Celebrities Gather to Fight Heart Disease Past Issues / Spring 2007 Table of Contents For ... Kit to offer community education programs on women's heart disease. Organize heart-health screening events and health fairs ...

  20. 75 FR 35093 - Submission for Review: Customer Satisfaction Surveys, OMB Control No. 3206-0236.

    Science.gov (United States)

    2010-06-21

    ... MANAGEMENT Submission for Review: Customer Satisfaction Surveys, OMB Control No. 3206-0236. AGENCY: U.S... on a revised information collection request (ICR) 3206-0236, Customer Satisfaction Surveys. As... performance in providing services. Customer satisfaction surveys are valuable tools to gather information...

  1. Survey the role of emotions in information retrieval

    Directory of Open Access Journals (Sweden)

    Hassan Behzadi

    2016-03-01

    Full Text Available The present study was conducted to identify the users' emotion in various stages of information retrieval based on the information retrieval model in web.From the methodological perspective, the present study is experimental, and the type of study is practical. The society comprised all MA students majoring in different humanistic science branches and studying at Imam Reza international university. The sample society of this research consisted of 30 participants. The sample size was determined through stratified random sampling via G*power software. Data collection was carried out by using: demographic and prior experience of using internet questionnaire, post search questionnaire and recorded videos of users' faces. The findings of the study demonstrated that: 1 during the initial stages of searching, the frequency of emotion of apprehension, and in general during the link tracking stage, the negative emotions with the overall 49/3 percent are more frequent than the other emotions in browsing and differentiation stages, the emotion of happy was more frequent than the other emotions. 2 These variances resulted in significant relations among different emotions of the users throughout the four stages of information retrieval. 3 In simple search, the respondents displayed the emotion of happy most frequently and the emotion of aversion least frequently. On the other hand, in complicated search, apprehension and aversion were the most and the least frequently-cited emotions, respectively. Overall, the negative emotions were reported more frequently in complicated search in comparison with the simple search. This demonstrated that any change in the difficulty level of search undertaking would cause users to exhibit different types of emotions.

  2. Development and psychometric evaluation of an information literacy self-efficacy survey and an information literacy knowledge test*

    Science.gov (United States)

    Tepe, Rodger; Tepe, Chabha

    2015-01-01

    Objective To develop and psychometrically evaluate an information literacy (IL) self-efficacy survey and an IL knowledge test. Methods In this test–retest reliability study, a 25-item IL self-efficacy survey and a 50-item IL knowledge test were developed and administered to a convenience sample of 53 chiropractic students. Item analyses were performed on all questions. Results The IL self-efficacy survey demonstrated good reliability (test–retest correlation = 0.81) and good/very good internal consistency (mean κ = .56 and Cronbach's α = .92). A total of 25 questions with the best item analysis characteristics were chosen from the 50-item IL knowledge test, resulting in a 25-item IL knowledge test that demonstrated good reliability (test–retest correlation = 0.87), very good internal consistency (mean κ = .69, KR20 = 0.85), and good item discrimination (mean point-biserial = 0.48). Conclusions This study resulted in the development of three instruments: a 25-item IL self-efficacy survey, a 50-item IL knowledge test, and a 25-item IL knowledge test. The information literacy self-efficacy survey and the 25-item version of the information literacy knowledge test have shown preliminary evidence of adequate reliability and validity to justify continuing study with these instruments. PMID:25517736

  3. Development and psychometric evaluation of an information literacy self-efficacy survey and an information literacy knowledge test.

    Science.gov (United States)

    Tepe, Rodger; Tepe, Chabha

    2015-03-01

    To develop and psychometrically evaluate an information literacy (IL) self-efficacy survey and an IL knowledge test. In this test-retest reliability study, a 25-item IL self-efficacy survey and a 50-item IL knowledge test were developed and administered to a convenience sample of 53 chiropractic students. Item analyses were performed on all questions. The IL self-efficacy survey demonstrated good reliability (test-retest correlation = 0.81) and good/very good internal consistency (mean κ = .56 and Cronbach's α = .92). A total of 25 questions with the best item analysis characteristics were chosen from the 50-item IL knowledge test, resulting in a 25-item IL knowledge test that demonstrated good reliability (test-retest correlation = 0.87), very good internal consistency (mean κ = .69, KR20 = 0.85), and good item discrimination (mean point-biserial = 0.48). This study resulted in the development of three instruments: a 25-item IL self-efficacy survey, a 50-item IL knowledge test, and a 25-item IL knowledge test. The information literacy self-efficacy survey and the 25-item version of the information literacy knowledge test have shown preliminary evidence of adequate reliability and validity to justify continuing study with these instruments.

  4. A survey of core research in information systems

    CERN Document Server

    Sidorova, Anna; Torres, Russell; Johnson, Vess

    2013-01-01

    The Information Systems (IS) discipline was founded on the intersection of computer science and organizational sciences, and produced a rich body of research on topics ranging from database design and the strategic role of IT to website design and online consumer behavior. In this book, the authors provide an introduction to the discipline, its development, and the structure of IS research, at a level that is appropriate for emerging and current IS scholars. Guided by a bibliometric study of all research articles published in eight premier IS research journals over a 20-year period, the author

  5. Extracting Semantic Information from Visual Data: A Survey

    Directory of Open Access Journals (Sweden)

    Qiang Liu

    2016-03-01

    Full Text Available The traditional environment maps built by mobile robots include both metric ones and topological ones. These maps are navigation-oriented and not adequate for service robots to interact with or serve human users who normally rely on the conceptual knowledge or semantic contents of the environment. Therefore, the construction of semantic maps becomes necessary for building an effective human-robot interface for service robots. This paper reviews recent research and development in the field of visual-based semantic mapping. The main focus is placed on how to extract semantic information from visual data in terms of feature extraction, object/place recognition and semantic representation methods.

  6. Gender and Information Literacy: Evaluation of Gender Differences in a Student Survey of Information Sources

    Science.gov (United States)

    Taylor, Arthur; Dalal, Heather A.

    2017-01-01

    Information literacy studies have shown that college students use a variety of information sources to perform research and commonly choose Internet sources over traditional library sources. Studies have also shown that students do not appear to understand the information quality issues concerning Internet information sources and may lack the…

  7. Gender and Information Literacy: Evaluation of Gender Differences in a Student Survey of Information Sources

    Science.gov (United States)

    Taylor, Arthur; Dalal, Heather A.

    2017-01-01

    Information literacy studies have shown that college students use a variety of information sources to perform research and commonly choose Internet sources over traditional library sources. Studies have also shown that students do not appear to understand the information quality issues concerning Internet information sources and may lack the…

  8. Information Literacy Standards and the World Wide Web: Results from a Student Survey on Evaluation of Internet Information Sources

    Science.gov (United States)

    Taylor, Arthur; Dalal, Heather A.

    2014-01-01

    Introduction: This paper aims to determine how appropriate information literacy instruction is for preparing students for these unmediated searches using commercial search engines and the Web. Method. A survey was designed using the 2000 Association of College and Research Libraries literacy competency standards for higher education. Survey…

  9. Use of antimicrobial resistance information and prescribing guidance for management of urinary tract infections: survey of general practitioners in the West Midlands.

    Science.gov (United States)

    Ironmonger, Dean; Edeghere, Obaghe; Gossain, Savita; Hawkey, Peter M

    2016-05-24

    There is a marked variation in both antibiotic prescribing practice and urine sampling rates for diagnostic microbiology across general practices in England. To help understand factors driving this variation, we undertook a survey in 2012/13 to determine sampling protocols and antibiotic formularies used by general practitioners (GPs) for managing urinary tract infections (UTIs) in the West Midlands region of England. Cross-sectional survey of all eligible general practices in the West Midlands region of England undertaken in November 2012. GPs were invited to complete an online survey questionnaire to gather information on policies used within the practice for urine sampling for microbiological examination, and the source of antibiotic formularies used to guide treatment of UTIs. The questionnaire also gathered information on how they would manage five hypothetical clinical scenarios encountered in the community. The response rate was 11.3 % (409/3635 GPs), equivalent to a practice response rate of 26 % (248/950). Only 50 % of GPs reported having a practice policy for urine sampling. Although there was good agreement from GPs regarding collecting specimens in scenarios symbolising treatment failure (98 %), UTI in an adult male (98 %) and asymptomatic UTI in pregnancy (97 %), there was variation in GPs requesting a specimen for the scenarios involving a suspected uncomplicated urinary tract infection (UTI) and an asymptomatic catheterised elderly patient; with 40 and 38 % respectively indicating they would collect a specimen for microbiological examination. Standardised evidence based clinical management policies and antibiotic formularies for GPs should be readily available. This will promote the rational use of diagnostic microbiology services, improve antimicrobial stewardship and aid the interpretation of ongoing antimicrobial resistance surveillance.

  10. A Survey of Information Source Preferences of Parents of Individuals with Autism Spectrum Disorder

    Science.gov (United States)

    Gibson, Amelia N.; Kaplan, Samantha; Vardell, Emily

    2017-01-01

    For parents of children with an Autism spectrum disorder (ASD), high quality, easily accessible information and a strong peer network can be the key to raising a happy, healthy child, and maintaining family well-being and emotional resilience. This article reports the findings of an anonymous survey examining the information source preferences for…

  11. 42 CFR 431.115 - Disclosure of survey information and provider or contractor evaluation.

    Science.gov (United States)

    2010-10-01

    ... information and provider or contractor evaluation. (a) Basis and purpose. This section implements— (1) Section... 42 Public Health 4 2010-10-01 2010-10-01 false Disclosure of survey information and provider or contractor evaluation. 431.115 Section 431.115 Public Health CENTERS FOR MEDICARE & MEDICAID...

  12. 76 FR 43264 - Proposed Information Collection; Comment Request; NIST MEP Client Impact Survey

    Science.gov (United States)

    2011-07-20

    ..., profitability, and enhance their economic competitiveness. The information collected will provide the MEP with..., 292, and H.R. 1274--section 2). The information collected will include MEP customer inputs regarding their sales, costs, investments, ] employment, and exports. Customers will only be surveyed...

  13. 75 FR 26345 - Agency Information Collection (Ethics Consultation Feedback Tool (ECFT)) New Enrollee Survey...

    Science.gov (United States)

    2010-05-11

    ... AFFAIRS Agency Information Collection (Ethics Consultation Feedback Tool (ECFT)) New Enrollee Survey.... 2900-New (VA Form 10-0502).'' SUPPLEMENTARY INFORMATION: Title: Ethics Consultation Feedback Tool (ECFT... experience during the Ethics Consultation Service. VA will be used the data to improve the process of...

  14. 78 FR 19181 - Notice of Request for a New Information Collection: Egg Products Industry Survey

    Science.gov (United States)

    2013-03-29

    ... race, color, national origin, gender, religion, age, disability, political beliefs, sexual orientation... site provides the ability to type short comments directly into the comment field on this Web page or.... SUPPLEMENTARY INFORMATION: Title: Egg Products Industry Survey. Type of Request: New information...

  15. The Use of Fuzzy Set Theory in Information Retrieval and Databases: A Survey.

    Science.gov (United States)

    Kerre, Etienne E.; And Others

    1986-01-01

    Briefly surveys the numerous applications of fuzzy set theory on data representation and information retrieval. The importance of fuzzy set theory with respect to information systems is illustrated with a bibliography of 86 papers that describe data systems that are somehow "fuzzy." (Author/EM)

  16. 77 FR 66863 - Notice of Submission of Proposed Information Collection to OMB Electronic Stakeholder Survey...

    Science.gov (United States)

    2012-11-07

    ... benefits from increased access to and synthesis of information regarding successes and failures in domestic... synthesis of information regarding successes and failures in domestic and global housing and urban... Survey--Office for International and Philanthropic Innovation AGENCY: Office of the Chief...

  17. Survey of control performance in quantum information processing

    Science.gov (United States)

    Hocker, David; Zheng, Yicong; Kosut, Robert; Brun, Todd; Rabitz, Herschel

    2016-11-01

    There is a rich variety of physics underlying the fundamental gating operations for quantum information processing (QIP). A key aspect of a QIP system is how noise may enter during quantum operations and how suppressing or correcting its effects can best be addressed. Quantum control techniques have been developed to specifically address this effort, although a detailed classification of the compatibility of controls schemes with noise sources found in common quantum systems has not yet been performed. This work numerically examines the performance of modern control methods for suppressing decoherence in the presence of noise forms found in viable quantum systems. The noise-averaged process matrix for controlled one-qubit and two-qubit operations are calculated across noise found in systems driven by Markovian open quantum dynamics. Rather than aiming to describe the absolute best control scheme for a given physical circumstance, this work serves instead to classify quantum control behavior across a large class of noise forms so that opportunities for improving QIP performance may be identified.

  18. Survey of control performance in quantum information processing

    Science.gov (United States)

    Hocker, David; Zheng, Yicong; Kosut, Robert; Brun, Todd; Rabitz, Herschel

    2016-08-01

    There is a rich variety of physics underlying the fundamental gating operations for quantum information processing (QIP). A key aspect of a QIP system is how noise may enter during quantum operations and how suppressing or correcting its effects can best be addressed. Quantum control techniques have been developed to specifically address this effort, although a detailed classification of the compatibility of controls schemes with noise sources found in common quantum systems has not yet been performed. This work numerically examines the performance of modern control methods for suppressing decoherence in the presence of noise forms found in viable quantum systems. The noise-averaged process matrix for controlled one-qubit and two-qubit operations are calculated across noise found in systems driven by Markovian open quantum dynamics. Rather than aiming to describe the absolute best control scheme for a given physical circumstance, this work serves instead to classify quantum control behavior across a large class of noise forms so that opportunities for improving QIP performance may be identified.

  19. Looking for information a survey of research on information seeking, needs, and behavior

    CERN Document Server

    Case, Donald O

    2016-01-01

    The 4th edition of this popular and well-cited text is now co-authored, and includes significant changes from earlier texts. Presenting a comprehensive review of over a century of research on information behavior (IB), this book is intended for students in information studies and disciplines interested in research on information activities. The initial two chapters introduce IB as a multi-disciplinary topic, the 3rd provides a brief history of research on information seeking. Chapter four discusses what is meant by the terms 'information' and 'knowledge.' Chapter five discusses 'information needs,' and how they are addressed. The 6th chapter identifies many related concepts. Twelve models of information behavior (expanded from earlier editions) are illustrated in chapter seven. Chapter eight reviews various paradigms and theories informing IB research. Chapter nine examines research methods invoked in IB studies and a discussion of qualitative and mixed approaches. The 10th chapter gives examples of IB studie...

  20. Gathering “tea” – from necessity to connectedness with nature. Local knowledge about wild plant gathering in the Biosphere Reserve Grosses Walsertal (Austria)

    Science.gov (United States)

    2012-01-01

    Background Wild plant gathering is an essential element in livelihood strategies all over the world. However due to changing circumstances in Europe, the reason for gathering has altered from one of necessity in the past to a pleasurable activity today. Wild plant gathering has therefore also received renewed attention as a form of intangible cultural heritage expressing local preferences, habits and man’s relationship with nature. In the Biosphere Reserve Grosses Walsertal (Austria), local people’s knowledge of the gathering of wild plants and their perception of their own gathering activities are being documented. The focus of this paper is on the uses of herbal teas and the informal guidelines for gathering plants that have been issued by the Bergtee (mountain tea) association. Methods Thirty-six free-list interviews were conducted with subsequent semi-structured interviews and three focus group meetings held with members of the Bergtee association. Participatory observation (gathering and processing plants, mixing and marketing tea) also allowed for greater understanding of what had been reported. Results In total, 140 different gathered plant species were listed by respondents. Herbal tea is the most frequently mentioned use. The Bergtee association, founded by a young man and two middle-aged women in the valley, is a good example of the link between biological and cultural diversity, with the aim of sharing the biosphere reserve’s natural treasures as well as local plant-related knowledge in the form of herbal tea products. The association’s informal guidelines for gathering reflect people’s attitude to nature: monetary income does not play a major role in gathering plants; instead people’s appreciation of the value of the nature around them is to the fore. Conclusions Gathering wild plants can be seen as an expression of people’s regional identity. The conscious appreciation of nature and related local knowledge is crucial for the sustainable

  1. Gathering "tea"--from necessity to connectedness with nature. Local knowledge about wild plant gathering in the Biosphere Reserve Grosses Walsertal (Austria).

    Science.gov (United States)

    Grasser, Susanne; Schunko, Christoph; Vogl, Christian R

    2012-08-13

    Wild plant gathering is an essential element in livelihood strategies all over the world. However due to changing circumstances in Europe, the reason for gathering has altered from one of necessity in the past to a pleasurable activity today. Wild plant gathering has therefore also received renewed attention as a form of intangible cultural heritage expressing local preferences, habits and man's relationship with nature. In the Biosphere Reserve Grosses Walsertal (Austria), local people's knowledge of the gathering of wild plants and their perception of their own gathering activities are being documented. The focus of this paper is on the uses of herbal teas and the informal guidelines for gathering plants that have been issued by the Bergtee (mountain tea) association. Thirty-six free-list interviews were conducted with subsequent semi-structured interviews and three focus group meetings held with members of the Bergtee association. Participatory observation (gathering and processing plants, mixing and marketing tea) also allowed for greater understanding of what had been reported. In total, 140 different gathered plant species were listed by respondents. Herbal tea is the most frequently mentioned use. The Bergtee association, founded by a young man and two middle-aged women in the valley, is a good example of the link between biological and cultural diversity, with the aim of sharing the biosphere reserve's natural treasures as well as local plant-related knowledge in the form of herbal tea products. The association's informal guidelines for gathering reflect people's attitude to nature: monetary income does not play a major role in gathering plants; instead people's appreciation of the value of the nature around them is to the fore. Gathering wild plants can be seen as an expression of people's regional identity. The conscious appreciation of nature and related local knowledge is crucial for the sustainable conservation and use of the Biosphere Reserve

  2. A survey on information seeking behaviour of nurses at a private hospital in Greece.

    Science.gov (United States)

    Argyri, Paraskevi; Kostagiolas, Petros; Diomidous, Marianna

    2014-01-01

    The paper deals with the investigation of the information seeking behavior of nursing staff of a private hospital in Greece. It is assumed that the information seeking behaviour has an effect on the nursing care and practices. A survey was conducted through a specially designed questionnaire distributed within 2013 to registered nurses of a major private Hospital in Athens. Nonparametric descriptive statistics have been carried out through SPSS version 20. The information needs of nurses are related to their work role and include information for nursing interventions and hospital infections control. The online scientific content is considered as the main source of information, while lack of time is considered as the main obstacle when seeking information. Regarding the effects of information, nurses believe that information quality and availability influences nursing care as well as nursing practices. Development of appropriate information services and information literacy skills for nurses is required.

  3. 78 FR 41031 - Proposed Information Collection; Comment Request; Direct Investment Surveys: BE-11, Annual Survey...

    Science.gov (United States)

    2013-07-09

    ... the voting stock (or the equivalent) in a foreign business enterprise and that meets the additional conditions detailed in Form BE-11. As an alternative to filing paper forms, BEA offers an electronic filing option, the eFile system, for use in reporting on Form BE-11. For more information about eFile, go to...

  4. 75 FR 14455 - Agency Information Collection Activities: E-Verify Data Collection Survey; New Information...

    Science.gov (United States)

    2010-03-25

    ... Collection Under Review: OMB-55; E-Verify Data Collection Survey. OMB Control No. 1615-NEW. The Department of....eop.gov . When submitting comments by e-mail please make sure to add OMB-55. in the subject box... collection: No form number, OMB-55. U.S. Citizenship and Immigration Services. (4) Affected public who will...

  5. Facilitating access to biodiversity information: a survey of users' needs and practices.

    Science.gov (United States)

    Davis, Miriam L E Steiner; Tenopir, Carol; Allard, Suzie; Frame, Michael T

    2014-03-01

    Biodiversity information is essential for understanding and managing the environment. However, identifying and providing the forms and types of biodiversity information most needed for research and decision-making is a significant challenge. While research needs and data gaps within particular topics or regions have received substantial attention, other information aspects such as data formats, sources, metadata, and information tools have received little. Focusing on the US southeast, a region of global biodiversity importance, this paper assesses the biodiversity information needs of environmental researchers, managers, and decision makers. Survey results of biodiversity information users' information needs, information-seeking behaviors and preferred information source attributes support previous conclusions that useful biodiversity information must be easily and quickly accessible, available in forms that allow integration and visualization and appropriately matched to users' needs. Survey results concerning additional information aspects suggest successful participation in both the creation and provision of biodiversity information include an increased focus on information search and other tools for data management, discovery, and description.

  6. Efficient Sensor Data Gathering and Resilient Communication for Rescue Scenarios

    Science.gov (United States)

    Munaretto, Daniele; An, Chunlei; Widmer, Joerg; Timm-Giel, Andreas

    Wireless Sensor Networks (WSNs) have been used mainly to collect environmental data and send it to a base station. Routing protocols are needed to efficiently direct the information flows to the base station. Since sensor nodes have strict energy constraints, data gathering and communication schemes for WSNs need to be designed for an efficient utilization of the available resources. An emergency management scenario is investigated, where a sensor network is deployed as virtual lifeline when entering a building. In addition to navigation support, the virtual lifeline is also used for two purposes. Firstly, to exchange short voice messages between fire fighter and command post. For the communication between command post and fire fighter a fast and reliable routing protocol (EMRO) has been developed based on a broadcasting scheme. Secondly, for data gathering a network coding based algorithm has been designed. The feasibility of simultaneously using this virtual lifeline for data gathering and communications is investigated in this paper by means of simulation and real experiments. The resilience to packet loss and node failure, as well as the transmission delay are investigated by means of short voice messages for the communication part and temperature readings for data gathering.

  7. A path analysis on correlates of consumer trust in online health information: evidence from the health information national trends survey.

    Science.gov (United States)

    Ye, Yinjiao

    2010-01-01

    Many people look for health information online, and the Internet is the third most trusted health information source. What implications does this trust have on consumer health? Not much research has been done in this area. This study explored various health-related correlates of consumer trust in online health information, including Internet use for health, self-efficacy belief in managing one's own health, negative emotions, and subjective health status. The 2007 Health Information National Trends Survey data were analyzed. Results showed that controlling for demographics, trust in online health information was directly related to both Internet use for health and the self-efficacy belief, and was indirectly associated with negative emotions; the latter two factors in turn were associated with self-rated health.

  8. A survey on intelligence approaches that may be useful for information and communication technology research

    Institute of Scientific and Technical Information of China (English)

    ZHONG Yi-xin

    2008-01-01

    The concepts on information and communicationtechnology (ICT) and "intelligence" are defined firstly and theanalyses on the environment and requirements for ICT are thenfollowed. Based on the definitions and the analyses, a survey onintelligence approaches that may be useful for ICT is thus made.The conclusion drawn from the survey is a recommendation bysaying that intelligence approaches have been one of the keysfor further development of the entirety of ICT and thereforeshould receive much more attentions from ICT researchers inthe years to come.

  9. Teaching with Information and Communication Technologies : Results of a Large Scale Survey

    OpenAIRE

    2009-01-01

    On behalf of the Ministry of Education in Luxembourg (Europe), 821 teachers - from primary school to higher education - were questioned in an online survey at the beginning of 2009 about their use of information and communication technologies (ICT) in education. In this paper, we briefly present the context of the questionnaire and will then focus on its outcomes. The preliminary analysis of the results will mainly focus on the closed questions of the survey and try to answer several fundamen...

  10. Information Resources in High-Energy Physics Surveying the Present Landscape and Charting the Future Course

    CERN Document Server

    Gentil-Beccot, Anne; Holtkamp, Annette; O'Connell, Heath B; Brooks, Travis C

    2009-01-01

    Access to previous results is of paramount importance in the scientific process. Recent progress in information management focuses on building e-infrastructures for the optimization of the research workflow, through both policy-driven and user-pulled dynamics. For decades, High-Energy Physics (HEP) has pioneered innovative solutions in the field of information management and dissemination. In light of a transforming information environment, it is important to assess the current usage of information resources by researchers and HEP provides a unique test-bed for this assessment. A survey of about 10% of practitioners in the field reveals usage trends and information needs. Community-based services, such as the pioneering arXiv and SPIRES systems, largely answer the need of the scientists, with a limited but increasing fraction of younger users relying on Google. Commercial services offered by publishers or database vendors are essentially unused in the field. The survey offers an insight into the most importan...

  11. Network Coding Protocols for Data Gathering Applications

    DEFF Research Database (Denmark)

    Nistor, Maricica; Lucani Rötter, Daniel Enrique; Barros, joao

    2014-01-01

    Tunable sparse network coding (TSNC) with various sparsity levels of the coded packets and different feedback mechanisms is analysed in the context of data gathering applications in multi-hop networks. The goal is to minimize the completion time, i.e., the total time required to collect all data...

  12. Gathering cows using virtual fencing methodologies

    Science.gov (United States)

    Free-ranging livestock are classically controlled by herders. Holding, moving, or gathering free-ranging cattle requires flexible husbandry practices for efficient and effective low-stress animal management. Behavioral theory and practical experience indicates cattle can be taught to respond to audi...

  13. Improving knowledge about disability transitions by adding retrospective information to panel surveys. Population Health Metrics

    Directory of Open Access Journals (Sweden)

    Wolf Douglas A

    2006-12-01

    Full Text Available Abstract Background Panel data are often used to estimate key measures of public health, such as years lived with and without disability. Panel surveys commonly measure disability at intervals of one or two years, and occasionally more than two. It is likely that these intervals often include unreported changes in functional status. Unreported changes may bias estimates of disability transition probabilities, which are commonly used to estimate years lived with and without disability. Most surveys do not ask participants about periods with and without disability in the time since they last responded to the survey. We examined a way to improve the usefulness of panel surveys and our understanding of disability processes, by eliciting retrospective disability information. Methods Data were from the United States' National Long Term Care Survey. At each wave, this survey asks disabled respondents how long they have been disabled. We tested whether estimates of probabilities predicting changes in disability status can be improved by making use of this retrospective disability information. Methods included embedded Markov Chain analysis, microsimulation, and the Hausman specification test. Results Estimates based on data that include retrospective information are significantly different from those that use only the more limited information that is contemporaneous to the surveys. They are also more efficient. At age 65, all estimated probabilities for becoming disabled were higher when retrospective information was used, and all probabilities for remaining disabled were lower. Microsimulation revealed that using retrospective information increased the number of functional status transitions. For example, for women the mean number of transitions from nondisabled to disabled or dead was 52.7% greater when retrospective information was added to the analysis. Conclusion Our results suggest that the value of future panel studies for estimating transitions

  14. Internet Information Gathering Technology in the Market of Mineral Resources%互联网信息采集技术在矿产资源行情中的应用

    Institute of Scientific and Technical Information of China (English)

    赵丽娜; 王美; 盛有锡

    2014-01-01

    With the development of Internet technology and the growing of online e-text, in the face of Internet flood of infor-mation, government agencies, enterprises and research institutions are eager to obtain valuable information related to their work.. So how to obtain the information quickly and easily becomes critical. According to predefined rules crawl,this article realize the fast crawl of mineral resource-related information based on visual C++. The research emphasis of this paper is to study a Web-based technology automatically crawl mineral resources market, by analyzing the web page source code to extract the useful and valid data.%随着Internet技术的不断发展和网上电子文本的日益增多,面对互联网海量的信息,政府机关、企事业单位和研究机构都迫切希望获取与自身工作相关的有价值的信息,如何方便快捷地获取这些信息变得至关重要。该文基于visual C++,根据预定义的抓取规则,实现矿产资源相关信息的快速抓取。该文主要研究的是基于Web的矿产资源行情自动抓取技术,通过分析网页源代码,提取有用、有效的数据信息。

  15. Using the Web for Competitive Intelligence (CI) Gathering

    Science.gov (United States)

    Rocker, JoAnne; Roncaglia, George

    2002-01-01

    Businesses use the Internet as a way to communicate company information as a way of engaging their customers. As the use of the Web for business transactions and advertising grows, so too, does the amount of useful information for practitioners of competitive intelligence (CI). CI is the legal and ethical practice of information gathering about competitors and the marketplace. Information sources like company webpages, online newspapers and news organizations, electronic journal articles and reports, and Internet search engines allow CI practitioners analyze company strengths and weaknesses for their customers. More company and marketplace information than ever is available on the Internet and a lot of it is free. Companies should view the Web not only as a business tool but also as a source of competitive intelligence. In a highly competitive marketplace can any organization afford to ignore information about the other players and customers in that same marketplace?

  16. Research on the Integrated Platform Architecture of Comprehensive Logging Information Gathering in Oil and Gas Fields%油气田综合录井信息采集一体化平台的体系结构研究

    Institute of Scientific and Technical Information of China (English)

    杨力; 廖浩德; 曹谢东; 刘增良

    2012-01-01

    通过分析现代综合录井信息化发展趋势,结合油气勘探开发的实际,针对现有录井远程监控体系的不足,运用现代传感器、自动化、计算机及通信技术,提出了新一代综合录井信息采集一体化平台体系结构.详细阐述了基于RTU的多传感器融合的井场无线局域数据中心,基于IPSTAR卫星及3G+APN+VPN的无线安全传输通道及井场与远程数据中心实时联动平台,详细分析了涉及的四大关键技术,为综合录井信息一体化建设和数字井场的物联网发展提供了新的方法和手段.%By analyzing the development trend of modern comprehensive logging information systems, combined with practical exploration and development of oil and gas, aiming at the shortcomings of the existing remote well-logging monitoring systems and application of modem sensors, automation, computer and communications technologies, a new integrated architecture of the comprehensive logging information collection platform is put forward. First, the wireless local area data center based on multi-sensor fusion RTU, wireless security transmission channel based on the IPSTAR satellite and 3G + VPN and real-time interaction platform between well field and remote data center are discussed in detail. Second,four key technologies are analyzed in detail and finally a new means is provided for the construction of comprehensive logging information integration and application of the Internet of things to digital well field.

  17. 井场录井远程监控系统的设计与实现%Design and Implement of Comprehensive Logging Information Gathering System in Oil and Gas Fields

    Institute of Scientific and Technical Information of China (English)

    孙瑜; 王兵; 杨力; 曹谢东; 廖浩德

    2012-01-01

    By analyzing the development trend of modern comprehensive logging information system, combined with practical exploration and development of oil and gas, aiming at the lack of existing remote well-logging monitoring system and application of modern sensors, automation, computer and communications technologies, a new integrated architecture of comprehensive logging information collection platform was put forward. First, well site wireless local area data center based on multi-sensor fusion RTU, wireless security transmission channel based on IPSTAR satellite and real-time interaction platform between well field and remote data center are discussed in detail. Second, main key technologies are analyzed in detail and finally a new means is provided for construction of comprehensive logging information integration and application of Internet of things to digital well field.%针对现有录井远程监控体系的不足,运用现代传感器、自动化、计算机及通信技术,提出了新一代综合录井信息采集远程监控平台;采用多传感器融合技术实现井场现场监控,基于IPSTAR卫星实现安全移动传输通道,利用基于Web services的SOA架构构建远程中心发布平台,使用短信、电子邮件和手持移动设备实现立体监控;通过实验仿真和现场应用到苏丹、伊拉克以及国内川西气田录井信息采集中,表明系统可靠、稳定并收到良好效果,为数字井场的发展提供了新的方法和手段.

  18. Quantum Information, computation and cryptography. An introductory survey of theory, technology and experiments

    Energy Technology Data Exchange (ETDEWEB)

    Benatti, Fabio [Trieste Univ., Miramare (Italy). Dipt. Fisica Teorica; Fannes, Mark [Leuven Univ. (Belgium). Inst. voor Theoretische Fysica; Floreanini, Roberto [INFN, Trieste (Italy). Dipt. di Fisica Teorica; Petritis, Dimitri (eds.) [Rennes 1 Univ., 35 (France). Inst. de Recherche Mathematique de Rennes

    2010-07-01

    This multi-authored textbook addresses graduate students with a background in physics, mathematics or computer science. No research experience is necessary. Consequently, rather than comprehensively reviewing the vast body of knowledge and literature gathered in the past twenty years, this book concentrates on a number of carefully selected aspects of quantum information theory and technology. Given the highly interdisciplinary nature of the subject, the multi-authored approach brings together different points of view from various renowned experts, providing a coherent picture of the subject matter. The book consists of ten chapters and includes examples, problems, and exercises. The first five present the mathematical tools required for a full comprehension of various aspects of quantum mechanics, classical information, and coding theory. Chapter 6 deals with the manipulation and transmission of information in the quantum realm. Chapters 7 and 8 discuss experimental implementations of quantum information ideas using photons and atoms. Finally, chapters 9 and 10 address ground-breaking applications in cryptography and computation. (orig.)

  19. User satisfaction-based quality evaluation model and survey analysis of network information service

    Institute of Scientific and Technical Information of China (English)

    LEI; Xue; JIAO; Yuying

    2009-01-01

    On the basis of user satisfaction,authors made research hypotheses by learning from relevant e-service quality evaluation models.A questionnaire survey was then conducted on some content-based websites in terms of their convenience,information quality,personalization and site aesthetics,which may affect the overall satisfaction of users.Statistical analysis was also made to build a user satisfaction-based quality evaluation system of network information service.

  20. A survey on cancer-related nutritional information in Iranian popular magazines

    OpenAIRE

    Hovsepyan, Ourfa; Zare-Farashbandi, Firoozeh; Askari, Gholamreza

    2015-01-01

    Background: Due to the wide influence of public media, they become important communication channels for changing health beliefs and behaviors. One of the areas that have gained increased attention in public media is nutritional information. Cancer is one among the diseases related to nutrition. The goal of this study is to do a content analysis of the popular magazines in Iran for nutritional information related to cancer in year 2012–2013. Materials and Methods: This is an applied survey per...

  1. Value Relevance of Earnings Information in Japan -- A Survey: The Empirical Findings by Foreign Researchers --

    OpenAIRE

    大日方, 隆

    2007-01-01

    The purpose of this paper is to confirm how international academicians evaluate the Japanese accounting system. This paper surveys prior studies on the international comparison (including Japan) of accounting information and reexamines the empirical findings on the usefulness of earnings information in Japan, focusing on the value relevance of earnings. Many researchers have pointed out that code law, investor protection in financial regulation environments and Japanese corporate governance, ...

  2. A survey on cancer-related nutritional information in Iranian popular magazines

    OpenAIRE

    2015-01-01

    Background: Due to the wide influence of public media, they become important communication channels for changing health beliefs and behaviors. One of the areas that have gained increased attention in public media is nutritional information. Cancer is one among the diseases related to nutrition. The goal of this study is to do a content analysis of the popular magazines in Iran for nutritional information related to cancer in year 2012–2013. Materials and Methods: This is an applied survey per...

  3. Curriculum and instructional methods for drug information, literature evaluation, and biostatistics: survey of US pharmacy schools.

    Science.gov (United States)

    Phillips, Jennifer A; Gabay, Michael P; Ficzere, Cathy; Ward, Kristina E

    2012-06-01

    The drug information curriculum in US colleges of pharmacy continues to evolve. The American College of Clinical Pharmacy (ACCP) Drug Information Practice and Research Network (DI PRN) published an opinion paper with specific recommendations regarding drug information education in 2009. Adoption of these recommendations has not been evaluated. To assess which recommendations made in the ACCP DI PRN opinion paper are included in US pharmacy school curricula and characterize faculty qualifications, educational methods, and recent changes in drug information education. An electronic survey was designed using the ACCP DI PRN opinion paper and the Accreditation Council for Pharmacy Education standards and guidelines for accreditation of PharmD programs in the US. Survey questions addressed curricular content within the following categories: drug information, literature evaluation, and biostatistics. A letter including the online survey link was sent via email to the dean of each US college/school of pharmacy (N = 128). Recipients were instructed to forward the email to the individual at their institution who was the most knowledgeable about the content and methodology used for didactic drug information education. Sixty-four responses were included in the final analysis. Of the 19 ACCP DI PRN minimum core concepts, 9 (47%) were included in curricula of all responding institutions; 14 of 19 (74%) were included in curricula for all but 1 institution. In contrast, 5 of 16 concepts (31%) were not formally taught by a number of institutions. Many respondents noted an increased focus on evidence-based medicine, medication safety, and informatics. Although a survey of drug information curricula documented substantial inclusion of the essential concepts presented in the ACCP DI PRN opinion paper, room for improvement remains in drug information curricula in US colleges of pharmacy.

  4. Identifying public health policymakers' sources of information: comparing survey and network analyses.

    Science.gov (United States)

    Oliver, Kathryn A; de Vocht, Frank; Money, Annemarie; Everett, Martin

    2017-05-01

    Research suggests that policymakers often use personal contacts to find information and advice. However, the main sources of information for public health policymakers are not known. This study aims to describe policymakers' sources of information. A questionnaire survey of public health policymakers across Greater Manchester (GM) was carried out (response rate 48%). All policy actors above Director level involved in public health policy (finding, analyzing or producing information, producing or implementing policy) in GM were included in the sampling frame. Respondents were provided with a list of sources of information and asked which they used (categorical data) and to name specific individuals who acted as sources of information (network data). Data were analyzed using frequencies and network analysis. The most frequently chosen sources of information from the categorical data were NICE, government websites and Directors of Public Health. However, the network data showed that the main sources of information in the network were actually mid-level managers in the NHS, who had no direct expertise in public health. Academics and researchers did not feature in the network. Both survey and network analyses provide useful insights into how policymakers access information. Network analysis offers practical and theoretical contributions to the evidence-based policy debate. Identifying individuals who act as key users and producers of evidence allows academics to target actors likely to use and disseminate their work.

  5. Creating a survey to assess physicians' adoption of health information technology.

    Science.gov (United States)

    Baier, Rosa R; Gardner, Rebekah L; Buechner, Jay S; Harris, Yael; Viner-Brown, Samara; Gifford, Deidre S

    2012-04-01

    Information on state-level health information technology (HIT) adoption will become increasingly important with the implementation of incentive payments to accelerate uptake. Recognizing this, the Rhode Island Department of Health selected physician HIT adoption as a subject for its legislatively mandated quality reporting program. This article discusses the state's process for developing HIT adoption measures, including the importance of stakeholder involvement in the development of a survey and the difficulty of accurately defining electronic medical record (EMR) adoption. This article describes the challenges in defining "true" EMRs, which may be addressed, in part, by ensuring local consensus about EMR measures and by piloting the survey and measures, prior to public reporting or the calculation of a statewide baseline. It also presents results from the 2009 administration of this survey to all 3,883 Rhode Island-licensed physicians providing direct patient care.

  6. Clinical Computer Systems Survey (CLICS): learning about health information technology (HIT) in its context of use.

    Science.gov (United States)

    Lichtner, Valentina; Cornford, Tony; Klecun, Ela

    2013-01-01

    Successful health information technology (HIT) implementations need to be informed on the context of use and on users' attitudes. To this end, we developed the CLinical Computer Systems Survey (CLICS) instrument. CLICS reflects a socio-technical view of HIT adoption, and is designed to encompass all members of the clinical team. We used the survey in a large English hospital as part of its internal evaluation of the implementation of an electronic patient record system (EPR). The survey revealed extent and type of use of the EPR; how it related to and integrated with other existing systems; and people's views on its use, usability and emergent safety issues. Significantly, participants really appreciated 'being asked'. They also reminded us of the wider range of administrative roles engaged with EPR. This observation reveals pertinent questions as to our understanding of the boundaries between administrative tasks and clinical medicine - what we propose as the field of 'administrative medicine'.

  7. 77 FR 69550 - Proposed Information Collection (Patient Satisfaction Survey Michael E. DeBakey Home Care Program...

    Science.gov (United States)

    2012-11-19

    ... AFFAIRS Proposed Information Collection (Patient Satisfaction Survey Michael E. DeBakey Home Care Program.... This notice solicits comments on information needed to determine patients' satisfaction with services... information technology. Title: Patient Satisfaction Survey Michael E. DeBakey Home Care Program, VA Form...

  8. Health information outreach: a survey of U.S. academic libraries, highlighting a midwestern university's experience.

    Science.gov (United States)

    Duhon, Lucy; Jameson, Jodi

    2013-06-01

    As a result of their involvement in a campus health fair, the authors of this paper became interested in the extent to which other academic libraries were engaged in health information outreach (HIO). The authors present the results of a nationwide survey they conducted in 2010 and share a specific example of HIO at their own institution. The authors conducted an online survey of approximately 1700 U.S. general academic and academic health science libraries with the objective to create a broad picture of HIO activity and its context within patron information-seeking behavior. The survey yielded a 21% response rate. Nearly 55% of all respondents indicated that their libraries did not participate in HIO, while 37% indicated that they did. Other responses yielded information on patron usage patterns concerning health information, specific types of HIO that libraries are involved in, and barriers to library involvement in HIO. As libraries' traditional roles and information delivery methods evolve, librarians must do more to provide services that are relevant and accessible to users. Even as virtual services become more commonplace, librarians involved in HIO should consider also increasing their visibility by collaborating with others on campus. © 2013 The authors. Health Information and Libraries Journal © 2013 Health Libraries Group.

  9. 78 FR 60303 - Agency Information Collection Activities: Online Survey of Web Services Employers; New...

    Science.gov (United States)

    2013-10-01

    ... of Web Services Employers; New Information Collection ACTION: 30-Day Notice. SUMMARY: The Department... collection. (2) Title of the Form/Collection: Online Survey of Web Services Employers. (3) Agency form number... USCIS obtains data on the E-Verify Program Web Services. Gaining an understanding of the Web...

  10. A Comparison between Quantity Surveying and Information Technology Students on Web Application in Learning Process

    Science.gov (United States)

    Keng, Tan Chin; Ching, Yeoh Kah

    2015-01-01

    The use of web applications has become a trend in many disciplines including education. In view of the influence of web application in education, this study examines web application technologies that could enhance undergraduates' learning experiences, with focus on Quantity Surveying (QS) and Information Technology (IT) undergraduates. The…

  11. 77 FR 6065 - Proposed Information Collection; Comment Request; Cook Inlet Beluga Whale Economic Survey

    Science.gov (United States)

    2012-02-07

    ....) waters. It was listed as endangered under the Endangered Species Act on October 22, 2008 (73 FR 62919... Inlet Beluga Whale Economic Survey AGENCY: National Oceanic and Atmospheric Administration (NOAA....Lew@noaa.gov . SUPPLEMENTARY INFORMATION: I. Abstract The population of Cook Inlet beluga whales...

  12. Informal Networks Social Capital of Fathers: What Does the Social Engagement Survey Tell Us?

    Science.gov (United States)

    Ravanera, Zenaida

    2007-01-01

    Using the General Social Survey on Social Engagement conducted by Statistics Canada in 2003, this paper examines social capital derived from informal networks and its variation among men categorized as: (1) men with no children, and (2) men living with children in (a) intact, (b) step, and (c) lone parent families. The focus on men stems from a…

  13. 78 FR 76313 - Proposed Information Collection; Survey of Residents' Attitudes on Jaguar Conservation

    Science.gov (United States)

    2013-12-17

    ... Fish and Wildlife Service Proposed Information Collection; Survey of Residents' Attitudes on Jaguar... Drive, Arlington, VA 22203 (mail); or hope_grey@fws.gov (email). Please include ``1018-Jaguar Resident... perspectives on attitudes towards and beliefs about jaguars in the Northwestern Recovery Unit (southern Arizona...

  14. 77 FR 27021 - Proposed Information Collection; Comment Request; Quarterly Survey of Financial Services...

    Science.gov (United States)

    2012-05-08

    ... Financial Services Transactions Between U.S. Financial Services Providers and Foreign Persons AGENCY: Bureau... INFORMATION: I. Abstract Form BE-185, Quarterly Survey of Financial Services Transactions between U.S. Financial Services Providers and Foreign Persons, obtains quarterly data from U.S. financial...

  15. 75 FR 50745 - Information Collection; National Survey on Recreation and the Environment (NSRE)

    Science.gov (United States)

    2010-08-17

    ... Forest Service Information Collection; National Survey on Recreation and the Environment (NSRE) AGENCY... the Environment. DATES: Comments must be received in writing on or before October 18, 2010 to be... the Environment. OMB Number: 0596-0127. Expiration Date of Approval: 1/31/11. Type of...

  16. Adults' Participation in Informal Learning Activities: Key Findings from the Adult Education Participation Survey in Taiwan

    Science.gov (United States)

    Lai, Horng-Ji; Wu, Ming-Lieh; Li, Ai-Tzu

    2011-01-01

    This study investigated the informal learning experiences expressed by Taiwanese adults (aged from 16 to 97) and examined their involvement related to selected socio-demographic characteristics. Data of the 2008 Adult Education Participation Survey in Taiwan and Fujian Area were used to look at different variables of adults' demographic…

  17. 77 FR 11565 - Agency Information Collection: Comment Request AGENCY: United States Geological Survey (USGS...

    Science.gov (United States)

    2012-02-27

    ... Survey (USGS), Interior ACTION: Notice of an extension of a currently approved collection (1028-0088... comments on or before April 27, 2012. ADDRESSES: Please submit a copy of your written comments to USGS..., VA 20192 (mail); 703-648-7199 (fax); or smbaloch@usgs.gov . Please reference Information Collection...

  18. 78 FR 48464 - Comment request for Information Collection for Quick Turnaround Surveys of All Statutes and...

    Science.gov (United States)

    2013-08-08

    ... States and local areas, are too general in nature to meet ETA's specific informational needs. Quarterly... Surveys of All Statutes and Programs for Which the Employment and Training Administration (ETA) is... Paperwork Reduction Act of 1995 (44 U.S.C. 3506(c)(2)(A)). This program helps to ensure that requested...

  19. 77 FR 39733 - Proposed Information Collection; Comment Request: Appalachian Trail Management Partner Survey

    Science.gov (United States)

    2012-07-05

    ... receiving support from the Appalachian Trail Park Office (ATPO) to protect trail resources and provide for the public enjoyment and visitor experience of the Appalachian National Scenic Trail (Trail). To... Information Collection; Comment Request: Appalachian Trail Management Partner Survey AGENCY: National...

  20. 78 FR 4458 - Proposed Information Collection Request Submitted for Public Comment; Survey Regarding Pension...

    Science.gov (United States)

    2013-01-22

    ...; Survey Regarding Pension Benefit Statements AGENCY: Employee Benefits Security Administration, Department... pension benefit statements. Type of Review: New collection of information. OMB Number: 1210-NEW... pursuant to section 105(a) of the Employee Retirement Income Security Act of 1974 as amended by the Pension...

  1. Exploratory survey of informal vendor-sold fast food in rural South ...

    African Journals Online (AJOL)

    Exploratory survey of informal vendor-sold fast food in rural South Africa. ... to understand access to food better and how this influences food choice in rural ... of the Witwatersrand-Agincourt Health and Socio-Demographic Surveillance System ...

  2. 78 FR 45910 - Proposed Information Collection; Comment Request; Current Population Survey (CPS) Email Address...

    Science.gov (United States)

    2013-07-30

    ... Census Bureau Proposed Information Collection; Comment Request; Current Population Survey (CPS) Email... concerning the November 2013 Email Address Collection Test Supplement. The Census Bureau and the Bureau of.... We foresee that in the future, we could collect email addresses from our respondents. For those that...

  3. Information and informatics in a geological survey - the good, the bad and the ugly

    Science.gov (United States)

    Jackson, I.

    2008-12-01

    It is apparent that the most successful geological surveys (as measured by the only true Key Performance Indicator - their effectiveness in serving their societies) have recognised that, while their core business is making maps and models and doing scientific research to underpin that, the commodity they actually deal in is data and information and knowledge. They know that in a digital world the better they organise the data and information and knowledge, the more successful they will be. In our future world, where e-science will surely dominate, some are already sub-titling themselves as information or knowledge exchange organisations. There seems an unarguable correlation between surveys which organise their information well and those that run their projects well, their agility in responding to government agendas or national emergencies, and flexibility in delivering products their diverse users want. Look deeper and you can see the pivotal role of best practice information management and the tangible benefits a responsible approach to acquiring, storing and delivering information brings. But even in these (most successful) surveys the people leading information management will tell you that it was a gargantuan battle to get the resources to achieve this success and that, even with the downstream fruits of the investment in professional information management and informatics now obvious, it is a continuing struggle to maintain a decent level of funding for these tasks. It is not hard to see why; the struggle is innately one-sided; geoscientists are born and/or trained to be curious, to be independent and to innovate. If the choice is between more research and survey, or a professional approach to information/informatics and the adjudicators are geoscientists, it is not difficult to pick the winner. So what does lie behind a successful approach to information in a geological survey organisation? First, recognise that poor information management cannot just be

  4. Evaluating Reasons for Low Response from Mail Surveys. AIR 1995 Annual Forum Paper.

    Science.gov (United States)

    Westcott, S. Wickes, III; And Others

    A study was undertaken to solicit opinions from alumni on methods that might improve responses from graduate surveys. Two telephone surveys were conducted, one in 1991 which targeted the graduating classes of 1984 and 1989, and the second in 1994 among alumni of the classes of 1991 and 1993. In the 1994 survey information was gathered regarding…

  5. Plastic Media Blasting Data Gathering Study

    Science.gov (United States)

    1986-12-01

    matt, reducing the filtering surface. 25 3) Cartridge Collectors: Cartridge dust collectors consist of a number of nonwoven tubular filters placed...Engineering Command 03 SPLASTIC MEDIA BLASTING DATA GATHERING STUDY: FINAL REPORT ABSTRAC>lastic Media Blasting (PMB) is proving to be a cost effective method...facilities; needed blasting and media recovery equipment; different types of media ; and media disposal. The Economics section gives two examples of economic

  6. A survey of public needs for government information service in libraries

    Institute of Scientific and Technical Information of China (English)

    Yunpeng; QU; Huiwei; LIANG; Lei; SA; Yumei; XU; Wenjie; DUN; Rongrong; ZHAO; Qiuhui; CHEN

    2014-01-01

    Purpose:This paper describes a comprehensive user survey carried out in China to investigate public needs for government information service in libraries.It is expected to provide insights into the ways to help public libraries meet the user needs.Design/methodology/approach:The paper is founded on a survey among library users,librarians and non-library users.Paper questionnaires were distributed in the National Library of China and 32 provincial public libraries in China and electronic questionnaires were sent to non-library users.A total of 909 valid questionnaires were collected.Findings:A lot of attention is paid to policies,laws and regulations relating to common people’s work and lives such as science,technology,education,culture,finance,market supervision,health care,sports,urban construction and environment protection.A wide variety of government information resources is needed and information delivered to users shall be accurate and timely.Internet has become the main means of accessing government information and mobile phones the preferred Web access channel,while printed materials are considered important information sources.Users need assistance and training in the use of library information resources and services.Research limitations:The sample was limited to respondents from provincial-level public libraries,but city and county-level library users were not included.Practical implications:The survey results are beneficial for the Chinese public libraries to design service programs and improve their services.Originality/value:The paper is one of the comprehensive surveys on public needs for government information service in the Chinese libraries and some of die findings will be of wider interest for other libraries.

  7. American Art Therapy Association, Inc.: 2011 Membership Survey Report

    Science.gov (United States)

    Elkins, David E.; Deaver, Sarah P.

    2013-01-01

    The American Art Therapy Association (AATA) surveys its members biennially to gather information on general demographics, employment-related characteristics, licensing, and professional affiliations. The surveys are used in the development of national media opportunities and public policy initiatives to help increase recognition for the field of…

  8. American Art Therapy Association, Inc.: 2011 Membership Survey Report

    Science.gov (United States)

    Elkins, David E.; Deaver, Sarah P.

    2013-01-01

    The American Art Therapy Association (AATA) surveys its members biennially to gather information on general demographics, employment-related characteristics, licensing, and professional affiliations. The surveys are used in the development of national media opportunities and public policy initiatives to help increase recognition for the field of…

  9. Perceptions of traditional information sources and use of the world wide web to seek health information: findings from the health information national trends survey.

    Science.gov (United States)

    Rains, Stephen A

    2007-01-01

    As medical information becomes increasingly available and individuals take a more active role in managing their personal health, it is essential for scholars to better understand the general public's information-seeking behavior. The study reported here explores the use of the World Wide Web to seek health information in a contemporary information-media environment. Drawing from uses and gratifications theory and the comprehensive model of health information seeking, perceptions of traditional information sources (e.g., mass media, one's health care provider, etc.) are posited to predict use of the Web to seek health information and perceptions of information acquired from searches. Data from the Health Information National Trends Survey (HINTS; N = 3982) were analyzed to test study hypotheses. Trust in information-oriented media, entertainment-oriented media, and one's health care provider all predicted Web use behavior and perceptions. The implications of the findings for research on information seeking and the role of the Web in patient empowerment are discussed.

  10. Dificuldades para obter informações da população de mulheres sobre aborto ilegal Difficulties encountered in gathering information on illegal abortion of women population

    Directory of Open Access Journals (Sweden)

    Maria José D. Osis

    1996-10-01

    Full Text Available Qualquer tentativa de se investigar a prática de abortos ilegais deve lidar com o problema de estar perguntando às mulheres acerca de um tema delicado, sensível, com implicações múltiplas, o que leva a dificuldades para se obter informações verazes. O estudo realizado enfoca principalmente aspectos metodológicos de uma pesquisa realizada junto a uma população de mulheres de 15 a 49 anos de idade, com o objetivo de verificar a freqüência e as condições em que era feito o aborto provocado em uma região do Estado de São Paulo (Brasil. Foram entrevistadas, em seus domicílios, 1.955 mulheres. Utilizou-se um questionário estruturado e pré-testado. A maioria das entrevistadas declarou nunca ter abortado nem pensado em fazê-lo, enquanto 4% referiram alguma vez ter feito aborto; 16,7% disseram que, pelo menos uma vez, tomaram chá/remédio para menstruar. Entre as que acreditaram estar grávidas na ocasião, a maioria informou nunca ter abortado, apesar de terem menstruado quando ingeriram chá/remédio. Os resultados permitiram concluir que as mulheres tendem a omitir a informação sobre a prática de aborto quando perguntadas diretamente sobre isso. Especialmente aquelas que o induzem por ingestão de substâncias parecem não reconhecer esse ato como sendo uma forma de interromper a gestação.Any attempt to study the practice of illegal abortion faces the problem of asking women about a delicate, sensitive issue that has many implications. This may make it difficult to obtain truthful information on the subject. Results related to methodological aspects are emphasized and their possible association with variables included in a cross-sectional study carried out among 1.955 women, of 15 to 49 years of age is analysed. The frequency and conditions under which induced abortion was performed in a region of S. Paulo State are investigated. The women were interviewed at home using a pre-tested, structured questionnaire. Most of the

  11. [A survey of information literacy for undergraduate students in the department of radiological technology].

    Science.gov (United States)

    Ohba, Hisateru; Matsutani, Hideya; Kashiwakura, Ikuo

    2009-01-20

    The purpose of this study was to clarify the information literacy of undergraduate students and problems in information education. An annual questionnaire survey was carried out by an anonymous method from 2003 to 2006. The survey was intended for third-year students in the Department of Radiological Technology. The questionnaire items were as follows: (1) ownership of a personal computer (PC), (2) usage purpose and frequency of PC operation, (3) operation frequency and mechanism of the Internet, and (4) IT terminology. The response rate was 100% in each year. The ratio of PC possession exceeded 80%. The ratio of students who replied "nearly every day" for the use of a PC and the Internet increased twofold and threefold in four years, respectively. More than 70% of students did not understand the mechanism of the Internet, and more than 60% of students did not know about TCP/IP. In the future, we need to consider information literacy education in undergraduate education.

  12. 77 FR 40693 - 30-Day Notice of Proposed Information Collection: DS-5506, Local U.S. Citizen Skills/Resources...

    Science.gov (United States)

    2012-07-10

    ... Notice of Proposed Information Collection: DS-5506, Local U.S. Citizen Skills/Resources Survey ACTION... Information Collection: Local U.S. Citizen Skills/Resources Survey. OMB Control Number: OMB No. 1405-0188... Collection The Local U.S. Citizen Skills/Resources Survey is a systematic method of gathering...

  13. Creating a Screening Measure of Health Literacy for the Health Information National Trends Survey.

    Science.gov (United States)

    Champlin, Sara; Mackert, Michael

    2016-03-01

    Create a screening measure of health literacy for use with the Health Information National Trends Survey (HINTS). Participants completed a paper-based survey. Items from the survey were used to construct a health literacy screening measure. A population-based survey conducted in geographic areas of high and low minority frequency and in Central Appalachia. Two thousand nine hundred four English-speaking participants were included in this study: 66% white, 93% completed high school, mean age = 52.53 years (SD = 16.24). A health literacy screening measure was created using four items included in the HINTS survey. Scores could range from 0 (no questions affirmative/correct) to 4 (all questions answered affirmatively/correctly). Multiple regression analysis was used to determine whether demographic variables known to predict health literacy were indeed associated with the constructed health literacy screening measure. The weighted average health literacy score was 2.63 (SD = 1.00). Those who were nonwhite (p = .0005), were older (p literacy screening measure scores. This study highlights the need to assess health literacy in national surveys, but also serves as evidence that screening measures can be created within existing datasets to give researchers the ability to consider the impact of health literacy. © The Author(s) 2016.

  14. Information Resources in High-Energy Physics: Surveying the Present Landscape and Charting the Future Course

    Energy Technology Data Exchange (ETDEWEB)

    Gentil-Beccot, Anne; Mele, Salvatore; Holtkamp, Annette; O' Connell, Heath B.; Brooks, Travis C.

    2008-04-22

    Access to previous results is of paramount importance in the scientific process. Recent progress in information management focuses on building e-infrastructures for the optimization of the research workflow, through both policy-driven and user-pulled dynamics. For decades, High-Energy Physics (HEP) has pioneered innovative solutions in the field of information management and dissemination. In light of a transforming information environment, it is important to assess the current usage of information resources by researchers and HEP provides a unique test-bed for this assessment. A survey of about 10% of practitioners in the field reveals usage trends and information needs. Community-based services, such as the pioneering arXiv and SPIRES systems, largely answer the need of the scientists, with a limited but increasing fraction of younger users relying on Google. Commercial services offered by publishers or database vendors are essentially unused in the field. The survey offers an insight into the most important features that users require to optimize their research workflow. These results inform the future evolution of information management in HEP and, as these researchers are traditionally 'early adopters' of innovation in scholarly communication, can inspire developments of disciplinary repositories serving other communities.

  15. A Survey of Rural Hospitals’ Perspectives on Health Information Technology Outsourcing

    Science.gov (United States)

    Johnson, Nicholas; Murphy, Alison; McNeese, Nathan; Reddy, Madhu; Purao, Sandeep

    2013-01-01

    A survey of rural hospitals was conducted in the spring of 2012 to better understand their perspectives on health information technology (HIT) outsourcing and the role that hospital-to-hospital HIT partnerships (HHPs) can play as an outsourcing mechanism. The survey sought to understand how HHPs might be leveraged for HIT implementation, as well as the challenges with forming them. The results suggest that HHPs have the potential to address rural hospitals’ slow rate of HIT adoption, but there are also challenges to creating these partnerships. These issues, as well as avenues for further research, are then discussed. PMID:24551373

  16. A survey of rural hospitals' perspectives on health information technology outsourcing.

    Science.gov (United States)

    Johnson, Nicholas; Murphy, Alison; McNeese, Nathan; Reddy, Madhu; Purao, Sandeep

    2013-01-01

    A survey of rural hospitals was conducted in the spring of 2012 to better understand their perspectives on health information technology (HIT) outsourcing and the role that hospital-to-hospital HIT partnerships (HHPs) can play as an outsourcing mechanism. The survey sought to understand how HHPs might be leveraged for HIT implementation, as well as the challenges with forming them. The results suggest that HHPs have the potential to address rural hospitals' slow rate of HIT adoption, but there are also challenges to creating these partnerships. These issues, as well as avenues for further research, are then discussed.

  17. 77 FR 39344 - Agency Information (Post-9/11 GI Bill Education Longitudinal Study Survey) Activity Under OMB Review

    Science.gov (United States)

    2012-07-02

    ... AFFAIRS [OMB Control No. 2900-New (Post-9/11 GI Bill Longitudinal Study Survey)] Agency Information (Post-9/11 GI Bill Education Longitudinal Study Survey) Activity Under OMB Review AGENCY: Veterans.... Please refer to ``OMB Control No. 2900-New (Post-9/11 GI Bill Longitudinal Study Survey) in any...

  18. 77 FR 22068 - Proposed Information Collection (Post-9/11 GI Bill Education Longitudinal Study Survey) Activity...

    Science.gov (United States)

    2012-04-12

    ... AFFAIRS [OMB Control No. 2900-New (Post-9/11 GI Bill Longitudinal Study Survey)] Proposed Information Collection (Post-9/11 GI Bill Education Longitudinal Study Survey) Activity: Comment Request AGENCY: Veterans... . Please refer to ``OMB Control No. 2900-New (Post-9/11 GI Bill Longitudinal Study Survey)'' in any...

  19. Mapping Sources of Food Safety Information for U.S. Consumers: Findings From a National Survey.

    Science.gov (United States)

    Nan, Xiaoli; Verrill, Linda; Kim, Jarim

    2017-03-01

    This research examines the sources from which U.S. consumers obtain their food safety information. It seeks to determine differences in the types of information sources used by U.S. consumers of different sociodemographic background, as well as the relationships between the types of information sources used and food safety risk perceptions. Analyzing the 2010 Food Safety Survey (N = 4,568) conducted by the U.S. Food and Drug Administration, we found that age, gender, education, and race predicted the use of different sources for food safety information. Additionally, use of several information sources predicted perceived susceptibility to foodborne illnesses and severity of food contamination. Implications of the findings for food safety risk communication are discussed.

  20. A Descriptive Survey of the Information Needs of Parents of Children Admitted for Same Day Surgery.

    LENUS (Irish Health Repository)

    Healy, Kathy

    2012-08-11

    Going to the hospital for surgery is an event that most people may find daunting. Anticipation of the unknown, lack of control over events and unfamiliarity with the environment may result in feelings of anxiety and stress. This research paper used a quantitative descriptive survey to establish the information needs of parents of children admitted for same day surgery. The main aims of this study were to establish what information parents had received prior to their child\\'s admission for same day surgery, and how they perceived this information. It also determined what other information they required. The findings demonstrated that the majority of parents in this study were satisfied with the information they had received. However they wanted further advice on the waiting times involved, the equipment used in the operating room department, pain relief and the procedures in the recovery room.

  1. Analysis of Survey Data on First-Year Students at Our University (2)

    OpenAIRE

    木下, 栄二

    2014-01-01

    Through an annual survey of all freshmen at this university, we gather excellent data on our students. One purpose of this project is to analyze and utilize this data, which is useful for investigating changes among our students. Here, we have analyzed survey data gathered from 2004 to 2010. In this paper, we report on analysis results regarding changes in student economic situation and reading activity. We hope that this information will be helpful to our faculties and sections, and of use i...

  2. A Survey of Game Theoretic Approaches to Modelling Decision-Making in Information Warfare Scenarios

    Directory of Open Access Journals (Sweden)

    Kathryn Merrick

    2016-07-01

    Full Text Available Our increasing dependence on information technologies and autonomous systems has escalated international concern for information- and cyber-security in the face of politically, socially and religiously motivated cyber-attacks. Information warfare tactics that interfere with the flow of information can challenge the survival of individuals and groups. It is increasingly important that both humans and machines can make decisions that ensure the trustworthiness of information, communication and autonomous systems. Subsequently, an important research direction is concerned with modelling decision-making processes. One approach to this involves modelling decision-making scenarios as games using game theory. This paper presents a survey of information warfare literature, with the purpose of identifying games that model different types of information warfare operations. Our contribution is a systematic identification and classification of information warfare games, as a basis for modelling decision-making by humans and machines in such scenarios. We also present a taxonomy of games that map to information warfare and cyber crime problems as a precursor to future research on decision-making in such scenarios. We identify and discuss open research questions including the role of behavioural game theory in modelling human decision making and the role of machine decision-making in information warfare scenarios.

  3. Are Parents Getting it Right? A Survey of Parents' Internet Use for Children's Health Care Information.

    Science.gov (United States)

    Pehora, Carolyne; Gajaria, Nisha; Stoute, Melyssa; Fracassa, Sonia; Serebale-O'Sullivan, Refilwe; Matava, Clyde T

    2015-06-22

    The use of the Internet to search for medical and health-related information is increasing and associated with concerns around quality and safety. We investigated the current use and perceptions on reliable websites for children's health information by parents. Following institutional ethics approval, we conducted a survey of parents/guardians of children presenting for day surgery. A 20-item survey instrument developed and tested by the investigators was administered. Ninety-eight percent of respondents reported that they used the Internet to search for information about their child's health. Many respondents reported beginning their search at public search engines (80%); less than 20% reported starting their search at university/hospital-based websites. Common conditions such as colds/flu, skin conditions and fever were the most frequently searched, and unique conditions directly affecting the child were second. Despite low usage levels of university/hospital-based websites for health information, the majority of respondents (74%) regarded these as providing safe, accurate, and reliable information. In contrast, only 24% of respondents regarded public search engines as providing safe and reliable information. Fifty percent of respondents reported that they cross-checked information found on the internet with a family physician. An unprecedented majority of parents and guardians are using the Internet for their child's health information. Of concern is that parents and guardians are currently not using reliable and safe sources of information. Health care providers should begin to focus on improving access to safe, accurate, and reliable information through various modalities including education, designing for multiplatform, and better search engine optimization.

  4. Information literacy skills of occupational therapy graduates: a survey of learning outcomes

    Science.gov (United States)

    Powell, Carol A.; Case-Smith, Jane

    2003-01-01

    Objectives: The purpose of this study is to assess whether recent graduates of the Ohio State University's Occupational Therapy division are applying information-seeking skills they learned as undergraduates, and to seek their advice on ways to improve information-literacy instruction for current and future occupational therapy students. Method: A survey was sent to a sample of graduates from 1995–2000. The results were entered into an SPSS database, and descriptive and inferential results were calculated to determine the information-seeking patterns of these recent graduates. Results: A majority of the occupational therapy graduates who responded to the survey prefer to use information resources that are readily available to them, such as advice from their colleagues or supervisors (79%) and the Internet (69%), rather than the evidence available in the journal literature. Twenty-six percent (26%) of the graduates have searched MEDLINE or CINAHL at least once since they graduated. Formal library instruction sessions were considered useful by 42% of the graduates, and 22% of the graduates found informal contacts with librarians to be useful. Conclusions: Librarians and occupational therapy faculty must intensify their efforts to convey the importance of applying research information to patient care and inform students of ways to access this information after they graduate. In addition to teaching searching skills for MEDLINE and CINAHL, they must provide instruction on how to assess the quality of information they find on the Internet. Other findings suggest that occupational therapy practitioners need access to information systems in the clinical setting that synthesize the research in a way that is readily applicable to patient-care issues. PMID:14566378

  5. Network Coding Protocols for Data Gathering Applications

    DEFF Research Database (Denmark)

    Nistor, Maricica; Roetter, Daniel Enrique Lucani; Barros, João

    2015-01-01

    Tunable sparse network coding (TSNC) with various sparsity levels of the coded packets and different feedback mechanisms is analysed in the context of data gathering applications in multi-hop networks. The goal is to minimize the completion time, i.e., the total time required to collect all data...... packets from the nodes while maintaining the per packet overhead at a minimum. We exploit two types of feedback, (1) the explicit feedback sent deliberately between nodes and (2) the implicit feedback emerged when a node hears its neighbour transmissions. Analytical bounds for a line network are derived...

  6. Information resources in high-energy physics. Surveying the present landscape and charting the future course

    Energy Technology Data Exchange (ETDEWEB)

    Gentil-Beccot, A.; Mele, S. [European Organization for Nuclear Research (CERN), Geneva (Switzerland); Holtkamp, A. [Deutsches Elektronen-Synchrotron (DESY), Hamburg (Germany); O' Connell, H.B. [Fermi National Accelerator Lab., Batavia, IL (United States); Brooks, T.C. [Stanford Linear Accelerator Center, Menlo Park, CA (United States)

    2008-04-15

    Access to previous results is of paramount importance in the scientific process. Recent progress in information management focuses on building e-infrastructures for the optimization of the research workflow, through both policy-driven and user-pulled dynamics. For decades, High-Energy Physics (HEP) has pioneered innovative solutions in the eld of infor- mation management and dissemination. In light of a transforming information environment, it is important to assess the current usage of information resources by researchers and HEP provides a unique test-bed for this assessment. A survey of about 10% of practitioners in the eld reveals usage trends and information needs. Community-based services, such as the pioneering arXiv and SPIRES systems, largely answer the need of the scientists, with a limited but increasing fraction of younger users relying on Google. Commercial services offered by publishers or database vendors are essentially unused in the eld. The survey o ers an in- sight into the most important features that users require to optimize their research workflow. These results inform the future evolution of information management in HEP and, as these researchers are traditionally 'early adopters' of innovation in scholarly communication, can inspire developments of disciplinary repositories serving other communities. (orig.)

  7. Information-searching behaviors of main and allied health professionals: a nationwide survey in Taiwan.

    Science.gov (United States)

    Weng, Yi-Hao; Kuo, Ken N; Yang, Chun-Yuh; Lo, Heng-Lien; Shih, Ya-Hui; Chiu, Ya-Wen

    2013-10-01

    There are a variety of resources to obtain health information, but few studies have examined if main and allied health professionals prefer different methods. The current study was to investigate their information-searching behaviours. A constructed questionnaire survey was conducted from January through April 2011 in nationwide regional hospitals of Taiwan. Questionnaires were mailed to main professionals (physicians and nurses) and allied professionals (pharmacists, physical therapists, technicians and others), with 6160 valid returns collected. Among all professional groups, the most commonly used resource for seeking health information was a Web portal, followed by colleague consultations and continuing education. Physicians more often accessed Internet-based professional resources (online databases, electronic journals and electronic books) than the other groups (P < 0.05). In contrast, physical therapists more often accessed printed resources (printed journals and textbooks) than the other specialists (P < 0.05). And nurses, physical therapists and technicians more often asked colleagues and used continuing education than the other groups (P < 0.01). The most commonly used online database was Micromedex for pharmacists and MEDLINE for physicians, technicians and physical therapists. Nurses more often accessed Chinese-language databases rather than English-language databases (P < 0.001). This national survey depicts the information-searching pattern of various health professionals. There were significant differences between and within main and allied health professionals in their information searching. The data provide clinical implications for strategies to promote the accessing of evidence-based information. © 2012 John Wiley & Sons Ltd.

  8. The convergent validity of three surveys as alternative sources of health information to the 2011 UK census.

    Science.gov (United States)

    Taylor, Joanna; Twigg, Liz; Moon, Graham

    2014-09-01

    Censuses have traditionally been a key source of localised information on the state of a nation's health. Many countries are now adopting alternative approaches to the traditional census, placing such information at risk. The purpose of this paper is to inform debate about whether existing social surveys could provide an adequate 'base' for alternative model-based small area estimates of health data in a post traditional census era. Using a case study of 2011 UK Census questions on self-assessed health and limiting long term illness, we examine the extent to which the results from three large-scale surveys - the Health Survey for England, the Crime Survey for England and Wales and the Integrated Household Survey - conform to census output. Particularly in the case of limiting long term illness, the question wording renders comparisons difficult. However, with the exception of the general health question from the Health Survey for England all three surveys meet tests for convergent validity.

  9. Health information-seeking behavior of seniors who use the Internet: a survey.

    Science.gov (United States)

    Medlock, Stephanie; Eslami, Saeid; Askari, Marjan; Arts, Derk L; Sent, Danielle; de Rooij, Sophia E; Abu-Hanna, Ameen

    2015-01-08

    The Internet is viewed as an important source for health information and a medium for patient empowerment. However, little is known about how seniors use the Internet in relation to other sources for health information. The aim was to determine which information resources seniors who use the Internet use and trust for health information, which sources are preferred, and which sources are used by seniors for different information needs. Questions from published surveys were selected based on their relevance to the study objectives. The Autonomy Preference Index was used to assess information needs and preferences for involvement in health decisions. Invitation to participate in this online survey was sent to the email list of a local senior organization (298 addresses) in the Netherlands. There were 118 respondents with a median age of 72 years (IQR 67-78 years). Health professionals, pharmacists, and the Internet were the most commonly used and trusted sources of health information. Leaflets, television, newspapers, and health magazines were also important sources. Respondents who reported higher use of the Internet also reported higher use of other sources (Pinformation, preferred sources were the Internet (46/105, 43.8%), other sources (eg, magazines 38/105, 36.2%), health professionals (18/105, 17.1%), and no information seeking (3/105, 2.8%). Of the 51/107 respondents who indicated that they had sought health information in the last 12 months, 43 sought it after an appointment, 23 were preparing for an appointment, and 20 were deciding if an appointment was needed. The source used varied by the type of information sought. The Internet was used most often for symptoms (27/42, 64%), prognosis (21/31, 68%), and treatment options (23/41, 62%), whereas health professionals were asked for additional information on medications (20/36, 56%), side effects (17/36, 47%), coping (17/31, 55%), practical care (12/14, 86%), and nutrition/exercise (18/30, 60%). For these

  10. IT User Community Survey

    CERN Document Server

    Peter Jones (IT-CDA-WF)

    2016-01-01

    IT-CDA is gathering information to more accurately form a snapshot of the CERN IT user community and we would appreciate you taking time to complete the following survey.   We want to use this survey to better understand how the user community uses their devices and our services, and how the delivery of those services could be improved. You will need to authenticate to complete the survey. However please note that your responses are confidential and will be compiled together and analysed as a group. You can also volunteer to offer additional information if you so wish. This survey should take no longer than 5 minutes. Thanks in advance for your collaboration.

  11. 76 FR 22409 - Notice of Submission of Proposed Information Collection to OMB 2012 Rental Housing Finance Survey...

    Science.gov (United States)

    2011-04-21

    ... Finance Survey (RHFS) AGENCY: Office of the Chief Information Officer, HUD. ACTION: Notice. SUMMARY: The... Residential Finance Survey. DATES: Comments Due Date: May 23, 2011. ADDRESSES: Interested persons are invited... responses. This notice also lists the following information: Title of Proposal: 2012 Rental Housing...

  12. 76 FR 39966 - 30-Day Notice of Proposed Information Collections: ECA/P/V Youth and Leadership Survey Questions

    Science.gov (United States)

    2011-07-07

    ... Notice of Proposed Information Collections: ECA/P/V Youth and Leadership Survey Questions ACTION: Notice... Information Collection: ECA/P/V Youth and Leadership Programs: Pre Program Survey Questions. OMB Control.... Respondents: Participants in ECA exchange programs that focus on youth and leadership. Specifically...

  13. Costs of Informal Care for People Suffering from Dementia: Evidence from a Danish Survey

    Directory of Open Access Journals (Sweden)

    Marie Jakobsen

    2011-11-01

    Full Text Available Background/Aims: Around 70,000–80,000 Danes suffer from dementia. As average life expectancy increases, the number of people suffering from dementia is expected to increase in the future with informal care provided by family and friends becoming more important. The aim of this study was to estimate the time spent by family and friends on informal care of persons suffering from dementia in a Danish setting and calculate the economic implications. Methods: Information on informal care time was collected in a postal survey of members of the Danish Alzheimer’s Association. Data from 469 informal caregivers were obtained corresponding to an adjusted response rate of 62%. Results: On a typical day, informal care time was 4.97–6.91 h for primary caregivers and 0.70–1.06 h for other caregivers. Using the proxy good method to value informal care, daily costs ranged between EUR 160 and 223 for primary caregivers and between EUR 23 and 34 for others. Conclusion: Informal care delivered by family and friends is significant. The value of informal care constitutes an important part of the societal cost of dementia in Denmark.

  14. Can Elementary Students Gather Information from Concept Maps?

    Science.gov (United States)

    Marulcu, Ismail; Karakuyu, Yunus; Dogan, Mevlut

    2013-01-01

    In this study, we investigated whether concept maps were used as often and as effectively in elementary science and technology classrooms as recommended by the National Ministry of Education (MEB) in the new curricula in Turkey. In the new elementary science and technology curricula, the MEB provides a general concept map for each unit. We used…

  15. Communication: Creative Ideas for Gathering and Sharing Information

    Science.gov (United States)

    Tunks, Karyn Wellhousen; Shaw, Edward L.

    2007-01-01

    As a result of an increased emphasis on literacy learning, teachers are forced into making difficult choices about how to allocate and balance time for other content areas. As a result, science is often neglected as part of the daily curriculum. If this trend continues, the result will be a generation of learners lacking the ability to perform…

  16. A Workshop on the Gathering of Information for Problem Formulation

    Science.gov (United States)

    1981-09-01

    Scisnc» and Tochnology Tsch. Report GWU-riST-Sl-04- March 193,*. BRIT77 Britton £, , "A Methodology SOT the Ergonomie Design jr Interactive...with temporary office workers, the predictions were In fact substantiated. Current work, In the context of text editing. Is first attempting to

  17. Information Gathering Document 0321-1437-30-R-OG

    Energy Technology Data Exchange (ETDEWEB)

    Hollister, R

    2009-07-15

    Fines and turnings from machining depleted uranium (Dep-U), natural uranium (Nat-U), and Thorium-232, and stainless steel and aluminum. This IGO allows only small, oxidizable pieces of Dep-U/Nat-U/Th-232, with regulated metal contaminants below regulatory limits. Fines and turnings will be in 30 gallon vented drums immersed in mineral oil. The 30 gallon drums will be overpacked in 55 gallon vented drums. The waste will be stored on site until sent for stabilization & disposal with approved TSOFs.

  18. A survey of the information needs of visually impaired library users

    Institute of Scientific and Technical Information of China (English)

    Wanbin; LI; Yanna; LI

    2014-01-01

    Purpose:The research aims to investigate the information needs of visually impaired library users in China in order to increase our understanding of these users and help the Chinese public libraries improve their services for them.Design/methodology/approach:A questionnaire survey was used to study the library users’ information needs.Eleven large public libraries in different areas of China,which were pioneers in implementing services for visually impaired people,were chosen to conduct the survey.Data analysis was based on 97 valid questionnaires retrieved.Findings:Radio and television were still the preferred sources of information for visually impaired users.In information seeking,they had a strong preference for obtaining information in the most convenient way,and accessing a vast amount of information,which was updated quickly.They paid more attention to the information closely related to their work and life.Their purposes of seeking information were mainly for learning,relaxation and intercommunication.Visually impaired users felt some barriers in their access to library services such as a lack of time or a sighted companion who can come along for the trip to the library.Moreover,it was difficult for them to use the Internet to search for information,because many websites do not support the auxiliary software designed especially for visually impaired users or the websites offer only a paid subscriber service.Research limitations:A majority of the respondents were young and middle-aged people and engaged in work.The sample size needs to be enlarged,and different groups of users such as old people and students should be included to yield more useful results.Practical implications:The survey results provide insights into the information needs of the Chinese visually impaired library users.Meanwhile,the research can serve as a reference source for the future studies of the service for visually impaired library users.Originality/value:So far,few studies were

  19. Professional Problems Experienced by Information Technology Teachers and Suggested Solutions: Longitudinal Survey

    OpenAIRE

    Hafize Keser; Levent Çetinkaya

    2013-01-01

    The study aimed to determine the opinions of teacher candidates in the fourth year of Computer Education & Instructional Technologies department (CEIT) on the Problems Experienced by Information Technology (IT) Teachers and Suggested Solutions and it has been designed in case study routine taking place within qualitative research tradition and in a longitudinal survey model. The final year IT teacher candidates receiving education in Ankara University Educational Sciences Faculty CEIT departm...

  20. Approximate search for Big Data with applications in information security – A survey

    OpenAIRE

    Slobodan Petrović

    2015-01-01

    This paper is a survey of approximate search techniques in very large data sets (so-called Big Data). After a short introduction, some techniques for speeding up approximate search in such data sets based on exploitation of inherent bit-parallelism in computers are described. It then reviews the applications in search related to information security problems (digital forensics, malware detection, intrusion detection) are reviewed. Finally, the need for constraints in approximate search regard...

  1. Informal and Formal Social Support and Caregiver Burden: The AGES Caregiver Survey

    OpenAIRE

    Koichiro Shiba

    2016-01-01

    Background: We examined the associations of informal (eg, family members and friends) and formal (eg, physician and visiting nurses) social support with caregiver’s burden in long-term care and the relationship between the number of available sources of social support and caregiver burden. Methods: We conducted a mail-in survey in 2003 and used data of 2998 main caregivers of frail older adults in Aichi, Japan. We used a validated scale to assess caregiver burden. Results: Mult...

  2. Guided transect sampling - a new design combining prior information and field surveying

    Science.gov (United States)

    Anna Ringvall; Goran Stahl; Tomas Lamas

    2000-01-01

    Guided transect sampling is a two-stage sampling design in which prior information is used to guide the field survey in the second stage. In the first stage, broad strips are randomly selected and divided into grid-cells. For each cell a covariate value is estimated from remote sensing data, for example. The covariate is the basis for subsampling of a transect through...

  3. Applying of Electrical Imaging Survey (EIS) to Evaluate Leachate Pollution in Underground Area of Informal Landfill

    DEFF Research Database (Denmark)

    Du, Song; Wang, Di; Mou, Zishen

    2014-01-01

    An informal landfill is an open dump that pollutes the underground environment because it lacks an impervious liner. The leakage of such a landfill is unidirectional and thus difficult to directly test. This study uses electrical imaging survey to evaluate the pollution of the underground...... environment of an informal landfill for municipal solid waste in Beijing. We hypothesize that every location has a specific resistivity resulting from the leachate. We use the membership function of fuzzy mathematics to quantitatively represent the pollution of the underground environment in the sanitary...

  4. Appraisal of Information Technology Requirements in Quantity Surveying Firms in Northern Nigeria

    Directory of Open Access Journals (Sweden)

    Y. U. Datti

    2017-06-01

    Full Text Available A worrisome trend in the adoption of emerging technologies for competitive advantages and improved productivities by QSs have been observed in that there is overwhelming evidence that there is an increasing usage of IT in quantity surveying firms but little or no noticeable benefits on the practice. It however becomes pertinent to ask then, that despite the increases adoption of computing and telecommunication technologies, why isn’t there any noticeable change due to the impacts of IT in the Nigerian Construction Industry with particular reference to Quantity Surveying practices. The study appraised the requirement of IT in quantity surveying practice in Nigeria. It examined the position of IT in quantity surveying firms in terms of its requirement and analyzed IT requirements-based problem constraining quantity surveying firms. The study is a survey research designed to obtain information on information technology in QS firms. A self-administered questionnaire was employed to quantity surveyors in consulting firms for responses. Responses were returned and analyzed using severity index and later ranked in order of importance. The results indicate a high level of computerization of professional services among the firms with greater number of their computers being networked. However, despite high level of networking of available computers, sharing of printers and other scarce tools/technologies are not established. Compared to developed countries such as Canada, Australia, United Kingdom and USA, the position of IT requirements in QS firms in Nigeria can be said to be at basic level with organization possessing and applying basic IT tools and technologies (e.g. scanners, digital cameras, dvd/cd-rom, general purpose software, QS application software, chat programs etc. in their daily operation and processes. While most firms are progressing toward intermediate level by possessing intermediate IT tools and technologies (e.g. teleconferencing

  5. Gathering “tea” – from necessity to connectedness with nature. Local knowledge about wild plant gathering in the Biosphere Reserve Grosses Walsertal (Austria

    Directory of Open Access Journals (Sweden)

    Grasser Susanne

    2012-08-01

    Full Text Available Abstract Background Wild plant gathering is an essential element in livelihood strategies all over the world. However due to changing circumstances in Europe, the reason for gathering has altered from one of necessity in the past to a pleasurable activity today. Wild plant gathering has therefore also received renewed attention as a form of intangible cultural heritage expressing local preferences, habits and man’s relationship with nature. In the Biosphere Reserve Grosses Walsertal (Austria, local people’s knowledge of the gathering of wild plants and their perception of their own gathering activities are being documented. The focus of this paper is on the uses of herbal teas and the informal guidelines for gathering plants that have been issued by the Bergtee (mountain tea association. Methods Thirty-six free-list interviews were conducted with subsequent semi-structured interviews and three focus group meetings held with members of the Bergtee association. Participatory observation (gathering and processing plants, mixing and marketing tea also allowed for greater understanding of what had been reported. Results In total, 140 different gathered plant species were listed by respondents. Herbal tea is the most frequently mentioned use. The Bergtee association, founded by a young man and two middle-aged women in the valley, is a good example of the link between biological and cultural diversity, with the aim of sharing the biosphere reserve’s natural treasures as well as local plant-related knowledge in the form of herbal tea products. The association’s informal guidelines for gathering reflect people’s attitude to nature: monetary income does not play a major role in gathering plants; instead people’s appreciation of the value of the nature around them is to the fore. Conclusions Gathering wild plants can be seen as an expression of people’s regional identity. The conscious appreciation of nature and related local knowledge is

  6. Protecting Privacy and Securing the Gathering of Location Proofs - The Secure Location Verification Proof Gathering Protocol

    Science.gov (United States)

    Graham, Michelle; Gray, David

    As wireless networks become increasingly ubiquitous, the demand for a method of locating a device has increased dramatically. Location Based Services are now commonplace but there are few methods of verifying or guaranteeing a location provided by a user without some specialised hardware, especially in larger scale networks. We propose a system for the verification of location claims, using proof gathered from neighbouring devices. In this paper we introduce a protocol to protect this proof gathering process, protecting the privacy of all involved parties and securing it from intruders and malicious claiming devices. We present the protocol in stages, extending the security of this protocol to allow for flexibility within its application. The Secure Location Verification Proof Gathering Protocol (SLVPGP) has been designed to function within the area of Vehicular Networks, although its application could be extended to any device with wireless & cryptographic capabilities.

  7. Nova Southeastern University's Employees Respond to a 1999 Office of Human Resources Customer Satisfaction Survey. Research and Planning Report.

    Science.gov (United States)

    MacFarland, Thomas W.

    In 1999 the Office of Human Resources at Nova Southeastern University (Florida) prepared a survey, based on a previous study, to gather information about employee satisfaction with the University's services. This report summarizes the results of this customer satisfaction survey. Surveys were returned by 466 of the 1,941 potential respondents, a…

  8. 77 FR 24247 - 60-Day Notice of Proposed Information Collection: DS-5506, Local U.S. Citizen Skills/Resources...

    Science.gov (United States)

    2012-04-23

    ... Notice of Proposed Information Collection: DS-5506, Local U.S. Citizen Skills/Resources Survey ACTION.... Citizen Skills/Resources Survey is a systematic method of gathering information about skills and resources... and Budget (OMB) approval for the information collection described below. The purpose of this...

  9. Geographic Information System mapping as a tool to assess nonresponse bias in survey research.

    Science.gov (United States)

    Hansen, Richard A; Henley, Amanda Clarke; Brouwer, Emily S; Oraefo, Adaora N; Roth, Mary T

    2007-09-01

    Surveys are a useful tool for assessing professional practice patterns, although declining response rates have caused concern over external validity. This is particularly relevant to Web-based surveys, where response rates traditionally have been lower than with paper mail surveys. In a 2005 survey of North Carolina community pharmacy managers using a Web-based data collection instrument, we achieved an overall response rate of 23%. To explore nonresponse bias using accepted methods and to test whether Geographic Information System mapping is a useful tool for assessing response bias. Cross-sectional survey of 1593 community pharmacy managers in North Carolina using a Web-based tool. Nonresponse bias was assessed quantitatively by comparing early responders with late responders (ie, wave analysis) and by comparing respondents with nonrespondents with regard to known pharmacy, pharmacist, and population characteristics. Significant variables from these analyses were then mapped using ArcGIS 9.1. Pharmacy type was identified as a predictor of response, with independent pharmacies less likely to respond than chain pharmacies (odds ratio 0.75; 95% confidence interval 0.59-0.95). This conclusion was consistent in the wave analysis and the analysis of known population characteristics. Other county-level variables such as the number of physicians per capita, income, and the percentage of residents eligible for Medicaid showed trends but were not statistically significant (Ppharmacy type but trends were more difficult to detect for statistically insignificant trends. The best way to avoid nonresponse bias is to improve response rates. When this is not possible, Geographic Information System mapping has some utility for assessing nonresponse bias, and for aggregating known population characteristics based on location. It is most useful in conjunction with other accepted techniques such as wave analysis and analysis of known population characteristics.

  10. 78 FR 32417 - Intent To Request Renewal From OMB of One Current Public Collection of Information...

    Science.gov (United States)

    2013-05-30

    ... customer satisfaction survey. DATES: Send your comments by July 29, 2013. ADDRESSES: Comments may be... applicants to complete an optional survey to gather information on the applicants' overall customer satisfaction with the enrollment process. This optional survey is administered by a Trusted Agent (a...

  11. The use of qualitative methods to inform Delphi surveys in core outcome set development.

    Science.gov (United States)

    Keeley, T; Williamson, P; Callery, P; Jones, L L; Mathers, J; Jones, J; Young, B; Calvert, M

    2016-05-04

    Core outcome sets (COS) help to minimise bias in trials and facilitate evidence synthesis. Delphi surveys are increasingly being used as part of a wider process to reach consensus about what outcomes should be included in a COS. Qualitative research can be used to inform the development of Delphi surveys. This is an advance in the field of COS development and one which is potentially valuable; however, little guidance exists for COS developers on how best to use qualitative methods and what the challenges are. This paper aims to provide early guidance on the potential role and contribution of qualitative research in this area. We hope the ideas we present will be challenged, critiqued and built upon by others exploring the role of qualitative research in COS development. This paper draws upon the experiences of using qualitative methods in the pre-Delphi stage of the development of three different COS. Using these studies as examples, we identify some of the ways that qualitative research might contribute to COS development, the challenges in using such methods and areas where future research is required. Qualitative research can help to identify what outcomes are important to stakeholders; facilitate understanding of why some outcomes may be more important than others, determine the scope of outcomes; identify appropriate language for use in the Delphi survey and inform comparisons between stakeholder data and other sources, such as systematic reviews. Developers need to consider a number of methodological points when using qualitative research: specifically, which stakeholders to involve, how to sample participants, which data collection methods are most appropriate, how to consider outcomes with stakeholders and how to analyse these data. A number of areas for future research are identified. Qualitative research has the potential to increase the research community's confidence in COS, although this will be dependent upon using rigorous and appropriate

  12. Crowd and environmental management during mass gatherings.

    Science.gov (United States)

    Johansson, Anders; Batty, Michael; Hayashi, Konrad; Al Bar, Osama; Marcozzi, David; Memish, Ziad A

    2012-02-01

    Crowds are a feature of large cities, occurring not only at mass gatherings but also at routine events such as the journey to work. To address extreme crowding, various computer models for crowd movement have been developed in the past decade, and we review these and show how they can be used to identify health and safety issues. State-of-the-art models that simulate the spread of epidemics operate on a population level, but the collection of fine-scale data might enable the development of models for epidemics that operate on a microscopic scale, similar to models for crowd movement. We provide an example of such simulations, showing how an individual-based crowd model can mirror aggregate susceptible-infected-recovered models that have been the main models for epidemics so far.

  13. Consumer Use of "Dr Google": A Survey on Health Information-Seeking Behaviors and Navigational Needs.

    Science.gov (United States)

    Lee, Kenneth; Hoti, Kreshnik; Hughes, Jeffery David; Emmerton, Lynne M

    2015-12-29

    The Internet provides a platform to access health information and support self-management by consumers with chronic health conditions. Despite recognized barriers to accessing Web-based health information, there is a lack of research quantitatively exploring whether consumers report difficulty finding desired health information on the Internet and whether these consumers would like assistance (ie, navigational needs). Understanding navigational needs can provide a basis for interventions guiding consumers to quality Web-based health resources. We aimed to (1) estimate the proportion of consumers with navigational needs among seekers of Web-based health information with chronic health conditions, (2) describe Web-based health information-seeking behaviors, level of patient activation, and level of eHealth literacy among consumers with navigational needs, and (3) explore variables predicting navigational needs. A questionnaire was developed based on findings from a qualitative study on Web-based health information-seeking behaviors and navigational needs. This questionnaire also incorporated the eHealth Literacy Scale (eHEALS; a measure of self-perceived eHealth literacy) and PAM-13 (a measure of patient activation). The target population was consumers of Web-based health information with chronic health conditions. We surveyed a sample of 400 Australian adults, with recruitment coordinated by Qualtrics. This sample size was required to estimate the proportion of consumers identified with navigational needs with a precision of 4.9% either side of the true population value, with 95% confidence. A subsample was invited to retake the survey after 2 weeks to assess the test-retest reliability of the eHEALS and PAM-13. Of 514 individuals who met our eligibility criteria, 400 (77.8%) completed the questionnaire and 43 participants completed the retest. Approximately half (51.3%; 95% CI 46.4-56.2) of the population was identified with navigational needs. Participants with

  14. Facilitating Out-of-Home Caregiving Through Health Information Technology: Survey of Informal Caregivers’ Current Practices, Interests, and Perceived Barriers

    Science.gov (United States)

    Piette, John D; Jenchura, Emily C; Asch, Steven M; Rosland, Ann-Marie

    2013-01-01

    Background Many patients with chronic conditions are supported by out-of-home informal caregivers—family members, friends, and other individuals who provide care and support without pay—who, if armed with effective consumer health information technology, could inexpensively facilitate their care. Objective We sought to understand caregivers’ use of, interest in, and perceived barriers to health information technology for out-of-home caregiving. Methods We conducted 2 sequential Web-based surveys with a national sample of individuals who provide out-of-home caregiving to an adult family member or friend with a chronic illness. We queried respondents about their use of health information technology for out-of-home caregiving and used multivariable regression to investigate caregiver and care-recipient characteristics associated with caregivers’ technology use for caregiving. Results Among 316 out-of-home caregiver respondents, 34.5% (109/316) reported using health information technology for caregiving activities. The likelihood of a caregiver using technology increased significantly with intensity of caregiving (as measured by number of out-of-home caregiving activities). Compared with very low intensity caregivers, the adjusted odds ratio (OR) of technology use was 1.88 (95% CI 1.01-3.50) for low intensity caregivers, 2.39 (95% CI 1.11-5.15) for moderate intensity caregivers, and 3.70 (95% CI 1.62-8.45) for high intensity caregivers. Over 70% (149/207) of technology nonusers reported interest in using technology in the future to support caregiving. The most commonly cited barriers to technology use for caregiving were health system privacy rules that restrict access to care-recipients’ health information and lack of familiarity with programs or websites that facilitate out-of-home caregiving. Conclusions Health information technology use for out-of-home caregiving is common, especially among individuals who provide more intense caregiving. Health care

  15. Methods for integrated use of fisheries research survey information in understanding marine fish population ecology and better management advice : improving methods for evaluation of research survey information under consideration of survey fish detection and catch efficiency

    NARCIS (Netherlands)

    Nielsen, J.R.

    2015-01-01

    Summary The thesis developed and improved methods for the integrated analysis of different types of fishery independent research surveys (trawl surveys, acoustic surveys, hydrographical surveys, and gillnet surveys) to study the distribution, density, abundance, migration and

  16. Health literacy and barriers to health information seeking: A nationwide survey in South Korea.

    Science.gov (United States)

    Jeong, Seok Hee; Kim, Hyun Kyung

    2016-11-01

    To identify the level of health literacy and barriers to information seeking and to explore the predictors of health literacy. A cross-sectional descriptive design was used. A total of 1000 Korean adults were recruited through proportional quota sampling. Health literacy, barriers to health information seeking, sociodemographics, and health-related characteristics were surveyed. Descriptive statistics and binary logistic regression were performed for data analysis. About 61% of participants were classified as inadequately health literate. "No health fairs/activities near home" was the most frequently reported barrier. Older age, lower education, living in the capital city, barriers regarding how to get information and access to expensive books and magazines were predictors of inadequate health literacy. Strategies for improving health literacy and reducing barriers to health information seeking should be designed. Education on how to access health-related information with easily accessible sources either free or inexpensive could be a way to help adults with limited health literacy. Health care professionals should assess clients' health literacy levels, particularly amongst those who are older or have less education. They should provide clients with information on how to access credible and readily available sources of health-related information, considering their health literacy level. Copyright © 2016 Elsevier Ireland Ltd. All rights reserved.

  17. Hospital clinicians' information behaviour and attitudes towards the 'Clinical Informationist': an Irish survey.

    LENUS (Irish Health Repository)

    Flynn, Maura G

    2012-02-01

    BACKGROUND: Hospital clinicians are increasingly expected to practice evidence-based medicine (EBM) in order to minimize medical errors and ensure quality patient care, but experience obstacles to information-seeking. The introduction of a Clinical Informationist (CI) is explored as a possible solution. AIMS: This paper investigates the self-perceived information needs, behaviour and skill levels of clinicians in two Irish public hospitals. It also explores clinicians\\' perceptions and attitudes to the introduction of a CI into their clinical teams. METHODS: A questionnaire survey approach was utilised for this study, with 22 clinicians in two hospitals. Data analysis was conducted using descriptive statistics. RESULTS: Analysis showed that clinicians experience diverse information needs for patient care, and that barriers such as time constraints and insufficient access to resources hinder their information-seeking. Findings also showed that clinicians struggle to fit information-seeking into their working day, regularly seeking to answer patient-related queries outside of working hours. Attitudes towards the concept of a CI were predominantly positive. CONCLUSION: This paper highlights the factors that characterise and limit hospital clinicians\\' information-seeking, and suggests the CI as a potentially useful addition to the clinical team, to help them to resolve their information needs for patient care.

  18. Being uninformed on informed consent: a pilot survey of medical education faculty

    Directory of Open Access Journals (Sweden)

    Henry Rebecca C

    2005-04-01

    Full Text Available Abstract Background This paper describes a pilot survey of faculty involved in medical education. The questionnaire focuses on their understanding of IRB policies at their institution, specifically in relation to the use of student assessment and curriculum evaluation information for scholarship. Methods An anonymous survey was distributed to medical educators in a variety of venues. Two brief scenarios of typical student assessment or curriculum evaluation activities were presented and respondents were asked to indicate their likely course of action related to IRB approval. The questionnaire also asked respondents about their knowledge of institutional policies related to IRB approval. Results A total of 121 completed surveys were obtained; 59 (50% respondents identified themselves as from community-based medical schools. For the first scenario, 78 respondents (66% would have contact with the IRB; this increased to 97 respondents (82% for the second scenario. For both scenarios, contact with the IRB was less likely among respondents from research-intensive institutions. Sixty respondents (55% were unsure if their institutions had policies addressing evaluation data used for scholarship. Fifty respondents (41% indicated no prior discussions at their institutions regarding IRB requirements. Conclusion Many faculty members are unaware of IRB policies at their medical schools related to the use of medical student information. To the extent that policies are in place, they are highly variable across schools suggesting little standardization in faculty understanding and/or institutional implementation. Principles to guide faculty decision-making are provided.

  19. 77 FR 8297 - Submission of Information Collection for OMB Review; Comment Request; Survey of Nonparticipating...

    Science.gov (United States)

    2012-02-14

    ... Single Premium Group Annuity Rates AGENCY: Pension Benefit Guaranty Corporation. ACTION: Notice of... gathers pricing data from insurance companies that are providing annuity contracts to terminating pension... From the Federal Register Online via the Government Publishing Office PENSION BENEFIT...

  20. 76 FR 65755 - Proposed Submission of Information Collection for OMB Review; Comment Request; Survey of...

    Science.gov (United States)

    2011-10-24

    ... Nonparticipating Single Premium Group Annuity Rates AGENCY: Pension Benefit Guaranty Corporation. ACTION: Notice of... gathers pricing data from insurance companies that are providing annuity contracts to terminating pension... From the Federal Register Online via the Government Publishing Office PENSION BENEFIT...

  1. Organ Donation in the 50+ Age Demographic: Survey Results on Decision Rationale and Information Preferences.

    Science.gov (United States)

    Tartaglia, Alexander; Dodd-McCue, Diane; Myer, Kevin A; Mullins, Andrew

    2016-09-01

    The rate of organ donation by older potential donors is significantly declining even though recent studies show positive clinical outcomes with organs transplanted from older donors. This study examined the 50+ age demographic to identify the rationale for donation decisions, preferred media methods of donation information delivery, and responsiveness to an age-tailored donation message. Results from 579 surveys, 87% from the 50+ age demographic, found respondents prone to self-select themselves as medically ineligible based on current medication and health status, even though they might be medically suitable donors. Their incentive to pursue additional information on donation is limited except when motivated by personal accounts within their families and communities. In addition, even when computer literate, they continue to favor the printed or spoken word for donation information delivery. The results suggest an opportunity for those working with older adults to develop more personalized, localized donation education programs targeting this age demographic.

  2. Natural Gas Gathering and Purification in Sichuan Gas Fields

    Institute of Scientific and Technical Information of China (English)

    Zhang Zhilin

    1996-01-01

    @@ Natural Gas Gathering and Transmission Technology The construction of gas gathering & transmission lines and stations is an important part of the surface construction of gas fields, whose investment accounts for about half of the total in gas field's development.

  3. A survey of public needs for digital information service in libraries and museums

    Institute of Scientific and Technical Information of China (English)

    Ran; ZHENG; Ximing; XIAO

    2014-01-01

    Purpose:The purpose of the research is to investigate public needs for digital information service in the Chinese libraries and museums and seek ways to help these public service institutions improve their service to meet user needs.Design/methodology/approach:An online questionnaire survey was used to study the publicneeds for digital information service provided by libraries and museums.A total of 474 valid questionnaires were retrieved for analysis.Findings:The primary purpose of using the digital library and museum service was for knowledge acquisition,followed by work or class assignment and leisure and entertainment.Users need one-stop information service that provides information and service in a more integrated form and allows cross-database searching as well.Research limitations:A majority of the respondents were young and middle-aged people who often use the Internet.We would need to increase our sample size and include different groups of users such as children and retirees to make the sample more representative.Practical implications:Libraries and museums should collaborate to provide the users with one-stop digital information service.Meanwhile,the research can serve as a reference source for the future studies of digital library and museum service.Originality/value:Few studies were published on the public needs for digital library and museum service in China.This study bridges the gap and contributes to our understanding of the Chinese users’ needs for digital information service in libraries and museums.

  4. Multi-pipeline geographical information system based on high accuracy inertial surveys

    Energy Technology Data Exchange (ETDEWEB)

    Czyz, J.A.; Pettigrew, C. [BJ Pipeline Inspection Services, Calgary, AB (Canada); Pino, H.; Gomez, R. [Pemex Refinacion, Mexico City, (Mexico)

    2000-07-01

    The GIS system developed for the Pemex pipeline network in the Valley of Mexico was described. The system makes it possible to retrieve information on the precise location of pipelines and their features. It also displays their relative position to each other and other landmarks. It is useful in accurately identifying linear features. The system facilitates the management of various pipeline data. The UTM coordinates which are the basis of the geographical information system (GIS) were obtained from Geopig{sup R} inertial and caliper surveys which provided information on pipeline features and anomalies. The information was incorporated into the GIS along with metal loss data from past in-line inspections. The system is based on the ArcView{sup R} GIS Software with the ArcView 3D Analyst{sup TM} extension that makes it possible to view the cartography and pipeline data in 3D. One of the biggest advantages of the GIS system is that it stores a multitude of information from various pipelines into one database which is easy to manage and update. For example, it stores information on pipeline plan, profile, girth weld locations, dents, wall thickness, bending strains, metal loss and other features such as roads, buildings, political boundaries and hydrology. This makes it possible to detect defects and anomalies and helps to eliminate unnecessary excavations. It also helps to plan and schedule pipeline repairs. 7 refs., 7 figs.

  5. Informal Care and Inter-vivos Transfers: Results from the National Longitudinal Survey of Mature Women.

    Science.gov (United States)

    Norton, Edward C; Nicholas, Lauren H; Huang, Sean Sheng-Hsiu

    2013-05-01

    Informal care is the largest source of long-term care for elderly, surpassing home health care and nursing home care. By definition, informal care is unpaid. It remains a puzzle why so many adult children give freely of their time. Transfers of time to the older generation may be balanced by financial transfers going to the younger generation. This leads to the question of whether informal care and inter-vivos transfers are causally related. We analyze data from the 1999 and 2003 waves of National Longitudinal Survey of Mature Women. We examine whether the elderly parents give more inter-vivos monetary transfers to adult children who provide informal care, by examining both the extensive and intensive margins of financial transfers and of informal care. We find statistically significant results that a child who provides informal care is more likely to receive inter-vivos transfers than a sibling who does not. If a child does provide care, there is no statistically significant effect on the amount of the transfer.

  6. Community assessment workshops: a group method for gathering client experiences of health services.

    Science.gov (United States)

    Freeman, Toby; Jolley, Gwyn; Baum, Fran; Lawless, Angela; Javanparast, Sara; Labonté, Ronald

    2014-01-01

    Community assessment workshops were developed to gather client experiences of primary health care services in Australia. Primary health care services are particularly concerned with working with disadvantaged populations, for whom traditional client survey methods such as written surveys may not be inclusive and accessible. Service staff at six Australian primary health care services, including two Aboriginal-specific services, invited participants to attend workshops in 2011-2012. Participants were offered transport, childcare and an interpreter, and provided with reimbursement for their time. Ten workshops were run with a total of 65 participants who accessed a variety of services and programmes. A mix of age and gender was achieved. The workshops yielded detailed qualitative data and quantitative rankings for nine service qualities: holistic, effective, efficient, culturally respectful, used by those most in need, responsive to the local community, increasing individual control, supports and empowers the community, and mix of treatment, prevention and promotion. Discussions were audio recorded and transcribed for qualitative analysis. The workshop approach succeeded in being (i) inclusive, reaching users from disadvantaged sections of the community; (ii) comprehensive, providing ratings and discussion that took account of the whole service; (iii) richly descriptive, with researchers able to generate detailed feedback; and (iv) more empowering than traditional client survey methods, by allowing more control to participants and greater benefits than surveys of individuals. The community assessment workshops are a method that could be widely applied to health service evaluation research where the goal is to reach disadvantaged communities and provide ratings and detailed analysis of the experience of users. The participants and the research benefited from the group approach, and the workshops provided valuable, actionable information to the health services

  7. Probe combination in large galaxy surveys : Application of Fisher information and Shannon entropy to weak lensing

    CERN Document Server

    Carron, Julien; Lilly, Simon

    2011-01-01

    This paper is aimed at developing a better understanding of the structure of the information that in contained in galaxy surveys, so as to find optimal ways to combine observables from such surveys. We first show how Jaynes' Maximal Entropy Principle allows us, in the general case, to express the Fisher information content of data sets in terms of the curvature of the Shannon entropy surface with respect to the relevant observables. This allows us to understand the Fisher information content of a data set, once a physical model is specified, independently of the specific way that the data will be processed, and without any assumptions of Gaussianity. This includes as a special case the standard Fisher matrix prescriptions for Gaussian variables widely used in the cosmological community, for instance for power spectra extraction. As an application of this approach, we evaluate the prospects of a joint analysis of weak lensing tracers up to second order in the shapes distortions, in the case that the noise in e...

  8. Adjusting the information service strategies according to users’ requirements—A survey of the library users’ information requirements in the four library systems of Zhejiang province

    Institute of Scientific and Technical Information of China (English)

    XU; Puying

    2009-01-01

    Based on a survey of the circumstances of the information requirements in social science from more than 3,800 library users in 48 libraries of the four major library systems in Zhejiang Province,this paper analyzes the present main characteristics of the users’requirements to the social science document information and puts forward some proposals for adjusting the document information service strategies for the library and information institutions.

  9. Survey of information technology in Intensive Care Units in Ontario, Canada

    Directory of Open Access Journals (Sweden)

    Hallett David

    2008-01-01

    Full Text Available Abstract Background The Intensive Care Unit (ICU is a data-rich environment where information technology (IT may enhance patient care. We surveyed ICUs in the province of Ontario, Canada, to determine the availability, implementation and variability of information systems. Methods A self-administered internet-based survey was completed by ICU directors between May and October 2006. We measured the spectrum of ICU clinical data accessible electronically, the availability of decision support tools, the availability of electronic imaging systems for radiology, the use of electronic order entry and medication administration systems, and the availability of hardware and wireless or mobile systems. We used Fisher's Exact tests to compare IT availability and Classification and Regression Trees (CART to estimate the optimal cut-point for the number of computers per ICU bed. Results We obtained responses from 50 hospitals (68.5% of institutions with level 3 ICUs, of which 21 (42% were university-affiliated. The majority electronically accessed laboratory data and imaging reports (92% and used picture archiving and communication systems (PACS (76%. Other computing functions were less prevalent (medication administration records 46%, physician or nursing notes 26%; medication order entry 22%. No association was noted between IT availability and ICU size or university affiliation. Sites used clinical information systems from15 different vendors and 8 different PACS systems were in use. Half of the respondents described the number of computers available as insufficient. Wireless networks and mobile computing systems were used in 23 ICUs (46%. Conclusion Ontario ICUs demontrate a high prevalence of the use of basic information technology systems. However, implementation of the more complex and potentially more beneficial applications is low. The wide variation in vendors utilized may impair information exchange, interoperability and uniform data collection.

  10. 75 FR 63194 - Notice of Proposed Information Collection for Public Comment on the Follow-Up Survey and Data...

    Science.gov (United States)

    2010-10-14

    ... URBAN DEVELOPMENT Notice of Proposed Information Collection for Public Comment on the Follow-Up Survey... information technology that will reduce burden, (e.g., permitting electronic submission of responses). This Notice also lists the following information: Title of Proposal: Evaluation of the Rapid Re-housing for...

  11. Patient information leaflets for Transrectal Ultrasound guided prostate biopsy: Results of North Thames deanery survey

    Directory of Open Access Journals (Sweden)

    Phipps Claire

    2010-01-01

    Full Text Available Abstract Background We evaluated the quality of patient information leaflets for Trans-Rectal Ultrasound guided prostate biopsies (TRUS-Bx in North Thames region. TRUS-Bx information leaflets were requested from 24 hospitals in the region. All hospitals were contacted by telephone, and non-responders were followed-up by postal survey. Leaflets received were evaluated for a clear description of the procedure, directions to TRUS-Bx location, a clear description of the procedure, contact for queries/concerns, information about preparation prior to procedure, information about regular medication, information on how to obtain results, instructions for follow-up arrangements, analgesia used and risk of morbidity/mortality. Additionally, the leaflets were evaluated for diagrams to clarify the procedure and the anatomy, and sources of additional information, such as reference to published articles or prostate cancer patient support groups/internet websites. Findings In summary, a total of 17 leaflets (77% were received. Of these, the majority (94% had a clear description of the procedure, contact for queries/concerns (82%, information about preparation prior to TRUS-Bx (71%. Directions to TRUS-Bx location (29%, and analgesia used (35%, was very poorly described, and information on obtaining results and follow-up arrangements were described in only 12 (71% leaflets. Complications such as risks of infection, haematuria, haematospermia and rectal bleeding, were generally explained (71%-76% of leaflets, urinary retention was mentioned in only 5 (29% leaflets and mortality in only 1 case. Descriptive diagrams of the procedure and prostate anatomy were very rarely used, and sources of additional information were limited to 1 published article and reference to 1 prostate cancer support group. Conclusions This study demonstrates that there is large variation in the information supplied in TRUS-Bx patient information leaflets in the North Thames region, with

  12. Metagenome Sequencing of the Hadza Hunter-Gatherer Gut Microbiota.

    Science.gov (United States)

    Rampelli, Simone; Schnorr, Stephanie L; Consolandi, Clarissa; Turroni, Silvia; Severgnini, Marco; Peano, Clelia; Brigidi, Patrizia; Crittenden, Alyssa N; Henry, Amanda G; Candela, Marco

    2015-06-29

    Through human microbiome sequencing, we can better understand how host evolutionary and ontogenetic history is reflected in the microbial function. However, there has been no information on the gut metagenome configuration in hunter-gatherer populations, posing a gap in our knowledge of gut microbiota (GM)-host mutualism arising from a lifestyle that describes over 90% of human evolutionary history. Here, we present the first metagenomic analysis of GM from Hadza hunter-gatherers of Tanzania, showing a unique enrichment in metabolic pathways that aligns with the dietary and environmental factors characteristic of their foraging lifestyle. We found that the Hadza GM is adapted for broad-spectrum carbohydrate metabolism, reflecting the complex polysaccharides in their diet. Furthermore, the Hadza GM is equipped for branched-chain amino acid degradation and aromatic amino acid biosynthesis. Resistome functionality demonstrates the existence of antibiotic resistance genes in a population with little antibiotic exposure, indicating the ubiquitous presence of environmentally derived resistances. Our results demonstrate how the functional specificity of the GM correlates with certain environment and lifestyle factors and how complexity from the exogenous environment can be balanced by endogenous homeostasis. The Hadza gut metagenome structure allows us to appreciate the co-adaptive functional role of the GM in complementing the human physiology, providing a better understanding of the versatility of human life and subsistence. Copyright © 2015 Elsevier Ltd. All rights reserved.

  13. Building Standards based Science Information Systems: A Survey of ISO and other standards

    Science.gov (United States)

    King, Todd; Walker, Raymond

    Science Information systems began with individual researchers maintaining personal collec-tions of data and managing them by using ad hoc, specialized approaches. Today information systems are an enterprise consisting of federated systems that manage and distribute both historical and contemporary data from distributed sources. Information systems have many components. Among these are metadata models, metadata registries, controlled vocabularies and ontologies which are used to describe entities and resources. Other components include services to exchange information and data; tools to populate the system and tools to utilize available resources. When constructing information systems today a variety of standards can be useful. The benefit of adopting standards is clear; it can shorten the design cycle, enhance software reuse and enable interoperability. We look at standards from the International Stan-dards Organization (ISO), International Telecommunication Union (ITU), Organization for the Advancement of Structured Information Standards (OASIS), Internet Engineering Task Force (IETF), American National Standards Institute (ANSI) which have influenced the develop-ment of information systems in the Heliophysics and Planetary sciences. No standard can solve the needs of every community. Individual disciplines often must fill the gap between general purpose standards and the unique needs of the discipline. To this end individual science dis-ciplines are developing standards, Examples include the International Virtual Observatory Al-liance (IVOA), Planetary Data System (PDS)/ International Planetary Data Alliance (IPDA), Dublin-Core Science, and the Space Physics Archive Search and Extract (SPASE) consortium. This broad survey of ISO and other standards provides some guidance for the development information systems. The development of the SPASE data model is reviewed and provides some insights into the value of applying appropriate standards and is used to illustrate

  14. Information and Communication Technology (ICT in Public Libraries: the Analysis of a Survey

    Directory of Open Access Journals (Sweden)

    Milena Bon

    2014-04-01

    Full Text Available EXTENDED ABSTRACTPurpose: The article presents and analyses data about ICT equipment (herein after referred to as ICT in public libraries and compares them with requirements of some national and international professional guidelines and rules.Methodology / Approach: In 2010 area regional libraries (herein after referred to as regional libraries collected data on ICT in public libraries in their region resulting in the state-of-the art analysis of a certain region. On the basis of data gathered the Library System Development Centre (LSDC at the National and University Library presented a state level analysis of the ICT equipment in libraries.Results: It was stated that by increasing the number of computer workstations (herein after referred to as CW in 2010 the plan of the Resolution of national programme for culture 2008-2011 concerning the number of personal computers was attained. Other ICT equipment was modernised, too. From the point of view of professional guidelines (Standards, 2005 the number of CW is far from being reached. Just over thirty-four per cent (34,35 % or 1.356 CW out of 2.050 CW needed considering the population size and library network of required CW per 1.000 potential users were recorded. Minimum requirements for the number of CW as recommended in professional rules (Pravilnik o pogojih za izvajanje knjižnične dejavnosti kot javne službe have not been met in one region only. The state-of-the-art was taken into account not respecting recommendations for the distributed library network organisation as set in the guidelines. Only one region met the requirements regarding the number of CW, however their equipment was outdated. The analysis showed that 43% of CW in public libraries were older than 5 years with outdated software using Microsoft Windows XP operational system leading to serious risks in the next two years. Thus, the upgrading of the 74 % of CW using Windows XP is inevitable. The number of ICT professional staff

  15. Meetings, Gatherings and Events in Smart Environments

    NARCIS (Netherlands)

    Nijholt, Antinus; Spencer, S.N

    2004-01-01

    We survey our research on smart meeting rooms and its relevance for augmented reality meeting support and virtual reality generation of meetings in real-time or off-line. Our aim is to research representations of what takes place during meetings in order to allow generation, e.g. in virtual reality,

  16. HISTORIC BUILDING INFORMATION MODELLING – ADDING INTELLIGENCE TO LASER AND IMAGE BASED SURVEYS

    Directory of Open Access Journals (Sweden)

    M. Murphy

    2012-09-01

    Full Text Available Historic Building Information Modelling (HBIM is a novel prototype library of parametric objects based on historic data and a system of cross platform programmes for mapping parametric objects onto a point cloud and image survey data. The HBIM process begins with remote collection of survey data using a terrestrial laser scanner combined with digital photo modelling. The next stage involves the design and construction of a parametric library of objects, which are based on the manuscripts ranging from Vitruvius to 18th century architectural pattern books. In building parametric objects, the problem of file format and exchange of data has been overcome within the BIM ArchiCAD software platform by using geometric descriptive language (GDL. The plotting of parametric objects onto the laser scan surveys as building components to create or form the entire building is the final stage in the reverse engin- eering process. The final HBIM product is the creation of full 3D models including detail behind the object's surface concerning its methods of construction and material make-up. The resultant HBIM can automatically create cut sections, details and schedules in addition to the orthographic projections and 3D models (wire frame or textured.

  17. Historic Building Information Modelling - Adding Intelligence to Laser and Image Based Surveys

    Science.gov (United States)

    Murphy, M.; McGovern, E.; Pavia, S.

    2011-09-01

    Historic Building Information Modelling (HBIM) is a novel prototype library of parametric objects based on historic data and a system of cross platform programmes for mapping parametric objects onto a point cloud and image survey data. The HBIM process begins with remote collection of survey data using a terrestrial laser scanner combined with digital photo modelling. The next stage involves the design and construction of a parametric library of objects, which are based on the manuscripts ranging from Vitruvius to 18th century architectural pattern books. In building parametric objects, the problem of file format and exchange of data has been overcome within the BIM ArchiCAD software platform by using geometric descriptive language (GDL). The plotting of parametric objects onto the laser scan surveys as building components to create or form the entire building is the final stage in the reverse engin- eering process. The final HBIM product is the creation of full 3D models including detail behind the object's surface concerning its methods of construction and material make-up. The resultant HBIM can automatically create cut sections, details and schedules in addition to the orthographic projections and 3D models (wire frame or textured).

  18. Historic Building Information Modelling - Adding intelligence to laser and image based surveys of European classical architecture

    Science.gov (United States)

    Murphy, Maurice; McGovern, Eugene; Pavia, Sara

    2013-02-01

    Historic Building Information Modelling (HBIM) is a novel prototype library of parametric objects, based on historic architectural data and a system of cross platform programmes for mapping parametric objects onto point cloud and image survey data. The HBIM process begins with remote collection of survey data using a terrestrial laser scanner combined with digital photo modelling. The next stage involves the design and construction of a parametric library of objects, which are based on the manuscripts ranging from Vitruvius to 18th century architectural pattern books. In building parametric objects, the problem of file format and exchange of data has been overcome within the BIM ArchiCAD software platform by using geometric descriptive language (GDL). The plotting of parametric objects onto the laser scan surveys as building components to create or form the entire building is the final stage in the reverse engineering process. The final HBIM product is the creation of full 3D models including detail behind the object's surface concerning its methods of construction and material make-up. The resultant HBIM can automatically create cut sections, details and schedules in addition to the orthographic projections and 3D models (wire frame or textured) for both the analysis and conservation of historic objects, structures and environments.

  19. 75 FR 62635 - Proposed Information Collection (Patient Satisfaction Survey Michael E. DeBakey Home Care Program...

    Science.gov (United States)

    2010-10-12

    ... AFFAIRS Proposed Information Collection (Patient Satisfaction Survey Michael E. DeBakey Home Care Program... needed to determine patients' satisfaction with services provided by or through the Michael E. DeBakey.... Title: Patient Satisfaction Survey Michael E. DeBakey Home Care Program, VA Form 10-0476. OMB...

  20. Survey on the Sources of Information in Science, Technology and Commerce in the State of Penang, Malaysia

    Science.gov (United States)

    Tee, Lim Huck; Fong, Tang Wan

    1973-01-01

    Penang, Malaysia is undergoing rapid industrialization to stimulate its economy. A survey was conducted to determine what technical, scientific, and commercial information sources were available. Areas covered in the survey were library facilities, journals, commercial reference works and audio-visual materials. (DH)

  1. 76 FR 37356 - Submission for OMB review; comment request Health Information National Trends Survey 4 (HINTS 4...

    Science.gov (United States)

    2011-06-27

    .... More importantly, this NCI survey will couple knowledge-related questions with inquiries into the... Information National Trends Survey 4 (HINTS 4) (NCI) Summary: Under the provisions of Section 3507(a)(1)(D) of... Health (NIH), has submitted to the Office of Management and Budget (OMB) a request to review and approve...

  2. Information and Communication Technologies and Continuing Health Professional Education in Canada. A Survey of Providers Final Report.

    Science.gov (United States)

    Memorial Univ., St. John's (Newfoundland).

    The use of information and communication technologies (ICT) in continuing health professional education (CHPE) was examined in a national survey of Canadian CHPE providers. Of the 3,044 surveys distributed to schools of medicine, nursing, and pharmacy, national/provincial health professional associations, nonprofit health advocacy organizations,…

  3. A Survey of Undergraduate Student Perceptions and Use of Nutrition Information Labels in a University Dining Hall

    Science.gov (United States)

    Martinez, Olivia D.; Roberto, Christina A.; Kim, Jane H.; Schwartz, Marlene B.; Brownell, Kelly D.

    2013-01-01

    Objective: To examine undergraduate student perceptions and reported use of nutrition information labels in campus dining halls.Design: Paper surveys were administered to a convenience sample of undergraduates. Setting: This study was conducted at an urban United States university. Method: A survey about perceptions and use of nutrition…

  4. Archive of Geosample Information from the Geological Survey of Canada Atlantic (GSC A) Marine Geoscience Curation Facility

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — The Geological Survey of Canada Atlantic (GSC A) Marine Geoscience Curation Facility contributed information on 40,428 cores, grabs, and dredges in their holdings to...

  5. Mass gathering medicine: 2014 Hajj and Umra preparation as a leading example.

    Science.gov (United States)

    Al-Tawfiq, Jaffar A; Memish, Ziad A

    2014-10-01

    The importation of infectious diseases during a mass gathering may result in outbreaks. Infectious diseases associated with mass gatherings vary depending on the type and location of the mass gathering. The annual Hajj to Makkah in Saudi Arabia is one of the largest annual religious mass gatherings in the world. Preparation for the Hajj encompasses multiple sectors to develop comprehensive plans. These plans include risk assessment, utilizing existing medical infrastructure, developing electronic and paper-based surveillance activity, and the use of information technology. In this review, we describe key features of the preparedness for the 2014 Hajj and Umra, review the recent impact of emerging viruses such as Ebola in West Africa and the Middle East respiratory syndrome coronavirus (MERS-CoV) in affected countries, and highlight the updated requirements and the required vaccines. Copyright © 2014 The Authors. Published by Elsevier Ltd.. All rights reserved.

  6. Energy equalizing routing for fast data gathering in wireless sensor networks

    Institute of Scientific and Technical Information of China (English)

    ZHENG Jie; GUO Shu-jie; QU Yu-gui; ZHAO Bao-hua

    2007-01-01

    Energy saving and fast responding of data gathering are two crucial factors for the performance of wireless sensor networks. A dynamic tree based energy equalizing routing scheme (DTEER) was proposed to make an effort to gather data along with low energy consumption and low time delay. DTEER introduces a dynamic multi-hop route selecting scheme based on weight-value and height-value to form a dynamic tree and a mechanism similar to token passing to elect the root of the tree. DTEER can simply and rapidly organize all the nodes with low overhead and is robust enough to the topology changes. When compared with power-efficient gathering in sensor information systems (PEGASIS) and the hybrid, energy- efficient, distributed clustering approach (HEED), the simulation results show that DTEER achieves its intention of consuming less energy, equalizing the energy consumption of all the nodes, alleviating the data gathering delay, as well as extending the network lifetime perfectly.

  7. How the public uses social media wechat to obtain health information in china: a survey study.

    Science.gov (United States)

    Zhang, Xingting; Wen, Dong; Liang, Jun; Lei, Jianbo

    2017-07-05

    On average, 570 million users, 93% in China's first-tier cities, log on to WeChat every day. WeChat has become the most widely and frequently used social media in China, and has been profoundly integrated into the daily life of many Chinese people. A variety of health-related information may be found on WeChat. The objective of this study is to understand how the general public views the impact of the rapidly emerging social media on health information acquisition. A self-administered questionnaire was designed, distributed, collected, and analyzed utilizing the online survey tool Sojump. WeChat was adopted to randomly release the questionnaires using convenience sampling and collect the results after a certain amount of time. (1) A total of 1636 questionnaires (WeChat customers) were collected from 32 provinces. (2) The primary means by which respondents received health education was via the Internet (71.79%). Baidu and WeChat were the top 2 search tools utilized (90.71% and 28.30%, respectively). Only 12.41% of respondents were satisfied with their online health information search. (3) Almost all had seen (98.35%) or read (97.68%) health information; however, only 14.43% believed that WeChat health information could improve health. Nearly one-third frequently received and read health information through WeChat. WeChat was selected (63.26%) as the most expected means for obtaining health information. (4) The major concerns regarding health information through WeChat included the following: excessively homogeneous information, the lack of a guarantee of professionalism, and the presence of advertisements. (5) Finally, the general public was most interested in individualized and interactive health information by managing clinicians, they will highly benefit from using social media rather than Internet search tools. The current state of health acquisition proves worrisome. The public has a high chance to access health information via WeChat. The growing popularity of

  8. Information Management System Supporting a Multiple Property Survey Program with Legacy Radioactive Contamination.

    Science.gov (United States)

    Stager, Ron; Chambers, Douglas; Wiatzka, Gerd; Dupre, Monica; Callough, Micah; Benson, John; Santiago, Erwin; van Veen, Walter

    2017-04-01

    The Port Hope Area Initiative is a project mandated and funded by the Government of Canada to remediate properties with legacy low-level radioactive waste contamination in the Town of Port Hope, Ontario. The management and use of large amounts of data from surveys of some 4800 properties is a significant task critical to the success of the project. A large amount of information is generated through the surveys, including scheduling individual field visits to the properties, capture of field data laboratory sample tracking, QA/QC, property report generation and project management reporting. Web-mapping tools were used to track and display temporal progress of various tasks and facilitated consideration of spatial associations of contamination levels. The IM system facilitated the management and integrity of the large amounts of information collected, evaluation of spatial associations, automated report reproduction and consistent application and traceable execution for this project.x. © The Author 2017. Published by Oxford University Press. All rights reserved. For Permissions, please email: journals.permissions@oup.com.

  9. Educational Psychology in New Zealand: Results of the 2006 International School Psychology Survey

    Science.gov (United States)

    Jimerson, Shane R.; Annan, Jean; Skokut, Mary; Renshaw, Tyler L.

    2009-01-01

    The International School Psychology Survey (ISPS) was used to gather information about New Zealand educational psychologists' characteristics, training, roles, activities, preferences, research interests and the challenges they experienced in their work. The results of this survey were considered in relation to the social and cultural context of…

  10. A Survey of Functional Behavior Assessment Methods Used by Behavior Analysts in Practice

    Science.gov (United States)

    Oliver, Anthony C.; Pratt, Leigh A.; Normand, Matthew P.

    2015-01-01

    To gather information about the functional behavior assessment (FBA) methods behavior analysts use in practice, we sent a web-based survey to 12,431 behavior analysts certified by the Behavior Analyst Certification Board. Ultimately, 724 surveys were returned, with the results suggesting that most respondents regularly use FBA methods, especially…

  11. A Survey of Florida Migratory Compensatory Regional Directors and ESL Teachers.

    Science.gov (United States)

    Acevedo, Sheila Devine

    This paper primarily examines the nature of English as a Second Language (ESL) programs within the Florida Migratory Child Compensatory Program (FMCCP). Two surveys were conducted. The first was a survey of regional directors within the FMCCP in order to gather basic information concerning programs, materials, and student and teacher populations.…

  12. Sources of Information about Health Foods among Elderly People-Comparison of Internet and Paper Survey Results.

    Science.gov (United States)

    Kobayashi, Etsuko; Sato, Yoko; Umegaki, Keizo; Chiba, Tsuyoshi

    2017-01-01

    The prevalence of health foods is increasing in Japan, especially among elderly people. The internet is widely used as an information source, but it is not clear whether elderly people get information about health foods via the internet or not. To clarify this issue, we conducted two questionnaire surveys; one on a website (internet survey) and one in the local community (paper survey). The internet survey showed that a lot of elderly people use the internet to get information and also to purchase health foods. On the other hand, paper survey showed that a smaller proportion of elderly people used the internet, compared to the internet survey. Instead, they got information from their friends, health-care professionals, or various media sources, such as television, newspapers and magazines. Our results indicate that many elderly people don't use the internet to get information about health foods. Adequate ways to inform them about health foods are needed to reduce adverse events associated with health food use.

  13. Professional activity, information demands, training and updating needs of occupational medicine physicians in Italy: National survey

    Directory of Open Access Journals (Sweden)

    Benedetta Persechino

    2016-10-01

    Full Text Available Objectives: Occupational medicine is a discipline continually evolving in response to technological advances, changes in workplaces and production processes, emergence of new occupational risks and diseases and modifications in regulatory framework for occupational health and safety. Therefore, the recurrent revaluation of professional activity, information demands and education and training needs of occupational physicians is essential in order to identify methodologies and tools that may contribute to improvement of their professional knowledge and competency. In this regard, we conducted the first large-scale national survey of Italian occupational medicine physicians to define their demographic and professional activity and to assess their information demands, training and updating needs. Material and Methods: A random sample of occupational physicians, listed in the national register of the Italian Ministry of Health, was selected to complete a voluntary survey. Subjects recruited in this study were asked to complete 3 different sections (personal and professional information, training and updating needs, professional activity and practice characteristics of a questionnaire for a total of 35 questions. Results: Most of participants were specialized in occupational medicine, worked for a large number of companies and carried out health surveillance on a total number of workers that exceeds 1500. Occupational physicians would like to have a higher training offer towards practical aspects of health surveillance, risks assessment, manual handling of loads, chemical substances and upper limb biomechanical overload. Interestingly, statistically significant differences were observed subdividing the sample into different groups according to the legal requirements to perform the professional activity of occupational physicians in Italy or according to particular aspects of their professional activity. Conclusions: This study has provided interesting

  14. a Geographic Data Gathering System for Image Geolocalization Refining

    Science.gov (United States)

    Semaan, B.; Servières, M.; Moreau, G.; Chebaro, B.

    2017-09-01

    Image geolocalization has become an important research field during the last decade. This field is divided into two main sections. The first is image geolocalization that is used to find out which country, region or city the image belongs to. The second one is refining image localization for uses that require more accuracy such as augmented reality and three dimensional environment reconstruction using images. In this paper we present a processing chain that gathers geographic data from several sources in order to deliver a better geolocalization than the GPS one of an image and precise camera pose parameters. In order to do so, we use multiple types of data. Among this information some are visible in the image and are extracted using image processing, other types of data can be extracted from image file headers or online image sharing platforms related information. Extracted information elements will not be expressive enough if they remain disconnected. We show that grouping these information elements helps finding the best geolocalization of the image.

  15. A GEOGRAPHIC DATA GATHERING SYSTEM FOR IMAGE GEOLOCALIZATION REFINING

    Directory of Open Access Journals (Sweden)

    B. Semaan

    2017-09-01

    Full Text Available Image geolocalization has become an important research field during the last decade. This field is divided into two main sections. The first is image geolocalization that is used to find out which country, region or city the image belongs to. The second one is refining image localization for uses that require more accuracy such as augmented reality and three dimensional environment reconstruction using images. In this paper we present a processing chain that gathers geographic data from several sources in order to deliver a better geolocalization than the GPS one of an image and precise camera pose parameters. In order to do so, we use multiple types of data. Among this information some are visible in the image and are extracted using image processing, other types of data can be extracted from image file headers or online image sharing platforms related information. Extracted information elements will not be expressive enough if they remain disconnected. We show that grouping these information elements helps finding the best geolocalization of the image.

  16. Deterministic gathering of anonymous agents in arbitrary networks

    CERN Document Server

    Dieudonné, Yoann

    2011-01-01

    A team consisting of an unknown number of mobile agents, starting from different nodes of an unknown network, possibly at different times, have to meet at the same node. Agents are anonymous (identical), execute the same deterministic algorithm and move in synchronous rounds along links of the network. Which configurations are gatherable and how to gather all of them deterministically by the same algorithm? We give a complete solution of this gathering problem in arbitrary networks. We characterize all gatherable configurations and give two universal deterministic gathering algorithms, i.e., algorithms that gather all gatherable configurations. The first algorithm works under the assumption that an upper bound n on the size of the network is known. In this case our algorithm guarantees gathering with detection, i.e., the existence of a round for any gatherable configuration, such that all agents are at the same node and all declare that gathering is accomplished. If no upper bound on the size of the network i...

  17. Water Quality attainment Information from Clean Water Act Statewide Statistical Surveys

    Data.gov (United States)

    U.S. Environmental Protection Agency — Designated uses assessed by statewide statistical surveys and their state and national attainment categories. Statewide statistical surveys are water quality...

  18. International Evidence-Based Medicine Survey of the Veterinary Profession: Information Sources Used by Veterinarians.

    Science.gov (United States)

    Huntley, Selene J; Dean, Rachel S; Massey, Andrew; Brennan, Marnie L

    2016-01-01

    Veterinarians are encouraged to use evidence to inform their practice, but it is unknown what resources (e.g. journals, electronic sources) are accessed by them globally. Understanding the key places veterinarians seek information can inform where new clinically relevant evidence should most effectively be placed. An international survey was conducted to gain understanding of how veterinary information is accessed by veterinarians worldwide. There were 2137 useable responses to the questionnaire from veterinarians in 78 countries. The majority of respondents (n = 1835/2137, 85.9%) undertook clinical work and worked in a high income country (n = 1576/1762, 89.4%). Respondents heard about the survey via national veterinary organisations or regulatory bodies (31.5%), online veterinary forums and websites (22.7%), regional, discipline-based or international veterinary organisations (22.7%) or by direct invitation from the researchers or via friends, colleagues or social media (7.6%). Clinicians and non-clinicians reportedly used journals most commonly (65.8%, n = 1207/1835; 75.6%, n = 216/286) followed by electronic resources (58.7%, n = 1077/1835; 55.9%, n = 160/286), respectively. Respondents listed a total of 518 journals and 567 electronic sources that they read. Differences in veterinarian preference for resources in developed, and developing countries, were found. The nominated journals most read were the Journal of the American Veterinary Medical Association (12.7% of nominations) for clinicians and the Veterinary Record (5.7%) for non-clinicians. The most accessed electronic resource reported was the Veterinary Information Network (25.6%) for clinicians and PubMed (7.4%) for non-clinicians. In conclusion, a wide array of journals and electronic resources appear to be accessed by veterinarians worldwide. Veterinary organisations appear to play an important role in global communication and outreach to veterinarians and consideration should be given to how these

  19. International Evidence-Based Medicine Survey of the Veterinary Profession: Information Sources Used by Veterinarians.

    Directory of Open Access Journals (Sweden)

    Selene J Huntley

    Full Text Available Veterinarians are encouraged to use evidence to inform their practice, but it is unknown what resources (e.g. journals, electronic sources are accessed by them globally. Understanding the key places veterinarians seek information can inform where new clinically relevant evidence should most effectively be placed. An international survey was conducted to gain understanding of how veterinary information is accessed by veterinarians worldwide. There were 2137 useable responses to the questionnaire from veterinarians in 78 countries. The majority of respondents (n = 1835/2137, 85.9% undertook clinical work and worked in a high income country (n = 1576/1762, 89.4%. Respondents heard about the survey via national veterinary organisations or regulatory bodies (31.5%, online veterinary forums and websites (22.7%, regional, discipline-based or international veterinary organisations (22.7% or by direct invitation from the researchers or via friends, colleagues or social media (7.6%. Clinicians and non-clinicians reportedly used journals most commonly (65.8%, n = 1207/1835; 75.6%, n = 216/286 followed by electronic resources (58.7%, n = 1077/1835; 55.9%, n = 160/286, respectively. Respondents listed a total of 518 journals and 567 electronic sources that they read. Differences in veterinarian preference for resources in developed, and developing countries, were found. The nominated journals most read were the Journal of the American Veterinary Medical Association (12.7% of nominations for clinicians and the Veterinary Record (5.7% for non-clinicians. The most accessed electronic resource reported was the Veterinary Information Network (25.6% for clinicians and PubMed (7.4% for non-clinicians. In conclusion, a wide array of journals and electronic resources appear to be accessed by veterinarians worldwide. Veterinary organisations appear to play an important role in global communication and outreach to veterinarians and consideration should be given to how

  20. Completely Isolated? Health Information Seeking among Social Isolates

    Science.gov (United States)

    Askelson, Natoshia M.; Campo, Shelly; Carter, Knute D.

    2011-01-01

    To better target messages it is important to determine where people seek their health information. Interpersonal networks are a common way most people gather health information, but some people have limited networks. Using data from the 2004 General Social Survey (N = 984), we compared social isolates and nonisolates in their health…

  1. Completely Isolated? Health Information Seeking among Social Isolates

    Science.gov (United States)

    Askelson, Natoshia M.; Campo, Shelly; Carter, Knute D.

    2011-01-01

    To better target messages it is important to determine where people seek their health information. Interpersonal networks are a common way most people gather health information, but some people have limited networks. Using data from the 2004 General Social Survey (N = 984), we compared social isolates and nonisolates in their health…

  2. 77 FR 15139 - Agency Information Collection Activities: Comment Request; Generic Survey Clearance for the...

    Science.gov (United States)

    2012-03-14

    ... baseline data for separate research and evaluation studies. In order to conduct program- or portfolio-level... gathered through OMB 3145-0136 to conduct well-designed, rigorous research and portfolio evaluation studies... portfolio research or evaluation. Respondents: Individuals or households, not-for-profit...

  3. Online health information search: what struggles and empowers the users? Results of an online survey.

    Science.gov (United States)

    Pletneva, Natalia; Vargas, Alejandro; Kalogianni, Konstantina; Boyer, Célia

    2012-01-01

    The most popular mean of searching for online health content is a general search engine for all domains of interest. Being general implies on one hand that the search engine is not tailored to the needs which are particular to the medical and on another hand that health domain and health-specific queries may not always return adequate and adapted results. The aim of our study was to identify difficulties and preferences in online health information search encountered by members of the general public. The survey in four languages was online from the 9th of March until the 27th of April, 2011. 385 answers were collected, representing mostly the opinions of highly educated users, mostly from France and Spain. The most important characteristics of a search engine are relevance and trustworthiness of results. The results currently retrieved do not fulfil these requirements. The ideal representation of the information will be a categorization of the results into different groups. Medical dictionaries/thesauruses, suggested relevant topics, image searches and spelling corrections are regarded as helpful tools. There is a need to work towards better customized solutions which provide users with the trustworthy information of high quality specific to his/her case in a user-friendly environment which would eventually lead to making appropriate health decisions.

  4. Food safety issues and information needs: an online survey of public health inspectors.

    Science.gov (United States)

    Pham, Mai T; Jones, Andria Q; Dewey, Catherine E; Sargeant, Jan M; Marshall, Barbara J

    2012-06-01

    In the study described in this article, the authors investigated the perceptions and needs of public health inspectors (PHIs) in the province of Ontario, Canada, with regard to food safety issues and information resources. A cross-sectional online survey of 239 Ontario PHIs was conducted between April and June 2009. Questions pertained to their perceptions of key food safety issues and foodborne pathogens, knowledge confidence, available resources, and resource needs. All respondents rated time-temperature abuse, inadequate hand washing, and cross contamination as important food safety issues. Salmonella, Campylobacter, and E. coli O157:H7 were pathogens reported to be of concern to 95% of respondents (221/233). Most respondents indicated that they were confident in their knowledge of food safety issues and foodborne pathogens, but wanted a central, online resource for food safety information and ongoing food safety education training for PHIs. The data from the authors' study can be used in the development of information resources targeted to the needs of PHIs involved in food safety.

  5. [Organization, functioning and expectations of organizations representing patients. Survey of key informants].

    Science.gov (United States)

    García-Sempere, Aníbal; Artells, Juan José

    2005-01-01

    To explore patient organizations and their scope in terms of patient and user participation in decisions affecting their health. Semi-structured questionnaire survey of key informants from 21 patient organizations. Most of the patient organizations were regional or national private organizations. Their main objectives include improving quality of life and representing the interests of patients and their families, developing information triage and dissemination activities, and providing additional services not offered by the public health service. The main methods of communicating with members were electronic mail, open meetings and forums. Most patient organizations considered health professionals to be the most important group of stakeholders. The sources of funding most frequently quoted were membership fees, public grants and contributions from the pharmaceutical industry. The most important factor for enhancing patient co-responsibility was considered to be involving patients in health care as a way to improve the quality of the heath services. The proposed future scenario that received the most support was the creation of a legal forum in which the patient's voice could be heard and demonstrably taken into account. Patient organizations can play an important role in providing patients and health professionals with information, promoting self care and improving the effectiveness of health care. These features require visible commitment by the health authorities to facilitate opportunities for patient decisions and choice within the system.

  6. Effectiveness of Organ Donation Information Campaigns in Germany: A Facebook Based Online Survey.

    Science.gov (United States)

    Terbonssen, Tobias; Settmacher, Utz; Wurst, Christine; Dirsch, Olaf; Dahmen, Uta

    2015-07-28

    The German transplantation system is in a crisis due to a lack of donor organs. Information campaigns are one of the main approaches to increase organ donation rates. Since 2012, German health insurance funds are obliged by law to inform their members about organ donation. We raised the hypothesis: The willingness to sign a donor card rises due to the subsequent increase of specific knowledge by receiving the information material of the health insurance funds. The objective of the study was to assess the influence of information campaigns on the specific knowledge and the willingness to donate organs. We conducted an online survey based on recruitment via Facebook groups, advertisements using the snowball effect, and on mailing lists of medical faculties in Germany. Besides the demographic data, the willingness to hold an organ donor card was investigated. Specific knowledge regarding transplantation was explored using five factual questions resulting in a specific knowledge score. We recruited a total of 2484 participants, of which 32.7% (300/917) had received information material. Mean age was 29.9 (SD 11.0, median 26.0). There were 65.81% (1594/2422) of the participants that were female. The mean knowledge score was 3.28 of a possible 5.00 (SD 1.1, median 3.0). Holding a donor card was associated with specific knowledge (P<.001), but not with the general education level (P=.155). Receiving information material was related to holding a donor card (P<.001), but not to a relevant increase in specific knowledge (difference in mean knowledge score 3.20 to 3.48, P=.006). The specific knowledge score and the percentage of organ donor card holders showed a linear association (P<.001). The information campaign was not associated with a relevant increase in specific knowledge, but with an increased rate in organ donor card holders. This effect is most likely related to the feeling of being informed, together with an easy access to the organ donor card.

  7. The Effect of Use of Information and Communication Technologies on Elementary Student Teachers' Perceived Information Literacy Self-Efficacy

    Science.gov (United States)

    Demiralay, Raziye; Karadeniz, Sirin

    2010-01-01

    The aim of this research is to investigate and evaluate elementary student teachers' perceived information literacy self-efficacy in terms of the use of information and communication technologies (ICT). The relational survey method which determines the relationships between two or more variables was used in the research. The data gathered from…

  8. A survey of scientific production and collaboration rate among of medical library and information sciences in ISI, scopus and Pubmed databases during 2001-2010.

    Science.gov (United States)

    Yousefy, Alireza; Malekahmadi, Parisa

    2013-01-01

    Research is essential for development. In other words, scientific development of each country can be evaluated by researchers' scientific production. Understanding and assessing the activities of researchers for planning and policy making is essential. The significance of collaboration in the production of scientific publications in today's complex world where technology is everything is very apparent. Scientists realized that in order to get their work wildly used and cited to by experts, they must collaborate. The collaboration among researchers results in the development of scientific knowledge and hence, attainment of wider information. The main objective of this research is to survey scientific production and collaboration rate in philosophy and theoretical bases of medical library and information sciences in ISI, SCOPUS, and Pubmed databases during 2001-2010. This is a descriptive survey and scientometrics methods were used for this research. Then data gathered via check list and analyzed by the SPSS software. Collaboration rate was calculated according to the formula. Among the 294 related abstracts about philosophy, and theoretical bases of medical library and information science in ISI, SCOPUS, and Pubmed databases during 2001-2010, the year 2007 with 45 articles has the most and the year 2003 with 16 articles has the least number of related collaborative articles in this scope. "B. Hjorland" with eight collaborative articles had the most one among Library and Information Sciences (LIS) professionals in ISI, SCOPUS, and Pubmed. Journal of Documentation with 29 articles and 12 collaborative articles had the most related articles. Medical library and information science challenges with 150 articles had first place in number of articles. Results also show that the most elaborative country in terms of collaboration point of view and number of articles was US. "University of Washington" and "University Western Ontario" are the most elaborative affiliation from

  9. The development of intelligent, triage-based, mass-gathering emergency medical service PDA support systems.

    Science.gov (United States)

    Chang, Polun; Hsu, Yueh-Shuang; Tzeng, Yuann-Meei; Sang, Yiing-Yiing; Hou, I-Ching; Kao, Wei-Fong

    2004-09-01

    The support systems for the Emergency Medical Services (EMS) at mass gatherings, such as the local marathon or large international baseball games, are underdeveloped. The purposes of this study were to extend well-developed, triage-based, EMS Personal Digital Assistant (PDA) support systems to cover pre-hospital emergency medical services and onsite evaluation forms for the mass gatherings, and to evaluate users ' perceived ease of use and usefulness of the systems in terms of Davis ' Technology Acceptance Model (TAM). The systems were developed based on an established intelligent triage PDA support system and two other forms the general EMS form from the Taipei EMT and the customer-made Mass Gathering Medical form used by a medical center. Twenty-three nurses and six physicians in the medical center, who had served at mass gatherings, were invited to examine the new systems and answer the TAM questionnaire. The PDA systems were composed of 450 information items within 42 screens in 6 categories. The results supported the potential for using triage-based PDA systems at mass gatherings. Overall, most of the subjects agreed that the systems were easy to use and useful for mass gatherings, and they were willing to accept the systems.

  10. A survey of the neuroscience resource landscape: perspectives from the neuroscience information framework.

    Science.gov (United States)

    Cachat, Jonathan; Bandrowski, Anita; Grethe, Jeffery S; Gupta, Amarnath; Astakhov, Vadim; Imam, Fahim; Larson, Stephen D; Martone, Maryann E

    2012-01-01

    The number of available neuroscience resources (databases, tools, materials, and networks) available via the Web continues to expand, particularly in light of newly implemented data sharing policies required by funding agencies and journals. However, the nature of dense, multifaceted neuroscience data and the design of classic search engine systems make efficient, reliable, and relevant discovery of such resources a significant challenge. This challenge is especially pertinent for online databases, whose dynamic content is largely opaque to contemporary search engines. The Neuroscience Information Framework was initiated to address this problem of finding and utilizing neuroscience-relevant resources. Since its first production release in 2008, NIF has been surveying the resource landscape for the neurosciences, identifying relevant resources and working to make them easily discoverable by the neuroscience community. In this chapter, we provide a survey of the resource landscape for neuroscience: what types of resources are available, how many there are, what they contain, and most importantly, ways in which these resources can be utilized by the research community to advance neuroscience research.

  11. Estimating mortality differences in developed countries from survey information on maternal and paternal orphanhood.

    Science.gov (United States)

    Luy, Marc

    2012-05-01

    In general, the use of indirect methods is limited to developing countries. Developed countries are usually assumed to have no need to apply such methods because detailed demographic data exist. However, the potentialities of demographic analysis with direct methods are limited to the characteristics of available macro data on births, deaths, and migration. For instance, in many Western countries, official population statistics do not permit the estimation of mortality by socioeconomic status (SES) or migration background, or for estimating the relationship between parity and mortality. In order to overcome these shortcomings, I modify and extend the so-called orphanhood method for indirect estimation of adult mortality from survey information on maternal and paternal survival to allow its application to populations of developed countries. The method is demonstrated and tested with data from two independent Italian cross-sectional surveys by estimating overall and SES-specific life expectancy. The empirical applications reveal that the proposed method can be used successfully for estimating levels and trends of mortality differences in developed countries and thus offers new prospects for the analysis of mortality.

  12. Geographic information technology monitoring and mapping of coal fires in Ukraine, according to the space survey

    Energy Technology Data Exchange (ETDEWEB)

    Pivnyak, G.; Busygin, B.; Garkusha, I. [National Mining Univ., Dnipropetrovsk (Ukraine)

    2010-07-01

    Coal fires are a significant problem around the world, particularly in China, India, and the United States. Coal fires burn thousands of tons of coal reserves and lead to serious problems for the environment, degradation and destruction of landscape, and harm public health. Technology, such as spectrology analysis of signatures with high temperature activity can be used to calculate vegetation algorithms and soil indexes, and multispectral survey data in the thermal channels of scanners. This paper presented the perspectives of technology development in coal fires and the approach to the detection, monitoring, and quantitative estimation of coal fires by the instruments using geographic information systems. Specifically, the paper considered the use of coal fire fragment monitoring technology from data of a diachronous survey obtained by Landsat satellites, to classify dangerous coal waste banks of the Donbass Mine located in Ukraine. The paper provided a description of the study area and discussed the detection technology of temperature-active waste banks. It was concluded that geoinformation technology provides an opportunity to effectively mark mining dumps, in particular, waste banks in multispectrum space images made by Landsat satellites. 7 refs., 6 figs.

  13. What Does the Public Know about Preventing Cancer? Results from the Health Information National Trends Survey (HINTS)

    Science.gov (United States)

    Hawkins, Nikki A.; Berkowitz, Zahava; Peipins, Lucy A.

    2010-01-01

    This study provides information about the public's familiarity with cancer prevention strategies and examines the association between this familiarity and actual prevention behavior. Data from interviews with 5,589 adults included in the 2003 Health Information National Trends Survey (HINTS) were analyzed. Most respondents were able to cite one or…

  14. Credibility and Usefulness of Health Information on Facebook: A Survey Study with U.S. College Students

    Science.gov (United States)

    Kim, Sung Un; Syn, Sue Yeon

    2016-01-01

    Introduction: This study examines ways in which college students perceive the credibility and usefulness of health information on Facebook, depending on topic sensitivity, information source and demographic factors. Method: With self-selection sampling, data were collected from two universities through an online survey; 351 responses were used for…

  15. Realization of client/server management information system of coal mine based on ODBC in geology and survey

    Energy Technology Data Exchange (ETDEWEB)

    Liu, Q.; Mao, S.; Yang, F.; Han, Z. [Shandong University of Science and Technology (China). Geoscience Department

    2000-08-01

    The paper describes in detail the framework and the application theory of Open Database Connectivity (ODBC), the formation of a client/server system of geological and surveying management information system, and the connection of the various databases. Then systematically, the constitution and functional realization of the geological management information system are introduced. 5 refs., 5 figs.

  16. The Master's Program in Information Systems (IS): A Survey of Core Curriculums of U.S. Institutions

    Science.gov (United States)

    Yang, Samuel C.

    2012-01-01

    This author investigated the present state of information systems (IS) master's programs in the United States. A total of 273 institutions were surveyed and 99 institutions were included in the final study population. The results show that 5 out of 8 master of science in information systems (MSIS) 2006 courses are required by less than 50% of…

  17. An Information-Systems Program for the Language Sciences. Final Report on Survey-and-Analysis Stage, 1967-1968.

    Science.gov (United States)

    Freeman, Robert R.; And Others

    The main results of the survey-and-analysis stage include a substantial collection of preliminary data on the language-sciences information user community, its professional specialties and information channels, its indexing tools, and its terminologies. The prospects and techniques for the development of a modern, discipline-based information…

  18. Report on an analytical survey on the Pacific energy information; Taiheiyo energy joho bunseki chosa hokokusho

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1996-03-01

    For the purpose of collecting and arranging energy information in the Asia and Pacific region, this survey has been conducted for many fiscal years. The Asia and Pacific region is classified into the Chinese area, the Southeast Asia area including Brunei, Indonesia, the Philippine, Singapore and Thailand, the East Asia area including Japan, Korea, Taiwan and Hong Kong, the North America area including the U.S. and Canada, and the Oceania area including Australia and New Zealand. As to the primary energy supplied from 1980 to 1993, China largely increased its share by 3.1%. The Southeast Asia also increased its share by 2.1%, and the East Asia by 2.5%. To the contrary, the North America area largely declined its share by 7.8%, but still has approximately 60% in the Asia and Pacific area. By kind of energy, coal increased the share while oil decreased. 16 figs., 7 tabs.

  19. Approximate search for Big Data with applications in information security – A survey

    Directory of Open Access Journals (Sweden)

    Slobodan Petrović

    2015-04-01

    Full Text Available This paper is a survey of approximate search techniques in very large data sets (so-called Big Data. After a short introduction, some techniques for speeding up approximate search in such data sets based on exploitation of inherent bit-parallelism in computers are described. It then reviews the applications in search related to information security problems (digital forensics, malware detection, intrusion detection are reviewed. Finally, the need for constraints in approximate search regarding the number of so-called elementary edit operations and the run lengths of particular elementary edit operations is explained and the status of on-going research on efficient implementation of approximate search algorithms with various constraints is given.

  20. Information system evolution at the French National Network of Seismic Survey (BCSF-RENASS)

    Science.gov (United States)

    Engels, F.; Grunberg, M.

    2013-12-01

    The aging information system of the French National Network of Seismic Survey (BCSF-RENASS), located in Strasbourg (EOST), needed to be updated to satisfy new practices from Computer science world. The latter means to evolve our system at different levels : development method, datamining solutions, system administration. The new system had to provide more agility for incoming projects. The main difficulty was to maintain old system and the new one in parallel the time to validate new solutions with a restricted team. Solutions adopted here are coming from standards used by the seismological community and inspired by the state of the art of devops community. The new system is easier to maintain and take advantage of large community to find support. This poster introduces the new system and choosen solutions like Puppet, Fabric, MongoDB and FDSN Webservices.

  1. Survey of agent for intelligent information retrieval; Chiteki kensaku no tame no agent no chosa

    Energy Technology Data Exchange (ETDEWEB)

    Yazawa, T. [Central Research Institute of Electric Power Industry, Tokyo (Japan)

    1996-09-01

    Development of agent systems has been surveyed, to classify and arrange characteristic functions of the agents, and to grasp the realization situation of these agents in their development. In addition, prospective functions of information retrieval systems using the agents at maximum and functions to be developed among these in the future are clarified. The agents are characterized by the expression function, communication function, planning function, adaptive function, and learning function. The agents are desired to be classified into interface agents whose works are to respond to individual workers, coordinator agents which conduct works with high pervasion, such as assignment of works and their control, and task agents which conduct specialized works for individual examples. Thus, design and configuration of the agent system, and improvement and expansion of system functions can be effectively and easily conducted. 52 refs., 5 figs., 3 tabs.

  2. The VIMOS Public Extragalactic Redshift Survey (VIPERS). Full spectroscopic data and auxiliary information release (PDR-2)

    CERN Document Server

    Scodeggio, M; Garilli, B; Granett, B R; Bolzonella, M; de la Torre, S; Abbas, U; Adami, C; Arnouts, S; Bottini, D; Cappi, A; Coupon, J; Cucciati, O; Davidzon, I; Franzetti, P; Fritz, A; Iovino, A; Krywult, J; Brun, V Le; Févre, O Le; Maccagni, D; Malek, K; Marchetti, A; Marulli, F; Polletta, M; Pollo, A; Tasca, L A M; Tojeiro, R; Vergani, D; Zanichelli, A; Bel, J; Branchini, E; De Lucia, G; Ilbert, O; McCracken, H J; Moutard, T; Peacock, J A; Zamorani, G; Burden, A; Fumana, M; Jullo, E; Marinoni, C; Mellier, Y; Moscardini, L; Percival, W J

    2016-01-01

    We present the full public data release (PDR-2) of the VIMOS Public Extragalactic Redshift Survey (VIPERS), performed at the ESO VLT. We release redshifts, spectra, CFHTLS magnitudes and ancillary information (as masks and weights) for a complete sample of 86,775 galaxies (plus 4,732 other objects, including stars and serendipitous galaxies); we also include their full photometrically-selected parent catalogue. The sample is magnitude limited to i_AB = 2 are shown to have a confidence level of 96% or larger and make up 88% of all measured galaxy redshifts (76,552 out of 86,775), constituting the VIPERS prime catalogue for statistical investigations. For this sample the rms redshift error, estimated using repeated measurements of about 3,000 galaxies, is found to be sigma_z = 0.00054(1+z). All data are available at http://vipers.inaf.it and on the ESO Archive.

  3. SURVEY

    DEFF Research Database (Denmark)

    SURVEY er en udbredt metode og benyttes inden for bl.a. samfundsvidenskab, humaniora, psykologi og sundhedsforskning. Også uden for forskningsverdenen er der mange organisationer som f.eks. konsulentfirmaer og offentlige institutioner samt marketingsafdelinger i private virksomheder, der arbejder...... med surveys. Denne bog gennemgår alle surveyarbejdets faser og giver en praktisk indføring i: • design af undersøgelsen og udvælgelse af stikprøver, • formulering af spørgeskemaer samt indsamling og kodning af data, • metoder til at analysere resultaterne...

  4. Effect of strategic intelligent games on gathering attention

    Directory of Open Access Journals (Sweden)

    Yeşiltepe Margrit

    2016-01-01

    Full Text Available Nowadays, while raising the humans of information age, to which extent we can provide guidance under the roof of the school that will ensure them to tackle the problems that they will encounter in the future? Currently, to what extent do we assume our children whom we prepare for currently unknown professions of future ages the name, function and the requirements for equipment of which are not known by us now, for their future, country and the world will have what degree of strategic thinking skills and whether they will be attentive in case of confusion regarding the target. If we assume that the individuals who will keep pace with rapidly changing world and direct it should have very good level of attention, activities to improve it should be arranged. We should consider making foundations available for them to manage daily problems or possible obstacles by using different thinking methods and by managing them with the plans a, b even c prepared by them, and finding alternative responses in the competition environment and creating added value for them, their country and the world. For this purpose, increase in attention gathering level at the beginning of mental activities would positively affect this process. What would be the effect of plays in developing attention giving and gathering features that are not felt more until coming to the school age? Our study started with this question and the voluntarily participated students were observed during the study. Study covers 3 students playing at very low, middle and high frequency who are selected among universe of 10 students, 2 of which were girls who are the members of strategic mind games activities which is a working group indicating maximum diversity. Subject who are taken under the scope of the study are selected from upper socio-cultural level. Students were expected to participate in thinking skills developing paper-and-pencil activities and strategic mind games. Strategy developing

  5. How psychiatric trainees keep up to date: survey of psychiatric trainees' use of journals and other information sources.

    Science.gov (United States)

    Walker-Tilley, Tom; Bainton, John; Fernando, Matthew; Wong, Yimlun; Ko, Ba; Warner, James; Nilforooshan, Ramin

    2016-02-01

    Aims and method To gather information about psychiatric trainees' use of different information sources and academic materials, a questionnaire was distributed at the London Deanery Annual Psychiatry Trainee Conference and the training programmes of two teaching trusts. Results Participants returned 202 out of a total of 300 completed questionnaires (67%). Websites were the most commonly accessed information source ahead of textbooks, abstracts and journals. Year of training correlated positively with journal use and negatively with textbook use. Year of training also correlated positively with frequency of reading three journals published by the Royal College of Psychiatrists and with specific reasons for consulting journals, namely to improve clinical practice and inform trainees' own research. Clinical implications Respondents reported consulting websites more frequently than more traditional information sources but journals are still a widely used source of information for trainee clinicians. It is important that trainees continue to be equipped with skills to identify and access high-quality information at the point of clinical uncertainty.

  6. A survey of evidence users about the information need of acupuncture clinical evidence.

    Science.gov (United States)

    Shi, Xiue; Wang, Xiaoqin; Liu, Yali; Li, Xiuxia; Wei, Dang; Zhao, Xu; Gu, Jing; Yang, Kehu

    2016-11-10

    The PRISMA statement was rarely used in the field of acupuncture, possibly because of knowledge gaps and the lack of items tailored for characteristics of acupuncture. And with an increasing number of systematic reviews in acupuncture, it is necessary to develop an extension of PRISMA for acupuncture. And this study was the first step of our project, of which the aim was to investigate the need for information of clinical evidence on acupuncture from the perspectives of evidence users. We designed a questionnaire based on a pilot survey and a literature review of acupuncture systematic review or meta-analysis(SR/MA). Participants from five cities (Lanzhou, Chengdu, Shanghai, Nanjing and Beijing) representing the different regions of China, including clinicians, researchers and postgraduates in their second year of Master studies or higher level, were surveyed. A total of 269 questionnaires were collected in 18 hospitals, medical universities and research agencies, and 251 (93 %) with complete data were used for analysis. The average age of respondents was 33 years (SD 8.959, range 25-58) with male 43 % and female 57 %. Most respondents had less than 5 years of working experience on acupuncture, and read only one to five articles per month. Electronic databases, search engines and academic conferences were the most common sources for obtaining information. Fifty-six percent of the respondents expressed low satisfaction of the completeness of information from the literature. The eight items proposed for acupuncture SR/MAs received all high scores, and five of the items scored higher than eight on a scale zero to ten. The differences for the scores of most items between postgraduates and non-postgraduates were not statistically significant. The majority of the respondents were not very satisfied with the information provided in acupuncture SRs. Most of the items proposed in this questionnaire received high scores, and opinions from postgraduates and non

  7. Informed citizen and empowered citizen in health: results from an European survey

    Directory of Open Access Journals (Sweden)

    Prokosch Hans-Ulrich

    2011-04-01

    Full Text Available Abstract Background The knowledge about the relationship between health-related activities on the Internet (i.e. informed citizens and individuals' control over their own experiences of health or illness (i.e. empowered citizens is valuable but scarce. In this paper, we investigate the correlation between four ways of using the Internet for information on health or illness and citizens attitudes and behaviours toward health professionals and health systems and establish the profile of empowered eHealth citizens in Europe. Methods Data was collected during April and May 2007 (N = 7022, through computer-assisted telephone interviews (CATI. Respondents from Denmark, Germany, Greece, Latvia, Norway, Poland and Portugal participated in the survey. The profiles were generated using logistic regressions and are based on: a socio-demographic and health information, b the level of use of health-related online services, c the level of use of the Internet to get health information to decide whether to consult a health professional, prepare for a medical appointment and assess its outcome, and d the impact of online health information on citizens' attitudes and behavior towards health professionals and health systems. Results Citizens using the Internet to decide whether to consult a health professional or to get a second opinion are likely to be frequent visitors of health sites, active participants of online health forums and recurrent buyers of medicines and other health related products online, while only infrequent epatients, visiting doctors they have never met face-to-face. Participation in online health communities seems to be related with more inquisitive and autonomous patients. Conclusions The profiles of empowered eHealth citizens in Europe are situational and country dependent. The number of Europeans using the Internet to get health information to help them deal with a consultation is raising and having access to online health information

  8. Informal and Formal Social Support and Caregiver Burden: The AGES Caregiver Survey

    Directory of Open Access Journals (Sweden)

    Koichiro Shiba

    2016-12-01

    Full Text Available Background: We examined the associations of informal (eg, family members and friends and formal (eg, physician and visiting nurses social support with caregiver’s burden in long-term care and the relationship between the number of available sources of social support and caregiver burden. Methods: We conducted a mail-in survey in 2003 and used data of 2998 main caregivers of frail older adults in Aichi, Japan. We used a validated scale to assess caregiver burden. Results: Multiple linear regression demonstrated that, after controlling for caregivers’ sociodemographic and other characteristics, informal social support was significantly associated with lower caregiver burden (β = −1.59, P < 0.0001, while formal support was not (β = −0.30, P = 0.39. Evaluating the associations by specific sources of social support, informal social supports from the caregiver’s family living together (β = −0.71, P < 0.0001 and from relatives (β = −0.61, P = 0.001 were associated with lower caregiver burden, whereas formal social support was associated with lower caregiver burden only if it was from family physicians (β = −0.56, P = 0.001. Compared to caregivers without informal support, those who had one support (β = −1.62, P < 0.0001 and two or more supports (β = −1.55, P < 0.0001 had significantly lower burden. This association was not observed for formal support. Conclusions: Social support from intimate social relationships may positively affect caregivers’ psychological wellbeing independent of the receipt of formal social support, resulting in less burden.

  9. Golden eagle records from the Midwinter Bald Eagle Survey: information for wind energy management and planning

    Science.gov (United States)

    Eakle, Wade; Haggerty, Patti; Fuller, Mark; Phillips, Susan L.

    2013-01-01

    The purpose of this Data Series report is to provide the occasions, locations, and counts when golden eagles were recorded during the annual Midwinter Bald Eagle Surveys. Golden eagles (Aquila chrysaetos) are protected by Federal statutes including the Bald and Golden Eagle Protection Act (BGEPA) (16 USC 668-668c) and the Migratory Bird Treaty Act (MBTA) (16 USC 703-12). The U.S. Fish and Wildlife Service (Service) manages golden eagles with the goal of maintaining stable or increasing breeding populations (U.S. Fish and Wildlife Service, 2009). Development for the generation of electricity from wind turbines is occurring in much of the range of the golden eagle in the western United States. Development could threaten population stability because golden eagles might be disturbed by construction and operation of facilities and they are vulnerable to mortality from collisions with wind turbines (Smallwood and Thelander, 2008). Therefore, the Service has proposed a process by which wind energy developers can collect information that could lead to Eagle Conservation Plans (ECP), mitigation, and permitting that allow for golden eagle management in areas of wind energy development (U.S. Fish and Wildlife Service, 2011). The Service recommends that ECP be developed in stages, and the first stage is to learn if golden eagles occur at the landscape level where potential wind facilities might be located. Information about where eagles occur can be obtained from technical literature, agency files, and other sources of information including on-line biological databases. The broad North American distribution of golden eagles is known, but there is a paucity of readily available information about intermediate geographic scales and site-specific scales, especially during the winter season (Kochert and others, 2002).

  10. “学术科研人员科研信息行为与需求”调查分析%Survey and Analysis of Researchers' Information Behavior and Needs

    Institute of Scientific and Technical Information of China (English)

    包冬梅; 范颖捷; 邱君瑞

    2012-01-01

    Based on OCLCs scholarly activities frame of scholarly information work, the author conducts a questionnaire survey and analysis on researchers' information behavior and needs, involved in the digital research process, including information searching, gathering, organizing, reading and using, writing, collaborating and sharing, etc.. The aim of the survey is to provide a guiding basis both for the establishment of die objectives and framework functions of the personal information space for research (PISR) and positioning and development of research libraries in toe open digital environment.%文章以OCLC的“学术科研信息工作框架模型”为基本研究框架,采用问卷调查收集129份问卷资料,并深入访谈12位研究人员,对数字信息环境下学术科研人员在科研过程中的科研信息行为(信息查找、存取、组织、阅读利用、写作和学术成果分享等活动和行为)和需求的特点与现状展开调研和分析,以期为科学定位个人科研信息空间的功能框架和探索研究图书馆资源建设和服务提供实证指导依据.

  11. THE APPLICATION OF TYPOLOGY METHOD IN HISTORICAL BUILDING INFORMATION MODELLING (HBIM TAKING THE INFORMATION SURVEYING AND MAPPING OF JIAYUGUAN FORTRESS TOWN AS AN EXAMPLE

    Directory of Open Access Journals (Sweden)

    D. Y. Li

    2017-08-01

    Full Text Available With the promotion of fine degree of the heritage building surveying and mapping, building information modelling technology(BIM begins to be used in surveying and mapping, renovation, recording and research of heritage building, called historical building information modelling(HBIM. The hierarchical frameworks of parametric component library of BIM, belonging to the same type with the same parameters, has the same internal logic with archaeological typology which is more and more popular in the age identification of ancient buildings. Compared with the common materials, 2D drawings and photos, typology with HBIM has two advantages — (1 comprehensive building information both in collection and representation and (2 uniform and reasonable classification criteria This paper will take the information surveying and mapping of Jiayuguan Fortress Town as an example to introduce the field work method of information surveying and mapping based on HBIM technology and the construction of Revit family library.And then in order to prove the feasibility and advantage of HBIM technology used in typology method, this paper will identify the age of Guanghua gate tower, Rouyuan gate tower, Wenchang pavilion and the theater building of Jiayuguan Fortress Town with HBIM technology and typology method.

  12. Reference Collection Development in Academic Libraries: Report of a Survey.

    Science.gov (United States)

    Biggs, Mary; Biggs, Victor

    1987-01-01

    A survey of heads of academic library reference services gathered information on reference collection development. Findings included: (1) selection and weeding frequently are not guided by written policies; (2) empirical studies of use are almost nonexistent; and (3) online availability of sources is an important factor in selection. (20…

  13. Multinational pharmaceutical companies gather in Berlin.

    Science.gov (United States)

    Dubosc, Y; Mullen, A; Otto, C

    1998-02-01

    The 39th Annual General Meeting of the Pharma Documentation Ring (PDR) was held in Berlin, Germany, on September 26, 1997. Common themes reported on included the impact and widespread use of intranet technology; expansion in end-user searching; experience with electronic journals; and programs for the development of electronic archiving and document management systems. Other sessions discussed aspects of chemistry systems; copyright; drug information systems on development products; information management, in-house management of databases; Intranet/Internet activities; and patents. The core topic presented at the meeting involved an overview on document delivery/electronic journals. There is considerable activity in this area by primary and secondary publishers with real momentum seen in the area of electronic document delivery services on the Internet. The 40th anniversary of the PDR will be celebrated at the upcoming AGM, to be held in Montpellier, France, September 30 October 2, 1998. (c) 1998 Prous Science. All rights reserved.

  14. A Survey of Dog Owners in Remote Northern Australian Indigenous Communities to Inform Rabies Incursion Planning.

    Directory of Open Access Journals (Sweden)

    Emily G Hudson

    2016-04-01

    Full Text Available Australia is underprepared for a rabies incursion due to a lack of information about how a rabies outbreak would spread within the susceptible canine populations and which control strategies would be best to control it. The aim of this study was to collect information to parameterize a recently developed dog rabies spread model as well as use this information to gauge how the community would accept potential control strategies. Such information-together with model outputs-would be used to inform decision makers on the best control strategies and improve Australia's preparedness against a canine rabies incursion. The parameters this study focussed on were detection time, vaccination rates and dog-culling and dog movement restriction compliance. A cross-sectional survey of 31 dog-owners, using a questionnaire, was undertaken in the five communities of the Northern Peninsular Area (NPA in northern Australia regarding community dog movements, veterinary visits, reporting systems, perceptions of sick dogs and potential human behaviours during hypothetical rabies outbreaks. It highlighted the significant shortfalls in veterinary care that would need to be vastly improved during an outbreak, who educational programs should be targeted towards and which dog movements should be restricted. The results indicate that men were significantly more likely than women to allow their dogs to roam and to move their dogs. The current low vaccination rate of 12% highlighted the limited veterinary services that would need to be substantially increased to achieve effective rabies control. Participation in mass vaccination was accepted by 100% of the respondents. There was lower acceptance for other possible rabies control strategies with 10-20% of the respondents stating a resistance to both a mass culling program and a ban on dog movements. Consequently, movement bans and mass dog culling would have limited effectiveness as a control strategy in the NPA community

  15. A Survey of Dog Owners in Remote Northern Australian Indigenous Communities to Inform Rabies Incursion Planning.

    Science.gov (United States)

    Hudson, Emily G; Dhand, Navneet; Dürr, Salome; Ward, Michael P

    2016-04-01

    Australia is underprepared for a rabies incursion due to a lack of information about how a rabies outbreak would spread within the susceptible canine populations and which control strategies would be best to control it. The aim of this study was to collect information to parameterize a recently developed dog rabies spread model as well as use this information to gauge how the community would accept potential control strategies. Such information-together with model outputs-would be used to inform decision makers on the best control strategies and improve Australia's preparedness against a canine rabies incursion. The parameters this study focussed on were detection time, vaccination rates and dog-culling and dog movement restriction compliance. A cross-sectional survey of 31 dog-owners, using a questionnaire, was undertaken in the five communities of the Northern Peninsular Area (NPA) in northern Australia regarding community dog movements, veterinary visits, reporting systems, perceptions of sick dogs and potential human behaviours during hypothetical rabies outbreaks. It highlighted the significant shortfalls in veterinary care that would need to be vastly improved during an outbreak, who educational programs should be targeted towards and which dog movements should be restricted. The results indicate that men were significantly more likely than women to allow their dogs to roam and to move their dogs. The current low vaccination rate of 12% highlighted the limited veterinary services that would need to be substantially increased to achieve effective rabies control. Participation in mass vaccination was accepted by 100% of the respondents. There was lower acceptance for other possible rabies control strategies with 10-20% of the respondents stating a resistance to both a mass culling program and a ban on dog movements. Consequently, movement bans and mass dog culling would have limited effectiveness as a control strategy in the NPA community. More than half of the

  16. Information literacy course design based on student survey: The practice of subject librarians at NSL, CAS

    Institute of Scientific and Technical Information of China (English)

    Ming; WU; Li; WANG; Yanli; LIU

    2012-01-01

    Purpose:This paper aims to explore best practices in academic and research libraries in providing information literacy(IL)instruction to science and engineering graduate students.Design/methodology/approach:Using the questionnaire survey method,we conducted an IL assessment study on 114 graduate students enrolling in graduate courses offered by College of Chemistry and Chemical Engineering,Graduate University of Chinese Academy of Sciences(GUCAS).Findings:The current situation of graduate students’IL competencies and the need to develop them are revealed.An IL course was designed by subject librarians of National Science Library(NSL),Chinese Academy of Sciences(CAS),with three patterns addressing the development of graduate students’IL competencies.Research limitations:It is only about the practice of subject librarians at NSL,CAS,in designing IL courses for graduate students enrolling in graduate courses offered by College of Chemistry and Chemical Engineering,GUCAS.Practical implications:The results can provide a lot of useful information for the improvement of IL competencies of graduate students in science and technology disciplines.Originality/value:It is significant for assisting future subject librarians in incorporating IL skills into their course,especially for academic and research librarians to prepare and develop IL courses for science and engineering graduate students.

  17. Information-seeking behavior in complementary and alternative medicine (CAM): an online survey of faculty at a health sciences campus.

    Science.gov (United States)

    Owen, David J; Fang, Min-Lin E

    2003-07-01

    The amount of reliable information available for complementary and alternative medicine (CAM) is limited, and few authoritative resources are available. The objective is to investigate the information-seeking behavior of health professionals seeking CAM information. Data were gathered using a Web-based questionnaire made available to health sciences faculty affiliated with the University of California, San Francisco. The areas of greatest interest were herbal medicine (67%), relaxation exercises (53%), and acupuncture (52%). About half the respondents perceived their CAM searches as being only partially successful. Eighty-two percent rated MEDLINE as a useful resource, 46% personal contacts with colleagues, 46% the Web, 40% journals, and 20% textbooks. Books and databases most frequently cited as useful had information about herbs. The largest group of respondents was in internal medicine (26%), though 15% identified their specialties as psychiatry, psychology, behavioral medicine, or addiction medicine. There was no correlation between specialty and patterns of information-seeking behavior. Sixty-six percent expressed an interest in learning more about CAM resources. Health professionals are frequently unable to locate the CAM information they need, and the majority have little knowledge of existing CAM resources, relying instead on MEDLINE. Medical librarians need to educate health professionals in the identification and use of authoritative CAM resources.

  18. Informal and paid care for Brazilian older adults (National Health Survey, 2013).

    Science.gov (United States)

    Lima-Costa, Maria Fernanda; Peixoto, Sérgio Viana; Malta, Deborah Carvalho; Szwarcwald, Célia Landmann; Mambrini, Juliana Vaz de Melo

    2017-06-01

    To describe the prevalence and sociodemographic factors associated with informal and paid care for Brazilian older adults with functional limitations. Of the 23,815 participants of the National Health Survey aged 60 or older, 5,978 reported needing help to perform activities of daily living and were included in this analysis. The dependent variable was the source of care, categorized as exclusively informal (unpaid), exclusively formal (paid), mixed or none. The socio-demographic variables were age (60-64, 65-74, ≥ 75 years old), gender and number of residents in the household (1, 2, ≥ 3). The multivariate analysis was based on binomial and multinomial logistic regressions. Informal care predominated (81.8%), followed by paid (5.8%) or mixed (6.8%) and no care (5.7%). The receipt of care from any source increased gradually with the number of residents in a same household, regardless of age and gender (OR = 4.85 and 9.74 for 2 and ≥ 3, respectively). Age was positively associated with receiving any care while the male gender showed a negative association. The number of residents in the household showed the strongest association with informal care (OR = 10.94 for ≥ 3 residents), compared with paid (OR = 5.48) and mixed (OR = 4.16) care. Informal care is the main source of help for community-dwelling older adults with functional limitations. In a context of rapid population aging and decline in family size, the results reinforce the need for policies to support long-term care for older Brazilians. Descrever a prevalência e fatores sociodemográficos associados à ajuda informal e remunerada a idosos com limitações funcionais. Dos 23.815 participantes com 60 anos ou mais da Pesquisa Nacional de Saúde, 5.978 declararam necessitar de ajuda para realizar atividades da vida diária e foram incluídos nesta análise. A variável dependente foi a fonte de ajuda, categorizada como exclusivamente informal (não remunerada), exclusivamente remunerada, mista ou

  19. Cancer perceptions: implications from the 2007 Health Information National Trends Survey.

    Science.gov (United States)

    Kowalkowski, Marc A; Hart, Stacey L; Du, Xianglin L; Baraniuk, Sarah; Latini, David M

    2012-09-01

    Research has demonstrated associations between sociodemographic characteristics and illness perceptions; however, the impact of cancer exposure through personal or family diagnoses is not well-studied. The purposes of this study were to examine different cancer beliefs and disparities in cancer beliefs across groups of individuals with distinct cancer histories and to identify whether cancer history predicts a set of cancer beliefs. Using Leventhal's Common Sense Model and data from the 2007 Health Information National Trends Survey (N = 7,172), we constructed multivariable logistic regression models to evaluate the effect of different stimuli, including cancer experience on cancer perceptions (e.g., prevention, causation, outcome, worry). Findings indicated significant associations between cancer history and cancer perceptions. Individuals with family and personal cancer histories were more likely than individuals without any cancer history to worry about getting cancer (OR = 3.55, 95 %CI = 2.53-4.99), agree they will develop cancer in the future (OR = 8.81, 95 %CI = 6.12-12.67) and disagree that cancer is most often caused by a person's behavior or lifestyle (OR = 1.24, 95 %CI = 1.01-1.52). Cancer history affects perceptions throughout the cancer continuum. Additionally, cancer history may influence coping behaviors and outcomes. Cancer education and survivorship programs should assess important variables such as cancer history to more effectively tailor services and monitor evolving needs throughout cancer care. Integrating cancer history information into patient education programs tailored to an individual's needs may better empower survivors and their family members to effectively promote informed decision-making about screening and preventive health behaviors, manage cancer worry, and enhance quality of life.

  20. Play as a Foundation for Hunter-Gatherer Social Existence

    Science.gov (United States)

    Gray, Peter

    2009-01-01

    The author offers the thesis that hunter-gatherers promoted, through cultural means, the playful side of their human nature and this made possible their egalitarian, nonautocratic, intensely cooperative ways of living. Hunter-gatherer bands, with their fluid membership, are likened to social-play groups, which people could freely join or leave.…

  1. Detecting disease outbreaks in mass gatherings using internet data

    DEFF Research Database (Denmark)

    Yom-Tov, Elad; Borsa, Diana; Cox, Ingemar Johansson

    2014-01-01

    Mass gatherings, such as music festivals and religious events, pose a health care challenge because of the risk of transmission of communicable diseases. This is exacerbated by the fact that participants disperse soon after the gathering, potentially spreading disease within their communities...

  2. Evaluating and Educating - 2000: Is Your Catholic School System Ready? Our Lady of Lourdes Catholic School and Family Partnerships Survey.

    Science.gov (United States)

    Sandoz, Robert J.; Vadenais, Kim Rocha

    Parents attitudes towards traditional Catholic education at Our Lady of Lourdes School (Raleigh, North Carolina) were explored in this study. From 315 surveys sent home to parents, 193 were returned completed. The survey was designed to gather information to improve the partnerships among schools, families, and communities and to prepare Catholic…

  3. Assessment of the Forensic Sciences Profession. A Survey of Educational Offerings in the Forensic Sciences. Volume I.

    Science.gov (United States)

    Field, Kenneth S.; And Others

    This survey of the educational offerings in the Forensic Sciences was initiated to identify institutions and agencies offering educational courses and/or programs in the forensic sciences and to evaluate the availability of these programs. The information gathered by surveying members of the American Academy of Forensic Sciences reveals that…

  4. Neutrino mass limits: Robust information from the power spectrum of galaxy surveys

    Science.gov (United States)

    Cuesta, Antonio J.; Niro, Viviana; Verde, Licia

    2016-09-01

    We present cosmological upper limits on the sum of active neutrino masses using large-scale power spectrum data from the WiggleZ Dark Energy Survey and from the Sloan Digital Sky Survey - Data Release 7 (SDSS-DR7) sample of Luminous Red Galaxies (LRG). Combining measurements on the Cosmic Microwave Background temperature and polarisation anisotropies by the Planck satellite together with WiggleZ power spectrum results in a neutrino mass bound of 0.37 eV at 95% C.L., while replacing WiggleZ by the SDSS-DR7 LRG power spectrum, the 95% C.L. bound on the sum of neutrino masses is 0.38 eV. Adding Baryon Acoustic Oscillation (BAO) distance scale measurements, the neutrino mass upper limits greatly improve, since BAO data break degeneracies in parameter space. Within a ΛCDM model, we find an upper limit of 0.13 eV (0.14 eV) at 95% C.L., when using SDSS-DR7 LRG (WiggleZ) together with BAO and Planck. The addition of BAO data makes the neutrino mass upper limit robust, showing only a weak dependence on the power spectrum used. We also quantify the dependence of neutrino mass limit reported here on the CMB lensing information. The tighter upper limit (0.13 eV) obtained with SDSS-DR7 LRG is very close to that recently obtained using Lyman-alpha clustering data, yet uses a completely different probe and redshift range, further supporting the robustness of the constraint. This constraint puts under some pressure the inverted mass hierarchy and favours the normal hierarchy.

  5. Smartphone Ownership Among US Adult Cigarette Smokers: 2014 Health Information National Trends Survey (HINTS) Data.

    Science.gov (United States)

    Heffner, Jaimee L; Mull, Kristin E

    2017-08-31

    Despite increasing interest in smartphone apps as a platform for delivery of tobacco cessation interventions, no previous studies have evaluated the prevalence and characteristics of smokers who can access smartphone-delivered interventions. To guide treatment development in this new platform and to evaluate disparities in access to smartphone-delivered interventions, we examined associations of smartphone ownership with demographics, tobacco use and thoughts about quitting, other health behaviors, physical and mental health, health care access, and Internet and technology utilization using a nationally representative sample of US adult smokers. Data were from the National Cancer Institute's 2014 Health Information National Trends Survey 4 (HINTS 4), Cycle 4. This mailed survey targeted noninstitutionalized individuals aged 18 years or older using two-stage stratified random sampling. For this analysis, we restricted the sample to current smokers with complete data on smartphone ownership (n=479). Nearly two-thirds (weighted percent=63.8%, 248/479) of smokers reported owning a smartphone. Those who were younger (Pvegetable consumption (P=.03) and were more likely to report past-year efforts to increase exercise (P=.001) and to lose weight (P=.02). No differences in health care access and utilization were found. Smartphone owners reported better physical and mental health in several domains and higher access to and utilization of technology and the Internet, including for health reasons. Smartphone ownership among smokers mirrors many trends in the general population, including the overall rate of ownership and the association with younger age and higher socioeconomic status. Apps for smoking cessation could potentially capitalize on smartphone owners' efforts at multiple health behavior changes and interest in communicating with health care providers via technology. These data also highlight the importance of accessible treatment options for smokers without

  6. The Galah Survey: Classification and Diagnostics with t-SNE Reduction of Spectral Information

    Science.gov (United States)

    Traven, G.; Matijevič, G.; Zwitter, T.; Žerjal, M.; Kos, J.; Asplund, M.; Bland-Hawthorn, J.; Casey, A. R.; De Silva, G.; Freeman, K.; Lin, J.; Martell, S. L.; Schlesinger, K. J.; Sharma, S.; Simpson, J. D.; Zucker, D. B.; Anguiano, B.; Da Costa, G.; Duong, L.; Horner, J.; Hyde, E. A.; Kafle, P. R.; Munari, U.; Nataf, D.; Navin, C. A.; Reid, W.; Ting, Y.-S.

    2017-02-01

    Galah is an ongoing high-resolution spectroscopic survey with the goal of disentangling the formation history of the Milky Way using the fossil remnants of disrupted star formation sites that are now dispersed around the Galaxy. It is targeting a randomly selected magnitude-limited (V ≤ 14) sample of stars, with the goal of observing one million objects. To date, 300,000 spectra have been obtained. Not all of them are correctly processed by parameter estimation pipelines, and we need to know about them. We present a semi-automated classification scheme that identifies different types of peculiar spectral morphologies in an effort to discover and flag potentially problematic spectra and thus help to preserve the integrity of the survey results. To this end, we employ the recently developed dimensionality reduction technique t-SNE (t-distributed stochastic neighbor embedding), which enables us to represent the complex spectral morphology in a two-dimensional projection map while still preserving the properties of the local neighborhoods of spectra. We find that the majority (178,483) of the 209,533 Galah spectra considered in this study represents normal single stars, whereas 31,050 peculiar and problematic spectra with very diverse spectral features pertaining to 28,579 stars are distributed into 10 classification categories: hot stars, cool metal-poor giants, molecular absorption bands, binary stars, Hα/Hβ emission, Hα/Hβ emission superimposed on absorption, Hα/Hβ P-Cygni, Hα/Hβ inverted P-Cygni, lithium absorption, and problematic. Classified spectra with supplementary information are presented in the catalog, indicating candidates for follow-up observations and population studies of the short-lived phases of stellar evolution.

  7. Joint Source-Channel Decoding of Variable-Length Codes with Soft Information: A Survey

    Directory of Open Access Journals (Sweden)

    Siohan Pierre

    2005-01-01

    Full Text Available Multimedia transmission over time-varying wireless channels presents a number of challenges beyond existing capabilities conceived so far for third-generation networks. Efficient quality-of-service (QoS provisioning for multimedia on these channels may in particular require a loosening and a rethinking of the layer separation principle. In that context, joint source-channel decoding (JSCD strategies have gained attention as viable alternatives to separate decoding of source and channel codes. A statistical framework based on hidden Markov models (HMM capturing dependencies between the source and channel coding components sets the foundation for optimal design of techniques of joint decoding of source and channel codes. The problem has been largely addressed in the research community, by considering both fixed-length codes (FLC and variable-length source codes (VLC widely used in compression standards. Joint source-channel decoding of VLC raises specific difficulties due to the fact that the segmentation of the received bitstream into source symbols is random. This paper makes a survey of recent theoretical and practical advances in the area of JSCD with soft information of VLC-encoded sources. It first describes the main paths followed for designing efficient estimators for VLC-encoded sources, the key component of the JSCD iterative structure. It then presents the main issues involved in the application of the turbo principle to JSCD of VLC-encoded sources as well as the main approaches to source-controlled channel decoding. This survey terminates by performance illustrations with real image and video decoding systems.

  8. [Survey on Information Sharing and Approaches to Cooperation between Hospitals and Community Pharmacies in the Care of Outpatients Receiving Chemotherapy].

    Science.gov (United States)

    Kubota, Chika; Ogata, Kentaro; Nishida, Emi; Kakimoto, Hideki; Uchiyama, Masanobu; Fukuda, Mahiru; Oda, Mayumi; Tanaka, Toshihiro; Tamura, Kazuo; Takamatsu, Yasushi; Kamimura, Hidetoshi

    2016-11-01

    Outpatients undergoing chemotherapy receive oral anticancer drugs, supportive care medicine, and drugs for complications from health insurance pharmacies(ie, drugstores). Therefore, drugstore personnel and patients were surveyed using a questionnaire to ascertain the current conditions of information sharing between drugstores and hospitals. Only 31% of the patients surveyed responded that they received cancer chemotherapy via the drugstores, while a few of them understood the need for information sharing with the drugstore. We also found that the drugstores required a considerable amount of patient information including prescribed therapeutic drugs, treatment regimens, disease conditions, and test value. Therefore, we held a study session and clinical conference to facilitate the creation of an information-sharing system. In conclusion, it is imperative for drugstores and hospitals to cooperate and establish a strategy for information sharing in the future.

  9. Surveys for presence of Oregon spotted frog (Rana pretiosa): background information and field methods

    Science.gov (United States)

    Pearl, Christopher A.; Clayton, David; Turner, Lauri

    2010-01-01

    The Oregon spotted frog (Rana pretiosa) is the most aquatic of the native frogs in the Pacific Northwest. The common name derives from the pattern of black, ragged-edged spots set against a brown or red ground color on the dorsum of adult frogs. Oregon spotted frogs are generally associated with wetland complexes that have several aquatic habitat types and sizeable coverage of emergent vegetation. Like other ranid frogs native to the Northwest, Oregon spotted frogs breed in spring, larvae transform in summer of their breeding year, and adults tend to be relatively short lived (3-5 yrs). Each life stage (egg, tadpole, juvenile and adult) has characteristics that present challenges for detection. Breeding can be explosive and completed within 1-2 weeks. Egg masses are laid in aggregations, often in a few locations in large areas of potential habitat. Egg masses can develop, hatch, and disintegrate in <2 weeks during warm weather. Tadpoles can be difficult to identify, have low survival, and spend most of their 3-4 months hidden in vegetation or flocculant substrates. Juveniles and adults are often difficult to capture and can spend summers away from breeding areas. Moreover, a substantial portion of extant populations are of limited size (<100 breeding adults), and field densities of all life stages are often low. An understanding of the biology of the species and use of multiple visits are thus important for assessing presence of Oregon spotted frogs. This report is meant to be a resource for USDA Region 6 Forest Service (FS) and OR/WA Bureau of Land Management (BLM) personnel tasked with surveying for the presence of Oregon spotted frogs. Our objective was to summarize information to improve the efficiency of field surveys and increase chances of detection if frogs are present. We include overviews of historical and extant ranges of Oregon spotted frog. We briefly summarize what is known of Oregon spotted frog habitat associations and review aspects of behavior and

  10. Automating the aviation command safety assessment survey as an Enterprise Information System (EIS)

    OpenAIRE

    Held, Jonathan S.; Mingo, Fred J.

    1999-01-01

    The Aviation Command Safety Assessment (ACSA) is a questionnaire survey methodology developed to evaluate a Naval Aviation Command's safety climate, culture, and safety program effectiveness. This survey was a manual process first administered in the fall of 1996. The primary goal of this thesis is to design, develop, and test an Internet-based, prototype model for administering this survey using new technologies that allow automated survey submission and analysis. The result of this thesis i...

  11. 76 FR 13204 - Agency Information Collection Activities: Automated Commercial Environment Trade Survey

    Science.gov (United States)

    2011-03-10

    ... Environment Trade Survey AGENCY: U.S. Customs and Border Protection (CBP), Department of Homeland Security...: Automated Commercial Environment Trade Survey. ] This request for comment is being made pursuant to the... Commercial Environment Trade Survey. OMB Number: Will be assigned upon approval. Form Number: None....

  12. A Model for Gathering Stakeholder Input for Setting Research Priorities at the Land-Grant University.

    Science.gov (United States)

    Kelsey, Kathleen Dodge; Pense, Seburn L.

    2001-01-01

    A model for collecting and using stakeholder input on research priorities is a modification of Guba and Lincoln's model, involving preevaluation preparation, stakeholder identification, information gathering and analysis, interpretive filtering, and negotiation and consensus. A case study at Oklahoma State University illustrates its applicability…

  13. Gathering International Competitive Intelligence via Online Data Retrieval in the International Marketing Class.

    Science.gov (United States)

    Miller, Fred

    A unit on online data retrieval techniques designed for a college course in international marketing is described. The unit is intended to teach students how to compile information on overseas markets and competitors. Online retrieval is seen as a relatively inexpensive means of gathering important data from otherwise inaccessible international…

  14. Educating patients about warfarin therapy using information technology: A survey on healthcare professionals’ perspectives

    Directory of Open Access Journals (Sweden)

    Mullan J

    2012-06-01

    Full Text Available Objective: To explore healthcare professionals’ views about the benefits and challenges of using information technology (IT resources for educating patients about their warfarin therapy.Methods: A cross-sectional survey of both community and hospital-based healthcare professionals (e.g., doctors, pharmacists and nurses involved using a purpose-designed questionnaire. The questionnaires were distributed using a multi-modal approach to maximise response rates.Results: Of the total 300 questionnaires distributed, 109 completed surveys were received (43.3% response rate. Over half (53.2% of the healthcare participants were aged between 40-59 years, the majority (59.5% of whom were female. Fifty nine (54.1% participants reported having had no access to warfarin-specific IT-based patient education resources, and a further 19 (38.0% of the participants who had IT-access reported that they never used such resources. According to the healthcare participants, the main challenges associated with educating their patients about warfarin therapy included: patient-related factors, such as older age, language barriers, cognitive impairments and/or ethnic backgrounds or healthcare professional factors, such as time constraints. The healthcare professionals reported that there were several aspects about warfarin therapy which they found difficult to educate their patients about which is why they identified computers and interactive touch screen kiosks as preferred IT devices to deliver warfarin education resources in general practices, hospital-based clinics and community pharmacies. At the same time, the healthcare professionals also identified a number of facilitators (e.g., to reinforce warfarin education, to offer reliable and easily comprehensible information and barriers (e.g., time and costs of using IT resources, difficulty in operating the resources that could impact on the effective implementation of these devices in educating patients about their

  15. A Relationship Framework for Building Information Modeling (BIM Capability in Quantity Surveying Practice and Project Performance

    Directory of Open Access Journals (Sweden)

    Wong, P. F.

    2015-12-01

    Full Text Available Construction industry has suffered from poor project performance and it’s crucial to find out solution to improve this issue. Quantity surveyors (QSs play a key role in managing project cost. However, their method of performing tasks is tedious till affect the project performance. Building information modeling (BIM application is attaining attention in the construction industry as a mean to improve the project performance. However, the adoption is low among QSs due to limited study of the BIM’s capabilities in their profession. This research aims to identify the BIM capabilities in quantity surveying practices and examine its relationship with project performance by developing a relationship framework. Data were collected through questionnaire survey and interview in Malaysia. Questionnaire results revealed that several BIM capabilities were significantly correlated with project performance and they were validated through interview. The relationship framework will guide QSs to focus on the identified BIM capabilities for better project outcomes.La industria de la construcción ha sufrido históricamente desviaciones en las mediciones de los materiales empleados frente a las cantidades proyectadas. Los aparejadores juegan un papel clave en este aspecto como responsables de la recepción de materiales. Sin embargo, el trabajo de medición es tedioso hasta el punto de afectar al rendimiento del proyecto. La aplicación del Building Information Modeling (BIM está logrando mejorar este trabajo. Aun así, su utilización es baja entre los aparejadores debido a la escasa formación recibida sobre las posibilidades del BIM. Esta investigación busca identificar las capacidades del BIM aplicado a la medición de materiales y examinar su relación con el rendimiento del proyecto desarrollando un marco de relación. Mediante encuestas y entrevistas realizadas en Malasia, se obtuvieron datos que revelaron que varias capacidades de BIM se correlacionan

  16. Report on the survey in fiscal 1998. Survey on an environment technology transfer information network; 1998 nendo hokokusho. Kankyo gijutsu iten joho network chosa

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1999-03-01

    This paper describes a survey on an environment technology transfer information network. Based on the achievements obtained by the surveys in fiscal 1995 and 1996, the ICETT has participated as one organization constituting the APEC environment technology exchange virtual center, and begun providing information since April 1997. As the environment technology information, those items actually employed by factories and operation sites in Japan are put into a data base, and into a home page including training information centering around those contained in the data base, and examples of works done by local governments for prevention of pollution. Furthermore in fiscal 1997, a simulation software for a model process has been developed. Fiscal 1998 strengthened the data base for environment preservation technology information, investigated environment preserving model companies and summarized them including even their management aspect. Investigations were carried out in developing countries on application of cleaner technologies. Gaps far exceeding anticipation exist in every field between these developing countries and Japan. Environment protection measures applied and succeeded in the developing countries as the means to narrow the gaps were collected, and compiled as the specific examples. (NEDO)

  17. The Analysis of Enterprise Survey and Information Management System%企业调查与信息管理系统研究

    Institute of Scientific and Technical Information of China (English)

    国家统计局服务业调查中心课题组

    2005-01-01

    The paper discusses the method of how to build the Enterprise Survey and Information Management System. It is based on the work of Enterprise Survey Organization of NBS and the methodology of Software Engineering.

  18. Measuring child maltreatment using multi-informant survey data: a higher-order confirmatory factor analysis

    Directory of Open Access Journals (Sweden)

    Giovanni A. Salum

    2016-03-01

    Full Text Available Objective To investigate the validity and reliability of a multi-informant approach to measuring child maltreatment (CM comprising seven questions assessing CM administered to children and their parents in a large community sample. Methods Our sample comprised 2,512 children aged 6 to 12 years and their parents. Child maltreatment (CM was assessed with three questions answered by the children and four answered by their parents, covering physical abuse, physical neglect, emotional abuse and sexual abuse. Confirmatory factor analysis was used to compare the fit indices of different models. Convergent and divergent validity were tested using parent-report and teacher-report scores on the Strengths and Difficulties Questionnaire. Discriminant validity was investigated using the Development and Well-Being Assessment to divide subjects into five diagnostic groups: typically developing controls (n = 1,880, fear disorders (n = 108, distress disorders (n = 76, attention deficit hyperactivity disorder (n = 143 and oppositional defiant disorder/conduct disorder (n = 56. Results A higher-order model with one higher-order factor (child maltreatment encompassing two lower-order factors (child report and parent report exhibited the best fit to the data and this model's reliability results were acceptable. As expected, child maltreatment was positively associated with measures of psychopathology and negatively associated with prosocial measures. All diagnostic category groups had higher levels of overall child maltreatment than typically developing children. Conclusions We found evidence for the validity and reliability of this brief measure of child maltreatment using data from a large survey combining information from parents and their children.

  19. Combining brains: a survey of methods for statistical pooling of information.

    Science.gov (United States)

    Lazar, Nicole A; Luna, Beatriz; Sweeney, John A; Eddy, William F

    2002-06-01

    More than one subject is scanned in a typical functional brain imaging experiment. How can the scientist make best use of the acquired data to map the specific areas of the brain that become active during the performance of different tasks? It is clear that we can gain both scientific and statistical power by pooling the images from multiple subjects; furthermore, for the comparison of groups of subjects (clinical patients vs healthy controls, children of different ages, left-handed people vs right-handed people, as just some examples), it is essential to have a "group map" to represent each population and to form the basis of a statistical test. While the importance of combining images for these purposes has been recognized, there has not been an organized attempt on the part of neuroscientists to understand the different statistical approaches to this problem, which have various strengths and weaknesses. In this paper we review some popular methods for combining information, and demonstrate the surveyed techniques on a sample data set. Given a combination of brain images, the researcher needs to interpret the result and decide on areas of activation; the question of thresholding is critical here and is also explored.

  20. Ethnobotany of Tl'azt'en Nation: Plant Use and Gathering Site Characteristics

    Directory of Open Access Journals (Sweden)

    Leona R. Shaw

    2012-03-01

    Full Text Available Aboriginal people have intimate and venerable relationships with the environment, and plants were and still are important for food, medicine, and cultural purposes.  The present research is a collaborative project between Tl'azt'en Nation (located in northcentral British Columbia, just north of Fort St. James and the University of Northern British Columbia (UNBC.  The objectives of the study were to collect Traditional Ecological Knowledge (TEK to gain an understanding of the criteria for gathering individual plants for food or medicine use, and to understand why traditional plant gathering sites may fall out of use.  Multiple methods were used to gather information from knowledgeable Tl'azt'enne community members including focus groups, interviews, and field trips.  Community members possess deep understandings of plants and their gathering sites.  People’s concerns include the loss of TEK and changing landscapes due to the effects of disturbances on their lands.  The knowledge gathered and documented throughout the study can be used to promote the preservation of the culture and language of Tl'azt'en Nation