WorldWideScience

Sample records for area transit authority

  1. 23 CFR 810.204 - Application by mass transit authority.

    Science.gov (United States)

    2010-04-01

    ... 23 Highways 1 2010-04-01 2010-04-01 false Application by mass transit authority. 810.204 Section... MASS TRANSIT AND SPECIAL USE HIGHWAY PROJECTS Making Highway Rights-of-Way Available for Mass Transit Projects § 810.204 Application by mass transit authority. A publicly-owned mass transit authority...

  2. 23 CFR 810.210 - Authorization for use and occupancy by mass transit.

    Science.gov (United States)

    2010-04-01

    ... 23 Highways 1 2010-04-01 2010-04-01 false Authorization for use and occupancy by mass transit. 810... TRANSPORTATION MASS TRANSIT AND SPECIAL USE HIGHWAY PROJECTS Making Highway Rights-of-Way Available for Mass Transit Projects § 810.210 Authorization for use and occupancy by mass transit. (a) Upon being...

  3. Women and Authority: Transitioning into a Role of Assigned Authority as a Graduate Teaching Assistant in a Leadership Class

    Science.gov (United States)

    Sulpizio, Lorri

    2010-01-01

    Women are assuming positions with significant formal authority, yet women still remain underrepresented in many areas of the public sector (Kellerman & Rhode, 2007). Additionally, women in formal positions of authority have increased opportunities to exercise leadership and address challenges while mobilizing people toward change. Formal positions…

  4. 18 CFR 141.51 - FERC Form No. 714, Annual Electric Balancing Authority Area and Planning Area Report.

    Science.gov (United States)

    2010-04-01

    ..., Annual Electric Balancing Authority Area and Planning Area Report. 141.51 Section 141.51 Conservation of...) § 141.51 FERC Form No. 714, Annual Electric Balancing Authority Area and Planning Area Report. (a) Who... Policies Act, 16 U.S.C. 2602, operating a balancing authority area, and any group of electric...

  5. On Financing of Urban Transition viewed from the Oresund Area

    DEFF Research Database (Denmark)

    Haldrup, Karin; Snällfot, David

    2014-01-01

    implementation is largely dependent on private sector joining in, since transitioning the building stock is to be financed by the market. This paper explores strategies to meet this agenda in the Oresund area. A particular focus is on the refurbishment of multi-family housing relative to these set goals...

  6. Transition of Development Modes of Residential Areas in Shanghai

    Institute of Scientific and Technical Information of China (English)

    2012-01-01

    This paper studies the transition of development modes of residential areas in Shanghai in the last 30 years.It focuses on four major development modes,which are government-controlled development,government-guided development,enterprise-oriented development,and foreign investment-oriented development,as well as their impacts on Shanghai’s urban morphology.

  7. Accessibility and transit-oriented development in European metropolitan areas

    NARCIS (Netherlands)

    E. Papa; L. Bertolini

    2015-01-01

    This study investigates how urban form is related to accessibility. In particular, it explores the relationship between Transit-Oriented Development (TOD) and rail-based accessibility in a metropolitan area. The following overarching questions are addressed: Does a TOD-informed urban spatial structu

  8. Heterogeneity and Change in the Patterning of Adolescents' Perceptions of the Legitimacy of Parental Authority: A Latent Transition Model

    Science.gov (United States)

    Cumsille, Patricio; Darling, Nancy; Flaherty, Brian; Martinez, Maria Loreto

    2009-01-01

    Changes in the patterning of adolescents' beliefs about the legitimate domains of parental authority were modeled in 2,611 Chilean adolescents, 11-16 years old. Transitions in adolescents' belief patterns were studied over 3 years. Latent transition analysis (LTA) revealed 3 distinct patterns of beliefs--"parent control," "shared control," and…

  9. Local Authority Empowerment towards Quality Living Environment for Coastal Reclamation Area

    Directory of Open Access Journals (Sweden)

    Yusup Mohammad

    2016-01-01

    Full Text Available Good urban governance administration system is the key to a successful physical planning development. A local authority of a local government concentrates on planning administration and executes the policies and strategies either the federal or state, or even the local’s policies and strategies. Based on its characteristic as the lowest level of government, it becomes the best authority to regulate and monitor the development process within their territory. The significance of a local authority in providing quality living environment invites various academia and professionals to ponder the best urban governance system at a local level. However, there are issues with regards to financial and technical capacity of a local authority, its legal limitation and development instrument adopted in providing urban services for coastal reclamation area in Malaysia. The aim of this paper is to investigate the capability of local authorities in Malaysia in implementing their function as drawn by the legislation. Hence, this paper examines the roles and functions of a local authority as the lowest level of government administration agency in providing urban services; collecting revenue; safeguarding the physical environment in Malaysia, particularly when dealing with development in a coastal reclamation area. Primary data collection was gathered through face-to-face interview sessions involving government agencies and stakeholders. Legal documents, policies and development plans were then analysed to support the primary data for further understanding of the issues concerning the capacity of a local authority especially when providing urban services within its area. The study is expected to provide a new approach to local authorities in Malaysia in providing quality living environment in terms of development procedure, the role and function, legal empowerment, and decentralisation of function particularly in enhancing the current practices at local level.

  10. Migration age profiles for local authority areas in England, 1971 - 1981

    OpenAIRE

    Bates, J.; I Bracken

    1987-01-01

    This paper is a report on continuing research on the application of age profiles in migration analysis. In particular, it is an update of previous work published in this journal with an analysis of 1981 Census data for local authority areas in England. The changes in migration patterns over the intercensal period from 1971 to 1981 are described.

  11. 76 FR 50540 - Pilot Program of Enhanced Contract Care Authority for Veterans in Highly Rural Areas

    Science.gov (United States)

    2011-08-15

    ... AFFAIRS Pilot Program of Enhanced Contract Care Authority for Veterans in Highly Rural Areas AGENCY... implementing Sec. 403 of Public Law (Pub. L.) 110-387, ``Veterans' Mental Health and Other Care Improvements Act of 2008,'' which requires VA to establish a pilot program to contract with non-VA health...

  12. The effects of local authority fiscal decisions on population levels in urban areas.

    Science.gov (United States)

    Cuthbertson, K; Foreman-peck, J; Gripaios, P

    1982-06-01

    This is a study on the effects of local authority fiscal decisions on population levels in urban areas of the United Kingdom. The authors examine whether discriminatory local fiscal policies have an important effect on borough population levels by presenting a simple model of population determination and testing it with 1971 cross-sectional data for the 32 London boroughs. "The results suggest that both expenditure and tax policies do have important effects on population levels, the composite effects depending on the extent to which expenditure is financed from domestic rates." PMID:12265132

  13. Formation of subject area and the co-authors network by sounding of Google Scholar Citations service

    OpenAIRE

    Lande, D. V.; Andrushchenko, V. B.

    2016-01-01

    The suggested methodic is the way of formatting the subject areas models and co-authors networks by sounding the content networks. The paper represents the notion networks which match tags and authors of Google Scholar Citations service. Models depicted in the work were built for the physical optics area, and it can be applied for other domains. The proposed ways of defining connections between science areas and authors depicts the collaborations opportunities and versatility of interdiscipli...

  14. On Financing of Urban Transition Viewed from the Oresund Area: When the Political Agenda of Urban Transition Meets the Market

    OpenAIRE

    Karin Haldrup; David Snällfot

    2014-01-01

    The “urban transition†agenda is as a conglomerate of ambitions derived from international policy documents and as applied in the Oresund area. Encompassing locally set goals for (i) climate change mitigation; (ii) energy efficiency; and (iii) human wellbeing in the built environment. Its implementation is largely dependent on private sector joining in, since transitioning the building stock is to be financed by the market. This paper explores strategies to meet this agenda in the Oresund ...

  15. Incidence and prevalence of head lice in a district health authority area.

    Science.gov (United States)

    Harris, J; Crawshaw, J G; Millership, S

    2003-09-01

    There are very few recent studies of the incidence and prevalence of head lice in the UK. A population-based questionnaire survey was carried out in a district health authority area. Two hundred and four of 235 primary schools (87%) agreed to participate. A total of 21,556 of 43,889 (49%) questionnaires were returned by parents. Overall 438 children had head lice at the time of the survey, giving a prevalence of 2.03%; 8,059 had had lice at some time in the last year giving an annual incidence of 37.4%.

  16. Carlsbad Area Office Waste Isolation Division Transition Plan

    Energy Technology Data Exchange (ETDEWEB)

    1994-01-01

    In October 1993, the US Department of Energy (DOE) announced the Revised Test Strategy for the Waste Isolation Pilot Plant (WIPP). The new strategy involves conducting additional radioactive waste tests in laboratories instead of the underground at the WIPP. It will likely result in an acceleration of regulatory compliance activities needed for a disposal decision, which could result in permanent disposal of transuranic waste earlier than the previous test program and regulatory compliance strategy. The Revised Test Strategy changes the near-term program activities for the WIPP site. The revised strategy deletes radioactive waste tests at the WIPP, prior to completing all activities for initiating disposal operations, and consequently the need to maintain readiness to receive waste in the near-term. However, the new strategy enables the DOE to pursue an earlier disposal decision, supported by an accelerated regulatory compliance strategy. With the new strategy, the WIPP must prepare for disposal operations in early 1998. This Westinghouse Waste Isolation Division (WID) Transition Plan addresses the WID programmatic, budgetary, and personnel changes to conform to the Revised Test Strategy, and to support the accelerated compliance strategy and earlier disposal operations at the WIPP.

  17. Carlsbad Area Office Waste Isolation Division Transition Plan

    International Nuclear Information System (INIS)

    In October 1993, the US Department of Energy (DOE) announced the Revised Test Strategy for the Waste Isolation Pilot Plant (WIPP). The new strategy involves conducting additional radioactive waste tests in laboratories instead of the underground at the WIPP. It will likely result in an acceleration of regulatory compliance activities needed for a disposal decision, which could result in permanent disposal of transuranic waste earlier than the previous test program and regulatory compliance strategy. The Revised Test Strategy changes the near-term program activities for the WIPP site. The revised strategy deletes radioactive waste tests at the WIPP, prior to completing all activities for initiating disposal operations, and consequently the need to maintain readiness to receive waste in the near-term. However, the new strategy enables the DOE to pursue an earlier disposal decision, supported by an accelerated regulatory compliance strategy. With the new strategy, the WIPP must prepare for disposal operations in early 1998. This Westinghouse Waste Isolation Division (WID) Transition Plan addresses the WID programmatic, budgetary, and personnel changes to conform to the Revised Test Strategy, and to support the accelerated compliance strategy and earlier disposal operations at the WIPP

  18. Distance Education in Transition: new trends and challenges. Author: Otto Peters

    Directory of Open Access Journals (Sweden)

    Keith Harry

    2003-10-01

    Full Text Available I was delighted to be offered the chance to review this book because, although Professor Peters published Learning and Teaching in Distance Education: Pedagogical analyses and interpretations in an international perspective, in 1998, I hoped that this new volume would provide a new and different perspective on the most recent developments in distance education and in the role which Professor Peters has played in them. The subtitle of the new book, “New Trends and Challenges” seemed to justify my sense of anticipation. And to some extent the book does live up to expectations; it draws upon first-hand experience of the author as an online tutor who is clearly excited by the potential benefits of new technology for the teacher and, most importantly the learner.

  19. GIS-based Approaches to Catchment Area Analyses of Mass Transit

    DEFF Research Database (Denmark)

    Andersen, Jonas Lohmann Elkjær; Landex, Alex

    2009-01-01

    Catchment area analyses of stops or stations are used to investigate potential number of travelers to public transportation. These analyses are considered a strong decision tool in the planning process of mass transit especially railroads. Catchment area analyses are GIS-based buffer and overlay...

  20. Transition Management and Social Innovation in Rural Areas: Lessons from Social Farming

    Science.gov (United States)

    Di Iacovo, Francesco; Moruzzo, Roberta; Rossignoli, Cristiano; Scarpellini, Paola

    2014-01-01

    Purpose: The article reflects on transition management in rural areas and the possible implications for extension services able to support social innovation and rural change, starting from experiences on social farming in different areas of Italy. Design/methodology/approach: By presenting three case studies we investigate the role of social…

  1. Bay Area Transit Agencies Propel Fuel Cell Buses Toward Commercialization (Fact Sheet)

    Energy Technology Data Exchange (ETDEWEB)

    2010-07-01

    This fact sheet describes the Zero Emission Bay Area (ZEBA) demonstration of the next generation of fuel cells buses. Several transit agencies in the San Francisco Bay Area are participating in demonstrating the largest single fleet of fuel cell buses in the United States.

  2. A note on Maxwell's equal area law for black hole phase transition

    Energy Technology Data Exchange (ETDEWEB)

    Lan, Shan-Quan; Mo, Jie-Xiong; Liu, Wen-Biao [Beijing Normal University, Department of Physics, Institute of Theoretical Physics, Beijing (China)

    2015-09-15

    The state equation of the charged AdS black hole is reviewed in the T-r{sub +} plane. With a view on the the phase transition, the T-S, P-V, P-ν graphs are plotted and then the equal area law is used in the three cases to get the phase transition point (P, T). The analytical phase transition point relations for P-T of a charged AdS black hole has been obtained successfully. By comparing the three results, we find that the equal area law possibly cannot be used directly for the P-ν plane. According to the T-S, P-V results, we plot the P-T-Q graph and find that for a highly charged black hole a very low temperature condition is required for the phase transition. (orig.)

  3. A note on Maxwell’s equal area law for black hole phase transition

    Energy Technology Data Exchange (ETDEWEB)

    Lan, Shan-Quan; Mo, Jie-Xiong; Liu, Wen-Biao, E-mail: wbliu@bnu.edu.cn [Department of Physics, Institute of Theoretical Physics, Beijing Normal University, 100875, Beijing (China)

    2015-09-09

    The state equation of the charged AdS black hole is reviewed in the T–r{sub +} plane. With a view on the the phase transition, the T–S, P–V, P–ν graphs are plotted and then the equal area law is used in the three cases to get the phase transition point (P, T). The analytical phase transition point relations for P–T of a charged AdS black hole has been obtained successfully. By comparing the three results, we find that the equal area law possibly cannot be used directly for the P–ν plane. According to the T–S, P–V results, we plot the P–T–Q graph and find that for a highly charged black hole a very low temperature condition is required for the phase transition.

  4. A note on Maxwell’s equal area law for black hole phase transition

    International Nuclear Information System (INIS)

    The state equation of the charged AdS black hole is reviewed in the T–r+ plane. With a view on the the phase transition, the T–S, P–V, P–ν graphs are plotted and then the equal area law is used in the three cases to get the phase transition point (P, T). The analytical phase transition point relations for P–T of a charged AdS black hole has been obtained successfully. By comparing the three results, we find that the equal area law possibly cannot be used directly for the P–ν plane. According to the T–S, P–V results, we plot the P–T–Q graph and find that for a highly charged black hole a very low temperature condition is required for the phase transition

  5. A note on Maxwell's equal area law for black hole phase transition

    International Nuclear Information System (INIS)

    The state equation of the charged AdS black hole is reviewed in the T-r+ plane. With a view on the the phase transition, the T-S, P-V, P-ν graphs are plotted and then the equal area law is used in the three cases to get the phase transition point (P, T). The analytical phase transition point relations for P-T of a charged AdS black hole has been obtained successfully. By comparing the three results, we find that the equal area law possibly cannot be used directly for the P-ν plane. According to the T-S, P-V results, we plot the P-T-Q graph and find that for a highly charged black hole a very low temperature condition is required for the phase transition. (orig.)

  6. Smart Parking Management Field Test: A Bay Area Rapid Transit (BART) District Parking Demonstration

    OpenAIRE

    Shaheen, Susan

    2005-01-01

    In almost every major city in the U.S. and internationally, parking problems are ubiquitous. It is well known that the limited availability of parking contributes to roadway congestion, air pollution, and driver frustration and that the cost of expanding traditional parking capacity is frequently prohibitive. However, less research has addressed the effect of insufficient parking at transit stations on transit use. In the San Francisco Bay Area, parking has recently been at or near capacity a...

  7. 41 CFR 102-74.325 - Are designated smoking areas authorized in interior space?

    Science.gov (United States)

    2010-07-01

    ... 41 Public Contracts and Property Management 3 2010-07-01 2010-07-01 false Are designated smoking... PROPERTY 74-FACILITY MANAGEMENT Facility Management Smoking § 102-74.325 Are designated smoking areas....320(d). A previous exception for designated smoking areas is being eliminated. All designated...

  8. Perception of the Transition Zones from Urban to Suburban Area Using Mobile Eye

    Directory of Open Access Journals (Sweden)

    Paolo Magris

    2014-12-01

    Full Text Available Road users adjust their driving behavior based on the perception of the route and the surrounding environment. The eye-tracking technology allows interpreting the driver behavior, analyzing aspects otherwise not considered in the design stage. This technology has been used for transition zone analysis at town entrances along the SP 610 “Selice Montanara”, to verify the efficiency of gateway created to reduce the input speed in urban areas. Results show that the installation of traffic calming measures at transition zones leads to a change of the environment perception by drivers, and consequently safety increase.

  9. On Financing of Urban Transition Viewed from the Oresund Area: When the Political Agenda of Urban Transition Meets the Market

    Directory of Open Access Journals (Sweden)

    Karin Haldrup

    2014-12-01

    Full Text Available The “urban transition” agenda is as a conglomerate of ambitions derived from international policy documents and as applied in the Oresund area. Encompassing locally set goals for (i climate change mitigation; (ii energy efficiency; and (iii human wellbeing in the built environment. Its implementation is largely dependent on private sector joining in, since transitioning the building stock is to be financed by the market. This paper explores strategies to meet this agenda in the Oresund area. A particular focus is on the refurbishment of multi-family housing relative to these set goals. The paper finds meaningful differences between Denmark and Sweden. In general, exceptionally high energy standards come at an additional cost that is likely to be incompatible with rational economic behavior. Furthermore, actions appropriate for one goal are likely to have modest effects on ancillary goals. The paper concludes by suggesting to revisit current strategies in the Oresund area to reflect market constraints and to promote more coherent ways to achieve the set goals.

  10. Louisiana Speaks Transportation Option B Transit Corridors, UTM Zone 15N NAD 83, Louisiana Recovery Authority (2007), [louisiana_speaks_transportation_option_b_transit_corridors

    Data.gov (United States)

    Louisiana Geographic Information Center — This GIS shapefile data illustrates the regional, subregional, and local transit corridors included in the Louisiana Speaks Regional Plan community growth option of...

  11. Louisiana Speaks Transportation Option C Transit Corridors, UTM Zone 15N NAD 83, Louisiana Recovery Authority (2007), [louisiana_speaks_transportation_option_c_transit_corridors

    Data.gov (United States)

    Louisiana Geographic Information Center — This GIS shapefile data illustrates the regional, subregional, and local transit corridors included in the Louisiana Speaks Regional Plan community growth option of...

  12. Louisiana Speaks Transportation Option C Transit Stations, UTM Zone 15N NAD 83, Louisiana Recovery Authority (2007), [louisiana_speaks_transportation_option_c_transit_stations

    Data.gov (United States)

    Louisiana Geographic Information Center — This GIS shapefile data illustrates potential fixed-transit stations included in the Louisiana Speaks Regional Plan community growth option of compact development...

  13. Louisiana Speaks Regional Vision Transit Corridors, UTM Zone 15N NAD 83, Louisiana Recovery Authority (2007), [louisiana_speaks_vision_transit_corridors

    Data.gov (United States)

    Louisiana Geographic Information Center — This GIS shapefile data illustrates the primary and secondary transit corridors included in the Louisiana Speaks Regional Plan Vision. This network accommodates a...

  14. [Spectrofluorometric determination of dopamine in small areas of rat brain (author's transl)].

    Science.gov (United States)

    López-Novoa, J M; Martínez-Conde, E; Fraile, A

    1977-03-01

    A method for the extraction and quantification of Dopamine from small areas of rat brain has been developed. The extraction with solvents eliminates the column cromatography separations and allows the simultaneous processing of a good number of samples. Sample retrieval is quite high (70%) and very reproducible. The evaluation was made from areas with a minimal weight of 0.225 g. The quantification of Dopamine was obtained using spectrofluorometric techniques, reading the fluorescence of the trihydroxy indol derivate. The linear relation between the instrument readings and the concentration of Dopamine is from 0 to 0.5 microng/ml. The maximal concentration of Dopamine was found in the decorticated cerebral hemispheres (1.485 microng/g), the next highest values in the diencephalon (1.046 microng/), and the minimal concentration in the cerebellum (0.283 microng/g). The concentration of the whole brain was 0.701 microng/g. PMID:857280

  15. TRANSIT THROUGH THE SCHENGEN AREA FOR THE HOLDERS OF SPECIFIC SWISS DOCUMENTS

    CERN Document Server

    2006-01-01

    The Swiss Permanent Mission has informed CERN of the following relaxation of the transit regulations granted by the States applying the Schengen Agreement and other European States to third-country nationals who are normally required to obtain a visa. As from 10 July 2006, those holding a Carte de légitimation or Attestation de fonctions issued by the Swiss Federal Department of Foreign Affairs or a B, C or Ci-type residence permit are exempted from the requirement to obtain a visa for transit through the Schengen area, so long as the transit period does not exceed five days (for each transit). For other circumstances (for example tourism, including for conferences), the requirement to obtain a visa remains in force. The States that form the Schengen area are: Austria, Belgium, Denmark, Finland, France, Germany, Greece, Iceland, Italy, Luxembourg, Norway, the Netherlands, Portugal, Spain and Sweden. In addition, the following States have decided to apply the same exemption from the requirement to obtain a...

  16. Applying Integrated ITS Technologies to Parking Management Systems: A Transit-Based Case Study in the San Francisco Bay Area

    OpenAIRE

    Shaheen, Susan; Rodier, Caroline J.; Eaken, Amanda M.

    2004-01-01

    California Partners for Advanced Transit and Highways has teamed with the California Department of Transportation, the Bay Area Rapid Transit (BART) District, ParkingCarmaâ„¢, and Quixote Corporation to launch a smart parking research demonstration at the Rockridge BART station in the East San Francisco Bay Area (California, USA). The results of an extensive literature review demonstrate that different smart parking applications implemented worldwide can ease traveler delays, increase transit...

  17. Surface area, crystal morphology and characterization of transition alumina powders from a new gibbsite precursor

    Directory of Open Access Journals (Sweden)

    Antonio Carlos Vieira Coelho

    2007-06-01

    Full Text Available A new procedure was used to prepare a microcrystalline powder constituted by thin euhedral hexagonal gibbsite plates, 0.2 to 0.6 µm in diameter and 32 nm thick. The powder, fired between 200 and 1000 °C, produced chi and kappa transition aluminas. Alpha-alumina is formed from 1000 °C and recrystallized up to 1500 °C. At 1000 °C, kappa- and alpha-alumina coexisted, but kappa-alumina could only be characterized by SAED. The details of the internal organization of the transition alumina pseudomorphs were clearly observable in TEM due to the great thinness of the I-gibbsite plates. The specific surface area varied from pristine I-gibbsite (24.9 m².g-1 to chi- and kappa transition aluminas (25.4 m².g-1 at 1000 °C to alpha-alumina (4.0 m².g-1 at 1500 °C. The maximum value of specific surface area is 347 m².g-1 in chi-alumina powder at 300 °C, a difference from Bayer gibbsite, in which the chi-alumina highest surface area is 370 m².g-1 at 400 °C.

  18. Louisiana Speaks Transportation Option B Transit Stations, UTM Zone 15N NAD 83, Louisiana Recovery Authority (2007), [louisiana_speaks_transportation_option_b_transit_stations

    Data.gov (United States)

    Louisiana Geographic Information Center — This GIS shapefile data illustrates potential fixed-transit stations included in the Louisiana Speaks Regional Plan community growth option of compact and dispersed...

  19. Abrasive jet micro-machining of planar areas and transitional slopes

    International Nuclear Information System (INIS)

    Analytical and computer models are presented to predict the evolution of planar areas and transitional slopes micromachined in glass using abrasive jet micro-machining. The energy distributions across a rectangular and a round nozzle were found to be non-uniform and therefore unsuitable to machine flat surfaces in a single pass. Consequently, a simple model was developed to guide the computer-controlled machining of an approximately flat surface, by the use of multiple passes arranged in such a manner that the summation of their energy distributions gave a uniform energy flux to the surface. Planar areas were machined in glass, and there was good agreement between the model predictions and experimentally measured surface profiles. Masked planar areas were also machined, and it was found that particle scattering by the mask edge (Ghobeity, Krajac, Burzynski, Papini and Spelt 2008 Wear 264 185–98) caused the sidewalls of the planar area to be very shallow, on the order of only a few degrees. A novel method is presented to increase the slope at the edges of such masked planar areas. Although the methods are demonstrated through the micro-machining of flat, planar areas, they are equally applicable to the production of inclined planar areas and arbitrarily curved surfaces

  20. Transition areas in the domain patterns of storeyed cambium of Tilia cordata Mill.

    Directory of Open Access Journals (Sweden)

    Wiesław Włoch

    2014-02-01

    Full Text Available The occurrence of interlocked grain, generated by storeyed cambium, was observed in the wood of linden. The inclination of the grain changed periodically every two to four years. In general, the direction of the change of grain was compatible with the occurrence of configuration Z or S of cellular events. 1f, in the cambium during the generation of a growth ring, the domain border did not pass the examined area, the events were of one configuration type only, otherwise, there were two types of events aggregated into microareas. The microareas were the result of unsynchronous activities of groups of cambium cells. A growth ring area through which a domain border passed during the year under consideration was called the transition area.

  1. Management Elements of the Emergent Metropolitan Areas in a Transition Country. Romania, as Case Study

    Directory of Open Access Journals (Sweden)

    Ioan IANOŞ

    2012-12-01

    Full Text Available Complex processes, specific to the countries in transition, have had major impacts on restructuring the territorial management systems. The removal of restrictions of limiting urban expansion, imposed by the totalitarian regime, has allowed the rapid expansion of cities, beyond administrative boundaries, since 1989. The concept of emerging metropolitan area is explained by the multitude of problems posed by the sketching of these areas and especially by their functioning. Synthesizing, there are presented some managerial experiences considered inchoate, of some emerging Romanian metropolitan areas, with an emphasis on Bucharest’s metropolitan area. The conclusions of these descriptive analysis show the complexity of the problems that can occur during the process of building of the metropolitan areas under the circumstances of lack of an inter-municipal cooperation culture. Integrated management takes into account two realities: firstly, that the management of emerging metropolitan areas is trans-scalar, achieving the partial mergence of the management types (including the collegiate one, and secondly, that insuring a multi-level governance without implementing a polycentric intra-metropolitan development policy, is not sufficient.

  2. Effect of In-Vehicle Audio Warning System on Driver’s Speed Control Performance in Transition Zones from Rural Areas to Urban Areas

    Science.gov (United States)

    Yan, Xuedong; Wang, Jiali; Wu, Jiawei

    2016-01-01

    Speeding is a major contributing factor to traffic crashes and frequently happens in areas where there is a mutation in speed limits, such as the transition zones that connect urban areas from rural areas. The purpose of this study is to investigate the effects of an in-vehicle audio warning system and lit speed limit sign on preventing drivers’ speeding behavior in transition zones. A high-fidelity driving simulator was used to establish a roadway network with the transition zone. A total of 41 participants were recruited for this experiment, and the driving speed performance data were collected from the simulator. The experimental results display that the implementation of the audio warning system could significantly reduce drivers’ operating speed before they entered the urban area, while the lit speed limit sign had a minimal effect on improving the drivers’ speed control performance. Without consideration of different types of speed limit signs, it is found that male drivers generally had a higher operating speed both upstream and in the transition zones and have a larger maximum deceleration for speed reduction than female drivers. Moreover, the drivers who had medium-level driving experience had the higher operating speed and were more likely to have speeding behaviors in the transition zones than those who had low-level and high-level driving experience in the transition zones. PMID:27347990

  3. Effect of In-Vehicle Audio Warning System on Driver's Speed Control Performance in Transition Zones from Rural Areas to Urban Areas.

    Science.gov (United States)

    Yan, Xuedong; Wang, Jiali; Wu, Jiawei

    2016-01-01

    Speeding is a major contributing factor to traffic crashes and frequently happens in areas where there is a mutation in speed limits, such as the transition zones that connect urban areas from rural areas. The purpose of this study is to investigate the effects of an in-vehicle audio warning system and lit speed limit sign on preventing drivers' speeding behavior in transition zones. A high-fidelity driving simulator was used to establish a roadway network with the transition zone. A total of 41 participants were recruited for this experiment, and the driving speed performance data were collected from the simulator. The experimental results display that the implementation of the audio warning system could significantly reduce drivers' operating speed before they entered the urban area, while the lit speed limit sign had a minimal effect on improving the drivers' speed control performance. Without consideration of different types of speed limit signs, it is found that male drivers generally had a higher operating speed both upstream and in the transition zones and have a larger maximum deceleration for speed reduction than female drivers. Moreover, the drivers who had medium-level driving experience had the higher operating speed and were more likely to have speeding behaviors in the transition zones than those who had low-level and high-level driving experience in the transition zones. PMID:27347990

  4. Alternatives to the conflict between environmental authorities and communities of protected areas in Colombian Páramos

    Directory of Open Access Journals (Sweden)

    Lizeth Manuela Avellaneda-Torres

    2015-04-01

    Full Text Available Colombia is a country biologically and culturally megadiverse. Presented inside the largest expanse of páramos of the world, which are considered the planet's water plants and habitats of high biological diversity. However, human occupation of the Colombian Páramos has generated conflict between environmental regulations and productive land uses. This article analyzes the alternative proposed solutions to the conflict between environmental authorities of protected areas and inhabitants of the Páramos in Colombia. Previously there were two types of alternatives: The first suggested granting ecotourism services in parks and land purchases by mixed companies. The second proposed the abandonment of the production activities of farmers, mediated by educational processes and in compliance with environmental standards on pain of facing punitive action by the state. We propose a third alternative, that involves community management plans with time and institutional funding, and implementation of agroecological models, biocultural rescue memory and changes in agrarian structure

  5. Environmental Assessment for Small- and Medium-Scale Road Projects Implemented in Local Authority Areas: A Case Study from Thailand

    Directory of Open Access Journals (Sweden)

    Suparb Trethanya

    2009-11-01

    Full Text Available In developing countries like Thailand, an Environmental Assessment (EA is conducted only for projects prescribed by environmental legislation. Numerous projects, especially those that are small- and medium-scale in size and scope, are implemented in areas by a local authority without any type of EA. Based on a comparative analysis of the environmental status of large-, medium- and small-scale road development projects implemented by a local authority in Thailand, this paper attempts to justify the enforcement of EAs for medium- and small-scale projects. The justification is mainly based on theperceptions of people affected by these projects. Environmental impact scores, computed on the basis of people’s perceptions, reveal that, irrespective of the size of a project, the impacts caused by different sized projects are perceived as similar. Since every development project is implemented for the purpose of human development, this paper proposes to integrate environmental screening and initial EAs into the existing development control measures enforced by urban planning regulations and laws.

  6. Environmental assessment and cost estimation of drinking water and wastewater systems for transition areas in Sweden.

    Science.gov (United States)

    Norström, A; Erlandsson, A; Kärrman, E

    2008-01-01

    In the Stockholm region there are around 90,000 households with single systems. These households cause larger phosphorus flows to the Baltic Sea than the 1.8 million people connected to four advanced large-scale treatment plants in the same region. According to city plans, some of these areas with on-site systems in transition to permanent living shall be connected to central systems. The problem is however that this sewer system will take decades to complete. It is also not ensured whether or not all peripheral areas with on-site systems could be connected to the central systems. To help support environmental decisions for the selection of wastewater systems for these areas, an Excel-based model has been developed where the cost for the systems can be assessed and evaluated in relation to their environmental impact. The model deals with two types of environmental issues: substance flow analysis and energy analysis. The cost part considers investigations, investments, design, operation, maintenance and supervision, and calculates total annual cost for the water and wastewater system per person.

  7. Seasonal transition and its boundary layer characteristics in Anduo area of Tibetan Plateau

    Institute of Scientific and Technical Information of China (English)

    ZUO Hongchao; HU Yinqiao; LI Dongliang; L(U) Shihua; MA Yaoming

    2005-01-01

    Using the data, especially the GPS rawinsode data, observed in Anduo area of the Tibetan Plateau during the intensive observation period of GAME/Tibet in 1998, the transition from the dry to the rainy season along with their boundary layer characteristics is analyzed comprehensively. The result shows that the formation of the rainy season in Anduo area is related closely to the general atmospheric circulation. The westerly belt moving north and the southeast damp current are basic conditions for development of the rainy season in Anduo area. In the dry season, the air is drier, air temperature higher, and the atmospheric boundary layer is strongly developed to cause its maximum height to reach about 3550 m. Moreover the sensible heat flux is dominant, and the latent heat flux is small in the interaction of land-atmosphere energy exchange, and a reverse humidity phenomenon occurs frequently. In the rainy season, the air is damper, air temperature lower, and the ABL height, with maximum of only about 2300 m, is lower. And the sensible heat flux becomes much smaller, the latent heat flux much larger in the interaction of land-atmosphere energy exchange. The reverse humidity phenomenon disappears.

  8. Maxwell’s Equal Area Law and the Hawking-Page Phase Transition

    Directory of Open Access Journals (Sweden)

    Euro Spallucci

    2013-01-01

    Full Text Available We study the phases of a Schwarzschild black hole in the Anti-deSitter background geometry. Exploiting fluid/gravity duality, we construct the Maxwell equal area isotherm   in the temperature-entropy plane, in order to eliminate negative heat capacity BHs. The construction we present here is reminiscent of the isobar cut in the pressure-volume plane which eliminates unphysical part of the Van der Walls curves below the critical temperature. Our construction also modifies the Hawking-Page phase transition. Stable BHs are formed at the temperature , while pure radiation persists for . turns out to be below the standard Hawking-Page temperature and there are no unstable BHs as in the usual scenario. Also, we show that, in order to reproduce the correct BH entropy , one has to write a black hole equation of state, that is, , in terms of the geometrical volume .

  9. ACTIVITY OF AUTHORITIES ON DEVELOPMENT OF MANUFACTURE OF COMBINE HARVESTERS IN ROSTOV AREA IN 1966‒1975

    Directory of Open Access Journals (Sweden)

    O. I. ALEKSEENKO

    2016-01-01

    Full Text Available In article on basis of published and archival documents, research literature activity of party-state bodies on development of agricultural mechanical engineering in Rostov area within 8-th and 9-th five-year periods is considered. In article decisions March and September 1965 of Plenums of Central Committee of CPSU, instruction and decision of XXIII congress of CPSU, Ministerial council of USSR, developed bases of an agrarian policy of party and state during investigated period, put before the enterprises of agricultural and tractor mechanical engineering specific targets are studied. Author in detail shines actions, spent under direction of state authorities, Rostov regional committee of CPSU and local party organizations, on leading enterprises of branch – Rostov factory of agricultural mechanical engineering (Rostselmash and Taganrog factory of combines: development and release of new models of combine harvesters, their subsequent updating, modernization of manufacture and management, distribution of advanced methods of organization of work. Author has shown wide attraction to decision of complex industrial problems of technical and economic advice (TEA, Taganrog State special design office (TSSDO, public organizations (scientific and technical society (STS to machine engineering industry, trade unions, Komsomol, public design offices, inventors and rationalizers, technical officers (TO, scientists, innovators of manufacture. In article high competitiveness of combines SK-4, ”Field”, “Ear”, “Don”, issued by these factories in 1960-1980, in the world market is noted. Author does conclusion about necessity of use of experience, saved up in Soviet period, during restoration of agricultural mechanical engineering, and also support from bodies of government and management of modern Russia.

  10. Nitrogen fertilisation of durum wheat: a case study in Mediterranean area during transition to conservation agriculture

    Directory of Open Access Journals (Sweden)

    Angelica Galieni

    2016-03-01

    Full Text Available Nitrogen (N nutrition plays a key role for high yields and quality in durum wheat (Triticum turgidum L. subsp. durum (Desf. Husn; in Mediterranean environments, data regarding N fertilisation management during the transition phase to conservation agriculture (CA are limited. The aim of this work was to study the effects of N fertiliser forms and rates on yield and some quality traits of durum wheat, during the transition period to CA in Mediterranean areas; moreover, indication on the recommendable N form/rate combinations have been given. Field trials were carried out in south of Italy, during the first two years of transition to CA (from 2010 to 2012 in a durum wheat-based rotation. Following a split-plot design arranged on a randomised complete blocks with three replications, two N forms (main plots - urea and calcium nitrate - and four N rates (sub-plots - 50, 100, 150 and 200 kg N ha–1 - plus an un-fertilised Control, were compared. The following parameters were analysed: grain yield, N-input efficiency, grains protein concentration (GPC, total gluten, gluten fractions and minerals concentration in kernels. Calcium nitrate gave the highest yield (4.48 t ha–1, as predicted by the quadratic model, at 146 kg N ha–1, on average. This was particularly noticeable in 2012, when the distribution of rainfall and temperatures regimes as well as residues’ status could have favoured such N-form. These results were confirmed by the observed higher values of all indices describing N-input efficiency. High GPC values (14.8% were predicted at slightly higher N-rates (173 kg N ha–1, averaging both N forms. In particular, gluten proteins and glutenin/gliadin ratio accrued as the N doses increased, reaching the highest values at 150 kg N ha–1, also positively affecting the quality of durum wheat flour. Iron and zinc concentrations were noticeably increased (38% and 37% on average by N supply, probably due to the enhanced water use efficiency under

  11. Morphological variation of Laguncularia racemosa (L. C. F. Gaertn. (Combretaceae in mangrove areas and in transition areas between mangrove and restinga forest

    Directory of Open Access Journals (Sweden)

    Magda Carrion Bartz

    2015-02-01

    Full Text Available Adaptive responses to the interaction of abiotic factors that operate at different spatial and temporal scales may reflect on the distribution of species, due to their interaction with the environment. This study aimed to check differences in the structure of individuals between populations of Laguncularia racemosa (L. C. F. Gaertn. (Combretaceae distributed in mangrove areas and in transition areas between mangrove and restinga forest, using leaf morphological characteristics and plant architecture. Environmental variables were analyzed, such as soil nutrients and salinity level. The transition area showed lower salinity of pore water and soil pH, probably due to the high levels of aluminum. Laguncularia racemosa individuals in the mangrove area had larger leaves than the population in the transition area, with larger leaf area, specific leaf area, and leaf density, and smaller leaf volume. In mangrove, L. racemosa individuals had higher height and basal trunk diameter and lower canopy density and percentage of leaves subject to herbivory, but a higher number of senescent leaves. Such results may be related to the contrasting environmental conditions and significant differences in water salinity and soil nutrients.

  12. 77 FR 63669 - Notice of FTA Transit Program Changes, Authorized Funding Levels and Implementation of the Moving...

    Science.gov (United States)

    2012-10-16

    ... many UZAs have shifted and resulted in former urban clusters (i.e., areas with populations under 50,000... bicycles on public transportation vehicles; signage; or enhanced access for persons with disabilities to... designating small urban systems receiving section 5307 funding that may have their agency safety plan...

  13. Lattice Boltzmann Simulation of van der Waals Phase Transition with Maxwellian Area Rule

    Institute of Scientific and Technical Information of China (English)

    GangHE; KaihuaZhao

    1996-01-01

    In this paper phase transition of van der Waals gas is simulated by the Boltzmann Lattice method.Thermodynamics and Maxwellian area rule have been taken into account.With the primary Lattic Boltzmann(LB) method one can study the behavior of the ideal gas,i.e.,the equation of state is given by p=ρε[1,2,3,],By adding a potential termmore sophisticated cases can be studied.If the potential introduced leads to van de Waals equation of state,simulations show the separation of the fluid into domains with different mass densities,as reproted by Qian,Y.H.and Orszag[4].Unfortunately without further modification of their model the two densities coming out in the simulation strongly depend on the average density given initially.Table 1 shows several simulations done by us according to the model of qian and Orszag with grid D2Q9.Fixing the parameter T,we start from density spatial homogeneous equilibrium vlocity distribution with several different initial densities.We find that below the critical temperature Tc the homogeneous state is usnstable,domains with two different densities ρ1 and ρ2 appear,but their values for different global average are not identical .Further studies show that in each case the pressures p of the two phases are equal but the chemical potentials not,and therefore the Maxwellian Area rule does not hold.This result is understandable,co-existence of two phases in equilibrium is a thermodynamic effect,while temperature in the simulation described above is taken as a parameter given to each site prerequisitely.What is more,as the noise is effaced form the LB method.the system could stay in the super-cooled or super-heated metastable state forever,Modifications of the model are needed for better results.

  14. Maxwell's equal area law and the Hawking-Page phase transition

    CERN Document Server

    Spallucci, Euro

    2013-01-01

    In this paper we study the phases of a Schwarzschild black hole in the Anti deSitter background geometry. Exploiting fluid/gravity duality we construct the Maxwell equal area isotherm T=T* in the temperature-entropy plane, in order to eliminate negative heat capacity black hole configurations. The construction we present here is reminiscent of the isobar cut in the pressure-volume plane which eliminates un-physical part of the Van der Walls curves below the critical temperature. Our construction also modifies the Hawking-Page phase transition. Stable black holes are formed at the temperature T > T*, while pure radiation persists for T< T*. T* turns out to be below the standard Hawking-Page temperature and there are no unstable black holes as in the usual scenario. Also, we show that in order to reproduce the correct black hole entropy S=A/4, one has to write a black hole equation of state, i.e. P=P(V), in terms of the geometrical volume V=4\\pi r^3/3.

  15. An Experimental Study of Mixture Corrosion Effects of Carbonate Rocks in the Transitional Zone of Littoral Karst Areas

    Institute of Scientific and Technical Information of China (English)

    陈鸿汉; 邹胜章; 朱远峰; 陈从喜

    2001-01-01

    The mechanism for development of littoral karst differs from that of inland karst, and the mixture corrosion effects are one of the most important factors that control the development of littoral karst. Through seven groups of static experiments carried out in a closed CO2-H2O system, basic conclusions can be drawn as follows: (1) the basic law of corrosion process in a transitional zone of seawater-freshwater in littoral karst areas is identical with that in the fresh water,i.e., the lithologic characteristics and rock structure are the main factors which control the development of littoral karst; (2)the mixture corrosion rate of the carbonate rock in the above transitional zone is faster than that in fresh water or seawater;(3) the mechanism for development of carbonate rocks differs at various pressures of CO2 in a transitional zone in littoral karst areas.``

  16. Fe-phyllosilicate redox cycling organisms from a redox transition zone in Hanford 300 Area sediments

    Directory of Open Access Journals (Sweden)

    Jason eBenzine

    2013-12-01

    Full Text Available Microorganisms capable of reducing or oxidizing structural iron (Fe in Fe-bearing phyllosilicate minerals were enriched and isolated from a subsurface redox transition zone at the Hanford 300 Area site in eastern Washington, USA. Both conventional and in situ i-chip enrichment strategies were employed. One Fe(III-reducing Geobacter (G. bremensis strain R1, Deltaproteobacteria and six Fe(II phyllosilicate-oxidizing isolates from the Alphaproteobacteria (Bradyrhizobium japonicum strains 22, is5, and in8p8, Betaproteobacteria (Cupriavidus necator strain A5-1, Dechloromonas agitata strain is5, and Actinobacteria (Nocardioides sp. strain in31 were recovered. The G. bremensis isolate grew by oxidizing acetate with the oxidized form of NAu-2 smectite as the electron acceptor. The Fe(II-oxidizers grew by oxidation of chemically reduced smectite as the energy source with nitrate as the electron acceptor. The Bradyrhizobium isolates could also carry out aerobic oxidation of biotite. This is the first report of the recovery of a Fe(II-oxidizing Nocardioides, and to date only one other Fe(II-oxidizing Bradyrhizobium is known. The 16S rRNA gene sequences of the isolates were similar to ones found in clone libraries from Hanford 300 sediments and groundwater, suggesting that such organisms may be present and active in situ. Whole genome sequencing of the isolates is underway, the results of which will enable comparative genomic analysis of mechanisms of extracellular phyllosilicate Fe redox metabolism, and facilitate development of techniques to detect the presence and expression of genes associated with microbial phyllosilicate Fe redox cycling in sediments.

  17. Fe-phyllosilicate redox cycling organisms from a redox transition zone in Hanford 300 Area sediments

    Energy Technology Data Exchange (ETDEWEB)

    Benzine, Jason; Shelobolina, Evgenya S.; Xiong, Mai Yia; Kennedy, David W.; McKinley, James P.; Lin, Xueju; Roden, Eric E.

    2013-01-01

    Microorganisms capable of reducing or oxidizing structural iron (Fe) in Fe-bearing phyllosilicate minerals were enriched and isolated from a subsurface redox transition zone at the Hanford 300 Area site in eastern Washington, USA. Both conventional and in situ "i-chip" enrichment strategies were employed. One Fe(III)-reducing Geobacter (G. bremensis strain R1, Deltaproteobacteria) and six Fe(II) phyllosilicate-oxidizing isolates from the Alphaproteobacteria (Bradyrhizobium japonicum strains 22, is5, and in8p8), Betaproteobacteria (Cupriavidus necator strain A5-1, Dechloromonas agitata strain is5), and Actinobacteria (Nocardioides sp. strain in31) were recovered. The G. bremensis isolate grew by oxidizing acetate with the oxidized form of NAu-2 smectite as the electron acceptor. The Fe(II)-oxidizers grew by oxidation of chemically reduced smectite as the energy source with nitrate as the electron acceptor. The Bradyrhizobium isolates could also carry out aerobic oxidation of biotite. This is the first report of the recovery of a Fe(II)-oxidizing Nocardioides, and to date only one other Fe(II)-oxidizing Bradyrhizobium is known. The 16S rRNA gene sequences of the isolates were similar to ones found in clone libraries from Hanford 300 sediments and groundwater, suggesting that such organisms may be present and active in situ. Whole genome sequencing of the isolates is underway, the results of which will enable comparative genomic analysis of mechanisms of extracellular phyllosilicate Fe redox metabolism, and facilitate development of techniques to detect the presence and expression of genes associated with microbial phyllosilicate Fe redox cycling in sediments.

  18. Louisiana Speaks Regional Plan Vision New Growth Areas, UTM Zone 15N NAD83, Louisiana Recovery Authority (2007), [louisiana_speaks_vision_new_growth_areas

    Data.gov (United States)

    Louisiana Geographic Information Center — This GIS shapefile data illustrates new growth areas included in the Louisiana Speaks Regional Plan Vision. New growth areas include a mix of industrial, single...

  19. Louisiana Speaks Regional Plan Vision New Town Center Growth Areas, UTM Zone 15N NAD83, Louisiana Recovery Authority (2007), [louisiana_speaks_vision_new_town_growth_areas

    Data.gov (United States)

    Louisiana Geographic Information Center — This GIS shapefile data illustrates town center new growth areas included in the Louisiana Speaks Regional Plan Vision. Town center new growth areas include local...

  20. Mitigation of light rail transit construction on jurisdictional areas in the White Rock Creek floodplain, Dallas, Texas

    OpenAIRE

    Schieffer, Emily; Smiley, Jerry

    2001-01-01

    In 1994, Dallas Area Rapid Transit (DART) began planning for an 11.8-mile extension of its light rail transit (LRT) system from Dallas to Garland, Texas. The proposed alignment of the LRT extension traversed approximately 1.2-miles of the White Rock Creek floodplain near the confluence of three creeks and adjacent to approximately eight acres of wetlands. Because of the extensive development that has occurred within the watersheds of these creeks over the last 50 years, the conveyance of floo...

  1. Determinants of Transitional Zone Area and Porosity of the Proximal Femur Quantified In Vivo in Postmenopausal Women.

    Science.gov (United States)

    Shigdel, Rajesh; Osima, Marit; Lukic, Marko; Ahmed, Luai A; Joakimsen, Ragnar M; Eriksen, Erik F; Bjørnerem, Åshild

    2016-04-01

    Bone architecture as well as size and shape is important for bone strength and risk of fracture. Most bone loss is cortical and occurs by trabecularization of the inner part of the cortex. We therefore wanted to identify determinants of the bone architecture, especially the area and porosity of the transitional zone, an inner cortical region with a large surface/matrix volume available for intracortical remodeling. In 211 postmenopausal women aged 54 to 94 years with nonvertebral fractures and 232 controls from the Tromsø Study, Norway, we quantified femoral subtrochanteric architecture in CT images using StrAx1.0 software, and serum levels of bone turnover markers (BTM, procollagen type I N-terminal propeptide and C-terminal cross-linking telopeptide of type I collagen). Multivariable linear and logistic regression analyses were used to quantify associations of age, weight, height, and bone size with bone architecture and BTM, and odds ratio (OR) for fracture. Increasing age, height, and larger total cross-sectional area (TCSA) were associated with larger transitional zone CSA and transitional zone CSA/TCSA (standardized coefficients [STB] = 0.11 to 0.80, p ≤ 0.05). Increasing weight was associated with larger TCSA, but smaller transitional zone CSA/TCSA and thicker cortices (STB = 0.15 to 0.22, p architecture is determined mainly by bone size as built during growth and is modified by lifestyle factors throughout life through bone turnover. Fracture cases exhibited larger transitional zone area and porosity, highlighting the importance of cortical bone architecture for fracture propensity. PMID:26588794

  2. Improving polio vaccination during supplementary campaigns at areas of mass transit in India

    Directory of Open Access Journals (Sweden)

    Bahl Sunil

    2010-05-01

    Full Text Available Abstract Background In India, children who are traveling during mass immunization campaigns for polio represent a substantial component of the total target population. These children are not easily accessible to health workers and may thus not receive vaccine. Vaccination activities at mass transit sites (such as major intersections, bus depots and train stations, can increase the proportion of children vaccinated but the effectiveness of these activities, and factors associated with their success, have not been rigorously evaluated. Methods We assessed data from polio vaccination activities in Jyotiba Phule Nagar district, Uttar Pradesh, India, conducted in June 2006. We used trends in the vaccination results from the June activities to plan the timing, locations, and human resource requirements for transit vaccination activities in two out of the seven blocks in the district for the July 2006 supplementary immunization activity (SIA. In July, similar data was collected and for the first time vaccination teams also recorded the proportion of children encountered each day who were vaccinated (a new monitoring system. Results In June, out of the 360,937 total children vaccinated, 34,643 (9.6% received vaccinations at mass transit sites. In the July SIA, after implementation of a number of changes based on the June monitoring data, 36,475 children were vaccinated at transit sites (a 5.3% increase. Transit site vaccinations in July increased in the two intervention blocks from 18,194 to 21,588 (18.7% and decreased from 16,449 to 14,887 (9.5% in the five other blocks. The new monitoring system showed the proportion of unvaccinated children at street intersection transit sites in the July campaign decreased from 24% (1,784/7,405 at the start of the campaign to 3% (143/5,057 by the end of the SIA, consistent with findings from the more labor-intensive post-vaccination coverage surveys routinely performed by the program. Conclusions Analysis of

  3. Transition of the satoyama landscape in the urban fringe of the Tokyo metropolitan area from 1880 to 2001

    OpenAIRE

    Ichikawa, Kaoru; Okubo, Nozomi; OKUBO, Satoru; Takeuchi, Kazuhiko

    2006-01-01

    An explicit understanding of past landscapes is a basic and important issue, which enables deeper understanding of current landscapes in a longer context and gives useful suggestion to today's landscape planning. In this paper, transition of the traditional Japanese agricultural landscape (satoyama landscape) over a relatively long temporal scale (1880-2001), and its inherent dynamics in each of four socioeconomically based time periods in two topographically different areas around the Tokyo ...

  4. 76 FR 30997 - National Transit Database: Amendments to Urbanized Area Annual Reporting Manual

    Science.gov (United States)

    2011-05-27

    ... Federal Register (73 FR 7361) inviting comments on proposed amendments to the 2011 Annual Manual. This... Federal Register (75 FR 192) inviting comments on proposed amendments to the 2011 Annual Manual. FTA... Manual AGENCY: Federal Transit Administration (FTA), DOT. ACTION: Notice of Amendments to 2011...

  5. Large-area and high-quality 2D transition metal telluride

    OpenAIRE

    Zhou, Jiadong; Liu, Fucai; Lin, Junhao; Huang, Xiangwei; Xia, Juan; Zhang, Bowei; Zeng, Qingsheng; Wang, Hong; Zhu, Chao; Niu, Lin; Wang, Xuewen; Fu, Wei; Yu, Peng; Chang, Tay-Rong; Hsu, Chuang-Han

    2016-01-01

    Atomically thin transitional metal ditellurides like WTe2 and MoTe2 have triggered tremendous research interests because of their intrinsic nontrivial band structure. They are also predicted to be 2D topological insulators and type-II Weyl semimetals. However, most of the studies on ditelluride atomic layers so far rely on the low-yield and time-consuming mechanical exfoliation method. Direct synthesis of large-scale monolayer ditellurides has not yet been achieved. Here, using the chemical v...

  6. IPH response to the National Transport Authority on the Greater Dublin Area Draft Transport Strategy 2011-2030

    OpenAIRE

    Institute of Public Health in Ireland

    2011-01-01

    The remit of the Institute of Public Health in Ireland (IPH) is to promote cooperation for public health between Northern Ireland and the Republic of Ireland in the areas of research and information, capacity building and policy advice. Our approach is to support Departments of Health and their agencies in both jurisdictions, and maximise the benefits of all-island cooperation to achieve practical benefits for people in Northern Ireland and the Republic of Ireland.IPH has a keen interest in t...

  7. Morphological and electrophysiological study on the inferior nodal extension and transitional cellular band in the rabbit atrioventricular junctional area

    Institute of Scientific and Technical Information of China (English)

    谢松梅; 牛小麟; 董尔丹; 杜克莘; 凌凤东

    2004-01-01

    Background Advances in catheter ablation procedures for the treatment of supraventricular arrhythmias have created the need to understand better the morphological and lectrophysiological characteristics of the inferior nodal extension (INE) and transitional cellular band (TCB) in the atrioventricular (AV) junctional area.Methods Firstly, we observed the histological features of 10 rabbit AV junctional areas by serial sections under light microscopy. Then we recorded the action potentials (Aps) of transitional cells (TCs) in the INE, TCBs, AV node, and ordinary right atrial myocytes from the AV junctional area of 30 rabbits using standard intracellular microeletrode techniques.Results Under light microscopy, the INE appeared to be mostly composed of transitional cells linking upward to the AV node. Four smaller TCBs originated in the orifice of the coronary sinus, the region between the septal leaflet of the tricuspid valve and the coronary sinus, the inferior wall of the left atrium, and the superior interatrial septum, respectively, all linking to the INE or the AV node.Compared with ordinary atrial myocytes, the AP of the TCs in both the INE and the TCBs had a spontaneous phase 4 depolarization (not present in ordinary atrial myocytes), with a less negative maximum diastolic potential, a smaller amplitude, a slower maximum velocity of AP upstroke, and a longer action potential duration at 50% repolarization (APD50) and at 30% repolarization (APD30).The AP characteristics of these TCs were similar to those of the AV node, except that the velocities of the phase 4 spontaneous depolarization were slower and their action potential durations at 90%repolarization (APD90) were shorter. Moreover, APD50 and APDa0 of the TCs of the TCBs were shorter than in the case of TCs of the AV node.Conclusions The TCs of the INE and TCBs are similar to slow response automatic cells. They provide a substrate for slow pathway conduction. In addition, repolarization heterogeneity

  8. Mass transit development for small urban areas; a case study: Tompkins County, N. Y. Second-year final report

    Energy Technology Data Exchange (ETDEWEB)

    Meyburg, A.H.

    1976-11-01

    This report presents the results of the second-year effort within a three-year research project to develop a transportation planning methodology for small urban areas concerned with the provision of public transportation service. This phase of the research concentrates on problems of access to health services, transportation service for the disadvantaged, potential coordination and integration of existing transportation systems, alternative systems designs and their evaluation, and suitable marketing and monitoring programs for public transportation service in small urban areas. This effort, together with elements of the first-year research will culminate in the preparation of a transit planning manual suitable for use by the transportation planner in small to medium-size urban areas.

  9. Off-farm employment participation among paddy farmers in the Muda Agricultural Development Authority and Kemasin Semerak granary areas of Malaysia

    OpenAIRE

    Norsida Man; Sami Ismaila Sadiya

    2009-01-01

    Poverty is one of the most serious challenges confronting paddy farmers worldwide, including those in Malaysia. Off-farm employment is an alternative strategy and has the potential to improve the income and well-being of the paddy farmers. This study assesses the off-farm employment decision among 500 paddy farmers in the Muda Agricultural Development Authority and Kemasin Semerak granary areas. Specifically, the study determines the relationship between the determinants of offfarm employment...

  10. Highly Flexible and High-Performance Complementary Inverters of Large-Area Transition Metal Dichalcogenide Monolayers

    KAUST Repository

    Pu, Jiang

    2016-03-23

    Complementary inverters constructed from large-area monolayers of WSe2 and MoS2 achieve excellent logic swings and yield an extremely high gain, large total noise margin, low power consumption, and good switching speed. Moreover, the WSe2 complementary-like inverters built on plastic substrates exhibit high mechanical stability. The results provide a path toward large-area flexible electronics. © 2016 Wiley-VCH Verlag GmbH & Co. KGaA, Weinheim.

  11. Area in phase space as determiner of transition probability: Bohr-Sommerfeld bands, Wigner ripples, and Fresnel zones

    International Nuclear Information System (INIS)

    We consider an oscillator subjected to a sudden change in equilibrium position or in effective spring constant, or both-to a squeeze in the language of quantum optics. We analyze the probability of transition from a given initial state to a final state, in its dependence on final-state quantum number. We make use of five sources of insight: Bohr-Sommerfeld quantization via bands in phase space, area of overlap between before-squeeze band and after-squeeze band, interference in phase space, Wigner function as quantum update of B-S band and near-zone Fresnel diffraction as mockup Wigner function

  12. Exploring the multidimensional nature of stock structure: a case study on herring dynamics in a transition area

    DEFF Research Database (Denmark)

    Worsøe Clausen, Lotte

    Fish are not just fish. Differences within marine fish species in terms of morphology, behaviour, life history and certainly also genetic differentiation have been shown for an impressive number of species, including herring (Clupea harengus). These differences persist despite marine fish usually...... will aid a sustainable aggregated management of a fishery on a mixed herring stock. It will facilitate protecting the weaker populations from over harvesting in a mixed fishery and thus maintain the diversity and in turn the resilience of the stock to a fishery...... occupy areas without much environmental structuring and extensive mixing between populations occur. Many species of marine fishes have the capacity of dispersing over vast geographical areas, either passively by drifting eggs and larvae following ocean currents, or actively by migration of juveniles...... in the transition area between the North Sea and the Baltic. I analyse which herring populations that are available to a mixed herring fishery in the area and their spatial and temporal occurrence. I explore the potential structuring factors causing the population diversity in the area and discuss the mechanisms...

  13. Independent sector mental health care: a 1-day census of private and voluntary sector placements in seven Strategic Health Authority areas in England.

    Science.gov (United States)

    Hatfield, Barbara; Ryan, Tony; Simpson, Victoria; Sharma, Indhu

    2007-09-01

    The aims of this study were (i) to map the extent of all mental health placements in the independent sector, for adults of working age, and elderly people (excluding those with a diagnosis of dementia placed in Local Authority care homes), on a census date, across the areas in which the study was commissioned; (ii) to identify the characteristics of the population in placements; (iii) to explore some of the characteristics of the placements and the patterns of use within the private and voluntary sectors; and (iv) to identify the funding source of placements, and cost differences between the private and voluntary sector. The study took place in seven Strategic Health Authority areas, and information was sought from all Primary Care Trust and Social Services commissioners of mental health services, including regional secure commissioning teams, within those areas. A cross-sectional sample was used. Information was requested in relation to every individual meeting the inclusion criteria, placed in independent (private or voluntary) psychiatric hospitals, registered mental nursing homes and care homes on a specified study 'census date' of 28 June 2004 in six of the Strategic Health Authority areas, and 7 October 2004 in the seventh. Information was recorded on a standard questionnaire specifically designed for the study. Information was obtained on 3535 adults and 1623 elderly people in private or voluntary facilities. The largest groups of adults and elderly people had diagnoses of severe mental illnesses (42.1% and 30.5%, respectively), and placements were described as 'continuing care' or rehabilitation, with a 'niche' in specialist forensic care. Around four-fifths of units were in the private sector, which for adults was significantly more expensive than the voluntary sector. A large proportion of units (47.2% of adult placements and 59.3% of placements for elderly people) had only single placements from particular commissioning authorities, whilst others had

  14. Smart Parking Management Pilot Project: A Bay Area Rapid Transit (BART) District Parking Demonstration

    OpenAIRE

    Shaheen, Susan; Rodier, Caroline; Eaken, Amanda M.

    2005-01-01

    This report presents early findings from an application of advanced parking technologies to maximize existing parking capacity at the Rockridge BART station, which was launched in December 2004 in the East San Francisco Bay Area. The smart parking system includes traffic sensors that count the number of vehicles entering and exiting the parking lots at the station. A reservation system allows travelers to reserve spaces by Internet, personal digital assistant (PDA), phone, and cell phone. The...

  15. Technical program plan for the transitioning, decommissioning, and final disposition focus area

    International Nuclear Information System (INIS)

    The end of the Cold War and the decision to reduce the size of the nuclear weapons production complex have created a need for DOE to deactivate, decontaminate, and decommission (D ampersand D) a large number of aging, surplus facilities. The nature and magnitude of the facility D ampersand D problems require EM to facilitate the development and application of technologies that will address these problems quickly and cost-effectively. The needed technologies can best be provided by integrating the strengths of DOE's national laboratories with those of industry, universities, and other government agencies. To help focus and direct these activities toward achieving DOE's goals, the EM Office of Technology Development (OTD) devised the strategic concept of an Integrated Demonstration (ID), which involves selecting, demonstrating, testing, and evaluating an integrated set of technologies tailored to provide a complete solution to specific EM problems, such as those posed by D ampersand D. The ID approach allows optimal use of DOE's resources by avoiding duplication of effort and ensuring rapid demonstration of applicable technologies. Many technologies, including both the commercially mature and the innovative, are combined and evaluated for a cradle-to-grave solution to specific EM problems in areas such as D ampersand D. The process will involve transforming an existing problem condition to a desired end state, recycling waste materials generated, wherever feasible, and minimizing requirements for waste disposal. The D ampersand D ID Strategic Plan has been prepared by a Technical Support Group (TSG) assembled from various sites within the DOE Complex and intended to identify cross-cutting problem areas amenable to applications of the D ampersand D ID concept and to develop specific ID proposals for these problem areas

  16. Transition of Attention in Terminal Area NextGen Operations Using Synthetic Vision Systems

    Science.gov (United States)

    Ellis, Kyle K. E.; Kramer, Lynda J.; Shelton, Kevin J.; Arthur, Shelton, J. J., III; Prinzel, Lance J., III; Norman, Robert M.

    2011-01-01

    This experiment investigates the capability of Synthetic Vision Systems (SVS) to provide significant situation awareness in terminal area operations, specifically in low visibility conditions. The use of a Head-Up Display (HUD) and Head-Down Displays (HDD) with SVS is contrasted to baseline standard head down displays in terms of induced workload and pilot behavior in 1400 RVR visibility levels. Variances across performance and pilot behavior were reviewed for acceptability when using HUD or HDD with SVS under reduced minimums to acquire the necessary visual components to continue to land. The data suggest superior performance for HUD implementations. Improved attentional behavior is also suggested for HDD implementations of SVS for low-visibility approach and landing operations.

  17. Geochemical changes at the Permian–Triassic transition in Southern Alps and adjacent area: a review

    Directory of Open Access Journals (Sweden)

    Aymon Baud

    2005-10-01

    Full Text Available Compilation of the recent literature from the Southern Alps and adjacent area confirms the geochemical variations of unusual amplitudes during the Permian-Triassic boundary interval (PTBI. A great attention has been given to the negative δ13C anomaly within the Tesero Member close to the Permian-Triassic boundary. Very detailed geochemical works have been done on the scientific Gartnerkofel core (Gk-1 and on the Slovenian sections. Major minor and rare earth elements (REE data are reported and show a marked enrichment in alkaline metals and REE of some levels of the boundary interval. But recent studies show that the low Iridium anomalies and the Osmium and Helium isotopes anomalies lack the characteristics of a large extraterrestrial impact.

  18. Permian Triassic palynofloral transition in Chintalapudi area, Godavari Graben, Andhra Pradesh, India

    Indian Academy of Sciences (India)

    Neerja Jha; M Basava Chary; Neha Aggarwal

    2012-10-01

    The entire 606 m-thick sedimentary sequence in borecore MCP-7 from Chintalapudi area, Chintalapudi sub-basin has been lithologically designated as Kamthi Formation. However, the palynological investigation revealed five distinct palynoassemblages, which essentially fall under two groups, one group (Palynoassemblage-I, II and III) having dominance of striate disaccates along with presence of some stratigraphically significant taxa, belongs to Late Permian (Raniganj) palynoflora, while the other group (Palynoassemblages IV and V) shows sharp decline in percentage of characteristic taxa of first group, i.e., striate disaccates, and consequent rise or dominance of taeniate and cingulate cavate spores, belongs to Early Triassic (Panchet) palynoflora. Palynoassemblage-I, II and III (Group I) are characterized by dominance of striate disaccates chiefly, Striatopodocarpites spp. and Faunipollenites spp. Along with presence of rare but stratigraphically significant taxa, viz., Gondisporites raniganjensis, Falcisporites nuthaliensis, Klausipollenites schaubergeri, Chordasporites sp., Striomonosaccites, ovatus, Crescentipollenites multistriatus, Verticipollenites debiles, Strotersporites crassiletus, Guttulapollenites hannonicus, G. gondwanensis, Hamiapollenites insolitus, Corisaccites alutus, Lunatisporites ovatus, Weylandites spp. and Vitreisporites pallidus. Palynoassemblage-I is distinguished by significant presence of Densipollenites spp. while Palynoassemblage-II shows significant presence of Crescentipollenites spp. and Palynoassemblage-III differs from the above two assemblages in having significant presence of Guttulapollenites hannonicus. Palynoassemblage-IV (Group II) is characterized by high percentage of taeniate disaccates chiefly Lunatisporites spp., while Palynoassemblage-V (Group II) is characterized by cingulate-cavate trilete spores chiefly, Lundbladispora spp. and Densoisporites spp. Striate disaccates show a sharp decline in these two assemblages. In

  19. The snake assemblage (Squamata: Serpentes of a Cerrado-Caatinga transition area in Castelo do Piauí, state of Piauí, Brazil

    Directory of Open Access Journals (Sweden)

    Francílio da Silva Rodrigues

    2011-08-01

    Full Text Available This study records and analyzes the diversity and structure of a snake assemblage in a transition area between Cerrado and Caatinga, in the municipality of Castelo do Piauí, state of Piauí, comparing the distribution and similarity of the species composition with other open localities already studied in Brazil. We used three complementary sampling methods: time constrained search (TCS, pitfall traps with drift fences (PFT, and incidental encounters (IE. During the TCS and PFT, 912 hours/observer and 6,468 days/trap were used, respectively. We estimated 23 species of snakes for the locality, although only 19 species were recorded. Philodryas nattereri Steindachner, 1870 (n = 10, Liophis poecilogyrus (Schlegel, 1837 (n = 9, Liophis viridis Günther, 1862 (n = 8 and Thamnodynastes sp. (n = 8 were the most abundant species. Terrestrial, cryptozoic, and diurnal snakes predominated in the assemblage (Boidae = 2 species, Dipsadidae = 12, Colubridae = 2, Elapidae = 1, Viperidae = 2. The results indicate that the fauna of the locality is similar with that of other open formations, especially the Caatinga, corroborating previous floristic studies. Comparisons between snake assemblages analyzed by different authors suggest structural differences between the assemblages of the Cerrado and the Caatinga, contradicting the hypothesis of mixed composition of fauna in these biomes.

  20. Authorized Limits for the Release of a 25 Ton Locomotive, Serial Number 21547, at the Area 25 Engine Maintenance, Assembly, and Disassembly Facility, Nevada Test Site, Nevada

    Energy Technology Data Exchange (ETDEWEB)

    Jeremy Gwin and Douglas Frenette

    2010-04-08

    This document contains process knowledge and radiological data and analysis to support approval for release of the 25-ton locomotive, Serial Number 21547, at the Area 25 Engine Maintenance, Assembly, and Disassembly (EMAD) Facility, located on the Nevada Test Site (NTS). The 25-ton locomotive is a small, one-of-a-kind locomotive used to move railcars in support of the Nuclear Engine for Rocket Vehicle Application project. This locomotive was identified as having significant historical value by the Nevada State Railroad Museum in Boulder City, Nevada, where it will be used as a display piece. A substantial effort to characterize the radiological conditions of the locomotive was undertaken by the NTS Management and Operations Contractor, National Security Technologies, LLC (NSTec). During this characterization process, seven small areas on the locomotive had contamination levels that exceeded the NTS release criteria (limits consistent with U.S. Department of Energy [DOE] Order DOE O 5400.5, “Radiation Protection of the Public and the Environment”). The decision was made to perform radiological decontamination of these known accessible impacted areas to further the release process. On February 9, 2010, NSTec personnel completed decontamination of these seven areas to within the NTS release criteria. Although all accessible areas of the locomotive had been successfully decontaminated to within NTS release criteria, it was plausible that inaccessible areas of the locomotive (i.e., those areas on the locomotive where it was not possible to perform radiological surveys) could potentially have contamination above unrestricted release limits. To access the majority of these inaccessible areas, the locomotive would have to be disassembled. A complete disassembly for a full radiological survey could have permanently destroyed parts and would have ruined the historical value of the locomotive. Complete disassembly would also add an unreasonable financial burden for the

  1. Authorized Limits for the Release of a 25 Ton Locomotive, Serial Number 21547, at the Area 25 Engine Maintenance, Assembly, and Disassembly Facility, Nevada Test Site, Nevada

    International Nuclear Information System (INIS)

    This document contains process knowledge and radiological data and analysis to support approval for release of the 25-ton locomotive, Serial Number 21547, at the Area 25 Engine Maintenance, Assembly, and Disassembly (EMAD) Facility, located on the Nevada Test Site (NTS). The 25-ton locomotive is a small, one-of-a-kind locomotive used to move railcars in support of the Nuclear Engine for Rocket Vehicle Application project. This locomotive was identified as having significant historical value by the Nevada State Railroad Museum in Boulder City, Nevada, where it will be used as a display piece. A substantial effort to characterize the radiological conditions of the locomotive was undertaken by the NTS Management and Operations Contractor, National Security Technologies, LLC (NSTec). During this characterization process, seven small areas on the locomotive had contamination levels that exceeded the NTS release criteria (limits consistent with U.S. Department of Energy (DOE) Order DOE O 5400.5, 'Radiation Protection of the Public and the Environment'). The decision was made to perform radiological decontamination of these known accessible impacted areas to further the release process. On February 9, 2010, NSTec personnel completed decontamination of these seven areas to within the NTS release criteria. Although all accessible areas of the locomotive had been successfully decontaminated to within NTS release criteria, it was plausible that inaccessible areas of the locomotive (i.e., those areas on the locomotive where it was not possible to perform radiological surveys) could potentially have contamination above unrestricted release limits. To access the majority of these inaccessible areas, the locomotive would have to be disassembled. A complete disassembly for a full radiological survey could have permanently destroyed parts and would have ruined the historical value of the locomotive. Complete disassembly would also add an unreasonable financial burden for the

  2. Dose Modeling Evaluations and Technical Support Document For the Authorized Limits Request for the DOE-Owned Property Outside the Limited Area, Paducah Gaseous Diffusion Plant Paducah, Kentucky

    Energy Technology Data Exchange (ETDEWEB)

    Boerner, A. J. [Oak Ridge Institute for Science and Education (ORISE), Oak Ridge, TN (United States). Independent Environmental Assessment and Verification Program; Maldonado, D. G. [Oak Ridge Institute for Science and Education (ORISE), Oak Ridge, TN (United States). Independent Environmental Assessment and Verification Program; Hansen, Tom [Ameriphysics, LLC (United States)

    2012-09-01

    Environmental assessments and remediation activities are being conducted by the U.S. Department of Energy (DOE) at the Paducah Gaseous Diffusion Plant (PGDP), Paducah, Kentucky. The Oak Ridge Institute for Science and Education (ORISE), a DOE prime contractor, was contracted by the DOE Portsmouth/Paducah Project Office (DOE-PPPO) to conduct radiation dose modeling analyses and derive single radionuclide soil guidelines (soil guidelines) in support of the derivation of Authorized Limits (ALs) for 'DOE-Owned Property Outside the Limited Area' ('Property') at the PGDP. The ORISE evaluation specifically included the area identified by DOE restricted area postings (public use access restrictions) and areas licensed by DOE to the West Kentucky Wildlife Management Area (WKWMA). The licensed areas are available without restriction to the general public for a variety of (primarily) recreational uses. Relevant receptors impacting current and reasonably anticipated future use activities were evaluated. In support of soil guideline derivation, a Conceptual Site Model (CSM) was developed. The CSM listed radiation and contamination sources, release mechanisms, transport media, representative exposure pathways from residual radioactivity, and a total of three receptors (under present and future use scenarios). Plausible receptors included a Resident Farmer, Recreational User, and Wildlife Worker. single radionuclide soil guidelines (outputs specified by the software modeling code) were generated for three receptors and thirteen targeted radionuclides. These soil guidelines were based on satisfying the project dose constraints. For comparison, soil guidelines applicable to the basic radiation public dose limit of 100 mrem/yr were generated. Single radionuclide soil guidelines from the most limiting (restrictive) receptor based on a target dose constraint of 25 mrem/yr were then rounded and identified as the derived soil guidelines. An additional evaluation using the derived soil

  3. Dose Modeling Evaluations and Technical Support Document For the Authorized Limits Request for the DOE-Owned Property Outside the Limited Area, Paducah Gaseous Diffusion Plant Paducah, Kentucky

    International Nuclear Information System (INIS)

    Environmental assessments and remediation activities are being conducted by the U.S. Department of Energy (DOE) at the Paducah Gaseous Diffusion Plant (PGDP), Paducah, Kentucky. The Oak Ridge Institute for Science and Education (ORISE), a DOE prime contractor, was contracted by the DOE Portsmouth/Paducah Project Office (DOE-PPPO) to conduct radiation dose modeling analyses and derive single radionuclide soil guidelines (soil guidelines) in support of the derivation of Authorized Limits (ALs) for 'DOE-Owned Property Outside the Limited Area' ('Property') at the PGDP. The ORISE evaluation specifically included the area identified by DOE restricted area postings (public use access restrictions) and areas licensed by DOE to the West Kentucky Wildlife Management Area (WKWMA). The licensed areas are available without restriction to the general public for a variety of (primarily) recreational uses. Relevant receptors impacting current and reasonably anticipated future use activities were evaluated. In support of soil guideline derivation, a Conceptual Site Model (CSM) was developed. The CSM listed radiation and contamination sources, release mechanisms, transport media, representative exposure pathways from residual radioactivity, and a total of three receptors (under present and future use scenarios). Plausible receptors included a Resident Farmer, Recreational User, and Wildlife Worker. single radionuclide soil guidelines (outputs specified by the software modeling code) were generated for three receptors and thirteen targeted radionuclides. These soil guidelines were based on satisfying the project dose constraints. For comparison, soil guidelines applicable to the basic radiation public dose limit of 100 mrem/yr were generated. Single radionuclide soil guidelines from the most limiting (restrictive) receptor based on a target dose constraint of 25 mrem/yr were then rounded and identified as the derived soil guidelines. An additional evaluation using the derived soil

  4. Invariant probabilities of transition functions

    CERN Document Server

    Zaharopol, Radu

    2014-01-01

    The structure of the set of all the invariant probabilities and the structure of various types of individual invariant probabilities of a transition function are two topics of significant interest in the theory of transition functions, and are studied in this book. The results obtained are useful in ergodic theory and the theory of dynamical systems, which, in turn, can be applied in various other areas (like number theory). They are illustrated using transition functions defined by flows, semiflows, and one-parameter convolution semigroups of probability measures. In this book, all results on transition probabilities that have been published by the author between 2004 and 2008 are extended to transition functions. The proofs of the results obtained are new. For transition functions that satisfy very general conditions the book describes an ergodic decomposition that provides relevant information on the structure of the corresponding set of invariant probabilities. Ergodic decomposition means a splitting of t...

  5. Participation and Protected Areas Governance: the Impact of Changing Influence of Local Authorities on the Conservation of the Białowieża Primeval Forest, Poland

    Directory of Open Access Journals (Sweden)

    Jouni Paavola

    2012-03-01

    Full Text Available According to the new conservation paradigm, protected areas should contribute to the socioeconomic development of host communities, and the latter ought to be included in participatory decision making concerning these areas. However, the understanding of participation is ambiguous and there are at least three major approaches, which may have different impacts on the governance of protected areas. We examine the case of the Białowieża Primeval Forest in order to trace the effectiveness of changing modes of participation as well as to discuss the limitations and problems of public participation. Between 1918 and 2010, the role of local authorities changed from no influence to limited control over decision making regarding designation and enlargement of the Białowieża National Park (BNP. As a result of these changes, attempts to enlarge the BNP over the whole forest were undermined. The evidence shows that power relations and instrumental reasons constituted the main drivers of the changing participation pattern with deliberative rationale lacking. As a result, the conservation goals were only partially achieved. We argue that when interests are clearly conflicting and win–win solutions are difficult to reach, room for constructive participation may be limited. In these circumstances, public involvement may turn into yet another venue for a power play between actors with vested interests, without bringing gains in legitimacy or new policy options. This is especially the case for countries with a relatively short democratic record where the government lacks the consistency and capacity to steer the process over the longer term.

  6. PROPOSING AN INTEGRATIVE-PROGRESSIVE MODEL IN HANDLING TROUBLED INDONESIAN OVERSEAS WORKERS IN THE TRANSIT AREA (A SOCIO-LEGAL RESEARCH IN TANJUNG PINANG CITY, KEPULAUAN RIAU PROVINCE

    Directory of Open Access Journals (Sweden)

    Rina Shahriyani Shahrullah

    2015-12-01

    Full Text Available Tanjung Pinang City of the Riau Islands Province (Provinsi Kepulauan Riau is a transit area for the troubled Indonesian overseas workers from Singapore and Malaysia. The Indonesian National Board for the Placement and Protection of Indonesian Workers (Badan Nasional Penempatan dan Perlindungan Tenaga Kerja Indonesia/BNP2TKI reported that 15,105 troubled Indonesian overseas workers were deported from January to November 2014 via Tanjung Pinang City.  Previous research revealed that citizens of Tanjung Pinang City criticized the treatments given by the local government to the deported workers by reason that they were not the citizens of the Riau Islands Province, yet the local government has to provide shelters and funds prior to returning them to their home towns. The treatments for the deported workers in the transit area have also raised pros and cons among the stakeholders who are in charge of handling the deported workers. This circumstance may not occur if a special regional regulation of the Riau Islands Province has been issued to govern the troubled Indonesian overseas workers in the transit area.  Due to this vacuum of law, this research aims to establish a mechanism in handling the deported workers in the transit area by designing an integrative-progressive model which can be adopted by the stakeholders. The model is to link the legal and non- legal issues and as well as to provide the collaborative mechanisms for the stakeholders based on the approaches of the integrative and progressive legal theory.

  7. Geochemical compositional changes at the pliocene-pleistocene transition in fluviodeltaic deposits in the Tegelen-Reuver area (south-eastern Netherlands)

    NARCIS (Netherlands)

    Huisman, D.J.; Klaver, G.T.; Veldkamp, A.; Os, van B.J.H.

    2000-01-01

    At the Pliocene-Pleistocene transition, major changes occurred in the Rhine system: Climatic cooling, extension of the drainage area into the Alps and a marine regression. We studied the geochemistry, clay mineralogy and micromorphology of several sections with Pliocene and Early Pleistocene Rhine d

  8. Developing a Natural Gas-Powered Bus Rapid Transit Service: A Case Study on Leadership: Roaring Fork Transportation Authority (Presentation); NREL (National Renewable Energy Laboratory)

    Energy Technology Data Exchange (ETDEWEB)

    Schroeder, A.

    2015-03-01

    The Roaring Fork Transportation Authority (RFTA) represents a series of unique successes in alternative fuel deployment by pushing the envelope with innovative solutions. In the last year, RFTA demonstrated the ability to utilize compressed natural gas buses at a range of altitudes, across long distances, in extreme weather conditions and in a modern indoor fueling and maintenance facility - allwhile saving money and providing high-quality customer service. This case study will highlight how the leadership of organizations and communities that are implementing advances in natural gas vehicle technology is paving the way for broader participation.

  9. The LLNL Heavy Element Facility -- Facility Management, Authorization Basis, and Readiness Assessment Lessons Learned in the Heavy Element Facility (B251) Transition from Category II Nuclear Facility to Radiological Facility

    Energy Technology Data Exchange (ETDEWEB)

    Mitchell, M; Anderson, B; Brown, E; Gray, L

    2006-04-10

    This paper presents Facility Management, Readiness Assessment, and Authorization Basis experience gained and lessons learned during the Heavy Element Facility Risk Reduction Program (RRP). The RRP was tasked with removing contaminated glove boxes, radioactive inventory, and contaminated ventilation systems from the Heavy Element Facility (B251) at Lawrence Livermore National Laboratory (LLNL). The RRP was successful in its goal in April 2005 with the successful downgrade of B251 from a Category II Nuclear Facility to a Radiological Facility. The expertise gained and the lessons learned during the planning and conduct of the RRP included development of unique approaches in work planning/work control (''Expect the unexpected and confirm the expected'') and facility management. These approaches minimized worker dose and resulted in significant safety improvements and operational efficiencies. These lessons learned can help similar operational and management activities at other sites, including facilities restarting operations or new facility startup. B251 was constructed at LLNL to provide research areas for conducting experiments in radiochemistry using transuranic elements. Activities at B251 once included the preparation of tracer sets associated with the underground testing of nuclear devices and basic research devoted to a better understanding of the chemical and nuclear behavior of the transuranic elements. Due to the age of the facility, even with preventative maintenance, facility safety and experimental systems were deteriorating. A variety of seismic standards were used in the facility design and construction, which encompassed eight building increments constructed over a period of 26 years. The cost to bring the facility into compliance with the current seismic and other requirements was prohibitive, and simply maintaining B251 as a Category II nuclear facility posed serious cost considerations under a changing regulatory environment

  10. [Definition and adoption of a building code based on biological and ecological sustainability in the Local Health Authority 11 of Empoli (Tuscany Region, Central Italy): strengths and areas for improvement].

    Science.gov (United States)

    Petronio, Maria Grazia; Battisti, Francesca

    2016-01-01

    Built environment is an important social determinant of health, but nowadays local health authorities (LHAs) have lost their competences in the issuing of building permits, especially since a new legislation introduced the possibility of personal declaration of conformity. They are also usually excluded from the urban planning process. At the same time, in recent years construction of buildings has been developed with insufficient regard to environmental health requirements, proper exposure to sunlight and winds, comfort, building materials, consumption of resources, and waste production. To deal with these issues, an interdepartmental working group was set up under the direction of the Department of Prevention of the LHA of Empoli (Tuscany Region, Central Italy), with members of the Regional Environmental Protection Agency, along with experts of the 15 Municipalities included in the LHA territory and members of other local institutions. The objective of the Working Group was to define and propose as mandatory a set of rules for local governments aimed at regulating construction activities according to criteria of environmental sustainability, eco-efficiency, comfort, and healthiness of living areas, at the same time encouraging the responsible use of natural resources, the reduction of energy consumption and the use of renewable energy sources in order to place environmental safety and health at the heart of all building activities. Experts of six Municipalities joined the working group and the regulation framework was adopted (and made legally binding) in 8 out of 15 Municipalities, with an almost complete overlap with participation in the working group. The active participation of experts, whose work consists in examining municipal building, permits, and declarations, has therefore marked the difference in the transition from theory to practice. The level of know-how attained by the participants and their motivation and enthusiasm have been so relevant in the

  11. [Definition and adoption of a building code based on biological and ecological sustainability in the Local Health Authority 11 of Empoli (Tuscany Region, Central Italy): strengths and areas for improvement].

    Science.gov (United States)

    Petronio, Maria Grazia; Battisti, Francesca

    2016-01-01

    Built environment is an important social determinant of health, but nowadays local health authorities (LHAs) have lost their competences in the issuing of building permits, especially since a new legislation introduced the possibility of personal declaration of conformity. They are also usually excluded from the urban planning process. At the same time, in recent years construction of buildings has been developed with insufficient regard to environmental health requirements, proper exposure to sunlight and winds, comfort, building materials, consumption of resources, and waste production. To deal with these issues, an interdepartmental working group was set up under the direction of the Department of Prevention of the LHA of Empoli (Tuscany Region, Central Italy), with members of the Regional Environmental Protection Agency, along with experts of the 15 Municipalities included in the LHA territory and members of other local institutions. The objective of the Working Group was to define and propose as mandatory a set of rules for local governments aimed at regulating construction activities according to criteria of environmental sustainability, eco-efficiency, comfort, and healthiness of living areas, at the same time encouraging the responsible use of natural resources, the reduction of energy consumption and the use of renewable energy sources in order to place environmental safety and health at the heart of all building activities. Experts of six Municipalities joined the working group and the regulation framework was adopted (and made legally binding) in 8 out of 15 Municipalities, with an almost complete overlap with participation in the working group. The active participation of experts, whose work consists in examining municipal building, permits, and declarations, has therefore marked the difference in the transition from theory to practice. The level of know-how attained by the participants and their motivation and enthusiasm have been so relevant in the

  12. Author guidelines

    OpenAIRE

    Chief Editor

    2014-01-01

    AUTHOR GUIDELINESIndian Journal of Community Health (IJCH) accepts only online submission of manuscript(s) by using Open Journal software (OJS) at http://www.iapsmupuk.org/journal/index.php/IJCH/loginOnline SubmissionsAlready have a Username/Password for Indian Journal of Community Health (IJCH)? GO TO LOGINNeed a Username/Password?GO TO REGISTRATIONNote: Registration and login are required to submit items online and to track the status of current submissions.Author GuidelinesIJCH strictly ad...

  13. Author Guidelines

    OpenAIRE

    Chief Editor

    2015-01-01

    Author GuidelinesIJCH strictly adheres on the recommendations for the Conduct, Reporting, Editing and Publication of Scholarly Work in Medical Journals as per the standard universal guidelines given by International Committee of Medical Journal Editors (ICMJE - Recommendations for Uniform Requirements for Manuscripts). Authors are requested to visit http://www.icmje.org/index.html before making online submission of their manuscript(s).SectionsEditorial:On issues of current public health needA...

  14. Biogeographic areas and transition zones of Latin America and the Caribbean islands based on panbiogeographic and cladistic analyses of the entomofauna.

    Science.gov (United States)

    Morrone, Juan J

    2006-01-01

    Track and cladistic biogeographic analyses based on insect taxa are used as a framework to interpret patterns of the Latin American and Caribbean entomofauna by identifying biogeographic areas on the basis of endemicity and arranging them hierarchically in a system of regions, subregions, dominions, and provinces. The Nearctic region, inhabited by Holarctic insect taxa, comprises five provinces: California, Baja California, Sonora, Mexican Plateau, and Tamaulipas. The Mexican transition zone comprises five provinces: Sierra Madre Occidental, Sierra Madre Oriental, Transmexican Volcanic Belt, Balsas Basin, and Sierra Madre del Sur. The Neotropical region, which harbors many insect taxa with close relatives in the tropical areas of the Old World, comprises four subregions: Caribbean, Amazonian, Chacoan, and Parana. The South American transition zone comprises five provinces: North Andean Paramo, Coastal Peruvian Desert, Puna, Atacama, Prepuna, and Monte. The Andean region, which harbors insect taxa with close relatives in the Austral continents, comprises three subregions: Central Chilean, Subantarctic, and Patagonian.

  15. The snake assemblage (Squamata: Serpentes) of a Cerrado-Caatinga transition area in Castelo do Piauí, state of Piauí, Brazil

    OpenAIRE

    Francílio da Silva Rodrigues; Ana Lúcia da Costa Prudente

    2011-01-01

    This study records and analyzes the diversity and structure of a snake assemblage in a transition area between Cerrado and Caatinga, in the municipality of Castelo do Piauí, state of Piauí, comparing the distribution and similarity of the species composition with other open localities already studied in Brazil. We used three complementary sampling methods: time constrained search (TCS), pitfall traps with drift fences (PFT), and incidental encounters (IE). During the TCS and PFT, 912 hours/ob...

  16. Phase transitions in diglyceride monolayers studied by computer simulations, pressure-area isotherms and x-ray diffraction

    DEFF Research Database (Denmark)

    Peters, Günther H.J.; Toxværd, S.; Larsen, N.B.;

    1994-01-01

    1,2-sn-diglyceride monolayers exhibit unique and complex phase transitions as a function of surface pressure. The dynamical response of the layer on expanding the film has been investigated by computer simulations, (π-A) isotherms and grazing-incidence X-ray diffraction. Good agreement is found b...

  17. Age, Psychological Maturity, and the Transition to Motherhood among English-Speaking Australian Women in a Metropolitan Area

    Science.gov (United States)

    Camberis, Anna-Lisa; McMahon, Catherine A.; Gibson, Frances L.; Boivin, Jacky

    2014-01-01

    In the context of the trend toward delayed parenthood, this study examines whether older maternal age is associated with greater psychological maturity and whether greater psychological maturity provides any adaptive benefit during the transition to motherhood. A sample of 240 predominantly English-speaking Australian women in a metropolitan area…

  18. Connectivity of larval cod in the transition area between North Sea and Baltic Sea and potential implications for fisheries management

    DEFF Research Database (Denmark)

    Huwer, Bastian; Hinrichsen, H.-H.; Hüssy, Karin;

    2016-01-01

    distributions of juvenile cod. The transport of particles showed considerable intra- and interannual variability, but also some general patterns of retention within and dispersion todifferentmanagement areas.Good spatial overlapof particle end positions, representing potential juvenile settlement areas...

  19. Environmental Redox Changes of the Ancient Sea in the Yangtze Area during the Ordo-Silurian Transition

    Institute of Scientific and Technical Information of China (English)

    YAN Detian; CHEN Daizhao; WANG Qingchen; WANG Jianguo; CHU Yang

    2008-01-01

    Extensive organic-matter (OM) rich facies (black shales) occur in the Ordo-Silurian boundary successions in the Yangtze area, South China. To investigate the redox changes of the Yangtze Sea during the Ordo-Silurian transition, two OM sections (Wangjiawan in Yichang, Hubei Province, and Sanjiaguan in Zhangjiajie, Hunan Province) straddling the Ordo-Silurian boundary are studied. The measurements finished in this study include contents of the total organic carbon (TOC), pyrite sulphur, and different species of Fe, including dithionite-extractable Fe (Feo), pyrite Fe (Fee), HCl-extractable Fe (Fen), and total Fe (Fer), in black shales, as well as other redox proxies, such as theS/C ratio, the ratio between highly reactive Fe (FeHR = FeD + Fee) and FeT, and the Fev/(Fep + FeH) ratio, known as the degree of pyritization (DOP). In the Wangjiawan section, the Middle Ashgill sediments have high FeHR/Fer ratios (0.20-0.77; avg. 0.45), high DOP values (0.21-0.72; avg. 0.54), and a relatively constant sulfur content independent of the organic carbon content. By the contrast, the mid-early Hirnantian deposits generally have low FeI.FeHR/Fer ratios (0.10-4).35; avg. 0.21), low DOP values (0.11- 0.40; avg. 0.28), and S/C values are clnstering on the normal marine value (S/C = 0.36). The late Hirnantian and early Rhuddanian deposits, similar to those of the Middle Ashgill deposits, are characterized by high FeHR/FeT ratios (0.32-0.49; avg. 0.41), high DOP values (0.46-0.68; avg. 0.53) and fairly constant sulfur contents. These data suggest the occurrences of marine anoxia on the Yangtze Sea shelf during intervals of the Mid Ashgill, Late Hirnantian and Early Rhuddanian, and ventilated and oxygenated marine conditions during the mid-early Hirnantian time. The mid-early Hirnantian ventilated event was concomitant with the global glacial period, likely resulted from the glacio-enstatic sea-level fall and subsequent circulation of cold, dense oxygenated waters upon the sheff seabed

  20. Tipping Points towards Regional Forest or Urban Transition in Stressed Rural Areas: An Agent-based Modelling Application of Socio-Economic Shifts in Rural Vermont US

    Science.gov (United States)

    Tsai, Y.; Turnbull, S.; Zia, A.

    2015-12-01

    In rural areas where farming competes with urban development and environmental amenities, urban and forest transitions occur simultaneously at different locales with different rates due to the underlying socio-economic shifts. Here we develop an interactive land use transition agent-based model (ILUTABM) in which farmers' land use decisions are made contingent on expansion and location choices of urban businesses and urban residences, as well as farmers' perceived ecosystem services produced by their land holdings. The ILUTABM simulates heterogeneity in land use decisions at parcel levels by differentiating decision making processes for agricultural and urban landowners. Landowners are simulated to make land-use transition decisions as bounded rational agents that maximize their partial expected utility functions under different underlying socio-economic conditions given the category of a landowner and the spatial characteristics of the landowner's landholdings. The ILUTABM is parameterized by spatial data sets such as National Land Cover Database (NLCD), zoning, parcels, property prices, US census, farmers surveys, building/facility characteristics, soil, slope and elevation. We then apply the ILUTABM to the rural Vermont landscape, located in the Northeast Arm District of Lake Champlain and the downstream sub-watersheds of Missisquoi River, to generate phase transitions of rural land towards urban land near peri-urban areas and towards forest land near financially stressed farmlands during 2001-2051. Possible tipping point trajectories of rural land towards regional forest or urban transition are simulated under three socio-economic scenarios: business as usual (ILUTABM calibrated to 2011 NLCD), increased incentives for conservation easements, and increased incentives for attracting urban residences and businesses.

  1. The Managerial Transition.

    Science.gov (United States)

    Kneeland, Steven J.

    1980-01-01

    Having identified the problem of managerial transition in a previous article (CE 510 277), the author outlines a strategy for change which includes performance appraisal, definition of the management structure, and counselling for the individual in transition. (SK)

  2. Legal Uncertainty and Land Disputes in the Peri-Urban Areas of Mozambique: Land Markets in Transition

    OpenAIRE

    Boucher, Stephen R.; Francisco, Antonio; Rose, Laurel L.; Roth, Michael J.; Zaqueu, Fernanda

    1995-01-01

    The Government of Mozambique is considering legal changes in its land law and administration of state leasehold property-an enormous challenge given its past socialist history and the uncertainties created by its current transition to a private market economy. The present research sought to identify dispute causes and de facto processes of dispute resolution as one basis for gauging inadequacies in the current law and system of state land administration.

  3. 林改后少数民族地区-石林县林农林权流转行为研究%Study on Forest Right Transition Behavior in Minority Area of Shilin after Collective Forest Right Reform

    Institute of Scientific and Technical Information of China (English)

    丁发林

    2012-01-01

    Forest land right transition behavior is an important content of post forest tenure system reform. Through empirical research, using the method of quantitative analysis, the author has studied the forest right transition behavior in the minority area of Shilin county in 2011. It was found, family labor adequacy, effects of natural disasters, and whether lack of funding or technology has significant impact on forest right circulation behavior. Proposals have been put forward to improve the service system of forest right circulation, explore new development pattern, and improve the financial service system and so on.%林地流转行为是后林权制度改革的一项重要内容.作者于2011年通过实证调研的方式,采用定量分析的方法研究了少数民族地区-石林县林农林权流转行为.结果发现,家庭劳动力是否充足、是否受到自然灾害的影响、是否缺乏资金或技术等因素对林农林权流转行为具有显著影响.提出完善林权流特服务体系,探索新的发展模式,完善林区金融服务体系等建议.

  4. The preliminary transition of the grass-roots government functions in the border areas jiangxi,Fujian,and Guangdong during the first half of the twentieth century

    Institute of Scientific and Technical Information of China (English)

    Wen Rui

    2006-01-01

    During the first half of the twentieth century,the social adminis trative functions of the grass-roots governments in the border areas Jiangxi,Fujian and Guangdong provinces showed apparent differences from the traditional government.There appeared a gradual transitional tendency to the modem society in aspects such as the specialization of administrative bodies,the communalization,corporation and trade orientation of the mass organi zations,and the social control as well as attaching importance to conducting,serving and constructing the social communal facilities in the social economic context.Consequently,the transformation should be regarded as one of the stages in the progress of the social transition since the Late Qing dynasty.

  5. Software authority transition through multiple distributors.

    Science.gov (United States)

    Han, Kyusunk; Shon, Taeshik

    2014-01-01

    The rapid growth in the use of smartphones and tablets has changed the software distribution ecosystem. The trend today is to purchase software through application stores rather than from traditional offline markets. Smartphone and tablet users can install applications easily by purchasing from the online store deployed in their device. Several systems, such as Android or PC-based OS units, allow users to install software from multiple sources. Such openness, however, can promote serious threats, including malware and illegal usage. In order to prevent such threats, several stores use online authentication techniques. These methods can, however, also present a problem whereby even licensed users cannot use their purchased application. In this paper, we discuss these issues and provide an authentication method that will make purchased applications available to the registered user at all times. PMID:25143971

  6. Software Authority Transition through Multiple Distributors

    OpenAIRE

    Kyusunk Han; Taeshik Shon

    2014-01-01

    The rapid growth in the use of smartphones and tablets has changed the software distribution ecosystem. The trend today is to purchase software through application stores rather than from traditional offline markets. Smartphone and tablet users can install applications easily by purchasing from the online store deployed in their device. Several systems, such as Android or PC-based OS units, allow users to install software from multiple sources. Such openness, however, can promote serious thre...

  7. Software Authority Transition through Multiple Distributors

    Directory of Open Access Journals (Sweden)

    Kyusunk Han

    2014-01-01

    Full Text Available The rapid growth in the use of smartphones and tablets has changed the software distribution ecosystem. The trend today is to purchase software through application stores rather than from traditional offline markets. Smartphone and tablet users can install applications easily by purchasing from the online store deployed in their device. Several systems, such as Android or PC-based OS units, allow users to install software from multiple sources. Such openness, however, can promote serious threats, including malware and illegal usage. In order to prevent such threats, several stores use online authentication techniques. These methods can, however, also present a problem whereby even licensed users cannot use their purchased application. In this paper, we discuss these issues and provide an authentication method that will make purchased applications available to the registered user at all times.

  8. Software authority transition through multiple distributors.

    Science.gov (United States)

    Han, Kyusunk; Shon, Taeshik

    2014-01-01

    The rapid growth in the use of smartphones and tablets has changed the software distribution ecosystem. The trend today is to purchase software through application stores rather than from traditional offline markets. Smartphone and tablet users can install applications easily by purchasing from the online store deployed in their device. Several systems, such as Android or PC-based OS units, allow users to install software from multiple sources. Such openness, however, can promote serious threats, including malware and illegal usage. In order to prevent such threats, several stores use online authentication techniques. These methods can, however, also present a problem whereby even licensed users cannot use their purchased application. In this paper, we discuss these issues and provide an authentication method that will make purchased applications available to the registered user at all times.

  9. Land-use impacts on water resources and protected areas: applications of state-and-transition simulation modeling of future scenarios

    Directory of Open Access Journals (Sweden)

    Tamara S. Wilson

    2015-04-01

    Full Text Available Human land use will increasingly contribute to habitat loss and water shortages in California, given future population projections and associated land-use demand. Understanding how land-use change may impact future water use and where existing protected areas may be threatened by land-use conversion will be important if effective, sustainable management approaches are to be implemented. We used a state-and-transition simulation modeling (STSM framework to simulate spatially-explicit (1 km2 historical (1992‒2010 and future (2011‒2060 land-use change for 52 California counties within Mediterranean California ecoregions. Historical land use and land cover (LULC change estimates were derived from the Farmland Mapping and Monitoring Program dataset and attributed with county-level agricultural water-use data from the California Department of Water Resources. Five future alternative land-use scenarios were developed and modeled using the historical land-use change estimates and land-use projections based on the Intergovernmental Panel on Climate Change’s Special Report on Emission Scenarios A2 and B1 scenarios. Spatial land-use transition outputs across scenarios were combined to reveal scenario agreement and a land conversion threat index was developed to evaluate vulnerability of existing protected areas to proximal land conversion. By 2060, highest LULC conversion threats were projected to impact nearly 10,500 km2 of land area within 10 km of a protected area boundary and over 18,000 km2 of land area within essential habitat connectivity areas. Agricultural water use declined across all scenarios perpetuating historical drought-related land use from 2008‒2010 and trends of annual cropland conversion into perennial woody crops. STSM is useful in analyzing land-use related impacts on water resource use as well as potential threats to existing protected land. Exploring a range of alternative, yet plausible, LULC change impacts will help to

  10. Author Guidelines

    Directory of Open Access Journals (Sweden)

    Chief Editor

    2016-06-01

    Full Text Available AUTHOR GUIDELINES Indian Journal of Community Health (IJCH accepts only online submission of manuscript(s by using Open Journal software (OJS at http://www.iapsmupuk.org/journal/index.php/IJCH/login Online SubmissionsAlready have a Username/Password for Indian Journal of Community Health (IJCH? GO TO LOGINNeed a Username/Password?GO TO REGISTRATIONNote: Registration and login are required to submit items online and to track the status of current submissions.Author GuidelinesIJCH strictly adheres on the recommendations for the Conduct, Reporting, Editing and Publication of Scholarly Work in Medical Journals as per the standard universal guidelines given by International Committee of Medical Journal Editors (ICMJE - Recommendations for Uniform Requirements for Manuscripts. Authors are requested to visit http://www.icmje.org/index.html before making online submission of their manuscript(s. http://www.icmje.org/recommendations/browse/manuscript-preparation/preparing-for-submission.html Preparing for SubmissionGeneral PrinciplesReporting GuidelinesManuscript SectionsTitle PageAbstractIntroductionMethodsResultsDiscussionReferencesTablesIllustrations (FiguresUnits of MeasurementAbbreviations and Symbols 1. General PrinciplesThe text of articles reporting original research is usually divided into Introduction, Methods, Results, and Discussion sections. This so-called “IMRAD” structure is not an arbitrary publication format but a reflection of the process of scientific discovery. Articles often need subheadings within these sections to further organize their content. Other types of articles, such as meta-analyses, may require different formats, while case reports, narrative reviews, and editorials may have less structured or unstructured formats.Electronic formats have created opportunities for adding details or sections, layering information, cross-linking, or extracting portions of articles in electronic versions. Supplementary electronic

  11. Author Guidelines

    Directory of Open Access Journals (Sweden)

    Chief Editor

    2015-12-01

    Full Text Available Author GuidelinesIJCH strictly adheres on the recommendations for the Conduct, Reporting, Editing and Publication of Scholarly Work in Medical Journals as per the standard universal guidelines given by International Committee of Medical Journal Editors (ICMJE - Recommendations for Uniform Requirements for Manuscripts. Authors are requested to visit http://www.icmje.org/index.html before making online submission of their manuscript(s.  http://www.icmje.org/recommendations/browse/manuscript-preparation/preparing-for-submission.html Preparing for SubmissionPAGE CONTENTSGeneral PrinciplesReporting GuidelinesManuscript SectionsTitle PageAbstractIntroductionMethodsResultsDiscussionReferencesTablesIllustrations (FiguresUnits of MeasurementAbbreviations and Symbols1. General PrinciplesThe text of articles reporting original research is usually divided into Introduction, Methods, Results, and Discussion sections. This so-called “IMRAD” structure is not an arbitrary publication format but a reflection of the process of scientific discovery. Articles often need subheadings within these sections to further organize their content. Other types of articles, such as meta-analyses, may require different formats, while case reports, narrative reviews, and editorials may have less structured or unstructured formats.Electronic formats have created opportunities for adding details or sections, layering information, cross-linking, or extracting portions of articles in electronic versions. Supplementary electronic-only material should be submitted and sent for peer review simultaneously with the primary manuscript.2. Reporting GuidelinesReporting guidelines have been developed for different study designs; examples include CONSORT for randomized trials, STROBE for observational studies, PRISMA for systematic reviews and meta-analyses, and STARD for studies of diagnostic accuracy. Journals are encouraged to ask authors to follow these guidelines because

  12. AUTHOR GUIDELINES

    Directory of Open Access Journals (Sweden)

    Chief Editor

    2014-12-01

    Full Text Available AUTHOR GUIDELINESIndian Journal of Community Health (IJCH accepts only online submission of manuscript(s by using Open Journal software (OJS at http://www.iapsmupuk.org/journal/index.php/IJCH/loginOnline SubmissionsAlready have a Username/Password for Indian Journal of Community Health (IJCH? GO TO LOGINNeed a Username/Password?GO TO REGISTRATIONNote: Registration and login are required to submit items online and to track the status of current submissions.Author GuidelinesIJCH strictly adheres on the recommendations for the Conduct, Reporting, Editing and Publication of Scholarly Work in Medical Journals as per the standard universal guidelines given by International Committee of Medical Journal Editors (ICMJE - Recommendations for Uniform Requirements for Manuscripts. Authors are requested to visit http://www.icmje.org/index.html before making online submission of their manuscript(s.SectionsEditorial:On issues of current public health needAbout 1000 – 1200 wordsReferences: 5 – 10 (PubMed - Citation preferredInvited Commentary:Brief, provocative, opinionated communicationsOn issues of current public health needMain Text: 750-1000 words excluding referencesReferences: 5 – 10 (PubMed - Citation preferredOriginal Article:Articles from Original ResearchStructured abstract: 250 wordsMain Text: 2500 - 3000 words, IMRD formatKey Words: 5 - 8References: 20 – 25 (PubMed - Citation preferredTables / Figures: 3 – 4*Certificate of clearance from respective Institutional Ethical Committee (IECReview Article:On subject of public health relevanceAbstract: 250 wordsMain Text: 2500 - 3000 wordsKey Words: 3 - 4References: 20 – 25 (PubMed - Citation preferredTables / Figures: 3 – 4Short Communication / Article:Short report of a research project / outbreakMain Text : 1000 – 1200 wordsReferences: 10 – 15 (PubMed - Citation preferredTable / Figure: 01*Certificate of clearance from respective Institutional Ethical Committee (IECReport from the field

  13. Development of transition equipment shared with urban CATV in distribution automated pair area; Haiden jidoka pair area ni okeru toshigata CATV tono kyoyoka iko kizai no kaihatsu

    Energy Technology Data Exchange (ETDEWEB)

    Nonaka, H. [Kansai Electric Power Co. Inc., Osaka (Japan)

    1998-04-10

    The transmission medium for remote switch control during overall distribution automation selects a coaxial cable in the area, where the CATV carrier plans, and evades the doubled transmission path and congested facilities for economical facility construction when the transmission path is shared. In the area where the switch has been already remotely controlled by a pair transmission path, however, the type of the transmission path differs from for urban CATV with the optical and coaxial transmission paths as a medium. Therefore, the transmission path cannot be shared. The transmission path is then doubled, and the aerial facilities are congested. In this study, the slave station of the switch installed for a pair transmission path is effectively used to develop the required equipment and make a field test for the subsequent shared use at minimum cost. The equipment on the substation`s slave station side is pair/optical terminal equipment (center distribution wave system) and pair/coaxial terminal equipment (substation distribution wave system). The equipment on the switch`s slave station side is a coaxial/pair conversion adapter (common). As a result of the field test, the validity was verified. 4 figs.

  14. Author Guidelines

    Directory of Open Access Journals (Sweden)

    Yunisrina Qismullah Yusuf

    2015-10-01

    Full Text Available Guidelines for Article Submission SiELE journal accepts articles on research and development in the field of teaching and learning of English, linguistics, educational development, policy and cultural studies in education.To be considered for publication, the article should be presented in the following system:First page: include a title page with the full title of the paper (must not exceed 16 words, the author(s’ name(s, affiliation(s, phone number(s and e-mail address of the corresponding author. A brief bio-data of the author(s (maximum of 100 words is provided in this page.Second page and subsequent page: Submissions should be between 4000-6000 (including abstract, table(s, figure(s and references in A4 size paper with margins as the following: top 3 cm, bottom 3 cm, right 2.5 cm and left 4 cm. The font is Times New Roman, size 12 and single spaced. The article should generally consist of the following sections: introduction, review of literature, method, findings, discussion and conclusion.Headings and subheadings should be presented as follows (provide a space between the headings and sub-headings. 1         INTRODUCTION1.1      Subheading of the Content 1.1.1   Subheading of the Content  For Tables, the title size is 12 and the content size is 10. Please number the tables subsequently throughout your article and the title is written above the table.For Figures, the title size is 12 and the content size (if any is 10. Please number the figures subsequently throughout your article and the title is written below the figure.The reference list should be arranged alphabetically following the guidelines of the Publication Manual of the American Psychological Association (5th ed.. See the following examples: Book: Ellis, R. (2003. Task-based language learning and teaching. Oxford: Oxford University Press.Internet source: Andrewes, S. (2003. Group work v. whole-class activities. Retrieved October 1, 2012 from http://www

  15. Author Guidelines

    Directory of Open Access Journals (Sweden)

    Yunisrina Qismullah Yusuf

    2014-09-01

    Full Text Available Guidelines for Article Submission SiELE journal accepts articles on research and development in the field of teaching and learning of English, linguistics, educational development, policy and cultural studies in education.To be considered for publication, the article should be presented in the following system:First page: include a title page with the full title of the paper (must not exceed 16 words, the author(s’ name(s, affiliation(s, phone number(s and e-mail address of the corresponding author. A brief bio-data of the author(s (maximum of 100 words is provided in this page.Second page and subsequent page: Submissions should be between 4000-6000 (including abstract, table(s, figure(s and references in A4 size paper with margins as the following: top 3 cm, bottom 3 cm, right 2.5 cm and left 4 cm. The font is Times New Roman, size 12 and single spaced. The article should generally consist of the following sections: introduction, review of literature, method, findings, discussion and conclusion.Headings and subheadings should be presented as follows (provide a space between the headings and sub-headings. 1         INTRODUCTION1.1      Subheading of the content 1.1.1   Subheading of the content  For Tables, the title size is 12 and the content size is 10. Please number the tables subsequently throughout your article and the title is written above the table.For Figures, the title size is 12 and the content size (if any is 10. Please number the figures subsequently throughout your article and the title is written below the figure.The reference list should be arranged alphabetically following the guidelines of the Publication Manual of the American Psychological Association (5th ed.. See the following examples: Book: Ellis, R. (2003. Task-based language learning and teaching. Oxford: Oxford University Press.Internet source: Andrewes, S. (2003. Group work v. whole-class activities. Retrieved October 1, 2012 from http://www

  16. Author Guidelines

    Directory of Open Access Journals (Sweden)

    Yunisrina Qismullah Yusuf

    2015-03-01

    Full Text Available Guidelines for Article Submission SiELE journal accepts articles on research and development in the field of teaching and learning of English, linguistics, educational development, policy and cultural studies in education. To be considered for publication, the article should be presented in the following system: First page: include a title page with the full title of the paper (must not exceed 16 words, the author(s’ name(s, affiliation(s, phone number(s and e-mail address of the corresponding author. A brief bio-data of the author(s (maximum of 100 words is provided in this page. Second page and subsequent page: Submissions should be between 4000-6000 (including abstract, table(s, figure(s and references in A4 size paper with margins as the following: top 3 cm, bottom 3 cm, right 2.5 cm and left 4 cm. The font is Times New Roman, size 12 and single spaced. The article should generally consist of the following sections: introduction, review of literature, method, findings, discussion and conclusion. Headings and subheadings should be presented as follows (provide a space between the headings and sub-headings. 1 INTRODUCTION 1.1 Subheading of the content 1.1.1 Subheading of the content For Tables, the title size is 12 and the content size is 10. Please number the tables subsequently throughout your article and the title is written above the table. For Figures, the title size is 12 and the content size (if any is 10. Please number the figures subsequently throughout your article and the title is written below the figure. The reference list should be arranged alphabetically following the guidelines of the Publication Manual of the American Psychological Association (5th ed.. See the following examples: Back Matter| 79 80 | STUDIES IN ENGLISH LANGUAGE AND EDUCATION, Volume 1, Number 1, March 2014 Book: Ellis, R. (2003. Task-based language learning and teaching. Oxford: Oxford University Press. Internet source: Andrewes, S. (2003. Group work v

  17. Author Guidelines

    Directory of Open Access Journals (Sweden)

    Yunisrina Qismullah Yusuf

    2016-03-01

    Full Text Available Guidelines for Article Submission SiELE journal accepts articles on research and development in the field of teaching and learning of English, linguistics, educational development, policy and cultural studies in education. To be considered for publication, the article should be presented in the following system: First page: include a title page with the full title of the paper (must not exceed 16 words, the author(s’ name(s, affiliation(s, phone number(s and e-mail address of the corresponding author. A brief bio-data of the author(s (maximum of 100 words is provided in this page. Second p age and subsequent page: Submissions should be between 4000-6000 (including abstract, table(s, figure(s and references in A4 size paper with margins as the following: top 3 cm, bottom 3 cm, right 2.5 cm and left 4 cm. The font is Times New Roman, size 12 and single spaced. The article should generally consist of the following sections: introduction, review of literature, method, findings, discussion and conclusion. Headings and subheadings should be presented as follows (provide a space between the headings and sub-headings. 1 INTRODUCTION 1.1 Subheading of the Content 1.1.1 Subheading of the Content For Tables, the title size is 12 and the content size is 10. Please number the tables subsequently throughout your article and the title is written above the table. For Figures, the title size is 12 and the content size (if any is 10. Please number the figures subsequently throughout your article and the title is written below the figure. The reference list should be arranged alphabetically following the guidelines of the Publication Manual of the American Psychological Association (5th ed.. See the following examples:   Book: Ellis, R. (2003. Task-based language learning and teaching. Oxford: Oxford University Press. Internet source: Andrewes, S. (2003. Group work v. whole-class activities. Retrieved October 1, 2012 from http://www.teachingenglish.org

  18. Author Guidelines

    Directory of Open Access Journals (Sweden)

    Yunisrina Qismullah Yusuf

    2014-03-01

    Full Text Available Guidelines for Article Submission SiELE journal accepts articles on research and development in the field of teaching and learning of English, linguistics, educational development, policy and cultural studies in education.To be considered for publication, the article should be presented in the following system:First page: include a title page with the full title of the paper (must not exceed 16 words, the author(s’ name(s, affiliation(s, phone number(s and e-mail address of the corresponding author. A brief bio-data of the author(s (maximum of 100 words is provided in this page.Second page and subsequent page: Submissions should be between 4000-6000 (including abstract, table(s, figure(s and references in A4 size paper with margins as the following: top 3 cm, bottom 3 cm, right 2.5 cm and left 4 cm. The font is Times New Roman, size 12 and single spaced. The article should generally consist of the following sections: introduction, review of literature, method, findings, discussion and conclusion.Headings and subheadings should be presented as follows (provide a space between the headings and sub-headings. 1         INTRODUCTION1.1      Subheading of the content 1.1.1   Subheading of the content  For Tables, the title size is 12 and the content size is 10. Please number the tables subsequently throughout your article and the title is written above the table.For Figures, the title size is 12 and the content size (if any is 10. Please number the figures subsequently throughout your article and the title is written below the figure.The reference list should be arranged alphabetically following the guidelines of the Publication Manual of the American Psychological Association (5th ed.. See the following examples: Book: Ellis, R. (2003. Task-based language learning and teaching. Oxford: Oxford University Press.Internet source: Andrewes, S. (2003. Group work v. whole-class activities. Retrieved October 1, 2012 from http://www

  19. Distribution of sei whales (Balaenoptera borealis) in the subarctic-subtropical transition area of the western North Pacific in relation to oceanic fronts

    Science.gov (United States)

    Murase, Hiroto; Hakamada, Takashi; Matsuoka, Koji; Nishiwaki, Shigetoshi; Inagake, Denzo; Okazaki, Makoto; Tojo, Naoki; Kitakado, Toshihide

    2014-09-01

    The subarctic-subtropical transition area of the western North Pacific is an important summer feeding grounds of sei whales. The oceanographic structure and circulation of this area are largely determined by strong oceanic fronts and associated geostrophic currents, namely the Polar Front (PF), Subarctic Front (SAF) and Kuroshio Extension Front (KEF). The relationship between the distribution of sei whales and oceanographic fronts was investigated using a generalized additive model (GAM), and the cetacean sighting survey data and oceanographic observations in July from 2000 to 2007 were used in the analysis. The number of individual sei whales was used as the response variable while the distances from the PF, SAF, and KEF to the whales were used as explanatory variables along with the longitude values. Sei whales were concentrated north and south of the SAF and the areas from 250 to 300 km north and from 100 to 200 km south of the SAF were estimated as high-density areas of sei whales. The entire inter-frontal zone between the PF and SAF featured an elevated concentration of sei whales, and the area south of the PF and along the SAF was identified as an important feeding ground of sei whales in July from 2000 to 2007.

  20. AUTHOR INDEX

    OpenAIRE

    Lederman, Mike; Bautista-Arredondo, Sergio; Bertozzi, Stefano; Gulick, Roy; Del Rio, Carlos; Beyrer, Chris; Román, Esmeralda; Bugarin, Gabriela; Rivera, César; Cassetti, Isabel; Vasquez, Patricia; Madruga, José Valdez; van Wyk, Jean; Martinez-Tristani, Marisol; Sterling, Timothy R.

    2015-01-01

    Introduction In 2011, Centers for Disease Control and Prevention (CDC) published the first HIV treatment cascade with data from 2008 and sets the basis to implement health policy in the areas of opportunity to stop the epidemic [1]. Approximately 40,000 people are interned in the prison system in Mexico City, and the estimated HIV prevalence is 1%. In order to improve survival rates, quality of life and reduce the transmission of the infection, we have to look at the timely diagnosis, linkage...

  1. Technical specification for the vacuum chamber assemblies comprising flexible metal bellows, transition pieces, flanges and vacuum tubes for the magnets MCA/MCB in the experimental areas of the 450 GeV proton synchrotron

    CERN Document Server

    CERN. Geneva

    1988-01-01

    Technical specification for the vacuum chamber assemblies comprising flexible metal bellows, transition pieces, flanges and vacuum tubes for the magnets MCA/MCB in the experimental areas of the 450 GeV proton synchrotron

  2. Transition from marine to hypersaline conditions in the Messinian Tripoli Formation from the marginal areas of the central Sicilian Basin

    Science.gov (United States)

    Bellanca, A.; Caruso, A.; Ferruzza, G.; Neri, R.; Rouchy, J. M.; Sprovieri, M.; Blanc-Valleron, M. M.

    2001-04-01

    Three sections of the early Messinian Tripoli Formation from the northern and southern margins of the central Sicilian Basin (Serra Pirciata, Torrente Vaccarizzo, and Marianopoli) have been studied with the aim to reconstruct the sedimentary and environmental changes which occurred during the transition between marine conditions and the evaporitic events of the Salinity Crisis recorded in the overlying Calcare di Base Formation. A detailed biostratigraphic and cyclostratigraphic study provided the opportunity of cycle-by-cycle correlations between the marginal sections and the reference section of Falconara. The main paleoenvironmental changes are recorded by: (1) the evolution of calcareous microfossils towards low diversity and their complete disappearance; (2) the composition of the carbonate fraction which commonly changes from calcite, mostly related to calcareous microfossils, to authigenic carbonate phases consisting of either calcite, dolomite, and/or aragonite; (3) the appearance of shallow water deposits and evaporite pseudomorphs; (4) the variation of the stable isotope composition of the carbonate fraction, indicative of large fluctuations of the freshwater dilution/evaporation balance, with a general trend towards hypersaline conditions. Both mineralogical and isotope data indicate that the dolomite precipitated generally from concentrated pore waters while other carbonates formed in the water column submitted to large fluctuations of salinity. Except locally, the increase in salinity did not reach concentrations high enough to precipitate significant volumes of evaporites as during the deposition of the overlying Calcare di Base. The transition from normal marine to hypersaline conditions is recorded diachroneously in the three sections, respectively, in cycle 34 (6.32 Ma) at Serra Pirciata, cycle 42 (6.15 Ma) at Torrente Vaccarrizzo, and cycle 44 (6.12 Ma) at Marianopoli. These changes represent the hydrological and sedimentary response to the

  3. Influence of neighbourhood socioeconomic position on the transition to type II diabetes in older Mexican Americans: the Sacramento Area Longitudinal Study on Aging

    Science.gov (United States)

    Garcia, Lorena; Lee, Anne; Zeki Al Hazzouri, Adina; Neuhaus, John M; Aiello, Allison; Elfassy, Tali; Haan, Mary N

    2016-01-01

    Objective To examine the influence of neighbourhood socioeconomic position (NSEP) on development of diabetes over time. Design A longitudinal cohort study. Setting The data reported were from the Sacramento Area Latino Study on Aging, a longitudinal study of the health of 1789 older Latinos. Participants Community-dwelling older Mexican Americans residing in the Sacramento Metropolitan Statistical Area. Main outcome Multistate Markov regression were used to model transitions through four possible states over time: 1=normal; 2=pre-diabetic; 3=diabetic; and 4=death without diabetes. Results At baseline, nearly 50% were non-diabetic, 17.5% were pre-diabetic and nearly 33% were diabetic. At the end of follow-up, there were a total of 824 people with type 2 diabetes. In a fully adjusted MSM regression model, among non-diabetics, higher NSEP was not associated with a transition to pre-diabetes. Among non-diabetics, higher NSEP was associated with an increased risk of diabetes (HR=1.66, 95% CI 1.14 to 2.42) and decreased risk of death without diabetes (HR: 0.56, 95% CI 0.33 to 0.96). Among pre-diabetics, higher NSEP was significantly associated with a transition to non-diabetic status (HR: 1.22, 95% CI 0.99 to 1.50). Adjusting for BMI, age, education, physical activity, smoking, alcohol consumption, medical insurance and nativity did not affect this relationship. Conclusions Our findings show that high NSEP poses higher risk of progression from normal to diabetes compared with a lower risk of death without diabetes. This work presents a possibility that these associations are modified by nativity or culture. PMID:27515749

  4. Transitioning between Clerkship Directors

    Science.gov (United States)

    Soltys, Stephen M.; Pary, Robert J.; Robinson, Stephen W.; Markwell, Stephen J.

    2011-01-01

    Objective: The authors report on succession-planning for mid-level academic positions. Method: The authors describe the process of succession-planning between clerkship directors and the smooth transition resulting in one case. Results: Gradually transitioning allowed a new faculty person to assume the clerkship-director position with minimal…

  5. Food Insecurity in Urban and Rural Areas in Central Brazil: Transition from Locally Produced Foods to Processed Items.

    Science.gov (United States)

    Rodrigues, Livia Penna Firme; Carvalho, Raissa Costa; Maciel, Agatha; Otanasio, Polyanna Nunes; Garavello, Maria Elisa de Paula Eduardo; Nardoto, Gabriela Bielefeld

    2016-01-01

    Aiming to investigate the effect of diet and food consumption with regard to health, environment, and economy in light of nutrition ecology, we studied the dimensions of nutrition and food security in urban and rural settings in the region of Chapada dos Veadeiros, Central Brazil. We tracked diet and food consumption through carbon and nitrogen stable isotope ratios in fingernails of these inhabitants together with food intake data as a proxy for their diet patterns. We estimated household food insecurity by using the Brazilian Food Insecurity Scale. Nutrition and food insecurity was observed in both urban and rural areas, but was accentuated in rural settings. The diet pattern had high δ(13)C values in fingernails and low δ(15)N. Both urban and rural areas have diets with low diversity and relying on low-quality processed food staples at the same time that nutrition and food insecurity is quite high in the region.

  6. Food Insecurity in Urban and Rural Areas in Central Brazil: Transition from Locally Produced Foods to Processed Items.

    Science.gov (United States)

    Rodrigues, Livia Penna Firme; Carvalho, Raissa Costa; Maciel, Agatha; Otanasio, Polyanna Nunes; Garavello, Maria Elisa de Paula Eduardo; Nardoto, Gabriela Bielefeld

    2016-01-01

    Aiming to investigate the effect of diet and food consumption with regard to health, environment, and economy in light of nutrition ecology, we studied the dimensions of nutrition and food security in urban and rural settings in the region of Chapada dos Veadeiros, Central Brazil. We tracked diet and food consumption through carbon and nitrogen stable isotope ratios in fingernails of these inhabitants together with food intake data as a proxy for their diet patterns. We estimated household food insecurity by using the Brazilian Food Insecurity Scale. Nutrition and food insecurity was observed in both urban and rural areas, but was accentuated in rural settings. The diet pattern had high δ(13)C values in fingernails and low δ(15)N. Both urban and rural areas have diets with low diversity and relying on low-quality processed food staples at the same time that nutrition and food insecurity is quite high in the region. PMID:27286412

  7. Effects of surface oxygen on charge storage in high surface area early transition-metal carbides and nitrides

    Science.gov (United States)

    Djire, Abdoulaye; Ajenifujah, Olabode T.; Sleightholme, Alice E. S.; Rasmussen, Paul; Thompson, Levi T.

    2015-02-01

    The effect of surface oxygen on the physical and electrochemical properties of high surface area Mo, V and W carbides and nitrides has been investigated. These materials hold promise for use in supercapacitors and other electrochemical conversion devices. The carbides and nitrides were synthesized using a temperature programmed reaction method and passivated to avoid bulk oxidation on exposure to air. The passivated materials were activated in 0.3 mol dm-3 NaOH solution to remove the oxygen-rich passivation layer. This activation resulted in significant changes in the electrochemical stabilities and capacitances. The surface areas for the Mo and W-based materials were higher after activation, with the effect ranging from an 11% increase for Mo2N to a 208% increase for W2C. An increase in pore volume and mesopore density was also observed for most of the materials. Interestingly, the VC and W2C, which were electrochemically unstable in acidic electrolyte in their passivated form, were stable after activation. The capacitances of all of the materials were increased after activation with the effect ranging from 48% for Mo2N to a 79% increase for (α + β)-Mo2C. This activation process could be used to improve the performance of carbide and nitride-based supercapacitor electrode materials.

  8. Wetting transitions

    International Nuclear Information System (INIS)

    a discontinuity in a higher derivative of the surface free energy occurs. This consequently leads to a continuous divergence of the film thickness. The first type is the so-called long-range critical wetting transition, which is due to the long-range van der Waals forces. We show under what circumstances such a transition can occur, and that it is usually preceded by a first-order wetting transition, which however is not achieved completely. This leads to the existence of an intermediate wetting state, in which droplets coexist with a relatively - but not macroscopically - thick film. The second type of transition is the short-range critical wetting transition, for which the layer thickness diverges continuously from a microscopic to a macroscopically thick film. This transition is interesting, as a number of renormalization-group studies predict non-universal behaviour for the critical exponents. The experimental results indicate, however, mean-field behaviour, the reason for which is discussed in detail. (author)

  9. Land has power. Energy transition an opportunity for rural areas. Documentation; Land unter Strom. Die Energiewende als Chance fuer den laendlichen Raum. Dokumentation

    Energy Technology Data Exchange (ETDEWEB)

    Bredenbeck, Martin; Gotzmann, Inge (comps.)

    2015-07-01

    The energy transition affects the rural areas of Germany in particular. Which Opportunities and risks this brings there shows a new release of Bund Heimat und Umwelt in Deutschland (German heritage and Environmental Foundation (BHU)). The Federation of heritage and civic associations devoted to the question of how to the conventional expansion of renewable energies innovative options can added. Thereby a diversified positioning of energy use, the advancement of historical forms of use and the spatial differentiation are important factors. [German] Die Energiewende betrifft die laendlichen Raeume Deutschlands in besonderem Masse. Welche Chancen und Risiken sie dort bringt, zeigt eine Neuerscheinung des Bund Heimat und Umwelt in Deutschland (BHU). Der Bundesverband der Heimatverbaende, Heimat- und Buergervereine widmet sich der Frage, wie zum konventionellen Ausbau erneuerbarer Energien innovative Optionen hinzutreten koennen. Eine breite Aufstellung von Energienutzungen, die Weiterentwicklung historischer Nutzungsformen und die raeumliche Differenzierung sind dabei wichtige Faktoren.

  10. Five-year tracking of Plasmodium falciparum allele frequencies in a holoendemic area with indistinct seasonal transitions

    Directory of Open Access Journals (Sweden)

    Akala HM

    2014-11-01

    Full Text Available Hoseah M Akala, Angela O Achieng, Fredrick L Eyase, Dennis W Juma, Luiser Ingasia, Agnes C Cheruiyot, Charles Okello, Duke Omariba, Eunice A Owiti, Catherine Muriuki, Redemptah Yeda, Ben Andagalu, Jacob D Johnson, Edwin Kamau Global Emerging Infections Surveillance Program, United States Army Medical Research Unit-Kenya, Kenya Medical Research Institute, Walter Reed Project, Kisumu and Nairobi, Kenya Background: The renewed malaria eradication efforts require an understanding of the seasonal patterns of frequency of polymorphic variants in order to focus limited funds productively. Although cross-sectional studies in holoendemic areas spanning a single year could be useful in describing parasite genotype status at a given point, such information is inadequate in describing temporal trends in genotype polymorphisms. For Plasmodium falciparum isolates from Kisumu District Hospital, Plasmodium falciparum chloroquine-resistance transporter gene (Pfcrt-K76T and P. falciparum multidrug resistance gene 1 (PfMDR1-N86Y, were analyzed for polymorphisms and parasitemia changes in the 53 months from March 2008 to August 2012. Observations were compared with prevailing climatic factors, including humidity, rainfall, and temperature. Methods: Parasitemia (the percentage of infected red blood cells per total red blood cells was established by microscopy for P. falciparum malaria-positive samples. P. falciparum DNA was extracted from whole blood using a Qiagen DNA Blood Mini Kit. Single nucleotide polymorphism identification at positions Pfcrt-K76T and PfMDR1-N86Y was performed using real-time polymerase chain reaction and/or sequencing. Data on climatic variables were obtained from http://www.tutiempo.net/en/. Results: A total of 895 field isolates from 2008 (n=169, 2009 (n=161, 2010 (n=216, 2011 (n=223, and 2012 (n=126 showed large variations in monthly frequency of PfMDR1-N86Y and Pfcrt-K76T as the mutant genotypes decreased from 68.4%±15% and 38.1%±13% to

  11. AMMONOID SUCCESSION AT THE BAJOCIAN-BATHONIAN TRANSITION IN THE BAS AURAN AREA, DIGNE DISTRICT, SOUTH-EAST FRANCE

    Directory of Open Access Journals (Sweden)

    GIULIO PAVIA

    2008-07-01

    Full Text Available The uppermost Bajocian to lowermost Bathonian ammonoid succession has been studied in the Bas Auran area in view of choosing one of its sections as the Global Stratotype Section and Point (G.S.S.P. of the Bathonian Stage. The Bas Auran ammonite assemblages display exceptional values of record quality. The stratigraphic distribution of 629 specimens referred to 63 species and 35 genera, collected during the last forty years from three sections (Ravin du Bès, Ravin d'Auran, Ravin des Robines, is plotted and analyzed, bed by bed. Over 85 stratigraphic levels, through 9 m in thickness, have been studied at the top of the "Marno-calcaires à Cancellophycus" formation, ranging from the latest Bajocian (Parkinsoni Zone, Bomfordi Subzone to the earliest Bathonian (Zigzag Zone, Convergens Subzone and the base of the Macrescens Subzone. Ammonoid assemblages are composed of Northwest European and Mediterranean elements, associated with Sub-Mediterranean ones, allowing chronocorrelation between the Northwest European Convergens Subzone and the Sub-Mediterranean Parvum Subzone. The basal boundary of the Zigzag Zone and of the Bathonian Stage is placed at the base of Sturani's bed 23 in the Ravin du Bès section and is identified by the first occurrence of Gonolkites convergens, and coincides with the lowest occurrence of Morphoceras parvum. Features of the ammonoid succession indicate relatively homogeneous and good record quality, gradual biostratigraphic change and high degree of taxonomic similarity between the Bomfordi and Convergens subzones. Palaeontological criteria also indicate relatively high values of palaeontological and stratigraphic completeness at the base of levels RB070-RB071 (= level 23 in Sturani 1967 which corresponds to the Bajocian/Bathonian boundary. The Ravin du Bès Section, with forty-six successive ammonoid fossil-assemblages of the Convergens Subzone belonging to three biohorizons through five metres of thickness, shows maximum

  12. Tiber Personal Rapid Transit

    Directory of Open Access Journals (Sweden)

    Diego Carlo D'agostino

    2011-02-01

    Full Text Available The project “Tiber Personal Rapid Transit” have been presented by the author at the Rome City Vision Competition1 2010, an ideas competition, which challenges architects, engineers, designers, students and creatives individuals to develop visionary urban proposals with the intention of stimulating and supporting the contemporary city, in this case Rome. The Tiber PRT proposal tries to answer the competition questions with the definition of a provocative idea: a Personal Rapid transit System on the Tiber river banks. The project is located in the central section of the Tiber river and aims at the renewal of the river banks with the insertion of a Personal Rapid Transit infrastructure. The project area include the riverbank of Tiber from Rome Transtevere RFI station to Piazza del Popolo, an area where main touristic and leisure attractions are located. The intervention area is actually no used by the city users and residents and constitute itself a strong barrier in the heart of the historic city.

  13. Information for Authors

    Institute of Scientific and Technical Information of China (English)

    2000-01-01

    General Asian Journal of Andrology ( AJA ), the official journal of the Asian Society of Andrology. invites reports of original research on all areas of andrology, both experimental and clinical, including modem, traditional, and epidemiological, from any part of the world. Short communications (including clinical practice or case report) and letters to the editor are also welcome. Review articles based primarily on authors' own research of internationally important topics are accepted. Authors are requested to submit a covering letter indicating that their manuscript represents original unpublished material that has not been and will not be published elsewhere. This restriction does not apply to results published as abstracts of communications, letters to the editor or as preliminary reports. By submitting a manuscript the authors warrant that all necessary permissions have been obtained.

  14. Information for Authors

    Institute of Scientific and Technical Information of China (English)

    2000-01-01

    General Asian Journal of Andrology ( AJA ), the official journal of the Asian Society of Andrology, invites reports of original research on all areas of andrology, both experimental and clinical, including modem, traditional, and epidemiological, from any part of the world. Short communications (including clinical practice or case report) and letters to the editor are also welcome. Review articles based primarily on authors' own research of internationally important topics are accepted. Authors are requested to submit a covering letter indicating that their manuscript represents original unpublished material that has not been and will not be published elsewhere. This restriction does not apply to results published as abstracts of communications, letters to the editor or as preliminary reports. By submitting a manuscript the authors warrant that all necessary permissions have been obtained.

  15. Reflections on Parental Authority

    Directory of Open Access Journals (Sweden)

    Gabriela LUPŞAN

    2016-03-01

    Full Text Available The movement in the European Union territory of the family members de jure or de facto - parents married or not, on the one hand, and their children, on the other hand, the birth of litigation related to the content, exercising or limiting the parental authority in the event at least one holder of parental authority is in a Member State other than where the minor child is, and the interest of achieving a good administration of justice within the European Union, led to the development of Community instruments in the area of parental authority, which has provisions on conflicts of jurisdiction, conflict of laws, recognition and enforceability, enforcement, legal aid and cooperation between central authorities, designating the applicable law. In the first part of the study we have analyzed the rules of jurisdiction by establishing the jurisdiction of the court hearing with an application for parental responsibility, whether there are pending divorce proceeding or not. In the second part of the study, we have limited the analysis to the rules applicable to the law causes that have as object parental authority.

  16. Transitions from preschool to primary school

    DEFF Research Database (Denmark)

    Broström, Stig; Einarsdottir, Johanna; Vrinioti, Kalliope

    2010-01-01

    political understanding. Then the authors define and reflect the word transition in theoretical terms using Bronfenbrenner's ecological developmental model. After a short review of international transition research the article focus on international research on children's transition problems...

  17. Cenozoic volcanic rocks in the Belog Co area, Qiangtang, northern Tibet, China: Petrochemical evidence for partial melting of the mantle-crust transition zone

    Institute of Scientific and Technical Information of China (English)

    LAI Shaocong; QIN Jiangfeng; LI Yongfeng; LIU Xin

    2007-01-01

    Neogene volcanic rocks in the Belog Co area, Qiangtang, northern Tibet, are represented by a typical intermediate-basic and intermediate alkaline rock association, with latite-trachyte as the main rock type. The results of chemical analysis are: SiO2=52%-62%, Al2O3>15%, Na2O/K2O>1 and MgO<3.30%. In addition, the volcanic rocks are LREE-enriched with LREE/HREE=10-13, (La/Yb)N=15-19, and show a weak negative Eu anomaly with δEu=0.71-0.89. The close relationship between Mg# and SiO2 and the co-variation of the magmatophile elements and ultra-magmatophile elements such as La/Sm-La and Cr-Tb indicate that this association of volcanic rocks is the product of comagmatic fractional crystallization. The rock association type and lower Sm/Yb values (Sm/Yb=3.23-3.97) imply that this association of volcanic rocks should have originated from partial melting of spinel lherzolite in the lithospheric mantle. On the other hand, the weak negative Eu anomaly and relative depletion in Nb, Ta and Ti reflect the features of terrigenous magma. So the Neogene Belog Co alkaline volcanic rocks should be the result of partial melting of the special crust-mantle transition zone on the Qinghai-Tibet Plateau.

  18. 平潭综合实验区特殊立法权授予的法理思考%Legal Thinking on Authorization of Special Legislation in Pingtan Comprehensive Experimentation Area

    Institute of Scientific and Technical Information of China (English)

    郑清贤

    2015-01-01

    平潭综合实验区承载着特殊的历史使命,其开放开发旨在为解决台湾问题探索经验。但是,在中国特色社会主义法律体系已经形成的当下,平潭综合实验区的发展面临着诸多制度困境,亟需法律的引导和规范。由此,探讨授予平潭综合试验区特殊立法权尤为重要。通过理论分析特殊立法权,设计特殊立法权授予的方案,推进特殊立法权授予的进程。%Pingtan Comprehensive Experimentation Area holds special historic missions . Its opening‐up and exploitation is to deal with issues on Taiwan and to explore experiences .But under the present situation that socialist legal system with Chinese characteristics has formed , Pingtan Comprehensive Experimentation Area is facing many obstacles of legal institutional dilemma which urgently needs law guide and regulations .Therefore ,It is particularly important to study the special legislative power of Pingtan Comprehensive Experimentation Area .Theoretical analysis should be given to special legislation and plans of authorization should be designed in order to promote the process of granting special legislative power .

  19. Understanding human movement through spatial technologies. The role of natural areas of transit in the Late Prehistory of South-western Iberia

    Directory of Open Access Journals (Sweden)

    Murrieta-Flores, Patricia

    2012-06-01

    Full Text Available Archaeological, historical, and ethnographic research has demonstrated how mountainous environments influence the socio-cultural dynamics of the communities that live in them and in their neighbouring areas. The development of these communities tends to occur at the margins, often far away from centres of political power. This marginality is also extended to movement in these regions, where mountain ranges regularly constitute mighty obstacles on account of their natural configuration which plays a central role in strategy, commerce and travelling. In the case of western Sierra Morena in Spain, its constitution shaped both the ways of transit through the mountains during Later Prehistory and the historical routes of communication that traverse Andalucía. Using a GIS methodology developed specifically to identify particular characteristics of the landscape relevant to human movement, such as passageways, crossing points, and natural areas of transit, we examine the role that natural accessibility had for the late prehistoric societies of this region. We conclude that the location of their habitats and symbolic places are strongly related to corridors, possibly due to an increasing importance of herding activities.

    Investigaciones arqueológicas, históricas y etnográficas han demostrado como los ambientes de montaña tienen una profunda influencia en las dinámicas socioculturales de las comunidades que viven en ellos y en sus áreas vecinas. El desarrollo de estas sociedades tiende a producirse en los márgenes, usualmente lejos de los centros de poder político. Esta marginación se extiende también a la circulación en estas regiones, donde las cordilleras suelen constituir poderosos obstáculos debido a su configuración natural que juega un papel central en sus estrategias, comercio y movimiento humano. Durante la Prehistoria Reciente, la constitución de Sierra Morena Occidental (España moldeó tanto las vías de tránsito a trav

  20. Instructions to Authors

    Institute of Scientific and Technical Information of China (English)

    2004-01-01

    Cellular & Molecular Immunology (CMI) is the official publication of the Chinese Society of Immunology. The Journal is published bimonthly in English and edited at the University of Science & Technology of China (USTC). Papers in all areas of cellular and molecular immunology are welcome including immunobiology, comparative immunology, immunogenetics, neuroimmunology, immunopathology, immunopharmacology, tumor immunology, infection immunology, clinical immunology, transplantation immunology, veterinary immunology and immunological techniques. All international immunologists and immunologyrelated investigators will find CMI suitable for their publications. CMI publishes articles and brief reports for original investigations. Reviews and minireviews are also accepted from authors on request by the editorial board of the journal. A paper is submitted to CMI with the understanding that it has not been and will not be published elsewhere. The submission must have the approval of all of the authors. The preferred medium of final submission to the accepting editor is on computer disk with the accompanying reviewed and revised manuscript (see'electronic manuscripts' below). Publication in CMI is taken to imply the authors' willingness to comply with reasonable requests to supply reagents such as recombinant clones and monoclonal antibodies, and sequence data in electronic form to persons lacking access to computer databases.

  1. Instructions to Authors

    Institute of Scientific and Technical Information of China (English)

    2004-01-01

    Cellular & Molecular Immunology (CMI) is the official publication of the Chinese Society of Immunology. The Journal is published bimonthly in English and edited at the University of Science & Technology of China (USTC). Papers in all areas of cellular and molecular immunology are welcome including immunobiology, comparative immunology, immunogenetics, neuroimmunology, immunopathology, immunopharmacology, tumor immunology, infection immunology, clinical immunology, transplantation immunology, veterinary immunology and immunological techniques. All international immunologists and irnmunologyrelated investigators will find CMI suitable for their publications. CMI publishes articles and brief reports for original investigations. Reviews and minireviews are also accepted from authors on request by the editorial board of the journal A paper is submitted to CMI with the understanding that it has not been and will not be published elsewhere. The submission must have the approval of all of the authors. The preferred medium of final submission to the accepting editor is on computer disk with the accompanying reviewed and revised manuscript (see 'electronic manuscripts' below). Publication in CMI is taken to imply the authors' willingness to comply with reasonable requests to supply reagents such as recombinant clones and monoclonal antibodies, and sequence data in electronic form to persons lacking access to computer databases.

  2. INFORMATION FOR AUTHORS

    Directory of Open Access Journals (Sweden)

    Revista Ciencias Biomedicas

    2015-12-01

    Full Text Available REVISTA CIENCIAS BIOMEDICAS (Rev.cienc.biomed. is included in: IMBIOMED, ACADEMIC GOOGLE, ENCOLOMBIA.COM, GOOGLE SCHOLAR, DOAJ, PUBLINDEX, WORLD CAT and ACADEMIC.EDU. It receives original scientific articles about a variety of topics that keep relation with the health sciences, so much of basic as clinical application. These issues need to be inside knowledge area that could interest both undergraduate as postgraduate students, as well as professionals in the health area. The following recommendations should be considered. 1. Authorship. Each author must have contributed substantially to the successful development of the research process. According to international standards, the criteria that each author must meet are: • Substantial contributions to conception, design, data acquisition or analysis and data interpretation. • To write the article and to check it for intellectually important content. • Final approval of the version to be published. “Courtesy authors” identifications or designations will not be accepted if the researcher has not met the delineated criteria (e.g. head of school / department / research group that presents the paper. 2. Interest conflicts and funding. An author of an article to be considered may be involved in two types of interest conflicts. The first one relates directly to the work authors and the financial and personal relationships that could influence or bias the manuscript in some way. The second type of interest conflict is related to the financial backer of the research. The authors must admit and say when sending the paper if there is any interference or limitation of the financial backer with regard to the analysis and interpretation of the information, writing or manuscript submission. The existence or absence of interest conflicts must be specified at the end of the article. It must be also specified whether it has received money by way of funding, specifying the origins and codes of calls where

  3. INFORMATION FOR AUTHORS

    Directory of Open Access Journals (Sweden)

    Revista Ciencias Biomedicas

    2015-01-01

    Full Text Available REVISTA CIENCIAS BIOMEDICAS (Rev.cienc.biomed. is included in: IMBIOMED, ACADEMIC GOOGLE, ENCOLOMBIA.COM, GOOGLE SCHOLAR, DOAJ, PUBLINDEX, WORLD CAT and ACADEMIC.EDU. It receives original scientific articles about a variety of topics that keep relation with the health sciences, so much of basic as clinical application. These issues need to be inside knowledge area that could interest both undergraduate as postgraduate students, as well as professionals in the health area. The following recommendations should be considered. 1. Authorship. Each author must have contributed substantially to the successful development of the research process. According to international standards, the criteria that each author must meet are: • Substantial contributions to conception, design, data acquisition or analysis and data interpretation. • To write the article and to check it for intellectually important content. • Final approval of the version to be published. “Courtesy authors” identifications or designations will not be accepted if the researcher has not met the delineated criteria (e.g. head of school / department / research group that presents the paper. 2. Interest conflicts and funding. An author of an article to be considered may be involved in two types of interest conflicts. The first one relates directly to the work authors and the financial and personal relationships that could influence or bias the manuscript in some way. The second type of interest conflict is related to the financial backer of the research. The authors must admit and say when sending the paper if there is any interference or limitation of the financial backer with regard to the analysis and interpretation of the information, writing or manuscript submission. The existence or absence of interest conflicts must be specified at the end of the article. It must be also specified whether it has received money by way of funding, specifying the origins and codes of calls where

  4. Flow patterns and their transition characteristicsof the air-water two-phase flow in a horizontal pipe with asudden-changed cross-section area

    Institute of Scientific and Technical Information of China (English)

    2001-01-01

    Flow patterns in upstream and downstream straight tubes of sudden-changedareas in ahorizontal straight pipe were experimentally examined. Both sudden-expansioncross-section (SECS)and sudden-contraction cross-section (SCCS) were investigated. The flow pattern mapsupstream anddownstream were delineated and compared with those in straight tubes with uniformcross-sections.The effects of the SECS and SCCS on flow patterns were discussed and analyzed.Furthermore, flowpattern transition mechanisms resulting in occurrences of different flow patternswere simplydiscussed and some transition criteria for the flow pattern transitions were deduced byusing the non-dimensionlized analysis method.

  5. Zero Emission Bay Area (ZEBA) Fuel Cell Bus Demonstration: First Results Report

    Energy Technology Data Exchange (ETDEWEB)

    Chandler, K.; Eudy, L.

    2011-08-01

    This report documents the early implementation experience for the Zero Emission Bay Area (ZEBA) Demonstration, the largest fleet of fuel cell buses in the United States. The ZEBA Demonstration group includes five participating transit agencies: AC Transit (lead transit agency), Santa Clara Valley Transportation Authority (VTA), Golden Gate Transit (GGT), San Mateo County Transit District (SamTrans), and San Francisco Municipal Railway (Muni). The ZEBA partners are collaborating with the U.S. Department of Energy (DOE) and DOE's National Renewable Energy Laboratory (NREL) to evaluate the buses in revenue service.

  6. Parental authority in flux

    OpenAIRE

    Reiter, Herwig; Kuhar, Metka

    2015-01-01

    The aim of this article is to investigate the workings of parental authority in Slovenian families: how is parental authority asserted and how do adolescents react to parental authority? Based on a qualitative exploration, the study shows that parental authority is accommodated in ways that comply with the general culture of intergenerational negotiations

  7. Relationship between Transit Travel Mode Share and Land Use in Main Urban Area of Shanghai%上海市主城区公共交通分担率与土地利用相关性

    Institute of Scientific and Technical Information of China (English)

    陆锡明; 董志国

    2014-01-01

    上海市主城区近30年公共交通与土地利用发展历程充分体现了公共交通分担率与人均城市建设用地面积的紧密关系。利用上海市综合交通调查数据和交通模型,定量分析主城区土地利用效率与公共交通分担率的相关程度,指出人均城市建设用地面积越大、公共交通分担率越低,且公共交通分担率存在阈值。同时探讨城市功能空间布局对公共交通分担率的影响,上海市主城区不同区域、不同出行方向的公共交通分担率有明显差异。最后指出,公共交通分担率的目标设定需要结合城市用地开发同步考虑和深入研究,不能一概而论。%The development history of public transportation and land use of main urban area in Shanghai over the past 30 years has sufficiently illustrated the close relations between transit travel mode share and average urban land use development per capital. Based on the data obtained from Shanghai comprehensive transportation survey and transportation planning model, this paper analyzes the relationship between land utilization efficiency and transit travel mode share in main Shanghai urban area, which indicates that the larger the per capita land use area, the lower transit travel mode share under the maximum share of transit service. The impact of the spatial layout of urban functionalities on transit travel mode share is also dis-cussed, which shows great difference in locations and travel directions in main urban area of Shanghai. Fi-nally, the paper points out that the targeted share for transit should be simultaneously considered with ur-ban land development and thorough research.“One-size fits all”solution does not exist.

  8. Pinocchio: Geppetto's transitional object

    OpenAIRE

    Gabriele Zeloni

    2015-01-01

    The literature has been considered by Freud and others after him, a form of unaware exploration of mind that can leads to discoveries similar to psychoanalysis’s discoveries. From this perspective, the author puts forward the following hypothesis: Pinocchio is a puppet who comes to life and is therefore, from a child's perception, a transitional object according to Winnicott. Consequently Geppetto is nothing more than the involuntary representation of any child interacting with the transition...

  9. Political authorities of local government

    International Nuclear Information System (INIS)

    Historically the responsibility for planning, siting, constructing, and operating the generating, transmission, and distribution systems for electric utility service (as well as the end-use systems) developed within the electric utility industry itself, subject to state and local regulation. This responsibility was later sanctioned as a functional authority as both private and publicly-owned utility franchises were negotiated with states and brought under the regulatory purview of Public Service Commissions and Public Utility Commissions around the turn of the century. Since 1970 this historic framework has been substantially altered by the enactment of powerplant siting laws in approximately 23 states and by the assertion of state interests in not only the corporate regulation, but the long range planning of electric powerplants and the consideration of alternative energy systems. Thus it is instructive to consider the authorities for powerplant siting in the following context: (1) historically the reponsibility and the authority for powerplant siting has redounded to franchised utility companies; (2) since 1970 the states have begun to exercise their constitutional authority over the development of power plant siting and energy systems; (3) both local governments and electric utility companies exist as subdivisions of the state, subject to state regulation and the delegation of state authorities. However, the assertion of state authorities in this area has come at a time when changes in the technology an the institutional structure of the electric utility industry have extended the functional service areas beyond the geographic boundaries and political jurisdictions of either local or state government, thereby creating a jurisdictional hiatus between the serivce areas of electric utilities and the jurisdictional authorities of state and local government

  10. Perceived Parental Authority: Reasonable and Unreasonable.

    Science.gov (United States)

    Harris, Irving D.; Howard, Kenneth I.

    1981-01-01

    This questionnaire study investigated personality phenomena in adolescents who described their parents along two dimensions: exercise of family authority and reasonableness. The main area of analysis concerned the extent to which male and female adolescents react differently to reasonable or unreasonable paternal and maternal authority. (Author/GK)

  11. Pinocchio: Geppetto's transitional object

    Directory of Open Access Journals (Sweden)

    Gabriele Zeloni

    2015-01-01

    Full Text Available The literature has been considered by Freud and others after him, a form of unaware exploration of mind that can leads to discoveries similar to psychoanalysis’s discoveries. From this perspective, the author puts forward the following hypothesis: Pinocchio is a puppet who comes to life and is therefore, from a child's perception, a transitional object according to Winnicott. Consequently Geppetto is nothing more than the involuntary representation of any child interacting with the transitional object. The author explains the results of the analysis of the text in support of the hypothesis and reflects on the impact of The adventure of Pinocchio on the reader.

  12. Martensitic phase transitions

    Energy Technology Data Exchange (ETDEWEB)

    Petry, W.; Neuhaus, J. [Techn. Universitaet Muenchen, Physik Department E13, Munich (Germany)

    1996-11-01

    Many elements transform from a high temperature bcc phase to a more dense packed temperature phase. The great majority of these transitions are of 1st order, displacive and reconstructive. The lattice potentials which govern these martensitic transitions can be probed by inelastic neutron scattering, thereby answering fundamental questions like : Will the transition be announced by dynamical or static fluctuations? What are the trajectories for the displacements needed for the transformation? Does the vibrational entropy stabilize the high temperature phase? Are the unusual transport properties in these materials related to their ability to transform? (author) 17 figs., 1 tab., 46 refs.

  13. Mountains and energy transition. Status of use of renewable energies and challenges for their development in mountain areas - Renewable energies Volume 1

    International Nuclear Information System (INIS)

    After an overview of challenges related to the development of renewable energies in mountain areas (conservation of biodiversity and landscapes, main legal measures regarding biodiversity and landscapes), this report proposes an overview of the status and potentials of the different renewable energies (solar, wind, hydroelectricity, bio-energies, geothermal) in mountain areas. It proposes an assessment (strengths and weaknesses) and recommendations for solar, wind, hydroelectricity and bio energies in mountain areas

  14. Instructions for Authors

    Institute of Scientific and Technical Information of China (English)

    2011-01-01

    <正>1. Items of the paper Title, author’s name and working unit,abstract, key words, text and reference.2. Author and working unit Entitled authors should be those involved in the research and would

  15. Instructions for Authors

    Institute of Scientific and Technical Information of China (English)

    2011-01-01

    <正>1. Items of the paper Title, author’s name and working unit,abstract, key words, text andreference.2. Author and working unitEntitled authors should be those involved in the research and wouldbe able to answer

  16. Transition probabilities in superfluid He4

    International Nuclear Information System (INIS)

    The transition probabilities between various states of superfluid helium-4 are found by using the approximation method of Bogolyubov and making use of his canonical transformations for different states of transitions. (author)

  17. Authority in Engineering Education

    Science.gov (United States)

    Stephan, Karl D.

    2012-01-01

    Authority as a philosophical concept is defined both in general and as it applies to engineering education. Authority is shown to be a good and necessary part of social structures, in contrast to some cultural trends that regard it as an unnecessary and outmoded evil. Technical, educational, and organizational authority in their normal functions…

  18. INSTRUCTIONS TO AUTHORS

    Institute of Scientific and Technical Information of China (English)

    2014-01-01

    World Journal of Biological Chemistry(World J Biol Chem,WJBC,online ISSN 1949-8454,DOI:10.4331),is a peer-reviewed open access(OA)academic journal that aims to guide clinical practice and improve diagnostic and therapeutic skills of clinicians.Aims and scope WJBC is to rapidly report the most recent developments in the research by the close collaboration of biologists and chemists in area of biochemistry and molecular biology,including:general biochemistry,pathobiochemistry,molecular and cellular biology,molecular medicine,experimental methodologies and the diagnosis,therapy,and monitoring of human disease.We encourage authors to submit their manuscripts to WJBC.We will give priority to manuscripts that are supported by major national and international foundations and those that are of great basic and clinical significance.WJBC is edited and published by Baishideng Publishing Group(BPG).BPG has a strong professional editorial team composed of science editors,language editors and electronic editors.BPG current-

  19. Energy transition in France perceived by French people of the San Francisco area. Synthesis of the debate held on the 19 June 2013 at the residence of the French consul general in San Francisco. Which orientations for the French energy mix and which choices in terms of innovation while respecting the country's climatic commitments? Which development strategies for energy transition?

    International Nuclear Information System (INIS)

    The authors propose a synthesis of a debate during which two main themes have been addressed: the issue of the compatibility between the decrease of CO2 emissions and the reduction of the nuclear share in the French energy mix, and the changes for the USA and perspectives for France with the emergence of start-ups in the energy sector. The authors first address the issue of evolution of the French energy mix and innovation perspectives in relationship with national climate commitments: discussion of criteria allowing an optimal energy mix to be identified, discussion of the fields of innovation in the energy sector. The second part of this synthesis addresses the development strategies for energy transition: example of California in terms of culture, of communication to promote innovation in energy, and discussion of actual measures which could be applied in France

  20. Transitions of Smectic A to Tilted Phases in Thin Free Standing Films of Liquid Crystal

    International Nuclear Information System (INIS)

    The transition of orthogonal smectic A (SmA) phase to the tilted phases, upon lowering the temperature, is explored with a discrete phenomenological model and the phase diagrams are presented. The results show that the transition of SmA to uniplanar structures can be affected by the effect of chirality. The areas showing the uniplanar phase in the phase diagrams diminish with the increase in effect of chirality. (author)

  1. Author Gender Identification from Text

    OpenAIRE

    Rezaei, Atoosa Mohammad

    2014-01-01

    ABSTRACT: The identification of an author's gender from a text has become a popular research area within the scope of text categorization. The number of users of social network applications based on text, such as Twitter, Facebook and text messaging services, has grown rapidly over the past few decades. As a result, text has become one of the most important and prevalent media types on the Internet. This thesis aims to determine the gender of an author from an arbitrary piece of text such as,...

  2. Nuclear regulation in transition

    International Nuclear Information System (INIS)

    The current state of nuclear regulations in the USA is examined. Since Three Mile Island the regulation of the nuclear power industry has been undergoing a noticeable transition. It will be argued here that the transition is characterized by two indicia. First, the primary focus of state and federal regulators has been on the financial aspects of the industry: this is best seen in the context of decisions allocating the costs of nuclear plant cancellations. Second, decisionmaking power has been decentralized: although the regulatory history of nuclear power demonstrates the tradition of centralized decisionmaking power (i.e., formerly the primary decisionmaking body was the Atomic Energy Commission), now States share decisionmaking power with the Nuclear Regulatory Commission. In Section 1 a brief legislative history of nuclear regulation is presented to establish the assertion that nuclear regulation, both de jure and de facto, was centralized. Next, Section 2 canvasses recent United States Supreme Court opinions regarding nuclear regulation. The Court frequently acts as policymaker through the consequences of its opinions, if not by its intent. In the area of nuclear policymaking, the Court has paid allegiance recently both to the tradition of centralization and to the movement toward decentralization. This dualism is reflected in other federal court decisions as well which will be briefly mentioned. Continuing the analysis of Federal regulation, Section 3 examines the current reform efforts of the NRC. Section 4 presents an examination of State responses to nuclear plant cancellations. In this section, State administrative agency and court decisions will be examined and recent State legislation will be discussed. (author)

  3. 高速公路施工区上游过渡区的车辆汇入模型%Merging Model of Vehicles on Upstream Transition Area of Expressway Work Zones

    Institute of Scientific and Technical Information of China (English)

    孙智勇; 孙小端; 荣建

    2013-01-01

    为确定高速公路施工区上游过渡区长度对高速公路主车道交通流的影响,首先应用实测数据分析施工区上游过渡区主车道的车头时距分布特性,结果表明车头时距分布符合爱尔朗分布;其次在考虑车辆汇入过程中临界间隙变化情况的基础上,利用间隙接受理论和微分法建立了车辆汇入模型,用以计算高速公路上游过渡区的长度;最后通过算例揭示了上游过渡区长度、主车道交通量和汇入速度对车辆汇入概率的影响规律.研究结果表明:车辆汇入模型能较好地反映不同公路几何要素和交通条件情况下行驶车辆的汇入行为,为施工区设计提供一种新方法.%To explore the influence of upstream transition length on expressway main lane traffic volume, the headway characteristics in main lanes of upstream transition area were analyzed based on actual data, showing the headway distribution in accord with Erlang distribution. Considering the vehicles' changeable critical headway when driving along upstream transition area, a vehicle merging model was proposed by gap acceptance theory and differential methods, thus a new optimal design method of the upstream transition length was presented. This method reveales the effect of upstream transition length, traffic flow of main lane and merging speed on merging probability. Results show that the merging model can well consider the effect of expressway geometry characteristic and traffic conditions on driver's merging behavior. The upstream transition length provides a new method for the design of work zones.

  4. Variability in fruit and seed morphology among and within populations of Plathymenia (Leguminosae-Mimosoideae) in areas of the Cerrado, the Atlantic forest, and transitional sites.

    Science.gov (United States)

    Goulart, M Figueiredo; Pires Lemos Filho, J; Lovato, M B

    2006-01-01

    Plathymenia reticulata is a tree species that occurs in two different Brazilian biomes, the Cerrado (a savannah environment), and the Atlantic Forest. In the present study, we evaluated morphological variation within and among five populations located in these vegetation types and in transitional sites in order to test the hypothesis that habitat selective pressures, being different in the Cerrado and the Atlantic Forest, would cause adaptive differences in morphological traits in individuals occurring under these different circumstances. Thirteen morphological traits of fruits, seeds, and of the membranous endocarp were obtained from 30 fruits and 20 seeds from each of nine to 10 individuals per population. Significant variation was found for all traits while comparing individuals within populations, and most traits varied significantly among populations as well. Some traits differed significantly between forest and Cerrado populations, while transition sites showed intermediate patterns and higher within-population variation. Contrary to our hypothesis, variation in seed size and mass among populations from different habitats was not significant. However, as predicted, the membranous endocarp was shorter for the seeds from Cerrado populations than from the Atlantic Forest. These data suggest the existence of P. reticulata ecotypes from Cerrado and Atlantic Forest; the relevance to Plathymenia evolution and to its wide ecological distribution is discussed.

  5. Education and Change in Rich, Poor and National Minority Areas in China: Two Decades of Transition. CREATE Pathways to Access. Research Monograph No. 61

    Science.gov (United States)

    Lewin, Keith M.; Lu, Wang

    2011-01-01

    This study traces education and change over two decades in three areas, Tongzhou on the periphery of Beijing chosen as one of the richest 300 counties in 1990; Ansai in Yan'an which was one of the poorest 300 counties and a famous base for the 8th Route Army at the end of the Long March, and Zhaojue a poor Yi national minority area in the…

  6. Citizens in sustainable transitions

    DEFF Research Database (Denmark)

    Hoffmann, Birgitte; Agger, Annika

    2013-01-01

    the intermediary actors facilitate citizens' participatory processes in sustainable urban transitions, and the paper explores the concept of institutional capacity building as a way to develop learning processes and new practises? The aim is to analyse approaches of creating platforms for involving citizens......The paper explores how local public authorities can support and facilitate citizens’ participa-tion and learning in sustainable transition in urban neighbourhoods, by supporting local in-termediaries. The role of intermediaries can be performed by a variety of actors such as public housing...... associations; NGO´s, or semi public institutions. Our claim is that intermediary actors have the potential to facilitate new platforms for citizens’ participation in urban sustainable transition due to their particular role in between public authorities and civil society. The key question of the paper is how...

  7. 7 key measures for France to enter energy transition

    International Nuclear Information System (INIS)

    The authors of this report propose, describe and discuss seven measures to be taken to promote and support energy transition in France: to introduce a climate-energy contribution, to adopt a law for a progressive and complete nuclear phasing out, to set local communities at the heart of energy transition, to introduce a mandatory thermal renewal of existing buildings, to develop a less greenhouse gas emitter agricultural model, to enter into a low-carbon and energy efficient transport infrastructure scheme, and to plan the struggle against urban sprawl at the scale of the living area

  8. Respect My Authority

    Directory of Open Access Journals (Sweden)

    Jonathan Gorman

    2008-03-01

    Full Text Available Some simple modifications to VuFind, an open source library resource portal, improve the retrieval of both lists of works and information about authors from Wikipedia. These modifications begin to address ways that current "next-generation" catalogs fail to fully harness all of the bibliographic tools available for indexing and presenting author information. Simple methods such as those described in this article, which make use of full headings for authors, can offer marked improvements to these systems.

  9. Phenomenology of cosmic phase transitions

    International Nuclear Information System (INIS)

    The evolution of the cosmic matter from Planck temperature to the atomic combination temperature is considered from a phenomenological point of view. Particular emphasis is devoted to the sequence of cosmic phase transitions. The inflationary era at the temperature of the order of the grand unification energy scale and the quantum chromodynamic confinement transition are dealt with in detail. (author) 131 refs.; 26 figs

  10. Parental authority questionnaire.

    Science.gov (United States)

    Buri, J R

    1991-08-01

    A questionnaire was developed for the purpose of measuring Baumrind's (1971) permissive, authoritarian, and authoritative parental authority prototypes. It consists of 30 items per parent and yields permissive, authoritarian, and authoritative scores for both the mother and the father; each of these scores is derived from the phenomenological appraisals of the parents' authority by their son or daughter. The results of several studies have supported the Parental Authority Questionnaire as a psychometrically sound and valid measure of Baumrind's parental authority prototypes, and they have suggested that this questionnaire has considerable potential as a valuable tool in the investigation of correlates of parental permissiveness, authoritarianism, and authoritativeness.

  11. Collaborative authoring workshop

    NARCIS (Netherlands)

    Klemke, Roland; Schmitz, Birgit

    2009-01-01

    Klemke, R., & Schmitz, B. (2009). Collaborative authoring workshop. Workshop presentation at the Joint Technology Enhanced Learning Summerschool (JTELSS 2009). May, 30-June, 6, 2009, Terchova, Slovakia.

  12. Parental authority questionnaire.

    Science.gov (United States)

    Buri, J R

    1991-08-01

    A questionnaire was developed for the purpose of measuring Baumrind's (1971) permissive, authoritarian, and authoritative parental authority prototypes. It consists of 30 items per parent and yields permissive, authoritarian, and authoritative scores for both the mother and the father; each of these scores is derived from the phenomenological appraisals of the parents' authority by their son or daughter. The results of several studies have supported the Parental Authority Questionnaire as a psychometrically sound and valid measure of Baumrind's parental authority prototypes, and they have suggested that this questionnaire has considerable potential as a valuable tool in the investigation of correlates of parental permissiveness, authoritarianism, and authoritativeness. PMID:16370893

  13. Markets and authorities

    DEFF Research Database (Denmark)

    Lorentzen, Jochen; Cecco, Marcello de

    This text addresses the relationship between market authority and political authority - a favourite theme of Susan Strange, to whom the book is dedicated. From a survey of the bias against capital liberalization in economic thought to an analysis of the US role in global monetary affairs, it disc......This text addresses the relationship between market authority and political authority - a favourite theme of Susan Strange, to whom the book is dedicated. From a survey of the bias against capital liberalization in economic thought to an analysis of the US role in global monetary affairs...

  14. Strenghening Safeguards Authorities and Institutions

    Energy Technology Data Exchange (ETDEWEB)

    Goodman,M.; Lockwood, d.; Rosenthal, M.D.; Tape, J.W.

    2008-06-06

    The International Atomic Energy Agency (IAEA) safeguards system has changed in major ways from the establishment of the IAEA in 1957 until the present. Changes include strengthening the legal framework of safeguards; improvements in concepts and approaches for safeguards implementation; and significant improvements in the technical tools available to inspectors. In this paper, we explore three broad areas related to strengthening safeguards authorities and institutions: integrated safeguards and State-Level Approaches; special inspections; and NPT withdrawal and the continuation of safeguards.

  15. 道路缓和曲线加宽段内侧路幅面积的计算%The Calculation of Widend Inside Area for Transition Curve Road

    Institute of Scientific and Technical Information of China (English)

    王景海; 刘春彦

    2011-01-01

    Direct proportion and higher parabola widend transition methonds are often used in transition curve road,the inside road plane is irregular-shaped.The paper deduced the numerical integration calculation formula of widend inside plane area for transition curve road and calculated it in Casio-fx 4800p computer and simulated it by Excel and AutoCAD in computer.%道路缓和曲线加宽过渡段内侧路幅边线常采用比例法和高次抛物线法,加宽段内侧路幅为一非等宽异形平面,文章推导了其面积计算的数值积分公式,利用卡西欧fx-4800P计算器的数值积分计算功能计算其面积,并借助Excel和AutoCAD软件对计算结果进行了模拟验证。

  16. Regulatory authority infrastructure for Namibia

    International Nuclear Information System (INIS)

    The Republic of Namibia is participating in the International Atomic Energy Agency's Model Project for the Improvement of National Regulatory Authority Infrastructures in Member States. The paper illustrates our experience in solving problems and difficulties confronted in establishing an effective regulatory authority operating within the existing national infrastructure that should be supported by the Government. An effective regulatory authority is seen as part of the wider administrative scope of our Government through ministerial mandates given by the State from time to time, guaranteeing its independence when implementing legal provisions under statutes. Sections of the report illustrate our experience in the following areas: 1. National radiation protection policy 2. Structure of our national regulatory authority 3. Laws and regulations 4. Provisions for notification, authorization and registration 5. In-depth security measures for radiation sources and radioactive material 6. Systems for the inspection of radiation sources, radioactive materials, enforcement of legal provisions 7. Extent of the applications of radiation sources and radioactive materials in the country. The paper provides information regarding existing Government policy on radiation protection; structure and legal aspects of the national regulatory, including statutes and regulations; the extent of application and uses of radiation sources and security of radioactive materials; human resources: strengths and constraints; management practices and financing of regulatory authority; and plans for emergency recovery of orphan sources. National plans for management of disused sources, recovery of orphan sources, abnormal emergencies, communication of information to affected persons on exposure effects, and the safety training of persons using these applications are discussed. the paper provides a summary and some suggestions of the way forward for Namibia. (author)

  17. BJPsych Bulletin author mentoring scheme - helping trainees become published authors.

    Science.gov (United States)

    Pimm, Jonathan; Galbraith, Niall

    2016-02-01

    The publishing world is changing rapidly. Innovations include the move to open access, the rise of social media and the transition to digitalisation. In the light of these developments and with ever-increasing pressures on early career psychiatrists and trainees to publish papers in journals with a recognised pedigree, the BJPsych Bulletin is piloting an author mentoring scheme. Mentors will help clinicians and aspiring academics develop articles from a pedestrian manuscript to one that will hopefully provoke important debate and aid changes in current practices. The scheme will run on a trial basis for approximately 12 months and will then be reviewed. Mentoring has been found to have an important effect of research output including publication and grant success; the hope is that this new initiative at the BJPsych Bulletin will result in such dividends to all involved. PMID:26958356

  18. Multimedia Authoring and Annotation

    NARCIS (Netherlands)

    Bulterman, D.C.A.; Cesar Garcia, P.S.; Munson, E.; Pimentel, M.G.C.

    2014-01-01

    With the massive amount of captured multimedia, authoring is more relevant than ever. Multimedia content is available in many settings including the web, mobile devices, desktop applications, as well as games and interactive TV. The authoring and production of multimedia documents demands attention

  19. The Authors Reply

    Science.gov (United States)

    File, Kieran A.; Adams, Rebecca

    2010-01-01

    This article presents the authors' reply to Beniko Mason and Stephen Krashen's comments on their recent article published in "TESOL Quarterly." Mason and Krashen have provided an interesting reinterpretation of the authors' results and have also brought up several valid points regarding the efficiency of vocabulary learning from instruction,…

  20. American Indian Authors.

    Science.gov (United States)

    Momaday, Natachee Scott

    Twenty-six selections by 15 contemporary American Indian authors are given in this book. The selections--legends, ceremonial chants and prayers, poems, and stories--are accompanied by topics for discussion. Some of the selections deal with the supernatural, and some tell an actual story about the author. Pictures and short biographies of each…

  1. Instructions for Authors

    Institute of Scientific and Technical Information of China (English)

    2011-01-01

    <正>1.Items of the paper Title,author’s name and working unit,abstract,key words,text and reference. 2.Author and working unit Entitled authors should be those involved in the research and would be able to answer relevant questions.The working units,cities and

  2. The Authors Reply

    Science.gov (United States)

    Guilloteaux, Marie J.; Dornyei, Zoltan

    2009-01-01

    This article presents the authors' reply to Rod Ellis's comments on their study on motivated classroom behavior. As Ellis correctly summarizes, the three student variables selected for investigation in the authors' study were attention, participation, and volunteering for teacher-fronted activity. These three components were then summed up in a…

  3. Communication of authority

    DEFF Research Database (Denmark)

    Holt, Else Kragelund

    2009-01-01

    assimilated with the prophet. Thus, the literary persona, the prophet, and his book, is able to talk with normative authority in a context, post-exilic Judah/Yehud, which calls for normativity to sustain the rebuilding of society. The question remains if this normative authority can be upheld today, and if so...

  4. The Voice of Authority

    Science.gov (United States)

    Wetterlund, Kris

    2012-01-01

    In the last part of 2011, conversations swirled around the Internet and print about the assault on museum authority. The Marcus Institute for Digital Education in the Arts (MIDEA) summarized some of the discussion in their blog entry "The Participatory Museum and a New Authority." Other sites joined in the discussion, for example, the Museum Geek…

  5. Distribution and toxicity of current-use insecticides in sediment of a lake receiving waters from areas in transition to urbanization

    International Nuclear Information System (INIS)

    Current-use insecticides including organophosphate (OPs) and synthetic pyrethroid (SPs) insecticides were analyzed in 35 sediment samples collected from Chaohu Lake in China, where a transition from a traditional agricultural to a modern urbanized society is ongoing. Total concentrations of five OPs and eight SPs ranged from 0.029 to 0.681 ng/g dry weight and 0.016–301 ng/g dry weight, respectively. Toxic unit analysis showed that 13% of the sediment samples likely produced over 50% of the mortality for benthic invertebrates. Analysis also showed that cypermethrin was the principal contributor to the toxicity. Spatial distribution evaluation implied that OPs were mainly from non-point sources associated with agricultural activities. Conversely, SPs may have been derived from runoff of inflowing rivers through urban regions, as their concentrations were well-correlated with concentrations of other urban-oriented contaminants. - Highlights: ► Though lower than urban sites, pyrethroid insecticides in Chaohu Lake, China may cause toxicity to benthic invertebrates. ► Concentrations of pyrethroids were well correlated with those of other urban-oriented contaminants, e.g. PAHs and LABs. ► Spatial distribution showed urban runoff was the major source of pyrethroids deposited in the lake sediment. ► Conversely, organophosphate insecticides were mainly associated with agricultural non-point sources. - Evaluation of the distribution, potential toxicity, and input sources of organophosphate and pyrethroid insecticides in sediment from Chaohu Lake, China.

  6. Natural, social, economical and political influences on fisheries: a review of the transitional area of the Polish waters of the Vistula Lagoon.

    Science.gov (United States)

    Psuty, Iwona

    2010-01-01

    A 60 year (1948-2007) dataset gathered by Polish researchers working on the Vistula Lagoon fish assemblages and fisheries has shown this stressed transitional environment to be always been dominated by a few highly abundant fish species. During this period, the surrounding countries Poland and Russia (Kaliningrad) were transformed from centrally-planned economies with fixed prices to free market systems. The organization of the fishery evolved from one in which the majority of the fishing effort was expended by cooperatives, to one which was characterized by individual economic activity. The fishing gear deployed also evolved from cotton to monofilament, as well as from large sailing vessels with small-sized pair trawls to fyke nets targeting eel (Anguilla anguilla) and pound nets targeting herring (Clupea harengus). Small-sized gillnets targeting perch (Perca fluviatilis) grew in popularity as eel and pikeperch (Sander lucioperca) catches decreased. Cooperation between Polish and Russian fishery managers began in 1952 with the aim of implementing joint agreements to establish protection guidelines. The substantial nutrient loads into the lagoon in 1970 and 1980 put very large pressure on the environment, and contributed to the loss of macrophytes as well as the development of non-commercial fish populations. One of the consequences of these changes was the rapid growth of a black cormorant (Phalacrocorax carbo) breeding colony. These multi-faceted changes are considered to be the factors that have influenced the exploitation of fish assemblages in the Polish part of the Vistula Lagoon. The most evident change in the fish assemblage structure during the study period was the permanent decrease in the basin's top predators--pike (Esox lucius) and pikeperch. Eel stocking was initiated in 1970 following a crucial decline in yield from natural recruitment, and stocking was successful in increasing eel abundance. PMID:20359718

  7. Natural, social, economical and political influences on fisheries: a review of the transitional area of the Polish waters of the Vistula Lagoon.

    Science.gov (United States)

    Psuty, Iwona

    2010-01-01

    A 60 year (1948-2007) dataset gathered by Polish researchers working on the Vistula Lagoon fish assemblages and fisheries has shown this stressed transitional environment to be always been dominated by a few highly abundant fish species. During this period, the surrounding countries Poland and Russia (Kaliningrad) were transformed from centrally-planned economies with fixed prices to free market systems. The organization of the fishery evolved from one in which the majority of the fishing effort was expended by cooperatives, to one which was characterized by individual economic activity. The fishing gear deployed also evolved from cotton to monofilament, as well as from large sailing vessels with small-sized pair trawls to fyke nets targeting eel (Anguilla anguilla) and pound nets targeting herring (Clupea harengus). Small-sized gillnets targeting perch (Perca fluviatilis) grew in popularity as eel and pikeperch (Sander lucioperca) catches decreased. Cooperation between Polish and Russian fishery managers began in 1952 with the aim of implementing joint agreements to establish protection guidelines. The substantial nutrient loads into the lagoon in 1970 and 1980 put very large pressure on the environment, and contributed to the loss of macrophytes as well as the development of non-commercial fish populations. One of the consequences of these changes was the rapid growth of a black cormorant (Phalacrocorax carbo) breeding colony. These multi-faceted changes are considered to be the factors that have influenced the exploitation of fish assemblages in the Polish part of the Vistula Lagoon. The most evident change in the fish assemblage structure during the study period was the permanent decrease in the basin's top predators--pike (Esox lucius) and pikeperch. Eel stocking was initiated in 1970 following a crucial decline in yield from natural recruitment, and stocking was successful in increasing eel abundance.

  8. Transition - the energy 'mercato'

    International Nuclear Information System (INIS)

    As chairmen and governance mode of EDF, GDF Suez, AREVA and CEA are about to change, this article proposes an overview of the main challenges faced by these companies regarding energy transition in a context of energy market deregulation, massive development of renewable energies (as specified in the law on energy transition), drastic changes dues to the exploitation of shale gases, new models of financing of nuclear energies, and stagnant consumption. The author gives a brief overview of the main challenges for EDF, AREVA and GDF Suez, and briefly presents Jean-Bernard Levy, the new EDF chairman

  9. GUIDE TO AUTHOR

    Institute of Scientific and Technical Information of China (English)

    2009-01-01

    Sciences in Cold and Arid Regions has no page chargesManuscript Submission.Sciences in Cold and Arid Regions operates an online submission and peer review system that allows authors to submit articles onlineand track their

  10. Copyright Authorization Statement

    Institute of Scientific and Technical Information of China (English)

    2012-01-01

    正Should the article be accepted and published by Meteorological and Environmental Research,the author hereby grants exclu-sively to the editorial department of Meteorological and Environmental Research the digital reproduction

  11. Copyright Authorization Statement

    Institute of Scientific and Technical Information of China (English)

    2012-01-01

    Should the article be accepted and published by Meteorological and Environmental Research,the author hereby grants exclu-sively to the editorial department of Meteorological and Environmental Research the digital reproduction

  12. Instructions for Authors

    Institute of Scientific and Technical Information of China (English)

    2004-01-01

    @@ GENERAL SUBMISSION INSTRUCTIONS These guidelines have been prepared in accordance with the Uniform Requirements for Manuscripts Submitted to Biomedical Journals.1 Authors should familiarize themselves with these requirements before submission.

  13. Conference: photovoltaic energy - local authorities - Citizen

    International Nuclear Information System (INIS)

    The French-German office for Renewable energies (OFAEnR) organised a conference on the role of photovoltaic energy, local authorities and Citizens as pillars of the energy transition. In the framework of this French-German exchange of experience, about 100 participants exchanged views on the role of local authorities and Citizens in the implementation of the energy transition. This document brings together the available presentations (slides) made during this event: 1 - Solar photovoltaics, local communities and citizens - Cornerstones of the energy revolution. Franco-German viewpoints (Daniel Belon); 2 - Structure and management of the distribution system operators in Germany. efficient, innovative and reliable: Local public enterprises in Germany (Sonja Witte); 3 - Photovoltaic energy: technical challenges for power grids - A distribution network operator's (DNO) point-of-view (Luc Simonet); 4 - The sun and the grid - challenges of the energy transition (Lars Waldmann); 5 - The role of local public authorities in the networks management: legal situation in France, Germany and in the EU (Doerte Fouquet); 6 - Towards energy transition: challenges for renewable energies - Urban solar planning tools (Henri Dupassieux); 7 - The local energy supply as a municipal task - solar land-use planning in practice in Germany (Fabio Longo); 8 - Supporting and facilitating the financing of photovoltaic projects at a community level (Arnaud Brunel); 9 - Photovoltaics in the municipality VG Arzfeld (Andreas Kruppert); 10 - For the energy revolution to be a success: Invest into renewable energy. Local, controllable and renewable 'shared energy' that is grassroots (Philippe Vachette)

  14. The Transiting System GJ1214: High-Precision Defocused Transit Observations and a Search for Evidence of Transit Timing Variation

    DEFF Research Database (Denmark)

    Harpsøe, Kennet Bomann West; Hardis, S.; Hinse, T. C.;

    2012-01-01

    Aims: We present 11 high-precision photometric transit observations of the transiting super-Earth planet GJ1214b. Combining these data with observations from other authors, we investigate the ephemeris for possible signs of transit timing variations (TTVs) using a Bayesian approach. Methods: The ...

  15. Distributed Authorization in Vanadium

    OpenAIRE

    Taly, Ankur; Shankar, Asim

    2016-01-01

    In this tutorial, we present an authorization model for distributed systems that operate with limited internet connectivity. Reliable internet access remains a luxury for a majority of the world's population. Even for those who can afford it, a dependence on internet connectivity may lead to sub-optimal user experiences. With a focus on decentralized deployment, we present an authorization model that is suitable for scenarios where devices right next to each other (such as a sensor or a frien...

  16. Author Identification in Dialnet

    OpenAIRE

    Bergasa, Eduardo

    2012-01-01

    26 slides.-- Presentation delivered at the Topic Session "Identifiers". The presentation introduces the Dialnet Foundation, a public non-profit organisation founded 2009 as a Spin-off from the University of La Rioja in Spain, and the Dialnet portal whose database holds nearly 4M documents, mostly in Spanish. Authority control is one of the strategic Dialnet worklines and permanent cleaning work is done on the over 2.5M author records in cooperation with universities and other institutions....

  17. Authority Control for INVENIO

    CERN Document Server

    Dickinson, Christopher Michael; Omar, Abou Khaled; Felber, Pascal

    This is the final report for a Bachelor project at the École d'Ingénieurs et d'Architectes (EIA-FR), in collaboration with the European Organization for Nuclear Research (CERN) near Geneva. The official starting date for this project was June 30th 2011. All of the work described in this document was done at CERN during an internship in the IT-UDS-CDS team. The goal of the project was to add authority contro1 to INVENIO. Authority control provides a library management software with two main functions. 1. It allows the disambiguation between similar or identical terms, such as author names referring to different people. 2. It allows for the collocation of seemingly distinct information that logically belongs together, e.g. alternate names for an author or institution. In recent years, INVENIO users have seen the need to control standardized ways of managing the names of authors and institutions, journals and subjects. “Authority records” keep track of the standard way (e.g. “Curie, Marie”) as well as...

  18. The Chancellor's Role in a Presidential Transition

    Science.gov (United States)

    Appleton, James R.; Dorsey, Stuart

    2009-01-01

    Successful transitions involving a formal role for the former president, such as chancellor, are rare enough that the authors think theirs is an exceptional experience and is worth sharing, especially given the bulge of presidential retirements anticipated over the next decade. The authors believe that this model of transition can be successful,…

  19. [Fire and Pinus mugo Turra communities in the western Alps (Susa Valley, Italy) during the Lateglacial-Holocene transition: an evidence of refugia area].

    Science.gov (United States)

    Ali, Adam A; Martinez, Marion; Fauvart, Nicolas; Roiron, Paul; Fioraso, Gianfranco; Guendon, Jean-Louis; Terral, Jean-Frédéric; Carcaillet, Christopher

    2006-07-01

    In western Italian Alps, small distinct populations of Pinus mugo Turra raise some questions concerning its ecological status and dynamics in the occidental Alps. This note present new palaeobotanical data based on cone imprints of Pinus mugo, identified in travertine systems located in the Val di Susa and dated back to the Late Dryas (11506+/-66 BP) and the Early Holocene (10145+/-225 et 9475+/-670 BP). Heliophilous species and charcoal fragments were also identified, testifying to the oldness of wildfires in this region. The data support the hypothesis that this zone was a refuge area of this pine during the last glaciation. Here we discuss about the postglacial dynamics of the Pinus mugo in the occidental Alps. PMID:16797455

  20. Information for Authors

    Institute of Scientific and Technical Information of China (English)

    2013-01-01

    Submission.All submitted manuscripts should contain original research not previously published and not under consideration for publication elsewhere.Authors are recommended to use the online submission service.To submit a manuscript,please visit http://www.climatechange.cn/,and follow the instructions to upload the paper files(in word format).Authors are encouraged to suggest the names and full contact details of potential referees on the understanding that the editor has the final decision on the selection of referees.

  1. Instructions to authors

    Directory of Open Access Journals (Sweden)

    2011-05-01

    Full Text Available This section is to be used by authors of the special issue "Social media and language learning: (revolution?" who write their text in English. Please use the model article file attached when writing your text. 1. Submission and publication principles Authors whose texts have been accepted agree to transfer the associated rights permanently to the Alsic journal. They are free to re-publish these works (in printed or electronic form subject to the following conditions: they clearly indicate t...

  2. Brief Guide for Authors

    Institute of Scientific and Technical Information of China (English)

    2014-01-01

    <正>The Crop Journal is a bimonthly scientif ic journal co-sponsored by the Crop Science Society of China and the Institute of Crop Science, Chinese Academy of Agricultural Sciences and China Science Publishing & Media Group Ltd. Published by Elsevier and Science Press. General Requirements Contributions submitted to The Crop Journal must be original works of the author(s) that have not been previously published or simultaneously submitted to any other journals. The experiment related to crop yield should be conducted at least two locations or growing seasons with replications. All the results should be supported by appropriate statistical analyses. Scopes ? Crop Germplasm Resources ? Crop Genetics, Genomics and Molecular Biology

  3. The Reader as Author

    OpenAIRE

    Gillian Beer

    2014-01-01

    "The Reader as Author" explores how readers become co-authors of the literary experience, through the imaginative act of filling gaps or, indeed, through their resistance to authorial propositions. The “virtual witnessing” in Charles Darwin’s The Voyage of the Beagle and the companionable tone of Lewis Carroll’s Alice books—testify to the broad range of literary genres that invite readers to interact with and react to “author” texts beyond the initial writer’s control.

  4. The neurologist's role in supporting transition to adult health care: A consensus statement.

    Science.gov (United States)

    Brown, Lawrence W; Camfield, Peter; Capers, Melissa; Cascino, Greg; Ciccarelli, Mary; de Gusmao, Claudio M; Downs, Stephen M; Majnemer, Annette; Miller, Amy Brin; SanInocencio, Christina; Schultz, Rebecca; Tilton, Anne; Winokur, Annick; Zupanc, Mary

    2016-08-23

    The child neurologist has a critical role in planning and coordinating the successful transition from the pediatric to adult health care system for youth with neurologic conditions. Leadership in appropriately planning a youth's transition and in care coordination among health care, educational, vocational, and community services providers may assist in preventing gaps in care, delayed entry into the adult care system, and/or health crises for their adolescent patients. Youth whose neurologic conditions result in cognitive or physical disability and their families may need additional support during this transition, given the legal and financial considerations that may be required. Eight common principles that define the child neurologist's role in a successful transition process have been outlined by a multidisciplinary panel convened by the Child Neurology Foundation are introduced and described. The authors of this consensus statement recognize the current paucity of evidence for successful transition models and outline areas for future consideration. PMID:27466477

  5. Transition management: origin, evolution, critique

    OpenAIRE

    Rotmans, Jan; Loorbach, Derk; Kemp, René

    2007-01-01

    textabstractTransition management has rapidly emerged over the past few years as a new approach to dealing with complex societal problems and governance in the context of these problems. In the Netherland, UK and Belgium, serious efforts have been and are being undertaken to develop transition policies in areas such as energy, building, mobility and water management. This is the result of a much broader scientific development of transition research as an interdisciplinary field of study in wh...

  6. The energy transition

    International Nuclear Information System (INIS)

    In a first part, the author proposes an analysis of energy transition and of its consequences on the competitive environment. He recalls the main characteristics of energy transition and more particularly focuses on two aspects: the development of renewable energies and the management of demand. Thus, the author discusses the following issues: the relationship between the struggle against climate change and the low carbon economy, the development of renewable energies, the evolution and main actors of photovoltaic array and of wind turbine production, the distribution of photovoltaic and wind energy installed production among countries, and some key figures about the main renewable energy operators in Europe. He discusses how to manage consumptions, and operations performed. In a second part, the author addresses the impact of the German energy transition (Energiewende) on the business models of the main German energy operators (RWE and E.On). He recalls and comments the objective of this energy policy, presents the German electric and gas sector, comments the evolution of the electric utilities since 1998, more presently presents and discusses the activities of RWE and E.On, the evolution of their main financial indicators, and the levels of installed power with respect of energy sources

  7. GUIDE TO AUTHOR

    Institute of Scientific and Technical Information of China (English)

    2009-01-01

    Sciences in Cold and Arid Regions has no page charges Manuscript Submission. Sciences in Cold and Arid Regions operates an online submission and peer review system that allows authors to submit articles online and track their progress via a web interface.

  8. GUIDE TO AUTHOR

    Institute of Scientific and Technical Information of China (English)

    2010-01-01

    Sciences in Cold and Arid Regions has no page charges Manuscript Scbmission.Sciences in Cold and Arid Regions operates an online submission and peer review system that allows authors to submit articles online and track their progress via a web interface.to submit a manuscript,

  9. GUIDE TO AUTHOR

    Institute of Scientific and Technical Information of China (English)

    2010-01-01

    Sciences in Cold and Arid Regions has no page charges Manuscript Submission. Sciences in Cold and Arid Regions operates an online submission and peer review system that allows authors to submit articles onlineand track their progress via a web interface. To submit a manuscript,

  10. Instruction for authors

    Institute of Scientific and Technical Information of China (English)

    2010-01-01

    Aims and scope Chinese Birds, launched from March 2010, is an international journal of ornithology jointly sponsored by Beijing Forestry University and the China Ornithological Society. The Journal intents to publish primarily peer-reviewed original articles, reviews and short communications produced by authors across the world, covering the full spectrum of subjects in ornithology,

  11. Instructions for authors

    Institute of Scientific and Technical Information of China (English)

    2012-01-01

    正Aims and scope Chinese Birds, launched from March 2010, is an international journal of ornithology jointly sponsored by Beijing Forestry University and the China Ornithological Society. The Journal intents to publish primarily peer-reviewed original articles, reviews and short communications produced by authors across the world, covering the full

  12. GUIDE TO AUTHOR

    Institute of Scientific and Technical Information of China (English)

    2010-01-01

    Sciences in Cold and Arid Regions has no page charges Manuscript Submission.Sciences in Cold and Arid Regions operates an online submission and peer review system that allows authors to submit articles online and track their progress via a web interface. To submit a manuscript, please visit http://www.SCAR.ac.cn/, log on, get an account, and follow

  13. GUIDE TO AUTHOR

    Institute of Scientific and Technical Information of China (English)

    2009-01-01

    Sciences in Cold and Arid Regions has no page chargesManuscript Submission. Sciences in Cold and Arid Regions operates an online submission and peer review system that allows authors to submit articles onlineand track their progress via a web interface. To submit a manuscript, please visit http://www.SCAR.ac.cn/, log on, get an account, and follow the

  14. Brief Guide for Authors

    Institute of Scientific and Technical Information of China (English)

    2015-01-01

    The Crop Journal is a bimonthly scientific journal co-sponsored by the Crop Science Society of China and the Institute of Crop Science,Chinese Academy of Agricultural Sciences and China Science Publishing&Media; Group Ltd.Published by Elsevier and Science Press.General Requirements Contributions submitted to The Crop Journal must be original works of the author(s)that

  15. Phase transitions

    CERN Document Server

    Solé, Ricard V

    2011-01-01

    Phase transitions--changes between different states of organization in a complex system--have long helped to explain physics concepts, such as why water freezes into a solid or boils to become a gas. How might phase transitions shed light on important problems in biological and ecological complex systems? Exploring the origins and implications of sudden changes in nature and society, Phase Transitions examines different dynamical behaviors in a broad range of complex systems. Using a compelling set of examples, from gene networks and ant colonies to human language and the degradation o

  16. [Corneal lesions in ichthyosis (author's transl)].

    Science.gov (United States)

    Hammerstein, W; Meiers, H G; Haensch, R

    1975-06-01

    The authors report about observations they made in two sisters. One sister showed a fibroid degeneration of the cornea, the other a band-shaped keratopathy respectively, together with an ichthyosis and an alopecia as a result of capillary fractures due to pili torti. An autosomal recessive hereditary transmission could be determined. The cutaneous lesion is either an ichthyosis vulgaris, the hereditary transmission of which could not yet be confirmed, or it is a transition form of ichthyosis vulgaris and congenita.

  17. Law project (no. 1329) adopted by the Senate and authorizing the ratification of the agreement between the French Republic, the European Atomic Energy Community and the International Atomic Energy Agency relative to the enforcement of warranties in the framework of the treaty of nuclear weapons prohibition in South America and the Caribbeans area (two protocols together)

    International Nuclear Information System (INIS)

    The French Senate adopted on January 6, 2004 the project of law which authorizes the ratification of the agreement between France, the European atomic energy community and the IAEA about the enforcement of warranties in the framework of the treaty of interdiction of nuclear weapons in South America and in the Caribbean area signed in Vienna (Austria) on March 21, 2000. The text of this treaty is attached to this law. (J.S.)

  18. Cable-Stayed Cantilever Structures As An Expat Of Unique Application In The Construction Of A Building Located In Seismic Area - An Author's Project Of Multifunctional Building In Lisbon, Portugal

    Science.gov (United States)

    Grębowski, K.; Werdon, M.

    2015-12-01

    The article presents numerical simulations for the modelling of seismic impact on the structure of unique cantilever cablestayed structure with the application of two methods. The Response Spectrum method, in which a spectrum of the structure's responses to an earthquake's impact is generated, and the Accelerogram method, in which we generate dynamic load in the form of a diagram of the connection between acceleration and time for the actual readings during a real earthquake. Both methods have been presented for the El Centro earthquake spectrum. This unique application of a cantilever cablestayed structure in public buildings will allow to assess the safety of this kind of load-bearing system in areas of increased risk of seismic activity. Cantilever cablestayed structures have so far never been designed or analyzed on seismically active areas. Based on numerical simulation we determined the effect of stiffness of load-bearing lines on the increase of stresses and displacements at cable stays joint with the end of the cantilever part of a building.

  19. 10 CFR 63.32 - Conditions of construction authorization.

    Science.gov (United States)

    2010-01-01

    ... 10 Energy 2 2010-01-01 2010-01-01 false Conditions of construction authorization. 63.32 Section 63... GEOLOGIC REPOSITORY AT YUCCA MOUNTAIN, NEVADA Licenses Construction Authorization § 63.32 Conditions of construction authorization. (a) In a construction authorization for a geologic repository operations area...

  20. Instructions to Authors

    Institute of Scientific and Technical Information of China (English)

    2008-01-01

    1.Cotton Sciencepublishes original papers,brief notes and review articles in all areas of cotton research,including bio-technology ,classic and molecular genetics ,growth and development ,pathology and physiology ,etc .

  1. INSTRUCTIONS FOR AUTHORS

    Institute of Scientific and Technical Information of China (English)

    2013-01-01

    <正>AIMS AND SCOPE High Power Laser Science and Engineering(HPLaser)is an international,peer-reviewed open access journal which focuses on all aspects of high power laser science and engineering.HPLaser publishes research that seeks to uncover the underlying science and engineering in the fields of high energy density physics,high power lasers,advanced laser technology and applications,and laser components.ORIGINALITY,OPEN ACCESS LICENCE TO PUBLISH FORM AND COPYRIGHT To be considered for publication in HPLaser a manuscript cannot have been published previously,nor can it be under review for publication elsewhere.Papers with multiple authors are considered for publication in HPLaser with the assumption that all authors have approved the submitted manuscript and concur in its submission to HPLaser.For accepted articles,a Licence to Publish form must be

  2. Lost in transition--a review of qualitative literature of newly qualified Registered Nurses' experiences in their transition to practice journey.

    Science.gov (United States)

    Teoh, Yen Tjuin Eugene; Pua, Lay Hoon; Chan, Moon Fai

    2013-02-01

    The failure of newly qualified Registered Nurses to be appropriately transitioned into the new practice has been mentioned in numerous nursing literatures. Along with the need to decrease turnover rates, increase satisfaction rate of nurses and improve patient outcomes, nursing educators in Singapore are interested in the experiences of these nurses in their transition to practice journey. In this paper, the author attempts to critically review qualitative research conducted in that area to identify why nurses are leaving the profession and how nursing educators in Singapore can reduce stress and uncertainty in the newly qualified Registered Nurses during their transition to practice journey. In conducting a qualitative literature review, the author aims to explore interpretation of these nurses' subjective experiences and description of their social context, ultimately paying attention to lay knowledge as human behaviour is context specific rather than being represented in the quantitative form.

  3. Instructions for authors

    Institute of Scientific and Technical Information of China (English)

    2013-01-01

    正Aims and scope Chinese Birds, launched from March 2010, is an international journal of ornithology jointly sponsored by Beijing Forestry University and the China Ornithological Society. The Journal intents to publish primarily peer-reviewed original articles, reviews and short communications produced by authors across the world, covering the full spectrum of subjects in ornithology, including research in fossil birds. Manuscript requirements Title page

  4. Instructions for authors

    Institute of Scientific and Technical Information of China (English)

    2013-01-01

    <正>Aims and scope Chinese Birds,launched from March 2010,is an international journal of ornithology jointly sponsored by Beijing Forestry University and the China Ornithological Society.The Journal intents to publish primarily peer-reviewed original articles,reviews and short communications produced by authors across the world,covering the full spectrum of subjects in ornithology,including research in fossil birds.

  5. Instructions for authors

    Institute of Scientific and Technical Information of China (English)

    2013-01-01

    <正>Aims and scope Chinese Birds,launched from march 2010,is an international journal of ornithology jointly sponsored by Beijing forestry University and the china ornithological Society.the Journal intents to publish primarily peer-reviewed original articles,reviews and short communications produced by authors across the world,covering the full spectrum of subjects in ornithology,including research in fossil birds.

  6. Instructions for authors

    Directory of Open Access Journals (Sweden)

    Editors Editorial Board

    2015-03-01

    Full Text Available Authors must submit their papers via email to brain@edusoft.ro or they can create an account and submit their papers online, at www.brain.edusoft.ro. Submited papers must be written in DOC format (Microsoft Word document, in as clear and as simple as possible English. Preferred maximum paper length for the papers is 20 pages, including figures.The template for the paper is at this address:http://www.edusoft.ro/Template_for_BRAIN.docThe text is single-spaced; uses a 12-point Times New Roman font; employs italics, rather than underlining (except with URL addresses; and all illustrations, figures, and tables are placed within the text at the appropriate points, rather than at the end. The title will be bold 14-point, and the author will be 12-point italic. Figures have caption in bottom-center side, and tables have captions in left-top side. Use a tab for identing each paragraph and the subtitles, too. The subtitleswill be bold 12-point. Please use Microsoft Word 97-2003.We encourage the authors to use the camera ready format even for the first submission. All paper submissions will be carefully reviewed by an editor, and by the members of the scientific board or independent experts, who will provide a written feedback with comments and ratings.Authors will be notified of acceptance in maximum 3 weeks. Accepted manuscripts should be revised according to the comments of the reviewers and of the editors.For questions concerning manuscript submission, contact Mr. Bogdan Patrut by mail atbogdan@edusoft.ro.

  7. About the author

    OpenAIRE

    Olukoju, Ayodeji

    2013-01-01

    Ayodeji Olukoju is Professor and Head, Department of History, University of Lagos. A First Class Honours graduate of the University of Nigeria. Nsukka. and holder of the M.A. and Ph.D. Degrees in History of the University of Ibadan. He has authored and co-edited several books and monographs, including Maritime Trade, Port Development and Administration (Tokyo, 1996), Nigeria Peoples and Cultures (Ibadan 1997) and Positive Leadership in Colonial and Post-Colonial Africa (Ikorodu, Nigeria, 2002...

  8. Instrucions for Authors

    Institute of Scientific and Technical Information of China (English)

    2011-01-01

    In 2009, Agriculturtal Science & Technology's full-texts have been included by international authority of the search tools CABI Full-text. CABI's full text repository of over 60,000 documents is continuing to grow, and has now been integrated into all our databases including CAB Abstracts, Global Health, our Internet Resources and Abstract Journals. If you have a subscription to a CABI product, you receive instant access to all correlating full text material, automatically!

  9. Brief Guide for Authors

    Institute of Scientific and Technical Information of China (English)

    2014-01-01

    <正>The Crop Journal is a bimonthly scientific journal co-sponsored by the Crop Science Society of China and the Institute of Crop Science,Chinese Academy of Agricultural Sciences and China Science Publishing&Media Group Ltd.Published by Elsevier and Science Press.General Requirements Contributions submitted to The Crop Journal must be original works of the author(s)that have not been previously published or simultaneously submitted to any other journals.

  10. Brief Guide for Authors

    Institute of Scientific and Technical Information of China (English)

    2014-01-01

    <正>The Crop Journal is a bimonthly scientific journal co-sponsored by the Crop Science Society of China and the institute of Crop Science,Chinese Academy of Agricultural Sciences and China Science Publishing&Media Group Ltd.Published by Elsevier and Science Press.General Requirements Contributions submitted to The Crop Journal must be original works of the author(s)that have not been previously published or simultaneously

  11. Brief Guide for Authors

    Institute of Scientific and Technical Information of China (English)

    2015-01-01

    <正>The Crop Journal is a bimonthly scientific journal co-sponsored by the Crop Science Society of China and the Institute of Crop Science,Chinese Academy of Agricultural Sciences and China Science Publishing&Media Group Ltd.Published by Elsevier and Science Press.General Requirements Contributions submitted to The Crop Journal must be original works of the author(s)that have not been previously published or simultaneously submitted to any other journals.

  12. Authentication and Authorization Models

    Directory of Open Access Journals (Sweden)

    More V.N

    2011-04-01

    Full Text Available In computer science distributed systems could be more secured with a distributed trust model based on either PKIor Kerberos. However, it becomes difficult to establish trust relationship across heterogeneous domains due todifferent actual trust mechanism and security policy as well as the intrinsic flaw of each trust model. Since Internethas been used commonly in information systems technologies, many applications need some security capabilitiesto protect against threats to the communication of information. Two critical procedures of these capabilities areauthentication and authorization. This report presents a strong authentication and authorization model using threestandard frameworks. They are PKI, PMI, and Directory. The trust in this approach is enabled by the use of publickey infrastructure (PKI which is applied for client two-factor authentication and secures the infrastructure. Weintroduce the preventive activity-based authorization policy for dynamic user privilege controls. It helps preventsuccessive unauthorized requests in a formal manner. At the core, we apply An Improved Trust Model to facilitatethe authentication with the different keys with work flow of model efficiently. Also describes the X.509 standard todefine the directory schemas of PKI and PMI to find the object classes and optional attributes.

  13. Instructions for Authors

    Institute of Scientific and Technical Information of China (English)

    2000-01-01

    @@Chinese Journal of Chemistry is an international journal published in English by the Chinese Chemical Society with its editorial office hosted by Shanghai Institute of Organic Chemistry, Chinese Academy of Sciences.Chinese Journal of Chemistry publishes original research work in all fields of chemistry, i.e. physical chemistry,inorganic chemistry, organic chemistry and analytic chemistry, etc., in the forms of Accounts, Articles,Notes and Communications. Each issue contains Graphic Abstract. Only contributions that have not been and are not to be published elsewhere will be considered. Acoounts are summary of significant recent work and new developments from the research group of the principal author. Photographs and resumes of all authors will be included. Articles and Notes are designed to report research of high scientific quality and originality that are of interest to the wide and diverse readership of the Journal with experimental details. Communications are restricted to publish results with unusual urgency, significance, and interest. In the cover letter the author should briefly state the urgency of this paper.

  14. Instructions for Authors

    Institute of Scientific and Technical Information of China (English)

    2000-01-01

    @@Chinese Journal of Chemistry is an international journal published in English by the Chinese Chemical Society with its editorial office hosted by Shanghai Institute of Organic Chemistry, Chinese Academy of Sciences. Chinese Journal of Chemistry publishes original research work in all fields of chemistry, i.e. physical chemistry, inorganic chemistry, organic chemistry and analytic chemistry, etc., in the forms of Accounts, Articles, Notes and Communications. Each issue contains Graphic Abstract. Only contributions that have not been and are not to be published elsewhere will be consid ered.Accounts are reports on significant recent work and new developments from the research group of the principal author. Photographs and resumes of all authors will be included.Articles and Notes are designed to report research of high scientific quality and originality that are of interest to the wide and diverse readership of the Joumal with experimental details.Communications are restricted to publish results with unusual urgency, significance, and interest. In the cover letter the author should briefly state the urgency of this paper.

  15. Guidelines for Authors

    Directory of Open Access Journals (Sweden)

    Abdullah Demir

    2016-06-01

    Full Text Available Guidelines for Authors cumhuriyet theology journal  reguires writers to use the The Chicago Manual of Style “notes and bibliography” system of referencing.First citation: author(s first name and last name, title, (if applicable first and last name of translator or editor, place of publication, publisher, date of publication, page number.Subsequent citations: author’s last name, the short title, and the page number should be indicated in all subsequent citations. Footnote citations should conform to the following examples.References: References should be placed at the end of the text in alphabetical order. If a source has more than one author, the surname and name of the first author should be written, and the other authors should be indicated by et.al. The titles of books and journals should be italicized; article titles and book chapters should be placed in quotation marks. Translator’s and editor’s names (if there are any should follow the title of the work: BOOKa One Author: 
1. Michael Pollan, The Omnivore’s Dilemma: A Natural History of Four Meals (New York: Penguin, 2006, 99–100.2. Pollan, Omnivore’s Dilemma, 3.Bibliography: Pollan, Michael. The Omnivore’s Dilemma: A Natural History of Four Meals. New York: Penguin, 2006.  b Two Authors1. Geoffrey C. Ward and Ken Burns, The War: An Intimate History 1941–1945 (New York: Knopf, 2007, 52.2. Ward and Burns, War, 59–61. Bibliography: Ward, Geoffrey C., and Ken Burns. The War: An Intimate History 1941–1945. New York: Knopf, 2007.c Three or More Authors
For three or more authors, list all of the authors in the bibliography; in the note, list only the first author, followed by et al. (“and others”:1. Mitchell L. Eisen, Jodi A. Quas, and Gail S. Goodman, eds., Memory and Suggestibility in the Forensic Interview (Mahwah, NJ: L. Erlbaum Assoicates, 2002, 65.2. Eisen and et al., Memory and Suggestibility in the Forensic Interview, 67.Bibliography: Eisen, Mitchell

  16. GUIDELINES FOR AUTHORS

    Institute of Scientific and Technical Information of China (English)

    2012-01-01

    1 THE JOURNAL The Journal publishes original papers in all fields of sustainable development. Papers are peer-reviewed according to the generally accepted criteria for scientific work. 2 AUTHORS' RESPONSIBILITIES Authors are responsible for the originality of the work, permission to publish and permission to reproduce any cited figures, and proofreading. 3 MANUSCRIPT PREPARATION All papers must be in English. Papers are restricted to 5000 words in length. Papers with fewer than 1500 words will be considered as Short Notes. Manuscripts must be double-spaced, on one side of the paper only and on standard sized paper (e. g. European A4 - 21 by 29.6 cm). Each paper should consist of the following sections, in order: title, abstract, key words, text, acknowledgments, references, intemet references, figure captions, figures, table captions, tables and appendices (if any), photograph captions, photographs. Pages should be numbered. Author should provide e-mail of corresponding author. Title - The title should be brief but accurately descriptive of the contents. The title should be followed by authors' names,( as they are to appear in print) and institutional affiliations. The corresponding author's e-mail address should follow (or fax- number if no e-mail is available).

  17. The authority of lawyers

    Directory of Open Access Journals (Sweden)

    Heike Jung

    2011-12-01

    Full Text Available The public standing of lawyers has always been somewhat ambivalent. On the one hand, they have been taken for a conceited technocratical elite with their own incomprehensible language. On the other hand, they have been cherished as the number one trouble-shooter and peace-maker. Today, the traditional monopoly of lawyers has come under pressure. Rivaling professions such as mediators want to have their share of the conflict resolution market. Still, lawyers are likely to retain the greater bulk. The author identifies and discusses the following reasons for this predominance the affinity of lawyers with the state and public authority; the reflex of the authority of law; the complex nature of legal systems and the ensuing need for professionalisation; a particular training in rhetorical, linguistic, communicative and social skills; the function of lawyers as ‘high priests’ of the judicial ritual; the real or supposed competence of lawyers to master each and every challenge irrespective of its nature and background; homogeneity of the group; the ability of lawyers to embrace and ‘swallow’ other disciplines. The topic is part of the general discourse on the role of professional actors.

  18. NOTICE TO AUTHORS

    Institute of Scientific and Technical Information of China (English)

    2000-01-01

    @@CELL RESEARCH is an international academic journal, the only one publishes papers in En glish in all branches of animal and plant cell biology in China. It is edited by Shanghai Institute of Cell Biology, Chinese Academy of Sciences, published and distributed by Science Press, Beijing, China, and New York Agency, Ltd., USA, as well as by the Institute. The journal started pub lication semiannully in 1990 and changed to quarterly beginning from Volume 8, in 1998. This periodical has been accepted to be included in Index Medicus and MEDLINE on the MEDLARS system beginning from volume7(1), 1997 by National Library of Medicine, USA, and it was informed recently by Institute for Scientific Information, USA that ISI will be indexing CELL RESEARCH beginning with volume 9(1), 1999 in the following products: Science Citation Index-Expanded, available as SciSearch on Dialog or as the ISI Web of Science on the Internet-Research Alert. Manuscripts must be written in a clear and concise style. The principle criteria for acceptance are originality and scientific excelence. Papers judged by two referees and a member of the Editorial Board to be inapppropriate for the journal's scope and content will be returned to author. One original and two copies of each manuscript should be submitted. Authors are encouraged to submit text by a computer disk (3.5' disk with clearly labbled file name) in IBM compatible PC in Word, Write, under Windows prograne, Wordperfect 5.1, WPS 3.0 or Wordstar 4.0. Text sent by e mail are also welcomed. These all should be accompanied with an identical hard copy printout. Manuscripts are requested to be send to Ms. Ai Lan CHANG, Editorial office of CELL RESEARCH, Shanghai Institute of Cell Biology, Chinese Academy of Sciences, 320 Yue-yang Road, Shanghai 200031, China. e-mail: edto@sunm.shcnc.ac.cn. Author(s) from other countries can also send their manuscript(s) to three reginal editors in UK or USA (Dr. Jing De ZHU, Cathcart Laboratory, Division of

  19. Brief Guide for Authors

    Institute of Scientific and Technical Information of China (English)

    2015-01-01

    <正>The Crop Journal is a bimonthly scientific journal co-sponsored by the Crop Science Society of China and the Institute of Crop Science,Chinese Academy of Agricultural Sciences and China Science Publishing&Media Group Ltd.Published by Elsevier and Science Press.General Requirements Contributions submitted to The Crop Journal must be original works of the author(s)that have not been previously published or simultaneously submitted to any other journals.The experiment related to crop yield should be conducted at

  20. Guidelines for Authors

    Institute of Scientific and Technical Information of China (English)

    2014-01-01

    <正>TYPES OF ARTICLES●FORMATS OF ARTICLES●HOW TO SUBMIT A MANUSCRIPT●PUBLICATION FEES●TYPES OF ARTICLES1.Research articles Research articles belong to the full length article type,and should include elements as follows:title,running title,and byline;correspondent footnote;abstract;introduction;materials and methods;results;discussion;acknowledgements;author contributions;references;figure legends and figures/tables.The article length should not exceed 6,000 words,and detailed requirements are in the

  1. Controlled quantum evolutions and transitions

    International Nuclear Information System (INIS)

    We study the nonstationary solutions of Fokker-Planck equations associated to either stationary or non stationary quantum states. In particular, we discuss the stationary states of quantum systems with singular velocity fields. We introduce a technique that allows arbitrary evolutions ruled by these equations to account for controlled quantum transitions. As a first significant application we present a detailed treatment of the transition probabilities and of the controlling time-dependent potentials associated to the transitions between the stationary, the coherent, and the squeezed states of the harmonic oscillator. (author)

  2. Controlled quantum evolutions and transitions

    Energy Technology Data Exchange (ETDEWEB)

    Petroni, Nicola Cufaro [INFN Sezione di Bari, INFM Unitadi Bari and Dipartimento Interateneo di Fisica dell' Universitae del Politecnico di Bari, Bari (Italy); De Martino, Salvatore; De Siena, Silvio; Illuminati, Fabrizio [INFM Unitadi Salerno, INFN Sezione di Napoli - Gruppo collegato di Salerno and Dipartimento di Fisica dell' Universitadi Salerno, Baronissi, Salerno (Italy)

    1999-10-29

    We study the nonstationary solutions of Fokker-Planck equations associated to either stationary or non stationary quantum states. In particular, we discuss the stationary states of quantum systems with singular velocity fields. We introduce a technique that allows arbitrary evolutions ruled by these equations to account for controlled quantum transitions. As a first significant application we present a detailed treatment of the transition probabilities and of the controlling time-dependent potentials associated to the transitions between the stationary, the coherent, and the squeezed states of the harmonic oscillator. (author)

  3. Software Applications Ecosystem for Authority Control

    OpenAIRE

    Tabares Martin, Leandro; Fernández Peña, Félix Oscar; Leiva Mederos, Amed Abel; Goovaerts, Marc; Calzadilla Reyes, Dailién; Ruano Álvarez, Wilbert Alberto

    2015-01-01

    Authority control is recognized as an expensive task in the cataloging process. This is actually an active research field in libraries and related research institutions even when several approaches have been proposed in this research area. In this paper, we propose AUCTORITAS, a tool for exposing high value services on the web for the authority control in a generic institution environment. This paper describes the application ecosystem behind AUCTORITAS and how the semantic web languages make...

  4. Instructions to Authors

    Institute of Scientific and Technical Information of China (English)

    General

    2004-01-01

    Cellular & Molecular Immunology (CMI) is the official publication of the Chinese Society of Immunology. The Journal is published bimonthly in English and edited at the University of Science & Technology of China (USTC).Papers in all areas of cellular and molecular immunology are welcome including immunobiology, comparative immu

  5. Instructions to Authors

    Institute of Scientific and Technical Information of China (English)

    2004-01-01

    Cellular & Molecular Immunology (CMI) is the official publication of the Chinese Society of Immunology. The journal is published bimonthly in English and edited at the University of Science & Technology of China (USTC).Papers in all areas of cellular and molecular immunology are welcome including immunobiology, comparative immunology, immunogenetics, neuroimmunology, immunopathology, immunopharmacology, tumor immunology,

  6. Information for Authors

    Institute of Scientific and Technical Information of China (English)

    2007-01-01

    Science in China Series A-Mathematics is a monthly mathematical journal supervised by the Chinese Academy of Sciences and co-sponsored by the Chinese Academy of Sciences and National Natural Science Foundation of China. The subject areas featured include basic mathematics, applied mathematics, computational mathematics and science engineering computation, statistics, etc.

  7. INSTRUCTIONS FOR AUTHORS

    Institute of Scientific and Technical Information of China (English)

    2001-01-01

    @@Chinese Medical Journal (CMJ) and its electronic version are published monthly by the Chinese Medical Association and distributed worldwide. Manuscripts are welcome from any part of the world and should be sent to the Editorial Office, Chinese Medical Journal, Chinese Medical Association, 42 Dongsi Xidajie, Beijing 100710, China. Manuscripts. Manuscripts are received with the understanding that they have not previously been published in English and are not under simultaneous consideration for another publication and electronic medium. A complete report following presentation or publication of preliminary findings elsewhere (e.g., in an abstract) can be considered. A covering letter and an introduction letter from author's institution are needed. For multicenter clinical trial, at least one person's name must accompany a group name-e.g., Zhu Wenling, for the Collaborative Study Group on Thrombolysis with China-made Recombinant Streptokinase. All persons who meet the criteria for authorship as stated in the Uniform Requirements for Manuscripts Submitted to Biomedical Journals are listed as authors who must make substantial contributions to: ① conception and design, or analysis and interpretation of data; ② the drafting of the article or critical revision for important intellectual content; and ③ the final approval of the version to be published. All three conditions must all be met.

  8. Determinants of Success: Lessons to be Learned From Rail Transit System Development in Miami-Dade and Dallas Counties

    Directory of Open Access Journals (Sweden)

    Patrik BELL

    2007-02-01

    Full Text Available The Miami Metro Transit Authority Master Plan was originated 25 years ago, and its goals remain largely unmet. In approximately the same time period the Dallas Area Rapid Transit Authority has completed its phase one plan. Using a comparative approach, this study seeks to elucidate transportation model outcomes which are suitable to region specific needs. Our investigative intent is twofold. First, our analysis will yield policies that facilitate greater functionality in terms of access and time-efficient methods of transportation. Second, the analysis will reveal policies and factors influencing transportation outcomes in geographically dispersed locales such as Miami Dade County and Dallas County. This analysis will seek to explain the failure or the success of the public transit development with attention paid to political and technical factors. Experiences in these two Sunbelt metropolises will shed light on policies that might enhance public transit development elsewhere.

  9. Authoring Immersive Mixed Reality Experiences

    Science.gov (United States)

    Misker, Jan M. V.; van der Ster, Jelle

    Creating a mixed reality experience is a complicated endeavour. From our practice as a media lab in the artistic domain we found that engineering is “only” a first step in creating a mixed reality experience. Designing the appearance and directing the user experience are equally important for creating an engaging, immersive experience. We found that mixed reality artworks provide a very good test bed for studying these topics. This chapter details three steps required for authoring mixed reality experiences: engineering, designing and directing. We will describe a platform (VGE) for creating mixed reality environments that incorporates these steps. A case study (EI4) is presented in which this platform was used to not only engineer the system, but in which an artist was given the freedom to explore the artistic merits of mixed reality as an artistic medium, which involved areas such as the look and feel, multimodal experience and interaction, immersion as a subjective emotion and game play scenarios.

  10. Towards the nuclear matter - quark matter phase transition

    International Nuclear Information System (INIS)

    The conjectured first order phase transition from cold nuclear to cold quark matter is considered. It is found that non-perturbative effects due to instantons may have a 'smoothing-out' effect on the transition. (author)

  11. INSTRUCTIONS TO AUTHORS

    Institute of Scientific and Technical Information of China (English)

    2013-01-01

    <正>GENERAL INFORMATION World Journal of Radiology(World J Radiol,WJR,online ISSN 1949-8470,DOI:10.4329)is a peer-reviewed open access(OA)academic journal that aims to guide clinical practice and improve diagnostic and therapeutic skills of clinicians.Aim and scope WJR covers topics concerning diagnostic radiology,radiation oncology,radiologic physics,neuroradiology,nuclear radiology,pediatric radiology,vascular/interventional radiology,medical imaging achieved by various modalities and related methods analysis.The current columns of WJR include editorial,frontier,diagnostic advances,therapeutics advances,field of vision,mini-reviews,review,topic highlight,medical ethics,original articles,case report,clinical case conference(clinicopathological conference),and autobiography.We encourage authors to submit their manuscripts to WJR.We

  12. Reply of the authors

    Institute of Scientific and Technical Information of China (English)

    Hossein AFZALIMEHR; Jueyi SUI; Razieh MOGHBEL

    2011-01-01

    The words of "wall" and "bank" have been used interactively in our past research works.However,to our knowledge,few published studies used natural vegetation cover along the flume walls.From hydraulic point of view,the description of flow characteristics is more important than the species of wall vegetation in a preliminary research study.The authors found that,if the same vegetation cover of natural channel is used as vegetation cover on the flume walls,it will result considerable noise and anomalies in capturing data by ADV.So,for this primary research,it has been decided to use the uniform specie as wall vegetation in this experimental study.

  13. Transitional Shelter

    OpenAIRE

    Shiozaki, Yoshimitsu; TANAKA, Yasuo; Hokugo, Akihiko; Bettencourt, Sofia

    2013-01-01

    Transitional shelter can play a crucial role in housing reconstruction following a mega disaster. Reconstruction of permanent housing cannot move forward until a number of complex issues are settled, such as relocation planning and removal of debris. Even after plans are agreed on and reconstruction begins, it may take several years for permanent housing to be completed. In this context, a...

  14. Instructions to Authors

    Institute of Scientific and Technical Information of China (English)

    2004-01-01

    Cellular & Molecular Immunology (CMI) is the off icialpublication of the Chinese Society of Immunology. The Journal is published bimonthly in English and edited at the University of Science & Technology of China (USTC). Papers in all areas of cellular and molecular immunology are welcome including immunobiology, comparative immunology, immunogenetics, neuroimmunology, immunopathology, immunopharmacology, tumor immunology, infection immunology, clinical immunology, transplantation immunology, veterinary immunology and immunological techniques. All international immunologists and immunologyrelated investigators will find CMI suitable for their publications.

  15. Information for Authors

    Institute of Scientific and Technical Information of China (English)

    2009-01-01

    Science in China Series E-Technological Sciences (Sci China Ser E-Tech Sci) is a monthly peerreviewed academic journal supervised by the Chinese Academy of Sciences, and co-sponsored by the Chinese Academy of Sciences and National Natural Science Foundation of China. Its primary mission is to encourage communication of basic and innova-tive research results of high quality in the fields of techno-logical sciences. The subject areas featured include materials,

  16. INSTRUCTIONS TO AUTHORS

    Institute of Scientific and Technical Information of China (English)

    2014-01-01

    GENERAL INFORMATION World Journal of Biological Chemistry(World J Biol Chem,WJBC,online ISSN 1949-8454,DOI:10.4331),is a peer-reviewed open access(OA)academic journal that aims to guide clinical practice and improve diagnostic and therapeutic skills of clinicians.Aims and scope WJBC is to rapidly report the most recent developments in the research by the close collaboration of biologists and chemists in area of

  17. Contested sources of authority

    DEFF Research Database (Denmark)

    Kyed, Helene Maria; Buur, Lars

    2006-01-01

    In Mozambique, the current legal framework institutionalizes a rural–urban differentiation of local governance, allowing for elected representation in thirty-three urban settings and the recognition of ‘community authorities’ in rural areas. This article deals with the latter by exploring the imp...... on which legitimization was based defies any generalized Weberian dichotomy between traditional and modern/state types of office. Different sources of legitimacy sometimes foregrounded administrative needs and at other times maintained what became defined as traditional....

  18. Instruction to Authors

    Institute of Scientific and Technical Information of China (English)

    2009-01-01

    @@ Aims and Scope Agricultural Sciences in China (ASC) is an official publication of the Chinese Academy of Agricultural Sciences (CAAS). Agricultural Sciences in China seeks review and original contributions from all areas of agriculture and animal husbandry under the headings of: Crop Genetics & Breeding,Germplasm Resources, Molecular Genetics, Tillage & Cultivation,Physiology & Biochemistry, Ecology & Environment, Soil &Fertilization, Irrigation, Plant Protection, Horticulture, Postharvest,Animal Science, Veterinary Science, Resource Insect, Review,Monograph and Short Communication.

  19. Analysis on ecological security elements and landscape esthesia transitivity of forest tourism scenic area%森林旅游景区生态安全要素及其景观感知传递性分析

    Institute of Scientific and Technical Information of China (English)

    郑永贤; 张智光

    2015-01-01

    The ecological security status and its’ landscape perception, the transitivity relationships between biological resources elements and landscape perception were dissected, an ecological security structure for forest tourism and a transitivity model of landscape perception were also built up and the status of scenic spot eco-security elements were analyzed. The results reveal that there are many ecological security problems in Chinese forest scenic areas, such as serious pollutions of water, soil, air, sound environment, and the degradation occurred on plants and animals living conditions, etc. and all the factors led to the negative effects of tourist’s landscape perception; After further exploring the transitivity of scenic and landscape ecological security and scenic landscape esthesia security, we found that the scenic landscape esthesia security is a reflection of human activities on natural resources transferred to itself, and it had certain predictable actions on the scenic ecological security status; Based on the above researches, the forest tourism ecological safety construction (including biological habitat security and bio-resources security), and the relation models among of biological habitat security, bio-resources security and landscape esthesia transitivity were put forward.%剖析森林旅游景区生物资源等要素的生态安全状态及其相应的景观感知,以及它们之间的传递关系,建立森林旅游景区生态安全与景观感知安全传递关系模型。通过对景区生态安全各要素的分析发现,在景区开发、游客干扰等人类活动的干扰下,我国一些森林旅游景区水体、土壤、空气、声音环境受到严重污染,动植物生长生存条件发生退化,并对游客的景观感知产生了显著的负面影响。对景区生态安全与景观感知安全的传递性分析表明,景观感知安全是人类活动对自然资源的影响转移到自身的一种反映,它对

  20. Becoming Co-Authors: Toward Sharing Authority in Religious Education

    Science.gov (United States)

    Kim, Hyun-Sook

    2009-01-01

    This article offers an alternative model, the model of shared authority, to the traditional, authoritarian model for authority and obedience for Religious Education. This model moves away from the authoritarian model of a teacher as the authority and the students as obedient listeners in the direction of a shared authority model in which teachers…

  1. Explaining the Transition Between Exchange Rate Regimes

    OpenAIRE

    Masson, Paul; RUGE-MURCIA, Francisco J.

    2003-01-01

    This paper studies the transition between exchange rate regimes using a Markov chain model with time-varying transition probabilities. The probabilities are parameterized as nonlinear functions of variables suggested by the currency crisis and optimal currency area literature. Results using annual data indicate that inflation, and to a lesser extent, output growth and trade openness help explain the exchange rate regime transition dynamics.

  2. 江苏沿海盐土农业转型发展的对策研究%Studies on Transitional Development Countermeasures of Saline Soil Agriculture in Coastal Area of Jiangsu Province

    Institute of Scientific and Technical Information of China (English)

    葛兆建; 朱明

    2014-01-01

    After analysing the current developing situation and problems of saline soil agriculture in coastal area of Jiangsu Province, the thoughts, location and strategy of transitional development of saline soil agriculture were elaborated in the paper. Specific countermeasures were proposed to win the industrial development priority and achieve sustainable utilization of coastal mud flat, which include optimizing industrial distribution, guiding by science and technology innovation, leading enterprise drive and incentive policy, etc.%文章分析了江苏沿海盐土农业发展现状和存在的问题,阐述了盐土农业转型发展的思路、定位和策略,从优化产业布局、科技创新引领、龙头企业带动、政策激励扶持等方面提出了具体对策措施,以抢占产业发展制高点,实现沿海滩涂的可持续利用。

  3. Ionization by nuclear transitions

    International Nuclear Information System (INIS)

    A phenomenological description of ionization events is given that applies to both shaking transitions of the composite nucleus-atom system and the process in which the charged particles emitted in a nuclear decay transfer energy by a relatively slow ''direct collision'' final state interaction with atomic electrons. Specific areas covered include shakeoff in internal conversion, shakeoff in electron capture, shakeoff in beta decay, and inner electron ejection in alpha decay. (5 figs., 1 table)

  4. Information for Authors

    Institute of Scientific and Technical Information of China (English)

    2008-01-01

    Science in China Series B-Chemistry (Sci China Ser B-Chem) is a monthly peer-reviewed academic journal su-pervised by the Chinese Academy of Sciences, and co-sponsored by the Chinese Academy of Sciences and National Natural Science Foundation of China. Its primary mission is to encourage communication of basic and inno-vative research results of high quality in the fields of chem-istry. The subject areas featured include theoretical chemis-try, physical chemistry, organic chemistry, inorganic chemis-try, polymer chemistry, biological chemistry, environmental chemistry, and chemical engineering, etc. All papers should be intelligible for a broad scientific audience.

  5. Authors or signatories?

    CERN Multimedia

    James Gillies

    2012-01-01

    Over recent years, the traditional author list has been joined by a new kid on the block: a signatory list, used by projects ranging from TESLA to SuperB, and soon to be joined by CLIC. What’s the difference?   Next week, the Conceptual Design Report (CDR) for CLIC Physics and Detectors will be published, and it will be fronted by a signatory list of over 1000 people. A volume describing the CLIC accelerator will follow soon after. CLIC, the Compact Linear Collider, is an international study for a possible future particle physics research facility, and one of several options on the table for the post-LHC era. Keeping future options open has been part of the normal run of things since particle-physics-time-immemorial: several technologies are studied and developed in parallel so that when the physics results from operating facilities point the way forward, the community can choose the best option for the physics, and for the available resources. “Long-term R&D is essen...

  6. Transition Operators

    CERN Document Server

    Alcock-Zeilinger, Judith

    2016-01-01

    In this paper, we give a generic algorithm of the transition operators between Hermitian Young projection operators corresponding to equivalent irreducible representations of SU(N), using the compact expressions of Hermitian Young projection operators derived in a companion paper. We show that the Hermitian Young projection operators together with their transition operators constitute a fully orthogonal basis for the algebra of invariants of $V^{\\otimes m}$ that exhibits a systematically simplified multiplication table. We discuss the full algebra of invariants over $V^{\\otimes 3}$ and $V^{\\otimes 4}$ as explicit examples. In our presentation we make use of various standard concepts such as Young projection operators, Clebsch-Gordan operators, and invariants (in birdtrack notation). We tie these perspectives together and use them to shed light on each other.

  7. Flexible Scheduling: Making the Transition

    Science.gov (United States)

    Creighton, Peggy Milam

    2008-01-01

    Citing literature that supports the benefits of flexible scheduling on student achievement, the author exhorts readers to campaign for flexible scheduling in their library media centers. She suggests tips drawn from the work of Graziano (2002), McGregor (2006) and Stripling (1997) for making a smooth transition from fixed to flexible scheduling:…

  8. Phase transitions in field theory

    International Nuclear Information System (INIS)

    By means of an example for which the effective potential is explicitly calculable (up to the one loop approximation), it is discussed how a phase transition takes place as the temperature is increased and pass from spontaneously broken symmetry to a phase in which the symmetry is restored. (Author)

  9. Study on Recent Transit Network Layout Model of Pingtan Comprehensive Experimental Area%平潭综合实验区近期公交线网布局模式研究

    Institute of Scientific and Technical Information of China (English)

    林泉

    2015-01-01

    Pingtan comprehensive experimental area where government focus on its development is a new district for the Taiwan .Its transport system is relatively weak .To meet the recent needs of Pingtan’s leapfrog development , this thesis divides the transit network into Tancheng group line network and Tancheng peripheral line network .For the Tancheng group line network ,use strategy which draw dense supplement rarefaction .Comparing the separation mode ,cross mode and mixed mode , then selects the appropriate mode for the optimization of Tancheng group line network . Also present the integrated management and regional franchise business models for transit network . Finally , the recent transport network will become an important transportation management basis for Pingtan ’ s public transport management department .Which also can provide references for the similar new district .%平潭综合实验区作为国家重点发展的对台新区,现状公交发展相对薄弱,为满足平潭近期跨越式发展的需求,将近期公交线网分为潭城组团线网与潭城外围线网两个层次,对潭城组团线网布局采用抽密补疏的策略,在综合比较分离模式、交叉模式和混合模式等方案的基础上,选取适当模式对潭城外围线网布局进行优化,并提出采用一体化管理和区域专营的公交运营模式。最后给出近期公交线网布局方案,成为平潭公交管理部门优化近期公交线网的重要依据,为类似平潭的城市新区建设提供借鉴和参考。

  10. Addressing Transition Issues in Languages Education.

    Science.gov (United States)

    Steigler-Peters, Susi; Moran, Wendy; Piccioli, Maria Teresa; Chesterton, Paul

    2003-01-01

    Focuses on what has been learned from the implementation and evaluation of the Australian Language and Continuity Initiative (LCI) in relation to addressing transition issues in language education. (Author/VWL)

  11. Amorphous to crystalline phase transition in carbon induced by intense femtosecond x-ray free-electron laser pulses

    International Nuclear Information System (INIS)

    We present the results of an experiment where amorphous carbon undergoes a phase transition induced by femtosecond 830 eV x-ray free-electron laser pulses. The phase transition threshold fluence is found to be 282 ± 11 mJ/cm2. Atomic force microscopy, photoelectron microscopy, and micro-Raman spectroscopy give experimental evidence for the phase transition in terms of a volume expansion, graphitization, and change of local order of the irradiated sample area. The interaction is modeled by an accurate time-dependent treatment of the ionization dynamics coupled to a two-temperature model. At the phase transition fluence threshold the free-electron density Ne is found to be at maximum 9 * 1020 cm-3 while the ion (atom) temperature is found to be 1050 K, e.g., above the crystallization activation temperature reported in the literature. This low ionization rate and high atom temperature suggest a thermally activated phase transition. (authors)

  12. [Vaccination status of children in the Vienna area (author's transl)].

    Science.gov (United States)

    Kessler, T

    1978-12-01

    The vaccination status was investigated in 1482 patients between the ages of 1 and 14 years admitted to hospital with scarlet fever. Most of the patients were vaccinated against tuberculosis (97.7%), diphtheria, tetanus and whooping-cough (95.3%) and poliomyelitis (94.1%), relatively few against measles (21.1%) and very few indeed against mumps (0.7%) and tick-borne encephalitis (1.9%). The booster vaccination against tetanus and diphtheria had been omitted in more than 40%. Although the beneficial results of vaccination against tuberculosis, diphtheria-pertussis-tetanus and poliomyelitis remained more or less the same, the tendency towards vaccination did not spread as might have been anticipated. On the contrary, the extent of vaccination decreased, especially during the past years. In the same way the tendency towards vaccination against measles showed a sudden slowing down after a period of rapid increase. This implies that vaccination of children does not tend towards perfection. The vaccination rates differ widely between foreign children living in Vienna and natives. Although the foreigners show a similar vaccination distribution pattern as the natives, the numbers of unvaccinated children are much higher.

  13. Stochastic relations foundations for Markov transition systems

    CERN Document Server

    Doberkat, Ernst-Erich

    2007-01-01

    Collecting information previously scattered throughout the vast literature, including the author's own research, Stochastic Relations: Foundations for Markov Transition Systems develops the theory of stochastic relations as a basis for Markov transition systems. After an introduction to the basic mathematical tools from topology, measure theory, and categories, the book examines the central topics of congruences and morphisms, applies these to the monoidal structure, and defines bisimilarity and behavioral equivalence within this framework. The author views developments from the general

  14. Trust transitivity in social networks.

    Directory of Open Access Journals (Sweden)

    Oliver Richters

    Full Text Available Non-centralized recommendation-based decision making is a central feature of several social and technological processes, such as market dynamics, peer-to-peer file-sharing and the web of trust of digital certification. We investigate the properties of trust propagation on networks, based on a simple metric of trust transitivity. We investigate analytically the percolation properties of trust transitivity in random networks with arbitrary in/out-degree distributions, and compare with numerical realizations. We find that the existence of a non-zero fraction of absolute trust (i.e. entirely confident trust is a requirement for the viability of global trust propagation in large systems: The average pair-wise trust is marked by a discontinuous transition at a specific fraction of absolute trust, below which it vanishes. Furthermore, we perform an extensive analysis of the Pretty Good Privacy (PGP web of trust, in view of the concepts introduced. We compare different scenarios of trust distribution: community- and authority-centered. We find that these scenarios lead to sharply different patterns of trust propagation, due to the segregation of authority hubs and densely-connected communities. While the authority-centered scenario is more efficient, and leads to higher average trust values, it favours weakly-connected "fringe" nodes, which are directly trusted by authorities. The community-centered scheme, on the other hand, favours nodes with intermediate in/out-degrees, in detriment of the authorities and its "fringe" peers.

  15. Transit space

    DEFF Research Database (Denmark)

    Raahauge, Kirsten Marie

    2008-01-01

    This article deals with representations of one specific city, Århus, Denmark, especially its central district. The analysis is based on anthropological fieldwork conducted in Skåde Bakker and Fedet, two well-off neighborhoods. The overall purpose of the project is to study perceptions of space...... and the interaction of cultural, social, and spatial organizations, as seen from the point of view of people living in Skåde Bakker and Fedet. The focus is on the city dwellers’ representations of the central district of Århus with specific reference to the concept of transit space. When applied to various Århusian...

  16. Pillared layered transition metal oxides

    Institute of Scientific and Technical Information of China (English)

    2003-01-01

    This paper reviews the recent progress in the synthesis and application of pillared transition metal oxides during the last decade, mainly concerning the synthetic methods, structures, physical properties and catalytic applications of the layered transition metal oxides pillared by inorganic oxides. The factors and their affecting regularity in the process of preparation, and some important results obtained in the catalytic application studies are summarized. Finally, a prospect on the potential new directions in this research area is also presented.

  17. Diversidade de abelhas (Hymenoptera: Apoidea em uma área de transição Cerrado-Amazônia Diversity of bees (Hymenoptera: Apoidea in transition area of Cerrado-Amazônia

    Directory of Open Access Journals (Sweden)

    Florisvaldo Mesquita dos Santos

    2004-01-01

    Full Text Available A comunidade de abelhas em uma área de transição cerrado-amazônia, localizada na região do Bico-do-Papagaio, Estado do Tocantins, foi estudada entre novembro de 1999 e novembro de 2000, por meio da amostragem sistemática dos espécimes nas plantas em floração, com o objetivo de obter informações sobre a sua composição. Um total de 5.534 indivíduos, distribuídos em 83 espécies e 38 gêneros foram coletados. A maior abundância de indivíduos e riqueza de espécies foi encontrado na família Apidae sensu Roig-Alsina & Michener. Os gêneros com maior riqueza foram Trigona (8, Megachile (7, Centris (6, Augochloropsis (5, Coelioxys (5, Paratetrapedia (5 e Xylocopa (5, enquanto que a espécie mais freqüente foi Apis mellifera. A comunidade seguiu o padrão geral encontrado nos neotrópicos, apresentando muitas espécies com poucos indivíduos e poucas espécies com muitos indivíduos. A freqüência, constância e dominância das espécies são discutidas e os índices de abundância, diversidade, eqüitabilidade e dominância são apresentados.The bee community in a transition area of Cerrado-Amazônia in Bico-do-Papagaio region, in the of State of Tocantins, Brazil, was studied monthly from November, 1999 to November, 2000, by means of systematic sampling of bees in flowering plants, with the objective of obtaining information on its fauna composition. A total of 5534 individuals distributed in 83 species and 38 genera were collected. The largest abundance of individuals and richness of species was found in the family Apidae sensu Roig-Alsina & Michener. The genera with largest richness of species were Trigona (8, Megachile (7, Centris (6, Augochloropsis (5, Coelioxys (5, Paratetrapedia (5, and Xylocopa (5, while the most frequent species was Apis mellifera. The community structure followed the general pattern found in neotropical areas, showing many species with few individuals and few species with many individuals. The frequency

  18. Harnessing the fishery potential of man-made lakes for the partial commercialisation of Niger River Basin Development Authority, Minna, Nigeria

    OpenAIRE

    Araoye, P.A.

    1993-01-01

    Niger River Basin Development Authority Minna (NRBDA) is one of the eleven river basins in Nigeria now undergoing transition towards partial commercialisation. In the light of this the need to be self-sustaining through exploration and exploitation of every possible areas along their operation to yield revenue cannot be over-emphasized. Therefore it is most pertinent to consider fisheries activities along their water bodies as one of the major sources of revenue by organising the local fisher...

  19. Authority as paradox: the transformations of Don Quijote.

    Science.gov (United States)

    Priel, Beatriz

    2006-12-01

    The author's contention is that the analysand's temporary attribution of authority to the analyst is inherent in the analytic situation; this is seen as a transitional and paradoxical form of authority pertaining neither to internal nor external reality, but dwelling in the analytic third. The author proposes a conceptualization of psychoanalytic authority as a form of aesthetic authority according to Gadamer's definitions. While the scientific and hermeneutic codes for the understanding of authority in psychoanalysis assume that the main issue at stake is the delimitation of the objectivity or the subjectivity of the analyst's knowledge, this aesthetic perspective centres on the analysand's attribution of a claim of truth to analytic interpretations, and on the experience of recognition. The experience of recognition of a possible truth is particular and context-bound, as well as self-transformational. A reading of three episodes from Cervantes's The history of Don Quixote de la Mancha illuminates the transitional and paradoxical character of aesthetic authority within a transformational dialogue. These episodes are read as dramatizations of different positions vis-à-vis the paradoxical authority that characterizes transformational dialogues.

  20. Area monitoring

    International Nuclear Information System (INIS)

    The exposure of individuals to ionizing radiation is normally subject to legal controls which specify limits, and restriction, of doses that both occupational workers and members of the public are exposed to. The dose limits recommended by the International Commission on Radiological Protection (ICRP), and adopted by many countries are specified in terms of body dose equivalents, sometimes referred to as limiting quantities. However these quantities are not measurable since they are defined as average doses in organs and tissues of the human body. Thus for the same physical radiation field the dose delivered to an individual will not have a fixed value but will depend upon each individual's sex, age and physical construction as well as upon their orientation in the field. Ionizing radiation, also, cannot be detected by a person's physical senses of sight, smell, hearing and touch. Thus to control the levels of radiation to which individuals are exposed, special operational quantities are used and quantitative measurements have to be made using personal dosemeters or area monitoring equipment. This report describes the operational quantities that are being increasingly used worldwide for area monitoring. It provides information on the international standards that are available on the performance requirements for monitoring equipment designed to measure these operational quantities. It also reviews the recent international standards that have been published on the calibration and type testing of area monitors and gives an example of legislative requirements on area monitoring equipment. (author)

  1. Balancing author and publisher rights

    OpenAIRE

    Suber, Peter

    2008-01-01

    As open access gains momentum, more and more scholarly authors are trying to retain the rights they need to authorize open access. At the same time, many publishers continue to demand transfer of copyright and resist author demands to retain key rights. This article explores the possibility of a balance which gives each side the rights it needs.

  2. Author's Rights, Tout de Suite

    OpenAIRE

    Bailey, Jr., Charles W.

    2008-01-01

    Author's Rights, Tout de Suite is designed to give journal article authors a quick introduction to key aspects of author's rights and to foster further exploration of this topic through liberal use of relevant references to online documents and links to pertinent Web sites.

  3. Atomic Energy Authority Act 1954

    International Nuclear Information System (INIS)

    This Act provides for the setting up of an Atomic Energy Authority for the United Kingdom. It also makes provision for the Authority's composition, powers, duties, rights and liabilities, and may amend, as a consequence of the establishment of the Authority and in connection therewith, the Atomic Energy Act, 1946, the Radioactive Substances Act 1948 and other relevant enactments. (NEA)

  4. Authority and Pedagogy as Framing

    Science.gov (United States)

    Schmidt, Patrick

    2016-01-01

    This article examines the relationship between authority and music. It starts with the proposition that music--as an art or an educative enterprise in Western environs--remains a highly idealized enterprise and this idealization creates an alibi for action that is characteristically narrow and guided by authority. Schmidt claims that authority is…

  5. Author Identifiers in Scholarly Repositories

    CERN Document Server

    Warner, Simeon

    2010-01-01

    Bibliometric and usage-based analyses and tools highlight the value of information about scholarship contained within the network of authors, articles and usage data. Less progress has been made on populating and using the author side of this network than the article side, in part because of the difficulty of unambiguously identifying authors. I briefly review a sample of author identifier schemes, and consider use in scholarly repositories. I then describe preliminary work at arXiv to implement public author identifiers, services based on them, and plans to make this information useful beyond the boundaries of arXiv.

  6. Some keys to reread authority.

    Directory of Open Access Journals (Sweden)

    Edgar Straehle

    2015-12-01

    Full Text Available This article vindicates a rereading of the concept of authority and tries to dissociate this concept from the concept of power in order to undo their identification and thereby the oblivion of the specific nature (or the history of authority. Besides, this rereading must not be confused with an apology of authority but with an exploration about this complicated and ambivalent category. The key point of this distinction lies in that authority, unlike power, depends not on itself but on the other person, the person who acknowledges another one as authority. Therefore, authority can be compatible with freedom and can appear as an exteriority of power, which undermines it or even becomes a counterpower. Hence the logical endeavours of power to monopolize and instrumentalize authority.

  7. Structural Changes in Serbian Industry during Transition

    Directory of Open Access Journals (Sweden)

    Ivan Nikolić

    2013-07-01

    Full Text Available Transition is a complex process whereby a country in transition is stimulating structural changes wishing to achieve economic growth and improved social wellbeing. In this paper the authors aim to show that during transition in Serbia there such changes in the structure of manufacturing industry occurred, which resulted with only modest ​​growth that in fact was slower than in other transitional countries. By the means of theoretical and empirical approach – deductive methods, statistical and mathematical evaluation the authors have come to conclusion that structural changes did not improve industry branches like the hi-tech industry that contribute the most to PPP generation. At the same time, some low productive industries have gained on importance, therefore keeping the standard on the low levels without possibility to rapidly converge towards EU average, which was set as an ultimate goal of transition in Serbia.

  8. 关中地区过渡季节教室夜间通风实验分析研究%Analysis of classrooms’nighttime ventilation during the transitional season in Guanzhong area

    Institute of Scientific and Technical Information of China (English)

    徐飞

    2015-01-01

    The paper studies the classrooms’nighttime ventilation to improve indoor thermal environment during the transitional season in Guanzhong area, continuous tests the indoor and outdoor air temperature and humidity, wall temperature, indoor wind speed during the experiment, and the result shows that under the two kinds of condi⁃tions, the average indoor temperature difference of 0.3 ℃, the wall temperature difference in the range of 0 ℃ ~2.7 ℃. Meanwhile, according to Fanger's thermal comfort theory, calculates the PMV-PPD values of two class⁃rooms’nighttime ventilation, obtains that the ventilated classroom’s thermal comfort is better than the unventilated classroom.%对过渡季节关中地区教室利用夜间通风作用改善室内热环境进行了试验研究,实验期间连续测试了室内外空气温湿度、壁面温度、室内风速,分析测试结果发现两种工况下室内平均温度差值为0.3℃,壁面温度差值范围为0℃~2.7℃。同时根据Fanger的热舒适理论方法,计算得到夜间通风作用下两个教室的PMV-PPD值,得知夜间通风教室的热舒适性要高于未通风的教室,夜间通风在关中地区过渡季节具有一定的使用性,但是受室外温湿度及建筑墙体蓄冷能力影响,夜间通风作用强度和时间具有局限性。

  9. PERMIS: a modular authorization infrastructure

    OpenAIRE

    Chadwick, David W; Zhao, Gansen; Otenko, Sassa; LABORDE, Romain; Su, Linying; Nguyen, Tuan Anh

    2008-01-01

    Authorization infrastructures manage privileges and render access control decisions, allowing applications to adjust their behavior according to the privileges allocated to users. This paper describes the PERMIS role-based authorization infrastructure along with its conceptual authorization, access control, and trust models. PERMIS has the novel concept of a credential validation service, which verifies a user's credentials prior to access control decision-making and enables the distributed m...

  10. INVESTIGATION AUTHORITIES OF FINANCIAL SERVICES AUTHORITY IN SYARIAH BANKING

    Directory of Open Access Journals (Sweden)

    Hamsir

    2015-01-01

    Full Text Available This paper aims to explore the authority of the FSA as one of the institutions that deal with crime investigation in banking institutions, especially in Islamic Banking. Investigators FSA has great authority other than the authority to conduct investigations that are not owned by other investigators. The existence of this authority would lead to overlapping investigation with a given investigation agencies such as the police and the prosecutor. Fundamental problems are experienced by the FSA in conducting the investigation is less availability of human resources of FSA investigator. Therefore, inevitably required cooperation with the Police in effecting the FSA investigation. Effectiveness of investigations conducted by the FSA task for banking crimes that occurred in Islamic Banking is need synergy of communication and coordination with the DSN as an institution authorized by the Islamic Banking Act to provide recommendations to other agencies including the FSA if there is suspicion of a criminal offense in Islamic Banking.

  11. Transition time

    Directory of Open Access Journals (Sweden)

    Carlos Renato Zacharias

    2013-03-01

    Full Text Available 2013 is going to be an interesting year for the High Dilution research field. There is a tendency to revise basic concepts and common beliefs, while refining models and theories. The fundamental research team seems to be open to deeper discussions, aiming to reinforce some hypothesis and discharge others. In somehow, we are stuck in a vicious way of think, trying to manage and describe an informational phenomenon into a molecular framework. The challenge offered to those researchers involved with basic science is to figure out how to deal with such phenomenon, since previous theories and models have not shown to be matched! In the other hand, there is a tendency to explore the HD phenomenon in its technological branch. While basic research is important to describe how things work, the applied research has a more intense social and economic appeal. To develop technology based on HD means to give a different kind of visibility to the field, attracting sponsors, companies, entrepreneurs, always committed to the market regulatory laws. I am expecting for this year some important movements, both in the basic and applied research. Of course, it will be only a new beginning, as these changes require a lot of work, discussions and insights. But this transition time is very welcome!

  12. Central Okanagan smart transit plan : final report

    Energy Technology Data Exchange (ETDEWEB)

    McNally, R.A. [IBI Group, Vancouver, BC (Canada)

    2005-04-15

    This report outlines the steps and financial aspects of implementing the smart transit plan for the Central Okanagan region, one of British Columbia's fastest growing regions. The plan, which is designed to enhance transit services, is affordable by all stakeholders and is adjustable, based on levels of ridership and availability of resources. The region is expected to grow from 160,000 to 225,000 people by 2021. Transit ridership has grown from just over 1 million passengers per year 10 years ago to almost 3 million passengers in 2003. This strong growth provides an opportunity to pursue a transit plan and land use plan that supports efficient modes of transportation such as transit, walking and cycling. This Smart Transit project involved collaboration with stakeholders to develop a vision for sustainable transit for the region; guidelines for promoting transit-supportive land use development and a business plan to direct transit investments to achieve the transit vision. The existing conditions of the transit system were described with reference to ridership performance by route, current transit ridership, recommended priorities, bus stop inventory, and comparison to other transit systems. Currently, the transit system in the Okanagan region has higher than average ridership compared to similar Canadian systems. It is also as cost-effective as similar sized transit systems. Areas of improvement include better on-time transit service reliability; reduction in the level of graffiti and vandalism and the need to expand off-peak services. Historical and projected future transit system performance was also discussed with reference to system growth, productivity and cost. tabs., figs.

  13. Trust transitivity in social networks

    CERN Document Server

    Richters, Oliver

    2010-01-01

    Non-centralized recommendation-based decision making is a central feature of several social and technological processes, such as market dynamics, peer-to-peer file-sharing and the web of trust of digital certification. We investigate the properties of trust propagation on networks, based on a simple metric of trust transitivity. We investigate analytically the percolation properties of trust transitivity in random networks with arbitrary degree distribution, and compare with numerical realizations. We find that the existence of a non-zero fraction of absolute trust (i.e. entirely confident trust) is a requirement for the viability of global trust propagation in large systems: The average pair-wise trust is marked by a discontinuous transition at a specific fraction of absolute trust, below which it vanishes. Furthermore, we perform an extensive analysis of the Pretty Good Privacy (PGP) web of trust, in view of the concepts introduced. We compare different scenarios of trust distribution: community- and author...

  14. Enhancing Author Information for CERN Document Server: Creating an Author Collection and Using Author Disambiguation Methods

    CERN Document Server

    AUTHOR|(CDS)2096274; Witowski, Sebastian

    Authors are a substantial part of queries in digital libraries, where the results are reflecting the service quality and success. Ambiguous author names can confuse users and cause an inaccurate relation between authorships and individual researchers. Providing a set of disambiguated authors is challenging and related to data integration, since this is done in several ways and by different systems, both manually and automatically. Many disambiguation algorithms have been proposed in the literature, where the most solutions are solving the ambiguities by applying machine learning techniques. However, such problems cannot be solved with an accuracy of 100%. Our contributions to the CERN Document Server presented in this work consists of two parts: first, we create and deploy an author knowledge data base (collection) and second, we link authors of bibliographic records back to their authority records. For the latter, we use a library providing machine learning tools for clustering (where we use trained data fro...

  15. Transition from Poisson to circular unitary ensemble

    Indian Academy of Sciences (India)

    Vinayak; Akhilesh Pandey

    2009-09-01

    Transitions to universality classes of random matrix ensembles have been useful in the study of weakly-broken symmetries in quantum chaotic systems. Transitions involving Poisson as the initial ensemble have been particularly interesting. The exact two-point correlation function was derived by one of the present authors for the Poisson to circular unitary ensemble (CUE) transition with uniform initial density. This is given in terms of a rescaled symmetry breaking parameter Λ. The same result was obtained for Poisson to Gaussian unitary ensemble (GUE) transition by Kunz and Shapiro, using the contour-integral method of Brezin and Hikami. We show that their method is applicable to Poisson to CUE transition with arbitrary initial density. Their method is also applicable to the more general ℓ CUE to CUE transition where CUE refers to the superposition of ℓ independent CUE spectra in arbitrary ratio.

  16. Local Authorities and Benefit Overpayments

    OpenAIRE

    Sainsbury, R.

    2000-01-01

    This report presents the findings of research to explore Housing Benefit (HB) and Council Tax Benefit (CTB) overpayments. The report discusses the policies, procedures and practices of Local Authorities on overpayments. The research involved depth interviews with a variety of Local Authority staff and analysis of Benefit Fraud Inspectorate reports

  17. Children's Conceptions of Parental Authority.

    Science.gov (United States)

    Tisak, Marie S.

    1986-01-01

    Examines children's conceptions of parental authority. A total of 120 children were interviewed and asked to evaluate social events (stealing, family chores, friendship choice) pertaining to restraint of behavior and maintenance of parental rule systems. Results suggest that children's notions of authority are heterogeneous with respect to the…

  18. Authorized Duplication: A Timely Solution.

    Science.gov (United States)

    Curatilo, Joe

    1997-01-01

    Asks how a music teacher can supply enough sheet music to ensure resources for every student while meeting restrictions of slender budgets and copyright laws. Explores the concept of authorized duplication, similar to software licensing, as a solution. Provides sources of music with authorized duplication agreements. (DSK)

  19. Facial Areas and Emotional Information

    Science.gov (United States)

    Boucher, Jerry D.; Ekman, Paul

    1975-01-01

    Provides strong support for the view that there is no one area of the face which best reveals emotion, but that the value of the different facial areas in distinguishing emotions depends upon the emotion being judged. (Author)

  20. Area monitoring intelligent system - SIMA

    International Nuclear Information System (INIS)

    The area monitoring intelligent system (SIMA) is an equipment to be used in radioprotection. SIMA has the function of monitoring the radiation levels of determined areas of the installations where radioactive materials are handled. (Author)

  1. Organizational Transition and Change Resistance

    Directory of Open Access Journals (Sweden)

    Ovidiu Nicolescu

    2006-07-01

    Full Text Available The paper focuses on the very important atopic of organizational transition and change resistance. It is divided in four parts. The first part deals with transition inevitability and its content in the change process. The second part of the paper refers to the change resistance. After a short presentation of a recent approach of this topic, elaborated by Rick Maurer, the authors present their point of view, identifying 14 main causes refering to the main factors involved in the organizational transition. In the third part, authors have formulated a set of key elements which should be taken into consideration in order to achieve a rapid and succesful organizational changes. These key elements are valable for any type of organization – entreprise, institution, locality, region, country a.s.a. The last part of the study deals with conflicts approach, which appear almost always during organizational transition. The conflicts are separated in three categories and for whom are presented the methodes recommended in order to solve them with good results.

  2. Organizational Transition and Change Resistance

    Directory of Open Access Journals (Sweden)

    Ciprian Nicolescu

    2006-09-01

    Full Text Available The paper focuses on the very important atopic of organizational transition and change resistance. It is divided in four parts. The first part deals with transition inevitability and its content in the change process. The second part of the paper refers to the change resistance. After a short presentation of a recent approach of this topic, elaborated by Rick Maurer, the authors present their point of view, identifying 14 main causes refering to the main factors involved in the organizational transition. In the third part, authors have formulated a set of key elements which should be taken into consideration in order to achieve a rapid and succesful organizational changes. These key elements are valable for any type of organization – entreprise, institution, locality, region, country a.s.a. The last part of the study deals with conflicts approach, which appear almost always during organizational transition. The conflicts are separated in three categories and for whom are presented the methodes recommended in order to solve them with good results.

  3. 31 CFR 210.4 - Authorizations and revocations of authorizations.

    Science.gov (United States)

    2010-07-01

    ... cases of fraud; or (4) The RDFI's insolvency, closure by any state or Federal regulatory authority or by corporate action, or the appointment of a receiver, conservator, or liquidator for the RDFI. In any...

  4. Authority records for author's names in Library and Information Science

    OpenAIRE

    Baiget, Tomàs; Peset, Fernanda; Subirats-Coll, Imma; Rodríguez-Gairín, Josep-Manuel; Ferrer-Sapena, Antonia; Ontalba-Ruipérez, José-Antonio

    2007-01-01

    One of the fundamental pillars of the information retrieval is the name of the authors. And this is a reason why the standardization of authors names is an important aspect for the Web, and for the OAI archives. The problem is specially crucial for the academic individuals, who base their personal recognition on his bibliography. In Spain and the Latin American countries, unlike Anglo-Saxon, Portuguese, Nordic and Slavic countries, people sign writing first the family name of the father and t...

  5. Tutorial for Authors and Referees

    Science.gov (United States)

    Editors from Physical Review Letters and Physical Review will provide information and tips for our less experienced referees and authors. This session is aimed at anyone looking to submit to or review for any of the APS journals, as well as anyone who would like to learn more about the authoring and refereeing processes. Topics for discussion will include advice on how to write good manuscripts, similarities and differences in writing referee reports for PRL and PR, and other ways in which authors, referees, and editors can work together productively. Following a short presentation from the editors, there will be a moderated discussion.

  6. Tutuorial for Authors and Referees

    Science.gov (United States)

    Am–9:30AM

    2010-03-01

    Editors from Physical Review Letters and Physical Review will provide information and tips for our less experienced referees and authors. This session is aimed at anyone looking to submit to or review for any of the APS journals, as well as anyone who would like to learn more about the authoring and refereeing processes. Topics for discussion will include advice on how to write good manuscripts, similarities and differences in writing referee reports for PRL and PR, and other ways in which authors, referees, and editors can work together productively. Following a short presentation from the editors, there will be a moderated discussion. Refreshments will be served.

  7. Effect of Tourism and Scenic Area on the Planning and Design of Urban Rail Transit%旅游景区对城市轨道交通规划与设计的影响——以沈阳轨道交通旅游专线为例

    Institute of Scientific and Technical Information of China (English)

    何吉成; 徐雨晴; 周铁军

    2011-01-01

    规划中的沈阳轨道交通旅游专线穿越沈阳棋盘山旅游景区,线路采用跨坐式单轨交通制式.通过对线路走向、轨道与车辆制式的选择,以及车站设置、高架结构设计等方面的分析,探讨了旅游景区对城市轨道交通规划与设计的影响.该线路充分考虑了与既有或规划道路的结合,采用了对景区环境影响小的轨道及车辆制式,在车站设置和高架结构设计上做到了与景区环境的相协调.%The planned Shenyang rail transit tourism line will pass through Qipanshan tourism and scenic area in Shenyang, the straddle-type monorail transit will be adopted for this line. The track and stations location, rail and car selection,and track bridges structure design are analyzed in this paper, the effect of tourism and scenic area on the planning and design of urban rail transit is discussed. Since the track should coordinate with the present or the planning road system, rail transit will not affect the tourism and scenic area seriously, stations distribution and track bridges structure should also correspond with the surrounding landscapes.

  8. Digital signature and certification authorities

    OpenAIRE

    Prouza, Marek

    2013-01-01

    This bachelor thesis deal with Public Key Infrastructure issue, certificates and certification authorities. At the beginning there is included chapter about cryptography for better understanding including historical evolution of ciphers and analysis of three important ciphers. In the next chapter are discussed possibilities and principles of certification authorities, certificates and x509 standard. Following chapter discuss practical use of certificates in business, MS Office aplications and...

  9. Cleaning services in local authorities

    OpenAIRE

    Klungseth, Nora Johanne

    2015-01-01

    This thesis discusses cleaning services in local authorities and is a response to calls for new knowledge on public facility management (FM). The research was financed by the Norwegian Ministry of Local Government and Regional Development (KRD). The aim is to describe and explore cleaning in order to provide new knowledge which may contribute to developing and improving FM in local authorities. The research undertaken was based on a descriptive and exploratory mixed-method approach consisting...

  10. Belief Semantics of Authorization Logic

    OpenAIRE

    Hirsch, Andrew K.; Clarkson, Michael R.

    2013-01-01

    Authorization logics have been used in the theory of computer security to reason about access control decisions. In this work, a formal belief semantics for authorization logics is given. The belief semantics is proved to subsume a standard Kripke semantics. The belief semantics yields a direct representation of principals' beliefs, without resorting to the technical machinery used in Kripke semantics. A proof system is given for the logic; that system is proved sound with respect to the beli...

  11. Spaceport Florida Authority: Business Plan

    Science.gov (United States)

    1996-01-01

    The Spaceport Florida Authority (SFA) was established under Florida Statute by the Governor and Legislature to assist the development of our nation's space transportation industry and to generate new space-related jobs, investment and opportunities statewide. Included in the Authorities' business plan is the statement of work and list of team members involved in creating the report, SFA's current operating concept, market analysis, assessment of accomplishments, a sample operating concept and a "roadmap to success".

  12. Building a Modular Authorization Infrastructure

    OpenAIRE

    Chadwick, David W; Zhao, Gansen; Otenko, Sassa; LABORDE, Romain; Su, Linying; Nguyen, Tuan Anh

    2006-01-01

    Authorization infrastructures manage privileges and render access control decisions, allowing applications to adjust their behavior according to the privileges allocated to users. This paper describes the PERMIS role based authorization infrastructure along with its conceptual authorisation, access control, and trust models. PERMIS has the novel concept of a credential validation service, which verifies a user’s credentials prior to access control decision making and enables ...

  13. University Transitions and Gender: From Choice of Studies to Academic Career Development

    Science.gov (United States)

    Villar, Alícia; Hernàndez, Francesc Jesús

    2014-01-01

    Based on the results of the authors' research using a case study of a Spanish university, the sociological component of gender is an important factor in building transitions at university. When the authors refer to university transitions they are talking about two periods. Firstly, they refer to the transition of undergraduate students from…

  14. Transition within a graduate nurse residency program.

    Science.gov (United States)

    Varner, Kendra D; Leeds, Ruth A

    2012-11-01

    As evidence of the effectiveness of these programs grows, nurse leaders feel the pressure to establish high-quality, yet cost-effective graduate nurse transition programs. In 2009, the authors developed an innovative program by incorporating transition theory, research results, stakeholder involvement, and the recommendations of the National Council of State Boards of Nursing. The graduate nurse residency program yielded positive outcomes, including stakeholder satisfaction and high retention rates. PMID:23061408

  15. Two-dimensional superfluid transition in Hdown

    International Nuclear Information System (INIS)

    The surface density as function of temperature for Hdown adsorbed on superfluid helium film is studied for several gas densities. The theory used is exact in the low density limit and predict Kosterlitz-thouless transition temperatures lower than previous calculation and also lower saturation density. The results confirm the possibility of a 2D superfluid transition under conditions close to those achieved experimentally. (Author)

  16. Genetic rhetoric: Science, authority, and genes

    Science.gov (United States)

    Shea, Elizabeth Parthenia

    This dissertation is an analysis of how the cultural authority of genetics works through language. An analysis of the rhetorical construction of knowledge and authority in cultural contexts, the study is intended to contribute to a larger discussion aimed at keeping the intersections of science and culture within the realm of rhetoric, that is within the realm of communication and dialogue. Of special concern is the influence of genetic rhetoric on the cultural momentum of biological determinism to explain away social organization, class inequalities, racial differences, gender differences, and stigmatized behaviors by rooting them in the construct of the biological individual. This study separates questions of legitimacy from questions of authority and focuses on the way that authority of genetics works through language. With authority defined as the function of resisting challenges to legitimacy and/or power, the study consists of three parts. First, a historical analysis of the terms science, genetics, and gene, shows how these words came to refer not only to areas and objects of study but also to sources of epistemological legitimacy outside culture and language. The relationships between these words and their referents are examined in socio-historical context to illustrate how the function of signaling authority was inscribed in the literal definition of these terms. Second, introductory chapters of contemporary Genetics textbooks are examined. In these texts the foundations of legitimacy associated with genetics and science are maintained as the authors articulate idealized views of science and genetics in relation to society. Finally, articles in the popular press reporting on and discussing recent research correlating genetics and homosexuality are examined. The popular press reports of "gay gene" research serve as textual examples of figurative representations of genetics concepts shaping discourse about social issues. I argue that the cultural authority

  17. Urban transit : a foundation for smart growth

    Energy Technology Data Exchange (ETDEWEB)

    Humphrey, E. [Smart Growth America, Washington, DC (United States)

    2001-07-01

    This power point presentation deals with smart growth when viewed in the context of urban transit. The author describes the attitudes that prevailed then, as opposed to the attitudes most common today. A discussion on the loss of open space and farmland follows, as does a slide on the topic of concentrated poverty. The problems associated with traffic congestion were then discussed. The author questions the wisdom of sprawl as a good investment, as many of these communities were not built to last. Some poorly designed areas, which should fall into eventual obsolescence are interspersed with better planned communities. A brief description of the political support for smart growth was provided, along with a proper definition of the term. The different outcomes of smart growth were discussed, namely (1) neighborhood livability, (2) keeping open space open, (3) better access and less traffic, (4) thriving cities, suburbs and towns, (5) shared benefits, and (6) lower costs, lower taxes. The impact of transportation of each family budget plays an important role in the planning process. Some examples of smart growth were provided, notably in Portland, Oregon, Utah, Maryland and in East St. Louis, Illinois. The methods for achieving smart growth were discussed, such as mixing land uses, taking advantage of compact building design, creating a range of housing opportunities and choices, creating walkable neighborhoods, fostering distinctive, attractive communities with a strong sense of place, preserving open space, farmland, and critical environmental areas, strengthening the development towards existing communities, providing a variety of transportation choices, and encouraging community and stakeholder collaboration in development decisions. figs.

  18. [Authority in the psychiatric clinic].

    Science.gov (United States)

    Laemmel, K

    1983-01-01

    Although considerable progress was made as far as therapy and individual rights of the patients are concerned today the psychiatric hospital is more than ever the butt of open citicism. One of the reasons for that is the odium of involuntarity and authority surrounding it. It is based on the ill-fame and dubious reputation of the nineteenth century "asylum". The problem of authority concerns today's hospitals as much as ever. How the hospital is run depends naturally in the first place on the personality of it's director his views on authority, as much as on his understanding and ability to handle the intensive dynamic processes in the institution. Recognizing the boundaries of his actual knowledge and training, his "authoritative authority", makes him wisely limit his goals and activities. Power or "authoritarian authority" must be employed with restraint and moderation but without hesitancy when necessary. The clinic represents for the patient a total milieu. It's therapeutic effect relies a great deal on the regulatory influence of the daily routine based on the authority of the treatment team. Jones' ideas of the "Therapeutic Community" have only limited value for today's psychiatric hospital. Even less significant contributions have been made by the antipsychiatric movement or the Marxist-inspired reformers of the last decades. Only that is therapeutic which in the final analysis helps the patient to cope successfully with reality. Even today the use of involuntary measures-seclusion and medication etc. remain a necessary tool for the treatment of some patients. As every institution is always part of a public or private structure, it's authority is always bridled by these. Ethical clinical psychiatry requires an ethical political state, if it is not to become it's henchman. Even in democratic countries problems may arise around involuntary hospitalization, the care of psychiatrically ill criminals or the legalities around medicating the uncooperative psychotic

  19. 48 CFR 1305.502 - Authority.

    Science.gov (United States)

    2010-10-01

    ... PLANNING PUBLICIZING CONTRACT ACTIONS Paid Advertisements 1305.502 Authority. The designee authorized to provide authorization for publication of paid advertisements in newspapers is set forth in CAM...

  20. Ombuds’ corner: Relationship to authority

    CERN Multimedia

    Vincent Vuillemin

    2012-01-01

    In this series, the Bulletin aims to explain the role of the Ombuds at CERN by presenting practical examples of misunderstandings that could have been resolved by the Ombuds if he had been contacted earlier. Please note that, in all the situations we present, the names are fictitious and used only to improve clarity.   Among the cases brought to the Ombuds, many of them have to do with difficulties between supervisees and supervisors. In fact, they form the majority of the cases. For both parties, the source of the conflict boils down to the relationship that people entertain with what can be called "the authority". The relationship with the authority is somewhat different within the various Sectors of CERN, as are the relationships between personnel and supervisors. Generally one considers that natural authority can either come from a respected technical knowledge, or from charisma along with a good understanding of human relationships. Of course together these qualities ge...

  1. Towards a sustainable urban transition?

    DEFF Research Database (Denmark)

    Lissandrello, Enza; Cappellaro, Francesca

    2014-01-01

    Never as today the discourse about uncertainty is permeating and affecting traditional paradigms of urban planning. Predictable futures are no longer possible, sufficient to understand it in the long term and adequate. If the future looks uncertain, the debate on sustainable development has...... contributed to render the situation even more complex and planning practitioners are now navigating between an unclear perception of future risks and the hope for results and visions for long-term perspectives of urban futures. Among scholars engaged in the study of sustainable transitions in urban areas...... the challenges for planning urban transitions with an analytic based on how professional practitioners actually think and reflect on a set of projects in view of integral urban planning actions in Bologna. Through a critical reading of transition studies in urban contexts and a dialogue with policy actors...

  2. An Observational Perspective of Transitional Disks

    CERN Document Server

    Espaillat, Catherine; Najita, Joan; Andrews, Sean; Zhu, Zhaohuan; Calvet, Nuria; Kraus, Stefan; Hashimoto, Jun; Kraus, Adam; D'Alessio, Paola

    2014-01-01

    Transitional disks are objects whose inner disk regions have undergone substantial clearing. The Spitzer Space Telescope produced detailed spectral energy distributions (SEDs) of transitional disks that allowed us to infer their radial dust disk structure in some detail, revealing the diversity of this class of disks. The growing sample of transitional disks also opened up the possibility of demographic studies, which provided unique insights. There now exist (sub)millimeter and infrared images that confirm the presence of large clearings of dust in transitional disks. In addition, protoplanet candidates have been detected within some of these clearings. Transitional disks are thought to be a strong link to planet formation around young stars and are a key area to study if further progress is to be made on understanding the initial stages of planet formation. Here we provide a review and synthesis of transitional disk observations to date with the aim of providing timely direction to the field, which is about...

  3. Gifts from Exoplanetary Transits

    OpenAIRE

    Narita, Norio

    2009-01-01

    The discovery of transiting extrasolar planets has enabled us a number of interesting stduies. Transit photometry reveals the radius and the orbital inclination of transiting planets, and thereby we can learn the true mass and the density of respective planets by the combined information of radial velocity measurements. In addition, follow-up observations of transiting planets such as secondary eclipse, transit timing variations, transmission spectroscopy, and the Rossiter-McLaughlin effect p...

  4. Maritime in transit care.

    Science.gov (United States)

    Bott, G; Barnard, J; Prior, K

    2015-01-01

    Operation GRITROCK saw the first operational deployment of the Maritime In Transit Care team from the Role 2 (Enhanced) (R2(E)) Medical Treatment Facility, which is able to provide Damage Control Surgery and the limited holding of patients, situated on board RFA ARGUS. Whilst the Medical Emergency Response Team demonstrated the capability of advanced military Pre-Hospital Emergency Care (PHEC) on Op HERRICK, the need to provide a similar high level of care on contingency operations was recognised. Op GRITROCK allowed for the continued exploration of a maritime capability from an established R2(E) platform whilst providing medical evacuation capability for a significant population at risk distributed over a large Joint Operation Area. Although the patient load during the operation was low, key lessons were learnt and opportunities identified to further develop the newly recognised sub-speciality of PHEC, both medically and logistically, and these will be discussed in this article. PMID:26867404

  5. 1 report, 6 authors? Easy!

    CERN Multimedia

    Anaïs Schaeffer

    2015-01-01

    In 2016, the CERN E-Publishing Service will be testing three co-authoring platforms to decide which is the most suitable for CERN. Whatever type of documents you co-write – scientific papers, internal reports or proceedings – a co-authoring tool will simplify the process. To make such a service available at CERN, the E-Publishing team needs your help.   At CERN, the E-Publishing Service is responsible for copy-editing scientific texts such as CERN reports, scientific papers, school or conference proceedings, etc., and provides support to CERN people regarding the style and layout of their publications. As part of its efforts to simplify the lives of CERN authors, the E-Publishing Service has decided to evaluate the benefits of a new service: a co-authoring platform. If you write on LaTeX or Word-like software, use a messaging application for comments and a calendar for deadlines, and then distribute the file by e-mail (as many times as necessary) – then a co-au...

  6. Authority structure and industrial accidents

    NARCIS (Netherlands)

    As, Sicco van

    2001-01-01

    This paper deals with the influence of organizational characteristics on safety. Accidents are actually caused by individual mistakes. However the underlying causes of accidents are often organizational. The general hypothesis is that the authority structure is a main cause of accident-proneness wit

  7. Distributed modeling for road authorities

    NARCIS (Netherlands)

    Luiten, G.T.; Bõhms, H.M.; Nederveen, S. van; Bektas, E.

    2013-01-01

    A great challenge for road authorities is to improve the effectiveness and efficiency of their core processes by improving data exchange and sharing using new technologies such as building information modeling (BIM). BIM has already been successfully implemented in other sectors, such as architectur

  8. Task modeling for collaborative authoring

    NARCIS (Netherlands)

    Veer, van der Gerrit; Kulyk, Olga; Vyas, Dhaval; Kubbe, Onno; Ebert, Achim; Dittmar, A.; Forbrig, P.

    2011-01-01

    Motivation –Task analysis for designing modern collaborative work needs a more fine grained approach. Especially in a complex task domain, like collaborative scientific authoring, when there is a single overall goal that can only be accomplished only by collaboration between multiple roles, each req

  9. Circulation of authorizations - Authority as a material and processuel configuration

    DEFF Research Database (Denmark)

    Benjaminsen, Nana

    In 2006 I spent two months at a school observing 5 and 6 graders using the construction based learning game Lego Robolab, as part of My PhD project where I investigate the variation of authority figurations around technologies in school. Lego Robolab is an educational tool, which gives the students...... the possibility of building objects with Lego bricks in combinations with engines and sensors, and to control their creation through a computer program.   In the example, this paper addresses, children and lego boxes were distributed to different computer workstations in two connected rooms. Electronic devises......, children, half build robots and teachers were more or less constantly moving, and circulating in the two classrooms. I argue that this is challenging what in common practise would be called the teacher's authority. Through the empirical example provided, and in line with the sociomaterial engagement...

  10. An Alternative Approach to the Teaching of Systematic Transition Metal Chemistry.

    Science.gov (United States)

    Hathaway, Brian

    1979-01-01

    Presents an alternative approach to teaching Systematic Transition Metal Chemistry with the transition metal chemistry skeleton features of interest. The "skeleton" is intended as a guide to predicting the chemistry of a selected compound. (Author/SA)

  11. Reform and Transitional Adjustment of the Health Care System in Slovenia

    Directory of Open Access Journals (Sweden)

    Petra Došenović

    2005-08-01

    Full Text Available In the paper the authors analyse some unresolved issues regarding the health care reform that is under way in the Republic of Slovenia. They believe the reform is necessary due to the problems that have accumulated. So far the transition processes have not been undertaken in a systematic way by the public sector. With this in mind, the authors discuss the problems of compulsory and voluntary insurance, and the goals that can be achieved by enforcing the role of voluntary health insurance. The authors also examine areas that have important implications for the efficiency of Slovenian health care. Emphasis is primarily given to appropriate systems of incentives that affect the behaviour of health care providers, patients, insurers, and policy makers and then, to the management and governance of health care providers.

  12. Phase transitions in finite systems

    Energy Technology Data Exchange (ETDEWEB)

    Chomaz, Ph. [Grand Accelerateur National d' Ions Lourds (GANIL), DSM-CEA / IN2P3-CNRS, 14 - Caen (France); Gulminelli, F. [Caen Univ., 14 (France). Lab. de Physique Corpusculaire

    2002-07-01

    In this series of lectures we will first review the general theory of phase transition in the framework of information theory and briefly address some of the well known mean field solutions of three dimensional problems. The theory of phase transitions in finite systems will then be discussed, with a special emphasis to the conceptual problems linked to a thermodynamical description for small, short-lived, open systems as metal clusters and data samples coming from nuclear collisions. The concept of negative heat capacity developed in the early seventies in the context of self-gravitating systems will be reinterpreted in the general framework of convexity anomalies of thermo-statistical potentials. The connection with the distribution of the order parameter will lead us to a definition of first order phase transitions in finite systems based on topology anomalies of the event distribution in the space of observations. Finally a careful study of the thermodynamical limit will provide a bridge with the standard theory of phase transitions and show that in a wide class of physical situations the different statistical ensembles are irreducibly inequivalent. (authors)

  13. Exploring the transition from registered nurse to family nurse practitioner.

    Science.gov (United States)

    Poronsky, Cathlin Buckingham

    2013-01-01

    There is limited information available regarding the transition from registered nurse (RN) to family nurse practitioner (FNP). Several authors described this transition as taking place in 4 stages, and others described it as a 2-phase process. However, there is a lack of consensus about the definition of these stages and phases and at what point they occur for nurses who are making the transition from an RN to an FNP. From what is known, this multistage/2-phase transition is accompanied by feelings of anxiety, stress, role confusion, and emotional turmoil. As a nurse faculty member, the author theorized that nurse faculty might be in a position to provide support for graduate students making this transition in role. However, there was little information available about the transition phases, stages, and needs of students during graduate school. The search for a framework to explore transition yielded transition theory, which is described and applied to FNP transition in this article. Transition theory may be useful for examining more fully the phases and stages of RN-to-FNP transition. In this time of increased need for qualified primary care providers, it is essential that graduates of FNP programs transition into practice following graduation.

  14. Item Modeling Concept Based on Multimedia Authoring

    Directory of Open Access Journals (Sweden)

    Janez Stergar

    2008-09-01

    Full Text Available In this paper a modern item design framework for computer based assessment based on Flash authoring environment will be introduced. Question design will be discussed as well as the multimedia authoring environment used for item modeling emphasized. Item type templates are a structured means of collecting and storing item information that can be used to improve the efficiency and security of the innovative item design process. Templates can modernize the item design, enhance and speed up the development process. Along with content creation, multimedia has vast potential for use in innovative testing. The introduced item design template is based on taxonomy of innovative items which have great potential for expanding the content areas and construct coverage of an assessment. The presented item design approach is based on GUI's – one for question design based on implemented item design templates and one for user interaction tracking/retrieval. The concept of user interfaces based on Flash technology will be discussed as well as implementation of the innovative approach of the item design forms with multimedia authoring. Also an innovative method for user interaction storage/retrieval based on PHP extending Flash capabilities in the proposed framework will be introduced.

  15. Transition to adult care in adolescent obesity: a systematic review and why it is a neglected topic.

    Science.gov (United States)

    Shrewsbury, V A; Baur, L A; Nguyen, B; Steinbeck, K S

    2014-04-01

    Transition in pediatric health care involves the purposeful, planned movement of patients from pediatric to adult services. Following the significant increases in long-term survival of chronic childhood diseases in the 1980s, transition has taken on an increasing importance in the management of these chronic diseases. In Australia, there is a conspicuous lack of programs/guidelines for transitioning adolescents with obesity. The authors sought to determine if this is an international phenomenon that should be addressed. This study aimed to identify what formal transition services or guidelines exist internationally for adolescents with overweight/obesity. Two systematic reviews of the published and 'gray' literature were implemented via searches of relevant databases, search engines and websites. The primary review eligibility criteria were documents published between 1982 and 2012 including any aspect of transitioning adolescents with overweight/obesity from pediatric to adult weight management services. The secondary review included current clinical practice guidelines/statements on pediatric obesity management published between 1992 and 2012, and transition recommendations contained within. Non-English language documents were excluded. Relevant text from eligible documents was systematically identified and extracted, and a qualitative synthesis of the data was prepared. Overall, 2272 unique records were identified from the literature searches. Three eligible articles were identified by the primary review. The secondary review identified 24 eligible guidelines/statements. In total, six of the identified documents contained information on transition in adolescent obesity-the most detailed documents provided only a brief statement recommending that transition from pediatric to adult weight management services should take place. In conclusion, internationally there is an absence of published intervention programs/policies, and brevity of clinical guidance and expert

  16. Intermediaries in sustainable urban transitions

    DEFF Research Database (Denmark)

    Hoffmann, Birgitte; Agger, Annika

    the development of new practises plays a part in multi level transitions. Empirically, the article is based on case studies from Denmark of local environmental centres, green guides etc. that have performed innovative forms of involving citizens in sustainable urban development. The empirical material......The paper explores how local public authorities can support and facilitate projects, which promote sustainable transi-tion in urban neighbourhoods, by supporting local intermediaries. The role of intermediaries can be performed by a variety of actors such as public housing associations; NGO...... processes in sustainable urban management and the paper explores the development of communities of practise as a way to develop learning processes and new practises? The aim is to analyse approaches of involving citizens and how they contribute to the development of new actor configurations in urban social...

  17. Solving Public Transit Scheduling Problems

    OpenAIRE

    Mesquita, Marta; Moz, Margarida; Paias, Ana; Paixão, José; Pato, Margarida Vaz; Respício, Ana

    2008-01-01

    Operational planning within public transit companies has been extensively tackled but still remains a challenging area for operations research models and techniques. This phase of the planning process comprises vehicle scheduling, crew scheduling and rostering problems. In this paper, a new integer mathematical formulation to describe the integrated vehicle-crew-rostering problem is presented. The method proposed to solve this multi-objective problem is a sequential algorithm considered withi...

  18. Author Clustering on Large Bibliographies

    CERN Document Server

    Sterz, Christoph

    2014-01-01

    We analyze and design an algorithm for clustering large sets of authors in Bibliographies. Not considering a distance function for a mutual comparison, but transforming the data into a multidimensional metric space, the algorithm described is similar to locally sensitive hashing. The task lies in the field of Record-Linkage. The algorithm was designed and performed based on the data of the CERN Document Server, consisting out of more than 1.7 million metadata entries and is part of the digital assets-managing-software invenio. Meant as a prototype, the algorithm performs efficiently, clustering all authors on CDS in under 30 minutes. We will discuss extensions improving the recall rate, wich still remains inferior to the currently used clustering-approach.

  19. Drainage of radioactive areas

    International Nuclear Information System (INIS)

    This Code of Practice covers all the drainage systems which may occur in the radioactive classified area of an establishment, namely surface water, foul, process and radioactive drainage. It also deals with final discharge lines. The Code of Practice concentrates on those aspects of drainage which require particular attention because the systems are in or from radioactive areas and typical illustrations are given in appendices. The Code makes references to sources of information on conventional aspects of drainage design. (author)

  20. Authority structure and industrial accidents

    OpenAIRE

    As, Sicco van

    2001-01-01

    This paper deals with the influence of organizational characteristics on safety. Accidents are actually caused by individual mistakes. However the underlying causes of accidents are often organizational. The general hypothesis is that the authority structure is a main cause of accident-proneness within organizations. On one side, the most obvious model for a safe organization would be the ideal-typical bureaucracy. On the other side, potential problems are little flexibility and control is ba...

  1. Palestine Authorities:Trouble within

    Institute of Scientific and Technical Information of China (English)

    Tang Zhichao

    2004-01-01

    @@ The Palestine Authorities (PA) is now plagued with an internal crisis ever seen over the past dozen years. A string of kidnappings, gun battles, cases of arson and demonstrations resorted to by some hotheads since mid-July has thrown Gaza Strip into utter chaos, triggering off a political crisis with many high-ranking officials including Prime Minister Kurile tendering their resignations to President Yasser Arafat.

  2. Light scattering near phase transitions

    CERN Document Server

    Cummins, HZ

    1983-01-01

    Since the development of the laser in the early 1960's, light scattering has played an increasingly crucial role in the investigation of many types of phase transitions and the published work in this field is now widely dispersed in a large number of books and journals.A comprehensive overview of contemporary theoretical and experimental research in this field is presented here. The reviews are written by authors who have actively contributed to the developments that have taken place in both Eastern and Western countries.

  3. Method of construction spatial transition curve

    Directory of Open Access Journals (Sweden)

    S.V. Didanov

    2013-04-01

    Full Text Available Purpose. The movement of rail transport (speed rolling stock, traffic safety, etc. is largely dependent on the quality of the track. In this case, a special role is the transition curve, which ensures smooth insertion of the transition from linear to circular section of road. The article deals with modeling of spatial transition curve based on the parabolic distribution of the curvature and torsion. This is a continuation of research conducted by the authors regarding the spatial modeling of curved contours. Methodology. Construction of the spatial transition curve is numerical methods for solving nonlinear integral equations, where the initial data are taken coordinate the starting and ending points of the curve of the future, and the inclination of the tangent and the deviation of the curve from the tangent plane at these points. System solutions for the numerical method are the partial derivatives of the equations of the unknown parameters of the law of change of torsion and length of the transition curve. Findings. The parametric equations of the spatial transition curve are calculated by finding the unknown coefficients of the parabolic distribution of the curvature and torsion, as well as the spatial length of the transition curve. Originality. A method for constructing the spatial transition curve is devised, and based on this software geometric modeling spatial transition curves of railway track with specified deviations of the curve from the tangent plane. Practical value. The resulting curve can be applied in any sector of the economy, where it is necessary to ensure a smooth transition from linear to circular section of the curved space bypass. An example is the transition curve in the construction of the railway line, road, pipe, profile, flat section of the working blades of the turbine and compressor, the ship, plane, car, etc.

  4. Career Education for Transition: Critical Issues.

    Science.gov (United States)

    Harrell, Karen L., Ed.

    This monograph presents information on critical issues in the transition of handicapped youth from the school setting to the work environment. The articles discuss the needs of handicapped youth, professional and parental competencies, employability, job settings, and legislation. Titles and authors are as follows: "Career Education for…

  5. High flux film and transition boiling

    Energy Technology Data Exchange (ETDEWEB)

    Witte, L.C.

    1990-01-01

    This report is a bench-scale experiment on transition boiling. The author gives a detailed description on experimental apparatus and conditions. The visual observed boiling phenomena; nucleate boiling and film boiling, and the effect of heat transfer are also elucidated. 10 refs., 11 figs., 1 tab.

  6. Transition radiation of ultrarelativistic neutral particles

    International Nuclear Information System (INIS)

    We perform a quantum theoretical calculation of transition radiation by neutral particles with spin 1/2 equipped with magnetic moments and/or electric dipole moments. The limit of vanishing masses is treated exactly for arbitrary refraction index. Finally we apply our result to the solar neutrino flux. (author)

  7. Education and the Transition to Sustained Democracy

    OpenAIRE

    Jesus Crespo Cuaresma; Oberdabernig, Doris A.

    2014-01-01

    We study empirically the role of education, age structure and other socioeconomic factors as a determinant of the transition to stable democratic regimes. Our findings suggest that educational improvements (in particular in primary education) and policies towards reducing inequalities in educational attainment play a particularly important role as a catalyst of sustainable democratization processes. (authors' abstract)

  8. [Demographic transition at the epoch of industrialization].

    Science.gov (United States)

    Billig, W

    1984-01-01

    The relationship between the early stages of industrialization and population factors in the United Kingdom, France, and the United States is analyzed from a Marxist perspective. The author attempts to associate successive phases of industrialization with phases of the demographic transition. He concludes that no comprehensive general theory concerning this relationship has been established. (summary in ENG, RUS) PMID:12266382

  9. BJPsych Bulletin author mentoring scheme – helping trainees become published authors

    Science.gov (United States)

    Pimm, Jonathan; Galbraith, Niall

    2016-01-01

    The publishing world is changing rapidly. Innovations include the move to open access, the rise of social media and the transition to digitalisation. In the light of these developments and with ever-increasing pressures on early career psychiatrists and trainees to publish papers in journals with a recognised pedigree, the BJPsych Bulletin is piloting an author mentoring scheme. Mentors will help clinicians and aspiring academics develop articles from a pedestrian manuscript to one that will hopefully provoke important debate and aid changes in current practices. The scheme will run on a trial basis for approximately 12 months and will then be reviewed. Mentoring has been found to have an important effect of research output including publication and grant success; the hope is that this new initiative at the BJPsych Bulletin will result in such dividends to all involved. PMID:26958356

  10. Energy efficiency: Lever for the Energy Transition

    International Nuclear Information System (INIS)

    The Eco-electric industry group (FFIE, FGME, Gimelec, IGNES, SERCE) has conducted a study to evaluate the energy saving potential of active energy efficiency solutions in the residential and commercial building sectors. Based on field implementations and demonstrators, it has been demonstrated that active energy efficiency can sustainably achieve substantial savings for households, companies and public authorities. Energy Efficiency - Lever for the energy transition presents the results and conclusions of that study, alongside with recommendations for public authority in terms of building retrofit policy for putting France on the best possible 'trajectory' from a budgetary and environmental point of view. (author)

  11. Cities in Transition

    OpenAIRE

    Shepotylo Oleksandr

    2012-01-01

    This paper looks at the urban development of transition countries in 1991–2010, primarily focusing on the last decade. Cities in transition face a unique set of challenges that came forth due to interplay of the legacy of socialist urban policies and the transition to the market economy. The socialist urban policies restrained growth of the largest cities and distorted the spatial equilibrium towards more uniform distribution of urban population. The transition to the market economy reduces d...

  12. Cosmological phase transitions

    Energy Technology Data Exchange (ETDEWEB)

    Kolb, E.W. [Fermi National Accelerator Lab., Batavia, IL (United States)]|[Chicago Univ., IL (United States)

    1993-10-01

    If modern ideas about the role of spontaneous symmetry breaking in fundamental physics are correct, then the Universe should have undergone a series of phase transitions early in its history. The study of cosmological phase transitions has become an important aspect of early-Universe cosmology. In this lecture I review some very recent work on three aspects of phase transitions: the electroweak transition, texture, and axions.

  13. Transition probabilities for argon I

    International Nuclear Information System (INIS)

    Transition probabilities for ArI lines have been calculated on the basis of the (j,k)-coupling scheme for more than 16000 spectral lines belonging to the transition arrays 4s-np (n=4 to n=9), 5s-np (n=5 to n=9), 6s-np (n=6 to n=9), 7s-np (n=8 to n=9), 4p-ns (n=5 to n=10), 5p-ns (n=6 to n=9), 6p-ns (n=7 to n=8), 4p-nd (n=3 to n=9), 5p-nd (n=4 to n=9), 3d-np (n=5 to n=9), 4d-np (n=6 to n=9), 5d-np (n=7 to n=9), 3d-nf (n=4 to n=9), 4d-nf (n=4 to n=9), 5d-nf (n=5 to n=9), 4f-nd (n=5 to n=9) 5f-nd (n=6 to n=9), 4f-ng (n=5 to n=9), 5f-ng (n=6 to n=9). Inso far as values by other authors exist, comparison is made with these values. It turns out that the results obtained in (j,k)-coupling are close to those obtained in intermediate coupling except for intercombination lines. For high principal and/or orbital quantum numbers the transition probabilities for a multiplet approach those of the corresponding transitions in atomic hydrogen. The calculated values are applied to construct a simplified argon-atom model, which reflects the real transition properties and which allows simplified but realistic non-equilibrium calculations for argon plasmas which deviate from local thermodynamic equilibrium (LTE)

  14. Transitivity of Preferences

    Science.gov (United States)

    Regenwetter, Michel; Dana, Jason; Davis-Stober, Clintin P.

    2011-01-01

    Transitivity of preferences is a fundamental principle shared by most major contemporary rational, prescriptive, and descriptive models of decision making. To have transitive preferences, a person, group, or society that prefers choice option "x" to "y" and "y" to "z" must prefer "x" to "z". Any claim of empirical violations of transitivity by…

  15. Instructions & Forms for Authors

    Institute of Scientific and Technical Information of China (English)

    2012-01-01

    Journal of Materials Sciences & Technology is a monthly journal for the rapid dissemination of new, impor- tant results in material and related fields. Submission Electronic files of MS Word and PDF are acceptable. Please visit http://www.jmst.org and submit online. Submission of a manuscript must be the original work of the author(s) and has not been published elsewhere or under consideration for another publication, or a substantially similar form in any language. Authors are encouraged to recommend three to five individuals (including their research fields, e-mail, phone numbers and addresses) who are qualified to serve as referees for their paper.

  16. Parental Involvement during the Transition to High School.

    Science.gov (United States)

    Falbo, Toni; Lein, Laura; Amador, Nicole A.

    2001-01-01

    Studied what types of parental involvement are effective as students make the transition to high school; also sought to elaborate on the role parents play in connecting their children to desirable peer networks during this transition. Identified five forms of parental involvement that helped students succeed. (Author)

  17. Adaptation to Transition: Implications for Working with Cult Members.

    Science.gov (United States)

    Robinson, Beth; Bradley, Loretta J.

    1998-01-01

    Notes that because individuals experiencing transitions seem to be particularly susceptible to cult membership, developing insight and resources to cope with transition must be an integral part of strategies to prevent cult membership. Discusses interventions focusing on treatment of former cult members are . (Author/MKA)

  18. 48 CFR 1326.203 - Transition of work.

    Science.gov (United States)

    2010-10-01

    ... 48 Federal Acquisition Regulations System 5 2010-10-01 2010-10-01 false Transition of work. 1326.203 Section 1326.203 Federal Acquisition Regulations System DEPARTMENT OF COMMERCE SOCIOECONOMIC... work. The designee authorized to determine that transitioning response, relief, and/or...

  19. The Study about Compulsory Education in Rural Areas & Financial System in Transition%农村义务教育与财政体制转轨研究

    Institute of Scientific and Technical Information of China (English)

    刘京焕; 张霄; 岳晓

    2012-01-01

    随着改革开放的深入,过去"以乡为主"的农村义务教育财政体制已逐渐向"以县为主"的新体制转化。转轨过程中暴露出的问题,可以通过以下措施解决:提高财政性教育支出在国民收入分配中的比例、事权和财权统一、明确划分各级财政农村义务教育经费支出比例、建立财政资金引导下的多渠道、多角度来源机制、优化管理农村义务教育资金。%With the deepening of reform and opening up,Financial system for rural compulsory education transition there are some problems can be resolved through the following channels:Improve financial education expenditure in the proportion of national income distribution,Unity of power and financial power,clear division of expenditures for rural compulsory education at all levels of financial ratio and etc.

  20. Expressiveness of a Provenance-Enabled Authorization Logic

    CERN Document Server

    Hu, Jinwei

    2010-01-01

    In distributed environments, access control decisions depend on statements of multiple agents rather than only one central trusted party. However, existing policy languages put few emphasis on authorization provenances. The capability of managing these provenances is important and useful in various security areas such as computer auditing and authorization recycling. Based on our previously proposed logic, we present several case studies of this logic. By doing this, we show its expressiveness and usefulness in security arena.

  1. Comparison of approximations to the transition rate in the DDHMS preequilibrium model

    Energy Technology Data Exchange (ETDEWEB)

    Brito, L.; Carlson, B.V., E-mail: britoluc@ita.br [Instituto Tecnologia de Aeronautica (ITA), Sao Jose dos Campos, SP (Brazil)

    2014-07-01

    The double differential hybrid Monte Carlo simulation model (DDHMS) originally used exciton model densities and transition densities with approximate angular distributions obtained using linear momentum conservation. Because the model uses only the simplest transition rates, calculations using more complex approximations to these are still viable. We compare calculations using the original approximation to one using a nonrelativistic Fermi gas transition densities with the approximate angular distributions and with exact nonrelativistic and relativistic transition transition densities. (author)

  2. The role of Swedish Radiation Protection Authority in the field of public health

    International Nuclear Information System (INIS)

    The Swedish Government has requested the Swedish Radiation Protection Authority (SSI) to make an account of the authority's role in the field of public health. Radiation Protection consists largely of preventive actions in order to protect man and the environment against harmful effects of radiation. The SSI thus considers most of the authority's activities to be public health related. The report describes a number of radiation protection areas from a health perspective. The measures taken by the authority in these areas are also described along with planned activities. In some areas the authority also points out additional measures

  3. The role of Swedish Radiation Protection Authority in the field of public health 2008

    International Nuclear Information System (INIS)

    The Swedish Government has requested that the Swedish Radiation Protection Authority (SSI) to make an account of the authority's role in the field of public health. Radiation Protection consists largely of preventive actions in order to protect man and the environment against harmful effects of radiation. The SSI thus considers most of the authority's activities to be public health related. The report describes a number of radiation protection areas from a health perspective. The measures taken by the authority in these areas are also described along with planned activities. In some areas the authority also points out additional measures

  4. A theoretical study of energy spectra and transition probabilities of 200–204Hg isotopes in transitional region of IBM

    International Nuclear Information System (INIS)

    In this paper, by using the SO(6) representation of eigenstates and transitional Interacting Boson Model (IBM) Hamiltonian, the evolution from prolate to oblate shapes along the chain of Hg isotopes is studied. Parameter-free (up to overall scale factors) predictions for spectra and B(E2) transition rates are found to be in good agreement with experimental data for 200–204Hg isotopes which are supported to be located in this transitional region. (author)

  5. Transition Theory – Sustainable Transition of Socio-Technical Systems

    DEFF Research Database (Denmark)

    Søndergård, Bent; Holm, Jesper; Stauning, Inger

    2015-01-01

    Theories of transition management, transition studies and social practise theory Applied to studies of hosuing and construction......Theories of transition management, transition studies and social practise theory Applied to studies of hosuing and construction...

  6. 48 CFR 405.502 - Authority.

    Science.gov (United States)

    2010-10-01

    ... PLANNING PUBLICIZING CONTRACT ACTIONS Paid Advertisements 405.502 Authority. (a) The authority vested in the agency head to authorize publication of paid advertisements in newspapers (44 U.S.C. 3702)...

  7. Protected Areas - Protected Federal Lands

    Data.gov (United States)

    NSGIC GIS Inventory (aka Ramona) — The Federal Lands data consists of land areas that are run and maintained by U.S. Governmental authorities and are considered protected.The Department of Natural...

  8. Technical standards in nuclear area

    International Nuclear Information System (INIS)

    The technical standardization in nuclear area is discussed. Also, the competence of CNEN in standardization pursuit is analysed. Moreover, the process of working up of technical standards is explained; in addition, some kinds of technical standards are discussed. (author)

  9. A Family of RBAC- Based Workflow Authorization Models

    Institute of Scientific and Technical Information of China (English)

    HONG Fan; XING Guang-lin

    2005-01-01

    A family of RBAC-based workflow authorization models, called RWAM, are proposed. RWAM consists of a basic model and other models constructed from the basic model. The basic model provides the notion of temporal permission which means that a user can perform certain operation on a task only for a time interval, this not only ensure that only authorized users could execute a task but also ensure that the authorization flow is synchronized with workflow. The two advance models of RWAM deal with role hierarchy and constraints respectively. RWAM ranges from simple to complex and provides a general reference model for other researches and developments of such area.

  10. Which transition comes first? Urban and demographic transitions in Belgium and Sweden

    Directory of Open Access Journals (Sweden)

    Philippe Bocquier

    2015-12-01

    Full Text Available Background: Several theories compete to explain the main drivers of urbanisation, past and present, in relation to both demographic transition and economic development. One hypothesis is that rural-to-urban migration is the driver of urbanisation; another is that urban mortality decline actually triggered urban transition. Objective: This paper reconsiders the relationship between demographic (vital migration and urban transitions by analysing the long-term contribution of natural and migratory movements to urban transition. The respective contributions of birth, death, and migration and their timing will indicate whether economic development, through labour force migration, or vital transition mainly determines urban transition. Methods: After examining the spatial dimension of the demographic transition theory, we use 19th and 20th century series on Sweden and Belgium to better identify the migration component of urban transition through the computation of growth difference between urban and rural areas, accounting for the often neglected reclassification effect. Results: In both Sweden and Belgium, migration is the direct or indirect (through reclassification engine of urban transition and its contribution precedes the onset of vital transition, while the vital transition has a secondary, unstable, and negative role in the urban transition. Conclusions: Changes in the economic sphere are reinstated as the underlying cause of population change, acting through the shift of human capital in space. Methodological consequences are then drawn for analysing vital and urban transitions in an increasingly interdependent world. Contribution: The paper contributes to the theoretical literature on urban and demographic transitions in relation to economic development. The proposed method evaluates migration contribution without having to measure it.

  11. A Comparative Study on Author's Unreliability

    Institute of Scientific and Technical Information of China (English)

    林映凡

    2016-01-01

    Literature appreciation usually follows a"writer-text-reader" process. The author is an inseparable part in literary discussion. Most literary schools have debate on the author's status, which is mainly sorted into two kinds: reliable author or unreliable author. This paper makes a comparative study on the author's status, which is mainly from the perspectives of New Criticism and Deconstruction. Both of them go for unreliability of the author. They share similarities but also bear differences.

  12. The Impunity of Private Authority

    DEFF Research Database (Denmark)

    Leander, Anna

    2007-01-01

    of private security companies (PSCs). PSCs have become authorities in their own right in the security sphere. This has raised the question of their accountability and also resulted in considerable efforts to improve the accountability of the firms. This paper looks at why these efforts bear so little fruit...... of PSCs. The paper argues that PSCs' status as experts on risk and entrepreneurs of security mobilizes a favourable bias, making contestation less likely. The difficulty of seeing and/or admitting that PSCs are independent actors in turn makes contestation of their activities seem ill......-directed and unnecessary. The point made in this paper that this, rather than sheer complexity or hidden political agendas, is key for understanding the present rather puzzling lack of (democratic) accountability of PSCs and its likely continuation....

  13. Epistemic Authority, Lies, and Video

    DEFF Research Database (Denmark)

    Andersen, Rune Saugmann

    2013-01-01

    This article analyses how videos of violent protests become politically powerful arguments able to intervene in debates about security. It does so by looking at a series of videos taken by police authorities and protesters during street battles in Copenhagen in August 2009, when protesters opposed...... the forced eviction of a group of Iraqi asylum seekers from the Brorson Church. It zooms in on how politically acceptable knowledge about the event is constituted in dialogue between the videos and the surrounding mediascape. The study thus aims to shed light on the question of how videos of violent politics...... are present in politics, arguing that this happens only through being remediated as politics – and that the underlying epistemic regime governing how political knowledge is arrived at plays a key function in transforming videos from individual representations to politically relevant knowledge. In analysing...

  14. Authorization basis requirements comparison report

    Energy Technology Data Exchange (ETDEWEB)

    Brantley, W.M.

    1997-08-18

    The TWRS Authorization Basis (AB) consists of a set of documents identified by TWRS management with the concurrence of DOE-RL. Upon implementation of the TWRS Basis for Interim Operation (BIO) and Technical Safety Requirements (TSRs), the AB list will be revised to include the BIO and TSRs. Some documents that currently form part of the AB will be removed from the list. This SD identifies each - requirement from those documents, and recommends a disposition for each to ensure that necessary requirements are retained when the AB is revised to incorporate the BIO and TSRs. This SD also identifies documents that will remain part of the AB after the BIO and TSRs are implemented. This document does not change the AB, but provides guidance for the preparation of change documentation.

  15. Examining Authors, Discourse and Characters

    Directory of Open Access Journals (Sweden)

    Anca MANEA

    2014-12-01

    Full Text Available The contemporary debate on the Canon and on how writers, texts and readers are influenced by its alleged centrality and exclusiveness is enlarged with a discussion on intertextuality as processed at the level of three novels: Wide Sargasso Sea by Jean Rhys, The Golden Notebook by Doris Lessing and Possession by Antonia Susan Byatt. By studying the intertextual references within and outside these novels, the present paper aims at revealing the perspectives their authors share (or not regarding canonical writings, concepts or techniques. The focus is placed on a comparative and contrastive analysis of the corpus in question with regard to Bakhtin’s introductory terminology on intertextuality, which at some points overlaps the views of other critics on the same matter.

  16. 48 CFR 905.502 - Authority.

    Science.gov (United States)

    2010-10-01

    ... PUBLICIZING CONTRACT ACTIONS Paid Advertisements 905.502 Authority. (a) Newspapers. When it is deemed necessary to use paid advertisements in newspapers and trade journals, written authority for...

  17. 48 CFR 2005.502 - Authority.

    Science.gov (United States)

    2010-10-01

    ... ACQUISITION PLANNING PUBLICIZING CONTRACT ACTIONS Paid Advertisements 2005.502 Authority. Before placing paid advertisements in newspapers and trade journals to publicize contract actions, written authority must be...

  18. 48 CFR 2405.502 - Authority.

    Science.gov (United States)

    2010-10-01

    ... AND ACQUISITION PLANNING PUBLICIZING CONTRACT ACTIONS Paid Advertisements 2405.502 Authority. Use of paid advertisements in newspapers, trade journals, and other media are authorized by Delegations...

  19. Transitional Space Design for Relocating Villagers from Urban Areas:a Case Study of Landscape Design in the Community of Changledongyuan%安置过渡空间设计初探--以长乐东苑景观设计为例

    Institute of Scientific and Technical Information of China (English)

    朱胜利; 景涛; 程娟

    2013-01-01

    As the urbanization process proceeds, the design of replacement community has become a hot issue of rural reconstruction. At the current stage, entirety relocation of villagers from demolished rural areas has caused the disappearance and separation of village space and intangible cultural heritage. Since relocated villagers'cultural and spiritual demands are not met and they are short of perception of af-filiation, the landscape environment of community is not well accepted and the virescence fields are often destroyed. However, transitional spaces that possess the features of community belonging, neighborhood association, cultural inheritance, and spacial transition could solve the above problem. In the case of Changledongyuan, the transitional space is designed with two patterns, square-type transitional space and the neighborhood space, which focuses on the idea of transition and realizes the steady and sustainable urbanization interim of relocat-ed people.%随着中国城市化的发展,安置型社区的设计成为农村改造的热点问题。现阶段,我国农村拆迁整体安置工作导致村落空间和非物质文化遗产消失和割裂,被安置村民人文精神需求出现断层、缺乏归属感,致使他们产生对社区景观环境的不认可和绿化空间的破坏等问题。而安置过渡空间所具有的归属认知性、邻里交往性、文化传承性和空间过渡性等功能和特性可有效解决以上问题。以长乐东苑的安置过渡空间设计为例,其在景观设计中理论结合实际,采用了广场型过渡空间与邻里型空间两种模式,突出了“安置过渡空间设计”的理念,实现了被安置对象的平稳、可持续的城市化过渡。

  20. Public lighting in conservation areas

    Energy Technology Data Exchange (ETDEWEB)

    Wright, P.W.

    1985-12-01

    Clarification of the term conservation area as it applies to buildings designated to have historical value since 1953 examines first the legislation which has directed local authorities to set appropriate standards for these areas. The author reviews some of the problems in aesthetics, nuisance, building codes, maintenance, and other aspects of meshing historical preservation sites with the local setting. The situation calls for a combination of both technical expertise and artistry in balancing appearance with energy efficiency. 4 references, 4 figures.

  1. 'Liquid-gas' transition in Kitaev quantum spin liquids

    International Nuclear Information System (INIS)

    The Kitaev model has recently attracted considerable attention in broad areas of research owing to the topological nature and quantum spin-liquid (QSL) ground states. This is defined on a honeycomb lattice, and is exactly solvable due to the Ising conserved quantities on each hexagon. In this study, we investigate the thermodynamics of a three-dimensional extension of the Kitaev model defined on a hyperhoneycomb lattice. This model can be rewritten as a free Majorana fermion system coupled with Ising variables. Using this representation, we have performed the Monte Carlo simulation and analyzed the thermodynamic properties. We find that the model exhibits a finite-temperature phase transition between the QSLs and paramagnet in the whole parameter range. This result indicates that the QSL phases at low temperatures are always distinguished from the high-temperature paramagnet by a phase transition. We also find that the difference between QSL and paramagnet comes from the topological nature of the excitations. (author)

  2. PSP Network Rapid Transit Algorithm Based on the Small Area Breakpoint Testing%基于小区域断点检测的P2P网络快速通行算法

    Institute of Scientific and Technical Information of China (English)

    张鑫

    2013-01-01

    提出一种自主感应分析算法,针对通信小区域内的断点,设计最优路径选取方法。计算路径中的相关断点权值,为每个路径的选择设计相关的阀值标准,选取最优路径,避免断点区域路径的选择,同时也避免了传统方法逐个遍历网络节点带来的通信效率过低的问题。实验证明,利用该方法能够快速选取通信最优路径,有效提高了P2P网络通信效率,取得了满意的结果。%This paper puts forward a kind of independent induction analysis algorithm, which is communication small area breakpoints, and design the optimal path selection method. Calculation path of the related breakpoint right value for each path selection of design related valve value standard, the selection of the optimum path, avoid breakpoint area path choice, but also avoid the traditional method one by one to traverse network node bring communication efficiency too low. Experiments show that using this method can quickly select communication optimal path, and improve the efficiency of P2P network communication, and satisfactory results were obtained.

  3. Avaliação fitossociológica da comunidade infestante em áreas de transição para o café orgânico Phyto-sociological evaluation of the weed community in areas in transition to organic coffee

    Directory of Open Access Journals (Sweden)

    E.A Ferreira

    2011-09-01

    Full Text Available Objetivou-se com este trabalho verificar os efeitos dos insumos orgânicos e convencionais na dinâmica de plantas daninhas da lavoura durante o primeiro e o segundo ano de transição agroecológica. Para isso, montou-se um experimento em um cafezal de seis anos, onde iniciou-se a transição para o sistema de cultivo orgânico. A espécie mais importante no primeiro ano da transição, na maioria das áreas avaliadas, foi Ageratum conyzoides; no segundo ano ocorreu considerável mudança na relação de dominância entre as espécies, destacando-se Leunurus sibiricus na maior parte das áreas estudadas. Ocorreu também aumento do número de espécies presentes na maioria das áreas de um ano para o outro. No segundo ano de transição observou-se decréscimo na diversidade de espécies em relação ao primeiro ano. Dessa forma, pode-se concluir que nos dois anos de avaliação verificaram-se mudanças no número, na diversidade e na relação de importância entre as espécies de um ano para o outro.The objective of this study was to evaluate the effects of conventional and organic inputs on weed dynamics during the first and second years of agro-ecological transition. Thus, an experiment was arranged in a six-year-old plantation, where transition to organic farming was initiated. The most important species in the first year of transition was Ageratum conyzoides, in most areas evaluated. In the second year, there was a considerable change in the dominance relationship between the species, especially regarding Leunurus sibiricus, which was the most important species in most areas studied during this period. There was also an increase in the number of species present in most areas in the second year. It was concluded that, during the two years of evaluation, changes were verified in the number, diversity, and importance relation between the species from one year to the other.

  4. Military Service, Race, and the Transition to Marriage and Cohabitation

    Science.gov (United States)

    Teachman, Jay

    2009-01-01

    Using data from the 1979 National Longitudinal Study of Youth, the author investigates the relationship between military service and the transition to the first intimate union. The author argues that active-duty military service promotes marriage over cohabitation. The results are consistent with this argument, showing that active-duty members of…

  5. Developing Graduate Marketing Programs for Economies in Transition

    Science.gov (United States)

    Chadraba, Petr G.; O'Keefe, Robert D.

    2007-01-01

    This article summarizes some of the authors' experiences in introducing marketing concepts to students involved in the transition from planned to market economies. It addresses critical issues involved in the translation of these concepts within languages that often have no words that are synonymous with these terms. The authors discuss methods…

  6. School-to-Work Transitions in Mongolia

    Directory of Open Access Journals (Sweden)

    Pastore, Francesco

    2009-12-01

    Full Text Available Relatively little is known about the youth labour market in Mongolia. This paper addresses the issue by taking advantage of a recent ad hoc School to Work Transition Survey (SWTS on young people aged 15-29 years carried out in 2006. After a period of sharp reduction in the 1990s, educational attainment is increasing, as compared to other countries in the area. Nonetheless, important constraints seem to affect the supply of education, especially in rural areas. In addition, as application of the new ILO school-to-work transition classification shows, the country is unable to provide young people with a sufficient number of decent jobs. This translates into high youth unemployment in urban areas and very low productivity jobs in rural areas. Mincerian estimates confirm that human capital is an important determinant of earnings in urban, but not in rural areas

  7. Gravitationally induced quantum transitions

    CERN Document Server

    Landry, A

    2016-01-01

    In this letter, we calculate the probability for resonantly induced transitions in quantum states due to time dependent gravitational perturbations. Contrary to common wisdom, the probability of inducing transitions is not infinitesimally small. We consider a system of ultra cold neutrons (UCN), which are organized according to the energy levels of the Schr\\"odinger equation in the presence of the earth's gravitational field. Transitions between energy levels are induced by an oscillating driving force of frequency $\\omega$. The driving force is created by oscillating a macroscopic mass in the neighbourhood of the system of neutrons. The neutrons decay in 880 seconds while the probability of transitions increase as $t^2$. Hence the optimal strategy is to drive the system for 2 lifetimes. The transition amplitude then is of the order of $1.06\\times 10^{-5}$ hence with a million ultra cold neutrons, one should be able to observe transitions.

  8. Predictability of Critical Transitions

    CERN Document Server

    Zhang, Xiaozhu; Hallerberg, Sarah

    2015-01-01

    Critical transitions in multistable systems have been discussed as models for a variety of phenomena ranging from the extinctions of species to socio-economic changes and climate transitions between ice-ages and warm-ages. From bifurcation theory we can expect certain critical transitions to be preceded by a decreased recovery from external perturbations. The consequences of this critical slowing down have been observed as an increase in variance and autocorrelation prior to the transition. However especially in the presence of noise it is not clear, whether these changes in observation variables are statistically relevant such that they could be used as indicators for critical transitions. In this contribution we investigate the predictability of critical transitions in conceptual models. We study the the quadratic integrate-and-fire model and the van der Pol model, under the influence of external noise. We focus especially on the statistical analysis of the success of predictions and the overall predictabil...

  9. Gravitationally induced quantum transitions

    Science.gov (United States)

    Landry, A.; Paranjape, M. B.

    2016-06-01

    In this paper, we calculate the probability for resonantly inducing transitions in quantum states due to time-dependent gravitational perturbations. Contrary to common wisdom, the probability of inducing transitions is not infinitesimally small. We consider a system of ultracold neutrons, which are organized according to the energy levels of the Schrödinger equation in the presence of the Earth's gravitational field. Transitions between energy levels are induced by an oscillating driving force of frequency ω . The driving force is created by oscillating a macroscopic mass in the neighborhood of the system of neutrons. The neutron lifetime is approximately 880 sec while the probability of transitions increases as t2. Hence, the optimal strategy is to drive the system for two lifetimes. The transition amplitude then is of the order of 1.06 ×10-5, and hence with a million ultracold neutrons, one should be able to observe transitions.

  10. Open Access Publishing: What Authors Want

    Science.gov (United States)

    Nariani, Rajiv; Fernandez, Leila

    2012-01-01

    Campus-based open access author funds are being considered by many academic libraries as a way to support authors publishing in open access journals. Article processing fees for open access have been introduced recently by publishers and have not yet been widely accepted by authors. Few studies have surveyed authors on their reasons for publishing…

  11. Power and Authority in Adult Education

    Science.gov (United States)

    Alsobaie, Mohammed Fahad

    2015-01-01

    This paper covers power and authority in adult education, focusing on the modern definitions of power and authority in the educational context, then moving into past precedents of the use of power and authority of classrooms. Finally, the optimal types of power and authority to apply to adult education are examined. Power defines a relationship…

  12. 47 CFR 0.271 - Authority delegated.

    Science.gov (United States)

    2010-10-01

    ... of Strategic Planning and Policy Analysis § 0.271 Authority delegated. (a) Insofar as authority is... status, the Chief, Office of Strategic Planning and Policy Analysis is delegated authority to deny... Strategic Planning and Policy Analysis has primary authority. (b) Chief, Media Bureau...

  13. The Talmud On Transitivity

    OpenAIRE

    Shlomo Naeh; Uzi Segal

    2008-01-01

    Transitivity is a fundamental axiom in Economics that appears in consumer theory, decision under uncertainty, and social choice theory. While the appeal of transitivity is obvious, observed choices sometimes contradict it. This paper shows that treatments of violations of transitivity al- ready appear in the rabbinic literature, starting with the Mishnah and the Talmud (1st–5th c CE). This literature offers several solutions that are similar to those used in the modern economic literature, as...

  14. Hydrophobic transition in porous amorphous silica

    International Nuclear Information System (INIS)

    Realistic models of amorphous silica surfaces with different silanol densities are built using Monte Carlo annealing. Water-silica interfaces are characterized by their energy interaction maps, adsorption isotherms, self-diffusion coefficients, and Poiseuille flows. A hydrophilic to hydrophobic transition appears as the surface becomes purely siliceous. These results imply significant consequences for the description of surfaces. First, realistic models are required for amorphous silica interfaces. Second, experimental amorphous silica hydrophilicity is attributed to charged or uncharged defects, and not to amorphousness. In addition, auto irradiation in nuclear waste glass releases hydrogen atoms from silanol groups and can induce such a transition. (authors)

  15. Marriage and its transition in Bangladesh.

    Science.gov (United States)

    Ahmed, A U

    1986-01-01

    The author examines developments in marriage patterns in Bangladesh in light of social, cultural, and economic conditions. Previous literature on the subject is used to discuss Muslim marriage, Hindu marriage, child marriage, mate selection and social mobility, and the question of a marriage squeeze. "The analysis presents evidence that the society is experiencing a change in its family formation, mating process and family type. This transition is to some extent towards the characteristics of [the] Western World, but in a poor economy. Part of this transition is due to the effect of modernization and part due to increasing poverty."

  16. Role of methylmercury exposure (from fish consumption) on growth and neurodevelopment of children under 5 years of age living in a transitioning (tin-mining) area of the western Amazon, Brazil.

    Science.gov (United States)

    Marques, Rejane C; Dórea, José G; Leão, Renata S; Dos Santos, Verusca G; Bueno, Lucélia; Marques, Rayson C; Brandão, Katiane G; Palermo, Elisabete F A; Guimarães, Jean Remy D

    2012-02-01

    Human occupation of the Amazon region has recently increased, bringing deforestation for agriculture and open-cast mining, activities that cause environmental degradation and pollution. Families of new settlers in mining areas might have a diet less dependent on abundant fish and their children might also be impacted by exposures to mining environments. Therefore, there is compounded interest in assessing young children's nutritional status and neurobehavioral development with regard to family fish consumption. Anthropometric (z-scores, WHO standards) and neurologic [Gesell developmental scores (GDS)] development in 688 preschool children (1-59 months of age) was studied. Overall, the prevalence of malnutrition [i.e., moderate stunting (≤2 H/A-Z), underweight (≤2 W/A-Z), and wasting (≤2 W/H-Z) were respectively 0.3% (n = 2), 1.6% (n = 11), and 2.5% (n = 17). Children's mean hair Hg (HHg) concentration was 2.56 μg/g (SD = 1.67); only 14% of children had HHg concentrations lower than 1 μg/g and 1.7% had ≥5 μg/g. The biomarker of fish consumption was weakly but positively correlated with GDS (Spearman r = 0.080; p = 0.035). In the bivariate model, attained W/H-Z scores were not significantly correlated with GDS. A moderate level of GDS deficits (70-84%) was seen in 20% of children. There was significant correlation between family fish consumption and children's hair Hg (HHg) (Spearman r = 0.1756; p fish consumption biomarker (HHg), maternal education, and child's age were statistically significant associated with specific domains (language and personal-social) of the Gesell scale. In this mining environment, family fish-eating did not affect children's linear growth, but it showed a positive influence (along with maternal variables) on neurodevelopment. Health hazards attendant on a high prevalence of moderate neurodevelopment delays coexisting with exposure to multiple neurotoxic substances merits further investigation in poor environmental settings of tin

  17. Formal and real authority in organizations

    OpenAIRE

    Aghion, Philippe; Tirole, Jean

    1997-01-01

    This paper develops a theory of the allocation of formal authority (the right to decide) and real authority (the effective control over decisions) within organizations, and it illustrates how a formally integrated structure can accommodate various degrees of "real" integration. Real authority is determined by the structure of information, which in turn depends on the allocation of formal authority. An increase in an agent's real authority promotes initiative but results in a loss of control f...

  18. Dynamic Transition and Pattern Formation in Taylor Problem

    Institute of Scientific and Technical Information of China (English)

    Tian MA; Shouhong WANG

    2010-01-01

    The main objective of this article is to study both dynamic and structural transitions of the Taylor-Couette flow,by using the dynamic transition theory and geometric theory of incompressible flows developed recently by the authors.In particular,it is shown that as the Taylor number crosses the critical number,the system undergoes either a continuous or a jump dynamic transition,dictated by the sign of a computable,nondimensional parameter R.In addition,it is also shown that the new transition states have the Taylor vortex type of flow structure,which is structurally stable.

  19. Cause Analysis on the Phase Transition of the Tectonic Facies of the Metamorphic Rock Series in the Wutai Mountain-Heng Mountain Areas%五台山—恒山地区变质岩系构造相相变成因分析

    Institute of Scientific and Technical Information of China (English)

    郭景林; 米广尧; 范林森

    2011-01-01

    Areas in the Wutai mountain-Heng mountain are considered to be one of the most popular places for the tectonic facies researches owing to the various structural characters at different crust levels. In the present study, the structural characteristics of the Early Precambrian were analyzed. On the basis of the different geological characters of fold, fracture, pudding of the rock and syntectonic crystallization, some references were provided for analyzing the tectonic facies and the structural phase transition in the areas. Combined with the information of the geological characteristics, petrology, deformation,and metamorphic characteristics,and isotope chronology of the geological unit,the preliminary studies were conducted on the tectonic environment of the the Early Precambrian in the areas, and discussions were made on the crustal evolution andthe cause of the tectonic facies phase transition. The phenomena occurring commonly in the Metamorphic rock areas was explained reasonably,that is, the alienation between the same rocks and the convergence between the different rocks,or the same thing with different phases and the same phase with different faces. All of these provided the new research thinking and the working methods for the metamorphic rock areas.The high-grade regions of the Hornblende granulite phase in the Heng mountain areas represent the mid-lower crust's transitional zone and detachment zone. Their and it's typical structural styles, material composition, metamorphism and the effects of the deep melting have important significance on the researches of the mid-lower crust's rheological behavior, crustal differentiation and the cracking events for early continent.%五台山—恒山地区出露有不同层次的地壳,是研究构造相最理想的地区之一.作者对该区早前寒武纪构造特征进行了分析.根据不同层次的褶皱、断裂、布丁化岩石及同构造分泌结晶脉的宏观地质特征和与其相关的微组构特

  20. Phase transitions and critical phenomena

    CERN Document Server

    Domb, Cyril

    2000-01-01

    The field of phase transitions and critical phenomena continues to be active in research, producing a steady stream of interesting and fruitful results. No longer an area of specialist interest, it has acquired a central focus in condensed matter studies. The major aim of this serial is to provide review articles that can serve as standard references for research workers in the field, and for graduate students and others wishing to obtain reliable information on important recent developments.The two review articles in this volume complement each other in a remarkable way. Both deal with what m

  1. Parents' Marital Distress, Divorce, and Remarriage: Links with Daughters' Early Family Formation Transitions

    Science.gov (United States)

    Amato, Paul R.; Kane, Jennifer B.

    2011-01-01

    The authors used data from the Add Health study to estimate the effects of parents' marital status and relationship distress on daughters' early family formation transitions. Outcomes included traditional transitions (marriage and marital births) and nontraditional transitions (cohabitation and nonmarital births). Relationship distress among…

  2. A Child's Use of Transitional Objects in Art Therapy to Cope with Divorce

    Science.gov (United States)

    McCullough, Courtney

    2009-01-01

    In this article, the author examines the use of transitional objects in a case study of a 12-year-old boy, documenting the role of art therapy in helping the boy cope with the trauma of his parents' recent separation and divorce. Transitional objects emerged spontaneously as the boy integrated the transition that the divorce of his parents…

  3. Effect of Transition Planning on Postsecondary Support Receipt by Students with Disabilities

    Science.gov (United States)

    Newman, Lynn A.; Madaus, Joseph W.; Javitz, Harold S.

    2016-01-01

    The authors of this article analyzed data from the National Longitudinal Transition Study-2 to determine the effect of receiving transition planning education and having a transition plan that specified needed postsecondary accommodations on the receipt of disability-specific services and generally available supports at the postsecondary level by…

  4. Urban renewal in transition

    NARCIS (Netherlands)

    Stouten, P.

    1995-01-01

    Urban renewal in transition consists revised and enlarged version of two papers. The first paper 'urban renewal and restructuring: between economie and social renewal' had been presented at the conference 'Labour on the move and transitions in the building process', organlzed by the Bartlett School

  5. Transition Texture Synthesis

    Institute of Scientific and Technical Information of China (English)

    Yueh-Yi Lai; Wen-Kai Tai

    2008-01-01

    Synthesis of transition textures is essential for displaying visually acceptable appearances on a terrain. This investigation presents a modified method for synthesizing the transition texture to be tiled on a terrain. All transition pattern types are recognized for a number of input textures. The proposed modified patch-based sampling texture synthesis approach, using the extra feature map of the input source and target textures for patch matching, can synthesize any transition texture on a succession pattern by initializing the output texture using a portion of the source texture enclosed in a transition cut. The transition boundary is further enhanced to improve the visual effect by tracing out the integral texture elements. Either the Game of Life model or Wang tiles method are exploited to present a good-looking profile of successions on a terrain for tiling transition textures. Experimental results indicate that the proposed method requires few input textures, yet synthesizes numerous tileable transition textures, which are useful for obtaining a vivid appearance of a terrain.

  6. Matter in transition

    Science.gov (United States)

    Anderson, Lara B.; Gray, James; Raghuram, Nikhil; Taylor, Washington

    2016-04-01

    We explore a novel type of transition in certain 6D and 4D quantum field theories, in which the matter content of the theory changes while the gauge group and other parts of the spectrum remain invariant. Such transitions can occur, for example, for SU(6) and SU(7) gauge groups, where matter fields in a three-index antisymmetric representation and the fundamental representation are exchanged in the transition for matter in the two-index antisymmetric representation. These matter transitions are realized by passing through superconformal theories at the transition point. We explore these transitions in dual F-theory and heterotic descriptions, where a number of novel features arise. For example, in the heterotic description the relevant 6D SU(7) theories are described by bundles on K3 surfaces where the geometry of the K3 is constrained in addition to the bundle structure. On the F-theory side, non-standard representations such as the three-index antisymmetric representation of SU( N) require Weierstrass models that cannot be realized from the standard SU( N) Tate form. We also briefly describe some other situations, with groups such as Sp(3), SO(12), and SU(3), where analogous matter transitions can occur between different representations. For SU(3), in particular, we find a matter transition between adjoint matter and matter in the symmetric representation, giving an explicit Weierstrass model for the F-theory description of the symmetric representation that complements another recent analogous construction.

  7. Transitions in Spousal Caregiving.

    Science.gov (United States)

    Burton, Lynda C.; Zdaniuk, Bozena; Schulz, Richard; Jackson, Sharon; Hirsch, Calvin

    2003-01-01

    Describes transitions over 5 years among community-dwelling elderly spouses into and within caregiving roles and associated health outcomes. The trajectory of health outcomes associated with caregiving was generally downward. Those who transitioned to heavy caregiving had more symptoms of depression, and poorer self-reported health and health…

  8. Transition probabilities for atoms

    International Nuclear Information System (INIS)

    Current status of advanced theoretical methods for transition probabilities for atoms and ions is discussed. An experiment on the f values of the resonance transitions of the Kr and Xe isoelectronic sequences is suggested as a test for the theoretical methods

  9. Origins of evolutionary transitions

    Indian Academy of Sciences (India)

    Ellen Clarke

    2014-04-01

    An `evolutionary transition in individuality’ or `major transition’ is a transformation in the hierarchical level at which natural selection operates on a population. In this article I give an abstract (i.e. level-neutral and substrate-neutral) articulation of the transition process in order to precisely understand how such processes can happen, especially how they can get started.

  10. TRANSITIONAL JUSTICE AND DEMOCRATIC CHANGE: KEY CONCEPTS

    Directory of Open Access Journals (Sweden)

    Elena ANDREEVSKA

    2013-06-01

    Full Text Available This Article proposes a genealogy of transitional justice and focuses on transitional justice as one of the key steps in peace building that needs to be taken to secure a stable democratic future. Transitional justice is a response to systematic or widespread violations of human rights. It seeks recognition for victims and promotion of possibilities for peace, reconciliation and democracy. The paper focuses on key concepts of transitional justice before addressing its traditional components: justice, reparation, truth and institutional reform. This Article meeting point on the transitional process in a society which has experienced a violent conflict and needs adequate mechanisms to deal with the legacies of the past in order to prevent future violence and cover the way for reconciliation and democratic consolidation. It provides key stakeholders with an overview of transitional justice and its different components, while examining key challenges faced by those working in this area. The present paper concludes with some remarks that challenge the traditional concept of transitional justice and its processes in order to initiate important debate on where future work in this field is needed.

  11. Some phase transition studies under shock waves

    International Nuclear Information System (INIS)

    Experimental studies on pressure-induced phase transitions are generally conducted using both static- and shock-loading techniques. Comparison of these results is interesting as the presence of shear and high strain rate under shock compression may alter the mechanism of a transition and also its onset pressure. Recently we have carried out an gas-gun experiments to study phase transitions in GeO2, Ti and Zr. In Ti and Zr, our objective has been to understand the causes of the reported scatter in the pressure of shock induced α -> ω transition (6.0 - 11.9 GPa). Our experiments on Zr show that the initial oxygen content of the sample has a large influence on the transition pressure. For example no α to ω transition is seen up to 11 GPa in Zr samples containing oxygen concentration above 1600 ppm. Unlike that in static experiments, the effect of shear is found to be small up to 9 GPa in inclined impact experiments in Ti. The microscopic nature of the α -> ω transition in Zr has also been examined using selected area electron diffraction measurements

  12. Worship of Authority and Human Nature

    Institute of Scientific and Technical Information of China (English)

    WangRuisheng

    2005-01-01

    Authority is a cultural phenomenon that by its nature implies social relations between individuals. At the heart of authority is power-holders' maximization of their own interests by virtue of their ruling positions. In ancient society based on the small-scale peasant economy, the concept of authority worship was unavoidable. It is rooted in the premise that man is by nature evil and hence needs the awe-inspiring powers of authority. A highly developed cult of authority exerts enormous influence on and seriously distorts human nature. But the authority cult was not the only ideology in feudal society;

  13. Making existential meaning in transition to motherhood

    DEFF Research Database (Denmark)

    Prinds, Christina Lange; Mogensen, Ole; Hvidt, Niels Christian;

    2013-01-01

    Abstract: Objective to provide a thematic overview of the existing literature on existential meaning-making related to transition to motherhood among mothers of full term born babies in Western oriented countries and to discuss the themes from a existential psychology perspective. Design...... to motherhood were selected. Eleven papers were included in the synthesis, all using qualitative interviews. The following data were extracted from each study: (a) author(s), year of publication, study location, (b) aims of the study, (c) participants, (d) research design, (e) data collection method, (f...

  14. Tax Area Boundaries, Utility, sanitary, lake, technical college, and other miscellaneous districts with taxing authority in Washing County are all maintained as attributes of the parcel feature., Published in 2013, 1:2400 (1in=200ft) scale, Washington County Planning and Parks Department.

    Data.gov (United States)

    NSGIC GIS Inventory (aka Ramona) — This Tax Area Boundaries dataset, published at 1:2400 (1in=200ft) scale, was produced all or in part from Other information as of 2013. It is described as 'Utility,...

  15. Splitting of the resistive transition of copper oxide superconductors: Intrinsic double superconducting transitions versus extrinsic effects

    International Nuclear Information System (INIS)

    To prove the possible existence of an intrinsic double superconducting transition in the high-temperature copper oxide superconductors (HTSC), an effect recently attributed by various groups to different intrinsic properties of these materials (including unconventional wave pairing), we present in this paper high resolution data of the electrical resistivity, ρ(T), around the superconducting transition of different single crystal and polycrystal YBa2Cu3O7-δ samples. The analysis of the temperature derivative of these ρ(T) data strongly suggests that (i) with a temperature resolution well to within 20 mK, the intrinsic resistive transition of the HTSC does not present any double transition anomaly and (ii) the double peak structure observed in dρ(T)/dT by some authors is probably an extrinsic effect (associated with stoichiometric inhomogeneities in some cases, and with experimental artifacts in other cases). copyright 1996 The American Physical Society

  16. Shape transition in the Nd-isotopes

    International Nuclear Information System (INIS)

    In this thesis the results of an electron scattering experiment on 142Nd, 146Nd and 150Nd, designed to study the influence of this shape transition an the low-lying excited states, have been presented and discussed. The spectra have been obtained at the high-resolution electron scattering facility of NIKHEF-K and cover a momentum transfer range from 0.5 up to 2.8 fm-1. The experimental form factors and transition charge densities have been compared to two microscopic models, i.e. the Quasiparticle-Phonon Model for 142Nd and 146Nd and the Density-Dependent Hartree-Fock-Boguliubov model with a dynamical approach to calculate transition charge densities for 146Nd and 150Nd. The data obtained for the latter nuclei have also been compared to the macroscopic Rotation-Vibration Model. (author). 127 refs.; 49 figs.; 26 tabs

  17. Monetary Policy Rules in Some Transition Economies

    Directory of Open Access Journals (Sweden)

    Mohamed El-Hodiri

    2014-12-01

    Full Text Available In this paper we examine the question of whither monetary rules or ad hoc monetary policies were followed during the early stages of transition and in response to the global financial crisis. We study Eastern European countries and thee CIS countries. We find that during the early of transition, both developed economies and economies in transition used the monetary base, as well as the interest rate, as the main tools for monetary policy. However, in response to the global crises, priority was given to the main objective such as containing inflation and supporting economic growth. Monetary authorities had the additional possible choice of alternative objectives, such as stabilization of nominal exchange rate and real effective exchange rate, or increase in reserves. It was found that countries mostly retained priorities of monetary policy and some of them gave a greater importance to the alternative objectives.

  18. Direct numerical simulation of 3D transitional fluid flows

    International Nuclear Information System (INIS)

    Full text: For the numerical simulation of the 2D-3D transitional homogeneous and stratified incompressible viscous fluid flows, characterizing by the full Navier-Stokes equations, the splitting on physical factors method is used. The explicit hybrid finite difference scheme of the method has the following behaviors: the second order of accuracy in space, minimum scheme viscosity and dispersion, workable in wide range of Reynolds and Froude numbers and monotonicity. The efficiency of the developed numerical method and the advanced performance of the supercomputers allowed simulating 2D-3D transitional uncompressible viscous fluid flows around the bluff bodies in particular around a cylinder. By the numerical simulation of the fluid flows around 3D circular cylinder it was found that the transition to 3D regime arrives at Re>200. At 200< Re<300 the mode A with wavelength 3.5 d<λ<4.0 d (where d is the diameter of the cylinder) for 3D structures along the axis of a cylinder was observed. At 300< Re<400 the mode B with wavelength 0.8 d<λ<0.9 d was observed. At Re=300 the both modes A and B were observed simultaneously. The regime with large dislocations previously discovered experimentally was first obtained numerically at 210< Re<260. This regime is characterized by flow phase dislocation along the axis of the cylinder and as the effect by the amplitude fall of the lift force coefficient and the variations in the drag coefficient. There was simulated numerically the initiation of the attached internal waves behind the circular cylinder and upstream disturbance area at low Froude and moderate Reynolds numbers. (author)

  19. PUREX transition project case study

    Energy Technology Data Exchange (ETDEWEB)

    Jasen, W.G.

    1996-04-15

    In December 1992, the US Department of Energy (DOE) directed that the Plutonium-Uranium Extraction (PUREX) Plant be shut down and deactivated because it was no longer needed to support the nation`s production of weapons-grade plutonium. The PUREX/UO{sub 2} Deactivation Project will establish a safe and environmentally secure configuration for the facility and preserve that configuration for 10 years. The 10-year span is used to predict future maintenance requirements and represents the estimated time needed to define, authorize, and initiate the follow-on decontamination and decommissioning activities. Accomplishing the deactivation project involves many activities. Removing major hazards, such as excess chemicals, spent fuel, and residual plutonium are major goals of the project. The scope of the PUREX Transition Project is described within.

  20. 48 CFR 2905.502 - Authority.

    Science.gov (United States)

    2010-10-01

    ... PUBLICIZING CONTRACT ACTIONS Paid Advertisements 2905.502 Authority. When it is deemed necessary to use paid advertisements in newspapers and trade journals, written authority for such publication may be obtained from...

  1. Energy transition: a challenge for the German industry

    International Nuclear Information System (INIS)

    This report discusses and assesses problems faced by German companies, notably those which are high energy consumers, within the frame of energy transition. The author first discusses the relationship between policy of the environment and power production as it evolved in the successive legal frameworks (law of 1991 on electricity supply, law of 2000 on renewable energies, law on co-generation, market liberalisation in 1998, and introduction in 1999 of a tax on electricity to reduce consumption). In a second part, the author discusses the new context of electricity production: consequences of energy transition in terms of energy price and of availability, struggle against climate change, definition of objectives for the share of renewable energies within the energy mix in 2050, investments, and extension of the European grid. In the next part, the author discusses the background and consequences of German public policies for energy transition: impact of the law on renewable energies on their share in the energy mix, on expenses, and on the electricity market. He also discusses how to support energy transition. Then, the author addresses the situation of the German industry in front of energy transition: evolution of electricity prices, comments of results of a survey on the consequences of energy transition for industry (in terms of energy costs, of market perspectives, of existing markets, of turnover, of the quality of energy supply, of jobs), discussion of the evolution of investments in high energy consuming companies

  2. Predictability of critical transitions

    Science.gov (United States)

    Zhang, Xiaozhu; Kuehn, Christian; Hallerberg, Sarah

    2015-11-01

    Critical transitions in multistable systems have been discussed as models for a variety of phenomena ranging from the extinctions of species to socioeconomic changes and climate transitions between ice ages and warm ages. From bifurcation theory we can expect certain critical transitions to be preceded by a decreased recovery from external perturbations. The consequences of this critical slowing down have been observed as an increase in variance and autocorrelation prior to the transition. However, especially in the presence of noise, it is not clear whether these changes in observation variables are statistically relevant such that they could be used as indicators for critical transitions. In this contribution we investigate the predictability of critical transitions in conceptual models. We study the quadratic integrate-and-fire model and the van der Pol model under the influence of external noise. We focus especially on the statistical analysis of the success of predictions and the overall predictability of the system. The performance of different indicator variables turns out to be dependent on the specific model under study and the conditions of accessing it. Furthermore, we study the influence of the magnitude of transitions on the predictive performance.

  3. Uncovering Plagiarism - Author Profiling at PAN

    OpenAIRE

    Rosso, Paolo; RANGEL PARDO, FRANCISCO MANUEL

    2014-01-01

    PAN is a yearly workshop and evaluation lab on uncovering plagiarism, authorship, and social software misuse. Since 2009, PAN has been organizing benchmark activities on uncovering plagiarism, authorship, and social software misuse . An additional task - author profiling - has also recently been proposed. Author profiling, instead of focusing on individual authors, studies how language is shared by a class of people. Author profiling is a problem of growing importance in applications in foren...

  4. Black Hole Phase Transition in Massive Gravity

    Science.gov (United States)

    Ning, Shou-Li; Liu, Wen-Biao

    2016-07-01

    In massive gravity, some new phenomena of black hole phase transition are found. There are more than one critical points under appropriate parameter values and the Gibbs free energy near critical points also has some new properties. Moreover, the Maxwell equal area rule is also investigated and the coexistence curve of the black hole is given.

  5. A Statistical Analysis on Papers and Authors in Wuhan University Journal of Natural Sciences in 2003

    Institute of Scientific and Technical Information of China (English)

    HU Min

    2004-01-01

    The author of this article counts and analyzes the papers and authors printed in 2003 Wuhan University Journal of Natural Sciences by means of bibliometric statistical methods, of which the characteristics of papers and authors are expounded.The result shows that the ratio of reprinting of this journal has been increased and the areas where the authors come from and their organization scattered in the whole world are widened as well, which implies a better-known fame of the journal.

  6. 11 CFR 9032.1 - Authorized committee.

    Science.gov (United States)

    2010-01-01

    ... MATCHING FUND DEFINITIONS § 9032.1 Authorized committee. (a) Notwithstanding the definition at 11 CFR 100.5, authorized committee means with respect to candidates (as defined at 11 CFR 9032.2) seeking the nomination of... CFR 102.12, any political committee authorized in writing by the candidate in accordance with 11...

  7. 48 CFR 2805.502 - Authority.

    Science.gov (United States)

    2010-10-01

    ... advertising is required for newspapers only. Pursuant to 28 CFR 0.14, the authority to approve publication of paid advertisements in newspapers has been delegated to the officials listed in 2801.601(a). This authority may be redelegated as appropriate. (b) Authority to purchase paid advertising must be granted...

  8. 48 CFR 5.502 - Authority.

    Science.gov (United States)

    2010-10-01

    ... authorization in accordance with agency procedures before advertising in newspapers. (b) Other media. Unless the... PUBLICIZING CONTRACT ACTIONS Paid Advertisements 5.502 Authority. (a) Newspapers. Authority to approve the publication of paid advertisements in newspapers is vested in the head of each agency (44 U.S.C. 3702)....

  9. 15 CFR 4a.4 - Classification authority.

    Science.gov (United States)

    2010-01-01

    ... 15 Commerce and Foreign Trade 1 2010-01-01 2010-01-01 false Classification authority. 4a.4 Section 4a.4 Commerce and Foreign Trade Office of the Secretary of Commerce CLASSIFICATION, DECLASSIFICATION, AND PUBLIC AVAILABILITY OF NATIONAL SECURITY INFORMATION § 4a.4 Classification authority. Authority...

  10. 31 CFR 50.60 - Audit authority.

    Science.gov (United States)

    2010-07-01

    ... 31 Money and Finance: Treasury 1 2010-07-01 2010-07-01 false Audit authority. 50.60 Section 50.60... Audit and Investigative Procedures § 50.60 Audit authority. The Secretary of the Treasury, or an authorized representative, shall have, upon reasonable notice, access to all books, documents, papers...

  11. 31 CFR 592.304 - Exporting authority.

    Science.gov (United States)

    2010-07-01

    ... 31 Money and Finance: Treasury 3 2010-07-01 2010-07-01 false Exporting authority. 592.304 Section... § 592.304 Exporting authority. (a) The term exporting authority means one or more entities designated by a Participant from whose territory a shipment of rough diamonds is being exported as having...

  12. Mathematics Teachers' Representations of Authority

    Science.gov (United States)

    Wagner, David; Herbel-Eisenmann, Beth

    2014-01-01

    Issues of authority abound in education and schooling but have not been interrogated sufficiently. We describe a tool that we have developed to initiate dialogue with teachers about authority in their classrooms--using a diagram to represent authority in their classrooms. Our analysis of the diagrams mathematics teachers created and discussed in…

  13. 76 FR 39261 - Tennessee Valley Authority Procedures

    Science.gov (United States)

    2011-07-06

    ...). ACTION: Final rule. SUMMARY: The Tennessee Valley Authority is amending its regulations which currently.... 1301.63 Senior agency official. 1301.64 Original classification authority. 1301.65 Derivative... authority. Sec. 1301.65 Derivative classification. (a) In accordance with Part 2 of Executive Order...

  14. 38 CFR 18b.2 - Reviewing authority.

    Science.gov (United States)

    2010-07-01

    ... 38 Pensions, Bonuses, and Veterans' Relief 2 2010-07-01 2010-07-01 false Reviewing authority. 18b.2 Section 18b.2 Pensions, Bonuses, and Veterans' Relief DEPARTMENT OF VETERANS AFFAIRS (CONTINUED... Rules § 18b.2 Reviewing authority. The term reviewing authority means the Secretary of Veterans...

  15. China's Regional Disparity in Demographic Transition: A Spatial Analysis

    OpenAIRE

    Wang, Jiamin

    2008-01-01

    China's regional income gap has given rise to different socio-economic characteristics of its core and periphery, leading to different expressions in demographic transition. This paper explores the spatial pattern of China's fertility, age, migration, and household transition and finds that the regional pattern of demographic transition roughly follows a gradient of provinces' economic status. Further analysis indicates that this pattern is more sensitive to economic conditions in rural areas...

  16. Revitalization Areas

    Data.gov (United States)

    Department of Housing and Urban Development — Revitalization areas are HUD-designated neighborhoods in need of economic and community development and where there is already a strong commitment by the local...

  17. Variational Transition State Theory

    Energy Technology Data Exchange (ETDEWEB)

    Truhlar, Donald G. [Univ. of Minnesota, Minneapolis, MN (United States)

    2016-09-29

    This is the final report on a project involving the development and applications of variational transition state theory. This project involved the development of variational transition state theory for gas-phase reactions, including optimized multidimensional tunneling contributions and the application of this theory to gas-phase reactions with a special emphasis on developing reaction rate theory in directions that are important for applications to combustion. The development of variational transition state theory with optimized multidimensional tunneling as a useful computational tool for combustion kinetics involved eight objectives.

  18. Anomalous radiative transitions

    CERN Document Server

    Ishikawa, Kenzo; Tobita, Yutaka

    2014-01-01

    Anomalous transitions involving photons derived by many-body interaction of the form, $\\partial_{\\mu} G^{\\mu}$, in the standard model are studied. This does not affect the equation of motion in the bulk, but makes wave functions modified, and causes the unusual transition characterized by the time-independent probability. In the transition probability at a time-interval T expressed generally in the form $P=T \\Gamma_0 +P^{(d)}$, now with $\\Gamma_0=0, P^{(d)} \

  19. Phase transitions modern applications

    CERN Document Server

    Gitterman, Moshe

    2014-01-01

    This book provides a comprehensive review of the theory of phase transitions and its modern applications, based on the five pillars of the modern theory of phase transitions i.e. the Ising model, mean field, scaling, renormalization group and universality. This expanded second edition includes, along with a description of vortices and high temperature superconductivity, a discussion of phase transitions in chemical reaction and moving systems. The book covers a close connection between phase transitions and small world phenomena as well as scale-free systems such as the stock market and the Internet. Readership: Scientists working in different fields of physics, chemistry, biology and economics as well as teaching material for undergraduate and graduate courses.

  20. Transition feeding of sows

    DEFF Research Database (Denmark)

    Theil, Peter Kappel

    2015-01-01

    becomes catabolic due to the high priority of milk production and to current feeding practices. Indeed, feed is changed from a gestation to a lactation diet for most sows and the feed supply typically goes from a restricted supply to an ad libitum allowance. In addition, transition sows are often exposed...... the first few days of lactation, and milk yield increases throughout the transition period and becomes the most important determinant of nutrient requirements. Thus, nutrient requirements of transition sows are affected by many intrinsic factors and these requirements change rapidly, yet, sow feeding...... practices do not acknowledge these changes. Development of new feeding strategies specifically adapted for the transition sow is likely of importance to match the rapid changes in nutrient requirements....

  1. Melting of Transition Metals

    Energy Technology Data Exchange (ETDEWEB)

    Ross, M; Japel, S; Boehler, R

    2005-04-11

    We review the transition melting studies carried out at Mainz, and describe a recently developed model used to explain that the relatively low melting slopes are due to the partially filled d-bands, and the persistence of the pressure induced s-d transition. The basic tenets of the model have now been reconfirmed by new measurements for Cu and Ni. The measurements show that Cu which has a filled 3d-band, has a melt slope that is about 2.5 greater than its neighbor Ni. In the case of Mo, the apparent discrepancy of DAC melting measurements with shock melting can be explained by accounting for the change in melt slope due to the bcc-cp transition observed in the shock studies. The Fe melt curve is revisited. The possible relevance of the Jahn-Teller effect and recently observed transition metal melts with Icosahedral Short-Range Order (ISRO) is discussed.

  2. Generalizing smooth transition autoregressions

    DEFF Research Database (Denmark)

    Chini, Emilio Zanetti

    We introduce a variant of the smooth transition autoregression - the GSTAR model - capable to parametrize the asymmetry in the tails of the transition equation by using a particular generalization of the logistic function. A General-to-Specific modelling strategy is discussed in detail, with part......We introduce a variant of the smooth transition autoregression - the GSTAR model - capable to parametrize the asymmetry in the tails of the transition equation by using a particular generalization of the logistic function. A General-to-Specific modelling strategy is discussed in detail...... forecasting experiment to evaluate its point and density forecasting performances. In all the cases, the dynamic asymmetry in the cycle is efficiently captured by the new model. The GSTAR beats AR and STAR competitors in point forecasting, while this superiority becomes less evident in density forecasting...

  3. Transitivity on Weierstrass points

    CERN Document Server

    Laing, Zoe

    2010-01-01

    We look for Riemann surfaces whose automorphism group acts transitively on the Weierstrass points. We concentrate on hyperelliptic surfaces, surfaces with PSL(2, q) as automorphism group, Platonic surfaces and Fermat curves.

  4. Oligocyclopentadienyl transition metal complexes

    Energy Technology Data Exchange (ETDEWEB)

    de Azevedo, Cristina G.; Vollhardt, K. Peter C.

    2002-01-18

    Synthesis, characterization, and reactivity studies of oligocyclopentadienyl transition metal complexes, namely those of fulvalene, tercyclopentadienyl, quatercyclopentadienyl, and pentacyclopentadienyl(cyclopentadienyl) are the subject of this account. Thermal-, photo-, and redox chemistries of homo- and heteropolynuclear complexes are described.

  5. Theoretical Aspects of the Economic Transition: The Case of Romania

    Directory of Open Access Journals (Sweden)

    Cezar Scarlat

    2007-12-01

    Full Text Available For Romania, as for all other ex-communist countries from Eastern Europe, the transition from the rigid centrally planned economic system to the free-market economy, fair competition based, was an amazing experience. From the academic standpoint, the economic reform was a huge research opportunity, as well as having extremely important practical consequences. Based on the case of Romania, the authors have developed an original, bi-dimensional matrix model of this transition process (Scarlat Model, emphasizing the typology of four basic economic systems. Managerial aspects are underlined – both for economic systems and transition process – as well as some stability considerations. Two features of the transition strategy are presented: the transition path and duration of the process. Special attention was paid to assessing the moment by when the economic transition ends. Analysis of the transition path – based on the theory of deterministic chaos (i.e. short-run predictability – has led to interesting results: a comprehensive research on the evolution of the Romanian currency exchange over a period of sixteen years (1990–2005 revealed three intervals in the Romanian recent history of economic transition and confirmed the diagnostic of transition end. The general model is applied in the case of Romania and some interesting findings are presented, but it is also fully applicable to all Eastern European countries and not only Romania. The EU accessing process is a different type of transition – rigorously planned, regulated and monitored.

  6. Development of LMR coolant technology - A study on the flow redistribution in lower plenum of LMR during transition flow

    Energy Technology Data Exchange (ETDEWEB)

    Chun, Moon Hyun; Sung, Chang Kyung; Kwang, Myung Ki; Han, Suk Joong; Tak, Nam Il; Seo, Kyung Won [Korea Advanced Institute of Science and Technology, Taejon (Korea, Republic of)

    1995-08-01

    Current-state-of-the-art of sodium pressure measurement technology and typical sensors used in liquid metal reactor were investigated and design requirement was established for developing new sensor. Flow redistribution in= the lower plenum during transition flow is a problem associated directly to safety of reactor. Coolant flow rate in assemblies is controlled by controlling the inlet orifice area. Thermal-hydraulic characteristic of liquid metal and effect of inlet orifice on flow distribution were analyzed. A water experimental apparatus was designed to obtain pressure loss coefficients of inlet orifices. 30 refs., 11 tabs., 23 figs. (author)

  7. Map Projection Transitions

    OpenAIRE

    Nedjeljko Frančula; Miljenko Lapaine

    2013-01-01

    Map Projection Transitions is a very successful web application about map projections. The web page (http://www.jasondavies.com/maps/transition) pre­sents a world map with graticule and country borders in the oblique Aitoff projection, with the South Pole. The map is not static, but animated. The South Pole moves toward the bottom and Earth rotates around its poles. The animation lasts five seconds, after which the projection changes and movement continues for five seconds, after which the pr...

  8. The WFCAM Transit Survey

    Directory of Open Access Journals (Sweden)

    Hodgkin S.

    2011-02-01

    Full Text Available The WFCAM Transit Survey (WTS has been obtaining data on the United Kingdom Infrared Telescope since 2007. The WTS targets about 8,000 M dwarfs over several square degrees of sky, and aims to find low-mass eclipsing binaries and planets, down to the size of the Earth, transiting M dwarf stars with periods up to a few days.

  9. The SAT phase transition

    Institute of Scientific and Technical Information of China (English)

    许可; 李未

    1999-01-01

    Phase transition is an important feature of SAT problem. For random k-SAT model, it is proved that as r(ratio of clauses to variables) increases, the structure of solutions will undergo a sudden change like satisfiability phase transition when r reaches a threshold point (r=rcr). This phenomenon shows that the satisfying truth assignments suddenly shift from being relatively different from each other to being very similar to each other.##属性不符

  10. Stateless Transitive Signature Schemes

    Institute of Scientific and Technical Information of China (English)

    MA Chun-guang; CAI Man-chun; YANG Yi-xian

    2004-01-01

    A new practical method is introduced to transform the stateful transitive signature scheme to stateless one without the loss of security. According to the approach, two concrete stateless transitive signature schemes based on Factoring and RSA are presented respectively. Under the assumption of the hardness of factoring and one-more- RSA-inversion problem, both two schemes are secure under the adaptive chosen-message attacks in random oracle model.

  11. Matter in transition

    CERN Document Server

    Anderson, Lara B; Raghuram, Nikhil; Taylor, Washington

    2015-01-01

    We explore a novel type of transition in certain 6D and 4D quantum field theories, in which the matter content of the theory changes while the gauge group and other parts of the spectrum remain invariant. Such transitions can occur, for example, for SU(6) and SU(7) gauge groups, where matter fields in a three-index antisymmetric representation and the fundamental representation are exchanged in the transition for matter in the two-index antisymmetric representation. These matter transitions are realized by passing through superconformal theories at the transition point. We explore these transitions in dual F-theory and heterotic descriptions, where a number of novel features arise. For example, in the heterotic description the relevant 6D SU(7) theories are described by bundles on K3 surfaces where the geometry of the K3 is constrained in addition to the bundle structure. On the F-theory side, non-standard representations such as the three-index antisymmetric representation of SU(N) require Weierstrass models...

  12. Facility transition instruction

    International Nuclear Information System (INIS)

    The Bechtel Hanford, Inc. facility transition instruction was initiated in response to the need for a common, streamlined process for facility transitions and to capture the knowledge and experience that has accumulated over the last few years. The instruction serves as an educational resource and defines the process for transitioning facilities to long-term surveillance and maintenance (S and M). Generally, these facilities do not have identified operations missions and must be transitioned from operational status to a safe and stable configuration for long-term S and M. The instruction can be applied to a wide range of facilities--from process canyon complexes like the Plutonium Uranium Extraction Facility or B Plant, to stand-alone, lower hazard facilities like the 242B/BL facility. The facility transition process is implemented (under the direction of the US Department of Energy, Richland Operations Office [RL] Assistant Manager-Environmental) by Bechtel Hanford, Inc. management, with input and interaction with the appropriate RL division and Hanford site contractors as noted in the instruction. The application of the steps identified herein and the early participation of all organizations involved are expected to provide a cost-effective, safe, and smooth transition from operational status to deactivation and S and M for a wide range of Hanford Site facilities

  13. Veterans in Transition: Implications for Nurse Educators.

    Science.gov (United States)

    Dyar, Kelly L

    2016-07-01

    Recently the United States military has begun strategic reductions in force and as a result many veterans are utilizing education benefits to transition from combat to classroom. During this transitional period, veterans entering nursing programs may struggle to transition from the combat experience to the college campus. Barriers to transition can include stigma, difficulty with peer relationships, differences in military and nursing education structure, and personal and financial responsibilities. Regardless of these barriers, this population, which may include highly trained combat medics and corpsmen, may also bring assets gained through military training and experience that can enhance the nursing profession. These strengths include teamwork, perseverance, ability to focus on assignments, global awareness, and increased self-efficacy. Nursing education research is lacking in the area of combat veterans transitioning into nursing programs, prompting the concern that nursing education is not prepared to meet the needs of this unique population. Gaining better understanding of the barriers to transition and strengths gained through combat can aid the nurse educator in better meeting the needs of this unique population of students. Dyar. PMID:26094841

  14. Exploring Asperger's Syndrome, Schlossberg's Transition Theory and Federally Mandated Transition Planning: Seeking Improvements

    Science.gov (United States)

    Spencer, Tracy Lynne Wright Lyons

    2013-01-01

    Federally mandated transition planning has done little to improve the postsecondary outcomes of people with Asperger's syndrome. Current high school transition planning for students with Asperger's attempts to address some of these areas through family involvement, community inclusion, and the active participation of the student in…

  15. Versatile Sensor for Transition, Separation, and Shock Detection Project

    Data.gov (United States)

    National Aeronautics and Space Administration — The proposed innovation is a simple, robust, sensor array for the detection of laminar/turbulent transition location, areas of flowfield separation, and shock wave...

  16. Development of dissimilar metal transition joint by hot bond rolling

    International Nuclear Information System (INIS)

    Metallurgically bonded transition joints which enable to connect reprocessing equipments made of superior corrosion resistant valve metals (Ti-5Ta, Zr or Ti) to stainless steel piping are required for nuclear fuel reprocessing plants. The authors have developed dissimilar transition joints made of stainless steel and Ti-5Ta, Zr or Ti with an insert metal of Ta by the hot bond rolling process of clad bars and clad pipes, using a newly developed mill called 'rotary reduction mill'. This report presents the manufacturing process of dissimilar transition joints produced from the clad pipe with three layers by the hot bond rolling. First, the method of hot bond rolling of clad pipe is proposed. Then, the mechanical and corrosion properties of the dissimilar transition joints are evaluated in detail by carrying out various tests. Finally, the rolling properties in the clad pipe method are discussed. (author)

  17. FORENSIC LINGUISTICS: AUTOMATIC WEB AUTHOR IDENTIFICATION

    Directory of Open Access Journals (Sweden)

    A. A. Vorobeva

    2016-03-01

    Full Text Available Internet is anonymous, this allows posting under a false name, on behalf of others or simply anonymous. Thus, individuals, criminal or terrorist organizations can use Internet for criminal purposes; they hide their identity to avoid the prosecuting. Existing approaches and algorithms for author identification of web-posts on Russian language are not effective. The development of proven methods, technics and tools for author identification is extremely important and challenging task. In this work the algorithm and software for authorship identification of web-posts was developed. During the study the effectiveness of several classification and feature selection algorithms were tested. The algorithm includes some important steps: 1 Feature extraction; 2 Features discretization; 3 Feature selection with the most effective Relief-f algorithm (to find the best feature set with the most discriminating power for each set of candidate authors and maximize accuracy of author identification; 4 Author identification on model based on Random Forest algorithm. Random Forest and Relief-f algorithms are used to identify the author of a short text on Russian language for the first time. The important step of author attribution is data preprocessing - discretization of continuous features; earlier it was not applied to improve the efficiency of author identification. The software outputs top q authors with maximum probabilities of authorship. This approach is helpful for manual analysis in forensic linguistics, when developed tool is used to narrow the set of candidate authors. For experiments on 10 candidate authors, real author appeared in to top 3 in 90.02% cases, on first place real author appeared in 70.5% of cases.

  18. New measurements of spontaneous transition probabilities for beryllium-like ions

    International Nuclear Information System (INIS)

    The authors describe measurements of spectral line intensities for pairs of transitions having common upper levels and thus derive the branching ratios of their spontaneous radiative transition probabilities. These are then combined with the results of measurements of the radiative lifetimes of the upper levels by other authors to obtain values of the individual transition probabilities. The results are for transitions in NIV, OV and NeVII and are given with a claimed accuracy of between 7% and 38%. These are compared with values calculated theoretically. For some of the simpler electric dipole transitions good agreement is found. On the other hand for some of the other transitions which in certain cases are only possible because of configuration interaction disparities between the present measurements and theory are as large as x5. (author)

  19. Effective Area

    Directory of Open Access Journals (Sweden)

    Ehud Keinan

    2015-07-01

    Full Text Available This article defines a new term, Effective Area, K, of a given territory as a function of four independent parameters: its nominal acreage, A, the intellectual competence of its inhabitants, B, their social competence, C, and their global influence, D, using a simple formalism: K = A x B x C x D. This analysis demonstrates that in our current world any consideration of the physical area of a given territory is meaningless if the quality of its population is ignored. K is a much more useful parameter than A, certainly for political and economical considerations, explaining why claims for territorial expansion are placed low on the national ladder of priorities in the developed countries. In many respects, large geographical areas may become a burden rather than an advantage. Thus, the importance of armed conflicts over geographical territories, which have taken a dominant part of the entire human history, is fading away. Furthermore, although the global acreage is constant, the total effective area of planet Earth keeps growing, providing sufficient room for the growing human population.

  20. Venus Transit 2004

    Science.gov (United States)

    Mayo, L. A.; Odenwald, S. F.

    2002-09-01

    December 6th, 1882 was the last transit of the planet Venus across the disk of the sun. It was heralded as an event of immense interest and importance to the astronomical community as well as the public at large. There have been only six such occurrences since Galileo first trained his telescope on the heavens in 1609 and on Venus in 1610 where he concluded that Venus had phases like the moon and appeared to get larger and smaller over time. Many historians consider this the final nail in the coffin of the Ptolemaic, Earth centered solar system. In addition, each transit has provided unique opportunities for discovery such as measurement and refinement of the astronomical unit, calculation of longitudes on the earth, and detection of Venus' atmosphere. The NASA Sun Earth Connection Education Forum in partnership with the Solar System Exploration Forum, DPS, and a number of NASA space missions is developing plans for an international education program centered around the June 8, 2004 Venus transit. The transit will be visible in its entirety from Europe and partially from the East Coast of the United States. We will use a series of robotic observatories including the Telescopes In Education network distributed in latitude to provide observations of the transit that will allow middle and high school students to calculate the A.U. through application of parallax. We will also use Venus transit as a probe of episodes in American history (e.g. 1769: revolutionary era, 1882: post civil war era, and 2004: modern era). Museums and planetariums in the US and Europe will offer real time viewing of the transit and conduct educational programs through professional development seminars, public lectures, and planetarium shows. We are interested in soliciting advice from the research community to coordinate professional research interests with this program.

  1. The tax base in transition : the case of Bulgaria

    OpenAIRE

    Bogetic, Zeljko; Hillman, Arye L.

    1994-01-01

    The transition from socialism characteristically reduces existing tax revenues at the same time that it increases the need for government spending. An increasing need for revenue combined with an eroding tax base creates a transition-related fiscal gap and a challenge for tax policy. The solution, say the authors, is not to lay a heavier tax burden on new private firms. The issue is how to meet revenue needs without inhibiting private sector development. Large-scale tax evasion in the private...

  2. Shape of 3- → 2+ beta transition of 154Eu

    International Nuclear Information System (INIS)

    The effect of the choice of wrong end-point energy in the shape analysis is demonstrated in the case of the 3- → 2+ beta transition of 154Eu. The perfect correlation between Wsub(o) and D is studied. The present analysis yields Y = 1 125 +- 0.22 for an end-point energy of 1844 +- 2 KeV. The highly K-forbidden beta transition is well fitted into modified Bsub(ij) approximation. (author)

  3. Developing Adaptive Elearning: An Authoring Tool Design

    Directory of Open Access Journals (Sweden)

    Said Talhi

    2011-09-01

    Full Text Available Adaptive hypermedia is the answer to the lost in hyperspace syndrome, where the user has normally too many links to choose from, and little knowledge about how to proceed and select the most appropriate ones to him/her. Adaptive hypermedia thus offers a selection of links or content most appropriate to the user. Until very recently, little attention has been given to the complex task of authoring materials for Adaptive Educational Hypermedia. An author faces a multitude of problems when creating a personalized, rich learning experience for each user. The purpose of this paper is to present an authoring tool for adaptive hypermedia based courses. Designed to satisfy guidelines of accessibility of the W3C recommendation for authors and learners that present disabilities, the authoring tool allows several authors geographically dispersed to produce such courses together. It consists of a shared workspace gathering all tools necessary to the cooperative development task.

  4. WRITTEN TEXT AUTHOR'S CHARACTERISTICS ASCERTAINMENT (PROFILING)

    OpenAIRE

    Litvinova, Tat'yana

    2012-01-01

    Nowadays it is considered to be proved that a text reflects its author's personality, the author of the article states that one of the effective ways of personal peculiarities revelation is the analysis of deixis units, especially personal pronouns, prepositions and conjunctions, and suggests applying the techniques of a text author's personality peculiarities ascertainment by deixis units analysis to the Russian language and considering the possibility of deixis analysis as the means of a wr...

  5. Using Authority Data in VuFind

    OpenAIRE

    Demian Katz; Ralph LeVan; Ya’aqov Ziso

    2011-01-01

    The use of keyword-oriented next-generation catalogs in libraries has diminished the perceived value of the structured authority data that played a more crucial role in earlier OPACs. However, authority data can still be combined with modern discovery in useful ways. This article examines several ways in which the open source VuFind environment provides information to its users, showing how these mechanisms can be combined with authority data to enhance discovery. Topics covered include autos...

  6. A conceptual framework for addressing complexity and unfolding transition dynamics when developing sustainable adaptation strategies in urban water management

    DEFF Research Database (Denmark)

    Fratini, Chiara; Elle, Morten; Jensen, M. B.;

    2012-01-01

    To achieve a successful and sustainable adaptation to climate change we need to transform the way we think about change. Much water management research has focused on technical innovation with a range of new solutions developed to achieve a 'more sustainable and integrated urban water management ...... to create the basis for managing and catalysing the technical and organizational innovation necessary for a sustainable transition towards climate change adaptation in urban areas.......To achieve a successful and sustainable adaptation to climate change we need to transform the way we think about change. Much water management research has focused on technical innovation with a range of new solutions developed to achieve a 'more sustainable and integrated urban water management...... addressing the complexity characterizing urban water management in the context of climate change. In this paper the framework is used to organize a research process aiming at understanding and unfolding urban dynamics for sustainable transition. The final goal is to enable local authorities and utilities...

  7. 7 CFR 4280.104 - Exception authority.

    Science.gov (United States)

    2010-01-01

    ... RURAL UTILITIES SERVICE, DEPARTMENT OF AGRICULTURE LOANS AND GRANTS Renewable Energy Systems and Energy... any authorizing statute or applicable law, if the Administrator determines that application of...

  8. Using Authority Data in VuFind

    Directory of Open Access Journals (Sweden)

    Demian Katz

    2011-07-01

    Full Text Available The use of keyword-oriented next-generation catalogs in libraries has diminished the perceived value of the structured authority data that played a more crucial role in earlier OPACs. However, authority data can still be combined with modern discovery in useful ways. This article examines several ways in which the open source VuFind environment provides information to its users, showing how these mechanisms can be combined with authority data to enhance discovery. Topics covered include autosuggestion, context-sensitive recommendations, use of APIs, and means of harvesting and locally indexing authority data.

  9. Information Technology Procurement Authorization (ITPA) Tracking System

    Data.gov (United States)

    Office of Personnel Management — Information Technology Procurement Authorization (ITPA) Tracking System is used for gathering consistent data from U.S. Office of Personnel Management (OPM) program...

  10. Bus Stops, This shapefile contains existing bus stops for Charlotte Area Transit System, Published in 2006, Charlotte Area Transit System.

    Data.gov (United States)

    NSGIC GIS Inventory (aka Ramona) — This Bus Stops dataset, was produced all or in part from Field Survey/GPS information as of 2006. It is described as 'This shapefile contains existing bus stops for...

  11. Examining hydrogen transitions.

    Energy Technology Data Exchange (ETDEWEB)

    Plotkin, S. E.; Energy Systems

    2007-03-01

    This report describes the results of an effort to identify key analytic issues associated with modeling a transition to hydrogen as a fuel for light duty vehicles, and using insights gained from this effort to suggest ways to improve ongoing modeling efforts. The study reported on here examined multiple hydrogen scenarios reported in the literature, identified modeling issues associated with those scenario analyses, and examined three DOE-sponsored hydrogen transition models in the context of those modeling issues. The three hydrogen transition models are HyTrans (contractor: Oak Ridge National Laboratory), MARKAL/DOE* (Brookhaven National Laboratory), and NEMS-H2 (OnLocation, Inc). The goals of these models are (1) to help DOE improve its R&D effort by identifying key technology and other roadblocks to a transition and testing its technical program goals to determine whether they are likely to lead to the market success of hydrogen technologies, (2) to evaluate alternative policies to promote a transition, and (3) to estimate the costs and benefits of alternative pathways to hydrogen development.

  12. SOLVING STAFF COMPLAINTS WITHIN LOCAL AUTHORITIES AND PUBLIC INSTITUTIONS

    OpenAIRE

    Maria Cristina BĂLĂNEASA; Irina BILOUSEAC

    2014-01-01

    Procedures are a set of principles and rules by which the employment relationship should be conducted. They also represents mechanisms used by the parties in the settlement of the problems occurred in these relationships. Not only private organizations can have a set of procedures governing areas of interest to both parties, but also public authorities and institutions. This material deals with one of the various procedures and routines of forms and settlement of individual grieva...

  13. Shock-to-detonation transition in solid heterogeneous explosives; La transition choc-detonation dans les explosifs solides heterogenes

    Energy Technology Data Exchange (ETDEWEB)

    Belmas, R.

    2003-07-01

    This paper is an overview of the studies performed during the last decades on the shock-to-detonation transition process in heterogeneous explosives. We present the experimental and theoretical approaches mentioned in the literature and/or developed at CEA/DAM. The aim is to identify which main mechanisms govern this transition process and to evaluate the relevance of the available modeling tools. (author)

  14. Dose-area product measurements in panoramic dental radiology

    International Nuclear Information System (INIS)

    In this study, dose-area product (DAP) measurements in panoramic dental radiology have been performed in Germany. The results obtained in this study were proposed as diagnostic reference levels (DRLs). A representative number of dental panoramic units, both with digital and conventional image receptors, have been chosen. Common statistical parameters such as mean, standard deviation and 3. quartile have been calculated. For four different standard programmes, 'large adult', 'adult male', 'adult female' and 'child', the proposed DRLs are 101, 87, 84 and 75 mGy cm2, respectively. No clear tendency to a generalised dose reduction from the transition to digital techniques has been observed. Effective doses have been calculated from E/DAP conversion factors published in literature. Even though these values differ by a factor of ∼3, upper limits of 15.8-21.2 μSv for the four different exposure settings were derived from the data. (authors)

  15. State Transition Algorithm

    CERN Document Server

    Zhou, Xiaojun; Gui, Weihua

    2012-01-01

    In terms of the concepts of state and state transition, a new heuristic random search algorithm named state transition algorithm is proposed. For continuous function optimization problems, four special transformation operators called rotation, translation, expansion and axesion are designed. Adjusting measures of the transformations are mainly studied to keep the balance of exploration and exploitation. Convergence analysis is also discussed about the algorithm based on random search method. In the meanwhile, to strengthen the search ability in high dimensional space, communication strategy is introduced into the basic algorithm and intermittent exchange is presented to prevent premature convergence. Finally, experiments are carried out for the algorithms. With 10 common benchmark unconstrained continuous functions used to test the performance, the results show that state transition algorithms are promising algorithms due to their good global search capability and convergence property when compared with some ...

  16. Transition countries in the light of electricity production

    International Nuclear Information System (INIS)

    The fall of the Berlin Wall in 1989 could be closely considered as the beginning of transition in many countries. during this period, lasting for about ten years, unavoidable fluctuations and stoppages caused degradation of electricity production and economic decline as well. This can be mathematically evaluated by means of equation for electricity production, valid before the fall of the Berlin Wall. However, electricity decrease has not been the same in all the countries. Therefore, in order to investigate and evaluate the transition process in the light of electricity production, eight transition states, including croatia, are analysed and mutually compared. (author)

  17. On the chiral phase transition in the linear sigma model

    International Nuclear Information System (INIS)

    The Cornwall- Jackiw-Tomboulis (CJT) effective action for composite operators at finite temperature is used to investigate the chiral phase transition within the framework of the linear sigma model as the low-energy effective model of quantum chromodynamics (QCD). A new renormalization prescription for the CJT effective action in the Hartree-Fock (HF) approximation is proposed. A numerical study, which incorporates both thermal and quantum effect, shows that in this approximation the phase transition is of first order. However, taking into account the higher-loop diagrams contribution the order of phase transition is unchanged. (author)

  18. Phase transition of holographic entanglement entropy in massive gravity

    CERN Document Server

    Zeng, Xiao-Xiong; Li, Li-Fang

    2015-01-01

    The phase structure of holographic entanglement entropy is studied in massive gravity for the quantum systems with finite and infinite volumes, which in the bulk is dual to calculate the minimal surface area for a black hole and black brane respectively. In the entanglement entropy$-$temperature plane, we find for both the black hole and black brane there is a Van der Waals-like phase transition as the case in thermal entropy$-$temperature plane. That is, there is a first order phase transition for the small charge and a second order phase transition at the critical charge. For the first order phase transition, the equal area law is checked and for the second order phase transition, the critical exponent of the heat capacity is obtained. All the results show that the phase structure of holographic entanglement entropy is the same as that of thermal entropy regardless of the volume of the spacetime on the boundary.

  19. Phase transition of holographic entanglement entropy in massive gravity

    Directory of Open Access Journals (Sweden)

    Xiao-Xiong Zeng

    2016-05-01

    Full Text Available The phase structure of holographic entanglement entropy is studied in massive gravity for the quantum systems with finite and infinite volumes, which in the bulk is dual to calculating the minimal surface area for a black hole and black brane respectively. In the entanglement entropy–temperature plane, we find for both the black hole and black brane there is a Van der Waals-like phase transition as the case in thermal entropy–temperature plane. That is, there is a first order phase transition for the small charge and a second order phase transition at the critical charge. For the first order phase transition, the equal area law is checked and for the second order phase transition, the critical exponent of the heat capacity is obtained. All the results show that the phase structure of holographic entanglement entropy is the same as that of thermal entropy regardless of the volume of the spacetime on the boundary.

  20. What is an Author? Taking Confucius for an Example

    Directory of Open Access Journals (Sweden)

    Chieh Liu

    2015-12-01

    Full Text Available The proposed study is a case study of the author function by examining a famed “author” - Confucius. Preliminary results are presented of an analysis based on “The Hereditary House of Confucius” in The Records of the Grand Historian by Sima Qian that paints a picture of Confucius as an author, as conceived in the 2nd century BCE (the Former Han dynasty. The study uses the method of qualitative content analysis to answer the following research questions: (1 What types of authorship is Confucius said to have performed according to his biography by Sima Qian? (2 What are the works related to Confucius? (3 What does each type of authorship entail? To answer these questions, a three-stage process is conducted to analyze the text: First, isolation of useful segments; then, identification and coding of relevant works mentioned in the biography; and finally, specification and analysis of the outcomes. Tentatively, the analysis has identified at least three types of authorship: writer, editor, and transmitter. As part of a larger study to examine the images of Confucius as an author over time, the primary purpose of the research reported here is to gain more understanding of the author function in Chinese culture. This study’s findings are undoubtedly important for expanding research on authorship in KO. Eventually such research will lead to improved KO system design, especially in the area of author data. [Article content in Chinese

  1. Energy transition: which opportunities for the French industry?

    International Nuclear Information System (INIS)

    Regulatory requirements introduced by the new policy of energy transition will force the French industry to look for alternatives to oil and coal. Within this context, this publication contains contributions proposed by industrial and academic experts which aim at discussing how the French industry can seize the opportunity of energy transition to strengthen itself. The authors discuss the issue of competitiveness, the role of de-carbonated electricity, the context of energy transition in France, the evolutions and transformations of the energy market. They also outline the lack of an energy vision in France, the role of the electricity grid as a vector of energy transition, and the fact that the debate on energy transition did not result in concrete solutions

  2. Remind of the classification of some known isomeric transitions

    International Nuclear Information System (INIS)

    Relations of Berthelot (model of the liquid drop) and of Weisskopf (odd core to 'single' proton), between l'energie of a transition and her 'partial period' of emission of a α photon, are represented by easily usable diagrams. These relations are compared to the empiric relations for a certain number of groups of transitions. With regard to the M4 transitions, a rectification is given to the mode of treatment of the experimental results who had been proposed by Goldhaber and SUNYAR (1951). A test of systematic has been done, concerning the energy of isomeric transitions (grouping around some energies, variation of the nature, and of the energy of the transitions with Z, N and A). (author)

  3. Optimization models in a transition economy

    CERN Document Server

    Sergienko, Ivan V; Koshlai, Ludmilla

    2014-01-01

    This book opens new avenues in understanding mathematical models within the context of a  transition economy. The exposition lays out the methods for combining different mathematical structures and tools to effectively build the next model that will accurately reflect real world economic processes. Mathematical modeling of weather phenomena allows us to forecast certain essential weather parameters without any possibility of changing them. By contrast, modeling of transition economies gives us the freedom to not only predict changes in important indexes of all types of economies, but also to influence them more effectively in the desired direction. Simply put: any economy, including a transitional one, can be controlled. This book is useful to anyone who wants to increase profits within their business, or improve the quality of their family life and the economic area they live in. It is beneficial for undergraduate and graduate students specializing in the fields of Economic Informatics, Economic Cybernetic...

  4. Transitioning to a Low Carbon Society?

    DEFF Research Database (Denmark)

    Valderrama Pineda, Andres Felipe; Vogel, Nina

    2014-01-01

    Our objective is to account for the transitions in urban form and personal transportation in Copenhagen since 1947. Sustainability objectives are currently framed as efforts to reduce CO2 emissions. Urban transportation is a key area of intervention. In public debates, political parties, experts...... and citizens make assertions about what is possible by referring to past experiences. Our contribution is to explore the official histories of Copenhagen in order to account for the transitions in mobility during the last six decades. We make a critical application of the multilevel perspective (MLP), which...... is the most used theory to study transitions. Our application is critical because the context of urban mobility necessarily includes a discussion of urban form development; therefore, we suggest ways in which the MLP should be adjusted in order to account for the historical dynamics evidenced in the empirical...

  5. Modelling the energy transition in cities

    Energy Technology Data Exchange (ETDEWEB)

    Huber, Felix [Wuppertal Univ. (Germany). Dept. of Civil Engineering; Schwarze, Bjoern; Spiekermann, Klaus; Wegener, Michael [Spiekermann und Wegener Urban and Regional Research, Dortmund (Germany)

    2013-09-01

    The history of cities is a history of energy transitions. In the medieval city heating and cooking occurred with wood and peat. The growth of the industrial city in the 19th century was built on coal and electricity. The sprawling metropolis of the 20th century was made possible by oil and gas. How will the city of the 21st century look after the next energy transition from fossil to renewable energy? This paper reports on the extension of an urban land-use transport interaction model to a model of the energy transition in the Ruhr Area, a five-million agglomeration in Germany. The paper presents the planned model extensions and how they are to be integrated into the model and shows first preliminary results.

  6. The Transit/Admission Lounge study.

    LENUS (Irish Health Repository)

    Gilligan, P

    2009-01-01

    In response to persistent overcrowding of Emergency Departments in Ireland, the Department of Health and Health Service Executive provided funding for "Transit Lounge" areas to be built. These lounges were to provide a location for patients to wait in beds pending the availability of a ward bed. This research was performed to assess the impact of such a lounge on the overcrowding of the Emergency Department and on patient outcomes. The time period from the opening of the Transit Lounge was compared with the same period a year earlier. The Transit Lounge delivers a comfortable place for patients to wait. It does not reduce Emergency Department overcrowding and has been associated with an increased time waiting for a ward bed. The solution to overcrowding is the creation of real capacity in the system so that ward beds are available in acute hospitals for the "unscheduled unwell".

  7. The Next Generation Transit Survey - Prototyping Phase

    CERN Document Server

    McCormac, James; Wheatley, Peter; West, Richard; Walker, Simon; Bento, Joao; Skillen, Ian; Faedi, Francesca; Burleigh, Matt; Casewell, Sarah; Chazelas, Bruno; Genolet, Ludovic; Gibson, Neale; Goad, Mike; Lawrie, Katherine; Ryans, Robert; Todd, Ian; Udry, Stephan; Watson, Christopher

    2016-01-01

    We present the prototype telescope for the Next Generation Transit Survey, which was built in the UK in 2008/09 and tested on La Palma in the Canary Islands in 2010. The goals for the prototype system were severalfold: to determine the level of systematic noise in an NGTS-like system; demonstrate that we can perform photometry at the (sub) millimagnitude level on transit timescales across a wide field; show that it is possible to detect transiting super-Earth and Neptune-sized exoplanets and prove the technical feasibility of the proposed planet survey. We tested the system for around 100 nights and met each of the goals above. Several key areas for improvement were highlighted during the prototyping phase. They have been subsequently addressed in the final NGTS facility which was recently commissioned at ESO Cerro Paranal, Chile.

  8. Lost in Transit

    DEFF Research Database (Denmark)

    Lange, Ida Sofie Gøtzsche; Laursen, Lea Louise Holst; Lassen, Claus;

    . The article explores a particular place in Denmark that is heavily influenced by transit, namely the town Hirtshals situated in the northern part of Jutland. The purpose is to gain knowledge about how such place and transit mobility influence each other. The article analyzes the case as a critical point...... of contact (Jensen & Morelli 2011) between four influential layers: History, Flow, Materiality and Meaning. The analysis shows an unbalance between the layers which negatively influence the functionality and experience of the place. Through an empirical and ethnography exploration this paper seeks to expose...

  9. Independent regulatory authorities in European electricity markets

    Energy Technology Data Exchange (ETDEWEB)

    Larsen, A.; Sorensen, E.M. [AKF, Copenhagen (Denmark). Institute of Local Government Studies; Pedersen, L.H. [University of Copenhagen (Denmark). Dept. of Political Science; Olsen, O.J. [Roskilde University (Denmark). Dept. of Environment, Technology and Social Studies

    2006-11-15

    Liberalisation of the electricity market has taken place in most European countries within the last decade. It is considered a precondition of successful liberalisation to establish so-called independent regulatory authorities. In this article, we compare the status and practice of them in 16 European countries, and discuss the relationship between the organisation of the regulation and the market outcome. (author)

  10. 78 FR 16510 - Delegation of Authority

    Science.gov (United States)

    2013-03-15

    ... Developmental Disabilities Assistance and Bill of Rights Act of 2000, (The Act), Public Law 106-402, 114 Stat... authorities under the Developmental Disabilities Assistance and Bill of Rights Act of 2000, 42 U.S.C. 15001 et..., HHS. ACTION: Notice. SUMMARY: Authorities under the Developmental Disabilities Assistance and Bill...

  11. Being an Academic: Authorship, Authenticity and Authority

    Science.gov (United States)

    Ruth, Damian

    2008-01-01

    The author's experience of three common academic activities--the production of a portfolio, the preparation of a CV and the submission of a research assessment report--are related respectively to authorship, authenticity and authority. A comparison is made of how the "being of" an academic is expressed in these three textual enactments of academic…

  12. 32 CFR 732.20 - Adjudication authorities.

    Science.gov (United States)

    2010-07-01

    ... through the adjudication authority chain of command (In instances of unusual or controversial denial of claims, the adjudication authority may forward claims to COMNAVMEDCOM on appeal, via the chain of command... payment. Commanders of geographic naval medical commands must communicate with all activities in...

  13. 48 CFR 208.7002 - Assignment authority.

    Science.gov (United States)

    2010-10-01

    ... 48 Federal Acquisition Regulations System 3 2010-10-01 2010-10-01 false Assignment authority. 208..., DEPARTMENT OF DEFENSE ACQUISITION PLANNING REQUIRED SOURCES OF SUPPLIES AND SERVICES Coordinated Acquisition 208.7002 Assignment authority. (a) Under the DoD Coordinated Acquisition Program,...

  14. Identity Style, Parental Authority, and Identity Commitment.

    Science.gov (United States)

    Berzonsky, Michael D.

    2004-01-01

    The role that parental authority patterns and social-cognitive identity styles may play in establishing identity commitments was investigated. The results indicated that family authority and identity style variables combined accounted for 50% of the variation in strength of identity commitment. As hypothesized, the relationship between parental…

  15. 45 CFR 50.1 - Authority.

    Science.gov (United States)

    2010-10-01

    ... WAIVER OF THE TWO-YEAR FOREIGN RESIDENCE REQUIREMENT § 50.1 Authority. Under the authority of Mutual... waiver of the two-year foreign residence requirement for Exchange Visitors under the Mutual Educational... part do not relieve alien physicians seeking a waiver of the 2-year foreign residence requirement...

  16. 48 CFR 50.202 - Authorities.

    Science.gov (United States)

    2010-10-01

    ... EXTRAORDINARY CONTRACTUAL ACTIONS AND THE SAFETY ACT Support Anti-terrorism by Fostering Effective Technologies Act of 2002 50.202 Authorities. The following authorities apply: (a) Support Anti-terrorism by Fostering Effective Technologies Act of 2002 (SAFETY Act), 6 U.S.C. 441-444. (b) Executive Order 13286...

  17. 5 CFR 430.101 - Authority.

    Science.gov (United States)

    2010-01-01

    ... 5 Administrative Personnel 1 2010-01-01 2010-01-01 false Authority. 430.101 Section 430.101 Administrative Personnel OFFICE OF PERSONNEL MANAGEMENT CIVIL SERVICE REGULATIONS PERFORMANCE MANAGEMENT Performance Management § 430.101 Authority. Chapter 43 of title 5, United States Code, provides for...

  18. Authoring interactive multimedia: problems and prospects

    NARCIS (Netherlands)

    Hardman, L.; Bulterman, D.C.A.

    1994-01-01

    The creation of a multimedia presentation is a non-trivial task. It involves skills that are not readily available to users and it requires support not generally available from authoring software. In order to understand the basic problems of multimedia authoring, this article considers the requireme

  19. 47 CFR 0.371 - Authority delegated.

    Science.gov (United States)

    2010-10-01

    ... of Communications Business Opportunities § 0.371 Authority delegated. The Director, Office of Communications Business Opportunities, or his/her designee, is hereby delegated authority to: (a) Manage the... communications industry; (e) Conduct studies and collect data on the issues and problems faced by small...

  20. 40 CFR 52.775 - Legal authority.

    Science.gov (United States)

    2010-07-01

    ... 40 Protection of Environment 3 2010-07-01 2010-07-01 false Legal authority. 52.775 Section 52.775 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) AIR PROGRAMS (CONTINUED) APPROVAL AND PROMULGATION OF IMPLEMENTATION PLANS Indiana § 52.775 Legal authority. (a) The requirements of § 51.232(b)...