Crafting continuity and change in Saudi society: Joint parent-youth transition-to-adulthood projects.

Science.gov (United States)

Khalifa, Hind; Alnuaim, Aziza A; Young, Richard A; Marshall, Sheila K; Popadiuk, Natalee

2018-02-01

Little is known about the transition to adulthood in traditional, developing countries such as Saudi Arabia. Previous research in other countries has revealed the importance of considering parents' support during the transition to adulthood. Thus, the purpose of this research was to examine how two generations negotiated the transition to adulthood. We asked the research question, What are the joint projects in which parents and youth plan and act on their plans for the youth's future? We used the action project method, an established qualitative approach, to answer these questions by observing the joint conversations of 14 parent and youth dyads. Our results provided evidence of an overarching higher level goal, or intentional framework, of crafting generational change and continuity within which participants' joint projects were embedded. Joint projects were organized into three groups: (a) negotiating educational and career futures, (b) promoting gender roles and marriage, and (c) shaping independence. Copyright © 2017 The Foundation for Professionals in Services for Adolescents. All rights reserved.

The Implementation of Transportation and Transit Projects on the Basis of Public-Private Partnership in Russia

Directory of Open Access Journals (Sweden)

Valery Anatolyevich Tsevtkov

2016-12-01

Full Text Available The article considers the main directions of the implementation of the current transportation and transit projects on the basis of the institution of public-private partnership in Russia. This work is a continuation of the study of the theory and practice of the application of public-private partnership in the investment projects aimed at the development and realization of the transportation and transit potential of the country. On the methodological basis of evolutionary and institutional economics, historical approach, system-oriented analysis and the theory of firms, the main current projects for the development of Russian transportation and transit system using public-private partnership are considered. They are the construction of a high-speed line of Moscow — Kazan with subsequent extension to the Chinese border; functioning of the transport and logistics in the Chelyabinsk region; infrastructure of transit cargo by Northern Sea Route; participation of foreign investors in the development of Russian seaports and sea gates. It is shown that the competitive advantage of transit traffic by a particular route requires more traversing speed of cargo with a minimum of stops, handling and overloads in the way. Revenue from transportation and transit potential implementation can be comparable to the size of the resource rent in the case of the development in Russia of the production and transit sector of the economy, and not only of a transit one . In this regard, the emphasis is placed on the determination of the possibility and necessity of organizational changes associated with the development of a large public-private transportation company, able to compete with global sea container services of the route of Asia — Europe. The main directions and activities under the proposed national project «Development of transit economy in Russia: Uniting Eurasia» and its subprogram «Creation of innovative rolling stock for container and multimodal

Project Aprendizaje. Transitional Bilingual Education, 1991-92. Final Evaluation Profile. OREA Report.

Science.gov (United States)

Clark, Andrew

Project Aprendizaje was designed to ease the transition of Latino immigrant students to life and education in the United States. In 1991-92, the project admitted 153 male and 145 female students of limited English proficiency plus 1 student of unspecified gender in grades 9 through 12 at Seward Park High School in Manhattan (New York City). The…

A team leadership approach to managing the transition from construction to operations for an environmental project

International Nuclear Information System (INIS)

Kelly, J.W.

1994-06-01

This presentation describes a team approach, at the totalproject level that focused team members with common objectives, for the transition to start-up and operation of the project. The Integrated Management Team (IMT) approach has been successful for this US Department of Energy (DOE) environmental restoration project at the Hanford Site in Richland, Washington. The $53.8-million project will collect, treat, and dispose of low-level mixed waste water discharges from the Hanford Site. Construction is scheduled for completion in September 1994 and facility start-up in June 1995. The project challenge is for leadership that is committed to the transition from construction to operation of the environmental restoration project

Coal Transition in the Netherlands. An historical case study for the project 'Coal Transitions: Research and Dialogue on the Future of Coal'

International Nuclear Information System (INIS)

Gales, Ben; Hoelsgens, Rick

2017-01-01

This is one of the 6 country case-studies commissioned to collect experience on past coal transitions. The 6 countries are: Czech Republic, the Netherlands, Poland, Spain, UK, USA. Their role in the Coal Transitions project was to provide background information for a Synthesis Report for decision makers, and provide general lessons for national project teams to take into account in developing their coal transitions pathways for the future. This document provides on overview of coal transitions in the Netherlands in the post-war period. The main focus is an in depth case study of the reconversion of the Limburg region in the South-east of the country which took place from 1965 to 1990. This is discussed in the first part of the document. The later part of the document discusses the re-emergence of coal as an energy source in the Netherlands and present challenges to phasing out coal use

Lessons from previous 'coal Transitions'. High-level summary for decision-makers, Part of 'Coal Transitions: Research and Dialogue on the Future of Coal' Project

International Nuclear Information System (INIS)

Caldecott, Ben; Sartor, Oliver; Spencer, Thomas

2017-01-01

The need for a so-called 'just transition' is acknowledged, away from carbon intensive activities, such as coal production and use. But what might a just transition look like in practice? What specific risks need to be managed and what are the best approaches to managing them? There is an urgent need to develop a deeper understanding of these issues. It is to this need that this report tries to respond. It provides a summary of lessons from six historical case studies of regional coal mining transitions that have occurred or are ongoing in Europe and the United States in recent decades. These case studies and this report were developed as part of a broader project led by IDDRI and Climate Strategies, entitled 'Coal Transitions: Research and Dialogue on the Future of Coal'. This project seeks to utilise these historical lessons to facilitate the development of feasible coal transition scenarios in large coal producing countries today'

A GIS-based approach for the screening assessment of noise and vibration impacts from transit projects.

Science.gov (United States)

Hamed, Maged; Effat, Waleed

2007-08-01

Urban transportation projects are essential in increasing the efficiency of moving people and goods within a city, and between cities. Environmental impacts from such projects must be evaluated and mitigated, as applicable. Spatial modeling is a valuable tool for quantifying the potential level of environmental consequences within the context of an environmental impact assessment (EIA) study. This paper presents a GIS-based tool for the assessment of airborne-noise and ground-borne vibration from public transit systems, and its application to an actual project. The tool is based on the US Federal Transit Administration's (FTA) approach, and incorporates spatial information, satellite imaging, geostatistical modeling, and software programming. The tool is applied on a case study of initial environmental evaluation of a light rail transit project in an urban city in the Middle East, to evaluate alternative layouts. The tool readily allowed the alternative evaluation and the results were used as input to a multi-criteria analytic framework.

Technical Approach and Plan for Transitioning Spent Nuclear Fuel (SNF) Project Facilities to the Environmental Restoration Program

International Nuclear Information System (INIS)

SKELLY, W.A.

1999-01-01

This document describes the approach and process in which the 100-K Area Facilities are to be deactivated and transitioned over to the Environmental Restoration Program after spent nuclear fuel has been removed from the K Basins. It describes the Transition Project's scope and objectives, work breakdown structure, activity planning, estimated cost, and schedule. This report will be utilized as a planning document for project management and control and to communicate details of project content and integration

The bill project on energy transition: what will happen to renewable energies

International Nuclear Information System (INIS)

Darson, Alice

2015-01-01

The author comments and discusses the content of the French bill project on energy transition, and the controversies on this bill project within the French Parliament. She addresses the objectives of the bill project (share of renewable energies, case of overseas territories), the issue of building construction and renovation, the issue of transports (fleet size, electric vehicles, use of renewable energy), the development of renewable energies (notably for overseas territories, issue of mandatory purchase, issue of connection), the simplification and clarification of procedures, and the possibility for citizen, enterprises, territories and State to act together

University ESL Learners' Cross-Cultural Transitions through Web-Based Project Work

Science.gov (United States)

Kang, Migyu; Bruna, Katherine Richardson

2013-01-01

This study sought to account for East Asian learners' cross-cultural transitions to US university Intensive English classroom culture within a technology-mediated language teaching approach, PrOCALL (Project-Oriented Computer Assisted Language Learning). It explored the influence of this approach on classroom interaction patterns acquired in the…

The Implementation of Transportation and Transit Projects on the Basis of Public-Private Partnership in Russia

OpenAIRE

Valery Anatolyevich Tsevtkov; Kobilzhon Khodzhievich Zoidov; Alexey Anatolyevich Medkov

2016-01-01

The article considers the main directions of the implementation of the current transportation and transit projects on the basis of the institution of public-private partnership in Russia. This work is a continuation of the study of the theory and practice of the application of public-private partnership in the investment projects aimed at the development and realization of the transportation and transit potential of the country. On the methodological basis of evolutionary and institu...

A new contribution of the SFEN to the bill project on energy transition

International Nuclear Information System (INIS)

2014-01-01

In a first part, this document presents the main opinions of the SFEN on energy transition for a green economic growth, based on six axis: priority to the decrease of carbonated energies, lifetime extension of nuclear power plants as the most competitive low carbon solution, a good and responsible management or recycling, packaging and storage techniques in the nuclear sector, efforts in nuclear research, the nuclear sector as a lever to finance energy transition. In a second part, the SFEN states its opinion on the various aspects and elements of the bill project on energy transition

Incorporating the Six Core Elements of Health Care Transition Into a Medicaid Managed Care Plan: Lessons Learned From a Pilot Project.

Science.gov (United States)

McManus, Margaret; White, Patience; Pirtle, Robin; Hancock, Catina; Ablan, Michael; Corona-Parra, Raquel

2015-01-01

This pediatric-to-adult health care transition pilot project describes the process and results of incorporating the "Six Core Elements of Health Care Transition (2.0)" into a Medicaid managed care plan with a group of 35 18-23 year olds who have chronic mental health, developmental, and complex medical conditions. The pilot project demonstrated an effective approach for customizing and delivering recommended transition services. At the start of the 18-month project, the Medicaid plan was at the basic level (1) of transition implementation of the Six Core Elements with no transition policy, member transition readiness assessment results, health care transition plans of care, updated medical summaries, transfer package for the adult-focused provider, and assurance of transfer completion and consumer feedback. At the conclusion of the pilot project, the plan scored at level 3 on each core element. The primary reason for not scoring at the highest level (4) was because the transition elements have not been incorporated into services for all enrollees within the plan. Future efforts in managed care will benefit from starting the transition process much earlier (ages 12-14), expanding the role of nurse care managers and participating pediatric and adult-focused clinicians in transition, and offering payment incentives to clinicians to implement the Six Core Elements of Health Care Transition. Copyright © 2015 Elsevier Inc. All rights reserved.

Coal Transition in the Czech Republic. An historical case study for the project 'Coal Transitions: Research and Dialogue on the Future of Coal'

International Nuclear Information System (INIS)

Reckova, Dominika; Recka, Lukacs; Scasny, Milan

2017-01-01

This is one of the 6 country case-studies commissioned to collect experience on past coal transitions. The 6 countries are: Czech Republic, the Netherlands, Poland, Spain, UK, USA. Their role in the Coal Transitions project was to provide background information for a Synthesis Report for decision makers, and provide general lessons for national project teams to take into account in developing their coal transitions pathways for the future. Content: History of coal production and coal reserves; Key features of the Czech economy; Fuel mix in the Czech Republic 1990 - 2014; Key features of coal sector in the Czech Republic after 1990; The use of coal in the Czech Republic and its possible replacement: A. Coal as source of Electricity, B. Coal as Heating source, C. Non - energy coal use; The state role in the coal sector after 1990 - mining limits; Measures to ease transition: Phasing-out of mining activities, Rehabilitation of environmentally damaged land, Programmes financing the remediation of ecological damage, Remediation of environmental damage caused by mining; Future outlook; Lessons learned; References; Annex

THE PTF ORION PROJECT: A POSSIBLE PLANET TRANSITING A T-TAURI STAR

International Nuclear Information System (INIS)

Van Eyken, Julian C.; Ciardi, David R.; Von Braun, Kaspar; Kane, Stephen R.; Plavchan, Peter; Akeson, Rachel L.; Beichman, Charles A.; Gelino, Dawn M.; Bender, Chad F.; Mahadevan, Suvrath; Brown, Timothy M.; Fulton, Benjamin J.; Shporer, Avi; Crepp, Justin R.; Howard, Andrew W.; Marcy, Geoffrey W.; Howell, Steve B.; Szkody, Paula; Boden, Andrew F.; Hoard, D. W.

2012-01-01

We report observations of a possible young transiting planet orbiting a previously known weak-lined T-Tauri star in the 7-10 Myr old Orion-OB1a/25-Ori region. The candidate was found as part of the Palomar Transient Factory (PTF) Orion project. It has a photometric transit period of 0.448413 ± 0.000040 days, and appears in both 2009 and 2010 PTF data. Follow-up low-precision radial velocity (RV) observations and adaptive optics imaging suggest that the star is not an eclipsing binary, and that it is unlikely that a background source is blended with the target and mimicking the observed transit. RV observations with the Hobby-Eberly and Keck telescopes yield an RV that has the same period as the photometric event, but is offset in phase from the transit center by ≈ – 0.22 periods. The amplitude (half range) of the RV variations is 2.4 km s –1 and is comparable with the expected RV amplitude that stellar spots could induce. The RV curve is likely dominated by stellar spot modulation and provides an upper limit to the projected companion mass of M p sin i orb ∼ Jup ; when combined with the orbital inclination, i orb , of the candidate planet from modeling of the transit light curve, we find an upper limit on the mass of the planetary candidate of M p ∼ Jup . This limit implies that the planet is orbiting close to, if not inside, its Roche limiting orbital radius, so that it may be undergoing active mass loss and evaporation.

Smooth Transition for Advancement to Graduate Education (STAGE) for Underrepresented Groups in the Mathematical Sciences Pilot Project: Broadening Participation through Mentoring

Science.gov (United States)

Eubanks-Turner, Christina; Beaulieu, Patricia; Pal, Nabendu

2018-01-01

The Smooth Transition for Advancement to Graduate Education (STAGE) project was a three-year pilot project designed to mentor undergraduate students primarily from under-represented groups in the mathematical sciences. The STAGE pilot project focused on mentoring students as they transitioned from undergraduate education to either graduate school…

THE PTF ORION PROJECT: A POSSIBLE PLANET TRANSITING A T-TAURI STAR

Energy Technology Data Exchange (ETDEWEB)

Van Eyken, Julian C.; Ciardi, David R.; Von Braun, Kaspar; Kane, Stephen R.; Plavchan, Peter; Akeson, Rachel L.; Beichman, Charles A.; Gelino, Dawn M. [NASA Exoplanet Science Institute, California Institute of Technology, 770 South Wilson Avenue, M/S 100-22, Pasadena, CA 91125 (United States); Bender, Chad F.; Mahadevan, Suvrath [Department of Astronomy and Astrophysics, The Pennsylvania State University, University Park, PA 16802 (United States); Brown, Timothy M.; Fulton, Benjamin J.; Shporer, Avi [Las Cumbres Observatory Global Telescope, Goleta, CA 93117 (United States); Crepp, Justin R. [Cahill Center for Astrophysics, California Institute of Technology, Pasadena, CA 91125 (United States); Howard, Andrew W.; Marcy, Geoffrey W. [Department of Astronomy, University of California, Berkeley, CA 94720-3411 (United States); Howell, Steve B. [NASA Ames Research Center, M/S 244-30, Moffett Field, CA 94035 (United States); Szkody, Paula [Department of Astronomy, University of Washington, Box 351580, Seattle, WA 98195 (United States); Boden, Andrew F. [Caltech Optical Observatories, California Institute of Technology, Pasadena, CA 91125 (United States); Hoard, D. W., E-mail: vaneyken@ipac.caltech.edu [Spitzer Science Center, M/S 220-6, California Institute of Technology, Jet Propulsion Laboratory, Pasadena, CA 91125 (United States); and others

2012-08-10

We report observations of a possible young transiting planet orbiting a previously known weak-lined T-Tauri star in the 7-10 Myr old Orion-OB1a/25-Ori region. The candidate was found as part of the Palomar Transient Factory (PTF) Orion project. It has a photometric transit period of 0.448413 {+-} 0.000040 days, and appears in both 2009 and 2010 PTF data. Follow-up low-precision radial velocity (RV) observations and adaptive optics imaging suggest that the star is not an eclipsing binary, and that it is unlikely that a background source is blended with the target and mimicking the observed transit. RV observations with the Hobby-Eberly and Keck telescopes yield an RV that has the same period as the photometric event, but is offset in phase from the transit center by Almost-Equal-To - 0.22 periods. The amplitude (half range) of the RV variations is 2.4 km s{sup -1} and is comparable with the expected RV amplitude that stellar spots could induce. The RV curve is likely dominated by stellar spot modulation and provides an upper limit to the projected companion mass of M{sub p}sin i{sub orb} {approx}< 4.8 {+-} 1.2 M{sub Jup}; when combined with the orbital inclination, i{sub orb}, of the candidate planet from modeling of the transit light curve, we find an upper limit on the mass of the planetary candidate of M{sub p} {approx}< 5.5 {+-} 1.4 M{sub Jup}. This limit implies that the planet is orbiting close to, if not inside, its Roche limiting orbital radius, so that it may be undergoing active mass loss and evaporation.

Bill project on energy transition for a green growth - Nr 2188. Impact study

International Nuclear Information System (INIS)

Valls, Manuel; Royal, Segolene

2014-01-01

This document first proposes a statement by the Minister on Ecology on the motivations of the French bill project on energy transition which notably addresses the development of new energies, expresses a strong political commitment on energy, addresses the big issue of energy saving (with objectives of job creation and price reduction in the building sector), promotes a development of renewable energies based on local resources, aims at the emergence of citizen participation in energy choices and issues. The content of the bill project is then commented. The main addressed issues are: to define common objectives for a successful energy transition, an energy independence and for the struggle against climate change, a better renovation of buildings to save energy, to reduce prices and to create jobs, to develop clean transports to improve air quality and to protect health, to struggle against energy wastes and to promote circular economy, to promote renewable energies, to strengthen nuclear safety and citizen information, to simplify and clarify procedures, to enable citizens, local communities and the State to act together. The document then proposes the text of the bill project. A second part is a report of an impact study of these different issues and objectives addressed in the bill project

The energy transition by everyone and for everyone: what potential is there for hybridization in renewable energy projects?

International Nuclear Information System (INIS)

Ruedinger, Andreas

2016-03-01

Based on an analysis of the energy transition as a collective governance issue, the notion of citizen and local buy-in has emerged as an important marker, with a view to enhance the participation of all actors in different forms. In France, this goal has been enshrined in the slogan 'the energy transition by everyone and for everyone'. In this context, the direct participation of local actors - citizens and local authorities - in the implementation of energy projects within their territories has received a great deal of attention from policy-makers. This attention is further strengthened by the more recent appetite for citizen renewable energy projects in France and lessons learned from international experiments such as in Denmark and Germany. Citizen and collaborative renewable energy models are seeing growing interest from political and industrial stakeholders, driven by an effort to promote public acceptance of these projects and redirect local savings towards transition projects. While the energy transition law explicitly calls for the promotion of innovative models, it is nevertheless necessary to have a more detailed breakdown of the numerous existing approaches. By establishing a classification based on the levels of participation in the financing and the governance of these projects, this study aims to reflect on the respective advantages and drawbacks of these models with regard to their capacity to meet the goals set out by project developers Three main types of models can be defined: projects with a conventional approach, which focus on direct financial profitability, do not include financial participation by local actors, and for which implication in the governance is limited to consultation; 'citizen' projects, which are developed around collective governance and financing managed by local actors (citizens and/or local authorities); and a variety of 'collaborative' projects, which are the outcome of different kinds of hybridization between these two

Transition plan: Project C-018H, 200-E Area Effluent Treatment Facility

International Nuclear Information System (INIS)

Connor, M.D.

1994-01-01

The purpose of this transition plan is to ensure an orderly transfer of project information to operations to satisfy Westinghouse Hanford Company (WHC) operational requirements and objectives, and ensure safe and efficient operation of Project C-018H, the 200-E Area Effluent Treatment Facility (ETF). This plan identifies the deliverables for Project C-018H upon completion of construction and turnover to WHC for operations, and includes acceptance criteria to objectively assess the adequacy of the contract deliverables in relation to present requirements. The scope of this plan includes a general discussion of the need for complete and accurate design basis documentation and design documents as project deliverables. This plan also proposes that a configuration management plan be prepared to protect and control the transferred design documents and reconstitute the design basis and design requirements, in the event that the deliverables and project documentation received from the contractor are less than adequate at turnover

Organising Sustainable Transition: Understanding the Product, Project and Service Domain of the Built Environment

DEFF Research Database (Denmark)

Thuesen, Christian; Koch-Ørvad, Nina; Maslesa, Esmir

2016-01-01

of three generic domains - the Project, Product and Service domain - with widely different markets, companies, business models and regulation. Besides identifying the characteristics of the different domains, the findings show that these domains are interdependent, but largely live their own lives......Sustainable transition of the built environment con struction industry is challenging the existing construction practices and business models. This article presents a framework for understanding and facilitating sustainable transition in the built environment. The framework was developed through...

Transiting Exoplanet Monitoring Project (TEMP). II. Refined System Parameters and Transit Timing Analysis of HAT-P-33b

Science.gov (United States)

Wang, Yong-Hao; Wang, Songhu; Liu, Hui-Gen; Hinse, Tobias C.; Laughlin, Gregory; Wu, Dong-Hong; Zhang, Xiaojia; Zhou, Xu; Wu, Zhenyu; Zhou, Ji-Lin; Wittenmyer, R. A.; Eastman, Jason; Zhang, Hui; Hori, Yasunori; Narita, Norio; Chen, Yuanyuan; Ma, Jun; Peng, Xiyan; Zhang, Tian-Meng; Zou, Hu; Nie, Jun-Dan; Zhou, Zhi-Min

2017-08-01

We present 10 R-band photometric observations of eight different transits of the hot Jupiter HAT-P-33b, which has been targeted by our Transiting Exoplanet Monitoring Project. The data were obtained by two telescopes at the Xinglong Station of National Astronomical Observatories of China (NAOC) from 2013 December through 2016 January, and exhibit photometric scatter of 1.6{--}3.0 {mmag}. After jointly analyzing the previously published photometric data, radial-velocity (RV) measurements, and our new light curves, we revisit the system parameters and orbital ephemeris for the HAT-P-33b system. Our results are consistent with the published values except for the planet to star radius ratio ({R}{{P}}/{R}* ), the ingress/egress duration (τ) and the total duration (T 14), which together indicate a slightly shallower and shorter transit shape. Our results are based on more complete light curves, whereas the previously published work had only one complete transit light curve. No significant anomalies in Transit Timing Variations (TTVs) are found, and we place upper mass limits on potential perturbers, largely supplanting the loose constraints provided by the extant RV data. The TTV limits are stronger near mean-motion resonances, especially for the low-order commensurabilities. We can exclude the existence of a perturber with mass larger than 0.6, 0.3, 0.5, 0.5, and 0.3 {M}\\oplus near the 1:3, 1:2, 2:3, 3:2, and 2:1 resonances, respectively.

Planning international transit oil pipeline projects in Croatia

International Nuclear Information System (INIS)

Sekulic, G.; Vrbic, D.

2004-01-01

Planning and development of international oil pipeline projects are aimed primarily at enhancing the safety of crude oil supply. Pipeline development is affected by a variety of overlapping factors, such as energy - and environment-protection-related factors, as well as political, economic, legislative, social, technical and technological ones. The success of any pipeline planning, construction and operation in the present conditions will depend upon the degree to which the above factors have been brought in line with global trends. The government should create stable political, economic and legislative frameworks that will meet the global requirements of crude oil transport development. As regards (new) transportation companies, their function is to secure safe transport by providing competitive tariffs and granting environmental protection. A prerequisite for the pipeline planning is to have both major crude oil consumers and producers (as well as their economic and political integrations) consider any state or company as potential partners for crude oil transport and transit, respectively. Croatia and the JANAF transport company have been 'chosen' as one of priority routes for European supply with crude oil from the Caspian region and Russia and one of the directions for Russian crude oil export due to a number of advantages, opportunities and prospects for a successful development. Two international oil pipeline projects - the Druzba Adria Project and the Constanta-Pancevo-Omisalj-Trieste Project - are currently under consideration. The government commitment towards these projects has been documented by the Croatian Energy Development Strategy (April 2002) and by the Programme for its implementation (March 2004). JANAF has assumed the responsibility for carrying out the project preparation activities assigned to it by the Croatian Government and the pertinent ministries. Cooperation between JANAF and government institutions is an integral part of the procedure

Transitional region of phase transitions in nuclear models

Energy Technology Data Exchange (ETDEWEB)

Kotze, A A

1988-01-01

The phase transition in an exactly solvable nuclear model, the Lipkin model, is scrutinised, first using Hartree-Fock methods or the plain mean flield approximation, and then using projected wave functions. It turns out that the plain mean field is not reliable in the transitional region. Although the projection methods give better resutls in the transitional region, it leads to spurious singularities. While the energy of the projection before variation is slightly better than its projection after variation counterpart, the perfomance of the wave function is considerably worse in the transitional region. The model's wave function undergoes dramatic changes in the transitional region. The mechanism that brings about these changes is studied within a model Hamiltonian that can reproduce the Lipkin model mathematically. It turns out that the numerous exceptional points found in the transitional region, bring about the change of the ground state wave function. Exceptional points are associated with level crossings in the complex plane. These level crossings can be seen as level repulsions in the spectrum. Level repulsion and a sensitive dependence of the system on some external parameter are characteristics of chaotic behaviour. These two features are found in the transitional region of the Lipkin model. In order to study chaos, one has to resort to a statistical analysis. A measure of the chaotic behaviour of systems, the ..delta../sub 3/ statistic, is introduced. The results show that the Lipkin model is harmonic, even in the transitional region. For the Lipkin model the exceptional points are regularly distributed in the complex plane. In a total chaotic system the points would be randomly distributed.

Distributed Transit Rider Messaging : Final Project Report

Science.gov (United States)

2013-12-01

Uncertainty, lack of transit system awareness, and feelings of isolation have negative impact on all riders, regardless of abilities, thereby reducing community livability and transit demand. Lower transit demand, in turn, decreases economic competit...

The transitional region of phase transitions in nuclear models

International Nuclear Information System (INIS)

Kotze, A.A.

1988-01-01

The phase transition in an exactly solvable nuclear model, the Lipkin model, is scrutinised, first using Hartree-Fock methods or the plain mean flield approximation, and then using projected wave functions. It turns out that the plain mean field is not reliable in the transitional region. Although the projection methods give better resutls in the transitional region, it leads to spurious singularities. While the energy of the projection before variation is slightly better than its projection after variation counterpart, the perfomance of the wave function is considerably worse in the transitional region. The model's wave function undergoes dramatic changes in the transitional region. The mechanism that brings about these changes is studied within a model Hamiltonian that can reproduce the Lipkin model mathematically. It turns out that the numerous exceptional points found in the transitional region, bring about the change of the ground state wave function. Exceptional points are associated with level crossings in the complex plane. These level crossings can be seen as level repulsions in the spectrum. Level repulsion and a sensitive dependence of the system on some external parameter are characteristics of chaotic behaviour. These two features are found in the transitional region of the Lipkin model. In order to study chaos, one has to resort to a statistical analysis. A measure of the chaotic behaviour of systems, the Δ 3 statistic, is introduced. The results show that the Lipkin model is harmonic, even in the transitional region. For the Lipkin model the exceptional points are regularly distributed in the complex plane. In a total chaotic system the points would be randomly distributed

Transition projects FY 1995 multi-year program/fiscal year work plan WBS 1.3.1. and 7.1

Energy Technology Data Exchange (ETDEWEB)

1994-09-01

The primary Transition Projects mission is to deactivate facilities on the Hanford site, in preparation for decontamination and decommissioning, and secondarily to provide safe and secure storage of special nuclear materials, nuclear materials, and nuclear fuel. Transition projects will protect the health and safety of the public and of workers, protect the environment, and provide beneficial use of the facilities and other resources. Goals include the following: Achieve deactivation of facilities for transfer to the Hanford Surplus Facility Program, suing PUREX plant deactivation as a model; Achieve excellence in the conduct of operations and maintenance of nuclear facilities in support of the Hanford Site Mission; manage nuclear materials in a safe and secure condition; treat nuclear materials as necessary and store onsite in long-term interim safe storage awaiting a final disposition decision. Description of the program and projects is included.

Transition projects FY 1995 multi-year program/fiscal year work plan WBS 1.3.1. and 7.1

International Nuclear Information System (INIS)

1994-09-01

The primary Transition Projects mission is to deactivate facilities on the Hanford site, in preparation for decontamination and decommissioning, and secondarily to provide safe and secure storage of special nuclear materials, nuclear materials, and nuclear fuel. Transition projects will protect the health and safety of the public and of workers, protect the environment, and provide beneficial use of the facilities and other resources. Goals include the following: Achieve deactivation of facilities for transfer to the Hanford Surplus Facility Program, suing PUREX plant deactivation as a model; Achieve excellence in the conduct of operations and maintenance of nuclear facilities in support of the Hanford Site Mission; manage nuclear materials in a safe and secure condition; treat nuclear materials as necessary and store onsite in long-term interim safe storage awaiting a final disposition decision. Description of the program and projects is included

Mastering energy transitions: a Franco-German project for growth

International Nuclear Information System (INIS)

Jamet, Jean-Francois; Lefebvre, Emmanuel

2013-01-01

If, to lay the foundations of the European Community of Steel and Coal (ECSC), the founding fathers of Europe had waited for the steelworks belonging to the Krupp family and the Creusot foundries to decide of their own accord to work closer together, the European Union would simply not have been created. Even today an ambitious European energy strategy cannot materialise unless it is supported by France and Germany. A political agreement is indeed necessary given the complexity of the market and the interplay of both public and private factors. Energy strategies in France and Germany have remained far too national, sometimes going as far as to diverge, which makes no sense in the context of European integration. The resulting incoherence has prevented the pooling of industrial investments at the very moment European energy markets are increasingly integrated and European industrialists are at risk of being outrun, both technologically and commercially, by their foreign competitors. On the occasion of the 50. anniversary of the Elysee Treaty France and Germany have tried to renew energy cooperation admitting that they face similar challenges in terms of energy transition and that they would have everything to gain by working together to rise to those challenges. Ideas were put forward which should be clarified, completed and made into a reality. Indeed there is a rare opportunity for a vast bilateral cooperation project consistent with the two countries' responsibility towards Europe. The objection over the disparity of energy choices between France and Germany, in terms of electricity production could be solved if we acknowledge that the markets and issues associated with energy transition extend beyond our national borders. Basically this means having quite an ambitious political vision of the constructive, coherent governance of energy transition. (authors)

Analysis of Florida Department Of Transportation Transit Corridor Program/Projects: Technical Memorandum Number Three - General Recommendations

Science.gov (United States)

2001-03-01

CUTR interviewed FDOT personnel at both the Central Office and Distict Offices and agency personnel to discuss the strengths and weaknesses of the overall Transit Corridor Program, including the results of specific projects, as well as the FDOT proce...

State and Federal project development procedures for bus rapid transit : managing differences and reducing implementation delays

Science.gov (United States)

2011-08-01

This report documents an investigation into the transportation project development process in the : context of the implementation of bus rapid transit systems on the State Highway System as well as such : systems being part of the Federal New Starts ...

Supporting Transition

Science.gov (United States)

Qureshi, Asima; Petrucco, James

2018-01-01

Meadowbrook Primary School has explored the use of The Teacher Assessment in Primary Science (TAPS) to support transition, initially for transfer to secondary school and now for transition from Early Years Foundation Stage (EYFS) into Key Stage 1 (ages 5-7). This article will consider an example of a secondary transition project and discuss the…

Rural household income mobility in transitional China: Evidence from China Household Income Project

OpenAIRE

Yang, Sui

2015-01-01

Based on China Household Income Project rural data, this paper aims to study the changes of rural household income mobility in transitional China. The results show that with the economic reform and development, income mobility between 2007 and 2009 was much stronger than before. Regarding the structure of income mobility, the 'exchange mobility' is generally the major source, followed by the 'growth mobility'. The comparison with income inequality indicated that the low degree of mobility is ...

Coal Transition in Poland. An historical case study for the project 'Coal Transitions: Research and Dialogue on the Future of Coal'

International Nuclear Information System (INIS)

Szpor, Aleksander

2017-01-01

This is one of the 6 country case-studies commissioned to collect experience on past coal transitions. The 6 countries are: Czech Republic, the Netherlands, Poland, Spain, UK, USA. Their role in the Coal Transitions project was to provide background information for a Synthesis Report for decision makers, and provide general lessons for national project teams to take into account in developing their coal transitions pathways for the future. The restructuring of the Polish coal sector is inextricably related to the democratic transformation which began in 1989. The economic dimension of the transformation is manifested in the shift from central planning to the free market. Although this process brought economic growth, it has had severe social costs. The main goals of the coal sector restructuring were to achieve its profitability and competitiveness on the global market. However, even with a very quick down-sizing of production and employment, which positively affected the mines' productivity, these goals were not achieved. Neither the profitability of the sector nor the sustainability of the labour restructuring were achieved. There were three main reasons for lack of success in this process. Firstly, the rapid changes of governments making impossible implementation of long term strategies and ensure implementation of market rules in the sector. Secondly, the pressure from trade unions on sustaining the status quo - state owed structure of mining companies, professional privileges and increasing salaries. Thirdly, the lack of sufficient incentives for retraining the miners and revitalising the areas exposed the most on the coal sector restructuring. Content: Introduction; Historical background; Structure of the coal and energy sector; Policies for the restructuring of the coal sector: Main actors in the process, Governmental programs, Instruments for easing the restructuring processes; Conclusions and lessons learnt

Coal Transition in the United States. An historical case study for the project 'Coal Transitions: Research and Dialogue on the Future of Coal'

International Nuclear Information System (INIS)

Kok, Irem

2017-01-01

This is one of the 6 country case-studies commissioned to collect experience on past coal transitions. The 6 countries are: Czech Republic, the Netherlands, Poland, Spain, UK, USA. Their role in the Coal Transitions project was to provide background information for a Synthesis Report for decision makers, and provide general lessons for national project teams to take into account in developing their coal transitions pathways for the future. Over the past decade, the US started to cut down the production and the use of coal, which was affected by unfavorable market dynamics and changing federal regulatory environment. Even before the shale gas revolution and uptake of renewables diminish the use of coal in power generation, coal communities were struggling to meet ends. The regional cost differences between producing states, such as the Appalachian and the Powder River Basins, indicates that coal-impacted communities and workers have lived through the impacts of coal transition at varying magnitudes and time periods. In the period between 2014 and 2016, we have seen the crash of major US coal companies due to declining demand for US coal domestically and internationally. Furthermore, Obama administration's climate change policies negatively impacted coal-fired power plants with additional GHG emission requirements, contributing to declining domestic demand for coal. Combined with market downturn, US coal producers already struggle to pay for high operational costs and legal liabilities under bankruptcy conditions. With under-funded state budgets, coal states are also grappling with financial exposure resulting from pension, health care and reclamation liabilities of bankrupt coal companies. In 2016, former President Obama announced the Power Plus Plan to aid coal-impacted communities and workers to prepare for a low carbon future. The federal budget plan targeted diversification of local economies, funding of health and pension funds of miners and retraining for

Massachusetts Fuel Cell Bus Project: Demonstrating a Total Transit Solution for Fuel Cell Electric Buses in Boston

Energy Technology Data Exchange (ETDEWEB)

2017-05-22

The Federal Transit Administration's National Fuel Cell Bus Program focuses on developing commercially viable fuel cell bus technologies. Nuvera is leading the Massachusetts Fuel Cell Bus project to demonstrate a complete transit solution for fuel cell electric buses that includes one bus and an on-site hydrogen generation station for the Massachusetts Bay Transportation Authority (MBTA). A team consisting of ElDorado National, BAE Systems, and Ballard Power Systems built the fuel cell electric bus, and Nuvera is providing its PowerTap on-site hydrogen generator to provide fuel for the bus.

[Balance of iron and copper in cadets of military school during physical exercise and next-day rest at different times of the year].

Science.gov (United States)

Zaĭtseva, I P; Nasolodin, V V; Beliakov, R A; Arshinov, N P; Zaĭtsev, O N; Meshcheriakov, S I

2013-03-01

According to examination, with the help of emission spectrum analysis method, of 24 cadets-athletes of different specialization it was determined that during physical exercise in summer and in winter loss of ferrum and copper with excrements exceeded the intake if these microelements with food. The next day rise of impaction of microelements and decrease of excretion. But despite the positive balance of ferrum and copper, spend of these microelements during physical exercise wasn't compensated for the day of rest. That is why there is a possibility of microelement deficit.

TOURISM HIGHER EDUCATION AND TRANSITION FROM SCHOOL TO ACTIVE LIFE. THE PRACTeam PROJECT STUDY CASE

Directory of Open Access Journals (Sweden)

Anca DODESCU

2014-01-01

Full Text Available This article focuses on the impact of practice and internship stages in order to facilitate transition from school to active life for Tourism higher education graduates in Romania, in the case of the project entitled: “The practice of students in Economics. An inter-regional partnership on the labour market between universities and business environment" (PRACTeam, implemented in partnership by Faculties of Economics and Business Administration from: University of Oradea, West University of Timişoara and „Ştefan cel Mare” University of Suceava. The research carried out for this article is addressed to students, members of the PRACTeam project’s target groups, enrolled in Economics of Commerce, Tourism and Services as common Bachelor specialization and, also, to students from different Master degree specializations in the field of Tourism from universities mentioned above. The article presents the literature analysis about transition from university to active life, research methodology and characteristics of respondents, then the main findings and concludes that the practice and internship stages developed in PRACTeam project have generated both improving the students’ skills and abilities and their perception and attitude regarding work in Tourism.

Mapping of the carbon transition. Executive summary

International Nuclear Information System (INIS)

Le Teno, Helene

2013-01-01

The carbon transition is an ambitious collective project aimed at changing models of production and consumption. The transition is already underway, and will call for substantial investment over the coming decade. All the actors in the field must be mobilized, and indeed, the transition is itself a major lever for driving the development of territorial entities. The Shift Project has decided to map out the carbon transition, as a way of informing political decision-makers of the main outcomes at stake and the anticipated impacts of a transition plan, in terms of job creation, purchasing power and lower energy bills. This mapping also gives them a toolbox, with ideas for action and a set of tools for financing the transition. This research project aims both to convince decision-makers that a transition plan is worthwhile, and to illustrate the means that can be deployed to achieve this transition. These include experimentation, innovation, suitable financing plans, dynamic cooperation between local actors, and positive communication to present this project as 'desirable'

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.

Drifting between transitions : Lessons from the environmental transition around the river Acheloos Diversion project in Greece

NARCIS (Netherlands)

Frantzeskaki, N.; Thissen, W.; Grin, J.

Systems can experience different types of transitions. The existing literature on transitions distinguishes socio-technological, social-ecological and institutional transitions that each focus on different aspects of real-life systems. For every one of these types of transitions we have identified a

Pilot project as enabler?

DEFF Research Database (Denmark)

Neisig, Margit; Glimø, Helle; Holm, Catrine Granzow

This article deals with a systemic perspective on transition. The field of study addressed is a pilot project as enabler of transition in a highly complex polycentric context. From a Luhmannian systemic approach, a framework is created to understand and address barriers of change occurred using...... pilot projects as enabler of transition. Aspects of how to create trust and deal with distrust during a transition are addressed. The transition in focus is the concept of New Public Management and how it is applied in the management of the Employment Service in Denmark. The transition regards...

Maintenance and operations contractor plan for transition to the project Hanford management contract (PHMC)

Energy Technology Data Exchange (ETDEWEB)

Waite, J.L.

1996-04-12

This plan has been developed by Westinghouse Hanford Company (WHC), and its subcontractors ICF Kaiser Hanford (ICF KH) and BCS Richland, Inc. (BCSR), at the direction of the US Department of Energy (DOE), Richland Operations Office (RL). WHC and its subcontractors are hereafter referred to as the Maintenance and Operations (M and O) Contractor. The plan identifies actions involving the M and O Contractor that are critical to (1) prepare for a smooth transition to the Project Hanford Management Contractor (PHMC), and (2) support and assist the PHMC and RL in achieving transition as planned, with no or minimal impact to ongoing baseline activities. The plan is structured around two primary phases. The first is the pre-award phase, which started in mid-February 1996 and is currently scheduled to be completed on June 1, 1996, at which time the contract is currently planned to be awarded. The second is the follow-on four-month post-award phase from June 1, 1996, until October 1, 1996. Considering the magnitude and complexity of the scope of work being transitioned, completion in four months will require significant effort by all parties. To better ensure success, the M and O Contractor has developed a pre-award phase that is intended to maximize readiness for transition. Priority is given to preparation for facility assessments and processing of personnel, as these areas are determined to be on the critical path for transition. In addition, the M and O Contractor will put emphasis during the pre-award phase to close out open items prior to contract award, to include grievances, employee concerns, audit findings, compliance issues, etc.

Minimizing Investment Risk of Integrated Rail and Transit-Oriented-Development Projects over Years in a Linear Monocentric City

Directory of Open Access Journals (Sweden)

Ding Liu

2016-01-01

Full Text Available Rail and transit-oriented-development (TOD projects are simultaneously optimized in this paper, with special consideration given to yearly variation and spatial and temporal correlation of population densities. In the proposed model, the objective is to minimize the investment risk of integrated rail and TOD projects with a given required expected return on investment. The investment risk is optimized based on closed-form solutions of the design variables, including rail line length, the number of TOD projects, and the number of housing units in each TOD project. The closed-form solutions are given explicitly under the assumption of social welfare maximization. It is found that underestimation exists for rail and TOD projects without consideration of the correlation of spatial and temporal population densities. TOD projects can greatly improve the return on investment of the rail operator. A numerical example is also presented.

Transit ridership, reliability, and retention.

Science.gov (United States)

2008-10-01

This project explores two major components that affect transit ridership: travel time reliability and rider : retention. It has been recognized that transit travel time reliability may have a significant impact on : attractiveness of transit to many ...

Information report on the behalf of the Delegation for overseas territories on the bill project nr 2188 related to energy transition for a green growth - Nr 2197

International Nuclear Information System (INIS)

Letchimy, Serge

2014-01-01

This report first outlines and discusses that energy transition is a necessity as well as an opportunity for overseas local communities for the emergence of a new model of economic development. The potential of these territories in terms of renewable energies is outlined, as well as the important issues for a successful energy transition. The second part comments the implications for the overseas territories of the bill project on energy transition for a green growth (general presentation of the bill project, advances for overseas territories, measures of interest, measures to be deepened)

23 CFR 810.302 - Eligible projects.

Science.gov (United States)

2010-04-01

... 23 Highways 1 2010-04-01 2010-04-01 false Eligible projects. 810.302 Section 810.302 Highways... SPECIAL USE HIGHWAY PROJECTS Federal-Aid Urban System Nonhighway Public Mass Transit Projects § 810.302 Eligible projects. (a) Eligible projects are those defined as nonhighway public mass transit projects in...

Rainfall and Extratropical Transition of Tropical Cyclones: Simulation, Prediction, and Projection

Science.gov (United States)

Liu, Maofeng

Rainfall and associated flood hazards are one of the major threats of tropical cyclones (TCs) to coastal and inland regions. The interaction of TCs with extratropical systems can lead to enhanced precipitation over enlarged areas through extratropical transition (ET). To achieve a comprehensive understanding of rainfall and ET associated with TCs, this thesis conducts weather-scale analyses by focusing on individual storms and climate-scale analyses by focusing on seasonal predictability and changing properties of climatology under global warming. The temporal and spatial rainfall evolution of individual storms, including Hurricane Irene (2011), Hurricane Hanna (2008), and Hurricane Sandy (2012), is explored using the Weather Research and Forecast (WRF) model and a variety of hydrometeorological datasets. ET and Orographic mechanism are two key players in the rainfall distribution of Irene over regions experiencing most severe flooding. The change of TC rainfall under global warming is explored with the Forecast-oriented Low Ocean Resolution (FLOR) climate model under representative concentration pathway (RCP) 4.5 scenario. Despite decreased TC frequency, FLOR projects increased landfalling TC rainfall over most regions of eastern United States, highlighting the risk of increased flood hazards. Increased storm rain rate is an important player of increased landfalling TC rainfall. A higher atmospheric resolution version of FLOR (HiFLOR) model projects increased TC rainfall at global scales. The increase of TC intensity and environmental water vapor content scaled by the Clausius-Clapeyron relation are two key factors that explain the projected increase of TC rainfall. Analyses on the simulation, prediction, and projection of the ET activity with FLOR are conducted in the North Atlantic. FLOR model exhibits good skills in simulating many aspects of present-day ET climatology. The 21st-century-projection under RCP4.5 scenario demonstrates the dominant role of ET

The Effects of Project APPLE (Autistic Preadolescent Proactive Learning Environments) on Academic, Behavioral, and Transitional Needs of Students with Autism Spectrum Disorder

Science.gov (United States)

Cayce, Robin M.

2012-01-01

This study addressed the effects of Project APPLE, an intervention created by the researcher and supported by the Guide to Project APPLE, a handbook which provided research-based teaching strategies, modificaitons to the learning environment, and transitional supports for students with ASD, and the teachers with whom their care and education is…

Information report by the Commission of European Affairs making observations on the bill project nr 2188 related to energy transition for a green growth - Nr 2199

International Nuclear Information System (INIS)

Auroi, Danielle

2014-01-01

After a synthesis which addresses and discusses the climate context and challenge, the importance and complexity of the energy issue within this context, the European commitment on these issues (energy efficiency, energy saving, greenhouse gas emissions), and the content and objectives of the French bill project on energy transition, this report outlines the need of an as quick as possible implementation of energy transition to cope with the climate emergency, and that new international constraints are also advocating for a transition towards a new energy model. It shows that the French bill project fully forms part of the European approach, and proposes additional measures

Randomized trials of alcohol-use interventions with college students and their parents: lessons from the Transitions Project.

Science.gov (United States)

Fernandez, A C; Wood, M D; Laforge, R; Black, J T

2011-04-01

Matriculation from high school to college is typified by an increase in alcohol use and related harm for many students. Therefore, this transition period is an ideal time for preventive interventions to target alcohol use and related problems. The purpose of this report is to describe the design and methods used in the Transitions Project, a randomized controlled trial of two interventions designed to prevent and reduce heavy episodic drinking and alcohol-related negative consequences among incoming college students. This study used a 2 × 2 factorial design to investigate the effects of a two-session brief motivational intervention delivered to students and a handbook-based parent intervention. Interventions were administered to students and parents. Follow-up assessment took place at 10- and 22-months post-baseline. The Transitions Project successfully recruited and retained participants across a major transition period (i.e., entering college), administered and compared two distinct but complementary interventions, and collected and analyzed highly skewed data. The application of a factorial design and two-part latent growth curve modeling allowed us to examine main and interactive intervention effects in terms of both initiation and growth in heavy drinking and alcohol-related problems. While we conducted successful tests of our primary and secondary study hypotheses over a lengthy follow-up period, our study design did not permit full interpretation of null findings. We suggest that researchers carefully consider assessment timing, tests of assessment reactivity, and ensure objective tests of intervention efficacy when conducting clinical trials of motivational interventions. The lessons we learned while conducting this trial have the potential to assist other researchers designing and conducting future preventive interventions targeting parents and college students. The data analytic procedures presented can also help guide trials that plan to analyze

BC Transit Fuel Cell Bus Project: Evaluation Results Report

Energy Technology Data Exchange (ETDEWEB)

Eudy, L. [National Renewable Energy Lab. (NREL), Golden, CO (United States); Post, M. [National Renewable Energy Lab. (NREL), Golden, CO (United States)

2014-02-01

This report evaluates a fuel cell electric bus demonstration led by British Columbia Transit (BC Transit) in Whistler, Canada. BC Transit is collaborating with the California Air Resources Board and the U.S. Department of Energy's National Renewable Energy Laboratory to evaluate the buses in revenue service. This evaluation report covers two years of revenue service data on the buses from April 2011 through March 2013.

Biodiesel Mass Transit Demonstration

Science.gov (United States)

2010-04-01

The Biodiesel Mass Transit Demonstration report is intended for mass transit decision makers and fleet managers considering biodiesel use. This is the final report for the demonstration project implemented by the National Biodiesel Board under a gran...

The Carolina Autism Transition Study (CATS)

Science.gov (United States)

2017-07-01

AWARD NUMBER: W81XWH-15-1-0093 TITLE: The Carolina Autism Transition Study (CATS) PRINCIPAL INVESTIGATOR: Laura Carpenter, MD RECIPIENT...Carolina Autism Transition Study (CATS) 5b. GRANT NUMBER W81XWH-15-1-0093 5c. PROGRAM ELEMENT NUMBER 6. AUTHOR(S) 5d. PROJECT NUMBER Laura Carpenter...provides a description of the Year 2 progress made and plans for Year 3 for the project entitled “The Carolina Autism Transition Study (CATS).” The goal of

Dynamic Testing of the NASA Hypersonic Project Combined Cycle Engine Testbed for Mode Transition Experiments

Science.gov (United States)

2011-01-01

NASA is interested in developing technology that leads to more routine, safe, and affordable access to space. Access to space using airbreathing propulsion systems has potential to meet these objectives based on Airbreathing Access to Space (AAS) system studies. To this end, the NASA Fundamental Aeronautics Program (FAP) Hypersonic Project is conducting fundamental research on a Turbine Based Combined Cycle (TBCC) propulsion system. The TBCC being studied considers a dual flow-path inlet system. One flow-path includes variable geometry to regulate airflow to a turbine engine cycle. The turbine cycle provides propulsion from take-off to supersonic flight. The second flow-path supports a dual-mode scramjet (DMSJ) cycle which would be initiated at supersonic speed to further accelerate the vehicle to hypersonic speed. For a TBCC propulsion system to accelerate a vehicle from supersonic to hypersonic speed, a critical enabling technology is the ability to safely and effectively transition from the turbine to the DMSJ-referred to as mode transition. To experimentally test methods of mode transition, a Combined Cycle Engine (CCE) Large-scale Inlet testbed was designed with two flow paths-a low speed flow-path sized for a turbine cycle and a high speed flow-path designed for a DMSJ. This testbed system is identified as the CCE Large-Scale Inlet for Mode Transition studies (CCE-LIMX). The test plan for the CCE-LIMX in the NASA Glenn Research Center (GRC) 10- by 10-ft Supersonic Wind Tunnel (10x10 SWT) is segmented into multiple phases. The first phase is a matrix of inlet characterization (IC) tests to evaluate the inlet performance and establish the mode transition schedule. The second phase is a matrix of dynamic system identification (SysID) experiments designed to support closed-loop control development at mode transition schedule operating points for the CCE-LIMX. The third phase includes a direct demonstration of controlled mode transition using a closed loop control

Les annees de transition: une epoque de changement. Reveu et analyse des projets pilotes sur les questions relatives aux annees de Transition. Volume 1: Resume (Year of Transition: Times for Change. A Review and Analysis of Pilot Projects Investigating Issues in the Transition Years. Volume 1: Summary).

Science.gov (United States)

Hargreaves, Andy; And Others

In 1990, the Ontario (Canada) Ministry of Education implemented the Transition Years project, an initiative for restructuring middle-grades education. This French-language document presents findings of a study that identified effective policies and practices used by the pilot schools. Data were derived from: (1) surveys completed by staffs in…

New development of the projected shell model and description of low-lying collective states in transitional nuclei

International Nuclear Information System (INIS)

Chen, F. Q.; Sun, Y.

2013-01-01

Description of the interplay between different nuclear shapes is an interesting but challenging problem. The original projected shell model (PSM) is applicable to nuclei with fixed shapes. We extend the PSM by superimposing (angular-momentum- and particle-number-) projected product wave functions in the spirit of the generate coordinate method. With this development, the Gd isotopes across the N = 90 region are studied, and the results indicate spectroscopic features of shape phase transition with varying neutron number. In order to illustrate the shape distribution in microscopic wave functions, we introduce a deformation representation and show that the collectively excited K π = 0 + states in the Gd isotopes have characters of shape vibration. (authors)

Violence and Transition Project : Southern Africa and the Great ...

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

Post-conflict and post-authoritarian societies can experience high levels of violence as they transition to new and fragile democracies. Building on findings from the two previous phases (004382 and 101688), researchers will further examine transition contexts in South Africa and extend the study to Kenya and Zimbabwe.

A socio-anthropological analysis of deficits of transition process in Serbia 2005-2006 and possibilities for elaborating alternative projects

Directory of Open Access Journals (Sweden)

Golubović Zagorka

2006-01-01

Full Text Available The paper is an outline of the author’s research project to be undertaken in 2006. It is focused on the process of transition from authoritarian to democratic order in Serbia after 2000. Starting from the findings of previous studies of transition, in Serbia and in other post socialist countries, the research will adopt a socio-anthropological approach and deal with the following topics: the model of transition being applied in Serbia preconditions for democratic transformation; a balance sheet of positive achievements accomplished and, on the other hand, "lost chances"; socio economic, political and cultural obstacles to articulating a coherent strategy of democratic development; psychological and anthropological aspects of current processes; alternative paths of democratic development feasible within given conditions. A central question the research will aim at resolving is why the current situation in Serbia is often described as suffering from a "democratic deficit".

Investing in gas industry in economies in transition

International Nuclear Information System (INIS)

Prins, J.

1996-01-01

Financing of energy projects in Central and Eastern Europe is meant for markets in transition which induces the financing concepts of the projects and preconditions international funding. The basic conditions to be fulfilled in transition from command economy to market economy are liberalisation and privatisation of energy markets. Preconditions include: prices and tariff at market; regulatory environment supporting independent projects and local capital markets

城市轨道交通项目融资风险动态评价%The Dynamic Evaluation of Urban Rail Transit Project Financing Risk

Institute of Scientific and Technical Information of China (English)

刘维庆; 邓少波; 顼志芬

2016-01-01

项目融资在解决城市轨道交通建设中所需资金问题的同时也面临高风险,为减少和避免投资者的损失,应对城市轨道交通项目融资风险进行准确客观的评价.本文对城市轨道交通项目融资过程中各阶段的风险因素进行识别,基于可拓理论,建立城市轨道交通项目融资风险评价模型,通过关联度的计算结果确定风险等级,进而反映各阶段风险因素的动态变化.结合案例分析,提出相应的风险管理措施.%Project financing in solving urban rail transit development facing money problems at the same time also faces high risks,in order to reduce and avoid the loss of investors,we should make accurate and objective evaluation for the urban rail transit project financing risk.This paper based on extension theory,from the dynamic perspective of urban rail transit project financing risk establishes a dynamic evaluation model which considers all phases in the process of urban rail transit project financing risk factors,and reflect the status and influence degree of various kinds of risk factors.

Coal Transition in Spain. An historical case study for the project 'Coal Transitions: Research and Dialogue on the Future of Coal'

International Nuclear Information System (INIS)

Del Rio, Pablo

2017-01-01

This is one of the 6 country case-studies commissioned to collect experience on past coal transitions. The 6 countries are: Czech Republic, the Netherlands, Poland, Spain, UK, USA. Their role in the Coal Transitions project was to provide background information for a Synthesis Report for decision makers, and provide general lessons for national project teams to take into account in developing their coal transitions pathways for the future. Spain has had a long tradition of coal mining at least since the 18. century. However, it is also one of the jurisdictions committing to phase-out of subsidies and implementing it in recent times. This case study discusses the main features of the coal transition in Spain, the factors influencing this transition as well as the policies which both drove it and accompanied their detrimental socioeconomic effects on the workers and regions. The analysis is based on a desktop research of relevant documents, including official communications from the Ministry of Industry (MINETUR) and the European Commission as well as statements of position from the industry association (CARBUNION) and labour unions (UGT and CCOO). Documents on national coal from other institutions (Foundations, NGOs) have also been consulted. Finally, an analysis of articles in the mass media has been carried out. This contains useful statements from different types of stakeholders. A strong reduction in production and employment in the coal industry has been experienced at least in the last two decades in this country. Successive plans by the government have aimed at reducing coal production, early retirement of workers and closing mines. Caught in the middle of the mining coalition on the one hand and EU legislation and public opinion on the other, the government has had to approve drastic measures leading to phase out. On the other hand, it has tried to accompany the phase out with measures which have tried to mitigate the negative impact on the affected zones

Coal Transition in the United Kingdom. An historical case study for the project 'Coal Transitions: Research and Dialogue on the Future of Coal'

International Nuclear Information System (INIS)

Fothergill, Steve

2017-01-01

This is one of the 6 country case-studies commissioned to collect experience on past coal transitions. The 6 countries are: Czech Republic, the Netherlands, Poland, Spain, UK, USA. Their role in the Coal Transitions project was to provide background information for a Synthesis Report for decision makers, and provide general lessons for national project teams to take into account in developing their coal transitions pathways for the future. The UK has virtually completed its move away from the production and use of coal - an astonishing transformation for an economy that once relied overwhelmingly on coal power. This is however a transformation that was never really 'planned' and the move away from coal started long before concerns about climate change achieved political prominence. Until as late as November 2015, for example, there was no government commitment to phase out coal in UK electricity generation. But it was already happening, and some of the most rapid change was actually in 2016, triggered in particular by the impact of a 'carbon tax' which has tipped the economics away from coal to gas-fired generation. A handful of coal-fired power stations will remain on the grid for a few years to help meet peak demand, but to all intents the UK is already entering the post-coal era. Whether this has been achieved without undue pain to coal mining areas is however deeply questionable. Job losses were for many years managed by a combination of redundancies and transfers to surviving mines. Redundancy payments, welfare benefits and early access to pensions provided support former miners, and careers advice and training was on offer. Most former miners have now reached retirement age. The big problem for mining communities has been replacement of the lost jobs. The UK has a long history of efforts to regenerate areas affected by coal closures and there is clear evidence that this has delivered positive results in the form of new jobs. Nevertheless, there continues to

Experimental Studies of the Aerothermal Characteristics of the Project Orion CEV heat Shield in High Speed Transitional and Turbulent Flows

Science.gov (United States)

Wadhams, T.P.; MacLean, M.; Holden, M.S.; Cassady, A.M.

2009-01-01

An experimental program has been completed by CUBRC exploring laminar, transitional, and turbulent flows over a 7.0% scale model of the Project ORION CEV geometry. This program was executed primarily to answer questions concerning the increase in heat transfer on the windward, or "hot shoulder" of the CEV heat shield from laminar to turbulent flow. To answer these questions CUBRC constructed and instrumented a 14.0 inch diameter Project ORION CEV model and ran a range of Reynolds numbers based on diameter from 1.0 to over 40 million at a Mach number of 8.0. These Reynolds numbers were selected to cover laminar to turbulent heating data on the "hot shoulder". Data obtained during these runs will be used to guide design decisions as they apply to heat shield thickness and extent. Several experiments at higher enthalpies were achieved to obtain data for code validation with real gas effects and transition. CUBRC also performed computation studies of these experiments to aid in the data reduction process and study turbulence modeling.

76 FR 77302 - Federal Transit Administration

Science.gov (United States)

2011-12-12

... DEPARTMENT OF TRANSPORTATION Federal Transit Administration FY 2011 Discretionary Sustainability... Administration (FTA), DOT. ACTION: FTA Sustainability Program Funds: Announcement of Project Selections. SUMMARY: The U.S. Department of Transportation's (DOT) Federal Transit Administration (FTA) announces the...

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 authorized...

Strategies for implementing transit priority

International Nuclear Information System (INIS)

2005-11-01

Increased urbanization in Canada has placed pressure on an eroding, ageing infrastructure and raised concerns about declining air quality. In addition to reducing emissions, well-designed transit systems can reduce traffic and improve road safety. This paper presented a set of transit best practices which addressed the need to improve supply, influence demand, and make operational improvements with the least environmental impact. The objective of this paper was to gather the best implementation strategies for urban roads from municipalities across Canada, and to focus on solutions that can be applied to bus and streetcar systems to make better use of shared facilities. Bus bulbs, signal priority, queue jumps and green waves were recommended, as well as dedicated lanes and exclusive transit facilities. Advances in technology were reviewed, as well as the use of intelligent transportation systems to improve transit with little or no impact on other road users. Case studies were presented from various municipalities across Canada. Various stages of project development, design and construction, operations and maintenance strategies for the various projects were reviewed. The most successful installations were found to be in cities that have established a clear policy on transit improvements. It was suggested that defining the need for priority and determining where it can be implemented is central to the development of a strategic program. Dedicated programs looking at transit priority were recommended, and risks arising from integrating new infrastructure were reviewed. It was suggested that the range of stakeholders involved, and the internal organization of the implementing authority bore a significant impact on overall cost and schedule of transit projects. It was concluded that appropriate planning is needed to control risks. 20 refs., 3 figs

BC Transit Fuel Cell Bus Project Evaluation Results: Second Report

Energy Technology Data Exchange (ETDEWEB)

Eudy, L.; Post, M.

2014-09-01

Second report evaluating a fuel cell electric bus (FCEB) demonstration led by British Columbia Transit (BC Transit) in Whistler, Canada. BC Transit is collaborating with the California Air Resources Board and the U.S. Department of Energy's National Renewable Energy Laboratory to evaluate the buses in revenue service. NREL published its first report on the demonstration in February 2014. This report is an update to the previous report; it covers 3 full years of revenue service data on the buses from April 2011 through March 2014 and focuses on the final experiences and lessons learned.

THE SIGNIFICANCE OF FOREIGN DIRECT INVESTMENT IN COUNTRIES IN TRANSITION WITH THE PROJECTION OF FDI INFLOW IN SERBIA UNTIL 2020

Directory of Open Access Journals (Sweden)

STEVANOVIĆ Mirjana

2016-11-01

Full Text Available Foreign direct investments (FDI are the core and essence of every economic policy of any country, both in theory and in practice. In other words, we have fresh capital which is placed through foreign direct investment on the one hand and on the other hand, we have equity owners who use the opportunity to place it with the aim to make a profit. The inflow of foreign direct investments in countries in transition is analyzed in this paper, with a special emphasis on Serbia with the projection of inflow movement by the year 2020 (the statistical method of a linear growth trend was applied; problems the countries in transition are faced with, legislative regulations, tax incentives

Non-equilibrium phase transition

International Nuclear Information System (INIS)

Mottola, E.; Cooper, F.M.; Bishop, A.R.; Habib, S.; Kluger, Y.; Jensen, N.G.

1998-01-01

This is the final report of a one-year, Laboratory Directed Research and Development (LDRD) project at the Los Alamos National Laboratory (LANL). Non-equilibrium phase transitions play a central role in a very broad range of scientific areas, ranging from nuclear, particle, and astrophysics to condensed matter physics and the material and biological sciences. The aim of this project was to explore the path to a deeper and more fundamental understanding of the common physical principles underlying the complex real time dynamics of phase transitions. The main emphasis was on the development of general theoretical tools to deal with non-equilibrium processes, and of numerical methods robust enough to capture the time-evolving structures that occur in actual experimental situations. Specific applications to Laboratory multidivisional efforts in relativistic heavy-ion physics (transition to a new phase of nuclear matter consisting of a quark-gluon plasma) and layered high-temperature superconductors (critical currents and flux flow at the National High Magnetic Field Laboratory) were undertaken

Transitions across place and space – Spatial transitions in an Actor Network perspective

DEFF Research Database (Denmark)

Kerndrup, Søren; Mosgaard, Mette

2012-01-01

, that interactions and relations in these networks in spite of their focus on proximity, locality and regional development are integrated in multiple scalar interactions. These multiscalar interactions and relations are mediated by objects and artefacts, and therefore they are often not seen as part of the networks.......The empirical and theoretical frameworks of transitions focus mainly on specific scale of change e.g. local, regional or national transitions. One reason for this lack of an integrative framework of territorial and spatial distribution of transitions process is the ambition of transition framework...... network perspective in order to develop the spatial dimensions of transitions. The paper is based on an ongoing research project of spatial dimensions of the transitions in energy production and consumption networks in the northern part of Denmark. The paper show by using an actor network perspective...

A Cross-Cultural Comparison of the Transition out of Elite Sport

DEFF Research Database (Denmark)

Küttel, Andreas

This PhD thesis investigates the transition out of elite sport from a holistic and ecological perspective. The framework that guided this project was developed based on sport developmental and transition models and focus on the influence of the macro-level (e.g., culture, welfare system) and the ...... elite sport with education or work. Applying a cultural praxis, this thesis emphasizes the importance to consider the socio-cultural context when studying athletes’ careers and transitions.......This PhD thesis investigates the transition out of elite sport from a holistic and ecological perspective. The framework that guided this project was developed based on sport developmental and transition models and focus on the influence of the macro-level (e.g., culture, welfare system......) and the meso-level (e.g., sports system, dual career possibilities) on athletes’ transition and the consequences of athletic retirement. In this project, the transition of former elite athletes from Switzerland, Denmark, and Poland was compared in terms of preconditions, adaptation quality, and life situation...

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.

Modeling Transit Patterns Via Mobile App Logs.

Science.gov (United States)

2016-01-01

Transit planners need detailed information of the trips people take using public transit in : order to design more optimal routes, address new construction projects, and address the : constantly changing needs of a city and metro region. Better trans...

Fast Flux Test Facility project plan. Revision 2

Energy Technology Data Exchange (ETDEWEB)

Hulvey, R.K.

1995-11-01

The Fast Flux Test Facility (FFTF) Transition Project Plan, Revision 2, provides changes to the major elements and project baseline for the deactivation activities necessary to transition the FFTF to a radiologically and industrially safe shutdown condition.

Fast Flux Test Facility project plan. Revision 2

International Nuclear Information System (INIS)

Hulvey, R.K.

1995-11-01

The Fast Flux Test Facility (FFTF) Transition Project Plan, Revision 2, provides changes to the major elements and project baseline for the deactivation activities necessary to transition the FFTF to a radiologically and industrially safe shutdown condition

Transit and climate change adaptation : synthesis of FTA-funded pilot projects.

Science.gov (United States)

2014-08-01

Public transit agencies play a critical role in providing safe, reliable, and cost-effective transportation to the communities they serve. In : the face of increased frequency and intensity of extreme weather events, several public transit and other ...

Potential of public transit as a transportation control measure: Case studies

Energy Technology Data Exchange (ETDEWEB)

Sillings, M.

1998-07-01

This report is the final product of the Clean Air Project of the National Association of Regional Councils/NARC. It documents a nationwide study of transit projects and programs initiated in the wake of the 1990 Clean Air Act Amendments/CAAA and the Intermodal Surface Transportation Efficiency Act of 1991/ISTEA. The study purpose was to assess the experience, limitations, and value of public transit as a potential transportation control measure/TCM, i.e., generates significant air quality benefits by eliminating or reducing emissions from motor vehicles. Four in-depth case studies and six additional projects featured as innovations in transportation are offered as examples investigating the potential of transit as a TCM. These case studies and innovations highlight the efforts of ten metropolitan areas and transit agencies which have succeed in developing and implementing innovative transit strategies.

The Mediterranean solar plan: a flagship project of the Union for the Mediterranean area - A co-development and socio-economic transition factor

International Nuclear Information System (INIS)

Mocilnikar, Antoine Tristan

2011-01-01

The Mediterranean Solar Plan (MSP) was launched at the Paris Summit for the Mediterranean, on July 13 2008, which saw the creation of the Union for the Mediterranean. The Summit directed the MSP to all renewable energy, interconnections needed for their deployment and energy efficiency. It mandated the UfM Secretariat for its coordination. The summit was followed by a Franco-German agreement in August 2008 which set a target of 20 GW MSP is already in deployment. In the field of wind energy, 1700 MW are built and in the solar field, several projects are in advanced stages of preparation. It targets co-development. It can also be a project of the 'Partnership of Deauville' set up at the G8 Summit on 26 and 27 May 2011 with the people of the region of North Africa and the Middle East that initiate a transition to a free, democratic and tolerant world, starting with Egypt, Tunisia, Jordan and Morocco, in partnership with countries wishing to support the transition in the region. (author)

Project Management Techniques

OpenAIRE

Mihalache Anita; Salagean Liana

2010-01-01

Project management is a technique that can aid in the planning, scheduling, and monitoring of complex projects characterized by numerous, non repetitive jobs called activities. Examples of projects that would use project management include: - developing a mass rapid – transit system for a metropolitan area; - organizing the relocation of a corporate headquarters; - planning the production of a concert, film, or play; - developing and marketing a new automobile; - constructing a high – rise of...

Influence of the projection of BCS functions on the M1 and E2 transitions in rare earths

International Nuclear Information System (INIS)

Fellah, M.; Hammann, T.F.

1975-01-01

E2 and M1 transition probabilities for odd-mass rare earth nuclei, have been calculated using both the usual BCS wave functions and the strict particle conserving, projected BCS functions. The blocking effect has been exactly and systematically taken into account. The influence of the Coriolis interaction has been studied using the first order perturbation theory. Allowance has been made for the β and γ vibrations. The unphysical effects, due to particle fluctuation in the BCS theory, are not always negligible, but are in most cases, less important than the Coriolis effect [fr

Construction project management handbook.

Science.gov (United States)

2012-03-01

The purpose of the FTA Construction Project Management Handbook is to provide guidelines for use by public transit agencies (Agen-cies) undertaking substantial construction projects, either for the first time or with little prior experience with cons...

Improving Transit Predictions of Known Exoplanets with TERMS

Directory of Open Access Journals (Sweden)

Mahadevan S.

2011-02-01

Full Text Available Transiting planet discoveries have largely been restricted to the short-period or low-periastron distance regimes due to the bias inherent in the geometric transit probability. Through the refinement of planetary orbital parameters, and hence reducing the size of transit windows, long-period planets become feasible targets for photometric follow-up. Here we describe the TERMS project that is monitoring these host stars at predicted transit times.

The clean biogas like an renewable energy source; El biogas limpio como fuente de energia renovable

Energy Technology Data Exchange (ETDEWEB)

Blanco Ortega, J.

2008-07-01

The aim of the project is to find an optimal solution to clearing the biogas and remove the H2 S from it. The solution has to be efficient, rentable and easy to use. There are many solutions, but there is not one standard solution indeed the efficiency depends on many different influences e.g. the type of manure or kind of waste. Common solutions; aeration, ferrum- chloride, blood and absorption have been studied and advanced in Scandinavian region. This kind of energy result easy to implement it in system with a big amount of manure, such as, cows and pigs farms, and it needs a little invest to do it possible. (Author)

Development of project financing in Russia

Directory of Open Access Journals (Sweden)

Nikonova Irina Aleksandrovna

2012-07-01

Full Text Available The implementation of effective investment projects is essential to the modernization of the Russian economy and its transition to a high-tech way of development. The most complex and risky form of financing projects is project financing (Project Finance.

Tissue photoablation process with short-pulsed lasers

Science.gov (United States)

Mueller, Gerhard J.; Doerschel, Klaus; Kar, Hasan

1992-03-01

Since Hippocrates, physicians have three weapons to fight malignant diseases of the human body: Quae medicamenta non sanat, ferrum sanat; quae ferrum non sanat, ignis sanat; and quae vero ignis non sanat, insanabilia reputari oportet. Today there are various possibilities to use the ''fire'': electrical and optical cauterization; mono- and bipolar rf-surgery; ionizing radiation for tumor treatment; and last but not least, the laser of laser tissue interactions, all can be used to remove malignant tissue either by biological digestion or immediate ablation, i.e., photovaporization or photodecomposition. This paper will discuss a semiempirical theory of the so-called photoablation process and the thermal side effects of the surrounding tissue. The term ''Photoablation; has to be well differentiated with the terms photovaporization, photodisruption and photofragmentation. As will be shown in this paper, photoablation is a microscale fast thermal explosion.

Environmental awareness, the Transition Movement, and place

DEFF Research Database (Denmark)

Hansen, Frederik Nørgaard; Hunka, Agnieszka; Mälgand, Miina

2014-01-01

The Transition Movement, originating in Ireland and the United Kingdom, gathers and supports community-led actions to meet the global challenges of climate change, peak oil and energy descent. In our study we analysed a Transition Network project, a Danish village built from scratch by its...

Fuel Cell Buses in U.S. Transit Fleets: Current Status 2017

Energy Technology Data Exchange (ETDEWEB)

Eudy, Leslie [National Renewable Energy Lab. (NREL), Golden, CO (United States); Post, Matthew B [National Renewable Energy Lab. (NREL), Golden, CO (United States)

2017-11-21

This report, published annually, summarizes the progress of fuel cell electric bus (FCEB) development in the United States and discusses the achievements and challenges of introducing fuel cell propulsion in transit. The report provides a summary of results from evaluations performed by the National Renewable Energy Laboratory. This annual status report combines results from all FCEB demonstrations, tracks the progress of the FCEB industry toward meeting technical targets, documents the lessons learned, and discusses the path forward for commercial viability of fuel cell technology for transit buses. These data and analyses help provide needed information to guide future early-stage research and development. The 2017 summary results primarily focus on the most recent year for each demonstration, from August 2016 through July 2017. The primary results presented in the report are from five demonstrations of two different fuel-cell-dominant bus designs: Zero Emission Bay Area Demonstration Group led by Alameda-Contra Costa Transit District (AC Transit) in California; American Fuel Cell Bus (AFCB) Project at SunLine Transit Agency in California; AFCB Project at the University of California at Irvine; AFCB Project at Orange County Transportation Authority; and AFCB Project at Massachusetts Bay Transportation Authority.

Prototype development and demonstration for integrated dynamic transit operations.

Science.gov (United States)

2016-01-01

This document serves as the Final Report specific to the Integrated Dynamic Transit Operations (IDTO) Prototype Development and Deployment Project, hereafter referred to as IDTO Prototype Deployment or IDTO PD project. This project was performed unde...

The Inter-Life Project: Inter-Cultural Spaces for Young People to Use Creative Practices and Research to Assist with Life Changes and Transition

Science.gov (United States)

Lally, Vic; Sclater, Madeleine

2012-01-01

The aim of the Inter-Life Project was to investigate the use of virtual worlds and creative practices to support the acquisition of transition skills for young people to enhance their management of important life events. In particular, the authors have been investigating the role of the Inter-Life virtual worlds in supporting the development of…

Transiting Exoplanet Monitoring Project (TEMP). IV. Refined System Parameters, Transit Timing Variations, and Orbital Stability of the Transiting Planetary System HAT-P-25

Science.gov (United States)

Wang, Xian-Yu; Wang, Songhu; Hinse, Tobias C.; Li, Kai; Wang, Yong-Hao; Laughlin, Gregory; Liu, Hui-Gen; Zhang, Hui; Wu, Zhen-Yu; Zhou, Xu; Zhou, Ji-Lin; Hu, Shao-Ming; Wu, Dong-Hong; Peng, Xi-Yan; Chen, Yuan-Yuan

2018-06-01

We present eight new light curves of the transiting extra-solar planet HAT-P-25b obtained from 2013 to 2016 with three telescopes at two observatories. We use the new light curves, along with recent literature material, to estimate the physical and orbital parameters of the transiting planet. Specifically, we determine the mid-transit times (T C ) and update the linear ephemeris, T C[0] = 2456418.80996 ± 0.00025 [BJDTDB] and P = 3.65281572 ± 0.00000095 days. We carry out a search for transit timing variations (TTVs), and find no significant TTV signal at the ΔT = 80 s-level, placing a limit on the possible strength of planet–planet interactions (TTVG). In the course of our analysis, we calculate the upper mass-limits of the potential nearby perturbers. Near the 1:2, 2:1, and 3:1 resonances with HAT-P-25b, perturbers with masses greater than 0.5, 0.3, and 0.5 M ⊕ respectively, can be excluded. Furthermore, based on the analysis of TTVs caused by light travel time effect (LTTE) we also eliminate the possibility that a long-period perturber exists with M p > 3000 MJ within a = 11.2 au of the parent star.

Dynamic shape transitions in the sdg boson model

Science.gov (United States)

Kuyucak, S.

The dynamic evolution of shapes in the sdg interacting boson model is investigated using the angular momentum projected mean field theory. Deformed nuclei are found to be quite stable against shape changes but transitional nuclei could exhibit dynamic shape transitions in the region L = 10-20. Conditions of existence and experimental signatures for dynamic shape transitions are discussed together with a likely candidate, 192Os.

Dynamic shape transitions in the sdg boson model

Energy Technology Data Exchange (ETDEWEB)

Kuyucak, S. (Melbourne Univ., Parkville (Australia). School of Physics)

1992-01-01

The dynamic evolution of shapes in the sdg interacting bosun model is investigated using the angular momentum projected mean field theory. Deformed nuclei are found to be quite stable against shape changes but transitional nuclei could exhibit dynamic shape transitions in the region L = 10-20. Conditions of existence and experimental signatures for dynamic shape transitions are discussed together with a likely candidate, {sup 192}Os. (author).

49 CFR 611.7 - Relation to planning and project development processes.

Science.gov (United States)

2010-10-01

...) FEDERAL TRANSIT ADMINISTRATION, DEPARTMENT OF TRANSPORTATION MAJOR CAPITAL INVESTMENT PROJECTS § 611.7... with 23 CFR part 450. To be eligible for FTA capital investment funding, a proposed project must be...) To be eligible for FTA capital investment funding for a major fixed guideway transit project, local...

A Framework for Assessing Feasibility of Transit-Oriented Development (TOD) Project Sites

Science.gov (United States)

2017-09-01

After the Second World War, the United States saw a decline in ridership on transit systems, which eventually resulted in the dismantling and abandonment of many rail systems. The primary mode of public transportation shifted from transit to buses. I...

Mentoring Transition-Age Youth with Blindness

Science.gov (United States)

Bell, Edward C.

2012-01-01

This article reports on a mentoring project designed for transition-age youth (ages 16-26) who are persons with legal blindness. Youth were matched with adult mentors who were also persons with blindness but who have achieved academic and career success. Results demonstrate that youth who participated in the project for 2 years had significant…

Transitions in Loneliness Among Older Adults: A 5-Year Follow-Up in the National Social Life, Health, and Aging Project.

Science.gov (United States)

Hawkley, Louise C; Kocherginsky, Masha

2018-04-01

A substantial portion of the older adult population suffers from frequent feelings of loneliness, but a large proportion remains relatively unscathed by loneliness. To date, research examining both protective and risk factors for loneliness has not included data from the United States. The present study used the first two waves of data from the National Social Life, Health, and Aging Project to examine sociodemographic, structural, and functional factors thought to be associated with loneliness in older adults. Functional limitations and low family support were associated with an increase in loneliness frequency (as were more strained friendships) and with transitioning from nonlonely to lonely status. Better self-rated health, higher levels of socializing frequency, and lower family strain were associated with transitioning from lonely to nonlonely status. Interventions that target these factors may be effective in preventing and reducing loneliness and its effects on health and well-being in older adults.

Young People's Transitions in London and Temporal Orientations of Agency

Science.gov (United States)

Kitagawa, Kaori; Encinas, Mabel

2014-01-01

This article presents findings from the Changing Youth Labour Markets and Schools to Work Transitions in Modern Britain projects undertaken between 2009 and 2010. The projects examined young people's experiences and perceptions about study, work, and the future while going through transitions. The target group was young people on vocational…

FFTF and Advanced Reactors Transition Program Resource Loaded Schedule

Energy Technology Data Exchange (ETDEWEB)

GANTT, D.A.

2000-10-31

This Resource Load Schedule (RLS) addresses two missions. The Advanced Reactors Transition (ART) mission, funded by DOE-EM, is to transition assigned, surplus facilities to a safe and compliant, low-cost, stable, deactivated condition (requiring minimal surveillance and maintenance) pending eventual reuse or D&D. Facilities to be transitioned include the 309 Building Plutonium Recycle Test Reactor (PRTR) and Nuclear Energy Legacy facilities. This mission is funded through the Environmental Management (EM) Project Baseline Summary (PBS) RL-TP11, ''Advanced Reactors Transition.'' The second mission, the Fast Flux Test Facility (FFTF) Project, is funded through budget requests submitted to the Office of Nuclear Energy, Science and Technology (DOE-NE). The FFTF Project mission is maintaining the FFTF, the Fuels and Materials Examination Facility (FMEF), and affiliated 400 Area buildings in a safe and compliant standby condition. This mission is to preserve the condition of the plant hardware, software, and personnel in a manner not to preclude a plant restart. This revision of the Resource Loaded Schedule (RLS) is based upon the technical scope in the latest revision of the following project and management plans: Fast Flux Test Facility Standby Plan (Reference 1); Hanford Site Sodium Management Plan (Reference 2); and 309 Building Transition Plan (Reference 4). The technical scope, cost, and schedule baseline is also in agreement with the concurrent revision to the ART Fiscal Year (FY) 2001 Multi-Year Work Plan (MYWP), which is available in an electronic version (only) on the Hanford Local Area Network, within the ''Hanford Data Integrator (HANDI)'' application.

76 FR 56363 - Capital Project Management

Science.gov (United States)

2011-09-13

...-0030] RIN 2132-AA92 Capital Project Management AGENCY: Federal Transit Administration (FTA), DOT... current FTA rule for project management oversight into a discrete set of managerial principles for sponsors of major capital projects; enable FTA to more clearly identify the necessary management capacity...

78 FR 16460 - Capital Project Management

Science.gov (United States)

2013-03-15

...-0030] RIN 2132-AA92 Capital Project Management AGENCY: Federal Transit Administration (FTA), DOT... withdrawing its September 13, 2011, Notice of Proposed Rulemaking to revise the agency's project management... will reinitiate a rulemaking for project management oversight in the near future. Additionally, FTA may...

Dynamic shape transitions in the sdg boson model

International Nuclear Information System (INIS)

Kuyucak, S.

1992-01-01

The dynamic evolution of shapes in the sdg interacting boson model is investigated using the angular momentum projected mean field theory. Deformed nuclei are found to be quite stable against shape changes but transitional nuclei could exhibit dynamic shape transitions in the region L = 10-20. Conditions of existence and experimental signatures for dynamic shape transitions are discussed together with a likely candidate, 192 Os. 13 refs., 3 figs

Project Title: Geothermal Play Fairway Analysis of Potential Geothermal Resources in NE California, NW Nevada, and Southern Oregon: A Transition between Extension$-$Hosted and Volcanically$-$Hosted Geothermal Fields

Energy Technology Data Exchange (ETDEWEB)

McClain, James S. [Univ. of California, Davis, CA (United States). Dept. of; Dobson, Patrick [Lawrence Berkeley National Lab. (LBNL), Berkeley, CA (United States); Glassley, William [Univ. of California, Davis, CA (United States). Dept. of Earth and Planetary Sciences; Schiffman, Peter [Univ. of California, Davis, CA (United States). Dept. of Earth and Planetary Sciences; Zierenberg, Robert [Univ. of California, Davis, CA (United States). Dept. of Earth and Planetary Sciences; Zhang, Yingqi [Lawrence Berkeley National Lab. (LBNL), Berkeley, CA (United States); Conrad, Mark [Lawrence Berkeley National Lab. (LBNL), Berkeley, CA (United States); Siler, Drew [Lawrence Berkeley National Lab. (LBNL), Berkeley, CA (United States); Gasperikova, Erika [Lawrence Berkeley National Lab. (LBNL), Berkeley, CA (United States); Spycher, Nicolas F. [Lawrence Berkeley National Lab. (LBNL), Berkeley, CA (United States)

2016-09-30

Final report for the UCD-LBNL effort to apply Geothermal Play Fairway Analysis to a transition zone between a volcanically-hosted and extensionally-hosted geothermal. The project focusses on the geothermal resources in northeastern California.

PROJECT - RESOURCE MANAGEMENT OF INNOVATIONS IN EDUCATION: ANTHROPOLOGICAL PROJECTION

Directory of Open Access Journals (Sweden)

Galina Aleksandrovna Ignat’eva

2015-08-01

Full Text Available The purpose of the research was to denote a way to solve the problem of education mana-gement ΄s insufficient efficiency considered from the point of view of education opportunities to influence on the formation of mechanisms for sustainable development of society as a whole and its educational component. The concept «project-resource management of innovation in education» regarded on the basis of the anthropological project-transforming paradigm. Conceptually-categorical context presented by conceptual cluster composed of coordinated concepts «project», «resource», «educational reality», «organizational-resource potential», «project commonality». In the theoretical part of the study on the basis of analysis of the normative and exploratory approaches to educational innovations organization and management it was established the search approach ΄s leading role in the methodological substantiation of project-resource management. The study have indicated that in the presence of variable models of innovation management in education, corresponding to various predictive models of continuing education post-industrial society, project-resource management is an universal mechanism for the transition from separate innovation΄s precedents to the an authentic reality of innovative education. In the technological part of the study the main concern was to submit the project-resource management by the management goal’s system, each of which includes the specific management actions, projected results and the organizational forms. The project-resource management ΄s professional – activity context of the study showed evolution of managerial positions: an effective performer – an effective leader – strategist, implemented during the transition from directly directive management to the project management and further to the project-resource management. Based on the findings identified the key factors of initiatively-problem projects

Dynamic delivery of the National Transit Database Sampling Manual.

Science.gov (United States)

2013-02-01

This project improves the National Transit Database (NTD) Sampling Manual and develops an Internet-based, WordPress-powered interactive Web tool to deliver the new NTD Sampling Manual dynamically. The new manual adds guidance and a tool for transit a...

76 FR 67400 - Capital Project Management

Science.gov (United States)

2011-11-01

...-0030] RIN 2132-AA92 Capital Project Management AGENCY: Federal Transit Administration (FTA), DOT... extending the comment period on its proposed rule for Capital Project Management to December 2, 2011, to...) proposing to transform the current FTA rule for project management oversight into a discrete set of...

Large-Scale Transit Signal Priority Implementation

OpenAIRE

Lee, Kevin S.; Lozner, Bailey

2018-01-01

In 2016, the District Department of Transportation (DDOT) deployed Transit Signal Priority (TSP) at 195 intersections in highly urbanized areas of Washington, DC. In collaboration with a broader regional implementation, and in partnership with the Washington Metropolitan Area Transit Authority (WMATA), DDOT set out to apply a systems engineering–driven process to identify, design, test, and accept a large-scale TSP system. This presentation will highlight project successes and lessons learned.

A Framework for Assessing Feasibility of Transit-Oriented Development (TOD) Project Sites : Research Brief

Science.gov (United States)

2017-09-01

This research answers the question: How can a transit agency choose among alternative TOD locations within a transit network? The ultimate objective of the research is to develop a decision support framework which can be used by transit agencies when...

77 FR 26818 - Notice of Limitation on Claims Against Proposed Public Transportation Projects

Science.gov (United States)

2012-05-07

... DEPARTMENT OF TRANSPORTATION Federal Transit Administration Notice of Limitation on Claims Against Proposed Public Transportation Projects AGENCY: Federal Transit Administration (FTA), DOT. ACTION: Notice... public transportation projects listed below. The actions on these projects, as well as the laws under...

European countries in transition

International Nuclear Information System (INIS)

Gautier, Celia; Pescia, Dimitri; Ferreira, Francisco; Antunes, Rita; Claustre, Raphael; Priesner, Goerg C.; Pidous, Blandine; Dufour, Manon; Zuloaga, Francisco

2014-01-01

From the Atlantic Ocean to the Baltic Sea, from Portugal to Poland through UK, Germany or Austria, energy transition is in progress everywhere in Europe, but at different rhythms and in various conditions from one country to the other. How does the European framework promote the energy transition at the local and regional scales? What advantages the most advanced countries are relying on? How do citizens and local projects take over slow or retrograde governmental policies? This dossier gives some elements of answer through an overview of some energy policy scenarios under implementation in some European countries (Germany, Portugal, Denmark, Austria, UK, Spain)

Construction project management handbook : September 2009.

Science.gov (United States)

2009-09-01

The purpose of this Handbook is to provide guidelines for use by public transit agencies (Agencies) undertaking substantial construction : projects, either for the first time or with little prior experience with construction project management. It pr...

Phase stability of transition metals and alloys

International Nuclear Information System (INIS)

Hixson, R.S.; Schiferl, D.; Wills, J.M.; Hill, M.A.

1997-01-01

This is the final report of a three-year, Laboratory-Directed Research and Development (LDRD) project at the Los Alamos National Laboratory (LANL). This project was focused on resolving unexplained differences in calculated and measured phase transition pressures in transition metals. Part of the approach was to do new, higher accuracy calculations of transmission pressures for group 4B and group 6B metals. Theory indicates that the transition pressures for these baseline metals should change if alloyed with a d-electron donor metal, and calculations done using the Local Density Approximation (LDA) and the Virtual Crystal Approximation (VCA) indicate that this is true. Alloy systems were calculated for Ti, Zr and Hf based alloys with various solute concentrations. The second part of the program was to do new Diamond Anvil Cell (DAC) measurements to experimentally verify calculational results. Alloys were prepared for these systems with grain size suitable for Diamond Anvil Cell experiments. Experiments were done on pure Ti as well as Ti-V and Ti-Ta alloys. Measuring unambiguous transition pressures for these systems proved difficult, but a new technique developed yielded good results

Transit value capture coordination : case studies, best practices, and recommendations.

Science.gov (United States)

2015-02-17

This study is based on the hypothesis that coordination between transit capital planners, municipal taxation authorities, and private developers and stakeholders can be a benefit to transit capital projects that choose to use value capture as a fundi...

The FERRUM project: an extremely long radiative lifetime in Ti II measured in an ion storage ring

International Nuclear Information System (INIS)

Hartman, H; Rostohar, D; Derkatch, A; Lundin, P; Schef, P; Johansson, S; Lundberg, H; Mannervik, S; Norlin, L-O; Royen, P

2003-01-01

We have extended the laser probing technique at the CRYRING storage ring to measurement of the extremely long lifetime (28 s) of the metastable 3d 2 ( 3 P)4s b 4 P 5/2 level in Ti II. The result obtained demonstrates the power of this method for investigation of such long-lived levels. This is the first experimental lifetime investigation of metastable states in Ti II. (letter to the editor)

Re-designing project management : Steps towards a project management curriculum for a sustainable built environment

NARCIS (Netherlands)

Heintz, J.L.; Lousberg, L.H.M.J.; Prins, M.

2015-01-01

Sustainability concerns add a wide range of both stakeholders and performance expectations to building projects. The transition of a circular economy will also have a significant impact on the way in which building projects are carried out. This in addition to an already established escalation of

MesonNet Workshop on Meson Transition Form Factors

CERN Document Server

Eidelman, S; Hanhart, C; Kubis, B; Kupsc, A; Leupold, S; Moskal, P; Schadmand, S

2012-01-01

The mini-proceedings of the Workshop on Meson Transition Form Factors held in Cracow from May 29th to 30th, 2012 introduce the meson transition form factor project with special emphasis on the interrelations between the various form factors (on-shell, single off-shell, double off-shell). Short summaries of the talks presented at the workshop follow.

For a citizen energy transition

International Nuclear Information System (INIS)

Geze, Patrick; Bernon, Francoise; Alphandery, Claude; Albizzati, Amandine; Ballandras, Marc; Berland, Olivier; Peullemeulle, Justine; Causse, Laurent; Olivier, Dominique; Damerval, Francois; Lepage, Corinne; Dughera, Jacques; Bouchart, Christiane; Duracka, Nicolas; Ferrari, Albert; Noe, Julien; Soulias, Emmanuel; Gaspard, Albane; Greenwood, Marianne; Guy, Lionel; Kretzschmar, Cyril; Lalu, Delphine; Naett, Caroline; Raguet, Alex; Rouchon, Jean-Philippe; Ruedinger, Andreas; Sautter, Christian; Tudor, Ivan; Vaquie, Pierre-Francois; Vernier, Christophe; Youinou, Jean-Michel; Verny, Emmanuel; Claustre, Raphael; Leclercq, Michel

2015-09-01

This publication by a think tank specialised in social and solidarity economy first outlines that energy transition means a transition from the present energy model to a new model based on three pillars: a drastic reduction of energy consumption through sobriety (energy saving, struggle against wastage), an improvement of energy efficiency, and an energy mix based on renewable and sustainable resources. A first part proposes a discussion of what 'citizen' energy transition can be: general framework of energy transition, pioneering examples in Europe, citizen empowerment, importance of a decentralised model which is anchored in territories, general interest as a priority. Each of these issues and aspects is illustrated by examples. Then, as this evolution towards a citizen-based model requires a change of scale, the authors discuss how to involve public authorities and to adapt regulation, how to develop financing tools, how to support the emergence and development of projects, and how to be part of international dynamics. The author then discuss what their think tank can do to accelerate energy transition. Proposals made in the different chapters are then summarized

Application Analysis of BIM Technology in Metro Rail Transit

Science.gov (United States)

Liu, Bei; Sun, Xianbin

2018-03-01

With the rapid development of urban roads, especially the construction of subway rail transit, it is an effective way to alleviate urban traffic congestion. There are limited site space, complex resource allocation, tight schedule, underground pipeline complex engineering problems. BIM technology, three-dimensional visualization, parameterization, virtual simulation and many other advantages can effectively solve these technical problems. Based on the project of Shenzhen Metro Line 9, BIM technology is innovatively researched throughout the lifecycle of BIM technology in the context of the metro rail transit project rarely used at this stage. The model information file is imported into Navisworks for four-dimensional animation simulation to determine the optimum construction scheme of the shield machine. Subway construction management application platform based on BIM and private cloud technology, the use of cameras and sensors to achieve electronic integration, dynamic monitoring of the operation and maintenance of underground facilities. Make full use of the many advantages of BIM technology to improve the engineering quality and construction efficiency of the subway rail transit project and to complete the operation and maintenance.

Institutional Aspects of Multi-Agency Transit Operations

OpenAIRE

Miller, Mark A.; Lam, Amy

2003-01-01

In this project we have investigated the institutional changes that have been undertaken recently by transit properties to work more closely - in partnership and coordination rather than in competition - with other regional public agencies (especially including other transit properties) to help address mutual transportation problems from a regional and less parochial perspective. Our investigation includes case studies both within and outside of California. From the case studies, both formal ...

49 CFR Appendix A to Part 611 - Description of Measures Used for Project Evaluation.

Science.gov (United States)

2010-10-01

...) FEDERAL TRANSIT ADMINISTRATION, DEPARTMENT OF TRANSPORTATION MAJOR CAPITAL INVESTMENT PROJECTS Pt. 611... project isolate the costs and benefits of the major transit investment. At a minimum, the baseline... investment in the new start project. Depending on the circumstances and through prior agreement with FTA, the...

Democratization and Transitional Justice in Brazil

Directory of Open Access Journals (Sweden)

Maria Paula NASCIMENTO ARAUJO

2016-05-01

Full Text Available Brazil experienced a long process of political transition featured by an intense game of political and social forces, in which different actors with different democratization projects clashed. Despite the leadership of the transition process have been in the hands of conservative elites linked to the military dictatorship, broad sectors of the oposition and of the lefts, as well as representants of social movements, disputed the transitional space and expanded the initial design of the regime. This long transition —marked by negotiations, frustrations and resilience— reflected on the transitional justice model adopted by the country. Almost 30 years after the end of military dictatorship, the Truth Commission established by President Dilma Rousseff in 2012, drew attention to issues related to memory, justice and reparation and showed that the democratization process, in some respects, is still incloncluded. This article aims to restore this historical process highlighting some of its characteristics and specificities.

Evaluation of the Family/School Partnership Project, Year III, 1996-97.

Science.gov (United States)

Kester, Donald L.; Plakos, John; Santos, Will

The report details the third-year evaluation of a transitional bilingual education project at Chester W. Nimitz Middle School in Huntington Park, California. The Family/School Partnership Project is designed to assist limited English proficient students in mastering English skills to transition to regular classroom activities by integrating…

On educational attainment in transition economies

Czech Academy of Sciences Publication Activity Database

Duczynski, Petr

2001-01-01

Roč. 10, č. 2 (2001), s. 163-173 ISSN 1210-0455 R&D Projects: GA AV ČR KSK9058117 Institutional research plan: CEZ:AV0Z7085904 Keywords : transition economies * educational attainment Subject RIV: AH - Economics

EPRI Guidance for Transition from Operations to Decommissioning

International Nuclear Information System (INIS)

McGrath, Richard; Reid, Richard; Snyder, Michael

2016-01-01

A wide range of key activities are necessary after permanent shutdown of a nuclear power plant before active dismantlement of the plant can begin. This period is typically referred to as the transition period. In some cases these activities are prescribed by regulation and in others they may be more practically driven or even optional. In either case, planning for transition activities should optimally take place prior to final shutdown. Additionally, execution of some transition period activities, such as filing required regulatory submittals, may be performed prior to plant shut down. In addition to general transition period activities such as defueling, management of operational wastes, fulfilling regulatory requirements and changes to plant technical specifications, there are a number of optional activities that may have a long-range impact on future decommissioning activities. This includes activities such as the timing of staff reductions and performance of chemical decontamination. EPRI is nearing completion of a project to develop guidance for transitioning a nuclear power plant to decommissioning. This project includes the following elements: - A review of required and recommended transition period activities. For countries where a clear regulatory framework exists, this includes country-specific requirements; - A review of pending regulatory activities in the US and other countries where there is currently no clear regulatory framework for transitioning to decommissioning; - A summary of activities that have been performed during the transition period for past and current decommissioning sites, as well as current sites that are actively planning decommissioning activities; and - Guidance for development of a transition plan for changing from an operational to decommissioning status. Informed planning of the transition period activities will provide immediate benefits in reducing costs and minimizing the duration of the transition period, as well as longer

Energy Transition in the Nebular City: Connecting Transition Thinking, Metabolism Studies, and Urban Design

Directory of Open Access Journals (Sweden)

Griet Juwet

2018-03-01

Full Text Available Transforming urban infrastructures is an essential part of creating more sustainable urban regions. But rethinking these complex systems requires a better understanding of their spatial dimensions and their relation with urban morphology and spatial structure. This paper addresses that gap by examining different conceptualizations of technical infrastructure and space in science, technology and society studies (STS, transition thinking, urban metabolism studies, and urban political ecology, and draws connections with the spatial perspective of urban planning and design. It illustrates and tests these concepts through the case of energy transition in the Flemish region of Belgium. Transport and supply networks have played a crucial role in facilitating, structuring, and reproducing the region’s characteristic dispersed and energy-intensive urban landscape. Bringing different disciplinary perspectives together, the research broadens the conceptualization of the spatial dimension in transition thinking, and identifies useful concepts and design parameters for urban design to engage with the technical and socio-political complexity of transforming urban infrastructure. It reveals the energy transition as an inherently spatial project, and explores the spatially and socio-politically transformative potential of the transition towards a new energy system.

Gamma Transition Jump for PS2

CERN Document Server

Bartmann, W; Métral, E; Möhl, D; Peggs, S

2008-01-01

The PS2, which is proposed as a replacement for the existing ~50-year old PS accelerator, is presently considered to be a normal conducting synchrotron with an injection kinetic energy of 4 GeV and a maximum energy of 50 GeV. One of the possible lattices (FODO option) foresees crossing of transition energy near 10 GeV. Since the phase-slip-factor $\\eta$ becomes very small near transition energy, many intensity dependent effects can take place in both longitudinal and transverse planes. The aim of the present paper is on the one hand to scale the gamma transition jump, used since 1973 in the PS, to the projected PS2 and on the other hand based on these results the analysis of the implementation and feasibility of a gamma transition jump scheme in a conventional FODO lattice.

Adapting Project Management Practices to Research-Based Projects

Science.gov (United States)

Bahr, P.; Baker, T.; Corbin, B.; Keith, L.; Loerch, L.; Mullenax, C.; Myers, R.; Rhodes, B.; Skytland, N.

2007-01-01

From dealing with the inherent uncertainties in outcomes of scientific research to the lack of applicability of current NASA Procedural Requirements guidance documentation, research-based projects present challenges that require unique application of classical project management techniques. If additionally challenged by the creation of a new program transitioning from basic to applied research in a technical environment often unfamiliar with the cost and schedule constraints addressed by project management practices, such projects can find themselves struggling throughout their life cycles. Finally, supplying deliverables to a prime vehicle customer, also in the formative stage, adds further complexity to the development and management of research-based projects. The Biomedical Research and Countermeasures Projects Branch at NASA Johnson Space Center encompasses several diverse applied research-based or research-enabling projects within the newly-formed Human Research Program. This presentation will provide a brief overview of the organizational structure and environment in which these projects operate and how the projects coordinate to address and manage technical requirements. We will identify several of the challenges (cost, technical, schedule, and personnel) encountered by projects across the Branch, present case reports of actions taken and techniques implemented to deal with these challenges, and then close the session with an open forum discussion of remaining challenges and potential mitigations.

75 FR 39492 - Major Capital Investment Projects

Science.gov (United States)

2010-07-09

... DEPARTMENT OF TRANSPORTATION Federal Transit Administration 49 CFR Part 611 [Docket No. FTA-2010-0009] RIN 2132-AB02 Major Capital Investment Projects AGENCY: Federal Transit Administration (FTA), DOT. ACTION: Public meetings on ANPRM. SUMMARY: This document announces the date, time, and location of an...

75 FR 33757 - Major Capital Investment Projects

Science.gov (United States)

2010-06-15

... DEPARTMENT OF TRANSPORTATION Federal Transit Administration 49 CFR Part 611 [Docket No. FTA-2010-0009] RIN 2132-AB02 Major Capital Investment Projects AGENCY: Federal Transit Administration (FTA), DOT. ACTION: Public meetings on ANPRM. SUMMARY: This document announces the dates, times, and locations of...

The Transition to Adulthood of Young Adults with IDD: Parents' Joint Projects

Science.gov (United States)

Young, Richard A.; Marshall, Sheila K.; Stainton, Tim; Wall, Jessie M.; Curle, Deirdre; Zhu, Ma; Munro, David; Murray, John; El Bouhali, Asmae; Parada, Filomena; Zaidman-Zait, Anat

2018-01-01

Introduction: Parents have found the transition to adulthood for their sons or daughters with intellectual and/or developmental disabilities (IDD) particularly challenging. The literature has not examined how parents work together and with others in face of this transition nor has it highlighted parental goals in this process. This study used a…

The Swedish satellite project Viking

International Nuclear Information System (INIS)

Hultqvist, B.

1990-01-01

The Swedish satellite project Viking is described and related to earlier missions. Some new operational characteristics are discussed, including the real-time data analysis campaigns that were an important part of the project. Some areas of important scientific impact of the project are also described. Viking was specially designed and equipped for investigation of plasma physical acceleration and other processes in the transition region between hot and cold plasma on auroral latitude magnetic field lines

Energy transition in France. A view of challenges and controversies. Proceedings of the first day, Friday 21 June 2013: Energy transition, society projects, and present tensions

International Nuclear Information System (INIS)

Billy, Isabelle; Ha-Duong, Minh; Finon, Dominique; Laugier, S.; Dollet, A.; Lecocq, F.; Bibas, R.; Hourcade, J.C.; Moisan, F.; Criqui, P.; Moncomble, J.E.; Salomon, T.; Bompart, J.P.; Crassous, Renaud; Geoffron, Patrice; Egenhofer, C.; Zachmann, G.; Baron, R.; Bussieras, M.; Salaun, Fabienne; Benassy-Quere, A.; Quirion, P.; Giraud, P.N.; Crifo, P.; Tutenuit, C.; Mestre, A.; Ghersi, Frederic; Bureau, D.; Giraud, G.; Lipietz, A.; Guivarch, Celine; Grubb, M.J.; Egenhofer, Christian; Watkinson, Paul; Lecocq, Franck

2013-01-01

The contributions of this meeting issues related to energy transition are proposed for different themes: decisions and objectives (a prospective study for energy transitions in France, comments on ADEME's transition scenarios and their micro-economic impacts, structuring scenarios, assessment criteria and blind points in energy transition, comments of French scenarios with respect to the prospective methodology of energy transition of the World Energy Council), market mechanisms in Europe (inner contradictions of European policies about market regime, low carbon policies and renewable energy policies, tension between the European regime of integrated electricity markets and the originality of national policies within the EU, designing energy transition in a member-state with or without taking European integration into account), energy, employment and growth modes (the impact of energy transition in France on jobs studied by means of an input-output analysis, energy transition as a re-balancing factor between nomadic and sedentary jobs, the impact of a green growth on jobs), financing transition and leaving stagnation, and the world transition towards a low carbon society (planetary economics, concepts and tools of transition and implications for European policy). The content of a round table and a synthesis are given for each of these themes

Climatology of salt transitions and implications for stone weathering

International Nuclear Information System (INIS)

Grossi, C.M.; Brimblecombe, P.; Menendez, B.; Benavente, D.; Harris, I.; Deque, M.

2011-01-01

This work introduces the notion of salt climatology. It shows how climate affects salt thermodynamic and the potential to relate long-term salt damage to climate types. It mainly focuses on specific sites in Western Europe, which include some cities in France and Peninsular Spain. Salt damage was parameterised using the number of dissolution-crystallisation events for unhydrated (sodium chloride) and hydrated (sodium sulphate) systems. These phase transitions have been calculated using daily temperature and relative humidity from observation meteorological data and Climate Change models' output (HadCM3 and ARPEGE). Comparing the number of transitions with meteorological seasonal data allowed us to develop techniques to estimate the frequency of salt transitions based on the local climatology. Results show that it is possible to associate the Koeppen-Geiger climate types with potential salt weathering. Temperate fully humid climates seem to offer the highest potential for salt damage and possible higher number of transitions in summer. Climates with dry summers tend to show a lesser frequency of transitions in summer. The analysis of temperature, precipitation and relative output from Climate Change models suggests changes in the Koeppen-Geiger climate types and changes in the patterns of salt damage. For instance, West Europe areas with a fully humid climate may change to a more Mediterranean like or dry climates, and consequently the seasonality of different salt transitions. The accuracy and reliability of the projections might be improved by simultaneously running multiple climate models (ensembles). - Research highlights: → We introduce the notion of salt climatology for heritage conservation. → Climate affects salt thermodynamics on building materials. → We associate Koeppen-Geiger climate types with potential salt weathering. → We offer future projections of salt damage in Western Europe due to climate change. → Humid climate areas may change to

Climatology of salt transitions and implications for stone weathering

Energy Technology Data Exchange (ETDEWEB)

Grossi, C.M., E-mail: c.grossi-sampedro@uea.ac.uk [School of Environmental Sciences, University of East Anglia, Norwich NR4 7TJ (United Kingdom); Brimblecombe, P. [School of Environmental Sciences, University of East Anglia, Norwich NR4 7TJ (United Kingdom); Menendez, B. [Geosciences et Environnement Cergy, Universite de Cergy-Pontoise 95031 Cergy-Pontoise cedex (France); Benavente, D. [Lab. Petrologia Aplicada, Unidad Asociada UA-CSIC, Dpto. Ciencias de la Tierra y del Medio Ambiente, Universidad de Alicante, Alicante 03080 (Spain); Harris, I. [Climatic Research Unit, School of Environmental Sciences, University of East Anglia, Norwich NR4 7TJ (United Kingdom); Deque, M. [Meteo-France/CNRM, CNRS/GAME, 42 Avenue Coriolis, F-31057 Toulouse, Cedex 01 (France)

2011-06-01

This work introduces the notion of salt climatology. It shows how climate affects salt thermodynamic and the potential to relate long-term salt damage to climate types. It mainly focuses on specific sites in Western Europe, which include some cities in France and Peninsular Spain. Salt damage was parameterised using the number of dissolution-crystallisation events for unhydrated (sodium chloride) and hydrated (sodium sulphate) systems. These phase transitions have been calculated using daily temperature and relative humidity from observation meteorological data and Climate Change models' output (HadCM3 and ARPEGE). Comparing the number of transitions with meteorological seasonal data allowed us to develop techniques to estimate the frequency of salt transitions based on the local climatology. Results show that it is possible to associate the Koeppen-Geiger climate types with potential salt weathering. Temperate fully humid climates seem to offer the highest potential for salt damage and possible higher number of transitions in summer. Climates with dry summers tend to show a lesser frequency of transitions in summer. The analysis of temperature, precipitation and relative output from Climate Change models suggests changes in the Koeppen-Geiger climate types and changes in the patterns of salt damage. For instance, West Europe areas with a fully humid climate may change to a more Mediterranean like or dry climates, and consequently the seasonality of different salt transitions. The accuracy and reliability of the projections might be improved by simultaneously running multiple climate models (ensembles). - Research highlights: {yields} We introduce the notion of salt climatology for heritage conservation. {yields} Climate affects salt thermodynamics on building materials. {yields} We associate Koeppen-Geiger climate types with potential salt weathering. {yields} We offer future projections of salt damage in Western Europe due to climate change. {yields} Humid

What do Americans think about public transit? A review of U.S. public opinion polling survey questions.

Science.gov (United States)

2015-07-01

This seed grant research project compiled a set of 56 US public opinion polls that asked respondents their opinions about public : transit. The first and primary goal of the project was to assemble a large set of transit-related survey question...

Next step in policy transitions: Diffusion of pilot projects

CSIR Research Space (South Africa)

Vreugdenhil, H

2009-04-01

Full Text Available communication across actors and domains, to set the agenda and to streamline resources (Pahl-Wostl, 2006, Pawson and Tilley, 1997). Social and policy learning are realized within the pilot projects. Social learning as one outcome of pilot project.... These ask for new approaches that are first to be tested on a small scale to prevent larger policy flaws and second, are designed to allow the system for remaining adaptable (Pahl-Wostl, 2006; Pawson and Tilley, 1997). Despite these promising...

Analysis of perturbation methods for rearrangement collisions: Comparison of distorted-wave and coupled-channel-wave transition amplitudes

International Nuclear Information System (INIS)

Suck Salk, S.H.

1985-01-01

With the use of projection operators, the formal expressions of distorted-wave and coupled-channel-wave transition amplitudes for rearrangement collisions are derived. Use of projection operators (for the transition amplitudes) sharpens our understanding of the structural differences between the two transition amplitudes. The merit of each representation of the transition amplitudes is discussed. Derived perturbation potentials are found to have different structures. The rigorously derived distorted-wave Born-approximation (DWBA) transition amplitude is shown to be a generalization of the earlier DWBA expression obtained from the assumption of the dominance of elastic scattering in rearrangement collisions

49 CFR 633.27 - Implementation of a project management plan.

Science.gov (United States)

2010-10-01

... 49 Transportation 7 2010-10-01 2010-10-01 false Implementation of a project management plan. 633... TRANSIT ADMINISTRATION, DEPARTMENT OF TRANSPORTATION PROJECT MANAGEMENT OVERSIGHT Project Management Plans § 633.27 Implementation of a project management plan. (a) Upon approval of a project management plan by...

Bypass transition in compressible boundary layers

Science.gov (United States)

Vandervegt, J. J.

1992-01-01

transitional state. The effects of large free stream turbulence in compressible boundary layers at Mach numbers are examined both in the subsonic and transonic regime using direct numerical simulations. The flow is computed over a flat plate and curved surface. while many applications operate in the transonic regime. Due the nature of their numerical scheme, a non-conservation formulation of the Navier-Stokes equations, it is a non-trivial extension to compute flow fields in the transonic regime. This project aims at better understanding the effects of large free-stream turbulence in compressible boundary layers at mach number both in the subsonic and transonic regime using direct numerical simulations. The present project aims at computing the flow over a flat plate and curved surface. This research will provide data which can be used to clarify mechanisms leading to transition in an environment with high free stream turbulence. This information is useful for the development of turbulence models, which are of great importance for CFD applications, and are currently unreliable for more complex flows, such as transitional flows.

76 FR 4150 - Notice of Limitation on Claims Against Proposed Public Transportation Projects

Science.gov (United States)

2011-01-24

... DEPARTMENT OF TRANSPORTATION Federal Transit Administration Notice of Limitation on Claims Against Proposed Public Transportation Projects AGENCY: Federal Transit Administration (FTA), DOT. ACTION: Notice... public transportation project will be barred unless the claim is filed on or before July 25, 2011. FOR...

76 FR 55470 - Notice of Limitation on Claims Against Proposed Public Transportation Project

Science.gov (United States)

2011-09-07

... DEPARTMENT OF TRANSPORTATION Federal Transit Administration Notice of Limitation on Claims Against Proposed Public Transportation Project AGENCY: Federal Transit Administration (FTA), DOT. ACTION: Notice... announced herein for the listed public transportation project will be barred unless the claim is filed on or...

Detection of Intermediate-Period Transiting Planets with a Network of Small Telescopes: transitsearch.org

Science.gov (United States)

Seagroves, Scott; Harker, Justin; Laughlin, Gregory; Lacy, Justin; Castellano, Tim

2003-12-01

We describe a project (transitsearch.org) currently attempting to discover transiting intermediate-period planets orbiting bright parent stars, and we simulate that project's performance. The discovery of such a transit would be an important astronomical advance, bridging the critical gap in understanding between HD 209458b and Jupiter. However, the task is made difficult by intrinsically low transit probabilities and small transit duty cycles. This project's efficient and economical strategy is to photometrically monitor stars that are known (from radial velocity surveys) to bear planets, using a network of widely spaced observers with small telescopes. These observers, each individually capable of precision (1%) differential photometry, monitor candidates during the time windows in which the radial velocity solution predicts a transit if the orbital inclination is close to 90°. We use Monte Carlo techniques to simulate the performance of this network, performing simulations with different configurations of observers in order to optimize coordination of an actual campaign. Our results indicate that transitsearch.org can reliably rule out or detect planetary transits within the current catalog of known planet-bearing stars. A distributed network of skilled amateur astronomers and small college observatories is a cost-effective method for discovering the small number of transiting planets with periods in the range 10 days

Integrated project management plan for the Plutonium Finishing Plant stabilization and deactivation project

International Nuclear Information System (INIS)

SINCLAIR, J.C.

1999-01-01

This document sets forth the plans, organization, and control systems for managing the PFP Stabilization and Deactivation Project, and includes the top level cost and schedule baselines. The project includes the stabilization of Pu-bearing materials, storage, packaging, and transport of these and other nuclear materials, surveillance and maintenance of facilities and systems relied upon for storage of the materials, and transition of the facilities in the PFP Complex

78 FR 1991 - Major Capital Investment Projects

Science.gov (United States)

2013-01-09

... Administration 49 CFR Part 611 Major Capital Investment Projects; Notice of Availability of Proposed New Starts... Capital Investment Projects AGENCY: Federal Transit Administration (FTA), DOT. ACTION: Final rule. SUMMARY... capital investments seeking funding under the discretionary ``New Starts'' and ``Small Starts'' programs...

75 FR 31383 - Major Capital Investment Projects

Science.gov (United States)

2010-06-03

...-0009] RIN 2132-AB02 Major Capital Investment Projects AGENCIES: Federal Transit Administration (FTA... current approach to evaluating and rating major capital investment projects (``New Starts'' and ``Small...'' to address identified transportation needs in the corridor without a major capital investment in new...

76 FR 44394 - Public Transportation on Indian Reservations Program; Tribal Transit Program

Science.gov (United States)

2011-07-25

... DEPARTMENT OF TRANSPORTATION Federal Transit Administration Public Transportation on Indian... the Public Transportation on Indian Reservations Program (Tribal Transit Program) (TTP). This program... of the Census and may be used for public transportation capital projects, operating costs of...

Sandia, California Tritium Research Laboratory transition and reutilization project

Energy Technology Data Exchange (ETDEWEB)

Garcia, T.B. [Sandia National Lab., Albuquerque, NM (United States)

1997-02-01

This paper describes a project within Sandia National Laboratory to convert the shut down Tritium Research Laboratory into a facility which could be reused within the laboratory complex. In the process of decommissioning and decontaminating the facility, the laboratory was able to save substantial financial resources by transferring much existing equipment to other DOE facilities, and then expeditiously implementing a decontamination program which has resulted in the building being converted into laboratory space for new lab programs. This project of facility reuse has been a significant financial benefit to the laboratory.

Predicting landscape vegetation dynamics using state-and-transition simulation models

Science.gov (United States)

Colin J. Daniel; Leonardo. Frid

2012-01-01

This paper outlines how state-and-transition simulation models (STSMs) can be used to project changes in vegetation over time across a landscape. STSMs are stochastic, empirical simulation models that use an adapted Markov chain approach to predict how vegetation will transition between states over time, typically in response to interactions between succession,...

Assessing the hydrological response from an ensemble of CMIP5 climate projections in the transition zone of the Atlantic region (Bay of Biscay)

Science.gov (United States)

Meaurio, Maite; Zabaleta, Ane; Boithias, Laurie; Epelde, Ane Miren; Sauvage, Sabine; Sánchez-Pérez, Jose-Miguel; Srinivasan, Raghavan; Antiguedad, Iñaki

2017-05-01

The climate changes projected for the 21st century will have consequences on the hydrological response of catchments. These changes, and their consequences, are most uncertain in the transition zones. The study area, in the Bay of Biscay, is located in the transition zone of the European Atlantic region, where hydrological impact of climate change was scarcely studied. In order to address this scarcity, the hydrological impacts of climate change on river discharge were assessed. To do so, a hydrological modelling was carried out considering 16 climate scenarios that include 5 General Circulation Models (GCM) from the 5th report of the Coupled Model Intercomparison Project (CMIP5), 2 statistical downscaling methods and 2 Representative Concentration Pathways. Projections for future discharge (2011-2100) were divided into three 30-year horizons (2030s, 2060s and 2090s) and a comparison was made between these time horizons and the baseline (1961-2000). The results show that the downscaling method used resulted in a higher source of uncertainty than GCM itself. In addition, the uncertainties inherent to the methods used at all the levels do not affect the results equally along the year. In spite of those uncertainties, general trends for the 2090s predict seasonal discharge decreases by around -17% in autumn, -16% in spring, -11% in winter and -7% in summer. These results are in line with those predicted for the Atlantic region (France and the Iberian Peninsula). Trends for extreme flows were also analysed: the most significant show an increase in the duration (days) of low flows. From an environmental point of view, and considering the need to meet the objectives established by the Water Framework Directive (WFD), this will be a major challenge for the future planning on water management.

The Normative Dimension in Transdisciplinarity, Transition Management, and Transformation Sciences: New Roles of Science and Universities in Sustainable Transitioning

Directory of Open Access Journals (Sweden)

Roland W. Scholz

2017-06-01

Full Text Available This paper discusses the role normative aspects play in different approaches of science–practice collaboration, in particular as action research, (Mode 2 Transdisciplinarity (Td, Transition Management (TM, and Transformative Science (TSc. We elaborate on the different roles that scientists in these processes play. They work as facilitators (or contribute to a facilitated Td process, as activists (i.e., activist researchers in TM projects, and as catalysts in TSc. Td processes develop socially robust solutions for sustainable transitioning and impacts on the science system through mutual learning and by integrating epistemics (i.e., ways of knowing from science and practice and focusing on the empowerment of stakeholders. Science is viewed as a public good aiming to serve all key stakeholders. Researchers involved in TM projects strive to influence ongoing transition processes by actively engaging and participating in them, including lobbying for and empowering transformative changes toward sustainability based upon the researchers’ own analyses and world views. The TSc approach takes a catalyst perspective of the scientist’s role in inducing processes of strategic (societal transition when including certain stakeholder groups. The paper focuses on what roles normative aspects play in the different approaches and new societal demands imposed on science and universities. Based on this, we conclude that a new order of universities, public knowledge institutions, and boundary institutions is forthcoming.

Challenges in the transition toward a hydrogen-based society. An in-depth study to assess the potential of a transition to a hydrogen-based energy supply in Europe

International Nuclear Information System (INIS)

Mourik, R.; De Groot, A.; Jeeninga, H.

2006-12-01

The Hysociety project, financed under the FP5 framework of the European Commission, aimed to contribute to European policies on hydrogen-related issues through the development of an action plan for the introduction of hydrogen. The geographic target was Europe, focusing on the 15 European Union member states, plus Norway and Iceland. In addition, demonstration projects in Canada, the United States, Japan, Brazil, and China were analyzed. Work package 1 addressed the technological, infrastructural, ecological, economic, political, and cultural challenges of the transition to a hydrogen-based society. The work built upon an analysis of the challenges identified in demonstration projects in all participating countries. In this article we first discuss the transition theory and the methodology used in Hysociety work package 1 and conclude with a discussion of results of the Hysociety project

Initial evaluation of the effects of an environmental-focused problem-solving intervention for transition-age young people with developmental disabilities: Project TEAM.

Science.gov (United States)

Kramer, Jessica M; Helfrich, Christine; Levin, Melissa; Hwang, I-Ting; Samuel, Preethy S; Carrellas, Ann; Schwartz, Ariel E; Goeva, Aleksandrina; Kolaczyk, Eric D

2018-03-12

Project TEAM (Teens making Environment and Activity Modifications) teaches transition-age young people with developmental disabilities, including those with co-occurring intellectual or cognitive disabilities, to identify and resolve environmental barriers to participation. We examined its effects on young people's attainment of participation goals, knowledge, problem-solving, self-determination, and self-efficacy. We used a quasi-experimental, repeated measures design (initial, outcome, 6-week follow-up) with two groups: (1) Project TEAM (28 males, 19 females; mean age 17y 6mo); and (2) goal-setting comparison (21 males, 14 females; mean age 17y 6mo). A matched convenience sample was recruited in two US states. Attainment of participation goals and goal attainment scaling (GAS) T scores were compared at outcome. Differences between groups for all other outcomes were analyzed using linear mixed effects models. At outcome, Project TEAM participants demonstrated greater knowledge (estimated mean difference: 1.82; confidence interval [CI]: 0.90, 2.74) and ability to apply knowledge during participation (GAS: t[75]=4.21; CI: 5.21, 14.57) compared to goal-setting. While both groups achieved significant improvements in knowledge, problem-solving, and self-determination, increases in parent reported self-determination remained at 6-week follow-up only for Project TEAM (estimated mean difference: 4.65; CI: 1.32, 7.98). Significantly more Project TEAM participants attained their participation goals by follow-up (Project TEAM=97.6%, goal-setting=77.1%, p=0.009). Both approaches support attainment of participation goals. Although inconclusive, Project TEAM may uniquely support young people with developmental disabilities to act in a self-determined manner and apply an environmental problem-solving approach over time. Individualized goal-setting, alone or during Project TEAM (Teens making Environment and Activity Modifications) appears to support attainment of participation

Symmetry guide to ferroaxial transitions

Czech Academy of Sciences Publication Activity Database

Hlinka, Jiří; Přívratská, J.; Ondrejkovič, Petr; Janovec, Václav

2016-01-01

Roč. 116, č. 17 (2016), 1-6, č. článku 177602. ISSN 0031-9007 R&D Projects: GA ČR GA15-04121S Institutional support: RVO:68378271 Keywords : symmetry * symmetry breaking * ferroaxial Transitions * property tensors * Aizu species Subject RIV: BM - Solid Matter Physics ; Magnetism Impact factor: 8.462, year: 2016

Transition and Closeout of the Former DOE Mound Plant Site: Lessons Learned

International Nuclear Information System (INIS)

Carpenter, C. P.; Marks, M. L.; Smiley, S.L.; Gallaher, D. M.

2006-01-01

The U.S. Department of Energy's (DOE's) Office of Environmental Management (EM) manages the Miamisburg Closure Project (MCP) by cleaning up the Mound site, located in Miamisburg, Ohio, to specific environmental standards, conveying all excess land parcels to the Miamisburg Mound Community Improvement Corporation, and transferring all continuing DOE post-closure responsibilities to the Office of Legacy Management (LM). Presently, the EM cleanup contract of the Mound site with CH2M Hill Mound Inc. is scheduled for completion on March 31, 2006. LM manages the Mound transition efforts and also post-closure responsibilities at other DOE sites via a contract with the S.M. Stoller Corporation. The programmatic transfer from EM to LM is scheduled to take place on October 1, 2006. The transition of the Mound site has required substantial integration and coordination between the EM and LM. Several project management principles have been implemented to help facilitate the transfer of programmatic responsibility. As a result, several lessons learned have been identified to help streamline and improve integration and coordination of the transfer process. Lessons learned from the Mound site transition project are considered a work in progress and have been summarized according to a work breakdown structure for specific functional areas in the transition schedule. The functional areas include program management, environmental, records management, information technology, property management, stakeholder and regulatory relations, procurement, worker pension and benefits, and project closeout. Specific improvements or best practices have been recognized and documented by the Mound transition team. The Mound site is one of three major cleanup sites within the EM organization scheduled for completion in 2006. EM, EM cleanup contractor, LM, and LM post-closure contractor have identified lessons learned during the transition and closure of the Mound site. The transition effort from

TRANSITIVITY AND THE BA CONSTRUCTION

Directory of Open Access Journals (Sweden)

Pei-Jung Kuo

2010-06-01

Full Text Available In this paper, I discuss the legitimacy of positing a Transitivity Projection (= TrP cf. Bowers 1993, 1997, 2001 and 2002 in the BA construction in Mandarin Chinese. BA has been proposed to be a semantically-bleached verb, inserted in the v position (Huang 1997 and Lin 2001. Several pieces of evidence such as manner adverbial placement (cf. Huang, Li and Li 2009 and GEI-insertion (cf. Tang 2001 indicate that there must be a functional projection between the vP and VP to host the BA NP. I propose that a TrP is probably the most apt candidate for the XP. I also argue, in contrast to the proposal by Huang, Li and Li (2009, that the present proposal which employs a TrP captures most of the properties of the BA construction. A comparison with the structure of the BEI construction also shows that the TrP proposal fits into the general picture of current linguistic theory on transitive constructions without extra stipulations.

76 FR 78332 - Amended Notice of Limitation on Claims Against Proposed Public Transportation Project

Science.gov (United States)

2011-12-16

... DEPARTMENT OF TRANSPORTATION Federal Transit Administration Amended Notice of Limitation on Claims Against Proposed Public Transportation Project AGENCY: Federal Transit Administration (FTA), DOT. ACTION... actions announced herein for the listed public transportation project will be barred unless the claim is...

Gas tax fund and public transit fund outcomes report

International Nuclear Information System (INIS)

2009-01-01

Federal gas tax and public transit agreements were signed in 2005 by the Government of Canada, the Province of Ontario, the Association of Municipalities of Ontario (AMO) and the City of Toronto in order to address long-term community sustainability and invest in municipal infrastructure. The agreement committed to providing $1.9 billion to Ontario municipalities over a 5-year period. An additional $2.4 billion has been provided for a further 4-year period from 2010 to 2014. The funds are used by communities to invest in capacity building or environmentally sustainable municipal infrastructure projects. This report identified the intermediate and ultimate outcomes of the federal gas tax fund and public transit fund as of December 2008. Outcomes were presented in the categories of community energy systems, public transit, water and wastewater, solid waste, and roads and bridges. Funding highlights and economic spin-offs for the projects were also presented, as well as summaries of ancillary social outcomes. 6 tabs., 4 figs.

How to finance energy transition? Elements of analysis for a strategic approach

International Nuclear Information System (INIS)

Ruedinger, Andreas

2015-01-01

If regulatory and economic signals are the first determining factors for the launching of energy transition projects, financing tools are a major stake. But financing these projects is also facing two complementary challenges: the mobilisation of additional capital resources to face the needs, and the re-orientation of a part of this financing towards more efficient projects. In order to asses the consistency of financing tools, this study identifies three determining financing stakes: an inter-mediation with capital markets to mobilise capitals at low cost, a calibration of project financing mechanisms to meet the needs of the different actors and sectors and to limit transaction costs, and a better articulation between financial tools and regulatory tools. The authors thus propose an integrated approach to the stakes of transition financing

Quality assurance program plan for cesium legacy project

International Nuclear Information System (INIS)

Tanke, J.M.

1997-01-01

This Quality Assurance Program Plan (QAPP) provides information on how the Quality Assurance Program is implemented for the Cesium Legacy Project. It applies to those items and tasks which affect the completion of activities identified in the work breakdown structure of the Project Management Plan (PMP). These activities include all aspects of cask transportation, project related operations within the 324 Building, and waste management as it relates to the specific activities of this project. General facility activities (i.e. 324 Building Operations, Central Waste Complex Operations, etc.) are covered in other appropriate QAPPs. The 324 Building is currently transitioning from being a Pacific Northwest National Laboratory (PNNL) managed facility to a B and W Hanford Company (BWHC) managed facility. During this transition process existing PNNL procedures and documents will be utilized until replaced by BWHC procedures and documents

Transitional Justice in Syria: Scenarios and Options | IDRC ...

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

... and there has been widespread destruction to property and physical infrastructure. Syria's ... The project will provide research on key transitional justice issues, including methods to ... Syrian Center for Political and Strategic Studies SCPSS.

Transition projects, Fiscal Year 1996: Multi-Year Program Plan (MYPP) for WBS 1.31, 7.1, and 6.13. Revision 1, Volume 1

Energy Technology Data Exchange (ETDEWEB)

Cartmell, D.B.

1995-09-01

Based on US Department of Energy (DOE), Richland Operations Office (RL) review, specific areas of Westinghouse Hanford Company (WHC), Transition Projects ``Draft`` Multi-Year Program Plan (MYPP) were revised in preparation for the RL approval ceremony on September 26, 1995. These changes were reviewed with the appropriate RL Project Manager. The changes have been incorporated to the MYPP electronic file, and hard copies replacing the ``Draft`` MYPP will be distributed after the formal signing. In addition to the comments received, a summary level schedule and outyear estimates for the K Basin deactivation beginning in FY 2001 have been included. The K Basin outyear waste data is nearing completion this week and will be incorporated. This exclusion was discussed with Mr. N.D. Moorer, RL, Facility Transition Program Support/Integration. The attached MYPP scope/schedule reflects the Integrated Target Case submitted in the April 1995 Activity Data Sheets (ADS) with the exception of B Plant and the Plutonium Finishing Plant (PFP). The 8 Plant assumption in FY 1997 reflects the planning case in the FY 1997 ADS with a shortfall of $5 million. PFP assumptions have been revised from the FY 1997 ADS based on the direction provided this past summer by DOE-Headquarters. This includes the acceleration of the polycube stabilization back to its originally planned completion date. Although the overall program repricing in FY 1996 allowed the scheduled acceleration to fall with the funding allocation, the FY 1997 total reflects a shortfall of $6 million.

Transition projects, Fiscal Year 1996: Multi-Year Program Plan (MYPP) for WBS 1.31, 7.1, and 6.13. Revision 1, Volume 1

International Nuclear Information System (INIS)

Cartmell, D.B.

1995-09-01

Based on US Department of Energy (DOE), Richland Operations Office (RL) review, specific areas of Westinghouse Hanford Company (WHC), Transition Projects ''Draft'' Multi-Year Program Plan (MYPP) were revised in preparation for the RL approval ceremony on September 26, 1995. These changes were reviewed with the appropriate RL Project Manager. The changes have been incorporated to the MYPP electronic file, and hard copies replacing the ''Draft'' MYPP will be distributed after the formal signing. In addition to the comments received, a summary level schedule and outyear estimates for the K Basin deactivation beginning in FY 2001 have been included. The K Basin outyear waste data is nearing completion this week and will be incorporated. This exclusion was discussed with Mr. N.D. Moorer, RL, Facility Transition Program Support/Integration. The attached MYPP scope/schedule reflects the Integrated Target Case submitted in the April 1995 Activity Data Sheets (ADS) with the exception of B Plant and the Plutonium Finishing Plant (PFP). The 8 Plant assumption in FY 1997 reflects the planning case in the FY 1997 ADS with a shortfall of $5 million. PFP assumptions have been revised from the FY 1997 ADS based on the direction provided this past summer by DOE-Headquarters. This includes the acceleration of the polycube stabilization back to its originally planned completion date. Although the overall program repricing in FY 1996 allowed the scheduled acceleration to fall with the funding allocation, the FY 1997 total reflects a shortfall of $6 million

Transit productivity program: going on the offensive in productivity-management studies and performance monitoring. Session 2. 1983 APTA (American Public Transit Association) annual meeting, Denver, Colorado

Energy Technology Data Exchange (ETDEWEB)

Maloney, J.; Kiepper, A.F.; Simonetta, R.J.

1983-10-01

The volume examines monitoring and reporting procedures applicable to performance and productivity. The managers of three transit systems of varying sizes discuss how productivity has been increased within their systems. The Pittsburgh discussion reviews a variety of capital projects and management improvement initiatives undertaken by Port Authority Transit, including development of maintenance manuals and an absenteeism reduction project. The Houston discussion describes how the property used a management study to identify needed organizational change and restructuring. The Ann Arbor discussion focuses on a set of service standards and performance indicators adopted to focus the management improvement process.

Restructuring energy systems for sustainability? Energy transition policy in the Netherlands

International Nuclear Information System (INIS)

Kern, Florian; Smith, Adrian

2008-01-01

Increasingly, researchers and policy makers are confronting the challenge of restructuring energy systems into more sustainable forms. A 'transition management' model, and its adoption in the Netherlands, is attracting attention. Starting from the socio-technical multi-level theory that informs 'transition management', we analyse the 'energy transition' project carried out by the Dutch Ministry of Economic Affairs. Despite considerable achievements, their approach risks capture by the incumbent energy regime, thereby undermining original policy ambitions for structural innovation of the energy system. This experience presents generic dilemmas for transitions approaches

Business Cases for Major Public Infrastructure Projects in Canada

Directory of Open Access Journals (Sweden)

Mario Iacobacci

2017-11-01

Full Text Available When governments announce that they are going to spend vast sums of taxpayers’ money on a new public infrastructure project, you can be certain they will praise all the terrific new benefits that the project will bring to citizens, making everyone’s life easier, safer, greener and better. But this does not tell us whether we are better off as a society, after accounting for the cost of these projects borne by taxpayers today and well into the future. In reality, there is a meaningful risk that a project undertaken without a proper business case could end up making citizens’ lives worse. That new commuter train might look sleek and shiny and seem convenient for some, but a close business case analysis of recent transit projects in Canada’s three largest cities suggests that in as many as four cases out of 21 projects, the burden of paying for the projects does not justify the public investment. In a review of thirteen recent public transit projects in the Greater Toronto and Hamilton Area (GTHA, at least three projects had benefits that fell short of the costs. Yet, all three projects went ahead (or have been funded. Only one project showed large net benefits for citizens once all considerations were accounted for. Three projects showed small net benefits – of a size that can be easily offset by a modest cost over-run. The six remaining projects did not have any publicly available business cases. In the Greater Montreal area, a review of three recent major transit projects turned up no evidence of a publicly available business case for any of them. As a result, Montrealers are in the dark as to how much benefit or value destruction the three projects are responsible for. Things are far more encouraging in Vancouver, however, where three out of the five major transit projects undertaken or funded in recent years were backed by business cases showing a net benefit. Only one project did not show a net benefit and one project did not have a

Energy transition. Between reform and revolution

International Nuclear Information System (INIS)

Laville, Bettina

2014-07-01

The author comments the content of the French bill project on energy transition. She first discusses the meaning of this concept of energy transition which can be perceived as an evolution, a transformation, a progressive change, rather than a revolution. She recalls the original debate between those who wanted to preserve nuclear energy because it does not produce CO 2 emissions, and those who wanted a more radical change of the energy system. In this respect, she outlines and comments the main statements made by the French President on these issues, and indicates the main measures defined in the bill project regarding the reduction of greenhouse gas emission, the increase of the share of renewable energies, a decrease of the share of nuclear in power production, and a reduction of energy consumption. Then, she discusses how this transition is to be financed, proposes an assessment and a discussion of the skills and shortcomings of the bill project. She notably states that the main shortcoming is the lack of strong objectives regarding the reduction of emissions by transports, and the development of inter-modality. She also regrets the disappearance of the regional public service of energy efficiency, the fact that electricity consumption is not capped. Because of that, it's not that sure that the reduction of greenhouse gas emission by a factor 4 in 2050 with respect to 1990 will be reached. In the next parts, the author discusses the issue of the ecologic tax policy, outlines the importance of being exemplary within the perspective of the 2015 Conference on Climate (COP21)

L to H mode transitions and associated phenomena in divertor tokamaks

International Nuclear Information System (INIS)

Punjabi, A.

1990-09-01

This is the final report for the research project titled ''L to H Mode Transitions and Associated Phenomena in Divertor Tokamaks.'' The period covered by this project is the fiscal year 1990. This report covers the development of Advanced Two Chamber Model

Political and economic factors of late transition in Serbia

Directory of Open Access Journals (Sweden)

Josifidis Kosta L.

2004-01-01

Full Text Available The transition in Serbia is late, from the aspects of both its start and course. The initial conditionality, strategy, sequentially, prospects and results shape transition profile. Key factors of the late transition are grouped within a complex of political and economic factors, which are themselves ambivalent - their external and internal effects are evident. An institutional vacuum is especially limiting complex, with a significant influence on the political and economic aspects of the transition. An analysis of the two groups of intertwined factors serves as a basis for making a projection of future course and reform dynamics in Serbia. Different scenarios are present. An increase or decrease in the transition dynamics is conditioned by elimination of negative impacts of political and economic factors, i.e. by promotion of positive aspects of the solutions.

Fuel Cell Buses in U.S. Transit Fleets: Current Status 2016

Energy Technology Data Exchange (ETDEWEB)

Eudy, Leslie [National Renewable Energy Lab. (NREL), Golden, CO (United States); Post, Matthew [National Renewable Energy Lab. (NREL), Golden, CO (United States); Jeffers, Matthew [National Renewable Energy Lab. (NREL), Golden, CO (United States)

2016-11-01

This report, published annually, summarizes the progress of fuel cell electric bus development in the United States and discusses the achievements and challenges of introducing fuel cell propulsion in transit. The report provides a summary of results from evaluations performed by the National Renewable Energy Laboratory. Funding for this effort is provided by the U.S. Department of Energy's Fuel Cell Technologies Office within the Office of Energy Efficiency and Renewable Energy and by the U.S. Department of Transportation's Federal Transit Administration. The 2016 summary results primarily focus on the most recent year for each demonstration, from August 2015 through July 2016. The results for these buses account for more than 550,000 miles traveled and 59,500 hours of fuel cell power system operation. The primary results presented in the report are from three demonstrations of two different fuel-cell-dominant bus designs: Zero Emission Bay Area Demonstration Group led by Alameda-Contra Costa Transit District (AC Transit) in California; American Fuel Cell Bus Project at SunLine Transit Agency in California; and American Fuel Cell Bus Project at the University of California at Irvine.

77 FR 76597 - Limitation on Claims against Proposed Public Transportation Projects

Science.gov (United States)

2012-12-28

... Public Transportation Projects AGENCY: Federal Transit Administration (FTA), DOT. ACTION: Notice. SUMMARY... actions announced herein for the listed public transportation project will be barred unless the claim is... issuing certain approvals for the public transportation project listed below. The actions on this project...

From Problems to Potentials : The Urban Energy Transition of Gruž, Dubrovnik

NARCIS (Netherlands)

van den Dobbelsteen, A.A.J.F.; Martin, C.L.; Keeffe, Greg; Pulselli, Riccardo; Vandevyvere, Han

2018-01-01

IIn the challenge for a sustainable society, carbon-neutrality is a critical objective for all cities in the coming decades. In the EU City-zen project, academic partners collaborate to develop an urban energy transition methodology, which supports cities in making the energy transition to

Magnesium hydrides and their phase transitions

Czech Academy of Sciences Publication Activity Database

Paidar, Václav

2016-01-01

Roč. 41, č. 23 (2016), s. 9769-9773 ISSN 0360-3199 R&D Projects: GA MŠk(CZ) LD13069 Institutional support: RVO:68378271 Keywords : hydrogen * magnesium and transition metal hydrides * crystal structure stability * displacive phase transformations Subject RIV: BM - Solid Matter Physics ; Magnetism Impact factor: 3.582, year: 2016

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...

78 FR 53001 - Limitation on Claims Against Proposed Public Transportation Projects

Science.gov (United States)

2013-08-27

... Public Transportation Projects AGENCY: Federal Transit Administration (FTA), DOT. ACTION: Notice. SUMMARY... announced herein for the listed public transportation project will be barred unless the claim is filed on or... issuing certain approvals for the public transportation projects listed below. The actions on the projects...

78 FR 23817 - Limitation on Claims Against Proposed Public Transportation Projects

Science.gov (United States)

2013-04-22

... Public Transportation Projects AGENCY: Federal Transit Administration (FTA), DOT. ACTION: Notice. SUMMARY... announced herein for the listed public transportation project will be barred unless the claim is filed on or... issuing certain approvals for the public transportation projects listed below. The actions on the projects...

Use of Transition Resources by Primary Care Providers for Youth with Intellectual and Developmental Disabilities

Science.gov (United States)

Dressler, Paul B.; Nguyen, Teresa K.; Moody, Eric J.; Friedman, Sandra L.; Pickler, Laura

2018-01-01

Youth with intellectual and developmental disabilities (IDD) often experience difficulties with successful transition from pediatric to adult healthcare. A consultative Transition Clinic for youth with IDD was piloted as a quality improvement project, and assessed the engagement of primary care providers (PCPs) for transition planning after…

Management of environmental and radiation data - the Olympic Dam project

International Nuclear Information System (INIS)

Jenkins, B.

1987-01-01

In terms of data management the Olympic Dam Project is in a process of transition from investigative studies to operational monitoring. The data management requirements for investigative studies are quite different requirements and indicates the progress taken in this transition, as well as the directions being taken to complete this transition. The environmental and radiation management programs for the Olympic Dam Project have already stored 70 megabytes of data on computer. With the comprehensive monitoring requirements which have been, or are in the process of being established for production operations, the volume of data is increasing. There are six main areas involving environmental and radiation data management: project area environmental monitoring; monitoring of the impact pathway from groundwater extraction for water supply to possible effects on mound springs; radiation levels in the environment; radiation exposures to designated employees; other occupational exposures in the mine; medical records relevant to occupational health

77 FR 71475 - Limitation on Claims Against Proposed Public Transportation Projects

Science.gov (United States)

2012-11-30

... Public Transportation Projects AGENCY: Federal Transit Administration (FTA), DOT. ACTION: Notice. SUMMARY... public transportation project will be barred unless the claim is filed on or before April 29, 2013. FOR... the public transportation projects listed below. The actions on the projects, as well as the laws...

77 FR 43144 - Limitation on Claims Against Proposed Public Transportation Projects

Science.gov (United States)

2012-07-23

... Public Transportation Projects AGENCY: Federal Transit Administration (FTA), DOT. ACTION: Notice. SUMMARY... public transportation project will be barred unless the claim is filed on or before January 21, 2013. FOR... the public transportation projects listed below. The actions on these projects, as well as the laws...

Social learning inside and outside transition projects: Playing free jazz for a heavy metal audience

NARCIS (Netherlands)

Beers, P.J.; Hermans, F.; Veldkamp, T.; Hinssen, J.

2014-01-01

According to transition science, system innovation requires experimentation and social learning to explore the potential of innovations for sustainable development. However, the transition science literature does not elaborate much on the learning processes involved. Senge's Field of Change provides

Transition radiation and transition scattering

International Nuclear Information System (INIS)

Ginzburg, V.L.

1982-01-01

Transition radiation is a process of a rather general character. It occurs when some source, which does not have a proper frequency (for example, a charge) moves at a constant velocity in an inhomogeneous and (or) nonstationary medium or near such a medium. The simplest type of transition radiation takes place when a charge crosses a boundary between two media (the role of one of the media may be played by vacuum). In the case of periodic variation of the medium, transition radiation possesses some specific features (resonance transition radiation or transition scattering). Transition scattering occurs, in particular, when a permittivity wave falls onto an nonmoving (fixed) charge. Transition scattering is closely connected with transition bremsstrahlung radiation. All these transition processes are essential for plasma physics. Transition radiation and transition scattering have analogues outside the framework of electrodynamics (like in the case of Vavilov-Cherenkov radiation). In the present report the corresponding range of phenomena is elucidated, as far as possible, in a generally physical aspect. (Auth.)

Mental models accurately predict emotion transitions.

Science.gov (United States)

Thornton, Mark A; Tamir, Diana I

2017-06-06

Successful social interactions depend on people's ability to predict others' future actions and emotions. People possess many mechanisms for perceiving others' current emotional states, but how might they use this information to predict others' future states? We hypothesized that people might capitalize on an overlooked aspect of affective experience: current emotions predict future emotions. By attending to regularities in emotion transitions, perceivers might develop accurate mental models of others' emotional dynamics. People could then use these mental models of emotion transitions to predict others' future emotions from currently observable emotions. To test this hypothesis, studies 1-3 used data from three extant experience-sampling datasets to establish the actual rates of emotional transitions. We then collected three parallel datasets in which participants rated the transition likelihoods between the same set of emotions. Participants' ratings of emotion transitions predicted others' experienced transitional likelihoods with high accuracy. Study 4 demonstrated that four conceptual dimensions of mental state representation-valence, social impact, rationality, and human mind-inform participants' mental models. Study 5 used 2 million emotion reports on the Experience Project to replicate both of these findings: again people reported accurate models of emotion transitions, and these models were informed by the same four conceptual dimensions. Importantly, neither these conceptual dimensions nor holistic similarity could fully explain participants' accuracy, suggesting that their mental models contain accurate information about emotion dynamics above and beyond what might be predicted by static emotion knowledge alone.

Mental models accurately predict emotion transitions

Science.gov (United States)

Thornton, Mark A.; Tamir, Diana I.

2017-01-01

Successful social interactions depend on people’s ability to predict others’ future actions and emotions. People possess many mechanisms for perceiving others’ current emotional states, but how might they use this information to predict others’ future states? We hypothesized that people might capitalize on an overlooked aspect of affective experience: current emotions predict future emotions. By attending to regularities in emotion transitions, perceivers might develop accurate mental models of others’ emotional dynamics. People could then use these mental models of emotion transitions to predict others’ future emotions from currently observable emotions. To test this hypothesis, studies 1–3 used data from three extant experience-sampling datasets to establish the actual rates of emotional transitions. We then collected three parallel datasets in which participants rated the transition likelihoods between the same set of emotions. Participants’ ratings of emotion transitions predicted others’ experienced transitional likelihoods with high accuracy. Study 4 demonstrated that four conceptual dimensions of mental state representation—valence, social impact, rationality, and human mind—inform participants’ mental models. Study 5 used 2 million emotion reports on the Experience Project to replicate both of these findings: again people reported accurate models of emotion transitions, and these models were informed by the same four conceptual dimensions. Importantly, neither these conceptual dimensions nor holistic similarity could fully explain participants’ accuracy, suggesting that their mental models contain accurate information about emotion dynamics above and beyond what might be predicted by static emotion knowledge alone. PMID:28533373

SNF project engineering process improvement plan

International Nuclear Information System (INIS)

KELMENSON, R.L.

1999-01-01

This Engineering Process Improvement Plan documents the activities and plans to be taken by the SNF Project (the Project) to support its engineering process and to produce a consolidated set of engineering procedures that are fully compliant with the requirements of HNF-PRO-1819 (1819). These requirements are imposed on all engineering activities performed for the Project and apply to all life-cycle stages of the Project's systems, structures and components (SSCs). This Plan describes the steps that will be taken by the Project during the transition period to ensure that new procedures are effectively integrated into the Project's work process as these procedures are issued. The consolidated procedures will be issued and implemented by September 30, 1999

Feasibility of electronic peer mentoring for transition-age youth and young adults with intellectual and developmental disabilities: Project Teens making Environment and Activity Modifications.

Science.gov (United States)

Kramer, Jessica M; Ryan, Cathryn T; Moore, Rachel; Schwartz, Ariel

2018-01-01

There is a need for mentoring interventions in which transition-age youth and young adults with intellectual and/or developmental disabilities (I/DD) participate as both mentors and mentees. Project TEAM (Teens making Environment and Activity Modifications) is a problem-solving intervention that includes an electronic peer-mentoring component. Forty-two mentees and nine mentors with I/DD participated. The present authors analysed recorded peer-mentoring calls and field notes for mentee engagement, mentor achievement of objectives and supports needed to implement peer mentoring. Overall, mentees attended 87% of scheduled calls and actively engaged during 94% of call objectives. Across all mentoring dyads, mentors achieved 87% of objectives and there was a significant relationship between the use of supports (mentoring script, direct supervision) and fidelity. Transition-age mentees with I/DD can engage in electronic peer mentoring to further practice problem-solving skills. Mentors with I/DD can implement electronic peer mentoring when trained personnel provide supports and individualized job accommodations. © 2017 John Wiley & Sons Ltd.

Transitioning a home telehealth project into a sustainable, large-scale service: a qualitative study.

Science.gov (United States)

Wade, Victoria A; Taylor, Alan D; Kidd, Michael R; Carati, Colin

2016-05-16

This study was a component of the Flinders Telehealth in the Home project, which tested adding home telehealth to existing rehabilitation, palliative care and geriatric outreach services. Due to the known difficulty of transitioning telehealth projects services, a qualitative study was conducted to produce a preferred implementation approach for sustainable and large-scale operations, and a process model that offers practical advice for achieving this goal. Initially, semi-structured interviews were conducted with senior clinicians, health service managers and policy makers, and a thematic analysis of the interview transcripts was undertaken to identify the range of options for ongoing operations, plus the factors affecting sustainability. Subsequently, the interviewees and other decision makers attended a deliberative forum in which participants were asked to select a preferred model for future implementation. Finally, all data from the study was synthesised by the researchers to produce a process model. 19 interviews with senior clinicians, managers, and service development staff were conducted, finding strong support for home telehealth but a wide diversity of views on governance, models of clinical care, technical infrastructure operations, and data management. The deliberative forum worked through these options and recommended a collaborative consortium approach for large-scale implementation. The process model proposes that the key factor for large-scale implementation is leadership support, which is enabled by 1) showing solutions to the problems of service demand, budgetary pressure and the relationship between hospital and primary care, 2) demonstrating how home telehealth aligns with health service policies, and 3) achieving clinician acceptance through providing evidence of benefit and developing new models of clinical care. Two key actions to enable change were marketing telehealth to patients, clinicians and policy-makers, and building a community of

Operating subsidies for urban rail transit PPP projects%城市轨道交通PPP项目运营补贴测算

Institute of Scientific and Technical Information of China (English)

张智慧; 张剑寒

2016-01-01

城市轨道交通(urban rail transit,URT,简称城轨)所具有的准经营性和准公共物品属性决定了政府和社会资本合作(public-private partnership,PPP)开发城轨项目具有一定的合理性.该文对采用PPP模式开发城轨项目进行分析,探讨开发城轨项目产生的外部效益与政府补贴之间的关系.在此基础上,参考政府指导性文件的要求,提出了城轨项目年度运营补贴的计算模型,对2012年北京地铁4号线政府运营补贴支出数额进行了测算;同时采用“有无对比法”,以2012年北京地铁4号线为例,对其外部效益进行了测算.结果表明:2012年北京地铁4号线政府运营补贴支出数额明显低于该项目同年各项外部效益之和,说明该项目的政府运营补贴合理.%The basic features of urban rail transit (URT) such as the shared operational responsibilities and the partial public ownership determine the public-private partnership (PPP) mode for developing URT projects.In this paper,the use of the PPP mode to develop URT projects is analyzed to study the relationship between the external benefits and government subsidies on the URT.Government regulations were used to develop a model for URT annual operating subsidies that was used to predict the government operating subsidies for Beijing subway line 4 in 2012.Then,the “with and without methods” were used to analyze Beijing subway line 4 in 2012 to determine the external benefits of this project.The results show that the government operating subsidies for Beijing subway line 4 in 2012 were significantly lower than the external benefits and that the government operating subsidies for this project are reasonable.

The Effects of Workload Transitions in a Multitasking Environment

Science.gov (United States)

2016-09-13

Workload Transitions in a Multitasking Environment 5b. GRANT NUMBER 5c. PROGRAM ELEMENT NUMBER 6. AUTHOR(S) 5d. PROJECT NUMBER Margaret A. Bowers...DISTRIBUTION STATEMENT A: Approved for public release. The Effects of Workload Transitions in a Multitasking Environment Margaret A. Bowers1,2, James C...well as performance in a complex multitasking environment. The results of the NASA TLX and shortened DSSQ did not provide support for the position

LYNX community advocacy & service engagement (CASE) project final report.

Science.gov (United States)

2009-05-14

This report is a final assessment of the Community Advocacy & Service Engagement (CASE) project, a LYNX-FTA research project designed : to study transit education and public engagement methods in Central Florida. In the Orlando area, as in other part...

Los Angeles County Metropolitan Transportation Authority climate change adaptation pilot project report.

Science.gov (United States)

2013-08-01

This Climate Change Adaptation Pilot Project Report details the project background of the recently-completed Los Angeles County : Metropolitan Transportation Authority (Metro) Transit Climate Change Adaptation Pilot Project as well as the various wor...

76 FR 50813 - Major Capital Investment Projects; Guidance on News Starts/Small Starts Policies and Procedures

Science.gov (United States)

2011-08-16

... DEPARTMENT OF TRANSPORTATION Federal Transit Administration Major Capital Investment Projects; Guidance on News Starts/Small Starts Policies and Procedures AGENCY: Federal Transit Administration (FTA... Administration (FTA) to publish policy guidance on the New and Small Starts capital project review and evaluation...

An Analysis of Public Transit Connectivity Index in Tehran. The Case Study: Tehran Multi-Modal Transit Network

Directory of Open Access Journals (Sweden)

Amir Reza Mamdoohi

2016-10-01

Full Text Available Public transit is a major priority in modern management of large cities and metropolitan areas in particular. Public transit systems in such cities consist of a large number of nodes and lines which are represented by a complex network. A station for public transit is a bridge between the people and public transit network, based on which, the concept of input and output power for each station can be defined. The objective of this study is the application of the transit connectivity indices to the multimodal transit network in the city of Tehran. The public transit network data employed in this study is taken from Tehran Traffic Control Company, and Tehran Urban and Suburban Railway Operation Company. The methodology for measuring transit connectivity consists of three measures: Node connectivity, Line connectivity and Regional connectivity, where activity density is applied to these measures. The results of node connectivity analysis shows that most of the node connectivity in concentrated in the city center with many nodes in the center along routes going north and south. The line connectivity analysis shows that there is a concentration of highly connected lines that are near Tehran municipality region 12 and 16. Finally, we find that areas with more metro and bus facilities with respect to the other areas, have a better regional connectivity. One of these areas includes Sadeghiyeh Metro Station which is the junction of Tehran Metro Line 2 and Tehran Metro Line 5 which have a high connectivity power. Results of this study can be used to suggest some ideas on how future investments in rail and bus should be prioritized. Particularly in Transit Oriented Development (TOD and sustainble development projects, urban planners can design transit stations with high performance to access the crucial services in poor areas.

Modeling of charge-transfer transitions and excited states in d6 transition metal complexes by DFT techniques

Czech Academy of Sciences Publication Activity Database

Vlček, Antonín; Záliš, Stanislav

2007-01-01

Roč. 251, 3-4 (2007), s. 258-287 ISSN 0010-8545 R&D Projects: GA MŠk 1P05OC068; GA MŠk OC 139 Institutional research plan: CEZ:AV0Z40400503 Keywords : charge-transfer transition * DFT technique * excited states * spectroscopy Subject RIV: CG - Electrochemistry Impact factor: 8.568, year: 2007

Towards predictive models for transitionally rough surfaces

Science.gov (United States)

Abderrahaman-Elena, Nabil; Garcia-Mayoral, Ricardo

2017-11-01

We analyze and model the previously presented decomposition for flow variables in DNS of turbulence over transitionally rough surfaces. The flow is decomposed into two contributions: one produced by the overlying turbulence, which has no footprint of the surface texture, and one induced by the roughness, which is essentially the time-averaged flow around the surface obstacles, but modulated in amplitude by the first component. The roughness-induced component closely resembles the laminar steady flow around the roughness elements at the same non-dimensional roughness size. For small - yet transitionally rough - textures, the roughness-free component is essentially the same as over a smooth wall. Based on these findings, we propose predictive models for the onset of the transitionally rough regime. Project supported by the Engineering and Physical Sciences Research Council (EPSRC).

Sustainability transitions in developing countries: Stocktaking, new contributions and a research agenda

DEFF Research Database (Denmark)

Hansen, Ulrich Elmer; Nygaard, Ivan; Romijn, Henny

2018-01-01

An increasing number of studies have analysed the scope for, and the barriers to, transitions toward sustainability in the context of developing countries building on analytical perspectives from the sustainability transitions literature. This paper introduces a special issue on sustainability...... transitions in developing countries, which takes stock of this emerging field of research and presents new empirical research that contributes to further advancement of our understanding of the conditions in which sustainability transitions are likely to take place in developing countries and what is involved...... projects. The introductory paper concludes by presenting a research agenda, which aims to provide promising avenues for future research on sustainability transitions in developing countries....

Transition in synthetic jets

Czech Academy of Sciences Publication Activity Database

Tesař, Václav; Kordík, Jozef

2012-01-01

Roč. 187, NOV 2012 (2012), s. 105-117 ISSN 0924-4247 R&D Projects: GA TA ČR(CZ) TA02020795; GA ČR(CZ) GPP101/12/P556; GA ČR(CZ) GCP101/11/J019 Institutional research plan: CEZ:AV0Z20760514 Keywords : turbulence * synthetic jet * transition * velocity spectra Subject RIV: BK - Fluid Dynamics Impact factor: 1.841, year: 2012 http://www. science direct.com/ science /article/pii/S0924424712005031

From War to Politics : Non-State Armed Groups in Transition, 2009 ...

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

An earlier project (103613) resulted in the creation of a research network on the experience of non-state armed groups (NSAGs) who have made the transition from armed resistance during protracted violent conflicts to political engagement in peace negotiations and post-war state building. This project will continue the ...

Biomass, the green motor in transition. State-of-the-art after the second phase. Appendices

International Nuclear Information System (INIS)

Gigler, J.

2004-01-01

The project Transition Biomass is part of the transition towards a sustainable energy economy in the Netherlands, initiated by the Ministry of Economic Affairs. The aim of the project is to start a societal process of changes to realize a large-scale and sustainable use of biomass for the production of energy, transportation fuels and products. In the main report an overview is given of the results in 2003. This report comprises the appendices [nl

State-and-transition simulation models: a framework for forecasting landscape change

Science.gov (United States)

Daniel, Colin; Frid, Leonardo; Sleeter, Benjamin M.; Fortin, Marie-Josée

2016-01-01

SummaryA wide range of spatially explicit simulation models have been developed to forecast landscape dynamics, including models for projecting changes in both vegetation and land use. While these models have generally been developed as separate applications, each with a separate purpose and audience, they share many common features.We present a general framework, called a state-and-transition simulation model (STSM), which captures a number of these common features, accompanied by a software product, called ST-Sim, to build and run such models. The STSM method divides a landscape into a set of discrete spatial units and simulates the discrete state of each cell forward as a discrete-time-inhomogeneous stochastic process. The method differs from a spatially interacting Markov chain in several important ways, including the ability to add discrete counters such as age and time-since-transition as state variables, to specify one-step transition rates as either probabilities or target areas, and to represent multiple types of transitions between pairs of states.We demonstrate the STSM method using a model of land-use/land-cover (LULC) change for the state of Hawai'i, USA. Processes represented in this example include expansion/contraction of agricultural lands, urbanization, wildfire, shrub encroachment into grassland and harvest of tree plantations; the model also projects shifts in moisture zones due to climate change. Key model output includes projections of the future spatial and temporal distribution of LULC classes and moisture zones across the landscape over the next 50 years.State-and-transition simulation models can be applied to a wide range of landscapes, including questions of both land-use change and vegetation dynamics. Because the method is inherently stochastic, it is well suited for characterizing uncertainty in model projections. When combined with the ST-Sim software, STSMs offer a simple yet powerful means for developing a wide range of models of

77 FR 64586 - Limitation on Claims Against Proposed Public Transportation Projects

Science.gov (United States)

2012-10-22

... Public Transportation Projects AGENCY: Federal Transit Administration (FTA), DOT. ACTION: Notice. SUMMARY... actions announced herein for the listed public transportation project will be barred unless the claim is... actions by issuing certain approvals for the public transportation projects listed below. The actions on...

78 FR 65756 - Limitation on Claims Against Proposed Public Transportation Projects

Science.gov (United States)

2013-11-01

... Public Transportation Projects AGENCY: Federal Transit Administration (FTA), DOT. ACTION: Notice. SUMMARY... review of the FTA actions announced herein for the listed public transportation project will be barred... taken final agency actions by issuing certain approvals for the public transportation project listed...

78 FR 45287 - Limitation on Claims against Proposed Public Transportation Projects

Science.gov (United States)

2013-07-26

... Public Transportation Projects AGENCY: Federal Transit Administration (FTA), DOT. ACTION: Notice. SUMMARY... FTA action announced herein for the listed public transportation project will be barred unless the... final agency action by issuing a certain approval for the public transportation project listed below...

Hyperconifold transitions, mirror symmetry, and string theory

Science.gov (United States)

Davies, Rhys

2011-09-01

Multiply-connected Calabi-Yau threefolds are of particular interest for both string theorists and mathematicians. Recently it was pointed out that one of the generic degenerations of these spaces (occurring at codimension one in moduli space) is an isolated singularity which is a finite cyclic quotient of the conifold; these were called hyperconifolds. It was also shown that if the order of the quotient group is even, such singular varieties have projective crepant resolutions, which are therefore smooth Calabi-Yau manifolds. The resulting topological transitions were called hyperconifold transitions, and change the fundamental group as well as the Hodge numbers. Here Batyrev's construction of Calabi-Yau hypersurfaces in toric fourfolds is used to demonstrate that certain compact examples containing the remaining hyperconifolds — the Z and Z cases — also have Calabi-Yau resolutions. The mirrors of the resulting transitions are studied and it is found, surprisingly, that they are ordinary conifold transitions. These are the first examples of conifold transitions with mirrors which are more exotic extremal transitions. The new hyperconifold transitions are also used to construct a small number of new Calabi-Yau manifolds, with small Hodge numbers and fundamental group Z or Z. Finally, it is demonstrated that a hyperconifold is a physically sensible background in Type IIB string theory. In analogy to the conifold case, non-perturbative dynamics smooth the physical moduli space, such that hyperconifold transitions correspond to non-singular processes in the full theory.

Hyperconifold transitions, mirror symmetry, and string theory

International Nuclear Information System (INIS)

Davies, Rhys

2011-01-01

Multiply-connected Calabi-Yau threefolds are of particular interest for both string theorists and mathematicians. Recently it was pointed out that one of the generic degenerations of these spaces (occurring at codimension one in moduli space) is an isolated singularity which is a finite cyclic quotient of the conifold; these were called hyperconifolds. It was also shown that if the order of the quotient group is even, such singular varieties have projective crepant resolutions, which are therefore smooth Calabi-Yau manifolds. The resulting topological transitions were called hyperconifold transitions, and change the fundamental group as well as the Hodge numbers. Here Batyrev's construction of Calabi-Yau hypersurfaces in toric fourfolds is used to demonstrate that certain compact examples containing the remaining hyperconifolds - the Z 3 and Z 5 cases - also have Calabi-Yau resolutions. The mirrors of the resulting transitions are studied and it is found, surprisingly, that they are ordinary conifold transitions. These are the first examples of conifold transitions with mirrors which are more exotic extremal transitions. The new hyperconifold transitions are also used to construct a small number of new Calabi-Yau manifolds, with small Hodge numbers and fundamental group Z 3 or Z 5 . Finally, it is demonstrated that a hyperconifold is a physically sensible background in Type IIB string theory. In analogy to the conifold case, non-perturbative dynamics smooth the physical moduli space, such that hyperconifold transitions correspond to non-singular processes in the full theory.

Moving toward implementation : an examination of the organizational and political structures of transit-oriented development.

Science.gov (United States)

2009-06-01

The research explores the costs and impacts of Transit Oriented Development (TOD) and : addresses the rationale for designing transit-oriented neighborhoods. It also documents the : outcomes and the impacts of implementing such projects and examines ...

An interprofessional education project to address the health care needs of women transitioning from prison to community reentry.

Science.gov (United States)

Busen, Nancy H

2014-01-01

With the implementation of the Patient Protection and Affordable Care Act, the need for health care providers to work collaboratively in teams to provide cost-effective, quality health care has become even more apparent because an estimated additional 22 million Americans gain health care coverage by 2014. The need for evidenced-based care that combines the expertise of various disciplines has been acknowledged by policy makers and health educators. With support from national Association for Prevention, Teaching and Research, an interprofessional education course was designed and implemented by health professionals in nursing, nutrition, and dentistry, in collaboration with a local community agency, to address the health care needs of women transitioning from prison to the community. Health care needs of women in prison are often overlooked, and access to care is limited. When released from prison, utilization of even basic health services is rare. Four interactive teaching-learning sessions were offered at a residential facility for women in transition over a 12-week period. Topics were selected based on feedback from the participants and included stress reduction, self-beast examination, hypertension, and common dental conditions. Teaching methods and materials were interactive and designed for sustainability. The model for this interprofessional education project, which employed a service-learning approach, can be adapted for other communities. Working with our communities requires innovative thinking to be effective but provides an enriching life experience to those involved. A community-based reciprocal learning environment benefits all partners in the real-world environment. Copyright © 2014 Elsevier Inc. All rights reserved.

Transit Precovery: Determining Ephemerides for Long-Period TESS Detections with KELT Photometry

Science.gov (United States)

Yao, Xinyu; Pepper, Joshua; KELT Collaboration

2018-01-01

The majority of the known exoplanets were discovered by using the transit method such as with Kepler and the upcoming TESS mission. Unlike the Kepler mission which observed stars for several years, 74% of the area to be observed by TESS will only have an observational baseline of 27 days. For those planets with periods longer than 13 days, TESS can only capture one or two transits which means the true ephemerides are difficult to determine. Since the ground based all sky survey project KELT has much longer observation baseline (up to ten years) and monitors fields that overlap with TESS fields, by using KELT photometric data the ephemerides of the single and double-transit events that will be detected by TESS can be determined precisely. By conducting a simulation process to insert transits into KELT light curves and recover periods, we find that KELT photometry can be used to confirm ephemerides with high accuracy for planets of Neptune size or larger with orbital periods as long as a year, and therefore across a wide range of planet equilibrium temperatures. The resulting periods of the signals can then be used by follow-up teams, whether part of the TESS mission or the community-organized TFOP project, to plan and coordinate follow-up observations to confirm these cases as planets, eclipsing binaries, or other false positives, as well as conduct detailed transit observations with facilities like JWST or HST.This project makes use of data from the KELT survey, including support from The Ohio State University, Vanderbilt University, and Lehigh University.

Transitions in Theory and Practice: Managing Metals in the Circular Economy

Directory of Open Access Journals (Sweden)

Melissa Jackson

2014-07-01

Full Text Available Transitioning from current resource management practice dominated by linear economic models of consumption and production, to circular models of resource use, will require insights into the stages and processes associated with socio-technical transitions. This paper is concerned with transitions in practice. It explores two frameworks within the transitions literature—the multi-level perspective and transition management theory—for practical guidance to inform a deliberate transition in practice. The critical futures literature is proposed as a source of tools and methods to be used in conjunction with the transition frameworks to influence and enable transitions in practice. This enhanced practical guidance for initiating action is applied to a specific context—transitioning the Australian metals sector towards a circular economy model. This particular transition case study is relevant because the vision of a circular economy model of resource management is gaining traction internationally, Australia is significant globally as a supplier of finite mineral resources and it will also be used in a collaborative research project on Wealth from Waste to investigate possibilities for the circular economy and metals recycling.

The nuclear industry in transition: Methods and effects of cross training

International Nuclear Information System (INIS)

Starrett, D.M.; Wilczek, T.A.; Armstrong, D.L.

1996-01-01

As DOE facilities transition from defense programs to environmental management, cross training is becoming increasingly important as an essential component of change management. When applied to those specific segments of nuclear industry undergoing transition, cross training methods can be especially effective. Use of methodologies such as team approach, change agents, strategic plans, operations plans, specific training, and formal transition techniques can generate many positive benefits to the industry. This paper explores the benefits of cross training, proposes methodology for use when developing cross training for the transition of employees from DOE defense programs to environmental projects, and provides two examples of successful implementation of cross training methods

77 FR 52131 - FY 2012 Discretionary Funding Opportunity: Paul S. Sarbanes Transit in Parks Program

Science.gov (United States)

2012-08-28

... funding a project must consist of one or more of the eligible activities listed above, meet the definition...; and iv. Partnering, funding from other sources, innovative financing. Proposed planning projects will.... ACTION: Notice of Availability: Solicitation of Project Proposals SUMMARY: The Federal Transit...

The PredictAD project

DEFF Research Database (Denmark)

Antila, Kari; Lötjönen, Jyrki; Thurfjell, Lennart

2013-01-01

Alzheimer's disease (AD) is the most common cause of dementia affecting 36 million people worldwide. As the demographic transition in the developed countries progresses towards older population, the worsening ratio of workers per retirees and the growing number of patients with age-related illnes...... candidates and implement the framework in software. The results are currently used in several research projects, licensed to commercial use and being tested for clinical use in several trials....... objective of the PredictAD project was to find and integrate efficient biomarkers from heterogeneous patient data to make early diagnosis and to monitor the progress of AD in a more efficient, reliable and objective manner. The project focused on discovering biomarkers from biomolecular data...

MASS TRANSIT: FTA Could Relieve New Starts Program Funding Constraints

National Research Council Canada - National Science Library

2001-01-01

.... Much of this investment has come through the Federal Transit Administration's (FTA) New Starts program, which helps pay for certain rail, bus, and trolley projects through full-funding grant agreements...

Quantum Zeno and anti-Zeno effects measured by transition probabilities

Energy Technology Data Exchange (ETDEWEB)

Zhang, Wenxian, E-mail: wxzhang@whu.edu.cn [School of Physics and Technology, Wuhan University, Wuhan, Hubei 430072 (China); Department of Optical Science and Engineering, Fudan University, Shanghai 200433 (China); CEMS, RIKEN, Saitama 351-0198 (Japan); Kavli Institute for Theoretical Physics China, CAS, Beijing 100190 (China); Kofman, A.G. [CEMS, RIKEN, Saitama 351-0198 (Japan); Department of Physics, The University of Michigan, Ann Arbor, MI 48109-1040 (United States); Zhuang, Jun [Department of Optical Science and Engineering, Fudan University, Shanghai 200433 (China); You, J.Q. [Beijing Computational Science Research Center, Beijing 10084 (China); Department of Physics, Fudan University, Shanghai 200433 (China); CEMS, RIKEN, Saitama 351-0198 (Japan); Nori, Franco [CEMS, RIKEN, Saitama 351-0198 (Japan); Department of Physics, The University of Michigan, Ann Arbor, MI 48109-1040 (United States)

2013-10-30

Using numerical calculations, we compare the transition probabilities of many spins in random magnetic fields, subject to either frequent projective measurements, frequent phase modulations, or a mix of modulations and measurements. For various distribution functions, we find the transition probability under frequent modulations is suppressed most if the pulse delay is short and the evolution time is larger than a critical value. Furthermore, decay freezing occurs only under frequent modulations as the pulse delay approaches zero. In the large pulse-delay region, however, the transition probabilities under frequent modulations are highest among the three control methods.

Participating to the Transition Towards New Energy Technology Systems

International Nuclear Information System (INIS)

Tosato, G.

2008-01-01

The paper analyses possible implications for Croatia of a global transition towards new energy technology systems, as depicted by the recent report on scenarios and strategies to 2050 of the International Energy Agency [ETP2008]. The analysis is based upon the present Croatian energy balance. It takes into account some draft results of the USAID-supported Regional Energy Demand Planning (REDP) study under the South East Europe Regional Energy Market Support (SEE REMS) Project. The paper then presents ongoing EC-funded energy research projects, such as RES2020 (Monitoring and Evaluation of the Renewable Energy Sources directives implementation in EU27 and policy recommendations for 2020), REACCESS (Risk of Energy Availability: Common Corridors for Europe Supply Security) and REALISEGRID (REseArch, methodoLogIes and technologieS for the effective development of pan-European key GRID infrastructures to support the achievement of a reliable, competitive and sustainable electricity supply). The participation of Croatian research organizations to EC-funded research projects could make the transition towards new energy system an opportunity for economic development.(author)

The Integrity of Process: Is Inner Transition Sufficient?

Directory of Open Access Journals (Sweden)

Clare Power

2016-05-01

Full Text Available The Transition movement is based on the notion that peak oil, climate change and the precarious economic situation cause the greatest potential disruptions to human society and therefore require a pre-emptive response. As such its focus is on proactively creating a future in local communities that meets people‘s psychological and physical needs rather than reacting to the crises that seem imminent. This paper draws on research into the Transition movement in the Australian context that considers the role of inner Transition which is one of the features that differentiates Transition from other movements for change. However, inner Transition has tended to be marginalised in the movement, because ultimately, action oriented outcomes take precedence over the often difficult work associated with group dynamics and relational experiences associated with inner Transition, even though they can affect the carriage and outcomes of activities and projects. The privileging of outer over inner Transition and action over process is a reflection of broader society’s grappling with the human dynamics inherent in any process of change. Where such concerns are unproblematised, this raises questions about the extent to which movements replicate existing paradigms and structures or take a prefigurative approach and challenge and re-imagine them in their practice.

TRANSITION OF YOUTH WITH DISABILITIES FROM EDUCATION TO LABOUR MARKET IN SLOVENIA

Directory of Open Access Journals (Sweden)

Aleksandra Tabaj

2014-09-01

Full Text Available The purpose of the article is to present the transition of youth with disabilities from education to labour market in Slovenia. The article introduces the European Social Fund project “Transition”, provided by the partnership of Racio, University Rehabilitation Institute and Auris, operated from 2010 to 2013. The Transition project was intended for two target groups: youth with disabilities in the education process, with the aim to achieve their integration from education to the labour market, and for professionals who provide the transition. Young people in Europe have been facing increasing uncertainty in the labour market. The labour market transition for youth, and especially for youth with disabilities, is a very demanding question. Policymakers and experts in the European Union have therefore developed programs for social inclusion, improved access, achievement and integration of young people with disabilities into the labour market. Youth unemployment during economic crises has increased in all parts of the world, with the impact of prolonging the duration of unemployment. The transition of young people with disabilities from school to the labour market in Slovenia is not integrally and adequately organised. A support system should be introduced to monitor young people with disabilities while they are still at school and prepare them for entering the labour market. After finishing school, a model of transition from school to work is proposed to prevent unemployment.

Towards Bridging the Gaps in Holistic Transition Prediction via Numerical Simulations

Science.gov (United States)

Choudhari, Meelan M.; Li, Fei; Duan, Lian; Chang, Chau-Lyan; Carpenter, Mark H.; Streett, Craig L.; Malik, Mujeeb R.

2013-01-01

The economic and environmental benefits of laminar flow technology via reduced fuel burn of subsonic and supersonic aircraft cannot be realized without minimizing the uncertainty in drag prediction in general and transition prediction in particular. Transition research under NASA's Aeronautical Sciences Project seeks to develop a validated set of variable fidelity prediction tools with known strengths and limitations, so as to enable "sufficiently" accurate transition prediction and practical transition control for future vehicle concepts. This paper provides a summary of selected research activities targeting the current gaps in high-fidelity transition prediction, specifically those related to the receptivity and laminar breakdown phases of crossflow induced transition in a subsonic swept-wing boundary layer. The results of direct numerical simulations are used to obtain an enhanced understanding of the laminar breakdown region as well as to validate reduced order prediction methods.

Method for Backplane Data Communication with the VME Rear Transition Modules Developed for the ATLAS FTK Project

CERN Document Server

Bogdan, M; The ATLAS collaboration; Piendibene, M; Shochet, M; Tompkins, L

2013-01-01

This paper presents a method to achieve backplane data transfer capabilities to and from a VME Rear Transition Module (RTM), while being in full compliance with the VME64/VIPA Specification. The VMEbus is specified for data transfers only with boards plugged on the front side of the subrack. The RTMs receive power from the crate, but are not part of the actual data transfer bus. They do not plug into the J1 connector, and have no access to backplane interface logic. In this implementation, the RTM uses the feed-through pins located in the J2 connector to communicate with the corresponding front module. The front module's internal data, address, and control buses are extended to the rear. This allows the front module's interface block to control data transfers for logic devices on both sides of the same slot. All usual VME protocols to logic devices on the RTM become possible without any software adaptation. This method was implemented on several prototype modules developed for the ATLAS FTK Project. The full ...

Quantitative Analyses of Transition Pension Liabilities and Solvency Sustainability in China

Directory of Open Access Journals (Sweden)

Yueqiang Zhao

2017-12-01

Full Text Available In the context of the aging population, the debt risk and solvency situation of China’s pension plan are of major concern for government and individuals. The aim of this paper is to project public pension liabilities and evaluate the solvency sustainability of China’s pension reform during transition periods. By using cohort component and actuarial models, transition debt and solvency sustainability are projected under the existing policy scenario and several sets of hypothetical policy scenarios. We find that the transition liabilities will peak in 2035 and the pension plan will become unsustainable in 2048 under existing policies. In the proposed scenario, postponing retirement age helps to maintain pension plan sustainability until 2083, but this option can’t solve the financial distress in the long run. Further, the transition pension debt will double in the peak moment if the retirement age is postponed for five years, which would pose a risk to the liquidity of the fund. Moreover, an increase to invest return can only improve the baseline solvency in short term. Sustainable options should be designed as composite reform measures, including retirement and investment adjustment.

A vulnerability and risk assessment of SEPTA's regional rail : a transit climate change adaptation assessment pilot.

Science.gov (United States)

2013-08-01

This final report for the Federal Transit Administration (FTA) Transit Climate Change Adaptation Assessment Pilot describes the actions : taken, information gathered, analyses performed, and lessons learned throughout the pilot project. This report d...

Gender wage gap and segregation in late transition

Czech Academy of Sciences Publication Activity Database

Jurajda, Štěpán

č. 182 (2001), s. 1-32 ISSN 1211-3298 R&D Projects: GA AV ČR KSK9058117 Institutional research plan: CEZ:AV0Z7085904 Keywords : transition * gender wage gap Subject RIV: AH - Economics http://www.cerge-ei.cz/pdf/wp/Wp182.pdf

Afferent and Efferent Connections of the Cortex-Amygdala Transition Zone in Mice.

Science.gov (United States)

Cádiz-Moretti, Bernardita; Abellán-Álvaro, María; Pardo-Bellver, Cecília; Martínez-García, Fernando; Lanuza, Enrique

2016-01-01

The transitional zone between the ventral part of the piriform cortex and the anterior cortical nucleus of the amygdala, named the cortex-amygdala transition zone (CxA), shows two differential features that allow its identification as a particular structure. First, it receives dense cholinergic and dopaminergic innervations as compared to the adjacent piriform cortex and amygdala, and second, it receives projections from the main and accessory olfactory bulbs. In this work we have studied the pattern of afferent and efferent projections of the CxA, which are mainly unknown, by using the retrograde tracer Fluorogold and the anterograde tracer biotinylated dextranamine. The results show that the CxA receives a relatively restricted set of intratelencephalic connections, originated mainly by the olfactory system and basal forebrain, with minor afferents from the amygdala. The only relevant extratelencephalic afference originates in the ventral tegmental area (VTA). The efferent projections of the CxA reciprocate the inputs from the piriform cortex and olfactory amygdala. In addition, the CxA projects densely to the basolateral amygdaloid nucleus and the olfactory tubercle. The extratelencephalic projections of the CxA are very scarce, and target mainly hypothalamic structures. The pattern of connections of the CxA suggests that it is indeed a transitional area between the piriform cortex and the cortical amygdala. Double labeling with choline acetyltransferase indicates that the afferent projection from the basal forebrain is the origin of its distinctive cholinergic innervation, and double labeling with dopamine transporter shows that the projection from the VTA is the source of dopaminergic innervation. These connectivity and neurochemical features, together with the fact that it receives vomeronasal in addition to olfactory information, suggest that the CxA may be involved in processing olfactory information endowed with relevant biological meaning, such as odors

The Applied Meteorology Unit: Nineteen Years Successfully Transitioning Research into Operations for America's Space Program

Science.gov (United States)

Madura, John T.; Bauman, William H.; Merceret, Francis J.; Roeder, William P.; Brody, Frank C.; Hagemeyer, Bartlett C.

2010-01-01

The Applied Meteorology Unit (AMU) provides technology transition and technique development to improve operational weather support to the Space Shuttle and the entire American space program. The AMU is funded and managed by NASA and operated by a contractor that provides five meteorologists with a diverse mix of advanced degrees, operational experience, and associated skills including data processing, statistics, and the development of graphical user interfaces. The AMU's primary customers are the U.S. Air Force 45th Weather Squadron at Patrick Air Force Base, the National Weather Service Spaceflight Meteorology Group at NASA Johnson Space Center, and the National Weather Service Melbourne FL Forecast Office. The AMU has transitioned research into operations for nineteen years and worked on a wide range of topics, including new forecasting techniques for lightning probability, synoptic peak winds,.convective winds, and summer severe weather; satellite tools to predict anvil cloud trajectories and evaluate camera line of sight for Space Shuttle launch; optimized radar scan strategies; evaluated and implemented local numerical models; evaluated weather sensors; and many more. The AMU has completed 113 projects with 5 more scheduled to be completed by the end of 2010. During this rich history, the AMU and its customers have learned many lessons on how to effectively transition research into operations. Some of these lessons learned include collocating with the operational customer and periodically visiting geographically separated customers, operator submitted projects, consensus tasking process, use of operator primary advocates for each project, customer AMU liaisons with experience in both operations and research, flexibility in adapting the project plan based on lessons learned during the project, and incorporating training and other transition assistance into the project plans. Operator involvement has been critical to the AMU's remarkable success and many awards

Framing Young People's Educational Transitions: The Role of Local and Contemporary Economic Contexts

Science.gov (United States)

Evans, Ceryn

2017-01-01

Despite rates of participation in post-compulsory full-time education reaching approximately 84% in Wales, social class inequalities continue to shape young people's transitions from compulsory to post-compulsory education. This article draws upon data from a project which explored how young people's educational decisions and transitions in Wales,…

Opinion on energy transition (within the frame of the debate on the bill project related to energy transition for a green growth) adopted by the Academy of Sciences on the 6 January 2015

International Nuclear Information System (INIS)

2015-01-01

The French Academy of Sciences gives its opinion on various aspects of the bill project related to energy transition with respect to the expressed objectives: the rate of development of intermittent renewable energies must be prudent; non-intermittent renewable energies like biomass display a promising perspective; the foreseen decrease of the share of nuclear energy will only be possible if large scale means of storage of electricity are developed; energy efficiency must be improved in the mobility sector and beyond the development of electric vehicles; important energy savings could be made in the building sector with a better use of energy; and the issues of energy and grids are far from being solved for economic and geopolitical, and also scientific and technical reasons

TANDEM - French-German cooperation for local energy transition. 2014-2017 results, 2017-2019 prospects

International Nuclear Information System (INIS)

Turfin, Anne; Maurer, Christiane; Schilken, Peter; Mouchard, Claire; Coquio, Rozenn; Kynast, Helmi

2016-11-01

The simultaneous implementation of the 'Transition energetique' process in France and of the 'Energiewende' process in Germany has resulted in the signature of a number of cooperation agreements between the two States. Since both these energy transition processes are largely based on decentralising energy supplies, close local authority cooperation looks promising. The TANDEM project is jointly led by two local authority networks, Energy Cities and Klima-Buendnis, with co-funding from ADEME (French Environment and Energy Management Agency) and UBA (German Federal Environment Agency). The TANDEM project provides French and German local authorities with a unique opportunity to share information and cooperate on climate protection issues in order to: provide improved mutual understanding of the situation, challenges and framework of climate and energy policies; encourage exchanges on the obstacles and leverages impeding or fostering the attainment of ambitious energy and climate objectives and encourage knowledge transfer; boost close cooperation between local authorities from both countries, involving local stakeholders and citizens; implement the first stages of cooperation projects during the lifetime of the TANDEM project and lay solid foundations for long-term cooperation; relay local authorities' claims and concerns at both national and European levels, aimed at providing them with greater latitude and freedom of action. Approaches specific to each country have been developed to promote energy transition at the local level. A comparative analysis of existing practices, tools and experiences involving research work and interviews will be conducted and made available to the participating authorities as well as to national organisations. This analysis will be used by national organisations to develop and enhance their action and by local authorities to improve mutual understanding during their discussions. Cooperation projects aimed at implementing energy

All projects related to | Page 630 | IDRC - International Development ...

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

Kenya-Malawi Health Research Capacity Strengthening Initiative - Inception Phase. Project. In 2004, the Wellcome Trust and the United ... Transitional Justice and the Rise of the Truth and Reconciliation Commission Model in Africa : Emerging Lessons - Phase I. Project. Eastern Africa has experienced more than its fair ...

Hyperconifold transitions, mirror symmetry, and string theory

Energy Technology Data Exchange (ETDEWEB)

Davies, Rhys, E-mail: daviesr@maths.ox.ac.uk [Mathematical Institute, University of Oxford, 24-29 St Giles, Oxford OX1 3LB (United Kingdom)

2011-09-01

Multiply-connected Calabi-Yau threefolds are of particular interest for both string theorists and mathematicians. Recently it was pointed out that one of the generic degenerations of these spaces (occurring at codimension one in moduli space) is an isolated singularity which is a finite cyclic quotient of the conifold; these were called hyperconifolds. It was also shown that if the order of the quotient group is even, such singular varieties have projective crepant resolutions, which are therefore smooth Calabi-Yau manifolds. The resulting topological transitions were called hyperconifold transitions, and change the fundamental group as well as the Hodge numbers. Here Batyrev's construction of Calabi-Yau hypersurfaces in toric fourfolds is used to demonstrate that certain compact examples containing the remaining hyperconifolds - the Z{sub 3} and Z{sub 5} cases - also have Calabi-Yau resolutions. The mirrors of the resulting transitions are studied and it is found, surprisingly, that they are ordinary conifold transitions. These are the first examples of conifold transitions with mirrors which are more exotic extremal transitions. The new hyperconifold transitions are also used to construct a small number of new Calabi-Yau manifolds, with small Hodge numbers and fundamental group Z{sub 3} or Z{sub 5}. Finally, it is demonstrated that a hyperconifold is a physically sensible background in Type IIB string theory. In analogy to the conifold case, non-perturbative dynamics smooth the physical moduli space, such that hyperconifold transitions correspond to non-singular processes in the full theory.

Role of demonstration projects in innovation: transition to sustainable energy and transport

DEFF Research Database (Denmark)

Klitkou, Antje; Coenen, Lars; Andersen, Per Dannemand

2013-01-01

from road transport, and climate changes caused by greenhouse gas emissions, all these crises have contributed to a sense of urgency in political statements on the need for transition towards a sustainable society. Politicians have developed different types of instruments to achieve a development...

A Comparison of Teacher and Lecturer Perspectives on the Transition from Secondary to Tertiary Mathematics Education

Science.gov (United States)

Hong, Ye Yoon; Kerr, Suzanne; Klymchuk, Sergiy; McHardy, Johanna; Murphy, Priscilla; Spencer, Sue; Thomas, Michael O. J.; Watson, Peter

2009-01-01

The transition from school to tertiary study of mathematics comes under increasing scrutiny in research. This article reports on some findings from a project analysing the transition from secondary to tertiary education in mathematics. One key variable in this transition is the teacher or lecturer. This article deals with a small part of the data…

78 FR 16764 - Limitation on Claims Against Proposed Public Transportation Projects

Science.gov (United States)

2013-03-18

... DEPARTMENT OF TRANSPORTATION Federal Transit Administration Limitation on Claims Against Proposed Public Transportation Projects AGENCY: Federal Transit Administration (FTA), DOT. ACTION: Notice. SUMMARY... advising the public of final agency actions subject to Section 139(l) of Title 23, United States Code (U.S...

78 FR 4191 - Limitation on Claims Against Proposed Public Transportation Projects

Science.gov (United States)

2013-01-18

... DEPARTMENT OF TRANSPORTATION Federal Transit Administration Limitation on Claims Against Proposed Public Transportation Projects AGENCY: Federal Transit Administration (FTA), DOT. ACTION: Notice. SUMMARY... advising the public of final agency actions subject to Section 139(l) of Title 23, United States Code (U.S...

78 FR 33890 - Limitation on Claims Against Proposed Public Transportation Projects

Science.gov (United States)

2013-06-05

... DEPARTMENT OF TRANSPORTATION Federal Transit Administration Limitation on Claims Against Proposed Public Transportation Projects AGENCY: Federal Transit Administration (FTA), DOT. ACTION: Notice. SUMMARY... advising the public of final agency actions subject to Section 139(l) of Title 23, United States Code (U.S...

Astr 101 Students' Attitudes Towards Essays On Transits, Eclipses And Occultations

Science.gov (United States)

D'Cruz, Noella L.

2012-05-01

Joliet Junior College, Joliet, IL offers a one semester introductory astronomy course each semester. We teach over 110 primarily non-science major students each semester. We use proven active learning strategies such lecture tutorials, think-pair-share questions and small group discussions to help these students develop and retain a good understanding of astrophysical concepts. Occasionally, we offer projects that allow students to explore course topics beyond the classroom. We hope that such projects will increase students' interest in astronomy. We also hope that these assignments will help students to improve their critical thinking and writing skills. In Spring 12, we are offering three short individual essay assignments in our face-to-face sections. The essays focus on transits, eclipses and occultations to highlight the 2012 transit of Venus. For the first essay, students will find images of transit and occultation events using the Astronomy Picture of the Day website and describe their chosen events. In addition, students will predict how variations in certain physical and orbital parameters would alter their particular events. The second essay involves transits, eclipses and occultations observed by spacecraft. Students will describe their transit event, their spacecraft's mission, orbital path, how the orbital path was achieved, etc. The third essay deals with transiting exoplanets. Students will choose at least two exoplanets from an exoplanet database, one of which has been discovered through the transit method. This essay will enable students to learn about detecting exoplanets and how they compare with our solar system. Details of the essay assignments and students' reactions to them will be presented at the meeting.

African Transitional Justice Research Network - Phase II | CRDI ...

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

The African Transitional Justice Research Network (ATJRN) aims to strengthen the capacity of African researchers and civil society institutions to conduct effective human rights advocacy through the production of high-quality, locally based and targeted empirical research. Phase I of the project (102862) focused on creating ...

African Transitional Justice Research Network - Phase II | IDRC ...

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

The African Transitional Justice Research Network (ATJRN) aims to strengthen the capacity of African researchers and civil society institutions to conduct effective human rights advocacy through the production of high-quality, locally based and targeted empirical research. Phase I of the project (102862) focused on creating ...

78 FR 26112 - Limitation on Claims Against Proposed Public Transportation Projects; Correction

Science.gov (United States)

2013-05-03

... DEPARTMENT OF TRANSPORTATION Federal Transit Administration Limitation on Claims Against Proposed Public Transportation Projects; Correction AGENCY: Federal Transit Administration (FTA), DOT. ACTION... Register on April 22, 2013, concerning a limitation on claims for certain specified public transportation...

77 FR 6624 - Notice of Limitation on Claims Against Proposed Public Transportation Projects

Science.gov (United States)

2012-02-08

... Proposed Public Transportation Projects AGENCY: Federal Transit Administration (FTA), DOT. ACTION: Notice... for the listed public transportation project will be barred unless the claim is filed on or before... approvals for the public transportation projects listed below. The actions on these projects, as well as the...

76 FR 35939 - Notice of Limitation on Claims Against Proposed Public Transportation Projects

Science.gov (United States)

2011-06-20

... Proposed Public Transportation Projects AGENCY: Federal Transit Administration (FTA), DOT. ACTION: Notice... announced herein for the listed public transportation project will be barred unless the claim is filed on or... approvals for the public transportation projects listed below. The actions on these projects, as well as the...

76 FR 60963 - Notice of Limitation on Claims Against Proposed Public Transportation Projects

Science.gov (United States)

2011-09-30

... Proposed Public Transportation Projects AGENCY: Federal Transit Administration (FTA), DOT. ACTION: Notice... announced herein for the listed public transportation project will be barred unless the claim is filed on or... the public transportation projects listed below. The actions on these projects, as well as the laws...

76 FR 19522 - Notice of Limitation on Claims Against Proposed Public Transportation Projects

Science.gov (United States)

2011-04-07

... Proposed Public Transportation Projects AGENCY: Federal Transit Administration (FTA), DOT. ACTION: Notice... herein for the listed public transportation projects will be barred unless the claim is filed on or... approvals for the public transportation projects listed below. The actions on these projects, as well as the...

76 FR 72746 - Notice of Limitation on Claims Against Proposed Public Transportation Projects

Science.gov (United States)

2011-11-25

... Proposed Public Transportation Projects AGENCY: Federal Transit Administration (FTA), DOT. ACTION: Notice... for the listed public transportation project will be barred unless the claim is filed on or before May... approvals for the public transportation projects listed below. The actions on these projects, as well as the...

Proceedings of the workshop on transite decontamination dismantlement and recycle/disposal

International Nuclear Information System (INIS)

1993-01-01

On February 3--4, 1993, a workshop was conducted to examine issues associated with the decontamination, dismantlement, and recycle/disposal of transite located at the US Department of Energy Fernald site near Cincinnati, OH. The Fernald Environmental Management Project (FEMP) is a Superfund Site currently undergoing remediation. A major objective of the workshop was to assess the state-of-the-art of transite remediation, and generate concepts that could be useful to the Fernald Environmental Restoration Management Co. (FERMCO) for remediation of transite. Transite is a building material consisting of asbestos fiber and cement and may be radioactively contaminated as a result of past uranium processing operations at the FEMP. Many of the 100 buildings within the former uranium production area were constructed of transite siding and roofing and consequently, over 180,000 m 2 of transite must be disposed or recycled. Thirty-six participants representing industry, academia, and government institutions such as the EPA and DOE assembled at the workshop to present their experience with transite, describe work in progress, and address the issues involved in remediating transite

Transits of planets with small intervals in circumbinary systems

International Nuclear Information System (INIS)

Liu, Hui-Gen; Wang, Ying; Zhang, Hui; Zhou, Ji-Lin

2014-01-01

Transit times around single stars can be described well by a linear ephemeris. However, transit times in circumbinary systems are influenced both by the gravitational perturbations and the orbital phase variations of the central binary star. Adopting a coplanar analog of Kepler-16 as an example, we find that circumbinary planets can transit the same star more than once during a single planetary orbit, a phenomenon we call 'tight transits.' In certain geometric architecture, the projected orbital velocity of the planet and the secondary star can approach zero and change sign, resulting in very long transits and/or 2-3 transits during a single binary orbit. Whether tight transits are possible for a particular system depends primarily on the binary mass ratio and the orbital architecture of both the binary and the planet. We derive a time-dependent criterion to judge when tight transits are possible for any circumbinary system. These results are verified with full dynamical integrations that also reveal other tight transit characteristics, i.e., the transit durations and the intervals between tight transits. For the seven currently known circumbinary systems, we estimate these critical parameters both analytically and numerically. Due to the mutual inclination between the planet and the binary, tight transits can only occur across the less massive star B in Kepler-16, -34, -35, and -47 (for both planets). The long-term average frequency of tight transits (compared to typical transits) for Kepler-16, -34, and -35 are estimated to be several percent. Using full numerical integrations, the next tight transit for each system is predicted and the soonest example appears to be Kepler-47b and -47c, which are likely to have tight transits before 2025. These unique and valuable events often deserve special observational scrutiny.

Developing and Using Green Skills for the Transition to a Low Carbon Economy

Science.gov (United States)

Brown, Mike

2015-01-01

One of the strategies being advocated in response to climate change is the need to transition to a low carbon economy. Current projections show that within this transition, new jobs will be created, some eliminated and most others subjected to change. This article reports findings from interviews with a selection of twenty participants who are…

[Alex, an example of a successful transition to adult psychiatry].

Science.gov (United States)

Rochet, Thierry

A successful transition between child psychiatry and adult psychiatry is the result of a joint project. To ensure the continuity of the adolescent's care, the two protagonists need a common and constructive clinical interpretation, and a shared understanding of the problems, without which the transition will be difficult. The story of Alex, a young teenager cared for since early childhood, illustrates the communication methods which must be put in place. Copyright © 2017 Elsevier Masson SAS. All rights reserved.

Sustaining Community Partnership across Transition in District Leadership

Science.gov (United States)

LeChasseur, Kimberly

2017-01-01

This case of district turnover was developed as part of a project with state leaders and funders supporting local early education systems development. Understanding strategic and reactive activities during district leadership transition can be useful in assisting educators and their partners to prepare for sustainability. In this case, early…

34 CFR 426.4 - What activities does the Secretary fund under the Demonstration Projects?

Science.gov (United States)

2010-07-01

... Secretary supports the following types of projects: (a) Model projects providing improved access to quality... institutions; and (6) Men and women seeking to enter nontraditional occupations. (b)(1) Projects that are... and apprenticeship projects; (ii) Transitional work site job training for vocational education...

Energy transition in France

International Nuclear Information System (INIS)

Grandjean, Alain

2014-01-01

After having recalled the main issues and stakes addressed by the French national debate on energy transition (strategic stakes, priority to a reduction of French energy consumption, options for the evolution of the French energy mix), the author comments the possible evolution of energy prices and of the energy taxing policy (evolution of oil prices, carbon price). In a second part, the author addresses the issue of financing of building and housing renovation. He shows that this operation cannot be only based on financial markets which are not efficient. This means that a public intervention is required, and different solutions are then possible. Some of them seem difficult to implement (creation of money by the central Bank, creation of a public bank which could lend money to private actors), and some others need to be further examined (creation of a financing company for energy transition, use of national savings, simplified circuits for a financing of local projects by local savings, and so on)

76 FR 25773 - Notice of Limitation on Claims Against Proposed Public Transportation Project

Science.gov (United States)

2011-05-05

... Proposed Public Transportation Project AGENCY: Federal Transit Administration (FTA), DOT. ACTION: Notice of... announced herein for the listed public transportation project will be barred unless the claim is filed on or... approvals for the public transportation project listed below. The actions on this project, as well as the...

INPRO-SYNERGIES - a new international INPRO/IAEA project

International Nuclear Information System (INIS)

Andreeva-Andrievskaya, L.N.; Kuznetsov, V.V.; Busurin, Yu.N.; Ponomarev, A.V.; )

2012-01-01

The new INPRO project entitled Synergistic Nuclear Energy Regional Group Interactions Evaluated for Sustainability (INPRO- SYNERGIES) is described. The project aims to improve the analytical software and databases to model more specifically the particular forms of synergistic architectures involving collaboration among supplier countries and user countries to support an efficient transition towards sustainable energy systems. The project's objectives, methods and contents of the work are analyzed. The synergistic collaborative scenarios for fuel cycle infrastructure development are evaluated. The course of the project and expected outputs are also described [ru

Substitution biases in price indices during transition

Czech Academy of Sciences Publication Activity Database

Hanousek, Jan; Filer, Randall K.

2004-01-01

Roč. 21, č. 2 (2004), s. 167-177 ISSN 0167-8000 R&D Projects: GA MŠk ME 595 Institutional research plan: CEZ:AV0Z7085904 Keywords : price liberalization * substitution bias * transition economies Subject RIV: AH - Economics http://search. ebscohost .com/login.aspx?direct=true&db=a9h&AN=17109091&site=ehost-live

Filling Transitions in Acute and Open Wedges.

Czech Academy of Sciences Publication Activity Database

Malijevský, Alexandr; Parry, A.O.

2015-01-01

Roč. 91, č. 5 (2015), s. 052401 ISSN 1539-3755 R&D Projects: GA ČR GA13-09914S Grant - others:EPSRC(GB) EP/J009636/1; EPSRC(GB) EP/I019111/1 Institutional support: RVO:67985858 Keywords : wetting transitions * wedges * density functional theory Subject RIV: CF - Physical ; Theoretical Chemistry Impact factor: 2.288, year: 2014

TANDEM - French-German cooperation for local energy transition

International Nuclear Information System (INIS)

Mouchard, Claire; Garreau, Enora; Maurer, Christiane; Schilken, Peter; Keilmann, Jenny-Claire; Janssen, Ulrike

2014-01-01

The simultaneous implementation of the German 'Energiewende' and the French 'Transition energetique' prompted both country's governments to sign various cooperation agreements. As both 'Energiewende' and 'Transition energetique' put a strong focus on decentralization of energy supply, establishing close inter-communal cooperation is particularly promising. The project TANDEM, which is jointly led by Klima-Buendnis and Energy Cities - both local authority networks - and co-funded by Germany's Federal Environment Agency (UBA) and the French Energy Agency ADEME provides French and German local authorities with a unique opportunity to exchange experiences and create partnerships for climate protection having the following objectives: - Creating broad mutual understanding for the respective situation, challenges and framework in energy and climate policy; - Encourage exchanges with regard to obstacles and success factors concerning the realization of ambitious energy- and climate-goals and promoting mutual transfer of know-how; - Stimulating close collaboration between local authorities from both countries while involving and supporting local stakeholders and citizens; - Implementing initial stages of cooperation projects during the lifetime of the TANDEM project and creating a foundation for long-term cooperation; - Raise awareness for demands, requirements and concerns of local authorities on a national and European level in order to strengthen their influence and enlarge their scope of action. In this document, the authors briefly present the French, German and European contexts and the organization of both countries regarding energy transition. Then, a parallel is made between the national energy-climate plans of both countries ('Klimaschutzkonzepte' and 'Plans Climat-Energie Territoriaux') to identify the similarities and differences in order to learn from each other and to be able to create cooperations between both policy mechanisms

30 March 2009 - Representatives of the Danish Council for Independent Research Natural Sciences visiting the LHC tunnel at Point 1 with Collaboration Spokesperson F. Gianotti, Former Spokesperson P. Jenni and Transition Radiation Tracker Project Leader C. Rembser.

CERN Document Server

Maximilien Brice

2009-01-01

30 March 2009 - Representatives of the Danish Council for Independent Research Natural Sciences visiting the LHC tunnel at Point 1 with Collaboration Spokesperson F. Gianotti, Former Spokesperson P. Jenni and Transition Radiation Tracker Project Leader C. Rembser.

Project transition to risk based corrective action

International Nuclear Information System (INIS)

Judge, J.M.; Cormier, S.L.

1996-01-01

Many states have adopted or are considering the adoption of the America Society for Testing and Materials (ASTM) Standard E 1739, Standard for Risk Based Corrective Action (RBCA) Applied to Petroleum Release Sites. This standard is being adopted to regulate leaking underground storage tank (LUST) sites. The case studies of two LUST sites in Michigan will be presented to demonstrate the decision making process and limiting factors involved in transitioning sites to the RBCA program. Both of these case studies had been previously investigated and one was actively remediated. The first case study involves a private petroleum facility where soil and ground water have been impacted. Remediation involved a ground water pump and treat system. Subsequent monitoring during system operation indicated that analytical data were still above the Tier 1 RBSLs but below the Tier 2 SSTLs. The closure strategy that was developed was based on the compounds of concern that were below the SSTLs. A deed restriction was also developed for the site as an institutional control. The second LUST site exhibited BTEX concentrations in soil and ground water above the Tier 1 RBSLs. Due to the exceedence of the Tier 1 RBSLs, the second site required a Tier 2 assessment to develop SSTLs as remedial objectives and remove hot spots in the soil and treat the ground water to achieve closure. Again, a deed restriction was instituted along with a performance monitoring plan

Gas Transit Tariffs in Selected ECT Countries

International Nuclear Information System (INIS)

2006-01-01

One of the strategic aims of the Energy Charter process is to promote and facilitate efficient and uninhibited transit of energy materials and products across the ECT constituency. The Energy Charter process has recently been focusing its attention on the issues related to the transit of natural gas due to the increasing reliance on gas imports into Europe and other regions from more distant sources and across more borders. The transit tariffs (including their levels, structures and associated conditions) are, in addition to the terms of access to the transit infrastructure, one of the key factors affecting the cross-border gas flows. The main objectives of this study are to: review transit tariff methodologies for existing and new gas transit pipeline systems across selected ECT countries; compare transit tariff regimes for gas with those for domestic gas transport in the same countries; and assess the overall consistency of these transit tariffs with main provisions of ECT and draft Transit Protocol. The scope of this study is limited to transit tariffs for natural gas. Furthermore the study does not address the issue of access to gas pipelines which sometimes is a more important hurdle for gas flows than the levels of transit tariffs. Geographically, the study covers the following key gas transit countries: EU-25 plus Switzerland, and Non-EU: Belarus, Bulgaria, Georgia, Morocco, Tunisia, the Russian Federation, and Ukraine. Chapter 3 describes the existing flows of gas trade and transit across the ECT countries and points out potential deviations between physical and contractual flows. Chapter 4 reviews the theoretical approaches used for setting transit tariffs, including: Typical costs for new gas pipelines: construction costs, financing, operation and maintenance costs, country/project risks and their impact on costs; Valuation approaches for existing pipelines; and Treatment of system expansion. Chapter 5 compares the theory and the practice by describing

Fatigue and phase transition in an oscillating plate

Czech Academy of Sciences Publication Activity Database

Bosia, S.; Eleuteri, M.; Kopfová, J.; Krejčí, Pavel

2014-01-01

Roč. 435, February (2014), s. 1-3 ISSN 0921-4526 R&D Projects: GA ČR GAP201/10/2315 Institutional support: RVO:67985840 Keywords : fatigue * hysteresis * phase transitions Subject RIV: BA - General Mathematics Impact factor: 1.319, year: 2014 http://www.sciencedirect.com/science/article/pii/S0921452613006042

76 FR 2950 - Notice of Limitation on Claims Against Proposed Public Transportation Projects

Science.gov (United States)

2011-01-18

... Proposed Public Transportation Projects AGENCY: Federal Transit Administration (FTA), DOT. ACTION: Notice... judicial review of the FTA actions announced herein for the listed public transportation projects will be... final agency actions by issuing certain approvals for the public transportation projects listed below...

75 FR 13335 - Notice of Limitation on Claims Against Proposed Public Transportation Projects

Science.gov (United States)

2010-03-19

... Proposed Public Transportation Projects AGENCY: Federal Transit Administration (FTA), DOT. ACTION: Notice... judicial review of the FTA actions announced herein for the listed public transportation projects will be... FTA has taken final agency actions by issuing certain approvals for the public transportation projects...

77 FR 322 - Notice of Limitation on Claims Against Proposed Public Transportation Projects

Science.gov (United States)

2012-01-04

... Proposed Public Transportation Projects AGENCY: Federal Transit Administration (FTA), DOT. ACTION: Notice... judicial review of the FTA actions announced herein for the listed public transportation project will be... FTA has taken final agency actions by issuing certain approvals for the public transportation projects...

75 FR 71181 - Notice of Limitation on Claims Against Proposed Public Transportation Projects

Science.gov (United States)

2010-11-22

... Proposed Public Transportation Projects AGENCY: Federal Transit Administration (FTA), DOT. ACTION: Notice... judicial review of the FTA actions announced herein for the listed public transportation projects will be... issuing certain approvals for the public transportation projects listed below. The actions on these...

77 FR 5750 - Major Capital Investment Projects (NPRM); Public Meetings

Science.gov (United States)

2012-02-06

...-0009] RIN 2132-AB02 Major Capital Investment Projects (NPRM); Public Meetings AGENCY: Federal Transit... Capital Investments program (``New Starts'' and ``Small Starts''). During these sessions, FTA staff will... amend the regulations for Major Capital Investment Projects at 49 CFR 611. The docket for comments on...

The effects of privatization and ownership in transition economies

Czech Academy of Sciences Publication Activity Database

Estrin, S.; Hanousek, Jan; Kočenda, E.; Švejnar, Jan

2009-01-01

Roč. 47, č. 3 (2009), s. 699-728 ISSN 0022-0515 R&D Projects: GA MŠk LC542 Institutional research plan: CEZ:AV0Z70850503 Keywords : privatization * transition * postcommunist countries * Europe * China Subject RIV: AH - Economics Impact factor: 6.919, year: 2009

Exploring sustainability transitions in households: insights from real-life experiments

Science.gov (United States)

Baedeker, Carolin; Buhl, Johannes; Greiff, Kathrin; Hasselkuß, Marco; Liedtke, Christa; Lukas, Melanie

2016-04-01

Societal transformation towards sustainable consumption and production, especially in urban areas, is a key challenge. The design and implementation of sustainable product service systems (PSS) might be the initial point, in which private households play a major role. The Sustainable LivingLab research infrastructure was developed as an experimental setting for investigating consumption and production patterns in private households, especially to explore socio-technical innovations which are helpful to guide sustainability transitions. The suggested presentation describes results of several real-life experiments conducted in German households, e.g. the project SusLabNRW (North-Rhine Westphalia as part of the European SusLabNWE-Project), the EnerTransRuhr project as well as the PATHWAYS project that explore patterns of action, time use, social practices and the related resource use in private households. The presentation gives an overview of the employed methods and analysed data (qualitative interviews, social network analysis, survey on household activities and inventories and a sustainability assessment (resource profiles - MIPS household analysis). Households' resource consumption was calculated in all fields of activity to analyse social practices' impact. The presentation illustrates how aggregated data can inform scenario analysis and concludes with an outlook onto transition pathways at household level and socio-technical innovations in the fields of housing, nutrition and mobility.

Computational advances in transition phase analysis

International Nuclear Information System (INIS)

Morita, K.; Kondo, S.; Tobita, Y.; Shirakawa, N.; Brear, D.J.; Fischer, E.A.

1994-01-01

In this paper, historical perspective and recent advances are reviewed on computational technologies to evaluate a transition phase of core disruptive accidents in liquid-metal fast reactors. An analysis of the transition phase requires treatment of multi-phase multi-component thermohydraulics coupled with space- and energy-dependent neutron kinetics. Such a comprehensive modeling effort was initiated when the program of SIMMER-series computer code development was initiated in the late 1970s in the USA. Successful application of the latest SIMMER-II in USA, western Europe and Japan have proved its effectiveness, but, at the same time, several areas that require further research have been identified. Based on the experience and lessons learned during the SIMMER-II application through 1980s, a new project of SIMMER-III development is underway at the Power Reactor and Nuclear Fuel Development Corporation (PNC), Japan. The models and methods of SIMMER-III are briefly described with emphasis on recent advances in multi-phase multi-component fluid dynamics technologies and their expected implication on a future reliable transition phase analysis. (author)

Managing transition towards energy efficient housing at the local level

DEFF Research Database (Denmark)

Quitzau, Maj-Britt; Hoffmann, Birgitte; Elle, Morten

2010-01-01

regulation in several European countries, the general picture remains that existing regimes in the building sector are withheld and that little innovation in terms of new radical energy efficient solutions is taking place. In order to dissolve such a deadlock in the building sector, there is a need to target...... the capability to coordinate and facilitate this complex transition process. The local scale of policy-formulation has been chosen in this paper in order to describe transition processes from the perspective of practitioners, who are hands on the specific building projects. The local scale provides an in......-depth study of how specific practitioners, such as local planning authorities, building firms, building developers, technical experts and suppliers, interact and coordinate their efforts in the local arena of a specific building project (within a more general framework). The focus on the local scale allows...

Problems measuring the underground economy in transition

Czech Academy of Sciences Publication Activity Database

Hanousek, Jan; Palda, F.

2006-01-01

Roč. 14, č. 4 (2006), s. 707-718 ISSN 0967-0750 R&D Projects: GA ČR GA402/04/0166 Institutional research plan: CEZ:AV0Z70850503 Keywords : informal economy * macro estimates of shadow economy * transition Subject RIV: AH - Economics Impact factor: 1.000, year: 2006 http://dx.doi.org/10.1111/j.1468-0351.2006.00268.x

Sustainable Transition of Housing and Construction

DEFF Research Database (Denmark)

This book presents recent research into sustainable transition of housing and construction through contributions from researchers and knowledge providers that have worked with change processes within housing and construction. The contributors represent different research and development...... environments, each with their own tradition and with a number of different research projects behind them in the field. Their common ground is that they have researched and analyzed construction, dwellings and housing areas with a view to energy-, environment- and climate-oriented transition of the housing...... and construction sector, with a focus on either political, socio-cultural, technical or design challenges. The contributions thus represent both technological, architectural, sociological and political aspects of the Danish housing and construction field. The aim of the book has not been to add another book...

Challenges in Transitioning to an Agile Way of Working

DEFF Research Database (Denmark)

Hekkala, Riitta; Stein, Mari-Klara; Rossi, Matti

2017-01-01

This longitudinal study examined how an information systems development team transitioned to an agile way of working. We describe the main events of a large, inter-organizational project, where agile methods and practices were applied for the first time. The organizations involved had a long trad...

76 FR 46357 - Notice of Limitation on Claims Against Proposed Public Transportation Projects

Science.gov (United States)

2011-08-02

... DEPARTMENT OF TRANSPORTATION Federal Transit Administration Notice of Limitation on Claims Against Proposed Public Transportation Projects AGENCY: Federal Transit Administration (FTA), DOT. ACTION: Notice... that FTA has taken final agency actions by issuing certain approvals for the public transportation...

Modeling the hepatitis A epidemiological transition in Brazil and Mexico.

Science.gov (United States)

Van Effelterre, Thierry; Guignard, Adrienne; Marano, Cinzia; Rojas, Rosalba; Jacobsen, Kathryn H

2017-08-03

Many low- to middle-income countries have completed or are in the process of transitioning from high or intermediate to low endemicity for hepatitis A virus (HAV). Because the risk of severe hepatitis A disease increases with age at infection, decreased incidence that leaves older children and adults susceptible to HAV infection may actually increase the population-level burden of disease from HAV. Mathematical models can be helpful for projecting future epidemiological profiles for HAV. An age-specific deterministic, dynamic compartmental transmission model with stratification by setting (rural versus urban) was calibrated with country-specific data on demography, urbanization, and seroprevalence of anti-HAV antibodies. HAV transmission was modeled as a function of setting-specific access to safe water. The model was then used to project various HAV-related epidemiological outcomes in Brazil and in Mexico from 1950 to 2050. The projected epidemiological outcomes were qualitatively similar in the 2 countries. The age at the midpoint of population immunity (AMPI) increased considerably and the mean age of symptomatic HAV cases shifted from childhood to early adulthood. The projected overall incidence rate of HAV infections decreased by about two thirds as safe water access improved. However, the incidence rate of symptomatic HAV infections remained roughly the same over the projection period. The incidence rates of HAV infections (all and symptomatic alone) were projected to become similar in rural and urban settings in the next decades. This model featuring population age structure, urbanization and access to safe water as key contributors to the epidemiological transition for HAV was previously validated with data from Thailand and fits equally well with data from Latin American countries. Assuming no introduction of a vaccination program over the projection period, both Brazil and Mexico were projected to experience a continued decrease in HAV incidence rates

Energy transition. Who will board the energy Airbus?

International Nuclear Information System (INIS)

Moragues, Manuel

2014-01-01

As the French President called for the creation of a French-German company dedicated to energy transition, inspired by the Airbus project which emerged to share the design and development costs of a specific product (a large capacity aircraft), this article comments the possibility of applying such a strategy between the main French and German actors like Siemens, RWE, Alstom, EDF. Such an idea has already its reality as some French and German are cooperating in different projects: offshore wind energy consortium, research and development in photovoltaic, smart grids, energy storage, and so on. Some of these projects are evoked and commented, for example one which has emerged just after the President's speech: the project of a giant factory of solar arrays proposed by the CEA and the Fraunhofer Institute. One major need is also evoked, the harmonization at the regulation stage

Towards a dispersive determination of the pion transition form factor

Science.gov (United States)

Leupold, Stefan; Hoferichter, Martin; Kubis, Bastian; Niecknig, Franz; Schneider, Sebastian P.

2018-01-01

We start with a brief motivation why the pion transition form factor is interesting and, in particular, how it is related to the high-precision standard-model calculation of the gyromagnetic ratio of the muon. Then we report on the current status of our ongoing project to calculate the pion transition form factor using dispersion theory. Finally we present and discuss a wish list of experimental data that would help to improve the input for our calculations and/or to cross-check our results.

Towards a dispersive determination of the pion transition form factor

Directory of Open Access Journals (Sweden)

Leupold Stefan

2018-01-01

Full Text Available We start with a brief motivation why the pion transition form factor is interesting and, in particular, how it is related to the high-precision standard-model calculation of the gyromagnetic ratio of the muon. Then we report on the current status of our ongoing project to calculate the pion transition form factor using dispersion theory. Finally we present and discuss a wish list of experimental data that would help to improve the input for our calculations and/or to cross-check our results.

Energy transition of a sector in the Netherlands

Energy Technology Data Exchange (ETDEWEB)

Opstelten, I.J. [Energy research Centre of the Netherlands ECN, Petten (Netherlands); Weterings, R. [TNO, Delft (Netherlands); Versteeg, F.A. [FORGOOD, Amsterdam (Netherlands)

2010-09-15

To realize the energy transition in the building sector, three types of obstacles have to be overcome: technology-related, process-related and integration of technology and process. To this end an innovation / implementation program has been set up. The intrinsic driver of the program is the realization of increasingly more ambitious energy concepts in three successive waves, allowing for the different actors to learn from the previous wave, to prepare for the next wave and to scale up these type of projects both in terms of quantity and quality. The establishment process of the program identified a key success factor for the transition process itself: the role of the individual.

Energy Transition of a Sector in The Netherlands

Energy Technology Data Exchange (ETDEWEB)

Opstelten, I.J. [Energy in the Built Environment, Energy research Centre of the Netherlands ECN, Petten (Netherlands); Weterings, R. [TNO Innovation and Environment, Delft (Netherlands); Versteeg, F.A. [FORGOOD, Hilversum (Netherlands)

2010-09-15

To realize the energy transition in the building sector, three types of obstacles have to be overcome: technology-related, process-related and integration of technology and process. To this end an innovation-implementation program has been constructed. The intrinsic driver of the program is the realization of increasingly more ambitious energy concepts in three successive waves, allowing for the different actors to learn from the previous wave, to prepare for the next wave and to scale up these type of projects both in terms of quantity and quality. The establishment process of the program identified a key success factor for the transition process itself: the role of the individual.

Greenhouse gas emissions trading and project-based mechanisms. Proceedings - CATEP

Energy Technology Data Exchange (ETDEWEB)

NONE

2004-01-01

Greenhouse gas emissions trading and project-based mechanisms for greenhouse gas reduction are emerging market-based instruments for climate change policy. This book presents a selection of papers from an international workshop co-sponsored by the OECD and Concerted Action on Tradeable Emissions Permits (CATEP), to discuss key research and policy issues relating to the design and implementation of these instruments. The papers cover the experience of developing and transition countries with greenhouse gas emissions trading and project-based mechanisms. In addition, the papers examine the use of tradeable permits in policy mixes and harmonisation of emissions trading schemes, as well as transition issues relating to greenhouse gas emissions trading markets.

DNS Studies of Transitional Hypersonic Reacting Flows Over 3-D Hypersonic Vehicles

National Research Council Canada - National Science Library

Zhong, Xiaolin

2003-01-01

The objectives of this research project are to develop CFD techniques and to conduct DNS studies of fundamental flow physics leading to boundary-layer instability and transition in hypersonic flows...

Water evaporation: a transition path sampling study.

Science.gov (United States)

Varilly, Patrick; Chandler, David

2013-02-07

We use transition path sampling to study evaporation in the SPC/E model of liquid water. On the basis of thousands of evaporation trajectories, we characterize the members of the transition state ensemble (TSE), which exhibit a liquid-vapor interface with predominantly negative mean curvature at the site of evaporation. We also find that after evaporation is complete, the distributions of translational and angular momenta of the evaporated water are Maxwellian with a temperature equal to that of the liquid. To characterize the evaporation trajectories in their entirety, we find that it suffices to project them onto just two coordinates: the distance of the evaporating molecule to the instantaneous liquid-vapor interface and the velocity of the water along the average interface normal. In this projected space, we find that the TSE is well-captured by a simple model of ballistic escape from a deep potential well, with no additional barrier to evaporation beyond the cohesive strength of the liquid. Equivalently, they are consistent with a near-unity probability for a water molecule impinging upon a liquid droplet to condense. These results agree with previous simulations and with some, but not all, recent experiments.

Report on the behalf of the special commission for the examination of the bill project, after proceeding the accelerated procedure, modified by the Senate in first reading, related to energy transition for a green growth (nr 2611) - Nr 2736

International Nuclear Information System (INIS)

Bareigts, Ericka; Battistel, Marie-Noelle; Buis, Sabine; Baupin, Denis; Plisson, Philippe

2015-01-01

After a presentation of the commission works, this huge report presents and discusses the content and the modifications brought by the Senate to the bill project on energy transition for a green growth. Thus, it addresses the different articles of this bill project: to define common objectives for a successful energy transition, to strengthen France energy independence and economic competitiveness, to preserve health and the environment and to struggle against climatic change; to better renovate buildings to save energy, to reduce bills and to create jobs; to develop clean transports for a better air quality and to protect health; to struggle against spillages and to promote circular economy from product design to recycling; to promote renewable energies to diversify energies and valorise territorial resources; to strengthen nuclear safety and citizen information; to simplify and clarify procedures for better efficiency and competitiveness; to give to citizen, enterprises, territories and State the power to act together. A table gives a comparative vision of the successive versions of the bill project

23 CFR 630.1012 - Project-level procedures.

Science.gov (United States)

2010-04-01

... 23 Highways 1 2010-04-01 2010-04-01 false Project-level procedures. 630.1012 Section 630.1012 Highways FEDERAL HIGHWAY ADMINISTRATION, DEPARTMENT OF TRANSPORTATION ENGINEERING AND TRAFFIC OPERATIONS... agencies/operators, transit providers, freight movers, utility suppliers, police, fire, emergency medical...

49 CFR 611.13 - Overall project ratings.

Science.gov (United States)

2010-10-01

... Transportation Other Regulations Relating to Transportation (Continued) FEDERAL TRANSIT ADMINISTRATION... to enter into preliminary engineering, final design, or FFGAs. (c) These ratings will be used to: (1) approve advancement of a proposed project into preliminary engineering and final design; (2) Approve...

XUV spectra of 2nd transition row elements: identification of 3d-4p and 3d-4f transition arrays

Czech Academy of Sciences Publication Activity Database

Lokasani, R.; Long, E.; Maguire, O.; Sheridan, P.; Hayden, P.; O'Reilly, F.; Dunne, P.; Sokell, E.; Endo, Akira; Limpouch, Jiří; O'Sullivan, G.

2015-01-01

Roč. 48, č. 24 (2015), 1-12, č. článku 245009. ISSN 0953-4075 R&D Projects: GA MŠk(CZ) LG13029 Institutional support: RVO:68378271 Keywords : laser produced plasma * water window * unresolved transition arrays * yttrium * niobium * ruthenium * rhodium Subject RIV: BH - Optics, Masers, Lasers Impact factor: 1.833, year: 2015

Transitions in aqueous solutions of sucrose at subzero temperatures

Czech Academy of Sciences Publication Activity Database

Sikora, Antonín; Dupanov, V. O.; Kratochvíl, Jaroslav; Zámečník, J.

2007-01-01

Roč. 46, č. 1 (2007), s. 71-85 ISSN 0022-2348 R&D Projects: GA ČR(CZ) GA522/04/0384 Institutional research plan: CEZ:AV0Z40500505 Keywords : aqueous sucrose solutions * subzero temperature * glass transitions Subject RIV: BJ - Thermodynamics Impact factor: 0.809, year: 2007

High-Pressure Thermodynamic Properties of f-electron Metals, Transition Metal Oxides, and Half-Metallic Magnets

International Nuclear Information System (INIS)

Richard T. Scalettar; Warren E. Pickett

2005-01-01

This project involves research into the thermodynamic properties of f-electron metals, transition metal oxides, and half-metallic magnets at high pressure. These materials are ones in which the changing importance of electron-electron interactions as the distance between atoms is varied can tune the system through phase transitions from localized to delocalized electrons, from screened to unscreened magnetic moments, and from normal metal to one in which only a single spin specie can conduct. Three main thrusts are being pursued: (1) Mott transitions in transition metal oxides, (2) magnetism in half-metallic compounds, and (3) large volume-collapse transitions in f-band metals

High-Pressure Thermodynamic Properties of f-electron Metals, Transition Metal Oxides, and Half-Metallic Magnets

Energy Technology Data Exchange (ETDEWEB)

Scalettar, Richard T.; Pickett, Warren E.

2004-07-01

This project involves research into the thermodynamic properties of f-electron metals, transition metal oxides, and half-metallic magnets at high pressure. These materials are ones in which the changing importance of electron-electron interactions as the distance between atoms is varied can tune the system through phase transitions from localized to delocalized electrons, from screened to unscreened magnetic moments, and from normal metal to one in which only a single spin specie can conduct. Three main thrusts are being pursued: (1) Mott transitions in transition metal oxides, (2) magnetism in half-metallic compounds, and (3) large volume-collapse transitions in f-band metals.

High-Pressure Thermodynamic Properties of f-electron Metals, Transition Metal Oxides, and Half-Metallic Magnets

Energy Technology Data Exchange (ETDEWEB)

Richard T. Scalettar; Warren E. Pickett

2005-08-02

This project involves research into the thermodynamic properties of f-electron metals, transition metal oxides, and half-metallic magnets at high pressure. These materials are ones in which the changing importance of electron-electron interactions as the distance between atoms is varied can tune the system through phase transitions from localized to delocalized electrons, from screened to unscreened magnetic moments, and from normal metal to one in which only a single spin specie can conduct. Three main thrusts are being pursued: (i) Mott transitions in transition metal oxides, (ii) magnetism in half-metallic compounds, and (iii) large volume-collapse transitions in f-band metals.

Cross-Age Mentoring to Support A-Level Pupils' Transition into Higher Education and Undergraduate Students' Employability

Science.gov (United States)

James, Alana I.

2014-01-01

Two challenges identified for psychology higher education are supporting entry students' transition, and supporting graduates' transition into employment. The evaluation of the first phase of a cross-age mentoring action research project targeting these issues is presented; eight psychology undergraduates mentored 20 A-level psychology pupils in…

American Fuel Cell Bus Project Evaluation. Second Report

Energy Technology Data Exchange (ETDEWEB)

Eudy, Leslie [National Renewable Energy Lab. (NREL), Golden, CO (United States); Post, Matthew [National Renewable Energy Lab. (NREL), Golden, CO (United States)

2015-09-01

This report presents results of the American Fuel Cell Bus (AFCB) Project, a demonstration of fuel cell electric buses operating in the Coachella Valley area of California. The prototype AFCB was developed as part of the Federal Transit Administration's (FTA's) National Fuel Cell Bus Program. Through the non-profit consortia CALSTART, a team led by SunLine Transit Agency and BAE Systems developed a new fuel cell electric bus for demonstration. SunLine added two more AFCBs to its fleet in 2014 and another in 2015. FTA and the AFCB project team are collaborating with the U.S. Department of Energy (DOE) and DOE's National Renewable Energy Laboratory to evaluate the buses in revenue service. This report summarizes the performance results for the buses through June 2015.

Developing a Natural Gas-Powered Bus Rapid Transit Service: A Case Study

Energy Technology Data Exchange (ETDEWEB)

Mitchell, G.

2015-11-03

The Roaring Fork Transit Authority (RFTA) and its VelociRFTA Bus Rapid Transit (BRT) program are unique in many ways. For example, VelociRFTA was the first rural BRT system in the United States and the operational environment of the VelociRFTA BRT is one of the most severe in the country, with extreme winter temperatures and altitudes close to 8,000 feet. RFTA viewed high altitude operation as the most challenging characteristic when it began considering the use of natural gas. RFTA is the second-largest public transit system in Colorado behind Denver's Regional Transportation District (RTD), and it is one of the largest rural public transit systems in the country. In 2013, RFTA accepted delivery of 22 new compressed natural gas (CNG) buses that went into service after completion of maintenance and refueling facilities earlier that year. This paper examines the lessons learned from RFTA's experience of investigating--and ultimately choosing--CNG for their new BRT program and focuses on the unique environment of RFTA's BRT application; the decision process to include CNG fueling in the project; unforeseen difficulties encountered in the operation of CNG buses; public perception; cost comparison to competing fuels; and considerations for indoor fueling facilities and project funding.

Developing a Natural Gas-Powered Bus Rapid Transit Service. A Case Study

Energy Technology Data Exchange (ETDEWEB)

Mitchell, George [National Renewable Energy Lab. (NREL), Golden, CO (United States)

2015-11-01

The Roaring Fork Transit Authority (RFTA) and its VelociRFTA Bus Rapid Transit (BRT) program are unique in many ways. For example, VelociRFTA was the first rural BRT system in the United States and the operational environment of the VelociRFTA BRT is one of the most severe in the country, with extreme winter temperatures and altitudes close to 8,000 feet. RFTA viewed high altitude operation as the most challenging characteristic when it began considering the use of natural gas. RFTA is the second-largest public transit system in Colorado behind Denver's Regional Transportation District (RTD), and it is one of the largest rural public transit systems in the country. In 2013, RFTA accepted delivery of 22 new compressed natural gas (CNG) buses that went into service after completion of maintenance and refueling facilities earlier that year. This paper examines the lessons learned from RFTA's experience of investigating--and ultimately choosing--CNG for their new BRT program and focuses on the unique environment of RFTA's BRT application; the decision process to include CNG fueling in the project; unforeseen difficulties encountered in the operation of CNG buses; public perception; cost comparison to competing fuels; and considerations for indoor fueling facilities and project funding.

Short-Term Prediction Research and Transition (SPoRT) Center: Transitioning Satellite Data to Operations

Science.gov (United States)

Zavodsky, Bradley

2012-01-01

The Short-term Prediction Research and Transition (SPoRT) Center located at NASA Marshall Space Flight Center has been conducting testbed activities aimed at transitioning satellite products to National Weather Service operational end users for the last 10 years. SPoRT is a NASA/NOAA funded project that has set the bar for transition of products to operational end users through a paradigm of understanding forecast challenges and forecaster needs, displaying products in end users decision support systems, actively assessing the operational impact of these products, and improving products based on forecaster feedback. Aiming for quality partnerships rather than a large quantity of data users, SPoRT has become a community leader in training operational forecasters on the use of up-and-coming satellite data through the use of legacy instruments and proxy data. Traditionally, SPoRT has supplied satellite imagery and products from NASA instruments such as the Moderate-resolution Imaging Spectroradiometer (MODIS) and the Atmospheric Infrared Sounder (AIRS). However, recently, SPoRT has been funded by the GOES-R and Joint Polar Satellite System (JPSS) Proving Grounds to accelerate the transition of selected imagery and products to help improve forecaster awareness of upcoming operational data from the Visible Infrared Imager Radiometer Suite (VIIRS), Cross-track Infrared Sounder (CrIS), Advanced Baseline Imager (ABI), and Geostationary Lightning Mapper (GLM). This presentation provides background on the SPoRT Center, the SPoRT paradigm, and some example products that SPoRT is excited to work with forecasters to evaluate.

Phase transitions in ternary caesium lead bromide

Czech Academy of Sciences Publication Activity Database

Rodová, Miroslava; Brožek, J.; Knížek, Karel; Nitsch, Karel

2003-01-01

Roč. 71, - (2003), s. 667-673 ISSN 1388-6150 R&D Projects: GA AV ČR IAA2010926; GA ČR GA203/02/0436 Institutional research plan: CEZ:AV0Z1010914 Keywords : DSC * high temperature X-ray diffraction * phase transitions * CsPbBr 3 * thermal expansion coefficient * TMA Subject RIV: BM - Solid Matter Physics ; Magnetism Impact factor: 1.094, year: 2003

Transitioning policy: co-production of a new strategic framework for energy innovation in the Netherlands

NARCIS (Netherlands)

J. Rotmans (Jan); R. Kemp (René)

2009-01-01

textabstractThis article describes policy–science interactions in a transition process in which we were involved as scientists. We describe the interactions that occurred in a project for the fourth National Environmental Policy Plan in the Netherlands. The project was successful in that it produced

Hawaiian hydrogen mass transit system

International Nuclear Information System (INIS)

Russell, G.W.; Russell, A.

1990-01-01

This paper proposes a joint effort between the scientific and business communities; to create, make and have hydrogen fuel become the primary fuel of the future. Hawaii has abundant, unharnessed renewable resources yet imports almost all of its fuel. Initiating hydrogen production and industrial application in conjunction with a prototype pilot project such as this mass transit system would not only accomplish the joining of science and business but give an environmentally safe energy alternative to the state and people of Hawaii and hopefully the world

Developing a rural transitional care community case management program using clinical nurse specialists.

Science.gov (United States)

Baldwin, Kathleen M; Black, Denice; Hammond, Sheri

2014-01-01

This quality improvement project developed a community nursing case management program to decrease preventable readmissions to the hospital and emergency department by providing telephonic case management and, if needed, onsite assessment and treatment by a clinical nurse specialist (CNS) with prescriptive authority. As more people reach Medicare age, the number of individuals with worsening chronic diseases with dramatically increases unless appropriate disease management programs are developed. Care transitions can result in breakdown in continuity of care, resulting in increased preventable readmissions, particularly for indigent patients. The CNS is uniquely educated to managing care transitions and coordination of community resources to prevent readmissions. After a thorough SWOT (strengths, weaknesses, opportunities, and threats) analysis, we developed and implemented a cost-avoidance model to prevent readmissions in our uninsured and underinsured patients. The project CNS used a wide array of interventions to decrease readmissions. In the last 2 years, there have been a total of 22 less than 30-day readmissions to the emergency department or hospital in 13 patients, a significant decrease from readmissions in these patients prior to the program. Three of them required transfer to a larger hospital for a higher level of care. Using advanced practice nurses in transitional care can prevent readmissions, resulting in cost avoidance. The coordination of community resources during transition from hospital to home is a job best suited to CNSs, because they are educated to work within organizations/systems. The money we saved with this project more than justified the cost of hiring a CNS to lead it. More research is needed into this technology. Guidelines for this intervention need to be developed. Replicating our cost-avoidance transitional care model can help other facilities limit that loss.

New projects related to decommissioning

International Nuclear Information System (INIS)

Benbow, R.

2008-01-01

The PMU has been established in support of the KNPP Decommissioning Department. All of the Infrastructure Projects associated with Decommissioning have been identified and are being managed through the EBRD Procurement Process. The status of the following projects is presented: Evaluation of the Radiological Inventory for Units 1 to 4; Supply of Size Reduction and Decontamination Workshops; Dismantling Tools and Equipment; Heat Generation Plant; Environmental Assessment for Decommissioning; Decay Storage Site for Transitional RAW ; Information Centres for Decommissioning; Storage Site for Conventional Waste from Decommissioning; Inventory, Treatment an Conditioning of Contaminated Soil; Concrete Core Sampling Analysis; Asbestos Removal Equipment; Demolition Equipment

309 Building transition plan

International Nuclear Information System (INIS)

Graves, C.E.

1994-01-01

The preparation for decontamination and decommissioning (transition) of the 309 Building is projected to be completed by the end of the fiscal year (FY) 1998. The major stabilization and decontamination efforts include the Plutonium Recycle Test Reactor (PRTR), fuel storage and transfer pits, Transfer Waste (TW) tanks and the Ion Exchange Vaults. In addition to stabilizing contaminated areas, equipment, components, records, waste products, etc., will be dispositioned. All nonessential systems, i.e., heating, ventilation, and air conditioning (HVAC), electrical, monitoring, fluids, etc., will be shut down and drained/de-energized. This will allow securing of the process, laboratory, and office areas of the facility. After that, the facility will be operated at a level commensurate with its surveillance needs while awaiting D ampersand D. The implementation costs for FY 1995 through FY 1998 for the transition activities are estimated to be $1,070K, $2,115K, $2,939K, and $4,762K, respectively. Costs include an assumed company overhead of 20% and a 30% out year contingency

Performance measurement of the gas tax and public transit funds : final report

International Nuclear Information System (INIS)

2007-01-01

Federal funding for the gas tax fund and public transit fund are provided through Infrastructure Canada for municipal infrastructure across Canada in a broad range of municipal service projects. In order to identify appropriate outcomes that would meet reporting requirements for the gas tax fund and public transit fund, this report outlined a performance measurement approach that would allow for the reporting of projects under both funds and provide a structured methodology for multiple year analysis of benefits. The report discussed the performance measures process review and outcomes approach logic model. It also provided an outline of information sourcing strategies including an overview of the project types and expenditures; information sourcing strategy; typical municipal information sources by project type; performance measurement framework assumptions and limitations; and modeling of outcomes from outputs. Conclusions and recommendations were also offered. It was concluded that based on a comprehensive review of ancillary benefits and outcomes of various historic funding programs, there are 3 foundational outcomes that should be considered to assess all initial program outcomes. These include cleaner air, cleaner water and reduced greenhouse gas emissions. tabs., figs

Dose-dependent transitions in mechanisms of toxicity

International Nuclear Information System (INIS)

Slikker, William; Andersen, Melvin E.; Bogdanffy, Matthew S.; Bus, James S.; Cohen, Steven D.; Conolly, Rory B.; David, Raymond M.; Doerrer, Nancy G.; Dorman, David C.; Gaylor, David W.; Hattis, Dale; Rogers, John M.; Woodrow Setzer, R.; Swenberg, James A.; Wallace, Kendall

2004-01-01

Scientists and decision makers from all sectors agree that risk assessments should be based on the best available science. Several years ago, the Health and Environmental Sciences Institute (HESI), a global branch of the International Life Sciences Institute (ILSI), identified the need for better scientific understanding of dose-dependent transitions in mechanisms of toxicity as one avenue by which the best and latest science can be integrated into the decision making process. In July 2001, the HESI Project Committee on Dose-Dependent Transitions in Mechanisms of Toxicity established a group of academic, government, and industry scientists to engage in active technical discourse on the issue of dose-dependent transitions in mechanisms of toxicity. Over the next 18 months, case studies were examined. These case studies included acetaminophen, butadiene, ethylene glycol, formaldehyde, manganese, methylene chloride, the peroxisome proliferator-activated receptor, progesterone/hydroxyflutamide, propylene oxide, vinyl acetate, vinyl chloride, vinylidene chloride, and zinc (Slikker, W., Jr., Andersen, M.E., Bogdanffy, M.S., Bus, J.S., Cohen, S.D., Conolly, R.B., David, R.M., Doerrer, N.G., Dorman, D.C., Gaylor, D.W., Hattis, D., Rogers, J.M., Setzer, R.W., Swenberg, J.A., Wallace, K., 2004. Dose-dependent transitions in mechanisms of toxicity: case studies. Toxicol. Appl. Pharmacol. 201(3), 226-294 (this issue)). The HESI Project Committee sponsored two technical workshops in 2003. The first of these workshops took place on February 12-13, 2003, and was co-sponsored by the Agency for Toxic Substances and Disease Registry, the American Chemistry Council, the National Institute of Environmental Health Sciences, the Society of Toxicology, and the U.S. Environmental Protection Agency. Additional support was provided by Health Canada. Invited experts from government, academia, and industry provided scientific perspectives and recommendations at the workshop. The purpose of

Application of Technology in Project-Based Distance Learning

Directory of Open Access Journals (Sweden)

Ali Mehrabian

2008-06-01

Full Text Available Present technology and the accessibility of internet have made distance learning easier, more efficient, and more convenient for students. This technology allows instructors and students to communicate asynchronously, at times and locations of their own choosing, by exchanging printed or electronic information. The use of project-based approach is being recognized in the literature as a potential component of courses in the faculties of engineering, science, and technology. Instructors may have to restructure their course differently to accommodate and facilitate the effectiveness of distance learning. A project-based engineering course, traditionally taught in a classroom settings using live mode at the College of Engineering and Computer Sciences at the University of Central Florida (UCF has been transformed to a distance course taught using distance modes. In this case, pedagogical transitions and adjustments are required, in particular for obtaining an optimal balance between the course material and the project work. Project collaboration in groups requires communication, which is possible with extensive utilization of new information and communication technology, such as virtual meetings. This paper discusses the course transition from live to distance modes and touches on some issues as they relate to the effectiveness of this methodology and the lessons learned from its application within different context. More specifically, this discussion includes the benefit of implementing project-based work in the domain of the distance learning courses.

Transitional issues

International Nuclear Information System (INIS)

1998-01-01

This discussion paper, the fifth in the series developed at the IPPSO Market Design Conference, addressed the issue of the need to prevent Ontario Hydro from taking unfair advantage of independent producers and other stakeholders through activities and investments in new power generating capacity in the transitional period leading up to deregulation. The need for controls is predicated on the assumption that the short-term actions and investments of Ontario Hydro could seriously compromise the position of independent generators, and that without such controls the level playing field essential to the operation of a competitive market, does not exist. Various actual and potential actions of Ontario Hydro were discussed, all of which point to the need for strict controls over Ontario Hydro exercising its dominant market power in an unfair way. It was recommended that as a minimum, the provincial government should no longer provide guarantees for Ontario Hydro capital projects, and that Ontario Hydro be instructed to defer any investment on new or returning generating capacity until the new market is in place. Limits could also be placed on Ontario Hydro's marketing efforts to enter into contracts during the transition period, and Ontario Hydro and municipal utilities should be required to keep separate accounts of their commercial preparation, and to settle such accounts separate from ratepayer revenue

Phase transitions in PZT ceramics prepared by different techniques

Czech Academy of Sciences Publication Activity Database

Deineka, Alexander; Suchaneck, G.; Jastrabík, Lubomír; Gerlach, G.

2002-01-01

Roč. 41, 11B (2002), s. 6966-6968 ISSN 0021-4922 R&D Projects: GA MŠk LN00A015 Institutional research plan: CEZ:AV0Z1010914 Keywords : PZT * phase transitions * band gap * ferroelectrics Subject RIV: BM - Solid Matter Physics ; Magnetism Impact factor: 1.280, year: 2002

The effects of privatization and ownership in transition economies

Czech Academy of Sciences Publication Activity Database

Estrin, S.; Hanousek, J.; Kočenda, Evžen; Švejnar, J.

2009-01-01

Roč. 47, č. 3 (2009), s. 699-728 ISSN 0022-0515 R&D Projects: GA MŠk LC542; GA ČR GA402/09/1595 Institutional research plan: CEZ:MSM0021620846 Keywords : privatization * transition * postcommunist countries * Europe * China Subject RIV: AH - Economics Impact factor: 6.919, year: 2009

Preparing high performance of LiFe{sub (1−x)}M{sub x}PO{sub 4} by using Fe{sub (1−x)}M{sub x}C{sub 2}O{sub 4} as raw material precipitated from ferrochrome alloy leaching solution

Energy Technology Data Exchange (ETDEWEB)

Hu, Guo-rong, E-mail: hgrhsj@263.net; Liu, Ji-jun; Du, Ke; Peng, Zhong-dong; Cao, Yan-bing; Wang, Wei-gang; Duan, Jian-guo

2014-08-01

To separate ferrum from chromium in the leaching sulfate solution of ferrochrome alloy, the oxalic acid was employed to precipitate the ferrum as the form of FeC{sub 2}O{sub 4} and Cr was left in the solution. In this route, small amount of nickel, cobalt and manganese exited in ferrochrome alloy were also precipitated simultaneously together with ferrous oxalate. Analysis from ICP shows that the molar percent of Fe in oxalic precipitate is 97.9% and the main doped elements are Ni (1.1%) and Mn (0.4%).The mixed metal oxalate Fe{sub (1−x)}M{sub x}C{sub 2}O{sub 4} was used as a raw material to prepare doped LiFePO{sub 4} cathode material of lithium ion batteries. The obtained LiFe{sub (1−x)}M{sub x}PO{sub 4}/C was a single olivine-type phase with higher crystallinity and presents the well-distributed fine particles. It shows an outstanding electrochemical performance with a discharge capacity of 162 mAh/g at the rate of 0.1 C, 136 mAh/g at 1 C and 103 mAh/g at 5 C. When cycled at 1 C for 50 times, the capacity retention is 98.2%.

The role and meaning of vocations in the transition from education to work

DEFF Research Database (Denmark)

Jørgensen, Christian Helms

2013-01-01

The purpose of this paper is to explore current patterns of transition from education to work in the Dual System of VET in Denmark. First it will explore some of the significant changes that have taken place in the transition process. Then it will discuss two dimensions of the role of vocations...... and occupations in the transition process. One dimension is to connect the edu-cational system with the employment system. The other is to offer imagined future identities for young people entering vocational education. The last part of the paper will present some findings from two research projects on the role...... and meaning of vocations in the transition from education to work in the Danish dual system....

Motherhood transition through an existential lens

DEFF Research Database (Denmark)

Prinds, Christina Lange

2015-01-01

Motherhood transition is a significant life event. Research from various disciplines outlines pregnancy, birth and the initial period of motherhood as a period of life in which a woman might experience disruption and gain new perspectives in a bodily, psychological, social and existential way....... This may be even more relevant for women giving birth preterm, since research suggests that mothers of premature babies undergo an experience of loss, crisis and unpredictability. This PhD project aimed to identify whether motherhood transition actualises considerations on how to make meaning of life...... existentially among Danish first-time mothers, and whether they differ among mothers of full-term children (FT) and mothers of preterm children (PT). The thesis consists of three individual, still interrelated papers, first a scoping review among mothers having given birth at full term, identifying existing...

The Mercury Transit 2016: educational activities from CESAR

Science.gov (United States)

Pérez-Ayúcar, Miguel; Breitfelner, Michel

2017-04-01

A transit of Mercury in front of the solar disk as seen from Earth is a rare astronomical event which occurs only about every 13-14 times per century. Although its historic scientific importance, e.g. to measure the distances in the solar system, has diminished since humanity roams our solar system with robotic spacecrafts, a Mercury Transit remains a spectacular astronomical event that is used very effectively to engage general public and students to Science and Space in general. The educational project CESAR (Cooperation through Education in Science and Astronomy Research) , working upon previous experience (Venus transit 2012, live Sun transmissions ..), prepared a dual observation of the transit from two separate locations: the CESAR Solar Observatory at ESAC (European Space Astronomy Center), Madrid, Spain, and a twin portable telescope set-up in Cerro Paranal, Chile, achieving a ground baseline parallax of 10.000km. CESAR organized an educational and outreach event in collaboration with several Spanish schools/universities, the ESA Education and Communications offices, the Teide observatory and the ESA projects Bepi Colombo and Solar Orbiter. The driving activity was a continuous 10h interactive Google hangout that connected students in Spain (Ciudad de las Artes y las Ciencias, CAC in Valencia), students in observatories in Chile, the remote observing teams, and scientists at ESAC. Live images were transmitted via a specific web in two bands (h-alpha and visible). Experts in the fields of Solar and Planetary Physics gave presentations related to the Sun and Mercury. Questions and answers sessions were performed so that world-wide audience could interact with the scientists and engineers. In this paper we explain how this public educational and outreach event was created, what activities it comprised, and the follow up activities.

Supporting or alienating students during their transition to higher education: mathematically relevant trajectories in two educational contexts

NARCIS (Netherlands)

Pampaka, M.; Pepin, B.; Sikko, S.A.

2016-01-01

Drawing on our projects of transition to mathematically demanding subjects in UK Higher Education and an extension of this work in Norway, we explore the measurement of various pedagogical and learning aspects of students’ transition into Higher Education. We focus on experiences of engagement, and

Phase transitions, nonequilibrium dynamics, and critical behavior of strongly interacting systems

International Nuclear Information System (INIS)

Mottola, E.; Bhattacharya, T.; Cooper, F.

1998-01-01

This is the final report of a three-year, Laboratory Directed Research and Development project at Los Alamos National Laboratory. In this effort, large-scale simulations of strongly interacting systems were performed and a variety of approaches to the nonequilibrium dynamics of phase transitions and critical behavior were investigated. Focus areas included (1) the finite-temperature quantum chromodynamics phase transition and nonequilibrium dynamics of a new phase of matter (the quark-gluon plasma) above the critical temperature, (2) nonequilibrium dynamics of a quantum fields using mean field theory, and (3) stochastic classical field theoretic models with applications to spinodal decomposition and structural phase transitions in a variety of systems, such as spin chains and shape memory alloys

Phase transitions, nonequilibrium dynamics, and critical behavior of strongly interacting systems

Energy Technology Data Exchange (ETDEWEB)

Mottola, E.; Bhattacharya, T.; Cooper, F. [and others

1998-12-31

This is the final report of a three-year, Laboratory Directed Research and Development project at Los Alamos National Laboratory. In this effort, large-scale simulations of strongly interacting systems were performed and a variety of approaches to the nonequilibrium dynamics of phase transitions and critical behavior were investigated. Focus areas included (1) the finite-temperature quantum chromodynamics phase transition and nonequilibrium dynamics of a new phase of matter (the quark-gluon plasma) above the critical temperature, (2) nonequilibrium dynamics of a quantum fields using mean field theory, and (3) stochastic classical field theoretic models with applications to spinodal decomposition and structural phase transitions in a variety of systems, such as spin chains and shape memory alloys.

Modeling and evaluation of characteristics for on-street Rapid Transit systems

DEFF Research Database (Denmark)

Andersen, Jonas Lohmann Elkjær; Landex, Alex

2012-01-01

to obtain the main objective of introducing a Rapid Transit System. to increase the number of passengers. Variations in the system characteristics have a direct impact on ridership. However, it is difficult to predict the impact of implementing or altering the characteristics. A Rapid Transit system should...... display sufficient service already in the planning phase. That is why pre-acquired knowledge of the impact of the characteristics on the system performance is valuable. Such knowledge could provide a firm basis for planning the service and operation of a Rapid Transit system. This article focuses....... It focuses on the following characteristics for Rapid Transit systems: rail factor, travel time, headway and capacity. It evaluates how the implementation and variation of these characteristics affected the ridership of a case project. It evaluates the magnitude of the impacts for the various characteristics...

Exploring Transition to Postgraduate Study: Shifting Identities in Interaction with Communities, Practice and Participation

Science.gov (United States)

Tobbell, Jane; O'Donnell, Victoria; Zammit, Maria

2010-01-01

There has been relatively little research to date that has explored the transition to postgraduate study. This paper reports findings from a project (funded by the UK's Higher Education Academy) that sought to address this gap. The research project was ethnographic and explored university practice and student participation in five UK universities.…

Electron impact excitation of 1'S-2'S transition in helium

International Nuclear Information System (INIS)

Mohanty, J.P.; Singh, C.S.

1989-01-01

The modified variable-charge Coulomb-projected Born approximation is applied to electron impact excitation of 1 1 S-2 1 S transition in helium. The results are compared with other theoretical and experimental results. (author). 30 refs., 4 figs

Transition to Postgraduate Study: Postgraduate Ecological Systems and Identity

Science.gov (United States)

Tobbell, Jane; O'Donnell, Victoria L.

2013-01-01

This paper explores and examines the distal and proximal systems which construct social science postgraduate study in the UK and analyses the emergent identities of postgraduate students as they negotiate the multiple and interacting practices in their transition to study. The data represent part of a one-year research project, funded by the…

Cubic to hexagonal phase transition induced by electric field

Czech Academy of Sciences Publication Activity Database

Giacomelli, F. C.; Silveira, N.; Nallet, F.; Černoch, Peter; Steinhart, Miloš; Štěpánek, Petr

2010-01-01

Roč. 43, č. 9 (2010), s. 4261-4267 ISSN 0024-9297 R&D Projects: GA ČR GAP208/10/1600 Institutional research plan: CEZ:AV0Z40500505 Keywords : order to order transition (OOT) * electric field * block copolymers Subject RIV: CF - Physical ; Theoretical Chemistry Impact factor: 4.838, year: 2010

Magnetic anisotropy and magnetic phase transitions in RFe.sub.5./sub.Al.sub.7./sub..

Czech Academy of Sciences Publication Activity Database

Gorbunov, Denis; Yasin, S.; Andreev, Alexander V.; Skourski, Y.; Mushnikov, N. V.; Rosenfeld, E.V.; Zherlitsyn, S.; Wosnitza, J.

2015-01-01

Roč. 383, Jun (2015), 208-214 ISSN 0304-8853 R&D Projects: GA ČR GAP204/12/0150 Grant - others:AVČR(CZ) M100101203 Institutional support: RVO:68378271 Keywords : rare-earth intermetallics * magnetic anisotropy * ferrimagnetism * high magnetic fields * spontaneous transition * field-induced transition Subject RIV: BM - Solid Matter Physics ; Magnetism Impact factor: 2.357, year: 2015

Hermitian-to-quasi-Hermitian quantum phase transitions

Czech Academy of Sciences Publication Activity Database

Znojil, Miloslav

Roč. 97, č. 4 ( 2018 ), č. článku 042117. ISSN 2469-9926 R&D Projects: GA ČR GA16-22945S Institutional support: RVO:61389005 Keywords : quantum phase transition * PT-symmetric * Herimiticity Subject RIV: BE - Theoretical Physics OBOR OECD: Atomic, molecular and chemical physics (physics of atoms and molecules including collision, interaction with radiation, magnetic resonances, Mössbauer effect) Impact factor: 2.925, year: 2016

Transition Effect Matrices and Quantum Markov Chains

Science.gov (United States)

Gudder, Stan

2009-06-01

A transition effect matrix (TEM) is a quantum generalization of a classical stochastic matrix. By employing a TEM we obtain a quantum generalization of a classical Markov chain. We first discuss state and operator dynamics for a quantum Markov chain. We then consider various types of TEMs and vector states. In particular, we study invariant, equilibrium and singular vector states and investigate projective, bistochastic, invertible and unitary TEMs.

Visual Enhancements: Improving Deaf Students' Transition Skills Using Multimedia Technology.

Science.gov (United States)

Davis, Cheryl D.

1999-01-01

Discusses developments in technology that provide high-quality visual access to transition information and multimedia instruction for learners with deafness. Identifies a variety of considerations in using multimedia products and describes the pros and cons of different media in the context of several multimedia projects. (Author/CR)

Northern Ireland in Transition: The Role of Justice

Directory of Open Access Journals (Sweden)

Christian Mailhes

2005-03-01

Full Text Available All post-conflict societies switching to constitutional liberal democracies have to deal with their past through transitional justice mechanisms that offer to hear the victims, try the perpetrators of all types of abuses, introduce peace and reconciliation schemes. It is time for state and non-state organs to account for past crimes. Several countries have successfully tested such mechanisms. Northern Ireland is the ideal ground for transitional justice to operate but it dispels foreign tailor-made models. However, a number of major reforms and projects have addressed sensitive issues in the wake of the Good Friday Agreement. Two key institutions, the police and the criminal justice system, whose responsibility in the conflict was undeniable, have been reformed. Law and lawyers are concerned with these changes and the introduction of a Human Rights culture in Northern Ireland. A clear break with the past must be achieved for transitional justice mechanisms to work successfully.

Gas tax/public transit annual expenditure report pursuant to the agreement on the transfer of federal gas tax revenue and the agreement on the transfer of public transit funds for the period April 1, 2006 to March 31, 2007

International Nuclear Information System (INIS)

Binnie, B.; Taylor, R.; Gibson, B.

2007-09-01

Federal funding initiatives for local infrastructure and capacity building was discussed with particular reference to the unique partnerships between the Canada-British Columbia Agreement on the transfer of federal gas tax revenues and the Canada-British Columbia agreement on the transfer of funds for public transit. The agreements reflect the nature of intergovernmental relations in British Columbia where the Union of British Columbia Municipalities (UBCM) works together with both federal and provincial governments to promote sustainable communities. This report identified the initiatives that are underway in communities across British Columbia as they begin to implement Gas Tax and Public Transit funded projects. These projects span a broad range of eligible project categories. The leadership role taken by local governments in the province to reduce greenhouse gas emissions was highlighted. Some of the 141 projects reported in 2007 were highlighted in this report, including improvement to public transit in the District of Saanich; TransLink bus replacement and expansion; cycling and pedestrian infrastructure; improvements to local roads and bridges; alternative energy retrofits; collection of solid waste; improvement to water systems; stormwater and wastewater treatment; capacity building; watershed protection; and water acquisition strategies. Of the projects reported, 33 per cent anticipated gas tax spending in more than 1 year, indicating either payment of capital costs as they are incurred during a construction period that spans beyond a single year, or use of gas tax funding towards the debt servicing costs related to the eligible project. tabs., figs

Spain: Project control. Annex 11B

International Nuclear Information System (INIS)

Montes Rodriguez, J.L.

1999-01-01

This annex deals with project control. This annex outlines the method of accounting and coding of expenses during the various phases of transition from construction to long-term suspension. In this way costs can be accurately traced and assigned appropriately. This is an essential part of managing during the suspension phase. (author)

Wind farm project economics : value of wind

Energy Technology Data Exchange (ETDEWEB)

Bills-Everett, T. [Mainstream Renewable Power, Toronto, ON (Canada)

2010-07-01

This PowerPoint presentation discussed methods of increasing the value of wind power projects. Appropriate turbine selection and layout is needed to ensure that wind resources are fully developed. Construction costs have a significant impact on project costs. The world turbine price index has not significantly fluctuated since 2006. Operating costs, and the value of wind power projects, are linked with OPEX fluctuations. Wind power projects can significantly reduce greenhouse gas (GHG) emissions. An increase in wind power capacity will reduce the overall cost of energy produced from wind power. Countries can use wind power as part of a renewable energy portfolio designed to reduce risks related to diminishing petroleum supplies. Wind power will help to ensure a global transition to renewable energy use. tabs., figs.

Orange County Transit/traffic Management Integration And Traveler Information Project: Evaluation Plan

OpenAIRE

Hall, R.; Hickman, M.

1996-01-01

This document focuses on a Field Operational Test (FOT) to develop an integrated information system for transit and traffic management and for traveler information that relies on Global Positioning System (GPS) equipped buses as probe vehicles. The document provides the evaluation plan for the FOT. The plan covers three principal elements: 1) Institutional, TMC Operator and Bus Operator, 2) Public Knowledge and Perceptions, and 3) System performance. The document provides an overall evaluatio...

Facilitating Transition to Team Based Design Education

DEFF Research Database (Denmark)

Tollestrup, Christian

2014-01-01

profession, but at the same time it becomes very difficult to identify where and how the design is created since form-giving now becomes a group effort. So as a way to ease the transition from highly framed and facilitated high school learning context to university self-driven learning context a small...... given to two set of students; one set that received the survival kit in 2011 and 2012 and one set that did not. The questionnaire inquires the students’ attitude towards 4 aspects: 1.General level of preparedness for team and problem based project work 2.Level of information of expectations from...... supervisors and programme 3.Reflection of the role in a team, problem based project work 4.The level of information of special expectations from the Industrial Design program towards team and problem based project work. Results indicates that Class receiving the “Survival Kit” improved in the calibration...

Political transition and emergent forest-conservation issues in Myanmar.

Science.gov (United States)

Prescott, Graham W; Sutherland, William J; Aguirre, Daniel; Baird, Matthew; Bowman, Vicky; Brunner, Jake; Connette, Grant M; Cosier, Martin; Dapice, David; De Alban, Jose Don T; Diment, Alex; Fogerite, Julia; Fox, Jefferson; Hlaing, Win; Htun, Saw; Hurd, Jack; LaJeunesse Connette, Katherine; Lasmana, Felicia; Lim, Cheng Ling; Lynam, Antony; Maung, Aye Chan; McCarron, Benjamin; McCarthy, John F; McShea, William J; Momberg, Frank; Mon, Myat Su; Myint, Than; Oberndorf, Robert; Oo, Thaung Naing; Phelps, Jacob; Rao, Madhu; Schmidt-Vogt, Dietrich; Speechly, Hugh; Springate-Baginski, Oliver; Steinmetz, Robert; Talbott, Kirk; Than, Maung Maung; Thaung, Tint Lwin; Thawng, Salai Cung Lian; Thein, Kyaw Min; Thein, Shwe; Tizard, Robert; Whitten, Tony; Williams, Guy; Wilson, Trevor; Woods, Kevin; Ziegler, Alan D; Zrust, Michal; Webb, Edward L

2017-12-01

Political and economic transitions have had substantial impacts on forest conservation. Where transitions are underway or anticipated, historical precedent and methods for systematically assessing future trends should be used to anticipate likely threats to forest conservation and design appropriate and prescient policy measures to counteract them. Myanmar is transitioning from an authoritarian, centralized state with a highly regulated economy to a more decentralized and economically liberal democracy and is working to end a long-running civil war. With these transitions in mind, we used a horizon-scanning approach to assess the 40 emerging issues most affecting Myanmar's forests, including internal conflict, land-tenure insecurity, large-scale agricultural development, demise of state timber enterprises, shortfalls in government revenue and capacity, and opening of new deforestation frontiers with new roads, mines, and hydroelectric dams. Averting these threats will require, for example, overhauling governance models, building capacity, improving infrastructure- and energy-project planning, and reforming land-tenure and environmental-protection laws. Although challenges to conservation in Myanmar are daunting, the political transition offers an opportunity for conservationists and researchers to help shape a future that enhances Myanmar's social, economic, and environmental potential while learning and applying lessons from other countries. Our approach and results are relevant to other countries undergoing similar transitions. © 2017 The Authors. Conservation Biology published by Wiley Periodicals, Inc. on behalf of Society for Conservation Biology.

American fuel cell bus project : first analysis report.

Science.gov (United States)

2013-06-01

This report summarizes the experience and early results from the American Fuel Cell Bus Project, a fuel cell electric bus demonstration : funded by the Federal Transit Administration (FTA) under the National Fuel Cell Bus Program. A team led by CALST...

Land Use Transition and Human Health in the Eastern Himalayas ...

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

ICIMOD (International Centre for Integrated Mountain Development) will manage the project and provide support and capacity building to the three teams. The aim is to better understand the links between land use transition and human health in mountain habitats and jointly design a program for better managing the ...

Pre-Calculus California Content Standards: Standards Deconstruction Project. Version 1.0

Science.gov (United States)

Arnold, Bruce; Cliffe, Karen; Cubillo, Judy; Kracht, Brenda; Leaf, Abi; Legner, Mary; McGinity, Michelle; Orr, Michael; Rocha, Mario; Ross, Judy; Teegarden, Terrie; Thomson, Sarah; Villero, Geri

2008-01-01

This project was coordinated and funded by the California Partnership for Achieving Student Success (Cal-PASS). Cal-PASS is a data sharing system linking all segments of education. Its purpose is to improve student transition and success from one educational segment to the next. Cal-PASS' standards deconstruction project was initiated by the…

Which energy transition for France?

International Nuclear Information System (INIS)

Criqui, Patrick

2014-01-01

While recalling the five main objectives of the French bill project for energy transition, the author proposes some critical reflections. He notices that economic, political and financial means to reach the expected decrease of energy consumption are not sufficient. He notably comments the content of the various retained scenarios, discusses and explains the fact that there will always be a gap between the expected optimal energy efficiency and the obtained results: economic actors are not ready to make the required investments, France lacks of a culture of territorial energy governance, and a way of paying the produced carbon emissions is missing. He discusses the introduction of a carbon tax. He states that the Efficiency scenario seems difficult to be reached and briefly discusses the associated consequences. He finally outlines that the nuclear issue is not clearly addressed, either in the Ademe's scenario or by the bill project

Louisiana SIP: LAC 33:III Ch. 14 Subchap B, 1431 to 1434--Conformity to State or Federal Implementation Plans of Transportation Plans, Programs, and Projects Developed, Funded, or Approved Under Title 23 U.S.C. or the Federal Transit Laws

Science.gov (United States)

Louisiana SIP: LAC 33:III Ch. 14 Subchap B, 1431 to 1434--Conformity to State or Federal Implementation Plans of Transportation Plans, Programs, and Projects Developed, Funded, or Approved Under Title 23 U.S.C. or the Federal Transit Laws

Transition from in-hospital ventilation to home ventilation: process description and quality indicators

Directory of Open Access Journals (Sweden)

Kastrup, Marc

2017-12-01

Full Text Available The current demographic development of our society results in an increasing number of elderly patients with chronic diseases being treated in the intensive care unit. A possible long-term consequence of such a treatment is that patients remain dependent on certain invasive organ support systems, such as long-term ventilator dependency. The main goal of this project is to define the transition process between in-hospital and out of hospital (ambulatory ventilator support. A further goal is to identify evidence-based quality indicators to help define and describe this process.This project describes an ideal sequence of processes (process chain, based on the current evidence from the literature. Besides the process chain, key data and quality indicators were described in detail. Due to the limited project timeline, these indicators were not extensively tested in the clinical environment.The results of this project may serve as a solid basis for proof of feasibility and proof of concept investigations, optimize the transition process of ventilator-dependent patients from a clinical to an ambulatory setting, as well as reduce the rate of emergency re-admissions.

Training plan : Dallas Integrated Corridor Management (ICM) demonstration project.

Science.gov (United States)

2013-01-01

The Dallas Area Rapid Transit (DART) is leading the US 75 Integrated Corridor Management (ICM) Demonstration Project for the Dallas region. Coordinated corridor operations and management is predicated on being able to share transportation information...

Test report : Dallas Integrated Corridor Management (ICM) demonstration project.

Science.gov (United States)

2015-05-01

The Dallas Area Rapid Transit (DART) is leading the US 75 Integrated Corridor Management (ICM) : Demonstration Project for the Dallas region. Coordinated corridor operations and management is : predicated on being able to share transportation informa...

Final report : Dallas Integrated Corridor Management (ICM) Demonstration Project.

Science.gov (United States)

2015-08-01

The Dallas Area Rapid Transit (DART) is leading the US-75 Integrated Corridor Management (ICM) Demonstration Project for the Dallas region. Coordinated corridor operations and management is predicated on being able to share transportation information...

Fuel Cell Buses in U.S. Transit Fleets: Current Status 2015

Energy Technology Data Exchange (ETDEWEB)

Eudy, Leslie [National Renewable Energy Lab. (NREL), Golden, CO (United States); Post, Matthew [National Renewable Energy Lab. (NREL), Golden, CO (United States); Gikakis, Christina [Federal Transit Administration, Washington, DC (United States)

2015-12-11

This report, published annually, summarizes the progress of fuel cell electric bus (FCEB) development in the United States and discusses the achievements and challenges of introducing fuel cell propulsion in transit. Various stakeholders, including FCEB developers, transit agencies, and system integrators, have expressed the value of this annual status report, which provides a summary of results from evaluations performed by the National Renewable Energy Laboratory. The annual status report tracks the progress of the FCEB industry toward meeting technical targets, documents the lessons learned, and discusses the path forward for commercial viability of fuel cell technology for transit buses. The 2015 summary results primarily focus on the most recent year for each demonstration, from August 2014 through July 2015. The results for these buses account for more than 1,045,000 miles traveled and 83,000 hours of fuel cell power system operation. The primary results presented in the report are from two demonstrations of fuel-cell-dominant bus designs: the Zero Emission Bay Area Demonstration Group led by Alameda-Contra Costa Transit District (AC Transit) in California and the American Fuel Cell Bus Project at SunLine Transit Agency in California.

Project winners - Ademe

International Nuclear Information System (INIS)

2015-01-01

The French agency of environment and energy management (Ademe) is the operator in charge of innovation for accelerating the ecological and environmental transition. A credit of 3.3 billion euros is allocated to this goal in the framework of forward-looking investment. This budget aims at financing innovative projects of any size with the objective of developing tomorrow's industries. The projects cover the following topics: 1 - carbon-free energies and green chemistry: renewable energy sources (marine, solar, wind and geothermal energies), green chemistry and energy challenges (bio-resources, buildings, energy storage, hydrogen, CO_2 capture, storage and valorization, industry and agriculture), 2 - smart grids, 3 - circular economy (wastes and industrial ecology, sites and soils cleansing, water and biodiversity), 4 - future vehicles: road vehicle (mobility and logistics, electric-powered vehicles and charging facilities, hybrid and thermal engines, vehicles lightering, heavy-duty vehicles), rail and maritime transport. This document presents the financing system, a report of the previous investment campaign (2014), and the list of retained projects for the 2015 investment program

Transitional Justice

DEFF Research Database (Denmark)

Gissel, Line Engbo

This presentation builds on an earlier published article, 'Contemporary Transitional Justice: Normalising a Politics of Exception'. It argues that the field of transitional justice has undergone a shift in conceptualisation and hence practice. Transitional justice is presently understood to be th...... to be the provision of ordinary criminal justice in contexts of exceptional political transition.......This presentation builds on an earlier published article, 'Contemporary Transitional Justice: Normalising a Politics of Exception'. It argues that the field of transitional justice has undergone a shift in conceptualisation and hence practice. Transitional justice is presently understood...

Pilot projects and their diffusion: a case study of integrated coastal management in South Africa

CSIR Research Space (South Africa)

Vreugdenhil, H

2012-01-01

Full Text Available contribution to the diffusion of the innovation and so to a policy transition in South African coastal zone management. Finally, we identify types of pilot project and the accompanying design choices that are most suitable for transition management....

The evasional Kuznets curve: a possible shadow economy dynamics during the transition

Czech Academy of Sciences Publication Activity Database

Hanousek, Jan; Palda, F.

2015-01-01

Roč. 52, č. 1 (2015), s. 1-17 ISSN 1880-5647 R&D Projects: GA ČR(CZ) GA15-15927S Institutional support: PRVOUK-P23 Keywords : underground economy * tax evasion * transition Subject RIV: AH - Economics

All projects related to | Page 259 | IDRC - International Development ...

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

2011-10-20

Project. Different countries are at different stages of demographic change. Start Date: October 20, 2011. End Date: April 20, 2014. Topic: INTERNATIONAL FINANCE, INTERNATIONAL FINANCIAL MARKET, FINANCIAL POLICY, DEMOGRAPHY, DEMOGRAPHIC CHANGE, DEMOGRAPHIC TRANSITION. Region: Brazil ...

Colorado Ultraviolet Transit Experiment: a dedicated CubeSat mission to study exoplanetary mass loss and magnetic fields

Science.gov (United States)

Fleming, Brian T.; France, Kevin; Nell, Nicholas; Kohnert, Richard; Pool, Kelsey; Egan, Arika; Fossati, Luca; Koskinen, Tommi; Vidotto, Aline A.; Hoadley, Keri; Desert, Jean-Michel; Beasley, Matthew; Petit, Pascal M.

2018-01-01

The Colorado Ultraviolet Transit Experiment (CUTE) is a near-UV (2550 to 3300 Å) 6U CubeSat mission designed to monitor transiting hot Jupiters to quantify their atmospheric mass loss and magnetic fields. CUTE will probe both atomic (Mg and Fe) and molecular (OH) lines for evidence of enhanced transit absorption, and to search for evidence of early ingress due to bow shocks ahead of the planet's orbital motion. As a dedicated mission, CUTE will observe ≳100 spectroscopic transits of hot Jupiters over a nominal 7-month mission. This represents the equivalent of >700 orbits of the only other instrument capable of these measurements, the Hubble Space Telescope. CUTE efficiently utilizes the available CubeSat volume by means of an innovative optical design to achieve a projected effective area of ˜28 cm2, low instrumental background, and a spectral resolving power of R˜3000 over the primary science bandpass. These performance characteristics enable CUTE to discern transit depths between 0.1% and 1% in individual spectral absorption lines. We present the CUTE optical and mechanical design, a summary of the science motivation and expected results, and an overview of the projected fabrication, calibration, and launch timeline.

Development of Transition Programs for Adolescents with Serious Emotional Disturbances.

Science.gov (United States)

Bulen, Julia; Bullis, Michael

This paper reports on an ongoing 3-year project which has worked with three school sites to identify program and staff needs and then develop a tailored intervention to improve program services for adolescent students with severe emotional disturbances (SED). Necessary characteristics of effective transition programs for this population are…

Improving Collaborative School-Agency Transition Planning: A Statewide DBMS Approach.

Science.gov (United States)

Peterson, Randolph L.; Roessler, Richard T.

1997-01-01

Describes the development and components of a referral database management system developed by the Arkansas Transition Project. The system enables individualized-education-plan team members to refer students with disabilities directly to adult agencies and to receive a monitoring report describing the agency response to the referral. The system is…

Asia-Born New Zealand-Educated Business Graduates' Transition to Work

Science.gov (United States)

Anderson, Vivienne; McGrath, Terry; Butcher, Andrew

2014-01-01

In 2008 the Asia New Zealand Foundation commissioned a three-year project examining Asia-born New Zealand-educated business graduates' study to work transitions. Data were collected through annual online surveys and in-depth interviews. Graduates were asked to discuss their post-study experiences, reflections on studying in New Zealand, and…

GDP and life satisfaction in European countries – focus on transition

Czech Academy of Sciences Publication Activity Database

Večerník, Jiří; Mysíková, Martina

2015-01-01

Roč. 27, č. 2 (2015), s. 170-187 ISSN 1463-1377 R&D Projects: GA ČR(CZ) GA14-15008S Institutional support: RVO:68378025 Keywords : economic growth * life satisfaction * transition Subject RIV: AH - Economic s Impact factor: 0.548, year: 2015

The Normative Dimension in Transdisciplinarity, Transition Management, and Transformation Sciences: New Roles of Science and Universities in Sustainable Transitioning

OpenAIRE

Scholz, Roland W.

2017-01-01

This paper discusses the role normative aspects play in different approaches of science–practice collaboration, in particular as action research, (Mode 2) Transdisciplinarity (Td), Transition Management (TM), and Transformative Science (TSc). We elaborate on the different roles that scientists in these processes play. They work as facilitators (or contribute to a facilitated Td process), as activists (i.e., activist researchers) in TM projects, and as catalysts in TSc. Td processes develop so...

Variational transition state theory

International Nuclear Information System (INIS)

Truhlar, D.G.

1986-01-01

This project is concerned with the development and applications of generalized transition state theory and multidimensional tunneling approximations to chemical reaction rates. They have developed and implemented several practical versions of variational transition state theory (VTST), namely canonical variational theory (CVT), improved canonical variational theory (ICVT), and microcanonical variational theory (μVT). They have also developed and implemented several accurate multidimensional semiclassical tunneling approximations, the most accurate of which are the small-curvature semiclassical adiabatic (SCSA), large-curvature version-3 (LC3), and least-action (LA) approximations. They have applied the methods to thermal rate constants, using transmission coefficients based on ground-state tunneling, and they have also presented and applied adiabatic and diabatic extensions to calculated rate constants for vibrationally excited reactants. Their general goal is to develop accurate methods for calculating chemical reaction rate constants that remain practical even for reasonably complicated molecules. The approximations mentioned above yield rate constants for systems whose potential energy surface is known or assumed. Thus a second, equally important aspect of their work is the determination or modeling, semi-empirically and/or from electronic structure calculations, of potential energy surfaces

Mass Transit: Implementation of FTA's New Starts Evaluation Process and FY 2001 Funding Proposals

National Research Council Canada - National Science Library

2000-01-01

.... Much of this investment has come through the Federal Transit Administration's (FTA) New Starts program, which helps pay for certain rail, bus, and trolley projects through full funding grant agreements...

C+/CO Transitions in the Diffuse ISM: Transitional Cloud Sample from the GOT C+ Survey of [CII] in the inner Galaxy at l = -30deg to 30deg

Science.gov (United States)

Velusamy, T.; Pineda, J. L.; Langer, W. D.; Willacy, K.; Goldsmith, P. F.

2011-05-01

Our knowledge of interstellar gas has been limited primarily to the diffuse atomic phase traced by HI and the well-shielded molecular phase traced by CO. Recently, using the first results of the Herschel Key Project GOT C+, a HIFI C+ survey of the Galactic plane, Velusamy, Langer, Pineda et al. (A&A 521, L18, 2010) have shown that in the diffuse interstellar transition clouds a significant fraction of the carbon exists primarily as C^+ with little C^0 and CO in a warm 'dark gas' layer in which hydrogen is mostly H_2 with little atomic H, surrounding a modest 12CO-emitting core. The [CII] fine structure transition, at 1.9 THz (158 μm) is the best tracer of this component of the interstellar medium, which is critical to our understanding of the atomic to molecular cloud transitions. The Herschel Key Project GOT C+ is designed to study such clouds by observing with HIFI the [CII] line emission along 500 lines of sight (LOSs) throughout the Galactic disk. Here we present the identification and chemical status of a few hundred diffuse and transition clouds traced by [CII], along with auxiliary HI and CO data covering ~100 LOSs in the inner Galaxy between l= -30° and 30°. We identify transition clouds as [CII] components that are characterized by the presence of both HI and 12CO, but no 13CO emission. The intensities, I(CII) and I(HI), are used as measures of the visual extinction, AV, in the cloud up to the C^+/C^0/CO transition layer and a comparison with I(12CO) yields a more complete H_2 molecular inventory. Our results show that [CII] emission is an excellent tool to study transition clouds and their carbon chemistry in the ISM, in particular as a unique tracer of molecular H_2, which is not easily observed by other means. The large sample presented here will serve as a resource to study the chemical and physical status of diffuse transition clouds in a wide range of Galactic environments and constrain the physical parameters such as the FUV intensity and cosmic

Laminar-turbulent transition tripped by step on transonic compressor profile

Science.gov (United States)

Flaszynski, Pawel; Doerffer, Piotr; Szwaba, Ryszard; Piotrowicz, Michal; Kaczynski, Piotr

2018-02-01

The shock wave boundary layer interaction on the suction side of transonic compressor blade is one of the main objectives of TFAST project (Transition Location Effect on Shock Wave Boundary Layer Interaction). The experimental and numerical results for the flow structure investigations are shown for the flow conditions as the existing ones on the suction side of the compressor profile. The two cases are investigated: without and with boundary layer tripping device. In the first case, boundary layer is laminar up to the shock wave, while in the second case the boundary layer is tripped by the step. Numerical results carried out by means of Fine/Turbo Numeca with Explicit Algebraic Reynolds Stress Model including transition modeling are compared with schlieren, Temperature Sensitive Paint and wake measurements. Boundary layer transition location is detected by Temperature Sensitive Paint.

75 FR 27114 - Public Transportation on Indian Reservations Program; Tribal Transit Program

Science.gov (United States)

2010-05-13

... DEPARTMENT OF TRANSPORTATION Federal Transit Administration Public Transportation on Indian..., 2005)] amended 49 U.S.C. 5311(c) by establishing the Public Transportation on Indian Reservations... Census and may be used for public transportation capital projects, operating costs of equipment and...

Atomic data from the IRON Project. XXXII. On the accuracy of the effective collision strength for the electron impact excitation of the quadrupole transition in AR III

Science.gov (United States)

Galavís, M. E.; Mendoza, C.; Zeippen, C. J.

1998-12-01

Since te[Burgess et al. (1997)]{bur97} have recently questioned the accuracy of the effective collision strength calculated in the IRON Project for the electron impact excitation of the 3ssp23p sp4 \\ sp1 D -sp1 S quadrupole transition in Ar iii, an extended R-matrix calculation has been performed for this transition. The original 24-state target model was maintained, but the energy regime was increased to 100 Ryd. It is shown that in order to ensure convergence of the partial wave expansion at such energies, it is necessary to take into account partial collision strengths up to L=30 and to ``top-up'' with a geometric series procedure. By comparing effective collision strengths, it is found that the differences from the original calculation are not greater than 25% around the upper end of the common temperature range and that they are much smaller than 20% over most of it. This is consistent with the accuracy rating (20%) previously assigned to transitions in this low ionisation system. Also the present high-temperature limit agrees fairly well (15%) with the Coulomb-Born limit estimated by Burgess et al., thus confirming our previous accuracy rating. It appears that Burgess et al., in their data assessment, have overextended the low-energy behaviour of our reduced effective collision strength to obtain an extrapolated high-temperature limit that appeared to be in error by a factor of 2.

Light scattering from block copolymer melts near the order-disorder transition

Czech Academy of Sciences Publication Activity Database

Štěpánek, Petr; Lodge, T. P.; Bates, F. S.

1994-01-01

Roč. 2, - (1994), s. 110 ISSN 0009-2347. [Symposium Block Copolymer Dynamics, Chain Dynamics of Block Copolymers: Dynamics near the Ordering Transition. San Diego, 13.03.1994-18.03.1994] R&D Projects: GA AV ČR IA45023 Impact factor: 0.331, year: 1994

Characterization of Phase Transitions in PZT Ferroelectric films with spectral Ellipsometry

Czech Academy of Sciences Publication Activity Database

Deineka, Alexander; Suchaneck, G.; Jastrabík, Lubomír; Gerlach, G.

11-12, - (2002), s. 377-380 ISSN 0447-6441 R&D Projects: GA MŠk LN00A015; GA ČR GA202/00/1425 Institutional research plan: CEZ:AV0Z1010921 Keywords : ferroelectric film * phase transition * film profile Subject RIV: BH - Optics, Masers, Lasers

Transit oriented development in Belgrade

Directory of Open Access Journals (Sweden)

Sava Atanacković

2005-01-01

Full Text Available In Belgrade the process of transition from oriental kasaba to European city was long and thwarted by various economic political and social cultural factors. The European ideal still hasn’t been reached. Transition, as a development process in Belgrade, operates by a specific paradoxical inversion – the logic of harmonised development of urban transport, urban form and structure, which in theories of urban planning appears as a postulate, is in Belgrade influenced by incredible, ephemeral, disfigured, yet authentic transformation. However, quality solutions, conclusions and recommendations for further implementation of the idea about introducing the new public transport system, which is part of the main project for the first light metro line in Belgrade, establishment of a united group of experts, investors, negotiators, public opinion and all actors needed to make decisions, united and uncompromising idea about the future image and quality of urban life in Belgrade, have uncovered an until recently untried field of possibilities for transport management coupled with urban development as the optimal and acceptable model. City life could again become dynamic, productive and attractive.

The APACHE Project

Directory of Open Access Journals (Sweden)

Giacobbe P.

2013-04-01

Full Text Available First, we summarize the four-year long efforts undertaken to build the final setup of the APACHE Project, a photometric transit search for small-size planets orbiting bright, low-mass M dwarfs. Next, we describe the present status of the APACHE survey, officially started in July 2012 at the site of the Astronomical Observatory of the Autonomous Region of the Aosta Valley, in the Western Italian Alps. Finally, we briefly discuss the potentially far-reaching consequences of a multi-technique characterization program of the (potentially planet-bearing APACHE targets.

Three laws of energy transitions

International Nuclear Information System (INIS)

Bashmakov, Igor

2007-01-01

The paper formulates and explores a hypothesis on three general energy transition laws: the law of stable long-term energy costs to income ratio; the law of improving energy quality; and the law of growing energy productivity. These laws are essential for shaping long-term projections and checking for their consistency. All three are rooted in amazingly stable in time and universal across countries energy costs to income ratios. Limited energy purchasing power sets up thresholds, which, if exceeded, bring asymmetry to energy demand to price elasticity. The author believes, that the theoretical postulate on the substantial substitution among production factors, which is used in the production functions theory, may be incorrect. In reality, innovations mainly lead to the substitution of a low-quality production factor with the same yet of a better-quality. Improving energy quality with stable costs to income ratio is accompanied by growing energy productivity. Energy costs to income thresholds are indicators allowing for better projections of oil prices

On projection methods, convergence and robust formulations in topology optimization

DEFF Research Database (Denmark)

Wang, Fengwen; Lazarov, Boyan Stefanov; Sigmund, Ole

2011-01-01

alleviated using various projection methods. In this paper we show that simple projection methods do not ensure local mesh-convergence and propose a modified robust topology optimization formulation based on erosion, intermediate and dilation projections that ensures both global and local mesh-convergence.......Mesh convergence and manufacturability of topology optimized designs have previously mainly been assured using density or sensitivity based filtering techniques. The drawback of these techniques has been gray transition regions between solid and void parts, but this problem has recently been...

Foothill Transit Battery Electric Bus Demonstration Results: Second Report

Energy Technology Data Exchange (ETDEWEB)

Eudy, Leslie [National Renewable Energy Lab. (NREL), Golden, CO (United States); Jeffers, Matthew [National Renewable Energy Lab. (NREL), Golden, CO (United States)

2017-06-28

This report summarizes results of a battery electric bus (BEB) evaluation at Foothill Transit, located in the San Gabriel and Pomona Valley region of Los Angeles County, California. Foothill Transit is collaborating with the California Air Resources Board and the U.S. Department of Energy's (DOE's) National Renewable Energy Laboratory to evaluate its fleet of Proterra BEBs in revenue service. The focus of this evaluation is to compare performance of the BEBs to that of conventional technology and to track progress over time toward meeting performance targets. This project has also provided an opportunity for DOE to conduct a detailed evaluation of the BEBs and charging infrastructure. This is the second report summarizing the results of the BEB demonstration at Foothill Transit and it provides data on the buses from August 2015 through December 2016. Data are provided on a selection of compressed natural gas buses as a baseline comparison.

Unsaturated deformable porous media flow with thermal phase transition

Czech Academy of Sciences Publication Activity Database

Krejčí, Pavel; Rocca, E.; Sprekels, J.

2017-01-01

Roč. 27, č. 14 (2017), s. 2675-2710 ISSN 0218-2025 R&D Projects: GA ČR(CZ) GA15-12227S Institutional support: RVO:67985840 Keywords : porous media * phase transitions * existence of solutions Subject RIV: BA - General Mathematics OBOR OECD: Applied mathematics Impact factor: 2.860, year: 2016 http://www.worldscientific.com/doi/abs/10.1142/S0218202517500555

Magnetic properties of fcc Ni-based transition metal alloy

Czech Academy of Sciences Publication Activity Database

Kudrnovský, Josef; Drchal, Václav

2009-01-01

Roč. 100, č. 9 (2009), s. 1193-1196 ISSN 1862-5282 R&D Projects: GA MŠk OC 150; GA AV ČR IAA100100616 Institutional research plan: CEZ:AV0Z10100520 Keywords : transition metal alloys * Ni-based * pair exchange interactions * Curie temperatures * renormalized RPA Subject RIV: BM - Solid Matter Physics ; Magnetism Impact factor: 0.862, year: 2009

Transition elements in tabulate coral skeletons: seawater vs. sediment

Czech Academy of Sciences Publication Activity Database

Hladil, Jindřich; Voltr, J.

2003-01-01

Roč. 7, 9th International Symposium on Fossil Cnidaria and Porifera Abstracts. (2003), s. 36 ISSN 1608-8166. [International Symposium on Fossil Cnidaria and Porifera /9./. 03.08.2003-07.08.2003, Graz] R&D Projects: GA AV ČR IAA3013209 Institutional research plan: CEZ:AV0Z3013912 Keywords : transition elements * coral increments * Devonian Subject RIV: DB - Geology ; Mineralogy

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...

Fine structure transitions in Fe XIV

Science.gov (United States)

Nahar, Sultana N.

2013-07-01

Results are reported for Fe XIV energy levels and transitions obtained from the ab initio relativistic Breit-Pauli R-matrix (BPRM) method. BPRM method developed under the Iron Project is capable of calculating very large number of fine structure energy levels and corresponding transitions. However, unlike in the atomic structure calculations, where levels are identified spectroscopically based on the leading percentage contributions of configurations, BPRM is incapable of such identification of the levels and hence the transitions. The main reason for it is that the percentage contributions can not be determined exactly from the large number of channels in the R-matrix space. The present report describes an identification method that uses considerations of quantum defects of channels, contributions of channel from outer regions, Hund's rule, and angular momenta algebra for addition and completeness of fine structure components. The present calculations are carried out using a close coupling wave function expansion that included 26 core excitations from configurations 2s22p63s2, 2s22p63s3p,2s22p63p2,2s22p63s3d, and 2s22p63p3d. A total of 1002 fine structure levels with n ⩽ 10, l⩽9, and 0.5 ⩽J⩽ 9.5 with even and odd parities and the corresponding 130,520 electric dipole allowed (E1) fine structure transitions, a most complete set for astrophysical modelings of spectral analysis and opacities, is presented. Large number of new energy levels are found and identified. The energies agree very well, mostly in less than 1% with the highest being 1.9%, with the 68 observed fine structure levels. While the high lying levels may have some uncertainty, an overall accuracy of energy levels should be within 10%. BPRM transitions have been benchmarked with the existing most accurate calculated transition probabilities with very good agreement for most cases. Based on the accuracy of the method and comparisons, most of the transitions can be rated with A (⩽10%) to C (�

Transition strategy of the transportation energy and powertrain in China

International Nuclear Information System (INIS)

Wang Hewu; Ouyang Minggao

2007-01-01

The problems of the transportation energy and environment are the major challenges faced globally in the 21st century and are especially serious for China. The future 20 years is the strategic opportunity period of the transition of the transportation energy and powertrain system for China. The greatest characteristics of hydrogen economy lie in its diversity of the primary energy source, the unification of energy carrier and the greening of energy transformation. Development of hydrogen energy transportation powertrain system is suitable for China from the views of the situation of Chinese resources and energy sources, the urban and rural layouts, the superiority of later development and the successful practices of clean cars and electric vehicle development projects. The transition of the transportation energy powertrain system includes three parts: the transition of the energy structure, the transition of the powertrain system and the transition of the fuel infrastructure. The technical pathways of energy powertrain system transition includes expending the use of gaseous fuel to prompt the multiform of the transportation energy and to prepare for the transition of the infrastructure simultaneously, developing and promoting the hybrid technology to solve the current energy and environment problems and to prepare for the transition of powertrain system, and focusing on the research and development and demonstration of fuel cell vehicles and the hydrogen energy technology to prompt the earlier formation of the market of fuel cell vehicles. The goal in the near and medium term of transition is to reduce the fuel consumption by 100 million ton in 2020 by substituting and saving, and the long-term goal is to setup the infrastructure of hydrogen and fuel cell vehicle as the main one replacing the petroleum internal combustion engine vehicle. In order to realize the strategic goals of the transition, the four-phases strategic periods and research and development

Spontaneous and field-induced phase transitions in TbFe.sub.5./sub.Al.sub.7./sub..

Czech Academy of Sciences Publication Activity Database

Gorbunov, Denis; Yasin, S.; Andreev, Alexander V.; Mushnikov, N. V.; Skourski, Y.; Zherlitsyn, S.; Wosnitza, J.

2014-01-01

Roč. 535, Sep (2014), 56-63 ISSN 0304-8853 R&D Projects: GA ČR GAP204/12/0150 Grant - others:AVČR(CZ) M100101203 Institutional support: RVO:68378271 Keywords : rare-earth intermetallics * ferrimagnetism * magnetic anisotropy * spin-reorientation transition * high magnetic fields * field-induced transition Subject RIV: BM - Solid Matter Physics ; Magnetism Impact factor: 1.970, year: 2014

The digital brain switch: managing rapid transitions between role identities in a digital world

OpenAIRE

Symon, Gillian; Chamakiotis, Petros; Whiting, Rebecca; Roby, Helen; Whittle, Jon; Chong, Ming Ki; Ang, Chee Siang; Rashid, Umar

2014-01-01

In this paper, we present initial findings from an EPSRC-sponsored multi-disciplinary research project investigating how digital technologies and social media affect role transitions across work-life domains. The research uses an innovative combination of visual diaries and narrative interviews to capture micro-transitions (‘switches’) and explore these with participants in the context of their overall lives. Findings from a pilot study with academics are reported here in terms of: emergent d...

1999 Transit customer satisfaction index : final report : results of survey and conclusions

Science.gov (United States)

2000-10-01

The purpose of this report is to provide an overview of the results and analysis of the data collected in the 1999 Florida Transit Properties Customer Satisfaction Index project, as well as to briefly review the data sources and the weighting methodo...

A PROPOSAL OF MODEL OF ANALYSIS OF THE TRANSITION FROM SCHOOL TO ACTIVE LIFE OF ECONOMISTS BASED ON INTER-REGIONAL LABOUR MARKET PARTNERSHIP. STUDY CASE OF PRACTEAM PROJECT

Directory of Open Access Journals (Sweden)

Chirila Lavinia

2012-12-01

Full Text Available In the last years, the integration of young people into the labour market has become more difficult, being accomplished in a gradual, complex and less uniform way comparatively to the years prior to the crises. The rate of youth employment is much lower than among other categories of population, and the insertion of young people on the labour market has become a difficult process, both in Romania and in the European Union, process that is characterised especially through raising the period of time passed from the moment of graduating from school to the moment of finding the first ‘significant’ workplace (for at least six months and with a length of at least 20 hours of work per week, preferably, from qualitative point of view, in accordance to the qualification obtained. In this context, in order to analyse the way in which the integration of young people into the labour market is done in Romania, the present paper makes, in the first part, a short theoretic incursion regarding the main theories referring to youth employment, transition from school to active life and, more specific, transition from higher education to employment, the main determinants of the transition from school to active life and the way in which the process is affected by the tendencies on the labour market, the ways of measurement and evaluation used up to the present etc. In the second part, the paper tries to propose a research methodology of the transition from higher education in the field of economics to employment, analyse that will be carried out in the project called „The practice of economist students. An inter-regional partnership on the labour market between universities and the business environment" (PRACTeam in the purpose of creating policy and strategy recommendations for diminishing the difficulties felt by young people in the process of transition from school to active life.

Investigation of the feasibility of toll and transit agency equity sharing : white paper.

Science.gov (United States)

2010-04-12

This research project frames the institutional constraints and opportunities for equity sharing that currently exist in the highway, transit and toll agency realms and identifies statutory, regulatory and/or policy changes that may be requried. It al...

International gas trade: Potential major projects

International Nuclear Information System (INIS)

Haamsoe, B.; Mashayekhi, A.; Razavi, H.

1994-01-01

The present paper reviews some key factors affecting continued expansion of the use and trade of natural gas, with a particular focus on a group of major gas trade and transport projects now in various stages of consideration. The paper begins by outlining the distribution of potential gas supplies, it also sketches the sectorial and regional structures of potential demand for natural gas. It continues by considering current and emerging trends in the international trade of natural gas by pipeline and as liquefied natural gas (LNG). Within the context thus provided, the paper then details a number of significant potential gas trade and transportation projects individually. Finally, the paper comments on the challenges in financing and implementing gas projects, especially with regard to economic, political, and institutional issues in the producing, transit, and consuming countries

Energy transitions in France: lessons learned from prospective studies. Contribution to the National Debate on Energy Transition

International Nuclear Information System (INIS)

Bibas, Ruben; Hourcade, Jean-Charles

2013-01-01

After having outlined that the debates on energy transition in France focus on three main issues (management of greenhouse gas emissions, future of nuclear within the French energy mix, energy security), the authors report the use of the Imaclim-R France model (a multi-sector recursive hybrid model) which is adapted to sensitivity studies for the whole set of hypotheses. As energy parameters, they use data provided by ENCILOWCARB scenarios from a European project (Engaging civil society in low carbon scenarios). After having examined that they are not sufficient to conduct a transition strategy leading to a F4 pathway of reduction of greenhouse gas emissions and/or a progressive phasing out nuclear, they consider the policies which are necessary to mobilise potentials of energy saving and emission reduction. Several scenarios are studied in terms of energy and environmental performances and in terms of economic and social performances: scenarios based on policies and measures with or without additional component (carbon tax, social negotiation, carbon finance)

Enabling Bus Transit Service Quality Co-Monitoring Through Smartphone-Based Platform

DEFF Research Database (Denmark)

Li, Corinna; Zegras, P. Christopher; Zhao, Fang

2017-01-01

’ word, meaning “agencies using public feedback to supplement official monitoring and regulation.”] bus service quality. The pilot project adapted a smartphone-based travel survey system, Future Mobility Sensing, to collect real-time customer feedback and objective operational measurements on specific...... monitoring through a more real-time, customer-centric perspective. The pilot project operated publicly for 3 months on the Silver Line bus rapid transit in Boston, Massachusetts. Seventy-six participants completed the entrance survey; half of them actively participated and completed more than 500...

Well-posedness of an extended model for water-ice phase transitions

Czech Academy of Sciences Publication Activity Database

Krejčí, Pavel; Rocca, E.

2013-01-01

Roč. 6, č. 2 (2013), s. 439-460 ISSN 1937-1632 R&D Projects: GA ČR GAP201/10/2315 Institutional support: RVO:67985840 Keywords : phase transitions * nonlocal problems * uniqueness Subject RIV: BA - General Mathematics http://www.aimsciences.org/journals/displayArticlesnew.jsp?paperID=7900

Restructuring of firms in transition: ownership, institutions and openness to trade

Czech Academy of Sciences Publication Activity Database

Domadenik, P.; Prašnikar, J.; Švejnar, Jan

2008-01-01

Roč. 39, č. 4 (2008), s. 725-746 ISSN 0047-2506 R&D Projects: GA MŠk LC542 Institutional research plan: CEZ:AV0Z70850503 Keywords : firms in transition * employee ownership and control * R&D investment Subject RIV: AH - Economics Impact factor: 2.992, year: 2008

Space Shuttle Boundary Layer Transition Flight Experiment Ground Testing Overview

Science.gov (United States)

Berger, Karen T.; Anderson, Brian P.; Campbell, Charles H.

2014-01-01

In support of the Boundary Layer Transition (BLT) Flight Experiment (FE) Project in which a manufactured protuberance tile was installed on the port wing of Space Shuttle Orbiter Discovery for STS-119, STS- 128, STS-131 and STS-133 as well as Space Shuttle Orbiter Endeavour for STS-134, a significant ground test campaign was completed. The primary goals of the test campaign were to provide ground test data to support the planning and safety certification efforts required to fly the flight experiment as well as validation for the collected flight data. These test included Arcjet testing of the tile protuberance, aerothermal testing to determine the boundary layer transition behavior and resultant surface heating and planar laser induced fluorescence (PLIF) testing in order to gain a better understanding of the flow field characteristics associated with the flight experiment. This paper provides an overview of the BLT FE Project ground testing. High-level overviews of the facilities, models, test techniques and data are presented, along with a summary of the insights gained from each test.

Crossing the threshold: students' experiences of the transition from student to staff nurse

OpenAIRE

Draper, Janet; Sparrow, Shelagh; Gallagher, Donna

2009-01-01

This paper presents the findings of a Centre for Excellence in Teaching and Learning-funded project exploring the experience of student nurses making the transition from student to qualified nurse. \\ud \\ud The transition from student to staff nurse ‘is a common rite of passage that marks the end of initial educational preparation in the discipline and the beginning of the professional journey as a nurse’ (Nash et al, 2009: 49). However, the extent to which newly qualified staff nurses are abl...

Transition processes in the novel method of the muon catalysis investigation

International Nuclear Information System (INIS)

Filchenkov, V.V.

1997-01-01

The problem of modifying the interpretation of the results to be obtained with the novel method of muon catalysis investigation to take the fast transition processes into account is first considered. The results of exploring the process kinetics are compared with the ones found from the analysis of the appropriate Monte Carlo distributions. The calculation programs simulate both the kinetics and the registration system of the experiment which is now performed in the frame of the large international project TRITON. The main conclusion is that the multiplicity distribution of the fusion neutrons is 'invariant' under any assumptions of the fast transition stage

Hanford analytical sample projections FY 1998 - FY 2002

International Nuclear Information System (INIS)

Joyce, S.M.

1998-01-01

Analytical Services projections are compiled for the Hanford site based on inputs from the major programs for the years 1998 through 2002. Projections are categorized by radiation level, protocol, sample matrix and program. Analyses requirements are also presented. This document summarizes the Hanford sample projections for fiscal years 1998 to 2002. Sample projections are based on inputs submitted to Analytical Services covering Environmental Restoration, Tank Waste Remediation Systems (TWRS), Solid Waste, Liquid Effluents, Spent Nuclear Fuels, Transition Projects, Site Monitoring, Industrial Hygiene, Analytical Services and miscellaneous Hanford support activities. In addition, details on laboratory scale technology (development) work, Sample Management, and Data Management activities are included. This information will be used by Hanford Analytical Services (HAS) and the Sample Management Working Group (SMWG) to assure that laboratories and resources are available and effectively utilized to meet these documented needs

Hanford analytical sample projections FY 1998--FY 2002

Energy Technology Data Exchange (ETDEWEB)

Joyce, S.M.

1998-02-12

Analytical Services projections are compiled for the Hanford site based on inputs from the major programs for the years 1998 through 2002. Projections are categorized by radiation level, protocol, sample matrix and program. Analyses requirements are also presented. This document summarizes the Hanford sample projections for fiscal years 1998 to 2002. Sample projections are based on inputs submitted to Analytical Services covering Environmental Restoration, Tank Waste Remediation Systems (TWRS), Solid Waste, Liquid Effluents, Spent Nuclear Fuels, Transition Projects, Site Monitoring, Industrial Hygiene, Analytical Services and miscellaneous Hanford support activities. In addition, details on laboratory scale technology (development) work, Sample Management, and Data Management activities are included. This information will be used by Hanford Analytical Services (HAS) and the Sample Management Working Group (SMWG) to assure that laboratories and resources are available and effectively utilized to meet these documented needs.

Diagnostics of the κ-distribution using Si III lines in the solar transition region

Czech Academy of Sciences Publication Activity Database

Dzifčáková, Elena; Kulinová, Alena

2011-01-01

Roč. 531, July (2011), A122/1-A122/10 ISSN 0004-6361 R&D Projects: GA ČR GA205/09/1705 Grant - others:SAV(SK) Vega 1/0240/11; EU(XE) ESA- PECS project No. 98030 Institutional research plan: CEZ:AV0Z10030501 Keywords : Sun * transition region * UV-radiation Subject RIV: BN - Astronomy, Celestial Mechanics, Astrophysics Impact factor: 4.587, year: 2011

An exceptional series of phase transitions in hydrophobic amino acids with linear side chains

Czech Academy of Sciences Publication Activity Database

Görbitz, C.H.; Karen, P.; Dušek, Michal; Petříček, Václav

2016-01-01

Roč. 3, Sep (2016), s. 341-353 ISSN 2052-2525 R&D Projects: GA MŠk LO1603 EU Projects: European Commission(XE) CZ.2.16/3.1.00/24510 Institutional support: RVO:68378271 Keywords : amino acids * disorder * hydrogen bonding * modulated phases * phase transitions * side-chain stacking * polymorphism * molecular crystals Subject RIV: BM - Solid Matter Physics ; Magnetism Impact factor: 5.793, year: 2016

Transit operations decision support systems (TODSS) : core functional requirements for identification of service disruptions and provision of service restoration options 1.0

Science.gov (United States)

2004-03-15

The Transit Operations Decision Support System (TODSS) Project was initiated to address concerns raised by transit agencies that have implemented and are using Automated Vehicle Location (AVL) and Computer Aided Dispatch Systems (CAD). This document ...

Transit Boardings Estimation and Simulation Tool (TBEST) calibration for guideway and BRT modes.

Science.gov (United States)

2013-06-01

This research initiative was motivated by a desire of the Florida Department of Transportation and the : Transit Boardings Estimation and Simulation Tool (TBEST) project team to enhance the value of TBEST to : the planning community by improving its ...

Impact Assessment of Citizen Fairs in the Process of Transition from the Popular Economy to a Solidarity Economy

Directory of Open Access Journals (Sweden)

Ángel Enrique Zapata-Barros

2017-06-01

Full Text Available The law of popular and solidarity economy in Ecuador was created to promote the transition of organizational forms of popular solidarity economy towards forms of organization. This law made possible the development of projects aimed at strengthening solidarity economic practices. One of these projects are the citizens fairs, promoted since 2008 by the state (government ministry. The fairs are an associative marketing strategy is an alternative to price speculation and a viable path to the organization of popular venture. Effective evidence that the fairs do not contribute to the transition offered popular economic forms towards forms of organization solidarity.

The Transit of Venus: an Opportunity to Promote Astronomy

Science.gov (United States)

Ros, R. M.

The transit of Venus was an excellent opportunity to promote Astronomy to everybody. In particular this occasion was used to encourage interest in Astronomy in schools. In our society, which has a good quality of life, interest in science has decreased. Every year the number of students interested in studying science degrees at university is smaller than in previous years. Our new generations do not seem to be motivated to study in the field of science. Probably this situation is a consequence of the lack of understanding of the true meaning of science. Of course, it is not possible that a student would decide to study a topic that they do not know about. In the media science appears less than sports, cinema, or business! In consequence, the general public is more concerned about items other than science. On June 8th we took advantage of an opportunity to introduce science and Astronomy into the lives of everybody, but especially in schools. This paper will show two projects related to the transit in schools: ”Pilla el Tránsito de Venus” and ”VT-2004” and a short appendix to another project for schools ”ALMA-ITP”

75 FR 19168 - Federal Acquisition Regulation; FAR Case 2009-005, Use of Project Labor Agreements for Federal...

Science.gov (United States)

2010-04-13

..., manufacturing facilities, airports, power plants, transit systems, stadiums, and a prison. Project labor..., including for manufacturing plants, power plants, parking structures, and stadiums. For example, project... agencies to analyze whether a project labor agreement may be beneficial. The factors set forth in the rule...

The Colorado Ultraviolet Transit Experiment (CUTE): a dedicated cubesat mission for the study of exoplanetary mass loss and magnetic fields

Science.gov (United States)

Fleming, Brian T.; France, Kevin; Nell, Nicholas; Kohnert, Richard; Pool, Kelsey; Egan, Arika; Fossati, Luca; Koskinen, Tommi; Vidotto, Aline A.; Hoadley, Keri; Desert, Jean-Michel; Beasley, Matthew; Petit, Pascal

2017-08-01

The Colorado Ultraviolet Transit Experiment (CUTE) is a near-UV (2550 - 3300 Å) 6U cubesat mission designed to monitor transiting hot Jupiters to quantify their atmospheric mass loss and magnetic fields. CUTE will probe both atomic (Mg and Fe) and molecular (OH) lines for evidence of enhanced transit absorption, and to search for evidence of early ingress due to bow shocks ahead of the planet's orbital motion. As a dedicated mission, CUTE will observe > 60 spectroscopic transits of hot Jupiters over a nominal seven month mission. This represents the equivalent of > 700 orbits of the only other instrument capable of these measurements, the Hubble Space Telescope. CUTE efficiently utilizes the available cubesat volume by means of an innovative optical design to achieve a projected effective area of ˜ 22 cm2 , low instrumental background, and a spectral resolving power of R ˜ 3000 over the entire science bandpass. These performance characteristics enable CUTE to discern a transit depth of motivation and expected results, and an overview of the projected fabrication, calibration and launch timeline.

All projects related to colombia | Page 6 | IDRC - International ...

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

Longer life expectancy and lower fertility rates have accelerated the ageing of the ... Topic: DEMOGRAPHIC TRANSITION, ECONOMIC IMPLICATIONS, SOCIAL ... Land Seizures in Northern Colombia and their effect on the Peasant Movement ... This project aims to build telecentre networks that are financially sustainable ...

Expected asteroseismic performances with the space project PLATO

Directory of Open Access Journals (Sweden)

Goupil Mariejo

2017-01-01

Full Text Available The PLATO (PLAnetary Transits and Oscillations of star space project will observe about fifty percents of the sky with the main purpose of detecting, confirming and characterizing transiting exoplanets of (superEarth sizes in the habitable zone of solar-like stars. Determining masses, radii and ages of exoplanets require the knowledge the masses, radii and ages of the host stars. We give a brief presentation of the main features of the mission. We then discuss some expected seismic performances of PLATO for characterizing bright solar-like stars, focusing on the challenging determination of accurate/precise stellar ages.

User Innovators in the Smart Energy Transition

DEFF Research Database (Denmark)

Nyborg, Sophie; Borch, Kristian; Bentzen, Martin Mose

Notions of "smart energy systems" are pervasive in discussions of a low carbon transition and much work is devoted to developing "smart energy technologies" and analyzing their economic potential. However, users, i.e. civil society receive only little attention and are mainly described as "energy...... consumers". The aim of this research project is to explore how civil society can get a more active role in the transition towards a low carbon energy system. Through qualitative case-study methods and scenario work, we explore the role of "energy users" for the innovative design and development of large...... technological systems. We ask whether the envisioned smart energy systems have potential to support more active innovation roles for the individuals using energy systems than what have been described by previous studies. Moreover, we discuss whether and how such roles allow for a democratic as well as socially...

Dynamics of turbulent spots in transitional boundary layer

Czech Academy of Sciences Publication Activity Database

Hladík, Ondřej; Jonáš, Pavel; Uruba, Václav

2011-01-01

Roč. 318, č. 032028 (2011), s. 1-5 E-ISSN 1742-6596. [European turbulence conference /13./. Warsaw, 12.09.2011-15.09.2011] R&D Projects: GA ČR GA101/08/1112; GA ČR GAP101/10/1230 Institutional research plan: CEZ:AV0Z20760514 Keywords : boundary layer transition * hairpin vortex * calmed region Subject RIV: BK - Fluid Dynamics http://iopscience.iop.org/1742-6596/318/3/032028?fromSearchPage=true

Transitional Materialities and the Performance of JavaScript

OpenAIRE

Walker, Nathan

2013-01-01

This article approaches questions around materiality in digital writing practice in terms of performance, sound, and sound-poetry. Using Alan Golding's term 'Transitional Materiality' as a kind of model which connects my own practice-based project 'Sounding.js'. The article also considers the practice of the Language Poets and their exploration of materiality, performance and the sound of language in relation to the propositions of the Italian futurist Filippo Tommaso Marinetti. Other works d...

Climatology of salt transitions and implications for stone weathering.

Science.gov (United States)

Grossi, C M; Brimblecombe, P; Menéndez, B; Benavente, D; Harris, I; Déqué, M

2011-06-01

This work introduces the notion of salt climatology. It shows how climate affects salt thermodynamic and the potential to relate long-term salt damage to climate types. It mainly focuses on specific sites in Western Europe, which include some cities in France and Peninsular Spain. Salt damage was parameterised using the number of dissolution-crystallisation events for unhydrated (sodium chloride) and hydrated (sodium sulphate) systems. These phase transitions have been calculated using daily temperature and relative humidity from observation meteorological data and Climate Change models' output (HadCM3 and ARPEGE). Comparing the number of transitions with meteorological seasonal data allowed us to develop techniques to estimate the frequency of salt transitions based on the local climatology. Results show that it is possible to associate the Köppen-Geiger climate types with potential salt weathering. Temperate fully humid climates seem to offer the highest potential for salt damage and possible higher number of transitions in summer. Climates with dry summers tend to show a lesser frequency of transitions in summer. The analysis of temperature, precipitation and relative output from Climate Change models suggests changes in the Köppen-Geiger climate types and changes in the patterns of salt damage. For instance, West Europe areas with a fully humid climate may change to a more Mediterranean like or dry climates, and consequently the seasonality of different salt transitions. The accuracy and reliability of the projections might be improved by simultaneously running multiple climate models (ensembles). Copyright © 2011 Elsevier B.V. All rights reserved.

Phase transitions of anisotropic and exchange origins in TmFe.sub.5./sub.Al.sub.7./sub

Czech Academy of Sciences Publication Activity Database

Gorbunov, Denis; Yasin, S.; Andreev, Alexander V.; Mushnikov, N. V.; Rosenfeld, E.V.; Skourski, Y.; Zherlitsyn, S.; Wosnitza, J.

2014-01-01

Roč. 89, č. 21 (2014), "214417-1"-"214417-9" ISSN 1098-0121 R&D Projects: GA ČR GAP204/12/0150 Grant - others:AVČR(CZ) M100101203 Institutional support: RVO:68378271 Keywords : rare-earth intermetallics * ferrimagnetism * magnetic anisotropy * spin-reorientation transition * high magnetic fields * field-induced transition Subject RIV: BM - Solid Matter Physics ; Magnetism Impact factor: 3.736, year: 2014

All projects related to | Page 123 | IDRC - International Development ...

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

At a time of unprecedented political transitions in the Arab world, this project will promote evidence-based research and analysis of Arab militaries. Topic: MIDDLE EAST, NORTH AFRICA, Civil society, Democracy, POLICY MAKING. Region: Egypt, Libya, Syria, Tunisia, Yemen, Algeria, Iraq, Jordan, Lebanon, Morocco, ...

Report on the behalf of the Special Commission in charge of the examination, in the perspective of a final reading, of the bill project related to energy transition for a green growth (T.A. 519). N 3004

International Nuclear Information System (INIS)

Bareigts, Ericka; Battistel, Marie-Noelle; Buis, Sabine; Baupin, Denis; Plisson, Philippe

2015-01-01

This report contains the various amendments introduced by the French Senate before the final reading by the French National Assembly of the bill project on energy transition for a green growth. It also reports the discussion of the Commission in charge of the examination of these amendments with, for some of them, a wider discussion about their acceptance or rejection

Magma-Hydrothermal Transition: Basalt Alteration at Supercritical Conditions in Drill Core from Reykjanes, Iceland, Iceland Deep Drilling Project.

Science.gov (United States)

Zierenberg, R. A.; Fowler, A. P.; Schiffman, P.; Fridleifsson, G. Ó.; Elders, W. A.

2017-12-01

The Iceland Deep Drilling Project well IDDP-2, drilled to 4,659 m in the Reykjanes geothermal system, the on-land extension of the Mid Atlantic Ridge, SW Iceland. Drill core was recovered, for the first time, from a seawater-recharged, basalt-hosted hydrothermal system at supercritical conditions. The well has not yet been allowed to heat to in situ conditions, but temperature and pressure of 426º C and 340 bar was measured at 4500 m depth prior to the final coring runs. Spot drill cores were recovered between drilling depths of 3648.00 m and 4657.58 m. Analysis of the core is on-going, but we present the following initial observations. The cored material comes from a basaltic sheeted dike complex in the brittle-ductile transition zone. Felsic (plagiogranite) segregation veins are present in minor amounts in dikes recovered below 4300 m. Most core is pervasively altered to hornblende + plagioclase, but shows only minor changes in major and minor element composition. The deepest samples record the transition from the magmatic regime to the presently active hydrothermal system. Diabase near dike margins has been locally recrystallized to granoblastic-textured orthopyroxene-clinopyroxe-plagioclase hornfels. High temperature hydrothermal alteration includes calcic plagioclase (up to An100) and aluminous hornblende (up to 11 Wt. % Al2O3) locally intergrown with hydrothermal biotite, clinopyroxene, orthopyroxene and/or olivine. Hydrothermal olivine is iron-rich (Mg # 59-64) compared to expected values for igneous olivine. Biotite phenocrysts in felsic segregation veins have higher Cl and Fe compared to hydrothermal biotites. Orthopyroxene-clinopyroxene pairs in partially altered quench dike margins give temperature of 955° to 1067° C. Orthopyroxene-clinopyroxene pairs from hornfels and hydrothermal veins and replacements give temperature ranging from 774° to 888° C. Downhole fluid sampling is planned following thermal equilibration of the drill hole. Previous work

Quality assurance program plan for SNF characterization support project

International Nuclear Information System (INIS)

Tanke, J.M.

1997-01-01

This Quality Assurance Program Plan (QAPP) provides information on how the Quality Assurance Program is implemented for the Spent Nuclear Fuel Characterization Support Project. This QAPP has been developed specifically for the Spent Nuclear Fuel Characterization Support Project, per Letter of Instruction (LOI) from Duke Engineering and Services Company, letter No. DESH-9655870, dated Nov. 22, 1996. It applies to those items and tasks which affect the completion of activities identified in the work breakdown structure of the Project Management Plan (PMP) and LOI. These activities include installation of sectioning equipment and furnace, surface and subsurface examinations, sectioning for metallography, and element drying and conditioning testing, as well as project related operations within the 327 facility as it relates to the specific activities of this project. General facility activities are covered in other appropriate QA-PPS. In addition, this QAPP supports the related quality assurance activities addressed in CM-2-14, Hazardous Material Packaging and Shipping,1261 and HSRCM-1, Hanford Site Radiological Control Manual. The 327 Building is currently transitioning from being a Pacific Northwest National Laboratory (PNNL) managed facility to a Babcock and Wilcox Hanford Company (BVMC) managed facility. During this transition process existing procedures and documents will be utilized until replaced by BVMC procedures and documents. These documents conform to the requirements found in PNL-MA-70, Quality Assurance Manual and PNL-MA-8 1, Hazardous Materials Shipping Manual. The Quality Assurance Program Index (QAPI) contained in Table 1 provides a matrix which shows how project activities relate to IO CFR 830.120 and 5700.6C criteria. Quality Assurance program requirements will be addressed separate from the requirements specified in this document. Other Hanford Site organizations/companies may be utilized in support of this project and the subject organizations are

Transitions to Adulthood and Generational Change in Portugal

Directory of Open Access Journals (Sweden)

Vasco Ramos

2018-04-01

Full Text Available Much of the research on contemporary youth in Western societies has shown that transitions to adulthood are being postponed, protracted, and becoming more complex (i.e., less likely to follow a predictable and “orderly” sequence as in earlier generations. Extended schooling periods, changes in the labor market and challenges to obtaining autonomous housing are some of the top drivers for such change. Demographers interpret such developments as a sign of a second demographic transition, whereas sociologists stress that they are a consequence of the broader process of social individualization, by which individuals are assuming an increasingly central role in the organization of their lives. While in younger cohorts the evidence base is strong concerning transitions to adulthood, in some national contexts comparisons with the past rely on impressionistic accounts or to easily assume that some social, economic, and cultural factors were present. Drawing on data from the “Family Trajectories and Social Networks: The life course in an intergenerational perspective” research project, this paper re-examines the transitions to adulthood of three Portuguese cohorts (born in 1935–1940, 1950–1955 and 1970–1975, namely in what concerns their timing, duration, and sequence. This is achieved by looking at their life-calendars across different domains (namely family and intimate relations, school, and work. Analysis of the results allows us to discuss critically to what extent current transitions to adulthood are different and to assess cohort heterogeneity according to class and gender. Additionally, it enables us to frame discussions on generational and structural change more adequately in Portugal.

Modelling income distribution impacts of water sector projects in Bangladesh.

Science.gov (United States)

Ahmed, C S; Jones, S

1991-09-01

Dynamic analysis was conducted to assess the long-term impacts of water sector projects on agricultural income distribution, and sensitivity analysis was conducted to check the robustness of the 5 assumptions in this study of income distribution and water sector projects in Bangladesh. 7 transitions are analyzed for mutually exclusive irrigation and flooding projects: Nonirrigation to 1) LLP irrigation, 2) STW irrigation, 3) DTW irrigation, 4) major gravity irrigation, and manually operated shallow tubewell irrigation (MOSTI) and Flood Control Projects (FCD) of 6) medium flooded to shallow flooded, and 7) deeply flooded to shallow flooded. 5 analytical stages are involved: 1) farm budgets are derived with and without project cropping patterns for each transition. 2) Estimates are generated for value added/hectare from each transition. 3) Assumptions are made about the number of social classes, distribution of land ownership between classes, extent of tenancy for each social class, term of tenancy contracts, and extent of hiring of labor for each social class. 4) Annual value added/hectare is distributed among social classes. 5) Using Gini coefficients and simple ratios, the distribution of income between classes is estimated for with and without transition. Assumption I is that there are 4 social classes defined by land acreage: large farmers (5 acres), medium farmers (1.5-5.0), small farmers, (.01-1.49), and landless. Assumption II is that land distribution follows the 1978 Land Occupancy Survey (LOS). Biases, if any, are indicated. Assumption III is that large farmers sharecrop out 15% of land to small farmers. Assumption IV is that landlords provide nonirrigated crop land and take 50% of the crop, and, under irrigation, provide 50% of the fertilizer, pesticide, and irrigation costs and take 50% of the crop. Assumption V is that hired and family labor is assumed to be 40% for small farmers, 60% for medium farmers, and 80% for large farmers. It is understood that

Mortality in Transition: Study Protocol of the PrivMort Project, a multilevel convenience cohort study.

Science.gov (United States)

Irdam, Darja; King, Lawrence; Gugushvili, Alexi; Azarova, Aytalina; Fazekas, Mihaly; Scheiring, Gabor; Stefler, Denes; Doniec, Katarzyna; Horvat, Pia; Kolesnikova, Irina; Popov, Vladimir; Szelenyi, Ivan; Marmot, Michael; Murphy, Michael; McKee, Martin; Bobak, Martin

2016-07-30

Previous research using routine data identified rapid mass privatisation as an important driver of mortality crisis following the collapse of Communism in Central and Eastern Europe. However, existing studies on the mortality crisis relying on individual level or routine data cannot assess both distal (societal) and proximal (individual) causes of mortality simultaneously. The aim of the PrivMort Project is to overcome these limitations and to investigate the role of societal factors (particularly rapid mass privatisation) and individual-level factors (e.g. alcohol consumption) in the mortality changes in post-communist countries. The PrivMort conducts large-sample surveys in Russia, Belarus and Hungary. The approach is unique in comparing towns that have undergone rapid privatisation of their key industrial enterprises with those that experienced more gradual forms of privatisation, employing a multi-level retrospective cohort design that combines data on the industrial characteristics of the towns, socio-economic descriptions of the communities, settlement-level data, individual socio-economic characteristics, and individuals' health behaviour. It then incorporates data on mortality of different types of relatives of survey respondents, employing a retrospective demographic approach, which enables linkage of historical patterns of mortality to exposures, based on experiences of family members. By May 2016, 63,073 respondents provided information on themselves and 205,607 relatives, of whom 102,971 had died. The settlement-level dataset contains information on 539 settlements and 12,082 enterprises in these settlements in Russia, 96 settlements and 271 enterprises in Belarus, and 52 settlement and 148 enterprises in Hungary. In addition to reinforcing existing evidence linking smoking, hazardous drinking and unemployment to mortality, the PrivMort dataset will investigate the variation in transition experiences for individual respondents and their families across

Energy transition: a new opportunity for the French-German cooperation

International Nuclear Information System (INIS)

Ruedinger, Andreas

2015-01-01

As France and Germany are both defining new energy policies, but in different ways (Germany has focused on a reform of the law on renewable energies, and France aims at a reduction of the nuclear share from 75 to 50 per cent by 2025), the author examines whether the French strategy is realistic and how it can be explained from a political point of view, how energy transition can be successfully implemented, and to what extent it may influence the German policy within the framework of present discussions on the EU energy-climate package and of bilateral cooperation. The author first outlines the powerful role of nuclear energy in the history of French energy policy, proposes a brief overview of the evolution of debates in France on energy policy from the beginning of the 2000's, indicates and discusses the main objectives of the present bill project on energy transition, and proposes a comparison of French and German objectives regarding energy transition by 2020, 2030 and 2050. He evokes some practical aspects (discussion about Fessenheim plant shutting down, issues of energy prices). He comments the planned implementation of a new economic model based on a green growth, discusses the issue of energy transition in the electricity sector and in the transport sector, and the relationship between energy transition and decentralisation. Perspectives are briefly discussed regarding the credibility of the French policy and the commitment of both countries in energy transition

Cross-age mentoring to support A-level pupils’ transition into Higher Education and undergraduate students’ employability

OpenAIRE

James, Alana I.

2014-01-01

Two challenges identified for psychology higher education are supporting entry students’ transition, and supporting graduates’ transition into employment. The evaluation of the first phase of a cross-age mentoring action research project targeting these issues is presented; eight psychology undergraduates mentored 20 A-level psychology pupils in two schools. Mentors showed significant increases in two of nine psychological literacies, in self-efficacy but not self-esteem, were highly satisfie...

Transition-Metal-Mediated or -Catalyzed Syntheses of Steroids and Steroid-Like Compounds

Czech Academy of Sciences Publication Activity Database

Kotora, Martin; Hessler, F.; Eignerová, B.

-, č. 1 (2012), s. 29-42 ISSN 1434-193X R&D Projects: GA MŠk 1M0508 Institutional research plan: CEZ:AV0Z40550506 Keywords : steroids * synthesis design * synthetic methods * asymmetric synthesis * transition metals Subject RIV: CC - Organic Chemistry Impact factor: 3.344, year: 2012

Perturbation theory of a superconducting 0−π impurity quantum phase transition

Czech Academy of Sciences Publication Activity Database

Žonda, M.; Pokorný, Vladislav; Janiš, Václav; Novotný, T.

2015-01-01

Roč. 5, Mar (2015), s. 8821 ISSN 2045-2322 R&D Projects: GA ČR GCP204/11/J042 Institutional support: RVO:68378271 Keywords : quantum dot * superconductivity * Josephson current * quantum phase transition * perturbation expansion Subject RIV: BM - Solid Matter Physics ; Magnetism Impact factor: 5.228, year: 2015

From Further to Higher Education: Transition as an On-Going Process

Science.gov (United States)

Tett, Lyn; Cree, Viviene E; Christie, Hazel

2017-01-01

This paper argues that transition is not a one-off event that occurs when students first enter universities but is an on-going process that is repeated over time. We draw on qualitative data from a longitudinal project on "non-traditional" students who entered a research-intensive university in Scotland direct from further education…

Boundary Induced Phase Transition in Cellular Automata Models of Pedestrian Flow

Czech Academy of Sciences Publication Activity Database

Bukáček, M.; Hrabák, Pavel

2016-01-01

Roč. 11, č. 4 (2016), s. 327-338 ISSN 1557-5969 R&D Projects: GA ČR GA13-13502S Institutional support: RVO:67985556 Keywords : Adaptive time-span * Cellular automata model * Floor-field * Pedestrian flow * Phase transition * Principle of bonds Subject RIV: BD - Theory of Information Impact factor: 0.696, year: 2016

How to increase R&D in transition economies? Evidence from Slovenia

Czech Academy of Sciences Publication Activity Database

Domadenik, P.; Prašnikar, J.; Švejnar, Jan

2008-01-01

Roč. 12, č. 1 (2008), s. 193-208 ISSN 1363-6669 R&D Projects: GA MŠk LC542 Institutional research plan: CEZ:AV0Z70850503 Keywords : transition * research and development * R&D investment Subject RIV: AH - Economics Impact factor: 0.635, year: 2008 http://www3.interscience.wiley.com/journal/119417634/abstract

Theory of direct-interband-transition line shapes based on Mori's method

International Nuclear Information System (INIS)

Sam Nyung Yi; Jai Yon Ryu; Ok Hee Chung; Joung Young Sug; Sang Don Choi; Yeon Choon Chung

1987-01-01

A theory of direct interband optical transition in the electron-phonon system is introduced on the basis of the Kubo formalism and by using Mori's method of calculation. The line shape functions are introduced in two different ways and are compared with those obtained by Choi and Chung based on Argyres and Sigel's projection technique

Transit Matching for International Safeguards

International Nuclear Information System (INIS)

Gilligan, K.; Whitaker, M.; Oakberg, J.

2015-01-01

In 2013 the U.S. Department of Energy / National Nuclear Security Administration Office of Non-proliferation and International Security (NIS) supported a study of the International Atomic Energy Agency's (IAEA) processes and procedures for ensuring that shipments of nuclear material correspond to (match) their receipts (i.e., transit matching). Under Comprehensive Safeguards Agreements, Member States are obliged to declare such information within certain time frames. Nuclear weapons states voluntarily declare such information under INFCIRC/207. This study was funded by the NIS Next Generation Safeguards Initiative (NGSI) Concepts and Approaches program. Oak Ridge National Laboratory led the research, which included collaboration with the U.S. Nuclear Regulatory Commission, the U.S. Nuclear Material Management and Safeguards System (NMMSS), and the IAEA Section for Declared Information Analysis within the Department of Safeguards. The project studied the current transit matching methodologies, identified current challenges (e.g., level of effort and timeliness), and suggested improvements. This paper presents the recommendations that resulted from the study and discussions with IAEA staff. In particular, it includes a recommendation to collaboratively develop a set of best reporting practices for nuclear weapons states under INFCIRC/207. (author)

System acceptance test plan : Dallas Integrated Corridor Management (ICM) demonstration project.

Science.gov (United States)

2013-02-01

The Dallas Area Rapid Transit (DART) is leading the US 75 Integrated Corridor Management (ICM) : Demonstration Project for the Dallas region. Coordinated corridor operations and management is : predicated on being able to share transportation informa...

The MEarth Project: Finding the Best Targets for Atmospheric Characterization with JWST

Science.gov (United States)

Berta-Thompson, Z.

2014-04-01

If we want to directly observe the radius, orbit, mass, and atmosphere of a small, cool, habitable exoplanet, our best opportunity is to find such a planet transiting a small, cool, nearby M dwarf star. The MEarth Project is an ongoing all-sky survey for Earth-like planets transiting the closest, smallest M dwarfs in the Galaxy. MEarth aims to find good targets for atmospheric characterization with JWST and the next generation of enormous ground-based telescopes. This poster provides a status update on the MEarth Project, including the progress we've made over the past five years with 8 telescopes in the Northern hemisphere and promising early results from our new installation of 8 more telescopes in the Southern hemisphere.

Social impacts of community renewable energy projects: findings from a woodfuel case study

International Nuclear Information System (INIS)

Rogers, Jennifer C.; Simmons, Eunice A.; Convery, Ian; Weatherall, Andrew

2012-01-01

There is much current interest in the potential of community-based renewable energy projects to contribute to transition towards low carbon energy systems. As well as displacing fossil fuel consumption by increasing renewable energy generation, projects are expected to have a range of social impacts which may result in additional positive sustainability outcomes. These include potential to increase: acceptance of renewable energy developments; awareness of renewable and sustainable energy technologies and issues; uptake of low carbon technologies; and sustainable/pro-environmental behaviours. To date however, there has been little investigation of whether and how these impacts occur. This paper presents results from qualitative research investigating the social impacts of a community woodfuel project as experienced by project participants and other local stakeholders. Findings show projects can raise awareness of renewable energy technologies and increase uptake of renewables. Overall the case study project successfully changed the local social context for development of woodfuel heating, reducing risk for all involved in the future development of this sector, particularly in the immediate locality. There was some evidence of increased engagement with wider sustainability issues but this was limited to direct participants, suggesting local projects need to be supported by wider systemic change to maximise impacts. - Highlights: ► We assessed the social impacts of a community woodfuel project. ► The project increased awareness and uptake of woodfuel heating. ► Impacts were achieved as a result of the locally-specific approach. ► Local projects can seed cultural change promoting transition to a low carbon society.

All projects related to | Page 261 | IDRC - International Development ...

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

2011-09-22

This project will endeavour to explain the political and economic factors influencing transitions in the Arab World in order to help policy actors steer the process toward stable democracy and sustainable, equitable economic growth. Start Date: September 22, 2011. End Date: September 22, 2013. Topic: REVOLUTION ...

How Can Economies in Transition Pursue Emissions Trading or Joint Implementation?

International Nuclear Information System (INIS)

Missfeldt, F.; Villavicenco, A.

2002-07-01

Under the 1997 Kyoto Protocol, economies in transition are eligible for both emissions trading (Article 17) and joint implementation (Article 6). Guiding rules for implementing these mechanisms were decided through the Marrakech Accords in November 2001. These countries may benefit substantially from those mechanisms if they are implemented appropriately. However, with the departure of the USA from the Kyoto Protocol, the likely revenues from international emissions trading for the economies in transition are likely to be limited at least during the first commitment period. A key criterion on whether countries should undertake emissions trading is the comparison of projections of emissions until 2012 with the target under the Kyoto Protocol. For joint implementation, the investment climate and the emission reductions potential of a specific project are more important. Countries that are bound by the Kyoto Protocol need to implement a clear institutional structure, which includes a JI office or a position solely in charge of JI. Even if a country decides not to engage in JI, such an office could help guide possible foreign investors

Phase transitions in single macromolecules: Loop-stretch transition versus loop adsorption transition in end-grafted polymer chains

Science.gov (United States)

Zhang, Shuangshuang; Qi, Shuanhu; Klushin, Leonid I.; Skvortsov, Alexander M.; Yan, Dadong; Schmid, Friederike

2018-01-01

We use Brownian dynamics simulations and analytical theory to compare two prominent types of single molecule transitions. One is the adsorption transition of a loop (a chain with two ends bound to an attractive substrate) driven by an attraction parameter ɛ and the other is the loop-stretch transition in a chain with one end attached to a repulsive substrate, driven by an external end-force F applied to the free end. Specifically, we compare the behavior of the respective order parameters of the transitions, i.e., the mean number of surface contacts in the case of the adsorption transition and the mean position of the chain end in the case of the loop-stretch transition. Close to the transition points, both the static behavior and the dynamic behavior of chains with different length N are very well described by a scaling ansatz with the scaling parameters (ɛ - ɛ*)Nϕ (adsorption transition) and (F - F*)Nν (loop-stretch transition), respectively, where ϕ is the crossover exponent of the adsorption transition and ν is the Flory exponent. We show that both the loop-stretch and the loop adsorption transitions provide an exceptional opportunity to construct explicit analytical expressions for the crossover functions which perfectly describe all simulation results on static properties in the finite-size scaling regime. Explicit crossover functions are based on the ansatz for the analytical form of the order parameter distributions at the respective transition points. In contrast to the close similarity in equilibrium static behavior, the dynamic relaxation at the two transitions shows qualitative differences, especially in the strongly ordered regimes. This is attributed to the fact that the surface contact dynamics in a strongly adsorbed chain is governed by local processes, whereas the end height relaxation of a strongly stretched chain involves the full spectrum of Rouse modes.

Transition to University under Communism and after Its Demise. The Role of Socio-economic Background in the Transition between Secondary and Tertiary Education in the Czech Republic 1948 - 1998

Czech Academy of Sciences Publication Activity Database

Matějů, Petr; Řeháková, Blanka; Simonová, Natalie

2003-01-01

Roč. 39, č. 3 (2003), s. 301-324 ISSN 0038-0288 R&D Projects: GA ČR GA403/03/0340 Institutional research plan: CEZ:AV0Z7028912 Keywords : transition * education al inequality * higher education Subject RIV: AO - Sociology, Demography Impact factor: 0.063, year: 2003

Quantum phase transitions

International Nuclear Information System (INIS)

Sachdev, S.

1999-01-01

Phase transitions are normally associated with changes of temperature but a new type of transition - caused by quantum fluctuations near absolute zero - is possible, and can tell us more about the properties of a wide range of systems in condensed-matter physics. Nature abounds with phase transitions. The boiling and freezing of water are everyday examples of phase transitions, as are more exotic processes such as superconductivity and superfluidity. The universe itself is thought to have passed through several phase transitions as the high-temperature plasma formed by the big bang cooled to form the world as we know it today. Phase transitions are traditionally classified as first or second order. In first-order transitions the two phases co-exist at the transition temperature - e.g. ice and water at 0 deg., or water and steam at 100 deg. In second-order transitions the two phases do not co-exist. In the last decade, attention has focused on phase transitions that are qualitatively different from the examples noted above: these are quantum phase transitions and they occur only at the absolute zero of temperature. The transition takes place at the ''quantum critical'' value of some other parameter such as pressure, composition or magnetic field strength. A quantum phase transition takes place when co-operative ordering of the system disappears, but this loss of order is driven solely by the quantum fluctuations demanded by Heisenberg's uncertainty principle. The physical properties of these quantum fluctuations are quite distinct from those of the thermal fluctuations responsible for traditional, finite-temperature phase transitions. In particular, the quantum system is described by a complex-valued wavefunction, and the dynamics of its phase near the quantum critical point requires novel theories that have no analogue in the traditional framework of phase transitions. In this article the author describes the history of quantum phase transitions. (UK)

Hanford analytical sample projections FY 1996 - FY 2001. Revision 4

Energy Technology Data Exchange (ETDEWEB)

Joyce, S.M.

1997-07-02

This document summarizes the biannual Hanford sample projections for fiscal year 1997-2001. Sample projections are based on inputs submitted to Analytical Services covering Environmental Restoration, Tank Wastes Remediation Systems, Solid Wastes, Liquid Effluents, Spent Nuclear Fuels, Transition Projects, Site Monitoring, Industrial Hygiene, Analytical Services and miscellaneous Hanford support activities. In addition to this revision, details on Laboratory scale technology (development), Sample management, and Data management activities were requested. This information will be used by the Hanford Analytical Services program and the Sample Management Working Group to assure that laboratories and resources are available and effectively utilized to meet these documented needs.

Characterizing Gaint Exoplanets through Multiwavelength Transit Observations

Science.gov (United States)

Kasper, David; Cole, Jackson L.; Gardner, Cristilyn N.; Garver, Bethany R.; Jarka, Kyla L.; Kar, Aman; McGough, Aylin M.; PeQueen, David J.; Rivera, Daniel Ivan; Jang-Condell, Hannah; Kobulnicky, Henry A.; Dale, Daniel A.

2018-01-01

Observing the characteristics of giant exoplanets is possible with ground-based telescopes and modern observational methods. We are performing characterizations of multiple giant exoplanets based on 85 allotted nights of transit observations with the 2.3 m Wyoming Infrared Observatory using Sloan filters. In particular, constraints can be made on the atmospheres of our targets from the wavelength (in)dependence in the depth of the transit observations. We present early multiwavelength photometric results on the exoplanet HD 189733 b with comparison to literature sources to exemplify the methodology employed. In total, 15 exoplanets were observed across multiple wavelengths. The majority of the observing allotted to the project was completed as part of the 2017 Summer REU at the University of Wyoming. This work will significantly contribute to the growing number of observed atmospheres and influence interpretation of future WFIRST, JWST, and TESS targets. This work is supported by the National Science Foundation under REU grant AST 1560461.

Random matrix theory for transition strengths: Applications and open questions

Science.gov (United States)

Kota, V. K. B.

2017-12-01

Embedded random matrix ensembles are generic models for describing statistical properties of finite isolated interacting quantum many-particle systems. A finite quantum system, induced by a transition operator, makes transitions from its states to the states of the same system or to those of another system. Examples are electromagnetic transitions (then the initial and final systems are same), nuclear beta and double beta decay (then the initial and final systems are different) and so on. Using embedded ensembles (EE), there are efforts to derive a good statistical theory for transition strengths. With m fermions (or bosons) in N mean-field single particle levels and interacting via two-body forces, we have with GOE embedding, the so called EGOE(1+2). Now, the transition strength density (transition strength multiplied by the density of states at the initial and final energies) is a convolution of the density generated by the mean-field one-body part with a bivariate spreading function due to the two-body interaction. Using the embedding U(N) algebra, it is established, for a variety of transition operators, that the spreading function, for sufficiently strong interactions, is close to a bivariate Gaussian. Also, as the interaction strength increases, the spreading function exhibits a transition from bivariate Breit-Wigner to bivariate Gaussian form. In appropriate limits, this EE theory reduces to the polynomial theory of Draayer, French and Wong on one hand and to the theory due to Flambaum and Izrailev for one-body transition operators on the other. Using spin-cutoff factors for projecting angular momentum, the theory is applied to nuclear matrix elements for neutrinoless double beta decay (NDBD). In this paper we will describe: (i) various developments in the EE theory for transition strengths; (ii) results for nuclear matrix elements for 130Te and 136Xe NDBD; (iii) important open questions in the current form of the EE theory.

Transitioning to sustainable use of biofuel in Australia★

Directory of Open Access Journals (Sweden)

Sasongko Nugroho Adi

2017-01-01

Full Text Available Biofuel is identified as one of the key renewable energy sources for sustainable development, and can potentially replace fossil-based fuels. Anticipating the competition between food and energy security, the Australian Government is intensively exploring other biofuel resources. There have been numerous research projects in Australia using the second and third generation model based on different feedstocks including lignocellulosic and microalgae. Such projects have been successfully demonstrated but are yet to be commercially viable. Moreover, transition pathways to realize the potential benefits of these value chains are not well understood. This preliminary study tried to provide an alternative framework and proposes future long-term transport biofuel pathways in Australia which can be seen as a solution for a post-carbon society. The study is targeted to outline the milestone of the Australian biofuel industry and its roadmap into the future. An investigation has been carried out on biofuel status and barrier, technology development, market and the chronology of biofuel related policies in Australia to understand the current situation and possibilities to develop further strategies, while also providing an insight into the consequences of producing biofuel for transportation. Several methods have been proposed to introduce the transition into a post-carbon society. Seven scenarios were divided, covering the roadmap of first, second and third generation of biofuel, alternative transportation modes such as electric vehicles (EVs and fuel cell vehicles (FCVs and the elimination of the fossil fuel running vehicles within a time frame of 20 years. The utilization of biofuel can be seen as a short to medium mode for transition into a green transportation society. Our investigation also showed that microalgae gave a better ecological footprint which offers the strongest potential for future Australian biofuel industry and aviation. Meanwhile, EVs

Prospective prediction of children's smoking transitions: role of parents' and older siblings' smoking.

Science.gov (United States)

Bricker, Jonathan B; Peterson, Arthur V; Leroux, Brian G; Andersen, M Robyn; Rajan, K Bharat; Sarason, Irwin G

2006-01-01

To use a novel social epidemic probability model to investigate longitudinally the extent to which parents' and older siblings' smoking predict children's smoking transitions. Parents' and older siblings' smoking status was assessed when children were in 3rd grade (baseline). Three smoking transitions were assessed over the period of child/adolescent smoking acquisition (up to 12th grade): (1) transition from never smoking to trying smoking, (2) transition from trying to monthly smoking and (3) transition from monthly to daily smoking. Forty Washington State school districts participating in the long term Hutchinson Smoking Prevention Project (HSPP). Participants were the 5520 families for whom data on both parents' and older siblings' baseline smoking status, as well as on children's smoking transitions, were available. The probability that a smoking parent influenced their child to make the first transition to trying smoking was 32% (95% CI: 27%, 36%); to make the second transition from trying to monthly smoking, 15% (95% CI: 10%, 19%); and to make the third transition from monthly to daily smoking, 28% (95% CI: 21%, 34%). The probability that an older sibling influenced a child to make the first transition to trying smoking was 29% (95% CI: 17%, 39%); to make the second transition from trying to monthly smoking, 0% (95% CI: 0%, 8%); and to make the third transition from monthly to daily smoking, 20% (95% CI: 4%, 33%). In contrast to previous research, the results provide new evidence suggesting that family smoking influences both initiation and escalation of children's smoking. Results also quantify, in terms of probabilities, the importance of parents' and older siblings' smoking on children's three major smoking transitions. Parents' smoking, as well as older siblings' smoking, are important behaviors to target in preventing adolescents from making smoking transitions.

49 CFR 26.49 - How are overall goals established for transit vehicle manufacturers?

Science.gov (United States)

2010-10-01

... PARTICIPATION BY DISADVANTAGED BUSINESS ENTERPRISES IN DEPARTMENT OF TRANSPORTATION FINANCIAL ASSISTANCE PROGRAMS Goals, Good Faith Efforts, and Counting § 26.49 How are overall goals established for transit... disapproved it. (d) As a recipient, you may, with FTA approval, establish project-specific goals for DBE...

Can religion insure against aggregate shocks to happiness? The case of transition countries

Czech Academy of Sciences Publication Activity Database

Popova, Olga

-, č. 425 (2010), s. 1-48 ISSN 1211-3298 R&D Projects: GA MŠk LC542 Institutional research plan: CEZ:MSM0021620846 Keywords : happiness * life satisfaction * religion * transition * reforms Subject RIV: AH - Economics http://www.cerge-ei.cz/pdf/wp/Wp425.pdf

Mortality-fertility synergies during the demographic transition in the developed world.

Science.gov (United States)

Sánchez-Barricarte, Jesús J

2017-07-01

The classic theory used to explain the demographic transition assumes that mortality is the key explanatory variable influencing the decline in fertility. However, the empirical results obtained in what is known as the Princeton European Fertility Project have led many specialists to question this assumption. Using both national and provincial aggregated data for 25 countries over a long time span, the analysis reported in this paper found that mortality does indeed play a fundamental role in accounting for the main demographic changes that occurred both before and during the transitional period. Others' research based on individual data has shown clearly that the number of surviving children was indeed an important factor for reproductive decisions. My analysis, using aggregated data, reached largely similar conclusions regarding the role of mortality in changing reproductive trends, via its impact on nuptiality and marital fertility at different stages of the demographic transition.

Phase transition shift in lead-excess PZT films under UV illumination

Czech Academy of Sciences Publication Activity Database

Deyneka, Alexander; Suchaneck, G.; Jastrabík, Lubomír; Gerlach, G.

2004-01-01

Roč. 67, - (2004), s. 173-180 ISSN 1058-4587 R&D Projects: GA ČR(CZ) GP202/02/D078; GA AV ČR(CZ) KJB1010301 Institutional research plan: CEZ:AV0Z1010914 Keywords : PZT thin films * phase transition * ellipsometry Subject RIV: BM - Solid Matter Physics ; Magnetism Impact factor: 0.427, year: 2004

The relationship between self-efficacy and transition to work or studies in young adults with disabilities.

Science.gov (United States)

Andersén, Åsa; Larsson, Kjerstin; Pingel, Ronnie; Kristiansson, Per; Anderzén, Ingrid

2018-03-01

To investigate perceived self-efficacy in unemployed young adults with disabilities, and the association between self-efficacy and transition to work or studies. This prospective cohort study collected data through self-report questionnaires and registry data from a vocational rehabilitation project with young adults, aged 19-29 years. The Swedish Social Insurance Agency, the Swedish Public Employment Service and the participating municipalities identified potential participants for the study. A total of 531 participants were included in the study, of which 249 (47%) were available for analysis. Multinomial logistic regression models were carried out to estimate the associations between self-efficacy, demographic (age, country of birth, education level), health and employment status. The latter was coded as: 'no transition to work or studies', 'transition to studies', and 'transition to work'. A higher level of self-efficacy was associated with increased odds for 'transition to work' (OR = 2.37, p young adults with disabilities in order to support their transition and integration into the labour market.

All projects related to | Page 631 | IDRC - International Development ...

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

2006-08-30

Transitional Justice and the Rise of the Truth and Reconciliation Commission Model in Africa : Emerging Lessons - Phase I. Project. Eastern Africa has experienced more than its fair share of violent conflict over the last two decades. Start Date: August 30, 2006. End Date: September 17, 2009. Topic: PEACE RESEARCH ...

Transition to a hydrogen fuel cell transit bus fleet for Canadian urban transit system

International Nuclear Information System (INIS)

Ducharme, P.

2004-01-01

'Full text:' The Canadian Transportation Fuel Cell Alliance (CTFCA), created by the Canadian Government as part of its 2000 Climate Change Action Plan, has commissioned MARCON-DDM's Hydrogen Intervention Team (HIT) to provide a roadmap for urban transit systems that wish to move to hydrogen fuel cell-powered bus fleets. HIT is currently in the process of gathering information from hydrogen technology providers, bus manufacturers, fuelling system providers and urban transit systems in Canada, the US and Europe. In September, HIT will be in a position to provide a preview of its report to the CTFCA, due for October 2004. The planned table of contents includes: TOMORROW'S FUEL CELL (FC) URBAN TRANSIT BUS - Powertrain, on-board fuel technologies - FC engine system manufacturers - Bus technical specifications, performances, operating characteristics - FC bus manufacturers TOMORROW'S FC TRANSIT PROPERTY - Added maintenance, facilities and fuelling infrastructure requirements - Supply chain implications - Environmental and safety issues - Alternative operational concepts PATHWAYS TO THE FUTURE - Choosing the future operational concept - 'Gap' assessment - how long from here to there? - Facilities and fleet adjustments, including fuelling infrastructure - Risk mitigation, code compliance measures TRANSITIONAL CONSIDERATIONS - Cost implications - Transition schedule (author)

Peanut allergy as a family project: social relations and transitions in adolescence.

Science.gov (United States)

Stensgaard, Anette; Bindslev-Jensen, Carsten; Nielsen, Dorthe

2017-11-01

To explore and better understand the impact that peanut allergy can have on family experiences in everyday life through interviews with individual family members. Peanut allergy affects adolescents' quality of life through the need to avoid eating peanut-containing food and the risk of anaphylaxis. Adolescence is a period of increasing separation from parents and has the highest risk of food fatalities. A qualitative interview study taking a phenomenological-hermeneutical approach. Data were generated through semi-structured individual interviews with the adolescent with peanut allergy, and both parents and a sibling. Five families were interviewed, with 20 participants in total. The theoretical foundation was the family as an interactive system, and data were analysed with Ricoeur's theory of interpretation. The consequences of peanut allergy appeared to affect all family members and required knowledge and understanding, especially in the social network. Siblings took responsibility and had concerns for the well-being of the adolescent with allergy, while parents expressed difficulties with their child's transition to independence and their subsequent loss of control. Social relations with new family members or friends were challenged by lack of knowledge about the potential seriousness of peanut allergy. Risk and uncertainty were permanent companions for the adolescents with peanut allergy and their families. It takes time to acquire the necessary understanding about peanut allergy and the risk of anaphylaxis. The adolescent's social network also needs this knowledge during the transition to independent living. In the management of peanut allergy in adolescence, it is important to consider not only the smaller biological family unit (mothers, fathers and siblings) but to also take a wider perspective to include others such as stepfamily and friends. © 2016 John Wiley & Sons Ltd.

Functional Assessment in Transition and Rehabilitation for Adolescents and Adults with Learning Disorders.

Science.gov (United States)

Bullis, Michael, Ed.; Davis, Cheryl D., Ed.

This manual is based on a 3-year, federally funded program, Project FASTER (Functional Assessment Services for Transition, Education, and Rehabilitation), that developed functional assessment procedures and provided assessment services to adolescents and adults with learning or behavioral disorders who were involved in school-based transition…

Entropy-driven phase transition in low-temperature antiferromagnetic Potts models

Czech Academy of Sciences Publication Activity Database

Kotecký, R.; Sokal, A.D.; Swart, Jan M.

2014-01-01

Roč. 330, č. 3 (2014), s. 1339-1394 ISSN 0010-3616 R&D Projects: GA ČR GA201/09/1931; GA ČR GAP201/12/2613 Institutional support: RVO:67985556 Keywords : Antiferromagnetic Potts model * proper coloring * plane quadrangulation * phase transition * diced lattice Subject RIV: BA - General Mathematics Impact factor: 2.086, year: 2014 http://library.utia.cas.cz/separaty/2014/SI/swart-0429507.pdf

Energy transition in and by the local media

DEFF Research Database (Denmark)

Horsbøl, Anders

2013-01-01

have addressed the media at a national or international level. This article investigates the mediating of a local, municipal initiative, i.e. the so-called ‘Energy Town Frederikshavn’ project in northern Denmark, which has set the ambitious goal of complete transition to renewable energy consumption...... and CO2 neutrality within a few years. Using frame analysis, informed by discourse studies, the article analyzes how the project emerged and was established as a public phenomenon in the media coverage, including how it was made intelligible and which social actors were represented as having a say...... on the matter. The findings show several differences to national or international representations of climate change and sustainability, such as a prevalent profiling frame and an indication of a reversal of the so-called Giddens’ paradox....

The Critical Moment of Transition

DEFF Research Database (Denmark)

Svalgaard, Lotte

2018-01-01

By providing a holding environment to acknowledge sensitivities and address emotions, leadership programmes prove to be powerful spaces for increasing self- and social awareness. However, the challenge is for one to maintain the newly gained self- and social awareness after leaving the holding...... – within the context of an international MBA program – of MBA students applying their knowledge from a Leadership Stream in an International Consultancy Project. This paper contributes to the theory and practice of management learning by providing lenses to understand subjective experiences of critical...... moments of transition, developing the notion of “mindful avoidance,” and pointing out a major and neglected potential space in the design of management education....

城市轨道交通工程公私合作融资项目风险分析与管理%Risk Analysis and Management on PPP Project of Urban Mass Transit Financing Mode

Institute of Scientific and Technical Information of China (English)

盛雪艳; 王建波

2011-01-01

公私合作(PPP)模式有效解决了政府部门在轨道交通建设方面资金不足的问题,但因其组织结构复杂、时间跨度长、牵扯面广而使潜在风险巨大.对PPP项目融资过程中的风险进行了分析,对其如何分担、管理进行了阐述.通过分析风险管理的概念、过程和框架,以及相应的风险防范与管理对策,为PPP模式在城市轨道交通中的应用提供有益的帮助.%PPP is a new project co-operation model, an effective solution to the government departments which ofter racer of insufficient funds in mass transit construction. However, because of the complexity, long time-span and wide range of the organizational structure, the potential risks are great. Therefore, the study on PPP model risks in project financing as well as their distribution and management is extremely important. This article analyzes the risks involved in project finance, then explaines how to share and manage the risks. By analyzing the concept of risk management, processe and framework, the corresponding prevention and management measures, this paper provides a useful reference for the application of PPP model in urban rail transit.

Demographic transition in sub-Saharan Africa: how big will the economic dividend be?

Science.gov (United States)

Eastwood, Robert; Lipton, Michael

2011-03-01

In mid-demographic-transition, many Asian countries enjoyed a large demographic 'dividend': extra economic growth owing to falling dependant/workforce ratios, or slower natural increase, or both. We estimate the dividend, 1985-2025, in sub-Saharan Africa and its populous countries. Dependency and natural increase peaked around 1985, 20 years after Asia. The UN projects an acceleration of the subsequent slow falls but disregards slowish declines in young-age mortality and thus, we argue, overestimates future fertility decline. Even if one accepts their projection, arithmetical and econometric evidence suggests an annual, if not total, dividend well below Asia's. The dividend arises more from falling dependency than reduced natural increase, and could be increased by accelerating the fertility decline (e.g., by reducing young-age mortality) or by employing a larger workforce productively. Any dividend from transition apart, low saving in much of Africa (unlike Asia) means that, given likely natural increase, current consumption per person is unsustainable because it depletes capital per person.

Simulations of transition and turbulence on the Navier-Stokes computer

International Nuclear Information System (INIS)

Krist, S.E.; Zang, T.A.

1987-01-01

The Navier-Stokes Computer (NSC) consists of multiple local memory parallel processors interconnected in a hypercube network. Efficient implementation of algorithms on the NSC thus requires the effective utilization of both the coarse and fine grain paralelism inherent in the architectural design. The basic approach to implementing an algorithm on the NSC is presented herein. The particular finite-difference algorithm considered was developed for performing transition and turbulence simulations by direct solution of the time-dependent incompressible Navier-Stokes equations. The suitability of this algorithm for performing simulations of the isotropic turbulence problem is verified from computations performed on a Cray 2. Projected timing results for the algorithm on the NSC itself are presented for both the isotropic turbulence and laminar turbulent transition problems. 7 references

India's Proposed Universal Health Coverage Policy: Evidence for Age Structure Transition Effect and Fiscal Sustainability.

Science.gov (United States)

Narayana, Muttur Ranganathan

2016-12-01

India's High Level Expert Group on Universal Health Coverage in 2011 recommended a universal, public-funded and national health coverage policy. As a plausible forward-looking macroeconomic reform in the health sector, this policy proposal on universal health coverage (UHC) needs to be evaluated for age structure transition effect and fiscal sustainability to strengthen its current design and future implementation. Macroeconomic analyses of the long-term implications of age structure transition and fiscal sustainability on India's proposed UHC policy. A new measure of age-specific UHC is developed by combining the age profile of public and private health consumption expenditure by using the National Transfer Accounts methodology. Different projections of age-specific public health expenditure are calculated over the period 2005-2100 to account for the age structure transition effect. The projections include changes in: (1) levels of the expenditure as gross domestic product grows, (2) levels and shape of the expenditure as gross domestic product grows and expenditure converges to that of developed countries (or convergence scenario) based on the Lee-Carter model of forecasting mortality rates, and (3) levels of the expenditure as India moves toward a UHC policy. Fiscal sustainability under each health expenditure projection is determined by using the measures of generational imbalance and sustainability gap in the Generational Accounting methodology. Public health expenditure is marked by age specificities and the elderly population is costlier to support for their healthcare needs in the future. Given the discount and productivity growth rates, the proposed UHC is not fiscally sustainable under India's current fiscal policies except for the convergence scenario. However, if the income elasticity of public expenditure on social welfare and health expenditure is less than one, fiscal sustainability of the UHC policy is attainable in all scenarios of projected public

Hypocritical transitions? The challenge of urban sustainable mobility transition

DEFF Research Database (Denmark)

Vogel, Nina

of a sustainable mobility discourse can be traced in the policy documents, how mobility is framed, and which arguments are used to legitimate or envision strategies and planning practices. Is Fredericia performing a transition towards low-carbon mobility? The paper will draw on concepts from transition theory...... urban complexity within transition processes. Transitions are always taking place, but the question is which direction they take and if these directions are in line with a planning approach for sustainable mobility....

SFPM opinion on the so-called 'transit' in vivo dosimetry in external radiotherapy

International Nuclear Information System (INIS)

Berger, Lucie; Dupuis, Pauline; Marchesi, Vincent; Boutry, Christine; Francois, Pascal; Crespin, Sylvain

2014-01-01

Written to the demand of the ASN to the SFPM (the French professional body in medical physics), this report states the opinion of these professionals regarding the use of the so-called 'transit' dosimetry for the control of the in vivo dose received during radiotherapy. After an overview of the use of in vivo dosimetry in medical practices, the authors outline the main benefits and drawbacks of point conventional detectors used for this dosimetry. They propose an overview of the state-of-the-art in transit in vivo dosimetry by briefly describing the different developed methodologies: the prediction-based methodology and the rear projection methodology. They also propose a literature review on transit in vivo dosimetry. Based on expert experience and on this review they give lists of technical benefits and drawbacks of techniques of in vivo dosimetry by EPID transit imagery. They finally indicate some commercially available technical solutions to transit in vivo dosimetry

75 FR 18942 - FY 2010 Discretionary Sustainability Funding Opportunity; Transit Investments for Greenhouse Gas...

Science.gov (United States)

2010-04-13

... responsible development of domestic renewable energy, fossil fuels, advanced biofuels and nuclear energy... applicant did not receive significant funding in an earmark. iii. The project will have a positive impact on... Transit Administration (FTA), DOT. ACTION: Notice of availability of FTA environmental sustainability...

All projects related to | Page 659 | IDRC - International Development ...

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

Region: Bangladesh, Central Asia, Far East Asia, South Asia. Program: Maternal and Child Health. Total Funding: CA$ 334,414.00. From Tobacco to Food Production: Constraints and Transition Strategies in Bangladesh. Project. Bangladesh is one of the many countries that has not only signed but also ratified the world's ...

Energy transition in action

International Nuclear Information System (INIS)

2014-07-01

By presenting examples and experiments implemented in France, this publication illustrates the various ways to translate the objectives of energy transition into practical actions. A first part addresses the building sector and shows how to better renovate buildings: exemplary rehabilitations, techniques of construction to decrease energy consumption and equipment to control it, insulation by vegetal fibres, control of consumption decrease. The second part addresses the development of renewable energies: a heat network for household heating, innovative use of biogas, production of hot water by using solar energy, a waste incineration plant, heating by using waste waters. The third part addresses the promotion of circular economy: a recycling project, an optics-based glass sorting system, the commitment of Parisian restaurateurs for waste valorisation, a plant for waste sorting and valorisation

Lost in Transition: Examining Transitions in Psychotherapy Training.

Science.gov (United States)

Tan, Adrienne; Philipp, Diane; Malat, Jan; Feder, Victor; Kulkarni, Chetana; Lawson, Andrea; So, Vivien; Ravitz, Paula

2015-10-01

Disruptions are inevitable during psychiatry residency training and can affect resident learning and patient care. This exploratory study examined the nature and impact of transitions in psychotherapy training. PGY2-5 residents (45/150; 30% response rate) and psychotherapy supervisors (46/247; 18.6% response rate) were surveyed about transitional events during residency training in psychotherapy. Supervisors and residents ranked the frequency of occurrence of transitional events and their impact very similarly, as well as the "feed forward" items when transitioning to a new supervisor. Residents feeling confused or overwhelmed with the balancing of learning differing models with differing levels of comfort or knowledge was ranked as the issue that occurred most frequently by both supervisors and residents. This study highlights issues that arise at transitions during psychotherapy training in psychiatry residency. Strategies for managing these periods are discussed, with a focus on resident learning and improved continuity of patient care.

Critical Transitions in Thin Layer Turbulence

Science.gov (United States)

Benavides, Santiago; Alexakis, Alexandros

2017-11-01

We investigate a model of thin layer turbulence that follows the evolution of the two-dimensional motions u2 D (x , y) along the horizontal directions (x , y) coupled to a single Fourier mode along the vertical direction (z) of the form uq (x , y , z) = [vx (x , y) sin (qz) ,vy (x , y) sin (qz) ,vz (x , y) cos (qz) ] , reducing thus the system to two coupled, two-dimensional equations. Its reduced dimensionality allows a thorough investigation of the transition from a forward to an inverse cascade of energy as the thickness of the layer H = π / q is varied.Starting from a thick layer and reducing its thickness it is shown that two critical heights are met (i) one for which the forward unidirectional cascade (similar to three-dimensional turbulence) transitions to a bidirectional cascade transferring energy to both small and large scales and (ii) one for which the bidirectional cascade transitions to a unidirectional inverse cascade when the layer becomes very thin (similar to two-dimensional turbulence). The two critical heights are shown to have different properties close to criticality that we are able to analyze with numerical simulations for a wide range of Reynolds numbers and aspect ratios. This work was Granted access to the HPC resources of MesoPSL financed by the Region Ile de France and the project Equip@Meso (reference ANR-10-EQPX-29-01).

Geology of the Terra Cimmeria-Utopia Planitia Highland Lowland Transitional Zone: Final Technical Approach and Scientific Results

Science.gov (United States)

Skinner, J. A., Jr.; Tanaka, K. L.

2010-01-01

The southern Utopia highland-lowland transitional zone extends from northern Terra Cimmeria to southern Utopia Planitia and contains broad, bench-like platforms with depressions, pitted cones, tholi, and lobate flows. The locally occurring geologic units and landforms contrast other transitional regions and record a spatially partitioned geologic history. We systematically delineated and described the geologic units and landforms of the southern Utopia-Cimmeria highland-lowland transitional zone for the production of a 1:1,000,000-scale geologic map (MTMs 10237, 15237, 20237, 10242, 15242, 20242, 10247, 15247, and 20247). Herein, we present technical and scientific results of this mapping project.

To put an end to received ideas on Energy transition in Germany

International Nuclear Information System (INIS)

2014-01-01

This publication reviews and criticises some received ideas or myths about energy transition in Germany. These received ideas state that this energy transition is only based on phasing out nuclear (whereas it is a comprehensive political project which goes beyond this phasing out and the development of renewable energies, notably with a high objective in terms of greenhouse gas emissions), that the development of renewable energies resulted in a strong increase of household energy bills (whereas German households tend to consume less energy), that Germany had to rely on coal and give up its objectives in the struggle of climate change (whereas renewable energies, not coal, replaced nuclear energy, and coal in fact replaced gas which became too expensive), that the German economy can face energy transition when French economy cannot (whereas the German energy transition is designed to be a benefit for the German economy), and that the money of German consumers was only used to enrich Chinese photovoltaic array manufacturers (whereas 4/5 of the installation added value is created on the German territory)

The art of 'doing' sustainable agricultural innovation: approaches and attitudes to facilitating transitional projects

OpenAIRE

Loeber, A.; Vermeulen, T.; Barbier, M.; Elzen, B.

2012-01-01

The management of projects for sustainable innovation is characterised by a variety of intricacies. Facilitators play a central role in dealing with these challenges. Adopting an empirical approach, this chapter discusses the practical approaches and attitudes that facilitators develop to deal with such challenges in the domain of agricultural innovation. To that end, the paper presents a list of four intricacies inherent in running projects that seek to enhance sustainable development, based...

Integrating continuous stocks and flows into state-and-transition simulation models of landscape change

Science.gov (United States)

Daniel, Colin J.; Sleeter, Benjamin M.; Frid, Leonardo; Fortin, Marie-Josée

2018-01-01

State-and-transition simulation models (STSMs) provide a general framework for forecasting landscape dynamics, including projections of both vegetation and land-use/land-cover (LULC) change. The STSM method divides a landscape into spatially-referenced cells and then simulates the state of each cell forward in time, as a discrete-time stochastic process using a Monte Carlo approach, in response to any number of possible transitions. A current limitation of the STSM method, however, is that all of the state variables must be discrete.Here we present a new approach for extending a STSM, in order to account for continuous state variables, called a state-and-transition simulation model with stocks and flows (STSM-SF). The STSM-SF method allows for any number of continuous stocks to be defined for every spatial cell in the STSM, along with a suite of continuous flows specifying the rates at which stock levels change over time. The change in the level of each stock is then simulated forward in time, for each spatial cell, as a discrete-time stochastic process. The method differs from the traditional systems dynamics approach to stock-flow modelling in that the stocks and flows can be spatially-explicit, and the flows can be expressed as a function of the STSM states and transitions.We demonstrate the STSM-SF method by integrating a spatially-explicit carbon (C) budget model with a STSM of LULC change for the state of Hawai'i, USA. In this example, continuous stocks are pools of terrestrial C, while the flows are the possible fluxes of C between these pools. Importantly, several of these C fluxes are triggered by corresponding LULC transitions in the STSM. Model outputs include changes in the spatial and temporal distribution of C pools and fluxes across the landscape in response to projected future changes in LULC over the next 50 years.The new STSM-SF method allows both discrete and continuous state variables to be integrated into a STSM, including interactions between

Projected quasiparticle theory for molecular electronic structure

Science.gov (United States)

Scuseria, Gustavo E.; Jiménez-Hoyos, Carlos A.; Henderson, Thomas M.; Samanta, Kousik; Ellis, Jason K.

2011-09-01

We derive and implement symmetry-projected Hartree-Fock-Bogoliubov (HFB) equations and apply them to the molecular electronic structure problem. All symmetries (particle number, spin, spatial, and complex conjugation) are deliberately broken and restored in a self-consistent variation-after-projection approach. We show that the resulting method yields a comprehensive black-box treatment of static correlations with effective one-electron (mean-field) computational cost. The ensuing wave function is of multireference character and permeates the entire Hilbert space of the problem. The energy expression is different from regular HFB theory but remains a functional of an independent quasiparticle density matrix. All reduced density matrices are expressible as an integration of transition density matrices over a gauge grid. We present several proof-of-principle examples demonstrating the compelling power of projected quasiparticle theory for quantum chemistry.

Savannah River bus project

Energy Technology Data Exchange (ETDEWEB)

Summers, W.A. [Westinghouse Savannah River Co., Aiken, SC (United States)

1998-08-01

The H2Fuel Bus is the world`s first hybrid hydrogen electric transit bus. It was developed through a public/private partnership involving several leading technology and industrial organizations in the Southeast, with primary funding and program management provided by the Department of Energy. The primary goals of the project are to gain valuable information on the technical readiness and economic viability of hydrogen buses and to enhance the public awareness and acceptance of emerging hydrogen technologies. The bus has been operated by the transit agency in Augusta, Georgia since April, 1997. It employs a hybrid IC engine/battery/electric drive system, with onboard hydrogen fuel storage based on the use of metal hydrides. Initial operating results have demonstrated an overall energy efficiency (miles per Btu) of twice that of a similar diesel-fueled bus and an operating range twice that of an all-battery powered electric bus. Tailpipe emissions are negligible, with NOx less than 0.2 ppm. Permitting, liability and insurance issues were addressed on the basis of extensive risk assessment and safety analyses, with the inherent safety characteristic of metal hydride storage playing a major role in minimizing these concerns. Future plans for the bus include continued transit operation and use as a national testbed, with potential modifications to demonstrate other hydrogen technologies, including fuel cells.

Science with the space-based interferometer eLISA. II. Gravitational waves from cosmological phase transitions

International Nuclear Information System (INIS)

Caprini, Chiara; Hindmarsh, Mark; Helsinki Univ.; Huber, Stephan

2016-04-01

We investigate the potential for the eLISA space-based interferometer to detect the stochastic gravitational wave background produced by strong first-order cosmological phase transitions. We discuss the resulting contributions from bubble collisions, magnetohydrodynamic turbulence, and sound waves to the stochastic background, and estimate the total corresponding signal predicted in gravitational waves. The projected sensitivity of eLISA to cosmological phase transitions is computed in a model-independent way for various detector designs and configurations. By applying these results to several specific models, we demonstrate that eLISA is able to probe many well-motivated scenarios beyond the Standard Model of particle physics predicting strong first-order cosmological phase transitions in the early Universe.