WorldWideScience

Sample records for project explored ways

  1. The Multiwavelength Milky Way Project

    Science.gov (United States)

    Brown, B. A.; Leisawitz, D.; Boyd, P. T.; Digel, S. W.; Friedlander, J.; Kessel, R. L.; Smale, A. P.

    2000-12-01

    We describe an ongoing effort to communicate what is known about the Milky Way, and how our understanding of the Galaxy has advanced in recent decades with observations across the electromagnetic spectrum. Our aim is to help students, educators, and the general public understand the structure of the Milky Way, and our location within it. Inspired by the warm reception to our Multiwavelength Milky Way poster (26,000 copies distributed; requested by people in over 50 countries) we created several related products and a new version of the poster. The updated poster contains ten Galactic plane maps and a legend that points out prominent features and objects. The Multiwavelength Milky Way web site at http://adc.gsfc.nasa.gov/mw provides an image browsing capability, links to data files and journal articles, lesson plans and suggested activities for teachers, and a poster order form. We created a slide set comprised of multiwavelength all-sky maps and a ``Multiwavelength Milky Way'' image corresponding to the poster. The Galactic plane maps featured on the poster raise questions in the minds of many non-astronomers: ``Where are we in this picture?'' and ``How do we know what we know?'' To help answer these questions we developed a realistic three-dimensional model of the Milky Way and used state-of-the-art animation techniques to create a 28-minute video called The Milky Way's Invisible Light. The viewer is taken on a tour of the Galaxy that ends at the Sun's location, from which the 3-D model is shown to resemble the Galactic plane surveys depicted on the Multiwavelength Milky Way poster. The video can be ordered on the web at http://space.gsfc.nasa.gov/astro/education/mw_film or from the ASP catalog. The Multiwavelength Milky Way project is sponsored by the Astrophysics Data Facility at NASA's Goddard Space Flight Center.

  2. Exploration Augmentation Module Project

    Data.gov (United States)

    National Aeronautics and Space Administration — The Exploration Augmentation Module (EAM) project goal is to design and deliver a flight module that is to be deployed to Earth-Lunar Distant Retrograde Orbit (DRO)....

  3. Exploring Project Management Education

    NARCIS (Netherlands)

    Steven Nijhuis

    2017-01-01

    From the article: "The object of this paper is to explore the actual practice in project management education in the Netherlands and compare it to reference institutions and recent literature. A little over 40% of the Higher Education institutions in the Netherlands mentions PM education in

  4. Goodwyn project under way off NW Australia

    International Nuclear Information System (INIS)

    Anon.

    1992-01-01

    This paper reports that the $2 billion (Australian) Goodwyn field development project on Australia's Northwest Shelf is under way with installation of a 17,500 metric ton steel platform jacket. Northwest Shelf project operator Woodside Petroleum Pty. Ltd. and partners are continuing with an extensive exploration program in the Northwest Shelf area. The group expects to begin soon a wide ranging 3-D seismic survey over the WA-28-P license area and the Northwest Shelf production permits. The goal is to identify new and appraise existing oil and gas prospects in the region for an exploratory drilling campaign to begin in first half 1993. Finding more gas reserves would bode well for extending existing LNG contracts with Japan or competing for new markets in Japan, South Korea, and Taiwan

  5. The design explorer project

    DEFF Research Database (Denmark)

    Pejtersen, Annelise Mark; Sonnenwald, Diane H.; Buur, Jacob

    1997-01-01

    the 'Design Explorer' research project whose goal is to specify requirements for an information system that will effectively help design team members from different domains and organizational cultures to locate and utilize diverse information sources and interact more effectively throughout the design process....... The project introduces a new approach to support of design; instead of design guidelines, support is given by creating a transparent information environment in which designers can navigate freely according to their individual preferences. The project is based on a framework that structures the dimensions......, or categories, of domain information which need to be available for a system or product designer/design team in order to determine the characteristics of the artefact, or object of design. These dimensions include information about the different work domains in which the product plays a role during its lifetime...

  6. THE MILKY WAY PROJECT: WHAT ARE YELLOWBALLS?

    Energy Technology Data Exchange (ETDEWEB)

    Kerton, C. R. [Department of Physics and Astronomy, Iowa State University, 12 Physics Hall, Ames, IA 50011 (United States); Wolf-Chase, G. [Astronomy Department, Adler Planetarium, 1300 South Lake Shore Drive, Chicago, IL 60605 (United States); Arvidsson, K. [Trull School of Science and Mathematics, Schreiner University, 2100 Memorial Boulevard, Kerrville, TX 78028 (United States); Lintott, C. J.; Simpson, R. J., E-mail: kerton@iastate.edu, E-mail: gwolfchase@adlerplanetarium.org, E-mail: KDArvidsson@schreiner.edu, E-mail: cjl@astro.ox.ac.uk, E-mail: robert.simpson@astro.ox.ac.uk [Oxford Astrophysics, Denys Wilkinson Building, Keble Road, Oxford OX1 3RH (United Kingdom)

    2015-02-01

    Yellowballs are a collection of approximately 900 compact, infrared sources identified and named by volunteers participating in the Milky Way Project (MWP), a citizen science project that uses GLIMPSE/MIPSGAL images from Spitzer to explore topics related to Galactic star formation. In this paper, through a combination of catalog cross-matching and infrared color analysis, we show that yellowballs are a mix of compact star-forming regions, including ultra-compact and compact H II regions, as well as analogous regions for less massive B-type stars. The resulting MWP yellowball catalog provides a useful complement to the Red MSX Source survey. It similarly highlights regions of massive star formation, but the selection of objects purely on the basis of their infrared morphology and color in Spitzer images identifies a signature of compact star-forming regions shared across a broad range of luminosities and, by inference, masses. We discuss the origin of their striking mid-infrared appearance and suggest that future studies of the yellowball sample will improve our understanding of how massive and intermediate-mass star-forming regions transition from compact to more extended bubble-like structures.

  7. THE MILKY WAY PROJECT: WHAT ARE YELLOWBALLS?

    International Nuclear Information System (INIS)

    Kerton, C. R.; Wolf-Chase, G.; Arvidsson, K.; Lintott, C. J.; Simpson, R. J.

    2015-01-01

    Yellowballs are a collection of approximately 900 compact, infrared sources identified and named by volunteers participating in the Milky Way Project (MWP), a citizen science project that uses GLIMPSE/MIPSGAL images from Spitzer to explore topics related to Galactic star formation. In this paper, through a combination of catalog cross-matching and infrared color analysis, we show that yellowballs are a mix of compact star-forming regions, including ultra-compact and compact H II regions, as well as analogous regions for less massive B-type stars. The resulting MWP yellowball catalog provides a useful complement to the Red MSX Source survey. It similarly highlights regions of massive star formation, but the selection of objects purely on the basis of their infrared morphology and color in Spitzer images identifies a signature of compact star-forming regions shared across a broad range of luminosities and, by inference, masses. We discuss the origin of their striking mid-infrared appearance and suggest that future studies of the yellowball sample will improve our understanding of how massive and intermediate-mass star-forming regions transition from compact to more extended bubble-like structures

  8. Geospace exploration project: Arase (ERG)

    Science.gov (United States)

    Miyoshi, Y.; Kasaba, Y.; Shinohara, I.; Takashima, T.; Asamura, K.; Matsumoto, H.; Higashio, N.; Mitani, T.; Kasahara, S.; Yokota, S.; Wang, S.; Kazama, Y.; Kasahara, Y.; Yagitani, S.; Matsuoka, A.; Kojima, H.; Katoh, Y.; Shiokawa, K.; Seki, K.; Fujimoto, M.; Ono, T.; ERG project Group

    2017-06-01

    The ERG (Exploration of energization and Radiation in Geospace) is Japanese geospace exploration project. The project focuses on relativistic electron acceleration mechanism of the outer belt and dynamics of space storms in the context of the cross-energy coupling via wave-particle interactions. The project consists of the satellite observation team, the ground-based network observation team, and integrated-data analysis/simulation team. The satellite was launched on December 20 2016 and has been nicknamed, “Arase”. This paper describes overview of the project and future plan for observations.

  9. Exploration Medical System Demonstration Project

    Science.gov (United States)

    Chin, D. A.; McGrath, T. L.; Reyna, B.; Watkins, S. D.

    2011-01-01

    A near-Earth Asteroid (NEA) mission will present significant new challenges including hazards to crew health created by exploring a beyond low earth orbit destination, traversing the terrain of asteroid surfaces, and the effects of variable gravity environments. Limited communications with ground-based personnel for diagnosis and consultation of medical events require increased crew autonomy when diagnosing conditions, creating treatment plans, and executing procedures. Scope: The Exploration Medical System Demonstration (EMSD) project will be a test bed on the International Space Station (ISS) to show an end-to-end medical system assisting the Crew Medical Officers (CMO) in optimizing medical care delivery and medical data management during a mission. NEA medical care challenges include resource and resupply constraints limiting the extent to which medical conditions can be treated, inability to evacuate to Earth during many mission phases, and rendering of medical care by a non-clinician. The system demonstrates the integration of medical technologies and medical informatics tools for managing evidence and decision making. Project Objectives: The objectives of the EMSD project are to: a) Reduce and possibly eliminate the time required for a crewmember and ground personnel to manage medical data from one application to another. b) Demonstrate crewmember's ability to access medical data/information via a software solution to assist/aid in the treatment of a medical condition. c) Develop a common data management architecture that can be ubiquitously used to automate repetitive data collection, management, and communications tasks for all crew health and life sciences activities. d) Develop a common data management architecture that allows for scalability, extensibility, and interoperability of data sources and data users. e) Lower total cost of ownership for development and sustainment of peripheral hardware and software that use EMSD for data management f) Provide

  10. Family Health Services project: the way forward.

    Science.gov (United States)

    Dabiri, O M

    1993-01-01

    Nigerians did not readily accept family planning when Family Health Services (FHS) began in 1988. FHS has made much headway in training, IEC (information, education, and communication), and constituency building and advocacy. Its staff have identified obstacles to implementation, especially program sustainability and management structure. Key limits to sustainability of IEC efforts were inadequately trained personnel and inability of trained personnel to apply what they learned at work stations. The Federal Ministry and Social Services' role in the FHS project was not clearly defined. Some private sector factors contributing to a confused management structure were inadequate method mix, high contraceptive cost, poor monitoring of quality of care, and no coordination of family planning training with the public factor. FHS has since decided to focus its efforts on increasing the demand for and availability of modern contraceptives and improving the quality of family planning services of both the public and private sectors. FHS hopes that accomplishing these activities will reduce fertility, morbidity, and mortality. Strategic plans include a regional focus, quality of care, a variety of methods offered, intensification, hospital and clinics, a management information system, contraceptive logistics, distribution regulations, and addressing social, cultural, and behavioral factors. To effectively implement the strategy, USAID and the Federal Ministry held a workshop in 1993 to effect full integration of Nigerian experience in the 2nd phase of the project (FHS II). Participants reviewed the strengths and weaknesses of the first phase and agreed on implementation. For example, nongovernmental organizations should implement FHS II. FHS II includes training, IEC, and commodities/logistics.

  11. Perceptions of Constructivist Pedagogy in Project Lead the Way

    Science.gov (United States)

    Capers, Gesa Maria

    In 2016, six of six American Nobel Prize winners in science were immigrants. The numbers of U.S. educated graduates who enter the Science, Technology, Engineering, and Mathematics (STEM) fields have been on the decline, and policymakers and educators have continually sought new policies and programs to try resolve this problem with long-term solutions. In recent years, several Alabama schools have implemented Project Lead the Way (PLTW), a program that is aimed toward promoting students' interest in STEM. The purpose of this qualitative multiple case study was to explore how Alabama's educators perceived the use of constructivist pedagogy in PLTW on student learning behaviors and student interests in science and mathematics. Piaget's developmental theory and Vygotsky's social developmental theory provided the theoretical framework for this study. The data collection procedure for this multiple case study included one-on-one interviews with 23 educators in four Alabama PLTW schools. Themes that emerged from the study included motivation and enthusiasm, critical thinking and problem solving, career awareness, student interest in science and math, collaboration, hands-on learning, confidence and engagement, perceived problems, and satisfaction with PLTW. All interviewees perceived that with PLTW's emphasis on constructivist pedagogy, students were excited, engaged, practiced critical thinking and problem solving skills, and that participation in PLTW had a positive effect on the students' learning behaviors and interests in science and mathematics.

  12. Hispanic Vocational Exploration Project. Final Report.

    Science.gov (United States)

    Centro De La Comunidad, Inc., New London, CT.

    During its second year, the Hispanic Vocational Exploration Project recruited eighth and ninth grade Hispanic youth for a four-week cycle, after-school, career exploratory program at Southeastern Regional Vocational Technical School, Groton, Connecticut. A series of career education workshops was the other major project activity. Supportive…

  13. The Milky Way Project: A Census of Small Bubbles

    Science.gov (United States)

    Arvidsson, Kim; Wolf-Chase, G. A.; Way Project, Milky

    2013-01-01

    The first data release (DR1) from the Milky Way Project (MWP) contains 1362 visually identified small bubbles drawn by users. These small infrared bubbles typically have diameters MSX6C point source catalog; >90% of all small bubbles are MSX point sources.

  14. In the Way of Development : Indigenous Peoples, Life Projects and ...

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

    Couverture du livre In the Way of Development : Indigenous Peoples, Life Projects and Globalization. Editor(s):. Mario Blaser, Harvey A. Feit et Glenn ... New Cyber Policy Centres for the Global South. IDRC is pleased to announce the results of its 2017 call for proposals to establish Cyber Policy Centres in the Global South.

  15. EXPLORING THE BEST WAYS TO SUPPORT FIRST YEAR UNIVERSITY STUDENTS’ ACADEMIC WRITING SKILLS

    Directory of Open Access Journals (Sweden)

    Rossana Perez del Aguila

    2014-12-01

    Full Text Available ABSTRACT: This article presents the findings of an action research project carried out in 2012 with 12 first-year university students taking ‘Education Studies’ in a university in England. The aim of the project was to explore the best ways to support students’ academic writing skills. The literature review highlights the challenges students encounter when trying to learn the discourse of adiscipline; and in the light of this examination, a reflection on the strengths and weaknesses of my own practice provides the context for carrying out an action research project. The teaching intervention was assessed using the following methods of data collection: questionnaires and semi-structured interviews with students, and content analysis of my own feedback on student’s final assignments. The outcomes of the research demonstrate that students’ difficulties with their academic writing are related to their struggle to understand specialized concepts, theories and methods of the discipline.

  16. Exploration in Ways and Rationales of Designing A Desirable Webquest

    Institute of Scientific and Technical Information of China (English)

    覃靓

    2017-01-01

    WebQuest is an advanced tool which could provide the significant scaffolding to support instructors through incorpo-rating learning objects within systematic designs of learning activities. The focus of this article is to explore how a Webquest is designed reasonably and what rationales are implied in such a design through a case study of Webquest design for a group of ESL/EFL learners in Grade 12. The result indicates that a Webquest which is guided by the principles of constructivist problem solving, social interaction and scaffolding learning can be regarded as a desirable Webquest.

  17. 23 CFR 751.23 - Concurrent junkyard control and right-of-way projects.

    Science.gov (United States)

    2010-04-01

    ...-way projects. The State is encouraged to coordinate junkyard control and highway right-of-way projects. Expenses incurred in furtherance of concurrent projects shall be prorated between projects. ... 23 Highways 1 2010-04-01 2010-04-01 false Concurrent junkyard control and right-of-way projects...

  18. More library mashups exploring new ways to deliver library data

    CERN Document Server

    2015-01-01

    Nicole Engard follows up her ground-breaking 2009 book Library Mashups with a fresh collection of mashup projects that virtually any library can emulate, customize, and build upon. In More Library Mashups, Engard and 24 creative library professionals describe how they are mashing up free and inexpensive digital tools and techniques to improve library services and meet everyday (and unexpected) challenges. Examples from libraries of all types are designed to help even non-programmers share and add value to digital content, update and enhance library websites and collections, mashup catalog data, connect to the library's automation system, and use emerging tools like Serendip-o-matic, Umlaut, and Libki to engage users, staff, and the community.

  19. Exploring overlay journals: the RIOJA project

    CERN Multimedia

    CERN. Geneva

    2007-01-01

    Researchers in cosmology and astrophysics depend on the arXiv repository for the registration and dissemination of their work, as well as for current awareness, yet they continue to submit papers to journals for review. Could rapid quality certification be overlaid directly onto the arXiv repository? This presentation introduces the RIOJA (Repository Interface to Overlaid Journal Archives) project, on which a group of cosmology researchers from the UK is working with UCL Library Services and Cornell University. The project is creating a tool to support the overlay of journals onto repositories, and will demonstrate a cosmology journal overlaid on top of arXiv. RIOJA will also work with the cosmology community to explore the social and economic aspects of journal overlay in this discipline: what other value, besides the quality stamp, does journal publication typically add? What are the costs of the ideal overlay journal for this community, and how could those costs be recovered? Would researchers real...

  20. Exploration Medical System Demonstration (EMSD) Project

    Science.gov (United States)

    Chin, Duane

    2012-01-01

    The Exploration Medical System Demonstration (EMSD) is a project under the Exploration Medical Capability (ExMC) element managed by the Human Research Program (HRP). The vision for the EMSD is to utilize ISS as a test bed to show that several medical technologies needed for an exploration mission and medical informatics tools for managing evidence and decision making can be integrated into a single system and used by the on-orbit crew in an efficient and meaningful manner. Objectives: a) Reduce and even possibly eliminate the time required for on-orbit crew and ground personnel (which include Surgeon, Biomedical Engineer (BME) Flight Controller, and Medical Operations Data Specialist) to access and move medical data from one application to another. b) Demonstrate that the on-orbit crew has the ability to access medical data/information using an intuitive and crew-friendly software solution to assist/aid in the treatment of a medical condition. c) Develop a common data management framework and architecture that can be ubiquitously used to automate repetitive data collection, management, and communications tasks for all crew health and life sciences activities.

  1. MUNI Ways and Structures Building Integrated Solar Membrane Project

    Energy Technology Data Exchange (ETDEWEB)

    Smith, Randall

    2014-07-03

    The initial goal of the MUNI Ways and Structures Building Integrated Solar Membrane Installation Project was for the City and County of San Francisco (CCSF) to gain experience using the integrated higher efficiency solar photovoltaic (PV) single-ply membrane product, as it differs from the conventional, low efficiency, thin-film PV products, to determine the feasibility of success of larger deployment. As several of CCSF’s municipal rooftops are constrained with respect to weight restrictions, staff of the Energy Generation Group of the San Francisco Public Utilities Commission (SFPUC) proposed to install a solar PV system using single-ply membrane The installation of the 100 kW (DC-STC) lightweight photo voltaic (PV) system at the MUNI Ways and Structures Center (700 Pennsylvania Ave., San Francisco) is a continuation of the commitment of the City and County of San Francisco (CCSF) to increase the pace of municipal solar development, and serve its municipal facilities with clean renewable energy. The fourteen (14) solar photovoltaic systems that have already been installed at CCSF municipal facilities are assisting in the reduction of fossil-fuel use, and reduction of greenhouse gases from fossil combustion. The MUNI Ways & Structures Center roof has a relatively low weight-bearing capacity (3.25 pounds per square foot) and use of traditional crystalline panels was therefore rejected. Consequently it was decided to use the best available highest efficiency Building-Integrated PV (BIPV) technology, with consideration for reliability and experience of the manufacturer which can meet the low weight-bearing capacity criteria. The original goal of the project was to provide an opportunity to monitor the results of the BIPV technology and compare these results to other City and County of San Francisco installed PV systems. The MUNI Ways and Structures Center was acquired from the Cookson Doors Company, which had run the Center for many decades. The building was

  2. Atmosphere Resource Recovery & Environmental Monitoring for Long Duration Exploration Project

    Data.gov (United States)

    National Aeronautics and Space Administration — The AES Atmosphere Resource Recovery & Environmental Monitoring (ARREM) for Long Duration Exploration Project project is maturing Atmosphere Revitalization...

  3. Project management – the way to performance among corporations

    Directory of Open Access Journals (Sweden)

    Luminiţa PISTOL

    2012-06-01

    Full Text Available Project management has developed from a simple management philosophy restricted to a few functional areas into a business process that include various areas from global market. Nowadays, most of the corporations are using project management systems to achieve performance on the global market, and they realize that project management and productivity are related.

  4. New ways of networking: A hands on workshop exploring the workspace:lab and its equipment

    DEFF Research Database (Denmark)

    Lundsgaard, Christina; Souza da Conceição, Carolina; Eriksson, Johanna

    2013-01-01

    Are you interested in designing new ways of networking at the Nordes conference with fellow researchers? Do you want to explore and discuss the so called “workspacelab” as a platform for user involvement? This workshop invites participants to explore a particular version of the design:lab called ...

  5. In the Way of Development: Indigenous Peoples, Life Projects and ...

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

    English · Français ... Indigenous peoples today are enmeshed in the expanding modern economy, subject to the ... It explores the complex relationships between indigenous peoples' organizations, civil society, and the environment. ... is pleased to announce that the first call for applications for the new Early Career Women.

  6. Crowdfunding: an innovative way to fund your project.

    Science.gov (United States)

    Walker, Dawn-Marie

    2017-06-22

    Background Getting research funded is extremely difficult, with research councils rejecting more than 70% of grant applications ( Else 2014 ). It is even more difficult if you are a junior researcher who doesn't have a track record of being awarded grant money or leading a research project. Crowdfunding may offer a solution. It is a method of raising funds from members of the public online and can offer an alternative to the more formal methods of research funding. Aim To outline how this model works and provide tips on designing a campaign. Discussion The authors provide an overview of the literature regarding this model, as well as a set of resources for future reference when designing a campaign. Conclusion Crowdfunding can provide small amounts of money for your first project. Implications for practice It is expected that clinicians practice evidence based medicine, and research in health environments is commonplace. Crowdfunding can offer you support in becoming more engaged in research.

  7. WAYS TO IMPROVE RISK MANAGEMENT IN COMPLEX PROJECTS

    Directory of Open Access Journals (Sweden)

    Emilia IORDACHE

    2012-01-01

    Full Text Available Risk is present in all human activities; it can be associated with health, security, economy or environment. The goal of risk management is to control, prevent or decrease potential damages. Technically speaking, risk management means all the activities coordinated so as to orient and monitor an organization from the risk perspective. Risk management helps formulate the most adequate decisions by taking account of uncertainties and their effects upon the accomplishment of proposed goals, and argues the need to lay down and implement coercive, preventive actions typical of the management of a company. The benefits of good risk management and also the consequences of bad management shall undoubtedly be felt by an organization’s board, employees, shareholders, customers as well as by all other entities concerned with organizational performance. Projects generally include a number of risks in common with those in business as well as certain typical ones. In complex projects, it is this very feature – complexity – which generates the need to implement risk management for the purpose to diminish, remove, and monitor the risks which can influence the development of a project.

  8. The Genome 10K Project: a way forward.

    Science.gov (United States)

    Koepfli, Klaus-Peter; Paten, Benedict; O'Brien, Stephen J

    2015-01-01

    The Genome 10K Project was established in 2009 by a consortium of biologists and genome scientists determined to facilitate the sequencing and analysis of the complete genomes of 10,000 vertebrate species. Since then the number of selected and initiated species has risen from ∼26 to 277 sequenced or ongoing with funding, an approximately tenfold increase in five years. Here we summarize the advances and commitments that have occurred by mid-2014 and outline the achievements and present challenges of reaching the 10,000-species goal. We summarize the status of known vertebrate genome projects, recommend standards for pronouncing a genome as sequenced or completed, and provide our present and future vision of the landscape of Genome 10K. The endeavor is ambitious, bold, expensive, and uncertain, but together the Genome 10K Consortium of Scientists and the worldwide genomics community are moving toward their goal of delivering to the coming generation the gift of genome empowerment for many vertebrate species.

  9. Autobiographies: A Way to Explore Student-Teachers’ Beliefs in a Teacher Education Program

    Directory of Open Access Journals (Sweden)

    Durán Narváez Norma Constanza

    2013-10-01

    Full Text Available Autobiographies depict with words life stories, personal experiences, and perceptions that allow researchers to deeply understand the way people see life, reflect, and construct meaning out of experiences. This article aims at describing the contributions of autobiographies as valuable resources in qualitative research when exploring people’s beliefs, personal knowledge, and changes as a result of experience and learning. This is all based on a research project carried out at a Colombian public university, where students from the undergraduate English teaching program wrote their language learning stories which were used as an instrument to garner data. The project also aims at demonstrating how these narratives exhibit human activity and diverse events that may have a significant effect on the epistemologies and methodologies of teacher education.Las autobiografías perfilan con palabras las historias de vida, experiencias personales y percepciones que brindan a los investigadores una profunda comprensión de la manera como las personas ven la vida, reflexionan y construyen significado a partir de esas experiencias. Este artículo tiene como objetivo describir las contribuciones de las autobiografías como recursos valiosos en la investigación cualitativa por cuanto son un medio para explorar las creencias, el conocimiento personal y los cambios en los individuos como resultado de la experiencia y el aprendizaje. El presente trabajo se basa en una investigación realizada en una universidad pública colombiana, en la que estudiantes de la Licenciatura en Inglés narraron sus historias sobre el aprendizaje de la lengua; narraciones que fueron usadas como instrumentos para la recolección de información. Adicionalmente, se busca demostrar cómo dichas narrativas describen la actividad humana y diversos eventos que pudiesen tener un efecto significativo en la construcción epistemológica y metodológica en la formación de docentes.

  10. Bidirectional Active Learning: A Two-Way Exploration Into Unlabeled and Labeled Data Set.

    Science.gov (United States)

    Zhang, Xiao-Yu; Wang, Shupeng; Yun, Xiaochun

    2015-12-01

    In practical machine learning applications, human instruction is indispensable for model construction. To utilize the precious labeling effort effectively, active learning queries the user with selective sampling in an interactive way. Traditional active learning techniques merely focus on the unlabeled data set under a unidirectional exploration framework and suffer from model deterioration in the presence of noise. To address this problem, this paper proposes a novel bidirectional active learning algorithm that explores into both unlabeled and labeled data sets simultaneously in a two-way process. For the acquisition of new knowledge, forward learning queries the most informative instances from unlabeled data set. For the introspection of learned knowledge, backward learning detects the most suspiciously unreliable instances within the labeled data set. Under the two-way exploration framework, the generalization ability of the learning model can be greatly improved, which is demonstrated by the encouraging experimental results.

  11. Nature's Way of Making Audacious Space Projects Viable

    Science.gov (United States)

    Metzger, Philip T.

    2011-01-01

    Building a starship within the next 100 years is an audacious goal. To be successful, we need sustained funding that may be difficult to maintain in the face of economic challenges that are poised to arise during these next 100 years. Our species' civilization has only recently reached the classification as (approximately) Type-I on the Kardashev scale; that is, we have spread out from one small locality to become a global species mastering the energy and resources of an entire planet. In the process we discovered the profound truth that the two-dimensional surface of our world is not flat, but has positive curvature and is closed so that its area and resources are finite. It should come as no surprise to a Type I civilization when its planet's resources dWindle; how could they not? Yet we have gone year by year, government by government, making little investment for the time when civilization becomes violent in the unwelcome contractions that must follow, when we are forced too late into the inevitable choice: to remain and diminish on an unhappy world; or to expand into the only dimension remaining perpendicularly outward from the surface into space. Then some day we may become a Type-II civilization, mastering the resources of an entire solar system. Our species cannot continue as we have on this planet for another 100 years. Doubtless it falls on us today, the very time we intended to start building a starship, to make the late choice. We wished this century to be filled with enlightenment and adventure; it could be an age of desperation and war. What a time to begin an audacious project in space! How will we maintain consistent funding for the next 100 years? Fortunately, saving a civilization, mastering a solar system, and doing other great things like building starships amount to mostly the same set of tasks. Recognizing what we must be about during the next 100 years will make it possible to do them all.

  12. Exploration Medical Capability (ExMC) Projects

    Science.gov (United States)

    Wu, Jimmy; Watkins, Sharmila; Baumann, David

    2010-01-01

    During missions to the Moon or Mars, the crew will need medical capabilities to diagnose and treat disease as well as for maintaining their health. The Exploration Medical Capability Element develops medical technologies, medical informatics, and clinical capabilities for different levels of care during space missions. The work done by team members in this Element is leading edge technology, procedure, and pharmacological development. They develop data systems that protect patient's private medical information, aid in the diagnosis of medical conditions, and act as a repository of relevant NASA life sciences experimental studies. To minimize the medical risks to crew health the physicians and scientists in this Element develop models to quantify the probability of medical events occurring during a mission. They define procedures to treat an ill or injured crew member who does not have access to an emergency room and who must be cared for in a microgravity environment where both liquids and solids behave differently than on Earth. To support the development of these medical capabilities, the Element manages the development of medical technologies that prevent, monitor, diagnose, and treat an ill or injured crewmember. The Exploration Medical Capability Element collaborates with the National Space Biomedical Research Institute (NSBRI), the Department of Defense, other Government-funded agencies, academic institutions, and industry.

  13. Exploring and revitalizing Indigenous food networks in Saskatchewan, Canada, as a way to improve food security.

    Science.gov (United States)

    Gendron, Fidji; Hancherow, Anna; Norton, Ashley

    2017-10-01

    The project discussed in this paper was designed to expand research and instigate revitalization of Indigenous food networks in Saskatchewan, Canada, by exploring the current state of local Indigenous food networks, creating a Facebook page, organizing volunteer opportunities and surveying workshop participants regarding their knowledge and interest in Indigenous foods. The survey included Likert scale questions and qualitative questions. Project activities and survey results are discussed using statistical and qualitative analysis of the themes. Results indicate that participants are very interested in learning more about, and having greater access to, traditional foods and suggest that supporting Indigenous food networks may be an appropriate response to food insecurity in communities. Elders and community members are vital players in Indigenous foods exploration and revitalization in Saskatchewan by passing on traditional education. © The Author 2016. Published by Oxford University Press. All rights reserved. For Permissions, please email: journals.permissions@oup.com.

  14. Financing uranium exploration and development projects in the 1990s

    International Nuclear Information System (INIS)

    Anon.

    1990-01-01

    The uranium production industry experienced momentous change during the decade of the 1980s. The Three Mile Island accident took place in the spring of 1979 and, while not necessarily creating the uranium open-quotes bustclose quotes of the ensuing decade, certainly set the tone for the entire nuclear power industry. Ever-increasing forecasts of installed commercial nuclear power coupled with a growing concern regarding the adequacy of uranium reserves and production capacity, ignited a wave of exploration and production capacity development in the mid-to-late 1970s which continued into the early 1980s. This momentum lead to over-production of uranium concentrates when compared to the eventual operation of commercial nuclear power plants. This material resulted in expanding inventories held by uranium producers and consumers alike. As these stockpiles inevitably found their way into the spot market, the price (as indicated by the NUEXCO Exchange Value) fell from a peak of $43.40 per pound U 3 O 8 in May 1978 to its current level of $8.80 per pound U 3 O 8 on April 30, 1990. As the nuclear power industry enters the 1990s, the debate regarding global warming and the subsequent role of nuclear power generation take on more importance. In any event, the nuclear power programs initiated principally in the 1970s are nearing completion. Even though new orders of power reactors have dropped precipitiously in the 1980s, the generation of electricity by nuclear fission accounts for almost twenty percent of WOCA (World Outside Centrally Planned Economies) electricity production. In order to place my main topic of financing future uranium exploration projects in perspective, I will review the conclusions of a uranium market study recently completed by NUEXCO Information Services, a group which closely monitors and evaluates the nuclear power industry and the nuclear fuel cycle

  15. Graphical function mapping as a new way to explore cause-and-effect chains

    Science.gov (United States)

    Evans, Mary Anne

    2016-01-01

    Graphical function mapping provides a simple method for improving communication within interdisciplinary research teams and between scientists and nonscientists. This article introduces graphical function mapping using two examples and discusses its usefulness. Function mapping projects the outcome of one function into another to show the combined effect. Using this mathematical property in a simpler, even cartoon-like, graphical way allows the rapid combination of multiple information sources (models, empirical data, expert judgment, and guesses) in an intuitive visual to promote further discussion, scenario development, and clear communication.

  16. Exploring the Music Festival as a Music Educational Project

    Science.gov (United States)

    Karlsen, Sidsel; Brandstrom, Sture

    2008-01-01

    The purpose of this article was to explore the music festival as a music educational project by means of results drawn from a case study investigating one particular festival's impact on identity development, both for the individual member of the audience (musical identity) and for the local society (local identity). The theoretical framework was…

  17. Exploration of projective techniques to unravel health perception

    NARCIS (Netherlands)

    Sijtsema, S.J.; Linnemann, A.R.; Backus, G.B.C.; Jongen, W.M.F.; Gaasbeek, van A.F.; Dagevos, H.

    2007-01-01

    Purpose - This paper seeks to explore the design, organisation and application of group discussions in which projective techniques (expressive and associative) are used to unravel health perception of consumers in cognitive and affective terms. Design/methodology/approach - A trained moderator led

  18. An Inexpensive Way of Teaching Uncertainty and Mineral Exploration Drilling in the Classroom

    Science.gov (United States)

    Aquino, J. S.

    2014-12-01

    This presentation is all about inexpensive ways of teaching uncertainty and mineral exploration drilling in the classroom. These labs were developed as an off-shoot of my years of mineral industry experience before I transitioned to geoscience education. I have developed several classroom lab exercises that relate to the role of modeling, uncertainty and prediction in mineral exploration. These lessons are mostly less expensive ($Early in the semester, modeling is explored through the cube and toilet paper roll puzzle lab. This is then immediately followed by the penny experiment that gives a physical meaning to the concept of uncertainty. However, it is the end-of-semester shoebox drilling lab that serves as the culminating activity for modeling, uncertainty and prediction. An object (orebody) is hidden inside a shoebox and the students are challenged to design a drilling program to predict the location and topology of a "mineral deposit". The students' decision on the location of the first few drill holes will be based on how they analyze, synthesize and evaluate simple surface topographic, geologic and geochemical +/- geophysical data overlain on top of the box. Before drilling, students are required to construct several geologic sections that will "model" the shape of the hidden orebody. Using bamboo skewers as their drilling equipment, students then commence their drilling and along the way learn the importance of drill spacing in decreasing uncertainty or increasing confidence. Lastly, the mineral separation lab gives them an opportunity to design another experiment that mimics mineral processing and learns a valuable lesson on the difficulties in recovery and how it relates to entropy (no such thing as 100% recoverability). The last two labs can be further enhanced with economic analysis through incorporation of drilling and processing costs. Students further appreciate the world of of mineral exploration with several YouTube videos on the use of 3D and 4D

  19. Exploring quantum physics through hands-on projects

    CERN Document Server

    Prutchi, David

    2012-01-01

    Build an intuitive understanding of the principles behind quantum mechanics through practical construction and replication of original experiments With easy-to-acquire, low-cost materials and basic knowledge of algebra and trigonometry, Exploring Quantum Physics through Hands-on Projects takes readers step by step through the process of re-creating scientific experiments that played an essential role in the creation and development of quantum mechanics. From simple measurements of Planck's constant to testing violations of Bell's inequalities using entangled photons, Exploring Quantum Physics through Hands-on Projects not only immerses readers in the process of quantum mechanics, it provides insight into the history of the field--how the theories and discoveries apply to our world not only today, but also tomorrow. By immersing readers in groundbreaking experiments that can be performed at home, school, or in the lab, this first-ever, hands-on book successfully demystifies the world of quantum physics for...

  20. Exploration on the Crowdfunding Mode of Rural Memory Project

    Institute of Scientific and Technical Information of China (English)

    SONG Wei

    2016-01-01

    In the past decades of industrialization and urbanization,a plenty of Chinese villages have passed out of existence.The amount of the existing ancient villages in China only accounts for 1.9% of the amount of Chinese administrative villages.Chinese traditional villages include tangible cultural heritage like traditional residential architecture and cultural relics,as well as intangible cultural heritage like folk customs and handcraft,which are of extremely important values and demand proper conservation immediately.'Rural Memory Project' is not only a carrier project of 'memorizing nostalgia' and 'retaining passion for home',but also the original protection project of tangible cultural heritage like rural historic streets and traditional resident courtyard,as well as intangible cultural heritage like production and living customs.At present,'Rural Memory' Project launched by Shandong province was primarily funded by the government sectors whose investment was far from sufficient for the great appetite of the project,thus massive social capital has to be absorbed to ensure a sustainable implementation of the project.Featured with low threshold,strong inclusivity and stable mass basis,crowdfunding which could adapt to the characteristics of the current 'Rural Memory' Project is regarded as a feasible fund-raising channel.In the exploration of crowdfunding mode,the authorities could focus on establishing a specialized crowdfunding platform for Rural Memory Project,select proper crowdfunding mode according to the characteristics of the project,adhere to the macro orientation and policy of the government,and commit themselves to dissolving the institutional constraints in crowdfunding.

  1. ALASKA OIL AND GAS EXPLORATION, DEVELOPMENT, AND PERMITTING PROJECT

    Energy Technology Data Exchange (ETDEWEB)

    Richard McMahon; Robert Crandall; Chas Dense; Sean Weems

    2003-08-04

    The objective of this project is to eliminate three closely inter-related barriers to oil production in Alaska through the use of a geographic information system (GIS) and other information technology strategies. These barriers involve identification of oil development potential from existing wells, planning projects to efficiently avoid conflicts with other interests, and gaining state approvals for exploration and development projects. Each barrier is the result of either current labor-intensive methods or poorly accessible information. This project brings together three parts of the oil exploration, development, and permitting process to form the foundation for a more fully integrated information technology infrastructure for the State of Alaska. This web-based system will enable the public and other review participants to track permit status, submit and view comments, and obtain important project information online. By automating several functions of the current manual process, permit applications will be completed more quickly and accurately, and agencies will be able to complete reviews with fewer delays. The application will include an on-line diagnostic Coastal Project Questionnaire to determine the suite of permits required for a specific project. The application will also automatically create distribution lists based on the location and type of project, populate document templates for project review start-ups, public notices and findings, allow submission of e-comments, and post project status information on the Internet. Alaska has nearly one-quarter of the nation's supply of crude oil, at least five billion barrels of proven reserves. The American Association of Petroleum Geologists report that the 1995 National Assessment identified the North Slope as having 7.4 billion barrels of technically recoverable oil and over 63 trillion cubic feet of natural gas. From these reserves, Alaska produces roughly one-fifth of the nation's daily crude oil

  2. The design explorer project: Using a cognitive framework to support knowledge exploration

    DEFF Research Database (Denmark)

    Pejtersen, A. M.; Sonnenwald, D.H.; Buur, J.

    1997-01-01

    the 'Design Explorer' research project whose goal is to specify requirements for an information system that will effectively help design team members from different domains and organizational cultures to locate and utilize diverse information sources and interact more effectively throughout the design process....... The project introduces a new approach to support of design; instead of design guidelines, support is given by creating a transparent information environment in which designers can navigate freely according to their individual preferences. The project is based on a framework that structures the dimensions......, and various related task spaces, domain activities, decisionmaking activities, division and coordination of work, and social organization. The framework is the result of a generalization of experiences from field studies in and design of support systems for a variety of modern work domains, such as process...

  3. Project Icarus: Stakeholder Scenarios for an Interstellar Exploration Program

    Science.gov (United States)

    Hein, A. M.; Tziolas, A. C.; Osborne, R.

    The Project Icarus Study Group's objective is to design a mainly fusion-propelled interstellar probe. The starting point are the results of the Daedalus study, which was conducted by the British Interplanetary Society during the 1970's. As the Daedalus study already indicated, interstellar probes will be the result of a large scale, decade-long development program. To sustain a program over such long periods, the commitment of key stakeholders is vital. Although previous publications identified political and societal preconditions to an interstellar exploration program, there is a lack of more specific scientific and political stakeholder scenarios. This paper develops stakeholder scenarios which allow for a more detailed sustainability assessment of future programs. For this purpose, key stakeholder groups and their needs are identified and scientific and political scenarios derived. Political scenarios are based on patterns of past space programs but unprecedented scenarios are considered as well. Although it is very difficult to sustain an interstellar exploration program, there are scenarios in which this seems to be possible, e.g. the discovery of life within the solar system and on an exoplanet, a global technology development program, and dual-use of technologies for defence and security purposes. This is a submission of the Project Icarus Study Group.

  4. THE MILKY WAY PROJECT: LEVERAGING CITIZEN SCIENCE AND MACHINE LEARNING TO DETECT INTERSTELLAR BUBBLES

    International Nuclear Information System (INIS)

    Beaumont, Christopher N.; Williams, Jonathan P.; Goodman, Alyssa A.; Kendrew, Sarah; Simpson, Robert

    2014-01-01

    We present Brut, an algorithm to identify bubbles in infrared images of the Galactic midplane. Brut is based on the Random Forest algorithm, and uses bubbles identified by >35,000 citizen scientists from the Milky Way Project to discover the identifying characteristics of bubbles in images from the Spitzer Space Telescope. We demonstrate that Brut's ability to identify bubbles is comparable to expert astronomers. We use Brut to re-assess the bubbles in the Milky Way Project catalog, and find that 10%-30% of the objects in this catalog are non-bubble interlopers. Relative to these interlopers, high-reliability bubbles are more confined to the mid-plane, and display a stronger excess of young stellar objects along and within bubble rims. Furthermore, Brut is able to discover bubbles missed by previous searches—particularly bubbles near bright sources which have low contrast relative to their surroundings. Brut demonstrates the synergies that exist between citizen scientists, professional scientists, and machine learning techniques. In cases where ''untrained' citizens can identify patterns that machines cannot detect without training, machine learning algorithms like Brut can use the output of citizen science projects as input training sets, offering tremendous opportunities to speed the pace of scientific discovery. A hybrid model of machine learning combined with crowdsourced training data from citizen scientists can not only classify large quantities of data, but also address the weakness of each approach if deployed alone

  5. THE MILKY WAY PROJECT: LEVERAGING CITIZEN SCIENCE AND MACHINE LEARNING TO DETECT INTERSTELLAR BUBBLES

    Energy Technology Data Exchange (ETDEWEB)

    Beaumont, Christopher N.; Williams, Jonathan P. [Institute for Astronomy, University of Hawai' i, 2680 Woodlawn Drive, Honolulu, HI 96822 (United States); Goodman, Alyssa A. [Harvard-Smithsonian Center for Astrophysics, 60 Garden Street, Cambridge, MA 02138 (United States); Kendrew, Sarah; Simpson, Robert, E-mail: beaumont@ifa.hawaii.edu [Department of Astrophysics, University of Oxford, Denys Wilkinson Building, Keble Road, Oxford OX1 3RH (United Kingdom)

    2014-09-01

    We present Brut, an algorithm to identify bubbles in infrared images of the Galactic midplane. Brut is based on the Random Forest algorithm, and uses bubbles identified by >35,000 citizen scientists from the Milky Way Project to discover the identifying characteristics of bubbles in images from the Spitzer Space Telescope. We demonstrate that Brut's ability to identify bubbles is comparable to expert astronomers. We use Brut to re-assess the bubbles in the Milky Way Project catalog, and find that 10%-30% of the objects in this catalog are non-bubble interlopers. Relative to these interlopers, high-reliability bubbles are more confined to the mid-plane, and display a stronger excess of young stellar objects along and within bubble rims. Furthermore, Brut is able to discover bubbles missed by previous searches—particularly bubbles near bright sources which have low contrast relative to their surroundings. Brut demonstrates the synergies that exist between citizen scientists, professional scientists, and machine learning techniques. In cases where ''untrained' citizens can identify patterns that machines cannot detect without training, machine learning algorithms like Brut can use the output of citizen science projects as input training sets, offering tremendous opportunities to speed the pace of scientific discovery. A hybrid model of machine learning combined with crowdsourced training data from citizen scientists can not only classify large quantities of data, but also address the weakness of each approach if deployed alone.

  6. Project management the agile way making it work in the enterprise

    CERN Document Server

    Goodpasture, John C

    2016-01-01

    Widely acclaimed as one of the top Agile books and a recommended resource for the PMI-ACP Exam in its first edition, Project Management the Agile Way by popular demand has been updated and redesigned. This second edition is in modular format to facilitate training and advanced course instruction, and provides new coverage of Agile, such as hybrid agile methods, the latest public sector practices, and a chapter dedicated to transitioning to agile. It discusses the "grand bargain" between project management and business, the shift in dominance from plans to product, and from input to output, and introduces new concepts such as return on benefit. Experienced practitioners and students that want to learn how to make agile work effectively in the enterprise should read this book. Individuals preparing for the PMI Agile Certified Practitioner (PMI-ACP) examination, and training providers developing courses, will find this second edition quite helpful.

  7. Exploring new ways of working using virtual research environments in library and information science

    DEFF Research Database (Denmark)

    Sonnenwald, Diane H.; Lassi, Monica; Olson, Nasrine

    2009-01-01

    research environment (VRE) to facilitate the sharing of data collection instruments among students, researchers and professionals; new ways professionals and researchers can collaborate; collaborative decision making in the context of purchasing a library management system; and collaboration among LIS...

  8. Caldwell Ranch Exploration and Confirmation Project, Northwest Geysers, CA

    Energy Technology Data Exchange (ETDEWEB)

    Walters, Mark A.

    2013-04-25

    The purpose of the Caldwell Ranch Exploration and Confirmation Project was to drill, test, and confirm the present economic viability of the undeveloped geothermal reservoir in the 870 acre Caldwell Ranch area of the Northwest Geysers that included the CCPA No.1 steam field. All of the drilling, logging, and sampling challenges were met. Three abandoned wells, Prati 5, Prati 14 and Prati 38 were re-opened and recompleted to nominal depths of 10,000 feet in 2010. Two of the wells required sidetracking. The flow tests indicated Prati 5 Sidetrack 1 (P-5 St1), Prati 14 (P-14) and Prati 38 Sidetrack 2 (P-38 St2) were collectively capable of initially producing an equivalent of 12 megawatts (MWe) of steam using a conversion rate of 19,000 pounds of steam/hour

  9. Working by projects: A way to enrich critical thinking and the writing process in a third grade eflclassroom

    Directory of Open Access Journals (Sweden)

    Sandra Dolores Ruiz

    2014-01-01

    Full Text Available This document presents the result of a qualitative action research developed with thirty-three third grade students at a public school in Bogota. This action research aimed at describing and analyzing the role of project work in the development of critical thinking in third grade efl students and to describe and document the way in which those students developed their writing skills through this methodology. The participants developed different inquiries related to topics they were interested in exploring and related to the recycling project of the school. The data were collected during eleven sessions carried out along eight months through field notes, artifacts, and audio recordings. The results show that through project work the students enhanced their emerging critical thinking skills and their writing process; improved their interactions with their classmates, discovered that learning English was something useful for their lives, and therefore they acquired more confidence in writing and speaking in English. Additionally, they became more reflective, organized and critical about what they think, what they say, and about what happens around them.

  10. THE MILKY WAY PROJECT: A STATISTICAL STUDY OF MASSIVE STAR FORMATION ASSOCIATED WITH INFRARED BUBBLES

    Energy Technology Data Exchange (ETDEWEB)

    Kendrew, S.; Robitaille, T. P. [Max-Planck-Institut fuer Astronomie, Koenigstuhl 17, D-69117 Heidelberg (Germany); Simpson, R.; Lintott, C. J. [Department of Astrophysics, University of Oxford, Denys Wilkinson Building, Keble Road, Oxford OX1 3RH (United Kingdom); Bressert, E. [School of Physics, University of Exeter, Stocker Road, Exeter EX4 4QL (United Kingdom); Povich, M. S. [Department of Astronomy and Astrophysics, Pennsylvania State University, 525 Davey Laboratory, University Park, PA 16802 (United States); Sherman, R. [Department of Astronomy and Astrophysics, University of Chicago, 5640 S. Ellis Avenue, Chicago, IL 60637 (United States); Schawinski, K. [Yale Center for Astronomy and Astrophysics, Yale University, P.O. Box 208121, New Haven, CT 06520 (United States); Wolf-Chase, G., E-mail: kendrew@mpia.de [Astronomy Department, Adler Planetarium, 1300 S. Lake Shore Drive, Chicago, IL 60605 (United States)

    2012-08-10

    The Milky Way Project citizen science initiative recently increased the number of known infrared bubbles in the inner Galactic plane by an order of magnitude compared to previous studies. We present a detailed statistical analysis of this data set with the Red MSX Source (RMS) catalog of massive young stellar sources to investigate the association of these bubbles with massive star formation. We particularly address the question of massive triggered star formation near infrared bubbles. We find a strong positional correlation of massive young stellar objects (MYSOs) and H II regions with Milky Way Project bubbles at separations of <2 bubble radii. As bubble sizes increase, a statistically significant overdensity of massive young sources emerges in the region of the bubble rims, possibly indicating the occurrence of triggered star formation. Based on numbers of bubble-associated RMS sources, we find that 67% {+-} 3% of MYSOs and (ultra-)compact H II regions appear to be associated with a bubble. We estimate that approximately 22% {+-} 2% of massive young stars may have formed as a result of feedback from expanding H II regions. Using MYSO-bubble correlations, we serendipitously recovered the location of the recently discovered massive cluster Mercer 81, suggesting the potential of such analyses for discovery of heavily extincted distant clusters.

  11. THE MILKY WAY PROJECT: A STATISTICAL STUDY OF MASSIVE STAR FORMATION ASSOCIATED WITH INFRARED BUBBLES

    International Nuclear Information System (INIS)

    Kendrew, S.; Robitaille, T. P.; Simpson, R.; Lintott, C. J.; Bressert, E.; Povich, M. S.; Sherman, R.; Schawinski, K.; Wolf-Chase, G.

    2012-01-01

    The Milky Way Project citizen science initiative recently increased the number of known infrared bubbles in the inner Galactic plane by an order of magnitude compared to previous studies. We present a detailed statistical analysis of this data set with the Red MSX Source (RMS) catalog of massive young stellar sources to investigate the association of these bubbles with massive star formation. We particularly address the question of massive triggered star formation near infrared bubbles. We find a strong positional correlation of massive young stellar objects (MYSOs) and H II regions with Milky Way Project bubbles at separations of <2 bubble radii. As bubble sizes increase, a statistically significant overdensity of massive young sources emerges in the region of the bubble rims, possibly indicating the occurrence of triggered star formation. Based on numbers of bubble-associated RMS sources, we find that 67% ± 3% of MYSOs and (ultra-)compact H II regions appear to be associated with a bubble. We estimate that approximately 22% ± 2% of massive young stars may have formed as a result of feedback from expanding H II regions. Using MYSO-bubble correlations, we serendipitously recovered the location of the recently discovered massive cluster Mercer 81, suggesting the potential of such analyses for discovery of heavily extincted distant clusters.

  12. The Milky Way Project: A Citizen Science Catalog of Infrared Bow Shock Nebulae

    Science.gov (United States)

    Dixon, Don; Jayasinghe, Tharindu; Povich, Matthew S.

    2017-01-01

    We present preliminary results from the first citizen-science search for infrared stellar-wind bow shock candidates. This search uses the Milky Way project, hosted by the Zooniverse, an online platform with over 1 million volunteer citizen scientists. Milky Way Project volunteers examine 77,000 randomly-distributed Spitzer image cutouts at varying zoom levels. Volunteers mark the infrared arc of potential bow shock candidates as well as the star likely driving the nebula. We produce lists of candidates from bow shocks flagged by multiple volunteers, which after merging and final visual review form the basis for our catalog. Comparing our new catalog to a recently-published catalog of 709 infrared bow shock candidates identified by a small team of (primarily undergraduate) researchers will allow us to assess the effectiveness of citizen science for this type of search and should yield a more complete catalog. Planned studies using these large catalogs will improve constraints on the mass-loss rates for the massive stars that create these bow shock nebulae. Mass-loss rates are highly uncertain but are a critical component of evolutionary models for massive stars. This work is supported by the National Science Foundation under grants CAREER-1454334, AST-1411851 (RUI) and AST-1412845.

  13. ALASKA OIL AND GAS EXPLORATION, DEVELOPMENT, AND PERMITTING PROJECT

    Energy Technology Data Exchange (ETDEWEB)

    Richard McMahon; Robert Crandall; Chas Dense; Sean Weems

    2003-11-19

    This is the second technical report, covering the period from April 1, 2003 through September 30, 2003. This project brings together three parts of the oil exploration, development, and permitting process to form the foundation for a more fully integrated information technology infrastructure for the State of Alaska. The geo-technical component is a shared effort between the State Department of Administration and the US Department of Energy. The Alaska Oil and Gas Conservation Commission is rapidly converting high volumes of paper documents and geo-technical information to formats suitable for search and retrieval over the Internet. The permitting component is under the lead of the DNR Office of Project Management and Permitting. A web-based system will enable the public and other review participants to track permit status, submit and view comments, and obtain important project information on-line. By automating several functions of the current manual process, permit applications will be completed more quickly and accurately, and agencies will be able to complete reviews with fewer delays. Structural changes are taking place in terms of organization, statutory authority, and regulatory requirements. Geographic Information Systems are a central component to the organization of information, and the delivery of on-line services. Progress has been made to deploy the foundation system for the shared GIS based on open GIS protocols to the extent feasible. Alaska has nearly one-quarter of the nation's supply of crude oil, at least five billion barrels of proven reserves. The American Association of Petroleum Geologists report that the 1995 National Assessment identified the North Slope as having 7.4 billion barrels of technically recoverable oil and over 63 trillion cubic feet of natural gas. From these reserves, Alaska produces roughly one-fifth of the nation's daily crude oil production, or approximately one million barrels per day from over 1,800 active wells.

  14. Overview of NASA Finesse (Field Investigations to Enable Solar System Science and Exploration) Science and Exploration Project

    Science.gov (United States)

    Heldmann, J. L.; Lim, D.S.S.; Hughes, S.; Nawotniak, S. Kobs; Garry, B.; Sears, D.; Neish, C.; Osinski, G. R.; Hodges, K.; Downs, M.; hide

    2016-01-01

    NASA's FINESSE (Field Investigations to Enable Solar System Science and Exploration) project was selected as a research team by NASA's Solar System Exploration Research Virtual Institute (SSERVI). SSERVI is a joint Institute supported by NASA's Science Mission Directorate (SMD) and Human Exploration and Operations Mission Directorate (HEOMD). As such, FINESSE is focused on a science and exploration field-based research program to generate strategic knowledge in preparation for human and robotic exploration of other planetary bodies including our Moon, Mars moons Phobos and Deimos, and near-Earth asteroids. FINESSE embodies the philosophy that "science enables exploration and exploration enables science".

  15. UNEXMIN H2020 Project: an underwater explorer for flooded mines

    Science.gov (United States)

    Lopes, Luís; Zajzon, Norbert; Bodo, Balázs; Henley, Stephen; Žibret, Gorazd; Almeida, José; Vörös, Csaba; Horvath, Janos; Dizdarevič, Tatjana; Rossi, Claudio; McLoughlin, Mike

    2017-04-01

    UNEXMIN (Underwater Explorer for Flooded Mines, Grant Agreement No. 690008, www.unexmin.eu) is a project funded by the European Commission's HORIZON2020 Framework Programme. The project is developing a multi-platform robotic system for the autonomous exploration and mapping of Europe's flooded mines. The robotic system - UX-1 - will use non-invasive methods for the 3D mapping of abandoned flooded mines, bringing new important geological and mineralogical data that cannot be currently obtained by any other means. This technology will allow the development or update of geological models at local and regional levels. The data collected will then be used to consider new exploration scenarios for the possible re-opening of some of Europe's abandoned mines which may still contain valuable resources of strategic minerals. The deployment of a multi-robotic system in such a confined environment poses challenges that must be overcome so that the robots can work autonomously, without damaging the equipment and the mine itself. Key challenges are related to the i) structural design for robustness and resilience, ii) localization, navigation and 3D mapping, iii) guidance, propulsion and control, iv) autonomous operation and supervision, v) data processing, interpretation and evaluation. The scientific instrument array is currently being tested, built and tailored for the submersible: pH, electrical conductivity, pressure and temperature analyzers and a water sampler (water sampling methods), a magnetic field analyzer, a gamma-ray counter and a sub-bottom profiler (geophysical methods) and a multispectral and UV fluorescence imaging units (optical observation methods). The instruments have been selected to generate data of maximum geoscientific interest, considering the limiting factors of the submerged underground environment, the necessary robotic functions, the size for the robot and other constraints. Other crucial components for the robot's functionality (such as movement

  16. The DESMEX Project - Deep Electromagnetic Sounding for Mineral EXploration

    Science.gov (United States)

    Meyer, U.; Becken, M.; Stolz, R.; Nittinger, C.; Cherevatova, M.; Siemon, B.; Martin, T.; Petersen, H.; Steuer, A.

    2017-12-01

    The DESMEX project (Deep Electromagnetic Sounding for Mineral Exploration) aims to develop independent semi-airborne frequency domain systems for mineral exploration down to depths of 1 km and deeper. Two different helicopter-towed systems are being designed and tested using source installations on ground. One system uses among other equipment conventional three axis induction coils, a 3D-fluxgate and a high precision inertial motion unit. The use of the two different magnetometers allows to record data in a broad frequency range from 1 Hz to 10 kHz. The second system uses a newly developed SQUID-based sensing system of a similar frequency range and a self made inertial motion unit. Horizontal electric dipole transmitters provided by the Leibniz Institute for Applied Geophysics in Hannover and the Institute of Geophysics and Meteorology of the University in Cologne are used as ground based sources. First system tests showed a good performance of both systems with general noise levels below 50 pT/root(Hz). Test flights above the common survey area proved that the desired depth of investigation can be achieved and that the data is consistent with the subsurface conductivity structures. In order to verify the data acquired from the newly developed system at shallow depths and to provide a better starting model for later inversion calculations helicopter borne frequency domain electromagnetics has been acquired and fully processed over the test site Schleiz - Greiz in Germany. To further relate the subsurface conductivity models to the subsurface geology and mineralogy, petrophysical investigations have been performed on rock samples from the site of investigation and analogue samples.

  17. Shale Gas Exploration and Development Progress in China and the Way Forward

    Science.gov (United States)

    Chen, Jianghua

    2018-02-01

    Shale gas exploration in China started late but is progressing very quickly with the strong support from Central Government. China has 21.8 tcm technically recoverable shale gas resources and 764.3 bcm proved shale gas reserve, mainly in marine facies in Sichuan basin. In 2016, overall shale gas production in China is around 7.9 bcm, while it is set to reach 10 bcm in 2017 and 30 bcm in 2020. BP is the only remaining IOC actor in shale gas exploration in China partnering with CNPC in 2 blocks in Sichuan basin. China is encouraging shale gas business both at Central level and at Provincial level through establishing development plan, continuation of subsidies and research funding. Engineering services for shale gas development and infrastructures are developing, while the overall cost and gas marketing conditions will be key factors for the success in shale gas industry.

  18. Scientific projects as a way to provide dynamism in small French remote colleges.

    Science.gov (United States)

    Boer, Michel; Strajnic, Jean

    Scientific projects as a way to provide dynamism in small French remote colleges. Though 77% of the French population lives in towns, they are still quite a lot of people in rural areas. The educational model has favored the proximity colleges instead of forcing the students to make long journeys to get to the school, or to be in boarding schools. This means that grade 6-9 students can be in colleges as small as 100-150 children, specifically in remote areas, e.g. in the Alpes de Haute-Provence. Though small structures have many advantages in terms of discipline and proximity of the educational team with both the students and their parents, some "conservatism" may arise from the low turnover of the population. Children stay for long in the same village, and their access to culture, activities, knowledge of the outside can be restricted, inducing a loss of dynamism. In order to fight this tendency the Observatoire de Haute-Provence has started a program together with the regional educational authorities and the teacher teams proposing to work on scientific projects in astronomy, and soon in environmental sciences. Though the children and their teachers visit OHP, and scientists the college, the idea is that the teachers and the classmates become autonomous, the link being maintained via videoconferencing and electronic blackboard. This is based also on the presence of a prominent scientific institute in a rural district.

  19. Exploring leadership in self-managed project teams in Malaysia

    Directory of Open Access Journals (Sweden)

    Zaleha Yazid

    2015-01-01

    Full Text Available This paper focuses on a longitudinal approach in exploring leadership in Self-Managed Project Teams (SMPT. SMPT has been known to contribute to organizations by improving productivity and increasing organizational performance. Therefore, understanding the dynamics of leadership in this type of team can be seen as one of the important factors to ensure the success of organizations. Leading a team which manages itself is a challenge as increased autonomy and control is given to the team which eliminates the existence of a leader. It is important to understand the extent of how the external leader is involved within SMPT and whether the external leader approaches highlighted in the literature are applicable in such a situation and how these approaches change during work processes. This study comprises of evidence collected through semi-structured interviews in two small and medium sized organizations in Malaysia. Weekly telephone interviews as well as face-to-face interviews were conducted which provides contextual data for the research. In this research, the evidence suggested that SMPT transform from self-managed toward leader-managed resulting from several factors, such as conflict handling strategies. Specifically, it was found that avoiding conflicts, rather than confronting, transform the team into being leader dependent.

  20. Exploration of auditory P50 gating in schizophrenia by way of difference waves

    DEFF Research Database (Denmark)

    Arnfred, Sidse M

    2006-01-01

    potentials but here this method along with low frequency filtering is applied exploratory on auditory P50 gating data, previously analyzed in the standard format (reported in Am J Psychiatry 2003, 160:2236-8). The exploration was motivated by the observation during visual peak detection that the AEP waveform......Electroencephalographic measures of information processing encompass both mid-latency evoked potentials like the pre-attentive auditory P50 potential and a host of later more cognitive components like P300 and N400.Difference waves have mostly been employed in studies of later event related...

  1. Pointing the Way to the Future of Project Management: How the Past and Present Point Towards Project Management's Future

    National Research Council Canada - National Science Library

    Ballister, Robert

    2003-01-01

    .... The lessons learned from those projects, coupled with a look at project management history in general, will be checked against a current project management theory to determine if the focus of today's...

  2. Private space exploration: A new way for starting a spacefaring society?

    Science.gov (United States)

    Genta, Giancarlo

    2014-11-01

    Since the beginning space was an exclusive domain of public organizations, the role of privates is becoming more and more important, and not only in commercial activities. However, the main international treaties dealing with this subject are still based on the assumption that space activities are mostly reserved to states. In the last decade the idea that the role of privates could include the management of space infrastructures and launch vehicles gained support and now private launch services are a reality. An even wider role of privates is now advocated and private exploration and exploitation missions are discussed. This requires that space activity in general can generate an attractive return and those business models are identified.

  3. Exploring the capital markets and securitisation for renewable energy projects

    Energy Technology Data Exchange (ETDEWEB)

    Haggard, M.E.; Thompson, M.A.; Colonna, S.

    2000-07-01

    This study looks at the opportunities for renewable energy projects to access the bond market to finance projects or refinance existing projects, and what, if anything, is required to facilitate this. In addition, the study looks at the possible use of securitisation to group projects together as a means of dealing with some of the challenges faced by renewables, such as small size relative to most bond issues and the transaction costs. (author)

  4. Exploring the capital markets and securitisation for renewable energy projects

    International Nuclear Information System (INIS)

    Haggard, M.E.; Thompson, M.A.; Colonna, S.

    2000-01-01

    This study looks at the opportunities for renewable energy projects to access the bond market to finance projects or refinance existing projects, and what, if anything, is required to facilitate this. In addition, the study looks at the possible use of securitisation to group projects together as a means of dealing with some of the challenges faced by renewables, such as small size relative to most bond issues and the transaction costs. (author)

  5. ATLAS Probe: Exploring Frontiers in Galaxy Evolution, Cosmology, and Milky Way Science

    Science.gov (United States)

    Wang, Yun; Robberto, Massimo; Dickinson, Mark; Ferguson, Henry C.; Hillenbrand, Lynne; Hirata, Christopher M.; Cimatti, Andrea; Bartlett, James; Barkhouser, Robert; Benjamin, Robert A.; Brinchmann, Jarle; Chary, Ranga-Ram; Conroy, Charlie; Daddi, Emanuele; Donahue, Megan; Dore, Olivier; Eisenhardt, Peter; Fraser, Wesley C.; Helou, George; Kirkpatrick, J. Davy; Malhotra, Sangeeta; Moscardini, Lauro; Ninkov, Zoran; Ressler, Michael; Rhoads, James; Rhodes, Jason; Shapley, Alice; Smee, Stephen; ATLAS Probe Team

    2018-01-01

    ATLAS (Astrophysics Telescope for Large Area Spectroscopy) Probe is a concept for a NASA probe-class space mission that leverages WFIRST imaging for targeted spectroscopy. ATLAS Probe will obtain spectra of 90% of all galaxies imaged by the WFIRST High Latitude Survey at z > 0.5, with slit spectra of 300 million galaxies to z = 7. ATLAS Probe and WFIRST together will produce a 3D map of the Universe with Mpc resolution over 2200 sq deg, the definitive data sets for studying galaxy evolution, probing dark matter, dark energy and modification of general relativity, and quantifying the 3D structure and stellar content of the Milky Way.ATLAS Probe science spans four broad categories: (1) Revolutionize galaxy evolution studies by tracing the relation between galaxies and dark matter from the local group to cosmic voids and filaments, from the epoch of reionization through the peak era of galaxy assembly. (2) Open a new window into the Universe by mapping the dark matter filaments using 3D weak lensing with spectroscopic redshifts to unveil the nature of the dark Universe, and obtaining definitive measurements of dark energy and possible modification of general relativity using cosmic large-scale structure. (3) Probe the Milky Way's dust-shrouded regions, reaching the far side of our Galaxy. (4) Characterize asteroids and comets in the outer Solar System.ATLAS Probe is a 1.5m telescope with a field of view (FoV) of 0.4 sq deg, and uses Digital Micromirror Devices (DMDs) as slit selectors. It has a spectroscopic resolution of R = 600, and a wavelength range of 1-4μm. The lack of slit spectroscopy from space over a wide FoV is the obvious gap in current and planned future space missions; ATLAS fills this big gap with an unprecedented spectroscopic capability (with an estimated spectroscopic multiplex factor of 5000-10000). It has an estimated cost under $1B, with a single instrument, a telescope aperture that allows for a lighter launch vehicle, and mature technology

  6. Exploring the Milky Way halo with SDSS-II SN survey RR Lyrae stars

    Science.gov (United States)

    De Lee, Nathan

    This thesis details the creation of a large catalog of RR Lyrae stars, their lightcurves, and their associated photometric and kinematic parameters. This catalog contains 421 RR Lyrae stars with 305 RRab and 116 RRc. Of these, 241 stars have stellar spectra taken with either the Blanco 4m RC spectrograph or the SDSS/SEGUE survey, and in some cases taken by both. From these spectra and photometric methods derived from them, an analysis is conducted of the RR lyrae's distribution, metallicity, kinematics, and photometric properties within the halo. All of these RR Lyrae originate from the SDSS-II Supernova Survey. The SDSS-II SN Survey covers a 2.5 degree equatorial stripe ranging from -60 to +60 degrees in RA. This corresponds to relatively high southern galactic latitudes in the anti-center direction. The full catalog ranges from g 0 magnitude 13 to 20 which covers a distance of 3 to 95 kpc from the sun. Using this sample, we explore the Oosterhoff dichotomy through the D log P method as a function of | Z | distance from the plane. This results in a clear division of the RRab stars into OoI and OoII groups at lower | Z |, but the population becomes dominated by OoI stars at higher | Z |. The idea of a dual halo is explored primarily in the context of radial velocity distributions as a function of | Z |. In particular, V gsr , the radial velocity in the galactic standard of rest, is used as a proxy for V [straight phi] , the cylindrical rotational velocity. This is then compared against a single halo model galaxy, which results in very similar V gsr histograms for both at low to medium | Z |. However, at high | Z | there is a clear separation into two distinct velocity groups for the data without a corresponding separation in the model, suggesting that at least a two-component model for the halo is necessary. The final part of the analysis involves [Fe/H] measurements from both spectra and photometric relations cut in both | Z | and radial velocity. In this case

  7. The Stonehenge Riverside Project: exploring the Neolithic landscape of Stonehenge

    OpenAIRE

    Mike Parker Pearson; Joshua Pollard; Colin Richards; Julian Thomas; Chris Tilley; Kate Welham

    2008-01-01

    The Stonehenge Riverside Project is a collaborative enterprise directed by six academics from five UK universities, investigating the place of Stonehenge within its contemporary landscape. In this contribution, a series of novel approaches being employed on the project are outlined, before the results of investigations at the Greater Stonehenge Cursus, Woodhenge, the Cuckoo Stone and Durrington Walls are discussed.

  8. The Stonehenge Riverside Project: exploring the Neolithic landscape of Stonehenge

    Directory of Open Access Journals (Sweden)

    Mike Parker Pearson

    2008-12-01

    Full Text Available The Stonehenge Riverside Project is a collaborative enterprise directed by six academics from five UK universities, investigating the place of Stonehenge within its contemporary landscape. In this contribution, a series of novel approaches being employed on the project are outlined, before the results of investigations at the Greater Stonehenge Cursus, Woodhenge, the Cuckoo Stone and Durrington Walls are discussed.

  9. The pioneer projects: Economical exploration of the solar system

    Science.gov (United States)

    Spahr, J. R.; Hall, C. F.

    1975-01-01

    The interplanetary Pioneer missions are reviewed in terms of management implications and cost control. The responsibilities, organizational structure, and management practices of the Pioneer Projects are presented. The lines of authority and areas of responsibility of the principal organizational elements supporting the Pioneer missions are identified, and the methods employed for maintaining effective and timely interactions among these elements are indicated. The technical and administrative functions of the various organizational elements of the Pioneer Project Office at Ames Research Center are described in terms of their management responsibilities and interactions with other elements of the Project Office and with external organizations having Pioneer Project responsibilities. The management and control of activities prior to and during the hardware procurement phase are described to indicate the basis for obtaining visibility of the technical progress, utilization of resources, and cost performance of the contractors and other institutions supporting the Pioneer projects.

  10. The Milky Way Project: Mapping star formation in our home Galaxy, one click at a time

    Science.gov (United States)

    Jayasinghe, Tharindu K.; Povich, Matthew S.; Dixon, Don; Velasco, Jose; Milky Way Project Team

    2017-01-01

    In the recent years, citizen science has helped astronomers comb through large data sets to identify patterns and objects that are not easily found through automated processes. The Milky Way Project (MWP), a popular citizen science initiative, presents internet users with images from the GLIMPSE, MIPSGAL, SMOG and CYGNUS-X surveys of the Galactic plane using the Spitzer Space Telescope. These citizen scientists are directed to make "classification" drawings on the images to identify targeted classes of astronomical objects. We present an updated data reduction pipeline for the MWP. Written from the ground up in Python, this data reduction pipeline allows for the aggregation of classifications made by MWP users into catalogs of infrared (IR) bubbles, IR bow shocks and “yellowballs” (which may be the early precursors of IR bubbles). Coupled with the more accurate bubble classification tool used in the latest iterations of the MWP, this pipeline enables for better accuracy in the shapes and sizes of the bubbles when compared with those listed in the first MWP data release (DR1). We obtain an initial catalog of over 4000 bubbles using 2 million user classifications made between 2012 and 2015. Combined with the classifications from the latest MWP iteration (2016-2017), we will use a database of over 4 million classifications to produce a MWP DR2 bubble catalog. We will also create the first catalog of candidate IR bow shocks identified through citizen science and an updated “yellowball” catalog. This work is supported by the National Science Foundation under grants CAREER-1454334 and AST-1411851.

  11. Exploring project selection behavior of academic scientists in India

    OpenAIRE

    Anju Chawla

    2007-01-01

    This study is based on retrospective accounts of a stratified sample of about 1,100 academic scien-tists in India on the criteria actually used by them in the choice of research projects. A basic objective is to examine the effects of contextual factors such as academic rank, institutional and disciplinary setting, and sources of research funds on the choice of research projects. A struc-tured questionnaire was used to tap the criteria for project selection. The items were factor-analyzed and...

  12. Exploring new ways of media construction of citizenship in schools: from «Antigone» to transmedia storytelling

    Directory of Open Access Journals (Sweden)

    Gonzalo JOVER

    2015-06-01

    Full Text Available  Recent movements of citizen participation have found on the Internet and the Social Networks a favorable environment for development, which should lead us to a pedagogical reflection about the potential of virtual spaces for citizenship education. This article presents the theoretical basis and the pilot project of a school work which allows us to promote a concept of digital literacy that includes digital and civic competence. From the classic Antigone, conceived as the first act of civil disobedience, we explore the categories of public and private, which are perceived on this narration as opposite areas. Then we propose to understand the school as a space of conversation between both contexts. For this task, the project brings together the provocative capacity of classic literature and the potential of transmedia storytelling, where pupils are not only consumers but also critical participants before the social reality.y.

  13. Exploring Factors Affecting Implementation of Public Private Partnership Housing Projects in Bauchi State, Nigeria

    Directory of Open Access Journals (Sweden)

    Mohammed Sani

    2018-03-01

    Full Text Available Public Private Partnership (PPP Housing scheme in Nigeria is intended to complement government effort toward increasing housing stock and providing affordable housing in the country. However, Bauchi state government adopted the construction of 5,000 phases PPP Housing. But 6 years after the commencement of the scheme, only a few numbers of housing units were completed and commissioned. Therefore, it becomes imperative to carry out research on the impact level of those factors affecting the implementation of the scheme. The aim of the study is to investigate impact level of factors affecting the implementation of PPP housing projects in Bauchi state with a view to find out possible ways that will improve the implementation of the scheme. The descriptive and explorative research design was adopted for this study. 54 structured Questionnaires were administered to construction professional’s staff under private housing developers and relevant government agencies in Bauchi state. 42 valid Questionnaires were retrieved and analysed with SPSS software. The result of the quantitative data analysis shows that creation of favourable investment environment and government support have very high Impact on the implementation of Bauchi PPP housing projects. Therefore, this study recommends that government and other stakeholders should give more attention to the creation of favourable investment environment, support in policy formulation and managerial strategies in the future for improving the implementation of PPP housing projects.

  14. Exploring the nature of science through courage and purpose: a case study of Charles Darwin's way of knowing.

    Science.gov (United States)

    Cohen, Joel I

    2016-01-01

    In 1836, Charles Darwin returned to England with finches classified and seemingly showing little resemblance. However, subsequent examination by John Gould revealed 13 closely related species endemic to the Galápagos Islands. Despite initial confusion, and Darwin's overlooking to label these birds by island, some 100 years later they had become evolution's icon. The same could be said of Darwin's education and scientific pursuits, beginning in a rough, trial and error manner, lacking direction, but eventually benefitting from an unexpected opportunity that would lead to his theory of natural selection. This case study examines Darwin's way of learning and the reserve of courage and perseverance that he would need to see his treatise on evolution and natural selection published. To do this, themes from studying the "Nature of Science" are used to examine how Darwin's "way of knowing" advanced before and after his voyage upon HMS Beagle. Five themes from the "Nature of Science" were selected to illustrate Darwin's struggles and triumph: creating scientific knowledge is a human endeavor, such knowledge can explain an order and consistency in natural systems, knowledge comes from a scientist's way of knowing, is open to revision, and based on empirical evidence. The "Nature of Science" as applied to Charles Darwin is explored through the three above mentioned themes identified by the Next Generation Science Standards. Together, the themes help explain Darwin's way of knowing, from boyhood to manhood. This explanation helps humanize Darwin, allows students to see how he arrived at his theories, how the time taken to do so wore on his health and safety, and the risk Darwin had to weigh from their eventual publication. Each theme ends with a summary and related extension questions to draw students into the case, and facilitate inquiry. They relate Darwin's way of learning from the 1800s and his commitment to see his work published, to the learning environment of

  15. Super Global Projects and Environmentally Friendly Technologies Used in Space Exploration: Realities and Prospects of the Space Age

    Directory of Open Access Journals (Sweden)

    Sergey Krichevsky

    2018-02-01

    Full Text Available The 60th anniversary of the Space Age is an important intermediate finishing point on the way of a man and the whole humanity to space. Along with the outstanding achievements, there are a number of challenges and contradictions in space exploration due to the aggravation of the global crisis on Earth, low efficiency and the backlog of space research in the transition to a new technology based reality and clean technologies. Both the international astronautics and the space exploration area nowadays face difficulties in choosing a new paradigm and a development strategy that is becoming even more complicated due to the current unstable and turbulent situation on Earth. The article reveals the optimistic scenario of further space exploration, as well as the methodological and practical aspects of new projects and technologies. The periodization of the Space Age history has been conducted. It has been also proposed a new classification of the “space” phenomenon due to concretizing the concept of “global” in the form of a three-scale structure encompassing the following levels: 1 planetary global; 2 super global; 3 universally global. The notion of “super global space exploration project” has been introduced. The concept of further space exploration is proposed, which includes four interrelated super global projects:1 Earth Protection System from Asteroid and Comet Threat; 2 Moon Exploration; 3 Mars Exploration; 4 Cosmic Humanity. Since the humanity is embarking on the practical implementation of these super global projects, it is urgent to make a transition towards a new technology based order, as well as up-to-date technologies. A couple of ecological projects and space exploration technologies of the 20th and 21st centuries have been exemplified and analyzed. It has been also worked out the list of new environmentally friendly space technologies and projects. The research makes an emphasis upon a great potential of clean and green

  16. Exploring delay causes of road construction projects in

    Directory of Open Access Journals (Sweden)

    Remon F. Aziz

    2016-06-01

    Full Text Available Construction delays are a common phenomenon in civil engineering projects in Egypt including road construction projects. Therefore, it is essential to study and analyze causes of road construction delays. This paper studied a list of construction delay causes gathered from literature having different types of construction, different countries, different periods and different numbers of delay causes and delay groups. A questionnaire and personal interviews have formed the basis of this paper listing 293 delay causes. The questionnaire survey was distributed to 500 construction participants and 389 were received who represent consultants, contractors and site/design engineers excluding the owner representing the government in road projects as one party only. Relative Importance Index (RII is calculated and according to the highest values the top twenty and the least twenty delay causes of construction projects in Egypt are determined. A case study is analyzed and compared to the most important delay causes in the paper. The test results reveal good correlation of causes and groups between contractors and site/design engineers and between consultants and site design engineers and a somewhat low correlation between contractors and consultants. So there are no root causes that can be taking for granted to be most or least effective delay causes. Proposed model for predicting actual road construction project duration was developed; a real case study tested the accuracy of proposed model. According to the analysis of case study, the most contributing causes and groups to delays were discussed, and some future recommendations were proposed in order to control and minimize delays in road construction projects. These findings can be helpful for project managers to mitigate the road construction delays in Egypt. In order to effectively overcome the road construction delays in developing countries, suggestions are made for fundamental and large

  17. The Pioneer Projects - Economical exploration of the solar system

    Science.gov (United States)

    Spahr, J. R.; Hall, C. F.

    1975-01-01

    The interplanetary Pioneer missions are reviewed in terms of management implications and cost control. The responsibilities, organizational structure, and management practices of the Pioneer Projects are presented. The lines of authority and areas of responsibility of the principal organizational elements supporting the Pioneer missions are identified, and the methods employed for maintaining effective and timely interactions among these elements are indicated. The technical and administrative functions of various organizational elements of the project are described. The management and control of activities prior to and during the hardware procurement phase are described to indicate the basis for obtaining visibility of the technical progress, utilization of resources, and cost performance of the contractors and other institutions supporting the Pioneer projects.

  18. Exploration of Exploitation Approaches of European Projects on ICT and Foreign Language Learning: the CEFcult project case

    NARCIS (Netherlands)

    Rusman, Ellen; Rajagopal, Kamakshi; Stoyanov, Slavi; Van Maele, Jan

    2011-01-01

    Rusman, E., Rajagopal, K., Stoyanov, S., & Van Maele, J. (2011, 20-21 October). Exploration of Exploitation Approaches of European Projects on ICT and Foreign Language Learning: the CEFcult project case. Paper presented at the 4th International Conference ICT for Language Learning, Florence, Italy.

  19. Exploration of Exploitation Approaches of European Projects on ICT and Foreign Language Learning: the CEFcult project case

    OpenAIRE

    Rusman, Ellen; Rajagopal, Kamakshi; Stoyanov, Slavi; Van Maele, Jan

    2011-01-01

    Rusman, E., Rajagopal, K., Stoyanov, S., & Van Maele, J. (2011, 20-21 October). Exploration of Exploitation Approaches of European Projects on ICT and Foreign Language Learning: the CEFcult project case. Paper presented at the 4th International Conference ICT for Language Learning, Florence, Italy. Available at: http://www.pixel-online.net/ICT4LL2011/conferenceproceedings.php

  20. Shelf Projects: The Political Life of Exploration Geology in Senegal

    Directory of Open Access Journals (Sweden)

    Robyn d'Avignon

    2018-03-01

    Full Text Available Since the early 2000s, southeastern Senegal has emerged as a premier gold exploration and mining frontier. At present, the Sabodala gold mine, owned by the Canadian company Teranga Gold, is the only operational gold mine and mill in Senegal. But two more open-pit gold operations are scheduled to open this year, and several other companies have announced discoveries of industrial-scale deposits. By documenting the shifting ownership and exploration of the Sabodala deposit, this article draws attention to how the protracted phase of mineral research shapes the political life of mining operations in Africa and elsewhere in the global South. Geological exploration in colonial and post-colonial Senegal, as in much of Africa, has relied heavily on the expertise of indigenous miners and smelters. Mining Sabodala has thus unearthed multi-vocal and contested histories of gold discovery. Historians of science have established that field assistants and experts in Africa have produced agronomic and medical knowledge typically credited to “the West.” By extending this argument to gold exploration, the article brings African history into dialogue with an emergent anthropology of subterranean knowledge production.

  1. Exploring International Investment through a Classroom Portfolio Simulation Project

    Science.gov (United States)

    Chen, Xiaoying; Yur-Austin, Jasmine

    2013-01-01

    A rapid integration of financial markets has prevailed during the last three decades. Investors are able to diversify investment beyond national markets to mitigate return volatility of a "pure domestic portfolio." This article discusses a simulation project through which students learn the role of international investment by managing…

  2. Exploring linear algebra labs and projects with Mathematica

    CERN Document Server

    Arangala, Crista

    2014-01-01

    Matrix Operations Lab 0: An Introduction to Mathematica Lab 1: Matrix Basics and Operations Lab 2: A Matrix Representation of Linear Systems Lab 3: Powers, Inverses, and Special Matrices Lab 4: Graph Theory and Adjacency Matrices Lab 5: Permutations and Determinants Lab 6: 4 x 4 Determinants and Beyond Project Set 1 Invertibility Lab 7: Singular or Nonsingular? Why Singularity Matters Lab 8: Mod It Out, Matrices with Entries in ZpLab 9: It's a Complex World Lab 10: Declaring Independence: Is It Linear? Project Set 2 Vector Spaces Lab 11: Vector Spaces and SubspacesLab 12: Basing It All on Just a Few Vectors Lab 13: Linear Transformations Lab 14: Eigenvalues and Eigenspaces Lab 15: Markov Chains, An Application of Eigenvalues Project Set 3 Orthogonality Lab 16: Inner Product Spaces Lab 17: The Geometry of Vector and Inner Product SpacesLab 18: Orthogonal Matrices, QR Decomposition, and Least Squares Regression Lab 19: Symmetric Matrices and Quadratic Forms Project Set 4 Matrix Decomposition with Applications L...

  3. An assessment of coalbed methane exploration projects in Canada

    Energy Technology Data Exchange (ETDEWEB)

    Dawson, F.M.; Marchioni, D.L.; Anderson, T.C.; McDougall, W.J. [Suncor Energy Inc., Calgary, AB (Canada)

    2000-07-01

    A critical assessment of coalbed methane exploration opportunities is presented. Geological and production data from 59 well bores drilled in Canada's major coal basins are evaluated to assess the coalbed methane potential of the deposits. Data acquisition, geology, gas content, coal quality, adsorption isotherms, formation testing, and a technical assessment are presented for each area. Areas with the best potential for economic coalbed methane accumulations are indicated. 6 refs., 153 figs., 99 tabs.

  4. Uganda's National Transmission Backbone Infrastructure Project: Technical Challenges and the Way Forward

    Science.gov (United States)

    Bulega, T.; Kyeyune, A.; Onek, P.; Sseguya, R.; Mbabazi, D.; Katwiremu, E.

    2011-10-01

    Several publications have identified technical challenges facing Uganda's National Transmission Backbone Infrastructure project. This research addresses the technical limitations of the National Transmission Backbone Infrastructure project, evaluates the goals of the project, and compares the results against the technical capability of the backbone. The findings of the study indicate a bandwidth deficit, which will be addressed by using dense wave division multiplexing repeaters, leasing bandwidth from private companies. Microwave links for redundancy, a Network Operation Center for operation and maintenance, and deployment of wireless interoperability for microwave access as a last-mile solution are also suggested.

  5. The Advanced Exploration Systems Water Recovery Project: Innovation on 2 Fronts

    Science.gov (United States)

    Sarguisingh, Miriam M.; Neumeyer, Derek; Shull, Sarah

    2012-01-01

    As NASA looks forward to sending humans farther away from Earth, we will have to develop a transportation architecture that is highly reliable and that can sustain life for long durations without the benefit of Earth s proximity for continuous resupply or even operational guidance. NASA has consistently been challenged with performing great feats of innovation, but particularly in this time of economic stress, we are challenged to go farther with less. The Advanced Exploration Systems (AES) projects were implemented to address both of these needs by not only developing innovative technologies, but by incorporating innovative management styles and processes that foster the needed technical innovation given a small amount of resources. This presentation explains how the AES Water Recovery Project is exhibiting innovation on both fronts; technical and process. The AES Water Recovery Project (WRP) is actively engineering innovative technologies in order to maximize the efficiency of water recovery. The development of reliable, energy-efficient, and low-mass spacecraft systems to provide environmental control and life support (ECLS) is critical to enable long-duration human missions outside of low-Earth orbit. Recycling of life support consumables is necessary to reduce resupply mass and provide for vehicle autonomy. To address this, the WRP is working on a rotary distiller that has shown enhanced performance over the state-of-the-art (SOA). Additionally, the WRP is looking at innovative ways to address issues present in the state-of-the-art (SOA) systems pertaining to toxicity and calcium scale buildup. As an AES project, the WRP has a more streamlined Skunk Works like approach to technology development intended to reduce overhead but achieve a more refined end product. The project has incorporated key partnerships between NASA centers as well as between NASA and industry. A minimal project management style has been implemented such that risks are managed and

  6. Visual analytics in healthcare education: exploring novel ways to analyze and represent big data in undergraduate medical education.

    Science.gov (United States)

    Vaitsis, Christos; Nilsson, Gunnar; Zary, Nabil

    2014-01-01

    Introduction. The big data present in the medical curriculum that informs undergraduate medical education is beyond human abilities to perceive and analyze. The medical curriculum is the main tool used by teachers and directors to plan, design, and deliver teaching and assessment activities and student evaluations in medical education in a continuous effort to improve it. Big data remains largely unexploited for medical education improvement purposes. The emerging research field of visual analytics has the advantage of combining data analysis and manipulation techniques, information and knowledge representation, and human cognitive strength to perceive and recognize visual patterns. Nevertheless, there is a lack of research on the use and benefits of visual analytics in medical education. Methods. The present study is based on analyzing the data in the medical curriculum of an undergraduate medical program as it concerns teaching activities, assessment methods and learning outcomes in order to explore visual analytics as a tool for finding ways of representing big data from undergraduate medical education for improvement purposes. Cytoscape software was employed to build networks of the identified aspects and visualize them. Results. After the analysis of the curriculum data, eleven aspects were identified. Further analysis and visualization of the identified aspects with Cytoscape resulted in building an abstract model of the examined data that presented three different approaches; (i) learning outcomes and teaching methods, (ii) examination and learning outcomes, and (iii) teaching methods, learning outcomes, examination results, and gap analysis. Discussion. This study identified aspects of medical curriculum that play an important role in how medical education is conducted. The implementation of visual analytics revealed three novel ways of representing big data in the undergraduate medical education context. It appears to be a useful tool to explore such data

  7. Visual analytics in healthcare education: exploring novel ways to analyze and represent big data in undergraduate medical education

    Directory of Open Access Journals (Sweden)

    Christos Vaitsis

    2014-11-01

    Full Text Available Introduction. The big data present in the medical curriculum that informs undergraduate medical education is beyond human abilities to perceive and analyze. The medical curriculum is the main tool used by teachers and directors to plan, design, and deliver teaching and assessment activities and student evaluations in medical education in a continuous effort to improve it. Big data remains largely unexploited for medical education improvement purposes. The emerging research field of visual analytics has the advantage of combining data analysis and manipulation techniques, information and knowledge representation, and human cognitive strength to perceive and recognize visual patterns. Nevertheless, there is a lack of research on the use and benefits of visual analytics in medical education.Methods. The present study is based on analyzing the data in the medical curriculum of an undergraduate medical program as it concerns teaching activities, assessment methods and learning outcomes in order to explore visual analytics as a tool for finding ways of representing big data from undergraduate medical education for improvement purposes. Cytoscape software was employed to build networks of the identified aspects and visualize them.Results. After the analysis of the curriculum data, eleven aspects were identified. Further analysis and visualization of the identified aspects with Cytoscape resulted in building an abstract model of the examined data that presented three different approaches; (i learning outcomes and teaching methods, (ii examination and learning outcomes, and (iii teaching methods, learning outcomes, examination results, and gap analysis.Discussion. This study identified aspects of medical curriculum that play an important role in how medical education is conducted. The implementation of visual analytics revealed three novel ways of representing big data in the undergraduate medical education context. It appears to be a useful tool to

  8. Photography and Oral History as a Means of Chronicling the Homeless in Miami: The "StreetWays" Project

    Science.gov (United States)

    Provenzo, Eugene F.; Ameen, Edward; Bengochea, Alain; Doorn, Kristen; Pontier, Ryan; Sembiante, Sabrina

    2011-01-01

    This article describes the use of Photography and Oral History research methods as part of a collaborative research project on homelessness in Miami. Issues involving the use of documentary photography and oral history as a means of creating greater social awareness in the general public are explored, as well as broader issues of Social Justice.…

  9. EXPLORING PROJECT-RELATED FACTORS THAT INFLUENCE LEADERSHIP STYLES AND THEIR EFFECT ON PROJECT PERFORMANCE: A CONCEPTUAL FRAMEWORK

    Directory of Open Access Journals (Sweden)

    Suzaan Pretorius

    2017-12-01

    Full Text Available It is widely accepted that project leaders should adapt their behaviour to meet the unique leadership demands of a variety of situations. Recently, vertical, shared, and horizontal styles of leadership have gained prominence, especially in the project management literature. Several factors are believed to play a role in determining an appropriate balance between these leadership styles. This theoretical study explores the influence of project types, the stage in the project life cycle, organisational project management maturity, and the level of trust and collaboration between project team members on the appropriate balance of leadership styles in projects. This paper presents a conceptual framework of these factors, while empirical results will be reported on in the sequel to this paper.

  10. The snake geothermal drilling project. Innovative approaches to geothermal exploration

    Energy Technology Data Exchange (ETDEWEB)

    Shervais, John W. [Utah State Univ., Logan, UT (United States); Evans, James P. [Utah State Univ., Logan, UT (United States); Liberty, Lee M. [Boise State Univ., ID (United States); Schmitt, Douglas R. [University of Alberta, Canada; Blackwell, David D. [Southern Methodist Univ., Dallas, TX (United States)

    2014-02-21

    The goal of our project was to test innovative technologies using existing and new data, and to ground-truth these technologies using slim-hole core technology. The slim-hole core allowed us to understand subsurface stratigraphy and alteration in detail, and to correlate lithologies observed in core with surface based geophysical studies. Compiled data included geologic maps, volcanic vent distribution, structural maps, existing well logs and temperature gradient logs, groundwater temperatures, and geophysical surveys (resistivity, magnetics, gravity). New data included high-resolution gravity and magnetic surveys, high-resolution seismic surveys, three slimhole test wells, borehole wireline logs, lithology logs, water chemistry, alteration mineralogy, fracture distribution, and new thermal gradient measurements.

  11. YouTube Video Project: A "Cool" Way to Learn Communication Ethics

    Science.gov (United States)

    Lehman, Carol M.; DuFrene, Debbie D.; Lehman, Mark W.

    2010-01-01

    The millennial generation embraces new technologies as a natural way of accessing and exchanging information, staying connected, and having fun. YouTube, a video-sharing site that allows users to upload, view, and share video clips, is among the latest "cool" technologies for enjoying quick laughs, employing a wide variety of corporate activities,…

  12. Learning the Scripts: An exploration of the shared ways in which young Lao volunteers in Vientiane understand happiness.

    Directory of Open Access Journals (Sweden)

    C. McMellon

    2013-11-01

    Full Text Available The idea that development policies need to take account of factors broader than economic growth is increasingly commonplace. A focus upon happiness provides an alternative way of looking at development, but the concept of happiness is far from straightforward. This paper argues that any consideration of happiness in policy must be grounded in nuanced qualitative research that provides a rich understanding of the realities of people's lives and their multiple and often conflicting understandings of what happiness means. This paper draws on ethnographic research with young Lao volunteers with community-based organisations in Vientiane, Laos, that took place between 2010 and 2012. Drawing on Wierzbicka's (2004 concept of cultural scripts, it identifies, describes and explores three collective scripts that this specific group of young people believe about the things that make them happy: •         The way to be happy is to be a good Lao person •         I will be happy if I have the things that I need to be  comfortable and have an easy life •         I am happy when I follow my heart Despite illustrating very different understandings of happiness, these stories are woven from a common set of themes about the things that young people think make them happy. Consideration is given to the possible origins of these shared scripts. The discussion section of the paper looks at the implications of these shared scripts for understanding happiness and for the inclusion of a consideration of the concept of happiness in public policy. The paper ends with three conclusions. Firstly it suggests the importance of rich qualitative research in order to make choices about the meaningful use of well-being indicators. Secondly, in making explicit the socially constructed ways that people understand happiness, such research can also remind us of the need to interrogate the ways that happiness is considered in public policy. Thirdly, the

  13. Exploring preservice teachers' interpretations of curricular experiences while learning to teach in an inquiry-oriented way: A phenomenology

    Science.gov (United States)

    Sander, Scott A.

    Despite ubiquitous calls for school reform, the traditional transmission model of education continues to dominate our nation's science classrooms at all levels. How do these experiences impact those who enter formal teacher education programs and Methods courses that promote a more inquiry-oriented way of teaching science? The purpose of this foundational study was to explore the interpretations of five preservice science teachers' (PSTs) curricular experiences in order to gain a greater understanding directly from the participants about learning to teach in an inquiry-oriented way. Phenomenology was selected as a flexible methodology that enabled access to the "lifeworld" that PSTs had constructed of their experiences within a science Methods course. The inquiry-based methods used within the course also provided the data that ultimately became the bulk of the stories presented in Chapter 4. The methods were selected for their ability to make the PSTs' thinking visible. The use of "thinking routines" within the context of the Methods course supplied data from the PSTs as they were in the role of a student. The use of the virtual classroom TeachLivE(TM) supplied data from the PSTs as they were in the role of a teacher. The data generated by these unique methods helped to constitute the stories presented in Chapter 4. Instead of stories about the PSTs these are stories constructed from the data that represents the thinking of PSTs. The stories are presented as what PSTs see, believe, care about, and wonder with regards to learning to teach in an inquiry-oriented way. This data indicates that while PSTs have taken notice of the challenge to their existing ideas about teaching science there are still significant barriers that must be overcome to replace entrenched beliefs in order for them to implement inquiry-oriented practices in their future classrooms. As a beginning step in the inquiry process and aligned with constructivist theories of learning, thinking routines

  14. Flowers behind the back of the universe: A cosmic art project exploring the invisible

    Science.gov (United States)

    Tanaka, Yuri; Doser, Michael; Sakurai, Ryu; Shimoyama, Hajime; Takahashi, Ryo

    2018-05-01

    What can be seen within this universe? Since humans are not instinctively aware of the limitations of their sensorium, what is being missed is not immediately obvious. Aiming to explore with our imagination the invisible elements in the universe, we created an interactive cosmic art project in collaboration with the Gunma Astronomical Observatory, and the Polytech Festival in Moscow. In this paper, we firstly address the topic of dark matter, from the physics point of view, the concept in our project touching upon the invisible beauty in the universe, and then discuss the practical methodology for the process of making the installation. This installation was laid out based on a map of constellations from where people were able to see the antipode of Moscow, an opposite point from the venue where the installation was set, in analogy to illustrating what exists, but can not be seen. Using origami flowers - made in the course of a workshop by the visitors of the festival - as a metaphor of the beauty and transience of life, the installation seeks to deepen the awareness of participants about the numerous invisible structures in the universe. Placing them within reflective structures underlines both our reliance on technology to make the invisible visible, and the influence of the point of view on how we perceive and interpret the resulting representations. In their various forms and colors, these flowers can be seen as metaphorical mirror images of that which lies at the antipodes of our awareness: of colorful gas glowing in radio waves, supernovas in their many x-ray hues, dark matter, neutrinos, gravitational waves, dark energy. Considering both the invisible scenery of the sky and the invisible elements of beauty in the universe as lying behind the 'back' of the universe, hidden to our senses, this project explores a new way of communication between humans and the ubiquitous invisible in an artistic manner. Finally, the whole process of this project is summarized

  15. NORTH HILL CREEK 3-D SEISMIC EXPLORATION PROJECT

    Energy Technology Data Exchange (ETDEWEB)

    Marc T. Eckels; David H. Suek; Denise H. Harrison; Paul J. Harrison

    2004-05-06

    Wind River Resources Corporation (WRRC) received a DOE grant in support of its proposal to acquire, process and interpret fifteen square miles of high-quality 3-D seismic data on non-allotted trust lands of the Uintah and Ouray (Ute) Indian Reservation, northeastern Utah, in 2000. Subsequent to receiving notice that its proposal would be funded, WRRC was able to add ten square miles of adjacent state and federal mineral acreage underlying tribal surface lands by arrangement with the operator of the Flat Rock Field. The twenty-five square mile 3-D seismic survey was conducted during the fall of 2000. The data were processed through the winter of 2000-2001, and initial interpretation took place during the spring of 2001. The initial interpretation identified multiple attractive drilling prospects, two of which were staked and permitted during the summer of 2001. The two initial wells were drilled in September and October of 2001. A deeper test was drilled in June of 2002. Subsequently a ten-well deep drilling evaluation program was conducted from October of 2002 through March 2004. The present report discusses the background of the project; design and execution of the 3-D seismic survey; processing and interpretation of the data; and drilling, completion and production results of a sample of the wells drilled on the basis of the interpreted survey. Fifteen wells have been drilled to test targets identified on the North Hill Creek 3-D Seismic Survey. None of these wildcat exploratory wells has been a dry hole, and several are among the best gas producers in Utah. The quality of the data produced by this first significant exploratory 3-D survey in the Uinta Basin has encouraged other operators to employ this technology. At least two additional 3-D seismic surveys have been completed in the vicinity of the North Hill Creek Survey, and five additional surveys are being planned for the 2004 field season. This project was successful in finding commercial oil, natural gas

  16. A New Way for Incorporating GCM Information into Water Shortage Projections

    Directory of Open Access Journals (Sweden)

    Seung Beom Seo

    2015-05-01

    Full Text Available Climate change information is essential for water resources management planning, and the majority of research available uses the global circulation model (GCM data to project future water balance. Despite the fact that the results of various GCMs are still heterogeneous, it is common to utilize GCM values directly in climate change impact assessment models. To mitigate these limitations, this study provides an alternative methodology, which uses GCM-based data to assign weights on historical scenarios rather than to directly input their values into the assessment models, thereby reducing the uncertainty involved in the direct use of GCMs. Therefore, the real innovation of this study is placed on the use of a new probability weighting scheme with multiple GCMs rather than on the direct input of GCM-driven data. Applied to make future projections of the water shortage in the Han River basin of Korea, the proposed methodology produced conservative but realistic projection results (15% increase compared to the existing methodologies, which projected a dramatic increase (144% in water shortage over 10 years. As a result, it was anticipated that the amount of water shortages in the Han River basin would gradually increase in the next 90 years, including a 57% increase in the 2080s.

  17. The AMBRE Project: r-process element abundances in the Milky Way thin and thick discs

    Science.gov (United States)

    Guiglion, Guillaume; de Laverny, Patrick; Recio-Blanco, Alejandra; Worley, C. Clare

    2018-04-01

    Chemical evolution of r-process elements in the Milky Way disc is still a matter of debate. We took advantage of high resolution HARPS spectra from the ESO archive in order to derive precise chemical abundances of 3 r-process elements Eu, Dy & Gd for a sample of 4 355 FGK Milky Way stars. The chemical analysis has been performed thanks to the automatic optimization pipeline GAUGUIN. Based on the [α/Fe] ratio, we chemically characterized the thin and the thick discs, and present here results of these 3 r-process element abundances in both discs. We found an unexpected Gadolinium and Dysprosium enrichment in the thick disc stars compared to Europium, while these three elements track well each other in the thin disc.

  18. Learning through a Game - Exploring Fun and Learning in a Project Management Game

    OpenAIRE

    Hansen, Daniel Sollie; Storjord, David

    2016-01-01

    The goal of this thesis is to explore the teaching capabilities of games by motivating players through fun. We do this by first exploring perspectives of fun and learning in games; project management concepts and previous games. From these findings we implement our own game prototype where the player learns project management concepts simultaneously as they learn the game. This prototype is then evaluated through a number of experiments. Finally we discuss the results of the experiments and c...

  19. Successful PV SHS project in developing countries? barriers and way foreword

    International Nuclear Information System (INIS)

    Villers, T. de; Watchueng, S.; Shanker, A.; Rambaud-Measson, D.

    2004-01-01

    The implementation of a solar home system (SHS) programme in developing countries is complex and its success is dependant on many factors that are usually difficult to handle. The objective of this paper is to address financial and organisational aspects barriers and measures to PV programme implementation drawn from two specific projects in West Africa. Technical aspects on quality control and monitoring are also discussed. (authors)

  20. Crump Geyser Exploration and Drilling Project. High Precision Geophysics and Detailed Structural Exploration and Slim Well Drilling

    Energy Technology Data Exchange (ETDEWEB)

    Fairbank, Brian D. [Nevada Geothermal Power Company, Vancouver (Canada); Smith, Nicole [Nevada Geothermal Power Company, Vancouver (Canada)

    2015-06-10

    The Crump Geyser Exploration and Drilling Project – High Precision Geophysics and Detailed Structural Exploration and Slim Well Drilling ran from January 29, 2010 to September 30, 2013. During Phase 1 of the project, collection of all geophysical surveys was completed as outlined in the Statement of Project Objectives. In addition, a 5000-foot full sized exploration well was drilled by Ormat, and preexisting drilling data was discovered for multiple temperature gradient wells within the project area. Three dimensional modeling and interpretation of results from the geophysical surveys and drilling data gave confidence to move to the project into Phase 2 drilling. Geological and geophysical survey interpretations combined with existing downhole temperature data provided an ideal target for the first slim-hole drilled as the first task in Phase 2. Slim-hole 35-34 was drilled in September 2011 and tested temperature, lithology, and permeability along the primary range-bounding fault zone near its intersection with buried northwest-trending faults that have been identified using geophysical methods. Following analysis of the results of the first slim-hole 35-34, the second slim hole was not drilled and subsequent project tasks, including flowing differential self-potential (FDSP) surveys that were designed to detail the affect of production and injection on water flow in the shallow aquifer, were not completed. NGP sold the Crump project to Ormat in August 2014, afterwards, there was insufficient time and interest from Ormat available to complete the project objectives. NGP was unable to continue managing the award for a project they did not own due to liability issues and Novation of the award was not a viable option due to federal award timelines. NGP submitted a request to mutually terminate the award on February 18, 2015. The results of all of the technical surveys and drilling are included in this report. Fault interpretations from surface geology, aeromag

  1. Exploring Students' Computational Thinking Skills in Modeling and Simulation Projects: : A Pilot Study

    NARCIS (Netherlands)

    Grgurina, Natasa; van Veen, Klaas; Barendsen, Erik; Zwaneveld, Bert; Suhre, Cor; Gal-Ezer, Judith; Sentance, Sue; Vahrenhold, Jan

    2015-01-01

    Computational Thinking (CT) is gaining a lot of attention in education. We explored how to discern the occurrences of CT in the projects of 12th grade high school students in the computer science (CS) course. Within the projects, they constructed models and ran simulations of phenomena from other

  2. Reflexive project management in high-ambition projects : Exploring the competencies for managing innovative sustainable designs

    NARCIS (Netherlands)

    Loeber, A.; Vermeulen, T.

    2016-01-01

    Purpose The Aristotelian notion of phronèsis inspired innovative work in the realm of project management as well as in literature on sustainability and societal transformations. We argue that both literatures may benefit from a dialogue between the two, especially in view of outlining project

  3. FORMATION OF THE PROJECT CONCEPT OF START PRE ACCELERATOR BY WAY OF BUSINESS MODEL BUILDING

    Directory of Open Access Journals (Sweden)

    Роман Васильович ФЕЩУР

    2016-02-01

    Full Text Available We have described the concept of the project of enterprise functioning, the main activity of which is the creation and implementation of training programs at the pre-investment stage and commercialize creative startups to represent them in the form attractive to investors. We also formed a flexible business model of enterprise-operator pre-accelerator at the base of Template A. Osterwalder. We have discovered the essence of the value proposition of enterprise-pre-accelerator. The company interaction with customers, among the main ones is: holders of startups, coworking, outsourcing companies, universities, "business angels" and sponsors were described. We have disclosed the role of human resources that create and convey to customers information about developed valuable suggestions. The basic activities of created business - production, customer satisfaction and building a platform (network were given. The risks of the project were found and their quantitative assessment was given. We noted that the successful implementation of each startup provides the appearance of not only economic but also social impact - creating new jobs, workers are provided with decent wages.

  4. Simulation technology used for risky assessment in deep exploration project in China

    Science.gov (United States)

    jiao, J.; Huang, D.; Liu, J.

    2013-12-01

    the real world or process, which can provide new insight to the equipment to meet requests from application and construction process and facilitates by means of direct perception and understanding of installation, debugging and experimental process of key equipment for deep exploration. Finally, the objective of project cost conservation and risk reduction can be reasonably approached. Risk assessment can be used to quantitatively evaluate the possible degree of the impact. During the research and development stage, information from the installation, debugging and simulation demonstration of the experiment process of the key instrument and equipment are used to evaluate the fatigue and safety of the device. It needs fully understanding the controllable and uncontrollable risk factors during the process, and then adjusting and improving the unsafe risk factors in the risk assessment and prediction. With combination with professional Geo software to process and interpret the environment to obtain evaluation parameters, simulation modeling is more likely close to exploration target which need more details of evaluations. From micro and macro comprehensive angles to safety and risk assessment can be achieved to satisfy the purpose of reducing the risk of equipment development, and to avoid unnecessary loss on the way of the development.

  5. Spiral Survey Expedition: A proposal to organize for the Survey, exploration and eventual colonization of the Milky Way Galaxy

    Science.gov (United States)

    Galloway, Scott

    1993-12-01

    This paper details a plan to explore the galaxy. Areas of interest to an era of cyberspace include the Tech-Index information system for the expedition and the role cyberspace has in increasing expedition productivity and increasing the capabilities of cyberspace by expanding the goals and data set. The paper offers lists of projects for the cybermarket pool. The expedition is described also as a developers tool for cyberspace to acknowledge the scope of the human mind far surpasses present engineering yet guides our direction of energies and materials. Maintaining the biological capability to reproduce the Terran biosphere via Evolution park conservation areas is discussed. The ecological repair of Spaceship Earth and the build up of an interstellar industrial base from simple recyling and educational programs is meshed with a proposed 'reverse engineering cyberspace' plan. A set of constructive contests are proposed with 3 new currencies offered as prizes. The Planet, The Solar System, The Galaxy are 3 areas of focus. Each of these areas are considered in a cyberspectrum of (1) Sentience; (2) Biological diversity; and (3) Energy/Matter resources.

  6. Spiral Survey Expedition: A proposal to organize for the Survey, exploration and eventual colonization of the Milky Way Galaxy

    Science.gov (United States)

    Galloway, Scott

    1993-01-01

    This paper details a plan to explore the galaxy. Areas of interest to an era of cyberspace include the Tech-Index information system for the expedition and the role cyberspace has in increasing expedition productivity and increasing the capabilities of cyberspace by expanding the goals and data set. The paper offers lists of projects for the cybermarket pool. The expedition is described also as a developers tool for cyberspace to acknowledge the scope of the human mind far surpasses present engineering yet guides our direction of energies and materials. Maintaining the biological capability to reproduce the Terran biosphere via Evolution park conservation areas is discussed. The ecological repair of Spaceship Earth and the build up of an interstellar industrial base from simple recyling and educational programs is meshed with a proposed 'reverse engineering cyberspace' plan. A set of constructive contests are proposed with 3 new currencies offered as prizes. The Planet, The Solar System, The Galaxy are 3 areas of focus. Each of these areas are considered in a cyberspectrum of (1) Sentience; (2) Biological diversity; and (3) Energy/Matter resources.

  7. Virtual Reality: a way to prepare and optimize operations in decommissioning projects

    International Nuclear Information System (INIS)

    Chabal, Caroline; Soulabaille, Yves

    2016-01-01

    The CEA has operated numerous nuclear facilities to carry out R and D and define nuclear fuel life cycle processes since the 1950's. It must now manage the clean-up and dismantling of those which have reached the end of their lifetime. These high priority actions have led to the creation of a dismantling R and D division which provides innovative tools, including in-situ radiological characterization, remote handling and cutting, and intervention scenario simulation. The latter involves running defined scenarios and verifying their suitability for the environment. Simulation is an ideal means of visualizing and therefore better knowing highly radioactive environments where humans cannot enter, of testing different technical alternatives, and of training workers prior to interventions. This paper describes Virtual Reality (VR) uses on dismantling projects. A VR simulation can be defined as an interactive and immersive simulation that enables the user to interact with a computer-simulated environment. VR environments, mostly based on visual immersion displayed through stereoscopic devices, can also include additional sensory information, such as sound or touch. Our application, based on audio, tactile and visual immersion, provides a useful support to verify pre-defined scenarios and to design alternative solutions if necessary. Thanks to a stereoscopic visualization, users are immersed in a virtual world, where they can hear virtual sounds when there is a collision, and can manipulate virtual objects and touch them via a haptic interface. This article first describes the PRESAGE immersive room in Marcoule. Then, the data preparation is explained, especially the 3D model reconstruction and the simulation configuration (remote handling and radiological). Next, different VR uses on decommissioning projects are shown and illustrated by examples. The advantages of such technologies include their speed in testing, user-friendliness, reactivity and usefulness in the

  8. Spatio-temporal gap analysis of OBIS-SEAMAP project data: assessment and way forward.

    Directory of Open Access Journals (Sweden)

    Connie Y Kot

    Full Text Available The OBIS-SEAMAP project has acquired and served high-quality marine mammal, seabird, and sea turtle data to the public since its inception in 2002. As data accumulated, spatial and temporal biases resulted and a comprehensive gap analysis was needed in order to assess coverage to direct data acquisition for the OBIS-SEAMAP project and for taxa researchers should true gaps in knowledge exist. All datasets published on OBIS-SEAMAP up to February 2009 were summarized spatially and temporally. Seabirds comprised the greatest number of records, compared to the other two taxa, and most records were from shipboard surveys, compared to the other three platforms. Many of the point observations and polyline tracklines were located in northern and central Atlantic and the northeastern and central-eastern Pacific. The Southern Hemisphere generally had the lowest representation of data, with the least number of records in the southern Atlantic and western Pacific regions. Temporally, records of observations for all taxa were the lowest in fall although the number of animals sighted was lowest in the winter. Oceanographic coverage of observations varied by platform for each taxa, which showed that using two or more platforms represented habitat ranges better than using only one alone. Accessible and published datasets not already incorporated do exist within spatial and temporal gaps identified. Other related open-source data portals also contain data that fill gaps, emphasizing the importance of dedicated data exchange. Temporal and spatial gaps were mostly a result of data acquisition effort, development of regional partnerships and collaborations, and ease of field data collection. Future directions should include fostering partnerships with researchers in the Southern Hemisphere while targeting datasets containing species with limited representation. These results can facilitate prioritizing datasets needed to be represented and for planning research for

  9. Exploring organisational competences in Human Factors and UX project work: managing careers, project tactics and organisational strategy.

    Science.gov (United States)

    Furniss, Dominic; Curzon, Paul; Blandford, Ann

    2018-06-01

    Organisational competence in Human Factors and UX (user experience) has not been looked at before despite its relevance to project success. We define organisational competence as the collective competence of the individuals, bringing together their complementary abilities to deliver an outcome that is typically more than the sum of its parts. Twenty-two UX and Human Factors practitioners were interviewed about their project work in two contrasting domains: web design and safety-critical systems to explore organisational competences. Through doing a FRAM analysis, 29 functions and 6 main areas of competences were identified: the central project process; the process of learning about the problem; maintaining and developing client relations; staff development; evolving practices; and the management of documentation for audit and quality control. These dynamic and situated competences form a web of interactions. Managing competences is essential for project success. Implications for managing careers, project tactics and organisational strategy are discussed. Practitioner Summary: Organisational competences impact how routine and non-routine project work is performed, but these have received little attention in the literature. Six key areas of competences in Human Factors and UX project work were identified from practitioner interviews. Managing combinations of adaptive competences is important for developing careers, project tactics and organisational strategies.

  10. Assessing health impacts of the Chad-Cameroon petroleum development and pipeline project: challenges and a way forward

    International Nuclear Information System (INIS)

    Utzinger, Juerg; Wyss, Kaspar; Moto, Daugla D.; Yemadji, N'Diekhor; Tanner, Marcel; Singer, Burton H.

    2005-01-01

    Health impact assessment (HIA) of projects, programmes and policies is increasingly recognized as a powerful methodology for mitigating negative health impacts and enhancing equitable and sustainable development, yet applications in the developing world are sparse. Here, we focus on a large infrastructure development in sub-Saharan Africa, namely the Chad-Cameroon petroleum development and pipeline project. We adapted a five-step process for HIA, consisting of (1) screening of project documents, (2) profiling of affected communities, (3) identifying priority health areas, predicting potential impacts, and proposing mitigation measures, (4) implementing interventions, and (5) monitoring and evaluation of health impacts. We found that project scoping was broad, including extensive environmental and social assessments. Innovative features of the project include the high degree of public-private partnerships, and the management of oil revenues for purposes of poverty reduction. The project also addressed occupational and public health issues, and developed and implemented measures to prevent or mitigate potential health impacts. However, there was a disproportionate emphasis on workers' health, particularly on the prevention/mitigation of construction-related injuries, sexually transmitted infections (STIs; mainly HIV/AIDS), and malaria. Health impacts among surrounding communities, and cumulative health impacts in the larger region were not considered in a comprehensive way. Concluding, there is a need for a more systemic approach to HIA and its incorporation within 'Equator Principles', which are increasingly adopted by the international financial community. This process would include clarification of corporate social responsibility beyond the project fence line in the mitigation of health problems at regional levels. Finally, we propose the establishment and running of a longitudinal demographic surveillance system, which--coupled with regular household surveys

  11. Finding ways to say 'yes': report of the Laurier Avenue geothermal project

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    2010-09-30

    RESCo Energy Inc. (RESCo), Booz Engineering and R. Mancini And Associates were requested by Laurier Avenue residents and the Don Vale Cabbagetown Residents Association Inc. to work together to provide an engineering study on the feasibility of using geo-exchange heating and cooling for the heritage homes in the Laurier Avenue neighbourhood. The main purpose of the analysis was to examine the potential application of geothermal heating and other energy efficiency technologies in a heritage neighbourhood in Toronto. The study was also designed to evaluate the options to preserve ground-water run-off using permeable pavement solutions during road reconstruction. Aside from the comparison between existing technologies, this project also integrates political, bureaucratic, legal and financing aspects. Baseline conditions of the homes were identified and eco-energy audits were performed on some of them. Energy efficiencies are generally low in these homes and heating systems are not appropriate. Nevertheless, utility costs are generally moderate thanks to the small size and the proximity of the houses. Although they are effective, geo-exchange systems are expensive and still difficult to implement in an urban environment. The challenges they have to face involve using city property for borefields, heritage concerns, archaeological preservation and financial aspects. The scope of the study includes other efficiency technologies such as air source heat pumps, home air sealing and insulation upgrades and high efficiency hot water systems. The potential for electricity generation using renewable energy is limited by the site conditions. Considering Toronto's ambitions regarding energy-efficiency and GHG reductions, it will be necessary to identify solutions to reduce bureaucratic barriers to citizen initiatives like the one described here.

  12. Finding ways to say 'yes': report of the Laurier Avenue geothermal project

    International Nuclear Information System (INIS)

    2010-01-01

    RESCo Energy Inc. (RESCo), Booz Engineering and R. Mancini And Associates were requested by Laurier Avenue residents and the Don Vale Cabbagetown Residents Association Inc. to work together to provide an engineering study on the feasibility of using geo-exchange heating and cooling for the heritage homes in the Laurier Avenue neighbourhood. The main purpose of the analysis was to examine the potential application of geothermal heating and other energy efficiency technologies in a heritage neighbourhood in Toronto. The study was also designed to evaluate the options to preserve ground-water run-off using permeable pavement solutions during road reconstruction. Aside from the comparison between existing technologies, this project also integrates political, bureaucratic, legal and financing aspects. Baseline conditions of the homes were identified and eco-energy audits were performed on some of them. Energy efficiencies are generally low in these homes and heating systems are not appropriate. Nevertheless, utility costs are generally moderate thanks to the small size and the proximity of the houses. Although they are effective, geo-exchange systems are expensive and still difficult to implement in an urban environment. The challenges they have to face involve using city property for borefields, heritage concerns, archaeological preservation and financial aspects. The scope of the study includes other efficiency technologies such as air source heat pumps, home air sealing and insulation upgrades and high efficiency hot water systems. The potential for electricity generation using renewable energy is limited by the site conditions. Considering Toronto's ambitions regarding energy-efficiency and GHG reductions, it will be necessary to identify solutions to reduce bureaucratic barriers to citizen initiatives like the one described here.

  13. The In-Situ Resource Utilization Project Under the New Exploration Enterprise

    Science.gov (United States)

    Larson, William E.; Sanders, Gerald B.

    2010-01-01

    The In Situ Resource Utilization Project under the Exploration Technology Development Program has been investing in technologies to produce Oxygen from the regolith of the moon for the last few years. Much of this work was demonstrated in a lunar analog field demonstration in February of 2010. This paper will provide an overview of the key technologies demonstrated at the field demonstration will be discussed a long with the changes expected in the ISRU project as a result of the new vision for Space Exploration proposed by the President and enacted by the Congress in the NASA Authorization Act of2010.

  14. ON THE QUESTION OF CORPORATE FUNDING IMPLEMENTATION OF EXPLORATION AND PRODUCTION INVESTMENT PROJECTS

    Directory of Open Access Journals (Sweden)

    Voronin D. M.

    2016-03-01

    Full Text Available As part of the research, the content of the required theoretical and methodological tools in the field of corporate finance investment projects of exploration and production of hydrocarbons described. Indicated cash flow characteristics of such projects in accordance with the phases of the project, identified the risks associated with cash flows. In practical terms, the proposed approach to the financing of projects includes sequential algorithm deciding on the implementation of funding is considered on case studies and can be used in the process of financial planning oil and gas companies, in building policy project financing, corporate procedures and regulations. In solving problems of theoretical and applied scientific methods used in the study, including methods of logical, comparative and systematic analysis, as well as methods of economic-mathematical modeling.

  15. Exploring the Role of Social Software in Global Software Development Projects

    DEFF Research Database (Denmark)

    Giuffrida, Rosalba; Dittrich, Y.

    2011-01-01

    We present a PhD project that investigates the use of Social Software (SoSo) in Global Software Development (GSD) teams. Since SoSo in unstructured and informal in its own nature, we explore how informal communication, which is challenging in GSD, is supported by SoSo in distributed teams and how...

  16. Discrete event simulation of NASA's Remote Exploration and Experimentation Project (REE)

    Science.gov (United States)

    Dunphy, J.; Rogstad, S.

    2001-01-01

    The Remote Exploration and Experimentation Project (REE) is a new initiative at JPL to be able to place a supercomputer on board a spacecraft and allow large amounts of data reduction and compression to be done before science results are returned to Earth.

  17. Exploring Protein Structure and Dynamics through a Project-Oriented Biochemistry Laboratory Module

    Science.gov (United States)

    Lipchock, James M.; Ginther, Patrick S.; Douglas, Bonnie B.; Bird, Kelly E.; Loria, J. Patrick

    2017-01-01

    Here, we present a 10-week project-oriented laboratory module designed to provide a course-based undergraduate research experience in biochemistry that emphasizes the importance of biomolecular structure and dynamics in enzyme function. This module explores the impact of mutagenesis on an important active site loop for a biomedically-relevant…

  18. The Ethanol Project: Exploring Alternative Energy with Role-Play and Writing

    Science.gov (United States)

    Winter, Julia

    2013-01-01

    This article describes a project that includes a two-week series of researching, essay writing, and speaking lessons exploring the broader implications of using ethanol as a fuel. The author, a chemistry teacher, describes how she uses a senate hearing discussion of ethanol fuel subsidies as the forum for a role-play. The four components of the…

  19. Exploring the Effects of Technology Overload on the Outcomes of Enterprise Resource Planning (ERP) Implementation Projects

    Science.gov (United States)

    Kates, Earl B.

    2016-01-01

    Despite significant investments made by organizations to implement ERP systems and prior research that explored contributing factors of ERP failure, the ERP implementation success rate continues to remain low in practice. Increased technology usage in the workplace coupled with higher dependency on technology to complete project tasks often leads…

  20. EXPLORING THE POLITICS OF LOCAL PARTICIPATION IN RURAL DEVELOPMENT PROJECTS: SMALL DAMS REHABILITATION PROJECT IN ZIMBABWE

    Directory of Open Access Journals (Sweden)

    Jacob Tagarirofa

    2013-02-01

    Full Text Available The study sought to evaluate the effectiveness of community participation in rural development projects in Zimbabwe testing the credibility of the popularized supposition that almost all contemporary development efforts characteristically embrace local participation. Public participation is widely assumed to be an essential ingredient for the fruition of rural development efforts. The research made use of quantitative and qualitative research methodologies in which unstructured interviews, focus group discussions and questionnaires were used as data gathering instruments. The analysis of data was enabled by the use of People-Centered Development (PCD as a conceptual framework. Findings revealed that the level of community participation in the district is not only minimal, but it is also top down. This has much to do with the negative perceptions by facilitating agents viewing local people as passive recipients of externally crafted models of development and other factors such as the power dynamics within and between the community and other stakeholders. The research also found preferential treatment of other tribal groups by the facilitating agent, intra group conflicts and bureaucratic and political influence as obstacles militating against effective participation. Based on these findings, and consistent with the wider literature, recommendation are that the nature of community engagement should be based on the principle of equal partnership among all stakeholders as this would encourage full cooperation and thus effective participation.

  1. Exploring Associations among Writing Self-Perceptions, Writing Abilities, and Native Language of English-Spanish Two-Way Immersion Students

    Science.gov (United States)

    Neugebauer, Sabina R.; Howard, Elizabeth R.

    2015-01-01

    The current study, with 409 fourth graders in two-way immersion programs, explored the writing self-perceptions of native English and native Spanish speakers and the relationship between self-perceptions and writing performance. An adapted version of the Writer Self-Perception Scale (WSPS) was administered along with a writing task. Native English…

  2. Medial septal GABAergic projection neurons promote object exploration behavior and type 2 theta rhythm

    Science.gov (United States)

    Gangadharan, Gireesh; Shin, Jonghan; Kim, Seong-Wook; Kim, Angela; Paydar, Afshin; Kim, Duk-Soo; Miyazaki, Taisuke; Watanabe, Masahiko; Yanagawa, Yuchio; Kim, Jinhyun; Kim, Yeon-Soo; Kim, Daesoo; Shin, Hee-Sup

    2016-01-01

    Exploratory drive is one of the most fundamental emotions, of all organisms, that are evoked by novelty stimulation. Exploratory behavior plays a fundamental role in motivation, learning, and well-being of organisms. Diverse exploratory behaviors have been described, although their heterogeneity is not certain because of the lack of solid experimental evidence for their distinction. Here we present results demonstrating that different neural mechanisms underlie different exploratory behaviors. Localized Cav3.1 knockdown in the medial septum (MS) selectively enhanced object exploration, whereas the null mutant (KO) mice showed enhanced-object exploration as well as open-field exploration. In MS knockdown mice, only type 2 hippocampal theta rhythm was enhanced, whereas both type 1 and type 2 theta rhythm were enhanced in KO mice. This selective effect was accompanied by markedly increased excitability of septo-hippocampal GABAergic projection neurons in the MS lacking T-type Ca2+ channels. Furthermore, optogenetic activation of the septo-hippocampal GABAergic pathway in WT mice also selectively enhanced object exploration behavior and type 2 theta rhythm, whereas inhibition of the same pathway decreased the behavior and the rhythm. These findings define object exploration distinguished from open-field exploration and reveal a critical role of T-type Ca2+ channels in the medial septal GABAergic projection neurons in this behavior. PMID:27208094

  3. Core Abilities Evaluation Index System Exploration and Empirical Study on Distributed PV-Generation Projects

    Directory of Open Access Journals (Sweden)

    Lin He

    2017-12-01

    Full Text Available In line with the constraints of environmental problems and economic development, large-scale renewable-generation projects have been planned and constructed in recent years. In order to achieve sustainable power development and improve the power supply structure, China’s government has focused on distributed photovoltaic (PV generation projects due to their advantages of clean emission and local consumption. However, their unstable output power still brings a series of problems concerning reliability, investment income, and available substitution proportion to traditional power, and so on. Therefore, it is imperative to understand the competitive development abilities of distributed PV generation projects and measure them effectively. First, through various investigation methods such as literature reviews, feasibility report analysis and expert interviews, the factors that influence the core abilities of distributed PV-generation projects were explored based on the micro-grid structure. Then, with the indexed exploration results, the factors were classified into 6 dimensions, i.e., investment and earning ability, production and operation ability, power-grid coordination ability, energy-conservation and emission-reduction ability, sustainable development ability, and society-serving ability. Meanwhile, an evaluation index system for core abilities of distributed PV-generation project was constructed using all quantitative indicators. Third, for examining the availability of the evaluation index system, combination weighting and techniques for order preference by similarity to an ideal solution (TOPSIS methods were adopted to assess the practical distributed PV-generation projects. The case study results showed that installed capacity, local economy development, and grid-connected power quantity will influence the core abilities of distributed PV-generation project, obviously. The conclusions of the evaluation analysis on core abilities can

  4. PROJECT MANAGEMENT FOR THE STATE-GOVERNED GEOLOGICAL EXPLORATION OF MINERAL RESOURCES

    Directory of Open Access Journals (Sweden)

    A. M. Lygin

    2018-03-01

    Full Text Available The relevance of the research. Creating high-efficient and innovation-oriented system of studying the subsoil and the mineral resource base is one of the priority areas of developing the geological sphere. The purpose of the present study is to substantiate the rationale for the adoption of the project management methods for the exploration work. Research methods: method of system analysis, method of comparison and analogies, and method of scientific generalization. The results and their application. This article deals with the content of the main standard legislative documents which determine the strategy and lines of the country’s geological sector development in the nearest future. The article discloses the purposes and their strategic objectives and the content of the state program of the Russian Federation called “Reproduction and use of natural resources”. The resource support of the program and its subroutines is also revealed. The structure of geological industry management in modern conditions is presented. The main activities for restructuring of the geological industry are set out. They include the following points. The transformation of the Federal state unitary enterprises of information and expert profile, the advancement of scientific organizations engaged in scientific and analytical support of performed public functions. These functions are concerned with the geological study of subsoil and reproduction of the mineral resource base, as well as improving its management. The consolidation of specialized geological organizations on the types of exploration and mining, and also the main results of reorganization of the enterprises is taken into account. All of the aforementioned is subordinated to and is conducted by the Federal Agency for subsoil management. The shortcomings of the current system of management of works on the state geological study of the subsoil were revealed at the expense of the Federal budget. The

  5. The School-Community Integrated Learning Pathway: Exploring a New Way to Prepare and Induct Final-Year Preservice Teachers

    Science.gov (United States)

    Hudson, Suzanne; Hudson, Peter; Adie, Lenore

    2015-01-01

    Universities and teacher employment bodies seek new, cost-effective ways for graduating classroom-ready teachers. This study involved 32 final-year preservice teachers in an innovative school--university partnership teacher education programme titled, the School-Community Integrated Learning (SCIL) pathway. Data were collected using a five-part…

  6. Current State of Economic Returns from Education in China's Ethnic Regions and Explorations into Ways of Improvement

    Science.gov (United States)

    Lijun, Zhang; Fei, Wang

    2010-01-01

    Economic development and social progress in China's ethnic minority regions depend on improvements in population attributes brought about by education. Developing education in China's ethnic regions is a project of fundamental significance for realizing sustainable economic and social development in the ethnic regions. Improving the economic…

  7. Automation and robotics for the Space Exploration Initiative: Results from Project Outreach

    Science.gov (United States)

    Gonzales, D.; Criswell, D.; Heer, E.

    1991-01-01

    A total of 52 submissions were received in the Automation and Robotics (A&R) area during Project Outreach. About half of the submissions (24) contained concepts that were judged to have high utility for the Space Exploration Initiative (SEI) and were analyzed further by the robotics panel. These 24 submissions are analyzed here. Three types of robots were proposed in the high scoring submissions: structured task robots (STRs), teleoperated robots (TORs), and surface exploration robots. Several advanced TOR control interface technologies were proposed in the submissions. Many A&R concepts or potential standards were presented or alluded to by the submitters, but few specific technologies or systems were suggested.

  8. Exploring the dynamics of ownership in community-oriented design projects

    DEFF Research Database (Denmark)

    Light, Ann; Hansen, Nicolai Brodersen; Halskov, Kim

    2013-01-01

    This paper contributes an exploration of ownership as a dynamic process in community-oriented projects. We use case study accounts of two design projects to consider participation in contexts where social structure is relevant to design outcomes. In studying these dynamics, we consider four aspec...... community groups in making internet radio podcasts to share insight. We examine the complexity of the social process involved and trace patterns of change, before concluding with pragmatic and ethical reasons for technology design to pay attention to ownership issues....

  9. 42 CFR 137.4 - May Title V be construed to limit or reduce in any way the funding for any program, project, or...

    Science.gov (United States)

    2010-10-01

    ... 42 Public Health 1 2010-10-01 2010-10-01 false May Title V be construed to limit or reduce in any way the funding for any program, project, or activity serving an Indian Tribe under this or other... General Provisions § 137.4 May Title V be construed to limit or reduce in any way the funding for any...

  10. Statistical Projections for Multi-resolution, Multi-dimensional Visual Data Exploration and Analysis

    Energy Technology Data Exchange (ETDEWEB)

    Nguyen, Hoa T. [Univ. of Utah, Salt Lake City, UT (United States); Stone, Daithi [Lawrence Berkeley National Lab. (LBNL), Berkeley, CA (United States); Bethel, E. Wes [Lawrence Berkeley National Lab. (LBNL), Berkeley, CA (United States)

    2016-01-01

    An ongoing challenge in visual exploration and analysis of large, multi-dimensional datasets is how to present useful, concise information to a user for some specific visualization tasks. Typical approaches to this problem have proposed either reduced-resolution versions of data, or projections of data, or both. These approaches still have some limitations such as consuming high computation or suffering from errors. In this work, we explore the use of a statistical metric as the basis for both projections and reduced-resolution versions of data, with a particular focus on preserving one key trait in data, namely variation. We use two different case studies to explore this idea, one that uses a synthetic dataset, and another that uses a large ensemble collection produced by an atmospheric modeling code to study long-term changes in global precipitation. The primary findings of our work are that in terms of preserving the variation signal inherent in data, that using a statistical measure more faithfully preserves this key characteristic across both multi-dimensional projections and multi-resolution representations than a methodology based upon averaging.

  11. The development of the human exploration demonstration project (HEDP), a planetary systems testbed

    Science.gov (United States)

    Chevers, Edward S.; Korsmeyer, David J.

    1993-01-01

    The Human Exploration Demonstration Project (HEDP) is an ongoing task at the National Aeronautics and Space Administration's Ames Research Center to address the advanced technology requirements necessary to implement an integrated working and living environment for a planetary surface habitat. The integrated environment will consist of life support systems, physiological monitoring of project crew, a virtual environment workstation, and centralized data acquisition and habitat systems health monitoring. There will be several robotic systems on a simulated planetary landscape external to the habitat environment to provide representative work loads for the crew. This paper describes the status of the HEDP after one year, the major facilities composing the HEDP, the project's role as an Ames Research Center testbed, and the types of demonstration scenarios that will be run to showcase the technologies.

  12. Exploring an experiential learning project through Kolb's Learning Theory using a qualitative research method

    Science.gov (United States)

    Yuk Chan, Cecilia Ka

    2012-08-01

    Experiential learning pedagogy is taking a lead in the development of graduate attributes and educational aims as these are of prime importance for society. This paper shows a community service experiential project conducted in China. The project enabled students to serve the affected community in a post-earthquake area by applying their knowledge and skills. This paper documented the students' learning process from their project goals, pre-trip preparations, work progress, obstacles encountered to the final results and reflections. Using the data gathered from a focus group interview approach, the four components of Kolb's learning cycle, the concrete experience, reflection observation, abstract conceptualisation and active experimentation, have been shown to transform and internalise student's learning experience, achieving a variety of learning outcomes. The author will also explore how this community service type of experiential learning in the engineering discipline allowed students to experience deep learning and develop their graduate attributes.

  13. Exploring the experiences of female students in introductory project-based engineering courses at two- and four-year institutions

    Science.gov (United States)

    Swan, Amy K.

    2011-12-01

    This qualitative study explored the experiential and contextual factors that shaped female students' pathways into introductory project-based engineering classes at two community colleges and one four-year institution, as well as female students' experiences within and outside of these classes. The study was framed by Social Cognitive Career Theory (SCCT) (Lent, Brown & Hackett, 1996) and Bronfenbrenner's (1979) ecological systems theory. Findings were based on analyses of data gathered through multiple methods: observations; individual interviews with female students; focus group interviews with project teams; and document collection. The findings of this study revealed that while positive experiences with math or science were a likely pre-cursor to engineering interest, experiential learning appeared to be a more powerful force in fostering students' engineering interest. Specifically, participants developed an interest in engineering through academic, professional, and extracurricular engineering- and design-related activities that familiarized them with the tasks and skills involved in engineering work and helped them develop a sense of selfefficacy with regard to this work. Interest and self-efficacy, in turn, played a role in students' postsecondary educational decision-making processes, as did contextual factors including families and finances. This study's findings also showed that participants' project teams were a critically important microsystem within participants' ecological environments. Within this sometimes "chilly" microsystem, female students negotiated intrateam processes, which were in some cases affected by gender norms. Intrateam processes that influenced female students' project-based learning experiences included: interpersonal dynamics; leadership; and division of labor. This study also identified several ways in which the lived experiences of participants at the community colleges were different from, or similar to, those of participants

  14. An Exploration of the Ways that Parents Can Influence African American Girls Interest in Achieving in Math and Science

    Science.gov (United States)

    Alexander, Lori L.

    Math and science is the core of science, technology, engineering and math (STEM) education. It is the staying power of economic growth, job opportunities, new technology, innovation and emerging research on a global spectrum in the 21st century. Data reports that African American women are underrepresented in the STEM career field. The focus of this project was to specifically address African American middle school girls achievement gap, awareness and interests in the STEM pipeline. Data for this research was gathered by using Action Research Methodology approach using journals, questionnaire survey and dialogue. Five parents/educators participated in this empirical research study by sharing their personal, lived and unapologetic experiences through eight weeks of action/reflection inquiry. The finding of this research is that parents need to be engaged about STEM and the importance for girls to do well academically early in school with math and science.

  15. Final environmental impact statement, Beaufort Sea oil and gas development/Northstar Project. Appendix A: BP Exploration (Alaska) Inc. Final project description - Revision 1, March 27, 1997

    International Nuclear Information System (INIS)

    1999-02-01

    BP Exploration (Alaska) Inc. (BPXA) submitted a permit application to the US Army Engineer District, Alaska to initiate the review process for BPXA's plans to develop and produce oil and gas from the Northstar Unit. This report contains Appendix A of an Environmental Impact Statement which was undertaken to identify and evaluate the potential effects the proposed project may have on the environment. This document is the Northstar Development Project, Final Project Description, Revision 1 for BPXA Northstar Project

  16. Exploring the knowledge ‘base’ of practitioners in the delivery of sustainable regeneration projects

    Directory of Open Access Journals (Sweden)

    Julius Akotia

    2016-06-01

    Full Text Available In recent years, sustainable regeneration has been recognised as being of major economic and social concern in the world. In the UK for instance, government has initiated a number of policies and evaluation methods to deal with some of the environmental problems associated with regeneration projects. However, the post construction evaluation of these projects has often resulted in them being seen as not achieving their set objectives. Attempts aimed at evaluating the impact of sustainability by built environment practitioners have primarily been limited to their assessment of the projects’ potential environmental impacts, with the associated socio-economic impacts being neglected. There has not been any well-defined built environment research that has been able to deal holistically with the broader issues of sustainability in terms of benefits/impacts of the regeneration projects to the communities concerned. The findings of an exploratory study that adopted a semi-structured interview approach for data collection, to explore the knowledge and understanding of fifteen practitioners who are often involved in the delivery of these projects are presented. The findings reveal a lack of knowledge and understanding of sustainability as well as structured mechanism/practices for evaluating the socio-economic sustainability factors in relation to regeneration projects.

  17. Exploring Cu2O/Cu cermet as a partially inert anode to produce aluminum in a sustainable way

    International Nuclear Information System (INIS)

    Feng, Li-Chao; Xie, Ning; Shao, Wen-Zhu; Zhen, Liang; Ivanov, V.V.

    2014-01-01

    Highlights: • Cu 2 O/Cu cermet was used as a candidate partially inert anode material to produce aluminum alloys. • The thermal corrosion behavior of Cu 2 O/Cu was investigated in molten salt at 960 °C. • The corrosion rate is largely governed by the geometrical structures of Cu in the prepared samples. • The corrosion rate increases with decreasing sizes and increasing filling contents of Cu phase. • The corrosion rate was 1.8–9 cm/y and the Cu contents is less than 6.2 wt.% in the produced aluminum. - Abstract: As an energy-intensive process, aluminum production by the Hall–Héroult method accounts for significant emissions of CO 2 and some toxic greenhouse gases. The utilization of an inert anode in place of a carbon anode was considered as a revolutionary technique to solve most of the current environmental problems resulting from the Hall–Héroult process. However, the critical property requirements of the inert anode materials significantly limit the application of this technology. In light of the higher demand for aluminum alloys than for pure aluminum, a partially inert anode was designed to produce aluminum alloys in a more sustainable way. Here, Cu 2 O/Cu cermet was chosen as the material of interest. The thermal corrosion behavior of Cu 2 O/Cu was investigated in Na 3 AlF 6 –CaF 2 –Al 2 O 3 electrolyte at 960 °C to elucidate the corrosion mechanisms of this type of partially inert anode for the production of aluminum or aluminum alloys. Furthermore, the effects of the geometrical structure of the Cu phase on the thermal corrosion behavior of Cu 2 O/Cu cermet in the electrolyte were investigated as well. The thermal corrosion rate was evaluated by the weight loss method and the results show that the samples prepared with branch-like Cu have higher thermal corrosion rate than those prepared with spherical Cu, and the corrosion rate increases with decreasing size and increasing filling content of Cu phase. The calculated corrosion rate

  18. Experience and meaning of user involvement: some explorations from a community mental health project.

    Science.gov (United States)

    Truman, Carole; Raine, Pamela

    2002-05-01

    With an increased interest in and policy commitment to involving service users in the planning and delivery of health service provision, there is a clear need to explore both the rhetoric and realities of what user involvement entails. In the present paper, by drawing upon an evaluation of a community-based exercise facility for people with mental health problems, the authors explore ways in which the reality of user involvement is subject to a range of configurations within health services. The paper describes a piece of qualitative research that was undertaken within a participatory framework to explore the nature of user involvement within the facility. The data have been analysed using a grounded theory approach to provide insights into: the organisational context in which user involvement takes place; factors which encourage meaningful participation on the part of service users; perceived barriers to user involvement; and issues of sustainability and continuity. This research approach has enabled the authors to explore the views and experiences of users, service providers and referral agencies in relation to the nature and potential for user involvement. The findings illustrate ways in which user involvement may take place under both flexible and formal arrangements across a variety of activities. The present paper provides an account of some of the meanings and experiences of what 'successful' user participation may involve and the conditions which underpin 'success'. The authors conclude that successful and meaningful user involvement should enable and support users to recognise their existing skills, and to develop new ones, at a pace that suits their particular circumstances and personal resources. This process may require adaptation not only by organisations, but also by service providers and non-involved users.

  19. Exploring the use of computer-mediated video communication in engineering projects in South Africa

    Directory of Open Access Journals (Sweden)

    Meyer, Izak P.

    2016-08-01

    Full Text Available Globally-expanding organisations that are trying to capitalise on distributed skills are increasingly using virtual project teams to shorten product development time and increase quality. These virtual teams, which are distributed across countries, cultures, and time zones, are required to use faster and better ways of interacting. Past research has shown that virtual teams that use computer-mediated communication (CMC instead of face-to-face communication are less cohesive because they struggle with mistrust, controlling behaviour , and communication breakdowns. This study aims to determine whether project practitioners in South Africa perceive virtual teams that use videoconferencing as suffering from the same CMC disadvantages described in past research in other environments; and if they do, what the possible causes could be. This paper reports on a survey of 106 project practitioners in South Africa. The results show that these project practitioners prefer face- to-face communication over CMC, and perceive virtual teams using videoconferencing to be less cohesive and to suffer from mistrust and communication breakdowns, but not from increased conflict and power struggles. The perceived shortcomings of videoconferencing might result from virtual teams that use this medium having less time to build interpersonal relationships.

  20. Introducing the VISAGE project - Visualization for Integrated Satellite, Airborne, and Ground-based data Exploration

    Science.gov (United States)

    Gatlin, P. N.; Conover, H.; Berendes, T.; Maskey, M.; Naeger, A. R.; Wingo, S. M.

    2017-12-01

    A key component of NASA's Earth observation system is its field experiments, for intensive observation of particular weather phenomena, or for ground validation of satellite observations. These experiments collect data from a wide variety of airborne and ground-based instruments, on different spatial and temporal scales, often in unique formats. The field data are often used with high volume satellite observations that have very different spatial and temporal coverage. The challenges inherent in working with such diverse datasets make it difficult for scientists to rapidly collect and analyze the data for physical process studies and validation of satellite algorithms. The newly-funded VISAGE project will address these issues by combining and extending nascent efforts to provide on-line data fusion, exploration, analysis and delivery capabilities. A key building block is the Field Campaign Explorer (FCX), which allows users to examine data collected during field campaigns and simplifies data acquisition for event-based research. VISAGE will extend FCX's capabilities beyond interactive visualization and exploration of coincident datasets, to provide interrogation of data values and basic analyses such as ratios and differences between data fields. The project will also incorporate new, higher level fused and aggregated analysis products from the System for Integrating Multi-platform data to Build the Atmospheric column (SIMBA), which combines satellite and ground-based observations into a common gridded atmospheric column data product; and the Validation Network (VN), which compiles a nationwide database of coincident ground- and satellite-based radar measurements of precipitation for larger scale scientific analysis. The VISAGE proof-of-concept will target "golden cases" from Global Precipitation Measurement Ground Validation campaigns. This presentation will introduce the VISAGE project, initial accomplishments and near term plans.

  1. Teachers' Experiences and Perceptions of a Community Music Project: Impacts on Community and New Ways of Working

    Science.gov (United States)

    Ansio, Hei; Seppälä, Piia; Houni, Pia

    2017-01-01

    This qualitative research discusses a Finnish community music project aimed at school pupils with disabilities. The practices of this project define community music as community-driven, goal-oriented participatory music-making with a musician as a facilitator. Instead of the effects on pupils, this research investigates the project's impacts on…

  2. Exploring the role of instant messaging in a global software development project

    DEFF Research Database (Denmark)

    Dittrich, Y.; Giuffrida, Rosalba

    2011-01-01

    Communication plays a vital role in software devel- opment projects. Globally distributed teams use a mix of dif- ferent communication channels to get the work done. In this paper, we report on an empirical study of a team distributed across Denmark and India. This paper explores the integration...... documentation. Our analysis provides an indication that IM can play a special role in such socio-technical communication systems: IM acts as a real time glue between different chan- nels. The communication through IM also provides a means to build trust and social relationships with co-workers....

  3. Advanced Exploration Systems (AES) Logistics Reduction and Repurposing Project: Advanced Clothing Ground Study Final Report

    Science.gov (United States)

    Byrne, Vicky; Orndoff, Evelyne; Poritz, Darwin; Schlesinger, Thilini

    2013-01-01

    All human space missions require significant logistical mass and volume that will become an excessive burden for long duration missions beyond low Earth orbit. The goal of the Advanced Exploration Systems (AES) Logistics Reduction & Repurposing (LRR) project is to bring new ideas and technologies that will enable human presence in farther regions of space. The LRR project has five tasks: 1) Advanced Clothing System (ACS) to reduce clothing mass and volume, 2) Logistics to Living (L2L) to repurpose existing cargo, 3) Heat Melt Compactor (HMC) to reprocess materials in space, 4) Trash to Gas (TTG) to extract useful gases from trash, and 5) Systems Engineering and Integration (SE&I) to integrate these logistical components. The current International Space Station (ISS) crew wardrobe has already evolved not only to reduce some of the logistical burden but also to address crew preference. The ACS task is to find ways to further reduce this logistical burden while examining human response to different types of clothes. The ACS task has been broken into a series of studies on length of wear of various garments: 1) three small studies conducted through other NASA projects (MMSEV, DSH, HI-SEAS) focusing on length of wear of garments treated with an antimicrobial finish; 2) a ground study, which is the subject of this report, addressing both length of wear and subject perception of various types of garments worn during aerobic exercise; and 3) an ISS study replicating the ground study, and including every day clothing to collect information on perception in reduced gravity in which humans experience physiological changes. The goal of the ground study is first to measure how long people can wear the same exercise garment, depending on the type of fabric and the presence of antimicrobial treatment, and second to learn why. Human factors considerations included in the study consist of the Institutional Review Board approval, test protocol and participants' training, and a web

  4. Research and innovation in the `exploring our world´ project (6-12. The example of `exploring current and historical societies´ in initial teacher education

    Directory of Open Access Journals (Sweden)

    Jesús Estepa Giménez

    2012-04-01

    Full Text Available In this paper the authors present how they research and innovate in Initial Teacher Education programmes throught the `Exploring our world´ project (6-12. Along the article aspects related to the why, what for and how to teach of the curricular project are analysed by means of the example of `Exploring current and historical societies´. Trainees´ productions on this Field of Research are presented, in which they deal with the three afore-mentioned elements throught the design of didactic units that form part, like a portfolio, of the group reseach file.

  5. Next Generation Life Support Project: Development of Advanced Technologies for Human Exploration Missions

    Science.gov (United States)

    Barta, Daniel J.

    2012-01-01

    Next Generation Life Support (NGLS) is one of several technology development projects sponsored by the National Aeronautics and Space Administration s Game Changing Development Program. NGLS is developing life support technologies (including water recovery, and space suit life support technologies) needed for humans to live and work productively in space. NGLS has three project tasks: Variable Oxygen Regulator (VOR), Rapid Cycle Amine (RCA) swing bed, and Alternative Water Processing. The selected technologies within each of these areas are focused on increasing affordability, reliability, and vehicle self sufficiency while decreasing mass and enabling long duration exploration. The RCA and VOR tasks are directed at key technology needs for the Portable Life Support System (PLSS) for an Exploration Extravehicular Mobility Unit (EMU), with focus on prototyping and integrated testing. The focus of the Rapid Cycle Amine (RCA) swing-bed ventilation task is to provide integrated carbon dioxide removal and humidity control that can be regenerated in real time during an EVA. The Variable Oxygen Regulator technology will significantly increase the number of pressure settings available to the space suit. Current spacesuit pressure regulators are limited to only two settings while the adjustability of the advanced regulator will be nearly continuous. The Alternative Water Processor efforts will result in the development of a system capable of recycling wastewater from sources expected in future exploration missions, including hygiene and laundry water, based on natural biological processes and membrane-based post treatment. The technologies will support a capability-driven architecture for extending human presence beyond low Earth orbit to potential destinations such as the Moon, near Earth asteroids and Mars.

  6. NASA's Exploration Technology Development Program Energy Storage Project Battery Technology Development

    Science.gov (United States)

    Reid, Concha M.; Miller, Thomas B.; Mercer, Carolyn R.; Jankovsky, Amy L.

    2010-01-01

    Technical Interchange Meeting was held at Saft America s Research and Development facility in Cockeysville, Maryland on Sept 28th-29th, 2010. The meeting was attended by Saft, contractors who are developing battery component materials under contracts awarded through a NASA Research Announcement (NRA), and NASA. This briefing presents an overview of the components being developed by the contractor attendees for the NASA s High Energy (HE) and Ultra High Energy (UHE) cells. The transition of the advanced lithium-ion cell development project at NASA from the Exploration Technology Development Program Energy Storage Project to the Enabling Technology Development and Demonstration High Efficiency Space Power Systems Project, changes to deliverable hardware and schedule due to a reduced budget, and our roadmap to develop cells and provide periodic off-ramps for cell technology for demonstrations are discussed. This meeting gave the materials and cell developers the opportunity to discuss the intricacies of their materials and determine strategies to address any particulars of the technology.

  7. Exploration

    International Nuclear Information System (INIS)

    Lohrenz, J.

    1992-01-01

    Oil and gas exploration is a unique kind of business. Businesses providing a vast and ever-changing panoply of products to markets are a focus of several disciplines' energetic study and analysis. The product inventory problem is robust, pertinent, and meaningful, and it merits the voluminous and protracted attention received from keen business practitioners. Prototypical business practitioners, be they trained by years of business hurly-burly, or sophisticated MBAs with arrays of mathematical algorithms and computers, are not normally prepared, however, to recognize the unique nature of exploration's inventories. Put together such a business practitioner with an explorationist and misunderstandings, hidden and open, are inevitable and predictably rife. The first purpose of this paper is to articulate the inherited inventory handling paradigms of business practitioners in relation to exploration's inventories. To do so, standard pedagogy in business administration is used and a case study of an exploration venture is presented. A second purpose is to show the burdens that the misunderstandings create. The result is not just business plans that go awry, but public policies that have effects opposite from those intended

  8. Exploring Marine Ecosystems with Elementary School Portuguese Children: Inquiry-Based Project Activities Focused on "Real-Life" Contexts

    Science.gov (United States)

    Guilherme, Elsa; Faria, Cláudia; Boaventura, Diana

    2016-01-01

    The purpose of the study was to investigate how young students engage in an inquiry-based project driven by real-life contexts. Elementary school children were engaged in a small inquiry project centred on marine biodiversity and species adaptations. All activities included the exploration of an out-of-school setting as a learning context. A total…

  9. Two Versions of the Projection Postulate: From EPR Argument to One-Way Quantum Computing and Teleportation

    Directory of Open Access Journals (Sweden)

    Andrei Khrennikov

    2010-01-01

    of the projection postulate (due to von Neumann and Lüders should be taken into account seriously in the analysis of the basic constructions of quantum information theory. This paper is a review devoted to such an analysis.

  10. New way of working: Professionals' expectations and experiences of the Culture and Health Project for clients with psychiatric disabilities: A focus group study.

    Science.gov (United States)

    Wästberg, Birgitta A; Sandström, Boel; Gunnarsson, Anna Birgitta

    2018-02-01

    There is a need for various types of interventions when meeting needs of clients with psychiatric disabilities and complementary interventions may also influence their well-being. The Culture and Health project, based on complementary interventions with 270 clients, was created in a county in Sweden for clients with psychiatric disabilities and for professionals to carry out the interventions. The aim of this study was to investigate the professionals' expectations regarding the project and their clients' possibilities for participating, and to investigate the professionals' experiences of the project after its completion. Focus group data with a total of 30 professionals participating were collected. A qualitative content analysis revealed four categories of the professionals' expectations before entering the project: "Clients' own possibilities and limitations for their development and independence", "Professionals' possibilities for supporting the clients", "Societal prerequisites", and "Expectations of a new way of working". Furthermore, the analysis regarding professionals' experiences after working with the project revealed three categories: "Adopting the challenges", "Having ways of working that function - prerequisites and possibilities", and "Meeting the future - an ambition to continue". Working in the Culture and Health project together with the clients in group-based activities was perceived as beneficial, although challenges arose. When implementing cultural activities, support from stakeholder organisations is needed. © 2017 Australian College of Mental Health Nurses Inc.

  11. Exploring protein structure and dynamics through a project-oriented biochemistry laboratory module.

    Science.gov (United States)

    Lipchock, James M; Ginther, Patrick S; Douglas, Bonnie B; Bird, Kelly E; Patrick Loria, J

    2017-09-01

    Here, we present a 10-week project-oriented laboratory module designed to provide a course-based undergraduate research experience in biochemistry that emphasizes the importance of biomolecular structure and dynamics in enzyme function. This module explores the impact of mutagenesis on an important active site loop for a biomedically-relevant human enzyme, protein tyrosine phosphatase 1B (PTP1B). Over the course of the semester students guide their own mutant of PTP1B from conception to characterization in a cost-effective manner and gain exposure to fundamental techniques in biochemistry, including site-directed DNA mutagenesis, bacterial recombinant protein expression, affinity column purification, protein quantitation, SDS-PAGE, and enzyme kinetics. This project-based approach allows an instructor to simulate a research setting and prepare students for productive research beyond the classroom. Potential modifications to expand or contract this module are also provided. © 2017 by The International Union of Biochemistry and Molecular Biology, 45(5):403-410, 2017. © 2017 The International Union of Biochemistry and Molecular Biology.

  12. Development of an Internet-based data explorer for a samples databases: the example of the STRATFEED project

    Directory of Open Access Journals (Sweden)

    Dardenne P.

    2004-01-01

    Full Text Available A key aspect of the European STRATFEED project on developing and validating analytical methods to detect animal meal in feed was the creation of a samples bank. To manage the 2,500 samples that were stored in the samples bank, another important objective was to build a database and develop an Internet-based data explorer – the STRATFEED explorer – to enable all laboratories and manufacturers working in the feed sector to make use of the database. The concept developed for the STRATFEED project could be used for samples management in other projects and it is easily adapted to meet a variety of requirements. The STRATFEED explorer can now be run from the public website http://stratfeed.cra.wallonie.be. Each webpage of this application is described in a documentation file aimed at helping the user to explore the database.

  13. Preparing the way for coming area wide integrated pest management projects against the new world screwworm, Cochliomyia hominivorax, in MERCOSUR

    Energy Technology Data Exchange (ETDEWEB)

    Mastrangelo, Thiago; Fernandes, Thiago; Walder, Julio, E-mail: piaui@cena.usp.br [Centro de Energia Nuclear na Agricultura (CENA/USP), Piracicaba, SP (Brazil); Bezerra, Fernando [Instituto Federal de Educacao, Ciencia e Tecnologia do Sertao Pernambucano (IFSERTAO-PE), Petrolina, PE (Brazil)

    2011-07-01

    The New World Screwworm (NWS), Cochliomyia hominivorax, was eradicated from the USA, Central America to Panama, but in most tropical regions of Latin America, the NWS is still a serious threat to livestock, provoking estimated annual losses of US$ 1.8 billion in Brazil. Between January and May 2009, a pilot-project was performed at the Brazil-Uruguay border. As the results were positive, novel regional Area-Wide Integrated Pest Management projects are being planned. To set a mass-rearing center based in South America is strategic when considering long-term programs. In partnership with CENA/USP and the Biofactory MOSCAMED Brazil, a project to produce sterile NWS started on 2009. The project aimed to maintain a colony of a regional NWS strain, to develop a mass-rearing system and a sterilization protocol by X rays, and to study the sterility induction in regional strains. A colony was successfully established. The adults were kept in cages and fed on a diet (honey and spray dried egg). The larvae were reared in a medium made of spray dried blood, spray dried egg, milk, water, formalin and Ecogel. Egg hatch has been of 80 {+-} 10%. From F{sub 1} to F{sub 22}, the total amount of pupae produced was about 38 L ({approx} 315,400 pupae). The mean adult emergence and sex ratio were 86.7 {+-} 3% and 0.59 {+-} 0.08 respectively. The mean pupal weight was 47.1 {+-} 1.7 mg. The estimated X ray doses to induce 99% sterility in males and females were 43.7 Gy and 47.5 Gy, respectively. To produce 1.5 L of pupae, the current cost is about US$ 15.00. (author)

  14. Preparing the way for coming area wide integrated pest management projects against the new world screwworm, Cochliomyia hominivorax, in MERCOSUR

    International Nuclear Information System (INIS)

    Mastrangelo, Thiago; Fernandes, Thiago; Walder, Julio; Bezerra, Fernando

    2011-01-01

    The New World Screwworm (NWS), Cochliomyia hominivorax, was eradicated from the USA, Central America to Panama, but in most tropical regions of Latin America, the NWS is still a serious threat to livestock, provoking estimated annual losses of US$ 1.8 billion in Brazil. Between January and May 2009, a pilot-project was performed at the Brazil-Uruguay border. As the results were positive, novel regional Area-Wide Integrated Pest Management projects are being planned. To set a mass-rearing center based in South America is strategic when considering long-term programs. In partnership with CENA/USP and the Biofactory MOSCAMED Brazil, a project to produce sterile NWS started on 2009. The project aimed to maintain a colony of a regional NWS strain, to develop a mass-rearing system and a sterilization protocol by X rays, and to study the sterility induction in regional strains. A colony was successfully established. The adults were kept in cages and fed on a diet (honey and spray dried egg). The larvae were reared in a medium made of spray dried blood, spray dried egg, milk, water, formalin and Ecogel. Egg hatch has been of 80 ± 10%. From F 1 to F 22 , the total amount of pupae produced was about 38 L (∼ 315,400 pupae). The mean adult emergence and sex ratio were 86.7 ± 3% and 0.59 ± 0.08 respectively. The mean pupal weight was 47.1 ± 1.7 mg. The estimated X ray doses to induce 99% sterility in males and females were 43.7 Gy and 47.5 Gy, respectively. To produce 1.5 L of pupae, the current cost is about US$ 15.00. (author)

  15. Exploring current and projected tradeoffs between hydropower profitability and reliability of supply in the Alps

    Science.gov (United States)

    Anghileri, D.; Castelletti, A.; Burlando, P.

    2015-12-01

    The recent spreading of renewable energy across Europe and the associated production variability and uncertainty are emerging challenges for hydropower system operation. Widely distributed and highly intermittent solar and wind power generation systems, along with feed-in-tariffs, at which they are remunerated, are threating the operation of traditional hydropower systems. For instance, in countries where the transition to a larger production by means of renewable power systems is a novel process, e.g. Switzerland, many hydropower companies are operating their reservoirs with low or no profits, claiming for a revision of the entire energy market system. This situation goes along with the problem of ensuring energy supply both nowadays and in the future, with changing energy demand and available water resources. In this work, we focus on a hydropower system in the Swiss Alps to explore how different operating policies can cope with both adequate energy supply and profitable operation under current and future climate and socio-economic conditions. We investigate the operation of the Mattmark reservoir in South-West Switzerland. Mattmark is a pumped reservoir of 98 106 m3 fed by a natural catchment of 37 km2 and contributing catchments, summing up to 51 km2, connected by several diversion channels. The hydrological regime, snow- and ice-melt dominated, has already experienced changes in the last decades due to glacier retreat and is expected to be strongly impacted by climate change in the future. We use Multi-Objective optimization techniques to explore current tradeoffs between profitability and secure supply. We then investigate how tradeoffs may evolve in time under different climate change projections and energy market scenarios. Results inform on the co-evolution of climate- and socio-economic induced variations, thus unveiling potential co-benefit situations to hydropower generation and providing insights to future energy market design.

  16. Marathon maternity oral history project: Exploring rural birthing through narrative methods.

    Science.gov (United States)

    Orkin, Aaron; Newbery, Sarah

    2014-01-01

    To explore how birthing and maternity care are understood and valued in a rural community. Oral history research. The rural community of Marathon, Ont, with a population of approximately 3500. A purposive selection of mothers, grandmothers, nurses, physicians, and community leaders in the Marathon medical catchment area. Interviews were conducted with a purposive sample, employing an oral history research methodology. Interviews were conducted non-anonymously in order to preserve the identity and personhood of participants. Interview transcripts were edited into short narratives. Oral histories offer perspectives and information not revealed in other quantitative or qualitative research methodologies. Narratives re-personalize and humanize medical research by offering researchers and practitioners the opportunity to bear witness to the personal stories affected through medical decision making. Eleven stand-alone narratives, published in this issue of Canadian Family Physician, form the project's findings. Similar to a literary text or short story, they are intended for personal reflection and interpretation by the reader. Presenting the results of these interviews as narratives requires the reader to participate in the research exercise and take part in listening to these women's voices. The project's narratives will be accessible to readers from academic and non-academic backgrounds and will interest readers in medicine and allied health professions, medical humanities, community development, gender studies, social anthropology and history, and literature. Sharing personal birthing experiences might inspire others to reevaluate and reconsider birthing practices and services in other communities. Where local maternity services are under threat, Marathon's stories might contribute to understanding the meaning and challenges of local birthing, and the implications of losing maternity services in rural Canada.

  17. Exploring Intrinsic and Extrinsic Motivations to Participate in a Crowdsourcing Project to Support Blind and Partially Sighted Students.

    Science.gov (United States)

    Layas, Fatma; Petrie, Helen

    2016-01-01

    There have been a number of crowdsourcing projects to support people with disabilities. However, there is little exploration of what motivates people to participate in such crowdsourcing projects. In this study we investigated how different motivational factors can affect the participation of people in a crowdsourcing project to support visually disabled students. We are developing "DescribeIT", a crowdsourcing project to support blind and partially students by having sighted people describe images in digital learning resources. We investigated participants' behavior of the DescribeIT project using three conditions: one intrinsic motivation condition and two extrinsic motivation conditions. The results showed that participants were significantly intrinsically motivated to participate in the DescribeIT project. In addition, participants' intrinsic motivation dominated the effect of the two extrinsic motivational factors in the extrinsic conditions.

  18. Tanjung Enim IV coal exploration project. Volume I. Exploration work of South Arahan area in 2000/2001

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    2001-03-01

    In the 1996-2001 period, the project has been carried out in Banjarsari/Tanjung Enim areas and South Arahan area of South Sumatra. This report described the results of the project conducted in South Arahan area in 2000/2001. The area for survey is 40km{sup 2} in north block and 10km{sup 2} in south block, and the following were carried out: surface reconnaissance, geological mapping, drilling, geophysical logging, seismic survey (seismic reflection survey and VSP survey), and sampling for coal quality analysis. The number of boreholes drilled was 11 including 8 in north area and 3 in south area, and the total length was 1,847m. Physical logging was executed in all 11 boreholes, and VSP survey was done in one borehole per each block. As to the hydraulic test, water poring test was conducted at 3 boreholes in north block. In the report, the results of the survey were classified into the following 4 items: 1) outline of the survey; 2) field activities; 3) analysis of the results; 4) summarization. (NEDO)

  19. Exploring the uncertainties of early detection results: model-based interpretation of mayo lung project

    Directory of Open Access Journals (Sweden)

    Berman Barbara

    2011-03-01

    Full Text Available Abstract Background The Mayo Lung Project (MLP, a randomized controlled clinical trial of lung cancer screening conducted between 1971 and 1986 among male smokers aged 45 or above, demonstrated an increase in lung cancer survival since the time of diagnosis, but no reduction in lung cancer mortality. Whether this result necessarily indicates a lack of mortality benefit for screening remains controversial. A number of hypotheses have been proposed to explain the observed outcome, including over-diagnosis, screening sensitivity, and population heterogeneity (initial difference in lung cancer risks between the two trial arms. This study is intended to provide model-based testing for some of these important arguments. Method Using a micro-simulation model, the MISCAN-lung model, we explore the possible influence of screening sensitivity, systematic error, over-diagnosis and population heterogeneity. Results Calibrating screening sensitivity, systematic error, or over-diagnosis does not noticeably improve the fit of the model, whereas calibrating population heterogeneity helps the model predict lung cancer incidence better. Conclusions Our conclusion is that the hypothesized imperfection in screening sensitivity, systematic error, and over-diagnosis do not in themselves explain the observed trial results. Model fit improvement achieved by accounting for population heterogeneity suggests a higher risk of cancer incidence in the intervention group as compared with the control group.

  20. Interim report on Tanjung Enim IV coal exploration project. South Arahan area (1998/1999)

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1999-05-01

    The exploration project in Indonesia covered geological mapping, drilling, geophysical logging, underground water pumping tests, vertical seismic profiling (VSP), and seismic reflection survey. Ten boreholes were drilled. Moreover, coal property analysis, geotechnical rock test, geochemical analysis, and the like were conducted by examining core specimens sampled from the boreholes. It was found that there are three main coal beds which continuously extend to the two ends of the synclinic structure. It was also found that there is a 6m-thick coal bed 200m further below the three main coal beds, and it is estimated to produce approximately 6,000kcal/kg. Coal from two of the three beds produces 5,000kcal/kg, containing but a little ash and sulfur. Coal from the third includes 1.17% of sulfur. Coal in all the beds is summed up, and then it is estimated that there is approximately 1,054-million tons of coal in reserve in the South Arahan area. (NEDO)

  1. Human Exploration Ethnography of the Haughton-Mars Project, 1998-1999

    Science.gov (United States)

    Clancey, William J.; Swanson, Keith (Technical Monitor)

    1999-01-01

    During the past two field seasons, July 1988 and 1999, we have conducted research about the field practices of scientists and engineers at Haughton Crater on Devon Island in the Canadian Arctic, with the objective of determining how people will live and work on Mars. This broad investigation of field life and work practice, part of the Haughton-Mars Project lead by Pascal Lee, spans social and cognitive anthropology, psychology, and computer science. Our approach involves systematic observation and description of activities, places, and concepts, constituting an ethnography of field science at Haughton. Our focus is on human behaviors-what people do, where, when, with whom, and why. By locating behavior in time and place-in contrast with a purely functional or "task oriented" description of work-we find patterns constituting the choreography of interaction between people, their habitat, and their tools. As such, we view the exploration process in terms of a total system comprising a social organization, facilities, terrain/climate, personal identities, artifacts, and computer tools. Because we are computer scientists seeking to develop new kinds of tools for living and working on Mars, we focus on the existing representational tools (such as documents and measuring devices), learning and improvization (such as use of the internet or informal assistance), and prototype computational systems brought to the field. Our research is based on partnership, by which field scientists and engineers actively contribute to our findings, just as we participate in their work and life.

  2. Joint Industry-Funded R and D Projects in Exploration and Production

    Energy Technology Data Exchange (ETDEWEB)

    Guerillot, D.; Eschard, R.; Malla, M.; Van Buchem, F.; Baghbani, D.; Granjeon, D.; Wolf, S.; Callot, J.P.; Jardin, A.; Kirkwood, D.; Rodriguez, S.; Abadi, A.; Roure, F.; Ghandriche, F.; Prinzhofer, A.; Moretti, I.; Le Melinaire, P.; Vizika, O.; Bekri, S.; Zinszner, B.; Lucet, N.; Rasologosaon, P.; Duquet, B.; Tonellot, T.; Nivlet, P.; Le Ravalec, M.; Bennis, C.; Barroux, C.; Hu, L.Y.; Doligez, B.; Vidal-Gilbert, S.; Zabalza-Mezghani, I.; Caillabet, Y.; Sarda, S.; Ricois, O.; Mouchel, R.; Behar, E.; Nabzar, L.; Zaitoun, A.; Audibert-Hayet, A.; Sauvant, V.; Chauchot, P.; Ropital, F.; Sinquin, A.; Decarre, S.; Larsen, R.; Biolley, F.; Brucy, F.; Charron, Y.; Averbuch, D.; Perrin, G.; Falcimaigne, J.; Roux, P.; Paen, D.; Broutin, P.; Renard, G.; Egermann, P.; Lombard, J.M.; Le Thiez, P.; Fries, G.

    2005-07-01

    IFP, the French Institute of Petroleum, spends more than 40% of its R and D budget on Exploration and Production. Part of this program is open to participation in the form of Joint Industry-Funded Projects (JIPs). This gives companies an opportunity to take part in the latest advances in research sponsoring the projects with others. They can steer their programs according to their needs and evaluate the practical contribution of these new technologies improving exploration and production. This document gathers the transparencies of the presentations given at the 2005 JIP seminar. Content: Opening Address; Session 1: Exploration and Petroleum System Evaluation: Berkine Gas with Sonatrach: an Evaluation of the Gas Potential of the Berkine Basin (Algeria), MEC with National Iran Oil Company: Middle East Cretaceous Sequence Stratigraphy Study, Dionisos: 3D Multi-lithological Stratigraphic Modeling for Basin and Reservoir, Scopes: Southern Cordillera Petroleum System Appraisal, Gaspe with Laval University (Quebec): Integrated Geophysical and Geological Study of the Gaspe Fold and Thrust Belt (Canada), Deep Sirt with the Petroleum Research Center (Libya): Deep Seismic Investigation in the Sirt Basin, Tell-offshore with Sonatrach: Petroleum Re-appraisal of North Algeria, Gong: Isotope Geochemistry of Natural Gases, Industrial JIP: Kine 3D Industrial with Earth Decision System: Putting Structural Geology Back into Structure Modeling; - Session 2: Petro-physics and Reservoir Characterization: PNM Car: Pore Scale Network Modeling for Carbonate Rocks, Pacs: Petro-acoustics of Carbonate Rocks for 4D Seismic Feasibility Studies, Safe: Seismic Analysis of Fracture Networks, Borneo 4D: 4D Time Lapse Seismic Modeling, Presti: Pre-stack Stratigraphic Inversion, Paris: Pseudo-Wells Applied to Reservoir Oriented Interpretation of Seismic Data, Muscat: Multi-scale Reservoir Description on Flexible Grids with Up-scaling and Down-scaling Techniques; - Session 3, Reservoir Engineering

  3. Exploring and Expanding the Category of ‘Young Workers’ According to Situated Ways of Doing Risk and Safety—a Case Study in the Retail Industry

    Directory of Open Access Journals (Sweden)

    Mette Lykke Nielsen

    2013-09-01

    Full Text Available Young adult workers aged 18–24 years have the highest risk of accidents at work. Following the work of Bourdieu and Tannock, we demonstrate that young adult workers are a highly differentiated group. Accordingly, safety prevention among young adult workers needs to be nuanced in ways that take into consideration the different positions and conditions under which young adult workers are employed. Based on single and group interviews with 26 young adult workers from six various sized supermarkets, we categorize young adult retail workers into the following five distinct groups: ‘Skilled workers,’ ‘Apprentices,’ ‘Sabbatical year workers,’ ‘Student workers,’ and ‘School dropouts.’ We argue that exposure to accidental risk is not equally distributed among them and offer an insight into the narratives of young adult workers on the subject of risk situations at work. The categorizations are explored and expanded according to the situated ways of ‘doing’ risk and safety in the working practices of the adult workers. We suggest that the understanding of ‘young’ as an age-related biological category might explain why approaches to prevent accidents among young employees first and foremost include individual factors like advice, information, and supervision and to a lesser degree the structural and cultural environment wherein they are embedded. We conclude that age cannot stand alone as the only factor in safety prevention directed at workers aged 18–24 years; if we do so, there is a risk of overemphasizing age-related individual characteristics such as awareness and cognitive limitations before structural, relational, and hierarchical dimensions at the workplace.

  4. New international ways in radiology continuing education: www.eurorad.org - an EAR project for online publication of radiological data

    International Nuclear Information System (INIS)

    Vorwerk, D.

    2002-01-01

    Eurorad (www.eurorad.org) is a joint project of EAR and has support of 27 national and 8 subspeciality radiology societies. Eurorad is the first noncommercial radiologicial publication that is exclusively based on the internet as a communication line with all steps of submission, reviewing and publication being performed online. Eurorad wants to build up a huge and exhaustive case file of diagnostic and interventional radiology. Like all scientific publications, Eurorad bases on an editor in chief and 13 section editors who are responsible for organizing each section of Eurorad. Each section has a number of peer reviewer with an overall total of more than 100. For submission and publication, all cases are structured in the same manner with case report, method and discussion. For the time being, Eurorad hosts 779 cases, of whom 346 are free available on the net. The actual rejection rate is 4.5%, other cases are under review. (orig.) [de

  5. An Intercultural Project Exploring the Relationship among DNA Ancestry Profiles, Family Narrative, and the Social Construction of Race

    Science.gov (United States)

    Foeman, Anita K.

    2012-01-01

    While important goals of the Civil Rights Movement were fulfilled with the election of Barack Obama, ongoing demands to build a just and inclusive multiracial society require that one constantly looks for new ways to extend the discussion of difference. The goal of this article is to present a project designed for students in intercultural…

  6. Exploring Community Stakeholders' Perceptions of the Enhancing Family Well-being Project in Hong Kong: A Qualitative Study.

    Science.gov (United States)

    Chu, Joanna T W; Chan, Sophia S; Stewart, Sunita M; Zhou, Qianling; Leung, Charles Sai-Cheong; Wan, Alice; Lam, Tai Hing

    2017-01-01

    Community engagement is a powerful tool in bringing about positive social and community change. Community stakeholders possess critical experience and knowledge that are needed to inform the development of community-based projects. However, limited literature is available on the practical experience involved with planning and implementing community-based family programs. Even less has been published documenting efforts in Chinese communities. This paper explores community stakeholders' experiences with the enhancing family well-being project-part of a citywide project entitled the "FAMILY Project," aimed at promoting family health, happiness, and harmony in Hong Kong. This qualitative evaluation examined the perspectives of community stakeholders. Four focus groups with social workers ( n  = 24) and six in-depth interviews with steering committee members were conducted from December 2012 to May 2013 in Hong Kong. Focus groups and in-depths interview were audiotaped, transcribed, and analyzed using thematic analysis techniques. Rich accounts were given by our respondents on various aspects of the project. Main themes and subthemes were identified and grouped into four categories (project conception, project implementation, project consolidation, and the overall impact of the project). Respondents described the practical challenges associated with the project (e.g., recruitment, balancing scientific research, and lack of resources) and identified the elements that are important to the success of the project. These included the commitment to a shared goal, multi-agency collaboration, and a platform for knowledge exchange. Finally, respondents perceived benefits of the project at both the individual and community level. Our project sheds light on many of the practical considerations and challenges associated with a designing and implementing a community-based family intervention project. Community stakeholders input provided important information on their perceived

  7. Dust Accumulation and Solar Panel Array Performance on the Mars Exploration Rover (MER) Project

    Science.gov (United States)

    Turgay, Eren H.

    2004-01-01

    One of the most fundamental design considerations for any space vehicle is its power supply system. Many options exist, including batteries, fuel cells, nuclear reactors, radioisotopic thermal generators (RTGs), and solar panel arrays. Solar arrays have many advantages over other types of power generation. They are lightweight and relatively inexpensive, allowing more mass and funding to be allocated for other important devices, such as scientific instruments. For Mars applications, solar power is an excellent option, especially for long missions. One might think that dust storms would be a problem; however, while dust blocks some solar energy, it also scatters it, making it diffuse rather than beamed. Solar cells are still able to capture this diffuse energy and convert it into substantial electrical power. For these reasons, solar power was chosen to be used on the 1997 Mars Pathfinder mission. The success of this mission set a precedent, as NASA engineers have selected solar power as the energy system of choice for all future Mars missions, including the Mars Exploration Rover (MER) Project. Solar sells have their drawbacks, however. They are difficult to manufacture and are relatively fragile. In addition, solar cells are highly sensitive to different parts of the solar spectrum, and finding the correct balance is crucial to the success of space missions. Another drawback is that the power generated is not a constant with respect to time, but rather changes with the relative angle to the sun. On Mars, dust accumulation also becomes a factor. Over time, dust settles out of the atmosphere and onto solar panels. This dust blocks and shifts the frequency of the incoming light, degrading solar cell performance. My goal is to analyze solar panel telemetry data from the two MERs (Spirit and Opportunity) in an effort to accurately model the effect of dust accumulation on solar panels. This is no easy process due to the large number of factors involved. Changing solar

  8. A reanalysis of a behavioral intervention to prevent incident HIV infections: Including indirect effects in modeling outcomes of Project EXPLORE

    Science.gov (United States)

    Eaton, Lisa A.; Kalichman, Seth C.; Kenny, David A.; Harel, Ofer

    2013-01-01

    Background Project EXPLORE -- a large-scale, behavioral intervention tested among men who have sex with men (MSM) at-risk for HIV infection --was generally deemed as ineffective in reducing HIV incidence. Using novel and more precise data analytic techniques we reanalyzed Project EXPLORE by including both direct and indirect paths of intervention effects. Methods Data from 4,296 HIV negative MSM who participated in Project EXPLORE, which included ten sessions of behavioral risk reduction counseling completed from 1999-2005, were included in the analysis. We reanalyzed the data to include parameters that estimate the overtime effects of the intervention on unprotected anal sex and the over-time effects of the intervention on HIV status mediated by unprotected anal sex simultaneously in a single model. Results We found the indirect effect of intervention on HIV infection through unprotected anal sex to be statistically significant up through 12 months post-intervention, OR=.83, 95% CI=.72-.95. Furthermore, the intervention significantly reduced unprotected anal sex up through 18 months post-intervention, OR=.79, 95% CI=.63-.99. Discussion Our results reveal effects not tested in the original model that offer new insight into the effectiveness of a behavioral intervention for reducing HIV incidence. Project EXPLORE demonstrated that when tested against an evidence-based, effective control condition can result in reductions in rates of HIV acquisition at one year follow-up. Findings highlight the critical role of addressing behavioral risk reduction counseling in HIV prevention. PMID:23245226

  9. Evaluation model of commercial geological exploration and mining development project and analysis of some technical problems in commercial negotiation

    International Nuclear Information System (INIS)

    Yao Zhenkai

    2012-01-01

    A composite evaluation model of commercial geological exploration and mining development project was discussed, this new model consists of polity-economy-technique (PET) synthetic evaluation sub-model and geology-mining-metallurgy (GMM) technique evaluation sub-model. Besides, some key technical problems in commercial negotiation, such as information screening, quoted price and analysis of deadline, were briefly analyzed. (author)

  10. The Elementary Bubble Project: Exploring Critical Media Literacy in a Fourth-Grade Classroom

    Science.gov (United States)

    Gainer, Jesse S.; Valdez-Gainer, Nancy; Kinard, Timothy

    2009-01-01

    This article addresses issues surrounding critical media literacy using popular culture texts. The authors focus on the example of their work with a fourth-grade class involved in a project to unpack the messages of popular media and advertising texts. This project, which they call the Elementary Bubble Project, was inspired by guerilla artist Ji…

  11. Smart City pilot projects : exploring the dimensions and conditions of scaling up

    NARCIS (Netherlands)

    van Winden, W.; van den Buuse, D.J.H.M.

    2017-01-01

    In many cities, pilot projects are set up to test new technologies that help to address urban sustainability issues, improve the effectiveness of urban services, and enhance the quality of life of citizens. These projects, often labelled as “smart city” projects, are typically supported by

  12. Decision models in explorative and exploitative innovation projects: a case study

    NARCIS (Netherlands)

    Wolbers, Michiel; Hofman, Erwin; Halman, Johannes I.M.

    2013-01-01

    Innovation processes are seen as collections of decisions that are made in the context of a single innovation project. Those decisions determine the course and the final success of an innovation project. There is, however, a lack of literature on how decisions are made in innovation projects. In

  13. Project-Method Fit: Exploring Factors That Influence Agile Method Use

    Science.gov (United States)

    Young, Diana K.

    2013-01-01

    While the productivity and quality implications of agile software development methods (SDMs) have been demonstrated, research concerning the project contexts where their use is most appropriate has yielded less definitive results. Most experts agree that agile SDMs are not suited for all project contexts. Several project and team factors have been…

  14. Exploring the Project Portfolio Manager's Role : Between a Data Manager and a Strategic Advisor

    NARCIS (Netherlands)

    Filippov, S.; Van der Weg, R.; Van Ogtrop, F.; Beelen, P.; Mooi, H.

    2014-01-01

    Many companies adopt project portfolio management processes to manage multi-project environments effectively and efficiently. One of the key roles in this process is assigned to the project portfolio manager. This role is formally defined in various guidelines and standards of portfolio management.

  15. Delivering below the line in project management – A conceptual exploration

    Directory of Open Access Journals (Sweden)

    Udechukwu Ojiako

    2013-06-01

    Design/Methodology/Approach: The study is conceptual in nature and draws upon literature on complexity theory, expectations theories and stakeholder theory. Findings: The paper finds that there is a need to articulate a different assessment of project outcomes than has been traditionally undertaken. Such assessments may emphasise the perceptions of project clients formed through their experience of projects throughout the project lifecycle. Implications: This paper raises questions on whether the outcomes of projects are best ‘measured’ or ‘assessed’.

  16. Storytelling in Projects

    DEFF Research Database (Denmark)

    Munk-Madsen, Andreas; Andersen, Peter Bøgh

    2006-01-01

    project managers should not only be concerned with project plans, but also with project stories. In this paper we explore some basic principles for transforming project plans into appealing stories. We discuss what may happen to stories once they are released into public space. And we illustrate how......Plans and stories are two different ways of communicating about projects. Project plans are formalized descriptions, primarily supporting coordination. Project stories are accounts whose primary function is emotional appeal. Project stories influence the projects’ chances of success. Therefore...... the possibilities of telling favorable stories may have repercussions on the project planning....

  17. 75 FR 72781 - Buckhorn Exploration Project 2010, Okanogan-Wenatchee National Forest, Okanogan County, WA

    Science.gov (United States)

    2010-11-26

    ... activities, including drill vehicles and heavy trucks, could increase noise, which could impact tourism... an Environmental Impact Statement. SUMMARY: The Department of Agriculture, Forest Service, in... Environmental Impact Statement (EIS) for a proposal by Echo Bay Exploration, Inc. (Echo Bay) to explore their...

  18. Exploring an Experiential Learning Project through Kolb's Learning Theory Using a Qualitative Research Method

    Science.gov (United States)

    Chan, Cecilia Ka Yuk

    2012-01-01

    Experiential learning pedagogy is taking a lead in the development of graduate attributes and educational aims as these are of prime importance for society. This paper shows a community service experiential project conducted in China. The project enabled students to serve the affected community in a post-earthquake area by applying their knowledge…

  19. Exploring the Degree of Support by PMOs for New Project Management Techniques and Methods

    Science.gov (United States)

    Lopez, Kathleen P.

    2012-01-01

    An organization tends to seek out the best set of practices in order to achieve project success. Many organizations are implementing a Project Management Office (PMO) to serve as a central post for organizing and disseminating best practices. The PMO responsibilities in part is to examine all practices, old and new, to best determine which…

  20. Exploring the Relationship between Authentic Leadership and Project Outcomes and Job Satisfaction with Information Technology Professionals

    Science.gov (United States)

    Fischer, Mark A.

    2014-01-01

    One of the most important issues for organizations and information technology (IT) professionals is measuring the success or failure of information technology projects. How we understand the value and usefulness of IT projects is critical to how information technology executives evaluate and decide on technology investments. In a 2009 CHAOS…

  1. Agate and Amethyst Project. Detailed Exploration of amethyst deposits. Gemological District Los Catalanes - Artigas, Uruguay

    International Nuclear Information System (INIS)

    Techera, J.

    2011-01-01

    The objective of this project is to achieve the knowledge of the amethyst geodes deposits filled with hard rock. For this purpose have studied two sites located in pilot mine Santino and pilot mine La Cordillera in the Gemoligical district Los Catalnes in Artigas town. The importance of this mineral riches is the base of mining projects that generate jobs and services.

  2. Final Project Report "Advanced Concept Exploration For Fast Ignition Science Program"

    Energy Technology Data Exchange (ETDEWEB)

    STEPHENS, Richard B.; McLEAN, Harry M.; THEOBALD, Wolfgang; AKLI, Kramer; BEG, Farhat N.; SENTOKU, Yasuiko; SCHUMACHER, Douglas; WEI, Mingsheng S.

    2014-01-31

    The Fast Ignition (FI) Concept for Inertial Confinement Fusion has the potential to provide a significant advance in the technical attractiveness of Inertial Fusion Energy (IFE) reactors. FI differs from conventional “central hot spot” (CHS) target ignition by decoupling compression from heating: using the laser (or heavy ion beam or Z pinch) drive pulse (10’s of ns) to create a dense fuel and a second, much shorter (~10 ps) high intensity pulse to ignite a small region of it. There are two major physics issues concerning this concept; controlling the laser-induced generation of large electron currents and their propagation through high density plasmas. This project has addressed these two significant scientific issues in Relativistic High Energy Density (RHED) physics. Learning to control relativistic laser matter interaction (and the limits and potential thereof) will enable a wide range of applications. While these physics issues are of specific interest to inertial fusion energy science, they are also important for a wide range of other HED phenomena, including high energy ion beam generation, isochoric heating of materials, and the development of high brightness x-ray sources. Generating, controlling, and understanding the extreme conditions needed to advance this science has proved to be challenging: Our studies have pushed the boundaries of physics understanding and are at the very limits of experimental, diagnostic, and simulation capabilities in high energy density laboratory physics (HEDLP). Our research strategy has been based on pursuing the fundamental physics underlying the Fast Ignition (FI) concept. We have performed comprehensive study of electron generation and transport in fast-ignition targets with experiments, theory, and numerical modeling. A major issue is that the electrons produced in these experiments cannot be measured directly—only effects due to their transport. We focused mainly on x-ray continuum photons from bremsstrahlung

  3. The Decision to Send Humans Back to the Moon and on to Mars: Space Exploration Initiative History Project

    Science.gov (United States)

    McCurdy, Howard E.

    1992-01-01

    This folder contains working papers collected to date on a NASA-sponsored history project to document the events leading up to the July 20, 1989 speech setting forth the objectives of the Space Exploration Initiative. Included are a chronology of events, briefing papers produced by the NASA Working Group laying out proposal, briefing charts used to present the proposal, a copy of the President's speech, and an essay summarizing the events that led up to the announcement. Additionally, two fo the interviews conducted as part of the project are enclosed.

  4. QUESTIONNAIRE FOR STUDENTS FROM FACULTIES OF DENTAL MEDICINE IN BULGARIA REGARDING THEIR MOTIVATION FOR PARTICIPATION IN AND THE WAY THEY ARE FAMILIAR WITH RESEARCH PROJECTS.

    Directory of Open Access Journals (Sweden)

    Svetoslav Garov

    2013-07-01

    Full Text Available Introduction: In recent years there has been a significant increase in the number and value of projects implemented by medical universities in Bulgaria. The involvement of representatives of the student community in the research teams increases their knowledge and skills and in this way they also gain experience in team work and become motivated to further develop their science careers. Aim: The purpose of our study is by analyzing data from our questionnaire to examine the level of students’ willingness to participate in research project activities performed by Bulgarian faculties of Dental Medicine. Material and methods: The written examination technique has been applied as a primary empirical sociological information registration method. For that purpose a 13-question survey (questionnaire has been prepared. The survey is anonymous and it has been completed by 190 students in their 4th and 5th year of studying in medical universities in Sofia, Plovdiv and Varna. Data was collected during the period from January to May 2013. Results: In order for us to achieve the goal of this study we focused on the questions from the questionnaire.Conclusion: The role that research projects play in medical universities and in particular in the faculties of dental medicine in Bulgaria is of key importance for their accreditation. The scientific cooperation between lecturers and students is a prerequisite for developing a competitive environment that defines the future scientific achievements in the relevant research institution.

  5. Embracing Diversity: The Exploration of User Motivations in Citizen Science Astronomy Projects

    Science.gov (United States)

    Lee, Lo

    2018-06-01

    Online citizen science projects ask members of the public to donate spare time on their personal computers to process large datasets. A critical challenge for these projects is volunteer recruitment and retention. Many of these projects use Berkeley Open Infrastructure for Network Computing (BOINC), a piece of middleware, to support their operations. This poster analyzes volunteer motivations in two large, BOINC-based astronomy projects, Einstein@Home and Milkyway@Home. Volunteer opinions are addressed to assess whether and how competitive elements, such as credit and ranking systems, motivate volunteers. Findings from a study of project volunteers, comprising surveys (n=2,031) and follow-up interviews (n=21), show that altruism is the main incentive for participation because volunteers consider scientific research to be critical for humans. Multiple interviewees also revealed a passion for extrinsic motivations, i.e. those that involve recognition from other people, such as opportunities to become co-authors of publications or to earn financial benefits. Credit and ranking systems motivate nearly half of interviewees. By analyzing user motivations in astronomical BOINC projects, this research provides scientists with deeper understandings about volunteer communities and various types of volunteers. Building on these findings, scientists can develop different strategies, for example, awarding volunteers badges, to recruit and retain diverse volunteers, and thus enhance long-term user participation in astronomical BOINC projects.

  6. Status of the Space-Rated Lithium-Ion Battery Advanced Development Project in Support of the Exploration Vision

    Science.gov (United States)

    Miller, Thomas

    2007-01-01

    The NASA Glenn Research Center (GRC), along with the Goddard Space Flight Center (GSFC), Jet Propulsion Laboratory (JPL), Johnson Space Center (JSC), Marshall Space Flight Center (MSFC), and industry partners, is leading a space-rated lithium-ion advanced development battery effort to support the vision for Exploration. This effort addresses the lithium-ion battery portion of the Energy Storage Project under the Exploration Technology Development Program. Key discussions focus on the lithium-ion cell component development activities, a common lithium-ion battery module, test and demonstration of charge/discharge cycle life performance and safety characterization. A review of the space-rated lithium-ion battery project will be presented highlighting the technical accomplishments during the past year.

  7. Additive Manufacturing and 3D Printing in NASA: An Overview of Current Projects and Future Initiatives for Space Exploration

    Science.gov (United States)

    Clinton, R. G., Jr.

    2014-01-01

    NASA, including each Mission Directorate, is investing in, experimenting with, and/or utilizing AM across a broad spectrum of applications and projects; Centers have created and are continuing to create partnerships with industry, other Government Agencies, other Centers, and Universities; In-house additive manufacturing capability enables rapid iteration of the entire design, development and testing process, increasing innovation and reducing risk and cost to projects; For deep space exploration, AM offers significant reduction to logistics costs and risk by providing ability to create on demand; There are challenges: Overwhelming message from recent JANNAF AM for Propulsion Applications TIM was "certification."; NASA will continue to work with our partners to address this and other challenges to advance the state of the art in AM and incorporate these capabilities into an array of applications from aerospace to science missions to deep space exploration.

  8. Exploring the private finance initiative as a route to finance for renewable energy projects

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    2000-07-01

    This report reviews the private financing of public sector Renewable Energy projects through the Private Finance Initiative (PFI), and the relevance of such a technique to the renewables industry generally. (author)

  9. Core Abilities Evaluation Index System Exploration and Empirical Study on Distributed PV-Generation Projects

    OpenAIRE

    Lin He; Chang-Ling Li; Qing-Yun Nie; Yan Men; Hai Shao; Jiang Zhu

    2017-01-01

    In line with the constraints of environmental problems and economic development, large-scale renewable-generation projects have been planned and constructed in recent years. In order to achieve sustainable power development and improve the power supply structure, China’s government has focused on distributed photovoltaic (PV) generation projects due to their advantages of clean emission and local consumption. However, their unstable output power still brings a series of problems concerning re...

  10. Exploring the knowledge ‘base’ of practitioners in the delivery of sustainable regeneration projects

    OpenAIRE

    Akotia, Julius; Opoku, Alex; Egbu, Charles; Fortune, Chris

    2016-01-01

    In recent years, sustainable regeneration has been recognised as being of major economic and social concern in the world. In the UK for instance, government has initiated a number of policies and evaluation methods to deal with some of the environmental problems associated with regeneration projects. However, the post construction evaluation of these projects has often resulted in them being seen as not achieving their set objectives. Attempts aimed at evaluating the impact of sustainability ...

  11. Exploring Community-Oriented Approaches in Demand Side Management Projects in Europe

    Directory of Open Access Journals (Sweden)

    Anna Mengolini

    2016-12-01

    Full Text Available This paper seeks to investigate if the theoretical and political trends towards a more collective dimension of energy use are reflected in the design and development of demand side management (DSM pilot projects in Europe. Specifically, the paper analyses DSM projects in the database of the Joint Research Centre (JRC of the European Commission to capture signs of a new attention towards the wider context in which consumers live and towards the social dimension associated with energy consumption. To this end, the paper investigates the projects’ scope (in terms of project’s partners, end-use sectors and targeted services as well as the consumer engagement strategies that projects use. These elements reflect the projects’ consideration for the socio-economic dimension of the community where the pilots take place and their inclination to build on community dynamics. The analysis shows that DSM projects in the EU are increasingly being designed and developed with a collegial approach to energy consumption in mind, although an integrated approach is still missing. In addition, research is still needed to link the use of this innovative approach to project results. A closer look at the developments and results of these projects can help to identify what works and what doesn’t in real life experiences, thus supporting effective policy making at the EU and national level.

  12. Exploring the dynamics of formal and informal networks in complex multi-team development projects

    DEFF Research Database (Denmark)

    Kratzer, J.; Gemuenden, H. G.; Lettl, Christopher

    2007-01-01

    The increasing number of complex multi-team projects and the scarcity of knowledge about how to run them successfully, create a need for systematic empirical studies. We attempt to lessen this empirical gap by examining the overlap and structure of formally ascribed design interfaces and informal...... communication networks between participating teams in two complex multi-team projects in the space industry. We study the two projects longitudinally throughout the design and integration phases of product development. There are three major findings. First, formally ascribed design interfaces and informal...... communication networks overlap only marginally. Second, the structure of informal communication remains largely stable in the transition from the design to the integration phase. The third and most intriguing finding is that the weak overlap between formally ascribed design interfaces and the informal...

  13. Conducting a 3D Converted Shear Wave Project to Reduce Exploration Risk at Wister, CA

    Energy Technology Data Exchange (ETDEWEB)

    Matlick, Skip [Ormat Nevada, Inc., Reno, NV (United States); Walsh, Patrick [Ormat Nevada, Inc., Reno, NV (United States); Rhodes, Greg [Ormat Nevada, Inc., Reno, NV (United States); Fercho, Steven [Ormat Nevada, Inc., Reno, NV (United States)

    2015-06-30

    Ormat sited 2 full-size exploration wells based on 3D seismic interpretation of fractures, prior drilling results, and temperature anomaly. The wells indicated commercial temperatures (>300 F), but almost no permeability, despite one of the wells being drilled within 820 ft of an older exploration well with reported indications of permeability. Following completion of the second well in 2012, Ormat undertook a lengthy program to 1) evaluate the lack of observed permeability, 2) estimate the likelihood of finding permeability with additional drilling, and 3) estimate resource size based on an anticipated extent of permeability.

  14. Environmental assessment for geothermal loan guarantee: South Brawley geothermal exploration project

    Energy Technology Data Exchange (ETDEWEB)

    1979-11-01

    The foregoing analysis indicates that the proposed geothermal field experiment could result in several adverse environmental effects. Such effects would lie primarily in the areas of air quality, noise, aesthetics, land use, and water consumption. However, for the most part, mitigating measures have been, or easily could be, included in project plans to reduce these adverse effects to insignificant levels. Those aspects of the project which are not completely amenable to mitigation by any reasonable means include air quality, noise, aesthetics, land use and water use.

  15. Future extreme events in European climate: An exploration of regional climate model projections

    DEFF Research Database (Denmark)

    Beniston, M.; Stephenson, D.B.; Christensen, O.B.

    2007-01-01

    -90) and future (2071-2 100) climate on the basis of regional climate model simulations produced by the PRUDENCE project. A summary of the main results follows. Heat waves - Regional surface warming causes the frequency, intensity and duration of heat waves to increase over Europe. By the end of the twenty first...

  16. Exploring the uncertainties of early detection results: Model-based interpretation of mayo lung project

    NARCIS (Netherlands)

    L. Shi (Lu); H. Tian (Haijun); W.J. McCarthy (William); B. Berman (Barbara); S. Wu (Shinyi); R. Boer (Rob)

    2011-01-01

    textabstractBackground: The Mayo Lung Project (MLP), a randomized controlled clinical trial of lung cancer screening conducted between 1971 and 1986 among male smokers aged 45 or above, demonstrated an increase in lung cancer survival since the time of diagnosis, but no reduction in lung cancer

  17. Exploring an innovation project as source of change in organization design

    DEFF Research Database (Denmark)

    Brix, Jacob; Peters, Lois S.

    2015-01-01

    This study builds new empirically based theory on how the processing of an innovation project with a high degree of uncertainty induces change in key components in organization design. By using an embedded case study as our research strategy and organisation design theory as our analytical lens, we...

  18. Building Project Management Communities: Exploring the Contribution of Patterns Supported by Web 2.0 Technologies

    Science.gov (United States)

    Burd, Elizabeth L.; Hatch, Andrew; Ashurst, Colin; Jessop, Alan

    2009-01-01

    This article describes an approach whereby patterns are used to describe management issues and solutions to be used during the project management of team-based software development. The work describes how web 2.0 technologies have been employed to support the use and development of such patterns. To evaluate the success of patterns and the…

  19. Exploring the Effects of Project-Based Learning in Secondary Mathematics Education

    Science.gov (United States)

    Holmes, Vicki-Lynn; Hwang, Yooyeun

    2016-01-01

    This mixed-method, longitudinal study investigated the benefits of project-based learning (PBL) on secondary-mathematics students' academic skill development and motivated strategies for learning (i.e., cognitive, social, and motivational). The focus of this study was academic skill development (algebra- and geometry-assessment scores) and other…

  20. Small Explorer project: Submillimeter Wave Astronomy Satellite (SWAS). Mission operations and data analysis plan

    Science.gov (United States)

    Melnick, Gary J.

    1990-01-01

    The Mission Operations and Data Analysis Plan is presented for the Submillimeter Wave Astronomy Satellite (SWAS) Project. It defines organizational responsibilities, discusses target selection and navigation, specifies instrument command and data requirements, defines data reduction and analysis hardware and software requirements, and discusses mission operations center staffing requirements.

  1. Funding and Strategic Alignment Guidance for Infusing Small Business Innovation Research Technology Into Human Exploration and Operations Mission Directorate Projects for 2016

    Science.gov (United States)

    Nguyen, Hung D.; Steele, Gynelle C.

    2017-01-01

    This report is intended to help NASA program and project managers incorporate Small Business Innovation Research Small Business Technology Transfer (SBIR/STTR) technologies into NASA Human Exploration and Operations Mission Directorate (HEOMD) projects. Other Government and commercial projects managers can also find this useful. Space Transportation; Life Support and Habitation Systems; Extra-Vehicular Activity; High EfficiencySpace Power; Human Exploration and Operations Mission,

  2. LHC project. Exploring the smallest world with the highest energy beam

    International Nuclear Information System (INIS)

    Kondo, Takahiko; Kobayashi, Tomio

    2007-01-01

    The LHC accelerator at CERN will be completed soon and the experiments are about to start, making it possible to explore the TeV energy region for the first time in human history. There exists a clear reason why the TeV region is especially important for experimental exploration. The Higgs particle, the last elusive element of the Standard Model, will be discovered with very high probability. In addition there are high chances to discover signs of new physics beyond the Standard Model such as SUSY particles. Dark matter may be discovered. As an introduction of the mini-special issue for LHC, its goals and history is briefly reviewed, followed by a description on LHC accelerator, four LHC experiments as well as the contributions by Japan. (author)

  3. Exploring Collaborative and Community Based Planning in Tourism Case Study Sitia-Cavo Sidero Project

    OpenAIRE

    Katsouli, Penelope

    2007-01-01

    The present paper has explored the policy planning and development in emerging tourism settings in Sitia. Comprehensively, this study, in the name of sustainable development, focused on the extent of collaborative and community-based planning. For that reason exploratory research has been used; the context and the structure of this paper aimed to uncover the socially constructed reality of Sitia's stakeholders, within the dynamic environment, and respond to and questions. Therein significant ...

  4. Metagenomic exploration of microbial community in mine tailings of Malanjkhand copper project, India

    Directory of Open Access Journals (Sweden)

    Abhishek Gupta

    2017-06-01

    Full Text Available Mine tailings from copper mines are considered as one of the sources of highly hazardous acid mine drainage (AMD due to bio-oxidation of its sulfidic constituents. This study was designed to understand microbial community composition and potential for acid generation using samples from mine tailings of Malanjkhand copper project (MCP, India through 16S rRNA gene based amplicon sequencing approach (targeting V4 region. Three tailings samples (T1, T2 and T3 with varied physiochemical properties selected for the study revealed distinct microbial assemblages. Sample (T3 with most extreme nature (pH 3.0 exhibited abundance of Proteobacteria, Fimicutes, Actinobacteria and/or Nitrospirae. Metagenomic sequences are available under the BioProject ID PRJNA361456.

  5. Exploration and practice for engineering innovative talents training based on project-driven

    Science.gov (United States)

    Xu, Yishen; Lv, Qingsong; Ye, Yan; Wu, Maocheng; Gu, Jihua

    2017-08-01

    As one of the "excellent engineer education program" of the Ministry of Education and one of the characteristic majors of Jiangsu Province, the major of optoelectronic information science and engineering in Soochow University has a long history and distinctive features. In recent years, aiming to the talents training objective of "broad foundation, practiceoriented, to be creative", education and teaching reforms have been carried out, which emphasize basis of theoretical teaching, carrier of practical training, promotion of projects and discussion, and development of second class. By optimizing the teaching contents and course system of the theoretical courses, the engineering innovative talents training mode based on the project-driven has been implemented with playing a practical training carrier role and overall managing the second class teaching for cultivating students' innovative spirit and practical ability. Meanwhile, the evaluation mechanism of the students' comprehensive performance mainly based on "scores of theory test" is being gradually changed, and the activities such as scientific research, discipline competitions and social practices are playing an increasing important role in the students' comprehensive assessment. The produced achievements show that the proposed training model based on project-driven could stimulate the students' enthusiasm and initiative to participate in research activities and promote the training of students' ability of engineering practice and consciousness of innovation.

  6. Exploring factors affecting owners' trust of contractors in construction projects: a case of China.

    Science.gov (United States)

    Tai, Shuangliang; Sun, Chengshuang; Zhang, Shoujian

    2016-01-01

    It has been found that a low level of trust among members of a construction project team leads to poor performance in China. Many researchers have described the challenges, consequently advocating partnering as an attractive approach for more valuable cooperation. Because substantial investments have been poured into construction projects since the year 2000, trust research will improve the performance of construction projects and will be meaningful to the Chinese construction industry. The purpose of this paper is to investigate the attributes affecting owners' trust of contractors, to understand the potential properties of these factors, and to rank the factors in order of importance. Twenty-four attributes are identified from a literature review. Supported by qualitative reviews, a questionnaire is conducted to obtain relevant data, and 168 valid responses are obtained for data analysis. Principal component analysis (PCA) is employed to find the factor structure of the identified trust attributes. By the method of PCA, the attributes are extracted into eight factors, including interaction history, information sharing and communication, contract and institution, relation-specific investment, reputation, integrity, competence, and opportunistic behaviour. The value and originality of this paper are embodied in using PCA to understand the various attribute groupings and to illuminate trust impact factors in the Chinese context. When they understand the critical factors affecting trust better, owners and contractors can devise more appropriate strategies to improve performance.

  7. NASA Exploration Launch Projects Overview: The Crew Launch Vehicle and the Cargo Launch Vehicle Systems

    Science.gov (United States)

    Snoddy, Jimmy R.; Dumbacher, Daniel L.; Cook, Stephen A.

    2006-01-01

    The U.S. Vision for Space Exploration (January 2004) serves as the foundation for the National Aeronautics and Space Administration's (NASA) strategic goals and objectives. As the NASA Administrator outlined during his confirmation hearing in April 2005, these include: 1) Flying the Space Shuttle as safely as possible until its retirement, not later than 2010. 2) Bringing a new Crew Exploration Vehicle (CEV) into service as soon as possible after Shuttle retirement. 3) Developing a balanced overall program of science, exploration, and aeronautics at NASA, consistent with the redirection of the human space flight program to focus on exploration. 4) Completing the International Space Station (ISS) in a manner consistent with international partner commitments and the needs of human exploration. 5) Encouraging the pursuit of appropriate partnerships with the emerging commercial space sector. 6) Establishing a lunar return program having the maximum possible utility for later missions to Mars and other destinations. In spring 2005, the Agency commissioned a team of aerospace subject matter experts to perform the Exploration Systems Architecture Study (ESAS). The ESAS team performed in-depth evaluations of a number of space transportation architectures and provided recommendations based on their findings? The ESAS analysis focused on a human-rated Crew Launch Vehicle (CLV) for astronaut transport and a heavy lift Cargo Launch Vehicle (CaLV) to carry equipment, materials, and supplies for lunar missions and, later, the first human journeys to Mars. After several months of intense study utilizing safety and reliability, technical performance, budget, and schedule figures of merit in relation to design reference missions, the ESAS design options were unveiled in summer 2005. As part of NASA's systems engineering approach, these point of departure architectures have been refined through trade studies during the ongoing design phase leading to the development phase that

  8. The Challenges of Integrating NASA's Human, Budget, and Data Capital within the Constellation Program's Exploration Launch Projects Office

    Science.gov (United States)

    Kidd, Luanne; Morris, Kenneth B.; Self, Tim

    2006-01-01

    The U.S. Vision for Space Exploration directs NASA to retire the Space Shuttle in 2010 and replace it with safe, reliable, and cost-effective space transportation systems for crew and cargo travel to the Moon, Mars, and beyond. Such emerging space transportation initiatives face massive organizational challenges, including building and nurturing an experienced, dedicated team with the right skills for the required tasks; allocating and tracking the fiscal capital invested in achieving technical progress against an integrated master schedule; and turning generated data into usehl knowledge that equips the team to design and develop superior products for customers and stakeholders. This paper discusses how NASA's Exploration Launch Projects Office, which is responsible for delivering these new launch vehicles, integrates these resources to create an engineering business environment that promotes mission success.

  9. Experimental Investigation of Project Orion Crew Exploration Vehicle Aeroheating in AEDC Tunnel 9

    Science.gov (United States)

    Hollis, Brian R.; Horvath, Thomas J.; Berger, Karen T.; Lillard, Randolph P.; Kirk, Benjamin S.; Coblish, Joseph J.; Norris, Joseph D.

    2008-01-01

    An investigation of the aeroheating environment of the Project Orion Crew Entry Vehicle has been performed in the Arnold Engineering Development Center Tunnel 9. The goals of this test were to measure turbulent heating augmentation levels on the heat shield and to obtain high-fidelity heating data for assessment of computational fluid dynamics methods. Laminar and turbulent predictions were generated for all wind tunnel test conditions and comparisons were performed with the data for the purpose of helping to define uncertainty margins for the computational method. Data from both the wind tunnel test and the computational study are presented herein.

  10. Review of selected non-seismic methods for onshore hydrocarbon exploration in Denmark. ALTKUL project report part 1

    Energy Technology Data Exchange (ETDEWEB)

    Rasmussen, T.M.; Thorning, L.

    2012-09-15

    Project ALTKUL was commissioned by DONG E and P A/S and Nordsoefonden; the Danish Energy Agency followed the project closely. The starting point of the study was the need in Danish onshore areas for more knowledge on alternative methods that could be used for hydrocarbon exploration, as an alternative to seismic investigations. DONG E and P A/S and Nordsoefonden approached GEUS, suggesting a study of seven different methods. The Danish Energy Agency was interested in the subject and requested that an actual test of a method be carried out as a part of the project. The seven methods considered and reviewed are: 1: Surface geochemistry; 2: Gravimetric modelling; 3: Magnetotellurics (MT, AMT and ZTEM); 4: High-Moment Electromagnetics (HMEM); 5: High-Powered Spectral Induced Polarization (HPSIP); 6: Electron Para-magnetic Resonance (EPR); 7: Airborne Transient Pulse Surveys. Getting a test of one of the methods based on electromagnetic theory organised caused some difficulties. An experiment with a galvanic controlled source was considered to be the optimum choice. However, based on various contacts and failed attempts to organise a test, a contract was entered with Uppsala University for some initial tests of the MT method. The test is to be carried out in August 2012 and will be reported in a separate report (ALTKUL Project Report Part 2). (LN)

  11. Self-defining future projections: exploring the identity function of thinking about the future.

    Science.gov (United States)

    D'Argembeau, Arnaud; Lardi, Claudia; Van der Linden, Martial

    2012-01-01

    The act of projecting oneself into meaningful future events may significantly contribute to a person's sense of self and identity. Yet if the role of memories, in particular self-defining memories (SDMs), in grounding the self is now well established, the identity function of anticipated future events has received comparatively little attention. This article introduces the construct of self-defining future projection (SDFP) to address this issue. Two studies show that people can readily identify significant future events that they frequently think about and that convey core information about who they are as individuals. Furthermore, a person's particular style of constructing SDMs is similarly manifested in SDFPs, suggesting that both types of events can be used to ground the self. Notably, people who display a stronger tendency to extract meaning from their past experiences also reflect more about the potential implications of imagined future events. The results further demonstrate that SDMs and SDFPs both give rise to a strong sense of personal continuity over time and are meaningfully related to self-esteem. Together these findings lend support to the idea that a person's sense of self and identity is in part nourished by the anticipation of significant future events.

  12. Reaching out in new Ways: Bridging the gap Between Science and Media Through the National Oceanic and Atmospheric Administration's Office of Ocean Exploration

    Science.gov (United States)

    Gorell, F. R.; Martinez, C.

    2006-12-01

    NOAA's Office of Ocean Exploration (OE) was created in response to the recommendations of the President's Panel on Ocean Exploration in 2000. With the establishment of OE, NOAA developed a great opportunity to reach out to teachers, students, and the general public to share the excitement of discovery. As exciting expeditions are the core of our NOAA program, outreach efforts are focused around these cruises. Through various initiatives, OE works with the science community to share the excitement of ocean science and discovery with a wide variety of audiences. Initiatives include media events held during port calls, media conference calls arranged with scientists at sea, journalists' participation in expeditions, and select interviews with scientist-explorers. NOAA OE is now poised to initiate a major ongoing satellite-based education and public outreach program from its new dedicated research vessel, the Okeanos Explorer that will become operational in 2008. Through telepresence technology designed by the Institute for Exploration (IFE) in Mystic, CT, expeditions can be managed `virtually' by scientists working from Science Command Centers on land, live education broadcasts can be produced in real-time, and media events can be held through shore-based consoles connected to scientists at sea. Three pilot programs were successfully completed in the past few years demonstrating the potential for this new technology to allow for unlimited access to data, including video, from expeditions, sharing in real-time the excitement of discovery through multiple virtual pathways. News media provide a powerful means to inform and educate the public. In some cases, scientists may believe that interaction with media representatives poses risks unmatched by rewards. While it is important to serve the public's right to know, scientist-explorers on NOAA-sponsored ocean expeditions have a recognized interest in protecting certain data, including images, for a number of legitimate

  13. An Urban Way of Life

    DEFF Research Database (Denmark)

    Haase, Kirstine

    This paper presents how my PhD project “An Urban Way of life – practices, networks and identities in Odense 1100-1500 AD” engages with the overall research perspectives presented in the research and public outreach project “Urban Encounters”. I will explore how urbanism in Medieval Odense can...... of the cultural deposits and sampling for scientific analysis. It resulted in an extensive finds assemblage and well-preserved structures such as booths, houses, byres and stables, latrines, paths, roads, fences, manure heaps and much more with a vast potential for further research. One of the features...... was a large latrine from the 15th century that contained a variety of finds such as coopered beakers, seeds from plants or fruits and ceramics. The latrine does not only tell about people and practices of daily life but studied with a contextual approach and chaine operatoire as point of departure...

  14. In the way of clean and safe drinking water : exploring limitations to improvement of the water supply in Bagamoyo District, Tanzania

    OpenAIRE

    Bemspång, Josefina; Segerström, Rebecka

    2009-01-01

    Bagamoyo District, in the Pwani region in Tanzania, supplies a large part of Tanzania'sbiggest city, Dar es Salaam, with water. At the same time many people in rural villages in thedistrict do not have access to clean and safe water. This thesis aims to explore what limitationsthere are to improvement of the rural water supply in Bagamoyo District. Specific attention ispaid to the organizational structure of the water sector and how roles and responsibilities aredivided, defined and communica...

  15. BLOG VERSÃO PAULO: THE EXPLORATION OF THE PAST AS A WAY OF THINKING ABOUT THE PRESENT AND FUTURE OF THE CITY

    Directory of Open Access Journals (Sweden)

    Paula Ester Janovitch

    2016-12-01

    Full Text Available Based on the presentation of some posts from the blog Versão Paulo which refer to the relationship between the city in the late nineteenth century and  the environmental  unbalance and also the way the society start to relate with the scales of time and space, I would like to discuss the history’s possibilities, think about environmental issues that permeate the urban life until these  days through the approach of the past.

  16. The "Finding Physics" Project: Recognizing and Exploring Physics Outside the Classroom

    Science.gov (United States)

    Beck, Judith; Perkins, James

    2016-11-01

    Students in introductory physics classes often have difficulty recognizing the relevance of physics concepts outside the confines of the physics classroom, lab, and textbook. Even though textbooks and instructors often provide examples of physics applications from a wide array of areas, students have difficulty relating physics to their own lives. Encouraging students to apply physics to their own surroundings helps them develop the critical analysis skills of a scientifically literate and competent citizen. Fink, in his book Creating Significant Learning Experiences, emphasizes the importance of constructing opportunities to help students connect what they learn in their academic courses with past and current life experiences and link them to possible future life experiences. Several excellent papers in this journal have presented labs and activities that address this concern by encouraging teachers to bring real-world examples into the classroom or to take students into the field for data collection and observation. Alternatively, Smith suggests a writing exercise in which his students identify and explain an event in terms of their understanding of physics. In this paper we present a multiphase exercise that challenges students to find their own examples of physics from outside the classroom and analyze them using the conceptual understanding and quantitative skills which they are developing in the classroom. The ultimate goal of the "Finding Physics" project is to improve students' learning through enhancing their recognition that, to quote one participant's end-of-course survey, "Physics is everywhere!"

  17. Recognizing and exploring the right questions with climate data: An example of better understanding ENSO in climate projections

    Science.gov (United States)

    Ammann, C. M.; Brown, B.; Kalb, C. P.; Bullock, R.; Buja, L.; Gutowski, W. J., Jr.; Halley-Gotway, J.; Kaatz, L.; Yates, D. N.

    2017-12-01

    Coordinated, multi-model climate change projection archives have already led to a flourishing of new climate impact applications. Collections and online tools for the computation of derived indicators have attracted many non-specialist users and decision-makers and facilitated for them the exploration of potential future weather and climate changes on their systems. Guided by a set of standardized steps and analyses, many can now use model output and determine basic model-based changes. But because each application and decision-context is different, the question remains if such a small collection of standardized tools can faithfully and comprehensively represent the critical physical context of change? We use the example of the El Niño - Southern Oscillation, the largest and most broadly recognized mode of variability in the climate system, to explore the difference in impact contexts between a quasi-blind, protocol-bound and a flexible, scientifically guided use of climate information. More use oriented diagnostics of the model-data as well as different strategies for getting data into decision environments are explored.

  18. Obstacles and Enablers on the Way towards Integrated Physical Activity Policies for Childhood Obesity Prevention: An Exploration of Local Policy Officials’ Views

    Directory of Open Access Journals (Sweden)

    Anna-Marie Hendriks

    2016-01-01

    Full Text Available Background. Limited physical activity (PA is a risk factor for childhood obesity. In Netherlands, as in many other countries worldwide, local policy officials bear responsibility for integrated PA policies, involving both health and nonhealth domains. In practice, its development seems hampered. We explore which obstacles local policy officials perceive in their effort. Methods. Fifteen semistructured interviews were held with policy officials from health and nonhealth policy domains, working at strategic, tactic, and operational level, in three relatively large municipalities. Questions focused on exploring perceived barriers for integrated PA policies. The interviews were deductively coded by applying the Behavior Change Ball framework. Findings. Childhood obesity prevention appeared on the governmental agenda and all officials understood the multicausal nature. However, operational officials had not yet developed a tradition to develop integrated PA policies due to insufficient boundary-spanning skills and structural and cultural differences between the domains. Tactical level officials did not sufficiently support intersectoral collaboration and strategic level officials mainly focused on public-private partnerships. Conclusion. Developing integrated PA policies is a bottom-up innovation process that needs to be supported by governmental leaders through better guiding organizational processes leading to such policies. Operational level officials can assist in this by making progress in intersectoral collaboration visible.

  19. 'I think other parents might. …': Using a projective technique to explore parental supply of alcohol.

    Science.gov (United States)

    Jones, Sandra C; Magee, Christopher; Andrews, Kelly

    2015-03-06

    A growing body of research indicates parental supply of alcohol to children and adolescents is common. The present study aimed to examine parents' reasons for supplying alcohol to adolescents that they may find hard to articulate or not be consciously aware of. A projective methodology was used, whereby respondents were asked to explain the thoughts and motivations of a gender-matched parent in a scenario in which the parent did or did not provide alcohol to their teenage child. Respondents were 97 mothers and 83 fathers of teenagers who completed an anonymous online survey. Open-ended responses were coded thematically; t-tests were used to compare quantitative responses between the scenarios. The quantitative analysis found the parent who provided alcohol was less likely to be seen as making sure their child was safe and educating them about boundaries, but more likely to be seen as being a friend as well as a parent and (for females only) making sure their child fits in with others. The open-ended responses showed explanations for not providing alcohol most commonly focused on ensuring the child's safety, obeying the law, and setting rules and boundaries, and for providing alcohol focused on ensuring the child fit in with peers and beliefs about harm minimisation. The findings suggest that these respondents (parents) harboured a number of misperceptions about underage drinking and experienced conflicts in weighing up the perceived benefits of providing alcohol to their children against the risks of adolescent drinking. © 2015 Australasian Professional Society on Alcohol and other Drugs.

  20. 劳工新媒体维权途径研究%The Exploration of the Way Labors Safeguarding Legal Rights by New Media

    Institute of Scientific and Technical Information of China (English)

    卢燕; 蓝宝辉

    2014-01-01

    China's economy has kept developing fast since the reform and opening up policy. At the same time, contradiction between labor and capital becomes more and more serious and labor disputes increase. The issue of labor's right is always a hot topic. Labors need the quick and effective help when their right and interests are damaged since they are powerless groups in the labor relationship. Because of the high cost and inefficiency of the traditional way to protect their benefits, the new way appears. Through the questionnaire survey on labors in the Pearl River Delta and the cases from Internet, it can be found new media's main advantages in the process of safeguarding labor rights are their convenience, fastness, great social response and low cost. Meanwhile, the new ways' disadvantages are lack of standardization, false info on Internet, not access to labors and so on. In this case, to perfect the new ways needs to standardize new media's performance via setting up laws and regulations, make access to labors, set up public opinion mechanism to detect, process and maintain their credibility.%我国经济持续增长,在各行业较快发展的同时,劳资矛盾也更加突出,劳动争议数量有不断增加之势。一直以来,劳工权益保护问题是个备受关注的话题,作为劳动关系中弱势群体,其非常需要快速有效的途径维护自身的权益。受制于传统维权途径的成本高昂、效率低下,通过新媒体维权,成为当前劳工维权的创新尝试。通过问卷调查以及新媒体维权案例的分析发现,新媒体在维权过程中的主要作用体现在维权方便快捷、引起的社会反响大、维权成本低。劳工利用新媒体维权存在的问题有新媒体维权途径未纳入法律渠道,网络信息真假难辨,劳工缺乏新媒体维权经验以及该途径还未深入人心等等。因而,如果要进一步推广新媒体维权途径,还需要在完善新媒体维权

  1. In search of the ideal project. An orientation for projects’ exploration and formulation

    Directory of Open Access Journals (Sweden)

    Victor Hugo Sinuco Moreno

    2013-08-01

    Full Text Available Rev.esc.adm.neg Este artículo le brindará la posibilidad de visualizar algunas notas del autor, la proposición de un par de metodologías para la gestión de proyectos, la sugerencia de algunos proyectos y la mención de ciertas guías que le permitirán ubicar de forma estratégica, geográfica, histórica y financiera un proyecto. Dentro de los elementos a ser considerados se encuentra: usar como guía de ubicación el Plan de Desarrollo Territorial de su municipio, departamento o país. Reconocer o usar el análisis de las cadenas productivas de diferentes productos, que ofrece el Departamento Nacional de Planeación. Usar el documento del Consejo Nacional de Política Económica y Social (CONPES 3527 - Departamento Nacional de Planeación. Visualizar las oportunidades que tienen los Tratados de Libre Comercio (TLC para Colombia. Los aspectos que deberá vigilar, son: alinearse con la legislación para garantizar una sana relación entre bien público, ejercicio profesional e interés particular; la ética de la profesión del líder, el Sponsor o cualquier otro interesado influyente en el proyecto; definir un plan; delimitar de forma adecuada el proyecto, para tal fin, usar del SENA un documento focalizado en definir taxonomía de verbos. Las metodologías propuestas para buscar, formular y ejecutar proyectos, son Project Management Institute (PMI® y Marco Lógico. Se recomienda tener precaución con el análisis financiero, las regulaciones y la gestión de riesgos. Dentro de los temas para proyectos propuestos se encuentran: la Responsabilidad Social Empresaria (RSE; el “Pensamiento Estratégico” para hacer un análisis estructural del sector estratégico; la teoría de restricciones (TOC - “Theory of Constraints”; la gestión de conocimiento; gestión de la información; ver la necesidad del desarrollo personal; el liderazgo; el Balanced Scorecard; la seguridad informática, Business Continuity Plan (BCP, contingencia y

  2. An Inquiry Project: A Way to Develop a Meaningful Learning Context La indagación: un camino para desarrollar un contexto significativo de aprendizaje

    Directory of Open Access Journals (Sweden)

    Norha Esperanza Pineda Torres

    2007-12-01

    Full Text Available The main purpose of this article is to share an inquiry experience from EFL (English as a Foreign Language classes, and the reflection that deals with the practical benefits participants have when they are involved in an inquiry proposal. Firstly, there is an introduction to this inquiry process describing the main question that guided this paper. Secondly, a theoretical framework and the authoring cycle description is presented considering the way the inquiry process took place within my classroom by means of meaningful actions and contexts. Thirdly, a data collection section by some reflective responses regarding participants’ learning during the process of developing the inquiry project; and the analysis of findings are explained with some samples. Finally, there are some pedagogical implications as well as some conclusions.El propósito principal de este artículo es comunicar una experiencia de indagación que desarrolló un grupo de estudiantes de inglés como lengua extranjera. Durante este proceso, los participantes lograron aprender varios aspectos educativos, de los cuales se obtuvieron muchos beneficios y enseñanzas. Este artículo consta de una introducción al tema central y las preguntas que generaron este trabajo. Después de esto, se presentan algunos aspectos teóricos importantes sobre el tema, así como una descripción del proceso significativo de indagación que se aplicó en el contexto de clase. Luego se describen y analizan la información y los datos recogidos durante el estudio. Por último, se presentan algunas implicaciones pedagógicas y conclusiones finales.

  3. Compared sensitivity of two nuclear sites: case of farming production contaminated by foliar way (chronicle release) S.E.N.S.I.B. project

    International Nuclear Information System (INIS)

    Mercat, C.; Vassas, C.

    2005-01-01

    This study joins within the framework of the S.E.N.S.I.B. project. The principle is to set up a step which allows to compare the sensitivity of two sites in case of radioisotopes releases; as illustration the sites of Marcoule and La Hague are considered. We are interested here in the case of the agricultural productions contaminated by foliar way during an atmospheric chronic release. Every site is characterized by specific vegetable and animal productions. The calculations of activities give an information about the sensitivity of products (mass and surface activities) and on the sensitivity of the Communes ( total activities). The contamination is supposed to be only made about foliar transfer. The studied radioisotopes are the cesium 137 , the cobalt 60 , the strontium 90 and the iodine 131 . For the cesium 137 and the cobalt 60 , the agricultural environment of the site of Marcoule seems globally more sensitive than that of La Hague, in the mean where the total activity in becquerels exported by the agricultural productions produced on the zone of 10 km around the site is more important for Marcoule than for La Hague. For the strontium 90 and for the iodine 131 , both agricultural environments are globally equivalent. This study which privileged the consideration of the regional specificities shows that the key factors of sensitivity are respectively the topographic situation for the deposit, the factor of translocation and the farming output for the vegetable productions and the daily food ration and the factor of transfer for the animal productions. (N.C.)

  4. Ways forward for resilience thinking: lessons from the field for those exploring social-ecological systems in agriculture and natural resource management

    Directory of Open Access Journals (Sweden)

    Katrina Sinclair

    2017-12-01

    Full Text Available Resilience thinking appears to offer a holistic approach that can be used by social researchers to interpret past and contemporary conditions and identify possible futures for social-ecological systems (SES. Resilience thinking is shaping contemporary environmental policy and its implementation in Australia, Europe, and North America. At the same time, social researchers have raised concerns about the limitations of resilience thinking, particularly in its handling of human agency, power relationships, social thresholds, and the social construction of SES definitions. We argue for a reflexive turn in resilience thinking as a way to address these concerns. We draw on lessons from three Australian case studies where a reflexive application of resilience thinking generated insights for research and practice. We propose six areas for reflexive inquiry: (1 focal scale and level, (2 SES definition, (3 narratives of change, (4 processes of knowledge production, (5 social transition trajectories, and ( 6 social thresholds. In so doing, the assumptions of resilience thinking are politicized and problematized, which improves its theoretical analytical utility, and in practice generates new insights into social processes. Reflexivity offers opportunity for greater cross-disciplinary dialogue between resilience thinking and the social sciences, while allowing methodologies with differing ontologies and epistemologies to be applied in a complementary manner.

  5. Ways of seeing evaluation

    OpenAIRE

    Bryant, W; Wilson, L; Lawson, J

    2011-01-01

    Copyright @ 2011 Brunel University This report summarises the evaluation of Ways of Seeing, a community arts project funded by the Heritage Lottery Fund and hosted by the Lightbox, Woking, Surrey from 2008-11. The people involved have had remarkable experiences, choosing how to take part in each stage of preparations for a major public art exhibition. All those involved had disabilities, primarily arising from mental health issues but also including physical disabilities. The project was s...

  6. Progress and Failure of Repository Projects for Radioactive Waste - a Comparative Analysis of Turning Points, Deadlock and Ways to get out

    Energy Technology Data Exchange (ETDEWEB)

    Barth, Regine; Kallenbach-Herbert, Beate (Environmental Law and Nuclear Engineering and Governance Div., Facility Safety Div., Oeko-Institut e.V. Darmstadt (Germany)), e-mail: r.barth@oeko.de

    2009-12-15

    The examples of factors that may support or obstruct a disposal process give an overview of results from empirical studies with regard to the selected issues in site selection and approval procedure and public participation. They reveal how experience from disposal projects in different countries and from other large infrastructure projects may contribute to the shaping of national disposal projects. As was to be expected project specific features limit the level of detail with which factors of success or failure can be described. On the other hand a relatively large number of factors on a generic level can be identified. They give a clear indication as to which issues are important for the successful implementation of a disposal project for high active waste. The project specific implementation of generic success factors on the national level requires an additional step of analysis. In that step a detailed adaption under consideration of the specific situation and circumstances of a project can be performed

  7. Progress and Failure of Repository Projects for Radioactive Waste - a Comparative Analysis of Turning Points, Deadlock and Ways to get out

    International Nuclear Information System (INIS)

    Barth, Regine; Kallenbach-Herbert, Beate

    2009-12-01

    The examples of factors that may support or obstruct a disposal process give an overview of results from empirical studies with regard to the selected issues in site selection and approval procedure and public participation. They reveal how experience from disposal projects in different countries and from other large infrastructure projects may contribute to the shaping of national disposal projects. As was to be expected project specific features limit the level of detail with which factors of success or failure can be described. On the other hand a relatively large number of factors on a generic level can be identified. They give a clear indication as to which issues are important for the successful implementation of a disposal project for high active waste. The project specific implementation of generic success factors on the national level requires an additional step of analysis. In that step a detailed adaption under consideration of the specific situation and circumstances of a project can be performed

  8. Exploring experience of family relations by patients with anorexia nervosa and bulimia nervosa using a projective family test.

    Science.gov (United States)

    Fäldt Ciccolo, Erica B

    2008-08-01

    Elements of family dynamics have been shown to be related to onset, course, as well as prognosis of anorexia nervosa and bulimia nervosa. The goal was to explore the experience of family relations in a group of patients with eating disorders using a projective family test. The Patient group (anorexia=21, bulimia=16), as well as a healthy Control group, were given a projective family test, the Eating Disorder Inventory-2, as well as Karolinska Scales of Personality. The Patient group expressed more discord within the family picture than the Control group, such as cold and loveless relationships and not feeling validated. The group of patients reporting the most family discord did not show more eating disorder pathology or general psychopathology. They did, however, have higher scores on the Eating Disorder Inventory-2 subscale Maturity Fears, as well as higher values on the Karolinska Scales of Personality subscale Socialization. These results are interpreted within the background of methodological challenges in this area of research.

  9. Uranium supply/demand projections to 2030 in the OECD/NEA-IAEA ''Red Book''. Nuclear growth projections, global uranium exploration, uranium resources, uranium production and production capacity

    International Nuclear Information System (INIS)

    Vance, Robert

    2009-01-01

    World demand for electricity is expected to continue to grow rapidly over the next several decades to meet the needs of an increasing population and economic growth. The recognition by many governments that nuclear power can produce competitively priced, base load electricity that is essentially free of greenhouse gas emissions, combined with the role that nuclear can play in enhancing security of energy supplies, has increased the prospects for growth in nuclear generating capacity. Since the mid-1960s, with the co-operation of their member countries and states, the OECD Nuclear Energy Agency (NEA) and the International Atomic Energy Agency (IAEA) have jointly prepared periodic updates (currently every 2 years) on world uranium resources, production and demand. These updates have been published by the OECD/NEA in what is commonly known as the ''Red Book''. The 2007 edition replaces the 2005 edition and reflects information current as of 1 st January 2007. Uranium 2007: Resources, Production and Demand presents, in addition to updated resource figures, the results of a recent review of world uranium market fundamentals and provides a statistical profile of the world uranium industry. It contains official data provided by 40 countries (and one Country Report prepared by the IAEA Secretariat) on uranium exploration, resources, production and reactor-related requirements. Projections of nuclear generating capacity and reactor-related uranium requirements to 2030 as well as a discussion of long-term uranium supply and demand issues are also presented. (orig.)

  10. Ten Ways To Gain Management Support for Key Projects (Or, All I Need To Know To Manipulate Management I Learned as a Teenager).

    Science.gov (United States)

    Stear, Edward B.

    1997-01-01

    Presents methods to gain management support for information resource center projects. Topics include: expressing expected results; and understanding the project in terms of business and organizational objectives, competitors' actions, internal needs, external conditions, customer needs, vendor support, and colleagues' experiences. (LRW)

  11. Taking Charge and Letting Go: Exploring the Ways a Transition to Adulthood Project for Teenagers with Duchenne Muscular Dystrophy Has Supported Parents to Prepare for the Future

    Science.gov (United States)

    Hoskin, Janet

    2017-01-01

    The new Special Educational Needs and Disability legislation in the Children and Families Act 2014 intends to raise the aspirations of young people with special educational needs and their families, and improve their life outcomes. But what do raised aspirations and better outcomes look like for young people who have a life-limiting impairment?…

  12. Project WP#422: Consolidated Research Program, Right of Way Automated Monitoring Threat Prevention (Topic Area #1); Leak Detection (Topic Area #2)

    Science.gov (United States)

    2012-08-30

    Preventing unauthorized intrusions on pipeline Right of Ways (ROWs) and mechanical damage due to third party strikes by machinery is a constant challenge for the pipeline industry. Equally important for safety and environmental protection is the dete...

  13. The Challenges of Integrating NASA's Human, Budget, and Data Capital within the Constellation Program's Exploration Launch Projects Office

    Science.gov (United States)

    Kidd, Luanne; Morris, Kenneth B.; Self, Timothy A.

    2007-01-01

    The U.S. Vision for Space Exploration directs NASA to retire the Space Shuttle in 2010 and replace it with safe, reliable, and cost-effective space transportation systems for crew and cargo travel to the Moon, Mars, and beyond. Such emerging space transportation initiatives face massive organizational challenges, including building and nurturing an experienced, dedicated team with the right skills for the required tasks; allocating and tracking the fiscal capital invested in achieving technical progress against an integrated master schedule; and turning generated data into useful knowledge that equips the team to design and develop superior products for customers and stakeholders. It has been more than 30 years since the Space Shuttle was designed; therefore, the current aerospace workforce has limited experience with developing new designs for human-rated spaceflight hardware. To accomplish these activities, NASA is using a wide range of state-of-the-art information technology tools that connect its diverse, decentralized teams and provide timely, accurate information for decision makers. In addition, business professionals are assisting technical managers with planning, tracking, and forecasting resource use against an integrated master schedule that horizontally and vertically interlinks hardware elements and milestone events. Furthermore, NASA is employing a wide variety of strategies to ensure that it has the motivated and qualified staff it needs for the tasks ahead. This paper discusses how NASA's Exploration Launch Projects Office, which is responsible for delivering these new launch vehicles, integrates its resources to create an engineering business environment that promotes mission success, which is defined by replacing the Space Shuttle by 2014 and returning to the Moon by 2020.

  14. Exploring teachers' beliefs and knowledge about scientific inquiry and the nature of science: A collaborative action research project

    Science.gov (United States)

    Fazio, Xavier Eric

    Science curriculum reform goals espouse the need to foster and support the development of scientific literacy in students. Two critical goals of scientific literacy are students' engagement in, and developing more realistic conceptions about scientific inquiry (SI) and the nature of science (NOS). In order to promote the learning of these curriculum emphases, teachers themselves must possess beliefs and knowledge supportive of them. Collaborative action research is a viable form of curriculum and teacher development that can be used to support teachers in developing the requisite beliefs and knowledge that can promote these scientific literacy goals. This research study used a collective case study methodology to describe and interpret the views and actions of four teachers participating in a collaborative action research project. I explored the teachers' SI and NOS views throughout the project as they investigated ideas and theories, critically examined their current curricular practice, and implemented and reflected on these modified curricular practices. By the end of the research study, all participants had uniquely augmented their understanding of SI and NOS. The participants were better able to provide explanatory depth to some SI and NOS ideas; however, specific belief revision with respect to SI and NOS ideas was nominal. Furthermore, their idealized action research plans were not implemented to the extent that they were planned. Explanations for these findings include: impact of significant past educational experiences, prior understanding of SI and NOS, depth of content and pedagogical content knowledge of the discipline, and institutional and instructional constraints. Nonetheless, through participation in the collaborative action research process, the teachers developed professionally, personally, and socially. They identified many positive outcomes from participating in a collaborative action research project; however, they espoused constraints to

  15. Report on Lithium Ion Battery Trade Studies to Support the Exploration Technology Development Program (ETDP) Energy Storage Project

    Science.gov (United States)

    Green, Robert D.; Kissock, Barbara I.; Bennett, William R.

    2010-01-01

    This report documents the results of two system related analyses to support the Exploration Technology Development Program (ETDP) Energy Storage Project. The first study documents a trade study to determine the optimum Li-ion battery cell capacity for the ascent stage battery for the Altair lunar lander being developed under the Constellation Systems program. The battery cell capacity for the Ultra High Energy (UHE) Li-ion battery initially chosen as the target for development was 35 A-hr; this study concludes that a 19.4 A-hr cell capacity would be more optimum from a minimum battery mass perspective. The second study in this report is an assessment of available low temperature Li-ion battery cell performance data to determine whether lowering the operating temperature range of the Li-ion battery, in a rover application, could save overall system mass by eliminating thermal control system mass normally needed to maintain battery temperature within a tighter temperature limit than electronics or other less temperature sensitive components. The preliminary assessment for this second study indicates that the reduction in the thermal control system mass is negated by an increase in battery mass to compensate for the loss in battery capacity due to lower temperature operating conditions.

  16. The World Spatiotemporal Analytics and Mapping Project (WSTAMP): Discovering, Exploring, and Mapping Spatiotemporal Patterns Across Heterogenous Space-Time Data

    Science.gov (United States)

    Morton, A.; Stewart, R.; Held, E.; Piburn, J.; Allen, M. R.; McManamay, R.; Sanyal, J.; Sorokine, A.; Bhaduri, B. L.

    2017-12-01

    Spatiotemporal (ST) analytics applied to major spatio-temporal data sources from major vendors such as USGS, NOAA, World Bank and World Health Organization have tremendous value in shedding light on the evolution of physical, cultural, and geopolitical landscapes on a local and global level. Especially powerful is the integration of these physical and cultural datasets across multiple and disparate formats, facilitating new interdisciplinary analytics and insights. Realizing this potential first requires an ST data model that addresses challenges in properly merging data from multiple authors, with evolving ontological perspectives, semantical differences, changing attributes, and content that is textual, numeric, categorical, and hierarchical. Equally challenging is the development of analytical and visualization approaches that provide a serious exploration of this integrated data while remaining accessible to practitioners with varied backgrounds. The WSTAMP project at the Oak Ridge National Laboratory has yielded two major results in addressing these challenges: 1) development of the WSTAMP database, a significant advance in ST data modeling that integrates 16000+ attributes covering 200+ countries for over 50 years from over 30 major sources and 2) a novel online ST exploratory and analysis tool providing an array of modern statistical and visualization techniques for analyzing these data temporally, spatially, and spatiotemporally under a standard analytic workflow. We report on these advances, provide an illustrative case study, and inform how others may freely access the tool.

  17. Exploring the joint effect of atmospheric pollution and socioeconomic status on selected health outcomes: an overview of the PAISARC project

    International Nuclear Information System (INIS)

    Bard, D; Laurent, O; Filleul, L; Havard, S; Deguen, S; Segala, C; Pedrono, G; Riviere, E; Schillinger, C; Rouil, L; Arveiler, D; Eilstein, D

    2007-01-01

    Health socioeconomic gradients are well documented in developed countries, but incompletely explained. A portion of these health inequalities may be explained by environmental exposures. The objective of PAISARC is to explore the relations between socioeconomic status, air pollution exposure and two selected health outcomes-asthma exacerbations and myocardial infarction-at the level of a small area. The study design is ecological, using data available from the national census, with the residential block (French IRIS, 2000 people on average, National Institute of Statistics-INSEE) as the statistical unit. The setting is the Greater Strasbourg metropolitan area (450 000 inhabitants) in eastern France. We first constructed a socioeconomic status index, using 1999 national census data and principal component analysis at the resolution of these census blocks. Air pollution data were then modeled at the same resolution on an hourly basis for the entire study period (2000-2005). Health data were obtained from various sources (local emergency networks, the local population-based coronary heart disease registry, health insurance funds) according to the health outcome. We present here the initial results and discuss the methodological approaches best suited for the forthcoming steps of our project

  18. Exploring the oceans- The geophysical way

    Digital Repository Service at National Institute of Oceanography (India)

    Murthy, K.S.R.

    The evolution of the eastern continental margin of India (ECMI), the Bengal Fan and the Central Indian Basin (CIB) is a consequence of the breakup of India from the eastern Gondwanaland in Late Jurassic to Early Cretaceous. Recent marine geophysical...

  19. QUESTIONNAIRE FOR LECTURERS FROM FACULTIES OF DENTAL MEDICINE IN BULGARIA REGARDING THEIR MOTIVATION FOR PARTICIPATION IN AND THE WAY THEY ARE FAMILIAR WITH RESEARCH PROJECTS.

    Directory of Open Access Journals (Sweden)

    Svetoslav Garov

    2013-07-01

    Full Text Available Introduction: In recent years, especially after Bulgaria accession to the EU on 1st January 2007, new scientific horizons have appeared in front of the academic community in our country. Medical universities work in a really competitive environment both on a national and global scale, where the high quality of lecturing, research and medical activities is a key factor for success.Aim: The purpose of this study is by analyzing data from our questionnaire to define the most distinctively expressed lecturers’ opinions regarding the research project activities performed by Bulgarian faculties of Dental Medicine. Material and methods: The questionnaire including 13 questions was completed by 75 lecturers from Faculties of Dental Medicine in Sofia, Varna and Plovdiv. The questionnaire was anonymous so that maximum objectivity and reliability of the collected information can be achieved. The questionnaires were filled in between January and May 2013. Results: In order for us to achieve the goal of this study we focused on the questions from the questionnaire.Conclusion:Lecturers from all three faculties of dental medicine are partially aware of the procedures and various types of project financing. They express their willingness to participate in research project activities although their implementation is rather difficult. Lecturers estimate the advantages and disadvantages of participation in projects and in their opinion the unit in charge of project activities at the relevant Faculty of Dental Medicine should comprise of various experts who are to ensure up-to-date information on current or future projects.

  20. Exploring the influence of external actors on the cooperation in public–private project organizations for constructing infrastructure

    NARCIS (Netherlands)

    Koops, L.S.W.; Bosch-Rekveldt, M.G.C.; Bakker, H.L.M.; Hertogh, M.J.C.M.

    2017-01-01

    Though different forms of public–private partnerships exist, in the organizational structure of most forms a public and a private project organization can be derived, resulting in two collaborating project organizations. The literature on project management however mostly considers one project

  1. The project of documentary space 'ExploRe' Opened pluri-disciplinary exploration of reversibility: multiple-point of view access to exploratory works of Andra on reversibility

    International Nuclear Information System (INIS)

    Cahier, Jean-Pierre; Desfriches, Orelie; Zacklad, Manuel

    2009-01-01

    The authors present a digital space (a web site - 'ExploRe') which would allows a community to share a set of pluri-disciplinary information items concerning reversibility, and in which the community members describe the items by using attributes and themes belonging to different points of view

  2. Early Learning Visual Impairment Services Training and Advancement (EL VISTA) Project: Leading the Way for a New Profession within a Profession

    Science.gov (United States)

    Landa-Vialard, Olaya; Ely, Mindy S.; Lartz, Maribeth Nelson

    2018-01-01

    The Frank Porter Graham (FPG) Child Development Institute, Early Intervention Training Center for Infants and Toddlers with Visual Impairments and Their Families, University of North Carolina at Chapel Hill, was a national project that developed resources with the goal of building the capacity of colleges and universities to prepare personnel to…

  3. How Students Learn: Ways of Thinking about "Good Learning" in HE. EDNER (Formative Evaluation of the Distributed National Electronic Resource) Project. Issues Paper.

    Science.gov (United States)

    Manchester Metropolitan Univ. (England).

    This issues paper, one of a series of eight, is intended to distill formative evaluation questions on topics that are central to the development of the higher and further education information environment in the United Kingdom. The topic of this first issues paper is a conceptual framework that can help members of a project (information resource)…

  4. Projectables

    DEFF Research Database (Denmark)

    Rasmussen, Troels A.; Merritt, Timothy R.

    2017-01-01

    CNC cutting machines have become essential tools for designers and architects enabling rapid prototyping, model-building and production of high quality components. Designers often cut from new materials, discarding the irregularly shaped remains. We introduce ProjecTables, a visual augmented...... reality system for interactive packing of model parts onto sheet materials. ProjecTables enables designers to (re)use scrap materials for CNC cutting that would have been previously thrown away, at the same time supporting aesthetic choices related to wood grain, avoiding surface blemishes, and other...... relevant material properties. We conducted evaluations of ProjecTables with design students from Aarhus School of Architecture, demonstrating that participants could quickly and easily place and orient model parts reducing material waste. Contextual interviews and ideation sessions led to a deeper...

  5. Adding Value to Fruit Processing Waste: Innovative Ways to Incorporate Fibers from Berry Pomace in Baked and Extruded Cereal-based Foods-A SUSFOOD Project.

    Science.gov (United States)

    Rohm, Harald; Brennan, Charles; Turner, Charlotta; Günther, Edeltraud; Campbell, Grant; Hernando, Isabel; Struck, Susanne; Kontogiorgos, Vassilis

    2015-11-24

    This article communicates the set-up of BERRYPOM, a European research project established in the second call of the SUStainable FOOD Production and Consumption (SUSFOOD) network. The project deals with the by-product from berry processing, which is frequently recycled as animal feed, composted or utilized for biogas production. With BERRYPOM it is proposed to analyze the value of berry pomace, to optimize the recovery of bioactive compounds from pomace material, and to incorporate processed berry pomace in cereal-based foods to take advantage of nutritional benefits that originate from its fiber and the content of bioactive substances. Additionally, extraction methods will be evaluated to obtain products rich in phytochemicals, and the influence of processing steps on the antioxidant capacity of pomace will be analyzed. The fiber extracts will then also be utilized in different cereal-based foods and extruded products. As project outcome we expect a substantial increase of knowledge concerning fiber and phytochemicals extraction from berry pomace, its suitability for enhancing nutritional and sensory properties of cereal-based foods, and its effects on the sustainability of the food chain.

  6. Adding Value to Fruit Processing Waste: Innovative Ways to Incorporate Fibers from Berry Pomace in Baked and Extruded Cereal-based Foods—A SUSFOOD Project

    Directory of Open Access Journals (Sweden)

    Harald Rohm

    2015-11-01

    Full Text Available This article communicates the set-up of BERRYPOM, a European research project established in the second call of the SUStainable FOOD Production and Consumption (SUSFOOD network. The project deals with the by-product from berry processing, which is frequently recycled as animal feed, composted or utilized for biogas production. With BERRYPOM it is proposed to analyze the value of berry pomace, to optimize the recovery of bioactive compounds from pomace material, and to incorporate processed berry pomace in cereal-based foods to take advantage of nutritional benefits that originate from its fiber and the content of bioactive substances. Additionally, extraction methods will be evaluated to obtain products rich in phytochemicals, and the influence of processing steps on the antioxidant capacity of pomace will be analyzed. The fiber extracts will then also be utilized in different cereal-based foods and extruded products. As project outcome we expect a substantial increase of knowledge concerning fiber and phytochemicals extraction from berry pomace, its suitability for enhancing nutritional and sensory properties of cereal-based foods, and its effects on the sustainability of the food chain.

  7. 小微企业项目融资途径研究%Research on Financing Way of Small Micro Enterprise Project

    Institute of Scientific and Technical Information of China (English)

    崔英伟

    2013-01-01

    Small micro enterprise is an important part of the market economy, which accounts for more than 90 percent of all small micro enterprises. It is an important force of promoting the economic growth and the main carrier of job enlargement. However, small micro enterprise is the vulnerable groups, and it has difficulties in project financing and development. Based on the analysis of the present situation of small micro enterprise project financing, this paper elaborates on the definition of small micro enterprise, analyzes the causes, putting reference for small micro enterprise project financing.%小微企业是市场经济的重要组成部分,小微企业数量占我国企业总数的百分之九十以上,已成为拉动经济增长的重要力量,成为吸纳社会就业的主要载体.然而小微企业作为企业中的弱势群体,存在着项目融资难、发展难的问题.本文在分析小微企业项目融资现状的基础上,阐述了小微企业的定义,分析小微企业项目融资难的成因,有针对性的为小微企业项目融资提出借鉴和参考.

  8. The Swedish Dialogue Project. An attempt to explore how different actors may take part in the decision process related to disposal of radioactive waste

    International Nuclear Information System (INIS)

    Andersson, J.; Andersson, K.; Wene, C.O.

    1993-01-01

    The Swedish Nuclear Power Inspectorate (SKI) has initiated a project, DIALOGUE, which is exploring the possibility to define review procedures for license applications of nuclear waste repositories, that are acceptable among most actors. Representatives from local communities, environmental organizations and regulatory agencies participate. The core of the project is a game in the form of a simulated hearing on a fictitious application to start construction of a repository for spent nuclear fuel. An important aspect of the project is that the actors are given possibilities for relevant preparations before this hearing. The project started in spring 1991 with a pilot project which was concluded in the end of 1991. The pilot project was followed by a main project which will be concluded in mid 1993. The main project is divided into a preparation phase, a game phase and a review phase. During the preparation phase the application has been updated. The actors group has also invited experts and discussed some issues, notably safety during construction and operation, economical aspects as well as the socio-economic impact on the local communities, raised during the hearing in the pilot study. The game phase leads to a renewed hearing. At the hearing the environmental groups are given a limited budget to invite experts of their own choice

  9. Organisational learning by way of organisational development

    DEFF Research Database (Denmark)

    Elkjær, Bente

    In the paper, the idea is explored of organisational learning as the opening andclosure of organisational space for inquiry or reflective thinking, as a way toconstruct organisational learning as an object for research. This is done by asking thequestion of whether an organisational development...... project contributes toorganisational learning. The point of departure is a municipality in Denmark workingtoward digitalising its administration. The conclusion is that the success of such aprocess very much depends on an organisation's ability to encompass severalunderstandings of organisational...... development and digital administration and tosustain them in a productive form of tension instead of pursuing only one of them....

  10. Sustaining Petroleum Exploration and Development in Mature Basins: Production Sharing Contracts and Financing of Joint Venture Oil and Gas Projects

    International Nuclear Information System (INIS)

    Chukwueke, T.

    2002-01-01

    NNPC is not always secure, adequate funding for the joint venture has sometimes run into difficulties. Similarly, private indigenous companies, run into similar budget difficulties because of the relative high investment cash required by these ventures. Innovative ideas, usually involving forms of disproportionate financing, have to be found to overcome the funding difficulties. These have given rise to various types of 'carry' arrangements in which the 'carrying' party is rewarded in kind. In less mature provinces where technical (exploration and production) risks are very high, the business employs expensive and cutting edge technology, the burden for the development of such assets is borne mostly by IOCs through what is now generally referred to as Production Sharing Agreement (PSA). Under a PSA, the IOC operates the venture as a contractor for the state and recovers its investments through a share of the production. PSA has become an acceptable arrangement for financing oil and gas projects outside the Western World. It is especially suited for operations in new areas of the developing world characterised by weak economies and non-convertible currencies. However, each developing country has adapted the PSA to suit its local environment and conditions. We now have a variety of PSAs ranging from the classical PSA developed in Indonesia and Russia with traditional cost oil and profit oil recovery mechanism to the net-production share mechanism, which case an additional element of tax oil become necessary to ensure that the revenue flow to the government is maintained at all times. However, this arrangement can become a major challenge for the partners

  11. Dual-task functional exercises as an effective way to improve dynamic balance in persons with intellectual disability – continuation of the project

    Directory of Open Access Journals (Sweden)

    Edyta Mikołajczyk

    2017-06-01

    Full Text Available Introduction: Balance disorders are common in people with intellectual disability (ID. Aim of the research: The continuation of the project is aimed at finding out whether extension of the unstable surface dual-task functional exercises programme by another 12 weeks affects the level of dynamic balance in adolescents with ID and what those changes are like after the 8-week summer holidays. Material and methods: A total of 17 adolescents with ID aged 14–16 years (E performed functional exercises for another 12 weeks on unstable surfaces, and a group of 17 individuals with ID were the controls. Dynamic balance was assessed three times: after the first stage of the programme (test 2, after another 12 weeks (test 3, after the 8-week holiday (test 4. ALFA AC An International East stabilometric platform was used for measurements. Results : No statistical differences were discovered in group E, in dynamic balance assessment between test 2 and 3; however, the mean scores in group E, in test 3, were slightly better than in test 2, and notably better than in group C. No significant differences between test 3 and 4 were found in group E either. Conclusions : Extension of the intervention program helped to maintain improved dynamic balance. Discontinuation of the program for the period of 8 weeks resulted in decreased level of balance; however, it was still higher than at the beginning of the project. Dual-task functional exercises based on activities of daily living (ADLs and stimulation of righting reactions may enhance dynamic balance in individuals with ID, but it should be constantly stimulated.

  12. ‘It is just the way it was in the past before I went to test’: a qualitative study to explore responses to HIV prevention counselling in rural Tanzania

    Directory of Open Access Journals (Sweden)

    Caoimhe Cawley

    2016-06-01

    Full Text Available Abstract Background Voluntary counselling and testing (VCT for HIV first evolved in Western settings, with one aim being to promote behaviours which lower the risk of onward transmission or acquisition of HIV. However, although quantitative studies have shown that the impact of VCT on sexual behaviour change has been limited in African settings, there is a lack of qualitative research exploring perceptions of HIV prevention counselling messages, particularly among clients testing HIV-negative. We conducted a qualitative study to explore healthcare worker, community and both HIV-negative and HIV-positive clients’ perceptions of HIV prevention counselling messages in rural Tanzania. Methods This study was carried out within the context of an ongoing community HIV cohort study in Kisesa, northwest Tanzania. Nine group sessions incorporating participatory learning and action (PLA activities were conducted in order to gain general community perspectives of HIV testing and counselling (HTC services. Thirty in-depth interviews (IDIs with HIV-negative and HIV-positive service users explored individual perceptions of HIV prevention counselling messages, while five IDIs were carried out with nurses or counsellors offering HTC in order to explore provider perspectives. Results Two key themes revolving around socio-cultural and contextual factors emerged in understanding responses to HIV prevention counselling messages. The first included constraints to client-counsellor interactions, which were impeded as a result of difficulties discussing private sexual behaviours during counselling sessions, a hierarchical relationship between healthcare providers and clients, insufficient levels of training and support for counsellors, and client concerns about confidentiality. The second theme related to imbalanced gender-power dynamics, which constrained the extent to which women felt able to control their HIV-related risk. Conclusion Within the broader social

  13. An Exploration of the Effect of Community Engagement in Research on Perceived Outcomes of Partnered Mental Health Services Projects*

    Science.gov (United States)

    Khodyakov, Dmitry; Stockdale, Susan; Jones, Felica; Ohito, Elizabeth; Jones, Andrea; Lizaola, Elizabeth; Mango, Joseph

    2011-01-01

    Mental health research projects address sensitive issues for vulnerable populations and are implemented in complex environments. Community-Based Participatory Research approaches are recommended for health research on vulnerable populations, but little is known about how variation in participation affects outcomes of partnered research projects. We developed a conceptual model demonstrating the impact of community engagement in research on outcomes of partnered projects. We collected data on key constructs from community and academic leaders of 21 sampled partnered research projects in two cycles of an NIMH research center. We conducted empirical analyses to test the model. Our findings suggest that community engagement in research is positively associated with perceived professional development, as well as political and community impact. PMID:22582144

  14. Searching for Life with Rovers: Exploration Methods & Science Results from the 2004 Field Campaign of the "Life in the Atacama" Project and Applications to Future Mars Missions

    Science.gov (United States)

    Cabrol, N. A.a; Wettergreen, D. S.; Whittaker, R.; Grin, E. A.; Moersch, J.; Diaz, G. Chong; Cockell, C.; Coppin, P.; Dohm, J. M.; Fisher, G.

    2005-01-01

    The Life In The Atacama (LITA) project develops and field tests a long-range, solarpowered, automated rover platform (Zo ) and a science payload assembled to search for microbial life in the Atacama desert. Life is barely detectable over most of the driest desert on Earth. Its unique geological, climatic, and biological evolution have created a unique training site for designing and testing exploration strategies and life detection methods for the robotic search for life on Mars.

  15. Exploring alternative terrain in the rehabilitation and treatment of offenders: findings from a prison-based music project

    OpenAIRE

    Caulfield, L.S; Wilkinson, D.J; Wilson, D

    2016-01-01

    The arts in prison settings have provided an alternative or complimentary component to rehabilitation. Despite increased interest, studies capturing the voice of offenders participating in projects and the long-term impact are limited. Data from semistructured interviews with 18 men who had taken part in a music-based project while incarcerated, including one group of five participants who were tracked for 18 months with supplemented data from correctional staff and official documentation, is...

  16. Pedagogia de projetos e direitos humanos: caminhos para uma educação em valores Human rights and project pedagogy: ways for education on values

    Directory of Open Access Journals (Sweden)

    Ulisses Ferreira de Araújo

    2008-08-01

    Full Text Available Este artigo apresenta as discussões e os resultados parciais de uma pesquisa longitudinal desenvolvida durante quatro anos em uma escola de ensino fundamental. Seu objetivo era investigar se o trabalho com projetos, utilizando a Declaração Universal dos Direitos Humanos como referência, poderia se mostrar como um bom instrumento para a reorganização dos espaços, dos tempos e das relações escolares, auxiliando na formação ética dos estudantes. Como resultado do trabalho, além da descrição de estratégias de ação e da sistematização dos procedimentos que podem levar as escolas à implementação de tal proposta, conseguimos demonstrar como um trabalho sistematizado de educação em valores éticos e democráticos pode levar a uma maior consciência ética e sócio-política.This article presents the discussions and partial results of a four-year longitudinal research, developed in a Brazilian elementary school. The main goal was to investigate if a project-based curriculum, using the Universal Declaration of Human Rights as a reference, could help the school to reorganize its spaces, times and relationships, contributing to students' ethical development. As a result, besides the description of strategies and the systematization of procedures that may lead schools to succeed in implementing such proposal, we have demonstrated how an educational process based on values can help students to develop greater ethical and sociopolitical consciousness.

  17. Sustainable Urban Development? Exploring the Locational Attributes of LEED-ND Projects in the United States through a GIS Analysis of Light Intensity and Land Use

    Directory of Open Access Journals (Sweden)

    Russell M. Smith

    2016-06-01

    Full Text Available LEED®-ND™ is the latest attempt to develop more sustainable urban environs in the United States. The LEED®-ND™ program was created to provide a green rating system that would improve the quality of life for all people through the inclusion of sustainable development practices. To achieve this, a premium is placed on the locational attributes of proposed projects under the “Smart Location and Linkages” credit category. The purpose of this paper is to explore the locational attributes of LEED®-ND™ projects in the United States to determine if projects are being located in areas that will result in achieving the program’s stated objectives. Specifically, this paper will examine two locational variables (i.e., night-time light intensity and land use cover through the use of GIS to determine the effectiveness of these criteria.

  18. ) The Application of Remote Sensing to Exploration and Production Projects in Shell Petroleum Development Company for Effective Environmental Management

    International Nuclear Information System (INIS)

    Mpaka, O.E.

    2003-01-01

    Over the years (especially within the last decade) environmental issues have assumed a proportion that the oil industry appeared unprepared for. The oil industry has not been immune from the consequences of the awareness generated by various interest groups world-wide. Environmental Assessment has become an integral part of all projects in Shell Development Company [SPDC] and the remote sensing tool has shown to be vital for effective management of the environment. The Niger Delta operations area covers approximately 70.0002km, an area including mangrove swamps, extensive forest and agricultural development, and most SPDC onshore operations are carried out in this fragile environment. Project citing in this environment requires careful planning and articulation of environmentally friendly and cost effective routes and sites. The implementation of satellite image processing and analysis, using georeferenced multispectral imagery have provided information on vegetation and other land cover types, topography including drainage, and infrastructure. The derived information is used for planning new well locations; flowlines and location access routes; impact assessment and monitoring of the environment. This article discusses how the environment is better managed by applying the remote sensing technology in each project embarked upon in SPDC. Some of he projects discussed include: Forcados CCP, Oluwa-Ore and Awoba-Soku-Bonny gasline routes/site investigation and selection projects Oben, Uzere/Oroni Field Development Planning ;3D Ovio Seismic prospect planning ;Obigbo Pipeline squatter mapping

  19. Reuniting the Solar System: Integrated Education and Public Outreach Projects for Solar System Exploration Missions and Programs

    Science.gov (United States)

    Lowes, Leslie; Lindstrom, Marilyn; Stockman, Stephanie; Scalice, Daniela; Klug, Sheri

    2003-01-01

    The Solar System Exploration Education Forum has worked for five years to foster Education and Public Outreach (E/PO) cooperation among missions and programs in order to leverage resources and better meet the needs of educators and the public. These efforts are coming together in a number of programs and products and in '2004 - The Year of the Solar System.' NASA's practice of having independent E/PO programs for each mission and its public affairs emphasis on uniqueness has led to a public perception of a fragmented solar system exploration program. By working to integrate solar system E/PO, the breadth and depth of the solar system exploration program is revealed. When emphasis is put on what missions have in common, as well as their differences, each mission is seen in the context of the whole program.

  20. The overseas Taiwanese in Belize: An exploration of a south-south development project in a Belizean context

    NARCIS (Netherlands)

    Popma, M.D.N.; Roessingh, C.H.

    2010-01-01

    Purpose – The paper aims to give an account to describe the way the South-South development programme is realized between Taiwan and Belize. Design/methodology/approach – The paper is the result of ethnographic fieldwork research combined with a literature study. Findings – The development of the

  1. Reflections from a Creative Community-Based Participatory Research Project Exploring Health and Body Image with First Nations Girls

    Directory of Open Access Journals (Sweden)

    Jennifer M. Shea PhD

    2013-02-01

    Full Text Available In Canada, Aboriginal peoples often experience a multitude of inequalities when compared with the general population, particularly in relation to health (e.g., increased incidence of diabetes. These inequalities are rooted in a negative history of colonization. Decolonizing methodologies recognize these realities and aim to shift the focus from communities being researched to being collaborative partners in the research process. This article describes a qualitative community-based participatory research project focused on health and body image with First Nations girls in a Tribal Council region in Western Canada. We discuss our project design and the incorporation of creative methods (e.g., photovoice to foster integration and collaboration as related to decolonizing methodology principles. This article is both descriptive and reflective as it summarizes our project and discusses lessons learned from the process, integrating evaluations from the participating girls as well as our reflections as researchers.

  2. Exploring subgroup effects by socioeconomic position of three effective school-based dietary interventions: the European TEENAGE project

    NARCIS (Netherlands)

    Lien, N.; Haerens, L.; te Velde, S.J.; Mercken, L.; Klepp, K.I.; Moore, L.; de Bourdeaudhuij, I.; Faggiano, F.; Lenthe, F.J.

    2014-01-01

    Objectives: The aim of this study was to explore subgroup effects by high and low socioeconomic position (SEP) of three previously conducted, effective European interventions. Methods: Reanalyses stratified by SEP were conducted by the research groups of each study. All studies were school-based:

  3. Creativity and Self-Exploration in Projective Drawings of Abused Women: Evaluating the inside Me-outside Me Workshop

    Science.gov (United States)

    Dollinger, Stephen J.; Kazmierczak, Elzbieta; Storkerson, Peter K.

    2011-01-01

    This study evaluated a creative workshop where college students (N = 300) devised self-expressive products to explore their inner and outer worlds. Participants devised products with drawing and writing components to examine their relationships with negative life events, self-concepts, and worldviews. Participants then evaluated the workshop.…

  4. The Collaborative Theatre-Making Project: A Space to Challenge, Explore and Re-Imagine Accepted Mythologies

    Science.gov (United States)

    McGinty, Lorna

    2013-01-01

    This short case study gives insight into a theatre-making project with young lesbian, gay, bisexual and trans-identified people. The author reflects on the capacity of collaborative arts practice to open discussion around identity and allow space to re-imagine lived experience through metaphor and mythology. She focuses on the central role of the…

  5. Development of a Laboratory Project to Determine Human ABO Genotypes--Limitations Lead to Further Student Explorations

    Science.gov (United States)

    Salerno, Theresa A.

    2009-01-01

    A multiplex allele-specific PCR analysis was developed to identify six "common" genotypes: AA, AO, BB, BO, OO, and AB. This project included a pre-laboratory exercise that provided active learning experiences and developed critical thinking skills. This laboratory resulted in many successful analyses, which were verified by student knowledge of…

  6. An exploration of the option space in student design projects for uncertainty and sensitivity analysis with performance simulation

    NARCIS (Netherlands)

    Struck, C.; Wilde, de P.J.C.J.; Hopfe, C.J.; Hensen, J.L.M.

    2008-01-01

    This paper describes research conducted to gather empirical evidence on extent, character and content of the option space in building design projects, from the perspective of a climate engineer using building performance simulation for concept evaluation. The goal is to support uncertainty analysis

  7. Funding and Strategic Alignment Guidance for Infusing Small Business Innovation Research Technology Into Human Exploration and Operations Mission Directorate Projects at Glenn Research Center for 2015

    Science.gov (United States)

    Nguyen, Hung D.; Steele, Gynelle C.

    2016-01-01

    This report is intended to help NASA program and project managers incorporate Glenn Research Center Small Business Innovation Research/Small Business Technology Transfer (SBIR)/(STTR) technologies into NASA Human Exploration and Operations Mission Directorate (HEOMD) programs and projects. Other Government and commercial project managers can also find this useful. Introduction Incorporating Small Business Innovation Research (SBIR)-developed technology into NASA projects is important, especially given the Agency's limited resources for technology development. The SBIR program's original intention was for technologies that had completed Phase II to be ready for integration into NASA programs, however, in many cases there is a gap between Technology Readiness Levels (TRLs) 5 and 6 that needs to be closed. After SBIR Phase II projects are completed, the technology is evaluated against various parameters and a TRL rating is assigned. Most programs tend to adopt more mature technologies-at least TRL 6 to reduce the risk to the mission rather than adopt TRLs between 3 and 5 because those technologies are perceived as too risky. The gap between TRLs 5 and 6 is often called the "Valley of Death" (Figure 1), and historically it has been difficult to close because of a lack of funding support from programs. Several papers have already suggested remedies on how to close the gap (Refs. 1 to 4).

  8. Organizations, projects and culture

    NARCIS (Netherlands)

    J. van Cleeff; Pieter van Nispen tot Pannerden

    2016-01-01

    Purpose: to explore and demonstrate the effects of organizational culture on projects, in particular project culture and project management style. Methodology/approach: descriptive and explorative; through students’ groups. Findings: the cultural relationship between organizations, their projects

  9. PeptideNavigator: An interactive tool for exploring large and complex data sets generated during peptide-based drug design projects.

    Science.gov (United States)

    Diller, Kyle I; Bayden, Alexander S; Audie, Joseph; Diller, David J

    2018-01-01

    There is growing interest in peptide-based drug design and discovery. Due to their relatively large size, polymeric nature, and chemical complexity, the design of peptide-based drugs presents an interesting "big data" challenge. Here, we describe an interactive computational environment, PeptideNavigator, for naturally exploring the tremendous amount of information generated during a peptide drug design project. The purpose of PeptideNavigator is the presentation of large and complex experimental and computational data sets, particularly 3D data, so as to enable multidisciplinary scientists to make optimal decisions during a peptide drug discovery project. PeptideNavigator provides users with numerous viewing options, such as scatter plots, sequence views, and sequence frequency diagrams. These views allow for the collective visualization and exploration of many peptides and their properties, ultimately enabling the user to focus on a small number of peptides of interest. To drill down into the details of individual peptides, PeptideNavigator provides users with a Ramachandran plot viewer and a fully featured 3D visualization tool. Each view is linked, allowing the user to seamlessly navigate from collective views of large peptide data sets to the details of individual peptides with promising property profiles. Two case studies, based on MHC-1A activating peptides and MDM2 scaffold design, are presented to demonstrate the utility of PeptideNavigator in the context of disparate peptide-design projects. Copyright © 2017 Elsevier Ltd. All rights reserved.

  10. Exploring sales data during a healthy corner store intervention in Toronto: the Food Retail Environments Shaping Health (FRESH) project

    OpenAIRE

    Leia M. Minaker; Meghan Lynch; Brian E. Cook; Catherine L. Mah

    2017-01-01

    Introduction: Population health interventions in the retail food environment, such as corner store interventions, aim to influence the kind of cues consumers receive so that they are more often directed toward healthier options. Research that addresses financial aspects of retail interventions, particularly using outcome measures such as store sales that are central to retail decision making, is limited. This study explored store sales over time and across product categories during a healthy ...

  11. Innovative exploration technologies in the Jemez Geothermal Project, New Mexico, USA; Innovative Explorationstechniken im Jemez Geothermal Projekt, New Mexico, USA

    Energy Technology Data Exchange (ETDEWEB)

    Albrecht, Michael [TBAPower Inc., Salt Lake City, UT (United States); Tenzer, Helmut; Sperber, Axel; Bussmann, Werner [uutGP GmbH, Geeste (Germany)

    2012-10-16

    First geothermal explorations were carried out in the year 1989 in the sovereign Indian Reservation situated nearly 70 km northwest of Albuquerque. (New Mexico, United States of America). In 1991, an exploration drilling at a depth of 80 meter supplied artesian 52 Celsius hot water with xx L/s. Different feasibility studies on the geothermal utilization and on different utilization concepts were established. The economic situation of the region has to be improved by means of a coupled geothermal utilization. The region was explored by means of magnetotellurics (up to depth of 8 kilometre) and reflection seismics (up to a depth of 2.2 kilometre). A graben structure between the Indian Spring fault in the west and the Vallecitos fault in the east are indicative of a geothermal convection zone. Subsequently, an innovative seismic data analysis by means of Elastic Wave Reverse-Time Migration and Wavefield-Separation Imaging Condition was performed. The previous model could be improved considerably. A preliminary drilling program up to a depth of 2,000 meter with Casing design and planning of the borepath occurred. Under socio-economic aspects, up to nine members of the tribe enjoyed an education or further training to engineers under the control of TBA Power Inc. (Salt Laky City, Utah, United State of America).

  12. National Assessment of Oil and Gas Project: Areas of Historical Oil and Gas Exploration and Production in the United States

    Science.gov (United States)

    Biewick, Laura

    2008-01-01

    This report contains maps and associated spatial data showing historical oil and gas exploration and production in the United States. Because of the proprietary nature of many oil and gas well databases, the United States was divided into cells one-quarter square mile and the production status of all wells in a given cell was aggregated. Base-map reference data are included, using the U.S. Geological Survey (USGS) National Map, the USGS and American Geological Institute (AGI) Global GIS, and a World Shaded Relief map service from the ESRI Geography Network. A hardcopy map was created to synthesize recorded exploration data from 1859, when the first oil well was drilled in the U.S., to 2005. In addition to the hardcopy map product, the data have been refined and made more accessible through the use of Geographic Information System (GIS) tools. The cell data are included in a GIS database constructed for spatial analysis via the USGS Internet Map Service or by importing the data into GIS software such as ArcGIS. The USGS internet map service provides a number of useful and sophisticated geoprocessing and cartographic functions via an internet browser. Also included is a video clip of U.S. oil and gas exploration and production through time.

  13. Efficient management vital to large, long-term engineering projects

    International Nuclear Information System (INIS)

    Wolfe, P.L.

    1989-01-01

    This article describes the ways in which firms manage large hazardous waste mitigation projects efficiently. Staffing concerns, control systems and report mechanisms critical to effective and timely management of these large-scale programs are explored

  14. Two-way cable television project

    Science.gov (United States)

    Wilkens, H.; Guenther, P.; Kiel, F.; Kraus, F.; Mahnkopf, P.; Schnee, R.

    1982-02-01

    The market demand for a multiuser computer system with interactive services was studied. Mean system work load at peak use hours was estimated and the complexity of dialog with a central computer was determined. Man machine communication by broadband cable television transmission, using digital techniques, was assumed. The end to end system is described. It is user friendly, able to handle 10,000 subscribers, and provides color television display. The central computer system architecture with remote audiovisual terminals is depicted and software is explained. Signal transmission requirements are dealt with. International availability of the test system, including sample programs, is indicated.

  15. Exploring the persona model as a tool to generate user insight through co-creation with users in the early phase of a design project

    DEFF Research Database (Denmark)

    Hansen, Jane Holm; Haase, Louise Møller

    2017-01-01

    The persona model is a widely know tool for synthesizing user research. A persona is a hypothetical archetype based on actual users, which is typically created to create a shared understanding of the user in the design team. Previous research has focused on the personal model as a consensus......-making tool. However, in this paper the aim is to explore, whether the persona model can also be useful and valuable for collecting user insights. More specifically, the paper investigates the potentials and challenges of using the persona model as a generative tool to achieve user insight, when co......-creating with the user in the early phase of a design project. A modified persona template with fixed parameters has been introduced to users in two co-creation workshops. The users were asked to fill in the persona template based on their own experiences. This study is a first endeavor into exploring the persona model...

  16. Final environmental statement related to the Minerals Exploration Company, Sweetwater Uranium Project (Sweetwater County, Wyoming). Docket No. 40-8584

    International Nuclear Information System (INIS)

    1978-12-01

    The proposed action is the issuance of a Source Material License to Minerals Exploration Company (MEC) for the construction and operation of the proposed Sweetwater Uranium Mill in Sweetwater County, Wyoming, with a nominal capacity of 3000 tons (2.7 x 10 6 kg) per day of uranium ore. As part of this proposal, the applicant proposes also to construct a heap leaching and resin ion-exchange facility to extract uranium from low-grade ores and mine water. Conditions for the protection of the environment are set forth

  17. The Licancabur Project: Exploring the Limits of Life in the Highest Lake on Earth as an Analog to Martian Paleolakes

    Science.gov (United States)

    Cabrol, N. A.; Grin, E. A.; McKay, C. P.; Friedmann, I.; Diaz, G. Chong; Demergasso, C.; Kisse, K.; Grigorszky, I.; Friedmann, R. Ocampo; Hock, A.

    2003-01-01

    The Licancabur volcano (6017 m) hosts the highest and one of the least explored lakes in the world in its summit crater. It is located 22 deg.50 min. South / 67 deg.53 min. West at the boundary of Chile and Bolivia in the High-Andes. In a freezing environment, the lake located in volcano-tectonic environment combines low-oxygen, low atmospheric pressure due to altitude, and high-UV radiation (see table). However, its bottom water temperature remains above 0 C year-round. These conditions make Licancabur a unique analog to Martian paleolakes considered high-priority sites for the search for life on Mars.

  18. Exploration of the South-Eastern Alps lithosphere with 3D refraction seismics project Alp 2002 – data acquisition in Slovenia

    Directory of Open Access Journals (Sweden)

    Andrej Gosar

    2003-06-01

    Full Text Available Using combined seismic refraction/wide-angle reflection method project Alp 2002 explored the contact zone between South-Eastern Alps, Dinarides and Pannonian basin. In a network of 12 profiles of 4100 km total length, which are spread over seven countries,1055 portable seismographs were deployed and 31 strong (300 kg explosions fired. In Slovenia 127 seismographs were deployed along five profiles totalling 575 km and two explosions fired near Vojnik and Gradin. The collected data will allow construction of athree-dimensional model of the lithosphere and will contribute to the understanding of the tectonics and geodynamics at the junction of European, Adriatic and Tisza plates.

  19. Bill project aiming at abrogating exclusive search permits for unconventional hydrocarbon searches, and at prohibiting their exploration and exploitation of the national territory

    International Nuclear Information System (INIS)

    2011-01-01

    After having briefly recalled the origin of shale gases, their extraction process and the evolution of their production in the USA, the authors outline the extremely negative environmental impacts of the fracking technique (hydraulic fracturing): water pollution, air pollution, soil pollution, existence of numerous drilling sites which would degrade landscapes, water and soil contamination risks. As some search permits have already been awarded, and while taking these negative consequences into account, the authors propose a bill project to prohibit these explorations, to abrogate the existing permits, and to ensure public information before bestowing such search permits and exploitation concessions

  20. The Exploration, Discovery, Recovery, and Preservation of Endangered Electronic Scientific Records, the Lunar Orbiter Image Recovery Project

    Science.gov (United States)

    Wingo, D. R.; Harper, M.

    2017-12-01

    In 1966 and 1967 NASA sent five photo reconnaissance satellites to the Moon to scout out sites for the first Apollo landings. This was the first mission in human history to extensively map the Moon to one meter resolution. The Lunar Orbiter spacecraft obtained photographs via 70 millimeter film in high resolution (one meter), and medium resolution (7-8) meter. Each mission took approximately 200 medium and high resolution photographs. These were processed in an on board film laboratory and then scanned via a 6.5 micron light beam.. These images were then transmitted to the Earth as analog waveforms double modulated as a vestigial sideband (VSB) and Frequency Modulation With Feedback (FMFB). The spacecraft transmissions were received at NASA's Deep Space Network at Goldstone (DSS-12), Madrid (DSS-61) and Woomera (DSS-41). The signals received were shifted to a 10 MHz intermediate frequency spectrum which was then written to 2"analog instrumentation tape drives (Ampex-FR-900's). In parallel the signals were demodulated and displayed on a kinescope, which then was photographed using a 35mm camera, and the 35mm film was then rephotographed, processed, and printed for initial analysis by the landing site selection team. The magnetic tape based analog sigals preserved the higher dynamic range of the spacecraft 70mm film, and this was then digitized utilizing digitizer and fed to a Univac 1170 computer for analysis of rock height, slope angles, and geologic context. After the Apollo missions these tapes were largely forgotten. In 2007, retired NASA archivist Nancy Evans, who had saved the last surviving Ampex FR-900's donated the drives to the Lunar Orbiter Image Recovery Project. The project obtained the 1474 hours of original tapes from NASA JPL, and at NASA Ames refurbished the drives. Additionally, the demodulator system was recreated from archived documentation using modern techniques. The project digitized the 1474 tapes, processed the 20 terabyes of raw data. The

  1. Curve Evolution in Subspaces and Exploring the Metameric Class of Histogram of Gradient Orientation based Features using Nonlinear Projection Methods

    DEFF Research Database (Denmark)

    Tatu, Aditya Jayant

    This thesis deals with two unrelated issues, restricting curve evolution to subspaces and computing image patches in the equivalence class of Histogram of Gradient orientation based features using nonlinear projection methods. Curve evolution is a well known method used in various applications like...... tracking interfaces, active contour based segmentation methods and others. It can also be used to study shape spaces, as deforming a shape can be thought of as evolving its boundary curve. During curve evolution a curve traces out a path in the infinite dimensional space of curves. Due to application...... specific requirements like shape priors or a given data model, and due to limitations of the computer, the computed curve evolution forms a path in some finite dimensional subspace of the space of curves. We give methods to restrict the curve evolution to a finite dimensional linear or implicitly defined...

  2. The Milky Way Skeleton

    Science.gov (United States)

    Zucker, Catherine; Battersby, Cara; Goodman, Alyssa A.

    2015-01-01

    Recently, Goodman et al. (2014) argued that a very long, very thin infrared dark cloud 'Nessie' lies directly in the Galactic mid-plane and runs along the Scutum-Centaurus arm in position-position-velocity space as traced by low density CO and high density NH3 gas. Nessie was presented as the first 'bone' of the Milky Way, an extraordinarily long, thin, high contrast filament that can be used to map our galaxy's 'skeleton.' We present the first evidence of additional 'bones' in the Milky Way Galaxy, arguing that Nessie is not a curiosity but one of many filaments that could potentially trace galactic structure. Our ten bone candidates are all long, filamentary, mid-infrared extinction features which lie parallel to, and no more than twenty parsecs from, the physical Galactic mid-plane. We use CO, N2H+, and NH3 radial velocity data to establish the location of the candidates in position-velocity space. Of the ten filaments, three candidates have a projected aspect ratio of >50:1 and run along, or extremely close to, the Scutum-Centaurus arm in position-velocity space. Evidence suggests that these three candidates are Nessie-like features which mark the location of the spiral arms in both physical space and position-velocity space. Other candidates could be spurs, feathers, or interarm clouds associated with the Milky Way's galactic structure. As molecular spectral-line and extinction maps cover more of the sky at increasing resolution and sensitivity, we hope to find more bones in future studies, to ultimately create a global-fit to the Galaxy's spiral arms by piecing together individual skeletal features. This work is supported in part by the NSF REU and DOD ASSURE programs under NSF grant no. 1262851 and by the Smithsonian Institution.

  3. The practice exploration of PPP mode in urban energy saving lighting projects%城市节能照明项目PPP模式的实践探索

    Institute of Scientific and Technical Information of China (English)

    丘毅辉

    2016-01-01

    The paper illustrates the definition of government and social capital cooperation mode method and the way of the top design of the urban energy saving lighting projects. By reforming cases in some city to carry out the PPP lighting, it explains the op⁃eration method and the matters needing attention of PPP mode, at the same time it introduces the risk of the laws, government credit, finance, project construction and cooperation and response mea⁃sures existed in the process of project implementation.%阐述了政府和社会资本合作方式模式的定义和在城市节能照明项目的顶层设计方式。通过在某市开展PPP照明改造案例,说明PPP模式的操作方法和注意事项,同时介绍了项目实施过程中存在的法律、政府信用、金融、项目建设和合作方面的风险以及应对措施。

  4. Exploring sales data during a healthy corner store intervention in Toronto: the Food Retail Environments Shaping Health (FRESH) project.

    Science.gov (United States)

    Minaker, Leia M; Lynch, Meghan; Cook, Brian E; Mah, Catherine L

    2017-10-01

    Population health interventions in the retail food environment, such as corner store interventions, aim to influence the kind of cues consumers receive so that they are more often directed toward healthier options. Research that addresses financial aspects of retail interventions, particularly using outcome measures such as store sales that are central to retail decision making, is limited. This study explored store sales over time and across product categories during a healthy corner store intervention in a lowincome neighbourhood in Toronto, Ontario. Sales data (from August 2014 to April 2015) were aggregated by product category and by day. We used Microsoft Excel pivot tables to summarize and visually present sales data. We conducted t-tests to examine differences in product category sales by "peak" versus "nonpeak" sales days. Overall store sales peaked on the days at the end of each month, aligned with the issuing of social assistance payments. Revenue spikes on peak sales days were driven predominantly by transit pass sales. On peak sales days, mean sales of nonnutritious snacks and cigarettes were marginally higher than on other days of the month. Finally, creative strategies to increase sales of fresh vegetables and fruits seemed to substantially increase revenue from these product categories. Store sales data is an important store-level metric of food environment intervention success. Furthermore, data-driven decision making by retailers can be important for tailoring interventions. Future interventions and research should consider partnerships and additional success metrics for retail food environment interventions in diverse Canadian contexts.

  5. Childhood Obesity Declines Project: An Effort of the National Collaborative on Childhood Obesity Research to Explore Progress in Four Communities.

    Science.gov (United States)

    Kauh, Tina J; Dawkins-Lyn, Nicola; Dooyema, Carrie; Harris, Carole; Jernigan, Jan; Kettel Khan, Laura; Ottley, Phyllis; Young-Hyman, Deborah

    2018-03-01

    Recent findings show that national childhood obesity prevalence overall is improving among some age groups, but that disparities continue to persist, particularly among populations that have historically been at higher risk of obesity and overweight. Over the past several years, many jurisdictions at the city or county level across the nation have also reported declines. Little evaluation has focused on understanding the factors that influence the implementation of efforts to reduce childhood obesity rates. This article summarizes the rationale, aims, and overall design of the Childhood Obesity Declines Project (COBD), which was the first of its kind to systematically study and document the what, how, when, and where of community-based obesity strategies in four distinct communities across the nation. COBD was initiated by the National Collaborative on Childhood Obesity Research (NCCOR), was led by a subset of NCCOR advisors and a research team at ICF, and was guided by external advisors made up of researchers, decision makers, and other key stakeholders. The research team used an adapted version of the Systematic Screening and Assessment method to review and collect retrospective implementation data in four communities. COBD found that sites implemented strategies across the many levels and environments that impact children's well being (akin to the social-ecological framework), building a Culture of Health in their communities. COBD demonstrates how collaboratives of major funders with the support of other experts and key stakeholders, can help to accelerate progress in identifying and disseminating strategies that promote healthy eating and physical activity.

  6. Explore the concept of “light” and its interaction with matter: an inquiry-based science education project in primary school

    Science.gov (United States)

    Varela, P.; Costa, M. F.

    2015-04-01

    The exploration process leading to the understanding of physical phenomena, such as light and its interaction with matter, raises great interest and curiosity in children. However, in most primary schools, children rarely have the opportunity to conduct science activities in which they can engage in an enquiry process even if by the action of the teacher. In this context, we have organised several in-service teacher training courses and carried out several pedagogic interventions in Portuguese primary schools, with the aim of promoting inquiry- based science education. This article describes one of those projects, developed with a class of the third grade, which explored the curricular topic “Light Experiments”. Various activities were planned and implemented, during a total of ten hours spread over five lessons. The specific objectives of this paper are: to illustrate and analyse the teaching and learning process promoted in the classroom during the exploration of one of these lessons, and to assess children's learning three weeks after the lessons. The results suggest that children made significant learning which persisted. We conclude discussing some processes that stimulated children’ learning, including the importance of teacher questioning in scaffolding children's learning and some didactic implications for teacher training.

  7. Energy policy - way out and wrong way

    International Nuclear Information System (INIS)

    Anon.

    1989-01-01

    The way out, i.e. the right solution of the energy supply problem, is solar energy. The wrong way are high-temperature reactors and nuclear fusion. Arguments are put forward that nuclear fusion, considered an alternative to the harmful nuclear fission even by some nuclear opponents, is in fact equally harmful. (qui)

  8. Exploring sales data during a healthy corner store intervention in Toronto: the Food Retail Environments Shaping Health (FRESH) project

    Science.gov (United States)

    Leia M., Minaker; Meghan, Lynch; Brian E., Cook; Catherine L., Mah

    2017-01-01

    Abstract Introduction: Population health interventions in the retail food environment, such as corner store interventions, aim to influence the kind of cues consumers receive so that they are more often directed toward healthier options. Research that addresses financial aspects of retail interventions, particularly using outcome measures such as store sales that are central to retail decision making, is limited. This study explored store sales over time and across product categories during a healthy corner store intervention in a lowincome neighbourhood in Toronto, Ontario. Methods: Sales data (from August 2014 to April 2015) were aggregated by product category and by day. We used Microsoft Excel pivot tables to summarize and visually present sales data. We conducted t-tests to examine differences in product category sales by “peak” versus “nonpeak” sales days. Results: Overall store sales peaked on the days at the end of each month, aligned with the issuing of social assistance payments. Revenue spikes on peak sales days were driven predominantly by transit pass sales. On peak sales days, mean sales of nonnutritious snacks and cigarettes were marginally higher than on other days of the month. Finally, creative strategies to increase sales of fresh vegetables and fruits seemed to substantially increase revenue from these product categories. Conclusion: Store sales data is an important store-level metric of food environment intervention success. Furthermore, data-driven decision making by retailers can be important for tailoring interventions. Future interventions and research should consider partnerships and additional success metrics for retail food environment interventions in diverse Canadian contexts. PMID:29043761

  9. Exploring sales data during a healthy corner store intervention in Toronto: the Food Retail Environments Shaping Health (FRESH project

    Directory of Open Access Journals (Sweden)

    Leia M. Minaker

    2017-10-01

    Full Text Available Introduction: Population health interventions in the retail food environment, such as corner store interventions, aim to influence the kind of cues consumers receive so that they are more often directed toward healthier options. Research that addresses financial aspects of retail interventions, particularly using outcome measures such as store sales that are central to retail decision making, is limited. This study explored store sales over time and across product categories during a healthy corner store intervention in a lowincome neighbourhood in Toronto, Ontario. Methods: Sales data (from August 2014 to April 2015 were aggregated by product category and by day. We used Microsoft Excel pivot tables to summarize and visually present sales data. We conducted t-tests to examine differences in product category sales by "peak" versus "nonpeak" sales days. Results: Overall store sales peaked on the days at the end of each month, aligned with the issuing of social assistance payments. Revenue spikes on peak sales days were driven predominantly by transit pass sales. On peak sales days, mean sales of nonnutritious snacks and cigarettes were marginally higher than on other days of the month. Finally, creative strategies to increase sales of fresh vegetables and fruits seemed to substantially increase revenue from these product categories. Conclusion: Store sales data is an important store-level metric of food environment intervention success. Furthermore, data-driven decision making by retailers can be important for tailoring interventions. Future interventions and research should consider partnerships and additional success metrics for retail food environment interventions in diverse Canadian contexts.

  10. The ESO Diffuse Interstellar Bands Large Exploration Survey (EDIBLES) . I. Project description, survey sample, and quality assessment

    Science.gov (United States)

    Cox, Nick L. J.; Cami, Jan; Farhang, Amin; Smoker, Jonathan; Monreal-Ibero, Ana; Lallement, Rosine; Sarre, Peter J.; Marshall, Charlotte C. M.; Smith, Keith T.; Evans, Christopher J.; Royer, Pierre; Linnartz, Harold; Cordiner, Martin A.; Joblin, Christine; van Loon, Jacco Th.; Foing, Bernard H.; Bhatt, Neil H.; Bron, Emeric; Elyajouri, Meriem; de Koter, Alex; Ehrenfreund, Pascale; Javadi, Atefeh; Kaper, Lex; Khosroshadi, Habib G.; Laverick, Mike; Le Petit, Franck; Mulas, Giacomo; Roueff, Evelyne; Salama, Farid; Spaans, Marco

    2017-10-01

    The carriers of the diffuse interstellar bands (DIBs) are largely unidentified molecules ubiquitously present in the interstellar medium (ISM). After decades of study, two strong and possibly three weak near-infrared DIBs have recently been attributed to the C60^+ fullerene based on observational and laboratory measurements. There is great promise for the identification of the over 400 other known DIBs, as this result could provide chemical hints towards other possible carriers. In an effort tosystematically study the properties of the DIB carriers, we have initiated a new large-scale observational survey: the ESO Diffuse Interstellar Bands Large Exploration Survey (EDIBLES). The main objective is to build on and extend existing DIB surveys to make a major step forward in characterising the physical and chemical conditions for a statistically significant sample of interstellar lines-of-sight, with the goal to reverse-engineer key molecular properties of the DIB carriers. EDIBLES is a filler Large Programme using the Ultraviolet and Visual Echelle Spectrograph at the Very Large Telescope at Paranal, Chile. It is designed to provide an observationally unbiased view of the presence and behaviour of the DIBs towards early-spectral-type stars whose lines-of-sight probe the diffuse-to-translucent ISM. Such a complete dataset will provide a deep census of the atomic and molecular content, physical conditions, chemical abundances and elemental depletion levels for each sightline. Achieving these goals requires a homogeneous set of high-quality data in terms of resolution (R 70 000-100 000), sensitivity (S/N up to 1000 per resolution element), and spectral coverage (305-1042 nm), as well as a large sample size (100+ sightlines). In this first paper the goals, objectives and methodology of the EDIBLES programme are described and an initial assessment of the data is provided.

  11. Exploring Patterns of Soil Organic Matter Decomposition with Students and the Public Through the Global Decomposition Project (GDP)

    Science.gov (United States)

    Wood, J. H.; Natali, S.

    2014-12-01

    The Global Decomposition Project (GDP) is a program designed to introduce and educate students and the general public about soil organic matter and decomposition through a standardized protocol for collecting, reporting, and sharing data. This easy-to-use hands-on activity focuses on questions such as "How do environmental conditions control decomposition of organic matter in soil?" and "Why do some areas accumulate organic matter and others do not?" Soil organic matter is important to local ecosystems because it affects soil structure, regulates soil moisture and temperature, and provides energy and nutrients to soil organisms. It is also important globally because it stores a large amount of carbon, and when microbes "eat", or decompose organic matter they release greenhouse gasses such as carbon dioxide and methane into the atmosphere, which affects the earth's climate. The protocol describes a commonly used method to measure decomposition using a paper made of cellulose, a component of plant cell walls. Participants can receive pre-made cellulose decomposition bags, or make decomposition bags using instructions in the protocol and easily obtained materials (e.g., window screen and lignin-free paper). Individual results will be shared with all participants and the broader public through an online database. We will present decomposition bag results from a research site in Alaskan tundra, as well as from a middle-school-student led experiment in California. The GDP demonstrates how scientific methods can be extended to educate broader audiences, while at the same time, data collected by students and the public can provide new insight into global patterns of soil decomposition. The GDP provides a pathway for scientists and educators to interact and reach meaningful education and research goals.

  12. The VIPER project (Visualization Integration Platform for Exploration Research): a biologically inspired autonomous reconfigurable robotic platform for diverse unstructured environments

    Science.gov (United States)

    Schubert, Oliver J.; Tolle, Charles R.

    2004-09-01

    Over the last decade the world has seen numerous autonomous vehicle programs. Wheels and track designs are the basis for many of these vehicles. This is primarily due to four main reasons: a vast preexisting knowledge base for these designs, energy efficiency of power sources, scalability of actuators, and the lack of control systems technologies for handling alternate highly complex distributed systems. Though large efforts seek to improve the mobility of these vehicles, many limitations still exist for these systems within unstructured environments, e.g. limited mobility within industrial and nuclear accident sites where existing plant configurations have been extensively changed. These unstructured operational environments include missions for exploration, reconnaissance, and emergency recovery of objects within reconfigured or collapsed structures, e.g. bombed buildings. More importantly, these environments present a clear and present danger for direct human interactions during the initial phases of recovery operations. Clearly, the current classes of autonomous vehicles are incapable of performing in these environments. Thus the next generation of designs must include highly reconfigurable and flexible autonomous robotic platforms. This new breed of autonomous vehicles will be both highly flexible and environmentally adaptable. Presented in this paper is one of the most successful designs from nature, the snake-eel-worm (SEW). This design implements shape memory alloy (SMA) actuators which allow for scaling of the robotic SEW designs from sub-micron scale to heavy industrial implementations without major conceptual redesigns as required in traditional hydraulic, pneumatic, or motor driven systems. Autonomous vehicles based on the SEW design posses the ability to easily move between air based environments and fluid based environments with limited or no reconfiguration. Under a SEW designed vehicle, one not only achieves vastly improved maneuverability within a

  13. Exploring community participation in project design: application of the community conversation approach to improve maternal and newborn health in Zambia

    Directory of Open Access Journals (Sweden)

    Wilbroad Mutale

    2017-03-01

    Full Text Available Abstract Background The United Nations Development Programme (UNDP has adopted an approach entitled Community Conversation (CC to improve community engagement in addressing health challenges. CCs are based on Paulo Freire’s transformative communication approach, in which communities pose problems and critically examine their everyday life experiences through discussion. We adopted this approach to engage communities in maternal and newborn health discussions in three rural districts of Zambia, with the aim of developing community-generated interventions. Methods Sixty (60 CCs were held in three target districts, covering a total of 20 health facilities. Communities were purposively selected in each district to capture a range of rural and peri-urban areas at varying distances from health facilities. Conversations were held four times in each community between May and September 2014. All conversations were digitally recorded and later transcribed. NVivo version 10 was used for data analysis. Results and Discussion The major barriers to accessing maternal health services included geography, limited infrastructure, lack of knowledge, shortage of human resources and essential commodities, and insufficient involvement of male partners. From the demand side, a lack of information and misconceptions, and, from the supply side, inadequately trained health workers with poor attitudes, negatively affected access to maternal health services in target districts either directly or indirectly. At least 17 of 20 communities suggested solutions to these challenges, including targeted community sensitisation on the importance of safe motherhood, family planning and prevention of teenage pregnancy. Community members and key stakeholders committed time and resources to address these challenges with minimal external support. Conclusion We successfully applied the CC approach to explore maternal health challenges in three rural districts of Zambia. CCs functioned

  14. Exploring Education Professionals' Perceptions of the Changes in School/Classroom Climate, Students' Experiences, and Educators' Experiences as a Result of Implementing the Secret Kindness Agents Project

    Science.gov (United States)

    Pearson, Ferial G.

    2017-01-01

    This phenomenological study explored the perceptions of 23 educators as related to the implementation of the "Secret Kindness Agents Project." The methodology was comprised of a researcher-designed questionnaire to capture the essence of the participants' experiences with the project. A Conceptual Map developed by researchers at the…

  15. Exploring recent and projected climate change in a steep monsoonal catchment in the middle Himalaya through innovative synthesis of local observations, gridded datasets and community engagement

    Science.gov (United States)

    Forsythe, Nathan; Pritchard, Davis; Tiwari, Prakash; Fowler, Hayley; Kumaun, Bhagwati

    2016-04-01

    Under the auspices of an "Innovation Partnerships" programme research exchange grant jointly funded by the India Department of Science and Technology and the British Council, Kumaun University and Newcastle University have been collaboratively exploring the recorded historical and projected future climate change implications for a case study catchment, the Ramgad river, in the Kumaon Lesser Himalaya (Uttarakhand state, India). This work weaves together diverse research strands with the aim of producing a coherent thorough characterisation of the impacts of recent/on-going and likely climate evolution on local communities. Participatory research activities in multiple villages in the case study catchment have yielded a consistent narrative of changes posed by the increasingly erratic monsoonal rainfall as well as upward displacement and replacement crops in their historical elevation ranges due to temperature change. Multi-decadal climate records from both local observations and global meteorological records reveal a more complex picture with strong seasonal asymmetry of changes in both temperature and precipitation: a) trend analysis shows mild weakening of the early phase (May, July) but strengthen in the later stages (August, September); b) temperature trends show much stronger warming in late winter and early spring (February to April) than the rest of the year with additional asymmetry in both sign and magnitude of change between individual components (Tmax, Tmin) of the diurnal temperature cycle. On-going research seeks to associate this asymmetry with causal mechanisms (cloud radiative effect, atmospheric circulation). Analysis of historical records will provide the basis for validation and assessment of individual regional climate model projections from the CORDEX South Asia domain ensemble. For the terraced agricultural communities of the Kumaon Himalaya, the most directly consequential effects of climate variability and change are impacts on crop yields

  16. Autobiographies: A Way to Explore Student-Teachers' Beliefs in a Teacher Education Program (Autobiografías: una forma de explorar las creencias de docentes en formación en un programa de Licenciatura en Inglés)

    Science.gov (United States)

    Durán Narváez, Norma Constanza; Lastra Ramírez, Sandra Patricia; Morales Vasco, Adriana María

    2013-01-01

    Autobiographies depict with words life stories, personal experiences, and perceptions that allow researchers to deeply understand the way people see life, reflect, and construct meaning out of experiences. This article aims at describing the contributions of autobiographies as valuable resources in qualitative research when exploring people's…

  17. The Ripple Effect: Exploring How a Joint Science Specialist/TOSA Can Change Classroom Teachers' Instructional Practices through Project-Based Learning

    Science.gov (United States)

    Gradias, Jean

    In 2013, California became one of the first states to adopt the rigorous Next Generation Science Standards (NGSS). However, the current state of science instruction does not support the conceptual shifts of the NGSS, which call for consistent science instruction K-12, increased inquiry, subject integration, as well as science instruction that connects students to their communities and their world. Therefore, teachers are in need of instructional support for science teaching that can enable them to achieve these higher expectations. This dissertation explored whether implementing a Project-Based Learning (PBL)-centered science specialist changed classroom teachers' frequency of science instruction and use of instructional strategies that support NGSS science delivery. In addition, this study examined how providing a PBL science specialist supported teachers in their comfort with using these more rigorous instructional strategies. Five elementary teachers participated in an action research project conducted over the course of a school year. The frequency with which teachers used the following instructional strategies was analyzed: connecting science to real world phenomena, accessing community resources, integrating science into other subject areas, and using inquiry in science instruction. Quantitative and qualitative data revealed that a PBL science specialist does support classroom teachers in implementing teaching practices aligned to the conceptual shifts implicated by the NGSS; however, individual growth rates varied by instructional strategy. The results of this study provide a foundation for the legitimacy of utilizing a PBL-focused science specialist to support teachers in shifting their instructional practices in order to achieve the Next Generation Science Standards.

  18. Exploring overweight, obesity and their behavioural correlates among children and adolescents: results from the Health-promotion through Obesity Prevention across Europe project.

    Science.gov (United States)

    Brug, Johannes; Lien, Nanna; Klepp, Knut-Inge; van Lenthe, Frank J

    2010-10-01

    The Health-promotion through Obesity Prevention across Europe (HOPE) project aims to bring the European scientific knowledge on overweight, obesity and their determinants together and use the expertise of researchers across Europe to contribute to tackling the obesity epidemic. This special issue of Public Health Nutrition presents important results from one of the work packages of the HOPE project that aims at gaining and integrating knowledge on the determinants of nutrition, physical activity and obesity among schoolchildren and adolescents (aged 10-18 years) in different European regions. It includes contributions from Northern Europe (Norway), Central and Eastern Europe (Germany, Poland and the Czech Republic), Southern Europe (Greece) and Western Europe (Belgium and The Netherlands), as well as an overview of the availability of good-quality data on prevalence rates and trends in overweight (including obesity) among adolescents in European Union (EU) countries. The studies that are included report prevalence differences, data on relevant nutrition and physical activity behaviours, as well as potential physical and environmental behavioural determinants. These papers provide further evidence on differences in obesity and overweight prevalence among different EU regions and countries, and contribute to the further exploration of risk factors that may or should be addressed in obesity prevention efforts for school-aged children and adolescents in EU countries.

  19. Call for Papers – Special issue: Project Management in the Non-Profit Sector

    OpenAIRE

    Sankaran, Shankar

    2015-01-01

    This journal special issue will explore diverse stakeholder perspectives and share examples of project management practices in the non-profit sector. Key objectives are to develop understandings of project management practice in the sector, to examine how cross-sectoral collaboration and learning can help non-profit organisations achieve their project and programme objectives, and to explore ways in which the wider project management community can learn from experiences in the non-profit sector.

  20. FY 2000 survey of the geological structure overseas, etc. Japan-China joint coal exploration - Yu Xian project; 2000 nendo kaigai chishitsu kozo nado chosa - futai shiryoshu. Nippon Chugoku sekitan kyodo tansa Yu Xian project

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    2001-03-01

    This data book summarized the proceedings and the technical report of the management committee on the Japan-China geological structure survey based on the consultation concluded between NEDO and China's bureau of coal field geology and a report meeting on the Yu Xian project. In the exploration, conducted were the boring survey of 10 boreholes, seismic survey of 2D (71 traverse lines, 180.105km) and 3D (1.5km{sup 2}), VSP (6 holes (345 shots)) and the low velocity band survey (2,072 shots). The geological structure of the area presented the syncline structure with a gentle line associated with foldings and a number of faults and was classified into the medium class or the class of a little complication in the Chinese standard. The number of the faults confirmed in this exploration totaled 57. Coal reserves by coal seam were 157.22 million tons at No. 5 seam and 102.57 million tons at No. 1 seam. The total amount of the two seams was 79.1% of the total coal amount in all area. The coal quality of Nos. 1 and 5 was brown coal - flame coal in the Chinese classification, and subbituminous coal B - subbituminous coal C in the ASTM classification. The coal, however, cannot be used for process raw coal. There is a technical potentiality of the fixed bed pressurized gasification. (NEDO)

  1. Redesigning the Way We Listen

    DEFF Research Database (Denmark)

    Søndergaard, Morten

    2014-01-01

    This paper is based on a research project-in-progress investigating curatorial practice as methodology for creating responsive interfaces to sound art practices. Sound art is a transdisciplinary practice. As such, it creates new domains that may be used for redesign-purposes. Not only do experien......This paper is based on a research project-in-progress investigating curatorial practice as methodology for creating responsive interfaces to sound art practices. Sound art is a transdisciplinary practice. As such, it creates new domains that may be used for redesign-purposes. Not only do...... experiences of sound alter; the way we listen to sound is transforming as well. Thus, the paper analyses and discusses two responsive sound interfaces and claim that curating as a transdisciplinary practice may frame what is termed in the paper as a domain-game redesigning the way the audience listens...

  2. Wrong-way driving.

    NARCIS (Netherlands)

    2006-01-01

    Wrong-way driving is a phenomenon that mainly happens on motorways. Although the number of wrong-way crashes is relatively limited, their consequences are much more severe than the consequences of other motorway injury crashes. The groups most often causing wrong-way driving accidents are young,

  3. Building a Creative Ecosystem: The Young Designers on Location Project

    Science.gov (United States)

    Davies, Dan; Howe, Alan; Haywood, Susan

    2004-01-01

    This article reports on findings from a research project designed to explore ways in which creativity can be fostered through interactions between selected children, particular environments, materials, techniques and key adults. The Young Designers on Location (YDoL) project was funded by the National Endowment for Science, Technology and the Arts…

  4. WORLD SPATIOTEMPORAL ANALYTICS AND MAPPING PROJECT (WSTAMP: DISCOVERING, EXPLORING, AND MAPPING SPATIOTEMPORAL PATTERNS ACROSS THE WORLD’S LARGEST OPEN SORUCE DATA SETS

    Directory of Open Access Journals (Sweden)

    R. Stewart

    2015-07-01

    Full Text Available The application of spatiotemporal (ST analytics to integrated data from major sources such as the World Bank, United Nations, and dozens of others holds tremendous potential for shedding new light on the evolution of cultural, health, economic, and geopolitical landscapes on a global level. Realizing this potential first requires an ST data model that addresses challenges in properly merging data from multiple authors, with evolving ontological perspectives, semantical differences, and changing attributes, as well as content that is textual, numeric, categorical, and hierarchical. Equally challenging is the development of analytical and visualization approaches that provide a serious exploration of this integrated data while remaining accessible to practitioners with varied backgrounds. The WSTAMP project at Oak Ridge National Laboratory has yielded two major results in addressing these challenges: 1 development of the WSTAMP database, a significant advance in ST data modeling that integrates 10,000+ attributes covering over 200 nation states spanning over 50 years from over 30 major sources and 2 a novel online ST exploratory and analysis tool providing an array of modern statistical and visualization techniques for analyzing these data temporally, spatially, and spatiotemporally under a standard analytic workflow. We discuss the status of this work and report on major findings.

  5. World Spatiotemporal Analytics and Mapping Project (wstamp): Discovering, Exploring, and Mapping Spatiotemporal Patterns across the World's Largest Open Soruce Data Sets

    Science.gov (United States)

    Stewart, R.; Piburn, J.; Sorokine, A.; Myers, A.; Moehl, J.; White, D.

    2015-07-01

    The application of spatiotemporal (ST) analytics to integrated data from major sources such as the World Bank, United Nations, and dozens of others holds tremendous potential for shedding new light on the evolution of cultural, health, economic, and geopolitical landscapes on a global level. Realizing this potential first requires an ST data model that addresses challenges in properly merging data from multiple authors, with evolving ontological perspectives, semantical differences, and changing attributes, as well as content that is textual, numeric, categorical, and hierarchical. Equally challenging is the development of analytical and visualization approaches that provide a serious exploration of this integrated data while remaining accessible to practitioners with varied backgrounds. The WSTAMP project at Oak Ridge National Laboratory has yielded two major results in addressing these challenges: 1) development of the WSTAMP database, a significant advance in ST data modeling that integrates 10,000+ attributes covering over 200 nation states spanning over 50 years from over 30 major sources and 2) a novel online ST exploratory and analysis tool providing an array of modern statistical and visualization techniques for analyzing these data temporally, spatially, and spatiotemporally under a standard analytic workflow. We discuss the status of this work and report on major findings.

  6. Virtual projects

    DEFF Research Database (Denmark)

    Svejvig, Per; Commisso, Trine Hald

    2012-01-01

    that the best practice knowledge has not permeated sufficiently to the practice. Furthermore, the appropriate application of information and communication technology (ICT) remains a big challenge, and finally project managers are not sufficiently trained in organizing and conducting virtual projects....... The overall implications for research and practice are to acknowledge virtual project management as very different to traditional project management and to address this difference.......Virtual projects are common with global competition, market development, and not least the financial crisis forcing organizations to reduce their costs drastically. Organizations therefore have to place high importance on ways to carry out virtual projects and consider appropriate practices...

  7. A Wimba Way, A Wimba Way

    OpenAIRE

    Beck, Charlotte; Miller, Katherine; Taylor, Sally

    2010-01-01

    Wimba Classroom, like other online teaching tools, gives us a way to connect to our learners at a distance. This software can be used to share desktops, PowerPoint presentations, polls and more. Come and see a demonstration of the software and hear how we’re using Wimba Classroom to teach health care practitioners in a distance education program, undergraduate students in a first-year biology course and participants in an online RefWorks workshop. We’ll also talk about our “Train the Trainer”...

  8. Project-Based Learning through the Eyes of Teachers and Students in Adult ESL Classrooms

    Science.gov (United States)

    Petersen, Cristina; Nassaji, Hossein

    2016-01-01

    The use of projects and project-based learning has recently received much attention as a way of promoting meaning-focused communication and integrating different language skills into second and foreign language classrooms. However, perspectives on the effective implementation of projects have not been fully explored. This study examines and…

  9. Ecological Understanding 1: Ways of Experiencing Photosynthesis.

    Science.gov (United States)

    Carlsson, Britta

    2002-01-01

    Investigates 10 student teachers' understanding of the different ways in which the function of the ecosystem could be experienced. Explores the functional aspects of the ecosystem using a system approach. Concludes that the idea of transformation is crucial to more complex ways of understanding photosynthesis. (Contains 62 references.) (Author/YDS)

  10. FY 1999 report on the survey of the overseas geological structure, etc. Japan-Indonesia joint Tanjung Enim coal exploration project; 1999 nendo kaigai chishitsu kozo nado chosa hokokusho. Nippon Indonesia sekitan kyodo tansa Tanjung Enim project

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    2000-03-01

    The paper summed up the FY 1999 results of the survey conducted based on the agreement on the Tanjung Enim IV coal exploration project which was concluded between NEDO and Indonesia's Ministry of Mining Energy. The survey was made for an area of approximately 40km{sup 2} which is a north block of the south Arahan region, Tanjung Enim, South Sumatra, Indonesia. To grasp the succession of strata/rock facies/geological structure and the state of existence of the coal seams to be drilled, surveys were conducted on ground surface and boreholes. A total of 10 holes was test-drilled, and all the boreholes were physically logged. As a result of the survey, each of A1, A2, B, C and E coal seams was confirmed as main seams. A1, A2 and B seams are low in ash and sulfur contents with heating values of approximately 4,800 kcal/kg, C seam is high in sulfur content, and E seam is high in heating value, 6,000 kcal/kg. As coal seams for open pit mining, existence of A, B and C seams is expected which lay in the shallow part from ground surface to sea level of 0m and in the range of depth of approximately 100m. The proved coal reserves of these coals were estimated at 189 million tons. (NEDO)

  11. Project Management

    DEFF Research Database (Denmark)

    Kampf, Constance

    2009-01-01

    In this video Associate Professor Constance Kampf talks about the importance project management. Not only as a tool in implementation, but also as a way of thinking, and as something that needs to be considered from idea conception......In this video Associate Professor Constance Kampf talks about the importance project management. Not only as a tool in implementation, but also as a way of thinking, and as something that needs to be considered from idea conception...

  12. How way leads on to way.

    Science.gov (United States)

    Barash, Isaac

    2014-01-01

    In this article, I briefly recount the historical events in my native country that led me to become a plant pathologist. I started as a field pathologist specializing in fungal diseases of legumes, moved to biochemical research on virulence factors, and then on to molecular plant-microbe interactions. I describe the impact my graduate studies at the University of California (UC)-Davis had on my career. My life's work and teaching can be said to reflect the development in plant pathology during the past 40 years. I have included a concise review of the development of plant pathology in Israel and the ways it is funded. Dealing with administrative duties while conducting research has contributed to my belief in the importance of multidisciplinary approaches and of preserving the applied approach in the teaching of plant pathology.

  13. The Communication Audit as a Class Project.

    Science.gov (United States)

    Conaway, Roger N.

    1994-01-01

    Describes a class project in which students conduct a "communication audit" or assessment of an off-campus organization, providing students with opportunities to explore, examine, monitor, and evaluate communication in a practical way. Discusses grading, beginning the class, contacting clients, instrumentation and procedures, costs, and…

  14. Nurturing the Young Shoots of Talent: Using Action Research for Exploration and Theory Building

    Science.gov (United States)

    Koshy, Valsa; Pascal, Christine

    2011-01-01

    This paper reports the outcomes of a set of action research projects carried out by teacher researchers in 14 local education authorities in England, working collaboratively with university tutors, over a period of three years. The common aim of all the projects was to explore practical ways of nurturing the gifts and talents of children aged…

  15. Analysis of GPS Data Using Near Real-Time Data from the Volcano Exploration Project in the Community College Classroom (Invited)

    Science.gov (United States)

    House, M.; Nagy-Shadman, E.; Wilbur, B.

    2010-12-01

    Using real-time data or near-real-time data in the classroom is an exciting prospect in Introductory Physical Geology courses, especially since it promises to offer students a chance to experience the excitement and uncertainty associated with the study of the natural world that appeals to so many of their instructors. However, there are several obstacles to this approach in the community college. Namely, many introductory level community college earth science courses have no mathematics prerequisites; as such, a typical classroom may include a wide range of mathematical skills and many students may be unable to participate in the analysis of “real” data. Further, reliable computer access to websites offering real-time data can be spotty at some institutions and for some students on home computers. In response to this problem we have created a multipart volcano monitoring activity based on the USGS Volcano Exploration Project: Pu`u `O`o (VEPP) website. This activity is designed for freshman or sophomore level courses in Introductory Geology or Geological Hazards for non-majors. No prior math skills are assumed; the activity can be completed without prior knowledge of GPS data, volcano monitoring or Hawaiian geology. The activity consists of three parts: (1) a background lecture on basic geology of volcanoes like Kilauea and use of GPS in volcano monitoring; (2) a lab activity or a homework assignment based on near real-time data downloaded from the VEPP website; and (3) a group wrap-up that focuses on real-time data by exploring other aspects of the VEPP website. The lab activity requires examination of downloaded GPS time series data for a specified time period (this can be modified as desired by the instructor), computation of displacements, graphing of displacement vectors for identified time intervals and determination of actual motion vectors, followed by a discussion of the displacements observed. These activities are interspersed by guided questions

  16. World Spatiotemporal Analytics and Mapping Project (WSTAMP): Discovering, Exploring, and Mapping Spatiotemporal Patterns across the World s Largest Open Source Geographic Data Sets

    Energy Technology Data Exchange (ETDEWEB)

    Stewart, Robert N [ORNL; Piburn, Jesse O [ORNL; Sorokine, Alexandre [ORNL; Myers, Aaron T [ORNL; White, Devin A [ORNL

    2015-01-01

    The application of spatiotemporal (ST) analytics to integrated data from major sources such as the World Bank, United Nations, and dozens of others holds tremendous potential for shedding new light on the evolution of cultural, health, economic, and geopolitical landscapes on a global level. Realizing this potential first requires an ST data model that addresses challenges in properly merging data from multiple authors, with evolving ontological perspectives, semantical differences, and changing attributes, as well as content that is textual, numeric, categorical, and hierarchical. Equally challenging is the development of analytical and visualization approaches that provide a serious exploration of this integrated data while remaining accessible to practitioners with varied backgrounds. The WSTAMP project at Oak Ridge National Laboratory has yielded two major results in addressing these challenges: 1) development of the WSTAMP database, a significant advance in ST data modeling that integrates 10,000+ attributes covering over 200 nation states spanning over 50 years from over 30 major sources and 2) a novel online ST exploratory and analysis tool providing an array of modern statistical and visualization techniques for analyzing these data temporally, spatially, and spatiotemporally under a standard analytic workflow. We discuss the status of this work and report on major findings. Acknowledgment Prepared by Oak Ridge National Laboratory, P.O. Box 2008, Oak Ridge, Tennessee 37831-6285, managed by UT-Battelle, LLC for the U. S. Department of Energy under contract no. DEAC05-00OR22725. Copyright This manuscript has been authored by employees of UT-Battelle, LLC, under contract DE-AC05-00OR22725 with the U.S. Department of Energy. Accordingly, the United States Government retains and the publisher, by accepting the article for publication, acknowledges that the United States Government retains a non-exclusive, paid-up, irrevocable, world-wide license to publish or

  17. Ways of the Jam

    DEFF Research Database (Denmark)

    Brinck, Lars

    In the PhD-dissertation Ways of the Jam I investigate jamming and learning as profoundly collective and improvisational matters. Bridging a theory of funk jamming with situated learning theoretical analyses of New Orleans second line, everyday leadership, and of a studio recording session...... demonstrate how looking at human activity from a jamming perspective enhances our understanding of learning as a complex collective and improvisational process. Ways of the Jam demonstrates how learning is a matter of changing improvisational participation in changing practice in analytically inseparable ways......’ of practice, on the collectivity of changing practice, on the improvisational aspects of participation, and on these analytic perspectives’ complex hegemony and subordination....

  18. A Requirements-Based Exploration of Open-Source Software Development Projects--Towards a Natural Language Processing Software Analysis Framework

    Science.gov (United States)

    Vlas, Radu Eduard

    2012-01-01

    Open source projects do have requirements; they are, however, mostly informal, text descriptions found in requests, forums, and other correspondence. Understanding such requirements provides insight into the nature of open source projects. Unfortunately, manual analysis of natural language requirements is time-consuming, and for large projects,…

  19. Sacred Way (Greek World)

    NARCIS (Netherlands)

    Williamson, Christina

    2015-01-01

    Sacred ways were roads that led to major sanctuaries, typically those located at a distance from the urban center, and were the vehicles for the processions involved in civic festivals at these shrines.

  20. Temperature profile data collected using XBTs from the QUEENS WAY BRIDGE from the Pacific Ocean during the Thermal Structure Monitoring Program in the Pacific (TRANSPAC) project, 1977-07-02 to 1977-07-09 (NODC Accession 8100225)

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — Temperature profile data were collected using bathythermograph (BT/XBT) casts from QUEENS WAY BRIDGE in the Pacific Ocean from July 2, 1977 to July 9, 1977. Data...

  1. The Lesbian Art Project.

    Science.gov (United States)

    Klein, Jennie

    2010-01-01

    Critics and artists influenced by the tenets of queer theory have dismissed much of the artwork made in the 1970s from a lesbian feminist perspective. The result has been very little being known or written about this pioneering work. This article is concerned with exploring an often overlooked aspect of lesbian art history: the activities and events associated with the Lesbian Art Project (LAP) founded by Terry Wolverton and Arlene Raven at the Woman's Building in Los Angeles. I argue that what is most significant about the LAP is the way in which the participants articulated lesbian identity and lesbian community through performance, art making, and writing.

  2. Marine archaeological explorations off Bet Dwarka (Gujarat), 2002-2003. Reort of the activity under in-house project: "Application of geological and geophysical methods in marine archaeology and underwater explorations."

    Digital Repository Service at National Institute of Oceanography (India)

    sequence commencing from Proto-historical period to till today. The evidence of maritime activities have been recorded. Previous onshore and offshore explorations have revealed a large number of potsherds related to Indo-Mediterranean contact. Keeping...

  3. A Phenomenographic Investigation of the Ways Engineering Students Experience Innovation

    Science.gov (United States)

    Fila, Nicholas David

    Innovation has become an important phenomenon in engineering and engineering education. By developing novel, feasible, viable, and valued solutions to complex technical and human problems, engineers support the economic competitiveness of organizations, make a difference in the lives of users and other stakeholders, drive societal and scientific progress, and obtain key personal benefits. Innovation is also a complex phenomenon. It occurs across a variety of contexts and domains, encompasses numerous phases and activities, and requires unique competency profiles. Despite this complexity, many studies in engineering education focus on specific aspects (e.g., engineering students' abilities to generate original concepts during idea generation), and we still know little about the variety of ways engineering students approach and understand innovation. This study addresses that gap by asking: 1. What are the qualitatively different ways engineering students experience innovation during their engineering projects? 2. What are the structural relationships between the ways engineering students experience innovation? This study utilized phenomenography, a qualitative research method, to explore the above research questions. Thirty-three engineering students were recruited to ensure thorough coverage along four factors suggested by the literature to support differences related to innovation: engineering project experience, academic major, year in school, and gender. Each participant completed a 1-2 hour, semi-structured interview that focused on experiences with and conceptions of innovation. Whole transcripts were analyzed using an eight-stage, iterative, and comparative approach meant to identify a limited number of categories of description (composite ways of experiencing innovation comprised of the experiences of several participants), and the structural relationships between these categories. Phenomenographic analysis revealed eight categories of description that were

  4. New ways to work.

    Science.gov (United States)

    2003-06-01

    Flexible working, work-life balance, family friendliness; all are now familiar terms in today's NHS, and employers, managers and leaders are expected to be forging ahead in improving the working lives for all staff. If you are looking for new ideas to help tackle the challenge, you should try the New Ways to Work website.

  5. Rhodotron: the third way

    International Nuclear Information System (INIS)

    Langley-Danysz, P.

    1992-01-01

    A CEA Saclay laboratory proposes a third way for the food processing (compared with gamma radiations and accelerated electrons): X radiations with the Rhodotron accelerator. X radiations are obtained by conversion of accelerated electrons on a metallic target. The electron acceleration in rosace let hope for a profitable conversion

  6. This Way Brouwn

    DEFF Research Database (Denmark)

    van der Meijden, Peter Alexander

    2013-01-01

    Artiklen udforsker den surinamsk/hollandske kunstner Stanley Brouwns værk "This Way Brouwn" (1962-nu) som en hybrid mellem arkiv og performance. Mere specifikt stiller artiklen, primært igennem Jacques Derridas essay "Archive Fever" skarpt på arkivets og performancekunstens tidsmæssige aspekt, fo...

  7. Alternative way of life

    International Nuclear Information System (INIS)

    Fischer, C.

    1980-01-01

    The volume describes the reasons why more and more people seek alternative ways of life, the theoretical background and what alternative life means in practice as well as the sociological significance and history of the alternative movement. It also contains statements of persons who have 'got out' and advice on energy-saving. (HSCH) [de

  8. New ways of organizing innovation work

    DEFF Research Database (Denmark)

    Grex, Sara; Møller, Niels

    2006-01-01

    There is an intensified focus in innovation and companies ability to create innovation. In many companies these activities are organized by projects, but studies show this innovation is stifled in this structure. In this paper we argue that there is a need for developing alternative ways of organ......There is an intensified focus in innovation and companies ability to create innovation. In many companies these activities are organized by projects, but studies show this innovation is stifled in this structure. In this paper we argue that there is a need for developing alternative ways...... of organizing innovative activities in project-based settings. We propose the Contextual Design method as a way of both studying innovation work processes and an approach to redesign the innovation work organization. We find that the method can contribute to a better understanding of the innovation work...

  9. Strategizing in multiple ways

    DEFF Research Database (Denmark)

    Larsen, Mette Vinther; Madsen, Charlotte Øland; Rasmussen, Jørgen Gulddahl

    2013-01-01

    Strategy processes are kinds of wayfaring where different actors interpret a formally defined strat-egy differently. In the everyday practice of organizations strategizing takes place in multiple ways through narratives and sensible actions. This forms a meshwork of polyphonic ways to enact one...... and the same strategy. The paper focusses on such processes as they develop in a Danish service company. It is done on the basis of an empirical and longitudinal study of a strategy process in the Service Company where the strategic purpose was to implement value-based management. The theme to be developed...... based on this development paper is whether one can understand these diver-gent strategic wayfaring processes as constructive for organizations....

  10. Exploring Science Through Polar Exploration

    Science.gov (United States)

    Pfirman, S. L.; Bell, R. E.; Zadoff, L.; Kelsey, R.

    2003-12-01

    Exploring the Poles is a First Year Seminar course taught at Barnard College, Columbia University. First Year Seminars are required of incoming students and are designed to encourage critical analysis in a small class setting with focused discussion. The class links historical polar exploration with current research in order to: introduce non-scientists to the value of environmental science through polar literature; discuss issues related to venturing into the unknown that are of relevance to any discipline: self-reliance, leadership, preparation, decisions under uncertainty; show students the human face of science; change attitudes about science and scientists; use data to engage students in exploring/understanding the environment and help them learn to draw conclusions from data; integrate research and education. These goals are met by bringing analysis of early exploration efforts together with a modern understanding of the polar environment. To date to class has followed the efforts of Nansen in the Fram, Scott and Amundsen in their race to the pole, and Shackleton's Endurance. As students read turn-of-the-century expedition journals, expedition progress is progressively revealed on an interactive map showing the environmental context. To bring the exploration process to life, students are assigned to expedition teams for specific years and the fates of the student "expeditions" are based on their own decisions. For example, in the Arctic, they navigate coastal sea ice and become frozen into the ice north of Siberia, re-creating Nansen's polar drift. Fates of the teams varied tremendously: some safely emerged at Fram Strait in 4 years, while others nearly became hopelessly lost in the Beaufort Gyre. Students thus learn about variability in the current polar environment through first hand experience, enabling them to appreciate the experiences, decisions, and, in some cases, the luck, of polar explorers. Evaluation by the Columbia Center for New Media, Teaching

  11. Avionics Architecture for Exploration

    Data.gov (United States)

    National Aeronautics and Space Administration — The goal of the AES Avionics Architectures for Exploration (AAE) project is to develop a reference architecture that is based on standards and that can be scaled and...

  12. Modelling oil exploration

    International Nuclear Information System (INIS)

    Padilla, V.R.

    1992-01-01

    The analysis of oil exploration models in this paper is developed in four parts. The way in which exploration has been dealt with in oil supply models is first described. Five recent models are then looked at, paying particular attention to the explanatory variables used when modelling exploration activities. This is followed by a discussion of the factors which have been shown by several empirical studies to determine exploration in less developed countries. Finally, the interdependence between institutional factors, oil prices and exploration effort is analysed with a view to drawing conclusions for modelling in the future. (UK)

  13. Finding Our Way: Eighth Graders Explore Social Networking Sites

    Science.gov (United States)

    Leland, Chris; Ociepka, Anne; Kuonen, Kate

    2012-01-01

    As adolescents spend more and more time engaging in various on line activities, teachers are questioning the role that language arts curricula might play in helping them become savvy technology users. In this study, an eighth-grade teacher responded to her students' unauthorized participation on MySpace[TM] by initiating an inquiry into social…

  14. Exploring the magnetic, turbulent Milky Way through radio waves

    NARCIS (Netherlands)

    Iacobelli, Marco

    2014-01-01

    Cosmic magnetism is a phenomenon observed across a huge range of spatial scales. Magnetic fields exists on planets, stars and nebulae up to galaxies and clusters of galaxies. As a rule of thumb, the larger the typical size of the object, the lower the magnitude of its magnetic field. Regardless

  15. Exploring "Whakaaro": A Way of Responsive Thinking in Maori Research

    Science.gov (United States)

    Mika, Carl; Southey, Kim

    2018-01-01

    The experience of researching as a Maori student within academia will often raise questions about how and whether the student's research privileges Maori world views and articulates culturally specific epistemologies. This study offers some theorising, from the perspectives of a Maori doctoral student and her Maori supervisor (the authors of this…

  16. Exploring the Reasons and Ways to Exit: The Entrepreneur Perspective

    NARCIS (Netherlands)

    Parastuty, Zulaicha; Breitenecker, Robert J.; Schwarz, Erich J.; Harms, Rainer; Bögenhold, Dieter; Bonnet, Jean; Dejardin, Marcus; Garcia Perez de Lema, Domingo

    2016-01-01

    Research on entrepreneurial exit has received growing attention recently, attributing to the importance of exit in the entrepreneurial process. Yet, the complex phenomena of exit render the research scattered in the field. This research is aimed at understanding entrepreneurial exit at the

  17. Climate Projections and Uncertainty Communication.

    Science.gov (United States)

    Joslyn, Susan L; LeClerc, Jared E

    2016-01-01

    Lingering skepticism about climate change might be due in part to the way climate projections are perceived by members of the public. Variability between scientists' estimates might give the impression that scientists disagree about the fact of climate change rather than about details concerning the extent or timing. Providing uncertainty estimates might clarify that the variability is due in part to quantifiable uncertainty inherent in the prediction process, thereby increasing people's trust in climate projections. This hypothesis was tested in two experiments. Results suggest that including uncertainty estimates along with climate projections leads to an increase in participants' trust in the information. Analyses explored the roles of time, place, demographic differences (e.g., age, gender, education level, political party affiliation), and initial belief in climate change. Implications are discussed in terms of the potential benefit of adding uncertainty estimates to public climate projections. Copyright © 2015 Cognitive Science Society, Inc.

  18. Project Temporalities

    DEFF Research Database (Denmark)

    Tryggestad, Kjell; Justesen, Lise; Mouritsen, Jan

    2013-01-01

    Purpose – The purpose of this paper is to explore how animals can become stakeholders in interaction with project management technologies and what happens with project temporalities when new and surprising stakeholders become part of a project and a recognized matter of concern to be taken...... into account. Design/methodology/approach – The paper is based on a qualitative case study of a project in the building industry. The authors use actor-network theory (ANT) to analyze the emergence of animal stakeholders, stakes and temporalities. Findings – The study shows how project temporalities can...... multiply in interaction with project management technologies and how conventional linear conceptions of project time may be contested with the emergence of new non-human stakeholders and temporalities. Research limitations/implications – The study draws on ANT to show how animals can become stakeholders...

  19. Exploring ESASky

    Science.gov (United States)

    De Marchi, Guido; ESASky Team

    2017-06-01

    ESASky is a science-driven discovery portal for all ESA space astronomy missions. It also includes missions from international partners such as Suzaku and Chandra. The first public release of ESASky features interfaces for sky exploration and for single and multiple target searches. Using the application requires no prior-knowledge of any of the missions involved and gives users world-wide simplified access to high-level science-ready data products from space-based Astronomy missions, plus a number of ESA-produced source catalogues, including the Gaia Data Release 1 catalogue. We highlight here the latest features to be developed, including one that allows the user to project onto the sky the footprints of the JWST instruments, at any chosen position and orientation. This tool has been developed to aid JWST astronomers when they are defining observing proposals. We aim to include other missions and instruments in the near future.

  20. Consuming My Way Gay

    Directory of Open Access Journals (Sweden)

    Matthew Eichler

    2012-07-01

    Full Text Available As members of consumerist societies, we are socialized into what it means to be good citizens and participate in society through our consumption. For many, this is taught in the home, yet for lesbian, gay, bisexual, transgender, and queer (LGBTQ individuals, home is often not a source of reliable information about our identities. As such, LGBTQ individuals turn to the marketplace to seek information about their sexual and gender identities. This autoethnographic account shares, through three vignettes, how coming out as a queer man is shaped by consumptive pedagogy—that is, learning through consumption. First, material goods are explored as the signifier of sexual orientation. Then, the gay bar as marketplace and the online marketplace for relationships are explored.

  1. Risk behavior in petroleum exploration

    International Nuclear Information System (INIS)

    Rose, P.R.

    1992-01-01

    In this paper, the author uses the term risk aversion, which weighs the magnitude of investment against four factors: size of available budget, potential gain, potential loss, and probabilities of each outcome. Modern petroleum exploration consists of a series of investment decisions on whether to acquire additional technical data (geological, geophysical, engineering, drilling, or economic) and/or additional mineral interests. Each decision should allow a progressively clearer perception of project risk versus reward and should support timely management action concerning the inferred accumulation. Companies searching for oil and natural gas make hundreds of such exploration decisions each year. So the problem in serial exploration decision making is twofold: to be consistent in the way we deal with risk and uncertainty and to perceive risk and uncertainty accurately and reduce them where possible. Risk aversion is not just a hypothetical nuisance. It causes explorationists to make inconsistent investment decisions, and it costs exploration companies millions of dollars annually in lost opportunities, bad choices, and wasted investment dollars

  2. Exploration for uranium in Meghalaya and the environmental monitoring strategies

    International Nuclear Information System (INIS)

    Hoda, S.Q.

    2004-01-01

    Uranium investigations in Meghalaya started way back in 1962 and as a result of the systematic and sustained efforts, not only uranium deposits were discovered but several thrust areas have been identified as targets for sub-surface exploration. Atomic minerals are one of the main sources of natural environmental radiation which are being explored by Atomic Minerals Directorate (AMD). In view of the growing awareness in the common public, AMD has started generating baseline data on radiation, hydrology and soil chemistry early in the pre-project stage for Environmental Impact Assessment (IEA). Some of the important aspects related to environmental impacts of uranium exploration are presented in this paper. (author)

  3. Middle-class projects in modern Malaysia

    DEFF Research Database (Denmark)

    Fischer, Johan

    2017-01-01

    picture surrounding this class and its relationship to Malaysian national repertoires such as Islamic revivalism, politics, consumer culture, social mobility and the state-market nexus. I understand middle-class projects to be the making of local class culture in Malaysia and explore these in four...... research projects that each in their own way examine how Malay Muslim informants understand and practice “middle-classness” in different spatial and temporal contexts. In short, my findings show how Malay Muslim middle-class projects such as Islamic consumption shape local class culture in Malaysia....

  4. Analysis of delay in progress of project financed by geological exploration fund and countermeasures%地质工作项目进展滞后现象分析及对策建议

    Institute of Scientific and Technical Information of China (English)

    刘春; 陆三明; 赵丽丽

    2011-01-01

    地勘基金项目进展滞后现象已较普遍,滞后较重项目占有相当比例,给项目管理工作带来很大困难,也严重影响项目质量和后续工作安排,在充分分析原因后,提出改进建议,为决策部门提供依据。%It is a common phenomenon that projects financed by the geological exploration fund have delayed in progress,and a considerable proportion of them delayed seriously.As a result,the project management becomes difficult,the project quality and subsequent work arrangement are also affected.After a thorough analysis of the reason,this paper gave suggestions on how to improve it and provided a basis for relevant department to make decisions.

  5. Fingerprinting the Milky Way

    Science.gov (United States)

    2007-03-01

    Using ESO's Very Large Telescope, an international team of astronomers has shown how to use the chemical composition of stars in clusters to shed light on the formation of our Milky Way. This discovery is a fundamental test for the development of a new chemical tagging technique uncovering the birth and growth of our Galactic cradle. The formation and evolution of galaxies, and in particular of the Milky Way - the 'island universe' in which we live, is one of the major puzzles of astrophysics: indeed, a detailed physical scenario is still missing and its understanding requires the joint effort of observations, theories and complex numerical simulations. ESO astronomer Gayandhi De Silva and her colleagues used the Ultraviolet and Visual Echelle Spectrograph (UVES) on ESO's VLT to find new ways to address this fundamental riddle. ESO PR Photo 15/07 ESO PR Photo 15/07 The Cluster Collinder 261 "We have analysed in great detail the chemical composition of stars in three star-clusters and shown that each cluster presents a high level of homogeneity and a very distinctive chemical signature," says De Silva, who started this research while working at the Mount Stromlo Observatory, Australia. "This paves the way to chemically tagging stars in our Galaxy to common formation sites and thus unravelling the history of the Milky Way," she adds. "Galactic star clusters are witnesses of the formation history of the Galactic disc," says Kenneth Freeman, also from Mount Stromlo and another member of the team. "The analysis of their composition is like studying ancient fossils. We are chasing pieces of galactic DNA!" Open star clusters are among the most important tools for the study of stellar and galactic evolution. They are composed of a few tens up to a few thousands of stars that are gravitationally bound, and they span a wide range of ages. The youngest date from a few million years ago, while the oldest (and more rare) can have ages up to ten billion years. The well

  6. The Milky Way galaxy

    International Nuclear Information System (INIS)

    Woerden, H. van; Allen, R.J.; Burton, W.B.

    1985-01-01

    IAU Symposium 106, held at the Kapteyn Institute in Groningen, presents an overview of all major aspects of galactic astronomy. The vast subject is covered in 20 authoritative review papers and 22 invited papers, each with discussion, plus 81 shorter contributions. The book opens with 4 reviews by historians of science, outlining the history of galactic research. Part 2 deals with (i) galactic rotation, (ii) the large-scale distributions of matter, of both old and young stellar populations, and of the atomic, molecular and high-energy components of the interstellar medium, (iii) small-scale structure in the gas, (iv) the galactic nucleus, (v) the high-velocity clouds. Part 3 discusses the dynamics of the local group of Galaxies and of the Milky Way-Magellanic clouds system, the dynamical and chemical evolution of the Galaxy and of its disk and halo components and the formation of the Galaxy. The controversial subject of spiral structure and star formation is analyzed in several extensive reviews and lively discussions, featuring both observational and theoretical developments. Results of extragalactic research are blended with studies of our Galaxy throughout the book, and there is a separate comparison between Andromeda and Milky Way Galaxies. The Symposium featured the first maps produced by IRAS, and results from most major telescopes in a variety of wavebands. Many review papers present material not published elsewhere. The book closes with a lecture on life in the Galaxy and with an imaginative symposium summary. (orig.)

  7. The Aeolus project: Science outreach through art.

    Science.gov (United States)

    Drumm, Ian A; Belantara, Amanda; Dorney, Steve; Waters, Timothy P; Peris, Eulalia

    2015-04-01

    With a general decline in people's choosing to pursue science and engineering degrees there has never been a greater need to raise the awareness of lesser known fields such as acoustics. Given this context, a large-scale public engagement project, the 'Aeolus project', was created to raise awareness of acoustics science through a major collaboration between an acclaimed artist and acoustics researchers. It centred on touring the large singing sculpture Aeolus during 2011/12, though the project also included an extensive outreach programme of talks, exhibitions, community workshops and resources for schools. Described here are the motivations behind the project and the artwork itself, the ways in which scientists and an artist collaborated, and the public engagement activities designed as part of the project. Evaluation results suggest that the project achieved its goal of inspiring interest in the discipline of acoustics through the exploration of an other-worldly work of art. © The Author(s) 2013.

  8. Risks management in project planning

    OpenAIRE

    Stankevičiūtė, Roberta

    2017-01-01

    Project management consists of two very important aspects – managing the right project and managing the project right. To know that you are managing the right project you need to ensure that your project is based on an actual requirement and that your project goal is relevant and beneficial. And professional project planning assists in managing project the right way. The project planning process is very time consuming and is one of the most important parts of the project management process. T...

  9. A Little Goes a Long Way

    Science.gov (United States)

    Woo, Vila

    2007-01-01

    The process of art-making is integral to the development of a child's fine motor skills, coordination, and concentration. Therefore, creating an ongoing project one or two weeks in length can benefit both teacher and students. The teacher can assess the children's skills by observing the way they handle materials. Also, after spending valuable…

  10. Ways of Wandering

    DEFF Research Database (Denmark)

    Løvschal, Mette

    2013-01-01

    , where barrows were crucially dependent on roads and entailed their maintenance. In this way certain linear structures emerged and became a very dominant characteristic of the landscape. This paper proposes that this relationship between roads and barrows did not only exist as a well-defined large......Throughout prehistory and up to this present day, roads have played a crucial role in the exchange of knowledge, ideas as well as resources. In the Bronze Age they formed part of a general landscape discourse where the communication lines were materially manifested by the barrows and conversely...... and contextualization. The road as a basis for a bodily experience to understand and remember more complex phenomena attached to the barrow landscape such as myths, genealogical time, individual biographies etc. - And vice versa. The barrows served as collective material anchors and a fixation of the movement. Together...

  11. Ways of Infinity

    Directory of Open Access Journals (Sweden)

    Salanskis Jean-Michel

    2016-03-01

    Full Text Available The paper discusses analogies between the way in which infinity is understood and dealt with in mathematics and in Jewish tradition. It begins with recalling the classical debate about infinity in the field of the foundations of mathematics. Reading an important paper by A. Robinson, we come to the conclusion that mathematicians work “as if” infinite totalities existed. They do so by following the rules of their formalized discourse which, at least if it refers to anything at all, also refers to such totalities. The paper describes how, according to Jewish tradition, infinity is also not theological: instead of thinking that they own some infinite being or relate to it, observant Jews follow Jewish law.

  12. PEARLs, Problems and Politics: Exploring Findings from Two Teaching and Learning Projects in Indigenous Australian Studies at the University of Queensland

    Science.gov (United States)

    Mackinlay, Elizabeth; Barney, Katelyn

    2014-01-01

    This article explores the implementation of PEARL (Political, Embodied, Active, and Reflective Learning) in two courses at The University of Queensland: a first-year introductory Indigenous Studies course and a second year Indigenous Education course. We draw on findings from a 2-year (2010-2011) Office for Learning and Teaching (then ALTC) funded…

  13. Tertiary Students' Intention to e-Collaborate for Group Projects: Exploring the Missing Link from an Extended Theory of Planned Behaviour Model

    Science.gov (United States)

    Cheng, Eddie W. L.; Chu, Samuel K. W.; Ma, Carol S. M.

    2016-01-01

    With the emergence of web technologies, students can conduct their group projects via virtual platforms, which enable online collaboration. However, students' lack of intention to use web technologies for conducting group work has recently been highlighted. Based on the theory of planned behaviour (TPB), this paper developed and examined an…

  14. Are High Achievers Successful in Collaborative Learning? An Explorative Study of College Students' Learning Approaches in Team Project-Based Learning

    Science.gov (United States)

    Lee, Hye-Jung; Kim, Hyekyung; Byun, Hyunjung

    2017-01-01

    This study analyses how high-achieving students approach team project-based learning (TPBL) and aims to identify the implications and challenges of TPBL practice in higher education. After interviewing 32 high-achieving students and surveying 1022 additional students at a South Korean university, we found that four factors were particularly…

  15. Project of remodelation of the base rod way using a Pancer conveyer-hopper; Proyecto Remodelacion de la base de Tajo en Talleres con Entibacion Autodesplazable Tipo Mv4 y Rozadora

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    2000-07-01

    Since April 1990 MINAS DE FIGAREDO, S. A. has been winning vertical coal seams using self-moving roof supporting systems such as the MV, with Czechs origin, according to the cofinanced projects by OCICARBON. Results have been developing positively as much in production as in profits, findings the following limitations: Productions per hour during winning works were quite superior than transport capability. It was necessary to carry an overguide from 6 to 12 meters high, caved with manual hammer picks and supported by wood, which limited winning advance and led to a rough zone in several aspects. The current project, also cofinanced by OCICARBON, had the target of suppressing the overguide using instead a Pance conveyor-hopper as a coal store. The obtained results could be abstracted as following: Improvement in safety conditions, when suppressing levelling, and facilitating workers and materials circulation in the section face-base roadway. Completely suppression of manual hammer picks. Increase in the sheared face lenght. Speed progression is not conditioned by the limited progress of the overguide. Profits and productions improvement. The behaviour of the base roadway, protected by the wrought wooden key, and the use of bolts to increase the strength of the steel arch supports is completely satisfactory. It has been reached, with a high grade of fulfillment, the pretended targets. The obtained results, as much in safety as in winning and conservation, have obliged us to extend this system to all the rest of vertical faces in MINAS DE FIGAREDO S.A. (Author)

  16. On the Clouds: A New Way of Computing

    Directory of Open Access Journals (Sweden)

    Yan Han

    2010-06-01

    Full Text Available This article introduces cloud computing and discusses the author’s experience “on the clouds.” The author reviews cloud computing services and providers, then presents his experience of running multiple systems (e.g., integrated library systems, content management systems, and repository software. He evaluates costs, discusses advantages, and addresses some issues about cloud computing. Cloud computing fundamentally changes the ways institutions and companies manage their computing needs. Libraries can take advantage of cloud computing to start an IT project with low cost, to manage computing resources cost-effectively, and to explore new computing possibilities.

  17. Mediterranean Way of Competitiveness

    Directory of Open Access Journals (Sweden)

    Art Kovacic

    2010-12-01

    Full Text Available The Mediterranean area have a special concept of competitiveness topic. Normally is that region not so industrial and knowledge based oriented as a North Europe.That countries can't reach the same development level as the north one. Lisbon's and Goethenburg's strategies create the main framework of development programme. Mediterranean programme is such a case. European internal market has forced the EU countries to increase competitiveness. The economic prosperity of countries is associated with their ability to generate or attract economic activities which are able to increase income by performing well on themarket. Financial crisis in the EU has changed the look on the competitiveness research. Economy in the main countries has to find way of recovery. Former giants of the financial world have found themselves suddenly facing bankruptcy.Inevitably, the crisis is also having an effect on households and businesses - economic growth has slowed sharply and in some EU countries unemployment has begun to increase for the first time in several years. Form that perspective we have to find the right solution of European competitiveness.

  18. Beyond the line: exploring the HRM responsibilities of line managers, project managers and the HRM department in four project-oriented companies in the Netherlands, Austria, the UK and the USA

    NARCIS (Netherlands)

    Keegan, A.; Huemann, M.; Turner, J.R.

    2012-01-01

    The topic of what human resource management (HRM) responsibilities are devolved from the HRM department to line managers has attracted much interest in recent years. We report findings from a study on the devolution of HRM practices in four project-oriented companies (POCs) and argue that although

  19. Evaluation of the Cerro Solo nuclear ore, province of Chubut. The Cerro Solo project within the frame of uranium exploration in Argentina. Pt. 1

    International Nuclear Information System (INIS)

    Solis, R.J.; Navarra, P.R.; Benitez, A.F.; Gallucci, A.R.

    1993-01-01

    The Cerro Solo ore deposit was selected by the CNEA to invest in an assessment project because of their promising grade and amount of known and potential resources, significant to Argentina's uranium requirements. The deposit, which is located in the central region of the Chubut Province, belongs to the sandstone type and is hosted by the cretaceous Chubut Group. Technical studies carried out forecast an important growth of nuclear capacity to meet Argentina's energy requirements in the first two decades of of the the next century. To be in position to confront the challenge presented by increasing uranium resources to fuel the nuclear powers plants it is very important, as a first step, to improve the geological knowledge of uranium favorability in the country. The preliminary results of the Cerro Solo project indicate that the eastern slope of the Pichinan hills is a promising area for development of uranium resources, increasing the favorability of the San Jorge Basin in order to allow contributing to meet future uranium requirements. The Cerro Solo Project was planned in a sequential manner, as a multidisciplinary effort which includes studies on: geologic setting of mineralization, resource estimates, costs of mining and milling methods, economic analysis and environmental impact research. Among the mining methods, studies include the alternative of the in-situ leaching technology, which is becoming a low producing cost interesting possibility. (Author)

  20. Nuclear Energy, a way for tomorrow spacecrafts

    International Nuclear Information System (INIS)

    2002-01-01

    To better explore the solar system, the NASA will uses new propulsion modes, in particular the nuclear energy. These articles present the research programs in the domain and the particularities of the nuclear energy in the projects. (A.L.B.)

  1. Sculpting- an experiential way of learning

    DEFF Research Database (Denmark)

    Andersen, Helle Elisabeth; Larsen, Kirsten Vendelbo

    2014-01-01

    of students in sculpting can be very emotionally intense. Methods: An evaluation tool was designed as an open-ended questionnaire. During autumn 2012 and spring 2013, 114 undergraduate nursing students were enrolled in the study. Findings: Sculpting seems to be a good way to learn about complex family...... dynamics in palliative care. Nursing students find that sculpting is:•An eye-opener (89%)•Of great value in their future nursing profession (96%)•Not too emotionally intense (91 %)•A great tool that fosters good reflections•A good way to challenge underlying assumptions •An interesting way to link theory......Title: Sculpting- an experiential way of learning Authors & affiliations: Helle Elisabeth Andersen & Kirsten Vendelbo Larsen, Senior Lecturers. Department of Nursing, Odense, University College Lillebaelt, Denmark. Mail:hean@ucl.dk Abstract: Aim:To explore undergraduate nursing students...

  2. Innovations in project activities

    Directory of Open Access Journals (Sweden)

    Serbskaya O.V.

    2016-11-01

    Full Text Available this article considers the ways of project management, models of project management: classical model and the model of flexible designing Agile, pays more attention to the process of project management using Agile model and to the problems of using the project management models in modern conditions.

  3. Exploring Seafloor Volcanoes in Cyberspace: NOAA's "Ocean Explorer" Inspires Inquiry

    Science.gov (United States)

    Hjelm, Elizabeth

    2011-01-01

    Seafloor exploration being done by scientists is an ideal way to introduce students to technology as a tool for inquiry. The same technology that allows scientists to share data in near real time can also provide students the tools to become researchers. NOAA's Ocean Explorer Explorations website is a rich research data bank that can be used by…

  4. Is there a way?

    Directory of Open Access Journals (Sweden)

    Gabriel Jacobs

    1996-12-01

    Full Text Available I am currently a member of a working party set up in my own university to look into a range of IT matters, including learning technology, with the aim of producing a mediumterm institutional plan. At many of the meetings I attend, I hear about the urgency of focusing our CAL effort, but the conviction around the table is often tempered by lecturers' complaints that the off-the-shelf courseware they have tried either does not work well, or does not fit their particular needs, or both. So a suggestion is made: we should move in the direction of developing our own high-quality educational software tailored to our individual requirements. And since these requirements are very diverse over the whole campus, we should establish a Centre for Educational Technology, a Courseware Resources and Advice Unit, a Virtual Learning Development Laboratory, an Institute for Computer-Based Academic Practice . . . call it what you will. It should be staffed by experts who can advise departments and produce for them, or help them to produce, the exact software they require. It should be supported by a battalion of technicians, and should not only be equipped with white-hot multimedia but also backed by sufficient financial resources to ensure continuous upgrades so as to remain in a permanent state of state-of-the-art. The bank balance is not as healthy as it might be (whose is?, but the university management must nevertheless somehow be convinced of the necessity of spending money on the project.

  5. “It Is Good for My Family’s Health and Cooks Food in a Way That My Heart Loves”: Qualitative Findings and Implications for Scaling Up an Improved Cookstove Project in Rural Kenya

    Directory of Open Access Journals (Sweden)

    Adam L. Cohen

    2012-04-01

    Full Text Available The use of indoor, three-stone fire pits in resource–poor countries is a substantial burden on human health and the environment. We conducted a pilot intervention promoting the purchase and use of an improved cookstove in rural Kenya. The goals of this qualitative inquiry were to understand the motivation to purchase and use; perceived benefits and challenges of cookstove use; and the most influential promotion activities for scaling up future cookstove promotion. Purposive sampling was used to recruit 10 cookstove promoters and 30 cookstove purchasers in the Luo community. Qualitative semi-structured interviews were transcribed and a thematic analysis conducted. Women reported the need for less firewood, fuel cost savings, reduced smoke, improved cooking efficiency, reduced eye irritation, lung congestion and coughing as major benefits of the cookstove. Cost appeared to be a barrier to wider adoption. The most persuasive promotion strategies were interpersonal communication through social networks and cooking demonstrations. Despite this cost barrier, many women still considered the improved cookstove to be a great asset within their household. This inquiry provided important guidance for future cookstove implementation projects.

  6. Parametric analysis as a methodical approach that facilitates the exploration of the creative space in low-energy and zero-energy design projects

    DEFF Research Database (Denmark)

    Hansen, Hanne Tine Ring; Knudstrup, Mary-Ann

    2008-01-01

    -energy or zero-energy building design. The paper discusses professional differences between two of the main actors involved in integrated design processes; engineers and architects, as well as a methodical approach to investigation and delimitation of the creative space of a specific project. The paper......Most – if not all - methodical approaches found in literature that describe the creation of environmentally sustainable architecture agree on the importance of inter-disciplinarity and the early integration of building system strategies and the importance of the comfort of the user. Today most...

  7. My Way in Archaeomagnetism

    Science.gov (United States)

    Kovacheva, Mary

    2014-05-01

    The talk describes the main hallmarks in my nearly half a century activity in the field of archaeomagnetism. Beginning from zero in my country in 1967, now the Bulgarian database is the longest data set comprising the three geomagnetic characteristics. I consider that the determination of the direction and absolute palaeointensity from one and the same material is the most valuable input data for the important geomagnetic field modeling. The recovered full geomagnetic vector gives much more opportunities for different geophysical applications. The maintenance, filling up and revision of the local database remained my principle obligation during my professional way. As a result taking the advantage of our country to have plenty of prehistoric single and multilevel sites the knowledge of the geomagnetic field behavior was prolonged deeply in the past going to 6000 yrs BC. The usage of 14C dates will be discussed describing possible difficulties which can be encountered. The specific multilevel prehistoric sites, found mostly in the Near East and the Balkans, with clear stratigraphy are particularly useful for archaeomagnetic discovery of the past geomagnetic field behavior. In this respect the well-timed activity of geophysical teams following the archaeological excavations is very important for the future elucidation of geomagnetic secular variations. The constant tight contact with the archaeological community of each country during this process is crucial. Examples of most valuable topics of interest for archaeologists will be given in the talk as synchronizations, magnetic characteristics related to the type of ceramics, archaeomagnetic dating etc. This is an important task because we should keep their interest towards our studies giving us the necessary materials. Some obtained questionable results will be discussed parallel with the progress in understanding the physical processes in baked clay and its magnetic mineralogy. Going deeply in diagnosis of the

  8. More than a Body's Work: Widening Cultural Participation through an International Exploration of Young People's Construction of Visual Image and Identity

    Science.gov (United States)

    Bianchi, June

    2008-01-01

    The article presents the rationale, methodology, and selected outcomes from "More than a body's work," a collaborative, international, arts educational interactive research project. The project, taking place in both New York and England, explored the ways in which young people construct and "perform" identity through the…

  9. "Embodied Knowing": Exploring the Founding of the Melbourne Rudolf Steiner School in 1970S Victoria, Australia

    Science.gov (United States)

    Bak, Tao

    2018-01-01

    Education in Victoria, Australia not only underwent significant change in the 1970s, but was witness to a widespread educational reform project. Whilst exploration of the more widespread alternatives has been of some interest, the smaller progressive traditions that emerged in some ways "alongside" the broader reforms have rarely been…

  10. CNGS: Opening the way to Gran Sasso

    CERN Multimedia

    2003-01-01

    The excavation and concreting of the underground structures of the CNGS (CERN Neutrinos to Gran Sasso) project has just been completed. The way to Gran Sasso is now open and, to mark the occasion, we are publishing a special two-part Bulletin report on the CNGS project. The first part, which appears this week, covers the facility which will allow a beam of neutrinos to be sent from CERN to INFN's underground laboratory at Gran Sasso in Italy in 2006. The second part, to appear in next week's issue, will feature the two CNGS experiments, OPERA and ICARUS.

  11. Exploring Mars

    Science.gov (United States)

    Breuil, Stéphanie

    2016-04-01

    Mars is our neighbour planet and has always fascinated humans as it has been seen as a potential abode for life. Knowledge about Mars is huge and was constructed step by step through numerous missions. It could be difficult to describe these missions, the associated technology, the results, the questions they raise, that's why an activity is proposed, that directly interests students. Their production is presented in the poster. Step 1: The main Mars feature and the first Mars explorations using telescope are presented to students. It should be really interesting to present "Mars Canals" from Percival Lowell as it should also warn students against flawed interpretation. Moreover, this study has raised the big question about extra-terrestrial life on Mars for the first time. Using Google Mars is then a good way to show the huge knowledge we have on the planet and to introduce modern missions. Step 2: Students have to choose and describe one of the Mars mission from ESA and NASA. They should work in pairs. Web sites from ESA and NASA are available and the teacher makes sure the main missions will be studied. Step 3: Students have to collect different pieces of information about the mission - When? Which technology? What were the main results? What type of questions does it raise? They prepare an oral presentation in the form they want (role play, academic presentation, using a poster, PowerPoint). They also have to produce playing cards about the mission that could be put on a timeline. Step 4: As a conclusion, the different cards concerning different missions are mixed. Groups of students receive cards and they have to put them on a timeline as fast as possible. It is also possible to play the game "timeline".

  12. Fiscal 1998 geological survey overseas. Report on Tanjung Enim project for Japan-Indonesia joint coal exploration; 1998 nendo kaigai chishitsu kozo nado chosa hokokusho. Nippon Indonesia sekitan kyodo tansa Tanjung Enim project

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1999-03-01

    For disclosing stratigraphy and lithofacies and for clarifying the status of coal beds in the southern Arahan area (55km{sup 2}), South Sumatra, ground surface exploration, borehole drilling, borehole geophysical logging, and seismic reflection monitoring were carried out. The survey covered a rectangular area, 11km from east to west and 5km from north to south and 60m to 130m in elevation. In the ground surface exploration effort, trenching was performed at three spots in coal bed outcrops in an quasi-accurate survey with route gaps of roughly 1,200m. Ten boreholes were drilled. The deepest one was 282.20m deep and the shallowest one 117.80m deep, with the total drilled length measuring 1,643.70m. Seismic reflection monitoring was implemented using three traverse lines (two running north to south and one running from east to west), with the three lines measuring 10.92km in total. VSP (vertical seismic profiling) was carried for borehole ASN17 only. The findings are that there are four kinds of coal beds, that is, A2, B, C, and E spreading all over the area, that their thicknesses are estimated to be 12m, 18m, 7m, and 6-8m, respectively, and that coal beds A2, B, and C are packed into between 80m-deep and 150m-deep levels. (NEDO)

  13. Exploration Review

    Science.gov (United States)

    Wilburn, D.R.; Stanley, K.A.

    2013-01-01

    This summary of international mineral exploration activities for 2012 draws upon information from industry sources, published literature and U.S. Geological Survey (USGS) specialists. The summary provides data on exploration budgets by region and mineral commodity, identifies significant mineral discoveries and areas of mineral exploration, discusses government programs affecting the mineral exploration industry and presents analyses of exploration activities performed by the mineral industry. Three sources of information are reported and analyzed in this annual review of international exploration for 2012: 1) budgetary statistics expressed in U.S. nominal dollars provided by SNL Metals Economics Group (MEG) of Halifax, Nova Scotia; 2) regional and site-specific exploration activities that took place in 2012 as compiled by the USGS and 3) regional events including economic, social and political conditions that affected exploration activities, which were derived from published sources and unpublished discussions with USGS and industry specialists.

  14. Exploration technology

    Energy Technology Data Exchange (ETDEWEB)

    Roennevik, H.C. [Saga Petroleum A/S, Forus (Norway)

    1996-12-31

    The paper evaluates exploration technology. Topics discussed are: Visions; the subsurface challenge; the creative tension; the exploration process; seismic; geology; organic geochemistry; seismic resolution; integration; drilling; value creation. 4 refs., 22 figs.

  15. Arts of urban exploration

    DEFF Research Database (Denmark)

    Pinder, David

    2005-01-01

    to the city’ and ‘writing the city’. Through addressing recent cases of psychogeographical experimentation in terms of these themes, the paper raises broad questions about artistic practices and urban exploration to introduce this theme issue on ‘Arts of urban exploration’ and to lead into the specific......This paper addresses ways in which artists and cultural practitioners have recently been using forms of urban exploration as a means of engaging with, and intervening in, cities. It takes its cues from recent events on the streets of New York that involved exploring urban spaces through artistic...

  16. Bill project aiming at abrogating exclusive search permits for unconventional hydrocarbon searches, and at prohibiting their exploration and exploitation of the national territory; Proposition de Loi visant a abroger les permis exclusifs de recherches d'hydrocarbures non conventionnels et a interdire leur exploration et leur exploitation sur le territoire national

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    2011-07-01

    After having briefly recalled the origin of shale gases, their extraction process and the evolution of their production in the USA, the authors outline the extremely negative environmental impacts of the fracking technique (hydraulic fracturing): water pollution, air pollution, soil pollution, existence of numerous drilling sites which would degrade landscapes, water and soil contamination risks. As some search permits have already been awarded, and while taking these negative consequences into account, the authors propose a bill project to prohibit these explorations, to abrogate the existing permits, and to ensure public information before bestowing such search permits and exploitation concessions

  17. Bill project aiming at abrogating exclusive search permits for unconventional hydrocarbon searches, and at prohibiting their exploration and exploitation of the national territory; Proposition de Loi visant a abroger les permis exclusifs de recherches d'hydrocarbures non conventionnels et a interdire leur exploration et leur exploitation sur le territoire national

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    2011-07-01

    After having briefly recalled the origin of shale gases, their extraction process and the evolution of their production in the USA, the authors outline the extremely negative environmental impacts of the fracking technique (hydraulic fracturing): water pollution, air pollution, soil pollution, existence of numerous drilling sites which would degrade landscapes, water and soil contamination risks. As some search permits have already been awarded, and while taking these negative consequences into account, the authors propose a bill project to prohibit these explorations, to abrogate the existing permits, and to ensure public information before bestowing such search permits and exploitation concessions

  18. Exploration into Uric and Cardiovascular Disease: Uric Acid Right for heArt Health (URRAH) Project, A Study Protocol for a Retrospective Observational Study.

    Science.gov (United States)

    Desideri, Giovambattista; Virdis, Agostino; Casiglia, Edoardo; Borghi, Claudio

    2018-02-09

    The relevance of cardiovascular role played by levels of serum uric acid is dramatically growing, especially as cardiovascular risk factor potentially able to exert either a direct deleterious impact or a synergic effect with other cardiovascular risk factors. At the present time, it still remains undefined the threshold level of serum uric acid able to contribute to the cardiovascular risk. Indeed, the available epidemiological case studies are not homogeneous, and some preliminary data suggest that the so-called "cardiovascular threshold limit" may substantially differ from that identified as a cut-off able to trigger the acute gout attack. In such scenario, there is the necessity to clarify and quantify this threshold value, to insert it in the stratification of risk algorithm scores and, in turn, to adopt proper prevention and correction strategies. The clarification of the relationship between circulating levels of uric acid and cardio-nephro-metabolic disorders in a broad sample representative of general population is critical to identify the threshold value of serum uric acid better discriminating the increased risk associated with uric acid. The Uric acid Right for heArt Health (URRAH) project has been designed to define, as primary objective, the level of uricemia above which the independent risk of cardiovascular disease may increase in a significantly manner in a general Italian population.

  19. Repository exploration

    International Nuclear Information System (INIS)

    Pentz, D.L.

    1984-01-01

    This paper discusses exploration objectives and requirements for a nuclear repository in the U.S.A. The importance of designing the exploration program to meet the system performance objectives is emphasized and some examples of the extent of exploration required before the License Application for Construction Authorization is granted are also discussed

  20. Exploring Racism through Photography

    Science.gov (United States)

    Fey, Cass; Shin, Ryan; Cinquemani, Shana; Marino, Catherine

    2010-01-01

    Photography is a powerful medium with which to explore social issues and concerns through the intersection of artistic form and concept. Through the discussions of images and suggested activities, students will understand various ways photographers have documented and addressed racism and discrimination. This Instructional Resource presents a…

  1. Strategic foresight for collaborative exploration of new business fields

    DEFF Research Database (Denmark)

    Heger, Tobias; Rohrbeck, René

    2012-01-01

    To ensure long-term competitiveness, companies need to develop the ability to explore, plan, and develop new business fields. A suitable approach faces multiple challenges because it needs to (1) integrate multiple perspectives, (2) ensure a high level of participation of the major stakeholders...... and decision-makers, (3) function despite a high level of uncertainty, and (4) take into account interdependencies between the influencing factors. In this paper, we present an integrated approach that combines multiple strategic-foresight methods in a synergetic way. It was applied in an inter......-organizational business field exploration project in the telecommunications industry....

  2. FY 2000 report on the survey of the overseas geological structure. Japan-China joint coal exploration - Yu Xian project; 2000 nendo kaigai chishitsu kozo nado chosa hokokusho. Nippon Chugoku sekitan kyodo tansa Yu Xian project

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    2001-03-01

    The geological survey was carried out which is needed for coal mine design in the Yu Xian coal mine area, Yu Xian coal field, Hebei province, China. The term of survey was 5 years from 1996 to 2000. Activities are mainly for seismic survey and boring survey. Japan was in charge of the seismic survey, and China in charge of the boring survey. Both attained the goal. The results of the activities were summed up in the following 7 items: 1) outline of the survey; 2) general investigation; 3) state of the exploration related materials/machinery; 4) field survey; 5) items of survey; 6) results of the survey; 7) conclusion. In 6), the geological analysis, coal quality survey and coal amount survey were conducted. In the geological analysis, analyzed were the succession of strata, geological structure, and the situation of existence of coal seams. In 7), the following were made clear: geological structure of the survey area, coal seam, coal quality, hydrological geology, other conditions of drilling technology, and coal amount. The coal amount was 328.34 million tons in a total of A/B/C class coals. The total coal amount of Nos. 1 and 5 coal seams was 259.79 million tons, which was 79.1% of the total coal amount in all area. The average thickness of Nos. 1 and 5 coal seams, which are the main minable coal seams, was 3.10m and 2.66m, respectively. (NEDO)

  3. Polytope projects

    CERN Document Server

    Iordache, Octavian

    2013-01-01

    How do you know what works and what doesn't? This book contains case studies highlighting the power of polytope projects for complex problem solving. Any sort of combinational problem characterized by a large variety of possibly complex constructions and deconstructions based on simple building blocks can be studied in a similar way. Although the majority of case studies are related to chemistry, the method is general and equally applicable to other fields for engineering or science.

  4. Projection Methods

    DEFF Research Database (Denmark)

    Wagner, Falko Jens; Poulsen, Mikael Zebbelin

    1999-01-01

    When trying to solve a DAE problem of high index with more traditional methods, it often causes instability in some of the variables, and finally leads to breakdown of convergence and integration of the solution. This is nicely shown in [ESF98, p. 152 ff.].This chapter will introduce projection...... methods as a way of handling these special problems. It is assumed that we have methods for solving normal ODE systems and index-1 systems....

  5. LLAMA Project

    Science.gov (United States)

    Arnal, E. M.; Abraham, Z.; Giménez de Castro, G.; de Gouveia dal Pino, E. M.; Larrarte, J. J.; Lepine, J.; Morras, R.; Viramonte, J.

    2014-10-01

    The project LLAMA, acronym of Long Latin American Millimetre Array is very briefly described in this paper. This project is a joint scientific and technological undertaking of Argentina and Brazil on the basis of an equal investment share, whose mail goal is both to install and to operate an observing facility capable of exploring the Universe at millimetre and sub/millimetre wavelengths. This facility will be erected in the argentinean province of Salta, in a site located at 4830m above sea level.

  6. The application of project management in construction projects ...

    African Journals Online (AJOL)

    Project management is critical for successful project development. A crucial responsibility of the project manager is ensuring that the client is certified and the scope of work is of high quality, within the agreed budget and time frame. In some way, project financing is completed from the time of project conception. Indeed ...

  7. To explore

    International Nuclear Information System (INIS)

    Carta Petrolera

    2001-01-01

    On account of the signature of new association contracts in the year 2000, year that mark a record of contracts; it is expected that the 2001, be a year of a lot of exploratory activity in Colombia, this way the country recaptures on the way to the oil reactivation

  8. Project Right Way: An Anabolic Steroid Education Program.

    Science.gov (United States)

    Nutter, June

    There is increasing concern by medical experts in this country about the use of anabolic steroids by teenagers. Over one million Americans are believed to be currently using or have used the synthetic hormones in the past. While drug testing and a reduction in the supply of the drugs appear to be reducing the number of adult users, use by…

  9. In the Way of Development : Indigenous Peoples, Life Projects and ...

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

    Cet ouvrage réunit des analyses très pénétrantes de l'expérience et des stratégies ... les pratiques de conservation et comment celles-ci imprègnent la nature des relations ... Le CRDI félicite la première cohorte de chercheuses en science des ...

  10. Ten ways for provider units to weather this economic downturn.

    Science.gov (United States)

    Bernard, Amy

    2009-05-01

    The current economic recession challenges all continuing nursing education provider units to review operational practices and explore ways to maintain and ensure financial viability. Adjustments in programs are likely, as nurses seek more cost-effective ways of meeting their continuing education requirements. Further, employers are reducing staff and budgets. As a result, provider units need to reassess operations and refocus outcomes.

  11. Facilitating new ways of learning in dutch higher education

    NARCIS (Netherlands)

    Ronald Beckers; Theo van der Voordt

    2013-01-01

    Literature shows that ‘new ways of learning’ cause a shift in learning settings with a growing attention to facilitating autonomy, interaction and knowledge exploration anytime, anywhere. These trends show evident similarities with developments in office environments known for as ‘new ways of

  12. Facilitating new ways of learning in Dutch higher education

    NARCIS (Netherlands)

    Beckers, R.; van der Voordt, D.J.M.

    2013-01-01

    Literature shows that ‘new ways of learning’ cause a shift in learning settings with a growing attention to facilitating autonomy, interaction and knowledge exploration anytime, anywhere. These trends show evident similarities with developments in office environments known for as ‘new ways of

  13. The Bahrain Burial Mound Project

    DEFF Research Database (Denmark)

    Laursen, Steffen; Johansen, Kasper Lambert

    2007-01-01

    the majority of burial mounds have been removed to make way for roads and housing, and in this process about 8000 mounds have been excavated; of these only c. 265 have been published. In 2006 the Bahrain Directorate for Culture & National Heritage and Moesgaard Museum decided on a collaborative project...... process of linking relevant information to the mounds have been initiated in the course of which excavation data of individual monument is being fed into a relational database. Our preliminary study of the digital maps of the mound cemeteries has revealed an abundance of interesting patterns...... that immediately gave rise to puzzling new questions that will direct the future explorations of the project. Of particular interest is a distinctive new type of elite monuments situated to the south of the so-called Royal Mounds in the centre of the island. The newly discovered type of mounds apparently reflect...

  14. Exploration Laboratory Analysis

    Science.gov (United States)

    Krihak, M.; Ronzano, K.; Shaw, T.

    2016-01-01

    The Exploration Laboratory Analysis (ELA) project supports the Exploration Medical Capability (ExMC) risk to minimize or reduce the risk of adverse health outcomes and decrements in performance due to in-flight medical capabilities on human exploration missions. To mitigate this risk, the availability of inflight laboratory analysis instrumentation has been identified as an essential capability for manned exploration missions. Since a single, compact space-ready laboratory analysis capability to perform all exploration clinical measurements is not commercially available, the ELA project objective is to demonstrate the feasibility of emerging operational and analytical capability as a biomedical diagnostics precursor to long duration manned exploration missions. The initial step towards ground and flight demonstrations in fiscal year (FY) 2015 was the down selection of platform technologies for demonstrations in the space environment. The technologies selected included two Small Business Innovation Research (SBIR) performers: DNA Medicine Institutes rHEALTH X and Intelligent Optical Systems later flow assays combined with Holomics smartphone analyzer. The selection of these technologies were based on their compact size, breadth of analytical capability and favorable ability to process fluids in a space environment, among several factors. These two technologies will be advanced to meet ground and flight demonstration success criteria and requirements that will be finalized in FY16. Also, the down selected performers will continue the technology development phase towards meeting prototype deliverables in either late 2016 or 2017.

  15. Design for Sustainability and Project Management Literature – A Review

    DEFF Research Database (Denmark)

    Ali, Faheem; Boks, Casper; Bey, Niki

    2016-01-01

    management literature has hardly been considered in design for sustainability research, this article attempts to review the points of intersection between these two fields, and explores the potential that knowledge from project management literature has in improving efficiency and effectiveness...... of development and implementation of design for sustainability tools.......The growing pressure on natural resources and increasing global trade have made sustainability issues a prime area of concern for all businesses alike. The increased focus on sustainability has impacted the way projects are conceived, planned, executed and evaluated in industries. Since project...

  16. Ways of Viewing Pictorial Plasticity

    NARCIS (Netherlands)

    Wijntjes, M.W.A.

    2017-01-01

    The plastic effect is historically used to denote various forms of stereopsis. The vivid impression of depth often associated with binocular stereopsis can also be achieved in other ways, for example, using a synopter. Accounts of this go back over a hundred years. These ways of viewing all aim

  17. Asteroid exploration and utilization: The Hawking explorer

    Science.gov (United States)

    Carlson, Alan; Date, Medha; Duarte, Manny; Erian, Neil; Gafka, George; Kappler, Peter; Patano, Scott; Perez, Martin; Ponce, Edgar; Radovich, Brian

    1991-01-01

    The Earth is nearing depletion of its natural resources at a time when human beings are rapidly expanding the frontiers of space. The resources which may exist on asteroids could have enormous potential for aiding and enhancing human space exploration as well as life on Earth. With the possibly limitless opportunities that exist, it is clear that asteroids are the next step for human existence in space. This report comprises the efforts of NEW WORLDS, Inc. to develop a comprehensive design for an asteroid exploration/sample return mission. This mission is a precursor to proof-of-concept missions that will investigate the validity of mining and materials processing on an asteroid. Project STONER (Systematic Transfer of Near Earth Resources) is based on two utilization scenarios: (1) moving an asteroid to an advantageous location for use by Earth; and (2) mining an asteroids and transporting raw materials back to Earth. The asteroid explorer/sample return mission is designed in the context of both scenarios and is the first phase of a long range plane for humans to utilize asteroid resources. The report concentrates specifically on the selection of the most promising asteroids for exploration and the development of an exploration scenario. Future utilization as well as subsystem requirements of an asteroid sample return probe are also addressed.

  18. MIMO Four-Way Relaying

    DEFF Research Database (Denmark)

    Liu, Huaping; Sun, Fan; De Carvalho, Elisabeth

    2013-01-01

    Two-way relaying in wireless systems has initiated a large research effort during the past few years. Nevertheless, it represents only a specific traffic pattern and it is of interest to investigate other traffic patterns where such a simultaneous processing of information flows can bring...... performance advantage. In this paper we consider a \\emph{four-way relaying} multiple-input multiple-output (MIMO) scenario, where each of the two Mobile Stations (MSs) has a two-way connection to the same Base Station (BS), while each connection is through a dedicated Relay Station (RS). The RSs are placed...... the sum-rate of the new scheme for Decode-and-Forward (DF) operational model for the RS. We compare the performance with state-of-the-art reference schemes, based on two-way relaying with DF. The results indicate that the sum-rate of the two-phase four-way relaying scheme largely outperforms the four...

  19. Teaching the TEMI way how using mysteries supports science learning

    CERN Document Server

    Olivotto, Cristina

    2015-01-01

    In this booklet, you will be introduced to an exciting new way to teach science in your classroom. The TEMI project (Teaching Enquiry with Mysteries Incorporated) is an EU-funded project that brings together experts in teacher training from across Europe to help you introduce enquiry-based learning successfully in the classroom and improve student engagement and skills.

  20. Climate change, living environment and ways of life

    International Nuclear Information System (INIS)

    Jaervelae, M.; Wilenius, M.

    1994-01-01

    The research project 'Climate Change, Living Environment and Way of Life' is focused on the social concepts of risks and of proposed policies related to global environmental problems as seen by representatives of various social groups. Drawing on the social-scientific methodology and applying its concept apparatus, the research project focuses on two central problems in the field of contemporary environmental research. Firstly, with the way in which environmental problems influence people's values and attitudes. Secondly, with the question of how people seek to act and to show solidarity towards new generations by means of environmental policies or by protecting nature within the framework of their private ways of life

  1. Project development symposium

    Energy Technology Data Exchange (ETDEWEB)

    1983-01-01

    Papers were presented on the following: project evaluation; case studies - minerals; finance; applied finance; legal; manpower/industrial relations; and new technologies. Those papers on the coal industry were: mine planning for coal project development; the planning and management of a lignite exploration contract in Thailand; development of the West Cliff extended project; Ulan: a resource development; Saxonvale mine development a case study in project planning and project management; the role of marketing in the development of a new coal project; technical support for coal marketing; infrastructure development for the Ulan project; underground mine project developments; the bucketwheel excavator at Goonyella - a case study; tax aspects of mining development projects; cost of capital mining development projects; and trends in development project finance. 16 papers were abstracted separately.

  2. Web of life and ways of life

    Directory of Open Access Journals (Sweden)

    Caterina Croce

    2013-03-01

    Full Text Available The notion of bios is a key-concept in Foucault's research. In the studies about the ancient world, bios stands out as an ethic substance relevant to the practice, the control and the transformation of the self. It is worth investigating the analogies and the differences between the notion of bios as it is meant in the last lectures at the Collège de France and that of bios as a creative force, shared and plural, that we find in previous seasons of Foucault research. The issue of 'way of life' allows us to explore the ambivalences of this topic. In its singular/plural declination, bios raises questions about the common living, which results from the coexistence and sharing of different ways of life – bioi – that cut through the ground of the institutionalized relationships.

  3. Project origami activities for exploring mathematics

    CERN Document Server

    Hull, Thomas

    2012-01-01

    IntroductionActivity 1 Folding Equilateral Triangles in a Square Activity 2 Origami Trigonometry Activity 3 Dividing a Length into Equal Nths: Fujimoto Approximation Activity 4 Dividing a Length into Equal Nths Exactly Activity 5 Origami Helix Activity 6 Folding a Parabola Activity 7 Can Origami Trisect an Angle?Activity 8 Solving Cubic Equations Activity 9 Lill's Method Activity 10 Folding Strips into Knots Activity 11 Haga's ""Origamics"" Activity 12 Modular Star Ring Activity 13 Folding a Butterfly Bomb Activity 14 Molly's Hexahedron Activity 15 Business Card Modulars Activity 16 Five Inter

  4. Mandalas: A Simple Project to Explore Creativity

    Science.gov (United States)

    Holbrook, Robert L., Jr.; Comer, Debra R.

    2017-01-01

    Creativity is more important than ever in today's knowledge-based economy. Although many students doubt their own creativity, very few exercises are designed to help them access this ability. We believe that self-expression and self-reflection are important for understanding personal creative ability. Jung introduced the mandala to promote these…

  5. A Search for Decolonizing Place-Based Pedagogies: An Exploration of Unheard Histories in Kitsilano Vancouver, B.C.

    Science.gov (United States)

    Henry, Elizabeth Ruth

    2014-01-01

    This paper explores the ways that place-based pedagogies can facilitate dialogue on colonization, or some of the "dark matters" of environmental education, specifically by engaging non-Indigenous adults in decolonizing dialogues. I share findings from an action research project with Kitsilano Neighbourhood House in Vancouver, British…

  6. Dance your way to fitness

    Science.gov (United States)

    ... ency/patientinstructions/000809.htm Dance your way to fitness To use the sharing features on this page, ... to rhythm and music. Many health clubs and fitness centers offer dance workout classes, such as Zumba. ...

  7. Ways of Viewing Pictorial Plasticity

    OpenAIRE

    Maarten W. A. Wijntjes

    2017-01-01

    The plastic effect is historically used to denote various forms of stereopsis. The vivid impression of depth often associated with binocular stereopsis can also be achieved in other ways, for example, using a synopter. Accounts of this go back over a hundred years. These ways of viewing all aim to diminish sensorial evidence that the picture is physically flat. Although various viewing modes have been proposed in the literature, their effects have never been compared. In the current study, we...

  8. Changing the Way We Work

    Science.gov (United States)

    Coote, Anna

    2010-01-01

    A 21-hour working week is a long way from today's standard of 40 hours or more, but not so far-fetched when people consider the infinitely varied ways in which they actually spend their time. On average, people of working age spend 19.6 hours a week in paid employment and 20.4 hours in unpaid housework and childcare. These averages mask huge…

  9. Exploring Critical Alternatives for Youth Development through Lifestyle Sport: Surfing and Community Development in Aotearoa/New Zealand

    OpenAIRE

    Belinda Wheaton; Georgina Roy; Rebecca Olive

    2017-01-01

    While competition-based team sports remain dominant in community and sport-for-development programs, researchers are exploring the value of alternative, less “sportized” activities such as lifestyle/action sports. In this paper, we explore the ways in which surfing is being used in development programs in Aotearoa/New Zealand, examining the perceived social benefits and impact. Our methods involved: (a) mapping the range of surfing projects; and (b) 8 in-depth interviews with program personne...

  10. Effects of Risk Management Practices on IT Project Success

    Directory of Open Access Journals (Sweden)

    Pimchangthong Daranee

    2017-03-01

    Full Text Available Successful management of an information technology (IT project is the most desirable for all organisations and stakeholders. Many researchers elaborated that risk management is a key part of project management for any project size. Risk management is so critical because it provides project managers with a forward-looking view of both threats and opportunities to improve the project success. The objectives of this research are to explore organisational factors affecting IT project success and risk management practices influencing IT project success. Risk management practices include risk identification, risk analysis, risk response planning, and risk monitoring and control. The IT project success is measured by process performance and product performance. Data are collected from 200 project managers, IT managers, and IT analysts in IT firms through questionnaires and analysed using Independent Sample t-test, One-way ANOVA, and Multiple Linear Regression at the statistical significance level of 0.05. The results show that the differences in organisational types affect IT project success in all aspects, while the differences on organisational sizes affect IT project success in the aspect of product performance and total aspects. Risk identification and risk response planning influence the process performance and the total aspects of IT project success. Risk identification has the highest positive influence on product performance, followed closely by risk response, while risk analysis negatively influences product performance.

  11. Understanding Applications of Project Planning and Scheduling in Construction Projects

    OpenAIRE

    AlNasseri, Hammad Abdullah

    2015-01-01

    Construction project life-cycle processes must be managed in a more effective and predictable way to meet project stakeholders’ needs. However, there is increasing concern about whether know-how effectively improves understanding of underlying theories of project management processes for construction organizations and their project managers. Project planning and scheduling are considered as key and challenging tools in controlling and monitoring project performance, but many worldwide constru...

  12. Prioritization of Capital Projects

    National Research Council Canada - National Science Library

    LaVielle, Michael

    2002-01-01

    Public works capital projects in the U,S, naval forces are not prioritized and funded in a way that best uses limited operations resources and maintenance dollars, This thesis develops a linear model...

  13. Farside explorer

    DEFF Research Database (Denmark)

    Mimoun, David; Wieczorek, Mark A.; Alkalai, Leon

    2012-01-01

    the primary differentiation and evolution of the Moon, it can be continuously monitored from the Earth-Moon L2 Lagrange point, and there is a complete lack of reflected solar illumination from the Earth. Farside Explorer will exploit these properties and make the first radio-astronomy measurements from...... the most radio-quiet region of near-Earth space, determine the internal structure and thermal evolution of the Moon, from crust to core, and quantify impact hazards in near-Earth space by the measurement of flashes generated by impact events. The Farside Explorer flight system includes two identical solar......Farside Explorer is a proposed Cosmic Vision medium-size mission to the farside of the Moon consisting of two landers and an instrumented relay satellite. The farside of the Moon is a unique scientific platform in that it is shielded from terrestrial radio-frequency interference, it recorded...

  14. Uranium exploration

    International Nuclear Information System (INIS)

    De Voto, R.H.

    1984-01-01

    This paper is a review of the methodology and technology that are currently being used in varying degrees in uranium exploration activities worldwide. Since uranium is ubiquitous and occurs in trace amounts (0.2 to 5 ppm) in virtually all rocks of the crust of the earth, exploration for uranium is essentially the search of geologic environments in which geologic processes have produced unusual concentrations of uranium. Since the level of concentration of uranium of economic interest is dependent on the present and future price of uranium, it is appropriate here to review briefly the economic realities of uranium-fueled power generation. (author)

  15. Stochastic modelling of human exposure to food chemicals and nutrients within the "Montecarlo" project: an exploration of the influence of brand loyalty and market share on intake estimates of intense sweeteners from sugar-free soft drinks.

    Science.gov (United States)

    Leclercq, Catherine; Arcella, Davide; Le Donne, Cinzia; Piccinelli, Raffaela; Sette, Stefania; Soggiu, Maria Eleonora

    2003-04-11

    To get a more realistic view of exposure to food chemicals, risk managers are getting more interested in stochastic modelling as an alternative to deterministic approaches based on conservative assumptions. It allows to take into account all the available information in the concentration of the chemical present in foods and in food consumption patterns. Within the EC-funded "Montecarlo" project, a comprehensive set of mathematical algorithms was developed to take into account all the necessary components for stochastic modelling of a variety of food chemicals, nutrients and ingredients. An appropriate computer software is being developed. Since the concentration of food chemicals may vary among different brands of the same product, consumer behaviour with respect to brands may have an impact on exposure assessments. Numeric experiments were carried out on different ways of incorporating indicators of market share and brand loyalty in the mathematical algorithms developed within the stochastic model of exposure to intense sweeteners from sugar-free beverages. The 95th percentiles of intake were shown to vary according to the inclusion/exclusion of these indicators. The market share should be included in the model especially if the market is not equitably distributed between brands. If brand loyalty data are not available, the model may be run under theoretical scenarios.

  16. Engineering Application Way of Faults Knowledge Discovery Based on Rough Set Theory

    International Nuclear Information System (INIS)

    Zhao Rongzhen; Deng Linfeng; Li Chao

    2011-01-01

    For the knowledge acquisition puzzle of intelligence decision-making technology in mechanical industry, to use the Rough Set Theory (RST) as a kind of tool to solve the puzzle was researched. And the way to realize the knowledge discovery in engineering application is explored. A case extracting out the knowledge rules from a concise data table shows out some important information. It is that the knowledge discovery similar to the mechanical faults diagnosis is an item of complicated system engineering project. In where, first of all-important tasks is to preserve the faults knowledge into a table with data mode. And the data must be derived from the plant site and should also be as concise as possible. On the basis of the faults knowledge data obtained so, the methods and algorithms to process the data and extract the knowledge rules from them by means of RST can be processed only. The conclusion is that the faults knowledge discovery by the way is a process of rising upward. But to develop the advanced faults diagnosis technology by the way is a large-scale knowledge engineering project for long time. Every step in which should be designed seriously according to the tool's demands firstly. This is the basic guarantees to make the knowledge rules obtained have the values of engineering application and the studies have scientific significance. So, a general framework is designed for engineering application to go along the route developing the faults knowledge discovery technology.

  17. Incorporation of occupational health and safety in cleaner production projects in South Africa

    DEFF Research Database (Denmark)

    Hedlund, Frank Huess

    2002-01-01

    The purpose of this research is to reveal ways in which occupational health and safety can be integrated in environmental cleaner production projects. Of particular interest are those cleaner production projects that are run by the Danish government's environmental assistance agency, Danced......, in South Africa.The study explores two main avenues of integration. First, integrating through better planning, focussing at the tools and procedures in use by Danced for project management -- integrating occupational health and safety into the project specification, so to speak.Second, integrating...... occupational health and safety into the environmental activities that take place at company level. Two ways of doing so are explored, the main distinction being company size. For large companies, integration of management systems may be attractive. For small companies, integration into a less formal network...

  18. Link About It: Information Asymmetry, Knowledge Pooling and Syndication in Project Finance Lending

    NARCIS (Netherlands)

    Contreras, Gaby; Bos, Jaap; Kleimeier, Stefanie

    2018-01-01

    In a collaborative setting, banks have an additional way to deal with asymmetric information between themselves and their borrowers: by pooling information. We explore the extent to which lead arrangers in the project finance syndicated lending market strategically choose their new partners in order

  19. Education as life project: A strategy for educational psychotherapy and counseling

    DEFF Research Database (Denmark)

    Dræby, Anders

    According to parts of the existential psychology and psychotherapy the individual's exploration and compliance of his or her life project is central to the experience of living a meaningful life. In many ways, becoming a fully adult individual is about identifying and taking responsibility for th...

  20. Balancing the Equation. A Study of Women and Science and Technology within Further Education. Project Report.

    Science.gov (United States)

    Stoney, Sheila M.; Reid, Margaret I.

    A 1-year project was conducted to explore ways and suggest possible strategies by which Further Education staff in Great Britain can help improve women's participation, progress, and attainment in physical science and technology, particularly at technician and craft levels. Data were collected by a questionnaire survey of heads of science and…

  1. Exploring the effects of developing collaboration in a primary science teacher community

    DEFF Research Database (Denmark)

    Sillasen, Martin Krabbe

    2010-01-01

    This paper presents findings from a qualitative study to explore factors that may facilitate sustainable changes of collaboration in a primary science teacher community in one school. The context for this study is a development project aimed at improving science teaching by changing teacher......’s collective work in schools and developing network between schools. The objective is to improve the collaboration within primary science teacher communities on sharing best practice and developing new ways of teaching. This study represents an in-depth approach to explore possibilities and constraints for how...... a development project can facilitate sustainable change in primary science teachers’ collaboration. The purpose of the research project introduced here is to examine closer, why many development projects fail to produce sustainable results. The framework of McLaughlin and Talbert (2006) on building teacher...

  2. College Explorer.

    Science.gov (United States)

    Ahl, David H.

    1985-01-01

    The "College Explorer" is a software package (for the 64K Apple II, IBM PC, TRS-80 model III and 4 microcomputers) which aids in choosing a college. The major features of this package (manufactured by The College Board) are described and evaluated. Sample input/output is included. (JN)

  3. Exploring Size.

    Science.gov (United States)

    Brand, Judith, Ed.

    1995-01-01

    "Exploring" is a magazine of science, art, and human perception that communicates ideas museum exhibits cannot demonstrate easily by using experiments and activities for the classroom. This issue concentrates on size, examining it from a variety of viewpoints. The focus allows students to investigate and discuss interconnections among…

  4. Astromaths Explored!

    Science.gov (United States)

    Seeley, Claire

    2012-01-01

    The children at the author's school have a natural love for, and curiosity about astronomy. This led to a project full of awe and wonder for her year 5 students (ages 9-10) as they delved deeper into the science of the universe. The study of astronomy is underpinned by some very awesome numbers--something that can both terrify and intrigue adults…

  5. The lost art of finding our way

    CERN Document Server

    Huth, Edward John

    2013-01-01

    Long before GPS, Google Earth, and global transit, humans traveled vast distances using only environmental clues and simple instruments. John Huth asks what is lost when modern technology substitutes for our innate capacity to find our way. Encyclopedic in breadth, weaving together astronomy, meteorology, oceanography, and ethnography, The Lost Art of Finding Our Way puts us in the shoes, ships, and sleds of early navigators for whom paying close attention to the environment around them was, quite literally, a matter of life and death. Haunted by the fate of two young kayakers lost in a fogbank off Nantucket, Huth shows us how to navigate using natural phenomena—the way the Vikings used the sunstone to detect polarization of sunlight, and Arab traders learned to sail into the wind, and Pacific Islanders used underwater lightning and “read” waves to guide their explorations. Huth reminds us that we are all navigators capable of learning techniques ranging from the simplest to the most sophisticated skil...

  6. An exploration of beliefs and attitudes regarding healthy lifestyle behaviour in an urban population in The Netherlands: Results from a focus group study in a community-based prevention project.

    Science.gov (United States)

    Kloosterboer, Sanne M; van den Brekel, Karolien; Rengers, Antonia H; Peek, Niels; de Wit, Niek J

    2015-06-01

    The positive effects of lifestyle intervention programmes might be enhanced when targeted to the health-related behaviour of the users. This study explores the beliefs and attitudes regarding a healthy lifestyle, the influences on lifestyle behavioural change and the needs to support a healthy lifestyle in the local community, during an integrated community-based prevention project in newly developed urban area in the Netherlands. Three focus groups were conducted with urban residents aged 45-70 (n = 28). Thematic qualitative analysis was applied to verbatim transcripts to identify emerging themes. The following themes were identified: beliefs to healthy behaviour, responsibility for health, perceived behavioural control, external influences on behavioural change and needs in the local community. Within these themes, personal responsibility for health and the influence of the social and physical environment emerged to be important for health and lifestyle. The participants expressed the need for clearly organized health and lifestyle facilities, a personalized approach and an easily accessible health risk assessment to support lifestyle behavioural change in the community. In our study, urban residents experienced a strong influence of the social and physical environment to their lifestyle behaviour. This finding supports an integrated approach for preventive health services in this population. © The Author 2014. Published by Oxford University Press on behalf of the European Public Health Association. All rights reserved.

  7. The Giza "written" landscape and the double project of King Khufu

    OpenAIRE

    Magli, Giulio

    2014-01-01

    In recent years, different scientific disciplines, from Physics to Egyptology, from Geology to Archaeoastronomy, evidenced a series of clues pointing to the possibility that the original project of the pyramid complex of Khufu at Giza included also the project of the second pyramid complex at the same site, that of Khafra. The aim of the present paper is to discuss this issue in a systematic fashion and to explore its consequences on the way the ancient Egyptians conceived and built monuments...

  8. Tactile signage leads the way.

    Science.gov (United States)

    2004-10-01

    As implementation of Part III of the 1995 Disability Discrimination Act draws closer, service providers are looking to their obligations and how they can fulfil them in a cost-effective way. Most sighted people assume that blind or visually impaired people read Braille and therefore Braille signage is a perfectly adequate measure. In fact this is a misconception.

  9. Nuclear energy: the way ahead

    International Nuclear Information System (INIS)

    Fells, I.

    1981-01-01

    The biggest task facing the nuclear power industry is one of educating public and politicians in such a way that a balanced critical approach to the risks and benefits of nuclear power replaces the uninformed emotional response. Only then, the author believes, can political decision-makers, reflecting public response, develop acceptable energy strategies. (author)

  10. DESIGNERLY WAYS TO THEORETICAL INSIGHT

    DEFF Research Database (Denmark)

    Bang, Anne Louise; Gelting, Anne Katrine Gøtzsche; Friis, Silje Alberthe Kamille

    2014-01-01

    visualisation exercise. In addition, theories for how to understand designerly ways of knowing and constructing knowledge have been applied as tools to think with in the discussion. The educational approach where design students read, analyse, and visualise theory, appears to be beneficial to the students...

  11. The four-fold way

    International Nuclear Information System (INIS)

    Terazawa, H.

    1986-01-01

    The four-fold way is proposed in a minimal composite model of quarks and leptons. Various new pictures and consequences are presented and discussed. They include 1) generation, 2) quark-lepton mass spectrum, 3) quark mixing, 4) supersymmetry, 5) effective gauge theory. (author)

  12. The Errors of Our Ways

    Science.gov (United States)

    Kane, Michael

    2011-01-01

    Errors don't exist in our data, but they serve a vital function. Reality is complicated, but our models need to be simple in order to be manageable. We assume that attributes are invariant over some conditions of observation, and once we do that we need some way of accounting for the variability in observed scores over these conditions of…

  13. Exploring the planets a memoir

    CERN Document Server

    Taylor, Fred

    2016-01-01

    This book is an informal, semi-autobiographical history, from the particular viewpoint of someone who was involved, of the exploration of the Solar System using spacecraft. The author is a Northumbrian, a Liverpudlian, a Californian, and an Oxford Don with half a century of experience of devising and deploying experiments to study the Earth and the planets, moons, and small bodies of the Solar System. Along with memories and anecdotes about his experiences as a participant in the space programme from its earliest days to the present, he describes in non-technical terms the science goals that drove the projects as well as the politics, pressures, and problems that had to be addressed and overcome on the way. The theme is the scientific intent of these ambitious voyages of discovery, and the joys and hardships of working to see them achieved. The narrative gives a first-hand account of things like how Earth satellites came to revolutionize weather forecasting, starting in the 1960s; how observations from space ...

  14. Global Project Management: Graduate Course

    National Research Council Canada - National Science Library

    Beranek, Thomas R

    2006-01-01

    ..., A. James Clark School of Engineering - Project Management Program. The course slides and suggested readings provide a general exploration of the nuances of doing projects globally as compared to domestically...

  15. Water Recovery Project

    Data.gov (United States)

    National Aeronautics and Space Administration — The AES Water Recovery Project (WRP) is advancing environmental control and life support systems water recovery technologies to support human exploration beyond low...

  16. Heat transport the cold way

    International Nuclear Information System (INIS)

    Anon.

    1981-01-01

    A novel system for long-distance heat transport is being born in the 'Kernforschungsanlage Juelich' with the project being called 'Nukleare Fernenergie' (nuclear district energy). The project is also known as 'EVA/ADAM' [EVA = Einzelrohr-Versuchs-Anlage (single tube test facility); ADAM = Anlage mit Drei Adiabaten Methanisierungsreaktoren (plant provided with three adiabate methanising reactors)] and is based in principle on transport of energy in chemical bond within a closed loop. In the 60ies already this development was discussed both in the 'Kernforschungsanlage Juelich' and in the 'Rheinische Braunkohlenwerke' independent of each other. In 1975 these two organizations concluded a co-operation contract. (orig.) [de

  17. Exploring quadrangulations

    KAUST Repository

    Peng, Chi-Han; Barton, Michael; Jiang, Caigui; Wonka, Peter

    2014-01-01

    Here we presented a framework to explore quad mesh topologies. The core of our work is a systematic enumeration algorithm that can generate all possible quadrangular meshes inside a defined boundary with an upper limit of v3-v5 pairs. The algorithm is orders of magnitude more efficient than previous work. The combination of topological enumeration and shape-space exploration demonstrates that mesh topology has a powerful influence on geometry. The Fig. 18. A gallery of different quadrilateral meshes for a Shuriken. The quadrilaterals of the model were colored in a postprocess. Topological variations have distinctive, interesting patterns of mesh lines. © 2014 ACM 0730-0301/2014/01-ART3 15.00.

  18. Exploring quadrangulations

    KAUST Repository

    Peng, Chi-Han

    2014-02-04

    Here we presented a framework to explore quad mesh topologies. The core of our work is a systematic enumeration algorithm that can generate all possible quadrangular meshes inside a defined boundary with an upper limit of v3-v5 pairs. The algorithm is orders of magnitude more efficient than previous work. The combination of topological enumeration and shape-space exploration demonstrates that mesh topology has a powerful influence on geometry. The Fig. 18. A gallery of different quadrilateral meshes for a Shuriken. The quadrilaterals of the model were colored in a postprocess. Topological variations have distinctive, interesting patterns of mesh lines. © 2014 ACM 0730-0301/2014/01-ART3 15.00.

  19. Managing Stress. Project Seed.

    Science.gov (United States)

    Muto, Donna; Wilk, Jan

    One of eight papers from Project Seed, this paper describes a stress management project undertaken with high school sophomores. Managing Stress is described as an interactive workshop that offers young people an opportunity to examine specific areas of stress in their lives and to learn effective ways to deal with them. The program described…

  20. The Comic Book Project

    Science.gov (United States)

    Bitz, Michael

    2008-01-01

    The Comic Book Project (CBP) celebrates its eighth anniversary this year. The project, which just originated with one school in New York City, had grown to encompass thousands of students nationwide. The goal of the CBP is not to create comics the "Marvel way" or to develop the next Stan Lee. Rather, the goal is to give students the opportunity to…

  1. Climate projections FAQ

    Science.gov (United States)

    A.E. Daniels; J.F. Morrison; L.A. Joyce; N.L. Crookston; S.C. Chen; S.G. McNulty

    2012-01-01

    Climate scenarios offer one way to identify and examine the land management challenges posed by climate change. Selecting projections, however, requires careful consideration of the natural resources under study, and where and how they are sensitive to climate. Selection also depends on the robustness of different projections for the resources and geographic area of...

  2. Explorative Faktorenanalyse

    OpenAIRE

    Klopp, Eric

    2010-01-01

    Die explorative Faktorenanalyse (EFA) ist ein Verfahren aus der multivariaten Statistik. Mithilfe der Faktorenanalyse kann aus den Beobachtungen vieler manifester Variablen (z .B Items eines Fragebogens) auf wenige zugrunde liegende latente Variablen, die Faktoren genannt werden, geschlossen werden. Eine EFA führt zu einer Reduktion der Variablen auf wenige, den manifesten Variablen zugrunde liegende Faktoren. Der folgende Text gibt einen Überblick über die Grundlagen der EFA sowie der wichti...

  3. Human-Robot Planetary Exploration Teams

    Science.gov (United States)

    Tyree, Kimberly

    2004-01-01

    The EVA Robotic Assistant (ERA) project at NASA Johnson Space Center studies human-robot interaction and robotic assistance for future human planetary exploration. Over the past four years, the ERA project has been performing field tests with one or more four-wheeled robotic platforms and one or more space-suited humans. These tests have provided experience in how robots can assist humans, how robots and humans can communicate in remote environments, and what combination of humans and robots works best for different scenarios. The most efficient way to understand what tasks human explorers will actually perform, and how robots can best assist them, is to have human explorers and scientists go and explore in an outdoor, planetary-relevant environment, with robots to demonstrate what they are capable of, and roboticists to observe the results. It can be difficult to have a human expert itemize all the needed tasks required for exploration while sitting in a lab: humans do not always remember all the details, and experts in one arena may not even recognize that the lower level tasks they take for granted may be essential for a roboticist to know about. Field tests thus create conditions that more accurately reveal missing components and invalid assumptions, as well as allow tests and comparisons of new approaches and demonstrations of working systems. We have performed field tests in our local rock yard, in several locations in the Arizona desert, and in the Utah desert. We have tested multiple exploration scenarios, such as geological traverses, cable or solar panel deployments, and science instrument deployments. The configuration of our robot can be changed, based on what equipment is needed for a given scenario, and the sensor mast can even be placed on one of two robot bases, each with different motion capabilities. The software architecture of our robot is also designed to be as modular as possible, to allow for hardware and configuration changes. Two focus

  4. FY 2000 report on the survey of geological structures overseas, etc. Volume 1. 'Tanjung Enim IV Coal Exploration Project between Japan and Indonesia'; 2000 nendo kaigai chishitsu kozo nado chosa hokokusho. 1. Nippon Indonesia sekitan kyodo tansa Tanjung Enim project

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    2001-03-01

    The paper summarized the results of the surveys in the final fiscal year (FY 2000) and in the past five years of the Tanjung Enim IV Coal Exploration Project between Japan and Indonesia. In FY 2000, conducted in the South Arahan area were the surface reconnaissance (50km+ACI-2), boring survey (11 holes, 1,847m), borehole physical logging (11 holes), reflection method seismic survey (3 traverse lines), pumping test, coal analysis (112 specimens), etc. As a result of the exploration/study made during 5 years, coal reserves in the South Arahan area were 223 million tons in north block (proved coal reserves: 213 million tons) and 332 million tons (proved coal reserves: 303 million tons) in south block. The coal in the area is in the depth of {+-}0m from surface, and the coal reserve is enough for large scale open pit mining. Further, coal reserves in the Banjarsari area were 442 million tons (proved coal reserves: 330 million tons) in the whole area and 223 million tons (proved coal reserves: 214 million tons) in the syncline part. About the syncline part promising as that for open pit mining, the overburden ratio was divided into three for calculation: 2:1, 3:1 and 4:1 or below. (NEDO)

  5. Project LITE - Light Inquiry Through Experiments

    Science.gov (United States)

    Brecher, K.

    2004-12-01

    Hands-on, inquiry-based, constructivist activity offers students a powerful way to explore, uncover and ultimately gain a feel for the nature of science. In order to make practicable a more genuine approach to learning astronomy, we have undertaken the development of hands-on (and eyes-on) materials that can be used in introductory undergraduate astronomy courses. These materials focus on light and optics. Over the past several years as part of Project LITE (Light Inquiry Through Experiments), we have developed a kit of optical materials that is integrated with a set of Java applets. The combined kit and software allows students to do actual experiments concerning geometrical optics, fluorescence, phosphorescence, polarization and other topics by making use of the photons that are emitted by their computer screens. We have also developed a suite of over 100 Flash applets that allow students to directly explore many aspects of visual perception. A major effort of the project concerns spectroscopy, since it is arguably the most important tool used by astronomers to disentangle the nature of the universe. It is also one of the most challenging subjects to teach in undergraduate astronomy courses. The spectroscopy component of Project LITE includes take-home laboratory materials and experiments that are integrated with web-based software. We have also developed a novel quantitative handheld binocular spectrometer (patent pending). Our major spectroscopic software is called the Spectrum Explorer (SPEX). It allows students to create, manipulate and explore all types of spectra including blackbody, power law, emission and absorption. We are now extending the SPEX capabilities to help students gain easy access to the astronomical spectra included in the NVO databases. All of the Project LITE software can be found http://lite.bu.edu. Project LITE is supported by Grant #DUE-0125992 from the NSF Division of Undergraduate Education.

  6. Learning as way-finding

    DEFF Research Database (Denmark)

    Dau, Susanne

    motions of humans and non-human agencies. The findings reveal that learning; formal and informal can be conceptualized by the metaphor of way-finding; embodied, emotionally and/or cognitive both individually and socially. Way-finding, is argued, to be a contemporary concept for learning processes......, knowledge development and identity-shaping, where learning emerges through motions, feeling and thinking within an information rich world in constant change.......Based on empirical case-study findings and the theoretical framework of learning by Illeris coupled with Nonaka & Takeuchis´s perspectives on knowledge creation, it is stressed that learning are conditioned by contextual orientations-processes in spaces near the body (peripersonal spaces) through...

  7. The Way of the Sign

    DEFF Research Database (Denmark)

    Elias, Camelia

    The Way of the Sign is a book about extraction, about reducing methods of inquiry to the bare bones. It guides students through 10 schools of theory and criticism. The focus is on ‘asking’ each theory to give its best in the simplest way, by making us see what is at stake and how we might respond...... to it. In simple Socratic dialogues, Elias invents scenarios: ‘What is happening?’ Deconstruction asks. And we answer with it: ‘We are buying a mythology.’ ‘How does it make us feel?’ ‘Dumb.’ ‘What is happening?’ Marxism asks. And we answer with it: ‘The rich cheat us.’ ‘How does it make us feel...

  8. Turtle geometry the Python way

    OpenAIRE

    Battle, S.

    2014-01-01

    An introduction to coding using Python’s on-screen ‘turtle’ that can be commanded with a few simple instructions including forward, backward, left and right. The turtle leaves a trace that can be used to draw geometric figures. This workshop is aimed at beginners of all ages. The aim is to learn a smattering of programming and a little bit of geometry in a fun way.

  9. The Fourth Way in Finland

    Directory of Open Access Journals (Sweden)

    Vesa Iitti

    2008-01-01

    Full Text Available This article focuses on the general history of the Fourth Way in Finland. The Fourth Way, or simply ‘the Work’, began as a Greco-Armenian man named Georges Ivanovich Gurdjieff (1866?–1949 gathered groups of pupils in St Petersburg and Moscow in 1912. To these groups, Gurdjieff started to teach what he had learned and synthesized between ca 1896 and 1912 during his travels on spiritual search of Egypt, Crete, Sumeria, Assyria, the Holy Land, Mecca, Ethiopia, Sudan, India, Afghanistan, the northern valleys of Siberia, and Tibet. Neither Gurdjieff nor any of his disciples called themselves a church, a sect, or anything alike, but referred to themselves simply as ‘the Work’, or as ‘the Fourth Way’. The name ‘the Fourth Way’ originates in a Gurdjieffian view that there are essentially three traditional ways of spiritual work: those of a monk, a fakir, and a yogi. These ways do not literally refer to the activities of a monk, a fakir, and a yogi, but to similar types of spiritual work emphasizing exercise of emotion, body, or mind. Gurdjieff’s teaching is a blend of various influences that include Suf­ism, orthodox Christianity, Buddhism, Kabbalah, and general elem­ents of various occult teachings of both the East and the West. Gurdjieff’s teaching is a blend of various influences that include Suf­ism, orthodox Christianity, Buddhism, Kabbalah, and general elem­ents of various occult teachings of both the East and the West. It is a unique combination of cosmology, psychology, theory of evolution, and overall theory and practise aiming to help individ­uals in their efforts towards what is called ‘self-remembering’.

  10. Ways of Viewing Pictorial Plasticity

    Directory of Open Access Journals (Sweden)

    Maarten W. A. Wijntjes

    2017-03-01

    Full Text Available The plastic effect is historically used to denote various forms of stereopsis. The vivid impression of depth often associated with binocular stereopsis can also be achieved in other ways, for example, using a synopter. Accounts of this go back over a hundred years. These ways of viewing all aim to diminish sensorial evidence that the picture is physically flat. Although various viewing modes have been proposed in the literature, their effects have never been compared. In the current study, we compared three viewing modes: monocular blur, synoptic viewing, and free viewing (using a placebo synopter. By designing a physical embodiment that was indistinguishable for the three experimental conditions, we kept observers naïve with respect to the differences between them; 197 observers participated in an experiment where the three viewing modes were compared by performing a rating task. Results indicate that synoptic viewing causes the largest plastic effect. Monocular blur scores lower than synoptic viewing but is still rated significantly higher than the baseline conditions. The results strengthen the idea that synoptic viewing is not due to a placebo effect. Furthermore, monocular blur has been verified for the first time as a way of experiencing the plastic effect, although the effect is smaller than synoptic viewing. We discuss the results with respect to the theoretical basis for the plastic effect. We show that current theories are not described with sufficient details to explain the differences we found.

  11. Ways of Viewing Pictorial Plasticity.

    Science.gov (United States)

    Wijntjes, Maarten W A

    2017-01-01

    The plastic effect is historically used to denote various forms of stereopsis. The vivid impression of depth often associated with binocular stereopsis can also be achieved in other ways, for example, using a synopter. Accounts of this go back over a hundred years. These ways of viewing all aim to diminish sensorial evidence that the picture is physically flat. Although various viewing modes have been proposed in the literature, their effects have never been compared. In the current study, we compared three viewing modes: monocular blur, synoptic viewing, and free viewing (using a placebo synopter). By designing a physical embodiment that was indistinguishable for the three experimental conditions, we kept observers naïve with respect to the differences between them; 197 observers participated in an experiment where the three viewing modes were compared by performing a rating task. Results indicate that synoptic viewing causes the largest plastic effect. Monocular blur scores lower than synoptic viewing but is still rated significantly higher than the baseline conditions. The results strengthen the idea that synoptic viewing is not due to a placebo effect. Furthermore, monocular blur has been verified for the first time as a way of experiencing the plastic effect, although the effect is smaller than synoptic viewing. We discuss the results with respect to the theoretical basis for the plastic effect. We show that current theories are not described with sufficient details to explain the differences we found.

  12. Perspectives on Psychological Science: Right Way/Wrong Way Symposium.

    Science.gov (United States)

    Gunnar, Megan R

    2017-07-01

    In unpredictable times, it is perhaps even more important to contemplate the direction different fields of science are headed. In this article, I contemplate two directions of psychological science: the increasing integration of the study of psychology with other sciences and the concern of many sciences, including ours, with improving the reproducibility of our findings. Both of these are argued to be "right ways," but these directions also have challenges that, unless carefully addressed, could detract from our ability to move the science of psychology forward. I detail these challenges along with a consideration of how to chart our science through the unpredictable waters we face at this point in history.

  13. U.S. independent operators step up exploration, development abroad

    International Nuclear Information System (INIS)

    Koen, A.D.

    1996-01-01

    This paper reviews the new trend of independent oil and gas operation expenditures in overseas development. It compares recent trends in production, production revenues, and exploration and development expenditures in both the US and non-US markets. It identifies numerous development projects going on in China, Columbia, Australia, Algeria, and others. It documents the production revenues from the overseas fields compared to the returns on US production. It also documents many of the advantages that the independents have over the major companies to obtain a competitive edge on developments in these regions. A historical perspective is also given which tracks the gradual changes of the way which independents operate

  14. Space exploration

    CERN Document Server

    2009-01-01

    Space Exploration, is one book in the Britannica Illustrated Science Library Series that is correlated to the science curriculum in grades 5-8. The Britannica Illustrated Science Library is a visually compelling set that covers earth science, life science, and physical science in 16 volumes.  Created for ages 10 and up, each volume provides an overview on a subject and thoroughly explains it through detailed and powerful graphics-more than 1,000 per volume-that turn complex subjects into information that students can grasp.  Each volume contains a glossary with full definitions for vocabulary help and an index.

  15. How Does a Project Manager's Level of Development Influence Conceptualizations of Project Management and the Project Development Environment?

    Science.gov (United States)

    Lynch, Margaret M.

    2013-01-01

    This study explores the meaning project managers (PMs) make of their project environment, how they lead their teams and have incorporate complexity into their project management approach. The exploration of the PM's developmental level and meaning making offers a different angle on the project management and leadership literature. The study…

  16. Finding a way to win: on competition, internationalization and MOOCs

    OpenAIRE

    Silvia Florea

    2014-01-01

    In the context of the ever growing use of technology through e-learning and open-courseware, my paper presents a project that is being carried out by a consortium of twelve partners and is coordinated by the University of Maastricht. This project sets out to examine the evolution of the innovative modes of higher education provision in teaching and learning across Europe, the motivations for their emergence as well as the ways in which higher education management and governance have responded...

  17. LISA Sources in Milky Way Globular Clusters

    Science.gov (United States)

    Kremer, Kyle; Chatterjee, Sourav; Breivik, Katelyn; Rodriguez, Carl L.; Larson, Shane L.; Rasio, Frederic A.

    2018-05-01

    We explore the formation of double-compact-object binaries in Milky Way (MW) globular clusters (GCs) that may be detectable by the Laser Interferometer Space Antenna (LISA). We use a set of 137 fully evolved GC models that, overall, effectively match the properties of the observed GCs in the MW. We estimate that, in total, the MW GCs contain ˜21 sources that will be detectable by LISA. These detectable sources contain all combinations of black hole (BH), neutron star, and white dwarf components. We predict ˜7 of these sources will be BH-BH binaries. Furthermore, we show that some of these BH-BH binaries can have signal-to-noise ratios large enough to be detectable at the distance of the Andromeda galaxy or even the Virgo cluster.

  18. Hybrid OA – a way to go?

    Directory of Open Access Journals (Sweden)

    Nol (Arnold Verhagen

    2013-03-01

    Full Text Available After publication of the report of the ‘Finch’ committee, publishers suddenly seem to recognize the potential of open access (OA as a viable business model for scholarly publishing and wish to promote ‘hybrid OA’ as a means to get from A to B. This article explores the potentially disruptive financial effects of hybrid OA, especially for research-intensive universities. Starting from the assumption that OA will lead to higher costs of dissemination for higher education (HE anyway, the author indicates two possible ways to get round the financials cliffs between toll access and open access. In both cases, it is necessary to construct a financial communication channel between costs of subscriptions and costs of article processing charges (APCs on the level of the individual university and/or the consortium.

  19. Foucault's Three Ways of Decentering the State

    DEFF Research Database (Denmark)

    Villadsen, Kaspar

    no interior” (Foucault, 2008: 90). In the stream of scholarship inspired by Foucault it has become an interpretative orthodoxy that the state should be viewed as decentered, without a unifying center, resting upon networks of mobile power relations. In this way, political decision making is delocalized......It is well known that Michel Foucault challenged the centrality of the state, advancing a view of the state as ‘decentered’. He said: “The state has no heart, as we well know, but not just in the sense that it has no feelings, either good or bad, but it has no heart in the sense that it has......, and sovereignty is dissolved in dispersed and mundane practices. Here, I wish to examine the three routes by which Foucault during the 1970s reached his renowned ‘decentered’ approach to the state. These routes never arrived at any ultimate conception of the state, since they were experimental explorations...

  20. Technology transfer, a two-way street

    International Nuclear Information System (INIS)

    Martin, H.L.

    1994-01-01

    Technology transfer through the Pollution Prevention ampersand Control Conferences, which have been cosponsored by the Environmental Protection Agency and by the professional societies of industry, greatly improved the environmental projects of the Department of Energy at Savannah River Site (SRS) in the mid-1980's. Those technologies, used in the liquid effluent treatment of the metal finishing liquid effluents from aluminum cleaning and nickel plating of fuel and targets for the nuclear production reactors, have been enhanced by the research and development of SRS engineers and scientists. The technology transfer has now become a two-way street to the benefit of our Nation's environment as these enhancements are being adopted in the metal finishing industry. These success stories are examples of the achievements anticipated in the 1990's as technology development in the federal facilities is shared with commercial industry

  1. Whose banner are we waving? Exploring STEM partnerships for marginalized urban youth

    Science.gov (United States)

    Ridgeway, Monica L.; Yerrick, Randy K.

    2018-03-01

    This case study examines after school programming in citizen science from the perspective of Critical Race Theory. During the course of enacting community outreach projects this data was used to examine the positioning of experts, student, and teachers within the program. This study explores the role of race and ethnicity, and the ways in which marginalization can manifest itself with black urban youth and teachers. Implications for partner selection and training are addressed.

  2. MANAGING MULTICULTURAL PROJECT TEAMS

    Directory of Open Access Journals (Sweden)

    Cezar SCARLAT

    2014-06-01

    Full Text Available The article is based on literature review and authors’ own recent experience in managing multicultural project teams, in international environment. This comparative study considers two groups of projects: technical assistance (TA projects versus information technology (IT projects. The aim is to explore the size and structure of the project teams – according to the team formation and its lifecycle, and to identify some distinctive attributes of the project teams – both similarities and differences between the above mentioned types of projects. Distinct focus of the research is on the multiculturalism of the project teams: how the cultural background of the team members influences the team performance and team management. Besides the results of the study are the managerial implications: how the team managers could soften the cultural clash, and avoid inter-cultural misunderstandings and even conflicts – in order to get a better performance. Some practical examples are provided as well.

  3. Spacecraft exploration of asteroids

    International Nuclear Information System (INIS)

    Veverka, J.; Langevin, Y.; Farquhar, R.; Fulchignoni, M.

    1989-01-01

    After two decades of spacecraft exploration, we still await the first direct investigation of an asteroid. This paper describes how a growing international interest in the solar system's more primitive bodies should remedy this. Plans are under way in Europe for a dedicated asteroid mission (Vesta) which will include multiple flybys with in situ penetrator studies. Possible targets include 4 Vesta, 8 Flora and 46 Hestia; launch its scheduled for 1994 or 1996. In the United States, NASA plans include flybys of asteroids en route to outer solar system targets

  4. Exploring C++ 11

    CERN Document Server

    Lischner, Ray

    2014-01-01

    Exploring C++ divides C++ up into bite-sized chunks that will help you learn the language one step at a time. Assuming no familiarity with C++, or any other C-based language, you'll be taught everything you need to know in a logical progression of small lessons that you can work through as quickly or as slowly as you need.C++ can be a complicated language. Writing even the most straight-forward of programs requires you to understand many disparate aspects of the language and how they interact with one another. C++ doesn't lend itself to neat compartmentalization the way other languages do. Rat

  5. Beginning analog electronics through projects

    CERN Document Server

    Singmin, Andrew

    2001-01-01

    Analog electronics is the simplest way to start a fun, informative, learning program. Beginning Analog Electronics Through Projects, Second Edition was written with the needs of beginning hobbyists and students in mind. This revision of Andrew Singmin's popular Beginning Electronics Through Projects provides practical exercises, building techniques, and ideas for useful electronics projects. Additionally, it features new material on analog and digital electronics, and new projects for troubleshooting test equipment.Published in the tradition of Beginning Electronics Through Projects an

  6. Two-way digital communications

    Science.gov (United States)

    Glenn, William E.; Daly, Ed

    1996-03-01

    The communications industry has been rapidly converting from analog to digital communications for audio, video, and data. The initial applications have been concentrating on point-to-multipoint transmission. Currently, a new revolution is occurring in which two-way point-to-point transmission is a rapidly growing market. The system designs for video compression developed for point-to-multipoint transmission are unsuitable for this new market as well as for satellite based video encoding. A new system developed by the Space Communications Technology Center has been designed to address both of these newer applications. An update on the system performance and design will be given.

  7. Hydrogen: energy transition under way

    International Nuclear Information System (INIS)

    Franc, Pierre-Etienne; Mateo, Pascal

    2015-01-01

    Written by a representative of Air Liquide with the help of a free lance journalist, this book proposes an overview of the technological developments for the use of hydrogen as a clean energy with its ability to store primary energy (notably that produced by renewable sources), and its capacity of energy restitution in combination with a fuel cell with many different applications (notably mobility-related applications). The authors outline that these developments are very important in a context of energy transition. They also outline what is left to be done, notably economically and financially, for hydrogen to play its role in the energy revolution which is now under way

  8. Implementing New Ways of Working

    DEFF Research Database (Denmark)

    Granlien, Maren Sander; Hertzum, Morten

    2009-01-01

    Successful deployment of information technology (IT) involves implementation of new ways of working. Under-recognition of this organizational element of implementation entails considerable risk of not attaining the benefits that motivated deployment, yet knowledge of how to work systematically...... were devised and performed as part of the study, significantly lowered the number of records that violated the procedure. This positive effect was, however, not achieved until multiple interventions had been employed, and there is some indication that the effect may be wearing off after...... the interventions have ended. We discuss the implications of these results for efforts to work systematically with the organizational implementation of IT systems....

  9. Managing projects using a project management approach

    Directory of Open Access Journals (Sweden)

    Marko D. Andrejić

    2011-04-01

    these objectives should be like. Requirements and effects of the application of project management The goal of the project management methodology is to assist the manager in all of these elements, but also to provide a uniform way of evaluating his performance as an objective comparison of indicators in all projects that are implemented in the system. Project management methodology Efficient business operations and fulfilling the requests of users, or buyers if business is done for the third parties, require modern planning and management of projects using computers and appropriate software. Given that the project management with the help of network models requires frequent and rapid processing of large amount of data, it is obvious that the application of computers in this area is of utmost importance. System of reporting on project implementation To achieve effective monitoring, control and implementation of control actions, it is necessary to organize an effective reporting system that will provide timely and realistic information about the real state of the project, in terms of job performing time, the resources spent and the costs of project implementation. Concept of risk management In any project there are many different risk events by type, the probability of appearance, manner and size of the impact of the project. The process of testing the nature of risk events in the project as well as their potential impact on the outcome of the project and their interdependence are realized through the risk analysis. Conclusion Methodologies of project management surged from these differences, when it became apparent that a unified approach to the problem of project managing does not meet the unique project requirements. Taking into account that in the future projects will become more complex and that the methodology of project management will be required to deal with such projects, a proper selection of methodology within the organization is extremely important.

  10. Clean development mechanism projects and portfolio risks

    International Nuclear Information System (INIS)

    Matsuhashi, Ryuji; Fujisawa, Sei; Mitamura, Wataru; Momobayashi, Yutaka; Yoshida, Yoshikuni

    2004-01-01

    Clean development mechanism (CDM) is expected to facilitate technology transfer from developed to developing countries as well as to economically reduce greenhouse gas emissions. In this article, we explore effective institutions to activate CDM projects. For this purpose, we have estimated internal rate of return (IRR) and other indicators on profitability for 42 CDM or JI projects, taking account of volatilities in the price of certified emission reductions (CER). As a result of Monte Carlo simulations, expected values and standard deviations in the IRR of the projects were quantitatively shown. Then we evaluated various risks in CDM, concluding that diversification of investment is an effective way to suppress these risks. Therefore securitization of CDM finance is proposed as a means of facilitating the diversification of investment. Namely, we present the concept of a CDM bond, which is a project bond with CER. We also investigated the role of governments to suppress risks in CDM. Referring to CERUPT, initiated by the Netherlands' government, the institution of 'insured CERUPT' is proposed to suppress downside risks in the IRR of the projects. We concluded that it is possible to make CDM projects viable by the 'insured CERUPT' and CDM bond

  11. Geoelectrical exploration

    Directory of Open Access Journals (Sweden)

    Mostafa Said Barseem

    2015-12-01

    Full Text Available Sinai development is a goal of successive governments in Egypt. The present study is a geoelectrical exploration to find appropriate solutions of the problems affecting the land of a Research Station in Southeast Al Qantara. This research station is one of the Desert Research Center stations to facilitate the development of desert land for agriculture by introducing applied research. It suffers from some problems which can be summarized in the shortage of irrigation water and water logging. The appropriate solutions of these problems have been delineated by the results of 1D and 2D geoelectrical measurements. Electrical resistivity (ER revealed the subsurface sedimentary sequences and extension of subsurface layers in the horizontal and vertical directions, especially, the water bearing layer. Additionally it helped to choose the most suitable places to drill productive wells with a good condition.

  12. Exploration economics

    International Nuclear Information System (INIS)

    Mcgill, R.E.

    1992-01-01

    This paper deals with determining the economic viability of the play or prospect. At the outset, one point is important. Preexploration economists are important because they enable geologists to see if their assumptions will prove profitable. Their assumptions must consider the full range of possible outcomes, even if only some portion of that range may contain prospects or plays that are estimated to be profitable. Play economics are preferable to prospect economics because, being the sum of several prospects, they give a broader view of the investment opportunity. Finally, remember that play and prospect economics are always slightly optimistic. They seldom include all of the exploration and overhead changes that must ultimately be borne by the successful prospects

  13. HR Explorer

    CERN Document Server

    Möller, M

    1997-01-01

    At the European Laboratory for Particle Physics Research (CERN), Geneva Switzerland we are using OracleHR for managing our human resources since 1995. After the first year of production it became clear that there was a strong need for an easy-to-use Decision Support Tool exploring the data in OracleHR. This paper illustrates an approach which we have adopted to provide on-line management reporting, multi-dimensional analysis, drill-down and slicing & dicing of data, warehoused from OracleHR. The tool offers strong resource management and planning capabilities including career follow-up. The user management and security monitoring are implemented using the Oracle WebServer.

  14. Hydrocarbon exploration

    Energy Technology Data Exchange (ETDEWEB)

    Lerche, I. (South Carolina Univ., Columbia, SC (United States). Dept. of Geological Sciences)

    1993-01-01

    This special issue of the journal examines various aspects of the on-going search for hydrocarbons, ranging from frontier basins where little data are available, to more mature areas where considerable data are available. The incentives underlying the search for oil are roughly: the social, economic and industrial needs of a nation; the incentive of a corporation to be profitable; and the personal incentives of individuals in the oil industry and governments, which range from financial wealth to power and which are as diverse as the individuals who are involved. From a geopolitical perspective, the needs, requirements, goals, strategies, and philosophies of nations, and groups of nations, also impact on the oil exploration game. Strategies that have been employed have ranged from boycott to austerity and rationing, to physical intervention, to global ''flooding'' with oil by over-production. (author)

  15. The Right Student: An Exploration of the Qualities Desired in the Next Generation of Nursing Students, Leading to Improved Selection Processes within Nursing and Midwifery

    Science.gov (United States)

    Norrie, Peter; Day, Jacqui; Ford, Karen; Knifton, Christopher; Welyczko, Nicola; Harrison, Penny; Robson, Elizabeth; Tremayne, Penny

    2012-01-01

    This project explored ways in which student selection in nursing can be developed. Original research was undertaken throughout the United Kingdom using qualitative interviews with a range of academic staff and partners from practice. A conceptual framework was produced which identified five categories which can confidently be seen as…

  16. One project's waste is another project's resource

    International Nuclear Information System (INIS)

    Short, J.

    1997-01-01

    The author describes the efforts being made toward pollution prevention within the DOE complex, as a way to reduce overall project costs, in addition to decreasing the amount of waste to be handled. Pollution prevention is a concept which is trying to be ingrained into project planning. Part of the program involves the concept that ultimately the responsibility for waste comes back to the generator. Parts of the program involve efforts to reuse materials and equipment on new projects, to recycle wastes to generate offsetting revenue, and to increase awareness, accountability and incentives so as to stimulate action on this plan. Summaries of examples are presented in tables

  17. Metallicity mapping of the Milky Way

    Science.gov (United States)

    Scowcroft, Vicky; Madore, Barry; Freedman, Wendy; Monson, Andy; Persson, Eric; Seibert, Mark; Rigby, Jane; Bersier, David; Stetson, Peter; Sturch, Laura

    2011-05-01

    We have discovered that the mid-infrared [3.6]-[4.5] colors of long-period Cepeids are dominated by a metallicity and temperature sensitive carbon monoxide feature that is squarely situated inside of the 4.5mu bandpass. The [3.6] photometry is unaffected by the CO and its PL relation can deliver distances to Cepheids that are individually good to ±4%. We will use the time-averaged 3.6um photometry of the 120 longest -period Galactic Cepheids to map the spiral structure of the Milky Way out to a radius 6 kpc around the solar neighborhood, and we will then use the [3.6]-[4.5] colors to derive spectroscopic-quality metallicities for each of these Cepheids. This will alow us to measure the radial gradient of metals in the galaxy and to explore its variance at fixed radius. For Cepheids with phased radial-velocity coverage we will for the first time apply the Baade-Wesselink methodology in the mid-infrared for determining the absolute luminosities (and distances) of these Cepheids. These determinations will greatly enhance the precision calibration of the slope, zero point and width of the Cepheid Period-Luminosity relation, well in advance of GAIA (whose nominal mission end is 2017). However, once GAIA has determined direct parallaxes to these same long-period Cepheids we will immediately be in a position to make the necessary intercomparisons and explore the physical consequences.

  18. SDN Project

    Energy Technology Data Exchange (ETDEWEB)

    Smith, Rhett [Schweitzer Engineering Laboratories Inc, Pullman, WA (United States)

    2016-12-23

    technology and operational technology engineers, to be the ones centrally administering the technology and responding to events; Simplifies network configuration, improving deterministic Ethernet transport times, and providing instant visualization on where the communication circuits are and how all circuits are impacted when changes (e.g., configuration changes, failures or intrusions) happen, allowing operators to minimize downtime; and Improves the ability to identify deviations in network behavior resulting in detection and analysis of potential cyber intrusions and faster response times Results: This project has forever changed the way critical infrastructure networks are designed, secured, deployed and maintained. The cybersecurity and performance advantages achieved are significant, simply put traditional networking has been obsoleted while the team maintained Ethernet interoperability avoiding any legacy concerns. The team commercially released technology that accomplished all the cybersecurity goals outlined in the SOPO and completed it by executing the project management plan approved in the initial contract. The resulting Energy sector SDN flow controller model number is SEL-5056 and can be freely downloaded from the www.SELinc.com website. This technology not only improves the cybersecurity of control systems but has measured results that it improves the performance and reliability of the control system as well. This means the system owners can confidently apply it to their systems knowing that it will, “first do no harm” but actually improve the system as well. Success of the project is best measured by the sales and deployment of the technology. System owners in industrial, electric, defense, and oil and gas only months after commercial release have approved plans for deployment.

  19. To Stretch and Search for Better Ways

    Science.gov (United States)

    Moore, John W.

    2000-06-01

    Ambassadors. The response has been wonderful. Many people are willing and eager to show others what JCE has to offer and encourage them to subscribe. The program began in the latter half of 1999, and there were 37 Journal Ambassadors by year's end. Some are located as far away as South America and Europe, and requests for information packets for meetings and workshops now arrive several times a week. We thank everyone who has been involved in this program for getting it off to a great start. Our authors and reviewers actively search for better ways to teach chemistry and for better ways to communicate to other teachers what they have learned. This enriches their own classes first and then a much wider audience. Others have volunteered to help make JCE articles easier to find and more accessible on the Web. The ACS student affiliates at one college have taken on the project of assigning keywords to articles published in some of the years before 1995. We will add these to the JCE Index online, making it an even more effective means for finding articles on specified topics. There are many possibilities for collaboration with JCE. If you would like to contribute to an ongoing project or would like to initiate a new one, please let us know. We welcome anyone who would like to help us make this Journal better. It is important that students learn how to stretch and search for better ways. This will not happen unless we challenge them within a humane and supportive learning environment. We should expect more than memorization or unthinking application of algorithmic solutions to exercises. We should provide means by which those who do not succeed at first can try again and again. And we should provide an intellectual scaffold for those whose climb toward understanding is difficult. These are not easy goals to achieve, but the more we try and the more we communicate with others who are attempting similar tasks, the more likely we are to be successful. Most important of all is that

  20. Statistical Techniques for Project Control

    CERN Document Server

    Badiru, Adedeji B

    2012-01-01

    A project can be simple or complex. In each case, proven project management processes must be followed. In all cases of project management implementation, control must be exercised in order to assure that project objectives are achieved. Statistical Techniques for Project Control seamlessly integrates qualitative and quantitative tools and techniques for project control. It fills the void that exists in the application of statistical techniques to project control. The book begins by defining the fundamentals of project management then explores how to temper quantitative analysis with qualitati

  1. Joint implementation along two ways

    International Nuclear Information System (INIS)

    De Vos, R.

    1997-01-01

    In the test phase to the year 2000 joint implementation (JI) must prove to be a valuable tool for the climate change policy. The Dutch Ministries of Housing, Planning and Environmental Protection (VROM) and Economic Affairs (EZ) would like to form a basis for a JI-protocol during the Climate Conference in Kyoto, Japan, which will be held at the end of 1997. However, the Ministry of Development Cooperation wants to follow a more careful approach towards the cooperation with developing countries. Special attention is paid to a JI-project in Romania

  2. NOAA Office of Exploration and Research > Exploration > Systematic

    Science.gov (United States)

    Vessel (E/V) Nautilus in real-time on Internet 2 and the Internet. A legacy of high quality imagery, high . Contact Information for OER Okeanos Explorer Program: Craig Russell NOAA/OAR/OER 7600 Sand Point Way NE | Disclaimer | Privacy Policy | FOIA | Web Accessibility Statement | Information Quality Copyright NOAA 2013

  3. Compared sensitivity of two nuclear sites: case of farming production contaminated by foliar way (chronicle release) S.E.N.S.I.B. project; Sensibilite comparee de deux sites nucleaires: cas des productions agricoles contaminees par voie foliaire (rejet chronique) Projet SENSIB

    Energy Technology Data Exchange (ETDEWEB)

    Mercat, C.; Vassas, C

    2005-07-01

    This study joins within the framework of the S.E.N.S.I.B. project. The principle is to set up a step which allows to compare the sensitivity of two sites in case of radioisotopes releases; as illustration the sites of Marcoule and La Hague are considered. We are interested here in the case of the agricultural productions contaminated by foliar way during an atmospheric chronic release. Every site is characterized by specific vegetable and animal productions. The calculations of activities give an information about the sensitivity of products (mass and surface activities) and on the sensitivity of the Communes ( total activities). The contamination is supposed to be only made about foliar transfer. The studied radioisotopes are the cesium{sup 137}, the cobalt{sup 60}, the strontium{sup 90} and the iodine{sup 131}. For the cesium{sup 137} and the cobalt{sup 60}, the agricultural environment of the site of Marcoule seems globally more sensitive than that of La Hague, in the mean where the total activity in becquerels exported by the agricultural productions produced on the zone of 10 km around the site is more important for Marcoule than for La Hague. For the strontium{sup 90} and for the iodine{sup 131}, both agricultural environments are globally equivalent. This study which privileged the consideration of the regional specificities shows that the key factors of sensitivity are respectively the topographic situation for the deposit, the factor of translocation and the farming output for the vegetable productions and the daily food ration and the factor of transfer for the animal productions. (N.C.)

  4. Embedded Linux projects using Yocto project cookbook

    CERN Document Server

    González, Alex

    2015-01-01

    If you are an embedded developer learning about embedded Linux with some experience with the Yocto project, this book is the ideal way to become proficient and broaden your knowledge with examples that are immediately applicable to your embedded developments. Experienced embedded Yocto developers will find new insight into working methodologies and ARM specific development competence.

  5. Composites for Exploration Upper Stage

    Science.gov (United States)

    Fikes, J. C.; Jackson, J. R.; Richardson, S. W.; Thomas, A. D.; Mann, T. O.; Miller, S. G.

    2016-01-01

    The Composites for Exploration Upper Stage (CEUS) was a 3-year, level III project within the Technology Demonstration Missions program of the NASA Space Technology Mission Directorate. Studies have shown that composites provide important programmatic enhancements, including reduced weight to increase capability and accelerated expansion of exploration and science mission objectives. The CEUS project was focused on technologies that best advanced innovation, infusion, and broad applications for the inclusion of composites on future large human-rated launch vehicles and spacecraft. The benefits included near- and far-term opportunities for infusion (NASA, industry/commercial, Department of Defense), demonstrated critical technologies and technically implementable evolvable innovations, and sustained Agency experience. The initial scope of the project was to advance technologies for large composite structures applicable to the Space Launch System (SLS) Exploration Upper Stage (EUS) by focusing on the affordability and technical performance of the EUS forward and aft skirts. The project was tasked to develop and demonstrate critical composite technologies with a focus on full-scale materials, design, manufacturing, and test using NASA in-house capabilities. This would have demonstrated a major advancement in confidence and matured the large-scale composite technology to a Technology Readiness Level 6. This project would, therefore, have bridged the gap for providing composite application to SLS upgrades, enabling future exploration missions.

  6. Journal Writing as a Way to Know Culture: Insights from a Travel Study Abroad Program

    Science.gov (United States)

    Craig, Cheryl J.; Zou, Yali; Poimbeauf, Rita

    2015-01-01

    In this work, we explore journal writing as a way to come to know culture, particularly cultural phenomenon, vastly different from one's own firmly held and enacted beliefs. In this research, we accept the premise that writing is a way of knowing and adopt journal writing as a tool through which students can explore the knowledge they have…

  7. 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...

  8. Nuclear energy: the way ahead

    International Nuclear Information System (INIS)

    Fells, I.

    1981-01-01

    A report is given on a conference held at the Ditchley Foundation, Oxfordshire, entitled 'Nuclear energy: safety, future development and alternative strategies'. Among items discussed were; the current situation, the safety and licensing of power reactors, transport and storage of spent fuel, performance considerations, plant size, costs, problems specific to nuclear power in developing countries, and political considerations. The paradox that despite escalating oil prices and increasing anxiety about the political stability of the Arab oil producers, the nuclear power programme of the developed non-communist world is still in the doldrums was examined and it was felt that the biggest task facing the nuclear power industry is one of educating public and politicians in such a way that a balanced critical approach to the risks and benefits of nuclear power replaces uninformed emotional response. (U.K.)

  9. One-way shared memory

    DEFF Research Database (Denmark)

    Schoeberl, Martin

    2018-01-01

    Standard multicore processors use the shared main memory via the on-chip caches for communication between cores. However, this form of communication has two limitations: (1) it is hardly time-predictable and therefore not a good solution for real-time systems and (2) this single shared memory...... is a bottleneck in the system. This paper presents a communication architecture for time-predictable multicore systems where core-local memories are distributed on the chip. A network-on-chip constantly copies data from a sender core-local memory to a receiver core-local memory. As this copying is performed...... in one direction we call this architecture a one-way shared memory. With the use of time-division multiplexing for the memory accesses and the network-on-chip routers we achieve a time-predictable solution where the communication latency and bandwidth can be bounded. An example architecture for a 3...

  10. CET exSim: mineral exploration experience via simulation

    Science.gov (United States)

    Wong, Jason C.; Holden, Eun-Jung; Kovesi, Peter; McCuaig, T. Campbell; Hronsky, Jon

    2013-08-01

    Undercover mineral exploration is a challenging task as it requires understanding of subsurface geology by relying heavily on remotely sensed (i.e. geophysical) data. Cost-effective exploration is essential in order to increase the chance of success using finite budgets. This requires effective decision-making in both the process of selecting the optimum data collection methods and in the process of achieving accuracy during subsequent interpretation. Traditionally, developing the skills, behaviour and practices of exploration decision-making requires many years of experience through working on exploration projects under various geological settings, commodities and levels of available resources. This implies long periods of sub-optimal exploration decision-making, before the necessary experience has been successfully obtained. To address this critical industry issue, our ongoing research focuses on the development of the unique and novel e-learning environment, exSim, which simulates exploration scenarios where users can test their strategies and learn the consequences of their choices. This simulator provides an engaging platform for self-learning and experimentation in exploration decision strategies, providing a means to build experience more effectively. The exSim environment also provides a unique platform on which numerous scenarios and situations (e.g. deposit styles) can be simulated, potentially allowing the user to become virtually familiarised with a broader scope of exploration practices. Harnessing the power of computer simulation, visualisation and an intuitive graphical user interface, the simulator provides a way to assess the user's exploration decisions and subsequent interpretations. In this paper, we present the prototype functionalities in exSim including: simulation of geophysical surveys, follow-up drill testing and interpretation assistive tools.

  11. Assessment of Students Projects

    DEFF Research Database (Denmark)

    Kofoed, Lise B.; Stachowicz, Marian S.

    2012-01-01

    The evaluation and assessment of engineering programmes is a big issue, and there exist many concepts and methods. This paper deals with the assessment methods which can be used when assessing the knowledge, skills and competences developed in projects using PBL (problem based and project organized...... learning) pedagogical approaches. The experience of assessing first year projects from the Medialogy education at Aalborg University and third year projects from the Electrical and Computer Engineering Department at University of Minnesota, Duluth are presented, and the different methods discussed....... The conclusion is that process as well as product has to be assessed in a way which evaluates all aspects of students’ learning outcomes....

  12. Space Exploration

    Science.gov (United States)

    Gallagher, Dennis

    2017-01-01

    New range Passage Tomb may be the first structure with known astronomical significance. It was built around 3,200 B.C. in Ireland. It's central passage allows light end-to-end for about 2 weeks around winter solstice. The Sun, Moon, Planets, and Stars held significance in early times due to the seasons, significance for food crops, and mythology. Citation: Corel Photography and Windows to the Universe The Greek may be among the first to pursue analytical interpretations of what they saw in the sky. In about 280 B.C. Aristarchus suggested Earth revolves around the Sun and estimated the distance between. Around 130 B.C. Hipparchus developed the first accurate star map. Today still seek to understand how the universe formed and how we came to be and are we alone. Understanding the causes and consequences of climate change using advanced space missions with major Earth science and applications research. center dotFire the public imagination and inspire students to pursue STEM fields. Train college and graduate students to create a U.S. technical workforce with employees that embody the values of competence, innovation, and service. center dotDrive the technical innovations that enable exploration and become the engine of National economic growth. center dotPartner domestically and internationally to leverage resources to extend the reach of research.

  13. Exploring Power with Object Theatre

    DEFF Research Database (Denmark)

    Ryöppy, Merja; Ylirisku, Salu; Knutz, Eva

    2017-01-01

    This paper explores Object Theatre as an approach to address power in design. We understand power as a relational activity that emerges and is upheld through particular ways of relating (Elias, 1991; Stacey, 2007). The spontaneity in participant actions through Object Theatre exercises renders pr...

  14. FLORAM project

    Energy Technology Data Exchange (ETDEWEB)

    Zulauf, W E [Sao Paolos Environmental Secretariat, Sao Paolo (Brazil); Goelho, A S.R. [Riocell, S.A. (Brazil); Saber, A [IEA-Instituto de Estudos Avancados (Brazil); and others

    1996-12-31

    The project FLORAM was formulated at the `Institute for Advanced Studies` of the University of Sao Paulo. It aims at decreasing the level of carbon dioxide in the atmosphere and thus curbing the green-house effect by way of a huge effort of forestation and reforestation. The resulting forests when the trees mature, will be responsible for the absorption of about 6 billion tons of excess carbon. It represents 5 % of the total amount of CO{sub 2} which is in excess in the earth`s atmosphere and represents 5 % of the available continental surfaces which can be forested as well. Therefore, if similar projects are implemented throughout the world, in theory all the exceeding CO{sub 2}, responsible for the `greenhouse effect`, (27 % or 115 billion tons of carbon) would be absorbed. Regarding this fact, there would be a 400 million hectar increase of growing forests. FLORAM in Brazil aims to plant 20.000.000 ha in 2 years at a cost of 20 billion dollars. If it reaches its goals that will mean that Brazil will have reforested an area almost half as big as France. (author)

  15. FLORAM project

    Energy Technology Data Exchange (ETDEWEB)

    Zulauf, W.E. [Sao Paolos Environmental Secretariat, Sao Paolo (Brazil); Goelho, A.S.R. [Riocell, S.A. (Brazil); Saber, A. [IEA-Instituto de Estudos Avancados (Brazil)] [and others

    1995-12-31

    The project FLORAM was formulated at the `Institute for Advanced Studies` of the University of Sao Paulo. It aims at decreasing the level of carbon dioxide in the atmosphere and thus curbing the green-house effect by way of a huge effort of forestation and reforestation. The resulting forests when the trees mature, will be responsible for the absorption of about 6 billion tons of excess carbon. It represents 5 % of the total amount of CO{sub 2} which is in excess in the earth`s atmosphere and represents 5 % of the available continental surfaces which can be forested as well. Therefore, if similar projects are implemented throughout the world, in theory all the exceeding CO{sub 2}, responsible for the `greenhouse effect`, (27 % or 115 billion tons of carbon) would be absorbed. Regarding this fact, there would be a 400 million hectar increase of growing forests. FLORAM in Brazil aims to plant 20.000.000 ha in 2 years at a cost of 20 billion dollars. If it reaches its goals that will mean that Brazil will have reforested an area almost half as big as France. (author)

  16. Project Notes

    Science.gov (United States)

    School Science Review, 1978

    1978-01-01

    Presents sixteen project notes developed by pupils of Chipping Norton School and Bristol Grammar School, in the United Kingdom. These Projects include eight biology A-level projects and eight Chemistry A-level projects. (HM)

  17. FY 2000 report on the survey of geological structures overseas, etc. Volume 2. 'Tanjung Enim IV Coal Exploration Project between Japan and Indonesia'; 2000 nendo kaigai chishitsu kozo chosa hokokusho. 2. Nippon Indonesia sekitan kyodo tansa Tanjung Enim project

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    2001-03-01

    The survey was finished in the final fiscal year (FY 2000) of the Tanjung Enim IV Coal Exploration Project between Japan and Indonesia, and a report was summarized on the preliminary coal mining plan. In the design of the optimum mining area and pit, in terms of 3 cases of coal price of $8, $10, and $12/ton, the pit design was made considering rivers, houses, power transmission lines, etc., and the actual coal yield was asked. In the case of coal price of $8/ton, the actual coal yield in pit was 315 million tons in north block and 171 million tons in south block. In the case of coal price of $10/ton, pits are expandable in north block, but not in south block. For all the pit shapes designed, long-term mining plans were worked out. In each of the cases of coal production amount of 1 million, 3 million and 5 million tons, indicated were secular changes in overburden amount and coal quality because of the difference in mining direction. Further studies were made on the deposition plan, simulation of models of mining heavy machines, coal mine facilities, economical efficiency of coal mines, etc. (NEDO)

  18. Phytosterol-based edible oleogels: A novel way of replacing saturated fat in food.

    Science.gov (United States)

    Matheson, A; Dalkas, G; Clegg, P S; Euston, S R

    2018-06-01

    This article presents a summary of recent results relating to phytosterol oleogels. Oleogels represent a novel way of replacing saturated fat in food, whilst phytosterols have been shown to actively lower low-density lipoprotein (LDL)- cholesterol levels. There are a number of technical challenges to exploiting phytosterol oleogels, including a high sensitivity to water. To facilitate their incorporation into food, the fundamental physiochemical processes which mediate the formation of these gels and two different approaches to produce phytosterol oleogels that are stable in the presence of water were explored as part of the recent Biotechnology and Biological Sciences Research Council (BBSRC)-Diet and Health Research Industry Club (DRINC)-funded Edible Oleogels for Reduction of Saturated Fat project. This report summarises the findings, which will support the development of healthier food products that are lower in saturated fat and acceptable to consumers.

  19. Yields of historical exploration programs

    International Nuclear Information System (INIS)

    Huslende, T.

    1995-01-01

    The paper relates to an method of evaluation developed for analysing the yield of historical exploration programs by computerized simulation. The most important elements show in coarse features how the results can be used in the different analyses. The evaluation is to be executed annually for the comparison and sorting of data from different offshore sites. Topics are exploration evaluation study, evaluation process, handling of exploration costs, discovered reserves, development projects, cash flow analysis, analysis of results, finding cost, international comparison. 1 ref., 11 figs

  20. Half way round the LHC

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    CERN Bulletin

    The LHC operations teams are preparing the machine for circulating beams and things are going very smoothly. ALICE and LHCb are getting used to observing particle tracks coming from the LHC beams. During the weekend of 7-8 November, CMS also  saw its first signals from beams dumped just upstream of  the experiment cavern.   Operators in the CMS control room observe the good performance of their detector. Particles are smoothly making their way around the 27 km circumference of the LHC. Last weekend (7-8 November), the first bunches of injection energy protons completed their journey (anti-clockwise) through three octants of the LHC’s circumference and were dumped in a collimator just before entering the CMS cavern. The particles produced by the impact of the protons on the tertiary collimators (used to stop the beam) left their tracks in the calorimeters and the muon chambers of the experiment. The more delicate inner detectors were switched off for protection reasons....