Sample records for helios education foundation

  1. Toxicology Education Foundation

    ... bodies and our world. Welcome to the Toxicology Education Foundation! Our mission is to enhance public understanding ... In with us, follow our Tweets, choose Toxicology Education Foundation as your preferred charity through Smile.Amazon. ...

  2. Sloan foundation nuclear education program

    Kursunoglu, B.N.


    The Alfred P. Sloan Foundation realized the time had come for a real and significant contribution to the enlightenment of university students concerning nuclear matters. The Sloan Foundation chose to educate the youth of four-year colleges and universities with a curriculum established with the resource information sieved from three workshops for professors in these institutions. The three workshops were organized by groups at Harvard-MIT (two-week Summer Program on Nuclear Weapons and Arms Control), the University of California, San Diego (two-week Summer Seminar on Global Security and Arms Control), and the University of Miami (one-week Winter Workshop on Enlightenment: The Best Security in a Nuclear-Armed World). In this report the author focuses on a unified presentation of the basic facts, aims, and results of the Sloan Foundation Nuclear Education Program based on three workshops directed by Jack Ruina (MIT), Herbert York (USCD), and Behram Kursunoglu (UM) and offered from 1983-1990

  3. Journal of Educational Foundations: Editorial Policies

    Focus and Scope. The Journal of Educational Foundations (JEF) publishes papers from all fields in education. The Editorial Board accepts original, scholarly ... The purpose of the Department of Educational Foundations, University of Jos, is to produce high-quality educators with the necessary academic, analytic, and ...

  4. Reflections on the Social Foundations of Education

    Gallegos, Bernardo


    The essay examines the state of the American Educational Studies Association and Social Foundations of Education through the lenses of auto-ethnography and critical reflection. A discussion of the relevance of the AESA and social foundations in the context of transformative education for scholars from marginalized communities is central to the…

  5. New River Community College Educational Foundation, Inc.

    Graham, Florine R.

    In September 1981, the Educational Foundation, Inc., at New River Community College (NRCC) initiated a charter member fund drive. By October 1982, the Foundation received $100,000 in gifts and pledges, $130,000 in liquid assets, and $300,000 in gifts other than cash. Among the reasons for the success of the drive was the training received by the…

  6. Peace Education: Exploring Some Philosophical Foundations

    Page, James S.


    Peace education has been recognized as an important aspect of social education for the past three decades. The critical literature as well as official documents, however, have given little attention to its philosophical foundations. This essay explores these foundations in the ethics of (1) virtue, (2) consequentialism, (3) aesthetics, (4) conservative politics and (5) care. Each of these alone composes a significant element of peace education, although ultimately its solid basis can only be established through an integrative approach encouraging a culture of peace. The more complete development and articulation of the philosophical rationale of peace education is yet to be accomplished and remains a task for the future.

  7. Orthopaedic research and education foundation and industry.

    Wurth, Gene R; Sherr, Judy H; Coffman, Thomas M


    Members of orthopaedic industry commit a significant amount of funds each year to support research and education programs that are directly related to their product(s). In addition, industry supports organizations such as the Orthopaedic Research and Education Foundation. The relationship between the Orthopaedic Research and Education Foundation and industry began in the early 1980s. The support to the Orthopaedic Research and Education Foundation from industry primarily has come in the form of unrestricted grants. These grants best can be looked at as an investment rather than a contribution. This form of giving, once called corporate philanthropy is more accurately referred to as strategic philanthropy. Members of industry make these investments to enhance their reputations, build brand awareness, market their products and services, improve employee morale, increase customer loyalty, and establish strategic alliances. The specialty of orthopaedics is among the leaders in medicine in the amount of funding raised within the specialty for research and education programs. This is because of the amount of support from members of industry and the surgeons. During the past 15 years, 40% of the annual support to the Orthopaedic Research and Education Foundation has come from industry and the balance has come from surgeons and members of lay public. Future industry support of the Orthopaedic Research and Education Foundation and other organizations within the specialty of orthopaedics will be dependent on the continued demonstration of tangible returns in areas described.

  8. Journal of Educational Foundations: Submissions

    ... when educational researchers identify solutions to the problems that schools face. ... In this section, give an operational definition of the key variables that were ... instrument's validity, and other studies that have used the same instrument.

  9. Foundations in Elementary Education - Music.

    Carlton, Elizabeth B.; Weikart, Phyllis S.

    This book focuses on how teachers can guide children to acquire ownership of musical concepts through their personal construction of knowledge. It is intended for teachers of grades K-3, music educators, and preservice teachers. The book contends that music and movement are important to the development of the whole child and can be integrated…

  10. Helios movable Hartmann ball

    Tucker, H.E.; Day, R.D.; Hedges, R.O.; Hanlon, J.A.; Kortegaard, B.L.


    The MHB has been in operation for about nine months and has been performing quite well. It has provided the Helios laser fusion facility with additional target illumination flexibility so that many additional parameters can be investigated in the realm of target implosion physics

  11. A foundation for foundation phase teacher education: Making wise educational judgements

    Karin Murris; Clare Verbeek


    We start our paper with a critical exploration of the current ‘back to basics’ approach in South African foundation phase teacher education with its emphasis on strengthening the teaching of subject knowledge. We claim that such a proposal first demands an answer to the question ‘what is foundational in foundation phase teaching?’ We propose an answer in three stages. First we argue that teacher education should be concerned not only with schooling or qualification (knowledge, skills and disp...

  12. A foundation for foundation phase teacher education: Making wise educational judgements

    Karin Murris


    Full Text Available We start our paper with a critical exploration of the current ‘back to basics’ approach in South African foundation phase teacher education with its emphasis on strengthening the teaching of subject knowledge. We claim that such a proposal first demands an answer to the question ‘what is foundational in foundation phase teaching?’ We propose an answer in three stages. First we argue that teacher education should be concerned not only with schooling or qualification (knowledge, skills and dispositions and socialisation, but, drawing on Gert Biesta’s work, also with subjectification (educating the person towards the ability to make wise educational judgements. Secondly, these three aims of education lead to five core principles, and we finish by showing how these principles inform our storied, thinking and multimodal/semiotic curriculum. Our answer to our leading question is that pedagogical ‘know-how’ and views of ‘child’ and ‘childhood’ constitute the subject knowledge that is foundational in the foundation phase curriculum.

  13. Forward the Foundation: Local Education Foundations Offer an Alternative Source for School Funding

    Brooks-Young, Susan


    February's column "Going Corporate" discussed ideas for approaching private foundations for funding. Some districts take this idea several steps further by partnering with the community and local businesses to establish a not-for-profit foundation, or local education foundation (LEF). It probably comes as no surprise that the idea of forming a LEF…

  14. Strengthening foundation phase teacher education through mentoring

    Kerryn Dixon


    Full Text Available This paper explores a multidimensional mentorship model implemented between lecturers from the foundation phase at the Wits School of Education and four master’s students from the University of Limpopo, as part of the Departments of Education’s research initiative to strengthen foundation phase teacher education. Using three critical incidents, we interrogate mentors’ experiences of their mentoring practices. Two sets of literature, mentoring and social capital are used as a lens for analysing these incidents. Initial findings suggest the relationship has moved from the initiation to cultivation stage (Kram, 1985; Ragins & Kram, 2007. But, cultural preconceptions, implicit assumptions and institutional practices can impede or enhance information flows and trust. It is argued that weak ties characterised by mentors’ heterogeneity is a strength that has resulted in growing professional development. Through a process of reflection-on-practice, we have begun to think of ourselves as a fledging community of practice. This opens up possibilities for the larger research project.

  15. General Atomics Sciences Education Foundation Outreach Programs

    Winter, Patricia S.


    Scientific literacy for all students is a national goal. The General Atomics (GA) Foundation Outreach Program is committed to playing a major role in enhancing pre-college education in science, engineering and new technologies. GA has received wide recognition for its Sciences Education Program, a volunteer effort of GA employees and San Diego science teachers. GA teacher/scientist teams have developed inquiry-based education modules and associated workshops based on areas of core competency at GA: Fusion -- Energy of the Stars; Explorations in Materials Science; Portrait of an Atom; DNA Technology. []. Workshops [teachers receive printed materials and laboratory kits for ``hands-on" modules] have been presented for 700+ teachers from 200+ area schools. Additional workshops include: University of Denver for Denver Public Schools; National Educators Workshop; Standard Experiments in Engineering Materials; Update '96 in Los Alamos; Newspapers in Education Workshop (LA Times); American Chemical Society Regional/National meetings, and California Science Teachers Association Conference. Other outreach includes High School Science Day, school partnerships, teacher and student mentoring and the San Diego Science Alliance [].

  16. Signature Pedagogies for Social Foundations: Negotiating Social Foundations Teaching Practices in the Field of Education

    Schneider, Sandra B.


    The conflicts arising between the pedagogical preferences of the fields of instructional design and technology (IDT) and social foundations of education are substantial. This conflict is primarily one of pedagogical values separating the Social Foundations with its emphasis on critical and creative thinking and the presumption of value and theory…

  17. Design of HELIOS beam diagnostics

    Seagrave, J.D.; Bigio, I.J.; Jackson, S.V.; Laird, A.M.


    Verification of satisfactory operation of the HELIOS eight-beam laser system requires measurement of many parameters of each beam on each shot. Fifty-joule samples of each of the eight 1250-J, subnanosecond 34-cm-diameter beams of the HELIOS system are diverted to a gallery of eight folded telescopes and beamsplit to provide diagnostic measurements. Total pulse energy, and prepulse and postlase energy of each beam are measured; pulse shape details and a wavelength spectrum of a selected beam from each shot are measured; and provision is made for retropulse measurement and optical quality monitoring. All data are recorded digitally in a local screen room, with control and communication through a fiberoptic link to the main HELIOS computer

  18. Helios: Understanding Solar Evolution Through Text Analytics

    Randazzese, Lucien [SRI International, Menlo Park, CA (United States)


    This proof-of-concept project focused on developing, testing, and validating a range of bibliometric, text analytic, and machine-learning based methods to explore the evolution of three photovoltaic (PV) technologies: Cadmium Telluride (CdTe), Dye-Sensitized solar cells (DSSC), and Multi-junction solar cells. The analytical approach to the work was inspired by previous work by the same team to measure and predict the scientific prominence of terms and entities within specific research domains. The goal was to create tools that could assist domain-knowledgeable analysts in investigating the history and path of technological developments in general, with a focus on analyzing step-function changes in performance, or “breakthroughs,” in particular. The text-analytics platform developed during this project was dubbed Helios. The project relied on computational methods for analyzing large corpora of technical documents. For this project we ingested technical documents from the following sources into Helios: Thomson Scientific Web of Science (papers), the U.S. Patent & Trademark Office (patents), the U.S. Department of Energy (technical documents), the U.S. National Science Foundation (project funding summaries), and a hand curated set of full-text documents from Thomson Scientific and other sources.

  19. Foundations for Security Aware Software Development Education

    McDonald, Jeffrey T


    Software vulnerability is part and parcel of modern information systems. Even though eliminating all vulnerability is not possible, reducing exploitable code can be accomplished long term by laying the right programming foundations...

  20. Foundation Degree Learning: An Educational Journey of Personal Development

    Herrera, Helena; Brown, David; Portlock, Jane


    The foundation degree is an intermediate-level qualification designed to widen participation in higher education while providing work-related skills and knowledge. It has a vocational focus and a pedagogic approach that integrates academic and work-based learning. Research into opportunities and the process of learning within foundation degrees is…

  1. Expanding the Foundation: Climate Change and Opportunities for Educational Research

    Henderson, Joseph; Long, David; Berger, Paul; Russell, Constance; Drewes, Andrea


    Human-caused climate change is a dominant global challenge. Unlike other disciplines and fields, there has as yet been only limited attention to climate change in educational research generally, and in educational foundations in particular. Education is key to assisting humanity in mitigating and adapting to climate change, and educational…

  2. Foundational Best Practices for Online Sexuality Education

    Mckee, Ryan W.; Green, Eli R.; Hamarman, Amelia M.


    An increasing number of colleges and universities are moving toward online education (Allen & Seaman, 2011; Farnsworth & Bevis, 2006). While there are reservations about the effectiveness of teaching sexuality education online, it is essential that formally trained sexuality educators participate proactively in this paradigm shift. By embracing…

  3. Journal of Educational Foundations - Vol 7 (2017)

    Perceptions of NCE Students on factors influencing Mathematics performance in College of Education, Gindiri · EMAIL FULL TEXT EMAIL FULL TEXT DOWNLOAD FULL ... The compatibility of the concept of friendship to the role of an educator in the Classroom · EMAIL FULL TEXT EMAIL FULL TEXT · DOWNLOAD FULL ...

  4. Education Foundation Pouk Tomang Website Using Macromedia Dreamweaver Mx

    Ramses Sitorus; Cut Asiana Gemawaty, Skom., MMSi


    Everything has been more rapid because of technological developments, one of the Internet. Internet has made it easier - especially for ease of profitable Internet service users. Information is now so easy to obtain thanks to the Internet, education can use this technology for entering the competition in providing information about schools and education quality in it. With the proposed project, expected Tomang POUK Education Foundation which is engaged in education can also benefit.

  5. Moral Education: Its Historical and Phenomenological Foundations.

    Skorpen, Erling


    Presents a historically based outline of six stages of human normative development. Elucidates this outline phenomenologically and derives a hierarchical scheme of normative behavior from which to develop programs of moral education. (SK)

  6. Action Foundations! a Comic (Book) Tale of Defending Educational Studies

    Nuñez, Isabel; Konkol, Pamela J.


    When defending educational foundations, Isabel Nunez and Pamela Konkol sometimes find themselves responding to the question of "why?"-often phrased, "But WHYYYYY do we have to take a class on this stuff??? (We want to take more methods!)." As distressing as this can be for teacher educators whose own work reveals rather a…

  7. The Ideological Foundations of Midwest Rural Education.

    Theobald, Paul

    A relationship exists between agrarian thought and the practice of formal schooling in the rural Midwest. Three traditions have shaped agrarian thinking about democracy and its application to social institutions, especially education. Fundamentalism, localism, and pastoralism have combined to form the ideological base for rural resistance to…

  8. On the Eroding Foundations of Teacher Education.

    Sirotnik, Kenneth A.


    When 128 students were queried regarding the values, beliefs, or moral imperatives underlying their teacher education program, most were speechless at first. Students either indicated their unawareness of any underlying philosophy or responded in generalities akin to moral relativism. Includes 19 references. (MLH)

  9. Introductory Statistics Education and the National Science Foundation

    Hall, Megan R.; Rowell, Ginger Holmes


    This paper describes 27 National Science Foundation supported grant projects that have innovations designed to improve teaching and learning in introductory statistics courses. The characteristics of these projects are compared with the six recommendations given in the "Guidelines for Assessment and Instruction in Statistics Education (GAISE)…

  10. Six Functions of Conducting: A New Foundation for Music Educators

    Gumm, Alan J.


    This article poses six functions of conducting as a new foundation for music educators. Two traditional functions focus on music: the mechanical precision function indicates beat, tempo, meter, rhythm, cues, entrances and cutoff releases, and the expressive function indicates dynamics and other expressive characteristics interpreted in a score.…

  11. The Role of READ (Rural Education and Development) Foundation in Quality Education of Pakistan

    Farooq, Muhammad Sabil; Kai, Yuan Tong


    Education means all round development, this all round development means intellectual, social and emotional development. It is only education that can mould the behavior of an individual. READ (Rural Education and Development) Foundation is not-for-profit organization established in 1994 to address the dire need for education and literacy in…

  12. Islamic Education Foundation: An Axiological Philosophy of Education Perspective

    Arti Sri Rahayu


    Full Text Available This article is a literature study (library research, which aims to assess the qualitative description of the basis of Islamic education Axiological if viewed in the perspective of philosophy of education. To obtain the results of the study, the researcher uses several methods, among others: deductive, inductive, historical, and contextual. The type of research using library research (library research with descriptive-analytic approach to data (primary and secondary are qualitative. The results obtained is that Islam is the sistem of values that guide the Islamic way of life, in accordance with the guidance of Allah SWT. Axiology cornerstone of Islamic Education with regard to values, goals, and targets to be achieved in Islamic education. Those values must be included in the curriculum of Islamic education, among others: contains instructions morals; efforts for improving the welfare of human life on earth and happiness in the hereafter; contains endeavor to achieve a good life; contains values that can combine the interests of this world and the hereafter. So axiology Islamic education is understood as the value, benefits or educational function of Islam associated with various things in it. Islamic values that can be obtained from two main sources namely the Qur'an and the Sunnah of the Prophet became a reference of the concepts laden education and moral values of humanity itself. So, will created the order of life "future society" is so envisioned as something new to mankind.

  13. Primary Education as a Foundation for Qualitative Higher Education in Nigeria

    Etor, Comfort R.; Mbon, Usen F.; Ekanem, Ekpenyong E.


    Primary education is universally accepted as the foundation laying level of education in all nations of the world. It provides the mini-structural framework on which the quality of other levels of education is anchored. It is on this premise that this paper examines the pertinent issues that, if properly addressed would recapture and refocus…

  14. Reform of the Educational Finance System as the Foundation of Compulsory Education

    Suetomi, Kaori; Murray, Nadezhda


    The conditions required for a reform of the educational finance system as the foundation of compulsory education are 1) devolution to schools and introduction of national standards in order to deal with "individual equality" while compensating for the insufficiency of "aspectual equality," and 2) dealing with educational needs…

  15. Foundations for value education in engineering: the Indian experience.

    Gupta, Amitabha


    The objective of this paper is to discuss some of the foundational issues centering around the question of integrating education in human values with professional engineering education: its necessity and justification. The paper looks at the efforts in 'tuning' the technical education system in India to the national goals in the various phases of curriculum development. The contribution of the engineering profession in national development and India's self-sufficiency is crucially linked with the institutionalization of expertise and the role of morality and responsibility. This linkage can be created through a proper understanding of the social role of the profession-what motivates the professionals and what makes professional life meaningful. Value education facilitates the process of moral maturity and the development of a 'holistic' mindset. This paper deals with the need to create such a mindset, the human values associated with it and gives examples of efforts to impart such education through 'action-oriented' programmes introduced in some institutes of engineering in India.

  16. Advances in HELIOS2 nuclear data library

    Wemple, Charles [Studsvik Scandpower, Inc., Iadho Falls, ID (United States); Simeonov, Teodosi [Studsvik Scandpower, Inc., Waltham, MA (United States)


    The ongoing development of the HELIOS2 code system at Studsvik includes periodic updates of the nuclear data library. The library expansion includes an update of the cross section data source to ENDF/B-VIIR1, a significant expansion of the burnup chains, the addition of a more complete set of gamma production data, and the development of new resonance treatment options. The goal is to provide the capability for HELIOS2 to more accurately model a wider array of reactor applications and enhance interoperability with SNF, the Studsvik spent fuel analysis code. This paper will also provide a discussion of the nuclear data library benchmarking effort and an overview of other HELIOS2 development efforts.

  17. A Single and Comprehensive Helios Data Archive

    Salem, C. S.


    Helios 1 & 2 rank amoung the most important missions in Heliophysics, and the more-than 11 years of data returned by its spacecraft remain of paramount interests to researchers. Their unique trajectories which brought them closer to the Sun than any spaceccraft before or since, enabled their diverse suite of in-situ instruments to return measurements of unprecedented scientific richness. There is however no comprehensive public repository of all Helios in-situ data. Currently, most of the highest resolution data can be obtained from a variety of places, although highly processed and with very little documentation, especially on calibration. Analysis of this data set requires overcoming a number of technical and instrumental issues, knowledge and expertise of which is only possessed by the original PI's of the Helios experiments. We present here a work funded by NASA of aggregating, analyzing, evaluating, documenting and archiving the available Helios 1 and 2 in-situ data. This work at the UC Berkeley Space Sciences Laboratory is being undertaken in close collaboration with colleagues at the University of Koln, at the University of Kiel, at the Imperial College in London and at the Paris Observatory. A careful, detailed, analysis of the Helios fluxgate and search coil magnetic field data as well as plasma data has revealed numerous issues and problems with the available, processed, datasets, that we are still working to solve. We anticipate this comprehensive single archive of all Helios in-situ data, beyond its inherent scientific value, will also be an invaluable asset to the both the Solar Probe Plus and Solar Orbiter missions.

  18. The HELIOS-2 lattice physics code

    Wemple, C.A.; Gheorghiu, H-N.M.; Stamm'ler, R.J.J.; Villarino, E.A.


    Major advances have been made in the HELIOS code, resulting in the impending release of a new version, HELIOS-2. The new code includes a method of characteristics (MOC) transport solver to supplement the existing collision probabilities (CP) solver. A 177-group, ENDF/B-VII nuclear data library has been developed for inclusion with the new code package. Computational tests have been performed to verify the performance of the MOC solver against the CP solver, and validation testing against computational and measured benchmarks is underway. Results to-date of the verification and validation testing are presented, demonstrating the excellent performance of the new transport solver and nuclear data library. (Author)

  19. 75 FR 20350 - Announcement of the Board of Trustees for the National Environmental Education Foundation


    ... include: JL Armstrong (NEEF Vice Chair), National Manger, Toyota Motor Sales, USA, Inc. Raymond Ban..., Environment, Health and Safety, Baxter. Healthcare Corporation. Kenneth Olden, Chairman, Avon Foundation... Corporation. Diane Wood (NEEF Secretary), President, National Environmental Education Foundation. Background...

  20. Rheumatology Research Foundation Clinician Scholar Educator Award: Fifteen Years Promoting Rheumatology Educators and Education.

    Berman, Jessica R; O'Rourke, Kenneth S; Kolasinski, Sharon L; Aizer, Juliet; Wheatley, Mary J; Battistone, Michael J; Siaton, Bernadette C; Criscione-Schreiber, Lisa; Pillinger, Michael H; Lazaro, Deana M


    The Rheumatology Research Foundation's Clinician Scholar Educator (CSE) award is a 3-year career development award supporting medical education research while providing opportunities for mentorship and collaboration. Our objective was to document the individual and institutional impact of the award since its inception, as well as its promise to strengthen the subspecialty of rheumatology. All 60 CSE Award recipients were surveyed periodically. Fifty-six of those 60 awardees (90%) responded to requests for survey information that included post-award activities, promotions, and further funding. Data were also collected from yearly written progress reports for each grant. Of the total CSE recipients to date, 48 of 60 (80%) are adult rheumatologists, 11 of 60 (18%) are pediatric rheumatologists, and 1 is an adult and pediatric rheumatologist. Two-thirds of survey respondents spend up to 30% of their total time in educational activities, and one-third spend greater than 30%. Thirty-one of the 60 CSE recipients (52%) have published a total of 86 medical education papers. Twenty-six of 52 (50%) had received an academic promotion following the award. Eleven awardees earned advanced degrees. We describe the creation and evolution of a grant program from a medical subspecialty society foundation and the impact on producing education research, individual identity formation, and ongoing support for educators. This community of rheumatology scholar educators now serves as an important resource at the national level for the American College of Rheumatology and its membership. We believe that this grant may serve as a model for other medical societies that want to promote education scholarship and leadership within their specialties. © 2016, American College of Rheumatology.

  1. Environmental Education in the Galapagos: 2007 Report to the Charles Darwin Foundation

    Stepath, Carl M.


    Background: "Environmental education in the Galapagos: 2007 report to the Charles Darwin Foundation" is a report to the Charles Darwin Foundation (CDF) about the researchers observations about the status of environmental education in the Galapagos in 2006 and 2007. Purpose: This paper reports on environmental education in the Galapagos…

  2. Being a Proud Academic Dinosaur: My Career in the Foundations of Education

    Janak, Edward


    In this article, Edward Janak shares his experience with Educational Foundations for the past thirty years. It spans from being an undergraduate pre-service educator in the 1980s, to being a master's degree student and a doctoral student in Educational Foundations from the 1990s and early 2000s, to being a full-time faculty member in Educational…

  3. Performance Measurement using KPKU- BUMN in X School Education Foundation

    Arijanto, Sugih; Harsono, Ambar; Taroepratjeka, Harsono


    The purpose of this research is to determine X School's Strengths and Opportunity of Improvement through performance measurement using KPKU-BUMN (Kriteria Penilaian Kinerja Unggul - Kementerian Badan Usaha Milik Negara). KPKU-BUMN is developed based on Malcolm Baldrige Criteria for Performance Excellent (MBCfPE). X school is an education foundation at Bandung that has provides education from kindergarten, elementary school, to junior and senior high school. The measurement is implemented by two aspects, Process and Result. The Process is measured by A-D-L-I approaches (Approach- Deployment-Learning- Integration), on the other hand The Result is measured by Le-T-C-I approach (Level-Trend- Comparison-Integration). There are six processes that will be measured: (1) Leadership, (2) Strategic Planning, (3) Customer Focus, (4) Measurement, Analysis and Knowledge Management, (5) Work Force Focus, and (6) Operation Focus. Meanwhile, the result are (a) product & process outcomes, (b) customer-focused outcomes, (c) workforce-focused outcomes, (d) leadership & governance outcomes, and (e) financial & market outcomes. The overall score for X School is 284/1000, which means X School is at “early result” level at “poor” global image.

  4. HELIOS: Application for criticality limits assessment

    Simeonov, T.


    In the early years, after the discovery of fission, the criticality safety assessment and the established safety limits, have been mainly based on direct experiments. Later, following the advances in the theory, computational methods and computer hardware, theoretical methods have been elaborated to the level to become reliable assessment tools. The computer codes started replacing the experiments, while the experimental data became a valuable validation source for their models. An application of the two-dimensional transport theory code HELIOS for assessment of criticality limits is presented in this paper. The effect of the enrichment, the system dimensions, H/U5 ration and different reflectors were studied in heterogeneous and homogenized systems. Comparisons with published experimental data and evaluated safety limits are made here to demonstrate the range of HELIOS applicability and limitations. (Author)

  5. HELIOS calculations for UO2 lattice benchmarks

    Mosteller, R.D.


    Calculations for the ANS UO 2 lattice benchmark have been performed with the HELIOS lattice-physics code and six of its cross-section libraries. The results obtained from the different libraries permit conclusions to be drawn regarding the adequacy of the energy group structures and of the ENDF/B-VI evaluation for 238 U. Scandpower A/S, the developer of HELIOS, provided Los Alamos National Laboratory with six different cross section libraries. Three of the libraries were derived directly from Release 3 of ENDF/B-VI (ENDF/B-VI.3) and differ only in the number of groups (34, 89 or 190). The other three libraries are identical to the first three except for a modification to the cross sections for 238 U in the resonance range

  6. This New Field of Inclusive Education: Beginning a Dialogue on Conceptual Foundations

    Danforth, Scot; Naraian, Srikala


    Numerous scholars have suggested that the standard knowledge base of the field of special education is not a suitable intellectual foundation for the development of research, policy, and practice in the field of inclusive education. Still, we have yet to have a dialogue on what conceptual foundations may be most generative for the growth and…

  7. QUADRIGA and KIRKE-front-end applications for HELIOS

    Havluj, F.; Vocka, R.


    QUADRIGA and KIRKE are two productivity tools for Studsvik's HELIOS lattice physics code. Their main idea is to shift repetitive and non-creative labor off from the user to a computer program. QUADRIGA is a complex tool for for input file preparation for HELIOS using smart and modular templates, physics models and user-friendly interface, including job launcher and load balancer. It allows non-HELIOS-savvy users to run lattice physics calculations on a computer cluster, offering user-friendly and simple GUI based on dynamically generated forms. The users do not have to know HELIOS and most of the job management is done automatically. KIRKE is a straightforward utility for converting CAD vector drawings into HELIOS geometry descriptions, including automated generation of the computational mesh. It is invaluable for complex, non-repetitive geometries, where HELIOS geometry input is extremely complicated and unimaginably tedious to construct. (Authors)

  8. An Industrial Educational Laboratory at Ducati Foundation: Narrative Approaches to Mechanics Based upon Continuum Physics

    Corni, Federico; Fuchs, Hans U.; Savino, Giovanni


    This is a description of the conceptual foundations used for designing a novel learning environment for mechanics implemented as an "Industrial Educational Laboratory"--called Fisica in Moto (FiM)--at the Ducati Foundation in Bologna. In this paper, we will describe the motivation for and design of the conceptual approach to mechanics…

  9. Coercion, Possibility, or Context? Questioning the Role of Private Foundations in American Higher Education

    Osei-Kofi, Nana


    As an academic, I grapple with the role of private foundations in higher education; on the one hand, as a critical scholar-activist committed to radical social and economic change, and on the other hand, as a participant in foundation-funded academic projects. I recognize the contradictory position I occupy within an institution that has…

  10. Relativity experiment on Helios - A status report

    Anderson, J. D.; Melbourne, W. G.; Cain, D. L.; Lau, E. K.; Wong, S. K.; Kundt, W.


    The relativity experiment on Helios (Experiment 11) uses S-band and Doppler data, and spacecraft-solar-orbital data to measure the effects of general relativity in the solar system and the quadrupole moment in the solar gravitational field. Specifically, Experiment 11 is converned with measuring the following effects: (1) relativistic orbital corrections described by two parameters of the space-time metric which are both equal to unity in Einstein's theory; (2) orbital perturbations caused by a finite quadrupole moment of an oblate sun, described by zonal harmonics in the solar gravitational field.

  11. Educational Foundations Best Writings (20th Century): Biblio-Historical Essay.

    Parker, Franklin

    This paper lists and discusses, in historical progression, books and other writings that are considered to cover the major developments of education in the United States in the 20th century. The paper is intended to help professional educators to know better the great ideas, themes, and books that laid the foundations of education in the United…

  12. Educators' Use of Research and Other Evidence within Local Grant Foundation Applications

    Malin, Joel R.


    In this study, educators' requests for foundation grant funding to purchase desired educational materials or services were examined. Specifically, this study sought to review to what extent, and in what manner, educators utilize research and other forms of evidence to support their decision making. Data analysis revealed several themes. Although…

  13. History versus Equilibrium Revisited: Rethinking Neoclassical Economics as the Foundation of Business Education

    Clark, Charles Michael Andres


    The financial crisis was partially caused by neoclassical economic theory and theorists. This failure has prompted business educators to rethink the role of neoclassical economics as the foundation of business education. The author connects this question to the more general critique of the scientific model of business education and the old…

  14. Charitable Foundation for Education and Science as a channel of funding of universities in Germany

    Kadikina Anastasiia Aleksandrovna


    Full Text Available The legal, organizational and financial characteristics of charitable foundations of Germany are explored in the paper. The funds for the support of education and science as an additional channel of the financial provision of higher education are considered. Emphasizes the importance of the development of various forms and methods of financing of higher education through extra-budgetary sources.


    Ligia Marcia Martins


    Full Text Available This article presents the theoretical and methodological unity between the historical-critical pedagogy and cultural-historical psychology. It highlights, in addition to the membership of both theories to historical-dialectical materialism, the basic premises that point toward the affirmation of school education as a condition of humanization of individuals, as well as the transmission of historically systematized knowledge as one of the requirements for the achieving this purpose. In this direction, we aim to demonstrate that the historical-critical pedagogy contains, in its innerness, a solid psychological foundation, consistently built by a cultural-historical conception of man, society and educative nature that guides the relationship between them through the human vital activity, that is, through the work. It is in the core of those fundamentals that the alliance between this pedagogical theory and cultural-historical psychology is evident.

  16. Streaming Media Technology: Laying the Foundations for Educational Change.

    Sircar, Jayanta


    Discussion of the delivery of multimedia using streaming technology focuses on its use in engineering education. Highlights include engineering education and instructional technology, including learning approaches based on cognitive development; differences between local and distance education; economic factors; and roles of Web-based streaming,…


    Alexander E Krikunov


    Full Text Available The author of the paper considers the unity of education as a specific way of existence, blurring the distinction between ontological and anthropological interpretations of education. This approach is supposed to adequately identify the philosophic sense of the category of education without linking it exclusively to the philosophic consideration of educational practice. The author also points out the connection between the ideas of the world unity and of a human being’s education as a process of gradual approaching one’s true and complete image in the history of European philosophy. Even though the contemporary notion of education is most elaborately presented by classical German philosophers, the author aims to show the prospects of addressing the antique philosophic tradition proposing the first conceptualization of education connected with a special ontological position. The author calls attention to the gradual development of views on the systemic nature of being, linking it to the initial didactic guideline of Greek philosophers. The example of Aristotle’s ethics proves the integrity of externally separate ways of making up of a person. The author comes to a conclusion about the necessity of taking the connection of educational concepts and a characteristic tendency to create the philosophic theory of the world, the elements of which are united in an integrated system, into account. In the author’s opinion, it will allow to define the real philosophic and pedagogical sense of the revision of the classical philosophic tradition, undertaken by the contemporary philosophy.

  18. Special Education in America: Its Legal and Governmental Foundations.

    Ballard, Joseph, Ed.; And Others

    The text presents six chapters on the legal and governmental bases of special education. In the Introduction, F. Weintraub and J. Ballard cite the legislative and litigative history of P.L. 94-142, the Education for All Handicapped Children Act, and briefly address information sources on such policy issues as procedural safeguards, underserved…

  19. Values Pedagogy and Teacher Education: Re-Conceiving the Foundations

    Lovat, Terrence; Dally, Kerry; Clement, Neville; Toomey, Ron


    Recent research in fields as diverse as educational philosophy and psychology, as well as in the neurobiological sciences, has underlined the need to reassess many of the assumptions that underpin the role of the school, the teacher and education in general. The work of the philosophers such as Carr and Kristjansson could be interpreted as…


    Vladimir I. Zagvyazinsky


    Full Text Available The aim of the investigation is to show that in modern market conditions it is necessary to keep humanistic valuable and orientation installations of domestic education and not to allow its slipping on a line item of utilitarian, quickly achievable, but not long-term benefits. Theoretical significance. The author emphasizes value of forming of an ideal – harmonious development of the personality – and the collectivist beginnings for disclosure of potential of each school student, a student, a worker, a specialist; also the author emphasizes on requirement of the stimulating, but not strictly regulated management of education. It is proved that copying of the western model of consecutive individualization of education without preserving the collectivist beginning is unacceptable in training, especially in educational process. In more general, strategic foreshortening this means that parity of the problem resolution of economy and the social sphere with which it is impossible to cope without support and educational development and first of all education, it is especially important during the periods of economic crises and stagnation for providing an exit from a crisis state on the basis of the advancing preparation and rational use of the personnel which neatly are considered as a human capital. Practical significance. Resources and positive tendencies in a development of education, especially elite, and also educational systems of some territories, including the Tyumen region where traditions of the enthusiasts-pioneers mastering the remote territories of oil and gas fields remain are shown. 

  1. Towards Building Direct Educational Partnership: The Foundation of Shanxi University in 1902

    Li, Aisi


    The foundation of Shanxi University is a prime example of the collaborative efforts in higher education between the Chinese and British in late Qing China (1842-1912). Both sides made compromises, with the Chinese adapting their ideas of educational sovereignty, and the British agreeing to work under the supervision of the local government. Such a…

  2. 78 FR 42070 - Announcement of the Board of Directors for the National Environmental Education Foundation


    ... United States Environmental Protection Agency; (B) to conduct such other environmental education... educational system; and to foster an open and effective partnership among Federal, State, and local government... United States. The purposes of the Foundation are-- (A) Subject to the limitation contained in the final...

  3. Autobiography, Disclosure, and Engaged Pedagogy: Toward a Practical Discussion on Teaching Foundations in Teacher Education Programs

    Milam, Jennifer L.; Jupp, James C.; Hoyt, Mei Wu; Kaufman, Mitzi; Grumbein, Matthew; O'Malley, Michael P.; Carpenter, B. Stephen, II; Slattery, Patrick


    In this research reflection, we develop a portrait of our engaged pedagogy for teaching educational foundations classes in teacher education. Our engaged pedagogy--based on autobiography and self-disclosure traditions-- emphasizes instructors and students' self-disclosure of lived experiences as being central to practical curriculum in teaching…

  4. Response to "The Shaky Legal Foundations of the Global Human Rights Education Project"

    Tibbitts, Felisa


    This article is a response to "The Shaky Legal Foundations of the Global Human Rights Education Project," an article written by Barend Vlaardingerbroek, in which Vlaardingerbroek characterizes current practices of human rights education (HRE) as having an overriding agenda of activism, one that can draw on an ideologically-driven…

  5. Envisioning a New Foundation for Gifted Education: Evolving Complexity Theory (ECT) of Talent Development

    Dai, David Yun


    This article presents a new theory of talent development, evolving complexity theory (ECT), in the context of the changing theoretical directions as well as the landscape of gifted education. I argue that gifted education needs a new foundation that provides a broad psychosocial basis than what the notion of giftedness can afford. A focus on…

  6. Teaching Gender and Sexuality Diversity in Foundations of Education Courses in the US

    O'Malley, Michael; Hoyt, Mei; Slattery, Patrick


    This article is a summary of comprehensive units on gender and sexuality diversity that the authors have used in teacher education courses in undergraduate and graduate social foundations of education classes over several years. The course lesson plan includes a five-part analysis of the following categories: biological sex; gender identity/sexual…

  7. Connecting Creativity Research and Practice in Art Education: Foundations, Pedagogies, and Contemporary Issues

    Bastos, Flávia, Ed.; Zimmerman, Enid, Ed.


    In three broad sections--Foundations, Pedagogies, and Contemporary Issues--the editors and chapter authors of "Connecting Creativity Research and Practice in Art Education" articulate the significance of reconsidering creativity as a crucial dimension of art education research and practice today. This book represents a groundbreaking…

  8. Articulating the Purpose of a Social Foundations of Education Course through Instructor Self-Interviews

    Philip, Thomas M.


    Within contemporary political discourses that narrowly characterize learning in terms of high-stakes standardized examinations, the value of the "social foundations of education" for teachers is increasingly questioned and challenged by those within and outside programs of teacher education. Even more troubling, prospective teachers…

  9. The Role of Foundation Universities in the Higher Education Policy After 1980

    G. Ozdem


    Full Text Available The higher education system which entered a new period with the 1980s has in the last five years entered a phase of numerical enlargement and structural transformation. Having only 19 public universities in the early 1980s, the higher education system today have turned into a broad system with 85 public and 30 foundation universities. The research aims to discuss the role of foundation universities in the higher education policies implemented between the years 1980-2007. Among the five development plans prepared between 1980 and 2008, it was suggested for the first time with the sixth five-year development plan that foundations should be supported to establish private universities and policies was formulated accordingly. Mesut Yılmaz was the prime minister and Süleyman Demirel was the president who opened the highest number of foundation universities between 1980 and 2008. While the number of students between 1986-1987 was 426 in foundation universities, this number in foundation universities reached 109.903 in the 2006-2007 aca-demic year. The annual growth rate of the number of students in foundation universities within the twenty-year period is 32%. In the 2006-2007 academic year, the number of academic staff in foundation universities is 7766, of academic fellows is 2502, and of students is 109,903. The number of students per academic staff in foundation universities in the 2006-2007 academic year is 21, whereas the number of students per academic fellow is 44.

  10. Digital Curriculum Resources in Mathematics Education: Foundations for Change

    Pepin, Birgit; Choppin, Jeffrey; Ruthven, Kenneth; Sinclair, Nathalie


    In this conceptual review paper we draw on recent literature with respect to digital curriculum resources (DCR); we briefly outline and explain selected theoretical frames; and we discuss issues related to the design, and the use (by teachers and students) of digital curricula and e-textbooks in mathematics education. The results of our review…

  11. Solar Energy Research and Education Foundation. Final reports by task

    von Reis, K.; Waegel, A.S.; Totten, M.


    This document contains final reports for the following tasks: kiosk for the children`s museum renewable energy exhibit and display, internet promotional and educational material, Aurora renewable energy science and engineering, CD-ROM training materials, presentations and traveling display, radio show `Energy Matters`, and newspaper articles and weekly news column.

  12. Exploring the Foundations of Philosophy of Natural Education.

    McGough, David J.

    This paper explores the historical and philosophical basis of naturalistic education. The exploration focuses on prominent epistemological views of the relationship between sensation and thought. Three time periods of intellectual study were considered: (1) the classical period during which Plato established the model for philosophic inquiry and…

  13. Foundations of Bilingual Education and Bilingualism. Sixth Edition

    Baker, Colin; Wright, Wayne E.


    The sixth edition of this bestselling textbook has been substantially revised and updated to provide a comprehensive introduction to bilingualism and bilingual education in the 21st century. Written in a compact and clear style, the book covers all the crucial issues in bilingualism at individual, group and societal levels. Updates to the new…

  14. Literacy Teaching Aids from High/Scope Educational Research Foundation

    Science Activities: Classroom Projects and Curriculum Ideas, 2005


    High/Scope's approach to education is a blend of Jean Piaget's constructivist theory of child development and the best of traditional teacher experience. The High/Scope approach is about helping students gain knowledge and skills in important content areas, such as language and literacy, initiative and social relations, movement, music, and…

  15. The foundations of measurement and assessment in medical education.

    Tavakol, Mohsen; Dennick, Reg


    As a medical educator, you may be directly or indirectly involved in the quality of assessments. Measurement has a substantial role in developing the quality of assessment questions and student learning. The information provided by psychometric data can improve pedagogical issues in medical education. Through measurement we are able to assess the learning experiences of students. Standard setting plays an important role in assessing the performance quality of students as doctors in the future. Presentation of performance data for standard setters may contribute towards developing a credible and defensible pass mark. Validity and reliability of test scores are the most important factors for developing quality assessment questions. Analysis of the answers to individual questions provides useful feedback for assessment leads to improve the quality of each question, and hence make students' marks fair in terms of diversity and ethnicity. Item Characteristic Curves (ICC) can send signals to assessment leads to improve the quality of individual questions.


    Vladimir I. Zagvyazinsky


    The aim of the investigation is to show that in modern market conditions it is necessary to keep humanistic valuable and orientation installations of domestic education and not to allow its slipping on a line item of utilitarian, quickly achievable, but not long-term benefits. Theoretical significance. The author emphasizes value of forming of an ideal – harmonious development of the personality – and the collectivist beginnings for disclosure of potential of each school student, a student, a...

  17. Digital curriculum resources in mathematics education: foundations for change

    Pepin, B.; Choppin, J.; Ruthven, K.; Sinclair, N.


    In this conceptual review paper we draw on recent literature with respect to digital curriculum resources (DCR); we briefly outline and explain selected theoretical frames; and we discuss issues related to the design, and the use (by teachers and students) of digital curricula and e-textbooks in mathematics education. The results of our review show the following. Firstly, whilst there are some contrasting tendencies between research on instructional technology and research on DCR, these studi...

  18. Educated and satisfied worker: Foundation of modern and successful company

    Lekić Snežana


    Full Text Available Modern business work and processes are technology intensive and they require educated and quality work force. Priority aim of human resource management today is to attract and keep those workers who can mostly contribute to successful and competitive company work with their knowledge and skills. This paper analyzes factors that determine quality level of workers contribution with the focus on job satisfaction. Job satisfaction is complex attitude encompassing assumptions about work, beliefs, quality assessments. The following effects are results of job satisfaction: 1 productivity rise, 2 workers are more devoted to their obligations and tasks and 3 they are less absent from their work. Recent research results show job satisfaction is influenced by factors such as: gender, age, education level, working experience, working conditions, salaries, working time and promotion. The aim of empirical examination in this paper is to assess the satisfaction level of workers in the sample and to identify factors that contribute to professional satisfaction with the final aim to assess effects of job satisfaction on successful and competitive company work.

  19. Comparative calculations and parametric studies using HELIOS and TRITON. Technical report; Vergleichsrechnungen und Parameterstudien mit HELIOS und TRITON. Technischer Bericht

    Sommer, Fabian


    In the frame of the project ''evaluation and feasibility of a validation for computational codes for criticality and burnout calculations for the use in systems with boiling water reactor fuel'' the burnout code HELIOS for the calculation of inventories was used which allows due to the fast routines Monte-Carlo based sensitivity and uncertainty analyses. The calculated neutron multiplication factor for the HELIOS based calculations were compared with TRITON results.

  20. Beyond the Cognitive and the Virtue Approaches to Moral Education: Some Theoretical Foundations for an Integrated Account of Moral Education.

    Roh, Young-Ran


    Explores theoretical foundation for integrated approach to moral education; discusses rational choice and moral action within human reflective structure; investigates moral values required for integrative approach to moral education; discusses content of moral motivation, including role of emotion and reason. (Contains 15 references.) (PKP)

  1. The Integration of Select Aspects of Educational Foundations as Applied to Health Care Education: A Religious Perspective

    Fredericks, Marcel; Kondellas, Bill; Fredericks, Janet; Langer, Michael; Ross, Michael W. V.


    The purpose of this paper is to establish the necessity to fully and effectively integrate the sub-disciplines of educational foundations, such as psychology and philosophy, in addition to the natural and social sciences, within medical and health-related educational programs. This is particularly pertinent in Catholic and other religiously…

  2. Measurement of kaons in the Helios experiment

    van Hecke, H.


    We have measured kaons and pions in the rapidity interval 0.8--1.3 and p T interval 100--600 MeV/c. We have observed an excess in the ratio of positive kaons to pions over what is expected from p-p for transverse momenta above 300 MeV/c. No such excess is seen for negatives. This excess of K/π increasing with p T has been observed in 14.5 GeV/A Si + Au collisions by E802 at the AGS. Though their data are concentrated at high p T , there is a small region of overlap between the coverage of HELIOS and E802 for p T = 0.4--0.5 GeV/c. In this region the K/π ratios for both positive and negative particles are very similar even though the bombarding energies differ by more than an order of magnitude. We find no strong indication that the rise in K/π above values expected from p-p collisions is higher for high-E T events than for low-E T events

  3. Social Justice and the Philosophical Foundations of Critical Peace Education: Exploring Nussbaum, Sen, and Freire

    Snauwaert, Dale


    The purpose of this paper is to philosophically explore a "realization-focused" capabilities theory of social justice, as articulated by AmartyaSen and Martha Nussbaum, as foundational to a theory of critical peace education. Paulo Freire's philosophy of critical pedagogy has had and continues to have a profound influence on the theory and…

  4. Retailing I: A Foundation for Marketing and Distributive Education Curriculum Development.

    Smith, Kathryn Scruggs

    Designed to serve as a foundation for competency-based marketing and distributive education curriculum development, this package consists of task lists, performance objectives, and performance guides for use in planning an introductory level retailing course. Job descriptions are given for receiving clerks, stock clerks, and salespersons/sales…

  5. Getting Its Ducks in a Row? Qatar Foundation's Agreement with HEC Paris and the Launch of the Qatar Foundation Management, Education and Research Centre

    Observatory on Borderless Higher Education, 2010


    Last week, private, non-profit organisation the Qatar Foundation (QF) announced a partnership agreement with French business institution HEC Paris to offer executive education programmes. According to the terms of the agreement, a full-time faculty will provide executive and short certificate programmes and corporate-specific training, including…

  6. HELIOS: A high intensity chopper spectrometer at LANSCE

    Mason, T.E.; Broholm, C.; Fultz, B.


    A proposal to construct a high intensity chopper spectrometer at LANSCE as part of the SPSS upgrade project is discussed. HELIOS will be optimized for science requiring high sensitivity neutron spectroscopy. This includes studies of phonon density of states in small polycrystalline samples, magnetic excitations in quantum magnets and highly correlated electron systems, as well as parametric studies (as a function of pressure, temperature, or magnetic field) of S(Q,ω). By employing a compact design together with the use of supermirror guide in the incident flight path the neutron flux at HELIOS will be significantly higher than any other comparable instrument now operating

  7. HELIOS: A high intensity chopper spectrometer at LANSCE

    Mason, T.E. [Oak Ridge National Lab., TN (United States); Broholm, C. [Johns Hopkins Univ., Baltimore, MD (United States). Dept. of Physics and Astronomy; Fultz, B. [California Inst. of Tech., Pasadena, CA (United States). Dept. of Materials Science] [and others


    A proposal to construct a high intensity chopper spectrometer at LANSCE as part of the SPSS upgrade project is discussed. HELIOS will be optimized for science requiring high sensitivity neutron spectroscopy. This includes studies of phonon density of states in small polycrystalline samples, magnetic excitations in quantum magnets and highly correlated electron systems, as well as parametric studies (as a function of pressure, temperature, or magnetic field) of S(Q,{omega}). By employing a compact design together with the use of supermirror guide in the incident flight path the neutron flux at HELIOS will be significantly higher than any other comparable instrument now operating.


    A. N. Azizova


    Full Text Available Aim. The present work reveals the foundations, realities and perspectives of education for sustainable development in Russia. In recent years, the Russian Federation passed a series of measures to introduce ideas of education for sustainable development in educational practice, including at a high political level. To date developed the "National strategy for education for sustainable development" and the "Plan of action on education for sustainable development" prepared by the working group under the leadership of the Member-correspondent of the Russian Academy of Sciences N.S. Kasimov. But unfortunately they have not yet been adopted at the State level. Location. Russian Federation Methods. Analytical review of current scientific, technical, normative and methodological literature that raises the issue of education for sustainable development. Results. The formation of a system of education for sustainable development involves a transition from traditional teaching to an environmentally oriented model, based on a broad interdisciplinary knowledge and on an integrated approach to the development of society, economy and environment. Main conclusions. Environmental education must be multi-level and continuous. It begins in the family and preschool, continues in middle school, followed by stages of University and postgraduate education. In connection with this, we believe, necessary to analyze in detail the situation in the field of education for sustainable development separately for pre-school, school, University and postgraduate levels of education.

  9. Helios, a 20 TW CO2 laser fusion facility

    Ladish, J.S.


    Since June 1978 the Los Alamos Scientific Laboratory's Helios CO 2 laser fusion facility has been committed to an experimental target program to investigate the feasibility of laser produced inertial confinement fusion. This system is briefly described, and preliminary experimental results are reported

  10. Solar wind plasma structure near a 'HELIOS-Perihelion'

    Kikuchi, H.


    The purpose of this paper is to introduce a couple of preliminary but important results obtained from HELIOS observation concerning solar wind plasma structure near a ''HELIOS-Perihelion'' among the data analyses in progress, partly in relation to laboratory plasma. Idealized profiles of the bulk velocity, density and temperature of solar wind near 0.3 AU as deduced from HELIOS A data and correlated K-coronal contours were obtained. During 1974 - 1976, the sun was in the period of declining cycle, and the coronal holes expanded to lower latitudes from northern and southern holes. There is general tendency that the northern coronal hole is somewhat larger than the southern coronal hole. In regards to solar wind velocity, there are two fast stream regions with velocity as high as 800 Km/sec. An electron spectrum measured near a HELIOS-Perihelion (0.3 AU) approximately in the solar direction is shown. Three regions can be distinguished in velocity distribution. The density contours of solar wind electrons in velocity space exhibit a narrow beam of electrons in the magnetic field direction close to the plane of observation. (Kato, T.)

  11. Standards for Academic and Professional Instruction in Foundations of Education, Educational Studies, and Educational Policy Studies Third Edition, 2012, Draft Presented to the Educational Community by the American Educational Studies Association's Committee on Academic Standards and Accreditation

    Tutwiler, Sandra Winn; deMarrais, Kathleen; Gabbard, David; Hyde, Andrea; Konkol, Pamela; Li, Huey-li; Medina, Yolanda; Rayle, Joseph; Swain, Amy


    This third edition of the "Standards for Academic and Professional Instruction in Foundations of Education, Educational Studies, and Educational Policy Studies" is presented to the educational community by the American Educational Studies Association's Committee on Academic Standards and Accreditation. The Standards were first developed and…

  12. Foundations of Distance Education. Third Edition. Routledge Studies in Distance Education.

    Keegan, Desmond

    This text gives an overview of distance education for students, administrators, and practitioners in distance education. Chapter 1 discusses the study of distance education. Chapter 2 analyzes forms of nonconventional education (open, nontraditional) that may have similarities to distance education but are not to be identified with it. Chapter 3…

  13. Educational Quality in Music Teacher Education: Components of a Foundation for Research

    Johansen, Geir


    Increasing demands for educational quality in higher education affect both higher music education and music teacher education. A theoretical framework is needed if we are to question what is meant by "educational quality" in the latter. To establish programs for quality development and assessment requires basic subject-specific research on the…

  14. Coping strategy and its theoretical foundations to promote physical education in preschool education in the Day Care Center

    Rasciel de la Caridad Zayas Acosta


    Full Text Available With the present work is intended to address the difficulties of management of child circle that finds its causes in the limitations that exist in the theoretical order as in the methodological and practical, due to deficiencies in their training and the inadequacies of its improvement to the development of Physical Education in Early Childhood Education. For this purpose was deemed necessary to determine the theoretical foundations necessary to incorporate in overcoming managers to guide their teachers in achieving their development are.

  15. Improving Undergraduate STEM Education: Pathways into Geoscience (IUSE: GEOPATHS) - A National Science Foundation Initiative

    Jones, B.; Patino, L. C.


    Preparation of the future professional geoscience workforce includes increasing numbers as well as providing adequate education, exposure and training for undergraduates once they enter geoscience pathways. It is important to consider potential career trajectories for geoscience students, as these inform the types of education and skill-learning required. Recent reports have highlighted that critical thinking and problem-solving skills, spatial and temporal abilities, strong quantitative skills, and the ability to work in teams are among the priorities for many geoscience work environments. The increasing focus of geoscience work on societal issues (e.g., climate change impacts) opens the door to engaging a diverse population of students. In light of this, one challenge is to find effective strategies for "opening the world of possibilities" in the geosciences for these students and supporting them at the critical junctures where they might choose an alternative pathway to geosciences or otherwise leave altogether. To address these and related matters, The National Science Foundation's (NSF) Directorate for Geosciences (GEO) has supported two rounds of the IUSE: GEOPATHS Program, to create and support innovative and inclusive projects to build the future geoscience workforce. This program is one component in NSF's Improving Undergraduate STEM Education (IUSE) initiative, which is a comprehensive, Foundation-wide effort to accelerate the quality and effectiveness of the education of undergraduates in all of the STEM fields. The two tracks of IUSE: GEOPATHS (EXTRA and IMPACT) seek to broaden and strengthen connections and activities that will engage and retain undergraduate students in geoscience education and career pathways, and help prepare them for a variety of careers. The long-term goal of this program is to dramatically increase the number and diversity of students earning undergraduate degrees or enrolling in graduate programs in geoscience fields, as well as

  16. The Opinions of Academicians from a Foundation University on School, Education and Society

    Burçak Ceren AKPINAR


    Full Text Available The aim of this research was to examine the strengths and weaknesses of the relationship between education and society facts in relation to the cultural, economic and spatial discrepancies based on the views of academicians. The research questions were determined as: (i Is there a relationship between the concepts of education and community and parent’s economic power? (ii Is there a relationship between education and community concepts and cultural differences of individuals? (iii Is there a relationship between education and community concepts and spatial differences? The design of the study was qualitative ‘case study’. The study was conducted with the participation of eight academics working in various departments at the faculty of education at a foundation university. Semi-structured interviews were made with academicians in the study group. Data were analyzed with descriptive analysis technique. This research mostly focused on the relationship among the economic, social, cultural and spatial factors and the education concept. As a result, it was revealed that (i the children of families in higher income groups studied at top schools whereas the children of families in lower income groups studied at schools in disadvantaged areas, (ii these two groups displayed differences related to finding employment after their graduation (iii schools could lead to dissociation among students though generally having a unifying function. (iv schools brought about social rupture as much as they enabled social integration.

  17. Foundational Elements of Applied Simulation Theory: Development and Implementation of a Longitudinal Simulation Educator Curriculum.

    Chiu, Michelle; Posner, Glenn; Humphrey-Murto, Susan


    Simulation-based education has gained popularity, yet many faculty members feel inadequately prepared to teach using this technique. Fellowship training in medical education exists, but there is little information regarding simulation or formal educational programs therein. In our institution, simulation fellowships were offered by individual clinical departments. We recognized the need for a formal curriculum in educational theory. Kern's approach to curriculum development was used to develop, implement, and evaluate the Foundational Elements of Applied Simulation Theory (FEAST) curriculum. Needs assessments resulted in a 26-topic curriculum; each biweekly session built upon the previous. Components essential to success included setting goals and objectives for each interactive session and having dedicated faculty, collaborative leadership and administrative support for the curriculum. Evaluation data was collated and analyzed annually via anonymous feedback surveys, focus groups, and retrospective pre-post self-assessment questionnaires. Data collected from 32 fellows over five years of implementation showed that the curriculum improved knowledge, challenged thinking, and was excellent preparation for a career in simulation-based medical education. Themes arising from focus groups demonstrated that participants valued faculty expertise and the structure, practicality, and content of the curriculum. We present a longitudinal simulation educator curriculum that adheres to a well-described framework of curriculum development. Program evaluation shows that FEAST has increased participant knowledge in key areas relevant to simulation-based education and that the curriculum has been successful in meeting the needs of novice simulation educators. Insights and practice points are offered for educators wishing to implement a similar curriculum in their institution.

  18. Public science policy and administration. [cooperation of government industry, foundations, and educational institutions

    Rosenthal, A. H. (Editor)


    Science, the overwhelming concern of our time, is no longer a matter of private research and development but one of public policy and administration, in which government, industry, foundations, and educational institutions must all work together as never before. Few other single tasks are of such decisive importance to the collective and individual welfare of American citizens as the formulation of public science policy and the administration of scientific programs. Eleven national authorities of varied background in science, education, and government administration contribute their experience and their judgment in an effort to deal with the major aspects of the subject. Their focus is on the meeting of actual problems; they consider the decision making process in both public and public-private organizations. Topics are grouped in three general categories: personnel needs and resources, organizational problems and techniques, and the administrative role in policy leadership.

  19. HELIOS2: Benchmarking against experiments for hexagonal and square lattices

    Simeonov, T.


    HELIOS2, is a 2D transport theory program for fuel burnup and gamma-flux calculation. It solves the neutron and gamma transport equations in a general, two-dimensional geometry bounded by a polygon of straight lines. The applied transport solver may be chosen between: The Method of Collision Probabilities (CP) and The Method of Characteristics(MoC). The former is well known for its successful application for preparation of cross section data banks for 3D simulators for all types lattices for WWERs, PWRs, BWRs, AGRs, RBMK and CANDU reactors. The later, MoC, helps in the areas where the requirements of CP for computational power become too large of practical application. The application of HELIOS2 and The Method of Characteristics for some large from calculation point of view benchmarks is presented in this paper. The analysis combines comparisons to measured data from the Hungarian ZR-6 reactor and JAERI facility of Tank type Critical Assembly (TCA) to verify and validate HELIOS2 and MOC for WWER assembly imitators; configurations with different absorber types- ZrB 2 , B 4 C, Eu 2 O 3 and Gd 2 O 3 ; and critical configurations with stainless steel in the reflector. Core eigenvalues and reaction rates are compared. With the account for the uncertainties the results are generally excellent. Special place in this paper is given to the effect of Iron-made radial reflector. Comparisons to measurements from TIC and TCA for stainless steel and Iron reflected cores are presented. The calculated by HELIOS-2 reactivity effect is in very good agreement with the measurements. (author)

  20. HELIOS2: Benchmarking Against Experiments for Hexagonal and Square Lattices

    Simeonov, T.


    HELIOS2, is a 2D transport theory program for fuel burnup and gamma-flux calculation. It solves the neutron and gamma transport equations in a general, two-dimensional geometry bounded by a polygon of straight lines. The applied transport solver may be chosen between: The Method of Collision Probabilities and The Method of Characteristics. The former is well known for its successful application for preparation of cross section data banks for 3D simulators for all types lattices for WWER's, PWR's, BWR's, AGR's, RBMK and CANDU reactors. The later, method of characteristics, helps in the areas where the requirements of collision probability for computational power become too large of practical application. The application of HELIOS2 and The method of characteristics for some large from calculation point of view benchmarks is presented in this paper. The analysis combines comparisons to measured data from the Hungarian ZR-6 reactor and JAERI's facility of tanktype critical assembly to verify and validate HELIOS2 and method of characteristics for WWER assembly imitators; configurations with different absorber types-ZrB2, B4C, Eu2O3 and Gd2O3; and critical configurations with stainless steel in the reflector. Core eigenvalues and reaction rates are compared. With the account for the uncertainties the results are generally excellent. Special place in this paper is given to the effect of Iron-made radial reflector. Comparisons to measurements from The Temporary International Collective and tanktype critical assembly for stainless steel and Iron reflected cores are presented. The calculated by HELIOS-2 reactivity effect is in very good agreement with the measurements. (Authors)

  1. Automatic target alignment of the Helios laser system

    Liberman, I.; Viswanathan, V.K.; Klein, M.; Seery, B.D.


    An automatic target-alignment technique for the Helios laser facility is reported and verified experimentally. The desired alignment condition is completely described by an autocollimation test. A computer program examines the autocollimated return pattern from the surrogate target and correctly describes any changes required in mirror orientation to yield optimum targe alignment with either aberrated or misaligned beams. Automated on-line target alignment is thus shown to be feasible

  2. Users guide to the HELIOS backscattering spectrometer (BSS)

    Bunce, L.J.


    The BSS is a backscattering spectrometer installed on the Harwell 136 Mev electron linear accelerator, HELIOS. A general description of the instrument is given, along with the time of flight scales, and the run and sample changer control units. The sample environment, vacuum system and detectors of the BSS are described, as well as the preparation, starting and running of an experiment using the BSS. (UK)

  3. Helios Prototype on lakebed during ground check of electric motors


    The Helios Prototype is an enlarged version of the Centurion flying wing, which flew a series of test flights at Dryden in late 1998. The craft has a wingspan of 247 feet, 41 feet greater than the Centurion, 2 1/2 times that of its solar-powered Pathfinder flying wing, and longer than either the Boeing 747 jetliner or Lockheed C-5 transport aircraft. Helios is one of several remotely-piloted aircraft-also known as uninhabited aerial vehicles or UAV's-being developed as technology demonstrators by several small airframe manufacturers under NASA's Environmental Research Aircraft and Sensor Technology (ERAST) project. Developed by AeroVironment, Inc., of Monrovia, Calif., the unique craft is intended to demonstrate two key missions: the ability to reach and sustain horizontal flight at 100,000 feet altitude on a single-day flight, and to maintain flight above 50,000 feet altitude for at least four days, both on electrical power derived from non-polluting solar energy. During later flights, AeroVironment's flight test team will evaluate new motor-control software which may allow the pitch of the aircraft-the nose-up or nose-down attitude in relation to the horizon-to be controlled entirely by the motors. If successful, productions versions of the Helios could eliminate the elevators on the wing's trailing edge now used for pitch control, saving weight and increasing the area of the wing available for installation of solar cells.

  4. VENUS-2 Benchmark Problem Analysis with HELIOS-1.9

    Jeong, Hyeon-Jun; Choe, Jiwon; Lee, Deokjung


    Since there are reliable results of benchmark data from the OECD/NEA report of the VENUS-2 MOX benchmark problem, by comparing benchmark results users can identify the credibility of code. In this paper, the solution of the VENUS-2 benchmark problem from HELIOS 1.9 using the ENDF/B-VI library(NJOY91.13) is compared with the result from HELIOS 1.7 with consideration of the MCNP-4B result as reference data. The comparison contains the results of pin cell calculation, assembly calculation, and core calculation. The eigenvalues from those are considered by comparing the results from other codes. In the case of UOX and MOX assemblies, the differences from the MCNP-4B results are about 10 pcm. However, there is some inaccuracy in baffle-reflector condition, and relatively large differences were found in the MOX-reflector assembly and core calculation. Although HELIOS 1.9 utilizes an inflow transport correction, it seems that it has a limited effect on the error in baffle-reflector condition

  5. A Capabilities Perspective on Education Quality: Implications for Foundation Phase Teacher Education Programme Design

    Baxen, Jean; Nsubuga, Yvonne; Botha, Liz Johanson


    While governments and communities across the globe are faced with the challenge of providing their citizens with good-quality education, there is lack of consensus on how education quality should be defined. Whereas a great deal has been written about the human capital and human rights approaches, which currently dominate the debate, the potential…

  6. Reflections in the Mirror of Reggio Emilia's Soul: John Dewey's Foundational Influence on Pedagogy in the Italian Educational Project

    Lindsay, Gai


    This paper articulates John Dewey's socio-political and historical influence upon the foundation and evolution of the world-renowned Reggio Emilia approach to early childhood education. It proposes that the pedagogical depth, influence and endurance of the Italian project are grounded in Dewey's philosophies of education, aesthetics and democracy.…

  7. Philosophical and Socio-Cognitive Foundations for Teaching in Higher Education through Collaborative Approaches to Student Learning

    Jones, Adrian


    This paper considers the implications for higher education of recent work on narrative theory, distributed cognition and artificial intelligence. These perspectives are contrasted with the educational implications of Heidegger's ontological phenomenology [being-there and being-aware (Da-sein)] and with the classic and classical foundations of…

  8. Here, There, and Back Again with the Social Foundations of Education: Tracing "Conocimientos" in/toward Coalitional Journeys

    Villenas, Sofia A.


    This article narrates a parallel personal and professional journey of scholarly engagement with the field of the social foundations of education and its home in the American Educational Studies Association. It draws on Gloria Anzaldúa's (2000) notion of "conocimiento" as multileveled and connective knowings, and María Lugones's (2008)…

  9. METHODOLOGY OF PROFESSIONAL PEDAGOGICAL EDUCATION: THEORY AND PRACTICE (theoretical and methodological foundations of vocational teacher education

    Evgeny M. Dorozhkin


    Full Text Available The study is aimed at investigating a justification of the new approach to the problem of vocational education development through the prism of interdependence research methodology and practice. This conceptual setup allows determining the main directions for teacher training modernization of vocational schools. The authors note that the current socio-economic situation in our country has actualized the problem of personnel training. Politicians, economists and scientists’ speeches are all about the shortage of skilled personnel. They see the main reason of this catastrophic situation in the present system of primary and secondary vocational education. At least they concern over the current practice of pedagogical personnel training of vocational education who are to restore the system of vocational education. Our country, Russia has a great positive experience in solving this problem. Scientific-methodological centre for vocational teacher education is the Russian State Vocational Pedagogical University under the scientific direction of Academician of the Russian Academy of Education, G. M. Romantsev. The reflection of scientifictheoretical bases of this education led the authors to the analysis and designing (formation of existent and new professional and pedagogical methodology. Methods. The fundamental position of A. M. Novikov on the generality of the research (scientific and practical activity methodology has become the theoretical platform of the present study. Conceptual field, conceptual statements and professional model are presented as the whole system (or integrating factor. The theoretical framework has determined the logic of the study and its results. Scientific and educational methodology differentiation in terms of the subject of cognitive activity has allowed identifying the main scientific and practical disciplines of vocational teacher education. The creative concept as the subject ground is instrumental analysis of

  10. Comportamiento del Helio en estrellas químicamente peculiares

    Malaroda, S. M.; López García, Z.; Leone, F.; Catalano, F.

    Las estrellas químicamente peculiares (CP) se caracterizan por tener deficiencias y sobreabundancias de algunos elementos químicos de hasta 106 veces la abundancia solar. Además presentan variaciones en las líneas espectrales. Se piensa que ello se debe a que los campos magnéticos presentes en este tipo de estrellas son principalmente dipolares, con un eje de simetría diferente del eje de rotación. La distribución de los elementos sobreabundantes y deficientes no es homogénea sobre la superficie estelar y las variaciones observadas serían una consecuencia directa de la rotación estelar. Entre los elementos con abundancia anómala se encuentra el Helio, cuyas líneas tienen intensidades que no son consistentes con una abundancia normal, que no puede ser determinada del modo usual, o sea, considerando una atmósfera con composición solar. Con el fin de determinar la abundancia de este elemento, se inició un estudio de estrellas anómalas de Helio, Hew y He strong. Además se determinarán las abundancias de otros elementos anómalos como ser el Si, Cr, Mg, Mn y Fe. Las mismas se determinan del modo tradicional, o sea: a) medida de los anchos equivalentes de las líneas de los distintos elementos analizados; b) adopción de la temperatura efectiva, gravedad y abundancia del Helio; c) cálculo del modelo de atmósfera d) comparación con las observaciones y reinicio de un proceso iterativo hasta lograr un acuerdo entre todos los parámetros analizados. Las observaciones se llevaron a cabo en el Complejo Astronómico El Leoncito. Se observaron setenta y ocho estrellas anómalas de Helio. En este momento se está procediendo a calcular las abundancias correspondientes a los distintos elementos químicos. Para ello se hace uso de los modelos de Kurucz, ATLAS9. Los cálculos NLTE de las líneas de Helio se llevan a cabo con el programa MULTI y se compararán con los realizados con el programa WIDTH9 de Kurucz (LTE), con el objeto de resaltar la importancia de

  11. An Investigation Concerning the Philosophical Foundations of “Sabean Mandaean” Religion and their Educational Teachin

    Aziz Sawari


    Full Text Available  The purpose of this article is to study the philosophical foundations of the "Sabean Mandaean" religion in order to extract their educational teachings. The research method is analytical and deductive. Using this method, the anthropological, epistemological, and axiological foundations of this religion have been studied. The main sources in this study are the Mandaean holy books, especially Genza Rabba and Drasha ed Yaḥya.  Sabean Mandaean is a religious ethnic living peacefully alongside of Karoun, Dejla and Fourat rivers. For more than two thousand years ago, due the tension with Jews, they migrated from their main homeland, Palestine, to Mesopotamia and Khouzestan.  The holy Quran has included them three times as the third great Devine Religion. Some of the Islamic scientists know them as ahlol-kitab, namely persons having a holly religious book. Their holiest religion book is Ganza Rabba which means the great treasure and that has written in Mandaean.  In this religion, the existence is superior to the nature that created by God (Hai Rabbi. The most important characteristics of Hai Rabbi are the unity, Greatness and Creativity. The highest level of existence is called Alma Denhora (the world of light or the heaven, and the lowest level is called Alma Dehshokha (a world of darkness or hell. Human is consisted of two parts; Material (peghra or body and immaterial (Roha and Neshmetha. The truth of human is his Neshmetha or the spirit which is on the contrary to the peghra which is immortal and eternal. The human is dignitary, free and responsible and has a Devine nature.  Knowledge in Mandaean religion is important and has priority over faith and action. Manda, in its origin, means knowledge or cognition. Illiteracy is a great damage. Human being has miscellaneous tools to gain the knowledge. Feeling, heart and wisdom (Mana are the tools that God has given the human beings. The origin of the Mandaean values is God (Hai Rabbi. And

  12. An industrial educational laboratory at Ducati Foundation: narrative approaches to mechanics based upon continuum physics

    Corni, Federico; Fuchs, Hans U.; Savino, Giovanni


    This is a description of the conceptual foundations used for designing a novel learning environment for mechanics implemented as an Industrial Educational Laboratory - called Fisica in Moto (FiM) - at the Ducati Foundation in Bologna. In this paper, we will describe the motivation for and design of the conceptual approach to mechanics used in the lab - as such, the paper is theoretical in nature. The goal of FiM is to provide an approach to the teaching of mechanics based upon imaginative structures found in continuum physics suitable to engineering and science. We show how continuum physics creates models of mechanical phenomena by using momentum and angular momentum as primitive quantities. We analyse this approach in terms of cognitive linguistic concepts such as conceptual metaphor and narrative framing of macroscopic physical phenomena. The model discussed here has been used in the didactical design of the actual lab and raises questions for an investigation of student learning of mechanics in a narrative setting.

  13. Cultural Foundations of Autocracy and Their Amendment: What Can Higher Education Institutions Do?

    Iulian Oneașcă


    Full Text Available The paper examines the foundations of the societies in Central Asia (CA and their impact on politics, recalls similarities with Central and Eastern Europe (CEE, attempting to make recommendations for the societies' advancement. Firstly, I analyse the connections between cultural heritage and politics, introducing two pillar concepts, the societies' cultural and institutional foundations. They are discussed with a view to understanding and revealing the model of society ingrained in politics and materialised in CA societies. Then, I examine the social capital and the exercise of power, illustrate beneficial associations and trade-offs between culture(s and politics. Shortages are exposed and opportunities and circumstances for conflicts revealed. I substantiate the contradictory impacts of the international arena; I tackle synergies and discuss means to combine influences between politics and cultures. Finally, I incorporate findings into policy terms. The rudiments of a working system to foster progress in CA are seen in developments of both individuals and their governance systems. Recommendations are made with regard to how Higher Education Institutions can dodge flawed cultural influences and amend autocracy. The issues of CA societies are addressed with a strong policy focus, making policy recommendations and aiming at rising debates.

  14. Systems-based practice in graduate medical education: systems thinking as the missing foundational construct.

    Colbert, Colleen Y; Ogden, Paul E; Ownby, Allison R; Bowe, Constance


    Since 2001, residencies have struggled with teaching and assessing systems-based practice (SBP). One major obstacle may be that the competency alone is not sufficient to support assessment. We believe the foundational construct underlying SBP is systems thinking, absent from the current Accreditation Council for Graduate Medical Education competency language. Systems thinking is defined as the ability to analyze systems as a whole. The purpose of this article is to describe psychometric issues that constrain assessment of SBP and elucidate the role of systems thinking in teaching and assessing SBP. Residency programs should incorporate systems thinking models into their curricula. Trainees should be taught to understand systems at an abstract level, in order to analyze their own healthcare systems, and participate in quality and patient safety activities. We suggest that a developmental trajectory for systems thinking be developed, similar to the model described by Dreyfus and Dreyfus.


    E. M. Dorozhkin


    Full Text Available The study is aimed at investigating a justification of the new approach to the problem of vocational education development through the prism of interdependence research methodology and practice. This conceptual setup allows determining the main directions for teacher training modernization of vocational schools.The authors note that the current socio-economic situation in our country has actualized the problem of personnel training. Politicians, economists and scientists’ speeches are all about the shortage of skilled personnel. They see the main reason of this catastrophic situation in the present system of primary andsecondary vocational education. At least they concern over the current practice of pedagogical personnel training of vocational education who are to restore the system of vocational education. Our country, Russia has a great positive experience in solving this problem. Scientific-methodological centre for vocational teacher education is the Russian State Vocational Pedagogical University under the scientific direction of Academicianof the Russian Academy of Education, G. M. Romantsev. The reflection of scientific-theoretical bases of this education led the authors to the analysis and designing (formation of existent and new professional and pedagogical methodology. Methods. The fundamental position of A. M. Novikov on the generality of theresearch (scientific and practical activity methodology has become the theoretical platform of the present study. Conceptual field, conceptual statements and professional model are presented as the whole system (or integrating factor. The theoretical framework has determined the logic of the study and its results.Scientific and educational methodology differentiation in terms of the subject of cogni live activity has allowed identifying the main scientific and practical disciplines of vocational teacher education. The creative concept as the subject ground is instrumental

  16. Foundations of Bilingual Education and Bilingualism. Fifth Edition. Bilingual Education & Bilingualism

    Baker, Colin


    The fifth edition of this bestselling book provides a comprehensive introduction to bilingualism and bilingual education. In a compact and clear style, its 19 chapters cover all the crucial issues in bilingualism at individual, group and national levels. These include: (1) defining who is bilingual and multilingual; (2) testing language abilities…

  17. Evolución de estrellas de Helio

    Panei, J. A.; Benvenuto, O. G.; Althaus, L. G.

    Podríamos identificar a las estrellas de helio con estrellas Wolf-Rayet (WR) que han perdido su envoltura rica en hidrógeno ya sea porque las mismas pertenecen a sistemas binarios o a través de fuertes vientos estelares. Las WR representan una etapa evolucionaria normal de las estrellas masivas, cuya pérdida de masa es >= 3 × 10-5Msolar/yr y la cual es sufrida por la estrella en un tiempo de escala mucho menor que el tiempo en que se produce la quema del He. Esto garantiza la ``homogeneidad'' de las estrellas de helio para nuestros modelos. Este tipo de estrellas serían posibles progenitores de SN tipo Ib y Ic. Aquí presentamos un estudio sobre la evolución de estrellas de helio a partir de la secuencia principal de helio, pasando por el flash de carbono, hasta agotarlo en la región central; como así también la dependencia con la variable masa y con la pérdida de la misma para distintos tipos de masas. Para tal fin hemos utilizado un código de evolución estelar completo que realiza todas las reacciones de Fowler en forma simultánea. También se han tenido en cuenta los procesos de mezcla convectiva, los principales mecanismos de emisión de neutrinos y los efectos de la pérdida de masa. Las opacidades utilizadas fueron las de Rogers & Iglesias (1992). Debido a la pérdida de masa en este tipo de estrellas, hemos encontrado que los perfiles convectivos, la composición química, las condiciones centrales de temperatura y presión, luminosidad y temperatura efectiva dependen en forma esencial de la velocidad de pérdida de masa adoptada, lo que tendría profundas implicaciones en la evolución posterior de estos objetos.

  18. The proposal for the development of a nonformal education activities model for teachers in foundations for disadvantaged children

    Jinanarong Siriporn


    Full Text Available The dramatic increase in the numbers of disadvantaged children (or under privileged children in the past few years has become a considerable concern for Thailand. Educators are worried about the quality of these children’s education. The demand for quality educators has increased for these children. This paper describes a newly developed model for teacher’s education. It targets the teachers who teach disadvantaged children in the foundations. The objective of the research step is to expose the children to aesthetic experience by using experiential learning and brain based learning. The target group is pre-school children who are under the care of foundations in Bangkok metropolitan areas.

  19. Anarchist Epistemologies and the Separation of Science and State: The Critique and Relevance of Paul Feyerabend to Educational Foundations

    Wolfmeyer, Mark


    This article synthesizes Paul Feyerabend's controversial contributions to 20th-century philosophy of science through the synthesis of his works and the secondary literature, with specific foci on current trends in educational foundations and the potentials and pitfalls for applying Feyerabendian logics to our work. First, I situate his strains of…

  20. Foundational Skills to Support Reading for Understanding in Kindergarten through 3rd Grade. Educator's Practice Guide. NCEE 2016-4008

    Foorman, Barbara; Beyler, Nicholas; Borradaile, Kelley; Coyne, Michael; Denton, Carolyn A.; Dimino, Joseph; Furgeson, Joshua; Hayes, Lynda; Henke, Juliette; Justice, Laura; Keating, Betsy; Lewis, Warnick; Sattar, Samina; Streke, Andrei; Wagner, Richard; Wissel, Sarah


    The goal of this practice guide is to offer educators specific, evidence-based recommendations for teaching foundational reading skills to students in kindergarten through 3rd grade. This guide is a companion to the existing practice guide, "Improving Reading Comprehension in Kindergarten Through 3rd Grade", and as a set, these guides…

  1. Education and Social Media: Toward a Digital Future. MacArthur Foundation Series on Digital Media and Learning

    Greenhow, Christine, Ed.; Sonnevend, Julia, Ed.; Agur, Colin, Ed.


    How are widely popular social media such as Facebook, Twitter, and Instagram transforming how teachers teach, how kids learn, and the very foundations of education? What controversies surround the integration of social media in students' lives? The past decade has brought increased access to new media, and with this new opportunities and…


    The American Nurses Association/Foundation will develop online, in print and pre conference continuing education (CE) children's environmental health protection programs to meet the objective of the program. The first CE program is on school environments, the second on home and ...

  3. AeroVironment technician checks a Helios solar cell panel


    A technician at AeroVironment's Design Development Center in Simi Valley, California, checks a panel of silicon solar cells for conductivity and voltage. The bi-facial cells, fabricated by SunPower, Inc., of Sunnyvale, California, are among 64,000 solar cells which have been installed on the Helios Prototype solar-powered aircraft to provide power to its 14 electric motors and operating systems. Developed by AeroVironment under NASA's Environmental Research Aircraft and Sensor Technology (ERAST) project, the Helios Prototype is the forerunner of a planned fleet of slow-flying, long duration, high-altitude aircraft which can perform atmospheric science missions and serve as telecommunications relay platforms in the stratosphere. Target goals set by NASA for the giant 246-foot span flying wing include reaching and sustaining subsonic horizontal flight at 100,000 feet altitude in 2001, and sustained continuous flight for at least four days and nights above 50,000 feet altitude with the aid of a regenerative fuel cell-based energy storage system now under development in 2003.

  4. Comet West: a view from the HELIOS zodiacal light photometers

    Benensohn, R.M.; Jackson, B.V.


    Comet West passed through perihelion on February 25, 1976. The comet crossed the HELIOS A and B spacecraft zodiacal light photometer fields of view as the spacecraft orbited the Sun, allowing them to record the brightness, polarization, and color of the comet and its surrounding interplanetary medium. Data from the U, B, and V photometers across the tail shows a distinct bluing followed by a slight reddening corresponding to the ion and dust tails, respectively, entering the field of view. The non-Earth perspective of the HELIOS photometers allows a comparison of the tail with Earth observations at the same time. Precise location of the nucleus and tail allow the photometer data to be searched for evidence of the comet bow shock and orbital dust. A brightness bump present in the data before the comet reaches some photometer positions, can be shown to approximately form a parabolic shape Sunward and ahead of the orbital motion of the Comet West nucleus. If this is the comet bow shock or bow compression, then it corresponds to a density enhancement of the ambient medium by 1.5 to 2 times in the vicinity of the comet. The distance of the brightness increase from the nucleus by comparison with Comet Halley implies a neutral gas production rate of approximately 3 times that of Halley

  5. Foundations of Socio-Cultural Ecology: Consequences for Media Education and Mobile Learning in Schools

    Klaus Rummler


    Full Text Available This conceptual paper offers insights to the foundations of Socio-Cultural Ecology and relates this concept to traditional concepts of Ecology e.g. media ecology or Bronfenbrenner’s ecological model of child development. It will further discuss the term «ecology» as a relation between learners and their surrounding physical and structural world, e. g. an ecology of resources or the classroom as an ecological system. Thirdly more recent concepts in ecology will be considered e. g. Digital Media Ecology including media ecology (German: Medienökologie from a German perspective. This contribution tries to describe common principles of (media ecologies and will ask after their meaning and relation to media education and mobile learning. One of the main results is the realisation that cultural practices of school learning and cultural practices of media acquisition take place in different worlds or in different ecological spheres. The question is thus again of how to bridge these ecological spheres, and how «agency» developed outside school, can be nourished inside school. In other words: how can we bridge socio-cultural and technological structures within these cultural practices.

  6. HELIOS-CR - A 1-D radiation-magnetohydrodynamics code with inline atomic kinetics modeling

    MacFarlane, J.J.; Golovkin, I.E.; Woodruff, P.R.


    HELIOS-CR is a user-oriented 1D radiation-magnetohydrodynamics code to simulate the dynamic evolution of laser-produced plasmas and z-pinch plasmas. It includes an in-line collisional-radiative (CR) model for computing non-LTE atomic level populations at each time step of the hydrodynamics simulation. HELIOS-CR has been designed for ease of use, and is well-suited for experimentalists, as well as graduate and undergraduate student researchers. The energy equations employed include models for laser energy deposition, radiation from external sources, and high-current discharges. Radiative transport can be calculated using either a multi-frequency flux-limited diffusion model, or a multi-frequency, multi-angle short characteristics model. HELIOS-CR supports the use of SESAME equation of state (EOS) tables, PROPACEOS EOS/multi-group opacity data tables, and non-LTE plasma properties computed using the inline CR modeling. Time-, space-, and frequency-dependent results from HELIOS-CR calculations are readily displayed with the HydroPLOT graphics tool. In addition, the results of HELIOS simulations can be post-processed using the SPECT3D Imaging and Spectral Analysis Suite to generate images and spectra that can be directly compared with experimental measurements. The HELIOS-CR package runs on Windows, Linux, and Mac OSX platforms, and includes online documentation. We will discuss the major features of HELIOS-CR, and present example results from simulations

  7. Calls for reform of medical education by the Carnegie Foundation for the Advancement of Teaching: 1910 and 2010.

    Irby, David M; Cooke, Molly; O'Brien, Bridget C


    The Carnegie Foundation for the Advancement of Teaching, which in 1910 helped stimulate the transformation of North American medical education with the publication of the Flexner Report, has a venerated place in the history of American medical education. Within a decade following Flexner's report, a strong scientifically oriented and rigorous form of medical education became well established; its structures and processes have changed relatively little since. However, the forces of change are again challenging medical education, and new calls for reform are emerging. In 2010, the Carnegie Foundation will issue another report, Educating Physicians: A Call for Reform of Medical School and Residency, that calls for (1) standardizing learning outcomes and individualizing the learning process, (2) promoting multiple forms of integration, (3) incorporating habits of inquiry and improvement, and (4) focusing on the progressive formation of the physician's professional identity. The authors, who wrote the 2010 Carnegie report, trace the seeds of these themes in Flexner's work and describe their own conceptions of them, addressing the prior and current challenges to medical education as well as recommendations for achieving excellence. The authors hope that the new report will generate the same excitement about educational innovation and reform of undergraduate and graduate medical education as the Flexner Report did a century ago.

  8. Complex test of the C-PORCA 5.0 using HELIOS calculations

    Pos, I.; Nemes, I.; Patai-Szabo, S.


    Testing of C-PORCA 5.0 model using HELIOS calculation was performed. The basis of tests was a 30-degree core sector of WWER-440 containing differently burned fuel assemblies. Both with HELIOS and C-PORCA code one assembly burnup was calculated in infinite lattice assumption. Then differently burned fuel moved to a 30-degree core sector. Finally a 30-degree core was calculated and the HELIOS and C-PORCA results were compared. The comparison used in a validation procedure of C-PORCA model during introduction of higher enriched fuel to Paks units (Authors)

  9. Evaluation of CASMO-3 and HELIOS for Fuel Assembly Analysis from Monte Carlo Code

    Shim, Hyung Jin; Song, Jae Seung; Lee, Chung Chan


    This report presents a study comparing deterministic lattice physics calculations with Monte Carlo calculations for LWR fuel pin and assembly problems. The study has focused on comparing results from the lattice physics code CASMO-3 and HELIOS against those from the continuous-energy Monte Carlo code McCARD. The comparisons include k{sub inf}, isotopic number densities, and pin power distributions. The CASMO-3 and HELIOS calculations for the k{sub inf}'s of the LWR fuel pin problems show good agreement with McCARD within 956pcm and 658pcm, respectively. For the assembly problems with Gadolinia burnable poison rods, the largest difference between the k{sub inf}'s is 1463pcm with CASMO-3 and 1141pcm with HELIOS. RMS errors for the pin power distributions of CASMO-3 and HELIOS are within 1.3% and 1.5%, respectively.

  10. Helios, and not FoxP3, is the marker of activated Tregs expressing GARP/LAP.

    Elkord, Eyad; Abd Al Samid, May; Chaudhary, Belal


    Regulatory T cells (Tregs) are key players of immune regulation/dysregulation both in physiological and pathophysiological settings. Despite significant advances in understanding Treg function, there is still a pressing need to define reliable and specific markers that can distinguish different Treg subpopulations. Herein we show for the first time that markers of activated Tregs [latency associated peptide (LAP) and glycoprotein A repetitions predominant (GARP, or LRRC32)] are expressed on CD4+FoxP3- T cells expressing Helios (FoxP3-Helios+) in the steady state. Following TCR activation, GARP/LAP are up-regulated on CD4+Helios+ T cells regardless of FoxP3 expression (FoxP3+/-Helios+). We show that CD4+GARP+/-LAP+ Tregs make IL-10 immunosuppressive cytokine but not IFN-γ effector cytokine. Further characterization of FoxP3/Helios subpopulations showed that FoxP3+Helios+ Tregs proliferate in vitro significantly less than FoxP3+Helios- Tregs upon TCR stimulation. Unlike FoxP3+Helios- Tregs, FoxP3+Helios+ Tregs secrete IL-10 but not IFN-γ or IL-2, confirming they are bona fide Tregs with immunosuppressive characteristics. Taken together, Helios, and not FoxP3, is the marker of activated Tregs expressing GARP/LAP, and FoxP3+Helios+ Tregs have more suppressive characteristics, compared with FoxP3+Helios- Tregs. Our work implies that therapeutic modalities for treating autoimmune and inflammatory diseases, allergies and graft rejection should be designed to induce and/or expand FoxP3+Helios+ Tregs, while therapies against cancers or infectious diseases should avoid such expansion/induction.

  11. Revitalizing the Field of Educational Foundations and PK-20 Educators' Commitment to Social Justice and Issues of Equity in an Age of Neoliberalism

    Hartlep, Nicholas D.; Porfilio, Bradley J.


    In this article, we situate the imminent extinction of educational foundations within larger macro contexts, including the corporate control of knowledge production, the marginalization of critical academics who challenge the social, economic, and political status quos, and the global (United States in particular) economic recession. We also…

  12. Alternative Splice Variants Modulates Dominant-Negative Function of Helios in T-Cell Leukemia.

    Shaorong Zhao

    Full Text Available The molecular defects which lead to multistep incidences of human T-cell leukemia have yet to be identified. The DNA-binding protein Helios (known as IKZF2, a member of the Ikaros family of Krüppel-like zinc-finger proteins, functions pivotally in T-cell differentiation and activation. In this study, we identify three novel short Helios splice variants which are T-cell leukemic specific, and demonstrate their dominant-negative function. We then test the cellular localization of distinct Helios isoforms, as well as their capability to form heterodimer with Ikaros, and the association with complexes comprising histone deacetylase (HDAC. In addition, the ectopic expression of T-cell leukemic Helios isoforms interferes with T-cell proliferation and apoptosis. The gene expression profiling and pathway analysis indicated the enrichment of signaling pathways essential for gene expression, translation, cell cycle checkpoint, and response to DNA damage stimulus. These data indicate the molecular function of Helios to be involved in the leukemogenesis and phenotype of T-cell leukemia, and also reveal Helios deregulation as a novel marker for T-cell leukemia.

  13. Occupation and skin cancer: the results of the HELIOS-I multicenter case-control study

    Gafà Lorenzo


    Full Text Available Abstract Background Non-melanoma skin cancer (NMSC is the most frequent tumour among Caucasian populations worldwide. Among the risk factors associated with this tumour, there are host-related factors and several environmental agents. A greater likelihood of high exposure to physical agents (with the exception of solar radiation and chemical agents depends on the work setting. Our objective is to evaluate the role of occupational exposures in NMSC, with special emphasis on risk factors other than solar radiation and skin type. Methods We analysed 1585 cases (1333 basal cell carcinoma (BCC and 183 squamous cell carcinoma (SCC and 1507 controls drawn from the Helios-I multicenter study. Odds ratios (OR and 95% confidence intervals (CI were estimated using logistic regression mixed models. Results For NMSC as a whole (both histological types, miners and quarrymen, secondary education teachers, and masons registered excess risk, regardless of exposure to solar radiation and skin type (OR 7.04, 95% CI 2.44–20.31; OR 1.75, 95% CI 1.05–2.89 and OR 1.54, 95% CI 1.04–2.27, respectively. Frequency of BCC proved higher among railway engine drivers and firemen (OR 4.55; 95% CI 0.96–21.57, specialised farmers (OR 1.65; 95% CI 1.05–2.59 and salesmen (OR 3.02; 95% CI 1.05–2.86, in addition to miners and quarrymen and secondary education teachers (OR 7.96; 95% CI 2.72–23.23 and OR 1.76; 95% CI 1.05–2.94 respectively. The occupations that registered a higher risk of SCC (though not of BCC were those involving direct contact with livestock, construction workers not elsewhere classified (OR 2.95, 95% CI 1.12–7.74, stationary engine and related equipment operators not elsewhere classified (OR 5.31, 95% CI 1.13–21.04 and masons (OR 2.55, 95% CI 1.36–4.78. Conclusion Exposure to hazardous air pollutants, arsenic, ionizing radiations and burns may explain a good part of the associations observed in this study. The Helios study affords an

  14. The Impact of the GE Foundation "Developing Futures"™ in Education Program on Mathematics Performance Trends in Four Districts. Research Report # RR-74

    Sirinides, Philip; Supovitz, Jonathan; Tognatta, Namrata; May, Henry


    Beginning in 2005, the GE Foundation initiated a commitment of expertise and financial resources to a set of urban school districts to improve public education and enhance student achievement in mathematics and science. This report analyzes the impacts of the GE Foundation commitment to the partner districts by examining trends in student…

  15. Foundational Issues in Educating Young People for Understanding and Appreciation of the Religions in Their Communities

    Engebretson, Kathleen


    This is a conceptual paper considering some of the foundational issues that a teacher needs to have at least considered (if not resolved) when he or she sets out to encourage students to understand and appreciate the variety of religions in their communities. The first issue is that of what to call the enterprise; the second relates to assumed…

  16. Resource List--Using Evidence-Based Programs as the Foundation of Comprehensive Sex Education

    Advocates for Youth, 2015


    Decades of research have identified dozens of programs that are effective in helping young people reduce their risk for pregnancy, HIV, and STDs. These evidence-based programs utilize strategies that include the provision of accurate, honest information about abstinence as well as contraception and can serve as the foundation for comprehensive sex…

  17. Effective Dropout Prevention Strategies Developed by the High/Scope Educational Research Foundation.

    Stellar, Arthur


    Introduces a collection of papers that address the High/Scope Foundation's approach to risk reduction and dropout prevention. Examines High/Scope's history and describes various High/Scope efforts (e.g., the Michigan School Readiness Program Evaluation, preschool and elementary curriculum development and training, movement and music curriculum…

  18. "A Second Chance at Learning but It's Not Quite Higher Education": Experience of a Foundation Degree

    Fenge, Lee-Ann


    This paper reports on the findings of a recent small scale study into the experiences of mature students of a foundation degree (FD) in health and social care. This was an exploratory study that evaluated one particular FD health and social care programme in order to gain an insight into some of the issues involved in delivering higher education…

  19. Helios expression in regulatory T cells promotes immunosuppression, angiogenesis and the growth of leukemia cells in pediatric acute lymphoblastic leukemia.

    Li, Xue; Li, Dong; Huang, Xiaoyang; Zhou, Panpan; Shi, Qing; Zhang, Bing; Ju, Xiuli


    Regulatory T cells (Tregs) characterized by the transcription factor forkhead box P3 (FoxP3) are crucial for maintaining immune tolerance and preventing autoimmunity. However, FoxP3 does not function alone and Helios is considered a potential candidate for defining Treg subsets. In this study, we investigated the expression and function of Helios for identifying Tregs in childhood precursor B-cell acute lymphoblastic leukemia (pre-B ALL). Our results demonstrated that patients with pre-B ALL had a higher percentage of Helios + FoxP3 + CD4 + Tregs. And there was a positive correlation between the expression of Helios and the suppressive function of Tregs, the risk gradation of ALL. Helios in combination with CD4 and FoxP3 may be an effective way to detect functional Tregs in pre-B ALL by promoting the secretion of transforming growth factor (TGF)-β1. Furthermore, Helios + Tregs could regulate angiogenesis in the BM niche of pre-B ALL via the VEGFA/VEGFR2 pathway. We also found Helios + Tregs decreased apoptosis rate of nalm-6 cells by up-regulating the expression of anti-apoptosis protein Bcl-2. In summary, these data strongly imply the physiological importance of Helios expression in Tregs, and suggest that the manipulation of Helios may serve as a novel strategy for cancer immunotherapy. Copyright © 2018 Elsevier Ltd. All rights reserved.

  20. Gaseous saturable absorbers for the Helios CO2 laser system

    Haglund, R.F. Jr.; Nowak, A.V.; Czuchlewski, S.J.


    Saturable absorbers are widely used to suppress parasitic oscillations in large-aperture, high-power CO 2 fusion-laser systems. We report experimental results on SF 6 -based gaseous saturable absorbers used for parasitic suppression in the eight-beam, 10 kJ Helios fusion-laser system. The gas mix effectively quenches self-lasing in the 9 and 10 μm branches of the CO 2 laser spectrum while simultaneously allowing high transmission of subnanosecond multiwavelength pulses for target-irradiation experiments. The gas isolator now in use consists of SF 6 and the additional fluorocarbons: 1, 1-difluoroethane (FC-152a); dichlorodifluoromethane (FC-12); chloropentafluoroethane (FC-115); 1,1-dichloro 2,2-difluoroethylene (FC-1112a); chlorotrifluoroethylene (FC-1113); and perfluorocyclobutane (FC-C318). The saturation of the mix was studied as a function of incident fluence, pressure, cell length, and incident wavelength. Experimental results are presented on the saturation properties of pure SF 6 and FC-152a and compared with the saturation behavior of CO 2 at 400 0 C

  1. Building Local Capacity to Bring Arts Education to All Children: Lessons Learned from the First Half of the Ford Foundation's National Demonstration

    Spilka, Gertrude; Long, Meg


    Interested in bringing the benefits of the arts as integral to quality education for all children, in 2004 the Ford Foundation launched the National Arts Education Initiative, a seven-year demonstration in nine communities across the United States. Building from arts education programs that serve "pockets" of children, Ford investments…

  2. Bahamian Teachers' Perceptions of Inclusion as a Foundational Platform for Adult Education Programs

    Newton, Norrisa; Hunter-Johnson, Yvonne; Gardiner-Farquharson, Beulah L.; Cambridge, Janelle


    Despite the paradigm shift globally regarding the adoption of inclusive education, teachers still have varying preconceived misconceptions about its successful implementation and practices in the general education classroom. This qualitative study focused on teachers' perception of adapting inclusive education policies and procedures in The…

  3. Empirical and Normative Foundations of Holocaust Education: Bringing Research and Advocacy into Dialogue

    Stevick, E. Doyle; Michaels, Deborah L.


    A scenario of Holocaust education gone awry, which was constructed from a real event in one author's experience, and a 2010 critique of Holocaust education by former U.N. Secretary General Kofi Annan, are used to explore key issues and dilemmas for Holocaust education. The authors argue that we should pursue clarity about the empirical and moral…

  4. Perspective: Medical education in medical ethics and humanities as the foundation for developing medical professionalism.

    Doukas, David J; McCullough, Laurence B; Wear, Stephen


    Medical education accreditation organizations require medical ethics and humanities education to develop professionalism in medical learners, yet there has never been a comprehensive critical appraisal of medical education in ethics and humanities. The Project to Rebalance and Integrate Medical Education (PRIME) I Workshop, convened in May 2010, undertook the first critical appraisal of the definitions, goals, and objectives of medical ethics and humanities teaching. The authors describe assembling a national expert panel of educators representing the disciplines of ethics, history, literature, and the visual arts. This panel was tasked with describing the major pedagogical goals of art, ethics, history, and literature in medical education, how these disciplines should be integrated with one another in medical education, and how they could be best integrated into undergraduate and graduate medical education. The authors present the recommendations resulting from the PRIME I discussion, centered on three main themes. The major goal of medical education in ethics and humanities is to promote humanistic skills and professional conduct in physicians. Patient-centered skills enable learners to become medical professionals, whereas critical thinking skills assist learners to critically appraise the concept and implementation of medical professionalism. Implementation of a comprehensive medical ethics and humanities curriculum in medical school and residency requires clear direction and academic support and should be based on clear goals and objectives that can be reliably assessed. The PRIME expert panel concurred that medical ethics and humanities education is essential for professional development in medicine.

  5. Global faculty development: lessons learned from the Foundation for Advancement of International Medical Education and Research (FAIMER) initiatives.

    Burdick, William P


    Foundation for Advancement of International Medical Education and Research (FAIMER) faculty development programs have operated since 2001 and are designed to overcome many of the challenges inherent in global health collaborations, including alignment with local needs, avoiding persistent dependency, and development of trust. FAIMER fellowship programs, developed for midcareer faculty members in all health professions from around the world, share goals of strengthening knowledge and skills in education leadership, education methods, and project management and evaluation. Building community is another explicit goal that allows participants to support and learn from each other.The author recommends several practices for successful international collaborations based on 13 years of experience with FAIMER fellowships. These include using authentic education projects to maintain alignment with local needs and apply newly acquired knowledge and skills, teaching leadership across cultures with careful communication and adaptation of concepts to local environments, cultivating a strong field of health professions education to promote diffusion of ideas and advocate for policy change, intentionally promoting field development and leadership to reduce dependency, giving generously of time and resources, learning from others as much as teaching others, and recognizing that effective partnerships revolve around personal relationships to build trust. These strategies have enabled the FAIMER fellowship programs to stay aligned with local needs, reduce dependency, and maintain trust.

  6. In Defense of Norm Circles: A New Normative Foundation for Adult Education

    Plumb, Donovan


    According to Michael Welton, because of its capacity to support social learning, critical adult education has a pivotal role to play in human emancipation. Drawing on Jürgen Habermas's critical theory of communicative action, Welton argues that critical adult education's deepest contemporary purpose is to foster social learning that can enable…

  7. The Shaky Legal Foundations of the Global Human Rights Education Project

    Vlaardingerbroek, Barend


    School students should be taught about the law and this includes rights education. The global human rights education (HRE) project focuses on universal human rights and has a strongly utopian orientation, drawing as it does on international declarations and principles of human rights law. International human rights law is, however, at best a…

  8. Youth-Driven Information Privacy Education Campaign 2015-16: Digital Trust Foundation Final Grant Report

    Walker, Kristen L.; Kiesler, Tina; Malone, Summer


    This project involved the development of a comprehensive and educational social marketing communications plan designed to help educate middle-school-aged youth about information use and abuse online. We achieved our goal of enhancing digital information literacy while developing critical thinking and creative communication skills for…

  9. 75 FR 56099 - Announcement of the Board of Trustees for the National Environmental Education Foundation


    ... education and training as necessary tools to further environmental protection and sustainable... Administration, he served as a senior staff member in the White House Office of Management and Budget, working on the creation of the U.S. Department of Education, and later in the White House Office of Presidential...

  10. Higher Education in Central America: Historical Foundations for Its Future Projection.

    Arriaza, Ricardo Sol


    Three trends in Central American higher education are examined in historical context: (1) inertia from lack of mobility, bureaucracy, and corporate influence; (2) elitism as a response to budgetary constraints; and (3) attempts to increase responsiveness to educational needs and demands. Issues examined include earlier attempts at change, slow…

  11. Exploring the Intellectual Foundation of Technology Education: From Condorcet to Dewey.

    Chafy, Randy


    Contemporary understanding of technology education owes much to Enlightenment-based beliefs in education for citizenship, especially in the work of Condorcet and Dewey. However, another legacy of their work is an uncritical belief in technological advancement as a benchmark for the progress of civilization. (SK)

  12. Pathways to Fitness for Practice: National Vocational Qualifications as a Foundation of Competence in Nurse Education.

    Grundy, Lynne


    The movement in British nursing education from nursing schools to higher education has been criticized for deficiencies in skills-based training. Adding a competency-based approach using National Vocational Qualifications is a way to ensure that nurses have practical competence as well as knowledge and understanding. (Contains 24 references.) (SK)

  13. ABIM Foundation

    ... In conjunction with the… View on Facebook ABIM Foundation shared Business Radio Powered by The Wharton School's post. 2 days ago View on Facebook ABIM Foundation 2 days ago The Android version ...

  14. Theoretical and methodological foundation of the process of students’ physical training of higher educational institutions

    Pilipej L. P.


    Full Text Available Efficiency of the existent system of physical education is considered in the higher institutes of Ukraine. Information of unsatisfactory level of physical preparedness of university entrants and graduating students of higher institutes is resulted. The lacks of construction of process of physical education are shown on the basis of normatively-command approach. Absence of the programs, which take into account motivation and terms of activity of higher institutes, disparity the requirements of integration in the river-bed of the Bologna Process, is shown. The analysis of publications is resulted in accordance with the modern scientific paradigm of construction of the system of physical education of students on the basis of methodology of synergetics. Information of the questionnaire questioning is utillized in research. Cross-correlation connections are presented between elements of physical education systems, which influence on efficiency of process. The basic requirements of construction of process of physical education of students of institutes of higher are set.

  15. Learner-Adaptive Educational Technology for Simulation in Healthcare: Foundations and Opportunities.

    Lineberry, Matthew; Dev, Parvati; Lane, H Chad; Talbot, Thomas B


    Despite evidence that learners vary greatly in their learning needs, practical constraints tend to favor ''one-size-fits-all'' educational approaches, in simulation-based education as elsewhere. Adaptive educational technologies - devices and/or software applications that capture and analyze relevant data about learners to select and present individually tailored learning stimuli - are a promising aid in learners' and educators' efforts to provide learning experiences that meet individual needs. In this article, we summarize and build upon the 2017 Society for Simulation in Healthcare Research Summit panel discussion on adaptive learning. First, we consider the role of adaptivity in learning broadly. We then outline the basic functions that adaptive learning technologies must implement and the unique affordances and challenges of technology-based approaches for those functions, sharing an illustrative example from healthcare simulation. Finally, we consider future directions for accelerating research, development, and deployment of effective adaptive educational technology and techniques in healthcare simulation.

  16. Conceptual Foundations of Transition to the Nonlinear Models of Higher Education in the Region

    Garold Efimovich Zborovsky


    Full Text Available The subject matter of the analysis is the non-linear characteristics of the new model of higher education in relation to its resources and risk environment. The purpose of this article is to prove the need and the possibility of transition to the nonlinear model of higher education in the region on the basis of theoretical positions and the results of the study of non-linear socio-economic processes. In this connection, the socio-economic factors of such transition are characterized; the objective necessity of its implementation in the context of the economic and social uncertainty of a particular region, which is Ural Federal District, is shown. A new type of relationship between universities and their social partners is considered. The need for the change of interactions between educational communities; reliance on the use of a new wide range of economic, social and spiritual resources; the constant search for new mechanisms, educational programs, relations with the external environment, management decisions are argued. Ural Federal District is shown as one of the most advanced regions of the Russian Federation not only in the sphere of the economy, social and cultural life, but also in the sphere of higher education. This circumstance is related to the constant, intensive search for innovative approaches to the modernization of higher education in the region, including the formation of its non-linear model. The presented situation forms the basis of the hypothesis that the non-linear model of higher education can ensure its competitiveness in the global educational space, to enhance its role in the society and specific regions of the country and to turn it into a locomotive of the socio-economic and socio-cultural development. The study is based on an interdisciplinary methodology, including the potential of theoretical sociology, sociology of education, economic sociology, management theory, regional economy. The findings of the research

  17. Cost-Effective Additive Manufacturing in Space: HELIOS Technology Challenge Guide

    DeVieneni, Alayna; Velez, Carlos Andres; Benjamin, David; Hollenbeck, Jay


    Welcome to the HELIOS Technology Challenge Guide. This document is intended to serve as a general road map for participants of the HELIOS Technology Challenge [HTC] Program and the associated inaugural challenge: HTC-01: Cost-Effective Additive Manufacturing in Space. Please note that this guide is not a rule book and is not meant to hinder the development of innovative ideas. Its primary goal is to highlight the objectives of the HTC-01 Challenge and to describe possible solution routes and pitfalls that such technology may encounter in space. Please also note that participants wishing to demonstrate any hardware developed under this program during any future HELIOS Technology Challenge showcase event(s) may be subject to event regulations to be published separately at a later date.

  18. Verification of HELIOS-MASTER system through benchmark of Halden boiling water reactor (HBWR)

    Kim, Ha Yong; Song, Jae Seung; Cho, Jin Young; Kim, Kang Seok; Lee, Chung Chan; Zee, Sung Quun


    To verify the HELIOS-MASTER computer code system for a nuclear design, we have been performed benchmark calculations for various reactor cores. The Halden reactor is a boiling, heavy water moderated reactor. At a full power of 18-20MWt, the moderator temperature is 240 .deg. C and the pressure is 33 bar. This study describes the verification of the HELIOS-MASTER computer code system for a nuclear design and the analysis of a hexagonal and D 2 O moderated core through a benchmark of the Halden reactor core. HELIOS, developed by Scandpower A/S, is a two-dimensional transport program for the generation of group cross-sections, and MASTER, developed by KAERI, is a three-dimensional nuclear design and analysis code based on the two-group diffusion theory. It solves the neutronics model with the TPEN (Triangle based Polynomial Expansion Nodal) method for a hexagonal geometry

  19. Verification of HELIOS-MASTER system through benchmark of critical experiments

    Kim, H. Y.; Kim, K. Y.; Cho, B. O.; Lee, C. C.; Zee, S. O.


    The HELIOS-MASTER code system is verified through the benchmark of the critical experiments that were performed by RRC 'Kurchatov Institute' with water-moderated hexagonally pitched lattices of highly enriched Uranium fuel rods (80w/o). We also used the same input by using the MCNP code that was described in the evaluation report, and compared our results with those of the evaluation report. HELIOS, developed by Scandpower A/S, is a two-dimensional transport program for the generation of group cross-sections, and MASTER, developed by KAERI, is a three-dimensional nuclear design and analysis code based on the two-group diffusion theory. It solves neutronics model with the AFEN (Analytic Function Expansion Nodal) method for hexagonal geometry. The results show that the HELIOS-MASTER code system is fast and accurate enough to be used as nuclear core analysis tool for hexagonal geometry

  20. The Philosophy of User Interfaces in HELIO and the Importance of CASSIS

    Bonnin, X.; Aboudarham, J.; Renié, C.; Csillaghy, A.; Messerotti, M.; Bentley, R. D.


    HELIO is a European project funded under FP7 (Project No. 238969). One of its goals as a Heliospheric Virtual Observatory is to provide an easy access to many datasets scattered all over the world, in the fields of Solar physics, Heliophysics, and Planetary magnetospheres. The efficiency of such a tool is very much related to the quality of the user interface. HELIO infrastructure is based on a Service Oriented Architecture (SOA), regrouping a network of standalone components, which allows four main types of interfaces: - HELIO Front End (HFE) is a browser-based user interface, which offers a centralized access to the HELIO main functionalities. Especially, it provides the possibility to reach data directly, or to refine selection by determination of observing characteristics, such as which instrument was observing at that time, which instrument was at this location, etc. - Many services/components provide their own standalone graphical user interface. While one can directly access individually each of these interfaces, they can also be connected together. - Most services also provide direct access for any tools through a public interface. A small java library, called Java API, simplifies this access by providing client stubs for services and shields the user from security, discovery and failover issues. - Workflows capabilities are available in HELIO, allowing complex combination of queries over several services. We want the user to be able to navigate easily, at his needs, through the various interfaces, and possibly use a specific one in order to make much-dedicated queries. We will also emphasize the importance of the CASSIS project (Coordination Action for the integration of Solar System Infrastructure and Science) in encouraging the interoperability necessary to undertake scientific studies that span disciplinary boundaries. If related projects follow the guidelines being developed by CASSIS then using external resources with HELIO will be greatly simplified.

  1. Economic Citizenship and Socio-Economic Rationality as Foundations of an Appropriate Economic Education

    Christoph Schank


    Full Text Available In this article we argue that social science education needs to convey more than operational mechanisms of society. Especially in socio-economic education, questions of business ethics, i.e. phenomena of economics and society need to be integrated and reflected, decidedly focusing on the moral content of economics. With the introduction of economic citizenship as the ideal economic actor to be the purpose of economic education, this paper proposes that economic education needs to connect economic expertise and moral judgment and should also allude to the necessity of every market action’s conditional legitimization by society. We propose to discuss different ‘sites’ of morality as a heuristic approach to the different areas of economic responsibility. The individual, organizational and political level of responsibility helps to categorize the different moral issues of economic activity and serves as a great pattern to explain economic relations to scholars and students.

  2. Laying the Foundations for Democratic Behavior - A Comparison of Two Different Approaches to Democratic Education

    Viola HUANG


    A democracy is a society in which everyone has equal rights and is able to participate in decision-making processes. Consequently, in a democratic society, democratic behavior is essential. This work investigates the question: In what ways and to what extent can alternative models of education support the development of democratic skills in children? To explore this question, the author analyzes and compares two different approaches to democratic education: The Sudbury approach and the democr...

  3. Children's Brain Tumor Foundation

    ... 2 Family Donate Volunteer Justin's Hope Fund Children’s Brain Tumor Foundation, A non-profit organization, was founded ... and the long term outlook for children with brain and spinal cord tumors through research, support, education, ...

  4. National Headache Foundation

    ... Headache Topic Sheets (Spanish) Headache FAQ NHF Webinars Education Modules MigrainePro™ Children’s Headache Disorders New Perspectives on Caffeine and Headache War Veterans Health Resource Initiative National Headache Foundation Brochures ...

  5. Theoretical and methodological elements for integrating ethics as a foundation into the education of professional and design disciplines.

    d'Anjou, Philippe


    The paper addresses the integration of ethics into professional education related to the disciplines responsible for the conception and creation of the artificial (artefactual or technology). The ontological-epistemological paradigm of those disciplines is understood within the frame of the sciences of the artificial as established by Herbert Simon (1969). According to that paradigm, those sciences include disciplines not only related to the production of artefacts (technology), such as engineering, architecture, industrial design, etc, but also disciplines related to devised courses of action aimed at changing existing situations into preferred ones, like medicine, law, education, etc. They are centered on intentional action and at their core is the activity of design, which is their common foundation and attitude, or their common culture. The science of design becomes the broader foundational discipline for any professions engaged in the intentional transformation of the world. The main distinction between design disciplines and scientific ones rests on the object-project dichotomy. Indeed, contrary to Science that sees the world as an object to be observed, Design sees the world as a project and acts upon the world through projects, which are grounded in intentions, ends, and values. Design disciplines are meant to transform the world, or part of it, and are teleological. Being so, they are embodied in an act that is ethical and their ontology-epistemology must be addressed also through practical reason to resituate all professional disciplines according to their involved nature. The paper introduces theoretical, methodological, and ethical elements to establish a model that integrates ethics into the education of the professional disciplines, design-based disciplines, responsible for the creation of the artificial, artefactual or technological, world. The model is articulated around the notions of ethical engagement and responsibility through the act of design

  6. American Indians and Minnesota's Private Colleges. An Evaluation of the Minnesota Private College Research Foundation's Indian Education Project, 1971-72 -- 1974-75.

    Panitz, Emanuel

    The Minnesota Private College Research Foundation - Indian Education Project (MPCRF-IEP) provided additional financial support for programs that were unique, developmental, and Indian in their approach to expansion of higher educational opportunities for Native American students. Funding allocated by the Project was made on a dollar for dollar…

  7. Examining the Extent and Nature of Online Learning in American K-12 Education: The Research Initiatives of the Alfred P. Sloan Foundation

    Picciano, Anthony G.; Seaman, Jeff; Shea, Peter; Swan, Karen


    In 1992, the Alfred P. Sloan Foundation began its "Anytime, Anyplace Learning Program", the purpose of which was to explore educational alternatives for people who wanted to pursue an education via Internet technology. Part of this grant activity was a research award to the Babson College Survey Research Group to examine online learning in…

  8. An investment in children's health, nutrition and education is the foundation stone for all national development.

    Kalra, S


    A medical student at the Christian Medical College in Ludhiana, India, won first place in the First Annual Dr. S.M. Gupta Memorial Essay Contest with this essay on investing in the health, nutrition, and education of India's children. The health, nutrition, and education condition of India's children is substandard. 10% of infants die before their first birthday. 15% of children die before age 5. Many Indian children suffer from diarrhea and acute respiratory infections. Investment in immunization, oral rehydration therapy, hygiene, and health education would prevent many of these deaths and illnesses. Illness and death cost parents time, energy, and money. Children suffering from malnutrition and sickness cannot concentrate on learning. The state of today's children foretells the state of tomorrow's adults, work force, and leaders. Poor nutrition and health contribute to India's substandard economic productivity. India has 14% of the world's population, but produces only 1.2% of its gross national product. Even though India was the first country to have a national family planning program, its fertility and population growth rates are high. Investment in children's health would show parents the benefits of planning their families. It would also improve India's poor performance in sports and war as well as national prestige and socioeconomic development. The considerable number of illiterates reflect India's failure to invest in education. Females have a lower literacy rate than males. Girls in India suffer much discrimination. They receive less food, less medical care, less opportunities for education, and less recreation. National development depends on the active participation of girls. Prevention is the key: nourish the children, educate them, and keep them healthy.

  9. Laying the Foundations for Democratic Behavior - A Comparison of Two Different Approaches to Democratic Education

    Viola HUANG


    Full Text Available A democracy is a society in which everyone has equal rights and is able to participate in decision-making processes. Consequently, in a democratic society, democratic behavior is essential. This work investigates the question: In what ways and to what extent can alternative models of education support the development of democratic skills in children? To explore this question, the author analyzes and compares two different approaches to democratic education: The Sudbury approach and the democratic free school approach. The study is based on qualitative research participant observation and open-ended interviews conducted at different Sudbury and democratic free schools in the US.


    Saladin, Lisa; Voight, Michael


    In 2013, the American Physical Therapy Association (APTA) adopted an inspiring new vision, "Transforming society by optimizing movement to improve the human experience." This new vision for our profession calls us to action as physical therapists to transform society by using our skills, knowledge, and expertise related to the movement system in order to optimize movement, promote health and wellness, mitigate the progression of impairments, and prevent the development of (additional) disability. The guiding principle of the new vision is "identity," which can be summarized as "The physical therapy profession will define and promote the movement system as the foundation for optimizing movement to improve the health of society." Recognition and validation of the movement system is essential to understand the structure, function, and potential of the human body. As currently defined, the "movement system" represents the collection of systems (cardiovascular, pulmonary, endocrine, integumentary, nervous, and musculoskeletal) that interact to move the body or its component parts. By better characterizing physical therapists as movement system experts, we seek to solidify our professional identity within the medical community and society. The physical therapist will be responsible for evaluating and managing an individual's movement system across the lifespan to promote optimal development; diagnose impairments, activity limitations, and participation restrictions; and provide interventions targeted at preventing or ameliorating activity limitations and participation restrictions. 5.

  11. Investigating the Educational Foundations of Doe versus Kamehameha Schools Lawsuit, 1887-2007

    Beyer, C. Kalani


    Today the Kamehameha Schools are widely known for excellent education. In part this is due to the almost $9 billion dollar value of the Bishop Estate that funds and controls the schools. Unfortunately, its success has led to non-Hawaiians challenging its admissions policy, which has since its inception been based upon admitting Native Hawaiian…

  12. Why Assessment in Medical Education Needs a Solid Foundation in Modern Test Theory

    Schauber, Stefan K.; Hecht, Martin; Nouns, Zineb M.


    Despite the frequent use of state-of-the-art psychometric models in the field of medical education, there is a growing body of literature that questions their usefulness in the assessment of medical competence. Essentially, a number of authors raised doubt about the appropriateness of psychometric models as a guiding framework to secure and refine…

  13. 78 FR 42069 - Announcement of the Board of Directors for the National Environmental Education Foundation


    ... (NEEF) was created by Section 10 of Public Law 101-619, the National Environmental Education Act of 1990... development. It provides the common ground upon which leaders from business and industry, all levels of... Board of Trustees. The appointee is Shannon Schuyler, Corporate Responsibility Leader and Senior...

  14. Towards Democratic Foundations: A Habermasian Perspective on the Politics of Education

    Carleheden, Mikael


    A central aspect of education has always been the passing on of norms and values. This task is not fulfilled if pupils only learn the meaning of established norms and values. It is also about making pupils believe in them and to act according to them. Thus, teaching is also a kind of political socialization. The values taught change historically…

  15. Building Quality Foundations: Indicators and Instruments to Measure the Quality of Vocational Education and Training

    Coates, Hamish


    Vocational education and training plays a major and increasing role in developing the knowledge and skills that underpin Australia's economy and society. It is vital, accordingly, that training outcomes are of high quality. This paper reports work undertaken to develop a new evidence-based and outcomes-focused national approach to monitoring and…

  16. Non-Profit/Higher Education Project Management Series: Project Management (PM) Foundations

    Burgher, Karl E.; Snyder, Michael B.


    This is the first in a series of forum articles on applying project management (PM) techniques and tools to the nonprofit sector with a focus on higher education. The authors will begin with a traditional look at project management because they believe that the integration of the tools and the processes associated with PM into many campus offices…

  17. Monitoring Technology: The Qualimetric Foundations of the Educational Process of the University

    Krokhina, Julia A.; Aleksandrova, Natalia S.; Buldakova, Natalya V.; Ashrafullina, Gulnaz S.; Shinkaruk, Vladimir M.


    The relevance of the research problem is determined by the current discrepancy between the requirements of society to quality of students' training--future specialists with higher education, on the one hand, and level of training received by graduates on the other hand. The tendency of the discrepancies noted is a consequence of the properties of…

  18. Constructivist Foundations of Intercultural Education: Implications for Research and Teacher Training

    Leutwyler, Bruno; Petrovic, Danijela S.; Mantel, Carola


    Research uncovering different images of Intercultural Education seems to be relevant in various contexts. This paper describes and compares two, the Swiss and the Serbian contexts; two countries with very different histories and with very different political and social constellations. For the Swiss context, migration flows have changed…

  19. Spatial Foundations of Science Education: The Illustrative Case of Instruction on Introductory Geological Concepts

    Liben, Lynn S.; Kastens, Kim A.; Christensen, Adam E.


    To study the role of spatial concepts in science learning, 125 college students with high, medium, or low scores on a horizontality (water-level) spatial task were given information about geological strike and dip using existing educational materials. Participants mapped an outcrop's strike and dip, a rod's orientation, pointed to a distant…

  20. Luther and the Foundations of Literacy, Secular Schooling and Educational Administration.

    Luke, Carmen


    Outlines antecedents and consequences of typography and Sixteenth Century Protestant educational reform to show how curricular innovation led to a bureaucratic discourse of social control. Argues that compulsory schooling for mass literacy gave rise to the institutionalization of childhood, and to state-controlled techniques of normalization and…

  1. Firm Foundations: The Effectiveness of an Educational Psychologist Developed Intervention Targeting Early Numeracy Skills

    Somerville, Ros; Ayre, Kate; Tunbridge, Daniel; Cole, Katy; Stollery, Richard; Sanders, Mary


    This study evaluates the efficacy of a mathematics intervention devised by Essex Educational Psychology Service (EPS), UK. The intervention was designed to develop understanding and skills across four key domains within arithmetical development, by applying the principles of errorless learning, distributed practice and teaching to mastery. A…

  2. Two Theories of "Theory" in Mathematics Education: Using Kuhn and Lakatos to Examine Four Foundational Issues.

    Orton, Robert E.


    The ideas of Kuhn and Lakatos are used to study four issues in mathematics education related to values, units of analysis, theory of mind, and nature of mathematical entities. The goal is to determine whether differences between the assumptions are best understood in Kuhnian or Lakatosian terms. (MNS)

  3. Patient education. Timeless principles of learning: a solid foundation for enhancing chronic disease self-management.

    Suter, Paula M; Suter, W Newton


    The use of evidence-based principles of learning can contribute to the empowerment of patients as they adopt self-management skills aligned with healthy behaviors. This article, jointly written by a nurse and an educator, describes these timeless principles and how home care clinicians and patients benefit from their use.

  4. Science standards: The foundation of evolution education in the United States

    Elizabeth Watts


    Full Text Available Science standards and textbooks have a huge impact on the manner in which evolution is taught in American classrooms. Standards dictate how much time and what points have to be dedicated to the subject in order to prepare students for state-wide assessments, while the textbooks will largely determine how the subject is presented in the classroom. In the United States both standards and textbooks are determined at the state-level through a political process. Currently there is a tremendous amount of pressure arising from anti-evolutionists in the United States to weaken or omit the teaching of evolution despite recommendations from central institutions such as the National Academy of Science. Results from the Program for International Student Assessment (PISA showed that not only are American students performing below average, but also that their performance is declining as they scored worse in 2012 than they did in 2010. Interestingly PISA also found that the internal variation within a country is often greater than between countries with a variation of up to 300 points, which is equivalent to seven years of education pointing to the extreme heterogeneous quality of education within a country (OECD, 2012. An implementation of strong standards would not only help to increase the average performance of American students but could also alleviate the vast discrepancy between the highest and lowest scoring groups of American students. Although the Next Generation Science Standards have been in existence since 2013 and A Framework for K-12 Science Education has been available to the public since 2011 many American states still continue to create their own standards that, according to the Fordham study, are well below par (Lerner et al., 2012. Due to the political nature of the adoption procedure of standards and textbooks, there are many opportunities for interested individuals to get involved in the process of improving these fundamental elements of

  5. Dialectical and historical materialism as the foundation of educational research in Cuba

    Luís Mijares Núñez


    Full Text Available This article presents an analysis about the need of understanding the meaning and methodological implications in theory as well as in practice of the dialectical and historical materialistic method for the process of scientific research in the educational field. It also presents the reducing character of the quantitative, positive, qualitative or interpretative paradigms and the positions of Marxism Leninism regarding data and their multi methodological character.

  6. Dialectical and historical materialism as the foundation of educational research in Cuba

    Luís Mijares Núñez


    This article presents an analysis about the need of understanding the meaning and methodological implications in theory as well as in practice of the dialectical and historical materialistic method for the process of scientific research in the educational field. It also presents the reducing character of the quantitative, positive, qualitative or interpretative paradigms and the positions of Marxism Leninism regarding data and their multi methodological character.


    Nikos A. Salingaros


    Full Text Available Architectural theory as currently taught in modern universities throughout the world no longer provides a plausible basis for the discipline and practice of architecture. Students studying within this model are left to their own inventions if they hope to gain an architectural degree. Forced to formulate a body of work constrained by the paradigm of contemporary design, students learn to copy fashionable images without understanding their geometry; or simply invent forms that look as if they possess a contemporary sense of architecture. By their very nature, such forms are irrelevant to human needs and sensibilities. Contrary to what students are led to believe, this practice does not provide a broader base for creativity, but instead effectively restricts choices to a very narrow design vocabulary. Most architectural institutions continue to propagate a curricular model that has sustained their particular ideals and ideologies for decades. While many innovative didactic materials and ideas for revising the architectural curriculum are available today, they are often overlooked or ignored. If implemented, these new ideas could drastically improve the educational model, allowing students the world over to participate in a learning experience specific to their immediate and local context. By re-situating the education of an architect in more practical and contextual terms, we emphasize components of building design that relate directly to human existence, human perception, and the human values and beliefs that have for millennia served to establish culture and identity. A new model of learning is developed here for students wanting to make real architecture, and for educators and practitioners that seek the same. The following proposal is predicated on the knowledge of human interaction with the physical world and the necessity of corporeal engagement with the built environment. Furthermore, our model re-institutes values in the practice and

  8. Helio-thermal energy generation: a new option of clean energy generation for Brazil

    Cavalcanti, Evando Sergio Camelo; Brito, Rubem Bastos Sanches de


    This work analyses the three most developed helio-thermal technologies, as follows: parabolic cylinder, central tower and parabolic disk. The electric power demand for the region is forecasted to be approximately 4,500-7,500 MW, in accordance with the type of used irrigation technology and the distance to the source

  9. Andragogy and Pedagogy as Foundational Theory for Student Motivation in Higher Education

    Stephen Pew


    Full Text Available How educators approach the issue of student motivation, be it intrinsic or extrinsic, is determined, in part, by the andragogical or pedagogical philosophical underpinnings of professors’ teaching practices. Difficulty arises when pedagogical methods and practices are applied in whole or in part to situations that require andragogical dynamics. A misunderstanding or misapplication of these critical issues may result in situational, temporary, or unsustainable models of motivation that guide lifelong learners and perhaps undermine the entire process of student motivation. This discussion explores the root causes of the misapplication of pedagogical models and its impact on adult learners.

  10. Barbs in the Arrow: Explorations in Early Childhood Education and Care. The Bernard van Leer Foundation: 1965-1986.

    Philp, Hugh

    The Bernard van Leer Foundation, now headquartered in The Hague, Netherlands, was established as a philanthropic institution in 1949. This book examines the range and complexity of the foundation's work on behalf of young disadvantaged children, and illustrates the unique character of the foundation. The book, which consists of 11 chapters,…

  11. The missing foundation in teacher education: Knowledge of the structure of spoken and written language.

    Moats, L C


    Reading research supports the necessity for directly teaching concepts about linguistic structure to beginning readers and to students with reading and spelling difficulties. In this study, experienced teachers of reading, language arts, and special education were tested to determine if they have the requisite awareness of language elements (e.g., phonemes, morphemes) and of how these elements are represented in writing (e.g., knowledge of sound-symbol correspondences). The results were surprisingly poor, indicating that even motivated and experienced teachers typically understand too little about spoken and written language structure to be able to provide sufficient instruction in these areas. The utility of language structure knowledge for instructional planning, for assessment of student progress, and for remediation of literacy problems is discussed.The teachers participating in the study subsequently took a course focusing on phonemic awareness training, spoken-written language relationships, and careful analysis of spelling and reading behavior in children. At the end of the course, the teachers judged this information to be essential for teaching and advised that it become a prerequisite for certification. Recommendations for requirements and content of teacher education programs are presented.

  12. Sandhyopaasan:The Hindu Ritual as a Foundation of Vedic Education

    Rajendra Raj Timilsina


    Full Text Available Yoga, meditation and Hasta Mudra Chikitsa (medication through the exercise or gesture of hands known as spiritual activities in the past have been emerged as bases to maintain  one’s health, peace and tranquility. Some people follow yoga, some focus on meditation and others apply “Hasta Chikitsa” or “Mudra”. They are separate traditional exercises. They require to spend 10 to 30 minutes once or twice a day for their optional exercise/s. It is proved that such practice has productive effect in different health treatments. This paper has applied the methods of observation, interview and literature review as qualitative paradigm in exploring their original roots of Vedic Sandhyopaasan. Twice born castes (Brahman, Chhetri and Baishya of Nepali Hindu society has been found practicing all components of the exercises as a unified ritual of Sandhyopaasan. Upanayan (Bratabandha ritual teaches Sandhyopaasan procedures for self control and self healing of the performers. Brahman is not eligible as Brahman without doing the ritual daily. However, this study has found that some Dalits have also been practicing Sandhyopaasan daily and feeling relaxed. Findings of this study show that Sandhyopaasan is a compact package of yoga, meditations and Hasta Chikitsa. Students and gurus of Vedas have been regularly following the compact package for inner peace and self control. Root of yoga, meditation and “Mudra” is Sandhyopaasan and this is the base of Hindu education system. The paper analyzes the ritual through Hindu educational perspective.

  13. HSC Foundation

    ... in disability information or services and that add value to our existing programs. The Foundation also works to bring additional support to initiatives by serving as funding partners on projects that have local impact and national relevance. Supporting a Continuum of Care The HSC Foundation ...

  14. Corporate Foundations

    Herlin, Heidi; Thusgaard Pedersen, Janni


    action between business and NGOs through convening, translation, collaboration, and mediation. Our study provides valuable insights into the tri-part relationship of company foundation NGO by discussing the implications of corporate foundations taking an active role in the realm of corporate social...... responsibility (CSR). The paper hence illuminates the fascinating and overlooked role of corporate foundations as potential bridges between business and civil society. It also informs theory on boundary organizations by clarifying challenges and limits of such institutions.......This paper aims to explore the potential of Danish corporate foundations as boundary organizations facilitating relationships between their founding companies and non-governmental organizations (NGOs). Hitherto, research has been silent about the role of corporate foundations in relation to cross...

  15. Why assessment in medical education needs a solid foundation in modern test theory.

    Schauber, Stefan K; Hecht, Martin; Nouns, Zineb M


    Despite the frequent use of state-of-the-art psychometric models in the field of medical education, there is a growing body of literature that questions their usefulness in the assessment of medical competence. Essentially, a number of authors raised doubt about the appropriateness of psychometric models as a guiding framework to secure and refine current approaches to the assessment of medical competence. In addition, an intriguing phenomenon known as case specificity is specific to the controversy on the use of psychometric models for the assessment of medical competence. Broadly speaking, case specificity is the finding of instability of performances across clinical cases, tasks, or problems. As stability of performances is, generally speaking, a central assumption in psychometric models, case specificity may limit their applicability. This has probably fueled critiques of the field of psychometrics with a substantial amount of potential empirical evidence. This article aimed to explain the fundamental ideas employed in psychometric theory, and how they might be problematic in the context of assessing medical competence. We further aimed to show why and how some critiques do not hold for the field of psychometrics as a whole, but rather only for specific psychometric approaches. Hence, we highlight approaches that, from our perspective, seem to offer promising possibilities when applied in the assessment of medical competence. In conclusion, we advocate for a more differentiated view on psychometric models and their usage.

  16. Early Childhood Education: Building a Strong Foundation for the Future. AFT Educational Issues Policy Brief Number 15

    American Federation of Teachers, 2002


    This policy brief provides the context and the research supporting the American Federation of Teacher's call for universal early childhood education. It focuses on the current challenges the nation faces in achieving such a program; and it includes the signs of progress, a description of what other industrialized countries are doing, the features…

  17. Foundation Structure


    Method of installing a bucket foundation structure comprising one, two, three or more skirts, into soils in a controlled manner. The method comprises two stages: a first stage being a design phase and the second stage being an installation phase. In the first stage, design parameters are determined...... relating to the loads on the finished foundation structure; soil profile on the location; allowable installation tolerances, which parameters are used to estimate the minimum diameter and length of the skirts of the bucket. The bucket size is used to simulate load situations and penetration into foundation...

  18. A Comparison of Student Satisfaction and Value of Academic Community between Blended and Online Sections of a University-Level Educational Foundations Course

    Overbaugh, Richard C.; Nickel, Christine E.


    This pre-test/post-test study explores students' (n = 262) sense of academic community, including their perspectives of the value of academic community, plus course satisfaction and perceived learning in nearly identical blended and online sections of an educational foundations course. Students in both delivery modes were generally satisfied with…

  19. The Exchange Program of the Belgian American Educational Foundation 1920-1940 : An Institutional Perspective on Persona Formation (1920-1940)

    Huistra, P.A.; Wils, Kaat


    In this article we propose an institutional perspective on persona formation. Not unlike individual scientists, institutions such as funding bodies took an active interest in shaping the scientific persona. As a case in point, we discuss the Belgian American Educational Foundation (BAEF) that sent

  20. Has the Elite Foundation Agenda Spread beyond the Gates? An Organizational Network Analysis of Nonmajor Philanthropic Giving in K-12 Education

    Ferrare, Joseph J.; Reynolds, Katherine


    Previous research focusing on major philanthropic foundations suggests that these actors have collectively converged around a set of jurisdictional challengers promoting market-based education reforms. Using correspondence analysis, network analysis, and geographic information science, this article empirically tests whether this convergence has…

  1. Vasculitis Foundation

    ... Our Board Our Team Anniversary Vasculitis Foundation Newsletters Annual Reports Press Page Literature Order Form Join Contact Us Dream Big Donate Donate Support the VF Through the Amazon Smile Program United Way Giving Ways to Give ...

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    ... The Marfan Foundation Marfan & Related Disorders What is Marfan Syndrome? What are Related Disorders? What are the Signs? ... Click to see what's happening around the country! Marfan syndrome is a life-threatening genetic disorder, and an ...

  3. CARES Foundation

    ... Foundation Video Get Involved EMS and Newborn Screening campaigns Clincal trials Fundraisers Support groups Connect and promote with Social Media: Facebook , Twitter , Instagram and LinkedIn News & Notes from ...

  4. Evolución de estrellas enanas blancas de Helio de masa baja e intermedia

    Althaus, L. G.; Benvenuto, O. G.

    Numerosas observaciones realizadas particularmente en los últimos dos años parecen confirmar que las enanas blancas (EB) de helio de masa baja e intermedia son el resultado de la evolución de sistemas binarios cercanos. Con el objeto de realizar una adecuada interpretación de estos objetos son necesarios modelos de EBs de helio lo más detallado posibles. En este estudio presentamos cálculos detallados de la evolución de EBs de helio con masas entre M=0.1Msolar y M=0.5Msolar a intervalos de 0.05Msolar . Para ello, hemos tenido en cuenta los efectos de temperatura finita mediante un código de evolución estelar lo más actualizado posible. En particular, el transporte de energía es descripto en el marco del nuevo modelo para la convección turbulenta desarrollado por Canuto - Mazzitelli. Además hemos considerado la nueva ecuación de estado para plasmas de helio de Saumon et al. y nuevas opacidades radiativas OPAL. Las pérdidas por neutrinos fueron asimismo tenidas en cuenta. Excepto para las EBs más masivas, nuestros modelos iniciales están ubicados en las cercanías de la correspondiente línea de Hayashi para configuraciones de helio. Nuestros resultados muestran que existe una región prohibida en el diagrama observacional HR donde ninguna EB de helio puede encontrarse. Dicha región es para log{(L/Lsolar )}>= -0.25 and log{Teff} >= 4.45. Hemos encontrado también que los tracks evolutivos en el diagrama HR en el dominio de alta luminosidad (pre - EB) son fuertemente afectados por la eficiencia convectiva y que las pérdidas por neutrinos son importantes en los modelos más masivos. Finalmente hemos analizado la estructura de la zona convectiva externa encontrando que la teoría de Canuto - Mazzitelli conduce a un perfil convectivo muy diferente del dado por cualquier versión de la popular teoría de la mixing length. Si bién este comportamiento es decisivo en el contexto de las inestabilides pulsacionales, los radios y gravedades superficiales de


    Volodymyr Bondarenko


    Full Text Available The article singles out modern scientific and methodological approaches to forming future technology teachers’ professional image in the educational process at the university. The basic position and acmeological and axiological approaches are analyzed. They are the basis for the system of the future technology teachers’ professional image forming and they will ensure its effectiveness. The personal “terminal” values of vocational and professional development and cultural identity of a future technology teacher are classified. The internal “terminal” values (the components of the image “I” as a person and professional and external “terminal” values (the components of the image of external characteristics are determined. From axiological position all target reference points of the future technology teachers’ vocational and professional and cultural identity as terminal values are classified into three groups: 1 values – aims of the competence level; 2 values – aims of the basic cultural level (this includes professional image values; 3 values – aims of the acmeological level. The second group is determined as the key values, these are the aims, the core of which is the category of “technology teacher’s basic professional culture”. Acmeological approach allows to identify a set of methodologically educated future technology teacher’s competences, which should be the new components of his image of "I" as a professional at the highest level of his/her development: the ability to self-actualization and self-realization in professional pedagogical and social activities; the ability to realize the highest meaning of the technology teacher’s pedagogical activity with the phenomenological reduction tools; readiness for the continuous humanization of technology lessons; ability to professional pedagogical reflection at the conceptual level; polymodality of pedagogical thinking, the ability to master artistic and

  6. 3D heterogeneous transport calculations of CANDU fuel with EVENT/HELIOS

    Rahnema, F.; Mosher, S.; Ilas, D.; De Oliveira, C.; Eaton, M.; Stamm'ler, R.


    The applicability of the EVENT/HELIOS package to CANDU lattice cell analysis is studied in this paper. A 45-group cross section library is generated using the lattice depletion transport code HELIOS. This library is then used with the 3-D transport code EVENT to compute the pin fission densities and the multiplication constants for six configurations typical of a CANDU cell. The results are compared to those from MCNP with the same multigroup library. Differences of 70-150 pcm in multiplication constant and 0.08-0.95% in pin fission density are found for these cases. It is expected that refining the EVENT calculations can reduce these differences. This gives confidence in applying EVENT to transient analyses at the fuel pin level in a selected part of a CANDU core such as the limiting bundle during a loss of coolant accident (LOCA). (author)

  7. The interactions of the HELIOS probe with the solar wind plasma

    Voigt, G.H.; Isensee, U.; Maassberg, H.


    HELIOS solar probe disturbs the solar wind plasma in the near vicinity. Around the probe, a space charge cloud is formed due to strong photoelectron emission and fade out of solar wind particles. The conducting and isolating parts of the surface are differently charged. These effects result in a very complex potential structure in the vicinity of the probe and on the surface. The interactions of the HELIOS probe with the solar wind plasma are described by models based on kinetic theory of plasma. The combination of these models yields an entire and consistent representation of the spacecraft charging and the potential structure. Electron spectra measured by plasma experiment E1 are analysed and compared with results of the theoretical models. (orig.) [de

  8. An Adaptation of the HELIOS/MASTER Code System to the Analysis of VHTR Cores

    Noh, Jae Man; Lee, Hyun Chul; Kim, Kang Seog; Kim, Yong Hee


    KAERI is developing a new computer code system for an analysis of VHTR cores based on the existing HELIOS/MASTER code system which was originally developed for a LWR core analysis. In the VHTR reactor physics, there are several unique neutronic characteristics that cannot be handled easily by the conventional computer code system applied for the LWR core analysis. Typical examples of such characteristics are a double heterogeneity problem due to the particulate fuels, the effects of a spectrum shift and a thermal up-scattering due to the graphite moderator, and a strong fuel/reflector interaction, etc. In order to facilitate an easy treatment of such characteristics, we developed some methodologies for the HELIOS/MASTER code system and tested their applicability to the VHTR core analysis

  9. Verification and uncertainty evaluation of HELIOS/MASTER nuclear design system

    Song, Jae Seung; Kim, J. C.; Cho, B. O. [Korea Atomic Energy Research Institute, Taejon (Korea)


    A nuclear design system HELIOS/MASTER was established and core follow calculations were performed for Yonggwang Unit 1 cycles 1 through 7 and Yonggwang Unit 3 cycles 1 through 2. The accuracy of HELIOS/MASTER system was evaluated by estimations of uncertainties of reactivity and peaking factors and by comparisons of the maximum differences of isothermal temperature coefficient, inverse boron worth and control rod worth with the CASMO-3/MASTER uncertainties. The reactivity uncertainty was estimated by 362 pcm, and the uncertainties of three-dimensional, axially integrated radial, and planar peaking factors were evaluated by 0.048, 0.034, and 0.044 in relative power unit, respectively. The maximum differences of isothermal temperature coefficient, inverse boron worth and control rod worth were within the CASMO-3/MASTER uncertainties. 17 refs., 17 figs., 10 tabs. (Author)

  10. Helios-1 Faraday rotation experiment - Results and interpretations of the solar occultations in 1975

    Volland, H.; Bird, M. K.; Levy, G. S.; Stelzried, C. T.; Seidel, B. L.


    The first of two solar occultations of the satellite Helios-1 in 1975 occurred in April when the satellite's ray path approached the west limb of the sun to a minimum distance of 1.63 solar radii. The second occultation took place in late August/early September when Helios-1 was totally eclipsed by the photosphere. Measurements of the polarization angle of the linearly polarized telemetry signal were performed with automatic tracking polarimeters at the 64 m Goldstone Tracking Station in California and also at the 100 m radio telescope in Effelsberg, West Germany. The coronal Faraday rotation as a function of the solar offset for both occultations is shown in graphs. The theoretical significance of the observations is investigated.

  11. Foundations for Gerontological Education.

    Johnson, Harold R.; And Others


    Focuses on: (1) components of a basic core of knowledge essential for all people working in the field of aging; (2) knowledge essential for professions related to biomedical science, human services, social and physical environment; and (3) knowledge essential for clinical psychology, nursing, nutrition, and social work. (Author)

  12. Journal of Educational Foundations

    Teachers' method of discipline and perceptions of disciplinary practices ... Effects of three different teaching strategies on academic achievement of senior secondary school ... Perceptions of NCE Students on factors influencing Mathematics ...

  13. Distribution and communication in software engineering environments. Application to the HELIOS Software Bus.

    Jean, F. C.; Jaulent, M. C.; Coignard, J.; Degoulet, P.


    Modularity, distribution and integration are current trends in Software Engineering. To reach these goals HELIOS, a distributive Software Engineering Environment dedicated to the medical field, has been conceived and a prototype implemented. This environment is made by the collaboration of several, well encapsulated Software Components. This paper presents the architecture retained to allow communication between the different components and focus on the implementation details of the Software ...

  14. Lay out, test verification and in orbit performance of HELIOS a temperature control system

    Brungs, W.


    HELIOS temperature control system is described. The main design features and the impact of interactions between experiment, spacecraft system, and temperature control system requirements on the design are discussed. The major limitations of the thermal design regarding a closer sun approach are given and related to test experience and performance data obtained in orbit. Finally the validity of the test results achieved with prototype and flight spacecraft is evaluated by comparison between test data, orbit temperature predictions and flight data.

  15. Benchmark calculation for GT-MHR using HELIOS/MASTER code package and MCNP

    Lee, Kyung Hoon; Kim, Kang Seog; Noh, Jae Man; Song, Jae Seung; Zee, Sung Quun


    The latest research associated with the very high temperature gas-cooled reactor (VHTR) is focused on the verification of a system performance and safety under operating conditions for the VHTRs. As a part of those, an international gas-cooled reactor program initiated by IAEA is going on. The key objectives of this program are the validation of analytical computer codes and the evaluation of benchmark models for the projected and actual VHTRs. New reactor physics analysis procedure for the prismatic VHTR is under development by adopting the conventional two-step procedure. In this procedure, a few group constants are generated through the transport lattice calculations using the HELIOS code, and the core physics analysis is performed by the 3-dimensional nodal diffusion code MASTER. We evaluated the performance of the HELIOS/MASTER code package through the benchmark calculations related to the GT-MHR (Gas Turbine-Modular Helium Reactor) to dispose weapon plutonium. In parallel, MCNP is employed as a reference code to verify the results of the HELIOS/MASTER procedure

  16. Arthritis Foundation

    ... Vision Leadership News Partners & Sponsors Careers Code of Ethics Financials Annual Report Contact Us Privacy Policy Terms & Conditions Donate Press Store Blog Community Local Offices Kids Get Arthritis Too Español Arthritis Today Social Media Newsletters Sign Up for E-Newsletters Arthritis Foundation ...

  17. A positive return on investment: research funding by the Thoracic Surgery Foundation for Research and Education (TSFRE).

    Jones, David R; Mack, Michael J; Patterson, G Alexander; Cohn, Lawrence H


    The Thoracic Surgery Foundation for Research and Education (TSFRE) was formed in 1991 with the primary goals of generating new knowledge and nurturing the development of surgeon-scientists. The purpose of this article is to determine how effective the TSFRE has been in achieving these goals. A survey instrument was sent electronically to all former and current TSFRE research award recipients. Major themes included the benefits on TSFRE award recipients with respect to career choices of thoracic surgery, progress toward research independence, and the ability to leverage TSFRE funds to more substantive National Institutes of Health (NIH) awards. Success rates for NIH funding were confirmed using NIH Research Portfolio Online Reporting Tools. The total completed survey response rate was 70% (75/107). The response rates for each group were as follows: resident 74% (28/38), faculty 85% (29/34), Braunwald 50% (9/18), and TSFRE/NIH K-award 65% (11/17). The funding rate for all grants was 14% (90/619). For resident research awardees, 81% (34/42) are cardiothoracic surgeons or are thoracic surgery residents. The conversion rate for existing TSFRE/NIH co-sponsored K-awards to R01 grants is 40% at 5 years compared with a 20% K to R conversion rate for all NIH K-award recipients. K to R conversion rates for junior faculty grant awardees without a prior K-award is 44%, which is much higher than NIH rates for all new investigator R01 awards. The return on investment for TSFRE funding for surgeon-scientists is resoundingly positive with respect to promoting careers in cardiothoracic surgery and to obtaining subsequent NIH funding for thoracic surgeon investigators. Copyright © 2011 The American Association for Thoracic Surgery. Published by Mosby, Inc. All rights reserved.

  18. Information literacy as the foundation for evidence-based practice in graduate nursing education: a curriculum-integrated approach.

    Jacobs, Susan Kaplan; Rosenfeld, Peri; Haber, Judith


    As part of a system-wide initiative to advance evidence-based practice among clinicians, graduate students, and educators, the New York University Division of Nursing embarked on a curricular initiative to integrate components of information literacy in all core courses of the master's program. Increasing competency in information literacy is the foundation for evidence-based practice and provides nursing professionals with the skills to be literate consumers of information in an electronic environment. Competency in information literacy includes an understanding of the architecture of information and the scholarly process; the ability to navigate among a variety of print and electronic tools to effectively access, search, and critically evaluate appropriate resources; synthesize accumulated information into an existing body of knowledge; communicate research results clearly and effectively; and appreciate the social issues and ethical concerns related to the provision, dissemination, and sharing of information. In collaboration with the New York University Division of Libraries' Health Sciences Librarian, instructional modules in information literacy relevant to each of the 5 core nursing master's courses were developed, complemented by a Web-based tutorial: The Web site is multifaceted, with fundamentals for the beginner, as well as more complex content for the advanced user. Course assignments were designed to promote specific competencies in information literacy and strategies for evaluating the strength of the evidence found. A survey of information literacy competencies, which assessed students' knowledge, misconceptions, and use of electronic information resources, was administered when students entered the program and at 1-year intervals thereafter.

  19. Optimization Foundations and Applications

    Miller, H Ronald


    A thorough and highly accessible resource for analysts in a broad range of social sciences. Optimization: Foundations and Applications presents a series of approaches to the challenges faced by analysts who must find the best way to accomplish particular objectives, usually with the added complication of constraints on the available choices. Award-winning educator Ronald E. Miller provides detailed coverage of both classical, calculus-based approaches and newer, computer-based iterative methods. Dr. Miller lays a solid foundation for both linear and nonlinear models and quickly moves on to dis


    Omar García Vázquez


    Full Text Available The present article is the result of the experience and the scientific and researching work carried out by the staff of authors as a part of the project “Impact of the Pedagogical Universalization in Pilon Municipality”. Its aim is to contribute to the methodological and scientific preparation of educators, students and other professional people, from a review of the environmental education as a platform of the environmental culture. To make possible the shaping of an appropriate theoretical device that gets to the point of these elements it is necessary to analyze some of its foundations.

  1. Does Spending Money on Education Help? A Reaction to the Heritage Foundation and the "Wall Street Journal."

    Wainer, Howard

    In June 1993 the "Wall Street Journal" carried a table of data prepared by the Heritage Foundation that listed the states in order of the average amount they expend on each public school student. The table also contained each state's rank on the average score on the Scholastic Aptitude Test (SAT) and the rank of each state in the average…

  2. The Gates' Foundation and the Future of U.S. Public Education: A Call for Scholars to Counter Misinformation Campaigns

    Kovacs, Philip E.; Christie, H. K.


    Int his essay, the authors identify and problematize the claims and activities of four think tanks supported by contributions from the Bill and Melinda Gates Foundation. Kovacs and Christie attempt to show that these contributions support scholars and research of dubious quality, engage in political science abuse, and perpetuate discourses and…

  3. Modularization and Validation of FUN3D as a CREATE-AV Helios Near-Body Solver

    Jain, Rohit; Biedron, Robert T.; Jones, William T.; Lee-Rausch, Elizabeth M.


    Under a recent collaborative effort between the US Army Aeroflightdynamics Directorate (AFDD) and NASA Langley, NASA's general unstructured CFD solver, FUN3D, was modularized as a CREATE-AV Helios near-body unstructured grid solver. The strategies adopted in Helios/FUN3D integration effort are described. A validation study of the new capability is performed for rotorcraft cases spanning hover prediction, airloads prediction, coupling with computational structural dynamics, counter-rotating dual-rotor configurations, and free-flight trim. The integration of FUN3D, along with the previously integrated NASA OVERFLOW solver, lays the ground for future interaction opportunities where capabilities of one component could be leveraged with those of others in a relatively seamless fashion within CREATE-AV Helios.

  4. Empirical models of the Solar Wind : Extrapolations from the Helios & Ulysses observations back to the corona

    Maksimovic, M.; Zaslavsky, A.


    We will present extrapolation of the HELIOS & Ulysses proton density, temperature & bulk velocities back to the corona. Using simple mass flux conservations we show a very good agreement between these extrapolations and the current state knowledge of these parameters in the corona, based on SOHO mesurements. These simple extrapolations could potentially be very useful for the science planning of both the Parker Solar Probe and Solar Orbiter missions. Finally will also present some modelling considerations, based on simple energy balance equations which arise from these empirical observationnal models.

  5. Comparison of scale/triton and helios burnup calculations for high burnup LWR fuel

    Tittelbach, S.; Mispagel, T.; Phlippen, P.W. [WTI Wissenschaftlich-Technische Ingenieurberatung GmbH, Juelich (Germany)


    The presented analyses provide information about the suitability of the lattice burnup code HELIOS and the recently developed code SCALE/TRITON for the prediction of isotopic compositions of high burnup LWR fuel. The accurate prediction of the isotopic inventory of high burnt spent fuel is a prerequisite for safety analyses in and outside of the reactor core, safe loading of spent fuel into storage casks, design of next generation spent fuel casks and for any consideration of burnup credit. Depletion analyses are performed with both burnup codes for PWR and BWR fuel samples which were irradiated far beyond 50 GWd/t within the LWR-PROTEUS Phase II project. (orig.)

  6. The Entertainment-Education Strategy in Sexual Assault Prevention: A Comparison of Theoretical Foundations and a Test of Effectiveness in a College Campus Setting.

    Hust, Stacey J T; Adams, Paula M; Willoughby, Jessica Fitts; Ren, Chunbo; Lei, Ming; Ran, Weina; Marett, Emily Garrigues


    Among the existing sexual assault prevention efforts on college campuses, few use mass communication strategies designed to simultaneously entertain and educate. Although many entertainment-education efforts are guided by social cognitive theory, other theories may be useful in entertainment-education design. Previous research has found that social cognitive theory and social norms theory can successfully influence participants' perceived norms and efficacy related to sexual assault reduction; however, whether such results can be replicated in a naturalistic setting and the extent to which the guiding theoretical foundation may influence outcomes remain unknown. We used a pre- and posttest field experiment with college students in residence halls to assess how different theoretical foundations may influence effects. Over the course of a semester, the participants viewed eight mini-magazines developed using (1) social cognitive theory, (2) social norms theory, (3) a combination of both theoretical frameworks, or (4) a control condition with no sexual assault prevention messaging. Participants in the combined content condition had greater levels of self-efficacy related to sexual assault prevention and more accurate norm perceptions. There were also effects for the mini-magazines developed with only one theoretical framework. Overall, we found that multiple theories can effectively guide entertainment-education message development.

  7. Public administration of quality of education at the local level on the foundation of the competence approach

    O. I. Popova


    Full Text Available The article deals with the essence of the phenomenon of management, reveals the meaning of science categories of public administration, of public administration of education and public administration of quality of education at the local level. Personnel factor identifies priority in improving of public administration of quality of education at the local level, the importance of the implementation of the competence approach to management education sector as a necessary condition to ensure the quality of education.

  8. Cooperation Agreement between the European Organization for Nuclear Research (CERN) and The Qatar Foundation for Education, Science and Community Development concerning Scientific and Technical Co-operation in High Energy Physics


    Cooperation Agreement between the European Organization for Nuclear Research (CERN) and The Qatar Foundation for Education, Science and Community Development concerning Scientific and Technical Co-operation in High Energy Physics

  9. Oley Foundation

    ... nutrition and tube feeding through education, advocacy, and networking. About About Oley Advisory Council Bylaws and Financials Board of Trustees FAQs Help - Sign In Policies Photo Policy Privacy Policy Conflict of Interest Staff ...

  10. The integration of Mathematics, Science and Technology in early childhood education and the foundation phase: The role of the formation of the professional identities of beginner teachers

    Marie Botha


    Full Text Available This article focuses on the professional identity formation of six beginner teachers (three in early childhood education and three in the foundation phase, involved in the teaching of Mathematics, Science and Technology (MST. Attention is in particular being paid to the role of professional identity in how they applied innovative teaching methods such as enquiry-based teaching. The study is based on the personal narratives of the six teachers, regarding their own learning experiences in MST, the impact of their professional training at an institution of higher education, as well as their first experiences as MST teachers in the workplace. A qualitative research design was applied and data was obtained through visual (photo collages and written stories, observation and interviews. Whilst all the teachers held negative attitudes towards Mathematics, this situation was turned around during their university training. The three teachers in early childhood education experienced their entrance to the profession as positive, due mainly to the support of colleagues in their application of innovative teaching methods. Two teachers in the foundation phase, however, experienced the opposite. The findings emphasise the complex processes in the moulding of a professional teacher identity and how teaching practices are influenced by these processes.

  11. A randomized controlled trial of skin care protocols for facial resurfacing: lessons learned from the Plastic Surgery Educational Foundation's Skin Products Assessment Research study.

    Pannucci, Christopher J; Reavey, Patrick L; Kaweski, Susan; Hamill, Jennifer B; Hume, Keith M; Wilkins, Edwin G; Pusic, Andrea L


    The Skin Products Assessment Research Committee was created by the Plastic Surgery Educational Foundation in 2006. The Skin Products Assessment Research study aims were to (1) develop an infrastructure for Plastic Surgery Educational Foundation-conducted, industry-sponsored research in facial aesthetic surgery and (2) test the research process by comparing outcomes of the Obagi Nu-Derm System versus conventional therapy as treatment adjuncts for facial resurfacing procedures. The Skin Products Assessment Research study was designed as a multicenter, double-blind, randomized, controlled trial. The study was conducted in women with Fitzpatrick type I to IV skin, moderate to severe facial photodamage, and periocular and/or perioral fine wrinkles. Patients underwent chemical peel or laser facial resurfacing and were randomized to the Obagi Nu-Derm System or a standard care regimen. The study endpoints were time to reepithelialization, erythema, and pigmentation changes. Fifty-six women were enrolled and 82 percent were followed beyond reepithelialization. There were no significant differences in mean time to reepithelialization between Obagi Nu-Derm System and control groups. The Obagi Nu-Derm System group had a significantly higher median erythema score on the day of surgery (after 4 weeks of product use) that did not persist after surgery. Test-retest photographic evaluations demonstrated that both interrater and intrarater reliability were adequate for primary study outcomes. The authors demonstrated no significant difference in time to reepithelialization between patients who used the Obagi Nu-Derm System or a standard care regimen as an adjunct to facial resurfacing procedures. The Skin Products Assessment Research team has also provided a discussion of future challenges for Plastic Surgery Educational Foundation-sponsored clinical research for readers of this article.

  12. HelioTrope: An innovative and efficient prototype for solar power production

    Papageorgiou George


    Full Text Available The solar energy alternative could provide us with all the energy we need as it exist in vast quantities all around us. We only should be innovative enough in order to improve the efficiency of our systems in capturing and converting solar energy in usable forms of power. By making a case for the solar energy alternative, we identify areas where efficiency can be improved and thereby Solar Energy can become a competitive energy source. This paper suggests an innovative approach to solar energy power production, which is manifested in a prototype given the name HelioTrope. The Heliotrope Solar Energy Production prototype is tested on its' capabilities to efficiently covert solar energy to generation of electricity and other forms of energy for storage or direct use. HelioTrope involves an innovative Stirling engine design and a parabolic concentrating dish with a sun tracking system implementing a control algorithm to maximize the capturing of solar energy. Further, it utilizes a patent developed by the authors where a mechanism is designed for the transmission of reciprocating motion of variable amplitude into unidirectional circular motion. This is employed in our prototype for converting linear reciprocating motion into circular for electricity production, which gives a significant increase in efficiency and reduces maintenance costs. Preliminary calculations indicate that the Heliotrope approach constitutes a competitive solution to solar power production.

  13. Technician Marshall MacCready installs solar cells on the Helios Prototype


    Technician Marshall MacCready carefully lays a panel of solar cells into place on a wing section of the Helios Prototype flying wing at AeroVironment's Design Development Center in Simi Valley, California. The bi-facial cells, manufactured by SunPower, Inc., of Sunnyvale, California, are among 64,000 solar cells which have been installed on the solar-powered aircraft to provide electricity to its 14 motors and operating systems. Developed by AeroVironment under NASA's Environmental Research Aircraft and Sensor Technology (ERAST) project, the Helios Prototype is the forerunner of a planned fleet of slow-flying, long duration, high-altitude aircraft which can perform atmospheric science missions and serve as telecommunications relay platforms in the stratosphere. Target goals set by NASA for the giant 246-foot span flying wing include reaching and sustaining subsonic horizontal flight at 100,000 feet altitude in 2001, and sustained continuous flight for at least four days and nights above 50,000 feet altitude 2003 with the aid of a regenerative fuel cell-based energy storage system now being developed.

  14. Development of a mobile manipulator for nuclear plant disaster, HELIOS X. Mechanical design and basic experiments

    Noda, Satsuya; Hirose, Shigeo; Ueda, Koji; Nakano, Hisami; Horigome, Atsushi; Endo, Gen


    In places such as nuclear power plant disaster area, which it is difficult for human workers to enter, robots are required to scout those places instead of human workers. In this paper, we present a mobile manipulator HELIOS X for a nuclear plant decommissioning task. Firstly, we address demands and specifications for the robot, considering the mission of reconnaissance. Then we outline the system of the robot, mainly focusing on the following mechanism: 'Crank Wheel', 'Main Arm', 'Sphere Link Wrist', 'Camera Arm', 'Control System' and 'System architecture'. Especially, we installed 3 degree of freedom 'Camera Arm' on the 'Main Arm', in order to improve functionality of remote control system. This enables the operator to monitor both the gripper and its overall view of the robot. 'Camera Arm' helps the operator to recognize the distance from an object to the gripper, because the operator can interactively move the viewpoint of the camera, and monitor from another camera angle without changing the gripper's position. We confirmed the basic functionality of mobile base, 'Main Arm' and 'Camera Arm' through hardware experiments. We also demonstrated that HELIOS X could pass through the pull-to-open door with a substantial closing force when the operator watched camera view only. (author)

  15. 'Conservation Education' and the Foundations of National Prosperity: Comparative Perspectives from Early Twentieth-Century North America and Britain.

    Marsden, William E.


    Compares the development of conservation education in North America and Britain. Reports that the focus of British conservation education was on preserving the countryside, while the United States focused on protecting natural resources. Finds that a major difference was that the label of 'conservation education' did not appear in Britain. (CMK)

  16. Understanding the foundation: the state of generalist search education in library schools as related to the needs of expert searchers in medical libraries.

    Nicholson, Scott


    The paper explores the current state of generalist search education in library schools and considers that foundation in respect to the Medical Library Association's statement on expert searching. Syllabi from courses with significant searching components were examined from ten of the top library schools, as determined by the U.S. News & World Report rankings. Mixed methods were used, but primarily quantitative bibliometric methods were used. The educational focus in these searching components was on understanding the generalist searching resources and typical users and on performing a reflective search through application of search strategies, controlled vocabulary, and logic appropriate to the search tool. There is a growing emphasis on Web-based search tools and a movement away from traditional set-based searching and toward free-text search strategies. While a core set of authors is used in these courses, no core set of readings is used. While library schools provide a strong foundation, future medical librarians still need to take courses that introduce them to the resources, settings, and users associated with medical libraries. In addition, as more emphasis is placed on Web-based search tools and free-text searching, instructors of the specialist medical informatics courses will need to focus on teaching traditional search methods appropriate for common tools in the medical domain.

  17. Social Foundations of Public-Private Partnerships in Education: The Historical Cases of Post-War Singapore and Hong Kong

    Wong, Ting-Hong


    This paper compares public-private partnerships (PPPs) in education in post-war Singapore and Hong Kong. After the Second World War the Singapore government shied away from PPPs, while the state in Hong Kong collaborated extensively with the non-state sector in education. Singapore was a small city-state flanked by two Muslim nations, and its…

  18. The methodological foundations of mutual integration of scientific knowledge in the field of physical education and sports and related sciences.

    Kozina Zh.L.


    Full Text Available Possibilities of application of scientific knowledge in physical education and sport in contiguous scientific directions are considered. The advanced studies of leading specialists in area of physical education and sport are analysed. It is rotined that on the modern stage scientific developments in area of physical education and sport attained a level, when can be utillized in fundamental and applied sciences. Scientific researches in area of physical education and sport to the application scientific areas, such as pedagogics, psychology, design, programming et al are related. One of examples of mutual integration of scientific knowledge in area of physical education and sport there is theoretical conception of individualization of preparation of sportsmen.

  19. On the influence of spatial discretization on cross section preparation with HELIOS 1.9

    Merk, B.; Koch, R.


    The aim of many reactor calculations is the determination of the neutron flux and the nuclear power distribution. These distributions are in general calculated by solving the space and energy dependent static transport equation. Thus, a reliable computation of the neutron flux distribution within the reactor core would require the solution of the space-, energy- and angle-dependent neutron transport equation for the full nuclear reactor core. It is not yet feasible to solve exactly the neutron transport equation for realistic reactor core geometries in detail in practical use. Thus deterministic reactor calculations are split into the cell and lattice calculation based on static transport and the core simulation based on nodal codes. The cell and lattice calculations are mostly based on multi group transport calculations within two dimensions considering unstructured meshes. The resulting neutron flux is used for the preparation of few group cross sections like they are used in the nodal 3D full core simulation codes. One commercial standard product is the Studsvik Scandpower code system HELIOS 1.9. ''The transport method of HELIOS is called the CCCP method, because it is based on current coupling and collision probabilities (first-flight probabilities).. the system to be calculated consists of space elements that are coupled with each other and with the boundaries by interface currents, while the properties of each space element - its responses to sources and in-currents - are obtained from collision probabilities'' [ 1]. The applied collision probabilities method is based on the flat flux approximation. ''We assume that particles are emitted isotropically and uniformly within each discrete volume. This is known as the flat flux approximation. The flat flux approximation places a restriction on the mesh: if the flux varies rapidly within a region, the mesh should be refined sufficiently to ensure that the flux is well approximated by a piecewise - constant

  20. Interculturality in education. Situation and foundations of intercultural education based on values / La interculturalidad en la educación. Situación y fundamentos de la educación intercultural basada en valores

    Salvador Peiró i Grègory


    Full Text Available Cultural diversity is reflected in the classroom. It is one of the crucial variables that have influenced the climate in education centers. This research aims to analyze the complexity of intercultural education, provide theoretical foundations to address the problem of integration of foreign students in the educational system, and propose alternative models of integration to optimize the management of interculturality. The methodology is based on descriptive design. We use quantitative and qualitative techniques. We employ, as a research tool, a questionnaire developed by the Interdisciplinary Group Theory of Education at the University of Alicante. The results of the questionnaire, administered to 3,820 teachers, show the existence of classroom behavior involving racism and xenophobia. In this paper, we defend the holistic model of intercultural education, and look at the key principles and issues to consider for effective intervention.

  1. A curious fact: Photic sneeze reflex. Autosomical dominant compelling helio-ophthalmic outburst syndrome.

    Sevillano, C; Parafita-Fernández, A; Rodriguez-Lopez, V; Sampil, M; Moraña, N; Viso, E; Cores, F J


    To assess ocular involvement in the pathophysiology of autosomal dominant compelling helio-ophthalmic outburst syndrome (ACHOOs). An interview was conducted with a Caucasian family that showed clinical features of ACHOOs. Twelve of them had photic reflex and were recruited. A complete eye evaluation was made. A dominant autosomal inheritance with mild penetrance was demonstrated, with 67% of the studied subjects showing some degree of prominent corneal nerves. No other eye changes were found. Prominent corneal nerves may be associated with ACHOOs. The other eye structures studied do not seem to play a role in ACHOOs. Further studies are needed to understand the physiology of the ACHOOs. Copyright © 2016 Sociedad Española de Oftalmología. Published by Elsevier España, S.L.U. All rights reserved.

  2. VENUS-2 MOX Core Benchmark: Results of ORNL Calculations Using HELIOS-1.4

    Ellis, RJ


    The Task Force on Reactor-Based Plutonium Disposition, now an Expert Group, was set up through the Organization for Economic Cooperation and Development/Nuclear Energy Agency to facilitate technical assessments of burning weapons-grade plutonium mixed-oxide (MOX) fuel in U.S. pressurized-water reactors and Russian VVER nuclear reactors. More than ten countries participated to advance the work of the Task Force in a major initiative, which was a blind benchmark study to compare code benchmark calculations against experimental data for the VENUS-2 MOX core at SCK-CEN in Mol, Belgium. At the Oak Ridge National Laboratory, the HELIOS-1.4 code was used to perform a comprehensive study of pin-cell and core calculations for the VENUS-2 benchmark.

  3. VENUS-2 MOX Core Benchmark: Results of ORNL Calculations Using HELIOS-1.4 - Revised Report

    Ellis, RJ


    The Task Force on Reactor-Based Plutonium Disposition (TFRPD) was formed by the Organization for Economic Cooperation and Development/Nuclear Energy Agency (OECD/NEA) to study reactor physics, fuel performance, and fuel cycle issues related to the disposition of weapons-grade (WG) plutonium as mixed-oxide (MOX) reactor fuel. To advance the goals of the TFRPD, 10 countries and 12 institutions participated in a major TFRPD activity: a blind benchmark study to compare code calculations to experimental data for the VENUS-2 MOX core at SCK-CEN in Mol, Belgium. At Oak Ridge National Laboratory, the HELIOS-1.4 code system was used to perform the comprehensive study of pin-cell and MOX core calculations for the VENUS-2 MOX core benchmark study.

  4. HELIOS/DRAGON/NESTLE codes' simulation of void reactivity in a CANDU core

    Sarsour, H.N.; Rahnema, F.; Mosher, S.; Turinsky, P.J.; Serghiuta, D.; Marleau, G.; Courau, T.


    This paper presents results of simulation of void reactivity in a CANDU core using the NESTLE core simulator, cross sections from the HELIOS lattice physics code in conjunction with incremental cross sections from the DRAGON lattice physics code. First, a sub-region of a CANDU6 core is modeled using the NESTLE core simulator and predictions are contrasted with predictions by the MCNP Monte Carlo simulation code utilizing a continuous energy model. In addition, whole core modeling results are presented using the NESTLE finite difference method (FDM), NESTLE nodal method (NM) without assembly discontinuity factors (ADF), and NESTLE NM with ADF. The work presented in this paper has been performed as part of a project sponsored by the Canadian Nuclear Safety Commission (CNSC). The purpose of the project was to gather information and assess the accuracy of best estimate methods using calculational methods and codes developed independently from the CANDU industry. (author)

  5. Protecting Information: The Role of Community Colleges in Cybersecurity Education. A Report from a Workshop Sponsored by the National Science Foundation and the American Association of Community Colleges (Washington, DC, June 26-28, 2002).

    American Association of Community Colleges, Washington, DC.

    The education and training of the cybersecurity workforce is an essential element in protecting the nation's computer and information systems. On June 26-28, 2002, the National Science Foundation supported a cybersecurity education workshop hosted by the American Association of Community Colleges. The goals of the workshop were to map out the role…

  6. Vietnam Education Foundation: Recent Improvements Made in Internal Controls, but Weaknesses Persist. Report to the Chairman and Ranking Member, Committee on Foreign Relations, U.S. Senate. GAO-10-442

    Ford, Jess T.


    The Vietnam Education Foundation (VEF) Act of 2000 established VEF as an independent agency of the executive branch. A 13-member board of directors provides primary oversight. VEF also receives guidance from other entities in carrying out its mission to further bilateral relations between the United States and Vietnam through educational exchanges…

  7. Faraday rotation fluctutation spectra observed during solar occultation of the Helios spacecraft

    Andreev, V.; Efimov, A. I.; Samoznaev, L.; Bird, M. K.


    Faraday rotation (FR) measurements using linearly polarized radio signals from the two Helios spacecraft were carried out during the period from 1975 to 1984. This paper presents the results of a spectral analysis of the Helios S-band FR fluctuations observed at heliocentric distances from 2.6 to 15 solar radii during the superior conjunctions 1975-1983. The mean intensity of the FR fluctuations does not exceed the noise level for solar offsets greater than ca. 15 solar radii. The rms FR fluctuation amplitude increases rapidly as the radio ray path approaches the Sun, varying according to a power law (exponent: 2.85 +/- 0.15) at solar distances 4-12 solar radii. At distances inside 4 solar radii the increase is even steeper (exponent: 5.6 +/- 0.2). The equivalent two-dimensional FR fluctuation spectrum is well modeled by a single power-law over the frequency range from 5 to 50 mHz. For heliocentric distances larger than 4 solar radii the spectral index varies between 1.1 and 1.6 with a mean value of 1.4 +/- 0.2, corresponding to a 3-D spectral index p = 2.4. FR fluctuations thus display a somwhat lower spectral index compared with phase and amplitude fluctuations. Surprisingly high values of the spectral index were found for measurements inside 4 solar radii (p = 2.9 +/- 0.2). This may arise from the increasingly dominant effect of the magnetic field on radio wave propagation at small solar offsets. Finally, a quasiperiodic component, believed to be associated with Alfven waves, was discovered in some (but not all!) fluctuation spectra observed simultaneously at two ground stations. Characteristic periods and bulk velocities of this component were 240 +/- 30 sec and 300 +/- 60 km/s, respectively.

  8. An Investigation Concerning the Philosophical Foundations of “Sabean Mandaean” Religion and their Educational Teachin

    Qais Moghashghash al-Saidi


    Full Text Available The purpose of this article is to study the philosophical foundations of the "Sabean Mandaean" religion in order to extract their educational teachings. The research method is analytical and deductive. Using this method, the anthropological, epistemological, and axiological foundations of this religion have been studied. The main sources in this study are the Mandaean holy books, especially Genza Rabba and Drasha ed Yaḥya.  Sabean Mandaean is a religious ethnic living peacefully alongside of Karoun, Dejla and Fourat rivers. For more than two thousand years ago, due the tension with Jews, they migrated from their main homeland, Palestine, to Mesopotamia and Khouzestan.  The holy Quran has included them three times as the third great Devine Religion. Some of the Islamic scientists know them as ahlol-kitab, namely persons having a holly religious book. Their holiest religion book is Ganza Rabba which means the great treasure and that has written in Mandaean.  In this religion, the existence is superior to the nature that created by God (Hai Rabbi. The most important characteristics of Hai Rabbi are the unity, Greatness and Creativity. The highest level of existence is called Alma Denhora (the world of light or the heaven, and the lowest level is called Alma Dehshokha (a world of darkness or hell. Human is consisted of two parts; Material (peghra or body and immaterial (Roha and Neshmetha. The truth of human is his Neshmetha or the spirit which is on the contrary to the peghra which is immortal and eternal. The human is dignitary, free and responsible and has a Devine nature.  Knowledge in Mandaean religion is important and has priority over faith and action. Manda, in its origin, means knowledge or cognition. Illiteracy is a great damage. Human being has miscellaneous tools to gain the knowledge. Feeling, heart and wisdom (Mana are the tools that God has given the human beings. The origin of the Mandaean values is God (Hai Rabbi. And

  9. Exploring Instructional Strategies and Learning Theoretical Foundations of eHealth and mHealth Education Interventions.

    Tamim, Suha R; Grant, Michael M


    This qualitative study aimed at exploring how health professionals use theories and models from the field of education to create ehealth and mhealth education interventions in an effort to provide insights for future research and practice on the development and implementation of health promotion initiatives. A purposeful sample of 12 participants was selected, using criterion and snowballing sampling strategies. Data were collected and analyzed from semistructured interviews, planning materials, and artifacts. The findings revealed that none of the participants used a specific learning theory or an instructional model in their interventions. However, based on participants' description, three themes emerged: (1) connections to behaviorist approaches to learning, (2) connections to cognitivist approaches to learning, and (3) connections to constructivist approaches to learning. Suggested implications for practice are (1) the design of a guidebook on the interplay of learning theories, instructional models, and health education and (2) the establishment of communities of practice. Further research can (1) investigate how learning theories and models intertwine with health behavior theories and models, (2) evaluate how the different instructional strategies presented in this study affect learning outcomes and health behavior change processes, and (3) investigate factors behind the instructional strategies choices made by health professionals. © 2016 Society for Public Health Education.

  10. Mesothelioma Applied Research Foundation

    ... Foundation Experts Can Answer Your Questions! The Mesothelioma Applied Research Foundation's team of experts is available to answer ... a law firm. Read more about the Mesothelioma Applied Research Foundation . TO GET HELP CALL: (877) End-Meso ...

  11. Comparison of thermo-hydraulic analysis with measurements for HELIOS. The scaled integral test loop for PEACER

    Cho, Jae Hyun; Lim, Jun; Kim, Ji Hak; Hwang, Il Soon


    A scaled-down Lead-Bismuth Eutectic circulating integral test loop named as HELIOS (Heavy Eutectic liquid metal Loop for Integral test of Operability and Safety of PEACER) has been employed to characterize steady-state isothermal forced circulation behavior and non-isothermal natural circulation capability of the lead and lead-alloy cooled advanced nuclear energy systems (LACANES). In this time, thermal-hydraulic experiments have been carried out using HELIOS following rigorous calibration campaigns on sensors for temperature and pressure, especially isothermal steady-state forced convection using by the pump. The isothermal steady-state forced convection test was performed to obtain the pressure loss information including friction loss coefficients and form loss coefficients. Then its data were compared with multi-approaching analysis including hand calculation results and computer simulation code results. (MARS-LBE, CFX). We report the results of comparisons between the analysis and measurements together. (author)

  12. Comparison of Serpent and HELIOS-2 as applied for the PWR few-group cross section generation

    Fridman, E.; Leppaenen, J.; Wemple, C.


    This paper discusses recent modifications to the Serpent Monte Carlo code methodology and related to the calculation of few-group diffusion coefficients and reflector discontinuity factors The new methods were assessed in the following manner. First, few-group homogenized cross sections calculated by Serpent for a reference PWR core were compared with those generated 1 commercial deterministic lattice transport code HELIOS-2. Second, Serpent and HELIOS-2 fe group cross section sets were later employed by nodal diffusion code DYN3D for the modeling the reference PWR core. Finally, the nodal diffusion results obtained using the both cross section sets were compared with the full core Serpent Monte Carlo solution. The test calculations show that Serpent can calculate the parameters required for nodal analyses similar to conventional deterministic lattice codes. (authors)

  13. HELIOS: An Open-source, GPU-accelerated Radiative Transfer Code for Self-consistent Exoplanetary Atmospheres

    Malik, Matej; Grosheintz, Luc; Mendonça, João M.; Grimm, Simon L.; Lavie, Baptiste; Kitzmann, Daniel; Tsai, Shang-Min; Burrows, Adam; Kreidberg, Laura; Bedell, Megan; Bean, Jacob L.; Stevenson, Kevin B.; Heng, Kevin


    We present the open-source radiative transfer code named HELIOS, which is constructed for studying exoplanetary atmospheres. In its initial version, the model atmospheres of HELIOS are one-dimensional and plane-parallel, and the equation of radiative transfer is solved in the two-stream approximation with nonisotropic scattering. A small set of the main infrared absorbers is employed, computed with the opacity calculator HELIOS-K and combined using a correlated-k approximation. The molecular abundances originate from validated analytical formulae for equilibrium chemistry. We compare HELIOS with the work of Miller-Ricci & Fortney using a model of GJ 1214b, and perform several tests, where we find: model atmospheres with single-temperature layers struggle to converge to radiative equilibrium; k-distribution tables constructed with ≳ 0.01 cm-1 resolution in the opacity function (≲ {10}3 points per wavenumber bin) may result in errors ≳ 1%-10% in the synthetic spectra; and a diffusivity factor of 2 approximates well the exact radiative transfer solution in the limit of pure absorption. We construct “null-hypothesis” models (chemical equilibrium, radiative equilibrium, and solar elemental abundances) for six hot Jupiters. We find that the dayside emission spectra of HD 189733b and WASP-43b are consistent with the null hypothesis, while the latter consistently underpredicts the observed fluxes of WASP-8b, WASP-12b, WASP-14b, and WASP-33b. We demonstrate that our results are somewhat insensitive to the choice of stellar models (blackbody, Kurucz, or PHOENIX) and metallicity, but are strongly affected by higher carbon-to-oxygen ratios. The code is publicly available as part of the Exoclimes Simulation Platform (

  14. Analysis of a small PWR core with the PARCS/Helios and PARCS/Serpent code systems

    Baiocco, G.; Petruzzi, A.; Bznuni, S.; Kozlowski, T.


    Highlights: • The consistency between Helios and Serpent few-group cross sections is shown. • The PARCS model is validated against a Monte Carlo 3D model. • The fission and capture rates are compared. • The influence of the spacer grids on the axial power distribution is shown. - Abstract: Lattice physics codes are primarily used to generate cross-section data for nodal codes. In this work the methodology of homogenized constant generation was applied to a small Pressurized Water Reactor (PWR) core, using the deterministic code Helios and the Monte Carlo code Serpent. Subsequently, a 3D analysis of the PWR core was performed with the nodal diffusion code PARCS using the two-group cross section data sets generated by Helios and Serpent. Moreover, a full 3D model of the PWR core was developed using Serpent in order to obtain a reference solution. Several parameters, such as k eff , axial and radial power, fission and capture rates were compared and found to be in good agreement.

  15. Kahua A';o--A Learning Foundation: Using Hawaiian Language Newspaper Articles for Science and Science Education

    Chinn, P. W.; Businger, S.


    Kahua A';o, an NSF OEDG project, utilizes Hawaiian language newspaper articles written between 1843 and 1948 in lessons and professional development intended to increase participation of underrepresented Native Hawaiian students in earth science. Guided by sociocultural theories that view learning as experiential and culturally situated, geoscientists (Steven Businger, Scott Rowland, Floyd McCoy, UG student Kelly Lance); Hawaiian translators (M. Puakea Nogelmeier, GRAs Kapomaikai Stone and Iasona Ellinwood); science educators (Pauline Chinn, graduate student Lindsey Spencer), utilize articles to develop place-based meteorology and geology curricula for middle school teachers. Articles are valuable to science and science education: Native Hawaiians are citizen scientists who recorded, interpreted, and communicated findings to potentially critical audiences, while dated, descriptive, eye witness reports provide data on events unrecorded by westerners. Articles reveal Hawaiian intellectual tradition placed great value on environmental knowledge. Moolelo (traditional stories) e.g., Kuapākaa (Nakuina, 1905), translated as The Wind Gourd of Laamaomao, tells of Kuapākaa controlling all the winds of Hawai';i by chanting their names--a metaphor for the power of knowledge of winds, rains and their patterns. In the moolelo of Kalapana, a boy hero challenges and defeats the king of Kauai to a life-and-death riddling contest (Nakuina, 1902). Maly's (2001) translation of a riddle involving 22 zones spanning mountaintop to deep-sea underscores the knowledge base informing sustainable practices. Articles provide insight into indigenous maps (Nogelmeier, personal communication) while riddling contests (Beckwith, 1940/1970) establish demonstrations of knowledge as central to power, identity, and status. Eight field-based lessons have been presented to formal and informal science educators, with teachers adapting lessons for 3rd-12th grade students. Graduate students Spencer, Stone

  16. HELIOS/DRAGON/NESTLE codes' simulation of the Gentilly-2 loss of class 4 power event

    Sarsour, H.N.; Turinsky, P.J.; Rahnema, F.; Mosher, S.; Serghiuta, D.; Marleau, G.; Courau, T.


    A loss of electrical power occurred at Gentilly-2 in September of 1995 while the station was operating at full power. There was an unexpectedly rapid core power increase initiated by the drainage of the zone controllers and accelerated by coolant boiling. The core transient was terminated by Shutdown System No 1 (SDS1) tripping when the out-of-core ion chambers exceeded the 10%/sec high rate of power increase trip setpoint at 1.29 sec. This resulted in the station automatically shutting down within 2 sec of event initiation. In the first 2 sec, 26 of the 58 SDS1 and SDS2 in-core flux detectors reached there overpower trip (ROPT) setpoints. The peak reactor power reached approximately 110%FP. Reference 1 presented detailed results of the simulations performed with coupled thermalhydraulics and 3D neutron kinetics codes, SOPHT-G2 and the CERBERUS module of RFSP, and the various adjustments of these codes and plant representation that were needed to obtain the neutronic response observed in 1995. The purposes of this paper are to contrast a simulation prediction of the peak prompt core thermal power transient versus experimental estimate, and to note the impact of spatial discretization approach utilized on the prompt core thermal power transient and the channel power distribution as a function of time. In addition, adequacy of the time-step sizes employed and sensitivity to core's transient thermal-hydraulics conditions are studied. The work presented in this paper has been performed as part of a project sponsored by the Canadian Nuclear Safety Commission (CNSC). The purpose of the project was to gather information and assess the accuracy of best estimate methods using calculation methods and codes developed independently from the CANDU industry. The simulation of the accident was completed using the NESTLE core simulator, employing cross sections generated by the HELIOS lattice physics code, and incremental cross sections generated by the DRAGON lattice physics code

  17. Calculations of the actinide transmutation with HELIOS for fuels of light water reactors

    Francois L, J.L.; Guzman A, J.R.


    In this work a comparison of the obtained results with the HELIOS code is made and those obtained by other similar codes, used in the international community, respect to the transmutation of smaller actinides. For this the one it is analyzed the international benchmark: 'Calculations of Different Transmutation Concepts', of the Nuclear Energy Agency. In this benchmark two cell types are analyzed: one small corresponding to a PWR standard, and another big one corresponding to a PWR highly moderated. Its are considered two types of burnt of discharge: 33 GWd/tHM and 50 GWd/tHM. The following types of results are approached: the k eff like a function of the burnt one, the atomic densities of the main isotopes of the actinides, the radioactivities in the moment in that the reactor it is off and in the times of cooling from 7 up to 50000 years, the reactivity by holes and the Doppler reactivity. The results are compared with those obtained by the following institutions: FZK (Germany), JAERI (Japan), ITEP (Russia) and IPPE (Russian Federation). In the case of the eigenvalue, the obtained results with HELIOS showed a discrepancy around 3% Δk/k, which was also among other participants. For the isotopic concentrations: 241 Pu, 242 Pu and 242m Am the results of all the institutions present a discrepancy bigger every time, as the burnt one increases. Regarding the activities, the discrepancy of results is acceptable, except in the case of the 241 Pu. In the case of the Doppler coefficients the discrepancy of results is acceptable, except for the cells with high moderation; in the case of the holes coefficients, the discrepancy of results increases in agreement with the holes fraction increases, being quite high to 95% of holes. In general, the results are consistent and in good agreement with those obtained by all the participants in the benchmark. The results are inside of the established limits by the work group on Plutonium Fuels and Innovative Fuel Cycles of the Nuclear

  18. From the NSF: The National Science Foundation's Investments in Broadening Participation in Science, Technology, Engineering, and Mathematics Education through Research and Capacity Building.

    James, Sylvia M; Singer, Susan R

    The National Science Foundation (NSF) has a long history of investment in broadening participation (BP) in science, technology, engineering, and mathematics (STEM) education. A review of past NSF BP efforts provides insights into how the portfolio of programs and activities has evolved and the broad array of innovative strategies that has been used to increase the participation of groups underrepresented in STEM, including women, minorities, and persons with disabilities. While many are familiar with these long-standing programmatic efforts, BP is also a key component of NSF's strategic plans, has been highlighted in National Science Board reports, and is the focus of ongoing outreach efforts. The majority of familiar BP programs, such as the Louis Stokes Alliances for Minority Participation (now 25 years old), are housed in the Directorate for Education and Human Resources. However, fellowship programs such as the Graduate Research Fellowships and Postdoctoral Research Fellowships under the Directorate for Biological Sciences (and parallel directorates in other STEM disciplines) are frequently used to address underrepresentation in STEM disciplines. The FY2016 and FY2017 budget requests incorporate funding for NSF INCLUDES, a new cross-agency BP initiative that will build on prior successes while addressing national BP challenges. NSF INCLUDES invites the use of innovative approaches for taking evidence-based best practices to scale, ushering in a new era in NSF BP advancement. © 2016 S. M. James and S. R. Singer. CBE—Life Sciences Education © 2016 The American Society for Cell Biology. This article is distributed by The American Society for Cell Biology under license from the author(s). It is available to the public under an Attribution–Noncommercial–Share Alike 3.0 Unported Creative Commons License (

  19. Measurement of the inertial properties of the Helios F-1 spacecraft

    Gayman, W. H.


    A gravity pendulum method of measuring lateral moments of inertia of large structures with an error of less than 1% is outlined. The method is based on the fact that in a physical pendulum with a knife-edge support the distance from the axis of rotation to the system center of gravity determines the minimal period of oscillation and is equal to the system centroidal radius of gyration. The method is applied to results of a test procedure in which the Helios F-1 spacecraft was placed in a roll fixture with crossed flexure pivots as elastic constraints and system oscillation measurements were made with each of a set of added moment-of-inertia increments. Equations of motion are derived with allowance for the effect of the finite pivot radius and an error analysis is carried out to find the criterion for maximum accuracy in determining the square of the centroidal radius of gyration. The test procedure allows all measurements to be made with the specimen in upright position.

  20. HELIOS: transformation laws for multiple-collision probabilities with angular dependence

    Villarino, E.A.; Stamm'ler, R.J.J.


    In the lattice code HELIOS, neutron and gamma transport in a given system is treated by the CCCP (current-coupling collision-probability) method. The system is partitioned into space elements which are coupled by currents. Inside the space elements first-flight probabilities are used to obtain the coefficients of the coupling equation and of the equations for the fluxes. The calculation of these coefficients is expensive in CPU time on two scores: the evaluation of the first-flight probabilities, and the matrix inversion to convert these probabilities into the desired coefficients. If the cross sections of two geometrically equal space elements, or of the same element at an earlier burnup level, differ less than a small fraction, considerable CPU time can be saved by using transformation laws. Previously, such laws were derived for first-flight probabilities; here, they are derived for the multiple-collision coefficients of the CCCP equations. They avoid not only the expensive calculations of the first-flight probabilities, but also the subsequent matrix inversion. Various examples illustrate the savings achieved by using these new transformation laws - or by directly using earlier calculated coefficients, if the cross section differences are negligible. (author)

  1. Foundations for renewables

    Neidlein, H.C. [German Agency Scherer Schnell Walser und Partner (Germany)


    In Germany, 77 foundations promote renewable energy technology with around Euro 25 million annually. The most important internationally active foundations, however, can be found in the Anglo-Saxon countries. (orig.)

  2. Skin Cancer Foundation

    ... Host a Fundraising Event | About Us | Store The Skin Cancer Foundation The Skin Cancer Foundation is the ... Handbook A "Sunscreen Gene"? Skin Cancer Facts & Statistics Skin Cancer Treatment Glossary Information on medications and procedures ...

  3. Robert Wood Johnson Foundation

    Robert Wood Johnson Foundation Search How We Work Our Focus Areas About RWJF Search Menu How We Work Grants ... Learn more For Grantees and Grantseekers The Robert Wood Johnson Foundation funds a wide array of programs ...

  4. Development and Implementation of a New HELIOS Diagnostic using a Fast Piezoelectric Valve on the Prototype Material Plasma Exposure eXperiment

    Ray, Holly; Biewer, Theodore; Caneses, Juan; Green, Jonathan; Lindquist, Elizabeth; McQuown, Levon; Schmitz, Oliver


    A new helium line-ratio spectral monitoring (HELIOS) diagnostic, using a piezoelectric valve with high duty cycles (on/off times ms), allowing for good background correction, and measured particle flowrates on the order of 1020 particles/second is being implemented on Oak Ridge National Laboratory's (ORNL) Prototype Material Plasma Exposure eXperiment (Proto-MPEX). Built in collaboration with the University of Wisconsin - Madison, the HELIOS diagnostic communicates with a Labview program for controlled bursts of helium into the vessel. The open magnetic geometry of Proto-MPEX is ideal for testing and characterizing a HELIOS diagnostic. The circular cross-section with four ports allows for cross comparison between different diagnostics: 1) Helium injection with the piezoelectric puff valve, 2) HELIOS line-of-sight high-gain observation, 3) scan-able Double Langmuir probe, and 4) HELIOS 2D imaging observation. Electron density and temperature measurements from the various techniques will be compared. This work was supported by the US. D.O.E. contract DE-AC05-00OR22725 and DE-SC00013911.

  5. Technical and tactical preparedness of the team «Helios» of Kharkov in the 25th football championship of Ukraine in the first league (the first round in 2015

    Sergey Zhurid


    Full Text Available Purpose: to define model characteristics of technical and tactical preparedness of the team which participated in the championship of Ukraine of the first league for the purpose of further improvement and correction of the educational and training process. Material & Methods: researches were carried out by means of method expert estimates. 5 specialists of football were involved as experts. Results: average values of the registered sizes for 10 games were analyzed. Various technical and tactical actions and their differences for the first and second times, and also separate indicators of a game of players and the team «Helios» of Kharkov are analyzed. Conclusions: quantitative and qualitative indicators (flaw coefficient were received as on team technical and tactical actions, and separately on each technical-tactical technique for every period of a game.

  6. The Danish Industrial Foundations

    Thomsen, Steen

    and governed, what role it plays in the Danish economy, and how industrial foundation-owned companies perform. The book is the result of a large collaborative research project, led by the author, on industrial foundations. Some global companies such as IKEA, Robert Bosch or the Tata Group are foundation...

  7. Solar panel foundation device

    Hawley, W.W.


    A transportable solar panel foundation device which has a bottom member, at least one upstanding side member, and an essentially open top. The side members are angled to permit nesting of a plurality of the foundation devices, and reinforcement pads are carried by the foundation device to support legs for one or more solar panels.

  8. The Reflective Foundation

    Lunde Jørgensen, Ida

    Private foundations and cultural philanthropy by élites is viewed with increasing skepticism in recent years, begging the question of the extent to which foundations reflect on their role vis a vis wider societal norms. Through the prism of the New Carlsberg Foundation, financed by the brewery...... Carlsberg A/S, the paper seeks to elucidate the way in which one culturally significant foundation from Denmark has reflected on - and legitimated - its work and investments at critical moments in the past decades. The paper indicates a foundation with a high degree of reflection on the wider societal...

  9. Environmental Foundations in Germany

    Thomas Krikser


    Full Text Available Foundations in Germany were examined in the context of environmental issues. Data from environmental foundations show that there is huge difference between private and public foundations concerning financial settings. Furthermore, environment is often not the only objective and sometimes not even processed. Our analysis shows that there are different types of foundations with regard to environmental scopes and activities. Although “attractive topics” such as biodiversity and landscape conservation seem to be more important to foundations, less visible topics such as pollution prevention remain merely a “blind spot.” Together, these findings suggest that there is only a limited potential of private foundations compared with public foundations. Nevertheless, there might be an impact on environmental awareness and local sustainability.

  10. Transition, Reconstruction and Stability in South-Eastern Europe. The Role of Vocational Education and Training. Working Document. [European Training Foundation and Kulturkontakt Austria Joint Workshop on "Civil Society and Vocational Education Training. The Role of Democratic Citizenship and Diversity Education" (Mavrovo, Former Yugoslav Republic of Macedonia, September 9-11, 1999)].

    European Training Foundation, Turin (Italy).

    This document includes the following papers: "The European Training Foundation's Experience in Supporting Human Resource Development in South-Eastern Europe" (Peter de Rooij); "Transition, Reconstruction and Stability in South-Eastern Europe; The Role of Vocational Education and Training" (Cesar Birzea, Peter Grootings, Tzako…

  11. Shells on elastic foundations

    Das, Y.C.; Kedia, K.K.


    No realistic analytical work in the area of Shells on Elastic Foundations has been reported in the literature. Various foundation models have been proposed by several authors. These models involve one or more than one parameters to characterise the foundation medium. Some of these models cannot be used to derive the basic equations governing the behaviour of shells on elastic foundations. In the present work, starting from an elastic continuum hypothesis, a mathematical model for foundation has been derived in curvilinear orthogonal coordinates by the help of principle of virtual displacements, treating one of the virtual displacements as known to satisfy certain given conditions at its edge surfaces. In this model, several foundation parameters can be considered and it can also be used for layered medium of both finite and infinite thickness. (Auth.)

  12. Generation of a library of two-group diffusion parameters for SPPS-1,6 by HELIOS

    Petkov, P.T.; Haralampieva, C.V.; Simeonov, T.; Stojanova, I.; Kamenov, K.


    The two-group three-dimensional nodal diffusion code SPPS-1.6 has been used for many years for steady-state neutronics calculations of the WWER-440 reactors at Kozloduy NPP. The old library of two-group diffusion parameters for SPPS-1.6 has been generated by WIMSD4 with a nuclear data library compiled from three different libraries. The current paper presents our experience in generating a new library for SPPS-1.6 by the HELIOS lattice code. The accuracy of the current-coupling collision probability (CCCP) method in calculating a single WWER-440 assembly has been studied first. Among all possible angular discretization of the interface partial currents, called coupling orders, only coupling order 3 is suitable for hexagonal cells. Dividing each cell side into 3 segments an accuracy of 100 pcm has been achieved. The accuracy in calculating the absorber problem was estimated at 1%, which means about 10% error in the control assemblies efficiency. The accuracy for small core-reflector problems is 1% as well. The general conclusion is that HELIOS is accurate enough for assembly calculations, but inadequate for absorber and core-reflector problems. (Authors)

  13. Time delay occultation data of the Helios spacecraft for probing the electron density distribution in the solar corona

    Edenhofer, P.; Lueneburg, E.; Esposito, P. B.; Martin, W. L.; Zygielbaum, A. I.; Hansen, R. T.; Hansen, S. F.


    S-band time delay measurements were collected from the spacecraft Helios A and B during three solar occultations in 1975/76 within heliocentric distances of about 3 and 215 earth radius in terms of range, Doppler frequency shift, and electron content. Characteristic features of measurement and data processing are described. Typical data sets are discussed to probe the electron density distribution near the sun (west and east limb as well) including the outer and extended corona. Steady-state and dynamical aspects of the solar corona are presented and compared with earth-bound-K-coronagraph measurements. Using a weighted least squares estimation, parameters of an average coronal electron density profile are derived in a preliminary analysis to yield electron densities at r = 3, 65, 215 earth radius. Transient phenomena are discussed and a velocity of propagation v is nearly equal to 900 km/s is determined for plasma ejecta from a solar flare observed during an extraordinary set of Helios B electron content measurements.

  14. Technical Findings, Lessons Learned, and Recommendations Resulting from the Helios Prototype Vehicle Mishap

    Noll, Thomas E.; Ishmael, Stephen D.; Henwood, Bart; Perez-Davis, Marla E.; Tiffany, Geary C.; Madura, John; Gaier, Matthew; Brown, John M.; Wierzbanowski, Ted


    The Helios Prototype was originally planned to be two separate vehicles, but because of resource limitations only one vehicle was developed to demonstrate two missions. The vehicle consisted of two configurations, one for each mission. One configuration, designated HP01, was designed to operate at extremely high altitudes using batteries and high-efficiency solar cells spread across the upper surface of its 247-foot wingspan. On August 13, 2001, the HP01 configuration reached an altitude of 96,863 feet, a world record for sustained horizontal flight by a winged aircraft. The other configuration, designated HP03, was designed for long-duration flight. The plan was to use the solar cells to power the vehicle's electric motors and subsystems during the day and to use a modified commercial hydrogen-air fuel cell system for use during the night. The aircraft design used wing dihedral, engine power, elevator control surfaces, and a stability augmentation and control system to provide aerodynamic stability and control. At about 30 minutes into the second flight of HP03, the aircraft encountered a disturbance in the way of turbulence and morphed into an unexpected, persistent, high dihedral configuration. As a result of the persistent high dihedral, the aircraft became unstable in a very divergent pitch mode in which the airspeed excursions from the nominal flight speed about doubled every cycle of the oscillation. The aircraft s design airspeed was subsequently exceeded and the resulting high dynamic pressures caused the wing leading edge secondary structure on the outer wing panels to fail and the solar cells and skin on the upper surface of the wing to rip away. As a result, the vehicle lost its ability to maintain lift, fell into the Pacific Ocean within the confines of the U.S. Navy's Pacific Missile Range Facility, and was destroyed. This paper describes the mishap and its causes, and presents the technical recommendations and lessons learned for improving the design

  15. Kellogg Foundation Initiative: Rewriting the Way Foundations Do Business in Indian Country.

    Boyer, Paul


    Describes the multi-million dollar initiative announced by W. K. Kellogg Foundation in 1995 to support the Native American Higher Education Initiative, and how the Kellogg initiative deserves attention from the nation as a whole because it is attempting to fundamentally rewrite the way foundations do business with Indian communities. (VWC)

  16. Establishing a University Foundation.

    Lemish, Donald L.

    A handbook on how to establish a university foundation is presented. It presupposes that a foundation will be used as the umbrella organization for receiving all private gifts, restricted and unrestricted, for the benefit of a public college or university; and hence it chiefly addresses readers from public colleges and universities. Information is…

  17. Foundations for Critical Thinking

    Bers, Trudy; Chun, Marc; Daly, William T.; Harrington, Christine; Tobolowsky, Barbara F.


    "Foundations for Critical Thinking" explores the landscape of critical-thinking skill development and pedagogy through foundational chapters and institutional case studies involving a range of students in diverse settings. By establishing a link between active learning and improved critical thinking, this resource encourages all higher…

  18. Modelling Foundations and Applications

    This book constitutes the refereed proceedings of the 8th European Conference on Modelling Foundations and Applications, held in Kgs. Lyngby, Denmark, in July 2012. The 20 revised full foundations track papers and 10 revised full applications track papers presented were carefully reviewed...

  19. The Monopod Bucket Foundation

    Bakmar, Christian LeBlanc; Ahle, Kim; Nielsen, Søren A.


    Following the successful installation of a prototype of a monopod bucket foundation, also called a “monopod suction caisson”, at Horns Rev 2 Offshore Wind Farm, Denmark, in 2009, DONG Energy is currently developing a commercialization strategy. The monopod bucket foundation is a promising...

  20. The Jan Korec Foundation


    In this video-film activities of the the Jan Korec Foundation are presented. The Jan Korec Foundation supports students of technical sciences, sport activities, science and support of book publishing, humanitarian supports, the environment protection as well as support of different social projects.

  1. The role of foundations: Rockefeller Foundation.

    Rockefeller, David

    The consequences of climate change and the impacts of human activity on the environment have made it clearer than ever before that we must evolve our current model of public health to better account for the inextricable link between human health and the natural systems on which it depends-creating a "public health 2.0" that builds on the innovations of the twentieth century to account for a world where humans have bypassed planetary boundaries to achieve well-being. First coined at the Rockefeller Foundation's Centennial gathering in Beijing in 2013, "Planetary Health" will factor in future health and environmental harms over present-day gains, particularly those that disproportionately affect the poor and those in developing nations. To build this new field, foundations must address the challenge of information, increasing support for research to bridge knowledge gaps on the links between economic development, natural systems, and human health.

  2. Foxp3+ Treg expanded from patients with established diabetes reduce Helios expression while retaining normal function compared to healthy individuals.

    Weiting Du

    Full Text Available Foxp3(+ regulatory T cells (Treg play a crucial role in regulating immune tolerance. The use of Treg to restore immune tolerance is considered an attractive novel approach to inhibit autoimmune disease, including type 1 diabetes (T1D, and to prevent rejection of organ transplants. In view of the goal of developing autologous Treg-based cell therapy for patients with long-term (>15 years T1D, it will be necessary to expand a sufficient amount of functional Treg in vitro in order to study and compare Treg from T1D patients and healthy subjects. Our results have demonstrated that there is a comparable frequency of Treg in the peripheral blood lymphocytes (PBLs of patients with long-term T1D relative to those in healthy subjects; however, Th1 cells, but not Th17 cells, were increased in the T1D patients. Further, more Treg in PBLs from T1D patients than from healthy subjects expressed the CD45RO(+ memory cell phenotype, suggesting they were antigen-experienced cells. After isolation, Treg from both T1D patients and healthy subjects were successfully expanded with high purity. Although there was no difference in Helios expression on Treg in PBLs, in vitro expansion led to fewer Helios-expressing Treg from T1D patients than healthy subjects. While more Th1-like Treg expressing IFN-γ or TNF-α were found in the PBLs of T1D patients than healthy controls, there was no such difference in the expanded Treg. Importantly, expanded Treg from both subject groups were able to suppress autologous or allogeneic CD8(+ effector T cells equally well. Our findings demonstrate that a large number of ex vivo expanded functional Treg can be obtained from long-term T1D patients, although fewer expanded Treg expressed a high level of Helios. Thus, based on the positive outcomes, these potent expanded Treg from diabetic human patients may be useful in treating T1D or preventing islet graft rejection.

  3. Training for Quality: Improving Early Childhood Programs through Systematic Inservice Training. Monographs of the High/Scope Educational Research Foundation, Number Nine.

    Epstein, Ann S.

    The Training of Trainers (ToT) Evaluation investigated the efficacy of the High/Scope model for improving the quality of early childhood programs on a national scale. To address this question, the High/Scope Foundation undertook a multimethod evaluation that collected anecdotal records from the consultants and 793 participants in 40 ToT projects,…

  4. Introductory guide to foundations

    Donaldson, GW


    Full Text Available . The secret of successful foundations is knowing just how much the subsoil can support. As one goes deeper, the ability of the ground to support a load becomes greater so that the foundation engineer can choose between deep foundations and the expense... beginstoinaease. When the house is ~ ~ p l e t e d it shelters the gmund f f ~ m sun and wind and the moisture content i- wen more rapidly- Leaking pipes and sewers increase the volume of water fed to the clay while ornamental trees planted around the house...

  5. NEWS: Solid foundations?


    Among the initiatives to be found at UK universities is a vocational award with the title `University Foundation Degree' at Nottingham Trent University. This qualification will be offered in 14 different subjects including four in the Faculty of Science and Mathematics, in the areas of applied biology, applied sciences, chemistry and physics. The courses will be available on a two-year full-time, three-year sandwich or a part-time basis. Set at a higher standard and specification than the Higher National Diplomas which it replaces, the UFD has been devised in consultation with industry and will cover the technical and specialist areas demanded by employers to combat skills shortages. The UFD in applied sciences concentrates on practical applications through laboratory, IT and project work, supported by lectures and seminars. At the end students can enter the employment market or transfer onto the second year of a degree course. Science-based careers including research and development would be the aim of those taking the UFD in physics. The first year develops the fundamentals of modern physics supported by studies in mathematics, IT and computer programming, whilst year 2 is vocational in nature with industrial problem solving and work experience as well as an academic theme associated with environmental aspects of the subject. Those who complete the UFD will be allowed automatic progression to a specified honours degree course and would normally be expected to study for a further two years for this award. However, those demonstrating an outstanding academic performance can transfer to the linked degree programme at the end of the first year via fast-track modules. Back in May the UK's Quality Assurance Agency (QAA) announced new standard benchmarks for degrees. These will be introduced into higher education institutions from 2002 to outline the knowledge, understanding and skills a student should gain from a particular higher education course. These benchmark

  6. Pulmonary Fibrosis Foundation

    ... submissions. MORE We Imagine a World Without Pulmonary Fibrosis The Pulmonary Fibrosis Foundation mobilizes people and resources to provide ... its battle against the deadly lung disease, pulmonary fibrosis (PF). PULMONARY FIBROSIS WALK SURPASSES PARTICIPATION AND FUNDRAISING GOALS Nearly ...

  7. Women's Heart Foundation

    ... News Email: Click for e-News archive The Women's Heart Foundation is a 501c3 dedicated to prevention, ... Care Initiative® to achieve excellence of care of women. Executive nurses, civic leaders, women survivors and sponsors ...

  8. Pediatric Brain Tumor Foundation

    ... navigate their brain tumor diagnosis. WATCH AND SHARE Brain tumors and their treatment can be deadly so ... Pediatric Central Nervous System Cancers Read more >> Pediatric Brain Tumor Foundation 302 Ridgefield Court, Asheville, NC 28806 ...

  9. The foundations of statistics

    Savage, Leonard J


    Classic analysis of the foundations of statistics and development of personal probability, one of the greatest controversies in modern statistical thought. Revised edition. Calculus, probability, statistics, and Boolean algebra are recommended.

  10. National Psoriasis Foundation

    ... 723-9166 | Submit a Question | Learn More National Psoriasis Foundation provides you with the help you need to best manage your psoriasis or psoriatic arthritis, while promoting research to find ...

  11. Hepatitis B Foundation

    ... worldwide 2 Billion People have been infected with Hepatitis B Worldwide The Hepatitis B Foundation is working ... of people living with hepatitis B. Learn About Hepatitis B in 11 Other Languages . Resource Video See ...

  12. Multiple Myeloma Research Foundation

    ... MMRF Founder Kathy Giusti named 1 of 100 Visionaries of our time by the Einstein Foundation Learn More September 8, 2017 Tom Brokaw gives inspiring speech at MMRF Leadership Circle Summit on how his life was changed, ...

  13. American Lyme Disease Foundation

    ... Infectious Diseases, 35: 451-464, 2002) What is Lyme Disease? Lyme disease (LD) is an infection caused by ... mission with your own tax-deductible contribution. American Lyme Disease Foundation, Inc. PO Box 466 Lyme, CT 06371 ...

  14. American Vitiligo Research Foundation

    ... Place Vitiligo Voices Contact Welcome to The American Vitiligo Foundation Home Page Top Isabella T., California An ... 20.00 USD 20 for - 35.00 USD Vitiligo Doesn't Scare Me by Kim Kirkland Kim ...

  15. Moebius Syndrome Foundation

    ... craniofacial/neurological disorder. Individuals with Moebius syndrome cannot smile or frown, and do not have lateral eye ... the organization to ensure that they are in line with the mission of the Moebius Syndrome Foundation. ...

  16. Intracranial Hypertension Research Foundation

    ... PARTNERSHIPS Meet our Fundraising Partners Tweet Welcome Intracranial hypertension (IH) is the general term for the neurological ... high. (Old names for IH include Benign Intracranial Hypertension and Pseudotumor Cerebri). The Intracranial Hypertension Research Foundation ...

  17. Oral Cancer Foundation

    ... Get involved Understanding Dental Research People Resources About Understanding Events Get involved Dental Research Resources Contact Sitemap The Oral Cancer Foundation admin 2017-11-12T16:49:25+ ...

  18. Foundations of laser spectroscopy

    Stenholm, Stig


    A simple presentation of the theoretical foundations of steady-state laser spectroscopy, this text helps students to apply theory to calculations with a systematic series of examples and exercises. 1984 edition.

  19. International OCD Foundation

    ... and productive lives. Join Donate Volunteer Events International OCD Foundation Research. Resources. Respect. About OCD About IOCDF ... Donate Here Why Should You Attend the Annual OCD Conference? Watch the Video Find Help Search the ...

  20. Foundational aspects of security

    Chatzikokolakis, Konstantinos; Mödersheim, Sebastian Alexander; Palamidessi, Catuscia


    This Special Issue of the Journal of Computer Security focuses on foundational aspects of security, which in recent years have helped change much of the way we think about and approach system security.......This Special Issue of the Journal of Computer Security focuses on foundational aspects of security, which in recent years have helped change much of the way we think about and approach system security....

  1. Foundations of Neuromorphic Computing


    paradigms: few sensors/complex computations and many sensors/simple computation. Challenges with Nano-enabled Neuromorphic Chips A wide variety of...FOUNDATIONS OF NEUROMORPHIC COMPUTING MAY 2013 FINAL TECHNICAL REPORT APPROVED FOR PUBLIC RELEASE; DISTRIBUTION...2009 – SEP 2012 4. TITLE AND SUBTITLE FOUNDATIONS OF NEUROMORPHIC COMPUTING 5a. CONTRACT NUMBER IN-HOUSE 5b. GRANT NUMBER N/A 5c. PROGRAM

  2. Foundations of measurement

    Suppes, Patrick


    Foundations of Measurement offers the most coherently organized treatment of the topics and issues central to measurement. Much of the research involved has been scattered over several decades and a multitude of journals--available in many instances only to specialties. With the publication of Volumes two and three of this important work, Foundations of Measurement is the most comprehensive presentation in the area of measurement.

  3. Magnetic fields and flows between 1 and 0.3 AU during the primary mission of Helios 1

    Burlaga, L.F.; Ness, N.F.; Mariani, F.; Bavassano, B.; Villante, U.; Rosenbauer, H.; Schwenn, R.; Harvey, J.


    Helios 1 moved from 1 AU on December 10, 1974, to 0.31 AU on March 15, 1975, and the sun rotated beneath the spacecraft nearly 4 times during the interval. Recurrent high-speed streams with uniform magnetic polarity were observed, and they were associated with coronal holes of the same polarity. Although they were recurrent, the streams and their magnetic field patterns were not stationary, because the coronal holes which produced them changed in shape and latitude from one rotation to the next. We estimated that the magnetic field intensity of open field lines in some of these holes was of the order 10--20 G. Recurrent slow flows were also observed. The magnetic field polarity and intensity in these flows were irregular, and they changed from one rotation to the next. Cold magnetic enhancements (CME's) characterized by a twofold to threefold enhancement of magnetic field intensity and a fivefold to sevenfold depression of proton temperature relative to conditions ahead of the CME's were observed in some slow flows. Some of these CME's were contiguous with interaction regions of streams. At perihelion, Helios observed a recurrent stream which was associated with a lobe of the south polar coronal hole. The longitudinal width of the stream was three times that of the hole. We estimate that the width of the eastern and western boundaries of the streams at the coronal holes was only 2.5 0 +- 1.5 0 , and we infer that the width at the northern boundary of the stream was 0 . We conclude that between the sun and 0.3 AU there was a diverging stream surrounded by a thin boundary layer in which there was a large velocity shear. There is evidence for compression of the magnetic field in the western boundary layer (interaction region), presumably due to steepening of the stream within 0.31 AU

  4. La corona radiata de Helios-Sol como símbolo de poder en la Cultura Visual Romana

    Jorge Tomás García


    Full Text Available El presente trabajo pretende analizar la presencia del motivo iconográfico de la corona radiata en la cultura visual romana como símbolo de poder. Para ello, analizaremos la figura mitológica de Helios, y sus múltiples variantes en las fuentes clásicas, especialmente aquellas que más la relacionan con la divinidad del Sol en el mundo romano. Las principales categorías de interpretación de la iconografía del Sol en la cultura visual romana enriquecen las variantes iconológicas de la presencia de la corona radiata. Así, pretendemos analizar la naturaleza real o simbólica de este atributo iconográfico tan presente desde la época de Augusto como símbolo de poder y luz ligado a la realía imperial. This article aims to analyze the presence of the iconographic motif of the corona radiata in the Roman visual culture as a symbol of power. For this, we will analyze the mythological figure of Helios, and its multiple variants in the classical sources, especially those that relate more to the divinity of the Sun in the Roman world. e main categories of interpretation of the Sun's iconography in the Roman visual culture enrich the iconological variants of the presence of the corona radiata. us, we intend to analyze the real or symbolic nature of this iconographic attribute so present since the time of Augustus as a symbol of power and light linked to the imperial realia.

  5. Chapter 3: Crossing Boundaries--Foundation Degrees in England

    Longhurst, Derek


    This chapter traces the history, purposes, and distinctive features of the foundation degree, a short-cycle higher education qualification introduced in England in 2000-2001 and offered by both universities and further education colleges. The key characteristics of the foundation degree are discussed: employer involvement in curriculum development…

  6. E-Competent Teacher and Principal as the Foundation of E-Competent School E-Education, the Largest School Informatization Project in Slovenia 2008-2013

    Šverc, Magdalena; Flogie, Andrej; Krabonja, Maja Vicic; Percic, Kristjan


    During the years 2008-2013 Ministry of Education in the Republic of Slovenia prepared largest project of informatization of educational institutions. One of the main goals of the project E-Education is the development of the standard E-Competent Teacher, School Principal and IT Expert. The standard E-Competent Teacher, Principal and IT Expert…

  7. "Can I Write to You about Ireland?": John Vaizey, the Ford Foundation and Irish Educational Policy Change, 1959-1962 [Document Study

    Murray, Peter


    During the 1960s a paradigm shift occurred within Irish education thanks to the penetration of the Republic's system by the OECD-sponsored economics of education. The 1965 publication of "Investment in Education" was the key event in this change. The document reproduced and contextualised here demonstrates how this penetration process…

  8. Foundations of mechanics

    Zorski, Henryk; Bazanski, Stanislaw; Gutowski, Roman; Slawianowski, Jan; Wilmanski, Krysztof; Wozniak, Czeslaw


    In the last 3 decades the field of mechanics has seen spectacular progress due to the demand for applications in problems of cosmology, thermonuclear fusion, metallurgy, etc. This book provides a broad and thorough overview on the foundations of mechanics. It discusses theoretical mechanics and continuum mechanics, as well as phenomenological thermodynamics, quantum mechanics and relativistic mechanics. Each chapter presents the basic physical facts of interest without going into details and derivations and without using advanced mathematical formalism. The first part constitutes a classical exposition of Lagrange's and Hamiltonian's analytical mechanics on which most of the continuum theory is based. The section on continuum mechanics focuses mainly on the axiomatic foundations, with many pointers for further research in this area. Special attention is given to modern continuum thermodynamics, both for the foundations and applications. A section on quantum mechanics is also included, since the phenomenological description of various quantum phenomena is becoming of increasing importance. refs.; figs.; tabs

  9. Foundations of Risk Analysis

    Aven, Terje


    Foundations of Risk Analysis presents the issues core to risk analysis - understanding what risk means, expressing risk, building risk models, addressing uncertainty, and applying probability models to real problems. The author provides the readers with the knowledge and basic thinking they require to successfully manage risk and uncertainty to support decision making. This updated edition reflects recent developments on risk and uncertainty concepts, representations and treatment. New material in Foundations of Risk Analysis includes:An up to date presentation of how to understand, define and

  10. Foundations of stochastic analysis

    Rao, M M; Lukacs, E


    Foundations of Stochastic Analysis deals with the foundations of the theory of Kolmogorov and Bochner and its impact on the growth of stochastic analysis. Topics covered range from conditional expectations and probabilities to projective and direct limits, as well as martingales and likelihood ratios. Abstract martingales and their applications are also discussed. Comprised of five chapters, this volume begins with an overview of the basic Kolmogorov-Bochner theorem, followed by a discussion on conditional expectations and probabilities containing several characterizations of operators and mea

  11. Foundations of predictive analytics

    Wu, James


    Drawing on the authors' two decades of experience in applied modeling and data mining, Foundations of Predictive Analytics presents the fundamental background required for analyzing data and building models for many practical applications, such as consumer behavior modeling, risk and marketing analytics, and other areas. It also discusses a variety of practical topics that are frequently missing from similar texts. The book begins with the statistical and linear algebra/matrix foundation of modeling methods, from distributions to cumulant and copula functions to Cornish--Fisher expansion and o

  12. Helios1A EoL: A Success. For the first Time a Long Final Thrust Scenario, Respecting the French Law on Space Operations

    Guerry, Agnes; Moussi, Aurelie; Sartine, Christian; Beaumet, Gregory


    HELIOS1A End Of Live (EOL) operations occurred in the early 2012. Through this EOL operation, CNES wanted to make an example of French Space Act compliance. Because the satellite wasn't natively designed for such an EOL phase, the operation was touchy and risky. It was organized as a real full project in order to assess every scenario details with dedicated Mission Analysis, to secure the operations through detailed risk analysis at system level and to consider the major failures that could occur during the EOL. A short scenario allowing to reach several objectives with benefits was eventually selected. The main objective of this project was to preserve space environment. The operations were led on a "best effort" basis. The French Space Operations Act (FSOA) requirements were met: HELIOS-1A EOL operations had been led successfully.

  13. Lymphoma Research Foundation

    ... Follow LRF Watch LRF Contact Us National Headquarters Wall Street Plaza 88 Pine Street, Suite 2400 | New York, NY 10005 212-349-2910 | 212-349-2886 Fax LRF Helpline 800-500-9976 © 2012 Lymphoma Research Foundation | Privacy Policy

  14. Impedance of Bucket Foundations

    Andersen, Lars; Ibsen, Lars Bo; Liingaard, Morten


    Modern offshore wind turbines are flexible structures with natural frequencies near the excitation frequencies related to wave and wind-induced loads. In order to obtain a reliable prediction of the structural response, the dynamic stiffness of the foundation must be evaluated accurately. This pa...

  15. BrightFocus Foundation

    ... About BrightFocus Foundation Featured Content BrightFocus: Investing in Science to Save Mind and Sight We're here to help. Explore ... recognition is very important. Monday, November 6, 2017 New Diagnosis? Managing a mind and sight disease is a journey. And you’ ...

  16. Foundations of factor analysis

    Mulaik, Stanley A


    Introduction Factor Analysis and Structural Theories Brief History of Factor Analysis as a Linear Model Example of Factor AnalysisMathematical Foundations for Factor Analysis Introduction Scalar AlgebraVectorsMatrix AlgebraDeterminants Treatment of Variables as Vectors Maxima and Minima of FunctionsComposite Variables and Linear Transformations Introduction Composite Variables Unweighted Composite VariablesDifferentially Weighted Composites Matrix EquationsMulti

  17. Buckling of Bucket Foundations

    Madsen, Søren; Andersen, Lars Vabbersgaard; Ibsen, Lars Bo


    In this paper, the risk of structural buckling during installation of large-diameter bucket foundations is addressed using numerical methods. Imperfect geometries are introduced based on the pre-buckling mode shapes from a linear Eigenvalue buckling analysis. Various imperfect geometries are intr...

  18. American Porphyria Foundation

    ... Nicole Castelano Gregary Edwards Megan Parrish ~ How the dog I didn't want became the dog I'd always dreamed of Darnisha Davenport Liz ... or through the site for commercial or public purposes. The American Porphyria Foundation (APF) Tax Forms 990 ...

  19. Foundations of powder metallurgy

    Libenson, G.A.


    Consideration is being given to physicochemical foundations and technology of metal powders, moulding and sintering of bars, made of them or their mixtures with nonmetal powders. Data on he design of basic equipment used in the processes of powder metallurgy and its servicing are presented. General requirements of safety engineering when fabricating metal powders and products of them are mentioned

  20. Oral Traditions: A Contextual Framework for Complex Science Concepts--Laying the Foundation for a Paradigm of Promise in Rural Science Education

    Avery, Leanne M.; Hains, Bryan J.


    The overarching goal of this paper is to bring a diverse educational context--rural sayings and oral traditions situated in ecological habitats--to light and emphasize that they need to be taken into consideration regarding twenty-first century science education. The rural sayings or tenets presented here are also considered alternative ways of…

  1. Grouting for Pile Foundation Improvement

    Van der Stoel, A.E.C.


    The aim of this research was to examine the use of grouting methods for pile foundation improvement, a generic term that is used here to define both foundation renovation (increasing the bearing capacity of a pile foundation that has insufficient bearing capacity) and foundation protection

  2. Estimation of reactor core calculation by HELIOS/MASTER at power generating condition through DeCART, whole-core transport code

    Kim, H. Y.; Joo, H. G.; Kim, K. S.; Kim, G. Y.; Jang, M. H.


    The reactivity and power distribution errors of the HELIOS/MASTER core calculation under power generating conditions are assessed using a whole core transport code DeCART. For this work, the cross section tablesets were generated for a medium sized PWR following the standard procedure and two group nodal core calculations were performed. The test cases include the HELIOS calculations for 2-D assemblies at constant thermal conditions, MASTER 3D assembly calculations at power generating conditions, and the core calculations at HZP, HFP, and an abnormal power conditions. In all these cases, the results of the DeCART code in which pinwise thermal feedback effects are incorporated are used as the reference. The core reactivity, assemblywise power distribution, axial power distribution, peaking factor, and thermal feedback effects are then compared. The comparison shows that the error of the HELIOS/MASTER system in the core reactivity, assembly wise power distribution, pin peaking factor are only 100∼300 pcm, 3%, and 2%, respectively. As far as the detailed pinwise power distribution is concerned, however, errors greater than 15% are observed

  3. Swimming classroom. Environmental education aboard a solar powered boat; Schwimmendes Klassenzimmer. Umweltbildungsangebote an Bord einer Solarfaehre

    Moerk, M. [Bodensee-Stiftung, Radolfzell (Germany)


    Summary: The swimming classroom is a particular environmental education programme. Since 2002 school classes are taught aboard the solar ferry Helio at the Lower Lake Constance. Schoolboys and girls as well as teachers have the opportunity to enlarge their knowledge about Lake Constance, its natural environment and the solar ferry Helio. They also get informed about photovoltaic systems, water pollution control and environment-friendly tourism in the Lake Constance region. Solar ferry is most suitable for nature and adventure pedagogy as well as experimental instruction. School classes and advanced training groups can easily carry out a comprehensive programme aboard the Helio and experience nature and solar technology cruising on the lake. Issues are - Energy/Photovoltaic - Limnology - Life in and on the water - Water pollution control - Geography/Landscape development. (orig.)

  4. The Umthombo Youth Development Foundation, South Africa ...

    Background. Internationally, the development of partnerships between institutions of higher learning and the communities they serve is stressed as a priority. The Umthombo Youth Development Foundation (UYDF) is an educational model developed in rural KwaZulu-Natal, South Africa as a response to the scarcity of ...

  5. Evaluating the philosophical foundation of 2013 Curriculum

    M. Mardiana


    Full Text Available The study was to: (1 identify the interpretation toward the philosophical foundation of 2013 Curriculum; and (2 evaluate the philosophical foundation of 2013 Curriculum. In order to achieve these objectives, the researchers implemented the method of philosophy interpretation, namely a method that might discover an individual’s paradigm through the texts or the articles that he or she composed. Furthermore, in order to evaluate the philosophical foundation of 2013 Curriculum the researchers implemented certain criteria and this effort was supported by the expert interview. The data were analyzed by means of hermeneutic method, namely the presence of a relationship among the three elements namely text, interpreter and reader. The conclusions of the study then were as follows: (1 the interpretation toward the philosophical foundation of 2013 Curriculum contained six points namely: (a establishing and developing the nation’s attitude and civilization or the nation’s character, (b developing the curriculum based on the nation’s culture, (c referring to the fact that education had been a process of developing the learning participants’ potentials, (d referring to the fact that education had been based on the nation’s culture and experience in the past, (e referring to the fact that education had been basis of the nation’s life continuity and (f Referring to the fact that education had been adjusted to the life of the learning participants as an individual, a society member and a citizen; (2 the six philosophical reasons namely: (a perennialism, (b essentialism, (c progressivism, (d pragmatism, (e existentialism and (f reconstructionism; (3 the following evaluation results: (a the philosophical foundation of 2013 Curriculum based on the interpretation results had provided clear educational objectives and functions, (b the philosophical foundation of 2013 Curriculum had been in accordance to facts, (c the philosophical foundation of 2013

  6. Netherlands foundation for radioastronomy


    A report of the board is followed by departmental reports from the Westerbork Telescope Group, Dwingeloo Telescope Group, Computer Group, Laboratory and Central Technical Services, Astronomy Group, Administration of the Foundation/General Affairs and Personnel Council. Astronomical reports describe radio astronomical research carried out by the Foundation staff and at the Kapteyn Laboratory Groningen, Leiden Observatory, Utrecht Observatory and the Laboratorio di Radioastronomia Bologna, Italy. Progress in the extension of the synthesis radio telescope and investigations into the possibility of substantially increasing the SRT data rate for solar observations, are outlined. Appendices shows the organisational structure, the names of the employees, the operating budget, the observing facilities at Westerbork and Dwingeloo, and the publications and reports published in 1978 and related to observations made with these facilities. (C.F.)

  7. Antithetic Foundations of Economics

    Marin DINU


    This paper aims at decrypting the manner in which the foundations of Economics as a science and the meanings of the relevant explanatory formulas are being shaped. My analytical endeavor focuses on understanding the peculiarities of what is referred to as the object of study of the science known as Economics, an academic synthesis of concept-related breakthroughs regarding economicity. The explicit purpose of this analysis is to identify perennial benchmarks in economic c...

  8. Mathematical foundations of thermodynamics

    Giles, R; Stark, M; Ulam, S


    Mathematical Foundations of Thermodynamics details the core concepts of the mathematical principles employed in thermodynamics. The book discusses the topics in a way that physical meanings are assigned to the theoretical terms. The coverage of the text includes the mechanical systems and adiabatic processes; topological considerations; and equilibrium states and potentials. The book also covers Galilean thermodynamics; symmetry in thermodynamics; and special relativistic thermodynamics. The book will be of great interest to practitioners and researchers of disciplines that deal with thermodyn

  9. Topological Foundations of Electromagnetism

    Barrett, Terrence W


    Topological Foundations of Electromagnetism seeks a fundamental understanding of the dynamics of electromagnetism; and marshals the evidence that in certain precisely defined topological conditions, electromagnetic theory (Maxwell's theory) must be extended or generalized in order to provide an explanation and understanding of, until now, unusual electromagnetic phenomena. Key to this generalization is an understanding of the circumstances under which the so-called A potential fields have physical effects. Basic to the approach taken is that the topological composition of electromagnetic field

  10. Foundations of image science

    Barrett, Harrison H


    Winner of the 2006 Joseph W. Goodman Book Writing Award! A comprehensive treatment of the principles, mathematics, and statistics of image science In today's visually oriented society, images play an important role in conveying messages. From seismic imaging to satellite images to medical images, our modern society would be lost without images to enhance our understanding of our health, our culture, and our world. Foundations of Image Science presents a comprehensive treatment of the principles, mathematics, and st

  11. Foundations for Moral Relativism

    Velleman, J. David


    In this new edition of Foundations for Moral Relativism, a distinguished moral philosopher tames a bugbear of current debate about cultural difference. J. David Velleman shows that different communities can indeed be subject to incompatible moralities, because their local mores are rationally binding. At the same time, he explains why the mores of different communities, even when incompatible, are still variations on the same moral themes. The book thus maps out a universe of many moral world...

  12. Wronski's Foundations of Mathematics.

    Wagner, Roi


    Argument This paper reconstructs Wronski's philosophical foundations of mathematics. It uses his critique of Lagrange's algebraic analysis as a vignette to introduce the problems that he raised, and argues that these problems have not been properly appreciated by his contemporaries and subsequent commentators. The paper goes on to reconstruct Wronski's mathematical law of creation and his notions of theory and techne, in order to put his objections to Lagrange in their philosophical context. Finally, Wronski's proof of his universal law (the expansion of a given function by any series of functions) is reviewed in terms of the above reconstruction. I argue that Wronski's philosophical approach poses an alternative to the views of his contemporary mainstream mathematicians, which brings up the contingency of their choices, and bridges the foundational concerns of early modernity with those of the twentieth-century foundations crisis. I also argue that Wronski's views may be useful to contemporary philosophy of mathematical practice, if they are read against their metaphysical grain.

  13. Helios: History and Anatomy of a Successful In-House Enterprise High-Throughput Screening and Profiling Data Analysis System.

    Gubler, Hanspeter; Clare, Nicholas; Galafassi, Laurent; Geissler, Uwe; Girod, Michel; Herr, Guy


    We describe the main characteristics of the Novartis Helios data analysis software system (Novartis, Basel, Switzerland) for plate-based screening and profiling assays, which was designed and built about 11 years ago. It has been in productive use for more than 10 years and is one of the important standard software applications running for a large user community at all Novartis Institutes for BioMedical Research sites globally. A high degree of automation is reached by embedding the data analysis capabilities into a software ecosystem that deals with the management of samples, plates, and result data files, including automated data loading. The application provides a series of analytical procedures, ranging from very simple to advanced, which can easily be assembled by users in very flexible ways. This also includes the automatic derivation of a large set of quality control (QC) characteristics at every step. Any of the raw, intermediate, and final results and QC-relevant quantities can be easily explored through linked visualizations. Links to global assay metadata management, data warehouses, and an electronic lab notebook system are in place. Automated transfer of relevant data to data warehouses and electronic lab notebook systems are also implemented.

  14. Optimization of angular setup with proposed β–η chart for solar energy apparatus through Helios orbital analysis

    Ou, Chung-Jen


    Highlights: • Analysis procedure for the angular setup of the SPVS based on Helios orbital analysis is shown. • Average of 61.87% efficiency for the whole year with this fixed-type SPVS is obtained. • Graphical interpretation on proposed β–η chart for estimating SPVS efficiency is presented. - Abstract: Many reports and patents address tracking-type systems to complete and optimized the acquisition of solar energy. However, fixed-type systems contribute the most of the market to the solar photovoltaic system (SPVS) for the existing buildings. Based on this fact, it is important to discuss and understand the feasible setup parameters to achieve the optimum radiation-collection-efficiency of a fixed-type system. The purpose of the present report is to provide the methodology and to investigate the optimum angles of the system facilities through minimum mathematics. The calculations show that for the demonstrated locations, the maximum efficiency for the whole year of a fixed-type system can reach more than 61% efficiency, compared to a total tracking system at the same location and time intervals. Based on these calculations, the appropriate optical system can be designed to improve system performance for the majority buildings requirements in any location

  15. Measurement of low mass muon pairs in sulphur-nucleus collisions with an optimized HELIOS muon spectrometer


    Dileptons provide a unique and specific tool to detect collective behaviour and to probe for signs of quark gluon plasma formation in nucleus-nucleus interactions. In particular, in the low transverse mass region, below the rho meson, dimuons probe the thermal nature of the interaction while their multiplicity dependence can indicate nuclear volume effects. \\\\\\\\This experiment uses the (almost) unchanged HELIOS muon spectrometer and a combination of a new carefully designed light absorber, at an optimized distance from the target, and multiplicity measurements provided by new Silicon ring detectors, covering more than the muon rapidity acceptance. It intends to improve in quality and quantity on the low mass, low $p_{T}$ dimuon signal already observed in the NA34/2 experiment. The wide range of rapidity from 3.5 to 6.0 will enable us to explore the rapidity dependence of the signal from high energy density at nearly central rapidity up to very forward rapidities. \\\\\\\\The commissioning of the new apparatus (...

  16. Use of reinforced soil foundation (RSF) to support shallow foundation.


    The main objective of this research study is to investigate potential benefits of using the reinforced soil foundations to improve the bearing capacity and to reduce the settlement of shallow foundations on soils. This includes examining influences o...

  17. There Is Still Nothing Better than Quality Play Experiences for Young Children's Learning and Development: Building the Foundation for Inquiry in Our Educational Practices

    Pistorova, Stacey; Slutsky, Ruslan


    Teachers face a growing call for implementing inquiry-based teaching and learning in a current pedagogical environment that contradicts this through educational practices that silo content, disseminate knowledge, and produce classrooms of passive learners. We address a hot topic in the United States on how a push for more "academics" is…

  18. Comments from the Science Education Directorate, National Science Foundation: CAUSE, ISEP, and LOCI: Three-Program Approach to College-Level Science Improvement. II. Patterns and Problems.

    Erickson, Judith B.; And Others


    Discusses patterns resulting from the monitor of science education proposals which may reflect problems or differing perceptions of NSF. Discusses these areas: proposal submissions from two-year institutions and social and behavioral scientists, trends in project content at the academic-industrial interface and in computer technology, and…

  19. Transfer Students in Higher Education: Building Foundations for Policies, Programs, and Services that Foster Student Success. The First-Year Experience Monograph Series No. 54

    Poisel, Mark Allen, Ed.; Joseph, Sonya, Ed.


    "Transfer Students in Higher Education" presents what individuals know about transfer students, addresses assumptions and myths about the transfer experience, and explores the changing demographics of this student group. Adopting a student-centered approach, the monograph offers strategies to begin (and continue) the work of serving students and…

  20. Static Behaviour of Bucket Foundations

    Larsen, Kim André

    One new foundation concept in relation to offshore wind turbines is bucket foundations. The concept is known from the oil and gas industry, though the load conditions here are significantly different. The bucket foundation can be used as monopod or e.g. tripod foundations for offshore wind turbines....... The monopod concept is investigated in this thesis, regarding the static behaviour from loads relevant to offshore wind turbines. The main issue in this concept is the rotational stiffness of the foundation and the combined capacity dominated by moments. The vertical bearing capacity of bucket foundations...... theory is proposed. The proposed expression applies to plane strain as well as axis-symmetric stress conditions for foundations with smooth or rough bases. A thorough experimental investigation of the static behaviour of bucket foundations subjected to combined loading is carried out. Laboratory tests...

  1. Unknown foundation determination for scour.


    Unknown foundations affect about 9,000 bridges in Texas. For bridges over rivers, this creates a problem : regarding scour decisions as the calculated scour depth cannot be compared to the foundation depth, and a : very conservative costly approach m...

  2. Wave Forces on Windturbine Foundations

    Larsen, Brian Juul; Frigaard, Peter

    A testprogramme has been performed to determine the wave forces on two types of foundations for an offshore windturbine. the tested foundation types are a monopile and cone. Furthermore the shaft of the cone has been tested....

  3. AAA Foundation for Traffic Safety

    ... of Top Deadly Mistakes Made by Teen Drivers -- AAA AAA: Road debris causes avoidable crashes, deaths Save the ... and 500 deaths! Foundation News Stay Tuned New AAA Foundation for Traffic Safety website coming Fall 2017 ...

  4. Foundation helps refurbish buildings

    Camenzind, B.


    This article looks at the activities of the Swiss 'Climate-Cent' foundation, which is helping support the energetic refurbishment of building envelopes. The conditions which have to be fulfilled to receive grants are explained. Work supported includes the replacement of windows and the insulation of roofs and attics as well as outside walls. Details on the financial support provided and examples of projects supported are given. The source of the finance needed to provide such support - a voluntary levy on petrol - and further support provided in certain Swiss cantons is commented on

  5. Mathematical foundations of elasticity

    Marsden, Jerrold E


    This advanced-level study approaches mathematical foundations of three-dimensional elasticity using modern differential geometry and functional analysis. It is directed to mathematicians, engineers and physicists who wish to see this classical subject in a modern setting with examples of newer mathematical contributions. Prerequisites include a solid background in advanced calculus and the basics of geometry and functional analysis.The first two chapters cover the background geometry ― developed as needed ― and use this discussion to obtain the basic results on kinematics and dynamics of con

  6. Web services foundations

    Bouguettaya, Athman; Daniel, Florian


    Web services and Service-Oriented Computing (SOC) have become thriving areas of academic research, joint university/industry research projects, and novel IT products on the market. SOC is the computing paradigm that uses Web services as building blocks for the engineering of composite, distributed applications out of the reusable application logic encapsulated by Web services. Web services could be considered the best-known and most standardized technology in use today for distributed computing over the Internet.Web Services Foundations is the first installment of a two-book collection coverin

  7. Instant Zurb Foundation 4

    Arévalo, Jorge


    A quick and easy guide that follows a practical approach to rapidly create responsive web pages using Foundation 4 framework, following the mobile-first philosophy.If you are a web developer who wants to get the most out of your HTML5/CSS/JavaScript skills, this book is ideal for you. It is assumed that you will have some experience with these languages, but for those who don't, you can also be up and running in an instant.

  8. Oral traditions: a contextual framework for complex science concepts—laying the foundation for a paradigm of promise in rural science education

    Avery, Leanne M.; Hains, Bryan J.


    The overarching goal of this paper is to bring a diverse educational context—rural sayings and oral traditions situated in ecological habitats—to light and emphasize that they need to be taken into consideration regarding twenty-first century science education. The rural sayings or tenets presented here are also considered alternative ways of learning and knowing that rural people (elders and children) acquire outside of school in rural places of home and habitat. Throughout this paper we explore the complex nature of rural sayings or tenets that have been shared by community elders and examine their historic scientific roots. In so doing, we uncover a wealth of information regarding the diverse rural sociocultural and ecological connections and the situated macro and micro-contexts from which these tenets arise. We argue for a preservation and educational revitalization of these tenets for current and future generations. We show how this knowledge both augments and differs from traditional western science and science curricula by illuminating the ways in which oral traditions are embedded in place, people, memory and culture. We close by presenting an alternative paradigm for science education that incorporates pluralism as a means to enrich current place-based pedagogies and practices. We suggest that in order to tackle the complex problems in this new age of the Anthropocene, revitalizing elders' wisdom as well as valuing rural children's diverse knowledge and the inherent connectivity to their habitats needs be cultivated and not expunged by the current trends that standardize learning. As stated in the call for this special issue, "rurality has a real positionality" and much can be learned from individual and unique rural contexts.

  9. Theoretical foundations of learning through simulation.

    Zigmont, Jason J; Kappus, Liana J; Sudikoff, Stephanie N


    Health care simulation is a powerful educational tool to help facilitate learning for clinicians and change their practice to improve patient outcomes and safety. To promote effective life-long learning through simulation, the educator needs to consider individuals, their experiences, and their environments. Effective education of adults through simulation requires a sound understanding of both adult learning theory and experiential learning. This review article provides a framework for developing and facilitating simulation courses, founded upon empiric and theoretic research in adult and experiential learning. Specifically, this article provides a theoretic foundation for using simulation to change practice to improve patient outcomes and safety. Copyright © 2011 Elsevier Inc. All rights reserved.

  10. Problem solving in foundation engineering using foundationPro

    Yamin, Mohammad


    This book is at once a supplement to traditional foundation engineering textbooks and an independent problem-solving learning tool. The book is written primarily for university students majoring in civil or construction engineering taking foundation analysis and design courses to encourage them to solve design problems. Its main aim is to stimulate problem solving capability and foster self-directed learning. It also explains the use of the foundationPro software, available at no cost, and includes a set of foundation engineering applications. Taking a unique approach, Dr. Yamin summarizes the general step-by-step procedure to solve various foundation engineering problems, illustrates traditional applications of these steps with longhand solutions, and presents the foundationPro solutions. The special structure of the book allows it to be used in undergraduate and graduate foundation design and analysis courses in civil and construction engineering. The book stands as valuable resource for students, faculty, ...

  11. Mathematical foundations of biomechanics.

    Niederer, Peter F


    The aim of biomechanics is the analysis of the structure and function of humans, animals, and plants by means of the methods of mechanics. Its foundations are in particular embedded in mathematics, physics, and informatics. Due to the inherent multidisciplinary character deriving from its aim, biomechanics has numerous connections and overlapping areas with biology, biochemistry, physiology, and pathophysiology, along with clinical medicine, so its range is enormously wide. This treatise is mainly meant to serve as an introduction and overview for readers and students who intend to acquire a basic understanding of the mathematical principles and mechanics that constitute the foundation of biomechanics; accordingly, its contents are limited to basic theoretical principles of general validity and long-range significance. Selected examples are included that are representative for the problems treated in biomechanics. Although ultimate mathematical generality is not in the foreground, an attempt is made to derive the theory from basic principles. A concise and systematic formulation is thereby intended with the aim that the reader is provided with a working knowledge. It is assumed that he or she is familiar with the principles of calculus, vector analysis, and linear algebra.

  12. Realities of a foundation programme implemented as a vehicle to ...

    Realities of a foundation programme implemented as a vehicle to align learners cognitively for ... South African Journal of Higher Education ... indeed widened while the added curriculum had a positive impact on the learners' cognitive skills.

  13. Buddhist Foundations of Teaching

    Ma Rhea, Zane


    This paper reports on research conducted on the impact of Buddhism on teaching, exploring the educational philosophy and approach, the daily practice of teaching, and the challenge of bringing together the mainstream education curriculum with Buddhist worldview in the first school in Australia being guided by Buddhist philosophy. Although there…

  14. Helios: a Multi-Purpose LIDAR Simulation Framework for Research, Planning and Training of Laser Scanning Operations with Airborne, Ground-Based Mobile and Stationary Platforms

    Bechtold, S.; Höfle, B.


    In many technical domains of modern society, there is a growing demand for fast, precise and automatic acquisition of digital 3D models of a wide variety of physical objects and environments. Laser scanning is a popular and widely used technology to cover this demand, but it is also expensive and complex to use to its full potential. However, there might exist scenarios where the operation of a real laser scanner could be replaced by a computer simulation, in order to save time and costs. This includes scenarios like teaching and training of laser scanning, development of new scanner hardware and scanning methods, or generation of artificial scan data sets to support the development of point cloud processing and analysis algorithms. To test the feasibility of this idea, we have developed a highly flexible laser scanning simulation framework named Heidelberg LiDAR Operations Simulator (HELIOS). HELIOS is implemented as a Java library and split up into a core component and multiple extension modules. Extensible Markup Language (XML) is used to define scanner, platform and scene models and to configure the behaviour of modules. Modules were developed and implemented for (1) loading of simulation assets and configuration (i.e. 3D scene models, scanner definitions, survey descriptions etc.), (2) playback of XML survey descriptions, (3) TLS survey planning (i.e. automatic computation of recommended scanning positions) and (4) interactive real-time 3D visualization of simulated surveys. As a proof of concept, we show the results of two experiments: First, a survey planning test in a scene that was specifically created to evaluate the quality of the survey planning algorithm. Second, a simulated TLS scan of a crop field in a precision farming scenario. The results show that HELIOS fulfills its design goals.

  15. Helios expression and Foxp3 TSDR methylation of IFNy+ and IFNy- Treg from kidney transplant recipients with good long-term graft function.

    Karina Trojan

    Full Text Available There is circumstantial evidence that IFNy+ Treg might have clinical relevance in transplantation. IFNy+ Treg express IFNy receptors and are induced by IFNy. In the present study we investigated in kidney transplant recipients with good long-term stable graft function the absolute cell counts of IFNy+ Treg subsets and whether their expression of Foxp3 is stable or transient.Helios expression determined by eight-color-fluorescence flow cytometry and methylation status of the Foxp3 Treg specific demethylation region (TSDR served as indicators for stability of Foxp3 expression. Methylation status was investigated in enriched IFNy+ and IFNy- Treg preparations originating from peripheral blood using high resolution melt analysis. A total of 136 transplant recipients and 52 healthy controls were studied.Proportions of IFNy+ Treg were similar in patients and healthy controls (0.05% and 0.04% of all CD4+ lymphocytes; p = n.s.. Patients also had similar absolute counts of IFNy producing Helios+ and Helios- Treg (p = n.s.. Most of the IFNy+ and IFNy- Treg in transplant recipients had a methylated Foxp3 TSDR, however, there was a sizeable proportion of IFNy+ and IFNy- Treg with demethylated Foxp3 TSDR. Male and female patients showed more frequently methylated IFNy+ and IFNy- Treg than male and female controls (all p<0.05.Kidney transplant recipients with good long-term stable graft function have similar levels of IFNy+ Treg as healthy controls. IFNy+ and IFNy- Treg subsets in patients consist of cells with stable and cells with transient Foxp3 expression; however, patients showed more frequently methylated IFNy+ and IFNy- Treg than controls. The data show increased levels of Treg subsets with stable as well as transient Foxp3 expression in patients with stable allograft acceptance compared to healthy controls.

  16. Radiation Effects Research Foundation


    The last day of March 1978 marked the completion of the first 3 years of operation of the Radiation Effects Research Foundation in Hiroshima and Nagasaki. RERF was established on 1 April 1975 as successor to the Atomic Bomb Casualty Commission which had been in continuous operation since 1947. This record of the first 3 years of operation consists of selected reports and other documents prepared in the course of conducting the business of RERF and includes a brief history, a late radiation effects that might be conducted at RERF. The wisdom and thought given to the research program and its operation by the Scientific Council and the Board of Directors is reflected in the minutes of their meetings which are included in the Appendix. (Mori, K.)

  17. Foundations of quantum gravity

    Lindesay, James


    Exploring how the subtleties of quantum coherence can be consistently incorporated into Einstein’s theory of gravitation, this book is ideal for researchers interested in the foundations of relativity and quantum physics. The book examines those properties of coherent gravitating systems that are most closely connected to experimental observations. Examples of consistent co-gravitating quantum systems whose overall effects upon the geometry are independent of the coherence state of each constituent are provided, and the properties of the trapping regions of non-singular black objects, black holes, and a dynamic de Sitter cosmology are discussed analytically, numerically, and diagrammatically. The extensive use of diagrams to summarise the results of the mathematics enables readers to bypass the need for a detailed understanding of the steps involved. Assuming some knowledge of quantum physics and relativity, the book provides textboxes featuring supplementary information for readers particularly interested ...

  18. Foundations of signal processing

    Vetterli, Martin; Goyal, Vivek K


    This comprehensive and engaging textbook introduces the basic principles and techniques of signal processing, from the fundamental ideas of signals and systems theory to real-world applications. Students are introduced to the powerful foundations of modern signal processing, including the basic geometry of Hilbert space, the mathematics of Fourier transforms, and essentials of sampling, interpolation, approximation and compression. The authors discuss real-world issues and hurdles to using these tools, and ways of adapting them to overcome problems of finiteness and localisation, the limitations of uncertainty and computational costs. Standard engineering notation is used throughout, making mathematical examples easy for students to follow, understand and apply. It includes over 150 homework problems and over 180 worked examples, specifically designed to test and expand students' understanding of the fundamentals of signal processing, and is accompanied by extensive online materials designed to aid learning, ...

  19. Building a foundation for 'One Health': an education strategy for enhancing and sustaining national and regional capacity in endemic and emerging zoonotic disease management.

    Vink, W D; McKenzie, Joanna S; Cogger, Naomi; Borman, Barry; Muellner, Petra


    The rapid global spread of diseases such as SARS, H5N1, and H1N1 influenza has emphasized the pressing need for trans-disciplinary collaboration and cross-border action, and has also exposed a serious deficit of capacity and coordination in dealing effectively with emerging disease threats. The need for capacity development is particularly acute in the developing world, which is the least well-equipped to respond adequately. Such capacity development can be achieved through education and the implementation of applied 'One Health' activities. This chapter describes the establishment of a 'One Health' capacity development program in South Asia, consisting of two phases. The first phase provides Masters level training for public health doctors and veterinarians, with a focus on epidemiology, and disease control. The second phase reinforces the postgraduate training by establishing a sustainable framework for the implementation of collaborative 'One Health' activities such as the development of multidisciplinary professional networks, implementation of applied zoonotic disease investigation projects, and support for continuing professional development. The objectives are to provide individual skills required to strengthen capacity; to develop an appreciation of the cross-cutting issues which affect human and animal health, set within an institutional context; and to facilitate the development of regional professional networks which will be instrumental in implementing 'One Health' activities.

  20. Foundations of resilience thinking.

    Curtin, Charles G; Parker, Jessica P


    Through 3 broad and interconnected streams of thought, resilience thinking has influenced the science of ecology and natural resource management by generating new multidisciplinary approaches to environmental problem solving. Resilience science, adaptive management (AM), and ecological policy design (EPD) contributed to an internationally unified paradigm built around the realization that change is inevitable and that science and management must approach the world with this assumption, rather than one of stability. Resilience thinking treats actions as experiments to be learned from, rather than intellectual propositions to be defended or mistakes to be ignored. It asks what is novel and innovative and strives to capture the overall behavior of a system, rather than seeking static, precise outcomes from discrete action steps. Understanding the foundations of resilience thinking is an important building block for developing more holistic and adaptive approaches to conservation. We conducted a comprehensive review of the history of resilience thinking because resilience thinking provides a working context upon which more effective, synergistic, and systems-based conservation action can be taken in light of rapid and unpredictable change. Together, resilience science, AM, and EPD bridge the gaps between systems analysis, ecology, and resource management to provide an interdisciplinary approach to solving wicked problems. © 2014 Society for Conservation Biology.

  1. The logical foundations of mathematics

    Hatcher, William S


    The Logical Foundations of Mathematics offers a study of the foundations of mathematics, stressing comparisons between and critical analyses of the major non-constructive foundational systems. The position of constructivism within the spectrum of foundational philosophies is discussed, along with the exact relationship between topos theory and set theory.Comprised of eight chapters, this book begins with an introduction to first-order logic. In particular, two complete systems of axioms and rules for the first-order predicate calculus are given, one for efficiency in proving metatheorems, and

  2. Sudden Arrhythmia Death Syndromes (SADS) Foundation

    ... SADS Foundation UK SADS Foundation Netherlands SADS Foundation China SADS Foundation Hong Kong Search for: Log in ... research crucial for health of patients and the economy 7/18/2017 More funding for heart disease ...

  3. Learning Theory Foundations of Simulation-Based Mastery Learning.

    McGaghie, William C; Harris, Ilene B


    Simulation-based mastery learning (SBML), like all education interventions, has learning theory foundations. Recognition and comprehension of SBML learning theory foundations are essential for thoughtful education program development, research, and scholarship. We begin with a description of SBML followed by a section on the importance of learning theory foundations to shape and direct SBML education and research. We then discuss three principal learning theory conceptual frameworks that are associated with SBML-behavioral, constructivist, social cognitive-and their contributions to SBML thought and practice. We then discuss how the three learning theory frameworks converge in the course of planning, conducting, and evaluating SBML education programs in the health professions. Convergence of these learning theory frameworks is illustrated by a description of an SBML education and research program in advanced cardiac life support. We conclude with a brief coda.

  4. Critical Literacy: Foundational Notes

    Luke, Allan


    The term "critical literacy" refers to use of the technologies of print and other media of communication to analyze, critique, and transform the norms, rule systems, and practices governing the social fields of everyday life (A. Luke, 2004). Since Freire's (1970) educational projects in Brazil, approaches to critical literacy have been…

  5. Building the Foundation

    Brooks, Marilyn


    In this column, the author shares some of the processes involved with the restructuring of the elementary curriculum and the role of technology in the classroom. When Plano ISD committed time, talent, and technology to a new educational vision, the Elementary Integrated Curriculum project was born. The goal: to integrate subject matter and…

  6. Antithetic Foundations of Economics

    Marin Dinu


    Full Text Available This paper aims at decrypting the manner in which the foundations of Economics as a science and the meanings of the relevant explanatory formulas are being shaped. My analytical endeavor focuses on understanding the peculiarities of what is referred to as the object of study of the science known as Economics, an academic synthesis of concept-related breakthroughs regarding economicity. The explicit purpose of this analysis is to identify perennial benchmarks in economic cognition whereby this ensures its consistency. The implicit purpose is to shape a cognitive model in line with the specifics of the conceptual universe of Economics, as well as with the sources of the economic realities that are subject to a sui-generis relativism. The primary benefit of this endeavor consists in systemizing the conceptual prospects with an antithetic nature that allow for the explanations of the state of economic rationality and generate the understanding of what the source of economicity is and how it behaves. As such, the conclusions are marked by the stringent need of more precisely defining economic knowledge in order to match the changing nature of economic reality, as an expression that embraces the meeting point of two ontological vistas that are methodologically separated by some theories: human nature and human condition. Economics as a science thus features, apart from a conceptual substrate that needs to be spotted, an ontological background that needs to be revealed. The role played by this background appears to be most frequently ignored. The joint identification of both direct and contextual determinants for a sensitive area of humankind, i.e. the economy, is a direction to be followed by the royal path of rational knowledge.

  7. Theodore Presser and His Foundation.

    Nazzaro, William J.


    Describes the life of Theodore Presser and the establishment of the Presser Foundation in 1916. Presser was a music publisher and the founder of "Etude" magazine. The Presser Foundation provides scholarships to music students, aid to elderly music teachers, and help to colleges for building music facilities. (CS)

  8. Quality assurance in the foundation phase in the Eastern Cape ...

    The main focus of this study was whether and how provision is made to enhance the quality of education in the Foundation Phase. After a case study investigation into a primary school and its view on quality assurance and interviews with the Department of Education: Eastern Cape province it became apparent that more ...

  9. Social Capital: The Foundation for Education.

    Prager, Karen


    This "issue report" contains three articles centered around the concept of "social capital", and the role of the schools in community revitalization. "Social captial" consists of organizational networks of communication and shared values that provide collective support for adults and youth in a community. In "Social Capital and the Rebuilding of…

  10. Philosophical Foundations of Reform in Higher Education

    Babarinde, Kola


    Kola Babarinde's article opens with a quotation on the theory of change credited to one of the master of classical tradition in the history of the idea. Heraclitus of Ephesus flourished about 500 B.C. Although, little is known about him, he became famous for his metaphysical doctrine that everything is in a state of flux, his comparing all things…

  11. Journal of Educational Foundations - Vol 2 (2012)

    Students' attitude towards achievement in graphical elements of economics curriculum before and after instruction · EMAIL FULL TEXT EMAIL FULL TEXT · DOWNLOAD FULL TEXT DOWNLOAD FULL TEXT. J J Mawak, 75-82 ...

  12. Foundations for Security Aware Software Development Education

    McDonald, Jeffrey T


    .... In this paper, we show how rigorous coding techniques should be woven into the fabric of computer science curriculum and ultimately should be distinguished from requirements-driven security techniques...

  13. Journal of Educational Foundations - Vol 3 (2013)

    Training in note-taking skills: an effective strategy for improving students' learning at the tertiary level · EMAIL FULL TEXT EMAIL FULL TEXT · DOWNLOAD FULL TEXT DOWNLOAD FULL TEXT. OO Akintunde, 65-72 ...

  14. Journal of Educational Foundations - Vol 6 (2016)

    Factors contributing to the life satisfaction of secondary school teachers in Jos North LGA · EMAIL FULL TEXT EMAIL FULL TEXT DOWNLOAD FULL TEXT DOWNLOAD FULL TEXT. Emmanuel Clementina Shyim, Katrina A. Korb, 27-36 ...

  15. Efficiency of using construction machines when strengthening foundation soils

    Turchin, Vadim; Yudina, Ludmila; Ivanova, Tatyana; Zhilkina, Tatyana; Sychugove, Stanislav; Mackevicius, Rimantas; Danutė, Slizyte


    The article describes the efficiency of using construction machines when strengthening foundation base soils, as one of the ways to solve the problem of reducing and optimizing costs during construction. The analysis is presented in regard to inspection results of the soil bodies in the pile foundation base of “School of general education No. 5 in the town of Malgobek” of the republic of Ingushetia. Economical efficiency through reducing the duration of construction due to the automation of production is calculated.

  16. Corporate Ownership by Industrial Foundations

    Thomsen, Steen


    Industrial foundations are self-governing non profit institutions that own business companies. This ownership structure is found in a fair number of Northern European companies, some of them successful world class competitors. Standard agency theory would predict foundation-owned companies...... to be relatively inefficient since they lack monitoring by residual claimants and access to equity finance from the stock market. Nevertheless, empirical research (Thomsen 1996) has found that Danish foundation-owned companies do no worse in terms of profitability and growth than companies with dispersed ownership...

  17. Polish Foundation for Energy Efficiency



    The Polish Foundation for Energy Efficiency (FEWE) was established in Poland at the end of 1990. FEWE, as an independent and non-profit organization, has the following objectives: to strive towards an energy efficient national economy, and to show the way and methods by use of which energy efficiency can be increased. The activity of the Foundation covers the entire territory of Poland through three regional centers: in Warsaw, Katowice and Cracow. FEWE employs well-known and experienced specialists within thermal and power engineering, civil engineering, economy and applied sciences. The organizer of the Foundation has been Battelle Memorial Institute - Pacific Northwest Laboratories from the USA.

  18. Physical Foundations of Cosmology

    Stewart, J M


    In 1952, Mme Yvonne Choquet-Bruhat published a major paper, Theoreme d'existence pour certains systemes d'equations aux derivees partielles non lineaires (Acta Math. 88 141-225), which laid the foundation for modern studies of the Cauchy problem in general relativity. The fiftieth anniversary of this event was celebrated with an eponymous Cargese Summer School in 2002. The proceedings of that summer school are summarized electronically (as audio, video, transparencies and lecture notes, where available) on a DVD archive included with this volume, and are also available on the internet. However the organizers decided that a separate volume describing the 'state of the art in mathematical general relativity' would be useful, and this book is the result. It includes some material not covered in the school and excludes some school material which has been covered adequately elsewhere. About one fifth of the book is devoted to a survey of Smoothness at Null Infinity and the Structure of Initial Data by Helmut Friedrich. This is a modern study of gravitational radiation, and the analysis of Einstein's equations. It is extremely helpful to survey all of this material, including some of the latest developments, using a consistent notation. This article is strongly recommended to anyone hoping to gain a foothold in this area. Lars Andersson has surveyed, in The Global Existence Problem in General Relativity, some results and conjectures about the global properties of 3+1-dimensional spacetimes with a compact Cauchy surface. Again it is very useful to have essentially all of the known results presented in a consistent notation. This material is not on the DVD. Yvonne Choquet-Bruhat has contributed a long research paper, Future Complete U(1) Symmetric Einsteinian Spacetimes, the Unpolarized Case. There is a non-linear stability theorem due to her and Vincent Moncrief in which spacetime is of the form M x R where M is a circle bundle over a compact orientable surface of genus

  19. Kaiser Family Foundation - Content Search

    U.S. Department of Health & Human Services — Chartpacks, chartbooks, factsheets, reports, and slide presentations bring Kaiser Family Foundation information to life, and can be easily incorporated into your...

  20. Teachers and the foundations of intercultural interaction

    Günay, Oya


    With the effects of globalisation, the number of people exposed to intercultural interaction has increased significantly. One of the most affected sectors is education. In parallel to the increase in numbers of students going abroad for tertiary education, primary and secondary education classes have also become culturally and religiously more diverse, mainly due to the effects of migration. With the increase in cultural diversity among their students, teachers find themselves facing new challenges. In order to be able to effectively encourage cultural exchange and intercultural dialogue, teachers need to cultivate their own intercultural competence. However, instead of directly jumping to the end result, this paper focuses on the very foundations of any intercultural interaction, namely self-awareness - of one's own normative settings -, acceptance of the equality of different cultural approaches, and strategies for how these can be transformed into personal attributes. The author highlights the importance of the internalisation of a belief in order to be able to reflect it in one's behaviour and convey to others the sense that they are genuinely accepted as they are. Self-Determination Theory (SDT) provides important insights into how and under which conditions internalisation can take place. Combining the insights gained from SDT with questioning techniques used by coaching experts, the author drafts a set of self-assessment questions which aim to help teachers reflect on the foundations of their intercultural interactions, gauge their level of internalisation and define the areas they have to focus on in order to cultivate their intercultural competence.

  1. Foundations of genetic algorithms 1991


    Foundations of Genetic Algorithms 1991 (FOGA 1) discusses the theoretical foundations of genetic algorithms (GA) and classifier systems.This book compiles research papers on selection and convergence, coding and representation, problem hardness, deception, classifier system design, variation and recombination, parallelization, and population divergence. Other topics include the non-uniform Walsh-schema transform; spurious correlations and premature convergence in genetic algorithms; and variable default hierarchy separation in a classifier system. The grammar-based genetic algorithm; condition

  2. Experimental Research of Engine Foundations

    Violeta-Elena Chiţan


    Full Text Available This paper tries a compact presentation of experimental research of engine-foundations. The dynamic phenomena are so complex, that the vibrations cannot be estimated in the design stage. The design engineer of an engine foundation must foresee through a dynamic analysis of the vibrations, those measures that lead to the avoidance or limiting of the bad effects caused by the vibrations.

  3. Technical and tactical training team «Helios» Kharkiv in the first round of 23 Ukrainian football championship in the premier league 2013–2014

    Rebaz Sleman


    Full Text Available Purpose: to define the characteristics of the model command of technical and tactical training team participating in the Ukrainian Premier League First League. Material and Methods: the research was conducted using the method of peer review. The experts were involved 5 specialists football. Results: the mean values for the analyzed variables in 10 games. The various technical and tactical actions and their percentage in the overall structure of the game team statistics for 20 games, as well as some indicators of team play "Helios" Kharkov. Conclusions: the obtained quantitative and qualitative indicators (coefficient of marriage as a team on the technical and tactical actions, as well as separately for each technical and tactical reception. The performances allow you to make adjustments to the training process this command to improve sportsmanship.

  4. XS data recalculation with HELIOS-1.8 and statistical investigation of C-PORCA and GEPETTO codes results based on in-core measurements

    Szabo, Sandor Patai; Parko, Tamas; Pos, Istvan


    As a part of the power up rate process at the NPP PAKS some reactor physical model development and testing were fulfilled. The model development mainly focussed on the more flexible handling of assemblies with different initial material compositions in axial direction and the renewing of few group XS data storage. Parallel with this modification all of the few group XS data were recalculated by the newest HELIOS version.To satisfy the correct and accurate off-line and on-line reactor physical analysis of reactor cores a comprehensive investigation of the relevant codes has been done. During this process the accuracy of applied models was determined and their appropriateness was also demonstrated. The paper shows the main features of modifications and code developments and basic results of tests (Authors)

  5. Solar-wind predictions for the Parker Solar Probe orbit. Near-Sun extrapolations derived from an empirical solar-wind model based on Helios and OMNI observations

    Venzmer, M. S.; Bothmer, V.


    Context. The Parker Solar Probe (PSP; formerly Solar Probe Plus) mission will be humanitys first in situ exploration of the solar corona with closest perihelia at 9.86 solar radii (R⊙) distance to the Sun. It will help answer hitherto unresolved questions on the heating of the solar corona and the source and acceleration of the solar wind and solar energetic particles. The scope of this study is to model the solar-wind environment for PSPs unprecedented distances in its prime mission phase during the years 2018 to 2025. The study is performed within the Coronagraphic German And US SolarProbePlus Survey (CGAUSS) which is the German contribution to the PSP mission as part of the Wide-field Imager for Solar PRobe. Aim. We present an empirical solar-wind model for the inner heliosphere which is derived from OMNI and Helios data. The German-US space probes Helios 1 and Helios 2 flew in the 1970s and observed solar wind in the ecliptic within heliocentric distances of 0.29 au to 0.98 au. The OMNI database consists of multi-spacecraft intercalibrated in situ data obtained near 1 au over more than five solar cycles. The international sunspot number (SSN) and its predictions are used to derive dependencies of the major solar-wind parameters on solar activity and to forecast their properties for the PSP mission. Methods: The frequency distributions for the solar-wind key parameters, magnetic field strength, proton velocity, density, and temperature, are represented by lognormal functions. In addition, we consider the velocity distributions bi-componental shape, consisting of a slower and a faster part. Functional relations to solar activity are compiled with use of the OMNI data by correlating and fitting the frequency distributions with the SSN. Further, based on the combined data set from both Helios probes, the parameters frequency distributions are fitted with respect to solar distance to obtain power law dependencies. Thus an empirical solar-wind model for the inner

  6. A Social Constructivist Approach to Introducing Skills for Employment to Foundation Degree Students

    Rutt, L.; Gray, C.; Turner, R.; Swain, J.; Hulme, S.; Pomeroy, R.


    Expectations for higher education providers to produce graduates ready for the workplace have shaped provision, with the introduction of the Foundation Degree, and expectations of an employability component within higher education programmes. This paper reports on an intervention for three groups of foundation degree students, which introduces…

  7. State University of New York Research Foundation: Controls over Direct Costs. Report 93-S-64.

    New York State Office of the Comptroller, Albany. Div. of Management Audit.

    An evaluation was done of the State University of New York (SUNY) Research Foundation's controls over direct expenditures for research and sponsored activities. The Foundation is a private, non-profit educational corporation established to expand the educational mission of SUNY through fund raising, administration of gifts and grants, and…


    Ibrahim A. Shogar


    Full Text Available This paper investigates the philosophical foundations of modern bioengineering to articulate its ethical framework. Engineering as an ultimate mechanism to transform knowledge into practice is essential for both physical and biological sciences. It reduces data, concepts, and designs to pictorial forms. The integration of engineering with the newly emerging biosciences, has presented a unique opportunity to overcome the major challenges that face the environmental and human health. To harness potentials of bioengineering and establish a sustainable foundation for green technology, modern scientists and engineers need to be acquainted with the normative questions of science. In addition to acquiring the general principles of scientific research and identifying the intrinsic goals of the endeavour, philosophy of bioengineering exposes bioengineers to both the descriptive ‘how’ questions of the physical world as well as the normative ‘why’ questions of values. Such an interdisciplinary approach is significant, not only for inspiring to acquire the genuine knowledge of the existing world, but also to expose the bioengineers to their ethical and social responsibilities. Besides introducing the conceptual framework of bioengineering, this paper has investigated the three major philosophies that have been dominating the theoretical presuppositions of scientific research method in history. Namely, (i Systems biology approach; (ii Evolutionary biology approach; and (iii Mechanical view approach. To establish the ethical foundation of modern bioengineering, the paper, also has conducted an analytical study on various branches of the emerging discipline of bioscience. The paper has concluded that adopting the interdisciplinary approach in research and education is essential to harness potentials of bioengineering and to establish foundations of green technology. To achieve the final objectives of bioengineering, both the practical and theoretical

  9. Foundation Networks and American Hegemony

    Inderjeet Parmar


    Full Text Available The major American foundations constructed and sustained the rich texture of cooperative social, intellectual and political relations between key actors and institutions supportive of specific modes of thought that promoted US hegemony. Foundations also fostered and developed the attractive power-knowledge networks that not only radiated intellectual influence but also attracted some of the most creative minds. Finally, liberal internationalist foundations fostered globalism even when the American state was ‘isolationist’, and when US influence abroad unwelcome. Their significance in American hegemony building lay in their sustained, long-term cooperative relationship with the American state through which they helped build national, international and global institutions and networks. The latter process evidences the most significant impact of US foundations – the building of the domestic and international infrastructure for liberal internationalism which has transformed into a kind of “social neoliberalism”. Theoretical conclusions follow from these claims: the sustained and deep cooperation between the state and foundations suggests that we must revise our views of “how power works” in the United States and therefore influences its foreign relations. Therefore, the article shows that elite networks, consisting of state officials and private citizens are powerful means by which foreign policy shifts may be prepared, elite and mass opinion primed and mobilised, new consensus built, ‘old’ forces marginalised, and US hegemony constructed.

  10. Stochastic response of rigid foundations

    Pais, A.L.; Kausel, E.


    While the study of Kinematic Interaction effects calls, in general, for advanced analytical and numerical techniques, an excellent approximation was proposed recently by Iguchi. This approximation was used by the authors to analyze embedded foundations subjected to spatially random SH-wave fields, i.e., motions that exhibit some degree of incoherence. The wave fields considered ranged from perfectly coherent motions (resulting from seismic waves arriving from a single direction) to chaotic motions resulting from waves arriving simultaneously from all directions. Additional parameters considered were the shape of the foundation (cylindrical, rectangular) and the degree of embedment. It was found that kinematic interaction usually reduces the severity of the motions transmitted to the structure, and that incoherent motions do not exhibit the frequency selectivity (i.e., narrow valleys in the foundation response spectra) that coherent motions do

  11. Characteristic Behavior of Bucket Foundations

    Barari, Amin

    political and industrial forces(particularly in northern Europe) supporting the development of the offshore wind industry. The overall aim of the research presented in this thesis was to improve the design of offshore wind turbine foundations. The work was divided into two main researchefforts: geotechnical...... reduce the risks and costsrelated to offshore geotechnics. The thesis examines: 1.Characteristic Behavior of Bucket Foundations 2. Modeling of Water Flow through Porous Media The outcomes of each of the research contributions are summarized in four research articles, either directly or indirectly...... engineering experiments to gain insight into the behavior of offshore bucket foundations, and development of methods to improve the study of infiltration intounsaturated soils, an important problem in geo-environmental engineering. The outcomes of the research have the potential to directly or indirectly...

  12. ITIL Foundation exam study guide

    Gallacher, Liz


    Everything you need to prepare for the ITIL exam The ITIL (Information Technology Infrastructure Library) exam is the ultimate certification for IT service management. This essential resource is a complete guide to preparing for the ITIL Foundation exam and includes everything you need for success. Organized around the ITIL Foundation syllabus, the study guide addresses the ITIL Service Lifecycles, the ITIL processes, roles, and functions, and also thoroughly explains how the Service Lifecycle provides effective and efficient IT services. Offers an introduction to IT service management and ITI

  13. Professional Team Foundation Server 2012

    Blankenship, Ed; Holliday, Grant; Keller, Brian


    A comprehensive guide to using Microsoft Team Foundation Server 2012 Team Foundation Server has become the leading Microsoft productivity tool for software management, and this book covers what developers need to know to use it effectively. Fully revised for the new features of TFS 2012, it provides developers and software project managers with step-by-step instructions and even assists those who are studying for the TFS 2012 certification exam. You'll find a broad overview of TFS, thorough coverage of core functions, a look at extensibility options, and more, written by Microsoft ins

  14. Foundation Ownership, Reputation, and Labour

    Børsting, Christa Winther; Thomsen, Steen


    of profitability and growth, despite lacking governance mechanisms such as profit incentives or takeover threats. Given their non-profit ownership, they might be expected to behave more responsibly towards stakeholders, such as employees or customers (Hansmann, 1980), but so far there has been little empirical...... ratings. Secondary evidence on labour market behaviour is consistent with these findings. Using matched employer–employee data we show that foundation-owned companies are more stable employers, pay their employees better, and keep them for longer. Altogether, the evidence indicates that foundation...

  15. Physical foundations of technical acoustics

    Malecki, I


    Physical Foundations of Technical Acoustics discusses theoretical foundations of acoustical engineering. It is not so much a technical compendium as a systematic statement of physical laws so conceived that technologists might find in it all the information they need to become acquainted with the physical meaning and mathematical expression of phenomena they encounter in their work. To facilitate the acquirement of notions, which lie beyond a layman's grasp, the plan of narration adopted consists in beginning with the simplest idealized cases and then gradually moving on to the truest possibl

  16. Deformation behaviour of turbine foundations

    Koch, W.; Klitzing, R.; Pietzonka, R.; Wehr, J.


    The effects of foundation deformation on alignment in turbine generator sets have gained significance with the transition to modern units at the limit of design possibilities. It is therefore necessary to obtain clarification about the remaining operational variations of turbine foundations. Static measurement programmes, which cover both deformation processes as well as individual conditions of deformation are described in the paper. In order to explain the deformations measured structural engineering model calculations are being undertaken which indicate the effect of limiting factors. (orig.) [de

  17. Professional Team Foundation Server 2010

    Blankenship, Ed; Holliday, Grant; Keller, Brian


    Authoritative guide to TFS 2010 from a dream team of Microsoft insiders and MVPs!Microsoft Visual Studio Team Foundation Server (TFS) has evolved until it is now an essential tool for Microsoft?s Application Lifestyle Management suite of productivity tools, enabling collaboration within and among software development teams. By 2011, TFS will replace Microsoft?s leading source control system, VisualSourceSafe, resulting in an even greater demand for information about it. Professional Team Foundation Server 2010, written by an accomplished team of Microsoft insiders and Microsoft MVPs, provides

  18. Foundations of ionizing radiation dosimetry

    Denisenko, O.N.; Pereslegin, I.A.


    Foundations of dosimetry in application to radiotherapy are presented. General characteristics of ionizing radiations and main characteristics of ionizing radiation sources, mostly used in radiotherapy, are given. Values and units for measuring ionizing radiation (activity of a radioactive substance, absorbed dose, exposure dose, integral dose and dose equivalent are considered. Different methods and instruments for ionizing radiation dosimetry are discussed. The attention is paid to the foundations of clinical dosimetry (representation of anatomo-topographic information, choice of radiation conditions, realization of radiation methods, corrections for a configuration and inhomogeneity of a patient's body, account of biological factors of radiation effects, instruments of dose field formation, control of irradiation procedure chosen)


    Nia Sutisna


    Masalah yang ditemukan pada anak tunagrahita yaitu berkaitan dengan hambatan berkomunikasi atau mengembangkan kemampuan bahasa lisan/berbicara sesuai dengan norma lingkungan dan dapat menangkap perasan dan gagasan lawan bicara serta berperan aktif dalam lingkungan. Untuk merealisasikan usaha tersebut perlu adanya latihan berbicara atau speech education yaitu melalui media video cerita yang memadai dan bentuk kegiatan yang menunjang. berdasarkan latar belakang masalah tersebut timbullah sebuah rumusan masalah dalam penelitian ini, yaitu: “Adakah pengaruh penggunaan media cerita bergambar terhadap peningkatan kemampuan berbicara Anak Tunagrahita Ringan?” Dalam menjawab permasalahan penelitian tersebut, peneliti menggunakan metode eksperimen dengan bentuk One Group Pre test Post test Design uji Wilcoxon. Adapun subjek dalam penelitian ini adalah empat orang siswa tunagrahita kelas IV SPLB-C YPLB Cipaganti Kata kunci: media video, tunagrahita, kemampuan berbicara

  20. Characteristic Behavior of Bucket Foundations

    Barari, Amin

    and gas industry and have recently been used in offshore wind turbines. The bucket foundation is a welded steel structure consisting of a tubular center column connected to a steel bucket through flange-reinforced stiffeners. The overall aim of the research presented in this thesis was to improve...

  1. The foundations of organization power

    Clegg, S.R.


    I shall argue that the foundations of organization power were laid down in practice through theories of power - in the sense that they sought to explain power - but through quite pragmatic practices that were not necessarily regarded as embodying a theory of power, which I shall maintain they most

  2. The Governance of Industrial Foundations

    Børsting, Christa; Kuhn, Johan; Poulsen, Thomas

    We study turnover among executives and directors in companies owned by Danish industrial foundations, which are held to be long term owners. Executives are members of the management board (direktionen), whereas directors a members of the supervisiory board (bestyrelsen). As expected, we find...

  3. Foundations of modern theoretical physics

    Rayski, J.


    A critical survey of classical and quantum mechanics, special relativity, quantum field theory as well as the theory of elementary particles and the foundations of general relativity is given. An attempt of a unified field theory formulation is done. (A.S.)

  4. Corporate Ownership by Industrial Foundations

    Thomsen, Steen


    to be relatively inefficient since they lack monitoring by residual claimants and access to equity finance from the stock market. Nevertheless, empirical research (Thomsen 1996) has found that Danish foundation-owned companies do no worse in terms of profitability and growth than companies with dispersed ownership...

  5. Behavior Modeling -- Foundations and Applications

    This book constitutes revised selected papers from the six International Workshops on Behavior Modelling - Foundations and Applications, BM-FA, which took place annually between 2009 and 2014. The 9 papers presented in this volume were carefully reviewed and selected from a total of 58 papers...

  6. Theoretical foundations for collaboration engineering

    Kolfschoten, G.L.


    Collaboration is often presented as the solution to numerous problems in business and society. However, collaboration is challenging, and collaboration support is not an off-the-shelf-product. This research offers theoretical foundations for Collaboration Engineering. Collaboration Engineering is an

  7. Cornelia de Lange Syndrome Foundation

    ... Outside Links Privacy & Terms Site Map The Cornelia de Lange Syndrome (CdLS) Foundation is a family support organization that ... research into the causes and manifestations of the syndrome, and help people with a diagnosis of CdLS make informed decisions throughout their lives.

  8. Team Foundation Server 2013 customization

    Beeming, Gordon


    This book utilizes a tutorial based approach, focused on the practical customization of key features of the Team Foundation Server for collaborative enterprise software projects.This practical guide is intended for those who want to extend TFS. This book is for intermediate users who have an understanding of TFS, and basic coding skills will be required for the more complex customizations.

  9. National Urea Cycle Disorders Foundation

    ... urea cycle disorders. Donate Now To End Urea Cycle Disorders © 2005-2017 NUCDF. All rights reserved. This site may be freely linked to but not copied or duplicated in any fashion without the Foundation's consent. Make A Donation in ...

  10. Urban heritage, building maintenance : Foundations

    Verhoef, L.G.W.


    What do we understand by the term 'foundations'? This general idea may embody the literal ' groundwork' that provides support for a building and may possibly include the entire structural works that serve to pre vent subsidence. Remarkably, in this definition the word 'groundwork' incorporates both

  11. The foundational ontology library ROMULUS

    Khan, ZC


    Full Text Available . We present here a basic step in that direction with the Repository of Ontologies for MULtiple USes, ROMULUS, which is the first online library of machine-processable, modularised, aligned, and logic-based merged foundational ontologies. In addition...

  12. Vertical Dynamic Stiffness of Offshore Foundations

    Latini, Chiara; Cisternino, Michele; Zania, Varvara


    Nowadays, pile and suction caisson foundations are widely used to support offshore structures which are subjected to vertical dynamic loads. The dynamic soil-structure interaction of floating foundations (foundations embedded in a soil layer whose height is greater than the foundation length) is ...

  13. Bucket Foundation Response Under Various Displacement Rates

    Vaitkunaite, Evelina; Nielsen, Benjaminn Nordahl; Ibsen, Lars Bo


    in a multi-bucket foundation system. The foundation model is at a scale of approximately 1:20 prototype foundation size. The tests are performed in a pressure tank with the foundation model installed in dense sand. Based on the data, the conclusion is that the bucket foundation design in a storm case should......The present testing program aims at showing the pore pressure response around a bucket foundation skirt as well as the load and displacement change due to ten different displacement rates. Research findings are useful for a numerical model calibration focusing on the design of the upwind foundation...

  14. Obtaining corporate information from NHS foundation trusts.

    Woodward, Valerie; Endacott, Ruth; Sheaff, Rod; Jones, Ray

    Foundation trusts have boards of directors that are responsible for the day-to-day running of the organisation, planning services and developing strategy. Unlike non-foundation trusts and primary care trusts (PCTs), foundation trusts are not obliged to hold directors' board meetings in public. This article describes the online availability and accessibility of the minutes of such meetings in a number of foundation trusts, non-foundation trusts and PCTs. The implications for transparency in the NHS are also discussed.

  15. A history of the Distinguished Service Foundation of Optometry.

    Goss, David A


    The Distinguished Service Foundation of Optometry was an organization which sought to encourage research and education to facilitate the conservation of vision through publications and the awarding of medals. It existed from 1927 to 1979, but was most active in the 1930s and 1940s. Its leaders and activities are discussed.

  16. Typewriting: Personal-Use Typewriting--A Sound Foundation

    Ownby, Arnola; Rhea, Jeanine


    Because educators are recognizing the contributions that typewriting can make as a tool of communication, greater numbers of personal-use typewriting courses are being offered in which students will develop an effective skill for personal use, as well as gain a sound foundation for further study in a vocational course. The major issue is one of…

  17. News Focus: NSF Director Erich Bloch Discusses Foundation's Problems, Outlook.

    Chemical and Engineering News, 1987


    Relates the comments offered in an interview with Erich Bloch, the National Science Foundation (NSF) Director. Discusses issues related to NSF and its funding, engineering research centers, involvement with industry, concern for science education, computer centers, and its affiliation with the social sciences. (ML)

  18. Strengthening "the Foundations" of the Primary School Curriculum

    Duncombe, Rebecca; Cale, Lorraine; Harris, Jo


    The low status of the foundation subjects (e.g. Music and Physical Education (PE)) in English primary schools is well documented. Using PE as an illustrative example, a thematic analysis of 51 PE trainee students' assignments, based on their perceptions of a two-week experience in a primary school, highlighted a number of areas of concern (e.g.…

  19. Hardy–Weinberg Equilibrium and the Foundations of Evolutionary ...

    Home; Journals; Resonance – Journal of Science Education; Volume 13; Issue 9. Hardy–Weinberg Equilibrium and the Foundations of Evolutionary Genetics - The Dance of the Genes. Amitabh Joshi. Series Article Volume 13 Issue 9 September 2008 pp 812-835 ...

  20. Hardy–Weinberg Equilibrium and the Foundations of Evolutionary ...

    Home; Journals; Resonance – Journal of Science Education; Volume 16; Issue 2. Hardy–Weinberg Equilibrium and the Foundations of Evolutionary Genetics - Incorporating Mutation and Migration. Amitabh Joshi. Series Article Volume 16 Issue 2 February 2011 pp 116-128 ...

  1. Effects of particle size, helium gas pressure and microparticle dose on the plasma concentration of indomethacin after bombardment of indomethacin-loaded poly-L-lactic acid microspheres using a Helios gun system.

    Uchida, Masaki; Natsume, Hideshi; Kobayashi, Daisuke; Sugibayashi, Kenji; Morimoto, Yasunori


    We investigated the effects of the particle size of indomethacin-loaded poly-L-lactic acid microspheres (IDM-loaded PLA MS), the helium pressure used to accelerate the particles, and the bombardment dose of PLA MS on the plasma concentration of IDM after bombarding with IDM-loaded PLA MS of different particle size ranges, 20-38, 44-53 and 75-100 microm, the abdomen of hairless rats using the Helios gene gun system (Helios gun system). Using larger particles and a higher helium pressure, produced an increase in the plasma IDM concentration and the area under the plasma concentration-time curve (AUC) and resultant F (relative bioavailability with respect to intracutaneous injection) of IDM increased by an amount depending on the particle size and helium pressure. Although a reduction in the bombardment dose led to a decrease in C(max) and AUC, F increased on decreasing the bombardment dose. In addition, a more efficient F was obtained after bombarding with IDM-loaded PLA MS of 75-100 microm in diameter at each low dose in different sites of the abdomen compared with that after bolus bombardment with a high dose (dose equivalent). These results suggest that the bombardment injection of drug-loaded microspheres by the Helios gun system is a very useful tool for delivering a variety of drugs in powder form into the skin and systemic circulation.

  2. Service Learning as a Transition into Foundation Field

    Nancy P. Kropf


    Full Text Available Service learning is a pedagogical method to bridge classroom and community experiences for students. Although social work education has historically emphasized this connection through internship experiences, service learning can fill a different function within the curriculum. This article proposes a service learning experience to assist graduate students with the transition into their foundation field placement. Beneficial outcomes of using service learning as an educational bridge are discussed for students, faculty, and the social work program.

  3. 75 FR 20007 - Advisory Committee for Education and Human Resources; Notice of Meeting


    ... NATIONAL SCIENCE FOUNDATION Advisory Committee for Education and Human Resources; Notice of... Foundation's science, technology, engineering, and mathematics (STEM) education and human resources... Science Foundation announces the following meeting: Name: Advisory Committee for Education and Human...

  4. Seven Foundational Principles of Population Health Policy.

    Bhattacharya, Dru; Bhatt, Jay


    In 2016, Keyes and Galea issued 9 foundational principles of population health science and invited further deliberations by specialists to advance the field. This article presents 7 foundational principles of population health policy whose intersection with health care, public health, preventive medicine, and now population health, presents unique challenges. These principles are in response to a number of overarching questions that have arisen in over a decade of the authors' collective practice in the public and private sectors, and having taught policy within programs of medicine, law, nursing, and public health at the graduate and executive levels. The principles address an audience of practitioners and policy makers, mindful of the pressing health care challenges of our time, including: rising health-related expenditures, an aging population, workforce shortages, health disparities, and a backdrop of inequities rooted in social determinants that have not been adequately translated into formal policies or practices among the key stakeholders in population health. These principles are meant to empower stakeholders-whether it is the planner or the practitioner, the decision maker or the dedicated caregiver-and inform the development of practical tools, research, and education.

  5. Philosophical foundations of human rights

    Liao, Matthew S


    What makes something a human right? What is the relationship between the moral foundations of human rights and human rights law? What are the difficulties of appealing to human rights? This book offers the first comprehensive survey of current thinking on the philosophical foundations of human rights. Divided into four parts, this book focusses firstly on the moral grounds of human rights, for example in our dignity, agency, interests or needs. 'Secondly, it looks at the implications that different moral perspectives on human rights bear for human rights law and politics. Thirdly, it discusses specific and topical human rights including freedom of expression and religion, security, health and more controversial rights such as a human right to subsistence. The final part discusses nuanced critical and reformative views on human rights from feminist, Kantian and relativist perspectives among others. The essays represent new and canonical research by leading scholars in the field. Each part is comprised of a set...

  6. Electrodynamics and Spacetime Geometry: Foundations

    Cabral, Francisco; Lobo, Francisco S. N.


    We explore the intimate connection between spacetime geometry and electrodynamics. This link is already implicit in the constitutive relations between the field strengths and excitations, which are an essential part of the axiomatic structure of electromagnetism, clearly formulated via integration theory and differential forms. We review the foundations of classical electromagnetism based on charge and magnetic flux conservation, the Lorentz force and the constitutive relations. These relations introduce the conformal part of the metric and allow the study of electrodynamics for specific spacetime geometries. At the foundational level, we discuss the possibility of generalizing the vacuum constitutive relations, by relaxing the fixed conditions of homogeneity and isotropy, and by assuming that the symmetry properties of the electro-vacuum follow the spacetime isometries. The implications of this extension are briefly discussed in the context of the intimate connection between electromagnetism and the geometry (and causal structure) of spacetime.

  7. Linear programming foundations and extensions

    Vanderbei, Robert J


    Linear Programming: Foundations and Extensions is an introduction to the field of optimization. The book emphasizes constrained optimization, beginning with a substantial treatment of linear programming, and proceeding to convex analysis, network flows, integer programming, quadratic programming, and convex optimization. The book is carefully written. Specific examples and concrete algorithms precede more abstract topics. Topics are clearly developed with a large number of numerical examples worked out in detail. Moreover, Linear Programming: Foundations and Extensions underscores the purpose of optimization: to solve practical problems on a computer. Accordingly, the book is coordinated with free efficient C programs that implement the major algorithms studied: -The two-phase simplex method; -The primal-dual simplex method; -The path-following interior-point method; -The homogeneous self-dual methods. In addition, there are online JAVA applets that illustrate various pivot rules and variants of the simplex m...

  8. Foundations of Australian Agricultural Economics

    Myers, Laurel


    In the early years of the twentieth century, Australia's leading economists were well versed in the nature of Australian agriculture but it was not until the 1930s and 1940s that scientists and economists alike realised there was an obvious need for trained agricultural economists. In this paper it is argued that the foundations of Australian agricultural economics were laid in the period immediately following the economic upheaval of the Great Depression and the Second World War. The formali...

  9. Conceptual Foundations Of Deliberative Democracy

    Елизавета Васильевна Золотарева


    Full Text Available The article is dedicated to the analysis of theoretical foundations of deliberative model of democracy that is formed on the basis of synthesis of traditionally opposing approaches to research of democracy — liberal political philosophy (J. Rawls and critical social theory (J. Habermas. Special attention is paid to the problems of testing of normative requirements to the public discourse as the basis of deliberative process.

  10. Cognitive Foundations for Visual Analytics

    Greitzer, Frank L.; Noonan, Christine F.; Franklin, Lyndsey


    In this report, we provide an overview of scientific/technical literature on information visualization and VA. Topics discussed include an update and overview of the extensive literature search conducted for this study, the nature and purpose of the field, major research thrusts, and scientific foundations. We review methodologies for evaluating and measuring the impact of VA technologies as well as taxonomies that have been proposed for various purposes to support the VA community. A cognitive science perspective underlies each of these discussions.

  11. Mono pile foundation. Final report

    Lyngesen, S.; Brendstrup, C.


    The use of mono piles as foundations for maritime structures has been developed during the last decades. The installation requirements within the offshore sector have resulted in equipment enabling driving of piles up to 3-4 m to large penetration depths. The availability of this equipment has made the use of large mono piles feasible as foundations for structures like wind turbines. The mono pile foundations consists of three parts; the bare pile, a conical transition and a boat landing. All parts are prefitted at the yard in order to minimise the installation work that has to be carried out offshore. The study of a mono pile foundations for a 1.5 MW wind turbine has been conducted for two locations, Horns Rev and Roedsand. Three different water depths: 5, 8 and 11 m have been investigated in the study. The on-site welding between pile and conical transition is performed by an automatic welding machine. Final testing and eventually repair of the weld are conducted at least 16 hours after welding. This is followed by final installation of J-tube, tie-in to subsea cables and installation of the impressed current system for corrosive protection of the mono pile. The total cost for procurement and installation of the mono pile using the welded connection is estimated. The price does not include procurement and installation of access platform and boat landing. These costs are estimated to 250.000 DKK. Depending on water depth the cost of the pile ranges from 2,2 to 2,7 million DKK. Procurement and fabrication of the pile are approx. 75% of the total costs. The remaining 25% are due to installation. The total costs are very sensitive to the unit price of pile steel. During the project it became obvious that ice load has a very large influence on the dimensions of the mono pile. (EG)

  12. Mathematical foundations of transport theory

    Ershov, Yu.I.; Shikhov, S.B.


    Foundations of mathematical transport theory are presented. Definitions and theorems of functional analysis are given. Linear kinetic equation of neutron transport in multiplication media is derived. A model of neutron interaction with nuclei of medium determining completely the coefficient properties in transport equation is described. Non-stationary problems regarding and without regard of d=e layed neutrons are analyzed. Results of solving Cauchy problem are discussed

  13. OSGeo - Open Source Geospatial Foundation

    Margherita Di Leo


    Full Text Available L'esigenza nata verso la fine del 2005 di selezionare ed organizzare più di 200 progetti FOSS4G porta alla nascita nel Febbraio2006 di OSGeo (the Open Source Geospatial Foundation, organizzazione internazionale la cui mission è promuovere lo sviluppo collaborativo di software libero focalizzato sull'informazione geografica (FOSS4G.Open   Source   Geospatial   Foundation (OSGeoThe Open Source Geospatial Foundation (OSGeo  is  a  not-for-profit  organization, created  in  early  2006  to  the  aim  at  sup-porting   the   collaborative   development of  geospatial  open  source  software,  and promote its widespread use. The founda-tion provides financial, organizational and legal support to the broader open source geospatial community. It also serves as an independent  legal  entity  to  which  com-munity  members  can  contribute  code, funding  and  other  resources,  secure  in the knowledge that their contributions will be maintained for public benefit. OSGeo also  serves  as  an  outreach  and  advocacy organization for the open source geospa-tial  community,  and  provides  a  common forum  and  shared  infrastructure  for  im-proving  cross-project  collaboration.  The foundation's projects are all freely available and  useable  under  an  OSI-certified  open source license. The Italian OSGeo local chapter is named     (Associazione     Italiana     per l'informazione Geografica Libera.

  14. El láser de helio-neon en la regeneración del nervio ciático seccionado y suturado

    Pedro Rodríguez Sotelo

    Full Text Available Para valorar el efecto del láser de helio-neón (He-Ne sobre la regeneración del nervio ciático, seccionado y suturado, se utilizaron un total de 72 ratas Wistar, que se dividieron en 3 grupos, los cuales fueron irradiados con He-Ne, luz de xenón y luz solar respectivamente. Al grupo testigo sólo se les realizó la sección y sutura del nervio ciático. Lasratas a las que se les irradió el nervio con luz de xenón y luz solar evolucionaron igual que el grupo testigo, es decir, se presentaron en su totalidad, lesiones tróficas de mayor o menor grado, así como lesiones motrices. En el grupo en el que se utilizó He-Ne, sólo se observó en un animal la pérdida de la una de un dedo y no se apreciaron trastornos motrices. La irradiación con láser de He-Ne tiene una importante influencia en la restauración de las lesiones nerviosas en la rata

  15. Improving Michigan STEM Teachers and Teaching: The W.K. Kellogg Foundation's Woodrow Wilson Teaching Fellowship

    Woodrow Wilson National Fellowship Foundation, 2016


    The W. K. Kellogg Foundation's Woodrow Wilson Michigan Teaching Fellowship successfully addressed the challenge of preparing and supporting effective teachers for Michigan's high-need classrooms, while helping transform teacher education across the state for the long term. This report analyzes the efforts of the W. K. Kellogg Foundation's Woodrow…

  16. Characterization of bridge foundations workshop report.


    "In 2013, the Federal Highway Administration proposed a new research program for the characterization of bridge foundations. To narrow the focus and develop a research roadmap for the program, a workshop on Characterization of Bridge Foundations...

  17. Addressing issues in foundational ontology mediation

    Khan, ZC


    Full Text Available An approach in achieving semantic interoperability among heterogeneous systems is to offer infrastructure to assist with linking and integration using a foundational ontology. Due to the creation of multiple foundational ontologies, this also means...

  18. ONSET: Automated foundational ontology selection and explanation

    Khan, Z


    Full Text Available It has been shown that using a foundational ontology for domain ontology development is beneficial in theory and practice. However, developers have difficulty with choosing the appropriate foundational ontology, and why. In order to solve...

  19. New foundation of quantum theory

    Schmutzer, E.


    A new foundation of quantum theory is given on the basis of the formulated 'Principle of Fundamental Covariance', combining the 'Principle of General Relativity' (coordinate-covariance in space-time) and the 'Principle of Operator-Covariance' (in Hilbert space). The fundamental quantum laws proposed are: (1) time-dependent simultaneous laws of motion for the operators, general states and eigenstates, (2) commutation relations, (3) time-dependent eigenvalue equations. All these laws fulfill the Principle of Fundamental Covariance (in non-relativistic quantum mechanics with restricted coordinate transformations). (author)

  20. Deontological foundations for medical ethics?

    Gillon, R


    Gillon outlines the principles of the deontological, or duty-based, group of moral theories in one of a series of British Medical Journal articles on the philosophical foundations of medical ethics. He differentiates between monistic theories, such as Immanuel Kant's, which rely on a single moral principle, and pluralistic theories, such as that of W.D. Ross, which rely on several principles that potentially could conflict. He summarizes the contributions of Kant and Ross to the development of deontological thought, then concludes his essay with brief paragraphs on other deontological approaches to the resolution of conflicting moral principles.


    Nesse, Randolph M.; Ganten, Detlev; Gregory, T. Ryan; Omenn, Gilbert S.


    Evolution has long provided a foundation for population genetics, but many major advances in evolutionary biology from the 20th century are only now being applied in molecular medicine. They include the distinction between proximate and evolutionary explanations, kin selection, evolutionary models for cooperation, and new strategies for tracing phylogenies and identifying signals of selection. Recent advances in genomics are further transforming evolutionary biology and creating yet more opportunities for progress at the interface of evolution with genetics, medicine, and public health. This article reviews 15 evolutionary principles and their applications in molecular medicine in hopes that readers will use them and others to speed the development of evolutionary molecular medicine. PMID:22544168

  2. Mathematical foundations of computed tomography

    Smith, K.T.; Keinert, F.


    Along with a review of some of the mathematical foundations of computed tomography, the article contains new results on derivation of reconstruction formulas in a general setting encompassing all standard formulas; discussion and examples of the role of the point spread function with recipes for producing suitable ones; formulas for, and examples of, the reconstruction of certain functions of the attenuation coefficient, e.g., sharpened versions of it, some of them with the property that reconstruction at a point requires only the attenuation along rays meeting a small neighborhood of the point

  3. Foundations of wireless and electronics

    Scroggie, M G


    Foundations of Wireless and Electronics, 10th Edition covers the cathode-ray and microwave tubes; modern pulse methods; f.m. detectors; basic processes of transmission; and reception, computers, and non-sinusoidal signal amplification. The book starts by giving a general overview of a complete electronic system, electricity and circuits, capacitance, and inductance. The text also discusses alternating currents (a.c.), including the frequency and phase of a.c.; the capacitance and inductance in a.c. circuits; and the capacitance and inductance in a series. Diodes, triode, transistor equivalent

  4. Foundations of combinatorics with applications

    Bender, Edward A


    This introduction to combinatorics, the foundation of the interaction between computer science and mathematics, is suitable for upper-level undergraduates and graduate students in engineering, science, and mathematics.The four-part treatment begins with a section on counting and listing that covers basic counting, functions, decision trees, and sieving methods. The following section addresses fundamental concepts in graph theory and a sampler of graph topics. The third part examines a variety of applications relevant to computer science and mathematics, including induction and recursion, sorti

  5. Electromagnetic foundations of electrical engineering

    Faria, J A Brandao


    The applications of electromagnetic phenomena within electrical engineering have been evolving and progressing at a fast pace. In contrast, the underlying principles have been stable for a long time and are not expected to undergo any changes. It is these electromagnetic field fundamentals that are the subject of discussion in this book with an emphasis on basic principles, concepts and governing laws that apply across the electrical engineering discipline. Electromagnetic Foundations of Electrical Engineering begins with an explanation of Maxwell's equations, from which the fundament

  6. Microsoft Windows Identity Foundation Cookbook

    Chanda, Sandeep


    This book is written in a simple, easy to understand format, with lots of screenshots and step-by-step explanations.If you are a .NET developer looking forward to building access control in your applications using claims-based identity, then this is the best guide for you. This book is also an excellent choice for professionals and IT administrators trying to enable Single Sign-On across applications within the enterprise, and in the cloud spanning interoperable platforms. No previous knowledge on the subject is necessary, however a strong foundation in the C# programming language and .NET Fra

  7. Foundations of compositional model theory

    Jiroušek, Radim


    Roč. 40, č. 6 (2011), s. 623-678 ISSN 0308-1079 R&D Projects: GA MŠk 1M0572; GA ČR GA201/09/1891; GA ČR GEICC/08/E010 Institutional research plan: CEZ:AV0Z10750506 Keywords : multidimensional probability distribution * conditional independence * graphical Markov model * composition of distributions Subject RIV: IN - Informatics, Computer Science Impact factor: 0.667, year: 2011 of compositional model theory.pdf

  8. HTML5 rich media foundation

    David, Matthew


    Learn about the new ways in which video and audio can be easily embedded into your HTML5 Web pages. Discover how you can create new Web media content and how JavaScript, CSS, and SVG can be integrated to create a compelling, rich media foundation for your work. HTML 5, is the first major update to the core language of the Web in over a decade The focus of this book is on innovations that most directly effect Web site design and multimedia integration The companion Web site features working demonstrations and tutorial media for hands-on pract

  9. Research on the Teaching System of the University Computer Foundation

    Ji Xiaoyun


    Full Text Available Inonal students, the teaching contents, classification, hierarchical teaching methods with the combination of professional level training, as well as for top-notch students after class to promote comprehensive training methods for different students, establish online Q & A, test platform, to strengthen the integration professional education and computer education and training system of college computer basic course of study and exploration, and the popularization and application of the basic programming course, promote the cultivation of university students in the computer foundation, thinking methods and innovative practice ability, achieve the goal of individualized educ the College of computer basic course teaching, the specific circumstances of the need for students, professiation.

  10. Compressor Foundation Analysis Tool(COFANTO)

    Eijk, A.; Lentzen, S.S.K; Zuada Coelho, B.E.; Galanti, F.M.B.


    Reciprocating compressors are generally supported on a heavy concrete foundation. In spite of the large inertia and stiffness of the foundation, problems can occur due to interaction between the mechanical installation and the foundation. Two types of problems may occur. In the first type, the

  11. Mathematical foundations of event trees

    Papazoglou, Ioannis A.


    A mathematical foundation from first principles of event trees is presented. The main objective of this formulation is to offer a formal basis for developing automated computer assisted construction techniques for event trees. The mathematical theory of event trees is based on the correspondence between the paths of the tree and the elements of the outcome space of a joint event. The concept of a basic cylinder set is introduced to describe joint event outcomes conditional on specific outcomes of basic events or unconditional on the outcome of basic events. The concept of outcome space partition is used to describe the minimum amount of information intended to be preserved by the event tree representation. These concepts form the basis for an algorithm for systematic search for and generation of the most compact (reduced) form of an event tree consistent with the minimum amount of information the tree should preserve. This mathematical foundation allows for the development of techniques for automated generation of event trees corresponding to joint events which are formally described through other types of graphical models. Such a technique has been developed for complex systems described by functional blocks and it is reported elsewhere. On the quantification issue of event trees, a formal definition of a probability space corresponding to the event tree outcomes is provided. Finally, a short discussion is offered on the relationship of the presented mathematical theory with the more general use of event trees in reliability analysis of dynamic systems

  12. When the Social Justice Learning Curve Isn't as Steep: How a Social Foundations Course Changed the Conversation

    Cohen, Beth Douthirt; Tokunaga, Tomoko; Colvin, Demetrius J.; Mac, Jacqueline; Martinez, Judith Suyen; Leets, Craig; Lee, Douglas H.


    This article explores the limits of introductory social justice education and the ways in which a social foundations course could expand and deepen the social justice lens of current and future educators. The authors, members of an introductory graduate-level Social Foundations course, discuss the limitations they realized in their previous social…

  13. Using Real-Worldness and Cultural Difference to Enhance Student Learning in a Foundation Phase Life Skills Module

    Koen, Mariette; Ebrahim, Hasina Banu


    Our aim was to explore how real-world experience, inclusive of engagement with cultural differences, influences the quality of students' learning in a Life Skills module in pre-service Foundation Phase teacher education. The study was conducted with 147 students in their final year of the Bachelor of Education (Foundation Phase specialisation), at…

  14. Environmental Science and Research Foundation annual technical report: Calendar year 1996

    Morris, R.C.; Blew, R.D. [eds.


    This Annual Technical Report describes work conducted for the Department of Energy, Idaho Operations Office (DOE-ID), by the Environmental Science and Research Foundation (Foundation). The Foundation`s mission to DOE-ID provides support in several key areas. The authors conduct an environmental monitoring and surveillance program over an area covering much of the upper Snake River Plain, and provide environmental education and support services related to Idaho National Engineering and Environmental Laboratory (INEEL) natural resource issues. Also, the Foundation, with its University Affiliates, conducts ecological and radioecological research in the Idaho National Environmental Research Park. This research benefits major DOE-ID programs including Waste Management, Environmental Restoration, Spent Nuclear Fuels, and Land Management Issues. The major accomplishments of the Foundation and its University Affiliates during the calendar year 1996 are discussed.

  15. Environmental Science and Research Foundation, Inc. annual technical report: Calendar year 1997

    Reynolds, R.D.; Warren, R.W. [eds.


    This Annual Technical Report describes work conducted for the Department of Energy, Idaho Operations Office (DOE-ID), by the Environmental Science and Research Foundation (Foundation). The Foundation`s mission to DOE-ID provides support in several key areas. The Foundation conducts an environmental monitoring and surveillance program over an area covering much of the upper Snake River Plain, and provides environmental education and support services related to Idaho National Engineering and Environmental Laboratory (INEEL) natural resource issues. Also, the Foundation, with its University Affiliates, conducts ecological and radioecological research on the Idaho National Environmental Research Park. This research benefits major DOE-ID programs including Waste Management, Environmental Restoration, Spent Nuclear Fuels, and Land Management Issues. Summaries are included of the individual research projects.

  16. Do Charitable Foundations Spend Money Where People Need It Most? A Spatial Analysis of China

    Yongze Song


    Full Text Available Charitable foundations are a critical part of public services. However, there is a large gap between the locations and expenditures of charitable foundations and the real population needs for most nations. Three types of Chinese local charity foundations, i.e., those for poverty, education and medical assistance, are used as examples to explore the distinct gaps. The spatial distributions of local charity foundations are characterized by spatial scan statistics and spatial autocorrelation models. The local population needs of charitable assistance for poverty, education and medical services are quantified with their respective weighted proxy indexes of the current conditions. Thus, the nonlinear relationships between population needs and the expenditures of local charitable foundations are described with generalized additive models. The results show that both the participation rate and the charity expenditures of the foundations are highly clustered within a few cities where the population needs are relatively small and are furthermore rare among the other cities. The charity expenditures of local foundations are nonlinearly correlated with the current conditions of socioeconomic development, education and medical levels due to the diverse development stages of the cities. This study provides quantitative evidence for local authorities and charitable foundations to make targeted and constructive decisions to gradually reduce the distinct gaps.

  17. Logical foundation of quantum mechanics

    Stachow, E.W.


    The subject of this article is the reconstruction of quantum mechanics on the basis of a formal language of quantum mechanical propositions. During recent years, research in the foundations of the language of science has given rise to a dialogic semantics that is adequate in the case of a formal language for quantum physics. The system of sequential logic which is comprised by the language is more general than classical logic; it includes the classical system as a special case. Although the system of sequential logic can be founded without reference to the empirical content of quantum physical propositions, it establishes an essential part of the structure of the mathematical formalism used in quantum mechanics. It is the purpose of this paper to demonstrate the connection between the formal language of quantum physics and its representation by mathematical structures in a self-contained way. (author)

  18. The openEHR Foundation.

    Kalra, Dipak; Beale, Thomas; Heard, Sam


    The openEHR Foundation is an independent, not-for-profit organisation and community, facilitating the creation and sharing of health records by consumers and clinicians via open-source, standards-based implementations. It was formed as a union of ten-year international R&D efforts in specifying the requirements, information models and implementation of comprehensive and ethico-legally sound electronic health record systems. Between 2000 and 2004 it has grown to having an on-line membership of over 300, published a wide range of EHR information viewpoint specifications. Several groups have now begun collaborative software development, within an open source framework. This chapter summarises the formation of openEHR, its research underpinning, practical demonstrators, the principle design concepts, and the roles openEHR members are playing in international standards.

  19. Emotional foundations of cognitive control

    Inzlicht, Michael; Bartholow, Bruce D.; Hirsh, Jacob B.


    Often seen as the paragon of higher cognition, here we suggest that cognitive control is dependent on emotion. Rather than asking whether control is influenced by emotion, we ask whether control itself can be understood as an emotional process. Reviewing converging evidence from cybernetics, animal research, cognitive neuroscience, and social and personality psychology, we suggest that cognitive control is initiated when goal conflicts evoke phasic changes to emotional primitives that both focus attention on the presence of goal conflicts and energize conflict resolution to support goal-directed behavior. Critically, we propose that emotion is not an inert byproduct of conflict but is instrumental in recruiting control. Appreciating the emotional foundations of control leads to testable predictions that can spur future research. PMID:25659515

  20. Offshore Wind Turbine Foundation Design

    Passon, Patrik

    and approaches.In design practice, the modelling of the structure as well as of the environment is often based on simplifications. For the environmental conditions, this is e.g. due to the fact that the combined, directional wind and wave climate consists of an impractically large amount of combinations of met...... the involvement of specialists with different technical backgrounds and on the other hand considerations of the whole OWT system and the mutual influences of the subsystems. For example, accurate design loads are essential for cost-efficient and safe foundation designs. However, such accurate loads can only...... be established under proper consideration of the dynamics of the whole system requiring adequate models of the individual subsystems and environment. This is due to the fact that OWTs introduce complex interactions between individual subsystems and the environment. Hence, a thorough understanding of the overall...

  1. Foundations of pulsed power technology

    Lehr, Janet


    Pulsed power technologies could be an answer to many cutting-edge applications. The challenge is in how to develop this high-power/high-energy technology to fit current market demands of low-energy consuming applications. This book provides a comprehensive look at pulsed power technology and shows how it can be improved upon for the world of today and tomorrow. Foundations of Pulsed Power Technology focuses on the design and construction of the building blocks as well as their optimum assembly for synergetic high performance of the overall pulsed power system. Filled with numerous design examples throughout, the book offers chapter coverage on various subjects such as: Marx generators and Marx-like circuits; pulse transformers; pulse-forming lines; closing switches; opening switches; multi-gigawatt to multi-terawatt systems; energy storage in capacitor banks; electrical breakdown in gases; electrical breakdown in solids, liquids and vacuum; pulsed voltage and current measurements; electromagnetic interferen...

  2. Emotional foundations of cognitive control.

    Inzlicht, Michael; Bartholow, Bruce D; Hirsh, Jacob B


    Often seen as the paragon of higher cognition, here we suggest that cognitive control is dependent on emotion. Rather than asking whether control is influenced by emotion, we ask whether control itself can be understood as an emotional process. Reviewing converging evidence from cybernetics, animal research, cognitive neuroscience, and social and personality psychology, we suggest that cognitive control is initiated when goal conflicts evoke phasic changes to emotional primitives that both focus attention on the presence of goal conflicts and energize conflict resolution to support goal-directed behavior. Critically, we propose that emotion is not an inert byproduct of conflict but is instrumental in recruiting control. Appreciating the emotional foundations of control leads to testable predictions that can spur future research. Copyright © 2015 Elsevier Ltd. All rights reserved.

  3. Foundations for microstrip circuit design

    Edwards, Terry


    Building on the success of the previous three editions, Foundations for Microstrip Circuit Design offers extensive new, updated and revised material based upon the latest research. Strongly design-oriented, this fourth edition provides the reader with a fundamental understanding of this fast expanding field making it a definitive source for professional engineers and researchers and an indispensable reference for senior students in electronic engineering. Topics new to this edition: microwave substrates, multilayer transmission line structures, modern EM tools and techniques, microstrip and planar transmision line design, transmission line theory, substrates for planar transmission lines, Vias, wirebonds, 3D integrated interposer structures, computer-aided design, microstrip and power-dependent effects, circuit models, microwave network analysis, microstrip passive elements, and slotline design fundamentals.

  4. Mathematical foundation of quantum mechanics

    Parthasarathy, K R


    This is a brief introduction to the mathematical foundations of quantum mechanics based on lectures given by the author to Ph.D.students at the Delhi Centre of the Indian Statistical Institute in order to initiate active research in the emerging field of quantum probability. The material in the first chapter is included in the author's book "An Introduction to Quantum Stochastic Calculus" published by Birkhauser Verlag in 1992 and the permission of the publishers to reprint it here is acknowledged. Apart from quantum probability, an understanding of the role of group representations in the development of quantum mechanics is always a fascinating theme for mathematicians. The first chapter deals with the definitions of states, observables and automorphisms of a quantum system through Gleason's theorem, Hahn-Hellinger theorem and Wigner's theorem. Mackey's imprimitivity theorem and the theorem of inducing representations of groups in stages are proved directly for projective unitary antiunitary representations ...

  5. Improving HelioClim-3 estimates of surface solar irradiance using the McClear clear-sky model and recent advances in atmosphere composition

    Z. Qu


    Full Text Available The HelioClim-3 database (HC3v3 provides records of surface solar irradiation every 15 min, estimated by processing images from the geostationary meteorological Meteosat satellites using climatological data sets of the atmospheric Linke turbidity factor. This technical note proposes a method to improve a posteriori HC3v3 by combining it with data records of the irradiation under clear skies from the new McClear clear-sky model, whose inputs are the advanced global aerosol property forecasts and physically consistent total column content in water vapour and ozone produced by the MACC (Monitoring Atmosphere Composition and Climate projects. The method is validated by comparison with a series of ground measurements for 15 min and 1 h for 6 stations and for daily irradiation for 23 stations. The correlation coefficient is large, greater than respectively 0.92, 0.94, and 0.97, for 15 min, 1 h and daily irradiation. The bias ranges from −4 to 4% of the mean observed irradiation for most sites. The relative root mean square difference (RMSD varies between 14 and 38% for 15 min, 12 and 33% for 1 h irradiation, and 6 and 20% for daily irradiation. As a rule of thumb, the farther from the nadir of the Meteosat satellite located at latitude 0° and longitude 0°, and the greater the occurrence of fragmented cloud cover, the greater the relative RMSD. The method improves HC3v3 in most cases, and with no degradation in the others. A systematic correction of HC3v3 with McClear is recommended.

  6. Association of peripheral NK cell counts with Helios+ IFN-γ- Tregs in patients with good long-term renal allograft function.

    Trojan, K; Zhu, L; Aly, M; Weimer, R; Bulut, N; Morath, C; Opelz, G; Daniel, V


    Little is known about a possible interaction of natural killer (NK) cells with regulatory T cells (T reg ) in long-term stable kidney transplant recipients. Absolute counts of lymphocyte and T reg subsets were studied in whole blood samples of 136 long-term stable renal transplant recipients and 52 healthy controls using eight-colour fluorescence flow cytometry. Patients were 1946 ± 2201 days (153-10 268 days) post-transplant and showed a serum creatinine of 1·7 ± 0·7 mg/dl. Renal transplant recipients investigated > 1·5 years post-transplant showed higher total NK cell counts than recipients studied express the phenotype Helios + interferon (IFN)-γ - and appear to have stable FoxP3 expression and originate from the thymus. Furthermore, high total NK cells were associated with T reg that co-express the phenotypes interleukin (IL)-10 - transforming growth factor (TGF)-β + (P = 0·013), CD183 + CD62L - (P = 0·003), CD183 + CD62 + (P = 0·001), CD183 - CD62L + (P = 0·002), CD252 - CD152 + (P term good allograft function and the statistical association of these two lymphocyte subsets with each other suggest a direct or indirect (via DC) interaction of these cell subpopulations that contributes to good long-term allograft acceptance. Moreover, we speculate that regulatory NK cells are formed late post-transplant that are able to inhibit graft-reactive effector cells. © 2017 British Society for Immunology.

  7. System Anthropological Psychology: Methodological Foundations

    Vitaliy Y. Klochko


    Full Text Available The article considers methodological foundations of the system anthropologicalpsychology (SAP as a scientific branch developed by a well-represented groupof Siberian scientists. SAP is a theory based on axiomatics of cultural-historicalpsychology of L.S. Vygotsky and transspective analysis as a specially developedmeans to define the tendencies of science developing as a self-organizing system.Transspective analysis has revealed regularities in a constantly growing complexityof professional-psychological thinking along the course of emergence ofscientific cognition. It has proved that the field of modern psychology is shapedby theories constructed with ideation of different grades of complexity. The concept“dynamics of the paradigm of science” is introduced; it allows transitions tobe acknowledged from ordinary-binary logic characteristics of the classical scienceto a binary-ternary logic, adequate to non-classical science and then to aternary-multidimensional logic, which is now at the stage of emergence. The latteris employed in SAP construction. It involves the following basic methodologicalprinciples: the principle of directed (selective interaction and the principle ofgenerative effect of selective interaction. The concept of “complimentary interaction”applied in natural as well as humanitarian sciences is reconsidered in thecontext of psychology. The conclusion is made that the principle of selectivity anddirectedness of interaction is relevant to the whole Universe embracing all kindsof systems including the living ones. Different levels of matter organization representingsemantic structures of various complexity use one and the same principleof meaning making through which the Universe ensures its sustainability asa self-developing phenomenon. This methodology provides an explanation fornature and stages of emergence of multidimensional life space of an individual,which comes as a foundation for generation of such features of

  8. Theoretical foundations of the Bratislava School of Business Ethics

    Remišová Anna


    Full Text Available The aim of this article is to explain the key theoretical foundations of business ethics as a social scientific and academic discipline that was established and further developed at the Faculty of Management at Comenius University in Bratislava. The authors of this article refer to this school of thought as the “Bratislava School of Business Ethics” with the intention of pointing out its relative autonomy in research and higher education in the Slovak academic environment.

  9. Foundations for low cost buildings

    Sayed Abdel Salam


    Full Text Available Attaining an economical and safe design of structures is regarded as a prerequisite for the structural engineer. The market prices of reinforcing steels have dramatically soared in recent years internationally. Therefore, the purpose of the current paper is not just reducing the ratio of reinforcing steel in the foundations for skeleton structures, but rather minimizing this ratio through choosing the most effective footing shape (folded strip footings. Folded footings have been used as an alternative to the conventional rectangular strip footings. The height of the studied model is ten floors. Two different foundation systems are used in the analysis namely; rectangular strip footings, and folded strip footings respectively. Both footing shapes will be designed as continuous footings with grid shape under the building. Comparison between the two systems is also presented regarding the concrete sections and reinforcement ratio under the same applied loads. The finite element analysis software ADINA is used in modeling and analysis of the structural and geotechnical behavior of both types of footings, with emphasis on the effect of changing the footing shape on the stresses in the footing concrete body and the underlying soils. Research results presents the internal stresses within the footing and soil domains, as well as the contact pressure distribution for a reinforced folded strip footing resting on different soil types. The influence of folding inclination angle, and soil type on the results are also studied. Results showed that folded strip footings are efficient in reducing the amount of needed reinforcements, and such efficiency in reducing the required steel reinforcement in the footings is depending on the applied footing loads, and to some degree on the soil type and properties. Reduction in the reinforcement ratio between the rectangular and folded footing types is about 26% in favor of the folded strip footings. A comparative


    Vipman Tandjiria


    Full Text Available This paper presents an analysis of the chicken-foot foundation using the finite element method. The foundation is considered as a reinforced concrete slab resting on a number of reinforced concrete pipes filled with and surrounded by in-situ soil. The soil and the pipes were modelled by isoparametric solid elements while the slab was modelled by isoparametric thick-plate elements. The study was intended to illustrate the basic mechanism of the chicken-foot foundation. Three cases have been considered for the parametric studies. The parameters investigated are thickness of slab, length of pipes and spacing between pipes. It is shown that such a foundation improves the behaviour of the raft foundation. It is also found that all the parameters used in the parametric studies influence the behaviour of the chicken-foot foundation.

  11. Long-Term Ownership by Industrial Foundations

    Børsting, Christa Winther; Kuhn, Johan Moritz; Poulsen, Thomas


    in Denmark. Industrial foundations are independent legal entities without owners or members typically with the dual objective of preserving the company and using excess profits for charity. We use a unique Danish data set to examine the governance of foundation-owned companies. We show that they are long......-term in several respects. Foundations hold on to their shares for longer. Foundation-owned companies replace managers less frequently. They have more conservative capital structures with less leverage. Their companies survive longer. Their business decisions appear to be more long term. This paper supports...... the hypothesis that time horizons are influenced by ownership structures and particularly that industrial foundations promote longtermism. Policymakers which are interested in promoting longtermism should allow and perhaps even encourage the creation of industrial foundations. More generally they should consider...

  12. Foundations on Expansive Soils; A Review

    Behzad Kalantari


    This study describes various types of foundation designs to be considered for structural engineering projects when the subsoil foundation consists of expansive or swelling soils. Among civil and architectural engineers expansive soils are known to be difficult foundation materials and problematic. These type of soils swell when they are subjected to moistures and shrink due to moisture loss. Because of this different behaviour upon wetting and drying, they cause minor to major structural dama...

  13. Evolutionary foundations for cancer biology.

    Aktipis, C Athena; Nesse, Randolph M


    New applications of evolutionary biology are transforming our understanding of cancer. The articles in this special issue provide many specific examples, such as microorganisms inducing cancers, the significance of within-tumor heterogeneity, and the possibility that lower dose chemotherapy may sometimes promote longer survival. Underlying these specific advances is a large-scale transformation, as cancer research incorporates evolutionary methods into its toolkit, and asks new evolutionary questions about why we are vulnerable to cancer. Evolution explains why cancer exists at all, how neoplasms grow, why cancer is remarkably rare, and why it occurs despite powerful cancer suppression mechanisms. Cancer exists because of somatic selection; mutations in somatic cells result in some dividing faster than others, in some cases generating neoplasms. Neoplasms grow, or do not, in complex cellular ecosystems. Cancer is relatively rare because of natural selection; our genomes were derived disproportionally from individuals with effective mechanisms for suppressing cancer. Cancer occurs nonetheless for the same six evolutionary reasons that explain why we remain vulnerable to other diseases. These four principles-cancers evolve by somatic selection, neoplasms grow in complex ecosystems, natural selection has shaped powerful cancer defenses, and the limitations of those defenses have evolutionary explanations-provide a foundation for understanding, preventing, and treating cancer.

  14. Arbitration Foundation of South Africa

    Vladimir O. Kramarenko


    Full Text Available In the present article author explores the history and legal framework for the creation and operation of international commercial arbitration in South Africa. Author notes that South Africa is the most economically developed country in Africa, it is among dozens of major international organizations. From the point of view of the development of the system of law, legal proceedings and arbitration, South Africa is an attractive state for study. Author emphasizes that the South African Republic throughout its existence has been influenced by two legal families: Anglo-Saxon and Romano-Germanic. Therefore, it is important to note that South Africa refers to a mixed system of law. To date, South Africa has two international commercial arbitration: the Arbitration Foundation of South Africa and the Association of Arbitrators. In the conclusion author points out that the development and establishment of the centers of the arbitration fund continues: new centers are being established, and the system of procedures for dealing with cases in already established centers is being improved.

  15. Mathematical foundation of quantum annealing

    Morita, Satoshi; Nishimori, Hidetoshi


    Quantum annealing is a generic name of quantum algorithms that use quantum-mechanical fluctuations to search for the solution of an optimization problem. It shares the basic idea with quantum adiabatic evolution studied actively in quantum computation. The present paper reviews the mathematical and theoretical foundations of quantum annealing. In particular, theorems are presented for convergence conditions of quantum annealing to the target optimal state after an infinite-time evolution following the Schroedinger or stochastic (Monte Carlo) dynamics. It is proved that the same asymptotic behavior of the control parameter guarantees convergence for both the Schroedinger dynamics and the stochastic dynamics in spite of the essential difference of these two types of dynamics. Also described are the prescriptions to reduce errors in the final approximate solution obtained after a long but finite dynamical evolution of quantum annealing. It is shown there that we can reduce errors significantly by an ingenious choice of annealing schedule (time dependence of the control parameter) without compromising computational complexity qualitatively. A review is given on the derivation of the convergence condition for classical simulated annealing from the view point of quantum adiabaticity using a classical-quantum mapping

  16. Philosophical foundations of artificial consciousness.

    Chrisley, Ron


    Consciousness is often thought to be that aspect of mind that is least amenable to being understood or replicated by artificial intelligence (AI). The first-personal, subjective, what-it-is-like-to-be-something nature of consciousness is thought to be untouchable by the computations, algorithms, processing and functions of AI method. Since AI is the most promising avenue toward artificial consciousness (AC), the conclusion many draw is that AC is even more doomed than AI supposedly is. The objective of this paper is to evaluate the soundness of this inference. The results are achieved by means of conceptual analysis and argumentation. It is shown that pessimism concerning the theoretical possibility of artificial consciousness is unfounded, based as it is on misunderstandings of AI, and a lack of awareness of the possible roles AI might play in accounting for or reproducing consciousness. This is done by making some foundational distinctions relevant to AC, and using them to show that some common reasons given for AC scepticism do not touch some of the (usually neglected) possibilities for AC, such as prosthetic, discriminative, practically necessary, and lagom (necessary-but-not-sufficient) AC. Along the way three strands of the author's work in AC--interactive empiricism, synthetic phenomenology, and ontologically conservative heterophenomenology--are used to illustrate and motivate the distinctions and the defences of AC they make possible.

  17. Industrial Foundations in the Danish Economy

    Thomsen, Steen

    Industrial Foundations (foundations that own business companies) are found around the world e.g in Northern Europe, Germany, the US and India, but nowhere do they appear to be as economically important as in Denmark. In this paper we review their share of the Danish economy. We find that foundation......-owned companies account for 5-10% of the Danish economy depending on measurement. However, they constitute the bulk of Danish stock market capitalization and R&D expenditure, and they also contribute disproportionally to international business activity. Finally the industrial foundations make charitable donations...

  18. Effects of foundation conditions on plant design

    Ehasz, J.L.


    Design considerations for nuclear plant foundations are examined including site stability, bearing capacity and settlement, dynamic response, and structural modeling techniques for dynamic analysis. (U.S.)

  19. Bucket foundations under lateral cyclic loading

    Foglia, Aligi

    failure envelopes. A jacked installation test is successfully compared with existing models. Tests of bucket foundations under lateral loading applied at different loading rates are analysed. As expected, the bearing capacity of bucket foundations under transient lateral loading increases dramatically...... documents on bearing capacity and installation of bucket foundations are reviewed and the results from the models found in literature are compared to the experimental results obtained in the current study. Monotonic tests of bucket foundations under lateral loading until failure are compared with existing...

  20. Concept Study of Foundation Systems for Wave Energy Converters

    Molina, Salvador Devant; Vaitkunaite, Evelina; Ibsen, Lars Bo

    Analysis of possible foundation solution for Wave Energy Converters (WEC) is presented by investigating and optimizing novel foundation systems recently developed for offshore wind turbines. Gravity based, pile and bucket foundations are innovative foundation systems that are analyzed. Concept...

  1. Theoretical Foundations of Study of Cartography

    Talhofer, Václav; Hošková-Mayerová, Šárka


    Cartography and geoinformatics are technical-based fields which deal with modelling and visualization of landscape in the form of a map. The theoretical foundation is necessary to obtain during study of cartography and geoinformatics based mainly on mathematics. For the given subjects, mathematics is necessary for understanding of many procedures that are connected to modelling of the Earth as a celestial body, to ways of its projection into a plane, to methods and procedures of modelling of landscape and phenomena in society and visualization of these models in the form of electronic as well as classic paper maps. Not only general mathematics, but also its extension of differential geometry of curves and surfaces, ways of approximation of lines and surfaces of functional surfaces, mathematical statistics and multi-criterial analyses seem to be suitable and necessary. Underestimation of the significance of mathematical education in cartography and geoinformatics is inappropriate and lowers competence of cartographers and professionals in geographic information science and technology to solve problems.

  2. In pursuit of a foundational accountancy philosophy

    P. Buys


    Full Text Available Recent accounting history is characterised by many developments, including several high-profile corporate failures, such as Enron, Parmalat and even Saambou, as well as major developments in financial reporting standards, such as the broadbased acceptance of international financial reporting standards and the convergence efforts between the UK-based International Accounting Standards Board and the US-based Financial Accounting Standards Board. As a result, long-accepted accounting assumptions are being challenged in favour of new principles and practices. Furthermore, in academic circles the scientific foundation of accounting is being questioned. At many universities, limited education is taking place in the underlying theory and philosophy of accounting in favour of teaching prospective accountants how to pass difficult professional exams. Seen against this backdrop, a reconsideration of the objectives and purpose of accountancy may be overdue. This article attempts to illuminate the intrinsic assumptions and objectives of accountancy, seen in the light of modern-day accounting issues and developments.

  3. Report on surveys in fiscal 2000 on the survey on foundation to establish industrial technology strategy. Survey on lifetime education for mechanical engineers; 2000 nendo sangyo gijutsu senryaku sakusei kiban chosa hokokusho. Kikai gijutsusha shogai kyoiku chosa



    With an objective to set up a system for full-scale lifetime education, a feasibility study has been performed on preparing new educational materials and performing seminars. The continuing education program developed by the Japan Society of Mechanical Engineers is intended to assist engineers studied under the new engineer system to accumulate actual work experience after having acquired the qualification, and motivate ability maintenance and self-enlightenment after having acquired the engineer qualification, mainly through the training meetings and lecture meetings held by the Japan Society of Mechanical Engineers. The education items in the major field course include dynamics of materials and machines, energy and flow, information and control, and design and production. The items in the general common course include presentation and communication, kinetics learned from actual cases, engineer ethics, product liability and product safety. The seminar was held for two days for engineers graduated from undergraduate departments and experienced in actual works for two years or longer as the object. The actual status survey related to the continuing education by corporations revealed that 83% of the corporations has implemented intra-corporation training, and encouraged positive participation to outside seminars. (NEDO)

  4. Encouraging formative assessments of leadership for foundation doctors.

    Hadley, Lindsay; Black, David; Welch, Jan; Reynolds, Peter; Penlington, Clare


    Clinical leadership is considered essential for maintaining and improving patient care and safety in the UK, and is incorporated in the curriculum for all trainee doctors. Despite the growing focus on the importance of leadership, and the introduction of the Medical Leadership Competency Framework (MLCF) in the UK, leadership education for doctors in training is still in its infancy. Assessment is focused on clinical skills, and trainee doctors receive very little formal feedback on their leadership competencies. In this article we describe the approach taken by Health Education Kent, Sussex and Surrey (HEKSS) to raise the profile of leadership amongst doctors in training in the South Thames Foundation School (STFS). An annual structured formative assessment in leadership for each trainee has been introduced, supported by leadership education for both trainees and their supervisors in HEKSS trusts. We analysed over 500 of these assessments from the academic year 2012/13 for foundation doctors in HEKSS trusts, in order to assess the quality of the feedback. From the analysis, potential indicators of more effective formative assessments were identified. These may be helpful in improving the leadership education programme for future years. There is a wealth of evidence to highlight the importance and value of formative assessments; however, particularly for foundation doctors, these have typically been focused on assessing clinical capabilities. This HEKSS initiative encourages doctors to recognise leadership opportunities at the beginning of their careers, seeks to help them understand the importance of acquiring leadership skills and provides structured feedback to help them improve. Leadership education for doctors in training is still in its infancy. © 2015 John Wiley & Sons Ltd.

  5. Density functional theory: Foundations reviewed

    Kryachko, Eugene S., E-mail: [Bogolyubov Institute for Theoretical Physics, Kiev, 03680 (Ukraine); Ludeña, Eduardo V., E-mail: [Centro de Química, Instituto Venezolano de Investigaciones Científicas, IVIC, Apartado 21827, Caracas 1020-A (Venezuela, Bolivarian Republic of); Prometheus Program, Senescyt (Ecuador); Grupo Ecuatoriano para el Estudio Experimental y Teórico de Nanosistemas, GETNano, USFQ, N104-E, Quito (Ecuador); Escuela Politécnica Superior del Litoral, ESPOL, Guayaquil (Ecuador)


    Guided by the above motto (quotation), we review a broad range of issues lying at the foundations of Density Functional Theory, DFT, a theory which is currently omnipresent in our everyday computational study of atoms and molecules, solids and nano-materials, and which lies at the heart of modern many-body computational technologies. The key goal is to demonstrate that there are definitely the ways to improve DFT. We start by considering DFT in the larger context provided by reduced density matrix theory (RDMT) and natural orbital functional theory (NOFT), and examine the implications that N-representability conditions on the second-order reduced density matrix (2-RDM) have not only on RDMT and NOFT but, also, by extension, on the functionals of DFT. This examination is timely in view of the fact that necessary and sufficient N-representability conditions on the 2-RDM have recently been attained. In the second place, we review some problems appearing in the original formulation of the first Hohenberg–Kohn theorem which is still a subject of some controversy. In this vein we recall Lieb’s comment on this proof and the extension to this proof given by Pino et al. (2009), and in this context examine the conditions that must be met in order that the one-to-one correspondence between ground-state densities and external potentials remains valid for finite subspaces (namely, the subspaces where all Kohn–Sham solutions are obtained in practical applications). We also consider the issue of whether the Kohn–Sham equations can be derived from basic principles or whether they are postulated. We examine this problem in relation to ab initio DFT. The possibility of postulating arbitrary Kohn–Sham-type equations, where the effective potential is by definition some arbitrary mixture of local and non-local terms, is discussed. We also deal with the issue of whether there exists a universal functional, or whether one should advocate instead the construction of problem

  6. Education in Malaysia: 1980.

    Ministry of Education, Kuala Lumpur (Malaysia).

    Malaysia's education system has experienced a variety of situations and circumstances since May 1956, when the Razak Education Committee laid the foundation for a national system of education. Discussed in this publication are the history of educational development; educational organization and administration; the structure of education;…

  7. Use of reinforced soil foundation (RSF) to support shallow foundation : summary report.


    This research study investigates the potential benefits of using reinforced soil foundations to improve the bearing capacity and reduce the settlement of shallow foundations on soils. To implement this objective, a total of 117 tests, including 38 la...

  8. Use of reinforced soil foundation (RSF) to support shallow foundation : final report, November 2008.


    This research study aims at investigating the potential benefits of using reinforced soil foundations to improve the bearing capacity and reduce the settlement of shallow foundations on soils. To implement this objective, a total of 117 tests, includ...

  9. Use of reinforced soil foundation (RSF) to support shallow foundation : summary report, November 2008.


    This research study investigates the potential benefits of using reinforced soil foundations to improve the bearing : capacity and reduce the settlement of shallow foundations on soils. To implement this objective, a total of 117 : tests, including 3...

  10. Monopod bucket foundations under cyclic lateral loading

    Foglia, Aligi; Ibsen, Lars Bo

    on bucket foundations under lateral cyclic loading. The test setup is described in detail and a comprehensive experimental campaign is presented. The foundation is subjected to cyclic overturning moment, cyclic horizontal loading and constant vertical loading, acting on the same plane for thousands...

  11. Foundation, and also method for its production

    Katsma, H.


    Foundation, and method for the production of such a foundation. It is proposed that it be based on prefabricated concrete elements. The elements consist of base elements (2) and end elements (4). Each element is provided with two sockets for receiving pretensioning cables (6), which sockets are

  12. Kellogg Foundation Still Investing in People

    Abdul-Alim, Jamaal


    When the W.K. Kellogg Foundation first approached a group of tribal college presidents in 1994 with a $23 million grant for a handful of their institutions, the tribal college leaders did not exactly trip over themselves to get the money. They wanted it to be split among all of them, and the foundation honored the tribal college leaders' wish.…

  13. Historical and Conceptual Foundation of Diagrammatical Ontology

    Øhrstrøm, Peter; Uckelman, Sara L.; Schärfe, Henrik


    During the Renaissance there was a growing interest for the use of diagrams within conceptual studies. This paper investigates the historical and philosophical foundation of this renewed use of diagrams in ontology as well as the modern relevance of this foundation. We discuss the historical and ...

  14. Wave Forces on Offshore Windturbine Foundations

    Larsen, Brian Juul; Frigaard, Peter

    The present report on the wave forces is the first report on the Borkum Riff project. A testprogramme has been performed to dertermine the wave forces on windturbine foundations.......The present report on the wave forces is the first report on the Borkum Riff project. A testprogramme has been performed to dertermine the wave forces on windturbine foundations....

  15. Environmental Science and Research Foundation annual technical report: Calendar year 1996

    Morris, R.C.; Blew, R.D.


    This Annual Technical Report describes work conducted for the Department of Energy, Idaho Operations Office (DOE-ID), by the Environmental Science and Research Foundation (Foundation). The Foundation's mission to DOE-ID provides support in several key areas. The authors conduct an environmental monitoring and surveillance program over an area covering much of the upper Snake River Plain, and provide environmental education and support services related to Idaho National Engineering and Environmental Laboratory (INEEL) natural resource issues. Also, the Foundation, with its University Affiliates, conducts ecological and radioecological research in the Idaho National Environmental Research Park. This research benefits major DOE-ID programs including Waste Management, Environmental Restoration, Spent Nuclear Fuels, and Land Management Issues. The major accomplishments of the Foundation and its University Affiliates during the calendar year 1996 are discussed

  16. Environmental Science and Research Foundation, Inc. annual technical report: Calendar year 1997

    Reynolds, R.D.; Warren, R.W.


    This Annual Technical Report describes work conducted for the Department of Energy, Idaho Operations Office (DOE-ID), by the Environmental Science and Research Foundation (Foundation). The Foundation's mission to DOE-ID provides support in several key areas. The Foundation conducts an environmental monitoring and surveillance program over an area covering much of the upper Snake River Plain, and provides environmental education and support services related to Idaho National Engineering and Environmental Laboratory (INEEL) natural resource issues. Also, the Foundation, with its University Affiliates, conducts ecological and radioecological research on the Idaho National Environmental Research Park. This research benefits major DOE-ID programs including Waste Management, Environmental Restoration, Spent Nuclear Fuels, and Land Management Issues. Summaries are included of the individual research projects

  17. The entry to Kolarac foundation: Cultural activity and music audience

    Hadžibulić Sabina


    Full Text Available The Foundation of Ilija Milosavljević Kolarac (also known as Kolarac Foundation; in Serbian: Kolarčeva zadužbina was established simultaneously with the development of the most important modern cultural institutions in Serbia in the 19th century. The quality and diversity of the program, the ability to recognize important topics in the current time, as well as preservation of the old and encouragement of new ideas in almost all domains of art and science have contributed to its unquestionable reputation throughout the region. However, there have been no significant academic attempts to approach its work analytically and, in particular, its audience. The aim of this paper is to give an overview of the work of Kolarac Foundation by presenting the origin and history of the institution, followed by an analysis of the program of all its activities in the first ten seasons of the new millennium. The central part of the paper is an analysis of its cultural activity in the given period. Finally, by using empirical data, the music audence of Great Hall (Velika Dvorana of Kolarac Foundation is profiled through its basic socio-demographic characteristics and music practices. The music audience mainly consisted of women, highly educated professionals with a high material standard. The share of the oldest and those from 21 to 30 years old is the highest and, at the same time, equal. This audience is authentically fond of music, with no exceptions at all. Its members listen to music on everyday basis, and they were attending concerts in the year before the investigation. They find music to be an inevitable part of their lives, and cannot imagine emotional expression or making friendships without it. Finally, they sincerely like coming to Kolarac Foundation since they find it to be a place that has all the positive treats of a good cultural institution.

  18. Teachers' Experiences of Technology-Based Teaching and Learning in the Foundation Phase

    Hannaway, D. M.; Steyn, M. G.


    This paper presents one aspect of a larger scale doctoral study, namely the teachers' experiences of technology-based teaching and learning in the Foundation Phase. Technology is a huge driver of change and South African education has to change regularly to meet the requirements set out by the Department of Education, including the development of…

  19. Seismic isolation of two dimensional periodic foundations

    Yan, Y.; Mo, Y. L.; Laskar, A.; Cheng, Z.; Shi, Z.; Menq, F.; Tang, Y.


    Phononic crystal is now used to control acoustic waves. When the crystal goes to a larger scale, it is called periodic structure. The band gaps of the periodic structure can be reduced to range from 0.5 Hz to 50 Hz. Therefore, the periodic structure has potential applications in seismic wave reflection. In civil engineering, the periodic structure can be served as the foundation of upper structure. This type of foundation consisting of periodic structure is called periodic foundation. When the frequency of seismic waves falls into the band gaps of the periodic foundation, the seismic wave can be blocked. Field experiments of a scaled two dimensional (2D) periodic foundation with an upper structure were conducted to verify the band gap effects. Test results showed the 2D periodic foundation can effectively reduce the response of the upper structure for excitations with frequencies within the frequency band gaps. When the experimental and the finite element analysis results are compared, they agree well with each other, indicating that 2D periodic foundation is a feasible way of reducing seismic vibrations.

  20. [Ethical foundations of institutional psychotherapy].

    Cano, N


    The idea behind this work is to have an ethical examination of the institutional psychotherapy movement which has long influenced French public psychiatry and which has progressively, since the 80s, been subject to growing doubts. In the first part, institutional psychotherapy is presented. It is a model for theoretical development and practice in psychiatric care. It came into being just following the end of the Second World War at the same time as modern medical ethics. Its principles come on the one hand, from recognition of asylums' pathogenic effects--which led to the crushing of the patient's being--and on the other, through recognition of the uniqueness of each person and the subjectivity of mental suffering. These elements gave rise to creativity within the world of medicine and, in the sector, generated the science of psychiatry which advocated for continuity in care (both inpatient and outpatient) and preventive work directed at the population. This movement called for the use of the institution in its dynamic aspect which promotes exchanges and allows patients to situate or resituate themselves in historic and symbolic dimensions. It privileges a high level of transversality, maximum communication, favouring speaking out loud and responsibility. It requires a permanent analysis of the institutional counter transference (emotional reactions of the caregivers involved, their interrelations and the social and material organization of the institution) which determines the therapeutic action itself. THEORICAL BASIS: In a second part, its theoretical foundations and its practice shall be investigated in light of the guiding concepts of medical ethics (justice, autonomy, beneficence, non-malfeasance). Institutional psychotherapy responds to the need for justice by considering the patient as a whole and by conceiving each patient as being like oneself despite the differences (associated with the mode of hospitalization, the social or diagnostic category). The