Science.gov

Sample records for advance institutional transformation

  1. NSF ADVANCE: Institutional Transformation to Achieve Faculty Diversity

    NASA Astrophysics Data System (ADS)

    Anthony, E. Y.

    2004-12-01

    The NSF ADVANCE initiative is designed to enhance gender equity in academic science and engineering faculty. One of its components - Institutional Transformation - has the goal of establishing strategies and policies that will revolutionize institutional climate so that diverse faculty flourish. The University of Texas at El Paso is one of 19 institutions to currently hold a 5-year grant under the Institutional Transformation program. This poster presentation highlights practices from the participating institutions. Two general aspects of the program are: 1) co-principal investigators are a blend of administrators and active researchers. This blend ensures a bottom-up, top-down approach to presenting gender equity to faculty. 2) Many of the investigators have diversity as their research focus, which is intended to result in rigorous, peer-reviewed dissemination of institutional results. Specific effors for all institutions relate to recruitment, retention, and advancement of female faculty and, by establishing equitable conditions, to improvement of the workplace for all faculty. To aid recruitment, institutions have committed faculty involved in the search process, including training of search committees in diversity strategies and interaction with candidates. A close working relationship with the campus EO officer is essential. Retention strategies center on mentoring, monetary support for research, and policy implementation. Policies focus on work-family balance. Advancement of females to important administrative and non-administrative leadership roles is the third focus. Workshops and seminars on leadership skills are common in the various institutions. Finally, a central theme of the program is that, in addition to specific strategies, institutions must articulate diversity as a core value and reflect on the means to actualize this value. More information on the NSF ADVANCE program, including links to the Institutional Transformation grantees, may be found on

  2. From "fixing women" to "institutional transformation": An ADVANCE case study

    NASA Astrophysics Data System (ADS)

    Yennello, Sherry; Kaunas, Christine

    2015-12-01

    The United States' position in the global economy requires an influx of women into science, technology, engineering, and mathematics (STEM) fields in order to remain competitive. Despite this, the representation of women in STEM continues to be low. The National Science Foundation's ADVANCE Program addresses this issue by funding projects that aim to increase the representation of women in academic STEM fields through transformation of institutional structures that impede women's progress in academic STEM fields. This paper includes a case study of the Texas A&M University ADVANCE Program.

  3. Institutional transformation: An analysis of change initiatives at NSF ADVANCE institutions

    NASA Astrophysics Data System (ADS)

    Plummer, Ellen W.

    The purpose of this study was to examine how institutional culture promoted or impeded the implementation of round one and two NSF ADVANCE initiatives designed to improve academic climates for women in science and engineering. This study was conducted in two phases. In phase one, 35 participants from 18 institutions were interviewed to answer three research questions. Participants identified a policy, process, or program designed to improve academic cultures for women in science and engineering fields. Participants also identified strategies that promoted the implementation of these efforts, and discussed factors that impeded these efforts. In phase two, site visits were conducted at two institutions to answer a fourth research question. How did institutional culture shape the design and implementation of faculty search processes? Policies, processes, and programs were implemented by participants at the institutional, departmental, and individual levels and included family friendly and dual career policies at the institutional level, improved departmental faculty search and climate improvement processes, and mentoring programs and training for department heads at the individual level. Communication and leadership strategies were key to the successful implementation of policies, processes, and programs designed to achieve institutional transformation. Communication strategies involved shaping change messages to reach varied audiences often with the argument that change efforts would improve the climate for everyone not just women faculty members. Administrative and faculty leaders from multiple levels proved important to change efforts. Institutional Transformation Institutional culture shaped initiatives to improve faculty search processes. Faculty leaders in both settings used data to persuade faculty members of the need for change. At one site, data that included national availability information was critical to advancing the change agenda. At the other site

  4. Honors and Institutional Transformation

    ERIC Educational Resources Information Center

    Ransdell, Gary A.

    2015-01-01

    Honors colleges and programs often evolve in response to a mandate from boards of regents or trustees. Such mandates can lead to new or accelerated change within the institution, change that in many cases is linked to and represented by honors. Such has been the case at Western Kentucky University (WKU), where the honors program has played a key…

  5. Engagement and Institutional Advancement

    ERIC Educational Resources Information Center

    Weerts, David; Hudson, Elizabeth

    2009-01-01

    Research suggests that institutional commitment to community engagement can be understood by examining levels of student, faculty, and community involvement in engagement; organizational structure, rewards, and campus publications supporting engagement; and compatibility of an institution's mission with this work (Holland, 1997). Underlying all of…

  6. Technological advances transforming rheumatology

    PubMed Central

    Robinson, William H.; Mao, Rong

    2016-01-01

    Technological advances over the past decade have revolutionized many areas of rheumatology, ranging from diagnosis, prognosis and therapeutic development to the mechanistic understanding of rheumatic diseases. This overview highlights key technological innovations and discusses the major impact that these developments are having on research and clinical practice. PMID:26439404

  7. Recent advances in plant transformation.

    PubMed

    Barampuram, Shyamkumar; Zhang, Zhanyuan J

    2011-01-01

    Plant genetic engineering has become one of the most important molecular tools in the modern molecular breeding of crops. Over the last decade, significant progress has been made in the development of new and efficient transformation methods in plants. Despite a variety of available DNA delivery methods, Agrobacterium- and biolistic-mediated transformation remain the two predominantly employed approaches. In particular, progress in Agrobacterium-mediated transformation of cereals and other recalcitrant dicot species has been quite remarkable. In the meantime, other transgenic-enabling technologies have emerged, including generation of marker-free transgenics, gene targeting, and chromosomal engineering. Although transformation of some plant species or elite germplasm remains a challenge, further advancement in transformation technology is expected because the mechanisms of governing the regeneration and transformation processes are now better understood and are being creatively applied to designing improved transformation methods or to developing new enabling technologies. PMID:21181522

  8. Faculty Development for Institutional Change: Lessons from an Advance Project

    ERIC Educational Resources Information Center

    Laursen, Sandra; Rocque, Bill

    2009-01-01

    The ADVANCE Institutional Transformation projects are remarkably diverse in their theories of action and choice of strategies. However, faculty development plays a role in many, and it was the central change strategy chosen by Leadership Education for Advancement and Promotion (LEAP), the 2002-2008 ADVANCE project at the University of Colorado at…

  9. NASA Institute for Advanced Concepts

    NASA Technical Reports Server (NTRS)

    Cassanova, Robert A.

    1999-01-01

    The purpose of NASA Institute for Advanced Concepts (NIAC) is to provide an independent, open forum for the external analysis and definition of space and aeronautics advanced concepts to complement the advanced concepts activities conducted within the NASA Enterprises. The NIAC will issue Calls for Proposals during each year of operation and will select revolutionary advanced concepts for grant or contract awards through a peer review process. Final selection of awards will be with the concurrence of NASA's Chief Technologist. The operation of the NIAC is reviewed biannually by the NIAC Science, Exploration and Technology Council (NSETC) whose members are drawn from the senior levels of industry and universities. The process of defining the technical scope of the initial Call for Proposals was begun with the NIAC "Grand Challenges" workshop conducted on May 21-22, 1998 in Columbia, Maryland. These "Grand Challenges" resulting from this workshop became the essence of the technical scope for the first Phase I Call for Proposals which was released on June 19, 1998 with a due date of July 31, 1998. The first Phase I Call for Proposals attracted 119 proposals. After a thorough peer review, prioritization by NIAC and technical concurrence by NASA, sixteen subgrants were awarded. The second Phase I Call for Proposals was released on November 23, 1998 with a due date of January 31, 1999. Sixty-three (63) proposals were received in response to this Call. On December 2-3, 1998, the NSETC met to review the progress and future plans of the NIAC. The next NSETC meeting is scheduled for August 5-6, 1999. The first Phase II Call for Proposals was released to the current Phase I grantees on February 3,1999 with a due date of May 31, 1999. Plans for the second year of the contract include a continuation of the sequence of Phase I and Phase II Calls for Proposals and hosting the first NIAC Annual Meeting and USRA/NIAC Technical Symposium in NASA HQ.

  10. Advances in the Natural transform

    NASA Astrophysics Data System (ADS)

    Belgacem, F. B. M.; Silambarasan, R.

    2012-11-01

    The literature review of the Natural transform and the existing definitions and connections to the Laplace and Sumudu transforms are discussed in this communication. Along with the complex inverse Natural transform and Heaviside's expansion formula, the relation of Bessel's function to Natural transform (and hence Laplace and Sumudu transforms) are defined.

  11. RECENT ADVANCES IN BARLEY TRANSFORMATION

    Technology Transfer Automated Retrieval System (TEKTRAN)

    Barley, an important member of the cereals, has been successfully transformed through various methods such as particle bombardment, Agrobacterium-tumefaciens, DNA uptake, and electroporation. Initially, the transformation in barley concentrated on developing protocols using marker genes such as gus,...

  12. Partnering with Families through Institutional Advancement.

    ERIC Educational Resources Information Center

    McInnis, Dion

    2001-01-01

    Because of limited resources and rising populations, more intentional relationships among university departments are needed to achieve common goals, especially in parent programming. Article focuses on novel partnering opportunities for student affairs and institutional advancement departments. (GCP)

  13. Leveraging Higher Education Consortia for Institutional Advancement

    ERIC Educational Resources Information Center

    Burley, Diana; Gnam, Cathy; Newman, Robin; Straker, Howard; Babies, Tanika

    2012-01-01

    Purpose: The purpose of this paper is to explore conceptually the role of higher education consortia in facilitating the operational advancement of member institutions, and in enabling their development as learning organizations in a changing and competitive higher education environment. Design/methodology/approach: This article synthesizes the…

  14. Blended Learning as Transformational Institutional Learning

    ERIC Educational Resources Information Center

    VanDerLinden, Kim

    2014-01-01

    This chapter reviews institutional approaches to blended learning and the ways in which institutions support faculty in the intentional redesign of courses to produce optimal learning. The chapter positions blended learning as a strategic opportunity to engage in organizational learning.

  15. Transforming International Education through Institutional Capacity Building

    ERIC Educational Resources Information Center

    Bermingham, Jack; Ryan, Margaret

    2013-01-01

    This chapter is a story--from the perspective of a community college president--about one community college and how it transformed itself through the process of comprehensive internationalization within the context of globalization. With a commitment to preparing students to live and work in a global economy and multicultural world, the college…

  16. The Transformation: Monarch Institute for Neurological Differences

    ERIC Educational Resources Information Center

    Reclaiming Children and Youth, 2013

    2013-01-01

    Those utilizing the Monarch Institute and its powerful website include educational and mental health professionals looking for training, or employers seeking qualified workers who happen to have neurological differences. Most are students and their parents who are worried and in pain because they have a problem. The young person is not progressing…

  17. Managing Vocational Institutional Transformation: A Chinese Case Study

    ERIC Educational Resources Information Center

    Gao, X.; Su, Z.; Hu, X.

    2006-01-01

    This paper is a case study of a Chinese educational leader who was in charge of an institution when it was in the process of being upgraded from a secondary vocational school to a self-funded tertiary vocational institution. Using a life history approach, the paper furnishes an informative picture capturing the dual transformation process of the…

  18. Joint Institute for Advancement of Flight Sciences

    NASA Technical Reports Server (NTRS)

    1998-01-01

    The Aeroacoustics Research Program is an integral part of the Joint Institute for Advancement of Flight Sciences at The George Washington University. It is affiliated with many civil, mechanical, and environmental engineering courses, particularly those that stress theory and numerical or other analytic methods in engineering. This report lists the courses presented, the names of graduate research assistants, and bibliographic information regarding publications and presentations. Three graduate degrees were awarded and the abstracts of each dissertation is included. The dissertations were as follows: "A Numerical Investigation of Thermoacoustic Oscillations", which discusses advances in the study of acoustic phenomena through the use of computational aeroacoustics. "Computation of Vortex Shedding and Radiated Sound for a Circular Cylinder: Subcritical to Transcritical Reynolds Numbers", which discusses predicting tonal noise generated by vortex shedding from a circular cylinder. And finally, "The Radiated Field Generated by a Monopole Source in a Short, Rigid, Rectangular Duct", which develops a method for modeling the acoustic field generated by a monopole source placed in a moving rectangular duct.

  19. Advancing Crop Transformation in the Era of Genome Editing

    Technology Transfer Automated Retrieval System (TEKTRAN)

    Plant transformation has enabled fundamental insights into plant biology and revolutionized commercial agriculture. Unfortunately, for most crops, transformation and regeneration remain arduous even after more than thirty years of technological advances. Genome editing provides new opportunities to...

  20. Research Institute for Advanced Computer Science

    NASA Technical Reports Server (NTRS)

    Gross, Anthony R. (Technical Monitor); Leiner, Barry M.

    2000-01-01

    The Research Institute for Advanced Computer Science (RIACS) carries out basic research and technology development in computer science, in support of the National Aeronautics and Space Administration's missions. RIACS is located at the NASA Ames Research Center. It currently operates under a multiple year grant/cooperative agreement that began on October 1, 1997 and is up for renewal in the year 2002. Ames has been designated NASA's Center of Excellence in Information Technology. In this capacity, Ames is charged with the responsibility to build an Information Technology Research Program that is preeminent within NASA. RIACS serves as a bridge between NASA Ames and the academic community, and RIACS scientists and visitors work in close collaboration with NASA scientists. RIACS has the additional goal of broadening the base of researchers in these areas of importance to the nation's space and aeronautics enterprises. RIACS research focuses on the three cornerstones of information technology research necessary to meet the future challenges of NASA missions: (1) Automated Reasoning for Autonomous Systems. Techniques are being developed enabling spacecraft that will be self-guiding and self-correcting to the extent that they will require little or no human intervention. Such craft will be equipped to independently solve problems as they arise, and fulfill their missions with minimum direction from Earth; (2) Human-Centered Computing. Many NASA missions require synergy between humans and computers, with sophisticated computational aids amplifying human cognitive and perceptual abilities; (3) High Performance Computing and Networking. Advances in the performance of computing and networking continue to have major impact on a variety of NASA endeavors, ranging from modeling and simulation to data analysis of large datasets to collaborative engineering, planning and execution. In addition, RIACS collaborates with NASA scientists to apply information technology research to a

  1. Proposal for Using a Studio Format to Enhance Institutional Advancement

    ERIC Educational Resources Information Center

    Chance, Shannon

    2008-01-01

    Universities today need to become quicker on their toes. They must continually scan the environment and seize emerging opportunities--and institutional advancement must lead this effort. An unfortunate number of institutional advancement operations are ill equipped for the task at hand. Many suffer from high staff turnover and overly hierarchical…

  2. A collaboration of labs: The Institute for Atom-Efficient Chemical Transformations (IACT)

    SciTech Connect

    Lobo, Rodrigo; Marshall, Chris; Cheng, Lei; Stair, Peter; Wu, Tianpan; Ray, Natalie; O'Neil, Brandon; Dietrich, Paul

    2011-01-01

    The Institute for Atom-Efficient Chemical Transformations (IACT) is an Energy Frontier Research Center funded by the U.S. Department of Energy. IACT focuses on advancing the science of catalysis to improve the efficiency of producing fuels from biomass and coal. IACT is a collaborative effort that brings together a diverse team of scientists from Argonne National Laboratory, Brookhaven National Laboratory, Northwestern University, Purdue University and the University of Wisconsin. For more information, visit www.iact.anl.gov

  3. A collaboration of labs: The Institute for Atom-Efficient Chemical Transformations (IACT)

    ScienceCinema

    Lobo, Rodrigo; Marshall, Chris; Cheng, Lei; Stair, Peter; Wu, Tianpan; Ray, Natalie; O'Neil, Brandon; Dietrich, Paul

    2013-04-19

    The Institute for Atom-Efficient Chemical Transformations (IACT) is an Energy Frontier Research Center funded by the U.S. Department of Energy. IACT focuses on advancing the science of catalysis to improve the efficiency of producing fuels from biomass and coal. IACT is a collaborative effort that brings together a diverse team of scientists from Argonne National Laboratory, Brookhaven National Laboratory, Northwestern University, Purdue University and the University of Wisconsin. For more information, visit www.iact.anl.gov

  4. Advancing Diversity Agendas on Campus: Examining Transactional and Transformational Presidential Leadership Styles

    ERIC Educational Resources Information Center

    Kezar, Adrianna; Eckel, Peter

    2008-01-01

    This study draws on the experiences and insights of current college and university presidents to understand whether transactional, transformational or a combination of these leadership strategies advances an institution-wide diversity agenda. The qualitative elite interview study demonstrates that both styles of leadership appear important and…

  5. Joint Institute for Advancement of Flight Sciences

    NASA Technical Reports Server (NTRS)

    1998-01-01

    The program objectives were defined in the original proposal entitled "Program of Research in Flight Dynamics in the JIAFS at NASA Langley Research Center" which was originated March 20, 1975, and in yearly renewals of the research program dated December 1, 1979 to December 1, 1998. The program included three major topics: 1) Improvement of existing methods and development of new methods for flight and wind tunnel data analysis based on system identification methodology. 2) Application of these methods to flight and wind tunnel data obtained from advanced aircraft. 3) Modeling and control of aircraft, space structures and spacecraft. The principal investigator of the program was Dr. Vladislav Klein, Professor at The George Washington University, Washington, D.C.. Thirty-seven Graduate Research Scholar Assistants, two of them doctoral students, also participated in the program. The results of the research conducted during nineteen years of the total co-operative period were published in 23 NASA technical reports, 2 D.Sc. Dissertations, 14 M.S. Theses and 33 papers. The list of these publications is included. The results were also reported in more than 30 seminar lectures presented at various research establishments world-wide. For contributions to the research supported by the co-operative agreement, three NASA Awards were received: 1) NASA LARC Group Achievement Award, May 30, 1990, to Dr. V. Klein as a member of the X-29 Drop Model Team. 2) NASA Medal for Exceptional Engineering Achievement, March 27, 1992, to Dr. V. Klein for innovative contributions in the development of advanced techniques and computer programs in the field of system identification. 3) NASA LaRC Team Excellence Award, May 7, 1994, to Dr. V. Klein as a member of the X-31 Drop Model Team.

  6. SIOExplorer: Advances Across Disciplinary and Institutional Boundaries

    NASA Astrophysics Data System (ADS)

    Miller, S. P.; Clark, D.; Helly, J.; Sutton, D.; Houghton, T.

    2004-12-01

    Strategies for interoperability have been an underlying theme in the development of the SIOExplorer Digital Library. The project was launched three years ago to stabilize data from 700 cruises by the Scripps Institution of Oceanography (SIO), scattered across distributed laboratories and on various media, mostly off-line, including paper and at-risk magnetic tapes. The need for a comprehensive scalable approach to harvesting data from 40 years of evolving instrumentation, media and formats has resulted in the implementation of a digital library architecture that is ready for interoperability. Key metadata template files maintain the integrity of the metadata and data structures, allowing forward and backward compatibility throughout the project as metadata blocks evolve or data types are added. The overall growth of the library is managed by federating new collections in disciplines as needed, each with their own independent data publishing authority. We now have a total of four collections: SIO Cruises, SIO Photo Archives, the Seamount Catalog, and the new Educators' Collection for learning resources. The data types include high resolution meteorological observations, water profiles, biological and geological samples, gravity, magnetics, seafloor swath mapping sonar files, maps and visualization files. The library transactions across the Internet amount to approximately 50,000 hits and 6 GB of downloads each month. We are currently building a new Geological Collection with thousands of dredged rocks and cores, a Seismic Collection with 30 years of reflection data, and a Physical Oceanography Collection with 50 cruises of Hydrographic Doppler Sonar System (HDSS) deep acoustic current profiling data. For the user, a Java CruiseViewer provides an interactive portal to the all the federated collections. With CruiseViewer, contents can be discovered by keyword or geographic searches over a global map, metadata can be browsed, and objects can be displayed or scheduled

  7. Advanced Techniques for Fourier Transform Wavefront Reconstruction

    SciTech Connect

    Poyneer, L A

    2002-08-05

    The performance of Fourier transform (FT) reconstructors in large adaptive optics systems with Shack-Hartmann sensors and a deformable mirror is analyzed. FT methods, which are derived for point-based geometries, are adapted for use on the continuous systems. Analysis and simulation show how to compensate for effects such as misalignment of the deformable mirror and wavefront sensor gain. Further filtering methods to reduce noise and improve performance are presented. All these modifications can be implemented at the filtering stage, preserving the speed of FT reconstruction. Simulation of a large system shows how compensated FT methods can have equivalent or better performance to slower vector-matrix-multiply reconstructions.

  8. NATO Advanced Study Institute on Spectroscopy

    NASA Technical Reports Server (NTRS)

    DiBartolo, Baldassare; Barnes, James (Technical Monitor)

    2001-01-01

    This booklet presents an account of the course 'Spectroscopy of Systems with Spatially Confined Structures' held in Erice-Sicily, Italy, from June 15 to June 30, 2001. This meeting was organized by the International School of Atomic and Molecular Spectroscopy of the 'Ettore Majorana' Centre for Scientific Culture. The purpose of this course was to present and discuss nanometer-scale physics, a rapidly progressing field. The top-down approach of semiconductor technology will soon meet the scales of the bottom-up approaches of supramolecular chemistry and of spatially localized excitations in ionic crystals. This course dealt with the fabrication, measurement and understanding of the relevant structures and brought together the scientific communities responsible for these development. The advances in this area of physics have already let to applications in optoelectronics and will likely lead to many more. The subjects of the course included spatially resolved structures such as quantum wells, quantum wires and quantum dots, single atoms and molecules, clusters, fractal systems, and the development of related techniques like near-field spectroscopy and confocal microscopy to study such systems.

  9. Institutional Advancement Activities at Select Hispanic-Serving Institutions: The Politics of Raising Funds

    ERIC Educational Resources Information Center

    Mulnix, Michael William; Bowden, Randall G.; Lopez, Esther Elena

    2004-01-01

    This article analyzes the current state of institutional advancement activities at Hispanic-serving institutions (HSIs) of higher education. Since the 1980s, a core group of colleges and universities in the United States with significant enrollments of Hispanic students has come to be recognized as primary providers of education to the burgeoning…

  10. Individuals and Institutions : How to Advance Women in Science

    NASA Astrophysics Data System (ADS)

    Valian, Virginia

    2015-01-01

    The inception of the NSF ADVANCE program marked a change in NSF's efforts to improve the advancement of women in the sciences. Previous efforts had focused on providing women with funding to pursue their research. ADVANCE focuses on changing the institutions in which women do their research. Evidence of ADVANCE's successes can be seen both in the careers of individual women and in hiring and retention figures at the institutions that received funding. In Part 1, I will review interventions that help women to succeed, with a focus on the Sponsorship Program and the Workshop Series for Junior Faculty that the Gender Equity Project at Hunter College developed. In Part 2, I will review successes in changing hiring practices, with a focus on ADVANCE programs from the University of Michigan and the University of Wisconsin. In Part 3, I will analyze the costs and benefits of the two types of intervention, including the long time course of institutional change, the helpful or hurtful role that leaders can play, the need for intervention at the departmental level, and the potential for individuals to change institutions.

  11. Earth Institute at Columbia University ADVANCE Program: Addressing Needs for Women in Earth and Environmental Sciences

    NASA Astrophysics Data System (ADS)

    Bell, R. E.; Cane, M.; Mutter, J.; Miller, R.; Pfirman, S.; Laird, J.

    2004-12-01

    The Earth Institute has received a major NSF ADVANCE grant targeted at increasing the participation and advancement of women scientists and engineers in the Academy through institutional transformation. The Earth Institute at Columbia University includes 9 research institutes including Lamont-Doherty Earth Observatory, Center for Environmental Research and Conservation (CERC), Center for International Earth Science Information Network (CIESIN), International Research Institute (IRI) for Climate Prediction, Earth Engineering Center, NASA-Goddard Institute for Space Studies, Center for Risks and Hazards, Center for Globalization and Sustainable Development, and Center for Global Health and Economic Development and six academic departments including Ecology, Evolution and Environmental Biology (E3B, School of Arts and Sciences), Earth and Environmental Engineering (DEEE, School of Engineering and Applied Sciences), Department of Environmental Health (School of Public Health), Department of Earth and Environmental Sciences (DEES, School of Arts and Sciences), Department of International and Public Affairs (School of International and Policy Affairs), and Barnard College Department of Environmental Science. The Earth Institute at Columbia University's ADVANCE program is based both on a study of the status of women at Columbia and research on the progression of women in science elsewhere. The five major targets of the Columbia ADVANCE program are to (1) change the demographics of the faculty through intelligent hiring practices, (2) provide support to women scientists through difficult life transitions including elder care and adoption or birth of a child, (3) enhance mentoring and networking opportunities, (4) implement transparent promotion procedures and policies, and (5) conduct an institutional self study. The Earth Institute ADVANCE program is unique in that it addresses issues that tend to manifest themselves in the earth and environmental fields, such as extended

  12. Institutional Advancement: A Marketing Perspective. Part I: A Proposal.

    ERIC Educational Resources Information Center

    Moriarty, Daniel F.

    Strategies are proposed for the implementation of the marketing concept at Triton College. The report begins by describing the establishment and goals of the Marketing Task Force and goes on to define "institutional advancement," as a positive, progressive response to community educational needs, and "the marketing concept," as suggesting an…

  13. The Advanced Technology Environmental Education Center Summer Fellows Institute.

    ERIC Educational Resources Information Center

    Depken, Diane E.; Zeman, Catherine L.; Lensch, Ellen Kabat; Brown, Edward J.

    2002-01-01

    Describes the background, activities, and outcomes of the Advanced Technology Environmental Education Center (ATEEC) and its Summer Fellows Institutes as a model for disciplinary and cross-disciplinary infusion of environmental science and technology content, curriculum, and methods into the classroom. Presents experiences, themes, and activities…

  14. Advancing Crop Transformation in the Era of Genome Editing.

    PubMed

    Altpeter, Fredy; Springer, Nathan M; Bartley, Laura E; Blechl, Ann E; Brutnell, Thomas P; Citovsky, Vitaly; Conrad, Liza J; Gelvin, Stanton B; Jackson, David P; Kausch, Albert P; Lemaux, Peggy G; Medford, June I; Orozco-Cárdenas, Martha L; Tricoli, David M; Van Eck, Joyce; Voytas, Daniel F; Walbot, Virginia; Wang, Kan; Zhang, Zhanyuan J; Stewart, C Neal

    2016-07-01

    Plant transformation has enabled fundamental insights into plant biology and revolutionized commercial agriculture. Unfortunately, for most crops, transformation and regeneration remain arduous even after more than 30 years of technological advances. Genome editing provides novel opportunities to enhance crop productivity but relies on genetic transformation and plant regeneration, which are bottlenecks in the process. Here, we review the state of plant transformation and point to innovations needed to enable genome editing in crops. Plant tissue culture methods need optimization and simplification for efficiency and minimization of time in culture. Currently, specialized facilities exist for crop transformation. Single-cell and robotic techniques should be developed for high-throughput genomic screens. Plant genes involved in developmental reprogramming, wound response, and/or homologous recombination should be used to boost the recovery of transformed plants. Engineering universal Agrobacterium tumefaciens strains and recruiting other microbes, such as Ensifer or Rhizobium, could facilitate delivery of DNA and proteins into plant cells. Synthetic biology should be employed for de novo design of transformation systems. Genome editing is a potential game-changer in crop genetics when plant transformation systems are optimized. PMID:27335450

  15. Presidential Leadership in Institutional Advancement: From the Perspective of the President and Vice President of Institutional Advancement

    ERIC Educational Resources Information Center

    Sturgis, Rhonda

    2006-01-01

    Since the establishment of higher education systems in the US the position of college and university president has evolved. In regards to fund-raising this position has changed dramatically with the creation of the vice president of institutional advancement. Over time these two positions have expanded the fund-raising function into a team effort.…

  16. [Training as an institutional function: institutional transformation experience by the Paraná Sanitary Company].

    PubMed

    Hübert, I H

    1982-01-01

    The experience of the Companhia de Saneamento do Paraná (SANEPAR) in recent years show that it is possible for a public service enterprise to operate on the entrepreneurial lines of a private business. For it to do this, it must start out with an awareness of entrepreneurial values and by creating an atmosphere that is congenial at the same time to the service mentality, motivation, the realization of individual potential, and efficiency. When the entrepreneurial values to be espoused have been defined and translated into concrete and measurable targets, incentives must be provided. In consequence of measures of this kind, SANEPAR has undergone a distinct institutional transformation whose concrete results are visible and measureable. A central feature of this transformation has been the broad participation and consequent involvement of the employees in the fate of the organization. Because of this involvement and the importance given to human resources, it became necessary to formulate and carry out an extensive personnel development program, in which training has come to the forefront as a means for stimulating and accelerating the realization of human potential. The measures taken have proved highly valid and have indelibly stamped the organization with the values and mentality of service. The assimilation of entrepreneurial values and the motivation and training of the employees has brought about real conditions for the growth and development of the entire organization. PMID:7140617

  17. Institute for Advanced Materials at University of Louisville

    SciTech Connect

    Sunkara, Mahendra; Sumaneskara, Gamini; Starr, Thomas L; Willing, G A; Robert W, Cohn

    2009-10-29

    In this project, a university-wide, academic center has been established entitled Institute for Advanced Materials and Renewable Energy. In this institute, a comprehensive materials characterization facility has been established by co-locating several existing characterization equipment and acquiring several state of the art instrumentation such as field emission transmission electron microscope, scanning electron microscope, high resolution X-ray diffractometer, Particle Size Distribution/Zeta Potential measurement system, and Ultra-microtome for TEM specimen. In addition, a renewable energy conversion and storage research facility was also established by acquiring instrumentation such as UV-Vis absorption spectroscopy, Atomic Layer Deposition reactor, Solar light simulator, oxygen-free glove box, potentiostat/galvanostats and other miscellaneous items. The institute is staffed with three full-time staff members (one senior research technologist, a senior PhD level research scientist and a junior research scientist) to enable proper use of the techniques. About thirty faculty, fifty graduate students and several researchers access the facilities on a routine basis. Several industry R&D organizations (SudChemie, Optical Dynamics and Hexion) utilize the facility. The established Institute for Advanced Materials at UofL has three main objectives: (a) enable a focused research effort leading to the rapid discovery of new materials and processes for advancing alternate energy conversion and storage technologies; (b) enable offering of several laboratory courses on advanced materials science and engineering; and (c) develop university-industry partnerships based on the advanced materials research. The Institute's efforts were guided by an advisory board comprising eminent researchers from outside KY. Initial research efforts were focused on the discovery of new materials and processes for solar cells and Li ion battery electrodes. Initial sets of results helped PIs to

  18. Teaching Culture Perception: Documenting and Transforming Institutional Teaching Cultures

    ERIC Educational Resources Information Center

    Kustra, Erika; Doci, Florida; Gillard, Kaitlyn; Hondzel, Catharine Dishke; Goff, Lori; Gabay, Danielle; Meadows, Ken N.; Borin, Paola; Wolf, Peter; Ellis, Donna; Eiliat, Hoda; Grose, Jill; Dawson, Debra L.; Hughes, Sandy

    2015-01-01

    An institutional culture that values teaching is likely to lead to improved student learning. The main focus of this study was to determine faculty, graduate and undergraduate students' perception of the teaching culture at their institution and identify indicators of that teaching culture. Themes included support for teaching development; support…

  19. Recent Advances in the Genetic Transformation of Coffee

    PubMed Central

    Mishra, M. K.; Slater, A.

    2012-01-01

    Coffee is one of the most important plantation crops, grown in about 80 countries across the world. The genus Coffea comprises approximately 100 species of which only two species, that is, Coffea arabica (commonly known as arabica coffee) and Coffea canephora (known as robusta coffee), are commercially cultivated. Genetic improvement of coffee through traditional breeding is slow due to the perennial nature of the plant. Genetic transformation has tremendous potential in developing improved coffee varieties with desired agronomic traits, which are otherwise difficult to achieve through traditional breeding. During the last twenty years, significant progress has been made in coffee biotechnology, particularly in the area of transgenic technology. This paper provides a detailed account of the advances made in the genetic transformation of coffee and their potential applications. PMID:22970380

  20. Active Learning in the Workplace: Transforming Individuals and Institutions

    ERIC Educational Resources Information Center

    Pare, Anthony; Le Maistre, Cathrine

    2006-01-01

    In order to keep current and dynamic, organizations depend on the careful induction of new members. In social work, as in many professions, that task is generally given to experienced practitioners who supervise and manage the gradual transformation of novices into effective professionals. The process is critical for both organizations and…

  1. Universal Design for the Digital Environment: Transforming the Institution

    ERIC Educational Resources Information Center

    Rowland, Cyndi; Mariger, Heather; Siegel, Peter M.; Whiting, Jonathan

    2010-01-01

    A revolution is about to transform higher education. To participate in this revolution, those in higher education need to explore a critical concept: "universal design." Universal design was originally aimed at innovations in architecture, community spaces, and products, but today it is about creating services and products, from the beginning, in…

  2. Instituting interaction: normative transformations in human communicative practices.

    PubMed

    Elias, John Z; Tylén, Kristian

    2014-01-01

    Recent experiments in semiotics and linguistics demonstrate that groups tend to converge on a common set of signs or terms in response to presented problems, experiments which potentially bear on the emergence and establishment of institutional interactions. Taken together, these studies indicate a spectrum, ranging from the spontaneous convergence of communicative practices to their eventual conventionalization, a process which might be described as an implicit institutionalization of those practices. However, the emergence of such convergence and conventionalization does not in itself constitute an institution, in the strict sense of a social organization partly created and governed by explicit rules. A further step toward institutions proper may occur when others are instructed about a task. That is, given task situations which select for successful practices, instructions about such situations make explicit what was tacit practice, instructions which can then be followed correctly or incorrectly. This transition gives rise to the normative distinction between conditions of success versus conditions of correctness, a distinction which will be explored and complicated in the course of this paper. Using these experiments as a basis, then, the emergence of institutions will be characterized in evolutionary and normative terms, beginning with our adaptive responses to the selective pressures of certain situational environments, and continuing with our capacity to then shape, constrain, and institute those environments to further refine and streamline our problem-solving activity. PMID:25295020

  3. Instituting interaction: normative transformations in human communicative practices

    PubMed Central

    Elias, John Z.; Tylén, Kristian

    2014-01-01

    Recent experiments in semiotics and linguistics demonstrate that groups tend to converge on a common set of signs or terms in response to presented problems, experiments which potentially bear on the emergence and establishment of institutional interactions. Taken together, these studies indicate a spectrum, ranging from the spontaneous convergence of communicative practices to their eventual conventionalization, a process which might be described as an implicit institutionalization of those practices. However, the emergence of such convergence and conventionalization does not in itself constitute an institution, in the strict sense of a social organization partly created and governed by explicit rules. A further step toward institutions proper may occur when others are instructed about a task. That is, given task situations which select for successful practices, instructions about such situations make explicit what was tacit practice, instructions which can then be followed correctly or incorrectly. This transition gives rise to the normative distinction between conditions of success versus conditions of correctness, a distinction which will be explored and complicated in the course of this paper. Using these experiments as a basis, then, the emergence of institutions will be characterized in evolutionary and normative terms, beginning with our adaptive responses to the selective pressures of certain situational environments, and continuing with our capacity to then shape, constrain, and institute those environments to further refine and streamline our problem-solving activity. PMID:25295020

  4. Riding the Waves of Change: Insights from Transforming Institutions. On Change V. An Occasional Paper Series of the ACE Project on Leadership and Institutional Transformation and The Kellogg Forum on Higher Education Transformation.

    ERIC Educational Resources Information Center

    Eckel, Peter; Green, Madeleine; Hill, Barbara

    This essay concludes the American Council on Education (ACE) Project on Leadership and Institutional Transformation, in which participating higher education institutions explored ways to succeed in an atmosphere of continuous change. This paper presents the highlights of the Projects experience in working with 23 institutions over 5 year. It…

  5. Danger and Opportunity: Institutional Identity Crises and Transformation

    ERIC Educational Resources Information Center

    Blumenfeld, Warren J.

    2006-01-01

    Using the theoretical lenses of Erik Erikson, Burton Clark, and Sonia Nieto, the author highlights the case of Colgate University--a private liberal arts university in central New York State--to consider larger issues of institutional identity by investigating points of crises bringing to the surface opposing forces, which struggle, on one hand,…

  6. Transformative Professional Development: Inquiry-Based College Science Teaching Institutes

    ERIC Educational Resources Information Center

    Zhao, Ningfeng; Witzig, Stephen B.; Weaver, Jan C.; Adams, John E.; Schmidt, Frank

    2012-01-01

    Two Summer Institutes funded by the National Science Foundation were held for current and future college science faculty. The overall goal was to promote learning and practice of inquiry-based college science teaching. We developed a collaborative and active learning format for participants that involved all phases of the 5E learning cycle of…

  7. Regional Transformation Processes through the Universities-Institutions-Industry Relationship

    ERIC Educational Resources Information Center

    Cassia, Lucio; Colombelli, Alessandra; Paleari, Stefano

    2008-01-01

    The purpose of this paper is, first, to highlight the role of the relationships between universities, institutions and firms in different regional development processes working towards a knowledge economy, and, second, to draw some implications for local policy makers. Adopting the regional innovation system (RIS) approach, the authors analyse …

  8. Transforming Knowledge for Sustainability: Towards Adaptive Academic Institutions

    ERIC Educational Resources Information Center

    Miller, Thaddeus R.; Munoz-Erickson, Tischa; Redman, Charles L.

    2011-01-01

    Purpose: The purpose of this paper is to argue that the types of and ways in which academic institutions produce knowledge are insufficient to contribute to a transition to sustainability. Design/methodology/approach: Reflecting on experiences at the School of Sustainability, the authors contend that a different kind of knowledge is needed, what…

  9. Transcending Apartheid in Higher Education: Transforming an Institutional Culture

    ERIC Educational Resources Information Center

    Suransky, Caroline; van der Merwe, J. C.

    2016-01-01

    Twenty years after Nelson Mandela became President of South Africa, deeply entrenched inequalities and injustices are still at the core of the country's social fabric. South Africa's public and private sectors continue to battle with the situation and higher education institutions are no exception. The South African Ministry of Education has…

  10. Taking the Reins: Institutional Transformation in Higher Education. The ACE Series on Higher Education

    ERIC Educational Resources Information Center

    Eckel, Peter D.; Kezar, Adrianna

    2011-01-01

    Peter Eckel and Adrianna Kezar have written this book to offer insight to campus leaders who face transformational change--to help them mount a proactive, rather than a reactive, process to effect transformation. They believe that most institutional leaders have little to no experience with implementing large-scale change and lack a solid…

  11. Undocumented Students, Institutional Allies, and Transformative Resistance: An Institutional Case Study

    ERIC Educational Resources Information Center

    Chen, Angela Chuan-Ru

    2013-01-01

    This study focuses on the capacity of colleges and universities to minimize educational inequalities experienced by undocumented students. It analyzes the role of student activism in prompting institutional accountability and successful practices used by institutional allies, such as faculty and administrators, in order to create a model for…

  12. Institutional Innovation and Systematic Construction of Teacher Education in the Transformational Period

    ERIC Educational Resources Information Center

    Xie, Anbang

    2006-01-01

    Teacher education in China has entered an important period of transformation which requires institutional innovation and systematic construction. Teacher education institutions should be gradually reshaped to meet the needs of elementary and secondary schools that are run on an autonomous basis. A system of teaching qualification certification and…

  13. Towards a Strength-Based Juvenile Correctional Facility: Sustainability and Effects of an Institutional Transformation

    ERIC Educational Resources Information Center

    Barton, William H.; Mackin, Juliette R.

    2012-01-01

    In 2006, the administration of a state-run, secure juvenile correctional facility initiated an attempt to transform its institutional culture using a strength-based approach to assessment and case planning. This resulted in a rapid improvement in institutional climate. The current study revisits this setting several years later to see if those…

  14. Activities of the Research Institute for Advanced Computer Science

    NASA Technical Reports Server (NTRS)

    Oliger, Joseph

    1994-01-01

    The Research Institute for Advanced Computer Science (RIACS) was established by the Universities Space Research Association (USRA) at the NASA Ames Research Center (ARC) on June 6, 1983. RIACS is privately operated by USRA, a consortium of universities with research programs in the aerospace sciences, under contract with NASA. The primary mission of RIACS is to provide research and expertise in computer science and scientific computing to support the scientific missions of NASA ARC. The research carried out at RIACS must change its emphasis from year to year in response to NASA ARC's changing needs and technological opportunities. Research at RIACS is currently being done in the following areas: (1) parallel computing; (2) advanced methods for scientific computing; (3) high performance networks; and (4) learning systems. RIACS technical reports are usually preprints of manuscripts that have been submitted to research journals or conference proceedings. A list of these reports for the period January 1, 1994 through December 31, 1994 is in the Reports and Abstracts section of this report.

  15. [Activities of Research Institute for Advanced Computer Science

    NASA Technical Reports Server (NTRS)

    Gross, Anthony R. (Technical Monitor); Leiner, Barry M.

    2001-01-01

    The Research Institute for Advanced Computer Science (RIACS) carries out basic research and technology development in computer science, in support of the National Aeronautics and Space Administrations missions. RIACS is located at the NASA Ames Research Center, Moffett Field, California. RIACS research focuses on the three cornerstones of IT research necessary to meet the future challenges of NASA missions: 1. Automated Reasoning for Autonomous Systems Techniques are being developed enabling spacecraft that will be self-guiding and self-correcting to the extent that they will require little or no human intervention. Such craft will be equipped to independently solve problems as they arise, and fulfill their missions with minimum direction from Earth. 2. Human-Centered Computing Many NASA missions require synergy between humans and computers, with sophisticated computational aids amplifying human cognitive and perceptual abilities. 3. High Performance Computing and Networking Advances in the performance of computing and networking continue to have major impact on a variety of NASA endeavors, ranging from modeling and simulation to analysis of large scientific datasets to collaborative engineering, planning and execution. In addition, RIACS collaborates with NASA scientists to apply IT research to a variety of NASA application domains. RIACS also engages in other activities, such as workshops, seminars, visiting scientist programs and student summer programs, designed to encourage and facilitate collaboration between the university and NASA IT research communities.

  16. Institutional Advancement Strategies in Hard Times. AAHE-ERIC/Higher Education Research Report No. 2.

    ERIC Educational Resources Information Center

    Richards, Michael D.; Sherratt, Gerald R.

    The historical role of institutional advancement and the specific activities and trends currently affecting it are reviewed, and four strategies for advancement programs are suggested. Institutional advancement includes alumni relations, fund-raising, public relations, internal and external communications, and government relations, and its…

  17. The Role of Leaders in Transforming Learners and Learning in the Higher Learning Institutions in Kenya

    ERIC Educational Resources Information Center

    Okinyi, Nyaruri Paul; Kwaba, Jacob Gekonge; Nyabuto, Neria Nyanchama

    2015-01-01

    The importance of leadership in organizations has increased and leadership training and development has advanced and peoples' performance. Institutions in higher education are investing heavily in advancement of leadership programs aimed at improving learners' leadership skills and scholars. To this day, many scholars in higher institutions…

  18. Organizational Transformation to Promote Knowledge Transfer at Universities and R&D Institutions in Sonora, Mexico

    ERIC Educational Resources Information Center

    Balderrama, Jorge Ines Leon; Lopez, Lydia Venecia Gutierrez; Lafarga, Cuitlahuac Valdez

    2013-01-01

    Using the results of an empirical study in the State of Sonora, Mexico, this paper reports on an attempt to identify trends and transformations that have taken place in the way knowledge transfer activities are organized and structured in higher education institutions and research centres. The research was designed to provide a characterization of…

  19. Transformational and Transactional Leadership: An Exploration of Gender, Experience, and Institution Type

    ERIC Educational Resources Information Center

    Martin, Jason

    2015-01-01

    This exploratory study examined the rates of transformational, transactional, and laissez-faire leadership among academic library deans, directors, and university librarians to see if any differences in leadership styles existed by gender, age and experience of the leaders, and type of institution in which they worked. The study found no…

  20. Advanced concepts for transformers pressboard dielectric constant and mechanical strength

    SciTech Connect

    Not Available

    1982-03-01

    Of the numerous electrical considerations in a material, the value of the dielectric constant serves as an important criterion in designing proper insulation systems. The goal of this project was to find ways to reduce the dielectric constant of solid (fibrous) insulating materials. A literature search was made on cellulosic and synthetic fibers and also additives which offered the potential for dielectric constant reduction of the solid insulation. Sample board structures, were produced in the laboratory and tested for electrical, mechanical and chemical characteristics. Electrical tests determined the suitability of the material at transformer test and operating conditions. The mechanical tests established the physical characteristics of the modified board structures. Chemical tests checked the conductivity of the aqueous extract, acidity, and ash content. Further, compatibility with transformer oil and some aging tests were performed. An actual computer transformer design was made based on one of the modified board structures and the reduction in core steel and transformer losses were shown.

  1. College and University Magazines: Building Credibility To Advance Your Institution.

    ERIC Educational Resources Information Center

    LaSalle, Patricia Ann

    This monograph examines college and university magazines aimed at alumni and designed to promote the institution and enhance its image. The first third contains three chapters. The first chapter reviews the evolution of these publications from their start in the late 1800s to today. The next chapter addresses questions of a magazine's role,…

  2. Institutional Advancement and Spectator Sports: The Importance of Television

    ERIC Educational Resources Information Center

    Anctil, Eric

    2009-01-01

    The significant increase in televised intercollegiate athletics over the past couple of decades presents institutions with a set of powerful opportunities to reach external constituents in ways that translate into donations and applications. Given the broad reach of television and its power in developing a university or college as a brand, it may…

  3. Colleges and Institutes: Advanced Skills for the Health Sector

    ERIC Educational Resources Information Center

    Association of Canadian Community Colleges, 2010

    2010-01-01

    This report provides the recommendations made by the Association of Canadian Community Colleges (ACCC) to the House of Commons Standing Committee on Health based from its examination on the health and human resources issues in Canada. Colleges are the advanced skills educators of choice. Aligned with the needs of employers, and operating on the…

  4. Transformational Leadership Characteristics of College and University Presidents of Private, Title III and Title V-Eligible Institutions

    ERIC Educational Resources Information Center

    Hempowicz, Christine D.

    2010-01-01

    The purpose of this study was to investigate the transformational leadership characteristics of college and university presidents of private Title III and Title V-eligible institutions. Private institutions of higher education comprise approximately half of the total post-secondary institutions in the U.S. However, they are at greater risk for…

  5. Recent advances in soybean transformation and their application to molecular breeding and genomic analysis

    PubMed Central

    Yamada, Tetsuya; Takagi, Kyoko; Ishimoto, Masao

    2012-01-01

    Herbicide-resistant transgenic soybean plants hold a leading market share in the USA and other countries, but soybean has been regarded as recalcitrant to transformation for many years. The cumulative and, at times, exponential advances in genetic manipulation have made possible further choices for soybean transformation. The most widely and routinely used transformation systems are cotyledonary node–Agrobacterium-mediated transformation and somatic embryo–particle-bombardment-mediated transformation. These ready systems enable us to improve seed qualities and agronomic characteristics by transgenic approaches. In addition, with the accumulation of soybean genomic resources, convenient or promising approaches will be requisite for the determination and use of gene function in soybean. In this article, we describe recent advances in and problems of soybean transformation, and survey the current transgenic approaches for applied and basic research in Japan. PMID:23136488

  6. Research in Institutional Advancement: A Selected, Annotated Compendium of Doctoral Dissertations.

    ERIC Educational Resources Information Center

    Rowland, A. Westley, Comp.

    A total of 267 doctoral dissertations in institutional advancement are summarized. The dissertations are listed in six professional program areas: institutional relations (e.g., college radio and television activity), educational fund-raising, alumni administration, government relations, publications, and executive management. The dissertations…

  7. Institutional Advancement and Public Engagement in the STEM and Health Science Disciplines

    ERIC Educational Resources Information Center

    Bloomfield, Victor A.; Kuhl, Michelle Wittcoff

    2007-01-01

    In today's resource-scarce environment, science, technology, engineering, and mathematics (STEM) and health science disciplines must partner with institutional advancement offices to support two key components of research universities--research and graduate education. Framing the partnership in terms of societal needs helps advancement officers to…

  8. The Advancement President and the Academy: Profiles in Institutional Leadership. Series on Higher Education.

    ERIC Educational Resources Information Center

    Murphy, Mary Kay, Ed.

    This book presents 15 essays concerning the growing importance of institutional advancement experience to winning and successfully conducting a college or university presidency. This is a series of essays by successful university CEOs who achieved their positions from an advancement background and who clearly understand the importance of…

  9. National Advanced Drilling and Excavation Technologies Institute. Status report, March 1997

    SciTech Connect

    Peterson, C.

    1997-12-31

    The National Advanced Drilling and Excavation Technologies (NADET) program is intended to pool support, talent, and technologies of the industries dependent upon drilling and excavation technologies to initiate, coordinate, and sustain programs capable of developing substantial technological advances. The NADET Institute has been funded by the DOE Office of Geothermal Technologies and is now supporting seven projects aimed at advanced geothermal drilling technologies. The Institute seeks to broaden its base of funding and technological support from both government and industry sources. Encouraging progress has been made with the support of dues-paying industrial members and industrial sponsorship of a substantial drilling research study.

  10. Summer Synthesis Institutes: A Novel Approach for Transformative Research and Student Career Development

    NASA Astrophysics Data System (ADS)

    Wilson, J.; Hermans, C. M.

    2010-12-01

    It is believed that breakthroughs tend to occur when small groups of highly motivated scientists are driven by challenges encountered in real problem-solving situations and given the freedom to experiment with new ideas. Summer synthesis institutes provide a mechanism to facilitiate these breakthroughs and by which graduate students may engage in interdisciplinary research in a way that is not often available in their normal course of study. In this presentation we examine two complementary models of summer synthesis institutes in hydrology, how these intensive programs facilitate scientific outcomes and the impact of synthesis and the summer institute model on student perceptions of academic roles, collaboration opportunities and team science. Five summer synthesis institutes were held over three years, sharing similar duration and structure but different degrees of participant interdisciplinarity and focus questions. Through informal assessments, this presentation will demonstrate how these programs offered a unique opportunity for the development of student-student and student-mentor relationships and facilitated deeper understanding of a student’s own research as well as new techniques, perspective and disciplines. Additionally, though the summer synthesis institute model offers a unique ability to leverage limited funding (on the order of a single graduate student) to advance earth sciences, the model also presents specific challenges for research follow-through and may require specific content and interpersonal dynamics for optimum success.

  11. Advancing institutional dietetics and school nutrition program in Korea.

    PubMed

    Kwak, Tong-Kyung; Chang, Hye-Ja

    2008-01-01

    More than 21,000 practicing dietitians are working in the various fields of institutional foodservice settings in Korea. For the effective placement and practice of dietitians in their special areas, proper enactment and implementation of required legislations shall be imperative. Following legislations are few of those: regulations for dietitians enacted in 1963 in accordance with decree of the Ministry of Health and Social Affair; the School Meals Act in 1981; placement regulation for dietitians in childcare and nursery facilities with over 100 children under the enforcement of Infant Care Act of 1991; regulation for nutrition improvement program stated in the National Health Promotion Act of 1995; enforcement regulation for the placement of dietitians in public health centers under the Regional Public Health Act of 1997; amendment of School Meal Act and Primary and Secondary Education Act in 2003 stating that school shall have the nutrition education teacher who is dietitian qualified and passed national teacher qualifying examination; amendment of the Ministry of Health and Welfare Notification in 2003 enabled clinical dietitians at hospitals to bill a medical nutrition therapy service fee officially to patients with the following diseases: diabetes, hypertension, cardiac disease, and cancer; and amendment of the Justice Department and its Affiliates Notification in 2006 stating dietitians are placed at correction facilities. Newly introduced nutrition teachers who have tasks of nutrition education and meal service management were arranged at 4,134 schools of public or national primary and secondary as well as special schools for the handicapped in September, 2007. PMID:18296377

  12. Project for the Institution of an Advanced Course in Physics

    NASA Astrophysics Data System (ADS)

    Teodorani, M.; Nobili, G.

    2006-06-01

    A project for an advanced course in physics at the master level, is presented in great detail. The goal of this project is to create a specific and rigorous training for those who want to carry out experimental and theoretical research on "anomalies" in physical science, especially from the point of view of atmospheric physics, plasma physics, photonic physics, biophysics, astronomy and astrophysics. A specific training in powering mental skills is planned as well. The planned teaching program is presented as a two-year course where the following subjects are intended to be taught: cognitive techniques (I and II), radiation physics (I and II), biophysics (I and II), bioastronomy (I and II), history of physics (I and II), didactics of physics, physics of atmospheric plasmas, physics of non-stationary photonic events, physics of non-linear processes, complements of quantum mechanics, quantum informatics, research methodology in physics and astronomy, computer science methods in physics and astronomy, optoelectronics, radioelectronics. Detailed teaching programs, didactics methods, and performance evaluation, are presented for each subject. The technical content of this project is preceded by an ample introduction that shows all the reasons of this kind of physics course, particularly aimed at innovation in physical science.

  13. Strategic Institutional Change to Support Advancement of Women Scientists in the Academy: Lessons from a Study of ADVANCE-IT Projects

    NASA Astrophysics Data System (ADS)

    Laursen, S. L.; Austin, A. E.; Soto, M.; Martinez, D.

    2011-12-01

    While women's representation among undergraduate and graduate degree-earners has grown steadily in most science fields, progress at the faculty level has been slow to realize, especially in upper academic ranks and in higher status institutions. This is only partly explained by the slow turnover of faculty positions. While some efforts to address this issue have aimed to support individual women and foster their career success, the National Science Foundation's ADVANCE program has taken a different approach, calling for institutions to take a systemic and organizational approach to enhance women's representation in the academy. Since 2001, some 50 institutions have received ADVANCE Institutional Transformation (IT) awards to develop such systemic approaches. Most ADVANCE-IT projects have attended to structures (e.g. committee and departmental leadership roles), processes (e.g. hiring), policy (e.g. family leave), attitudes and awareness (e.g. training for chairs), and workplace climate, as well as interventions that focus on faculty members as valuable human resources. Our research team is studying ADVANCE institutions' approaches to organizational change, by identifying and categorizing individual change interventions, examining how they combine to build an overall change portfolio, and considering how change interventions are selected or adapted to fit a specific institutional context. Because universities are complex organizations composed of multiple, loosely coupled, interconnected sub-systems, an overall change strategy cannot depend on a single type of intervention. Yet any particular intervention might be deployed on behalf of multiple goals and in a variety of forms that may depend on the context, or institutional system, in which it is introduced. We will discuss some common types of strategic intervention used in ADVANCE-IT projects, categorized by Bolman and Deal's (1991) four main perspectives or "lenses" for understanding organizational issues. The

  14. Professional Nurse Coaching: Advances in National and Global Healthcare transformation

    PubMed Central

    Hess, Darlene

    2013-01-01

    Nurse coaches are responding to the mandate of Florence Nightingale (1820-1910)—the foundational philosopher of modern nursing—to advocate, identify, and focus on factors that promote health, healthy people, and healthy communities that are recognized today as environmental and social determinants of health.1,2 The Institute of Medicine report3 and other health initiatives suggest the need for increased education and leadership from nurses to address the healthcare needs of our nation and world. Nurse coaches are strategically pos-i tioned and equipped to implement health-promoting and evidence-based strategies with clients and support behavioral and lifestyle changes to enhance growth, overall health, and well-being. With possibilities not yet imagined, employment opportunities for nurses who incorporate coaching into professional practice are developing across the entire spectrum of health, well-ness, and healing. PMID:24416681

  15. Educating advanced level practice within complex health care workplace environments through transformational practice development.

    PubMed

    Hardy, Sally; Jackson, Carrie; Webster, Jonathan; Manley, Kim

    2013-10-01

    Over the past 20 years health care reform has influenced the development of advanced level practitioner roles and expectations. How advanced level practitioners work to survive the highly stimulating, yet sometimes overwhelming aspects of balancing high quality provision with political reform agendas, amidst economic constraint is considered. Transformational approaches (encompassing education and practice led service development) can provide, promote and 'provoke' a harnessing of complex issues workplace environment to produce creative solutions. Transformational Practice Development provides a structured, rigorous, systematic approach that practitioners, teams and health care consumers alike can utilise to achieve skills and attributes needed for successful innovation. The authors present case study materials from action orientated locally delivered Practice Development, as a complex strategic intervention approach to influence and promote advanced level practice expertise. Initiated through facilitation of transformational leadership, and resultant team based improvements, we present how strategic collaborative processes can harness work chaos and complexity to provide sustainable and productive workplace cultures of effectiveness. PMID:23453607

  16. First 3 years of operation of RIACS (Research Institute for Advanced Computer Science) (1983-1985)

    NASA Technical Reports Server (NTRS)

    Denning, P. J.

    1986-01-01

    The focus of the Research Institute for Advanced Computer Science (RIACS) is to explore matches between advanced computing architectures and the processes of scientific research. An architecture evaluation of the MIT static dataflow machine, specification of a graphical language for expressing distributed computations, and specification of an expert system for aiding in grid generation for two-dimensional flow problems was initiated. Research projects for 1984 and 1985 are summarized.

  17. Visions 2020.2: Student Views on Transforming Education and Training through Advanced Technologies

    ERIC Educational Resources Information Center

    US Department of Education, 2004

    2004-01-01

    The U.S. Departments of Commerce and Education (who co-chair the NSTC Working Group) and NetDay formed a partnership aimed at analyzing K-12 student views about technology for learning. These views are analyzed in this second report, "Visions 2020.2: Student Views on Transforming Education and Training Through Advanced Technologies." In…

  18. Institutional Advancement: A Marketing Perspective. Part II: A Status Report, 1978-79.

    ERIC Educational Resources Information Center

    Moriarty, Daniel F.

    This follow-up report examines the status of the recruitment and retention strategies implemented by Triton College in 1978 as part of an effort to utilize the marketing concept in identifying and meeting changing educational needs. The report first provides operational definitions for "institutional advancement,""marketing concept,""promotion,"…

  19. Advancing Institutional Effectiveness. The Council of Independent Colleges 2004-2005 Annual Report

    ERIC Educational Resources Information Center

    Council of Independent Colleges, 2005

    2005-01-01

    Advancing the effectiveness of independent colleges and universities has long been central to the mission of the Council of Independent Colleges (CIC). CIC offers its members an exceptionally broad range of initiatives to improve the quality of education and strengthen institutional resources. The number of programs and services being offered has…

  20. Developing Research Infrastructure: The Institute for the Advancement of Social Work Research

    ERIC Educational Resources Information Center

    Zlotnik, Joan Levy; Solt, Barbara E.

    2008-01-01

    This article reviews the 15 years of research development efforts of the Institute for the Advancement of Social Work Research (IASWR); delineates IASWR's roles in relation to the social work practice, education, and research communities; presents the transdisciplinary and transorganizational partnerships in which IASWR engages to influence…

  1. The Community College President: Working with and through the Media to Advance the Institution

    ERIC Educational Resources Information Center

    Carringer, Paul T.

    2013-01-01

    The purpose of this study was to examine how community college presidents successfully work with and through the media to advance their institutions. Four successful cases were studied. These success stories came from the list of Paragon Award winners selected annually by the National Council of Marketing and Public Relations (NCMPR) and be cross…

  2. Strategic Leadership: A Model for Promoting, Sustaining, and Advancing Institutional Significance

    ERIC Educational Resources Information Center

    Scott, Kenneth E.; Johnson, Mimi

    2011-01-01

    This article presents the methods, materials, and manpower required to create a strategic leadership program for promoting, sustaining, and advancing institutional significance. The functionality of the program is based on the Original Case Study Design (OCSD) methodology, in which participants are given actual college issues to investigate from a…

  3. Can the Institute of Medicine trump the dominant logic of nursing? Leading change in advanced practice education.

    PubMed

    Dreher, Melanie C; Clinton, Patricia; Sperhac, Arlene

    2014-01-01

    The Institute of Medicine (IOM; 2010) has called for a transformation of the nursing profession to lead the redesign of health care in the United States. It acknowledges the need for profound change in nursing education, particularly advanced practice education, to produce the next generation of leaders in sufficient quantity to expand access, improve quality, and reduce cost. Although the IOM provides welcome validation of nursing's significant role, most of the recommendations are not new and have been advocated by nurse educators for decades. What has prevented us from creating the nimble and responsive educational programs that would ensure a sufficient corpus of advanced practice nurses with the relevant knowledge and skill to transform our ailing health system? Conceptualizing nursing as a complex, adaptive system (J.W. Begun and K. White, 1997), this article explores three examples of the dominant logic, grounded in a historical legacy that has kept the nursing profession from realizing its promise as a potent force: (a) the continuing preference for experience over education, (b) the belief that only nurses can teach nurses, and (c) the hegemony of the research doctorate. PMID:24720938

  4. Advancing Crop Transformation in the Era of Genome Editing[OPEN

    PubMed Central

    Blechl, Ann E.; Brutnell, Thomas P.; Conrad, Liza J.; Gelvin, Stanton B.; Jackson, David P.; Kausch, Albert P.; Lemaux, Peggy G.; Medford, June I.; Orozco-Cárdenas, Martha L.; Tricoli, David M.; Van Eck, Joyce; Voytas, Daniel F.

    2016-01-01

    Plant transformation has enabled fundamental insights into plant biology and revolutionized commercial agriculture. Unfortunately, for most crops, transformation and regeneration remain arduous even after more than 30 years of technological advances. Genome editing provides novel opportunities to enhance crop productivity but relies on genetic transformation and plant regeneration, which are bottlenecks in the process. Here, we review the state of plant transformation and point to innovations needed to enable genome editing in crops. Plant tissue culture methods need optimization and simplification for efficiency and minimization of time in culture. Currently, specialized facilities exist for crop transformation. Single-cell and robotic techniques should be developed for high-throughput genomic screens. Plant genes involved in developmental reprogramming, wound response, and/or homologous recombination should be used to boost the recovery of transformed plants. Engineering universal Agrobacterium tumefaciens strains and recruiting other microbes, such as Ensifer or Rhizobium, could facilitate delivery of DNA and proteins into plant cells. Synthetic biology should be employed for de novo design of transformation systems. Genome editing is a potential game-changer in crop genetics when plant transformation systems are optimized. PMID:27335450

  5. How institutional change and individual researchers helped advance clinical guidelines in American health care.

    PubMed

    Nigam, Amit

    2013-06-01

    Clinical guidelines are important tools for managing health care quality. Research on the origins of guidelines primarily focuses on the institutional causes of their emergence and growth. Individual medical researchers, however, have played important roles. This paper develops knowledge of the role of individual medical researchers in advancing guidelines, and of how researchers' efforts were enabled or constrained by broader institutional changes. Drawing on an analytical case study focused on the role of Kerr White, John Wennberg, and Robert Brook, it shows that guidelines were a product of the interplay between institutional change in the medical field and actions by individual researchers, acting as institutional entrepreneurs. Increased government involvement in the health care field triggered the involvement of a range of new actors in health care. These new organizations created a context that allowed individual researchers to advance guidelines by creating job opportunities, providing research funding, and creating opportunities for researchers to engage with the policy process. Individual researchers availed of this context to both advance their ideas, and to draw new actors into the field. PMID:23631774

  6. A Reinterpretation of Institutional Transformations in European Higher Education: Strategising Pluralistic Organisations in Multiplex Environments

    ERIC Educational Resources Information Center

    Frolich, Nicoline; Huisman, Jeroen; Slipersaeter, Stig; Stensaker, Bjorn; Botas, Paulo Charles Pimentel

    2013-01-01

    The paper draws on institutional theory with special attention to recent contributions that aim at developing its micro-foundations. We address the question of how individual higher education institutions deal with institutional pluralism. We develop an analytical framework inspired by institutional theory, the sensemaking perspective in…

  7. Fostering Visions for the Future: A Review of the NASA Institute for Advanced Concepts

    NASA Technical Reports Server (NTRS)

    2009-01-01

    The NASA Institute for Advanced Concepts (NIAC) was formed in 1998 to provide an independent source of advanced aeronautical and space concepts that could dramatically impact how NASA develops and conducts its missions. Until the program's termination in August 2007, NIAC provided an independent open forum, a high-level point of entry to NASA for an external community of innovators, and an external capability for analysis and definition of advanced aeronautics and space concepts to complement the advanced concept activities conducted within NASA. Throughout its 9-year existence, NIAC inspired an atmosphere for innovation that stretched the imagination and encouraged creativity. As requested by Congress, this volume reviews the effectiveness of NIAC and makes recommendations concerning the importance of such a program to NASA and to the nation as a whole, including the proper role of NASA and the federal government in fostering scientific innovation and creativity and in developing advanced concepts for future systems. Key findings and recommendations include that in order to achieve its mission, NASA must have, and is currently lacking, a mechanism to investigate visionary, far-reaching advanced concepts. Therefore, a NIAC-like entity should be reestablished to fill this gap.

  8. Advanced Resources for Catalysis Science; Recommendations for a National Catalysis Research Institute

    SciTech Connect

    Peden, Charles HF.; Ray, Douglas

    2005-10-05

    Catalysis is one of the most valuable contributors to our economy and historically an area where the United States has enjoyed, but is now losing, international leadership. While other countries are stepping up their work in this area, support for advanced catalysis research and development in the U.S. has diminished. Yet, more than ever, innovative and improved catalyst technologies are imperative for new energy production processes to ease our dependence on imported resources, for new energy-efficient and environmentally benign chemical production processes, and for new emission reduction technologies to minimize the environmental impact of an active and growing economy. Addressing growing concerns about the future direction of U.S. catalysis science, experts from the catalysis community met at a workshop to determine and recommend advanced resources needed to address the grand challenges for catalysis research and development. The workshop's primary conclusion: To recapture our position as the leader in catalysis innovation and practice, and promote crucial breakthroughs, the U.S. must establish one or more well-funded and well-equipped National Catalysis Research Institutes competitively selected, centered in the national laboratories and, by charter, networked to other national laboratories, universities, and industry. The Institute(s) will be the center of a national collaboratory that gives catalysis researchers access to the most advanced techniques available in the scientific enterprise. The importance of catalysis to our energy, economic, and environmental security cannot be overemphasized. Catalysis is a vital part of our core industrial infrastructure, as it is integral to chemical processing and petroleum refining, and is critical to proposed advances needed to secure a sustainable energy future. Advances in catalysis could reduce our need for foreign oil by making better use of domestic carbon resources, for example, allowing cost-effective and zero

  9. Handbook of Institutional Advancement. A Practical Guide to College and University Relations, Fund Raising, Alumni Relations, Government Relations, Publications, and Executive Management for Continued Advancement.

    ERIC Educational Resources Information Center

    Rowland, A. Westley, Ed.

    The guide's purpose is to provide administrators with essential information that will maintain public confidence in higher education and ensure continued financial support. Six major aspects of institutional advancement are considered: (1) institutional relation (programs to improve communication and understanding among students, administrators,…

  10. Re-challenge with pemetrexed in advanced mesothelioma: a multi-institutional experience

    PubMed Central

    2012-01-01

    Background Although first-line therapy for patients affected by advanced mesothelioma is well established, there is a lack of data regarding the impact of second-line treatment. Methods We retrospectively collected data of patients affected by advanced mesothelioma, already treated with first-line therapy based on pemetrexed and platin, with a response (partial response or stable disease) lasting at least 6 months, and re-treated with a pemetrexed-based therapy at progression. The primary objective was to describe time to progression and overall survival after re-treatment. Results Overall across several Italian oncological Institutions we found 30 patients affected by advanced mesothelioma, in progression after a 6-month lasting clinical benefit following a first-line treatment with cisplatin and pemetrexed, and re-challenged with a pemetrexed-based therapy. In these patients we found a disease control rate of 66%, with reduction of pain in 43% of patients. Overall time to progression and survival were promising for a second-line setting of patients with advanced mesothelioma, being 5.1 and 13.6 months, respectively. Conclusions In our opinion, when a patient has a long-lasting benefit from previous treatment with pemetrexed combined with a platin compound, the same treatment should be offered at progression. PMID:22943698

  11. Local institutional development and organizational change for advancing sustainable urban water futures.

    PubMed

    Brown, Rebekah R

    2008-02-01

    This paper presents the local institutional and organizational development insights from a five-year ongoing interdisciplinary research project focused on advancing the implementation of sustainable urban water management. While it is broadly acknowledged that the inertia associated with administrative systems is possibly the most significant obstacle to advancing sustainable urban water management, contemporary research still largely prioritizes investigations at the technological level. This research is explicitly concerned with critically informing the design of methodologies for mobilizing and overcoming the administrative inertia of traditional urban water management practice. The results of fourteen in-depth case studies of local government organizations across Metropolitan Sydney primarily reveal that (i) the political institutionalization of environmental concern and (ii) the commitment to local leadership and organizational learning are key corporate attributes for enabling sustainable management. A typology of five organizational development phases has been proposed as both a heuristic and capacity benchmarking tool for urban water strategists, policy makers, and decision makers that are focused on improving the level of local implementation of sustainable urban water management activity. While this investigation has focused on local government, these findings do provide guideposts for assessing the development needs of future capacity building programs across a range of different institutional contexts. PMID:18027015

  12. Local Institutional Development and Organizational Change for Advancing Sustainable Urban Water Futures

    NASA Astrophysics Data System (ADS)

    Brown, Rebekah R.

    2008-02-01

    This paper presents the local institutional and organizational development insights from a five-year ongoing interdisciplinary research project focused on advancing the implementation of sustainable urban water management. While it is broadly acknowledged that the inertia associated with administrative systems is possibly the most significant obstacle to advancing sustainable urban water management, contemporary research still largely prioritizes investigations at the technological level. This research is explicitly concerned with critically informing the design of methodologies for mobilizing and overcoming the administrative inertia of traditional urban water management practice. The results of fourteen in-depth case studies of local government organizations across Metropolitan Sydney primarily reveal that (i) the political institutionalization of environmental concern and (ii) the commitment to local leadership and organizational learning are key corporate attributes for enabling sustainable management. A typology of five organizational development phases has been proposed as both a heuristic and capacity benchmarking tool for urban water strategists, policy makers, and decision makers that are focused on improving the level of local implementation of sustainable urban water management activity. While this investigation has focused on local government, these findings do provide guideposts for assessing the development needs of future capacity building programs across a range of different institutional contexts.

  13. TRANSFORMATION

    SciTech Connect

    LACKS,S.A.

    2003-10-09

    Transformation, which alters the genetic makeup of an individual, is a concept that intrigues the human imagination. In Streptococcus pneumoniae such transformation was first demonstrated. Perhaps our fascination with genetics derived from our ancestors observing their own progeny, with its retention and assortment of parental traits, but such interest must have been accelerated after the dawn of agriculture. It was in pea plants that Gregor Mendel in the late 1800s examined inherited traits and found them to be determined by physical elements, or genes, passed from parents to progeny. In our day, the material basis of these genetic determinants was revealed to be DNA by the lowly bacteria, in particular, the pneumococcus. For this species, transformation by free DNA is a sexual process that enables cells to sport new combinations of genes and traits. Genetic transformation of the type found in S. pneumoniae occurs naturally in many species of bacteria (70), but, initially only a few other transformable species were found, namely, Haemophilus influenzae, Neisseria meningitides, Neisseria gonorrheae, and Bacillus subtilis (96). Natural transformation, which requires a set of genes evolved for the purpose, contrasts with artificial transformation, which is accomplished by shocking cells either electrically, as in electroporation, or by ionic and temperature shifts. Although such artificial treatments can introduce very small amounts of DNA into virtually any type of cell, the amounts introduced by natural transformation are a million-fold greater, and S. pneumoniae can take up as much as 10% of its cellular DNA content (40).

  14. An advanced image fusion algorithm based on wavelet transform: incorporation with PCA and morphological processing

    NASA Astrophysics Data System (ADS)

    Zheng, Yufeng; Essock, Edward A.; Hansen, Bruce C.

    2004-05-01

    There are numerous applications for image fusion, some of which include medical imaging, remote sensing, nighttime operations and multi-spectral imaging. In general, the discrete wavelet transform (DWT) and various pyramids (such as Laplacian, ratio, contrast, gradient and morphological pyramids) are the most common and effective methods. For quantitative evaluation of the quality of fused imagery, the root mean square error (RMSE) is the most suitable measure of quality if there is a "ground truth" image available; otherwise, the entropy, spatial frequency or image quality index of the input images and the fused images can be calculated and compared. Here, after analyzing the pyramids" performance with the four measures mentioned, an advanced wavelet transform (aDWT) method that incorporates principal component analysis (PCA) and morphological processing into a regular DWT fusion algorithm is presented. Specifically, at each scale of the wavelet transformed images, a principle vector was derived from two input images and then applied to two of the images" approximation coefficients (i.e., they were fused by using the principal eigenvector). For the detail coefficients (i.e., three quarters of the coefficients), the larger absolute values were chosen and subjected to a neighborhood morphological processing procedure which served to verify the selected pixels by using a "filling" and "cleaning" operation (this operation filled or removed isolated pixels in a 3-by-3 local region). The fusion performance of the advanced DWT (aDWT) method proposed here was compared with six other common methods, and, based on the four quantitative measures, was found to perform the best when tested on the four input image types. Since the different image sources used here varied with respect to intensity, contrast, noise, and intrinsic characteristics, the aDWT is a promising image fusion procedure for inhomogeneous imagery.

  15. TRANSFORMER

    DOEpatents

    Baker, W.R.

    1959-08-25

    Transformers of a type adapted for use with extreme high power vacuum tubes where current requirements may be of the order of 2,000 to 200,000 amperes are described. The transformer casing has the form of a re-entrant section being extended through an opening in one end of the cylinder to form a coaxial terminal arrangement. A toroidal multi-turn primary winding is disposed within the casing in coaxial relationship therein. In a second embodiment, means are provided for forming the casing as a multi-turn secondary. The transformer is characterized by minimized resistance heating, minimized external magnetic flux, and an economical construction.

  16. Sudanese Universities as Sites of Social Transformation. United States Institute of Peace. Special Report 203

    ERIC Educational Resources Information Center

    Bishai, Linda S.

    2008-01-01

    This report examines the role played by Sudanese universities in the country's social and political transformation, past and present. Students and faculty there have historically served as vital voices for political change and community and international engagement, but recent educational policies have severely limited their voices. This report…

  17. Global Digital Revolution and Africa: Transforming Nigerian Universities to World Class Institutions

    ERIC Educational Resources Information Center

    Isah, Emmanuel Aileonokhuoya; Ayeni, A. O.

    2010-01-01

    This study examined the global digital revolution and the transformation of Nigerian universities. The study overviewed university developments world wide in line with what obtains in Nigeria. The study highlighted the several challenges that face Nigerian universities inclusive of poor funding, poor personnel and the poor exposure to global…

  18. The Scholarisation of the French "Ecole Maternelle": Institutional Transformations since the 1970s

    ERIC Educational Resources Information Center

    Garnier, Pascale

    2011-01-01

    The transformations that have taken place in the French "ecole maternelle" (nursery school) over the last 30 years may be characterised by a dual dynamic, internal and external, of scholarisation. Firstly, the analysis of its changing position with regard to primary school and within early childhood education and care shows a relative erasure of…

  19. Exploring Curricular Transformation to Promote Innovation and Entrepreneurship: An Institutional Case Study

    ERIC Educational Resources Information Center

    McClure, Kevin R.

    2015-01-01

    Colleges and universities in the United States have developed and implemented a wide array of opportunities for undergraduate students to learn about innovation and entrepreneurship. Drawing upon an institutional case study, this article examines why one public research university initiated and supported curricular and co-curricular offerings in…

  20. Taking a Broader View: Using Institutional Research's Natural Qualities for Transformation

    ERIC Educational Resources Information Center

    Leimer, Christina

    2009-01-01

    Many authors (Kezar, 2005; Duke, 2002; Keeling, Underhile, and Wall, 2007; Matier, Sidle, and Hurst, 1994) propose a new model of higher education organizations or a style of decision making whose central component is collaboration. This key characteristic helps make full use of all of the institution's resources to increase the likelihood that it…

  1. Toward Democratic Education and Transformational Learning: An Examination of Students' Experiences at Kigali Institute of Education

    ERIC Educational Resources Information Center

    Tusiime, Michael

    2013-01-01

    This dissertation examines the experiences of Kigali Institute of Education students using a framework of democratic education theories. In Rwanda, the discriminatory and non-critical education system is believed to have been one of the major causes for the civil strife that has characterized the country, beginning in its post independence to its…

  2. Transformative Hispanic-Serving Institutions: Realizing Equity Praxis through Community Connections and Local Solutions

    ERIC Educational Resources Information Center

    Ruiz, Marisol; Valverde, Michelle

    2012-01-01

    Schools serve as antidemocratic spaces where teacher, parent, community member, and student voices are typically disregarded. Instead, philanthropists and businesses are allowed to drive school and district agendas. An exploration of 3 local efforts that connect a Hispanic-Serving Institution (HSI) with prekindergarten to Grade 12 students and…

  3. Cultivating Institutional Transformation and Sustainable STEM Diversity in Higher Education through Integrative Faculty Development

    ERIC Educational Resources Information Center

    Whittaker, Joseph A.; Montgomery, Beronda L.

    2014-01-01

    An urgent need to broaden diversity and support the preparation of students and faculty members along proactive pathways to research and success can be facilitated by targeted faculty development and formalization of policies built on institutional commitment, engagement, and accountability. Involvement of the faculty in building institutional…

  4. How to Assess Transformative Performance towards Sustainable Development in Higher Education Institutions

    ERIC Educational Resources Information Center

    Mader, Clemens

    2012-01-01

    This article highlights the role of sustainability appraisal for Higher Education Institutions (HEIs). Traditional HEI appraisal systems lack a way to assess the integration of sustainability principles reflecting societal needs with the consequences of research, education and management of HEIs. Two appraisal systems are discussed. The Austrian…

  5. Impact of Transformative Interdisciplinary Research and Graduate Education on Academic Institutions. Workshop Report

    ERIC Educational Resources Information Center

    Van Hartesveldt, Carol; Giordan, Judith

    2008-01-01

    In May 2008, a two-day workshop was held in Arlington, Virginia with the goal of defining the progress of interdisciplinary research and graduate education and their impacts on academic institutions. The workshop was sponsored by the National Science Foundation (NSF) Directorate of Education and Human Resources, Division of Graduate Education,…

  6. Conformal Radiotherapy in the Treatment of Advanced Juvenile Nasopharyngeal Angiofibroma With Intracranial Extension: An Institutional Experience

    SciTech Connect

    Chakraborty, Santam; Ghoshal, Sushmita; Patil, Vijay Maruti; Oinam, Arun Singh; Sharma, Suresh C.

    2011-08-01

    Purpose: To describe the results of conformal radiotherapy in advanced juvenile nasopharyngeal angiofibroma in a tertiary care institution. Methods and Materials: Retrospective chart review was conducted for 8 patients treated with conformal radiotherapy between 2006 and 2009. The median follow-up was 17 months. All patients had Stage IIIB disease with intracranial extension. Radiotherapy was considered as treatment because patients were deemed inoperable owing to extensive intracranial/intraorbital extension or proximity to optic nerve. All but 1 patient were treated with intensity-modulated radiotherapy using seven coplanar fields. Median (range) dose prescribed was 39.6 (30-46) Gy. Actuarial analysis of local control and descriptive analysis of toxicity profile was conducted. Results: Despite the large and complex target volume (median planning target volume, 292 cm{sup 3}), intensity-modulated radiotherapy achieved conformal dose distributions (median van't Reit index, 0.66). Significant sparing of the surrounding organs at risk was obtained. No significant Grade 3/4 toxicities were experienced during or after treatment. Actual local control at 2 years was 87.5%. One patient died 1 month after radiotherapy secondary to massive epistaxis. The remaining 7 patients had progressive resolution of disease and were symptom-free at last follow-up. Persistent rhinitis was the only significant toxicity, seen in 1 patient. Conclusions: Conformal radiotherapy results in good local control with minimal acute and late side effects in juvenile nasopharyngeal angiofibromas, even in the presence of advanced disease.

  7. Laser vision: lidar as a transformative tool to advance critical zone science

    NASA Astrophysics Data System (ADS)

    Harpold, A. A.; Marshall, J. A.; Lyon, S. W.; Barnhart, T. B.; Fisher, B.; Donovan, M.; Brubaker, K. M.; Crosby, C. J.; Glenn, N. F.; Glennie, C. L.; Kirchner, P. B.; Lam, N.; Mankoff, K. D.; McCreight, J. L.; Molotch, N. P.; Musselman, K. N.; Pelletier, J.; Russo, T.; Sangireddy, H.; Sjöberg, Y.; Swetnam, T.; West, N.

    2015-01-01

    Laser vision: lidar as a transformative tool to advance critical zone science. Observation and quantification of the Earth surface is undergoing a revolutionary change due to the increased spatial resolution and extent afforded by light detection and ranging (lidar) technology. As a consequence, lidar-derived information has led to fundamental discoveries within the individual disciplines of geomorphology, hydrology, and ecology. These disciplines form the cornerstones of Critical Zone (CZ) science, where researchers study how interactions among the geosphere, hydrosphere, and ecosphere shape and maintain the "zone of life", extending from the groundwater to the vegetation canopy. Lidar holds promise as a transdisciplinary CZ research tool by simultaneously allowing for quantification of topographic, vegetative, and hydrological data. Researchers are just beginning to utilize lidar datasets to answer synergistic questions in CZ science, such as how landforms and soils develop in space and time as a function of the local climate, biota, hydrologic properties, and lithology. This review's objective is to demonstrate the transformative potential of lidar by critically assessing both challenges and opportunities for transdisciplinary lidar applications. A review of 147 peer-reviewed studies utilizing lidar showed that 38 % of the studies were focused in geomorphology, 18 % in hydrology, 32 % in ecology, and the remaining 12 % have an interdisciplinary focus. We find that using lidar to its full potential will require numerous advances across CZ applications, including new and more powerful open-source processing tools, exploiting new lidar acquisition technologies, and improved integration with physically-based models and complementary in situ and remote-sensing observations. We provide a five-year vision to utilize and advocate for the expanded use of lidar datasets to benefit CZ science applications.

  8. Transformation Laplacian metamaterials: recent advances in manipulating thermal and dc fields

    NASA Astrophysics Data System (ADS)

    Han, Tiancheng; Qiu, Cheng-Wei

    2016-04-01

    The full control of single or even multiple physical fields has attracted intensive research attention in the past decade, thanks to the development of metamaterials and transformation optics. Significant progress has been made in vector fields (e.g., optics, electromagnetics, and acoustics), leading to a host of strikingly functional metamaterials, such as invisibility cloaks, illusion devices, concentrators, and rotators. However, metamaterials in vector fields, designed through coordinate transformation of Maxwell’s equations, usually require extreme parameters and impose challenges on the actual realization. In this context, metamaterials in scalar fields (e.g., thermal and dc fields), which are mostly governed by the Laplace equation, lead to more plausible and facile implementations, since there are native insulators and excellent conductors (serving as two extreme cases). This paper therefore is particularly dedicated to reviewing the most recent advances in Laplacian metamaterials in manipulating thermal (both transient and steady states) and dc fields, separately and (or) simultaneously. We focus on the theory, design, and realization of thermal/dc functional metamaterials that can be used to control heat flux and electric current at will. We also provide an outlook toward the challenges and future directions in this fascinating area.

  9. Advances in Agrobacterium tumefaciens-mediated genetic transformation of graminaceous crops.

    PubMed

    Singh, Roshan Kumar; Prasad, Manoj

    2016-05-01

    Steady increase in global population poses several challenges to plant science research, including demand for increased crop productivity, grain yield, nutritional quality and improved tolerance to different environmental factors. Transgene-based approaches are promising to address these challenges by transferring potential candidate genes to host organisms through different strategies. Agrobacterium-mediated gene transfer is one such strategy which is well known for enabling efficient gene transfer in both monocot and dicots. Due to its versatility, this technique underwent several advancements including development of improved in vitro plant regeneration system, co-cultivation and selection methods, and use of hyper-virulent strains of Agrobacterium tumefaciens harbouring super-binary vectors. The efficiency of this method has also been enhanced by the use of acetosyringone to induce the activity of vir genes, silver nitrate to reduce the Agrobacterium-induced necrosis and cysteine to avoid callus browning during co-cultivation. In the last two decades, extensive efforts have been invested towards achieving efficient Agrobacterium-mediated transformation in cereals. Though high-efficiency transformation systems have been developed for rice and maize, comparatively lesser progress has been reported in other graminaceous crops. In this context, the present review discusses the progress made in Agrobacterium-mediated transformation system in rice, maize, wheat, barley, sorghum, sugarcane, Brachypodium, millets, bioenergy and forage and turf grasses. In addition, it also provides an overview of the genes that have been recently transferred to these graminaceous crops using Agrobacterium, bottlenecks in this technique and future possibilities for crop improvement. PMID:26660352

  10. Advancements in transformation optics-enabled gradient-index lens design

    NASA Astrophysics Data System (ADS)

    Campbell, Sawyer D.; Brocker, Donovan E.; Nagar, Jogender; Easum, John A.; Werner, Douglas H.; Werner, Pingjuan L.

    2015-09-01

    Transformation Optics (TO) provides the mathematical framework for representing the behavior of electromagnetic radiation in a given geometry by "transforming" it to an alternative, usually more desirable, geometry through an appropriate mapping of the constituent material parameters. Using a quasi-conformal mapping, the restrictions on the required material parameters can be relaxed allowing isotropic inhomogeneous all-dielectric materials to be employed. This approach has led to the development of a new and powerful design tool for gradient-index (GRIN) optical systems. Using TO, aspherical lenses can be transformed to simpler spherical and flat geometries or even rotationally-asymmetric shapes which result in true 3D GRIN profiles. TO can also potentially be extended to collapse an entire lens system into a representative GRIN profile thus reducing its physical dimensions while retaining the optical performance of the original system. However, dispersion effects of the constituent materials often limit the bandwidth of metamaterial and TO structures thus restricting their potential applicability. Nonetheless, with the proper pairing of GRIN profile and lens geometry to a given material system, chromatic aberrations can be minimized. To aid in the GRIN construction, we employ advanced multi-objective optimization algorithms which allow the designer to explicitly view the trade-offs between all design objectives such as RMS spot size, field-of-view (FOV), lens thickness, 𝛥𝑛, and focal drift due to chromatic aberrations. We present an overview of our TO-enabled GRIN lens design process and analysis techniques while demonstrating designs which minimize the presence of mono- and poly-chromatic aberrations and discuss their requisite material systems.

  11. The Future Is Now: The Role of Institutional Research in Campus Transformation: Proceedings of the Annual Conference of the North East Association for Institutional Research (25th, Philadelphia, Pennsylvania, November 14-17, 1998).

    ERIC Educational Resources Information Center

    North East Association for Institutional Research.

    This proceedings document is comprised of the 17 papers, panel presentations, and work shares presented at a 1998 conference on institutional research. The papers are: (1) "Description of the UDAES Project: A Study of Undergraduate Academic Experiences" (Karen W. Bauer); (2) "Transforming Your Campus: Mixed Methodology in Institutional Research"…

  12. Transformation and Institutional Quality Management within a South African University: A Case Study of the University of the Orange Free State. Improving the Managerial Effectiveness of Higher Education Institutions.

    ERIC Educational Resources Information Center

    Strydom, A. H.; Holtzhausen, Somarie

    This case study evaluated the development, partial implementation, and review of an institutional and operational approach to quality management that was developed, during a decade of radical political change, at the University of the Orange Free State, resulting in the rapid transformation of higher education institutions in South African. Phase…

  13. A Case Study of Strategies Employed by Mercer University Leadership during Its Transformation from a Liberal Arts Institution into a Comprehensive University

    ERIC Educational Resources Information Center

    Nelson, Connie L.

    2011-01-01

    The study examined the transformation of Mercer University from a small liberal arts school into a comprehensive institution. The purpose of the study was to explore the historical transformation of Mercer University and the role of leadership throughout the process. The qualitative study was a historical case study of Mercer University based on…

  14. The Transformation of a Florida Community College into a State College: A Case Study of the Impact on Institutional Culture, Mission, & Identity

    ERIC Educational Resources Information Center

    Hagen, Lisa J.

    2012-01-01

    A case-study was designed to assess the extent of change at a selected Florida community college that transformed into a state college. The purpose of the investigation was to explore how the transformation influenced institutional culture, mission, and identity based on the perceptions of faculty members and administrators. Data collection…

  15. NRC review of Electric Power Research Institute's Advanced Light Reactor Utility Requirements Document - Program summary, Project No. 669

    SciTech Connect

    Not Available

    1992-08-01

    The staff of the US Nuclear Regulatory Commission has prepared Volume 1 of a safety evaluation report (SER), NRC Review of Electric Power Research Institute's Advanced Light Water Reactor Utility Requirements Document -- Program Summary,'' to document the results of its review of the Electric Power Research Institute's Advanced Light Water Reactor Utility Requirements Document.'' This SER provides a discussion of the overall purpose and scope of the Requirements Document, the background of the staff's review, the review approach used by the staff, and a summary of the policy and technical issues raised by the staff during its review.

  16. First 3 years of operation of RIACS (Research Institute for Advanced Computer Science) (1983-1985). Final Report

    SciTech Connect

    Denning, P.J.

    1986-04-01

    The focus of the Research Institute for Advanced Computer Science (RIACS) is to explore matches between advanced computing architectures and the processes of scientific research. An architecture evaluation of the MIT static dataflow machine, specification of a graphical language for expressing distributed computations, and specification of an expert system for aiding in grid generation for two-dimensional flow problems was initiated. Research projects for 1984 and 1985 are summarized.

  17. Research Institute for Advanced Computer Science: Annual Report October 1998 through September 1999

    NASA Technical Reports Server (NTRS)

    Leiner, Barry M.; Gross, Anthony R. (Technical Monitor)

    1999-01-01

    The Research Institute for Advanced Computer Science (RIACS) carries out basic research and technology development in computer science, in support of the National Aeronautics and Space Administration's missions. RIACS is located at the NASA Ames Research Center (ARC). It currently operates under a multiple year grant/cooperative agreement that began on October 1, 1997 and is up for renewal in the year 2002. ARC has been designated NASA's Center of Excellence in Information Technology. In this capacity, ARC is charged with the responsibility to build an Information Technology Research Program that is preeminent within NASA. RIACS serves as a bridge between NASA ARC and the academic community, and RIACS scientists and visitors work in close collaboration with NASA scientists. RIACS has the additional goal of broadening the base of researchers in these areas of importance to the nation's space and aeronautics enterprises. RIACS research focuses on the three cornerstones of information technology research necessary to meet the future challenges of NASA missions: (1) Automated Reasoning for Autonomous Systems. Techniques are being developed enabling spacecraft that will be self-guiding and self-correcting to the extent that they will require little or no human intervention. Such craft will be equipped to independently solve problems as they arise, and fulfill their missions with minimum direction from Earth. (2) Human-Centered Computing. Many NASA missions require synergy between humans and computers, with sophisticated computational aids amplifying human cognitive and perceptual abilities; (3) High Performance Computing and Networking Advances in the performance of computing and networking continue to have major impact on a variety of NASA endeavors, ranging from modeling and simulation to data analysis of large datasets to collaborative engineering, planning and execution. In addition, RIACS collaborates with NASA scientists to apply information technology research to

  18. Transformation of polyfluorinated compounds in natural waters by advanced oxidation processes.

    PubMed

    Anumol, Tarun; Dagnino, Sonia; Vandervort, Darcy R; Snyder, Shane A

    2016-02-01

    The presence of perfluorocarboxylic acids (PFCAs) in source and finished drinking waters is a concern with studies showing bioaccumulation and adverse toxicological effects in wildlife and potentially humans. Per/Polyfluoroalkyl substances (PFAS) such as fluorotelomer alcohols have been identified as precursors for PFCAs in biological pathways. In this study, we investigated the fate of 6:2 and 8:2 homologues of the fluorotelomer unsaturated carboxylic acids (FTUCAs) during advanced oxidation process (AOPs). Results showed 6:2 FTUCA and 8:2 FTUCA transformed into 6-C PFCA (PFHxA) and 8-C PFCA (PFOA) respectively with very little other PFCA formation for all AOPs. The degradation of 6:2 FTUCA and 8:2 FTUCA was greater in the GW compared to SW for the ozone processes but similar for UV/H2O2. The formation of n-C PFCA followed O3>O3/H2O2 at same dose and UV/H2O2 had much lower formation at the doses tested. Non-targeted analysis with the LC-MS-qTOF indicated the production of other PFCAs which contribute to the total mass balance, although no intermediate product was discovered indicating a rapid and direct transformation from the FTUCAs to the PFCAs and/or significant volatilization of intermediates. With the use of AOPs essential to water reuse treatment schemes, this work raises concerns over the risk of potential formation of PFCAs in the treatment and their adverse health effects in finished drinking water. PMID:26524147

  19. Primary chemotherapy with adriamycin, cisplatin, vincristine and cyclophosphamide in locally advanced thymomas: a single institution experience.

    PubMed

    Berruti, A; Borasio, P; Gerbino, A; Gorzegno, G; Moschini, T; Tampellini, M; Ardissone, F; Brizzi, M P; Dolcetti, A; Dogliotti, L

    1999-11-01

    From 1990 to 1997, 16 consecutive patients with stage III and IVa invasive thymoma were treated in a single institution with primary chemotherapy consisting in adriamycin (40 mg m(-2)), cisplatin (50 mg m(-2)) administered intravenously on day 1, vincristine (0.6 mg m(-2)) on day 2 and cyclophosphamide (700 mg m(-2)) on day 4 (ADOC). The courses were repeated every 3 weeks. The aim was to evaluate the impact of this cytotoxic regimen with respect to response rate, per cent of patients radically resected, time to progression and overall survival. Two complete responses (one clinical and one pathological) and 11 partial responses were observed (overall response rate 81.2%); two patients had stable disease and one progressed. Toxicity was mild as only two patients developed grade III/IV neutropenia and one patient grade III nausea/vomiting. Nine patients were radically resected (five out of ten with stage III, and four out of six with stage IVa). Median time to progression and overall survival was 33.2 and 47.5 months respectively. Three patients were alive and disease free after more than 5 years. The ADOC scheme is highly active and manageable in the treatment of locally advanced thymoma. As a preoperative approach it should be offered to patients not amenable to surgery or to those surgically resectable but with a great deal of morbidity. PMID:10555755

  20. Hydrothermal Processes at Seafloor Spreading Centers: Report on a NATO Advanced Research Institute

    NASA Astrophysics Data System (ADS)

    Rona, Peter A.

    Evidence developed during the past 10 years indicating that seawater convects through oceanic crust driven by heat derived from the creation of lithosphere at the earth-encircling oceanic ridge-rift system of sea-floor spreading centers has stimulated multiple lines of research. The research has profound implications for the earth's thermal regime, geochemical cycles, and mass balances of the elements; sustenance of biological communities; and concentration of metallic mineral deposits. The first workshop devoted to interdisciplinary consideration of this entire field was convened by a committee consisting of P.A. Rona (Chairman; NOAA, Miami), K. Böstrom (University of Stockholm), L. Laubier (CNEXO, Paris), and K. Smith (University of California, La Jolla) under the auspices of a NATO Advanced Research Institute held April 5-8, 1982, at the Department of Earth Sciences, University of Cambridge, England. The workshop assembled 75 scientists from 15 nations for presentations of the state of knowledge in this field that reflected the predominance of U.S. and French scientists in current research and for discussions that encouraged development of a wider base of scientific participation.

  1. Building Careers, Transforming Institutions: Underrepresented Women and Minorities, Leadership Opportunities, and Interinstitutional Networking

    NASA Astrophysics Data System (ADS)

    Niemeier, D. A.; Smith, Vicki

    Transforming universities does not occur exclusively as a result of the actions of current university leaders but additionally requires the collective efforts of women who are interested in mobility and opportunity for women across the board, and who are committed to changing the broad work environment for women in the academy. In engineering, the representation of women in mid-career and senior-level faculty positions remains very low, with even fewer women assuming leadership positions such as department chair or research center director. In this article, we examine outcomes of the National Science Foundation sponsored 1st Women in Engineering Leadership Conference in the fall of 2000. The conference was designed to enable women engineers to develop the types of network that can facilitate transition to leadership positions. With an analysis of data gathered from surveys at three points in time, we track the issues that were salient to women who were considering leadership roles (both obstacles to and aspirations for); identify the benefits accrued from participation in the conference and from subsequent networking activities; and propose future interventions that may enhance and promote interinstitutional networking.

  2. Support for NATO Advanced Study Institute on molecular ecology of aquatic microbes, August 28--September 9, 1994. Final report

    SciTech Connect

    Joint, I.

    1995-06-16

    This is a summary paper for a NATO Advanced Study Institute sponsored meeting entitled `The Molecular Ecology of Aquatic Microbes` held in Luccia, Italy from August 28 to September 9, 1994. A full reference book for the proceedings is to be published later.

  3. Finding a Balance: Fifteen Institutional Case Studies on the Relationship between Part-Time Work and Advanced Level Study. Report.

    ERIC Educational Resources Information Center

    Hodgson, Ann, Ed.; Spours, Ken, Ed.

    This document presents and discusses case studies that examined the relationship between part-time employment and advanced level study at 15 schools in Essex, England. "Foreword" (David Jones) provides a brief overview of the project. "Finding a Balance--Fifteen Institutional Case Studies on the Relationship between Part-time Work and Advanced…

  4. Advancement via Individual Determination (AVID) at a Postsecondary Institution: Support for First-Generation College-Goers

    ERIC Educational Resources Information Center

    Watt, Karen M.; Butcher, Jennifer; Ramirez, E. Fidel

    2013-01-01

    This study examines how a selected Hispanic-Serving Institution is implementing Advancement Via Individual Determination as a strategy for improving retention and time to graduation for 1st-generation Hispanic college students. A quasi-experimental design approach was used in which the retention rates and 1st-semester grade point averages of a…

  5. The Institute for the Advancement of Social Work Research: Working to Increase Our Practice and Policy Evidence Base

    ERIC Educational Resources Information Center

    Zlotnik, Joan Levy; Solt, Barbara E.

    2006-01-01

    This invitational update on the Institute for the Advancement of Social Work Research (IASWR) provides an overview of the work and progress toward strengthening the evidence base for social work practice and policy through research. The article includes information regarding IASWR work with its supporting social work organizations to provide a…

  6. Laser vision: lidar as a transformative tool to advance critical zone science

    NASA Astrophysics Data System (ADS)

    Harpold, A. A.; Marshall, J. A.; Lyon, S. W.; Barnhart, T. B.; Fisher, B. A.; Donovan, M.; Brubaker, K. M.; Crosby, C. J.; Glenn, N. F.; Glennie, C. L.; Kirchner, P. B.; Lam, N.; Mankoff, K. D.; McCreight, J. L.; Molotch, N. P.; Musselman, K. N.; Pelletier, J.; Russo, T.; Sangireddy, H.; Sjöberg, Y.; Swetnam, T.; West, N.

    2015-06-01

    Observation and quantification of the Earth's surface is undergoing a revolutionary change due to the increased spatial resolution and extent afforded by light detection and ranging (lidar) technology. As a consequence, lidar-derived information has led to fundamental discoveries within the individual disciplines of geomorphology, hydrology, and ecology. These disciplines form the cornerstones of critical zone (CZ) science, where researchers study how interactions among the geosphere, hydrosphere, and biosphere shape and maintain the "zone of life", which extends from the top of unweathered bedrock to the top of the vegetation canopy. Fundamental to CZ science is the development of transdisciplinary theories and tools that transcend disciplines and inform other's work, capture new levels of complexity, and create new intellectual outcomes and spaces. Researchers are just beginning to use lidar data sets to answer synergistic, transdisciplinary questions in CZ science, such as how CZ processes co-evolve over long timescales and interact over shorter timescales to create thresholds, shifts in states and fluxes of water, energy, and carbon. The objective of this review is to elucidate the transformative potential of lidar for CZ science to simultaneously allow for quantification of topographic, vegetative, and hydrological processes. A review of 147 peer-reviewed lidar studies highlights a lack of lidar applications for CZ studies as 38 % of the studies were focused in geomorphology, 18 % in hydrology, 32 % in ecology, and the remaining 12 % had an interdisciplinary focus. A handful of exemplar transdisciplinary studies demonstrate lidar data sets that are well-integrated with other observations can lead to fundamental advances in CZ science, such as identification of feedbacks between hydrological and ecological processes over hillslope scales and the synergistic co-evolution of landscape-scale CZ structure due to interactions amongst carbon, energy, and water cycles

  7. Health Care Reform and the Federal Transformation Initiatives: Capitalizing on the Potential of Advanced Practice Psychiatric Nurses

    PubMed Central

    Hanrahan, Nancy P.; Delaney, Kathleen; Merwin, Elizabeth

    2012-01-01

    In the last decade the US federal government proposed a transformation vision of mental health service delivery; patient-centered, evidence-based and recovery oriented treatment models. Health care reform brings additional expectations for innovation in mental/substance use service delivery, particularly the idea of creating systems where physical health, mental health and substance use treatment is fully integrated. Psychiatric nurses, as one of the four core US mental health professions, have the potential to play a significant role in the both the transformation initiative and health care reform vision. However, psychiatric nurses, particularly advanced practice psychiatric nurses, are an untapped resource due in part to significant state regulatory barriers that limit their scope of practice in many states. The purpose of this paper is to document what is currently known about advanced practice psychiatric nurses and discuss policy implications for tapping into the strengths of this workforce. Strategies for facilitating utilization of advanced practice psychiatric nurses discussed. PMID:21233135

  8. Advances in passive-remote and extractive Fourier transform infrared spectroscopic systems

    SciTech Connect

    Demirgian, J.C.; Hammer, C.; Hwang, E.; Mao, Zhuoxiong

    1993-10-01

    The Clean Air Act of 1990 requires the monitoring of air toxics including those from incinerator emissions. Continuous emission monitors (CEM) would demonstrate the safety of incinerators and address public concern about emissions of hazardous organic compounds. Fourier transform infrared (FTIR) spectroscopy can provide the technology for continuous emission monitoring of stacks. Stack effluent can be extracted and analyzed in less than one minute with conventional FTIR spectrometers. Passive-remote FTIR spectrometers can detect certain emission gases over 1 km away from a stack. The authors discuss advances in both extractive and passive-remote FTIR technology. Extractive systems are being tested with EPA protocols, which will soon replace periodic testing methods. Standard operating procedures for extractive systems are being developed and tested. Passive-remote FTIR spectrometers have the advantage of not requiring an extracted sample; however, they have less sensitivity. We have evaluated the ability of commercially available systems to detect fugitive plumes and to monitor carbon monoxide at a coal-fired power plant.

  9. Advances in passive-remote and extractive Fourier transform infrared systems

    SciTech Connect

    Demirgian, J.C.; Hammer, C.; Hwang, E.; Zhuoxiong Mao

    1993-07-01

    The Clean Air Act of 1990 requires the monitoring of air toxics including those from incinerator emissions. Continuous emission monitors (CEM) would demonstrate the safety of incinerators and address public concern about emissions of hazardous organic compounds. Fourier transform infrared (FTIR) spectroscopy can provide the technology for continuous emission monitoring of stacks. Stack effluent can be extracted and analyzed in under one minute with conventional FTIR spectrometers. Passive-remote FTIR spectrometers can detect certain emission gases over 1 km away from a stack. The authors will discuss advances in both extractive and passive-remote FTIR technology. Extractive systems are being tested with EPA protocols, which will soon replace periodic testing methods. Standard operating procedures for extractive systems are being developed and tested. Passive-remote FTIR spectrometers have the advantage of not requiring an extracted sample; however, they have less sensitivity. The authors have evaluated the ability of commercially available systems to detect fugitive plumes and to monitor carbon monoxide at a coal-fired power plant.

  10. Advances in Fourier transform infrared spectroscopy of natural glasses: From sample preparation to data analysis

    NASA Astrophysics Data System (ADS)

    von Aulock, F. W.; Kennedy, B. M.; Schipper, C. I.; Castro, J. M.; Martin, D. E.; Oze, C.; Watkins, J. M.; Wallace, P. J.; Puskar, L.; Bégué, F.; Nichols, A. R. L.; Tuffen, H.

    2014-10-01

    Fourier transform infrared spectroscopy (FTIR) is an analytical technique utilized to measure the concentrations of H and C species in volcanic glasses. Water and CO2 are the most abundant volatile species in volcanic systems. Water is present in magmas in higher concentrations than CO2 and is also more soluble at lower pressures, and, therefore it is the dominant volatile forming bubbles during volcanic eruptions. Dissolved water affects both phase equilibria and melt physical properties such as density and viscosity, therefore, water is important for understanding magmatic processes. Additionally, quantitative measurements of different volatile species using FTIR can be achieved at high spatial resolution. Recent developments in analytical equipment such as synchrotron light sources and the development of focal plane array (FPA) detectors allow higher resolution measurements and the acquisition of concentration maps. These new capabilities are being used to characterize spatial gradients (or lack thereof) around bubbles and other textural features, which in turn lead to new insights into the behavior of volcanic feeder systems. Here, practical insights about sample preparation and analysis of the distribution and speciation of volatiles in volcanic glasses using FTIR spectroscopy are discussed. New advances in the field of FTIR analysis produce reliable data at high spatial resolution that can be used to produce datasets on the distribution, dissolution and diffusion of volatiles in volcanic materials.

  11. Chemical and toxicological evaluation of transformation products during advanced oxidation processes.

    PubMed

    vom Eyser, C; Börgers, A; Richard, J; Dopp, E; Janzen, N; Bester, K; Tuerk, J

    2013-01-01

    The entry of pharmaceuticals into the water cycle from sewage treatment plants is of growing concern because environmental effects are evident at trace levels. Ozonation, UV- and UV/H(2)O(2)-treatment were tested as an additional step in waste water treatment because they have been proven to be effective in eliminating aqueous organic contaminants. The pharmaceuticals carbamazepine, ciprofloxacin, diclofenac, metoprolol and sulfamethoxazole as well as the personal care products galaxolide and tonalide were investigated in terms of degradation efficiency and by-product formation in consideration of toxic effects. The substances were largely removed from treatment plant effluent by ozonation, UV- and UV/H(2)O(2)-treatment. Transformation products were detected in all tested treatment processes. Accompanying analysis showed no genotoxic, cytotoxic or estrogenic potential for the investigated compounds after oxidative treatment of real waste waters. The results indicate that by-product formation from ozonation and advanced oxidation processes does not have any negative environmental impact. PMID:24225097

  12. NRC review of Electric Power Research Institute`s advanced light water reactor utility requirements document. Passive plant designs, chapter 1, project number 669

    SciTech Connect

    Not Available

    1994-08-01

    The Electric Power Research Institute (EPRI) is preparing a compendium of technical requirements, referred to as the {open_quotes}Advanced Light Water Reactor [ALWR] Utility Requirements Document{close_quotes}, that is acceptable to the design of an ALWR power plant. When completed, this document is intended to be a comprehensive statement of utility requirements for the design, construction, and performance of an ALWR power plant for the 1990s and beyond. The Requirements Document consists of three volumes. Volume 1, {open_quotes}ALWR Policy and Summary of Top-Tier Requirements{close_quotes}, is a management-level synopsis of the Requirements Document, including the design objectives and philosophy, the overall physical configuration and features of a future nuclear plant design, and the steps necessary to take the proposed ALWR design criteria beyond the conceptual design state to a completed, functioning power plant. Volume II consists of 13 chapters and contains utility design requirements for an evolutionary nuclear power plant [approximately 1350 megawatts-electric (MWe)]. Volume III contains utility design requirements for nuclear plants for which passive features will be used in their designs (approximately 600 MWe). In April 1992, the staff of the Office of Nuclear Reactor Regulation, U.S. Nuclear Regulatory Commission, issued Volume 1 and Volume 2 (Parts 1 and 2) of its safety evaluation report (SER) to document the results of its review of Volumes 1 and 2 of the Requirements Document. Volume 1, {open_quotes}NRC Review of Electric Power Research Institute`s Advanced Light Water Reactor Utility Requirements Document - Program Summary{close_quotes}, provided a discussion of the overall purpose and scope of the Requirements Document, the background of the staff`s review, the review approach used by the staff, and a summary of the policy and technical issues raised by the staff during its review.

  13. NRC review of Electric Power Research Institute`s advanced light water reactor utility requirements document. Passive plant designs, chapters 2-13, project number 669

    SciTech Connect

    Not Available

    1994-08-01

    The Electric Power Research Institute (EPRI) is preparing a compendium of technical requirements, referred to as the {open_quotes}Advanced Light Water Reactor [ALWR] Utility Requirements Document{close_quotes}, that is acceptable to the design of an ALWR power plant. When completed, this document is intended to be a comprehensive statement of utility requirements for the design, construction, and performance of an ALWR power plant for the 1990s and beyond. The Requirements Document consists of three volumes. Volume I, {open_quotes}ALWR Policy and Summary of Top-Tier Requirements{close_quotes}, is a management-level synopsis of the Requirements Document, including the design objectives and philosophy, the overall physical configuration and features of a future nuclear plant design, and the steps necessary to take the proposed ALWR design criteria beyond the conceptual design state to a completed, functioning power plant. Volume II consists of 13 chapters and contains utility design requirements for an evolutionary nuclear power plant [approximately 1350 megawatts-electric (MWe)]. Volume III contains utility design requirements for nuclear plants for which passive features will be used in their designs (approximately 600 MWe). In April 1992, the staff of the Office of Nuclear Reactor Regulation, U.S. Nuclear Regulatory Commission, issued Volume 1 and Volume 2 (Parts 1 and 2) of its safety evaluation report (SER) to document the results of its review of Volumes 1 and 2 of the Requirements Document. Volume 1, {open_quotes}NRC Review of Electric Power Research Institute`s Advanced Light Water Reactor Utility Requirements Document - Program Summary{close_quotes}, provided a discussion of the overall purpose and scope of the Requirements Document, the background of the staff`s review, the review approach used by the staff, and a summary of the policy and technical issues raised by the staff during its review.

  14. Towards a model of educational transformation: Documenting the changing educational practices of professors, institutions, and students in introductory physics

    NASA Astrophysics Data System (ADS)

    Turpen, Chandra Anne

    While research-based curricula and instructional strategies in introductory physics are becoming more widespread, how these strategies are implemented by educators is less well understood. Understanding classroom implementation of these strategies is further complicated by the fact that they are being used beyond the institutions at which they were developed. This thesis examines how educational innovations are taken up, take root, and transform educational practice. Data is analyzed from two case studies in educational change at the University of Colorado: the use of Peer Instruction (PI) and the use of the Tutorials in Introductory Physics. Our research studies on PI establish that (1) professors' actual practices involving the use of PI differ strikingly, thus exposing students to different scientific practices, (2) variations in classroom practices create different classroom norms, and (3) students perceive PI classrooms differently in ways that are associated with corresponding PI implementation. Investigations into the use of the Tutorials in Introductory Physics (Tutorials) reveal that focusing purely on individual faculty members' experiences does not fully capture the complexity of the change processes associated with Tutorials adoption. Although individual faculty members play important roles in the adoption and institutionalization process, other changes occur simultaneously throughout the educational system (i.e. shifts in internal and external funding, as well as expanding partnerships between the physics department, other STEM departments, the School of Education, and other university programs). By examining faculty within the situations that they work, we have found that structural changes in how institutions operate are coupled with changes in how individual faculty members' teach their courses. These findings call into question the common assumption of dissemination approaches that focus solely on individual faculty members' adoption and individual

  15. THE JOINT EUROPEAN-UNITED STATES NDEA INSTITUTE FOR ADVANCED STUDY, MANNHEIM-HEIDELBERG.

    ERIC Educational Resources Information Center

    VAN TESLAAR, A.P.

    THE EUROPEAN COORDINATOR AND RESIDENT CO-DIRECTOR OF THE MANNHEIM-HEIDELBERG BRANCH OF THE SUMMER 1966 LANGUAGE INSTITUTE IN FRANCE AND GERMANY PREPARED THIS EVALUATION OF THE INTERNATIONAL VENTURE. DESIGNED TO ANALYZE THE INNOVATIONAL ASPECTS OF THE 1966 INSTITUTE WITH THE IDEA OF STRENGTHENING THE EFFECTIVENESS OF THIS AND SIMILAR PROGRAMS, THE…

  16. Final Technical Report on the Institute for Advanced Study in Student Personnel Work.

    ERIC Educational Resources Information Center

    Callis, Robert

    This document reports the planning, implementation, and evaluation of a 9-month institute held at the University of Missouri-Columbia to prepare participants (approximately 20) for leadership positions in student personnel work at junior colleges and technical institutes. The following aspects of the instructional program are discussed and…

  17. 12 CFR 217.173 - Disclosures by certain advanced approaches Board-regulated institutions.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... Capital Buffers Qualitative disclosures (a) The Board-regulated institution must publicly disclose the... capital buffer. Quantitative disclosures (b) At least quarterly, the Board-regulated institution must calculate and publicly disclose the capital conservation buffer and the countercyclical capital buffer...

  18. The Brain Trust: Advancement Services Helps Institutions Use Data Strategically to Meet Fundraising Goals

    ERIC Educational Resources Information Center

    Medlock, Vicky

    2012-01-01

    It was not all that many years ago that advancement services was thought of as the "back office"--a term that still makes veterans in the field cringe. Historically, the role of advancement services was keeping donor and alumni records up-to-date, processing gifts, sending receipts, and generating fundraising progress reports. However, in the past…

  19. Promoting Institutional Change through Bias Literacy

    ERIC Educational Resources Information Center

    Carnes, Molly; Devine, Patricia G.; Isaac, Carol; Manwell, Linda Baier; Ford, Cecelia E.; Byars-Winston, Angela; Fine, Eve; Sheridan, Jennifer

    2012-01-01

    The National Science Foundation and others conclude that institutional transformation is required to ensure equal opportunities for the participation and advancement of men and women in academic science, technology, engineering, mathematics, and medicine (STEMM). Such transformation requires changing the habitual attitudes and behaviors of…

  20. Academic and Career Advancement for Black Male Athletes at NCAA Division I Institutions

    ERIC Educational Resources Information Center

    Baker, Ashley R.; Hawkins, Billy J.

    2016-01-01

    This chapter examines the structural arrangements and challenges many Black male athletes encounter as a result of their use of sport for upward social mobility. Recommendations to enhance their preparation and advancement are provided.

  1. Curriculum development for an advanced regional anesthesia education program: one institution's experience from apprenticeship to comprehensive teaching.

    PubMed

    Ouanes, Jean-Pierre P; Schwengel, Deborah; Mathur, Vineesh; Ahmed, Omar I; Hanna, Marie N

    2014-02-01

    Results of recent attitude survey studies suggest that most practicing physicians are inadequately treating postoperative pain. Residents in anesthesia are confident in performing lumbar epidural and spinal anesthesia, but many are not confident in performing the blocks with which they have the least exposure. Changes need to be made in the training processes to a comprehensive model that prepares residents to perform a wider array of blocks in postgraduate practice. Here, we describe one institution's approach to creating a standardized, advanced regional anesthesia curriculum for residents that follows the six core competencies of the ACGME. Residents received training in anatomy dissection, ultrasound-guided regional anesthesia, traditional nerve stimulation techniques, problem-based learning and simulation sessions, oral board presentation sessions, and journal club sessions. Residents kept a detailed log for their use of peripheral nerve block procedures. We have now redesigned and implemented an advanced regional anesthesia program within our institution to provide residents with experience in regional anesthesia at a competent level. Resident's knowledge in regional anesthesia did improve after the first year of implementation as reflected in improvements between the pre- and post-tests. As the advanced regional anesthesia education program continues to improve, we hope to demonstrate levels of validity, reliability, and usability by other programs. PMID:25007696

  2. Revising the formal, retrieving the hidden: Undergraduate curricular reform in medicine and the scientific, institutional, & social transformation of the clinical training environment

    NASA Astrophysics Data System (ADS)

    Jagosh, Justin J.

    2009-12-01

    In 2004, members of the McGill University Faculty of Medicine began implementing a new curriculum for undergraduate medical education entitled, Physicianship: The Physician as Professional and Healer. The initiative underscores the idea that physician training entails cultivating not only scientific knowledge and technical skill, but a mindset guided by intrinsic principles of doctoring. Although the McGill case exemplifies a wide-spread paradigm shift in medical teaching, there is a dearth of analysis concerning the degree of congruency between the objectives of formal undergraduate curricular revision and the so-called 'hidden curriculum' of the hospital training environment. With Physicianship as a point of departure, this dissertation maps evolutionary patterns in clinical medicine and, using qualitative methods, analyzes the perspectives of twenty physician-educators on curricular reform and the transforming clinical training environment. Physicians interviewed were generally supportive of the new curricular initiative. Concerns were raised, however, that many recent changes within the teaching hospital environment interfere with students' cultivation of professional and healer attributes. These changes were organized into three main themes: scientific, institutional, and social. Physicians expressed concern that what is often considered beneficial for patients is often detrimental for medical training. For example, increased use of diagnostic technologies has improved patient care but reduces opportunities for trainees' clinical skill development. Concern was raised that the concept of selfless service has been undermined through recent shift-work regulations and a culture gap between older and younger generation physicians. Alternatively, some perceived new policies of the clinical environment to be more conducive to physicians' self-care and quality of life. Younger trainees were often described as more competent in managing medical information, more open

  3. Spasm or transformation? Advanced practice psychiatric nursing education in the United States.

    PubMed

    Olson, Tom

    2004-08-01

    Psychiatric nursing graduate programs are in precipitous decline in the United States, leading many advanced practice psychiatric nurses to question the viability of their field. This article examines the current crisis in advanced practice psychiatric nursing education in the United States by identifying core concerns and exploring the reasons for these concerns. Suggestions for securing the future of this practice area are also discussed. These suggestions include identifying a more clearly focused role for advanced practice psychiatric nurses, development of realistic educational expectations, achievement of greater uniformity in curricula, and the establishment of a strong and rigorous process of accreditation. PMID:15468608

  4. Onboarding Experiences: An Examination of Early Institutional Advancement Professionals' Decisions

    ERIC Educational Resources Information Center

    Radosh, Meghan E.

    2013-01-01

    Onboarding is a new employee orientation process that is designed to formalize and socialize new hires to an organization, or in this case higher education institutions. The onboarding experience that many new employees have can shape employee views and first impressions of their new employer, and shape their early career path to stay or leave…

  5. Institutional Advancement and the Role of the Resource Development Office. Resource Paper No. 32.

    ERIC Educational Resources Information Center

    Groff, Warren H.

    The industrial nations of the world are in the turbulent times of a structural shift from an industrial society to a technical society based on the exchange of ideas, information, and knowledge. Such a transition calls for postsecondary education to understand the values and expectations of the individuals and the character of the institutions and…

  6. "The Hopi Followers": Chief Tawaquaptewa and Hopi Student Advancement at Sherman Institute, 1906-1909

    ERIC Educational Resources Information Center

    Gilbert, Matthew T. Sakiestewa

    2005-01-01

    Arizona, 71 Hopi pupils left their families and homes to attend Sherman Institute, an off-reservation Indian boarding school in Riverside, California. Accompanied by their Kikmongwi (Village Chief), Tawaquaptewa and other Hopi leaders, the Hopis embarked on an adventure that forever changed their lives. For the majority of Hopi students, the…

  7. Smithsonian Institution. Opportunities for Research and Advanced Study 1970-1971.

    ERIC Educational Resources Information Center

    Smithsonian Institution, Washington, DC. Office of Academic Programs.

    This book describes study and research programs and facilities at the Smithsonian Institution in 9 academic areas: 1) History of Science and Technology; 2) American Studies; 3) Cultural Studies; 4) Museum Studies; 5) Anthropology; 6) Evolutionary and Systematic Biology; 7) Environmental Biology; 8) Evolutionary and Behavioral Biology, Tropical…

  8. Minority-Serving Institutions and Their Contribution to Advancing Multicultural Teacher Education Pedagogy

    ERIC Educational Resources Information Center

    Brooks, Michael; West-Olatunji, Cirecie; Blackmon, Angelicque Tucker; Froelich, Kathy; De La Torre, William; Montano, Theresa; Peregrino, Sylvia; Quintanar, Rosalinda; Smith, Rosamond J.

    2012-01-01

    As enrollment of ethnically diverse students continues to increase, so should the number of teachers increase who are trained in multicultural education methods. Traditionally, those culturally competent educators come from Minority Serving Institutions. Given the lack of current research or data on the benefits of this type of teaching at MSIs…

  9. Mentoring 101: Advancing African-American Women Faculty and Doctoral Student Success in Predominantly White Institutions

    ERIC Educational Resources Information Center

    Grant, Cosette M.; Ghee, Sarah

    2015-01-01

    This article is purposed with operationalizing the concept of mentoring as a nuanced approach and attempt to thwart the upward trajectories of African-American women in predominantly White institutions (PWIs). We struggled as African-American women to balance and decipher the various facets inherent in our respective roles--professor and doctoral…

  10. Engagement as a Core University Leadership Position and Advancement Strategy: Perspectives from an Engaged Institution

    ERIC Educational Resources Information Center

    Langseth, Mark N.; McVeety, Cassie S.

    2007-01-01

    Over the past decade, Portland State University (PSU) has received consistent national accolades for its innovative, engaged approaches to student learning. More recently, PSU has expanded its emphasis on engaged research and has more intentionally highlighted its institutional partnerships and impact on the region. A current (2006-07)…

  11. Advanced oxidation of the antibiotic sulfapyridine by UV/H₂O₂: Characterization of its transformation products and ecotoxicological implications.

    PubMed

    García-Galán, Ma Jesús; Anfruns, Alba; Gonzalez-Olmos, Rafael; Rodriguez-Mozaz, Sara; Comas, Joaquim

    2016-03-01

    The aim of the present work is to investigate, under lab-scale conditions, the removal and transformation of the antibiotic sulfapyridine (SPY) upon advanced oxidation with UV/H2O2. High resolution mass spectrometry (HRMS) analyses by means of an ultra-high pressure liquid chromatography (UHPLC)-linear ion trap high resolution Orbitrap instrument (LTQ-Orbitrap-MS) were carried out in order to elucidate the different transformation products (TPs) generated. The abatement (>99%) of the antibiotic was only achieved after 180 min, highlighting its resilience to elimination and its potential persistence in the environment A total of 10 TPs for SPY were detected and their molecular structures elucidated by means of MS(2) and MS(3) scans. Finally, the combined ecotoxicity at different treatment times was evaluated by means of bioluminescence inhibition assays with the marine bacteria Vibrio fischeri. PMID:26789837

  12. The Transformation of Institutional Research as a Result of Improving Information Technology. AIR Annual 1984 Forum Paper.

    ERIC Educational Resources Information Center

    Stevenson, Michael R.; Walleri, R. Dan

    The changing nature of institutional research due to the expanded use and capabilities of information technology was explored through a regional survey of institutional researchers, who indicated their involvement in information systems development. Results were analyzed for all respondents, by type of institution (four-year versus two-year), and…

  13. Application of Transformational Leadership Principles in the Development and Integration of Palliative Care Within an Advanced Heart Failure Program.

    PubMed

    George, Susan; Leasure, A Renee

    2016-01-01

    Heart failure (HF) is a major health problem in United States, and it has reached epidemic proportions. Heart failure is associated with significant morbidity, mortality, and cost. Although the prognosis of HF is worse than many forms of cancer, many patients, families, and clinicians are unaware of the dire prognosis. As the disease progress to advanced HF, patients are faced with many challenges, such as poor quality of life due to worsening symptoms and frequent hospitalizations. Heart failure management adds significant financial burden to the health care system. Palliative care can be integrated into HF care to improve quality of life and symptom management and to address physical, spiritual, and psychosocial needs of patients and families. Palliative care can be used concurrently with or independent of curative or life-prolonging HF therapies. Transformational leadership principles were used to guide the development of a plan to enhance integration of palliative care within traditional advanced HF care. PMID:26836596

  14. Advances in Data Processing for Open-path Fourier Transform Infrared Spectrometry of Greenhouse Gases

    Technology Transfer Automated Retrieval System (TEKTRAN)

    The automated quantification of three greenhouse gases, ammonia, methane and nitrous oxide, in the vicinity of a large dairy farm by open-path Fourier transform infrared (OP/FT-IR) spectrometry at intervals of 5 minutes is demonstrated. Spectral pretreatment, including the detection and correction ...

  15. Advancing Educational Pedagogy for Sustainability: Developing and Implementing Programs to Transform Behaviors

    ERIC Educational Resources Information Center

    Redman, Erin

    2013-01-01

    Achieving a sustainable future requires that individuals adopt sustainable behaviors, which are often learned and cemented at a young age. Yet, traditional education efforts have been inadequate in fostering transformative change, in part because many programs focus on fact-heavy, teacher-centered techniques while neglecting the practices that…

  16. Identification of transformation products during advanced oxidation of diatrizoate: Effect of water matrix and oxidation process.

    PubMed

    Azerrad, Sara P; Lütke Eversloh, Christian; Gilboa, Maayan; Schulz, Manoj; Ternes, Thomas; Dosoretz, Carlos G

    2016-10-15

    Removal of micropollutants from reverse osmosis (RO) brines of wastewater desalination by oxidation processes is influenced by the scavenging capacity of brines components, resulting in the accumulation of transformation products (TPs) rather than complete mineralization. In this work the iodinated contrast media diatrizoate (DTZ) was used as model compound due to its relative resistance to oxidation. Identification of TPs was performed in ultrapure water (UPW) and RO brines applying nonthermal plasma (NTP) and UVA-TiO2 as oxidation techniques. The influence of main RO brines components in the formation and accumulation of TPs, such as chloride, bicarbonate alkalinity and humic acid, was also studied during UVA-TiO2. DTZ oxidation pattern in UPW resulted similar in both UVA-TiO2 and NTP achieving 66 and 61% transformation, respectively. However, DTZ transformation in RO brines was markedly lower in UVA-TiO2 (9%) than in NTP (27%). These differences can be attributed to the synergic effect of RO brines components during NTP. Moreover, reactive species other than hydroxyl radical contributed to DTZ transformation, i.e., direct photolysis in UVA-TiO2 and direct photolysis + O3 in NTP accounted for 16 and 23%, respectively. DTZ transformation led to iodide formation in both oxidation techniques but it further oxidized to iodate by ozone in NTP. In total 14 transformation products were identified in UPW of which 3 were present only in UVA-TiO2 and 2 were present exclusively in NTP; 5 of the 14 TPs were absent in RO brines. Five of them were new and were denoted as TP-474A/B, TP-522, TP-586, TP-602, TP-628. TP-522 (mono-chlorinated) was elucidated only in presence of high chloride titer-synthetic water matrix in NTP, most probably formed by active chlorine species generated in situ. TPs accumulation in RO brines was markedly different in comparison to UPW. This denotes the influence of RO brines components in the formation of reactive species that could further attack

  17. The NASA Solar System Exploration Virtual Institute: International Efforts in Advancing Lunar Science with Prospects for the Future

    NASA Technical Reports Server (NTRS)

    Schmidt, Gregory K.

    2014-01-01

    The NASA Solar System Exploration Research Virtual Institute (SSERVI), originally chartered in 2008 as the NASA Lunar Science Institute (NLSI), is chartered to advance both the scientific goals needed to enable human space exploration, as well as the science enabled by such exploration. NLSI and SSERVI have in succession been "institutes without walls," fostering collaboration between domestic teams (7 teams for NLSI, 9 for SSERVI) as well as between these teams and the institutes' international partners, resulting in a greater global endeavor. SSERVI teams and international partners participate in sharing ideas, information, and data arising from their respective research efforts, and contribute to the training of young scientists and bringing the scientific results and excitement of exploration to the public. The domestic teams also respond to NASA's strategic needs, providing community-based responses to NASA needs in partnership with NASA's Analysis Groups. Through the many partnerships enabled by NLSI and SSERVI, scientific results have well exceeded initial projections based on the original PI proposals, proving the validity of the virtual institute model. NLSI and SSERVI have endeavored to represent not just the selected and funded domestic teams, but rather the entire relevant scientific community; this has been done through many means such as the annual Lunar Science Forum (now re-named Exploration Science Forum), community-based grass roots Focus Groups on a wide range of topics, and groups chartered to further the careers of young scientists. Additionally, NLSI and SSERVI have co-founded international efforts such as the pan-European lunar science consortium, with an overall goal of raising the tide of lunar science (and now more broadly exploration science) across the world.

  18. A heartrending burden of gynaecological cancers in advance stage at nuclear institute of medicine and radiotherapy Jamshoro Sindh

    PubMed Central

    Bibi, Seema; Ashfaque, Sanober; Laghari, Naeem Ahmed

    2016-01-01

    Objectives: In Pakistan gynaecological cancers are among the leading causes of women’s morbidity and mortality posing huge financial burden on families, communities and state. Due to lack of national cancer registry exact facts and figures are unknown therefore this study was planned to find out prevalence, age, site and stage of presentation of gynaecological cancers at Nuclear Institute of Medicine and Radiotherapy (NIMRA), Jamshoro. Methods: A retrospective, cross sectional study was conducted from 1st January 2011 to 31st December 2011 at NIMRA Jamshoro. All cases of genital tract cancers were evaluated, required data was entered on predesigned performa and results were analyzed manually. Results: Out of 2401 total registered cancer cases, 231 (9.6%) patients were suffering from gynaecological cancer making it third most common cancer. Ovary was commonest site followed by cervix and uterus. More than 60% cases presented in advanced stage, mostly during 4th and 5th decade of life. Conclusion: Gynecological cancer was among top three cancers at one of the busiest public sector cancer institute in Sindh province and significant number presented in advance stage making treatment difficult and expensive. There is urgent need for development and implementation of an effective health policy regarding cancer prevention and treatment. PMID:27022358

  19. Phase transformation theory: A powerful tool for the design of advanced steels

    NASA Astrophysics Data System (ADS)

    Caballero, F. G.; Miller, M. K.; Garcia-Mateo, C.; Capdevila, C.; Garcia de Andrés, C.

    2008-12-01

    An innovative design procedure based on phase transformation theory alone has been successfully applied to design steels with a microstructure consisting of a mixture of bainitic ferrite, retained austenite, and some martensite. An increase in the amount of bainitic ferrite is needed in order to avoid the presence of large regions of untransformed austenite, which under stress decompose to brittle martensite. The design procedure addresses this diffi culty by adjusting the T'o curve to greater carbon concentrations with the use of substitutional solutes such as manganese and chromium. The concepts of bainite transformation theory can be exploited even further to design steels with strength in excess of 2.5 GPa and considerable toughness.

  20. Core Program in the Joint Institute for Advancement of Flight Sciences

    NASA Technical Reports Server (NTRS)

    2003-01-01

    Following the precedent started several years ago, each of the graduating MS and DSc candidates in JIAFS present a seminar which is advertised throughout the area. Following the formal seminar the attendees are excused and the review committee examines the student as in a standard thesis defense. This allows the students to gain experience in presenting their research and disseminating the Institute's research results to a wider audience. A list of seminars are given in Appendix B. Some 172 excellent applications for the Graduate Research Scholar Assistantships were received during this period. Forty-nine new GRSA were appointed by Professor Whitesides to JTAFS under the various research grants and contracts.

  1. EVALUATIONS OF SUMMER 1965 NDEA INSTITUTES, A REPORT EVALUATING NDEA INSTITUTES FOR ADVANCED STUDY FOR EDUCATIONAL MEDIA SPECIALISTS AND SCHOOL LIBRARY PERSONNEL.

    ERIC Educational Resources Information Center

    BROWN, JAMES W.

    APPROXIMATELY 500 NATIONAL DEFENSE EDUCATION ACT INSTITUTES FOR ELEMENTARY AND SECONDARY SCHOOL TEACHERS WERE EVALUATED DURING THE SUMMER OF 1965. THE EDUCATION MEDIA INSTITUTE EVALUATION (EMIE) PROJECT EVALUATED (1) EDUCATIONAL MEDIA SPECIALIST INSTITUTES, (2) SCHOOL LIBRARIANSHIP INSTITUTES THAT EMPHASIZED THE INSTRUCTIONAL MATERIALS CENTER…

  2. The Transformation of Learning: Advances in Cultural-Historical Activity Theory

    ERIC Educational Resources Information Center

    van Oers, Bert, Ed.; Wardekker, Wim, Ed.; Elbers, Ed, Ed.; van der Veer, Rene, Ed.

    2010-01-01

    Learning is a changing phenomenon, depending on the advances in theory and research. This book presents a relatively new approach to learning, based on meaningful human activities in cultural practices and in collaboration with others. It draws extensively from the ideas of Lev Vygotsky and his recent followers. The book presents ideas that…

  3. UNEDF: Advanced Scientific Computing Transforms the Low-Energy Nuclear Many-Body Problem

    SciTech Connect

    Stoitsov, Mario; Nam, Hai Ah; Nazarewicz, Witold; Bulgac, Aurel; Hagen, Gaute; Kortelainen, E. M.; Pei, Junchen; Roche, K. J.; Schunck, N.; Thompson, I.; Vary, J. P.; Wild, S.

    2011-01-01

    The UNEDF SciDAC collaboration of nuclear theorists, applied mathematicians, and computer scientists is developing a comprehensive description of nuclei and their reactions that delivers maximum predictive power with quantified uncertainties. This paper illustrates significant milestones accomplished by UNEDF through integration of the theoretical approaches, advanced numerical algorithms, and leadership class computational resources.

  4. Transforming Tech Ed: The Advanced Technological Education Community Leads in Developing and Implementing Teaching Strategies

    ERIC Educational Resources Information Center

    Patton, Madeline

    2015-01-01

    After years of working in the background to build the capacity of two-year college science, technology, engineering and math (STEM) faculty and the skills of technicians, the Advanced Technological Education (ATE) program is gaining recognition as a source of STEM workforce expertise. The ATE program's effective mentoring of STEM educators and its…

  5. The Critical Path Institute's approach to precompetitive sharing and advancing regulatory science.

    PubMed

    Woosley, R L; Myers, R T; Goodsaid, F

    2010-05-01

    Many successful large industries, such as computer-chip manufacturers, the cable television industry, and high-definition television developers,(1) have established successful precompetitive collaborations focusing on standards, applied science, and technology that advance the field for all stakeholders and benefit the public.(2) The pharmaceutical industry, however, has a well-earned reputation for fierce competition and did not demonstrate willingness to share data or knowledge until the US Food and Drug Administration (FDA) launched the Critical Path Initiative in 2004 (ref. 3). PMID:20407457

  6. Linking Across Institutional Repositories: Recent Advances with Ocean Drilling Sample Data

    NASA Astrophysics Data System (ADS)

    Fils, D.; Arko, R. A.; Moore, C.; Lehnert, K. A.; Song, L.

    2013-12-01

    Links across institutional data collections have historically been difficult to maintain. The brittle nature of hard coding links across institutions and thus across governance practices results in stale, or worse, erroneous or broken connections. Emerging practices around the use of structured and embedded structured data in Web sites following schema.org, RDFa Lite, and JSON-LD patterns provide a means to expose hooks in data. These hooks are locally maintained and thus more reliably relevant to the associated data. The Semantic nature of these data and associated vocabularies make it possible to programmatically maintain connections across a collection of associated sites. This can be done dynamically by client processes or by a periodic process of selective indexing of the sites. The results of this indexing can then be exposed as precomputed links or graph style representations. Examples of connecting data from the Integrated Ocean Drilling Program (IODP), Integrated Earth Data Applications (IEDA) facility, and Index to Marine and Lacustrine Geological Samples (IMLGS) associated with ocean drilling sample information, core images, geochemical analyses, and lithology data will be demonstrated. Structured data embedded in resources and exposed by Linked Open Data and other Semantic methods are used as a foundation, with the International Geo Sample Number (IGSN) as a shared/persistent identifier. This foundation allows discovery of resources (such as core images), which then expose sufficient structured data to allow other associated content (such as samples or lithologies) to be discovered. This approach is demonstrated dynamically via both Web applications and computed indexes.

  7. Intraoperative radiation therapy for advanced cervical metastasis: a single institution experience

    PubMed Central

    2011-01-01

    Background The purpose of this study is to review our experience with the use of IORT for patients with advanced cervical metastasis. Methods Between August 1982 and July 2007, 231 patients underwent neck dissections as part of initial therapy or as salvage treatment for advanced cervical node metastases resulting from head and neck malignancies. IORT was administered as a single fraction to a dose of 15 Gy or 20 Gy in most pts. The majority was treated with 5 MeV electrons (112 pts, 50.5%). Results 1, 3, and 5 years overall survival (OS) after surgery + IORT was 58%, 34%, and 26%, respectively. Recurrence-free survival (RFS) at 1, 3, and 5 years was 66%, 55%, and 49%, respectively. Disease recurrence was documented in 83 (42.8%) pts. The majority of recurrences were regional (38 pts), as compared to local recurrence in 20 pts and distant failures in 25 pts. There were no perioperative fatalities. Conclusions IORT results in effective local disease control at acceptable levels of toxicity. Our results support the initiation of a phase III trial comparing outcomes for patients with cervical metastasis treated with or without IORT. PMID:21676211

  8. The Unmanned Research Airplane Facility at the Cyprus Institute: Advanced Atmospheric Observations

    NASA Astrophysics Data System (ADS)

    Lange, Manfred A.; Argyrides, Marios; Ioannou, Stelios; Keleshis, Christos

    2014-05-01

    Unmanned Aerial Systems (UASs) have been established as versatile tools for different applications, providing data and observations for atmospheric and Earth-Systems research. They provide an urgently needed link between in-situ ground based measurements and satellite remote sensing observations and are distinguished by significant versatility, flexibility and moderate operational costs. Building on an earlier project (Autonomous Flying Platforms for Atmospheric and Earth Surface Observations project; APAESO) of the Energy, Environment and Water Research Center (EEWRC) at the Cyprus Institute (APAESO is co-financed by the European Development Fund and the Republic of Cyprus through the Cyprus Research Promotion Foundation), we have built up an Unmanned Research Aircraft Facility at The Cyprus Institute (CyI-URAF). The basic components of this facility comprise four CRUISERS airplanes (ET-Air, Slovakia) as UAS platforms, a substantial range of scientific instruments to be flown on these platforms, a mobile Ground Control Station and a well-equipped workshop and calibration laboratory. The APAESO platforms are suitable to carrying out atmospheric and earth-surface observations in the (Eastern) Mediterranean (and elsewhere). They enable 3D measurements for determining physical, chemical and radiative atmospheric properties, aerosol and dust concentrations and atmospheric dynamics as well as 2D investigations into land management practices, vegetation and agricultural mapping, contaminant detection and the monitoring and assessment of hydrological parameters and processes of a given region at high spatial resolution. We will report on some of the essential modifications of the platforms and some of the instrumentation that were instrumental in preparing the research airplanes for a variety of collaborative research projects with. The first scientific mission involved the employment of a DOAS-system (Differential Optical Absorption Spectroscopy) in cooperation with

  9. Recent advances from the National Cancer Institute Alliance for Nanotechnology in Cancer.

    PubMed

    Farrell, Dorothy; Alper, Joe; Ptak, Krzystof; Panaro, Nicholas J; Grodzinski, Piotr; Barker, Anna D

    2010-02-23

    Nanotechnology will have great impact on how cancer is diagnosed and treated in the future. New technologies to detect and image cancerous changes and materials that enable new methods of cancer treatment will radically alter patient outcomes. The National Cancer Institute (NCI) Alliance for Nanotechnology in Cancer sponsors research in cancer prevention, diagnosis, and therapy and promotes translation of basic science discoveries into clinical practice. The Fourth Annual NCI Alliance Principal Investigator Meeting was held in Manhattan Beach, California October 20-22, 2009. Presented here are highlights from the research presentations at the meeting, in the areas of in vitro diagnostics, targeted delivery of anticancer and contrast enhancement agents, and nanotherapeutics and therapeutic monitoring. PMID:20175564

  10. A Revolution in the Making: Advances in Materials That May Transform Future Exploration Infrastructures and Missions

    NASA Technical Reports Server (NTRS)

    Harris, Charles E.; Dicus, Dennis L.; Shuart, Mark J.

    2001-01-01

    The NASA Strategic Plan identifies the long-term goal to provide safe and affordable space access, orbital transfer, and interplanetary transportation capabilities to enable research, human exploration, and the commercial development of space; and to conduct human and robotic missions to planets and other bodies in our solar system. Numerous scientific and engineering breakthroughs will be required to develop the technology necessary to achieve this goal. Critical technologies include advanced vehicle primary and secondary structure, radiation protection, propulsion and power systems, fuel storage, electronics and devices, sensors and science instruments, and medical diagnostics and treatment. Advanced materials with revolutionary new capabilities are an essential element of each of these technologies. This paper discusses those materials best suited for aerospace vehicle structure and highlights the enormous potential of one revolutionary new material, carbon nanotubes.

  11. UNEDF: Advanced Scientific Computing Collaboration Transforms the Low-Energy Nuclear Many-Body Problem

    SciTech Connect

    Nam, H.; Stoitsov, M.; Nazarewicz, W.; Bulgac, A.; Hagen, G.; Kortelainen, M.; Maris, P.; Pei, J. C.; Roche, K. J.; Schunck, N.; Thompson, I.; Vary, J. P.; Wild, S. M.

    2012-12-20

    The demands of cutting-edge science are driving the need for larger and faster computing resources. With the rapidly growing scale of computing systems and the prospect of technologically disruptive architectures to meet these needs, scientists face the challenge of effectively using complex computational resources to advance scientific discovery. Multi-disciplinary collaborating networks of researchers with diverse scientific backgrounds are needed to address these complex challenges. The UNEDF SciDAC collaboration of nuclear theorists, applied mathematicians, and computer scientists is developing a comprehensive description of nuclei and their reactions that delivers maximum predictive power with quantified uncertainties. This paper describes UNEDF and identifies attributes that classify it as a successful computational collaboration. Finally, we illustrate significant milestones accomplished by UNEDF through integrative solutions using the most reliable theoretical approaches, most advanced algorithms, and leadership-class computational resources.

  12. The NASA Solar System Exploration Virtual Institute: International Efforts in Advancing Lunar Science with Prospects for the Future

    NASA Astrophysics Data System (ADS)

    Schmidt, Gregory

    The NASA Solar System Exploration Research Virtual Institute (SSERVI), originally chartered in 2008 as the NASA Lunar Science Institute (NLSI), is chartered to advance both the scientific goals needed to enable human space exploration, as well as the science enabled by such exploration. NLSI and SSERVI have in succession been “institutes without walls,” fostering collaboration between domestic teams (7 teams for NLSI, 9 for SSERVI) as well as between these teams and the institutes’ international partners, resulting in a greater global endeavor. SSERVI teams and international partners participate in sharing ideas, information, and data arising from their respective research efforts, and contribute to the training of young scientists and bringing the scientific results and excitement of exploration to the public. The domestic teams also respond to NASA’s strategic needs, providing community-based responses to NASA needs in partnership with NASA’s Analysis Groups. Through the many partnerships enabled by NLSI and SSERVI, scientific results have well exceeded initial projections based on the original PI proposals, proving the validity of the virtual institute model. NLSI and SSERVI have endeavored to represent not just the selected and funded domestic teams, but rather the entire relevant scientific community; this has been done through many means such as the annual Lunar Science Forum (now re-named Exploration Science Forum), community-based grass roots Focus Groups on a wide range of topics, and groups chartered to further the careers of young scientists. Additionally, NLSI and SSERVI have co-founded international efforts such as the pan-European lunar science consortium, with an overall goal of raising the tide of lunar science (and now more broadly exploration science) across the world.

  13. Update on ORNL TRANSFORM Tool: Simulating Multi-Module Advanced Reactor with End-to-End I&C

    SciTech Connect

    Hale, Richard Edward; Fugate, David L.; Cetiner, Sacit M.; Qualls, A. L.

    2015-05-01

    The Small Modular Reactor (SMR) Dynamic System Modeling Tool project is in the fourth year of development. The project is designed to support collaborative modeling and study of various advanced SMR (non-light water cooled reactor) concepts, including the use of multiple coupled reactors at a single site. The focus of this report is the development of a steam generator and drum system model that includes the complex dynamics of typical steam drum systems, the development of instrumentation and controls for the steam generator with drum system model, and the development of multi-reactor module models that reflect the full power reactor innovative small module design concept. The objective of the project is to provide a common simulation environment and baseline modeling resources to facilitate rapid development of dynamic advanced reactor models; ensure consistency among research products within the Instrumentation, Controls, and Human-Machine Interface technical area; and leverage cross-cutting capabilities while minimizing duplication of effort. The combined simulation environment and suite of models are identified as the TRANSFORM tool. The critical elements of this effort include (1) defining a standardized, common simulation environment that can be applied throughout the Advanced Reactors Technology program; (2) developing a library of baseline component modules that can be assembled into full plant models using available geometry, design, and thermal-hydraulic data; (3) defining modeling conventions for interconnecting component models; and (4) establishing user interfaces and support tools to facilitate simulation development (i.e., configuration and parameterization), execution, and results display and capture.

  14. Transforming growth factor beta1 (TGF-beta1) is a preoperative prognostic indicator in advanced gastric carcinoma.

    PubMed Central

    Nakamura, M.; Katano, M.; Kuwahara, A.; Fujimoto, K.; Miyazaki, K.; Morisaki, T.; Mori, M.

    1998-01-01

    It has been generally accepted that transforming growth factor beta1 (TGF-beta1) has both negative and positive effects on tumour growth and progression. This study analysed the prognostic value of TGF-beta1 mRNA in advanced gastric carcinoma. A reverse transcriptase-polymerase chain reaction analysis (RT-PCR) was used for TGF-beta1 in endoscopic biopsy specimens from 42 advanced gastric carcinomas. Thirty specimens expressed TGF-beta1 mRNA while 12 specimens did not. The follow-up duration ranged from 4 to 37 months (mean 22.8 months). TGF-beta1-positive group demonstrated a shorter overall survival compared with the TGF-beta1 -negative group (P=0.0014). A significant correlation was also found in the 32 patients who underwent curative resection (P=0.0048). Significant correlations were found between TGF-beta1 mRNA expression and both stage (P=0.0015) and nodal involvement (P=0.0060). Multivariate analysis demonstrated that only TGF-beta1 mRNA expression (P=0.0306) was an independent prognostic factor. All of ten patients who underwent non-curative resection expressed TGF-beta1 mRNA. Expression of TGF-beta1 mRNA in gastric biopsy specimens may be an important preoperative prognostic variable for advanced gastric carcinoma. Images Figure 1 PMID:9823982

  15. Sunitinib treatment in patients with advanced renal cell cancer: the Brazilian National Cancer Institute (INCA) experience

    PubMed Central

    Coelho, Rafael Corrêa; Reinert, Tomás; Campos, Franz; Peixoto, Fábio Affonso; de Andrade, Carlos Augusto; Castro, Thalita; Herchenhorn, Daniel

    2016-01-01

    ABSTRACT Purpose: The aim of this study was to assess the impact of sunitinib treatment in a non-screened group of patients with metastatic renal cell cancer (mRCC) treated by the Brazilian Unified Health System (SUS) at a single reference institution. Material and Methods: Retrospective cohort study, which evaluated patients with mRCC who received sunitinib between May 2010 and December 2013. Results: Fifty-eight patients were eligible. Most patients were male 41 (71%), with a median age of 58 years. Nephrectomy was performed in 41 (71%) patients with a median interval of 16 months between the surgery and initiation of sunitinib. The most prevalent histological subtype was clear cell carcinoma, present in 52 (91.2%) patients. In 50 patients (86%), sunitinib was the first line of systemic treatment. The main adverse effects were fatigue (57%), hypothyroidism (43%), mucositis (33%) and diarrhea (29%). Grade 3 and 4 adverse effects were infrequent: fatigue (12%), hypertension (12%), thrombocytopenia (7%), neutropenia (5%) and hand-foot syndrome (5%). Forty percent of patients achieved a partial response and 35% stable disease, with a disease control rate of 75%. Median progression free survival was 7.6 months and median overall survival was 14.1 months. Conclusion: Sunitinib treatment was active in the majority of patients, especially those with low and intermediate risk by MSKCC score, with manageable toxicity. Survival rates were inferior in this non-screened population with mRCC treated in the SUS. PMID:27564279

  16. Institute for Advanced Education in Geospatial Sciences Educating the Next Generation of Scientists

    NASA Technical Reports Server (NTRS)

    Lawhead, Pamela; Johnson, Jay

    2003-01-01

    The project, as stated earlier is sponsored by NASA and is located at the University of Mississippi in Oxford, MS. It has two principal investigators with one of them, Pam Lawhead, serving as the Director of the Institute. The goal of the project is to create fifty online courses in Remote Sensing over the five year life of the project. Each year ten courses are put out for bid and the best ten submissions are accepted. This request for proposals insures that the course creators are content experts. Equivalence of product drives the online hosting of the courses. That is, we want the online presentation and delivery of each course to be as multi-media intensive as is effective. The goal is not to replace existing courses but, to provide courses created by content experts to as many colleges and universities as possible. This effort to create and host online courses has as its final goal the creation of a very large college educated workforce prepared to use the vast stores of information gathers by NASA and other remote sensing industries to enhance life on this planet.

  17. Developing a clinical trial unit to advance research in an academic institution.

    PubMed

    Croghan, Ivana T; Viker, Steven D; Limper, Andrew H; Evans, Tamara K; Cornell, Alissa R; Ebbert, Jon O; Gertz, Morie A

    2015-11-01

    Research, clinical care, and education are the three cornerstones of academic health centers in the United States. The research climate has always been riddled with ebbs and flows, depending on funding availability. During a time of reduced funding, the number and scope of research studies have been reduced, and in some instances, a field of study has been eliminated. Recent reductions in the research funding landscape have led institutions to explore new ways to continue supporting research. Mayo Clinic in Rochester, MN has developed a clinical trial unit within the Department of Medicine, which provides shared resources for many researchers and serves as a solution for training and mentoring new investigators and study teams. By building on existing infrastructure and providing supplemental resources to existing research, the Department of Medicine clinical trial unit has evolved into an effective mechanism for conducting research. This article discusses the creation of a central unit to provide research support in clinical trials and presents the advantages, disadvantages, and required building blocks for such a unit. PMID:26454064

  18. A Japanese Center of Excellence: The Institute for Advanced Materials Processing (Sozaiken) of Tohoku University

    NASA Astrophysics Data System (ADS)

    Themelis, Nickolas J.

    1994-01-01

    It has been stated that the Japanese society is effectively closed to foreigners. During our four-month stay in Sendai and our trips throughout Japan by train and car, we found that such was certainly not the case, neither in social nor professional terms. We think fondly of our time there and of the many friends that we made and hope to see again. U.S. faculty who have, or can create, an opportunity to visit the universities of Japan should do so. They will not be disappointed, and the effort may help build bridges that dispel mistrust and foster collaboration among nations. This is true for graduate students who want to broaden their horizons and are not intimidated by so-called language barriers. Finally, it is interesting to note that Japan, which in comparison to the United States has few mineral resources, continues to nurture academic research on the recovery and processing of metals. In contrast, government support to U.S. universities in this area was practically extinguished in the eighties, and one of the last remaining flickers, the Mineral and Mining Resources Research Institutes program of the U.S. Department of the Interior, is in danger.

  19. Advanced antireflective nanostructures etched down from nanosilver colloid-transformed island mask

    NASA Astrophysics Data System (ADS)

    Park, Seong-Je; Kim, Chul-Hyun; Lee, Ji-Hye; Jeong, Jun-Ho; Lee, Eung-Sug; Choi, Jun-Hyuk

    2012-11-01

    Advanced fabrication methods for antireflective nanostructures are presented via the formation of thermally grown nanosilver islands from continuously deposited colloidal multilayers, followed by a multi-step reactive ion etch (RIE) with optimized gas mixture rate. This process allows the formation of a random array of nanostructures of diameter 150 nm or less and height greater than 200 nm. The reflectance falls to around 0.7% in the visible region, with reasonably enhanced broadband stability and reduced incidence angle dependence. The tunability of antireflection was investigated with respect to several parameters associated with the nanosilver etch mask fabrication and RIE conditions.

  20. Hydrodeoxygenation processes: advances on catalytic transformations of biomass-derived platform chemicals into hydrocarbon fuels.

    PubMed

    De, Sudipta; Saha, Basudeb; Luque, Rafael

    2015-02-01

    Lignocellulosic biomass provides an attractive source of renewable carbon that can be sustainably converted into chemicals and fuels. Hydrodeoxygenation (HDO) processes have recently received considerable attention to upgrade biomass-derived feedstocks into liquid transportation fuels. The selection and design of HDO catalysts plays an important role to determine the success of the process. This review has been aimed to emphasize recent developments on HDO catalysts in effective transformations of biomass-derived platform molecules into hydrocarbon fuels with reduced oxygen content and improved H/C ratios. Liquid hydrocarbon fuels can be obtained by combining oxygen removal processes (e.g. dehydration, hydrogenation, hydrogenolysis, decarbonylation etc.) as well as by increasing the molecular weight via C-C coupling reactions (e.g. aldol condensation, ketonization, oligomerization, hydroxyalkylation etc.). Fundamentals and mechanistic aspects of the use of HDO catalysts in deoxygenation reactions will also be discussed. PMID:25443804

  1. Reference Frames and Coordinate Transformations for Advanced Post-Newtonian Theory of the Lunar Motion

    NASA Astrophysics Data System (ADS)

    Xie, Yi; Kopeikin, S.

    2009-05-01

    We construct a set of reference frames for description of the orbital and rotational motion of the Moon. We use a scalar-tensor theory of gravity depending on two parameters of the parametrized post-Newtonian (PPN) formalism and utilize the concepts of the relativistic resolutions on reference frames adopted by the International Astronomical Union in 2000. We assume that the solar system is isolated and space-time is asymptotically flat. The primary reference frame has the origin at the solar-system barycentric (SSB) frame and spatial axes are going to infinity. The SSB frame is not rotating with respect to distant quasars. The secondary reference frame has the origin at the Earth-Moon barycenter (EMB). The EMB frame is local with its spatial axes spreading out to the orbits of Venus and Mars and not rotating dynamically in the sense that both the Coriolis and centripetal forces acting on a free-falling test particle, moving with respect to the EMB frame, are excluded. Two other local frames, the geocentric (GRS) and the selenocentric (SRS) frames, have the origin at the center of mass of the Earth and Moon respectively. They are both introduced in order to connect the coordinate description of the lunar motion, observer on the Earth, and a retro-reflector on the Moon to the observable quantities which are the proper time and the laser-ranging distance. We solve the gravity field equations and find the metric tensor and the scalar field in all frames. We also derive the post-Newtonian coordinate transformations between the frames and analyze the residual gauge freedom imposed by the scalar-tensor theory on the coordinate transformations.

  2. National Institutes of Health Pathways to Prevention Workshop: Advancing the Research on Myalgic Encephalomyelitis/Chronic Fatigue Syndrome.

    PubMed

    Green, Carmen R; Cowan, Penney; Elk, Ronit; O'Neil, Kathleen M; Rasmussen, Angela L

    2015-06-16

    The National Institutes of Health (NIH) Pathways to Prevention Workshop: Advancing the Research on Myalgic Encephalomyelitis/Chronic Fatigue Syndrome was cosponsored by the NIH Office of Disease Prevention and the Trans-NIH Myalgic Encephalomyelitis/Chronic Fatigue Syndrome Research Working Group. A multidisciplinary working group developed the agenda, and an Evidence-based Practice Center prepared an evidence report through a contract with the Agency for Healthcare Research and Quality to facilitate the discussion. During the 1.5-day workshop, invited experts discussed the body of evidence and attendees had the opportunity to comment during open discussions. After weighing evidence from the evidence report, expert presentations, and public comments, an unbiased, independent panel prepared a draft report that identified research gaps and future research priorities. The report was posted on the NIH Office of Disease Prevention Web site for 4 weeks for public comment. PMID:26075757

  3. China's Quest for World-Class Teachers: A Rational Model of National Initiatives and Institutional Transformations

    ERIC Educational Resources Information Center

    Li, Jun

    2013-01-01

    Teacher education has been undergoing significant transformations worldwide in recent decades, and China has made continuous efforts in its quest for world-class teachers. This paper aims at a comprehensive investigation of the complex policy process in China's national initiatives to nurture a world-class teaching force, with qualitative…

  4. Effects of Transactional and Transformational Governance on Academic Teaching: Empirical Evidence from Two Types of Higher Education Institutions

    ERIC Educational Resources Information Center

    Wilkesmann, Uwe

    2013-01-01

    The leadership literature distinguishes two modes of governance, which can also be applied to the governance of universities: transactional and transformational. Transactional governance encompasses all forms of managerial governance, including selective incentives and monitoring capacity. The theoretical underpinning of this mode can be found in…

  5. The Advancing a Healthier Wisconsin Endowment: How a Health Care Conversion Foundation Is Transforming a Medical School.

    PubMed

    Maurana, Cheryl A; Lucey, Paula A; Ahmed, Syed M; Kerschner, Joseph E; Bolton, G Allen; Raymond, John R

    2016-01-01

    Health care conversion foundations, such as the Advancing a Healthier Wisconsin Endowment (the endowment) at the Medical College of Wisconsin (MCW), result from the conversion of nonprofit health organizations to for-profit corporations. Over the past several decades, nearly 200 of these foundations have been created, and they have had a substantial impact on the field of health philanthropy. The MCW was a recipient of funds resulting from Blue Cross & Blue Shield United of Wisconsin's conversion from a nonprofit to a for-profit status in 1999. Established in 2004, the endowment has invested approximately $185 million in 337 research, education, and public and community health initiatives that benefit Wisconsin residents. However, the transformative potential of the health care conversion foundation has extended well beyond the opportunities provided through the endowment's financial resources. As the endowment celebrates its 10th anniversary, the authors describe the transformative nature of the endowment, as well as significant accomplishments and lessons learned, in the following areas: shared power, community partnerships, translational research, and integration of medicine and public health. It is the authors' hope that these lessons will be valuable to other medical schools and the communities they serve, as they invest in improving the health of their communities, irrespective of the funding source. PMID:26445084

  6. Advances in data processing for open-path Fourier transform infrared spectrometry of greenhouse gases.

    PubMed

    Shao, Limin; Griffiths, Peter R; Leytem, April B

    2010-10-01

    The automated quantification of three greenhouse gases, ammonia, methane, and nitrous oxide, in the vicinity of a large dairy farm by open-path Fourier transform infrared (OP/FT-IR) spectrometry at intervals of 5 min is demonstrated. Spectral pretreatment, including the automated detection and correction of the effect of interrupting the infrared beam, is by a moving object, and the automated correction for the nonlinear detector response is applied to the measured interferograms. Two ways of obtaining quantitative data from OP/FT-IR data are described. The first, which is installed in a recently acquired commercial OP/FT-IR spectrometer, is based on classical least-squares (CLS) regression, and the second is based on partial least-squares (PLS) regression. It is shown that CLS regression only gives accurate results if the absorption features of the analytes are located in very short spectral intervals where lines due to atmospheric water vapor are absent or very weak; of the three analytes examined, only ammonia fell into this category. On the other hand, PLS regression works allowed what appeared to be accurate results to be obtained for all three analytes. PMID:20879801

  7. CT angiography after 20 years: a transformation in cardiovascular disease characterization continues to advance.

    PubMed

    Rubin, Geoffrey D; Leipsic, Jonathon; Joseph Schoepf, U; Fleischmann, Dominik; Napel, Sandy

    2014-06-01

    Through a marriage of spiral computed tomography (CT) and graphical volumetric image processing, CT angiography was born 20 years ago. Fueled by a series of technical innovations in CT and image processing, over the next 5-15 years, CT angiography toppled conventional angiography, the undisputed diagnostic reference standard for vascular disease for the prior 70 years, as the preferred modality for the diagnosis and characterization of most cardiovascular abnormalities. This review recounts the evolution of CT angiography from its development and early challenges to a maturing modality that has provided unique insights into cardiovascular disease characterization and management. Selected clinical challenges, which include acute aortic syndromes, peripheral vascular disease, aortic stent-graft and transcatheter aortic valve assessment, and coronary artery disease, are presented as contrasting examples of how CT angiography is changing our approach to cardiovascular disease diagnosis and management. Finally, the recently introduced capabilities for multispectral imaging, tissue perfusion imaging, and radiation dose reduction through iterative reconstruction are explored with consideration toward the continued refinement and advancement of CT angiography. PMID:24848958

  8. Organizational Repertoires and Institutional Change: Women's Groups and the Transformation of U.S. Politics, 1890-1920.

    ERIC Educational Resources Information Center

    Clemens, Elisabeth S.

    1993-01-01

    Discusses social changes brought about in the United States as a result of the women's suffrage movement. Explains that groups marginalized by existing institutions must create alternative organizations if they are to be successful. Describes political innovations used by women's groups in the struggle for voting rights. (CFR)

  9. Re-engineering an artificial sweetener: transforming sucralose residuals in water via advanced oxidation.

    PubMed

    Keen, Olya S; Linden, Karl G

    2013-07-01

    Sucralose is an artificial sweetener persistently present in wastewater treatment plant effluents and aquatic environments impacted by human activity. It has a potential to accumulate in the water cycle due to its resistance to common water and wastewater treatment processes. This study examined UV/H2O2 advanced oxidation and found that hydroxyl substitution of the chlorine atoms on the sucralose molecule can form a carbohydrate consisting of fructose and sugar alcohol, very similar to environmentally benign sucrose. The second-order reaction rate constant for loss of parent molecule via reaction with hydroxyl radical was determined to be (1.56 ± 0.03)·10(9) M(-1)s(-1). The degradation pathway involves substitution of a single chlorine by a hydroxyl group, with cyclic moiety being a preferential site for initial dechlorination. Further reaction leads to full dechlorination of the molecule, presumably via hydroxyl group substitution as well. No direct photolysis by UV wavelengths above 200 nm was observed. Because of its photostability when exposed to UV wavelengths ≥200 nm, known stability with ozone, limits of quantification by mass spectrometry close to or below environmental concentrations (<5 μg/L) without preconcentration, and otherwise stable nature, sucralose can be used as an in situ hydroxyl radical probe for UV-based and ozone-based AOP processes. As a compound safe for human consumption, sucralose makes a suitable full scale hydroxyl radical probe fit even for drinking water treatment plant applications. Its main drawback as a probe is lack of UV detection and as a result a need for mass spectrometry analysis. PMID:23410009

  10. Examining Transformative Faculty Development Factors to Advance Technology Adoption and Diffusion at a Campus-Based Institution

    ERIC Educational Resources Information Center

    McKissic, Stephanie Camille

    2012-01-01

    The purpose of this mixed-method research, in the context of a case study was to examine faculty concerns with integrating technologies and the influences and motivations that lead to technology adoption and diffusion in the classroom. Specifically, the study examined the conceptual frameworks of Rogers' Innovation Diffusion Theory (IDT) and…

  11. Current Practices in Global/International Advanced Pharmacy Practice Experiences: Home/Host Country or Site/Institution Considerations.

    PubMed

    Alsharif, Naser Z; Dakkuri, Adnan; Abrons, Jeanine P; Williams, Dennis; Ombengi, David N; Zheng, HaiAn; Al-Dahir, Sara; Tofade, Toyin; Gim, Suzanna; O'Connell, Mary Beth; Ratka, Anna; Dornblaser, Emily

    2016-04-25

    International outreach by schools and colleges of pharmacy is increasing. In this paper, we provide current practice guidelines to establish and maintain successful global/international advanced pharmacy practice experiences (G/I APPEs) with specific recommendations for home/host country and host site/institution. The paper is based on a literature review (2000-2014) in databases and Internet searches with specific keywords or terms. Educational documents such as syllabi and memoranda of understanding (MoUs) from pharmacy programs were also examined. In addition, a preliminary draft was developed and the findings and recommendations were reviewed in a 90-minute roundtable discussion at the 2014 American Association of Colleges of Pharmacy Annual Meeting. Recommendations for the host country include travel considerations (eg, passport, visa, air travel), safety, housing, transportation, travel alerts and warnings, health issues, and financial considerations. For the home country, considerations for establishment of G/I APPE site (eg, vetting process, MoU, site expectations) are described. The paper is a resource for development of new G/I APPEs and provides guidance for continuous quality improvement of partnerships focusing on G/I pharmacy education. PMID:27170809

  12. Current Practices in Global/International Advanced Pharmacy Practice Experiences: Home/Host Country or Site/Institution Considerations

    PubMed Central

    Dakkuri, Adnan; Abrons, Jeanine P.; Williams, Dennis; Ombengi, David N.; Zheng, HaiAn; Al-Dahir, Sara; Tofade, Toyin; Gim, Suzanna; O’Connell, Mary Beth; Ratka, Anna; Dornblaser, Emily

    2016-01-01

    International outreach by schools and colleges of pharmacy is increasing. In this paper, we provide current practice guidelines to establish and maintain successful global/international advanced pharmacy practice experiences (G/I APPEs) with specific recommendations for home/host country and host site/institution. The paper is based on a literature review (2000-2014) in databases and Internet searches with specific keywords or terms. Educational documents such as syllabi and memoranda of understanding (MoUs) from pharmacy programs were also examined. In addition, a preliminary draft was developed and the findings and recommendations were reviewed in a 90-minute roundtable discussion at the 2014 American Association of Colleges of Pharmacy Annual Meeting. Recommendations for the host country include travel considerations (eg, passport, visa, air travel), safety, housing, transportation, travel alerts and warnings, health issues, and financial considerations. For the home country, considerations for establishment of G/I APPE site (eg, vetting process, MoU, site expectations) are described. The paper is a resource for development of new G/I APPEs and provides guidance for continuous quality improvement of partnerships focusing on G/I pharmacy education. PMID:27170809

  13. PREFACE: Joint IPPP Durham/Cockcroft Institute/ICFA Workshop on Advanced QED methods for Future Accelerators

    NASA Astrophysics Data System (ADS)

    Bailey, I. R.; Barber, D. P.; Chattopadhyay, S.; Hartin, A.; Heinzl, T.; Hesselbach, S.; Moortgat-Pick, G. A.

    2009-11-01

    The joint IPPP Durham/Cockcroft Institute/ICFA workshop on advanced QED methods for future accelerators took place at the Cockcroft Institute in early March 2009. The motivation for the workshop was the need for a detailed consideration of the physics processes associated with beam-beam effects at the interaction points of future high-energy electron-positron colliders. There is a broad consensus within the particle physics community that the next international facility for experimental high-energy physics research beyond the Large Hadron Collider at CERN should be a high-luminosity electron-positron collider working at the TeV energy scale. One important feature of such a collider will be its ability to deliver polarised beams to the interaction point and to provide accurate measurements of the polarisation state during physics collisions. The physics collisions take place in very dense charge bunches in the presence of extremely strong electromagnetic fields of field strength of order of the Schwinger critical field strength of 4.4×1013 Gauss. These intense fields lead to depolarisation processes which need to be thoroughly understood in order to reduce uncertainty in the polarisation state at collision. To that end, this workshop reviewed the formalisms for describing radiative processes and the methods of calculation in the future strong-field environments. These calculations are based on the Furry picture of organising the interaction term of the Lagrangian. The means of deriving the transition probability of the most important of the beam-beam processes - Beamsstrahlung - was reviewed. The workshop was honoured by the presentations of one of the founders, V N Baier, of the 'Operator method' - one means for performing these calculations. Other theoretical methods of performing calculations in the Furry picture, namely those due to A I Nikishov, V I Ritus et al, were reviewed and intense field quantum processes in fields of different form - namely those

  14. Colleges and Institutes: Advanced Skills and Applied Research. Submission to the House of Commons Standing Committee on Finance Pre-Budget Consultations 2009

    ERIC Educational Resources Information Center

    Association of Canadian Community Colleges, 2009

    2009-01-01

    Integrated with the industrial and technical drivers of the economy, Canada's colleges, institutes, polytechnics and cegeps offer the advanced skills of faculty and staff to support the private sector's need for applied research, product and process innovation, commercialization and technology transfer. Federal investments in research over the…

  15. Black Economic Advancement in the New Millennium: Globalization, Education, and Technology. Special Report: National Policy Institute (8th, Washington, DC, January 20-22, 2000).

    ERIC Educational Resources Information Center

    Focus, 2000

    2000-01-01

    This special issue presents, in capsule form, presentations from workshops at the Eighth National Policy Institute. The conference theme of black economic advancement in the new century focused on globalization, education, and technology. Ten workshops were the core of the conference, and their topics were: (1) overcoming the 2000 Census…

  16. Identification of fungal phytopathogens using Fourier transform infrared-attenuated total reflection spectroscopy and advanced statistical methods

    NASA Astrophysics Data System (ADS)

    Salman, Ahmad; Lapidot, Itshak; Pomerantz, Ami; Tsror, Leah; Shufan, Elad; Moreh, Raymond; Mordechai, Shaul; Huleihel, Mahmoud

    2012-01-01

    The early diagnosis of phytopathogens is of a great importance; it could save large economical losses due to crops damaged by fungal diseases, and prevent unnecessary soil fumigation or the use of fungicides and bactericides and thus prevent considerable environmental pollution. In this study, 18 isolates of three different fungi genera were investigated; six isolates of Colletotrichum coccodes, six isolates of Verticillium dahliae and six isolates of Fusarium oxysporum. Our main goal was to differentiate these fungi samples on the level of isolates, based on their infrared absorption spectra obtained using the Fourier transform infrared-attenuated total reflection (FTIR-ATR) sampling technique. Advanced statistical and mathematical methods: principal component analysis (PCA), linear discriminant analysis (LDA), and k-means were applied to the spectra after manipulation. Our results showed significant spectral differences between the various fungi genera examined. The use of k-means enabled classification between the genera with a 94.5% accuracy, whereas the use of PCA [3 principal components (PCs)] and LDA has achieved a 99.7% success rate. However, on the level of isolates, the best differentiation results were obtained using PCA (9 PCs) and LDA for the lower wavenumber region (800-1775 cm-1), with identification success rates of 87%, 85.5%, and 94.5% for Colletotrichum, Fusarium, and Verticillium strains, respectively.

  17. Proposing a sequential comparative analysis for assessing multilateral health agency transformation and sustainable capacity: exploring the advantages of institutional theory

    PubMed Central

    2014-01-01

    Background This article proposes an approach to comparing and assessing the adaptive capacity of multilateral health agencies in meeting country and individual healthcare needs. Most studies comparing multilateral health agencies have failed to clearly propose a method for conducting agency comparisons. Methods This study conducted a qualitative case study methodological approach, such that secondary and primary case study literature was used to conduct case study comparisons of multilateral health agencies. Results Through the proposed Sequential Comparative Analysis (SCA), the author found a more effective way to justify the selection of cases, compare and assess organizational transformative capacity, and to learn from agency success in policy sustainability processes. Conclusions To more affectively understand and explain why some multilateral health agencies are more capable of adapting to country and individual healthcare needs, SCA provides a methodological approach that may help to better understand why these agencies are so different and what we can learn from successful reform processes. As funding challenges continue to hamper these agencies' adaptive capacity, learning from each other will become increasingly important. PMID:24886283

  18. Analyzing the Relationship of Geographic Mobility and Institutional Prestige to Career Advancement of Women in Academic Medicine Pursuing Midcareer-, Senior-, or Executive-Level Administrative Positions: Implications for Career Advancement Strategies

    ERIC Educational Resources Information Center

    McLean, Marsha Renee

    2010-01-01

    The purpose of this study was to explore the relationship of geographic mobility and institutional prestige to career advancement defined as administrative promotions of women seeking midcareer-, senior-, or executive-level positions at academic health centers (AHCs) and their medical schools or in non-AHC related medical schools in the United…

  19. Transforming Markets for Energy-Efficient Buildings in China: Final Report on Activity Conducted by the Institute for Market Transformation (IMT) Under Cooperative Agreement DE-FC01-00EE10672 with the U.S. Department of Energy (DOE)

    SciTech Connect

    Chao, Mark

    2013-09-16

    This report summarizes activity conducted by the Institute for Market Transformation and a team of American and Chinese partners in development of a new building energy-efficiency code for the transitional climate zone in the People's Republic of China.

  20. Degradation of chlorophenols and alkylphenol ethoxylates, two representative textile chemicals, in water by advanced oxidation processes: the state of the art on transformation products and toxicity.

    PubMed

    Karci, Akin

    2014-03-01

    Advanced oxidation processes based on the generation of reactive species including hydroxyl radicals are viable options in eliminating a wide array of refractory organic contaminants in industrial effluents. The assessment of transformation products and toxicity should be, however, the critical point that would allow the overall efficiency of advanced oxidation processes to be better understood and evaluated since some transformation products could have an inhibitory effect on certain organisms. This article reviews the most recent studies on transformation products and toxicity for evaluating advanced oxidation processes in eliminating classes of compounds described as "textile chemicals" from aqueous matrices and poses questions in need of further investigation. The scope of this paper is limited to the scientific studies with two classes of textile chemicals, namely chlorophenols and alkylphenol ethoxylates, whose use in textile industry is a matter of debate due to health risks to humans and harm to the environment. The article also raises the critical question: What is the state of the art knowledge on relationships between transformation products and toxicity? PMID:24216260

  1. Star scientists and institutional transformation: Patterns of invention and innovation in the formation of the biotechnology industry

    PubMed Central

    Zucker, Lynne G.; Darby, Michael R.

    1996-01-01

    The most productive (“star”) bioscientists had intellectual human capital of extraordinary scientific and pecuniary value for some 10–15 years after Cohen and Boyer’s 1973 founding discovery for biotechnology [Cohen, S., Chang, A., Boyer, H. & Helling, R. (1973) Proc. Natl. Acad. Sci. USA 70, 3240–3244]. This extraordinary value was due to the union of still scarce knowledge of the new research techniques and genius and vision to apply them in novel, valuable ways. As in other sciences, star bioscientists were very protective of their techniques, ideas, and discoveries in the early years of the revolution, tending to collaborate more within their own institution, which slowed diffusion to other scientists. Close, bench-level working ties between stars and firm scientists were needed to accomplish commercialization of the breakthroughs. Where and when star scientists were actively producing publications is a key predictor of where and when commercial firms began to use biotechnology. The extent of collaboration by a firm’s scientists with stars is a powerful predictor of its success: for an average firm, 5 articles coauthored by an academic star and the firm’s scientists result in about 5 more products in development, 3.5 more products on the market, and 860 more employees. Articles by stars collaborating with or employed by firms have significantly higher rates of citation than other articles by the same or other stars. The U.S. scientific and economic infrastructure has been particularly effective in fostering and commercializing the bioscientific revolution. These results let us see the process by which scientific breakthroughs become economic growth and consider implications for policy. PMID:8917483

  2. The Optimizing Patient Transfers, Impacting Medical Quality, andImproving Symptoms:Transforming Institutional Care approach: preliminary data from the implementation of a Centers for Medicare and Medicaid Services nursing facility demonstration project.

    PubMed

    Unroe, Kathleen T; Nazir, Arif; Holtz, Laura R; Maurer, Helen; Miller, Ellen; Hickman, Susan E; La Mantia, Michael A; Bennett, Merih; Arling, Greg; Sachs, Greg A

    2015-01-01

    The Optimizing Patient Transfers, Impacting Medical Quality, and Improving Symptoms: Transforming Institutional Care (OPTIMISTIC) project aims to reduce avoidable hospitalizations of long-stay residents enrolled in 19 central Indiana nursing facilities. This clinical demonstration project, funded by the Centers for Medicare and Medicaid Services Innovations Center, places a registered nurse in each nursing facility to implement an evidence-based quality improvement program with clinical support from nurse practitioners. A description of the model is presented, and early implementation experiences during the first year of the project are reported. Important elements include better medical care through implementation of Interventions to Reduce Acute Care Transfers tools and chronic care management, enhanced transitional care, and better palliative care with a focus on systematic advance care planning. There were 4,035 long-stay residents in 19 facilities enrolled in OPTIMISTIC between February 2013 and January 2014. Root-cause analyses were performed for all 910 acute transfers of these long stay residents. Of these transfers, the project RN evaluated 29% as avoidable (57% were not avoidable and 15% were missing), and opportunities for quality improvement were identified in 54% of transfers. Lessons learned in early implementation included defining new clinical roles, integrating into nursing facility culture, managing competing facility priorities, communicating with multiple stakeholders, and developing a system for collecting and managing data. The success of the overall initiative will be measured primarily according to reduction in avoidable hospitalizations of long-stay nursing facility residents. PMID:25537789

  3. Recruit and ADVANCE

    NASA Astrophysics Data System (ADS)

    Rosser, Sue V.

    2007-04-01

    Beginning in 2001, the National Science Foundation launched the ADVANCE Initiative, which has now awarded more than 70 million to some thirty institutions for transformations to advance women. Results of studies on how to attract and retain women students and faculty underpinned our ADVANCE Institutional Transformation grant funded by the NSF for 3.7 million for five years, beginning in 2001. As co-principal investigator on this grant, I insured that this research informed the five major threads of the grant: 1) Four termed ADVANCE professors to mentor junior women faculty in each college; 2) Collection of MIT-Report-like data indicators to assess whether advancement of women really occurs during and after the institutional transformation undertaken through ADVANCE; 3) Family-friendly policies and practices to stop the tenure clock and provide active service, modified duties, lactation stations and day care; 4) Mini-retreats to facilitate access for tenure-track women faculty to male decision-makers and administrators for informal conversations and discussion on topics important to women faculty; 5) Removal of subtle gender, racial, and other biases in promotion and tenure. The dynamic changes resulting from the grant in quality of mentoring, new understanding of promotion and tenure, numbers of women retained and given endowed chairs, and emergence of new family friendly policies gave me hope for genuine diversification of leadership in science and technology. As the grant funding ends, the absence of NSF prestige and monitoring, coupled with a change in academic leadership at the top, provide new challenges for institutionalization, recruitment, and advancement of women into leadership positions in science and engineering.

  4. Risk Methodologies for Technological Legacies : Proceedings of the NATO Advanced Study Institute, Bourgas, Bulgaria from 2 to 11 May 2000

    SciTech Connect

    Bley, Dennis C.; Droppo, James G.; Eremenko, Vitaly A.

    2003-05-01

    The Cold War Era left the major participants, the United States and the former Soviet Union (FSU), with large environmental legacies in terms of facility contamination and environmental degradation. Although the countries face similar issues from similar activities, important differences in waste management practices make the potential environmental and health risks of more immediate concern in the FSU and Eastern Europe. In the West, most nuclear and chemical waste is stored in known contained locations, while in the East much of the equivalent material is unconfined, contaminating the environment. The knowledge and experiences of the U.S. in these initial cleanup efforts are seen as important information in many North Atlantic Treaty Organization (NATO) Partner countries, where the environmental problems are more severe and the cleanup budgets more limited. An Advanced Study Institute (ASI) on ''Risk Assessment Activities for the Cold War Facilities and Environmental Legacies'' was held in Bourgas, Bulgaria, May 2-11, 2000. The objective of the ASI was to provide information to facilitate and enable decision-making activities affecting the environment and human populations in the NATO and Partner countries. Specifically, the ASI provided a forum to communicate the current status of risk analysis and management methodologies and their appropriate application. It addressed scientific approaches and application experiences from the initial U.S. risk assessment activities. This book is the product of the ASI. The power of the text lies in linking information on legacies with an integrated view of controlling the risk of those legacies. Risk can only be effectively controlled by proper balance of three central concepts: risk analysis, risk perception, and risk management. The editors were drawn together by the joint recognition that risk analysis methods had matured over the past 30 years in several fields, relatively independent of each other. It was time to

  5. Transforming Institutions through Shared Governance

    ERIC Educational Resources Information Center

    Bornstein, Rita

    2012-01-01

    Shared governance is a basic tenet of higher education and is frequently referred to. For shared governance to be successful, board members, administrators, and faculty members must learn to have respect for and confidence in each other, acting inclusively, transparently, and responsibly. Boards need to be active and involved, participating in…

  6. Capacity Building for Sustainable Seismological Networks in the Americas: A Pan-American Advanced Studies Institute on New Frontiers in Seismological Research

    NASA Astrophysics Data System (ADS)

    Cabello, O. A.; Meltzer, A.; Sandvol, E. A.; Yepes, H.; Ruiz, M. C.; Barrientos, S. E.; Willemann, R. J.

    2011-12-01

    During July 2011, a Pan-American Advanced Studies Institute, "New Frontiers in Seismological Research: Sustainable Networks, Earthquake Source Parameters, and Earth Structure" was conducted in Quito Ecuador with participants from the US, Central, and South America, and the Caribbean at early stages in their scientific careers. This advanced studies institute was imparted by fifteen volunteer senior faculty and investigators from the U.S. and the Americas. The curriculum addressed the importance of developing and maintaining modern seismological observatories, reviewed the principles of sustainable network operations, and explored recent advances in the analysis of seismological data in support of basic research, education, and hazard mitigation. An additional goal was to develop future international research collaborations. The Institute engaged graduate students, post-doctoral students, and new faculty from across the Americas in an interactive collaborative learning environment including modules on double-difference earthquake location and tomography, regional centroid-moment tensors, and event-based and ambient noise surface wave dispersion and tomography. Under the faculty guidance, participants started promising research projects about surface wave tomography in southeastern Brazil, near the Chilean triple junction, in central Chilean Andes, at the Peru-Chile border, within Peru, at a volcano in Ecuador, in the Caribbean Sea region, and near the Mendocino triple junction. Other participants started projects about moment tensors of earthquakes in or near Brazil, Chile and Argentina, Costa Rica, Ecuador, Puerto Rico, western Mexico, and northern Mexico. In order to track the progress of the participants and measure the overall effectiveness of the Institute a reunion is planned where the PASI alumni will present the result of their research that was initiated in Quito

  7. Advanced micromechanical model for transformation-induced plasticity steels with application of in-situ high energy x-ray diffraction method

    SciTech Connect

    Choi, Kyoo Sil; Liu, Wenning N.; Sun, Xin; Khaleel, Mohammad A.; Ren, Yang; Wang, Yan-Dong

    2008-12-01

    Compared to other advanced high-strength steels, TRIP (Transformation-Induced Plasticity) steels exhibit better ductility at a given strength level and can be used to produce complicated automotive parts. This enhanced formability comes from the transformation of retained austenite to martensite during plastic deformation. In this study, as a first step in predicting optimum processing parameters in TRIP steel productions, a micromechanical finite element model is developed based on the actual microstructure of a TRIP 800 steel. The method uses microstructure-based representative volume element (RVE) to capture the complex deformation behavior of TRIP steels. The mechanical properties of the constituent phases of the TRIP 800 steel and the fitting parameters of the martensite transformation kinetics are determined using the synchrotron-based in-situ high-energy X-ray diffraction (HEXRD) measurements of a uniaxial tensile test. The experimental results suggest that the HEXRD technique provides a powerful tool for characterizing the phase transformation and the microstress of each phase of TRIP steels during deformation. The computational results suggest that the response of the RVE well represents the overall macroscopic behavior of the TRIP 800 steel under deformation. The methodology described in this study may be used in studying the effects of the various processing parameters on the macroscopic behaviors of TRIP steels.

  8. Advanced micromechanical model for transformation-induced plasticity steels with application of in-situ high-energy x-ray diffraction method.

    SciTech Connect

    Choi, K. S.; Liu, W. N.; Sun, X.; Khaleel, M.A.; Ren, Y.; Wang, Y.D.; X-Ray Science Division; PNNL; Northeastern Univ.

    2008-12-01

    Compared to other advanced high-strength steels, transformation-induced plasticity (TRIP) steels exhibit better ductility at a given strength level and can be used to produce complicated automotive parts. This enhanced formability comes from the transformation of retained austenite to martensite during plastic deformation. In this study, as a first step in predicting optimum processing parameters in TRIP steel productions, a micromechanical finite element model is developed based on the actual microstructure of a TRIP 800 steel. The method uses a microstructure-based representative volume element (RVE) to capture the complex deformation behavior of TRIP steels. The mechanical properties of the constituent phases of the TRIP 800 steel and the fitting parameters describing the martensite transformation kinetics are determined using the synchrotron-based in-situ high-energy X-ray diffraction (HEXRD) experiments performed under a uniaxial tensile deformation. The experimental results suggest that the HEXRD technique provides a powerful tool for characterizing the phase transformation behavior and the microstress developed due to the phase-to-phase interaction of TRIP steels during deformation. The computational results suggest that the response of the RVE well represents the overall macroscopic behavior of the TRIP 800 steel under deformation. The methodology described in this study may be extended for studying the effects of the various processing parameters on the macroscopic behaviors of TRIP steels.

  9. Micromechanics of plastic deformation and phase transformation in a three-phase TRIP-assisted advanced high strength steel: Experiments and modeling

    NASA Astrophysics Data System (ADS)

    Srivastava, Ankit; Ghassemi-Armaki, Hassan; Sung, Hyokyung; Chen, Peng; Kumar, Sharvan; Bower, Allan F.

    2015-05-01

    The micromechanics of plastic deformation and phase transformation in a three-phase advanced high strength steel are analyzed both experimentally and by microstructure-based simulations. The steel examined is a three-phase (ferrite, martensite and retained austenite) quenched and partitioned sheet steel with a tensile strength of ~980 MPa. The macroscopic flow behavior and the volume fraction of martensite resulting from the austenite-martensite transformation during deformation were measured. In addition, micropillar compression specimens were extracted from the individual ferrite grains and the martensite particles, and using a flat-punch nanoindenter, stress-strain curves were obtained. Finite element simulations idealize the microstructure as a composite that contains ferrite, martensite and retained austenite. All three phases are discretely modeled using appropriate crystal plasticity based constitutive relations. Material parameters for ferrite and martensite are determined by fitting numerical predictions to the micropillar data. The constitutive relation for retained austenite takes into account contributions to the strain rate from the austenite-martensite transformation, as well as slip in both the untransformed austenite and product martensite. Parameters for the retained austenite are then determined by fitting the predicted flow stress and transformed austenite volume fraction in a 3D microstructure to experimental measurements. Simulations are used to probe the role of the retained austenite in controlling the strain hardening behavior as well as internal stress and strain distributions in the microstructure.

  10. The EPDA Institute for Advanced Study in Industrial Arts American Technology. Final Technical Report. (June 9 through July 18, 1969).

    ERIC Educational Resources Information Center

    Mississippi State Univ., State College.

    The major purpose of the institute was to provide industrial arts teachers with the necessary expertise to effectively interpret modern industry to their students. The program was comprised of three interrelated phases--technical information, practical application, and teaching methods and techniques. To foster an understanding of the technical…

  11. Academe's Glass Ceiling: Societal, Professional-Organizational, and Institutional Barriers to the Career Advancement of Academic Women.

    ERIC Educational Resources Information Center

    Bain, Olga; Cummings, William

    2000-01-01

    A survey of 10 national systems of higher education found that less than 10 percent of professors were women, and the proportion of female professors was negatively related to institutional prestige. This academic "glass ceiling" was related to women's shorter careers, tenure issues during hard times, and women's lower level of academic…

  12. The Hispanic Association of Colleges and Universities and Hispanic-Serving Institutions: Partners in the Advancement of Hispanic Higher Education

    ERIC Educational Resources Information Center

    Calderon Galdeano, Emily; Flores, Antonio R.; Moder, John

    2012-01-01

    The relationship between the Hispanic Association of Colleges and Universities (HACU) and the recognition of Hispanic-Serving Institutions (HSIs) occurs at the federal level. HACU's origins and the legislative history of the HSI designation in federal law are explored. The demographic growth and corresponding importance of Hispanics in the…

  13. Advance the Harmonious Development of Higher Education Institutions under the Guidance of the Scientific Concept of Development

    ERIC Educational Resources Information Center

    Lan, Jiang-qiao

    2006-01-01

    To build up and carry out the scientific concept of development will have a major and directive significance in solving the problems and conflicts of the development of higher education institutions (HEIs). This paper is based on drawing up the development strategy of a university, and brings up the idea of grasping the strategic opportunity,…

  14. "Workplace Landscapes" and the Construction of Performance Teachers' Identity: The Case of Advanced Music Training Institutions in Greece

    ERIC Educational Resources Information Center

    Triantafyllaki, Angeliki

    2010-01-01

    This paper draws on the metaphor of "workplace landscape" to highlight the role of institutional values, evidenced within a Greek University Music Department and a Music Conservatoire, in the construction of musical performance teachers' professional identity. Underpinned by a social constructionist framework and within an ethnographic case study…

  15. Locally advanced hypopharyngeal squamous cell carcinoma: single-institution outcomes in a cohort of patients curatively treated either with or without larynx preservation*

    PubMed Central

    Reis, Isabel; Aguiar, Artur; Alzamora, Cristiana; Ferreira, Carolina; Castro, Vera; Soares, André; Lobão, Marisa

    2016-01-01

    Objective The present study was aimed at describing a single-institution experience in the curative treatment of patients diagnosed with locally advanced hypopharyngeal squamous cell carcinoma. Materials and Methods Data concerning all patients treated for locally advanced hypopharyngeal squamous cell carcinoma between January 2006 and June 2012 were reviewed. Results A total of 144 patients were included in the present study. The median follow-up period was 36.6 months. Median survival was 26 months, and 2-year and 5-year overall survival rates were, 51% and 30.5%, respectively. Median recurrence-free survival was 18 months and 2-year and 5-year recurrence-free survival rates were 42.8% and 28.5%, respectively. Conclusion The outcomes in the present series are in line with the literature. PMID:26929457

  16. 77 FR 43604 - National Institute of Allergy and Infectious Diseases (NIAID); Notice of Workshop

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-07-25

    ...The National Institute of Allergy and Infectious Diseases (NIAID), a component of the National Institutes of Health; the Food and Drug Administration (FDA); the Transformational Medical Technologies (TMT); and Biomedical Advanced Research and Development Authority (BARDA) are holding an Animal Model Development Workshop to explore the scientific and regulatory challenges of developing medical......

  17. Support vector machine based decision for mechanical fault condition monitoring in induction motor using an advanced Hilbert-Park transform.

    PubMed

    Ben Salem, Samira; Bacha, Khmais; Chaari, Abdelkader

    2012-09-01

    In this work we suggest an original fault signature based on an improved combination of Hilbert and Park transforms. Starting from this combination we can create two fault signatures: Hilbert modulus current space vector (HMCSV) and Hilbert phase current space vector (HPCSV). These two fault signatures are subsequently analysed using the classical fast Fourier transform (FFT). The effects of mechanical faults on the HMCSV and HPCSV spectrums are described, and the related frequencies are determined. The magnitudes of spectral components, relative to the studied faults (air-gap eccentricity and outer raceway ball bearing defect), are extracted in order to develop the input vector necessary for learning and testing the support vector machine with an aim of classifying automatically the various states of the induction motor. PMID:22742760

  18. The Student-Centered Classroom Made Real: Transforming Student Presentations in an Advanced Course on Technical German

    ERIC Educational Resources Information Center

    Rarick, Damon O.

    2010-01-01

    This article describes how the author has successfully combined polling with more traditional instructional strategies to enhance student presentation skills in an advanced course teaching technical German. By helping students select and prepare topics, anticipate questions and engage the audience, instructors can eliminate some of the root causes…

  19. An Examination of Institutional Advancement Vice Presidents' Reports at Four-Year Public and Private Historically Black Colleges and Universities Regarding Their Use of the Five Minds to Promote Stewardship

    ERIC Educational Resources Information Center

    Bowen, Mya T.

    2013-01-01

    The purpose of this qualitative, collective case study was to examine institutional advancement vice presidents' reports at four-year public and private historically Black colleges and universities regarding their use of the five minds identified by Gardner's (2006) model to promote stewardship within their institutions. Gardner (2006)…

  20. Advances in Biomedical Imaging, Bioengineering, and Related Technologies for the Development of Biomarkers of Pancreatic Disease: Summary of a National Institute of Diabetes and Digestive and Kidney Diseases and National Institute of Biomedical Imaging and Bioengineering Workshop.

    PubMed

    Kelly, Kimberly A; Hollingsworth, Michael A; Brand, Randall E; Liu, Christina H; Singh, Vikesh K; Srivastava, Sudhir; Wasan, Ajay D; Yadav, Dhiraj; Andersen, Dana K

    2015-11-01

    A workshop sponsored by the National Institute of Diabetes and Digestive and Kidney Diseases and the National Institute of Biomedical Imaging and Bioengineering focused on research gaps and opportunities in the development of new biomarkers of pancreatic disease. The session was held on July 22, 2015, and structured into 6 sessions: 1) Introduction and Overview; 2) Keynote Address; 3) New Approaches to the Diagnosis of Chronic Pancreatitis; 4) Biomarkers of Pain and Inflammation; 5) New Approaches to the Detection of Pancreatic Cancer; and 6) Shed Exosomes, Shed Cells, and Shed Proteins. Recent advances in the fields of pancreatic imaging, functional markers of pancreatic disease, proteomics, molecular and cellular imaging, and detection of circulating cancer cells and exosomes were reviewed. Knowledge gaps and research needs were highlighted. The development of new methods for the noninvasive determination of pancreatic pathology; the use of cellular markers of pancreatic function, inflammation, pain, and malignancy; and the refinement of methods to identify cells and cellular constituents of pancreatic cancer were discussed. The further refinement of sophisticated technical methods and the need for clinical studies to validate these new approaches in large-scale studies of patients at risk for the development of pancreatic disease were repeatedly emphasized. PMID:26465948

  1. The legal landscape for advanced therapies: material and institutional implementation of European Union rules in France and the United Kingdom.

    PubMed

    Mahalatchimy, Aurélie; Rial-Sebbag, Emmanuelle; Tournay, Virginie; Faulkner, Alex

    2012-01-01

    In 2007, the European Union adopted a lex specialis, Regulation (EC) No. 1394/2007 on advanced therapy medicinal products (ATMPs), a new legal category of medical product in regenerative medicine. The regulation applies to ATMPs prepared industrially or manufactured by a method involving an industrial process. It also provides a hospital exemption, which means that medicinal products not regulated by EU law do not benefit from a harmonized regime across the European Union but have to respect national laws. This article describes the recent EU laws, and contrasts two national regimes, asking how France and the United Kingdom regulate ATMPs which do and do not fall under the scope of Regulation (EC) No. 1394/2007. What are the different legal categories and their enforceable regimes, and how does the evolution of these highly complex regimes interact with the material world of regenerative medicine and the regulatory bodies and socioeconomic actors participating in it? PMID:22530249

  2. Next-generation sequencing in patients with advanced cancer: are we ready for widespread clinical use? A single institute's experience.

    PubMed

    Grenader, Tal; Tauber, Rachel; Shavit, Linda

    2016-10-01

    The next-generation sequencing (NGS) assay targeting cancer-relevant genes has been adopted widely for use in patients with advanced cancer. The primary aim of this study was to assess the clinical utility of commercially available NGS. We retrospectively collected demographic and clinicopathologic data, recommended therapy, and clinical outcomes of 30 patients with a variety of advanced solid tumors referred to Foundation Medicine NGS. The initial pathologic examination was performed at the pathology department of the referring hospital. The comprehensive clinical NSG assay was performed on paraffin-embedded tumor samples using the Clinical Laboratory Improvement Amendments-certified FoundationOne platform. The median number of genomic alterations was 3 (0-19). The median number of therapies with potential benefit was 2 (0-8). In 12 cases, a comprehensive clinical NGS assay did not indicate any therapy with potential benefit according to the genomic profile. Ten of the 30 patients received treatments recommended by genomic profile results. In six of the 10 cases, disease progressed within 2 months and four patients died within 3 months of treatment initiation. Three of the 30 patients benefited from a comprehensive clinical NGS assay and the subsequent recommended therapy. The median PFS was 12 weeks (95% confidence interval 10-57) in patients treated with molecularly targeted agents chosen on the basis of tumor genomic profiling versus 48 weeks (95% confidence interval 8-38) in the control group treated with physician choice therapy (P=0.12). Our study suggests that NGS can detect additional treatment targets in individual patients, but prospective medical research and appropriate clinical guidelines for proper clinical use are vital. PMID:27384593

  3. Neoadjuvant capecitabine, bevacizumab and radiotherapy for locally advanced rectal cancer: results of a single-institute Phase I study

    PubMed Central

    Miki, Yoshitaka; Maeda, Kiyoshi; Hosono, Masako; Nagahara, Hisashi; Hirakawa, Kosei; Shimatani, Yasuhiko; Tsutsumi, Shinichi; Miki, Yukio

    2014-01-01

    The aim of this Phase I clinical trial was to assess the feasibility and safety of capecitabine-based preoperative chemoradiotherapy (CRT) combined with bevacizumab and to determine the optimal capecitabine dose for Japanese patients with locally advanced rectal cancer. Patients with cT3/T4 rectal cancer were eligible. Bevacizumab was administered at 5 mg/kg intravenously on Days 1, 15 and 29. Capecitabine was administered on weekdays concurrently with pelvic radiotherapy at a daily dose of 1.8 Gy, totally to 50.4 Gy. Capecitabine was initiated at 825 mg/m2 twice daily at Dose Level 1, with a planned escalation to 900 mg/m2 twice daily at Dose Level 2. Within 6.1–10.3 (median, 9.4) weeks after the completion of the CRT, surgery was performed. Three patients were enrolled at each dose level. Regarding the CRT-related acute toxicities, all of the adverse events were limited to Grade 1. There was no Grade 2 or greater toxicity. No patient needed attenuation or interruption of bevacizumab, capecitabine or radiation. All of the patients received the scheduled dose of CRT. All of the patients underwent R0 resection. Two (33.3%) of the six patients had a pathological complete response, and five (83.3%) patients experienced downstaging. In total, three patients (50%) developed postoperative complications. One patient developed an intrapelvic abscess and healed with incisional drainage. The other two patients healed following conservative treatment. This regimen was safely performed as preoperative CRT for Japanese patients with locally advanced rectal cancer. The recommended capecitabine dose is 900 mg/m2 twice daily. PMID:25129557

  4. Advanced Techniques for In-Situ Monitoring of Phase Transformations During Welding Using Synchrotron-Based X-Ray Diffraction

    SciTech Connect

    Elmer, J W; Palmer, T A; Zhang, W; DebRoy, T

    2005-06-05

    Understanding the evolution of microstructure in welds is an important goal of welding research because of the strong correlation between weld microstructure and weld properties. To achieve this goal it is important to develop a quantitative measure of phase transformations encountered during welding in order to ultimately develop methods for predicting weld microstructures from the characteristics of the welding process. To aid in this effort, synchrotron radiation methods have been developed at Lawrence Livermore National Laboratory (LLNL) for direct observation of microstructure evolution during welding. Using intense, highly collimated synchrotron radiation, the atomic structure of the weld heat affected and fusion zones can be probed in real time. Two synchrotron-based techniques, known as spatially resolved (SRXRD) and time resolved (TRXRD) x-ray diffraction, have been developed for these investigations. These techniques have now been used to investigate welding induced phase transformations in titanium alloys, low alloy steels, and stainless steel alloys. This paper will provide a brief overview of these methods and will discuss microstructural evolution during the welding of low carbon (AISI 1005) and medium carbon (AISI 1045) steels where the different levels of carbon influence the evolution of microstructures during welding.

  5. Outcomes in a Multi-institutional Cohort of Patients Treated With Intraoperative Radiation Therapy for Advanced or Recurrent Renal Cell Carcinoma

    SciTech Connect

    Paly, Jonathan J.; Hallemeier, Christopher L.; Biggs, Peter J.; Niemierko, Andrzej; Roeder, Falk; Martínez-Monge, Rafael; Whitson, Jared; Calvo, Felipe A.; Fastner, Gerd; Sedlmayer, Felix; Wong, William W.; Ellis, Rodney J.; Haddock, Michael G.; Choo, Richard; Shipley, William U.; Zietman, Anthony L.; Efstathiou, Jason A.

    2014-03-01

    Purpose/Objective(s): This study aimed to analyze outcomes in a multi-institutional cohort of patients with advanced or recurrent renal cell carcinoma (RCC) who were treated with intraoperative radiation therapy (IORT). Methods and Materials: Between 1985 and 2010, 98 patients received IORT for advanced or locally recurrent RCC at 9 institutions. The median follow-up time for surviving patients was 3.5 years. Overall survival (OS), disease-specific survival (DSS), and disease-free survival (DFS) were estimated with the Kaplan-Meier method. Chained imputation accounted for missing data, and multivariate Cox hazards regression tested significance. Results: IORT was delivered during nephrectomy for advanced disease (28%) or during resection of locally recurrent RCC in the renal fossa (72%). Sixty-nine percent of the patients were male, and the median age was 58 years. At the time of primary resection, the T stages were as follows: 17% T1, 12% T2, 55% T3, and 16% T4. Eighty-seven percent of the patients had a visibly complete resection of tumor. Preoperative or postoperative external beam radiation therapy was administered to 27% and 35% of patients, respectively. The 5-year OS was 37% for advanced disease and 55% for locally recurrent disease. The respective 5-year DSS was 41% and 60%. The respective 5-year DFS was 39% and 52%. Initial nodal involvement (hazard ratio [HR] 2.9-3.6, P<.01), presence of sarcomatoid features (HR 3.7-6.9, P<.05), and higher IORT dose (HR 1.3, P<.001) were statistically significantly associated with decreased survival. Adjuvant systemic therapy was associated with decreased DSS (HR 2.4, P=.03). For locally recurrent tumors, positive margin status (HR 2.6, P=.01) was associated with decreased OS. Conclusions: We report the largest known cohort of patients with RCC managed by IORT and have identified several factors associated with survival. The outcomes for patients receiving IORT in the setting of local recurrence compare favorably to

  6. Fiber Optic Fourier Transform Infrared Spectroscopic Techniques for Advanced On-Line Chemical Analysis in Semiconductor Fabrication Tools

    NASA Astrophysics Data System (ADS)

    Kester, Michael; Trygstad, Marc; Chabot, Paul

    2003-09-01

    A unique analytical methodology has recently been developed to perform real-time, on-line chemical analysis of bath solutions in semiconductor fabrication tools. A novel, patented fiber optic sensor is used to transmit infrared light directly through the tube walls of the circulating bath solutions within the fabrication tool in a completely non-invasive, non-extractive way. The sensor simply "clips" onto the tubing, thus permitting immediate analysis of the bath composition by Fourier Transform infrared (FTIR) spectroscopy. The infrared spectrometer is capable of multiplexing up to eight "Clippir™" sensor heads to a single interferometer using fiber optic cables. The instrument can analyze almost any bath solution utilized today. The analysis is performed using the near-infrared (NIR) portion of the electromagnetic spectrum, where absorption bands related to molecular vibrations can be found. The Fourier Transform infrared spectrometer gives access to absorption bands over a wide range of frequencies (or wavelengths), and the absorptions are correlated to concentrations using a chemometric approach employing a partial least-squares algorithm. Models are generated from this approach for each chemistry to be analyzed. This paper will review the analytical technology necessary to make such measurements, and discuss the instrument performance criteria required to achieve accurate and precise measurements of bath chemistries. The ability to measure non-infrared absorbing compounds will be discussed, as will the nature of the influence of sample temperature on measurement. Issues critical to the development of robust models and their direct implementation on multiple channels and even different instruments will be considered.

  7. Advanced MRI increases the diagnostic accuracy of recurrent glioblastoma: Single institution thresholds and validation of MR spectroscopy and diffusion weighted MR imaging.

    PubMed

    Kazda, Tomas; Bulik, Martin; Pospisil, Petr; Lakomy, Radek; Smrcka, Martin; Slampa, Pavel; Jancalek, Radim

    2016-01-01

    The accurate identification of glioblastoma progression remains an unmet clinical need. The aim of this prospective single-institutional study is to determine and validate thresholds for the main metabolite concentrations obtained by MR spectroscopy (MRS) and the values of the apparent diffusion coefficient (ADC) to enable distinguishing tumor recurrence from pseudoprogression. Thirty-nine patients after the standard treatment of a glioblastoma underwent advanced imaging by MRS and ADC at the time of suspected recurrence - median time to progression was 6.7 months. The highest significant sensitivity and specificity to call the glioblastoma recurrence was observed for the total choline (tCho) to total N-acetylaspartate (tNAA) concentration ratio with the threshold ≥ 1.3 (sensitivity 100.0% and specificity 94.7%). The ADCmean value higher than 1313 × 10(- 6) mm(2)/s was associated with the pseudoprogression (sensitivity 98.3%, specificity 100.0%). The combination of MRS focused on the tCho/tNAA concentration ratio and the ADCmean value represents imaging methods applicable to early non-invasive differentiation between a glioblastoma recurrence and a pseudoprogression. However, the institutional definition and validation of thresholds for differential diagnostics is needed for the elimination of setup errors before implementation of these multimodal imaging techniques into clinical practice, as well as into clinical trials. PMID:27298760

  8. a History of Funding for WOMEN’S Programs at the National Science Foundation: from Individual Powre Approaches to the Advance of Institutional Approaches

    NASA Astrophysics Data System (ADS)

    Rosser, Sue V.; Lane, Eliesh O'neil

    The biennial reports on women, minorities, and persons with disabilities produced by the National Science Foundation (NSF) because of congressional mandate laid the statistical foundation for NSF initiatives to redress the underrepresentation of these groups. Programs established in the 1980s such as Research Opportunities for Women, Visiting Professorships for Women, Graduate Fellowships for Women, and Career Advancement Awards provided support to individual women for their research. In the 1990s, the NSF also began to focus on systemic initiatives, creating the Program for Women and Girls, although it continued to address the problem through support of individual researchers in the newly created Professional Opportunities for Women in Research and Education (POWRE) initiative. The responses from more than 400 awardees during the 4 years of POWRE provide insights into the current issues these women perceive surrounding their grants, funding, and interactions with NSF bureaucracy and staff members. The results of the POWRE survey support the institutional, systemic thrust of the NSF’s new ADVANCE initiative to attempt to solve problems such as balancing career and family that cannot be addressed solely by supporting research projects of individual female scientists and engineers.

  9. Transforming health care from the inside out: advancing evidence-based practice in the 21st century.

    PubMed

    Fineout-Overholt, Ellen; Melnyk, Bernadette Mazurek; Schultz, Alyce

    2005-01-01

    Health care is in need of change. Major professional and health care organizations as well as federal agencies and policy-making bodies are emphasizing the importance of evidence-based practice (EBP). Using this problem solving approach to clinical care that incorporates the conscientious use of current best evidence from well designed studies, a clinician's expertise, and patient values and preferences, nurses and other health care providers can provide care that goes beyond the status quo. Health care that is evidence-based and conducted in a caring context leads to better clinical decisions and patient outcomes. Gaining knowledge and skills in the EBP process provides nurses and other clinicians the tools needed to take ownership of their practices and transform health care. Key elements of a best practice culture are EBP mentors, partnerships between academic and clinical settings, EBP champions, clearly written research, time and resources, and administrative support. This article provides an overview of EBP and offers recommendations for accelerating the adoption of EBP as a culture in education, practice and research. PMID:16311228

  10. Linear variable differential transformer (LVDT)-based elongation measurements in Advanced Test Reactor high temperature irradiation testing

    SciTech Connect

    D. L. Knudson; J. L. Rempe

    2012-02-01

    New materials are being considered for fuel, cladding, and structures in next generation and existing nuclear reactors. These materials can undergo significant dimensional and physical changes during high temperature irradiations. Currently, such changes are determined by repeatedly irradiating a specimen for a specified period of time in the Advanced Test Reactor (ATR) and then removing it from the reactor for evaluation. The labor and time to remove, examine, and return irradiated samples for each measurement makes this approach very expensive. In addition, such techniques provide limited data and may disturb the phenomena of interest. To resolve these issues, an instrumented creep testing capability is being developed for specimens irradiated in pressurized water reactor (PWR) coolant conditions in the ATR at the Idaho National Laboratory (INL). This paper reports the status of INL efforts to develop this testing capability. In addition to providing an overview of in-pile creep test capabilities available at other test reactors, this paper focuses on efforts to design and evaluate a prototype test rig in an autoclave at INL's High Temperature Test Laboratory (HTTL).

  11. Linear variable differential transformer (LVDT)-based elongation measurements in Advanced Test Reactor high temperature irradiation testing

    SciTech Connect

    D. L. Knudson; J. L. Rempe

    2012-02-01

    New materials are being considered for fuel, cladding and structures in next generation and existing nuclear reactors. These materials can undergo significant dimensional and physical changes during high temperature irradiations. Currently, such changes are determined by repeatedly irradiating a specimen for a specified period of time in the Advanced Test Reactor (ATR) and then removing it from the reactor for evaluation. The labor and time to remove, examine and return irradiated samples for each measurement make this approach very expensive. In addition, such techniques provide limited data and may disturb the phenomena of interest. To resolve these issues, an instrumented creep testing capability is being developed for specimens irradiated under pressurized water reactor coolant conditions in the ATR at the Idaho National Laboratory (INL). This paper reports the status of INL efforts to develop this testing capability. In addition to providing an overview of in-pile creep test capabilities available at other test reactors, this paper focuses on efforts to design and evaluate a prototype test rig in an autoclave at INL’s High Temperature Test Laboratory.

  12. Transformation of Contaminant Candidate List (CCL3) compounds during ozonation and advanced oxidation processes in drinking water: Assessment of biological effects.

    PubMed

    Mestankova, Hana; Parker, Austa M; Bramaz, Nadine; Canonica, Silvio; Schirmer, Kristin; von Gunten, Urs; Linden, Karl G

    2016-04-15

    The removal of emerging contaminants during water treatment is a current issue and various technologies are being explored. These include UV- and ozone-based advanced oxidation processes (AOPs). In this study, AOPs were explored for their degradation capabilities of 25 chemical contaminants on the US Environmental Protection Agency's Contaminant Candidate List 3 (CCL3) in drinking water. Twenty-three of these were found to be amenable to hydroxyl radical-based treatment, with second-order rate constants for their reactions with hydroxyl radicals (OH) in the range of 3-8 × 10(9) M(-1) s(-1). The development of biological activity of the contaminants, focusing on mutagenicity and estrogenicity, was followed in parallel with their degradation using the Ames and YES bioassays to detect potential changes in biological effects during oxidative treatment. The majority of treatment cases resulted in a loss of biological activity upon oxidation of the parent compounds without generation of any form of estrogenicity or mutagenicity. However, an increase in mutagenic activity was detected by oxidative transformation of the following CCL3 parent compounds: nitrobenzene (OH, UV photolysis), quinoline (OH, ozone), methamidophos (OH), N-nitrosopyrolidine (OH), N-nitrosodi-n-propylamine (OH), aniline (UV photolysis), and N-nitrosodiphenylamine (UV photolysis). Only one case of formation of estrogenic activity was observed, namely, for the oxidation of quinoline by OH. Overall, this study provides fundamental and practical information on AOP-based treatment of specific compounds of concern and represents a framework for evaluating the performance of transformation-based treatment processes. PMID:26900972

  13. Transforming the Gray Factory: The Presidential Leadership of Charles M. Vest and the Architecture of Change at Massachusetts Institute of Technology

    ERIC Educational Resources Information Center

    Daas, Mahesh

    2013-01-01

    The single-site exemplar study presents an in-depth account of the presidential leadership of Charles M. Vest of MIT--the second longest presidency in the Institute's history--and his leadership team's journey between 1990 and 2004 into campus architectural changes that involved over a billion dollars, added a quarter of floor space to MIT's…

  14. The Transformation of the Motivation Sphere as a Factor in the Formation of the Professional and Personality Qualities of Graduates of Higher Educational Institutions

    ERIC Educational Resources Information Center

    Shashkova, S. N.

    2010-01-01

    The problems of the formation of the professional and personality qualities of graduates of higher educational institutions became especially relevant during the period in which Russia was making the transition to the new economic course of action, the system of market relations. However, the roots of these problems are to be found in the…

  15. A History of Medicine and the Establishment of Medical Institutions in Middlesex County, New Jersey that Transformed Doctor and Patient Relationships during the Early Twentieth Century

    ERIC Educational Resources Information Center

    Whitfield-Spinner, Linda

    2011-01-01

    The early twentieth century was a period of tremendous advancements in medicine and technology and as a result experienced a revolutionary change in the delivery of healthcare in America. Modern medicine which encompassed specialized knowledge, technical procedures, and rules of behavior, changed the way medical care was provided in the United…

  16. Micro- and macro-attenuated total reflection Fourier transform infrared spectroscopic imaging. Plenary Lecture at the 5th International Conference on Advanced Vibrational Spectroscopy, 2009, Melbourne, Australia.

    PubMed

    Kazarian, Sergei G; Chan, K L Andrew

    2010-05-01

    Fourier transform infrared (FT-IR) spectroscopic imaging has become a very powerful method in chemical analysis. In this review paper we describe a variety of opportunities for obtaining FT-IR images using the attenuated total reflection (ATR) approach and provide an overview of fundamental aspects, accessories, and applications in both micro- and macro-ATR imaging modes. The advantages and versatility of both ATR imaging modes are discussed and the spatial resolution of micro-ATR imaging is demonstrated. Micro-ATR imaging has opened up many new areas of study that were previously precluded by inadequate spatial resolution (polymer blends, pharmaceutical tablets, cross-sections of blood vessels or hair, surface of skin, single live cells, cancerous tissues). Recent applications of ATR imaging in polymer research, biomedical and forensic sciences, objects of cultural heritage, and other complex materials are outlined. The latest advances include obtaining spatially resolved chemical images from different depths within a sample, and surface-enhanced images for macro-ATR imaging have also been presented. Macro-ATR imaging is a valuable approach for high-throughput analysis of materials under controlled environments. Opportunities exist for chemical imaging of dynamic aqueous systems, such as dissolution, diffusion, microfluidics, or imaging of dynamic processes in live cells. PMID:20482963

  17. Advanced Glycation End-Products Induce Connective Tissue Growth Factor-Mediated Renal Fibrosis Predominantly through Transforming Growth Factor β-Independent Pathway

    PubMed Central

    Zhou, Guihua; Li, Cai; Cai, Lu

    2004-01-01

    Advanced glycation end-products (AGEs) play a critical role in diabetic nephropathy by stimulating extracellular matrix (ECM) synthesis. Connective tissue growth factor (CTGF) is a potent inducer of ECM synthesis and increases in the diabetic kidneys. To determine the critical role of CTGF in AGE-induced ECM accumulation leading to diabetic nephropathy, rats were given AGEs by intravenous injection for 6 weeks. AGE treatment induced a significant renal ECM accumulation, as shown by increases in periodic acid-Schiff-positive materials, fibronectin, and type IV collagen (Col IV) accumulation in glomeruli, and a mild renal dysfunction, as shown by increases in urinary volume and protein content. AGE treatment also caused significant increases in renal CTGF and transforming growth factor (TGF)-β1 mRNA and protein expression. Direct exposure of rat mesangial cells to AGEs in vitro significantly induced increases in fibronectin and Col IV production, which could be completely prevented by pretreatment with anti-CTGF antibody. AGE treatment also significantly increased both TGF-β1 and CTGF mRNA expression; however, inhibition of TGF-β1 mRNA expression by shRNA or neutralization of TGF-β1 protein by anti-TGF-β1 antibody did not significantly prevent AGE-increased expression of CTGF mRNA and protein. These results suggest that AGE-induced CTGF expression, predominantly through a TGF-β1-independent pathway, plays a critical role in renal ECM accumulation leading to diabetic nephropathy. PMID:15579446

  18. State Institution "National Research Center for Radiation Medicine of the National Academy of Medical Sciences of Ukraine" - research activities and scientific advance in 2014.

    PubMed

    Bazyka, D; Sushko, V; Chumak, A; Buzunov, V; Talko, V; Yanovich, L

    2015-12-01

    Research activities and scientific advance achieved in 2014 at the State Institution "National Research Center for Radiation Medicine of the National Academy of Medical Sciences of Ukraine" (NRCRM) concerning medical problems of the Chornobyl disaster, radiation medicine, radiobiology, radiation hygiene and epidemiology in collaboration with the WHO network of medical preparedness and assistance in radiation accidents are outlined in the annual report.Epidemiological cohort studies found increased incidence (1990-2012 gg.) of thyroid cancer in victims of Chernobyl accident (liquidators - in 4.6 times, evacuated - in 4.0 times, residents of contaminated areas - in 1.3 times) and increased incidence of breast cancer in female workers of 1986-1987. (in the 1994-2012 biennium. SIR = 160,0%, 95% CI: 142,4-177,6). Retrospective studies of thyroid cancer ("case control") in cohorts and 152 thousand of liquidators were continued together with the US National Cancer Institute. Radiation risks of multiple myeloma and chronic lymphocytic leukemia were found.Molecular effects of remote period after radiation exposure include changes in gene expression TERF1, TERF2, CCND1, telomere length, the protein expression of cyclin D1, histone gamma H2AX. An association of molecular changes with cognitive deficits were defined. Genetic polymorphisms of rs2981582 gene FGFR2, rs12443621 gene TNRC9, rs3817198 gene LSP1, rs3803662 gene TNRC9, rs889312 gene MAP3K1 and their association with breast can cer were studied; the expression by tumor cells of estrogen and progesterone receptor, antigens of c kit, cytoker atins 5/6, TP53 and ki67, amplification status of the gene Her2 / neu, mutation status of the genes BRCA1 (muta tions 185delAG and 5382insC) and BRCA2 (mutation 6174delT) were studied. The possibility of persistence of radi ation modified hidden chromosomal instability in consecutive generations of human somatic cells was proven.The status of reproductive function and peculiarities

  19. Modified irinotecan and infusional 5-fluorouracil (mFOLFIRI) in patients with refractory advanced pancreas cancer (APC): a single-institution experience

    PubMed Central

    Bupathi, M.; Ahn, D. H.; Wu, C.; Ciombor, K. K.; Stephens, J. A.; Reardon, J.; Goldstein, D. A.; Bekaii-Saab, T.

    2016-01-01

    Pancreatic adenocarcinoma is the fourth leading cause of cancer death. Recently, MM-398 (nanoliposomal irinotecan) was shown to be associated with significant improvement in outcome measures with acceptable toxicities when combined with 5-fluorouracil (5-FU)/leucovorin (LV) compared to 5-FU/LV alone in patients failing one line of gemcitabine-based therapy. There is a paucity of data evaluating the role of irinotecan in combination with 5FU in advanced pancreas cancer (APC). We performed a retrospective analysis of all patients who received mFOLFIRI (minus bolus 5FU and LV). All patients with metastatic disease who had failed at least one line of gemcitabine-based therapy prior to receiving mFOLFIRI were included in this study. Descriptive statistics were used to assess the continuous variables and adverse events (AEs), and Kaplan–Meier methods were used to calculate the median progression-free survival (PFS) and overall survival (OS). Forty patients were included in this analysis. Patients received 1–5 lines of prior therapy (25 % with more than 3 lines of prior therapy). The mean age at diagnosis was 60, and 98 % had ECOG of 1. The mean CA 19-9 at the start of therapy was 33,169 U/ml. The median PFS was 2.59 months [95 % confidence interval (CI) (1.90, 3.54)], and OS was 4.75 months [95 % CI (3.14, 8.98)]. The most common AEs included fatigue (98 %), neuropathy (83 %), anorexia (68 %), nausea (60 %) and constipation (55 %). Grade 3 toxicities included fatigue (13 %) and rash (3 %). There were no observed grade 4 toxicities. In this single-institution retrospective analysis, mFOLFIRI was found to be both tolerable and relatively effective in a heavily pretreated patient population with APC. Future prospective studies should consider evaluating the role of mFOLFIRI in refractory APC. PMID:26995224

  20. State Institution "National Research Center for Radiation Medicine of the National Academy of Medical Sciences of Ukraine" - research activities and scientific advance in 2013.

    PubMed

    Bazyka, D; Sushko, V; Chumak, A; Buzunov, V; Talko, V; Yanovych, L

    2014-09-01

    Research activities and scientific advance achieved in 2013 at the State Institution "National Research Center for Radiation Medicine of the National Academy of Medical Sciences of Ukraine" (NRCRM) concerning medical problems of the Chornobyl disaster, radiation medicine, radiobiology, radiation hygiene and epidemiology in collaboration with the WHO network of medical preparedness and assistance in radiation accidents are outlined in the annual report. Key points include the research results of XRCC1 and XPD gene polymorphism in thyroid cancer patients, CD38 gene GG genotype as a risk factor for chronic lymphocytic leukemia, frequency of 185delAG and 5382insC mutations in BRCA1 gene in women with breast cancer, cognitive function and TERF1, TERF2, TERT gene expression both with telomere length in human under the low dose radiation exposure. The "source-scattering/shielding structures- man" models for calculation of partial dose values to the eye lens and new methods for radiation risk assessment were developed and adapted. Radiation risks of leukemia including chronic lymphocytic leukemia in the cohort of liquidators were published according to the "case-control" study results after 20 years of survey. Increase of non-tumor morbidity in liquidators during the 1988-2011 with the maximum level 12-21 years upon irradiation was found. Incidence in evacuees appeared being of two-peak pattern i.e. in the first years after the accident and 12 years later. Experimental studies have concerned the impact of radio-modifiers on cellular systems, reproductive function in the population, features of the child nutrition in radiation contamination area were studied. Report also shows the results of scientific and organizational, medical and preventive work, staff training, and implementation of innovations. The NRCRM Annual Report was approved at the Scientific Council meeting of NAMS on March 3, 2014. PMID:25536544

  1. Time-to-Progression of NSCLC from Early to Advanced Stages: An Analysis of data from SEER Registry and a Single Institute

    PubMed Central

    Yuan, Ping; Cao, Jin Lin; Rustam, Azmat; Zhang, Chong; Yuan, Xiao Shuai; Bao, Fei Chao; Lv, Wang; Hu, Jian

    2016-01-01

    The average time required for cancers to progress through stages can be reflected in the average age of the patients diagnosed at each stage of disease. To estimate the time it takes for non-small-cell lung cancer (NSCLC) to progress through different tumor, node and metastasis (TNM) stages and sizes, we compared the mean adjusted age of 45904 NSCLC patients with different stages and tumor sizes from Surveillance, Epidemiology and End Results (SEER) cancer registry database and our institute. Multiple-linear-regression models for age were generated adjusting for various factors. Caucasian, African-American and Asian patients with stage IA cancers were on average 0.8, 1.0 and 1.38 adjusted years younger, respectively, than those with stage IIIB cancers (p < 0.001). And these with T1a cancers were on average 0.84, 0.92 and 1.21 adjusted years younger, respectively, than patients with T3 cancers (p < 0.001). Patients with tumors measuring larger than 8 cm in diameter were on average 0.85 adjusted years older than these with tumors smaller than 1 cm (p < 0.001), with Caucasian demonstrating the shortest age span (0.79 years, P < 0.001). In conclusion, the time-to-progression of NSCLC from early to advanced stages varied among ethnicities, Caucasian patients demonstrating a more rapid progression nature of tumor than their African-American and Asian counterparts. PMID:27346236

  2. Proceedings of the NATO-Advanced Study Institute on Computer Aided Analysis of Rigid and Flexible Mechanical Systems. Volume 1: Main lectures

    NASA Astrophysics Data System (ADS)

    Pereira, Manuel S.; Ambrosio, Jorge A. C.

    1993-07-01

    During the last few years, major scientific progress has been achieved in fields related to computer aided analysis of multibody systems. In view of this progress and recent developments of computer hardware and general purpose software, there is a need to access the current state of art and results from different schools of thought, with the objective of focussing trends in future research. Going back to 1983 when an important NATO-NSF-ARO Advanced Study Institute on Computer Aided Analysis and Optimization of Mechanical Systems was held at the University of Iowa, one may notice that less then 10 years ago the state of art was mainly dwelling on rigid body dynamics. The interest in the dynamic simulation of mechanical systems has steadily increased in recent years coming mainly from the aerospace and automative industries. The development of multibody system analysis formulations have been more recently motivated with the need to include several features such as: real-time simulation capabilities, highly non-linear control devices, work space path planing, active control of machine flexibilities and reliability and accuracy in the analysis results. The need for accurate and efficient analysis tools for design of large and lightweight mechanical systems has driven many research groups in the challenging problem of flexible systems with an increasing interaction with finite element methodologies. Basic approaches to mechanical systems dynamic analysis have recently been presented in several new text books. These publications demonstrate that both recursive and absolute methods still have their proponents to resolve the redundancy encountered in most mechanical systems.

  3. Fourier Transform Spectrometer

    NASA Technical Reports Server (NTRS)

    1998-01-01

    Understanding the global atmospheric changes is difficult with today's current technology. However, with high resolution and nearly continuous observations from a satellite, it's possible to transform our understanding of the atmosphere. To enable the next generation of atmospheric science, a new class of orbiting atmospheric sensors is being developed. The foundation of this advanced concept is the Fourier Transform Spectrometer, or FTS.

  4. Deployment & Market Transformation (Brochure)

    SciTech Connect

    Not Available

    2012-04-01

    NREL's deployment and market transformation (D and MT) activities encompass the laboratory's full range of technologies, which span the energy efficiency and renewable energy spectrum. NREL staff educates partners on how they can advance sustainable energy applications and also provides clients with best practices for reducing barriers to innovation and market transformation.

  5. A Transformation Called "Twist"

    ERIC Educational Resources Information Center

    Hwang, Daniel

    2010-01-01

    The transformations found in secondary mathematics curriculum are typically limited to stretches and translations (e.g., ACARA, 2010). Advanced students may find the transformation, twist, to be of further interest. As most available resources are written for professional-level readers, this article is intended to be an introduction accessible to…

  6. Institutional Research with "Smart Machines."

    ERIC Educational Resources Information Center

    Mason, Thomas R.

    1985-01-01

    Artificial intelligence programing for computers is advancing rapidly. The translation of databases into an institutional research knowledge base is explored, including the heuristic knowledge of institutional research experience. (Author/MLW)

  7. Pharmacokinetic, pharmacodynamic and biomarker evaluation of transforming growth factor-β receptor I kinase inhibitor, galunisertib, in phase 1 study in patients with advanced cancer.

    PubMed

    Rodón, Jordi; Carducci, Michael; Sepulveda-Sánchez, Juan M; Azaro, Analía; Calvo, Emiliano; Seoane, Joan; Braña, Irene; Sicart, Elisabet; Gueorguieva, Ivelina; Cleverly, Ann; Pillay, N Sokalingum; Desaiah, Durisala; Estrem, Shawn T; Paz-Ares, Luis; Holdhoff, Matthias; Blakeley, Jaishri; Lahn, Michael M; Baselga, Jose

    2015-04-01

    Purpose Transforming growth factor-beta (TGF-β) signaling plays a key role in epithelial-mesenchymal transition (EMT) of tumors, including malignant glioma. Small molecule inhibitors (SMI) blocking TGF-β signaling reverse EMT and arrest tumor progression. Several SMIs were developed, but currently only LY2157299 monohydrate (galunisertib) was advanced to clinical investigation. Design The first-in-human dose study had three parts (Part A, dose escalation, n = 39; Part B, safety combination with lomustine, n = 26; Part C, relative bioavailability study, n = 14). Results A preclinical pharmacokinetic/pharmacodynamic (PK/PD) model predicted a therapeutic window up to 300 mg/day and was confirmed in Part A after continuous PK/PD. PK was not affected by co-medications such as enzyme-inducing anti-epileptic drugs or proton pump inhibitors. Changes in pSMAD2 levels in peripheral blood mononuclear cells were associated with exposure indicating target-related pharmacological activity of galunisertib. Twelve (12/79; 15%) patients with refractory/relapsed malignant glioma had durable stable disease (SD) for 6 or more cycles, partial responses (PR), or complete responses (CR). These patients with clinical benefit had high plasma baseline levels of MDC/CCL22 and low protein expression of pSMAD2 in their tumors. Of the 5 patients with IDH1/2 mutation, 4 patients had a clinical benefit as defined by CR/PR and SD ≥6 cycles. Galunisertib had a favorable toxicity profile and no cardiac adverse events. Conclusion Based on the PK, PD, and biomarker evaluations, the intermittent administration of galunisertib at 300 mg/day is safe for future clinical investigation. PMID:25529192

  8. Gender Equity in Science and Engineering: Advancing Change in Higher Education. Routledge Studies in Management, Organizations and Society

    ERIC Educational Resources Information Center

    Bilimoria, Diana; Liang, Xiangfen

    2011-01-01

    Women faculty's participation in academic science and engineering is critical for future US global competitiveness, yet their underrepresentation particularly in senior positions remains a widespread problem. To overcome persistent institutional resistance and barriers to change, the "NSF ADVANCE" institutional transformation initiative,…

  9. Modified irinotecan and infusional 5-fluorouracil (mFOLFIRI) in patients with refractory advanced pancreas cancer (APC): a single-institution experience.

    PubMed

    Bupathi, M; Ahn, D H; Wu, C; Ciombor, K K; Stephens, J A; Reardon, J; Goldstein, D A; Bekaii-Saab, T

    2016-04-01

    Pancreatic adenocarcinoma is the fourth leading cause of cancer death. Recently, MM-398 (nanoliposomal irinotecan) was shown to be associated with significant improvement in outcome measures with acceptable toxicities when combined with 5-fluorouracil (5-FU)/leucovorin (LV) compared to 5-FU/LV alone in patients failing one line of gemcitabine-based therapy. There is a paucity of data evaluating the role of irinotecan in combination with 5FU in advanced pancreas cancer (APC). We performed a retrospective analysis of all patients who received mFOLFIRI (minus bolus 5FU and LV). All patients with metastatic disease who had failed at least one line of gemcitabine-based therapy prior to receiving mFOLFIRI were included in this study. Descriptive statistics were used to assess the continuous variables and adverse events (AEs), and Kaplan-Meier methods were used to calculate the median progression-free survival (PFS) and overall survival (OS). Forty patients were included in this analysis. Patients received 1-5 lines of prior therapy (25 % with more than 3 lines of prior therapy). The mean age at diagnosis was 60, and 98 % had ECOG of 1. The mean CA 19-9 at the start of therapy was 33,169 U/ml. The median PFS was 2.59 months [95 % confidence interval (CI) (1.90, 3.54)], and OS was 4.75 months [95 % CI (3.14, 8.98)]. The most common AEs included fatigue (98 %), neuropathy (83 %), anorexia (68 %), nausea (60 %) and constipation (55 %). Grade 3 toxicities included fatigue (13 %) and rash (3 %). There were no observed grade 4 toxicities. In this single-institution retrospective analysis, mFOLFIRI was found to be both tolerable and relatively effective in a heavily pretreated patient population with APC. Future prospective studies should consider evaluating the role of mFOLFIRI in refractory APC. PMID:26995224

  10. The Information Needs of Urban Residents: A Strategy for Public Library Change. Narrative Evaluation Report on the Institute for Advanced Study for Librarians.

    ERIC Educational Resources Information Center

    Lieberman, Irving

    An institute designed to prepare 25 public librarians (from Alaska, Idaho, Montana, Oregon, and Washington) for roles as change agents was held in the state of Washington in February 1975. The institute was organized around experiential exercises designed to teach librarians to observe and diagnose communication situations and to use various…

  11. NDEA Institute for Advanced Study in Industrial Arts. (Detroit, June 24-August 2, 1968). Final Report. Integration of Fluid Power Instruction into Energy and Propulsion Systems.

    ERIC Educational Resources Information Center

    Cochran, Leslie H.; Wolansky, William D.

    The institute was designed to provide industrial arts teachers with updating experiences in fluid power education. It had four educational phases: technical instruction, directed field experiences, teaching strategies, and professional development. The latter involved meeting with participants in two other institutes. Twenty-one participants were…

  12. Can You Hear Us Now? A White Paper on Connecting Minority-Serving Institutions in the West to U.S. Advanced Cyberinfrastructure. Lariat Summit on Minority Institutions and Cyberinfrastructure in the West (Bozeman, Montana, August 14-15, 2006)

    ERIC Educational Resources Information Center

    Fox, Louis

    2007-01-01

    Advanced information, communication, computation and collaboration technologies, known as "cyberinfrastructure," have become essential elements for research, education, and innovation in the 21st century. A major challenge confronting the United States today is how to ensure that all colleges and universities, including those that have not…

  13. Degradation of 5-FU by means of advanced (photo)oxidation processes: UV/H2O2, UV/Fe2+/H2O2 and UV/TiO2--Comparison of transformation products, ready biodegradability and toxicity.

    PubMed

    Lutterbeck, Carlos Alexandre; Wilde, Marcelo Luís; Baginska, Ewelina; Leder, Christoph; Machado, Ênio Leandro; Kümmerer, Klaus

    2015-09-15

    The present study investigates the degradation of the antimetabolite 5-fluorouracil (5-FU) by three different advanced photo oxidation processes: UV/H2O2, UV/Fe(2+)/H2O2 and UV/TiO2. Prescreening experiments varying the H2O2 and TiO2 concentrations were performed in order to set the best catalyst concentrations in the UV/H2O2 and UV/TiO2 experiments, whereas the UV/Fe(2+)/H2O2 process was optimized varying the pH, Fe(2+) and H2O2 concentrations by means of the Box-Behnken design (BBD). 5-FU was quickly removed in all the irradiation experiments. The UV/Fe(2+)/H2O2 and UV/TiO2 processes achieved the highest degree of mineralization, whereas the lowest one resulted from the UV/H2O2 treatment. Six transformation products were formed during the advanced (photo)oxidation processes and identified using low and high resolution mass spectrometry. Most of them were formed and further eliminated during the reactions. The parent compound of 5-FU was not biodegraded, whereas the photolytic mixture formed in the UV/H2O2 treatment after 256 min showed a noticeable improvement of the biodegradability in the closed bottle test (CBT) and was nontoxic towards Vibrio fischeri. In silico predictions showed positive alerts for mutagenic and genotoxic effects of 5-FU. In contrast, several of the transformation products (TPs) generated along the processes did not provide indications for mutagenic or genotoxic activity. One exception was TP with m/z 146 with positive alerts in several models of bacterial mutagenicity which could demand further experimental testing. Results demonstrate that advanced treatment can eliminate parent compounds and its toxicity. However, transformation products formed can still be toxic. Therefore toxicity screening after advanced treatment is recommendable. PMID:25965036

  14. Internet research and ethics: transformative issues in nursing education research.

    PubMed

    Mahon, Pamela Young

    2014-01-01

    As practice in the educational and clinical settings seeks to be evidence based, faculty are increasingly required to conduct research and publish the results to advance the science of our profession. The purpose of this article is to discuss transformative research ethics because Internet use is an increasing component of current research studies. How nurse educators can engage in research-utilizing methodologies inclusive of technology while adhering to ethical standards developed before the advance of the Internet is reviewed. Recommendations are cited to address the new questions that arise at institutional review board meetings resulting from potential ethical implications of using students or research participants in cyber space. PMID:24720940

  15. Doctoral Education and Institutional Research Capacity Strengthening: An Example at Makerere University in Uganda (2000-2013)

    ERIC Educational Resources Information Center

    Akuffo, Hannah; Freeman, Phyllis; Johansson, Eva; Obua, Celestino; Ogwal-Okeng, Jasper; Waako, Paul

    2014-01-01

    Bilateral research cooperation between Sweden (Sida/SAREC) and Uganda has supported major advances in institutional research capacity strengthening at Makerere University (2000-2013). This case study illustrates how a department within Makerere's Faculty of Medicine (Department of Pharmacy and Therapeutics) has contributed to transforming the…

  16. Archival Administration in the Electronic Information Age: An Advanced Institute for Government Archivists (2nd, Pittsburgh, Pennsylvania, June 3-14, 1991).

    ERIC Educational Resources Information Center

    Pittsburgh Univ., PA. Graduate School of Library and Information Sciences.

    This report describes the first phase of an institute that was designed to provide technical information to the chief administrative officials of state archival agencies about new trends in information technology and to introduce them to management tools needed for operating in this environment. Background information on the first institute…

  17. In the Corporate Eye: A Case Study of Institutional Advancement Joining with Business Administration To Measure Corporate Perceptions of Program Value. AIR 1997 Annual Forum Paper.

    ERIC Educational Resources Information Center

    Blanchard, William; Malmberg, Margaret A.

    This case study focused on a small liberal arts college (Lake Erie College, Ohio) over one year during which four milestone events appeared to be pivotal in increasing the willingness of the school to use institutional research for decision-making in areas of program modification and development. At the beginning of the year, the college was faced…

  18. Great Lakes Energy Institute

    SciTech Connect

    Alexander, J. Iwan

    2012-11-18

    The vision of the Great Lakes Energy Institute is to enable the transition to advanced, sustainable energy generation, storage, distribution and utilization through coordinated research, development, and education. The Institute will place emphasis on translating leading edge research into next generation energy technology. The Institute’s research thrusts focus on coordinated research in decentralized power generation devices (e.g. fuel cells, wind turbines, solar photovoltaic devices), management of electrical power transmission and distribution, energy storage, and energy efficiency.

  19. Institute news

    NASA Astrophysics Data System (ADS)

    1999-11-01

    celebrate the Group's 50th anniversary by examining what has been done, focusing on why and how it was done, with lessons and ambitions for the future. The meeting will be held at Institute Headquarters and the programme is as follows: 10.45 - 11.00 Welcome and introduction (Philip Britton: Chair of the Education Group) 11.00 - 11.45 Examinations and assessment through the ages (Tim Akrill, Chief Examiner for A-level Physics with Edexcel) 11.45 - 12.30 Curriculum reform in physics, past, present and future (Professor Jon Ogborn, Director of the Post-16 Physics Initiative) 14.00 - 14.15 Physics education and the Institute of Physics, some personal reflections (speaker to be announced) 14.15 - 15.00 Connecting with Advancing Physics: the first year in HE physics (Professor Mick Brown, University of Cambridge) 15.15 - 15.35 Physics education, the next 50 years! (Ken Dobson, Honorary Editor of Physics Education) The day should hold something for everyone, so reserve your place if you can. Schools and Colleges lecture Dr Zbig Sobiesierski of the University of the West of England is the 1999 - 2000 Institute of Physics Schools and Colleges lecturer, touring the country with his talk `Seeing is believing?'. He will demonstrate the different physical ways in which we can both make and mix colour and will then proceed to discuss why our eyes respond to light in the way they do. The lecture will be aimed primarily at students aged 14 and above, but it will also be suitable for older audiences. The intention, as with previous series, will be to show the relevance of the physics concepts to the members of the audience and the world in which they live. To find out more about the lecture in your area and to make a booking, contact should be made with the local organizer (full details of the list can be obtained from Catherine Wilson at Institute Headquarters). The dates and venues planned so far are as follows: 1 Nov: Northern College, Aberdeen 2 Nov: University of St Andrews 3 Nov

  20. Maintenance monotherapy with Gemcitabine following cisplatin-based primary combination chemotherapy in surgically treated advanced urothelial carcinoma: A matched-pair single institution analysis

    PubMed Central

    KALOGIROU, CHARIS; SVISTUNOV, ANDREY; KREBS, MARKUS; LAUSENMEYER, EVA MARIA; VERGHO, DANIEL; RIEDMILLER, HUBERTUS; KOCOT, ARKADIUS

    2016-01-01

    The role of maintenance therapy with Gemcitabine (GEM) following cisplatin-based combination chemotherapy (CBCC) in patients with surgically treated advanced urothelial carcinoma (UC) remains to be fully elucidated. In the present case control study, a retrospective analysis was performed to evaluate the role of GEM monotherapy following surgical intervention for advanced UC. Between 1999 and 2013, 38 patients were identified with surgically treated advanced UC after having completed CBCC, who were additionally treated quarterly with two consecutive GEM (1,250 mg/m2) infusions as maintenance therapy. This collective was matched by propensity score matching to a control collective (n=38) that received primary CBCC alone, and the overall survival (OS), cancer-specific survival (CSS) and progression-free survival (PFS) rates were determined for the two collectives using Kaplan-Meier estimates and the log-rank test. Regression analysis was performed using the Cox proportional hazards model. The median follow-up time was 37 months (interquartile range: 9–148). Interestingly, patients treated with GEM following primary chemotherapy had a significantly improved outcome with respect to the 5-year OS (46.2 vs. 26.4%, P=0.0314) and 5-year CSS (61.3 vs. 33.4%, P=0.0386) rates. Notably, the 5-year PFS rate did not differ between the two groups (10.3 vs. 16.1%, P=0.134). It is proposed that additional GEM maintenance monotherapy is able to improve survival rates following primary CBCC in surgically treated patients with advanced UC, suggesting a possible treatment option for patients with, e.g., unclear disease status, or those who would require an active maintenance therapy in the future. Prospective studies should further determine the impact of GEM monotherapy with respect to PFS rates in groups comprising larger numbers of patients. PMID:27073682

  1. Institute news

    NASA Astrophysics Data System (ADS)

    1999-11-01

    celebrate the Group's 50th anniversary by examining what has been done, focusing on why and how it was done, with lessons and ambitions for the future. The meeting will be held at Institute Headquarters and the programme is as follows: 10.45 - 11.00 Welcome and introduction (Philip Britton: Chair of the Education Group) 11.00 - 11.45 Examinations and assessment through the ages (Tim Akrill, Chief Examiner for A-level Physics with Edexcel) 11.45 - 12.30 Curriculum reform in physics, past, present and future (Professor Jon Ogborn, Director of the Post-16 Physics Initiative) 14.00 - 14.15 Physics education and the Institute of Physics, some personal reflections (speaker to be announced) 14.15 - 15.00 Connecting with Advancing Physics: the first year in HE physics (Professor Mick Brown, University of Cambridge) 15.15 - 15.35 Physics education, the next 50 years! (Ken Dobson, Honorary Editor of Physics Education) The day should hold something for everyone, so reserve your place if you can. Schools and Colleges lecture Dr Zbig Sobiesierski of the University of the West of England is the 1999 - 2000 Institute of Physics Schools and Colleges lecturer, touring the country with his talk `Seeing is believing?'. He will demonstrate the different physical ways in which we can both make and mix colour and will then proceed to discuss why our eyes respond to light in the way they do. The lecture will be aimed primarily at students aged 14 and above, but it will also be suitable for older audiences. The intention, as with previous series, will be to show the relevance of the physics concepts to the members of the audience and the world in which they live. To find out more about the lecture in your area and to make a booking, contact should be made with the local organizer (full details of the list can be obtained from Catherine Wilson at Institute Headquarters). The dates and venues planned so far are as follows: 1 Nov: Northern College, Aberdeen 2 Nov: University of St Andrews 3 Nov

  2. Long-term Follow-up Results of a Multi-institutional Phase 2 Study of Concurrent Chemoradiation Therapy for Locally Advanced Cervical Cancer in East and Southeast Asia

    SciTech Connect

    Kato, Shingo; Ohno, Tatsuya; Thephamongkhol, Kullathorn; Chansilpa, Yaowalak; Cao, Jianping; Xu, Xiaoting; Devi, C. R. Beena; Swee, Tang Tieng; Calaguas, Miriam J.C.; Reyes, Rey H. de los; Cho, Chul-Koo; Dung, To Anh; Supriana, Nana; Erawati, Dyah; Mizuno, Hideyuki; Nakano, Takashi; Tsujii, Hirohiko

    2013-09-01

    Purpose: To report the long-term survival and toxicity of a multi-institutional phase 2 study of concurrent chemoradiation therapy (CCRT) for locally advanced cervical cancer in east and southeast Asia. Methods and Materials: Ten institutions from 8 Asian countries participated in the study. Between April 2003 and March 2006, 120 patients (60 with bulky stage IIB and 60 with stage IIIB) were treated with CCRT. Radiation therapy consisted of pelvic external beam radiation therapy and either high-dose-rate or low-dose-rate intracavitary brachytherapy. Five cycles of weekly cisplatin (40 mg/m{sup 2}) were administered during the course of radiation therapy. Treatment results were evaluated by the rates of local control, overall survival, and late toxicities. Results: Median follow-up was 63.7 months, and the follow-up rate at 5 years was 98%. The 5-year local control and overall survival rates for all patients were 76.8% and 55.1%, respectively. The 5-year rates of major late toxicities of the rectum and bladder were 7.9% and 0%, respectively. Conclusions: The long-term results have suggested that CCRT is safe and effective for patients with locally advanced cervical cancer in east and southeast Asia. However, further efforts are needed to improve overall survival.

  3. Institution Closures.

    ERIC Educational Resources Information Center

    Hayden, Mary F., Ed.; And Others

    1995-01-01

    This newsletter theme issue focuses on the need to accelerate the closing of institutions for people with mental retardation. Articles are by both current and former residents of institutions and by professionals, and include: "The Realities of Institutions" (Tia Nelis); "I Cry Out So That I Won't Go Insane" (Mary F. Hayden); "Trends in…

  4. Promoting Institutional Change Through Bias Literacy

    PubMed Central

    Carnes, Molly; Devine, Patricia G.; Isaac, Carol; Manwell, Linda Baier; Ford, Cecelia E.; Byars-Winston, Angela; Fine, Eve; Sheridan, Jennifer Thurik

    2012-01-01

    The National Science Foundation and others conclude that institutional transformation is required to ensure equal opportunities for the participation and advancement of men and women in academic science, technology, engineering, mathematics, and medicine (STEMM). Such transformation requires changing the habitual attitudes and behaviors of faculty. Approaching implicit bias as a remediable habit, we present the theoretical basis and conceptual model underpinning an educational intervention to promote bias literacy among university faculty as a step toward institutional transformation regarding gender equity. We describe the development and implementation of a Bias Literacy Workshop in detail so others can replicate or adapt it to their setting. Of the 220 (167 faculty and 53 nonfaculty) attendees from the initial 17 departments/divisions offered this workshop, all 180 who completed a written evaluation found the workshop at least “somewhat useful” and 74% found it “very useful.” Over 68% indicated increased knowledge of the workshop material. Of the 186 participants who wrote a commitment to engage in new activities to promote gender equity, 87% incorporated specific workshop content. Twenty-four participants were interviewed 4–6 months after attending the workshop; 75% of these not only demonstrated increased bias awareness, but described plans to change—or had actually changed—behaviors because of the workshop. Based on our sample of faculty from a Midwestern university, we conclude that at least one third of STEMM faculty who are invited will attend a 2.5-hr Bias Literacy Workshop, that nearly all will find it useful, and that most will complete a written commitment to promoting gender equity. These findings suggest that this educational intervention may effectively promote institutional change regarding gender equity. PMID:22822416

  5. A Multi-institutional Investigation of the Prognostic Value of Lymph Nodal Yield in Advanced Stage Oral Cavity Squamous Cell Carcinoma (OCSCC)

    PubMed Central

    Jaber, James J.; Zender, Chad A.; Mehta, Vikas; Davis, Kara; Ferris, Robert L.; Lavertu, Pierre; Rezaee, Rod; Feustel, Paul J.

    2014-01-01

    Background Although existing literature provides surgical recommendations for treating occult disease (cN0) in early stage oral cavity squamous cell carcinoma, a focus on late stage OCSCC is less pervasive. Methods The records of 162 late stage OCSCC pN0 individuals that underwent primary neck dissections were reviewed. Lymph node yield (LNY) as a prognosticator was examined. Results Despite being staged pN0, patients that had a higher LNY had an improved regional/distant control rates, DFS, DSS, and OS. LNY consistently outperformed all other standard variables as being the single best prognostic factor with a tight risk ratio range (RR = 0.95–0.98) even when correcting for the number of lymph nodes examined. Conclusion The results of this study showed that lower regional recurrence rates and improved survival outcomes were seen as lymph node yield increased for advanced T-stage OCSCC pN0. This suggests that increasing lymph node yield with an extended cervical lymphadenectomy may result in lower recurrence rates and improved survival outcomes for this advanced stage group. PMID:24038739

  6. Building Partnerships Between Research Institutions, University Academic Departments, Local School Districts, and Private Enterprise to Advance K-12 Science Education in Texas

    NASA Astrophysics Data System (ADS)

    Ellins, K. K.; Ganey-Curry, P.; Fennell, T.

    2003-12-01

    The University of Texas at Austin Institute for Geophysics (UTIG) is engaged in six K-12 education and outreach programs, including two NSF-sponsored projects--GK-12: Linking Graduate Fellows with K-12 Students and Teachers and Cataclysms and Catastrophes--Texas Teachers in the Field, Adopt-a-School, Geoscience in the Classroom, and UT's Science and Engineering Apprenticeship Program. The GK-12 Program is central to UTIG's effort and links the six education projects together. While the specific objectives of each project differ, the broad goals of UTIG's education and outreach are to provide high-quality professional development for teachers, develop curriculum resources aligned with state and national education standards, and promote interaction between teachers, scientists, graduate students, and science educators. To achieve these goals, UTIG has forged funded partnerships with scientific colleagues at UT's Bureau of Economic Geology, Marine Science Institute and Department of Geological Sciences; science educators at UT's Charles A. Dana Center and in the Department of Curriculum and Instruction in the College of Education; teachers in six Texas independent school districts; and 4empowerment.com, a private education company that established the "Cyberways and Waterways" Web site to integrate technology and education through an environmentally-based curriculum. These partnerships have allowed UTIG to achieve far more than would have been possible through individual projects alone. Examples include the development of more than 30 inquiry-based activities, hosting workshops and a summer institute, and participation in local science fairs. UTIG has expanded the impact of its education and outreach and achieved broader dissemination of learning activities through 4empowerment's web-based programs, which reach ethnically diverse students in schools across Texas. These partnerships have also helped UTIG and 4empowerment to secure additional funding for other education

  7. Proceedings from the Third National Institutes of Health International Congress on Advances in Uterine Leiomyoma Research: comprehensive review, conference summary and future recommendations

    PubMed Central

    Segars, James H.; Parrott, Estella C.; Nagel, Joan D.; Guo, Xiaoxiao Catherine; Gao, Xiaohua; Birnbaum, Linda S.; Pinn, Vivian W.; Dixon, Darlene

    2014-01-01

    BACKGROUND Uterine fibroids are the most common gynecologic tumors in women of reproductive age yet the etiology and pathogenesis of these lesions remain poorly understood. Age, African ancestry, nulliparity and obesity have been identified as predisposing factors for uterine fibroids. Symptomatic tumors can cause excessive uterine bleeding, bladder dysfunction and pelvic pain, as well as associated reproductive disorders such as infertility, miscarriage and other adverse pregnancy outcomes. Currently, there are limited noninvasive therapies for fibroids and no early intervention or prevention strategies are readily available. This review summarizes the advances in basic, applied and translational uterine fibroid research, in addition to current and proposed approaches to clinical management as presented at the ‘Advances in Uterine Leiomyoma Research: 3rd NIH International Congress’. Congress recommendations and a review of the fibroid literature are also reported. METHODS This review is a report of meeting proceedings, the resulting recommendations and a literature review of the subject. RESULTS The research data presented highlights the complexity of uterine fibroids and the convergence of ethnicity, race, genetics, epigenetics and environmental factors, including lifestyle and possible socioeconomic parameters on disease manifestation. The data presented suggest it is likely that the majority of women with uterine fibroids will have normal pregnancy outcomes; however, additional research is warranted. As an alternative to surgery, an effective long-term medical treatment for uterine fibroids should reduce heavy uterine bleeding and fibroid/uterine volume without excessive side effects. This goal has not been achieved and current treatments reduce symptoms only temporarily; however, a multi-disciplined approach to understanding the molecular origins and pathogenesis of uterine fibroids, as presented in this report, makes our quest for identifying novel

  8. American Institute of Biological Sciences

    MedlinePlus

    ... About | Newsroom | Contact Us The American Institute of Biological Sciences is the national scientific organization that promotes ... of science to inform decision-making that advances biology for the benefit of science and society. We ...

  9. Strategic Planning in Ireland's Institutes of Technology

    ERIC Educational Resources Information Center

    Elwood, Larry; Rainnie, Al

    2012-01-01

    This article focuses upon Ireland's institute of technology sector, which has been transformed from a 1970s technical orientation to its broader current role of research and higher education provision. The transformational shifts experienced by institutes over the previous three decades have been profound: increased autonomy, new managerial and…

  10. Diffraction-limited imaging with very large telescopes; Proceedings of the NATO Advanced Study Institute, Cargese, France, Sept. 13-23, 1988

    NASA Astrophysics Data System (ADS)

    Alloin, D. M.; Mariotti, J.-M.

    Recent advances in optics and observation techniques for very large astronomical telescopes are discussed in reviews and reports. Topics addressed include Fourier optics and coherence, optical propagation and image formation through a turbulent atmosphere, radio telescopes, continuously deformable telescopes for optical interferometry (I), amplitude estimation from speckle I, noise calibration of speckle imagery, and amplitude estimation from diluted-array I. Consideration is given to first-order imaging methods, speckle imaging with the PAPA detector and the Knox-Thompson algorithm, phase-closure imaging, real-time wavefront sensing and adaptive optics, differential I, astrophysical programs for high-angular-resolution optical I, cophasing telescope arrays, aperture synthesis for space observatories, and lunar occultations for marcsec resolution.

  11. Preparation of acid-base bifunctional mesoporous KIT-6 (KIT: Korea Advanced Institute of Science and Technology) and its catalytic performance in Knoevenagel reaction

    SciTech Connect

    Xu, Ling; Wang, Chunhua; Guan, Jingqi

    2014-05-01

    Acid-base bifunctional mesoporous catalysts Al-KIT-6-NH{sub 2} containing different aluminum content have been synthesized through post synthetic grafting method. The materials were characterized by X-ray diffraction (XRD), scanning electron micrographs (SEM), transmission electron micrographs (TEM), Fourier-transform infrared spectroscopy (FTIR), IR spectra of pyridine adsorption, NH{sub 3}-TPD and TG analysis. The characterization results indicated that the pore structure of KIT-6 was well kept after the addition of aluminum and grafting of aminopropyl groups. The acid amount of Al-KIT-6 increased with enhancing aluminum content. Catalytic results showed that weak acid and weak base favor the Knoevenagel reaction, while catalysts with strong acid and weak base exhibited worse catalytic behavior. - Graphical abstract: The postulated steps of mechanism for the acid-base catalyzed process are as follows: (1) the aldehyde gets activated by the surface acidic sites which allow the amine undergoes nucleophilic to attack the carbonyl carbon of benzaldehyde. (2) Water is released in the formation of imine intermediate. (3) The ethyl cyanoacetate reacts with the intermediate. (4) The benzylidene ethyl cyanoacetate is formed and the amine is regenerated. - Highlights: • KIT-6 and Al-KIT-6-NH{sub 2} with different Si/Al ratios has been successfully prepared. • 79.4% Yield was obtained over 46-Al-KIT-6-NH{sub 2} within 20 min in Knoevenagel reaction. • Low Al-content Al-KIT-6-NH{sub 2} shows better catalytic stability than high Al-content catalysts. • There is acid-base synergistic effect in Knoevenagel reaction.

  12. Optimal tumor shrinkage predicts long-term outcome in advanced nonsmall cell lung cancer (NSCLC) treated with target therapy: Result from 3 clinical trials of advanced NSCLC by 1 institution.

    PubMed

    He, Xiaobo; Zhang, Yang; Ma, Yuxiang; Zhou, Ting; Zhang, Jianwei; Hong, Shaodong; Sheng, Jin; Zhang, Zhonghan; Yang, Yunpeng; Huang, Yan; Zhang, Li; Zhao, Hongyun

    2016-08-01

    Epidermal growth factor receptor (EGFR) tyrosine kinase inhibitors (TKIs) are used as standard therapies for advanced nonsmall cell lung cancer (NSCLC) patients with EGFR mutation positive. Because these targeted therapies could cause tumor necrosis and shrinkage, the purpose of the study is to search for a value of optimal tumor shrinkage as an appropriate indicator of outcome for advanced NSCLC.A total of 88 NSCLC enrollees of 3 clinical trials (IRESSA registration clinical trial, TRUST study and ZD6474 study), who received Gefitinib (250 mg, QD), Erlotinib (150 mg, QD), and ZD6474 (100 mg, QD), respectively, during December 2003 and October 2007, were retrospectively analyzed. The response evaluation criteria in solid tumors (RECIST) were used to identify responders, who had complete response (CR) or partial responses (PR) and nonresponders who had stable disease (SD) or progressive disease (PD). Receiver operating characteristics (ROC) analysis was used to find the optimal tumor shrinkage as an indicator for tumor therapeutic outcome. Univariate and multivariate Cox regression analyses were performed to compare the progression-free survival (PFS) and overall survival (OS) between responders and nonresponders stratified based on radiologic criteria.Among the 88 NSCLC patients, 26 were responders and 62 were nonresponders based on RECIST 1.0. ROC indicated that 8.32% tumor diameter shrinkage in the sum of the longest tumor diameter (SLD) was the cutoff point of tumor shrinkage outcomes, resulting in 46 responders (≤8.32%) and 42 nonresponders (≥8.32%). Univariate and multivariate Cox regression analyses indicated that (1) the responders (≤8.32%) and nonresponders (≥ -8.32%) were significantly different in median PFS (13.40 vs 1.17 months, P < 0.001) and OS (19.80 vs 7.90 months, P < 0.001) and (2) -8.32% in SLD could be used as the optimal threshold for PFS (hazard ratio [HR], 8.11, 95% CI, 3.75 to 17.51, P < 0.001) and OS (HR, 2.36, 95

  13. Concurrent Hyperfractionated Radiation Therapy and Chemotherapy in Locally Advanced (Stage III) Non-Small-Cell Lung Cancer: Single Institution Experience With 600 Patients

    SciTech Connect

    Jeremic, Branislav; Milicic, Biljana; Milisavljevic, Slobodan

    2012-03-01

    Purpose: Our institutional experience with the use of hyperfractionated radiation therapy (RT) alone or concurrently with chemotherapy (RT-CHT) in Stage III non-small-cell lung cancer was reviewed. Methods and Materials: Three phase III and two phase II studies included a total of 600 patients. Hyperfractionated RT alone was given to 127 patients, and hyperfractionated RT-CHT was given to 473 patients. RT doses were 64.8 Gy and 69.6 Gy (using 1.2 Gy twice daily) and 67.6 Gy (using 1.3 Gy twice daily). CHT consisted of concurrent administration of carboplatin and etoposide to 409 patients and concurrent administration of carboplatin and paclitaxel to 64 patients. Results: The median survival times were 19 months, 21 months, and 12 months for all, RT-CHT, and RT-only patients, respectively. The survival difference between the RT-CHT and RT group was significant (p < 0.0001). Four-year rates of local progression-free survival (LPFS) and distant metastasis-free survival (DMFS) were 29% and 35%, respectively, for the entire group. The RT-CHT group had significantly better LPFS rates than the RT group (31% for the RT-CHT group vs. 16% for the RT group; p = 0.0015) but not DMFS rates (36% for the RT-CHT group vs. 36% for the RT group, p = 0.0571). Acute high-grade esophagitis, pneumonitis, and hematological toxicities were seen most frequently and in 11%, 9%, and 12% of patients, respectively. Late high-grade esophageal and bronchopulmonary toxicity were each seen in 6% of patients. Conclusions: Compared to the majority of existing phase II and III studies, this study reconfirmed the excellent results achieved with concurrent RT-CHT, including low toxicity. Concurrent RT-CHT results in survival benefit primarily by increasing LPFS, not DMFS.

  14. Advances in the management of metastatic non-seminomatous germ cell tumours during the cisplatin era: a single-institution experience.

    PubMed Central

    Gerl, A.; Clemm, C.; Schmeller, N.; Hartenstein, R.; Lamerz, R.; Wilmanns, W.

    1996-01-01

    Long-term outcome was reviewed in 266 consecutive patients with metastatic non-seminomatous germ cell tumours treated at a single institution. The overall 3 year survival was 77%, and 3 year progression-free survival was 71%. Multivariate analysis identified the following clinical features as independent prognostic factors: the presence of liver, bone or brain metastasis, serum human chorionic gonadotropin > or = 10000 U l-1 and/or alpha-fetoprotein > or = 1000 ng ml-1, a mediastinal mass > 5 cm and the presence of 20 or more lung metastases. Age was not of prognostic significance. Patients without any of the above poor-risk factors had a 3 year survival of 91% regardless of etoposide- or vinblastine-containing chemotherapy compared with 61% for the remaining patients. However, etoposide-containing protocols led to significantly improved survival in patients with at least one poor risk factor. After 612 patient-years of observation no case of secondary leukaemia was observed among 119 surviving patients who had received etoposide as part of their treatment. With a median follow-up of 93 months, five patients developed a second germ cell tumour, two patients nongerm cell malignancies. Fourteen patients relapsed after a disease-free interval of more than 2 years, and nine patients died more than 5 years after commencement of treatment underscoring the need to report long-term results. There is some evidence that cumulative experience translates into improved survival and cure rates for patients with poor-risk metastatic disease. PMID:8883418

  15. Long-Term Survival and Local Relapse Following Surgery Without Radiotherapy for Locally Advanced Upper Rectal Cancer: An International Multi-Institutional Study.

    PubMed

    Park, Jun Seok; Sakai, Yoshiharu; Simon, Ng Siu Man; Law, Wai Lun; Kim, Hyeong Rok; Oh, Jae Hwan; Shan, Hester Cheung Yui; Kwak, Sang Gyu; Choi, Gyu-Seog

    2016-05-01

    Controversy remains regarding whether preoperative chemoradiation protocol should be applied uniformly to all rectal cancer patients regardless of tumor height. This pooled analysis was designed to evaluate whether preoperative chemoradiation can be safely omitted in higher rectal cancer.An international consortium of 7 institutions was established. A review of the database that was collected from January 2004 to May 2008 identified a series of 2102 patients with stage II/III rectal or sigmoid cancer (control arm) without concurrent chemoradiation. Data regarding patient demographics, recurrence pattern, and oncological outcomes were analyzed. The primary end point was the 5-year local recurrence rate.The local relapse rate of the sigmoid colon cancer (SC) and upper rectal cancer (UR) cohorts was significantly lower than that of the mid/low rectal cancer group (M-LR), with 5-year estimates of 2.5% for the SC group, 3.5% for the UR group, and 11.1% for the M-LR group, respectively. A multivariate analysis showed that tumor depth, nodal metastasis, venous invasion, and lower tumor level were strongly associated with local recurrence. The cumulative incidence rate of local failure was 90.6%, 92.5%, and 94.4% for tumors located within 5, 7, and 9 cm from the anal verge, respectively.Routine use of preoperative chemoradiation for stage II/III rectal tumors located more than 8 to 9 cm above the anal verge would be excessive. The integration of a more individualized approach focused on systemic control is warranted to improve survival in patients with upper rectal cancer. PMID:27258487

  16. Institutional Economics.

    ERIC Educational Resources Information Center

    Samuels, Warren J.

    1984-01-01

    Institutional economics remains a viable alternative approach to economics. It stresses power, technology, and a holistic and evolutionary approach while critiquing the neoclassical approach. General features of institutional economics are examined, and the work of institutionalists in specific areas is discussed. (RM)

  17. [Institutional Renewal].

    ERIC Educational Resources Information Center

    Brown, Peggy, Ed.

    1983-01-01

    The theme of this journal issue is "Institutional Renewal." Projects designed to address the issues of the 1980s at 18 colleges are described, and 15 definitions of institutional renewal are presented. Participating colleges were provided expert advice through the Association of American College's (AAC) Project Lodestar (renamed Consultation and…

  18. Institutional History.

    ERIC Educational Resources Information Center

    Kohlstedt, Sally Gregory

    1985-01-01

    Discusses recent work on scientific institutions in the United States, indicating that although historians have explored the origins of institutions, few have pursued these organizations into their later and perhaps equally complex years. Learned/professional organizations, museums, publications, and philanthropy are among the major topic areas…

  19. Five Years' Experience Treating Locally Advanced Cervical Cancer With Concurrent Chemoradiotherapy and High-Dose-Rate Brachytherapy: Results From a Single Institution

    SciTech Connect

    Parker, Kate; Gallop-Evans, Eve; Hanna, Louise Adams, Malcolm

    2009-05-01

    Purpose: To assess the clinical outcomes after concurrent cisplatin chemotherapy and radiotherapy (RT) followed by high-dose-rate brachytherapy for locally advanced carcinoma of the cervix and perform a multivariate analysis of the prognostic factors. Methods and Materials: The outcomes were analyzed for all women treated between 1999 and 2004 with concurrent cisplatin chemotherapy and RT followed by high-dose-rate brachytherapy. Kaplan-Meier analysis was used for overall survival (OS), local control (LC), and distant control (DC). The Cox proportional hazards model was used to perform multivariate analysis of the prognostic variables. Results: The standard regimen comprised whole pelvic external RT 45 Gy in 25 fractions with concurrent weekly cisplatin 40 mg/m{sup 2}, followed by four high-dose-rate brachytherapy insertions of 6 Gy. Patients with radiologically enlarged para-aortic lymph nodes underwent extended-field RT. Of 92 patients, the OS rate was 72% at 2 years and 55% at 5 years. The LC rate was 76% at 2 years and 67% at 5 years. The DC rate was 68% at 2 years and 48% at 5 years. The most important prognostic factor for OS, LC, and DC was the pretreatment hemoglobin. For OS, the tumor size and the presence of enlarged lymph nodes were also important. For LC, the number of brachytherapy insertions was important; and for DC, the number of chemotherapy treatments was important. Of the patients, 4% experienced late Grade 3 or 4 toxicity. Conclusion: The results of our study have shown that the regimen is effective, with acceptable long-term side effects. In this cohort, the most important prognostic factor was the pretreatment hemoglobin level, a disease-related factor. However, more effective systemic treatments are needed.

  20. Weekly Low-Dose Docetaxel-Based Chemoradiotherapy for Locally Advanced Oropharyngeal or Hypopharyngeal Carcinoma: A Retrospective, Single-Institution Study

    SciTech Connect

    Fukada, Junichi; Shigematsu, Naoyuki; Takeda, Atsuya; Ohashi, Toshio; Tomita, Toshiki; Shiotani, Akihiro; Kunieda, Etsuo; Kawaguchi, Osamu; Fujii, Masato; Kubo, Atsushi

    2010-02-01

    Purpose: To retrospectively assess the efficacy, toxicity, and prognostic factors of weekly low-dose docetaxel-based chemoradiotherapy for Stage III/IV oropharyngeal or hypopharyngeal carcinoma. Methods and Materials: Between 2001 and 2005, 72 consecutive patients with locally advanced oropharyngeal or hypopharyngeal carcinoma were treated with concurrent chemoradiotherapy (CCR; radiation at 60 Gy plus weekly docetaxel [10 mg/m{sup 2}]). Thirty of these patients also received neoadjuvant chemotherapy (NAC; docetaxel, cisplatin, and 5-fluorouracil) before concurrent chemoradiotherapy. Survival was calculated according to the Kaplan-Meier method. The prognostic factors were evaluated by univariate and multivariate analyses. Results: The median follow-up was 33 months, with overall survival, disease-free survival, and locoregional control rates at 3 years of 59%, 45%, and 52%, respectively. Thirty-six patients (50%) experienced more than one Grade 3 to 4 acute toxicity. Grade 3 mucositis occurred in 32 patients (44%), Grade 4 laryngeal edema in 1 (1%). Grade >=3 severe hematologic toxicity was observed in only 2 patients (3%). Grade 3 dysphagia occurred as a late complication in 2 patients (3%). Multivariate analyses identified age, T stage, hemoglobin level, and completion of weekly docetaxel, but not NAC, as significant factors determining disease-free survival. Conclusions: Docetaxel is an active agent used in both concurrent and sequential chemoradiotherapy regimens. Mucositis was the major acute toxicity, but this was well tolerated in most subjects. Anemia was the most significant prognostic factor determining survival. Further studies are warranted to investigate the optimal protocol for integrating docetaxel into first-line chemoradiotherapy regimens, as well as the potential additive impact of NAC.

  1. Reading Transformation

    ERIC Educational Resources Information Center

    Reeves, Melinda

    2006-01-01

    The parents of students who attend Decatur High School thought that there was little hope of their kids going on to college. After a year or so in Decatur's reading program, their sons and daughters were both transformed and college bound. In this article, the author describes how Decatur was able to successfully transform their students. Seven…

  2. Evaluation of targeted therapies in advanced breast cancer: the need for large-scale molecular screening and transformative clinical trial designs.

    PubMed

    Fadoukhair, Z; Zardavas, D; Chad, M A; Goulioti, T; Aftimos, P; Piccart, M

    2016-04-01

    Breast cancer (BC) has been classified into four intrinsic subtypes through seminal studies employing gene expression profiling analysis of primary tumours, namely the luminal A and B subtypes, the human epidermal growth factor receptor 2-like subtype and the basal-like subtype. More recently, the emergence of high-throughput genomic sequencing techniques, such as next-generation or massive parallel sequencing has expanded our understanding of the complex genomic landscapes of BC, with marked intertumour heterogeneity seen among different patients. In addition, increasing evidence indicates intratumour heterogeneity, with molecular differences observed within one patient, both spatially and longitudinally. These phenomena have an impact on the clinical development of molecularly targeted agents, with the classical paradigm of population-based clinical trials being no longer efficient. In the era of genomically driven oncology, three complementary tools can accelerate the clinical development of targeted agents for advanced BC as follows: (i) the implementation of molecular profiling of metastatic tumour lesions, as exemplified by the AURORA (Aiming to Understand the Molecular Aberrations in Metastatic Breast Cancer) programme; (ii) serial assessments of circulating tumour DNA, allowing a more thorough molecular interrogation of metastatic tumour burden; and (iii) new innovative clinical trial designs able to address the challenges of the increasing molecular fragmentation of BC. PMID:26119941

  3. Institute for Mechanical Engineering

    NASA Astrophysics Data System (ADS)

    The Institute of Mechanical Engineering has the objectives of supporting in Canada the following activities: improvement of vehicles, propulsion systems, and transportation-related facilities and services; improvements in the design and operation of maritime engineering works; protection of the environment; enhancement of energy flexibility; advancement of firms engaged in manufacturing and resource extraction; and related programs of other government departments and agencies. In 1990-91 the Institute, which had changed its name that year from the Division of Mechanical Engineering, consolidated its research activities from nine laboratories to six programs. Activities in these six programs are described: Advanced Manufacturing Technology, Coastal Zone Engineering, Cold Regions Engineering, Combustion and Fluids Engineering, Ground Transportation Technology, and Machinery and Engine Technology.

  4. CSCAPES Institute

    SciTech Connect

    Alex Pothen

    2008-10-26

    We report on the progress made by researchers of the CSCAPES Institute at Old Dominion University for the years 2007 and 2008 in the areas of research, software creation, education and training, and outreach activities.

  5. Preoperative administration of polysaccharide Kureha and reduced plasma transforming growth factor-β in patients with advanced gastric cancer: A randomized clinical trial

    PubMed Central

    YAMASHITA, KEISHI; SAKURAMOTO, SHINICHI; MIENO, HIROAKI; NEMOTO, MASAYUKI; SHIBATA, TOMOTAKA; KATADA, NATSUYA; OHTSUKI, SHIGEAKI; SAKAMOTO, YASUTOSHI; HOSHI, KEIKA; WANG, GUOQIN; HEMMI, OSAMU; SATOH, TOSHIHIKO; KIKUCHI, SHIRO; WATANABE, MASAHIKO

    2015-01-01

    Systemic abrogation of TGF-β signaling results in tumor reduction through cytotoxic T lymphocytes activity in a mouse model. The administration of polysaccharide-Kureha (PSK) into tumor-bearing mice also showed tumor regression with reduced TGF-β. However, there have been no studies regarding the PSK administration to cancer patients and the association with plasma TGF-β. PSK (3 g/day) was administered as a neoadjuvant therapy for 2 weeks before surgery. In total, 31 advanced gastric cancer (AGC) patients were randomly assigned to group A (no neoadjuvant PSK; n=14) or B (neoadjuvant PSK therapy; n=17). Plasma TGF-β was measured pre- and postoperatively. The allocation factors were clinical stage (cStage) and gender. Plasma TGF-β ranged from 1.85–43.5 ng/ml (average, 9.50 ng/ml) in AGC, and 12 patients (38.7%) had a high value, >7.0 ng/ml. These patients were largely composed of poorly-differentiated adenocarcinoma with pathological stage III/IV. All the six elevated cases in group B showed a significant reduction of plasma TGF-β (from 21.6 to 4.5 ng/ml, on average), whereas this was not exhibited in group A. The cases within the normal limits of TGF-β remained unchanged irrespective of PSK treatment. Analysis of variance showed a statistically significant reduction in the difference of plasma TGF-β between groups A and B (P=0.019). PSK reduced the plasma TGF-β in AGC patients when the levels were initially high. The clinical advantage of PSK may, however, be restricted to specific histological types of AGC. Perioperative suppression of TGF-β by PSK may antagonize cancer immune evasion and improve patient prognosis in cases of AGC. PMID:26137253

  6. 75 FR 106 - Visiting Committee on Advanced Technology

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-01-04

    ... National Institute of Standards and Technology Visiting Committee on Advanced Technology AGENCY: National Institute of Standards and Technology, Department of Commerce. ACTION: Notice of public meeting. SUMMARY... Committee on Advanced Technology (VCAT), National Institute of Standards and Technology (NIST), will...

  7. 78 FR 29704 - Visiting Committee on Advanced Technology

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-05-21

    ... National Institute of Standards and Technology Visiting Committee on Advanced Technology AGENCY: National Institute of Standards and Technology, Department of Commerce. ACTION: Notice of Public Meeting. SUMMARY: The Visiting Committee on Advanced Technology (VCAT or Committee), National Institute of Standards...

  8. 76 FR 59659 - Visiting Committee on Advanced Technology

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-09-27

    ... National Institute of Standards and Technology Visiting Committee on Advanced Technology AGENCY: National Institute of Standards and Technology, Department of Commerce. ACTION: Notice of public meeting. SUMMARY: The Visiting Committee on Advanced Technology (VCAT or Committee), National Institute of Standards...

  9. 75 FR 28785 - Visiting Committee on Advanced Technology

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-05-24

    ... National Institute of Standards and Technology Visiting Committee on Advanced Technology AGENCY: National Institute of Standards and Technology, Department of Commerce. ACTION: Notice of Partially Closed Meeting. SUMMARY: The Visiting Committee on Advanced Technology (VCAT), National Institute of Standards...

  10. 76 FR 29195 - Visiting Committee on Advanced Technology

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-05-20

    ... National Institute of Standards and Technology Visiting Committee on Advanced Technology AGENCY: National Institute of Standards and Technology, Department of Commerce. ACTION: Notice of Public Meeting. SUMMARY: The Visiting Committee on Advanced Technology (VCAT or Committee), National Institute of Standards...

  11. 77 FR 59592 - Visiting Committee on Advanced Technology

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-09-28

    ... National Institute of Standards and Technology Visiting Committee on Advanced Technology AGENCY: National Institute of Standards and Technology, Department of Commerce. ACTION: Notice of public meeting. ] SUMMARY: The Visiting Committee on Advanced Technology (VCAT or Committee), National Institute of Standards...

  12. 78 FR 292 - Visiting Committee on Advanced Technology

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-01-03

    ... National Institute of Standards and Technology Visiting Committee on Advanced Technology AGENCY: National Institute of Standards and Technology, Department of Commerce. ACTION: Notice of Public Meeting. SUMMARY: The Visiting Committee on Advanced Technology (VCAT or Committee), National Institute of Standards...

  13. 75 FR 60082 - Visiting Committee on Advanced Technology

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-09-29

    ... National Institute of Standards and Technology Visiting Committee on Advanced Technology AGENCY: National Institute of Standards and Technology, Department of Commerce. ACTION: Notice of Public Meeting. SUMMARY: The Visiting Committee on Advanced Technology (VCAT), National Institute of Standards and...

  14. 78 FR 57839 - Visiting Committee on Advanced Technology

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-09-20

    ... National Institute of Standards and Technology Visiting Committee on Advanced Technology AGENCY: National Institute of Standards and Technology, Department of Commerce. ACTION: Notice of public meeting. SUMMARY: The Visiting Committee on Advanced Technology (VCAT or Committee), National Institute of Standards...

  15. 77 FR 32570 - Visiting Committee on Advanced Technology

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-06-01

    ... National Institute of Standards and Technology Visiting Committee on Advanced Technology AGENCY: National Institute of Standards and Technology, Department of Commerce. ACTION: Notice of public meeting. SUMMARY: The Visiting Committee on Advanced Technology (VCAT or Committee), National Institute of Standards...

  16. Lightweight transformer

    SciTech Connect

    Swallom, D.W.; Enos, G.

    1990-05-01

    The technical effort described in this report relates to the program that was performed to design, fabricate, and test a lightweight transformer for Strategic Defense Initiative Organization (SDIO) mission requirements. The objectives of this program were two-fold: (1) design and fabricate a lightweight transformer using liquid hydrogen as the coolant; and (2) test the completed transformer assembly with a low voltage, dc power source. Although the full power testing with liquid helium was not completed, the program demonstrated the viability of the design approach. The lightweight transformer was designed and fabricated, and low and moderate power testing was completed. The transformer is a liquid hydrogen cooled air core transformer that uses thin copper for its primary and secondary windings. The winding mass was approximately 12 kg, or 0.03 kg/kW. Further refinements of the design to a partial air core transformer could potentially reduce the winding mass to as low as 4 or 5 kg, or 0.0125 kg/kW. No attempt was made on this program to reduce the mass of the related structural components or cryogenic container. 8 refs., 39 figs., 2 tabs.

  17. Triple transformation

    NASA Astrophysics Data System (ADS)

    Khan, Farrukh I.; Schinn, Dustin S.

    2013-08-01

    A new business plan that enables policy transformation and resource mobilization at the national and international level, while improving access to resources, will allow the Green Climate Fund to integrate development goals and action on climate change.

  18. Covariant Transform

    NASA Astrophysics Data System (ADS)

    Kisil, Vladimir V.

    2011-03-01

    Dedicated to the memory of Cora Sadosky The paper develops theory of covariant transform, which is inspired by the wavelet construction. It was observed that many interesting types of wavelets (or coherent states) arise from group representations which are not square integrable or vacuum vectors which are not admissible. Covariant transform extends an applicability of the popular wavelets construction to classic examples like the Hardy space H2, Banach spaces, covariant functional calculus and many others.

  19. [Lectures from the tutorial courses at NATO--Advanced Study Institute pt. "Human biomonitoring after environmental and occupational exposure to chemical and physical agents" (Turkey, 9/23-10/3/1999)].

    PubMed

    Dobrzyńska, M M

    2000-01-01

    The NATO Science Programme joining in the celebration of 50th Anniversary of Founding of the NATO by organisation of NATO Advanced Study Institute "Human Monitoring after Environmental and Occupational Exposure to Chemical and Physical Agents", which was held in Tekirova-Antalya (Turkey), September 23-October 3, 1999. The director of ASI was dr Diana Anderson from TNO-BIBRA (UK). The members of Scientific Organizing Committee were also dr R. Sram (Czech Republik), dr A. Karakaya (Turkey), Dr P. O'Neill (USA), dr R. Bos (Netherlands), dr M. Lotti (Italy). It was a high-level tutorial course for scientists at the post-doctoral level from NATO countries and from NATO Cooperation Partner countries. NATO-ASI attended about 100 scientists from about 30 countries. There were 40 lectures, 20 oral presentations and 43 posters presented, 19 authors of posters were invited to additional short oral presentations. Subject of course concerned undesirable effects of chemical and physical agents on human health. The aim of NATO-Advanced Study Institute was the meeting of scientists working in different fields of science to present and discuss the knowledge and recent developments in the field of human monitoring. The majority of lectures concerned about biomonitoring of people exposed to genotoxic agents at work place and environment. Dr A. Autio (Switzerland) presented definitions of different kinds of bimarkers proposed by the Committee on Biological Markers in Environmental Health of USA Academy of Science/National Research Council. Dr D. Anderson (UK) introduced history of biomonitoring. The main lecturers on this topic were dr W. Au (USA), dr R. Sram (Czech Republik), dr M. Lotti (Italy), dr J. Timbell (USA), Dr E. Moustacchi (France). The following group of lectures presented by dr D. Anderson (UK), dr A. Wyrobek (USA), dr J. Bonde (Dennmark), dr H. Norppa (Finland) was regarded to male-mediated mutagenic effect in offspring induced by genotoxic physical and chemical agents

  20. A single-institution comparison of cetuximab, carboplatin, and paclitaxel induction chemotherapy followed by chemoradiation (CRT) versus CRT for locally-advanced squamous cell carcinoma of the head and neck (LA-SCCHN)

    PubMed Central

    Grover, Surbhi; Mitra, Nandita; Wan, Fei; Lukens, J. Nicholas; Sharma, Sonam; Bauman, Jessica; Masroor, Farzad; Cohen, Roger B.; Desai, Arati; Algazy, Kenneth; Alonso-Basanta, Michelle; Ahn, Peter; Teo, Boon-Keng Kevin; Chalian, Ara; Weinstein, Gregory S.; O’Malley, Bert W.; Lin, Alexander

    2016-01-01

    Objectives Comparisons of induction chemotherapy (IC) against upfront chemoradiation (CRT) for locally advanced head and neck cancer (LA-HNSCC) have demonstrated no differences except greater toxicity with IC. Effective induction regimens that are less toxic are therefore warranted. To inform future efforts with IC, we present our institutional experience comparing a less toxic IC regimen to CRT. Methods We included patients with LA-HNSCC treated with organ-preservation CRT (+/− induction) between 2008–2011. Patients were age >18, ECOG performance status 0–1, and minimum 6 months follow-up. IC consisted of 8 weekly cycles of cetuximab, carboplatin, and paclitaxel followed by CRT. The CRT regimen was platinum-based, with cetuximab reserved for patients contraindicated to receive platinum. Results Of 118 patients, 24 (20%) received IC and 94 (80%) received CRT. Median follow-up was 17 (IC) and 19 (CRT) months (p=0.05). There were no differences in toxicity between the groups. IC patients were more likely male, with more advanced tumor and nodal stage. Even when controlling for these factors, IC was still associated with worse locoregional control (LRC) (HR 3.6 p=0.02), distant-metastasis free survival (HR 5.3, p=0.02), and overall survival (OS) (HR 5.1. p < 0.01). Conclusions IC patients had greater disease burden than those receiving CRT. IC was well-tolerated, but with significant rates of locoregional and systemic failures. Given the retrospective nature of the study, our findings are not meant to be definitive or conclusive, but rather suggestive in directing future efforts with IC. For now, we favor CRT as the standard option for treatment of inoperable LA-HNSCC. PMID:27441910

  1. Institutional Paralysis

    ERIC Educational Resources Information Center

    Yarmolinsky, Adam

    1975-01-01

    Institutional paralysis of higher education is the result of the disjunction between faculty and administration; the disjunction between substantive planning and bugetary decision-making; the disjunction between departmental structures and functional areas of university concern; and the disjunction between the theory of direct democracy and its…

  2. Institutional betrayal.

    PubMed

    Smith, Carly Parnitzke; Freyd, Jennifer J

    2014-09-01

    A college freshman reports a sexual assault and is met with harassment and insensitive investigative practices leading to her suicide. Former grade school students, now grown, come forward to report childhood abuse perpetrated by clergy, coaches, and teachers--first in trickles and then in waves, exposing multiple perpetrators with decades of unfettered access to victims. Members of the armed services elect to stay quiet about sexual harassment and assault during their military service or risk their careers by speaking up. A Jewish academic struggles to find a name for the systematic destruction of his people in Nazi Germany during the Holocaust. These seemingly disparate experiences have in common trusted and powerful institutions (schools, churches, military, government) acting in ways that visit harm upon those dependent on them for safety and well-being. This is institutional betrayal. The purpose of this article is to describe psychological research that examines the role of institutions in traumatic experiences and psychological distress following these experiences. We demonstrate the ways in which institutional betrayal has been left unseen by both the individuals being betrayed as well as the field of psychology and introduce means by which to identify and address this betrayal. PMID:25197837

  3. Institutional Bonding.

    ERIC Educational Resources Information Center

    Allard, M. June

    Institutional bonding was examined at a public, urban commuter college with exceptionally high attrition and visibly low morale. Changes in bonding and attrition were measured 6 years after a 2-year effort to develop school identity and student feelings of membership. It was found that a simple index of campus morale is provided by level of…

  4. Institution Morphisms

    NASA Technical Reports Server (NTRS)

    Goguen, Joseph; Rosu, Grigore; Norvig, Peter (Technical Monitor)

    2001-01-01

    Institutions formalize the intuitive notion of logical system, including both syntax and semantics. A surprising number of different notions of morphisim have been suggested for forming categories with institutions as objects, and a surprising variety of names have been proposed for them. One goal of this paper is to suggest a terminology that is both uniform and informative to replace the current rather chaotic nomenclature. Another goal is to investigate the properties and interrelations of these notions. Following brief expositions of indexed categories, twisted relations, and Kan extensions, we demonstrate and then exploit the duality between institution morphisms in the original sense of Goguen and Burstall, and the 'plain maps' of Meseguer, obtaining simple uniform proofs of completeness and cocompleteness for both resulting categories; because of this duality, we prefer the name 'comorphism' over 'plain map.' We next consider 'theoroidal' morphisms and comorphisims, which generalize signatures to theories, finding that the 'maps' of Meseguer are theoroidal comorphisms, while theoroidal morphisms are a new concept. We then introduce 'forward' and 'semi-natural' morphisms, and appendices discuss institutions for hidden algebra, universal algebra, partial equational logic, and a variant of order sorted algebra supporting partiality.

  5. SHARP transformation

    NASA Astrophysics Data System (ADS)

    Wyatt, Stephan

    2004-08-01

    The U.S. Navy"s SHAred Reconnaissance Pod (SHARP) employs the Recon/Optical, Inc. (ROI) CA-279 dual spectral band (visible/IR) digital cameras operating from an F-18E/F aircraft to perform low-to-high altitude reconnaissance missions. SHARP has proven itself combat worthy, with a rapid transition from development to operational deployment culminating in a highly reliable and effective reconnaissance capability for joint forces operating in Operation Iraqi Freedom (OIF). The U.S. Navy"s intelligence, surveillance and reconnaissance (ISR) roadmap transforms the SHARP system from being solely an independent reconnaissance sensor to a node in the growing Joint ISR network. ROI and the U.S. Navy have combined their resources to ensure the system"s transformation continues to follow the ISR road map. Pre-planned product improvements (P3I) for the CA-270 camera systems will lead the way in that transformation.

  6. Institute for Theoretical Physics

    SciTech Connect

    Giddings, S.B.; Ooguri, H.; Peet, A.W.; Schwarz, J.H.

    1998-06-01

    String theory is the only serious candidate for a unified description of all known fundamental particles and interactions, including gravity, in a single theoretical framework. Over the past two years, activity in this subject has grown rapidly, thanks to dramatic advances in understanding the dynamics of supersymmetric field theories and string theories. The cornerstone of these new developments is the discovery of duality which relates apparently different string theories and transforms difficult strongly coupled problems of one theory into weakly coupled problems of another theory.

  7. UNESCO-UNEVOC Regional Forum Asia and Pacific: Advancing TVET for Youth Employability and Sustainable Development (Seoul, Republic of Korea, September 4-6, 2013). Meeting Report

    ERIC Educational Resources Information Center

    UNESCO-UNEVOC International Centre for Technical and Vocational Education and Training, 2013

    2013-01-01

    To strengthen global and regional harmonization for the advancement of TVET transformation through the capacities of UNEVOC's unique global Network of specialized TVET institutions and affiliated partners, the UNESCO-UNEVOC International Centre organized a series of meetings to be held in all regions of the world. The meetings are organized…

  8. Advanced information society (12)

    NASA Astrophysics Data System (ADS)

    Komatsuzaki, Seisuke

    In this paper, the original Japanese idea of "advanced information society" was reviewed at the first step. Thus, advancement of information/communication technology, advancement of information/communication needs and tendency of industrialization of information" were examined. Next, by comparing studies on advanced information society in various countries, the Japanese characteristics of consensus building was reviewed. Finally, in pursuit of prospect and tasks for the society, advancement of innovation and convergence information/communication technology, information/communication needs, institutional environment for utilization of information/communication and countermeasures against information pollution. Matching of information/communication technology and needs, besides with countermeasures against information pollution were discussed.

  9. Ecological economics and institutional change.

    PubMed

    Krall, Lisi; Klitgaard, Kent

    2011-02-01

    Ecological economics remains unfinished in its effort to provide a framework for transforming the economy so that it is compatible with biophysical limits. Great strides have been made in valuing natural capital and ecosystem services and recognizing the need to limit the scale of economic activity, but the question of how to effectively transform the economy to limit the scale of economic activity remains unclear. To gain clarity about the institutional changes necessary to limit the scale of economic activity, it is essential that ecological economics understands the limitations of its neoclassical roots and expands its theoretical framework to include how markets are embedded in social and institutional structures. This has long been the domain of institutional economics and heterodox political economy. PMID:21332499

  10. Transformation Time

    ERIC Educational Resources Information Center

    Berry, John N., III

    2007-01-01

    The program for the march by librarians on America's capital for the American Library Association (ALA) conference is predictably loaded with lobbying, legislation, and DC tours. It also abounds with professional opportunity and reflects the impact of Leslie Burger, one of the most activist ALA presidents in recent history. Her "Transformation"…

  11. Transformation & Metamorphosis

    ERIC Educational Resources Information Center

    Lott, Debra

    2009-01-01

    The sculptures of Canadian artist Brian Jungen are a great inspiration for a lesson on creating new forms. Jungen transforms found objects into unique creations without fully concealing their original form or purpose. Frank Stella's sculpture series, including "K.132,2007" made of stainless steel and spray paint, is another great example of…

  12. Transforming Schools.

    ERIC Educational Resources Information Center

    Cookson, Peter W., Jr., Ed.; Schneider, Barbara, Ed.

    The authors in this book address the issues that relate to the crisis in American education and review some of the proposed solutions. To transform education, schools must be examined as social systems that are interrelated with families, communities, and the world of work. Following the introduction, section 1, "Conditions for Educational…

  13. National Space Biomedical Research Institute

    NASA Technical Reports Server (NTRS)

    2003-01-01

    In June 1996, NASA released a Cooperative Agreement Notice (CAN) inviting proposals to establish a National Space Biomedical Research Institute (9-CAN-96-01). This CAN stated that: The Mission of the Institute will be to lead a National effort for accomplishing the integrated, critical path, biomedical research necessary to support the long term human presence, development, and exploration of space and to enhance life on Earth by applying the resultant advances in human knowledge and technology acquired through living and working in space. The Institute will be the focal point of NASA sponsored space biomedical research. This statement has not been amended by NASA and remains the mission of the NSBRI.

  14. "Sleeping Giants" Transform a School.

    ERIC Educational Resources Information Center

    Duff, R. Eleanor

    1995-01-01

    Describes the transformation of St. John Neumann School, in South Carolina, from a financially unstable parish school to a thriving and fully accredited institution through parent participation and the efforts of a new principal. Argues that the school's experience shows what can be achieved when families, communities, and schools commit…

  15. Transformational Leadership in Research Universities

    ERIC Educational Resources Information Center

    Gilmore, Ryann M.

    2011-01-01

    In order to preserve research integrity, leaders at postsecondary research institutions must utilize transformational leadership behaviors in order to promote a campus culture that is the most conducive to responsible research conduct. In support of this assertion, the issue of research misconduct and its potential consequences for both…

  16. RF transformer

    DOEpatents

    Smith, James L.; Helenberg, Harold W.; Kilsdonk, Dennis J.

    1979-01-01

    There is provided an improved RF transformer having a single-turn secondary of cylindrical shape and a coiled encapsulated primary contained within the secondary. The coil is tapered so that the narrowest separation between the primary and the secondary is at one end of the coil. The encapsulated primary is removable from the secondary so that a variety of different capacity primaries can be utilized with one secondary.

  17. Turnover in the Advancement Profession

    ERIC Educational Resources Information Center

    Iarrobino, Jon D.

    2006-01-01

    Recruitment and retention is an area with which most organizations are concerned. Excessive turnover has exorbitant costs and wastes valuable time. Institutions of higher education are no exception. One of the most vital operations in nonprofit colleges and universities is its Office of Institutional Advancement. More and more, an institution of…

  18. Joint BioEnergy Institute

    SciTech Connect

    Keasling, Jay; Simmons, Blake; Tartaglino, Virginia; Baidoo, Edward; Kothari, Ankita

    2015-06-15

    The Joint BioEnergy Institute (JBEI) is a U.S. Department of Energy (DOE) Bioenergy Research Center dedicated to developing advanced biofuels—liquid fuels derived from the solar energy stored in plant biomass that can replace gasoline, diesel and jet fuels.

  19. Phase transformations coupled to deformation processes

    NASA Astrophysics Data System (ADS)

    Lookman, Turab

    2013-06-01

    Phase transformation processes have a substantial impact on the inelastic and damage response of materials. Yet, our understanding of how different loading conditions affect volume fractions of transformed phases, microstructure and transformation pathways is very much in its infancy. With an emphasis on distilling single crystal physics that can, in principle, be incorporated into higher length scale models, I will discuss how recent atomistic simulations on Ti are beginning to provide insights into transformation pathways and the interplay of phase transformations and deformation processes. These simulations are complemented by shock experiments on Zr, Ti together with characterization studies at the Advanced Photon Source.

  20. Sustaining Transformation: "Resiliency in Hard Times"

    ERIC Educational Resources Information Center

    Guarasci, Richard; Lieberman, Devorah

    2009-01-01

    The strategic, systemic, and encompassing evolution of a college or university spans a number of years, and the vagaries of economic cycles inevitably catch transforming institutions in mid-voyage. "Sustaining Transformation: Resiliency in Hard Times" presents a study of Wagner College as it moves into its second decade of purposeful institutional…

  1. Hamlet's Transformation.

    NASA Astrophysics Data System (ADS)

    Usher, P. D.

    1997-12-01

    William Shakespeare's Hamlet has much evidence to suggest that the Bard was aware of the cosmological models of his time, specifically the geocentric bounded Ptolemaic and Tychonic models, and the infinite Diggesian. Moreover, Shakespeare describes how the Ptolemaic model is to be transformed to the Diggesian. Hamlet's "transformation" is the reason that Claudius, who personifies the Ptolemaic model, summons Rosencrantz and Guildenstern, who personify the Tychonic. Pantometria, written by Leonard Digges and his son Thomas in 1571, contains the first technical use of the word "transformation." At age thirty, Thomas Digges went on to propose his Perfit Description, as alluded to in Act Five where Hamlet's age is given as thirty. In Act Five as well, the words "bore" and "arms" refer to Thomas' vocation as muster-master and his scientific interest in ballistics. England's leading astronomer was also the father of the poet whose encomium introduced the First Folio of 1623. His oldest child Dudley became a member of the Virginia Company and facilitated the writing of The Tempest. Taken as a whole, such manifold connections to Thomas Digges support Hotson's contention that Shakespeare knew the Digges family. Rosencrantz and Guildenstern in Hamlet bear Danish names because they personify the Danish model, while the king's name is latinized like that of Claudius Ptolemaeus. The reason Shakespeare anglicized "Amleth" to "Hamlet" was because he saw a parallel between Book Three of Saxo Grammaticus and the eventual triumph of the Diggesian model. But Shakespeare eschewed Book Four, creating this particular ending from an infinity of other possibilities because it "suited his purpose," viz. to celebrate the concept of a boundless universe of stars like the Sun.

  2. TRANSFORMER APPARATUS

    DOEpatents

    Wolfgang, F.; Nicol, J.

    1962-11-01

    Transformer apparatus is designed for measuring the amount of a paramagnetic substance dissolved or suspended in a diamagnetic liquid. The apparatus consists of a cluster of tubes, some of which are closed and have sealed within the diamagnetic substance without any of the paramagnetic material. The remaining tubes are open to flow of the mix- ture. Primary and secondary conductors are wrapped around the tubes in such a way as to cancel noise components and also to produce a differential signal on the secondaries based upon variations of the content of the paramagnetic material. (AEC)

  3. Rotary Transformer

    NASA Technical Reports Server (NTRS)

    McLyman, Colonel Wm. T.

    1996-01-01

    None given. From first Par: Many spacecraft (S/C) and surface rovers require the transfer of signals and power across rotating interfaces. Science instruments, antennas and solar arrays are elements needing rotary power transfer for certain (S/C) configurations. Delivery of signal and power has mainly been done by using the simplest means, the slip ring approach. This approach, although simple, leaves debris generating noise over a period of time...The rotary transformer is a good alternative to slip rings for signal and power transfer.

  4. Corn transformed

    SciTech Connect

    Moffat, A.S.

    1990-08-10

    Researchers have produced fertile corn transformed with a foreign gene that makes the plants resistant to the herbicide bialaphos. This achievement, is the first report of fertile transgenic corn in the reviewed literature, and it is the capstone of almost a decade's efforts to genetically engineer this country's most important crop. The only other major crop to be so manipulated is rice. The ability produce transgenic corn gives biologists a valuable tool to probe the whys and hows of gene expression and regulation. It may also give plant breeders a way to develop new corn varieties with a speed and predictability that would be impossible with classical breeding techniques.

  5. Advanced information society(2)

    NASA Astrophysics Data System (ADS)

    Masuyama, Keiichi

    Our modern life is full of information and information infiltrates into our daily life. Networking of the telecommunication is extended to society, company, and individual level. Although we have just entered the advanced information society, business world and our daily life have been steadily transformed by the advancement of information network. This advancement of information brings a big influence on economy, and will play they the main role in the expansion of domestic demands. This paper tries to view the image of coming advanced information society, focusing on the transforming businessman's life and the situation of our daily life, which became wealthy by the spread of daily life information and the visual information by satellite system, in the development of the intelligent city.

  6. Transformational leadership.

    PubMed

    Marlow, D L

    1996-01-01

    In these uncertain times in the healthcare industry, administrators are asked to do more with less time and resources. Because of the extended roles they are playing in today's organizations, radiology administrators are looked upon as agents of change. What leadership skills do they need in this turbulent and uncertain healthcare environment? What are the trait's of tomorrow's leaders? The transformational leader is the one who will guide us through this changing healthcare environment. Several behavioral patterns emerge as important traits for tomorrow's leaders to have-individual consideration, intellectual stimulation and charisma. Tomorrow's leader must view each person as an individual, showing genuine concern and belief in each person's ability to perform. Transformational leaders stimulate others by encouraging them to be curious and try new ideas. The final characteristic, charisma, is the ability to inspire others. Luckily, leaders are made, not born: today's leaders can learn to be responsive, to draw out new ideas from employees, and to communicate self-esteem, energy and enthusiasm. PMID:10163135

  7. Joint Genome Institute's Automation Approach and History

    SciTech Connect

    Roberts, Simon

    2006-07-05

    Department of Energy/Joint Genome Institute (DOE/JGI) collaborates with DOE national laboratories and community users, to advance genome science in support of the DOE missions of clean bio-energy, carbon cycling, and bioremediation.

  8. Transforming learning?

    NASA Astrophysics Data System (ADS)

    1999-09-01

    launch of the new Institute for Learning and Teaching in York. This has been established with the aim of raising standards of teaching in higher education and improving learning and teaching methods in universities and colleges. Teaching is felt to be at least as important as research in higher education, and the new Institute will oversee the quality of training programmes for higher education teachers, highlight examples of good practice throughout the UK, as well as recognize and reward good teaching. It will also help to administer teaching and learning support schemes on behalf of the Higher Education Funding Council for England, including a new #1m a year fund for national teaching fellowships. The Institute has been set up in response to recommendations in the Dearing Report on higher education, and will be an independent body supported by the teaching organisations, universities and colleges of higher education and the funding councils. Besides accrediting programmes of training and development, it will provide a range of services for members. Membership will be open to those engaged in teaching or learning support who have completed accredited training programmes or provided other evidence of eligibility. It is expected that membership of the institute will become a normal requirement for new teachers in higher education. Further information about the Institute may be obtained from the Institute for Learning and Teaching, Genesis 3, York Science Park, York YO10 5DQ (tel: 01904 434222, e-mail: enquiries@ilt.ac.uk).

  9. UNESCO-UNEVOC Regional Forum Latin America and the Caribbean: Advancing TVET for Youth Employability and Sustainable Development (San José, Costa Rica, August 27-28, 2013). Meeting Report

    ERIC Educational Resources Information Center

    UNESCO-UNEVOC International Centre for Technical and Vocational Education and Training, 2013

    2013-01-01

    To strengthen global and regional harmonization for the advancement of TVET transformation through the capacities of UNEVOC's unique global Network of specialized TVET institutions and affiliated partners, the UNESCO-UNEVOC International Centre organized a series of meetings to be held in all regions of the world. The meetings are organized…

  10. Herbicide Transformation

    PubMed Central

    Lanzilotta, R. P.; Pramer, David

    1970-01-01

    A strain of Fusarium solani isolated from soil by enrichment techniques used propanil (3′, 4′-dichloropropionanilide) as a sole source of organic carbon and energy for growth in pure culture. The primary product of the transformation of propanil by F. solani was isolated and identified as 3,4-dichloroaniline (DCA). This compound accumulated in the medium to a level (80 μg/ml) which stopped further herbicide utilization. Herbicide utilization by F. solani was influenced by various environmental and nutritional factors. It was more sensitive to acid than alkaline pH. Added glucose and yeast extract increased the rate of propanil decomposition, and the reduced aeration retarded growth of the fungus and herbicide utilization. The growth of F. solani on propionate was inhibited by added DCA. Images PMID:5437305

  11. Expanded Concepts of the School Library Media Center; Narrative Evaluation Report on the Institute for Advanced Study for Librarians...University of Washington...July 6 to July 17, 1970.

    ERIC Educational Resources Information Center

    Washington Univ., Seattle. School of Librarianship.

    The purpose of the institute was to update school librarians in elementary and secondary schools and enable them to gain competency in the new media. The objectives of the institute were to assist the school librarian in the selection, processing and utilization of nonbook media, to learn simple techniques in production of materials, and to…

  12. North Carolina School Nurse Leadership Institute

    ERIC Educational Resources Information Center

    Guttu, Martha

    2007-01-01

    Recognizing that school nurse leaders are essential to the development of school nurses, the North Carolina School Nurse Leadership Institute was developed to enable school nurse leaders to update and advance their leadership skills. The Institute was a collaborative endeavor between the North Carolina Department of Health and Human Services,…

  13. Intermediate/Advanced Research Design and Statistics

    NASA Technical Reports Server (NTRS)

    Ploutz-Snyder, Robert

    2009-01-01

    The purpose of this module is To provide Institutional Researchers (IRs) with an understanding of the principles of advanced research design and the intermediate/advanced statistical procedures consistent with such designs

  14. University of Washington's eScience Institute Promotes New Training and Career Pathways in Data Science

    NASA Astrophysics Data System (ADS)

    Stone, S.; Parker, M. S.; Howe, B.; Lazowska, E.

    2015-12-01

    Rapid advances in technology are transforming nearly every field from "data-poor" to "data-rich." The ability to extract knowledge from this abundance of data is the cornerstone of 21st century discovery. At the University of Washington eScience Institute, our mission is to engage researchers across disciplines in developing and applying advanced computational methods and tools to real world problems in data-intensive discovery. Our research team consists of individuals with diverse backgrounds in domain sciences such as astronomy, oceanography and geology, with complementary expertise in advanced statistical and computational techniques such as data management, visualization, and machine learning. Two key elements are necessary to foster careers in data science: individuals with cross-disciplinary training in both method and domain sciences, and career paths emphasizing alternative metrics for advancement. We see persistent and deep-rooted challenges for the career paths of people whose skills, activities and work patterns don't fit neatly into the traditional roles and success metrics of academia. To address these challenges the eScience Institute has developed training programs and established new career opportunities for data-intensive research in academia. Our graduate students and post-docs have mentors in both a methodology and an application field. They also participate in coursework and tutorials to advance technical skill and foster community. Professional Data Scientist positions were created to support research independence while encouraging the development and adoption of domain-specific tools and techniques. The eScience Institute also supports the appointment of faculty who are innovators in developing and applying data science methodologies to advance their field of discovery. Our ultimate goal is to create a supportive environment for data science in academia and to establish global recognition for data-intensive discovery across all fields.

  15. Transformational and Transformative Leadership in a Research-Informed Leadership Preparation Program

    ERIC Educational Resources Information Center

    Hewitt, Kimberly Kappler; Davis, Ann W.; Lashley, Carl

    2014-01-01

    This article describes IMPACT V, a grant-funded preparation partnership among a community of institutions, and then considers whether such a partnership is a viable way to cultivate transformational and transformative sensibilities in building leaders. Methods included content analysis of baseline and summative student artifacts. Findings suggest…

  16. Diverse Pathways to the Phd: a Study of Women Faculty in the Sciences and Engineering at a Hispanic-Serving Institution

    NASA Astrophysics Data System (ADS)

    Ryabov, Igor; Witherspoon, Patricia D.

    The National Science Foundation's ADVANCE grants for Institutional Transformation have been awarded to institutions to study, and to implement programs to improve, the number of women who are recruited, retained, and promoted as faculty in the sciences and engineering at American universities. At one ADVANCE institution, 57 women faculty in the social sciences, natural sciences, and engineering were interviewed to determine their pathways to the doctoral degree. Through the use of qualitative analyses, this study identified major themes that emerged from the interviews of Anglo, international, and Latina faculty. The findings of the study should contribute to the discourse on underrepresentation of women faculty in the sciences and engineering in general, and Latina faculty in particular.

  17. Advancement Planning: An Objectives View.

    ERIC Educational Resources Information Center

    Druck, Kalman B.

    1986-01-01

    Planning must revolve around objectives related to students, faculty, money, and political support. When it is understood that all of the institution's advancement activity should help produce these four things, planning is easy. (MLW)

  18. General linear chirplet transform

    NASA Astrophysics Data System (ADS)

    Yu, Gang; Zhou, Yiqi

    2016-03-01

    Time-frequency (TF) analysis (TFA) method is an effective tool to characterize the time-varying feature of a signal, which has drawn many attentions in a fairly long period. With the development of TFA, many advanced methods are proposed, which can provide more precise TF results. However, some restrictions are introduced inevitably. In this paper, we introduce a novel TFA method, termed as general linear chirplet transform (GLCT), which can overcome some limitations existed in current TFA methods. In numerical and experimental validations, by comparing with current TFA methods, some advantages of GLCT are demonstrated, which consist of well-characterizing the signal of multi-component with distinct non-linear features, being independent to the mathematical model and initial TFA method, allowing for the reconstruction of the interested component, and being non-sensitivity to noise.

  19. Advanced information society(7)

    NASA Astrophysics Data System (ADS)

    Chiba, Toshihiro

    Various threats are hiding in advanced informationalized society. As we see car accident problems in motorization society light aspects necessarily accompy shady ones. Under the changing circumstances of advanced informationalization added values of information has become much higher. It causes computer crime, hacker, computer virus to come to the surface. In addition it can be said that infringement of intellectual property and privacy are threats brought by advanced information. Against these threats legal, institutional and insurance measures have been progressed, and newly security industry has been established. However, they are not adequate individually or totally. The future vision should be clarified, and countermeasures according to the visions have to be considered.

  20. Transformational silicon electronics.

    PubMed

    Rojas, Jhonathan Prieto; Torres Sevilla, Galo Andres; Ghoneim, Mohamed Tarek; Inayat, Salman Bin; Ahmed, Sally M; Hussain, Aftab Mustansir; Hussain, Muhammad Mustafa

    2014-02-25

    In today's traditional electronics such as in computers or in mobile phones, billions of high-performance, ultra-low-power devices are neatly integrated in extremely compact areas on rigid and brittle but low-cost bulk monocrystalline silicon (100) wafers. Ninety percent of global electronics are made up of silicon. Therefore, we have developed a generic low-cost regenerative batch fabrication process to transform such wafers full of devices into thin (5 μm), mechanically flexible, optically semitransparent silicon fabric with devices, then recycling the remaining wafer to generate multiple silicon fabric with chips and devices, ensuring low-cost and optimal utilization of the whole substrate. We show monocrystalline, amorphous, and polycrystalline silicon and silicon dioxide fabric, all from low-cost bulk silicon (100) wafers with the semiconductor industry's most advanced high-κ/metal gate stack based high-performance, ultra-low-power capacitors, field effect transistors, energy harvesters, and storage to emphasize the effectiveness and versatility of this process to transform traditional electronics into flexible and semitransparent ones for multipurpose applications. PMID:24476361

  1. Bioenergy and African transformation.

    PubMed

    Lynd, Lee R; Sow, Mariam; Chimphango, Annie Fa; Cortez, Luis Ab; Brito Cruz, Carlos H; Elmissiry, Mosad; Laser, Mark; Mayaki, Ibrahim A; Moraes, Marcia Afd; Nogueira, Luiz Ah; Wolfaardt, Gideon M; Woods, Jeremy; van Zyl, Willem H

    2015-01-01

    Among the world's continents, Africa has the highest incidence of food insecurity and poverty and the highest rates of population growth. Yet Africa also has the most arable land, the lowest crop yields, and by far the most plentiful land resources relative to energy demand. It is thus of interest to examine the potential of expanded modern bioenergy production in Africa. Here we consider bioenergy as an enabler for development, and provide an overview of modern bioenergy technologies with a comment on application in an Africa context. Experience with bioenergy in Africa offers evidence of social benefits and also some important lessons. In Brazil, social development, agricultural development and food security, and bioenergy development have been synergistic rather than antagonistic. Realizing similar success in African countries will require clear vision, good governance, and adaptation of technologies, knowledge, and business models to myriad local circumstances. Strategies for integrated production of food crops, livestock, and bioenergy are potentially attractive and offer an alternative to an agricultural model featuring specialized land use. If done thoughtfully, there is considerable evidence that food security and economic development in Africa can be addressed more effectively with modern bioenergy than without it. Modern bioenergy can be an agent of African transformation, with potential social benefits accruing to multiple sectors and extending well beyond energy supply per se. Potential negative impacts also cut across sectors. Thus, institutionally inclusive multi-sector legislative structures will be more effective at maximizing the social benefits of bioenergy compared to institutionally exclusive, single-sector structures. PMID:25709714

  2. NIST ADVANCED TECHNOLOGY PROGRAM

    EPA Science Inventory

    Not-yet-possible technologies are the domain of the National Institute of Standards and Technology (NIST) Advanced Technology Program. The ATP is a unique partnership between government and private industry to accelerate the development of high-risk technologies that promise sign...

  3. Advanced Concept Modeling

    NASA Technical Reports Server (NTRS)

    Chaput, Armand; Johns, Zachary; Hodges, Todd; Selfridge, Justin; Bevirt, Joeben; Ahuja, Vivek

    2015-01-01

    Advanced Concepts Modeling software validation, analysis, and design. This was a National Institute of Aerospace contract with a lot of pieces. Efforts ranged from software development and validation for structures and aerodynamics, through flight control development, and aeropropulsive analysis, to UAV piloting services.

  4. Advanced fossil energy utilization

    SciTech Connect

    Shekhawat, D.; Berry, D.; Spivey, J.; Pennline, H.; Granite, E.

    2010-01-01

    This special issue of Fuel is a selection of papers presented at the symposium ‘Advanced Fossil Energy Utilization’ co-sponsored by the Fuels and Petrochemicals Division and Research and New Technology Committee in the 2009 American Institute of Chemical Engineers (AIChE) Spring National Meeting Tampa, FL, on April 26–30, 2009.

  5. Where Advancement Fails.

    ERIC Educational Resources Information Center

    Trachtman, Leon E.

    1987-01-01

    Faculty members and advancement officers tend to come from different environments and to inhabit different worlds. The failure of the two to understand one another and work together in the interest of their institutions is discussed. The central administration must serve as a bridge between the two. (MLW)

  6. Institutional Priority for Diversity at Christian Institutions

    ERIC Educational Resources Information Center

    Paredes-Collins, Kristin

    2009-01-01

    This evaluative study explored the relationship between institutional priority for diversity and minority enrollment at four schools within the Council for Christian Colleges and Universities, a consortium of Christian institutions. This institutional evaluation utilized public resources in order to gather descriptive data on minority enrollment…

  7. Institute Study Report

    NASA Technical Reports Server (NTRS)

    Whitaker, Ann; Steadman, Jackie; Little, Sally; Underwood, Debra; Blackman, Mack; Simonds, Judy

    1997-01-01

    This report documents a study conducted by the MSFC working group on Institutes in 1995 on the structure, organization and business arrangements of Institutes at a time when the agency was considering establishing science institutes. Thirteen institutes, ten science centers associated with the state of Georgia, Stanford Research Institute (SRI), and IIT Research Institute (IITRI), and general data on failed institutes were utilized to form this report. The report covers the working group's findings on institute mission, structure, director, board of directors/advisors, the working environment, research arrangements, intellectual property rights, business management, institute funding, and metrics.

  8. [Advanced Composites Technology Initiatives

    NASA Technical Reports Server (NTRS)

    Julian, Mark R.

    2002-01-01

    This final report closes out the W02 NASA Grant #NCC5-646. The FY02 grant for advanced technology initiatives through the Advanced Composites Technology Institute in Bridgeport, WV, at the Robert C. Byrd Institute (RCBI) Bridgeport Manufacturing Technology Center, is complete; all funding has been expended. RCBI continued to expand access to technology; develop and implement a workforce-training curriculum; improve material development; and provide prototyping and demonstrations of new and advanced composites technologies for West Virginia composites firms. The FY 02 efforts supported workforce development, technical training and the HST development effort of a super-lightweight composite carrier prototype and expanded the existing technical capabilities of the growing aerospace industry across West Virginia to provide additional support for NASA missions. Additionally, the Composites Technology and Training Center was awarded IS0 9001 - 2000 certification and Cleanroom Class 1000 certification during this report period.

  9. Phase II - Procurement of State of the Art Research Equipment to Support Faculty Members with the RNA Therapeutics Institute, a component of the Advanced Therapeutics Cluster at the University of Massachusetts Medical School

    SciTech Connect

    Moore, Melissa

    2011-10-14

    This project supported the continued development of the RNA Therapeutics Institute at the UMass Medical School. This funding allows for the purchase of critical equipment that will enable faculty members to develop RNA technology in order to better understand the complexity that separates genome sequence from biological function, as well as to reduce the hyperactivity of harmful genes.

  10. Facilitation of Case Studies Workshop and Pakistan-Specific Case Development for the Advanced Management Course in Public Administration Phase 2 at the National Institute of Public Administration (NIPA) (Lahore, Pakistan, January 18-February 3, 1990). Final Report.

    ERIC Educational Resources Information Center

    McLean, Gary N.

    This document describes the implementation and evaluation of a 2-week workshop designed to help the faculty of the National Institute of Public Administration (Lahore, Pakistan) develop case studies and accompanying teaching notes for use in their classes. The workshop, which was facilitated by the author, resulted in the development of nine case…

  11. The conductors of the 50 kA superconducting transformer for SSTF

    NASA Astrophysics Data System (ADS)

    Baang, S.; Keilin, V. E.; Kim, K.; Kim, S.; Kim, Y. J.; Kovalev, I. A.; Kruglov, S. L.; Park, H.; Rychagov, A. V.; Shchegolev, I. O.; Surin, M. I.; Sytnikov, V. E.; Wang, Q.; Yoon, C. S.

    2001-05-01

    The 50 kA transformer for Samsung Superconductor Test Facility (SSTF), which will charge the Korean Superconducting Tokamak Advanced Research cable-in-conduit conductor samples for 1 s is under design. The NbTi based conductors for primary and secondary windings are described. The primary winding conductor consists of six NbTi and six stainless steel strands cabled around rectangular copper core. Such a design was previously used by Kurchatov Institute in small SMES windings. The secondary winding conductor consists of 24 subcables wrapped around and soldered to a copper strip. Each subcable consists of six NbTi strands cabled around one copper strand. NbTi strands for both primary and secondary windings are 0.85 mm in diameter. NbTi wires have 8910 6-μm filaments. Both primary and secondary winding conductors have large current and temperature margins to ensure a reliable operation of the superconducting transformer.

  12. 76 FR 51378 - National Cancer Institute; Notice of Meeting

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-08-18

    ... HUMAN SERVICES National Institutes of Health National Cancer Institute; Notice of Meeting Pursuant to... a meeting of the National Cancer Institute Board of Scientific Advisors. The meeting will be open to... the Contact Person listed below in advance of the meeting. Name of Committee: National...

  13. 76 FR 7869 - National Cancer Institute; Notice of Meeting

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-02-11

    ... HUMAN SERVICES National Institutes of Health National Cancer Institute; Notice of Meeting Pursuant to... a meeting of the National Cancer Institute Director's Consumer Liaison Group. The meeting will be... the Contact Person listed below in advance of the meeting. Name of Committee: National...

  14. 78 FR 60887 - National Cancer Institute; Notice of Meeting

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-10-02

    ... HUMAN SERVICES National Institutes of Health National Cancer Institute; Notice of Meeting Pursuant to... a meeting of the National Cancer Institute Board of Scientific Advisors. The meeting will be open to... the Contact Person listed below in advance of the meeting. Name of Committee: National...

  15. 75 FR 3243 - National Cancer Institute; Notice of Meeting

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-01-20

    ... HUMAN SERVICES National Institutes of Health National Cancer Institute; Notice of Meeting Pursuant to... a meeting of the National Cancer Institute Board of Scientific Advisors. The meeting will be open to... the Contact Person listed below in advance of the meeting. Name of Committee: National...

  16. 76 FR 39884 - National Cancer Institute Notice of Meeting

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-07-07

    ... HUMAN SERVICES National Institutes of Health National Cancer Institute Notice of Meeting Pursuant to... a meeting of the National Cancer Institute Board of Scientific Advisors. The meeting will be open to... the Contact Person listed below in advance of the meeting. Name of Committee: National...

  17. The Virtual Classroom: A Catalyst for Institutional Transformation

    ERIC Educational Resources Information Center

    Subramaniam, Nantha Kumar; Kandasamy, Maheswari

    2011-01-01

    This study explores the use of the virtual classroom which has been created in "myVLE", a learning management system used by the Open University Malaysia (OUM). The virtual classroom in "myVLE" is an asynchronous-based online learning environment that delivers course materials to learners and provides collaboration and interaction using an…

  18. Transforming University Governance in Ukraine: Collegiums, Bureaucracies, and Political Institutions

    ERIC Educational Resources Information Center

    Osipian, Ararat L.

    2014-01-01

    The massification of higher education in Ukraine is a fact, while financing the system is still an issue. External pressures from the central government and the market require changes in university governance. Europeanization of the educational system and adherence to the principles laid down by the Bologna Declaration add to already existing…

  19. Governance and Institutional Transformation: Some Lessons yet to Be Learned

    ERIC Educational Resources Information Center

    Casteen, John T., III

    2013-01-01

    From the ongoing crisis at the Pennsylvania State University, trustees everywhere are learning that they really are responsible for what goes on in athletics, and that good governance has come to be more demanding--on trustees; on administrators, faculty, and staff; and, perhaps, on external constituents--more vulnerable to internal and external…

  20. The ADVANCE Program: Targeting the Increase in the Participation and Advancement of Women in Academic Science and Engineering Careers

    NASA Astrophysics Data System (ADS)

    Esperanca, S.

    2003-12-01

    The goal of NSF's ADVANCE Program is to help increase the participation of women in the scientific and engineering workforce through the increased representation and advancement of women in academic science and engineering careers. The Program tries to address this under representation by focusing on support for men and women with three approaches: institutional (Institutional Transformation), grass-root (Leadership), and individual (Fellows) support. The ADVANCE Program alternates with a round of Institutional and Leadership awards in one year and a Fellows competition the next. Since its inception in 2001, NSF has had two competitive rounds for each of the three award types and will have spent approximately 75 M\\ by the end of the next fiscal year (2004). The first and second ADVANCE Institutional Transformation competitions (FY 2001 and 2003) received over 70 proposals each. These awards are for multi-year support in the amount of 3-4M\\ each. Details and access to the websites for the ADVANCE programs of each institution can be found in NSF's ADVANCE webpage at http://nsf.gov/home/crssprgm/advance/itwebsites.htm. The number of proposals submitted for the Leadership awards competition dropped from 35 in 2001 to 26 in 2003, despite an increase in the allowed award size for the second round. In terms of projected goals, this part of ADVANCE is perhaps the most eclectic. Some Leadership awards were made to professional societies to work specifically with their respective scientific communities in identifying needs that might be peculiar to a field of science. In the first round of the Leadership awards, PI Mary-Anne Holmes of the University of Nebraska-Lincoln and collaborators received a grant to work with the Association of Women Geoscientists to determine the current status of women geoscientists in the US. These grantees hope to disseminate the information gathered under this award broadly in order to educate women students and faculty on strategies to

  1. Vocational Education Institutions' Role in National Innovation

    ERIC Educational Resources Information Center

    Moodie, Gavin

    2006-01-01

    This article distinguishes research--the discovery of new knowledge--from innovation, which is understood to be the transformation of practice in a community or the incorporation of existing knowledge into economic activity. From a survey of roles served by vocational education institutions in a number of OECD countries the paper argues that…

  2. A power transformer as a source of noise.

    PubMed

    Zawieska, Wiktor Marek

    2007-01-01

    This article presents selected results of analyses and simulations carried out as part of research performed at the Central Institute of Labor Protection - the National Research Institute (CIOP-PIB) in connection with the development of a system for active reduction of noise emitted by high power electricity transformers. This analysis covers the transformer as a source of noise as well as a mathematical description of the phenomenon of radiation of vibroacoustic energy through a transformer enclosure modeled as a vibrating rectangular plate. Also described is an acoustic model of the transformer in the form of an array of loudspeakers. PMID:18082020

  3. Advanced satellite communication system

    NASA Technical Reports Server (NTRS)

    Staples, Edward J.; Lie, Sen

    1992-01-01

    The objective of this research program was to develop an innovative advanced satellite receiver/demodulator utilizing surface acoustic wave (SAW) chirp transform processor and coherent BPSK demodulation. The algorithm of this SAW chirp Fourier transformer is of the Convolve - Multiply - Convolve (CMC) type, utilizing off-the-shelf reflective array compressor (RAC) chirp filters. This satellite receiver, if fully developed, was intended to be used as an on-board multichannel communications repeater. The Advanced Communications Receiver consists of four units: (1) CMC processor, (2) single sideband modulator, (3) demodulator, and (4) chirp waveform generator and individual channel processors. The input signal is composed of multiple user transmission frequencies operating independently from remotely located ground terminals. This signal is Fourier transformed by the CMC Processor into a unique time slot for each user frequency. The CMC processor is driven by a waveform generator through a single sideband (SSB) modulator. The output of the coherent demodulator is composed of positive and negative pulses, which are the envelopes of the chirp transform processor output. These pulses correspond to the data symbols. Following the demodulator, a logic circuit reconstructs the pulses into data, which are subsequently differentially decoded to form the transmitted data. The coherent demodulation and detection of BPSK signals derived from a CMC chirp transform processor were experimentally demonstrated and bit error rate (BER) testing was performed. To assess the feasibility of such advanced receiver, the results were compared with the theoretical analysis and plotted for an average BER as a function of signal-to-noise ratio. Another goal of this SBIR program was the development of a commercial product. The commercial product developed was an arbitrary waveform generator. The successful sales have begun with the delivery of the first arbitrary waveform generator.

  4. Final Report: Performance Engineering Research Institute

    SciTech Connect

    Mellor-Crummey, John

    2014-10-27

    This document is a final report about the work performed for cooperative agreement DE-FC02-06ER25764, the Rice University effort of Performance Engineering Research Institute (PERI). PERI was an Enabling Technologies Institute of the Scientific Discovery through Advanced Computing (SciDAC-2) program supported by the Department of Energy's Office of Science Advanced Scientific Computing Research (ASCR) program. The PERI effort at Rice University focused on (1) research and development of tools for measurement and analysis of application program performance, and (2) engagement with SciDAC-2 application teams.

  5. Reorganizing the National Institutes of Health.

    PubMed

    Rettig, Richard A

    2004-01-01

    A committee of the National Research Council and the Institute of Medicine recently released a report on reorganizing the National Institutes of Health (NIH). This report responds to a request by Congress in connection with the fiscal year 2001 budget for the NIH. The report contains some pragmatic proposals, avoids postulating an ideal NIH but does propose a radical new "special programs office" that would function as does the Defense Advanced Research Projects Agency, and advocates that clinical research be strengthened. PMID:15002650

  6. The importance of research in the MEPI program: perspectives from the National Institutes of Health.

    PubMed

    Glass, Roger I; Razak, Myat Htoo; Said, Maria

    2014-08-01

    The Medical Education Partnership Initiative (MEPI), which aims to strengthen and transform education in medicine and the health sciences in Africa, has placed special emphasis on including research as part of new curricula. The great progress achieved against HIV/AIDS globally has been based in part on major research conducted by African investigators working in African institutions at African field sites in collaboration with international partners. This experience demonstrates the key role of academic institutions in generating knowledge while training the next generation of health professionals. Research is a key driver of innovation in the health sciences, and it can spur global collaborations, build substantial financial support, empower scientific leadership, and promote economic development. Through MEPI, young investigators are becoming engaged in research training early in their careers with projects that develop research skills to help them better understand how to evaluate and integrate new evidence into policy and practice, advance the science of health within their countries, and strengthen the academic institutions in which they work. Research training is an essential component of MEPI and should endure long after the program ends. It may help build a critical mass of researchers as well as a cadre of health professionals, teachers, and leaders who will be better equipped to embrace the continually changing panorama of advances in the health sciences. PMID:25072589

  7. Transforming the Way We Teach Function Transformations

    ERIC Educational Resources Information Center

    Faulkenberry, Eileen Durand; Faulkenberry, Thomas J.

    2010-01-01

    In this article, the authors discuss "function," a well-defined rule that relates inputs to outputs. They have found that by using the input-output definition of "function," they can examine transformations of functions simply by looking at changes to input or output and the respective changes to the graph. Applying transformations to the input…

  8. Transforming Water Management: an Emerging Promise of Integrated Earth Observations

    NASA Astrophysics Data System (ADS)

    Lawford, R. G.

    2011-12-01

    Throughout its history, civilization has relied on technology to facilitate many of its advances. New innovations and technologies have often provided strategic advantages that have led to transformations in institutions, economies and ultimately societies. Observational and information technologies are leading to significant developments in the water sector. After a brief introduction tracing the role of observational technologies in the areas of hydrology and water cycle science, this talk explores the existing and potential contributions of remote sensing data in water resource management around the world. In particular, it outlines the steps being undertaken by the Group on Earth Observations (GEO) and its Water Task to facilitate capacity building efforts in water management using Earth Observations in Asia, Africa and Latin and Caribbean America. Success stories on the benefits of using Earth Observations and applying GEO principles are provided. While GEO and its capacity building efforts are contributing to the transformation of water management through interoperability, data sharing, and capacity building, the full potential of these contributions has not been fully realized because impediments and challenges still remain.

  9. University Transformation: New Demands and Coping Strategies

    ERIC Educational Resources Information Center

    Chidindi, Joseph

    2012-01-01

    University education system is undergoing transformation requirements particularly in the developing world. The demands require adaptation to the prevailing circumstances hence the need for relevant strategies for universities. Issues such as institutional profiles, organizational structure and work integration, research activities, and funding…

  10. Learning for Transformation in a Changing Landscape

    ERIC Educational Resources Information Center

    Sun, Qi

    2013-01-01

    This article argues that transformative learning becomes increasingly essential for educators in the changing landscape of the adult and higher education institutions of the United States that has continuously hosted highest numbers of international students among other countries. First, it presents a context discussing learning for…

  11. Transforming Classroom Culture: Inclusive Pedagogical Practices

    ERIC Educational Resources Information Center

    Dallalfar, Arlene, Ed.; Kingston-Mann, Esther, Ed.; Sieber, Tim, Ed.

    2011-01-01

    "Transforming Classroom Culture" is an anthology of original work authored by diverse faculty who work in a variety of New England college and university settings--private and public, racially homogeneous and diverse. The authors focus on institutional contexts that promote innovation in teaching practice, faculty identity as a resource for…

  12. Interfaith Dialogue as a Means for Transformational Conversations

    ERIC Educational Resources Information Center

    Krebs, Stephanie Russell

    2015-01-01

    This article reports findings, inspired by the researcher's personal, transformational experience, on students' responses to an interfaith dialogue at an Interfaith Youth Core Interfaith Leadership Institute. Results demonstrated that several factors characterize interfaith dialogue: the environment, individual relationships fostered through…

  13. Symplectic wavelet transformation.

    PubMed

    Fan, Hong-Yi; Lu, Hai-Liang

    2006-12-01

    Usually a wavelet transform is based on dilated-translated wavelets. We propose a symplectic-transformed-translated wavelet family psi(*)(r,s)(z-kappa) (r,s are the symplectic transform parameters, |s|(2)-|r|(2)=1, kappa is a translation parameter) generated from the mother wavelet psi and the corresponding wavelet transformation W(psi)f(r,s;kappa)=integral(infinity)(-infinity)(d(2)z/pi)f(z)psi(*)(r,s)(z-kappa). This new transform possesses well-behaved properties and is related to the optical Fresnel transform in quantum mechanical version. PMID:17099740

  14. Long-Term Follow-Up of Preoperative Pelvic Radiation Therapy and Concomitant Boost Irradiation in Locally Advanced Rectal Cancer Patients: A Multi-Institutional Phase II Study (KROG 04-01)

    SciTech Connect

    Lee, Jong Hoon; Kim, Dae Yong; Nam, Taek-Keun; Yoon, Sei-Chul; Lee, Doo Seok; Park, Ji Won; Oh, Jae Hwan; Chang, Hee Jin; Yoon, Mee Sun; Jeong, Jae-Uk; Jang, Hong Seok

    2012-11-15

    Purpose: To perform a prospective phase II study to investigate the efficacy and safety of preoperative pelvic radiation therapy and concomitant small-field boost irradiation with 5-fluorouracil and leucovorin for 5 weeks in locally advanced rectal cancer patients. Methods and Materials: Sixty-nine patients with locally advanced, nonmetastatic, mid-to-lower rectal cancer were prospectively enrolled. They had received preoperative chemoradiation therapy and total mesorectal excision. Pelvic radiation therapy of 43.2 Gy in 24 fractions plus concomitant boost radiation therapy of 7.2 Gy in 12 fractions was delivered to the pelvis and tumor bed for 5 weeks. Two cycles of 5-fluorouracil and leucovorin were administered for 3 days in the first and fifth week of radiation therapy. The pathologic response, survival outcome, and treatment toxicity were evaluated for the study endpoints. Results: Of 69 patients, 8 (11.6%) had a pathologically complete response. Downstaging rates were 40.5% for T classification and 68.1% for N classification. At the median follow-up of 69 months, 36 patients have been followed up for more than 5 years. The 5-year disease-free survival (DFS) and overall survival rates were 66.0% and 75.3%, respectively. Higher pathologic T (P = .045) and N (P = .032) classification were significant adverse prognostic factors for DFS, and high-grade histology was an adverse prognostic factor for both DFS (P = .025) and overall survival (P = .031) on the multivariate analysis. Fifteen patients (21.7%) experienced grade 3 or 4 acute toxicity, and 7 patients (10.1%) had long-term toxicity. Conclusion: Preoperative pelvic radiation therapy with concomitant boost irradiation with 5-fluorouracil and leucovorin for 5 weeks showed acceptable acute and long-term toxicities. However, the benefit of concomitant small-field boost irradiation for 5 weeks in rectal cancer patients was not demonstrated beyond conventional irradiation for 6 weeks in terms of tumor response and

  15. National Institutes of Health

    MedlinePlus

    ... Stem Cell Information OppNet NIDB NIH Blueprint for Neuroscience Research Institutes at NIH List of Institutes, Centers & ... be prevented. Pneumonia Causes, symptoms, diagnosis and treatments. Learning Disabilities Early interventions offer help with learning problems. ...

  16. Texas Heart Institute

    MedlinePlus

    ... Join us! James T. Willerson MD Cardiovascular Seminar Texas Heart Institute Journal Scientific Publications Library & Learning Resources ... Education 12th Annual Diabetes Symposium September 17, 2016 Texas Heart Institute Program Director: Mandeep Bajaj, MD Clinical ...

  17. Swimmer-Training Institutions

    ERIC Educational Resources Information Center

    O'Donnell, R. W.

    1972-01-01

    This satirical essay proposes an institution of higher learning that would prepare students to become swimmers" and swimming instructors. Curriculum, teaching methods, student selection and evaluation are modelled on certain contemporary teacher-training institutes. (PD)

  18. Leading Change: How Boards and Presidents Build Exceptional Academic Institutions

    ERIC Educational Resources Information Center

    MacTaggart, Terrence

    2011-01-01

    In a time of transformation in higher education, "Leading Change: How Boards and Presidents Build Exceptional Institutions" fills a significant void in leadership literature and focuses on the changing level of board engagement. This book examines 18 institutions, across the spectrum of higher education, at which the board played a significant…

  19. Canadian institute honours Hawking

    NASA Astrophysics Data System (ADS)

    Durrani, Matin

    2009-11-01

    The Perimeter Institute for Theoretical Physics in Waterloo, Canada, has announced that a major new extension to its campus will be known as the Stephen Hawking Centre. The extension, which is currently being built, is due to open in 2011 and will double the size of the institute. It will also provide a home for the institute's Masters students, the first of whom joined the Perimeter Institute this autumn as part of its Perimeter Scholars international programme.

  20. 28-Channel rotary transformer

    NASA Technical Reports Server (NTRS)

    Mclyman, W. T.

    1981-01-01

    Transformer transmits power and digital data across rotating interface. Array has many parallel data channels, each with potential l megabaud data rate. Ferrite-cored transformers are spaced along rotor; airgap between them reduces crosstalk.

  1. Equations For Rotary Transformers

    NASA Technical Reports Server (NTRS)

    Salomon, Phil M.; Wiktor, Peter J.; Marchetto, Carl A.

    1988-01-01

    Equations derived for input impedance, input power, and ratio of secondary current to primary current of rotary transformer. Used for quick analysis of transformer designs. Circuit model commonly used in textbooks on theory of ac circuits.

  2. Chemical Transformation Simulator

    EPA Science Inventory

    The Chemical Transformation Simulator (CTS) is a web-based, high-throughput screening tool that automates the calculation and collection of physicochemical properties for an organic chemical of interest and its predicted products resulting from transformations in environmental sy...

  3. Transformation of Pasteurella novicida

    PubMed Central

    Tyeryar, Franklin J.; Lawton, William D.

    1969-01-01

    Deoxyribonucleic acid from a streptomycin-resistant mutant of Pasteurella novicida transformed portions of P. novicida streptomycin-sensitive populations to streptomycin-resistant. Similarly, mutants auxotrophic for tryptophan or purine biosynthesis were also transformed to nutritional independence. PMID:5359612

  4. Astronomical Institute of Athens

    NASA Astrophysics Data System (ADS)

    Murdin, P.

    2000-11-01

    The Astronomical Institute of Athens is the oldest research institute of modern Greece (it faces the Parthenon). The Astronomical Institute (AI) of the National Observatory of Athens (NOA) started its observational projects in 1847. The modern computer and research center are housed at the Penteli Astronomical Station with major projects and international collaborations focused on extragalactic ...

  5. Successful ADVANCE Initiatives for Junior Women Faculty in STEM

    NASA Astrophysics Data System (ADS)

    Riskin, Eve

    2015-01-01

    The NSF ADVANCE program was designed to transform university policies, procedures, and practices so that women faculty could advance in STEM faculty careers, obtain tenure, and ultimately become academic leaders. The results have been impressive. The most recent data from the American Society of Engineering Education (Fall 2013) show that the average percentage of women faculty in U.S. Colleges of Engineering is now 14.5%; it was just 9% when ADVANCE started in 2001.This talk will describe programs to support and promote junior women faculty that have been successful in recruiting and retaining women in STEM. These programs include mentoring, professional development, and work/life balance initiatives. Suggestions will be made for ways to disseminate low-cost successful ADVANCE programs to other institutions so that they can successfully support their own women faculty in STEM. One effort is the University of Washington's LEAD-it-Yourself! online toolkit that will enable other universities to run their own leadership workshops for department chairs and deans.

  6. Shiftable multiscale transforms

    NASA Technical Reports Server (NTRS)

    Simoncelli, Eero P.; Freeman, William T.; Adelson, Edward H.; Heeger, David J.

    1992-01-01

    A type of translational invariance, referred to as shiftability, is defined for wavelet transforms. The property of shiftability is first discussed with respect to individual parameters: spatial position, orientation, and scale. The discussion then focuses on transformations that are simultaneously shiftable with respect to subsets of these parameters. It is shown that the critical sampling condition on the wavelet transforms must be relaxed to achieve shiftability. Two example transforms are implemented and applied to several signal and image processing problems.

  7. Institutional research and development, FY 1987

    SciTech Connect

    Struble, G.L.; Lawler, G.M.; Crawford, R.B.; Kirvel, R.D.; Peck, T.M.; Prono, J.K.; Strack, B.S.

    1987-01-01

    The Institutional Research and Development program at Lawrence Livermore National Laboratory fosters exploratory work to advance science and technology, disciplinary research to develop innovative solutions to problems in various scientific fields, and long-term interdisciplinary research in support of defense and energy missions. This annual report describes research funded under this program for FY87. (DWL)

  8. Academic Restructuring: Organizational Change and Institutional Imperatives.

    ERIC Educational Resources Information Center

    Gumport, Patricia J.

    2000-01-01

    Argues that there has been a macro-trend whereby the dominant concept of public higher education has changed from higher education as a social institution to higher education as an industry. Identifies three interrelated mechanisms advancing this process: academic management, academic consumerism, and academic stratification. Argues that wholesale…

  9. Discrepancies between Student and Institutional Religious Worldviews

    ERIC Educational Resources Information Center

    Walker, Andrea C.; Hathcoat, John D.; Mace, Austin J.

    2015-01-01

    Students whose religious/spiritual views are incongruent with the theological mission advanced by a university face numerous challenges. A sample of 977 undergraduate students at an evangelical institution was categorized as congruent or incongruent with the theological mission. Both groups were compared to 120 students enrolled at an institution…

  10. Learning Transformation with Technology: A Question of Sociocultural Contexts?

    ERIC Educational Resources Information Center

    Pearson, Matthew; Somekh, Bridget

    2006-01-01

    There is currently strong interest among policy-makers internationally in the idea of transformative learning, and considerable evidence that existing educational institutions are not equipped to provide this kind of learning experience for young people. Definitions of transformative learning are problematic, however, and few take full account of…

  11. Transformative Leadership: Building Social Equity through Individualized Professional Development

    ERIC Educational Resources Information Center

    Gunn, Curtis D.

    2015-01-01

    Developing social justice awareness is a challenging task. Many educational institutions have limited discourse related to race and equity. This autoethnography examines one leader's attempt to become a transformational leader by having ongoing conversations about race and racism, applying the individualized transformative model of professional…

  12. The Disorienting Dilemma: The Senior Capstone as a Transformative Experience

    ERIC Educational Resources Information Center

    Sill, David; Harward, Brian M.; Cooper, Ivy

    2009-01-01

    Underlying much of what people do in higher education is the often unstated assumption that a college education is a transformative experience. Transformation in a university occurs at all levels--student, faculty, programmatic, institutional, and social. Indeed, Paulo Freire argues that the proper purpose of education is cultural transformation…

  13. Doomed to Be Entrepreneurial: Institutional Transformation or Institutional Lock-Ins of "New" Universities?

    ERIC Educational Resources Information Center

    Stensaker, Bjørn; Benner, Mats

    2013-01-01

    Universities worldwide are facing enormous strains as a result of increased external expectations where global visibility should be mixed with local and regional utility. In debates on the future of higher education, becoming an entrepreneurial university has been highlighted as a novel--although perhaps a more hybrid--way to deal with this…

  14. Achieving Perspective Transformation.

    ERIC Educational Resources Information Center

    Nowak, Jens

    Perspective transformation is a consciously achieved state in which the individual's perspective on life is transformed. The new perspective serves as a vantage point for life's actions and interactions, affecting the way life is lived. Three conditions are basic to achieving perspective transformation: (1) "feeling" experience, i.e., getting in…

  15. Note: Tesla transformer damping

    NASA Astrophysics Data System (ADS)

    Reed, J. L.

    2012-07-01

    Unexpected heavy damping in the two winding Tesla pulse transformer is shown to be due to small primary inductances. A small primary inductance is a necessary condition of operability, but is also a refractory inefficiency. A 30% performance loss is demonstrated using a typical "spiral strip" transformer. The loss is investigated by examining damping terms added to the transformer's governing equations. A significant alteration of the transformer's architecture is suggested to mitigate these losses. Experimental and simulated data comparing the 2 and 3 winding transformers are cited to support the suggestion.

  16. SERI advanced wind turbine blades

    SciTech Connect

    Tangler, J.; Smith, B.; Jager, D.

    1992-02-01

    The primary goal of the Solar Energy Research Institute`s (SERI) advanced wind turbine blades is to convert the kinetic energy in the wind into mechanical energy in an inexpensive and efficient manner. To accomplish this goal, advanced wind turbine blades have been developed by SERI that utilize unique airfoil technology. Performance characteristics of the advanced blades were verified through atmospheric testing on fixed-pitch, stall-regulated horizontal-axis wind turbines (HAWTs). Of the various wind turbine configurations, the stall-regulated HAWT dominates the market because of its simplicity and low cost. Results of the atmospheric tests show that the SERI advanced blades produce 10% to 30% more energy than conventional blades. 6 refs.

  17. FTIR characterization of advanced materials

    NASA Technical Reports Server (NTRS)

    Young, P. R.; Chang, A. C.

    1986-01-01

    This paper surveys the application of Fourier transform infrared spectroscopy to the characterization of advanced materials. FTIR sampling techniques including internal and external reflectance and photoacoustic spectroscopy are discussed. Representative examples from the literature of the analysis of resins, fibers, prepregs and composites are reviewed. A discussion of several promising specialized FTIR techniques is also presented.

  18. Advancing Scientific Research in Education

    ERIC Educational Resources Information Center

    Towne, Lisa, Ed.; Wise, Lauress L., Ed.; Winters, Tina M., Ed.

    2004-01-01

    Transforming education into an evidence-based field depends in no small part on a strong base of scientific knowledge to inform educational policy and practice. Advancing Scientific Research in Education makes select recommendations for strengthening scientific education research and targets federal agencies, professional associations, and…

  19. The National Heart, Lung, and Blood Institute retrovirus epidemiology donor studies (Retrovirus Epidemiology Donor Study and Retrovirus Epidemiology Donor Study-II): twenty years of research to advance blood product safety and availability.

    PubMed

    Kleinman, Steven; King, Melissa R; Busch, Michael P; Murphy, Edward L; Glynn, Simone A

    2012-10-01

    The Retrovirus Epidemiology Donor Study (REDS), conducted from 1989 to 2001, and the REDS-II, conducted from 2004 to 2012, were National Heart, Lung, and Blood Institute-funded, multicenter programs focused on improving blood safety and availability in the United States. The REDS-II also included international study sites in Brazil and China. The 3 major research domains of REDS/REDS-II have been infectious disease risk evaluation, blood donation availability, and blood donor characterization. Both programs have made significant contributions to transfusion medicine research methodology by the use of mathematical modeling, large-scale donor surveys, innovative methods of repository sample storage, and establishing an infrastructure that responded to potential emerging blood safety threats such as xenotropic murine leukemia virus-related virus. Blood safety studies have included protocols evaluating epidemiologic and/or laboratory aspects of human immunodeficiency virus, human T-lymphotropic virus 1/2, hepatitis C virus, hepatitis B virus, West Nile virus, cytomegalovirus, human herpesvirus 8, parvovirus B19, malaria, Creutzfeldt-Jakob disease, influenza, and Trypanosoma cruzi infections. Other analyses have characterized blood donor demographics, motivations to donate, factors influencing donor return, behavioral risk factors, donors' perception of the blood donation screening process, and aspects of donor deferral. In REDS-II, 2 large-scale blood donor protocols examined iron deficiency in donors and the prevalence of leukocyte antibodies. This review describes the major study results from over 150 peer-reviewed articles published by these 2 REDS programs. In 2011, a new 7-year program, the Recipient Epidemiology and Donor Evaluation Study-III, was launched. The Recipient Epidemiology and Donor Evaluation Study-III expands beyond donor-based research to include studies of blood transfusion recipients in the hospital setting and adds a third country, South Africa

  20. Mapping Hispanic-Serving Institutions: A Typology of Institutional Diversity

    ERIC Educational Resources Information Center

    Núñez, Anne-Marie; Crisp, Gloria; Elizondo, Diane

    2016-01-01

    Hispanic-Serving Institutions (HSIs), institutions that enroll at least 25% Hispanic students, are institutionally diverse, including a much wider array of institutional types than other Minority-Serving Institutions (MSIs). Furthermore, they have distinctive institutional characteristics from those typically emphasized in institutional typologies…

  1. Transformation pathways of liposomes.

    PubMed

    Hotani, H

    1984-09-01

    Liposomes undergoing transformation were observed by dark-field light microscopy in order to study the role of lipid in morphogenesis of biological vesicular structures. Liposomes were found to transform sequentially in a well-defined manner through one of several transformation pathways. A circular biconcave form was an initial shape in all the pathways and it transformed into a stable thin flexible filament or small spheres via a variety of regularly shaped vesicles which possessed geometrical symmetry. The transformation was reversible up to a certain point in each pathway. Osmotic pressure was found to be the driving force for the transformations. Biological membrane vesicles such as trypsinized red cell ghosts also transformed by similar pathways. PMID:6548263

  2. Transforming the Culture of Higher Education in South Africa

    ERIC Educational Resources Information Center

    Thaver, Beverley

    2009-01-01

    Stumbling blocks remain on the road to a fully equitable culture in higher education in South Africa. Between 2003 and 2006, the author conducted two research studies that probed the nature of the transformation of higher education institutions in the country. The first study focused specifically on institutional culture; the second examined the…

  3. Transformational Leadership Characteristics Necessary for Today's Leaders in Higher Education

    ERIC Educational Resources Information Center

    Basham, Lloyd Moman

    2012-01-01

    This study is concerned with the traits and characteristics of presidents of institutions of higher education who are considered transformational leaders. The study adds current data to the published and perceived characterization of leaders in higher education and their approaches to changing the learning environment at their institutions. This…

  4. VEGF remains an interesting target in advanced pancreas cancer (APCA): results of a multi-institutional phase II study of bevacizumab, gemcitabine, and infusional 5-fluorouracil in patients with APCA

    PubMed Central

    Martin, L. K.; Li, X.; Kleiber, B.; Ellison, E. C.; Bloomston, M.; Zalupski, M.; Bekaii-Saab, T. S.

    2012-01-01

    Background We investigated the safety and efficacy of bevacizumab combined with gemcitabine followed by infusional 5-fluorouracil (5-FU) in patients with advanced pancreas cancer (APCA). Design Patients with untreated APCA received bevacizumab 10 mg/kg, gemcitabine 1000 mg/m2 over 100 min, and 5-FU 2400 mg/m2 over 48 h on days 1 and 15 of each 28-day cycle. The primary end point was the proportion of patients with progression-free survival (PFS) at 6 months from initiation of therapy. If PFS at 6 months was ≥41%, the regimen would be considered promising. Results Forty-two patients were enrolled in the study; of which, 39 were evaluable for primary end point. PFS at 6 months was 49% (95% CI 34% to 64%). Median PFS was 5.9 months (95% CI 3.5 to 8.1) and median overall survival (OS) was 7.4 months (95% CI 4.7 to 11.2). Partial response and stable disease occurred in 30% and 45% of patients, respectively. Treatment-related hypertension and normal baseline albumin correlated with an improved response rate, PFS and OS. Grade 3 to 4 toxicities included fatigue (14%), hypertension (5%), and venous thrombosis (5%). Conclusions The study met its primary end point. Further investigation of anti-VEGF therapy in combination with fluoropyrimidine-based therapy is warranted in APCA. Treatment-related hypertension and normal baseline albumin may predict for the efficacy of bevacizumab and should be investigated in prospective studies. PMID:22767582

  5. Short-term Outcomes of an Extralevator Abdominoperineal Resection in the Prone Position Compared With a Conventional Abdominoperineal Resection for Advanced Low Rectal Cancer: The Early Experience at a Single Institution

    PubMed Central

    Park, Seungwan; Hur, Hyuk; Min, Byung Soh

    2016-01-01

    Purpose This study compared the perioperative and pathologic outcomes between an extralevator abdominoperineal resection (APR) in the prone position and a conventional APR. Methods Between September 2011 and March 2014, an extralevator APR in the prone position was performed on 13 patients with rectal cancer and a conventional APR on 26 such patients. Patients' demographics and perioperative and pathologic outcomes were obtained from the colorectal cancer database and electronic medical charts. Results Age and preoperative carcinoembryonic antigen (CEA) level were significantly different between the conventional and the extralevator APR in the prone position (median age, 65 years vs. 55 years [P = 0.001]; median preoperative CEA level, 4.94 ng/mL vs. 1.81 ng/mL [P = 0.011]). For perioperative outcomes, 1 (3.8%) intraoperative bowel perforation occurred in the conventional APR group and 2 (15.3%) in the extralevator APR group. In the conventional and extralevator APR groups, 12 (46.2%) and 6 patients (46.2%) had postoperative complications, and 8 (66.7%) and 2 patients (33.4%) had major complications (Clavien-Dindo III/IV), respectively. The circumferential resection margin involvement rate was higher in the extralevator APR group compared with the conventional APR group (3 of 13 [23.1%] vs. 3 of 26 [11.5%]). Conclusion The extralevator APR in the prone position for patients with advanced low rectal cancer has no advantages in perioperative and pathologic outcomes over a conventional APR for such patients. However, through early experience with a new surgical technique, we identified various reasons for the lack of favorable outcomes and expect sufficient experience to produce better peri- or postoperative outcomes. PMID:26962531

  6. Application of advanced materials to rotating machines

    NASA Technical Reports Server (NTRS)

    Triner, J. E.

    1983-01-01

    In discussing the application of advanced materials to rotating machinery, the following topics are covered: the torque speed characteristics of ac and dc machines, motor and transformer losses, the factors affecting core loss in motors, advanced magnetic materials and conductors, and design tradeoffs for samarium cobalt motors.

  7. Advance directives

    PubMed Central

    O’Sullivan, Rory; Mailo, Kevin; Angeles, Ricardo; Agarwal, Gina

    2015-01-01

    Abstract Objective To establish the prevalence of patients with advance directives in a family practice, and to describe patients’ perspectives on a family doctor’s role in initiating discussions about advance directives. Design A self-administered patient questionnaire. Setting A busy urban family medicine teaching clinic in Hamilton, Ont. Participants A convenience sample of adult patients attending the clinic over the course of a typical business week. Main outcome measures The prevalence of advance directives in the patient population was determined, and the patients’ expectations regarding the role of their family doctors were elucidated. Results The survey population consisted of 800 participants (a response rate of 72.5%) well distributed across age groups; 19.7% had written advance directives and 43.8% had previously discussed the topic of advance directives, but only 4.3% of these discussions had occurred with family doctors. In 5.7% of cases, a family physician had raised the issue; 72.3% of respondents believed patients should initiate the discussion. Patients who considered advance directives extremely important were significantly more likely to want their family doctors to start the conversation (odds ratio 3.98; P < .05). Conclusion Advance directives were not routinely addressed in the family practice. Most patients preferred to initiate the discussion of advance directives. However, patients who considered the subject extremely important wanted their family doctors to initiate the discussion. PMID:25873704

  8. Advanced Education and Technology Business Plan, 2010-13

    ERIC Educational Resources Information Center

    Alberta Advanced Education and Technology, 2010

    2010-01-01

    This paper presents the business plan of the Ministry of Advanced Education and Technology for 2010 to 2013. Advanced Education and Technology supports the advanced learning system by providing funding for advanced learning providers, coordinating and approving programs of study at public institutions, licensing and approving programs at private…

  9. Student Persistence in Distance Education: A Cross-Cultural Multi-Institutional Perspective.

    ERIC Educational Resources Information Center

    Taylor, James C.; And Others

    1986-01-01

    Describes a study which examined relationships between academic persistence and turn-around time, feedback interval, and contacts between student and institution beyond assignment submissions at Allama Iqbal Open University, Darling Downs Institute of Advanced Education, Open Learning Institute of British Columbia, Tasmanian State Institute of…

  10. 77 FR 6812 - National Institute of Nursing Research; Notice of Closed Meeting

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-02-09

    ... HUMAN SERVICES National Institutes of Health National Institute of Nursing Research; Notice of Closed... of Committee: National Institute of Nursing Research Special Emphasis Panel Genomic Advances to Wound...: Tamizchelvi Thyagarajan, Ph.D., Scientific Review Officer, National Institute of Nursing Research,...

  11. NEWS: Institute news

    NASA Astrophysics Data System (ADS)

    2000-03-01

    * Free demonstration lectures on Wednesday 29 March about static electricity, for year 8 upwards. * Hands-on activities including Techniquest, astrodomes and Mad Lab each afternoon from 27 to 30 March for years 6 and 7. Five free demonstration lectures for the public have also been organized. These are suitable for a general audience including schools but will also interest those with a scientific background. There are two with a musical theme on Monday 27 March: Andrei Smirnov on `Physics-Music-Gesture' at 16:30 and Mike and Wendy Gluyas with `Musical Squares - Adventures in Sound' at 18:00. Tuesday's lecture (28 March) is `The Origin of the Universe' by Malcolm Longair at 18:00, whilst Wednesday's (29 March) is `Pioneers of Science and Technology and other Local Heroes' by Adam Hart-Davis at 18:00. The final lecture, on Thursday 30 March, is `From Baked Alaska to Banking: An Introduction to the Physics of Ice Cream' by Peter Barham, also at 18:00. If you are planning to bring a group to any of these Public Lectures please telephone 020 7470 4800 to register interest. Otherwise feel free to turn up at 18:00 on any evening for an hour's free entertainment and education or come from 16:30 and experience Physics in Action first at the public sessions. There is also a programme of four INSET courses, some for teachers and some for technicians, and the Institute's Education Group will be holding a one-day meeting within Congress on Millennial Advanced Levels on Tuesday 28 March. For further details, contact Mary Wood (mary.wood@iop.org ) for pupil activities, Steven Chapman (steven.chapman@iop.org ) for INSET courses and Ann Conway for public lectures (ann.conway@iop.org ). Alternatively visit the websites: www.iop.org/IOP/Congress/ www.iop.org/IOP/Congress/2000/schoolchild.html The Schools Lecture Series - Seeing is Believing? This entertaining and informative lecture, aimed at pupils of about 14 years of age, continues its nationwide tour. Venues to be visited from mid

  12. [Advance in imaging spectropolarimeter].

    PubMed

    Wang, Xin-quan; Xiangli, Bin; Huang, Min; Hu, Liang; Zhou, Jin-song; Jing, Juan-juan

    2011-07-01

    Imaging spectropolarimeter (ISP) is a type of novel photoelectric sensor which integrated the functions of imaging, spectrometry and polarimetry. In the present paper, the concept of the ISP is introduced, and the advances in ISP at home and abroad in recent years is reviewed. The principles of ISPs based on novel devices, such as acousto-optic tunable filter (AOTF) and liquid crystal tunable filter (LCTF), are illustrated. In addition, the principles of ISPs developed by adding polarized components to the dispersing-type imaging spectrometer, spatially modulated Fourier transform imaging spectrometer, and computer tomography imaging spectrometer are introduced. Moreover, the trends of ISP are discussed too. PMID:21942063

  13. Bringing Advanced Computational Techniques to Energy Research

    SciTech Connect

    Mitchell, Julie C

    2012-11-17

    Please find attached our final technical report for the BACTER Institute award. BACTER was created as a graduate and postdoctoral training program for the advancement of computational biology applied to questions of relevance to bioenergy research.

  14. Recent Advances in Voltammetry.

    PubMed

    Batchelor-McAuley, Christopher; Kätelhön, Enno; Barnes, Edward O; Compton, Richard G; Laborda, Eduardo; Molina, Angela

    2015-06-01

    Recent progress in the theory and practice of voltammetry is surveyed and evaluated. The transformation over the last decade of the level of modelling and simulation of experiments has realised major advances such that electrochemical techniques can be fully developed and applied to real chemical problems of distinct complexity. This review focuses on the topic areas of: multistep electrochemical processes, voltammetry in ionic liquids, the development and interpretation of theories of electron transfer (Butler-Volmer and Marcus-Hush), advances in voltammetric pulse techniques, stochastic random walk models of diffusion, the influence of migration under conditions of low support, voltammetry at rough and porous electrodes, and nanoparticle electrochemistry. The review of the latter field encompasses both the study of nanoparticle-modified electrodes, including stripping voltammetry and the new technique of 'nano-impacts'. PMID:26246984

  15. Recent Advances in Voltammetry

    PubMed Central

    Batchelor-McAuley, Christopher; Kätelhön, Enno; Barnes, Edward O; Compton, Richard G; Laborda, Eduardo; Molina, Angela

    2015-01-01

    Recent progress in the theory and practice of voltammetry is surveyed and evaluated. The transformation over the last decade of the level of modelling and simulation of experiments has realised major advances such that electrochemical techniques can be fully developed and applied to real chemical problems of distinct complexity. This review focuses on the topic areas of: multistep electrochemical processes, voltammetry in ionic liquids, the development and interpretation of theories of electron transfer (Butler–Volmer and Marcus–Hush), advances in voltammetric pulse techniques, stochastic random walk models of diffusion, the influence of migration under conditions of low support, voltammetry at rough and porous electrodes, and nanoparticle electrochemistry. The review of the latter field encompasses both the study of nanoparticle-modified electrodes, including stripping voltammetry and the new technique of ‘nano-impacts’. PMID:26246984

  16. Advanced characterisation of organic matter in oil sands and tailings sands used for land reclamation by Fourier transform-ion cyclotron resonance-mass spectrometry (FT-ICR-MS)

    NASA Astrophysics Data System (ADS)

    Noah, M.; Vieth-Hillebrand, A.; Wilkes, H.

    2012-04-01

    subsequent separation into asphaltenes, aliphatic hydrocarbons, aromatic hydrocarbons, neutral nitrogen, sulphur, oxygen (NSO) compounds and carboxylic acids. The asphaltene fractions are analysed using pyrolysis-GC, all other fractions are analysed by GC-MS. Additionally Fourier transform-ion cyclotron resonance-mass spectrometry (FT-ICR-MS) is used to study the chemical composition of the samples on the molecular level using different ionisation methods.

  17. Russian: Advanced Course. Advanced Grammar, Lessons 1-24.

    ERIC Educational Resources Information Center

    Defense Language Inst., Washington, DC.

    This volume of an advanced Russian course designed by the Defense Language Institute seeks to develop a more comprehensive knowledge of the structural features of Russian and an enlarged vocabulary. The learning accomplished orally in class is reinforced in written exercises at home. Instructional materials concentrate on morphology, syntax, and…

  18. Catalytic coherence transformations

    NASA Astrophysics Data System (ADS)

    Bu, Kaifeng; Singh, Uttam; Wu, Junde

    2016-04-01

    Catalytic coherence transformations allow the otherwise impossible state transformations using only incoherent operations with the aid of an auxiliary system with finite coherence that is not being consumed in any way. Here we find the necessary and sufficient conditions for the deterministic and stochastic catalytic coherence transformations between a pair of pure quantum states. In particular, we show that the simultaneous decrease of a family of Rényi entropies of the diagonal parts of the states under consideration is a necessary and sufficient condition for the deterministic catalytic coherence transformations. Similarly, for stochastic catalytic coherence transformations we find the necessary and sufficient conditions for achieving a higher optimal probability of conversion. We thus completely characterize the coherence transformations among pure quantum states under incoherent operations. We give numerous examples to elaborate our results. We also explore the possibility of the same system acting as a catalyst for itself and find that indeed self-catalysis is possible. Further, for the cases where no catalytic coherence transformation is possible we provide entanglement-assisted coherence transformations and find the necessary and sufficient conditions for such transformations.

  19. Magnetically Controlled Variable Transformer

    NASA Technical Reports Server (NTRS)

    Kleiner, Charles T.

    1994-01-01

    Improved variable-transformer circuit, output voltage and current of which controlled by use of relatively small current supplied at relatively low power to control windings on its magnetic cores. Transformer circuits of this type called "magnetic amplifiers" because ratio between controlled output power and power driving control current of such circuit large. This ratio - power gain - can be as large as 100 in present circuit. Variable-transformer circuit offers advantages of efficiency, safety, and controllability over some prior variable-transformer circuits.

  20. 75 FR 57474 - National Cancer Institute; Notice of Meeting

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-09-21

    ... HUMAN SERVICES National Institutes of Health National Cancer Institute; Notice of Meeting Pursuant to... a meeting of the President's Cancer Panel. The meeting will be open to the public, with attendance... in advance of the meeting. Name of Committee: President's Cancer Panel. Date: October 26, 2010....

  1. 76 FR 576 - National Cancer Institute; Notice of Meeting

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-01-05

    ... HUMAN SERVICES National Institutes of Health National Cancer Institute; Notice of Meeting Pursuant to... a meeting of the President's Cancer Panel. The meeting will be open to the public, with attendance... in advance of the meeting. Name of Committee: President's Cancer Panel. Date: February 1, 2011....

  2. West Virginia's Byrd Institute: Teaching Factory for New Technology.

    ERIC Educational Resources Information Center

    Casto, James E.

    1993-01-01

    The Robert C. Byrd Institute for Advanced Flexible Manufacturing Systems at Marshall University (Huntington, West Virginia) is part of a nationwide network of teaching factories where manufacturers can learn new, more competitive production technologies. The institute has helped several local manufacturing companies develop computer programs to…

  3. Showing the Love: Predictors of Student Loyalty to Undergraduate Institutions

    ERIC Educational Resources Information Center

    Vianden, Jörg; Barlow, Patrick J.

    2014-01-01

    This article advances the notion that undergraduates may be considered student-customers whose relationship with and loyalty to their institutions can be managed by college educators. The Student University Loyalty Instrument administered to 1,207 undergraduates at three comprehensive Midwestern institutions assessed the predictors of student…

  4. Astrophysical Institute, Potsdam

    NASA Astrophysics Data System (ADS)

    Murdin, P.

    2000-11-01

    Built upon a tradition of almost 300 years, the Astrophysical Institute Potsdam (AIP) is in an historical sense the successor of one of the oldest astronomical observatories in Germany. It is the first institute in the world which incorporated the term `astrophysical' in its name, and is connected with distinguished scientists such as Karl Schwarzschild and Albert Einstein. The AIP constitutes on...

  5. Institutional Inbreeding Reexamined.

    ERIC Educational Resources Information Center

    Wyer, Jean C.; Conrad, Clifton F.

    1984-01-01

    Data from the 1977 Survey of the American Professoriate were used to examine the relationship among institutional origin, productivity, and institutional rewards. When an adjustment was made for time allocation, inbred faculty were found to be more productive but are paid significantly less than noninbred faculty. (Author/BW)

  6. Institutionalism "Old" and "New."

    ERIC Educational Resources Information Center

    Selznick, Philip

    1996-01-01

    Explores the new institutionalism's ethos and direction. Drawing a sharp line between old and new inhibits the contribution of institutional theory to major issues of bureaucracy and social policy. Problems of accountability and responsiveness, public and private bureaucracy, regulation and self-regulation, and management and governance will…

  7. Evaluating Residential Institutions.

    ERIC Educational Resources Information Center

    Millham, Spencer

    Drawing on the research experience of the Dartington Social Research Unit, this paper discusses methods and perspectives used in evaluating English residential institutions for children. Work of the Dartington Social Research Unit has involved evaluating aspects of a wide range of institutions, from elite boarding schools to children's homes and…

  8. Understanding Institutional Image.

    ERIC Educational Resources Information Center

    Terkla, Dawn Geronimo; Pagano, Marian F.

    1993-01-01

    The use of a semantic differential measure to investigate the institutional image of Tufts University (Massachusetts), both internal and external, is reported. The study focused on (1) differences between the current and desired image, and (2) differences among alumni, current student, and other constituencies' views of the institution.…

  9. Revising the Institutional Mission.

    ERIC Educational Resources Information Center

    Dominick, Charles A.

    1990-01-01

    Revision of a college mission statement through a broadly participatory process can provide a new and sharpened sense of direction and priorities and a powerful mechanism for institutional change. Although institutional circumstances and processes may differ, the experience of Wittenberg University (Ohio) serves as an example of a model for…

  10. Assessing the Learning Culture and Performance of Educational Institutions

    ERIC Educational Resources Information Center

    Kumar, Naresh

    2005-01-01

    In today's fast-paced economy, Higher Learning Institutions (HLIs) are encountering tremendous challenges from the rapid advancement and expansion of new areas of knowledge. Advancement in information, communication, and technologies fundamentally alter the way teaching and learning occurs in colleges and universities. Thus, it is imperative for…

  11. [Recent advances in strawberry transgenic research].

    PubMed

    Qin, Yong-Hua; Zhang, Shang-Long

    2007-02-01

    Strawberry (Fragaria ananassa Duch.) is one of most important fruit crops cultivated widely in world. Genetic transformation has launched a new era in strawberry breeding and germplasm creativity. It offers a direct method of creating varieties that selectively targets gene or a few heterologous traits for introduction into the strawberry plant. Great advances have been made in strawberry genetic transformation in the past years. This paper reviews the recent progress in genetic transformation of strawberry on promoting resistance to viruses and fungi, insects, herbicides, stress and quality improvement. Problems and the prospects for application of genetic transformation in strawberry were discussed. PMID:17369168

  12. Advanced Microsensors

    NASA Technical Reports Server (NTRS)

    1991-01-01

    This video looks at a spinoff application of the technology from advanced microsensors -- those that monitor and determine conditions of spacecraft like the Space Shuttle. The application featured is concerned with the monitoring of the health of premature babies.

  13. NEWS: Institute news

    NASA Astrophysics Data System (ADS)

    2000-07-01

    Department of Physics and Astronomy at the University of Leeds. Physics at Work Exhibition: 12-14 September, University of Cambridge The year 2000 Exhibition will be the 16th organized by Brenda Jennison. The exhibition will be held at the Cavendish Laboratory and further details can be obtained from Brenda at the University (tel: 01223 332888, fax: 01223 332894 or e-mail: bmj10@cam.ac.uk). News on GNVQ science The Institute of Physics and the Royal Society of Chemistry are currently financing the compilation of a directory of resources to assist teachers in identifying and selecting suitable materials for teaching the new GNVQ science specifications. Work on the first part of the directory will soon be completed and it is hoped to publish the material in both print and electronic forms before the end of the summer term. This first part covers resources - all evaluated by practising GNVQ teachers - supporting the teaching of the compulsory units for Advanced GNVQ Science. A small team comprising a physics teacher, a chemistry teacher and a biology teacher, all involved with GNVQ programmes and led by Dr Ken Gadd, has carried out the work. They have established a network of teachers around the country to help with the evaluation of curriculum materials. The next part of the project will be to examine the feasibility of providing a similar listing for the optional units at this level. Future development, depending on the availability of funds, will extend the project to Intermediate level programmes in science, including the Part One, once its structure has been agreed at QCA. Further information about the Directory and the next phase of development will be available in the autumn. Activities Physics on Stage The future of science, technology and the ensuing wealth creation potential for Britain will depend on the quality of science education in schools today. Yet the numbers studying physics, which underpins science and engineering, are falling. This problem is currently

  14. National Institute of Invasive Species Science (NIISS)

    USGS Publications Warehouse

    Stohlgren, Tom

    2006-01-01

    The National Institute of Invasive Species Science (www.NIISS.org) is a consortium of governmental and nongovernmental partners, led by the U.S. Geological Survey (USGS), whose aim is to provide reliable information and advanced decision support tools for documenting, understanding, predicting, assessing, and addressing the threat of invasive species in the United States. The Institute coordinates the National Aeronautical and Space Administrationa??s (NASAa??s) Invasive Species National Application activities for the Department of the Interior and has al lead role in developing NASA-derived remote sensing and landscape-scale predictive modeling capabilities for the invasive species community.

  15. Transformer design tradeoffs

    NASA Technical Reports Server (NTRS)

    Mclyman, W. T.

    1977-01-01

    Technical memorandum includes transformer area product numbers, which are used to summarize dimensional and electrical properties of C-cores, pot cores, lamination, powder cores, and tape-wound cores. To aid in core selection, comparison of five common core materials is presented to indicate their influence on overall transformer efficiency and weight.

  16. Biochemical transformation of coals

    DOEpatents

    Lin, M.S.; Premuzic, E.T.

    1999-03-23

    A method of biochemically transforming macromolecular compounds found in solid carbonaceous materials, such as coal is provided. The preparation of new microorganisms, metabolically weaned through challenge growth processes to biochemically transform solid carbonaceous materials at extreme temperatures, pressures, pH, salt and toxic metal concentrations is also disclosed. 7 figs.

  17. Genetic Transformation of Bacteria.

    ERIC Educational Resources Information Center

    Moss, Robert.

    1991-01-01

    An activity in which students transform an ampicillin-sensitive strain of E. coli with a plasmid containing a gene for ampicillin resistance is described. The procedure for the preparation of competent cells and the transformation of competent E. coli is provided. (KR)

  18. Support Principals, Transform Schools

    ERIC Educational Resources Information Center

    Aguilar, Elena; Goldwasser, Davina; Tank-Crestetto, Kristina

    2011-01-01

    The Transformational Coaching Team in Oakland Unified School District provides differentiated, sustained, job-embedded support to the district's school leaders. In this article, members of the team describe how they work with principals to transform the culture of schools. Student achievement data show above-average improvement in schools in which…

  19. Two Different Squeeze Transformations

    NASA Technical Reports Server (NTRS)

    Han, D. (Editor); Kim, Y. S.

    1996-01-01

    Lorentz boosts are squeeze transformations. While these transformations are similar to those in squeezed states of light, they are fundamentally different from both physical and mathematical points of view. The difference is illustrated in terms of two coupled harmonic oscillators, and in terms of the covariant harmonic oscillator formalism.

  20. Disc piezoelectric ceramic transformers.

    PubMed

    Erhart, Jirií; Půlpán, Petr; Doleček, Roman; Psota, Pavel; Lédl, Vít

    2013-08-01

    In this contribution, we present our study on disc-shaped and homogeneously poled piezoelectric ceramic transformers working in planar-extensional vibration modes. Transformers are designed with electrodes divided into wedge, axisymmetrical ring-dot, moonie, smile, or yin-yang segments. Transformation ratio, efficiency, and input and output impedances were measured for low-power signals. Transformer efficiency and transformation ratio were measured as a function of frequency and impedance load in the secondary circuit. Optimum impedance for the maximum efficiency has been found. Maximum efficiency and no-load transformation ratio can reach almost 100% and 52 for the fundamental resonance of ring-dot transformers and 98% and 67 for the second resonance of 2-segment wedge transformers. Maximum efficiency was reached at optimum impedance, which is in the range from 500 Ω to 10 kΩ, depending on the electrode pattern and size. Fundamental vibration mode and its overtones were further studied using frequency-modulated digital holographic interferometry and by the finite element method. Complementary information has been obtained by the infrared camera visualization of surface temperature profiles at higher driving power. PMID:25004532

  1. Transformative Learning and Identity

    ERIC Educational Resources Information Center

    Illeris, Knud

    2014-01-01

    Transformative learning has usually been defined as transformations of meaning perspectives, frames of reference, and habits of mind--as proposed initially by Jack Mezirow. However, several authors have found this definition too narrow and too cognitively oriented, and Mezirow has later emphasized that emotional and social conditions are also…

  2. Adaptive Wavelet Transforms

    SciTech Connect

    Szu, H.; Hsu, C.

    1996-12-31

    Human sensors systems (HSS) may be approximately described as an adaptive or self-learning version of the Wavelet Transforms (WT) that are capable to learn from several input-output associative pairs of suitable transform mother wavelets. Such an Adaptive WT (AWT) is a redundant combination of mother wavelets to either represent or classify inputs.

  3. Direct current transformer

    NASA Technical Reports Server (NTRS)

    Khanna, S. M.; Urban, E. W. (Inventor)

    1979-01-01

    A direct current transformer in which the primary consists of an elongated strip of superconductive material, across the ends of which is direct current potential is described. Parallel and closely spaced to the primary is positioned a transformer secondary consisting of a thin strip of magnetoresistive material.

  4. NEWS: Institute news

    NASA Astrophysics Data System (ADS)

    2000-03-01

    * Free demonstration lectures on Wednesday 29 March about static electricity, for year 8 upwards. * Hands-on activities including Techniquest, astrodomes and Mad Lab each afternoon from 27 to 30 March for years 6 and 7. Five free demonstration lectures for the public have also been organized. These are suitable for a general audience including schools but will also interest those with a scientific background. There are two with a musical theme on Monday 27 March: Andrei Smirnov on `Physics-Music-Gesture' at 16:30 and Mike and Wendy Gluyas with `Musical Squares - Adventures in Sound' at 18:00. Tuesday's lecture (28 March) is `The Origin of the Universe' by Malcolm Longair at 18:00, whilst Wednesday's (29 March) is `Pioneers of Science and Technology and other Local Heroes' by Adam Hart-Davis at 18:00. The final lecture, on Thursday 30 March, is `From Baked Alaska to Banking: An Introduction to the Physics of Ice Cream' by Peter Barham, also at 18:00. If you are planning to bring a group to any of these Public Lectures please telephone 020 7470 4800 to register interest. Otherwise feel free to turn up at 18:00 on any evening for an hour's free entertainment and education or come from 16:30 and experience Physics in Action first at the public sessions. There is also a programme of four INSET courses, some for teachers and some for technicians, and the Institute's Education Group will be holding a one-day meeting within Congress on Millennial Advanced Levels on Tuesday 28 March. For further details, contact Mary Wood (mary.wood@iop.org ) for pupil activities, Steven Chapman (steven.chapman@iop.org ) for INSET courses and Ann Conway for public lectures (ann.conway@iop.org ). Alternatively visit the websites: www.iop.org/IOP/Congress/ www.iop.org/IOP/Congress/2000/schoolchild.html The Schools Lecture Series - Seeing is Believing? This entertaining and informative lecture, aimed at pupils of about 14 years of age, continues its nationwide tour. Venues to be visited from mid

  5. The transformations of Tibetan medicine.

    PubMed

    Janes, C R

    1995-03-01

    This article presents a cultural and historical analysis of 20th-century Tibetan medicine. In its expansion into the state bureaucracy, Tibetan medicine has acceded to institutional modernity through transformations in theory, practice, and methods for training physicians. Despite Chinese rule in Tibet, however, Tibetan medicine has not yielded completely to state interests. With the collapsing of the traditionally pluralistic Tibetan health system into the professional sector of Tibetan medicine, contemporary Tibetan medicine has become to the laity a font of ethnic revitalization and resistance to the modernization policies of the Chinese state. These processes are particularly evident in the elaboration of disorders of rlung, a class of sicknesses that, collectively, have come to symbolize the suffering inherent in rapid social, economic, and political change. PMID:7697551

  6. Organizational technologies for transforming care: measures and strategies for pursuit of IOM quality aims.

    PubMed

    Gamm, Larry; Kash, Bita; Bolin, Jane

    2007-01-01

    Progress on the Institute of Medicine's (IOM's) 6 aims to bridge the "quality chasm" requires both measurement and the concerting of multiple organizational technologies. The basic thesis of this article is that rapid progress on the IOM's multiple aims calls for transformative change within and among healthcare organizations. The promise of a number of types of transformative approaches is closely linked to their ability to simultaneously build upon several organizational technologies: clinical, social, information, and administrative technologies. To encourage and advance such efforts, this article identifies illustrative measures of attainment of the IOM's 6 aims or targeted areas for improvement that reflect the contributions of the 4 organizational technologies. It discusses examples of relationships between the IOM aims and the organizational technologies considered. Finally, the article offers illustrations of the interplay of these organizational technologies and IOM aims-across an array of organizational innovations with transformative potential. Included among such innovations are information technology in the form of electronic medical records, computer-based physician order entry, and patient health records; organization-wide patient-centered cultural change such as Studer's Hardwiring Excellence; Six Sigma and Toyota Production Management/LEAN; major clinical technology change, for example, minimally invasive cardiac surgery and broader treatment innovations such as disease management. PMID:17873660

  7. Advanced information society(5)

    NASA Astrophysics Data System (ADS)

    Tanizawa, Ippei

    Based on the advancement of information network technology information communication forms informationalized society giving significant impact on business activities and life style in it. The information network has been backed up technologically by development of computer technology and has got great contribution by enhanced computer technology and communication equipments. Information is transferred by digital and analog methods. Technical development which has brought out multifunctioned modems of communication equipments in analog mode, and construction of advanced information communication network which has come out by joint work of computer and communication under digital technique, are described. The trend in institutional matter and standardization of electrical communication is also described showing some examples of value-added network (VAN).

  8. Fixing the system, not the women: an innovative approach to faculty advancement.

    PubMed

    Morrissey, Claudia S; Schmidt, Mary Lou

    2008-10-01

    Women in academic medicine are approaching parity without power. Although the number of women choosing careers in medicine has grown substantially over the last 35 years, there has not been a commensurate increase in the percentage of women in senior leadership positions. To redress this situation at the University of Illinois College of Medicine (UICM), the Faculty Academic Advancement Committee (FAAC) was established in January 2003. FAAC's long-term goals are to create an institution whose faculty, department leaders, and deans reflect the gender and ethnic profile of the college's student body and to enable excellence in research, teaching, and patient care while promoting work/life balance. Commissioned as a Dean's Committee, FAAC brings together a diverse group of faculty and academic professionals from inside and outside the college to learn, reflect, and act. FAAC has committed to increasing the percentage of tenured women faculty and advancing women into leadership positions by carrying out an ambitious evidence-based institutional transformation effort. FAAC's initiatives-data gathering, constituency building, department transformation, policy reform, and advocacy-have helped to create an enabling environment for change at UICM. This case study outlines the history, conceptual approach, structure, initiatives, and initial outcomes of FAAC's efforts. PMID:18771391

  9. Libsharp - spherical harmonic transforms revisited

    NASA Astrophysics Data System (ADS)

    Reinecke, M.; Seljebotn, D. S.

    2013-06-01

    We present libsharp, a code library for spherical harmonic transforms (SHTs), which evolved from the libpsht library and addresses several of its shortcomings, such as adding MPI support for distributed memory systems and SHTs of fields with arbitrary spin, but also supporting new developments in CPU instruction sets like the Advanced Vector Extensions (AVX) or fused multiply-accumulate (FMA) instructions. The library is implemented in portable C99 and provides an interface that can be easily accessed from other programming languages such as C++, Fortran, Python, etc. Generally, libsharp's performance is at least on par with that of its predecessor; however, significant improvements were made to the algorithms for scalar SHTs, which are roughly twice as fast when using the same CPU capabilities. The library is available at http://sourceforge.net/projects/libsharp/ under the terms of the GNU General Public License.

  10. National Space Biomedical Research Institute

    NASA Technical Reports Server (NTRS)

    1998-01-01

    The National Space Biomedical Research Institute (NSBRI) sponsors and performs fundamental and applied space biomedical research with the mission of leading a world-class, national effort in integrated, critical path space biomedical research that supports NASA's Human Exploration and Development of Space (HEDS) Strategic Plan. It focuses on the enabling of long-term human presence in, development of, and exploration of space. This will be accomplished by: designing, implementing, and validating effective countermeasures to address the biological and environmental impediments to long-term human space flight; defining the molecular, cellular, organ-level, integrated responses and mechanistic relationships that ultimately determine these impediments, where such activity fosters the development of novel countermeasures; establishing biomedical support technologies to maximize human performance in space, reduce biomedical hazards to an acceptable level, and deliver quality medical care; transferring and disseminating the biomedical advances in knowledge and technology acquired through living and working in space to the benefit of mankind in space and on Earth, including the treatment of patients suffering from gravity- and radiation-related conditions on Earth; and ensuring open involvement of the scientific community, industry, and the public at large in the Institute's activities and fostering a robust collaboration with NASA, particularly through Johnson Space Center.

  11. Parameter estimation for transformer modeling

    NASA Astrophysics Data System (ADS)

    Cho, Sung Don

    are simulated and compared with an earlier-developed BCTRAN-based model. Black start energization cases are also simulated as a means of model evaluation and compared with actual event records. The simulated results using the model developed here are reasonable and more correct than those of the BCTRAN-based model. Simulation accuracy is dependent on the accuracy of the equipment model and its parameters. This work is significant in that it advances existing parameter estimation methods in cases where the available data and measurements are incomplete. The accuracy of EMTP simulation for power systems including three-phase autotransformers is thus enhanced. Theoretical results obtained from this work provide a sound foundation for development of transformer parameter estimation methods using engineering optimization. In addition, it should be possible to refine which information and measurement data are necessary for complete duality-based transformer models. To further refine and develop the models and transformer parameter estimation methods developed here, iterative full-scale laboratory tests using high-voltage and high-power three-phase transformer would be helpful.

  12. Emerging Infectious Diseases in 2012: 20 Years after the Institute of Medicine Report

    PubMed Central

    Morens, David M.; Fauci, Anthony S.

    2012-01-01

    ABSTRACT Twenty years ago (1992), a landmark Institute of Medicine report entitled “Emerging Infections: Microbial Threats to Health in the United States” underscored the important but often underappreciated concept of emerging infectious diseases (EIDs). A review of the progress made and setbacks experienced over the past 2 decades suggests that even though many new diseases have emerged, such as SARS (severe acute respiratory syndrome) and the 2009 pandemic influenza, significant advances have occurred in EID control, prevention, and treatment. Among many elements of the increase in the capacity to control EIDs are genomics-associated advances in microbial detection and treatment, improved disease surveillance, and greater awareness of EIDs and the complicated variables that underlie emergence. In looking back over the past 20 years, it is apparent that we are in a time of great change in which both the challenge of EIDs and our responses to them are being transformed. Recent advances support guarded optimism that further breakthroughs lie ahead. PMID:23232716

  13. Transformational adaptation when incremental adaptations to climate change are insufficient

    PubMed Central

    Kates, Robert W.; Travis, William R.; Wilbanks, Thomas J.

    2012-01-01

    All human–environment systems adapt to climate and its natural variation. Adaptation to human-induced change in climate has largely been envisioned as increments of these adaptations intended to avoid disruptions of systems at their current locations. In some places, for some systems, however, vulnerabilities and risks may be so sizeable that they require transformational rather than incremental adaptations. Three classes of transformational adaptations are those that are adopted at a much larger scale, that are truly new to a particular region or resource system, and that transform places and shift locations. We illustrate these with examples drawn from Africa, Europe, and North America. Two conditions set the stage for transformational adaptation to climate change: large vulnerability in certain regions, populations, or resource systems; and severe climate change that overwhelms even robust human use systems. However, anticipatory transformational adaptation may be difficult to implement because of uncertainties about climate change risks and adaptation benefits, the high costs of transformational actions, and institutional and behavioral actions that tend to maintain existing resource systems and policies. Implementing transformational adaptation requires effort to initiate it and then to sustain the effort over time. In initiating transformational adaptation focusing events and multiple stresses are important, combined with local leadership. In sustaining transformational adaptation, it seems likely that supportive social contexts and the availability of acceptable options and resources for actions are key enabling factors. Early steps would include incorporating transformation adaptation into risk management and initiating research to expand the menu of innovative transformational adaptations. PMID:22509036

  14. Minority Innovation Challenges Institute

    NASA Video Gallery

    Do you want to learn more about how to compete in NASA’s technical challenges for both prestige and significant cash prizes? NASA’s Minority Innovation Challenges Institute trains and mentors mino...

  15. Institutionally based videoconferencing.

    PubMed

    Caudill, Robert Lee; Sager, Zachary

    2015-01-01

    The delivery of psychiatric care via video-teleconferencing (VTC) technology is thought to have reached a tipping point. As a medical speciality with relatively few material or technical requirements for service delivery, psychiatry has been one of the earliest to embrace the possibility of providing evaluations and treatment at a distance. Such technical infrastructure as is necessary can often be found in the institutions already in existence. It was natural therefore that institutionally based telepsychiatry would lay the foundation for the development of the field. In this article we review the history and development of institutional VTC in a wide variety of clinically supervised settings such as hospitals, outpatient clinics, and forensic settings. We cite evidence supporting institutionally sponsored use and expand on key takeaways for the development and expansion of videoconferencing in these settings. We also speculate on the future direction and development of psychiatric care provided by these arrangements. PMID:26507786

  16. National Institute on Aging

    MedlinePlus

    ... Join Our Mailing List Email The Leader in Aging Research NIA, one of the 27 Institutes and ... broad scientific effort to understand the nature of aging and to extend the healthy, active years of ...

  17. Critical Materials Institute

    SciTech Connect

    Alex King

    2013-01-09

    Ames Laboratory Director Alex King talks about the goals of the Critical Materials Institute in diversifying the supply of critical materials, developing substitute materials, developing tools and techniques for recycling critical materials, and forecasting materials needs to avoid future shortages.

  18. Critical Materials Institute

    ScienceCinema

    Alex King

    2013-06-05

    Ames Laboratory Director Alex King talks about the goals of the Critical Materials Institute in diversifying the supply of critical materials, developing substitute materials, developing tools and techniques for recycling critical materials, and forecasting materials needs to avoid future shortages.

  19. Institute for Science Education

    ERIC Educational Resources Information Center

    Schaefer, G.

    1974-01-01

    The functions of the Institute for Science Education (IPN) at Kiel, West Germany, are described. The main activities of the IPN focus on development of curricula for science education and investigation of special problems arising in science teaching. (PEB)

  20. Breaking down institutional barriers: Undergraduate institutions

    SciTech Connect

    Morrison, C.

    1995-12-31

    This paper assesses the knowledge base on the undergraduate years, and the critical transition to graduate school or the workplace. The paper addresses the overarching issues associated with the institutional climate of undergraduate colleges and the transition on to the next step. What are the particular dynamics of retaining students in SM&E? How do these differ for various ethnic groups and by discipline? What has been the impact on minority students of curriculum reform and attempts to improve the quality of undergraduate instruction in the sciences and mathematics (especially among the gatekeeper courses)? Do present curriculum reforms and teaching practices reflect what is known about different learning styles of students from different ethnic backgrounds? What do we know about the attitudes and practices of college faculty in mentoring minority students in science and math courses? Has mentoring been a factor for change in campus climate? What do we know about higher education interventions, and why have these programs been more successful in engineering than in science? Can interventions change negative campus climates, or become a precipitating factor institutional change?

  1. National Cancer Institute Perspectives

    SciTech Connect

    Wong, Rosemary S.L. . E-mail: rw26f@nih.gov; Brechbiel, Martin W.

    2006-10-01

    The National Cancer Institute (NCI) Perspectives this year presented information on the systemic targeted radionuclide therapy (STaRT) research projects: (1) being investigated at the NCI's Intramural Center for Cancer Research; (2) funded by NCI's Radiation Research Program and other extramural programs; and (3) the appropriate National Institutes of Health/NCI funding mechanisms applicable to researchers for obtaining funds for STaRT projects.

  2. Transformer design tradeoffs

    NASA Technical Reports Server (NTRS)

    Mclyman, W. T.

    1976-01-01

    Material was presented to assist transformer designers in the transition from long-used English units to the less familiar metric equivalents. A coordination between the area product numbers ap (product of window and core cross-section areas) and current density J was developed for a given regulation and temperature rise. Straight-line relationships for Ap and Volume, Ap and surface area At and, Ap and weight were developed. These relationships can now be used as new tools to simplify and standardize the process of transformer design. They also made it possible to design transformers of small bulk and volume or to optimize efficiency.

  3. Optical sine transformation.

    PubMed

    Yang, G; Zhang, J; Gong, J; Chen, J; Ho, Y

    1987-10-15

    The phase mask distribution of optical sine transformation (OST) has been calculated according to the optical general transformation theory. To avoid the diffraction loss of the phase mask, the optical waveguide method is used. Computation shows that the optical sine transformation is possible with only one phase mask, i.e., one-half of a cylindrical lens in the 1-D case and one-quarter of a spherical lens in the 2-D case. Experimental results agree with the theoretical prediction. Image compression by OST is also given. PMID:20523380

  4. Ethics, Professional Expectations, and Graduate Education: Advancing Research in Kinesiology

    ERIC Educational Resources Information Center

    DePauw, Karen P.

    2009-01-01

    The university is a social institution and as such has a social responsibility to advance knowledge through research that is ultimately meaningful and beneficial to society. As we seek to advance research and graduate education in kinesiology, we must accept ethical standards and professional expectations not only as an institutional value but as…

  5. Engineering Molecular Transformations for Sustainable Energy Conversion

    SciTech Connect

    Neurock, Matthew

    2010-12-03

    Future strategies for sustainable energy production will undoubtedly require processes and materials that can efficiently convert renewable resources into fuels. Nature’s enzymes can exquisitely integrate highly active catalytic centers within flexible environments that can adaptively guide reactants to products with very high activities and selectivities. They are limited, however, by their stability and ability to integrate into large scale production processes. The design of more robust heterogeneous catalytic materials that mimic the performance of enzymes, however, has been hindered by our limited understanding of how such transformations proceed. The tremendous advances in ab initio quantum mechanical methods, atomistic simulations, and high performance computing that have occurred over the past two decades, however, provide unprecedented ability to track molecular transformations and how they proceed at specific sites and within particular environments. This information together with the advances in in situ spectroscopic methods that follow such transformations can begin to enable the design of atomic surface ensembles and nanoscale reaction environments. This paper provides the author’s perspective on how theory and simulation can be used to move from current onedimensional design efforts based on catalytic descriptors to the design of two-dimensional surfaces, threedimensional reaction environments, and proton-coupled electron transfer systems that mimic enzymes in the transformation of molecules.

  6. Socio-economic cultural transformations and Depression in elderly people.

    PubMed

    Stranieri, Giuseppe; Carabetta, Carmelo

    2015-09-01

    The socio-economic and cultural evolution in the last decades encouraged a significant process of transformation of the life conditions in advanced societies, particularly the average duration of the life of the elderly population, which since the second half of the past century has increased by about 60%, becoming from an average of fifty years to about eighty two for women and eighty for men. This phenomenon enables scholars and in particular demography scholars, to assume that in 2030 the number of elderly persons will reach about two billion worldwide. This development of an increasingly longer life expectancy, justifies the trust in the great progress that characterizes our society. The rapid growth of this segment of population, due to the improved living conditions and the related progress in science, technology and medicine, in addition to its positive aspects, also includes negative elements, which already affect the Welfare State and, more generally, the public administration that is called to fill the gaps that the transformation of the family and kinship networks have treated with indifference. The problems of the increasingly long-lived, is not freed from new elements of negativity related to the physical and mental decline that leads to the development of new diseases in addition to those already present, ans is increasingly motivated to seek the best remedies to shorten or eliminate the diseases of the elderly. In this context, Depression assumes a central dimension which will surely be a central concern for the economic, social and health impact and for the multitude of changes that put in crisis many of the traditional institutions. This work aims to analyze through a careful review of the scientific literature, the causes of the spread of this disease, the diagnostic difficulties and possible solutions for prevention and care. PMID:26417765

  7. A discrete fractional random transform

    NASA Astrophysics Data System (ADS)

    Liu, Zhengjun; Zhao, Haifa; Liu, Shutian

    2005-11-01

    We propose a discrete fractional random transform based on a generalization of the discrete fractional Fourier transform with an intrinsic randomness. Such discrete fractional random transform inheres excellent mathematical properties of the fractional Fourier transform along with some fantastic features of its own. As a primary application, the discrete fractional random transform has been used for image encryption and decryption.

  8. A Tale of Transformation

    ERIC Educational Resources Information Center

    Gohn, David; Moore, John

    2007-01-01

    Underperforming institutions frequently face financial and enrollment challenges, and/or lack a sense of direction and momentum. There is no single or easy approach to turning things around and putting the institution on track to positive development. In 1983, Drury University in Springfield, Missouri, faced declining enrollments, a growing…

  9. The Transformational Power of Strategic Planning. AIR 2001 Annual Forum Paper.

    ERIC Educational Resources Information Center

    Krotseng, Marsha V.; Zaccari, Ronald M.

    Strategic planning is vital to the effective management of colleges and universities. It is also integral to institutional change. This case study demonstrates the critical connection between strategic planning and institutional transformation by tracing the strategic planning process for a public baccalaureate institution over a 5-year period.…

  10. Agrobacterium-mediated transformation of maize (Zea mays) immature embryos.

    PubMed

    Lee, Hyeyoung; Zhang, Zhanyuan J

    2014-01-01

    Agrobacterium tumefaciens-mediated transformation is one of the most efficient and simple gene delivery systems for genetic improvement and biology studies in maize. This system has become more widely used by both public and private laboratories. However, transformation efficiencies vary greatly from laboratory to laboratory for the same genotype. Here, we illustrate our advanced Agrobacterium-mediated transformation method in Hi-II maize using simple binary vectors. The protocol utilizes immature embryos as starting explants and the bar gene as a selectable marker coupled with bialaphos as a selective agent. The protocol offers efficient transformation results with high reproducibility, provided that some experimental conditions are well controlled. This transformation method, with minor modifications, can be also employed to transform certain maize inbreds. PMID:24243211

  11. A Classical Science Transformed.

    ERIC Educational Resources Information Center

    Kovalevsky, Jean

    1979-01-01

    Describes how satellites and other tools of space technology have transformed classical geodesy into the science of space geodynamics. The establishment and the activities of the French Center for Geodynamic and Astronomical Research Studies (CERGA) are also included. (HM)

  12. Transformer design tradeoffs

    NASA Technical Reports Server (NTRS)

    Mclyman, W. T.

    1977-01-01

    In space, power system transformer components are frequently the heaviest and bulkiest items in the power conversion circuit. They also have a significant effect upon the overall performance and efficiency of the system. Accordingly, the design of such transformers has an important effect on overall system weight, power-inversion efficiency, and cost. Relationships were between the parameters used by transformer designers that can be used as new tools to standardize and simplify transformer design. They can be used to optimize the design either for small size and weight or efficiency. The metric system of units, rather than the familiar English units, is used; however, material is presented to assist the reader in the transition from one system to the other.

  13. Imaging Fourier transform spectrometer

    SciTech Connect

    Bennett, C.L.

    1993-09-13

    This invention is comprised of an imaging Fourier transform spectrometer having a Fourier transform infrared spectrometer providing a series of images to a focal plane array camera. The focal plane array camera is clocked to a multiple of zero crossing occurrences as caused by a moving mirror of the Fourier transform infrared spectrometer and as detected by a laser detector such that the frame capture rate of the focal plane array camera corresponds to a multiple of the zero crossing rate of the Fourier transform infrared spectrometer. The images are transmitted to a computer for processing such that representations of the images as viewed in the light of an arbitrary spectral ``fingerprint`` pattern can be displayed on a monitor or otherwise stored and manipulated by the computer.

  14. Fourier Transform Mass Spectrometry

    PubMed Central

    Scigelova, Michaela; Hornshaw, Martin; Giannakopulos, Anastassios; Makarov, Alexander

    2011-01-01

    This article provides an introduction to Fourier transform-based mass spectrometry. The key performance characteristics of Fourier transform-based mass spectrometry, mass accuracy and resolution, are presented in the view of how they impact the interpretation of measurements in proteomic applications. The theory and principles of operation of two types of mass analyzer, Fourier transform ion cyclotron resonance and Orbitrap, are described. Major benefits as well as limitations of Fourier transform-based mass spectrometry technology are discussed in the context of practical sample analysis, and illustrated with examples included as figures in this text and in the accompanying slide set. Comparisons highlighting the performance differences between the two mass analyzers are made where deemed useful in assisting the user with choosing the most appropriate technology for an application. Recent developments of these high-performing mass spectrometers are mentioned to provide a future outlook. PMID:21742802

  15. Fractals and Transformations.

    ERIC Educational Resources Information Center

    Bannon, Thomas J.

    1991-01-01

    Discussed are several different transformations based on the generation of fractals including self-similar designs, the chaos game, the koch curve, and the Sierpinski Triangle. Three computer programs which illustrate these concepts are provided. (CW)

  16. Proof in Transformation Geometry

    ERIC Educational Resources Information Center

    Bell, A. W.

    1971-01-01

    The first of three articles showing how inductively-obtained results in transformation geometry may be organized into a deductive system. This article discusses two approaches to enlargement (dilatation), one using coordinates and the other using synthetic methods. (MM)

  17. Nontensorial Transformation Optics

    NASA Astrophysics Data System (ADS)

    García-Meca, C.; Barceló, C.

    2016-06-01

    We present an alternative version of transformation optics that allows us to mold the flow of light without rotating or scaling the electromagnetic fields. The resulting media experience unusual force densities, are nonreciprocal, and exhibit loss or gain. Because of these singular features, a variety of effects and devices unreachable by standard transformation optics can be achieved, including reflectionless light compression, optical modes with arbitrary in-plane polarization, and special isolators.

  18. Series Transmission Line Transformer

    DOEpatents

    Buckles, Robert A.; Booth, Rex; Yen, Boris T.

    2004-06-29

    A series transmission line transformer is set forth which includes two or more of impedance matched sets of at least two transmissions lines such as shielded cables, connected in parallel at one end ans series at the other in a cascading fashion. The cables are wound about a magnetic core. The series transmission line transformer (STLT) which can provide for higher impedance ratios and bandwidths, which is scalable, and which is of simpler design and construction.

  19. Pediatric Brain Tumors: Innovative Genomic Information Is Transforming the Diagnostic and Clinical Landscape.

    PubMed

    Gajjar, Amar; Bowers, Daniel C; Karajannis, Matthias A; Leary, Sarah; Witt, Hendrik; Gottardo, Nicholas G

    2015-09-20

    Pediatric neuro-oncology has undergone an exciting and dramatic transformation during the past 5 years. This article summarizes data from collaborative group and institutional trials that have advanced the science of pediatric brain tumors and survival of patients with these tumors. Advanced genomic analysis of the entire spectrum of pediatric brain tumors has heralded an era in which stakeholders in the pediatric neuro-oncology community are being challenged to reconsider their current research and diagnostic and treatment strategies. The incorporation of this new information into the next-generation treatment protocols will unleash new challenges. This review succinctly summarizes the key advances in our understanding of the common pediatric brain tumors (ie, medulloblastoma, low- and high-grade gliomas, diffuse intrinsic pontine glioma, and ependymoma) and some selected rare tumors (ie, atypical teratoid/rhabdoid tumor and CNS primitive neuroectodermal tumor). The potential impact of this new information on future clinical protocols also is discussed. Cutting-edge genomics technologies and the information gained from such studies are facilitating the identification of molecularly defined subgroups within patients with particular pediatric brain tumors. The number of evaluable patients in each subgroup is small, particularly in the subgroups of rare diseases. Therefore, international collaboration will be crucial to draw meaningful conclusions about novel approaches to treating pediatric brain tumors. PMID:26304884

  20. 25. VIEW, LOOKING SOUTHWEST INSIDE TRANSFORMER ROOM, SHOWING TRANSFORMERS AND ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    25. VIEW, LOOKING SOUTHWEST INSIDE TRANSFORMER ROOM, SHOWING TRANSFORMERS AND KNIFE SWITCHES - Sacramento River Bridge, Spanning Sacramento River at California State Highway 275, Sacramento, Sacramento County, CA

  1. Floral Transformation of Wheat

    NASA Astrophysics Data System (ADS)

    Agarwal, Sujata; Loar, Star; Steber, Camille; Zale, Janice

    A method is described for the floral transformation of wheat using a protocol similar to the floral dip of Arabidopsis. This method does not employ tissue culture of dissected embryos, but instead pre-anthesis spikes with clipped florets at the early, mid to late uninucleate microspore stage are dipped in Agrobacterium infiltration media harboring a vector carrying anthocyanin reporters and the NPTII selectable marker. T1 seeds are examined for color changes induced in the embryo by the anthocyanin reporters. Putatively transformed seeds are germinated and the seedlings are screened for the presence of the NPTII gene based on resistance to paromomycin spray and assayed with NPTII ELISAs. Genomic DNA of putative transformants is digested and analyzed on Southern blots for copy number to determine whether the T-DNA has integrated into the nucleus and to show the number of insertions. The non-optimized transformation efficiencies range from 0.3 to 0.6% (number of transformants/number of florets dipped) but the efficiencies are higher in terms of the number of transformants produced/number of seeds set ranging from 0.9 to 10%. Research is underway to maximize seed set and optimize the protocol by testing different Agrobacterium strains, visual reporters, vectors, and surfactants.

  2. Technological Advancements

    ERIC Educational Resources Information Center

    Kennedy, Mike

    2010-01-01

    The influx of technology has brought significant improvements to school facilities. Many of those advancements can be found in classrooms, but when students head down the hall to use the washrooms, they are likely to find a host of technological innovations that have improved conditions in that part of the building. This article describes modern…

  3. Research Advances

    ERIC Educational Resources Information Center

    King, Angela G.

    2004-01-01

    Research advances, a new feature in Journal of Chemical Engineering that brings information about innovations in current areas of research to high school and college science faculty with an intent to provide educators with timely descriptions of latest progress in research that can be integrated into existing courses to update course content and…

  4. SERI advanced wind turbine blades

    SciTech Connect

    Tangler, J.; Smith, B.; Jager, D.

    1992-02-01

    The primary goal of the Solar Energy Research Institute's (SERI) advanced wind turbine blades is to convert the kinetic energy in the wind into mechanical energy in an inexpensive and efficient manner. To accomplish this goal, advanced wind turbine blades have been developed by SERI that utilize unique airfoil technology. Performance characteristics of the advanced blades were verified through atmospheric testing on fixed-pitch, stall-regulated horizontal-axis wind turbines (HAWTs). Of the various wind turbine configurations, the stall-regulated HAWT dominates the market because of its simplicity and low cost. Results of the atmospheric tests show that the SERI advanced blades produce 10% to 30% more energy than conventional blades. 6 refs.

  5. SERI advanced wind turbine blades

    NASA Astrophysics Data System (ADS)

    Tangler, J.; Smith, B.; Jager, D.

    1992-02-01

    The primary goal of the Solar Energy Research Institute's (SERI) advanced wind turbine blades is to convert the kinetic energy in the wind into mechanical energy in an inexpensive and efficient manner. To accomplish this goal, advanced wind turbine blades have been developed by SERI that utilize unique airfoil technology. Performance characteristics of the advanced blades were verified through atmospheric testing on fixed-pitch, stall-regulated horizontal-axis wind turbines (HAWTs). Of the various wind turbine configurations, the stall-regulated HAWT dominates the market because of its simplicity and low cost. Results of the atmospheric tests show that the SERI advanced blades produce 10 percent to 30 percent more energy than conventional blades.

  6. Relativistic Transformation of Solid Angle.

    ERIC Educational Resources Information Center

    McKinley, John M.

    1980-01-01

    Rederives the relativistic transformations of light intensity from compact sources (stars) to show where and how the transformation of a solid angle contributes. Discusses astrophysical and other applications of the transformations. (Author/CS)

  7. Saudi Arabia: A future regional hub for advanced education, research, science and technology.

    PubMed

    Meo, Sultan Ayoub

    2015-10-01

    Saudi Arabia is the largest country of the Arabian Peninsula, blessed with significant natural resources, including oil, gas and minerals. Saudi Arabia has recognised the importance of education in social and economic transformation, and has established a large number of universities, research and advanced technical institutes which have broken the metropolitan boundaries and have been extended to the far-flung areas of the country. There are 68 universities and degree-awarding institutes. The educational budget reached its highest-ever level of $56.56 billion for the year 2014. About 124,000 Saudi students are pursuing higher education in about 500 universities around the world. Saudi Arabia produced 177826 research papers in Institute for Scientific Information (ISI) database and in the year 2014 alone, 26168 research papers were published in indexed science journals with a rising h-index of 144. The country is turning into a regional hub for advanced education, research, science and technology while swiftly shifting from an oil-based to a knowledge-based economy. PMID:26440844

  8. Reply to "transforming oncology care": advancing value, accessing innovation.

    PubMed

    Paradis, Rebecca

    2015-09-01

    Alternative payment models in oncology are already successfully standardizing care, curbing costs, and improving the patient experience. Yet, it is unclear whether decision makers are adequately considering patient access to innovation when creating these models, which could have severe consequences for a robust innovation ecosystem and the lives of afflicted patients. The suggested chart includes recommendations on: Allowing for the adoption of new, promising therapies; Promoting the measurement of patient-centered outcomes; and Providing support for personalized medicine. PMID:26618436

  9. Institutional Policy and Its Abuses

    ERIC Educational Resources Information Center

    Bogue, E. G.; Riggs, R. O.

    1974-01-01

    Reviews the role of institutional policy, cites frequent abuses of institutional policy, and delineates several principles of policy management (development, communication, execution and evaluation). (Author/PG)

  10. Martensitic transformation in zirconia

    SciTech Connect

    Deville, Sylvain . E-mail: sylvain.deville@insa-lyon.fr; Guenin, Gerard; Chevalier, Jerome

    2004-11-08

    We investigate by atomic force microscopy (AFM) the surface relief resulting from martensitic tetragonal to monoclinic phase transformation induced by low temperature autoclave aging in ceria-stabilized zirconia. AFM appears as a very powerful tool to investigate martensite relief quantitatively and with a great precision. The crystallographic phenomenological theory is used to predict the expected relief induced by the transformation, for the particular case of lattice correspondence ABC1, where tetragonal c axis becomes the monoclinic c axis. A model for variants spatial arrangement for this lattice correspondence is proposed and validated by the experimental observations. An excellent agreement is found between the quantitative calculations outputs and the experimental measurements at nanometer scale yielded by AFM. All the observed features are explained fully quantitatively by the calculations, with discrepancies between calculations and quantitative experimental measurements within the measurements and calculations precision range. In particular, the crystallographic orientation of the transformed grains is determined from the local characteristics of transformation induced relief. It is finally demonstrated that the strain energy is the controlling factor of the surface transformation induced by low temperature autoclave treatments in this material.

  11. The Armstrong Institute: An Academic Institute for Patient Safety and Quality Improvement, Research, Training, and Practice.

    PubMed

    Pronovost, Peter J; Holzmueller, Christine G; Molello, Nancy E; Paine, Lori; Winner, Laura; Marsteller, Jill A; Berenholtz, Sean M; Aboumatar, Hanan J; Demski, Renee; Armstrong, C Michael

    2015-10-01

    Academic medical centers (AMCs) could advance the science of health care delivery, improve patient safety and quality improvement, and enhance value, but many centers have fragmented efforts with little accountability. Johns Hopkins Medicine, the AMC under which the Johns Hopkins University School of Medicine and the Johns Hopkins Health System are organized, experienced similar challenges, with operational patient safety and quality leadership separate from safety and quality-related research efforts. To unite efforts and establish accountability, the Armstrong Institute for Patient Safety and Quality was created in 2011.The authors describe the development, purpose, governance, function, and challenges of the institute to help other AMCs replicate it and accelerate safety and quality improvement. The purpose is to partner with patients, their loved ones, and all interested parties to end preventable harm, continuously improve patient outcomes and experience, and eliminate waste in health care. A governance structure was created, with care mapped into seven categories, to oversee the quality and safety of all patients treated at a Johns Hopkins Medicine entity. The governance has a Patient Safety and Quality Board Committee that sets strategic goals, and the institute communicates these goals throughout the health system and supports personnel in meeting these goals. The institute is organized into 13 functional councils reflecting their behaviors and purpose. The institute works daily to build the capacity of clinicians trained in safety and quality through established programs, advance improvement science, and implement and evaluate interventions to improve the quality of care and safety of patients. PMID:25993278

  12. Advanced Combustion

    SciTech Connect

    Holcomb, Gordon R.

    2013-03-11

    The activity reported in this presentation is to provide the mechanical and physical property information needed to allow rational design, development and/or choice of alloys, manufacturing approaches, and environmental exposure and component life models to enable oxy-fuel combustion boilers to operate at Ultra-Supercritical (up to 650{degrees}C & between 22-30 MPa) and/or Advanced Ultra-Supercritical conditions (760{degrees}C & 35 MPa).

  13. Advanced computing

    NASA Technical Reports Server (NTRS)

    1991-01-01

    Advanced concepts in hardware, software and algorithms are being pursued for application in next generation space computers and for ground based analysis of space data. The research program focuses on massively parallel computation and neural networks, as well as optical processing and optical networking which are discussed under photonics. Also included are theoretical programs in neural and nonlinear science, and device development for magnetic and ferroelectric memories.

  14. Advanced Nanoemulsions

    NASA Astrophysics Data System (ADS)

    Fryd, Michael M.; Mason, Thomas G.

    2012-05-01

    Recent advances in the growing field of nanoemulsions are opening up new applications in many areas such as pharmaceuticals, foods, and cosmetics. Moreover, highly controlled nanoemulsions can also serve as excellent model systems for investigating basic scientific questions about soft matter. Here, we highlight some of the most recent developments in nanoemulsions, focusing on methods of formation, surface modification, material properties, and characterization. These developments provide insight into the substantial advantages that nanoemulsions can offer over their microscale emulsion counterparts.

  15. An Institute for Inquiry

    ERIC Educational Resources Information Center

    Kelly, Janet; Weis, R. Stephen

    2005-01-01

    This article discusses professional development that offers practical tips for elementary teachers to implement in their classrooms right away. The programs at the Institute of Math, Science, and Technology Education at Texas Christian University at Fort Worth, Texas, offer a professional development model. In this successful collaborative, formed…

  16. Instituting the Greater Good

    ERIC Educational Resources Information Center

    Matthews, Frank

    2011-01-01

    Teachers, higher education administrators and financial planners are well acquainted with the work of TIAA-CREF. The insurance and investment company has been a central player in teacher retirement and financial planning for nearly a century. Twelve years ago, the organization spawned the TIAA-CREF Institute, a research-focused arm that brings…

  17. Managing Institutional Image.

    ERIC Educational Resources Information Center

    Melchiori, Gerlinda S.

    1990-01-01

    A managerial process for enhancing the image and public reputation of a higher education institution is outlined. It consists of five stages: market research; data analysis and market positioning; communication of results and recommendations to the administration; development of a global image program; and impact evaluation. (MSE)

  18. Confronting Institutional Racism.

    ERIC Educational Resources Information Center

    Keleher, Terry; Johnson, Tammy

    2001-01-01

    The best way to measure institutional racism is to examine effects (statistical outcomes), not intentions. Administrators can actively address racial inequality, collect realistic data, combine equity and quality considerations in all policies, support accountability while resisting high-stakes tests, involve the whole community, and avoid silver…

  19. Institute Born of Gratitude.

    ERIC Educational Resources Information Center

    McLellan, Vin

    1980-01-01

    The Wang Institute of Graduate Studies plans to offer a master's degree in software engineering. The development of an academic program to produce superior, technically qualified managers for the computer industry's software production is discussed. (Journal availability: Datamation, 666 Fifth Ave., New York, NY 10103.) (MLW)

  20. A Contested Institutional Culture

    ERIC Educational Resources Information Center

    Morin, Stephanie A.

    2010-01-01

    The College of William and Mary (Williamsburg, Virginia) found itself at a crossroads in 2005. Their long-popular president Timothy J. Sullivan was retiring after 13 years at the helm of the world's second oldest institution of higher education (Petkofsky, 2004). Long known as a bastion of conservatism, William and Mary could now change their…