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Sample records for education gate center

  1. Graduate Automotive Technology Education (GATE) Center for Hybrid Electric Drivetrains and Control Strategies

    Energy Technology Data Exchange (ETDEWEB)

    David Holloway

    2005-09-30

    Beginning the fall semester of 1999, The University of Maryland, Departments of Mechanical and Electrical Engineering and the Institute for Systems Research served as a U.S. Department of Energy (USDOE) Graduate Automotive Technology Education (GATE) Center for Hybrid Electric Drivetrains and Control Strategies. A key goal was to produce a graduate level education program that educated and prepared students to address the technical challenges of designing and developing hybrid electric vehicles, as they progressed into the workforce. A second goal was to produce research that fostered the advancement of hybrid electric vehicles, their controls, and other related automotive technologies. Participation ended at the University of Maryland after the 2004 fall semester. Four graduate courses were developed and taught during the course of this time, two of which evolved into annually-taught undergraduate courses, namely Vehicle Dynamics and Control Systems Laboratory. Five faculty members from Mechanical Engineering, Electrical Engineering, and the Institute for Systems Research participated. Four Ph.D. degrees (two directly supported and two indirectly supported) and seven Master's degrees in Mechanical Engineering resulted from the research conducted. Research topics included thermoelectric waste heat recovery, fuel cell modeling, pre- and post-transmission hybrid powertrain control and integration, hybrid transmission design, H{sub 2}-doped combustion, and vehicle dynamics. Many of the participating students accepted positions in the automotive industry or government laboratories involved in automotive technology work after graduation. This report discusses the participating faculty, the courses developed and taught, research conducted, the students directly and indirectly supported, and the publication list. Based on this collection of information, the University of Maryland firmly believes that the key goal of the program was met and that the majority of the

  2. Update and Expansion of the Center of Automotive Technology Excellence Under the Graduate Automotive Technology Education (GATE) Program at the University of Tennessee, Knoxville

    Energy Technology Data Exchange (ETDEWEB)

    Irick, David

    2012-08-30

    The Graduate Automotive Technology Education (GATE) Center at the University of Tennessee, Knoxville has completed its seventh year of operation under this agreement, its thirteenth year in total. During this period the Center has involved eleven GATE Fellows and three GATE Research Assistants in preparing them to contribute to advanced automotive technologies in the center’s focus area: Advanced Hybrid Propulsion and Control Systems. In addition to the impact that the Center has had on the students and faculty involved, the presence of the center has led to the acquisition of resources that probably would not have been obtained if the GATE Center had not existed. Significant industry interaction such as equipment donations, and support for GATE students has been realized. The value of the total resources brought to the university (including related research contracts) exceeds $2,000,000.

  3. UC Davis Fuel Cell, Hydrogen, and Hybrid Vehicle (FCH2V) GATE Center of Excellence

    Energy Technology Data Exchange (ETDEWEB)

    Erickson, Paul

    2012-05-31

    This is the final report of the UC Davis Fuel Cell, Hydrogen, and Hybrid Vehicle (FCH2V) GATE Center of Excellence which spanned from 2005-2012. The U.S. Department of Energy (DOE) established the Graduate Automotive Technology Education (GATE) Program, to provide a new generation of engineers and scientists with knowledge and skills to create advanced automotive technologies. The UC Davis Fuel Cell, Hydrogen, and Hybrid Vehicle (FCH2V) GATE Center of Excellence established in 2005 is focused on research, education, industrial collaboration and outreach within automotive technology. UC Davis has had two independent GATE centers with separate well-defined objectives and research programs from 1998. The Fuel Cell Center, administered by ITS-Davis, has focused on fuel cell technology. The Hybrid-Electric Vehicle Design Center (HEV Center), administered by the Department of Mechanical and Aeronautical Engineering, has focused on the development of plug-in hybrid technology using internal combustion engines. The merger of these two centers in 2005 has broadened the scope of research and lead to higher visibility of the activity. UC Davis's existing GATE centers have become the campus's research focal points on fuel cells and hybrid-electric vehicles, and the home for graduate students who are studying advanced automotive technologies. The centers have been highly successful in attracting, training, and placing top-notch students into fuel cell and hybrid programs in both industry and government.

  4. GATE Center of Excellence at UAB in Lightweight Materials for Automotive Applications

    Energy Technology Data Exchange (ETDEWEB)

    None

    2011-07-31

    This report summarizes the accomplishments of the UAB GATE Center of Excellence in Lightweight Materials for Automotive Applications. The first Phase of the UAB DOE GATE center spanned the period 2005-2011. The UAB GATE goals coordinated with the overall goals of DOE's FreedomCAR and Vehicles Technologies initiative and DOE GATE program. The FCVT goals are: (1) Development and validation of advanced materials and manufacturing technologies to significantly reduce automotive vehicle body and chassis weight without compromising other attributes such as safety, performance, recyclability, and cost; (2) To provide a new generation of engineers and scientists with knowledge and skills in advanced automotive technologies. The UAB GATE focused on both the FCVT and GATE goals in the following manner: (1) Train and produce graduates in lightweight automotive materials technologies; (2) Structure the engineering curricula to produce specialists in the automotive area; (3) Leverage automotive related industry in the State of Alabama; (4) Expose minority students to advanced technologies early in their career; (5) Develop innovative virtual classroom capabilities tied to real manufacturing operations; and (6) Integrate synergistic, multi-departmental activities to produce new product and manufacturing technologies for more damage tolerant, cost-effective, and lighter automotive structures.

  5. EduGATE - basic examples for educative purpose using the GATE simulation platform.

    Science.gov (United States)

    Pietrzyk, Uwe; Zakhnini, Abdelhamid; Axer, Markus; Sauerzapf, Sophie; Benoit, Didier; Gaens, Michaela

    2013-02-01

    EduGATE is a collection of basic examples to introduce students to the fundamental physical aspects of medical imaging devices. It is based on the GATE platform, which has received a wide acceptance in the field of simulating medical imaging devices including SPECT, PET, CT and also applications in radiation therapy. GATE can be configured by commands, which are, for the sake of simplicity, listed in a collection of one or more macro files to set up phantoms, multiple types of sources, detection device, and acquisition parameters. The aim of the EduGATE is to use all these helpful features of GATE to provide insights into the physics of medical imaging by means of a collection of very basic and simple GATE macros in connection with analysis programs based on ROOT, a framework for data processing. A graphical user interface to define a configuration is also included. Copyright © 2012. Published by Elsevier GmbH.

  6. Upgrading the Center for Lightweighting Automotive Materials and Processing - a GATE Center of Excellence at the University of Michigan-Dearborn

    Energy Technology Data Exchange (ETDEWEB)

    Mallick, P. K.

    2012-08-30

    The Center for Lightweighting Materials and Processing (CLAMP) was established in September 1998 with a grant from the Department of Energy’s Graduate Automotive Technology Education (GATE) program. The center received the second round of GATE grant in 2005 under the title “Upgrading the Center for Lightweighting Automotive Materials and Processing”. Using the two grants, the Center has successfully created 10 graduate level courses on lightweight automotive materials, integrated them into master’s and PhD programs in Automotive Systems Engineering, and offered them regularly to the graduate students in the program. In addition, the Center has created a web-based lightweight automotive materials database, conducted research on lightweight automotive materials and organized seminars/symposia on lightweight automotive materials for both academia and industry. The faculty involved with the Center has conducted research on a variety of topics related to design, testing, characterization and processing of lightweight materials for automotive applications and have received numerous research grants from automotive companies and government agencies to support their research. The materials considered included advanced steels, light alloys (aluminum, magnesium and titanium) and fiber reinforced polymer composites. In some of these research projects, CLAMP faculty have collaborated with industry partners and students have used the research facilities at industry locations. The specific objectives of the project during the current funding period (2005 – 2012) were as follows: (1) develop new graduate courses and incorporate them in the automotive systems engineering curriculum (2) improve and update two existing courses on automotive materials and processing (3) upgrade the laboratory facilities used by graduate students to conduct research (4) expand the Lightweight Automotive Materials Database to include additional materials, design case studies and make it more

  7. The Japanese science education centers.

    Science.gov (United States)

    Glass, B

    1966-10-14

    These six Japanese science education centers signify a sweeping reform of elementary and secondary school science teaching. They achieve their striking results because they are established on a permanent, local basis and are supported mainly by the local boards of education. They have avoided control by pedagogues and specialists in "education." Instead, they are operated by trained scientists and experienced school teachers who work together to devise programs specially suited to the needs of their teachers. With small and practicable steps, the teachers improve their understanding of methods which they can readily test in their own classrooms rooms and laboratories. The laboratory equipment in the science education centers is only slightly superior to that which the teachers have in their own schools, but superior enough to make them desire to improve their own facilities. Major facilities, such as x-ray machines, electron microscopes, telescopes (15-cm), and machine shops, as well as good working collections of minerals and fossils, and adequate greenhouses, permit the teachers to work with more expensive equipment, to gain a firsthand knowledge of its operation, and to bring groups of students to the center to observe what such instruments make possible. The use of American experimental course content improvement programs is widespread. Every science education center I visited is using PSSC, CHEMS, CBA, BSCS, or ESCP materials and studying the philosophy of these programs. Yet no center is entirely dependent on these programs, but uses them critically to supplement and improve its own courses. The emphasis is on good laboratory and field teaching as a basis for understanding scientific methods and concepts. Science as investigation and inquiry, instead of treatment solely as an authoritative body of facts, is coming into its own. The few defects of the science education centers of Japan inhere in the educational situation itself. The centers are at present

  8. Isolated Photosystem I Reaction Centers on a Functionalized Gated High Electron Mobility Transistor

    Energy Technology Data Exchange (ETDEWEB)

    Eliza, Sazia A. [University of Tennessee, Knoxville (UTK); Lee, Ida [ORNL; Tulip, Fahmida S [ORNL; Islam, Syed K [University of Tennessee, Knoxville (UTK); Mostafa, Salwa [University of Tennessee, Knoxville (UTK); Greenbaum, Elias [ORNL; Ericson, Milton Nance [ORNL

    2011-01-01

    In oxygenic plants, photons are captured with high quantum efficiency by two specialized reaction centers (RC) called Photosystem I (PS I) and Photosystem II (PS II). The captured photon triggers rapid charge separation and the photon energy is converted into an electrostatic potential across the nanometer-scale nm reaction centers. The exogenous photovoltages from a single PS I RC have been previously measured using the technique of Kelvin force probe microscopy (KFM). However, biomolecular photovoltaic applications require two-terminal devices. This paper presents for the first time, a micro-device for detection and characterization of isolated PS I RCs. The device is based on an AlGaN/GaN high electron mobility transistor (HEMT) structure. AlGaN/GaN HEMTs show high current throughputs and greater sensitivity to surface charges compared to other field-effect devices. PS I complexes immobilized on the floating gate of AlGaN/GaN HEMTs resulted in significant changes in the device characteristics under illumination. An analytical model has been developed to estimate the RCs of a major orientation on the functionalized gate surface of the HEMTs.

  9. Site Planning: Auraria Higher Education Center.

    Science.gov (United States)

    Auraria Higher Education Center, Denver, CO.

    This book presents the site master plan for the Auraria Higher Education Center, which is dedicated to the offering of an urban-oriented program in higher education and is made up of three institutions -- the Denver Center of the University of Colorado, Metropolitan State College, and the Community College of Denver located on a single site in the…

  10. Hybrid Electric Power Train and Control Strategies Automotive Technology Education (GATE) Program

    Energy Technology Data Exchange (ETDEWEB)

    Andrew Frank

    2006-05-31

    Plug-in hybrid electric vehicles (PHEV) offer societal benefits through their ability to displace the use of petroleum fuels. Petroleum fuels represent a polluting and politically destabilizing energy carrier. PHEV technologies can move transportation away from petroleum fuel sources by enabling domestically generated electricity and liquids bio-fuels to serve as a carrier for transportation energy. Additionally, the All-Electric-Range (AER) offered by PHEVs can significantly reduce demand for expensive and polluting liquid fuels. The GATE funding received during the 1998 through 2004 funding cycle by the UC Davis Hybrid Electric Vehicle Center (HEVC) was used to advance and train researchers in PHEV technologies. GATE funding was used to construct a rigorous PHEV curriculum, provide financial support for HEVC researchers, and provide material support for research efforts. A rigorous curriculum was developed through the UC Davis Mechanical and Aeronautical Engineering Department to train HEVC researchers. Students' research benefited from this course work by advancing the graduate student researchers' understanding of key PHEV design considerations. GATE support assisted HEVC researchers in authoring technical articles and producing patents. By supporting HEVC researchers multiple Master's theses were written as well as journal articles and publications. The topics from these publications include Continuously Variable Transmission control strategies and PHEV cross platform controls software development. The GATE funding has been well used to advance PHEV systems. The UC Davis Hybrid Electric Vehicle Center is greatly appreciative for the opportunities GATE funding provided. The goals and objectives for the HEVC GATE funding were to nourish engineering research in PHEV technologies. The funding supplied equipment needed to allow researchers to investigate PHEV design sensitivities and to further optimize system components. Over a dozen PHEV

  11. The Comparison between Teacher Centered and Student Centered Educational Methods

    Directory of Open Access Journals (Sweden)

    M Anvar

    2009-02-01

    Full Text Available Background and Purpose: Various approaches to learning are suggested & practiced. The traditional medical education were more teacher centered oriented . In this method the students’ involvement in the process of learning is not remarkable, but the new approach to medical education supports the students involvement. This study evaluated the various method of lecturing considering students involvements.Methods: One hundred two first year medical and nursing students involved in this study and their opinion about these two methods of learning were obtained by filling of a questionnaire. The subject of the lectures was “general psychology” which was carried out 50% by the students and 50% by the teacher. The statistical analysis was carried out by SPSS program.Results: Considering students opinion in student-centered method the various aspect of learning such as mutual understanding, use of textbooks and references were significantly increased , whereasother aspects of learning such as self esteem, study time, innovation, and study attitude though were improved, but were not significant as compared with teacher centered method. In teacher-centeredmethod the understanding of the subjects was significantly increased .Other aspects of learning such as motivation and concentration were improved but not significantly as compared with studentcentered method.Conclusion: As the result showed student centered method was favored in several aspects of learning while in teacher centered method only understanding of the subject was better . Careful choice of teaching method to provide a comprehensive learning experience should take into account these differences.Key words: TEACHER CENTERED, STUDENT CENTERED, LEARNING

  12. Apheresis education: One center curriculum design experience.

    Science.gov (United States)

    Nemec, Rosaleen

    2017-04-01

    There is little published in regards to apheresis education and curriculum for nursing. As more importance is placed on education, competency and skills for apheresis through accreditation processes, institutions are left to determine the educational requirements needed for nursing. Working with limited resources, one center has designed a comprehensive apheresis curriculum program that encompasses skills and theory for the novice to experienced learner. Utilizing existing hospital education and incorporating it into the apheresis curriculum was designed to meet the needs of the patient population, nurses and hospital. Copyright © 2017 Elsevier Ltd. All rights reserved.

  13. Direct Injection Compression Ignition Diesel Automotive Technology Education GATE Program

    Energy Technology Data Exchange (ETDEWEB)

    Anderson, Carl L

    2006-09-25

    The underlying goal of this prqject was to provide multi-disciplinary engineering training for graduate students in the area of internal combustion engines, specifically in direct injection compression ignition engines. The program was designed to educate highly qualified engineers and scientists that will seek to overcome teclmological barriers preventing the development and production of cost-effective high-efficiency vehicles for the U.S. market. Fu1iher, these highly qualified engineers and scientists will foster an educational process to train a future workforce of automotive engineering professionals who are knowledgeable about and have experience in developing and commercializing critical advanced automotive teclmologies. Eight objectives were defmed to accomplish this goal: 1. Develop an interdisciplinary internal co1nbustion engine curriculum emphasizing direct injected combustion ignited diesel engines. 2. Encourage and promote interdisciplinary interaction of the faculty. 3. Offer a Ph.D. degree in internal combustion engines based upon an interdisciplinary cuniculum. 4. Promote strong interaction with indusuy, develop a sense of responsibility with industry and pursue a self sustaining program. 5. Establish collaborative arrangements and network universities active in internal combustion engine study. 6. Further Enhance a First Class educational facility. 7. Establish 'off-campus' M.S. and Ph.D. engine programs of study at various indusuial sites. 8. Extend and Enhance the Graduate Experience.

  14. Beyond the School Gates: Educational Visits in the Primary School

    Directory of Open Access Journals (Sweden)

    Keith Richmond

    2006-04-01

    Full Text Available Contextualization Although the research note that follows is primarily about the value of educational visits, undertaken by primary school pupils as part of their school experience, it also raises issues about the extent to which pupils’ voices are heard in the debate around the value of such visits. Further, it identifies some of the issues that, necessarily it seems, face a teacher-researcher working in their own classroom, in everyday conditions. If pupils’ views about their learning are to be canvassed and taken into account by their teachers, accessing those points of view and making them meaningful for the children involved and other children, bears careful consideration. The account that follows identifies and begins to explore some of these important considerations.

  15. Learner-centered characteristics of nurse educators.

    Science.gov (United States)

    Greer, Annette G; Pokorny, Marie; Clay, Maria C; Brown, Sylvia; Steele, Linda L

    2010-01-01

    The purpose of this study was to describe the learner-centered teaching characteristics of nurse faculty who report using contemporary pedagogy. A secondary analysis of data collected by an international survey of nurse educators regarding pedagogical teaching approaches and strategies was used to answer the research questions. The study sought to: 1) describe characteristics emerging from faculty response, 2) make inferences from faculty responses regarding meaning, and 3) make inferences regarding the importance of the meaning to nursing. A qualitative research design was used to address the research question. Themes that emerged were placed under the concepts of power, role of teacher, responsibility of learner, and philosophy of evaluation guided by Weimer's (2002) conceptual framework of a learner-centered philosophy of teaching. Themes and meaning units derived from the study helped to generate textual and structure statements that represent the characterizations of learner-centered nurse educators.

  16. Attitudes of teachers education centers to special education inclusion

    Directory of Open Access Journals (Sweden)

    M.ª del Carmen PEGALAJAR PALOMINO

    2014-10-01

    Full Text Available This research aims to analyze the attitudes and perceptions towards inclusive education teacher that practices in special education centers in Andalusia. The paper has used a descriptive methodology, a total of 428 participating teachers and using data collection a semi structured questionnaire developed ad hoc. The results show how teachers of special education centers in Andalusia consider inclusive education as a pillar in education, while defining the mode of schooling in special education institutions as an educational response to students aimed at improving their quality of life and achieve greater personal independence and function in daily life activities. They also consider that the students enrolled in these schools has higher educational needs in the field of health, cognitive and social. It stands out even the existence of statistically significant differences in attitudes and perceptions of teachers as they have developed or no practical training related to the field of inclusive education during their initial training, being more favorable in the case of those without such training. Thus, we want to know the perceptions of these teachers on inclusive education to establish proposals for improvement in teacher education that lead to the development of a process of quality teaching and learning for pupils with severe and permanent disabilities.

  17. Empowerment Foster Children Youth Education Centers

    Directory of Open Access Journals (Sweden)

    Karina Szafrańska

    2016-12-01

    Full Text Available Youth Educational Centers (YEC are open social rehabilitation institutions for socially maladjusted adolescents who are placed in such centres by court order. The wards who become self-dependent and return to their usual destructive upbringing environments give cause for concern. There is a risk that various social rehabilitation and educational measures taken in the center will be undone. If a person is to function well, they need to be provided with necessary assistance during the so-called self-empowerment process that will prepare them to function in society. This article is to draw attention to the impact of the YEC aiming at the self-empowerment of wards, exampled by the “Trampolina” project by the Orionist Farthers (YEC, Barska Street in Warsaw and the project of forming and running the “Damy radę” (We will manage empowerment group at the YEC in Radzionków.

  18. Environmental Assessment for Education Center Buckley Air Force Base, Colorado

    National Research Council Canada - National Science Library

    Meyer, Elizabeth; Myklebust, Jessica; Denier, James; Niosi, Daniel; Christner, Jennifer

    2006-01-01

    ... and social impacts from the construction and operation of the proposed Education Center. The EA considers the No Action Alternative and three action alternatives, including the Proposed Action, for the proposed Education Center...

  19. Data Curation Education in Research Centers (DCERC)

    Science.gov (United States)

    Marlino, M. R.; Mayernik, M. S.; Kelly, K.; Allard, S.; Tenopir, C.; Palmer, C.; Varvel, V. E., Jr.

    2012-12-01

    Digital data both enable and constrain scientific research. Scientists are enabled by digital data to develop new research methods, utilize new data sources, and investigate new topics, but they also face new data collection, management, and preservation burdens. The current data workforce consists primarily of scientists who receive little formal training in data management and data managers who are typically educated through on-the-job training. The Data Curation Education in Research Centers (DCERC) program is investigating a new model for educating data professionals to contribute to scientific research. DCERC is a collaboration between the University of Illinois at Urbana-Champaign Graduate School of Library and Information Science, the University of Tennessee School of Information Sciences, and the National Center for Atmospheric Research. The program is organized around a foundations course in data curation and provides field experiences in research and data centers for both master's and doctoral students. This presentation will outline the aims and the structure of the DCERC program and discuss results and lessons learned from the first set of summer internships in 2012. Four masters students participated and worked with both data mentors and science mentors, gaining first hand experiences in the issues, methods, and challenges of scientific data curation. They engaged in a diverse set of topics, including climate model metadata, observational data management workflows, and data cleaning, documentation, and ingest processes within a data archive. The students learned current data management practices and challenges while developing expertise and conducting research. They also made important contributions to NCAR data and science teams by evaluating data management workflows and processes, preparing data sets to be archived, and developing recommendations for particular data management activities. The master's student interns will return in summer of 2013

  20. A single residue controls electron transfer gating in photosynthetic reaction centers

    Czech Academy of Sciences Publication Activity Database

    Shlyk, O.; Samish, I.; Matěnová, M.; Dulebo, A.; Poláková, H.; Kaftan, David; Scherz, A.

    2017-01-01

    Roč. 7, MAR 16 (2017), s. 1-13, č. článku 44580. ISSN 2045-2322 R&D Projects: GA ČR GA15-00703S; GA MŠk(CZ) LO1416 Institutional support: RVO:61388971 Keywords : BACTERIAL REACTION CENTERS * INDUCED STRUCTURAL-CHANGES * ATOMIC-FORCE MICROSCOPE Subject RIV: EE - Microbiology, Virology OBOR OECD: Microbiology Impact factor: 4.259, year: 2016

  1. Democracy Through Learner-Centered Education: a Turkish Perspective

    Science.gov (United States)

    Yilmaz, Kaya

    2009-01-01

    Aimed at documenting the problems and constraints confronting learner-centered instruction in Turkey, this article first explains the link between democracy and education and the role of learner-centered instruction in realizing democratic ends. By drawing on John Dewey's ideas and Turkish scholars' perspectives on Turkish education, the article then presents the problems and constraints that pose threats to the implementation of learner-centered instruction in Turkey. The author also explains the problems within the Turkish educational system and teacher education programmes, and the challenges that in-service teachers and students may experience with learner-centered instruction.

  2. "Educational Regionalization" and the Gated Global: The Construction of the Caribbean Educational Policy Space

    Science.gov (United States)

    Jules, Tavis D.

    2015-01-01

    This article draws on "regime theory," particularly on the concepts of cooperation, compatibility of interests, and proclivity to compromise, to examine the rise of the Caribbean Educational Policy Space (CEPS). In making this argument, with the aid of a content analysis of 26 educational policies from the 15 member states of the…

  3. Field Programmable Gate Array Control of Power Systems in Graduate Student Laboratories

    National Research Council Canada - National Science Library

    O'Connor, Joseph E

    2008-01-01

    ...) continuously develops new design and education resources for students. One area of focus for students in the Power Electronics curriculum track is the development of a design center that explores Field Programmable Gate Array (FPGA...

  4. A Review of the Chinese Higher Education Evaluation Center

    Science.gov (United States)

    Luo, Laura Pan; Dehai, Wang

    2007-01-01

    The authors discuss the Higher Education Evaluation Center, the administrative body under the auspices of the Chinese Ministry of Education responsible for organizing and conducting evaluation of baccalaureate and associate degree programs offered at different universities and colleges in China. The Center also conducts research on regulations and…

  5. Beyond the Ordinary--Learning Centers in Elementary Physical Education.

    Science.gov (United States)

    Aufsesser, Kathryn Summa

    1980-01-01

    One of the most successful motivators in elementary physical education today is the concept of "themed learning centers." Such themes might involve the popular topics of superheroes or television stars. Included in this presentation are lists of basic components and purposes for themed learning centers, and a sample learning center. (JN)

  6. Human-Centered Design Bill of Rights for Educators.

    Science.gov (United States)

    Sugar, William A.

    This paper presents a potential solution to encourage technology adoption and integration within schools by proposing a human-centered technology "bill of rights" for educators. The intention of this bill of rights it to influence educators' beliefs towards technology and to enable educators to confront with confidence the seemingly…

  7. Stanford, Duke, Rice,... and Gates?

    Science.gov (United States)

    Carey, Kevin

    2009-01-01

    This article presents an open letter to Bill Gates. In his letter, the author suggests that Bill Gates should build a brand-new university, a great 21st-century institution of higher learning. This university will be unlike anything the world has ever seen. He asks Bill Gates not to stop helping existing colleges create the higher-education system…

  8. Center for Urban Environmental Research and Education (CUERE)

    Data.gov (United States)

    Federal Laboratory Consortium — The Center for Urban Environmental Research and Education (CUERE) at UMBC was created in 2001 with initial support from the U.S. Environmental Protection Agency and...

  9. School Media Centers as Instructional Resources. The Informed Educator Series

    Science.gov (United States)

    Molineaux, Rebecca

    2007-01-01

    In the most effective schools, the potential for positive impact of the school library media center and the library media specialist is recognized, and teachers and media specialists work together routinely to support teaching and learning. This "Informed Educator" examines both the elements of an effective school library media center and the…

  10. The Opinions of Teachers Working at Special Education Centers on Inclusive/Integration Education

    Science.gov (United States)

    Dogan, Ahmet; Bengisoy, Ayse

    2017-01-01

    This study was conducted with the purpose of finding out the opinions of teachers working at special education centers about inclusive education. The study was conducted with teachers working at a special education center in Famagusta, Turkish Republic of Northern Cyprus, in the academic year of 2016-2017. Qualitative methodology was used in the…

  11. PROJECT CENTERED COMPETENCE RELATED EDUCATION OF ENGINEERS

    NARCIS (Netherlands)

    Ir. Peter van Kollenburg; Ing. Coert Bouten; Ir. Reinder Bakker

    2007-01-01

    ABSTRACT It has become a topic at Dutch educational institutes to feel not only responsible for improvement of theoretical and practical skills, but also of 'competences' in a wider sense. The curriculum of the Fontys University of Applied Sciences (32.000 students) and especially the Electrical and

  12. Russian Ural and Siberian Media Education Centers

    Science.gov (United States)

    Fedorov, Alexander

    2014-01-01

    The comparative analysis of the models and functions of the media education centres showed that despite having some definite differences and peculiarities, they have the following common features: differentiated financing resources (public financing, grants, business organizations, etc.) and regional media information support; presence of famous…

  13. A Report of the Center for Continuing Education, Drake University.

    Science.gov (United States)

    Thompson, Clarence H., Ed.

    With assistance from Title I of the Higher Education Act, a two-day workshop for counselors in Iowa was sponsored by the Center for Continuing Education at Drake University. Proceedings of the workshop, reported in this publication, include four interlocking dimensions: (1) the counselor's role in vocational decision making, (2) the counselor's…

  14. Demonstration and Research Center for Early Education (DARCEE). Program Report.

    Science.gov (United States)

    Far West Lab. for Educational Research and Development, Berkeley, CA.

    This document is the first in a series of 12 early childhood program descriptions compiled by the Far West Laboratory for Educational Research and Development. The program described here is the Demonstration and Research Center for Early Education (DARCEE) which was established at the George Peabody College for Teachers in Nashville, Tennessee, in…

  15. 75 FR 38506 - Office of Postsecondary Education: Overview Information; Coordinating Center for Transition and...

    Science.gov (United States)

    2010-07-02

    ... to establish a coordinating center for institutions of higher education that offer inclusive... DEPARTMENT OF EDUCATION Office of Postsecondary Education: Overview Information; Coordinating... purpose of this program is to establish a coordinating center for institutions of higher education that...

  16. Education Research: Education Should Improve Assessments of R&D Centers, Regional Labs, and Comprehensive Centers

    National Research Council Canada - National Science Library

    2002-01-01

    .... Education administers over a thousand grants, cooperative agreements, and contracts that fund educational research, development of materials, new methods of instruction and practices in teaching...

  17. Media-Educational Habitus of Future Educators in the Context of Education in Day-Care Centers

    Science.gov (United States)

    Friedrichs-Liesenkötter, Henrike

    2015-01-01

    This research explores these questions: (1) How are the forms of media-educational habitus of future educators shaped? (2) What conditions influence whether or not media education is done in day-care centers? The qualitative study consists of six semi-structured interviews with media education teachers in educator training, four focus group…

  18. Strategies of day care center educators in dealing crying babies

    Directory of Open Access Journals (Sweden)

    Lígia Ebner Melchiori

    2004-06-01

    Full Text Available The purpose of this study is to explore the views of day care center educators on how they act when babies cry, if they are able to identify the causes of crying and what are the subjection reasons that make them take action or not. Twenty-one caretakers were interviewed about each of the ninety babies, aged 4 to 24 months, under their care, using a semi-structured guide. The results show that overall the proportion of babies that do not cry significantly increases with age. However, crying for primary needs, in the view of the educators, tends to decrease as the average age increases, whilst crying for secondary needs tends to increase. Most of the time, the educators try to eliminate the needs that provoke crying, giving priority to the baby’s welfare. The article discusses the caretakers’ educative practices with data found in literature. Keywords: day care; educative practices; educators.

  19. Rice University: Building an Academic Center for Nonprofit Education

    Science.gov (United States)

    Seaworth, Angela

    2012-01-01

    According to the author, the setting for their nonprofit education center was close to ideal: Support from a dean who cares deeply about nonprofit organizations; encouragement from the university and its renewed focus on reaching beyond its walls on the eve of its centennial; and a generous gift from alumni who have been affiliated with the…

  20. Bilingual Baby: Foreign Language Intervention in Madrid's Infant Education Centers

    Science.gov (United States)

    Ferjan Ramirez, Naja; Kuhl, Patricia

    2017-01-01

    The first years of life represent a unique window of opportunity for foreign language learning. However, key questions are: How much and what kind of foreign language exposure is needed to ignite learning? We conducted a foreign language (English) intervention in four public Infant Education Centers in Madrid, Spain. Intervention children (N =…

  1. From The Higher Education Council Documentation Center Towards the National Thesis and Dissertation Center

    Directory of Open Access Journals (Sweden)

    Erol Yılmaz

    2006-03-01

    Full Text Available Dissertations and graduate theses are important information sources for researc­hers, particularly for faculty members. In the present article, studies on the bib­liographical control of dissertations and graduate theses of Turkey is reviewed briefly. In the next stage, the topic is reviewed with respect to Higher Education Councils (HEC Documentation Center which owns the widest collection of dis­sertations and graduate theses in the country. The mentioned center should be transformed to National Theses and Dissertation Center (NTDC. Finally, the problems that prevent the center to offer more productive services regarding dis­sertations and theses are discussed and related solutions are presented.

  2. Linear gate

    International Nuclear Information System (INIS)

    Suwono.

    1978-01-01

    A linear gate providing a variable gate duration from 0,40μsec to 4μsec was developed. The electronic circuity consists of a linear circuit and an enable circuit. The input signal can be either unipolar or bipolar. If the input signal is bipolar, the negative portion will be filtered. The operation of the linear gate is controlled by the application of a positive enable pulse. (author)

  3. Health science center faculty attitudes towards interprofessional education and teamwork.

    Science.gov (United States)

    Gary, Jodie C; Gosselin, Kevin; Bentley, Regina

    2018-03-01

    The attitudes of faculty towards interprofessional education (IPE) and teamwork impact the education of health professions education (HPE) students. This paper reports on a study evaluating attitudes from health professions educators towards IPE and teamwork at one academic health science center (HSC) where modest IPE initiatives have commenced. Drawing from the results of a previous investigation, this study was conducted to examine current attitudes of the faculty responsible for the training of future healthcare professionals. Survey data were collected to evaluate attitudes from HSC faculty, dentistry, nursing, medicine, pharmacy and public health. In general, positive HSC faculty attitudes towards interprofessional learning, education, and teamwork were significantly predicted by those affiliated with the component of nursing. Faculty development aimed at changing attitudes and increasing understanding of IPE and teamwork are critical. Results of this study serve as an underpinning to leverage strengths and evaluate weakness in initiating IPE.

  4. Jefferson InterProfessional Education Center, Thomas Jefferson University.

    Science.gov (United States)

    Arenson, Christine; Rose, Molly; Lyons, Kevin

    2010-01-01

    Thomas Jefferson University initiated the Jefferson InterProfessional Education Center in early 2007. The Center facilitates many diverse student and faculty projects on interprofessional education yearly. Faculty development programs include, most recently, the second Jefferson Interprofessional Education conference, IPE scholarly lecture series, an IPE and care practicum, and multiple lecture/discussions to select faculty/administrative groups. At present, there is no external funding for any of the programs. The Health Mentor Program is one of the major student programs. It is a required two-year longitudinal interprofessional chronic illness program for all medical, nursing, occupational therapy, physical therapy, pharmacy and couples and family therapy students. It began in the fall of 2007 and is integrated into existing coursework in each of the participating disciplines.

  5. Scientific and educational center "space systems and technology"

    Science.gov (United States)

    Kovalev, I. V.; Loginov, Y. Y.; Zelenkov, P. V.

    2015-10-01

    The issues of engineers training in the aerospace university on the base of Scientific and Educational Center "Space Systems and Technology" are discussed. In order to improve the quality of education in the Siberian State Aerospace University the research work of students, as well as the practice- oriented training of engineers are introduced in the educational process. It was made possible as a result of joint efforts of university with research institutes of the Russian Academy of Science and industrial enterprises. The university experience in this area promotes the development of a new methods and forms of educational activities, including the project-oriented learning technologies, identifying promising areas of specialization and training of highly skilled engineers for aerospace industry and other institutions. It also allows you to coordinate the work of departments and other units of the university to provide the educational process in workshops and departments of the industrial enterprises in accordance with the needs of the target training. Within the framework of scientific and education center the students perform researches, diploma works and master's theses; the postgraduates are trained in advanced scientific and technical areas of enterprise development.

  6. [Beginning of the Microbiology education in Chile: formation centers].

    Science.gov (United States)

    Osorio, Carlos

    2015-08-01

    The first Chair of Microbiology in Chile was created in the School of Medicine of the Cañadilla at the University of Chile in 1892. Dr. Alejandro del Río Soto Aguilar was its first Professor. For almost three decades it was the only educational center for microbiologists in Chile. Among them were the first Professors of the new School of Medicine of the Catholic University of Chile and of the University of Concepción.

  7. The Centers for Ocean Science Education Excellence (COSEE) initiative

    Science.gov (United States)

    Cook, S.; Rom, E.

    2003-04-01

    Seven regional Centers for Ocean Science Education Excellence have recently been established to promote the integration of ocean science research into high-quality education programs aimed at both formal and informal audiences throughout the United States. The regional Centers include two complementary partnerships in California, a New England regional effort, a Mid-Atlantic partnership, a Southeastern collaborative, a Florida initiative and a central Gulf of Mexico alliance. A Central Coordinating Office in Washington DC will help the group develop into a cohesive and focused national network. Initial funding has been provided by the National Science Foundation with complementary support from the Office of Naval Research and multiple units within the National Oceanographic and Atmospheric Administration (specifically the National Ocean Service, the Office of Ocean Exploration and the National SeaGrant Office). Under an umbrella of common goals and objectives, the first cohort of Centers in the COSEE network is remarkably diverse in terms of geography, organizational structure and programmatic focus. NSF’s presentation will describe these partnerships, the different approaches that are being taken by the individual Centers and the expectations that NSF has for the network as a whole.

  8. Penn State DOE GATE Program

    Energy Technology Data Exchange (ETDEWEB)

    Anstrom, Joel

    2012-08-31

    The Graduate Automotive Technology Education (GATE) Program at The Pennsylvania State University (Penn State) was established in October 1998 pursuant to an award from the U.S. Department of Energy (U.S. DOE). The focus area of the Penn State GATE Program is advanced energy storage systems for electric and hybrid vehicles.

  9. Extending the Shoreline of Wonder through the Research Attic of J. Terry Gates

    Science.gov (United States)

    Kuebel, Christa

    2017-01-01

    This article is a review of the Ohio Music Education Association Graduate Research Forum presentation from February 2017 in Cleveland. Each year, an expert in the field of music education is invited to the state conference to discuss research, practice, teaching, and learning. The presenter was Dr. J. Terry Gates of "The Hoenny Center for…

  10. Annual report of nuclear technology and education center. April 1, 2002 - March 31, 2003

    International Nuclear Information System (INIS)

    2003-10-01

    This report summarizes the activities of Nuclear Technology and Education Center (NuTEC) in Japan Atomic Energy Research Institute in FY 2002. It includes the domestic educational activities in Tokyo Education Center in Komagome Tokyo for RI and radiation engineers and Tokai Education Center in Tokai for nuclear engineers, and the international training activities for Asia-Pacific region which were planned and administrated by International Technology Transfer Division. The new course so called 'Introductory Course for the Use and the Experiment of Neutron' was started with good appreciation by the participants. All scheduled course plan in Tokyo Education Center and Tokai Education Center was accomplished and the total number of the trainee of both Center was 1,297. The courses for RI and radiation engineers implemented in Tokyo Education Center were closed in this FY and transferred to Tokai Establishment in next FY where the course will be integrated with the ones at Tokai Education Center. The land of Tokyo Education Center will be returned to land-owner by the end of FY 2003 after dismantlement of the facilities. The equipments and instruments used in Tokyo Education Center were transferred to Tokai Education Center after finishing all courses in Tokyo in this FY. The improvement and re-arrangement of the facilities in Tokyo Education Center were proceeded to prepare the courses from Tokyo Education Center. (author)

  11. Design and Discovery in Educational Assessment: Evidence-Centered Design, Psychometrics, and Educational Data Mining

    Science.gov (United States)

    Mislevy, Robert J.; Behrens, John T.; Dicerbo, Kristen E.; Levy, Roy

    2012-01-01

    "Evidence-centered design" (ECD) is a comprehensive framework for describing the conceptual, computational and inferential elements of educational assessment. It emphasizes the importance of articulating inferences one wants to make and the evidence needed to support those inferences. At first blush, ECD and "educational data…

  12. A Case Study of Spirituality in Senior Center Education: Qualitative Research in Adult Education

    Science.gov (United States)

    Demarse, Laura

    2016-01-01

    This article presents a case study on the role of spirituality in adult education at a suburban senior center located in the southeast region of the country. The purpose of the case study was to understand the deeply personal role of spirituality in adult education as seen through teaching seniors and examine the personal manifestation of…

  13. Educational Specifications for the Health Occupations Education Center, Peralta Junior College District.

    Science.gov (United States)

    Peralta Community Coll. System, Oakland, CA.

    Educational specifications are presented for the development of a health occupations education center that would provide coordinated instruction in health-related occupations. Detailed descriptions are presented of the activities, space allocations, spatial relationships, equipment, and special environmental conditions for each of the ten sections…

  14. 100-nm gate lithography for double-gate transistors

    Science.gov (United States)

    Krasnoperova, Azalia A.; Zhang, Ying; Babich, Inna V.; Treichler, John; Yoon, Jung H.; Guarini, Kathryn; Solomon, Paul M.

    2001-09-01

    The double gate field effect transistor (FET) is an exploratory device that promises certain performance advantages compared to traditional CMOS FETs. It can be scaled down further than the traditional devices because of the greater electrostatic control by the gates on the channel (about twice as short a channel length for the same gate oxide thickness), has steeper sub-threshold slope and about double the current for the same width. This paper presents lithographic results for double gate FET's developed at IBM's T. J. Watson Research Center. The device is built on bonded wafers with top and bottom gates self-aligned to each other. The channel is sandwiched between the top and bottom polysilicon gates and the gate length is defined using DUV lithography. An alternating phase shift mask was used to pattern gates with critical dimensions of 75 nm, 100 nm and 125 nm in photoresist. 50 nm gates in photoresist have also been patterned by 20% over-exposure of nominal 100 nm lines. No trim mask was needed because of a specific way the device was laid out. UV110 photoresist from Shipley on AR-3 antireflective layer were used. Process windows, developed and etched patterns are presented.

  15. Investigating Medication Errors in Educational Health Centers of Kermanshah

    Directory of Open Access Journals (Sweden)

    Mohsen Mohammadi

    2015-08-01

    Full Text Available Background and objectives : Medication errors can be a threat to the safety of patients. Preventing medication errors requires reporting and investigating such errors. The present study was conducted with the purpose of investigating medication errors in educational health centers of Kermanshah. Material and Methods: The present research is an applied, descriptive-analytical study and is done as a survey. Error Report of Ministry of Health and Medical Education was used for data collection. The population of the study included all the personnel (nurses, doctors, paramedics of educational health centers of Kermanshah. Among them, those who reported the committed errors were selected as the sample of the study. The data analysis was done using descriptive statistics and Chi 2 Test using SPSS version 18. Results: The findings of the study showed that most errors were related to not using medication properly, the least number of errors were related to improper dose, and the majority of errors occurred in the morning. The most frequent reason for errors was staff negligence and the least frequent was the lack of knowledge. Conclusion: The health care system should create an environment for detecting and reporting errors by the personnel, recognizing related factors causing errors, training the personnel and create a good working environment and standard workload.

  16. Quiet or Questioning? Students' Discussion Behaviors in Student-Centered Education across Cultures

    Science.gov (United States)

    Frambach, Janneke M.; Driessen, Erik W.; Beh, Philip; van der Vleuten, Cees P. M.

    2014-01-01

    A tool used in student-centered education is discussion among students in small learning groups. The Western origin of student-centered education, coupled with cross-cultural differences in communication styles, may detract from its cross-cultural applicability. This study investigates how in student-centered education, students' cultural…

  17. Strategies of day care center educators in dealing crying babies

    OpenAIRE

    Lígia Ebner Melchiori; Zélia Maria Mendes Biasoli Alves

    2004-01-01

    The purpose of this study is to explore the views of day care center educators on how they act when babies cry, if they are able to identify the causes of crying and what are the subjection reasons that make them take action or not. Twenty-one caretakers were interviewed about each of the ninety babies, aged 4 to 24 months, under their care, using a semi-structured guide. The results show that overall the proportion of babies that do not cry significantly increases with age. However, crying f...

  18. Self-management of change processes in educational centers

    Directory of Open Access Journals (Sweden)

    María Inés Vázquez

    2013-04-01

    Full Text Available This paper addresses the self-management processes of change, referring to a series of processes that take place in education centers undergoing change. The perspective from which the approach is proposed is educational management. The evidences integrated into the document are the result of a study conducted in Uruguay, which involved seven primary, secondary, and technical schools. The approach used has been the study of multiple cases with the intention of analyzing the phenomenon in specific contexts, integrating the possibility of studying it from a global perspective. The overall objective was to achieve greater understanding of the self-evaluation and change processes in schools. Within the specific objectives we highlight: to identify the possible links between self-assessment and decision making

  19. Disaster preparedness education and a Midwest Regional Poison Center.

    Science.gov (United States)

    Lehman-Huskamp, Kathy; Rebmann, Terri; Walter, Frank G; Weber, Julie; Scalzo, Anthony

    2010-01-01

    To assess knowledge and comfort related to disaster preparedness and response gained and retained from a disaster medicine workshop given to Certified Specialists in Poison Information (CSPI). A pilot study with a pre-post intervention design. A Midwest Regional Poison Center. All CSPIs employed at the participating Poison Center (N = 27) were recruited. Participation ranged from 44 percent (n = 12) for the 4-month postworkshop knowledge quiz to 78 percent (n = 21) for the preworkshop survey. A disaster medicine workshop was given to the CSPIs. Quizzes and surveys were done preworkshop and then repeated at 1 week, 4 months, and 14 months postworkshop. CSPI knowledge and comfort pertaining to disaster-related calls. CSPIs' comfort levels with calls regarding major chemical or nuclear/radiation disasters significantly increased and stayed elevated during all follow-up periods [Kruskal-Wallis chi2 (3) = 13.1, p = 0.01]. The average preworkshop quiz score was 58.2 percent. A statistically significant increase in mean quiz score was demonstrated amongst preworkshop and postworkshop scores at all tested time intervals (F = 18.8, p educational competencies for CSPIs and disaster response would help to standardize this much needed education.

  20. The core-curriculum as "Idealtypus " : life -centered education which has "Activities"in the center of a curriculum

    OpenAIRE

    金馬, 国晴

    2004-01-01

    In the field of education, an important question has been how to reconstruct and integrate a curriculum which is sectionalized by each subject. Some educators have introduced seikatsu, which means "living experiences" or "activities", into the curriculum. There are many theories, practices or movements of seikatsu kyoiku, or life-centered education. The Core-Curriculum, one type of New Education in the early post World War II period, will be discussed and redefined in this paper. The Core-Cur...

  1. Bringing You the Moon: Lunar Education Efforts of the Center for Lunar Science and Education

    Science.gov (United States)

    Shaner, A. J.; Shupla, C.; Shipp, S.; Allen, J.; Kring, D. A.; Halligan, E.; LaConte, K.

    2012-01-01

    The Center for Lunar Science and Exploration (CLSE), a collaboration between the Lunar and Planetary Institute and NASA's Johnson Space Center, is one of seven member teams of the NASA Lunar Science Institute. In addition to research and exploration activities, the CLSE team is deeply invested in education and public outreach. Overarching goals of CLSE education are to strengthen the future science workforce, attract and retain students in STEM disciplines, and develop advocates for lunar exploration. The team's efforts have resulted in a variety of programs and products, including the creation of a variety of Lunar Traveling Exhibits and the High School Lunar Research Project, featured at http://www.lpi.usra.edu/nlsi/education/.

  2. Final Technical GATE Report, 1998-2006

    Energy Technology Data Exchange (ETDEWEB)

    GATE Fuel Cell Vehicle Center

    2006-09-30

    In 1998, the U.S. Department of Energy (DOE) funded 10 proposals to establish graduate automotive technology education (GATE) centers of excellence at nine universities, each addressing a specific technological area. The University of California, Davis was chosen for two centers: Fuel Cell Center and Hybrid-Electric Vehicle Design Center (power drivetrains and control strategies). This report is specific to the Fuel Cell Center only, which was housed at the UC Davis Institute of Transportation Studies (ITS-Davis). ITS-Davis created the Fuel Cell Vehicle Center, with the following goals: (1) create an interdisciplinary fuel cell vehicle curriculum that cuts across engineering, the physical sciences and, to a lesser extent, the social sciences; (2) expand and strengthen the then-emerging multidisciplinary fuel cell vehicle research program; (3) strengthen links with industry; (4) create an active public outreach program; and (5) serve as neutral ground for interactions between academia, the auto, energy, and technology industries, government, and public-interest non-governmental organizations. At the time of proposal, the Center had a solid track record in fuel cell research, strong connections with industry, strong campus support, a core group of distinguished and motivated faculty, and an established institutional foundation for fuel cell vehicle research and education.

  3. Growth of a Science Center: The Center for Science and Mathematics Education (CESAME) at Stony Brook University

    Science.gov (United States)

    Gafney, Leo; Bynum, R. David; Sheppard, Keith

    2015-01-01

    This report describes the origin and development of CESAME (The Center for Science and Mathematics Education) at Stony Brook University. The analysis identifies key ingredients in areas of personnel, funding, organizational structures, educational priorities, collaboration, and institutionalization. After a discussion of relevant issues in…

  4. Adult Basic Education Learning Center 310 Project. Evaluation Report, July 1980-June 1981.

    Science.gov (United States)

    Missouri State Dept. of Corrections, Jefferson City.

    The 310 project is an educational research and demonstration program with learning centers located in five Missouri correctional institutions. These are the Missouri State Penitentiary, the Missouri Intermediate Reformatory, the Missouri Training Center for Men, the Central Missouri Correctional Center, and the Ozark Correctional Center. Manned by…

  5. The National Center for Atmospheric Research (NCAR) Research Data Archive: a Data Education Center

    Science.gov (United States)

    Peng, G. S.; Schuster, D.

    2015-12-01

    The National Center for Atmospheric Research (NCAR) Research Data Archive (RDA), rda.ucar.edu, is not just another data center or data archive. It is a data education center. We not only serve data, we TEACH data. Weather and climate data is the original "Big Data" dataset and lessons learned while playing with weather data are applicable to a wide range of data investigations. Erroneous data assumptions are the Achilles heel of Big Data. It doesn't matter how much data you crunch if the data is not what you think it is. Each dataset archived at the RDA is assigned to a data specialist (DS) who curates the data. If a user has a question not answered in the dataset information web pages, they can call or email a skilled DS for further clarification. The RDA's diverse staff—with academic training in meteorology, oceanography, engineering (electrical, civil, ocean and database), mathematics, physics, chemistry and information science—means we likely have someone who "speaks your language." Data discovery is another difficult Big Data problem; one can only solve problems with data if one can find the right data. Metadata, both machine and human-generated, underpin the RDA data search tools. Users can quickly find datasets by name or dataset ID number. They can also perform a faceted search that successively narrows the options by user requirements or simply kick off an indexed search with a few words. Weather data formats can be difficult to read for non-expert users; it's usually packed in binary formats requiring specialized software and parameter names use specialized vocabularies. DSs create detailed information pages for each dataset and maintain lists of helpful software, documentation and links of information around the web. We further grow the level of sophistication of the users with tips, tutorials and data stories on the RDA Blog, http://ncarrda.blogspot.com/. How-to video tutorials are also posted on the NCAR Computational and Information Systems

  6. Interprofessional Teamwork Education: Moving Toward the Patient-Centered Approach.

    Science.gov (United States)

    Moradi, Kamran; Najarkolai, Atena Rahmati; Keshmiri, Fatemeh

    2016-10-01

    HOW TO OBTAIN CONTACT HOURS BY READING THIS ISSUE Instructions: 1.3 contact hours will be awarded by Villanova University College of Nursing upon successful completion of this activity. A contact hour is a unit of measurement that denotes 60 minutes of an organized learning activity. This is a learner-based activity. Villanova University College of Nursing does not require submission of your answers to the quiz. A contact hour certificate will be awarded after you register, pay the registration fee, and complete the evaluation form online at http://goo.gl/gMfXaf. In order to obtain contact hours you must: 1. Read the article, "Interprofessional Teamwork Education: Moving Toward the Patient-Centered Approach," found on pages 449-460, carefully noting any tables and other illustrative materials that are included to enhance your knowledge and understanding of the content. Be sure to keep track of the amount of time (number of minutes) you spend reading the article and completing the quiz. 2. Read and answer each question on the quiz. After completing all of the questions, compare your answers to those provided within this issue. If you have incorrect answers, return to the article for further study. 3. Go to the Villanova website to register for contact hour credit. You will be asked to provide your name, contact information, and a VISA, MasterCard, or Discover card number for payment of the $20.00 fee. Once you complete the online evaluation, a certificate will be automatically generated. This activity is valid for continuing education credit until September 30, 2019. CONTACT HOURS This activity is co-provided by Villanova University College of Nursing and SLACK Incorporated. Villanova University College of Nursing is accredited as a provider of continuing nursing education by the American Nurses Credentialing Center's Commission on Accreditation. OBJECTIVES Explain the recommended framework in teaching and implementing interprofessional competencies. Identify

  7. From STEM to STEAM: Toward a Human-Centered Education

    Science.gov (United States)

    Boy, Guy A.

    2013-01-01

    The 20th century was based on local linear engineering of complicated systems. We made cars, airplanes and chemical plants for example. The 21st century has opened a new basis for holistic non-linear design of complex systems, such as the Internet, air traffic management and nanotechnologies. Complexity, interconnectivity, interaction and communication are major attributes of our evolving society. But, more interestingly, we have started to understand that chaos theories may be more important than reductionism, to better understand and thrive on our planet. Systems need to be investigated and tested as wholes, which requires a cross-disciplinary approach and new conceptual principles and tools. Consequently, schools cannot continue to teach isolated disciplines based on simple reductionism. Science; Technology, Engineering, and Mathematics (STEM) should be integrated together with the Arts1 to promote creativity together with rationalization, and move to STEAM (with an "A" for Arts). This new concept emphasizes the possibility of longer-term socio-technical futures instead of short-term financial predictions that currently lead to uncontrolled economies. Human-centered design (HCD) can contribute to improving STEAM education technologies, systems and practices. HCD not only provides tools and techniques to build useful and usable things, but also an integrated approach to learning by doing, expressing and critiquing, exploring possible futures, and understanding complex systems.

  8. Area health education centers and health science library services.

    Science.gov (United States)

    West, R T; Howard, F H

    1977-07-01

    A study to determine the impact that the Area Health Education Center type of programs may have on health science libraries was conducted by the Extramural Programs, National Library of Medicine, in conjunction with a contract awarded by the Bureau of Health Manpower, Health Resources Administration, to develop an inventory of the AHEC type of projects in the United States. Specific study tasks included a review of these programs as they relate to library and information activities, on-site surveys on the programs to define their needs for library services and information, and a categorization of library activities. A major finding was that health science libraries and information services are generally not included in AHEC program planning and development, although information and information exchange is a fundamental part of the AHEC type of programs. This study suggests that library inadequacies are basically the result of this planning failure and of a lack of financial resources; however, many other factors may be contributory. The design and value of library activities for these programs needs explication.

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

    Science.gov (United States)

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

    2008-01-01

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

  10. Student-Centered Physical Education on a Shoestring Budget

    Science.gov (United States)

    Treadwell, Sheri M.

    2013-01-01

    Nationwide, only 56% of students attended physical education class on one or more days per week, and only 33% of students attended physical education daily in 2009. Physical educators have the responsibility to create positive experiences in physical education, as well as to develop physical skills and feelings of self-efficacy in their students.…

  11. 75 FR 26272 - Final Environmental Impact Statement; Environmental Education Center, Yosemite National Park...

    Science.gov (United States)

    2010-05-11

    ... DEPARTMENT OF THE INTERIOR National Park Service Final Environmental Impact Statement; Environmental Education Center, Yosemite National Park, Mariposa County, CA; Notice of Approval of Record of... environmental education center at Henness Ridge, to be operated jointly by NPS and Yosemite Institute. The new...

  12. 77 FR 59931 - Single Source Program Expansion Supplement Award to Area Health Education Centers (AHEC) Program...

    Science.gov (United States)

    2012-10-01

    ... grantee, to coordinate the U.S. Affiliated Pacific Islands (USAPI) Nursing Program Capacity Strengthening... Program Expansion Supplement Award to Area Health Education Centers (AHEC) Program Grantee; Exception to... Competition--Single Source Program Expansion Supplement Award to Area Health Education Centers (AHEC) Program...

  13. The Brave New World of GEC Evaluation: The Experience of the Rhode Island Geriatric Education Center

    Science.gov (United States)

    Filinson, Rachel; Clark, Phillip G.; Evans, Joann; Padula, Cynthia; Willey, Cynthia

    2012-01-01

    In 2007, the Health Resources Services Administration introduced new mandates that raised the standards on program evaluation for Geriatric Education Centers. Described in this article are the primary and secondary evaluation efforts undertaken for one program within the Rhode Island Geriatric Education Center (RIGEC), the findings from these…

  14. National Resource Center for Health and Safety in Child Care and Early Education

    Science.gov (United States)

    ... Contact Us NRC Welcome to the National Resource Center for Health and Safety in Child Care and Early Education (NRC) at the University of ... resources can be found here . ©2017 National Resource Center for Health and Safety in Child Care and Early Education Email: info@NRCKids.org Please ...

  15. Share| The Need for Person-Centered Education

    Directory of Open Access Journals (Sweden)

    Alberto Zucconi

    2016-10-01

    crucial blind spots, diminish our coping capacities and resilience, thereby generating humongous self-inflicted damages. To meet these challenges, effective and scientifically validated person- and people-centered educational approaches are necessary. They will play a crucial role in enabling us to stop wasting our best resources—human and natural capital—and will facilitate us to achieve effective and sustainable governance.

  16. An Analysis of Bilingual Education Programs and Directors in Texas Education Service Center Region Two School Districts

    Science.gov (United States)

    Davila, Michelle Arevalo

    2013-01-01

    In this mixed methods research study, the researcher investigated the difference between additive and subtractive bilingual education programs and student achievement. The researcher examined types of bilingual education and special language programs currently utilized in school districts located within the Education Service Center Region Two…

  17. Project of international science-education center and integration problems of nano science education in far eastern region of Asia

    Science.gov (United States)

    Plusnin, N. I.; Lazarev, G. I.

    2008-03-01

    Some conception of international science-education center on nano science in Vladivostok is presented. The conception is based on internal and external prerequisites. Internal one is high intellectual potential of institutes of Russian Academy of Sciences and universities of Vladivostok and external one is need of countries of Far Eastern region of Asia in high level manpower. The conception takes into account a specific distribution of science and education potential between Russian Academy of Sciences and Russian universities and a specific their dislocation in Vladivostok. First specific dictates some similarity of organization structure and function of international science-education center to typical science-education center in Russia. But as for dislocation of the international science-education center in Vladivostok, it should be near dislocation of institutes of Far Eastern Brunch of Russian Academy of Sciences in Vladivostok, which are dislocated very compactly in suburb zone of Vladivostok.

  18. KEY ISSUES OF CONCEPTS' FORMATION OF THE NETWORK OF RESOURCE CENTER OF DISTANCE EDUCATION OF GENERAL EDUCATION INSTITUTIONS

    Directory of Open Access Journals (Sweden)

    Yuriy M. Bogachkov

    2013-06-01

    Full Text Available In the article the problem of constructing a network of resource centers for Distance Education to meet the needs of general secondary schools is presented. Modern educational trends in the use of Internet services in education are viewed.  Main contradictions, solution of which helps to create a network of resource centers, are identified. The definition of key terms related to the range of issues are given. The basic categories of participants, who  implementation of e-learning and networking are oriented on. There are considered the basic tasks of  distance education resource centers' functioning and types of supporting: personnel, regulatory, informative, systematic and  technical etc. The review of possible models of implementation of  students' distance education is reviewed . Three options for business models of resource centers, depending on funding  sources are offered.

  19. Project of international science-education center and integration problems of nano science education in far eastern region of Asia

    International Nuclear Information System (INIS)

    Plusnin, N I; Lazarev, G I

    2008-01-01

    Some conception of international science-education center on nano science in Vladivostok is presented. The conception is based on internal and external prerequisites. Internal one is high intellectual potential of institutes of Russian Academy of Sciences and universities of Vladivostok and external one is need of countries of Far Eastern region of Asia in high level manpower. The conception takes into account a specific distribution of science and education potential between Russian Academy of Sciences and Russian universities and a specific their dislocation in Vladivostok. First specific dictates some similarity of organization structure and function of international science-education center to typical science-education center in Russia. But as for dislocation of the international science-education center in Vladivostok, it should be near dislocation of institutes of Far Eastern Brunch of Russian Academy of Sciences in Vladivostok, which are dislocated very compactly in suburb zone of Vladivostok

  20. Call for an Agenda and Center for GIS Education Research

    Science.gov (United States)

    Baker, Thomas R.; Kerski, Joseph J.; Huynh, Niem Tu; Viehrig, Kathrin; Bednarz, Sarah W.

    2012-01-01

    Despite nearly 20 years of intensive investment by higher education, industry, primary and secondary teachers, youth and community leaders, government agencies, and non-profits organizations in Geographic Information Systems (GIS) in education around the world, a GIS education research agenda has yet to be developed. This paper provides a…

  1. The CAREL Center for Education Diagnosis and Learning: A Self-Correcting Innovative Model.

    Science.gov (United States)

    Jenny, Albert

    1968-01-01

    The Central Atlantic Regional Educational Laboratory (CAREL) Center for Educational Diagnosis and Learning is a model based on a cybernetic approach for the development of educational programs designed to personalize the student's instructional experiences and humanize his daily living. The CAREL Project has set three major objectives and 12…

  2. Optics and photonics education centers of excellence: an opportunity for international collaboration

    Science.gov (United States)

    Hull, Daniel M.

    2015-10-01

    The increased demand for highly educated and trained workers in optics and photonics is evident in many countries. Colleges and universities that provide this education can benefit greatly from support by non-profit National Education Centers of Excellence that conduct research in workforce needs, design curricula, develop industry-validated teaching materials, train new faculty and establish models for laser/optics laboratories. In 2006, the National Science Foundation (NSF) established OP-TEC, the National Center for Optics and Photonics Education, which encourages and supports U.S. colleges to educate and train an adequate supply of high quality technicians to meet the workforce demand by companies, institutions and government agencies. In 2013 and 2014 NSF awarded grants to establish regional photonics centers in the southeast U.S. (LASER-TEC) and the Midwest (MPEC). These Centers work cooperatively with OP-TEC, sharing resources, teaching materials and best practices for colleges with photonics technician education programs. This successful "center organization plan" that has evolved could be adopted in other countries, and international cooperation could be established between similar Centers of Education in Photonics education.

  3. Gallaudet University, Laurent Clerc National Deaf Education Center

    Science.gov (United States)

    ... provide bilingual support to Western Pe ... An Interpreted Education: What You Need To Know November 28, 2017 Join Dr. Brenda ... approval or acceptance by the U.S. Department of Education of the findings, ... sex, national origin, religion, age, hearing status, disability, covered ...

  4. Promoting Healthy Pregnancies Through Perinatal Groups: A Comparison of CenteringPregnancy® Group Prenatal Care and Childbirth Education Classes

    OpenAIRE

    Walker, Deborah S.; Worrell, Renee

    2008-01-01

    CenteringPregnancy® group prenatal care is growing in popularity and has commonalities with childbirth education classes. In order for leaders of childbirth education classes to best serve their clients' needs, it is important to be aware of new, emerging models of prenatal care such as CenteringPregnancy. This article provides an overview of CenteringPregnancy and similarities and differences between CenteringPregnancy and childbirth education classes. Providers of prenatal education, whethe...

  5. Symposium on Research and Utilization of Educational Media for Teaching the Deaf: The Educational Media Complex (Nebraska Center for Continuing Education, Lincoln, Nebraska, April 10-12, 1967).

    Science.gov (United States)

    Nebraska Univ., Lincoln. Dept. of Educational Administration.

    Papers consider the problems of combining library science and audiovisual education into educational media complexes, or instructional materials centers (IMC's), in schools for the deaf. Areas covered include the concept of such centers, their relationship with the school library, and the personnel, equipment, materials, and production facilities…

  6. The San Diego Center for Patient Safety: Creating a Research, Education, and Community Consortium

    National Research Council Canada - National Science Library

    Pratt, Nancy; Vo, Kelly; Ganiats, Theodore G; Weinger, Matthew B

    2005-01-01

    In response to the Agency for Healthcare Research and Quality's Developmental Centers of Education and Research in Patient Safety grant program, a group of clinicians and academicians proposed the San...

  7. Virginia Tech named national Center of Academic Excellence in Information Assurance Education

    OpenAIRE

    Micale, Barbara L.

    2005-01-01

    Virginia Tech has been designated as a national Center of Academic Excellence in Information Assurance Education (CAEIAE) for academic years 2005-2008 by the National Security Agency (NSA) and Department of Homeland Security (DHS).

  8. Adolescent health promotion based on community-centered arts education

    Directory of Open Access Journals (Sweden)

    Anny Giselly Milhome da Costa Farre

    Full Text Available ABSTRACT Objective: To evaluate the contribution of arts education to health promotion of adolescents in situations of urban social vulnerability. Method: Participatory evaluative research, with a qualitative approach, using as a reference the theoretical constructs of Paulo Freire's Conscientization and the Empowerment Evaluation as a method of collecting with adolescents and teachers of an arts education program in the field of the Family Health Strategy. Results: Participants constructed a collective mission that represented the concept of adolescent health promotion. Arts education activities were prioritized and ranked with a mission focus, and over a three-month period, the program implemented health goals through art. In the reevaluation, the group presented a broad look at the implementation of activities and self-determination for change. Final considerations: Arts education is a potential space for nurses to act in the conscientization and empowerment of adolescent health in Primary Health Care.

  9. Adolescent health promotion based on community-centered arts education.

    Science.gov (United States)

    Farre, Anny Giselly Milhome da Costa; Pinheiro, Patrícia Neyva da Costa; Vieira, Neiva Francenely Cunha; Gubert, Fabiane do Amaral; Alves, Maria Dalva Dos Santos; Monteiro, Estela Maria Leite Meirelles

    2018-01-01

    To evaluate the contribution of arts education to health promotion of adolescents in situations of urban social vulnerability. Participatory evaluative research, with a qualitative approach, using as a reference the theoretical constructs of Paulo Freire's Conscientization and the Empowerment Evaluation as a method of collecting with adolescents and teachers of an arts education program in the field of the Family Health Strategy. Participants constructed a collective mission that represented the concept of adolescent health promotion. Arts education activities were prioritized and ranked with a mission focus, and over a three-month period, the program implemented health goals through art. In the reevaluation, the group presented a broad look at the implementation of activities and self-determination for change. Arts education is a potential space for nurses to act in the conscientization and empowerment of adolescent health in Primary Health Care.

  10. Adolescent health promotion based on community-centered arts education

    OpenAIRE

    Farre, Anny Giselly Milhome da Costa; Pinheiro, Patrícia Neyva da Costa; Vieira, Neiva Francenely Cunha; Gubert, Fabiane do Amaral; Alves, Maria Dalva dos Santos; Monteiro, Estela Maria Leite Meirelles

    2018-01-01

    ABSTRACT Objective: To evaluate the contribution of arts education to health promotion of adolescents in situations of urban social vulnerability. Method: Participatory evaluative research, with a qualitative approach, using as a reference the theoretical constructs of Paulo Freire's Conscientization and the Empowerment Evaluation as a method of collecting with adolescents and teachers of an arts education program in the field of the Family Health Strategy. Results: Participants constructe...

  11. Teaching in Medical Education | Center for Cancer Research

    Science.gov (United States)

    Many postdoctoral fellows are considering an academic career at a medical school. In addition to conducting research, new faculty members must learn effective teaching methodologies. This course will focus on good teaching practices, including basic strategies for developing and organizing a course. The purpose of the "Teaching in Medical Education (TIME)" course is to increase the scientist's ability to teach in medical education. The course will provide basic knowledge in teaching methods, course planning, writing a syllabus and developing examinations.

  12. Access to Educational Opportunity in Rural Communities: Alternative Patterns of Delivering Vocational Education in Sparsely Populated Areas. Volume 2: The Heartland Vocational Center: A Decentralized Center.

    Science.gov (United States)

    Thomas, Ruth G.; And Others

    One of the four case studies addressing access of rural students to vocational education through inter-school district cooperation, the Heartland case study represents the decentralized variation of the center cooperative school pattern, identifies essential features of this form of cooperation, details factors facilitating/impeding the…

  13. Developing User-Centered Continuous Professional Education for ATD Service Personnel.

    Science.gov (United States)

    Kanto-Ronkanen, Anne; Paalasmaa, Pekka; Saarni, Lea

    2015-01-01

    Finnish Assistive Technology Device Service centers raised the question about education to the full-time workers of ATD Services. They nominated a group which included representatives of universities, ATD Service centers and national authorities. This small group drew up background questionnaires concerning the education, its content and length. Three universities started the education, the aim of which was to learn new methods to develop their own work, learning by doing at work with their superiors. This continuous professional education corresponded to 30 ECTS credits and lasted 10 months. Based on the feedback from the guiding group of CPE, students and their superiors, this type of education is needed. It met its goals by giving students methods to develop their work and broaden their view on ATD service when having discussions with other experts. Continuous professional education needs to be developed further and it could also be part of joined European education with national elements.

  14. The Nature, Function and Value of the Curriculum Materials Center on Colleges of Education.

    Science.gov (United States)

    Teclehaimanot, Berhane; Patterson, Amos

    This study investigated curriculum media centers (CMCs), i.e., centers that provide print and non-print materials, equipment, and support services to faculty and students in teacher education programs. Questionnaires were sent to CMC coordinators/directors and college executives at 103 selected institutions that prepare elementary, middle, and…

  15. Russian center of nuclear science and education is the way of nuclear engineering skilled personnel training

    International Nuclear Information System (INIS)

    Murogov, V.M.; Sal'nikov, N.L.

    2006-01-01

    Nuclear power engineering as the key of nuclear technologies is not only the element of the power market but also the basis of the country's social-economic progress. Obninsk as the first science town in Russia is the ideal place for the creation of integrated Science-Research Center of Nuclear Science and Technologies - The Russian Center of Nuclear Science and Education (Center for conservation and development of nuclear knowledge) [ru

  16. The Relationship between Selected Educational Technologies and Student-Centered versus Teacher-Centered Instruction

    Science.gov (United States)

    Kollmer, Michael J.

    2013-01-01

    Not all teachers and students have equal access to technology. This inequality of access creates an uneven instructional practice that may result in varied student learning. By and large, students have limited access to technology within the confines of the classroom. New educational technologies provide schools with an opportunity to broaden and…

  17. New perspective of learner-centered education in nowadays didactics

    Directory of Open Access Journals (Sweden)

    Mara Elena Lucia

    2017-01-01

    Full Text Available An approach to education that is based on the educational context in which the student comes and track progress in achieving the learning objectives. The learner-centred education learning places the responsibility on the shoulders of students, while the teacher takes responsibility for facilitating the education process. The approach tends to be unique, flexible, competency-based methodology and not always varied in time and space constrained. Teaching will have complex changes, so if, traditionally, it is just a business communication / transmission of knowledge, actual perspectives follows specifically aims in organizing and managing learning processes. According to the researchers in the field, developing paradigm / meanings in teaching practice in teaching, learning and assessment, respectively constructivist paradigm and the paradigm of interactive, make an important contribution. A student-centred educational activity is if it satisfies the following requirements: it is based on personal characteristics of the students; it aims at developing skills (main objective and transmission of specific content (secondary; contribute actively student in planning, execution and evaluation of them; it is a positive learning experience; and allows transfer of experience to another educational situation. As a general matter, the way of learning is the way of influence how students learn how to teach; also, the content being taught (notions, concepts, procedures, problem solving, attitudes etc. must determine how to present the information, and the logical sequence and structure, while achieving effective transposition of internal staff. The teacher is no longer just providing information to the student (what to teach but also to help students how to learn.

  18. Woman-Centered Maternity Nursing Education and Practice

    OpenAIRE

    Giarratano, Gloria

    2003-01-01

    The purpose of this Heideggerian phenomenological study was to uncover the meanings of the clinical experiences of registered nurses working in maternity settings after they studied maternity nursing from a woman-centered, feminist perspective in a generic baccalaureate nursing program. Purposeful sampling was conducted to locate and recruit nurses who had graduated from this nursing program between the December 1996 and December 1998 semesters and were currently working in a maternal-newborn...

  19. New gate opening hours

    CERN Multimedia

    GS Department

    2009-01-01

    Please note the new opening hours of the gates as well as the intersites tunnel from the 19 May 2009: GATE A 7h - 19h GATE B 24h/24 GATE C 7h - 9h\t17h - 19h GATE D 8h - 12h\t13h - 16h GATE E 7h - 9h\t17h - 19h Prévessin 24h/24 The intersites tunnel will be opened from 7h30 to 18h non stop. GS-SEM Group Infrastructure and General Services Department

  20. Popular Culture, De-Centering Educators and Critical Dispositions

    Science.gov (United States)

    Dimitriadis, Greg

    2012-01-01

    In this paper, I trace three traditions and bodies of work: The Chicago School of Sociology, the Birmingham School of Cultural Studies and the New Sociology of Education. Each of these traditions evolved in distinct though overlapping ways. Taken together, they offer a productive set of resources for thinking through the complexities of popular…

  1. Educating Youthful Offenders in a Youth Development Center

    Science.gov (United States)

    Wilder, Stephanie

    2004-01-01

    Educating incarcerated youthful offenders is described from the perspective of a teacher who incorporates W. Glasser's (1998) counseling philosophy into her relationships with students. She reveals the results of her caring, encouraging, and goal-directed behavior with sex offenders and other young inmates.

  2. Pediatrics Education in an AHEC Setting: Preparing Students to Provide Patient Centered Medicine

    Science.gov (United States)

    Evans, Steven Owens

    2012-01-01

    Patient centered medicine is a paradigm of health care that seeks to treat the whole person, rather than only the illness. The physician must understand the patient as a whole by considering the patient's individual needs, social structure, socioeconomic status, and educational background. Medical education includes ways to train students in this…

  3. Child-Centered Approach: How Is It Perceived by Preschool Educators in Mongolia?

    Science.gov (United States)

    Myagmar, Ariuntuya

    2010-01-01

    This study is an attempt to grasp Mongolian preschool educators' perceptions on child-centered approach (CCA). CCA was externally introduced to Mongolia about 10 years ago as a diametrically different education from that of the socialist period. The study also aims to examine the differences that may exist among teachers in different types of…

  4. The Impact of Educational R & D Centers and Laboratories: An Analysis of Effective Organizational Strategies.

    Science.gov (United States)

    Baldridge, J. Victor; Johnson, Rudolph

    The purpose of this research was to study the link between effective management strategies and the impact of educational research and development. The 19 R & D Centers and Regional Laboratories of the United States Office of Education were selected as the focal organizations for analysis. Using document analysis and interviews, the researchers…

  5. 77 FR 18268 - Proposal Review Panel for Engineering Education and Centers; Notice of Meeting

    Science.gov (United States)

    2012-03-27

    ... NATIONAL SCIENCE FOUNDATION Proposal Review Panel for Engineering Education and Centers; Notice of... Science Foundation announces the following meeting: Name: Proposal Review Panel for Engineering Education... Meeting: NSF site visit to conduct a renewal review during year 6 of the award period as stipulated in the...

  6. Getting into the Zone: Cases of Student-Centered Multicultural Literacy Teacher Education

    Science.gov (United States)

    Kim, Youb; Turner, Jennifer D.; Mason, Pamela A.

    2015-01-01

    The purpose of this article is to report our preliminary work on student-centered teacher preparation to promote school success among culturally and linguistically diverse learners. The authors believe that teacher education programs need to be very purposeful in their approach to multicultural literacy teacher education. Drawing upon Vygotskian…

  7. A RESEARCH REPORT ON OPERATIONAL PLANS FOR DEVELOPING REGIONAL EDUCATIONAL MEDIA RESEARCH CENTERS.

    Science.gov (United States)

    CARPENTER, C.R.; AND OTHERS

    THE NEED AND FEASIBILITY OF ESTABLISHING A NUMBER OF "REGIONAL EDUCATIONAL MEDIA RESEARCH CENTERS WITH A PROGRAMMATIC ORIENTATION" WERE INVESTIGATED. A PLANNING GROUP WAS ESTABLISHED TO SERVE AS A STEERING COMMITTEE. CONFERENCES IN WHICH GROUPS IN RESEARCH AND EDUCATION IN WIDELY DISTRIBUTED REGIONS OF THE COUNTRY PARTICIPATED WERE HELD…

  8. Proposing a Center on Aging and Well-Being: Research, Education, and Practice Considerations

    Science.gov (United States)

    Lindenbach, Jeannette M.; Jessup-Falcioni, Heather

    2016-01-01

    This environmental scan aimed to discover research interests and educational needs of faculty, graduate, and undergraduate students to inspire research, education, and practice in the development of a center on aging and well-being for older adults. The scan consisted of a search of university faculty and researchers regarding research on aging; a…

  9. Performance Evaluation of Extension Education Centers in Universities Based on the Balanced Scorecard

    Science.gov (United States)

    Wu, Hung-Yi; Lin, Yi-Kuei; Chang, Chi-Hsiang

    2011-01-01

    This study aims at developing a set of appropriate performance evaluation indices mainly based on balanced scorecard (BSC) for extension education centers in universities by utilizing multiple criteria decision making (MCDM). Through literature reviews and experts who have real practical experiences in extension education, adequate performance…

  10. The brave new world of GEC evaluation: the experience of the Rhode Island Geriatric Education Center.

    Science.gov (United States)

    Filinson, Rachel; Clark, Phillip G; Evans, Joann; Padula, Cynthia; Willey, Cynthia

    2012-01-01

    In 2007, the Health Resources Services Administration introduced new mandates that raised the standards on program evaluation for Geriatric Education Centers. Described in this article are the primary and secondary evaluation efforts undertaken for one program within the Rhode Island Geriatric Education Center (RIGEC), the findings from these efforts, and the modifications to assessment that ensued in response to the increased accountability requirements. The evaluation focused on RIGEC's series of continuing education, day-long workshops for health and social service professionals, the completion of all seven of which leads to a Certificate in Interdisciplinary Practice in Geriatrics.

  11. Secondary Educational Institution Centered Diffusion of ICT in Rural Bangladesh

    DEFF Research Database (Denmark)

    Khalid, Md. Saifuddin

    for development (ICT4D) and educational technology in the scope and findings as follows. The current literature lacks a holistic understanding of the complexities of the barriers that are rooted and entangled across individual, social, and organizational policies and power structures. Moreover......This dissertation presents a holistic approach for exploring, analyzing, solving, and circumventing the barriers to the integration and adoption of ICT in relation to the learning environments of secondary educational institutions in rural Bangladesh. It contributes to the fields of ICT......, there is an absence of empirical studies for the diffusion of ICT using mixed methods, methodological appropriation, and practical diffusion strategy identification. Therefore, I have taken my motivation from the “Vision 2021: Digital Bangladesh” initiatives and consider that ICT is a relatively new field...

  12. NASA Lunar Sample Education Disk Program - Space Rocks for Classrooms, Museums, Science Centers and Libraries

    Science.gov (United States)

    Allen, J. S.

    2009-12-01

    NASA is eager for students and the public to experience lunar Apollo rocks and regolith soils first hand. Lunar samples embedded in plastic are available for educators to use in their classrooms, museums, science centers, and public libraries for education activities and display. The sample education disks are valuable tools for engaging students in the exploration of the Solar System. Scientific research conducted on the Apollo rocks has revealed the early history of our Earth-Moon system. The rocks help educators make the connections to this ancient history of our planet as well as connections to the basic lunar surface processes - impact and volcanism. With these samples educators in museums, science centers, libraries, and classrooms can help students and the public understand the key questions pursued by missions to Moon. The Office of the Curator at Johnson Space Center is in the process of reorganizing and renewing the Lunar and Meteorite Sample Education Disk Program to increase reach, security and accountability. The new program expands the reach of these exciting extraterrestrial rocks through increased access to training and educator borrowing. One of the expanded opportunities is that trained certified educators from science centers, museums, and libraries may now borrow the extraterrestrial rock samples. Previously the loan program was only open to classroom educators so the expansion will increase the public access to the samples and allow educators to make the critical connections of the rocks to the exciting exploration missions taking place in our solar system. Each Lunar Disk contains three lunar rocks and three regolith soils embedded in Lucite. The anorthosite sample is a part of the magma ocean formed on the surface of Moon in the early melting period, the basalt is part of the extensive lunar mare lava flows, and the breccias sample is an important example of the violent impact history of the Moon. The disks also include two regolith soils and

  13. The status of interprofessional education and interprofessional prevention education in academic health centers: a national baseline study.

    Science.gov (United States)

    Greer, Annette G; Clay, Maria; Blue, Amy; Evans, Clyde H; Garr, David

    2014-05-01

    Given the emphasis on prevention in U.S. health care reform efforts, the importance of interprofessional education (IPE) that prepares health professions students to be part of effective health care teams is greater than ever. This study examined the prevalence and nature of IPE and interprofessional (IP) prevention education in U.S. academic health centers. The authors extracted a 10-item survey from the longer published IPE Assessment and Planning Instrument. In September 2010, they sent the survey to 346 health professions leaders in health sciences schools and colleges at 100 academic health centers. These institutions were identified via the online membership list of the Association of Academic Health Centers. The authors conducted descriptive statistical analysis and cross-tabulations. Surveys were completed by 127 contacts at 68 universities in 31 states and the District of Columbia. IPE was more prevalent than IP prevention education in all categories of measurement. Respondents affirmed existence of IPE in courses (85.0%) and in clinical rotations/internships (80.3%). The majority reported personnel with responsibility for IPE (68.5%) or prevention education (59.8%) at their institutional unit, and 59.8% reported an IPE office or center. This study provides evidence that IPE and IP prevention education exist in academic health centers, but additional attention should be paid to the development of IP prevention education. Sample syllabi, job descriptions, and policies may be available to support adoption of IPE and IP prevention education. Further effort is needed to increase the integration of IP and prevention education into practice.

  14. LEARNER-CENTERED MICRO TEACHING IN TEACHER EDUCATION

    Directory of Open Access Journals (Sweden)

    Abdurrahman KILIC

    2010-01-01

    Full Text Available The purpose of this study is to investigate the effect of Learner-Centered Micro Teaching (LCMT on the development of teacher candidates’ teaching competencies. To achive this goal, teacher candidates’ teaching behaviors on subject area, planning, teaching process, classroom management, communication, and evaluation have been pre- and posttested, and the effectiveness of LCMT has been determined based on differences in the results of pre- and posttests. In this study, pretest-posttest design was used without a control group. Teacher candidates’ teaching behaviors before they entered the experiment were determined by pretests and at the end of the treatment the teacher candidates were given posttests. The experimentation was constructured based on LCMT model. Results based on the scores in the pre- and posttests showed that LCMT model had a progress in teacher candidates’ teaching behaviors on subject area, planning, teaching process, classroom management, communication, and evaluation.

  15. Southern California Earthquake Center (SCEC) Communication, Education and Outreach Program

    Science.gov (United States)

    Benthien, M. L.

    2003-12-01

    The SCEC Communication, Education, and Outreach Program (CEO) offers student research experiences, web-based education tools, classroom curricula, museum displays, public information brochures, online newsletters, and technical workshops and publications. This year, much progress has been made on the development of the Electronic Encyclopedia of Earthquakes (E3), a collaborative project with CUREE and IRIS. The E3 development system is now fully operational, and 165 entries are in the pipeline. When complete, information and resources for over 500 Earth science and engineering topics will be included, with connections to curricular materials useful for teaching Earth Science, engineering, physics and mathematics. To coordinate activities for the 10-year anniversary of the Northridge Earthquake in 2004 (and beyond), the "Earthquake Country Alliance" is being organized by SCEC CEO to present common messages, to share or promote existing resources, and to develop new activities and products jointly (such as a new version of Putting Down Roots in Earthquake Country). The group includes earthquake science and engineering researchers and practicing professionals, preparedness experts, response and recovery officials, news media representatives, and education specialists. A web portal, http://www.earthquakecountry.info, is being developed established with links to web pages and descriptions of other resources and services that the Alliance members provide. Another ongoing strength of SCEC is the Summer Intern program, which now has a year-round counterpart with students working on IT projects at USC. Since Fall 2002, over 32 students have participated in the program, including 7 students working with scientists throughout SCEC, 17 students involved in the USC "Earthquake Information Technology" intern program, and 7 students involved in CEO projects. These and other activities of the SCEC CEO program will be presented, along with lessons learned during program design and

  16. Validating Fall Prevention Icons to Support Patient-Centered Education.

    Science.gov (United States)

    Leung, Wai Yin; Adelman, Jason; Bates, David W; Businger, Alexandra; Dykes, John S; Ergai, Awatef; Hurley, Ann; Katsulis, Zachary; Khorasani, Sarah; Scanlan, Maureen; Schenkel, Laura; Rai, Amisha; Dykes, Patricia C

    2017-02-22

    Falls with injury are the most prevalent hospital adverse event. The objective of this project was to refine fall risk and prevention icons for a patient-centric bedside toolkit to promote patient and nurse engagement in accurately assessing fall risks and developing a tailored fall prevention plan. Eighty-eight patients and 60 nurses from 2 academic medical centers participated in 4 iterations of testing to refine 6 fall risk and 10 fall prevention icons. During individual interviews, participants rated their satisfaction with the degree to which that icon represented the concept on a 4-point Likert scale, enabling computation of a Content Validity Index (CVI), and provided comments and suggestions for improvement. After reviewing CVI scores and feedback, the research team consulted with the illustrator to revise the icons. Content Validity Index scores improved after icon modifications. Icons that depicted multiple concepts required further iterations to be acceptable. Using icons to depict an accurate and easy-to-interpret fall risk assessment and intervention plan for all care team members including patients and family to follow should lead to improved adherence with that plan and decreased falls. All 16 icons were refined and used to form the basis for a bedside fall prevention toolkit.

  17. Fredrickson Park: From Toxic Hazard to Community Science Education Center

    Science.gov (United States)

    Craft, R. P.; Warren, J.; Bridges, P. J.; Gilot, G.; St. Clair, P.; Sakimoto, P. J.

    2008-06-01

    Fredrickson Park is an on-going venture, the result of collaborative planning and development in South Bend, Indiana. This city park lies within a low-income residential neighborhood not far from the University of Notre Dame and until recently was a casual dump, an eye-sore, and a toxic hazard. Through a unique coalition of community organizations, the area has been converted to a prairie-ecosystem park available for community use, has become the home of the administrative offices of the Boy Scouts of America-LaSalle Council, and is the pilot site for curriculum-based field trips for children in the South Bend Community Schools with Notre Dame, Saint Mary's, and Indiana University-South Bend students assisting. Priority plans include enhanced nature and physical fitness trails with expanded earth and space science inquiry stations for school, Scout, and community use. In addition, a scale model of the Solar System is planned to start at the park and extend into the heart of the city. Fredrickson Park is a community success serving South Bend students and families through formal and informal science education.

  18. Agile human centered methodologies to develop educational software

    Directory of Open Access Journals (Sweden)

    Carina S. González-González

    2015-01-01

    Full Text Available Este artículo presenta una propue sta metodológica basada en los enfoques actuales del proceso d e desarrollo de software: las m etodologías ágiles (SCRUM, centradas en el usuario (UCD y el diseño de ex periencia de usuario (UXDy Lean UX. Así, hemos adaptado alguna s de las características de las metodologías ágiles que nos han perm itido producir prototipos centrados en los usuarios con retroal imentación constante de ellos. El objetivo principal de esta propuesta es identificar problemas de usabilidad y factores UX en las primer as etapas de desarrollo de software educativo. Además, hemos aplicado y vali dado esta propuesta en el marco de un proyecto de software educ ativo para los usuarios con necesidades educativas especiales. La met odología propuesta puede ser una buena filosofía de diseño a se guir en los proyectos de desarrollo de softwa re en general, y en proyectos educativos en particular.

  19. Educational Outreach at the MIT Plasma Science and Fusion Center

    Science.gov (United States)

    Rivenberg, Paul; Thomas, Paul

    2006-10-01

    At the MIT PSFC, student and staff volunteers work together to increase the public's knowledge of fusion science and plasma technology. Seeking to generate excitement in young people about science and engineering, the PSFC hosts a number of educational outreach activities throughout the year, including Middle and High School Outreach Days. The PSFC also has an in-school science demonstration program on the theme of magnetism. The Mr. Magnet Program, headed by Mr. Paul Thomas, has been bringing lively demonstrations on magnetism into local elementary and middle schools for 15 years. This year Mr. Magnet presented the program to nearly 30,000 students at over 67 schools and other events, reaching kindergartners through college freshmen. In addition to his program on magnetism, he is offering an interactive lecture about plasma to high schools. The "Traveling Plasma Lab" encourages students to learn more about plasma science while having fun investigating plasma properties using actual laboratory techniques and equipment. Beyond the classroom, Paul Thomas has provided technical training for Boston Museum of Science staff in preparation for the opening of a Star Wars exhibit. His hands-on demos have also been filmed by the History Channel for a one-hour program about Magnetism, which aired in June 2006.

  20. Undergraduate student internships in natural resources at virginia 4-H educational centers

    OpenAIRE

    Kirwan, Jeff; Fox, Barry; Garst, Barry

    2002-01-01

    Virginia has six 4-H educational centers that provide residential camping experiences for over 22,000 youth per year, the second largest 4-H camping program in the United States. These children may have many learning opportunities in the areas of natural resources and outdoor living skills. Beginning in 1995, the Chesapeake Bay Program in cooperation with the Virginia Division of Soil and Water Conservation provided funds for water quality instructors at each of the 4-H Centers. In 1998, the ...

  1. A Correlation Study on Attachment Style and GPA of Students at an Alternative Education Center

    OpenAIRE

    Cindy L. Burdick

    2014-01-01

    Adolescents in America are dropping out of school in alarming rates. In the school year 2009- 2010, 514,238 adolescents dropped out of high school. While alternative education centers have been created to meet the needs of these individuals, they are not always successful as evidenced by a graduation rate below 5% in several alternative centers in Florida. Previous studies have shown that students with a positive attachment style have higher grade point averages (GPA) and perform better in sc...

  2. Clinical skill center: a review of present situation and importance in medical education curriculum

    Directory of Open Access Journals (Sweden)

    Haleh Talaei

    2002-07-01

    Full Text Available Clinical skill centers were designed in 1960, offers innovative, more effective clinical health care and treatment curriculum. Clinical skill center (CSC can provide a special facility for clinical and communication skills practice in a setting outside hospital wards in order to train students with enough confidence of confronting real patients. Learning clinical skills in these centers are not patient-dependent and by practicing on manikins and simulated models errors in real patients can be prevented. Moreover, possible feedback of this method can be used for evaluation and can improve quality and quantity of the education. This review intends to determine the purpose, undertaking, and structure of CSC. The study emphasizes the importance of integrating the clinical skill centers into the teaching curriculum of medical universities. Apparently, organizing clinical skill centers can play an important role for improving the quality and quantity of the educational system and consequently post-graduate performance. The authors recommend this program can be a solution for having both the knowledge and skill of diagnosis and treatment seasonal and rare diseases. Key words clinical skill center, medical education, curriculum

  3. Educating Patients about CKD: The Path to Self-Management and Patient-Centered Care

    Science.gov (United States)

    Norton, Jenna M.; Boulware, L. Ebony

    2016-01-01

    Patient education is associated with better patient outcomes and supported by international guidelines and organizations, but a range of barriers prevent widespread implementation of comprehensive education for people with progressive kidney disease, especially in the United States. Among United States patients, obstacles to education include the complex nature of kidney disease information, low baseline awareness, limited health literacy and numeracy, limited availability of CKD information, and lack of readiness to learn. For providers, lack of time and clinical confidence combine with competing education priorities and confusion about diagnosing CKD to limit educational efforts. At the system level, lack of provider incentives, limited availability of practical decision support tools, and lack of established interdisciplinary care models inhibit patient education. Despite these barriers, innovative education approaches for people with CKD exist, including self-management support, shared decision making, use of digital media, and engaging families and communities. Education efficiency may be increased by focusing on people with progressive disease, establishing interdisciplinary care management including community health workers, and providing education in group settings. New educational approaches are being developed through research and quality improvement efforts, but challenges to evaluating public awareness and patient education programs inhibit identification of successful strategies for broader implementation. However, growing interest in improving patient-centered outcomes may provide new approaches to effective education of people with CKD. PMID:26536899

  4. The National Space Science and Technology Center's Education and Public Outreach Program

    Science.gov (United States)

    Cox, G. N.; Denson, R. L.

    2004-12-01

    The objective of the National Space Science and Technology Center's (NSSTC) Education and Public Outreach program (EPO) is to support K-20 education by coalescing academic, government, and business constituents awareness, implementing best business/education practices, and providing stewardship over funds and programs that promote a symbiotic relationship among these entities, specifically in the area of K-20 Science, Technology, Engineering, and Mathematics (STEM) education. NSSTC EPO Program's long-term objective is to showcase its effective community-based integrated stakeholder model in support of STEM education and to expand its influence across the Southeast region for scaling ultimately across the United States. The Education and Public Outreach program (EPO) is coordinated by a supporting arm of the NSSTC Administrative Council called the EPO Council (EPOC). The EPOC is funded through federal, state, and private grants, donations, and in-kind contributions. It is comprised of representatives of NSSTC Research Centers, both educators and scientists from the Alabama Space Science and Technology Alliance (SSTA) member institutions, the Alabama Space Grant Consortium and the NASA Marshall Space Flight Center's (MSFC) Education Office. Through its affiliation with MSFC and the SSTA - a consortium of Alabama's research universities that comprise the NSSTC, EPO fosters the education and development of the next generation of Alabama scientists and engineers by coordinating activities at the K-20 level in cooperation with the Alabama Department of Education, the Alabama Commission on Higher Education, and Alabama's businesses and industries. The EPO program's primary objective is to be Alabama's premiere organization in uniting academia, government, and private industry by way of providing its support to the State and Federal Departments of Education involved in systemic STEM education reform, workforce development, and innovative uses of technology. The NSSTC EPO

  5. Big-Bang-Gate Cosmic Titanic: Why Aren't Physics Journal's Editors Bringing It To The Center of Scientific Attention

    Science.gov (United States)

    Gentry, Robert

    2010-02-01

    Until now science's greatest debacle occurred when Copernicus exposed Ptolemaic cosmologists' 1300 hundred year-long fraud that it must be true because observations fit theory so well, while they ignored the untested state of its central assumption of Earth centered planetary motion. With much hubris modern physicists are confident this could never happen again, that the integrity of physics journals editors suffices to guarantee that a challenge to the reigning cosmological theory -- big bang cosmology -- would immediately be brought to the center of scientific attention for analysis and discussion. In fact a decade ago it was reported [MPLA 2619 (1997); arXiv:gr-gc/9806061] that, like Ptolemaic cosmology before it, big bang's central assumption that GR expansion effects cause in-flight expansion had never been tested and, further, that experimental testing of it using GR operation of the GPS showed it to be false. This result proves it is impossible for the 2.73 K CBR to be fireball relic radiation. These results were expanded in CERN reports EXT-2003-021;022, but have been uniformly rejected by physics journals, one of which accepted a paper similar to CERN EXT-2003-022, only to reject it a few days later with the admission not to publish it because of fearing reaction of the worldwide physics community. For update on my PRL submission see http://www.alphacosmos.net. )

  6. Opening a Side-Gate: Engaging the Excluded in Chilean Higher Education through Test-Blind Admission

    Science.gov (United States)

    Koljatic, Mladen; Silva, Monica

    2013-01-01

    The article describes a test-blind admission initiative in a Chilean research university aimed at expanding the inclusion of talented, albeit educationally and socially disadvantaged, students. The outcomes of the test-blind admission cohort were compared with those of students admitted via the regular admission procedure to the same academic…

  7. Opening the Gates or Coping with the Flow? Governing Access to Higher Education in Northern and Central Europe

    Science.gov (United States)

    Pinheiro, Rómulo; Antonowicz, Dominik

    2015-01-01

    Access to higher education has become a key policy issue in most European countries in since the last half of the last century. We trace the historical development of the ways in which governments in two countries within the region, Norway and Poland, have attempted to steer developments. Three access waves or phases are identified and…

  8. Readability of Spine-Related Patient Education Materials From Leading Orthopedic Academic Centers.

    Science.gov (United States)

    Ryu, Justine H; Yi, Paul H

    2016-05-01

    Cross-sectional analysis of online spine-related patient education materials from leading academic centers. To assess the readability levels of spine surgery-related patient education materials available on the websites of academic orthopedic surgery departments. The Internet is becoming an increasingly popular resource for patient education. Yet many previous studies have found that Internet-based orthopedic-related patient education materials from subspecialty societies are written at a level too difficult for the average American; however, no prior study has assessed the readability of spine surgery-related patient educational materials from leading academic centers. All spine surgery-related articles from the online patient education libraries of the top five US News & World Report-ranked orthopedic institutions were assessed for readability using the Flesch-Kincaid (FK) readability test. Mean readability levels of articles amongst the five academic institutions and articles were compared. We also determined the number of articles with readability levels at or below the recommended sixth- or eight-grade levels. Intraobserver and interobserver reliability of readability assessment were assessed. A total of 122 articles were reviewed. The mean overall FK grade level was 11.4; the difference in mean FK grade level between each department varied significantly (range, 9.3-13.4; P level at or below the eighth grade level, and only one (0.8%) was at or below the sixth grade level. Intraobserver and interobserver reliability were both excellent (intraclass correlation coefficient of 1 for both). Online patient education materials related to spine from academic orthopedic centers are written at a level too high for the average patient, consistent with spine surgery-related patient education materials provided by the American Academy of Orthopaedic Surgeons and spine subspecialty societies. This study highlights the potential difficulties patients might have in reading

  9. Effects of perceived educational support on usage of an internet nursing reference center.

    Science.gov (United States)

    Marshall, Brenda L; Sabbagh, Lia

    2015-04-01

    The need for evidence-based practice in nursing is well established; however, the efficacy of providing online research resources to nurses delivering care at the bedside has yet to undergo empirical testing. This study evaluated the impact of minimal educational support by a nurse researcher on nurses' usage of a hospital-based online nursing reference center. This randomized, comparison group design feasibility study was conducted at a suburban medical center. Real-time RN usage of an online nursing reference center was collected over 10 months (August to May), with the comparative intervention occurring for seven of the 10 months (September to March). Independent samples t tests and analysis of variance demonstrated that nurses receiving weekly or biweekly visits from an educator had significantly higher usage of the reference center. Nurses who received minimal educational support through weekly and biweekly brief, verbally supportive visits from a nurse researcher were significantly higher users of the online nurse reference center than those receiving in-services only. Copyright 2015, SLACK Incorporated.

  10. Lunar and Meteorite Sample Education Disk Program — Space Rocks for Classrooms, Museums, Science Centers, and Libraries

    Science.gov (United States)

    Allen, J.; Luckey, M.; McInturff, B.; Huynh, P.; Tobola, K.; Loftin, L.

    2010-03-01

    NASA’s Lunar and Meteorite Sample Education Disk Program has Lucite disks containing Apollo lunar samples and meteorite samples that are available for trained educators to borrow for use in classrooms, museums, science center, and libraries.

  11. On the Road towards Child-Centered Education: Step by Step in Moldova

    Science.gov (United States)

    Cincilei, Cornelia

    2010-01-01

    This article discusses the outcome of the implementation of the Step by Step child-centered education model in Moldova. The implementation began with 12 classrooms of four-to five-year-old children in five kindergartens. The positive response from parents and teachers received at the end of the first year exceeded all expectations. As a result, 60…

  12. Extension through Partnerships: Research and Education Center Teams with County Extension to Deliver Programs

    Science.gov (United States)

    Mullahey, J. Jeffrey

    2011-01-01

    Budget reductions have severely affected resources available to deliver agriculture and natural resource Extension programs in Florida. University of Florida/Institute of Food and Agricultural Sciences delivers Extension programming through a unique partnership between research and education centers and county Extension. Science-based information…

  13. Preferences on Internet Based Learning Environments in Student-Centered Education

    Science.gov (United States)

    Cubukcu, Zuhal

    2008-01-01

    Nowadays, educational systems are being questioned to find effective solutions to problems that are being encountered, and discussions are centered on the ways of restructuring systems so as to overcome difficulties. As the consequences of the traditional teaching approach, we can indicate that the taught material is not long-lasting but easily…

  14. Supporting Students of Diverse Sexual Orientation in Higher Education: An Ethnography of an LGBTAQ Center

    Science.gov (United States)

    Teman, Eric D.; Lahman, Maria K. E.

    2010-01-01

    The authors conducted an ethnography of a university queer cultural center's role on campus and in the surrounding community. The dataset included participant observation, in-depth interviews, and artifacts. The authors present a review of LGBTQA [lesbian, gay, bisexual, transgender, ally, and questioning] issues in higher education, heterosexual…

  15. Navajo Education Resource Center, Many Farms, Arizona. Final Technical Report, 1973-1974.

    Science.gov (United States)

    Caster, P. Roland

    The voluminous final technical report contains comprehensive information covering the 1973-74 activities of the Navajo Education Resource Center (NERC). The project's purpose was to develop an Indian Resource Service Office which would function as a support service system for handicapped children's programs on the Navajo Reservation and which…

  16. California Geriatric Education Center Logic Model: An Evaluation and Communication Tool

    Science.gov (United States)

    Price, Rachel M.; Alkema, Gretchen E.; Frank, Janet C.

    2009-01-01

    A logic model is a communications tool that graphically represents a program's resources, activities, priority target audiences for change, and the anticipated outcomes. This article describes the logic model development process undertaken by the California Geriatric Education Center in spring 2008. The CGEC is one of 48 Geriatric Education…

  17. Manpower development and international cooperation in Nuclear Technology and Education Center, JAERI

    International Nuclear Information System (INIS)

    Shiba, Koreyuki; Tojo, Takao; Takada, Kazuo; Nomura, Masayuki

    1996-01-01

    Nuclear Technology and Education Center was founded in 1958 and now has two branches, Tokyo Education Center at Bunkyo-ku, Tokyo and Tokai Education Center at Tokai, Ibaraki-ken. The objective was to educate and train nuclear engineers and scientists for implementing the nation's program of atomic energy research, development and utilization. A variety of training courses have been prepared and carried out to meet the requirements of the nuclear community. In recent years, activities of getting the public acceptance have become important for nuclear energy deployment in Japan. Many short courses have been implemented at JAERI sites and cities for providing the public including high school teachers with basic knowledge on nuclear energy. International training programs of the center were started with the cooperation of the Japan International Cooperation Agency (JICA) in 1985 and of the International Atomic Energy Agency (IAEA) in 1987. International seminars were implemented for improving nuclear safety by inviting participants from the former Soviet Union, central/east European countries and the neighboring countries of Japan under the direction of the Science and Technology Agency (STA) in 1992. STA and JAERI are starting new programs of helping Asian and Pacific countries to develop nuclear manpower. (author)

  18. 76 FR 13137 - Equity Assistance Centers Program; Office of Elementary and Secondary Education; Overview...

    Science.gov (United States)

    2011-03-10

    ... Education; Overview Information; Training and Advisory Services; Equity Assistance Centers (Formerly the... following priority area: Increasing the retention, particularly in high-poverty schools (as defined in this... principals in high-poverty schools. 2. Improving School Engagement, School Environment, and School Safety and...

  19. The Practice and Principles of Teaching Critical Literacy at the Educational Video Center

    Science.gov (United States)

    Goodman, Steven

    2005-01-01

    The Educational Video Center (EVC) is an independent nonprofit media organization that has worked to build students' skills in documentary production and media literacy while nurturing their intellectual development and civic engagement. As founding director of EVC, the author has spent more than 20 years working with students and teachers in New…

  20. Can Physical Education and Physical Activity Outcomes Be Developed Simultaneously Using a Game-Centered Approach?

    Science.gov (United States)

    Miller, Andrew; Christensen, Erin; Eather, Narelle; Gray, Shirley; Sproule, John; Keay, Jeanne; Lubans, David

    2016-01-01

    The primary objective of this study was to evaluate the efficacy of a pilot intervention using a game-centered approach for improvement of physical activity (PA) and physical education (PE) outcomes simultaneously, and if this had an impact on enjoyment of PE. A group-randomized controlled trial with a 7-week wait-list control group was conducted…

  1. Teachers' Attitude towards Implementation of Learner-Centered Methodology in Science Education in Kenya

    Science.gov (United States)

    Ndirangu, Caroline

    2017-01-01

    This study aims to evaluate teachers' attitude towards implementation of learner-centered methodology in science education in Kenya. The study used a survey design methodology, adopting the purposive, stratified random and simple random sampling procedures and hypothesised that there was no significant relationship between the head teachers'…

  2. CATIE: Tropical Agricultural Research and Higher Education Center. http://www.catie.ac.cr

    Science.gov (United States)

    Applied Environmental Education and Communication, 2004

    2004-01-01

    This article features CATIE (Centro Agronomico Tropical de Investigacion y Ensenanza), a tropical agricultural research and higher education center. CATIE's mission is to be instrumental in poverty reduction and rural development in the American tropics, by promoting diversified and competitive agriculture and sustainable management of natural…

  3. La Communicacion entre los Centros de Investigacion en Educacion (Communication among Educational Research Centers).

    Science.gov (United States)

    Schiefelbein, Ernesto

    1972-01-01

    In Latin America there is a lack of communication concerning educational research. This lack has been underlined in many regional meetings, but no action has been taken. Possible steps that would lead to improvement include circulation of research summaries, both for completed and current works, efforts by research centers to organize meetings,…

  4. Unlocking the Secrets of Agency: New Teacher Induction Program Empowers Educator-Centered Growth

    Science.gov (United States)

    Correll, Juliet

    2017-01-01

    The Arlington Independent School District in Texas has developed a New Teacher Induction Program to foster individual agency for each teacher and empower educator-centered growth, intentionally modeling the same kind of learning designs that teachers apply with students in their classrooms. After exploring elements of the ideal classroom through…

  5. Implementation of Cooperative Learning in the Center for Community Service and Continuing Education at Kuwait University

    Science.gov (United States)

    Alansari, Eissa M.

    2006-01-01

    The purpose of this study is to review the success of implementation of cooperative learning in various courses delivered at the Center for Community Service and Continuing Education at Kuwait University. According to recent research in the field of social cognition, learning situations which make use of the social context often achieve superior…

  6. 78 FR 47419 - Requirements for the OSHA Training Institute Education Centers Program and the OSHA Outreach...

    Science.gov (United States)

    2013-08-05

    ... DEPARTMENT OF LABOR Occupational Safety and Health Administration [Docket No. OSHA-2009-0022] Requirements for the OSHA Training Institute Education Centers Program and the OSHA Outreach Training Program...) Requirements AGENCY: Occupational Safety and Health Administration (OSHA), U.S. Department of Labor. ACTION...

  7. REVIEW OF TRENDS, APPROACHES AND PERSPECTIVE PRACTICES OF STEM-EDUCATION FOR TRAINING CENTER OPENING

    Directory of Open Access Journals (Sweden)

    Nataliya Kushnir

    2017-04-01

    Full Text Available STEM is one of the most current educational trends, it provides young people training according to information society in the science, technology, engineering and mathematics. The leading ideas are interdisciplinary education by solving real practical problems, project work and cooperation. The state of STEM-education in the world and Ukraine is analyzed. Particular attention is paid robotics that enables to develop programming skills and design, and it is the integrator of all components of STEM. The range of services in robotics, constructors for learning is considered. The experience of STEM-center of Kherson State University is presented

  8. Personalized Integrated Educational System: Technology Functions for the Learner- Centered Paradigm of Education

    Science.gov (United States)

    Reigeluth, Charles M.; Aslan, Sinem; Chen, Zengguan; Dutta, Pratima; Huh, Yeol; Lee, Dabae; Lin, Chun-Yi; Lu, Ya-Huei; Min, Mina; Tan, Verily; Watson, Sunnie Lee; Watson, William R.

    2015-01-01

    The learner-centered paradigm of instruction differs in such fundamental ways from the teacher-centered paradigm that it requires technology to serve very different functions. In 2006, a research team at Indiana University began to work on identifying those functions and published their results in 2008. Subsequently, the team elaborated and…

  9. First optical education center in Japan established by cooperation between academia and industry

    Science.gov (United States)

    Yatagai, Toyohiko

    2014-07-01

    At the present of the 21st century, optical technology became what must be in our life. If there is no optical technology, we cannot use optical equipments such as the camera, microscopes, DVD, LEDs and laser diodes (LDs). Optics is also the leading part in the most advanced scientific field. It is clear that the organization which does education and research is required in such a very important area. Unfortunately, there was no such organization in Japan. The education and research of light have been individually done in various faculties of universities, various research institutes, and many companies. However, our country is now placed in severer surroundings, such as the globalization of our living, the accelerated competition in research and development. This is one of the reasons why Utsunomiya University has established Center for Optical Research and Education (CORE) in 2007. To contribute to optical technology and further development of optical industry, "Center for Optical Research and Education (CORE), Utsunomiya University" promotes education and research in the field of the optical science and technology cooperatively with industry, academia and the government. Currently, 6 full professors, 21 cooperative professors, 2 visiting professors and 7 post-doctoral researchers and about 40 students are joined with CORE. Many research projects with industries, the local government of Tochigi as well as Japanese government. Optical Innovation Center has established in CORE by supporting of Japan Science and Technology Agency in 2011 to develop advanced optical technologies for local companies.

  10. Annual report of nuclear technology and education center. April 1, 2003 - March 31, 2004

    International Nuclear Information System (INIS)

    2004-10-01

    This report summarizes the activities of Nuclear Technology and Education Center (NuTEC) is Japan Atomic Energy Research Institute in FY 2003. It includes the domestic educational activities and the international training activities mainly for Asia-Pacific region as well as the activities of the research and the development for training courses and administrative aspects. The courses yet carried out in Tokyo Education Center were begun to operate in the facilities of the Tokai Research Establishment. Aiming at carrying out training activities more effectively and efficiently, the training division system related to the training fields have started together with that. Most of the scheduled training courses for the FY2003 have been carried out as planned and the total number of the trainees completing the courses was 1,311. The building of the Tokyo Education Center was demolished and removed after the decontamination, decommissioning procedures. The land was returned to the land owner by the end of FY 2003. In addition to these activities, research and development for the improvement of education and training were carried out. (author)

  11. Usage-Centered Design Approach in Design of Malaysia Sexuality Education (MSE) Courseware

    Science.gov (United States)

    Chan, S. L.; Jaafar, A.

    The problems amongst juveniles increased every year, especially rape case of minor. Therefore, the government of Malaysia has introduced the National Sexuality Education Guideline on 2005. An early study related to the perception of teachers and students toward the sexuality education curriculum taught in secondary schools currently was carried out in 2008. The study showed that there are big gaps between the perception of the teachers and the students towards several issues of Malaysia sexuality education today. The Malaysia Sexuality Education (MSE) courseware was designed based on few learning theories approach. Then MSE was executed through a comprehensive methodology which the model ADDIE integrated with Usage-Centered Design to achieve high usability courseware. In conclusion, the effort of developing the MSE is hopefully will be a solution to the current problem that happens in Malaysia sexuality education now.

  12. Lunar and Meteorite Sample Education Disk Program - Space Rocks for Classrooms, Museums, Science Centers, and Libraries

    Science.gov (United States)

    Allen, Jaclyn; Luckey, M.; McInturff, B.; Huynh, P.; Tobola, K.; Loftin, L.

    2010-01-01

    NASA is eager for students and the public to experience lunar Apollo samples and meteorites first hand. Lunar rocks and soil, embedded in Lucite disks, are available for educators to use in their classrooms, museums, science centers, and public libraries for education activities and display. The sample education disks are valuable tools for engaging students in the exploration of the Solar System. Scientific research conducted on the Apollo rocks reveals the early history of our Earth-Moon system and meteorites reveal much of the history of the early solar system. The rocks help educators make the connections to this ancient history of our planet and solar system and the basic processes accretion, differentiation, impact and volcanism. With these samples, educators in museums, science centers, libraries, and classrooms can help students and the public understand the key questions pursued by many NASA planetary missions. The Office of the Curator at Johnson Space Center is in the process of reorganizing and renewing the Lunar and Meteorite Sample Education Disk Program to increase reach, security and accountability. The new program expands the reach of these exciting extraterrestrial rocks through increased access to training and educator borrowing. One of the expanded opportunities is that trained certified educators from science centers, museums, and libraries may now borrow the extraterrestrial rock samples. Previously the loan program was only open to classroom educators so the expansion will increase the public access to the samples and allow educators to make the critical connections to the exciting exploration missions taking place in our solar system. Each Lunar Disk contains three lunar rocks and three regolith soils embedded in Lucite. The anorthosite sample is a part of the magma ocean formed on the surface of Moon in the early melting period, the basalt is part of the extensive lunar mare lava flows, and the breccias sample is an important example of the

  13. The Childcare Center: an Untapped Opportunity to Engage and Educate Families in Healthy Behaviors.

    Science.gov (United States)

    Cloutier, Michelle M; Wiley, James F; Trapp, Christine; Haile, Jennifer; Gorin, Amy A

    2018-04-01

    Obesity rates in preschool children are high and disproportionately affect low-income children of color in the USA. Since 80% of preschool children spend ∼40 h/week in out-of-the home childcare, childcare centers are promising sites for obesity prevention interventions. Mixed methods were used to develop, implement, and assess the feasibility of an obesity prevention program for children 2-5 years. The intervention which consisted of brief (1-3 min), interactive, educational modules was developed by content experts and parents (n = 20) and targeted four areas (milk, sugar sweetened beverages, screen time, and physical activity). The modules were delivered by community health workers in the childcare center during pick-up and drop-off times, in small groups and home visits upon request. Focus groups with childcare center staff (n = 28) assessed satisfaction and interest in incorporating the intervention into care. Between February 2013 and March 2014, 354 caregivers (∼73%) at six centers participated in one or more educational sessions. Of children, 37.4% in 2013 and 35.9% in 2014 were overweight or obese. Children entering preschool in 2014 were more likely to be overweight/obese than children who had been in the center since 2013 (36.2 vs 23.2%, p staff endorsed the intervention and received training to continue the program. Brief, interactive health-related behavior-change interventions engaged large numbers of low-income caregivers at childcare centers and resonated with center staff. Childcare center staff represent an underutilized resource to combat the childhood obesity epidemic.

  14. THE VOCATIONAL EDUCATION AND TRAINING CENTERS: AN ALTERNATIVE TO LOCAL DEVELOPMENT

    Directory of Open Access Journals (Sweden)

    Vicente Palop-Esteban

    2014-06-01

    Full Text Available This paper presents an educational proposal of a technical nature but with bases rooted in popular education (Freire, 1970. It aims to provide lights on how vocational education, could have a link to the local development of the territory. Local development has its maximum exponents in the fields of the recovery of the endogenous sources and in the articulation of the associative network (Herrera, 2009, with the consequent benefit of enhancing participatory instruments that improve the democratic exchanges of territory. The educative centers may have a privileged territory view, converge in the same few elements, actors and actresses key, also if the Centre has the role of formative work development from the articulation of the productive elements, we have a resource of excellent characteristics for local development. The proposal is therefore, the linkage of the Centers for education and work with a perspective of local development, especially in areas with low social structuring communities, i.e., high rates of unemployment, schooling, economic difficulties, etc. These scenarios are very common in urban peripheries both in Europe and in America, but these fields, can also be found in certain rural communities, Latin American, although with different characteristics. The incidence in the local promotion, in these cases, will have a special responsibility, since the work by the unfinished schooling and educational inclusion, without doubt, work for community development (Torrent, 2012.

  15. A Comparison of the impact of family-centered and patient-centered education methods on attitude toward and adherence to diet and fluid restriction in hemodialysis patients

    Directory of Open Access Journals (Sweden)

    Asgari P

    2015-02-01

    Full Text Available Background and Objective: One of the major issues in hemodialysis patients is adherence to diet and fluid restriction. In order to reduce the adverse consequences of the disease and improve quality of life, educating these patients is of great importance. Therefore, the present study was conducted in order to compare the impact of two methods of education (patient-centered and family–centered on attitude toward and adherence to diet and fluid restriction in hemodialysis patients. Materials and Method: This clinical trial was performed on patients referred to the hemodialysis ward of hospitals affiliated with Tehran University of Medical Sciences, Iran, during May to October 2012. Through purposive sampling method, 60 patients were selected and randomly assigned to two groups patient-centered (n = 30 and family-centered (n = 30. Patients’ attitude toward and adherence to diet regime and fluid restriction were assessed using a researcher-made self-report questionnaire in 3 stages (before the intervention, and 2 and 4 weeks after the intervention. The reliability and validity of the questionnaire were approved. Data analysis was performed using SPSS software version 16 and independent t-test, chi-square, Fisher’s exact test, and repeated measures ANOVA. Results: Before the intervention, the findings showed no significant difference between the 2 groups in terms of adherence to diet and fluid restriction. In the second week after the intervention, mean adherence to diet in the family-centered group was significantly higher than the patient-centered group (P = 0.010. Moreover, at the end of the second (P = 0.001 and fourth weeks (P = 0.002, the attitude toward adherence to diet and fluid restriction was more positive in the family-centered group, in comparison to the patient-centered group. Conclusion: Family-centered education is more effective on patient adherence to the treatment regimen. Thus, it is recommended that family-centered

  16. Integrative medicine at academic health centers: a survey of clinicians' educational backgrounds and practices.

    Science.gov (United States)

    Ehrlich, Gillian; Callender, Travis; Gaster, Barak

    2013-05-01

    Integrative medicine is a relatively new field that seeks to combine conventional and nonconventional approaches to patient care. Many academic health centers have now established integrative medicine clinics, yet little is known about the clinicians who practice at them. We used a nationwide survey to characterize the backgrounds, clinical practices, and involvement in research and education of clinicians who practice integrative medicine at academic health centers. Participants included clinicians (MDs, DOs, PAs, and nurse practitioners) who practice at 30 different integrative medicine clinics that are affiliated with academic health centers. Completed surveys from 136 of 162 clinicians were received (84% response rate). The integrative therapies that clinicians most often reported providing themselves were breathing exercises (66%), herbal medicine prescribing (61%), meditation (44%), and functional medicine (34%). The integrative therapies that clinicians most often referred their patients for were acupuncture (96%), massage (92%), yoga (85%), and meditation (79%). Respondents reported spending a mean of 20% of their time training medical students, and 63% had participated in research in the past year. This survey provides the first national assessment of clinicians practicing integrative medicine at academic health centers. These clinicians use a wide variety of complementary and alternative therapies and appear involved in the research and education missions of their academic health centers.

  17. Research on Mathematics Learning at the "Center of Individual Development and Adaptive Education" (IDeA)--An Introduction

    Science.gov (United States)

    Krummheuer, Götz

    2013-01-01

    In 2008, the research center "Individual Development and Adaptive Education" was constituted by the Goethe University, the German Institute for International Educational Research, and the Sigmund Freud Institute, all located in Frankfurt am Main, Germany (http://www.idea-frankfurt.eu). The research of the center focuses on the…

  18. Student-Centered European Education System as a Factor of Professional Competence of a Future Teacher's Personality

    Directory of Open Access Journals (Sweden)

    Ivan Boychev

    2015-08-01

    Full Text Available Student-centered education system is seen as the most perspective didactic paradigm of future teachers’ training which directs institutes of higher education of our country towards the convergence with education system of Europe. Student-centered European education system shifts the focus at the educational process organization to the active didactic management and control, as well as the quality evaluation of future teachers’ independent work. It implies their active educational activities requiring substitution of monological presentation of teaching material in the form of informational lecture at its understanding at the form of pedagogics of creative cooperation and dialogue with teachers.

  19. Educational outreach at the NSF Engineering Research Center for Data Storage Systems

    Science.gov (United States)

    Williams, James E., Jr.

    1996-07-01

    An aspect of the National Science Foundation Engineering Research Center in Data Storage Systems (DSSC) program that is valued by our sponsors is the way we use our different educational programs to impact the data storage industry in a positive fashion. The most common way to teach data storage materials is in classes that are offered as part of the Carnegie Mellon curriculum. Another way the DSSC attempts to educate students is through outreach programs such as the NSF Research Experiences for Undergraduates and Young Scholars programs, both of which have been very successful and place emphasis and including women, under represented minorities and disable d students. The Center has also established cooperative outreach partnerships which serve to both educate students and benefit the industry. One example is the cooperative program we have had with the Magnetics Technology Centre at the National University of Singapore to help strengthen their research and educational efforts to benefit U.S. data storage companies with plants in Singapore. In addition, the Center has started a program that will help train outstanding students from technical institutes to increase their value as technicians to the data storage industry when they graduate.

  20. Barriers to Providing Health Education During Primary Care Visits at Community Health Centers: Clinical Staff Insights.

    Science.gov (United States)

    Alicea-Planas, Jessica; Pose, Alix; Smith, Linda

    2016-04-01

    The rapid increase of diverse patients living in the US has created a different set of needs in healthcare, with the persistence of health disparities continuing to challenge the current system. Chronic disease management has been discussed as a way to improve health outcomes, with quality patient education being a key component. Using a community based participatory research framework, this study utilized a web-based survey and explored clinical staff perceptions of barriers to providing patient education during primary care visits. With a response rate of nearly 42 %, appointment time allotment seemed to be one of the most critical factors related to the delivery of health education and should be considered key. The importance of team-based care and staff training were also significant. Various suggestions were made in order to improve the delivery of quality patient education at community health centers located in underserved areas.

  1. Meeting baccalaureate public/community health nursing education competencies in nurse-managed wellness centers.

    Science.gov (United States)

    Thompson, Cheryl W; Bucher, Julia A

    2013-01-01

    The purpose of this article is to describe how community health competencies for baccalaureate nursing education have been met by locating clinical experiences in nurse-managed wellness centers. Such centers are an ideal setting for students to integrate theoretical concepts into clinical practice while building on previous learning. Students are able to develop skills in community health nursing practice at individual, family, and population level. In addition, the practice setting provides other advantages. Clients who represent a vulnerable population group receive valuable health services. Students gain learning opportunities that are broader than community health competencies, and faculty are provided clinical practice, research, and scholarship opportunities. The challenges to year-round sustainability of nurse-managed centers are burdensome; however, the benefits outweigh the difficulty of those challenges. Copyright © 2013 Elsevier Inc. All rights reserved.

  2. Evolution of the Systems Engineering Education Development (SEED) Program at NASA Goddard Space Flight Center

    Science.gov (United States)

    Bagg, Thomas C., III; Brumfield, Mark D.; Jamison, Donald E.; Granata, Raymond L.; Casey, Carolyn A.; Heller, Stuart

    2003-01-01

    The Systems Engineering Education Development (SEED) Program at NASA Goddard Space Flight Center develops systems engineers from existing discipline engineers. The program has evolved significantly since the report to INCOSE in 2003. This paper describes the SEED Program as it is now, outlines the changes over the last year, discusses current status and results, and shows the value of human systems and leadership skills for practicing systems engineers.

  3. "Innovation" institutes in academic health centers: enhancing value through leadership, education, engagement, and scholarship.

    Science.gov (United States)

    Pines, Jesse M; Farmer, Steven A; Akman, Jeffrey S

    2014-09-01

    In the next decade, the biggest change in medicine in the United States will be the organizational transformation of the delivery system. Organizations-including academic health centers-able to achieve better outcomes for less will be the financial winners as new payment models become more prevalent. For medical educators, the question is how to prepare the next generation of physicians for these changes. One solution is the development of new "innovation" or "value" institutes. Around the nation, many of these new institutes are focused on surmounting barriers to value-based care in academic health centers, educating faculty, house staff, and medical students in discussions of cost-conscious care. Innovation institutes can also lead discussions about how value-based care may impact education in environments where there may be less autonomy and more standardization. Quality metrics will play a larger role at academic health centers as metrics focus more on outcomes than processes. Optimizing outcomes will require that medical educators both learn and teach the principles of patient safety and quality improvement. Innovation institutes can also facilitate cross-institutional discussions to compare data on utilization and outcomes, and share best practices that maximize value. Another barrier to cost-conscious care is defensive medicine, which is highly engrained in U.S. medicine and culture. Innovation institutes may not be able to overcome all the barriers to making medical care more cost-conscious, but they can be critical in enabling academic health centers to optimize their teaching and research missions while remaining financially competitive.

  4. [What role can the psychologist have in patient education in nephrology? An out-center example].

    Science.gov (United States)

    Idier, Laëtitia; Untas, Aurélie; Aguirrezabal, Maïder; Larroumet, Nicole; Rascle, Nicole; Chauveau, Philippe

    2013-06-01

    This article presents the experience of a psychologist in the development of a multidisciplinary and collective Therapeutic Patient Education program for dialysis patients in out-center (self-dialysis). The role of the psychologist is situated at different levels: construction of the program, animation and co-animation of interventions and evaluation of the program. Copyright © 2013 Association Société de néphrologie. Published by Elsevier SAS. All rights reserved.

  5. Implementation of Patient-Centered Education for Chronic-Disease Management in Uganda: An Effectiveness Study.

    Science.gov (United States)

    Siddharthan, Trishul; Rabin, Tracy; Canavan, Maureen E; Nassali, Faith; Kirchhoff, Phillip; Kalyesubula, Robert; Coca, Steven; Rastegar, Asghar; Knauf, Felix

    2016-01-01

    The majority of non-communicable disease related deaths occur in low- and middle-income countries. Patient-centered care is an essential component of chronic disease management in high income settings. To examine feasibility of implementation of a validated patient-centered education tool among patients with heart failure in Uganda. Mixed-methods, prospective cohort. A private and public cardiology clinic in Mulago National Referral and Teaching Hospital, Kampala, Uganda. Adults with a primary diagnosis of heart failure. PocketDoktor Educational Booklets with patient-centered health education. The primary outcomes were the change in Patient Activation Measure (PAM-13), as well as the acceptability of the PocketDoktor intervention, and feasibility of implementing patient-centered education in outpatient clinical settings. Secondary outcomes included the change in satisfaction with overall clinical care and doctor-patient communication. A total of 105 participants were enrolled at two different clinics: the Mulago Outpatient Department (public) and the Uganda Heart Institute (private). 93 participants completed follow up at 3 months and were included in analysis. The primary analysis showed improved patient activation measure scores regarding disease-specific knowledge, treatment options and prevention of exacerbations among both groups (mean change 0.94 [SD = 1.01], 1.02 [SD = 1.15], and 0.92 [SD = 0.89] among private paying patients and 1.98 [SD = 0.98], 1.93 [SD = 1.02], and 1.45 [SD = 1.02] among public paying patients, pmanagement as well as satisfaction with doctor-patient communication and overall care in Uganda. Our results show that printed booklets are locally appropriate, highly acceptable and feasible to implement in an LMIC outpatient setting across socioeconomic groups.

  6. Teacher Education as Transformation: Some Lessons Learned from a Center for Excellence in Education

    Directory of Open Access Journals (Sweden)

    Andreas Lund

    2016-04-01

    Full Text Available Denne artikkelen presenterer noen utfordringer som synes å forekomme ofte innenfor både lærerutdanning og forskning på lærerutdanning. Vi argumenterer for at prinsipper knyttet til aktørskap i endringsprosesser (transformative agency samt dobbel stimulering (Sannino, 2014; Vygotsky, 1978 utgjør et begrepsmessig rammeverk egnet til å undersøke endringer i lærerutdanningen, og som kan bidra til forståelsen av hvordan vi kan designe fremtidsrettede studieprogrammer. Vi syntetiserer noen funn fra et antall prosjekter der rekonfigurering av lærerutdanning står sentralt og der man har søkt å overskride epistemologiske dikotomier for å forberede vordende lærere på en verden i endring. Metodologisk bruker vi nevnte ramme­verk i en post hoc-analyse av en serie formative intervensjoner i lærerutdanningen. Felles­nevneren ligger i å overskride tradisjonelt akademisk kunnskapsarbeid i lærerutdanningen. Vår konklusjon er at transformasjon og rekonfigurering av forholdet mellom teori og praksis er mulig, og at de prosjektene vi her bruker som empiriske linser, kan fungere som bærere av nye innsikter i hvordan vi kan transformere lærerutdanningen i kunnskapssamfunnet.Nøkkelord: lærerutdanning, transformasjon, aktørskap (agency, integrasjon, universitet, skole, knunnskapsformerAbstractThis article presents some challenges that appear to be common in the current landscape of teacher education and teacher education research. We argue that the principles of trans­formative agency and double stimulation (Sannino, 2014; Vygotsky, 1978 offer a conceptual framework for studying changes in teacher education and can contribute to the understanding of how we can design future-oriented study programs. We synthesize some common findings from a number of projects attempting to reconfigure teacher education, transcend epistemo­logical dichotomies and prepare teachers for a changing world. Methodologically, we use the conceptual framework

  7. Developing a center for nursing research: an influence on nursing education and research through mentorship.

    Science.gov (United States)

    Krause-Parello, Cheryl A; Sarcone, Annaruth; Samms, Kimika; Boyd, Zakiya N

    2013-03-01

    Nursing research, education, and mentoring are effective strategies to enhance and generate nursing knowledge. In order to explore new opportunities using an international and interdisciplinary approach, a Center for Nursing Research (CNR) was developed at Kean University a public institution for higher education in the United States. At the CNR, nursing professionals and students collaborate in all aspects of nursing education and the research process from a global perspective and across disciplines. The advancement of knowledge and understanding is of absolute importance to the field of nursing and other collaborative fields. The CNR functions to educate nursing faculty and students through scholarly activities with an ongoing commitment to nursing education and research. Mentorship in nursing education and research fosters professional, scholarly, and personal growth for both the mentor and mentee. The CNR serves as a model vehicle of applied, functional mentoring strategies and provides the venue to allow the mentor and mentee to collaborate in all aspects of nursing education and research. Copyright © 2012 Elsevier Ltd. All rights reserved.

  8. Comparing Person-Centered Communication Education in Long-Term Care Using Onsite and Online Formats.

    Science.gov (United States)

    Coleman, Carissa K; Fanning, Kim; Williams, Kristine N

    2015-11-01

    Educating nursing home (NH) staff to provide person-centered care is complicated by scheduling, costs, and other feasibility issues. The current study compared outcomes for an in-service program focused on person-centered communication provided in onsite and online formats. The Changing Talk program was provided onsite in seven NHs (n = 327 staff). The online program included eight NHs (n = 211 staff). Analysis of variance revealed an interaction between format type and pre-/post-test scores with improved recognition of person-centered communication in the onsite group only. Group program evaluations based on the modified Diffusion of Innovation in Long-Term Care Battery indicated no significant differences between training formats. Staff perception of the program was similar. Although statistically significant gains were noted in posttest scores indicating awareness of person-centered communication for the onsite group, gains were of limited clinical significance. Feasibility and effectiveness are important considerations for in-service education supporting NH culture change. Copyright 2015, SLACK Incorporated.

  9. The New Space Weather Action Center; the Next Level on Space Weather Education

    Science.gov (United States)

    Collado-Vega, Y. M.; Lewis, E. M.; Cline, T. D.; MacDonald, E.

    2016-12-01

    The Space Weather Action Center (SWAC) provides access for students to near real-time space weather data, and a set of easy instructions and well-defined protocols that allow them to correctly interpret such data. It is a student centered approach to teaching science and technology in classrooms, as students are encouraged to act like real scientists by accessing, collecting, analyzing, recording, and communicating space weather forecasts. Integration and implementation of several programs will enhance and provide a rich education experience for students' grades 5-16. We will enhance the existing data and tutorials available using the Integrated Space Weather Analysis (iSWA) tool created by the Community Coordinated Modeling Center (CCMC) at NASA GSFC. iSWA is a flexible, turn-key, customer-configurable, Web-based dissemination system for NASA-relevant space weather information that combines data based on the most advanced space weather models available through the CCMC with concurrent space environment information. This tool provides an additional component by the use of videos and still imagery from different sources as a tool for educators to effectively show what happens during an eruption from the surface of the Sun. We will also update content on the net result of space weather forecasting that the public can experience by including Aurorasaurus, a well established, growing, modern, innovative, interdisciplinary citizen science project centered around the public's visibility of the northern lights with mobile applications via the use of social media connections.

  10. Biophysics, Pathophysiology and Pharmacology of Ion Channel Gating Pores

    Directory of Open Access Journals (Sweden)

    Adrien eMoreau

    2014-04-01

    Full Text Available Voltage sensor domain (VSDs are a feature of voltage gated ion channel (VGICs and voltage sensitive proteins. They are composed of four transmembrane (TM segments (S1 to S4. Currents leaking through VSDs are called omega or gating pore currents.Gating pores are caused by mutations of the highly conserved positively charged amino acids in the S4 segment that disrupt interactions between the S4 segment and the gating charge transfer center (GCTC. The GCTC separates the intracellular and extracellular water crevices. The disruption of S4–GCTC interactions allows these crevices to communicate and create a fast activating and non-inactivating alternative cation-selective permeation pathway of low conductance, or a gating pore.Gating pore currents have recently been shown to cause periodic paralysis phenotypes. There is also increasing evidence that gating pores are linked to several other familial diseases. For example, gating pores in Nav1.5 and Kv7.2 channels may underlie mixed arrhythmias associated with dilated cardiomyopathy (DCM phenotypes and peripheral nerve hyperexcitability (PNH respectively. There is little evidence for the existence of gating pore blockers. Moreover, it is known that a number of toxins bind to the VSD of a specific domain of Na+ channels. These toxins may thus modulate gating pore currents. This focus on the VSD motif opens up a new area of research centered on developing molecules to treat a number of cell excitability disorders such as epilepsy, cardiac arrhythmias, and pain.The purpose of the present review is to summarize existing knowledge of the pathophysiology, biophysics, and pharmacology of gating pore currents and to serve as a guide for future studies aimed at improving our understanding of gating pores and their pathophysiological roles.

  11. Development of Graduate Course Education by Industry Collaboration in Center for Engineering Education Development, CEED

    Science.gov (United States)

    Noguchi, Toru; Yoshikawa, Kozo; Nakamura, Masato; Kaneko, Katsuhiko

    New education programs for engineering graduate courses, and the achievements are described. Following the previous reports on overseas and domestic internship2) , 3) , this article states other common programs ; seminars on state of technologies in industries, practical English and internationalization programs, and a program to accept overseas internship students. E-learning system to assist off-campus students is also described. All these programs are developed and conducted by specialist professors invited from industries and national institutions, in collaboration with faculty professors. Students learn how the engineering science apply to the practical problems, acquire wider view and deeper understanding on industries, and gain abilities to act in global society including communication skill, those are not taught in classrooms and laboratories. Educational effects of these industry collaborated programs is significant to activate the graduate course education, although the comprehensive evaluation is the future subject.

  12. A Global Education Challenge: Harnessing Corporate Philanthropy to Educate the World's Poor. Center for Universal Education Working Paper 4

    Science.gov (United States)

    van Fleet, Justin W.

    2011-01-01

    Major actors in the global education community are emerging with new education strategies, including the World Bank, U.S. Agency for International Development and U.K. Department for International Development. These strategies attempt to identify game-changing policies to make strides in global education in anticipation of the Millennium…

  13. Teacher perceptions of the Centers for Ocean Sciences Education Excellence: Central Gulf of Mexico program

    Science.gov (United States)

    Sempier, Tracie Tingle

    The 12 Centers for Ocean Sciences Education Excellence (COSEE) are funded by the National Science Foundation and are designed to promote creative ways of disseminating marine science research and its importance to the public. The focus of this study is the COSEE Central Gulf of Mexico program which encourages active partnerships between research scientists and teachers. In these collaborative partnerships, teachers and scientists work together to create educational products and disseminate best practices in ocean sciences education. The purpose of this study was to determine whether the lesson plans and curricula created through the Centers for Ocean Sciences Education Excellence: Central Gulf of Mexico program (COSEE:CGOM), which are the products of this collaboration, were being used effectively in the classroom. The study addressed issues such as teacher perceptions of collaboration with scientists, effectiveness of COSEE:CGOM curriculum implementation in producing more ocean literate students, and teachers' varying views concerning how to successfully implement new COSEE:CGOM knowledge and concepts into their classrooms in order to improve student scientific understanding. In addition, the study examined frequency of use of COSEE:CGOM lesson plans and identified predictor variables that can produce a model for understanding factors hindering or enhancing lesson plan use. Further, participant perceptions of using peer-teaching as a method for disseminating COSEE:CGOM information in their districts were addressed.

  14. Foreign language education: Principles of teaching English to adults at commercial language schools and centers

    Directory of Open Access Journals (Sweden)

    Oleg Tarnopolsky

    2016-12-01

    Full Text Available The ever-increasing spread of English as the language of global communication leads to ever-increasing demand for learning it among adult populations of non-English-speaking countries. If such people did not have a chance of acquiring English during their school or university years but urgently need it for professional or personal purposes, they have no other choice but to go and learn it at courses offered by numerous commercial language schools and centers. In post-Communist countries, such as Ukraine, commercial language schools and centers are responsible for English language training of the majority of adults learning that language after their secondary or tertiary school studies. They also serve the needs of many high and higher schools’ students who, due to various reasons, are not satisfied with learning English at their educational institutions. However, despite the importance and spread of this specific type of language education, its pedagogical and methodological foundations have hardly been developed at all. The present article is an attempt of partly filling this gap in pedagogy and methodology of English language education in non-English-speaking countries. The paper develops some theoretical underpinnings of that kind of education in the form of six principles underlying the organization of commercial English language courses, formulating their goals, selecting the learning contents, and choosing the methods of teaching and learning. The practical consequences of adopting the six suggested principles are outlined.

  15. "The Sweetness of Struggle": Innovation in Physical Education Teacher Education through "Student-Centered Inquiry as Curriculum" in a Physical Education Methods Course

    Science.gov (United States)

    Oliver, Kimberly L.; Oesterreich, Heather A.; Aranda, Raquel; Archeleta, Jarrod; Blazer, Casey; de la Cruz, Kandy; Martinez, Daniel; McConnell, Jenn; Osta, Maggee; Parks, Lacie; Robinson, Rinalldo

    2015-01-01

    Purpose: The purpose of this study was to examine the challenges and benefits that emerged while using an innovative field-based student-centered inquiry as curriculum model in a secondary physical education methods course. Participants and setting: This study took place in the Southwest USA. Participants included 11 pre-service teachers who were…

  16. Acceptance and Transformation of English Educational Theory in Japan: On Student-Centered Education

    Science.gov (United States)

    Kuwamura, Teresa

    2014-01-01

    In Japan, various theories and methodologies of English education born in other countries have been practiced, but the result has left a lot to be desired. Still, each theory has its own sociocultural background. When theory goes beyond its culture and locality, it transforms by losing its originality and absorbing new elements from a different…

  17. Integrating Research and Education at the National Center for Atmospheric Research at the Interface of Formal and Informal Education

    Science.gov (United States)

    Johnson, R.; Foster, S.

    2005-12-01

    The National Center for Atmospheric Research (NCAR) in Boulder, Colorado, is a leading institution in scientific research, education and service associated with exploring and understanding our atmosphere and its interactions with the Sun, the oceans, the biosphere, and human society. NCAR draws thousands of public and scientific visitors from around the world to its Mesa Laboratory facility annually for educational as well as research purposes. Public visitors include adult visitors, clubs, and families on an informal visit to NCAR and its exhibits, as well as classroom and summer camp groups. Additionally, NCAR provides extensive computational and visualization services, which can be used not only for scientific, but also public informational purposes. As such, NCAR's audience provides an opportunity to address both formal and informal education through the programs that we offer. The University Corporation for Atmospheric Research (UCAR) Office of Education and Outreach works with NCAR to develop and implement a highly-integrated strategy for reaching both formal and informal audiences through programs that range from events and exhibits to professional development (for scientists and educators) and bilingual distance learning. The hallmarks of our program include close collaboration with scientists, multi-purposing resources where appropriate for maximum efficiency, and a commitment to engage populations historically underrepresented in science in the geosciences.

  18. Processes and Procedures of the Higher Education Programs at Marshall Space Flight Center

    Science.gov (United States)

    Heard, Pamala D.

    2002-01-01

    The purpose of my research was to investigate the policies, processes, procedures and timelines for the higher education programs at Marshall Space Flight Center. The three higher education programs that comprised this research included: the Graduate Student Researchers Program (GSRP), the National Research Council/Resident Research Associateships Program (NRC/RRA) and the Summer Faculty Fellowship Program (SFFP). The GSRP award fellowships each year to promising U.S. graduate students whose research interest coincides with NASA's mission. Fellowships are awarded for one year and are renewable for up to three years to competitively selected students. Each year, the award provides students the opportunity to spend a period in residence at a NASA center using that installation's unique facilities. This program is renewable for three years, students must reapply. The National Research Council conducts the Resident Research Associateships Program (NRC/RRA), a national competition to identify outstanding recent postdoctoral scientists and engineers and experience senior scientists and engineers, for tenure as guest researchers at NASA centers. The Resident Research Associateship Program provides an opportunity for recipients of doctoral degrees to concentrate their research in association with NASA personnel, often as a culmination to formal career preparation. The program also affords established scientists and engineers an opportunity for research without any interruptions and distracting assignments generated from permanent career positions. All opportunities for research at NASA Centers are open to citizens of the U.S. and to legal permanent residents. The Summer Faculty Fellowship Program (SFFP) is conducted each summer. NASA awards research fellowships to university faculty through the NASA/American Society for Engineering Education. The program is designed to promote an exchange of ideas between university faculties, NASA scientists and engineers. Selected

  19. Academic partnerships to increase nursing education capacity: centralized faculty resource and clinical placement centers.

    Science.gov (United States)

    Burns, Paulette; Williams, Sally Harper; Ard, Nell; Enright, Carissa; Poster, Elizabeth; Ransom, Sharon A

    2011-01-01

    The North Texas Consortium of Professional Nursing Programs and Practice Partners is a regional academic partnership of nursing education and practice organizational leaders working together to share innovative ideas and best practices and to improve efficiencies that impact nursing education. The region's 15 nursing schools produced 25% of the Texas graduates, or 1,782 graduates, in 2008-2009. Yet, 3,522 graduates are needed in 2013-2014 to meet the projected north Texas demand. Barriers to increasing enrollment and graduation numbers were the lack of sufficient faculty to meet demand and insufficient numbers of clinical placement sites. To increase the capacity for graduating the numbers of nurses needed, the region developed a three-pronged plan to overcome each of these barriers: expansion of partnership members and development of a regional computerized clinical placement center and faculty resource center. The academic partnership expanded its members to include the 15 schools of nursing, more than 50 hospitals, and the Dallas Fort Worth Hospital Council (DFWHC) Foundation for the purposes of governance of the two proposed computerized centers and strategic planning for increased capacity. The faculty resource center is a centralized, one-stop shop for those interested in teaching and those needing faculty. The Centralized Clinical Placement Center is expected to streamline the nursing student clinical placements process and monitor the numbers of students per site at a given time so as to ensure that placements are at capacity and that schools of nursing benefit fairly in placing students in specialty areas to meet course objectives. Copyright © 2011 Elsevier Inc. All rights reserved.

  20. Gated community Na Krutci

    Czech Academy of Sciences Publication Activity Database

    Hnídková, Vendula

    2012-01-01

    Roč. 91, č. 12 (2012), s. 750-752 ISSN 0042-4544 Institutional support: RVO:68378033 Keywords : Gated community * Czech contemporary architecture * Kuba Pilař Subject RIV: AL - Art, Architecture , Cultural Heritage

  1. Poison control centers in developing countries and Asia's need for toxicology education

    International Nuclear Information System (INIS)

    Makalinao, Irma R.; Awang, Rahmat

    2005-01-01

    Poison control centers (PCCs) in developing countries have been set up in response to the challenge of decreasing mortality and morbidity from poisoning. The services range from poison information to actual clinical treatment mostly of acute cases. Lately, PCCs have expanded from their traditional role to one that actively engages in community health studies, toxicovigilance along with treatment of chronic poisoning. Recognizing that types of poisoning and specific needs may vary from country to country, toxicology education that addresses these unique regional issues has become more necessary. Toxicology education, both formal and informal, exists in various stages of development in Asia. Clearly, there are gaps that need to be addressed especially in areas where there are no poison centers or where strengthening is necessary. Collaboration between PCCs in developing countries can help augment available resources including human, analytical and technical expertise. The critical mass of trained toxicologists will fill in the demand for clinical and regulatory specialists and educators as well. This paper highlights the experiences and resources available to the Philippine and Malaysian poison centers and the strengths generated by networking and collaboration. The role of Asia Pacific Association of Medical Toxicology (APAMT) as the Science NGO representative to the Intergovernmental Forum on Chemical Safety (IFCS) forum standing committee in promoting chemical safety at the regional level will be discussed. The 'Clearinghouse on the Sound Management of Chemicals', a platform for engaging multi-stakeholder and interdisciplinary partnerships, will be described as a possible model for capacity building to advance chemical safety through education and training not only in developing countries in Asia but globally as well

  2. Enhancing STEM Education at Minority and Underrepresented Institutions through the Center for Applied Atmospheric Research and Education (CAARE)

    Science.gov (United States)

    Estes, M. G., Jr.; Griffin, R.; Al-Hamdan, M. Z.; Estes, S. M.; Crosson, W. L.; Chiao, S.

    2016-12-01

    Funding from The NASA MUREP Institutional Research Opportunity (MIRO) Program established the Center for Applied Atmospheric Research and Education (CAARE) to promote STEM literacy and enhance the capability to support NASA's Earth Science Mission Directorate. Through CAARE opportunities for STEM students at minority and underserved institutions were provided to enhance their undergraduate education with summer internship experiences at NASA Centers. The University of Alabama in Huntsville and the Universities Space Research Association scientists developed internship opportunities for students in applied atmospheric research at the National Space Science and Technology Center near the NASA Marshall Space Flight Center. Project opportunities focused on the use of NASA remotely sensed data, geospatial technologies and statistical analyses to evaluate problems related to urban heat islands and air quality. Students received training in the fundamentals of remote sensing and geospatial analysis to establish a foundation from which to pursue research projects. An approach was designed for the students to work initially in groups and then focus on individual projects in the latter part of the ten week internship. Working in groups benefitted the transition of the students from their respective academic institutions to the NASA work environment and provided the students with useful professional experience in a collegial environment. As knowledge was gained through the group project and areas of interest identified the students were able to explore further research questions of interest, evaluate research applications and determine the benefits of using NASA remotely sensed data. Students found that urban heat islands (UHI) did exist in both San Jose, CA and Huntsville, AL and methods to evaluate the magnitude of the UHI seasonally, diurnally and spatially were explored. Regression models of PM 2.5 based on remotely-sensed aerosol optical depth and meteorological data

  3. Reversible gates and circuits descriptions

    Science.gov (United States)

    Gracki, Krzystof

    2017-08-01

    This paper presents basic methods of reversible circuit description. To design reversible circuit a set of gates has to be chosen. Most popular libraries are composed of three types of gates so called CNT gates (Control, NOT and Toffoli). The gate indexing method presented in this paper is based on the CNT gates set. It introduces a uniform indexing of the gates used during synthesis process of reversible circuits. The paper is organized as follows. Section 1 recalls basic concepts of reversible logic. In Section 2 and 3 a graphical representation of the reversible gates and circuits is described. Section 4 describes proposed uniform NCT gates indexing. The presented gate indexing method provides gate numbering scheme independent of lines number of the designed circuit. The solution for a circuit consisting of smaller number of lines is a subset of solution for a larger circuit.

  4. Advanced insulated gate bipolar transistor gate drive

    Science.gov (United States)

    Short, James Evans [Monongahela, PA; West, Shawn Michael [West Mifflin, PA; Fabean, Robert J [Donora, PA

    2009-08-04

    A gate drive for an insulated gate bipolar transistor (IGBT) includes a control and protection module coupled to a collector terminal of the IGBT, an optical communications module coupled to the control and protection module, a power supply module coupled to the control and protection module and an output power stage module with inputs coupled to the power supply module and the control and protection module, and outputs coupled to a gate terminal and an emitter terminal of the IGBT. The optical communications module is configured to send control signals to the control and protection module. The power supply module is configured to distribute inputted power to the control and protection module. The control and protection module outputs on/off, soft turn-off and/or soft turn-on signals to the output power stage module, which, in turn, supplies a current based on the signal(s) from the control and protection module for charging or discharging an input capacitance of the IGBT.

  5. USRA's NCSEFSE: a new National Center for Space, Earth, and Flight Sciences Education

    Science.gov (United States)

    Livengood, T. A.; Goldstein, J.; Vanhala, H.; Hamel, J.; Miller, E. A.; Pulkkinen, K.; Richards, S.

    2005-08-01

    A new National Center for Space, Earth, and Flight Sciences Education (NCSEFSE) has been created in the Washington, DC metropolitan area under the auspices of the Universities Space Research Association. The NCSEFSE provides education and public outreach services in the areas of NASA's research foci in programs of both national and local scope. Present NCSEFSE programs include: Journey through the Universe, which unites formal and informal education within communities and connects a nationally-distributed network of communities from Hilo, HI to Washington, DC with volunteer Visiting Researchers and thematic education modules; the Voyage Scale Model Solar System exhibition on the National Mall, a showcase for planetary science placed directly outside the National Air and Space Museum; educational module development and distribution for the MESSENGER mission to Mercury through a national cadre of MESSENGER Educator Fellows; Teachable Moments in the News, which capitalizes on current events in space, Earth, and flight sciences to teach the science that underlies students' natural interests; the Voyages Across the Universe Speakers' Bureau; and Family Science Night at the National Air and Space Museum, which reaches audiences of 2000--3000 each year, drawn from the Washington metropolitan area. Staff scientists of NCSEFSE maintain active research programs, presently in the areas of planetary atmospheric composition, structure, and dynamics, and in solar system formation. NCSEFSE scientists thus are able to act as authentic representatives of frontier scientific research, and ensure accuracy, relevance, and significance in educational products. NCSEFSE instructional designers and educators ensure pedagogic clarity and effectiveness, through a commitment to quantitative assessment.

  6. The human respiratory gate

    Science.gov (United States)

    Eckberg, Dwain L.

    2003-01-01

    Respiratory activity phasically alters membrane potentials of preganglionic vagal and sympathetic motoneurones and continuously modulates their responsiveness to stimulatory inputs. The most obvious manifestation of this 'respiratory gating' is respiratory sinus arrhythmia, the rhythmic fluctuations of electrocardiographic R-R intervals observed in healthy resting humans. Phasic autonomic motoneurone firing, reflecting the throughput of the system, depends importantly on the intensity of stimulatory inputs, such that when levels of stimulation are low (as with high arterial pressure and sympathetic activity, or low arterial pressure and vagal activity), respiratory fluctuations of sympathetic or vagal firing are also low. The respiratory gate has a finite capacity, and high levels of stimulation override the ability of respiration to gate autonomic responsiveness. Autonomic throughput also depends importantly on other factors, including especially, the frequency of breathing, the rate at which the gate opens and closes. Respiratory sinus arrhythmia is small at rapid, and large at slow breathing rates. The strong correlation between systolic pressure and R-R intervals at respiratory frequencies reflects the influence of respiration on these two measures, rather than arterial baroreflex physiology. A wide range of evidence suggests that respiratory activity gates the timing of autonomic motoneurone firing, but does not influence its tonic level. I propose that the most enduring significance of respiratory gating is its use as a precisely controlled experimental tool to tease out and better understand otherwise inaccessible human autonomic neurophysiological mechanisms.

  7. Audit of a diabetic health education program at a large Primary Health Care Center in Asir region.

    Science.gov (United States)

    Al-Khaldi, Y M; Khan, M Y

    2000-09-01

    To evaluate the health education program in a large Primary Health Care Center, to find out the problems faced by the staff and to suggest the practical and relevant solutions. This study was carried out at Wasat Abha Primary Health Care Center, Asir region during 1997. The files of diabetics who attended the center were evaluated for health education topics by using a checklist. The essential structure of diabetic health education program was assessed by using another check list designed by the investigators. Data entry and analysis was carried out through SPSS package. Chi-square test was applied wherever necessary. The total number of diabetics who attended Wasat Abha Primary Health Care Center was 198. The duration of diabetes mellitus was 7.7+5.8 years. Ninety percent of these were married, 50.5% were educated and 79% were employed. Compliance to appointment was good in 60% and poor in 30% of diabetics. About 73% of the diabetics received at least one health education topic while 27% did not receive any health education at all. Only 33% of diabetic patients had adequate health education. Ninety one percent were provided with diabetic identification cards, 80% were explained about diabetes and 77% were educated about the role of diet. Essential structure for diabetes education program was found to be unsatisfactory. Effective diabetic health education program needs the availability of all essential structures, community participation and integration of the government and private sectors. The deficiencies in the structures and the process of health education programs in our practice are almost universal to other Primary Health Care Centers in the Asir region. Providing the Primary Health Care Centers with all essential structures and annual auditing are complimentary to a successful diabetic health education program.

  8. The Consortium for Higher Education Tax Reform Report

    Science.gov (United States)

    Center for Postsecondary and Economic Success, 2014

    2014-01-01

    This White Paper presents the work of the Consortium for Higher Education Tax Reform, a partnership funded by the Bill & Melinda Gates Foundation as part of the second phase of its Reimagining Aid Design and Delivery (RADD) initiative. Consortium partners are the Center for Postsecondary and Economic Success at CLASP, the Education Trust, New…

  9. Revolutionizing gender: Mariela Castro MS, director, National Sex Education Center, Cuba. Interview by Gail Reed.

    Science.gov (United States)

    Castro, Mariela

    2012-04-01

    Medicine, social conditions, culture and politics are inextricably bound as determinants of health and wellbeing. In Cuba, perhaps this is nowhere more evident than in the arduous struggle to consider non-discriminatory analysis of gender-sensitive components as fundamental to population health, medical practice and research; national policy; and above all, public consciousness. Among the standard-bearers of this cause is Mariela Castro, psychologist and educator with a master's degree in sexuality, who directs the National Sex Education Center (CENESEX), its journal Sexologia y Sociedad, and the National Commission for Comprehensive Attention to Transsexual People. The Center's work is at the vortex of national polemics on sexuality, approaches to sex education and health, and respect for the human rights of people of differing sexual orientations and gender identities. The daughter of President Raúl Castro and the late Vilma Espín--who, as founder and leader of the Federation of Cuban Women, pioneered the defense of both women and homosexuals--Mariela Castro nevertheless speaks with her own voice in national as well as international debates. MEDICC Review talked with her about the range of issues that link gender to WHO's broad definition of health as the highest level of physical and mental wellbeing.

  10. University/Science Center Collaborations (A Science Center Perspective): Developing an Infrastructure of Partnerships with Science Centers to Support the Engagement of Scientists and Engineers in Education and Outreach for Broad Impact

    Science.gov (United States)

    Marshall, Eric

    2009-03-01

    Science centers, professional associations, corporations and university research centers share the same mission of education and outreach, yet come from ``different worlds.'' This gap may be bridged by working together to leverage unique strengths in partnership. Front-end evaluation results for the development of new resources to support these (mostly volunteer-based) partnerships elucidate the factors which lead to a successful relationship. Maintaining a science museum-scientific community partnership requires that all partners devote adequate resources (time, money, etc.). In general, scientists/engineers and science museum professionals often approach relationships with different assumptions and expectations. The culture of science centers is distinctly different from the culture of science. Scientists/engineers prefer to select how they will ultimately share their expertise from an array of choices. Successful partnerships stem from clearly defined roles and responsibilities. Scientists/engineers are somewhat resistant to the idea of traditional, formal training. Instead of developing new expertise, many prefer to offer their existing strengths and expertise. Maintaining a healthy relationship requires the routine recognition of the contributions of scientists/engineers. As professional societies, university research centers and corporations increasingly engage in education and outreach, a need for a supportive infrastructure becomes evident. Work of TryScience.org/VolTS (Volunteers TryScience), the MRS NISE Net (Nanoscale Informal Science Education Network) subcommittee, NRCEN (NSF Research Center Education Network), the IBM On Demand Community, and IEEE Educational Activities exemplify some of the pieces of this evolving infrastructure.

  11. The Impact of Juvenile Educational Measures, Confinement Centers, and Probation on Adult Recidivism.

    Science.gov (United States)

    Villanueva, Lidón; Cuervo, Keren

    2018-02-01

    This study aimed to examine the impact of the educational measure of confinement in juvenile detention center versus probation, on adult recidivism. Participants were 264 youths with a disciplinary record in the Juvenile Court ( M = 16.5), who were sentenced to custody in a juvenile closed detention center or to probation. The risk levels were assessed using the YLS/CMI Inventory (Youth Level of Service/Case Management). A follow-up period for studying these two groups into adulthood was carried out to register possible adult recidivism. The results showed that probation was more effective in reducing subsequent adult offences than the deprivation of liberty. The variable risk level also appears to be a significant factor, improving the predictive model of adult recidivism.

  12. FORMATION OF TEACHERS-TUTOR ICT COMPETENCE OF DISTANCE EDUCATION RESOURCE CENTER

    Directory of Open Access Journals (Sweden)

    Olga E. Konevchshynska

    2014-09-01

    Full Text Available The paper analyzes the main approaches to the definition of ICT competence of professionals who provide training and methodological support of distance learning. There is highlighted the level of scientific development of the problem, identified and proved the essence of teacher’s ICT competence, overviewed the international and domestic experience of teacher training in the the sphere of information technologies. It is indicated that one of the main tasks of resource centers for distance education is the provision of an appropriate level of qualification of teacher-tutor working in a network of resource centers. Also it is pointed out the levels of ICT competencies necessary for successful professional activity of network teachers.

  13. Building a Collaboration Between a Children's Hospital and an Early Childhood Education and Social Services Center.

    Science.gov (United States)

    O'Malley, Donna; Woods-Jaeger, Briana A; Dowd, M Denise

    2017-09-01

    To address toxic stress among children growing up in poverty, an innovative collaboration was developed between a community center, Operation Breakthrough (OB), and a tertiary care children's hospital, Children's Mercy Hospital (CMH). OB started as a day care center but has expanded and developed ways to provide shelter, safety, food, employment, education and health care. CMH is a traditional academic children's hospital that, in recent years, has been looking for ways to better address the social determinants of health. This article describes how the two organizations found ways to work together to capitalize on each other's strengths. Although the two institutions shared some common goals, they had very different organizational structure. We describe how a series of complex negotiations and trust-building exercises eventually led to a robust and unique partnership. Copyright © 2017 Mosby, Inc. All rights reserved.

  14. Preventing diseases and outbreaks at child care centers using an education, evaluation, and inspection method.

    Science.gov (United States)

    Wagner, Jordan; Clodfelter, Sharon

    2014-03-01

    From 2005 to 2008, Washoe County, Nevada, child care centers experienced an increase in illnesses from communicable disease outbreaks. The number of ill children and caregivers from these outbreaks went from 26 in 2005 to 266 in 2008, an increase of 923%. A clear need to reverse this trend existed. Therefore, in 2009 Washoe County strengthened its regulations for child care facilities by adding numerous communicable disease prevention standards. In addition, in 2009 a two-year education, evaluation, and inspection program was implemented at Washoe County child care centers. Following the implementation of this program, a decline occurred in the number of illnesses. The number of ill children and caregivers from outbreaks went from 266 in 2008 to 13 in 2011, a decrease of 95%.

  15. Manual to radioactive waste management produced in hospitals, research and education centers

    International Nuclear Information System (INIS)

    Villasenor N, L.F.; Mejia L, M.

    1996-01-01

    This manual collects the experience on the disposal and management of the wastes produced in the preparation and application of radioactive material. Although the content is not so extensive, the authors have tried to provide the necessary guidelines and adequate information for the management of the wastes produced in hospitals and research and education centers. The objective of this work is to describe the basis and principles for the establishment of a minimization program, a segregation program and a provisional waste storage, in order to reduce the generation of wastes, personal exposure and the environmental impact. (authors). 5 refs

  16. Presentation of the National Center for Research in Vocational Education [Berkeley, California] at the AVA Annual Conference.

    Science.gov (United States)

    National Center for Research in Vocational Education, Berkeley, CA.

    This collection contains the following conference presentations about the National Center for Research in Vocational Education at the University of California at Berkeley: "Visions and Principles" (Charles Benson); "How the Center Sees Its Role" (Gordon Swanson); "The Research Agenda" (Sue Berryman); "The Service…

  17. A new ESA educational initiative: Euro Space Center class teachers in microgravity during parabolic flights

    Science.gov (United States)

    Pletser, Vladimir; Paulis, Pierre Emmanuel; Loosveldt, Edwin; Gering, Dominique; Body, Mireille; Schewijck, Robert

    2005-12-01

    Since 1984, the European Space Agency (ESA) has organized 30 aircraft parabolic flight campaigns in the frame of its Microgravity Programme to perform short duration scientific and technological experiments. On each campaign, ESA invites journalists to report to the general public on the research work conducted in weightlessness. A new initiative was launched in 2000 with the introduction of pedagogical experiments aiming at educating youngsters and the general public on weightlessness effects. In November 2000, four secondary school teachers detached to the Euro Space Center (ESC) participated in the 29th ESA campaign. The ESC in Belgium provides recreational and educational activities for the general public and organizes space classes targeted at primary and secondary school pupils. The four teachers performed simple experiments with gyroscopes, yo-yos, magnetic balls, pendulum and food to explain their different behaviour in weightlessness, to show characteristics and possibilities of the microgravity environment and the difficulties that astronauts encounter in their daily life in orbit.

  18. A global learning-centered approach to higher education: workplace development in the 21st century

    Directory of Open Access Journals (Sweden)

    Carlos Tasso Eira de Aquino

    2017-01-01

    Full Text Available Competition in the 21st century economy requires corporations, organizations, and professionals to face a common challenge: diverse individuals need consistent motivation towards building competences that increase personal marketability using a combination of higher education and professional development. This article represents an evolving report summary and non-traditional learning-centered approach focusing on adult competences necessary for succeeding in the competitive global marketplace of the 21st century. The purpose of this article is to understand the needs of constantly changing employer demands in the work environment. Exploring contemporary approaches related to skill development, adult education, and learning processes, will be the path towards higher levels of professional success. This article will provide readers with an enlightening discussion focusing on the necessary adult skills and competencies professionals need to succeed in the global marketplace.

  19. Methods for evaluating educational programs: does Writing Center participation affect student achievement?

    Science.gov (United States)

    Bredtmann, Julia; Crede, Carsten J; Otten, Sebastian

    2013-02-01

    This paper evaluates the effectiveness of the introduction of a Writing Center at a university, which aims at improving students' scientific writing abilities. In order to deal with the presumed limited utility of student feedback surveys for evaluating the effectiveness of educational programs, we use students' actual learning outcomes as our quality measure. Based on this objective measure, different statistical evaluation methods established in the labor market treatment literature are applied. We present and discuss the validity of these methods to evaluate educational programs and compare the results of these approaches to implications obtained using corresponding student surveys. Although almost all students reported the writing courses to be helpful, we find no significant effect of course participation on students' grades. This result highlights the need for institutions not to rely solely on student course evaluations for evidence-based policy decisions. Copyright © 2012 Elsevier Ltd. All rights reserved.

  20. The level of hopelessness in the students of an occupational education center and affecting factors

    Directory of Open Access Journals (Sweden)

    Süleyman Erhan Deveci

    2011-09-01

    Full Text Available Objectives: The aim of this survey was to define the hopelessness levels in the students of an occupational education center and the definition of the factors affecting them.Materials and methods: The survey is a descriptive type and was made among 630 students who have been taking an apprenticeship, foremanship and proficiency education at an Occupational Education Centre. The whole universe was included in the survey. A questionnaire of a question set, which is made up of health, social and demographic variables and the factors thought to be related with hopelessness and also of Beck Hopelessness Scale (BHS was carried out among 600 students.Results: Totally 88.7% of the students are male, 11.3% are female and their mean age was 20.04 ± 6.0 years. Of all, 83.7% were taking foremanship education; 9.5% apprenticeship education and 6.8% were taking a proficiency education. The average point of BHS was found as 7.31 ± 3.78 (min: 1, max: 19. The rate of the students whose BHS point is ≥10 is 26.2%. The level of hopelessness was found higher among the men who worked more than five days a week, changed jobs, works more than eight hours, don’t like their jobs, had chronic illnesses and smoking and taking alcohol (p<0.05. Also, perception of their health situation goes from positive to negative parallel to increasing hopelessness (p<0.05.Conclusion: Hopelessness mean point of the students was low. But, approximately one per four students’ BHS point is ≥10. Psychological help or guiding activities can be organized, after evaluating the factors affecting their hopelessness.

  1. Innovative Educational Aerospace Research at the Northeast High School Space Research Center

    Science.gov (United States)

    Luyet, Audra; Matarazzo, Anthony; Folta, David

    1997-01-01

    Northeast High Magnet School of Philadelphia, Pennsylvania is a proud sponsor of the Space Research Center (SPARC). SPARC, a model program of the Medical, Engineering, and Aerospace Magnet school, provides talented students the capability to successfully exercise full simulations of NASA manned missions. These simulations included low-Earth Shuttle missions and Apollo lunar missions in the past, and will focus on a planetary mission to Mars this year. At the end of each scholastic year, a simulated mission, lasting between one and eight days, is performed involving 75 students as specialists in seven teams The groups are comprised of Flight Management, Spacecraft Communications (SatCom), Computer Networking, Spacecraft Design and Engineering, Electronics, Rocketry, Robotics, and Medical teams in either the mission operations center or onboard the spacecraft. Software development activities are also required in support of these simulations The objective of this paper is to present the accomplishments, technology innovations, interactions, and an overview of SPARC with an emphasis on how the program's educational activities parallel NASA mission support and how this education is preparing student for the space frontier.

  2. Spin gating electrical current

    Science.gov (United States)

    Ciccarelli, C.; Zârbo, L. P.; Irvine, A. C.; Campion, R. P.; Gallagher, B. L.; Wunderlich, J.; Jungwirth, T.; Ferguson, A. J.

    2012-09-01

    The level of the chemical potential is a fundamental parameter of the electronic structure of a physical system, which consequently plays an important role in defining the properties of active electrical devices. We directly measure the chemical potential shift in the relativistic band structure of the ferromagnetic semiconductor (Ga,Mn)As, controlled by changes in its magnetic order parameter. Our device comprises a non-magnetic aluminum single electron channel capacitively coupled to the (Ga,Mn)As gate electrode. The chemical potential shifts of the gate are directly read out from the shifts in the Coulomb blockade oscillations of the single electron transistor. The experiments introduce a concept of spin gating electrical current. In our spin transistor spin manipulation is completely removed from the electrical current carrying channel.

  3. Cardiac gated ventilation

    Science.gov (United States)

    Hanson, C. William, III; Hoffman, Eric A.

    1995-05-01

    There are several theoretic advantages to synchronizing positive pressure breaths with the cardiac cycle, including the potential for improving distribution of pulmonary and myocardial blood flow and enhancing cardiac output. We evaluated the effects of synchronizing respiration to the cardiac cycle using a programmable ventilator and electron beam CT (EBCT) scanning. The hearts of anesthetized dogs were imaged during cardiac gated respiration with a 50msec scan aperture. Multislice, short axis, dynamic image data sets spanning the apex to base of the left ventricle were evaluated to determine the volume of the left ventricular chamber at end-diastole and end-systole during apnea, systolic and diastolic cardiac gating. We observed an increase in cardiac output of up to 30% with inspiration gated to the systolic phase of the cardiac cycle in a nonfailing model of the heart.

  4. Educational Needs Assessment of Family Health Providers in Tabriz Health Care Centers in 2015

    Directory of Open Access Journals (Sweden)

    Faranak Ghoreyshyzadeh

    2017-06-01

    Full Text Available Background: This study intends to determine the educational needs of family health staff employed in health care centers in Tabriz, the provincial capital of east Azerbaijan, Iran in 2015. Methods: In this cross-sectional study 282 staff were enrolled, together with 22 managers, through census. The data collection tool was a researcher-designed questionnaire whose content validity were confirmed by 5 experts of health care and medical education centers. They self--evaluated their knowledge, skills and attitudes in 6 task processes including "integrated care for pregnant women", "women’s general and reproductive health", "child health care and breastfeeding", "vaccination skills", "teenagers’ and young adults’ health", and "common diseases prevention and control". Cronbach alpha coefficients were over 0.85. Data analysis was done using SPSS version 16 and descriptive statistics (mean and standard deviation and one-sample t tests were calculated to compare the mean of scores with midpoint criteria (=3. Results: Generally family health staff self-evaluated their knowledge, skills and attitudes in all task processes in higher than midpoint criteria level, which was consistent with the opinions of the managers, however, educational needs required by personnel in some processes or sub- process including "common diseases prevention and control" ( knowledge on referring thalassemia couples for genetic testing, mental health counseling, "vaccination skills" ( intradermal vaccination skills, "teenagers’ and young adults’ health" (Self-care training and parents education, "women’s general and reproductive health" (principles of family planning counseling and less needs stated in "integrated care for pregnant mothers" (except for diagnosis and management of ectopic pregnancy, placenta previa and abruption and "child health care" as compared to criteria (All P value <0.05. In contrast to self-assessment results, in interorganization evaluations

  5. Research Problems in Data Curation: Outcomes from the Data Curation Education in Research Centers Program

    Science.gov (United States)

    Palmer, C. L.; Mayernik, M. S.; Weber, N.; Baker, K. S.; Kelly, K.; Marlino, M. R.; Thompson, C. A.

    2013-12-01

    The need for data curation is being recognized in numerous institutional settings as national research funding agencies extend data archiving mandates to cover more types of research grants. Data curation, however, is not only a practical challenge. It presents many conceptual and theoretical challenges that must be investigated to design appropriate technical systems, social practices and institutions, policies, and services. This presentation reports on outcomes from an investigation of research problems in data curation conducted as part of the Data Curation Education in Research Centers (DCERC) program. DCERC is developing a new model for educating data professionals to contribute to scientific research. The program is organized around foundational courses and field experiences in research and data centers for both master's and doctoral students. The initiative is led by the Graduate School of Library and Information Science at the University of Illinois at Urbana-Champaign, in collaboration with the School of Information Sciences at the University of Tennessee, and library and data professionals at the National Center for Atmospheric Research (NCAR). At the doctoral level DCERC is educating future faculty and researchers in data curation and establishing a research agenda to advance the field. The doctoral seminar, Research Problems in Data Curation, was developed and taught in 2012 by the DCERC principal investigator and two doctoral fellows at the University of Illinois. It was designed to define the problem space of data curation, examine relevant concepts and theories related to both technical and social perspectives, and articulate research questions that are either unexplored or under theorized in the current literature. There was a particular emphasis on the Earth and environmental sciences, with guest speakers brought in from NCAR, National Snow and Ice Data Center (NSIDC), and Rensselaer Polytechnic Institute. Through the assignments, students

  6. Towards a person-centered medical education: challenges and imperatives (I

    Directory of Open Access Journals (Sweden)

    Andrew Miles

    2015-01-01

    Full Text Available It is increasingly claimed that modern medicine has entered into crisis —a crisis of knowledge (uncertainty over what counts as “evidence” for decision-making and what does not, care (a deficit in sympathy, empathy, compassion, dignity, autonomy, patient safety (neglect, iatrogenic injury, malpractice, excess deaths, economic costs (which threaten to bankrupt health systems worldwide and clinical and institutional governance (a failure of basic and advanced management, inspirational and transformational leadership. We believe such a contention to be essentially correct. In the current article, we ask how the delineated components of the crisis can be individually understood in order to allow them to be collectively addressed. We ask how a transition can be effected away from impersonal, decontextualized and fragmented services in the direction of newer models of service provision that are personalized, contextualized and integrated. How, we ask, can we improve healthcare outcomes while simultaneously containing or lowering their costs? In initial answer to such questions —which are of considerable political as well as clinical significance— we assert that a new approach has become necessary, particularly in the context of the current epidemic of multi-morbid and socially complex long term illness. This new approach, we argue, is represented by the development and application of the concepts and methods of person-centered healthcare (PCH, a philosophy and technique in the care of the sick that enables clinicians and health systems to re-introduce humanistic ideals into clinical practice alongside continuing scientific advance, thereby restoring to medicine the humanism it has lost in over a century of empiricism. But the delivery of a person-centered healthcare within health systems requires a person-centered education and training. In this article we consider, then, why person-centered teaching innovations in the undergraduate medical

  7. Review of the Proposed San Ramon Valley Center of the Contra Costa Community College District. Higher Education Update.

    Science.gov (United States)

    California State Postsecondary Education Commission, Sacramento.

    The report evaluates a proposed San Ramon Valley Center community college and responds to California legislative requirements that the California Postsecondary Education Commission (CPEC) advise the legislature and governor regarding new institutions and campuses of public higher education. The report concludes that the San Ramon Valley Center…

  8. Effects of Health Education Programs for the Elders in Community Care Centers – Evaluated by Health Promotion Behaviors

    Directory of Open Access Journals (Sweden)

    Kuo-Song Chang

    2017-06-01

    Conclusion: The health education programs specifically for elders and middle age adults in community care centers were effective in raising the awareness of health promotion behaviors. The success could provide a reference for future studies developing health promotion and education programs and holistic care for community elders and middle age adults in Taiwan.

  9. Assessing elements of patient safety culture in Kermanshah health care and educational centers

    Directory of Open Access Journals (Sweden)

    Siros Kabodi

    2016-12-01

    Full Text Available Introduction: Annually, many accidents and preventable events happen for the patients hospitalized in treatment centers. Therefore, the related causing factors should be recognized in order to reduce the medical errors. Accordingly, the present study aimed to assess the relationship between patient’s safety culture elements and medical errors and also the ways to tackle them. Material and Method: This cross-sectional study was conducted among 380 employees working in the education and treatment centers affiliated with Kermanshah University of Medical Sciences in 2015. The hospital version of patient safety culture questionnaire was used for data collection. Data were analyzed by SPSS software, version 19 using different statistical tests including multivariate analysis of variance and Pearson’s correlation. Result: The patient safety culture was at an undesirable level in the study centers. Of the elements related to safety culture, the lowest positive scores belonged to ‘issues related to employees’, and ‘reporting’ with scores of 23% and 26%, respectively. On the other hand, ‘team working in the organizations’ (59% and ‘organizational learning’ (57% obtained the highest positive scores. Fifty-eight percent of the respondents did not report any errors. Conclusion: The results of present study emphasize on creating a desirable organizational atmosphere, the need for staff participation in various levels of decision making, and creating the culture of reporting errors in order to recognize the causing factors and to promote patient safety culture.

  10. The Role of Informal Science Centers in Science Education: Attitudes, Skills, and Self-efficacy

    Directory of Open Access Journals (Sweden)

    Irit Sasson

    2014-09-01

    Full Text Available Informal learning relates to activities that occur outside the school environment. These learning environments, such as visits to science centers provide valuable motivational opportunities for students to learn science. The purpose of this study was to investigate the role of the pre-academic center in science education and particularly to explore its effects on 750 middle-school students' attitudes toward science, their scientific thinking skills and self-efficacy. Pre and post-case based questionnaires were designed to assess the students’ higher order thinking skills – inquiry, graphing, and argumentation. In addition, a five-point Likert scale questionnaire was used to assess students' attitudes and self-efficacy. The research results indicated a positive effect of the pre-academic science center activities on scientific thinking skills. A significant improvement in the students' inquiry and graphing skills was found, yet non significant differences were found in argumentation skill. The students significantly improved their ability to ask research questions based on reading a scientific text, and to describe and analyze research results that were presented graphically. While no significant differences were found between girls and boys in the pre-questionnaire, in the post-questionnaire the girls' scores in inquiry skill were significantly higher than boys' scores. Increases in students' positive attitudes toward science and self-efficacy were found but the results were not statistically significant. However, the program length was found to be an important variable that affects achievement of educational goals. A three-dimension-based framework is suggested to characterize learning environments: organizational, psychological, and pedagogical.

  11. Earth System Data Microsets for Education From the Atmospheric Sciences Data Center

    Science.gov (United States)

    Phelps, C. S.; Chambers, L. H.; Oots, P. C.; Moore, S. W.; Lorentz, K. E.; Dalton, A. J.

    2004-12-01

    The Atmospheric Sciences Data Center (ASDC) at NASA's Langley Research Center houses over 700 data sets related to Earth's radiation budget, clouds, aerosols and tropospheric chemistry. These data sets were produced to increase academic understanding of the natural and anthropogenic perturbations that influence global climate change. Scientists have been analyzing the extensive data to discover and quantify the complex interactions and feedbacks in the Earth system, communicating conclusions frequently with colleagues, policy makers and the general public. NASA's Science Mission Directorate aims to stimulate public interest in the understanding of these Earth system science findings and to encourage young scholars to consider careers in science, technology, engineering and mathematics. However, barriers still exist to the use of actual satellite observations in the classroom to energize the educational process. NASA is sponsoring the "Mentoring and inquirY using NASA Data on Atmospheric and earth science for Teachers and Amateurs" (MY NASA DATA) project to systematically support educational activities at all levels of formal and informal education by reducing the ASDC data holdings to `microsets' that will be easily accessible and explored by the K-12 and the citizen scientist communities. The microsets are available via Web site (http://mynasadata.larc.nasa.gov) with associated lesson plans, computer tools, data information pages, and a science glossary. Teacher workshops will be held each summer for five years to help teachers learn about incorporating the microsets in their curriculum. Additionally, a Live Access Server (LAS) has been populated with ASDC data holdings such that users can create custom microsets for desired time series, parameters and geographical regions. Currently, parameters from the Clouds and the Earth's Radiant Energy System (CERES), the Surface Radiation Budget (SRB), Tropospheric Ozone Residual (TOR) and the International Satellite Cloud

  12. [Effectiveness of a nutritional education program in lowering blood cholesterol levels in a public health center].

    Science.gov (United States)

    Seki, M; Yamaguchi, T

    1993-06-01

    An educational program for persons found to have high blood cholesterol during health examinations at the Nerima Public Health Center was begun in April, 1989. This program was differed from the usual program in two areas. First, new educational material was developed consisting of a check list of 30 items to assess eating patterns. By checking these items, participants could gain an understanding of what they should change in their eating behavior. Secondly, the table of restricted foods was not used. Participants were advised to achieve healthy eating patterns and followed up with a nutritional consultation that was held after three months, at which time they were interviewed regarding compliance and had their blood cholesterol levels measured. The effectiveness of the new educational program and the relationship between achievement of healthy eating patterns and reduction in blood cholesterol levels were analyzed. The main results were as follows: 1) In subjects (n = 79) who received the new education program in 1989-1990, serum cholesterol levels showed significant reduction, as compared with controls (n = 38) who received the usual education program in 1988-1989. 2) Subjects were divided into three groups according to their changes in serum cholesterol levels,--normalized, improved and unimproved--and the number of items complied with were counted for analysis. The mean score of compliance was highest in the normalized group with significant difference between the normalized and the unimproved groups. 3) The items of the high compliance score in the normalized group were in order of high score "to decrease high-fat meats", "to decrease cakes", "to choose lean meats and poultry without skin" and "to eat vegetables at every meal".

  13. Continuing Medical Education Needs Assessment of General Physicians Working at Tabriz Health Centers in 2014

    Directory of Open Access Journals (Sweden)

    Parisa Golanbar

    2014-12-01

    Full Text Available Introduction: The aim of this study was to identify the educational needs of General Physicians working in the health centers of Tabriz in 2014. Methods: The study method was descriptive. The statistical population was 2,024. Of the population of the study, 322 physicians were randomly selected. In order to gather the data, the Delphi method and a researcher-made questionnaire were used in 14 domains of medicine, including: Communicable and Infectious Diseases, Non-communicable Diseases, Health Education, Mental and Social Health, Dental and Oral Health, Medical Procedures, Population and Family, Nutritional Health, Occupational Health, Environmental Health, Complementary Procedures, Health Crisis and Disasters, Laboratory and Drugs, and Alternative Medicine. The validity of the study was confirmed with the viewpoint of the Delphi team and the reliability was confirmed with the Alpha Cronbach (r = 0.84. For data analysis, we used descriptive statistic methods like frequency, percentage and mean, and the Friedman ranking test (calculated using SPSS v. 21. Results: The results showed that the first-ranked educational needs of every domain were the following (in order of domain listed above: respiratory infection, hypertension, healthy lifestyle, stress management, dental growth and care in children, raising hope and pleasure, weight and nutritional control, occupational health and safety, water hygiene, cardiopulmonary resuscitation, therapeutic exercises, natural disasters’ primary cares, rational use of drugs and traditional medicine.Conclusion: The first domain receiving the first rank of educational needs was non-communicable diseases, and the conformity range of implemented plans in continuing medical education with need assessment results was 53.84%.

  14. THE ROLE OF STUDENT-CENTERED EDUCATION IN STIMULATING THE ENTREPRENEURIAL SPIRIT OF UNIVERSITY GRADUATES

    Directory of Open Access Journals (Sweden)

    Rosca Remus

    2015-07-01

    Full Text Available Entrepreneurship plays a major role in the economic growth and development of most modern economies. Measures are being taken by most governments in order to stimulate entrepreneurship, however even more can be done by promoting entrepreneurship in the educational context. According to the Global Entrepreneurship Monitor Global Report (2013 Romania is performing slightly under the average of similar countries when it comes to entrepreneurial activity, is above the average at necessity-driven entrepreneurship and low at innovation driven entrepreneurship. Under these circumstances, a focus on entrepreneurship in higher education is required in order to help Romania bridge the gap to the other efficiency-driven economies. Our study aims to assess the impact of the university level education on the career choices of present entrepreneurs in the Bihor county of Romania. 30 university graduates that are currently running a business have been interviewed regarding the reasons for starting their companies as well as the relationship that they had and have with the university from which they graduated. While some of the entrepreneurs claim that their education had little impact on the decision to become an entrepreneur, most of them believe that it played a big role on their performance and it prepared them somewhat for the challenges they faced once they opened their businesses. Also a large portion of them report being involved in the activity of the university. The participants offered valuable feedback regarding their experience with the university. They also provided considerable information regarding the improvement that they would like to see in the future and how a more student-centered education process could positively impact the development of entrepreneurial spirit and better prepare future graduates to start and run a business. We further discuss the means through which this could be achieved in the context of our institution and other

  15. Teacher attitudes towards curriculum integration of digital press in school centers of Compulsory Education

    Directory of Open Access Journals (Sweden)

    Inmaculada MARTÍN HERRERA

    2017-06-01

    Full Text Available With this study we aim to know the attitude of the teaching staff towards curriculum integration of digital press in school centers of Compulsory Education, as part of a process of media and digital literacy necessary for communication and teaching in the xxi century. This research presents a descriptive approach. We are also interested in finding out how a series of personal, academic and institutional variables influence the opinions of teaching staff. With respect to the sample, it is made up of 601 teachers, and data has been compiled through our own questionnaire with eight open questions; out of which a content analysis has been carried out using the software Atlas.ti 7. Results conclude that most of teaching staff has a favourable opinion of digital press and it is considered a material that can be used as a teaching tool almost in every subject of Compulsory Education and for a wide and varied range of activities. Teachers see that the critical and guiding ability and the self-taught spirit are some of the advantages to teach with these means. Although some weak points are also identified, especially referred to the lack of technological resources available in schools and the need for specific training schemes in the use of digital platforms. Finally, answering to the study implications, this diagnosis about the current relation between the school center and the digital press is presented as a reference framework for the start-up of teaching actions that allow for a quality media education in the Net.

  16. Comparing CenteringPregnancy® to standard prenatal care plus prenatal education

    Science.gov (United States)

    2013-01-01

    Background There is significant evidence to support the importance of prenatal care in preventing adverse outcomes such as preterm birth and low infant birth weight. Previous studies have indicated that the benefits of prenatal care are not evenly distributed throughout the social strata. In addition, emerging evidence suggests that among particular populations, rates of preterm birth are unchanged or increasing. This suggests that an alternate care model is necessary, one that seeks to addresses some of the myriad of social factors that also contribute to adverse birth outcomes. In previous studies, the group prenatal care model CenteringPregnancy® had been shown to reduce adverse birth outcomes, but to date, no comparison had been made with a model that included prenatal education. This study sought to investigate whether any significant difference remained within the comparison groups when both models accounted for social factors. Methods This analysis was based on survey data collected from a prospective cohort of pregnant women through the All Our Babies Study in Calgary, Alberta. Results At baseline, there were significant differences between the comparison groups in their psychosocial health, with the women in the CenteringPregnancy® group scoring higher levels of depressive symptoms, stress and anxiety. At four months postpartum, the differences between the groups were no longer significant. Conclusions: These results suggest that CenteringPregnancy® can recruit and retain a demographically vulnerable group of women with a constellation of risk factors for poor pregnancy and birth outcomes, including poverty, language barriers and poor mental health. Post program, the rates of stress, anxiety and depression were similar to other women with more social and financial advantage. These findings suggest that CenteringPregnancy® may be a community based care strategy that contributes to improved mental health, knowledge, and behaviours to optimize outcomes

  17. New Frontiers in Literacy: Education and Mental Health of the Homeless. Southeast Florida Training Center for Adult Literacy Educators Conference Proceedings (Miami, Florida, May 5-6, 1990).

    Science.gov (United States)

    Miami-Dade Community Coll., FL. Southeast Florida Training Center for Adult Literacy Educators.

    This document is a transcript of a tape of a conference on homelessness and mental illness conducted by adult literacy educators in Florida. Persons whose remarks are transcribed include Blanca Polo, Director of the Southeast Florida Training Center for Adult Literacy Educators; David K. Fike, author of a study on homelessness in southern Florida;…

  18. Expectations and Perceptions of the Educational Service at the Universidad Nacional Abierta (Local Center Merida, Venezuela

    Directory of Open Access Journals (Sweden)

    Teresa de Jesús Molina Gutiérrez

    2017-08-01

    Full Text Available The objective of this study was to interpret the relationship between the expectations and the perceptions that the staff has about the quality of the educational service offered at the Mérida Local Center (Universidad Nacional Abierta, then the conceptual model of quality of service SERVQUAL, complemented with the qualitative approach. The informants were 15 advisors, 20 students and 5 administrative staff, the data were collected through the semi-structured interview and interpreted with the content analysis. The results indicate that there is no satisfaction with the educational service or that satisfaction is very low, because the expectations that are generated before receiving it are not surpassed by the perceived value, which is an indicator of the absence of quality of service. On the other hand, achieving quality in the service provided is the responsibility of all involved since the complexity of the roles fulfilled in the educational dialectic means that the staff act simultaneously as clients and as service providers.

  19. Development of multidisciplinary nanotechnology undergraduate education program at the University of Rochester Integrated Nanosystems Center

    Science.gov (United States)

    Lukishova, Svetlana G.; Bigelow, Nicholas P.; D'Alessandris, Paul D.

    2017-08-01

    Supported by the U.S. National Science Foundation educational grant, a coherent educational program at the University of Rochester (UR) in nanoscience and nanoengineering, based on the Institute of Optics and Intergrated Nanosystems Center resources was created. The main achievements of this program are (1) developing curriculum and offering the Certificate for Nanoscience and Nanoengineering program (15 students were awarded the Certificate and approximately 10 other students are working in this direction), (2) creating a reproducible model of collaboration in nanotechnology between a university with state-of-the-art, expensive experimental facilities, and a nearby, two-year community college (CC) with participation of a local Monroe Community College (MCC). 52 MCC students carried out two labs at the UR on the atomic force microscopy and a photolithography at a clean room; (3) developing reproducible hand-on experiments on nanophotonics ("mini-labs"), learning materials and pedagogical methods to educate students with diverse backgrounds, including freshmen and non-STEM-major CC students. These minilabs on nanophotonics were also introduced in some Institute of Optics classes. For the Certificate program UR students must take three courses: Nanometrology Laboratory (a new course) and two other selective courses from the list of several. Students also should carry out a one-semester research or a design project in the field of nanoscience and nanoengineering.

  20. Advancing educational continuity in primary care residencies: an opportunity for patient-centered medical homes.

    Science.gov (United States)

    Bowen, Judith L; Hirsh, David; Aagaard, Eva; Kaminetzky, Catherine P; Smith, Marie; Hardman, Joseph; Chheda, Shobhina G

    2015-05-01

    Continuity of care is a core value of patients and primary care physicians, yet in graduate medical education (GME), creating effective clinical teaching environments that emphasize continuity poses challenges. In this Perspective, the authors review three dimensions of continuity for patient care-informational, longitudinal, and interpersonal-and propose analogous dimensions describing continuity for learning that address both residents learning from patient care and supervisors and interprofessional team members supporting residents' competency development. The authors review primary care GME reform efforts through the lens of continuity, including the growing body of evidence that highlights the importance of longitudinal continuity between learners and supervisors for making competency judgments. The authors consider the challenges that primary care residency programs face in the wake of practice transformation to patient-centered medical home models and make recommendations to maximize the opportunity that these practice models provide. First, educators, researchers, and policy makers must be more precise with terms describing various dimensions of continuity. Second, research should prioritize developing assessments that enable the study of the impact of interpersonal continuity on clinical outcomes for patients and learning outcomes for residents. Third, residency programs should establish program structures that provide informational and longitudinal continuity to enable the development of interpersonal continuity for care and learning. Fourth, these educational models and continuity assessments should extend to the level of the interprofessional team. Fifth, policy leaders should develop a meaningful recognition process that rewards academic practices for training the primary care workforce.

  1. An Exploration Of Engagement, Motiviation And Student-Centered Learning In Physical Education

    Directory of Open Access Journals (Sweden)

    Barbara WARNER

    2015-12-01

    Full Text Available This author examines the discrepancy between the known benefits of physical activity and the startling statistics of obesity in children between the ages of 12 and 17. She queries if it is time to look at educators as contributing to this problem and questions if our current teaching styles and curriculum are working for students. In addition, the author explores the question if by allowing our students autonomy, will this equate to engagement and motivation to continue to participate in physical activities? Through a discussion of her personal experiences and a literature review focusing on the areas of autonomy, engagement and motivation, the author shares input into how and why some students experience physical education in a negative manner, and some things that educators can do to improve student engagement and motivation. Her argument demonstrates that an autonomous, student-centered teaching approach will positively affect student engagement, which in turn causes motivation and a desire to participate in life-long physical activity.

  2. Factors Affecting Self-Esteem Among Juveniles from Youth Educational Centers

    Directory of Open Access Journals (Sweden)

    Karol Konaszewski

    2017-07-01

    Full Text Available The article is an analysis of the results of the studies conducted among juveniles (boys and girls in the case of whom the family court applied the educational means of placing them in the Youth Educational Centre. The aim of the study was to find out the correlations between self-esteem, personality traits and the environmental determinants (support factors and risk factors among juveniles (boys and girls. The total of 481 juveniles staying in Youth Educational Centers participated in the study. Applied research tools: The Rosenberg Self Esteem Scale (SES, in the Polish adaptation by I. Dzwonkowska, M. Łaguna and K. Lachowicz-Tabaczek, NEO-FFI by P.T. Costa and R.R. McCrae was used to diagnose personality traits included in a popular five-factor model (it has been adapted into Polish by B. Zawadzki, J. Strelau, P. Szczepaniak, and M. Śliwińska and a questionnaire concerning support factors and risk factors was constructed to measure environmental determinants. The analysis model showed that the significant predictors of self-esteem were neuroticism, extraversion, conscientiousness and negative relations at school. In girls group the significant predictors of self-esteem were neuroticism, conscientiousness, family support and negative relations at school, while in boys group the significant predictors of self-esteem were neuroticism, extraversion and negative relations at family.

  3. Using resources of public health centers for education and professional societies to incorporate homeland security topics into public teacher continuing education.

    Science.gov (United States)

    McCarthy, Margaret E

    2003-08-01

    The Department of Education, the Association of Schools of Public Health, and national professional societies dedicated to teaching and dissemination of information for health and education in the public sector can form a clearinghouse on information and manpower on Homeland Security by affiliation with Centers for Public Health Preparedness (CPHP). The state licensed or regional societies can contribute further information and guidelines. In the HPS the Science Teacher Workshop (STW) and Public Education (PEC) Committees can assist a CPHP on radiation issues.

  4. Gate valve performance prediction

    International Nuclear Information System (INIS)

    Harrison, D.H.; Damerell, P.S.; Wang, J.K.; Kalsi, M.S.; Wolfe, K.J.

    1994-01-01

    The Electric Power Research Institute is carrying out a program to improve the performance prediction methods for motor-operated valves. As part of this program, an analytical method to predict the stem thrust required to stroke a gate valve has been developed and has been assessed against data from gate valve tests. The method accounts for the loads applied to the disc by fluid flow and for the detailed mechanical interaction of the stem, disc, guides, and seats. To support development of the method, two separate-effects test programs were carried out. One test program determined friction coefficients for contacts between gate valve parts by using material specimens in controlled environments. The other test program investigated the interaction of the stem, disc, guides, and seat using a special fixture with full-sized gate valve parts. The method has been assessed against flow-loop and in-plant test data. These tests include valve sizes from 3 to 18 in. and cover a considerable range of flow, temperature, and differential pressure. Stem thrust predictions for the method bound measured results. In some cases, the bounding predictions are substantially higher than the stem loads required for valve operation, as a result of the bounding nature of the friction coefficients in the method

  5. The four-gate transistor

    Science.gov (United States)

    Mojarradi, M. M.; Cristoveanu, S.; Allibert, F.; France, G.; Blalock, B.; Durfrene, B.

    2002-01-01

    The four-gate transistor or G4-FET combines MOSFET and JFET principles in a single SOI device. Experimental results reveal that each gate can modulate the drain current. Numerical simulations are presented to clarify the mechanisms of operation. The new device shows enhanced functionality, due to the combinatorial action of the four gates, and opens rather revolutionary applications.

  6. Advanced practice registered nurses and physician assistants in sleep centers and clinics: a survey of current roles and educational background.

    Science.gov (United States)

    Colvin, Loretta; Cartwright, Ann; Collop, Nancy; Freedman, Neil; McLeod, Don; Weaver, Terri E; Rogers, Ann E

    2014-05-15

    To survey Advanced Practice Registered Nurse (APRN) and Physician Assistant (PA) utilization, roles and educational background within the field of sleep medicine. Electronic surveys distributed to American Academy of Sleep Medicine (AASM) member centers and APRNs and PAs working within sleep centers and clinics. Approximately 40% of responding AASM sleep centers reported utilizing APRNs or PAs in predominantly clinical roles. Of the APRNs and PAs surveyed, 95% reported responsibilities in sleep disordered breathing and more than 50% in insomnia and movement disorders. Most APRNs and PAs were prepared at the graduate level (89%), with sleep-specific education primarily through "on the job" training (86%). All APRNs surveyed were Nurse Practitioners (NPs), with approximately double the number of NPs compared to PAs. APRNs and PAs were reported in sleep centers at proportions similar to national estimates of NPs and PAs in physicians' offices. They report predominantly clinical roles, involving common sleep disorders. Given current predictions that the outpatient healthcare structure will change and the number of APRNs and PAs will increase, understanding the role and utilization of these professionals is necessary to plan for the future care of patients with sleep disorders. Surveyed APRNs and PAs reported a significant deficiency in formal and standardized sleep-specific education. Efforts to provide formal and standardized educational opportunities for APRNs and PAs that focus on their clinical roles within sleep centers could help fill a current educational gap.

  7. My Interventional Drug-Eluting Stent Educational App (MyIDEA): Patient-Centered Design Methodology

    Science.gov (United States)

    Shroff, Adhir; Groo, Vicki; Dickens, Carolyn; Field, Jerry; Baumann, Matthew; Welland, Betty; Gutowski, Gerry; Flores Jr, Jose D; Zhao, Zhongsheng; Bahroos, Neil; Hynes, Denise M; Wilkie, Diana J

    2015-01-01

    Background Patient adherence to medication regimens is critical in most chronic disease treatment plans. This study uses a patient-centered tablet app, “My Interventional Drug-Eluting Stent Educational App (MyIDEA).” This is an educational program designed to improve patient medication adherence. Objective Our goal is to describe the design, methodology, limitations, and results of the MyIDEA tablet app. We created a mobile technology-based patient education app to improve dual antiplatelet therapy adherence in patients who underwent a percutaneous coronary intervention and received a drug-eluting stent. Methods Patient advisers were involved in the development process of MyIDEA from the initial wireframe to the final launch of the product. The program was restructured and redesigned based on the patient advisers’ suggestions as well as those from multidisciplinary team members. To accommodate those with low health literacy, we modified the language and employed attractive color schemes to improve ease of use. We assumed that the target patient population may have little to no experience with electronic tablets, and therefore, we designed the interface to be as intuitive as possible. Results The MyIDEA app has been successfully deployed to a low-health-literate elderly patient population in the hospital setting. A total of 6 patients have interacted with MyIDEA for an average of 17.6 minutes/session. Conclusions Including patient advisers in the early phases of a mobile patient education development process is critical. A number of changes in text order, language, and color schemes occurred to improve ease of use. The MyIDEA program has been successfully deployed to a low-health-literate elderly patient population. Leveraging patient advisers throughout the development process helps to ensure implementation success. PMID:26139587

  8. Anemia prevalence in children and adolescents from educational centers in the outskirts of Londrina, PR, Brazil

    Directory of Open Access Journals (Sweden)

    MIGLIORANZA Lúcia Helena da Silva

    2002-01-01

    Full Text Available Iron deficiency anemia is the world most prevalent nutritional problem. To investigate anemia prevalence and its relation to nutritional status, 526 children and adolescents, 284 males and 242 females, aged 7 to 14 years old, were evaluated. The studied subjects take part in a program of the Social Action Department of the city of Londrina, state of Paraná, and attend Public Educational Centers which provides them three daily meals and pedagogic assistance. These individuals belong to deprived areas in the city outskirts, where the per capita income is lower than US$500 a year. The hemoglobin dosage was determined by digital puncture and read by Hemocue portable photometer. Anemia prevalence was verified in 41.3% of the assessed population, with no significant statistical differences between males and females (p=0.412. No association between anemia and malnutrition was found. In conclusion, high prevalence of anemia was observed in this population.

  9. Commercial solar demonstration performance evaluation report: Basking Ridge, New Jersey, Environmental Education Center

    Energy Technology Data Exchange (ETDEWEB)

    1979-03-01

    The Somerset County Park Commission for Somerset County, New Jersey, undertook the project of incorporating a solar heating, cooling, and domestic hot water system as part of its newly-constructed Environmental Education Center (EEC) located in Lord Stirling Park, Basking Ridge, New Jersey. It is the objective of this solar energy project to demonstrate the feasibility and effectiveness of using solar energy collected via 3100 sq.ft. of flat plate solar collectors to space heat, cool, and supply domestic hot water to the 18,000 sq.ft. EEC building. The project is also intended to demonstrate the aesthetics and effectiveness of incorporating an integrated solar collector array onto the roof of the newly constructed EEC facility. The results of the solar system performance for the one-year operational period are presented. (MHR)

  10. Professional writing in nursing education: creating an academic-community writing center.

    Science.gov (United States)

    Latham, Christine L; Ahern, Nancy

    2013-11-01

    Contemporary professional nursing requires competency in both oral and written communication. Outside of writing for publication, instructional methods to teach professional writing in baccalaureate nursing programs are not well documented in the literature. The need for professional writing, coupled with the need to diversify the workforce with students from varying ethnic and educational backgrounds, creates some additional challenges to meet programmatic requirements for scholarly, evidence-based writing outcomes. As two new prelicensure programs were initiated, a comprehensive assessment was conducted that included student focus groups and writing assessment tools to assess writing quality and student support needs. As a result of these data, faculty implemented curricular and instructional revisions and created a writing center that was staffed by older adult volunteers who had careers in writing. The processes, tools, and preliminary outcomes of these faculty-initiated changes to improve student support for writing are presented. Copyright 2013, SLACK Incorporated.

  11. The Wilkins Institute for Science Education: A science-centered magnet school

    Science.gov (United States)

    Wilkins, Gary Dean

    The problem that this study addressed is that excellent science instruction is not consistently provided by traditional public schools. This study utilized a review of the literature, interviews, surveys, and focus groups. This study provides the basis for the proposed design of a school that can be the solution to the problem. Conducted in 1995, the Third International Mathematics and Science Study (TIMSS) showed that our efforts to improve U.S. education have had some successes, but overall have been ineffective in raising U.S. performance from a middle-of-the-pack position. At the end of secondary schooling, which in the U.S. is 12 th grade, U.S. performance was among the lowest in both science and math, including our most advanced students (National Center for Educational Statistics, 2001). For this research project I surveyed 412 students and 218 parents or guardians. I conducted interviews and focus groups with 10 participants who were science teachers or educators, and 10 participants who were scientists. The surveys presented 12 factors, believed to be valued as part of an excellent science education, which were security, social activities, sports, computers, reading and writing, hands-on equipment, industry support, and cafeteria. The survey participants rated each factor from most to least important. The focus groups and the interviews covered science education in general, as well as these same 12 topics. Students and parents agreed that qualified instructors is the item that is most important to provide quality science instruction. Students and parents disagreed most on the item reading and writing, which students ranked 9th, but parents ranked 2nd, a difference of 7 rankings. Considering only the item that was ranked number 1, students identified sports most often as most important, but parents disagreed and ranked this 8th, a difference of 7 ranks. After this dissertation is completed, it is my intent to benefit students with the implementation of the

  12. Science Center Public Forums: Engaging Lay-Publics in Resilience Deliberations Through Informal Science Education

    Science.gov (United States)

    Sittenfeld, D.; Choi, F.; Farooque, M.; Helmuth, B.

    2017-12-01

    Because climate hazards present a range of potential impacts and considerations for different kinds of stakeholders, community responses to increase resilience are best considered through the inclusion of diverse, informed perspectives. The Science Center Public Forums project has created multifaceted modules to engage diverse publics in substantive deliberations around four hazards: heat waves, drought, extreme precipitation, and sea level rise. Using a suite of background materials including visualization and narrative components, each of these daylong dialogues engage varied groups of lay-participants at eight US science centers in learning about hazard vulnerabilities and tradeoffs of proposed strategies for building resilience. Participants listen to and consider the priorities and perspectives of fellow residents and stakeholders, and work together to formulate detailed resilience plans reflecting both current science and informed public values. Deliverables for the project include visualizations of hazard vulnerabilities and strategies through immersive planetarium graphics and Google Earth, stakeholder perspective narratives, and detailed background materials for each project hazard. This session will: communicate the process for developing the hazard modules with input from subject matter experts, outline the process for iterative revisions based upon findings from formative focus groups, share results generated by participants of the project's first two pilot forums, and describe plans for broader implementation. These activities and outcomes could help to increase the capacity of informal science education institutions as trusted conveners for informed community dialogue by educating residents about vulnerabilities and engaging them in critical thinking about potential policy responses to critical climate hazards while sharing usable public values and priorities with civic planners.

  13. Teaching Health Center Graduate Medical Education Locations Predominantly Located in Federally Designated Underserved Areas.

    Science.gov (United States)

    Barclift, Songhai C; Brown, Elizabeth J; Finnegan, Sean C; Cohen, Elena R; Klink, Kathleen

    2016-05-01

    Background The Teaching Health Center Graduate Medical Education (THCGME) program is an Affordable Care Act funding initiative designed to expand primary care residency training in community-based ambulatory settings. Statute suggests, but does not require, training in underserved settings. Residents who train in underserved settings are more likely to go on to practice in similar settings, and graduates more often than not practice near where they have trained. Objective The objective of this study was to describe and quantify federally designated clinical continuity training sites of the THCGME program. Methods Geographic locations of the training sites were collected and characterized as Health Professional Shortage Area, Medically Underserved Area, Population, or rural areas, and were compared with the distribution of Centers for Medicare and Medicaid Services (CMS)-funded training positions. Results More than half of the teaching health centers (57%) are located in states that are in the 4 quintiles with the lowest CMS-funded resident-to-population ratio. Of the 109 training sites identified, more than 70% are located in federally designated high-need areas. Conclusions The THCGME program is a model that funds residency training in community-based ambulatory settings. Statute suggests, but does not explicitly require, that training take place in underserved settings. Because the majority of the 109 clinical training sites of the 60 funded programs in 2014-2015 are located in federally designated underserved locations, the THCGME program deserves further study as a model to improve primary care distribution into high-need communities.

  14. Emotional Exhaustion and Motivation in Physical Education Teachers: A Variable-Centered and Person-Centered Approach

    Science.gov (United States)

    Van den Berghe, Lynn; Cardon, Greet; Aelterman, Nathalie; Tallir, Isabel Barbara; Vansteenkiste, Maarten; Haerens, Leen

    2013-01-01

    Burnout in teachers is related to different maladaptive outcomes. This study aimed at exploring the relationship between emotional exhaustion and motivation to teach in 93 physical education teachers. Results showed that teachers report more emotional exhaustion when they are less autonomously motivated, while the opposite relationship was found…

  15. Cancer Center Website Rankings in the USA: Expanding Benchmarks and Standards for Effective Public Outreach and Education.

    Science.gov (United States)

    Huerta, Timothy R; Walker, Daniel M; Ford, Eric W

    2017-06-01

    The 68 National Cancer Institute (NCI)-designated comprehensive and cancer centers have been tasked with leading the campaign in the fight against cancer, as well as providing education and outreach to the public. Therefore, it is important for these organizations to have an effective online presence to disseminate information and engage patients. The purpose of this study was to assess both the functionality and usability of cancer centers' websites. The 68 center web domains were evaluated using two separate but complementary approaches. First, a webcrawler was used to score each website on five dimensions: accessibility, content, marketing, technology, and usability. Rankings on each dimension and an average ranking were calculated for all 68 centers. Second, a three-reader system was used to determine a list of all functionalities present on the websites. Both webcrawler scores and functionality prevalence were compared across center type. No differences were observed in webcrawler scores between comprehensive and cancer centers. Mean scores on all dimensions ranged between 5.47 and 7.09. For the functionality assessment, 64 unique functions were determined and categorized into 12 domains, with the average center possessing less than 50 % of the functions. This census assessment of NCI centers' websites suggests the need for improvement to capitalize on new dissemination platforms available online. Progress in development of this technology can help achieve the goals of public education and outreach to a broad audience. This paper presents performance guidelines evaluated against best-demonstrated practice to facilitate social media use improvement.

  16. High permittivity gate dielectric materials

    CERN Document Server

    2013-01-01

    "The book comprehensively covers all the current and the emerging areas of the physics and the technology of high permittivity gate dielectric materials, including, topics such as MOSFET basics and characteristics, hafnium-based gate dielectric materials, Hf-based gate dielectric processing, metal gate electrodes, flat-band and threshold voltage tuning, channel mobility, high-k gate stack degradation and reliability, lanthanide-based high-k gate stack materials, ternary hafnia and lanthania based high-k gate stack films, crystalline high-k oxides, high mobility substrates, and parameter extraction. Each chapter begins with the basics necessary for understanding the topic, followed by a comprehensive review of the literature, and ultimately graduating to the current status of the technology and our scientific understanding and the future prospects."

  17. Transforming Education for a Transition into Human-centered Economy and Post-normal Times

    Directory of Open Access Journals (Sweden)

    Elif Çepni

    2017-10-01

    Full Text Available Solutions to the major problems of our time require a radical shift in our perceptions, thinking and values. Post-normal times (characterized by complexity, chaos and contradictions, post-normal science (characterized by uncertainties, systems view of thinking, alternative perspectives, unknown unknowns, values and human-centered economy are conceptions that we need to take into consideration to define a new role for science. Managing the transition from the knowledge economy (mainly dominated by the use of analytical skills to human-centered economy (mainly dominated by the use of creativity, character, passion requires visionary leadership and a wide range of partnerships, and developing new and more comprehensive, flexible, innovative models of learning. Education today should prepare current generations for the continuously changing world of the future. The critique on modern education ranges across the political spectrum (from ‘the Right’ to ‘the Left’; across countries (both ‘western’ and ‘non-western’; across genders (within men’s, queer and feminist movements; and across worldviews (e.g. post-modernism, critical theory, neo-Marxism, critical traditionalism. These critiques all imply that ‘modern’ education has now become ‘outdated’ (Milojevic, 2005. Technology and globalization are significantly transforming work. However, education and training systems, having remained mostly static and under-invested in for decades, are largely inadequate to meet the needs of the new labour markets. How the disconnect between education systems and labour markets can be eliminated is a much disputed topic and it may require a paradigm shift in current thinking. Citizens and consumers today are experiencing a growing sense of alienation, loss of values and flexibility (Zajda, 2009. There is no form of education which would meet different needs worldwide. Education is a basic human right and it cannot be purely demand

  18. Historical center interpretive route Cáceres/MT, for tourism and patrimonial education

    Directory of Open Access Journals (Sweden)

    Marcela de Almeida Silva

    2016-08-01

    Full Text Available Objective develop an interpretative route to the historic center of Cáceres/MT, which can serve as a tourist product, as well as didactic resource for activities related to heritage education. Bibliographical research was used, field, with documentary and photographic record and collect geographic coordinates with DGPS. The data obtained in the field were espacializados, and associated with textual information, enabled the generation of products: letter-image, map and theme folder. For validation of the course of this visitation was held three times, with visitors (tourism event and public school, and at the end of the route visitors have rated the path travelled, as well as the relevance of historical and cultural information of twelve locations of stops, the contributions offered by these in the assessment were incorporated into the suggestion. With regard to the assessments made by the proposal targets segments it was concluded that the elaborate product contributes in the development of tourist and educational activities, highlighting the fundamental role that Cáceres played for the demarcation and protection of border between Portugal and Spain colonies, 1778. The product was generated in order to meet one of the stages of extensionists action entitled "geographical tourist information system of Cáceres/MT: subsidies for planning and local development", financed by the Fundação de Amparo à Pesquisa do Estado de Mato Grosso-FAPEMAT.

  19. WORRIES OF THE CANCER PATIENTS: THE EXPERIENCE OF THE EDUCATION CENTER OF THE INSTITUTO NACIONAL DE CANCEROLOGIA

    OpenAIRE

    Contreras-Cruz Ana Cecilia; Castro-Camargo Gladys Juliette; Puerto-Jiménez Devi Nereira

    2015-01-01

    Introduction: to know the characteristics and worries of the cancer patients allows imparting an adequate attention to their needs in order to answer the experience of living with cancer. Objective: to identify the main worries of the cancer patients expressed to contact the center. Methods: selection for one year of cancer patients who attended to the education center for the patients and their families of the Instituto Nacional de Cancerología (INC). Field diaries were ...

  20. Integrating research, clinical care, and education in academic health science centers.

    Science.gov (United States)

    King, Gillian; Thomson, Nicole; Rothstein, Mitchell; Kingsnorth, Shauna; Parker, Kathryn

    2016-10-10

    Purpose One of the major issues faced by academic health science centers (AHSCs) is the need for mechanisms to foster the integration of research, clinical, and educational activities to achieve the vision of evidence-informed decision making (EIDM) and optimal client care. The paper aims to discuss this issue. Design/methodology/approach This paper synthesizes literature on organizational learning and collaboration, evidence-informed organizational decision making, and learning-based organizations to derive insights concerning the nature of effective workplace learning in AHSCs. Findings An evidence-informed model of collaborative workplace learning is proposed to aid the alignment of research, clinical, and educational functions in AHSCs. The model articulates relationships among AHSC academic functions and sub-functions, cross-functional activities, and collaborative learning processes, emphasizing the importance of cross-functional activities in enhancing collaborative learning processes and optimizing EIDM and client care. Cross-functional activities involving clinicians, researchers, and educators are hypothesized to be a primary vehicle for integration, supported by a learning-oriented workplace culture. These activities are distinct from interprofessional teams, which are clinical in nature. Four collaborative learning processes are specified that are enhanced in cross-functional activities or teamwork: co-constructing meaning, co-learning, co-producing knowledge, and co-using knowledge. Practical implications The model provides an aspirational vision and insight into the importance of cross-functional activities in enhancing workplace learning. The paper discusses the conceptual and empirical basis to the model, its contributions and limitations, and implications for AHSCs. Originality/value The model's potential utility for health care is discussed, with implications for organizational culture and the promotion of cross-functional activities.

  1. Noise Gating Solar Images

    Science.gov (United States)

    DeForest, Craig; Seaton, Daniel B.; Darnell, John A.

    2017-08-01

    I present and demonstrate a new, general purpose post-processing technique, "3D noise gating", that can reduce image noise by an order of magnitude or more without effective loss of spatial or temporal resolution in typical solar applications.Nearly all scientific images are, ultimately, limited by noise. Noise can be direct Poisson "shot noise" from photon counting effects, or introduced by other means such as detector read noise. Noise is typically represented as a random variable (perhaps with location- or image-dependent characteristics) that is sampled once per pixel or once per resolution element of an image sequence. Noise limits many aspects of image analysis, including photometry, spatiotemporal resolution, feature identification, morphology extraction, and background modeling and separation.Identifying and separating noise from image signal is difficult. The common practice of blurring in space and/or time works because most image "signal" is concentrated in the low Fourier components of an image, while noise is evenly distributed. Blurring in space and/or time attenuates the high spatial and temporal frequencies, reducing noise at the expense of also attenuating image detail. Noise-gating exploits the same property -- "coherence" -- that we use to identify features in images, to separate image features from noise.Processing image sequences through 3-D noise gating results in spectacular (more than 10x) improvements in signal-to-noise ratio, while not blurring bright, resolved features in either space or time. This improves most types of image analysis, including feature identification, time sequence extraction, absolute and relative photometry (including differential emission measure analysis), feature tracking, computer vision, correlation tracking, background modeling, cross-scale analysis, visual display/presentation, and image compression.I will introduce noise gating, describe the method, and show examples from several instruments (including SDO

  2. A quantum Fredkin gate.

    Science.gov (United States)

    Patel, Raj B; Ho, Joseph; Ferreyrol, Franck; Ralph, Timothy C; Pryde, Geoff J

    2016-03-01

    Minimizing the resources required to build logic gates into useful processing circuits is key to realizing quantum computers. Although the salient features of a quantum computer have been shown in proof-of-principle experiments, difficulties in scaling quantum systems have made more complex operations intractable. This is exemplified in the classical Fredkin (controlled-SWAP) gate for which, despite theoretical proposals, no quantum analog has been realized. By adding control to the SWAP unitary, we use photonic qubit logic to demonstrate the first quantum Fredkin gate, which promises many applications in quantum information and measurement. We implement example algorithms and generate the highest-fidelity three-photon Greenberger-Horne-Zeilinger states to date. The technique we use allows one to add a control operation to a black-box unitary, something that is impossible in the standard circuit model. Our experiment represents the first use of this technique to control a two-qubit operation and paves the way for larger controlled circuits to be realized efficiently.

  3. Live defibrillation in simulation-based medical education--a survey of simulation center practices and attitudes.

    Science.gov (United States)

    Turban, Joseph W; Peters, Deborah P; Berg, Benjamin W

    2010-02-01

    Resuscitation from cardiac arrhythmia, requiring cardioversion/defibrillation is a common simulation training scenario. Use of live defibrillation enhances simulation fidelity but is not without risk. This survey was conducted to describe the prevalence of live defibrillation use during training scenarios in healthcare simulation centers, and when used, if safety training was required before using live defibrillation. A convenience sample of attendees at the 7th annual International Meeting on Simulation in Healthcare (January 2007) was surveyed using a closed-ended 23-item survey instrument. Survey domains included responder and simulation center demographics, simulation center defibrillation safety policies, and attitudes toward defibrillation practices in simulation training environments. Fifty-seven individuals representing 39 simulation centers returned surveys, 29 of which were in the United States. Live defibrillation was used in 35 of the 39 centers (90%). A defibrillation safety training policy was in effect at 14 of 39 centers (36%). Formal training before using live defibrillation was considered necessary by 48 of 55 responders (87%). Forty-eight of 54 responders (89%) strongly agreed or agreed with the statement, "I feel using live defibrillation plays an important role in simulation-based education." Although most responders consider use of live defibrillation important and believe formal defibrillator safety training should be conducted before use, only about one third of the centers had a training policy in effect. It remains to be determined whether safety training before the use of live defibrillation during simulation-based education increases user safety.

  4. Development of an evaluation performance scale for social educators in child protection centers

    Directory of Open Access Journals (Sweden)

    Juan Manuel Fernández Millán

    2013-09-01

    Full Text Available Purpose: In a context of economic crisis, as in the case of Spain, the evaluation of the performance of employees in any field is a key tool for improving worker efficiency. For those professions that are developed in order to provide basic social services to the people of its importance is even greater. Thereby, this study is focused on developing a Performance Rating Scale of Social Workers using BARS technique. Design/methodology/approach: We asked 11 experts to list those competencies they believed necessary to perform this task efficiently. Thereafter, we selected competencies what coincide with an Interjudge arrangement of at least 3. Then each competency was associated with two critical incidents and developed corresponding behavioral anchors. In addition, the scale has a collection of personal data such as age and time off work, often used as indicators defining performance. Finally, the scale was tested to a sample of 128 Social Workers working in interim child care centers and children and youth correctional centers. Findings and Originality/value: The results show that the scale meets the criteria required for validation psychometric (α= 0,873. Also, the scale could be factored (Kaiser-Meyer-Olkin=0,810. Three dimensions were obtained: team work, interpersonal skills and competencies of the work. Research limitations/implications: An appreciation of the lack of covariation between external criteria used as identifiers of good performance (age and number of sick leave and the employee's competence. This confirms the inadequacy of these criteria to predict performance. Necessitating the development of performance evaluation tools that include absenteeism and experience as predictors of performance measures. Practical implications: The inadequacy may be due to the usually confusion between work experience - seniority and sick leave - absenteeism. Originality/value: The study helps define the figure and the competences of social

  5. Education Research: Changing medical student perceptions of dementia: an arts-centered experience.

    Science.gov (United States)

    Roberts, Hannah J; Noble, James M

    2015-08-25

    Medical students' comfort level working with dementia is poorly understood, and may impact subsequent experiences with patients and caregivers. Early experiences that take place in a nonmedical setting may allow students to gain a more comprehensive understanding of quality of life and disease management in everyday life. We studied Columbia University preclinical medical students' perceptions of dementia relative to attending a nonclinical art-centered, museum-based experience designed for people with dementia and their caregivers. Participants individually attended a single 90-minute museum-based art-centered program designed to engage patients with dementia and caregivers; programs are attended by 6-10 patient-caregiver dyads and led by trained museum educators at existing New York City sites including The Metropolitan Museum of Art, The Cloisters, The Studio Museum in Harlem, and The New-York Historical Society. The Dementia Attitudes Scale (DAS) was administered before and after the intervention (least favorable = 20, neutral = 80, most favorable = 140). A total of 19 students completed baseline and postintervention DAS. At baseline, DAS mean = 97.4 (SD = 11.2). To limit bias of taking the test, 9 students completed a second preintervention DAS (≥1 week apart); among these, DAS increased from 95.7 (SD = 7.7) to 98.7 (SD = 7.4) (p = 0.09). Following the intervention, DAS favorably and significantly increased to 105.8 (SD = 11.0) (p ≤ 0.01 for all comparisons, paired-samples t test); greater differences were identified in comfort than knowledge of dementia. Although further study is warranted to confirm findings, given the increasing availability of such programs, it is reasonable to consider inclusion of these alongside other nonclinical programs that are already part of medical school curricula. © 2015 American Academy of Neurology.

  6. Remote Sensing Training for Middle School through the Center of Excellence in Remote Sensing Education

    Science.gov (United States)

    Hayden, L. B.; Johnson, D.; Baltrop, J.

    2012-12-01

    Remote sensing has steadily become an integral part of multiple disciplines, research, and education. Remote sensing can be defined as the process of acquiring information about an object or area of interest without physical contact. As remote sensing becomes a necessity in solving real world problems and scientific questions an important question to consider is why remote sensing training is significant to education and is it relevant to training students in this discipline. What has been discovered is the interest in Science, Technology, Engineering and Mathematics (STEM) fields, specifically remote sensing, has declined in our youth. The Center of Excellence in Remote Sensing Education and Research (CERSER) continuously strives to provide education and research opportunities on ice sheet, coastal, ocean, and marine science. One of those continued outreach efforts are Center for Remote Sensing of Ice Sheets (CReSIS) Middle School Program. Sponsored by the National Science Foundation CReSIS Middle School Program offers hands on experience for middle school students. CERSER and NSF offer students the opportunity to study and learn about remote sensing and its vital role in today's society as it relate to climate change and real world problems. The CReSIS Middle School Program is an annual two-week effort that offers middle school students experience with remote sensing and its applications. Specifically, participants received training with Global Positioning Systems (GPS) where the students learned the tools, mechanisms, and applications of a Garmin 60 GPS. As a part of the program the students were required to complete a fieldwork assignment where several longitude and latitude points were given throughout campus. The students had to then enter the longitude and latitude points into the Garmin 60 GPS, navigate their way to each location while also accurately reading the GPS to make sure travel was in the right direction. Upon completion of GPS training the

  7. The East Bay Center for the Performing Arts: A Model for Community-Based Multicultural Arts Education

    Science.gov (United States)

    Engdahl, Eric

    2012-01-01

    This article highlights the East Bay Center for the Performing Arts in Richmond, California, which is one successful model of a community-based arts education organization whose central mission is to provide these deep art-rich experiences for students from low socio-economic status (SES) communities, who in this instance are predominately African…

  8. Analysis of Academic Medical Center Graduate Medical Education Websites for Policies Regarding Restrictive Covenants in Non-ACGME Fellowships.

    Science.gov (United States)

    Juern, Jeremy S; Stahl, David M; Weigelt, John A

    2017-10-25

    The topic of restrictive covenants in fellowships that are not approved by the Accreditation Council for Graduate Medical Education (ACGME) has not been studied. To investigate the presence of institutional polices at academic medical centers regarding restrictive covenants in non-ACGME fellowships. The graduate medical education (GME) office website of 132 academic medical centers was evaluated and searched for the following as of June 1, 2017: presence of any ACGME residency or fellowship, presence of any non-ACGME fellowship, presence of GME policies and procedures, presence of a restrictive covenant policy, and if that policy applies to non-ACGME fellowships. A total of 96 academic medical centers had non-ACGME fellowships. Of these, 56 prohibit restrictive covenants in non-ACGME fellowships because of either their GME policy or state law. Seven academic medical centers have a GME policy that allows restrictive covenants in non-ACGME fellowships. Two academic medical centers clearly state that fellows in a certain subspecialty fellowship will be required to sign a restrictive covenant. GME policies at academic medical centers that allow restrictive covenants in non-ACGME fellowships are very uncommon. The practice of having fellows sign a restrictive covenant in a non-ACGME fellowship is in conflict with an American Medical Association ethics statement, ACGME institutional requirement IV.L, and the rules of the San Francisco Match. Copyright © 2017 Association of Program Directors in Surgery. Published by Elsevier Inc. All rights reserved.

  9. Education of nurse practitioners in academic nurse-managed centers: student perspectives.

    Science.gov (United States)

    Tanner, Clare L; Pohl, Joanne; Ward, Sheila; Dontje, Kathy

    2003-01-01

    Clinical experiences for advanced practice nurses are increasingly a challenge. Finding settings that demonstrate primary care nursing practice in its finest form can be difficult. This article reports on nurse practitioner (NP) student feedback on clinical placements in the academic nurse-managed centers (ANMCs) associated with four Michigan schools or colleges of nursing. Student feedback was solicited over three years through site and preceptor evaluation tools and focus groups. Students were overwhelmingly satisfied with their experience in ANMCs. Being mentored by an NP preceptor in an ANMC was a valuable experience for students. They valued the role modeling of the NP and the quality of their preceptors' instruction. Students stated that the nursing model of care to which they were exposed was congruent with classroom learning. They reported learning to apply an understanding of their patients' economic, social, and cultural situations to treatment decisions and patient-education efforts and learning to understand the role of community-based care. One limitation of ANMCs from the students' perspective was a relatively low volume of patients, particularly in the initial years. However, the benefit of having time to spend with clients and to reflect on clinical practice was also articulated.

  10. Usefulness of Surgical Media Center as a Cataract Surgery Educational Tool

    Directory of Open Access Journals (Sweden)

    Tomoichiro Ogawa

    2016-01-01

    Full Text Available Purpose. This study retrospectively analyzed cataract surgeries to examine the usefulness of Surgical Media Center (SMC (Abbott Medical Optics Inc., a new cataract surgery recording device, for training of cataract surgery. Methods. We studied five hundred cataract surgeries conducted with a phacoemulsification system connected to the SMC. After surgery, the surgical procedures were reviewed, with changes in aspiration rate, vacuum level, and phaco power displayed as graphs superimposed on the surgical video. We examined whether use of SMC is able to demonstrate the differences in technique between experienced and trainee operators, to identify inappropriate phacoemulsification techniques from analyzing the graphs, and to elucidate the cause of intraoperative complications. Results. Significant differences in the time taken to reach maximum vacuum and the speed of increase in vacuum during irrigation and aspiration were observed between experienced and trainee operators. Analysis of the graphs displayed by SMC detected inappropriate phacoemulsification techniques mostly in cases operated by trainee operators. Conclusions. Using SMC, it was possible to capture details of cataract surgery objectively. This recording device allows surgeons to review cataract surgery techniques and identify the cause of intraoperative complication and is a useful education tool for cataract surgery.

  11. Interaction among a child with developmental disabilities and peers in a regular early education center

    Directory of Open Access Journals (Sweden)

    Maria Clara de Freitas

    2009-12-01

    Full Text Available As a part of a larger project, this research aimed to describe and analyze the situation of children with special needs in Early Education Centers, most specifically the interaction among children. As procedure videotaped free-play activities were categorized to describe the interactive behavior of children in relation to each other (in pairs on: frequency, direction, duration, topography, and the status of the child, which could be considered isolated, grouped and in teracting, only grouped or alone. These data were analyzed in interactive dyads in order to compare the quality of interaction when the disabled child was present or not. The results indicated that the situation examined had strongly positive aspects, such as the high frequency of interaction, even if to the adults. However, she did spent great time alone, and their interactions with peers were smaller and of different quality (basically less verbal compared to the interaction among the other children. Thus, based on the belief that social inclusion would be achieved only when typically developed children kept the same quality of relationships with children with and without developmental delays, the general conclusion indicated little success in the analyzed situation. Possibilities of intervention to promote interaction between children are discussed.

  12. Educational Projects in Unmanned Aerial Systems at the NASA Ames Research Center

    Science.gov (United States)

    Dahlgren, Robert P.

    2017-01-01

    Unmanned aerial systems (UAS), autonomy and robotics technology have been fertile ground for developing a wide variety of interdisciplinary student learning opportunities. In this talk, several projects will be described that leverage small fixed-wing UAS that have been modified to carry science payloads. These aircraft provide a unique hands-on experience for a wide range of students from college juniors to graduate students pursuing degrees in electrical engineering, aeronautical engineering, mechanical engineering, applied mathematics, physics, structural engineering and other majors. By combining rapid prototyping, design reuse and open-source philosophies, a sustainable educational program has been organized structured as full-time internships during the summer, part-time internships during the school year, short details for military cadets, and paid positions. As part of this program, every summer one or more UAS is developed from concept through design, build and test phases using the tools and facilities at the NASA Ames Research Center, ultimately obtaining statements of airworthiness and flight release from the Agency before test flights are performed. In 2016 and 2017 student projects focused on the theme of 3D printed modular airframes that may be optimized for a given mission and payload. Now in its fifth year this program has served over 35 students, and has provided a rich learning experience as they learn to rapidly develop new aircraft concepts in a highly regulated environment, on systems that will support principal investigators at university, NASA, and other US federal agencies.

  13. [Using SWOT to analyze breastfeeding education results in a medical center].

    Science.gov (United States)

    Lee, Pei-Shan; Huang, Chiu-Mieh

    2005-08-01

    The breastfeeding rate within the first month after postpartum dropped from 95% in 1962 to 25% in 1989. As a result, the Department of Health, Executive Yuan, has made a lot of effort to promote a baby-friendly hospital policy since 2001, with the aim of increasing the breastfeeding rate. However, many studies have pointed out that the Department of Health is encountering difficulties when implementing this policy. This study is designed to use the Strengths, Weakness, Opportunities, and Threats (SWOT) Analysis to evaluate the development of breastfeeding education in a certain medical center. We divide those factors that influence the effect of this policy into extrinsic environmental factors and intrinsic environmental factors. The intrinsic environmental factors are the strengths and weaknesses of the baby-friendly hospital policy. The extrinsic environmental factors are the opportunities and threats. The SWOT Matrix is also applied to develop appropriate strategies to take the greatest possible advantage of opportunities available. With the SWOT approach, managers can not only readily extinguish intrinsic advantages from intrinsic disadvantages, but also recognize external opportunities and threats. Furthermore, it assists managers in resolving problems and turning adversity into opportunity. In providing the SWOT analysis, we hope clinical nursing staff will gain a better understanding of the baby-friendly hospital policy and deliver higher quality of health care for postpartum mothers, thus increasing the breastfeeding rate.

  14. What Editors and Journalism Educators Expect from Journalism Education; An ANPA News Research Center Survey. News Research Bulletin No. 12.

    Science.gov (United States)

    Hulteng, John L.

    The purpose of this survey was to assemble data about the expectations of editors and journalism educators as to journalism education, with the objective of providing a basis for an informed dialogue about ways to advance and support education for journalism. Some of the findings were: editors much less than educators perceived newly-hired…

  15. Solar 2 Green Energy, Arts & Education Center. Final Scientific/Technical Report

    Energy Technology Data Exchange (ETDEWEB)

    Paquette, Jamie C; Collins, Christopher J

    2011-07-18

    The Solar 2 Green Energy, Arts and Education Center is an 8,000 sq.ft. demonstration project that will be constructed to Platinum LEED certification and will be the first carbon-neutral, net-zero energy use public building in New York City, giving it local and national appeal. Employing green building features and holistic engineering practices throughout its international award-winning design, Solar 2 will be powered by a 90kW photovoltaic (PV) array in conjunction with a geothermal heating and cooling system and a high efficient design that seeks to reduce the overall energy load of the building. Solar 2 will replace our current 500 sq.ft. prototype facility - known as Solar 1 - as the educational and cultural centerpiece of a five-block public greenway on the East River in Stuyvesant Cove Park, located along two acres of public riverfront on a newly reclaimed, former brownfield in lower Manhattan. Designed as a public-use complex for year-round environmental education exhibits and onsite activities for all ages and backgrounds, Solar 2 will demonstrate energy-efficiency technologies and sustainable environmental practices available now to all urban residents, eco-tourists, teachers, and students alike. Showcasing one of Solar 2's most striking design elements is the PV roof array with a cafe and river vistas for miles of New York City's skylines. Capping the building as a solar-powered landmark, and visible from the FDR Drive, the PV array is also designed to provide visitors below a view of the solar roof when standing outside, as well as directly underneath it. Recognized by an international jury of architects, civil engineers and urban designers by the Swiss-based Holcim Foundation, the Solar 2 design was awarded the prestigious Holcim North American 2008 Gold Award for Sustainable Construction for innovative, future-oriented and tangible sustainable construction projects, selected from more than 1900 entries. Funding from the Department of Energy

  16. Free-Breathing Phase Contrast MRI with Near 100% Respiratory Navigator Efficiency using k-space Dependent Respiratory Gating

    Science.gov (United States)

    Akçakaya, Mehmet; Gulaka, Praveen; Basha, Tamer A.; Ngo, Long H.; Manning, Warren J.; Nezafat, Reza

    2013-01-01

    Purpose To investigate the efficacy of a novel respiratory motion scheme, where only the center of k-space is gated using respiratory navigators, versus a fully respiratory-gated acquisition for 3D flow imaging. Methods 3D flow images were acquired axially using a GRE sequence in a volume covering the ascending and descending aorta, and the pulmonary artery bifurcation in 12 healthy subjects (33.2±15.8 years; 5 men). For respiratory motion compensation, two gating & tracking strategies were used with a 7mm gating window: 1) All of k-space acquired within the gating window (fully-gated), 2) Central k-space acquired within the gating window, and the remainder of k-space acquired without any gating (center-gated). Each scan was repeated twice. Stroke volume, mean flow, peak velocity and signal-to-noise-ratio measurements were performed both on the ascending and the descending aorta for all acquisitions, which were compared using a linear mixed-effects model and Bland-Altman analysis. Results There were no statistical differences between the fully-gated and center-gated strategies for the quantification of stroke volume, peak velocity and mean flow, as well as the signal-to-noise-ratio measurements. Furthermore, the proposed center-gated strategy had significantly shorter acquisition time compared to the fully-gated strategy (13:19±3:02 vs. 19:35±5:02, P<0.001). Conclusions The proposed novel center-gated strategy for 3D flow MRI allows for markedly shorter acquisition time without any systematic variation in quantitative flow measurements in this small group of healthy volunteers. PMID:23900942

  17. Expert Oracle GoldenGate

    CERN Document Server

    Prusinski, Ben; Chung, Richard

    2011-01-01

    Expert Oracle GoldenGate is a hands-on guide to creating and managing complex data replication environments using the latest in database replication technology from Oracle. GoldenGate is the future in replication technology from Oracle, and aims to be best-of-breed. GoldenGate supports homogeneous replication between Oracle databases. It supports heterogeneous replication involving other brands such as Microsoft SQL Server and IBM DB2 Universal Server. GoldenGate is high-speed, bidirectional, highly-parallelized, and makes only a light impact on the performance of databases involved in replica

  18. Molecular logic gate arrays.

    Science.gov (United States)

    de Silva, A Prasanna

    2011-03-01

    Chemists are now able to emulate the ideas and instruments of mathematics and computer science with molecules. The integration of molecular logic gates into small arrays has been a growth area during the last few years. The design principles underlying a collection of these cases are examined. Some of these computing molecules are applicable in medical- and biotechnologies. Cases of blood diagnostics, 'lab-on-a-molecule' systems, and molecular computational identification of small objects are included. Copyright © 2011 WILEY-VCH Verlag GmbH & Co. KGaA, Weinheim.

  19. Evaluation of an innovative hands-on anatomy-centered ultrasound curriculum to supplement graduate gross anatomy education.

    Science.gov (United States)

    Royer, Danielle F; Kessler, Ross; Stowell, Jeffrey R

    2017-07-01

    Ultrasound (US) can enhance anatomy education, yet is incorporated into few non-medical anatomy programs. This study is the first to evaluate the impact of US training in gross anatomy for non-medical students in the United States. All 32 master's students enrolled in gross anatomy with the anatomy-centered ultrasound (ACUS) curriculum were recruited. Mean Likert ratings on pre- and post-course surveys (100% response rates) were compared to evaluate the effectiveness of the ACUS curriculum in developing US confidence, and gauge its impact on views of US. Post-course, students reported significantly higher (P curriculum in students with limited prior experience. Views on the value of US to anatomy education and to students' future careers remained positive after the course. End-of-semester quiz performance (91% response rate) provided data on educational outcomes. The average score was 79%, with a 90% average on questions about distinguishing tissues/artifacts, demonstrating positive learning outcomes and retention. The anatomy-centered ultrasound curriculum significantly increased confidence with and knowledge of US among non-medical anatomy students with limited prior training. Non-medical students greatly value the contributions that US makes to anatomy education and to their future careers. It is feasible to enhance anatomy education outside of medical training by incorporating US. Anat Sci Educ 10: 348-362. © 2016 American Association of Anatomists. © 2016 American Association of Anatomists.

  20. University Satellite Consortium and Space Education in Japan Centered on Micro-Nano Satellites

    Science.gov (United States)

    Nakasuka, S.; Kawashima, R.

    2002-01-01

    in Japan especially centered on micro or nano class satellites. Hands-on training using micro-nano satellites provide unique opportunity of space education to university level students, by giving them a chance to experience the whole space project cycle from mission creation, satellite design, fabrication, test, launch, operation through analysis of the results. Project management and team working are other important skills that can be trained in these projects. include 1) low cost, which allows one laboratory in university to carry out a project, 2) short development period such as one or two year, which enables students to obtain the results of their projects before they graduate, and 3) small size and weight, which enables fabrication and test within usually very narrow university laboratory areas. In Japan, several projects such as CanSat, CubeSat or Whale Observation Satellite have been carried out, proving that micro-nano satellites provide very unique and valuable educational opportunity. with the objective to make a university student and staff community of these micro-nano satellite related activities in Japan. This consortium aims for many activities including facilitating information and skills exchange and collaborations between member universities, helping students to use ground test facilities of national laboratories, consulting them on political or law related matters, coordinating joint development of equipments or projects, and bridging between these university activities and the needs or interests of the people in general. This kind of outreach activity is essential because how to create missions of micro-nano satellites should be pursued in order for this field to grow larger than a merely educational enterprise. The final objectives of the consortium is to make a huge community of the users, mission creators, investors and manufactures(i.e., university students) of micro-nano satellites, and provide a unique contribution to the activation of

  1. The "Knox v. Knox" Decision and Drug Testing for Public School Employees: Why Educators Do Not Shed Their Rights at the Schoolhouse Gate.

    Science.gov (United States)

    Orr, Ginger

    2000-01-01

    Discusses the importance of drug-testing policies for educators by analyzing the recent Sixth Circuit Court of Appeal's decision in "Knox v. Knox." Concludes that mandatory drug testing for educators in safety-sensitive positions will not infringe on the constitutional rights of school employees. (Contains 30 footnotes.) (MLF)

  2. 75 FR 25845 - Office of Special Education and Rehabilitative Services (OSERS); Overview Information; Centers...

    Science.gov (United States)

    2010-05-10

    ... DEPARTMENT OF EDUCATION Office of Special Education and Rehabilitative Services (OSERS); Overview... from the Office of Special Education and Rehabilitative Services. The pre-application meeting will be.... Alexa Posny, Assistant Secretary for Special Education and Rehabilitative Services. [FR Doc. 2010-11007...

  3. 75 FR 34251 - Office of Special Education and Rehabilitative Services; Overview Information; Centers for...

    Science.gov (United States)

    2010-06-16

    ... DEPARTMENT OF EDUCATION Office of Special Education and Rehabilitative Services; Overview... Secretary for Special Education and Rehabilitative Services. [FR Doc. 2010-14405 Filed 6-15-10; 8:45 am... Reinvestment Act of 2009, Pub. L. 111-5 (ARRA). Applicable Regulations: (a) The Education Department General...

  4. Student-Centered Instruction and Academic Achievement: Linking Mechanisms of Educational Inequality to Schools' Instructional Strategy

    Science.gov (United States)

    Andersen, Ida Gran; Andersen, Simon Calmar

    2017-01-01

    Research in the sociology of education argues that the educational system provides different learning opportunities for students with different socioeconomic backgrounds and that this circumstance makes the educational process an important institutional context for the reproduction of educational inequality. Using combined survey and register data…

  5. Works close to gate B

    CERN Document Server

    GS Department

    2011-01-01

    In connection to the TRAM project, drainage works will be carried out close to gate B until the end of next week. In order to avoid access problems, if arriving by car, please use gates A and E. Department of General Infrastructure Services (GS) GS-SE Group

  6. Center for Continuing Education and Community Service at Kuwait University: A Model in Leadership for Adult and Continuing Education

    Science.gov (United States)

    Alansari, Eissa M.; Albustan, Suad A.

    2009-01-01

    Education should not be limited only to formal school education but individuals should always find ways and means to increase their knowledge and improve their skills. The rapid flow of knowledge and social change, the discovery of new techniques and innovations, etc call for continuous learning. Individuals who missed formal education looked to…

  7. THE DEMAND FOR MORE/PRIVILEGED (THINGS): Leisured Women, Consumption Practices, and Gated Community

    OpenAIRE

    TALU, Nilüfer; TAŞKIN, Burcu

    2016-01-01

    The great body of people struggles for identity construction through the things and practices to live up to a lifestyle. Living in the gated community means bordering the lives from the city life. By means of privileged houses, a gated community functions for the terms as privilege, prestige, safety and hygiene. This study questions consumption practices of women of a gated community in Izmir. While the informants having different education levels, they spend their leisure times in a similar ...

  8. Development of a Method to Observe Preschoolers' Packed Lunches in Early Care and Education Centers.

    Science.gov (United States)

    Sweitzer, Sara J; Byrd-Williams, Courtney E; Ranjit, Nalini; Romo-Palafox, Maria Jose; Briley, Margaret E; Roberts-Gray, Cynthia R; Hoelscher, Deanna M

    2015-08-01

    As early childhood education (ECE) centers become a more common setting for nutrition interventions, a variety of data collection methods are required, based on the center foodservice. ECE centers that require parents to send in meals and/or snacks from home present a unique challenge for accurate nutrition estimation and data collection. We present an observational methodology for recording the contents and temperature of preschool-aged children's lunchboxes and data to support a 2-day vs a 3-day collection period. Lunchbox observers were trained in visual estimation of foods based on Child and Adult Care Food Program and MyPlate servings and household recommended measures. Trainees weighed and measured foods commonly found in preschool-aged children's lunchboxes and practiced recording accurate descriptions and food temperatures. Training included test assessments of whole-grain bread products, mixed dishes such as macaroni and cheese, and a variety of sandwich preparations. Validity of the estimation method was tested by comparing estimated to actual amounts for several distinct food types. Reliability was assessed by computing the intraclass correlation coefficient for each observer as well as an interrater reliability coefficient across observers. To compare 2- and 3-day observations, 2 of the 3 days of observations were randomly selected for each child and analyzed as a separate dataset. Linear model estimated mean and standard error of whole grains, fruits and vegetables, and amounts of energy, carbohydrates, protein, total fat, saturated fat, dietary fiber, thiamin, riboflavin, niacin, vitamins A and C, calcium, iron, sodium, and dietary fiber per lunch were compared across the 2- and 3-day observation datasets. The mean estimated amounts across 11 observers were statistically indistinguishable from the measured portion size for each of the 41 test foods, implying that the visual estimation measurement method was valid: intraobserver intraclass correlation

  9. Resilience paradigm's contributions to socio educational work. The case of the center Zabaloetxe for unaccompanied migrant children

    Directory of Open Access Journals (Sweden)

    José Miguel Martín de Castro

    2016-06-01

    Full Text Available In this article it has been carried out an approach to resilience and affectivity as key elements to socio-educational intervention. Its theoretical and qualitative research are based on the intervention of the educator and his ability as a resilience tutor within a center for unaccompanied migrant children. From a qualitative perspective, participant observation and 9 interviews held with 3 female and 6 male educators had been used. The analysis and interpretation of the results show some evidences linked to the detection of risk factors and protection, characteristics of the educational intervention in the reception phase, and the environment as key issues in the period of representation and relation, and finally on the socio-educative bases of the resilience teaching action. Some of the conclusions take in account the results of this investigation are the following: resilience shares with education a key factor such as the importance of the quality of the human environment and the interactions manifested within this last one, and as an educational bond is created, there is a space for its own stimulation. It is also set out the necessity of continuing with the research within this field linked to the resilience and the social education.

  10. GATE: Improving the computational efficiency

    Energy Technology Data Exchange (ETDEWEB)

    Staelens, S. [UGent-ELIS, St-Pietersnieuwstraat, 41, B-9000 Gent (Belgium)]. E-mail: steven.staelens@ugent.be; De Beenhouwer, J. [UGent-ELIS, St-Pietersnieuwstraat, 41, B-9000 Gent (Belgium); Kruecker, D. [Institute of Medicine-Forschungszemtrum Juelich, D-52425 Juelich (Germany); Maigne, L. [Departement de Curietherapie-Radiotherapie, Centre Jean Perrin, F-63000 Clermont-Ferrand (France); Rannou, F. [Departamento de Ingenieria Informatica, Universidad de Santiago de Chile, Santiago (Chile); Ferrer, L. [INSERM U601, CHU Nantes, F-44093 Nantes (France); D' Asseler, Y. [UGent-ELIS, St-Pietersnieuwstraat, 41, B-9000 Gent (Belgium); Buvat, I. [INSERM U678 UPMC, CHU Pitie-Salpetriere, F-75634 Paris (France); Lemahieu, I. [UGent-ELIS, St-Pietersnieuwstraat, 41, B-9000 Gent (Belgium)

    2006-12-20

    GATE is a software dedicated to Monte Carlo simulations in Single Photon Emission Computed Tomography (SPECT) and Positron Emission Tomography (PET). An important disadvantage of those simulations is the fundamental burden of computation time. This manuscript describes three different techniques in order to improve the efficiency of those simulations. Firstly, the implementation of variance reduction techniques (VRTs), more specifically the incorporation of geometrical importance sampling, is discussed. After this, the newly designed cluster version of the GATE software is described. The experiments have shown that GATE simulations scale very well on a cluster of homogeneous computers. Finally, an elaboration on the deployment of GATE on the Enabling Grids for E-Science in Europe (EGEE) grid will conclude the description of efficiency enhancement efforts. The three aforementioned methods improve the efficiency of GATE to a large extent and make realistic patient-specific overnight Monte Carlo simulations achievable.

  11. GATE: Improving the computational efficiency

    International Nuclear Information System (INIS)

    Staelens, S.; De Beenhouwer, J.; Kruecker, D.; Maigne, L.; Rannou, F.; Ferrer, L.; D'Asseler, Y.; Buvat, I.; Lemahieu, I.

    2006-01-01

    GATE is a software dedicated to Monte Carlo simulations in Single Photon Emission Computed Tomography (SPECT) and Positron Emission Tomography (PET). An important disadvantage of those simulations is the fundamental burden of computation time. This manuscript describes three different techniques in order to improve the efficiency of those simulations. Firstly, the implementation of variance reduction techniques (VRTs), more specifically the incorporation of geometrical importance sampling, is discussed. After this, the newly designed cluster version of the GATE software is described. The experiments have shown that GATE simulations scale very well on a cluster of homogeneous computers. Finally, an elaboration on the deployment of GATE on the Enabling Grids for E-Science in Europe (EGEE) grid will conclude the description of efficiency enhancement efforts. The three aforementioned methods improve the efficiency of GATE to a large extent and make realistic patient-specific overnight Monte Carlo simulations achievable

  12. FORMATION OF HEALTHY LIFESTYLE OF CHILDREN, ADOLESCENTS AND STUDENTS AT AUTONOMOUS HEALTH CENTERS ON THE BASIS OF ZELENOGRAD EDUCATIONAL ESTABLISHMENTS

    Directory of Open Access Journals (Sweden)

    L. A. Denisov

    2013-01-01

    Full Text Available It should be acknowledged that formation of a healthy lifestyle (development, upbringing, elaboration of skills is a task not only for the public health organs. The main bulk of work rests upon shoulders of educators and teachers within the system of education, who are actively supported by state structures, mass media, business communities, church, sports and other sociocultural organizations. The article presents practical realization of a program for preventing diseases and forming healthy lifestyle at educational institutions of the Zelenograd administrative district of Moscow by founding autonomous centers of health status evaluation on the basis of educational institutions by the teaching staff. They anonymously poll students in order to reveal health risk factors, evaluate and predict health status of students and risk of development of diseases employing heart rate variability method.

  13. A split accumulation gate architecture for silicon MOS quantum dots

    Science.gov (United States)

    Rochette, Sophie; Rudolph, Martin; Roy, Anne-Marie; Curry, Matthew; Ten Eyck, Gregory; Dominguez, Jason; Manginell, Ronald; Pluym, Tammy; King Gamble, John; Lilly, Michael; Bureau-Oxton, Chloé; Carroll, Malcolm S.; Pioro-Ladrière, Michel

    We investigate tunnel barrier modulation without barrier electrodes in a split accumulation gate architecture for silicon metal-oxide-semiconductor quantum dots (QD). The layout consists of two independent accumulation gates, one gate forming a reservoir and the other the QD. The devices are fabricated with a foundry-compatible, etched, poly-silicon gate stack. We demonstrate 4 orders of magnitude of tunnel-rate control between the QD and the reservoir by modulating the reservoir gate voltage. Last electron charging energies of app. 10 meV and tuning of the ST splitting in the range 100-200 ueV are observed in two different split gate layouts and labs. This work was performed, in part, at the Center for Integrated Nanotechnologies, an Office of Science User Facility operated for the U.S. Department of Energy (DOE) Office of Science. Sandia National Laboratories is a multi-program laboratory operated by Sandia Corporation, a Lockheed-Martin Company, for the U. S. Department of Energy under Contract No. DE-AC04-94AL85000.

  14. Respiratory gated radiotherapy: current techniques and potential benefits

    International Nuclear Information System (INIS)

    Giraud, P.; Campana, F.; Rosenwald, J.C.; Cosset, J.M.; Reboul, F.; Garcia, R.; Clippe, S.; Carrie, C.; Dubray, B.

    2003-01-01

    Respiration-gated radiotherapy offers a significant potential for improvement in the irradiation of tumor sites affected by respiratory motion such as lung, breast and liver tumors. An increased conformality of irradiation fields leading to decreased complications rates of organs at risk (lung, heart...) is expected. Respiratory gating is in line with the need for improved precision required by radiotherapy techniques such as 3D conformal radiotherapy or intensity modulated radiotherapy. Reduction of respiratory motion can be achieved by using either breath hold techniques or respiration synchronized gating techniques. Breath-hold techniques can be achieved with active, in which airflow of the patient is temporarily blocked by a valve, or passive techniques, in which the patient voluntarily breath-hold. Synchronized gating techniques use external devices to predict the phase of the respiration cycle while the patient breaths freely. These techniques presently investigated in several medical centers worldwide. Although promising, the first results obtained in lung and liver cancer patients require confirmation. Physical, technical and physiological questions still remain to be answered. This paper describes the most frequently used gated techniques and the main published clinical reports on the use of respiration-gated radiotherapy in order to evaluate the impact of these techniques. (author)

  15. The Three-Pronged Approach to Community Education: An Ongoing Hydrologic Science Outreach Campaign Directed from a University Research Center

    Science.gov (United States)

    Gallagher, L.; Morse, M.; Maxwell, R. M.

    2017-12-01

    The Integrated GroundWater Modeling Center (IGWMC) at Colorado School of Mines has, over the past three years, developed a community outreach program focusing on hydrologic science education, targeting K-12 teachers and students, and providing experiential learning for undergraduate and graduate students. During this time, the programs led by the IGWMC reached approximately 7500 students, teachers, and community members along the Colorado Front Range. An educational campaign of this magnitude for a small (2 full-time employees, 4 PIs) research center required restructuring and modularizing of the outreach strategy. We refined our approach to include three main "modules" of delivery. First: grassroots education delivery in the form of K-12 classroom visits, science fairs, and teacher workshops. Second: content development in the form of lesson plans for K-12 classrooms and STEM camps, hands-on physical and computer model activities, and long-term citizen science partnerships. Lastly: providing education/outreach experiences for undergraduate and graduate student volunteers, training them via a 3-credit honors course, and instilling the importance of effective science communication skills. Here we present specific case studies and examples of the successes and failures of our three-pronged system, future developments, and suggestions for entities newly embarking on an earth science education outreach campaign.

  16. Advancing patient-centered care through transformative educational leadership: a critical review of health care professional preparation for patient-centered care

    Directory of Open Access Journals (Sweden)

    Lévesque MC

    2013-07-01

    Full Text Available Martine C Lévesque,1,2 Richard Bruce Hovey,2,3 Christophe Bedos2,4 1Faculté de médecine, Université de Montréal, Montréal, QC, Canada; 2Division of Oral Health and Society, Faculty of Dentistry, McGill University, Montreal, QC, Canada; 3Faculty of Medicine, University of Calgary, Calgary, AB, Canada; 4Département de médecine sociale et préventive, Faculté de médicine, Université de Montréal, Montréal, QC, Canada Abstract: Following a historical brief on the development of patient-centered care (PCC, we discuss PCC's value and role in counterbalancing the evidence-based movement in health care. We in turn make a case for a philosophical shift in thinking about the PCC concept, one based on a consideration for how knowledge is produced, used, and valued within care provision processes. A “shared epistemology” foundation is presented, defined, and promoted as essential to the authentic and ethical realization of “shared decision making” between patient and health care provider, and, more generally, of PCC. In accordance with these views, this article critically reviews the literature on health care professional education for the development of PCC. We uncover the disturbing ways in which education frequently undermines the development of patient centeredness, despite curricular emphasis on professionalism and ethical PCC. We also establish the need to raise awareness of how dominant approaches to evaluating student or practitioner performance often fail to reinforce or promote patient centeredness. Finally, we identify successful and inspiring cases of teaching and learning experiences that have achieved perspective transformation on PCC and on new ways of providing care. The pertinence of adopting the theoretical foundations of adult transformative learning is argued, and a call to action is proposed to the leadership of health professional educators across all disciplines. Keywords: patient-centered care, health professional

  17. Gated equilibrium bloodpool scintigraphy

    International Nuclear Information System (INIS)

    Reinders Folmer, S.C.C.

    1981-01-01

    This thesis deals with the clinical applications of gated equilibrium bloodpool scintigraphy, performed with either a gamma camera or a portable detector system, the nuclear stethoscope. The main goal has been to define the value and limitations of noninvasive measurements of left ventricular ejection fraction as a parameter of cardiac performance in various disease states, both for diagnostic purposes as well as during follow-up after medical or surgical intervention. Secondly, it was attempted to extend the use of the equilibrium bloodpool techniques beyond the calculation of ejection fraction alone by considering the feasibility to determine ventricular volumes and by including the possibility of quantifying valvular regurgitation. In both cases, it has been tried to broaden the perspective of the observations by comparing them with results of other, invasive and non-invasive, procedures, in particular cardiac catheterization, M-mode echocardiography and myocardial perfusion scintigraphy. (Auth.)

  18. Southern Federal University as a Center for the Development of Inclusive Education in the Region

    Directory of Open Access Journals (Sweden)

    Goryunova L.V.,

    2017-08-01

    Full Text Available The article provides an overview of best practices for inclusive education in higher educational institutions of the country, in terms of assessing its role in the development of inclusion in the regions. Cluster approach is proposed as the main approach to the development of regional inclusive education. The article describes the experience of organizing inclusive education in the Southern Federal University as a basic educational institution of higher education and as a cluster- forming educational organization that provides learning environment for persons with disabilities at all levels of education. The article also reveals the purpose and objectives of the university in the organization and implementation of quality inclusive education as a key development strategy. We analyze the actual state of inclusive education system at the university, which allows us to identify and describe the main activities of the Southern Federal University that ensure the establishment and development of inclusive education system both within the university and in the Rostov region in general. This also provides the opportunity to describe the current experience that may be incorporated in other institutions of higher education thus ensuring the effectiveness of formation of inclusive education system.

  19. Cultures of education and rituals of transition from home to the infant toddler center. Observing interactions and professional development

    Directory of Open Access Journals (Sweden)

    Chiara Bove

    2014-04-01

    Full Text Available At the infant-toddler center, the rituals of transition that mark children’s arrival and going home times offer interesting kaleidoscopes for the study of interactive dynamics with the associated meanings and implicit educational models. Numerous pedagogical studies have investigated the meanings of these events, for the most part drawing on the monocultural model of classical attachment theory to analyze interactions between adults and children. Far less research has approached these rituals using triadic, systemic and intercultural categories of analysis in order to explore not only educators’ actions but also what is going on in their minds. In this paper, we discuss examples from a recent study on rituals of transition in the multicultural context of an infant toddler center, combining description of the timing, behaviors and interactive styles of children and adults, with analysis of the thoughts and representations of the educators.

  20. The Correlation Of Knowledge And Education Level Of The Patients With The Gastritis Incident At Sindangbarang Public Health Center Cianjur

    Directory of Open Access Journals (Sweden)

    Drs. Oktoruddin Harun

    2017-02-01

    Full Text Available Gastritis is usually regarded as a thing paltry but gastritis was the beginning of a a disease that can be big problem for us. Based on the previous research at Public Health Center sindangbarang cianjur District were found scene gastritis from 10 patients 7 had less knowledgeable 1 respondents had knowledge cased and 2 respondents had good of knowledge. It is suspected that the incidence of gastritis has to do with knowledge and education level of the patients. The purpose of this research is to identify corelation betwen knowledge and education level of the patients outpatient with the gastritis at Public Health Center sindangbarang cianjur District. Research methodology used survey analytic correlative with design cross sectional .Data analyzed by univariat and bivariat with statistics chi square test. Population in this research were out patients Public Health Center sindangbarag. The sample 120 respondents with total of sampling. The results of the study were corelation knowledge of to gastritis incident based on the analysis of bivariat by using test chi-square computerized the results of statistical corel tests obtained p value 0.013 0.05 so H0 rejected. While relations education level with the gastritis incident based on the results of the analysis bivariat test chi-square use computerized obtained the results of statistical tests obtained p value 0.0001 0.05 so H0 rejected it could be concluded a significant between knowledge and the level of education with the gastritis incident corelation at Public Health Center sindangbarang cianjur District it is advised that need to effort to promotional and preventive especially with regard to knowledge of gastritis as information about gastritis and counseling on a preventive manner gastritis that can reduce or prevent disease gastritis.

  1. A Study of Learning-Centered Leadership Skills of Principals in Career and Technical Education Schools

    Science.gov (United States)

    Rodman, Mary E.

    2012-01-01

    Despite years of educational reform, secondary students have demonstrated only modest increases in achievement. Career and technical education students have not demonstrated the same level of performance as non-career and technical education students. Except for teachers, principals have the greatest influence over student achievement. What should…

  2. The Quality of Early Childhood Educators: Children's Interaction in Greek Child Care Centers

    Science.gov (United States)

    Rentzou, Konstantina; Sakellariou, Maria

    2011-01-01

    Though quality in early childhood education and care has attracted last decades enormous research interest there is still not a unanimous agreement about its definition. Yet, almost all definitions attempted include interaction, group size, adult:child ratio and early childhood educators' level of education, as important indices of quality.…

  3. Problem-Based Educational Game Becomes Student-Centered Learning Environment

    Science.gov (United States)

    Rodkroh, Pornpimon; Suwannatthachote, Praweenya; Kaemkate, Wannee

    2013-01-01

    Problem-based educational games are able to provide a fun and motivating environment for teaching and learning of certain subjects. However, most educational game models do not address the learning elements of problem-based educational games. This study aims to synthesize and to propose the important elements to facilitate the learning process and…

  4. The Unfolding of Man. Research Note. Educational Policy Research Center - 67-47-3.

    Science.gov (United States)

    Naranjo, Claudio

    Material gathered from education, religion, medicine and related fields comprises this practical approach to dealing with human development. The unity underlying the multiplicity of ways of growth (150 educational methods or systems) is a recurrent theme. This unity transcends the seemingly diverse intentions of education, psychiatry, and…

  5. Innovation in Sustainable Education and Entrepreneurship through the UKM Recycling Center Operations

    Science.gov (United States)

    Zain, Shahrom Md; Basri, Noor Ezlin Ahmad; Mahmood, Nur Ajlaa; Basri, Hassan; Yaacob, Mashitoh; Ahmad, Maisarah

    2013-01-01

    Sustainable education and entrepreneurship through practical learning activities are necessary for students in higher education institutions. Students must experience real situations to develop an attitude and personality of caring for the environment, and they can acquire entrepreneurship education by managing transactions with recyclables. The…

  6. NASA University Research Centers Technical Advances in Education, Aeronautics, Space, Autonomy, Earth and Environment

    Science.gov (United States)

    Jamshidi, M. (Editor); Lumia, R. (Editor); Tunstel, E., Jr. (Editor); White, B. (Editor); Malone, J. (Editor); Sakimoto, P. (Editor)

    1997-01-01

    This first volume of the Autonomous Control Engineering (ACE) Center Press Series on NASA University Research Center's (URC's) Advanced Technologies on Space Exploration and National Service constitute a report on the research papers and presentations delivered by NASA Installations and industry and Report of the NASA's fourteen URC's held at the First National Conference in Albuquerque, New Mexico from February 16-19, 1997.

  7. A Joint Venture in Counselor Education: The Clovis Family Counseling Center.

    Science.gov (United States)

    Smith, H. Dan

    1989-01-01

    Describes a cooperative counseling center operated by California State University, Fresno, and the Clovis local school district which has provided each with substantial benefits. Concludes that the counseling center has emerged as important service provider in the community. (Author/ABL)

  8. Womens Business Center

    Data.gov (United States)

    Small Business Administration — Women's Business Centers (WBCs) represent a national network of nearly 100 educational centers throughout the United States and its territories, which are designed...

  9. Effects of a pain education program in Complementary and Alternative Medicine treatment utilization at a VA medical center.

    Science.gov (United States)

    Cosio, David; Lin, Erica H

    2015-06-01

    Past studies have shown that U.S. Veterans are consumers of CAM. However, more than 75% of Veteran non-users report they would utilize these treatment options if made available. Thus, Veterans may not be fully aware of the CAM options currently available to them in the current U.S. VA health care system. The current study tested the hypothesis that Veterans would report an increase in CAM utilization after completing a formal pain education program in a VA medical center. The study used a quasi-experimental, one-group, pre/post-test design. Midwestern, U.S. VA Medical Center. The responses from 103 Veterans who elected to participate in the program and the assessment measures were included in the outcome analyses. "Pain Education School" is a 12-week, educational program that is open to all Veterans and their families. It is a comprehensive program that introduces patients to 23 different disciplines at the VA Medical Center that deal with chronic, non-cancer pain. An adaptation of the Complementary and Alternative Medicine Questionnaire(©), SECTION A: Use of Alternative Health Care Providers. There was a significant difference found in overall utilization of CAM after completing the pain education program. The most utilized CAM modality was the chiropractor; the least utilized were hypnosis and aromatherapy. Not all health care systems or providers may have access to an education-focused, professionally driven program as an amenity. However, lessons can be learned from this study in terms of what pain providers may be able to accomplish in their practice. Published by Elsevier Ltd.

  10. Alternative Evaluation Designs for Data-Centered Technology-Based Geoscience Education Projects

    Science.gov (United States)

    Zalles, D. R.

    2012-12-01

    This paper will present different strategies for how to evaluate contrasting K-12 geoscience classroom-based interventions with different goals, leveraging the first author's experiences as principal investigator of four NSF and NASA-funded geoscience education projects. Results will also be reported. Each project had its own distinctive features but all had in common the broad goal of bringing to high school classrooms uses of real place-based geospatial data to study the relationships of Earth system phenomena to climate change and sustainability. The first project's goal was to produce templates and exemplars for curriculum and assessment designs around studying contrasting geoscience topics with different data sets and forms of data representation. The project produced a near transfer performance assessment task in which students who studied climate trends in Phoenix turned their attention to climate in Chicago. The evaluation looked at the technical quality of the assessment instrument as measured by inter-rater reliability. It then analyzed the assessment results against student responses to the instructional tasks about Phoenix. The evaluation proved useful in pinpointing areas of student strength and weakness on different inquiry tasks, from simple map interpretation to analysis of contrasting claims about what the data indicate. The goal of the second project was to produce an exemplar curriculum unit that bridges Western science and traditional American Indian ecological knowledge for student learning and skill building about local environmental sustainability issues. The evaluation looked at the extent to which Western and traditional perspectives were incorporated into the design of the curriculum. The curriculum was not constructed with a separate assessment, yet evidence centered design was utilized to extrapolate from the exemplar unit templates for future instructional and assessment tasks around other places, other sustainability problems, and

  11. Ultrafast, high precision gated integrator

    Energy Technology Data Exchange (ETDEWEB)

    Wang, X.

    1995-01-01

    An ultrafast, high precision gated integrator has been developed by introducing new design approaches that overcome the problems associated with earlier gated integrator circuits. The very high speed is evidenced by the output settling time of less than 50 ns and 20 MHz input pulse rate. The very high precision is demonstrated by the total output offset error of less than 0.2mV and the output droop rate of less than 10{mu}V/{mu}s. This paper describes the theory of this new gated integrator circuit operation. The completed circuit test results are presented.

  12. Implementation of a nurse education programme in paediatric oncology using appreciative inquiry: a single center experience in Belgrade, Serbia.

    Science.gov (United States)

    Lazic, Jelena; Radenovic, Magdalena; Arnfield, Alison; Janic, Dragana

    2011-12-01

    The nursing staff in our center are very committed to the patients but have not had the opportunity for systematic clinical education, since there is no formal education for paediatric hematology and oncology nursing in our country. We joint a project, developed to explore and develop collaborative working between nurses and doctors in paediatric oncology under the auspices of The European Cancer Organization (ECCO), The International Society of Paediatric Oncology (SIOP) and The European Oncology Nursing Society (EONS). The Appreciative Inquiry (AI) approach to change management was chosen as it looks at what works in an organization and builds on that to make improvements. Using AI we chose to develop a programme of education for nursing staff, as a project of local interest, to enhance their skills and knowledge of the specialty with the main aim of providing high quality care and ensuring best practice. We found that collaboration profoundly influenced the working environment and resulted in staff being receptive to new challenges. With improved knowledge, nurses are actually more involved in best practice which, in turn, motivates the doctors and improves professional relationships and the patient's treatment and care. We have stressed the importance of collaborative working throughout and used this model of nurse/doctor collaboration to improve the quality of care in our center. We are very hopeful that this model of collaboration and education will last longer than the project itself and be followed by future generations of doctors and nurses. Copyright © 2011 Elsevier Ltd. All rights reserved.

  13. The Use of Short, Animated, Patient-Centered Springboard Videos to Underscore the Clinical Relevance of Preclinical Medical Student Education.

    Science.gov (United States)

    Adam, Maya; Chen, Sharon F; Amieva, Manuel; Deitz, Jennifer; Jang, Heeju; Porwal, Aarti; Prober, Charles

    2017-07-01

    Medical students often struggle to appreciate the clinical relevance of material taught in the preclinical years. The authors believe videos could be effectively used to interweave a patient's illness script with foundational basic science concepts. In collaboration with four other U.S. medical schools, educators at the Stanford University School of Medicine created 36 short, animated, patient-centered springboard videos (third-person, narrated accounts of authentic patient cases conveying foundational pathophysiology) in 2014. The videos were used to introduce students to 36 content modules, created as part of a microbiology, immunology, and infectious diseases curriculum. The videos were created with input from faculty content experts and in some cases medical students, and were piloted using a flipped classroom pedagogical approach in January 2015-June 2016. Student feedback from course evaluations and focus groups was analyzed using a mixed-methods approach. On the course evaluations, the majority of students rated the patient-centered videos positively, and the majority of comments on the videos were positive, highlighting both enhanced engagement and enhanced learning and retention. Comments from focus groups mirrored the course evaluation comments and highlighted different usage patterns for the videos. The authors will continue to gather and analyze data from schools using the videos as part of their core preclinical curriculum, and will produce similar videos for use in other areas of undergraduate medical education. These videos could support students' review of content taught previously and be repurposed for use in continuing and graduate medical education, as well as patient education.

  14. Implementation examined in a health center-delivered, educational intervention that improved infant growth in Trujillo, Peru: successes and challenges.

    Science.gov (United States)

    Robert, Rebecca C; Gittelsohn, Joel; Creed-Kanashiro, Hilary M; Penny, Mary E; Caulfield, Laura E; Narro, M Rocio; Steckler, Allan; Black, Robert E

    2007-06-01

    Process evaluation was used to examine the implementation of a randomized, controlled trial of an education intervention that improved infant growth in Trujillo, Peru. Health personnel delivered the multi-component intervention as part of usual care in the government health centers. Quantitative and qualitative methods were used to examine process indicators, which included the extent of delivery (dose), fidelity to intervention protocol, barriers to implementation and context. Results demonstrated that most intervention components were delivered at a level of 50-90% of expectations. Fidelity to intervention protocol, where measured, was lower (28-70% of expectations). However, when compared with existing nutrition education, as represented by the control centers, significant improvements were demonstrated. This included both improved delivery of existing educational activities as well as delivery of new intervention components to strengthen overall nutrition education. Barriers to, and facilitators of, implementation were explored with health personnel and helped to explain results. This study demonstrates the importance of examining actual versus planned implementation in order to improve our understanding of how interventions succeed. The information gained from this study will inform future evaluation designs, and lead to the development and implementation of more effective intervention programs for child health.

  15. Practical Education Support to Foster Engineers at Manufacturing and Engineering Design Center in Muroran Institute of Technology

    Science.gov (United States)

    Kazama, Toshiharu; Hanajima, Naohiko; Shimizu, Kazumichi; Satoh, Kohki

    To foster engineers with creative power, Muroran Institute of Technology established Manufacturing and Engineering Design Center (MEDeC) that concentrates on Monozukuri. MEDeC consists of three project groups : i) Education Support Group provides educational support for practical training classes on and off campus and PDCA (plan-do-check-action) -conscious engineering design education related to Monozukuri ; ii) Fundamental Manufacturing Research Group carries out nurture research into fundamental and innovative technology of machining and manufacturing, and iii) Regional Cooperation Group coordinates the activities in cooperation with bureau, schools and industries in and around Muroran City. MEDeC has a fully integrated collection of machine tools and hand tools for manufacturing, an atelier, a tatara workplace, implements for measurement and related equipment designed for practically teaching state-of-the-practice manufacturing methods.

  16. Protected quantum computing: interleaving gate operations with dynamical decoupling sequences.

    Science.gov (United States)

    Zhang, Jingfu; Souza, Alexandre M; Brandao, Frederico Dias; Suter, Dieter

    2014-02-07

    Implementing precise operations on quantum systems is one of the biggest challenges for building quantum devices in a noisy environment. Dynamical decoupling attenuates the destructive effect of the environmental noise, but so far, it has been used primarily in the context of quantum memories. Here, we experimentally demonstrate a general scheme for combining dynamical decoupling with quantum logical gate operations using the example of an electron-spin qubit of a single nitrogen-vacancy center in diamond. We achieve process fidelities >98% for gate times that are 2 orders of magnitude longer than the unprotected dephasing time T2.

  17. Development and evaluation of a patient centered cardiovascular health education program for insured patients in rural Nigeria (QUICK - II

    Directory of Open Access Journals (Sweden)

    Osibogun Akin

    2011-03-01

    Full Text Available Abstract Background In Sub Saharan Africa, the incidence of hypertension and other modifiable cardiovascular risk factors is growing rapidly. Poor adherence to prescribed prevention and treatment regimens by patients can compromise treatment outcomes. Patient-centered cardiovascular health education is likely to improve shortcomings in adherence. This paper describes a study that aims to develop a cardiovascular health education program for patients participating in a subsidized insurance plan in Nigeria and to evaluate the applicability and effectiveness in patients at increased risk for cardiovascular disease. Methods/Design Design: The study has two parts. Part 1 will develop a cardiovascular health education program, using qualitative interviews with stakeholders. Part 2 will evaluate the effectiveness of the program in patients, using a prospective (pre-post observational design. Setting: A rural primary health center in Kwara State, Nigeria. Population: For part 1: 40 patients, 10 healthcare professionals, and 5 insurance managers. For part 2: 150 patients with uncontrolled hypertension or other cardiovascular risk factors after one year of treatment. Intervention: Part 2: patient-centered cardiovascular health education program. Measurements: Part 1: Semi-structured interviews to identify stakeholder perspectives. Part 2: Pre- and post-intervention assessments including patients' demographic and socioeconomic data, blood pressure, body mass index and self-reporting measures on medication adherence and perception of care. Feasibility of the intervention will be measured using process data. Outcomes: For program development (part 1: overview of healthcare professionals' perceptions on barriers and facilitators to care, protocol for patient education, and protocol implementation plan. For program evaluation (part 2: changes in patients' scores on adherence to medication and life style changes, blood pressure, and other physiological and self

  18. Role of Industrial Relations Centers in the Education of Personnel Managers

    Science.gov (United States)

    Rezler, Julius

    1971-01-01

    New or modified functions and responsibilities require personnel managers to obtain additional knowledge, techniques and skills. Two alternatives are available: the Master of Business Administration program or programs offered in industrial relations centers. (EB)

  19. 49 CFR 234.223 - Gate arm.

    Science.gov (United States)

    2010-10-01

    ... 49 Transportation 4 2010-10-01 2010-10-01 false Gate arm. 234.223 Section 234.223 Transportation... Maintenance Standards § 234.223 Gate arm. Each gate arm, when in the downward position, shall extend across... clearly viewed by approaching highway users. Each gate arm shall start its downward motion not less than...

  20. Demonstration of a Quantum Nondemolition Sum Gate

    DEFF Research Database (Denmark)

    Yoshikawa, J.; Miwa, Y.; Huck, Alexander

    2008-01-01

    The sum gate is the canonical two-mode gate for universal quantum computation based on continuous quantum variables. It represents the natural analogue to a qubit C-NOT gate. In addition, the continuous-variable gate describes a quantum nondemolition (QND) interaction between the quadrature...

  1. Reversible logic gates on Physarum Polycephalum

    International Nuclear Information System (INIS)

    Schumann, Andrew

    2015-01-01

    In this paper, we consider possibilities how to implement asynchronous sequential logic gates and quantum-style reversible logic gates on Physarum polycephalum motions. We show that in asynchronous sequential logic gates we can erase information because of uncertainty in the direction of plasmodium propagation. Therefore quantum-style reversible logic gates are more preferable for designing logic circuits on Physarum polycephalum

  2. Climate change science education across schools, campuses, and centers: strategies and successes

    Science.gov (United States)

    Merrill, J.; Harcourt, P.; Rogers, M.; Buttram, J.; Petrone, C.; Veron, D. E.; Sezen-Barrie, A.; Stylinski, C.; Ozbay, G.

    2016-02-01

    With established partnerships in higher education, K-12, and informal science education communities across Delaware and Maryland, the NSF-funded MADE CLEAR project (Maryland Delaware Climate Change Education, Assessment, and Research) has instituted a suite of professional development strategies to bring climate change science into science education methods courses, K-12 classrooms, university lecture halls, and public park facilities. MADE CLEAR partners have provided consistent climate literacy topics (mechanisms, human contributions, local and global impacts, mitigation and adaptation) while meeting the unique needs of each professional community. In-person topical lectures, hands-on work with classroom materials, seed funding for development of new education kits, and on-line live and recorded sessions are some of the tools employed by the team to meet those needs and build enduring capacity for climate change science education. The scope of expertise of the MADE CLEAR team, with climate scientists, educators, learning scientists, and managers has provided not only PD tailored for each education audience, but has also created, fostered, and strengthened relationships across those audiences for long-term sustainability of the newly-built capacity. Specific examples include new climate change programs planned for implementation across Delaware State Parks that will be consistent with middle school curriculum; integration of climate change topics into science methods classes for pre-service teachers at four universities; and active K-12 and informal science education teams working to cooperatively develop lessons that apply informal science education techniques and formal education pedagogy. Evaluations by participants highlight the utility of personal connections, access to experts, mentoring and models for developing implementation plans.

  3. Bill Gates vil redde Folkeskolen

    DEFF Research Database (Denmark)

    Fejerskov, Adam Moe

    2014-01-01

    Det amerikanske uddannelsessystem bliver for tiden udsat for hård kritik, ledt an af Microsoft stifteren Bill Gates. Gates har indtil videre brugt 3 mia. kroner på at skabe opbakning til tiltag som præstationslønning af lærere og strømlining af pensum på tværs af alle skoler i landet...

  4. What Do Students Have to Do with Educational Leadership? Making a Case for Centering Student Voice

    Science.gov (United States)

    Lac, Van T.; Mansfield, Katherine Cumings

    2018-01-01

    The purpose of this article is to illustrate the value of educational leaders intentionally including students in shaping the policies and practices that affect young people's schooling experiences. First, we share the literature on student voice and introduce Principal Orientations for Critical Youth Educational Leadership as a conceptual model,…

  5. Active Solidarity: Centering the Demands and Vision of the Black Lives Matter Movement in Teacher Education

    Science.gov (United States)

    Mayorga, Edwin; Picower, Bree

    2018-01-01

    In the era of Black Lives Matter (#BLM), urban teacher education does not exist in isolation. The White supremacist, neoliberal context that impacts all aspects of Black lives also serves to support antiblackness within the structures of teacher education. In this article, the authors, who are grounded in a race radical analytical and political…

  6. The Development of an Educational Cloud for IS Curriculum through a Student-Run Data Center

    Science.gov (United States)

    Hwang, Drew; Pike, Ron; Manson, Dan

    2016-01-01

    The industry-wide emphasis on cloud computing has created a new focus in Information Systems (IS) education. As the demand for graduates with adequate knowledge and skills in cloud computing is on the rise, IS educators are facing a challenge to integrate cloud technology into their curricula. Although public cloud tools and services are available…

  7. Explaining Current and Changing Teachers’ Educational Needs in Health Care Behvarz Training Centers during 2012-2013 in Iran

    Directory of Open Access Journals (Sweden)

    Maryam Sharifi-Yazdi

    2015-10-01

    Full Text Available Background and purpose: Considering that health care training centers’ teachers are one of the main elements of human-force training for rural health care system in the country, it is essential to improve knowledge and skills. The purpose of this study was to explain educational needs of teachers in our country in Behvarz training centers.Methods: This is a qualitative and a needs assessment study and experts’ opinion method, experts’ group discussion and Delphi was used for data extraction and the study was conducted during the years 2012-2013 by two methods: direct and indirect needs assessment. Needs related to learning were determined using experts’ opinion method after holding two sessions of experts’ group discussion (two groups of ten top country teachers and a group of five top experts responsible for health providing and two rounds of Delphi (a group of 12 Behvarz experts and a round of ranking. The first round of Delphi questionnaire was designed with 77 closed questions and 3 essay questions in 5 categories based on Behvarz educational textbooks and the results of experts' group discussion sessions and were sent to the participants. Based on the results of the first round, the second round of Delphi questionnaire consisted of 84 closed questions and 3 open-ended questions was designed and resent. In third stage, a questionnaire of 68 items was sent to the experts to determine the priorities of educational needs. Data were analyzed using SPSS-18 statistical software.Results: The findings indicate that each teacher needs general and special education issues (teaching, management, research method, personal development skills. Educational needs of first aid and relief efforts (of nursing were determined for all teachers with different specialties and only English language skill was not determined necessary.Conclusions: The results indicate that the educational needs are common in some cases for all teachers and in some cases

  8. Latest design of gate valves

    Energy Technology Data Exchange (ETDEWEB)

    Kurzhofer, U.; Stolte, J.; Weyand, M.

    1996-12-01

    Babcock Sempell, one of the most important valve manufacturers in Europe, has delivered valves for the nuclear power industry since the beginning of the peaceful application of nuclear power in the 1960s. The latest innovation by Babcock Sempell is a gate valve that meets all recent technical requirements of the nuclear power technology. At the moment in the United States, Germany, Sweden, and many other countries, motor-operated gate and globe valves are judged very critically. Besides the absolute control of the so-called {open_quotes}trip failure,{close_quotes} the integrity of all valve parts submitted to operational forces must be maintained. In case of failure of the limit and torque switches, all valve designs have been tested with respect to the quality of guidance of the gate. The guidances (i.e., guides) shall avoid a tilting of the gate during the closing procedure. The gate valve newly designed by Babcock Sempell fulfills all these characteristic criteria. In addition, the valve has cobalt-free seat hardfacing, the suitability of which has been proven by friction tests as well as full-scale blowdown tests at the GAP of Siemens in Karlstein, West Germany. Babcock Sempell was to deliver more than 30 gate valves of this type for 5 Swedish nuclear power stations by autumn 1995. In the presentation, the author will report on the testing performed, qualifications, and sizing criteria which led to the new technical design.

  9. The effect of an educational program for vascular access care on nurses' knowledge at dialysis centers in Khartoum State, Sudan.

    Science.gov (United States)

    Yousif, Kalthoum Ibrahim; Abu-Aisha, Hasan; Abboud, Omar Ibrahim

    2017-01-01

    End-stage renal disease is a worldwide problem that requires highly skilled nursing care. Hemodialysis (HD) is a corner-stone procedure in the management of most patients who require renal replacement therapy. Adequate vascular access is essential for the successful use of HD. Appropriate knowledge in taking care of vascular access is essential for minimizing complications and accurately recognizing vascular access-related problems. This study was to evaluate the effect of an educational program for vascular access care on nurses' knowledge at nine dialysis centers in Khartoum State. This was a Quasi experimental study (pre-and post-test for the same group). Sixty-one nurses working in these HD centers were chosen by simple random sampling method. A structured face-to-face interview questionnaire based on the Kidney Dialysis Outcome Quality Initiative (K/DOQI) clinical practice guidelines for vascular access care was used. Instrument validity was determined through content validity by a panel of experts. Reliability of the instrument was tested by a pilot study to test the knowledge scores for 15 nurses. The Pearson correlation coefficient obtained was (r = 0.82). Data collection was taken before and after the educational intervention. A follow-up test was performed three month later, using the same data collection tools. Twenty-two individual variables assessing the knowledge levels in aspects related to the six K/DOQI guidelines showed improvement in all scores of the nurses' knowledge after the educational intervention; and the differences from the preeducational scores were statistically significant (P < 0.001). The study showed that a structured educational program based on the K/DOQI clinical practice guidelines had a significant impact on the dialysis nurses knowledge in caring for vascular access in HD patients. The knowledge level attained was maintained for at least three months after the educational intervention.

  10. The effect of an educational program for vascular access care on nurses’ knowledge at dialysis centers in Khartoum State, Sudan

    Directory of Open Access Journals (Sweden)

    Kalthoum Ibrahim Yousif

    2017-01-01

    Full Text Available End-stage renal disease is a worldwide problem that requires highly skilled nursing care. Hemodialysis (HD is a corner-stone procedure in the management of most patients who require renal replacement therapy. Adequate vascular access is essential for the successful use of HD. Appropriate knowledge in taking care of vascular access is essential for minimizing complications and accurately recognizing vascular access-related problems. This study was to evaluate the effect of an educational program for vascular access care on nurses’ knowledge at nine dialysis centers in Khartoum State. This was a Quasi experimental study (pre-and post-test for the same group. Sixty-one nurses working in these HD centers were chosen by simple random sampling method. A structured face-to-face interview questionnaire based on the Kidney Dialysis Outcome Quality Initiative (K/DOQI clinical practice guidelines for vascular access care was used. Instrument validity was determined through content validity by a panel of experts. Reliability of the instrument was tested by a pilot study to test the knowledge scores for 15 nurses. The Pearson correlation coefficient obtained was (r = 0.82. Data collection was taken before and after the educational intervention. A follow-up test was performed three month later, using the same data collection tools. Twenty-two individual variables assessing the knowledge levels in aspects related to the six K/DOQI guidelines showed improvement in all scores of the nurses’ knowledge after the educational intervention; and the differences from the preeducational scores were statistically significant (P < 0.001. The study showed that a structured educational program based on the K/DOQI clinical practice guidelines had a significant impact on the dialysis nurses knowledge in caring for vascular access in HD patients. The knowledge level attained was maintained for at least three months after the educational intervention.

  11. The Impact of Education on Nutritional Behavior Change among Clients of Sardar- Jangal Health Center in 2012

    Directory of Open Access Journals (Sweden)

    Ayad Bahadori-Monfared

    2015-02-01

    Full Text Available Background and Objective: Nutrition is one of the effective factors in the protection of health and the prevention of disease. Therefore, determination of the relationship between nutrition choices and health of people is emphasized. The aim of this study is to determine the effectiveness of education and nutrition consultation on changing the unhealthy nutritional habits, and improving healthy nutrition behavior among the clients of Sardar-Jangal health center in 2012.    Materials and Methods: This interventional study was performed with the participation clients of Sardar Jangal health center in 2012. The sample size was 1500 and the sampling method was census. Data was gathered through a questionnaire and interview.The questionnaire included information regarding age, sex, education, employment and nutritional status. The scores between 9-11, 5-8 and less than 5, respectively, were considered as favorable, relatively favorable and unfavorable nutritional status. The participants with relatively favorable and unfavorable status were referred to nutrition education and consultation classes. At the end of the consultation classes, their nutritional status were assessed again. The data was analyzed through SPSS 21, using T-Test.Results: In the study, 1500 clients of Sardar Jangal health center participated. The sample included 383 (25.6% male and 1117 (74.4% female. The mean age of male and female was 38.3±21.1 and 36.9±17.4 respectively. Before participating in the nutrition education and consultation classes, the nutrition status of 343(30.7% of females was favorable whilst for 775 (69.3%, the nutritional status was unfavorable. Among 114 (29.8% of males it was favorable and amongst 268 (70.2% it was unfavorable. Between the mentioned clients, the nutrition status of 144 (20.1% females and 28 (12.7% males improved after nutritional consultation (P < 0.001.Conclusion: The results showed nutritional education and consultation are effective

  12. Carbon Monoxide Information Center

    Medline Plus

    Full Text Available ... Education Centers Carbon Monoxide Information Center Carbon Monoxide Information Center En Español The Invisible Killer Carbon monoxide, ... Install one and check its batteries regularly. View Information About CO Alarms Other CO Topics Safety Tips ...

  13. Integration of science and education on the example of cooperation of Semipalatinsk State University of Shakarim and National Nuclear Center of the Republic of Kazakhstan

    International Nuclear Information System (INIS)

    Syzdykov, E.B.; Gavrilova, N.B.; Asambaev, A.Zh.

    2002-01-01

    In this work the ways of integration of science and education on the example of cooperation of Semipalatinsk State University of Shakarim and National Nuclear Center of the Republic of Kazakhstan are presented. (author)

  14. The working out of architectural concept for a new type public building — multi-information and education center by using information technologies and mathematical models

    Directory of Open Access Journals (Sweden)

    Михаил Владимирович Боровиков

    2012-12-01

    Full Text Available Architectural concept of multifunctional information and educational center and its implementation is given in the author's project. Advanced information technology and mathematical models used in the development of the author project.

  15. Identification of a quantitative method for the evaluation of the environmental quality of educational centers near to antennas of base stations of mobile telephony

    Directory of Open Access Journals (Sweden)

    Alexander Armesto Arenas

    2017-01-01

    Conclusions: The proposed method allows measuring indices of environmental quality in educational centers affected by the location and function of antennas base stations of mobile telephony. Additionally, a quantitative method prevents the need to implement a subjective and unspecific evaluation.

  16. Personal reminiscences about Morton Grossman and the founding of the Center for Ulcer Research and Education (CURE).

    Science.gov (United States)

    Guth, Paul H; Kaunitz, Jonathan D

    2008-05-01

    The Center for Ulcer Research and Education (CURE) from its onset was primarily the work of one man: Professor Morton Grossman, or "Mort" as he was known and called by all. Mort's legacy includes a large body of scientific publications, the first National Institutes of Health Digestive Diseases Center (CURE), and, most importantly, a group of scientists who have become academic leaders and who have made important contributions in the fields of upper gastrointestinal (GI) tract secretion, hormones and receptors, mucosal defense mechanisms, the design and conduct of randomized clinical trials, and ulcer epidemiology. Indeed, Mort is considered to be a founding father of modern academic GI research. I was fortunate to have known and worked with Mort and would like to memorialize his contributions so that his memory can inspire the next generation of academicians.

  17. Person-Centered Expressive Arts: An Alternative Path to Counseling and Education. An interview with Natalie Rogers

    Directory of Open Access Journals (Sweden)

    Laura Guadiana Martínez

    2003-11-01

    Full Text Available In this interview, Natalie Rogers PhD, expounds on how art and expression serve personal and group growth in Person Centered Expressive Arts Therapy. Adding to the legacy of her father Carl Rogers, creator of the Person Centered Approach, she describes the interweaving of her experiences as a therapist and woman, and how she afforded extra room in the process for intuition, creativity, emotions and the fascinating exploration of the human experience. Using modeling, sculpting, dance, painting, music, etc. she created a model which furthers the person’s genuine expression and self knowledge. She sketches a profile of a facilitator who takes special care in creating an ambience where s/he not only does not judge the work, person, experience or results, but is on the contrary, empathetic and acceptant of the person and her experiences. Lastly, she discusses the applications of this approach to traditional educational settings, as well as some of the key training issues.

  18. Using The Culture Of Childhood To Facilitate Compassionate, Student Centered And Holistic Education

    Directory of Open Access Journals (Sweden)

    Shaun McGurgan

    2017-06-01

    Full Text Available Much work has been done on describing the faults of the education system and yet solutions are few and far between. What I have presented here is one solution to a possible range of solutions. By using the culture of childhood as the foundation for an authentic student centred education I hope to develop human beings who are integrated – because they have developed all their capacities – and self confident – because they have been affirmed.

  19. Patient education, nudge, and manipulation: defining the ethical conditions of the person-centered model of care

    Directory of Open Access Journals (Sweden)

    Reach G

    2016-04-01

    Full Text Available Gérard Reach1,2 1Department of Endocrinology, Diabetes and Metabolic Diseases, Avicenne Hospital AP-HP, 2EA 3412, Centre de Recherche en Nutrition Humaine Ile-de-France (CRNH-IDF, Paris 13 University, Sorbonne Paris Cité, Bobigny, France Abstract: Patient education (PE is expected to help patients with a chronic disease to manage their lives and give them the possibility of adopting, in an appropriate manner, beneficial changes in health behaviors that are prescribed by their physicians. It is aimed at delineating, agreeing on, and implementing a patient’s personal action plan and is therefore an essential constituent of the person-centered model of care. The aim of this article is to examine the idea that PE may sometimes be a manipulation that is organized for the good of patients in a paternalistic framework. Theoretically, PE differs from manipulation by addressing the reflective intelligence of patients in full light and helping them make autonomous choices. In this article, we examined some analogies between PE and nudge (ie, techniques used to push people to make good choices by organizing their environment. This analysis suggests that PE is not always as transparent and reflective as it is supposed to be and that unmasking these issues may be useful for improving the ethical quality of educational practice that must be performed in a framework of a trusting patient–doctor relationship. Under this condition, PE may sometimes represent a form of persuasion without being accused of patient deception and manipulation: trust is therefore the core of the person-centered model of care. Keywords: patient education, adherence, autonomy, nudge, persuasion, manipulation, deception, trust, person-centered care model, shared decision-making

  20. Student-Centered Instruction and Academic Achievement: Linking Mechanisms of Educational Inequality to Schools’ Instructional Strategy

    DEFF Research Database (Denmark)

    Andersen, Ida Gran; Andersen, Simon Calmar

    2017-01-01

    inequality. Using combined survey and register data for more than 56,000 students in 825 schools, this article conducts the first empirical test of the argument that instructional strategies which emphasize student responsibility and activity, also referred to as student-centered instruction, increase...

  1. Person-Centered Therapy: A Philosophy to Support Early Childhood Education

    Science.gov (United States)

    Boyer, Wanda

    2016-01-01

    Person-centered therapy (PCT) comes from the experiential and relationship-oriented therapy tradition. It is considered to be a third force in therapeutic engagement, along with the psychoanalytic and behavioral approaches. PCT is based on faith in and empowerment of human beings to be joyful, creative, self-fulfilled and willing and able to…

  2. ReaderBench goes Online: A Comprehension-Centered Framework for Educational Purposes

    NARCIS (Netherlands)

    Gutu, Gabriel; Dascalu, Mihai; Trausan-Matu, Stefan; Dessus, Philippe

    2016-01-01

    In this paper we introduce the online version of our ReaderBench framework, which includes multi-lingual comprehension-centered web services designed to address a wide range of individual and collaborative learning scenarios, as follows. First, students can be engaged in reading a course

  3. The Past and the Promise: Today's Competency Education Movement. Students at the Center: Competency Education Research Series

    Science.gov (United States)

    Le, Cecilia; Wolfe, Rebecca E.; Steinberg, Adria

    2014-01-01

    Competency education is attracting significant interest as a promising way to help meet our national priority of ensuring that all young people are ready for college and careers. In competency-based schools, students advance at different rates, based on their ability to demonstrate mastery of learning objectives. Teachers provide customized…

  4. Carbon Monoxide Information Center

    Medline Plus

    Full Text Available ... and Bans Report an Unsafe Product Consumers Businesses Home Safety Education Safety Education Centers Carbon Monoxide Information Center Carbon ... All CO Safety Guides ")); jQuery(".node-type-safety-education-center ... Camping Equipment Home Heating Equipment On Safety Blogs: CO Safety More ...

  5. Digital Community Colleges and the Coming of the "Millenials": Report of Major Findings from the Center for Digital Education's 2004 Digital Community Colleges Survey

    Science.gov (United States)

    T.H.E. Journal, 2004

    2004-01-01

    This article presents the executive summary of a report produced by the Center for Digital Education. Investments in digital technologies have helped community colleges across America prepare for the needs and expectations of "millenials," the name given to a generation of 60 million people born between 1979 and 1994, according to the Center for…

  6. How Public Education Benefits from the Federal Income Tax Deduction for State and Local Taxes and Other Special Tax Provisions. A Background Paper from the Center on Education Policy

    Science.gov (United States)

    Riddle, Wayne C.

    2011-01-01

    This background paper is intended to serve as a companion to the Center on Education Policy report, "Get the Federal Government Out of Education? That Wasn't the Founding Fathers' Vision." That report discusses the historical foundations and current purposes of the federal role in education. This paper goes into more detail about an issue…

  7. The ConocoPhillips Center for a Sustainable WE2ST (Water-Energy Education, Science, and Technology): Lessons Learned from an Innovative Research-Education-Outreach Center at Colorado School of Mines

    Science.gov (United States)

    Hogue, T. S.; Blaine, A. C.; Martin, A. C.

    2016-12-01

    The ConocoPhillips Center for a Sustainable WE2ST (Water-Energy Education, Science, and Technology) is a testament to the power of collaboration and innovation. WE2ST began as a partnership between ConocoPhillips (foundation gift) and the Colorado School of Mines (CSM) with the goal of fostering solutions to water-energy challenges via education, research and outreach. The WE2ST center is a training ground for the next generation of water-energy-social scientists and engineers and is a natural fit for CSM, which is known for its expertise in water resources, water treatment technologies, petroleum engineering, geosciences, and hydrology. WE2ST has nine contributing faculty researchers that combine to create a web of expertise on sustainable energy and water resources. This research benefits unconventional energy producers, water-reliant stakeholders and the general public. Areas of focus for research include water sources (quality and quantity), integrated water-energy solution viability and risk, and social-corporate responsibility. The WE2ST Center currently provides annual support for 8-9 Graduate Fellows and 13 Undergraduate Scholars. Top-tier graduate students are recruited nationally and funded similar to an NSF Graduate Research Fellowship (GRF). Undergraduate Scholars are also recruited from across the CSM campus to gain experience in faculty laboratories and on research teams. All WE2ST students receive extensive professional skills training, leadership development, communication skills training, networking opportunities in the water-energy industries, and outreach opportunities in the community. The corner stone of the WE2ST Center is a focus on communication with the public. Both in social science research teams and in general interactions with the public, WE2ST seeks to be "an honest broker" amidst a very passionate and complex topic. WE2ST research is communicated by presentations at technical conferences, talking with people at public gatherings

  8. Sensory gating in primary insomnia.

    Science.gov (United States)

    Hairston, Ilana S; Talbot, Lisa S; Eidelman, Polina; Gruber, June; Harvey, Allison G

    2010-06-01

    Although previous research indicates that sleep architecture is largely intact in primary insomnia (PI), the spectral content of the sleeping electroencephalographic trace and measures of brain metabolism suggest that individuals with PI are physiologically more aroused than good sleepers. Such observations imply that individuals with PI may not experience the full deactivation of sensory and cognitive processing, resulting in reduced filtering of external sensory information during sleep. To test this hypothesis, gating of sensory information during sleep was tested in participants with primary insomnia (n = 18) and good sleepers (n = 20). Sensory gating was operationally defined as (i) the difference in magnitude of evoked response potentials elicited by pairs of clicks presented during Wake and Stage II sleep, and (ii) the number of K complexes evoked by the same auditory stimulus. During wake the groups did not differ in magnitude of sensory gating. During sleep, sensory gating of the N350 component was attenuated and completely diminished in participants with insomnia. P450, which occurred only during sleep, was strongly gated in good sleepers, and less so in participants with insomnia. Additionally, participants with insomnia showed no stimulus-related increase in K complexes. Thus, PI is potentially associated with impaired capacity to filter out external sensory information, especially during sleep. The potential of using stimulus-evoked K complexes as a biomarker for primary insomnia is discussed.

  9. Clinical skills training in undergraduate medical education using a student-centered approach

    DEFF Research Database (Denmark)

    Tolsgaard, Martin Grønnebæk

    2013-01-01

    . The Reporter-Interpreter-Manager-Educator framework was used to reflect this change and construct validity was explored for RIME-based evaluations of single-patient encounters. In the third study the effects of training in pairs--also known as dyad practice--examined. This study showed that the students...... demonstrated remarkable advantages to peer-learning in skills-lab. Thus, peer-learning activities could be essential to providing high-quality medical training in the face of limited clinical teacher resources in future undergraduate medical education.......This thesis focuses on how to engage students in self-directed learning and in peer-learning activities to improve clinical skills training in undergraduate medical education. The first study examined the clinical skills teaching provided by student teachers compared to that provided by associate...

  10. Developing and Sustaining a Science and Technology Center Education Program: "Inquiry" as a Means for Organizational Change and Institutional Legitimacy

    Science.gov (United States)

    Ball, T.; Hunter, L.

    2010-12-01

    Formal organizations have become ubiquitous in contemporary society and since so many of us spend so much of our daily lives working, learning, and socializing in them it is important to understand not only how they govern our interactions but also how we can incite (and sustain) organizational change. This is especially true for STEM education; learning about science, technology, engineering or mathematics rarely occurs outside of formal settings and educators need to be aware of how learning goals, priorities and practices are permeable to the institutional processes that structure sponsoring organizations. Adopting a historical perspective, this paper reports on organizational changes at the Center for Adaptive Optics in relation to an emerging emphasis on inquiry learning. The results of our analysis show how the inquiry model functioned as a boundary object and was instrumental in transforming members' expectations and assumptions about educational practice in STEM while securing the institutional legitimacy of the CfAO as a whole. Our findings can inform the advancement of educational initiatives within the STEM research community and are particularly useful in relation to concerns around accommodating and integrating individuals from non-dominant backgrounds.

  11. Mobile Gaming and Student Interactions in a Science Center: The Future of Gaming in Science Education

    Science.gov (United States)

    Atwood-Blaine, Dana; Huffman, Douglas

    2017-01-01

    This article explores the impact of an augmented reality iPad-based mobile game, called The Great STEM Caper, on students' interaction at a science center. An open-source, location-based game platform called ARIS (i.e. Augmented Reality and Interactive Storytelling) was used to create an iPad-based mobile game. The game used QR scan codes and a…

  12. SimCenter Hawaii: Virtual Reality Applications for Health Care Education and Training

    Science.gov (United States)

    2008-12-01

    Learning Federation,(3) which is a partnership between industry , academia and private foundations. In essence, SimCenter Hawaii’s aim is to promote and...for TELIS, we can provide a platform for scientists, clinicians, engineers, industry and government to nurture and develop innovative research and...used videogames , and 16% frequently used a Nintendo Wii. Seventy-two percent stated that they had used 3D glasses in a movie theater, but only 32% had

  13. The Needs Assessment in order to develop the Service of Psychological Lab and Counseling Center, Department of Educational Psychology and Guidance, the Faculty of Education, Mahasarakham University

    Directory of Open Access Journals (Sweden)

    Chaiporn Pongpisanrat

    2017-03-01

    Full Text Available The purpose of this study was to explore the needs assessment in order to develop the service of Psychological Lab and Counseling Center, Department of Educational Psychology and Guidance, the Faculty of Education, Mahasarakham University. This study aimed to compare the realistic service and the desirable service, as well as, to explore the directions to improve the service of Psychological Lab and Counseling Center among the service recipients based on their gender, age range, and field of studies. A total sample of 150 participants were service recipients; college students, lecturers, staff during the first semester academic year 2014 until the first semester academic year 2015. The instruments used included: the Questionnaire on needs assessment of the development of Psychological Lab and Counseling Center, and a focus group discussion. Frequency distribution, percentage, means, standard deviation, and variance were used to analyze the data. The needs assessment results showed as follows: 1 Overall the realistic basis of Psychological Lab and Counseling Center service was in an “above level of needs” while “the highest level of needs” was found in the desirable qualification. After having divided into categories, the result yielded an “above level” on the realistic basis of the counselor characteristics, task planning, and facility arrangement. For the desired qualification, the results showed that the needs on the counselors’ characteristics, task planning, and facility arrangement were identified as at a highest level of needs. 2 No differences were found on the realistic basis needs of the clients, the services provided, gender, and age range of the clients although they responded differently to the questionnaire. The clients who responded to the questionnaire from different field of studies showed the different needs of services provided in the realistic basis significantly at the level of .05 in which the General Sciences

  14. New opening hours of the gates

    CERN Multimedia

    GS Department

    2009-01-01

    Please note the new opening hours of the gates as well as the intersites tunnel from the 19 May 2009: GATE A 7h - 19h GATE B 24h/24 GATE C 7h - 9h\t17h - 19h GATE D 8h - 12h\t13h - 16h GATE E 7h - 9h\t17h - 19h Prévessin 24h/24 The intersites tunnel will be opened from 7h30 to 18h non stop. GS-SEM Group Infrastructure and General Services Department

  15. Time-gated energy-selected cold neutron radiography

    CERN Document Server

    McDonald, T E; Claytor, T N; Farnum, E H; Greene, G L; Morris, C

    1999-01-01

    A technique is under development at the Los Alamos Neutron Science Center (LANSCE), Manuel Lujan Jr. Neutron Scattering Center (Lujan Center) for producing neutron radiography using only a narrow energy range of cold neutrons. The technique, referred to as time-gated energy-selected (TGES) neutron radiography, employs the pulsed neutron source at the Lujan Center with time of flight to obtain a neutron pulse having an energy distribution that is a function of the arrival time at the imager. The radiograph is formed on a short persistence scintillator and a gated, intensified, cooled CCD camera is employed to record the images, which are produced at the specific neutron energy range determined by the camera gate. The technique has been used to achieve a degree of material discrimination in radiographic images. For some materials, such as beryllium and carbon, at energies above the Bragg cutoff the neutron scattering cross section is relatively high while at energies below the Bragg cutoff the scattering cross ...

  16. 20+ Years of Environmental Education Centers in Greece: Teachers' Perceptions and Future Challenges

    Science.gov (United States)

    Yanniris, Constantinos

    2015-01-01

    For the first time after decades of expansion and systematic innovative practice, environmental education in Greece faces an uncertain future as a result of the contemporary political and economic crisis. This research aims to contribute to the international exchange of good practices by focusing on the effects and functions of the Greek network…

  17. 76 FR 48814 - Applications for New Awards; Postsecondary Education Center for Individuals Who Are Deaf

    Science.gov (United States)

    2011-08-09

    ... hard of hearing and found substantial deficits in employment and independent living skills \\1\\ (Luft... education--to work with children with disabilities and (2) ensures that those personnel have the skills and... who are deaf or hard of hearing have unique communication and language barriers that require a range...

  18. A Framework for Structuring Learning Assessment in a Online Educational Game: Experiment Centered Design

    Science.gov (United States)

    Conrad, Shawn; Clarke-Midura, Jody; Klopfer, Eric

    2014-01-01

    Educational games offer an opportunity to engage and inspire students to take interest in science, technology, engineering, and mathematical (STEM) subjects. Unobtrusive learning assessment techniques coupled with machine learning algorithms can be utilized to record students' in-game actions and formulate a model of the students' knowledge…

  19. A User-Centered Educational Modeling Language Improving the Controllability of Learning Design Quality

    Science.gov (United States)

    Zendi, Asma; Bouhadada, Tahar; Bousbia, Nabila

    2016-01-01

    Semiformal EMLs are developed to facilitate the adoption of educational modeling languages (EMLs) and to address practitioners' learning design concerns, such as reusability and readability. In this article, SDLD (Structure Dialogue Learning Design) is presented, which is a semiformal EML that aims to improve controllability of learning design…

  20. Transforming the Soul of Education: Sustainability at the Center of Teaching and Learning in Secondary Schools

    Science.gov (United States)

    Kane, Thomas Eugene

    2011-01-01

    Humanity is facing problems on a scale never before encountered. This dissertation traces the roots of modern culture's destructive relationship to the planet with its habits of over-consumption and exceeding the limits of the planet's ecological systems. Educational institutions are embedded in and replicate an unsustainable culture. As…

  1. Student-Centered Education and Constructivism: Challenges, Concerns, and Clarity for Teachers

    Science.gov (United States)

    Krahenbuhl, Kevin S.

    2016-01-01

    Constructivism is undoubtedly one of the most influential philosophies in education in the twenty-first century. It is, however, one that is frequently misunderstood, has diverse meanings ascribed to it, and is often used by advocates to caricature other approaches inaccurately. The learning theory of constructivism and pedagogical theory of…

  2. A Center Slice of the Shell: A Guide to Secondary Environmental Education Curricula Materials.

    Science.gov (United States)

    Musumeci, Jo Ann, Ed.

    This publication is a systematized annotated bibliography of environmental education materials. The materials listed are grouped according to instructional methodology or format so that publications which may be used in similar ways are grouped together. Each publication is listed under every appropriate instructional category. Instructional…

  3. Building a Culture of Engaged Scholarship in Private Higher Education Institutions: a Faculty Centered Approach

    Science.gov (United States)

    Woodley, Arto

    2017-01-01

    Boyer (1996) noted that, just as the responsibilities of American higher education were expanding after World War II, the definition of scholarship began to narrow to focusing on the production of certain kinds of research and publications. He added that many faculty members are attracted to the professoriate because of their passion for teaching…

  4. Instructional Materials Available from Agricultural Education Teaching Materials Center, College Station, Texas. Price List No. 1.

    Science.gov (United States)

    Agricultural Education Teaching Materials Center, College Station, TX.

    Price lists and order forms are provided for courses of study, lesson plans, and laboratory exercises for vocational agriculture cooperative education and preemployment laboratory training. Courses of study and required references are listed for training employees for: (1) milk, meat, and poultry processing, (2) poultry hatcheries, (3) dairy…

  5. Biomedical Informatics Research and Education at the EuroMISE Center

    Czech Academy of Sciences Publication Activity Database

    Zvárová, Jana

    2006-01-01

    Roč. 45, Suppl. (2006), s. 166-173 ISSN 0026-1270 Grant - others:Evropské sociální fondy CZ04307/42011/0013 Institutional research plan: CEZ:AV0Z10300504 Keywords : biomedical informatics * research * education * healthcare * information society Subject RIV: BJ - Thermodynamics Impact factor: 1.684, year: 2006

  6. Education, Work and Crime: Theory and Evidence. Rochester Center for Economic Research Working Paper No. 465.

    Science.gov (United States)

    Lochner, Lance

    A dynamic model of decisions to work, invest in human capital, and commit crime was developed and examined. By making all three activities endogenous, the model explains why older, more intelligent, and more educated workers tend to commit fewer property crimes of some types than others. The model includes the following predictions: (1) policies…

  7. Aeronautical Engineering and Aerospace Engineering: A Learner-Centered Teaching Perspective in Higher Education

    Science.gov (United States)

    Gohardani, Omid; Gohardani, Amir S.; Dokter, Erin; Macario, Kyla

    2014-01-01

    Teaching in the 21st century requires a modern teaching practice coherent with the evolutions of the Information Age. Interestingly, teaching practices have stretched beyond an art form and into the realm of science. Following these scientific trails, one can argue that one of the greatest challenges educators currently face is to maintain student…

  8. Human Interactions in Education: The Museum as an Experiential Learning Center.

    Science.gov (United States)

    Speltz, Carol A.; Shaugnessy, Michael F.

    Although logotherapy has been generally seen as a therapeutic technique, its usefulness in other areas cannot be underestimated. This paper examines museum education from a theoretical "logos" perspective and from a practical application of effective museum utilization for students. While museums will never replace schools in the formal…

  9. Comparison of fall risk education methods for primary prevention with community-dwelling older adults in a senior center setting.

    Science.gov (United States)

    Hakim, Renée M; Roginski, Aileen; Walker, Jason

    2007-01-01

    The purpose of this study was to determine which of 2 primary prevention education programs was more effective in increasing knowledge and prompting behavior change to reduce fall risks among community-dwelling older adults who attended Senior Centers. A convenience sample (N=69) was recruited at 4 local senior centers to compare 2 fall risk education methods. Subjects were divided randomly by location into a class and pamphlet (CP) group (n = 35) that received a one-hour class plus written information and a pamphlet only (PO) group (n = 34) that received only written information. Pretesting for level of knowledge was conducted at baseline and at 2 weeks following the intervention and data were also collected on risk factor reduction behaviors. There was no significant difference (p=0.34) between groups for knowledge posttests. The CP group reported 121 changes to reduce fall risk while the PO group reported 120 changes. Subjects who had been injured by past falls (n=22) were significantly (p=0.04) more likely to report changes than those who had not fallen or were not injured by a fall. Both methods prompted fall risk reduction behaviors. This study provides an example of community-based, primary prevention programs designed to reduce fall risk factors among older adults.

  10. Native American Participation among Bachelors in Physical Sciences and Engineering: Results from 2003-13 Data of the National Center for Education Statistics. Focus On

    Science.gov (United States)

    Merner, Laura; Tyler, John

    2017-01-01

    Using the National Center of Education Statistics' Integrated Postsecondary Education Data System (IPEDS), this report analyzes data on Native American recipients of bachelor's degrees among 16 physical science and engineering fields. Overall, Native Americans are earning physical science and engineering bachelor's degrees at lower rates than the…

  11. Review of "Reconstructing 'Education' through Mindful Attention: Positioning the Mind at the Center of Curriculum and Pedagogy," Oren Ergas

    Science.gov (United States)

    Lewin, David

    2018-01-01

    This paper provides a review of "Reconstructing 'Education' through Mindful Attention: Positioning the Mind at the Center of Curriculum and Pedagogy" by Oren Ergas. The review examines the central argument of the book, namely that present educational theory and practice avoids substantial self-inquiry, paying lip service to reflective…

  12. Earth Science Data and Applications for K-16 Education from the NASA Langley Atmospheric Science Data Center

    Science.gov (United States)

    Phelps, C. S.; Chambers, L. H.; Alston, E. J.; Moore, S. W.; Oots, P. C.

    2005-05-01

    NASA's Science Mission Directorate aims to stimulate public interest in Earth system science and to encourage young scholars to consider careers in science, technology, engineering and mathematics. NASA's Atmospheric Science Data Center (ASDC) at Langley Research Center houses over 700 data sets related to Earth's radiation budget, clouds, aerosols and tropospheric chemistry that are being produced to increase academic understanding of the natural and anthropogenic perturbations that influence global climate change. However, barriers still exist in the use of these actual satellite observations by educators in the classroom to supplement the educational process. Thus, NASA is sponsoring the "Mentoring and inquirY using NASA Data on Atmospheric and earth science for Teachers and Amateurs" (MY NASA DATA) project to systematically support educational activities by reducing the ASDC data holdings to `microsets' that can be easily accessible and explored by the K-16 educators and students. The microsets are available via Web site (http://mynasadata.larc.nasa.gov) with associated lesson plans, computer tools, data information pages, and a science glossary. A MY NASA DATA Live Access Server (LAS) has been populated with ASDC data such that users can create custom microsets online for desired time series, parameters and geographical regions. The LAS interface is suitable for novice to advanced users, teachers or students. The microsets may be visual representations of data or text output for spreadsheet analysis. Currently, over 148 parameters from the Clouds and the Earth's Radiant Energy System (CERES), Multi-angle Imaging SpectroRadiometer (MISR), Surface Radiation Budget (SRB), Tropospheric Ozone Residual (TOR) and the International Satellite Cloud Climatology Project (ISCCP) are available and provide important information on clouds, fluxes and cycles in the Earth system. Additionally, a MY NASA DATA OPeNDAP server has been established to facilitate file transfer of

  13. Respiratory gating in cardiac PET

    DEFF Research Database (Denmark)

    Lassen, Martin Lyngby; Rasmussen, Thomas; Christensen, Thomas E

    2017-01-01

    BACKGROUND: Respiratory motion due to breathing during cardiac positron emission tomography (PET) results in spatial blurring and erroneous tracer quantification. Respiratory gating might represent a solution by dividing the PET coincidence dataset into smaller respiratory phase subsets. The aim...... stress (82)RB-PET. Respiratory rates and depths were measured by a respiratory gating system in addition to registering actual respiratory rates. Patients undergoing adenosine stress showed a decrease in measured respiratory rate from initial to later scan phase measurements [12.4 (±5.7) vs 5.6 (±4.......7) min(-1), P PET...

  14. Research Center for Optical Physics: Education and Technology for the 21st Century

    Science.gov (United States)

    2003-01-01

    During the past eleven years since its inception, RCOP has excelled in its two primary goals: 1) training of the scientists and engineers needed for the twenty-first century with special emphasis on underrepresented citizens and 2) research and technological development in areas of relevance to NASA. In the category of research training, as of May 2003, RCOP produced 36 Bachelors degrees, 25 Masters degrees, and 13 Doctoral degrees. Of these, all 36 Bachelors degrees, 16 of the Masters degrees and 9 of the Doctoral degrees were awarded to African Americans. Four of the Doctoral graduates and one of the Masters graduates are working at NASA Field Centers. RCOP has also provided research experiences to 130 undergraduate students and 22 high school students through a number of outreach programs held during the summer and the academic year. RCOP has also been crucial to the development of the Ph.D. program in physics at Hampton University by providing high quality research training and technical electives required for a Doctoral degree in physics. RCOP has also excelled in research and technological development. Since 1992, RCOP researchers have leveraged over 8 million dollars in additional research funding, published 152 papers in refereed journals and proceedings, and given 125 presentations at refereed international conferences in the United States and eight other countries. RCOP also developed numerous collaborations with other research centers, universities and industries. In recognition of this outstanding work, RCOP is the first research center in the United States invited to join the Joint Open Laboratory for Laser Crystals and Precise Laser Systems headed by Dr. Alexander Kaminiskii of the Russian Academy of Sciences.

  15. Education of natural science in the work of the Municipal Center for Extracurricular Activities

    Science.gov (United States)

    Jokin, I.

    2012-04-01

    In the description of my work I presented my own experience in the organizing and carrying out of extracurricular activities with the students, the used modes and methods of work, the obtained results and some good practices in the field of natural sciences. Organizing and carrying out of scientific festivals, participation in joint projects together with scientific organizations. Key words: European dimension, interactive methods, key competences, natural sciences, extracurricular activities. We are witnesses of a fundamental change in the pedagogical culture and practice in our schools to establish the parameters of the quality of training. The good scientific culture is an important part of the students' education. Unfortunately, at the present time the scientific and technological culture is on a low level. One of the contemporary problems and realities of the education in natural science school subjects, as a whole and in particular in the secondary education, is the decreased interest for the training in them and in particular in physics, as well as synchronization of the interrelations: school environment - society. In many countries there is a drop in the orientation of the students towards the science and technology - the problem of Science and Technology (S&T). The training of the young people often creates some problems. The teachers meet with the problem of insufficient motivation of the learners for study and difficulties that they encounter in the process of training. The students find it difficult to apply the mastered knowledge to an applied context. The knowledge is rather academic and rather remote from the context, in which the children live and communicate, which makes it nonfunctional. At present there are not enough extracurricular activities that should meet these necessities of the Bulgarian school. The reasons are various, but they mainly consist in the lack of a material base, an exchange of experience and good practices and motivation

  16. A University-based Forensics Training Center as a Regional Outreach, Education, and Research activity

    Directory of Open Access Journals (Sweden)

    Rayford B. Vaughn

    2009-04-01

    Full Text Available This paper describes a university-based Forensics Training Center (FTC established by a Department of Justice grant for the purpose of improving the ability of state and local law enforcement in the Southeastern part of the United States to address the rising incidence of computer based crime. The FTC effort is described along with supporting evidence of its need. The program is not only a service activity, but also contributes to the Mississippi State University (MSU security program pedagogy, and research effort.

  17. Integrating Place-based Science and Data into Hydrology and Geoscience Education Using the CUAHSI Water Data Center Resources

    Science.gov (United States)

    Arrigo, J. S.; Dalbotten, D. M.; Hooper, R. P.; Pollak, J.; Geosling, E.

    2014-12-01

    "All water is local." For geoscientist researchers and educators, this simple statement underlies potentially powerful ways to engage students around hydrologic and engineering concepts. Education research has given us strong insight into how students learn. Place-based education gives students a personal and geographical context to connect concepts and processes to their everyday lives. Data-driven exercises build inquiry and critical thinking skills. With the ubiquity of water, the critical roles it plays in earth systems, and its influence on ecosystems, climate, geologic processes, economies, and human health, integrating water data and place-based exercises into the classroom is an excellent opportunity to enhance student learning and stimulate interest in the geosciences. THE CUAHSI Water Data Center (WDC), established in 2013, is the culmination of a decade of work to adapt modern web services technology to work on time-series data (such as a gage record or water-quality series), the most common water data type. It provides unprecedented consolidated access to water quantity and quality data across the US (and increasingly across the world). This allows educators to craft learning exercises around key concepts and locations, from rote problem sets to more exploratory investigations. The web services technology used address key limitations - such as difficulty in discovering data, co-locating data, and download options and access- that have been identified as barriers to integrating real data in classroom exercises. This presentation discusses key aspects of the system, provides example exercises, and discusses how we seek to engage the community to effectively chart a path forward for further development of both the technological and education resources.

  18. The InterCon network: a program for education partnerships at the University of Texas-Houston Health Science Center.

    Science.gov (United States)

    Castro, G A; Bouldin, P A; Farver, D W; Maugans, L A; Sanders, L C; Booker, J

    1999-04-01

    The University of Texas-Houston Health Science Center (UT-Houston) has created programs and activities to address the state's pressing needs in minority education. Through InterCon, a network of universities and K-12 schools, UT-Houston works with its partners to identify competitive candidates in the current pool of minority graduates with bachelor's degrees and to help them--along with their non-minority counterparts--progress in their education. Another objective is to expand the pool of minorities underrepresented in medicine who complete high school and go to college. In 1994 UT-Houston and Prairie View A&M University created a collaborative venture to provide new educational opportunities at UT-Houston for Prairie View's predominantly African American students. A three-track summer internship program--a result of that collaboration--has since been expanded to partnerships with other minority and majority universities throughout Texas. In 1998, for example, 108 undergraduate students from these universities (and 40 other universities nationwide) participated in research, professional, and administrative summer internships at UT-Houston. The InterCon network also has partnerships with K-12 schools. UT-Houston works with inner-city, suburban, and rural school districts to develop education models that can be transferred throughout the state. The partnerships deal with helping to teach basic academic skills and computer literacy, improve science-related instruction, meet demands for health promotion materials and information for school-initiated health and wellness programs, and develop distance-learning paradigms. UT-Houston views InterCon as a program helping Texas institutions to engage and adapt to the socioeconomic factors, demographic changes, and technology explosion that currently challenge public education.

  19. Scaffolding Interprofessional Education: Unfolding Case Studies, Virtual World Simulations, and Patient-Centered Care.

    Science.gov (United States)

    Zook, Sharon Strang; Hulton, Linda J; Dudding, Carol C; Stewart, Anne L; Graham, Amy C

    Fragmentation of health care negatively impacts quality; one of the contributing factors may be ineffective collaboration among health care professionals. This article describes the implementation of an interprofessional education curriculum for graduate students enrolled in nursing, psychology, and speech-language pathology programs. Over 3 semesters, students engaged in interprofessional collaboration modules, unfolding case studies, virtual simulation, and shared case planning experiences. The curriculum's impact on students' attitudes and values toward interprofessional collaborative practice was measured.

  20. Perceptions of the future teachers about the organizational culture of the secondary education practical centers

    Directory of Open Access Journals (Sweden)

    Francisco Manuel Morales Rodríguez

    2012-07-01

    Full Text Available Normal.dotm 0 0 1 149 851 Universidad de Salamanca 7 1 1045 12.0 0 false 18 pt 18 pt 0 0 false false false /* Style Definitions */ table.MsoNormalTable {mso-style-name:"Table Normal"; mso-tstyle-rowband-size:0; mso-tstyle-colband-size:0; mso-style-noshow:yes; mso-style-parent:""; mso-padding-alt:0cm 5.4pt 0cm 5.4pt; mso-para-margin-top:0cm; mso-para-margin-right:0cm; mso-para-margin-bottom:10.0pt; mso-para-margin-left:0cm; line-height:115%; mso-pagination:widow-orphan; font-size:12.0pt; font-family:"Times New Roman"; mso-ascii-font-family:Calibri; mso-ascii-theme-font:minor-latin; mso-fareast-font-family:"Times New Roman"; mso-fareast-theme-font:minor-fareast; mso-hansi-font-family:Calibri; mso-hansi-theme-font:minor-latin;} The general objective of this study is to show the initial results of a questionnaire about organizational culture in secondary education centres answered for 57 future teachers who are students of the University Master's degree in compulsory Secondary Education and High School in the University of Malaga (Specialty Technology. The results show that the future teachers think that they should give class taking into account the diversity of students in their classroom, they should review their techniques and teaching strategies in the training process and their continuous updating.  Besides, there are differences in the perception of the organizational culture of secondary education centres depending on the gender related to variables like the functions of the institution, government centres, funding, methodology, students, assessment and relations with the environment. The data are useful for go the improvement of training actions, let evaluate the slants and to adaptat to the challenges of the Secondary Education.

  1. Perspective: Malpractice in an academic medical center: a frequently overlooked aspect of professionalism education.

    Science.gov (United States)

    Hochberg, Mark S; Seib, Carolyn D; Berman, Russell S; Kalet, Adina L; Zabar, Sondra R; Pachter, H Leon

    2011-03-01

    Understanding how medical malpractice occurs and is resolved is important to improving patient safety and preserving the viability of a physician's career in academic medicine. Every physician is likely to be sued by a patient, and how the physician responds can change his or her professional life. However, the principles of medical malpractice are rarely taught or addressed during residency training. In fact, many faculty at academic medical centers know little about malpractice.In this article, the authors propose that information about the inciting causes of malpractice claims and their resolution should be incorporated into residency professionalism curricula both to improve patient safety and to decrease physician anxiety about a crucial aspect of medicine that is not well understood. The authors provide information on national trends in malpractice litigation and residents' understanding of malpractice, then share the results of their in-depth review of surgical malpractice claims filed during 2001-2008 against their academic medical center. The authors incorporated those data into an evidence-driven curriculum for residents, which they propose as a model for helping residents better understand the events that lead to malpractice litigation, as well as its process and prevention.

  2. Robust logic gates and realistic quantum computation

    International Nuclear Information System (INIS)

    Xiao Li; Jones, Jonathan A.

    2006-01-01

    The composite rotation approach has been used to develop a range of robust quantum logic gates, including single qubit gates and two qubit gates, which are resistant to systematic errors in their implementation. Single qubit gates based on the BB1 family of composite rotations have been experimentally demonstrated in a variety of systems, but little study has been made of their application in extended computations, and there has been no experimental study of the corresponding robust two qubit gates to date. Here we describe an application of robust gates to nuclear magnetic resonance studies of approximate quantum counting. We find that the BB1 family of robust gates is indeed useful, but that the related NB1, PB1, B4, and P4 families of tailored logic gates are less useful than initially expected

  3. The definition of psychological aspects in the formation of student-centered motivation of students for classes in physical education

    Directory of Open Access Journals (Sweden)

    V.A. Gruzhevsky

    2013-10-01

    Full Text Available An analysis of the publications, which demonstrates the importance of the emotional state in the formation of motivation as a psychological phenomenon. Shows the impact of physical education on the state of mental and emotional stress. Presented scientific analysis of psycho-emotional states in the 3rd year students with the region of residence and ethnicity. The study used survey results found that the circumstances are displayed on the psycho-emotional state of students. In their view, were: irritability, lack of confidence, fatigue, concern, guilt, etc. These conditions are more common in women of ethnic groups and from rural areas. It should be noted that the girls are very carefully described their emotional state and chose the answer in the questionnaire (sometimes, this response was dominant. Young men in many positions were more restrained. It is established that the formation of student-centered motivation of students to physical education should be adjusted in their emotional state. In this strategy the learning process of physical education is built on individual, ethnic differences.

  4. Educational Intervention on Breast Self-Examination Behavior in Women Referred to Health Centers: Application of Health Belief Model

    Science.gov (United States)

    Khiyali, Zahra; Aliyan, Farzaneh; Kashfi, Seyyed Hannan; Mansourian, Morteza; Khani Jeihooni, Ali

    2017-10-26

    Introduction and aims: Screening can play a major role in reducing deaths associated with cancer. Breast selfexamination (BSE) is a cheap, non-complicated and non-invasive method for breast cancer screening. This study aimed to examine the effects of an educational intervention based on the health belief model (HBM) on BSE behavior in women referred to health centers in Fasa, Iran. Methods: This quasi-experimental study was conducted on 92 women, divided into an experimental and a control group. Data were collected using a validated questionnaire covering demographic characteristics, knowledge, HBM constructs and breast self-examination performance. An educational program was performed in five sessions through group discussion with questions and answers and training videos for participants in the experimental group. Questionnaires were filled before and three months after the intervention in the two groups. Data were analyzed with SPSS-22 software for descriptive and analytical statistics. Results: The results of this study showed that the mean scores for knowledge, HBM constructs and self-examination behavior in the experimental group were elevated compared to the control group after the intervention (Pmodel are proposed for officers involved in education and health promotion in Iran. Creative Commons Attribution License

  5. Gating Technology for Vertically Parted Green Sand Moulds

    DEFF Research Database (Denmark)

    Larsen, Per

    Gating technology for vertically parted green sand moulds. Literature study of different ways of designing gating systems.......Gating technology for vertically parted green sand moulds. Literature study of different ways of designing gating systems....

  6. Dynamic gating window for compensation of baseline shift in respiratory-gated radiation therapy

    International Nuclear Information System (INIS)

    Pepin, Eric W.; Wu Huanmei; Shirato, Hiroki

    2011-01-01

    Purpose: To analyze and evaluate the necessity and use of dynamic gating techniques for compensation of baseline shift during respiratory-gated radiation therapy of lung tumors. Methods: Motion tracking data from 30 lung tumors over 592 treatment fractions were analyzed for baseline shift. The finite state model (FSM) was used to identify the end-of-exhale (EOE) breathing phase throughout each treatment fraction. Using duty cycle as an evaluation metric, several methods of end-of-exhale dynamic gating were compared: An a posteriori ideal gating window, a predictive trend-line-based gating window, and a predictive weighted point-based gating window. These methods were evaluated for each of several gating window types: Superior/inferior (SI) gating, anterior/posterior beam, lateral beam, and 3D gating. Results: In the absence of dynamic gating techniques, SI gating gave a 39.6% duty cycle. The ideal SI gating window yielded a 41.5% duty cycle. The weight-based method of dynamic SI gating yielded a duty cycle of 36.2%. The trend-line-based method yielded a duty cycle of 34.0%. Conclusions: Dynamic gating was not broadly beneficial due to a breakdown of the FSM's ability to identify the EOE phase. When the EOE phase was well defined, dynamic gating showed an improvement over static-window gating.

  7. Epidemiological, Clinical and Paraclinical Study of Hydatid Cysts in Three Educational Medical Centers in 10 Years

    Directory of Open Access Journals (Sweden)

    Simindokht Shoaee

    2016-01-01

    Full Text Available Background: Echinococcosis or hydatidosis, caused by the larval stage of Echinococcus granulosus (E. granulosus, is an important public health problem in many areas of the world  and  Iran is a country of endemic situation for hydatidosis In the present study, we evaluated epidemiological, complications and clinical characteristics of hydatidosis at three University Medical Centers in Tehran over a 10-year period.Materials and Methods: This is a descriptive cross-sectional study performed in patients with hydatid cysts. Information about age, gender, number of cysts, organ involvement, morbidity and mortality and relapse were collected from medical records of hydatid patients. Paraclinic information such as CT Scan, MRI, ultrasound, complete blood count, pathological diagnosis and complication of disease were collected.Results: Overall, 81 patients, 35 (43.2% male and 46 (56.8% female, who were diagnosed as having hydatid cyst by clinical and radiological findings, with pathologic documentation were studied in three university medical center registries over a 10-year period (2003- 2012 in Tehran. Fourteen patients (17% of cases had complications resulting from this disease. Patients' age ranged from 5 to 86 years, and the peak prevalence of the disease was between 20 and 40 (34% of cases.Conclusion: Iran  is a country of endemic situation for hydatidosis. Prevalence rate of hydatidosis in Iran was reported to be 0.61-2 in 100000 populations. The highest  rate of infection and complications were in patients of 20-40 years age. Clinical examination revealed that abdominal pain was the most common complaint and was present in 51.7% of the cases. Other most common complain were cough, abdominal mass, dyspnea, icterus, chest pain, dyspepsia, back pain and seizure; and it was result of occupying effect of cysts in organs. This is similar with previous studies in Iran

  8. Bill Gates eyes healthcare market.

    Science.gov (United States)

    Dunbar, C

    1995-02-01

    The entrepreneurial spirit is still top in Bill Gates' mind as he look toward healthcare and other growth industries. Microsoft's CEO has not intention of going the way of other large technology companies that became obsolete before they could compete today.

  9. Social accountability and education revives health sub-centers in India and increases access to family planning services

    Directory of Open Access Journals (Sweden)

    Susan Otchere

    2017-01-01

    Full Text Available Background: Uttar Pradesh (UP is the most populous state in India. The maternal mortality ratio, infant mortality rate, and fertility rates are all higher than the national average. Sixty percent of UP inhabitants live in rural communities. The reasons behind the poor state of health and services in many areas of UP are inadequate knowledge and availability in communities of healthy behaviors, and information on available government health services. Methods: World Vision, Inc. implemented a three-and-half year mobilizing plan for maternal and neonatal health through a birth spacing and advocacy project (MOMENT, partnering with local organizations in rural Hardoi and urban slums of Lucknow districts in UP. World Vision used print, audio, visual media, and house-to-house contacts to educate communities on timing and spacing of pregnancies; and the benefits of seeking and using maternal and child health services (MCH including immunization and family planning (FP.This paper focuses on World Vision’s social accountability strategy – Citizen Voice and Action (CVA and interface meetings – used in Hardoi that helped educate and empower Village Health Sanitation and Nutrition Committees (VHSNCs and village leaders to access government untied funds to improve community social and health services. Results: Forty VHSNCs were revived in 24 months. Nine local leaders accessed government untied funds. In addition, increased knowledge of the benefits of timing and spacing of pregnancies, maternal child health, family planning services, and access to community entitlements led the community to embrace and contribute their time to rebuild and re-open 17 non-functional Auxiliary Nurse Midwife (ANM sub-centers. Seventeen ANMs received refresher training to provide quality care. Sub-center data showed that 1,121 and 3,156 women opted for intra-uterine contraceptive device and oral pills, respectively, and 29,316 condoms were distributed. Conclusion: In Hardoi

  10. Importance of therapeutic patient education in ichthyosis: results of a prospective single reference center study.

    Science.gov (United States)

    Dufresne, Helene; Hadj-Rabia, Smail; Taïeb, Charles; Bodemer, Christine

    2013-08-01

    Ichthyoses are a heterogeneous group of rare genodermatoses. Patients and their families face difficulties related to daily care and management that may be aggravated by social isolation. To evaluate the impact of therapeutic educational programs in improving the knowledge of ichthyosis patients, and their relatives, about their disease. We organized a two sessions-program of "know-how" dedicated to the overall management of ichthyoses. These sessions were conducted based on a tool specifically designed for the study, which addressed our various areas of expertise through a collective game. The participants (patients and their parents and siblings) were divided into groups, and the questions were tailored according to the participants' age. The program was conceived as a knowledge reinforcement program that took place during a weekend of education and rest, organized away from healthcare structures. Our aim was to facilitate the program in a neutral place to encourage respite care and to ensure the availability of a multidisciplinary healthcare team. After the reinforcement session, children aged from 6 to 12 years and their families acquired the targeted know-how and social skills. Benefits of TPE in the management of ichthyoses are the following: (1) the trust between patients their families and the caregivers was strengthened; (2) the context of the program encouraged self-expression, answered questions and provided mutual aid; and (3) the more self-sufficient families could better manage emergencies.

  11. The ARCTIC Workshop: An Interprofessional Education Activity in an Academic Health Sciences Center.

    Science.gov (United States)

    Sutherland, Susan E; Moline, Karen A

    2015-06-01

    The complex care required to address the needs of head and neck cancer patients requires interprofessional collaboration. Using the compelling narrative of a patient's journey through cancer treatment in the Canadian setting, the aim of this study was to engage health professions students to discover the importance of interprofessional care for complex patients, while delivering content on head and neck cancer care and providing training/experience in interprofessional education (IPE) facilitation to clinicians. In the study, 38 students from nine health disciplines participated in a three-hour workshop that included interactive presentations and facilitated small- and large-group activities. The Interdisciplinary Education Perception Scale (IEPS) was administered pre and post workshop to examine changes in students' attitudes and perceptions about IPE. Qualitative participant and facilitator feedback regarding the session was obtained using a structured questionnaire and debriefing sessions with each group. An overall improvement of scores on the IEPS was observed, while analyses of individual items showed improved scores on all items but one. Session feedback from students and facilitators was positive. The results suggest that combining case-based methods with interprofessional learning in the clinical setting allowed students to develop an appreciation for the complex needs of head and neck cancer patients and the need for collaboration to improve patient outcomes.

  12. Student Perceptions of the Educational Environment at the University of Nebraska Medical Center Department of Pediatrics

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    Joy Higgins

    2016-05-01

    Full Text Available Background During clinic training in medical school, the learning environment plays a pivotal role in molding medical student’s behavior. A systematic assessment of patient care learning environments needs to be conducted. With two medical schools utilizing limited pediatric patient base, student evaluations indicated dissatisfaction with inpatient and general clinic experiences. Objectives The objective of this study was to generate a profile of clinic and inpatient strengths and weaknesses. This study received exempt approval. Patients and Methods The Dundee Ready Education Environment Measure (DREEM questionnaire was administered to students over the course of 3 academic years after inpatient and clinic assignments (2-week deployments each in the 8-week clerkship. DREEM identifies student academic self-perceptions, perceptions of teachers, and perceptions of the educational atmosphere. Fifty questions are rated from 4 = strongly agree to 0 = strongly disagree for a total of 200. Anonymous responses were grouped by assignment and analyzed using Kruskal-Wallis test. Participants were asked for up to 3 suggestions to improve the rotation. An immersion/crystallization framework was used to identify themes. Two authors independently coded suggestions, and then discussed the themes to reach a consensus. Results Overall results from DREEM indicated students’ perceptions were positive for different learning environments. No statistical differences were noted between subscales. Thematic analysis identified concerns with scheduling, lack of teaching, and non-specific feedback. Conclusions DREEM did not identify measurable deficiencies in the learning environment. However, thematic analysis uncovered specific issues that are currently being addressed.

  13. Sexually transmitted diseases: educational intervention among teenagers in a technical-professional teaching center

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    Roberto Dair García de la Rosa

    2014-02-01

    Full Text Available Introduction. Sexually transmitted diseases are among the leading health problems of humankind. They are highly prevalent diseases that cause distress, disability and significant severe complications. These infections do not have high mortality rates in general, with the exception of Human Immunodeficiency Virus/Acquired Immunodeficiency Syndrome, and Hepatitis B that cause a significant number of deaths. Objective. To improve the level of knowledge about sexually transmitted diseases among a group of teenagers of Bernabé Boza Technical School, county of Camagüey, and assess the effectiveness of the intervention. Methods. Knowledge assessments were conducted before and after the intervention in Bernabé Boza Technical School between January and June 2012. The sample universe was 120 students who comprised the complete second year enrollment. Results. There was a predominance of female sixteen-year-old teenagers. The knowledge level about features of sexually transmitted diseases increased significantly after the intervention among the teenagers in the study (71.7% versus 95.8% p<0.0001, route of infection (74.2% versus 100% p<0.0001, and prevention (20% versus 91.7% p<0.0001. Conclusion. The educational intervention increased significantly the level of knowledge about sexually transmitted diseases among the teenagers, Thus, this is an important educational tool in this age group.

  14. Mexico: Centro de Documentacion e Informacion Educativa. Seminario de Documentacion e Informacion Pedagogica en America Latina (The Mexican Center for Educational Documentation and Information. Working Paper for the Seminar on Educational Documentation and Information in Latin America).

    Science.gov (United States)

    Secretaria de Educacion Publica, Mexico City (Mexico). Centro de Documentacion e Informacion Educativa.

    This document describes the Center for Documentation and Educational Information in Mexico City. Background information on similar services in Mexico is provided and a detailed description of the Center is presented, covering organization, objectives, administration, users, activities, services, and publications. (VM)

  15. Gate induced drain leakage reduction with analysis of gate fringing field effect on high-κ/metal gate CMOS technology

    Science.gov (United States)

    Jang, Esan; Shin, Sunhae; Jung, Jae Won; Rok Kim, Kyung

    2015-06-01

    We suggest the optimum permittivity for a high-κ/metal gate (HKMG) CMOS structure based on the trade-off characteristics between the fringing field induced barrier lowering (FIBL) and gate induced drain leakage (GIDL). By adopting the high-κ gate dielectric, the GIDL from the band-to-band tunneling at the interface of gate and lightly doped drain (LDD) is suppressed with wide tunneling width owing to the enhanced fringing field, while the FIBL effects is degenerated as the previous reports. These two effects from the gate fringing field are studied extensively to manage the leakage current of HKMG for low power applications.

  16. ``Gate-to-gate`` BJT obtained from the double-gate input JFET to reset charge preamplifiers

    Energy Technology Data Exchange (ETDEWEB)

    Fazzi, A. [Politecnico di Milano (Italy). Dipartimento di Ingegneria Nucleare; Rehak, P. [Brookhaven National Laboratory, Upton, NY 11973 (United States)

    1996-08-01

    A novel charge restoration mechanism to reset charge sensitive preamplifiers is presented. The ``gate-to-gate`` Bipolar Junction Transistor transversal to the input JFET with independent top and bottom gates is exploited as a ``reset transistor`` embodied in the preamplifier input device. The p-n junction between the bottom gate and the channel is forward-biased by a proper feedback loop supplying the necessary restoration current to the input node capacitance through the top gate-channel reversed-biased junction. The continuous reset mode is here analysed with reference to the DC stability, the pulse response and the noise behaviour. Experimental results are reported. (orig.).

  17. Criterion validity of a competency-based assessment center in medical education – a 4-year follow-up study

    Science.gov (United States)

    Rotthoff, Thomas; Ostapczuk, Martin S.; Kröncke, Klaus D.; Zimmerhofer, Alexander; Decking, Ulrich; Schneider, Matthias; Ritz-Timme, Stefanie

    2014-01-01

    Introduction Core competencies have progressively gained importance in medical education. In other contexts, especially personnel selection and development, assessment centers (ACs) are used to assess competencies, but there is only a limited number of studies on competency-based ACs in medical education. To the best of our knowledge, the present study provides the first data on the criterion-related validity of a competency-based AC in medical education. Methods We developed an AC tailored to measure core competencies relevant to medical education (social-ethical, communicative, self, and teaching) and tested its validity in n=30 first-year medical students using 3- to 4-year follow-up measures such as (a) objective structured clinical examinations (OSCE) on basic clinical skills (n=26), (b) OSCE on communication skills (n=21), and (c) peer feedback (n=18). The AC contained three elements: interview, group discussion, and role play. Additionally, a self-report questionnaire was provided as a basis for the interview. Results Baseline AC average score and teaching competency correlated moderately with the communication OSCE average score (r=0.41, p=0.03, and r=0.38, p=0.04, respectively). Social-ethical competency in the AC showed a very strong convergent association with the communication OSCE average score (r=0.60, pcommunicative competency correlated strongly with the overall peer feedback (r=0.50, p=0.02). We found predominantly low and insignificant correlations between the AC and the OSCE on basic clinical skills (r=−0.33 to 0.30, all p's>0.05). Conclusion The results showed that competency-based ACs can be used at a very early stage of medical training to successfully predict future performance in core competencies. PMID:25219931

  18. Criterion validity of a competency-based assessment center in medical education – a 4-year follow-up study

    Directory of Open Access Journals (Sweden)

    Thomas Rotthoff

    2014-09-01

    Full Text Available Introduction: Core competencies have progressively gained importance in medical education. In other contexts, especially personnel selection and development, assessment centers (ACs are used to assess competencies, but there is only a limited number of studies on competency-based ACs in medical education. To the best of our knowledge, the present study provides the first data on the criterion-related validity of a competency-based AC in medical education. Methods: We developed an AC tailored to measure core competencies relevant to medical education (social-ethical, communicative, self, and teaching and tested its validity in n=30 first-year medical students using 3- to 4-year follow-up measures such as (a objective structured clinical examinations (OSCE on basic clinical skills (n=26, (b OSCE on communication skills (n=21, and (c peer feedback (n=18. The AC contained three elements: interview, group discussion, and role play. Additionally, a self-report questionnaire was provided as a basis for the interview. Results: Baseline AC average score and teaching competency correlated moderately with the communication OSCE average score (r=0.41, p=0.03, and r=0.38, p=0.04, respectively. Social-ethical competency in the AC showed a very strong convergent association with the communication OSCE average score (r=0.60, p0.05. Conclusion: The results showed that competency-based ACs can be used at a very early stage of medical training to successfully predict future performance in core competencies.

  19. Comprehensive Revenue and Expense Data Collection Methodology for Teaching Health Centers: A Model for Accountable Graduate Medical Education Financing.

    Science.gov (United States)

    Regenstein, Marsha; Snyder, John E; Jewers, Mariellen Malloy; Nocella, Kiki; Mullan, Fitzhugh

    2018-04-01

    Despite considerable federal investment, graduate medical education financing is neither transparent for estimating residency training costs nor accountable for effectively producing a physician workforce that matches the nation's health care needs. The Teaching Health Center Graduate Medical Education (THCGME) program's authorization in 2010 provided an opportunity to establish a more transparent financing mechanism. We developed a standardized methodology for quantifying the necessary investment to train primary care physicians in high-need communities. The THCGME Costing Instrument was designed utilizing guidance from site visits, financial documentation, and expert review. It collects educational outlays, patient service expenses and revenues from residents' ambulatory and inpatient care, and payer mix. The instrument was fielded from April to November 2015 in 43 THCGME-funded residency programs of varying specialties and organizational structures. Of the 43 programs, 36 programs (84%) submitted THCGME Costing Instruments. The THCGME Costing Instrument collected standardized, detailed cost data on residency labor (n = 36), administration and educational outlays (n = 33), ambulatory care visits and payer mix (n = 30), patient service expenses (n =  26), and revenues generated by residents (n = 26), in contrast to Medicare cost reports, which include only costs incurred by residency programs. The THCGME Costing Instrument provides a model for calculating evidence-based costs and revenues of community-based residency programs, and it enhances accountability by offering an approach that estimates residency costs and revenues in a range of settings. The instrument may have feasibility and utility for application in other residency training settings.

  20. OPPORTUNITIES OF EXERCISING THE ROLE OF AN ACTIVE STUDENT AS A PREMISE OF STUDENT-CENTERED EDUCATION IN THE ECONOMIC SCIENCES FACULTY OF THE UNIVERSITY OF ORADEA

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    Rosca Remus Dorel

    2014-07-01

    The ideas presented in this paper are to represent a part of a good practice guide on implementing student-centered education within a high educational institution. The concern for this concept is determined by the current context of the high educational system in Romania characterized by: the intensification of the competitive environment; increasing employers’ demands; increasing high school graduates and students’ demands towards the quality offered by a high educational institution; the performance indicators used by ARACIS in the evaluation of the universities, a very relevant example being the graduates’ professional route in the labour field. We are convinced that the ideas presented in this paper are important to the decision factors from the academic environment, factors that should initiate and facilitate the implementation of the student- centered education concept.

  1. Online Job Tutorials @ the Public Library: Best Practices from Carnegie Library of Pittsburgh's Job & Career Education Center

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    Rhea M. Hebert

    2013-09-01

    Full Text Available This article describes the Job & Career Education Center (JCEC tutorial project completed in September of 2012. The article also addresses the website redesign implemented to highlight the tutorials and improve user engagement with JCEC online resources. Grant monies made it possible for a Digital Outreach Librarian to create a series of tutorials with the purpose of providing job-related assistance beyond the JCEC in the Carnegie Library of Pittsburgh—Main location. Benchmarking, planning, implementation, and assessment are addressed. A set of best practices for all libraries (public, academic, school, special are presented. Best practices are applicable to tutorials created with software other than Camtasia, the software used by the JCEC project.

  2. Conflicts with the Law of Former Pupils of Youth Educational Centers

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    Zdzisław Bartkowicz

    2015-12-01

    Full Text Available In 2012, the criminal records were examined of 196 former pupils of three youth educational centres who stayed there in the years 2005–2006. In light of data from the National Criminal Record, up to the age of 20 years, 69.4% were convicted by the courts, of whom 71% had already been in prison or detention centre. The highest risk of conflict with the law occurs up to the age of 19. Juveniles, who were removed from the register of the institution due to absence, more frequently and earlier come into conflict with the law than those who leave the institution as a result of a court decision. The obtained data were discussed in the context of social rehabilitation in correctional facilities.

  3. Socialization between toddlers and robots at an early childhood education center.

    Science.gov (United States)

    Tanaka, Fumihide; Cicourel, Aaron; Movellan, Javier R

    2007-11-13

    A state-of-the-art social robot was immersed in a classroom of toddlers for >5 months. The quality of the interaction between children and robots improved steadily for 27 sessions, quickly deteriorated for 15 sessions when the robot was reprogrammed to behave in a predictable manner, and improved in the last three sessions when the robot displayed again its full behavioral repertoire. Initially, the children treated the robot very differently than the way they treated each other. By the last sessions, 5 months later, they treated the robot as a peer rather than as a toy. Results indicate that current robot technology is surprisingly close to achieving autonomous bonding and socialization with human toddlers for sustained periods of time and that it could have great potential in educational settings assisting teachers and enriching the classroom environment.

  4. Consideration of the accuracy by variation of respiration in real-time position management respiratory gating system

    International Nuclear Information System (INIS)

    Na, Jun Young; Kang, Tae Young; Beak, Geum Mun; Kwon, Gyeong Tae

    2013-01-01

    Respiratory Gated Radiation Therapy (RGRT) has been carried out using RPM (Real-time Position Management) Respiratory Gating System (version 1.7.5, varian, USA) in Asan Medical Center. This study was to analyze and evaluate the accuracy of Respiratory Gated Radiation Therapy (RGRT) according to variation of respiration. Making variation of respiration using Motion Phantom:QUASAR Programmable Respiratory Motion Phantom (Moudus Medical Device Inc. CANADA) able to adjust respiration pattern randomly was varying period, amplitude and baseline by analyze 50 patient's respiration of lung and liver cancer. One of the variations of respiration is baseline shift gradually downward per 0.01 cm, 0.03 cm, 0.05 cm. The other variation of respiration is baseline shift accidently downward per 0.2 cm, 0.4 cm, 0.6 cm, 0.8 cm. Experiments were performed in the same way that is used RPM Respiratory Gating System (phase gating, usually 30-70% gating) in Asan Medical Center. It was all exposed radiation under one of the conditions of baseline shift gradually downward per 0.01 cm, 0.03 cm, 0.05 cm. Under the other condition of baseline shift accidently downward per 0.2 cm, 0.4 cm, 0.6 cm, 0.8 cm equally radiation was exposed. The variations of baseline shifts didn't accurately reflect on phase gating in RPM Respiratory Gating System. This inexactitude makes serious uncertainty in Respiratory Gated Radiation Therapy. So, Must be stabilized breathing of patient before conducting Respiratory Gated Radiation Therapy. also must be monitored breathing of patient in the middle of treatment. If you observe considerable changes of breathing when conducting Respiratory Gated Radiation Therapy. Stopping treatment immediately and then must be need to recheck treatment site using fluoroscopy. If patient's respiration rechecked using fluoroscopy restabilize, it is possible to restart Respiratory Gated Radiation Therapy

  5. Physicians’ Critical Thinking and Patients’ Satisfaction Level: a Case Study of Tabriz Sina Treatment and Educational Center

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    Bahram Jalilzadeh Amin

    2014-12-01

    Full Text Available Introduction: Critical thinking is rational and sound thinking that involves investigation and review of opinions followed by actions and decision-making based on reasons with accurate and rational results. In our modern, complex world, we encounter multiple changes and competition in society, especially when it comes to using the latest technology; society must progress in this trend. Medical science is not exempt in this regard, considering that critical thinking is necessary in fulfilling its goals. This research aims to investigate the physicians’ critical thinking and patient satisfaction level in the Tabriz Sina Treatment and Educational Center.Methods: This study is both descriptive and analytical, and the statistical population involves all physicians and the patients of the Tabriz Sina Treatment and Educational Center in 2013. About 30 physicians and 170 patients were selected randomly, and data were collected using the Watson and Glaser critical thinking questionnaire, as well as the Mogimi and Ramazan patient satisfaction questionnaire. The data were then analyzed by Pearson correlation and regression analysis. Results: The results showed that there was a significant and positive relationship between critical thinking and patient satisfaction in all dimensions except identification. Changes in critical thinking dimensions also changed patient satisfaction. The regression test showed that the critical thinking independent variable effect on the dependent variable was 0.558, which indicated a relatively strong correlation between these variables.Conclusion: Although the critical thinking of the physicians and medical staff is important in patient satisfaction, there is no progress towards these goals in the health system. Healthcare authorities should try to empower critical thinking in order to achieve organizational goals.

  6. Outpatient chemotherapy, family-centered care, electronic information, and education in adolescents and young adults with osteosarcoma

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    Anderson P

    2013-01-01

    Full Text Available Pete Anderson, Patricia Wells, Theresa Lazarte, Laura Gore, Laura Salvador, Maritza Salazar-AbshireMD Anderson Cancer Center, Pediatrics, Houston TX, USAAbstract: Current osteosarcoma chemotherapy is “standard” (doxorubicin, cisplatin, high-dose methotrexate ± ifosfamide-mesna, and etoposide ± mifamurtide, but current regimens have many short-term, medium-term, and long-term side effects. Generally 12–15 cycles of chemotherapy are given in the hospital over 7–10 months. Even in the absence of new research protocols, improvement in quality of life is now possible, with all osteosarcoma chemotherapy agents now being able to be administered in the outpatient setting. Outpatient chemotherapy is not only less expensive, but in the adolescent and young adult population can result in better quality of life for some. In this paper, we share information to help reduce the frequency of hospitalization and review some tools and strategies to facilitate communication when providing outpatient chemotherapy, family-centered care, and information/education. These include antiemetics with both longer-acting 5HT antagonists and aprepitant, outpatient chemotherapy guidelines, and a 5-week editable calendar that is part of our electronic medical record. Sharing information on absolute lymphocyte count recovery is another means of maintaining hope and increasing understanding of the prognosis of osteosarcoma. Finally, this paper shares an advanced directive/palliative care “checklist” of issues for patients and caregivers to consider at end of life, ie, when “cure of cancer is not the answer”. In summary, better communication at all stages of osteosarcoma care can help reduce hospitalization, improve quality of life, and maintain hope in the adolescent and young adult population with osteosarcoma.Keywords: family-centered care, adolescent and young adult, flash drives, chemotherapy calendars, outpatient, osteosarcoma, chemotherapy

  7. Information, education, and communication services in MCH care provided at an urban health center

    Directory of Open Access Journals (Sweden)

    Banerjee Bratati

    2009-01-01

    Full Text Available Background: Regular IEC programs during antenatal and intranatal period, through individual or group approach, brings desirable changes in health practices of people, resulting in a healthy mother and a healthy baby. Materials and Methods: This study was conducted to assess the level of IEC services regarding pregnancy and child care, received by the women at an MCH clinic of an urban health center, where the study subjects comprised 400 antenatal (AN and postnatal (PN women and mothers of children under five years. Results: Warning signs of danger was explained to only 10% of the AN and PN women. Advice regarding family planning appeared to be the most frequently covered, though that too was explained to less than half of the subjects. About one third of the women were advised on breast feeding. Only 8% of the mothers had been told about all issues regarding pregnancy and child care. Breast feeding and weaning was properly explained to 85.7 and 81.1% of the total mothers of U5 children. Advice regarding subsequent nutrition was given to 60.9% of mothers. About only a quarter of the total mothers were advised on home management of diarrhea and acute respiratory infections. Very few mothers were counseled about the growth pattern of the children and none were shown the growth chart. Only 12.9% of the mothers were informed about all issues. Conclusion: IEC regarding maternal and child care other than feeding practices is a neglected service in the health facility where the study was conducted.

  8. Personalized Integrated Educational System (PIES) for the Learner-Centered Information-Age Paradigm of Education: A Study to Improve the Design of the Functions and Features of PIES

    Science.gov (United States)

    Dutta, Pratima

    2013-01-01

    The Personalized Integrated Educational System (PIES) design theory is a design recommendation regarding the function and features of Learning Managements Systems (LMS) that can support the information-age learner-centered paradigm of education. The purpose of this study was to improve the proposed functions and features of the PIES design theory…

  9. Which Early Care and Education Centers Participate in Head Start or Public Pre-Kindergarten? National Survey of Early Care & Education. Technical Report. OPRE Report 2015-92a

    Science.gov (United States)

    Administration for Children & Families, 2015

    2015-01-01

    This report draws on newly available data from the National Survey of Early Care and Education (NSECE) to describe early care and education (ECE) centers that participate in two prominent publicly-funded ECE initiatives: Head Start and publicly-funded pre-kindergarten. Although a great deal is known about Head Start programs, and there are sources…

  10. The Implementation and Results of the Academic Administration System in the Center for Education Quality Development Network under the Jurisdiction of the Office of the Basic Education Commission of Thailand

    Science.gov (United States)

    Ruanglae, Phumiphat; Sirisuthi, Chaiyuth; Weangsamoot, Visoot

    2017-01-01

    This purpose of this study was twofold. The researcher aimed to investigate the implementation results of the academic administration system in the Center for Education Quality Development Network under the jurisdiction of the Office of the Basic Education Commission of Thailand and to design the Actions Research which can be effectively utilized…

  11. Education on the Brain: A Partnership Between a Pediatric Primary Care Center and Neurology Residency.

    Science.gov (United States)

    Zwemer, Eric; Bernson-Leung, Miya; Rea, Corinna; Patel, Archana A; Guerriero, Rejean; Urion, David K; Toomey, Sara L

    2018-01-01

    The national shortage of pediatric neurologists is worsening, yet referral rates by pediatricians are high. Suboptimal training of pediatric residents in care of patients with neurologic disease may be a contributing factor. We formed a partnership between the Boston Children's Primary Care at Longwood clinic and Child Neurology Residency Training Program. The educational intervention included lectures, observed neurologic examinations, in-person and virtual triage, and an electronic medical record-based consult system. Residents in other primary care clinics served as the comparison group. Intervention-group residents reported significantly improved confidence in diagnosis of chronic/recurrent headache, attention deficit hyperactivity disorder (ADHD), and developmental delay; initial management of ADHD and developmental delay; and secondary management of ADHD, developmental delay, and concussion/traumatic brain injury. Comparison-group residents reported significantly improved confidence only in diagnosis of developmental delay. Our multipronged intervention is a promising approach to improving pediatric resident training in pediatric neurology and may be generalizable to subspecialty collaborations for other residency programs.

  12. Radiation monitoring program at nuclear scientific experimental and educational center - IRT-Sofia

    International Nuclear Information System (INIS)

    Mladenov, A.; Stankov, D.; Marinov, K.; Nonova, T.; Krezhov, K.

    2012-01-01

    Ensuring minimal risk of personnel exposure without exceeding the dose limits is the main task of the General Program for Radiation Monitoring of Nuclear Scientific Experimental and Education Centre (NSEEC) with research reactor IRT. Since 2006 the IRT-Sofia is equipped with a new and modern Radiation Monitoring System (RMS). All RMS detectors are connected to the server RAMSYS. They have online (real-time) visualization in two workstations with RAMVISION software. The RMS allows the implementation of technological and environmental monitoring at the nuclear facility site. Environmental monitoring with the RMS external system includes monitoring of dose rate; alpha and beta activity; radon activity; Po-218, Po-214, Po-212 activity; gamma control of vehicles. Technological control of reactor gases includes: Alpha beta particulate monitor; Iodine monitor; Noble gases monitor; Stack flow monitor. The General Program based on the radiation monitoring system allows real-time monitoring and control of radiation parameters in the controlled area and provides for a high level of radiation protection of IRT staff and users of its facilities. This paper presents the technical and functional parameters of the radiation monitoring system and radiation protection activities within the restricted zone in IRT facilities. (authors)

  13. Developing a reflection-centered curriculum for graduate psychiatric nursing education.

    Science.gov (United States)

    Horton-Deutsch, Sara; McNelis, Angela M; Day, Pamela O'Haver

    2012-10-01

    This article discusses theoretical underpinnings, teaching strategies, and preliminary evaluation relative to the development of a reflective curriculum used in our distance-accessible graduate psychiatric nursing program. Influenced by the collective ideas of J. Dewey (1993), J. Reed and S. Proctor (1993), D. A. Kolbe (1984), J. Mezirow (1981), C. Johns (2006), D. Schön (1983), D. Freshwater (2008), and others who have promoted reflection as a transformative teaching and learning process, we sought to develop a curriculum that balanced knowledge and skill acquisition with critical reflective practices that would instill habits of lifelong learning. We began with traditional approaches to psychiatric nursing education, including case study analysis and modified lectures that we call mini lectures. We then added principles and practices of reflection to allow for merging these traditional approaches with contemporary reflection-focused approaches. Specific ways to use reflection in a graduate psychiatric nursing curriculum are described to demonstrate how we have taken our curriculum beyond traditional ways of teaching and learning toward one that emphasizes building knowledge and skill through reflective practice. Copyright © 2012 Elsevier Inc. All rights reserved.

  14. Judicial and Socio-Educational Intervention in Young Offenders At Detention Centers. A Preliminary Overview

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    Ana Guirao González

    2014-03-01

    Full Text Available Crime committed by women has experienced significant variations in recent years. It is a small number of women minors who commit offenses that lead to a prison-sentence, and so, they have generated very little social or scientific attention. Nevertheless, this is a very vulnerable population, often overlooked in the academic and institutional spheres. After brief historical mention of some of the interventions that have sought to correct the conduct of these women who deviated from the socially and culturally assigned role, we describe the present-day situation of young offenders of Spain. We examine the implementation of the law of criminal responsibility of minors, noting the most relevant issues and gender-related discrimination that becomes evident when –in contexts of the prison and in socio-educational performance– there are sanctions that it would be appropriate to eliminateDOI: http://dx.doi.org/10.5377/rpsp.v3i1.1332

  15. Hyperspectral Remote Sensing and Ecological Modeling Research and Education at Mid America Remote Sensing Center (MARC): Field and Laboratory Enhancement

    Science.gov (United States)

    Cetin, Haluk

    1999-01-01

    The purpose of this project was to establish a new hyperspectral remote sensing laboratory at the Mid-America Remote sensing Center (MARC), dedicated to in situ and laboratory measurements of environmental samples and to the manipulation, analysis, and storage of remotely sensed data for environmental monitoring and research in ecological modeling using hyperspectral remote sensing at MARC, one of three research facilities of the Center of Reservoir Research at Murray State University (MSU), a Kentucky Commonwealth Center of Excellence. The equipment purchased, a FieldSpec FR portable spectroradiometer and peripherals, and ENVI hyperspectral data processing software, allowed MARC to provide hands-on experience, education, and training for the students of the Department of Geosciences in quantitative remote sensing using hyperspectral data, Geographic Information System (GIS), digital image processing (DIP), computer, geological and geophysical mapping; to provide field support to the researchers and students collecting in situ and laboratory measurements of environmental data; to create a spectral library of the cover types and to establish a World Wide Web server to provide the spectral library to other academic, state and Federal institutions. Much of the research will soon be published in scientific journals. A World Wide Web page has been created at the web site of MARC. Results of this project are grouped in two categories, education and research accomplishments. The Principal Investigator (PI) modified remote sensing and DIP courses to introduce students to ii situ field spectra and laboratory remote sensing studies for environmental monitoring in the region by using the new equipment in the courses. The PI collected in situ measurements using the spectroradiometer for the ER-2 mission to Puerto Rico project for the Moderate Resolution Imaging Spectrometer (MODIS) Airborne Simulator (MAS). Currently MARC is mapping water quality in Kentucky Lake and

  16. Presentation on the Modeling and Educational Demonstrations Laboratory Curriculum Materials Center (MEDL-CMC): A Working Model and Progress Report

    Science.gov (United States)

    Glesener, G. B.; Vican, L.

    2015-12-01

    Physical analog models and demonstrations can be effective educational tools for helping instructors teach abstract concepts in the Earth, planetary, and space sciences. Reducing the learning challenges for students using physical analog models and demonstrations, however, can often increase instructors' workload and budget because the cost and time needed to produce and maintain such curriculum materials is substantial. First, this presentation describes a working model for the Modeling and Educational Demonstrations Laboratory Curriculum Materials Center (MEDL-CMC) to support instructors' use of physical analog models and demonstrations in the science classroom. The working model is based on a combination of instructional resource models developed by the Association of College & Research Libraries and by the Physics Instructional Resource Association. The MEDL-CMC aims to make the curriculum materials available for all science courses and outreach programs within the institution where the MEDL-CMC resides. The sustainability and value of the MEDL-CMC comes from its ability to provide and maintain a variety of physical analog models and demonstrations in a wide range of science disciplines. Second, the presentation then reports on the development, progress, and future of the MEDL-CMC at the University of California Los Angeles (UCLA). Development of the UCLA MEDL-CMC was funded by a grant from UCLA's Office of Instructional Development and is supported by the Department of Earth, Planetary, and Space Sciences. Other UCLA science departments have recently shown interest in the UCLA MEDL-CMC services, and therefore, preparations are currently underway to increase our capacity for providing interdepartmental service. The presentation concludes with recommendations and suggestions for other institutions that wish to start their own MEDL-CMC in order to increase educational effectiveness and decrease instructor workload. We welcome an interuniversity collaboration to

  17. Targeting “hardly reached” people with chronic illness: a feasibility study of a person-centered self-management education approach

    Science.gov (United States)

    Torenholt, Rikke; Helms Andersen, Tue; Møller, Birgitte Lund; Willaing, Ingrid

    2018-01-01

    Background Self-management education is critical to the development of successful health behavior changes related to chronic illness. However, people in high-risk groups attend less frequently or benefit less from patient education programs than do people with more socioeconomic advantages. Aim The aim was to test the feasibility of a participatory person-centered education approach and tool-kit targeting self-management of chronic illness in hardly reached people. Methods After participating in a training program, educators (n=77) tested the approach in practice. Data collection included online questionnaires for educators (n=65), observations of education sessions (n=7), and interviews with educators (n=11) and participants (n=22). Descriptive statistics were calculated. Transcripts of interviews and observations were analyzed using systematic text condensation. Feasibility was examined in terms of practicality, integration, suitability, and efficacy. Results Educators had a positive response to the approach and found that the tools supported involving participants in education and support. Participant satisfaction varied, depending on the ability of educators to integrate the tools into programs in a meaningful way. The tools provided time for reflection in the education process that benefited participants and educators alike. Educators found it challenging to allow participants to help set the agenda and to exchange experiences without educator control. Barriers to use reported by educators included lack of time for both training and preparation. Limitations The testing included varied groups of participants, some groups included members of hardly reached populations and others did not. Also, some tools were only tried in practice by a few educators. Conclusion The approach was feasible in terms of practicality, integration, acceptability, and efficacy and perceived by educators as suitable for both hardly reached participants and those who are less

  18. Voltage-gated Proton Channels

    Science.gov (United States)

    DeCoursey, Thomas E.

    2014-01-01

    Voltage-gated proton channels, HV1, have vaulted from the realm of the esoteric into the forefront of a central question facing ion channel biophysicists, namely the mechanism by which voltage-dependent gating occurs. This transformation is the result of several factors. Identification of the gene in 2006 revealed that proton channels are homologues of the voltage-sensing domain of most other voltage-gated ion channels. Unique, or at least eccentric, properties of proton channels include dimeric architecture with dual conduction pathways, perfect proton selectivity, a single-channel conductance ~103 smaller than most ion channels, voltage-dependent gating that is strongly modulated by the pH gradient, ΔpH, and potent inhibition by Zn2+ (in many species) but an absence of other potent inhibitors. The recent identification of HV1 in three unicellular marine plankton species has dramatically expanded the phylogenetic family tree. Interest in proton channels in their own right has increased as important physiological roles have been identified in many cells. Proton channels trigger the bioluminescent flash of dinoflagellates, facilitate calcification by coccolithophores, regulate pH-dependent processes in eggs and sperm during fertilization, secrete acid to control the pH of airway fluids, facilitate histamine secretion by basophils, and play a signaling role in facilitating B-cell receptor mediated responses in B lymphocytes. The most elaborate and best-established functions occur in phagocytes, where proton channels optimize the activity of NADPH oxidase, an important producer of reactive oxygen species. Proton efflux mediated by HV1 balances the charge translocated across the membrane by electrons through NADPH oxidase, minimizes changes in cytoplasmic and phagosomal pH, limits osmotic swelling of the phagosome, and provides substrate H+ for the production of H2O2 and HOCl, reactive oxygen species crucial to killing pathogens. PMID:23798303

  19. Carbon Monoxide Information Center

    Medline Plus

    Full Text Available ... OnSafety Blog Safety Education Centers Neighborhood Safety Network Community Outreach Resource Center Toy Recall Statistics CO Poster ... Sitemap RSS E-mail Inside CPSC Accessibility Privacy Policy Budget, Performances & Finance Open Government Freedom of Information ( ...

  20. Targeting “hardly reached” people with chronic illness: a feasibility study of a person-centered self-management education approach

    Directory of Open Access Journals (Sweden)

    Varming AR

    2018-02-01

    Full Text Available Annemarie Reinhardt Varming,1 Rikke Torenholt,1 Tue Helms Andersen,2 Birgitte Lund Møller,3 Ingrid Willaing1 1Diabetes Management Research, Health Promotion, Steno Diabetes Center Copenhagen, The Capital Region of Denmark, 2Danish Diabetes Association, 3Department of Intersectoral Collaboration, Region of Southern Denmark, Denmark Background: Self-management education is critical to the development of successful health behavior changes related to chronic illness. However, people in high-risk groups attend less frequently or benefit less from patient education programs than do people with more socioeconomic advantages.Aim: The aim was to test the feasibility of a participatory person-centered education approach and tool-kit targeting self-management of chronic illness in hardly reached people.Methods: After participating in a training program, educators (n=77 tested the approach in practice. Data collection included online questionnaires for educators (n=65, observations of education sessions (n=7, and interviews with educators (n=11 and participants (n=22. Descriptive statistics were calculated. Transcripts of interviews and observations were analyzed using systematic text condensation. Feasibility was examined in terms of practicality, integration, suitability, and efficacy.Results: Educators had a positive response to the approach and found that the tools supported involving participants in education and support. Participant satisfaction varied, depending on the ability of educators to integrate the tools into programs in a meaningful way. The tools provided time for reflection in the education process that benefited participants and educators alike. Educators found it challenging to allow participants to help set the agenda and to exchange experiences without educator control. Barriers to use reported by educators included lack of time for both training and preparation.Limitations: The testing included varied groups of participants, some

  1. The Impact of Patient-Centered versus Didactic Education Programs in Chronic Patients by Severity: The Case of Type 2 Diabetes Mellitus.

    Science.gov (United States)

    Windrum, Paul; García-Goñi, Manuel; Coad, Holly

    2016-06-01

    Education leads to better health-related decisions and protective behaviors, being especially important for patients with chronic conditions. Self-management education programs have been shown to be beneficial for patients with different chronic conditions and to have a higher impact on health outcomes than does didactic education. To investigate improvements in glycemic control (measured by glycated hemoglobin A1c) in patients with type 2 diabetes mellitus. Our comparative trial involved one group of patients receiving patient-centered education and another receiving didactic education. We dealt with selection bias issues, estimated the different impact of both programs, and validated our analysis using quantile regression techniques. We found evidence of better mean glycemic control in patients receiving the patient-centered program, which engaged better patients. Nevertheless, that differential impact is nonmonotonic. Patients initially at the healthy range at the patient-centered program maintained their condition better. Patients close to, but not within, the healthy range benefited equally from attending either program. Patients with very high glycemic level benefited significantly more from attending the patient-centered program. Finally, patients with the worst initial glycemic control (far from the healthy range) improved equally their diabetic condition, regardless of which program they attended. Different patients are sensitive to different categories of education programs. The optimal, cost-effective design of preventative programs for patients with chronic conditions needs to account for the different impact in different "patient categories." This implies stratifying patients and providing the appropriate preventative education program, or looking for alternative policy implementations for unresponsive patients who have the most severe condition and are the most costly. Copyright © 2016 International Society for Pharmacoeconomics and Outcomes Research

  2. Center for Deployment Psychology

    Data.gov (United States)

    Federal Laboratory Consortium — The Center for Deployment Psychology was developed to promote the education of psychologists and other behavioral health specialists about issues pertaining to the...

  3. A Theoretical Rationale for Using the Individualized Meaning-Centered Approach to Braille Literacy Education with Students Who Have Mild to Moderate Cognitive Disabilities

    Science.gov (United States)

    Wormsley, Diane P.

    2011-01-01

    This article describes the components of the Individualized Meaning-centered Approach to Braille Literacy Education (I-M-ABLE) for teaching braille reading and writing to students who are blind and have additional cognitive impairments. The components of I-M-ABLE are: (1) selecting and teaching the Key Vocabulary; (2) teaching the efficient use of…

  4. Energy efficiency and acoustic comfort in Public Education Integrated Centers (PEICs); Eficiencia energetica e conforto acustico em CIEPs (Centros Intregrados de Educacao Publica)

    Energy Technology Data Exchange (ETDEWEB)

    Azevedo, Mariane Brito; Goncalves, Aldo Carlos de Moura [Universidade Federal do Rio de Janeiro (UFRJ), RJ (Brazil). Fac. de Arquitetura e Urbanismo. Programa de Pos-Graduacao em Arquitetura], e-mail: mariane.azevedo@ufrj.br, e-mail: aldo@msl.com.br; Salama, Jules Ghislain [Universidade Federal do Rio de Janeiro (UFRJ), RJ (Brazil). Coordenacao dos Programas de Pos-Graduacao de Engenharia (COPPE). Programa de Engenharia Mecanica], e-mail: julessslama@msl.com.br

    2008-07-01

    This paper intends to analyse the situation of the Rio de Janeiro Public Education Integrated Centers (PEICs) and presents proposals for reducing the existing acoustic problem, due to their facades and divisors, trying to harmonize the natural ventilation with control of sound pollution.

  5. Center for Media Literacy Unveils the CML Medialit Kit[TM]: A Free Educational Framework that Helps Students Challenge and Understand Media

    Science.gov (United States)

    Social Studies, 2004

    2004-01-01

    Five key questions form the basis of the new CML MediaLit Kit, an educational framework and curriculum guide developed by the Center for Media Literacy. Adaptable to all grades, the key questions help children and young people evaluate the thousands of media messages that bombard them daily. More than two years in development and available for…

  6. Promoting Active Participation of Children with Intellectual Disabilities in Social Activities through Citizenship Education in Disability Centers in Tabuk, Saudi Arabia

    Science.gov (United States)

    Alkahtani, Mohammed Ali; Al-Qahtani, Hanadi Hussain

    2017-01-01

    This study evaluates the positive impact of citizenship education in students with an intellectual disability in disability centers in Saudi Arabia. The understanding of citizenship rights is widely perceived to be helpful for the successful integration of disabled students in a diverse society. A qualitative close-ended questionnaire was used as…

  7. Cognitive mechanisms associated with auditory sensory gating

    Science.gov (United States)

    Jones, L.A.; Hills, P.J.; Dick, K.M.; Jones, S.P.; Bright, P.

    2016-01-01

    Sensory gating is a neurophysiological measure of inhibition that is characterised by a reduction in the P50 event-related potential to a repeated identical stimulus. The objective of this work was to determine the cognitive mechanisms that relate to the neurological phenomenon of auditory sensory gating. Sixty participants underwent a battery of 10 cognitive tasks, including qualitatively different measures of attentional inhibition, working memory, and fluid intelligence. Participants additionally completed a paired-stimulus paradigm as a measure of auditory sensory gating. A correlational analysis revealed that several tasks correlated significantly with sensory gating. However once fluid intelligence and working memory were accounted for, only a measure of latent inhibition and accuracy scores on the continuous performance task showed significant sensitivity to sensory gating. We conclude that sensory gating reflects the identification of goal-irrelevant information at the encoding (input) stage and the subsequent ability to selectively attend to goal-relevant information based on that previous identification. PMID:26716891

  8. MCP gated x-ray framing camera

    Science.gov (United States)

    Cai, Houzhi; Liu, Jinyuan; Niu, Lihong; Liao, Hua; Zhou, Junlan

    2009-11-01

    A four-frame gated microchannel plate (MCP) camera is described in this article. Each frame photocathode coated with gold on the MCP is part of a transmission line with open circuit end driven by the gating electrical pulse. The gating pulse is 230 ps in width and 2.5 kV in amplitude. The camera is tested by illuminating its photocathode with ultraviolet laser pulses, 266 nm in wavelength, which shows exposure time as short as 80 ps.

  9. Gating-ML: XML-based gating descriptions in flow cytometry.

    Science.gov (United States)

    Spidlen, Josef; Leif, Robert C; Moore, Wayne; Roederer, Mario; Brinkman, Ryan R

    2008-12-01

    The lack of software interoperability with respect to gating due to lack of a standardized mechanism for data exchange has traditionally been a bottleneck, preventing reproducibility of flow cytometry (FCM) data analysis and the usage of multiple analytical tools. To facilitate interoperability among FCM data analysis tools, members of the International Society for the Advancement of Cytometry (ISAC) Data Standards Task Force (DSTF) have developed an XML-based mechanism to formally describe gates (Gating-ML). Gating-ML, an open specification for encoding gating, data transformations and compensation, has been adopted by the ISAC DSTF as a Candidate Recommendation. Gating-ML can facilitate exchange of gating descriptions the same way that FCS facilitated for exchange of raw FCM data. Its adoption will open new collaborative opportunities as well as possibilities for advanced analyses and methods development. The ISAC DSTF is satisfied that the standard addresses the requirements for a gating exchange standard.

  10. Carbon Monoxide Information Center

    Medline Plus

    Full Text Available ... CONSUMER PRODUCT SAFETY COMMISSION Search CPSC Search Menu Home Recalls Recall List CPSC Recall API Recall Lawsuits ... and Bans Report an Unsafe Product Consumers Businesses Home Safety Education Safety Education Centers Carbon Monoxide Information ...

  11. A novel approach to supporting relationship-centered care through electronic health record ergonomic training in preclerkship medical education.

    Science.gov (United States)

    Silverman, Howard; Ho, Yun-Xian; Kaib, Susan; Ellis, Wendy Danto; Moffitt, Marícela P; Chen, Qingxia; Nian, Hui; Gadd, Cynthia S

    2014-09-01

    How can physicians incorporate the electronic health record (EHR) into clinical practice in a relationship-enhancing fashion ("EHR ergonomics")? Three convenience samples of 40 second-year medical students with varying levels of EHR ergonomic training were compared in the 2012 spring semester. All participants first received basic EHR training and completed a presurvey. Two study groups were then instructed to use the EHR during the standardized patient (SP) encounter in each of four regularly scheduled Doctoring (clinical skills) course sessions. One group received additional ergonomic training in each session. Ergonomic assessment data were collected from students, faculty, and SPs in each session. A postsurvey was administered to all students, and data were compared across all three groups to assess the impact of EHR use and ergonomic training. There was a significant positive effect of EHR ergonomics skills training on students' relationship-centered EHR use (Pergonomic training sessions were needed to see an overall improvement in EHR use. In addition to replication of these results, further effectiveness studies of this educational intervention need to be carried out in GME, practice, and other environments.

  12. The Mortality Rate of Nosocomial Infection in Neonatal Intensive Care Unit (NICU of Taleghani Educational and Treatment Center, Tabriz, 2013

    Directory of Open Access Journals (Sweden)

    Parvin Abbasian

    2015-09-01

    Full Text Available Background and Objectives : Information about nosocomial infections (NIs is necessary for both appropriate management and establishment of preventative measures in hospitals. Neonates admitted to the Neonatal Intensive Care Unit (NICU are at high-risk of developing nosocomial infection. The aim of this study was to determine the mortality rate of nosocomial infections and the distribution of pathogens among newborns who were admitted to the neonatal intensive care unit in Taleghani educational and treatment center, Tabriz. Material and Methods : This was a cross-sectional study. The sampling method was census. The inclusion criteria were dead infants who developed signs of infection after 48 hours of hospitalization and those who had symptoms at the admission were excluded. Data were collected through hospital records and were analyzed using Excel software. Results: From 904 infants admitted to NICU, 39 (4.3% acquired hospital infection. Mortality from nosocomial infections in NICU was 20.5% that was 12% of the total deaths. Coagulase-negative staphylococcal Cook (37.5% and Escherichia coli (25% were the most commonly identified agents among dead neonates. Conclusion: For more reduction in nosocomial infection and its mortality rate, mercury hygiene principles and also optimizing bed spaces are recommended. ​

  13. Applying JIT principles to resident education to reduce patient delays: a pilot study in an academic medical center pain clinic.

    Science.gov (United States)

    Williams, Kayode A; Chambers, Chester G; Dada, Maqbool; Christo, Paul J; Hough, Douglas; Aron, Ravi; Ulatowski, John A

    2015-02-01

    This study investigated the effect on patient waiting times, patient/doctor contact times, flow times, and session completion times of having medical trainees and attending physicians review cases before the clinic session. The major hypothesis was that review of cases prior to clinic hours would reduce waiting times, flow times, and use of overtime, without reducing patient/doctor contact time. Prospective quality improvement. Specialty pain clinic within Johns Hopkins Outpatient Center, Baltimore, MD, United States. Two attending physicians participated in the intervention. Processing times for 504 patient visits are involved over a total of 4 months. Trainees were assigned to cases the day before the patient visit. Trainees reviewed each case and discussed it with attending physicians before each clinic session. Primary measures were activity times before and after the intervention. These were compared and also used as inputs to a discrete event simulation to eliminate differences in the arrival process as a confounding factor. The average time that attending physicians spent teaching trainees while the patient waited was reduced, but patient/doctor contact time was not significantly affected. These changes reduced patient waiting times, flow times, and clinic session times. Moving some educational activities ahead of clinic time improves patient flows through the clinic and decreases congestion without reducing the times that trainees or patients interact with physicians. Wiley Periodicals, Inc.

  14. Advantages of a Unified Earth and Space Science Approach for Geoscience Education: Perspectives from the National Center for Atmospheric Research

    Science.gov (United States)

    Johnson, R. M.; Barnes, T.; Bergman, J.; Carbone, L.; Eastburn, T.; Foster, S.; Gardiner, L.; Genyuk, J.; Henderson, S.; Lagrave, M.; Munoz, R.; Russell, R.; Araujo-Pradere, E.; Metcalfe, T.; Mastie, D.; Pennington, P.

    2005-05-01

    The intellectual divisions common among scientists involved in research in specific disciplines are frequently not shared by the broader community of learners. For example, in K-12 education, the Earth sciences and the space sciences have generally been taught in an integrated approach, until opportunities for more advanced courses become available at the higher grade levels in some fortunate school districts. When scientists involved in EPO activities retain a perspective limited to their particular science mission, rather than stepping back to a broader perspective that places the research in a larger context, they risk limiting the usefulness of these activities to a broad cross-section of learners that seek to learn in a contextual framework. The re-integration of Earth and space sciences within NASA's Science Mission Directorate provides an opportunity to more systematically take advantage of the fact that Earth is one of many examples of possible planetary evolution scenarios presented in our solar system and beyond. This development should encourage integration of research across the SMD into a broader context that encourages the development of higher learning skills and a systems thinking approach. At the National Center for Atmospheric Research, the interdisciplinary nature of the research problems we address requires an approach that integrates Earth and space science, and we parallel this in our education and outreach activities, ranging from our exhibits on climate change to our professional development workshops and online courses to our websites and curriculum development efforts. The Windows to the Universe project (http://www.windows.ucar.edu), initiated at the University of Michigan with support from NASA in 1995 and now developed and maintained at the University Corporation for Atmospheric Research, has maintained this integrated approach from its inception with great success - leading to over 6 million users of our English and Spanish language

  15. The effect of the SNAPPS (summarize, narrow, analyze, probe, plan, and select method versus teacher-centered education on the clinical gynecology skills of midwifery students in Iran

    Directory of Open Access Journals (Sweden)

    Hamideh Barangard

    2016-11-01

    Full Text Available This study aimed to determine the effect of the SNAPPS (summarize, narrow, analyze, probe, plan, and select method versus teacher-centered education on the clinical skills of midwifery students in Iran. In this clinical trial, 36 midwifery students in their 4th year of education in 2015 were enrolled and divided into 6 groups, 3 groups for teacher-centered education and 3 groups for the SNAPPS method, with each group spending 10 days in the outpatient gynecology clinic. A questionnaire and a checklist were used to gather data. An independent t-test and chi-square test were used to analyze the data. Ability to gain the trust of the patient, verbal and nonverbal communication skills, history taking, preparation of the patient for gynecological examination, and diagnosis and treatment of common diseases were significantly better in the SNAPPS group compared to the teacher-centered education group (P<0.05. The SNAPPS education method can significantly improve the clinical skills of midwifery students in gynecology, in particular history taking, differential diagnosis, and treatment of common diseases.

  16. Effect of distributing an evidence-based guideline for prevention of osteoporosis on health education programs in municipal health centers: a randomized controlled trial.

    Science.gov (United States)

    Nakatani, Yoshimi; Tamaki, Junko; Komatsu, Misa; Iki, Masayuki; Kajita, Etsuko

    2012-01-01

    Current health education programs for osteoporosis prevention are not strictly evidence-based. We assessed whether distribution of an evidence-based guideline improved such programs at municipal health centers. This randomized controlled trial evaluated 100 municipal health centers throughout Japan that were randomly selected from those that planned to revise osteoporosis prevention programs. The implementation status of educational items recommended by the guideline was assessed before and after the intervention by evaluators blinded to the allocation. After the pre-intervention assessment, centers were randomly allocated in a 1:1 ratio to intervention and control groups by a minimization method defining region and city/town as stratification factors. Centers in the intervention group were given copies of the guideline; centers in the control group were instructed to use any information except the guideline. Analyses were performed on an intention-to-treat basis. The guideline was used by 50% of the intervention group. Before the intervention, there was no significant difference in the evidence-based status of health education between the groups. The post-intervention assessment showed that the implementation rates of health education on dietary calcium intake for postmenopausal women and exercise for elderly persons were higher in the intervention group. Specific advice on intakes of calcium and vitamin D and exercise became more evidence-based in the intervention group. The findings suggest that the guideline helped healthcare professionals to improve health education programs by making them more evidence-based. However, the improvements seemed to be limited to items that the professionals felt prepared to improve.

  17. The Dilemma of Field Experience Assessment: Enhancing Professional Development or Fulfilling a Gate-Keeping Function?

    Science.gov (United States)

    Cheng, May May-hung; Tang, Sylvia Yee-fan

    2008-01-01

    The field experience component in a teacher education programme serves both a gate-keeping function and a formative purpose that supports student teacher development. The authors were members of a research team which took care of the re-design of the assessment instrument for the field experience component of a teacher education programme, as well…

  18. Exploring the Roles of Extracurricular Activity Quantity and Quality in the Educational Resilience of Vulnerable Adolescents: Variable- and Pattern-Centered Approaches.

    Science.gov (United States)

    Peck, Stephen C; Roeser, Robert W; Zarrett, Nicole; Eccles, Jacquelynne S

    2008-01-01

    This longitudinal study examines how extracurricular activity involvement contributes to "educational resilience"-the unexpected educational attainments of adolescents who are otherwise vulnerable to curtailed school success due to personal- and social-level risks. Educationally vulnerable youth characterized by significant risks and an absence of assets were identified during early adolescence (approximately age 14) using measures of academic motivation, achievement, and mental health as well as family, school, and peer contexts. Using a mixture of variable- and pattern-centered analytic techniques, we investigate how both the total amount time that vulnerable youth spent in positive extracurricular activities and the specific pattern of their extracurricular activity involvement during late adolescence (approximately age 17) predict their subsequent enrollment in college during early adulthood (up through approximately age 21). Educational resilience was predicted uniquely by some, but not all, activity patterns. These results suggest that positive extracurricular activity settings afford vulnerable youth developmentally appropriate experiences that promote educational persistence and healthy development.

  19. Instant Oracle GoldenGate

    CERN Document Server

    Bruzzese, Tony

    2013-01-01

    Filled with practical, step-by-step instructions and clear explanations for the most important and useful tasks. Get the job done and learn as you go. A how-To book with practical recipes accompanied with rich screenshots for easy comprehension.This is a Packt Instant How-to guide, which provides concise and clear recipes for performing the core task of replication using Oracle GoldenGate.The book is aimed at DBAs from any of popular RDBMS systems such as Oracle, SQL Server, Teradata, Sybase, and so on. The level of detail provides quick applicability to beginners and a handy review for more a

  20. Time complexity and gate complexity

    International Nuclear Information System (INIS)

    Koike, Tatsuhiko; Okudaira, Yosuke

    2010-01-01

    We formulate and investigate the simplest version of time-optimal quantum computation theory (TO-QCT), where the computation time is defined by the physical one and the Hamiltonian contains only one- and two-qubit interactions. This version of TO-QCT is also considered as optimality by sub-Riemannian geodesic length. The work has two aims: One is to develop a TO-QCT itself based on a physically natural concept of time, and the other is to pursue the possibility of using TO-QCT as a tool to estimate the complexity in conventional gate-optimal quantum computation theory (GO-QCT). In particular, we investigate to what extent is true the following statement: Time complexity is polynomial in the number of qubits if and only if gate complexity is also. In the analysis, we relate TO-QCT and optimal control theory (OCT) through fidelity-optimal computation theory (FO-QCT); FO-QCT is equivalent to TO-QCT in the limit of unit optimal fidelity, while it is formally similar to OCT. We then develop an efficient numerical scheme for FO-QCT by modifying Krotov's method in OCT, which has a monotonic convergence property. We implemented the scheme and obtained solutions of FO-QCT and of TO-QCT for the quantum Fourier transform and a unitary operator that does not have an apparent symmetry. The former has a polynomial gate complexity and the latter is expected to have an exponential one which is based on the fact that a series of generic unitary operators has an exponential gate complexity. The time complexity for the former is found to be linear in the number of qubits, which is understood naturally by the existence of an upper bound. The time complexity for the latter is exponential in the number of qubits. Thus, both the targets seem to be examples satisfyng the preceding statement. The typical characteristics of the optimal Hamiltonians are symmetry under time reversal and constancy of one-qubit operation, which are mathematically shown to hold in fairly general situations.

  1. PTSD: National Center for PTSD

    Medline Plus

    Full Text Available ... Community Providers and Clergy Co-Occurring Conditions Continuing Education Publications List of Center Publications Articles by Center ... Type List of Materials By Type Assessments Continuing Education Handouts Manuals Mobile Apps Publications Toolkits Videos Web ...

  2. PTSD: National Center for PTSD

    Medline Plus

    Full Text Available ... Budget, & Performance VA Center for Innovation (VACI) Agency Financial Report (AFR) Budget Submission Recovery Act Resources Business ... Community Providers and Clergy Co-Occurring Conditions Continuing Education Publications List of Center Publications Articles by Center ...

  3. Boolean gates on actin filaments

    Energy Technology Data Exchange (ETDEWEB)

    Siccardi, Stefano, E-mail: ssiccardi@2ssas.it [The Unconventional Computing Centre, University of the West of England, Bristol (United Kingdom); Tuszynski, Jack A., E-mail: jackt@ualberta.ca [Department of Oncology, University of Alberta, Edmonton, Alberta (Canada); Adamatzky, Andrew, E-mail: andrew.adamatzky@uwe.ac.uk [The Unconventional Computing Centre, University of the West of England, Bristol (United Kingdom)

    2016-01-08

    Actin is a globular protein which forms long polar filaments in the eukaryotic cytoskeleton. Actin networks play a key role in cell mechanics and cell motility. They have also been implicated in information transmission and processing, memory and learning in neuronal cells. The actin filaments have been shown to support propagation of voltage pulses. Here we apply a coupled nonlinear transmission line model of actin filaments to study interactions between voltage pulses. To represent digital information we assign a logical TRUTH value to the presence of a voltage pulse in a given location of the actin filament, and FALSE to the pulse's absence, so that information flows along the filament with pulse transmission. When two pulses, representing Boolean values of input variables, interact, then they can facilitate or inhibit further propagation of each other. We explore this phenomenon to construct Boolean logical gates and a one-bit half-adder with interacting voltage pulses. We discuss implications of these findings on cellular process and technological applications. - Highlights: • We simulate interaction between voltage pulses using on actin filaments. • We use a coupled nonlinear transmission line model. • We design Boolean logical gates via interactions between the voltage pulses. • We construct one-bit half-adder with interacting voltage pulses.

  4. On the Way of Educational Reform: Thai High School Physics Teachers' Conceptions of the Student-Centered Approach and Their Perceptions of Their Classroom Practices

    Science.gov (United States)

    Chaumklang, Kawin

    During the past two decades, the student-centered approach has been widely promoted and accepted by the educational community as one of the most effective instructional approaches. It has been continually developed and revised to match our current understanding of how humans learn (American Psychological Association, 1997). It is based upon the belief that students should take responsibility for their own learning. Thus, curriculum, instruction, and assessment should be carefully designed to stimulate, facilitate, and accelerate students' learning as much as possible. In order to do so, the teacher needs to take the following factors into consideration: students' cognitive structures, metacognitive and regulative skills, motivation and affective states, developmental and individual differences, and social supports. However, the term student-centered has been defined and described by researchers and scholars in many different ways. Little is known about how practicing teachers conceptualize this term and how they perceive their classroom practices in relation to these conceptions. The purpose of this study was to utilize a qualitative multiple-case study approach to investigate teachers' conceptions of the student-centered approach and their perceptions of their classroom practices. Four Thai high school physics teachers, who were considered products of the current student-centered educational reform movement in Thailand, participated in this study. Data were collected for one learning unit (three to eight weeks) through classroom observations, semi-structured interviews, and document analysis. The data analysis revealed that teachers' conceptions of student-centered curriculum, instruction, and assessment had three common characteristics: (a) students' active participation; (b) special emphasis on students' background knowledge, understanding, motivation, affective states, and learning capability; and (c) benefits to students. The results also indicated that there

  5. A reduced somatosensory gating response in individuals with multiple sclerosis is related to walking impairment.

    Science.gov (United States)

    Arpin, David J; Gehringer, James E; Wilson, Tony W; Kurz, Max J

    2017-10-01

    When identical stimuli are presented in rapid temporal succession, neural responses to the second stimulation are often weaker than those observed for the first. This phenomenon is termed sensory gating and is believed to be an adaptive feature that helps prevent higher-order cortical centers from being flooded with unnecessary information. Recently, sensory gating in the somatosensory system has been linked to deficits in tactile discrimination. Additionally, studies have linked poor tactile discrimination with impaired walking and balance in individuals with multiple sclerosis (MS). In this study, we examine the neural basis of somatosensory gating in patients with MS and healthy controls and assess the relationship between somatosensory gating and walking performance. We used magnetoencephalography to record neural responses to paired-pulse electrical stimulation applied to the right posterior tibial nerve. All participants also walked across a digital mat, which recorded their spatiotemporal gait kinematics. Our results showed the amplitude of the response to the second stimulation was sharply reduced only in controls, resulting in a significantly reduced somatosensory gating in the patients with MS. No group differences were observed in the amplitude of the response to the first stimulation nor the latency of the neural response to either the first or second stimulation. Interestingly, the altered somatosensory gating responses were correlated with aberrant spatiotemporal gait kinematics in the patients with MS. These results suggest that inhibitory GABA circuits may be altered in patients with MS, which impacts somatosensory gating and contributes to the motor performance deficits seen in these patients. NEW & NOTEWORTHY We aimed to determine whether somatosensory gating in patients with multiple sclerosis (MS) differed compared with healthy controls and whether a relationship exists between somatosensory gating and walking performance. We found reduced

  6. Respiratory gated beam delivery cannot facilitate margin reduction, unless combined with respiratory correlated image guidance

    International Nuclear Information System (INIS)

    Korreman, Stine S.; Juhler-Nottrup, Trine; Boyer, Arthur L.

    2008-01-01

    Purpose/objective: In radiotherapy of targets moving with respiration, beam gating is offered as a means of reducing the target motion. The purpose of this study is to evaluate the safe magnitude of margin reduction for respiratory gated beam delivery. Materials/methods: The study is based on data for 17 lung cancer patients in separate protocols at Rigshospitalet and Stanford Cancer Center. Respiratory curves for external optical markers and implanted fiducials were collected using equipment based on the RPM system (Varian Medical Systems). A total of 861 respiratory curves represented external measurements over 30 fraction treatment courses for 10 patients, and synchronous external/internal measurements in single sessions for seven patients. Variations in respiratory amplitude (simulated coaching) and external/internal phase shifts were simulated by perturbation with realistic values. Variations were described by medians and standard deviations (SDs) of position distributions of the markers. Gating windows (35% duty cycle) were retrospectively applied to the respiratory data for each session, mimicking the use of commercially available gating systems. Medians and SDs of gated data were compared to those of ungated data, to assess potential margin reductions. Results: External respiratory data collected over entire treatment courses showed SDs from 1.6 to 8.1 mm, the major part arising from baseline variations. The gated data had SDs from 1.5 to 7.7 mm, with a mean reduction of 0.3 mm (6%). Gated distributions were more skewed than ungated, and in a few cases a marginal miss of gated respiration would be found even if no margin reduction was applied. Regularization of breathing amplitude to simulate coaching did not alter these results significantly. Simulation of varying phase shifts between internal and external respiratory signals showed that the SDs of gated distributions were the same as for the ungated or smaller, but the median values were markedly shifted

  7. Appreciative Education

    Science.gov (United States)

    Bloom, Jennifer L.; Hutson, Bryant L.; He, Ye; Konkle, Erin

    2013-01-01

    Appreciative education is presented as a framework for leading higher education institutions, delivering truly student-centered services, and guiding higher education professionals' interactions with students.

  8. A gate drive circuit for gate-turn-off (GTO) devices in series stack

    International Nuclear Information System (INIS)

    Despe, O.

    1999-01-01

    A gate-turn-off (GTO) switch is under development at the Advanced Photon Source as a replacement for a thyratron switch in high power pulsed application. The high voltage in the application requires multiple GTOs connected in series. One component that is critical to the success of GTO operation is the gate drive circuit. The gate drive circuit has to provide fast high-current pulses to the GTO gate for fast turn-on and turn-off. It also has to be able to operate while floating at high voltage. This paper describes a gate drive circuit that meets these requirements

  9. Terahertz amplification in RTD-gated HEMTs with a grating-gate wave coupling topology

    Energy Technology Data Exchange (ETDEWEB)

    Condori Quispe, Hugo O.; Sensale-Rodriguez, Berardi [The University of Utah, Salt Lake City, Utah 84112 (United States); Encomendero-Risco, Jimy J.; Xing, Huili Grace [University of Notre Dame, Notre Dame, Indiana 46556 (United States); Cornell University, Ithaca, New York 14853 (United States)

    2016-08-08

    We theoretically analyze the operation of a terahertz amplifier consisting of a resonant-tunneling-diode gated high-electron-mobility transistor (RTD-gated HEMT) in a grating-gate topology. In these devices, the key element enabling substantial power gain is the efficient coupling of terahertz waves into and out of plasmons in the RTD-gated HEMT channel, i.e., the gain medium, via the grating-gate itself, part of the active device, rather than by an external antenna structure as discussed in previous works, therefore potentially enabling terahertz amplification with associated power gains >40 dB.

  10. The effect of the SNAPPS (summarize, narrow, analyze, probe, plan, and select) method versus teacher-centered education on the clinical gynecology skills of midwifery students in Iran.

    Science.gov (United States)

    Barangard, Hamideh; Afshari, Poorandokht; Abedi, Parvin

    2016-01-01

    This study aimed to determine the effect of the SNAPPS (summarize, narrow, analyze, probe, plan, and select) method versus teacher-centered education on the clinical skills of midwifery students in Iran. In this clinical trial, 36 midwifery students in their 4th year of education in 2015 were enrolled and divided into 6 groups, 3 groups for teacher-centered education and 3 groups for the SNAPPS method, with each group spending 10 days in the outpatient gynecology clinic. A questionnaire and a checklist were used to gather data. An independent t-test and chi-square test were used to analyze the data. Ability to gain the trust of the patient, verbal and nonverbal communication skills, history taking, preparation of the patient for gynecological examination, and diagnosis and treatment of common diseases were significantly better in the SNAPPS group compared to the teacher-centered education group (Peducation method can significantly improve the clinical skills of midwifery students in gynecology, in particular history taking, differential diagnosis, and treatment of common diseases.

  11. The effect of the SNAPPS (summarize, narrow, analyze, probe, plan, and select) method versus teacher-centered education on the clinical gynecology skills of midwifery students in Iran

    Science.gov (United States)

    2016-01-01

    This study aimed to determine the effect of the SNAPPS (summarize, narrow, analyze, probe, plan, and select) method versus teacher-centered education on the clinical skills of midwifery students in Iran. In this clinical trial, 36 midwifery students in their 4th year of education in 2015 were enrolled and divided into 6 groups, 3 groups for teacher-centered education and 3 groups for the SNAPPS method, with each group spending 10 days in the outpatient gynecology clinic. A questionnaire and a checklist were used to gather data. An independent t-test and chi-square test were used to analyze the data. Ability to gain the trust of the patient, verbal and nonverbal communication skills, history taking, preparation of the patient for gynecological examination, and diagnosis and treatment of common diseases were significantly better in the SNAPPS group compared to the teacher-centered education group (Pmidwifery students in gynecology, in particular history taking, differential diagnosis, and treatment of common diseases. PMID:27894183

  12. Gates Auto Door Car With Lights Modulated

    OpenAIRE

    Lina Carolina; Luyung Dinani, Skom, MMSi

    2002-01-01

    In scientific writing wi ll be explained about automatic gates with modulated headlights, where to find the car lights were adjusted by the relative frequency darker because of this background that the author alleviate human task in performing daily activities by using an automatic gate with the car lights modulated.

  13. Protected gates for topological quantum field theories

    Science.gov (United States)

    Beverland, Michael E.; Buerschaper, Oliver; Koenig, Robert; Pastawski, Fernando; Preskill, John; Sijher, Sumit

    2016-02-01

    We study restrictions on locality-preserving unitary logical gates for topological quantum codes in two spatial dimensions. A locality-preserving operation is one which maps local operators to local operators — for example, a constant-depth quantum circuit of geometrically local gates, or evolution for a constant time governed by a geometrically local bounded-strength Hamiltonian. Locality-preserving logical gates of topological codes are intrinsically fault tolerant because spatially localized errors remain localized, and hence sufficiently dilute errors remain correctable. By invoking general properties of two-dimensional topological field theories, we find that the locality-preserving logical gates are severely limited for codes which admit non-abelian anyons, in particular, there are no locality-preserving logical gates on the torus or the sphere with M punctures if the braiding of anyons is computationally universal. Furthermore, for Ising anyons on the M-punctured sphere, locality-preserving gates must be elements of the logical Pauli group. We derive these results by relating logical gates of a topological code to automorphisms of the Verlinde algebra of the corresponding anyon model, and by requiring the logical gates to be compatible with basis changes in the logical Hilbert space arising from local F-moves and the mapping class group.

  14. Protected gates for topological quantum field theories

    Energy Technology Data Exchange (ETDEWEB)

    Beverland, Michael E.; Pastawski, Fernando; Preskill, John [Institute for Quantum Information and Matter, California Institute of Technology, Pasadena, California 91125 (United States); Buerschaper, Oliver [Dahlem Center for Complex Quantum Systems, Freie Universität Berlin, 14195 Berlin (Germany); Koenig, Robert [Institute for Advanced Study and Zentrum Mathematik, Technische Universität München, 85748 Garching (Germany); Sijher, Sumit [Institute for Quantum Computing and Department of Applied Mathematics, University of Waterloo, Waterloo, Ontario N2L 3G1 (Canada)

    2016-02-15

    We study restrictions on locality-preserving unitary logical gates for topological quantum codes in two spatial dimensions. A locality-preserving operation is one which maps local operators to local operators — for example, a constant-depth quantum circuit of geometrically local gates, or evolution for a constant time governed by a geometrically local bounded-strength Hamiltonian. Locality-preserving logical gates of topological codes are intrinsically fault tolerant because spatially localized errors remain localized, and hence sufficiently dilute errors remain correctable. By invoking general properties of two-dimensional topological field theories, we find that the locality-preserving logical gates are severely limited for codes which admit non-abelian anyons, in particular, there are no locality-preserving logical gates on the torus or the sphere with M punctures if the braiding of anyons is computationally universal. Furthermore, for Ising anyons on the M-punctured sphere, locality-preserving gates must be elements of the logical Pauli group. We derive these results by relating logical gates of a topological code to automorphisms of the Verlinde algebra of the corresponding anyon model, and by requiring the logical gates to be compatible with basis changes in the logical Hilbert space arising from local F-moves and the mapping class group.

  15. Multi-gated field emitters for a micro-column

    International Nuclear Information System (INIS)

    Mimura, Hidenori; Kioke, Akifumi; Aoki, Toru; Neo, Yoichiro; Yoshida, Tomoya; Nagao, Masayoshi

    2011-01-01

    We have developed a multi-gated field emitter (FE) such as a quadruple-gated FE with a three-stacked electrode lens and a quintuple-gated FE with a four-stacked electrode lens. Both the FEs can focus the electron beam. However, the quintuple-gated FE has a stronger electron convergence than the quadruple-gated FE, and a beam crossover is clearly observed for the quintuple-gated FE.

  16. Top-gate pentacene-based organic field-effect transistor with amorphous rubrene gate insulator

    Science.gov (United States)

    Hiroki, Mizuha; Maeda, Yasutaka; Ohmi, Shun-ichiro

    2018-02-01

    The scaling of organic field-effect transistors (OFETs) is necessary for high-density integration and for this, OFETs with a top-gate configuration are required. There have been several reports of damageless lithography processes for organic semiconductor or insulator layers. However, it is still difficult to fabricate scaled OFETs with a top-gate configuration. In this study, the lift-off process and the device characteristics of the OFETs with a top-gate configuration utilizing an amorphous (α) rubrene gate insulator were investigated. We have confirmed that α-rubrene shows an insulating property, and its extracted linear mobility was 2.5 × 10‑2 cm2/(V·s). The gate length and width were 10 and 60 µm, respectively. From these results, the OFET with a top-gate configuration utilizing an α-rubrene gate insulator is promising for the high-density integration of scaled OFETs.

  17. Small High Schools at Work: A Case Study of Six Gates-Funded Schools in New York City. A Report to the Bill & Melinda Gates Foundation

    Science.gov (United States)

    Fancsali, Cheri; Jaffe-Walter, Reva; Mitchell-McKnight, Vernay; Nevarez, Nancy; Orellana, Eliana, Williams Rose, Lea

    2010-01-01

    The Academy for Educational Development (AED) conducted a case study of six public high schools in New York City as part of a multifaceted evaluation of a small schools initiative funded by the Bill & Melinda Gates Foundation. Through surveys, interviews, and focus groups, the authors gathered information and opinions from the schools'…

  18. Effects of Occupational Education Programs Offered by the Oklahoma Department of Career and Technology Education, Skills Centers Division, on the Recidivism Rate of Selected Groups of Released Offenders in Oklahoma

    Science.gov (United States)

    Ely, Joseph William

    2012-01-01

    Scope and Method of Study: The purpose of this study was to describe the effects of career and technical education (CTE) on recidivism for offenders enrolled in the Oklahoma Department of Corrections CareerTech Skills Center School Systems (SCSS) programs. Specifically, the study mined existing CareerTech and ODOC data to: (a) compare the…

  19. A center for oral health promotion: establishing an inter-professional paradigm for dental hygiene, health care management and nursing education.

    Science.gov (United States)

    Duley, Susan I; Fitzpatrick, Peter G; Zornosa, Ximena; Barnes, W Gail

    2012-01-01

    The need for education about oral health conditions has been discussed in recent years. Current research has shown correlations between oral and systemic disease. Disease entities have been connected to bacteremia and inflammatory process es, both of which can result from oral pathologies. Professionals need to be educated about these connections and advised how, by maintaining proper oral health, they may avoid systemic consequences. Students in dental hygiene, health care management and nursing programs can play a vital role in this education. By jointly creating and operating an educational Center for Oral Health Promotion, they can better understand each other's professions. This will facilitate developing the skill set to reach out to the underserved and establish protocols to provide health literacy and care at affordable rates. They can also better appreciate the interconnections between health care delivery and its management while gaining skills needed to work in an inter-professional setting. A Center for Oral Health Promotion would expand services typically offered in dental hygiene educational settings as well as expand dental hygiene, nursing and health care management student experiences.

  20. Materials Fundamentals of Gate Dielectrics

    CERN Document Server

    Demkov, Alexander A

    2006-01-01

    This book presents materials fundamentals of novel gate dielectrics that are being introduced into semiconductor manufacturing to ensure the continuous scalling of the CMOS devices. This is a very fast evolving field of research so we choose to focus on the basic understanding of the structure, thermodunamics, and electronic properties of these materials that determine their performance in device applications. Most of these materials are transition metal oxides. Ironically, the d-orbitals responsible for the high dielectric constant cause sever integration difficulties thus intrinsically limiting high-k dielectrics. Though new in the electronics industry many of these materials are wel known in the field of ceramics, and we describe this unique connection. The complexity of the structure-property relations in TM oxides makes the use of the state of the art first-principles calculations necessary. Several chapters give a detailed description of the modern theory of polarization, and heterojunction band discont...

  1. Research, Education and Service Utilizations of Borazole Nuclear Reactor at the Radiation Science and Engineering Center at the Pennsylvania State University

    Energy Technology Data Exchange (ETDEWEB)

    Unlu, Kenan; Heidrich, Brenden [Pennsylvania State Univ., Pennsylvania (United States)

    2013-07-01

    The Radiation Science and Engineering Center (RSEC) facilities at the Pennsylvania State University include Penn State Breazeale Reactor (PSBR), gamma irradiation facilities, several radiation detection and measurement laboratories and neutron irradiation facilities. The PSBR is a 1 MW, TRIGA with moveable core in a large pool with pulsing capabilities. A variety of dry tubes and fixtures are available for in or near core irradiations. The RSEC facilities are heavily used for nuclear science and engineering research, education and services. Examples of multidisciplinary nuclear science and engineering research, educational as well as industrial service utilizations at the RSEC will be presented.

  2. Gates Wide Shut. Un’ipotesi comparatistica per lo studio delle gated communities

    Directory of Open Access Journals (Sweden)

    Andrea Chiurato

    2014-10-01

    Full Text Available Il contributo indaga in una prospettiva comparatistica l’emergenza e l’evoluzione dell’immagine della “comunità fortificata” (gated community, con una particolare attenzione alla sua declinazione all’interno del genere romanzesco (I. Levin; J. G. Ballard; C. Piñeiro. Nato e sviluppatosi all’interno dell’immaginario anglosassone, tale paradigma postmetropolitano sembra infatti aver attecchito con successo in altri contesti storico-geografici, adattandosi plasticamente all’evoluzione del “discorso” della globalizzazione: dall’affermarsi delle retoriche del libero mercato tra gli anni Ottanta e Novanta; al risorgere delle ragioni della sicurezza e del territorio in coincidenza con l’inizio del nuovo millennio; per arrivare, infine, ai tempi più recenti della crisi economica. Lo scopo dell’analisi sarà quello di dimostrare in che misura questo “motivo” sia stato utilizzato per drammatizzare e tematizzare alcuni aspetti della correlazione tra le due dimensioni della world literature (il locale e il globale tra cui: il controllo e la gestione del movimento di merci e persone attraverso la pianificazione urbana; la ridefinizione delle tradizionali opposizioni topologiche ereditate dalla modernità (dentro/fuori, centro/periferia; la creazione di zone ibride, di nuovi paradigmi di appartenenza ed esclusione e di nuove “comunità immaginate”.The aim of the paper is to analyse, in a comparative perspective, the emergence and the evolution of the gated community’s image within the novels of the last four decades (I. Levin; J. G. Ballard; C. Piñeiro. Born and grown within the Anglo-Saxon imagery, the gated community paradigm seems to have spread in different historical and geographical contexts, adapting itself to the different phases of the globalization “discourse”: from the rise of neoliberal rhetoric between the Eighties and the Nineties, through the reemergence of the problems connected to security control

  3. Silicon Carbide Junction Field Effect Transistor Digital Logic Gates Demonstrated at 600 deg. C

    Science.gov (United States)

    Neudeck, Philip G.

    1998-01-01

    The High Temperature Integrated Electronics and Sensors (HTIES) Program at the NASA Lewis Research Center is currently developing silicon carbide (SiC) for use in harsh conditions where silicon, the semiconductor used in nearly all of today's electronics, cannot function. The HTIES team recently fabricated and demonstrated the first semiconductor digital logic gates ever to function at 600 C.

  4. Effects of a booster seat education and distribution program in child care centers on child restraint use among children aged 4 to 8 years.

    Science.gov (United States)

    Thoreson, Sallie; Myers, Lindsey; Goss, Cynthia; DiGuiseppi, Carolyn

    2009-03-01

    To compare child care center-based booster seat education and distribution with no intervention when implemented immediately after booster seat legislation. Cluster randomized controlled trial. Thirty-nine urban child care centers. Eight hundred fifty-four parents and 1010 children aged 4 to 8 years in vehicles leaving centers. Intervention We trained 168 staff members at 20 centers to give parents and children messages promoting booster seats and supplied lesson plans, children's activities, and free booster seats. Observed booster seat use, "good practice" restraint use, and legal restraint use. Parents at intervention centers were more likely to report receiving restraint information from the center (adjusted odds ratio [AOR], 4.06; 95% confidence interval [CI], 2.48-6.67), speaking with staff about booster seats (AOR, 3.95; 95% CI, 2.26-6.88), and using fit to decide when to move children into seat belts (AOR, 3.39; 95% CI, 1.91-5.99). Groups did not differ in proportions using booster seats (44% vs 43%; AOR, 1.03; 95% CI, 0.62-1.73), good practice (42% vs 41%; AOR, 1.11; 95% CI, 0.70-1.74), or legal restraints (65% vs 65%; AOR, 0.79; 95% CI, 0.48-1.31). Results were similar for children aged 4 to 5 and 6 to 8 years. All outcomes were significantly less likely among children riding in pickup trucks or with Hispanic or black drivers. The intervention increased parents' receipt of information from center staff and knowledge about booster seats but not booster seat use. Research is needed to identify methods and messages that will empower center providers to promote booster seats effectively and reach high-risk populations.

  5. Evaluation of the Use of Periodicals Collection of the Higher Education Council Documentation and Online Search Center: Arts and Humanities Periodicals

    OpenAIRE

    Elçin Özbudak

    1995-01-01

    Evaluation of the use perodicals collections in libraries is important as perodicals report the results of the latest scientific research and they are usually more expensive than other types of library materials. In this study we evaluate the use of Arts and Humanities periodicals in the collection of the Higher Education Council Documentation Center. Although the use of Arts and Humanities periodicals was found to be lower than, say, Biomedical periodicals collection, the number of journal t...

  6. LINKING CLASSROOM AND COMMUNITY: A THEORETICAL ALIGNMENT OF SERVICE LEARNING AND A HUMAN-CENTERED DESIGN METHODOLOGY IN CONTEMPORARY COMMUNICATION DESIGN EDUCATION

    Directory of Open Access Journals (Sweden)

    Anneli Bowie

    2016-04-01

    Full Text Available The current emphasis on social responsibility and community collaboration within higher education has led to an increased drive to include service learning in the curriculum. With its emphasis on mutually beneficial collaborations, service learning can be meaningful for both students and the community, but is challenging to manage successfully. From a design education perspective, it is interesting to note that contemporary design practice emphasises a similar approach known as a human-centered design, where users are considered and included throughout the design process. In considering both service learning and human-centred design as foundations for design pedagogy, various philosophical and methodological similarities are evident. The paper explores the relationship between a service learning community engagement approach and a human-centered design approach in contemporary communication design education. To this end, each approach is considered individually after which a joint frame of reference is presented. Butin’s service learning typology, namely the four Rs – respect, reciprocity, relevance and reflection – serves as a point of departure for the joint frame of reference. Lastly, the potential value and relevance of a combined understanding of service learning and human-centered design is considered.

  7. Applying accreditation standards in a self-evaluation process: The experience of Educational Development Center of Tehran University of Medical Sciences

    Directory of Open Access Journals (Sweden)

    A Mirzazadeh

    2016-03-01

    Full Text Available Introduction: Educational Development Centers (EDCs, as the coordinator in education development in Medical Sciences universities, in order to improve their quality should evaluate their activities. In spite of remarkable performance of Tehran University of Medical Sciences (TUMS EDC in previous national rankings, but it faces many challenges and problems. This paper provided the process, results and lessons learned from a self-evaluation experience conducted at TUMS EDC based on accreditation standards. Method: The present study is an Institutional self-evaluation study based on the national accreditation standards of EDCs (2012. Data were gathered using an open-ended questionnaire developed on the basis of the SWOT format. A directional content analysis applied to analyze the data. Results: In total, 84 point of strengths, 87 weaknesses, 15 opportunities, 24 threats and also 99 recommendations for quality improvement were reported. The most important strengths of the center were the existence of an established mechanism regarding research process in education and scholarship of education, holding various faculty development courses and training standardized patient. The most important weaknesses were the lack of specified procedures in some areas such as monitoring the planning and reviewing of educational programs in the field of educational programs and evaluation of empowerment courses. Conclusion: The present evaluation results will be useful in directing future policies of TUMS EDC such as revising its strategic planning. We hope that the current experience can be helpful for administrators in EDCs in the Ministry of Health and Medical Education and also other Medical Sciences Universities.

  8. Comparison of sexual satisfactory and depression between sterile and unsterile couples refer to Alzahra research and education center, Tabriz

    Directory of Open Access Journals (Sweden)

    nilofar Satarzadeh

    2007-09-01

    Full Text Available Satarzadeh N1, Bahrami N2, Ranjbar Koch-saraei F3, Ghojazadeh M4 1. Instructor, Department of nursing, Faculty of nursing and midwifery, Tabriz University of medical sciences 2. Instructor, Department of parastari, Faculty of nursing and midwifery,Ghazvin University of medical sciences 3. Assistant professor, Department of psychology medicine , Faculty of medicine , Tabriz University of medical sciences 4. Assistant professor, Department of physiology , Faculty of medicine , Tabriz University of medical sciences Abstract Background: Some studies show the depression, stress, low self-esteem, sexual dissatisfaction may be psychological outcomes of infertility. Depression and sexual satisfaction play a significant role in the life of infertile couples, their infertility treatment follow- up and in their hopefulness for the future. The present study was carried out to determine and comparing the depression and sexual satisfaction among infertile and fertile couples referring to Alzahra educational center in Tabriz. Materials and methods: This is a comparative- descriptive study in which depression and sexual satisfaction rate were studied and analyzed in 150 infertile versus 150 fertile couples. Sample selection was randomized. Data gathering was done by using questionnaire including 3 parts( Demographic characteristics of couples, Beck Depression Inventory and Larson standard questionnaire for determining sexual satisfaction. All data gathered for this study was analyzed by using descriptive statistically methods, mean difference tests and also relation test. Results: The BDI mean difference between infertile and fertile men and between infertile and fertile women was significant (p=0.011,t=2.54in men & p<0.005, t=3.68in women. But the difference between sexual satisfaction mean difference in infertile and fertile men and between infertile and fertile women was not statically significant (p=0.707, t=0.377 in men & p=0.370, t=0.898 in women. Mean

  9. Effect of Educational Program to Encourage Safe Sexual Behaviors Among Addicted Men Refered to Substance Abuse Treatment Centers in Hamadan, Western Iran: Applying the Theory of Planned Behavior

    Directory of Open Access Journals (Sweden)

    Babak Moeini

    2014-06-01

    Full Text Available Introduction: Unsafe sexual behaviors as important risky behaviors can expose individuals and society to dangerous infectious disease such as AIDS and viral hepatitis. Considering the high prevalence of unsafe sexual behaviors, this study aimed to determine the effect of educational programs to encourage safe sexual behaviors among substance abusers referred to substance abuse treatment centers in Hamadan, Western Iran by applying the theory of planned behavior. Materials & Methods: This quasi-experimental study was performed on 104 men substance abusers (52 participants in each of the control and intervention groups referred to substance abuse treatment centers in Hamadan. Data collection tool was a questionnaire containing demographic information and the theory of planned behavior constructs. Before the educational program, questionnaires were completed by both groups. After the pretest in both groups, participants in the intervention group participated in four educational sessions designed based on the theory of planned behavior. Two months after the end of program, posttest was performed. Data was analyzed using independent T-test, chi-square, fisher exact test, McNemar’s test and multiple linear regressions using SPSS-16. Results: After educational intervention, the mean scores of the theory constructs (attitude toward behavior, subjective norms, behavioral control, behavioral intention and behaviors, in the intervention group increased significantly (P<0.05, despite the fact, changes were not significant in the control group. Conclusion: Implementation of educational courses to encourage safe sexual behaviors based on the theory of planned behavior can be beneficial for substance abusers referred to substance abuse treatment centers.

  10. Calibration of submerged multi-sluice gates

    Directory of Open Access Journals (Sweden)

    Mohamed F. Sauida

    2014-09-01

    The main objective of this work is to study experimentally and verify empirically the different parameters affecting the discharge through submerged multiple sluice gates (i.e., the expansion ratios, gates operational management, etc.. Using multiple regression analysis of the experimental results, a general equation for discharge coefficient is developed. The results show, that the increase in the expansion ratio and the asymmetric operation of gates, give higher values for the discharge coefficient. The obtained predictions of the discharge coefficient using the developed equations are compared to the experimental data. The present developed equations showed good consistency and high accuracy.

  11. A class of quantum gate entanglers

    International Nuclear Information System (INIS)

    Heydari, Hoshang

    2010-01-01

    We construct quantum gate entanglers for different classes of multipartite states based on the definition of W and GHZ concurrence classes. First, we review the basic construction of concurrence classes based on the orthogonal complement of a positive operator valued measure (POVM) on quantum phase. Then, we construct quantum gate entanglers for different classes of multi-qubit states. In particular, we show that these operators can entangle multipartite states if they satisfy some conditions for W and GHZ classes of states. Finally, we explicitly give the W class and GHZ classes of quantum gate entanglers for four-qubit states.

  12. Resonantly driven CNOT gate for electron spins

    Science.gov (United States)

    Zajac, D. M.; Sigillito, A. J.; Russ, M.; Borjans, F.; Taylor, J. M.; Burkard, G.; Petta, J. R.

    2018-01-01

    To build a universal quantum computer—the kind that can handle any computational task you throw at it—an essential early step is to demonstrate the so-called CNOT gate, which acts on two qubits. Zajac et al. built an efficient CNOT gate by using electron spin qubits in silicon quantum dots, an implementation that is especially appealing because of its compatibility with existing semiconductor-based electronics (see the Perspective by Schreiber and Bluhm). To showcase the potential, the authors used the gate to create an entangled quantum state called the Bell state.

  13. Stay vane and wicket gate relationship study

    Energy Technology Data Exchange (ETDEWEB)

    None, None

    2005-01-19

    This report evaluates potential environmental and performance gains that can be achieved in a Kaplan turbine through non-structural modifications to stay vane and wicket gate assemblies. This summary is based primarily on data and conclusions drawn from models and studies of Lower Granite Dam. Based on this investigation, the study recommends (1) a proof of concept at Lower Granite Dam to establish predicted improvements for the existing turbine and to further refine the stay vane wicket gate designs for fish passage; and (2) consideration of the stay vane wicket gate systems in any future turbine rehabilitation studies.

  14. Gate A: changes to opening hours

    CERN Multimedia

    2015-01-01

    Due to maintenance work, the opening hours of Gate A (near Reception) will be modified between Monday, 13 and Friday, 17 April 2015.   During this period, the gate will be open to vehicles between 7 a.m. and 9.30 a.m., then between 4.30 p.m. and 7 p.m. It will be completely closed to traffic between 9.30 a.m. and 4.30 p.m. Pedestrians and cyclists may continue to use the gate. We apologise for any inconvenience and thank you for your understanding.

  15. Getting started with FortiGate

    CERN Document Server

    Fabbri, Rosato

    2013-01-01

    This book is a step-by-step tutorial that will teach you everything you need to know about the deployment and management of FortiGate, including high availability, complex routing, various kinds of VPN working, user authentication, security rules and controls on applications, and mail and Internet access.This book is intended for network administrators, security managers, and IT pros. It is a great starting point if you have to administer or configure a FortiGate unit, especially if you have no previous experience. For people that have never managed a FortiGate unit, the book helpfully walks t

  16. Mechanosensitive gating of Kv channels.

    Directory of Open Access Journals (Sweden)

    Catherine E Morris

    Full Text Available K-selective voltage-gated channels (Kv are multi-conformation bilayer-embedded proteins whose mechanosensitive (MS Popen(V implies that at least one conformational transition requires the restructuring of the channel-bilayer interface. Unlike Morris and colleagues, who attributed MS-Kv responses to a cooperative V-dependent closed-closed expansion↔compaction transition near the open state, Mackinnon and colleagues invoke expansion during a V-independent closed↔open transition. With increasing membrane tension, they suggest, the closed↔open equilibrium constant, L, can increase >100-fold, thereby taking steady-state Popen from 0→1; "exquisite sensitivity to small…mechanical perturbations", they state, makes a Kv "as much a mechanosensitive…as…a voltage-dependent channel". Devised to explain successive gK(V curves in excised patches where tension spontaneously increased until lysis, their L-based model falters in part because of an overlooked IK feature; with recovery from slow inactivation factored in, their g(V datasets are fully explained by the earlier model (a MS V-dependent closed-closed transition, invariant L≥4. An L-based MS-Kv predicts neither known Kv time courses nor the distinctive MS responses of Kv-ILT. It predicts Kv densities (hence gating charge per V-sensor several-fold different from established values. If opening depended on elevated tension (L-based model, standard gK(V operation would be compromised by animal cells' membrane flaccidity. A MS V-dependent transition is, by contrast, unproblematic on all counts. Since these issues bear directly on recent findings that mechanically-modulated Kv channels subtly tune pain-related excitability in peripheral mechanoreceptor neurons we undertook excitability modeling (evoked action potentials. Kvs with MS V-dependent closed-closed transitions produce nuanced mechanically-modulated excitability whereas an L-based MS-Kv yields extreme, possibly excessive

  17. Peer-to-Peer JXTA Architecture for Continuing Mobile Medical Education Incorporated in Rural Public Health Centers

    OpenAIRE

    Rajasekaran, Rajkumar; Sriman Narayana Iyengar, Nallani Chackravatula

    2013-01-01

    Objectives: Mobile technology helps to improve continuing medical education; this includes all aspects of public health care as well as keeping one?s knowledge up-to-date. The program of continuing medical and health education is intertwined with mobile health technology, which forms an imperative component of national strategies in health. Continuing mobile medical education (CMME) programs are designed to ensure that all medical and health-care professionals stay up-to-date with the knowled...

  18. Barriers and Enablers to Implementation of Dietary Guidelines in Early Childhood Education Centers in Australia: Application of the Theoretical Domains Framework.

    Science.gov (United States)

    Grady, Alice; Seward, Kirsty; Finch, Meghan; Fielding, Alison; Stacey, Fiona; Jones, Jannah; Wolfenden, Luke; Yoong, Sze Lin

    2018-03-01

    To identify perceived barriers and enablers to implementation of dietary guidelines reported by early childhood education center cooks, and barriers and enablers associated with greater implementation based on assessment of center menu compliance. Cross-sectional telephone interview. Early childhood education centers, New South Wales, Australia. A total of 202 cooks responsible for menu planning; 70 centers provided a menu for review of compliance with dietary guidelines. Barriers and enablers to dietary guideline implementation were determined using a tool assessing constructs of the Theoretical Domains Framework (TDF). Higher scores (≥6) for each construct indicated enablers to guideline implementation; lower scores (<6) suggested barriers. Multivariable linear regression identified TDF constructs associated with greater guideline implementation. Scores were lowest for reinforcement (mean, 5.85) and goals (mean, 5.89) domains, and highest for beliefs about consequences (mean, 6.51) and social/professional role and identity (mean, 6.50). The skills domain was positively associated with greater implementation of guidelines based on menu review (P = .01). Cooks perceived social/professional role and identity, and beliefs about consequences to be enablers to dietary guideline implementation; however, only the skills domain was associated with greater implementation. There are opportunities to target the incongruence in perceptions vs reality of the barriers and enablers to implementation. Future research could examine the utility of the TDF to identify barriers and enablers to implementation to inform intervention development and for evaluating interventions to examine intervention mechanisms. Copyright © 2017 Society for Nutrition Education and Behavior. Published by Elsevier Inc. All rights reserved.

  19. C-V Test Structures for Metal Gate CMOS

    NARCIS (Netherlands)

    Bankras, R.G.; Tiggelman, M.P.J.; Negara, M. Adi; Sasse, G.T.; Schmitz, Jurriaan

    2006-01-01

    Gate leakage has complicated the layout and measurement of C-V test structures. In this paper the impact of metal gate introduction to C-V test structure design is discussed. The metal gate allows for wider-gate structures and for the application of n+-p+ diffusion edges. We show, both theoretically

  20. From The Higher Education Council Documentation Center Towards the National Thesis and Dissertation Center Yükseköğretim Kurulu Dokümantasyon Merkezi'nden Ulusal Tez Merkezi'ne Doğru

    Directory of Open Access Journals (Sweden)

    S. Serap Kurbanoğlu

    2002-03-01

    Full Text Available Dissertations and graduate theses are important information sources for researchers, particularly for faculty members. In the present article, studies on the bibliographical control of dissertations and graduate theses of Turkey is reviewed briefly. In the next stage, the topic is reviewed with respect to Higher Education Council's (HEC Documentation Center which owns the widest collection of dissertations and graduate theses in the country. The mentioned center should be transformed to National Theses and Dissertation Center (NTDC. Finally, the problems that prevent the center to offer more productive services regarding dissertations and theses are discussed and related solutions are presented. Tezler,akademik çalışmalar başta olmak üzere, araştırmacılar için önemli bilgi kaynaklarıdır. Bu makalede, Türkiye'deki lisansüstü tezlerin bibliyografik denetimi konusunda yapılan çalışmalara kısaca değinilmiştir. Ardından konu, ülkemizdeki en geniş tez koleksiyonuyla 1987 yılından beri ülke geneline bilgi hizmeti vermekte olan Yükseköğretim Kurulu (YÖK Yayın ve Dokümantasyon Daire Başkanlığı bağlamında irdelenmiştir. Daha sonra söz konusu kurumun Ulusal Tez Merkezi (UTM yapısına dönüşmesi ve daha verimli hizmetler sunmasının önündeki sorunlar ve bunlara ilişkin çözüm önerileri sıralanmıştır.

  1. Greening the Golden Gate National Recreation Area

    Science.gov (United States)

    The Golden Gate National Recreation Area was recognized a 2016 Federal Green Challenge Award for making significant strides to reduce its carbon footprint with the goal of becoming a carbon neutral park.

  2. Active gated imaging in driver assistance system

    Science.gov (United States)

    Grauer, Yoav

    2014-04-01

    In this paper, we shall present the active gated imaging system (AGIS) in relation to the automotive field. AGIS is based on a fast-gated camera and pulsed illuminator, synchronized in the time domain to record images of a certain range of interest. A dedicated gated CMOS imager sensor and near infra-red (NIR) pulsed laser illuminator, is presented in this paper to provide active gated technology. In recent years, we have developed these key components and learned the system parameters, which are most beneficial to nighttime (in all weather conditions) driving in terms of field of view, illumination profile, resolution, and processing power. We shall present our approach of a camera-based advanced driver assistance systems (ADAS) named BrightEye™, which makes use of the AGIS technology in the automotive field.

  3. Golden Gate and Pt. Reyes Acoustic Detections

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — This dataset contains detections of acoustic tagged fish from two general locations: Golden Gate (east and west line) and Pt. Reyes. Several Vemco 69khz acoustic...

  4. Extending Double Optical Gating to the Midinfrared

    Science.gov (United States)

    Gorman, Timothy; Camper, Antoine; Agostini, Pierre; Dimauro, Louis

    2015-05-01

    In the past decade there has been great interest in creating broadband isolated attosecond pulses (IAPs). Primarily these IAPs have been generated using Ti:Sapphire 800nm short pulses, namely through spatiotemporal gating with the attosecond lighthouse technique, amplitude gating, polarization gating, and double optical gating (DOG). Here we present theoretical calculations and experimental investigations into extending DOG to using a 2 μm driving wavelength, the benefits of which include extended harmonic cutoff and longer input driving pulse durations. It is proposed that broadband IAPs with cutoffs extending up to 250 eV can be generated in Argon by using >30 fs pulses from the passively-CEP stabilized 2 μm idler out of an optical parametric amplifier combined with a collinear DOG experimental setup.

  5. Ultrathin gate valve for high vacuum operation

    Science.gov (United States)

    Ugiansky, R. J.

    1971-01-01

    Thin, compact, high-vacuum gate valve used to join two vacuum systems together demonstrates multiple operation reliability. Valve measurements and non-protruding handle make valve usable in confined areas.

  6. 2010 ARRA Lidar: Golden Gate (CA)

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — The Golden Gate LiDAR Project is a cooperative project sponsored by the US Geological Survey (USGS) and San Francisco State University (SFSU) that has resulted in...

  7. GATING SYSTEMS FOR PRODUCTION OF HYDRODISTRIBUTORS

    Directory of Open Access Journals (Sweden)

    D. A. Volkov

    2010-01-01

    Full Text Available Gating systems of the first group of special ways of casting into shell molds, casting in lined chill mold as more effective for production of hydrodistributors were developed and studied.

  8. Smart gating membranes with in situ self-assembled responsive nanogels as functional gates

    Science.gov (United States)

    Luo, Feng; Xie, Rui; Liu, Zhuang; Ju, Xiao-Jie; Wang, Wei; Lin, Shuo; Chu, Liang-Yin

    2015-01-01

    Smart gating membranes, inspired by the gating function of ion channels across cell membranes, are artificial membranes composed of non-responsive porous membrane substrates and responsive gates in the membrane pores that are able to dramatically regulate the trans-membrane transport of substances in response to environmental stimuli. Easy fabrication, high flux, significant response and strong mechanical strength are critical for the versatility of such smart gating membranes. Here we show a novel and simple strategy for one-step fabrication of smart gating membranes with three-dimensionally interconnected networks of functional gates, by self-assembling responsive nanogels on membrane pore surfaces in situ during a vapor-induced phase separation process for membrane formation. The smart gating membranes with in situ self-assembled responsive nanogels as functional gates show large flux, significant response and excellent mechanical property simultaneously. Because of the easy fabrication method as well as the concurrent enhancement of flux, response and mechanical property, the proposed smart gating membranes will expand the scope of membrane applications, and provide ever better performances in their applications. PMID:26434387

  9. Crystalline silicotitanate gate review analysis

    International Nuclear Information System (INIS)

    Schlahta, S.N.; Carreon, R.; Gentilucci, J.A.

    1997-11-01

    Crystalline silicotitanate (CST) is an ion-exchange method for removing radioactive cesium from tank waste to allow the separation of the waste into high- and low-level fractions. The CST, originally developed Sandia National Laboratories personnel in association with Union Oil Products Corporation, has both a high affinity and selectivity for sorbing cesium-137 from highly alkaline or acidic solutions. For several years now, the U.S. Department of Energy has funded work to investigate applying CST to large-scale removal of cesium-137 from radioactive tank wastes. In January 1997, an expert panel sponsored by the Tanks Focus Area met to review the current state of the technology and to determine whether it was ready for routine use. The review also sought to identify any technical issues that must be resolved or additional CST development that must occur before full implementation by end-users. The CST Gate Review Group concluded that sufficient work has been done to close developmental work on CST and turn the remaining site-specific tasks over to the users. This report documents the review group''s findings, issues, concerns, and recommendations as well as responses from the Tanks Focus Area expert staff to specific pretreatment and immobilization issues

  10. Range gated strip proximity sensor

    Science.gov (United States)

    McEwan, T.E.

    1996-12-03

    A range gated strip proximity sensor uses one set of sensor electronics and a distributed antenna or strip which extends along the perimeter to be sensed. A micro-power RF transmitter is coupled to the first end of the strip and transmits a sequence of RF pulses on the strip to produce a sensor field along the strip. A receiver is coupled to the second end of the strip, and generates a field reference signal in response to the sequence of pulse on the line combined with received electromagnetic energy from reflections in the field. The sensor signals comprise pulses of radio frequency signals having a duration of less than 10 nanoseconds, and a pulse repetition rate on the order of 1 to 10 MegaHertz or less. The duration of the radio frequency pulses is adjusted to control the range of the sensor. An RF detector feeds a filter capacitor in response to received pulses on the strip line to produce a field reference signal representing the average amplitude of the received pulses. When a received pulse is mixed with a received echo, the mixing causes a fluctuation in the amplitude of the field reference signal, providing a range-limited Doppler type signature of a field disturbance. 6 figs.

  11. Boolean gates on actin filaments

    Science.gov (United States)

    Siccardi, Stefano; Tuszynski, Jack A.; Adamatzky, Andrew

    2016-01-01

    Actin is a globular protein which forms long polar filaments in the eukaryotic cytoskeleton. Actin networks play a key role in cell mechanics and cell motility. They have also been implicated in information transmission and processing, memory and learning in neuronal cells. The actin filaments have been shown to support propagation of voltage pulses. Here we apply a coupled nonlinear transmission line model of actin filaments to study interactions between voltage pulses. To represent digital information we assign a logical TRUTH value to the presence of a voltage pulse in a given location of the actin filament, and FALSE to the pulse's absence, so that information flows along the filament with pulse transmission. When two pulses, representing Boolean values of input variables, interact, then they can facilitate or inhibit further propagation of each other. We explore this phenomenon to construct Boolean logical gates and a one-bit half-adder with interacting voltage pulses. We discuss implications of these findings on cellular process and technological applications.

  12. Induced Cavities for Photonic Quantum Gates

    Science.gov (United States)

    Lahad, Ohr; Firstenberg, Ofer

    2017-09-01

    Effective cavities can be optically induced in atomic media and employed to strengthen optical nonlinearities. Here we study the integration of induced cavities with a photonic quantum gate based on Rydberg blockade. Accounting for loss in the atomic medium, we calculate the corresponding finesse and gate infidelity. Our analysis shows that the conventional limits imposed by the blockade optical depth are mitigated by the induced cavity in long media, thus establishing the total optical depth of the medium as a complementary resource.

  13. Entanglement and Quantum Logical Gates. Part I.

    Science.gov (United States)

    Freytes, H.; Giuntini, R.; Leporini, R.; Sergioli, G.

    2015-12-01

    Is it possible to give a logical characterization of entanglement and of entanglement-measures in terms of the probabilistic behavior of some gates? This question admits different (positive or negative) answers in the case of different systems of gates and in the case of different classes of density operators. In the first part of this article we investigate possible relations between entanglement-measures and the probabilistic behavior of quantum computational conjunctions.

  14. Dual-gated volumetric modulated arc therapy

    International Nuclear Information System (INIS)

    Fahimian, Benjamin; Wu, Junqing; Wu, Huanmei; Geneser, Sarah; Xing, Lei

    2014-01-01

    Gated Volumetric Modulated Arc Therapy (VMAT) is an emerging radiation therapy modality for treatment of tumors affected by respiratory motion. However, gating significantly prolongs the treatment time, as delivery is only activated during a single respiratory phase. To enhance the efficiency of gated VMAT delivery, a novel dual-gated VMAT (DG-VMAT) technique, in which delivery is executed at both exhale and inhale phases in a given arc rotation, is developed and experimentally evaluated. Arc delivery at two phases is realized by sequentially interleaving control points consisting of MUs, MLC sequences, and angles of VMAT plans generated at the exhale and inhale phases. Dual-gated delivery is initiated when a respiration gating signal enters the exhale window; when the exhale delivery concludes, the beam turns off and the gantry rolls back to the starting position for the inhale window. The process is then repeated until both inhale and exhale arcs are fully delivered. DG-VMAT plan delivery accuracy was assessed using a pinpoint chamber and diode array phantom undergoing programmed motion. DG-VMAT delivery was experimentally implemented through custom XML scripting in Varian’s TrueBeam™ STx Developer Mode. Relative to single gated delivery at exhale, the treatment time was improved by 95.5% for a sinusoidal breathing pattern. The pinpoint chamber dose measurement agreed with the calculated dose within 0.7%. For the DG-VMAT delivery, 97.5% of the diode array measurements passed the 3%/3 mm gamma criterion. The feasibility of DG-VMAT delivery scheme has been experimentally demonstrated for the first time. By leveraging the stability and natural pauses that occur at end-inspiration and end-exhalation, DG-VMAT provides a practical method for enhancing gated delivery efficiency by up to a factor of two

  15. NASA Center update: Goddard Space Flight Center

    Science.gov (United States)

    Rao, Gopalakrishna M.

    1993-02-01

    The topics covered are presented in viewgraph form and include the following: spacecraft operations, life cycle testing an the Naval Surface Warfare Center (NSWC), and destructive physical analysis at COMSAT laboratories. The subtopics under spacecraft operations are the Solar Anomalous and Magnetospheric Particle Explorer (SAMPEX), the Extreme Ultraviolet Explorer (EUVE), the Upper Atmospheric Research Satellite (UARS), the Compton Gamma Ray Observatory (GRO), the Earth Radiation Budget Satellite (ERBS), and the Hubble Space Telescope (HST). The subtopics under the life cycle testing at NSWC are the following: advanced NiCd cells from Hughes Aircraft Company/Eagle Picher Industries; conventional NiCd cells from Gates Aerospace Batteries; conventional NiCd cells from General Electric; NiCd cells from SAFT; NiH2 celss from Eagle Picher Industries; and data as of 10/26/92.

  16. Learner-Centered SEM and Competency-Based Education: Exploring the Learning Frontier of Graduate Enrollment Futures

    Science.gov (United States)

    Snowden, Monique L.

    2014-01-01

    In March 2013, the US Department of Education issued guidance to institutions on how to attain approval for competency-based programs under the current title IV, Higher Education Act (HEA) regulations on direct assessment programs. This article considers the graduate enrollment futures of colleges and universities that have chosen and will elect…

  17. Evidence-Centered Design for Diagnostic Assessment within Digital Learning Environments: Integrating Modern Psychometrics and Educational Data Mining

    Science.gov (United States)

    Rupp, André A.; Nugent, Rebecca; Nelson, Brian

    2012-01-01

    In recent years the educational community has increasingly embraced digital technologies for the purposes of developing alternative learning environments, providing diagnostic feedback, and fostering the development of so-called 21st-century skills. This special issue is dedicated to bridging recent work from the disciplines of educational and…

  18. Stakeholders' Perceptions of Quality and Potential Improvements in the Learning Resources Centers at Omani Basic Education Schools

    Science.gov (United States)

    Al Musawi, Ali; Amer, Talal

    2017-01-01

    This study attempts to investigate the stakeholders' perceptions of quality and prospective improvements in the learning resources centres (LRC) at Omani basic education schools. It focuses on different aspects of the LRCs: organisation, human resources, technological, and educational aspects along with the difficulties faced by these LRCs and…

  19. Intergrating users in an interactive video education project: reframing the patient-centered strategy of a cystic fibrosis centre

    NARCIS (Netherlands)

    M.J.C. Aspria (Marcello); M. de Mul (Marleen); S.A. Adams (Samantha); R.A. Bal (Roland)

    2014-01-01

    textabstractThis article reports on the formative evaluation of WebPEP (“Web-Based Patient Education Program”), an interactive video education project at ErasmusMC–Sophia Children’s Hospital (SCH) in Rotterdam, the Netherlands. Through monthly live webcasts, doctors, nurses, psychologists, and

  20. Social Reconstructionism or Child-Centered Progressivism? Difficulties Defining Progressive Education from the PEA's 1939 Documentary Film, School

    Science.gov (United States)

    Kridel, Craig

    2013-01-01

    In "The Transformation of the School", Lawrence Cremin warned against formulating any capsule definition of progressive education: "None exists, and none ever will; for throughout its history progressive education meant different things to different people, and these differences were only compounded by the remarkable diversity of…

  1. Traversing the Center: The Politics of Language Use in a Catholic Religious Education Program for Immigrant Mexican Children

    Science.gov (United States)

    Baquedano-Lopez, Patricia

    2004-01-01

    This article examines the implementation of educational policy in a religious education program at a Los Angeles Catholic parish. It charts the elimination of Spanish-based classes ("doctrina") for Mexican immigrant children in favor of "English-only" instruction. The article offers insights into the politics of language use in everyday practice…

  2. Problem-Centered Design and Personal Teaching Style: An Exploratory Study of Youguang Tu's Course on Philosophy of Education

    Science.gov (United States)

    Lei, Hongde

    2016-01-01

    Youguang Tu is a contemporary Chinese philosopher of education. His course on philosophy of education had a significant impact on his students. This exploratory study examines how Tu designed and taught this course. Ultimately, there are two reasons why Tu's course had such a significant influence on his students. The first is that Tu used…

  3. USC/School Performance Dashboard 2011. A Report from the Center on Educational Governance/University of Southern California

    Science.gov (United States)

    Center on Educational Governance, 2011

    2011-01-01

    In his 2011 State of the Union address, President Barack Obama declared that charter schools are a way to out-innovate and out-educate our competitors worldwide. The President believes that investment in education must be accompanied by reform, including the expansion of high-quality charter schools. President Obama has challenged states to lift…

  4. Cognitive mechanisms associated with auditory sensory gating.

    Science.gov (United States)

    Jones, L A; Hills, P J; Dick, K M; Jones, S P; Bright, P

    2016-02-01

    Sensory gating is a neurophysiological measure of inhibition that is characterised by a reduction in the P50 event-related potential to a repeated identical stimulus. The objective of this work was to determine the cognitive mechanisms that relate to the neurological phenomenon of auditory sensory gating. Sixty participants underwent a battery of 10 cognitive tasks, including qualitatively different measures of attentional inhibition, working memory, and fluid intelligence. Participants additionally completed a paired-stimulus paradigm as a measure of auditory sensory gating. A correlational analysis revealed that several tasks correlated significantly with sensory gating. However once fluid intelligence and working memory were accounted for, only a measure of latent inhibition and accuracy scores on the continuous performance task showed significant sensitivity to sensory gating. We conclude that sensory gating reflects the identification of goal-irrelevant information at the encoding (input) stage and the subsequent ability to selectively attend to goal-relevant information based on that previous identification. Copyright © 2015 The Authors. Published by Elsevier Inc. All rights reserved.

  5. Sensory gating deficits in parents of schizophrenics

    Energy Technology Data Exchange (ETDEWEB)

    Waldo, M.; Madison, A.; Freedman, R. [Univ. of Colorado Health Sciences Center, Denver, CO (United States)] [and others

    1995-12-18

    Although schizophrenia clusters in families, it is not inherited in Mendelian fashion. This suggests that there may be alternative phenotypic expressions of genes that convey risk for schizophrenia, such as more elementary physiological or biochemical defects. One proposed phenotype is impaired inhibitory gating of the auditory evoked potential to repeated stimuli. Normally, the amplitude of the P50 response to the second stimulus is significantly less than the response to the first, but this gating of response is generally impaired in schizophrenia. Clinically unaffected individuals within a pedigree who have both an ancestral and descendant history of schizophrenia may be useful for studying whether this physiological defect is a possible alternative phenotype. We have studied inhibitory gating of the auditory P50 response to pairs of auditory stimuli in 17 nuclear families. In 11, there was one parent who had another relative with a chronic psychotic illness, in addition to the schizophrenic proband. AR of the parents with family histories of schizophrenia had gating of the P50 response similar to their schizophrenia offspring, whereas only 7% of the parents without family history had gating of the P50 response in the abnormal range. These results support loss of gating of the auditory P50 wave as an inherited deficit related to schizophrenia and suggest that studies of parents may help elucidate the neurobiological expression of genes that convey risk for schizophrenia. 36 refs., 2 figs., 2 tabs.

  6. VKCDB: Voltage-gated potassium channel database

    Directory of Open Access Journals (Sweden)

    Gallin Warren J

    2004-01-01

    Full Text Available Abstract Background The family of voltage-gated potassium channels comprises a functionally diverse group of membrane proteins. They help maintain and regulate the potassium ion-based component of the membrane potential and are thus central to many critical physiological processes. VKCDB (Voltage-gated potassium [K] Channel DataBase is a database of structural and functional data on these channels. It is designed as a resource for research on the molecular basis of voltage-gated potassium channel function. Description Voltage-gated potassium channel sequences were identified by using BLASTP to search GENBANK and SWISSPROT. Annotations for all voltage-gated potassium channels were selectively parsed and integrated into VKCDB. Electrophysiological and pharmacological data for the channels were collected from published journal articles. Transmembrane domain predictions by TMHMM and PHD are included for each VKCDB entry. Multiple sequence alignments of conserved domains of channels of the four Kv families and the KCNQ family are also included. Currently VKCDB contains 346 channel entries. It can be browsed and searched using a set of functionally relevant categories. Protein sequences can also be searched using a local BLAST engine. Conclusions VKCDB is a resource for comparative studies of voltage-gated potassium channels. The methods used to construct VKCDB are general; they can be used to create specialized databases for other protein families. VKCDB is accessible at http://vkcdb.biology.ualberta.ca.

  7. Comparison of continuing medical education (CME priorities of midwives employed at health facilities and treatment centers of Kashan and Aran & Bidgol - 2010

    Directory of Open Access Journals (Sweden)

    S Behrouzifar

    2012-06-01

    Full Text Available Introduction: In Continuing Medical Education (CME, paying attention to professional empowerment on the basis of community needs and learners’ institutional requirements is necessary. This study was conducted to determine continuing CME priorities of midwifery graduates employed in health and treatment centers of Kashan and Aran & Bidgol cities located in central Iran (2010. Methods: This cross-sectional study was conducted on 71 midwives. A questionnaire including 87 educational items in 6 subjects was designed. Every item was scored on a Likert scale ranging from zero to ten. Data were extracted, classified and analyzed by SPSS software using descriptive and inferential statistics. Results: Of the six subjects raised, gynecology (7.89±1.54 had the highest score and fundamentals of nursing (6.05±2.35 had the lowest score. Among different disease the topics of abnormal genital tract bleeding (9.32±1.3, diabetes mellitus during pregnancy (9.26±1.27, breast cancer (9±1.97, anemia (8.87±1.71, preventing the birth of premature infants (8.44±2.34 and infection control in special units (7.36±3.06, had the highest means, respectively. There was a statistically significant difference between two groups of midwives employed in health centers and treatment centers regarding the need for learning some subjects. Conclusion: The need for CME priorities varied according to functional domains. This is essential to be considered by decision makers.

  8. An Undergraduate Course and Laboratory in Digital Signal Processing with Field Programmable Gate Arrays

    Science.gov (United States)

    Meyer-Base, U.; Vera, A.; Meyer-Base, A.; Pattichis, M. S.; Perry, R. J.

    2010-01-01

    In this paper, an innovative educational approach to introducing undergraduates to both digital signal processing (DSP) and field programmable gate array (FPGA)-based design in a one-semester course and laboratory is described. While both DSP and FPGA-based courses are currently present in different curricula, this integrated approach reduces the…

  9. New designs of a complete set of Photonic Crystals logic gates

    Science.gov (United States)

    Hussein, Hussein M. E.; Ali, Tamer A.; Rafat, Nadia H.

    2018-03-01

    In this paper, we introduce new designs of all-optical OR, AND, XOR, NOT, NOR, NAND and XNOR logic gates based on the interference effect. The designs are built using 2D square lattice Photonic Crystal (PhC) structure of dielectric rods embedded in air background. The lattice constant, a, and the rod radius, r, are designed to achieve maximum operating range of frequencies using the gap map. We use the Plane Wave Expansion (PWE) method to obtain the band structure and the gap map of the proposed designs. The operating wavelengths achieve a wide band range that varies between 1266.9 nm and 1996 nm with center wavelength at 1550 nm. The Finite-Difference Time-Domain (FDTD) method is used to study the field behavior inside the PhC gates. The gates satisfy their truth tables with reasonable power contrast ratio between logic '1' and logic '0'.

  10. Implementation of Dynamically Corrected Gates on a Single Electron Spin in Diamond

    Science.gov (United States)

    Rong, Xing; Geng, Jianpei; Wang, Zixiang; Zhang, Qi; Ju, Chenyong; Shi, Fazhan; Duan, Chang-Kui; Du, Jiangfeng

    2014-02-01

    Precise control of an open quantum system is critical to quantum information processing but is challenging due to inevitable interactions between the quantum system and the environment. We demonstrated experimentally a type of dynamically corrected gates using only bounded-strength pulses on the nitrogen-vacancy centers in diamond. The infidelity of quantum gates caused by a nuclear-spin bath is reduced from being the second order to the sixth order of the noise-to-control-field ratio, which offers greater efficiency in reducing infidelity. The quantum gates have been protected to the limit essentially set by the spin-lattice relaxation time T1. Our work marks an important step towards fault-tolerant quantum computation in realistic systems.

  11. Teamwork skills in actual, in situ, and in-center pediatric emergencies: performance levels across settings and perceptions of comparative educational impact.

    Science.gov (United States)

    Couto, Thomaz Bittencourt; Kerrey, Benjamin T; Taylor, Regina G; FitzGerald, Michael; Geis, Gary L

    2015-04-01

    Pediatric emergencies require effective teamwork. These skills are developed and demonstrated in actual emergencies and in simulated environments, including simulation centers (in center) and the real care environment (in situ). Our aims were to compare teamwork performance across these settings and to identify perceived educational strengths and weaknesses between simulated settings. We hypothesized that teamwork performance in actual emergencies and in situ simulations would be higher than for in-center simulations. A retrospective, video-based assessment of teamwork was performed in an academic, pediatric level 1 trauma center, using the Team Emergency Assessment Measure (TEAM) tool (range, 0-44) among emergency department providers (physicians, nurses, respiratory therapists, paramedics, patient care assistants, and pharmacists). A survey-based, cross-sectional assessment was conducted to determine provider perceptions regarding simulation training. One hundred thirty-two videos, 44 from each setting, were reviewed. Mean total TEAM scores were similar and high in all settings (31.2 actual, 31.1 in situ, and 32.3 in-center, P = 0.39). Of 236 providers, 154 (65%) responded to the survey. For teamwork training, in situ simulation was considered more realistic (59% vs. 10%) and more effective (45% vs. 15%) than in-center simulation. In a video-based study in an academic pediatric institution, ratings of teamwork were relatively high among actual resuscitations and 2 simulation settings, substantiating the influence of simulation-based training on instilling a culture of communication and teamwork. On the basis of survey results, providers favored the in situ setting for teamwork training and suggested an expansion of our existing in situ program.

  12. A Survey of Nurses' and Patients' Opinions about Patient Education and Training and Possible Barriers in Madani Cardiovascular Health and Education Center

    Directory of Open Access Journals (Sweden)

    Afkham Varghaei-Paidar

    2017-02-01

    Full Text Available Background and Objectives: Patient education is an effective nursing care to increase patient satisfaction with health care, reduce anxiety and the length of hospitalization and costs. Despite the importance of patient education, currently available evidence indicates the fact that the nurses do not show a positive and clear attitude towards patient education. The aim of this study was to identify and compare the barriers (related to patient, nurses and management in patient education from the view of patients and nurses in the Shahid Madani Hospital. Material and Methods: This is a descriptive, analytical study. The study population consisted of all nurses in medical, surgical, CCU, ICU  wards and adult patients hospitalized in different wards .With  the census sampling, questionnaires were handed to 193 nurses and 184 patients. The data collection tool of both nurses and patients was a two-part questionnaire (first part Demographic Specifications and second part statements related to patient-related barriers, nurses-related barriers, manager -related barriers. To determine the validity and reliability of the study, content validity and split half method and Cronbach's alpha were used, respectively. Results: The results showed that the most important patient-related barrier towards education from the patients viewpoint includes: I prefer to be taught by my doctor (%22.6 while most important patient-related barrier from nurses' view was lack of understanding of content  because of  illiteracy or low literacy (%20.8 .Also,  Important nurses-related barrier from  patients' view regarding education contains: Nurses do not have enough time for patient education (% 11.5 while this barrier from  nurses'  viewpoint were physical and mental fatigue of nurses due to high duties and shifts (% 33.9 . Important management-related barrier from patients' view contains: There are no rewards for nurses who educate patients (% 26.8 while this barrier

  13. Education, Technology, and Media: A Peak into My Summer Internship at NASA Glenn Research Center in Cleveland, Ohio

    Science.gov (United States)

    Moon, James

    2004-01-01

    My name is James Moon and I am a senor at Tennessee State University where my major is Aeronautical and Industrial Technology with a concentration in industrial electronics. I am currently serving my internship in the Engineering and Technical Services Directorate at the Glenn Research Center (GRC). The Engineering and Technical Service Directorate provides the services and infrastructure for the Glenn Research Center to take research concepts to reality. They provide a full range of integrated services including engineering, advanced prototyping and testing, facility management, and information technology for NASA, industry, and academia. Engineering and Technical Services contains the core knowledge in Information Technology (IT). This includes data systems and analysis, inter and intranet based systems design and data security. Including the design and development of embedded real-time sohare applications for flight and supporting ground systems, Engineering and Technical Services provide a wide range of IT services and products specific to the Glenn Research Center research and engineering community.

  14. [Continuing education and matrix support: training, experience, and practices of health professionals in the Centers for the Support of Family Health and the supported teams].

    Science.gov (United States)

    Bispo, José Patrício; Moreira, Diane Costa

    2017-09-28

    : This study aimed to understand and analyze how processes of continuing education are experienced by professionals in the Centers for the Support of Family Health (NASF) and family health teams. The aim was also to understand how matrix support as a strategy for continuing education was incorporated into the work of these professionals. This was a multiple case study with a qualitative approach in six municipalities in southeast Bahia State, Brazil, which had type-I NASF. Semi-structured interviews were held with 43 NASF professionals and 40 with physicians and nurses from the supported teams. The interviews were categorized and analyzed using thematic content analysis. The results showed that the activities in continuing education are insufficient and inadequate, with a supply of sporadic training developed with a traditional teaching methodology. Continuing education had not been institutionally consolidated in the six municipalities. Training in matrix support and the work process in the NASF proved weak for both groups, which interfered in the support function and management of care. The study revealed the limited action of NASF as promotors of continuing education for the supported teams.

  15. Effectiveness of Nutrition Education Based on Health Belief Model during Pregnancy on Knowledge and Attitude of Women Referred to Health Centers of Gonbad Kavoos City

    Directory of Open Access Journals (Sweden)

    Hamideh Ahmadpoor

    2015-08-01

    Full Text Available Introduction and Aims Pregnancy is a good time for changing the feeding behaviors. Nutritional education plays an important role in maternal and child health promotion. The aim of this study was to evaluate the effectiveness of nutrition education based on Health Belief Model during pregnancy on knowledge and attitude of women. Materials and Methods This quasi-experimental study was conducted among pregnant women referred to health centers of Gonbad Kavoos city in 2013. Cluster sampling was used for selection of 80 subjects in each study groups, and data were collected using an unstructured questionnaire. Validity and reliability of questionnaire were evaluated by panel of experts, test-retest and reported as Cronbach’s alpha. Classified information of two groups were compared before and 2 months after intervention. Data were analyzed by SPSS v.16. Results After educational intervention, the mean score of knowledge and Health Belief Model constructs, were significantly increased in intervention group than the control. But the mean of cuse to action of the experiment group, was not significantly different compared to the control. Conclusion Education based on Health Belief Model was effective on knowledge and attitude of pregnant women about nutrition and educational interventions in this field are recommended. * Corresponding Author: Tehran University of Medical Sciences, Faculty of Public Health. Email: Shojae5@yahoo.com

  16. User-Centered Design through Learner-Centered Instruction

    Science.gov (United States)

    Altay, Burçak

    2014-01-01

    This article initially demonstrates the parallels between the learner-centered approach in education and the user-centered approach in design disciplines. Afterward, a course on human factors that applies learner-centered methods to teach user-centered design is introduced. The focus is on three tasks to identify the application of theoretical and…

  17. California Higher Education, the Master Plan, and the Erosion of College Opportunity. National Center Report #09-1

    Science.gov (United States)

    Callan, Patrick M.

    2009-01-01

    This occasional paper describes the development of the 1960 Master Plan for Higher Education and the current statewide challenges that make the plan ineffective today in preventing the erosion of college opportunity. (Contains 29 endnotes and 8 tables.)

  18. Earthquake Education and Public Information Centers: A Collaboration Between the Earthquake Country Alliance and Free-Choice Learning Institutions in California

    Science.gov (United States)

    Degroot, R. M.; Springer, K.; Brooks, C. J.; Schuman, L.; Dalton, D.; Benthien, M. L.

    2009-12-01

    In 1999 the Southern California Earthquake Center initiated an effort to expand its reach to multiple target audiences through the development of an interpretive trail on the San Andreas fault at Wallace Creek and an earthquake exhibit at Fingerprints Youth Museum in Hemet. These projects and involvement with the San Bernardino County Museum in Redlands beginning in 2007 led to the creation of Earthquake Education and Public Information Centers (EPIcenters) in 2008. The impetus for the development of the network was to broaden participation in The Great Southern California ShakeOut. In 2009 it has grown to be more comprehensive in its scope including its evolution into a statewide network. EPIcenters constitute a variety of free-choice learning institutions, representing museums, science centers, libraries, universities, parks, and other places visited by a variety of audiences including families, seniors, and school groups. They share a commitment to demonstrating and encouraging earthquake preparedness. EPIcenters coordinate Earthquake Country Alliance activities in their county or region, lead presentations or organize events in their communities, or in other ways demonstrate leadership in earthquake education and risk reduction. The San Bernardino County Museum (Southern California) and The Tech Museum of Innovation (Northern California) serve as EPIcenter regional coordinating institutions. They interact with over thirty institutional partners who have implemented a variety of activities from displays and talks to earthquake exhibitions. While many activities are focused on the time leading up to and just after the ShakeOut, most EPIcenter members conduct activities year round. Network members at Kidspace Museum in Pasadena and San Diego Natural History Museum have formed EPIcenter focus groups on early childhood education and safety and security. This presentation highlights the development of the EPIcenter network, synergistic activities resulting from this

  19. The Center for Invasive Species and Ecosystem Health: tools and information available to support invasive species and forest health education

    Science.gov (United States)

    G.K. Douce; D.J. Moorhead; C.T. Bargeron; J.H. LaForest; K.A. Rawlins; J.E. Griffin

    2011-01-01

    The mission of the Center for Invasive Species and Ecosystem Health at the University of Georgia (www.bugwood.org) is to serve a lead role in developing, consolidating, and disseminating formation and programs focused on invasive species, forest health, natural resource and agricultural management through technology development, program implementation, training,...

  20. 75 FR 44234 - Notice of Proposed Extension of Project Period and Waiver for the National Center on Educational...

    Science.gov (United States)

    2010-07-28

    ... Disabilities Act (IDEA), to support a National Technical Assistance Center on Assessment for Children with... format (e.g., braille, large print, audiotape, or computer diskette) on request to the contact person... year (FY) 2005 under the Technical Assistance and Dissemination to Improve Services and Results for...