Bridging, Linking, Networking the Gap: Uses of Instructional Technology in Small Rural Schools.

ERIC Educational Resources Information Center

Hobbs, Daryl

Attention is being directed to telecommunications and computer technologies as a possible way of delivering education to small rural schools in a cost-effective way. Characteristics of new technology and environmental changes having particular relevance for rural schools include the abilities to transcend space, network, redefine learning as…

Towards Developing an Industry-Validated Food Technology Curriculum in Afghanistan

ERIC Educational Resources Information Center

Ebner, Paul; McNamara, Kevin; Deering, Amanda; Oliver, Haley; Rahimi, Mirwais; Faisal, Hamid

2017-01-01

Afghanistan remains an agrarian country with most analyses holding food production and processing as key to recovery. To date, however, there are no public or private higher education departments focused on food technology. To bridge this gap, Herat University initiated a new academic department conferring BS degrees in food technology. Models for…

Use of Information and Communication Technology to Enhance the Information Literacy Skills of Distance Students

ERIC Educational Resources Information Center

Pastula, Matthew

2010-01-01

Information and Communication Technology (ICT) has become an integral tool in enhancing library services worldwide. This article looks at ways technology is utilized at Massey University to bridge the gap between distance students and traditional library services. There are a variety of software providers, formats and implementation practices…

Using Electronic Communication to Bridge the Research to Practice Gap among Mentoring Professionals

ERIC Educational Resources Information Center

Smith, Cindy Ann; Willox, Lara; Olds, Courtney

2017-01-01

The field of mentoring includes a broad base of stakeholders, such as researchers and practitioners who implement mentoring programs. The research-to-practice gap is an ongoing area of concern in many fields of social science including mentoring. One reason for this is that researchers and practitioners often operate in isolation. Technology is…

Pre-Service Teachers Use E-learning Technologies to Enhance Their Learning

ERIC Educational Resources Information Center

Smith, Judith J.; Greene, H. Carol

2013-01-01

The purpose of this study was twofold. The primary purpose was to improve pre-service teacher education by using technology to help pre-service teachers bridge the gap between academic preparation and practice. The secondary, but still important, objective was to familiarize pre-service teachers in the use of technology to support their future…

Impact of Technology on Human Rights: Responsibilities and Opportunities for the Social Studies.

ERIC Educational Resources Information Center

Higbee, Jay A.

The author purports the need to control technology for the well-being of mankind by understanding and cultivating its beneficial features and countering its harmful effects and misuse. The intent of the paper is to alert social studies teachers to the responsibility of bridging the gap between scientific and technological knowledge and civic and…

The Cyber Sisters Club: Using the Internet To Bridge the Technology Gap with Inner City Girls.

ERIC Educational Resources Information Center

Lichtman, Judy

1998-01-01

Describes a program developed at Penn State Berks-Lehigh Valley College (PA) for inner-city minority girls to use computer technology that was otherwise unavailable to them. Highlights include access issues, gender issues, girls' preferences in a learning environment, making technology relevant, introducing new skills, creating Web page, and…

AI Tools Bridge Technology Gap.

ERIC Educational Resources Information Center

Rauch-Hindin, Wendy

1985-01-01

This second part of a report on artificial intelligence focuses on the development of expert systems in a variety of applications, from engineering to science, and details expectations for implementation of these systems. (JN)

Hybrid processing of laser scanning data

NASA Astrophysics Data System (ADS)

Badenko, Vladimir; Zotov, Dmitry; Fedotov, Alexander

2018-03-01

In this article the analysis of gaps in processing of raw laser scanning data and results of bridging the gaps discovered on the base of usage of laser scanning data for historic building information modeling is presented. The results of the development of a unified hybrid technology for the processing, storage, access and visualization of combined laser scanning and photography data about historical buildings are analyzed. The first result of the technology application for the historical building of St. Petersburg Polytechnic University shows reliability of the proposed approaches.

Bridging the Technology Gap for Low-Income Spanish-Speaking Immigrant Families

ERIC Educational Resources Information Center

Rivera, Hector

2008-01-01

Research shows that families have a powerful effect on children's success in school. Parental involvement at home and in school is positively associated with children's school readiness and significant school performance. This study is focused on examining the impact of an intervention technology program--Community Learning Centers--(Centros…

Broadband Helps Bridge the Achievement Gap

ERIC Educational Resources Information Center

Simmons, Jamal

2013-01-01

In education, technology is giving new meaning to the phrase "equal opportunity." Teachers and students in schools across America--urban, rural, wealthy, and impoverished--are gaining access to online learning and all of its benefits through broadband technology. What is broadband? According to the Federal Communications Commission (FCC), it is…

Bridging the Gap: Adaptive Games and Student-Centered VLEs

NASA Astrophysics Data System (ADS)

Del Blanco, Ángel; Torrente, Javier; Moreno-Ger, Pablo; Fernández-Manjón, Baltasar

The widely used e-learning technology is facing new challenges such as how to produce student-centered systems that can be adapted to the needs of each student. Those objectives should be met in a standard compliant way to simplify general adoption. In this context, educational videogames are proposed as an ideal medium to facilitate adaptation and tracking of the students’ performance for assessment purposes. However, there are still barriers between the gaming and e-learning worlds preventing their mutual interaction. In this paper we propose a middleware to bridge this gap, integrating adaptive educational videogames in e-learning environments with a special focus on the ongoing standardization efforts.

Improving pharmacy revenue integrity.

PubMed

Carmody, Jennifer J; Townsend, Kyle; Schwartz, Kathy

2013-09-01

Billings Clinic learned the following important lessons in implementing a pharmacy revenue integrity initiative: Integrate pharmacy data as fully as possible. Audit and review pharmacy data regularly to validate the data and identify key areas where education can be provided to support accuracy and compliance. Use technology to bridge gaps between pharmacy data, such as gaps in billable units and billed units. Establish data governance workflows.

Integrating iPad Technology in Earth Science K-12 Outreach Courses: Field and Classroom Applications

ERIC Educational Resources Information Center

Wallace, Davin J.; Witus, Alexandra E.

2013-01-01

Incorporating technology into courses is becoming a common practice in universities. However, in the geosciences, it is difficult to find technology that can easily be transferred between classroom- and field-based settings. The iPad is ideally suited to bridge this gap. Here, we fully integrate the iPad as an educational tool into two…

Bridging the Skills Gap. Working Paper Part II: High Technology and Related Occupations.

ERIC Educational Resources Information Center

Kaplan, Christine E.

This part of a 2-part working paper identifies and describes major occupational groups that are characteristic of high technology manufacturing and service industries as well as employment sectors that use high technology products in their provision of goods and services. The paper is based on a review of a wide range of employment projections…

Workshop on Bridging Satellite Climate Data Gaps.

PubMed

Cooksey, Catherine; Datla, Raju

2011-01-01

Detecting the small signals of climate change for the most essential climate variables requires that satellite sensors make highly accurate and consistent measurements. Data gaps in the time series (such as gaps resulting from launch delay or failure) and inconsistencies in radiometric scales between satellites undermine the credibility of fundamental climate data records, and can lead to erroneous analysis in climate change detection. To address these issues, leading experts in Earth observations from National Aeronautics and Space Administration (NASA), National Oceanic and Atmospheric Adminstration (NOAA), United States Geological Survey (USGS), and academia assembled at the National Institute of Standards and Technology on December 10, 2009 for a workshop to prioritize strategies for bridging and mitigating data gaps in the climate record. This paper summarizes the priorities for ensuring data continuity of variables relevant to climate change in the areas of atmosphere, land, and ocean measurements and the recommendations made at the workshop for overcoming planned and unplanned gaps in the climate record.

Bridging the Gap in Robotics Education.

ERIC Educational Resources Information Center

Warnat, Winifred I.

New technologies will produce a radical restructuring of work, including a devaluation of current work skills and the creation of new ones at an ever-increasing rate. The robotics industry provides a prototype for the impact of technology on society, and a context for examining the relevancy of schooling in preparing individuals to function within…

Evaluation of a Telehealth Training Package to Remotely Train Staff to Conduct a Preference Assessment

ERIC Educational Resources Information Center

Higgins, William J.; Luczynski, Kevin C.; Carroll, Regina A.; Fisher, Wayne W.; Mudford, Oliver C.

2017-01-01

Recent advancements in telecommunication technologies make it possible to conduct a variety of healthcare services remotely (e.g., behavioral-analytic intervention services), thereby bridging the gap between qualified providers and consumers in isolated locations. In this study, web-based telehealth technologies were used to remotely train…

Reflections on CD-ROM: Bridging the Gap between Technology and Purpose.

ERIC Educational Resources Information Center

Saviers, Shannon Smith

1987-01-01

Provides a technological overview of CD-ROM (Compact Disc-Read Only Memory), an optically-based medium for data storage offering large storage capacity, computer-based delivery system, read-only medium, and economic mass production. CD-ROM database attributes appropriate for information delivery are also reviewed, including large database size,…

Closing the Digital Gap in Cameroonian Secondary Schools through the CIAC Project

ERIC Educational Resources Information Center

Nganji,, Julius; Kwemain, Roland; Taku, Calisus

2010-01-01

Although with the overwhelming impact of new technologies globally, numerous factors still account for the setbacks in bridging the digital divide in developing nations. Cameroon has for several years been trailing in the employment of Information and Communication Technologies (ICTs) to facilitate learning and teaching in schools. Nevertheless, a…

Bridging the gap between science and policy: an international survey of scientists and policy makers in China and Canada.

PubMed

Choi, Bernard C K; Li, Liping; Lu, Yaogui; Zhang, Li R; Zhu, Yao; Pak, Anita W P; Chen, Yue; Little, Julian

2016-02-06

Bridging the gap between science and policy is an important task in evidence-informed policy making. The objective of this study is to prioritize ways to bridge the gap. The study was based on an online survey of high-ranking scientists and policy makers who have a senior position in universities and governments in the health sector in China and Canada. The sampling frame comprised of universities with schools of public health and medicine and various levels of government in health and public health. Participants included university presidents and professors, and government deputy ministers, directors general and directors working in the health field. Fourteen strategies were presented to the participants for ranking as current ways and ideal ways in the future to bridge the gap between science and policy. Over a 3-month survey period, there were 121 participants in China and 86 in Canada with response rates of 30.0 and 15.9 %, respectively. The top strategies selected by respondents included focus on policy (conducting research that focuses on policy questions), science-policy forums, and policy briefs, both as current ways and ideal ways to bridge the gap between science and policy. Conferences were considered a priority strategy as a current way, but not an ideal way in the future. Canadian participants were more in favor of using information technology (web-based portals and email updates) than their Chinese counterparts. Among Canadian participants, two strategies that were ranked low as current ways (collaboration in study design and collaboration in analysis) became a priority as ideal ways. This could signal a change in thinking in shifting the focus from the "back end" or "downstream" (knowledge dissemination) of the knowledge transfer process to the "front end" or "upstream" (knowledge generation). Our international study has confirmed a number of previously reported priority strategies to bridge the gap between science and policy. More importantly, our study has contributed to the future work on evidence-based policy making by comparing the responses from China and Canada and the current and ideal way for the future. Our study shows that the concept and strategies of bridging the gap between science and policy are not static but varying in space and evolving over time.

Enabling UAS Research at the NASA EAV Laboratory

NASA Technical Reports Server (NTRS)

Ippolito, Corey A.

2015-01-01

The Exploration Aerial Vehicles (EAV) Laboratory at NASA Ames Research Center leads research into intelligent autonomy and advanced control systems, bridging the gap between simulation and full-scale technology through flight test experimentation on unmanned sub-scale test vehicles.

Community Colleges Bridge a Tech Gap with Cellphones and Summer Camps

ERIC Educational Resources Information Center

Carnevale, Dan

2007-01-01

When the League for Innovation in the Community College held its annual technology conference here last week it drew about 2,350 participants, live and in person. People came from 374 colleges around the country and overseas, and listened to faculty members and technology officials discuss new teaching techniques using gadgets like cell phones.…

Transforming Pedagogies: Integrating 21st Century Skills and Web 2.0 Technology

ERIC Educational Resources Information Center

Tucker, Shelia Y.

2014-01-01

According to (P21), Partnership for 21st Century Skills (n.d.), unless the gap is bridged between how students learn and how they live, today's education system will face irrelevance. The way people work and live has been transformed by demographic, economic, political, technological, and informational forces. Schools must adapt to these…

Integration of Informal Music Technologies in Secondary School Music Lessons

ERIC Educational Resources Information Center

Stowell, Dan; Dixon, Simon

2014-01-01

Technologies such as YouTube, mobile phones and MP3 players are increasingly integrated into secondary school music in the UK. At the same time, the gap between formal and informal music learning is being bridged by the incorporation of students' preferred music into class activities. We conducted an ethnographic study in two secondary schools in…

Bridging the Skills Gap. Working Paper Part I: High Technology Industries.

ERIC Educational Resources Information Center

Kaplan, Christine E.

In this working paper on high technology industries, a few representative industries are studied in detail, while an overview is also given of the group as a whole. The overview, which highlights the findings of selected studies of the unique characteristics of high tech industries, considers such issues as locational factors, occupational and…

Pediatric palliative care and eHealth opportunities for patient-centered care.

PubMed

Madhavan, Subha; Sanders, Amy E; Chou, Wen-Ying Sylvia; Shuster, Alex; Boone, Keith W; Dente, Mark A; Shad, Aziza T; Hesse, Bradford W

2011-05-01

Pediatric palliative care currently faces many challenges including unnecessary pain from insufficiently personalized treatment, doctor-patient communication breakdowns, and a paucity of usable patient-centric information. Recent advances in informatics for consumer health through eHealth initiatives have the potential to bridge known communication gaps, but overall these technologies remain under-utilized in practice. This paper seeks to identify effective uses of existing and developing health information technology (HIT) to improve communications and care within the clinical setting. A needs analysis was conducted by surveying seven pediatric oncology patients and their extended support network at the Lombardi Pediatric Clinic at Georgetown University Medical Center in May and June of 2010. Needs were mapped onto an existing inventory of emerging HIT technologies to assess what existing informatics solutions could effectively bridge these gaps. Through the patient interviews, a number of communication challenges and needs in pediatric palliative cancer care were identified from the interconnected group perspective surrounding each patient. These gaps mapped well, in most cases, to existing or emerging cyberinfrastructure. However, adoption and adaptation of appropriate technologies could improve, including for patient-provider communication, behavioral support, pain assessment, and education, all through integration within existing work flows. This study provides a blueprint for more optimal use of HIT technologies, effectively utilizing HIT standards-based technology solutions to improve communication. This research aims to further stimulate the development and adoption of interoperable, standardized technologies and delivery of context-sensitive information to substantially improve the quality of care patients receive within pediatric palliative care clinics and other settings. Copyright © 2011 American Journal of Preventive Medicine. All rights reserved.

Message Received How to Bridge the Communication Gap and Save Lives

DTIC Science & Technology

2004-03-01

safety during an emergency depend on the ability of first responders to talk via radio, directly, without dispatch and in real time. Many technologies are...Words interoperability Coast Guard first responders procedures interagency communications policies 18...communication interoperability for public safety first responders entails far more than finding and emplacing a technology and training the operators. The

Integrative Technologies and Knowledge Gatekeepers: Bridging the Gap between Epistemic Communities in the Case of Stem Cell Science

ERIC Educational Resources Information Center

Wink, Rudiger

2008-01-01

The article analyses the role of gatekeepers between regional and disciplinary innovation systems in stem cell research as a case of integrative technologies. Which kind of gatekeepers is needed and which function can be fulfilled, differs along the knowledge value chain. Empirical results are used to explain the rationality of stem cell policies…

Bridging a Gap: In Search of an Analytical Tool Capturing Teachers' Perceptions of Their Own Teaching

ERIC Educational Resources Information Center

Rolandsson, Lennart; Skogh, Inga-Britt; Männikkö Barbutiu, Sirkku

2017-01-01

Computing and computers are introduced in school as important examples of technology, sometimes as a subject matter of their own, and sometimes they are used as tools for other subjects. All in all, one might even say that "learning about" computing and computers is part of "learning about" technology. Lately, many countries…

National Cancer Institute and American Association for Clinical Chemistry Partner to Bridge the Gap | Office of Cancer Clinical Proteomics Research

Cancer.gov

The National Cancer Institute, through its Clinical Proteomic Technologies for Cancer (CPTC) initiative has entered into a memorandum of understanding with the American Association for Clinical Chemistry (AACC) to join forces to promote and educate the clinical chemistry community in the area of proteomic standards and technology advances.

Technology in the Classroom: Burning the Bridges to the Gaps in Gender-Biased Education?

ERIC Educational Resources Information Center

Plumm, Karyn M.

2008-01-01

This review introduces the concepts of gender bias and technology in education. It discusses the interaction between the two in the educational setting and the effects this interaction may have on teachers, students and materials used in the classroom. It is argued that areas in the educational setting that have been focused on as materials and…

Survey of Barriers Affecting the Use of Information Communication Technologies (ICTs) among Distance Learners: A Case Study of Nigeria

ERIC Educational Resources Information Center

Ofulue, Christine I.

2011-01-01

The use of Information Communication Technology (ICT) to bridge the communication gap between teacher and learner has been identified as a major characteristic of Open and Distance Learning (ODL). In many developing counties, including Nigeria, several barriers prevent OD learners from maximising the potentials of ICTs to enhance their learning.…

The "P2P" Educational Model Providing Innovative Learning by Linking Technology, Business and Research

ERIC Educational Resources Information Center

Dickinson, Paul Gordon

2017-01-01

This paper evaluates the effect and potential of a new educational learning model called Peer to Peer (P2P). The study was focused on Laurea, Hyvinkaa's Finland campus and its response to bridging the gap between traditional educational methods and working reality, where modern technology plays an important role. The study describes and evaluates…

Remote sensing research activities related to academic institutions

NASA Technical Reports Server (NTRS)

Myers, V. I.

1980-01-01

The role of research in the educational setting is discussed. Curriculum developments for integrating teaching and research are described. Remote sensing technology is used as an example of bridging the gap between research and application. Recommendations are presented for strengthing research groups.

From cancer genomes to cancer models: bridging the gaps

PubMed Central

Baudot, Anaïs; Real, Francisco X.; Izarzugaza, José M. G.; Valencia, Alfonso

2009-01-01

Cancer genome projects are now being expanded in an attempt to provide complete landscapes of the mutations that exist in tumours. Although the importance of cataloguing genome variations is well recognized, there are obvious difficulties in bridging the gaps between high-throughput resequencing information and the molecular mechanisms of cancer evolution. Here, we describe the current status of the high-throughput genomic technologies, and the current limitations of the associated computational analysis and experimental validation of cancer genetic variants. We emphasize how the current cancer-evolution models will be influenced by the high-throughput approaches, in particular through efforts devoted to monitoring tumour progression, and how, in turn, the integration of data and models will be translated into mechanistic knowledge and clinical applications. PMID:19305388

Energy Sourcebook for Educational Facilities.

ERIC Educational Resources Information Center

Council of Educational Facility Planners, Columbus, OH.

The Council of Educational Facility Planners, International (CEFP/I) has assembled an authoritative and comprehensive sourcebook for the design and management of energy efficient educational facilities. Information that bridges the gap between scientific energy theory/research/technology and the needs of the educational community is published in…

Bridging the Gap: Meeting the Needs of Early Childhood Students by Integrating Technology and Environmental Education

ERIC Educational Resources Information Center

Willis, Jana; Weiser, Brenda; Kirkwood, Donna

2014-01-01

Children come from diverse backgrounds, particularly in terms of their access to the environment and technology. It is our job as teachers to help level the playing field and provide all students an equal chance to succeed. By integrating these two seemingly opposed curricular areas we can create an opportunity for young children to become both…

The Social Agenda of Education for Sustainable Development within Design & Technology: The Case of the Sustainable Design Award

ERIC Educational Resources Information Center

Pitt, James; Lubben, Fred

2009-01-01

The paper explores the adoption of the social dimensions of sustainability in technological design tasks. It uses a lens which contrasts education for sustainability as "a frame of mind" with an attempt to bridge a "value-action gap". This lens is used to analyse the effectiveness of the Sustainable Design Award, an intervention in post-16…

Science and the Humanities: Bridging the Gap.

ERIC Educational Resources Information Center

Lepkowski, Wil

1980-01-01

Traces the recent history of humanities-based science since the publication of C. P. Snow's "Two Cultures and the Scientific Revolution." Discusses the establishment of science, technology, and society programs in universities. Presents viewpoints of leading scientists and humanists, including Ilya Prigogine, Carl Rubino, T. S. Kuhn, and…

What NASA Has for You

ERIC Educational Resources Information Center

Pinelli, Thomas E.

1974-01-01

Instructors who want to keep up-to-date on new processes and technology can obtain inexpensive materials from NASA. Seven types are describeed, and instructions for obtaining them provided, to help industrial arts, vocational-industrial, and technical education teachers bridge the gap between discovery and use of new knowledge. (AJ)

Advanced Manufacturing Research | NREL

Science.gov Websites

engineering research in advanced manufacturing is focused on the identification and development of advanced materials and advanced processes that drive the impact of new energy technologies. Our world-class strategies, and policy evaluation. We partner with industry to bridge innovation gaps in advanced

Desperately Seeking Standards: Bridging the Gap from Concept to Reality.

ERIC Educational Resources Information Center

Jones, A. James; Gardner, Carrie; Zaenglein, Judith L.

1998-01-01

Discussion of national standards for information-and-technology literacy focuses on experiences at one school where national standards were synthesized by library media specialists to develop local standards as well as a series of benchmarks by which student achievement could be measured. (Author/LRW)

Bridging the gap between sustainable technology adoption and protecting natural resources: Predicting intentions to adopt energy management technologies in California

DOE PAGES

Chen, Bingye; Sintov, Nicole

2016-10-24

To achieve energy savings, emerging energy management technologies and programs require customer adoption. Although a variety of models can be used to explain the adoption of energy management technologies and programs, they overlook the seemingly unconventional element of level of affiliation with nature. In fact, connectedness to nature has been identified as an important driver of many pro-environmental behaviors, but its role in pro-environmental technology adoption is also not well understood. Can affiliation with nature help to bridge the apparent gap—and complex chain of events—between sustainable technology adoption and protecting natural resources? Based on survey data from 856 southern Californiamore » residents, this study investigated the influence of connectedness to nature and other factors on intentions to adopt five energy management technologies and programs: using three platforms to monitor home energy use (website, mobile phone application, in-home display); signing up for a time-of-use pricing plan; and participating in demand response events. Regression results showed that nature connectedness was the strongest predictor of all outcomes such that higher nature connectedness predicted greater likelihood of technology and program adoption. In conclusion, these findings suggest that connectedness to nature may facilitate “bridging the logic gap” between sustainable innovation adoption and environmental protection.« less

Bridging the Gap between Social Acceptance and Ethical Acceptability.

PubMed

Taebi, Behnam

2017-10-01

New technology brings great benefits, but it can also create new and significant risks. When evaluating those risks in policymaking, there is a tendency to focus on social acceptance. By solely focusing on social acceptance, we could, however, overlook important ethical aspects of technological risk, particularly when we evaluate technologies with transnational and intergenerational risks. I argue that good governance of risky technology requires analyzing both social acceptance and ethical acceptability. Conceptually, these two notions are mostly complementary. Social acceptance studies are not capable of sufficiently capturing all the morally relevant features of risky technologies; ethical analyses do not typically include stakeholders' opinions, and they therefore lack the relevant empirical input for a thorough ethical evaluation. Only when carried out in conjunction are these two types of analysis relevant to national and international governance of risky technology. I discuss the Rawlsian wide reflective equilibrium as a method for marrying social acceptance and ethical acceptability. Although the rationale of my argument is broadly applicable, I will examine the case of multinational nuclear waste repositories in particular. This example will show how ethical issues may be overlooked if we focus only on social acceptance, and will provide a test case for demonstrating how the wide reflective equilibrium can help to bridge the proverbial acceptance-acceptability gap. © 2016 The Authors Risk Analysis published by Wiley Periodicals, Inc. on behalf of Society for Risk Analysis.

Efforts to Bridge the Gap between Research and Practice in Social Work: Precedents and Prospects: Keynote Address at the Bridging the Gap Symposium

ERIC Educational Resources Information Center

Rubin, Allen

2015-01-01

This keynote address discusses previous and ongoing efforts to reduce the persistent gap between research and practice in social work and offers recommendations for further bridging that gap. Key among those recommendations is the need to conduct descriptive outcome studies of efforts to adapt research-supported interventions in everyday practice…

Bridging the translational gap: collaborative drug development and dispelling the stigma of commercialization.

PubMed

Yu, Helen W H

2016-02-01

The current drug discovery and development process is stalling the translation of basic science into lifesaving products. Known as the 'Valley of Death', the traditional technology transfer model fails to bridge the gap between early-stage discoveries and preclinical research to advance innovations beyond the discovery phase. In addition, the stigma associated with 'commercialization' detracts from the importance of efficient translation of basic research. Here, I introduce a drug discovery model whereby the respective expertise of academia and industry are brought together to take promising discoveries through to proof of concept as a way to derisk the drug discovery and development process. Known as the 'integrated drug discovery model', I examine here the extent to which existing legal frameworks support this model. Copyright © 2015 Elsevier Ltd. All rights reserved.

TECHcitement: Advances in Technological Education, 2003

ERIC Educational Resources Information Center

American Association of Community Colleges (NJ1), 2003

2003-01-01

This edition of "TECHcitement" contains the following articles: (1) ATE Changes the Way People Learn and Work; (2) UC-Davis' Bioinformatics for Community College Faculty Moves Students to High Tech's Leading Edge; (3) CCSF Students Checking Medical Research Tests; (4) ATE Bridging Gap between Researchers and Practitioners; (5) MATE Center; (6) ATE…

Number Sense Made Simple Using Number Patterns

ERIC Educational Resources Information Center

Su, Hui Fang Huang; Marinas, Carol; Furner, Joseph

2011-01-01

This article highlights investigating intriguing number patterns utilising an emerging technology called the Square Tool. Mathematics teachers of grades K-12 will find the Square Tool useful in making connections and bridging the gap from the concrete to the abstract. Pattern recognition helps students discover various mathematical concepts. With…

Bridging the Gap: Telehealth in Profoundly Rural America.

ERIC Educational Resources Information Center

Holderegger, John; Fortune, Jon; Fortune, Barbara

This report describes the activities and outcomes of a pioneering Telehealth project in which clinical psychologists use state of the art satellite technology to consult with paraprofessionals who live and provide treatment settings to persons with the dual diagnosis of developmental disabilities and mental illnesses. The goal is to provide early…

Bridging the Gap between In- and Out-of-Hospital Care: the Role and Limitations of Technology

DTIC Science & Technology

2015-07-13

11. Hypotensive resuscitation with Hextend 12. Oxygen use for TBI 13. More rapid and effective battlefield analgesia 14. Prevention of hypothermia ... hypothermia management kits 15. Battlefield use of antibiotics to reduce infections 16. Tactical scenario-based combat trauma training 17. Use of 1

Serious Games: Incorporating Video Games in the Classroom

ERIC Educational Resources Information Center

Annetta, Leonard A.; Murray, Marshall R.; Laird, Shelby Gull; Bohr, Stephanie C.; Park, John C.

2006-01-01

Technological advances in the new millennium may evoke disquiet among administrators and teachers taxed with understanding how to harness new capabilities and merge them with sound pedagogy. To understand how gaming might bridge the gap between student interest and how lessons are taught, graduate students in science education at North Carolina…

Genomics tools available for unravelling mechanisms underlying agronomical traits in strawberry with more to come

USDA-ARS?s Scientific Manuscript database

In the last few years, high-throughput genomics promised to bridge the gap between plant physiology and plant sciences. In addition, high-throughput genotyping technologies facilitate marker-based selection for better performing genotypes. In strawberry, Fragaria vesca was the first reference sequen...

PTERA - Modular Aircraft Flight Test

NASA Image and Video Library

2016-01-13

Aerospace testing can be costly and time consuming but a new modular, subscale remotely piloted aircraft offers NASA researchers more affordable options for developing a wide range of cutting edge aviation and space technologies. The Prototype-Technology Evaluation and Research Aircraft (PTERA), developed by Area-I, Inc., of Kennesaw, Georgia, is an extremely versatile and high quality, yet inexpensive, flying laboratory bridging the gap between wind tunnels and crewed flight testing.

"I Just bought my residents iPads… now what?" The integration of mobile devices into radiology resident education.

PubMed

Bedi, Harprit S; Yucel, Edgar K

2013-10-01

This article describes how mobile technologies can improve the way we teach radiology and offers ideas to bridge the clinical gap with technology. Radiology programs across the country are purchasing iPads and other mobile devices for their residents. Many programs, however, do not have a concrete vision for how a mobile device can enhance the learning environment.

Space technology, sustainable development and community applications: Internet as a facilitator

NASA Astrophysics Data System (ADS)

Peter, Nicolas; Afrin, Nadia; Goh, Gérardine; Chester, Ed

2006-07-01

Among other approaches, space technologies are currently being deployed for disaster management, environmental monitoring, urban planning, health applications, communications, etc. Although space-based applications have tremendous potential for socioeconomic development, they are primarily technology driven and the requirements from the end-users (i.e. the development community) are rarely taken into consideration during the initial development stages. This communication gap between the "space" and "development" communities can be bridged with the help of the web-based knowledge sharing portal focused on space applications for development. This online community uses the development gateway foundation's sophisticated content management system. It is modeled after the development gateway's knowledge sharing portals ( http://topics.developmentgateway.org) and draws from their expertise in knowledge management, partnership building and marketing. These types of portal are known to facilitate broad-based partnerships across sectors, regions and the various stakeholders but also to facilitate North-South and South-South cooperation. This paper describes the initiative "Space for Development" ( http://topics.developmentgateway.org/space) started in 2004 which aims to demonstrate how such a web-based portal can be structured to facilitate knowledge sharing in order to bridge the gap between the "space" and "development" communities in an innovative and global manner.

Collaborative Professional Development in Chemistry Education Research: Bridging the Gap between Research and Practice

ERIC Educational Resources Information Center

Szteinberg, Gabriela; Balicki, Scott; Banks, Gregory; Clinchot, Michael; Cullipher, Steven; Huie, Robert; Lambertz, Jennifer; Lewis, Rebecca; Ngai, Courtney; Weinrich, Melissa; Talanquer, Vicente; Sevian, Hannah

2014-01-01

Professional development that bridges gaps between educational research and practice is needed. However, bridging gaps can be difficult because teachers and educational researchers often belong to different Communities of Practice, as their activities, goals, and means of achieving those goals often differ. Meaningful collaboration among teachers…

Inventing our future: training the next generation of surgeon innovators.

PubMed

Krummel, Thomas M; Gertner, Michael; Makower, Josh; Milroy, Craig; Gurtner, Geoff; Woo, Russell; Riskin, Daniel J; Binyamin, Gary; Connor, Jessica Anne; Mery, Carlos M; Shafi, Bilal M; Yock, Paul G

2006-11-01

Current surgical care and technology has evolved over the centuries from the interplay between creative surgeons and new technologies. As both fields become more specialized, that interplay is threatened. A 2-year educational fellowship is described which teaches both the process and the discipline of medical/surgical device innovation. Multi-disciplinary teams (surgeons, engineers, business grads) are assembled to educate a generation of translators, who can bridge the gap between scientific and technologic advances and the needs of the physician and the patient.

Domain management OSSs: bridging the gap between legacy and standards-based network management systems

NASA Astrophysics Data System (ADS)

Lemley, Todd A.

1996-11-01

The rapid change in the telecommunications environment is forcing carriers to re-assess not only their service offering, but also their network management philosophy. The competitive carrier environment has taken away the luxury of throwing technology at a problem by using legacy and proprietary systems and architectures. A more flexible management environment is necessary to effectively gain, and maintain operating margins in the new market era. Competitive forces are driving change which gives carriers more choices than those that are available in legacy and standards-based solutions alone. However, creating an operational support system (OSS) with this gap between legacy and standards has become as dynamic as the services which it supports. A philosophy which helps to integrate the legacy and standards systems is domain management. Domain management relates to a specific service or market 'domain,'and its associated operational support requirements. It supports a companies definition of its business model, which drives the definition of each domain. It also attempts to maximize current investment while injecting new technology available in a practical approach. The following paragraphs offer an overview of legacy systems, standards-based philosophy, and the potential of domain management to help bridge the gap between the two types of systems.

Bridging a cultural gap

NASA Astrophysics Data System (ADS)

Leviatan, Talma

2008-09-01

There has been a broad wave of change in tertiary calculus courses in the past decade. However, the much-needed change in tertiary pre-calculus programmes—aimed at bridging the gap between high-school mathematics and tertiary mathematics—is happening at a far slower pace. Following a discussion on the nature of the gap and the objectives of a potential bridging programme, this paper aims at demonstrating that the gap can be bridged, by presenting an ongoing modular bridging programme especially designed for the diverse types of student populations in teachers training colleges. We also present here some innovative teaching and assessment methods that were judged essential for the success of these programmes—focusing mainly on the "Questionnaire Based Instruction Method". Finally we suggest directions of follow up and research.

Development and implementation of a clinical and business intelligence system for the Florida health data warehouse.

PubMed

AlHazme, Raed H; Rana, Arif M; De Lucca, Michael

2014-01-01

To develop and implement a Clinical and Business Intelligence (CBI) system for the Florida Health Data Warehouse (FHDW) in order to bridge the gap between Florida's healthcare stakeholders and the health data archived in FHWD. A gap analysis study has been conducted to evaluate the technological divide between the relevant users and FHWD health data, which is maintained by the Broward Regional Health Planning Council (BRHPC). The study revealed a gap between the health care data and the decision makers that utilize the FHDW data. To bridge the gap, a CBI system was proposed, developed and implemented by BRHPC as a viable solution to address this issue, using the System Development Life Cycle methodology. The CBI system was successfully implemented and yielded a number of positive outcomes. In addition to significantly shortening the time required to analyze the health data for decision-making processes, the solution also provided end-users with the ability to automatically track public health parameters. A large amount of data is collected and stored by various health care organizations at the local, state, and national levels. If utilized properly, such data can go a long way in optimizing health care services. CBI systems provide health care organizations with valuable insights for improving patient care, tracking trends for medical research, and for controlling costs. The CBI system has been found quite effective in bridging the gap between Florida's healthcare stake holders and FHDW health data. Consequently, the solution has improved in the planning and coordination of health care services for the state of Florida.

Toward natural selection in virtual reality.

PubMed

Sherstyuk, Andrei; Vincent, Dale; Treskunov, Anton

2010-01-01

Here we describe a vision of VR games that combine the best features of gaming and VR: large, persistent worlds experienced in photorealistic settings with full immersion. For example, Figure 1 illustrates a hypothetical immersive VR game that could be developed using current technologies, including real-time, cinematic-quality graphics; a panoramic head-mounted display (HMD); and wide-area tracking. We also examine the gap between available VR and gaming technologies, and offer solutions for bridging it.

Project-Based Learning to Enhance Teaching Embedded Systems

ERIC Educational Resources Information Center

Sababha, Belal H.; Alqudah, Yazan A.; Abualbasal, Abdelraheem; AlQaralleh, Esam A.

2016-01-01

Exposing engineering students during their education to real-world problems and giving them the chance to apply what they learn in the classroom is a vital element of engineering education. The Embedded Systems course at Princess Sumaya University for Technology (PSUT) is one of the main courses that bridge the gap between theoretical electrical…

Technology as a Fence and a Bridge

ERIC Educational Resources Information Center

Wehrli, Bryan

2009-01-01

Cell phones, laptops, the Internet and social networking sites make teachers anxious and magnify the gap between teacher and student. The influx of devices creates a clamor, but little clarity for schools. When the author began investigating the issue, he discovered a heated debate and a spectrum of views. Then a colleague sent him Clayton…

The Brain Goes to School: Strengthening the Education-Neuroscience Connection

ERIC Educational Resources Information Center

Ansari, Daniel

2008-01-01

Investigations on the brain processes using a technology such as functional magnetic resonance imaging (fMRI) have led to the creation of a new field of research that bridges the gap between cognitive psychology and neuroscience: "cognitive neuroscience." Within this new field, studies examining the processes of learning and developing are…

Preservice Education of Math Teachers Using Paradoxes.

ERIC Educational Resources Information Center

Movshovitz-Hadar, Nitsa; Hadass, Rina

Teacher preparation curriculum at Technion--Israel Institute of Technology (Israel) includes courses intended to bridge the gap between the pure mathematics courses and those in psychology. The focus of this paper is an experimental program for one of these courses and data collected while implementing it. This is a second report on a naturalistic…

Vulnerability Discovery: Bridging the Gap Between Analysis and Engineering

DTIC Science & Technology

2006-01-01

work in selected technologies © 2006 Carnegie Mellon University 16 An Easy Target: ActiveX 1995 – OLE 2  COM  ActiveX 2000 – CERT/CC... ActiveX Security Workshop 2005 – VU#680526  New vector for exploiting COM vulnerabilities via Internet Explorer discovered 2006 – Dranzer, the COM Object

Bridging the Gap between Scientific Data Producers and Consumers: A Provenance Approach

DOE Office of Scientific and Technical Information (OSTI.GOV)

Stephan, Eric G.; Pinheiro da Silva, Paulo; Kleese van Dam, Kerstin

2013-06-03

Despite the methodical and painstaking efforts made by scientists to record their scientific findings and protocols, a knowledge gap problem continues to persist today between producers of scientific results and consumers because technology is performing the exchange of data as opposed to scientists making direct contact. Provenance is a means to formalize how this knowledge is transferred. However, for it to be meaningful to scientists, the provenance research community needs continued contributions from the scientific community to extend and leverage provenance-based vocabularies and technology from the provenance community. Going forward the provenance community must also be vigilant to meet scalabilitymore » needs of data intensive science« less

Integrating genetics and genomics into nursing curricula: you can do it too!

PubMed

Daack-Hirsch, Sandra; Jackson, Barbara; Belchez, Chito A; Elder, Betty; Hurley, Roxanne; Kerr, Peg; Nissen, Mary Kay

2013-12-01

Rapid advances in knowledge and technology related to genomics cross health care disciplines and touch almost every aspect of patient care. The ability to sequence a genome holds the promise that health care can be personalized. Health care professionals are faced with a gap in the ability to use the rapidly expanding technology and knowledge related to genomics in practice. Yet, nurses are key to bridging the gap between genomic discoveries and the human experience of illness. This article presents a case study documenting the experience of five nursing schools/colleges of nursing as they work to integrate genetics and genomics into their curricula. Copyright © 2013 Elsevier Inc. All rights reserved.

Mapping evidence of interventions and strategies to bridge the gap in the implementation of the prevention of mother-to-child transmission of HIV programme policy in sub-Saharan countries: A scoping review.

PubMed

Ngidi, Wilbroda H; Naidoo, Joanne R; Ncama, Busisiwe P; Luvuno, Zamasomi P B; Mashamba-Thompson, Tivani P

2017-05-29

Prevention of mother-to-child transmission (PMTCT) of HIV is a life-saving public health intervention. Sub-Saharan African (SSA) countries have made significant progress in the programme, but little is known about the strategies used by them to eliminate mother-to-child transmission of HIV. To map evidence of strategies and interventions employed by SSA in bridging the implementation gap in the rapidly changing PMTCT of HIV programme policy. Electronic search of the databases MEDLINE, PubMed and SABINET for articles published in English between 2001 and August 2016. Key words included 'Sub-Saharan African countries', 'implementation strategies', 'interventions to bridge implementation gap', 'prevention of mother-to-child transmission of HIV' and 'closing implementation gap'. Of a total of 743 articles, 25 articles that met the inclusion criteria were included in the study. Manual content analysis resulted in the identification of three categories of strategies: (1) health system (referral systems, integration of services, supportive leadership, systematic quality-improvement approaches that vigorously monitors programme performance); (2) health service delivery (task shifting, networking, shared platform for learning, local capacity building, supportive supervision); as well as (3) community-level strategies (community health workers, technology use - mHealth, family-centred approaches, male involvement, culturally appropriate interventions). There are strategies that exist in SSA countries. Future research should examine multifaceted scientific models to prioritise the highest impact and be evaluated for effectiveness and efficiency.

Bridging the "Expectation Gap" Using Student Preceptors

ERIC Educational Resources Information Center

Koerner, Michael

2017-01-01

An "Expectation Gap" can exist between what teachers expect of their students and what effort students expect to and are willing to expend. In order to get students and teachers on the same learning page, this Gap needs remedied. One successful means of bridging the Gap is the use of Student Preceptors.

Homebound patients' perspectives on technology and telemedicine: A qualitative analysis.

PubMed

Huang, Kristin T L; Lu, Tracy J; Alizadeh, Forootan; Mostaghimi, Arash

2016-01-01

Telemedicine holds promise in bridging the gap between homebound patients and high quality health care, but uptake of such technology remains limited. Qualitative interviews conducted with 17 homebound patients found two major barriers to telemedicine. First, participants who lack familiarity with technology are hesitant about telemedicine, as baseline use of technology in the home is limited, participants did not feel capable of learning, and the advantages of telemedicine were unclear. Second, homebound patients place a high value on in-office visits due to therapeutic benefit, face-to-face communication, and the social aspect of medical appointments.

A research agenda for bridging the 'quality chasm.'.

PubMed

Fernandopulle, Rushika; Ferris, Timothy; Epstein, Arnold; McNeil, Barbara; Newhouse, Joseph; Pisano, Gary; Blumenthal, David

2003-01-01

Realizing the vision of the IOM's landmark report, Crossing the Quality Chasm, will require new knowledge to support new policy and management. This paper lays out a research agenda that must be pursued if the health care system is to bridge the quality chasm. Based on a consensus process involving leading health care researchers and authorities, the paper highlights knowledge gaps and research directions in five areas identified by the Quality Chasm report as critical to its goals of building organizational supports for change; applying evidence to health care delivery; developing information technology; aligning payment policies with quality improvement; and preparing the workforce.

Father Google and Mother IM: Confessions of a Net Gen Learner

ERIC Educational Resources Information Center

Windham, Carie

2005-01-01

To bridge the technology cultural gap between many faculty and administrators and the youngest generation of college students, this author, a recent graduate, reveals what being a "Net Gener" really means and how that can translate to the classroom. She discusses what she considers the basic principles that guide the Net Generation: (1)…

Township of Ocean School District Contemporary Science. Curriculum Guide, September 1987.

ERIC Educational Resources Information Center

Truex, Ronald T.

This guide was prepared for a program designed to provide non-academic disaffected students as well as college-bound high school students with a meaningful and positive educational experience in science in order to bridge the gap between science and the citizen in a technological world. The program, designed as a full year elective course,…

Township of Ocean School District Contemporary Science. Program Description, September 1989.

ERIC Educational Resources Information Center

Truex, Ronald T.

This report describes a program that was designed to provide non-academic disaffected students as well as college-bound high school students with a meaningful and positive educational experience in science in order to bridge the gap between science and the citizen in a technological world. The program, designed as a full year elective course,…

Township of Ocean School District Contemporary Science. Student Enrichment Materials.

ERIC Educational Resources Information Center

Truex, Ronald T.

Contemporary Science is a program designed to provide non-academic disaffected students as well as college-bound high school students with a meaningful and positive educational experience in science in order to bridge the gap between science and the citizen in a technological world. The program, designed as a full year elective course, involves…

Ecology and management of oak and associated woodlands: Perspectives in the southwestern United States and northern Mexico

Treesearch

Peter F. Ffolliott; Gerald J. Gottfried; Duane A Bennett; Victor Manuel Hernandez C.; Alfredo Ortega-Rubio; R. H. Hamre

1992-01-01

This symposium focused on technologies that bridge the gap between research and its application in the management of woodlands. Topic areas include: ecology and silvicutural practices; growth, yield, and utilization potentials; livestock and grazing practices; wildlife habitat and values; and hydrology and watershed management. The proceedings include titles and...

Building Bridges between Psychological Science and Education: Cultural Stereotypes, STEM, and Equity

ERIC Educational Resources Information Center

Master, Allison; Meltzoff, Andrew N.

2016-01-01

There is a gender gap in science, technology, engineering, and mathematics (STEM) education. This presents a worldwide problem of inequity. Sociocultural stereotypes associating STEM with males act as barriers that prevent girls from developing interests in STEM. This article aims to show that we can increase equity and enhance outcomes for a…

RMIT Vietnam and Vietnam's Development: Risk and Responsibility

ERIC Educational Resources Information Center

Wilmoth, David

2004-01-01

To help bridge the gap between demand and supply for tertiary education, Vietnam has opened to direct, foreign providers, and the Royal Melbourne Institute of Technology (RMIT) International University Vietnam is the first of this category. By sponsoring a large project in a country that some see as risky, RMIT Vietnam needs to be triply viable.…

Bridging the Generation Gap across the Digital Divide: Teens Teaching Internet Skills to Senior Citizens.

ERIC Educational Resources Information Center

Kolodinsky, Jane; Cranwell, Michele; Rowe, Ellen

2002-01-01

The Teens Teaching Internet Skills Pilot Project engaged youth from 4-H Technology Teams in training senior citizens to obtain information from the Medicare website. The teens perceived an improvement in working with seniors, project management, teaching, public speaking, and leadership. The workshops had a positive effect on seniors' comfort and…

Assessing Oral Proficiency for Intercultural Professional Communication: The CEFcult Project

ERIC Educational Resources Information Center

Beaven, Ana; Neuhoff, Antje

2012-01-01

Technology has been part of the language learning process, both inside and outside the classroom, for decades, helping to bridge the gap between different contexts of learning. At the same time, the concept of lifelong-learning has widened our understanding of what learning is, what different forms it can take, and of the importance of considering…

QND – DESIGNING A PARTICIPATORY SCENARIO MODELING TOOL TO INTEGRATE TECHNOLOGY, ECOLOGY, AND SOCIOLOGY IN GUATEMALA’S MAYA BIOSPHERE RESERVE AND BEYOND

EPA Science Inventory

Participatory scenario modeling – an interactive method for visualizing the future – is one of the most promising tools for achieving sustainable land use agreements amongst diverse stakeholder groups. The method has the potential to bridge the gap between the high...

Research Advances: Eating Clay? Look to Soil for New Leads in Arthritis Treatment; The Fate of Tetracyclines

ERIC Educational Resources Information Center

King, Angela G.

2006-01-01

Teachers often struggle to excite students about geology, with most young people in today's technology-driven society being unfamiliar with rocks and minerals. Discussions centered on medical geology, the science that studies the link between normal environmental factors and geographical distribution of health problems, may help bridge the gap.…

Development and Implementation of a Clinical and Business Intelligence System for the Florida Health Data Warehouse

PubMed Central

AlHazme, Raed H.; Rana, Arif M.; De Lucca, Michael

2014-01-01

Objective To develop and implement a Clinical and Business Intelligence (CBI) system for the Florida Health Data Warehouse (FHDW) in order to bridge the gap between Florida’s healthcare stakeholders and the health data archived in FHWD. Materials and Methods A gap analysis study has been conducted to evaluate the technological divide between the relevant users and FHWD health data, which is maintained by the Broward Regional Health Planning Council (BRHPC). The study revealed a gap between the health care data and the decision makers that utilize the FHDW data. To bridge the gap, a CBI system was proposed, developed and implemented by BRHPC as a viable solution to address this issue, using the System Development Life Cycle methodology. Results The CBI system was successfully implemented and yielded a number of positive outcomes. In addition to significantly shortening the time required to analyze the health data for decision-making processes, the solution also provided end-users with the ability to automatically track public health parameters. Discussion A large amount of data is collected and stored by various health care organizations at the local, state, and national levels. If utilized properly, such data can go a long way in optimizing health care services. CBI systems provide health care organizations with valuable insights for improving patient care, tracking trends for medical research, and for controlling costs. Conclusion The CBI system has been found quite effective in bridging the gap between Florida’s healthcare stake holders and FHDW health data. Consequently, the solution has improved in the planning and coordination of health care services for the state of Florida. PMID:25379128

Prototypes for Content-Based Image Retrieval in Clinical Practice

PubMed Central

Depeursinge, Adrien; Fischer, Benedikt; Müller, Henning; Deserno, Thomas M

2011-01-01

Content-based image retrieval (CBIR) has been proposed as key technology for computer-aided diagnostics (CAD). This paper reviews the state of the art and future challenges in CBIR for CAD applied to clinical practice. We define applicability to clinical practice by having recently demonstrated the CBIR system on one of the CAD demonstration workshops held at international conferences, such as SPIE Medical Imaging, CARS, SIIM, RSNA, and IEEE ISBI. From 2009 to 2011, the programs of CADdemo@CARS and the CAD Demonstration Workshop at SPIE Medical Imaging were sought for the key word “retrieval” in the title. The systems identified were analyzed and compared according to the hierarchy of gaps for CBIR systems. In total, 70 software demonstrations were analyzed. 5 systems were identified meeting the criterions. The fields of application are (i) bone age assessment, (ii) bone fractures, (iii) interstitial lung diseases, and (iv) mammography. Bridging the particular gaps of semantics, feature extraction, feature structure, and evaluation have been addressed most frequently. In specific application domains, CBIR technology is available for clinical practice. While system development has mainly focused on bridging content and feature gaps, performance and usability have become increasingly important. The evaluation must be based on a larger set of reference data, and workflow integration must be achieved before CBIR-CAD is really established in clinical practice. PMID:21892374

The evolution of massive stars: bridging the gap in the Local Group

NASA Astrophysics Data System (ADS)

Massey, Philip; Neugent, Kathryn F.; Levesque, Emily M.

2017-09-01

The nearby galaxies of the Local Group can act as our laboratories in helping to bridge the gap between theory and observations. In this review, we will describe the complications of identifying samples of OB stars, yellow and red supergiants, and Wolf-Rayet stars, and what we have so far learned from these studies. This article is part of the themed issue 'Bridging the gap: from massive stars to supernovae'.

Information and Communications Technology Industry, Industry Study, Spring 2009

DTIC Science & Technology

2009-01-01

versus 0.9% in the rest of the world). While increasing investment in 3G/4G globally holds promise to close that gap , it is America , Europe, and parts...investments in R&D are paying off with transformative and popular products such as the Apple iPhone and leading to a convergence of technologies. Not...advanced in the ICT arena, but most are striving to catch up. Latin America , led by Brazil and Mexico, has applied significant resources to bridge the

Silicon photonic IC embedded optical-PCB for high-speed interconnect application

NASA Astrophysics Data System (ADS)

Kallega, Rakshitha; Nambiar, Siddharth; Kumar, Abhai; Ranganath, Praveen; Selvaraja, Shankar Kumar

2018-02-01

Optical-Printed Circuit Board (PCB) is an emerging optical interconnect technology to bridge the gap between the board edge and the processing module. The technology so far has been used as a broadband transmitter using polymer waveguides in the PCB. In this paper, we report a Silicon Nitride based photonic IC embedded in the PCB along with the polymers as waveguides in the PCB. The motivation for such integration is to bring routing capability and to reduce the power loss due to broadcasting mode.

The evolution of massive stars: bridging the gap in the Local Group.

PubMed

Massey, Philip; Neugent, Kathryn F; Levesque, Emily M

2017-10-28

The nearby galaxies of the Local Group can act as our laboratories in helping to bridge the gap between theory and observations. In this review, we will describe the complications of identifying samples of OB stars, yellow and red supergiants, and Wolf-Rayet stars, and what we have so far learned from these studies.This article is part of the themed issue 'Bridging the gap: from massive stars to supernovae'. © 2017 The Author(s).

Bridging the Gap: How the NYC DOE Is Working to Bring Ed-Tech and Classrooms Together. Report

ERIC Educational Resources Information Center

Villavicencio, Adriana; Schwab, Ben; Lafayette, Camille

2016-01-01

School districts across the country are increasingly seeking out digital tools to support the work of educators, in the hopes of improving students' academic achievement. With the rapid emergence of this new market, many districts have been challenged by the task of identifying and procuring educational technology (ed-tech) products that match the…

Rethinking Intercultural Communication Competence in English Language Teaching: A Gap between Lecturers' Perspectives and Practices in a Southeast Asian Tertiary Context

ERIC Educational Resources Information Center

Vo, Quyen Phuong

2017-01-01

It is undeniable that the existence of internationalization has given a great deal of influences within various fields of worldwide nations, namely science, technology, economics, politics, and even education. One of its obvious results is the emergence of intercultural communication and English language has then become as a bridge for…

A Smart Home Test Bed for Undergraduate Education to Bridge the Curriculum Gap from Traditional Power Systems to Modernized Smart Grids

ERIC Educational Resources Information Center

Hu, Qinran; Li, Fangxing; Chen, Chien-fei

2015-01-01

There is a worldwide trend to modernize old power grid infrastructures to form future smart grids, which will achieve efficient, flexible energy consumption by using the latest technologies in communication, computing, and control. Smart grid initiatives are moving power systems curricula toward smart grids. Although the components of smart grids…

Technology and Tasks for Bridging the Language-Content Gap: Teacher-Researcher Collaboration in a Third-Year Spanish Writing Course

ERIC Educational Resources Information Center

Gleason, Jesse

2013-01-01

Many scholars have noted the disjunction between language instruction at the lower- and upper levels of FL study (Byrnes, 2002; Kraemer, 2008; Lord, 2014; Maxim, 2005; Schultz, 2000; Swaffar & Arens, 2005). Whereas lower-division courses tend to focus primarily on learning grammatical patterns and the "four skills," upper-level…

DOE Office of Scientific and Technical Information (OSTI.GOV)

Farrar, Sara; Rothgeb, Stacey; Polly, Ben

The U.S. Department of Energy (DOE) Building America Program enables the transformation of the U.S. housing industry to achieve energy savings through energy-efficient, high-performance homes with improved durability, comfort, and health for occupants. Building America bridges the gap between the development of emerging technologies and the adoption of codes and standards by engaging industry partners in applied research, development, and demonstration of high-performance solutions.

A Simple Test Tube-Based ELISA Experiment for the High-School Classroom

ERIC Educational Resources Information Center

Brokaw, Ann; Cobb, Brian A.

2009-01-01

Immunology is gaining prominence both in the media as well as on the Advanced Placement (AP) exam in Biology. One of the challenges of teaching modern biological topics such as immunology and biochemistry in the high-school setting is the increased reliance on expensive technology in the research world. To begin to bridge this widening gap, we…

Basic Education for Adults: Pathways to College and Careers for Washington's Emerging Workforce. Washington's Community and Technical Colleges

ERIC Educational Resources Information Center

Washington State Board for Community and Technical Colleges, 2015

2015-01-01

This brief describes the Basic Education for Adults (BEdA) programs that bridge the gap between school and work, thereby creating pathways to college and careers for Washington's emerging workforce. BEdA programs teach foundational skills--reading, writing, math, technology and English language--so adults can move through college and into…

Considerations and Recommendations for Implementing a Dual-Enrollment Program: Bridging the Gap between High School and College Level Science

ERIC Educational Resources Information Center

Lukes, Laura A.

2014-01-01

Dual-enrollment (DE) science courses offer a way to strengthen the science, technology, engineering, and mathematics pipeline between high school and college. These courses offer high school students the opportunity to experience college science in a more supported environment, allowing them to adjust to the different academic and social demands…

Telerobotics for depot modernization

NASA Technical Reports Server (NTRS)

Leahy, M. B., Jr.; Petroski, S. B.

1994-01-01

Development and application of telerobotics technology for the enhancement of the quality of the Air Logistic Centers (ALC) repair and remanufacturing processes is described. Telerobotics provides the means for bridging the gap between manual operation and full automation. The Robotics and Automation Center for Excellence (RACE) initiated the Unified Telerobotics Architecture Project (UTAP) to support the development and application of telerobotics for depot operation.

Bridging the Gap: A Manual Primer into Design Computing in the Context of Basic Design Education

ERIC Educational Resources Information Center

Uysal, V. Safak; Topaloglu, Fulden

2017-01-01

Design education is in need of a wider restructuring to accommodate new developments and paradigmatic shifts brought forth by the information age, all of which capitalise a move towards complexity theory, systems science and digital technologies. The intention of this article is to approach one particular aspect of this need: that is, how basic…

Bridging the Gap between the Nanometer-Scale Bottom-Up and Micrometer-Scale Top-Down Approaches for Site-Defined InP/InAs Nanowires.

PubMed

Zhang, Guoqiang; Rainville, Christophe; Salmon, Adrian; Takiguchi, Masato; Tateno, Kouta; Gotoh, Hideki

2015-11-24

This work presents a method that bridges the gap between the nanometer-scale bottom-up and micrometer-scale top-down approaches for site-defined nanostructures, which has long been a significant challenge for applications that require low-cost and high-throughput manufacturing processes. We realized the bridging by controlling the seed indium nanoparticle position through a self-assembly process. Site-defined InP nanowires were then grown from the indium-nanoparticle array in the vapor-liquid-solid mode through a "seed and grow" process. The nanometer-scale indium particles do not always occupy the same locations within the micrometer-scale open window of an InP exposed substrate due to the scale difference. We developed a technique for aligning the nanometer-scale indium particles on the same side of the micrometer-scale window by structuring the surface of a misoriented InP (111)B substrate. Finally, we demonstrated that the developed method can be used to grow a uniform InP/InAs axial-heterostructure nanowire array. The ability to form a heterostructure nanowire array with this method makes it possible to tune the emission wavelength over a wide range by employing the quantum confinement effect and thus expand the application of this technology to optoelectronic devices. Successfully pairing a controllable bottom-up growth technique with a top-down substrate preparation technique greatly improves the potential for the mass-production and widespread adoption of this technology.

Challenging Technology, and Technology Infusion into 21st Century

NASA Technical Reports Server (NTRS)

Chau, S. N.; Hunter, D. J.

2001-01-01

In preparing for the space exploration challenges of the next century, the National Aeronautics and Space Administration (NASA) Center for Integrated Space Micro-Systems (CISM) is chartered to develop advanced spacecraft systems that can be adapted for a large spectrum of future space missions. Enabling this task are revolutions in the miniaturization of electrical, mechanical, and computational functions. On the other hand, these revolutionary technologies usually have much lower readiness levels than those required by flight projects. The mission of the Advanced Micro Spacecraft (AMS) task in CISM is to bridge the readiness gap between advanced technologies and flight projects. Additional information is contained in the original extended abstract.

Bridging the Gap: A Research-Based Approach for Teaching Interdisciplinary Science to Undergraduate Freshman Students

ERIC Educational Resources Information Center

Sales, Jessica; Comeau, Dawn; Liddle, Kathleen; Khanna, Nikki; Perrone, Lisa; Palmer, Katrina; Lynn, David

2006-01-01

A new program, On Recent Discoveries by Emory Researchers (ORDER), has been developed as a bridge across the ever-widening gap between graduate and undergraduate education in the sciences. This bridge is created by merging the needs of graduate/postdoctoral students to educate more interdisciplinary scholars about their research discoveries with…

Bridging a Cultural Gap

ERIC Educational Resources Information Center

Leviatan, Talma

2008-01-01

There has been a broad wave of change in tertiary calculus courses in the past decade. However, the much-needed change in tertiary pre-calculus programmes--aimed at bridging the gap between high-school mathematics and tertiary mathematics--is happening at a far slower pace. Following a discussion on the nature of the gap and the objectives of a…

Bridging the Gap between User Experience Research and Design in Industry: An Analysis of Two Common Communication Tools--Personas and Scenarios

ERIC Educational Resources Information Center

Putnam, Cynthia

2010-01-01

User experience (UX) research in the design of technology products utilizes human-centered design (HCD) methods to summarize and explain pertinent information about end users to designers. However, UX researchers cannot effectively communicate the needs and goals of users if designers do not find UX research (a) easy to integrate into design…

Intermedial Museum Performance: A Reflection on the Use of Intermedial Performance as a Medium of Immersion at the Barbados Museum & Historical Society

ERIC Educational Resources Information Center

Cox, Michelle A.

2016-01-01

The Barbados Museum & Historical Society (BMHS) is seeking to attract a larger percentage of patrons from among the younger demographic, many of whom are technologically inclined. The intermedial performance approach was therefore recommended as a means of bridging the gap with this age group by allowing them to become "experiencers"…

Strengthening the Link between Theory and Practice in Teaching Design Engineering: An Empirical Study on a New Approach

ERIC Educational Resources Information Center

Tempelman, E.; Pilot, A.

2011-01-01

In 2007, the Faculty of Industrial Design Engineering of the Delft University of Technology introduced a new bachelor program. Based on theories of learning and instruction three design principles were used to develop an approach that aims to make it easier for students to bridge the gap between theoretical design engineering courses and practical…

A knowledge transfer scheme to bridge the gap between science and practice: an integration of existing research frameworks into a tool for practice.

PubMed

Verhagen, Evert; Voogt, Nelly; Bruinsma, Anja; Finch, Caroline F

2014-04-01

Evidence of effectiveness does not equal successful implementation. To progress the field, practical tools are needed to bridge the gap between research and practice and to truly unite effectiveness and implementation evidence. This paper describes the Knowledge Transfer Scheme integrating existing implementation research frameworks into a tool which has been developed specifically to bridge the gap between knowledge derived from research on the one side and evidence-based usable information and tools for practice on the other.

Bridging Water Resources Policy and Environmental Engineering in the Classroom at Cornell University

NASA Astrophysics Data System (ADS)

Walter, M. T.; Shaw, S. B.; Seifert, S.; Schwarz, T.

2006-12-01

Current university undergraduate students in environmental sciences and engineering are the next generation of environmental protection practitioners. Recognizing this, Cornell's Biological and Environmental Engineering department has developed a popular class, Watershed Engineering (BEE 473), specifically designed to bridge the too-common gap between water resources policy and state-of-art science and technology. Weekly homework assignments are to design real-life solutions to actual water resources problems, often with the objective of applying storm water policies to local situations. Where appropriate, usually in conjunction with recent amendments to the Federal Clean Water Act, this course introduces water resource protection tools and concepts developed in the Cornell Soil and Water Lab. Here we present several examples of how we build bridges between university classrooms and the complex world of water resources policy.

Bridging the Gap between Second Language Researchers and Teachers: Lessons Learned

ERIC Educational Resources Information Center

Mady, Callie

2012-01-01

With a view to bridging the gap between elementary (primary) and secondary school second language teachers and researchers, the study reported in this paper identified differences in language register, educators' lack of access to research articles and lack of shared space for researchers and educators to communicate as causes of the gap. There is…

An Undergraduate Course to Bridge the Gap between Textbooks and Scientific Research

PubMed Central

Wiegant, Fred; Scager, Karin; Boonstra, Johannes

2011-01-01

This article reports on a one-semester Advanced Cell Biology course that endeavors to bridge the gap between gaining basic textbook knowledge about cell biology and learning to think and work as a researcher. The key elements of this course are 1) learning to work with primary articles in order to get acquainted with the field of choice, to learn scientific reasoning, and to identify gaps in our current knowledge that represent opportunities for further research; 2) formulating a research project with fellow students; 3) gaining thorough knowledge of relevant methodology and technologies used within the field of cell biology; 4) developing cooperation and leadership skills; and 5) presenting and defending research projects before a jury of experts. The course activities were student centered and focused on designing a genuine research program. Our 5-yr experience with this course demonstrates that 1) undergraduate students are capable of delivering high-quality research designs that meet professional standards, and 2) the authenticity of the learning environment in this course strongly engages students to become self-directed and critical thinkers. We hope to provide colleagues with an example of a course that encourages and stimulates students to develop essential research thinking skills. PMID:21364103

Interferometric fiber optic displacement sensor

DOEpatents

Farah, J.

1999-04-06

A method is presented to produce a change in the optical path length in the gap between two single mode optical fibers proportional to the lateral displacement of either fiber end normal to its axis. This is done with the use of refraction or diffraction at the interface between a guiding and non-guiding media to change the direction of propagation of the light in the gap. A method is also presented for laying a waveguide on a cantilever so that the displacement of the tip of the cantilever produces a proportional path length change in the gap by distancing the waveguide from the neutral axis of the cantilever. The fiber is supported as a cantilever or a waveguide is deposited on a micromachined cantilever and incorporated in an interferometer which is made totally on a silicon substrate with the use of integrated-optic technology. A resonant element in the form of a micro-bridge is incorporated in the ridge waveguide and produces a frequency output which is readily digitizeable and immune to laser frequency noise. Finally, monolithic mechanical means for phase modulation are provided on the same sensor substrate. This is done by vibrating the cantilever or micro-bridge either electrically or optically. 23 figs.

Interferometric fiber optic displacement sensor

DOEpatents

Farah, J.

1995-05-30

A method is presented to produce a change in the optical path length in the gap between two single mode optical fibers proportional to the lateral displacement of either fiber end normal to its axis. This is done with the use of refraction or diffraction at the interface between a guiding and non-guiding media to change the direction of propagation of the light in the gap. A method is also presented for laying a waveguide on a cantilever so that the displacement of the tip of the cantilever produces a proportional path length change in the gap by distancing the waveguide from the neutral axis of the cantilever. The fiber is supported as a cantilever or a waveguide is deposited on a micromachined cantilever and incorporated in an interferometer which is made totally on a silicon substrate with the use of integrated-optic technology. A resonant element in the form of a micro-bridge is incorporated in the ridge waveguide and produces a frequency output which is readily digitizeable and immune to laser frequency noise. Finally, monolithic mechanical means for phase modulation are provided on the same sensor substrate. This is done by vibrating the cantilever or micro-bridge either electrically or optically. 29 figs.

Interferometric fiber optic displacement sensor

DOEpatents

Farah, John

1995-01-01

A method is presented to produce a change in the optical path length in the gap between two single mode optical fibers proportional to the lateral displacement of either fiber end normal to its axis. This is done with the use of refraction or diffraction at the interface between a guiding and non-guiding media to change the direction of propagation of the light in the gap. A method is also presented for laying a waveguide on a cantilever so that the displacement of the tip of the cantilever produces a proportional path length change in the gap by distancing the waveguide from the neutral axis of the cantilever. The fiber is supported as a cantilever or a waveguide is deposited on a micromachined cantilever and incorporated in an interferometer which is made totally on a silicon substrate with the use of integrated-optic technology. A resonant element in the form of a micro-bridge is incorporated in the ridge waveguide and produces a frequency output which is readily digitizeable and immune to laser frequency noise. Finally, monolithic mechanical means for phase modulation are provided on the same sensor substrate. This is done by vibrating the cantilever or micro-bridge either electrically or optically.

Interferometric fiber optic displacement sensor

DOEpatents

Farah, John

1999-01-01

A method is presented to produce a change in the optical path length in the gap between two single mode optical fibers proportional to the lateral displacement of either fiber end normal to its axis. This is done with the use of refraction or diffraction at the interface between a guiding and non-guiding media to change the direction of propagation of the light in the gap. A method is also presented for laying a waveguide on a cantilever so that the displacement of the tip of the cantilever produces a proportional path length change in the gap by distancing the waveguide from the neutral axis of the cantilever. The fiber is supported as a cantilever or a waveguide is deposited on a micromachined cantilever and incorporated in an interferometer which is made totally on a silicon substrate with the use of integrated-optic technology. A resonant element in the form of a micro-bridge is incorporated in the ridge waveguide and produces a frequency output which is readily digitizeable and immune to laser frequency noise. Finally, monolithic mechanical means for phase modulation are provided on the same sensor substrate. This is done by vibrating the cantilever or micro-bridge either electrically or optically.

An undergraduate course to bridge the gap between textbooks and scientific research.

PubMed

Wiegant, Fred; Scager, Karin; Boonstra, Johannes

2011-01-01

This article reports on a one-semester Advanced Cell Biology course that endeavors to bridge the gap between gaining basic textbook knowledge about cell biology and learning to think and work as a researcher. The key elements of this course are 1) learning to work with primary articles in order to get acquainted with the field of choice, to learn scientific reasoning, and to identify gaps in our current knowledge that represent opportunities for further research; 2) formulating a research project with fellow students; 3) gaining thorough knowledge of relevant methodology and technologies used within the field of cell biology; 4) developing cooperation and leadership skills; and 5) presenting and defending research projects before a jury of experts. The course activities were student centered and focused on designing a genuine research program. Our 5-yr experience with this course demonstrates that 1) undergraduate students are capable of delivering high-quality research designs that meet professional standards, and 2) the authenticity of the learning environment in this course strongly engages students to become self-directed and critical thinkers. We hope to provide colleagues with an example of a course that encourages and stimulates students to develop essential research thinking skills.

Scientific innovation's two Valleys of Death: how blood and tissue banks can help to bridge the gap.

PubMed

Thompson, Sean D A

2014-12-01

Most biomedical basic research in the United States takes place at universities and research institutes and is funded by federal grants. Basic research is awarded billions of federal dollars every year, enabling new discoveries and greater understanding of the fundamental science that makes new innovations and therapies possible. However, when basic research yields an invention of practical use and the research evolves from basic to applied, the playing field changes. Pre-technology licensing federal dollars all but disappear, and innovations rely predominantly on private funding to support the full path from bench to bedside. It is along this path that the scientific advance faces two Valleys of Death. These sometimes insurmountable development stages are the product of the innovation's inherent financial, business and investment risks. Well-planned and executed in vivo studies using quality biological materials demonstrating proof-of-concept is often the key to bridging these gaps, and blood and tissue banks offer unique services and resources to enable this process.

Bridging the gap: strategies to integrate classroom and clinical learning.

PubMed

Flood, Lisa Sue; Robinia, Kristi

2014-08-01

Nursing students often feel their classroom (didactic) learning and clinical (practice) experiences are disconnected which can lead to a rejection of academe and dissatisfaction with the profession. This classroom/clinical divide may be exacerbated because of the increased use of part-time clinical faculty, who are often isolated from their didactic peers. If clinical faculty, either novice or experienced, are disconnected from didactic faculty, is it any wonder students feel their learning is fragmented? The purpose of this paper is to discuss strategies to help bridge the gap between didactic and clinical learning. Specific integration strategies for faculty are presented using examples from a baccalaureate adult nursing didactic course and its related clinical course. The role of a clinical coordinator in facilitating course integration and support for part-time clinical faculty is described. Ideas for using technology to enhance learning and suggestions to promote socialization to decrease faculty isolation are also discussed. Copyright © 2014 Elsevier Ltd. All rights reserved.

Scientific Innovation's Two Valleys of Death: How Blood and Tissue Banks Can Help to Bridge the Gap

PubMed Central

Thompson, Sean D.A.

2014-01-01

Abstract Most biomedical basic research in the United States takes place at universities and research institutes and is funded by federal grants. Basic research is awarded billions of federal dollars every year, enabling new discoveries and greater understanding of the fundamental science that makes new innovations and therapies possible. However, when basic research yields an invention of practical use and the research evolves from basic to applied, the playing field changes. Pre-technology licensing federal dollars all but disappear, and innovations rely predominantly on private funding to support the full path from bench to bedside. It is along this path that the scientific advance faces two Valleys of Death. These sometimes insurmountable development stages are the product of the innovation’s inherent financial, business and investment risks. Well-planned and executed in vivo studies using quality biological materials demonstrating proof-of-concept is often the key to bridging these gaps, and blood and tissue banks offer unique services and resources to enable this process. PMID:25457967

Bridging the Theory-to-Practice Gap: Some Thoughts from an Internal OD Consultant

ERIC Educational Resources Information Center

Myers, Nancy F.

2008-01-01

In this article, the author shares her thoughts on bridging the theory-to-practice gap in human resource development (HRD). She says both theorists and practitioners are responsible for the gap between theory and practice. They need to open up their respective cultures to each other and invite one another to participate. They have to discard…

Technology for the product and process data base

NASA Technical Reports Server (NTRS)

Barnes, R. D.

1984-01-01

The computerized product and process data base is increasingly recognized to be the cornerstone component of an overall system aimed at the integrated automation of the industrial processes of a given company or enterprise. The technology needed to support these more effective computer integrated design and manufacturing methods, especially the concept of 3-D computer-sensible product definitions rather than engineering drawings, is not fully available and rationalized. Progress is being made, however, in bridging this technology gap with concentration on the modeling of sophisticated information and data structures, high-performance interactive user interfaces and comprehensive tools for managing the resulting computerized product definition and process data base.

Modernizing a Preventive Maintenance Strategy for Facility and Infrastructure Maintenance

DTIC Science & Technology

2009-03-01

White Sands Missle Range. Advanced Simulations Technology Conference. Orlando: Society for Modeling and Simulation International. Sheu, C...consisted of developing a model to bridge the gap between the current RWP and what it needs to become. It resulted in eight Focus Areas (FAs) that were...Additionally, the Air Force has a model for modernizing its RWP. v Acknowledgements I’d like to thank my family, classmates, advisor, thesis

Restoration in Its Natural Context: How Ecological Momentary Assessment Can Advance Restoration Research

PubMed Central

Beute, Femke; de Kort, Yvonne; IJsselsteijn, Wijnand

2016-01-01

More and more people use self-tracking technologies to track their psychological states, physiology, and behaviors to gain a better understanding of themselves or to achieve a certain goal. Ecological Momentary Assessment (EMA) also offers an excellent opportunity for restorative environments research, which examines how our physical environment (especially nature) can positively influence health and wellbeing. It enables investigating restorative health effects in everyday life, providing not only high ecological validity but also opportunities to study in more detail the dynamic processes playing out over time on recovery, thereby bridging the gap between laboratory (i.e., short-term effects) and epidemiological (long-term effects) research. We have identified four main areas in which self-tracking could help advance restoration research: (1) capturing a rich set of environment types and restorative characteristics; (2) distinguishing intra-individual from inter-individual effects; (3) bridging the gap between laboratory and epidemiological research; and (4) advancing theoretical insights by measuring a more broad range of effects in everyday life. This paper briefly introduces restorative environments research, then reviews the state of the art of self-tracking technologies and methodologies, discusses how these can be implemented to advance restoration research, and presents some examples of pioneering work in this area. PMID:27089352

Evidence-based Practice for Mere Mortals

PubMed Central

Sim, Ida; Sanders, Gillian D; McDonald, Kathryn M

2002-01-01

The poor translation of evidence into practice is a well-known problem. Hopes are high that information technology can help make evidence-based practice feasible for mere mortal physicians. In this paper, we draw upon the methods and perspectives of clinical practice, medical informatics, and health services research to analyze the gap between evidence and action, and to argue that computing systems for bridging this gap should incorporate both informatics and health services research expertise. We discuss 2 illustrative systems—trial banks and a web-based system to develop and disseminate evidence-based guidelines (alchemist)— and conclude with a research and training agenda. PMID:11972727

Evidence-based practice for mere mortals: the role of informatics and health services research.

PubMed

Sim, Ida; Sanders, Gillian D; McDonald, Kathryn M

2002-04-01

The poor translation of evidence into practice is a well-known problem. Hopes are high that information technology can help make evidence-based practice feasible for mere mortal physicians. In this paper, we draw upon the methods and perspectives of clinical practice, medical informatics, and health services research to analyze the gap between evidence and action, and to argue that computing systems for bridging this gap should incorporate both informatics and health services research expertise. We discuss 2 illustrative systems--trial banks and a web-based system to develop and disseminate evidence-based guidelines (alchemist)--and conclude with a research and training agenda.

Bridging the knowledge-action gap in diabetes: information technologies, physician incentives and consumer incentives converge.

PubMed

Nobel, Jeremy

2006-03-01

The gap between current medical knowledge and its application in chronic disease management is especially apparent in diabetes care. Although research over the last decade has shown that adherence to standards of care can prevent or delay the onset of devastating diabetic complications, little more than one-third of patients achieve adequate glycaemic control. Obstacles to better care include 'system' factors such as inadequate record-keeping and reimbursement policies that reimburse amply for illness but poorly for diabetes education and interventions via telephone and computer. Disparities in healthcare compound the difficulty among vulnerable populations in urban and rural areas. Emerging healthcare delivery systems that encourage payers, providers and consumers to improve diabetes care with the use of information technology and financial incentives are described in different health management settings.

Gender Differences and Leadership: A Study

DTIC Science & Technology

1997-04-01

Verbal Self-Defense (New York: John Wiley and Sons, Inc., 1993), xvi. 25 Judith Tingley, “Communication: Brdiging the Gender Gap,” Healthcare...Internet, 29 March 1997, available from http://www.primenet.com/~ gender /. 5 Judith Tingley, Ph.D., “Communication: Bridging the Gender Gap...and Men in Conversation, New York, W. Morrow, 1990. Tingley, Judith , Ph.D., “Communication: Bridging the Gender Gap,” Healthcare Administration

Bridging the Cultural Gap: Ten Steps toward a More Multicultural Youth Library.

ERIC Educational Resources Information Center

Agosto, Denise E.

2001-01-01

Presents ten steps toward a more multicultural youth library to help bridge cultural and linguistic gaps in public and school libraries. Topics include mission statements; physical environment; collection diversity; collaboration; bilingual materials; multicultural materials; community involvement; and appreciating diversity. (LRW)

High efficient OLED displays prepared with the air-gapped bridges on quantum dot patterns for optical recycling

PubMed Central

Kim, Hyo-Jun; Shin, Min-Ho; Kim, Joo-Suc; Kim, Se-Eun; Kim, Young-Joo

2017-01-01

An optically efficient structure was proposed and fabricated to realize high brightness organic light emitting diode (OLED) displays based on a white OLED prepared with the air-gapped bridges on the quantum dot (QD) patterns. Compared with a conventional white OLED display, in our experiments, the optical intensity of the proposed OLED display shows the enhancement of 58.2% in the red color and 16.8% in the green color after applying the air-gapped bridge structure on QD patterns of 20 wt% concentration. This enhancement comes from the two facts that the QD patterns downconvert unnecessary blue or blue/green light to the required green or red light and the air-gapped bridges increase the color conversion efficiency of QDs by optical recycling using total internal reflection (TIR) at the interface. In addition, the color gamut of the proposed OLED display increases from 65.5 to 75.9% (NTSC x, y ratio) due to the narrow emission spectra of QDs. PMID:28211516

High efficient OLED displays prepared with the air-gapped bridges on quantum dot patterns for optical recycling

NASA Astrophysics Data System (ADS)

Kim, Hyo-Jun; Shin, Min-Ho; Kim, Joo-Suc; Kim, Se-Eun; Kim, Young-Joo

2017-02-01

An optically efficient structure was proposed and fabricated to realize high brightness organic light emitting diode (OLED) displays based on a white OLED prepared with the air-gapped bridges on the quantum dot (QD) patterns. Compared with a conventional white OLED display, in our experiments, the optical intensity of the proposed OLED display shows the enhancement of 58.2% in the red color and 16.8% in the green color after applying the air-gapped bridge structure on QD patterns of 20 wt% concentration. This enhancement comes from the two facts that the QD patterns downconvert unnecessary blue or blue/green light to the required green or red light and the air-gapped bridges increase the color conversion efficiency of QDs by optical recycling using total internal reflection (TIR) at the interface. In addition, the color gamut of the proposed OLED display increases from 65.5 to 75.9% (NTSC x, y ratio) due to the narrow emission spectra of QDs.

High efficient OLED displays prepared with the air-gapped bridges on quantum dot patterns for optical recycling.

PubMed

Kim, Hyo-Jun; Shin, Min-Ho; Kim, Joo-Suc; Kim, Se-Eun; Kim, Young-Joo

2017-02-17

An optically efficient structure was proposed and fabricated to realize high brightness organic light emitting diode (OLED) displays based on a white OLED prepared with the air-gapped bridges on the quantum dot (QD) patterns. Compared with a conventional white OLED display, in our experiments, the optical intensity of the proposed OLED display shows the enhancement of 58.2% in the red color and 16.8% in the green color after applying the air-gapped bridge structure on QD patterns of 20 wt% concentration. This enhancement comes from the two facts that the QD patterns downconvert unnecessary blue or blue/green light to the required green or red light and the air-gapped bridges increase the color conversion efficiency of QDs by optical recycling using total internal reflection (TIR) at the interface. In addition, the color gamut of the proposed OLED display increases from 65.5 to 75.9% (NTSC x, y ratio) due to the narrow emission spectra of QDs.

Air Pollution and Health: Bridging the Gap from Health Outcomes: Conference Summary

EPA Science Inventory

“Air Pollution and Health: Bridging the Gap from Sources to Health Outcomes,” an international specialty conference sponsored by the American Association for Aerosol Research, was held to address key uncertainties in our understanding of adverse health effects related to air po...

Bridging the Scholar-Practitioner Gap: The San Antonio Export Leaders Program

ERIC Educational Resources Information Center

Jackson, Sara C.

2013-01-01

Bridging the gap between theory and practice enables trade service providers to effectively reach the small business community interested in entering foreign markets. This paper describes how the award-winning San Antonio Export Leaders program is a model for applying theoretical concepts to the practice of international business.

The NREL Spectrum of Clean Energy Innovation - Continuum Magazine | NREL

Science.gov Websites

Laboratory to Marketplace Disruptive innovation is making solar cost competitive with non-renewable energy , Kansas has new energy and a new outlook. Energy Innovation Portal Bridging Information Gap Energy Innovation Portal Bridging Information Gap Database revolutionizes intellectual property transfer from DOE's

Academic Wholism: Bridging the Gap between High School and College

ERIC Educational Resources Information Center

Giuliano, Barbara; Sullivan, Judith

2007-01-01

Without adequate reading comprehension, writing proficiency, math competency, and critical thinking skills, students pursuing higher education are vulnerable to failure. An environmental Science course built around academic wholism is the focus of a summer program designed to bridge the gap between high school and college. Students self-reflect…

Special Issue of Inhalation Toxicology for Air Pollution and Health: Bridging the Gap from Sources-to-Health Outcomes

EPA Science Inventory

Pollution and Health: Bridging the Gap from Sources to Health Outcomes”, an international specialty conference by the American Association for Aerosol Research (AAAR) (http://aaar.2010specialty.org/), provided one such opportunity for these interactions. The Conference was organi...

Terahertz technology for imaging and spectroscopy

NASA Astrophysics Data System (ADS)

Crowe, T. W.; Porterfield, D. W.; Hesler, J. L.; Bishop, W. L.; Kurtz, D. S.; Hui, K.

2006-05-01

The terahertz region of the electromagnetic spectrum has unique properties that make it especially useful for imaging and spectroscopic detection of concealed weapons, explosives and chemical and biological materials. However, terahertz energy is difficult to generate and detect, and this has led to a technology gap in this frequency band. Nonlinear diodes can be used to bridge this gap by translating the functionality achieved at microwave frequencies to the terahertz band. Basic building blocks include low-noise mixers, frequency multipliers, sideband generators and direct detectors. These terahertz components rely on planar Schottky diodes and recently developed integrated diode circuits make them easier to assemble and more robust. The new generation of terahertz sources and receivers requires no mechanical tuning, yet achieves high efficiency and broad bandwidth. This paper reviews the basic design of terahertz transmitters and receivers, with special emphasis on the recent development of systems that are compact, easy to use and have excellent performance.

The missing links between planning and budgeting. Keys to survival in an era of entrepreneurialism.

PubMed

Rice, J A; Garside, P M

1984-03-01

For hospitals to survive the challenges of their turbulent environment, they must build stronger links between their planning and budgeting processes. Hospitals have traditionally experienced a gap between their long-range plans and short-range budgets. This article examines the scope, nature, and causes of this gap; clarifies the need to bridge this gap; and then discusses three major initiatives (missing links) to bridge the gap. Implications of these missing links for the hospital's board, physicians, managers, and systems are also described.

Bridging the Gap: Possible Roles and Contributions of Representational Momentum

ERIC Educational Resources Information Center

Hubbard, Timothy L.

2006-01-01

Memory for the position of a moving target is often displaced in the direction of anticipated motion, and this has been referred to as "representational momentum". Such displacement might aid spatial localization by bridging the gap between perception and action, and might reflect a second-order isomorphism between subjective consequences of…

Bridging the Gap between Academic Research and Regional Development in the Basque Country

ERIC Educational Resources Information Center

Karlsen, James; Larrea, Miren; Wilson, James R.; Aranguren, Mari Jose

2012-01-01

The discussion in this article focuses on how the gap between academic knowledge and regional development can be bridged, creating conditions for change processes between researchers and regional agents. Institutional entrepreneurs can create regional development organisations and research organisations, but in order to fulfil regional needs it is…

Collective Genius: Bridging the Gaps among Research, Innovation and Practice

ERIC Educational Resources Information Center

O'Hair, Mary John

2011-01-01

In this article, the author focuses on bridging the gaps among research, innovation, and practice. First, the author reflects on historical perspectives involving the use of research to improve education and serve the public good. Second, the author explores the current climate as reflected by three national reports highlighting future roles of…

Bridging the Gap between Research and Practice: Voice of Mediators

ERIC Educational Resources Information Center

Mehrani, Mehdi B.

2014-01-01

The present study aimed to explore the strategies that could be potentially employed in the Iranian ELT context to bridge the gap between research and practice. Data were collected through conducting a "focus group discussion" with a number of practitioner-researchers. The findings showed that to improve the relationship between…

Educating Moral Emotions or Moral Selves: A False Dichotomy?

ERIC Educational Resources Information Center

Kristjansson, Kristjan

2010-01-01

In the post-Kohlbergian era of moral education, a "moral gap" has been identified between moral cognition and moral action. Contemporary moral psychologists lock horns over how this gap might be bridged. The two main contenders for such bridge-building are moral emotions and moral selves. I explore these two options from an Aristotelian…

Bridging the Gap: The Halifax New Teacher Support Program

ERIC Educational Resources Information Center

Power, Alayne

2013-01-01

New teachers require specific and targeted support, as witnessed by alarming rates of attrition in their first years in the profession. Research shows they often struggle to bridge the gap between their university study and effective practice, especially with issues such as assessment, classroom management and diversity. New teachers should have…

Don't Try to Bridge the Literacy Gap Alone

ERIC Educational Resources Information Center

González, Ramón M.

2015-01-01

The author is a middle school principal who has spent a decade working on improving literacy among his largely socio-economically disadvantaged student body. Experience and research have shown, the author says, that a successful effort to bridge the literacy gap between children who live in poverty and middle-class students requires a concerted…

Adapting a Technology-Based Implementation Support Tool for Community Mental Health: Challenges and Lessons Learned.

PubMed

Livet, Melanie; Fixsen, Amanda

2018-01-01

With mental health services shifting to community-based settings, community mental health (CMH) organizations are under increasing pressure to deliver effective services. Despite availability of evidence-based interventions, there is a gap between effective mental health practices and the care that is routinely delivered. Bridging this gap requires availability of easily tailorable implementation support tools to assist providers in implementing evidence-based intervention with quality, thereby increasing the likelihood of achieving the desired client outcomes. This study documents the process and lessons learned from exploring the feasibility of adapting such a technology-based tool, Centervention, as the example innovation, for use in CMH settings. Mixed-methods data on core features, innovation-provider fit, and organizational capacity were collected from 44 CMH providers. Lessons learned included the need to augment delivery through technology with more personal interactions, the importance of customizing and integrating the tool with existing technologies, and the need to incorporate a number of strategies to assist with adoption and use of Centervention-like tools in CMH contexts. This study adds to the current body of literature on the adaptation process for technology-based tools and provides information that can guide additional innovations for CMH settings.

Network news: innovations in 21st century systems biology.

PubMed

Arkin, Adam P; Schaffer, David V

2011-03-18

A decade ago, seminal perspectives and papers set a strong vision for the field of systems biology, and a number of these themes have flourished. Here, we describe key technologies and insights that have elucidated the evolution, architecture, and function of cellular networks, ultimately leading to the first predictive genome-scale regulatory and metabolic models of organisms. Can systems approaches bridge the gap between correlative analysis and mechanistic insights? Copyright © 2011 Elsevier Inc. All rights reserved.

Bridging the gap in care for children through the clinical nurse leader.

PubMed

O'Grady, Erin L; VanGraafeiland, Brigit

2012-01-01

Care coordination has been identified as a gap in the nursing care of children and families who experience an encounter within the health care system. The educational preparation of the clinical nurse leader (CNL) enables the CNL to address many gaps found in health care. Current evidence suggests various gaps in care, as reported by patients, families, nurses, and other health care providers. Identified gaps in care include problems with communication, coordination, education, research, advocacy, psychological and social support, and the needs of siblings. The CNL may improve quality of care for children through efficient care coordination by acting as a liaison and advocate between the patient, family, and health care team to bridge gaps in the current practices of care.

Bridging the Gap: Teachers Cooperating Together to Implement Cooperative Learning

ERIC Educational Resources Information Center

Jolliffe, Wendy

2015-01-01

Cooperative learning (CL), in spite of extensive research and documented benefits, is not widely used in England. A review of the literature shows that it requires a staged and sustained approach to implementation, which has led to a gap between its potential and actual use. The case study cited here provides one example of bridging that gap…

Bridging the Gap between Physiology and Behavior: Evidence from the sSoTS Model of Human Visual Attention

ERIC Educational Resources Information Center

Mavritsaki, Eirini; Heinke, Dietmar; Allen, Harriet; Deco, Gustavo; Humphreys, Glyn W.

2011-01-01

We present the case for a role of biologically plausible neural network modeling in bridging the gap between physiology and behavior. We argue that spiking-level networks can allow "vertical" translation between physiological properties of neural systems and emergent "whole-system" performance--enabling psychological results to be simulated from…

Bridging the Gap from Classroom-Based Learning to Experiential Professional Learning: A Hong Kong Case

ERIC Educational Resources Information Center

Du-Babcock, Bertha

2016-01-01

This paper describes and evaluates a funded longitudinal teaching development project that aims to bridge the gap from classroom-based theory learning to experiential professional learning, and thereby prepare ideal and competent world class graduates. To align with the University's shared mission to foster links with the business community, the…

Impact Cratering: Bridging the Gap Between Modeling and Observations

NASA Technical Reports Server (NTRS)

2003-01-01

This volume contains abstracts that have been accepted for presentation at the workshop on Impact Cratering: Bridging the Gap Between Modeling and Observations, February 7-9, 2003, in Houston, Texas. Logistics, onsite administration, and publications for this workshop were provided by the staff of the Publications and Program Services Department at the Lunar and Planetary Institute.

From Both Sides of the Indigenous-Settler Hyphen in Aotearoa New Zealand

ERIC Educational Resources Information Center

Stewart, Georgina

2018-01-01

The idea of the 'intercultural hyphen' is likened to a gap or bridge between ethnic groups, created from the ongoing intertwining of sociopolitical and intellectual histories. This 'gap or bridge' wording captures the paradoxical nature of the intercultural space, for which the 'hyphen' is a shorthand symbol or sign. There are options on either…

Collaborative Writing: Bridging the Gap between the Textbook and the Workplace

ERIC Educational Resources Information Center

Bremner, Stephen

2010-01-01

A key challenge facing professional communication teachers is the need to bridge the gap between the culture of the classroom and the reality of the workplace. One area of difference between the two contexts is the way in which collaborative activities surrounding the construction of written text are enacted. Differences in collaborative practices…

The application of remote sensing technology to the solution of problems in the management of resources in Indiana

NASA Technical Reports Server (NTRS)

Landgrebe, D. A.

1973-01-01

In an effort to bridge the gap between the research community and the user agencies, this investigation was designed to take the remote sensing technology and products of that technology to the user agencies and to assist them in the use of this technology. The first semi-annual report summarizes the progress which has been made in the following specific projects: (1) pilot study for land use inventory of the Great Lakes Watershed; (2) resource inventory of Marion County (Indianapolis), Indiana; (3) resource inventory of 8 central Indiana counties for the Indiana Heartland Coordinating Commission; (4) applications within the Indiana Department of Natural Resources; (5) applications within the Indiana Department of Commerce; and (6) applications within the USDA Soil Conservation Service.

A case study of technology transfer: Cardiology

NASA Technical Reports Server (NTRS)

Schafer, G.

1974-01-01

Research advancements in cardiology instrumentation and techniques are summarized. Emphasis is placed upon the following techniques: (1) development of electrodes which show good skin compatibility and wearer comfort; (2) contourography - a real time display system for showing the results of EKGs; (3) detection of arteriosclerosis by digital computer processing of X-ray photos; (4) automated, noninvasive systems for blood pressure measurement; (5) ultrasonoscope - a noninvasive device for use in diagnosis of aortic, mitral, and tricuspid valve disease; and (6) rechargable cardiac pacemakers. The formation of a biomedical applications team which is an interdisciplinary team to bridge the gap between the developers and users of technology is described.

Desirable attributes of vaccines for deployment in low-resource settings.

PubMed

Chen, Dexiang; Zehrung, Darin

2013-01-01

A number of product development partnerships are actively developing new vaccines to combat infectious diseases in developing countries. To be effective, the products under development should not only be safe, efficacious, and affordable, but they should also have additional desirable technical attributes, including enhanced stability, efficient packaging, and improved ease of delivery. New technologies are now available to achieve these attributes; however, many of the technologies have yet to be adopted by the vaccine industry. This commentary discusses the opportunities and challenges associated with advancing such attributes, especially vaccine thermostability and dose sparing strategies, and the critical issues that must be addressed to bridge the gap between technology development and product development. Copyright © 2012 Wiley Periodicals, Inc.

Building America FY 2016 Annual Report: Building America Is Driving Real Solutions in the Race to Zero Energy Homes

DOE Office of Scientific and Technical Information (OSTI.GOV)

Farrar, Sara; Rothgeb, Stacey; Polly, Ben

The U.S. Department of Energy (DOE) Building America Program enables the transformation of the U.S. housing industry to achieve energy savings through energy-efficient, high-performance homes with improved durability, comfort, and health for occupants. Building America bridges the gap between the development of emerging technologies and the adoption of codes and standards by engaging industry partners in applied research, development, and demonstration of high-performance solutions.

The era of micro and nano systems in the biomedical area: bridging the research and innovation gap.

PubMed

Lymberis, A

2011-01-01

The area of Micro and Nano systems (MNS) focuses on heterogeneous integration of technologies (e.g. electronics, mechanics and biotechnology) and implementation of multiple functionalities (e.g. sensing, processing, communication, energy and actuation) into small systems. A significant amount of MNS activities targets development and testing of systems enabling biomedicine and personal health solutions. Convergence of micro-nano-bio and Information & communication technologies is being leading to enabling innovative solutions e.g. for in-vitro testing and in vivo interaction with the human body for early diagnosis and minimally invasive therapy. Of particular interest are smart wearable systems such as smart textiles aiming at the full integration of sensors/actuators, energy sources, processing and communication within the clothes to enable non-invasive personal health, lifestyle, safety and emergency applications. The paper presents on going major R&D activities on micro-nano-bio systems (MNBS) and wearable systems for pHealth under the European Union R&D Programs, Information and Communication Technologies (ICT) priority; it also identifies gaps and discusses key challenges for the future.

Bridging the research-practice gap: breaking new ground in health care.

PubMed

Mulhall, A

2001-08-01

Many theorists have discussed the existence of a gap between nursing research and practice. Consequently much time and effort has been expended in trying to devise strategies to bridge this divide. This article explores what the research-practice gap is and discusses five important reasons for it. The issue is then raised as to whether or not there is a gap between evidence and practice, despite the existence of the gap between research and practice. This is explored in relation to the potential conflict between the 'know how' knowledge important in practice and the 'know that' knowledge important in academia. Finally, the concept of practitioner-centred research is described as one strategy that would effectively obliterate the research-practice gap as it is currently conceived.

Content-oriented Approach to Organization of Theories and Its Utilization

NASA Astrophysics Data System (ADS)

Hayashi, Yusuke; Bourdeau, Jacqueline; Mizoguch, Riichiro

In spite of the fact that the relation between theory and practice is a foundation of scientific and technological development, the trend of increasing the gap between theory and practice accelerates in these years. The gap embraces a risk of distrust of science and technology. Ontological engineering as the content-oriented research is expected to contribute to the resolution of the gap. This paper presents the feasibility of organization of theoretical knowledge on ontological engineering and new-generation intelligent systems based on it through an application of ontological engineering in the area of learning/instruction support. This area also has the problem of the gap between theory and practice, and its resolution is strongly required. So far we proposed OMNIBUS ontology, which is a comprehensive ontology that covers different learning/instructional theories and paradigms, and SMARTIES, which is a theory-aware and standard-compliant authoring system for making learning/instructional scenarios based on OMNIBUS ontology. We believe the theory-awareness and standard-compliance bridge the gap between theory and practice because it links theories to practical use of standard technologies and enables practitioners to easily enjoy theoretical support while using standard technologies in practice. The following goals are set in order to achieve it; computers (1) understand a variety of learning/instructional theories based on the organization of them, (2) utilize the understanding for helping authors' learning/instructional scenario making and (3) make such theoretically sound scenarios interoperable within the framework of standard technologies. This paper suggests an ontological engineering solution to the achievement of these three goals. Although the evaluation is far from complete in terms of practical use, we believe that the results of this study address high-level technical challenges from the viewpoint of the current state of the art in the research area of artificial intelligence not only in education but also in general, and therefore we hope that constitute a substantial contribution for organization of theoretical knowledge in many other areas.

Recombinase polymerase amplification: Emergence as a critical molecular technology for rapid, low-resource diagnostics.

PubMed

James, Ameh; Macdonald, Joanne

2015-01-01

Isothermal molecular diagnostics are bridging the technology gap between traditional diagnostics and polymerase chain reaction-based methods. These new techniques enable timely and accurate testing, especially in settings where there is a lack of infrastructure to support polymerase chain reaction facilities. Despite this, there is a significant lack of uptake of these technologies in developing countries where they are highly needed. Among these novel isothermal technologies, recombinase polymerase amplification (RPA) holds particular potential for use in developing countries. This rapid nucleic acid amplification approach is fast, highly sensitive and specific, and amenable to countries with a high burden of infectious diseases. Implementation of RPA technology in developing countries is critically required to assess limitations and potentials of the diagnosis of infectious disease, and may help identify impediments that prevent adoption of new molecular technologies in low resource- and low skill settings. This review focuses on approaching diagnosis of infectious disease with RPA.

Bridging the Vocabulary Gap for EFL Medical Undergraduates: The Establishment of a Medical Word List

ERIC Educational Resources Information Center

Hsu, Wenhua

2013-01-01

This study created a medical word list (MWL) to bridge the gap between non-technical and technical vocabulary. The researcher compiled a corpus containing 155 textbooks across 31 medical subject areas from e-book databases (totaling 15 million running words) and examined the range and frequency of words outside the most frequent 3,000-word…

Bridging the Numeracy Gap for Students in Low SES Communities: The Power of a Whole School Approach

ERIC Educational Resources Information Center

Gervasoni, Ann; Parish, Linda; Upton, Cait; Hadden, Teresa; Turkenburg, Kathie; Bevan, Kate; Livesey, Carole; Thompson, Deirdre; Croswell, Melissa; Southwell, Julie

2010-01-01

This paper explores the impact of the "Bridging the Numeracy Gap Project" on the whole-number learning of Prep and Grade 1 students living in a low Socio-Economic Status (SES) community. The findings suggest that an approach that includes a specialist mathematics teacher who provides specialised programs for mathematically vulnerable…

Evidence-Based Practice in Autism Educational Research: Can We Bridge the Research and Practice Gap?

ERIC Educational Resources Information Center

Guldberg, Karen

2017-01-01

In order to develop deeper and better understandings of what constitutes effective educational practices, and to bridge the gap between research and practice, there is a need for a paradigm shift in autism educational research. The contribution of this paper is to examine the key methodological challenges that stand in the way of autism…

From Research to Practice: The Application of Research Results to Program Improvement across After-School, Camp, and Community Recreation Programs

ERIC Educational Resources Information Center

Bennett, Troy

2016-01-01

Academic researchers dedicated to contributing to quality improvement in professional practice need to find more effective ways to bridge the gap between research and practice. Bridging the gap requires understanding what encourages the use of research findings by practitioners and what discourages it, as well as understanding how practitioners…

Prospects for Technical and Vocational Education and Training (TVET) in Nigeria: Bridging the Gap between Policy Document and Implementation

ERIC Educational Resources Information Center

Akanbi, Grace Oluremi

2017-01-01

This paper discusses the prospects technical and vocational education and training (TVET) in Nigeria through bridging the gap between the policy document and practice. At the 1969 National Curriculum Conference and the eventual emergence of the National Policy on Education (NPE) in 1977, TVET was given prominence but, unfortunately, in theory…

Bridging the Experiential Learning Gap: An Evaluation of the Impacts of Ulster University's Senior Student Tutoring Scheme on First Year Students

ERIC Educational Resources Information Center

Eaton, Martin D.

2015-01-01

Since 2004-05 first year students at the School of Environmental Sciences, Ulster University have engaged with senior student tutors (SSTs) in workshop activities aimed at preparations for their written examinations. Using a pedagogical action research methodology we evaluated the role of SSTs in bridging the experiential learning gap between…

Historic bridges : bridging the gap between safety concerns and historic preservation.

DOT National Transportation Integrated Search

1996-01-01

Historic preservation legislation and grassroots efforts promoting preservation have grown over the years both in scope and in the amount of resources pledged to the cause. Among the beneficiaries of these endeavors are historic bridges, which once l...

Assessment of Bridging Requirements and Current Bridging Capabilities for use of Legacy Heavy Forces Inside the Contemporary Operational Environment

DTIC Science & Technology

2003-01-01

vehicle-launched bridge (AVLB), the medium-girder bridge (MGB) and the Ribbon Bridge. The AVLB is capable of crossing 17-meter gaps using a crew under ... armor protection (FM 5-34, 2001). The MGB is capable of crossing single spans of 46.2 meters with the addition of a “link-reinforcement system” that

The Mars Technology Program

NASA Technical Reports Server (NTRS)

Hayati, Samad A.

2002-01-01

Future Mars missions require new capabilities that currently are not available. The Mars Technology Program (MTP) is an integral part of the Mars Exploration Program (MEP). Its sole purpose is to assure that required technologies are developed in time to enable the baselined and future missions. The MTP is a NASA-wide technology development program managed by JPL. It is divided into a Focused Program and a Base Program. The Focused Program is tightly tied to the proposed Mars Program mission milestones. It involves time-critical deliverables that must be developed in time for infusion into the proposed Mars 2005, and, 2009 missions. In addition a technology demonstration mission by AFRL will test a LIDAR as part of a joint NASNAFRL experiment. This program bridges the gap between technology and projects by vertically integrating the technology work with pre-project development in a project-like environment with critical dates for technology infusion. A Base Technology Program attacks higher riskhigher payoff technologies not in the critical path of missions.

Helping Youth Bridge the Gap from School to Work Through Manpower and Economic Education.

ERIC Educational Resources Information Center

Darcy, Robert L.

1970-01-01

For most Americans the pursuit of happiness begins with the simple fact of a good job. Manpower policy is aimed at improving job opportunities and earning for the American people. To help young people bridge the gap from school to work we must assist them not only to acquire vocational information and job skills, but we must also help them to…

Bridging the Gap: From Ivory to Corporate Tower. Proceedings of the ABCA Midwest Regional Conference (Ames, Iowa, April 19-20, 1984).

ERIC Educational Resources Information Center

Pearson, Patricia, Ed.

Proceedings drawn from a conference on business communication, the 21 papers in this collection are grouped under the headings Corporate Tower Views, Bridging the Gap, and Ivory Tower Views to better reflect the joint concerns of professional communicators on the job as well as the concerns of those who teach business communication. Among the…

Bridging the Gap between Work and Education in Vocational Education and Training. A Study of Norwegian Apprenticeship Training Offices and E-Portfolio Systems

ERIC Educational Resources Information Center

Nore, Haege; Lahn, Leif Christian

2014-01-01

This article explores the effect that the use of e-portfolios initiated and organized by apprenticeship training offices has had on the learning processes and assessment practices of apprentices in Norwegian vocational education and training. Although these intermediate structures have the potential to bridge the gap between work and education,…

An Undergraduate Course to Bridge the Gap between Textbooks and Scientific Research

ERIC Educational Resources Information Center

Wiegant, Fred; Scager, Karin; Boonstra, Johannes

2011-01-01

This article reports on a one-semester Advanced Cell Biology course that endeavors to bridge the gap between gaining basic textbook knowledge about cell biology and learning to think and work as a researcher. The key elements of this course are 1) learning to work with primary articles in order to get acquainted with the field of choice, to learn…

A Collaborative Approach to Bridging the Research-Policy Gap through the Development of Policy Advice Software

ERIC Educational Resources Information Center

Milne, Barry John; Lay-Yee, Roy; McLay, Jessica; Tobias, Martin; Tuohy, Pat; Armstrong, Ann; Lynn, Robert; Pearson, Janet; Mannion, Oliver; Davis, Peter

2014-01-01

We have developed a software-based tool to support a dynamic micro-simulation model of life-course development (to age 13) as an aid to policy makers assessing the impact of policies affecting children. We demonstrate how this approach bridges the research-policy gap by creating: (1) an easy transfer of evidence in a form that policymakers can use…

First-Time Knowledge Brokers in Health Care: The Experiences of Nurses and Allied Health Professionals of Bridging the Research-Practice Gap

ERIC Educational Resources Information Center

Wright, Nicola

2013-01-01

This study describes the experiences of nurses and allied health professionals as first-time knowledge brokers, attempting to bridge the research-practice gap within health care. A qualitative study using in-depth interviews and documentary analysis was conducted. The data was analysed using a thematic analysis strategy. Participants were 17…

Bridging the Vector Calculus Gap

NASA Astrophysics Data System (ADS)

Dray, Tevian; Manogue, Corinne

2003-05-01

As with Britain and America, mathematicians and physicists are separated from each other by a common language. In a nutshell, mathematics is about functions, but physics is about things. For the last several years, we have led an NSF-supported effort to "bridge the vector calculus gap" between mathematics and physics. The unifying theme we have discovered is to emphasize geometric reasoning, not (just) algebraic computation. In this talk, we will illustrate the language differences between mathematicians and physicists, and how we are trying reconcile them in the classroom. For further information about the project go to: http://www.physics.orst.edu/bridge

SiC MOSFET Based Single Phase Active Boost Rectifier with Power Factor Correction for Wireless Power Transfer Applications

DOE Office of Scientific and Technical Information (OSTI.GOV)

Onar, Omer C; Tang, Lixin; Chinthavali, Madhu Sudhan

2014-01-01

Wireless Power Transfer (WPT) technology is a novel research area in the charging technology that bridges the utility and the automotive industries. There are various solutions that are currently being evaluated by several research teams to find the most efficient way to manage the power flow from the grid to the vehicle energy storage system. There are different control parameters that can be utilized to compensate for the change in the impedance due to variable parameters such as battery state-of-charge, coupling factor, and coil misalignment. This paper presents the implementation of an active front-end rectifier on the grid side formore » power factor control and voltage boost capability for load power regulation. The proposed SiC MOSFET based single phase active front end rectifier with PFC resulted in >97% efficiency at 137mm air-gap and >95% efficiency at 160mm air-gap.« less

Bridging Innovation and Outreach to Overcome Global Gaps in Radiation Oncology Through Information and Communication Tools, Trainee Advancement, Engaging Industry, Attention to Ethical Challenges, and Political Advocacy.

PubMed

Dad, Luqman; Royce, Trevor J; Morris, Zachary; Moran, Meena; Pawlicki, Todd; Khuntia, Deepak; Hardenbergh, Patricia; Cummings, Bernard; Mayr, Nina; Hu, Kenneth

2017-04-01

An evolving paradigm in global outreach in radiation oncology has been the implementation of a more region-specific, needs-based approach to help close the gap in radiation services to low- and middle-income countries through the use of innovative tools in information and communication technology. This report highlights 4 information and communication technology tools in action today: (1) the NCCN Framework for Resource Stratification of NCCN guidelines, (2) ASTRO e-Contouring, (3) i.treatsafely.org, and (4) ChartRounds.com. We also render special consideration to matters related to global outreach that we believe require distinct attention to help us meet the goals established by the 2011 United Nations׳ Declaration on noncommunicable diseases: (1) trainee advancement toward careers in global health, (2) ethical challenges of international outreach, (3) critical importance of political advocacy, and (4) collaboration with Industry. Copyright © 2017 Elsevier Inc. All rights reserved.

Bridging the Gap between the Technological Singularity and Medicine: Highlighting a Course on Technology and the Future of Medicine

PubMed Central

Solez, Kim; Bernier, Ashlyn; Crichton, Joel; Graves, Heather; Kuttikat, Preeti; Lockwood, Ross; Marovitz, William F.; Monroe, Damon; Pallen, Mark; Pandya, Shawna; Pearce, David; Saleh, Abdullah; Sandhu, Neelam; Sergi, Consolato; Tuszynski, Jack; Waugh, Earle; White, Jonathan; Wong, Julielynn; Woodside, Michael; Wyndham, Roger; Zaiane, Osmar; Zakus, David

2013-01-01

The “technological singularity” is forecasted to occur in the mid-21st century and is defined as the point when machines will become smarter than humans and thus trigger the merging of humans and machines. It is hypothesized that this will have a profound influence on medicine and population health. This paper describes a new course entitled “Technology and the Future of Medicine” developed by a multi-disciplinary group of experts. The course began as a continuing medical education course and then transitioned to an accredited graduate-level course. We describe the philosophy of the course and the innovative solutions to the barriers that were encountered, with a focus on YouTube audience retention analytics. Our experience may provide a useful template for others. PMID:24171879

Training needs analysis for engineering technicians in Oman

NASA Astrophysics Data System (ADS)

Al-Mughairi, Abdulkarim Sultan

This thesis examines the transition from the Omani Colleges of Technology (CT) to employment of its engineering graduates. It arises out of concerns that the transition to the labour market for engineering graduate is problematical. The research was carried out to identify the knowledge, skills, and abilities (KSA) of engineering technicians required in the Omani market place. The aim is to provide local curriculum designers in the Colleges of Technology with sufficient information about the required KSA in order to create and enhance the engineering curriculum so that it has greater capacity to meet the needs of a variety of stakeholders and of employers in particular. This in turn has the potential to bridge the gap between what is presently taught and what the workplace demands. Personnel psychologists identify views concerning the skills that are required for different jobs. One of these is based on the assumption that quite different skills are required in different jobs (SCANS, 1990). This view generates approaches within job analysis: the worker-oriented and the task-oriented approaches. This research uses Position Analysis Questionnaire (PAQ), which is a worker-oriented job analysis instrument, to investigate the KSA required to perform some of the engineering technician jobs in Omani industries. In addition, semi-structured interviews were used to investigate the factors that either hinder or entirely prevent the new graduates from Colleges of Technology from being accepted in the workforce pool. The major research findings concern the dimensions of knowledge, skills, and abilities of six engineering technician job titles and the major factors that hinder or (prevent) the technical college graduates from being accepted in the market place in Oman. These findings would definitely help design better transition route and bridge the gap between the CT technicians engineering programmes and the workplace demands.

Information technologies and the transformation of nursing education.

PubMed

Skiba, Diane J; Connors, Helen R; Jeffries, Pamela R

2008-01-01

Higher education is facing new challenges with the emergence of the Internet and other information and communication technologies. The call for the transformation of higher education is imperative. This article describes the transformation of higher education and its impact on nursing education. Nursing education, considered by many a pioneer in the use of educational technologies, still faces 3 major challenges. The first challenge is incorporation of the Institute of Medicine's recommendation of 5 core competencies for all health professionals. The second challenge focuses on the preparation of nurses to practice in informatics-intensive healthcare environments. The last challenge is the use of emerging technologies, such as Web 2.0 tools, that will help to bridge the gap between the next generation and faculty in nursing schools. Nurse educators need to understand and use the power of technologies to prepare the next generation of nurses.

19. Photographer unknown, circa 1950 'THE LOOP OVER' BRIDGE WAS ...

Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

19. Photographer unknown, circa 1950 'THE LOOP OVER' BRIDGE WAS CONSTRUCTED ON NEWFOUND GAP ROAD TO REPLACE A SERIES OF DANGEROUS SWITCHBACKS. THIS ENGINEERING FEATURE QUICKLY BECAME A POPULAR TOURIST ATTRACTION. - Great Smoky Mountains National Park Roads & Bridges, Gatlinburg, Sevier County, TN

Dexter energy transfer pathways

PubMed Central

Skourtis, Spiros S.; Liu, Chaoren; Antoniou, Panayiotis; Virshup, Aaron M.; Beratan, David N.

2016-01-01

Energy transfer with an associated spin change of the donor and acceptor, Dexter energy transfer, is critically important in solar energy harvesting assemblies, damage protection schemes of photobiology, and organometallic opto-electronic materials. Dexter transfer between chemically linked donors and acceptors is bridge mediated, presenting an enticing analogy with bridge-mediated electron and hole transfer. However, Dexter coupling pathways must convey both an electron and a hole from donor to acceptor, and this adds considerable richness to the mediation process. We dissect the bridge-mediated Dexter coupling mechanisms and formulate a theory for triplet energy transfer coupling pathways. Virtual donor–acceptor charge-transfer exciton intermediates dominate at shorter distances or higher tunneling energy gaps, whereas virtual intermediates with an electron and a hole both on the bridge (virtual bridge excitons) dominate for longer distances or lower energy gaps. The effects of virtual bridge excitons were neglected in earlier treatments. The two-particle pathway framework developed here shows how Dexter energy-transfer rates depend on donor, bridge, and acceptor energetics, as well as on orbital symmetry and quantum interference among pathways. PMID:27382185

Dexter energy transfer pathways.

PubMed

Skourtis, Spiros S; Liu, Chaoren; Antoniou, Panayiotis; Virshup, Aaron M; Beratan, David N

2016-07-19

Energy transfer with an associated spin change of the donor and acceptor, Dexter energy transfer, is critically important in solar energy harvesting assemblies, damage protection schemes of photobiology, and organometallic opto-electronic materials. Dexter transfer between chemically linked donors and acceptors is bridge mediated, presenting an enticing analogy with bridge-mediated electron and hole transfer. However, Dexter coupling pathways must convey both an electron and a hole from donor to acceptor, and this adds considerable richness to the mediation process. We dissect the bridge-mediated Dexter coupling mechanisms and formulate a theory for triplet energy transfer coupling pathways. Virtual donor-acceptor charge-transfer exciton intermediates dominate at shorter distances or higher tunneling energy gaps, whereas virtual intermediates with an electron and a hole both on the bridge (virtual bridge excitons) dominate for longer distances or lower energy gaps. The effects of virtual bridge excitons were neglected in earlier treatments. The two-particle pathway framework developed here shows how Dexter energy-transfer rates depend on donor, bridge, and acceptor energetics, as well as on orbital symmetry and quantum interference among pathways.

Bioprinting toward organ fabrication: challenges and future trends.

PubMed

Ozbolat, Ibrahim T; Yu, Yin

2013-03-01

Tissue engineering has been a promising field of research, offering hope for bridging the gap between organ shortage and transplantation needs. However, building three-dimensional (3-D) vascularized organs remains the main technological barrier to be overcome. Organ printing, which is defined as computer-aided additive biofabrication of 3-D cellular tissue constructs, has shed light on advancing this field into a new era. Organ printing takes advantage of rapid prototyping (RP) technology to print cells, biomaterials, and cell-laden biomaterials individually or in tandem, layer by layer, directly creating 3-D tissue-like structures. Here, we overview RP-based bioprinting approaches and discuss the current challenges and trends toward fabricating living organs for transplant in the near future.

Challenges to oil spill assessment for seabirds in the deep ocean

USGS Publications Warehouse

Haney, J. Christopher; Jodice, Patrick G. R.; Montevecchi, William; Evers, David C.

2017-01-01

We synthesize impediments for evaluating effects to seabirds from open ocean hydrocarbon releases. Effects on seabirds from ship discharges, spills, and well blowouts often are poorly detected and monitored far from land. Regulatory regimes for ocean spills can result in monitoring efforts that are not entirely transparent. We illustrate how interdisciplinary technologies address deficits that hamper individual or population level assessments for seabirds, and we demonstrate where emerging technologies might be engaged to bridge gaps in oil spill monitoring. Although acute mortality from direct oil exposure poses the greatest risk to seabirds, other hazards from light-attraction, flaring, collisions, chronic pollution, and hydrocarbon inhalation around oil infrastructure also may induce bird mortality in the deep ocean.

Disaster Mental Health and Positive Psychology-Considering the Context of Natural and Technological Disasters: An Introduction to the Special Issue.

PubMed

Schulenberg, Stefan E

2016-12-01

This article serves as an introduction to the Journal of Clinical Psychology's special issue on disaster mental health and positive psychology. The special issue comprises two sections. The first section presents a series of data-driven articles and research-informed reviews examining meaning and resilience in the context of natural and technological disasters. The second section presents key topics in the area of disaster mental health, with particular relevance for positive psychology and related frameworks. The special issue is intended to bridge the gap between these two areas of applied science, with the audience being experienced clinicians or clinicians in training. © 2016 Wiley Periodicals, Inc.

The Living with a Star Program: NASA's Role in Assuring Performance in Space and Atmospheric Environments

NASA Technical Reports Server (NTRS)

Barth, Janet L.; LaBel, Kenneth; Brewer, Dana; Withbroe, George; Kauffman, Billy

2001-01-01

NASA has initiated the Living with a Star (LWS) Program to develop the scientific understanding to address the aspects of the Connected Sun-Earth system that affect life and society. A goal of the program is to bridge the gap between science, engineering, and user application communities. This will enable future science, operational, and commercial objectives in space and atmospheric environments by improving engineering approaches to the accommodation and/or mitigation of the effects of solar variability on technological systems. A pre-formulation study determined the optimum combination of science missions, modeling, and technology infusion elements to accomplish this goal. The results of the study are described.

High-performance light-emitting diodes based on carbene-metal-amides

NASA Astrophysics Data System (ADS)

Di, Dawei; Romanov, Alexander S.; Yang, Le; Richter, Johannes M.; Rivett, Jasmine P. H.; Jones, Saul; Thomas, Tudor H.; Abdi Jalebi, Mojtaba; Friend, Richard H.; Linnolahti, Mikko; Bochmann, Manfred; Credgington, Dan

2017-04-01

Organic light-emitting diodes (OLEDs) promise highly efficient lighting and display technologies. We introduce a new class of linear donor-bridge-acceptor light-emitting molecules, which enable solution-processed OLEDs with near-100% internal quantum efficiency at high brightness. Key to this performance is their rapid and efficient utilization of triplet states. Using time-resolved spectroscopy, we establish that luminescence via triplets occurs within 350 nanoseconds at ambient temperature, after reverse intersystem crossing to singlets. We find that molecular geometries exist at which the singlet-triplet energy gap (exchange energy) is close to zero, so that rapid interconversion is possible. Calculations indicate that exchange energy is tuned by relative rotation of the donor and acceptor moieties about the bridge. Unlike other systems with low exchange energy, substantial oscillator strength is sustained at the singlet-triplet degeneracy point.

The research-practice gap: bridging the schism between eating disorder researchers and practitioners.

PubMed

Lilienfeld, Scott O; Ritschel, Lorie A; Lynn, Steven Jay; Brown, Amanda P; Cautin, Robin L; Latzman, Robert D

2013-07-01

The field of eating disorders (EDs) treatment has been beset by a marked disjunction between scientific evidence and clinical application. We describe the nature and scope of the research-practice gap in the ED field. We draw on surveys and broader literature to better understand the research-practice gap in ED treatment and reasons for resistance to evidence-based practice. We identify three sources of the research-practice gap: (1) attitudinal factors, (2) differences in the definition of "evidence," and (3) cognitive factors, especially naïve realism and confirmation bias. We affirm the role of science as a safeguard against human fallibility and as a means of bridging the research-practice gap, and delineate key principles of scientific thinking for ED researchers and practitioners. We conclude with proposals for narrowing the research-practice gap in ED treatment and enhancing the quality of interventions for ED clients. Copyright © 2013 Wiley Periodicals, Inc.

Repair of distortion-induced fatigue damage in bridge no. 135-87 (043SB and 044NB) using newly-developed strengthening schemes : summary.

DOT National Transportation Integrated Search

2016-08-01

A steel girder twin bridge structure located near Park City, Kansas, has experienced : extensive distortion-induced fatigue cracking in its web-gap regions. Due to : the bridges skewed, staggered configuration, the majority of these cracks have : ...

Case based reasoning in criminal intelligence using forensic case data.

PubMed

Ribaux, O; Margot, P

2003-01-01

A model that is based on the knowledge of experienced investigators in the analysis of serial crime is suggested to bridge a gap between technology and methodology. Its purpose is to provide a solid methodology for the analysis of serial crimes that supports decision making in the deployment of resources, either by guiding proactive policing operations or helping the investigative process. Formalisation has helped to derive a computerised system that efficiently supports the reasoning processes in the analysis of serial crime. This novel approach fully integrates forensic science data.

Biomechanical comparison of four double-row speed-bridging rotator cuff repair techniques with or without medial or lateral row enhancement.

PubMed

Pauly, Stephan; Fiebig, David; Kieser, Bettina; Albrecht, Bjoern; Schill, Alexander; Scheibel, Markus

2011-12-01

Biomechanical comparison of four different Speed-Bridge configurations with or without medial or lateral row reinforcement. Reinforcement of the knotless Speed-Bridge double-row repair technique with additional medial mattress- or lateral single-stitches was hypothesized to improve biomechanical repair stability at time zero. Controlled laboratory study: In 36 porcine fresh-frozen shoulders, the infraspinatus tendons were dissected and shoulders were randomized to four groups: (1) Speed-Bridge technique with single tendon perforation per anchor (STP); (2) Speed-Bridge technique with double tendon perforation per anchor (DTP); (3) Speed-Bridge technique with medial mattress-stitch reinforcement (MMS); (4) Speed-Bridge technique with lateral single-stitch reinforcement (LSS). All repairs were cyclically loaded from 10-60 N up to 10-200 N (20 N stepwise increase) using a material testing device. Forces at 3 and 5 mm gap formation, mode of failure and maximum load to failure were recorded. The MMS-technique with double tendon perforation showed significantly higher ultimate tensile strength (338.9 ± 90.0 N) than DTP (228.3 ± 99.9 N), LSS (188.9 ± 62.5 N) and STP-technique (122.2 ± 33.8 N). Furthermore, the MMS-technique provided increased maximal force resistance until 3 and 5 mm gap formation (3 mm: 77.8 ± 18.6 N; 5 mm: 113.3 ± 36.1 N) compared with LSS, DTP and STP (P < 0.05 for each 3 and 5 mm gap formation). Failure mode was medial row defect by tendon sawing first, then laterally. No anchor pullout occurred. Double tendon perforation per anchor and additional medial mattress stitches significantly enhance biomechanical construct stability at time zero in this ex vivo model when compared with the all-knotless Speed-Bridge rotator cuff repair.

Using Tablet Computers to Increase Patient Engagement With Electronic Personal Health Records: Protocol For a Prospective, Randomized Interventional Study

PubMed Central

Magan Mendoza, Yimdriuska; Rosenthal, Jaime; Jacolbia, Ronald; Rajkomar, Alvin; Lee, Herman; Auerbach, Andrew

2016-01-01

Background Inadequate patient engagement in care is a major barrier to successful transitions from the inpatient setting and can lead to preventable adverse events after discharge, particularly for older adults. While older adults may be less familiar with mobile devices and applications, they may benefit from focused bedside training to engage them in using their Personal Health Record (PHR). Mobile technologies such as tablet computers can be used in the hospital to help bridge this gap in experience by teaching older, hospitalized patients to actively manage their medication list through their PHR during hospitalization and continue to use their PHR for other post-discharge tasks such as scheduling follow-up appointments, viewing test results, and communicating with providers. Bridging this gap is especially important for older, hospitalized adults as they are at higher risk than younger populations for low engagement in transitions of care and poor outcomes such as readmission. Greater understanding of the advantages and limitations of mobile devices for older adults may be important for improving transitions of care. Objective To better understand the effective use of mobile technologies to improve transitions in care for hospitalized, older adults and leverage these technologies to improve inpatient and postdischarge care for older adults. Methods We will compare an intervention group with tablet-based training to engage effectively with their PHR to a control group also receiving tablets and basic access to their PHR but no additional training on how to engage with their PHR. Results Patient enrollment is ongoing. Conclusions Through this grant, we will further develop our preliminary dataset and practical experience with these mobile technologies to catalyze patient engagement during hospitalization. ClinicalTrial ClinicalTrials.gov NCT02109601; https://clinicaltrials.gov/ct2/show/NCT02109601 (Archived by WebCite at http://www.webcitation.org/6jpXjkwM8) PMID:27599452

Reliability-based criteria for load and resistance factor design code for wood bridges

Treesearch

Chris Eamon; Andrzej S. Nowak; Michael A. Ritter; Joe Murphy

2000-01-01

Recently AASHTO adopted a load and resistance factor design code for highway bridges. The new code provides a rational basis for the design of steel and concrete structures. However, the calibration was not done for wood bridges. Therefore, there is a need to fill this gap. The development of statistical models for wood bridge structures is discussed. Recent test...

A Citizen's Manual: Bridging the Information Gap. A Summary of One Pilot Study of Transferring Environmental Information Between the Citizen and the Specialist.

ERIC Educational Resources Information Center

Maher, Patricia A.; Pemberton, Dixie A.

This booklet describes a way to bridge the information gap between the scientist and the non-specialist by outlining a system or network of resources, the people, places, and publications, found for one environmental study. Based on a Title I project to provide educational assistance to local planning boards in the coastal zone areas of Maryland,…

Bridging the Gap between Home and School--Perceptions of Classroom Teachers and Principals: Case Studies of Two Jamaican Inner-City Schools

ERIC Educational Resources Information Center

Kinkead-Clark, Zoyah

2017-01-01

Within the past 5 years, the island of Jamaica has aimed to address social issues through the development of a National Parenting Program. Schools too have taken on this task and have sought to bridge the gap between home and school by working with parents in meaningful and sustainable ways. This small-scale study highlights how two inner-city…

Bridging the Gap: Linking Simulation and Testing

DOE Office of Scientific and Technical Information (OSTI.GOV)

Krajewski, Paul E.; Carsley, John; Stoudt, Mark R.

2012-09-01

The Materials Genome Initiative (MGI) which is a key enabler for the Advanced Manufacturing Partnership, announced in 2011 by U.S. President Barack Obama, was established to accelerate the development and deployment of advanced materials. The MGI is driven by the need to "bridge the gap" between (I) experimental results and computational analysis to enable the rapid development and validation of new mateirals, and (II) the processes required to convert these materials into useable goods.

Capacity Building on the Use of Earth Observation for Bridging the Gaps between Science and Policy

NASA Astrophysics Data System (ADS)

Thapa, R. B.; Bajracharya, B.

2017-12-01

Although the geospatial technologies and Earth observation (EO) data are getting more accessible, lack of skilled human resources and institutional capacities are the major hurdles in the effective applications in Hindu Kush Himalayan (HKH) region. Designing efficient and cost effective capacity building (CB) programs fitting needs by different users on the use of EO information for decision making will provide options in bridging the gaps in the region. This paper presents the strategies adopted by SERVIR-HKH as an attempt to strengthen the capacity of governments and development stakeholders in the region. SERVIR-HKH hub plays vital role in CB on EO applications by bringing together the leading scientists from the Globe and the key national institutions and stakeholders in the region. We conducted country consultation workshops in Afghanistan, Bangladesh, Pakistan, and Nepal to identify national priorities, requirements and the capacity of the institutions to utilize EO information in decision making. The need assessments were focused on four thematic areas of SERVIR where capacity gaps in utilization of EO data in policy decisions were identified in thirteen key service areas. Geospatial capacities in GIT infrastructure, data, and human resources were varied. Linking EO information to policy decision is mostly lacking. Geospatial data sharing provision among the institutions in the region is poor. We developed a capacity building strategy for HKH region which bridges the gaps in a coordinated manner through customized training programs, institutional strengthening, coordination and regional cooperation. Using the strategy, we conducted training on FEWS NET remote sensing products for agro-climatological analysis, which focused on technical interpretation and analysis of the remote sensing and modeled products, eg, CHIRPS, RFE2, CHIRTS, GFS, NDVI, GeoCLIM and GeoGLAM. Scientists from USGS FEWS NET program delivered the training to mid-level managers and decision makers. We also carried out on-the-job trainings on wheat mapping using multi-sensor EO data for co-development of methodologies and implementation on sustainable basis. In this presentation, we will also present the lesson learned from capacity building efforts at SERVIR-HKH and how we envision the best practices for other SERVIR hubs.

Bridging the gap between the technological singularity and mainstream medicine: highlighting a course on technology and the future of medicine.

PubMed

Solez, Kim; Bernier, Ashlyn; Crichton, Joel; Graves, Heather; Kuttikat, Preeti; Lockwood, Ross; Marovitz, William F; Monroe, Damon; Pallen, Mark; Pandya, Shawna; Pearce, David; Saleh, Abdullah; Sandhu, Neelam; Sergi, Consolato; Tuszynski, Jack; Waugh, Earle; White, Jonathan; Woodside, Michael; Wyndham, Roger; Zaiane, Osmar; Zakus, David

2013-09-09

The "technological singularity" is defined as that putative point in time forecasted to occur in the mid twenty-first century when machines will become smarter than humans, leading humans and machines to merge. It is hypothesized that this event will have a profound influence on medicine and population health. This work describes a new course on Technology and the Future of Medicine developed by a diverse, multi-disciplinary group of faculty members at a Canadian university. The course began as a continuous professional learning course and was later established as a recognized graduate course. We describe the philosophy of the course, the barriers encountered in course development, and some of the idiosyncratic solutions that were developed to overcome these, including the use of YouTube audience retention analytics. We hope that this report might provide a useful template for other institutions attempting to set up similar programs.

Overview of existing cartilage repair technology.

PubMed

McNickle, Allison G; Provencher, Matthew T; Cole, Brian J

2008-12-01

Currently, autologous chondrocyte implantation and osteochondral grafting bridge the gap between palliation of cartilage injury and resurfacing via arthroplasty. Emerging technologies seek to advance first generation techniques and accomplish several goals including predictable outcomes, cost-effective technology, single-stage procedures, and creation of durable repair tissue. The biologic pipeline represents a variety of technologies including synthetics, scaffolds, cell therapy, and cell-infused matrices. Synthetic constructs, an alternative to biologic repair, resurface a focal chondral defect rather than the entire joint surface. Scaffolds are cell-free constructs designed as a biologic "net" to augment marrow stimulation techniques. Minced cartilage technology uses stabilized autologous or allogeneic fragments in 1-stage transplantation. Second and third generation cell-based methods include alternative membranes, chondrocyte seeding, and culturing onto scaffolds. Despite the promising early results of these products, significant technical obstacles remain along with unknown long-term durability. The vast array of developing technologies has exceptional promise and the potential to revolutionize the cartilage treatment algorithm within the next decade.

[Overview of the US policies for health information technology and lessons learned for Israel].

PubMed

Topaz, Maxim; Ash, Nachman

2013-05-01

The heaLthcare system in the United States (U.S.) faces a number of significant changes aimed at improving the quality and availability of medical services and reducing costs. Implementation of health information technologies, especiaLly ELectronic Health Records (EHR), is central to achieving these goals. Several recent Legislative efforts in the U.S. aim at defining standards and promoting wide scale "Meaningful Use" of the novel technologies. In Israel, the majority of heaLthcare providers adopted EHR throughout the Last decade. Unlike the U.S., the process of EHR adoption occurred spontaneously, without governmental control or the definition of standards. In this article, we review the U.S. health information technology policies and standards and suggest potential lessons Learned for Israel. First, we present the three-staged Meaningful Use regulations that require eligible healthcare practitioners to use EHR in their practice. We also describe the standards for EHR certification and national efforts to create interoperable health information technology networks. Finally, we provide a brief overview of the IsraeLi regulation in the field of EHR. Although the adoption of health information technology is wider in Israel, the Lack of technology standards and governmental control has Led to Large technology gaps between providers. The example of the U.S. Legislation urges the adoption of several critical steps to further enhance the quality and efficiency of the Israeli healthcare system, in particular: strengthening health information technology regulation; developing Licensure criteria for health information technology; bridging the digital gap between healthcare organizations; defining quality measures; and improving the accessibility of health information for patients.

Deformable mirrors development program at ESO

NASA Astrophysics Data System (ADS)

Stroebele, Stefan; Vernet, Elise; Brinkmann, Martin; Jakob, Gerd; Lilley, Paul; Casali, Mark; Madec, Pierre-Yves; Kasper, Markus

2016-07-01

Over the last decade, adaptive optics has become essential in different fields of research including medicine and industrial applications. With this new need, the market of deformable mirrors has expanded a lot allowing new technologies and actuation principles to be developed. Several E-ELT instruments have identified the need for post focal deformable mirrors but with the increasing size of the telescopes the requirements on the deformable mirrors become more demanding. A simple scaling up of existing technologies from few hundred actuators to thousands of actuators will not be sufficient to satisfy the future needs of ESO. To bridge the gap between available deformable mirrors and the future needs for the E-ELT, ESO started a development program for deformable mirror technologies. The requirements and the path to get the deformable mirrors for post focal adaptive optics systems for the E-ELT is presented.

Engineering biological systems toward a sustainable bioeconomy.

PubMed

Lopes, Mateus Schreiner Garcez

2015-06-01

The nature of our major global risks calls for sustainable innovations to decouple economic growth from greenhouse gases emission. The development of sustainable technologies has been negatively impacted by several factors including sugar production costs, production scale, economic crises, hydraulic fracking development and the market inability to capture externality costs. However, advances in engineering of biological systems allow bridging the gap between exponential growth of knowledge about biology and the creation of sustainable value chains for a broad range of economic sectors. Additionally, industrial symbiosis of different biobased technologies can increase competitiveness and sustainability, leading to the development of eco-industrial parks. Reliable policies for carbon pricing and revenue reinvestments in disruptive technologies and in the deployment of eco-industrial parks could boost the welfare while addressing our major global risks toward the transition from a fossil to a biobased economy.

When Medicine Meets Engineering—Paradigm Shifts in Diagnostics and Therapeutics

PubMed Central

Wang, Hann; Silva, Aleidy; Ho, Chih-Ming

2013-01-01

During the last two decades, the manufacturing techniques of microfluidics-based devices have been phenomenally advanced, offering unlimited potential for bio-medical technologies. However, the direct applications of these technologies toward diagnostics and therapeutics are still far from maturity. The present challenges lay at the interfaces between the engineering systems and the biocomplex systems. A precisely designed engineering system with narrow dynamic range is hard to seamlessly integrate with the adaptive biological system in order to achieve the design goals. These differences remain as the roadblock between two fundamentally non-compatible systems. This paper will not extensively review the existing microfluidic sensors and actuators; rather, we will discuss the sources of the gaps for integration. We will also introduce system interface technologies for bridging the differences to lead toward paradigm shifts in diagnostics and therapeutics. PMID:26835672

E-to-E: Spanning Opportunity and Skills Gaps with Education-to-Employment Pathways

ERIC Educational Resources Information Center

Gittell, Ross; Hitchcock, Jeremy

2016-01-01

This article reports on a skills gap problem experienced in New England states where the economy has improved, but economic opportunity and skills gaps contribute to slower growth in employment, income, and social mobility. The article suggests ways to overcome this gap by building stronger bridges between education and employment…

Bridging the gap: decision-making processes of women with breast cancer using complementary and alternative medicine (CAM).

PubMed

Balneaves, Lynda G; Truant, Tracy L O; Kelly, Mary; Verhoef, Marja J; Davison, B Joyce

2007-08-01

The purpose of this study was to explore the personal and social processes women with breast cancer engaged in when making decisions about complementary and alternative medicine (CAM). The overall aim was to develop a conceptual model of the treatment decision-making process specific to breast cancer care and CAM that will inform future information and decision support strategies. Grounded theory methodology explored the decisions of women with breast cancer using CAM. Semistructured interviews were conducted with 20 women diagnosed with early-stage breast cancer. Following open, axial, and selective coding, the constant comparative method was used to identify key themes in the data and develop a conceptual model of the CAM decision-making process. The final decision-making model, Bridging the Gap, was comprised of four core concepts including maximizing choices/minimizing risks, experiencing conflict, gathering and filtering information, and bridging the gap. Women with breast cancer used one of three decision-making styles to address the paradigmatic, informational, and role conflict they experienced as a result of the gap they perceived between conventional care and CAM: (1) taking it one step at a time, (2) playing it safe, and (3) bringing it all together. Women with breast cancer face conflict and anxiety when making decisions about CAM within a conventional cancer care context. Information and decision support strategies are needed to ensure women are making safe, informed treatment decisions about CAM. The model, Bridging the Gap, provides a conceptual framework for future decision support interventions.

Mapping evidence of interventions and strategies to bridge the gap in the implementation of the prevention of mother-to-child transmission of HIV programme policy in sub-Saharan countries: A scoping review

PubMed Central

Naidoo, Joanne R.

2017-01-01

Background Prevention of mother-to-child transmission (PMTCT) of HIV is a life-saving public health intervention. Sub-Saharan African (SSA) countries have made significant progress in the programme, but little is known about the strategies used by them to eliminate mother-to-child transmission of HIV. Aim To map evidence of strategies and interventions employed by SSA in bridging the implementation gap in the rapidly changing PMTCT of HIV programme policy. Methods Electronic search of the databases MEDLINE, PubMed and SABINET for articles published in English between 2001 and August 2016. Key words included ‘Sub-Saharan African countries’, ‘implementation strategies’, ‘interventions to bridge implementation gap’, ‘prevention of mother-to-child transmission of HIV’ and ‘closing implementation gap’. Results Of a total of 743 articles, 25 articles that met the inclusion criteria were included in the study. Manual content analysis resulted in the identification of three categories of strategies: (1) health system (referral systems, integration of services, supportive leadership, systematic quality-improvement approaches that vigorously monitors programme performance); (2) health service delivery (task shifting, networking, shared platform for learning, local capacity building, supportive supervision); as well as (3) community-level strategies (community health workers, technology use – mHealth, family-centred approaches, male involvement, culturally appropriate interventions). Conclusion There are strategies that exist in SSA countries. Future research should examine multifaceted scientific models to prioritise the highest impact and be evaluated for effectiveness and efficiency. PMID:28582993

Telemedical cervical cancer screening to bridge medicaid service care gap for rural women.

PubMed

Hitt, Wilbur C; Low, Gordon; Bird, Tommy Mac; Ott, Rachel

2013-05-01

The Arkansas Medicaid program for low-income women provides cervical cancer screening, in the form of Pap smears, and treatment but no diagnostic means of bridging the two, such as a procedure called "colposcopy." Telemedicine offers a viable means to bridging this gap. Previously telecolposcopy has been used in small demonstration projects as a means to deliver colposcopy services to at-risk rural populations at a comparable quality to in-person colposcopy. The University of Arkansas for Medical Sciences' Antenatal & Neonatal Guidelines, Education and Learning System Program and Center for Distance Health developed an innovative collaborative telemedicine pilot program with the Arkansas Department of Health that used both specialty physician oversight and nurse examiners. Underserved rural patients from the Department of Health were provided with colposcopy services via interactive telemedicine at four separate spoke sites. During each weekly 3-h clinic, an advanced practice nurse/nurse practitioner at each of the spoke sites performed the exams and collected biopsy specimens under the real-time, interactive supervision of an experienced faculty member at the hub site. Between January 1, 2010 and June 21, 2011, the program scheduled 1,812 visits, involving 1,504 unduplicated patient referrals from 68 of Arkansas's 75 counties, and performed 1,298 telecolposcopic exams. This project provides complex specialty gynecological services using telemedicine technology to overcome geographic barriers to care while producing results comparable to traditional examinations. It is cost-effective and well received by patients and can be used as a model for improving access to care among vulnerable populations.

Perspective: Transforming science into medicine: how clinician-scientists can build bridges across research's "valley of death".

PubMed

Roberts, Scott F; Fischhoff, Martin A; Sakowski, Stacey A; Feldman, Eva L

2012-03-01

Significant increases in National Institutes of Health (NIH) spending on medical research have not produced corresponding increases in new treatments and cures. Instead, laboratory discoveries remain in what has been termed the "valley of death," the gap between bench research and clinical application. Recently, there has been considerable discussion in the literature and scientific community about the causes of this phenomenon and how to bridge the abyss. In this article, the authors examine one possible explanation: Clinician-scientists' declining role in the medical research enterprise has had a dilatory effect on the successful translation of laboratory breakthroughs into new clinical applications. In recent decades, the percentage of MDs receiving NIH funding has drastically decreased compared with PhDs. The growing gap between the research and clinical enterprises has resulted in fewer scientists with a true understanding of clinical problems as well as scientists who are unable to or uninterested in gleaning new basic research hypotheses from failed clinical trials. The NIH and many U.S. medical schools have recognized the decline of the clinician-scientist as a major problem and adopted innovative programs to reverse the trend. However, more radical action may be required, including major changes to the NIH peer-review process, greater funding for translational research, and significantly more resources for the training, debt relief, and early career support of potential clinician-scientists. Such improvements are required for clinician-scientists to conduct translational research that bridges the valley of death and transforms biomedical research discoveries into tangible clinical treatments and technologies.

An Ontology-Based Approach to Incorporate User-Generated Geo-Content Into Sdi

NASA Astrophysics Data System (ADS)

Deng, D.-P.; Lemmens, R.

2011-08-01

The Web is changing the way people share and communicate information because of emergence of various Web technologies, which enable people to contribute information on the Web. User-Generated Geo-Content (UGGC) is a potential resource of geographic information. Due to the different production methods, UGGC often cannot fit in geographic information model. There is a semantic gap between UGGC and formal geographic information. To integrate UGGC into geographic information, this study conducts an ontology-based process to bridge this semantic gap. This ontology-based process includes five steps: Collection, Extraction, Formalization, Mapping, and Deployment. In addition, this study implements this process on Twitter messages, which is relevant to Japan Earthquake disaster. By using this process, we extract disaster relief information from Twitter messages, and develop a knowledge base for GeoSPARQL queries in disaster relief information.

Towards Bridging the Gaps in Holistic Transition Prediction via Numerical Simulations

NASA Technical Reports Server (NTRS)

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

2013-01-01

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

Invited Article: Bridging the Gap--Supporting the Transition from High School to College

ERIC Educational Resources Information Center

Frischmann, Julie A.; Moor, Kelly S.

2017-01-01

Idaho State University's Bengal Bridge is a summer program designed to help students successfully transition from high school to their first year of college at Idaho State University. All Bridge students at ISU take two general education courses, plus an additional credit of supplemental instruction focused on academic strategies specific to the…

Bridging the Gap in the Realm of Information Dominance: A Concept of Operations for the Naval Postgraduate School Center for Cyber Warfare

DTIC Science & Technology

2010-09-01

THE REALM OF INFORMATION DOMINANCE : A CONCEPT OF OPERATIONS FOR THE NAVAL POSTGRADUATE SCHOOL CENTER FOR CYBER WARFARE by Cynthia R. Duke...Bridging the Gap in the Realm of Information Dominance : A Concept of Operations for the Naval Postgraduate School Center for Cyber Warfare 6...of importance to the U.S. Military service and its allies. 15. NUMBER OF PAGES 102 14. SUBJECT TERMS Cyber Warfare, Information Dominance 16

Quantitative Feedback Technique (QFT): Bridging the Gap

DTIC Science & Technology

2003-05-01

with Eq. (2) illustrates: (a) the effect of changes of the uncertainty set P(s) upon the output of the closed -loop control system is reduced by the...Bridging the Gap root-locus technique the dominant closed -loop poles are determined for a ζ= 0.45. Table 3 presents the required value of Kx and...degree of decoupling will have been enhanced. Method 1 is then more readily applicable, with the additional benefit of reduced closed -loop BW. E.R.2

Shock Sensitivity of PBXN-109 When Containing Different RDX Fills Without and With Aging

DTIC Science & Technology

2011-11-01

probes on outside of acceptor tubes with gap attached: a. SWs bridging space between two pieces of tape on IMADGT tube; b. SPs in plastic block on...AWG wire that is taped down circumferentially over a piece of Teflon film used for sealing pipe threads. Any rapid expansion of the tube wall causes...acceptor tubes with gap attached: a. SWs bridging space between two pieces of tape on IMADGT tube; b. SPs in plastic block on ELSGT tube Several tests

Dune management challenges on developed coasts

USGS Publications Warehouse

Elko, Nicole A.; Brodie, Kate; Stockdon, Hilary F.; Nordstrom, Karl F.; Houser, Chris; McKenna, Kim; Moore, Laura; Rosati, Julie D.; Ruggiero, Peter; Thuman, Roberta; Walker, Ian J.

2015-01-01

From October 26-28, 2015, nearly 100 members of the coastal management and research communities met in Kitty Hawk, NC, USA to bridge the apparent gap between the coastal dune research of scientists and engineers and the needs of coastal management practitioners. The workshop aimed to identify the challenges involved in building and managing dunes on developed coasts, assess the extent to which scientific knowledge can be applied to the management community, and identify approaches to provide means to bridge the gap between needs and potential solutions.

Bridging the Gaps.

ERIC Educational Resources Information Center

Netzer, Greg

1995-01-01

Discusses a model water quality monitoring project, Project Bridge, established to train minority girls about to enter eighth grade in scientific procedures followed by hands-on experimentation. Students spent a week monitoring water in an urban stream and analyzing results. (LZ)

Nano-catalysts: Bridging the gap between homogeneous and heterogeneous catalysis

EPA Science Inventory

Functionalized nanoparticles have emerged as sustainable alternatives to conventional materials, as robust, high-surface-area heterogeneous catalyst supports. We envisioned a catalyst system, which can bridge the homogenous and heterogeneous system. Postsynthetic surface modifica...

Load response and gap formation in a single-row cruciate suture rotator cuff repair.

PubMed

Huntington, Lachlan; Richardson, Martin; Sobol, Tony; Caldow, Jonathon; Ackland, David C

2017-06-01

Double-row rotator cuff tendon repair techniques may provide superior contact area and strength compared with single-row repairs, but are associated with higher material expenses and prolonged operating time. The purpose of this study was to evaluate gap formation, ultimate tensile strength and stiffness of a single-row cruciate suture rotator cuff repair construct, and to compare these results with those of the Mason-Allen and SutureBridge repair constructs. Infraspinatus tendons from 24 spring lamb shoulders were harvested and allocated to cruciate suture, Mason-Allen and SutureBridge repair groups. Specimens were loaded cyclically between 10 and 62 N for 200 cycles, and gap formation simultaneously measured using a high-speed digital camera. Specimens were then loaded in uniaxial tension to failure, and construct stiffness and repair strength were evaluated. Gap formation in the cruciate suture repair was significantly lower than that of the Mason-Allen repair (mean difference = 0.6 mm, P = 0.009) and no different from that of the SutureBridge repair (P > 0.05). Both the cruciate suture repair (mean difference = 15.7 N/mm, P = 0.002) and SutureBridge repair (mean difference = 15.8 N/mm, P = 0.034) were significantly stiffer than that of the Mason-Allen repair; however, no significant differences in ultimate tensile strength between repair groups were discerned (P > 0.05). The cruciate suture repair construct, which may represent a simple and cost-effective alternative to double-row and double-row equivalent rotator cuff repairs, has comparable biomechanical strength and integrity with that of the SutureBridge repair, and may result in improved construct longevity and tendon healing compared with the Mason-Allen repair. © 2017 Royal Australasian College of Surgeons.

Information Sharing between the U.S. Department State and the U.S. Army: Using Knowledge Management Technology and Tools to Bridge the Gap

DTIC Science & Technology

2015-06-12

PERSON a. REPORT b. ABSTRACT c. THIS PAGE 19b. PHONE NUMBER (include area code) (U) (U) (U) (U) 88 Standard Form 298 (Rev. 8-98) Prescribed by...with a collection of information if it does not display a currently valid OMB control number . PLEASE DO NOT RETURN YOUR FORM TO THE ABOVE ADDRESS. 1...CONTRACT NUMBER 5b. GRANT NUMBER 5c. PROGRAM ELEMENT NUMBER 6. AUTHOR(S) MAJ Andrew V. Walsh 5d. PROJECT NUMBER 5e. TASK NUMBER 5f

A multimedia case based approach to the study of office ergonomics.

PubMed

August-Dalfen, Sharon; Snider, Laurie

2003-01-01

Multimedia technology has the capacity to provide students with an interactive approach to problem based learning and to bridge the gap between theoretical knowledge and clinical practice. The present paper describes the design and development of the program ErgoROM, a CD which presents a case study to assist occupational therapy students in their studies of office ergonomics. A pilot study showed that overall, 91% of respondents rated the ErgoROM as either "Excellent" or "Very Good". Additionally they reported that ErgoROM had a positive impact on active learning and critical thinking.

Technology transfer in New York City - The NASA/NYC Applications Project.

NASA Technical Reports Server (NTRS)

Karen, A.; Orrick, D.; Anuskiewicz, T.

1973-01-01

New York City faces many varied and complex problems ranging from truck hijacking to graffiti. In answer to a request from NYC officials NASA is sponsoring the efforts of a project aimed at applying aerospace-derived solutions to a series of city technical problems. An immediate result has been a pilot experiment to improve security in the City's schools. Other problem areas for NASA review have been selected from the Fire, Police and Air Resources Departments. The Project offers a significant example of a viable approach to the crucial process of bridging the communications gap between urban officials and technologists.

Recent research and applications of numerical simulation for dynamic response of long-span bridges subjected to multiple loads.

PubMed

Chen, Zhiwei; Chen, Bo

2014-01-01

Many long-span bridges have been built throughout the world in recent years but they are often subject to multiple types of dynamic loads, especially those located in wind-prone regions and carrying both trains and road vehicles. To ensure the safety and functionality of these bridges, dynamic responses of long-span bridges are often required for bridge assessment. Given that there are several limitations for the assessment based on field measurement of dynamic responses, a promising approach is based on numerical simulation technologies. This paper provides a detailed review of key issues involved in dynamic response analysis of long-span multiload bridges based on numerical simulation technologies, including dynamic interactions between running trains and bridge, between running road vehicles and bridge, and between wind and bridge, and in the wind-vehicle-bridge coupled system. Then a comprehensive review is conducted for engineering applications of newly developed numerical simulation technologies to safety assessment of long-span bridges, such as assessment of fatigue damage and assessment under extreme events. Finally, the existing problems and promising research efforts for the numerical simulation technologies and their applications to assessment of long-span multiload bridges are explored.

Recent Research and Applications of Numerical Simulation for Dynamic Response of Long-Span Bridges Subjected to Multiple Loads

PubMed Central

Chen, Zhiwei; Chen, Bo

2014-01-01

Many long-span bridges have been built throughout the world in recent years but they are often subject to multiple types of dynamic loads, especially those located in wind-prone regions and carrying both trains and road vehicles. To ensure the safety and functionality of these bridges, dynamic responses of long-span bridges are often required for bridge assessment. Given that there are several limitations for the assessment based on field measurement of dynamic responses, a promising approach is based on numerical simulation technologies. This paper provides a detailed review of key issues involved in dynamic response analysis of long-span multiload bridges based on numerical simulation technologies, including dynamic interactions between running trains and bridge, between running road vehicles and bridge, and between wind and bridge, and in the wind-vehicle-bridge coupled system. Then a comprehensive review is conducted for engineering applications of newly developed numerical simulation technologies to safety assessment of long-span bridges, such as assessment of fatigue damage and assessment under extreme events. Finally, the existing problems and promising research efforts for the numerical simulation technologies and their applications to assessment of long-span multiload bridges are explored. PMID:25006597

Bridging the Gap: An Impact Study of Eight Developmental Summer Bridge Programs in Texas. NCPR Brief

ERIC Educational Resources Information Center

Barnett, Elisabeth A.; Bork, Rachel Hare; Mayer, Alexander K.; Pretlow, Joshua; Wathington, Heather D.; Weiss, Madeline Joy

2012-01-01

Across the country, a growing number of recent high school graduates are participating in summer bridge programs. These programs provide accelerated and focused learning opportunities in order to help students acquire the knowledge and skills needed for college success. The state of Texas has given particular attention to summer programs as a way…

Bridging the Wage Gap: Pay Equity and Job Evaluations.

ERIC Educational Resources Information Center

Ferraro, Geraldine A.

1984-01-01

Discusses the growing gap between the wages of women and men and reviews arguments opposing pay equity. Cites occupational segregation and sex-based wage discrimination as causes for the wage gap, and considers some remedies that have proven to be effective: negotiation, collective bargaining, litigation, and job evaluation studies. (KH)

Bridging the communication gap: successes and challenges of mobile phone technology in a health and demographic surveillance system in northern Nigeria.

PubMed

Doctor, Henry V; Olatunji, Alabi; Jumare, Abdul'azeez

2012-01-01

Maternal and child health indicators are generally poor in Nigeria with the northern part of the country having the worst indicators than the southern part. Efforts to address maternal and health challenges in Nigeria include, among others, improvement in health and management information systems. We report on the experience of mobile phone technology in supporting the activities of a health and demographic surveillance system in northern Nigeria. Our experience calls for the need for the Nigerian Government, the mobile network companies, and the international community at large to consolidate their efforts in addressing the mobile network coverage and power supply challenges in order to create an enabling environment for socio-economic development particularly in rural and disadvantaged areas. Unless power and mobile network challenges are addressed, health interventions that rely on mobile phone technology will not have a significant impact in improving maternal and child health.

The feasibility of digital pen and paper technology for vital sign data capture in acute care settings.

PubMed

Dykes, Patricia C; Benoit, Angela; Chang, Frank; Gallagher, Joan; Li, Qi; Spurr, Cindy; McGrath, E Jan; Kilroy, Susan M; Prater, Marita

2006-01-01

The transition from paper to electronic documentation systems in acute care settings is often gradual and characterized by a period in which paper and electronic processes coexist. Intermediate technologies are needed to "bridge" the gap between paper and electronic systems as a means to improve work flow efficiency through data acquisition at the point of care in structured formats to inform decision support and facilitate reuse. The purpose of this paper is to report on the findings of a study conducted on three acute care units at Brigham and Women's Hospital and Massachusetts General Hospital in Boston, MA to evaluate the feasibility of digital pen and paper technology as a means to capture vital sign data in the context of acute care workflows and to make data available in a flow sheet in the electronic medical record.

Living with a Star (LWS) Space Environment Testbeds (SET), Mission Carrier Overview and Capabilities

NASA Technical Reports Server (NTRS)

Patschke, Robert; Barth, Janet; Label, Ken; Mariano, Carolyn; Pham, Karen; Brewer, Dana; Cuviello, Michael; Kobe, David; Wu, Carl; Jarosz, Donald

2004-01-01

NASA has initiated the Living With a Star (LWS) Program to develop the scientific understanding to address the aspects of the Connected Sun-Earth system that affect life and society. A goal of the program is to bridge the gap between science, engineering, and user application communities. This will enable future science, operational, and commercial objectives in space and atmospheric environments by improving engineering approaches to the accommodation and/or mitigation of the effects of solar variability on technological systems. The three program elements of the LWS Program are Science Missions; Targeted Research and Technology; and Space Environment Testbeds (SETS). SET is an ideal platform for small experiments performing research on space environment effects on technologies and on the mitigation of space weather effects. A short description of the LWS Program will be given, and the SET will be described in detail, giving the mission objectives, available carrier services, and upcoming flight opportunities.

Emerging electro-optical technologies for defense applications

NASA Astrophysics Data System (ADS)

Venkateswarlu, Ronda; Ser, W.; Er, Meng H.; Chan, Philip

1999-11-01

Technological breakthroughs in the field of imaging and non- imaging sensor sand the related signal processors helped the military users to achieve 'force multiplication'. Present day 'smart-weapon systems' are being converted to 'brilliant-weapon systems' to bridge the gap until the most potent new 'fourth generation systems' come on line based on nanotechnology. The recent military tactics have evolved to take advantage of ever improving technologies to improve the quality and performance over time. The drive behind these technologies is to get a first-pass-mission-success against the target with negligible collateral damage, protecting property and the lives of non-combatants. These technologies revolve around getting target information, detection, designation, guidance, aim-point selection, and mission accomplishment. The effectiveness of these technologies is amply demonstrated during recent wars. This paper brings out the emerging trends in visible/IR/radar smart-sensors and the related signal processing technologies that lead to brilliant guided weapon systems. The purpose of this paper is to give an overview to the readers about futuristic systems. This paper also addresses various system configurations including sensor-fusion.

Modelling, simulation and computer-aided design (CAD) of gyrotrons for novel applications in the high-power terahertz science and technologies

NASA Astrophysics Data System (ADS)

Sabchevski, S.; Idehara, T.; Damyanova, M.; Zhelyazkov, I.; Balabanova, E.; Vasileva, E.

2018-03-01

Gyrotrons are the most powerful sources of CW coherent radiation in the sub-THz and THz frequency bands. In recent years, they have demonstrated a remarkable potential for bridging the so-called THz-gap in the electromagnetic spectrum and opened the road to many novel applications of the terahertz waves. Among them are various advanced spectroscopic techniques (e.g., ESR and DNP-NMR), plasma physics and fusion research, materials processing and characterization, imaging and inspection, new medical technologies and biological studies. In this paper, we review briefly the current status of the research in this broad field and present our problem-oriented software packages developed recently for numerical analysis, computer-aided design (CAD) and optimization of gyrotrons.

Digestomics: an emerging strategy for comprehensive analysis of protein catabolism.

PubMed

Bingeman, Travis S; Perlman, David H; Storey, Douglas G; Lewis, Ian A

2017-02-01

When cells mobilize nutrients from protein, they generate a fingerprint of peptide fragments that reflects the net action of proteases and the identities of the affected proteins. Analyzing these mixtures falls into a grey area between proteomics and metabolomics that is poorly served by existing technology. Herein, we describe an emerging digestomics strategy that bridges this gap and allows mixtures of proteolytic fragments to be quantitatively mapped with an amino acid level of resolution. We describe recent successes using this technique, including a case where digestomics provided the link between hemoglobin digestion by the malaria parasite and the world-wide distribution of chloroquine resistance. We highlight other areas of microbiology and cancer research that are well-suited to this emerging technology. Copyright © 2016 Elsevier Ltd. All rights reserved.

Knowledge diffusion in social work: a new approach to bridging the gap.

PubMed

Herie, Marilyn; Martin, Garth W

2002-01-01

The continuing gap between research and practice has long been a problem in social work. A great deal of the empirical practice literature has emphasized practice evaluation (usually in the form of single-case methodologies) at the expense of research dissemination and utilization. An alternative focus for social work researchers can be found in the extensive theoretical and research literature on knowledge diffusion, technology transfer, and social marketing. Knowledge diffusion and social marketing theory is explored in terms of its relevance to social work education and practice, including a consideration of issues of culture and power. The authors present an integrated dissemination model for social work and use a case example to illustrate the practical application of the model. The OPTIONS (OutPatient Treatment In ONtario Services) project is an example of the effective dissemination of two research-based addiction treatment modalities to nearly 1,000 direct practice clinicians in Ontario, Canada.

Consumer Engagement in Health IT: Distinguishing Rhetoric from Reality.

PubMed

Gold, Marsha; Hossain, Mynti; Mangum, Amy

2015-01-01

Policymakers want health information technology (health IT) to support consumer engagement to help achieve national health goals. In this paper, we review the evidence to compare the rhetoric with the reality of current practice. Our environmental scan shows that consumer demand exists for electronic access to personal health information, but that technical and system or political barriers still limit the value of the available information and its potential benefits. There is a gap between current reality and the goals for consumer engagement. Actions that may help bridge this gap include: (1) resolving technical barriers to health information exchange (HIE); (2) developing more consumer-centric design and functionality; (3) reinforcing incentives that attract provider support by showing that consumer engagement is in their interest; and (4) building a stronger empirical case to convince decision makers that consumer engagement will lead to better care, improved health outcomes, and lower costs.

Primary prevention of cardiovascular disease through population-wide motivational strategies: insights from using smartphones in stroke prevention

PubMed Central

Feigin, Valery L; Norrving, Bo; Mensah, George A

2017-01-01

The fast increasing stroke burden across all countries of the world suggests that currently used primary stroke and cardiovascular disease (CVD) prevention strategies are not sufficiently effective. In this article, we overview the gaps in, and pros and cons of, population-wide and high-risk prevention strategies. We suggest that motivating and empowering people to reduce their risk of having a stroke/CVD by using increasingly used smartphone technologies would bridge the gap in the population-wide and high-risk prevention strategies and reduce stroke/CVD burden worldwide. We emphasise that for primary stroke prevention to be effective, the focus should be shifted from high-risk prevention to prevention at any level of CVD risk, with the focus on behavioural risk factors. Such a motivational population-wide strategy could open a new page in primary prevention of not only stroke/CVD but also other non-communicable disorders worldwide. PMID:28589034

Viscoelastic coupling of nanoelectromechanical resonators.

DOE Office of Scientific and Technical Information (OSTI.GOV)

Simonson, Robert Joseph; Staton, Alan W.

2009-09-01

This report summarizes work to date on a new collaboration between Sandia National Laboratories and the California Institute of Technology (Caltech) to utilize nanoelectromechanical resonators designed at Caltech as platforms to measure the mechanical properties of polymeric materials at length scales on the order of 10-50 nm. Caltech has succeeded in reproducibly building cantilever resonators having major dimensions on the order of 2-5 microns. These devices are fabricated in pairs, with free ends separated by reproducible gaps having dimensions on the order of 10-50 nm. By controlled placement of materials that bridge the very small gap between resonators, the mechanicalmore » devices become coupled through the test material, and the transmission of energy between the devices can be monitored. This should allow for measurements of viscoelastic properties of polymeric materials at high frequency over short distances. Our work to date has been directed toward establishing this measurement capability at Sandia.« less

Primary prevention of cardiovascular disease through population-wide motivational strategies: insights from using smartphones in stroke prevention.

PubMed

Feigin, Valery L; Norrving, Bo; Mensah, George A

2016-01-01

The fast increasing stroke burden across all countries of the world suggests that currently used primary stroke and cardiovascular disease (CVD) prevention strategies are not sufficiently effective. In this article, we overview the gaps in, and pros and cons of, population-wide and high-risk prevention strategies. We suggest that motivating and empowering people to reduce their risk of having a stroke/CVD by using increasingly used smartphone technologies would bridge the gap in the population-wide and high-risk prevention strategies and reduce stroke/CVD burden worldwide. We emphasise that for primary stroke prevention to be effective, the focus should be shifted from high-risk prevention to prevention at any level of CVD risk, with the focus on behavioural risk factors. Such a motivational population-wide strategy could open a new page in primary prevention of not only stroke/CVD but also other non-communicable disorders worldwide.

The strategy, organization, and progress of the HUPO Human Proteome Project.

PubMed

Omenn, Gilbert S

2014-04-04

The Human Proteome Project is a major, comprehensive initiative of the Human Proteome Organization. This global collaborative effort aims to identify and characterize at least one protein product and many PTM, SAP, and splice variant isoforms from the 20,300 human protein-coding genes. The deliverables are an extensive parts list and an array of technology platforms, reagents, spectral libraries, and linked knowledge bases that advance the field and facilitate the use of proteomics by a much wider community of life scientists. Such enablement will help address the Grand Challenge of using proteomics to bridge major gaps between evidence of genomic variation and diverse phenotypes. The HUPO Human Proteome Project (HPP) has made an outstanding launch, including a special issue of the Journal of Proteome Research on the Chromosome-centric HPP with a total of 48 articles. This article is part of a Special Issue: Can Proteomics Fill the Gap Between Genomics and Phenotypes? © 2013.

Bridging the Gap: Solving Spatial Means-Ends Relations in a Locomotor Task

ERIC Educational Resources Information Center

Berger, Sarah E.; Adolph, Karen E.; Kavookjian, Alisan E.

2010-01-01

Using a means-means-ends problem-solving task, this study examined whether 16-month-old walking infants (N = 28) took into account the width of a bridge as a means for crossing a precipice and the location of a handrail as a means for augmenting balance on a narrow bridge. Infants were encouraged to cross from one platform to another over narrow…

Conceptualizing Telehealth in Nursing Practice: Advancing a Conceptual Model to Fill a Virtual Gap.

PubMed

Nagel, Daniel A; Penner, Jamie L

2016-03-01

Increasingly nurses use various telehealth technologies to deliver health care services; however, there has been a lag in research and generation of empirical knowledge to support nursing practice in this expanding field. One challenge to generating knowledge is a gap in development of a comprehensive conceptual model or theoretical framework to illustrate relationships of concepts and phenomena inherent to adoption of a broad range of telehealth technologies to holistic nursing practice. A review of the literature revealed eight published conceptual models, theoretical frameworks, or similar entities applicable to nursing practice. Many of these models focus exclusively on use of telephones and four were generated from qualitative studies, but none comprehensively reflect complexities of bridging nursing process and elements of nursing practice into use of telehealth. The purpose of this article is to present a review of existing conceptual models and frameworks, discuss predominant themes and features of these models, and present a comprehensive conceptual model for telehealth nursing practice synthesized from this literature for consideration and further development. This conceptual model illustrates characteristics of, and relationships between, dimensions of telehealth practice to guide research and knowledge development in provision of holistic person-centered care delivery to individuals by nurses through telehealth technologies. © The Author(s) 2015.

Bridging extra large defects of peripheral nerves: possibilities and limitations of alternative biological grafts from acellular muscle and Schwann cells.

PubMed

Keilhoff, Gerburg; Prätsch, Florian; Wolf, Gerald; Fansa, Hisham

2005-01-01

Defects of peripheral nerves are bridged with autologous nerve grafts. Tissue-engineered nerve grafts offer a laboratory-based alternative to overcome limited donor nerve availability. Our objective was to evaluate whether a graft made from acellular muscle enriched with cultivated Schwann cells can bridge extra large gaps where conventional conduits usually fail. Our well-established rat sciatic nerve model was used with an increased gap length of 50 mm. The conduits consisted of freeze-thawed or chemically extracted homologous acellular rat rectus muscles and implanted Schwann cells. Autologous nerve grafts were used for control purposes. Biocompatibility of the grafts was demonstrated by Schwann cell settlement, revascularization, and macrophage recruitment. After 12 weeks regeneration was assessed clinically, histologically, and morphometrically. The control group showed superior results regarding axon counts, histologic appearance, and functional recovery compared with the muscle grafts. The chemically extracted conduits completely failed to support nerve regeneration. They were not stable enough to bridge longer nerve gaps with an expanded regeneration time. On the basis of morphological parameters freeze-thawed muscle grafts were, however, able to support peripheral nerve regeneration even over the extralong distance of 50 mm, and therefore are of potential benefit for new therapeutic strategies.

A Bridge between Pictures and Print.

ERIC Educational Resources Information Center

Jeffree, Dorothy

1981-01-01

The experiment investigated the feasibility of bridging the gap between the recognition of pictures and the recognition of words in four mentally handicapped adolescents by adapting a modified version of symbol accentuation (in which a printed word looks like the object it represents). (SB)

Bridging the Civil Military Gap Capitalizing on Crisis

DTIC Science & Technology

2002-01-01

solutions. Researchers identifying the sources of the gap discussed above, have also suggested some methods for reducing the gap . While some are policy...Strategy Research Project DATE: 09 April 2002 PAGES: 42 CLASSIFICATION: Unclassified Researchers have identified a "civil-military gap ," an observable...would indicate a desire by the civilian populous to draw closer to the military, creating an opportunity to close or at least narrow this gap . The media

Maintenance of working capacity of movement mechanism of load trolley with linear traction electric drive of bridge type crane.

NASA Astrophysics Data System (ADS)

Goncharov, K. A.; Denisov, I. A.

2017-10-01

The article considers the influence of the air gap size between the linear motor elements on the stability of the traction drive of the movement mechanism of the trolley of the bridge type crane. The main factors affecting the air gap size and the causes of their occurrence are described. The technique of calculating the magnitude of air gap variation is described in relation to the general deformation of the crane metal structure. Recommendations on the need for installation of additional equipment for load trolleys of various designs are given. The optimal values of the length of the trolley base are proposed. Observance of these values ensures normal operation of the traction drive.

Bridging the Gap in Military Robotics (Combler le Fosse Existant dans le Domaine de la Robotique Militaire)

DTIC Science & Technology

2008-11-01

systems must be evaluated at the platform level as well ( regenerative braking and similar systems). 4.4.4 The Important Gaps Several gaps on robot...in three main categories : • Mobility function: • Obstacle avoidance and negotiation; • Terrain modelling and classification; and • Transport in

Bridging the Research-Practice Gap: Research Translation and/or Research Transformation

ERIC Educational Resources Information Center

Hirschkorn, Mark; Geelan, David

2008-01-01

The issue of the "research-practice gap"--the problematic relationship between research in education and educational practice--has been widely reported in the literature. This critical literature review explores some of the causes and features of the gap and suggests some possible approaches for addressing it. These solutions involve changes in…

Why Are We Unable Bridging Theory-Practice Gap in Context of Plethora of Literature on Its Causes, Effects and Solutions?

ERIC Educational Resources Information Center

Kinyaduka, Bryson D.

2017-01-01

This paper raises pertinent issues regarding an obvious gap that prevails between theory and practice in various professions. The paper makes it clear that there is theory-practice gap among professions; however, it focuses more on informing theory-practice gap in the teaching profession. The paper identifies and informs of causes, effects and…

Felt Moral Obligation and the Moral Judgement-Moral Action Gap: Toward a Phenomenology of Moral Life

ERIC Educational Resources Information Center

Williams, Richard N.; Gantt, Edwin E.

2012-01-01

The step-off point for this article is the problem of the "moral judgement-moral action gap" as found in contemporary literature of moral education and moral development. We argue that this gap, and the conceptual problems encountered by attempts to bridge it, reflects the effect of a different, deeper and more problematic conceptual gap: the…

Bridging the Gap Between Theory, Research, Practice, and Policy Making: The Case of Interaction with Kin After Divorce.

ERIC Educational Resources Information Center

O'Brien, David J.; Garland, T. Neal

Two major gaps have long existed in family studies: first, the gap between theory and research, and second, the gap between scientific research and its application to practice and policy issues. While the four issues of theory, research, practice, and policy-making are often dealt with separately, the four must become closely integrated if real…

5. Abandoned mule trail tunnel. 1 mile from intersection with ...

Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

5. Abandoned mule trail tunnel. 1 mile from intersection with Newfound Gap Road looking SSE. - Great Smoky Mountains National Park Roads & Bridges, Clingmans Dome Road, Between Newfound Gap Road & Clingmans Dome, Gatlinburg, Sevier County, TN

Linking Science and Society With an Environmental Information Bridge

NASA Astrophysics Data System (ADS)

Welling, L.; Seielstad, G.; Jones, D.; Peterson, J.

2001-12-01

Building learning communities to engage the public in identifying and solving local and regional environmental problems is the vision of the newly created Northern Great Plains Center for People and the Environment at the University of North Dakota. The Center serves as an Environmental Information Bridge between science and society for citizens of the region, providing information, data, and value-added remote sensing products to precision agriculture, sustainable forestry, Native American land managers, and K-lifetime educators. Guided by the needs of end users, the new Center is a prototype for a national infrastructure that meets ESE's objective to "expand and accelerate the realization of economic and societal benefits from Earth science, information, and technology". The scientific community has been good at converting raw data into useful information. However, a serious communications gap exists between the communities of scientists and non-scientists. The new Center bridges this gap, creating a many-to-many exchange of information among those who learn first about the environment and those who will put those lessons to work for their economic welfare, the betterment of the quality of their lives, and the benefit of their descendants. A major outreach component of the Center, written and produced at UND, is Our Changing Planet, a public television series aimed at increasing viewers' awareness of environmental and climate change issues. Now carried by approximately 30 public television stations the series is distributed nationwide by the National Education Television Association. The Center has also recently established a partnership with StormCenter.com, LLC, a multimedia company and fellow partner in NASA's Federation of Earth Science Information Partners that uses leading-edge technology to deliver information about the environment to regional television stations. Service to the media provides a vital link between science and the public, as local weather broadcasts are often the public's primary source of environmental news and information. Through our partnership with StormCenter.com, the Northern Great Plains Center for People and the Environment will deliver up-to-date satellite imagery and accurate environmental information to regional media outlets.

Functional Land Management: Bridging the Think-Do-Gap using a multi-stakeholder science policy interface.

PubMed

O'Sullivan, Lilian; Wall, David; Creamer, Rachel; Bampa, Francesca; Schulte, Rogier P O

2018-03-01

Functional Land Management (FLM) is proposed as an integrator for sustainability policies and assesses the functional capacity of the soil and land to deliver primary productivity, water purification and regulation, carbon cycling and storage, habitat for biodiversity and recycling of nutrients. This paper presents the catchment challenge as a method to bridge the gap between science, stakeholders and policy for the effective management of soils to deliver these functions. Two challenges were completed by a wide range of stakeholders focused around a physical catchment model-(1) to design an optimised catchment based on soil function targets, (2) identify gaps to implementation of the proposed design. In challenge 1, a high level of consensus between different stakeholders emerged on soil and management measures to be implemented to achieve soil function targets. Key gaps including knowledge, a mix of market and voluntary incentives and mandatory measures were identified in challenge 2.

Bridging the Gap Between Validation and Implementation of Non-Animal Veterinary Vaccine Potency Testing Methods.

PubMed

Dozier, Samantha; Brown, Jeffrey; Currie, Alistair

2011-11-29

In recent years, technologically advanced high-throughput techniques have been developed that replace, reduce or refine animal use in vaccine quality control tests. Following validation, these tests are slowly being accepted for use by international regulatory authorities. Because regulatory acceptance itself has not guaranteed that approved humane methods are adopted by manufacturers, various organizations have sought to foster the preferential use of validated non-animal methods by interfacing with industry and regulatory authorities. After noticing this gap between regulation and uptake by industry, we began developing a paradigm that seeks to narrow the gap and quicken implementation of new replacement, refinement or reduction guidance. A systematic analysis of our experience in promoting the transparent implementation of validated non-animal vaccine potency assays has led to the refinement of our paradigmatic process, presented here, by which interested parties can assess the local regulatory acceptance of methods that reduce animal use and integrate them into quality control testing protocols, or ensure the elimination of peripheral barriers to their use, particularly for potency and other tests carried out on production batches.

Bridging suture makes consistent and secure fixation in double-row rotator cuff repair.

PubMed

Fukuhara, Tetsutaro; Mihata, Teruhisa; Jun, Bong Jae; Neo, Masashi

2017-09-01

Inconsistent tension distribution may decrease the biomechanical properties of the rotator cuff tendon after double-row repair, resulting in repair failure. The purpose of this study was to compare the tension distribution along the repaired rotator cuff tendon among three double-row repair techniques. In each of 42 fresh-frozen porcine shoulders, a simulated infraspinatus tendon tear was repaired by using 1 of 3 double-row techniques: (1) conventional double-row repair (no bridging suture); (2) transosseous-equivalent repair (bridging suture alone); and (3) compression double-row repair (which combined conventional double-row and bridging sutures). Each specimen underwent cyclic testing at a simulated shoulder abduction angle of 0° or 40° on a material-testing machine. Gap formation and tendon strain were measured during the 1st and 30th cycles. To evaluate tension distribution after cuff repair, difference in gap and tendon strain between the superior and inferior fixations was compared among three double-row techniques. At an abduction angle of 0°, gap formation after either transosseous-equivalent or compression double-row repair was significantly less than that after conventional double-row repair (p < 0.01). During the 30th cycle, both transosseous-equivalent repair (p = 0.02) and compression double-row repair (p = 0.01) at 0° abduction had significantly less difference in gap formation between the superior and inferior fixations than did conventional double-row repair. After the 30th cycle, the difference in longitudinal strain between the superior and inferior fixations at 0° abduction was significantly less with compression double-row repair (2.7% ± 2.4%) than with conventional double-row repair (8.6% ± 5.5%, p = 0.03). Bridging sutures facilitate consistent and secure fixation in double-row rotator cuff repairs, suggesting that bridging sutures may be beneficial for distributing tension equally among all sutures during double-row repair of rotator cuff tears. Copyright © 2017 The Japanese Orthopaedic Association. Published by Elsevier B.V. All rights reserved.

Sea Temperature Fiducial Reference Measurements for the Validation and Data Gap Bridging of Satellite SST Data Products

NASA Astrophysics Data System (ADS)

Wimmer, Werenfrid

2016-08-01

The Infrared Sea surface temperature Autonomous Radiometer (ISAR) was developed to provide reference data for the validation of satellite Sea Surface Temperature at the Skin interface (SSTskin) temperature data products, particularly the Advanced Along Track Scanning Radiometer (AATSR). Since March 2004 ISAR instruments have been deployed nearly continuously on ferries crossing the English Channel and the Bay of Biscay, between Portsmouth (UK) and Bilbao/Santander (Spain). The resulting twelve years of ISAR data, including an individual uncertainty estimate for each SST record, are calibrated with traceability to national standards (National Institute of Standards and Technology, USA (NIST) and National Physical Laboratory, Teddigton, UK (NPL), Fiducial Reference Measurements for satellite derived surface temperature product validation (FRM4STS)). They provide a unique independent in situ reference dataset against which to validate satellite derived products. We present results of the AATSR validation, and show the use of ISAR fiducial reference measurements as a common traceable validation data source for both AATSR and Sea and Land Surface Temperature Radiometer (SLSTR). ISAR data were also used to review performance of the Operational Sea Surface Temperature and Sea Ice Analysis (OSTIA) Sea Surface Temperature (SST) analysis before and after the demise of ESA Environmental Satellite (Envisat) when AATSR inputs ceased This demonstrates use of the ISAR reference data set for validating the SST climatologies that will bridge the data gap between AATSR and SLSTR.

NITARP: Bridging the Gap Between the Traditional Science Classroom and Authentic Research

NASA Astrophysics Data System (ADS)

Stalnaker, Olivia K.; Evans, Sam; Rutherford, Thomas; Taylor, John; Rebull, Luisa

2018-01-01

In this poster, the differences between what occurs in the traditional secondary science classroom and what happens in the actual research world is examined. Secondary classroom teachers generally have limited, if any, research experience beyond what is presented through their undergraduate college lab coursework. A disparity exists between classroom laboratory work and professional research. Opportunities like NITARP provide research elements that bridge this gap. NITARP teams are in a unique situation, joining a small team working alongside Caltech researchers on cutting edge investigations in astrophysics. In this poster it is shown how the NITARP program provides key components and experiences to expand the skill sets that teachers bring to their classrooms, bridging the gap between the typical secondary classroom and the world of the professional researcher. The NASA/IPAC program immerses participating teachers into a year-long training experience via online and face-to-face learning that translates into enhanced instruction at the secondary level. This work was made possible through the NASA/IPAC Teacher Archive Research Program (NITARP) and was funded by NASA Astrophysics Data Program.

Bridging the Gap from Networking Technologies to Applications: Workshop Report

NASA Technical Reports Server (NTRS)

Johnson, Marjory J.; desJardins, Richard

2000-01-01

The objective of the Next Generation Internet (NGI) Federal program is threefold, encompassing development of networking technologies, high-performance network testbeds, and revolutionary applications. There have been notable advances in emerging network technologies and several nationwide testbeds have been established, but the integration of emerging technologies into applications is lagging. To help bridge this gap between developers of NGI networking technologies and developers of NGI applications, the NASA Research and Education Network (NREN) project hosted a two-day workshop at NASA Ames Research Center in August 1999. This paper presents a summary of the results of this workshop and also describes some of the challenges NREN is facing while incorporating new technologies into HPCC and other NASA applications. The workshop focused on three technologies - Quality of Service (QoS), advanced multicast, and security-and five major NGI application areas - telemedicine, digital earth, digital video, distributed data-intensive applications, and computational infrastructure applications. Network technology experts, application developers, and NGI testbed representatives came together at the workshop to promote cross-fertilization between the groups. Presentations on the first day, including an overview of the three technologies, application case studies and testbed status reports, laid the foundation for discussions on the second day. The objective of these latter discussions, held within smaller breakout groups, was to establish a coherent picture of the current status of the various pieces of each of the three technologies, to create a roadmap outlining future technology development, and to offer technological guidance to application developers. In this paper we first present a brief overview of the NGI applications that were represented at the workshop, focusing on the identification of technological advances that have successfully been incorporated in each application and technological challenges that remain. Next we present the technology roadmaps that were created at the workshop, summarizing the status of various mechanisms that are currently under development and forecasting when various advances are likely to occur within the next one-to-three-year time span. Then we identify issues that were raised at the workshop that might hinder technology development or that might impede integration into NGI applications. We also report some specific guidelines that were offered at the workshop to enable application developers to integrate and effectively use emerging NGI technology building blocks. Finally, we describe NREN activities to incorporate emerging technologies into NASA applications. These activities include support for other NASA High-Performance Computing and Communications Program areas such as IPG (Information Power Grid), support for NASA science enterprises such as Earth science and Mars program prototyping activities, support for satellite/terrestrial networking applications such as the TransAtlantic and TransPacific demonstrations and the Interplanetary Internet, support for NASA telemedicine applications such as the Virtual Collaborative Clinic, and participation in NGI advanced technology testbed initiatives such as the QBone and the NTON/Supernet. For each activity we highlight the primary technological challenge that is associated with it.

Bridging the Gap: The 'Soft Path' for Improving Resilience and Adaptability of Water Systems (Invited)

NASA Astrophysics Data System (ADS)

Gleick, P. H.

2010-12-01

The failure of traditional water management systems in the 20th century -- what I call the "hard path for water" -- is evident in several ways, including the persistent inability to meet basic human needs for safe water and adequate sanitation for vast populations, ongoing and accelerating aquatic ecosystem collapses , and growing political disputes over water allocation, management, and use, even in regions where substantial investment in water has been made. Progress in resolving these problems, especially in the face of unavoidable climate changes, growing populations, and constrained financial systems, will require bridging hydrologic and social sciences in new ways. Integrating social and cultural knowledge with new economic and technological tools and classical hydrologic and climatological sciences can produce a new “soft path for water” that offers the opportunity to move toward sustainable water systems. This talk will define the soft path for water and offer examples of innovative steps already being taken along that path in the western United States, South Africa, India, and elsewhere.

A Multicontextual Model of Counseling: Bridging Brevity and Diversity.

ERIC Educational Resources Information Center

Steenbarger, Brett N.

1993-01-01

Comparison and contrast of brief therapy and multicultural counseling highlighting the tension created by their different developmental assumptions. An integrative, multicontextual model of counseling that bridges this gap by intervening at the interface between individuals and their physical, social, and cultural contexts is outlined. (Author/SR)

Remains of abutments for Bridge No. 1575 at MD Rt. ...

Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

Remains of abutments for Bridge No. 1575 at MD Rt. 51 in Spring Gap, Maryland, looking northeast. (Compare with HAER MD-115 photos taken 1988). - Western Maryland Railway, Cumberland Extension, Pearre to North Branch, from WM milepost 125 to 160, Pearre, Washington County, MD

Theory Development: A Bridge between Practice and Research

ERIC Educational Resources Information Center

Southern, Stephen; Devlin, James

2010-01-01

Theory development is an intentional process by which marriage and family counselors may bridge the gap between research and practice. The theory building process includes inductive and deductive forms of reasoning, qualitative and quantitative approaches to knowledge development, and diffusion of innovations. Grounded theory provides an…

Addressing the academic gap between 4- and 6-year pharmacy programs in South Korea.

PubMed

Yoo, Sujin; Song, Seungyeon; Lee, Sangmi; Kwon, Kwangil; Kim, Eunyoung

2014-10-15

To address the academic gap (or lack of adequate training and programs) between 4- and 6-year pharmacy programs and suggest methods for reducing this gap and to evaluate pharmacists' perceptions of preceptorship. We surveyed a convenience sample of 200 community pharmacists who graduated from a 4-year program who were participating in a continuing education program for clinical pharmacy as organized by the Daejeon branch of the Korea Pharmaceutical Association in 2011. Twenty-one questions were asked about the academic gap, needs for an education program, preceptorship, and medication therapy management services. International precedents were examined through a literature review to glean ideas of how to bridge the academic gap between the 4- and 6-year programs. In total, 132 pharmacists answered the survey (return rate=66.0%). The survey findings included problems caused by the academic gap, high need for an adequate education program, low acceptability of preceptorship, and the possibility of medication therapy management services. US-based, non-traditional PharmD programs and new curriculum-support training in Japan provided examples of how the academic gap has been successfully bridged. Nationwide efforts and government support are urgently required to close the academic gap, and experiential education should be included in transitional programs for 4-year pharmacy program pharmacists.

Diffusion of Innovation Theory: A Bridge for the Research-Practice Gap in Counseling

ERIC Educational Resources Information Center

Murray, Christine E.

2009-01-01

This article presents a diffusion of innovation theory-based framework for addressing the gap between research and practice in the counseling profession. The author describes the nature of the research-practice gap and presents an overview of diffusion of innovation theory. On the basis of the application of several major postulates of diffusion…

Accounting Practitioners Reflect on Faculty Impact: Bridging the Gap between Theory and Practice

ERIC Educational Resources Information Center

Johnson, Ryan

2014-01-01

A gap exists between the perception of accounting education in the classroom and accounting as it is practiced. This study explores qualitatively the perceptions and experiences of mid-career accounting professionals with respect to the impact of academic faculty on their careers in accounting. The study identifies a perception gap in the…

Low noise wing slat system with rigid cove-filled slat

NASA Technical Reports Server (NTRS)

Shmilovich, Arvin (Inventor); Yadlin, Yoram (Inventor)

2013-01-01

Concepts and technologies described herein provide for a low noise aircraft wing slat system. According to one aspect of the disclosure provided herein, a cove-filled wing slat is used in conjunction with a moveable panel rotatably attached to the wing slat to provide a high lift system. The moveable panel rotates upward against the rear surface of the slat during deployment of the slat, and rotates downward to bridge a gap width between the stowed slat and the lower wing surface, completing the continuous outer mold line shape of the wing, when the cove-filled slat is retracted to the stowed position.

Cutting-edge platforms in cardiac tissue engineering.

PubMed

Fleischer, Sharon; Feiner, Ron; Dvir, Tal

2017-10-01

As cardiac disease takes a higher toll with each passing year, the need for new therapies to deal with the scarcity in heart donors becomes ever more pressing. Cardiac tissue engineering holds the promise of creating functional replacement tissues to repair heart tissue damage. In an attempt to bridge the gap between the lab and clinical realization, the field has made major strides. In this review, we will discuss state of the art technologies such as layer-by-layer assembly, bioprinting and bionic tissue engineering, all developed to overcome some of the major hurdles faced in the field. Copyright © 2017 Elsevier Ltd. All rights reserved.

Quality assurance and stability reference (QUASAR) monitoring concept for calibration/validation

NASA Astrophysics Data System (ADS)

Teillet, Philippe M.; Horler, D. N.; O'Neill, Norman T.

1997-12-01

The paper introduces the concept that calibration/validation (cal/val) can play an essential role in bringing remote sensing to mainstream consumers in an information-based society, provided that cal/val is an integral part of a quality-assurance strategy. A market model for remote sensing is introduced and used to demonstrate that quality assurance is the key to bridging the gap between early adopters of technology and mainstream markets. The paper goes on to propose the semi-continuous monitoring of quality assurance and stability reference (QUASAR) sites as an important first step towards a cal/val infrastructure beneficial to mainstream users. Prospective QUASAR test sites are described.

Langley's DEVELOP Team Applies NASA's Earth Observations to Address Environmental Issues Across the Country and Around the Globe

NASA Technical Reports Server (NTRS)

Childs, Lauren M.; Miller, Joseph E.

2011-01-01

The DEVELOP National Program was established over a decade ago to provide students with experience in the practical application of NASA Earth science research results. As part of NASA's Applied Sciences Program, DEVELOP focuses on bridging the gap between NASA technology and the public through projects that innovatively use NASA Earth science resources to address environmental issues. Cultivating a diverse and dynamic group of students and young professionals, the program conducts applied science research projects during three terms each year (spring, summer, and fall) that focus on topics ranging from water resource management to natural disasters.

SMART Application: One stop services bridging the gap between doctor and patients

NASA Astrophysics Data System (ADS)

Wiweko, Budi; Agung, P. G.; Narasati, Shabrina

2017-02-01

In this study, we describe the SMART IVF services that has been developed into android-based application as "SMART Application". In this application, we can find one stop services in IVF. This application is expected to help patients to plan effectively for IVF procedure, full access to their IVF information helps them ease off a lot of stress and anxiety in this very delicate and stressful phase in their lives and help the doctor to plan for the best intervention of patients who face infertility problems using Assisted Reproductive Technology (ART). SMART application will be compatible with all major mobile operating systems.

[The role of gender in intersexual experiments in the second half of the 20th century].

PubMed

Klöppel, Ulrike

2006-01-01

This paper shows the formation of the psychological concept of gender from the testing of a new intersex treatment in the 1950s. By analyzing the initial refusal and final success of the new concept and guidelines in the German speaking medical community, it points to the decisive role of treating intersexuals as "experiments of nature" for the clinical research in psychosexual development. This new technology brought the divergent problematizations of "ambiguous sex" in line thus bridging the gap between scientific and clinical approaches and providing the material basis for turning gender into a scientific and practical entity.

Evaluation of Virginia's first heated bridge.

DOT National Transportation Integrated Search

2000-12-01

This study is a contribution to the Heated Bridge Technology Program established in 1991 under the Intermodal Surface Transportation Efficiency Act. The goal of the program was to find durable and environmentally friendly heated bridge technologies f...

Bridge Scour Technology Transfer

DOT National Transportation Integrated Search

2018-01-24

Scour and flooding are the leading causes of bridge failures in the United States and therefore should be monitored. New applications of tools and technologies are being developed, tested, and implemented to reduce bridge scour risk. The National Coo...

Observing Bridge Dynamic Deflection in Green Time by Information Technology

NASA Astrophysics Data System (ADS)

Yu, Chengxin; Zhang, Guojian; Zhao, Yongqian; Chen, Mingzhi

2018-01-01

As traditional surveying methods are limited to observe bridge dynamic deflection; information technology is adopted to observe bridge dynamic deflection in Green time. Information technology used in this study means that we use digital cameras to photograph the bridge in red time as a zero image. Then, a series of successive images are photographed in green time. Deformation point targets are identified and located by Hough transform. With reference to the control points, the deformation values of these deformation points are obtained by differencing the successive images with a zero image, respectively. Results show that the average measurement accuracies of C0 are 0.46 pixels, 0.51 pixels and 0.74 pixels in X, Z and comprehensive direction. The average measurement accuracies of C1 are 0.43 pixels, 0.43 pixels and 0.67 pixels in X, Z and comprehensive direction in these tests. The maximal bridge deflection is 44.16mm, which is less than 75mm (Bridge deflection tolerance value). Information technology in this paper can monitor bridge dynamic deflection and depict deflection trend curves of the bridge in real time. It can provide data support for the site decisions to the bridge structure safety.

Carrie Farberow | NREL

Science.gov Websites

important in addressing energy and environmental challenges Elucidating reaction mechanisms using combined selectivity under reaction conditions Developing improved models to bridge the pressure gap and materials gap Identity," ACS Catalysis (2016) "Density Functional Theory Calculations and Analysis of Reaction

Mass loss and stellar superwinds

NASA Astrophysics Data System (ADS)

Vink, Jorick S.

2017-09-01

Mass loss bridges the gap between massive stars and supernovae (SNe) in two major ways: (i) theoretically, it is the amount of mass lost that determines the mass of the star prior to explosion and (ii) observations of the circumstellar material around SNe may teach us the type of progenitor that made the SN. Here, I present the latest models and observations of mass loss from massive stars, both for canonical massive O stars, as well as very massive stars that show Wolf-Rayet type features. This article is part of the themed issue 'Bridging the gap: from massive stars to supernovae'.

Bridging the gap between high and low acceleration for planetary escape

NASA Astrophysics Data System (ADS)

Indrikis, Janis; Preble, Jeffrey C.

With the exception of the often time consuming analysis by numerical optimization, no single orbit transfer analysis technique exists that can be applied over a wide range of accelerations. Using the simple planetary escape (parabolic trajectory) mission some of the more common techniques are considered as the limiting bastions at the high and the extremely low acceleration regimes. The brachistochrone, the minimum time of flight path, is proposed as the technique to bridge the gap between the high and low acceleration regions, providing a smooth bridge over the entire acceleration spectrum. A smooth and continuous velocity requirement is established for the planetary escape mission. By using these results, it becomes possible to determine the effect of finite accelerations on mission performance and target propulsion and power system designs which are consistent with a desired mission objective.

ISD Model Building: From Tabula Rasa to Apple Peel

ERIC Educational Resources Information Center

Ruark, Benjamin E.

2008-01-01

An evidence-based practice (EBP) model is proposed to replace the more-art-than-science "rope bridge" currently spanning the defining space of a training need and the designing space of a training curriculum. The rope bridge analogy symbolizes a way to address perceived deficiencies and research gaps in the…

Career Engagement: Bridging Career Counseling and Employee Engagement

ERIC Educational Resources Information Center

Neault, Roberta A.; Pickerell, Deirdre A.

2011-01-01

In this article, the authors present a model of career engagement that helps bridge the gap between career counselors' focus on supporting individuals to find meaningful work and employers' desire for an engaged, productive, and committed workforce. They briefly review highlights of the employee engagement literature, introduce the Career…

Progression into Engineering. Building Bridges between Education, Training and Employment.

ERIC Educational Resources Information Center

Evans, Karen; And Others

This publication reports findings of a 12-month study of progression opportunities in engineering education and training, a study which explored ways of bridging the gap between skills and knowledge acquired through basic training and prevocational education and those required for progression to higher levels of occupational training and…

29 CFR 1926.754 - Structural steel assembly.

Code of Federal Regulations, 2013 CFR

2013-07-01

... connectors on composite floors, roofs and bridge decks. When shear connectors are used in construction of composite floors, roofs and bridge decks, employees shall lay out and install the shear connectors after the... requirements of paragraph (e)(3)(i) of this section. (4) Decking gaps around columns. Wire mesh, exterior...

29 CFR 1926.754 - Structural steel assembly.

Code of Federal Regulations, 2012 CFR

2012-07-01

... connectors on composite floors, roofs and bridge decks. When shear connectors are used in construction of composite floors, roofs and bridge decks, employees shall lay out and install the shear connectors after the... requirements of paragraph (e)(3)(i) of this section. (4) Decking gaps around columns. Wire mesh, exterior...

29 CFR 1926.754 - Structural steel assembly.

Code of Federal Regulations, 2014 CFR

2014-07-01

... connectors on composite floors, roofs and bridge decks. When shear connectors are used in construction of composite floors, roofs and bridge decks, employees shall lay out and install the shear connectors after the... requirements of paragraph (e)(3)(i) of this section. (4) Decking gaps around columns. Wire mesh, exterior...

Expert and non-expert knowledge in medical practice.

PubMed

Nordin, I

2000-01-01

One problematic aspect of the rationality of medical practice concerns the relation between expert knowledge and non-expert knowledge. In medical practice it is important to match medical knowledge with the self-knowledge of the individual patient. This paper tries to study the problem of such matching by describing a model for technological paradigms and comparing it with an ideal of technological rationality. The professionalised experts tend to base their decisions and actions mostly on medical knowledge while the rationality of medicine also involves just as important elements of the personal evaluation and knowledge of the patients. Since both types of knowledge are necessary for rational decisions, the gap between the expert and the non-expert has to be bridged in some way. A solution to the problem is suggested in terms of pluralism, with the patient as ultimate decision-maker.

Fly-by-light flight control system technology development plan

NASA Technical Reports Server (NTRS)

Chakravarty, A.; Berwick, J. W.; Griffith, D. M.; Marston, S. E.; Norton, R. L.

1990-01-01

The results of a four-month, phased effort to develop a Fly-by-Light Technology Development Plan are documented. The technical shortfalls for each phase were identified and a development plan to bridge the technical gap was developed. The production configuration was defined for a 757-type airplane, but it is suggested that the demonstration flight be conducted on the NASA Transport Systems Research Vehicle. The modifications required and verification and validation issues are delineated in this report. A detailed schedule for the phased introduction of fly-by-light system components has been generated. It is concluded that a fiber-optics program would contribute significantly toward developing the required state of readiness that will make a fly-by-light control system not only cost effective but reliable without mitigating the weight and high-energy radio frequency related benefits.

Renewable energy education and industrial arts: linking knowledge producers with knowledge

DOE Office of Scientific and Technical Information (OSTI.GOV)

Foley, R.L.

This study introduces renewable energy technology into the industrial arts programs in the State of New Hampshire by providing the following information for decision making: (1) a broad-based perspective on renewable energy technology; (2) the selection of an educational change model; (3) data from a needs analysis; (4) an initial screening of potential teacher-trainers. The Wolf-Welsh Linkage Model was selected as the knowledge production/utilization model for bridging the knowledge gap between renewable energy experts and industrial arts teachers. Ninety-six renewable energy experts were identified by a three-step peer nomination process (92% response rate). The experts stressed the conceptual foundations, economicmore » justifications, and the scientific and quantitative basics of renewable energy technology. The teachers focused on wood-burning technology, educational strategies, and the more popular alternative energy sources such as windpower, hydropower, photovoltaics, and biomass. The most emphatic contribution of the needs analysis was the experts' and teachers' shared perception that residential/commercial building design, retrofitting, and construction is the single most important practical, technical area for the application of renewable energy technology.« less

Lab-on-a-chip in vitro compartmentalization technologies for protein studies.

PubMed

Zhu, Yonggang; Power, Barbara E

2008-01-01

In vitro compartmentalization (IVC) is a powerful tool for studying protein-protein reactions, due to its high capacity and the versatility of droplet technologies. IVC bridges the gap between chemistry and biology as it enables the incorporation of unnatural amino acids with modifications into biological systems, through protein transcription and translation reactions, in a cell-like microdrop environment. The quest for the ultimate chip for protein studies using IVC is the drive for the development of various microfluidic droplet technologies to enable these unusual biochemical reactions to occur. These techniques have been shown to generate precise microdrops with a controlled size. Various chemical and physical phenomena have been utilized for on-chip manipulation to allow the droplets to be generated, fused, and split. Coupled with detection techniques, droplets can be sorted and selected. These capabilities allow directed protein evolution to be carried out on a microchip. With further technological development of the detection module, factors such as addressable storage, transport and interfacing technologies, could be integrated and thus provide platforms for protein studies with high efficiency and accuracy that conventional laboratories cannot achieve.

Tele-ICU "myth busters".

PubMed

Venditti, Angelo; Ronk, Chanda; Kopenhaver, Tracey; Fetterman, Susan

2012-01-01

Tele-intensive care unit (ICU) technology has been proven to bridge the gap between available resources and quality care for many health care systems across the country. Tele-ICUs allow the standardization of care and provide a second set of eyes traditionally not available in the ICU. A growing body of literature supports the use of tele-ICUs based on improved outcomes and reduction in errors. To date, the literature has not effectively outlined the limitations of this technology related to response to changes in patient care, interventions, and interaction with the care team. This information can potentially have a profound impact on service expectations. Some misconceptions about tele-ICU technology include the following: tele-ICU is "watching" 24 hours a day, 7 days a week; tele-ICU is a telemetry unit; tele-ICU is a stand-alone crisis intervention tool; tele-ICU decreases staffing at the bedside; tele-ICU clinical roles are clearly defined and understood; and tele-ICUs are not cost-effective to operate. This article outlines the purpose of tele-ICU technology, reviews outcomes, and "busts" myths about tele-ICU technology.

A Meta-Analysis on the Factors That Best Reduce the Achievement Gap

ERIC Educational Resources Information Center

Jeynes, William H.

2015-01-01

A meta-analyses was undertaken to determine the factors that are most related with reducing the achievement gap. The meta-analysis included 30 studies that examined attempts to bridge the achievement gap between White students on one hand and Black and Latino students on the other. The results indicate that several factors are associated with a…

Comprehensive bridge deck deterioration mapping of nine bridges by nondestructive evaluation technologies.

DOT National Transportation Integrated Search

2011-01-01

The primary objective of this research was to demonstrate the benefits of NDT technologies for effectively detecting : and characterizing deterioration in bridge decks. In particular, the objectives were to demonstrate the capabilities of : ground-pe...

Investigation of Aerodynamic Interference between Twin Deck Bridges

DOE Office of Scientific and Technical Information (OSTI.GOV)

Sitek, M. A.; Bojanowski, C.; Lottes, S. A.

2016-05-01

Construction of a twin bridge can be a cost effective and minimally disruptive way to increase capacity when an existing bridge is not near the end of its service life. With ever growing vehicular traffic, when demand approaches the capacity of many existing roads and bridges. Remodeling a structure with an insufficient number of lanes can be a good solution in case of smaller and less busy bridges. Closing down or reducing traffic on crossings of greater importance for the construction period, however, can result in major delays and revenue loss for commerce and transportation as well as increasing themore » traffic load on alternate route bridges. Multiple-deck bridges may be the answer to this issue. A parallel deck can be built next to the existing one, without reducing the flow. Additionally, a new bridge can be designed as a twin or multi-deck structure. Several such structures have been built throughout the United States, among them: - The New NY Bridge Project - the Tappan Zee Hudson River Crossing, - SR-182 Columbia River Bridge, - The Thaddeus Kosciusko Bridge (I-87), - The Allegheny River Bridge, Pennsylvania, which carries I76, - Fred Hartman Bridge, TX, see Figure 1.2. With a growing number of double deck bridges, additional, more detailed, studies on the interaction of such bridge pairs in windy conditions appears appropriate. Aerodynamic interference effects should be examined to assure the aerodynamic stability of both bridges. There are many studies on aerodynamic response of single deck bridges, but the literature on double-deck structures is not extensive. The experimental results from wind tunnels are still limited in number, as a parametric study is required, they can be very time consuming. Literature review shows that some investigation of the effects of gap-width and angle of wind incidence has been done. Most of the CFD computational studies that have been done were limited to 2D simulations. Therefore, it is desirable to investigate twin decks of various cross-sections, gap-to-width ratios, wind speed and direction using three-dimensional CFD simulations. After verification with wind tunnel test results, this type of analysis could become a powerful tool for future designs as well as for monitoring of existing bridges.« less

Bridging the Measurement Gap Between Research and Clinical Care in Schizophrenia: Positive and Negative Syndrome Scale-6 (PANSS-6) and Other Assessments Based on the Simplified Negative and Positive Symptoms Interview (SNAPSI).

PubMed

Østergaard, Søren D; Opler, Mark G A; Correll, Christoph U

2017-12-01

There is currently a "measurement gap" between research and clinical care in schizophrenia. The main reason behind this gap is that the most widely used rating scale in schizophrenia research, the 30-item Positive and Negative Syndrome Scale (PANSS), takes so long to administer that it is rarely used in clinical practice. This compromises the translation of research findings into clinical care and vice versa. The aim of this paper is to discuss how this measurement gap can be closed. Specifically, the main points of discussion are 1) the practical problems associated with using the full 30-item PANSS in clinical practice; 2) how the brief, six-item version of the Positive and Negative Syndrome Scale (PANSS-6) was derived empirically from the full 30-item PANSS and what the initial results obtained with PANSS-6 entail; and 3) how PANSS-6 ratings, guided by the newly developed, 15-25-minute, stand-alone Simplified Negative and Positive Symptoms Interview (SNAPSI), might help bridge the measurement gap between research and clinical care in schizophrenia. The full 30-item PANSS is often used in research studies, but is too time consuming to allow for routine clinical use. Recent studies suggest that the much briefer PANSS-6 is a psychometrically valid measure of core positive and negative symptoms of schizophrenia and that the scale is sensitive to symptom improvement following pharmacological treatment. SNAPSI is a brief interview that yields the information needed to rate PANSS-6 (and other brief rating scales). We believe that PANSS-6 ratings guided by SNAPSI will help bridge the measurement gap between research and clinical care in schizophrenia.

Free space optics: a viable last-mile alternative

NASA Astrophysics Data System (ADS)

Willebrand, Heinz A.; Clark, Gerald R.

2001-10-01

This paper explores Free Space Optics (FSO) as an access technology in the last mile of metropolitan area networks (MANs). These networks are based in part on fiber-optic telecommunications infrastructure, including network architectures of Synchronous Optical Network (commonly referred to as SONET), the North American standard for synchronous data transmission; and Synchronous Digital Hierarchy (commonly referred to as SDH), the international standard and equivalent of SONET. Several converging forces have moved FSO beyond a niche technology for use only in local area networks (LANs) as a bridge connecting two facilities. FSO now allows service providers to cost effectively provide optical bandwidth for access networks and accelerate the extension of metro optical networks bridging what has been termed by industry experts as the optical dead zone. The optical dead zone refers to both the slowdown in capital investment in the short-term future and the actual connectivity gap that exists today between core metro optical networks and the access optical networks. Service providers have built extensive core and minimal metro networks but have not yet provided optical bandwidth to the access market largely due to the non-compelling economics to bridge the dead zone with fiber. Historically, such infrastructure build-out slowdowns have been blamed on a combination of economics, time-to-market constraints and limited technology options. However, new technology developments and market acceptance of FSO give service providers a new cost-effective alternative to provide high-bandwidth services with optical bandwidth in the access networks. Merrill Lynch predicts FSO will grow into a $2 billion market by 2005. The drivers for this market are a mere 5%- 6% penetration of fiber to business buildings; cost effective solution versus RF or fiber; and significant capacity which can only be matched by a physical fiber link, Merrill Lynch reports. This paper will describe FSO technology, its capabilities and its limitations. The paper will investigate how FSO technology has evolved to its current stage for deployment in MANs, LANs, wireless backhaul and metropolitan network extensions - applications that fall within the category of last mile. The paper will address the market, drivers and the adoption of FSO, plus provide a projection of future FSO technology, based on today's product roadmaps. The paper concludes with a summary of findings and recommendations.

Theoretical study of geometrical and electronic structures of various thiophene-based tricyclic polymers

NASA Astrophysics Data System (ADS)

Hong, Sung Y.; Song, Jung M.

1997-12-01

A theoretical study of a variety of tricyclic polymers [-(C8H2X2Y)n-] with two different types of bridging groups was performed, X=S and Y=CH2, SiH2, C=O, C=S, or C=CH2 for the fused bithiophene system and vice versa for the thieno-bicyclic system. These two types of the bridging groups are different from each other in that S favors the aromatic form of a cyclic polymer and the other groups prefer the quinonoid form. Geometrical structures of the polymers were obtained from semiempirical self-consistent-field (SCF) band calculations and the electronic properties from the modified extended Hückel band calculations. It is found that the ground-state geometrical structures of the tricyclic polymers are determined by the bridging groups in the outer rings. That is, the fused bithiophene system is aromatic in the ground state and the thieno-bicyclic system is quinonoid. The ground-state band gaps (which correspond to the absorption peaks of π-π* band transition) of the polymers were estimated to be in the range of 0.7-2.0 eV. The band gaps were analyzed in terms of the bond-length alternation along the conjugated carbon backbone, the C1-C4 interactions, and the electronic effect of the bridging groups. We also investigated the geometrical and electronic structures of polydicyanomethylene-cyclopenta-dicyclopentadiene (PDICNCY). Unlike the theoretical predictions of Toussaint and Bredas [Synth. Met. 69, 637 (1995)], PDICNCY in the ground state was estimated to be of the quinonoid form and to possess a large band gap (2.55 eV) comparable with the gap of polythiophene.

Governance strategies for living technologies: bridging the gap between stimulating and regulating technoscience.

PubMed

van Est, Rinie; Stemerding, Dirk

2013-01-01

The life sciences present a politically and ethically sensitive area of technology development. NBIC convergence-the convergence of nanotechnology, biotechnology, and information and cognitive technology-presents an increased interaction between the biological and physical sciences. As a result the bio-debate is no longer dominated by biotechnology, but driven by NBIC convergence. NBIC convergence enables two bioengineering megatrends: "biology becoming technology" and "technology becoming biology." The notion of living technologies captures the latter megatrend. Accordingly, living technology presents a politically and ethically sensitive area. This implies that governments sooner or later are faced with the challenge of both promoting and regulating the development of living technology. This article describes four current political models to deal with innovation promotion and risk regulation. Based on two specific developments in the field of living technologies-(psycho)physiological computing and synthetic biology-we reflect on appropriate governance strategies for living technologies. We conclude that recent pleas for anticipatory and deliberative governance tend to neglect the need for anticipatory regulation as a key factor in guiding the development of the life sciences from a societal perspective. In particular, when it is expected that a certain living technology will radically challenge current regulatory systems, one should opt for just such a more active biopolitical approach.

Inspection criteria ensure quality control of parallel gap soldering

NASA Technical Reports Server (NTRS)

Burka, J. A.

1968-01-01

Investigation of parallel gap soldering of electrical leads resulted in recommendation on material preparation, equipment, process control, and visual inspection criteria to ensure reliable solder joints. The recommendations will minimize problems in heat-dwell time, amount of solder, bridging conductors, and damage of circuitry.

Just-in-Time Adaptive Interventions (JITAIs) in Mobile Health: Key Components and Design Principles for Ongoing Health Behavior Support.

PubMed

Nahum-Shani, Inbal; Smith, Shawna N; Spring, Bonnie J; Collins, Linda M; Witkiewitz, Katie; Tewari, Ambuj; Murphy, Susan A

2018-05-18

The just-in-time adaptive intervention (JITAI) is an intervention design aiming to provide the right type/amount of support, at the right time, by adapting to an individual's changing internal and contextual state. The availability of increasingly powerful mobile and sensing technologies underpins the use of JITAIs to support health behavior, as in such a setting an individual's state can change rapidly, unexpectedly, and in his/her natural environment. Despite the increasing use and appeal of JITAIs, a major gap exists between the growing technological capabilities for delivering JITAIs and research on the development and evaluation of these interventions. Many JITAIs have been developed with minimal use of empirical evidence, theory, or accepted treatment guidelines. Here, we take an essential first step towards bridging this gap. Building on health behavior theories and the extant literature on JITAIs, we clarify the scientific motivation for JITAIs, define their fundamental components, and highlight design principles related to these components. Examples of JITAIs from various domains of health behavior research are used for illustration. As we enter a new era of technological capacity for delivering JITAIs, it is critical that researchers develop sophisticated and nuanced health behavior theories capable of guiding the construction of such interventions. Particular attention has to be given to better understanding the implications of providing timely and ecologically sound support for intervention adherence and retention.

Bridging the Gap Between Earth Science Open Data Producers and Consumers Using a Standards based approach

NASA Astrophysics Data System (ADS)

Stephan, E.; Sivaraman, C.

2016-12-01

The Web brought together science communities creating collaborative opportunities that were previously unimaginable. This was due to the novel ways technology enabled users to share information that would otherwise not be available. This means that data and software that previously could not be discovered without direct contact with data or software creators can now be downloaded with the click of a mouse button, and the same products can now outlive the lifespan of their research projects. While in many ways these technological advancements provide benefit to collaborating scientists, a critical producer-consumer knowledge gap is created when collaborating scientists rely solely on web sites, web browsers, or similar technology to exchange services, software, and data. Without some best practices and common approaches from Web publishers, collaborating scientific consumers have no inherent way to trust the results or other products being shared, producers have no way to convey their scientific credibility, and publishers risk obscurity where data is hidden in the deep Web. By leveraging recommendations from the W3C Data Activity, scientific communities can adopt best practices for data publication enabling consumers to explore, reuse, reproduce, and contribute their knowledge about the data. This talk will discuss the application of W3C Data on the Web Best Practices in support of published earth science data and feature the Data Usage Vocabulary.

Building Bridges between Neuroscience, Cognition and Education with Predictive Modeling

ERIC Educational Resources Information Center

Stringer, Steve; Tommerdahl, Jodi

2015-01-01

As the field of Mind, Brain, and Education seeks new ways to credibly bridge the gap between neuroscience, the cognitive sciences, and education, various connections are being developed and tested. This article presents a framework and offers examples of one approach, predictive modeling within a virtual educational system that can include…

Practicum-Based Approach to Bridge between Information-Systems Industry Expectations and Graduates Qualifications

ERIC Educational Resources Information Center

Lavy, Ilana

2017-01-01

In this study, a practicum-based approach to bridge the gap between industry expectations and Information Systems graduates skills is presented and discussed. Students participate in the practicum project during their last study year, and take part in various professional activities in the industry in accordance with their professional aspirations…

EBP partners: doctoral students and practicing clinicians bridging the theory-practice gap.

PubMed

Peck, Sydney; Lester, Jennifer; Hinshaw, Ginger; Stiles, Anne; Dingman, Sharon K

2009-01-01

The theory-practice gap is one component of the barriers to implementing evidence-based practice. Texas Woman's University College of Nursing and Presbyterian Hospital of Denton joined forces to bridge this gap, allowing doctoral students to provide educational offerings to practicing nurses. Through a Graduate Assistance in Areas of National Need grant, doctoral students completed supervised teaching practicums at the hospital, assisting the hospital to implement evidence-based practice with the ultimate goal of applying for Magnet status. The hospital benefited from the addition of research expertise and mentoring for the staff members. The students benefited from the opportunities to teach and to share knowledge with these clinical experts. This program has been successful in meeting the needs of both parties. Recommendations are given for other institutions interested in establishing similar relationships.

Bridging the Communication Gap: Successes and Challenges of Mobile Phone Technology in a Health and Demographic Surveillance System in Northern Nigeria

PubMed Central

Doctor, Henry V.; Olatunji, Alabi; Jumare, Abdul’Azeez

2012-01-01

Maternal and child health indicators are generally poor in Nigeria with the northern part of the country having the worst indicators than the southern part. Efforts to address maternal and health challenges in Nigeria include, among others, improvement in health and management information systems. We report on the experience of mobile phone technology in supporting the activities of a health and demographic surveillance system in northern Nigeria. Our experience calls for the need for the Nigerian Government, the mobile network companies, and the international community at large to consolidate their efforts in addressing the mobile network coverage and power supply challenges in order to create an enabling environment for socio-economic development particularly in rural and disadvantaged areas. Unless power and mobile network challenges are addressed, health interventions that rely on mobile phone technology will not have a significant impact in improving maternal and child health. PMID:23569650

Genomics pipelines and data integration: challenges and opportunities in the research setting

PubMed Central

Davis-Turak, Jeremy; Courtney, Sean M.; Hazard, E. Starr; Glen, W. Bailey; da Silveira, Willian; Wesselman, Timothy; Harbin, Larry P.; Wolf, Bethany J.; Chung, Dongjun; Hardiman, Gary

2017-01-01

Introduction The emergence and mass utilization of high-throughput (HT) technologies, including sequencing technologies (genomics) and mass spectrometry (proteomics, metabolomics, lipids), has allowed geneticists, biologists, and biostatisticians to bridge the gap between genotype and phenotype on a massive scale. These new technologies have brought rapid advances in our understanding of cell biology, evolutionary history, microbial environments, and are increasingly providing new insights and applications towards clinical care and personalized medicine. Areas covered The very success of this industry also translates into daunting big data challenges for researchers and institutions that extend beyond the traditional academic focus of algorithms and tools. The main obstacles revolve around analysis provenance, data management of massive datasets, ease of use of software, interpretability and reproducibility of results. Expert Commentary The authors review the challenges associated with implementing bioinformatics best practices in a large-scale setting, and highlight the opportunity for establishing bioinformatics pipelines that incorporate data tracking and auditing, enabling greater consistency and reproducibility for basic research, translational or clinical settings. PMID:28092471

Genomics pipelines and data integration: challenges and opportunities in the research setting.

PubMed

Davis-Turak, Jeremy; Courtney, Sean M; Hazard, E Starr; Glen, W Bailey; da Silveira, Willian A; Wesselman, Timothy; Harbin, Larry P; Wolf, Bethany J; Chung, Dongjun; Hardiman, Gary

2017-03-01

The emergence and mass utilization of high-throughput (HT) technologies, including sequencing technologies (genomics) and mass spectrometry (proteomics, metabolomics, lipids), has allowed geneticists, biologists, and biostatisticians to bridge the gap between genotype and phenotype on a massive scale. These new technologies have brought rapid advances in our understanding of cell biology, evolutionary history, microbial environments, and are increasingly providing new insights and applications towards clinical care and personalized medicine. Areas covered: The very success of this industry also translates into daunting big data challenges for researchers and institutions that extend beyond the traditional academic focus of algorithms and tools. The main obstacles revolve around analysis provenance, data management of massive datasets, ease of use of software, interpretability and reproducibility of results. Expert commentary: The authors review the challenges associated with implementing bioinformatics best practices in a large-scale setting, and highlight the opportunity for establishing bioinformatics pipelines that incorporate data tracking and auditing, enabling greater consistency and reproducibility for basic research, translational or clinical settings.

Bridging the triple divide: performance and innovative multimedia in the service of behavioural health change in remote Indigenous settings.

PubMed

Hunter, Ernest; Travers, Helen; Gibson, Julie; Campion, Jonathan

2007-01-01

The use of innovative information technology is now well established in health. However, while the gap in health status between Indigenous and other Australians is both significant and unchanging, there is limited application of these new approaches to addressing this national health priority. This may in part reflect the 'digital divide', which is another facet of Indigenous disadvantage. This paper describes an approach to address both issues in remote Indigenous settings. The Health Interactive Technology Network began as a proof-of-concept study of touchscreen technology in two Indigenous health settings. It has subsequently expanded to a number of remote Indigenous communities and developed new platforms and applications to respond to emerging health issues. In creating narrative, interactive approaches to address choices in relation to health behaviours, the community development and engagement effects of the creative process have been highlighted. These findings suggest that these approaches will be suited to further expansion in the area of mental health.

AC electric field induced dielectrophoretic assembly behavior of gold nanoparticles in a wide frequency range

NASA Astrophysics Data System (ADS)

Liu, Weiyu; Wang, Chunhui; Ding, Haitao; Shao, Jinyou; Ding, Yucheng

2016-05-01

In this work, we focus on frequency-dependence of pearl chain formations (PCF) of gold nanoparticles driven by AC dielectrophoresis (DEP), especially in a low field-frequency range, where induced double-layer charging effect at ideally polarizable surfaces on particle DEP behavior and surrounding liquid motion need not be negligible. As field frequency varies, grown features of DEP assembly structures ranging from low-frequency non-bridged gap to high-frequency single gold nanoparticle-made nanowires bridging the electrodes are demonstrated experimentally. Specifically, at 10 kHz, a kind of novel channel-like structure with parallel opposing banks is formed at the center of interelectrode gap. In stark contrast, at 1 MHz, thin PCF with diameter of 100 nm is created along the shortest distance of the isolation spacing. Moreover, a particular conductive path of nanoparticle chains is produced at 1 MHz in a DEP device embedded with multiple floating electrodes. A theoretical framework taking into account field-induced double-layer polarization at both the particle/electrolyte and electrode/electrolyte interface is developed to correlate these experimental observations with induced-charge electrokinetic (ICEK) phenomenon. And a RC circuit model is helpful in accounting for the formation of this particular non-bridged channel-like structure induced by a low-frequency AC voltage. As compared to thin PCF formed at high field frequency that effectively short circuits the electrode pair, though it is difficult for complete PCF bridging to occur at low frequency, the non-bridged conducting microstructure has potential to further miniaturize the size of electrode gap fabricated by standard micromachining process and may find useful application in biochemical sensing.

A bridge between cultures

NASA Astrophysics Data System (ADS)

Friebele, Elaine

Journalists who report on scientific discoveries and the scientists who make them are, in many cases, separated by a Grand Canyon-sized gap. A recent U.S. survey revealed that journalists believe that scientists' jargon prevents effective communication. Scientists polled in the same survey, conducted by Today Show host Jim Hartz and NASA scientist Rick Chappell, said that journalists need to do a better job of verifying facts and interpreting scientific results.Panelists representing the scientific and media communities will discuss ways to bridge that gap during the “Science and the Media” episode of Freedom Speaks, to be aired by Public Broadcasting Stations in May and June (check your local listings).

Mass loss and stellar superwinds.

PubMed

Vink, Jorick S

2017-10-28

Mass loss bridges the gap between massive stars and supernovae (SNe) in two major ways: (i) theoretically, it is the amount of mass lost that determines the mass of the star prior to explosion and (ii) observations of the circumstellar material around SNe may teach us the type of progenitor that made the SN. Here, I present the latest models and observations of mass loss from massive stars, both for canonical massive O stars, as well as very massive stars that show Wolf-Rayet type features.This article is part of the themed issue 'Bridging the gap: from massive stars to supernovae'. © 2017 The Author(s).

Laser penetration spike welding: a welding tool enabling novel process and design opportunities

NASA Astrophysics Data System (ADS)

Dijken, Durandus K.; Hoving, Willem; De Hosson, J. Th. M.

2002-06-01

A novel method for laser welding for sheet metal. is presented. This laser spike welding method is capable of bridging large gaps between sheet metal plates. Novel constructions can be designed and manufactured. Examples are light weight metal epoxy multi-layers and constructions having additional strength with respect to rigidity and impact resistance. Its capability to bridge large gaps allows higher dimensional tolerances in production. The required laser systems are commercially available and are easily implemented in existing production lines. The lasers are highly reliable, the resulting spike welds are quickly realized and the cost price per weld is very low.

Application of a sediment-transport model to estimate bridge scour at selected sites in Colorado, 1991-93

USGS Publications Warehouse

Vaill, J.E.

1995-01-01

A bridge-scour study by the U.S. Geological Survey, in cooperation with the Colorado Department of Transportation, was begun in 1991 to evaluate bridges in the State for potential scour during floods. A part of that study was to apply a computer model for sediment-transport routing to simulate channel aggradation or degradation and pier scour during floods at three bridge sites in Colorado. Stream-channel reaches upstream and downstream from the bridges were simulated using the Bridge Stream Tube model for Alluvial River Simulation (BRI-STARS). Synthetic flood hydrographs for the 500-year floods were developed for Surveyor Creek near Platner and for the Rio Grande at Wagon Wheel Gap. A part of the recorded mean daily hydrograph for the peak flow of record was used for the Yampa River near Maybell. The recorded hydrograph for the peak flow of record exceeded the computed 500-year-flood magnitude for this stream by about 22 percent. Bed-material particle-size distributions were determined from samples collected at Surveyor Creek and the Rio Grande. Existing data were used for the Yampa River. The model was used to compute a sediment-inflow hydrograph using particle-size data collected and a specified sediment-transport equation at each site. Particle sizes ranged from less than 0.5 to 16 millimeters for Surveyor Creek, less than 4 to 128 millimeters for the Yampa River, and 22.5 to 150 millimeters for the Rio Grande. Computed scour at the peak steamflows ranged from -2.32 feet at Surveyor Creek near Platner to +0.63 foot at the Rio Grande at Wagon Wheel Gap. Pier- scour depths computed at the peak streamflows ranged from 4.46 feet at the Rio Grande at Wagon Wheel Gap to 5.94 feet at the Yampa River near Maybell. The number of streamtubes used in the model varied at each site.

Photoinduced electron transfer in covalent ruthenium-anthraquinone dyads: relative importance of driving-force, solvent polarity, and donor-bridge energy gap.

PubMed

Hankache, Jihane; Wenger, Oliver S

2012-02-28

Four rigid rod-like molecules comprised of a Ru(bpy)(3)(2+) (bpy = 2,2'-bipyridine) photosensitizer, a 9,10-anthraquinone electron acceptor, and a molecular bridge connecting the two redox partners were synthesized and investigated by optical spectroscopic and electrochemical means. An attempt was made to assess the relative importance of driving-force, solvent polarity, and bridge variation on the rates of photoinduced electron transfer in these molecules. Expectedly, introduction of tert-butyl substituents in the bipyridine ligands of the ruthenium complex and a change in solvent from dichloromethane to acetonitrile lead to a significant acceleration of charge transfer rates. In dichloromethane, photoinduced electron transfer is not competitive with the inherent excited-state deactivation processes of the photosensitizer. In acetonitrile, an increase in driving-force by 0.2 eV through attachment of tert-butyl substituents to the bpy ancillary ligands causes an increase in electron transfer rates by an order of magnitude. Replacement of a p-xylene bridge by a p-dimethoxybenzene spacer entails an acceleration of charge transfer rates by a factor of 3.5. In the dyads from this study, the relative order of importance of individual influences on electron transfer rates is therefore as follows: solvent polarity ≥ driving-force > donor-bridge energy gap.

The myth of the warrior: martial masculinity and the end of Don't Ask, Don't Tell.

PubMed

Allsep, L Michael

2013-01-01

The image of the male warrior still dominates military culture, to the exclusion of women and homosexuals. Complicating the picture is a technological revolution that promises to widen the current gap between the myth and reality of the modern warrior even further. Nonetheless, despite long arguing that homosexuals were a direct threat to military culture and effectiveness, the Pentagon has largely treated the end of Don't Ask, Don't Tell as a policy matter. The difficulties still experienced by women in the armed services 40 years after they were first incorporated in significant numbers indicates that this response will be insufficient to address the deeper cultural issues. Gender issues implicate deeply held beliefs and values that persist even in the face of years of official admonishment and denial. Unless the military begins to transparently bridge the gap between the myth and reality of the modern warrior, military service without discrimination based on sexual orientation will remain an unachieved goal.

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

NASA Technical Reports Server (NTRS)

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

2011-01-01

The Applied Meteorology Unit (AMU) provides technology development and transition services to improve operational weather support to America's space program . The AMU was founded in 1991 and operates under a triagency Memorandum of Understanding (MOU) between the National Aeronautics and Space Administration (NASA), the United States Air Force (USAF) and the National Weather Service (NWS) (Ernst and Merceret, 1995). It is colocated with the 45th Weather Squadron (45WS) at Cape Canaveral Air Force Station (CCAFS) and funded by the Space Shuttle Program . Its primary customers are the 45WS, the Spaceflight Meteorology Group (SMG) operated for NASA by the NWS at the Johnson Space Center (JSC) in Houston, TX, and the NWS forecast office in Melbourne, FL (MLB). The gap between research and operations is well known. All too frequently, the process of transitioning research to operations fails for various reasons. The mission of the AMU is in essence to bridge this gap for America's space program.

Consumer Engagement in Health IT: Distinguishing Rhetoric from Reality

PubMed Central

Gold, Marsha; Hossain, Mynti; Mangum, Amy

2015-01-01

Rationale: Policymakers want health information technology (health IT) to support consumer engagement to help achieve national health goals. In this paper, we review the evidence to compare the rhetoric with the reality of current practice. Current Reality and Barriers: Our environmental scan shows that consumer demand exists for electronic access to personal health information, but that technical and system or political barriers still limit the value of the available information and its potential benefits. Conclusions and Policy Implications: There is a gap between current reality and the goals for consumer engagement. Actions that may help bridge this gap include: (1) resolving technical barriers to health information exchange (HIE); (2) developing more consumer-centric design and functionality; (3) reinforcing incentives that attract provider support by showing that consumer engagement is in their interest; and (4) building a stronger empirical case to convince decision makers that consumer engagement will lead to better care, improved health outcomes, and lower costs. PMID:26665120

Lightning research: A user's lament

NASA Technical Reports Server (NTRS)

Golub, C. N.

1984-01-01

As a user of devices and procedures for lightning protection, the author is asking the lightning research community for cookbook recipes to help him solve his problems. He is lamenting that realistic devices are scarce and that his mission does not allow him the time nor the wherewithal to bridge the gap between research and applications. A few case histories are presented. In return for their help he is offering researchers a key to lightning technology--the use of the Eastern Test Range and its extensive resources as a proving ground for their experiment in the lightning capital of the United States. A current example is given--a joint lightning characterization project to take place there. Typical resources are listed.

Method for collecting thermocouple data via secured shell over a wireless local area network in real time

NASA Astrophysics Data System (ADS)

Arnold, F.; DeMallie, I.; Florence, L.; Kashinski, D. O.

2015-03-01

This manuscript addresses the design, hardware details, construction, and programming of an apparatus allowing an experimenter to monitor and record high-temperature thermocouple measurements of dynamic systems in real time. The apparatus uses wireless network technology to bridge the gap between a dynamic (moving) sample frame and the static laboratory frame. Our design is a custom solution applied to samples that rotate through large angular displacements where hard-wired and typical slip-ring solutions are not practical because of noise considerations. The apparatus consists of a Raspberry PI mini-Linux computer, an Arduino micro-controller, an Ocean Controls thermocouple multiplexer shield, and k-type thermocouples.

Introducing HEP to schools through educational scenaria

NASA Astrophysics Data System (ADS)

Kourkoumelis, C.; Vourakis, S.

2015-05-01

Recent activities, towards the goal of introducing High Energy Physics in the school class, are reviewed. The most efficient method is a half or a full day workshop where the students are introduced to one of the large LHC experiments, follow a "virtual visit" to the experiment's Control Room and perform an interactive analysis of real data. Science cafes and visits to the CERN expositions are also very helpful, provided that the tours/discussions are led by an active scientist and/or a trained teacher. Several EU outreach projects provide databases rich with education scenaria and data analysis tools ready to be used by the teachers in order to bridge the gap between modern research and technology and school education.

Millennials considered: A new generation, new approaches, and implications for nursing education.

PubMed

Pardue, Karen T; Morgan, Patricia

2008-01-01

A new generation is pursuing degrees in nursing. These students, 18 to 24 years old, aptly called Millennials, are technologically competent and described as optimistic and group oriented. Their propensity for multitasking, reliance on electronics, and need for immediate feedback often perplex and frustrate faculty and challenge customary approaches to teaching and learning. They often express doubt regarding their academic readiness for college. This article explores the authors' experiences with freshmen students of the Millennial generation and shares insights for working successfully with this cohort of learners. The authors assert that by developing strong partnerships with students, faculty may be able to bridge the generational gap to promote mutual understanding, personal growth, and academic success.

Method for collecting thermocouple data via secured shell over a wireless local area network in real time.

PubMed

Arnold, F; DeMallie, I; Florence, L; Kashinski, D O

2015-03-01

This manuscript addresses the design, hardware details, construction, and programming of an apparatus allowing an experimenter to monitor and record high-temperature thermocouple measurements of dynamic systems in real time. The apparatus uses wireless network technology to bridge the gap between a dynamic (moving) sample frame and the static laboratory frame. Our design is a custom solution applied to samples that rotate through large angular displacements where hard-wired and typical slip-ring solutions are not practical because of noise considerations. The apparatus consists of a Raspberry PI mini-Linux computer, an Arduino micro-controller, an Ocean Controls thermocouple multiplexer shield, and k-type thermocouples.

Redesigning the exploitation of wheat genetic resources.

PubMed

Longin, C Friedrich H; Reif, Jochen C

2014-10-01

More than half a million wheat genetic resources are resting in gene banks worldwide. Unlocking their hidden favorable genetic diversity for breeding is pivotal for enhancing grain yield potential, and averting future food shortages. Here, we propose exploiting recent advances in hybrid wheat technology to uncover the masked breeding values of wheat genetic resources. The gathered phenotypic information will enable a targeted choice of accessions with high value for pre-breeding among this plethora of genetic resources. We intend to provoke a paradigm shift in pre-breeding strategies for grain yield, moving away from allele mining toward genome-wide selection to bridge the yield gap between genetic resources and elite breeding pools. Copyright © 2014 Elsevier Ltd. All rights reserved.

Transmitting patient and device data via GSM--central management for decentral mobile medical devices.

PubMed

Bachmor, T; Schöchlin, J; Bolz, A

2002-01-01

Equipping medical devices with long range telemetry opens completely new possibilities for emergency response, home care and remote diagnosis. Mobile communications nowadays seem to be a generally accepted part of our modern world, but bridging the gap between new (consumer-) technologies and medical devices still is a challenge today. Providing a telemetry link (GSM) is just the trivial part--ensuring security, reliability and service management are the more critical tasks that need to be addressed. Therefore, a complete system concept consists of an automatic fleet management (e.g. periodic device-initiated service calls) as well as customer relationship management (CRM), including technical service and a trouble-ticket system.

Biomedical Big Data Training Collaborative (BBDTC): An effort to bridge the talent gap in biomedical science and research.

PubMed

Purawat, Shweta; Cowart, Charles; Amaro, Rommie E; Altintas, Ilkay

2017-05-01

The BBDTC (https://biobigdata.ucsd.edu) is a community-oriented platform to encourage high-quality knowledge dissemination with the aim of growing a well-informed biomedical big data community through collaborative efforts on training and education. The BBDTC is an e-learning platform that empowers the biomedical community to develop, launch and share open training materials. It deploys hands-on software training toolboxes through virtualization technologies such as Amazon EC2 and Virtualbox. The BBDTC facilitates migration of courses across other course management platforms. The framework encourages knowledge sharing and content personalization through the playlist functionality that enables unique learning experiences and accelerates information dissemination to a wider community.

Smart systems and personalized health: the real challenge of bridging the innovation gap.

PubMed

Lymberis, Andreas

2014-01-01

Smart miniaturized systems, emerging from the integration of heterogeneous technologies like micro- and nano electronics, photonics, biotechnology, materials and information & communication technologies are considered today, after two decades of intensive public support, proven concepts and functional prototypes, as key enablers opening up new opportunities for healthcare and in particular personalized health. They offer an enhanced ability to sense, detect, analyze, communicate, respond, and monitor phenomena from macro (e.g. body, tissues) to nano scale (e.g. molecules, genes). For the majority of these projects, planning for the next phase of prototype validation, product design, supply chain, user targeting, clinical validation and commercial roll-out are now taking full attention. The new EU Framework Program for Research and Innovation, Horizon 2020, is focusing on technology transfer support and building ecosystems and value chains to ensure better time to market and higher impact of knowledge-based technologies. The state-of-the-art and upcoming challenges for the implementation of H2020 and new opportunities in smart systems for pHealth are discussed in the paper.

CapiBRIC- Capillary-Based Brine Residual In-Containment for Secondary Water Recovery

NASA Technical Reports Server (NTRS)

Sargusingh, Miriam; Pensinger, S.; Callahan, M.

2015-01-01

One of the goals of the AES Life Support Systems Project is to achieve 98% water loop closure for long-duration human exploration missions. Brine water recovery is the primary technology gap that must be bridged to realize this goal. In response to an Agency call for technologies to compete in an October down-select, Capi-BRIC was chosen through a JSC down-select as the strongest candidate to go forward. This resulted in a period of intense development to increase its TRL in preparation for the Agency down-select. This was achieved through rapid prototype design, fabrication, and test at JSC and in a zero-g drop tower at Portland State University. INNOVATION CapiBRIC takes a novel approach of optimizing the containment geometry to support capillary flow and static phase separation to enable evaporation in a microgravity environment. OUTCOME TRL was advanced from 3 to 4, and was selected for continued funding through the AES program. CapiBRIC is poised for development into an ISS technology demonstration, proving its viability as an enabling technology for exploration.

mHealth based interventions for the assessment and treatment of psychotic disorders: a systematic review.

PubMed

Gire, Nadeem; Farooq, Saeed; Naeem, Farooq; Duxbury, Joy; McKeown, Mick; Kundi, Pardeep Singh; Chaudhry, Imran Bashir; Husain, Nusrat

2017-01-01

The relative burden of mental health disorders is increasing globally, in terms of prevalence and disability. There is limited data available to guide treatment choices for clinicians in low resourced settings, with mHealth technologies being a potentially beneficial avenue to bridging the large mental health treatment gap globally. The aim of the review was to search the literature systematically for studies of mHealth interventions for psychosis globally, and to examine whether mHealth for psychosis has been investigated. A systematic literature search was completed in Embase, Medline, PsychINFO and Evidence Based Medicine Reviews databases from inception to May 2016. Only studies with a randomised controlled trial design that investigated an mHealth intervention for psychosis were included. A total of 5690 records were identified with 7 studies meeting the inclusion criteria. The majority of included studies, were conducted across Europe and the United Sates with one being conducted in China. The 7 included studies examined different parameters, such as Experiential Sampling Methodology (ESM), medication adherence, cognitive impairment, social functioning and suicidal ideation in veterans with schizophrenia. Considering the increasing access to mobile devices globally, mHealth may potentially increase access to appropriate mental health care. The results of this review show promise in bridging the global mental health treatment gap, by enabling individuals to receive treatment via their mobile phones, particularly for those individuals who live in remote or rural areas, areas of high deprivation and for those from low resourced settings.

A hierarchical SVG image abstraction layer for medical imaging

NASA Astrophysics Data System (ADS)

Kim, Edward; Huang, Xiaolei; Tan, Gang; Long, L. Rodney; Antani, Sameer

2010-03-01

As medical imaging rapidly expands, there is an increasing need to structure and organize image data for efficient analysis, storage and retrieval. In response, a large fraction of research in the areas of content-based image retrieval (CBIR) and picture archiving and communication systems (PACS) has focused on structuring information to bridge the "semantic gap", a disparity between machine and human image understanding. An additional consideration in medical images is the organization and integration of clinical diagnostic information. As a step towards bridging the semantic gap, we design and implement a hierarchical image abstraction layer using an XML based language, Scalable Vector Graphics (SVG). Our method encodes features from the raw image and clinical information into an extensible "layer" that can be stored in a SVG document and efficiently searched. Any feature extracted from the raw image including, color, texture, orientation, size, neighbor information, etc., can be combined in our abstraction with high level descriptions or classifications. And our representation can natively characterize an image in a hierarchical tree structure to support multiple levels of segmentation. Furthermore, being a world wide web consortium (W3C) standard, SVG is able to be displayed by most web browsers, interacted with by ECMAScript (standardized scripting language, e.g. JavaScript, JScript), and indexed and retrieved by XML databases and XQuery. Using these open source technologies enables straightforward integration into existing systems. From our results, we show that the flexibility and extensibility of our abstraction facilitates effective storage and retrieval of medical images.

Army ants dynamically adjust living bridges in response to a cost-benefit trade-off.

PubMed

Reid, Chris R; Lutz, Matthew J; Powell, Scott; Kao, Albert B; Couzin, Iain D; Garnier, Simon

2015-12-08

The ability of individual animals to create functional structures by joining together is rare and confined to the social insects. Army ants (Eciton) form collective assemblages out of their own bodies to perform a variety of functions that benefit the entire colony. Here we examine ‟bridges" of linked individuals that are constructed to span gaps in the colony's foraging trail. How these living structures adjust themselves to varied and changing conditions remains poorly understood. Our field experiments show that the ants continuously modify their bridges, such that these structures lengthen, widen, and change position in response to traffic levels and environmental geometry. Ants initiate bridges where their path deviates from their incoming direction and move the bridges over time to create shortcuts over large gaps. The final position of the structure depended on the intensity of the traffic and the extent of path deviation and was influenced by a cost-benefit trade-off at the colony level, where the benefit of increased foraging trail efficiency was balanced by the cost of removing workers from the foraging pool to form the structure. To examine this trade-off, we quantified the geometric relationship between costs and benefits revealed by our experiments. We then constructed a model to determine the bridge location that maximized foraging rate, which qualitatively matched the observed movement of bridges. Our results highlight how animal self-assemblages can be dynamically modified in response to a group-level cost-benefit trade-off, without any individual unit's having information on global benefits or costs.

Plan competitions reveal entrepreneurial talent

DOE Office of Scientific and Technical Information (OSTI.GOV)

Madison, Alison L.

2011-05-15

Monthly economic diversity column for Tri-City Herald business section. Excerpt below: There’s something to be said for gaining valuable real-world experience in a structured, nurturing environment. Take for instance learning to scuba dive in the comfort of my resort pool rather than immediately hanging out with sharks while I figure out little things like oxygen tanks and avoiding underwater panic attacks. Likewise, graduate students are getting some excellent, supportive real-world training through university business plan competitions. These competitions are places where smart minds, new technologies, months of preparation and coaching, and some healthy pre-presentation jitters collide to reveal not onlymore » solid new business ideas, but also some promising entrepreneurial talent. In fact, professionals from around our region descend upon college campuses every spring to judge these events, which help to bridge the gap between academics and the real technology and business-driven economy.« less

Evaluation of a telehealth training package to remotely train staff to conduct a preference assessment.

PubMed

Higgins, William J; Luczynski, Kevin C; Carroll, Regina A; Fisher, Wayne W; Mudford, Oliver C

2017-04-01

Recent advancements in telecommunication technologies make it possible to conduct a variety of healthcare services remotely (e.g., behavioral-analytic intervention services), thereby bridging the gap between qualified providers and consumers in isolated locations. In this study, web-based telehealth technologies were used to remotely train direct-care staff to conduct a multiple-stimulus-without-replacement preference assessment. The training package included three components: (a) a multimedia presentation; (b) descriptive feedback from previously recorded baseline sessions; and (c) scripted role-play with immediate feedback. A nonconcurrent, multiple-baseline-across-participants design was used to demonstrate experimental control. Training resulted in robust and immediate improvements, and these effects maintained during 1- to 2-month follow-up observations. In addition, participants expressed high satisfaction with the web-based materials and the overall remote-training experience. © 2017 Society for the Experimental Analysis of Behavior.

Modeling the Energy Use of a Connected and Automated Transportation System (Poster)

DOE Office of Scientific and Technical Information (OSTI.GOV)

Gonder, J.; Brown, A.

Early research points to large potential impacts of connected and automated vehicles (CAVs) on transportation energy use - dramatic savings, increased use, or anything in between. Due to a lack of suitable data and integrated modeling tools to explore these complex future systems, analyses to date have relied on simple combinations of isolated effects. This poster proposes a framework for modeling the potential energy implications from increasing penetration of CAV technologies and for assessing technology and policy options to steer them toward favorable energy outcomes. Current CAV modeling challenges include estimating behavior change, understanding potential vehicle-to-vehicle interactions, and assessing trafficmore » flow and vehicle use under different automation scenarios. To bridge these gaps and develop a picture of potential future automated systems, NREL is integrating existing modeling capabilities with additional tools and data inputs to create a more fully integrated CAV assessment toolkit.« less

The public understanding of nanotechnology in the food domain: the hidden role of views on science, technology, and nature.

PubMed

Vandermoere, Frederic; Blanchemanche, Sandrine; Bieberstein, Andrea; Marette, Stephan; Roosen, Jutta

2011-03-01

In spite of great expectations about the potential of nanotechnology, this study shows that people are rather ambiguous and pessimistic about nanotechnology applications in the food domain. Our findings are drawn from a survey of public perceptions about nanotechnology food and nanotechnology food packaging (N = 752). Multinomial logistic regression analyses further reveal that knowledge about food risks and nanotechnology significantly influences people's views about nanotechnology food packaging. However, knowledge variables were unrelated to support for nanofood, suggesting that an increase in people's knowledge might not be sufficient to bridge the gap between the excitement some business leaders in the food sector have and the restraint of the public. Additionally, opposition to nanofood was not related to the use of heuristics but to trust in governmental agencies. Furthermore, the results indicate that public perceptions of nanoscience in the food domain significantly relate to views on science, technology, and nature.

Aeronautics research and technology. A review of proposed reductions in the FY 1983 NASA program

NASA Technical Reports Server (NTRS)

1982-01-01

Reductions in the Fiscal Year 1983 program from the original proposal to the levels of the appropriation request submitted to Congress are reviewed. The request asked for an assessment of the national criticality of the excluded programs and, for each one, the risk (probability of success) associated with achieving the objectives sought and the degree to which it might be assumed by the private sector. Based on this request, a charge comprising an assessment of those aeronautics projects excluded from the FY 1983 budget request to Congress, the likelihood that industry would undertake them, the impact of their not being done, and the more general question of the need for government to bridge the gap between the aeronautics research and technology base and early application was developed. The charge further specifies that the assessment is to encompass considerations of safety, national defense, efficient transport, and the national economy.

Biomarker-guided translation of brain imaging into disease pathway models

PubMed Central

Younesi, Erfan; Hofmann-Apitius, Martin

2013-01-01

The advent of state-of-the-art brain imaging technologies in recent years and the ability of such technologies to provide high-resolution information at both structural and functional levels has spawned large efforts to introduce novel non-invasive imaging biomarkers for early prediction and diagnosis of brain disorders; however, their utility in both clinic and drug development at their best resolution remains limited to visualizing and monitoring disease progression. Given the fact that efficient translation of valuable information embedded in brain scans into clinical application is of paramount scientific and public health importance, a strategy is needed to bridge the current gap between imaging and molecular biology, particularly in neurodegenerative diseases. As an attempt to address this issue, we present a novel computational method to link readouts of imaging biomarkers to their underlying molecular pathways with the aim of guiding clinical diagnosis, prognosis and even target identification in drug discovery for Alzheimer's disease. PMID:24287435

A semi-floating gate memory based on van der Waals heterostructures for quasi-non-volatile applications

NASA Astrophysics Data System (ADS)

Liu, Chunsen; Yan, Xiao; Song, Xiongfei; Ding, Shijin; Zhang, David Wei; Zhou, Peng

2018-05-01

As conventional circuits based on field-effect transistors are approaching their physical limits due to quantum phenomena, semi-floating gate transistors have emerged as an alternative ultrafast and silicon-compatible technology. Here, we show a quasi-non-volatile memory featuring a semi-floating gate architecture with band-engineered van der Waals heterostructures. This two-dimensional semi-floating gate memory demonstrates 156 times longer refresh time with respect to that of dynamic random access memory and ultrahigh-speed writing operations on nanosecond timescales. The semi-floating gate architecture greatly enhances the writing operation performance and is approximately 106 times faster than other memories based on two-dimensional materials. The demonstrated characteristics suggest that the quasi-non-volatile memory has the potential to bridge the gap between volatile and non-volatile memory technologies and decrease the power consumption required for frequent refresh operations, enabling a high-speed and low-power random access memory.

Pre-clinical research in small animals using radiotherapy technology--a bidirectional translational approach.

PubMed

Tillner, Falk; Thute, Prasad; Bütof, Rebecca; Krause, Mechthild; Enghardt, Wolfgang

2014-12-01

For translational cancer research, pre-clinical in-vivo studies using small animals have become indispensable in bridging the gap between in-vitro cell experiments and clinical implementation. When setting up such small animal experiments, various biological, technical and methodical aspects have to be considered. In this work we present a comprehensive topical review based on relevant publications on irradiation techniques used for pre-clinical cancer research in mice and rats. Clinical radiotherapy treatment devices for the application of external beam radiotherapy and brachytherapy as well as dedicated research irradiation devices are feasible for small animal irradiation depending on the animal model and the experimental goals. In this work, appropriate solutions for the technological transfer of human radiation oncology to small animal radiation research are summarised. Additionally, important information concerning the experimental design is provided such that reliable and clinically relevant results can be attained. Copyright © 2014. Published by Elsevier GmbH.

"Mind the Gap": Researchers Ignore Politics at Their Own Risk.

PubMed

Feder, Judith

2016-02-01

No matter how distasteful researchers find policy politics, effective policy requires that they engage. Drawing on her career bridging the research/politics gap in health care policy, the author makes a case for why and how researchers can do just that. Copyright © 2016 by Duke University Press.

Bridging the Gap between Community and Cardiologists

ERIC Educational Resources Information Center

Jamatia, Biplab

2015-01-01

Cardiovascular diseases are an emerging cause of morbidity and mortality in India. India produces less than 150 cardiologists annually, leading to a gap between the need and availability of trained professionals. A three-year cardiology-training programme is available for post-graduate doctors in the conventional medical education system. The…

Building Cultural Bridges with Aboriginal Learners and Their "Classmates" for Transformative Environmental Education

ERIC Educational Resources Information Center

Hatcher, Annamarie

2012-01-01

The educational gap between Aboriginal and non-Aboriginal Canadians is the most significant social policy challenge facing Canada (Richards 2008). This gap is particularly evident in the science fields. Educational institutions are still regarded as mechanisms of colonization by many Aboriginal people. Their "foreign" Eurocentric (or…

Bridging the Gap between Accounting Students and the Profession: A Case Study

ERIC Educational Resources Information Center

Lightweis, Susan

2014-01-01

This study addresses the gap between accounting educators and the profession. Research indicates accounting graduates are underprepared for this challenging career. The issue stems from accounting educators who only lecture and accounting students who memorize the information provided in these lectures. Accounting students need opportunities to…

Examining the Principal Preparation and Practice Gap

ERIC Educational Resources Information Center

Martin, Gary E.; Papa, Rosemary

2008-01-01

To anticipate the future needs of principal preparation, it is important to understand past efforts to bridge the preparation and practice gap. Decades ago, both the military and corporate industries discovered that classroom training was not meeting their needs for preparing soldiers and business professionals for real-life challenges. So they…

Bridging the Great Divide: Broadening Perspectives on Closing the Achievement Gaps.

ERIC Educational Resources Information Center

Viewpoints, 2002

2002-01-01

This booklet presents information on the achievement gaps in education between white, Asian, and economically advantaged students and their African American, Hispanic, Native American, and economically disadvantaged peers. It provides examples from higher education, district, and school levels and summarizes available resources and tools to help…

Tension and Approximation in Poetic Translation

ERIC Educational Resources Information Center

Al-Shabab, Omar A. S.; Baka, Farida H.

2015-01-01

Simple observation reveals that each language and each culture enjoys specific linguistic features and rhetorical traditions. In poetry translation difference and the resultant linguistic tension create a gap between Source Language and Target language, a gap that needs to be bridged by creating an approximation processed through the translator's…

Storytelling as Academic Discourse: Bridging the Cultural-Linguistic Divide in the Era of the Common Core

ERIC Educational Resources Information Center

Lin, Ching Ching

2014-01-01

Bakhtin's dialogism provides a sociocultural approach that views language as a social practice informed by the complex interaction between discourse and meaning. Drawing on this theoretical framework, I argue that a dialogized version of storytelling can be helpful in creating a reflective form of academic discourse that bridges the gap between…

Mobile Devices to Bridge the Gap in VET: Ease of Use and Usefulness as Indicators for Their Acceptance

ERIC Educational Resources Information Center

Motta, Elisa; Cattaneo, Alberto; Gurtner, Jean-Luc

2014-01-01

In the dual-track Vocational Education and Training (VET) system, apprentices gain experiences in different learning locations (i.e. workplace and school) but the bridges between these experiences are difficult to construct. Mobile devices could help to promote connectivity across learning contexts, provided they are accepted by the various…

Two Alternative Approaches to Creating Opportunities for Entrepreneurial Activity: Bridging the Divide between Academics and Entrepreneurs.

ERIC Educational Resources Information Center

Weaver, K. Mark

1993-01-01

This article shows how the Norwegian Small Business Research Center and the Alabama International Trade Center have set goals and established procedures to bridge gaps and correct misconceptions between academics and entrepreneurs. Keys to formation of both organizations were involvement of well-thought of universities, a willingness to take a…

Engineering Design Processes in Seventh-Grade Classrooms: Bridging the Engineering Education Gap

ERIC Educational Resources Information Center

English, Lyn D.; Hudson, Peter B.; Dawes, Les

2012-01-01

This paper reports on some findings from the first year of a three-year longitudinal study, in which seventh- to ninth-graders were introduced to engineering education. Specifically, the paper addresses students' responses to an initial design activity involving bridge construction, which was implemented at the end of seventh grade. This paper…

Applications in bridge structure health monitoring using distributed fiber sensing

NASA Astrophysics Data System (ADS)

Feng, Yafei; Zheng, Huan; Ge, Huiliang

2017-10-01

In this paper, Brillouin Optical Time Domain Analysis (BOTDA) is proposed to solve the problem that the traditional point sensor is difficult to realize the comprehensive safety monitoring of bridges and so on. This technology not only breaks through the bottleneck of traditional monitoring point sensor, realize the distributed measurement of temperature and strain on a transmission path; can also be used for bridge and other structures of the damage identification, fracture positioning, settlement monitoring. The effectiveness and frontier of the technology are proved by comparing the test of the indoor model beam and the external field bridge, and the significance of the distributed optical fiber sensing technology to the monitoring of the important structure of the bridge is fully explained.

Bridging the Gap: Who Takes a Gap Year and Why? Longitudinal Surveys of Australian Youth. Research Report

ERIC Educational Resources Information Center

Curtis, David D.; Mlotkowski, Peter; Lumsden, Marilyn

2012-01-01

Taking a break between completing high school and entering university is common overseas, and is becoming more popular in Australia. There are many reasons why young people take a gap year. It may be to travel, to take a break, to study, or to work. The authors' definition of a "gapper" is a young person who commenced university one to…

Bridging a gap between continuum-QCD and ab initio predictions of hadron observables

DOE PAGES

Binosi, Daniele; Chang, Lei; Papavassiliou, Joannis; ...

2015-03-01

Within contemporary hadron physics there are two common methods for determining the momentum- dependence of the interaction between quarks: the top-down approach, which works toward an ab initiocomputation of the interaction via direct analysis of the gauge-sector gap equations; and the bottom-up scheme, which aims to infer the interaction by fitting data within a well-defined truncation of those equations in the matter sector that are relevant to bound-state properties. We unite these two approaches by demonstrating that the renormalisation-group-invariant running-interaction predicted by contemporary analyses of QCD’s gauge sector coincides with that required in order to describe ground-state hadron observables usingmore » a nonperturbative truncation of QCD’s Dyson–Schwinger equations in the matter sector. This bridges a gap that had lain between nonperturbative continuum-QCD and the ab initio prediction of bound-state properties.« less

Functional and evolutionary aspects of axial stability in euarchontans and other mammals.

PubMed

Granatosky, Michael C; Lemelin, Pierre; Chester, Stephen G B; Pampush, James D; Schmitt, Daniel

2014-03-01

The presence of a stable thoracolumbar region, found in many arboreal mammals, is considered advantageous for bridging and cantilevering between discontinuous branches. However, no study has directly explored the link between osteological features cited as enhancing axial stability and the frequency of cantilevering and bridging behaviors in a terminal branch environment. To fill this gap, we collected metric data on costal and vertebral morphology of primate and nonprimate mammals known to cantilever and bridge frequently and those that do not. We also quantified the frequency and duration of cantilevering and bridging behaviors using experimental setups for species that have been reported to show differences in use of small branches and back anatomy (Caluromys philander, Loris tardigradus, Monodelphis domestica, and Cheirogaleus medius). Phylogenetically corrected principal component analysis reveals that taxa employing frequent bridging and cantilevering (C. philander and lorises) also exhibit reduced intervertebral and intercostal spaces, which can serve to increase thoracolumbar stability, when compared to closely related species (M. domestica and C. medius). We observed C. philander cantilevering and bridging significantly more often than M. domestica, which never cantilevered or crossed any arboreal gaps. Although no difference in the frequency of cantilevering was observed between L. tardigradus and C. medius, the duration of cantilevering bouts was significantly greater in L. tardigradus. These data suggest that osteological features promoting axial rigidity may be part of a morpho-behavioral complex that increases stability in mammals moving and foraging in a terminal branch environment. Copyright © 2013 Wiley Periodicals, Inc.

Composites for Exploration Upper Stage

NASA Technical Reports Server (NTRS)

Fikes, J. C.; Jackson, J. R.; Richardson, S. W.; Thomas, A. D.; Mann, T. O.; Miller, S. G.

2016-01-01

The Composites for Exploration Upper Stage (CEUS) was a 3-year, level III project within the Technology Demonstration Missions program of the NASA Space Technology Mission Directorate. Studies have shown that composites provide important programmatic enhancements, including reduced weight to increase capability and accelerated expansion of exploration and science mission objectives. The CEUS project was focused on technologies that best advanced innovation, infusion, and broad applications for the inclusion of composites on future large human-rated launch vehicles and spacecraft. The benefits included near- and far-term opportunities for infusion (NASA, industry/commercial, Department of Defense), demonstrated critical technologies and technically implementable evolvable innovations, and sustained Agency experience. The initial scope of the project was to advance technologies for large composite structures applicable to the Space Launch System (SLS) Exploration Upper Stage (EUS) by focusing on the affordability and technical performance of the EUS forward and aft skirts. The project was tasked to develop and demonstrate critical composite technologies with a focus on full-scale materials, design, manufacturing, and test using NASA in-house capabilities. This would have demonstrated a major advancement in confidence and matured the large-scale composite technology to a Technology Readiness Level 6. This project would, therefore, have bridged the gap for providing composite application to SLS upgrades, enabling future exploration missions.

Dual-stream accounts bridge the gap between monkey audition and human language processing. Comment on "Towards a Computational Comparative Neuroprimatology: Framing the language-ready brain" by Michael Arbib

NASA Astrophysics Data System (ADS)

Garrod, Simon; Pickering, Martin J.

2016-03-01

Over the last few years there has been a resurgence of interest in dual-stream dorsal-ventral accounts of language processing [4]. This has led to recent attempts to bridge the gap between the neurobiology of primate audition and human language processing with the dorsal auditory stream assumed to underlie time-dependent (and syntactic) processing and the ventral to underlie some form of time-independent (and semantic) analysis of the auditory input [3,10]. Michael Arbib [1] considers these developments in relation to his earlier Mirror System Hypothesis about the origins of human language processing [11].

Phase I of roadmap towards incorporating intelligent structure technology for refining bridge inspection in Mississippi.

DOT National Transportation Integrated Search

2011-02-25

"Bridge scour refers to the removal of sediments from the bridge foundation by flood. It is the most detrimental cause for the majority of : bridge failures in the United States. In the National Bridge Registry, there are 484,546 highway bridges over...

An Innovative Approach to Bridge a Skill Gap and Grow a Workforce Pipeline: The Computer System, Cluster, and Networking Summer Institute

DOE Office of Scientific and Technical Information (OSTI.GOV)

Connor, Carolyn Marie; Jacobson, Andree Lars; Bonnie, Amanda Marie

Sustainable and effective computing infrastructure depends critically on the skills and expertise of domain scientists and of committed and well-trained advanced computing professionals. But, in its ongoing High Performance Computing (HPC) work, Los Alamos National Laboratory noted a persistent shortage of well-prepared applicants, particularly for entry-level cluster administration, file systems administration, and high speed networking positions. Further, based upon recruiting efforts and interactions with universities graduating students in related majors of interest (e.g., computer science (CS)), there has been a long standing skillset gap, as focused training in HPC topics is typically lacking or absent in undergraduate and in evenmore » many graduate programs. Given that the effective operation and use of HPC systems requires specialized and often advanced training, that there is a recognized HPC skillset gap, and that there is intense global competition for computing and computational science talent, there is a long-standing and critical need for innovative approaches to help bridge the gap and create a well-prepared, next generation HPC workforce. Our paper places this need in the context of the HPC work and workforce requirements at Los Alamos National Laboratory (LANL) and presents one such innovative program conceived to address the need, bridge the gap, and grow an HPC workforce pipeline at LANL. The Computer System, Cluster, and Networking Summer Institute (CSCNSI) completed its 10th year in 2016. The story of the CSCNSI and its evolution is detailed below with a description of the design of its Boot Camp, and a summary of its success and some key factors that have enabled that success.« less

An Innovative Approach to Bridge a Skill Gap and Grow a Workforce Pipeline: The Computer System, Cluster, and Networking Summer Institute

DOE PAGES

Connor, Carolyn Marie; Jacobson, Andree Lars; Bonnie, Amanda Marie; ...

2016-11-01

Sustainable and effective computing infrastructure depends critically on the skills and expertise of domain scientists and of committed and well-trained advanced computing professionals. But, in its ongoing High Performance Computing (HPC) work, Los Alamos National Laboratory noted a persistent shortage of well-prepared applicants, particularly for entry-level cluster administration, file systems administration, and high speed networking positions. Further, based upon recruiting efforts and interactions with universities graduating students in related majors of interest (e.g., computer science (CS)), there has been a long standing skillset gap, as focused training in HPC topics is typically lacking or absent in undergraduate and in evenmore » many graduate programs. Given that the effective operation and use of HPC systems requires specialized and often advanced training, that there is a recognized HPC skillset gap, and that there is intense global competition for computing and computational science talent, there is a long-standing and critical need for innovative approaches to help bridge the gap and create a well-prepared, next generation HPC workforce. Our paper places this need in the context of the HPC work and workforce requirements at Los Alamos National Laboratory (LANL) and presents one such innovative program conceived to address the need, bridge the gap, and grow an HPC workforce pipeline at LANL. The Computer System, Cluster, and Networking Summer Institute (CSCNSI) completed its 10th year in 2016. The story of the CSCNSI and its evolution is detailed below with a description of the design of its Boot Camp, and a summary of its success and some key factors that have enabled that success.« less

Quality control and in-service inspection technology for hybrid-composite girder bridges.

DOT National Transportation Integrated Search

2014-08-01

This report describes efforts to develop quality control tools and in-service inspection technologies for the fabrication and construction of Hybrid Composite Beams (HCBs). HCBs are a new bridge technology currently being evaluated by the Missouri De...

Feasibility and Costs of Natural Gas as a Bridge to Deep Decarbonization in the United States

NASA Astrophysics Data System (ADS)

Jones, A. D.; McJeon, H. C.; Muratori, M.; Shi, W.

2015-12-01

Achieving emissions reductions consistent with a 2 degree Celsius global warming target requires nearly complete replacement of traditional fossil fuel combustion with near-zero carbon energy technologies in the United States by 2050. There are multiple technological change pathways consistent with this deep decarbonization, including strategies that rely on renewable energy, nuclear, and carbon capture and storage (CCS) technologies. The replacement of coal-fired power plants with natural gas-fired power plants has also been suggested as a bridge strategy to achieve near-term emissions reduction targets. These gas plants, however, would need to be replaced by near-zero energy technologies or retrofitted with CCS by 2050 in order to achieve longer-term targets. Here we examine the costs and feasibility of a natural gas bridge strategy. Using the Global Change Assessment (GCAM) model, we develop multiple scenarios that each meet the recent US Intended Nationally Determined Contribution (INDC) to reduce GHG emissions by 26%-28% below its 2005 levels in 2025, as well as a deep decarbonization target of 80% emissions reductions below 1990 levels by 2050. We find that the gas bridge strategy requires that gas plants be retired on average 20 years earlier than their designed lifetime of 45 years, a potentially challenging outcome to achieve from a policy perspective. Using a more idealized model, we examine the net energy system costs of this gas bridge strategy compared to one in which near-zero energy technologies are deployed in the near tem. We explore the sensitivity of these cost results to four factors: the discount rate applied to future costs, the length (or start year) of the gas bridge, the relative capital cost of natural gas vs. near-zero energy technology, and the fuel price of natural gas. The discount rate and cost factors are found to be more important than the length of the bridge. However, we find an important interaction as well. At low discount rates, the gas bridge is more expensive and a shorter bridge is preferred. At high discount rates, the gas bridge is less expensive and a longer bridge is preferred. This result indicates that the valuation of future expenditures relative to present day expenditures is a major factor in determining the merits of a gas bridge strategy.

Bridging Theory and Practice in the Leadership Classroom: Intentional Emergence as a Modern Pedagogy

ERIC Educational Resources Information Center

Werner, Linnette; Hellstrom, David; Chung, Jessica; Kessenich, Katherine; Taylor, Leonard, Jr.; Capeder, Anna

2016-01-01

With leadership education expanding at an unprecedented rate, there is an acute need for an evidence-based leadership pedagogy that can bridge the gap between leadership theory and student practice both in the classroom and beyond its boundaries. This paper will give an overview of the Intentional Emergence Model as a way to teach leadership to…

Teachers' Journal Club: Bridging between the Dynamics of Biological Discoveries and Biology Teachers

ERIC Educational Resources Information Center

Brill, Gilat; Falk, Hedda; Yarden, Anat

2003-01-01

Since biology is one of the most dynamic research fields within the natural sciences, the gap between the accumulated knowledge in biology and the knowledge that is taught in schools, increases rapidly with time. Our long-term objective is to develop means to bridge between the dynamics of biological discoveries and the biology teachers and…

Bridging the gap between informatics and medicine upon medical school entry: Implementing a course on the Applicative Use of ICT.

PubMed

Milic, Natasa M; Ilic, Nikola; Stanisavljevic, Dejana M; Cirkovic, Andja M; Milin, Jelena S; Bukumiric, Zoran M; Milic, Nikola V; Savic, Marko D; Ristic, Sara M; Trajkovic, Goran Z

2018-01-01

Education is undergoing profound changes due to permanent technological innovations. This paper reports the results of a pilot study aimed at developing, implementing and evaluating the course, "Applicative Use of Information and Communication Technologies (ICT) in Medicine," upon medical school entry. The Faculty of Medicine, University of Belgrade, introduced a curriculum reform in 2014 that included the implementation of the course, "Applicative Use of ICT in Medicine" for first year medical students. The course was designed using a blended learning format to introduce the concepts of Web-based learning environments. Data regarding student knowledge, use and attitudes towards ICT were prospectively collected for the classes of 2015/16 and 2016/17. The teaching approach was supported by multimedia didactic materials using Moodle LMS. The overall quality of the course was also assessed. The five level Likert scale was used to measure attitudes related to ICT. In total, 1110 students were assessed upon medical school entry. A small number of students (19%) had previous experience with e-learning. Students were largely in agreement that informatics is needed in medical education, and that it is also useful for doctors (4.1±1.0 and 4.1±0.9, respectively). Ability in informatics and use of the Internet in education in the adjusted multivariate regression model were significantly associated with positive student attitudes toward ICT. More than 80% of students stated that they had learned to evaluate medical information and would use the Internet to search medical literature as an additional source for education. The majority of students (77%) agreed that a blended learning approach facilitates access to learning materials and enables time independent learning (72%). Implementing the blended learning course, "Applicative Use of ICT in Medicine," may bridge the gap between medicine and informatics upon medical school entry. Students displayed positive attitudes towards using ICT and gained adequate skills necessary to function effectively in an information-rich environment.

Bridging the gap between informatics and medicine upon medical school entry: Implementing a course on the Applicative Use of ICT

PubMed Central

Ilic, Nikola; Stanisavljevic, Dejana M.; Cirkovic, Andja M.; Milin, Jelena S.; Bukumiric, Zoran M.; Milic, Nikola V.; Savic, Marko D.; Ristic, Sara M.; Trajkovic, Goran Z.

2018-01-01

Education is undergoing profound changes due to permanent technological innovations. This paper reports the results of a pilot study aimed at developing, implementing and evaluating the course, "Applicative Use of Information and Communication Technologies (ICT) in Medicine," upon medical school entry. The Faculty of Medicine, University of Belgrade, introduced a curriculum reform in 2014 that included the implementation of the course, “Applicative Use of ICT in Medicine” for first year medical students. The course was designed using a blended learning format to introduce the concepts of Web-based learning environments. Data regarding student knowledge, use and attitudes towards ICT were prospectively collected for the classes of 2015/16 and 2016/17. The teaching approach was supported by multimedia didactic materials using Moodle LMS. The overall quality of the course was also assessed. The five level Likert scale was used to measure attitudes related to ICT. In total, 1110 students were assessed upon medical school entry. A small number of students (19%) had previous experience with e-learning. Students were largely in agreement that informatics is needed in medical education, and that it is also useful for doctors (4.1±1.0 and 4.1±0.9, respectively). Ability in informatics and use of the Internet in education in the adjusted multivariate regression model were significantly associated with positive student attitudes toward ICT. More than 80% of students stated that they had learned to evaluate medical information and would use the Internet to search medical literature as an additional source for education. The majority of students (77%) agreed that a blended learning approach facilitates access to learning materials and enables time independent learning (72%). Implementing the blended learning course, "Applicative Use of ICT in Medicine," may bridge the gap between medicine and informatics upon medical school entry. Students displayed positive attitudes towards using ICT and gained adequate skills necessary to function effectively in an information-rich environment. PMID:29684042

Squaring Circles: The Gap for Interdisciplinary Trainees in a Discipline-Driven Academy

ERIC Educational Resources Information Center

Sibbald, Shannon L.; Peirson, Leslea; Boyko, Jennifer

2015-01-01

The growth of interdisciplinary health services research training programs across Canada has in part been due to acknowledgement of and efforts to bridge a gap between researchers, policy makers and practitioners. Consequently, a new breed of interdisciplinary health services researchers (many of whom have specialization in knowledge translation)…

Infusing Qualitative Research Experiences into Core Counseling Curriculum Courses

ERIC Educational Resources Information Center

Letourneau, Jade L. H.

2015-01-01

Many calls to action for promoting research with counselors-in-training and producing research-practitioners have been published over the past few decades (Balkin 2013; Granello and Granello 1998; Heppner and Anderson 1985), yet the research-practice gap remains. This article explores how qualitative research may help bridge that gap and offers…

Bridging English Language Learner Achievement Gaps through Effective Vocabulary Development Strategies

ERIC Educational Resources Information Center

Gibson, Charles

2016-01-01

Despite a well-documented history of immigration in the United States of America and rise in population of students that speak a language other than English, academic achievement gaps between English Language Learners and their native English language speaking counterparts from Grades Pre-Kindergarten through the college/university level still…

Equal Knowledge Is the Strong Root of Democratic Egalitarianism

ERIC Educational Resources Information Center

Palumbo, Anthony; Levitt, Roberta

2011-01-01

This article considers how to bridge the achievement gap by showing that reading methodology influenced American educational philosophy, primary-grade curricula, and American schools. It considers the impact of the romantic movement on progressive education and notes that the current academic achievement gap has two roots. The first can be traced,…

The multiple resource inventory decision-making process

Treesearch

Victor A. Rudis

1993-01-01

A model of the multiple resource inventory decision-making process is presented that identifies steps in conducting inventories, describes the infrastructure, and points out knowledge gaps that are common to many interdisciplinary studies.Successful efforts to date suggest the need to bridge the gaps by sharing elements, maintain dialogue among stakeholders in multiple...

New Media and the Power of Youth Organizing: Minding the Gaps

ERIC Educational Resources Information Center

Conner, Jerusha; Slattery, Amanda

2014-01-01

As the gulfs between low-income and more affluent youth widen, researchers and practitioners continue to search for effective means of closing gaps in academic achievement, digital participation, and civic engagement. This article examines how youth organizing offers a bridge across these divides. We consider how one youth organizing group, The…

Bridging the Gap between Higher Education and the Telecommunications Engineering Sector

ERIC Educational Resources Information Center

Muhammad, Sajid Sheikh; Aurangzeb, Muhammad; Tarique, Imtiaz

2009-01-01

In this paper, the growth of the telecommunication sector in Pakistan and consequent development in the related professional education is studied. The widening gap between the telecommunication industry and associated education sector is identified. The higher educational programs in Pakistan have grown very rapidly to meet the needs of the…

Feasible Interventions: Bridging the Gap between Co-Teachers

ERIC Educational Resources Information Center

Jarvis, Michael A.

2014-01-01

The purpose of this case study was to gain a deeper understanding of the perceptions of the feasibility of employing the five models of co-teaching (Friend & Cook, 1995) through the co-teachers' experience and how this affected both the relationship between co-teachers and student outcomes. This research addressed a literature gap not…

Bridging the Language and Cultural Gaps: The Use of Blogs

ERIC Educational Resources Information Center

Garcia-Sanchez, Soraya; Rojas-Lizana, Sol

2012-01-01

This article aims to demonstrate how the use of an online journal, a bilingual blog, can contribute to filling in the language and cultural gaps of foreign language learners. This case study focuses on the participation, interaction, motivation, language acquisition, feedback and cultural input improved by students of Spanish as a Foreign Language…

The National Issues Forum: Bridging the Human Gap through Innovative Learning.

ERIC Educational Resources Information Center

McMahan, Eva M.

The National Issues Forum model, a series of community based public discussions on key domestic issues, may be a partial solution to the "human gap" between growing complexity and a capacity to deal with it, by exemplifying "innovative learning." To engage in innovative learning, characterized by anticipation and participation,…

Brain-Based Learning and Educational Neuroscience: Boundary Work

ERIC Educational Resources Information Center

Edelenbosch, Rosanne; Kupper, Frank; Krabbendam, Lydia; Broerse, Jacqueline E. W.

2015-01-01

Much attention has been given to "bridging the gap" between neuroscience and educational practice. In order to gain better understanding of the nature of this gap and of possibilities to enable the linking process, we have taken a boundary perspective on these two fields and the brain-based learning approach, focusing on…

Group, Team, or Something in Between? Conceptualising and Measuring Team Entitativity

ERIC Educational Resources Information Center

Vangrieken, Katrien; Boon, Anne; Dochy, Filip; Kyndt, Eva

2017-01-01

The current gap between traditional team research and research focusing on non-strict teams or groups such as teacher teams hampers boundary-crossing investigations of and theorising on teamwork and collaboration. The main aim of this study includes bridging this gap by proposing a continuum-based team concept, describing the distinction between…

Workaholism: Bridging the Gap between Workplace, Sociocultural, and Family Research.

ERIC Educational Resources Information Center

Robinson, Bryan E.

2000-01-01

Article attempts to narrow the gap between studies of workaholism and human relations/organizational development, and workaholism and cross-cultural research and family counseling. Counselors are encouraged to be aware of implications of workaholism for clients, including burnout and family disintegration, and screen for it just as they would for…

Bridging Gaps in Multidisciplinary Head and Neck Cancer Care: Nursing Coordination and Case Management

DOE Office of Scientific and Technical Information (OSTI.GOV)

Wiederholt, Peggy A.; Connor, Nadine P.; Hartig, Gregory K.

Patients with advanced head and neck cancer face not only a life-threatening malignancy, but also a remarkably complex treatment regimen that can affect their cosmetic appearance and ability to speak, breathe, and swallow. These patients benefit from the coordinated interaction of a multidisciplinary team of specialists and a comprehensive plan of care to address their physical and psychosocial concerns, manage treatment-related toxicities, and prevent or limit long-term morbidities affecting health-related quality of life. Although little has been published on patient-provider communication with a multidisciplinary team, evidence has suggested that gaps often occur in communication between patients and providers, as wellmore » as between specialists. These communication gaps can hinder the multidisciplinary group from working toward common patient-centered goals in a coordinated 'interdisciplinary' manner. We discuss the role of a head-and-neck oncology nurse coordinator at a single institution in bridging gaps across the continuum of care, promoting an interdisciplinary team approach, and enhancing the overall quality of patient-centered head-and-neck cancer care.« less

Gap analysis: synergies and opportunities for effective nursing leadership.

PubMed

Davis-Ajami, Mary Lynn; Costa, Linda; Kulik, Susan

2014-01-01

Gap analysis encompasses a comprehensive process to identify, understand, address, and bridge gaps in service delivery and nursing practice. onducting gap analysis provides structure to information gathering and the process of finding sustainable solutions to important deficiencies. Nursing leaders need to recognize, measure, monitor, and execute on feasible actionable solutions to help organizations make adjustments to address gaps between what is desired and the actual real-world conditions contributing to the quality chasm in health care. Gap analysis represents a functional and comprehensive tool to address organizational deficiencies. Using gap analysis proactively helps organizations map out and sustain corrective efforts to close the quality chasm. Gaining facility in gap analysis should help the nursing profession's contribution to narrowing the quality chasm.

From Shuttle Main Engine to the Human Heart: A Presentation to the Federal Lab Consortium for Technology Transfer

NASA Technical Reports Server (NTRS)

Fogarty, Jennifer A.

2010-01-01

A NASA engineer received a heart transplant performed by Drs. DeBakey and Noon after suffering a serious heart attack. 6 months later that engineer returned to work at NASA determined to use space technology to help people with heart disease. A relationship between NASA and Drs. DeBakey and Noon was formed and the group worked to develop a low cost, low power implantable ventricular assist device (VAD). NASA patented the method to reduce pumping damage to red blood cells and the design of a continuous flow heart pump (#5,678,306 and #5,947,892). The technology and methodology were licensed exclusively to MicroMed Technology, Inc.. In late 1998 MicroMed received international quality and electronic certifications and began clinical trials in Europe. Ventricular assist devices were developed to bridge the gap between heart failure and transplant. Early devices were cumbersome, damaged red blood cells, and increased the risk of developing dangerous blood clots. Application emerged from NASA turbopump technology and computational fluid dynamics analysis capabilities. To develop the high performance required of the Space Shuttle main engines, NASA pushed the state of the art in the technology of turbopump design. NASA supercomputers and computational fluid dynamics software developed for use in the modeling analysis of fuel and oxidizer flow through rocket engines was used in the miniaturization and optimization of a very small heart pump. Approximately 5 million people worldwide suffer from chronic heart failure at a cost of 40 billion dollars In the US, more than 5000 people are on the transplant list and less than 3000 transplants are performed each year due to the lack of donors. The success of ventricular assist devices has led to an application as a therapeutic destination as well as a bridge to transplant. This success has been attributed to smaller size, improved efficiency, and reduced complications such as the formation of blood clots and infection.

Societal and economic valuation of technology-transfer deals

NASA Astrophysics Data System (ADS)

Holmes, Joseph S., Jr.

2009-09-01

The industrial adoption of concepts such as open innovation brings new legitimacy to activities technology-transfer professionals have conducted for over 20 years. This movement highlights the need for an increased understanding of the valuation of intellectual property (IP) and technology-transfer deals. Valuation, though a centerpiece of corporate finance, is more challenging when applied to the inherent uncertainty surrounding innovation. Technology-transfer professionals are often overwhelmed by the complexity and data requirements of valuation techniques and skeptical of their applicability to and utility for technology transfer. The market longs for an approach which bridges the gap between valuation fundamentals and technology-transfer realities. This paper presents the foundations of a simple, flexible, precise/accurate, and useful framework for considering the valuation of technology-transfer deals. The approach is predicated on a 12-factor model—a 3×4 value matrix predicated on categories of economic, societal, and strategic value. Each of these three categories consists of three core subcategories followed by a fourth "other" category to facilitate inevitable special considerations. This 12-factor value matrix provides a framework for harvesting data during deals and for the application of best-of-breed valuation techniques which can be employed on a per-factor basis. Future work will include framework implementation within a database platform.

0-6652 : spliced Texas girder bridges.

DOT National Transportation Integrated Search

2015-02-01

Spliced girder technology continues to attract : attention due to its versatility over traditional : prestressed concrete highway bridge construction. : By joining multiple precast concrete girders using : post-tensioning, spliced girder technology :...

Learning Bridges: A Role for Mobile Technologies in Education

ERIC Educational Resources Information Center

Vavoula, Giasemi; Sharples, Mike; Lonsdale, Peter; Rudman, Paul; Meek, Julia

2007-01-01

MyArtSpace is a service for children to spread their learning between schools and museums using mobile phones linked to a personal Web space. Using MyArtSpace as an example, the authors discuss the possibilities for mobile technology to form bridges between formal and informal learning. They also offer guidelines for designing such bridges.…

Bridging the gap between science and decision making.

PubMed

von Winterfeldt, Detlof

2013-08-20

All decisions, whether they are personal, public, or business-related, are based on the decision maker's beliefs and values. Science can and should help decision makers by shaping their beliefs. Unfortunately, science is not easily accessible to decision makers, and scientists often do not understand decision makers' information needs. This article presents a framework for bridging the gap between science and decision making and illustrates it with two examples. The first example is a personal health decision. It shows how a formal representation of the beliefs and values can reflect scientific inputs by a physician to combine with the values held by the decision maker to inform a medical choice. The second example is a public policy decision about managing a potential environmental hazard. It illustrates how controversial beliefs can be reflected as uncertainties and informed by science to make better decisions. Both examples use decision analysis to bridge science and decisions. The conclusions suggest that this can be a helpful process that requires skills in both science and decision making.

Bridging the gap between science and decision making

PubMed Central

von Winterfeldt, Detlof

2013-01-01

All decisions, whether they are personal, public, or business-related, are based on the decision maker’s beliefs and values. Science can and should help decision makers by shaping their beliefs. Unfortunately, science is not easily accessible to decision makers, and scientists often do not understand decision makers’ information needs. This article presents a framework for bridging the gap between science and decision making and illustrates it with two examples. The first example is a personal health decision. It shows how a formal representation of the beliefs and values can reflect scientific inputs by a physician to combine with the values held by the decision maker to inform a medical choice. The second example is a public policy decision about managing a potential environmental hazard. It illustrates how controversial beliefs can be reflected as uncertainties and informed by science to make better decisions. Both examples use decision analysis to bridge science and decisions. The conclusions suggest that this can be a helpful process that requires skills in both science and decision making. PMID:23940310

Teaching radio astrophysics the hand-on way

NASA Astrophysics Data System (ADS)

Joshi, Bhal Chandra

Astronomy and space sciences have always been instrumental in attracting young students to physical sciences. While the lectures/demonstrations and exhibitions pertaining to space sci-ences capture the imagination of young students, these alone are not sufficient to induce them to join scientific research. In countries like India, where a large number of students take to physical sciences for under-graduate education, complex sociological factors are key issues in translating this large body of students to potential researchers. While lectures and exhibition lead to an increase in scientific awareness for these students, these do not give a feel for scien-tific research and bridge the gap between high school/college science education and high end research. In this context, a hands-on approach to astronomy education, in science research environments or closely connected to scientific institutions, offers a promising alternative. This approach has been used in optical astronomy, where inexpensive small telescopes are available, often coupling a vast network of amateur astronomy clubs to leading astronomy institutes. The non-visual and relatively more technical nature of radio astronomy has limited a similar approach in past for connecting students to space sciences using radio waveband. The tech-nological explosion in communication industry and radio connectivity in the last decade along with an expansion in engineering education makes this possible now using a hands-on approach in teaching radio astrophysics. In this presentation, the sociological factors affecting the student choice are discussed followed by a review of the efforts to bridge the above mentioned gap by various groups in the world in the last decade with a view to enumerate the best practices in a hands-on approach. A program using this approach at National Center for Radio Astrophysics is described, where the students are exposed to simple hands-on radio astronomy experiments such as spectral line observations of neutral hydrogen from Milky Way and solar flux moni-toring. Such experiments are also useful to familiarize the students with astronomy jargon, which many times becomes an impediment in connecting them with research. This program also aims to develop low cost radio telescopes with involvement of engineering students and the presentation aims at sharing the experience in this program. Future possibilities bridging the gap between the research institutions, such as ours, and the student population at large are also discussed.

Bridging the Gap between Health and Social Care for Rare Diseases: Key Issues and Innovative Solutions.

PubMed

Castro, Raquel; Senecat, Juliette; de Chalendar, Myriam; Vajda, Ildikó; Dan, Dorica; Boncz, Béata

2017-01-01

Bridging the gaps between health and social care for rare diseases is not only necessary but crucial to increase the life expectancy, quality of life and autonomy of people living with a rare disease, supporting them in the full realisation of their fundamental human rights.The complexity of rare diseases, their strong relation to disability and the current unmet social and daily life needs of people living with a rare disease must not be underestimated and require urgent attention from all stakeholders involved in care provision, from healthcare to social and community services.The Commission Expert Group Recommendations to Support the Incorporation of Rare Diseases into Social Services and Policies, adopted unanimously in April 2016, by the representatives of European Member States and the other rare disease stakeholders, clearly set the tone for the need to promote measures that facilitate multidisciplinary, holistic, continuous, person-centred and participative care provision to people living with rare diseases.These recommendations, sided by other recent policy developments at European and national levels, represent an important policy step into approaching rare diseases' complex challenges in regards to holistic care provision.Innovative approaches aiming at bridging the gap between health, social and community service and support providers are currently being developed and tested in different European countries: standards of care, networks of expertise, case management services, one-stop-shop services, amongst others.These ongoing pilot approaches, presented in this chapter, have the power to inspire future policies and the effective and efficient implementation of holistic care pathways for people living with a rare disease, bringing about significant changes for patients, carers, care providers, competent authorities and the society at large.Nonetheless, the challenges to fully address this issue remain numerous and other key issues will also need to be taken into account when moving forward with the implementation of measures that aim at bridging the gaps between care providers and providing holistic care to people living with a rare disease.

Just-in-Time Adaptive Interventions (JITAIs) in Mobile Health: Key Components and Design Principles for Ongoing Health Behavior Support

PubMed Central

Nahum-Shani, Inbal; Smith, Shawna N.; Spring, Bonnie J.; Collins, Linda M.; Witkiewitz, Katie; Tewari, Ambuj; Murphy, Susan A.

2016-01-01

Background The just-in-time adaptive intervention (JITAI) is an intervention design aiming to provide the right type/amount of support, at the right time, by adapting to an individual's changing internal and contextual state. The availability of increasingly powerful mobile and sensing technologies underpins the use of JITAIs to support health behavior, as in such a setting an individual's state can change rapidly, unexpectedly, and in his/her natural environment. Purpose Despite the increasing use and appeal of JITAIs, a major gap exists between the growing technological capabilities for delivering JITAIs and research on the development and evaluation of these interventions. Many JITAIs have been developed with minimal use of empirical evidence, theory, or accepted treatment guidelines. Here, we take an essential first step towards bridging this gap. Methods Building on health behavior theories and the extant literature on JITAIs, we clarify the scientific motivation for JITAIs, define their fundamental components, and highlight design principles related to these components. Examples of JITAIs from various domains of health behavior research are used for illustration. Conclusion As we enter a new era of technological capacity for delivering JITAIs, it is critical that researchers develop sophisticated and nuanced health behavior theories capable of guiding the construction of such interventions. Particular attention has to be given to better understanding the implications of providing timely and ecologically sound support for intervention adherence and retention. PMID:27663578

Study on Construction Technology of Municipal Road and Bridge Concrete

NASA Astrophysics Data System (ADS)

Tang, Fuyong

2018-03-01

With the continuous development of social economy and the accelerating process of urbanization, municipal road and bridge projects have also shown a trend of rapid development. Municipal road and bridge work can fully reflect the economic and cultural development level of cities and is also an important symbol of urban development. As a basic material of construction, concrete is widely used in engineering construction. This article will analyze the municipal road and bridge concrete construction technology, put forward corresponding measures.

Bridge Scour Measurements Using the Rfid Technology

NASA Astrophysics Data System (ADS)

Moustakidis, I.; Tsakiris, A. G.; Papanicolaou, T.

2010-12-01

The main purpose of this project is to develop a system for continuous monitoring scour around bridge piers and abutments (i.e. bridge scour) using the Radio Frequency IDentification (RFID) technology and examine its applicability for estimating scour around a pier or an existing bridge. Excessive bridge scour can compromise the bridge foundations and lead to dramatic bridge collapses with significant impacts on economy and traveling public safety. An RFID system consists of three main components: the low frequency reader (~134.2 kHz frequency), the transponder (derived from transmitter/responder) and the antenna (of rectangular shape with one or more loops). RFID is a technology that permits the wireless two-way transfer of information from a reader to a transponder via RF waves transmitted with an antenna. What makes RFIDs suitable for monitoring bridge scour is that no line of sight is necessary between the reader and the transponder, which can be detected even when it is buried in the bed substrate. The proposed system for monitoring bridge scour relies on the principle that transponders oriented perpendicular to antenna plane can be detected at longer distances, than transponders oriented parallel to it. We intend to attach transponders at predetermined locations (depths) along a chain with known length. The chain will subsequently be driven into the bed substrate at the location where bridge scour hole is expected within the detection range of the antenna, which will be installed directly above the chain. The chain will retain the transponders perpendicular to the antenna plane, so that they can be continuously detected. Once scour takes place, the transponders will be oriented parallel to the antenna plane and thus they will not be detected. The latter will indicate that bridge scour reached the known depth, at which the transponder was initially buried. Once a prototype RFID system is functional, future research will aim at combining it with satellite technology for real time acquisition of bridge scour information to a base station.

Hierarchical analysis of bridge decision makers : the role of new technology adoption in the timber bridge market : special project fiscal year 1992

DOT National Transportation Integrated Search

1995-08-01

Bridge design engineers and local highway officials make bridge replacement decisions across the : United States. The Analytical Hierarchy Process was used to characterize the bridge material selection : decision of these individuals. State Departmen...

Discussion on runoff purification technology of highway bridge deck based on water quality safety

NASA Astrophysics Data System (ADS)

Tan, Sheng-guang; Liu, Xue-xin; Zou, Guo-ping; Xiong, Xin-zhu; Tao, Shuang-cheng

2018-06-01

Aiming at the actual problems existing, including a poor purification effect of highway bridge runoff collection and treatment system across sensitive water and necessary manual emergency operation, three kinds of technology, three pools system of bridge runoff purification, the integral pool of bridge runoff purification and ecological planting tank, are put forward by optimizing the structure of purification unit and system setting. At the same time, we come up with an emergency strategy for hazardous material leakage basing on automatic identification and remote control of traffic accidents. On the basis of combining these with the optimized pool structure, sensitive water safety can be guaranteed and water pollution, from directly discharging of bridge runoff, can be decreased. For making up for the shortages of green highway construction technology, the technique has important reference value.

Water2Invest: Global facility for calculating investments needed to bridge the climate-induced water gap

NASA Astrophysics Data System (ADS)

Straatsma, Menno; Droogers, Peter; Brandsma, Jairus; Buytaert, Wouter; Karssenberg, Derek; Meijer, Karen; van Aalst, Maaike; van Beek, Rens; Wada, Yoshihide; Bierkens, Marc

2013-04-01

Decision makers responsible for climate change adaptation investments are confronted with large uncertainties regarding future water availability and water demand, as well as the investment cost required to reduce the water gap. Moreover, scientists have worked hard to increase fundamental knowledge on climate change and its impacts (climate services), while practical use of this knowledge is limited due to a lack of tools for decision support under uncertain long term future scenarios (decision services). The Water2Invest project aims are to (i) assess the joint impact of climate change and socioeconomic change on water scarcity, (ii) integrate impact and potential adaptation in one flow, (iii) prioritize adaptation options to counteract water scarcity on their financial, regional socio-economic and environmental implications, and (iv) deliver all this information in an integrated user-friendly web-based service. Global water availability is computed between 2006 and 2100 using the PCR-GLOBWB water resources model at a 6 minute spatial resolution. Climate change scenarios are based on the fifth Assessment Report (AR5) of the IPCC Coupled Model Intercomparison Project (CMIP5) that defines four CO2 emission scenarios as representative concentration pathways. Water demand is computed for agriculture, industry, domestic, and environmental requirements based on socio-economic scenarios of increase in population and gross domestic product. Using a linear programming algorithm, water is allocated on a monthly basis over the four sectors. Based on these assessments, the user can evaluate various technological and infrastructural adaptation measures to assess the investments needed to bridge the future water gap. Regional environmental and socioeconomic effects of these investments are evaluated, such as environmental flows or downstream effects. A scheme is developed to evaluate the strategies on robustness and flexibility under climate change and scenario uncertainty, and each measure is linked to possibilities for investment and financing mechanisms. The tool can be used by consultants, water authorities, non-governmental and commercial investors alike to test investment strategies, but could also be used by companies as a vehicle for advertisement water saving or crop water productivity technologies that can be evaluated on their effectiveness on the spot. We show initial results based on a preliminary study on the Middle East and North African region.

Army ants dynamically adjust living bridges in response to a cost–benefit trade-off

PubMed Central

Reid, Chris R.; Lutz, Matthew J.; Powell, Scott; Kao, Albert B.; Couzin, Iain D.; Garnier, Simon

2015-01-01

The ability of individual animals to create functional structures by joining together is rare and confined to the social insects. Army ants (Eciton) form collective assemblages out of their own bodies to perform a variety of functions that benefit the entire colony. Here we examine ‟bridges” of linked individuals that are constructed to span gaps in the colony’s foraging trail. How these living structures adjust themselves to varied and changing conditions remains poorly understood. Our field experiments show that the ants continuously modify their bridges, such that these structures lengthen, widen, and change position in response to traffic levels and environmental geometry. Ants initiate bridges where their path deviates from their incoming direction and move the bridges over time to create shortcuts over large gaps. The final position of the structure depended on the intensity of the traffic and the extent of path deviation and was influenced by a cost–benefit trade-off at the colony level, where the benefit of increased foraging trail efficiency was balanced by the cost of removing workers from the foraging pool to form the structure. To examine this trade-off, we quantified the geometric relationship between costs and benefits revealed by our experiments. We then constructed a model to determine the bridge location that maximized foraging rate, which qualitatively matched the observed movement of bridges. Our results highlight how animal self-assemblages can be dynamically modified in response to a group-level cost–benefit trade-off, without any individual unit’s having information on global benefits or costs. PMID:26598673

Donor-bridge-acceptor energetics determine the distance dependence of electron tunneling in DNA

NASA Astrophysics Data System (ADS)

Lewis, Frederick D.; Liu, Jianqin; Weigel, Wilfried; Rettig, Wolfgang; Kurnikov, Igor V.; Beratan, David N.

2002-10-01

Electron transfer (ET) processes in DNA are of current interest because of their involvement in oxidative strand cleavage reactions and their relevance to the development of molecular electronics. Two mechanisms have been identified for ET in DNA, a single-step tunneling process and a multistep charge-hopping process. The dynamics of tunneling reactions depend on both the distance between the electron donor and acceptor and the nature of the molecular bridge separating the donor and acceptor. In the case of protein and alkane bridges, the distance dependence is not strongly dependent on the properties of the donor and acceptor. In contrast, we show here that the distance decay of DNA ET rates varies markedly with the energetics of the donor and acceptor relative to the bridge. Specifically, we find that an increase in the energy of the bridge states by 0.25 eV (1 eV = 1.602 × 1019 J) relative to the donor and acceptor energies for photochemical oxidation of nucleotides, without changing the reaction free energy, results in an increase in the characteristic exponential distance decay constant for the ET rates from 0.71 to 1.1 Å1. These results show that, in the small tunneling energy gap regime of DNA ET, the distance dependence is not universal; it varies strongly with the tunneling energy gap. These DNA ET reactions fill a "missing link" or transition regime between the large barrier (rapidly decaying) tunneling regime and the (slowly decaying) hopping regime in the general theory of bridge-mediated ET processes.

Health Monitoring and Evaluation of Long-Span Bridges Based on Sensing and Data Analysis: A Survey

PubMed Central

Zhou, Jianting; Li, Xiaogang; Xia, Runchuan; Yang, Jun; Zhang, Hong

2017-01-01

Aimed at the health monitoring and evaluation of bridges based on sensing technology, the monitoring contents of different structural types of long-span bridges were defined. Then, the definition, classification, selection principle, and installation requirements of the sensors were summarized. The concept was proposed that new adaptable long-life sensors could be developed by new theories and new effects. The principle and methods to select controlled sections and optimize the layout design of measuring points were illustrated. The functional requirements were elaborated on about the acquisition, transmission, processing, and management of sensing information. Some advanced concepts about the method of bridge safety evaluation were demonstrated and technology bottlenecks in the current safety evaluation were also put forward. Ultimately, combined with engineering practices, an application was carried out. The results showed that new, intelligent, and reliable sensor technology would be one of the main future development directions in the long-span bridge health monitoring and evaluation field. Also, it was imperative to optimize the design of the health monitoring system and realize its standardization. Moreover, it is a heavy responsibility to explore new thoughts and new concepts regarding practical bridge safety and evaluation technology. PMID:28300785

No Teacher Is an Island: Bridging the Gap between Teachers' Professional Practice and Research Findings

ERIC Educational Resources Information Center

Herrington, Deborah; Daubenmire, Patrick L.

2016-01-01

Despite decades of research regarding best practices for the teaching and learning of chemistry, as well as two sets of national reform documents for science education, classroom instruction in high school chemistry classrooms remains largely unchanged. One key reason for this continued gap between research and practice is a reliance on…

Women and the Leadership Paradigm: Bridging the Gender Gap.

ERIC Educational Resources Information Center

Growe, Roslin; Montgomery, Paula

The under-representation of qualified women in leadership positions has created a gender gap that exists not only in education but in many areas of the workplace. Society has determined that only males make good leaders; therefore it continues to deny easy access for women seeking leadership roles because they do not fit the norm. Women who seek…

Institute-Industry Interoperation Model: An Industry-Oriented Engineering Education Strategy in China

ERIC Educational Resources Information Center

Wang, Yanqing; Qi, Zhongying; Li, Ziru; Zhang, Lijie

2011-01-01

Engineering education has been well implemented in the majority of developed countries such as the USA, Germany, and the United Kingdom so that the gap between engineering science and engineering practice is greatly bridged. However, in China, the gap still exists, and some attempts by Chinese government, even though having made obvious progress,…

It's Up to Us: Bridging the Civic Opportunity Gap

ERIC Educational Resources Information Center

Herczog, Michelle M.

2012-01-01

In today's education reform discussions, educators hear much about the need to close gaps and prepare students for college and career. While it is vital to the nation's future that every student be prepared to succeed in higher education and in the workforce, it is vital to the health and future of America's democracy that schools also prepare…

Bridging the Gap between Instructional and Research Laboratories: Teaching Data Analysis Software Skills through the Manipulation of Original Research Data

ERIC Educational Resources Information Center

Hansen, Sarah J. R.; Zhu, Jieling; Karch, Jessica M.; Sorrento, Cristina M.; Ulichny, Joseph C.; Kaufman, Laura J.

2016-01-01

The gap between graduate research and introductory undergraduate teaching laboratories is often wide, but the development of teaching activities rooted within the research environment offers an opportunity for undergraduate students to have first-hand experience with research currently being conducted and for graduate students to develop…

Developing a Diagnosis System of Work-Related Capabilities for Students: A Computer-Assisted Assessment

ERIC Educational Resources Information Center

Liao, C. H.; Yang, M. H.; Yang, B. C.

2013-01-01

A gap exists between students' employment needs and higher education offerings. Thus, developing the capability to meet the learning needs of students in supporting their future aspirations should be facilitated. To bridge this gap in practice, this study uses multiple methods (i.e., nominal group technique and instructional systems development)…

Bridging the Research-to-Practice Gap: A Review of the Literature Focusing on Inclusive Education

ERIC Educational Resources Information Center

Grima-Farrell, Christine R.; Bain, Alan; McDonagh, Sarah H.

2011-01-01

Despite advances in our knowledge of evidence-based inclusive educational practice, much of this knowledge does not reach routine classroom practice. There remains a significant gap between our accumulated knowledge about what can work in classrooms and the extent to which evidence-based practice is used in sustainable ways. This inability to…

Bridging the Rural-Urban Literacy Gap in China: A Mediation Analysis of Family Effects

ERIC Educational Resources Information Center

Wang, Jingying; Li, Hui; Wang, Dan

2018-01-01

This study examines the effects of family involvement on the literacy gap between rural and urban Chinese primary students via mediation analysis. Altogether, 1080 students in Grades 1, 3, and 5 were randomly sampled from three urban and three rural primary schools from Shandong and Guizhou Provinces, representing eastern and western China,…

The Research-Informed Clinician: A Guide to Training the Next-Generation MFT

ERIC Educational Resources Information Center

Karam, Eli A.; Sprenkle, Douglas H.

2010-01-01

The gap between clinical research and practice is a major challenge facing marriage and family therapy (MFT) training programs. Until now, the answer to bridge this gap has primarily been the Boulder Scientist-Practitioner Model. Although realistic for doctoral students, it may not be a good fit for MFT master's students who have primarily…

Building a Bridge to Span the Minority-Majority Achievement Gap.

ERIC Educational Resources Information Center

Lanasa, Philip J., III; Potter, Jane Hopkins

A number of hypotheses have been advanced to explain why black students lag behind whites in school achievement. In the 1950s and 1960s, an environmental hypothesis emerged which attributed the achievement gap to environment. Environmentalists at this point were divided between those who felt the family determined achievement and those who felt…

Minding the Gap: Realizing Our Ideal Community Writing Center

ERIC Educational Resources Information Center

Doggart, Julia; Tedrowe, Melissa; Viera, Kate

2006-01-01

What does it mean for a community writing assistance program to bridge the gap between the university and the community? What makes for a successful alliance between these two worlds usually considered distinct? Our paper addresses these questions by reflecting on the factors that have contributed to the growing success of our CWA program at the…

Excellence in Teaching and Learning: Bridging the Gaps in Theory, Practice, and Policy

ERIC Educational Resources Information Center

Salhi, Adnan, Ed.

2006-01-01

This book represents a collaborative effort among education scholars that addresses the theory, practice, and policy gaps that have plagued classrooms for a long time. Divided into three parts, it focuses on practical strategies for teaching and learning in different subject areas and at all levels; provides research-based models for improving…

Filling in the Gaps of Clerkship with a Comprehensive Clinical Skills Curriculum

ERIC Educational Resources Information Center

Veale, Pamela; Carson, Julie; Coderre, Sylvain; Woloschuk, Wayne; Wright, Bruce; McLaughlin, Kevin

2014-01-01

Although the clinical clerkship model is based upon sound pedagogy, including theories of social learning and situated learning, studies evaluating clinical performance of residents suggests that this model may not fully meet the learning needs of students. Here our objective was to design a curriculum to bridge the learning gaps of the existing…

Supporting Children's Mental Health in Schools: Teacher Perceptions of Needs, Roles, and Barriers

ERIC Educational Resources Information Center

Reinke, Wendy M.; Stormont, Melissa; Herman, Keith C.; Puri, Rohini; Goel, Nidhi

2011-01-01

There is a significant research to practice gap in the area of mental health practices and interventions in schools. Understanding the teacher perspective can provide important information about contextual influences that can be used to bridge the research to practice gap in school-based mental health practices. The purpose of this study was to…

A Proposed Collaborative Framework for Prefabricated Housing Construction Using RFID Technology

NASA Astrophysics Data System (ADS)

Charnwasununth, Phatsaphan; Yabuki, Nobuyoshi; Tongthong, Tanit

Despite the popularity of prefabricated housing construction in Thailand and many other countries, due to the lack of collaboration in current practice, undesired low productivity and a number of mistakes are identified. This research proposes a framework to raise the collaborative level for improving productivity and reducing mistake occurrences at sites. In this framework, RFID system bridges the gap between the real situation and the design, and the proposed system can cope with the unexpected construction conditions by generating proper alternatives. This system is composed of PDAs, RFID readers, laptop PCs, and a desktop PC. Six main modules and a database system are implemented in laptop PCs for recording actual site conditions, generating working alternatives, providing related information, and evaluating the work.

Identifying Personal Goals of Patients With Long Term Condition: A Service Design Thinking Approach.

PubMed

Lee, Eunji; Gammon, Deede

2017-01-01

Care for patients with long term conditions is often characterized as fragmented and ineffective, and fails to engage the resources of patients and their families in the care process. Information and communication technology can potentially help bridge the gap between patients' lives and resources and services provided by professionals. However, there is little attention on how to identify and incorporate the patients' individual needs, values, preferences and care goals into the digitally driven care settings. We conducted a case study with healthcare professionals and patients participated applying a service design thinking approach. The participants could elaborate some personal goals of patients with long term condition which can potentially be incorporated in digitally driven care plans using examples from their own experiences.

Integrating ethics in design through the value-sensitive design approach.

PubMed

Cummings, Mary L

2006-10-01

The Accreditation Board of Engineering and Technology (ABET) has declared that to achieve accredited status, 'engineering programs must demonstrate that their graduates have an understanding of professional and ethical responsibility.' Many engineering professors struggle to integrate this required ethics instruction in technical classes and projects because of the lack of a formalized ethics-in-design approach. However, one methodology developed in human-computer interaction research, the Value-Sensitive Design approach, can serve as an engineering education tool which bridges the gap between design and ethics for many engineering disciplines. The three major components of Value-Sensitive Design, conceptual, technical, and empirical, exemplified through a case study which focuses on the development of a command and control supervisory interface for a military cruise missile.

Application of resequencing to rice genomics, functional genomics and evolutionary analysis

PubMed Central

2014-01-01

Rice is a model system used for crop genomics studies. The completion of the rice genome draft sequences in 2002 not only accelerated functional genome studies, but also initiated a new era of resequencing rice genomes. Based on the reference genome in rice, next-generation sequencing (NGS) using the high-throughput sequencing system can efficiently accomplish whole genome resequencing of various genetic populations and diverse germplasm resources. Resequencing technology has been effectively utilized in evolutionary analysis, rice genomics and functional genomics studies. This technique is beneficial for both bridging the knowledge gap between genotype and phenotype and facilitating molecular breeding via gene design in rice. Here, we also discuss the limitation, application and future prospects of rice resequencing. PMID:25006357

Bridging the Gap: Ideas for water sustainability in the western United States

NASA Astrophysics Data System (ADS)

Tidwell, V. C.; Passell, H. D.; Roach, J. D.

2012-12-01

Incremental improvements in water sustainability in the western U.S. may not be able to close the growing gap between increasing freshwater demand, climate driven variability in freshwater supply, and growing environmental consciousness. Incremental improvements include municipal conservation, improvements to irrigation technologies, desalination, water leasing, and others. These measures, as manifest today in the western U.S., are successful in themselves but limited in their ability to solve long term water scarcity issues. Examples are plainly evident and range from the steady and long term decline of important aquifers and their projected inability to provide water for future agricultural irrigation, projected declines in states' abilities to meet legal water delivery obligations between states, projected shortages of water for energy production, and others. In many cases, measures that can close the water scarcity gap have been identified, but often these solutions simply shift the gap from water to some other sector, e.g., economics. Saline, brackish or produced water purification, for example, could help solve western water shortages in some areas, but will be extremely expensive, and so shift the gap from water to economics. Transfers of water out of agriculture could help close the water scarcity gap in other areas; however, loss of agriculture will shift the gap to regional food security. All these gaps, whether in water, economics, food security, or other sectors, will have a negative impact on the western states. Narrowing these future gaps requires both technical and policy solutions as well as tools to understand the tradeoffs. Here we discuss several examples from across the western U.S. that span differing scales and decision spaces. Sandia National Laboratories is a multi-program laboratory managed and operated by Sandia Corporation, a wholly owned subsidiary of Lockheed Martin Corporation, for the U.S. Department of Energy's National Nuclear Security Administration under contract DE-AC04-94AL85000

Bridge scour monitoring technologies : development of evaluation and selection protocols for application on river bridges in Minnesota.

DOT National Transportation Integrated Search

2010-03-01

Bridge failure or loss of structural integrity can result from scour of riverbed sediment near bridge abutments or : piers during high-flow events in rivers. In the past 20 years, several methods of monitoring bridge scour have been : developed spann...

Precast concrete elements for accelerated bridge construction : laboratory testing, field testing, evaluation of a precast concrete bridge, Madison County bridge.

DOT National Transportation Integrated Search

2009-01-01

The importance of rapid construction technologies has been recognized by the Federal Highway Administration (FHWA) and the Iowa : DOT Office of Bridges and Structures. Recognizing this a two-lane single-span precast box girder bridge was constructed ...

A Hierarchical Analysis of Bridge Decision Makers; the Role of New Technology Adoption in the Timber Bridge Market: Special Project Fiscal Year 1992

DOT National Transportation Integrated Search

1995-08-01

Bridge design engineers and local highway officials make bridge replacement decsions across the U.S. The Analytical Hierarchical Process was used to characterize the bridge material selection decisions of these individuals. State Departments of Trans...

Bridging the Resolution Gap in Structural Modeling of 3D Genome Organization

PubMed Central

Marti-Renom, Marc A.; Mirny, Leonid A.

2011-01-01

Over the last decade, and especially after the advent of fluorescent in situ hybridization imaging and chromosome conformation capture methods, the availability of experimental data on genome three-dimensional organization has dramatically increased. We now have access to unprecedented details of how genomes organize within the interphase nucleus. Development of new computational approaches to leverage this data has already resulted in the first three-dimensional structures of genomic domains and genomes. Such approaches expand our knowledge of the chromatin folding principles, which has been classically studied using polymer physics and molecular simulations. Our outlook describes computational approaches for integrating experimental data with polymer physics, thereby bridging the resolution gap for structural determination of genomes and genomic domains. PMID:21779160

Continuous-feed electrochemical cell with nonpacking particulate electrode

DOEpatents

Cooper, John F.

1995-01-01

An electrochemical cell providing full consumption of electrochemically active particles in a nonpacking, electrolyte-permeable bed has a tapered cell cavity bounded by two nonparallel surfaces separated by a distance that promotes bridging of particles across the cavity. The gap/particle size ratio is maintained as the particles are consumed, decrease in size, and travel from the point of entry to the narrower end of the cell. A cell of this configuration supports a bed of low packing density maintained in a dynamic steady state by alternate formation and collapse of particle bridges across the gap and associated voids over the entire active area of the cell. The cell design can be applied to refuelable zinc/air cells and zinc/ferrocyanide storage batteries.

Continuous-feed electrochemical cell with nonpacking particulate electrode

DOEpatents

Cooper, J.F.

1995-07-18

An electrochemical cell providing full consumption of electrochemically active particles in a nonpacking, electrolyte-permeable bed has a tapered cell cavity bounded by two nonparallel surfaces separated by a distance that promotes bridging of particles across the cavity. The gap/particle size ratio is maintained as the particles are consumed, decrease in size, and travel from the point of entry to the narrower end of the cell. A cell of this configuration supports a bed of low packing density maintained in a dynamic steady state by alternate formation and collapse of particle bridges across the gap and associated voids over the entire active area of the cell. The cell design can be applied to refuelable zinc/air cells and zinc/ferrocyanide storage batteries. 6 figs.

Bridging the semantic gap in sports

NASA Astrophysics Data System (ADS)

Li, Baoxin; Errico, James; Pan, Hao; Sezan, M. Ibrahim

2003-01-01

One of the major challenges facing current media management systems and the related applications is the so-called "semantic gap" between the rich meaning that a user desires and the shallowness of the content descriptions that are automatically extracted from the media. In this paper, we address the problem of bridging this gap in the sports domain. We propose a general framework for indexing and summarizing sports broadcast programs. The framework is based on a high-level model of sports broadcast video using the concept of an event, defined according to domain-specific knowledge for different types of sports. Within this general framework, we develop automatic event detection algorithms that are based on automatic analysis of the visual and aural signals in the media. We have successfully applied the event detection algorithms to different types of sports including American football, baseball, Japanese sumo wrestling, and soccer. Event modeling and detection contribute to the reduction of the semantic gap by providing rudimentary semantic information obtained through media analysis. We further propose a novel approach, which makes use of independently generated rich textual metadata, to fill the gap completely through synchronization of the information-laden textual data with the basic event segments. An MPEG-7 compliant prototype browsing system has been implemented to demonstrate semantic retrieval and summarization of sports video.

Bridges with Trigonometry Equals Engineering Achievement

ERIC Educational Resources Information Center

Gathing, Ahmed L.

2011-01-01

Exemplary and fun technology education classes in high schools are always welcome. The author introduces bridge building to his ninth graders and other students who comprise the Introduction to Engineering and Technology course within the first two months of the fall semester. In Georgia, Introduction to Engineering and Technology is the first of…

Bridge Displacement Monitoring Method Based on Laser Projection-Sensing Technology

PubMed Central

Zhao, Xuefeng; Liu, Hao; Yu, Yan; Xu, Xiaodong; Hu, Weitong; Li, Mingchu; Ou, Jingping

2015-01-01

Bridge displacement is the most basic evaluation index of the health status of a bridge structure. The existing measurement methods for bridge displacement basically fail to realize long-term and real-time dynamic monitoring of bridge structures, because of the low degree of automation and the insufficient precision, causing bottlenecks and restriction. To solve this problem, we proposed a bridge displacement monitoring system based on laser projection-sensing technology. First, the laser spot recognition method was studied. Second, the software for the displacement monitoring system was developed. Finally, a series of experiments using this system were conducted, and the results show that such a system has high measurement accuracy and speed. We aim to develop a low-cost, high-accuracy and long-term monitoring method for bridge displacement based on these preliminary efforts. PMID:25871716

Exploring the opinions of registered nurses working in a clinical transfusion environment on the contribution of e-learning to personal learning and clinical practice: results of a small scale educational research study.

PubMed

Cottrell, Susan; Donaldson, Jayne H

2013-05-01

To explore the opinions of registered nurses on the Learnbloodtransfusion Module 1: Safe Transfusion Practice e-learning programme to meeting personal learning styles and learning needs. A qualitative research methodology was applied based on the principles of phenomenology. Adopting a convenience sampling plan supported the recruitment of participants who had successfully completed the e-learning course. Thematic analysis from the semi-structured interviews identified common emerging themes through application of Colaizzis framework. Seven participants of total sample population (89) volunteered to participate in the study. Five themes emerged which included learning preferences, interactive learning, course design, patient safety and future learning needs. Findings positively show the e-learning programme captures the learning styles and needs of learners. In particular, learning styles of a reflector, theorist and activist as well as a visual learner can actively engage in the online learning experience. In an attempt to bridge the knowledge practice gap, further opinions are offered on the course design and the application of knowledge to practice following completion of the course. The findings of the small scale research study have shown that the e-learning course does meet the diverse learning styles and needs of nurses working in a clinical transfusion environment. However, technology alone is not sufficient and a blended approach to learning must be adopted to meet bridging the theory practice gap supporting the integration of knowledge to clinical practice. Copyright © 2013 Elsevier Ltd. All rights reserved.

A Step Towards Developing Adaptive Robot-Mediated Intervention Architecture (ARIA) for Children With Autism

PubMed Central

Bekele, Esubalew T; Lahiri, Uttama; Swanson, Amy R.; Crittendon, Julie A.; Warren, Zachary E.; Sarkar, Nilanjan

2013-01-01

Emerging technology, especially robotic technology, has been shown to be appealing to children with autism spectrum disorders (ASD). Such interest may be leveraged to provide repeatable, accurate and individualized intervention services to young children with ASD based on quantitative metrics. However, existing robot-mediated systems tend to have limited adaptive capability that may impact individualization. Our current work seeks to bridge this gap by developing an adaptive and individualized robot-mediated technology for children with ASD. The system is composed of a humanoid robot with its vision augmented by a network of cameras for real-time head tracking using a distributed architecture. Based on the cues from the child’s head movement, the robot intelligently adapts itself in an individualized manner to generate prompts and reinforcements with potential to promote skills in the ASD core deficit area of early social orienting. The system was validated for feasibility, accuracy, and performance. Results from a pilot usability study involving six children with ASD and a control group of six typically developing (TD) children are presented. PMID:23221831

Virtual reality simulation for the optimization of endovascular procedures: current perspectives.

PubMed

Rudarakanchana, Nung; Van Herzeele, Isabelle; Desender, Liesbeth; Cheshire, Nicholas J W

2015-01-01

Endovascular technologies are rapidly evolving, often requiring coordination and cooperation between clinicians and technicians from diverse specialties. These multidisciplinary interactions lead to challenges that are reflected in the high rate of errors occurring during endovascular procedures. Endovascular virtual reality (VR) simulation has evolved from simple benchtop devices to full physic simulators with advanced haptics and dynamic imaging and physiological controls. The latest developments in this field include the use of fully immersive simulated hybrid angiosuites to train whole endovascular teams in crisis resource management and novel technologies that enable practitioners to build VR simulations based on patient-specific anatomy. As our understanding of the skills, both technical and nontechnical, required for optimal endovascular performance improves, the requisite tools for objective assessment of these skills are being developed and will further enable the use of VR simulation in the training and assessment of endovascular interventionalists and their entire teams. Simulation training that allows deliberate practice without danger to patients may be key to bridging the gap between new endovascular technology and improved patient outcomes.

Advanced Turbine Technology Applications Project (ATTAP)

NASA Technical Reports Server (NTRS)

1994-01-01

Reports technical effort by AlliedSignal Engines in sixth year of DOE/NASA funded project. Topics include: gas turbine engine design modifications of production APU to incorporate ceramic components; fabrication and processing of silicon nitride blades and nozzles; component and engine testing; and refinement and development of critical ceramics technologies, including: hot corrosion testing and environmental life predictive model; advanced NDE methods for internal flaws in ceramic components; and improved carbon pulverization modeling during impact. ATTAP project is oriented toward developing high-risk technology of ceramic structural component design and fabrication to carry forward to commercial production by 'bridging the gap' between structural ceramics in the laboratory and near-term commercial heat engine application. Current ATTAP project goal is to support accelerated commercialization of advanced, high-temperature engines for hybrid vehicles and other applications. Project objectives are to provide essential and substantial early field experience demonstrating ceramic component reliability and durability in modified, available, gas turbine engine applications; and to scale-up and improve manufacturing processes of ceramic turbine engine components and demonstrate application of these processes in the production environment.

Spectroscopic analysis of lead borate systems

NASA Astrophysics Data System (ADS)

Georgi, Akash Daniel; Ramesh, K. P.; Mallikarjunaiah, K. J.

2018-04-01

Oxide glass systems are interesting because of their bonding like bridging and non-bridging oxygens. Depending on the modifier, the B2O3 glass system can have various Boron-Oxygen network. It is found that, PbO modifies the borate network and increases the formation of penta and diborate groups. In this work, we investigated optical properties of Lead Borate glass systems (x PbO: (1-x) B2O3) with x varying from 30-85 mol % using UV-VIS Spectra and the corresponding band gap was estimated using Tauc relation and these systems behave like direct allowed band gap systems. These results show that, Eg decreases with the addition of lead content. Further the refractive index measurements also have been carried out at various wavelengths. Many correlation is found between the band gap and refractive index for different compositions. Using different theoretical models a best fit has been tried and Ravindra's relation is found to match with our experimental results.

The key quality control technology of main cable erection in long-span suspension bridge construction

NASA Astrophysics Data System (ADS)

Chen, Yongrui; Wei, Wei; Dai, Jie

2017-04-01

Main cable is one of the most important structure of suspension Bridges, which bear all the dead and live load from upper structure. Cable erection is one of the most critical process in suspension bridge construction. Key points about strand erection are studied in this paper, including strand traction, lateral movement, section adjustment, placing into saddle, anchoring, line shape adjustment and keeping, and tension control. The technology has helped a long-span suspension bridge in Yunnan Province, China get a ideal finished state.

A case study of intersections between a physics classroom and industry

NASA Astrophysics Data System (ADS)

Jadonath, Capildeo

The purpose of this study was to describe a journey for one teacher and his students. This journey involved bridging the gap between his classroom and high-tech workplaces, while engaging students in an integrated physics curriculum called Advanced Technology Education (ATE). This integrated curriculum is grounded in physics and interwoven with both Principles of Technology (PT) and Integrated Systems Technology (IST). ATE integrates the learning of technical skills, people skills, and academics through real world applications in manufacturing, production and engineering technology. The study was qualitative and employed a specific genre of research, the case study and it included both qualitative and quantitative data collection. This case study design originated from anthropology and has the following four characteristics: particularistic, descriptive, heuristic, and inductive. Data were collected over a 2-year period (August 1996-June 1998), by the researcher who was simultaneously the participants' instructor. This allowed me to be the prime instrument for the study and also become an "insider". The techniques of data collection were guided primarily by the research questions. Multiple sources of evidence included: documents, interviews, archival records, direct observations, participant observations, physical artifacts, and surveys (students, parents, and faculty).

Bridging the Gap (BRIEFING CHARTS)

DTIC Science & Technology

2007-03-05

1 Defense Advanced Research Projects Agency “Bridging the Gap” Dr. Robert F. Leheny Deputy Director Report Documentation Page Form ApprovedOMB No...0704-0188 Public reporting burden for the collection of information is estimated to average 1 hour per response, including the time for reviewing...collection of information if it does not display a currently valid OMB control number. 1 . REPORT DATE 05 MAR 2007 2. REPORT TYPE N/A 3. DATES COVERED

Graduate Transition into Work: The Bridging Role of Graduate Placement Programmes in the Small- and Medium-Sized Enterprise Workplace

ERIC Educational Resources Information Center

Gallagher, Pádraig

2015-01-01

This research looks at the role of graduate placement programmes in bridging the gap between higher education and the small- and medium-sized enterprise (SME) sector. The research design and methodology used in this study was exploratory, in-depth and qualitative in nature. The research took the form of a multiple case study and focused on seven…

Implementation of heat-straightening repairs for Louisiana bridges.

DOT National Transportation Integrated Search

1998-12-01

The goal of this study was to implement the latest heat-straightening repair technology on a Louisiana Bridge. The bridge chosen was an overpass just east of Lake Charles crossing 1-10. Working with both state and district personnel, the bridge was r...

I-5/Gilman advanced technology bridge project

NASA Astrophysics Data System (ADS)

Lanza di Scalea, Francesco; Karbhari, Vistasp M.; Seible, Frieder

2000-04-01

The UCSD led I-5/Gilman Advanced Technology Bridge Project will design and construct a fully functional traffic bridge of advanced composite materials across Interstate 5 in La Jolla, California. Its objective is to demonstrate the use of advanced composite technologies developed by the aerospace industry in commercial applications to increase the life expectancy of new structures and for the rehabilitation of aging infrastructure components. The structure will be a 450 ft long, 60 ft wide cable-stayed bridge supported by a 150 ft A-frame pylon with two vehicular lanes, two bicycle lanes, pedestrian walkways and utility tunnels. The longitudinal girders and pylon will be carbon fiber shells filled with concrete. The transverse deck system will consist of hollow glass/carbon hybrid tubes and a polypropylene fiber reinforced concrete deck with an arch action. Selected cables will be composite. The bridge's structural behavior will be monitored to determine how advanced composite materials perform in civil infrastructure applications. The bridge will be instrumented to obtain performance and structural health data in real time and, where possible, in a remote fashion. The sensors applied to the bridge will include electrical resistance strain gages, fiberoptic Bragg gratings and accelerometers.

Smart technology as applied to bridges.

DOT National Transportation Integrated Search

1993-01-01

A smart bridge is one that senses some significant condition of its environment or behavior and then automatically reacts to that condition. This report presents an overview of the subject, describing how emerging technologies are making it possible ...

Bridging the Gap between Linguistic Theory and L1 Grammar Education--Experts' Views on Essential Linguistic Concepts

ERIC Educational Resources Information Center

van Rijt, Jimmy; Coppen, Peter-Arno

2017-01-01

L1 grammar education is internationally criticised because of its pedagogy and its curriculum content. There is a gap between linguistic theory and school grammar in which the latter rarely makes use of possibly relevant insights from the former. At the same time, linguistics itself has never seriously undertaken attempts to identify the…

Teachers' Engagement with Educational Research: Toward a Conceptual Framework for Locally-Based Interpretive Communities

ERIC Educational Resources Information Center

Anwaruddin, Sardar M.

2015-01-01

In this article, I re-visit the gap between educational research and practice, by reviewing some initiatives that have been taken to bridge the gap. I argue that most of these initiatives do not pay due attention to local contexts of research use. They tend to focus more on the "management" of researchers' theoretical knowledge than on…

Role of Plant Growth Promoting Rhizobacteria in Agricultural Sustainability-A Review.

PubMed

Vejan, Pravin; Abdullah, Rosazlin; Khadiran, Tumirah; Ismail, Salmah; Nasrulhaq Boyce, Amru

2016-04-29

Plant growth promoting rhizobacteria (PGPR) shows an important role in the sustainable agriculture industry. The increasing demand for crop production with a significant reduction of synthetic chemical fertilizers and pesticides use is a big challenge nowadays. The use of PGPR has been proven to be an environmentally sound way of increasing crop yields by facilitating plant growth through either a direct or indirect mechanism. The mechanisms of PGPR include regulating hormonal and nutritional balance, inducing resistance against plant pathogens, and solubilizing nutrients for easy uptake by plants. In addition, PGPR show synergistic and antagonistic interactions with microorganisms within the rhizosphere and beyond in bulk soil, which indirectly boosts plant growth rate. There are many bacteria species that act as PGPR, described in the literature as successful for improving plant growth. However, there is a gap between the mode of action (mechanism) of the PGPR for plant growth and the role of the PGPR as biofertilizer-thus the importance of nano-encapsulation technology in improving the efficacy of PGPR. Hence, this review bridges the gap mentioned and summarizes the mechanism of PGPR as a biofertilizer for agricultural sustainability.

Upper Secondary Chemistry Students in a Pharmacochemistry Research Community

NASA Astrophysics Data System (ADS)

van Rens, Lisette; van Muijlwijk, Jacqueline; Beishuizen, Jos; van der Schee, Joop

2013-04-01

This study deals with the participation of 10 upper secondary chemistry students, aged 16-17, and their chemistry teacher in a pharmacochemistry research community on anti-allergy medicines at VU University, Amsterdam, The Netherlands. Participation of students in scientific research raises the question of how to bridge the gap between an upper secondary school inquiry practice and a scientific research practice. To bridge this gap, a design based on 6 principles derived from an educational model of a community of learners was proposed. The study first aimed at revealing whether the proposed principles were necessary according to the students, their teacher and three pharmacochemistry researchers for successful participation of the students in the research community. Second, the study examined whether the students' understanding of discipline-specific content knowledge, interest in scientific research and knowledge about the nature of science changed during the course of the study. Data were obtained from questionnaires, interviews and video tapes. The results indicated that according to the teacher all 6 principles were necessary to bridge the gap, whereas according to the students 1 principle and according to the pharmacochemistry researchers 2 principles were necessary but difficult to achieve. Furthermore, all students gained discipline-specific content knowledge. Their interest in scientific research exhibited a positive change and their knowledge about the nature of science increased. The implications for further research and practice are discussed.

Bridging the gap: from massive stars to supernovae

PubMed Central

Crowther, Paul A.; Janka, Hans-Thomas; Langer, Norbert

2017-01-01

Almost since the beginning, massive stars and their resultant supernovae have played a crucial role in the Universe. These objects produce tremendous amounts of energy and new, heavy elements that enrich galaxies, encourage new stars to form and sculpt the shapes of galaxies that we see today. The end of millions of years of massive star evolution and the beginning of hundreds or thousands of years of supernova evolution are separated by a matter of a few seconds, in which some of the most extreme physics found in the Universe causes the explosive and terminal disruption of the star. Key questions remain unanswered in both the studies of how massive stars evolve and the behaviour of supernovae, and it appears the solutions may not lie on just one side of the explosion or the other or in just the domain of the stellar evolution or the supernova astrophysics communities. The need to view massive star evolution and supernovae as continuous phases in a single narrative motivated the Theo Murphy international scientific meeting ‘Bridging the gap: from massive stars to supernovae’ at Chicheley Hall, UK, in June 2016, with the specific purpose of simultaneously addressing the scientific connections between theoretical and observational studies of massive stars and their supernovae, through engaging astronomers from both communities. This article is part of the themed issue ‘Bridging the gap: from massive stars to supernovae’. PMID:28923995

Bridging the gap: from massive stars to supernovae.

PubMed

Maund, Justyn R; Crowther, Paul A; Janka, Hans-Thomas; Langer, Norbert

2017-10-28

Almost since the beginning, massive stars and their resultant supernovae have played a crucial role in the Universe. These objects produce tremendous amounts of energy and new, heavy elements that enrich galaxies, encourage new stars to form and sculpt the shapes of galaxies that we see today. The end of millions of years of massive star evolution and the beginning of hundreds or thousands of years of supernova evolution are separated by a matter of a few seconds, in which some of the most extreme physics found in the Universe causes the explosive and terminal disruption of the star. Key questions remain unanswered in both the studies of how massive stars evolve and the behaviour of supernovae, and it appears the solutions may not lie on just one side of the explosion or the other or in just the domain of the stellar evolution or the supernova astrophysics communities. The need to view massive star evolution and supernovae as continuous phases in a single narrative motivated the Theo Murphy international scientific meeting 'Bridging the gap: from massive stars to supernovae' at Chicheley Hall, UK, in June 2016, with the specific purpose of simultaneously addressing the scientific connections between theoretical and observational studies of massive stars and their supernovae, through engaging astronomers from both communities.This article is part of the themed issue 'Bridging the gap: from massive stars to supernovae'. © 2017 The Author(s).

Field application of smart SHM using field programmable gate array technology to monitor an RC bridge in New Mexico

NASA Astrophysics Data System (ADS)

Azarbayejani, M.; Jalalpour, M.; El-Osery, A. I.; Reda Taha, M. M.

2011-08-01

In this paper, an innovative field application of a structural health monitoring (SHM) system using field programmable gate array (FPGA) technology and wireless communication is presented. The new SHM system was installed to monitor a reinforced concrete (RC) bridge on Interstate 40 (I-40) in Tucumcari, New Mexico. This newly installed system allows continuous remote monitoring of this bridge using solar power. Details of the SHM component design and installation are discussed. The integration of FPGA and solar power technologies make it possible to remotely monitor infrastructure with limited access to power. Furthermore, the use of FPGA technology enables smart monitoring where data communication takes place on-need (when damage warning signs are met) and on-demand for periodic monitoring of the bridge. Such a system enables a significant cut in communication cost and power demands which are two challenges during SHM operation. Finally, a three-dimensional finite element (FE) model of the bridge was developed and calibrated using a static loading field test. This model is then used for simulating damage occurrence on the bridge. Using the proposed automation process for SHM will reduce human intervention significantly and can save millions of dollars currently spent on prescheduled inspection of critical infrastructure worldwide.

Evaluation of the Buena Vista IBRD bridge : a furthering of accelerated bridge construction in Iowa.

DOT National Transportation Integrated Search

2012-02-01

The need to construct bridges that last longer, are less expensive, and take less time to build has increased. The importance of accelerated bridge construction (ABC) technologies has been realized by the Federal Highway Administration (FHWA) and the...

A Hierarchical Analysis of Bridge Decision Makers ... The Role of New Technology Adoption in the Timber Bridge Market: Special Project

Treesearch

Robert L. Smith; Robert J. Bush; Daniel L. Schmoldt

1995-01-01

Bridge design engineers and local highway officials make bridge replacement decisions across the United States. The Analytical Hierarchy Process was used to characterize the bridge material selection decision of these individuals. State Department of Transportation engineers, private consulting engineers, and local highway officials were personally interviewed in...

nanoSTAIR: a new strategic proposal to impulse standardization in nanotechnology research

NASA Astrophysics Data System (ADS)

López de Ipiña, J. M.; Salvi, O.; Hazebrouck, B.; Jovanovic, A.; Carre, F.; Saamanen, A.; Brouwer, D.; Schmitt, M.; Martin, S.

2015-05-01

Nanotechnology is considered one of the key technologies of the 21st century within Europe and a Key-Enabling Technology (KET) by Horizon 2020. Standardization has been identified in H2020 as one of the innovation-support measures by bridging the gap between research and the market, and helping the fast and easy transfer of research results to the European and international market. The development of new and improved standards requires high quality technical information, creating a fundamental interdependency between the standardization and research communities. In the frame of project nanoSTAIR (GA 319092), the present paper describes the European scenario on research and standardization in nanotechnology and presents a proposal of a European strategy (nanoSTAIR) to impulse direct “pipelines” between research and standardization. In addition, strategic actions focused on integration of standardization in the R&D projects, from the early stages of the design of a future business (Project Proposal), are also described.

Mathematical and Computational Modeling in Complex Biological Systems

PubMed Central

Li, Wenyang; Zhu, Xiaoliang

2017-01-01

The biological process and molecular functions involved in the cancer progression remain difficult to understand for biologists and clinical doctors. Recent developments in high-throughput technologies urge the systems biology to achieve more precise models for complex diseases. Computational and mathematical models are gradually being used to help us understand the omics data produced by high-throughput experimental techniques. The use of computational models in systems biology allows us to explore the pathogenesis of complex diseases, improve our understanding of the latent molecular mechanisms, and promote treatment strategy optimization and new drug discovery. Currently, it is urgent to bridge the gap between the developments of high-throughput technologies and systemic modeling of the biological process in cancer research. In this review, we firstly studied several typical mathematical modeling approaches of biological systems in different scales and deeply analyzed their characteristics, advantages, applications, and limitations. Next, three potential research directions in systems modeling were summarized. To conclude, this review provides an update of important solutions using computational modeling approaches in systems biology. PMID:28386558

Biosorption and biotransformation of hexavalent chromium [Cr(VI)]: A comprehensive review.

PubMed

Jobby, Renitta; Jha, Pamela; Yadav, Anoop Kumar; Desai, Nitin

2018-05-09

Chromium (VI) is one of the most common environmental contaminant due to its tremendous industrial applications. It is non-biodegradable as it is a heavy metal, and hence, of major concern. Therefore, it is pertinent that the remediation method should be such that brings chromium within permissible limits before the effluent is discharged. Several different strategies are adopted by microorganisms for Cr (VI) removal mostly involving biosorption and biotransformation or both. These mechanisms are based on the surface nature of the biosorbent and the availability of reductants. This review article focuses on chromium pollution problem, its chemistry, sources, effects, remediation strategies by biological agents and detailed chromium detoxification mechanism in microbial cell. A summary of applied in situ and ex situ chromium bioremediation technologies is also listed. This can be helpful for developing technologies to be more efficient for Cr (VI) removal thereby bridging the gap between laboratory findings and industrial application for chromium remediation. Copyright © 2018 Elsevier Ltd. All rights reserved.

Mathematical and Computational Modeling in Complex Biological Systems.

PubMed

Ji, Zhiwei; Yan, Ke; Li, Wenyang; Hu, Haigen; Zhu, Xiaoliang

2017-01-01

The biological process and molecular functions involved in the cancer progression remain difficult to understand for biologists and clinical doctors. Recent developments in high-throughput technologies urge the systems biology to achieve more precise models for complex diseases. Computational and mathematical models are gradually being used to help us understand the omics data produced by high-throughput experimental techniques. The use of computational models in systems biology allows us to explore the pathogenesis of complex diseases, improve our understanding of the latent molecular mechanisms, and promote treatment strategy optimization and new drug discovery. Currently, it is urgent to bridge the gap between the developments of high-throughput technologies and systemic modeling of the biological process in cancer research. In this review, we firstly studied several typical mathematical modeling approaches of biological systems in different scales and deeply analyzed their characteristics, advantages, applications, and limitations. Next, three potential research directions in systems modeling were summarized. To conclude, this review provides an update of important solutions using computational modeling approaches in systems biology.

Micro-optics for microfluidic analytical applications.

PubMed

Yang, Hui; Gijs, Martin A M

2018-02-19

This critical review summarizes the developments in the integration of micro-optical elements with microfluidic platforms for facilitating detection and automation of bio-analytical applications. Micro-optical elements, made by a variety of microfabrication techniques, advantageously contribute to the performance of an analytical system, especially when the latter has microfluidic features. Indeed the easy integration of optical control and detection modules with microfluidic technology helps to bridge the gap between the macroscopic world and chip-based analysis, paving the way for automated and high-throughput applications. In our review, we start the discussion with an introduction of microfluidic systems and micro-optical components, as well as aspects of their integration. We continue with a detailed description of different microfluidic and micro-optics technologies and their applications, with an emphasis on the realization of optical waveguides and microlenses. The review continues with specific sections highlighting the advantages of integrated micro-optical components in microfluidic systems for tackling a variety of analytical problems, like cytometry, nucleic acid and protein detection, cell biology, and chemical analysis applications.

Electronic structure of aqueous solutions: Bridging the gap between theory and experiments.

PubMed

Pham, Tuan Anh; Govoni, Marco; Seidel, Robert; Bradforth, Stephen E; Schwegler, Eric; Galli, Giulia

2017-06-01

Predicting the electronic properties of aqueous liquids has been a long-standing challenge for quantum mechanical methods. However, it is a crucial step in understanding and predicting the key role played by aqueous solutions and electrolytes in a wide variety of emerging energy and environmental technologies, including battery and photoelectrochemical cell design. We propose an efficient and accurate approach to predict the electronic properties of aqueous solutions, on the basis of the combination of first-principles methods and experimental validation using state-of-the-art spectroscopic measurements. We present results of the photoelectron spectra of a broad range of solvated ions, showing that first-principles molecular dynamics simulations and electronic structure calculations using dielectric hybrid functionals provide a quantitative description of the electronic properties of the solvent and solutes, including excitation energies. The proposed computational framework is general and applicable to other liquids, thereby offering great promise in understanding and engineering solutions and liquid electrolytes for a variety of important energy technologies.

Electronic structure of aqueous solutions: Bridging the gap between theory and experiments

DOE Office of Scientific and Technical Information (OSTI.GOV)

Pham, Tuan Anh; Govoni, Marco; Seidel, Robert

Predicting the electronic properties of aqueous liquids has been a long-standing challenge for quantum mechanical methods. However, it is a crucial step in understanding and predicting the key role played by aqueous solutions and electrolytes in a wide variety of emerging energy and environmental technologies, including battery and photoelectrochemical cell design. We propose an efficient and accurate approach to predict the electronic properties of aqueous solutions, on the basis of the combination of first-principles methods and experimental validation using state-of-the-art spectroscopic measurements. We present results of the photoelectron spectra of a broad range of solvated ions, showing that first-principles molecularmore » dynamics simulations and electronic structure calculations using dielectric hybrid functionals provide a quantitative description of the electronic properties of the solvent and solutes, including excitation energies. The proposed computational framework is general and applicable to other liquids, thereby offering great promise in understanding and engineering solutions and liquid electrolytes for a variety of important energy technologies.« less

Contributing to communicable diseases intelligence management in Canada: CACMID meeting, March 2007, Halifax, Nova Scotia

PubMed Central

Mukhi, Shamir; Aramini, Jeff; Kabani, Amin

2007-01-01

In the spring of 2003, the Public Health Agency of Canada (then, Health Canada) partnered with several provincial/territorial and regional public health stakeholders to improve pan-Canadian public health surveillance, communications and response through the application of new technologies. This resulted in the creation of the Canadian Network for Public Health Intelligence (CNPHI), a comprehensive framework of applications and resources designed to fill critical gaps in Canada's national public health infostructure. Over the past four years, the CNPHI has evolved into Canada's only pan-Canadian public health information management system. With over 2000 registered users, the current CNPHI environment consists of more than 30 integrated applications and systems that can be loosely categorized into four functional groups: data exchange; data analysis and integration; communication, collaboration and coordination; and knowledge management. Despite poor data repositories, legacy information management systems, and the lack of standards and agreements, the CNPHI has demonstrated that much can be accomplished in these areas. Over the next decade, significant barriers impeding additional advances will be bridged through the implementation of the Electronic Health Record, and through ongoing efforts to address gaps in standards, and data- and information-sharing agreements. Together with new technologies coming on-line, opportunities to further enhance public health surveillance and response will be limited only by one's imagination. PMID:18978985

Bridging the provenance gap: opportunities and challenges tracking in and ex silico provenance in sUAS workflows

NASA Astrophysics Data System (ADS)

Thomer, A.

2017-12-01

Data provenance - the record of the varied processes that went into the creation of a dataset, as well as the relationships between resulting data objects - is necessary to support the reusability, reproducibility and reliability of earth science data. In sUAS-based research, capturing provenance can be particularly challenging because of the breadth and distributed nature of the many platforms used to collect, process and analyze data. In any given project, multiple drones, controllers, computers, software systems, sensors, cameras, imaging processing algorithms and data processing workflows are used over sometimes long periods of time. These platforms and processing result in dozens - if not hundreds - of data products in varying stages of readiness-for-analysis and sharing. Provenance tracking mechanisms are needed to make the relationships between these many data products explicit, and therefore more reusable and shareable. In this talk, I discuss opportunities and challenges in tracking provenance in sUAS-based research, and identify gaps in current workflow-capture technologies. I draw on prior work conducted as part of the IMLS-funded Site-Based Data Curation project in which we developed methods of documenting in and ex silico (that is, computational and non-computation) workflows, and demonstrate this approaches applicability to research with sUASes. I conclude with a discussion of ontologies and other semantic technologies that have potential application in sUAS research.

Mind the Gap: Bridging economic and naturalistic risk-taking with cognitive neuroscience

PubMed Central

Schonberg, Tom; Fox, Craig R.; Poldrack, Russell A.

2010-01-01

Economists define risk in terms of variability of possible outcomes whereas clinicians and laypeople generally view risk as exposure to possible loss or harm. Neuroeconomic studies using relatively simple behavioral tasks have identified a network of brain regions that respond to economic risk, but these studies have had limited success predicting naturalistic risk-taking. In contrast, more complex behavioral tasks developed by clinicians (e.g., Balloon Analogue Risk Task and Iowa Gambling Task) correlate with naturalistic risk-taking but resist decomposition into distinct cognitive constructs. We propose that to bridge this gap and better understand neural substrates of naturalistic risk-taking, new tasks are needed that: (1) are decomposable into basic cognitive/economic constructs; (2) predict naturalistic risk-taking; and (3) engender dynamic, affective engagement. PMID:21130018

Psychoanalytic principles as a heuristic framework to bridge the gap between psychology and the law in SVP evaluations: Assessing emotional and volitional impairment.

PubMed

Simon, Eric P

2015-01-01

The legal concepts of emotional and volitional impairment in SVP evaluations are vague and ill-defined. This article reviews the legal terms of emotional and volitional impairment as they have been contemplated in extant SVP statutes, SVP case law, logical constructions, and limited empirical studies. To bridge the gap between psychiatry and the law, a broad, theory-based heuristic framework is furnished for understanding emotional and volitional impairment at a deep psychological (and intra-psychic) level. Specifically discussed are the concepts of transference, repetition compulsion, fixation, cathexis, regression, identification with the aggressor, and the object-relations and self-psychology concepts related to a loss of possession of the self. Copyright © 2015 Elsevier Ltd. All rights reserved.

Bridging the gap: simulations meet knowledge bases

NASA Astrophysics Data System (ADS)

King, Gary W.; Morrison, Clayton T.; Westbrook, David L.; Cohen, Paul R.

2003-09-01

Tapir and Krill are declarative languages for specifying actions and agents, respectively, that can be executed in simulation. As such, they bridge the gap between strictly declarative knowledge bases and strictly executable code. Tapir and Krill components can be combined to produce models of activity which can answer questions about mechanisms and processes using conventional inference methods and simulation. Tapir was used in DARPA's Rapid Knowledge Formation (RKF) project to construct models of military tactics from the Army Field Manual FM3-90. These were then used to build Courses of Actions (COAs) which could be critiqued by declarative reasoning or via Monte Carlo simulation. Tapir and Krill can be read and written by non-knowledge engineers making it an excellent vehicle for Subject Matter Experts to build and critique knowledge bases.

Bridging the practitioner-scientist gap in group psychotherapy research.

PubMed

Lau, Mark A; Ogrodniczuk, John; Joyce, Anthony S; Sochting, Ingrid

2010-04-01

Bridging the practitioner-scientist gap requires a different clinical research paradigm: participatory research that encourages community agency-academic partnerships. In this context, clinicians help define priorities, determine the type of evidence that will have an impact on their practice (affecting the methods that are used to produce the evidence), and develop strategies for translating, implementing, and disseminating their findings into evidence-based practice. Within this paradigm, different roles are assumed by the partners, and sometimes these roles are blended. This paper will consider the perspectives of people who assume these different roles (clinician, researcher, and clinician-researcher) with group psychotherapy as the specific focus. Finally, the establishment of a practice-research network will be discussed as a potentially promising way to better engage group therapists in research.

Reduction of earthquake risk in the united states: Bridging the gap between research and practice

USGS Publications Warehouse

Hays, W.W.

1998-01-01

Continuing efforts under the auspices of the National Earthquake Hazards Reduction Program are under way to improve earthquake risk assessment and risk management in earthquake-prone regions of Alaska, California, Nevada, Washington, Oregon, Arizona, Utah, Wyoming, and Idaho, the New Madrid and Wabash Valley seismic zones in the central United States, the southeastern and northeastern United States, Puerto Rico, Virgin Islands, Guam, and Hawaii. Geologists, geophysicists, seismologists, architects, engineers, urban planners, emergency managers, health care specialists, and policymakers are having to work at the margins of their disciplines to bridge the gap between research and practice and to provide a social, technical, administrative, political, legal, and economic basis for changing public policies and professional practices in communities where the earthquake risk is unacceptable. ?? 1998 IEEE.

Has the gap between pancreas and islet transplantation closed?

PubMed

Niclauss, Nadja; Morel, Philippe; Berney, Thierry

2014-09-27

Both pancreas and islet transplantations are therapeutic options for complicated type 1 diabetes. Until recent years, outcomes of islet transplantation have been significantly inferior to those of whole pancreas. Islet transplantation is primarily performed alone in patients with severe hypoglycemia, and recent registry reports have suggested that results of islet transplantation alone in this indication may be about to match those of pancreas transplant alone in insulin independence. Figures of 50% insulin independence at 5 years for either procedure have been cited. In this article, we address the question whether islet transplantation has indeed bridged the gap with whole pancreas. Looking at the evidence to answer this question, we propose that although pancreas may still be more efficient in taking recipients off insulin than islets, there are in fact numerous "gaps" separating both procedures that must be taken into the equation. These "gaps" relate to organ utilization, organ allocation, indication for transplantation, and morbidity. In-depth analysis reveals that islet transplantation, in fact, has an edge on whole pancreas in some of these aspects. Accordingly, attempts should be made to bridge these gaps from both sides to achieve the same level of success with either procedure. More realistically, it is likely that some of these gaps will remain and that both procedures will coexist and complement each other, to ensure that β cell replacement can be successfully implemented in the greatest possible number of patients with type 1 diabetes.

Climatic response variability and machine learning: development of a modular technology framework for predicting bio-climatic change in pacific northwest ecosystems"

NASA Astrophysics Data System (ADS)

Seamon, E.; Gessler, P. E.; Flathers, E.

2015-12-01

The creation and use of large amounts of data in scientific investigations has become common practice. Data collection and analysis for large scientific computing efforts are not only increasing in volume as well as number, the methods and analysis procedures are evolving toward greater complexity (Bell, 2009, Clarke, 2009, Maimon, 2010). In addition, the growth of diverse data-intensive scientific computing efforts (Soni, 2011, Turner, 2014, Wu, 2008) has demonstrated the value of supporting scientific data integration. Efforts to bridge this gap between the above perspectives have been attempted, in varying degrees, with modular scientific computing analysis regimes implemented with a modest amount of success (Perez, 2009). This constellation of effects - 1) an increasing growth in the volume and amount of data, 2) a growing data-intensive science base that has challenging needs, and 3) disparate data organization and integration efforts - has created a critical gap. Namely, systems of scientific data organization and management typically do not effectively enable integrated data collaboration or data-intensive science-based communications. Our research efforts attempt to address this gap by developing a modular technology framework for data science integration efforts - with climate variation as the focus. The intention is that this model, if successful, could be generalized to other application areas. Our research aim focused on the design and implementation of a modular, deployable technology architecture for data integration. Developed using aspects of R, interactive python, SciDB, THREDDS, Javascript, and varied data mining and machine learning techniques, the Modular Data Response Framework (MDRF) was implemented to explore case scenarios for bio-climatic variation as they relate to pacific northwest ecosystem regions. Our preliminary results, using historical NETCDF climate data for calibration purposes across the inland pacific northwest region (Abatzoglou, Brown, 2011), show clear ecosystems shifting over a ten-year period (2001-2011), based on multiple supervised classifier methods for bioclimatic indicators.

Development of inspection robots for bridge cables.

PubMed

Yun, Hae-Bum; Kim, Se-Hoon; Wu, Liuliu; Lee, Jong-Jae

2013-01-01

This paper presents the bridge cable inspection robot developed in Korea. Two types of the cable inspection robots were developed for cable-suspension bridges and cable-stayed bridge. The design of the robot system and performance of the NDT techniques associated with the cable inspection robot are discussed. A review on recent advances in emerging robot-based inspection technologies for bridge cables and current bridge cable inspection methods is also presented.

Bridging the Divide: Translating Landsat Research Into Usable Science

NASA Astrophysics Data System (ADS)

Rocchio, L. E.; Davis, A. L.

2006-12-01

Science has long served humankind. Breakthroughs in medicine have increased longevity and advances in technology have made modern-day conveniences possible. Yet, social benefits begotten by the environmental sciences, although critical for the survival of humanity, have not always been as widely recognized or used. To benefit today's rapidly growing population, the divides between environmental research, applied environmental science, and use of this information by decision makers must be bridged. Lessons about the translation from research to usable science can be learned from the four decades of Landsat history, and these lessons can serve as useful models for bridging the gaps between new technology, scientific research, and the use of that research and technology in real-world problem solving. In 1965, William Pecora, then-director of the U.S. Geological Survey, proposed the idea of a remote sensing satellite program to gather facts about natural resources of Earth. For the next seven years, an intense campaign showing the depth and diversity of satellite imagery applications was waged. This led to the 1972 launch of the first civilian land-observing satellite, Landsat 1. By 1975, successful application research based on Landsat 1 imagery prompted then-NASA Administrator Dr. James Fletcher to proclaim that if one space age development would save the world, it would be Landsat and its successor satellites. Thirty-four years of continual Landsat imaging and related-research has lead to the implementation of many socially beneficial applications, such as improved water management techniques, crop insurance fraud reduction, illicit crop inventories, natural disaster relief planning, continent-scale carbon estimates, and extensive cartographic advances. Despite these successes, the challenge of translating Landsat research into realized social benefits remains. Even in this geospatially-savvy era, the utility of Landsat largely escapes policymakers. Here, in an effort to better understand these challenges, we dissect the anatomy of some of Landsat's social benefit success stories and draw on the advice of Landsat experts to outline some of the important steps needed to facilitate the recognition of usable environmental science.

Intermodal transportation infrastructure interactions : utilizing acoustic emission and other non-destructive evaluation technologies.

DOT National Transportation Integrated Search

2014-09-01

This project studied application of acoustic emission (AE) technology to perform structural : health monitoring of highway bridges. Highway bridges are a vital part of transportation : infrastructure and there is need for reliable non-destructive met...

Characterization of railroad bridge service interruptions.

DOT National Transportation Integrated Search

2013-02-01

The Federal Railroad Administration contracted Transportation Technology Center, Inc., to study bridge problems that cause accidents or service interruptions and to use this information to evaluate the need to develop bridge monitoring systems. Exist...

NASA's S'COOL Project: Bridging the Divide Between the 'Real' World and the Classroom

NASA Technical Reports Server (NTRS)

Sepulveda, Roberto; Chambers, Lin H.

2004-01-01

In an effort to bridge the gap between scientific research, teacher instruction and student learning, the CERES Students Cloud Observations On-Line (S'COOL) Project offers a unique perspective on how to narrow the divide between the real world and the classroom. Reality-based learning has become a staple in the education of our youth and the S'COOL Project has taken this concept one step further.

Full-Scale Testing of Thermoplastic Composite I-Beams for Bridges

DTIC Science & Technology

2017-06-01

ER D C/ CE RL T R- 17 -1 8 ACSIM Technology Standards Group Full-Scale Testing of Thermoplastic Composite I-Beams for Bridges Co ns tr...default. ACSIM Technology Standards Group ERDC/CERL TR-17-18 June 2017 Full-Scale Testing of Thermoplastic Composite I-Beams for Bridges Ghassan... tests were con- ducted on commercially available, thermoplastic polymer composite I- beams at U.S. Army Corps of Engineers, Engineer Research and

Bridge Workshop : Enhancing Bridge Performance, February 21-22, 2008, Reston, Virginia : workshop report

Treesearch

Sreenivas Alampalli; Sheila Rimal Duwadi; Reagan Sentelle Herman; Danielle D. Kleinhans; Khaled Mahmoud; James C. Ray; James P. Wacker; Nur Yazdani

2008-01-01

The participants to the workshop were given the charge to discuss (1) bridge design issues including best practices in design and detailing that could be used to improve durability, extend service life and prevent premature deterioration, (2) performance measures needed to better determine bridge condition, (3) technologies that could be used to monitor bridge life and...

A data management infrastructure for bridge monitoring

NASA Astrophysics Data System (ADS)

Jeong, Seongwoon; Byun, Jaewook; Kim, Daeyoung; Sohn, Hoon; Bae, In Hwan; Law, Kincho H.

2015-04-01

This paper discusses a data management infrastructure framework for bridge monitoring applications. As sensor technologies mature and become economically affordable, their deployment for bridge monitoring will continue to grow. Data management becomes a critical issue not only for storing the sensor data but also for integrating with the bridge model to support other functions, such as management, maintenance and inspection. The focus of this study is on the effective data management of bridge information and sensor data, which is crucial to structural health monitoring and life cycle management of bridge structures. We review the state-of-the-art of bridge information modeling and sensor data management, and propose a data management framework for bridge monitoring based on NoSQL database technologies that have been shown useful in handling high volume, time-series data and to flexibly deal with unstructured data schema. Specifically, Apache Cassandra and Mongo DB are deployed for the prototype implementation of the framework. This paper describes the database design for an XML-based Bridge Information Modeling (BrIM) schema, and the representation of sensor data using Sensor Model Language (SensorML). The proposed prototype data management framework is validated using data collected from the Yeongjong Bridge in Incheon, Korea.

Strengthening of rural bridges using rapid-installation FRP technology : route 63 bridge no. H356, Phelps County.

DOT National Transportation Integrated Search

2009-10-01

This report presents the use of externally bonded fiber reinforced polymers (FRP) laminates for the flexural strengthening of a : concrete bridge. The bridge selected for this project is a two-span simply supported reinforced concrete slab with no tr...

Precast concrete elements for accelerated bridge construction : laboratory testing, field testing, and evaluation of a precast concrete bridge, Black Hawk County.

DOT National Transportation Integrated Search

2009-01-01

The importance of rapid construction technologies has been recognized by the Federal Highway Administration (FHWA) and the Iowa : DOT Office of Bridges and Structures. Black Hawk County (BHC) has developed a precast modified beam-in-slab bridge (PMBI...

Phase II : correlation between experimental and finite element analysis : Alaska bridge 255-Chulitna River bridge.

DOT National Transportation Integrated Search

2014-09-01

In this study, we will monitor the behavior of the Alaska Chulitna Bridge for the specific purpose of assisting the DOT in performing an accurate : condition assessment of this bridge. : Based on the state-of-the-art SHM knowledge and technologies wi...

Novice-Service Language Teacher Development: Bridging the Gap between Preservice and In-Service Education and Development

ERIC Educational Resources Information Center

Farrell, Thomas S. C.

2012-01-01

One reason for teacher attrition is that a gap exists between pre-service teacher preparation and in-service teacher development, in that most novice teachers suddenly have no further contact with their teacher educators, and from the very first day on the job, must face the same challenges as their more experienced colleagues, often without much…

Gaps in Science Content Knowledge Encountered during Teaching Practice: A Study of Early-Career Middle-School Science Teachers

ERIC Educational Resources Information Center

Kinghorn, Brian Edward

2013-01-01

Subject-specific content knowledge is crucial for effective science teaching, yet many teachers are entering the field not fully equipped with all the science content knowledge they need to effectively teach the subject. Learning from practice is one approach to bridging the gap between what practicing teachers know and what they need to know.…

Toward an Integrated Theory of Relational Youth Violence: Bridging a Gap among the Theory, Research, and Practice of Bullying Prevention

ERIC Educational Resources Information Center

Brion-Meisels, Gretchen; Garnett, Bernice Raveche

2016-01-01

Despite an increased interest in bullying prevention programming over the last 10 years, significant gaps remain among theory, research, and practice in this critical area of school psychology. This article argues that the current Centers for Disease Control and Prevention (CDC) definition of bullying does not fully capture the experiences of many…

Crossing the Gap between Indigenous Worldview and Western Science: Millet Festival as a Bridge in the Teaching Module

ERIC Educational Resources Information Center

Chiang, Chia-Ling; Lee, Huei

2015-01-01

The worldview within indigenous people's traditional knowledge and western science can be a world of difference. In order to help indigenous students cross the gap and develop a sense of cultural identification. Taking Bunun, one of the Taiwanese indigenous tribes, as our subject, this study aims to develop a teaching module through Bunun's Millet…

NATO Transformation: Prospects for and Constraints on Bridging the Capability Gap

DTIC Science & Technology

2005-06-01

Kosovo.14 The international community initiated one last diplomatic effort on 22 March where U.S. Ambassador Richard Holbrooke aimed to convince...York: Palgrave Macmillan division of St. Martin’s Press, 2003), pp. 83-84. 89 David C. Gompert, Richard L. Kugler and Martin C. Libicki, Mind the Gap...185 Air Vice-Marshal Andrew Vallance , A Radically New Command Structure for NATO, NATO Review

Bridging Policy Implementation Gaps in Nigerian Education System: A Case Study of Universal Basic Education Programme in Cross River State, Nigeria

ERIC Educational Resources Information Center

Ogbiji, Joseph Etiongbie; Ogbiji, Sylvanus Achua

2016-01-01

This research focuses on identifying policy gaps in the implementation of Universal Basic Education (UBE) programme in Nigeria, with Cross River State being the study area. The three research questions used for the research center on the extent of the freeness of the UBE, the extent to which the programme has stimulated educational consciousness…

Quality Education in Idaho: A Case Study of Academic Achievement in Three High-Poverty Rural Schools

ERIC Educational Resources Information Center

Brown, Christine

2017-01-01

The focus of this research is bridging the achievement gap for students living in poverty through quality education. Such a study is important because the percentage of students affected by poverty is increasing and the persistent gap in achievement evidences that the right to quality education for students in poverty is not being met. This is…

Minding the Gap: The Barriers and Facilitators of Getting Evidence into Policy When Using a Knowledge-Brokering Approach

ERIC Educational Resources Information Center

Reid, Garth; Connolly, John; Halliday, Wendy; Love, Anne-Marie; Higgins, Michael; MacGregor, Anita

2017-01-01

Transferring knowledge into action is challenging. Ward et al. (2009a) developed a framework for bridging this gap. This article describes what helps and hinders getting knowledge into action when using this approach in the field of mental health. Four areas of Scotland were selected which had used resources to inform local planning and…

Physics for Animation Artists

NASA Astrophysics Data System (ADS)

Chai, David; Garcia, Alejandro L.

2011-11-01

Animation has become enormously popular in feature films, television, and video games. Art departments and film schools at universities as well as animation programs at high schools have expanded in recent years to meet the growing demands for animation artists. Professional animators identify the technological facet as the most rapidly advancing (and now indispensable) component of their industry. Art students are keenly aware of these trends and understand that their future careers require them to have a broader exposure to science than in the past. Unfortunately, at present there is little overlap between art and science in the typical high school or college curriculum. This article describes our experience in bridging this gap at San Jose State University, with the hope that readers will find ideas that can be used in their own schools.