Quiet turbofan STOL aircraft for short haul transportation, volume 1

NASA Technical Reports Server (NTRS)

Renshaw, J. H.

1973-01-01

The characteristics for a quiet turbofan short takeoff aircraft for short haul transportation applications are discussed. The following subjects are examined: (1) representative aircraft configurations, characteristics, and costs associated with the short haul aircraft development and operation, (2) critical technology and technology related problems to be resolved in successful introduction of representative short haul aircraft, (3) relationships between quiet short takeoff aircraft and the economic and social viability of short haul, and (4) identification of high payoff technology areas. In order to properly evaluate the candidate aircraft designs and to determine their economic viability and community acceptance, a real world scenario was developed and projected to 1990.

Global Educational Ecosystem: Case Study of a Partnership with K-12 Schools, Community Organizations, and Business

ERIC Educational Resources Information Center

Lewis, Donna S.

2010-01-01

The purpose of this study was to describe a collaborative partnership model known as the Global Educational Ecosystem, which involves three K-12 schools in Northern California, community organizations (representing science, technology, health, and arts), and Xilinx, Inc. from the perspectives of the leaders of the involved partner organizations in…

The Shift in Generational Leadership

ERIC Educational Resources Information Center

Goings, Amy Morrison

2016-01-01

Amy Morrison Goings was 40 years old in 2013 when she began her presidency at Lake Washington Institute of Technology. She didn't consider herself a representative of all Generation X community college presidents, but as a member of this tight-knit group, she does feel a need to share her insight into what's on the minds of that community.…

The Representation of Minority, Female, and Non-Traditional Stem Majors in the Online Environment at Community Colleges: A Nationally Representative Study

ERIC Educational Resources Information Center

Wladis, Claire; Hachey, Alyse C.; Conway, Katherine M.

2015-01-01

Using data from more than 2,000 community college science, technology, engineering, and mathematics (STEM) majors in the National Postsecondary Student Aid Study, this research investigates how ethnicity, gender, non-traditional student risk factors, academic preparation, socio-economic status, and English-as-second-language/citizenship status…

The Role of Aspirational Experiences and Behaviors in Cultivating Momentum for Transfer Access in STEM: Variations across Gender and Race

ERIC Educational Resources Information Center

Wang, Xueli; Lee, Seo Young; Prevost, Amy

2017-01-01

Objective: Although upward transfer in science, technology, engineering, and mathematics (STEM) fields represents a prominent national policy concern, community college students' aspirations for transfer in STEM are often impeded, resulting in lower transfer rates. This study investigated four aspects of community college STEM students'…

Aviation Security: Technology's Role in Addressing Vulnerabilities

DOT National Transportation Integrated Search

1996-09-19

This is the statement of Keith O. Fultz, Assistant Comptroller General, Resources, Community, and Economic Development Division, General Accounting Office (GAO), before the Committee on Science, House of Representatives, on the serious vulnerabilitie...

National Commission on New Technological Uses of Copyrighted Works (CONTU), Seventh Meeting (Arlington, Virginia, June 9-10, 1976).

ERIC Educational Resources Information Center

Library of Congress, Washington, DC. Copyright Office.

Presentations at the June 9-10, 1976, meeting of the National Commission on New Technological Uses of Copyrighted Works (CONTU) concentrated on computer software protection. There were a panel discussion, a briefing from a General Services Administration spokesman, and a presentation by representatives of the educational community. The testimony…

Technological Change, Employment, Qualifications and Training. A Development of Concepts from a Conference Held in Berlin, November 24-26, 1982.

ERIC Educational Resources Information Center

Sorge, Arndt

A conference examined the socioeconomic challenges of technological and educational change throughout the European community. One hundred fifty representatives from a cross section of countries and agencies involved in education, training, and employment gathered to discuss the following themes: the transition from initial training to employment…

Consultation and remediation in the north: meeting international commitments to safeguard health and well-being.

PubMed

Banfield, Laura; Jardine, Cynthia G

2013-01-01

International commitments exist for the safeguarding of health and the prevention of ill health. One of the earliest commitments is the Declaration of Alma-Ata (1978), which provides 5 principles guiding primary health care: equity, community participation, health promotion, intersectoral collaboration and appropriate technology. These broadly applicable international commitments are premised on the World Health Organization's multifaceted definition of health. The environment is one sector in which these commitments to safeguarding health can be applied. Giant Mine, a contaminated former gold mine in the Northwest Territories, Canada, represents potential threats to all aspects of health. Strategies for managing such threats usually involve an obligation to engage the affected communities through consultation. To examine the remediation and consultation process associated with Giant Mine within the context of commitments to safeguard health and well-being through adapting and applying the principles of primary health care. Semi-structured interviews with purposively selected key informants representing government proponents and community members were conducted. in reviewing themes which emerged from a series of interviews exploring the community consultation process for the remediation of Giant Mine, the principles guiding primary health were mapped to CONSULTATION IN the North: (a) "equity" is the capacity to fairly and meaningfully participate in the consultation; (b) "community participation" is the right to engage in the process through reciprocal dialogue; (c) "health promotion" represents the need for continued information sharing towards awareness; (d) "intersectoral collaboration" signifies the importance of including all stakeholders; and (e) "appropriate technology" is the need to employ the best remediation actions relevant to the site and the community. Within the context of mining remediation, these principles form an appropriate framework for viewing consultation as a means of meeting international obligations to safeguard health.

WMD first response: requirements, emerging technologies, and policy implications

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

Vergino, E S; Hoehn, W E

2000-06-19

In the US today, efforts are underway to defend against the possible terrorist use of weapons of mass destruction (WMD) against US cities. These efforts include the development and adaptation of technologies to support prevention and detection, to defend against a possible attack, and, if these fail, to provide both mitigation responses and attribution for a WMD incident. Technologies under development span a range of systems, from early detection and identification of an agent or explosive, to diagnostic and systems analysis tools; and to forensic analysis for law enforcement. Also, many techniques and tools that have been developed for othermore » applications are being examined to determine whether, with some modification, they could be of use by the emergency preparedness, public health, and law enforcement communities. However, anecdotal evidence suggests the existence of a serious disconnect between the technology development communities and these user communities. This disconnect arises because funding for technology development is derived primarily from sources (principally federal agencies) distant from the emergency response communities, which are predominantly state, county, or local entities. Moreover, the first responders with whom we have worked candidly admit that their jurisdictions have been given, or have purchased for them, a variety of technological devices, typically without consulting the emergency responders about their utility. In private discussions, emergency responders derisively refer to these as a closet full of useless toys. Technology developers have many new and relevant technologies currently in the development pipeline, but most have not been adequately vetted against the field needs or validated for field use. The Center for Global Security Research at the Lawrence Livermore National Laboratory and the Sam Nunn School of International Affairs at the Georgia Institute of Technology recently sponsored a two-day workshop to bring together some 50 representatives of the emergency response, technology development, and policy communities. Participating in this workshop were first responders (representing law enforcement, public health, and emergency response personnel from Los Angeles County, Salt Lake City, Atlanta, and London, England), technology developers from US government laboratories and universities, and policymakers from both the executive and legislative branches of the federal government. The workshop had several objectives. First, we wanted the emergency responders to define the utility of various technologies and tools currently available for first response to a WMD event. Second, we expected the workshop to provide input to the technologists directly from the field users, regarding their special requirements for, and constraints on the use of, new emergency response technologies. Third, we planned to expose the first responders to the types of new technologies under development and allow them the opportunity to ask questions and voice their needs. Finally, we planned to provide recommendations to policymakers for new directions for development and investment of technology.« less

49 CFR 1.99 - Delegations to the Research and Innovative Technology Administrator.

Code of Federal Regulations, 2013 CFR

2013-10-01

... advisor to the Secretary and representative of the Department to the academic community, the private... section 1801(e) of SAFETEA-LU (establishing and maintaining a national ferry database). (m) Carry out the...

49 CFR 1.99 - Delegations to the Research and Innovative Technology Administrator.

Code of Federal Regulations, 2012 CFR

2012-10-01

... advisor to the Secretary and representative of the Department to the academic community, the private... section 1801(e) of SAFETEA-LU (establishing and maintaining a national ferry database). (m) Carry out the...

49 CFR 1.99 - Delegations to the Research and Innovative Technology Administrator.

Code of Federal Regulations, 2014 CFR

2014-10-01

... advisor to the Secretary and representative of the Department to the academic community, the private... section 1801(e) of SAFETEA-LU (establishing and maintaining a national ferry database). (m) Carry out the...

How a Beacon Community Program in New Orleans Helped Create a Better Health Care System by Building Relationships before Technology.

PubMed

Khurshid, Anjum; Brown, Lisanne

2014-01-01

In the aftermath of Hurricane Katrina, much of New Orleans' healthcare infrastructure was destroyed. Initial federal funding after the storm expanded primary care services and helped set up medical homes for New Orleans' large uninsured and underinsured population. Following that, the Beacon Community in New Orleans, charged with improving health care through the use of technology, decided the best way to accomplish those goals was to build community partnerships and introduce technology improvements based on their input and on their terms. The purpose of this paper is to describe how those partnerships were wrought, including the innovative use of a conceptual framework, and how they are being sustained; how different technologies were and are being introduced; and what the results have been so far. Past successful community experiences, as well as a proven conceptual framework, were used to help establish community partnerships and governance structures, as well as to demonstrate their linkages. This paper represents a compilation of reports and information from key Beacon leaders, staff and providers and their firsthand experiences in setting up those structures, as well as their conclusions. The community partnerships proved extremely successful in not only devising successful ways to introduce new technology into healthcare settings, but in sustaining those changes by creating a governance structure that has enough fluidity to adapt to changing circumstances. Building and developing community partnerships takes time and effort; however, these relationships are necessary and essential to introducing and sustaining new technologies in a healthcare setting and should be a first step for any organization looking to accomplish such goals.

Field Hearing on Technology in Schools: Preparing for the 21st Century. Hearing before the Subcommittee on Early Childhood, Youth and Families of the Committee on Education and the Workforce. House of Representatives, One Hundred Sixth Congress, First Session (Petaluma, California, August 30, 1999).

ERIC Educational Resources Information Center

Congress of the U.S., Washington, DC. House Committee on Education and the Workforce.

The Subcommittee on Early Childhood, Youth and Families, Committee on Education and the Workforce, U.S. House of Representatives met, pursuant to call, on August 30, 1999 in the Petaluma Community Center, Petaluma, California, with Chairman of the Subcommittee Michael Castle presiding. This document represents the field hearing on how educational…

Garan at Women's Cancer Summit

NASA Image and Video Library

2013-02-04

NASA astronaut Ron Garan gives a keynote address at the Susan G. Komen International Global Women's Cancer Summit, held on World Cancer Day, Monday, February 4, 2013 in Washington, D.C. Attendees include world leaders in health and women’s cancers, experts in technology and innovation; government leaders, private sector and industry leaders, members of the global health community, media and representatives from community-level organizations. Photo Credit: (NASA/Carla Cioffi)

A study on interaction App platform between expert knowledge and community applied on disaster education

NASA Astrophysics Data System (ADS)

Ruljigaljig, T.; Huang, M. L.

2015-12-01

This study development interface for Mobile Application (App) use cloud technology, Web 2.0 and online community of technology to build the Environmental-Geological Disaster Network(EDN). The interaction App platform between expert knowledge and community is developed as a teaching tool, which bases on the open data released by Central Geological Survey. The APP can through Augmented Reality technology to potential hazards position through the camera lens, the real show in real-world environment. The interaction with experts in the community to improve the general public awareness of disaster. Training people to record the occurrence of geological disasters precursor, thereby awakened their to natural disaster consciousness and attention.General users obtain real-time information during travel, mountaineering and teaching process. Using App platform to upload and represent the environmental geological disaster data collected by themselves. It is expected that by public joint the open platform can accumulate environmental geological disaster data effectively, quickly, extensively and correctly. The most important thing of this study is rooting the concept of disaster prevention, reduction, and avoidance through public participation.

Best Practices in NASA's Astrophysics Education and Public Outreach Projects

NASA Astrophysics Data System (ADS)

Hasan, H.; Smith, D.

2015-11-01

NASA's Astrophysics Education and Public Outreach (EPO) program has partnered scientists and educators since its inception almost twenty years ago, leading to authentic STEM experiences and products widely used by the education and outreach community. We present examples of best practices and representative projects. Keys to success include effective use of unique mission science/technology, attention to audience needs, coordination of effort, robust partnerships and publicly accessible repositories of EPO products. Projects are broadly targeted towards audiences in formal education, informal education, and community engagement. All NASA programs are evaluated for quality and impact. New technology is incorporated to engage young students being raised in the digital age. All projects focus on conveying the excitement of scientific discoveries from NASA's Astrophysics missions, advancing scientific literacy, and engaging students in science and technology careers.

Sustainable mobile information infrastructures in low resource settings.

PubMed

Braa, Kristin; Purkayastha, Saptarshi

2010-01-01

Developing countries represent the fastest growing mobile markets in the world. For people with no computing access, a mobile will be their first computing device. Mobile technologies offer a significant potential to strengthen health systems in developing countries with respect to community based monitoring, reporting, feedback to service providers, and strengthening communication and coordination between different health functionaries, medical officers and the community. However, there are various challenges in realizing this potential including technological such as lack of power, social, institutional and use issues. In this paper a case study from India on mobile health implementation and use will be reported. An underlying principle guiding this paper is to see mobile technology not as a "stand alone device" but potentially an integral component of an integrated mobile supported health information infrastructure.

Concept development of a Mach 4 high-speed civil transport

NASA Technical Reports Server (NTRS)

Domack, Christopher S.; Dollyhigh, Samuel M.; Beissner, Fred L., Jr.; Geiselhart, Karl A.; Mcgraw, Marvin E., Jr.; Shields, Elwood W.; Swanson, Edward E.

1990-01-01

A study was conducted to configure and analyze a 250 passenger, Mach 4 High Speed Civil Transport with a design range of 6500 n.mi. The design mission assumed an all-supersonic cruise segment and no community noise or sonic boom constraints. The study airplane was developed in order to examine the technology requirements for such a vehicle and to provide an unconstrained baseline from which to assess changes in technology levels, sonic boom limits, or community noise constraints in future studies. The propulsion, structure, and materials technologies utilized in the sizing of the study aircraft were assumed to represent a technology availability date of 2015. The study airplane was a derivative of a previously developed Mach 3 concept and utilized advanced afterburning turbojet engines and passive airframe thermal protection. Details of the configuration development, aerodynamic design, propulsion system, mass properties, and mission performance are presented. The study airplane was estimated to weigh approx. 866,000 lbs. Although an aircraft of this size is a marginally acceptable candidate to fit into the world airport infrastructure, it was concluded that the inclusion of community noise or sonic boom constraints would quickly cause the aircraft to grow beyond acceptable limits using the assumed technology levels.

JPRS Report Science and Technology Central Eurasia: Life Sciences.

DTIC Science & Technology

1992-01-30

Imperata cylindrica ), and representatives of the genus orous restoration of woody plants, enhancement of their Typha. Cane communities are capable...nology for restoring and improving them. One would the southern cane (Phragmites australis), imperata expect an improvement of forest conditions, the vig

ESA web mapping activities applied to Earth observation

NASA Astrophysics Data System (ADS)

Caspar, C.; Petiteville, I.; Kohlhammer, G.; Tandurella, G.

2002-05-01

Thousands of Earth Observation satellite instrument products are generated daily, in a multitude of formats, using a variety of projection coordinate sytems. This diversity is a barrier to the development of EO multi-mission-based applications and prevents the merging of EO data with GIS data, which is requested by the user community (value-added companies, serivce providers, scientists, institutions, commercial users, and academic users). The web mapping technologies introduced in this article represent an elegant and low-technologies introduced in this article represent an elegant and low-cost solution. The extraordinary added value that is achieved may be considered a revolution in the use of EO data products.

Redefining Community: Small Colleges in the Information Age. The Pew Symposia in Learning and Technology (5th, Charleston, South Carolina, October 9-10, 2001).

ERIC Educational Resources Information Center

Twigg, Carol A.

A symposium on the challenges and opportunities facing small institutions as they move into the 21st century was held to allow participants the opportunity to describe their own initiatives and to hear the views of representatives of larger institutions with technology mediated programs. The paper provides an overview of the strategic issues…

Community assessment in a vertically integrated health care system.

PubMed Central

Plescia, M; Koontz, S; Laurent, S

2001-01-01

OBJECTIVES: In this report, the authors present a representative case of the implementation of community assessment and the subsequent application of findings by a large, vertically integrated health care system. METHODS: Geographic information systems technology was used to access and analyze secondary data for a geographically defined community. Primary data included a community survey and asset maps. RESULTS: In this case presentation, information has been collected on demographics, prevalent health problems, access to health care, citizens' perceptions, and community assets. The assessment has been used to plan services for a new health center and to engage community members in health promotion interventions. CONCLUSIONS: Geographically focused assessments help target specific community needs and promote community participation. This project provides a practical application for integrating aspects of medicine and public health. PMID:11344895

NASA HPCC Technology for Aerospace Analysis and Design

NASA Technical Reports Server (NTRS)

Schulbach, Catherine H.

1999-01-01

The Computational Aerosciences (CAS) Project is part of NASA's High Performance Computing and Communications Program. Its primary goal is to accelerate the availability of high-performance computing technology to the US aerospace community-thus providing the US aerospace community with key tools necessary to reduce design cycle times and increase fidelity in order to improve safety, efficiency and capability of future aerospace vehicles. A complementary goal is to hasten the emergence of a viable commercial market within the aerospace community for the advantage of the domestic computer hardware and software industry. The CAS Project selects representative aerospace problems (especially design) and uses them to focus efforts on advancing aerospace algorithms and applications, systems software, and computing machinery to demonstrate vast improvements in system performance and capability over the life of the program. Recent demonstrations have served to assess the benefits of possible performance improvements while reducing the risk of adopting high-performance computing technology. This talk will discuss past accomplishments in providing technology to the aerospace community, present efforts, and future goals. For example, the times to do full combustor and compressor simulations (of aircraft engines) have been reduced by factors of 320:1 and 400:1 respectively. While this has enabled new capabilities in engine simulation, the goal of an overnight, dynamic, multi-disciplinary, 3-dimensional simulation of an aircraft engine is still years away and will require new generations of high-end technology.

High Performance Computing and Network Program. Hearing before the Subcommittee on Science of the Committee on Science, Space, and Technology, House of Representatives, One Hundred Third Congress, First Session.

ERIC Educational Resources Information Center

Congress of the U.S., Washington, DC. House Committee on Science, Space and Technology.

The purpose of the hearing transcribed in this document was to obtain the views of representatives of network user and provider communities regarding the path the National Science Foundation (NSF) is taking for recompetition of the NSFNET computer network. In particular the committee was interested in the consistency of the evolution of NSFNET…

Internship and Consulting Engagements: Management of the University's Liability.

ERIC Educational Resources Information Center

Peak, Daniel A.; O'Hara, Michael J.

1999-01-01

Examines liability incurred by university-sponsored information technology internships and consulting relationships with the business community. In these outreach engagements, the university takes the role of primary insurer for the business client and provides an indemnity shield for the university's representatives. As the number of engagements…

Silver Voyage from Macro- to Nanoworld

ERIC Educational Resources Information Center

Soukupova, Jana; Kvitek, Libor; Kratochvilova, Martina; Panacek, Ales; Prucek, Robert; Zboril, Radek

2010-01-01

Nanoscience and nanotechnology currently represent one of the most rapidly developing fields of science and technology; therefore, the fundamental principles of nanoscience and nanotechnology should be understood by college and even high school students as well as by members of scientific communities. Silver, as the pioneer material in these…

The Power of Partnership

ERIC Educational Resources Information Center

Baxter, Barbara

2008-01-01

For generations the Arkansas Delta has been a region of poverty, low academic achievement, and low workforce skills. Representing nine counties in the region, four community colleges and a university 300 miles away have joined together to form the Arkansas Delta Science, Technology, Engineering, and Mathematics Talent Expansion Project (ADSTEP).…

Decentralized peri-urban wastewater treatment technologies assessment integrating sustainability indicators.

PubMed

Mena-Ulecia, Karel; Hernández, Heykel Hernández

2015-01-01

Selection of treatment technologies without considering the environmental, economic and social factors associated with each geographical context risks the occurrence of negative impacts that were not properly foreseen, working against the sustainable performance of the technology. The principal aim of this study was to evaluate 12 technologies for decentralized treatment of domestic wastewater applicable to peri-urban communities using sustainability approaches and, at the same time, continuing a discussion about how to address a more integrated assessment of overall sustainability. For this, a set of 13 indicators that embody the environmental, economic and social approach for the overall sustainability assessment were used by means of a target plot diagram as a tool for integrating indicators that represent a holistic analysis of the technologies. The obtained results put forward different degrees of sustainability, which led to the selection of: septic tank+land infiltration; up-flow anaerobic reactor+high rate trickling filter and septic tank+anaerobic filter as the most sustainable and attractive technologies to be applied in peri-urban communities, according to the employed indicators.

Informal Learning and Non-Formal Education for Development

ERIC Educational Resources Information Center

Latchem, Colin

2014-01-01

The following article examines the issues of open, distance and technology-based informal learning and non-formal education for individual and community development. It argues that these two modes of education, which are estimated to constitute 70-90% of lifelong learning, are insufficiently represented in the literature of open and distance…

4Bs or Not 4Bs: Bricks, Bytes, Brains, and Bandwidth

ERIC Educational Resources Information Center

Treat, Tod

2011-01-01

The effective integration of planning to include bricks, bytes, brains, and bandwidth (the 4Bs) represents an opportunity for community colleges to extend their capacity as knowledge-intensive organizations, coupling knowledge, technology, and learning. Integration is important to ensure that the interplay among organizations, agents within them,…

"A Community College with Ivory Tower Pretensions": Perceptions of a New University

ERIC Educational Resources Information Center

McKenzie, Sierra; King, Alyson E.

2016-01-01

The ways in which a new university, the University of Ontario Institute of Technology (UOIT), was represented in local, regional, and national newspapers highlight the difficulties of identity creation for organizations. Drawing on theories of organizational identity and supplemented by interviews with UOIT's founding members, a qualitative…

Shifting Interests: Changes in the Lexical Semantics of ED-MEDIA

ERIC Educational Resources Information Center

Wild, Fridolin; Valentine, Chris; Scott, Peter

2010-01-01

Large research networks naturally form complex communities with overlapping but not identical expertise. To map the distribution of professional competence in field of "technology-enhanced learning", the lexical semantics expressed in research articles published in a representative, large-scale conference (ED-MEDIA) can be investigated and changes…

A "Brief History" of Developmental Biology in Israel.

PubMed

Sela-Donenfeld, Dalit; Frank, Dale

2017-01-01

While the history of developmental biology in Israel is relatively short, its impact is far-reaching, so we wanted to present a concise perspective on the Israeli developmental biology community, past-present-future. This community has undergone a wonderful, nearly exponential growth over the last three decades. How exactly did this happen? There are approximately fifty research groups that focus on developmental biology questions in Israel today that are members of the Israel Society of Developmental Biology (IsSDB; http://issdb.org/). The community has representative groups in a plethora of model systems, such as Nematostella, C. elegans, Drosophila, sea urchin, ascidians, zebrafish, Xenopus, chick and mouse, as well as plants, representing all the major universities and their branches, which include Bar-Ilan University, Ben-Gurion University of the Negev, The Hebrew University of Jerusalem, The University of Haifa, Technion - Israel Institute of Technology, Tel Aviv University and the Weizmann Institute of Science.

18th Space Photovoltaic Research and Technology Conference

NASA Technical Reports Server (NTRS)

Morton, Thomas L. (Compiler)

2005-01-01

The 18th Space Photovoltaic Research and Technology (SPRAT XVIII) Conference was held September 16 to 18, 2003, at the Ohio Aerospace Institute (OAI) in Brook Park, Ohio. The SPRAT conference, hosted by the Photovoltaic and Space Environments Branch of the NASA Glenn Research Center, brought together representatives of the space photovoltaic community from around the world to share the latest advances in space solar cell technology. This year s conference continued to build on many of the trends shown in SPRAT XVII-the continued advances of thin-film and multijunction solar cell technologies and the new issues required to qualify those types of cells for space applications.

Proceedings of the 19th Space Photovoltaic Research and Technology Conference

NASA Technical Reports Server (NTRS)

Castro, Stephanie (Compiler); Morton, Thomas (Compiler)

2007-01-01

The 19th Space Photovoltaic Research and Technology Conference (SPRAT XIX) was held September 20 to 22, 2005, at the Ohio Aerospace Institute (OAI) in Brook Park, Ohio. The SPRAT Conference, hosted by the Photovoltaic and Space Environments Branch of the NASA Glenn Research Center, brought together representatives of the space photovoltaic community from around the world to share the latest advances in space solar cell technology. This year's conference continued to build on many of the trends shown in SPRAT XVIII-the continued advances of thin-film and multijunction solar cell technologies and the new issues required to qualify those types of cells for space applications.

Social capital and technological literacy in Taiwan.

PubMed

Yang, Hsieh-Hua; Huang, Fen Fen; Lai, Yi-Horng; Yang, Hung-Jen; Yu, Jui-Chen

2012-01-01

The burgeoning interest in social capital within the technology community represents a welcome move towards a concern for the social elements of technological adaptation and capacity. Since technology plays an ever larger role in our daily life, it is necessary to articulate social capital and its relationship to technological literacy. A nationwide data was collected by area sampling, and position generator was used to measure social capital. Regression model was constructed for technological literacy. Age, gender, education, income, web access, and social capital were included as independent variables. The results show that age, gender, education, web access, and social capital were good predictors of technological literacy. It is concluded that social capital is helpful in coping with rapid technological change. Theoretical and empirical implications and future research are discussed.

Social Capital and Technological Literacy in Taiwan

PubMed Central

Yang, Hsieh-Hua; Huang, Fen Fen; Lai, Yi-Horng; Yang, Hung-Jen; Yu, Jui-Chen

2012-01-01

The burgeoning interest in social capital within the technology community represents a welcome move towards a concern for the social elements of technological adaptation and capacity. Since technology plays an ever larger role in our daily life, it is necessary to articulate social capital and its relationship to technological literacy. A nationwide data was collected by area sampling, and position generator was used to measure social capital. Regression model was constructed for technological literacy. Age, gender, education, income, web access, and social capital were included as independent variables. The results show that age, gender, education, web access, and social capital were good predictors of technological literacy. It is concluded that social capital is helpful in coping with rapid technological change. Theoretical and empirical implications and future research are discussed. PMID:22619593

The Underlying Social Dynamics of Paradigm Shifts.

PubMed

Rodriguez-Sickert, Carlos; Cosmelli, Diego; Claro, Francisco; Fuentes, Miguel Angel

2015-01-01

We develop here a multi-agent model of the creation of knowledge (scientific progress or technological evolution) within a community of researchers devoted to such endeavors. In the proposed model, agents learn in a physical-technological landscape, and weight is attached to both individual search and social influence. We find that the combination of these two forces together with random experimentation can account for both i) marginal change, that is, periods of normal science or refinements on the performance of a given technology (and in which the community stays in the neighborhood of the current paradigm); and ii) radical change, which takes the form of scientific paradigm shifts (or discontinuities in the structure of performance of a technology) that is observed as a swift migration of the knowledge community towards the new and superior paradigm. The efficiency of the search process is heavily dependent on the weight that agents posit on social influence. The occurrence of a paradigm shift becomes more likely when each member of the community attaches a small but positive weight to the experience of his/her peers. For this parameter region, nevertheless, a conservative force is exerted by the representatives of the current paradigm. However, social influence is not strong enough to seriously hamper individual discovery, and can act so as to empower successful individual pioneers who have conquered the new and superior paradigm.

The Underlying Social Dynamics of Paradigm Shifts

PubMed Central

Claro, Francisco; Fuentes, Miguel Angel

2015-01-01

We develop here a multi-agent model of the creation of knowledge (scientific progress or technological evolution) within a community of researchers devoted to such endeavors. In the proposed model, agents learn in a physical-technological landscape, and weight is attached to both individual search and social influence. We find that the combination of these two forces together with random experimentation can account for both i) marginal change, that is, periods of normal science or refinements on the performance of a given technology (and in which the community stays in the neighborhood of the current paradigm); and ii) radical change, which takes the form of scientific paradigm shifts (or discontinuities in the structure of performance of a technology) that is observed as a swift migration of the knowledge community towards the new and superior paradigm. The efficiency of the search process is heavily dependent on the weight that agents posit on social influence. The occurrence of a paradigm shift becomes more likely when each member of the community attaches a small but positive weight to the experience of his/her peers. For this parameter region, nevertheless, a conservative force is exerted by the representatives of the current paradigm. However, social influence is not strong enough to seriously hamper individual discovery, and can act so as to empower successful individual pioneers who have conquered the new and superior paradigm. PMID:26418255

A Conceptual Model to be Used for Community-based Drinking-water Improvements

PubMed Central

Ahmed, Mushfique

2006-01-01

A conceptual model that can be applied to improve community-based drinking-water in crisis-type situations has been developed from the original general science and technology/development bridging concept and from a case study in Northwest Bangladesh. The main feature of this model is the strengthened role of communities in identifying and implementing appropriate drinking-water improvements with facilitation by multi-disciplinary collaborative regional agency networks. These combined representative community/regional agency networks make decisions and take actions that involve environmental and health data, related capacity factors, and appropriateness of drinking-water improvements. They also progressively link regional decisions and actions together, expanding them nationally and preferably within a sustainable national policy-umbrella. This use of the model reflects stronger community control and input with more appropriate solutions to such drinking-water crisis situations and minimization of risk from potentially-inappropriate ‘externally-imposed’ processes. The application here is not intended as a generic or complete poverty-alleviation strategy by itself but as a crisis-solving intervention, complementary to existing and developing sustainable national policies and to introduce how key principles and concepts can relate in the wider context. In terms of the Bangladesh arsenic crisis, this translates into community/regional networks in geographic regions making assessments on the appropriateness of their drinking-water configuration. Preferred improvement options are decided and acted upon in a technological framework. Options include: pond-sand filters, rainwater harvesting, dugwell, deep-protected tubewell, and shallow tubewell with treatment devices. Bedding in the regional drinking-water improvement configuration protocols then occurs. This involves establishing ongoing representative monitoring and screening, clear delineation of arsenic-contaminated wells with inter-regional linking, and national expansion within national drinking-water policy frameworks. PMID:17366766

A conceptual model to be used for community-based drinking-water improvements.

PubMed

Anstiss, Richard G; Ahmed, Mushfique

2006-09-01

A conceptual model that can be applied to improve community-based drinking-water in crisis-type situations has been developed from the original general science and technology/development bridging concept and from a case study in Northwest Bangladesh. The main feature of this model is the strengthened role of communities in identifying and implementing appropriate drinking-water improvements with facilitation by multi-disciplinary collaborative regional agency networks. These combined representative community/regional agency networks make decisions and take actions that involve environmental and health data, related capacity factors, and appropriateness of drinking-water improvements. They also progressively link regional decisions and actions together, expanding them nationally and preferably within a sustainable national policy-umbrella. This use of the model reflects stronger community control and input with more appropriate solutions to such drinking-water crisis situations and minimization of risk from potentially-inappropriate 'externally-imposed' processes. The application here is not intended as a generic or complete poverty-alleviation strategy by itself but as a crisis-solving intervention, complementary to existing and developing sustainable national policies and to introduce how key principles and concepts can relate in the wider context. In terms of the Bangladesh arsenic crisis, this translates into community/regional networks in geographic regions making assessments on the appropriateness of their drinking-water configuration. Preferred improvement options are decided and acted upon in a technological framework. Options include: pond-sand filters, rainwater harvesting, dugwell, deep-protected tubewell, and shallow tubewell with treatment devices. Bedding in the regional drinking-water improvement configuration protocols then occurs. This involves establishing ongoing representative monitoring and screening, clear delineation of arsenic-contaminated wells with inter-regional linking, and national expansion within national drinking-water policy frameworks.

Discharge lamp technologies

NASA Technical Reports Server (NTRS)

Dakin, James

1994-01-01

This talk is an overview of discharge lamp technology commonly employed in general lighting, with emphasis on issues pertinent to lighting for plant growth. Since the audience is primarily from the plant growth community, and this begins the light source part of the program, we will start with a brief description of the discharge lamps. Challenges of economics and of thermal management make lamp efficiency a prime concern in controlled environment agriculture, so we will emphasize science considerations relating to discharge lamp efficiency. We will then look at the spectra and ratings of some representative lighting products, and conclude with a discussion of technological advances.

The STARS Alliance: Viable Strategies for Broadening Participation in Computing

ERIC Educational Resources Information Center

Dahlberg, Teresa; Barnes, Tiffany; Buch, Kim; Rorrer, Audrey

2011-01-01

The Students and Technology in Academia, Research, and Service (STARS) Alliance is a nationally-connected system of regional partnerships among higher education, K-12 schools, industry and the community with a mission to broaden the participation of women, under-represented minorities and persons with disabilities in computing (BPC). Each regional…

GIS in Evaluation: Utilizing the Power of Geographic Information Systems to Represent Evaluation Data

ERIC Educational Resources Information Center

Azzam, Tarek; Robinson, David

2013-01-01

This article provides an introduction to geographic information systems (GIS) and how the technology can be used to enhance evaluation practice. As a tool, GIS enables evaluators to incorporate contextual features (such as accessibility of program sites or community health needs) into evaluation designs and highlights the interactions between…

The outlook for aeronautics, 1980 - 2000: Appendix B: Study group report on an industry-university-government survey

NASA Technical Reports Server (NTRS)

1976-01-01

Results of a comprehensive survey of key representatives of the aeronautical community are presented. Emphasis is placed on trends in civil and military aviation, the role of NASA in aeronautical research and development, and the required technology advances for the development of new aircraft.

Network-based approaches to climate knowledge discovery

NASA Astrophysics Data System (ADS)

Budich, Reinhard; Nyberg, Per; Weigel, Tobias

2011-11-01

Climate Knowledge Discovery Workshop; Hamburg, Germany, 30 March to 1 April 2011 Do complex networks combined with semantic Web technologies offer the next generation of solutions in climate science? To address this question, a first Climate Knowledge Discovery (CKD) Workshop, hosted by the German Climate Computing Center (Deutsches Klimarechenzentrum (DKRZ)), brought together climate and computer scientists from major American and European laboratories, data centers, and universities, as well as representatives from industry, the broader academic community, and the semantic Web communities. The participants, representing six countries, were concerned with large-scale Earth system modeling and computational data analysis. The motivation for the meeting was the growing problem that climate scientists generate data faster than it can be interpreted and the need to prepare for further exponential data increases. Current analysis approaches are focused primarily on traditional methods, which are best suited for large-scale phenomena and coarse-resolution data sets. The workshop focused on the open discussion of ideas and technologies to provide the next generation of solutions to cope with the increasing data volumes in climate science.

EarthCube - A Community-led, Interdisciplinary Collaboration for Geoscience Cyberinfrastructure

NASA Astrophysics Data System (ADS)

Dick, Cindy; Allison, Lee

2016-04-01

The US NSF EarthCube Test Enterprise Governance Project completed its initial two-year long process to engage the community and test a demonstration governing organization with the goal of facilitating a community-led process on designing and developing a geoscience cyberinfrastructure. Conclusions are that EarthCube is viable, has engaged a broad spectrum of end-users and contributors, and has begun to foster a sense of urgency around the importance of open and shared data. Levels of trust among participants are growing. At the same time, the active participants in EarthCube represent a very small sub-set of the larger population of geoscientists. Results from Stage I of this project have impacted NSF decisions on the direction of the EarthCube program. The overall tone of EarthCube events has had a constructive, problem-solving orientation. The technical and organizational elements of EarthCube are poised to support a functional infrastructure for the geosciences community. The process for establishing shared technological standards has notable progress but there is a continuing need to expand technological and cultural alignment. Increasing emphasis is being given to the interdependencies among EarthCube funded projects. The newly developed EarthCube Technology Plan highlights important progress in this area by five working groups focusing on: 1. Use cases; 2. Funded project gap analysis; 3. Testbed development; 4. Standards; and 5. Architecture. The EarthCube governance implementing processes to facilitate community convergence on a system architecture, which is expected to emerge naturally from a set of data principles, user requirements, science drivers, technology capabilities, and domain needs.

Applications of aerospace technology

NASA Technical Reports Server (NTRS)

Rouse, Doris J.

1984-01-01

The objective of the Research Triangle Institute Technology Transfer Team is to assist NASA in achieving widespread utilization of aerospace technology in terrestrial applications. Widespread utilization implies that the application of NASA technology is to benefit a significant sector of the economy and population of the Nation. This objective is best attained by stimulating the introduction of new or improved commercially available devices incorporating aerospace technology. A methodology is presented for the team's activities as an active transfer agent linking NASA Field Centers, industry associations, user groups, and the medical community. This methodology is designed to: (1) identify priority technology requirements in industry and medicine, (2) identify applicable NASA technology that represents an opportunity for a successful solution and commercial product, (3) obtain the early participation of industry in the transfer process, and (4) successfully develop a new product based on NASA technology.

1996 DOE technical standards program workshop: Proceedings

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

NONE

1996-07-01

The workshop theme is `The Strategic Standardization Initiative - A Technology Exchange and Global Competitiveness Challenge for DOE.` The workshop goal is to inform the DOE technical standards community of strategic standardization activities taking place in the Department, other Government agencies, standards developing organizations, and industry. Individuals working on technical standards will be challenged to improve cooperation and communications with the involved organizations in response to the initiative. Workshop sessions include presentations by representatives from various Government agencies that focus on coordination among and participation of Government personnel in the voluntary standards process; reports by standards organizations, industry, and DOEmore » representatives on current technology exchange programs; and how the road ahead appears for `information superhighway` standardization. Another session highlights successful standardization case studies selected from several sites across the DOE complex. The workshop concludes with a panel discussion on the goals and objectives of the DOE Technical Standards Program as envisioned by senior DOE management. The annual workshop on technical standards has proven to be an effective medium for communicating information related to standards throughout the DOE community. Technical standards are used to transfer technology and standardize work processes to produce consistent, acceptable results. They provide a practical solution to the Department`s challenge to protect the environment and the health and safety of the public and workers during all facility operations. Through standards, the technologies of industries and governments worldwide are available to DOE. The DOE Technical Standards Program, a Department-wide effort that crosscuts all organizations and disciplines, links the Department to those technologies.« less

Harnessing modern web application technology to create intuitive and efficient data visualization and sharing tools.

PubMed

Wood, Dylan; King, Margaret; Landis, Drew; Courtney, William; Wang, Runtang; Kelly, Ross; Turner, Jessica A; Calhoun, Vince D

2014-01-01

Neuroscientists increasingly need to work with big data in order to derive meaningful results in their field. Collecting, organizing and analyzing this data can be a major hurdle on the road to scientific discovery. This hurdle can be lowered using the same technologies that are currently revolutionizing the way that cultural and social media sites represent and share information with their users. Web application technologies and standards such as RESTful webservices, HTML5 and high-performance in-browser JavaScript engines are being utilized to vastly improve the way that the world accesses and shares information. The neuroscience community can also benefit tremendously from these technologies. We present here a web application that allows users to explore and request the complex datasets that need to be shared among the neuroimaging community. The COINS (Collaborative Informatics and Neuroimaging Suite) Data Exchange uses web application technologies to facilitate data sharing in three phases: Exploration, Request/Communication, and Download. This paper will focus on the first phase, and how intuitive exploration of large and complex datasets is achieved using a framework that centers around asynchronous client-server communication (AJAX) and also exposes a powerful API that can be utilized by other applications to explore available data. First opened to the neuroscience community in August 2012, the Data Exchange has already provided researchers with over 2500 GB of data.

Harnessing modern web application technology to create intuitive and efficient data visualization and sharing tools

PubMed Central

Wood, Dylan; King, Margaret; Landis, Drew; Courtney, William; Wang, Runtang; Kelly, Ross; Turner, Jessica A.; Calhoun, Vince D.

2014-01-01

Neuroscientists increasingly need to work with big data in order to derive meaningful results in their field. Collecting, organizing and analyzing this data can be a major hurdle on the road to scientific discovery. This hurdle can be lowered using the same technologies that are currently revolutionizing the way that cultural and social media sites represent and share information with their users. Web application technologies and standards such as RESTful webservices, HTML5 and high-performance in-browser JavaScript engines are being utilized to vastly improve the way that the world accesses and shares information. The neuroscience community can also benefit tremendously from these technologies. We present here a web application that allows users to explore and request the complex datasets that need to be shared among the neuroimaging community. The COINS (Collaborative Informatics and Neuroimaging Suite) Data Exchange uses web application technologies to facilitate data sharing in three phases: Exploration, Request/Communication, and Download. This paper will focus on the first phase, and how intuitive exploration of large and complex datasets is achieved using a framework that centers around asynchronous client-server communication (AJAX) and also exposes a powerful API that can be utilized by other applications to explore available data. First opened to the neuroscience community in August 2012, the Data Exchange has already provided researchers with over 2500 GB of data. PMID:25206330

Workshop on Research for Space Exploration: Physical Sciences and Process Technology

NASA Technical Reports Server (NTRS)

Singh, Bhim S.

1998-01-01

This report summarizes the results of a workshop sponsored by the Microgravity Research Division of NASA to define contributions the microgravity research community can provide to advance the human exploration of space. Invited speakers and attendees participated in an exchange of ideas to identify issues of interest in physical sciences and process technologies. This workshop was part of a continuing effort to broaden the contribution of the microgravity research community toward achieving the goals of the space agency in human exploration, as identified in the NASA Human Exploration and Development of Space (HEDS) strategic plan. The Microgravity program is one of NASA'a major links to academic and industrial basic research in the physical and engineering sciences. At present, it supports close to 400 principal investigators, who represent many of the nation's leading researchers in the physical and engineering sciences and biotechnology. The intent of the workshop provided a dialogue between NASA and this large, influential research community, mission planners and industry technical experts with the goal of defining enabling research for the Human Exploration and Development of Space activities to which the microgravity research community can contribute.

Wind Farms in Rural Areas: How Far Do Community Benefits from Wind Farms Represent a Local Economic Development Opportunity?

ERIC Educational Resources Information Center

Munday, Max; Bristow, Gill; Cowell, Richard

2011-01-01

Although the large-scale deployment of renewable technologies can bring significant, localised economic and environmental changes, there has been remarkably little empirical investigation of the rural development implications. This paper seeks to redress this through an analysis of the economic development opportunities surrounding wind energy…

A Computational Method for Enabling Teaching-Learning Process in Huge Online Courses and Communities

ERIC Educational Resources Information Center

Mora, Higinio; Ferrández, Antonio; Gil, David; Peral, Jesús

2017-01-01

Massive Open Online Courses and e-learning represent the future of the teaching-learning processes through the development of Information and Communication Technologies. They are the response to the new education needs of society. However, this future also presents many challenges such as the processing of online forums when a huge number of…

Enabling Distributed Learning Communities via Emerging Technologies--Part Two

ERIC Educational Resources Information Center

Dede, Chris

2004-01-01

This article represents the second part of a two part article. It begins with a summary of part one of the article published in the September issue of "T.H.E. Journal." This second part of the discussion presents vignettes that demonstrate how many current approaches to teacher preparation, new teacher induction and continuing professional…

Effectiveness of Video Podcast in Learning Psychology among Bachelor of Education Students

ERIC Educational Resources Information Center

Thiyagu, K.

2014-01-01

Most people believe that our schools and colleges are failing to teach kids and youngsters the 21st century skills which they will need in order to succeed in the future (Berger, Edward. 2007). Communication technology, particularly real time and collaborative online communities, represents an enormous draw for teenagers. Doctors no longer use…

NASA's Solar System Exploration Research Virtual Institute: Science and Technology for Lunar Exploration

NASA Technical Reports Server (NTRS)

Schmidt, Greg; Bailey, Brad; Gibbs, Kristina

2015-01-01

The NASA Solar System Exploration Research Virtual Institute (SSERVI) is a virtual institute focused on research at the intersection of science and exploration, training the next generation of lunar scientists, and development and support of the international community. As part of its mission, SSERVI acts as a hub for opportunities that engage the larger scientific and exploration communities in order to form new interdisciplinary, research-focused collaborations. The nine domestic SSERVI teams that comprise the U.S. complement of the Institute engage with the international science and exploration communities through workshops, conferences, online seminars and classes, student exchange programs and internships. SSERVI represents a close collaboration between science, technology and exploration enabling a deeper, integrated understanding of the Moon and other airless bodies as human exploration moves beyond low Earth orbit. SSERVI centers on the scientific aspects of exploration as they pertain to the Moon, Near Earth Asteroids (NEAs) and the moons of Mars, with additional aspects of related technology development, including a major focus on human exploration-enabling efforts such as resolving Strategic Knowledge Gaps (SKGs). The Institute focuses on interdisciplinary, exploration-related science focused on airless bodies targeted as potential human destinations. Areas of study represent the broad spectrum of lunar, NEA, and Martian moon sciences encompassing investigations of the surface, interior, exosphere, and near-space environments as well as science uniquely enabled from these bodies. This research profile integrates investigations of plasma physics, geology/geochemistry, technology integration, solar system origins/evolution, regolith geotechnical properties, analogues, volatiles, ISRU and exploration potential of the target bodies. New opportunities for both domestic and international partnerships are continually generated through these research and community development efforts, and SSERVI can further serve as a model for joint international scientific efforts through its creation of bridges across disciplines and between countries. Since the inception of the NASA Lunar Science Institute (SSERVIs predecessor), it has and will continue to contribute in many ways toward the advancement of lunar science and the eventual human exploration of the Moon.

NASA GSFC Strategic Nanotechnology Interests: Symposium on High-Rate Nanoscale Printing for Devices and Structures

NASA Technical Reports Server (NTRS)

Ericsson, Aprille J.

2014-01-01

The seminars invitees include representatives from industry, nonprofit research facility and universities. The presentation provides an overview of the NASAGSFC locations, technical capabilities and applied nanotechnology interests. Initially presented are advances by the broader technological communities on current miniaturized multiscale advanced manufacturing and 3D printing products on the micro and macro scale. Briefly assessed is the potential of moving toward the nanoscale for possible space flight applications and challenges. Lastly, highlighted are GSFCs current successes in nano-technology developments and targeted future applications.

Transnational science during the Cold War: the case of Chinese/American scientists.

PubMed

Wang, Zuoyue

2010-06-01

This essay examines the experiences of about five thousand Chinese students/scientists in the United States after the Communist takeover of mainland China in 1949. These experiences illustrate the often hidden transnational movements of people, instruments, and ideas in science and technology across the Iron Curtain during the Cold War. I argue that those hundreds who returned to China represented a partial "Americanization" of Chinese science and technology, while the rest of the group staying in the United States contributed to a transnationalization of the American scientific community.

Wind turbine acoustics research bibliography with selected annotation

NASA Technical Reports Server (NTRS)

Hubbard, Harvey H.; Shepherd, Kevin P.

1988-01-01

Citations of documents are included, which represent the state-of-the-art of technology in each of the following acoustics subject areas: Prediction of Wind Turbine Noise; Acoustic Measurements for Wind Tunnels; Effect of Wind Turbine Noise on Building Structures, People and Communities; Atmospheric Propagation; and Measurement Technology Including Wind Screens. Documents are listed in chronological order in each section of the paper, with key documents and associated annotation listed first. The sources are given along with acquisition numbers, when available, to expedite the acquisition of copies of the documents.

Remote Sensing and the Kyoto Protocol: A Workshop Summary

NASA Technical Reports Server (NTRS)

Rosenqvist, Ake; Imhoff, Marc; Milne, Anthony; Dobson, Craig

2000-01-01

The Kyoto Protocol to the United Nations Framework Convention on Climate Change contains quantified, legally binding commitments to limit or reduce greenhouse gas emissions to 1990 levels and allows carbon emissions to be balanced by carbon sinks represented by vegetation. The issue of using vegetation cover as an emission offset raises a debate about the adequacy of current remote sensing systems and data archives to both assess carbon stocks/sinks at 1990 levels, and monitor the current and future global status of those stocks. These concerns and the potential ratification of the Protocol among participating countries is stimulating policy debates and underscoring a need for the exchange of information between the international legal community and the remote sensing community. On October 20-22 1999, two working groups of the International Society for Photogrammetry and Remote Sensing (ISPRS) joined with the University of Michigan (Michigan, USA) to convene discussions on how remote sensing technology could contribute to the information requirements raised by implementation of, and compliance with, the Kyoto Protocol. The meeting originated as a joint effort between the Global Monitoring Working Group and the Radar Applications Working Group in Commission VII of the ISPRS, co-sponsored by the University of Michigan. Tile meeting was attended by representatives from national government agencies and international organizations and academic institutions. Some of the key themes addressed were: (1) legal aspects of transnational remote sensing in the context of the Kyoto Protocol; (2) a review of the current and future and remote sensing technologies that could be applied to the Kyoto Protocol; (3) identification of areas where additional research is needed in order to advance and align remote sensing technology with the requirements and expectations of the Protocol; and 94) the bureaucratic and research management approaches needed to align the remote sensing community with both the science and policy communities.

High Speed Digital Camera Technology Review

NASA Technical Reports Server (NTRS)

Clements, Sandra D.

2009-01-01

A High Speed Digital Camera Technology Review (HSD Review) is being conducted to evaluate the state-of-the-shelf in this rapidly progressing industry. Five HSD cameras supplied by four camera manufacturers participated in a Field Test during the Space Shuttle Discovery STS-128 launch. Each camera was also subjected to Bench Tests in the ASRC Imaging Development Laboratory. Evaluation of the data from the Field and Bench Tests is underway. Representatives from the imaging communities at NASA / KSC and the Optical Systems Group are participating as reviewers. A High Speed Digital Video Camera Draft Specification was updated to address Shuttle engineering imagery requirements based on findings from this HSD Review. This draft specification will serve as the template for a High Speed Digital Video Camera Specification to be developed for the wider OSG imaging community under OSG Task OS-33.

Statement Testimony of Mr. Alan Shaffer, Principal Deputy, Defense Research and Engineering, Before the United States House of Representatives Committee on Armed Services, Subcommittee on Terrorism, Unconventional Threats and Capabilities

DTIC Science & Technology

2008-03-13

neuroscience , biotechnology, immersive technology, quantum information science, nanotechnology, and autonomous systems. The Army has also increased...already occurred within the intelligence community. These include (but were not limited to) a 10 Gigabit/second encryption to NSA , delivering a

Environmental Management Technology Leveraging Initiative. Topical report, October 1, 1995--September 30, 1996

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

NONE

1996-12-31

The ``Environmental Management Technology Leveraging Initiative,`` a cooperative agreement between the Global Environment and Technology Foundation and the Department of Energy-Morgantown Energy Technology Center, has completed its second year. This program, referred to as the Global Environmental Technology Enterprise (GETE) is an experiment to bring together the public and private sectors to identify, formulate, promote and refine methods to develop more cost-effective clean-up treatments. Working closely with Department of Energy officials, National Laboratory representatives, business people, academia, community groups, and other stakeholders, this program attempts to commercialize innovative, DOE-developed technologies. The methodology to do so incorporates three elements: business assistance,more » information, and outreach. A key advance this year was the development of a commercialization guidance document which can be used to diagnose the commercialization level and needs for innovative technologies.« less

Topology of the European Network of Earth Observation Networks and the need for an European Network of Networks

NASA Astrophysics Data System (ADS)

Masó, Joan; Serral, Ivette; McCallum, Ian; Blonda, Palma; Plag, Hans-Peter

2016-04-01

ConnectinGEO (Coordinating an Observation Network of Networks EnCompassing saTellite and IN-situ to fill the Gaps in European Observations" is an H2020 Coordination and Support Action with the primary goal of linking existing Earth Observation networks with science and technology (S&T) communities, the industry sector, the Group on Earth Observations (GEO), and Copernicus. The project will end in February 2017. ConnectinGEO will initiate a European Network of Earth Observation Networks (ENEON) that will encompass space-based, airborne and in-situ observations networks. ENEON will be composed of project partners representing thematic observation networks along with the GEOSS Science and Technology Stakeholder Network, GEO Communities of Practices, Copernicus services, Sentinel missions and in-situ support data representatives, representatives of the European space-based, airborne and in-situ observations networks. This communication presents the complex panorama of Earth Observations Networks in Europe. The list of networks is classified by discipline, variables, geospatial scope, etc. We also capture the membership and relations with other networks and umbrella organizations like GEO. The result is a complex interrelation between networks that can not be clearly expressed in a flat list. Technically the networks can be represented as nodes with relations between them as lines connecting the nodes in a graph. We have chosen RDF as a language and an AllegroGraph 3.3 triple store that is visualized in several ways using for example Gruff 5.7. Our final aim is to identify gaps in the EO Networks and justify the need for a more structured coordination between them.

Geothermal Program Review XIV: proceedings. Keeping Geothermal Energy Competitive in Foreign and Domestic Markets

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

NONE

The U.S. Department of Energy`s Office of Geothermal Technologies conducted its annual Program Review XIV in Berkeley, April 8-10, 1996. The geothermal community came together for an in-depth review of the federally-sponsored geothermal research and development program. This year`s theme focused on ``Keeping Geothermal Energy Competitive in Foreign and Domestic Markets.`` This annual conference is designed to promote technology transfer by bringing together DOE-sponsored researchers; utility representatives; geothermal developers; equipment and service suppliers; representatives from local, state, and federal agencies; and others with an interest in geothermal energy. Program Review XIV consisted of eight sessions chaired by industry representatives. Introductorymore » and overview remarks were presented during every session followed by detailed reports on specific DOE-funded research projects. The progress of R&D projects over the past year and plans for future activities were discussed. The government-industry partnership continues to strengthen -- its success, achievements over the past twenty years, and its future direction were highlighted throughout the conference. The comments received from the conference evaluation forms are published in this year`s proceedings. Individual papers have been processed for inclusion in the Energy Science and Technology Database.« less

Collaboration Strategies in Nontraditional Community-Based Participatory Research Partnerships: Lessons From an Academic–Community Partnership With Autistic Self-Advocates

PubMed Central

Nicolaidis, Christina; Raymaker, Dora; McDonald, Katherine; Dern, Sebastian; Ashkenazy, Elesia; Boisclair, Cody; Robertson, Scott; Baggs, Amanda

2012-01-01

Background Most community-based participatory research (CBPR) projects involve local communities defined by race, ethnicity, geography, or occupation. Autistic self-advocates, a geographically dispersed community defined by disability, experience issues in research similar to those expressed by more traditional minorities. Objectives We sought to build an academic–community partnership that uses CBPR to improve the lives of people on the autistic spectrum. Methods The Academic Autistic Spectrum Partnership in Research and Education (AASPIRE) includes representatives from academic, self-advocate, family, and professional communities. We are currently conducting several studies about the health care experiences and well-being of autistic adults. Lessons Learned We have learned a number of strategies that integrate technology and process to successfully equalize power and accommodate diverse communication and collaboration needs. Conclusions CBPR can be conducted successfully with autistic self-advocates. Our strategies may be useful to other CBPR partnerships, especially ones that cannot meet in person or that include people with diverse communication needs. PMID:21623016

Participatory Imaging Mapping of Cultural Heritage Across Internal Borders Stolac, Bosnia and Herzegovina

NASA Astrophysics Data System (ADS)

Hadzic, L.; Dzino-Suta, A.; Eppich, R.; Vezic, A.; Izkara Martinez, J. L.

2015-08-01

During the war in Bosnia and Herzegovina (1992-1995) cultural heritage was explicitly targeted and the state of destruction was extensive to both sacral and secular monuments. Two decades after the end of hostilities the perception of the historic environment is still defined from the angles of national, religious or ethnic belonging. Enabling recognition, reconciliation, tolerance and respect within the community of Stolac, Bosnia & Herzegovina through a better understanding and sharing of cultural heritage was the focus of this project. Stolac is representative of the problems in the region and stands out for its particularly sharp divisions. Until recently there was segregation with local schools and their curriculum was divided with cultural heritage generally not addressed. How can this small community engage with heritage and develop a dialogue that encourages tolerance, respect and as a base for development? How does one understand, then document areas significance to the community? Finally, how can technology assist? The focus of this paper is to relate the experiences and findings of a project that incorporated participatory imaging mapping and the use of technology to bridge between the internal borders of this small community. It will outline a methodology, experiences of the participants and results from their exercises in order to assist other communities facing similar issues.

Proceedings of the 1997 oil heat technology conference and workshop

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

McDonald, R.J.

1997-09-01

This report documents the Proceedings of the 1997 Oil Heat Technology Conference and Workshop, held on April 3--4 at Brookhaven National Laboratory (BNL), and sponsored by the US Department of Energy--Office of Building Technologies, State and Community programs (DOE-BTS), in cooperation with the Petroleum Marketers Association of America (PMAA). This Conference is a key technology transfer activity supported by the ongoing Combustion Equipment Technology (Oil-Heat R and D) program at BNL, and is aimed at providing a forum for the exchange of information among international researchers, engineers, manufacturers, and marketers of oil-fired space-conditioning equipment. The objectives of the Conference weremore » to: identify and evaluate the state-of-the-art and recommend new initiatives for higher efficiency, a cleaner environment, and to satisfy consumer needs cost-effectively, reliably, and safely: and foster cooperation among federal and industrial representatives with the common goal of sustained national economic growth and energy security via energy conservation. The 1997 Oil Technology Conference comprised: (a) five plenary sessions devoted to presentations and summations by public and private sector industry representatives from the US, and Canada, and (b) four workshops which focused on mainstream issues in oil-heating technology. This book contains 14 technical papers and four summaries from the workshops. Selected papers have been indexed separately for inclusion in the Energy Science and Technology Database.« less

17th Space Photovoltaic Research and Technology Conference

NASA Technical Reports Server (NTRS)

Jenkins, Phillip (Compiler)

2002-01-01

The 17th Space Photovoltaic Research and Technology (SPRAT XVII) Conference was held September 11-13, 2001, at the Ohio Aerospace Institute (OAI) in Cleveland, Ohio. The SPRAT conference, hosted by the Photovoltaic and Space Environments Branch of the NASA Glenn Research Center, brought together representatives of the space photovoltaic community from around the world to share the latest advances in space solar technology. This year's conference continued to build on many of the trends shown in SPRAT XVI; the use of new high-efficiency cells for commercial use and the development of novel array concepts such as Boeing's Solar Tile concept. In addition, new information was presented on space environmental interactions with solar arrays.

Beyond Moore's Law: Harnessing spatial-digital disruptive technologies for Digital Earth

NASA Astrophysics Data System (ADS)

Foresman, Timothy W.

2016-11-01

Moore's law will reach its plateau by 2020. Big data, however, will continue to increase as the Internet of Things and social media converge into the new era of ‘huge data’. Disruptive technologies, including big data and cloud computing are forces impacting business and government communities. The truth of our collective future is suggested to align with the Digital Earth (DE) vision. Benefits of technological advances will be manifested from business performance improvements based on capitalizing the locational attributes of corporate and government assets - the foundation of big data. Better governance and better business represents a key foundation for sustainability and therefore should be explicit DE guiding principles.

Genome Informed Trait-Based Models

NASA Astrophysics Data System (ADS)

Karaoz, U.; Cheng, Y.; Bouskill, N.; Tang, J.; Beller, H. R.; Brodie, E.; Riley, W. J.

2013-12-01

Trait-based approaches are powerful tools for representing microbial communities across both spatial and temporal scales within ecosystem models. Trait-based models (TBMs) represent the diversity of microbial taxa as stochastic assemblages with a distribution of traits constrained by trade-offs between these traits. Such representation with its built-in stochasticity allows the elucidation of the interactions between the microbes and their environment by reducing the complexity of microbial community diversity into a limited number of functional ';guilds' and letting them emerge across spatio-temporal scales. From the biogeochemical/ecosystem modeling perspective, the emergent properties of the microbial community could be directly translated into predictions of biogeochemical reaction rates and microbial biomass. The accuracy of TBMs depends on the identification of key traits of the microbial community members and on the parameterization of these traits. Current approaches to inform TBM parameterization are empirical (i.e., based on literature surveys). Advances in omic technologies (such as genomics, metagenomics, metatranscriptomics, and metaproteomics) pave the way to better-initialize models that can be constrained in a generic or site-specific fashion. Here we describe the coupling of metagenomic data to the development of a TBM representing the dynamics of metabolic guilds from an organic carbon stimulated groundwater microbial community. Illumina paired-end metagenomic data were collected from the community as it transitioned successively through electron-accepting conditions (nitrate-, sulfate-, and Fe(III)-reducing), and used to inform estimates of growth rates and the distribution of metabolic pathways (i.e., aerobic and anaerobic oxidation, fermentation) across a spatially resolved TBM. We use this model to evaluate the emergence of different metabolisms and predict rates of biogeochemical processes over time. We compare our results to observational outputs.

An assessment of US microbiome research.

PubMed

Stulberg, Elizabeth; Fravel, Deborah; Proctor, Lita M; Murray, David M; LoTempio, Jonathan; Chrisey, Linda; Garland, Jay; Goodwin, Kelly; Graber, Joseph; Harris, M Camille; Jackson, Scott; Mishkind, Michael; Porterfield, D Marshall; Records, Angela

2016-01-11

Genome-enabled technologies have supported a dramatic increase in our ability to study microbial communities in environments and hosts. Taking stock of previously funded microbiome research can help to identify common themes, under-represented areas and research priorities to consider moving forward. To assess the status of US microbiome research, a team of government scientists conducted an analysis of federally funded microbiome research. Microbiomes were defined as host-, ecosystem- or habitat-associated communities of microorganisms, and microbiome research was defined as those studies that emphasize community-level analyses using 'omics technologies. Single pathogen, single strain and culture-based studies were not included, except symbiosis studies that served as models for more complex communities. Fourteen governmental organizations participated in the data call. The analysis examined three broad research themes, eight environments and eight microbial categories. Human microbiome research was larger than any other environment studied, and the basic biology research theme accounted for half of the total research activities. Computational biology and bioinformatics, reference databases and biorepositories, standardized protocols and high-throughput tools were commonly identified needs. Longitudinal and functional studies and interdisciplinary research were also identified as needs. This study has implications for the funding of future microbiome research, not only in the United States but beyond.

Land Cover Change Community-based Processing and Analysis System (LC-ComPS): Lessons Learned from Technology Infusion

NASA Astrophysics Data System (ADS)

Masek, J.; Rao, A.; Gao, F.; Davis, P.; Jackson, G.; Huang, C.; Weinstein, B.

2008-12-01

The Land Cover Change Community-based Processing and Analysis System (LC-ComPS) combines grid technology, existing science modules, and dynamic workflows to enable users to complete advanced land data processing on data available from local and distributed archives. Changes in land cover represent a direct link between human activities and the global environment, and in turn affect Earth's climate. Thus characterizing land cover change has become a major goal for Earth observation science. Many science algorithms exist to generate new products (e.g., surface reflectance, change detection) used to study land cover change. The overall objective of the LC-ComPS is to release a set of tools and services to the land science community that can be implemented as a flexible LC-ComPS to produce surface reflectance and land-cover change information with ground resolution on the order of Landsat-class instruments. This package includes software modules for pre-processing Landsat-type satellite imagery (calibration, atmospheric correction, orthorectification, precision registration, BRDF correction) for performing land-cover change analysis and includes pre-built workflow chains to automatically generate surface reflectance and land-cover change products based on user input. In order to meet the project objectives, the team created the infrastructure (i.e., client-server system with graphical and machine interfaces) to expand the use of these existing science algorithm capabilities in a community with distributed, large data archives and processing centers. Because of the distributed nature of the user community, grid technology was chosen to unite the dispersed community resources. At that time, grid computing was not used consistently and operationally within the Earth science research community. Therefore, there was a learning curve to configure and implement the underlying public key infrastructure (PKI) interfaces, required for the user authentication, secure file transfer and remote job execution on the grid network of machines. In addition, science support was needed to vet that the grid technology did not have any adverse affects of the science module outputs. Other open source, unproven technologies, such as a workflow package to manage jobs submitted by the user, were infused into the overall system with successful results. This presentation will discuss the basic capabilities of LC-ComPS, explain how the technology was infused, and provide lessons learned for using and integrating the various technologies while developing and operating the system, and finally outline plans moving forward (maintenance and operations decisions) based on the experience to date.

Community Engagement to Optimize the Use of Web-Based and Wearable Technology in a Cardiovascular Health and Needs Assessment Study: A Mixed Methods Approach.

PubMed

Yingling, Leah R; Brooks, Alyssa T; Wallen, Gwenyth R; Peters-Lawrence, Marlene; McClurkin, Michael; Cooper-McCann, Rebecca; Wiley, Kenneth L; Mitchell, Valerie; Saygbe, Johnetta N; Johnson, Twanda D; Curry, Rev Kendrick E; Johnson, Allan A; Graham, Avis P; Graham, Lennox A; Powell-Wiley, Tiffany M

2016-04-25

Resource-limited communities in Washington, D.C. have high rates of obesity-related cardiovascular disease in addition to inadequate physical activity (PA) facilities and limited Internet access. Engaging community members in the design and implementation of studies to address these health disparities is essential to the success of community-based PA interventions. The objective of the study was to use qualitative and quantitative methods to evaluate the feasibility and acceptability of PA-monitoring wristbands and Web-based technology by predominantly African American, church-based populations in resource-limited Washington, D.C. neighborhoods. To address cardiovascular health in at-risk populations in Washington, D.C., we joined community leaders to establish a community advisory board, the D.C. Cardiovascular Health and Obesity Collaborative (D.C. CHOC). As their first initiative, the Washington, D.C. Cardiovascular Health and Needs Assessment intends to evaluate cardiovascular health, social determinants of health, and PA-monitoring technologies. At the recommendation of D.C. CHOC members, we conducted a focus group and piloted the proposed PA-monitoring system with community members representing churches that would be targeted by the Cardiovascular Health and Needs Assessment. Participants (n=8) agreed to wear a PA-monitoring wristband for two weeks and to log cardiovascular health factors on a secure Internet account. Wristbands collected accelerometer-based data that participants uploaded to a wireless hub at their church. Participants agreed to return after two weeks to participate in a moderated focus group to share experiences using this technology. Feasibility was measured by Internet account usage, wristband utilization, and objective PA data. Acceptability was evaluated through thematic analysis of verbatim focus group transcripts. Study participants (5 males, 3 females) were African American and age 28-70 years. Participant wristbands recorded data on 10.1±1.6 days. Two participants logged cardiovascular health factors on the website. Focus group transcripts revealed that participants felt positively about incorporating the device into their church-based populations, given improvements were made to device training, hub accessibility, and device feedback. PA-monitoring wristbands for objectively measuring PA appear to be a feasible and acceptable technology in Washington, D.C., resource-limited communities. User preferences include immediate device feedback, hands-on device training, explicit instructions, improved central hub accessibility, and designation of a church member as a trained point-of-contact. When implementing technology-based interventions in resource-limited communities, engaging the targeted community may aid in early identification of issues, suggestions, and preferences. ClinicalTrials.gov NCT01927783; https://clinicaltrials.gov/ct2/show/NCT01927783 (Archived by WebCite at http://www.webcitation.org/6f8wL117u).

The health information seeking behaviour and needs of community health workers in Chandigarh in Northern India.

PubMed

Raj, Sonika; Sharma, Vijay Lakshmi; Singh, Amarjeet; Goel, Sonu

2015-06-01

This article represents two-firsts for the feature--it is the first to report on a study outside the UK and the first to examine the health information needs of community health workers. Sonika Raj is pursuing PhD at the Centre for Public Health, Panjab University, Chandigarh, in India and she conducted her research in Chandigarh. The article outlines the important role that health workers at community level play in determining health outcomes in the developing world, including Chandigarh. It demonstrates that while those workers recognise their information needs, there are many issues affecting their ability to access health information effectively, not least their limited access to appropriate technology and training. AM. © 2015 Health Libraries Group.

'It looks like you just want them when things get rough': civil society perspectives on negative trial results and stakeholder engagement in HIV prevention trials.

PubMed

Koen, Jennifer; Essack, Zaynab; Slack, Catherine; Lindegger, Graham; Newman, Peter A

2013-12-01

Civil society organizations (CSOs) have significantly impacted on the politics of health research and the field of bioethics. In the global HIV epidemic, CSOs have served a pivotal stakeholder role. The dire need for development of new prevention technologies has raised critical challenges for the ethical engagement of community stakeholders in HIV research. This study explored the perspectives of CSO representatives involved in HIV prevention trials (HPTs) on the impact of premature trial closures on stakeholder engagement. Fourteen respondents from South African and international CSOs representing activist and advocacy groups, community mobilisation initiatives, and human and legal rights groups were purposively sampled based on involvement in HPTs. Interviews were conducted from February-May 2010. Descriptive analysis was undertaken across interviews and key themes were developed inductively. CSO representatives largely described positive outcomes of recent microbicide and HIV vaccine trial terminations, particularly in South Africa, which they attributed to improvements in stakeholder engagement. Ongoing challenges to community engagement included the need for principled justifications for selective stakeholder engagement at strategic time-points, as well as the need for legitimate alternatives to CABs as mechanisms for engagement. Key issues for CSOs in relation to research were also raised. © 2012 John Wiley & Sons Ltd.

Community archiving of imaging studies

NASA Astrophysics Data System (ADS)

Fritz, Steven L.; Roys, Steven R.; Munjal, Sunita

1996-05-01

The quantity of image data created in a large radiology practice has long been a challenge for available archiving technology. Traditional methods ofarchiving the large quantity of films generated in radiology have relied on warehousing in remote sites, with courier delivery of film files for historical comparisons. A digital community archive, accessible via a wide area network, represents a feasible solution to the problem of archiving digital images from a busy practice. In addition, it affords a physician caring for a patient access to imaging studies performed at a variety ofhealthcare institutions without the need to repeat studies. Security problems include both network security issues in the WAN environment and access control for patient, physician and imaging center. The key obstacle to developing a community archive is currently political. Reluctance to participate in a community archive can be reduced by appropriate design of the access mechanisms.

EarthCube - A Community-led, Interdisciplinary Collaboration for Geoscience Cyberinfrastructure

NASA Astrophysics Data System (ADS)

Allison, M. L.; Keane, C. M.; Robinson, E.

2015-12-01

The EarthCube Test Enterprise Governance Project completed its initial two-year long process to engage the community and test a demonstration governing organization with the goal of facilitating a community-led process on designing and developing a geoscience cyberinfrastructure. Conclusions are that EarthCube is viable, has engaged a broad spectrum of end-users and contributors, and has begun to foster a sense of urgency around the importance of open and shared data. Levels of trust among participants are growing. At the same time, the active participants in EarthCube represent a very small sub-set of the larger population of geoscientists. Results from Stage I of this project have impacted NSF decisions on the direction of the EarthCube program. The overall tone of EarthCube events has had a constructive, problem-solving orientation. The technical and organizational elements of EarthCube are poised to support a functional infrastructure for the geosciences community. The process for establishing shared technological standards has notable progress but there is a continuing need to expand technological and cultural alignment. Increasing emphasis is being given to the interdependencies among EarthCube funded projects. The newly developed EarthCube Technology Plan highlights important progress in this area by five working groups focusing on: 1. Use cases; 2. Funded project gap analysis; 3. Testbed development; 4. Standards; and 5. Architecture. There is ample justification to continue running a community-led governance framework that facilitates agreement on a system architecture, guides EarthCube activities, and plays an increasing role in making the EarthCube vision of cyberinfrastructure for the geosciences operational. There is widespread community expectation for support of a multiyear EarthCube governing effort to put into practice the science, technical, and organizational plans that have and are continuing to emerge.

The Changing Role of Data Stewardship in Creating Trustworthy, Interdisciplinary High Performance Data Platforms for the Future.

NASA Astrophysics Data System (ADS)

Richards, C. J.; Evans, B. J. K.; Wyborn, L. A.; Wang, J.; Trenham, C. E.; Druken, K. A.

2016-12-01

The Australian National Computational Infrastructure (NCI) has ingested over 10PB of national and international environmental, Earth systems science and geophysics reference data onto a single platform to advance high performance data (HPD) techniques that enable interdisciplinary Data-intensive Science. Improved Data Stewardship is critical to evolve both data and data services that support the increasing need for programmatic usability and that prioritises interoperability rather than just traditional data download or portal access. A data platform designed for programmatic access requires quality checked collections that better utilise interoperable data formats and standards. Achieving this involves strategies to meet both the technical and `social' challenges. Aggregating datasets used by different communities and organisations requires satisfying multiple use cases for the broader research community, whilst addressing existing BAU requirements. For NCI, this requires working with data stewards to manage the process of replicating data to the common platform, community representatives and developers to confirm their requirements, and with international peers to better enable globally integrated data communities. It is particularly important to engage with representatives from each community who can work collaboratively to a common goal, as well as capture their community needs, apply quality assurance, determine any barriers to change and to understand priorities. This is critical when managing the aggregation of data collections from multiple producers with different levels of stewardship maturity, technologies and standards, and where organisational barriers can impact the transformation to interoperable and performant data access. To facilitate the management, development and operation of the HPD platform, NCI coordinates technical and domain committees made up of user representatives, data stewards and informatics experts to provide a forum to discuss, learn and advise NCI's management. This experience has been a useful collaboration and suggests that in the age of interdisciplinary HPD research, Data Stewardship is evolving from a focus on the needs of a single community to one which helps balance priorities and navigates change for multiple communities.

Ancient water and sanitation systems - applicability for the contemporary urban developing world.

PubMed

Bond, T; Roma, E; Foxon, K M; Templeton, M R; Buckley, C A

2013-01-01

The idea of implementing ancient water and wastewater technologies in the developing world is a persuasive one, since ancient systems had many features which would constitute sustainable and decentralised water and sanitation (WATSAN) provision in contemporary terminology. Latest figures indicate 2.6 billion people do not use improved sanitation and 1.1 billion practise open defecation, thus there is a huge need for sustainable and cost-effective WATSAN facilities, particularly in cities of the developing world. The objective of this study was to discuss and evaluate the applicability of selected ancient WATSAN systems for the contemporary developing world. Selected WATSAN systems in ancient Mesopotamia, the Indus Valley, Egypt, Greece, Rome and the Yucatan peninsula are briefly introduced and then discussed in the context of the developing world. One relevant aspect is that public latrines and baths were not only a part of daily life in ancient Rome but also a focal point for socialising. As such they would appear to represent a model of how to promote use and acceptance of modern community toilets and ablution blocks. Although public or community toilets are not classified as improved sanitation by WHO/UNICEF, this is a debatable premise since examples such as Durban, South Africa, illustrate how community toilets continue to represent a WATSAN solution for urban areas with high population density. Meanwhile, given the need for dry sanitation technologies, toilets based on the production of enriched Terra Preta soil have potential applications in urban and rural agriculture and warrant further investigation.

Conference scene: Select Biosciences Epigenetics Europe 2010.

PubMed

Razvi, Enal S

2011-02-01

The field of epigenetics is now on a geometric rise, driven in a large part by the realization that modifiers of chromatin are key regulators of biological processes in vivo. The three major classes of epigenetic effectors are DNA methylation, histone post-translational modifications (such as acetylation, methylation or phosphorylation) and small noncoding RNAs (most notably microRNAs). In this article, I report from Select Biosciences Epigenetics Europe 2010 industry conference held on 14-15 September 2010 at The Burlington Hotel, Dublin, Ireland. This industry conference was extremely well attended with a global pool of delegates representing the academic research community, biotechnology companies and pharmaceutical companies, as well as the technology/tool developers. This conference represented the current state of the epigenetics community with cancer/oncology as a key driver. In fact, it has been estimated that approximately 45% of epigenetic researchers today identify cancer/oncology as their main area of focus vis-à-vis their epigenetic research efforts.

Technologies for distributed defense

NASA Astrophysics Data System (ADS)

Seiders, Barbara; Rybka, Anthony

2002-07-01

For Americans, the nature of warfare changed on September 11, 2001. Our national security henceforth will require distributed defense. One extreme of distributed defense is represented by fully deployed military troops responding to a threat from a hostile nation state. At the other extreme is a country of 'citizen soldiers', with families and communities securing their common defense through heightened awareness, engagement as good neighbors, and local support of and cooperation with local law enforcement, emergency and health care providers. Technologies - for information exploitation, biological agent detection, health care surveillance, and security - will be critical to ensuring success in distributed defense.

Sonic-boom research: Selected bibliography with annotation

NASA Technical Reports Server (NTRS)

Hubbard, H. H.; Maglieri, D. J.; Stephens, D. G.

1986-01-01

Citations of selected documents are included which represent the state of the art of technology in each of the following subject areas: prediction, measurement, and minimization of steady-flight sonic booms; prediction and measurement of accelerating-flight sonic booms; sonic-boom propagation; the effects of sonic booms on people, communities, structures, animals, birds, and terrain; and sonic-boom simulator technology. Documents are listed in chronological order in each section of the paper, with key documents and associated annotation listed first. The sources are given along with acquisition numbers, when available, to expedite the acquisition of copies of the documents.

High-Efficiency Food Production in a Renewable Energy Based Micro-Grid Power System

NASA Technical Reports Server (NTRS)

Bubenheim, David; Meiners, Dennis

2016-01-01

Controlled Environment Agriculture (CEA) systems can be used to produce high-quality, desirable food year round, and the fresh produce can positively contribute to the health and well being of residents in communities with difficult supply logistics. While CEA has many positive outcomes for a remote community, the associated high electric demands have prohibited widespread implementation in what is typically already a fully subscribed power generation and distribution system. Recent advances in CEA technologies as well as renewable power generation, storage, and micro-grid management are increasing system efficiency and expanding the possibilities for enhancing community supporting infrastructure without increasing demands for outside supplied fuels. We will present examples of how new lighting, nutrient delivery, and energy management and control systems can enable significant increases in food production efficiency while maintaining high yields in CEA. Examples from Alaskan communities where initial incorporation of renewable power generation, energy storage and grid management techniques have already reduced diesel fuel consumption for electric generation by more than 40% and expanded grid capacity will be presented. We will discuss how renewable power generation, efficient grid management to extract maximum community service per kW, and novel energy storage approaches can expand the food production, water supply, waste treatment, sanitation and other community support services without traditional increases of consumable fuels supplied from outside the community. These capabilities offer communities with a range of choices to enhance their communities. The examples represent a synergy of technology advancement efforts to develop sustainable community support systems for future space-based human habitats and practical implementation of infrastructure components to increase efficiency and enhance health and well being in remote communities today and tomorrow.

High-Efficiency Food Production in a Renewable Energy Based Micro-Grid

NASA Technical Reports Server (NTRS)

Bubenheim, David L.

2017-01-01

Controlled Environment Agriculture (CEA) systems can be used to produce high-quality, desirable food year round, and the fresh produce can positively contribute to the health and well being of residents in communities with difficult supply logistics. While CEA has many positive outcomes for a remote community, the associated high electric demands have prohibited widespread implementation in what is typically already a fully subscribed power generation and distribution system. Recent advances in CEA technologies as well as renewable power generation, storage, and micro-grid management are increasing system efficiency and expanding the possibilities for enhancing community supporting infrastructure without increasing demands for outside supplied fuels. We will present examples of how new lighting, nutrient delivery, and energy management and control systems can enable significant increases in food production efficiency while maintaining high yields in CEA.Examples from Alaskan communities where initial incorporation of renewable power generation, energy storage and grid management techniques have already reduced diesel fuel consumption for electric generation by more than 40 and expanded grid capacity will be presented. We will discuss how renewable power generation, efficient grid management to extract maximum community service per kW, and novel energy storage approaches can expand the food production, water supply, waste treatment, sanitation and other community support services without traditional increases of consumable fuels supplied from outside the community. These capabilities offer communities with a range of choices to enhance their communities. The examples represent a synergy of technology advancement efforts to develop sustainable community support systems for future space-based human habitats and practical implementation of infrastructure components to increase efficiency and enhance health and well-being in remote communities today and tomorrow.

Emergency Management Computer-Aided Trainer (EMCAT)

NASA Technical Reports Server (NTRS)

Rodriguez, R. C.; Johnson, R. P.

1986-01-01

The Emergency Management Computer-Aided Trainer (EMCAT) developed by Essex Corporation or NASA and the Federal Emergency Management Administration's (FEMA) National Fire Academy (NFA) is described. It is a computer based training system for fire fighting personnel. A prototype EMCAT system was developed by NASA first using video tape images and then video disk images when the technology became available. The EMCAT system is meant to fill the training needs of the fire fighting community with affordable state-of-the-art technologies. An automated real time simulation of the fire situation was needed to replace the outdated manual training methods currently being used. In order to be successful, this simulator had to provide realism, be user friendly, be affordable, and support multiple scenarios. The EMCAT system meets these requirements and therefore represents an innovative training tool, not only for the fire fighting community, but also for the needs of other disciplines.

Perspectives on distributed computing : thirty people, four user types, and the distributed computing user experience.

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

Childers, L.; Liming, L.; Foster, I.

2008-10-15

This report summarizes the methodology and results of a user perspectives study conducted by the Community Driven Improvement of Globus Software (CDIGS) project. The purpose of the study was to document the work-related goals and challenges facing today's scientific technology users, to record their perspectives on Globus software and the distributed-computing ecosystem, and to provide recommendations to the Globus community based on the observations. Globus is a set of open source software components intended to provide a framework for collaborative computational science activities. Rather than attempting to characterize all users or potential users of Globus software, our strategy has beenmore » to speak in detail with a small group of individuals in the scientific community whose work appears to be the kind that could benefit from Globus software, learn as much as possible about their work goals and the challenges they face, and describe what we found. The result is a set of statements about specific individuals experiences. We do not claim that these are representative of a potential user community, but we do claim to have found commonalities and differences among the interviewees that may be reflected in the user community as a whole. We present these as a series of hypotheses that can be tested by subsequent studies, and we offer recommendations to Globus developers based on the assumption that these hypotheses are representative. Specifically, we conducted interviews with thirty technology users in the scientific community. We included both people who have used Globus software and those who have not. We made a point of including individuals who represent a variety of roles in scientific projects, for example, scientists, software developers, engineers, and infrastructure providers. The following material is included in this report: (1) A summary of the reported work-related goals, significant issues, and points of satisfaction with the use of Globus software; (2) A method for characterizing users according to their technology interactions, and identification of four user types among the interviewees using the method; (3) Four profiles that highlight points of commonality and diversity in each user type; (4) Recommendations for technology developers and future studies; (5) A description of the interview protocol and overall study methodology; (6) An anonymized list of the interviewees; and (7) Interview writeups and summary data. The interview summaries in Section 3 and transcripts in Appendix D illustrate the value of distributed computing software--and Globus in particular--to scientific enterprises. They also document opportunities to make these tools still more useful both to current users and to new communities. We aim our recommendations at developers who intend their software to be used and reused in many applications. (This kind of software is often referred to as 'middleware.') Our two core recommendations are as follows. First, it is essential for middleware developers to understand and explicitly manage the multiple user products in which their software components are used. We must avoid making assumptions about the commonality of these products and, instead, study and account for their diversity. Second, middleware developers should engage in different ways with different kinds of users. Having identified four general user types in Section 4, we provide specific ideas for how to engage them in Section 5.« less

Collaborating with consumer and community representatives in health and medical research in Australia: results from an evaluation.

PubMed

Payne, Janet M; D'Antoine, Heather A; France, Kathryn E; McKenzie, Anne E; Henley, Nadine; Bartu, Anne E; Elliott, Elizabeth J; Bower, Carol

2011-05-14

To collaborate with consumer and community representatives in the Alcohol and Pregnancy Project from 2006-2008 http://www.ichr.uwa.edu.au/alcoholandpregnancy and evaluate researchers' and consumer and community representatives' perceptions of the process, context and impact of consumer and community participation in the project. We formed two reference groups and sought consumer and community representatives' perspectives on all aspects of the project over a three year period. We developed an evaluation framework and asked consumer and community representatives and researchers to complete a self-administered questionnaire at the end of the project. Fifteen researchers (93.8%) and seven (53.8%) consumer and community representatives completed a questionnaire. Most consumer and community representatives agreed that the process and context measures of their participation had been achieved. Both researchers and consumer and community representatives identified areas for improvement and offered suggestions how these could be improved for future research. Researchers thought consumer and community participation contributed to project outputs and outcomes by enhancing scientific and ethical standards, providing legitimacy and authority, and increasing the project's credibility and participation. They saw it was fundamental to the research process and acknowledged consumer and community representatives for their excellent contribution. Consumer and community representatives were able to directly influence decisions about the research. They thought that consumer and community participation had significant influence on the success of project outputs and outcomes. Consumer and community participation is an essential component of good research practice and contributed to the Alcohol and Pregnancy Project by enhancing research processes, outputs and outcomes, and this participation was valued by community and consumer representatives and researchers. The National Health and Medical Research Council in Australia expects researchers to work in partnership and involve consumer and community representatives in health and medical research, and to evaluate community and consumer participation. It is important to demonstrate whether consumer and community participation makes a difference to health and medical research.

Collaborating with consumer and community representatives in health and medical research in Australia: results from an evaluation

PubMed Central

2011-01-01

Objective To collaborate with consumer and community representatives in the Alcohol and Pregnancy Project from 2006-2008 http://www.ichr.uwa.edu.au/alcoholandpregnancy and evaluate researchers' and consumer and community representatives' perceptions of the process, context and impact of consumer and community participation in the project. Methods We formed two reference groups and sought consumer and community representatives' perspectives on all aspects of the project over a three year period. We developed an evaluation framework and asked consumer and community representatives and researchers to complete a self-administered questionnaire at the end of the project. Results Fifteen researchers (93.8%) and seven (53.8%) consumer and community representatives completed a questionnaire. Most consumer and community representatives agreed that the process and context measures of their participation had been achieved. Both researchers and consumer and community representatives identified areas for improvement and offered suggestions how these could be improved for future research. Researchers thought consumer and community participation contributed to project outputs and outcomes by enhancing scientific and ethical standards, providing legitimacy and authority, and increasing the project's credibility and participation. They saw it was fundamental to the research process and acknowledged consumer and community representatives for their excellent contribution. Consumer and community representatives were able to directly influence decisions about the research. They thought that consumer and community participation had significant influence on the success of project outputs and outcomes. Conclusions Consumer and community participation is an essential component of good research practice and contributed to the Alcohol and Pregnancy Project by enhancing research processes, outputs and outcomes, and this participation was valued by community and consumer representatives and researchers. The National Health and Medical Research Council in Australia expects researchers to work in partnership and involve consumer and community representatives in health and medical research, and to evaluate community and consumer participation. It is important to demonstrate whether consumer and community participation makes a difference to health and medical research. PMID:21569591

Introduction to the HL-LHC Project

NASA Astrophysics Data System (ADS)

Rossi, L.; Brüning, O.

The Large Hadron Collider (LHC) is one of largest scientific instruments ever built. It has been exploring the new energy frontier since 2010, gathering a global user community of 7,000 scientists. To extend its discovery potential, the LHC will need a major upgrade in the 2020s to increase its luminosity (rate of collisions) by a factor of five beyond its design value and the integrated luminosity by a factor of ten. As a highly complex and optimized machine, such an upgrade of the LHC must be carefully studied and requires about ten years to implement. The novel machine configuration, called High Luminosity LHC (HL-LHC), will rely on a number of key innovative technologies, representing exceptional technological challenges, such as cutting-edge 11-12 tesla superconducting magnets, very compact superconducting cavities for beam rotation with ultra-precise phase control, new technology for beam collimation and 300-meter-long high-power superconducting links with negligible energy dissipation. HL-LHC federates efforts and R&D of a large community in Europe, in the US and in Japan, which will facilitate the implementation of the construction phase as a global project.

Proceedings of the Eleventh Advanced Communications Technology Satellite Propagation Studies Workshop (APSW 11)

NASA Technical Reports Server (NTRS)

Golshan, Nasser (Editor); Ho, Christian (Editor)

1998-01-01

The Advanced Communications Technology Satellite Propagation Studies Workshop (APSW) is convened each year to present the results of the Advanced Communications Technology Satellite (ACTS) Ka-band propagation campaign. Representatives from the space community including industry, academia, and government who are interested in radiowave propagation at Ka-band are invited to APSW for discussions and exchange of information. The ACTS Propagation campaign will complete five years of Ka-Band data collection at seven sites in North America by December 31, 1998. Through this effort, NASA is making a major contribution to the effective utilization of this band by providing timely propagation data and models for predicting the performance of Ka-band links between space and ground.

Drone Technology and Future Aviation on This Week @NASA – August 5, 2016

NASA Image and Video Library

2016-08-05

On Aug. 2, NASA’s Associate Administrator for Aeronautics Jaiwon Shin, representatives from the Federal Aviation Administration (FAA), aviation industry leaders and the academic research community participated in a workshop hosted by the White House Office of Science and Technology Policy (OSTP) to discuss Drones and the Future of Aviation. The event was designed to explore airspace integration issues; public and commercial uses; and safety, security, and privacy concerns related to this emerging technology. NASA is working with the FAA on a traffic management system that will enable pilots of these aircraft to fly safely in the national airspace. Also, Maryland Storms Imaged from Space, Io’s Collapsing Atmosphere, Orion Crew Module Moved, AstrOlympics, and more!

U.S. DOE Roundtable and Workshop on Advanced Steel Technologies: Emerging Global Technologies and R&D Opportunities

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

Pellegrino, Joan; Jamison, Keith

2015-12-01

This report is based on the proceedings of the U.S. DOE Roundtable and Workshop on Advanced Steel Technologies Workshop hosted by Oak Ridge National Laboratory (ORNL) in cooperation with the U.S. Department of Energy s (DOE s) Advanced Manufacturing Office (AMO) on held on June 23, 2015. Representatives from industry, government, and academia met at the offices of the National Renewable Energy Laboratory in Washington, DC, to share information on emerging steel technologies, issues impacting technology investment and deployment, gaps in research and development (R&D), and opportunities for greater energy efficiency. The results of the workshop are summarized in thismore » report. They reflect a snapshot of the perspectives and ideas generated by the individuals who attended and not all-inclusive of the steel industry and stakeholder community.« less

Proceedings -- US Russian workshop on fuel cell technologies (in English;Russian)

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

Baker, B.; Sylwester, A.

1996-04-01

On September 26--28, 1995, Sandia National Laboratories sponsored the first Joint US/Russian Workshop on Fuel Cell Technology at the Marriott Hotel in Albuquerque, New Mexico. This workshop brought together the US and Russian fuel cell communities as represented by users, producers, R and D establishments and government agencies. Customer needs and potential markets in both countries were discussed to establish a customer focus for the workshop. Parallel technical sessions defined research needs and opportunities for collaboration to advance fuel cell technology. A desired outcome of the workshop was the formation of a Russian/American Fuel Cell Consortium to advance fuel cellmore » technology for application in emerging markets in both countries. This consortium is envisioned to involve industry and national labs in both countries. Selected papers are indexed separately for inclusion in the Energy Science and Technology Database.« less

Wealth from Health: an incentive program for disease and population management: a 12-year project.

PubMed

Ratner, D; Louria, D; Sheffet, A; Fain, R; Curran, J; Saed, N; Bhaskar, S; Quereshi, M; Cable, G

2001-01-01

The future of healthcare is linked with its ability to face the challenges of consumerism. Disease and population management will represent the dominant style of healthcare delivery in the future. This article describes the Wealth from Health programs which utilize current and future technologies to help the healthcare system become a leader in healthcare delivery and to assist many communities at an affordable cost.

A novel application of point-of-sales grocery transaction data to enhance community nutrition monitoring.

PubMed

Mamiya, Hiroshi; Moodie, Erica E M; Buckeridge, David L

2017-01-01

Unhealthy eating is the most important preventable cause of global death and disability. Effective development and evaluation of preventive initiatives and the identification of disparities in dietary patterns require surveillance of nutrition at a community level. However, nutrition monitoring currently relies on dietary surveys, which cannot efficiently assess food selection at high spatial resolution. However, marketing companies continuously collect and centralize digital grocery transaction data from a geographically representative sample of chain retail food outlets through scanner technologies. We used these data to develop a model to predict store-level sales of carbonated soft drinks, which was applied to all chain food outlets in Montreal, Canada. The resulting map of purchase patterns provides a foundation for developing novel, high-resolution nutrition indicators that reflect dietary preferences at a community level. These detailed nutrition portraits will allow health agencies to tailor healthy eating interventions and promotion programs precisely to meet specific community needs.

Reactor performance and microbial community of an EGSB reactor operated at 20 and 15 degrees C.

PubMed

Xing, W; Zuo, J-E; Dai, N; Cheng, J; Li, J

2009-09-01

To investigate the effects of low temperatures on the performance and microbial community of anaerobic wastewater treatment. An expanded granular sludge bed (EGSB) reactor was employed to treat synthetic brewery wastewater at 20 and 15 degrees C. Reactor performance was represented by chemical oxygen demand (COD) removal efficiency, while the microbial community was analysed using denaturing gradient gel electrophoresis (DGGE) and clone technology. When the hydraulic retention time (HRT) was maintained at 18 h, COD removal efficiencies above 85% were obtained at both 20 and 15 degrees C, with influent COD concentrations up to 7300 and 4100 mg l(-1), respectively. At 15 degrees C, the COD removal efficiency was more easily manipulated by increasing the influent COD concentration. DGGE and clone results for both temperatures revealed that Methanosaeta and Methanobacterium were two dominant methanogens, and that the majority of the eubacterial clones were represented by Firmicutes. When the temperature decreased from 20 to 15 degrees C, both archaeal and eubacterial communities had higher diversity, and the proportion of Methanosaeta (acetate-utilizing methanogens) decreased markedly from 60.0% to 49.3%, together with an increase in proportions of hydrogen-utilizing methanogens (especially Methanospirillum). The feasibility of psychrophilic anaerobic treatment of low and medium strength organic wastewaters was demonstrated, although lower temperature could significantly affect both reactor performance and the anaerobic microbial community. The findings enrich the theory involving the microbial community and the application of anaerobic treatment in a psychrophilic environment.

A Deep Stochastic Model for Detecting Community in Complex Networks

NASA Astrophysics Data System (ADS)

Fu, Jingcheng; Wu, Jianliang

2017-01-01

Discovering community structures is an important step to understanding the structure and dynamics of real-world networks in social science, biology and technology. In this paper, we develop a deep stochastic model based on non-negative matrix factorization to identify communities, in which there are two sets of parameters. One is the community membership matrix, of which the elements in a row correspond to the probabilities of the given node belongs to each of the given number of communities in our model, another is the community-community connection matrix, of which the element in the i-th row and j-th column represents the probability of there being an edge between a randomly chosen node from the i-th community and a randomly chosen node from the j-th community. The parameters can be evaluated by an efficient updating rule, and its convergence can be guaranteed. The community-community connection matrix in our model is more precise than the community-community connection matrix in traditional non-negative matrix factorization methods. Furthermore, the method called symmetric nonnegative matrix factorization, is a special case of our model. Finally, based on the experiments on both synthetic and real-world networks data, it can be demonstrated that our algorithm is highly effective in detecting communities.

Design and Evaluation of Illumina MiSeq-Compatible, 18S rRNA Gene-Specific Primers for Improved Characterization of Mixed Phototrophic Communities.

PubMed

Bradley, Ian M; Pinto, Ameet J; Guest, Jeremy S

2016-10-01

The use of high-throughput sequencing technologies with the 16S rRNA gene for characterization of bacterial and archaeal communities has become routine. However, the adoption of sequencing methods for eukaryotes has been slow, despite their significance to natural and engineered systems. There are large variations among the target genes used for amplicon sequencing, and for the 18S rRNA gene, there is no consensus on which hypervariable region provides the most suitable representation of diversity. Additionally, it is unclear how much PCR/sequencing bias affects the depiction of community structure using current primers. The present study amplified the V4 and V8-V9 regions from seven microalgal mock communities as well as eukaryotic communities from freshwater, coastal, and wastewater samples to examine the effect of PCR/sequencing bias on community structure and membership. We found that degeneracies on the 3' end of the current V4-specific primers impact read length and mean relative abundance. Furthermore, the PCR/sequencing error is markedly higher for GC-rich members than for communities with balanced GC content. Importantly, the V4 region failed to reliably capture 2 of the 12 mock community members, and the V8-V9 hypervariable region more accurately represents mean relative abundance and alpha and beta diversity. Overall, the V4 and V8-V9 regions show similar community representations over freshwater, coastal, and wastewater environments, but specific samples show markedly different communities. These results indicate that multiple primer sets may be advantageous for gaining a more complete understanding of community structure and highlight the importance of including mock communities composed of species of interest. The quantification of error associated with community representation by amplicon sequencing is a critical challenge that is often ignored. When target genes are amplified using currently available primers, differential amplification efficiencies result in inaccurate estimates of community structure. The extent to which amplification bias affects community representation and the accuracy with which different gene targets represent community structure are not known. As a result, there is no consensus on which region provides the most suitable representation of diversity for eukaryotes. This study determined the accuracy with which commonly used 18S rRNA gene primer sets represent community structure and identified particular biases related to PCR amplification and Illumina MiSeq sequencing in order to more accurately study eukaryotic microbial communities. Copyright © 2016, American Society for Microbiology. All Rights Reserved.

Effective Communication with Cultural Heritage Using Virtual Technologies

NASA Astrophysics Data System (ADS)

Reffat, R. M.; Nofal, E. M.

2013-07-01

Cultural heritage is neither static nor stable. There is a need to explore ways for effectively communicating with cultural heritage to tourists and society at large, in an age of immediacy, a time of multiple realities and to multi-cultural tourists. It is vital to consider cultural heritage as a creative and relational process where places and communities are constantly remade through creative performance. The paper introduces virtual technologies as an approach to attain effective communication with cultural heritage. This approach emphasizes the importance of "user, content and context" in guiding the production of virtual heritage, as opposed to technology being the sole motivator. It addresses how these three issues in virtual heritage need to be transformed from merely representing quantitative data towards cultural information using the proposed effective communication triangle through representing meaningful relationships between cultural heritage elements, users and context. The paper offers a focused articulation of a proposed computational platform of "interactive, personalized and contextual-based navigation" with Egyptian heritage monuments as a one step forward towards achieving effective communication with Egyptian cultural heritage.

An Advanced In Vitro Technology Platform to Study the Mechanism of Action of Prebiotics and Probiotics in the Gastrointestinal Tract.

PubMed

Marzorati, Massimo; Van de Wiele, Tom

The gastrointestinal tract (GIT) hosts the most complex microbial community in the human body. Given the extensive metabolic potential which is present in this community, this additional organ is of key importance to maintain a healthy status and several diseases are frequently correlated with an alteration of the composition/functionality of the gut microbiota. Consequently, there is a great interest in identifying potential approaches that could modulate the microbiota and its metabolism to bring about a positive health effect. A classical approach to reach this goal is the use of prebiotics and/or probiotics. How to study the potential effect of new prebiotics/probiotics and how to localize this effect along the full GIT? Human intervention trials are the golden standard to validate functional properties of food products. Yet, most studies on gut microbiota are based on the analysis of fecal samples because they are easily collected in a non-invasive manner. A complementary option is represented by well-designed in vitro simulation technologies. Among all the available systems, the Simulator of Human Intestinal Microbial Ecosystem has already been shown to be a useful model for nutrition studies in terms of analysis of the intestinal microbial community composition and activity. The Simulator of Human Intestinal Microbial Ecosystem is a scientifically validated platform representing the physiology and microbiology of the adult human GIT. Furthermore, recent advances in in vitro modelling also allow to combine the study of bacteria-host interactions, such as mucosal adhesion and interaction with the immune system, thereby further increasing the value of the scientific output.

Alabama's Education Coalition Focuses on Supporting the State's Math, Science and Technology Initiative and on Building Distance Learning Programs

NASA Astrophysics Data System (ADS)

Denson, R. L.

2003-12-01

The Alabama Math Science Technology Educational Coalition (AMSTEC) was formed as a non-profit after a 1998 NASA Linking Leaders program brought in education and corporate leaders to address systemic education reform in Alabama public schools. AMSTEC was instrumental in the creation of the Alabama Math Science Technology Initiative (AMSTI), a K-12 program designed using data from national and international research and local teacher survey. In the face of dwindling government support in a state ranked last in education funding, AMSTEC believes that its best hope for improved STEM education lies in strengthening its community/industry partnerships and building upon the Department of Education's newly created AMSTI program. NASA's GLOBE program is the primary earth science education component being integrated into AMSTI. AMSTI is structured to provide teachers with (1) the materials, equipment, technology and supplies necessary to deliver high quality, inquiry-based instruction; (2) professional development linked directly to the educational resources with the intent of strengthening content knowledge, instructional strategies, and use of assessment tools; and (3) on-site support and mentoring throughout the year in the interest of achieving these goals. Roles for community partners to support these objectives far exceed that of mere funding - especially in the area of mentoring and professional development. Currently, AMSTEC consists of 100+ members including classroom teachers and district officers, education department representatives from higher educational institutions, policy makers and administrators, and government and industry representatives. AMSTEC remains partially tied to NASA fiscally and is administratively housed by the National Space Science and Technology Center's Earth System Science Center. AMSTEC's partnership emphasis is focused on increasing corporate and industry participation to support the implementation of AMSTI and its hub-site-based program. Future foci for AMSTEC are development and implementation of distance learning programs across Alabama's K-12 public schools.

Technological Education for the Rural Community (TERC) Project: Technical Mathematics for the Advanced Manufacturing Technician

ERIC Educational Resources Information Center

McCormack, Sherry L.; Zieman, Stuart

2017-01-01

Hopkinsville Community College's Technological Education for the Rural Community (TERC) project is funded through the National Science Foundation Advanced Technological Education (NSF ATE) division. It is advancing innovative educational pathways for technological education promoted at the community college level serving rural communities to fill…

Promoting the Appropriate Use of Advanced Radiation Technologies in Oncology: Summary of a National Cancer Policy Forum Workshop.

PubMed

Smith, Grace L; Ganz, Patricia A; Bekelman, Justin E; Chmura, Steven J; Dignam, James J; Efstathiou, Jason A; Jagsi, Reshma; Johnstone, Peter A; Steinberg, Michael L; Williams, Stephen B; Yu, James B; Zietman, Anthony L; Weichselbaum, Ralph R; Tina Shih, Ya-Chen

2017-03-01

Leaders in the oncology community are sounding a clarion call to promote "value" in cancer care decisions. Value in cancer care considers the clinical effectiveness, along with the costs, when selecting a treatment. To discuss possible solutions to the current obstacles to achieving value in the use of advanced technologies in oncology, the National Cancer Policy Forum of the National Academies of Sciences, Engineering, and Medicine held a workshop, "Appropriate Use of Advanced Technologies for Radiation Therapy and Surgery in Oncology" in July 2015. The present report summarizes the discussions related to radiation oncology. The workshop convened stakeholders, including oncologists, researchers, payers, policymakers, and patients. Speakers presented on key themes, including the rationale for a value discussion on advanced technology use in radiation oncology, the generation of scientific evidence for value of advanced radiation technologies, the effect of both scientific evidence and "marketplace" (or economic) factors on the adoption of technologies, and newer approaches to improving value in the practice of radiation oncology. The presentations were followed by a panel discussion with dialogue among the stakeholders. Challenges to generating evidence for the value of advanced technologies include obtaining contemporary, prospective, randomized, and representative comparative effectiveness data. Proposed solutions include the use of prospective registry data; integrating radiation oncology treatment, outcomes, and quality benchmark data; and encouraging insurance coverage with evidence development. Challenges to improving value in practice include the slow adoption of higher value and the de-adoption of lower value treatments. The proposed solutions focused on engaging stakeholders in iterative, collaborative, and evidence-based efforts to define value and promote change in radiation oncology practice. Recent examples of ongoing or successful responses to the discussed challenges were provided. Discussions of "value" have increased as a priority in the radiation oncology community. Practitioners in the radiation oncology community can play a critical role in promoting a value-oriented framework to approach radiation oncology treatment. Copyright © 2016 Elsevier Inc. All rights reserved.

Toward an agent-based patient-physician model for the adoption of continuous glucose monitoring technology.

PubMed

Verella, J Tipan; Patek, Stephen D

2009-03-01

Health care is a major component of the U.S. economy, and tremendous research and development efforts are directed toward new technologies in this arena. Unfortunately few tools exist for predicting outcomes associated with new medical products, including whether new technologies will find widespread use within the target population. Questions of technology adoption are rife within the diabetes technology community, and we particularly consider the long-term prognosis for continuous glucose monitoring (CGM) technology. We present an approach to the design and analysis of an agent model that describes the process of CGM adoption among patients with type 1 diabetes mellitus (T1DM), their physicians, and related stakeholders. We particularly focus on patient-physician interactions, with patients discovering CGM technology through word-of-mouth communication and through advertising, applying pressure to their physicians in the context of CGM device adoption, and physicians, concerned about liability, looking to peers for a general level of acceptance of the technology before recommending CGM to their patients. Repeated simulation trials of the agent-based model show that the adoption process reflects the heterogeneity of the adopting community. We also find that the effect of the interaction between patients and physicians is agents. Each physician, say colored by the nature of the environment as defined by the model parameters. We find that, by being able to represent the diverse perspectives of different types of stakeholders, agent-based models can offer useful insights into the adoption process. Models of this sort may eventually prove to be useful in helping physicians, other health care providers, patient advocacy groups, third party payers, and device manufacturers understand the impact of their decisions about new technologies. (c) 2009 Diabetes Technology Society.

The integration of information and communication technology into community pharmacists practice in Barcelona.

PubMed

Lupiáñez-Villanueva, Francisco; Hardey, Michael; Lluch, Maria

2014-03-01

The study aims to identify community pharmacists' (CPs) utilization of information and communication technology (ICT); to develop and characterize a typology of CPs' utilization of ICT and to identify factors that can enhance or inhibit the use of these technologies. An online survey of the 7649 members of the Pharmacist Association of Barcelona who had a registered email account in 2006 was carried out. Factor analysis, cluster analysis and binomial logit modelling were undertaken. Multivariate analysis of the CPs' responses to the survey (648) revealed two profiles of adoption of ICT. The first profile (40.75%) represents those CPs who place high emphasis on ICT within their practice. This group is therefore referred to as 'integrated CPs'. The second profile (59.25%) represents those CPs who make less use of ICT and so are consequently labelled 'non-integrated CPs'. Statistical modelling was used to identify variables that were important in predisposing CPs to integrate ICT with their work. From the analysis it is evident that responses to questions relating to 'recommend patients going on line for health information'; 'patients discuss or share their Internet health information findings'; 'emphasis on the Internet for communication and dissemination' and 'Pharmacists Professional Association information' play a positive and significant role in the probability of being an 'integrated CP'. The integration of ICT within CPs' practices cannot be adequately understood and appreciated without examining how CPs are making use of ICT within their own practice, their organizational context and the nature of the pharmacists-client relationship.

Air Force Research Laboratory space technology strategic investment model: analysis and outcomes for warfighter capabilities

NASA Astrophysics Data System (ADS)

Preiss, Bruce; Greene, Lloyd; Kriebel, Jamie; Wasson, Robert

2006-05-01

The Air Force Research Laboratory utilizes a value model as a primary input for space technology planning and budgeting. The Space Sector at AFRL headquarters manages space technology investment across all the geographically disparate technical directorates and ensures that integrated planning is achieved across the space community. The space investment portfolio must ultimately balance near, mid, and far-term investments across all the critical space mission areas. Investment levels and growth areas can always be identified by a typical capability analysis or gap analysis, but the value model approach goes one step deeper and helps identify the potential payoff of technology investments by linking the technology directly to an existing or potential concept. The value of the technology is then viewed from the enabling performance perspective of the concept that ultimately fulfills the Air Force mission. The process of linking space technologies to future concepts and technology roadmaps will be reviewed in this paper, along with representative results from this planning cycle. The initial assumptions in this process will be identified along with the strengths and weaknesses of this planning methodology.

Paving the Way to Successful Implementation: Identifying Key Barriers to Use of Technology-Based Therapeutic Tools for Behavioral Health Care.

PubMed

Ramsey, Alex; Lord, Sarah; Torrey, John; Marsch, Lisa; Lardiere, Michael

2016-01-01

This study aimed to identify barriers to use of technology for behavioral health care from the perspective of care decision makers at community behavioral health organizations. As part of a larger survey of technology readiness, 260 care decision makers completed an open-ended question about perceived barriers to use of technology. Using the Consolidated Framework for Implementation Research (CFIR), qualitative analyses yielded barrier themes related to characteristics of technology (e.g., cost and privacy), potential end users (e.g., technology literacy and attitudes about technology), organization structure and climate (e.g., budget and infrastructure), and factors external to organizations (e.g., broadband accessibility and reimbursement policies). Number of reported barriers was higher among respondents representing agencies with lower annual budgets and smaller client bases relative to higher budget, larger clientele organizations. Individual barriers were differentially associated with budget, size of client base, and geographic location. Results are discussed in light of implementation science frameworks and proactive strategies to address perceived obstacles to adoption and use of technology-based behavioral health tools.

Paving the Way to Successful Implementation: Identifying Key Barriers to Use of Technology-Based Therapeutic Tools for Behavioral Health Care

PubMed Central

Ramsey, Alex; Lord, Sarah; Torrey, John; Marsch, Lisa; Lardiere, Michael

2014-01-01

This study aimed to identify barriers to use of technology for behavioral health care from the perspective of care decision-makers at community behavioral health organizations. As part of a larger survey of technology readiness, 260 care decision-makers completed an open-ended question about perceived barriers to use of technology. Using the Consolidated Framework for Implementation Research (CFIR), qualitative analyses yielded barrier themes related to characteristics of technology (e.g., cost, privacy), potential end-users (e.g., technology literacy, attitudes about technology), organization structure and climate (e.g., budget, infrastructure), and factors external to organizations (e.g., broadband accessibility, reimbursement policies). Number of reported barriers was higher among respondents representing agencies with lower annual budgets and smaller client bases relative to higher budget, larger clientele organizations. Individual barriers were differentially associated with budget, size of client base, and geographic location. Results are discussed in light of implementation science frameworks and proactive strategies to address perceived obstacles to adoption and use of technology-based behavioral health tools. PMID:25192755

Global Learning Communities: A Comparison of Online Domestic and International Science Class Partnerships

NASA Astrophysics Data System (ADS)

Kerlin, Steven C.; Carlsen, William S.; Kelly, Gregory J.; Goehring, Elizabeth

2013-08-01

The conception of Global Learning Communities (GLCs) was researched to discover potential benefits of the use of online technologies that facilitated communication and scientific data sharing outside of the normal classroom setting. 1,419 students in 635 student groups began the instructional unit. Students represented the classrooms of 33 teachers from the USA, 6 from Thailand, 7 from Australia, and 4 from Germany. Data from an international environmental education project were analyzed to describe grades 7-9 student scientific writing in domestic US versus international-US classroom online partnerships. The development of an argument analytic and a research model of exploratory data analysis followed by statistical testing were used to discover and highlight different ways students used evidence to support their scientific claims about temperature variation at school sites and deep-sea hydrothermal vents. Findings show modest gains in the use of some evidentiary discourse components by US students in international online class partnerships compared to their US counterparts in domestic US partnerships. The analytic, research model, and online collaborative learning tools may be used in other large-scale studies and learning communities. Results provide insights about the benefits of using online technologies and promote the establishment of GLCs.

Computer network access to scientific information systems for minority universities

NASA Astrophysics Data System (ADS)

Thomas, Valerie L.; Wakim, Nagi T.

1993-08-01

The evolution of computer networking technology has lead to the establishment of a massive networking infrastructure which interconnects various types of computing resources at many government, academic, and corporate institutions. A large segment of this infrastructure has been developed to facilitate information exchange and resource sharing within the scientific community. The National Aeronautics and Space Administration (NASA) supports both the development and the application of computer networks which provide its community with access to many valuable multi-disciplinary scientific information systems and on-line databases. Recognizing the need to extend the benefits of this advanced networking technology to the under-represented community, the National Space Science Data Center (NSSDC) in the Space Data and Computing Division at the Goddard Space Flight Center has developed the Minority University-Space Interdisciplinary Network (MU-SPIN) Program: a major networking and education initiative for Historically Black Colleges and Universities (HBCUs) and Minority Universities (MUs). In this paper, we will briefly explain the various components of the MU-SPIN Program while highlighting how, by providing access to scientific information systems and on-line data, it promotes a higher level of collaboration among faculty and students and NASA scientists.

The IMUTUS interactive music tuition system

NASA Astrophysics Data System (ADS)

Tambouratzis, George; Bakamidis, Stelios; Dologlou, Ioannis; Carayannis, George; Dendrinos, Markos

2002-05-01

This presentation focuses on the IMUTUS project, which concerns the creation of an innovative method for training users on traditional musical instruments with no MIDI (Musical Instrument Digital Interface) output. The entities collaborating in IMUTUS are ILSP (coordinator), EXODUS, SYSTEMA, DSI, SMF, GRAME, and KTH. The IMUTUS effectiveness is enhanced via an advanced user interface incorporating multimedia techniques. Internet plays a pivotal role during training, the student receiving guidance over the net from a specially created teacher group. Interactiveness is emphasized via automatic-scoring tools, which provide fast yet accurate feedback to the user, while virtual reality methods assist the student in perfecting his technique. IMUTUS incorporates specialized recognition technology for the transformation of acoustic signals and music scores to MIDI format and incorporation in the training process. This process is enhanced by periodically enriching the score database, while customization to each user's requirements is supported. This work is partially supported by European Community under the Information Society Technology (IST) RTD programme. The authors are solely responsible for the content of this communication. It does not represent the opinion of the European Community, and the European Community is not responsible for any use that might be made of data appearing therein.

A Middle Palaeolithic wooden digging stick from Aranbaltza III, Spain.

PubMed

Rios-Garaizar, Joseba; López-Bultó, Oriol; Iriarte, Eneko; Pérez-Garrido, Carlos; Piqué, Raquel; Aranburu, Arantza; Iriarte-Chiapusso, María José; Ortega-Cordellat, Illuminada; Bourguignon, Laurence; Garate, Diego; Libano, Iñaki

2018-01-01

Aranbaltza is an archaeological complex formed by at least three open-air sites. Between 2014 and 2015 a test excavation carried out in Aranbaltza III revealed the presence of a sand and clay sedimentary sequence formed in floodplain environments, within which six sedimentary units have been identified. This sequence was formed between 137-50 ka, and includes several archaeological horizons, attesting to the long-term presence of Neanderthal communities in this area. One of these horizons, corresponding with Unit 4, yielded two wooden tools. One of these tools is a beveled pointed tool that was shaped through a complex operational sequence involving branch shaping, bark peeling, twig removal, shaping, polishing, thermal exposition and chopping. A use-wear analysis of the tool shows it to have traces related with digging soil so it has been interpreted as representing a digging stick. This is the first time such a tool has been identified in a European Late Middle Palaeolithic context; it also represents one of the first well-preserved Middle Palaeolithic wooden tool found in southern Europe. This artefact represents one of the few examples available of wooden tool preservation for the European Palaeolithic, allowing us to further explore the role wooden technologies played in Neanderthal communities.

Seeing the NICE side of cost-effectiveness analysis: a qualitative investigation of the use of CEA in NICE technology appraisals.

PubMed

Bryan, Stirling; Williams, Iestyn; McIver, Shirley

2007-02-01

Resource scarcity is the raison d'être for the discipline of economics. Thus, the primary purpose of economic analysis is to help decision-makers when addressing problems arising due to the scarcity problem. The research reported here was concerned with how cost-effectiveness information is used by the National Institute for Health & Clinical Excellence (NICE) in national technology coverage decisions in the UK, and how its impact might be increased. The research followed a qualitative case study methodology with semi-structured interviews, supported by observation and analysis of secondary sources. Our research highlights that the technology appraisal function of NICE represents an important progression for the UK health economics community: new cost-effectiveness work is commissioned for each technology and that work directly informs national health policy. However, accountability in policy decisions necessitates that the information upon which decisions are based (including cost-effectiveness analysis, CEA) is accessible. This was found to be a serious problem and represents one of the main ongoing challenges. Other issues highlighted include perceived weaknesses in analysis methods and the poor alignment between the health maximisation objectives assumed in economic analyses and the range of other objectives facing decision-makers in reality. Copyright (c) 2006 John Wiley & Sons, Ltd.

Development of optical sciences in Poland

NASA Astrophysics Data System (ADS)

Romaniuk, Ryszard S.

2013-10-01

Research and technical communities for optics, photonics and optoelectronics is grouped in this country in several organizations and institutions. These are: Photonics Society of Poland (PSP), Polish Committee of Optoelectronics of SEP, Photonics Section of KEiT PAN, Laser Club at WAT, and Optics Section of PTF. Each of these communities keeps slightly different specificity. PSP publishes a quarterly journal Photonics Letters of Poland, stimulates international cooperation, and organizes conferences during Industrial Fairs on Innovativeness. PKOpto SEP organizes didactic diploma competitions in optoelectronics. KEiT PAN takes patronage over national conferences in laser technology, optical fiber technology and communications, and photonics applications. SO-PTF has recently taken a decision to organize a cyclic event "Polish Optical Conference". The third edition of this conference PKO'2013 was held in Sandomierz on 30.06-04.07.2013. The conference scientific and technical topics include: quantum and nonlinear optics, photon physics, optic and technology of lasers and other sources of coherent radiation, optoelectronics, optical integrated circuits, optical fibers, medical optics, instrumental optics, optical spectroscopy, optical metrology, new optical materials, applications of optics, teaching in optics. This paper reviews chosen works presented during the III Polish Optical Conference (PKO'2013), representing the research efforts at different national institutions.

CERN openlab: Engaging industry for innovation in the LHC Run 3-4 R&D programme

NASA Astrophysics Data System (ADS)

Girone, M.; Purcell, A.; Di Meglio, A.; Rademakers, F.; Gunne, K.; Pachou, M.; Pavlou, S.

2017-10-01

LHC Run3 and Run4 represent an unprecedented challenge for HEP computing in terms of both data volume and complexity. New approaches are needed for how data is collected and filtered, processed, moved, stored and analysed if these challenges are to be met with a realistic budget. To develop innovative techniques we are fostering relationships with industry leaders. CERN openlab is a unique resource for public-private partnership between CERN and leading Information Communication and Technology (ICT) companies. Its mission is to accelerate the development of cutting-edge solutions to be used by the worldwide HEP community. In 2015, CERN openlab started its phase V with a strong focus on tackling the upcoming LHC challenges. Several R&D programs are ongoing in the areas of data acquisition, networks and connectivity, data storage architectures, computing provisioning, computing platforms and code optimisation and data analytics. This paper gives an overview of the various innovative technologies that are currently being explored by CERN openlab V and discusses the long-term strategies that are pursued by the LHC communities with the help of industry in closing the technological gap in processing and storage needs expected in Run3 and Run4.

Using multi-stakeholder alliances to accelerate the adoption of health information technology by physician practices.

PubMed

McHugh, Megan; Shi, Yunfeng; McClellan, Sean R; Shortell, Stephen M; Fareed, Naleef; Harvey, Jillian; Ramsay, Patricia; Casalino, Lawrence P

2016-06-01

Multi-stakeholder alliances - groups of payers, purchasers, providers, and consumers that work together to address local health goals - are frequently used to improve health care quality within communities. Under the Aligning Forces for Quality (AF4Q) initiative, multi-stakeholder alliances were given funding and technical assistance to encourage the use of health information technology (HIT) to improve quality. We investigated whether HIT adoption was greater in AF4Q communities than in other communities. Drawing upon survey data from 782 small and medium-sized physician practices collected as part of the National Study of Physician Organizations during July 2007 - March 2009 and January 2012-November 2013, we used weighted fixed effects models to detect relative changes in four measures representing three domains: use of electronic health records (EHRs), receipt of electronic information from hospitals, and patients' online access to their medical records. Improvement on a composite EHR adoption measure was 7.6 percentage points greater in AF4Q communities than in non-AF4Q communities, and the increase in the probability of adopting all five EHR capabilities was 23.9 percentage points greater in AF4Q communities. There was no significant difference in improvement in receipt of electronic information from hospitals or patients' online access to medical records between AF4Q and non-AF4Q communities. By linking HIT to quality improvement efforts, AF4Q alliances may have facilitated greater adoption of EHRs in small and medium-sized physician practices, but not receipt of electronic information from hospitals or patients' online access to medical records. Multi-stakeholder alliances charged with promoting HIT to advance quality improvement may accelerate adoption of EHRs. Copyright © 2016 Elsevier Inc. All rights reserved.

ARPA-E: Inspiring Energy Innovators

ScienceCinema

Babinec, Sue; Wessells, Colin; Zakhor, Avideh

2018-06-22

ARPA-E is supporting some of the best and brightest scientific minds across the country to turn aspirational ideas into tangible technology options. By presenting an ambitious energy challenge to the U.S. research and development community, ARPA-E attracts ideas from a diverse group of innovators, representing traditional and non-traditional energy backgrounds, who look to address energy challenges in new and exciting ways. Founder and CEO of Alveo Energy Dr. Colin Wessels and Co-Founder and CEO of Indoor Reality Dr. Avideh Zakhor are two ARPA-E project investigators that have made great progress, with support from the ARPA-E Tech-to-Market team, in advancing their technologies out of the lab and into the marketplace.

Wireless Communications in Space

NASA Technical Reports Server (NTRS)

2004-01-01

In 1992, NASA and the U.S. Department of Defense jointly commissioned the research and development of a technology solution to address the challenges and requirements of communicating with their spacecraft. The project yielded an international consortium composed of representatives from the space science community, industry, and academia. This group of experts developed a broad suite of protocols specifically designed for space-based communications, known today as Space Communications Protocol Standards (SCPS). Having been internationally standardized by the Consultative Committee on Space Data Systems and the International Standards Organization, SCPS is distributed as open source technology by NASA s Jet Propulsion Laboratory (JPL). The protocols are used for every national space mission that takes place today.

Acceptance of Mobile Health in Communities Underrepresented in Biomedical Research: Barriers and Ethical Considerations for Scientists.

PubMed

Nebeker, Camille; Murray, Kate; Holub, Christina; Haughton, Jessica; Arredondo, Elva M

2017-06-28

The rapid expansion of direct-to-consumer wearable fitness products (eg, Flex 2, Fitbit) and research-grade sensors (eg, SenseCam, Microsoft Research; activPAL, PAL Technologies) coincides with new opportunities for biomedical and behavioral researchers. Underserved communities report among the highest rates of chronic disease and could benefit from mobile technologies designed to facilitate awareness of health behaviors. However, new and nuanced ethical issues are introduced with new technologies, which are challenging both institutional review boards (IRBs) and researchers alike. Given the potential benefits of such technologies, ethical and regulatory concerns must be carefully considered. Our aim was to understand potential barriers to using wearable sensors among members of Latino, Somali and Native Hawaiian Pacific Islander (NHPI) communities. These ethnic groups report high rates of disparate health conditions and could benefit from wearable technologies that translate the connection between physical activity and desired health outcomes. Moreover, these groups are traditionally under-represented in biomedical research. We independently conducted formative research with individuals from southern California, who identified as Latino, Somali, or Native Hawaiian Pacific Islander (NHPI). Data collection methods included survey (NHPI), interview (Latino), and focus group (Somali) with analysis focusing on cross-cutting themes. The results pointed to gaps in informed consent, challenges to data management (ie, participant privacy, data confidentiality, and data sharing conventions), social implications (ie, unwanted attention), and legal risks (ie, potential deportation). Results shed light on concerns that may escalate the digital divide. Recommendations include suggestions for researchers and IRBs to collaborate with a goal of developing meaningful and ethical practices that are responsive to diverse research participants who can benefit from technology-enabled research methods. ClinicalTrials.gov NCT02505165; https://clinicaltrials.gov/ct2/show/NCT02505165 (Archived by WebCite at http://www.Webcitation.org/6r9ZSUgoT). ©Camille Nebeker, Kate Murray, Christina Holub, Jessica Haughton, Elva M Arredondo. Originally published in JMIR Mhealth and Uhealth (http://mhealth.jmir.org), 28.06.2017.

Acceptance of Mobile Health in Communities Underrepresented in Biomedical Research: Barriers and Ethical Considerations for Scientists

PubMed Central

2017-01-01

Background The rapid expansion of direct-to-consumer wearable fitness products (eg, Flex 2, Fitbit) and research-grade sensors (eg, SenseCam, Microsoft Research; activPAL, PAL Technologies) coincides with new opportunities for biomedical and behavioral researchers. Underserved communities report among the highest rates of chronic disease and could benefit from mobile technologies designed to facilitate awareness of health behaviors. However, new and nuanced ethical issues are introduced with new technologies, which are challenging both institutional review boards (IRBs) and researchers alike. Given the potential benefits of such technologies, ethical and regulatory concerns must be carefully considered. Objective Our aim was to understand potential barriers to using wearable sensors among members of Latino, Somali and Native Hawaiian Pacific Islander (NHPI) communities. These ethnic groups report high rates of disparate health conditions and could benefit from wearable technologies that translate the connection between physical activity and desired health outcomes. Moreover, these groups are traditionally under-represented in biomedical research. Methods We independently conducted formative research with individuals from southern California, who identified as Latino, Somali, or Native Hawaiian Pacific Islander (NHPI). Data collection methods included survey (NHPI), interview (Latino), and focus group (Somali) with analysis focusing on cross-cutting themes. Results The results pointed to gaps in informed consent, challenges to data management (ie, participant privacy, data confidentiality, and data sharing conventions), social implications (ie, unwanted attention), and legal risks (ie, potential deportation). Conclusions Results shed light on concerns that may escalate the digital divide. Recommendations include suggestions for researchers and IRBs to collaborate with a goal of developing meaningful and ethical practices that are responsive to diverse research participants who can benefit from technology-enabled research methods. Trial Registration ClinicalTrials.gov NCT02505165; https://clinicaltrials.gov/ct2/show/NCT02505165 (Archived by WebCite at http://www.Webcitation.org/6r9ZSUgoT) PMID:28659258

A novel application of point-of-sales grocery transaction data to enhance community nutrition monitoring

PubMed Central

Mamiya, Hiroshi; Moodie, Erica E.M.; Buckeridge, David L.

2017-01-01

Unhealthy eating is the most important preventable cause of global death and disability. Effective development and evaluation of preventive initiatives and the identification of disparities in dietary patterns require surveillance of nutrition at a community level. However, nutrition monitoring currently relies on dietary surveys, which cannot efficiently assess food selection at high spatial resolution. However, marketing companies continuously collect and centralize digital grocery transaction data from a geographically representative sample of chain retail food outlets through scanner technologies. We used these data to develop a model to predict store-level sales of carbonated soft drinks, which was applied to all chain food outlets in Montreal, Canada. The resulting map of purchase patterns provides a foundation for developing novel, high-resolution nutrition indicators that reflect dietary preferences at a community level. These detailed nutrition portraits will allow health agencies to tailor healthy eating interventions and promotion programs precisely to meet specific community needs. PMID:29854194

14 CFR 1260.58 - Designation of new technology representative and patent representative.

Code of Federal Regulations, 2011 CFR

2011-01-01

... 14 Aeronautics and Space 5 2011-01-01 2010-01-01 true Designation of new technology representative... of new technology representative and patent representative. Designation of New Technology... of this grant entitled “New Technology,” the following named representatives are hereby designated by...

Use of Web 2.0 Social Media Platforms to Promote Community-Engaged Research Dialogs: A Preliminary Program Evaluation.

PubMed

Valdez Soto, Miguel; Balls-Berry, Joyce E; Bishop, Shawn G; Aase, Lee A; Timimi, Farris K; Montori, Victor M; Patten, Christi A

2016-09-09

Community-engaged research is defined by the Institute of Medicine as the process of working collaboratively with groups of people affiliated by geographic proximity, special interests, or similar situations with respect to issues affecting their well-being. Traditional face-to-face community-engaged research is limited by geographic location, limited in resources, and/or uses one-way communications. Web 2.0 technologies including social media are novel communication channels for community-engaged research because these tools can reach a broader audience while promoting bidirectional dialogs. This paper reports on a preliminary program evaluation of the use of social media platforms for promoting engagement of researchers and community representatives in dialogs about community-engaged research. For this pilot program evaluation, the Clinical and Translational Science Office for Community Engagement in Research partnered with the Social Media Network at our institution to create a WordPress blog and Twitter account. Both social media platforms were facilitated by a social media manager. We used descriptive analytics for measuring engagement with WordPress and Twitter over an 18-month implementation period during 2014-2016. For the blog, we examined type of user (researcher, community representative, other) and used content analysis to generate the major themes from blog postings. For use of Twitter, we examined selected demographics and impressions among followers. There were 76 blog postings observed from researchers (48/76, 64%), community representatives (23/76, 32%) and funders (5/76, 8%). The predominant themes of the blog content were research awareness and dissemination of community-engaged research (35/76, 46%) and best practices (23/76, 30%). For Twitter, we obtained 411 followers at the end of the 18-month evaluation period, with an increase of 42% (from 280 to 411) over the final 6 months. Followers reported varied geographic location (321/411, 78%, resided in the United States); 99% (407/411) spoke English; and about half (218/411, 53%) were female. Followers produced 132,000 Twitter impressions. Researchers and community stakeholders use social medial platforms for dialogs related to community-engaged research. This preliminary work is novel because we used Web 2.0 social media platforms to engage these stakeholders whereas prior work used face-to-face formats. Future research is needed to explore additional social media platforms; expanded reach to other diverse stakeholders including patients, providers, and payers; and additional outcomes related to engagement.

Use of Web 2.0 Social Media Platforms to Promote Community-Engaged Research Dialogs: A Preliminary Program Evaluation

PubMed Central

Valdez Soto, Miguel; Bishop, Shawn G; Aase, Lee A; Timimi, Farris K; Montori, Victor M; Patten, Christi A

2016-01-01

Background Community-engaged research is defined by the Institute of Medicine as the process of working collaboratively with groups of people affiliated by geographic proximity, special interests, or similar situations with respect to issues affecting their well-being. Traditional face-to-face community-engaged research is limited by geographic location, limited in resources, and/or uses one-way communications. Web 2.0 technologies including social media are novel communication channels for community-engaged research because these tools can reach a broader audience while promoting bidirectional dialogs. Objective This paper reports on a preliminary program evaluation of the use of social media platforms for promoting engagement of researchers and community representatives in dialogs about community-engaged research. Methods For this pilot program evaluation, the Clinical and Translational Science Office for Community Engagement in Research partnered with the Social Media Network at our institution to create a WordPress blog and Twitter account. Both social media platforms were facilitated by a social media manager. We used descriptive analytics for measuring engagement with WordPress and Twitter over an 18-month implementation period during 2014-2016. For the blog, we examined type of user (researcher, community representative, other) and used content analysis to generate the major themes from blog postings. For use of Twitter, we examined selected demographics and impressions among followers. Results There were 76 blog postings observed from researchers (48/76, 64%), community representatives (23/76, 32%) and funders (5/76, 8%). The predominant themes of the blog content were research awareness and dissemination of community-engaged research (35/76, 46%) and best practices (23/76, 30%). For Twitter, we obtained 411 followers at the end of the 18-month evaluation period, with an increase of 42% (from 280 to 411) over the final 6 months. Followers reported varied geographic location (321/411, 78%, resided in the United States); 99% (407/411) spoke English; and about half (218/411, 53%) were female. Followers produced 132,000 Twitter impressions. Conclusions Researchers and community stakeholders use social medial platforms for dialogs related to community-engaged research. This preliminary work is novel because we used Web 2.0 social media platforms to engage these stakeholders whereas prior work used face-to-face formats. Future research is needed to explore additional social media platforms; expanded reach to other diverse stakeholders including patients, providers, and payers; and additional outcomes related to engagement. PMID:27613231

Postsecondary pathways and persistence for STEM versus non-STEM majors: among college students with an autism spectrum disorder.

PubMed

Wei, Xin; Christiano, Elizabeth R A; Yu, Jennifer W; Blackorby, Jose; Shattuck, Paul; Newman, Lynn A

2014-05-01

Little is known about postsecondary pathways and persistence among college students with an autism spectrum disorder (ASD). This study analyzed data from the National Longitudinal Transition Study-2, 2001-2009, a nationally representative sample of students in special education with an ASD who progressed from high school to postsecondary education. Findings suggest that most college students with an ASD enrolled in a 2-year community college at some point in the postsecondary careers (81%). Those in science, technology, engineering and mathematics (STEM) fields were more likely to persist in a 2-year community college and were twice as likely to transfer from a 2-year community college to a 4-year university than their peers in the non-STEM fields. College persistence rates varied by gender, race, parent education level, and college pathway and major. Educational policy implications are discussed.

Postsecondary Pathways and Persistence for STEM versus non-STEM Majors: Among College Students with an Autism Spectrum Disorder

PubMed Central

Wei, Xin; Christiano, Elizabeth R. A.; Yu, Jennifer W.; Blackorby, Jose; Shattuck, Paul; Newman, Lynn

2014-01-01

Little is known about postsecondary pathways and persistence among college students with an Autism Spectrum Disorder (ASD). This study analyzed data from the National Longitudinal Transition Study-2, 2001–2009, a nationally representative sample of students in special education with an ASD who progressed from high school to postsecondary education. Findings suggest that most college students with an ASD enrolled in a 2-year community college at some point in their postsecondary careers (81%). Those in science, technology, engineering and mathematics (STEM) fields were more likely to persist in a 2-year community college and were twice as likely to transfer from a 2-year community college to a 4-year university than their peers in the non-STEM fields. College persistence rates varied by gender, race, parent education level, and college pathway and major. Educational policy implications are discussed. PMID:24158680

A Service Oriented Infrastructure for Earth Science exchange

NASA Astrophysics Data System (ADS)

Burnett, M.; Mitchell, A.

2008-12-01

NASA's Earth Science Distributed Information System (ESDIS) program has developed an infrastructure for the exchange of Earth Observation related resources. Fundamentally a platform for Service Oriented Architectures, ECHO provides standards-based interfaces based on the basic interactions for a SOA pattern: Publish, Find and Bind. This infrastructure enables the realization of the benefits of Service Oriented Architectures, namely the reduction of stove-piped systems, the opportunity for reuse and flexibility to meet dynamic business needs, on a global scale. ECHO is the result of the infusion of IT technologies, including those standards of Web Services and Service Oriented Architecture technologies. The infrastructure is based on standards and leverages registries for data, services, clients and applications. As an operational system, ECHO currently representing over 110 million Earth Observation resources from a wide number of provider organizations. These partner organizations each have a primary mission - serving a particular facet of the Earth Observation community. Through ECHO, those partners can serve the needs of not only their target portion of the community, but also enable a wider range of users to discover and leverage their data resources, thereby increasing the value of their offerings. The Earth Observation community benefits from this infrastructure because it provides a set of common mechanisms for the discovery and access to resources from a much wider range of data and service providers. ECHO enables innovative clients to be built for targeted user types and missions. There several examples of those clients already in process. Applications built on this infrastructure can include User-driven, GUI-clients (web-based or thick clients), analysis programs (as intermediate components of larger systems), models or decision support systems. This paper will provide insight into the development of ECHO, as technologies were evaluated for infusion, and a summary of how technologies where leveraged into a significant operational system for the Earth Observation community.

A Student-Centered Perspective of Technology for Learning at California Community Colleges

ERIC Educational Resources Information Center

Regalado, Maria Carmen

2010-01-01

This study investigates how community college students' current levels of computer technology competence, confidence and attitudes toward technology in learning at a community college are affected by current access to technology and by demographic characteristics as well as by past experiences with computer technology. The research questions…

Moving Beyond the 10,000 Ways That Don't Work

NASA Astrophysics Data System (ADS)

Bermudez, L. E.; Arctur, D. K.; Rueda, C.

2009-12-01

From his research in developing light bulb filaments, Thomas Edison provide us with a good lesson to advance any venture. He said "I have not failed, I've just found 10,000 ways that won't work." Advancing data and access interoperability is one of those ventures difficult to achieve because of the differences among the participating communities. Even within the marine domain, different communities exist and with them different technologies (formats and protocols) to publish data and its descriptions, and different vocabularies to name things (e.g. parameters, sensor types). Simplifying the heterogeneity of technologies is not only accomplished by adopting standards, but by creating profiles, and advancing tools that use those standards. In some cases, standards are advanced by building from existing tools. But what is the best strategy? Edison could provide us a hint. Prototypes and test beds are essential to achieve interoperability among geospatial communities. The Open Geospatial Consortium (OGC) calls them interoperability experiments. The World Wide Web Consortium (W3C) calls them incubator projects. Prototypes help test and refine specifications. The Marine Metadata Interoperability (MMI) Initiative, which is advancing marine data integration and re-use by promoting community solutions, understood this strategy and started an interoperability demonstration with the SURA Coastal Ocean Observing and Prediction (SCOOP) program. This interoperability demonstration transformed into the OGC Ocean Science Interoperability Experiment (Oceans IE). The Oceans IE brings together the Ocean-Observing community to advance interoperability of ocean observing systems by using OGC Standards. The Oceans IE Phase I investigated the use of OGC Web Feature Service (WFS) and OGC Sensor Observation Service (SOS) standards for representing and exchanging point data records from fixed in-situ marine platforms. The Oceans IE Phase I produced an engineering best practices report, advanced reference implementations, and submitted various change requests that are now being considered by the OGC SOS working group. Building on Phase I, and with a focus on semantically-enabled services, Oceans IE Phase II will continue the use and improvement of OGC specifications in the marine community. We will present the lessons learned and in particular the strategy of experimenting with technologies to advance standards to publish data in marine communities, which could also help advance interoperability in other geospatial communities. We will also discuss the growing collaborations among ocean-observing standards organizations that will bring about the institutional acceptance needed for these technologies and practices to gain traction globally.

Mars curiosity mission

NASA Image and Video Library

2012-08-04

NASA welcomed hundreds of children and accompanying adults to its INFINITY visitor center on Aug. 4, offering Mars-related activities that focused attention on the space agency's Curiosity mission to the Red Planet. Among other things, students from Gulfport High School, who field a team each year in the FIRST (For Inspiration and Recognition of Science and Technology) Robotics Competition, offered young visitors a firsthand look at how robots work Hundreds of persons visited the INFINITY facility during the day, including media representatives from surrounding communities.

14 CFR 1274.906 - Designation of New Technology Representative and Patent Representative.

Code of Federal Regulations, 2011 CFR

2011-01-01

... 14 Aeronautics and Space 5 2011-01-01 2010-01-01 true Designation of New Technology Representative... Conditions § 1274.906 Designation of New Technology Representative and Patent Representative. Designation of New Technology Representative and Patent Representative July 2002 (a) For purposes of administration...

New Media and Models for Engaging Under-Represented Students in Science

NASA Astrophysics Data System (ADS)

Mayhew, Laurel M.; Finkelstein, Noah D.

2008-10-01

We describe the University of Colorado Partnerships for Informal Science Education in the Community (PISEC) program in which university students participate in classroom and after school science activities with local precollege children. Across several different formal and informal educational environments, we use new technological tools, such as stop action motion (SAM) movies [1] to engage children so that they may develop an understanding of science through play and "show and tell". This approach provides a complementary avenue for reaching children who are otherwise underrepresented in science and under-supported in more formal educational settings. We present the model of university community partnership and demonstrate its utility in a case study involving an African American third grade student learning about velocity and acceleration.

14 CFR 1260.58 - Designation of new technology representative and patent representative.

Code of Federal Regulations, 2010 CFR

2010-01-01

... 14 Aeronautics and Space 5 2010-01-01 2010-01-01 false Designation of new technology... of new technology representative and patent representative. Designation of New Technology... of this grant entitled “New Technology,” the following named representatives are hereby designated by...

The building of the EUDAT Cross-Disciplinary Data Infrastructure

NASA Astrophysics Data System (ADS)

Lecarpentier, Damien; Michelini, Alberto; Wittenburg, Peter

2013-04-01

The EUDAT project is a European data initiative that brings together a unique consortium of 25 partners - including research communities, national data and high performance computing (HPC) centers, technology providers, and funding agencies - from 13 countries. EUDAT aims to build a sustainable cross-disciplinary and cross-national Commom Data Infrastructure (CDI) that provides a set of shared services for accessing and preserving research data. The design and deployment of these services is being coordinated by multi-disciplinary task forces comprising representatives from research communities and data centers. One of EUDAT's fundamental goals is the facilitation of cross-disciplinary data-intensive science. By providing opportunity for disciplines from across the spectrum to share data and cross-fertilize ideas, the CDI will encourage progress towards this vision of open and participatory data-intensive science. EUDAT will also facilitate this process through the creation of teams of experts from different disciplines, aiming to cooperatively develop services to meet the needs of several communities. Five research communities joined the EUDAT initiative at the start - CLARIN (Linguistics), ENES (Climate Modeling), EPOS (Earth Sciences), LifeWatch (Environmental Sciences - Biodiversity), VPH (Biological and Medical Sciences). They are acting as partners in the project, and have clear tasks and commitments. Since EUDAT started on the 1st of October 2011, we have been reviewing the approaches and requirements of these five communities regarding the deployment and use of a cross-disciplinary and persistent data e-Infrastructure. This analysis was conducted through interviews and frequent interactions with representatives of the communities. In this talk will be provided an updated status of the current CDI with specific refernce to the solid Earth science commnity of EPOS.

Community resilience assessment and literature analysis.

PubMed

Weiner, John M; Walsh, John J

2015-01-01

Earlier and current disaster-related research emphasised the sociological/behavioural perspective. This led to a significant amount of literature devoted to descriptive context of natural, man-made and technological disasters and sequelae. This paper considers a next step involving a more expanded approach in research methodology. The phases include: (1) the development of a comprehensive database of ideas provided by authors of scholarly and scientific papers; (2) the development of computer-supported algorithms to prepare an array of scenarios representing relationships, gaps and inconsistencies in existing knowledge; (3) a process for evaluating the scenarios to determine a feasible and interesting next research strategy or programmatic action that will provide enhanced description of the problems as well as possible insights to their correction by interventions. The intent is to develop interventions as an essential component for better prevention, mitigation, rehabilitation, reconstruction and problem-solving affected by disaster events. To illustrate this approach, community resilience, a relatively new and important idea was studied. The phrase was used to describe relationships and omissions. The ideas associated with this central idea were considered in the building of a new instrument for evaluation of community vulnerability and readiness. This methodology addresses the time constraints realised by practitioners and investigators. The methods should eliminate tedious, clerical functions and focus on the intellectual functions representing optimal use of human energy.

14 CFR 1274.906 - Designation of New Technology Representative and Patent Representative.

Code of Federal Regulations, 2010 CFR

2010-01-01

... 14 Aeronautics and Space 5 2010-01-01 2010-01-01 false Designation of New Technology... Conditions § 1274.906 Designation of New Technology Representative and Patent Representative. Designation of New Technology Representative and Patent Representative July 2002 (a) For purposes of administration...

Industrial Section Convenor's Report

NASA Astrophysics Data System (ADS)

Barone, M.; Riboni, P.

2002-11-01

Over the years this conference has gained a solid reputation as an appropriate rostrum for illustrating new concepts in the relations between industry and the scientific world and for introducing new technologies to a large assistance of junior and more experienced scientists. In fact, from the very beginning the founders of this endeavour announced: "The conference is aimed for promoting contacts among scientists involved in particle and fundamental physics, among experimental physicists in other fields and representatives from industry." Facilities at the Conference are designed to fulfil the task: space and general facilities are offered to industry representatives to display their products. This year a more accessible and luminous space arrangement was made available to the exhibitors. At the same time two plenary sessions have been dedicated to selected speakers to illustrate new trends in Technology Transfer, analysis of environment affecting our community, examples of historical successes in the merging of science and industry. We have identified in "GRID" and in "E-Publishing" two major promising areas where our Community will play a prime role as "User" and it was of the general interest to have them illustrated by two personalities directly involved in their development. The flow of knowledge is of course more massive from "Industry" to "Science" than vice-versa, but "Science" to "Industry" move offers an intensive added value. The technology transfer concept with the "Patents" as fund raising tool proved less glorious than expected. Trademark, licensing agreement and " Patents" can assure intellectual properties. But patent is an issue to be used cautiously. Evidence exists that much more efficient transfer of "Science" knowledge to "Economy" is achieved by venture capital move and start-up companies. These two facets of the Technology Transfer business have been covered by Routti's and Bourgeois's lectures.There are two examples of Companies who moved recently into the areas of interest of our community (Hourdakis and Intrasoft) and the examples of an Industry historically committed to a strong R&D effort (SAES-Getters). Finally a case of involvement of industry in a "Big Science" project (CMS) completed the palette of the contributions to this Industry Section. The full set of transparencies of the lectures, are filed and made available at the conference site: .

The Royal Society of Chemistry and the delivery of chemistry data repositories for the community.

PubMed

Williams, Antony; Tkachenko, Valery

2014-10-01

Since 2009 the Royal Society of Chemistry (RSC) has been delivering access to chemistry data and cheminformatics tools via the ChemSpider database and has garnered a significant community following in terms of usage and contribution to the platform. ChemSpider has focused only on those chemical entities that can be represented as molecular connection tables or, to be more specific, the ability to generate an InChI from the input structure. As a structure centric hub ChemSpider is built around the molecular structure with other data and links being associated with this structure. As a result the platform has been limited in terms of the types of data that can be managed, and the flexibility of its searches, and it is constrained by the data model. New technologies and approaches, specifically taking into account a shift from relational to NoSQL databases, and the growing importance of the semantic web, has motivated RSC to rearchitect and create a more generic data repository utilizing these new technologies. This article will provide an overview of our activities in delivering data sharing platforms for the chemistry community including the development of the new data repository expanding into more extensive domains of chemistry data.

The Royal Society of Chemistry and the delivery of chemistry data repositories for the community

NASA Astrophysics Data System (ADS)

Williams, Antony; Tkachenko, Valery

2014-10-01

Since 2009 the Royal Society of Chemistry (RSC) has been delivering access to chemistry data and cheminformatics tools via the ChemSpider database and has garnered a significant community following in terms of usage and contribution to the platform. ChemSpider has focused only on those chemical entities that can be represented as molecular connection tables or, to be more specific, the ability to generate an InChI from the input structure. As a structure centric hub ChemSpider is built around the molecular structure with other data and links being associated with this structure. As a result the platform has been limited in terms of the types of data that can be managed, and the flexibility of its searches, and it is constrained by the data model. New technologies and approaches, specifically taking into account a shift from relational to NoSQL databases, and the growing importance of the semantic web, has motivated RSC to rearchitect and create a more generic data repository utilizing these new technologies. This article will provide an overview of our activities in delivering data sharing platforms for the chemistry community including the development of the new data repository expanding into more extensive domains of chemistry data.

A Middle Palaeolithic wooden digging stick from Aranbaltza III, Spain

PubMed Central

López-Bultó, Oriol; Iriarte, Eneko; Pérez-Garrido, Carlos; Piqué, Raquel; Aranburu, Arantza; Iriarte-Chiapusso, María José; Ortega-Cordellat, Illuminada; Bourguignon, Laurence; Garate, Diego; Libano, Iñaki

2018-01-01

Aranbaltza is an archaeological complex formed by at least three open-air sites. Between 2014 and 2015 a test excavation carried out in Aranbaltza III revealed the presence of a sand and clay sedimentary sequence formed in floodplain environments, within which six sedimentary units have been identified. This sequence was formed between 137–50 ka, and includes several archaeological horizons, attesting to the long-term presence of Neanderthal communities in this area. One of these horizons, corresponding with Unit 4, yielded two wooden tools. One of these tools is a beveled pointed tool that was shaped through a complex operational sequence involving branch shaping, bark peeling, twig removal, shaping, polishing, thermal exposition and chopping. A use-wear analysis of the tool shows it to have traces related with digging soil so it has been interpreted as representing a digging stick. This is the first time such a tool has been identified in a European Late Middle Palaeolithic context; it also represents one of the first well-preserved Middle Palaeolithic wooden tool found in southern Europe. This artefact represents one of the few examples available of wooden tool preservation for the European Palaeolithic, allowing us to further explore the role wooden technologies played in Neanderthal communities. PMID:29590205

Information persistence using XML database technology

NASA Astrophysics Data System (ADS)

Clark, Thomas A.; Lipa, Brian E. G.; Macera, Anthony R.; Staskevich, Gennady R.

2005-05-01

The Joint Battlespace Infosphere (JBI) Information Management (IM) services provide information exchange and persistence capabilities that support tailored, dynamic, and timely access to required information, enabling near real-time planning, control, and execution for DoD decision making. JBI IM services will be built on a substrate of network centric core enterprise services and when transitioned, will establish an interoperable information space that aggregates, integrates, fuses, and intelligently disseminates relevant information to support effective warfighter business processes. This virtual information space provides individual users with information tailored to their specific functional responsibilities and provides a highly tailored repository of, or access to, information that is designed to support a specific Community of Interest (COI), geographic area or mission. Critical to effective operation of JBI IM services is the implementation of repositories, where data, represented as information, is represented and persisted for quick and easy retrieval. This paper will address information representation, persistence and retrieval using existing database technologies to manage structured data in Extensible Markup Language (XML) format as well as unstructured data in an IM services-oriented environment. Three basic categories of database technologies will be compared and contrasted: Relational, XML-Enabled, and Native XML. These technologies have diverse properties such as maturity, performance, query language specifications, indexing, and retrieval methods. We will describe our application of these evolving technologies within the context of a JBI Reference Implementation (RI) by providing some hopefully insightful anecdotes and lessons learned along the way. This paper will also outline future directions, promising technologies and emerging COTS products that can offer more powerful information management representations, better persistence mechanisms and improved retrieval techniques.

Indian Institute of Technology Bombay and Tata Memorial Centre Join the International Efforts in Clinical Proteogenomics Cancer Research | Office of Cancer Clinical Proteomics Research

Cancer.gov

The National Cancer Institute’s (NCI) Office of Cancer Clinical Proteomics Research, part of the National Institutes of Health, along with the Indian Institute of Technology Bombay (IITB) and Tata Memorial Centre (TMC) have signed a Memorandum of Understanding (MOU) on clinical proteogenomics cancer research. The MOU between NCI, IITB, and Tata Memorial Centre represents the thirtieth and thirty-first institutions and the twelfth country to join the International Cancer Proteogenome Consortium (ICPC). The purpose of the MOU is to facilitate scientific and programmatic collaborations between NCI, IITB, and TMC in basic and clinical proteogenomic studies leading to patient care and public dissemination and information sharing to the research community.

ARPA-E: Inspiring Energy Innovators

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

Babinec, Sue; Wessells, Colin; Zakhor, Avideh

2016-03-01

ARPA-E is supporting some of the best and brightest scientific minds across the country to turn aspirational ideas into tangible technology options. By presenting an ambitious energy challenge to the U.S. research and development community, ARPA-E attracts ideas from a diverse group of innovators, representing traditional and non-traditional energy backgrounds, who look to address energy challenges in new and exciting ways. Founder and CEO of Alveo Energy Dr. Colin Wessels and Co-Founder and CEO of Indoor Reality Dr. Avideh Zakhor are two ARPA-E project investigators that have made great progress, with support from the ARPA-E Tech-to-Market team, in advancing theirmore » technologies out of the lab and into the marketplace.« less

An Architecture Trade Study for Passive 10-km Soil Moisture Measurements from Low-Earth Orbit

NASA Technical Reports Server (NTRS)

Pellerano, Fernando; ONeill, P.; Dod, L.; Krebs, Carolyn (Technical Monitor)

2001-01-01

In 1999 NASA HQ, as a result of an internal NASA study on potential Earth Science Enterprise Post-2002 Missions, directed the hydrology community to focus on achieving a 10-km spatial resolution global soil moisture mission. This type of resolution represents a significant technological challenge for an L-band radiometer in sun-synchronous low-earth orbit. An engineering trade study has been completed to determine alternative system configurations that could achieve the science requirements and to identify the most appropriate technology investments and development path for NASA to pursue in order to bring about such a mission. The results of the study are presented here together with a short discussion of future efforts.

VisEL: Visualisation of Expertise Level in a Special Interest Group Knowledge Portal

NASA Astrophysics Data System (ADS)

Zulhafizsyam Wan Ahmad, Wan Muhammad; Sulaiman, Shahida; Yusof, Umi Kalsom

A variety of portals are available nowadays to support diverse purposes such as commercial, publishing, personal, affinity and corporate portals. Affinity portals promote electronic communities who share common interest such as a special interest group (SIG). Knowledge portal is an emerging trend that benefits the existing portal technology by designing such portals with proper representation of the members' shared knowledge. Besides textual representation for diverse expertise levels, graphical visualisation will be able to support the requirements in searching and representing expertise level among e-community. There is a number of existing SIG portals available. However, they do not visualise effectively and accurately the expertise level of members and make it difficult for users to search their targeted experts for instance searching the highest expertise level to have a discussion and to solve their problems related to a project. The goal of this paper is to propose a graphical visualisation of expertise level method (VisEL) using an interactive tag cloud technique that represents expertise level of each member based on their knowledge in a software engineering SIG portal.

Meeting the computer technology needs of community faculty: building new models for faculty development.

PubMed

Baldwin, Constance D; Niebuhr, Virginia N; Sullivan, Brian

2004-01-01

We aimed to identify the evolving computer technology needs and interests of community faculty in order to design an effective faculty development program focused on computer skills: the Teaching and Learning Through Educational Technology (TeLeTET) program. Repeated surveys were conducted between 1994 and 2002 to assess computer resources and needs in a pool of over 800 primary care physician-educators in community practice in East Texas. Based on the results, we developed and evaluated several models to teach community preceptors about computer technologies that are useful for education. Before 1998, only half of our community faculty identified a strong interest in developing their technology skills. As the revolution in telecommunications advanced, however, preceptors' needs and interests changed, and the use of this technology to support community-based teaching became feasible. In 1998 and 1999, resource surveys showed that many of our community teaching sites had computers and Internet access. By 2001, the desire for teletechnology skills development was strong in a nucleus of community faculty, although lack of infrastructure, time, and skills were identified barriers. The TeLeTET project developed several innovative models for technology workshops and conferences, supplemented by online resources, that were well attended and positively evaluated by 181 community faculty over a 3-year period. We have identified the evolving needs of community faculty through iterative needs assessments, developed a flexible faculty development curriculum, and used open-ended, formative evaluation techniques to keep the TeLeTET program responsive to a rapidly changing environment for community-based education in computer technology.

Challenges of standardized continuous quality improvement programs in community pharmacies: the case of SafetyNET-Rx.

PubMed

Boyle, Todd A; MacKinnon, Neil J; Mahaffey, Thomas; Duggan, Kellie; Dow, Natalie

2012-01-01

Research on continuous quality improvement (CQI) in community pharmacies lags in comparison to service, manufacturing, and various health care sectors. As a result, very little is known about the challenges community pharmacies face when implementing CQI programs in general, let alone the challenges of implementing a standardized and technologically sophisticated one. This research identifies the initial challenges of implementing a standardized CQI program in community pharmacies and how such challenges were addressed by pharmacy staff. Through qualitative interviews, a multisite study of the SafetyNET-Rx CQI program involving community pharmacies in Nova Scotia, Canada, was performed to identify such challenges. Interviews were conducted with the CQI facilitator (ie, staff pharmacist or technician) in 55 community pharmacies that adopted the SafetyNET-Rx program. Of these 55 pharmacies, 25 were part of large national corporate chains, 22 were part of banner chains, and 8 were independent pharmacies. A total of 10 different corporate chains and banners were represented among the 55 pharmacies. Thematic content analysis using well-established coding procedures was used to explore the interview data and elicit the key challenges faced. Six major challenges were identified, specifically finding time to report, having all pharmacy staff involved in quality-related event (QRE) reporting, reporting apprehensiveness, changing staff relationships, meeting to discuss QREs, and accepting the online technology. Challenges were addressed in a number of ways including developing a manual-online hybrid reporting system, managers paying staff to meet after hours, and pharmacy managers showing visible commitment to QRE reporting and learning. This research identifies key challenges to implementing CQI programs in community pharmacies and also provides a starting point for future research relating to how the challenges of QRE reporting and learning in community pharmacies change over time. Copyright © 2012 Elsevier Inc. All rights reserved.

Organizational Culture: Technology Integration. Review of Literature and Data Gathering

ERIC Educational Resources Information Center

Simpson, Selena E.

2008-01-01

Background: Communities of practice and technology integration within such communities requires much attention in the future of education and developing organizations. Purpose: To examine the effectiveness of technology integration and how communities of practice plays a role in the successful implementation of technology integration for teacher…

Connecting Organizational Environments with the Instructional Technology Practices of Community College Faculty

ERIC Educational Resources Information Center

Mars, Matthew M.; Ginter, Mary Beth

2007-01-01

The ongoing integration of instructional technology within community colleges has occurred for a variety of reasons. First, community colleges have implemented technology-based models to make operations more efficient and cost-effective. Second, instructional technology has been used to expand student markets through alternative course-delivery…

Civil society perspectives on negative biomedical HIV prevention trial results and implications for future trials.

PubMed

Essack, Zaynab; Koen, Jennifer; Slack, Catherine; Lindegger, Graham; Newman, Peter A

2012-01-01

Community engagement is crucial to ongoing development and testing of sorely needed new biomedical HIV prevention technologies. Yet, negative trial results raise significant challenges for community engagement in HIV prevention trials, including the early termination of the Cellulose Sulfate microbicide trial and two Phase IIb HIV vaccine trials (STEP and Phambili). The present study aimed to explore the perspectives and experiences of civil society organization (CSO) representatives regarding negative HIV prevention trial results and perceived implications for future trials. We conducted in-depth interviews with 14 respondents from a broad range of South African and international CSOs, and analyzed data using thematic analysis. CSO representatives reported disappointment in response to negative trial results, but acknowledged such outcomes as inherent to clinical research. Respondents indicated that in theory negative trial results seem likely to impact on willingness to participate in future trials, but that in practice people in South Africa have continued to volunteer. Negative trial results were described as having contributed to improving ethical standards, and to a re-evaluation of the scientific agenda. Such negative results were identified as potentially impacting on funding for trials and engagement activities. Our findings indicate that trial closures may be used constructively to support opportunities for reflection and renewed vigilance in strategies for stakeholder engagement, communicating trial outcomes, and building research literacy among communities; however, these strategies require sustained resources for community engagement and capacity-building.

Exploring the boundaries of quantum mechanics: advances in satellite quantum communications.

PubMed

Agnesi, Costantino; Vedovato, Francesco; Schiavon, Matteo; Dequal, Daniele; Calderaro, Luca; Tomasin, Marco; Marangon, Davide G; Stanco, Andrea; Luceri, Vincenza; Bianco, Giuseppe; Vallone, Giuseppe; Villoresi, Paolo

2018-07-13

Recent interest in quantum communications has stimulated great technological progress in satellite quantum technologies. These advances have rendered the aforesaid technologies mature enough to support the realization of experiments that test the foundations of quantum theory at unprecedented scales and in the unexplored space environment. Such experiments, in fact, could explore the boundaries of quantum theory and may provide new insights to investigate phenomena where gravity affects quantum objects. Here, we review recent results in satellite quantum communications and discuss possible phenomena that could be observable with current technologies. Furthermore, stressing the fact that space represents an incredible resource to realize new experiments aimed at highlighting some physical effects, we challenge the community to propose new experiments that unveil the interplay between quantum mechanics and gravity that could be realizable in the near future.This article is part of a discussion meeting issue 'Foundations of quantum mechanics and their impact on contemporary society'. © 2018 The Author(s).

Sidestepping questions of legitimacy: how community representatives manoeuvre to effect change in a health service.

PubMed

Nathan, Sally; Stephenson, Niamh; Braithwaite, Jeffrey

2014-01-01

Empirical studies of community participation in health services commonly tie effectiveness to the perceived legitimacy of community representatives among health staff. This article examines the underlying assumption that legitimacy is the major pathway to influence for community representatives. It takes a different vantage point from previous research in its examination of data (primarily through 34 in-depth interviews, observation and recording of 26 meetings and other interactions documented in field notes) from a 3-year study of community representatives' action in a large health region in Australia. The analysis primarily deploys Michel de Certeau's ideas of Strategy and Tactic to understand the action and effects of the generally 'weaker players' in the spaces and places dominated by powerful institutions. Through this lens, we can see the points where community representatives are active participants following their own agenda, tactically capitalising on cracks in the armour of the health service to seize opportunities that present themselves in time to effect change. Being able to see community representatives as active producers of change, not simply passengers following the path of the health service, challenges how we view the success of community participation in health.

Destination Station: Bringing The International Space Station to Communities Across the United States

NASA Technical Reports Server (NTRS)

Edgington, Susan

2014-01-01

Today, space is no longer just a field of advanced technological development and of scientific research of excellence, but has become an essential asset for everyday life. Space has spurred countless scientific and technological achievements which are commonly used in aeronautics, medicine, material science and production, in information and communications technology. In parallel, more and more services are carried out through the use of space applications, ranging from detection of natural disasters and environmental monitoring to global navigation and telecommunication. Using space missions to build a better understanding of the universe fulfills our centuries-old curiosity and leads humanity into the future, opening up new frontiers of knowledge. The International Astronautical Congresses have always represented an arena in which issues have been discussed with friendship and among experts: scientists, technicians and managers from universities, agencies, research centres and industry. At the same time it introduces students and young professionals to the field.

Professional Development in Remote Sensing for Community College Instructors

NASA Astrophysics Data System (ADS)

Allen, J. E.; Cruz, C.

2014-11-01

The ingredients for the highly successful, ongoing educator professional development program, "Integrated Geospatial Education and Technology Training-Remote Sensing (iGETT-RS)" came into place in 2006 when representatives of public and private organizations convened a two-day workshop at the National Science Foundation (NSF) to explore issues around integrating remote sensing with Geographic Information Systems (GIS) instruction at two-year (community and Tribal) colleges. The results of that 2006 workshop informed the shape of a grant proposal, and two phases of iGETT-RS were funded by NSF's Advanced Technological Education Program (NSF DUE #0703185, 2007-2011, and NSF DUE #1205069, 2012-2015). 76 GIS instructors from all over the country have been served. Each of them has spent 18 months on the project, participating in monthly webinars and two Summer Institutes, and creating their own integrated geospatial exercises for the classroom. The project will be completed in June 2015. As the external evaluator for iGETT expressed it, the impact on participating instructors "can only be described as transformative." This paper describes how iGETT came about, how it was designed and implemented, how it affected participants and their programs, and what has been learned by the project staff about delivering professional development in geospatial technologies for workforce preparedness.

A Modern Explorer's Journey - using events for innovative multipurpose educational outreach

NASA Astrophysics Data System (ADS)

Lilja Bye, Bente

2014-05-01

Earth observations are important across the specter of geo-sciences. The Group on Earth Observations (GEO) is coordinating efforts to build a Global Earth Observation System of Systems, or GEOSS. The lack of dedicated funding to support specific Science &Technology activities in support of GEOSS is one of the most important obstacles to engaging the Science &Technology communities in its implementation. Finding resources to outreach and capacity building is likewise a challenge. The continuation of GEO and GEOSS rely on political support which again is influenced by public opinions. The GEO Ministerial Summit in 2014 was an event that both needed visibility and represented an opportunity to mobilize the GEO community in producing outreach and educational material. Through the combined resources from two of GEO tasks in the GEO work plan, a multipurpose educational outreach project was planned and executed. This project addressed the following issues: How can the GEO community mobilize resources for its work plan projects in the Societal Benefit Area Water? How can we produce more educational and capacity building material? How can the GEO community support the GEO secretariat related to public relations (material and otherwise) Based on activities described in the GEO work plan, a showcase video and online campaign consisting on a series of webinars were developed and produced. The video and webinars were linked through a common reference: the water cycle. Various aspects of the water cycle ranging from general to more technical and scientific education were covered in the webinars, while the video called A Modern Explorer's Journey focused on story telling with a more emotional appeal. The video was presented to the Ministers at the GEO Ministerial Summit and distributed widely to the GEO community and through social media and articles (as embedded YouTube and more). A discussion of challenges and successes of this event-based educational outreach project will be presented. Continued use of new outreach tools such as web technology and social innovations for more efficient use of limited resources will remain an issue for the scientific community. Lessons learned need to be provided continuously and this project add to this material.

Supporting the spread of health technology in community services.

PubMed

Sitton-Kent, Lucy; Humphreys, Catriona; Miller, Phillip

2018-03-02

Health technology has been proposed as a route to financial savings and improved patient safety for many years within the NHS. Nurses have a key role to play in transforming care through such technology but, despite high-level endorsement, implementation of health technology has been uneven across NHS community services. This article looks at three promising applications of health technology in community nursing: mobile access to digital care records; digital imaging; and remote face-to-face consultations. Current evidence for these technologies gives some indication of what is required before health technologies can benefit patients. Rapidly changing health technologies make it difficult for community services to make fully informed decisions when implementing them. There are challenges in predicting the full financial and efficiency impacts, in making robust estimates of costs and workload implications and in anticipating the effects on patient care and staff experience. Despite these problems, there is mounting evidence of the benefits of technological innovations available to community nurses and their patients.

International Perspectives: Polish Post-Secondary Vocational Schools and Canadian Community Colleges: A Comparison Using an Information Technology Conceptual Model

ERIC Educational Resources Information Center

Butler, Norman L.; Davidson, Barry S.; Pachocinski, Ryszard; Griffith, Kimberly Grantham; Kritsonis, William Allan

2007-01-01

This study compares Polish post-secondary vocational institutions with Canadian community colleges using an information technology conceptual framework. The research concentrated upon programs in information technology delivered by one Polish school Cracow School of Information Technology and two Canadian community colleges Durham (Oshawa,…

Community response grids: using information technology to help communities respond to bioterror emergencies.

PubMed

Jaeger, Paul T; Fleischmann, Kenneth R; Preece, Jennifer; Shneiderman, Ben; Wu, Philip Fei; Qu, Yan

2007-12-01

Access to accurate and trusted information is vital in preparing for, responding to, and recovering from an emergency. To facilitate response in large-scale emergency situations, Community Response Grids (CRGs) integrate Internet and mobile technologies to enable residents to report information, professional emergency responders to disseminate instructions, and residents to assist one another. CRGs use technology to help residents and professional emergency responders to work together in community response to emergencies, including bioterrorism events. In a time of increased danger from bioterrorist threats, the application of advanced information and communication technologies to community response is vital in confronting such threats. This article describes CRGs, their underlying concepts, development efforts, their relevance to biosecurity and bioterrorism, and future research issues in the use of technology to facilitate community response.

Building a Formal Model of a Human-Interactive System: Insights into the Integration of Formal Methods and Human Factors Engineering

NASA Technical Reports Server (NTRS)

Bolton, Matthew L.; Bass, Ellen J.

2009-01-01

Both the human factors engineering (HFE) and formal methods communities are concerned with finding and eliminating problems with safety-critical systems. This work discusses a modeling effort that leveraged methods from both fields to use model checking with HFE practices to perform formal verification of a human-interactive system. Despite the use of a seemingly simple target system, a patient controlled analgesia pump, the initial model proved to be difficult for the model checker to verify in a reasonable amount of time. This resulted in a number of model revisions that affected the HFE architectural, representativeness, and understandability goals of the effort. If formal methods are to meet the needs of the HFE community, additional modeling tools and technological developments are necessary.

Metagenomics of Thermophiles with a Focus on Discovery of Novel Thermozymes

PubMed Central

DeCastro, María-Eugenia; Rodríguez-Belmonte, Esther; González-Siso, María-Isabel

2016-01-01

Microbial populations living in environments with temperatures above 50°C (thermophiles) have been widely studied, increasing our knowledge in the composition and function of these ecological communities. Since these populations express a broad number of heat-resistant enzymes (thermozymes), they also represent an important source for novel biocatalysts that can be potentially used in industrial processes. The integrated study of the whole-community DNA from an environment, known as metagenomics, coupled with the development of next generation sequencing (NGS) technologies, has allowed the generation of large amounts of data from thermophiles. In this review, we summarize the main approaches commonly utilized for assessing the taxonomic and functional diversity of thermophiles through metagenomics, including several bioinformatics tools and some metagenome-derived methods to isolate their thermozymes. PMID:27729905

Thresholds of allergenic proteins in foods

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

Hourihane, Jonathan O'B.; Knulst, Andre C.

2005-09-01

Threshold doses or Estimated Eliciting Doses (EEDs) represent an important new field of research in food allergy. Clinicians and regulators have embraced some toxicological concepts such as LOAEL and NOAEL and applied them to an area of significant clinical uncertainty and interest. The impact of intrinsic human factors (e.g., asthma and exercise) and extrinsic event factors (e.g., season, location and especially dose of allergen) on a future allergic reaction in the community needs to be considered carefully when interpreting results of clinical and research low-dose food challenges. The ongoing cooperation of food allergy research groups in medicine, food science andmore » government will surely deliver results of the highest importance to the wider communities of allergology, food science and technology and the increasing number of allergic consumers.« less

Advanced computed tomography inspection system (ACTIS): an overview of the technology and its applications

NASA Astrophysics Data System (ADS)

Beshears, Ronald D.; Hediger, Lisa H.

1994-10-01

The Advanced Computed Tomography Inspection System (ACTIS) was developed by the Marshall Space Flight Center to support in-house solid propulsion test programs. ACTIS represents a significant advance in state-of-the-art inspection systems. Its flexibility and superior technical performance have made ACTIS very popular, both within and outside the aerospace community. Through Technology Utilization efforts, ACTIS has been applied to inspection problems in commercial aerospace, lumber, automotive, and nuclear waste disposal industries. ACTIS has even been used to inspect items of historical interest. ACTIS has consistently produced valuable results, providing information which was unattainable through conventional inspection methods. Although many successes have already been demonstrated, the full potential of ACTIS has not yet been realized. It is currently being applied in the commercial aerospace industry by Boeing Aerospace Company. Smaller systems, based on ACTIS technology are becoming increasingly available. This technology has much to offer small businesses and industry, especially in identifying design and process problems early in the product development cycle to prevent defects. Several options are available to businesses interested in pursuing this technology.

Advanced Computed Tomography Inspection System (ACTIS): An overview of the technology and its application

NASA Technical Reports Server (NTRS)

Hediger, Lisa H.

1991-01-01

The Advanced Computed Tomography Inspection System (ACTIS) was developed by NASA Marshall to support solid propulsion test programs. ACTIS represents a significant advance in state-of-the-art inspection systems. Its flexibility and superior technical performance have made ACTIS very popular, both within and outside the aerospace community. Through technology utilization efforts, ACTIS has been applied to inspection problems in commercial aerospace, lumber, automotive, and nuclear waste disposal industries. ACTIS has been used to inspect items of historical interest. ACTIS has consistently produced valuable results, providing information which was unattainable through conventional inspection methods. Although many successes have already been shown, the full potential of ACTIS has not yet been realized. It is currently being applied in the commercial aerospace industry by Boeing. Smaller systems, based on ACTIS technology, are becoming increasingly available. This technology has much to offer the small business and industry, especially in identifying design and process problems early in the product development cycle to prevent defects. Several options are available to businesses interested in this technology.

On the cutting edge technology enabling the challenging missions to asteroids and comets, our primitive neighbors

NASA Astrophysics Data System (ADS)

Kawaguchi, J.

2014-07-01

The world's first sample-and-return mission from an object orbiting outside the sphere of influence of the Earth was successfully performed through Hayabusa in 2010, an engineering demonstration mission of JAXA. And it was followed by another technology demonstrator, Ikaros, the world's first solar-sail mission launched in 2010, the same year of the Hayabusa return. These two demonstrations represent the significance of the technology development that shall precede the real science missions that will follow. The space-exploration community focuses its attention on the use of asteroids and comets as one of the most immediate destinations. Humans will perform voyages to those objects sooner or later. And we will initiate a kind of research as scientific activity for those objects. The missions may include even sample-and-return missions to those bodies for assessing the chance of possible resource utilization in future. The first step for it is, needless to say, science. Combining the sample-and-return technology using the ultra-high-speed reentry for sample recovery with the new propulsion system using both electric and photon force will be the direct conclusion from Hayabusa and Ikaros. And key elements such as autonomy are also among the essential factors in making the sophisticated operation possible around asteroids and comets avoiding the communication difficulty. This presentation will comprehensively touch on what those technology skills are, and how they are applicable to the subsequent new missions, from the mission leader's point of view. They are probably real requisites for planning brand-new innovative challenges in the ACM community.

Measuring Student Career Interest within the Context of Technology-Enhanced STEM Projects: A Cross-Project Comparison Study Based on the Career Interest Questionnaire

NASA Astrophysics Data System (ADS)

Peterman, Karen; Kermish-Allen, Ruth; Knezek, Gerald; Christensen, Rhonda; Tyler-Wood, Tandra

2016-12-01

This article describes Energy for ME and Going Green! Middle Schoolers Out to Save the World, two Science, Technology, Engineering, and Mathematics (STEM) education programs with the common goal of improving students' attitudes about scientific careers. The authors represent two project teams, each with funding from the National Science Foundation's ITEST program. Using different approaches and technology, both projects challenged students to use electricity monitoring system data to create action plans for conserving energy in their homes and communities. The impact of each project on students' career interests was assessed via a multi-method evaluation that included the Career Interest Questionnaire (CIQ), a measure that was validated within the context of ITEST projects and has since become one of the instruments used most commonly across the ITEST community. This article explores the extent to which the CIQ can be used to document the effects of technology-enhanced STEM educational experiences on students' career attitudes and intentions in different environments. The results indicate that the CIQ, and the Intent subscale in particular, served as significant predictors of students' self-reported STEM career aspirations across project context. Results from each project also demonstrated content gains by students and demonstrated the impact of project participation and gender on student outcomes. The authors conclude that the CIQ is a useful tool for providing empirical evidence to document the impact of technology-enhanced science education programs, particularly with regard to Intent to purse a STEM career. The need for additional cross-project comparison studies is also discussed.

A general framework for characterizing studies of brain interface technology.

PubMed

Mason, S G; Jackson, M M Moore; Birch, G E

2005-11-01

The development of brain interface (BI) technology continues to attract researchers with a wide range of backgrounds and expertise. Though the BI community is committed to accurate and objective evaluation of methods, systems, and technology, the very diversity of the methods and terminology used in the field hinders understanding and impairs technology cross-fertilization and cross-group validation of findings. Underlying this dilemma is a lack of common perspective and language. As seen in our previous works in this area, our approach to remedy this problem is to propose language in the form of taxonomy and functional models. Our intent is to document and validate our best thinking in this area and publish a perspective that will stimulate discussion. We encourage others to do the same with the belief that focused discussion on language issues will accelerate the inherently slow natural evolution of language selection and thus alleviate related problems. In this work, we propose a theoretical framework for describing BI-technology-related studies. The proposed framework is based on the theoretical concepts and terminology from classical science, assistive technology development, human-computer interaction, and previous BI-related works. Using a representative set of studies from the literature, the proposed BI study framework was shown to be complete and appropriate perspective for thoroughly characterizing a BI study. We have also demonstrated that this BI study framework is useful for (1) objectively reviewing existing BI study designs and results, (2) comparing designs and results of multiple BI studies, (3) designing new studies or objectively reporting BI study results, and (4) facilitating intra- and inter-group communication and the education of new researchers. As such, it forms a sound and appropriate basis for community discussion.

Successful Implementation of Clinical Information Technology: Seven Key Lessons from CPOE.

PubMed

Gellert, G A; Hill, V; Bruner, K; Maciaz, G; Saucedo, L; Catzoela, L; Ramirez, R; Jacobs, W J; Nguyen, P; Patel, L; Webster, S L

2015-01-01

To identify and describe the most critical strategic and operational contributors to the successful implementation of clinical information technologies, as deployed within a moderate sized system of U.S. community hospitals. CHRISTUS Health is a multi-state system comprised of more than 350 services and 60 hospitals with over 9 000 physicians. The Santa Rosa region of CHRISTUS Health, located in greater San Antonio, Texas is comprised of three adult community hospital facilities and one Children's hospital each with bed capacities of 142-180. Computerized Patient Order Entry (CPOE) was first implemented in 2012 within a complex market environment. The Santa Rosa region has 2 417 credentialed physicians and 263 mid-level allied health professionals. This report focuses on the seven most valuable strategies deployed by the Health Informatics team in a large four hospital CHRISTUS region to achieve strong CPOE adoption and critical success lessons learned. The findings are placed within the context of the literature describing best practices in health information technology implementation. While the elements described involved discrete de novo process generation to support implementation and operations, collectively they represent the creation of a new customer-centric service culture in our Health Informatics team, which has served as a foundation for ensuring strong clinical information technology adoption beyond CPOE. The seven success factors described are not limited in their value to and impact on CPOE adoption, but generalize to - and can advance success in - varied other clinical information technology implementations across diverse hospitals. A number of these factors are supported by reports in the literature of other institutions' successful implementations of CPOE and other clinical information technologies, and while not prescriptive to other settings, may be adapted to yield value elsewhere.

MENTOR: an enabler for interoperable intelligent systems

NASA Astrophysics Data System (ADS)

Sarraipa, João; Jardim-Goncalves, Ricardo; Steiger-Garcao, Adolfo

2010-07-01

A community with knowledge organisation based on ontologies will enable an increase in the computational intelligence of its information systems. However, due to the worldwide diversity of communities, a high number of knowledge representation elements, which are not semantically coincident, have appeared representing the same segment of reality, becoming a barrier to business communications. Even if a domain community uses the same kind of technologies in its information systems, such as ontologies, it doesn't solve its semantics differences. In order to solve this interoperability problem, a solution is to use a reference ontology as an intermediary in the communications between the community enterprises and the outside, while allowing the enterprises to keep their own ontology and semantics unchanged internally. This work proposes MENTOR, a methodology to support the development of a common reference ontology for a group of organisations sharing the same business domain. This methodology is based on the mediator ontology (MO) concept, which assists the semantic transformations among each enterprise's ontology and the referential one. The MO enables each organisation to keep its own terminology, glossary and ontological structures, while providing seamless communication and interaction with the others.

Memetic Engineering as a Basis for Learning in Robotic Communities

NASA Technical Reports Server (NTRS)

Truszkowski, Walter F.; Rouff, Christopher; Akhavannik, Mohammad H.

2014-01-01

This paper represents a new contribution to the growing literature on memes. While most memetic thought has been focused on its implications on humans, this paper speculates on the role that memetics can have on robotic communities. Though speculative, the concepts are based on proven advanced multi agent technology work done at NASA - Goddard Space Flight Center and Lockheed Martin. The paper is composed of the following sections : 1) An introductory section which gently leads the reader into the realm of memes. 2) A section on memetic engineering which addresses some of the central issues with robotic learning via memes. 3) A section on related work which very concisely identifies three other areas of memetic applications, i.e., news, psychology, and the study of human behaviors. 4) A section which discusses the proposed approach for realizing memetic behaviors in robots and robotic communities. 5) A section which presents an exploration scenario for a community of robots working on Mars. 6) A final section which discusses future research which will be required to realize a comprehensive science of robotic memetics.

Indigenous cultural contexts for STEM experiences: snow snakes' impact on students and the community

NASA Astrophysics Data System (ADS)

Miller, Brant G.; Roehrig, Gillian

2018-03-01

Opportunities for American Indian youth to meaningfully engage in school-based science, technology, engineering, and mathematics (STEM) experiences have historically been inadequate. As a consequence, American Indian students perform lower on standardized assessments of science education than their peers. In this article we describe the emergence of meaning for students—as well as their community—resulting from Indigenous culturally-based STEM curriculum that used an American Indian tradition as a focal context. Specifically, the game of snow snakes ( Gooneginebig in Ojibwe) afforded an opportunity for STEM and culturally-based resources to work in unison. A case study research design was used with the bounded case represented by the community associated with the snow snake project. The research question guiding this study was: What forms of culturally relevant meaning do students and the community form as a result of the snow snake game? Results indicate evidence of increased student and community engagement through culturally-based STEM experiences in the form of active participation and the rejuvenation of a traditional game. Implications are discussed for using culturally-based contexts for STEM learning.

An obesity/cardiometabolic risk reduction disease management program: a population-based approach.

PubMed

Villagra, Victor G

2009-04-01

Obesity is a critical health concern that has captured the attention of public and private healthcare payers who are interested in controlling costs and mitigating the long-term economic consequences of the obesity epidemic. Population-based approaches to obesity management have been proposed that take advantage of a chronic care model (CCM), including patient self-care, the use of community-based resources, and the realization of care continuity through ongoing communications with patients, information technology, and public policy changes. Payer-sponsored disease management programs represent an important conduit to delivering population-based care founded on similar CCM concepts. Disease management is founded on population-based disease identification, evidence-based care protocols, and collaborative practices between clinicians. While substantial clinician training, technology infrastructure commitments, and financial support at the payer level will be needed for the success of disease management programs in obesity and cardiometabolic risk reduction, these barriers can be overcome with the proper commitment. Disease management programs represent an important tool to combat the growing societal risks of overweight and obesity.

Predicting the Use of Instructional Technology among Community College Instructors: An Extension of the Technology Acceptance Model (TAM)

ERIC Educational Resources Information Center

Miller, Emma Rebecca

2017-01-01

The purpose of this study was to determine what variables predict the use of instructional technology among community college instructors. Legislators, community college administrators, and students expect innovative lessons from instructors that use technology. This study addresses the problem of not knowing what predicts instructional technology…

Microbial Community Profiles in Wastewaters from Onsite Wastewater Treatment Systems Technology

PubMed Central

Jałowiecki, Łukasz; Chojniak, Joanna Małgorzata; Dorgeloh, Elmar; Hegedusova, Berta; Ejhed, Helene; Magnér, Jörgen; Płaza, Grażyna Anna

2016-01-01

The aim of the study was to determine the potential of community-level physiological profiles (CLPPs) methodology as an assay for characterization of the metabolic diversity of wastewater samples and to link the metabolic diversity patterns to efficiency of select onsite biological wastewater facilities. Metabolic fingerprints obtained from the selected samples were used to understand functional diversity implied by the carbon substrate shifts. Three different biological facilities of onsite wastewater treatment were evaluated: fixed bed reactor (technology A), trickling filter/biofilter system (technology B), and aerated filter system (the fluidized bed reactor, technology C). High similarities of the microbial community functional structures were found among the samples from the three onsite wastewater treatment plants (WWTPs), as shown by the diversity indices. Principal components analysis (PCA) showed that the diversity and CLPPs of microbial communities depended on the working efficiency of the wastewater treatment technologies. This study provided an overall picture of microbial community functional structures of investigated samples in WWTPs and discerned the linkages between microbial communities and technologies of onsite WWTPs used. The results obtained confirmed that metabolic profiles could be used to monitor treatment processes as valuable biological indicators of onsite wastewater treatment technologies efficiency. This is the first step toward understanding relations of technology types with microbial community patterns in raw and treated wastewaters. PMID:26807728

Swarmathon 2017 - Students Develop Computer Code to Support Exploration at Kennedy

NASA Image and Video Library

2017-04-19

Students from colleges and universities from across the nation recently participated in a robotic programming competition at NASA's Kennedy Space Center in Florida. Their research may lead to technology which will help astronauts find needed resources when exploring the moon or Mars. In the spaceport's second annual Swarmathon competition, aspiring engineers from 20 teams representing 22 minority serving universities and community colleges were invited to develop software code to operate innovative robots called "Swarmies." The event took place April 18-20, 2017, at the Kennedy Space Center Visitor Complex.

KSC-2012-1549

NASA Image and Video Library

2012-02-23

ORLANDO, Fla. -- NASA representatives provide information on the agency’s Technical Standards Program to participants in NASA’s Project Management Challenge 2012. PM Challenge 2012 was held at the Caribe Royale Hotel and Convention Center in Orlando, Fla., on February 22-23, to provide a forum for all stakeholders in the project management community to meet and share stories, lessons learned and new uses of technology in the industry. The PM Challenge is sponsored by NASA's Office of the Chief Engineer. For additional information, visit http://www.nasa.gov/offices/oce/pmchallenge/index.html. Photo credit: NASA/Jim Grossmann

Appropriate technology and climate change adaptation

NASA Astrophysics Data System (ADS)

Bandala, Erick R.; Patiño-Gomez, Carlos

2016-02-01

Climate change is emerging as the greatest significant environmental problem for the 21st Century and the most important global challenge faced by human kind. Based on evidence recognized by the international scientific community, climate change is already an unquestionable reality, whose first effects are beginning to be measured. Available climate projections and models can assist in anticipating potential far-reaching consequences for development processes. Climatic transformations will impact the environment, biodiversity and water resources, putting several productive processes at risk; and will represent a threat to public health and water availability in quantity and quality.

The Promise of Whole Genome Pathogen Sequencing for the Molecular Epidemiology of Emerging Aquaculture Pathogens

PubMed Central

Bayliss, Sion C.; Verner-Jeffreys, David W.; Bartie, Kerry L.; Aanensen, David M.; Sheppard, Samuel K.; Adams, Alexandra; Feil, Edward J.

2017-01-01

Aquaculture is the fastest growing food-producing sector, and the sustainability of this industry is critical both for global food security and economic welfare. The management of infectious disease represents a key challenge. Here, we discuss the opportunities afforded by whole genome sequencing of bacterial and viral pathogens of aquaculture to mitigate disease emergence and spread. We outline, by way of comparison, how sequencing technology is transforming the molecular epidemiology of pathogens of public health importance, emphasizing the importance of community-oriented databases and analysis tools. PMID:28217117

The NASA X-Ray Mission Concepts Study

NASA Technical Reports Server (NTRS)

Petre, Robert; Ptak, A.; Bookbinder, J.; Garcia, M.; Smith, R.; Bautz, M.; Bregman, J.; Burrows, D.; Cash, W.; Jones-Forman, C.;

Community detection for networks with unipartite and bipartite structure

NASA Astrophysics Data System (ADS)

Chang, Chang; Tang, Chao

2014-09-01

Finding community structures in networks is important in network science, technology, and applications. To date, most algorithms that aim to find community structures only focus either on unipartite or bipartite networks. A unipartite network consists of one set of nodes and a bipartite network consists of two nonoverlapping sets of nodes with only links joining the nodes in different sets. However, a third type of network exists, defined here as the mixture network. Just like a bipartite network, a mixture network also consists of two sets of nodes, but some nodes may simultaneously belong to two sets, which breaks the nonoverlapping restriction of a bipartite network. The mixture network can be considered as a general case, with unipartite and bipartite networks viewed as its limiting cases. A mixture network can represent not only all the unipartite and bipartite networks, but also a wide range of real-world networks that cannot be properly represented as either unipartite or bipartite networks in fields such as biology and social science. Based on this observation, we first propose a probabilistic model that can find modules in unipartite, bipartite, and mixture networks in a unified framework based on the link community model for a unipartite undirected network [B Ball et al (2011 Phys. Rev. E 84 036103)]. We test our algorithm on synthetic networks (both overlapping and nonoverlapping communities) and apply it to two real-world networks: a southern women bipartite network and a human transcriptional regulatory mixture network. The results suggest that our model performs well for all three types of networks, is competitive with other algorithms for unipartite or bipartite networks, and is applicable to real-world networks.

How Cardiac Anesthesiology Can Help "STEM" the Tide of Under-representation of Minorities in Science and Medicine.

PubMed

Woodward, Elliott; Lai, Yvonne; Egun, Christyanna; Fitzsimons, Michael G

2018-04-01

The field of medicine is built upon science, technology, engineering, and math (STEM), yet the United States is rapidly falling behind when it comes to educating the next generation in these disciplines, especially under-represented populations. The authors reflect on existing educational literature surrounding efforts to promote interest in STEM among students and under-represented populations. The authors advocate for greater efforts toward the development of youth programing. Cardiac anesthesia is uniquely positioned as a subspecialty to advance the goal of promoting interest in STEM in diverse groups of young students. The authors describe their development and implementation of a community outreach program to enhance interest in medicine through a cardiac dissection experience. Copyright © 2017. Published by Elsevier Inc.

Study of natural organic dyes as active material for fabrication of organic light emitting diodes

NASA Astrophysics Data System (ADS)

Sánchez Juárez, A.; Castillo, D.; Guaman, A.; Espinosa, S.; Obregón, D.

2016-09-01

The scientific community and some sectors of industry have been working with organic dyes for successful applications in OLED's, OSC's, however, most of the used dyes and pigments are synthetic. In this work is investigated the use of natural dyes for its application in organic light emitting diodes, some of the studied species are chili, blackberry, guayacan flower, cochinilla, tree tomato, capuli, etc. In this study the dyes are deposited by direct deposition and SOL-GEL process doped with the natural organic dye, both methods show good performance and lower fabrication costs for dye extraction, this represents a new alternative for the fabrication of OLED devices with low requirements in technology. Most representative results are presented for Dactylopius Coccus Costa (cochinilla) and raphanus sativus' skin.

Leading Edge Technologies in a Community College Library Setting: Identifying Disconnects of Academic Libraries and Their Users

ERIC Educational Resources Information Center

Stanley, Theresa C.

2010-01-01

The intent of this research was to discover what, if any, disconnect exists between community college students' library perceptions and technology use. The researcher studied how students at a very-large southwestern community college are using the physical and virtual college library, and their overall technology and library technology use. The…

Electronic aroma detection technology for forensic and law enforcement applications

NASA Astrophysics Data System (ADS)

Barshick, Stacy-Ann; Griest, Wayne H.; Vass, Arpad A.

1997-02-01

A major problem hindering criminal investigations is the lack of appropriate tools for proper crime scene investigations. Often locating important pieces of evidence means relying on the ability of trained detection canines. Development of analytical technology to uncover and analyze evidence, potentially at the scene, could serve to expedite criminal investigations, searches, and court proceedings. To address this problem, a new technology based on gas sensor arrays was investigated for its applicability to forensic and law enforcement problems. The technology employs an array of sensors that respond to volatile chemical components yielding a characteristic 'fingerprint' pattern representative of the vapor-phase composition of a sample. Sample aromas can be analyzed and identified using artificial neural networks that are trained on known aroma patterns. Several candidate applications based on known technological needs of the forensic and law enforcement communities have been investigated. These applications have included the detection of aromas emanating from cadavers to aid in determining time since death, drug detection for deterring the manufacture, sale, and use of drugs of abuse, and the analysis of fire debris for accelerant identification. The result to date for these applications have been extremely promising and demonstrate the potential applicability of this technology for forensic use.

Characterization, monitoring, and sensor technology catalogue

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

Matalucci, R.V.; Esparza-Baca, C.; Jimenez, R.D.

1995-12-01

This document represents a summary of 58 technologies that are being developed by the Department of Energy`s (DOE`s) Office of Science and Technology (OST) to provide site, waste, and process characterization and monitoring solutions to the DOE weapons complex. The information was compiled to provide performance data on OST-developed technologies to scientists and engineers responsible for preparing Remedial Investigation/Feasibility Studies (RI/FSs) and preparing plans and compliance documents for DOE cleanup and waste management programs. The information may also be used to identify opportunities for partnering and commercialization with industry, DOE laboratories, other federal and state agencies, and the academic community.more » Each technology is featured in a format that provides: (1) a description, (2) technical performance data, (3) applicability, (4) development status, (5) regulatory considerations, (6) potential commercial applications, (7) intellectual property, and (8) points-of-contact. Technologies are categorized into the following areas: (1) Bioremediation Monitoring, (2) Decontamination and Decommissioning, (3) Field Analytical Laboratories, (4) Geophysical and Hydrologic Characterization, (5) Hazardous Inorganic Contaminant Analysis, (6) Hazardous Organic Contaminant Analysis, (7) Mixed Waste, (8) Radioactive Contaminant Analysis, (9) Remote Sensing,(10)Sampling and Drilling, (11) Statistically Guided Sampling, and (12) Tank Waste.« less

The role of early detection and treatment in malaria elimination.

PubMed

Landier, Jordi; Parker, Daniel M; Thu, Aung Myint; Carrara, Verena I; Lwin, Khin Maung; Bonnington, Craig A; Pukrittayakamee, Sasithon; Delmas, Gilles; Nosten, François H

2016-07-15

Falciparum malaria persists in hard-to-reach areas or demographic groups that are missed by conventional healthcare systems but could be reached by trained community members in a malaria post (MP). The main focus of a MP is to provide uninterrupted and rapid access to rapid diagnostic tests (RDTs) and artemisinin-based combination therapy (ACT) too all inhabitants of a village. RDTs allow trained community members to perform malaria diagnosis accurately and prescribe appropriate treatment, reducing as much as possible any delay between the onset of fever and treatment. Early treatment with ACT and with a low-dose of primaquine prevents further transmission from human to mosquito. A functioning MP represents an essential component of any malaria elimination strategy. Implementing large-scale, high-coverage, community-based early diagnosis and treatment through MPs requires few technological innovations but relies on a very well structured organization able to train, supervise and supply MPs, to monitor activity and to perform strict malaria surveillance.

The future of metabolomics in ELIXIR

PubMed Central

van Rijswijk, Merlijn; Beirnaert, Charlie; Caron, Christophe; Cascante, Marta; Dominguez, Victoria; Dunn, Warwick B.; Ebbels, Timothy M. D.; Giacomoni, Franck; Gonzalez-Beltran, Alejandra; Hankemeier, Thomas; Haug, Kenneth; Izquierdo-Garcia, Jose L.; Jimenez, Rafael C.; Jourdan, Fabien; Kale, Namrata; Klapa, Maria I.; Kohlbacher, Oliver; Koort, Kairi; Kultima, Kim; Le Corguillé, Gildas; Moreno, Pablo; Moschonas, Nicholas K.; Neumann, Steffen; O’Donovan, Claire; Reczko, Martin; Rocca-Serra, Philippe; Rosato, Antonio; Salek, Reza M.; Sansone, Susanna-Assunta; Satagopam, Venkata; Schober, Daniel; Shimmo, Ruth; Spicer, Rachel A.; Spjuth, Ola; Thévenot, Etienne A.; Viant, Mark R.; Weber, Ralf J. M.; Willighagen, Egon L.; Zanetti, Gianluigi; Steinbeck, Christoph

2017-01-01

Metabolomics, the youngest of the major omics technologies, is supported by an active community of researchers and infrastructure developers across Europe. To coordinate and focus efforts around infrastructure building for metabolomics within Europe, a workshop on the “Future of metabolomics in ELIXIR” was organised at Frankfurt Airport in Germany. This one-day strategic workshop involved representatives of ELIXIR Nodes, members of the PhenoMeNal consortium developing an e-infrastructure that supports workflow-based metabolomics analysis pipelines, and experts from the international metabolomics community. The workshop established metabolite identification as the critical area, where a maximal impact of computational metabolomics and data management on other fields could be achieved. In particular, the existing four ELIXIR Use Cases, where the metabolomics community - both industry and academia - would benefit most, and which could be exhaustively mapped onto the current five ELIXIR Platforms were discussed. This opinion article is a call for support for a new ELIXIR metabolomics Use Case, which aligns with and complements the existing and planned ELIXIR Platforms and Use Cases. PMID:29043062

The future of metabolomics in ELIXIR.

PubMed

van Rijswijk, Merlijn; Beirnaert, Charlie; Caron, Christophe; Cascante, Marta; Dominguez, Victoria; Dunn, Warwick B; Ebbels, Timothy M D; Giacomoni, Franck; Gonzalez-Beltran, Alejandra; Hankemeier, Thomas; Haug, Kenneth; Izquierdo-Garcia, Jose L; Jimenez, Rafael C; Jourdan, Fabien; Kale, Namrata; Klapa, Maria I; Kohlbacher, Oliver; Koort, Kairi; Kultima, Kim; Le Corguillé, Gildas; Moreno, Pablo; Moschonas, Nicholas K; Neumann, Steffen; O'Donovan, Claire; Reczko, Martin; Rocca-Serra, Philippe; Rosato, Antonio; Salek, Reza M; Sansone, Susanna-Assunta; Satagopam, Venkata; Schober, Daniel; Shimmo, Ruth; Spicer, Rachel A; Spjuth, Ola; Thévenot, Etienne A; Viant, Mark R; Weber, Ralf J M; Willighagen, Egon L; Zanetti, Gianluigi; Steinbeck, Christoph

2017-01-01

Metabolomics, the youngest of the major omics technologies, is supported by an active community of researchers and infrastructure developers across Europe. To coordinate and focus efforts around infrastructure building for metabolomics within Europe, a workshop on the "Future of metabolomics in ELIXIR" was organised at Frankfurt Airport in Germany. This one-day strategic workshop involved representatives of ELIXIR Nodes, members of the PhenoMeNal consortium developing an e-infrastructure that supports workflow-based metabolomics analysis pipelines, and experts from the international metabolomics community. The workshop established metabolite identification as the critical area, where a maximal impact of computational metabolomics and data management on other fields could be achieved. In particular, the existing four ELIXIR Use Cases, where the metabolomics community - both industry and academia - would benefit most, and which could be exhaustively mapped onto the current five ELIXIR Platforms were discussed. This opinion article is a call for support for a new ELIXIR metabolomics Use Case, which aligns with and complements the existing and planned ELIXIR Platforms and Use Cases.

Passive solar energy information user study

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

Belew, W.W.; Wood, B.L.; Marle, T.L.

1980-11-01

The results of a series of telephone interviews with groups of users of information on passive solar heating and cooling are described. These results, part of a larger study on many different solar technologies, identify types of information each group needed and the best ways to get information to each group. The overall study provides baseline data about information needs in the solar community. An earlier study identified the information user groups in the solar community and the priority (to accelerate solar energy commercialization) of getting information to each group. In the current study only high-priority groups were examined. Resultsmore » from seven passive groups respondents are analyzed in this report: Federally Funded Researchers, Manufacturer Representatives, Architects, Builders, Educators, Cooperative Extension Service County Agents, and Homeowners. The data will be used as input to the determination of information products and services the Solar Energy Research Institute, the Solar Energy Information Data Bank Network, and the entire information outreach community should be preparing and disseminating.« less

Meeting review: 2002 O'Reilly Bioinformatics Technology Conference.

PubMed

Counsell, Damian

2002-01-01

At the end of January I travelled to the States to speak at and attend the first O'Reilly Bioinformatics Technology Conference. It was a large, well-organized and diverse meeting with an interesting history. Although the meeting was not a typical academic conference, its style will, I am sure, become more typical of meetings in both biological and computational sciences.Speakers at the event included prominent bioinformatics researchers such as Ewan Birney, Terry Gaasterland and Lincoln Stein; authors and leaders in the open source programming community like Damian Conway and Nat Torkington; and representatives from several publishing companies including the Nature Publishing Group, Current Science Group and the President of O'Reilly himself, Tim O'Reilly. There were presentations, tutorials, debates, quizzes and even a 'jam session' for musical bioinformaticists.

Meeting Review: 2002 O'Reilly Bioinformatics Technology Conference

PubMed Central

2002-01-01

At the end of January I travelled to the States to speak at and attend the first O’Reilly Bioinformatics Technology Conference [14]. It was a large, well-organized and diverse meeting with an interesting history. Although the meeting was not a typical academic conference, its style will, I am sure, become more typical of meetings in both biological and computational sciences. Speakers at the event included prominent bioinformatics researchers such as Ewan Birney, Terry Gaasterland and Lincoln Stein; authors and leaders in the open source programming community like Damian Conway and Nat Torkington; and representatives from several publishing companies including the Nature Publishing Group, Current Science Group and the President of O’Reilly himself, Tim O’Reilly. There were presentations, tutorials, debates, quizzes and even a ‘jam session’ for musical bioinformaticists. PMID:18628852

Arena 2005 Conference Summary

NASA Astrophysics Data System (ADS)

Learned, John G.

This meeting, as the reader sees in the preceding written contributions, represented an exciting new step in a budding revolution in extremely high energy cosmic ray and neutrino physics. The focus upon acoustic and radio detection techniques, reveals a rapidly expanding interest and real progress. Most of the basic ideas have been known for many years, but it is only now that they are at last beginning to be exploited. The reasons for this are several, ranging from the advance of technology to scientific focus of the community. The former comes largely from electronics and communications technology progress. The latter comes about due to the "neutrino revolution" and the campaign to understand the highest energy (GZK) cosmic rays. At least 25 projects are in various stages of dreaming through construction. Positive detections would seem not far in the future.

Distance Learning for Community Education

ERIC Educational Resources Information Center

Cook, Anthony A.

2010-01-01

This article takes a look at the influence of technology on curriculum and teaching. It specifically examines the new wave of available technology and the opportunity for schools to make inroads into community outreach by engaging new, technological learning methods. The relationship among community education, public school relations, and distance…

Le Bon Samaritain: A Community-Based Care Model Supported by Technology.

PubMed

Gay, Valerie; Leijdekkers, Peter; Gill, Asif; Felix Navarro, Karla

2015-01-01

The effective care and well-being of a community is a challenging task especially in an emergency situation. Traditional technology-based silos between health and emergency services are challenged by the changing needs of the community that could benefit from integrated health and safety services. Low-cost smart-home automation solutions, wearable devices and Cloud technology make it feasible for communities to interact with each other, and with health and emergency services in a timely manner. This paper proposes a new community-based care model, supported by technology, that aims at reducing healthcare and emergency services costs while allowing community to become resilient in response to health and emergency situations. We looked at models of care in different industries and identified the type of technology that can support the suggested new model of care. Two prototypes were developed to validate the adequacy of the technology. The result is a new community-based model of care called 'Le Bon Samaritain'. It relies on a network of people called 'Bons Samaritains' willing to help and deal with the basic care and safety aspects of their community. Their role is to make sure that people in their community receive and understand the messages from emergency and health services. The new care model is integrated with existing emergency warning, community and health services. Le Bon Samaritain model is scalable, community-based and can help people feel safer, less isolated and more integrated in their community. It could be the key to reduce healthcare cost, increase resilience and drive the change for a more integrated emergency and care system.

Environmental monitoring for public access and community tracking (EMPACT): Discussion of the program

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

Engel-Cox, J.A.

1999-07-01

The Environmental Monitoring for Public Access and Community Tracking (EMPACT) program is a unique initiative to provide time-relevant environmental information that is easily accessible and clearly communicated to residents in 86 of the nation's largest metropolitan areas. EMPACT is a US Environmental Protection Agency (EPA) program to use innovative and time-relevant monitoring and communication technologies. President Clinton articulated his vision for right-to-know programs when he directed the EPA to provide local environmental information to communities. EPA Administrator Carol Browner created EMPACT and other programs to meet this vision, giving EMPACT the goal of providing timely, useful and accurate environmental andmore » public health information to all Americans. This paper is an analysis of the status of the EMPACT program during its first 2 years. EMPACT has launched 27 environmental monitoring and communication projects, including metropolitan grants, EPA Headquarter and Regional projects, and research activities. These projects are located in 37 states and 68 cities throughout the United States, and represent significant progress towards EMPACT's goal of reaching 86 major metropolitan areas throughout all 50 states, the District of Columbia and Puerto Rico by 2001. These projects focus on five principles established by EPA Administrator Browner: using advanced technology and science, establishing partnerships, increasing public access to data, communicating useful action-oriented information, and establishing a framework for sharing monitoring techniques and data between projects.« less

77 FR 2734 - Health Information Technology Implementation

Federal Register 2010, 2011, 2012, 2013, 2014

2012-01-19

... Information Technology Implementation AGENCY: Health Resources and Services Administration, HHS. ACTION... Technology Implementation for Health Center Controlled Networks (HCCN) funds originally awarded to Community... advance information technology resources of the Tennessee's medically underserved communities, TPCA has...

Defining products for a new health technology assessment agency in Madrid, Spain: a survey of decision makers.

PubMed

Andradas, Elena; Blasco, Juan-Antonio; Valentín, Beatriz; López-Pedraza, María-José; Gracia, Francisco-Javier

2008-01-01

The aim of this study was to explore the needs and requirements of decision makers in our regional healthcare system for health technology assessment (HTA) products to support portfolio development planning for a new HTA agency in Madrid, Spain. A Delphi study was conducted during 2003. Questionnaires were developed based on a review of products and services offered by other agency members of the International Network of Agencies for Health Technology Assessment, and included preference and prioritization questions to evaluate twenty-two different products and services. The initial Delphi panel involved eighty-seven experts from twenty-one public hospitals, eleven primary healthcare centers, six private hospitals, and eight departments of the Regional Ministry of Health of the Community of Madrid. The global participation rate was 83.9 percent. Ten of the twenty-two possible products were rated of high interest by more than 80 percent of respondents. Important differences in preferences and priorities were detected across different settings. Public hospitals and primary healthcare centers shared a more "micro" perspective, preferring classic technology-centered HTA products, whereas private hospitals and Ministry representatives demanded more "macro" products and services such as organizational model and information system assessments. The high participation rate supports the representativeness of the results for our regional context. The strategic development of an HTA portfolio based on decision makers' needs and requirements as identified in this type of exercise should help achieve a better impact on policy development and decision making.

A Smartphone App (AfyaData) for Innovative One Health Disease Surveillance from Community to National Levels in Africa: Intervention in Disease Surveillance

PubMed Central

Sindato, Calvin; Mwabukusi, Mpoki; Teesdale, Scott; Olsen, Jennifer

2017-01-01

Background We describe the development and initial achievements of a participatory disease surveillance system that relies on mobile technology to promote Community Level One Health Security (CLOHS) in Africa. Objective The objective of this system, Enhancing Community-Based Disease Outbreak Detection and Response in East and Southern Africa (DODRES), is to empower community-based human and animal health reporters with training and information and communication technology (ICT)–based solutions to contribute to disease detection and response, thereby complementing strategies to improve the efficiency of infectious disease surveillance at national, regional, and global levels. In this study, we refer to techno-health as the application of ICT-based solutions to enhance early detection, timely reporting, and prompt response to health events in human and animal populations. Methods An EpiHack, involving human and animal health experts as well as ICT programmers, was held in Tanzania in 2014 to identify major challenges facing early detection, timely reporting, and prompt response to disease events. This was followed by a project inception workshop in 2015, which brought together key stakeholders, including policy makers and community representatives, to refine the objectives and implementation plan of the DODRES project. The digital ICT tools were developed and packaged together as the AfyaData app to support One Health disease surveillance. Community health reporters (CHRs) and officials from animal and human health sectors in Morogoro and Ngorongoro districts in Tanzania were trained to use the AfyaData app. The AfyaData supports near- to real-time data collection and submission at both community and health facility levels as well as the provision of feedback to reporters. The functionality of the One Health Knowledge Repository (OHKR) app has been integrated into the AfyaData app to provide health information on case definitions of diseases of humans and animals and to synthesize advice that can be transmitted to CHRs with next step response activities or interventions. Additionally, a WhatsApp social group was made to serve as a platform to sustain interactions between community members, local government officials, and DODRES team members. Results Within the first 5 months (August-December 2016) of AfyaData tool deployment, a total of 1915 clinical cases in livestock (1816) and humans (99) were reported in Morogoro (83) and Ngorongoro (1832) districts. Conclusions These initial results suggest that the DODRES community-level model creates an opportunity for One Health engagement of people in their own communities in the detection of infectious human and animal disease threats. Participatory approaches supported by digital and mobile technologies should be promoted for early disease detection, timely reporting, and prompt response at the community, national, regional, and global levels. PMID:29254916

Language Preservation: the Language of Science as a bridge to the Native American Community

NASA Astrophysics Data System (ADS)

Alexander, C. J.; Martin, M.; Grant, G.

2009-12-01

Many Native American communities recognize that the retention of their language, and the need to make the language relevant to the technological age we live in, represents one of their largest and most urgent challenges. Almost 70 percent of Navajos speak their tribal language in the home, and 25 per cent do not know English very well. In contrast, only 30 percent of Native Americans as a whole speak their own tribal language in the home. For the Cherokee and the Chippewa, less than 10 percent speak the native language in the home. And for the Navajo, the number of first graders who solely speak English is almost four times higher than it was in 1970. The U.S. Rosetta Project is the NASA contribution to the International Rosetta Mission. The Rosetta stone is the inspiration for the mission’s name. As outlined by the European Space Agency, Rosetta is expected to provide the keys to the primordial solar system the way the original Rosetta Stone provided a key to ancient language. The concept of ancient language as a key provides a theme for this NASA project’s outreach to Native American communities anxious for ways to enhance and improve the numbers of native speakers. In this talk we will present a concept for building on native language as it relates to STEM concepts. In 2009, a student from the Dine Nation interpreted 28 NASA terms for his senior project at Chinle High School in Chinle, AZ. These terms included such words as space telescope, weather satellite, space suit, and the planets including Neptune and Uranus. This work represents a foundation for continued work between NASA and the Navajo Nation. Following approval by the tribal elders, the U.S. Rosetta project would host the newly translated Navajo words on a web-site, and provide translation into both Navajo and English. A clickable map would allow the user to move through all the words, see Native artwork related to the word, and hear audio translation. Extension to very remote teachers in the Navajo Nation, those who teach in Navajo and have little access to contemporary computer technology, is a mid-term goal. Tie-ins with existing Native American Astronomy projects such as Sharing the Skies with be presented. The project is expected to be expanded into other Native communities such as Cherokee, Crow, and Hawaiian. Work at the Jet Propulsion Laboratory, California Institute of Technology, was supported by NASA. The Rosetta mission is a cooperative project of NASA and the European Space Agency.

Sustainable Technology: Community Surveys of Requisite Skills, Spring 2000.

ERIC Educational Resources Information Center

Pezzoli, Jean A.; Ainsworth, Don

The goal of this study was to obtain feedback from relevant community businesses regarding skills needed by employees in Sustainable Technologies. Survey results will help design the innovative Sustainable Technologies curriculum, which is under development at the Maui Community College. In the fall 1999 semester, the Sustainable Technologies…

Maryland Community Colleges Technology Needs Assessment Survey. Final Technical Report.

ERIC Educational Resources Information Center

Clagett, Craig A.

In 1997, the Maryland Community Colleges Technology Council (MCCTC) undertook a survey of the state's 18 community colleges to assess the status of instructional and administrative technologies and their needs for improvement for the following 5 years. Fifteen-page questionnaires were sent to the colleges requesting information on instructional…

Bacterial diversity and community composition from seasurface to subseafloor.

PubMed

Walsh, Emily A; Kirkpatrick, John B; Rutherford, Scott D; Smith, David C; Sogin, Mitchell; D'Hondt, Steven

2016-04-01

We investigated compositional relationships between bacterial communities in the water column and those in deep-sea sediment at three environmentally distinct Pacific sites (two in the Equatorial Pacific and one in the North Pacific Gyre). Through pyrosequencing of the v4-v6 hypervariable regions of the 16S ribosomal RNA gene, we characterized 450,104 pyrotags representing 29,814 operational taxonomic units (OTUs, 97% similarity). Hierarchical clustering and non-metric multidimensional scaling partition the samples into four broad groups, regardless of geographic location: a photic-zone community, a subphotic community, a shallow sedimentary community and a subseafloor sedimentary community (⩾1.5 meters below seafloor). Abundance-weighted community compositions of water-column samples exhibit a similar trend with depth at all sites, with successive epipelagic, mesopelagic, bathypelagic and abyssopelagic communities. Taxonomic richness is generally highest in the water-column O2 minimum zone and lowest in the subseafloor sediment. OTUs represented by abundant tags in the subseafloor sediment are often present but represented by few tags in the water column, and represented by moderately abundant tags in the shallow sediment. In contrast, OTUs represented by abundant tags in the water are generally absent from the subseafloor sediment. These results are consistent with (i) dispersal of marine sedimentary bacteria via the ocean, and (ii) selection of the subseafloor sedimentary community from within the community present in shallow sediment.

Community-Level Social Support Responses in a Slow-Motion Technological Disaster: The Case of Libby, Montana

PubMed Central

Orom, Heather; Berry-Bobovski, Lisa; Hernandez, Tanis; Black, C. Brad; Schwartz, Ann G.; Ruckdeschel, John C.

2013-01-01

Social support is an important resource for communities experiencing disasters. However, a disaster's nature (rapid- versus slow-onset, natural versus technological) may influence community-level responses. Disaster research on social support focuses primarily on rapid-onset natural disasters and, to a lesser extent, rapid-onset technological disasters. Little research has addressed slow-onset disasters. This study explores social support processes in Libby, MT, a community experiencing a “slow-motion technological disaster” due to widespread amphibole asbestos exposure. A comprehensive social support coding system was applied to focus-group and in-depth-interview transcripts. Results reveal that, although the community has a history of normative supportiveness during community and individual crises, that norm has been violated in the asbestos disaster context. Results are interpreted as a failure to achieve an “emergent altruistic community.” Specifically, community-level conflict appears to interfere with previously established social support patterns. The observed phenomenon can be understood as the deterioration of a previously supportive community. PMID:20526664

Community-level social support responses in a slow-motion technological disaster: the case of Libby, Montana.

PubMed

Cline, Rebecca J W; Orom, Heather; Berry-Bobovski, Lisa; Hernandez, Tanis; Black, C Brad; Schwartz, Ann G; Ruckdeschel, John C

2010-09-01

Social support is an important resource for communities experiencing disasters. However, a disaster's nature (rapid- versus slow-onset, natural versus technological) may influence community-level responses. Disaster research on social support focuses primarily on rapid-onset natural disasters and, to a lesser extent, rapid-onset technological disasters. Little research has addressed slow-onset disasters. This study explores social support processes in Libby, MT, a community experiencing a "slow-motion technological disaster" due to widespread amphibole asbestos exposure. A comprehensive social support coding system was applied to focus-group and in-depth-interview transcripts. Results reveal that, although the community has a history of normative supportiveness during community and individual crises, that norm has been violated in the asbestos disaster context. Results are interpreted as a failure to achieve an "emergent altruistic community." Specifically, community-level conflict appears to interfere with previously established social support patterns. The observed phenomenon can be understood as the deterioration of a previously supportive community.

Strategy for the Eighties: High Technology Industrial Development.

ERIC Educational Resources Information Center

Kansas State Dept. of Economic Development, Topeka.

The need for high technology development in Kansas is assessed, with attention to community considerations and the roles of universities and state government in fostering technology development and community considerations. After defining a high technology industry, technologically innovative industries are identified, and influences on the…

48 CFR 1852.227-72 - Designation of new technology representative and patent representative.

Code of Federal Regulations, 2012 CFR

2012-10-01

... technology representative and patent representative. 1852.227-72 Section 1852.227-72 Federal Acquisition Regulations System NATIONAL AERONAUTICS AND SPACE ADMINISTRATION CLAUSES AND FORMS SOLICITATION PROVISIONS AND CONTRACT CLAUSES Texts of Provisions and Clauses 1852.227-72 Designation of new technology representative...

48 CFR 1852.227-72 - Designation of new technology representative and patent representative.

Code of Federal Regulations, 2014 CFR

2014-10-01

... technology representative and patent representative. 1852.227-72 Section 1852.227-72 Federal Acquisition Regulations System NATIONAL AERONAUTICS AND SPACE ADMINISTRATION CLAUSES AND FORMS SOLICITATION PROVISIONS AND CONTRACT CLAUSES Texts of Provisions and Clauses 1852.227-72 Designation of new technology representative...

48 CFR 1852.227-72 - Designation of new technology representative and patent representative.

Code of Federal Regulations, 2011 CFR

2011-10-01

... technology representative and patent representative. 1852.227-72 Section 1852.227-72 Federal Acquisition Regulations System NATIONAL AERONAUTICS AND SPACE ADMINISTRATION CLAUSES AND FORMS SOLICITATION PROVISIONS AND CONTRACT CLAUSES Texts of Provisions and Clauses 1852.227-72 Designation of new technology representative...

48 CFR 1852.227-72 - Designation of new technology representative and patent representative.

Code of Federal Regulations, 2010 CFR

2010-10-01

... technology representative and patent representative. 1852.227-72 Section 1852.227-72 Federal Acquisition Regulations System NATIONAL AERONAUTICS AND SPACE ADMINISTRATION CLAUSES AND FORMS SOLICITATION PROVISIONS AND CONTRACT CLAUSES Texts of Provisions and Clauses 1852.227-72 Designation of new technology representative...

48 CFR 1852.227-72 - Designation of new technology representative and patent representative.

Code of Federal Regulations, 2013 CFR

2013-10-01

... technology representative and patent representative. 1852.227-72 Section 1852.227-72 Federal Acquisition Regulations System NATIONAL AERONAUTICS AND SPACE ADMINISTRATION CLAUSES AND FORMS SOLICITATION PROVISIONS AND CONTRACT CLAUSES Texts of Provisions and Clauses 1852.227-72 Designation of new technology representative...

EVpedia: A community web resource for prokaryotic and eukaryotic extracellular vesicles research.

PubMed

Kim, Dae-Kyum; Lee, Jaewook; Simpson, Richard J; Lötvall, Jan; Gho, Yong Song

2015-04-01

For cell-to-cell communication, all living cells including archaea, bacteria, and eukaryotes secrete nano-sized membrane vesicles into the extracellular space. These extracellular vesicles harbor specific subsets of proteins, mRNAs, miRNAs, lipids, and metabolites that represent their cellular status. These vesicle-specific cargos are considered as novel diagnostic biomarkers as well as therapeutic targets. With the advancement in high-throughput technologies on multiomics studies and improvements in bioinformatics approaches, a huge number of vesicular proteins, mRNAs, miRNAs, lipids, and metabolites have been identified, and our understanding of these complex extracellular organelles has considerably increased during these past years. In this review, we highlight EVpedia (http://evpedia.info), a community web portal for systematic analyses of prokaryotic and eukaryotic extracellular vesicles research. Copyright © 2015 Elsevier Ltd. All rights reserved.

High-throughput sequencing reveals the core gut microbiome of Bar-headed goose (Anser indicus) in different wintering areas in Tibet.

PubMed

Wang, Wen; Cao, Jian; Yang, Fang; Wang, Xuelian; Zheng, Sisi; Sharshov, Kirill; Li, Laixing

2016-04-01

Elucidating the spatial dynamic and core gut microbiome related to wild bar-headed goose is of crucial importance for probiotics development that may meet the demands of bar-headed goose artificial breeding industries and accelerate the domestication of this species. However, the core microbial communities in the wild bar-headed geese remain totally unknown. Here, for the first time, we present a comprehensive survey of bar-headed geese gut microbial communities by Illumina high-throughput sequencing technology using nine individuals from three distinct wintering locations in Tibet. A total of 236,676 sequences were analyzed, and 607 OTUs were identified. We show that the gut microbial communities of bar-headed geese have representatives of 14 phyla and are dominated by Firmicutes, Proteobacteria, Actinobacteria, and Bacteroidetes. The additive abundance of these four most dominant phyla was above 96% across all the samples. At the genus level, the sequences represented 150 genera. A set of 19 genera were present in all samples and considered as core gut microbiome. The top seven most abundant core genera were distributed in that four dominant phyla. Among them, four genera (Lactococcus, Bacillus, Solibacillus, and Streptococcus) belonged to Firmicutes, while for other three phyla, each containing one genus, such as Proteobacteria (genus Pseudomonas), Actinobacteria (genus Arthrobacter), and Bacteroidetes (genus Bacteroides). This broad survey represents the most in-depth assessment, to date, of the gut microbes that associated with bar-headed geese. These data create a baseline for future bar-headed goose microbiology research, and make an original contribution to probiotics development for bar-headed goose artificial breeding industries. © 2015 The Authors. MicrobiologyOpen published by John Wiley & Sons Ltd.

Report on Community College Industrial Production Technology Programs.

ERIC Educational Resources Information Center

Illinois Community Coll. Board, Springfield.

This report provides an in-depth analysis of the Industrial Production Technology Programs in Illinois, which, according to Illinois Community College Board policy, must be reviewed at least once every five years. The disciplines included in this report are: industrial manufacturing technology, corrosion technology, plastics technology, and…

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

Littlefield, Adriane C.; Munir, Ammar M.; Alnajjar, Abdalla Abdelaziz

This report describes the findings of the effort initiated by the Arab Science and Technology Foundation and the Cooperative Monitoring Center at Sandia National Laboratories to identify, contact, and engage members of the Iraqi science and technology (S&T) community. The initiative is divided into three phases. The first phase, the survey of the Iraqi scientific community, shed light on the most significant current needs in the fields of science and technology in Iraq. Findings from the first phase will lay the groundwork for the second phase that includes the organization of a workshop to bring international support for the initiative,more » and simultaneously decides on an implementation mechanism. Phase three involves the execution of outcomes of the report as established in the workshop. During Phase 1 the survey team conducted a series of trips to Iraq during which they had contact with nearly 200 scientists from all sections of the country, representing all major Iraqi S&T specialties. As a result of these contacts, the survey team obtained over 450 project ideas from Iraqi researchers. These projects were revised and analyzed to identify priorities and crucial needs. After refinement, the result is approximately 170 project ideas that have been categorized according to their suitability for (1) developing joint research projects with international partners, (2) engaging Iraqi scientists in solving local problems, and (3) developing new business opportunities. They have also been ranked as to high, medium, or low priority.« less

Armstrong Flight Research Center Research Technology and Engineering Report 2015

NASA Technical Reports Server (NTRS)

Voracek, David F.

2016-01-01

I am honored to endorse the 2015 Neil A. Armstrong Flight Research Center’s Research, Technology, and Engineering Report. The talented researchers, engineers, and scientists at Armstrong are continuing a long, rich legacy of creating innovative approaches to solving some of the difficult problems and challenges facing NASA and the aerospace community.Projects at NASA Armstrong advance technologies that will improve aerodynamic efficiency, increase fuel economy, reduce emissions and aircraft noise, and enable the integration of unmanned aircraft into the national airspace. The work represented in this report highlights the Center’s agility to develop technologies supporting each of NASA’s core missions and, more importantly, technologies that are preparing us for the future of aviation and space exploration.We are excited about our role in NASA’s mission to develop transformative aviation capabilities and open new markets for industry. One of our key strengths is the ability to rapidly move emerging techniques and technologies into flight evaluation so that we can quickly identify their strengths, shortcomings, and potential applications.This report presents a brief summary of the technology work of the Center. It also contains contact information for the associated technologists responsible for the work. Don’t hesitate to contact them for more information or for collaboration ideas.

Extending Learning Communities: New Technologies, Multiple Literacies, and Culture Blind Pedagogies

ERIC Educational Resources Information Center

Knight, Michelle G.; Dixon, Iris R.; Norton, Nadjwa E. L.; Bentley, Courtney

2004-01-01

Technologies such as videoconferencing used for distance education are creating ways for high schools to extend their learning communities to connect youth with professional communities of practice in ways that approximate the face-to-face interactions in traditional classrooms. These technologies are often touted as a way to augment course…

A Qualitative Study of African American Women in Engineering Technology Programs in Community Colleges

ERIC Educational Resources Information Center

Blakley, Jacquelyn

2016-01-01

This study examined the experiences of African American women in engineering technology programs in community colleges. There is a lack of representation of African American women in engineering technology programs throughout higher education, especially in community/technical colleges. There is also lack of representation of African American…

Motivating Factors of Florida Community and State College Information Technology Faculty

ERIC Educational Resources Information Center

Payne, Wendy Louise

2013-01-01

In this study the core job characteristics that contribute to the internal motivational factors and job satisfaction of information technology faculty members working at a community or state college in Florida were investigated. Fifty-four information technology faculty members working at a community or state college in Florida completed the Job…

Central Practitioners' Developing Legitimate Peripheral Participation in a Community of Practice for Changing Schools

ERIC Educational Resources Information Center

Woo, David James

2015-01-01

As new technologies continue to shape society, there has been a greater need for communities of practice to facilitate changing teaching and learning practices through technology in schools. Legitimate peripheral participation through these communities of practice has become an essential means to spread and support this technology integration…

Five Essential Elements of Crisis Intervention for Communities and Schools When Responding to Technological Disasters

ERIC Educational Resources Information Center

Sulkowski, Michael L.; Lazarus, Philip J.

2013-01-01

Technological disasters result from human error, negligence, or limitations in perceiving and reducing risk. They are a form of manmade disaster that exerts a devastating effect on impacted individuals, communities, and ecosystems. Because of their negative impacts, technological disasters often erode community connectedness, undermine adaptive…

Consumerization of Information Technology: An Exploratory Qualitative Inquiry of Michigan Community Colleges

ERIC Educational Resources Information Center

Skallos, Maryly K.

2014-01-01

With funding cuts, reduced enrollments, and meeting a presidential initiative, Michigan community colleges need to find ways in which they can continue to provide quality education at an affordable price. Consumerization of information technology (IT) has been proposed to meet the technological needs of the community college. There is little…

Emerging Technologies as a Form of Student Engagement for Nontraditional California Community College Students

ERIC Educational Resources Information Center

Ogilvie, Gina M.

2011-01-01

Technology usage is increasing important for community college students, but whether nontraditional students differ from traditional students in technology usage and support was unclear. Further, it was not known whether Nontraditional and Traditional community college students feel equally connected to the college when using social networking…

The Chief Information Officer: Job and Organization Design in the Community College. Summary of Findings.

ERIC Educational Resources Information Center

Barber, Bob

Summarizes findings from a study of the emerging Information Technology function of community college "Chief Information Officers" (CIOs). According to the author, rapid changes in both technological environments and in the expectations of what technology will be used for have significantly shaped CIO responsibilities within community colleges.…

Technology Professional Development and Instructional Technology Integration among Part-Time Faculty at Illinois Community Colleges

ERIC Educational Resources Information Center

Roohani, Behnam

2014-01-01

This study focused on exploring Illinois community college faculty development coordinators' perceptions about how they are implementing faculty technology professional development programs and providing technical support for part-time faculty in the Illinois community college systems. Also examined were part-time faculty perceptions of the degree…

Evaluating Instructor Technology Integration in Community and Technical Colleges: A Performance Evaluation Matrix

ERIC Educational Resources Information Center

Del Favero, Marietta; Hinson, Janice M.

2007-01-01

The press for implementing technology based instructional delivery systems in community and technical colleges is well documented. Yet faculty face numerous challenges in integrating technology into instruction (AL-Bataineh & Brooks, 2003; Groves & Zemel, 2000; Khoury, 1997). Stimulating faculty ownership in technology, diffusion of technology use…

The National Library of Medicine's 2004 "Symposium on community-based health information outreach". Introduction.

PubMed

Peay, Wayne J; Rockoff, Maxine L

2005-10-01

This paper introduces the special supplement to the Journal of the Medical Library Association (JMLA) that documents the proceedings of the "Symposium on Community-based Health Information Outreach" held on December 2 and 3, 2004, at the National Library of Medicine (NLM). The goal of the symposium was to explore new models of health information outreach that are emerging as technology dramatically changes the abilities of medical and health services libraries to provide resources and services beyond their traditional institutional boundaries, with particular concern for consumer health information outreach through community-based organizations. The symposium's primary objectives were to learn about successful and promising work that had already been done as well as to develop a vision for the future that could inform the NLM's next National Network of Libraries of Medicine (NN/LM) contract. Another objective was to review and assess the NLM's Strategic Plan to Reduce Health Disparities with special emphasis on Native Americans. The paper describes the background events and rationale that led to the NLM's decision to convene the symposium and summarizes the supplement's ten other papers, some of which were presented at the symposium and some of which were written afterward to capture the symposium's working sessions. The symposium convened approximately 150 invited participants with a wide variety of perspectives and experience. Sessions were held to present exemplary outreach projects, to review the NLM's Strategic Plan to Reduce Health Disparities, to summarize the research underpinnings for evaluating outreach projects, and to provide a futurist's perspective. A panel of community representatives gave voice to the participants in outreach projects, and sixteen posters describing outreach projects were available, many of them with community representatives on hand to explain the work. This JMLA supplement provides a comprehensive summary of the state of the art in community-based outreach and a jumping-off point for future outreach efforts.

Dallas County Community College District.

ERIC Educational Resources Information Center

Rudy, Julia

1989-01-01

Management of information technology at Dallas County Community College District is centralized. Information technology organization and planning, integrated data network, computer services, end user services, and educational technology are discussed. (MLW)

An exploratory investigation of barriers and enablers affecting investment in renewable companies and technologies in the UK

PubMed Central

Wells, Victoria; Greenwell, Felicity; Covey, Judith; Rosenthal, Harriet E. S.; Adcock, Mike; Gregory-Smith, Diana

2013-01-01

The last few years have seen considerable research expenditure on renewable fuel technologies. However, in many cases, the necessary sustained and long-term funding from the investment community has not been realized at a level needed to allow technologies to become reality. According to global consulting firm Deloitte's recent renewable energy report (http://www.deloitte.com/energypredictions2012), many renewable energy projects stalled or were not completed because of issues including the global economy, the state of government finances, difficulties in funding and regulatory uncertainty. This investigation concentrates on the funding aspect and explores the perceived barriers and enablers to renewable technologies within the investment and renewables community. Thematic analysis of 14 in-depth interviews with representatives from renewable energy producers, banks and investment companies identified key factors affecting the psychology of investor behaviour in renewables. Eight key issues are highlighted, including a range of barriers and enablers, the role of the government, balance between cost/risk, value/return on investment, investment time scales, personality/individual differences of investors and the level of innovation in the renewable technology. It was particularly notable that in the findings the role of the government was discussed more than other themes and generally in quite critical terms, highlighting the need to ensure consistency in government funding and policy and a greater understanding of how government decision-making happens. Specific findings such as these illustrate the value of crossing disciplinary boundaries and highlight potential further research. Behavioural science and economic psychology in particular have much to offer at the interface of other disciplines such as political science and financial economics. PMID:24427512

An exploratory investigation of barriers and enablers affecting investment in renewable companies and technologies in the UK.

PubMed

Wells, Victoria; Greenwell, Felicity; Covey, Judith; Rosenthal, Harriet E S; Adcock, Mike; Gregory-Smith, Diana

2013-02-06

The last few years have seen considerable research expenditure on renewable fuel technologies. However, in many cases, the necessary sustained and long-term funding from the investment community has not been realized at a level needed to allow technologies to become reality. According to global consulting firm Deloitte's recent renewable energy report (http://www.deloitte.com/energypredictions2012), many renewable energy projects stalled or were not completed because of issues including the global economy, the state of government finances, difficulties in funding and regulatory uncertainty. This investigation concentrates on the funding aspect and explores the perceived barriers and enablers to renewable technologies within the investment and renewables community. Thematic analysis of 14 in-depth interviews with representatives from renewable energy producers, banks and investment companies identified key factors affecting the psychology of investor behaviour in renewables. Eight key issues are highlighted, including a range of barriers and enablers, the role of the government, balance between cost/risk, value/return on investment, investment time scales, personality/individual differences of investors and the level of innovation in the renewable technology. It was particularly notable that in the findings the role of the government was discussed more than other themes and generally in quite critical terms, highlighting the need to ensure consistency in government funding and policy and a greater understanding of how government decision-making happens. Specific findings such as these illustrate the value of crossing disciplinary boundaries and highlight potential further research. Behavioural science and economic psychology in particular have much to offer at the interface of other disciplines such as political science and financial economics.

COMPARISON OF ECOLOGICAL COMMUNITIES: THE PROBLEM OF SAMPLE REPRESENTATIVENESS

EPA Science Inventory

Obtaining an adequate, representative sample of ecological communities to make taxon richness (TR) or compositional comparisons among sites is a continuing challenge. Sample representativeness literally means the similarity in species composition and relative abundance between a ...

Tools and technologies needed for conducting planetary field geology while on EVA: Insights from the 2010 Desert RATS geologist crewmembers

NASA Astrophysics Data System (ADS)

Young, Kelsey; Hurtado, José M.; Bleacher, Jacob E.; Brent Garry, W.; Bleisath, Scott; Buffington, Jesse; Rice, James W.

2013-10-01

The tools used by crews while on extravehicular activity during future missions to other bodies in the Solar System will be a combination of traditional geologic field tools (e.g. hammers, rakes, sample bags) and state-of-the-art technologies (e.g. high definition cameras, digital situational awareness devices, and new geologic tools). In the 2010 Desert Research and Technology Studies (RATS) field test, four crews, each consisting of an astronaut/engineer and field geologist, tested and evaluated various technologies during two weeks of simulated spacewalks in the San Francisco volcanic field, Arizona. These tools consisted of both Apollo-style field geology tools and modern technological equipment not used during the six Apollo lunar landings. The underlying exploration driver for this field test was to establish the protocols and technology needed for an eventual manned mission to an asteroid, the Moon, or Mars. The authors of this paper represent Desert RATS geologist crewmembers as well as two engineers who worked on technology development. Here we present an evaluation and assessment of these tools and technologies based on our first-hand experience of using them during the analog field test. We intend this to serve as a basis for continued development of technologies and protocols used for conducting planetary field geology as the Solar System exploration community moves forward into the next generation of planetary surface exploration.

Patterns of Technology Use Among Older Adults With and Without Disabilities

PubMed Central

Gell, Nancy M.; Rosenberg, Dori E.; Demiris, George; LaCroix, Andrea Z.; Patel, Kushang V.

2015-01-01

Purpose of the Study: The purpose of this study was to describe prevalence of technology use among adults ages 65 and older, particularly for those with disability and activity-limiting symptoms and impairments. Design and Methods: Data from the 2011 National Health and Aging Trends Study, a nationally representative sample of community-dwelling Medicare beneficiaries (N = 7,609), were analyzed. Analysis consisted of technology use (use of e-mail/text messages and the internet) by sociodemographic and health characteristics and prevalence ratios for technology usage by disability status. Results: Forty percent of older adults used e-mail or text messaging and 42.7% used the internet. Higher prevalence of technology use was associated with younger age, male sex, white race, higher education level, and being married (all p values <.001). After adjustment for sociodemographic and health characteristics, technology use decreased significantly with greater limitations in physical capacity and greater disability. Vision impairment and memory limitations were also associated with lower likelihood of technology use. Implications: Technology usage in U.S. older adults varied significantly by sociodemographic and health status. Prevalence of technology use differed by the type of disability and activity-limiting impairments. The internet, e-mail, and text messaging might be viable mediums for health promotion and communication, particularly for younger cohorts of older adults and those with certain types of impairment and less severe disability. PMID:24379019

Beacon communities aim to use health information technology to transform the delivery of care.

PubMed

Maxson, Emily R; Jain, Sachin H; McKethan, Aaron N; Brammer, Craig; Buntin, Melinda Beeuwkes; Cronin, Kelly; Mostashari, Farzad; Blumenthal, David

2010-09-01

The Beacon Community Program, authorized under the 2009 American Recovery and Reinvestment Act (ARRA), aims to demonstrate the potential for health information technology to enable local improvements in health care quality, cost efficiency, and population health. If successful, these communitywide efforts will yield important lessons that will assist other communities seeking to harness technology to achieve and sustain health care improvements. This paper highlights key programmatic details that reflect the meaningful use of technology in the fifteen Beacon communities. It describes the innovations they propose and provides insight into current and future challenges.

EarthCube: A Community Organization for Geoscience Cyberinfrastructure

NASA Astrophysics Data System (ADS)

Patten, K.; Allison, M. L.

2014-12-01

The National Science Foundation's (NSF) EarthCube initiative is a community-driven approach to building cyberinfrastructure for managing, sharing, and exploring geoscience data and information to better address today's grand-challenge science questions. The EarthCube Test Enterprise Governance project is a two-year effort seeking to engage diverse geo- and cyber-science communities in applying a responsive approach to the development of a governing system for EarthCube. During Year 1, an Assembly of seven stakeholder groups representing the broad EarthCube community developed a draft Governance Framework. Finalized at the June 2014 EarthCube All Hands Meeting, this framework will be tested during the demonstration phase in Year 2, beginning October 2014. A brief overview of the framework: Community-elected members of the EarthCube Leadership Council will be responsible for managing strategic direction and identifying the scope of EarthCube. Three Standing Committees will also be established to oversee the development of technology and architecture, to coordinate among new and existing data facilities, and to represent the academic geosciences community in driving development of EarthCube cyberinfrastructure. An Engagement Team and a Liaison Team will support communication and partnerships with internal and external stakeholders, and a central Office will serve a logistical support function to the governance as a whole. Finally, ad hoc Working Groups and Special Interest Groups will take on other issues related to EarthCube's goals. The Year 2 demonstration phase will test the effectiveness of the proposed framework and allow for elements to be changed to better meet community needs. It will begin by populating committees and teams, and finalizing leadership and decision-making processes to move forward on community-selected priorities including identifying science drivers, coordinating emerging technical elements, and coming to convergence on system architecture. A January mid-year review will assemble these groups to analyze the effectiveness of the framework and make adjustments as necessary. If successful, this framework will move EarthCube forward as a collaborative platform and potentially act as a model for future NSF investments in geoscience cyberinfrastructure.

Is holography ready for yet another life? or make holography great again

NASA Astrophysics Data System (ADS)

Trolinger, James D.

2016-08-01

Holographic metrology, unlike most other applications of holography, has always thrived and continues to thrive by continuously incorporating new supporting technologies that make it more powerful and useful. Successes, failures, lives, and deaths are examined and recognized as evolutionary steps that position the field where opportunities are as great and as many as ever. This is a story of that evolution. Comparisons and analogies with other applications of holography such as data storage, archiving, the arts, entertainment, advertising, and security and their evolution are interesting. Critical events, successes, mistakes, and coincidences represent milestones of abandonment or failure to deliver in many holography communities that followed a different evolutionary path. Events and new technical developments continue to emerge in supporting fields that can revive and expand all holography applications. New opportunities are described with encouragement to act on them and take some risks. Don't wait until all of the required technology and hardware are available, because good scientists always act before then. The paper is about "making holography great again" and your opportunity to be a part of the upcoming revolution. Although the discussion focuses on holographic metrology, the same principles should apply to other holography communities.

Facilitating the Use of ICT for Community Development through Collaborative Partnerships between Universities, Governments and Communities

ERIC Educational Resources Information Center

Marshall, Stewart; Taylor, Wal

2005-01-01

Despite the huge potential of information and communication technology (ICT) to assist communities to increase their overall well-being through community development, there are relatively few examples of sustained community networks built around ICT when compared to commercial applications, even in the developed countries where the technology has…

Update on Smoking Cessation: E-Cigarettes, Emerging Tobacco Products Trends, and New Technology-Based Interventions.

PubMed

Das, Smita; Tonelli, Makenzie; Ziedonis, Douglas

2016-05-01

Tobacco use disorders (TUDs) continue to be overly represented in patients treated in mental health and addiction treatment settings. It is the most common substance use disorder (SUD) and the leading cause of health disparities and increased morbidity/mortality amongst individuals with a psychiatric disorder. There are seven Food and Drug Administration (FDA) approved medications and excellent evidence-based psychosocial treatment interventions to use in TUD treatment. In the past few years, access to and use of other tobacco or nicotine emerging products are on the rise, including the highly publicized electronic cigarette (e-cigarette). There has also been a proliferation of technology-based interventions to support standard TUD treatment, including mobile apps and web-based interventions. These tools are easily accessed 24/7 to support outpatient treatment. This update will review the emerging products and counter-measure intervention technologies, including how clinicians can integrate these tools and other community-based resources into their practice.

Lab Manual & Resources for Materials Science, Engineering and Technology on CD-Rom

NASA Technical Reports Server (NTRS)

Jacobs, James A.; McKenney, Alfred E.

2001-01-01

The National Educators' Workshop (NEW:Update) series of workshops has been in existence since 1986. These annual workshops focus on technical updates and laboratory experiments for materials science, engineering and technology, involving new and traditional content in the field. Scores of educators and industrial and national laboratory personnel have contributed many useful experiments and demonstrations which were then published as NASA Conference Proceedings. This "out poring of riches" creates an ever-expanding shelf of valuable teaching tools for college, university, community college and advanced high school instruction. Now, more than 400 experiments and demonstrations, representing the first thirteen years of NEW:Updates have been selected and published on a CD-ROM, through the collaboration of this national network of materials educators, engineers, and scientists. The CD-ROM examined in this document utilizes the popular Adobe Acrobat Reader format and operates on most popular computer platforms. This presentation provides an overview of the second edition of Experiments in Materials Science, Engineering and Technology (EMSET2) CD-ROM, ISBN 0-13-030534-0.

Integrated Geospatial Education and Technology Training for High School Age Youth (HiGETT)

NASA Astrophysics Data System (ADS)

Allen, J. E.

2012-12-01

The Landsat series of satellites provides high quality, consistent, 30 m resolution data for studies of landscape-scale change over time at no cost to the user. The availability of the Landsat data archive and the effectiveness and ease of its use to solve practical societal problems, particularly integrated with Geographic Information Systems (GIS), has been a key factor in a movement to bring remote sensing education to community colleges (as in the "iGETT" program funded by the National Science Foundation, 2007-2011) and now to younger students of high school age. "Integrated Geospatial Education and Technology Training for High School Age Youth (HiGETT)" was a two-day meeting convened April 4-5, 2011 to explore and articulate effective means of reaching teens with geospatial technology education and career awareness. Participants represented industry, government, academia, and informal education organizations such as 4-H and Girl Scouts. This poster will summarize a report on that meeting.

Bringing the Community Along: A Case Study of a School District's Information Technology Rural Development Initiative

ERIC Educational Resources Information Center

Schafft, Kai A.; Alter, Theodore R.; Bridger, Jeffrey C.

2006-01-01

We draw on interactional community theory to analyze the relationship between information technology and local development through a case study of a geographically isolated and economically disadvantaged rural school district. This district has used state-of-the-art information technology infrastructure in a broad-based community and economic…

The 21st Century Community College: Technology and the New Learning Paradigm.

ERIC Educational Resources Information Center

Johnson, Larry, Ed.; Lobello, Sharon T., Ed.

Resulting from a forum for community college leaders exploring the effects of technological change on education, this three-part monograph discusses the role of technology in community colleges and reviews strategies for responding to changes. The first part addresses the vision and leadership needed to bring the colleges into the next century and…

Engaging TBR Faculty in Online Research Communities and Emerging Technologies

ERIC Educational Resources Information Center

Renner, Jasmine

2017-01-01

The growing impact of online research communities and emerging technologies is creating a significant paradigm shift and consequently changing the current research landscape of higher education. The rise of online research communities exemplifies a shift from traditional research engagements, to online research communities using "Web…

Promoting community socio-ecological sustainability through technology: A case study from Chile

NASA Astrophysics Data System (ADS)

Aguayo, Claudio; Eames, Chris

2017-12-01

The importance of community learning in effecting social change towards ecological sustainability has been recognised for some time. More recently, the use of Information and Communication Technology (ICT) tools to promote socio-ecological sustainability has been shown to have potential in community education for sustainable development (ESD). The effective design and use of technology for community learning implies an understanding of a range of cross-dimensional factors including: socio-cultural characteristics and needs of the target audience; considerations of available and culturally responsive types of technology; and non-formal pedagogical ESD strategies for community empowerment. In addition, both technology itself and social communities are dynamically evolving and complex entities. This article presents a case study which evaluated the potential of ICT for promoting ecological literacy and action competence amongst community members in southern Chile. The case study addressed the ecological deterioration of a lake, which is having deep social, economic, recreational and cultural implications locally. The authors' research involved developing a theoretical framework for the design, implementation and use of ICT for community learning for sustainability. The framework was based on key ideas from ESD, ICT and community education, and was underpinned by a systems thinking approach to account for the dynamism and complexity of such settings. Activity theory provided a frame to address overarching socio-cultural elements when using technology as a mediating tool for community learning. The authors' findings suggest that the use of an ICT tool, such as a website, can enhance ecological literacy in relation to a local socio-ecological issue.

Report of the Interagency Optical Network Testbeds Workshop 2 September 12-14, 2006 NASA Ames Research Center

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

Joe Mambretti Richard desJardins

2006-05-01

A new generation of optical networking services and technologies is rapidly changing the world of communications. National and international networks are implementing optical services to supplement traditional packet routed services. On September 12-14, 2005, the Optical Network Testbeds Workshop 2 (ONT2), an invitation-only forum hosted by the NASA Research and Engineering Network (NREN) and co-sponsored by the Department of Energy (DOE), was held at NASA Ames Research Center in Mountain View, California. The aim of ONT2 was to help the Federal Large Scale Networking Coordination Group (LSN) and its Joint Engineering Team (JET) to coordinate testbed and network roadmaps describingmore » agency and partner organization views and activities for moving toward next generation communication services based on leading edge optical networks in the 3-5 year time frame. ONT2 was conceived and organized as a sequel to the first Optical Network Testbeds Workshop (ONT1, August 2004, www.nren.nasa.gov/workshop7). ONT1 resulted in a series of recommendations to LSN. ONT2 was designed to move beyond recommendations to agree on a series of “actionable objectives” that would proactively help federal and partner optical network testbeds and advanced research and education (R&E) networks to begin incorporating technologies and services representing the next generation of advanced optical networks in the next 1-3 years. Participants in ONT2 included representatives from innovative prototype networks (Panel A), basic optical network research testbeds (Panel B), and production R&D networks (Panels C and D), including “JETnets,” selected regional optical networks (RONs), international R&D networks, commercial network technology and service providers (Panel F), and senior engineering and R&D managers from LSN agencies and partner organizations. The overall goal of ONT2 was to identify and coordinate short and medium term activities and milestones for researching, developing, identifying, evaluating, and implementing the services, technologies, and interoperability mechanisms required. The roadmaps were formulated and presented not so much to reconcile the roadmaps with each other but rather to provide a means to compare the major ongoing and planned optical networking activities in the R&E community, organized by categories of activities and communities of interest. In addition, a 5-15 year network research perspective was provided by Panel E, which presented a report on two recent National Science Foundation workshops that examined long term research goals and directions, and industry perspectives on forthcoming optical networking technologies and services were presented in Panel F by representatives from optical technologies and network services industries. The report, “Mapping a Future for Optical Networking and Communications” is available on the NSF website (www.nsf.gov), and the industry perspectives will be available on the ONT2 website.« less

Policies, economic incentives and the adoption of modern irrigation technology in China

NASA Astrophysics Data System (ADS)

Cremades, R.; Wang, J.; Morris, J.

2015-07-01

The challenges China faces in terms of water availability in the agricultural sector are exacerbated by the sector's low irrigation efficiency. To increase irrigation efficiency, promoting modern irrigation technology has been emphasized by policy makers in the country. The overall goal of this paper is to understand the effect of governmental support and economic incentives on the adoption of modern irrigation technology in China, with a focus on household-based irrigation technology and community-based irrigation technology. Based on a unique data set collected at household and village levels from seven provinces, the results indicated that household-based irrigation technology has become noticeable in almost every Chinese village. In contrast, only about half of Chinese villages have adopted community-based irrigation technology. Despite the relatively high adoption level of household-based irrigation technology at the village level, its actual adoption in crop sown areas was not high, even lower for community-based irrigation technology. The econometric analysis results revealed that governmental support instruments like subsidies and extension services policies have played an important role in promoting the adoption of modern irrigation technology. Strikingly, the present irrigation pricing policy has played a significant but contradictory role in promoting the adoption of different types of modern irrigation technology. Irrigation pricing showed a positive impact on household-based irrigation technology, and a negative impact on community-based irrigation technology, possibly related to the substitution effect that is, the higher rate of adoption of household-based irrigation technology leads to lower incentives for investment in community-based irrigation technology. The paper finally concludes and discusses some policy implications.

Practice Oriented Master's in Optics

NASA Technical Reports Server (NTRS)

Dimmock, John O.

1997-01-01

This award provides support for the development and initial implementation of an interdisciplinary Master's Program with a concentration in Optics and Photonics Technology. This program is a collaboration between the University of Alabama in Huntsville, Alabama A&M University, Northwest Shoals Community College, the NASA Marshall Space Flight Center, the U. S. Army Missile Command, Oak Ridge National Laboratory, the National Institute for Standards and Technology, Advanced Optical Systems Inc., Dynetics, Inc., Hughes Danbury Optical Systems, Inc., Nichols Research Corp., SCI Inc., and Speedring Inc. These organizations have been participating fully in the design, development and implementation of the program. This program is directed at both traditional students as well as government and defense workers who desire specialty education in practical optics and optical systems design and manufacturing. It is intended to produce highly trained graduates who can solve practical problems, and includes an on-site practicum at a manufacturing location. The broad curriculum of this program emphasizes the fundamentals of optics, optical systems manufacturing and testing, and the principles of design and manufacturing-to-cost for commercial optical products. The degrees offered are the MS in Physics and the MSE in Electrical Engineering with concentration in Optics and Photonics Technology through the Physics and Electrical and Computer Engineering departments of UAH with support from and in consultation with the Steering Committee composed of representatives from each of the participating organizations plus a student representative.

Practice Oriented Master's in Optics

NASA Technical Reports Server (NTRS)

Dimmock, John O.

1996-01-01

This award provides support for the development and initial implementation of an interdisciplinary Master's Program with a concentration in Optics and Photonics Technology. This program is a collaboration between the University of Alabama in Huntsville, Alabama A and M University, Northwest Shoals Community College, the NASA Marshall Space Flight Center, the U.S. Army Missile Command, Oak Ridge National Laboratory, the National Institute for Standards and Technology, Advanced Optical Systems Inc., Dynetics, Inc., Hughes Danbury Optical Systems, Inc., Nichols Research Corp., SCI Inc., and Speedring Inc. These organizations have been participating fully in the design, development and implementation of the program. This program is directed at both traditional students as well as government and defense workers who desire specialty education in practical optics and optical systems design and manufacturing. It is intended to produce highly trained graduates who can solve practical problems, and includes an on-site practicum at a manufacturing location. The broad curriculum of this program emphasizes the fundamentals of optics, optical systems manufacturing and testing, and the principles of design and manufacturing-to-cost for commercial optical products. The degrees offered are the MS in Physics and the MSE in Electrical Engineering with concentration in Optics and Photonics Technology through the Physics and Electrical and Computer Engineering departments of UAH with support from and in consultation with the Steering Committee composed of representatives from each of the participating organizations plus a student representative.

Acquiring Data by Mining the Past: Pairing Communities with Environmental Monitoring Methods through Open Online Collaborative Replication

NASA Astrophysics Data System (ADS)

Lippincott, M.; Lewis, E. S.; Gehrke, G. E.; Wise, A.; Pyle, S.; Sinatra, V.; Bland, G.; Bydlowski, D.; Henry, A.; Gilberts, P. A.

2016-12-01

Community groups are interested in low-cost sensors to monitor their environment. However, many new commercial sensors are unknown devices without peer-reviewed evaluations of data quality or pathways to regulatory acceptance, and the time to achieve these outcomes may be beyond a community's patience and attention. Rather than developing a device from scratch or validating a new commercial product, a workflow is presented whereby existing technologies, especially those that are out of patent, are replicated through open online collaboration between communities affected by environmental pollution, volunteers, academic institutions, and existing open hardware and open source software projects. Technology case studies will be presented, focusing primarily on a passive PM monitor based on the UNC Passive Monitor. Stages of the project will be detailed moving from identifying community needs, reviewing existing technology, partnership development, technology replication, IP review and licensing, data quality assurance (in process), and field evaluation with community partners (in process), with special attention to partnership development and technology review. We have leveraged open hardware and open source software to lower the cost and access barriers of existing technologies for PM10-2.5 and other atmospheric measures that have already been validated through peer review. Existing validation of and regulatory familiarity with a technology enables a rapid pathway towards collecting data, shortening the time it takes for communities to leverage data in environmental management decisions. Online collaboration requires rigorous documentation that aids in spreading research methods and promoting deep engagement by interested community researchers outside academia. At the same time, careful choice of technology and the use of small-scale fabrication through laser cutting, 3D printing, and open, shared repositories of plans and software enables educational engagement that broadens a project's reach.

Physicians' views of formularies: implications for Medicare drug benefit design.

PubMed

Landon, Bruce E; Reschovsky, James D; Blumenthal, David

2004-01-01

As Congress considers introducing a drug benefit for Medicare, it will more than likely adopt a program that uses a formulary. We examined data from the Community Tracking Study Physicians Survey, a large, nationally representative study of physicians, to learn about physicians' views of formularies. Our results suggest that several aspects of formularies are associated with physicians' positive views about them. Policymakers should consider imposing limits on the number of competing Medicare formularies operating in a particular area, promoting the adoption and use of information technology, and incorporating financial incentives for physicians to adhere to formularies.

KSC-2012-1550

NASA Image and Video Library

2012-02-23

ORLANDO, Fla. -- Representatives from NASA’s Kennedy Space Center in Florida provide information on the Commercial Crew Program to participants in NASA’s Project Management Challenge 2012. PM Challenge 2012 was held at the Caribe Royale Hotel and Convention Center in Orlando, Fla., on February 22-23, to provide a forum for all stakeholders in the project management community to meet and share stories, lessons learned and new uses of technology in the industry. The PM Challenge is sponsored by NASA's Office of the Chief Engineer. For additional information, visit http://www.nasa.gov/offices/oce/pmchallenge/index.html. Photo credit: NASA/Jim Grossmann

KSC-2012-1547

NASA Image and Video Library

2012-02-23

ORLANDO, Fla. -- Representatives from NASA’s Glenn Research Center, located in Cleveland, provide information on their center’s programs and projects to participants in NASA’s Project Management Challenge 2012. PM Challenge 2012 was held at the Caribe Royale Hotel and Convention Center in Orlando, Fla., on February 22-23, to provide a forum for all stakeholders in the project management community to meet and share stories, lessons learned and new uses of technology in the industry. The PM Challenge is sponsored by NASA's Office of the Chief Engineer. For additional information, visit http://www.nasa.gov/offices/oce/pmchallenge/index.html. Photo credit: NASA/Jim Grossmann

KSC-2012-1548

NASA Image and Video Library

2012-02-23

ORLANDO, Fla. -- Representatives from NASA’s Wallops Flight Facility, located in Virginia, provide information on their center’s programs and projects to participants in NASA’s Project Management Challenge 2012. PM Challenge 2012 was held at the Caribe Royale Hotel and Convention Center in Orlando, Fla., on February 22-23, to provide a forum for all stakeholders in the project management community to meet and share stories, lessons learned and new uses of technology in the industry. The PM Challenge is sponsored by NASA's Office of the Chief Engineer. For additional information, visit http://www.nasa.gov/offices/oce/pmchallenge/index.html. Photo credit: NASA/Jim Grossmann

KSC-2012-1546

NASA Image and Video Library

2012-02-23

ORLANDO, Fla. -- Representatives from NASA’s Launch Services Program, located at Kennedy Space Center in Florida, provide information on the program to participants in NASA’s Project Management Challenge 2012. PM Challenge 2012 was held at the Caribe Royale Hotel and Convention Center in Orlando, Fla., on February 22-23, to provide a forum for all stakeholders in the project management community to meet and share stories, lessons learned and new uses of technology in the industry. The PM Challenge is sponsored by NASA's Office of the Chief Engineer. For additional information, visit http://www.nasa.gov/offices/oce/pmchallenge/index.html. Photo credit: NASA/Jim Grossmann

Community health workers and mobile technology: a systematic review of the literature.

PubMed

Braun, Rebecca; Catalani, Caricia; Wimbush, Julian; Israelski, Dennis

2013-01-01

In low-resource settings, community health workers are frontline providers who shoulder the health service delivery burden. Increasingly, mobile technologies are developed, tested, and deployed with community health workers to facilitate tasks and improve outcomes. We reviewed the evidence for the use of mobile technology by community health workers to identify opportunities and challenges for strengthening health systems in resource-constrained settings. We conducted a systematic review of peer-reviewed literature from health, medical, social science, and engineering databases, using PRISMA guidelines. We identified a total of 25 unique full-text research articles on community health workers and their use of mobile technology for the delivery of health services. Community health workers have used mobile tools to advance a broad range of health aims throughout the globe, particularly maternal and child health, HIV/AIDS, and sexual and reproductive health. Most commonly, community health workers use mobile technology to collect field-based health data, receive alerts and reminders, facilitate health education sessions, and conduct person-to-person communication. Programmatic efforts to strengthen health service delivery focus on improving adherence to standards and guidelines, community education and training, and programmatic leadership and management practices. Those studies that evaluated program outcomes provided some evidence that mobile tools help community health workers to improve the quality of care provided, efficiency of services, and capacity for program monitoring. Evidence suggests mobile technology presents promising opportunities to improve the range and quality of services provided by community health workers. Small-scale efforts, pilot projects, and preliminary descriptive studies are increasing, and there is a trend toward using feasible and acceptable interventions that lead to positive program outcomes through operational improvements and rigorous study designs. Programmatic and scientific gaps will need to be addressed by global leaders as they advance the use and assessment of mobile technology tools for community health workers.

Energy Return on Investment - Fuel Recycle

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

Halsey, W; Simon, A J; Fratoni, M

2012-06-06

This report provides a methodology and requisite data to assess the potential Energy Return On Investment (EROI) for nuclear fuel cycle alternatives, and applies that methodology to a limited set of used fuel recycle scenarios. This paper is based on a study by Lawrence Livermore National Laboratory and a parallel evaluation by AREVA Federal Services LLC, both of which were sponsored by the DOE Fuel Cycle Technologies (FCT) Program. The focus of the LLNL effort was to develop a methodology that can be used by the FCT program for such analysis that is consistent with the broader energy modeling community,more » and the focus of the AREVA effort was to bring industrial experience and operational data into the analysis. This cooperative effort successfully combined expertise from the energy modeling community with expertise from the nuclear industry. Energy Return on Investment is one of many figures of merit on which investment in a new energy facility or process may be judged. EROI is the ratio of the energy delivered by a facility divided by the energy used to construct, operate and decommission that facility. While EROI is not the only criterion used to make an investment decision, it has been shown that, in technologically advanced societies, energy supplies must exceed a minimum EROI. Furthermore, technological history shows a trend towards higher EROI energy supplies. EROI calculations have been performed for many components of energy technology: oil wells, wind turbines, photovoltaic modules, biofuels, and nuclear reactors. This report represents the first standalone EROI analysis of nuclear fuel reprocessing (or recycling) facilities.« less

Shale Gas Implications for C2-C3 Olefin Production: Incumbent and Future Technology.

PubMed

Stangland, Eric E

2018-06-07

Substantial natural gas liquids recovery from tight shale formations has produced a significant boon for the US chemical industry. As fracking technology improves, shale liquids may represent the same for other geographies. As with any major industry disruption, the advent of shale resources permits both the chemical industry and the community an excellent opportunity to have open, foundational discussions on how both public and private institutions should research, develop, and utilize these resources most sustainably. This review summarizes current chemical industry processes that use ethane and propane from shale gas liquids to produce the two primary chemical olefins of the industry: ethylene and propylene. It also discusses simplified techno-economics related to olefins production from an industry perspective, attempting to provide a mutually beneficial context in which to discuss the next generation of sustainable olefin process development.

KSC-03pd0825

NASA Image and Video Library

2003-03-21

KENNEDY SPACE CENTER, FLA. - Randolph E. Berridge, president of the Florida High Tech Corridor Council, and Tom Feeney, Florida Representative from the 24th District, attend the 2003 Southeastern Regional FIRST Robotic Competition. The competition is being held at the University of Central Florida (UCF) in Orlando, March 20-23. Forty student teams from around the country are participating in the event that pits team-built gladiator robots against each other in an athletic-style competition. The teams are sponsored by NASA/Kennedy Space Center, The Boeing Company/Brevard Community College, and Lockheed Martin Space Operations/Mission Systems for the nonprofit organization For Inspiration and Recognition of Science and Technology, known as FIRST. The vision of FIRST is to inspire in the youth of our nation an appreciation of science and technology and an understanding that mastering these disciplines can enrich the lives of all mankind.

Metabarcoding analysis of strongylid nematode diversity in two sympatric primate species.

PubMed

Pafčo, Barbora; Čížková, Dagmar; Kreisinger, Jakub; Hasegawa, Hideo; Vallo, Peter; Shutt, Kathryn; Todd, Angelique; Petrželková, Klára J; Modrý, David

2018-04-12

Strongylid nematodes in large terrestrial herbivores such as great apes, equids, elephants, and humans tend to occur in complex communities. However, identification of all species within strongylid communities using traditional methods based on coproscopy or single nematode amplification and sequencing is virtually impossible. High-throughput sequencing (HTS) technologies provide opportunities to generate large amounts of sequence data and enable analyses of samples containing a mixture of DNA from multiple species/genotypes. We designed and tested an HTS approach for strain-level identification of gastrointestinal strongylids using ITS-2 metabarcoding at the MiSeq Illumina platform in samples from two free-ranging non-human primate species inhabiting the same environment, but differing significantly in their host traits and ecology. Although we observed overlapping of particular haplotypes, overall the studied primate species differed in their strongylid nematode community composition. Using HTS, we revealed hidden diversity in the strongylid nematode communities in non-human primates, more than one haplotype was found in more than 90% of samples and coinfections of more than one putative species occurred in 80% of samples. In conclusion, the HTS approach on strongylid nematodes, preferably using fecal samples, represents a time and cost-efficient way of studying strongylid communities and provides a resolution superior to traditional approaches.

Successional development of biofilms in moving bed biofilm reactor (MBBR) systems treating municipal wastewater.

PubMed

Biswas, Kristi; Taylor, Michael W; Turner, Susan J

2014-02-01

Biofilm-based technologies, such as moving bed biofilm reactor (MBBR) systems, are widely used to treat wastewater. Biofilm development is important for MBBR systems as much of the microbial biomass is retained within reactors as biofilm on suspended carriers. Little is known about this process of biofilm development and the microorganisms upon which MBBRs rely. We documented successional changes in microbial communities as biofilms established in two full-scale MBBR systems treating municipal wastewater over two seasons. 16S rRNA gene-targeted pyrosequencing and clone libraries were used to describe microbial communities. These data indicate a successional process that commences with the establishment of an aerobic community dominated by Gammaproteobacteria (up to 52 % of sequences). Over time, this community shifts towards dominance by putatively anaerobic organisms including Deltaproteobacteria and Clostridiales. Significant differences were observed between the two wastewater treatment plants (WWTPs), mostly due to a large number of sequences (up to 55 %) representing Epsilonproteobacteria (mostly Arcobacter) at one site. Archaea in young biofilms included several lineages of Euryarchaeota and Crenarchaeota. In contrast, the mature biofilm consisted entirely of Methanosarcinaceae (Euryarchaeota). This study provides new insights into the community structure of developing biofilms at full-scale WWTPs and provides the basis for optimizing MBBR start-up and operational parameters.

Environmental Status of the Lake Michigan Region Volume 11. Natural Areas of the Lake Michigan Drainage Basin and Endangered or Threatened Plant and Animal Species

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

Stearns, Forest; Lindsley, Diane

1977-09-01

The accelerating encroachment of human activity on the natural landscape has made many citizens appreciate the need to save representative biotic communities before urbanization and technologically induced change eliminate such communities. Active programs in natural-area preservation a.re now in progress in the four basin states; these programs have strong public support and legislative mandate. Local, state, and federal agencies and private individuals have taken an active interest in protecting select areas as samples of the biotic communities and natural features of the Basin. Most natural areas described in this report have been dedicated or reserved in some fashion. Other areasmore » are being added by the basin states each year. The maintenance of natural communities is closely linked to the preservation of endangered and threatened species of plants and animals which would cease to survive as isolated populations. Under federal regulations, certain plants and animals are listed as endange~ ed or threatened in the Basin. As individual state lists are prepared and investigations proceed, it is probable that many more threatened species will be found.« less

Environmental status of the Lake Michigan region. Volume II. Natural areas of the Lake Michigan drainage basin and endangered or threatened plant and animal species

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

Stearns, F.; Lindsley, D.

1977-09-01

The accelerating encroachment of human activity on the natural landscape has made many citizens appreciate the need to save representative biotic communities before urbanization and technologically induced change eliminate such communities. Active programs in natural-area preservation are now in progress in the four basin states; these programs have strong public support and legislative mandate. Local, state, and federal agencies and private individuals have taken an active interest in protecting select areas as samples of the biotic communities and natural features of the Basin. Most natural areas described in this report have been dedicated or reserved in some fashion. Other areasmore » are being added by the basin states each year. The maintenance of natural communities is closely linked to the preservation of endangered and threatened species of plants and animals which would cease to survive as isolated populations. Under federal regulations, certain plants and animals are listed as endangered or threatened in the Basin. As individual state lists are prepared and investigations proceed, it is probable that many more threatened species will be found.« less

Growth and Development Symposium: promoting healthier humans through healthier livestock: animal agriculture enters the metagenomics era.

PubMed

Frank, D N

2011-03-01

The priorities of public health and agricultural sciences intersect through a shared objective to foster better human health. Enhancements in food quality and reductions in the environmental effects of modern agriculture represent 2 distinct paths through which animal sciences can contribute to the cause of public health. Recent developments in the study of human-associated microbial communities (microbiotas), notably in association with disease, indicate that better understanding of the microbial ecology of livestock can contribute to achieving the goals of better foods and a cleaner environment. Culture-independent microbiological technologies now permit comprehensive study of complex microbial communities in their natural environments. Microbiotas associated with both humans and animals provide myriad beneficial services to their hosts that, if lost or diminished, could compromise host health. Dysfunctional microbial communities have been noted in several human conditions, including inflammatory bowel disease, obesity, and antibiotic-associated diarrhea. Examination of the mechanisms by which the human microbiota influences health and disease susceptibility can inform similar studies of host-microbe function in the animal sciences. Insights gained from human studies indicate strategies to raise not only healthier livestock, through selective manipulation of microbial communities, but also healthier humans.

Continuing Development of a Collaborative Plan to Further Engage South Dakota in NASA's Earth Science Enterprise

NASA Technical Reports Server (NTRS)

Farwell, Sherry O.; DeTroye, Diane (Technical Monitor)

2002-01-01

An ongoing set of research planning activities have occurred in South Dakota as a consequence of the past two years of NASA-EPSCoR Preparation Grants. During this time a group of approximately 60 scientists, engineers, and university administrators in South Dakota have been directly involved as "theme team" members in a series of five all-day meetings to identify the research and technological priorities that are consistent both with NASA-ESE's interests and the State's expertise. Institutions represented within the group's membership include: South Dakota School of Mines & Technology, South Dakota State University, Augustana College, University of South Dakota, USGS EROS Data Center, Si ranks College, Santa Gleska University, Sisseton Wahpeton Community College, USGS Water Resources Division, US National Weather Service, and the SD Department of Environment & Natural Resources. Many of these organizations are also members and affiliates of the SD Space Grant Consortium. The evolving plan has been guided by the following desirable actions: 1. To establish new contacts and strengthen existing linkages with NASA Centers, relevant NASA researchers, and key personnel at the USGS EROS Data Center. 2. To promote participation from the State's major research institutions, State agencies, and relevant businesses in South Dakota that are interested in strengthening our scientific and technological enterprises. 3. To develop the State's scientific talent and infrastructure for enhanced competitiveness in research, development, and technology-based economic development. 4. To encourage greater participation by under represented groups, especially Native Americans, in scientific education and research. 5. To build greater public and political support in South Dakota for the overall science, engineering, and technology enterprise. 6. To communicate the benefits of current and future NASA programs to the progress and development of South Dakota, the Northern Great Plains Region, and the Nation.

Going local: technologies for exploring bacterial microenvironments

PubMed Central

Wessel, Aimee K.; Hmelo, Laura; Parsek, Matthew R.; Whiteley, Marvin

2014-01-01

Microorganisms lead social lives and use coordinated chemical and physical interactions to establish complex communities. Mechanistic insights into these interactions have revealed that there are remarkably intricate systems for coordinating microbial behaviour, but little is known about how these interactions proceed in the spatially organized communities that are found in nature. This Review describes the technologies available for spatially organizing small microbial communities and the analytical methods for characterizing the chemical environment surrounding these communities. Together, these complementary technologies have provided novel insights into the impact of spatial organization on both microbial behaviour and the development of phenotypic heterogeneity within microbial communities. PMID:23588251

The Mobile College Community: A Study of Adult Learners' Adoption and Use of Digital Communication Technologies on the Campuses of Florida's Community Colleges

ERIC Educational Resources Information Center

Weidert, John William

2012-01-01

Rapid advancements in technology and the proliferation of mobile communication devices available in the marketplace require that community college administrators and teachers better understand levels of digital communication technology adoption and how adult learners currently use them. Such an understanding is necessary to developing the…

Cargo container inspection test program at ARPA's Nonintrusive Inspection Technology Testbed

NASA Astrophysics Data System (ADS)

Volberding, Roy W.; Khan, Siraj M.

1994-10-01

An x-ray-based cargo inspection system test program is being conducted at the Advanced Research Project Agency (ARPA)-sponsored Nonintrusive Inspection Technology Testbed (NITT) located in the Port of Tacoma, Washington. The test program seeks to determine the performance that can be expected from a dual, high-energy x-ray cargo inspection system when inspecting ISO cargo containers. This paper describes an intensive, three-month, system test involving two independent test groups, one representing the criminal smuggling element and the other representing the law enforcement community. The first group, the `Red Team', prepares ISO containers for inspection at an off-site facility. An algorithm randomly selects and indicates the positions and preparation of cargoes within a container. The prepared container is dispatched to the NITT for inspection by the `Blue Team'. After in-gate processing, it is queued for examination. The Blue Team inspects the container and decides whether or not to pass the container. The shipment undergoes out-gate processing and returns to the Red Team. The results of the inspection are recorded for subsequent analysis. The test process, including its governing protocol, the cargoes, container preparation, the examination and results available at the time of submission are presented.

Medication dispensing errors in Palestinian community pharmacy practice: a formal consensus using the Delphi technique.

PubMed

Shawahna, Ramzi; Haddad, Aseel; Khawaja, Baraa; Raie, Rand; Zaneen, Sireen; Edais, Tasneem

2016-10-01

Background Medication dispensing errors (MDEs) are frequent in community pharmacy practice. A definition of MDEs and scenarios representing MDE situations in Palestinian community pharmacy practice were not previously approached using formal consensus techniques. Objective This study was conducted to achieve consensus on a definition of MDEs and a wide range of scenarios that should or should not be considered as MDEs in Palestinian community pharmacy practice by a panel of community pharmacists. Setting Community pharmacy practice in Palestine. Method This was a descriptive study using the Delphi technique. A panel of fifty community pharmacists was recruited from different geographical locations of the West Bank of Palestine. A three round Delphi technique was followed to achieve consensus on a proposed definition of MDEs and 83 different scenarios representing potential MDEs using a nine-point scale. Main outcome measure Agreement or disagreement of a panel of community pharmacists on a proposed definition of MDEs and a series of scenarios representing potential MDEs. Results In the first Delphi round, views of key contact community pharmacists on MDEs were explored and situations representing potential MDEs were collected. In the second Delphi round, consensus was achieved to accept the proposed definition and to include 49 (59 %) of the 83 proposed scenarios as MDEs. In the third Delphi round, consensus was achieved to include further 13 (15.7 %) scenarios as MDEs, exclude 9 (10.8 %) scenarios and the rest of 12 (14.5 %) scenarios were considered equivocal based on the opinions of the panelists. Conclusion Consensus on a definition of MDEs and scenarios representing MDE situations in Palestinian community pharmacy practice was achieved using a formal consensus technique. The use of consensual definitions and scenarios representing MDE situations in community pharmacy practice might minimize methodological variations and their significant effects on the number and rate of MDEs reported in different studies.

Generational Differences in Technology Adoption in Community Colleges

ERIC Educational Resources Information Center

Rosario, Victoria C.

2012-01-01

This research study investigated the technological perceptions and expectations of community college students, faculty, administrators, and Information Technology (IT) staff. The theoretical framework is based upon two assumptions on the process of technological innovation: it can be explained by diffusion of adoption theory, and by studying the…

Technology in Community Colleges. ERIC Digest.

ERIC Educational Resources Information Center

McKinney, Kristin

Despite the costs of implementing technology at community colleges, the benefits gained include increased instructor creativity, increased student interest and learning, and greater flexibility of instructional delivery. Instructional technology may be implemented in two ways: first, the use of technology as a simple add-on to enhance current…

“Happiness Inventors”: Informing Positive Computing Technologies Through Participatory Design With Children

PubMed Central

Schueller, Stephen Matthew

2017-01-01

Background Positive psychological interventions for children have typically focused on direct adaptations of interventions developed for adults. As the community moves toward designing positive computing technologies to support child well-being, it is important to use a more participatory process that directly engages children’s voices. Objective Our objectives were, through a participatory design study, to understand children’s interpretations of positive psychology concepts, as well as their perspectives on technologies that are best suited to enhance their engagement with practice of well-being skills. Methods We addressed these questions through a content analysis of 434 design ideas, 51 sketches, and 8 prototype and videos, which emerged from a 14-session cooperative inquiry study with 12 child “happiness inventors.” The study was part of a summer learning camp held at the children’s middle school, which focused on teaching the invention process, teaching well-being skills drawn from positive psychology and related areas (gratitude, mindfulness, and problem solving), and iterating design ideas for technologies to support these skills. Results The children’s ideas and prototypes revealed specific facets of how they interpreted gratitude (as thanking, being positive, and doing good things), mindfulness (as externally representing thought and emotions, controlling those thoughts and emotions, getting through unpleasant things, and avoiding forgetting something), and problem solving (as preventing bad decisions, seeking alternative solutions, and not dwelling on unproductive thoughts). This process also revealed that children emphasized particular technologies in their solutions. While desktop or laptop solutions were notably lacking, other ideas were roughly evenly distributed between mobile apps and embodied computing technologies (toys, wearables, etc). We also report on desired functionalities and approaches to engagement in the children’s ideas, such as a notable emphasis on representing and responding to internal states. Conclusions Our findings point to promising directions for the design of positive computing technologies targeted at children, with particular emphases on the perspectives, technologies, engagement approaches, and functionalities that appealed to the children in our study. The dual focus of the study on teaching skills while designing technologies is a novel methodology in the design of positive computing technologies intended to increase child well-being. PMID:28096066

Community perceptions of carbon sequestration: insights from California

NASA Astrophysics Data System (ADS)

Wong-Parodi, Gabrielle; Ray, Isha

2009-07-01

Over the last decade, many energy experts have supported carbon sequestration as a viable technological response to climate change. Given the potential importance of sequestration in US energy policy, what might explain the views of communities that may be directly impacted by the siting of this technology? To answer this question, we conducted focus groups in two communities who were potentially pilot project sites for California's DOE-funded West Coast Regional Partnership (WESTCARB). We find that communities want a voice in defining the risks to be mitigated as well as the justice of the procedures by which the technology is implemented. We argue that a community's sense of empowerment is key to understanding its range of carbon sequestration opinions, where 'empowerment' includes the ability to mitigate community-defined risks of the technology. This sense of empowerment protects the community against the downside risk of government or corporate neglect, a risk that is rarely identified in risk assessments but that should be factored into assessment and communication strategies.

Proceedings from the Workshop on Phytoremediation of Inorganic Contaminants

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

J. T. Brown; G. Matthern; A. Glenn

The Metals and Radionuclides Product Line of the US Department of Energy (DOE) Subsurface Contaminants Focus Area (SCFA) is responsible for the development of technologies and systems that reduce the risk and cost of remediation of radionuclide and hazardous metal contamination in soils and groundwater. The rapid and efficient remediation of these sites and the areas surrounding them represents a technological challenge. Phytoremediation, the use of living plants to cleanup contaminated soils, sediments, surface water and groundwater, is an emerging technology that may be applicable to the problem. The use of phytoremediation to cleanup organic contamination is widely accepted andmore » is being implemented at numerous sites. This workshop was held to initiate a discussion in the scientific community about whether phytoremediation is applicable to inorganic contaminants, such as metals and radionuclides, across the DOE complex. The Workshop on Phytoremediation of Inorganic Contaminants was held at Argonne National Laboratory from November 30 through December 2, 1999. The purpose of the workshop was to provide SCFA and the DOE Environmental Restoration Program with an understanding of the status of phytoremediation as a potential remediation technology for DOE sites. The workshop was expected to identify data gaps, technologies ready for demonstration and deployment, and to provide a set of recommendations for the further development of these technologies.« less

Spatial and species variations in bacterial communities associated with corals from the Red Sea as revealed by pyrosequencing.

PubMed

Lee, On On; Yang, Jiangke; Bougouffa, Salim; Wang, Yong; Batang, Zenon; Tian, Renmao; Al-Suwailem, Abdulaziz; Qian, Pei-Yuan

2012-10-01

Microbial associations with corals are common and are most likely symbiotic, although their diversity and relationships with environmental factors and host species remain unclear. In this study, we adopted a 16S rRNA gene tag-pyrosequencing technique to investigate the bacterial communities associated with three stony Scleractinea and two soft Octocorallia corals from three locations in the Red Sea. Our results revealed highly diverse bacterial communities in the Red Sea corals, with more than 600 ribotypes detected and up to 1,000 species estimated from a single coral species. Altogether, 21 bacterial phyla were recovered from the corals, of which Gammaproteobacteria was the most dominant group, and Chloroflexi, Chlamydiae, and the candidate phylum WS3 were reported in corals for the first time. The associated bacterial communities varied greatly with location, where environmental conditions differed significantly. Corals from disturbed areas appeared to share more similar bacterial communities, but larger variations in community structures were observed between different coral species from pristine waters. Ordination methods identified salinity and depth as the most influential parameters affecting the abundance of Vibrio, Pseudoalteromonas, Serratia, Stenotrophomonas, Pseudomonas, and Achromobacter in the corals. On the other hand, bacteria such as Chloracidobacterium and Endozoicomonas were more sensitive to the coral species, suggesting that the host species type may be influential in the associated bacterial community, as well. The combined influences of the coral host and environmental factors on the associated microbial communities are discussed. This study represents the first comparative study using tag-pyrosequencing technology to investigate the bacterial communities in Red Sea corals.

Spatial and Species Variations in Bacterial Communities Associated with Corals from the Red Sea as Revealed by Pyrosequencing

PubMed Central

Lee, On On; Yang, Jiangke; Bougouffa, Salim; Wang, Yong; Batang, Zenon; Tian, Renmao; Al-Suwailem, Abdulaziz

2012-01-01

Microbial associations with corals are common and are most likely symbiotic, although their diversity and relationships with environmental factors and host species remain unclear. In this study, we adopted a 16S rRNA gene tag-pyrosequencing technique to investigate the bacterial communities associated with three stony Scleractinea and two soft Octocorallia corals from three locations in the Red Sea. Our results revealed highly diverse bacterial communities in the Red Sea corals, with more than 600 ribotypes detected and up to 1,000 species estimated from a single coral species. Altogether, 21 bacterial phyla were recovered from the corals, of which Gammaproteobacteria was the most dominant group, and Chloroflexi, Chlamydiae, and the candidate phylum WS3 were reported in corals for the first time. The associated bacterial communities varied greatly with location, where environmental conditions differed significantly. Corals from disturbed areas appeared to share more similar bacterial communities, but larger variations in community structures were observed between different coral species from pristine waters. Ordination methods identified salinity and depth as the most influential parameters affecting the abundance of Vibrio, Pseudoalteromonas, Serratia, Stenotrophomonas, Pseudomonas, and Achromobacter in the corals. On the other hand, bacteria such as Chloracidobacterium and Endozoicomonas were more sensitive to the coral species, suggesting that the host species type may be influential in the associated bacterial community, as well. The combined influences of the coral host and environmental factors on the associated microbial communities are discussed. This study represents the first comparative study using tag-pyrosequencing technology to investigate the bacterial communities in Red Sea corals. PMID:22865078

Intestinal Lactobacillus community structure and its correlation with diet of Southern Chinese elderly subjects.

PubMed

Pan, Yuanyuan; Wang, Fang; Sun, Da-Wen; Li, Quanyang

2016-09-01

This study aimed to investigate the relationship between the intestinal Lactobacillus species and diet of elderly subjects in a longevity area in Southern China. Healthy elderly subjects ranging from 80 to 99 years old were respectively selected from the regions of Bama and Nanning, Guangxi, China. The nested polymerase chain reaction and denaturing gradient gel electrophoresis (PCR-DGGE) technology was used to analyze the intestinal Lactobacillus community structure. Results showed that Weissella confusa, L. mucosae, L. crispatus, L. salivarius, and L. delbrueckii were the representative Lactobacillus of elderly subjects. Among them, L. crispatus and L. delbrueckii were the dominant Lactobacillus of all species. In comparison to Nanning elderly subjects, the detection frequencies of W. confusa and L. salivarius were significantly increased in Bama elderly subjects (P < 0.01), whereas L. mucosae was significantly decreased (P < 0.01). Interestingly, it was also found that there were 4 kinds of representative Lactobacillus, which were significantly correlated with dietary fiber. W. confusa (P < 0.01) and L. salivarius (P < 0.05) were significantly positively correlated with the intake of dietary fiber, while L. mucosae (P < 0.01) and L. crispatus (P < 0.05) were significantly negatively correlated with the intake of dietary fiber, respectively. Results confirmed that different diets had obvious effects on the intestinal Lactobacillus community structure of elderly subjects in Southern China, which may provide a certain theoretical basis for the elderly's healthy food strategic design and probiotics product development.

Exploring Muslim Diaspora Communities in Europe through a Social Movement Lens: Some Initial Thoughts

DTIC Science & Technology

2005-05-01

institutions performing similar functions indigenous to the diaspora community . Such phenomena perhaps represents a hybridization of withdrawal and...Exploring Muslim Diaspora Communities in Europe through a Social Movement Lens: Some Initial Thoughts Strategic Insights, Volume IV, Issue...represent an amalgamation of loosely or tightly coupled networks of system- challenging actors. Similarly, diaspora communities are sometimes described as

Dependable water supplies from valley alluvium in arid regions.

PubMed

Van Haveren, Bruce P

2004-12-01

Reliable sources of high-quality water for domestic use are much needed in arid regions. Valley alluvium, coarse sand and gravel deposited by streams and rivers, provides an ideal storage medium for water in many regions of the world. However, river sediments will not accumulate in a valley without a natural or artificial barrier to slow the water. Sediments will deposit upstream of a barrier dam and form an alluvial deposit of relatively well-sorted material. The alluvium then acts as both an underground water-supply reservoir and a water filter, yielding a constant flow of high-quality water. Trap dams that store water in alluvial sediments and slowly release the filtered water represent an appropriate and inexpensive technology for combating desertification and mitigating the effects of drought at the community level. Small trap dams may be built as a community project using local materials and local labor.

Engineering Values into Genetic Engineering: A Proposed Analytic Framework for Scientific Social Responsibility

PubMed Central

Cho, Mildred K.

2016-01-01

Recent experiments have been used to “edit” genomes of various plant, animal and other species, including humans, with unprecedented precision. Furthermore, editing Cas9 endonuclease gene with a gene encoding the desired guide RNA into an organism, adjacent to an altered gene, could create a “gene drive” that could spread a trait through an entire population of organisms. These experiments represent advances along a spectrum of technological abilities that genetic engineers have been working on since the advent of recombinant DNA techniques. The scientific and bioethics communities have built substantial literatures about the ethical and policy implications of genetic engineering, especially in the age of bioterrorism. However, recent CRISPr/Cas experiments have triggered a rehashing of previous policy discussions, suggesting that the scientific community requires guidance on how to think about social responsibility. We propose a framework to enable analysis of social responsibility, using two examples of genetic engineering experiments. PMID:26632356

Permafrost Meta-Omics and Climate Change

NASA Astrophysics Data System (ADS)

Mackelprang, Rachel; Saleska, Scott R.; Jacobsen, Carsten Suhr; Jansson, Janet K.; Taş, Neslihan

2016-06-01

Permanently frozen soil, or permafrost, covers a large portion of the Earth's terrestrial surface and represents a unique environment for cold-adapted microorganisms. As permafrost thaws, previously protected organic matter becomes available for microbial degradation. Microbes that decompose soil carbon produce carbon dioxide and other greenhouse gases, contributing substantially to climate change. Next-generation sequencing and other -omics technologies offer opportunities to discover the mechanisms by which microbial communities regulate the loss of carbon and the emission of greenhouse gases from thawing permafrost regions. Analysis of nucleic acids and proteins taken directly from permafrost-associated soils has provided new insights into microbial communities and their functions in Arctic environments that are increasingly impacted by climate change. In this article we review current information from various molecular -omics studies on permafrost microbial ecology and explore the relevance of these insights to our current understanding of the dynamics of permafrost loss due to climate change.

Engineering Values Into Genetic Engineering: A Proposed Analytic Framework for Scientific Social Responsibility.

PubMed

Sankar, Pamela L; Cho, Mildred K

2015-01-01

Recent experiments have been used to "edit" genomes of various plant, animal and other species, including humans, with unprecedented precision. Furthermore, editing the Cas9 endonuclease gene with a gene encoding the desired guide RNA into an organism, adjacent to an altered gene, could create a "gene drive" that could spread a trait through an entire population of organisms. These experiments represent advances along a spectrum of technological abilities that genetic engineers have been working on since the advent of recombinant DNA techniques. The scientific and bioethics communities have built substantial literatures about the ethical and policy implications of genetic engineering, especially in the age of bioterrorism. However, recent CRISPr/Cas experiments have triggered a rehashing of previous policy discussions, suggesting that the scientific community requires guidance on how to think about social responsibility. We propose a framework to enable analysis of social responsibility, using two examples of genetic engineering experiments.

The Utility of a Physics Education in Science Policy

NASA Astrophysics Data System (ADS)

Roberts, Drew

2016-03-01

In order for regulators to create successful policies on technical issues, ranging from environmental protection to distribution of national Grant money, the scientific community must play an integral role in the legislative process. Through a summer-long internship with the Science, Space, and Technology Committee of the U.S. House of Representatives, I have learned that skills developed while pursuing an undergraduate degree in physics are very valuable in the policy realm. My physics education provided me the necessary tools to bridge the goals of the scientific and political communities. The need for effective comprehension and communication of technical subjects provides an important opportunity for individuals with physics degrees to make substantial contributions to government policy. Science policy should be encouraged as one of the many career pathways for physics students. Society of Physics Students, John and Jane Mather Foundation for Science and the Arts.

Enhancing Economic Stability Utilizing the High Technologies in Community Colleges: A Case Study.

ERIC Educational Resources Information Center

Mehnert, Barbara H.; Kurki, Allan W.

Strategies to enhance the economic stability of community colleges through high technology approaches are discussed in this paper. First, general economic problems facing higher education are identified, and the ways in which they influence community colleges are described. Next, 10 strategies to aid in the economic recovery of community colleges…

Assessing the Overall Value of an Online Writing Community

ERIC Educational Resources Information Center

Mohapatra, Sanjay; Mohanty, Sukriti

2017-01-01

The advent of internet has brought in changes to many existing stable business models. With the technological shift, the concept of community writing has undergone several changes. Using a sample of 181 participants, it was found that online community, of late, has been greatly impacted by technology. Community writing involves amalgamation of…

Cutting Edge Technologies in Community Colleges.

ERIC Educational Resources Information Center

Harlacher, Ervin L., Ed.

This collection of essays provides case studies of current uses of technology in community colleges and projections for the future. The collection includes: (1) "Education and Curriculum Futures: Impacts from Technological Advances and Global Trends," by Earl C. Joseph; (2) "The Sociological Implications of the New Technology," by Bernard G.…

Student Technology Mentors: A Community College Success Story

ERIC Educational Resources Information Center

Corso, Josephine; Devine, Jane

2013-01-01

The LaGuardia Community College Student Technology Mentor (STM) program demonstrates how a college's own students can become resources for the technology development of faculty, the improvement of teaching tools, and the expansion of library services. The program also illustrates how the Student Technology Mentors themselves benefit from campus…

High Technology Training at Greenville Technical College.

ERIC Educational Resources Information Center

Barton, Thomas E.; And Others

These three papers focus on various aspects of high technology training at Greenville Technical College (GTC). First, "High Technology and the Community College," by Thomas E. Barton, discusses what high technology should mean to educators and argues that changes in the nature of industrial production require that community colleges not only keep…

Changing Technologies, Changing Literacy Communities?

ERIC Educational Resources Information Center

Murray, Denise E.

2000-01-01

Technological revolutions entail rapid and far-reaching social change that is the result of the introduction of a major new technology. Changes in the technologies of literacy affect literacy practices and communities. Scholars suggest computers will result in a different social consciousness of what literacy is and how it functions in individuals…

Promoting community participation in priority setting in district health systems: experiences from Mbarali district, Tanzania

PubMed Central

Kamuzora, Peter; Maluka, Stephen; Ndawi, Benedict; Byskov, Jens; Hurtig, Anna-Karin

2013-01-01

Background Community participation in priority setting in health systems has gained importance all over the world, particularly in resource-poor settings where governments have often failed to provide adequate public-sector services for their citizens. Incorporation of public views into priority setting is perceived as a means to restore trust, improve accountability, and secure cost-effective priorities within healthcare. However, few studies have reported empirical experiences of involving communities in priority setting in developing countries. The aim of this article is to provide the experience of implementing community participation and the challenges of promoting it in the context of resource-poor settings, weak organizations, and fragile democratic institutions. Design Key informant interviews were conducted with the Council Health Management Team (CHMT), community representatives, namely women, youth, elderly, disabled, and people living with HIV/AIDS, and other stakeholders who participated in the preparation of the district annual budget and health plans. Additionally, minutes from the Action Research Team and planning and priority-setting meeting reports were analyzed. Results A number of benefits were reported: better identification of community needs and priorities, increased knowledge of the community representatives about priority setting, increased transparency and accountability, promoted trust among health systems and communities, and perceived improved quality and accessibility of health services. However, lack of funds to support the work of the selected community representatives, limited time for deliberations, short notice for the meetings, and lack of feedback on the approved priorities constrained the performance of the community representatives. Furthermore, the findings show the importance of external facilitation and support in enabling health professionals and community representatives to arrive at effective working arrangement. Conclusion Community participation in priority setting in developing countries, characterized by weak democratic institutions and low public awareness, requires effective mobilization of both communities and health systems. In addition, this study confirms that community participation is an important element in strengthening health systems. PMID:24280341

Science education in an Amish Mennonite community and school: An examination of perception and application

NASA Astrophysics Data System (ADS)

Crockett, Denise King

The purpose of the study is to show how science is defined and technology is selected in an Amish Mennonite (fundamentalist Christian) community and its school. Additionally, by examining this community, information is collected on how a fundamentalist school's treatment of and experience with science and technology compare to what has occurred over time in public schools in the United States. An ethnographic approach was used to recreate the shared beliefs, practices, artifacts, folk knowledge, and behaviors of this community. The ethnographic methodology allowed analytical descriptions and reconstructions of whole cultural scenes and groups of the community. Analysis of data followed an analytic induction method. The data collected included participant observation, documentation, photographs, formal interviews, informal interviews, audiotaping, journal entries, and artifacts. Findings indicate that science is wholly subsumed by Amish Mennonite religion. Using the transmission model, the Amish Mennonites teach science as a list of facts from the King James version of the Holy Bible. This method of teaching promotes community values and beliefs. The encouragement stands in sharp contrast to the Amish Mennonite school. Technology is seen as a tool for making the community prosper. For this community to sustain itself, economic stability must be maintained. Their economic stability is dependent on the outside community purchasing their goods and services; producing these goods and services requires use of appropriate technologies. In the United States public schools, science is encouraged to be taught a way of knowing that implies a critical view about how the world works. In addition, public schools promote new and innovative technologies. Thus, they become fertile soil for developing new concepts about implementing scientific ideas and using technology. For the Amish Mennonites, rigorous standards, such as the scientific method, as addressed in the public school do not exist. In contrast, critical analysis of any new technology is always used in this community.

Dynamics of sustained use and abandonment of clean cooking systems: study protocol for community-based system dynamics modeling.

PubMed

Kumar, Praveen; Chalise, Nishesh; Yadama, Gautam N

2016-04-26

More than 3 billion of the world's population are affected by household air pollution from relying on unprocessed solid fuels for heating and cooking. Household air pollution is harmful to human health, climate, and environment. Sustained uptake and use of cleaner cooking technologies and fuels are proposed as solutions to this problem. In this paper, we present our study protocol aimed at understanding multiple interacting feedback mechanisms involved in the dynamic behavior between social, ecological, and technological systems driving sustained use or abandonment of cleaner cooking technologies among the rural poor in India. This study uses a comparative case study design to understand the dynamics of sustained use or abandonment of cleaner cooking technologies and fuels in four rural communities of Rajasthan, India. The study adopts a community based system dynamics modeling approach. We describe our approach of using community based system dynamics with rural communities to delineate the feedback mechanisms involved in the uptake and sustainment of clean cooking technologies. We develop a reference mode with communities showing the trend over time of use or abandonment of cleaner cooking technologies and fuels in these communities. Subsequently, the study develops a system dynamics model with communities to understand the complex sub-systems driving the behavior in these communities as reflected in the reference mode. We use group model building techniques to facilitate participation of relevant stakeholders in the four communities and elicit a narrative describing the feedback mechanisms underlying sustained adoption or abandonment of cleaner cooking technologies. In understanding the dynamics of feedback mechanisms in the uptake and exclusive use of cleaner cooking systems, we increase the likelihood of dissemination and implementation of efficacious interventions into everyday settings to improve the health and wellbeing of women and children most affected by household air pollution. The challenge is not confined to developing robust technical solutions to reduce household air pollution and exposure to improve respiratory health, and prevent associated diseases. The bigger challenge is to disseminate and implement cleaner cooking technologies and fuels in the context of various social, behavioral, and economic constraints faced by poor households and communities. The Institutional Review Board of Washington University in St. Louis has exempted community based system dynamics modeling from review.

Development and Use of Health-Related Technologies in Indigenous Communities: Critical Review

PubMed Central

Jacklin, Kristen; O'Connell, Megan E

2017-01-01

Background Older Indigenous adults encounter multiple challenges as their age intersects with health inequities. Research suggests that a majority of older Indigenous adults prefer to age in place, and they will need culturally safe assistive technologies to do so. Objective The aim of this critical review was to examine literature concerning use, adaptation, and development of assistive technologies for health purposes by Indigenous peoples. Methods Working within Indigenous research methodologies and from a decolonizing approach, searches of peer-reviewed academic and gray literature dated to February 2016 were conducted using keywords related to assistive technology and Indigenous peoples. Sources were reviewed and coded thematically. Results Of the 34 sources captured, only 2 concerned technology specifically for older Indigenous adults. Studies detailing technology with Indigenous populations of all ages originated primarily from Canada (n=12), Australia (n=10), and the United States (n=9) and were coded to four themes: meaningful user involvement and community-based processes in development, the digital divide, Indigenous innovation in technology, and health technology needs as holistic and interdependent. Conclusions A key finding is the necessity of meaningful user involvement in technology development, especially in communities struggling with the digital divide. In spite of, or perhaps because of this divide, Indigenous communities are enthusiastically adapting mobile technologies to suit their needs in creative, culturally specific ways. This enthusiasm and creativity, coupled with the extensive experience many Indigenous communities have with telehealth technologies, presents opportunity for meaningful, culturally safe development processes. PMID:28729237

Conference report on the 3rd International Symposium on Lithium Application for Fusion Devices

DOE PAGES

Mazzitelli, Guiseppe; Hirooka, Y.; Hu, J. S.; ...

2015-01-14

The third International Symposium on Lithium Application for Fusion Device (ISLA-2013) was held on 9-11 October 2013 at ENEA Frascati Centre with growing participation and interest from the community working on more general aspect of liquid metal research for fusion energy development. ISLA-2013 has been confirmed to be the largest and the most important meeting dedicated to liquid metal application for the magnetic fusion research. Overall, 45 presentation plus 5 posters were given, representing 28 institutions from 11 countries. The latest experimental results from nine magnetic fusion devices were presented in 16 presentations from NSTX (PPPL, USA), FTU (ENEA, Italy),more » T-11M (Trinity, RF), T-10 (Kurchatov Institute, RF), TJ-II (CIEMAT, Spain), EAST(ASIPP, China), HT-7 (ASIPP, China), RFX (Padova, Italy), KTM (NNC RK, Kazakhstan). Sessions were devoted to the following: (I) lithium in magnetic confinement experiments (facility overviews), (II) lithium in magnetic confinement experiments (topical issues), (III) special session on liquid lithium technology, (IV) lithium laboratory test stands, (V) Lithium theory/modelling/comments, (VI) innovative lithium applications and (VII) special Session on lithium-safety and lithium handling. There was a wide participation from the fusion technology communities, including IFMIF and TBM communities providing productive exchange with the physics oriented magnetic confinement liquid metal research groups. Furthermore, this international workshop will continue on a biennial basis (alternating with the Plasma-Surface Interactions (PSI) Conference) and the next workshop will be held at CIEMAT, Madrid, Spain, in 2015.« less

Conference Report on the 3rd International Symposium on Lithium Application for Fusion Devices

NASA Astrophysics Data System (ADS)

Mazzitelli, G.; Hirooka, Y.; Hu, J. S.; Mirnov, S. V.; Nygren, R.; Shimada, M.; Ono, M.; Tabares, F. L.

2015-02-01

The third International Symposium on Lithium Application for Fusion Device (ISLA-2013) was held on 9-11 October 2013 at ENEA Frascati Centre with growing participation and interest from the community working on more general aspect of liquid metal research for fusion energy development. ISLA-2013 has been confirmed to be the largest and the most important meeting dedicated to liquid metal application for the magnetic fusion research. Overall, 45 presentation plus 5 posters were given, representing 28 institutions from 11 countries. The latest experimental results from nine magnetic fusion devices were presented in 16 presentations from NSTX (PPPL, USA), FTU (ENEA, Italy), T-11M (Trinity, RF), T-10 (Kurchatov Institute, RF), TJ-II (CIEMAT, Spain), EAST(ASIPP, China), HT-7 (ASIPP, China), RFX (Padova, Italy), KTM (NNC RK, Kazakhstan). Sessions were devoted to the following: (I) lithium in magnetic confinement experiments (facility overviews), (II) lithium in magnetic confinement experiments (topical issues), (III) special session on liquid lithium technology, (IV) lithium laboratory test stands, (V) Lithium theory/modelling/comments, (VI) innovative lithium applications and (VII) special Session on lithium-safety and lithium handling. There was a wide participation from the fusion technology communities, including IFMIF and TBM communities providing productive exchange with the physics oriented magnetic confinement liquid metal research groups. This international workshop will continue on a biennial basis (alternating with the Plasma-Surface Interactions (PSI) Conference) and the next workshop will be held at CIEMAT, Madrid, Spain, in 2015.

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

Mazzitelli, Guiseppe; Hirooka, Y.; Hu, J. S.

The third International Symposium on Lithium Application for Fusion Device (ISLA-2013) was held on 9-11 October 2013 at ENEA Frascati Centre with growing participation and interest from the community working on more general aspect of liquid metal research for fusion energy development. ISLA-2013 has been confirmed to be the largest and the most important meeting dedicated to liquid metal application for the magnetic fusion research. Overall, 45 presentation plus 5 posters were given, representing 28 institutions from 11 countries. The latest experimental results from nine magnetic fusion devices were presented in 16 presentations from NSTX (PPPL, USA), FTU (ENEA, Italy),more » T-11M (Trinity, RF), T-10 (Kurchatov Institute, RF), TJ-II (CIEMAT, Spain), EAST(ASIPP, China), HT-7 (ASIPP, China), RFX (Padova, Italy), KTM (NNC RK, Kazakhstan). Sessions were devoted to the following: (I) lithium in magnetic confinement experiments (facility overviews), (II) lithium in magnetic confinement experiments (topical issues), (III) special session on liquid lithium technology, (IV) lithium laboratory test stands, (V) Lithium theory/modelling/comments, (VI) innovative lithium applications and (VII) special Session on lithium-safety and lithium handling. There was a wide participation from the fusion technology communities, including IFMIF and TBM communities providing productive exchange with the physics oriented magnetic confinement liquid metal research groups. Furthermore, this international workshop will continue on a biennial basis (alternating with the Plasma-Surface Interactions (PSI) Conference) and the next workshop will be held at CIEMAT, Madrid, Spain, in 2015.« less

Application of NASA's advanced life support technologies in polar regions

NASA Astrophysics Data System (ADS)

Bubenheim, D. L.; Lewis, C.

1997-01-01

NASA's advanced life support technologies are being combined with Arctic science and engineering knowledge in the Advanced Life Systems for Extreme Environments (ALSEE) project. This project addresses treatment and reduction of waste, purification and recycling of water, and production of food in remote communities of Alaska. The project focus is a major issue in the state of Alaska and other areas of the Circumpolar North; the health and welfare of people, their lives and the subsistence lifestyle in remote communities, care for the environment, and economic opportunity through technology transfer. The challenge is to implement the technologies in a manner compatible with the social and economic structures of native communities, the state, and the commercial sector. NASA goals are technology selection, system design and methods development of regenerative life support systems for planetary and Lunar bases and other space exploration missions. The ALSEE project will provide similar advanced technologies to address the multiple problems facing the remote communities of Alaska and provide an extreme environment testbed for future space applications. These technologies have never been assembled for this purpose. They offer an integrated approach to solving pressing problems in remote communities.

A Smartphone App (AfyaData) for Innovative One Health Disease Surveillance from Community to National Levels in Africa: Intervention in Disease Surveillance.

PubMed

Karimuribo, Esron Daniel; Mutagahywa, Eric; Sindato, Calvin; Mboera, Leonard; Mwabukusi, Mpoki; Kariuki Njenga, M; Teesdale, Scott; Olsen, Jennifer; Rweyemamu, Mark

2017-12-18

We describe the development and initial achievements of a participatory disease surveillance system that relies on mobile technology to promote Community Level One Health Security (CLOHS) in Africa. The objective of this system, Enhancing Community-Based Disease Outbreak Detection and Response in East and Southern Africa (DODRES), is to empower community-based human and animal health reporters with training and information and communication technology (ICT)-based solutions to contribute to disease detection and response, thereby complementing strategies to improve the efficiency of infectious disease surveillance at national, regional, and global levels. In this study, we refer to techno-health as the application of ICT-based solutions to enhance early detection, timely reporting, and prompt response to health events in human and animal populations. An EpiHack, involving human and animal health experts as well as ICT programmers, was held in Tanzania in 2014 to identify major challenges facing early detection, timely reporting, and prompt response to disease events. This was followed by a project inception workshop in 2015, which brought together key stakeholders, including policy makers and community representatives, to refine the objectives and implementation plan of the DODRES project. The digital ICT tools were developed and packaged together as the AfyaData app to support One Health disease surveillance. Community health reporters (CHRs) and officials from animal and human health sectors in Morogoro and Ngorongoro districts in Tanzania were trained to use the AfyaData app. The AfyaData supports near- to real-time data collection and submission at both community and health facility levels as well as the provision of feedback to reporters. The functionality of the One Health Knowledge Repository (OHKR) app has been integrated into the AfyaData app to provide health information on case definitions of diseases of humans and animals and to synthesize advice that can be transmitted to CHRs with next step response activities or interventions. Additionally, a WhatsApp social group was made to serve as a platform to sustain interactions between community members, local government officials, and DODRES team members. Within the first 5 months (August-December 2016) of AfyaData tool deployment, a total of 1915 clinical cases in livestock (1816) and humans (99) were reported in Morogoro (83) and Ngorongoro (1832) districts. These initial results suggest that the DODRES community-level model creates an opportunity for One Health engagement of people in their own communities in the detection of infectious human and animal disease threats. Participatory approaches supported by digital and mobile technologies should be promoted for early disease detection, timely reporting, and prompt response at the community, national, regional, and global levels. ©Esron Daniel Karimuribo, Eric Mutagahywa, Calvin Sindato, Leonard Mboera, Mpoki Mwabukusi, M Kariuki Njenga, Scott Teesdale, Jennifer Olsen, Mark Rweyemamu. Originally published in JMIR Public Health and Surveillance (http://publichealth.jmir.org), 18.12.2017.

Building Consensus on Community Standards for Reproducible Science

NASA Astrophysics Data System (ADS)

Lehnert, K. A.; Nielsen, R. L.

2015-12-01

As geochemists, the traditional model by which standard methods for generating, presenting, and using data have been generated relied on input from the community, the results of seminal studies, a variety of authoritative bodies, and has required a great deal of time. The rate of technological and related policy change has accelerated to the point that this historical model does not satisfy the needs of the community, publishers, or funders. The development of a new mechanism for building consensus raises a number of questions: Which aspects of our data are the focus of reproducibility standards? Who sets the standards? How do we subdivide the development of the consensus? We propose an open, transparent, and inclusive approach to the development of data and reproducibility standards that is organized around specific sub-disciplines and driven by the community of practitioners in those sub-disciplines. It should involve editors, program managers, and representatives of domain data facilities as well as professional societies, but avoid any single group to be the final authority. A successful example of this model is the Editors Roundtable, a cross section of editors, funders, and data facility managers that discussed and agreed on leading practices for the reporting of geochemical data in publications, including accessibility and format of the data, data quality information, and metadata and identifiers for samples (Goldstein et al., 2014). We argue that development of data and reproducibility standards needs to heavily rely on representatives from the community of practitioners to set priorities and provide perspective. Groups of editors, practicing scientists, and other stakeholders would be assigned the task of reviewing existing practices and recommending changes as deemed necessary. They would weigh the costs and benefits of changing the standards for that community, propose appropriate tools to facilitate those changes, work through the professional societies, gain community support, collect suggestions/edits, and ultimately approval and implementation through the journals. Domain data facilities such as the Interdisciplinary Earth Data Alliance (IEDA) can facilitate this process and support the groups. Goldstein et al. (2014): EarthChem Library. http://dx.doi.org/10.1594/IEDA/100426

The Electronic Health Literacy and Utilization of Technology for Health in a Remote Hawaiian Community: Lana‘i

PubMed Central

Humphry, Joseph

2018-01-01

The Lana‘i Community Health Center (LCHC) like other health care organizations, is striving to implement technology-enabled care (TEC) in the clinical setting. TEC includes such technological innovations as patient portals, mobile phone applications, wearable health sensors, and telehealth. This study examines the utilization of communication technology by members of the Lana‘i community and LCHC staff and board members in the home and in their daily lives and evaluates the community's electronic health literacy. Quantitative surveys and qualitative focus groups were utilized. These revealed that members of the Lana‘i community and LCHC staff and board members regularly utilize technology, in the form of smart cell phones, WiFi, and internet texting. This community has integrated technology into their daily lives, even though they live on an isolated island with 3,102 people; however, despite this integration, the electronic health literacy of this population appears insufficient for proper understanding and utilization of TEC, limiting the potential of patient portals or remote monitoring of patient generated data for chronic disease prevention and management without additional education and mentoring. It is therefore in the best interest of the LCHC and other health organizations wishing to implement TEC in a rural community such as Lana‘i to include a strong educational component with use of TEC, and perhaps establish a mentor/partnership program for the highly-challenged patient. PMID:29541550

The Electronic Health Literacy and Utilization of Technology for Health in a Remote Hawaiian Community: Lana'i.

PubMed

Witten, Nash Ak; Humphry, Joseph

2018-03-01

The Lana'i Community Health Center (LCHC) like other health care organizations, is striving to implement technology-enabled care (TEC) in the clinical setting. TEC includes such technological innovations as patient portals, mobile phone applications, wearable health sensors, and telehealth. This study examines the utilization of communication technology by members of the Lana'i community and LCHC staff and board members in the home and in their daily lives and evaluates the community's electronic health literacy. Quantitative surveys and qualitative focus groups were utilized. These revealed that members of the Lana'i community and LCHC staff and board members regularly utilize technology, in the form of smart cell phones, WiFi, and internet texting. This community has integrated technology into their daily lives, even though they live on an isolated island with 3,102 people; however, despite this integration, the electronic health literacy of this population appears insufficient for proper understanding and utilization of TEC, limiting the potential of patient portals or remote monitoring of patient generated data for chronic disease prevention and management without additional education and mentoring. It is therefore in the best interest of the LCHC and other health organizations wishing to implement TEC in a rural community such as Lana'i to include a strong educational component with use of TEC, and perhaps establish a mentor/partnership program for the highly-challenged patient.

Empowered Youth: The Co-Creation of Youth as Technological Citizens and Consumers within Community-Based Technology Programs

ERIC Educational Resources Information Center

Pabst, Johanna K.

2014-01-01

The purpose of this study is to investigate the new media ecologies of urban, low-income youth and youth of color, and how they develop literacies and competencies around technology in the particular spaces of Community Technology Centers (CTCs), while placing them within their broader technological experiences and raced, classed, and gendered…

Geographic Information System Technology Leveraged for Crisis Planning, Emergency, Response, and Disaster Management

NASA Astrophysics Data System (ADS)

Ross, A.; Little, M. M.

2013-12-01

NASA's Atmospheric Science Data Center (ASDC) is piloting the use of Geographic Information System (GIS) technology that can be leveraged for crisis planning, emergency response, and disaster management/awareness. Many different organizations currently use GIS tools and geospatial data during a disaster event. ASDC datasets have not been fully utilized by this community in the past due to incompatible data formats that ASDC holdings are archived in. Through the successful implementation of this pilot effort and continued collaboration with the larger Homeland Defense and Department of Defense emergency management community through the Homeland Infrastructure Foundation-Level Data Working Group (HIFLD WG), our data will be easily accessible to those using GIS and increase the ability to plan, respond, manage, and provide awareness during disasters. The HIFLD WG Partnership has expanded to include more than 5,900 mission partners representing the 14 executive departments, 98 agencies, 50 states (and 3 territories), and more than 700 private sector organizations to directly enhance the federal, state, and local government's ability to support domestic infrastructure data gathering, sharing and protection, visualization, and spatial knowledge management.The HIFLD WG Executive Membership is lead by representatives from the Department of Defense (DoD) Office of the Assistant Secretary of Defense for Homeland Defense and Americas' Security Affairs - OASD (HD&ASA); the Department of Homeland Security (DHS), National Protection and Programs Directorate's Office of Infrastructure Protection (NPPD IP); the National Geospatial-Intelligence Agency (NGA) Integrated Working Group - Readiness, Response and Recovery (IWG-R3); the Department of Interior (DOI) United States Geological Survey (USGS) National Geospatial Program (NGP), and DHS Federal Emergency Management Agency (FEMA).

The Importance of the Study of Cognitive Performance Enhancement for U.S. National Security.

PubMed

Malish, Richard G

2017-08-01

The American military is embarking on the 'Third Offset'-a strategy designed to produce seismic shifts in the future of warfare. Central to the approach is the conjoining of humans, technology, and machines to deliver a decisive advantage on the battlefield. Because technology will spread rapidly and globally, tactical overmatch will occur when American operators possess a competitive edge in cognition. Investigation of cognitive enhancing therapeutics is not widely articulated as an adjunct to the Third Offset, yet failure to study promising agents could represent a strategic vulnerability. Because of its legacy of research into therapeutic agents to enhance human-machine interplay, the aerospace medical community represents a front-running candidate to perform this work. Notably, there are strong signals emanating from gambling, academic, and video-gaming enterprises that already-developed stimulants and other agents provide cognitive benefits. These agents should be studied not only for reasons of national security, but also because cognitive enhancement may be a necessary step in the evolution of humankind. To illustrate these points, this article will assert that: 1) the need to preserve and enhance physical and cognitive health will become more and more important over the next century; 2) aeromedical specialists are in a position to take the lead in the endeavor to enhance cognition; 3) signals of enhancement of the type useful to both military and medical efforts exist aplenty in today's society; and 4) the aeromedical community should approach human enhancement research deliberately but carefully.Malish RG. The importance of the study of cognitive performance enhancement for U.S. national security. Aerosp Med Hum Perform. 2017; 88(8):773-778.

Solar thermal electric power information user study

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

Belew, W.W.; Wood, B.L.; Marle, T.L.

1981-02-01

The results of a series of telephone interviews with groups of users of information on solar thermal electric power are described. These results, part of a larger study on many different solar technologies, identify types of information each group needed and the best ways to get information to each group. The report is 1 of 10 discussing study results. The overall study provides baseline data about information needs in the solar community. An earlier study identified the information user groups in the solar community and the priority (to accelerate solar energy commercialization) of getting information to each group. In themore » current study only high-priority groups were examined. Results from five solar thermal electric power groups of respondents are analyzed: DOE-Funded Researchers, Non-DOE-Funded Researchers, Representatives of Utilities, Electric Power Engineers, and Educators. The data will be used as input to the determination of information products and services the Solar Energy Research Institute, the Solar Energy Information Data Bank Network, and the entire information outreach community should be preparing and disseminating.« less

Microbicides 2008 conference: From discovery to advocacy

PubMed Central

Ramjee, Gita; Doncel, Gustavo F; Mehendale, Sanjay; Tolley, Elizabeth E; Dickson, Kim

2008-01-01

Recently revised statistics show the number of individuals living with HIV at over 33 million worldwide, with 68% being in sub-Saharan Africa. Current HIV prevention methods, such as condom use, monogamy and abstinence, are not always feasible. The need for improved HIV preventative technologies remains urgent. Of these, microbicides represent a promising female-initiated preventative method. Microbicides are designed to be applied vaginally to prevent HIV and STI acquisition. Research is also being undertaken to assess the safety of the product during rectal application. The biannual Microbicides conference took place in New Delhi, India from 24–27 February 2008. The conference was open to delegates from the scientific and medical fields, as well as communities and advocates. In addition to microbicide research and development, the conference afforded the opportunity for the discussion of key issues such as ethics, acceptability, access, and community involvement. In this conference report we provide brief summaries of recent advancements made and challenges experienced in microbicide research and development, including updates on basic and clinical science, social and behavioural science, and community mobilisation and advocacy activities pertaining to clinical trials. PMID:18702834

Dynamic Simulation of Crime Perpetration and Reporting to Examine Community Intervention Strategies

ERIC Educational Resources Information Center

Yonas, Michael A.; Burke, Jessica G.; Brown, Shawn T.; Borrebach, Jeffrey D.; Garland, Richard; Burke, Donald S.; Grefenstette, John J.

2013-01-01

Objective: To develop a conceptual computational agent-based model (ABM) to explore community-wide versus spatially focused crime reporting interventions to reduce community crime perpetrated by youth. Method: Agents within the model represent individual residents and interact on a two-dimensional grid representing an abstract nonempirically…

38 CFR 17.69 - Waiver of opportunity for hearing.

Code of Federal Regulations, 2010 CFR

2010-07-01

... MEDICAL Community Residential Care § 17.69 Waiver of opportunity for hearing. If representatives of a community residential care facility which receive a notice of noncompliance under § 17.66 of this part fail...) Consider the representatives of the community residential care facility to have waived their opportunity...

College Library Technology and Cooperation Grants Program, Higher Education Act, Title II-D. Final Performance Report.

ERIC Educational Resources Information Center

Hanifan, Thomas; Hoogheem, Cynthia L.

The Eastern Iowa Community College District (EICCD) libraries received a federal College Library Technology and Cooperation grant to provide and link public access catalogs at each college of the district--Clinton Community College, Muscatine Community College, and Scott Community College. That network is named Quad-LINC (Quad Cities Libraries in…

Knowledge Sharing and Educational Technology Acceptance in Online Academic Communities of Practice

ERIC Educational Resources Information Center

Nistor, Nicolae; Baltes, Beate; Schustek, Monika

2012-01-01

Purpose: Online programs rely on the use of educational technology for knowledge sharing in academic virtual communities of practice (vCoPs). This poses the question as to which factors influence technology acceptance. Previous research has investigated the inter-relationship between educational technology acceptance (ETA) and the vCoP context…

Technology Education; Engineering Technology and Industrial Technology in California Community Colleges: A Curriculum Guide.

ERIC Educational Resources Information Center

Schon, James F.

In order to identify the distinguishing characteristics of technical education programs in engineering and industrial technology currently offered by post-secondary institutions in California, a body of data was collected by visiting 25 community colleges, 5 state universities, and 8 industrial firms; by a questionnaire sampling of 72 California…

Expanding Dimensions of the "Knowledge Society": Technology, Discourse Ethics and Agency in Coastal Communities.

ERIC Educational Resources Information Center

Harris, Carol

2002-01-01

Traces philosophical appraisals of technology, both as devices for human purposes and, as technological rationality, as ways of thinking and acting. Two applications of communication technology in the context of Canadian coastal communities illustrate the distinction between training and education, and the importance of public space in which to…

The applied technologies to access clean water for remote communities

NASA Astrophysics Data System (ADS)

Rabindra, I. B.

2018-01-01

A lot of research is done to overcome the remote communities to access clean water, yet very little is utilized and implemented by the community. Various reasons can probably be made for, which is the application of research results is assessed less practical. The aims of this paper is seeking a practical approach, how to establish criteria for the design can be easier applied, at the proper locations, the simple construction, effectively producing a volume and quality of clean water designation. The methods used in this paper is a technological model assessment of treatment/filtering clean water produced a variety of previous research, to establish a model of appropriate technology for remote communities. Various research results collected from the study of literature, while the identification of opportunities and threats to its application is done using a SWOT analysis. This article discussion is looking for alternative models of clean water filtration technology from the previous research results, to be selected as appropriate technology, easily applied and bring of many benefits to the remote communities. The conclusions resulting from the discussion in this paper, expected to be used as the basic criteria of design model of clean water filtration technologies that can be accepted and applied effectively by the remote communities.

Developing a Web-based Tool Using Information and Communication Technologies to Expand the Reach and Impact of Photovoice.

PubMed

Strack, Robert W; Orsini, Muhsin Michael; Fearnow-Kenney, Melodie; Herget, Jennifer; Milroy, Jeffrey J; Wyrick, David L

Information and communication technologies are opening up vast new arenas for conducting the work of health promotion. Technology-based health promotions expand reach, standardize information and its delivery, provide opportunities for tailoring, create engaging interactivity within content delivery, provide for privacy and autonomy, improve portability, and lower delivery costs. This commentary describes the ongoing exploration and development of a web-based tool for enhancing the reach and impact of photovoice as a community change intervention. Features of the tool use information and communication technologies that integrate the use of an online learning management system, tailored messaging, gaming technology, interactive features, and the application of social media's power to increase the capacity of communities to employ comprehensive strategies to improve the health of their communities. It will enable individuals and groups to use photos and captions to assess the physical environment, social norms and behaviors of communities; raise community awareness of the factors contributing to ill-health in their communities, mobilize stakeholders, and inform environmental strategies and policy changes. We believe it will enhance the delivery of educational content about conducting photovoice projects, provide features unavailable without the application of information and communication technologies, and will be substantive advancement over existing photovoice resources.

Drawing Invisible Wounds: War Comics and the Treatment of Trauma.

PubMed

Leone, Joshua M

2017-04-08

Since the Vietnam War, graphic novels about war have shifted from simply representing it to portraying avenues for survivors to establish psychological wellness in their lives following traumatic events. While modern diagnostic medicine often looks to science, technology, and medications to treat the psychosomatic damage produced by trauma, my article examines the therapeutic potential of the comics medium with close attention to war comics. Graphic novels draw trauma in a different light: because of the medium's particular combination of words and images in sequence, war comics represent that which is typically unrepresentable, and these books serve as useful tools to promote healing among the psychologically wounded. Graphic narratives, both fictional and non-fictional, illuminate the ways that the unseen wounds of traumatic experience affect public health by compromising the ability of communities, individuals, and survivors to create and maintain meaningful relationships with others.

The bacterial skin microbiome in psoriatic arthritis, an unexplored link in pathogenesis: challenges and opportunities offered by recent technological advances.

PubMed

Castelino, Madhura; Eyre, Stephen; Upton, Mathew; Ho, Pauline; Barton, Anne

2014-05-01

The resident microbial community, harboured by humans in sites such as the skin and gastrointestinal tract, is enormous, representing a candidate environmental factor affecting susceptibility to complex diseases, where both genetic and environmental risk factors are important. The potential of microorganisms to influence the human immune system is considerable, given their ubiquity. The impact of the host-gene-microbe interaction on the maintenance of health and the development of disease has not yet been assessed robustly in chronic inflammatory conditions. PsA represents a model inflammatory disease to explore the role of the microbiome because skin involvement and overlap with IBD implicates both the skin and gastrointestinal tract as sources of microbial triggers for PsA. In parallel with genetic studies, characterization of the host microbiota may benefit our understanding of the microbial contribution to disease pathogenesis-knowledge that may eventually inform the development of novel therapeutics.

The abundance and variety of carbohydrate-active enzymes in the human gut microbiota.

PubMed

El Kaoutari, Abdessamad; Armougom, Fabrice; Gordon, Jeffrey I; Raoult, Didier; Henrissat, Bernard

2013-07-01

Descriptions of the microbial communities that live on and in the human body have progressed at a spectacular rate over the past 5 years, fuelled primarily by highly parallel DNA-sequencing technologies and associated advances in bioinformatics, and by the expectation that understanding how to manipulate the structure and functions of our microbiota will allow us to affect health and prevent or treat diseases. Among the myriad of genes that have been identified in the human gut microbiome, those that encode carbohydrate-active enzymes (CAZymes) are of particular interest, as these enzymes are required to digest most of our complex repertoire of dietary polysaccharides. In this Analysis article, we examine the carbohydrate-digestive capacity of a simplified but representative mini-microbiome in order to highlight the abundance and variety of bacterial CAZymes that are represented in the human gut microbiota.

Barriers and Opportunities for the Use of Alternative Technologies to Reduce Nitrogen in Coastal Estuaries

EPA Science Inventory

In coastal New England, many communities wrestling with nitrogen over-enrichment from insufficient wastewater management are considering alternative technologies to supplement traditional sewering technology. In particular, communities on Cape Cod, Massachusetts are actively comp...

Learner-Centered Strategy for Investments in Technology in Community Colleges.

ERIC Educational Resources Information Center

Bleed, Ronald D.

1998-01-01

Argues that community colleges should use enrollment patterns to guide technology-investment strategies. Suggests that technology investment should be focused on improving those few courses with the highest enrollment concentration. Describes how various colleges implemented this investment strategy. (JDI)

Patterns of technology use among older adults with and without disabilities.

PubMed

Gell, Nancy M; Rosenberg, Dori E; Demiris, George; LaCroix, Andrea Z; Patel, Kushang V

2015-06-01

The purpose of this study was to describe prevalence of technology use among adults ages 65 and older, particularly for those with disability and activity-limiting symptoms and impairments. Data from the 2011 National Health and Aging Trends Study, a nationally representative sample of community-dwelling Medicare beneficiaries (N = 7,609), were analyzed. Analysis consisted of technology use (use of e-mail/text messages and the internet) by sociodemographic and health characteristics and prevalence ratios for technology usage by disability status. Forty percent of older adults used e-mail or text messaging and 42.7% used the internet. Higher prevalence of technology use was associated with younger age, male sex, white race, higher education level, and being married (all p values <.001). After adjustment for sociodemographic and health characteristics, technology use decreased significantly with greater limitations in physical capacity and greater disability. Vision impairment and memory limitations were also associated with lower likelihood of technology use. Technology usage in U.S. older adults varied significantly by sociodemographic and health status. Prevalence of technology use differed by the type of disability and activity-limiting impairments. The internet, e-mail, and text messaging might be viable mediums for health promotion and communication, particularly for younger cohorts of older adults and those with certain types of impairment and less severe disability. © The Author 2013. Published by Oxford University Press on behalf of The Gerontological Society of America. All rights reserved. For permissions, please e-mail: journals.permissions@oup.com.

DEVELOPING A TRANSCULTURAL ACADEMIC-COMMUNITY PARTNERSHIP TO ARREST OBESITY

PubMed Central

LEE, REBECCA E.; SOLTERO, ERICA G.; MAMA, SCHEREZADE K.; SAAVEDRA, FIORELLA; LEDOUX, TRACEY A.; McNEILL, LORNA

2015-01-01

Innovative and empirically tested strategies are needed to define and understand obesity prevention and reduction in a transcultural society. This manuscript describes the development of Science & Community, a partnership developed over a 3-year period with the end goal of implementing a community-based participatory research (CBPR) trial to reduce and prevent obesity. Outreach strategies focused on promoting the project via existing and new channels and identifying and contacting potential partners using established strategies. Science & Community developed and fostered partnerships by hosting a series of interactive meetings, including three Opportunity Receptions, four Community Open Forum Symposia, and quarterly Community Advisory Board (CAB) meetings. Opportunity Reception (N = 62) and Symposia attendees (N = 103) represented the diversity of the community, and participants reported high satisfaction with content and programming. From these events, the CAB was formed and was comprised of 13 community representatives. From these meetings, a Partnership representing 34 organizations and 614 individuals emerged that has helped to guide the development of future proposals and strategies to reduce obesity in Houston/Harris County. PMID:25030103

Introduction*

PubMed Central

Peay, Wayne J.; Rockoff, Maxine L.

2005-01-01

Objectives: This paper introduces the special supplement to the Journal of the Medical Library Association (JMLA) that documents the proceedings of the “Symposium on Community-based Health Information Outreach” held on December 2 and 3, 2004, at the National Library of Medicine (NLM). The goal of the symposium was to explore new models of health information outreach that are emerging as technology dramatically changes the abilities of medical and health services libraries to provide resources and services beyond their traditional institutional boundaries, with particular concern for consumer health information outreach through community-based organizations. The symposium's primary objectives were to learn about successful and promising work that had already been done as well as to develop a vision for the future that could inform the NLM's next National Network of Libraries of Medicine (NN/LM) contract. Another objective was to review and assess the NLM's Strategic Plan to Reduce Health Disparities with special emphasis on Native Americans. Method: The paper describes the background events and rationale that led to the NLM's decision to convene the symposium and summarizes the supplement's ten other papers, some of which were presented at the symposium and some of which were written afterward to capture the symposium's working sessions. Results: The symposium convened approximately 150 invited participants with a wide variety of perspectives and experience. Sessions were held to present exemplary outreach projects, to review the NLM's Strategic Plan to Reduce Health Disparities, to summarize the research underpinnings for evaluating outreach projects, and to provide a futurist's perspective. A panel of community representatives gave voice to the participants in outreach projects, and sixteen posters describing outreach projects were available, many of them with community representatives on hand to explain the work. Implications: This JMLA supplement provides a comprehensive summary of the state of the art in community-based outreach and a jumping-off point for future outreach efforts. PMID:16437797

Impact of transgenic soybean expressing Cry1Ac and Cry1F proteins on the non-target arthropod community associated with soybean in Brazil

PubMed Central

2018-01-01

Field-scale studies that examine the potential for adverse effects of Bt crop technology on non-target arthropods may supplement data from laboratory studies to support an environmental risk assessment. A three year field study was conducted in Brazil to evaluate potential for adverse effects of cultivating soybean event DAS-81419-2 that produces the Cry1Ac and Cry1F proteins. To do so, we examined the diversity and abundance of non-target arthropods (NTAs) in Bt soybean in comparison with its non-Bt near isoline, with and without conventional insecticide applications, in three Brazilian soybean producing regions. Non-target arthropod abundance was surveyed using Moericke traps (yellow pan) and pitfall trapping. Total abundance (N), richness (S), Shannon-Wiener (H’), Simpson’s (D) and Pielou’s evenness (J) values for arthropod samples were calculated for each treatment and sampling period (soybean growth stages). A faunistic analysis was used to select the most representative NTAs which were used to describe the NTA community structure associated with soybean, and to test for effects due to the treatments effects via application of the Principal Response Curve (PRC) method. Across all years and sites, a total of 254,054 individuals from 190 taxa were collected by Moericke traps, while 29,813 individuals from 100 taxa were collected using pitfall traps. Across sites and sampling dates, the abundance and diversity measurements of representative NTAs were not significantly affected by Bt soybean as compared with non-sprayed non-Bt soybean. Similarly, community analyses and repeated measures ANOVA, when applicable, indicated that neither Bt soybean nor insecticide sprays altered the structure of the NTA communities under study. These results support the conclusion that transgenic soybean event DAS-81419-2 producing Cry1Ac and Cry1F toxins does not adversely affect the NTA community associated with soybean. PMID:29394266

Development and Use of Health-Related Technologies in Indigenous Communities: Critical Review.

PubMed

Jones, Louise; Jacklin, Kristen; O'Connell, Megan E

2017-07-20

Older Indigenous adults encounter multiple challenges as their age intersects with health inequities. Research suggests that a majority of older Indigenous adults prefer to age in place, and they will need culturally safe assistive technologies to do so. The aim of this critical review was to examine literature concerning use, adaptation, and development of assistive technologies for health purposes by Indigenous peoples. Working within Indigenous research methodologies and from a decolonizing approach, searches of peer-reviewed academic and gray literature dated to February 2016 were conducted using keywords related to assistive technology and Indigenous peoples. Sources were reviewed and coded thematically. Of the 34 sources captured, only 2 concerned technology specifically for older Indigenous adults. Studies detailing technology with Indigenous populations of all ages originated primarily from Canada (n=12), Australia (n=10), and the United States (n=9) and were coded to four themes: meaningful user involvement and community-based processes in development, the digital divide, Indigenous innovation in technology, and health technology needs as holistic and interdependent. A key finding is the necessity of meaningful user involvement in technology development, especially in communities struggling with the digital divide. In spite of, or perhaps because of this divide, Indigenous communities are enthusiastically adapting mobile technologies to suit their needs in creative, culturally specific ways. This enthusiasm and creativity, coupled with the extensive experience many Indigenous communities have with telehealth technologies, presents opportunity for meaningful, culturally safe development processes. ©Louise Jones, Kristen Jacklin, Megan E O'Connell. Originally published in the Journal of Medical Internet Research (http://www.jmir.org), 20.07.2017.

A decision model for selecting sustainable drinking water supply and greywater reuse systems for developing communities with a case study in Cimahi, Indonesia.

PubMed

Henriques, Justin J; Louis, Garrick E

2011-01-01

Capacity Factor Analysis is a decision support system for selection of appropriate technologies for municipal sanitation services in developing communities. Developing communities are those that lack the capability to provide adequate access to one or more essential services, such as water and sanitation, to their residents. This research developed two elements of Capacity Factor Analysis: a capacity factor based classification for technologies using requirements analysis, and a matching policy for choosing technology options. First, requirements analysis is used to develop a ranking for drinking water supply and greywater reuse technologies. Second, using the Capacity Factor Analysis approach, a matching policy is developed to guide decision makers in selecting the appropriate drinking water supply or greywater reuse technology option for their community. Finally, a scenario-based informal hypothesis test is developed to assist in qualitative model validation through case study. Capacity Factor Analysis is then applied in Cimahi Indonesia as a form of validation. The completed Capacity Factor Analysis model will allow developing communities to select drinking water supply and greywater reuse systems that are safe, affordable, able to be built and managed by the community using local resources, and are amenable to expansion as the community's management capacity increases. Copyright © 2010 Elsevier Ltd. All rights reserved.

Youth for Astronomy & Engineering Program: Engaging Local Families and Partners

NASA Astrophysics Data System (ADS)

Anderson, Tania

2017-01-01

Youth for Astronomy and Engineering (YAE) is a program in the Space Telescope Science Institute's Office of Communication and Public Outreach designed to engage the local community in science, technology, engineering, and mathematics (STEM). This is accomplished through a series of yearly events such as astronomy and engineering clubs for students, family nights, and star parties. These events leverage our mission science to expose participants to the latest science discoveries (Hubble), new developments in space technology (James Webb), STEM career information, and activities that are representative of the work done by individuals in the astronomical and engineering fields. The YAE program helps provide a progression of opportunities for audiences by attracting and identifying highly-engaged individuals for participation in more intensive experiences. It also helps increase our impact by creating a network for piloting educational outreach initiatives at the local level before nationwide release. This poster will highlight the YAE program.

Astronaut David Brown poses with ComBBat team

NASA Technical Reports Server (NTRS)

2000-01-01

Astronaut David Brown poses with members of the team known as ComBBat, representing Central Florida's Astronaut and Titusville high schools. ComBBat was teamed with Boeing at KSC and Brevard Community College. Students from all over the country are at the KSC Visitor Complex for the FIRST (For Inspiration and Recognition of Science and Technology) Southeast Regional competition being held March 9-11 in the Rocket Garden. Teams of high school students are testing the limits of their imagination using robots they have designed, with the support of business and engineering professionals and corporate sponsors, to compete in a technological battle against other schools' robots. Of the 30 high school teams competing, 16 are Florida teams co-sponsored by NASA and KSC contractors. Local high schools participating are Astronaut, Bayside, Cocoa Beach, Eau Gallie, Melbourne, Melbourne Central Catholic, Palm Bay, Rockledge, Satellite, and Titusville.

Youth for Astronomy and Engineering - Engaging Local Families and Partners

NASA Astrophysics Data System (ADS)

Anderson, Tania; Eisenhamer, B.; Ryer, H.

2013-06-01

Youth for Astronomy and Engineering (YAE) is a program in the Space Telescope Science Institute’s Office of Public Outreach. It is designed to engage the local community in science, technology, engineering, and mathematics (STEM). This is accomplished through a series of yearly events such as astronomy and engineering clubs for students, family nights, and professional development for local educators. These events leverage SMD mission science to expose participants to the latest science discoveries (Hubble), new developments in space technology (James Webb), STEM career information, and activities that are representative of the work done by individuals in the astronomical and engineering fields. The YAE program helps provide a progression of opportunities for audiences by attracting and identifying highly-engaged individuals for participation in more intensive experiences. It also helps increase our impact by creating a network for piloting E/PO products and initiatives at the local level before nationwide release. This poster will highlight the YAE program.

Youth for Astronomy & Engineering Program: Engaging Local Families and Partners

NASA Astrophysics Data System (ADS)

Anderson, Tania; Eisenhamer, B.; Ryer, H.

2014-01-01

Youth for Astronomy and Engineering (YAE) is a program in the Space Telescope Science Institute's Office of Public Outreach. It is designed to engage the local community in science, technology, engineering, and mathematics (STEM). This is accomplished through a series of yearly events such as astronomy and engineering clubs for students, family nights, and professional development for local educators. These events leverage SMD mission science to expose participants to the latest science discoveries (Hubble), new developments in space technology (James Webb), STEM career information, and activities that are representative of the work done by individuals in the astronomical and engineering fields. The YAE program helps provide a progression of opportunities for audiences by attracting and identifying highly-engaged individuals for participation in more intensive experiences. It also helps increase our impact by creating a network for piloting E/PO products and initiatives at the local level before nationwide release. This poster will highlight the YAE program.

Acceptance of wearable technology by people with Alzheimer's disease: issues and accommodations.

PubMed

Mahoney, Edward L; Mahoney, Diane F

2010-09-01

The increasing number of cognitively impaired older adults who exhibit wandering tendencies raises safety concerns. The purpose of the current study was to research the State-of the-Art in Wearable Technologies for persons with Alzheimer's Disease and identify challenges unique to this population and lessons learned. Inclusion criteria specified systems/devices that completed laboratory testing and were commercially available for usage by community-based Alzheimer's family caregivers. Methods included a series of Internet product searches and telephone interviews with related corporate representatives and participant's referrals. Results indicated many products in development or academic research use but only a limited number were available that met the study criteria. The interviews with key informants revealed features necessary to consider when making products to be worn by persons with cognitive impairment. In conclusion, there is no ideal solution and opportunities remain for marketplace innovations and for addressing the challenges associated with balancing safety and security.

Devices of Responsibility: Over a Decade of Responsible Research and Innovation Initiatives for Nanotechnologies.

PubMed

Shelley-Egan, Clare; Bowman, Diana M; Robinson, Douglas K R

2017-10-10

Responsible research and innovation (RRI) has come to represent a change in the relationship between science, technology and society. With origins in the democratisation of science, and the inclusion of ethical and societal aspects in research and development activities, RRI offers a means of integrating society and the research and innovation communities. In this article, we frame RRI activities through the lens of layers of science and technology governance as a means of characterising the context in which the RRI activity is positioned and the goal of those actors promoting the RRI activities in shaping overall governance patterns. RRI began to emerge during a time of considerable deliberation about the societal and governance challenges around nanotechnology, in which stakeholders were looking for new ways of integrating notions of responsibility in nanotechnology research and development. For this reason, this article focuses on nanotechnology as the site for exploring the evolution and growth of RRI.

The pattern of performance management of community service learning empowerment in improving the entrepreneurship on the graduation candidate of Vocational Technology Education Institution

NASA Astrophysics Data System (ADS)

Hadromi

2017-03-01

The purpose of this research is to evaluate the pattern of performance management of Community Service Empowerment Learning-Universitas Negeri Semarang in improving the entrepreneurship of the graduate candidate of Vocational Technology Education Institution. This evaluation research uses Context Evaluation, Input evaluation, Process evaluation and Product evaluation method (CIPP) to evaluate the performance management of Community Service of Empowerment Learning-Universitas Negeri Semarang. The location of research was in Kandri Subdistrict-Indonesia. The subject of research is the Kandri Subdistrict community, especially the groups of the youth, students, subdistrict organizers, community organization, and culinery and handicraft industry, as well as the students who join the program of Community Service of Empowerment Learning-Universitas Negeri Semarang. The object of research is the pattern of perfomance management of Community Service Empowerment Learning-Universitas Negeri Semarang in improving the entrepreneurship of the graduation candidate of Vocational Technology Education Institution. The research result shows the pattern of Community Service Empowerment Learning-Universitas Negeri Semarang is able to improve the enterpreneurship of graduate candidate of Vocational Technology Education Institution. The pattern of Community Service Empowerment Community-Universitas Negeri Semarang which is Education for Sustainable Development (ESD)in the field of education, training, and assistance continuously can grasp and develop competency and balance mindset of students including triple bottom line which mutually connectedamong the sectors of social, economic, cultural, and environment so that it can increase the entrerpreneurship on the graduates candidate of Vocational Technology Education Institution

Assistive Technologies, Feature Issue.

ERIC Educational Resources Information Center

Wobschall, Rachel, Ed.; Lakin, Charlie, Ed.

1995-01-01

This feature issue of a newsletter on community integration of individuals with developmental disabilities considers the role of assistive technologies. It describes efforts to utilize consumer direction, public policy, creativity, energy, and professional know-how in the pursuit of technology-based opportunities to enhance community inclusion,…

Cyberspace: The Community Frontier.

ERIC Educational Resources Information Center

Albanese, Andrew Richard

2002-01-01

This interview with John Perry Barlow (Grated Dead lyricist / technology expert) addresses issues concerning cyberspace, technology, and culture. Topics include the idea of community; the Internet; the Electronic Frontier Foundation; the role of libraries; print materials; concepts of information; peer-to-peer technology; file sharing; and…

Advancing STEM Career and Learning through Civic Engagement

ERIC Educational Resources Information Center

Xie, Yichun

2014-01-01

The Mayor's Youth Technology Corps (MYTC)--Creating Safe Communities through Information Technology Training in Homeland Security Applications (2008-2012)--offered a collaboration of resources, supports, and opportunities for strengthening science, technology, engineering, and mathematics (STEM) education efforts in an underserved community, the…

The Raison D’être for the Community Pharmacy and the Community Pharmacist in Sweden: A Qualitative Interview Study

PubMed Central

Wisell, Kristin; Sporrong, Sofia Kälvemark

2015-01-01

Community pharmacies are balancing between business (selling medicines and other products) and healthcare (using the pharmacists’ knowledge in order to improve drug utilization). This balance could be affected by regulations decided upon by politicians, but also influenced by others. The aim of this study was to explore important stakeholders’ views on community pharmacy and community pharmacists in Sweden. The method used was that of semi-structured qualitative interviews. Political, professional, and patient organization representatives were interviewed. The results show that informants who are pharmacists or representatives of a professional pharmacist organization generally have a healthcare-centered view on community pharmacy/pharmacists. However, different views on how this orientation should be performed were revealed, ranging from being specialists to dealing with uncomplicated tasks. Political organization representatives generally had a more business-oriented view, where competition in the market was believed to be the main driving force for development. A third dimension in which competition was not stressed also emerged; that community pharmacies should primarily distribute medicines. This dimension was most prevalent among the political and patient organization representatives. One conclusion to be drawn is that no stakeholder seemed to have a clear vision or was willing to take the lead for the development of the community pharmacy sector. PMID:28970376

Crucial Issues Pertaining to the Establishment of Community-Education Work Councils.

ERIC Educational Resources Information Center

Walsh, John

This paper is one of a series related to various aspects of a pilot project to establish community-education work councils composed of educators, employers, local union representatives, and representatives of community organizations or of the general public. Following a historical overview of the relationship between industry and education and…

Islamic representation and urban space in Banda Aceh: Linking the social and spatial

NASA Astrophysics Data System (ADS)

Istiqamah; Herlily

2018-03-01

Post conflict and tsunami; the city of Banda Aceh is experiencing a massive development as an effort to represent an Islamic city. Some strategic points have been chosen by the municipality to build architectural objects that are considered to represent Islam in the urban space. The issue of such representational practice is the development of neglecting the activities of local communities as users of urban public spaces. The purpose of this design study is to provide an alternative to the urban design of Banda Aceh to represent Islam that is not moving from physical development but by involving community activities. Establish and rediscover the relationship between Islam and urban life in Banda Aceh. This design study uses mental maps of 50 inhabitants of Banda Aceh city of various ages who live in 10 villages around the city center. We use mental maps as a tool to read the daily activities of the community and determine the familiar urban territory with the community. The results of this study will be used to form a Muslim community and present community activities to represent Islam in the urban space.

An Analysis of Teacher and School Administrator Technology Beliefs and Skills as They Enter into a High Achieving Schools Program

ERIC Educational Resources Information Center

Hildebrand, Shelly Marie

2009-01-01

Teachers and administrators possess varied technology abilities and beliefs. In a study by Williams, Atkinson, Cate, and O'Hair (2008), technology integration and learning community development were positively related. As the teachers and administrators engaged in learning community development and technology integration substantive school…

77 FR 50979 - Northwest Forest Plan Provincial Advisory Committees

Federal Register 2010, 2011, 2012, 2013, 2014

2012-08-23

... of the recreation and tourism sectors; 14. Three to five representatives of the following interests... community. The PACs may invite a representative of the State Community Economic [[Page 50980...

Culturable bacterial diversity from a feed water of a reverse osmosis system, evaluation of biofilm formation and biocontrol using phages.

PubMed

Belgini, D R B; Dias, R S; Siqueira, V M; Valadares, L A B; Albanese, J M; Souza, R S; Torres, A P R; Sousa, M P; Silva, C C; De Paula, S O; Oliveira, V M

2014-10-01

Biofilm formation on reverse osmosis (RO) systems represents a drawback in the application of this technology by different industries, including oil refineries. In RO systems the feed water maybe a source of microbial contamination and thus contributes for the formation of biofilm and consequent biofouling. In this study the planktonic culturable bacterial community was characterized from a feed water of a RO system and their capacities were evaluated to form biofilm in vitro. Bacterial motility and biofilm control were also analysed using phages. As results, diverse Protobacteria, Actinobacteria and Bacteroidetes were identified. Alphaproteobacteria was the predominant group and Brevundimonas, Pseudomonas and Mycobacterium the most abundant genera. Among the 30 isolates, 11 showed at least one type of motility and 11 were classified as good biofilm formers. Additionally, the influence of non-specific bacteriophage in the bacterial biofilms formed in vitro was investigated by action of phages enzymes or phage infection. The vB_AspP-UFV1 (Podoviridae) interfered in biofilm formation of most tested bacteria and may represent a good alternative in biofilm control. These findings provide important information about the bacterial community from the feed water of a RO system that may be used for the development of strategies for biofilm prevention and control in such systems.

An evaluation of clinical laboratory services in sub-Saharan Africa. Ex africa semper aliquid novi?

PubMed

Gray, I P; Carter, J Y

1997-11-06

Pathology services represent the rational, scientific basis of the practice of clinical care. It does not represent deus ex machina, an implausible solution to a complex plot, but rather the way in which clinical care can be audited, controlled, guided and kept appropriate to the funds and the skills available. Arguments are presented to support this statement as well as to analyse what is wrong with health care, from the point of view of laboratory medicine, in sub-Saharan Africa. In most African countries 'first world' technology has to be imported by economies barely able to sustain the basic requirements of human life. Badly needed foreign exchange is obtained by growing export crops at the cost of traditional lifestyle, disenfranchising communities, urbanisation, and even at the cost not being able to grow food. War, corruption, lack of accountability even in the Western sense of being able to go to the polls every so often, lack of empowerment, low literacy rate etc all debase the communities, with minimal exceptions, of Africa. Health care is under the same capricious rule as all other public services: investment in laboratories is poor and most have no access to a professional laboratory at all. More investment, not less; expansion of pathology services not restricting them, is needed throughout the continent.

A community proposal to integrate proteomics activities in ELIXIR.

PubMed

Vizcaíno, Juan Antonio; Walzer, Mathias; Jiménez, Rafael C; Bittremieux, Wout; Bouyssié, David; Carapito, Christine; Corrales, Fernando; Ferro, Myriam; Heck, Albert J R; Horvatovich, Peter; Hubalek, Martin; Lane, Lydie; Laukens, Kris; Levander, Fredrik; Lisacek, Frederique; Novak, Petr; Palmblad, Magnus; Piovesan, Damiano; Pühler, Alfred; Schwämmle, Veit; Valkenborg, Dirk; van Rijswijk, Merlijn; Vondrasek, Jiri; Eisenacher, Martin; Martens, Lennart; Kohlbacher, Oliver

2017-01-01

Computational approaches have been major drivers behind the progress of proteomics in recent years. The aim of this white paper is to provide a framework for integrating computational proteomics into ELIXIR in the near future, and thus to broaden the portfolio of omics technologies supported by this European distributed infrastructure. This white paper is the direct result of a strategy meeting on 'The Future of Proteomics in ELIXIR' that took place in March 2017 in Tübingen (Germany), and involved representatives of eleven ELIXIR nodes. These discussions led to a list of priority areas in computational proteomics that would complement existing activities and close gaps in the portfolio of tools and services offered by ELIXIR so far. We provide some suggestions on how these activities could be integrated into ELIXIR's existing platforms, and how it could lead to a new ELIXIR use case in proteomics. We also highlight connections to the related field of metabolomics, where similar activities are ongoing. This white paper could thus serve as a starting point for the integration of computational proteomics into ELIXIR. Over the next few months we will be working closely with all stakeholders involved, and in particular with other representatives of the proteomics community, to further refine this paper.

A community proposal to integrate proteomics activities in ELIXIR

PubMed Central

Vizcaíno, Juan Antonio; Walzer, Mathias; Jiménez, Rafael C.; Bittremieux, Wout; Bouyssié, David; Carapito, Christine; Corrales, Fernando; Ferro, Myriam; Heck, Albert J.R.; Horvatovich, Peter; Hubalek, Martin; Lane, Lydie; Laukens, Kris; Levander, Fredrik; Lisacek, Frederique; Novak, Petr; Palmblad, Magnus; Piovesan, Damiano; Pühler, Alfred; Schwämmle, Veit; Valkenborg, Dirk; van Rijswijk, Merlijn; Vondrasek, Jiri; Eisenacher, Martin; Martens, Lennart; Kohlbacher, Oliver

2017-01-01

Computational approaches have been major drivers behind the progress of proteomics in recent years. The aim of this white paper is to provide a framework for integrating computational proteomics into ELIXIR in the near future, and thus to broaden the portfolio of omics technologies supported by this European distributed infrastructure. This white paper is the direct result of a strategy meeting on ‘The Future of Proteomics in ELIXIR’ that took place in March 2017 in Tübingen (Germany), and involved representatives of eleven ELIXIR nodes. These discussions led to a list of priority areas in computational proteomics that would complement existing activities and close gaps in the portfolio of tools and services offered by ELIXIR so far. We provide some suggestions on how these activities could be integrated into ELIXIR’s existing platforms, and how it could lead to a new ELIXIR use case in proteomics. We also highlight connections to the related field of metabolomics, where similar activities are ongoing. This white paper could thus serve as a starting point for the integration of computational proteomics into ELIXIR. Over the next few months we will be working closely with all stakeholders involved, and in particular with other representatives of the proteomics community, to further refine this paper. PMID:28713550

"It's Not My Community"--Insights from Social Identity Theory Explaining Community-Failure

ERIC Educational Resources Information Center

Mueller, Julia; Renzl, Birgit; Kaar, Alexandra

2008-01-01

The availability of new Information and Communication Technologies (ICT) has led organisations to implement different kinds of electronic knowledge networks and communities. While the technological infrastructure connects employees in different locations and allows for learning and the flow of knowledge across traditional organisational…

The Role of Technology in Supporting Learning Communities.

ERIC Educational Resources Information Center

Riel, Margaret; Fulton, Kathleen

2001-01-01

In a learning community, students learn to cooperate and make teams work. Past technologies (print, photography, film, and computers) have enabled idea sharing, but are one-way communication modes. Broader learning communities have been made possible through electronic field trips, online mentoring, science investigations, and humanities…

Field Assessment of the Village Green Project: An Autonomous Community Air Quality Monitoring System

EPA Science Inventory

Recent findings on air pollution levels in communities motivate new technologies to assess air pollution at finer spatial scale. The Village Green Project (VGP) is a novel approach using commercially-available technology for long-term community environments air pollution measure...

Going with the Technology Flow

ERIC Educational Resources Information Center

Patton, Madeline

2017-01-01

In the age of ubiquitous and constantly evolving technologies, decisions about what to buy, when and how to deploy digital innovations work best when community colleges use systematic, team approaches. In this article, digital education leaders of Walters State Community College (Morristown, Tennessee), Kirkwood Community College (Cedar Rapids,…

Regulatory Promotion of Emergent CCS Technology

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

Davies, Lincoln; Uchitel, Kirsten; Johnson, David

2014-01-01

Despite the growing inevitability of climate change and the attendant need for mitigation strategies, carbon capture and sequestration (CCS) has yet to gain much traction in the United States. Recent regulatory proposals by the U.S. Environmental Protection Agency (EPA), limited in scope to new-build power plants, represent the only significant policy initiative intended to mandate diffusion of CCS technology. Phase I of this Project assessed barriers to CCS deployment as prioritized by the CCS community. That research concluded that there were four primary barriers: (1) cost, (2) lack of a carbon price, (3) liability, and (4) lack of a comprehensivemore » regulatory regime. Phase II of this Project, as presented in this Report, assesses potential regulatory models for CCS and examines where those models address the hurdles to diffusing CCS technology identified in Phase I. It concludes (1) that a CCS-specific but flexible standard, such as a technology performance standard or a very particular type of market-based regulation, likely will promote CCS diffusion, and (2) that these policies cannot work alone, but rather, should be combined with other measures, such as liability limits and a comprehensive CCS regulatory regime.« less

Wind Energy Workforce Development: Engineering, Science, & Technology

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

Lesieutre, George A.; Stewart, Susan W.; Bridgen, Marc

2013-03-29

Broadly, this project involved the development and delivery of a new curriculum in wind energy engineering at the Pennsylvania State University; this includes enhancement of the Renewable Energy program at the Pennsylvania College of Technology. The new curricula at Penn State includes addition of wind energy-focused material in more than five existing courses in aerospace engineering, mechanical engineering, engineering science and mechanics and energy engineering, as well as three new online graduate courses. The online graduate courses represent a stand-alone Graduate Certificate in Wind Energy, and provide the core of a Wind Energy Option in an online intercollege professional Mastersmore » degree in Renewable Energy and Sustainability Systems. The Pennsylvania College of Technology erected a 10 kilowatt Xzeres wind turbine that is dedicated to educating the renewable energy workforce. The entire construction process was incorporated into the Renewable Energy A.A.S. degree program, the Building Science and Sustainable Design B.S. program, and other construction-related coursework throughout the School of Construction and Design Technologies. Follow-on outcomes include additional non-credit opportunities as well as secondary school career readiness events, community outreach activities, and public awareness postings.« less

Valencia Community College Educational Technology Plan, 2000-2004.

ERIC Educational Resources Information Center

Valencia Community Coll., Orlando, FL.

The purpose of the Educational Technology Plan is to provide a collaborative framework to address the institutional assessment, prioritization, implementation, and resource allocation associated with technology issues at Valencia Community College (Florida). The plan has been integrated with the college's Comprehensive Strategic Plan goals and…

MentorLinks: Advancing Technological Education, 2008-2010

ERIC Educational Resources Information Center

Hause, Ellen M., Ed.

2010-01-01

MentorLinks, part of the Advancing Technological Education program supported by the National Science Foundation and administered by the American Association of Community Colleges (AACC), provides technical assistance and networking opportunities to improve community college programs that prepare technicians in the science, technology, engineering,…

Technology Integration through Professional Learning Community

ERIC Educational Resources Information Center

Cifuentes, Lauren; Maxwell, Gerri; Bulu, Sanser

2011-01-01

We describe efforts to build a learning community to support technology integration in three rural school districts and the contributions of various program strategies toward teacher growth. The Stages of Adoption Inventory, classroom observations, the Questionnaire for Technology Integration, interviews, STAR evaluation surveys, a survey of…

An Integrated Low-Speed Performance and Noise Prediction Methodology for Subsonic Aircraft

NASA Technical Reports Server (NTRS)

Olson, E. D.; Mavris, D. N.

2000-01-01

An integrated methodology has been assembled to compute the engine performance, takeoff and landing trajectories, and community noise levels for a subsonic commercial aircraft. Where feasible, physics-based noise analysis methods have been used to make the results more applicable to newer, revolutionary designs and to allow for a more direct evaluation of new technologies. The methodology is intended to be used with approximation methods and risk analysis techniques to allow for the analysis of a greater number of variable combinations while retaining the advantages of physics-based analysis. Details of the methodology are described and limited results are presented for a representative subsonic commercial aircraft.

Developing a Natural Gas-Powered Bus Rapid Transit Service: A Case Study on Leadership: Roaring Fork Transportation Authority (Presentation); NREL (National Renewable Energy Laboratory)

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

Schroeder, A.

The Roaring Fork Transportation Authority (RFTA) represents a series of unique successes in alternative fuel deployment by pushing the envelope with innovative solutions. In the last year, RFTA demonstrated the ability to utilize compressed natural gas buses at a range of altitudes, across long distances, in extreme weather conditions and in a modern indoor fueling and maintenance facility - allwhile saving money and providing high-quality customer service. This case study will highlight how the leadership of organizations and communities that are implementing advances in natural gas vehicle technology is paving the way for broader participation.

Satellite broadcasting system study

NASA Technical Reports Server (NTRS)

1972-01-01

The study to develop a system model and computer program representative of broadcasting satellite systems employing community-type receiving terminals is reported. The program provides a user-oriented tool for evaluating performance/cost tradeoffs, synthesizing minimum cost systems for a given set of system requirements, and performing sensitivity analyses to identify critical parameters and technology. The performance/ costing philosophy and what is meant by a minimum cost system is shown graphically. Topics discussed include: main line control program, ground segment model, space segment model, cost models and launch vehicle selection. Several examples of minimum cost systems resulting from the computer program are presented. A listing of the computer program is also included.

Evaluating digestion efficiency in full-scale anaerobic digesters by identifying active microbial populations through the lens of microbial activity

NASA Astrophysics Data System (ADS)

Mei, Ran; Narihiro, Takashi; Nobu, Masaru K.; Kuroda, Kyohei; Liu, Wen-Tso

2016-09-01

Anaerobic digestion is a common technology to biologically stabilize wasted solids produced in municipal wastewater treatment. Its efficiency is usually evaluated by calculating the reduction in volatile solids, which assumes no biomass growth associated with digestion. To determine whether this assumption is valid and further evaluate digestion efficiency, this study sampled 35 digester sludge from different reactors at multiple time points together with the feed biomass in a full-scale water reclamation plant at Chicago, Illinois. The microbial communities were characterized using Illumina sequencing technology based on 16S rRNA and 16S rRNA gene (rDNA). 74 core microbial populations were identified and represented 58.7% of the entire digester community. Among them, active populations were first identified using the ratio of 16S rRNA and 16S rDNA (rRNA/rDNA) for individual populations, but this approach failed to generate consistent results. Subsequently, a recently proposed mass balance model was applied to calculate the specific growth rate (μ), and this approach successfully identified active microbial populations in digester (positive μ) that could play important roles than those with negative μ. It was further estimated that 82% of microbial populations in the feed sludge were digested in comparison with less than 50% calculated using current equations.

Getting nano tattoos right - a checklist of legal and ethical hurdles for an emerging nanomedical technology.

PubMed

Bennett, Michael G; Naranja, R John

2013-08-01

The nano tattoo represents a nascent technology designed to be implanted in the skin to provide continuous and reliable glucose detection for diabetics. Its potential benefits are compelling not only for its ability to prevent diabetic complications and decrease related social costs, but also for its ease of use and relative patient-user comfort. This Note aims to articulate a checklist of fundamental intellectual property, bioethical and system design issues that are appropriately considered in the pre-clinical, pre-commercialization phase of nano tattoo development. Early and regular consideration of these factors can increase the odds of a societally beneficial dissemination of this device by engaging relevant researcher, medical, patient-user and patient-advocate communities concerned with its appropriate application, as well as policymaking communities focused on effectively managing diabetes-related healthcare costs. The checklist of factors includes fundamental issues and is generally applicable to nanomedical inventions. This paper presents a comprehensive list of fundamental intellectual property, bioethical, and system design issues to be considered in the pre-commercialization phase of nanomedicine development, through the specific example of nano tattoo development. Nano tattoo is designed to be implanted in the skin to provide reliable glucose monitoring for diabetics, enabling enhanced prevention of complications and decreased socioeconomic costs. Copyright © 2013 Elsevier Inc. All rights reserved.

NSI customer service representatives and user support office: NASA Science Internet

NASA Technical Reports Server (NTRS)

1991-01-01

The NASA Science Internet, (NSI) was established in 1987 to provide NASA's Offices of Space Science and Applications (OSSA) missions with transparent wide-area data connectivity to NASA's researchers, computational resources, and databases. The NSI Office at NASA/Ames Research Center has the lead responsibility for implementing a total, open networking program to serve the OSSA community. NSI is a full-service communications provider whose services include science network planning, network engineering, applications development, network operations, and network information center/user support services. NSI's mission is to provide reliable high-speed communications to the NASA science community. To this end, the NSI Office manages and operates the NASA Science Internet, a multiprotocol network currently supporting both DECnet and TCP/IP protocols. NSI utilizes state-of-the-art network technology to meet its customers' requirements. THe NASA Science Internet interconnects with other national networks including the National Science Foundation's NSFNET, the Department of Energy's ESnet, and the Department of Defense's MILNET. NSI also has international connections to Japan, Australia, New Zealand, Chile, and several European countries. NSI cooperates with other government agencies as well as academic and commercial organizations to implement networking technologies which foster interoperability, improve reliability and performance, increase security and control, and expedite migration to the OSI protocols.

Atmospheric propagation characteristics of highest importance to commercial free space optics

NASA Astrophysics Data System (ADS)

Korevaar, Eric J.; Kim, Isaac I.; McArthur, Bruce

2003-04-01

There is a certain amount of disconnect between the perception and reality of Free Space Optics (FSO), both in the marketplace and in the technical community. In the marketplace, the requirement for FSO technology has not grown to even a fraction of the levels predicted a few years ago. In the technical community, proposed solutions for the limitations of FSO continue to miss the mark. The main commercial limitation for FSO is that light does not propagate very far in dense fog, which occurs a non-negligible amount of the time. There is no known solution for this problem (other than using microwave or other modality backup systems), and therefore FSO equipment has to be priced very competitively to sell in a marketplace dominated by copper wire, fiber optic cabling and increasingly lower cost and higher bandwidth wireless microwave equipment. Expensive technologies such as adaptive optics, which could potentially increase equipment range in clear weather, do not justify the added cost when expected bad weather conditions are taken into account. In this paper we present a simple equation to fit average data for probability of exceeding different atmospheric attenuation values. This average attenuation equation is then used to compare the expected availability performance as a function of link distance for representative FSO systems of different cost.

Building and strengthening infrastructure for data exchange: lessons from the beacon communities.

PubMed

Torres, Gretchen W; Swietek, Karen; Ubri, Petry S; Singer, Rachel F; Lowell, Kristina H; Miller, Wilhelmine

2014-01-01

The Beacon Community Cooperative Agreement Program supports interventions, including care-delivery innovations, provider performance measurement and feedback initiatives, and tools for providers and consumers to enhance care. Using a learning health system framework, we examine the Beacon Communities' processes in building and strengthening health IT (HIT) infrastructures, specifically successes and challenges in sharing patient information to improve clinical care. In 2010, the Office of the National Coordinator for Health Information Technology (ONC) launched the three-year program, which provided $250 million to 17 Beacon Communities to invest in HIT and health information exchange (HIE) infrastructure. Beacon Communities used this funding to develop and disseminate HIT-enabled quality improvement practices found effective in particular community and practice environments. NORC conducted 7 site visits, November 2012-March 2013, selecting Communities to represent diverse program features. From August-October 2013, NORC held discussions with the remaining 10 Communities. Following each visit or discussion, NORC summarized the information gathered, including transcripts, team observations, and other documents the Community provided, to facilitate a within-Community analysis of context and stakeholders, intervention strategies, enabling factors, and challenges. Although each Community designed and implemented data-sharing strategies in a unique environment, similar challenges and enabling factors emerged across the Beacons. From a learning health system perspective, their strategies to build and strengthen data-sharing infrastructures address the following crosscutting priorities: promoting technical advances and innovations by helping providers adapt EHRs for data exchange and performance measurement with customizable IT and offering technical support to smaller, independent providers; engaging key stakeholders; and fostering transparent governance and stewardship of the infrastructure with neutral conveners. While all the Communities developed or strengthened data-exchange infrastructure, each did this in a unique environment of existing health care market and legal factors. The Communities, however, encountered similar challenges and enabling factors. Organizations undertaking collaborative data sharing, performance measurement and clinical transformation can learn from the Beacon Communities' experience.

The Innovative Immersion of Mobile Learning into a Science Curriculum in Singapore: an Exploratory Study

NASA Astrophysics Data System (ADS)

Sun, Daner; Looi, Chee-Kit; Wu, Longkai; Xie, Wenting

2016-08-01

With advancements made in mobile technology, increasing emphasis has been paid to how to leverage the affordances of mobile technology to improve science learning and instruction. This paper reports on a science curriculum supported by an inquiry-based framework and mobile technologies. It was developed by teachers and researchers in a multiyear program of school-based research. The foci of this paper is on the design principles of the curriculum and its enactment, and the establishment of a teacher learning community. Through elucidating the design features of the innovative curriculum and evaluating teacher and student involvement in science instruction and learning, we introduce the science curriculum, called Mobilized 5E Science Curriculum (M5ESC), and present a representative case study of how one experienced teacher and her class adopted the curriculum. The findings indicate the intervention promoted this teacher's questioning competency, enabled her to interact with students frequently and flexibly in class, and supported her technology use for promoting different levels of cognition. Student learning was also improved in terms of test achievement and activity performance in and out of the classroom. We propose that the study can be used to guide the learning design of mobile technology-supported curricula, as well as teacher professional development for curriculum enactment.

In-Q-Tel, the strategic investment firm for the U.S. Intelligence Community

NASA Astrophysics Data System (ADS)

Ulvick, S. J.; Tighe, D. W.

2008-04-01

In-Q-Tel is a strategic investment firm that works to identify, adapt, and deliver innovative technology solutions to support the missions of the Central Intelligence Agency and the broader U.S. Intelligence Community (IC). Launched by the CIA in 1999 as a private, independent, not-for-profit organization, IQT's mission is to identify and partner with companies developing cutting-edge technologies that serve the national security interests of the United States. Working from an evolving strategic blueprint defining the Intelligence Community's critical technology needs, IQT engages with entrepreneurs, growth companies, researchers, and venture capitalists to deliver technologies that provide superior capabilities for the CIA and the broader IC. To date, IQT has reviewed more than 6,300 business proposals, invested in more than 100 companies, and delivered more than 140 technology solutions to the U.S. Intelligence Community.

ENGAGING COMMUNITIES TO STRENGTHEN RESEARCH ETHICS IN LOW-INCOME SETTINGS: SELECTION AND PERCEPTIONS OF MEMBERS OF A NETWORK OF REPRESENTATIVES IN COASTAL KENYA

PubMed Central

Kamuya, Dorcas M; Marsh, Vicki; Kombe, Francis K; Geissler, P Wenzel; Molyneux, Sassy C

2013-01-01

There is wide agreement that community engagement is important for many research types and settings, often including interaction with ‘representatives’ of communities. There is relatively little published experience of community engagement in international research settings, with available information focusing on Community Advisory Boards or Groups (CAB/CAGs), or variants of these, where CAB/G members often advise researchers on behalf of the communities they represent. In this paper we describe a network of community members (‘KEMRI Community Representatives’, or ‘KCRs’) linked to a large multi-disciplinary research programme on the Kenyan Coast. Unlike many CAB/Gs, the intention with the KCR network has evolved to be for members to represent the geographical areas in which a diverse range of health studies are conducted through being typical of those communities. We draw on routine reports, self-administered questionnaires and interviews to: 1) document how typical KCR members are of the local communities in terms of basic characteristics, and 2) explore KCR's perceptions of their roles, and of the benefits and challenges of undertaking these roles. We conclude that this evolving network is a potentially valuable way of strengthening interactions between a research institution and a local geographic community, through contributing to meeting intrinsic ethical values such as showing respect, and instrumental values such as improving consent processes. However, there are numerous challenges involved. Other ways of interacting with members of local communities, including community leaders, and the most vulnerable groups least likely to be vocal in representative groups, have always been, and remain, essential. PMID:23433404

20 CFR 661.200 - What is the State Workforce Investment Board?

Code of Federal Regulations, 2011 CFR

2011-04-01

... community colleges and community based organizations in the selection of members representing the entities... Rehabilitation Act, does not represent the State Vocational Rehabilitation Services program (VR program) on the...

Microgravity Science and Applications. Program Tasks and Bibliography for FY 1993

NASA Technical Reports Server (NTRS)

1994-01-01

An annual report published by the Microgravity Science and Applications Division (MSAD) of NASA is presented. It represents a compilation of the Division's currently-funded ground, flight and Advanced Technology Development tasks. An overview and progress report for these tasks, including progress reports by principal investigators selected from the academic, industry and government communities, are provided. The document includes a listing of new bibliographic data provided by the principal investigators to reflect the dissemination of research data during FY 1993 via publications and presentations. The document also includes division research metrics and an index of the funded investigators. The document contains three sections and three appendices: Section 1 includes an introduction and metrics data, Section 2 is a compilation of the task reports in an order representative of its ground, flight or ATD status and the science discipline it represents, and Section 3 is the bibliography. The three appendices, in the order of presentation, are: Appendix A - a microgravity science acronym list, Appendix B - a list of guest investigators associated with a biotechnology task, and Appendix C - an index of the currently funded principal investigators.

Planning for Technology Integration in a Professional Learning Community

ERIC Educational Resources Information Center

Thoma, Jennifer; Hutchison, Amy; Johnson, Debra; Johnson, Kurt; Stromer, Elizabeth

2017-01-01

Barriers to technology integration in instruction include a lack of time, resources, and professional development. One potential approach to overcoming these barriers is through collaborative work, or professional learning communities. This article focuses on one group of teachers who leveraged their professional learning community to focus on…

Electronic Commerce: Canadian Community Colleges and Institutes of Technology.

ERIC Educational Resources Information Center

Association of Canadian Community Colleges.

This paper reports on the Canadian college system's collaboration with industry and community services in the development and delivery of non-credit e-commerce courses offered through continuing education departments at community colleges and institutes of technology. The paper argues that, in today's changing economy, the accelerated need for…

Communities of Difference Culture, Language, Technology

ERIC Educational Resources Information Center

Trifonas, Peter

2005-01-01

This book looks at the implications of educational practices in communities that are differentiated by issues of language, culture, and technology. Trifonas argues that a "community" is at once a gathering of like-minded individuals in solidarity of purpose and conviction, and also a gathering that excludes others. The chapters in this…

Uses of Technology in Community Colleges: A Resource Book for Community College Teachers and Administrators.

ERIC Educational Resources Information Center

Gooler, Dennis D., Ed.

This resource guide for community college teachers and administrators focuses on hardware and software. The following are discussed: (1) individual technologies--computer-assisted instruction, audio tape, films, filmstrips/slides, dial access, programmed instruction, learning activity packages, video cassettes, cable TV, independent learning labs,…

Bacterial community structure in experimental methanogenic bioreactors and search for pathogenic clostridia as community members.

PubMed

Dohrmann, Anja B; Baumert, Susann; Klingebiel, Lars; Weiland, Peter; Tebbe, Christoph C

2011-03-01

Microbial conversion of organic waste or harvested plant material into biogas has become an attractive technology for energy production. Biogas is produced in reactors under anaerobic conditions by a consortium of microorganisms which commonly include bacteria of the genus Clostridium. Since the genus Clostridium also harbors some highly pathogenic members in its phylogenetic cluster I, there has been some concern that an unintended growth of such pathogens might occur during the fermentation process. Therefore this study aimed to follow how process parameters affect the diversity of Bacteria in general, and the diversity of Clostridium cluster I members in particular. The development of both communities was followed in model biogas reactors from start-up during stable methanogenic conditions. The biogas reactors were run with either cattle or pig manures as substrates, and both were operated at mesophilic and thermophilic conditions. The structural diversity was analyzed independent of cultivation using a PCR-based detection of 16S rRNA genes and genetic profiling by single-strand conformation polymorphism (SSCP). Genetic profiles indicated that both bacterial and clostridial communities evolved in parallel, and the community structures were highly influenced by both substrate and temperature. Sequence analysis of 16S rRNA genes recovered from prominent bands from SSCP profiles representing Clostridia detected no pathogenic species. Thus, this study gave no indication that pathogenic clostridia would be enriched as dominant community members in biogas reactors fed with manure.

Community-based participatory research for the study of air pollution: a review of motivations, approaches, and outcomes.

PubMed

Commodore, Adwoa; Wilson, Sacoby; Muhammad, Omar; Svendsen, Erik; Pearce, John

2017-08-01

Neighborhood level air pollution represents a long-standing issue for many communities that, until recently, has been difficult to address due to the cost of equipment and lack of related expertise. Changes in available technology and subsequent increases in community-based participatory research (CBPR) have drastically improved the ability to address this issue. However, much still needs to be learned as these types of studies are expected to increase in the future. To assist, we review the literature in an effort to improve understanding of the motivations, approaches, and outcomes of air monitoring studies that incorporate CBPR and citizen science (CS) principles. We found that the primary motivations for conducting community-based air monitoring were concerns for air pollution health risks, residing near potential pollution sources, urban sprawl, living in "unmonitored" areas, and a general quest for improved air quality knowledge. Studies were mainly conducted using community led partnerships. Fixed site monitoring was primarily used, while mobile, personal, school-based, and occupational sampling approaches were less frequent. Low-cost sensors can enable thorough neighborhood level characterization; however, keeping the community involved at every step, understanding the limitations and benefits of this type of monitoring, recognizing potential areas of debate, and addressing study challenges are vital for achieving harmony between expected and observed study outcomes. Future directions include assessing currently unregulated pollutants, establishing long-term neighborhood monitoring sites, performing saturation studies, evaluating interventions, and creating CS databases.

Teachers of Students with Visual Impairments and Their Use of Assistive Technology: Measuring the Proficiency of Teachers and Their Identification with a Community of Practice

ERIC Educational Resources Information Center

Siu, Yue-Ting; Morash, Valerie S.

2014-01-01

Introduction: This article presents an instrument that measures the assistive technology proficiency of teachers of students with visual impairments and their identification with a community of practice that values assistive technology. Teachers' deficits in assistive technology proficiency negatively impact students who are visually impaired by…

Kern Community College District Information Technology Plan.

ERIC Educational Resources Information Center

Kern Community Coll. District, Bakersfield, CA.

The Information Technology Plan as set forth in this document provides the organizational structure, assignment of duties, infrastructure, and philosophic environment that should permit the Kern Community College District to proceed in an orderly manner in developing information technology to enhance student learning, serve the faculty, and…

School Counselor Technology Use and School-Family-Community Partnerships

ERIC Educational Resources Information Center

Cronin, Sarah; Ohrtman, Marguerite; Colton, Emily; Crouse, Brita; Depuydt, Jessica; Merwin, Camille; Rinn, Megan

2018-01-01

Research in understanding effective strategies to develop stakeholder engagement is needed to further define the school counselor role and best outreach practices. School counselors are increasing their daily technology use. This study explores how school counselor technology use is related to school-family-community partnerships. School…

MentorLinks: Advancing Technological Education. Project Brief. AACC-PB-04-01

ERIC Educational Resources Information Center

Hause, Ellen

2004-01-01

The American Association of Community Colleges with support from the National Science Foundation created the "MentorLinks" Advancing Technological Education program to help community colleges develop or strengthen technician training programs in the science, technology, engineering, and mathematics fields. The program works with…

Local Education Funds: The Community Connection to Education Reform. A Report on a Consultation (Atlanta, Georgia, November 17, 1992).

ERIC Educational Resources Information Center

BellSouth Foundation, Inc. Atlanta, GA.

This booklet highlights consultation on the community link to educational reform. Participants included 25 representatives from local education funds (LEFs) in the southeastern United States and 9 representatives of statewide and regional organizations. This booklet describes the role of LEFs, which are independent, nonprofit, community-based…

Dynamic communities in multichannel data: an application to the foreign exchange market during the 2007-2008 credit crisis.

PubMed

Fenn, Daniel J; Porter, Mason A; McDonald, Mark; Williams, Stacy; Johnson, Neil F; Jones, Nick S

2009-09-01

We study the cluster dynamics of multichannel (multivariate) time series by representing their correlations as time-dependent networks and investigating the evolution of network communities. We employ a node-centric approach that allows us to track the effects of the community evolution on the functional roles of individual nodes without having to track entire communities. As an example, we consider a foreign exchange market network in which each node represents an exchange rate and each edge represents a time-dependent correlation between the rates. We study the period 2005-2008, which includes the recent credit and liquidity crisis. Using community detection, we find that exchange rates that are strongly attached to their community are persistently grouped with the same set of rates, whereas exchange rates that are important for the transfer of information tend to be positioned on the edges of communities. Our analysis successfully uncovers major trading changes that occurred in the market during the credit crisis.

Dynamic communities in multichannel data: An application to the foreign exchange market during the 2007-2008 credit crisis

NASA Astrophysics Data System (ADS)

Fenn, Daniel J.; Porter, Mason A.; McDonald, Mark; Williams, Stacy; Johnson, Neil F.; Jones, Nick S.

2009-09-01

We study the cluster dynamics of multichannel (multivariate) time series by representing their correlations as time-dependent networks and investigating the evolution of network communities. We employ a node-centric approach that allows us to track the effects of the community evolution on the functional roles of individual nodes without having to track entire communities. As an example, we consider a foreign exchange market network in which each node represents an exchange rate and each edge represents a time-dependent correlation between the rates. We study the period 2005-2008, which includes the recent credit and liquidity crisis. Using community detection, we find that exchange rates that are strongly attached to their community are persistently grouped with the same set of rates, whereas exchange rates that are important for the transfer of information tend to be positioned on the edges of communities. Our analysis successfully uncovers major trading changes that occurred in the market during the credit crisis.

Policy support, economic incentives and the adoption of irrigation technology in China

NASA Astrophysics Data System (ADS)

Cremades, R.; Wang, J.; Morris, J.

2014-11-01

The challenges China faces in terms of water availability in the agricultural sector are exacerbated by the sector's low irrigation efficiency. To increase irrigation efficiency, promoting irrigation technology has been emphasized by policy makers in China. The overall goal of this paper is to understand the effect of policy support and economic incentives on the adoption of irrigation technology in China. Based on a unique dataset collected at household and village levels from seven provinces in China, results indicated that household-based irrigation technology has become noticeable in almost every Chinese village. In contrast, only about half of Chinese villages have adopted community-based irrigation technology. Despite the relatively high adoption level of household-based irrigation technology at the village level, its actual adoption on crop-sown areas was not high, and it was even lower for community-based irrigation technology. The econometric analyses results revealed that policy supports via subsidies and extension services have played an important role in promoting the adoption of irrigation technology. Strikingly, the present irrigation pricing policy has played significant but contradictory roles in promoting the adoption of different types of irrigation technology. Irrigation pricing showed a positive impact on household-based irrigation technology, and a negative impact on community-based irrigation technology, possibly related to their substitution relationship, because having higher adoption of household-based irrigation technology reduce the incentives to invest in community-based irrigation technology. The paper finally concludes and discusses some policy implications.

45 CFR 170.207 - Vocabulary standards for representing electronic health information.

Code of Federal Regulations, 2011 CFR

2011-10-01

... INFORMATION TECHNOLOGY HEALTH INFORMATION TECHNOLOGY STANDARDS, IMPLEMENTATION SPECIFICATIONS, AND CERTIFICATION CRITERIA AND CERTIFICATION PROGRAMS FOR HEALTH INFORMATION TECHNOLOGY Standards and Implementation Specifications for Health Information Technology § 170.207 Vocabulary standards for representing electronic...

45 CFR 170.207 - Vocabulary standards for representing electronic health information.

Code of Federal Regulations, 2013 CFR

2013-10-01

... INFORMATION TECHNOLOGY HEALTH INFORMATION TECHNOLOGY STANDARDS, IMPLEMENTATION SPECIFICATIONS, AND CERTIFICATION CRITERIA AND CERTIFICATION PROGRAMS FOR HEALTH INFORMATION TECHNOLOGY Standards and Implementation Specifications for Health Information Technology § 170.207 Vocabulary standards for representing electronic...

45 CFR 170.207 - Vocabulary standards for representing electronic health information.

Code of Federal Regulations, 2014 CFR

2014-10-01

... INFORMATION TECHNOLOGY HEALTH INFORMATION TECHNOLOGY STANDARDS, IMPLEMENTATION SPECIFICATIONS, AND CERTIFICATION CRITERIA AND CERTIFICATION PROGRAMS FOR HEALTH INFORMATION TECHNOLOGY Standards and Implementation Specifications for Health Information Technology § 170.207 Vocabulary standards for representing electronic...

45 CFR 170.207 - Vocabulary standards for representing electronic health information.

Code of Federal Regulations, 2012 CFR

2012-10-01

... INFORMATION TECHNOLOGY HEALTH INFORMATION TECHNOLOGY STANDARDS, IMPLEMENTATION SPECIFICATIONS, AND CERTIFICATION CRITERIA AND CERTIFICATION PROGRAMS FOR HEALTH INFORMATION TECHNOLOGY Standards and Implementation Specifications for Health Information Technology § 170.207 Vocabulary standards for representing electronic...

Beacon communities' public health initiatives: a case study analysis.

PubMed

Massoudi, Barbara L; Marcial, Laura H; Haque, Saira; Bailey, Robert; Chester, Kelley; Cunningham, Shellery; Riley, Amanda; Soper, Paula

2014-01-01

The Beacon Communities for Public Health (BCPH) project was launched in 2011 to gain a better understanding of the range of activities currently being conducted in population- and public health by the Beacon Communities. The project highlighted the successes and challenges of these efforts with the aim of sharing this information broadly among the public health community. The Beacon Community Program, designed to showcase technology-enabled, community-based initiatives to improve outcomes, focused on: building and strengthening health information technology (IT) infrastructure and exchange capabilities; translating investments in health IT to measureable improvements in cost, quality, and population health; and, developing innovative approaches to performance measurement, technology, and care delivery. Four multimethod case studies were conducted based on a modified sociotechnical framework to learn more about public health initiative implementation and use in the Beacon Communities. Our methodological approach included using document review and semistructured key informant interviews. NACCHO Model Practice Program criteria were used to select the public health initiatives included in the case studies. Despite differences among the case studies, common barriers and facilitators were found to be present in all areas of the sociotechnical framework application including structure, people, technology, tasks, overarching considerations, and sustainability. Overall, there were many more facilitators (range = 7-14) present for each Beacon compared to barriers (range = 4-6). Four influential promising practices were identified through the work: forging strong and sustainable partnerships; ensuring a good task-technology fit and a flexible and iterative design; fostering technology acceptance; and, providing education and demonstrating value. A common weakness was the lack of a framework or model for the Beacon Communities evaluation work. Sharing a framework or approach to evaluation at the beginning of implementation made the work more effective. Supporting evaluation to inform future implementations is important.

40 CFR 434.53 - Effluent limitations guidelines representing the degree of effluent reduction attainable by...

Code of Federal Regulations, 2014 CFR

2014-07-01

... representing the degree of effluent reduction attainable by application of the best available technology... representing the degree of effluent reduction attainable by application of the best available technology... application of the best available technology economically achievable: BAT Effluent Limitations Pollutant or...

40 CFR 434.53 - Effluent limitations guidelines representing the degree of effluent reduction attainable by...

Code of Federal Regulations, 2012 CFR

2012-07-01

... representing the degree of effluent reduction attainable by application of the best available technology... representing the degree of effluent reduction attainable by application of the best available technology... application of the best available technology economically achievable: BAT Effluent Limitations Pollutant or...

40 CFR 434.53 - Effluent limitations guidelines representing the degree of effluent reduction attainable by...

Code of Federal Regulations, 2011 CFR

2011-07-01

... representing the degree of effluent reduction attainable by application of the best available technology... representing the degree of effluent reduction attainable by application of the best available technology... application of the best available technology economically achievable: BAT Effluent Limitations Pollutant or...

40 CFR 434.53 - Effluent limitations guidelines representing the degree of effluent reduction attainable by...

Code of Federal Regulations, 2010 CFR

2010-07-01

... representing the degree of effluent reduction attainable by application of the best available technology... representing the degree of effluent reduction attainable by application of the best available technology... application of the best available technology economically achievable: BAT Effluent Limitations Pollutant or...

Water mass dynamics shape Ross Sea protist communities in mesopelagic and bathypelagic layers

NASA Astrophysics Data System (ADS)

Zoccarato, Luca; Pallavicini, Alberto; Cerino, Federica; Fonda Umani, Serena; Celussi, Mauro

2016-12-01

Deep-sea environments host the largest pool of microbes and represent the last largely unexplored and poorly known ecosystems on Earth. The Ross Sea is characterized by unique oceanographic dynamics and harbors several water masses deeply involved in cooling and ventilation of deep oceans. In this study the V9 region of the 18S rDNA was targeted and sequenced with the Ion Torrent high-throughput sequencing technology to unveil differences in protist communities (>2 μm) correlated with biogeochemical properties of the water masses. The analyzed samples were significantly different in terms of environmental parameters and community composition outlining significant structuring effects of temperature and salinity. Overall, Alveolata (especially Dinophyta), Stramenopiles and Excavata groups dominated mesopelagic and bathypelagic layers, and protist communities were shaped according to the biogeochemistry of the water masses (advection effect and mixing events). Newly-formed High Salinity Shelf Water (HSSW) was characterized by high relative abundance of phototrophic organisms that bloom at the surface during the austral summer. Oxygen-depleted Circumpolar Deep Water (CDW) showed higher abundance of Excavata, common bacterivores in deep water masses. At the shelf-break, Antarctic Bottom Water (AABW), formed by the entrainment of shelf waters in CDW, maintained the eukaryotic genetic signature typical of both parental water masses.

Use and limitations of malaria rapid diagnostic testing by community health workers in war-torn Democratic Republic of Congo.

PubMed

Hawkes, Michael; Katsuva, Jean Paul; Masumbuko, Claude K

2009-12-23

Accurate and practical malaria diagnostics, such as immunochromatographic rapid diagnostic tests (RDTs), have the potential to avert unnecessary treatments and save lives. Volunteer community health workers (CHWs) represent a potentially valuable human resource for expanding this technology to where it is most needed, remote rural communities in sub-Saharan Africa with limited health facilities and personnel. This study reports on a training programme for CHWs to incorporate RDTs into their management strategy for febrile children in the Democratic Republic of Congo, a tropical African setting ravaged by human conflict. Prospective cohort study, satisfaction questionnaire and decision analysis. Twelve CHWs were trained to safely and accurately perform and interpret RDTs, then successfully implemented rapid diagnostic testing in their remote community in a cohort of 357 febrile children. CHWs were uniformly positive in evaluating RDTs for their utility and ease of use. However, high malaria prevalence in this cohort (93% by RDTs, 88% by light microscopy) limited the cost-effectiveness of RDTs compared to presumptive treatment of all febrile children, as evidenced by findings from a simplified decision analysis. CHWs can safely and effectively use RDTs in their management of febrile children; however, cost-effectiveness of RDTs is limited in zones of high malaria prevalence.

Use and limitations of malaria rapid diagnostic testing by community health workers in war-torn Democratic Republic of Congo

PubMed Central

2009-01-01

Background Accurate and practical malaria diagnostics, such as immunochromatographic rapid diagnostic tests (RDTs), have the potential to avert unnecessary treatments and save lives. Volunteer community health workers (CHWs) represent a potentially valuable human resource for expanding this technology to where it is most needed, remote rural communities in sub-Saharan Africa with limited health facilities and personnel. This study reports on a training programme for CHWs to incorporate RDTs into their management strategy for febrile children in the Democratic Republic of Congo, a tropical African setting ravaged by human conflict. Methods Prospective cohort study, satisfaction questionnaire and decision analysis. Results Twelve CHWs were trained to safely and accurately perform and interpret RDTs, then successfully implemented rapid diagnostic testing in their remote community in a cohort of 357 febrile children. CHWs were uniformly positive in evaluating RDTs for their utility and ease of use. However, high malaria prevalence in this cohort (93% by RDTs, 88% by light microscopy) limited the cost-effectiveness of RDTs compared to presumptive treatment of all febrile children, as evidenced by findings from a simplified decision analysis. Conclusions CHWs can safely and effectively use RDTs in their management of febrile children; however, cost-effectiveness of RDTs is limited in zones of high malaria prevalence. PMID:20028563

Mission Architecture and Technology Options for a Flagship Class Venus In Situ Mission

NASA Technical Reports Server (NTRS)

Balint, Tibor S.; Kwok, Johnny H.; Kolawa, Elizabeth A.; Cutts, James A.; Senske, David A.

2008-01-01

Venus, as part of the inner triad with Earth and Mars, represents an important exploration target if we want to learn more about solar system formation and evolution. Comparative planetology could also elucidate the differences between the past, present, and future of these three planets, and can help with the characterization of potential habitable zones in our solar system and, by extension, extrasolar systems. A long lived in situ Venus mission concept, called the Venus Mobile Explorer, was prominently featured in NASA's 2006 SSE Roadmap and supported in the community White Paper by the Venus Exploration Analysis Group (VEXAG). Long-lived in situ missions are expected to belong to the largest (Flagship) mission class, which would require both enabling and enhancing technologies beside mission architecture options. Furthermore, extreme environment mitigation technologies for Venus are considered long lead development items and are expected to require technology development through a dedicated program. To better understand programmatic and technology needs and the motivating science behind them, in this fiscal year (FY08) NASA is funding a Venus Flaghip class mission study, based on key science and technology drivers identified by a NASA appointed Venus Science and Technology Definition Team (STDT). These mission drivers are then assembled around a suitable mission architecture to further refine technology and cost elements. In this paper we will discuss the connection between the final mission architecture and the connected technology drivers from this NASA funded study, which - if funded - could enable a future Flagship class Venus mission and potentially drive a proposed Venus technology development program.

SPINOFF 2000

NASA Technical Reports Server (NTRS)

2000-01-01

For the past 42 years, NASA has made special efforts to ensure the widest possible dissemination of its research and technology developments. We share the wealth of technology developed for our missions with the nation's industries to contribute to US economic strength and quality of life. For the past 27 years, this publication has provided you with over 1,200 examples of products and services developed as a direct result of commercial partnerships between NASA and the business community. Examples have covered products from fire retardant materials and air pollution monitors to non-invasive cardiac monitors and sensors for environmental control. In the Technology Transfer and Outreach section of Spinoff 2000, we highlight the activities of our Ames Research Center's Commercial Technology Office (CTO). Their efforts to facilitate and support technology commercialization are representative of the CTO at each field center. Increased activities to accelerate the dissemination of technologies, speed up the process of patent licensing, quicken the release of software for beta testing, support and manage incubators, and hasten the collaboration with commercial and academic organizations will continue to maximize the earliest potential commercial utilization of NASA's new inventions and technologies. Spinoff 2000 is organized into three sections: (1) Aerospace and Development highlights major research and development efforts currently carried out at the 10 NASA field centers; (2) Commercial Benefits-Spinoffs describes commercially available products and services resulting from the transfer of NASA technology; and (3) Technology Transfer and Outreach features this year's center spotlight, NASA's Ames Research Center, and its commercialization efforts, as well as the mechanisms in place nationwide to assist US industry in obtaining, transferring, and applying NASA technology, expertise, and assistance.

Impact of external influences on food packaging.

PubMed

Brody, A L

1977-09-01

Since the food supply is dependent upon an effective packaging system, threats to packaging represent implied threats to food processing and distribution. Enacted and potential legislation and regulation are retarding technological and commercial progress in food packaging and have already restricted some food packaging/processins systems. The results of these external influences is not simply the sum of the individual acts, but is a cascading self-imposed arresting of food packaging/processing advancement. The technological bases for the enacted and proposed legislation and regulation are presented in the enumeration of the external influences on food packaging. Economic and sociological arguments and facts surrounding the issues are also presented. Among the external influences on food packaging detailed are indirect additives, nutritional labeling, benefit:risk, solid waste and litter, environmental pollution, universal product code, and food industry productivity. The magnitude of the total impact of these external influences upon the food supply is so large that assertive action must be taken to channel these influences into more productive awareness. An objective and comprehensive public communications program supported by the technological community appears mandatory.

Energy and greenhouse gas life cycle assessment and cost analysis of aerobic and anaerobic membrane bioreactor systems: Influence of scale, population density, climate, and methane recovery.

PubMed

Cashman, Sarah; Ma, Xin; Mosley, Janet; Garland, Jay; Crone, Brian; Xue, Xiaobo

2018-04-01

This study calculated the energy and greenhouse gas life cycle and cost profiles of transitional aerobic membrane bioreactors (AeMBR) and anaerobic membrane bioreactors (AnMBR). Membrane bioreactors (MBR) represent a promising technology for decentralized wastewater treatment and can produce recycled water to displace potable water. Energy recovery is possible with methane generated from AnMBRs. Scenarios for these technologies were investigated for different scale systems serving various population densities under a number of climate conditions with multiple methane recovery options. When incorporating the displacement of drinking water, AeMBRs started to realize net energy benefits at the 1 million gallons per day (MGD) scale and mesophilic AnMBRs at the 5 MGD scale. For all scales, the psychrophilic AnMBR resulted in net energy benefits. This study provides insights into key performance characteristics needed before an informed decision can be made for a community to transition towards the adoption of MBR technologies. Copyright © 2018. Published by Elsevier Ltd.

Management of Educational Technologies in New Jersey Community Colleges: A Narrative Inquiry

ERIC Educational Resources Information Center

Lyudmilova, Yelena

2016-01-01

Through analysis of publicly available websites, in combination with interviews of staff and administrators involved in the management of educational technologies in their designated institutions, this qualitative study was an investigation into how New Jersey community colleges support and implement educational technologies. The management of…

The Strategic Importance of Information Technology in Community Colleges

ERIC Educational Resources Information Center

Lu, Romy Emaas

2010-01-01

In 2003, Nicholas Carr published in "Harvard Business Review" his article "IT Doesn't Matter," which rekindled the debate on the strategic importance of information technology (IT). Chief Information Officers (CIOs) of community colleges are now faced with the challenge of seeking the best technology for their institutions. The…

A Typology of Communication Dynamics in Families Living a Slow-Motion Technological Disaster

ERIC Educational Resources Information Center

Orom, Heather; Cline, Rebecca J. W.; Hernandez, Tanis; Berry-Bobovski, Lisa; Schwartz, Ann G.; Ruckdeschel, John C.

2012-01-01

With increasing numbers of communities harmed by exposures to toxic substances, greater understanding of the psychosocial consequences of these technological disasters is needed. One community living the consequences of a slow-motion technological disaster is Libby, Montana, where, for nearly 70 years, amphibole asbestos-contaminated vermiculite…

Applying the Design Framework to Technology Professional Development

ERIC Educational Resources Information Center

Curwood, Jen Scott

2013-01-01

Building on contemporary research on teacher professional development, this study examined the practices of a technology-focused learning community at a high school in the United States. Over the course of a school year, classroom teachers and a university-based researcher participated in the learning community to investigate how technology can…

MCC Instruction in Sustainable Technologies. Follow-Up Study.

ERIC Educational Resources Information Center

Pezzoli, Jean A.; Ainsworth, Donald

The purposes of this study were to collect feedback from Sustainable Technologies interns regarding the usefulness and effectiveness of their education and training from the Maui Community College Instruction in Sustainable Technologies (MIST) program, and to further assess community need for a new Associate Degree program in Sustainable…

Community Colleges in the Highway: Major Issues for Technology Planning.

ERIC Educational Resources Information Center

Moquin, Bert; Travis, Jon E.

1999-01-01

Rates the importance of planning topics, as identified by technology personnel at Texas community colleges, related to the information superhighway (ISH). Finds, through a Delphi study, that significant issues that should be considered in strategic technology planning include training, cost, planning, security/legal, uses and innovations,…

Are You Ready for Knowledge Sharing? An Empirical Study of Virtual Communities

ERIC Educational Resources Information Center

Hung, Shiu-Wan; Cheng, Min-Jhih

2013-01-01

This study aimed to explore the relationship between knowledge sharing intentions and the perceptions of individual technology users who are members of virtual communities. We characterized learners' perceptions of new technological products or services by including both an individual's psychological state of readiness to accept technology and…

Danville Community College Information Technology General Plan, 1998-99.

ERIC Educational Resources Information Center

Danville Community Coll., VA.

This document describes technology usage, infrastructure and planning for Danville Community College. The Plan is divided into four sections: Introduction, Vision and Mission, Applications, and Infrastructure. The four major goals identified in Vision and Mission are: (1) to ensure the successful use of all technologies through continued training…

Framing Innovation: Do Professional Learning Communities Influence Acceptance of Large-Scale Technology Initiatives?

ERIC Educational Resources Information Center

Nolin, Anna P.

2014-01-01

This study explored the role of professional learning communities for district leadership implementing large-scale technology initiatives such as 1:1 implementations (one computing device for every student). The existing literature regarding technology leadership is limited, as is literature on how districts use existing collaborative structures…

Technology of Cable Television.

ERIC Educational Resources Information Center

Cable Television Information Center, Washington, DC.

The technology of cable television (CATV) is one area in which local community officials need to develop knowledge so that their decisions about the structure of CATV within the community will be informed. Thus, this paper is designed to familiarize local decision makers with the technological aspects of cable communications, to isolate specific…

Public opinion on renewable energy: The nexus of climate, politics, and economy

NASA Astrophysics Data System (ADS)

Olson-Hazboun, Shawn K.

Increased use of renewable energy sources in the generation of electricity is a crucial component of transitioning to a less polluting energy system in the United States. Technologies like solar photovoltaic cells and wind turbines are being deployed at a rapid rate around the country, which means that an increasing portion of the public is becoming aware of renewable energy systems. The construction of these new industrial facilities has resulted in a variety of public reactions, positive and negative. Citizen opposition has been widely observed toward a variety of renewable energy facilities, and citizen groups can influence policy-making at the national, state, and local levels. Further research is needed to understand under what circumstances the public may take oppositional stances. To examine this topic, I analyze public perceptions of renewable energy using three different datasets. First, I used data from a survey conducted in 2014 in five communities in Utah, Wyoming, and Idaho experiencing renewable energy development (n=906). This dataset allowed me to untangle what factors help explain both individual as well as community-level variation in support for renewable energy. Second, I employed nationally representative survey data (n=13, 322) collected from 2008 to 2015 to examine the influence of a number of factors hypothesized to shape individuals' level of support for renewable energy policies including socio-demographic characteristics, political beliefs, belief in anthropogenic climate change, and nearby extractive industry activities. Last, I analyzed discourse about renewable energy in sixty-one semi-structured interviews with individuals representing various community sectors in three energy-producing rural communities in Utah. My research findings, on a whole, suggest that several place-based factors are significant in shaping public opinion about renewable energy, including community experience with renewable energy and local economic reliance on extractive industries. I also find pervasive climate skepticism across study sites. These findings indicate the need for broad-based and non-partisan discursive frames for renewable energy. Last, these findings speak to the importance of the 'just transitions' concepts, and the need to incorporate those communities most marginalized by the current system of fossil fuels extraction and production as society moves forward toward a cleaner energy economy.

Co-Production at the Strategic Level: Co-Designing an Integrated Care System with Lay Partners in North West London, England

PubMed Central

Morton, Michael

2016-01-01

In North West London, health and social care leaders decided to design a system of integrated care with the aim of improving the quality of care and supporting people to maintain independence and participation in their community. Patients and carers, known as ‘lay partners,’ were to be equal partners in co-production of the system. Lay partners were recruited by sending a role profile to health, social care and voluntary organisations and requesting nominations. They formed a Lay Partners Advisory Group from which pairs were allocated to system design workstreams, such as which population to focus on, financial flow, information technology and governance. A larger and more diverse Lay Partners Forum provided feedback on the emerging plans. A key outcome of this approach was the development of an integration toolkit co-designed with lay partners. Lay partners provided challenge, encouraged innovation, improved communication, and held the actions of other partners to account to ensure the vision and aims of the emerging integrated care system were met. Key lessons from the North West London experience for effective co-production include: recruiting patients and carers with experience of strategic work; commitment to the vision; willingness to challenge and to listen; strong connections within the community being served; and enough time to do the work. Including lay partners in co-design from the start, and at every level, was important. Agreeing the principles of working together, providing support and continuously recruiting lay representatives to represent their communities are keys to effective co-production. PMID:27616958

Co-Production at the Strategic Level: Co-Designing an Integrated Care System with Lay Partners in North West London, England.

PubMed

Morton, Michael; Paice, Elisabeth

2016-05-03

In North West London, health and social care leaders decided to design a system of integrated care with the aim of improving the quality of care and supporting people to maintain independence and participation in their community. Patients and carers, known as 'lay partners,' were to be equal partners in co-production of the system. Lay partners were recruited by sending a role profile to health, social care and voluntary organisations and requesting nominations. They formed a Lay Partners Advisory Group from which pairs were allocated to system design workstreams, such as which population to focus on, financial flow, information technology and governance. A larger and more diverse Lay Partners Forum provided feedback on the emerging plans. A key outcome of this approach was the development of an integration toolkit co-designed with lay partners. Lay partners provided challenge, encouraged innovation, improved communication, and held the actions of other partners to account to ensure the vision and aims of the emerging integrated care system were met. Key lessons from the North West London experience for effective co-production include: recruiting patients and carers with experience of strategic work; commitment to the vision; willingness to challenge and to listen; strong connections within the community being served; and enough time to do the work. Including lay partners in co-design from the start, and at every level, was important. Agreeing the principles of working together, providing support and continuously recruiting lay representatives to represent their communities are keys to effective co-production.

A de Bruijn graph approach to the quantification of closely-related genomes in a microbial community.

PubMed

Wang, Mingjie; Ye, Yuzhen; Tang, Haixu

2012-06-01

The wide applications of next-generation sequencing (NGS) technologies in metagenomics have raised many computational challenges. One of the essential problems in metagenomics is to estimate the taxonomic composition of a microbial community, which can be approached by mapping shotgun reads acquired from the community to previously characterized microbial genomes followed by quantity profiling of these species based on the number of mapped reads. This procedure, however, is not as trivial as it appears at first glance. A shotgun metagenomic dataset often contains DNA sequences from many closely-related microbial species (e.g., within the same genus) or strains (e.g., within the same species), thus it is often difficult to determine which species/strain a specific read is sampled from when it can be mapped to a common region shared by multiple genomes at high similarity. Furthermore, high genomic variations are observed among individual genomes within the same species, which are difficult to be differentiated from the inter-species variations during reads mapping. To address these issues, a commonly used approach is to quantify taxonomic distribution only at the genus level, based on the reads mapped to all species belonging to the same genus; alternatively, reads are mapped to a set of representative genomes, each selected to represent a different genus. Here, we introduce a novel approach to the quantity estimation of closely-related species within the same genus by mapping the reads to their genomes represented by a de Bruijn graph, in which the common genomic regions among them are collapsed. Using simulated and real metagenomic datasets, we show the de Bruijn graph approach has several advantages over existing methods, including (1) it avoids redundant mapping of shotgun reads to multiple copies of the common regions in different genomes, and (2) it leads to more accurate quantification for the closely-related species (and even for strains within the same species).

FOREWORD: 7th Symposium on Vacuum-based Science and Technology (SVBST2013)

NASA Astrophysics Data System (ADS)

Gulbiński, W.

2014-11-01

These are the proceedings of the 7th Symposium on Vacuum based Science and Technology organized in Kołobrzeg (PL) on November 19-21, 2013 by the Institute of Technology and Education, Koszalin University of Technology and the Clausius Tower Society under auspices of the Polish Vacuum Society (PTP) and the German Vacuum Society (DVG) and in collaboration with the BalticNet PlasmaTec and the Society of Vacuum Coaters (SVC). It was accompanied by the 12-th Annual Meeting of the German Vacuum Society. The mission of the Symposium is to provide a forum for presentation and exchange of expertise and research results in the field of vacuum and plasma science. After already six successful meetings organized alternately in Poland and Germany our goal is to continue and foster cooperation within the vacuum and plasma science community. This year, the Rudolf-Jaeckel Prize, awarded by the DVG for outstanding achievements in the field of vacuum based sciences, was presented to Dr Ute Bergner, president of the VACOM Vakuum Komponenten & Messtechnik GmbH and a member of our community. The full-day course organized in the framework of the Educational Program by the Society of Vacuum Coaters (SVC) and entitled: An Introduction to Physical Vapor Deposition (PVD) Processes was held on November 18, 2013 as a satellite event of the Symposium. The instructor was Prof. Ismat Shah from Delaware University (US). The Clausius Session, already traditionally organized during the Symposium was addressed this year to young generation. We invited our young colleagues to attend a series of educational lectures reporting on achievements in graphene science, scanning probe microscopy and plasma science. Lectures were given by: Prof. Jacek Baranowski from the Institute of Electronic Materials Technology in Warsaw, Prof. Teodor Gotszalk from the Wroclaw University of Technology and Prof. Holger Kersten from the Christian Albrechts University in Kiel. The Symposium was accompanied by an industry exhibition attended by the representatives of leading companies offering vacuum equipment, complete solutions for plasma based technology as well as advanced research equipment. Witold Gulbiński Michael Kopnarski Frank Richter Jan Walkowicz

Asteroid Redirect Mission (ARM) Formulation Assessment and Support Team (FAST) Final Report

NASA Technical Reports Server (NTRS)

Mazanek, Daniel D.; Reeves, David M.; Abell, Paul A.; Asphaug, Erik; Abreu, Neyda M.; Bell, James F.; Bottke, William F.; Britt, Daniel T.; Campins, Humberto; Chodas, Paul W.;

Effects of University and Departmental Community on Online Learners

ERIC Educational Resources Information Center

Spurgin, Daniel G.; Childress, Marcus D.

2009-01-01

In the online learning world it is easy to become so preoccupied by technology that technology solutions are mistaken for educational solutions. Long-term improvements in online departmental and university communities require an educational approach that recognizes the reduced delivery of community in the online world, just as research has shown a…

An Analysis of Career Services Usage and Satisfaction at Delaware Technical Community College Terry Campus

ERIC Educational Resources Information Center

Strusowski, Lisa June

2013-01-01

Career centers at community colleges across America are utilizing technology in a variety of ways to efficiently and effectively deliver their services to students. Therefore, identifying and understanding the technology-related preferences and needs of community college students is fundamental for planning and establishing relevant online career…

Promoting Community Socio-Ecological Sustainability through Technology: A Case Study from Chile

ERIC Educational Resources Information Center

Aguayo, Claudio; Eames, Chris

2017-01-01

The importance of community learning in effecting social change towards ecological sustainability has been recognised for some time. More recently, the use of Information and Communication Technology (ICT) tools to promote socio-ecological sustainability has been shown to have potential in community education for sustainable development (ESD). The…

Community Colleges and Appropriate Technology.

ERIC Educational Resources Information Center

American Association of Community and Junior Colleges, Washington, DC.

A roundtable on Appropriate Technology (AT) was sponsored by the American Association of Community and Junior Colleges (AACJC) and supported by the National Science Foundation (NSF) as a result of a mandate from Congress to develop an AT program. The roundtable report first discusses the role of the NSF in including community colleges in the…

GIS as a Tool in Interdisciplinary Environmental Studies: Student, Teacher, and Community Perspectives.

ERIC Educational Resources Information Center

Alibrandi, Marsha

1998-01-01

Describes an application of Geographic Information Systems (GIS) technology as a tool in an environmental community-service project in which students and adult community members participated in water-quality monitoring and biological assessment. Discusses issues and problems associated with technology in education and recommends a balance of…

The Value of Green Technology at ABC Community College

ERIC Educational Resources Information Center

McAllister, Bernadette

2012-01-01

A challenge facing community colleges nationwide is to reduce the carbon footprint of campuses by initiating green technology initiatives. This case study assessed the effect of switching from paper assignments to a learning management system at ABC Community College. The topic is important because federal and state funding, as well as…

Satellites for What? Creating User Communities for Space-based Data in France: The Case from LERTS to CESBIO.

PubMed

Cirac-Claveras, Gemma

2018-01-01

This article uses a French case to explore the who, how, and why of satellite remote-sensing development and its transition towards routine utilization in the domain of ecosystems ecology. It discusses the evolution of a community of technology developers promoting remote-sensing capabilities (mostly sponsored by the French space agency). They attempted to legitimate quality scientific practices, establish the authority of satellite remote-sensing data within academic institutions, and build a community of technology users. This article, hence, is intended to contribute to historical interest in how a community of users is constructed for a technological system.

The socioeconomic aspects of information technology for health care with emphasis on radiology.

PubMed

Sistrom, Chris

2005-04-01

Information technology is the key to cost effective and error free medical care in the United States and the only problem is that there is not enough of it yet. During the past 15 years, billions of dollars have been spent on information technology for health care with very little benefit but significant adverse effects on patients, physicians, and nurses. The truth about health care information technology (HIT) probably lies somewhere between these extreme statements, representing technophile and skeptical views, respectively. There is no doubt that computer and communication hardware has reached a state of sophistication and availability in which any and all necessary information can be generated, stored, and distributed to health care workers in support of their patient care tasks. The barriers to rapid and widespread development and diffusion of cost effective and practically useful HIT are exclusively related to human factors. This article explores some of the organizational, cultural, cognitive, and economic forces that interact to influence success of HIT initiatives in health care organizations. A key point to be recognized is that the intrinsically handcrafted nature of health care work combined with high degrees of complexity and contingency make it impossible to "computerize" with the same ease and completeness of other industries. The major thrust of the argument is that designers of information systems and health care informatics managers must meet needs of patients and care providers. The software they create and implement should promote, support, and enhance the existing processes of health care rather than seeking to dictate how direct care providers should do their work. Instead of looking for "buy in" from physicians and nurses, the informatics community must return the authority over functional specification of patient care information systems to them--where it belonged in the first place. This same lesson about computer technology and organizational politics is also being learned in the business community, where executives are reclaiming responsibility for mission critical informatics decisions.

Evaluation of a community-based training to promote responsible self-medication in East Java, Indonesia.

PubMed

Setiadi, Adji P; Wibowo, Yosi; Setiawan, Eko; Presley, Bobby; Mulyono, Ika; Wardhani, Ari S; Sunderland, Bruce

2018-05-24

To explore pharmacist/pharmacy staff trainers' perspectives on conducting community-based training to promote responsible self-medication, and to evaluate knowledge gained among community representatives participating in the training. Training was conducted in four districts/cities in East Java, Indonesia in 2016. A pre-test/post-test study was used to evaluate the knowledge of 129 community representatives (participants) before/after the training; pre-test and post-test scores as well as absolute gain were determined. Four focus group discussions with 20 pharmacist/pharmacy staff (trainers) were conducted after the training, and the data were thematically analysed. Overall mean test scores for community representatives significantly improved from 14.11 to 15.70 after the training (P < 0.001). The average total absolute gain was 1.85 (95% CI 1.29 to 2.39). To reach local communities, trainers suggested improvements to the content and structure of the module, training aids, trainer competency, approach and time allocation. Community-based training provides a potential strategy to improve community knowledge of medications. Findings from this study should inform strategies for a broader uptake amongst local communities in Indonesia. © 2018 Royal Pharmaceutical Society.

Building and Strengthening Infrastructure for Data Exchange: Lessons from the Beacon Communities

PubMed Central

Torres, Gretchen W.; Swietek, Karen; Ubri, Petry S.; Singer, Rachel F.; Lowell, Kristina H.; Miller, Wilhelmine

2014-01-01

Introduction: The Beacon Community Cooperative Agreement Program supports interventions, including care-delivery innovations, provider performance measurement and feedback initiatives, and tools for providers and consumers to enhance care. Using a learning health system framework, we examine the Beacon Communities’ processes in building and strengthening health IT (HIT) infrastructures, specifically successes and challenges in sharing patient information to improve clinical care. Background: In 2010, the Office of the National Coordinator for Health Information Technology (ONC) launched the three-year program, which provided $250 million to 17 Beacon Communities to invest in HIT and health information exchange (HIE) infrastructure. Beacon Communities used this funding to develop and disseminate HIT-enabled quality improvement practices found effective in particular community and practice environments. Methods: NORC conducted 7 site visits, November 2012–March 2013, selecting Communities to represent diverse program features. From August–October 2013, NORC held discussions with the remaining 10 Communities. Following each visit or discussion, NORC summarized the information gathered, including transcripts, team observations, and other documents the Community provided, to facilitate a within-Community analysis of context and stakeholders, intervention strategies, enabling factors, and challenges. Results: Although each Community designed and implemented data-sharing strategies in a unique environment, similar challenges and enabling factors emerged across the Beacons. From a learning health system perspective, their strategies to build and strengthen data-sharing infrastructures address the following crosscutting priorities: promoting technical advances and innovations by helping providers adapt EHRs for data exchange and performance measurement with customizable IT and offering technical support to smaller, independent providers; engaging key stakeholders; and fostering transparent governance and stewardship of the infrastructure with neutral conveners. Conclusion: While all the Communities developed or strengthened data-exchange infrastructure, each did this in a unique environment of existing health care market and legal factors. The Communities, however, encountered similar challenges and enabling factors. Organizations undertaking collaborative data sharing, performance measurement and clinical transformation can learn from the Beacon Communities’ experience. PMID:25848619

Geospatial information technology: an adjunct to service-based outreach and education.

PubMed

Faruque, Fazlay; Hewlett, Peggy O; Wyatt, Sharon; Wilson, Kaye; Lofton, Susan; Frate, Dennis; Gunn, Jennie

2004-02-01

This exemplar highlights how geospatial information technology was effective in supporting academic practice, faculty outreach, and education initiatives at the University of Mississippi School of Nursing. Using this cutting-edge technology created a community-based prototype for fully integrating point-of-service research, practice, and academics into a cohesive strategy to influence change within the health care delivery system. This exemplar discusses ways this knowledge benefits practice and curriculum development; informs critical decision making affecting the people we serve; underscores the vital role nurses play in linking this technology to practice; and develops community residents as partners in their own health and that of the community.

"Happiness Inventors": Informing Positive Computing Technologies Through Participatory Design With Children.

PubMed

Yarosh, Svetlana; Schueller, Stephen Matthew

2017-01-17

Positive psychological interventions for children have typically focused on direct adaptations of interventions developed for adults. As the community moves toward designing positive computing technologies to support child well-being, it is important to use a more participatory process that directly engages children's voices. Our objectives were, through a participatory design study, to understand children's interpretations of positive psychology concepts, as well as their perspectives on technologies that are best suited to enhance their engagement with practice of well-being skills. We addressed these questions through a content analysis of 434 design ideas, 51 sketches, and 8 prototype and videos, which emerged from a 14-session cooperative inquiry study with 12 child "happiness inventors." The study was part of a summer learning camp held at the children's middle school, which focused on teaching the invention process, teaching well-being skills drawn from positive psychology and related areas (gratitude, mindfulness, and problem solving), and iterating design ideas for technologies to support these skills. The children's ideas and prototypes revealed specific facets of how they interpreted gratitude (as thanking, being positive, and doing good things), mindfulness (as externally representing thought and emotions, controlling those thoughts and emotions, getting through unpleasant things, and avoiding forgetting something), and problem solving (as preventing bad decisions, seeking alternative solutions, and not dwelling on unproductive thoughts). This process also revealed that children emphasized particular technologies in their solutions. While desktop or laptop solutions were notably lacking, other ideas were roughly evenly distributed between mobile apps and embodied computing technologies (toys, wearables, etc). We also report on desired functionalities and approaches to engagement in the children's ideas, such as a notable emphasis on representing and responding to internal states. Our findings point to promising directions for the design of positive computing technologies targeted at children, with particular emphases on the perspectives, technologies, engagement approaches, and functionalities that appealed to the children in our study. The dual focus of the study on teaching skills while designing technologies is a novel methodology in the design of positive computing technologies intended to increase child well-being. ©Svetlana Yarosh, Stephen Matthew Schueller. Originally published in the Journal of Medical Internet Research (http://www.jmir.org), 17.01.2017.

Impact of library preparation protocols and template quantity on the metagenomic reconstruction of a mock microbial community

DOE PAGES

Bowers, Robert M.; Clum, Alicia; Tice, Hope; ...

2015-10-24

Background: The rapid development of sequencing technologies has provided access to environments that were either once thought inhospitable to life altogether or that contain too few cells to be analyzed using genomics approaches. While 16S rRNA gene microbial community sequencing has revolutionized our understanding of community composi tion and diversity over time and space, it only provides a crude estimate of microbial functional and metabolic potential. Alternatively, shotgun metagenomics allows comprehensive sampling of all genetic material in an environment, without any underlying primer biases. Until recently, one of the major bottlenecks of shotgun metagenomics has been the requirement for largemore » initial DNA template quantities during library preparation. Results: Here, we investigate the effects of varying template concentrations across three low biomass library preparation protocols on their ability to accurately reconstruct a mock microbial community of known composition. We analyze the effects of input DNA quantity and library preparation method on library insert size, GC content, community composition, assembly quality and metagenomic binning. We found that library preparation method and the amount of starting material had significant impacts on the mock community metagenomes. In particular, GC content shifted towards more GC rich sequences at the lower input quantities regardless of library prep method, the number of low quality reads that could not be mapped to the reference genomes increased with decreasing input quantities, and the different library preparation methods had an impact on overall metagenomic community composition. Conclusions: This benchmark study provides recommendations for library creation of representative and minimally biased metagenome shotgun sequencing, enabling insights into functional attributes of low biomass ecosystem microbial communities.« less

Impact of library preparation protocols and template quantity on the metagenomic reconstruction of a mock microbial community

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

Bowers, Robert M.; Clum, Alicia; Tice, Hope

Background: The rapid development of sequencing technologies has provided access to environments that were either once thought inhospitable to life altogether or that contain too few cells to be analyzed using genomics approaches. While 16S rRNA gene microbial community sequencing has revolutionized our understanding of community composi tion and diversity over time and space, it only provides a crude estimate of microbial functional and metabolic potential. Alternatively, shotgun metagenomics allows comprehensive sampling of all genetic material in an environment, without any underlying primer biases. Until recently, one of the major bottlenecks of shotgun metagenomics has been the requirement for largemore » initial DNA template quantities during library preparation. Results: Here, we investigate the effects of varying template concentrations across three low biomass library preparation protocols on their ability to accurately reconstruct a mock microbial community of known composition. We analyze the effects of input DNA quantity and library preparation method on library insert size, GC content, community composition, assembly quality and metagenomic binning. We found that library preparation method and the amount of starting material had significant impacts on the mock community metagenomes. In particular, GC content shifted towards more GC rich sequences at the lower input quantities regardless of library prep method, the number of low quality reads that could not be mapped to the reference genomes increased with decreasing input quantities, and the different library preparation methods had an impact on overall metagenomic community composition. Conclusions: This benchmark study provides recommendations for library creation of representative and minimally biased metagenome shotgun sequencing, enabling insights into functional attributes of low biomass ecosystem microbial communities.« less

Developing Technological Initiatives for Youth Participation and Local Community Engagement

ERIC Educational Resources Information Center

Burd, Leo

2010-01-01

Recent advances in technology are transforming our lives, but in many cases they are also limiting the way children are exposed to local communities and physical spaces. Technology can help young people actively connect with their neighborhoods, but doing that requires different methods and tools from the ones typically available in schools,…

Raising Awareness of Assistive Technology in Older Adults through a Community-Based, Cooperative Extension Program

ERIC Educational Resources Information Center

Sellers, Debra M.; Markham, Melinda Stafford

2012-01-01

The Fashion an Easier Lifestyle with Assistive Technology (FELAT) curriculum was developed as a needs-based, community educational program provided through a state Cooperative Extension Service. The overall goal for participants was to raise awareness of assistive technology. Program evaluation included a postassessment and subsequent interview to…

Form and Function of Educational Technology in Developmental Curricula in a Community College

ERIC Educational Resources Information Center

Hess, Patrice M.

2012-01-01

This qualitative action research study examines the form (where and how) and function (specific use) of Educational Technology in developmental curricula at a community college. The study uses theoretical frameworks of Educational Technology and Instructional Systems Design to review and analyze curricular materials (print and electronic) and…

Building Capacity for Innovation: The Vanguard for Learning Model.

ERIC Educational Resources Information Center

Hunter, Beverly

When a school community is making a major investment in technology, the major challenge is to ensure that the technologies are used to support innovative practices that are responsive to the community's changing needs and opportunities for teaching and learning. How can implementation of technology be integrally embedded in and supportive of…

Report on High Technology Programs in Illinois Public Community Colleges.

ERIC Educational Resources Information Center

Illinois Community Coll. Board, Springfield.

Survey results are presented from a study of the steps being taken by the 52 Illinois public community colleges to develop and provide programs in high technology fields. First, high technology programs are defined as those occupational programs that educate and train individuals to operate, maintain, and/or repair micro-electronic or computerized…

A Survey of Computer Use in Associate Degree Programs in Engineering Technology.

ERIC Educational Resources Information Center

Cunningham, Pearley

As part of its annual program review process, the Department of Engineering Technology at the Community College of Allegheny County, in Pennsylvania, conducted a study of computer usage in community college engineering technology programs across the nation. Specifically, the study sought to determine the types of software, Internet access, average…

Mobile Technology: The Foundation for an Engaged and Secure Campus Community

ERIC Educational Resources Information Center

Chapel, Edward

2008-01-01

Montclair State University, a public New Jersey institution with more than 17,000 students enrolled, has harnessed the cell phone and cellular broadband technology to foster a stronger sense of community and provide students with a safe, secure, and rich learning environment. This paper discusses the potential for new technologies to foster…

Technological Change in the Workplace: A Statewide Survey of Community College Library and Learning Resources Personnel.

ERIC Educational Resources Information Center

Poole, Carolyn E.; Denny, Emmett

2001-01-01

Discussion of the effects of technostress on library personnel focuses on an investigation that examined how employees in Florida community college libraries and learning resources centers are dealing with technological change in their work environment. Considers implications for planning and implementing technological change and includes…

Using Inexpensive Technology and Multimedia to Improve Science Education in Rural Communities of Nepal

ERIC Educational Resources Information Center

Neupane, Sujaya

2014-01-01

This article explores an ongoing project that promotes science education in rural communities of western Nepal by using affordable technology. With the advent of inexpensive technology and multimedia resources, teaching materials for science education can be accessed with a much smaller budget than was previously possible. A preliminary survey…

Factors Influencing the Integration of Technology by Community College Adjunct Faculty

ERIC Educational Resources Information Center

Paver, Jonathan David

2012-01-01

This research examined the factors that predict intention to integrate technology into instruction by community college adjunct faculty. For this study the integration of technology was defined as beyond simple occasional use, within the next academic year. The decomposed theory of planned behavior was tested for its predictive ability with this…

Polish Post-Secondary Vocational Institutions and Canadian Community Colleges: A Comparison Using an Information Technology Conceptual Framework

ERIC Educational Resources Information Center

Butler, Norman L.; Pachocinski, Ryszard; Davidson, Barry S.

2006-01-01

The aim of this study was to compare Polish post-secondary vocational institutions with Canadian community colleges using an information technology theoretical framework consisting of three parts: participation, feedback and partnership. The research concentrated upon programs in nursing, tourism and information technology delivered by the three…

The Technology Refresh Program: Affording State-of-the Art Personal Computing.

ERIC Educational Resources Information Center

Spiwak, Rand

2000-01-01

Describes the Florida Community College Technology Refresh Program in which 28 Florida community colleges refresh their personal computer technology on a three-year cyclical basis through negotiation of a contract with Dell Computer Corporation. Discusses the contract highlights (such as a 22.5 percent discount on personal computers and on-site…

Radial Flow Fludized Filter Finds Niche as a Pretreatment System for Surface Water in Small Communities

EPA Science Inventory

An emerging technology called radial flow fluidized filter (R3f) has been developed as a low cost simplistic filtration technology for small communities of less than 10,000 people. Fouling is a major impediment to the sustainability of membrane technology particularly for small ...

Using Communication and Information Technologies To Empower Women in Rural Communities.

ERIC Educational Resources Information Center

Grace, Margaret

Research aimed to enhance rural women's access to communication and information technologies and to assess the impact of their technology use on their participation in small business development and community development. Over 200 women throughout Queensland (Australia) were involved. A trial electronic mailing list linking rural women to urban…

Technology in College Unions and Student Activities: A Collection of Technology Resources from the ACUI Community

ERIC Educational Resources Information Center

Association of College Unions International (NJ1), 2012

2012-01-01

This publication presents a collection of technology resources from the Association of College Unions International (ACUI) community. Contents include: (1) Podcasting (Jeff Lail); (2) Video Podcasting (Ed Cabellon); (3) Building a Multimedia Production Center (Nathan Byrer); (4) Cloud Computing in the Student Union and Student Activities (TJ…

Community Colleges in the Information Age: Gains Associated with Students' Use of Computer Technology

ERIC Educational Resources Information Center

Anderson, Bodi; Horn, Robert

2012-01-01

Computer literacy is increasingly important in higher education, and many educational technology experts propose a more prominent integration of technology into pedagogy. Empirical evidence is needed to support these theories. This study examined community college students planning to transfer to 4-year universities and estimated the relationship…

Social Patterns in Mobile Technology Mediated Collaboration among Members of the Professional Distance Education Community

ERIC Educational Resources Information Center

Laru, Jari; Jarvela, Sanna

2008-01-01

The aim of this study was to identify social patterns in mobile technology mediated collaboration among distributed members of the professional distance education community. Ten participants worked for 12 weeks designing a master's programme in information sciences. The participants' mobile technology usage activity and interview data were first…

Public Information; The Plan, Its Execution, the Results. Satellite Technology Demonstration, Technical Report No. 0132.

ERIC Educational Resources Information Center

Mott, Robert A.; Lauck, Helen

The Satellite Technology Demonstration (STD) is an attempt to use new satellite technology and low-cost ground terminals to deliver community service broadcast to rural areas. Since community involvement was one of the projects highest priorities, clear communication between local, state, national, and international agencies was imperative. The…

Estimated Prevalence of People with Cognitive Impairment: Results from Nationally Representative Community and Institutional Surveys

ERIC Educational Resources Information Center

Bernstein, Amy B.; Remsburg, Robin E.

2007-01-01

Purpose: We address how the national prevalence of cognitive impairment can be estimated from two nationally representative surveys. Design and Methods: Data are from the 1999-2001 National Health Interview Survey (NHIS) and the 1999 National Nursing Home Survey (NNHS). The NHIS represents all community-dwelling people living in the United States,…

A Decade of Building a STEM Educational Community of Practice from the Ground Up: Leveraging Technology, Visualization, and Evaluation

NASA Astrophysics Data System (ADS)

Pisut, D.; MacIntosh, E.; McDougall, C.; Peddicord, H.; Russell, E. L.; Zepecki, S., III

2017-12-01

A small group of scientists and museum directors sit in a room and ponder, "What do we do with this thing?" It was ten years ago, and the Science On a Sphere was a nascent educational technology. Since that time, NOAA has built a energetic community of practice, with over 150 institutional network members ranging from museums and aquariums, to scientific laboratories, and even documentary producers. A key to the long term success of this educational community has been its constant evolution - driven by needs assessments of the network partners, NOAA's foresight on how to improve user experiences by integrating new visualizations, storytelling, and improved technology, and the ability of institutions to integrate the technologies into their other STEM offerings. In this talk we'll cover specific examples of the challenges that have arisen, and how NOAA, and its close partner NASA, has evolved the program offerings and technologies to meet the needs of this educational community of practice, along with some thoughts on the future of the Science On a Sphere Collaborative Network and NOAA's STEM educational technology portfolio.

Technology transfer. Determining industry needs: A guide for communities

NASA Technical Reports Server (NTRS)

1993-01-01

This Guide was developed in accordance with the Memorandum of Understanding between the NASA George C. Marshall Space Flight Center and the following States: Alabama, Georgia, Louisiana, Mississippi, Tennessee, West Virginia. The economic welfare of individual communities is currently a matter of considerable interest. Concern for the position of US industry in the competitive world marketplace is a matter of growing concern as well. This 'guide' describes a process whereby communities may seize the opportunity to improve their own economic destiny. The method described involves linking the technology needs of existing industries to the technologies which are available from Federal Laboratories. Community technology transfer is an 'action possibility' which allows individual citizen groups to do something tangible to improve the economic climate of the places where they live and work. The George C. Marshall Space Flight Center in Huntsville, Alabama is pledged to promote and encourage such efforts, and stands ready to help communities both large and small in that regard.

U.S. energy sector impacts of technology innovation, fuel price, and electric sector CO 2 policy: Results from the EMF 32 model intercomparison study

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

Hodson, Elke L.; Brown, Maxwell; Cohen, Stuart

We study the impact of achieving technology innovation goals, representing significant technology cost reductions and performance improvements, in both the electric power and end-use sectors by comparing outputs from four energy-economic models through the year 2050. We harmonize model input assumptions and then compare results in scenarios that vary natural gas prices, technology cost and performance metrics, and the implementation of a representative national electricity sector carbon dioxide (CO 2) policy. Achieving the representative technology innovation goals decreases CO 2 emissions in all models, regardless of natural gas price, due to increased energy efficiency and low-carbon generation becoming more costmore » competitive. For the models that include domestic natural gas markets, achieving the technology innovation goals lowers wholesale electricity prices, but this effect diminishes as projected natural gas prices increase. Higher natural gas prices lead to higher wholesale electricity prices but fewer coal capacity retirements. Some of the models include energy efficiency improvements as part of achieving the high-technology goals. Absent these energy efficiency improvements, low-cost electricity facilitates greater electricity consumption. The effect of implementing a representative electricity sector CO 2 policy differs considerably depending on the cost and performance of generating and end-use technologies. The CO 2 policy influences electric sector evolution in the cases with reference technology assumptions but has little to no influence in the cases that achieve the technology innovation goals. This outcome implies that meeting the representative technology innovation goals achieves a generation mix with similar CO 2 emissions to the representative CO 2 policy but with smaller increases to wholesale electricity prices. Finally, higher natural gas prices, achieving the representative technology innovation goals, and the combination of the two, increases the amount of renewable generation that is cost-effective to build and operate while slowing the growth of natural-gas fired generation, which is the predominant generation type in 2050 under reference conditions.« less

Capacity factor analysis for evaluating water and sanitation infrastructure choices for developing communities.

PubMed

Bouabid, Ali; Louis, Garrick E

2015-09-15

40% of the world's population lacks access to adequate supplies of water and sanitation services to sustain human health. In fact, more than 780 million people lack access to safe water supplies and about 2.5 billion people lack access to basic sanitation. Appropriate technology for water supply and sanitation (Watsan) systems is critical for sustained access to these services. Current approaches for the selection of Watsan technologies in developing communities have a high failure rate. It is estimated that 30%-60% of Watsan installed infrastructures in developing countries are not operating. Inappropriate technology is a common explanation for the high rate of failure of Watsan infrastructure, particularly in lower-income communities (Palaniappan et al., 2008). This paper presents the capacity factor analysis (CFA) model, for the assessment of a community's capacity to manage and sustain access to water supply and sanitation services. The CFA model is used for the assessment of a community's capacity to operate, and maintain a municipal sanitation service (MSS) such as, drinking water supply, wastewater and sewage treatment, and management of solid waste. The assessment of the community's capacity is based on seven capacity factors that have been identified as playing a key role in the sustainability of municipal sanitation services in developing communities (Louis, 2002). These capacity factors and their constituents are defined for each municipal sanitation service. Benchmarks and international standards for the constituents of the CFs are used to assess the capacity factors. The assessment of the community's capacity factors leads to determine the overall community capacity level (CCL) to manage a MSS. The CCL can then be used to assist the community in the selection of appropriate Watsan technologies for their MSS needs. The selection is done from Watsan technologies that require a capacity level to operate them that matches the assessed CCL of the community. Copyright © 2015 Elsevier Ltd. All rights reserved.

Bridging Learning Communities Through Experiential Learning with GIST: 2Y College Experience

NASA Astrophysics Data System (ADS)

Sorey, N.; Phillips, C. D.

2017-12-01

This study reviews successes of community engagement through experiential learning with GIST across academic disciplines that leverage topics with technology and community relationships throughout a two-year campus and the community at large. This approach allowed for a diversification of populations reached through college student engagement and community outreach efforts. Technological frameworks and development of best practice resources to support students and faculty were shown to increase the capacity for undergraduate research experiences, K12 short course offerings during the summer, and the formation of a STEM-focused student organization. The RSO has participated in activities that include educational technology development, participating in the growth and development of the area's maker movement community, and geoscience outreach and education. Development of the program thus far and lessons learned have resulted in a proposal for an areal-based informal pathway linking the K12 community to area colleges by integrating geoscience outreach with GIST through the maker movement.

Broadcasting in an On-Demand World Creating Community Radio in the Era of Podcasting and Webcasting

ERIC Educational Resources Information Center

O'Baoill, Andrew

2009-01-01

This project examines the impact that internet-based distribution technologies, in particular webcasting and podcasting, are having on the community radio sector in the United States. Through interviews with sector participants, the impact of this changing technological environment on the role of community radio is identified. Internet-based…

Dublin Institute of Technology's Programme for Students Learning with Communities: A Critical Account of Practice

ERIC Educational Resources Information Center

Gamble, Elena; Bates, Catherine

2011-01-01

Purpose: This paper aims to focus on the process of critically evaluating Dublin Institute of Technology's Programme for Students Learning With Communities after its first year of operation. The programme supports and promotes community-based learning/service-learning across DIT. Design/methodology/approach: The paper is presented in the form of a…

Using mobile technologies to give health students access to learning resources in the UK community setting.

PubMed

Walton, Graham; Childs, Susan; Blenkinsopp, Elizabeth

2005-12-01

This article describes a project which explored the potential for mobile technologies to give health students in the community access to learning resources. The purpose included the need to identify possible barriers students could face in using mobile technologies. Another focus was to assess the students perceptions of the importance of being able to access learning resources in the community. This 1-year project used two main approaches for data collection. A review of the literature on mobile technologies in the health context was conducted. This was used in a systematic way to identify key issues and trends. The literature review was used to inform the design and production of a questionnaire. This was distributed to and completed by a group of community health students at Northumbria University, UK. The questionnaire was piloted and there was a 100% completion rate with 49 returned forms. The literature review indicated that most mobile technology applications were occurring in the US. At the time of the review the most prevalent mobile technologies were PDAs, laptops, WAP phones and portable radios with use being concentrated around doctors in the acute sector. A range of advantages and disadvantages to the technology were discovered. Mobile technologies were mainly being used for clinical rather than learning applications. The students showed a low level of awareness of the technology but placed great importance to accessing learning resources from the community. Significant development and changes are taking place in mobile technologies. Since the data collection for this work was completed in 2004 podcasting and videocasting have become significant in mobile learning for health professionals. Librarians will need to address the relevance and implications of m-learning for their practice. Care and consideration needs to be given on the time and resources librarians allocate for the necessary development work around mobile technologies. Collaboration and partnership working will be most effective approach for librarians wishing to integrate their services with m-learning technologies.

ACHP | News

Science.gov Websites

inclusion of under represented communities in statewide inventories of historic properties and the National survey, inventory, and designation of historic properties that are associated with communities currently under-represented in statewide inventories of historic properties, as determined by the SHPO. Successful

Shrinking the Gap Between Science Policy and Scientists

NASA Astrophysics Data System (ADS)

Call, Demitri

2017-01-01

As an American Institute of Physics Policy intern with the House Committee on Science, Space, and Technology; I was able to work closely with staff on science policy issues currently being handled in the House of Representatives. The intersection of science and policy work is crucial to the continuation of current science programs as well as development of new opportunities as time progresses. There are a small number of people who work on these legislative topics and scientists have a responsibility to assist them in their work as the policies created and enacted today can affect the entire science community for many years to come. I will speak briefly on some of the ways in which legislation can be made, as well as the ways in which scientists, and even students in the science community, can interact effectively with policy creators to help make decisions that will benefit the science community as a whole. I will also highlight some of the most effective methods to determine who is important to keep in touch with, as well as how to maintain an open dialogue in which one can help inform him/her on relevant topics.

Proceedings of the Monterey Conference on Planning for Rotorcraft and Commuter Air Transportation

NASA Technical Reports Server (NTRS)

Stockwell, W. L.

1983-01-01

Planning and technological issues involved in rotorcraft and commuter fixed-wing air transportation are discussed. Subject areas include the future community environment, aircraft technology, community transportation planning, and regulatory perspectives.

14 CFR 1274.906 - Designation of New Technology Representative and Patent Representative.

Code of Federal Regulations, 2013 CFR

2013-01-01

... 14 Aeronautics and Space 5 2013-01-01 2013-01-01 false Designation of New Technology Representative and Patent Representative. 1274.906 Section 1274.906 Aeronautics and Space NATIONAL AERONAUTICS AND SPACE ADMINISTRATION COOPERATIVE AGREEMENTS WITH COMMERCIAL FIRMS Other Provisions and Special...

14 CFR 1274.906 - Designation of New Technology Representative and Patent Representative.

Code of Federal Regulations, 2012 CFR

2012-01-01

... 14 Aeronautics and Space 5 2012-01-01 2012-01-01 false Designation of New Technology Representative and Patent Representative. 1274.906 Section 1274.906 Aeronautics and Space NATIONAL AERONAUTICS AND SPACE ADMINISTRATION COOPERATIVE AGREEMENTS WITH COMMERCIAL FIRMS Other Provisions and Special...

Grand canonical validation of the bipartite international trade network.

PubMed

Straka, Mika J; Caldarelli, Guido; Saracco, Fabio

2017-08-01

Devising strategies for economic development in a globally competitive landscape requires a solid and unbiased understanding of countries' technological advancements and similarities among export products. Both can be addressed through the bipartite representation of the International Trade Network. In this paper, we apply the recently proposed grand canonical projection algorithm to uncover country and product communities. Contrary to past endeavors, our methodology, based on information theory, creates monopartite projections in an unbiased and analytically tractable way. Single links between countries or products represent statistically significant signals, which are not accounted for by null models such as the bipartite configuration model. We find stable country communities reflecting the socioeconomic distinction in developed, newly industrialized, and developing countries. Furthermore, we observe product clusters based on the aforementioned country groups. Our analysis reveals the existence of a complicated structure in the bipartite International Trade Network: apart from the diversification of export baskets from the most basic to the most exclusive products, we observe a statistically significant signal of an export specialization mechanism towards more sophisticated products.

Grand canonical validation of the bipartite international trade network

NASA Astrophysics Data System (ADS)

Straka, Mika J.; Caldarelli, Guido; Saracco, Fabio

2017-08-01

Devising strategies for economic development in a globally competitive landscape requires a solid and unbiased understanding of countries' technological advancements and similarities among export products. Both can be addressed through the bipartite representation of the International Trade Network. In this paper, we apply the recently proposed grand canonical projection algorithm to uncover country and product communities. Contrary to past endeavors, our methodology, based on information theory, creates monopartite projections in an unbiased and analytically tractable way. Single links between countries or products represent statistically significant signals, which are not accounted for by null models such as the bipartite configuration model. We find stable country communities reflecting the socioeconomic distinction in developed, newly industrialized, and developing countries. Furthermore, we observe product clusters based on the aforementioned country groups. Our analysis reveals the existence of a complicated structure in the bipartite International Trade Network: apart from the diversification of export baskets from the most basic to the most exclusive products, we observe a statistically significant signal of an export specialization mechanism towards more sophisticated products.

Metrics for NASA Aeronautics Research Mission Directorate (ARMD) Strategic Thrust 3B Vertical Lift Strategic Direction

NASA Technical Reports Server (NTRS)

Hochstetler, Ronald D.; Salvano, Dan; Gorton, Susan A.

2017-01-01

The NASA Aeronautics Research Mission Directorate (ARMD) Strategic Implementation Plan details an ambitious plan for aeronautical research for the next quarter century and beyond. It includes a number of advanced technologies needed to address requirements of the overall aviation community (domestic and international), with an emphasis on safety, efficiency, operational flexibility, and alternative propulsion air transport options. The six ARMD Strategic Thrust Areas (STAs) represent a specific set of multi-decade research agendas for creating the global aviation improvements most in demand by the aviation service consumers and the general public. To provide NASA with a measurement of the preeminent value of these research areas, it was necessary to identify and quantify the measurable benefits to the aviation community from capabilities delivered by the research programs. This paper will describe the processes used and the conclusions reached in defining the principal metrics for ARMD Strategic Thrust Area 3B "Vertical Lift Strategic Direction."

White Paper Report of the 2011 RAD-AID Conference on International Radiology for Developing Countries: Integrating Multidisciplinary Strategies for Imaging Services in the Developing World

PubMed Central

Mazal, Jonathan; Lexa, Frank; Starikovsky, Anna; Jimenez, Pablo; Jain, Sanjay; DeStigter, Kristen K.; Nathan, Robert; Krebs, Elizabeth; Noble, Vicki; Marks, William; Hirsh, Richard N.; Short, Brad; Sydnor, Ryan; Timmreck-Jackson, Emily; Lungren, Matthew P.; Maxfield, Charles; Azene, Ezana M.; Garra, Brian S.; Choi, Brian G.; Lewin, Jonathan S.; Mollura, Daniel J.

2016-01-01

The 2011 RAD-AID Conference on International Radiology for Developing Countries discussed data, experiences and models pertaining to radiology in the developing world, where widespread shortages of imaging services significantly reduce health care quality and increase health care disparity. This white paper from the 2011 RAD-AID Conference represents consensus advocacy of multidisciplinary strategies to improve planning, accessibility and quality of imaging services in the developing world. Conference presenters and participants discussed numerous solutions to imaging and healthcare disparities including: (1) economic development for radiology service planning, (2) public health mechanisms to address disease and prevention at the population and community levels, (3) comparative clinical models to implement various clinical and workflow strategies adapted to unique developing world community contexts, (4) education to improve training and optimize service quality, and (5) technology innovation to bring new technical capabilities to limited-resource regions. PMID:22748790

Relationship between Aircraft Noise Contour Area and Noise Levels at Certification Points

NASA Technical Reports Server (NTRS)

Powell, Clemans A.

2003-01-01

The use of sound exposure level contour area reduction has been proposed as an alternative or supplemental metric of progress and success for the NASA Quiet Aircraft Technology program, which currently uses the average of predicted noise reductions at three community locations. As the program has expanded to include reductions in airframe noise as well as reduction due to optimization of operating procedures for lower noise, there is concern that the three-point methodology may not represent a fair measure of benefit to airport communities. This paper addresses several topics related to this proposal: (1) an analytical basis for a relationship between certification noise levels and noise contour areas for departure operations is developed, (2) the relationship between predicted noise contour area and the noise levels measured or predicted at the certification measurement points is examined for a wide range of commercial and business aircraft, and (3) reductions in contour area for low-noise approach scenarios are predicted and equivalent reductions in source noise are determined.

White paper report of the 2011 RAD-AID Conference on International Radiology for Developing Countries: integrating multidisciplinary strategies for imaging services in the developing world.

PubMed

Everton, Kathryn L; Mazal, Jonathan; Mollura, Daniel J

2012-07-01

The 2011 RAD-AID Conference on International Radiology for Developing Countries discussed data, experiences, and models pertaining to radiology in the developing world, where widespread shortages of imaging services significantly reduce health care quality and increase health care disparities. This white paper from the 2011 RAD-AID conference represents consensus advocacy of multidisciplinary strategies to improve the planning, accessibility, and quality of imaging services in the developing world. Conference presenters and participants discussed numerous solutions to imaging and health care disparities, including (1) economic development for radiologic service planning, (2) public health mechanisms to address disease and prevention at the population and community levels, (3) comparative clinical models to implement various clinical and workflow strategies adapted to unique developing world community contexts, (4) education to improve training and optimize service quality, and (5) technology innovation to bring new technical capabilities to limited-resource regions. Published by Elsevier Inc.

Acquisition and maturation of oral microbiome throughout childhood: An update

PubMed Central

Sampaio-Maia, Benedita; Monteiro-Silva, Filipa

2014-01-01

Traditional microbiology concepts are being renewed since the development of new microbiological technologies, such as, sequencing and large-scale genome analysis. Since the entry into the new millennium, a lot of new information has emerged regarding the oral microbiome. This revision presents an overview of this renewed knowledge on oral microbial community acquisition in the newborn and on the evolution of this microbiome to adulthood. Throughout childhood, the oral microbial load increases, but the microbial diversity decreases. The initial colonizers are related to the type of delivery, personal relationships, and living environment. These first colonizers seem to condition the subsequent colonization, which will lead to more complex and stable ecosystems in adulthood. These early oral microbial communities, therefore, play a major role in the development of the adult oral microbiota and may represent a source of both pathogenic and protective microorganisms in a very early stage of human life. The implications of this knowledge on the daily clinical practice of odontopediatrics are highlighted. PMID:25097637

Analysis and Visualization of Internet QA Bulletin Boards Represented as Heterogeneous Networks

NASA Astrophysics Data System (ADS)

Murata, Tsuyoshi; Ikeya, Tomoyuki

Visualizing and analyzing social interactions of CGM (Consumer Generated Media) are important for understanding overall activities on the internet. Social interactions are often represented as simple networks that are composed of homogeneous nodes and edges between them. However, related entities in real world are often not homogeneous. Such relations are naturally represented as heterogeneous networks composed of more than one kind of nodes and edges connecting them. In the case of CGM, for example, users and their contents constitute nodes of heterogeneous networks. There are related users (user communities) and related contents (contents communities) in the heterogeneous networks. Discovering both communities and finding correspondence among them will clarify the characteristics of the communites. This paper describes an attempt for visualizing and analyzing social interactions of Yahoo! Chiebukuro (Japanese Yahoo! Answers). New criteria for measuring correspondence between user communities and board communites are defined, and characteristics of both communities are analyzed using the criteria.

Global Environmental Alert Service

NASA Astrophysics Data System (ADS)

Grasso, V. F.; Cervone, G.; Singh, A.; Kafatos, M.

2006-12-01

Every year natural disasters such as earthquakes, floods, hurricanes, tsunamis, etc. occur around the world, causing hundreds of thousands of deaths and injuries, billions of dollars in economic losses, and destroying natural landmarks and adveresely affecting ecosystems. Due to increasing urbanization, and increasingly higher percentage of the world's population living in megacities, the existence of nuclear power plants and other facilities whose potential destruction poses unacceptable high risks, natural hazards represent an increasing threat for economic losses, as well as risk to people and property. Warning systems represent an innovative and effective approach to mitigate the risks associated with natural hazards. Several state-of-the-art analyses show that early warning technologies are now available for most natural hazards and systems are already in operation in some parts of the world. Nevertheless, recent disasters such as the 2004 Indian Ocean tsunami, the 2005 Kashmir earthquake and the 2005 Katrina hurricane, highlighted inadequacies in early warning system technologies. Furthermore, not all available technologies are deployed in every part of the world, due to the lack of awareness and resources in the poorer countries, leaving very large and densely populated areas at risk. Efforts towards the development of a global warning system are necessary for filling the gaps of existing technologies. A globally comprehensive early warning system based on existing technologies will be a means to consolidate scientific knowledge, package it in a form usable to international and national decision makers and actively disseminate this information to protect people and properties. There is not a single information broker who searches and packages the policy relevant material and delivers it in an understandable format to the public and decision makers. A critical review of existing systems reveals the need for the innovative service. We propose here a Global Environmental Alert Service (GEAS) that could provide information from monitoring, Earth observing and early warning systems to users in a near real time mode and bridge the gap between the scientific community and policy makers. Characteristics and operational aspects of GEAS are discussed.

It's a River, Not a Lake: A Report on Instructional Technology for the Maricopa Community Colleges.

ERIC Educational Resources Information Center

Jacobs, Alan

This report examines the effects of technological change on Arizona's Maricopa County Community College District (MCCCD) and assesses changes and progress made since the publication of MCCCD's Master Plan for Instructional Computing in 1986. The first section views constant change in computer technology as a running stream and examines the need…

California Community Colleges Technology II Strategic Plan, 2000-2005.

ERIC Educational Resources Information Center

California Community Colleges, Sacramento. Office of the Chancellor.

This Strategic Plan aims to address the issues facing California Community Colleges (CCCs) due to new technology. The issues raised by the report include: (1) the pervasive and economically and socially necessary use of the Internet; (2) the digital divide; (3) the need for integrating technology into teaching and learning; (4) the impact of Tidal…

Attitudes toward Videodisc Technology in the Dallas County Community College District.

ERIC Educational Resources Information Center

Olson, Margot A.; And Others

A study was conducted in the Dallas County Community College District (DCCCD) in Texas to investigate the attitudes of students and professors toward the use of interactive videodisc technology in the classroom. In contrast to a videotape which must be wound and rewound to find a particular segment, videodisc technology allows the instructor to…

Technology in Community-Based Organizations that Serve Older People: High Tech Meets High Touch

ERIC Educational Resources Information Center

Renold, Carl; Meronk, Cheryl; Kelly, Christopher

2005-01-01

Appropriate implementation of information technology (IT) can help create a more efficient, less costly, and higher-quality service-delivery environment for community-based organizations that serve older people. Relevant studies and reports on technology in healthcare can be compared and applied to these organizations. This study is the result of…

A Study of the Awareness Level of Electric Vehicle Technology in California Community College Automotive Curriculums.

ERIC Educational Resources Information Center

Keyzer, James

California automotive technician programs were surveyed regarding their awareness of the impact that mandates of the Clean Air Act would have on their automotive technology programs. A questionnaire was sent to 100 California community colleges with an automotive technology program; 49 usable questionnaires were returned. A possible byproduct of…

Use and Perception of Technology: Sex and Generational Differences in a Community Sample

ERIC Educational Resources Information Center

Van Volkom, Michele; Stapley, Janice C.; Malter, Johnna

2013-01-01

A community sample of 431 adults (175 men and 256 women) ages 18 to 91 across three generations (young adults, adults, and older adults) were recruited for the current study. Participants completed a demographic and technology use questionnaire that ascertained their attitudes toward, and use of, various types of technology--such as cellular…

An Historical Overview of the Production Requirement for the Satellite Technology Demonstration. Technical Report No. 0504.

ERIC Educational Resources Information Center

Smith, Myron P.; Sosey, Phillip

The Satellite Technology Demonstration employs the latest telecommunications technology to deliver community oriented programing to rural areas. To meet the demand for contemporary broadcasts responsive to community needs, a studio was constructed in the Denver area to produce and coordinate future programs for the Rocky Mountains area. Problems…

Young Women's Perceptions of Technology and Engineering: Factors Influencing Their Participation in Math, Science and Technology? Research in Engineering and Technology Education

ERIC Educational Resources Information Center

Roue, Leah C.

2007-01-01

The current number of women in technology and engineering only represents a fraction of today's workforce. Technological innovation depends on our nation's best and brightest, representing all segments of our diverse society. Sanders (2005), in talking about women in technology and engineering, stated that women's lack of participation can only be…

Microgrid optimized resource dispatch for public-purpose resiliency and sustainability

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

Burr, Michael; Camilleri, John; Lubkeman, David

Communities in Atlantic coastal regions have in recent years sought to improve the resiliency of their critical infrastructure and public services, especially to protect against hurricanes and other events capable of causing widespread damage and disruption. As the backbone of any community’s critical functions, the electricity distribution system requires high resiliency in order to maintain local energy delivery services. Against this backdrop, the Project sought to develop a resilient energy microgrid control system capable of integrating distributed renewable energy resources, natural gas CHP units, energy storage, and demand-side management technologies in near-real-time optimization schemes for the community of Olney, Md.more » The Montgomery County Planning Board in 2005 established the Olney Town Center area as a “civic center/town commons,” in part because it serves as a key point of interaction in the community – but also because it contains numerous vital community assets. With a total peak electrical load of about 8 MW (including Montgomery General Hospital with a 2.4 MW peak), the Project area is a business and essential services area, directly serving a suburban population of more than 33,000 residents. It contains a hospital, police station, two fire stations, two schools, grocery stores, and gas stations, and the community’s water tower, among other things. Moreover, the location stands at the crossroads of two state highways that represent major regional arteries for commerce and public safety in Montgomery County. These characteristics made the Project area an appropriate setting for considering microgrid deployment. It presented a model of a typical Maryland suburban community, with geographic dispersion of vital assets over a sizeable area, and a combination of overhead distribution lines and underground cables serving those critical loads. Such a representative model helped to ensure the solutions developed and the scenarios tested would be readily applicable to other communities in the state and the region. Further, the Project’s outcomes and lessons provide insights to guide community microgrid design and development in many locations. To achieve Project objectives – including those established by the U.S. Department of Energy (DOE) National Energy Technology Laboratory – the Project team researched, developed, and tested in simulation a set of microgrid controls capable of maintaining electricity supplies for critical community loads in the event of a regional utility outage lasting many days or even weeks. Testing and analysis showed that the microgrid would be capable of maintaining electricity supply to critical loads essentially indefinitely in most outage scenarios, while also substantially improving overall reliability for microgrid customers. With targeted improvements in local utility distribution infrastructure, test analysis showed that the microgrid would be capable of reducing annual electricity outages for critical loads by 98%. Further, to help achieve environmental and efficiency policy goals established by both the State of Maryland and the federal government, the team designed the system to reduce the annual carbon footprint of served loads by 20%, and to improve system energy efficiency for those loads by at least 20%. Testing showed that, as designed, the system is capable of meeting these performance requirements, with potential for further improvements through more effective thermal energy utilization. This Final Report, comprised of four volumes and 11 annexes, presents the results of these project efforts, including feasibility assessment (section F) and guidance for decision-makers considering prospective deployment of public-purpose microgrid systems in Maryland communities.« less

Community-based technology transfer in rural aquaculture: the case of mudcrab Scylla serrata nursery in ponds in Northern Samar, Central Philippines.

PubMed

Baticados, Didi B; Agbayani, Renato F; Quinitio, Emilia T

2014-12-01

Finding aquaculture development approaches to open up livelihood opportunities for the rural poor and in mainstreaming smallholder fish farmers to reduce poverty remain a challenge. This paper examines the community-based technology transfer mechanism of mudcrab nursery in ponds and its socioeconomic impacts on smallholder mudcrab growers in Northern Samar, Philippines. Results indicated that the technology is a viable enterprise done by a straight culture system method, which is the rearing of crablets from <1.0 to 4.0 cm for 42 days, or by-phases. However, technology adoption hinges on many factors like area ownership, farm distance from household, and market including the type of strategy needed to enhance technology uptake. Collaboration among research and development institutions and local partners is critical in training and empowering rural communities to adopt aquaculture technologies.

14 CFR 1260.58 - Designation of new technology representative and patent representative.

Code of Federal Regulations, 2012 CFR

2012-01-01

... 14 Aeronautics and Space 5 2012-01-01 2012-01-01 false Designation of new technology representative and patent representative. 1260.58 Section 1260.58 Aeronautics and Space NATIONAL AERONAUTICS AND SPACE ADMINISTRATION GRANTS AND COOPERATIVE AGREEMENTS General Special Conditions § 1260.58 Designation...

14 CFR § 1274.906 - Designation of New Technology Representative and Patent Representative.

Code of Federal Regulations, 2014 CFR

2014-01-01

... 14 Aeronautics and Space 5 2014-01-01 2014-01-01 false Designation of New Technology Representative and Patent Representative. § 1274.906 Section § 1274.906 Aeronautics and Space NATIONAL AERONAUTICS AND SPACE ADMINISTRATION COOPERATIVE AGREEMENTS WITH COMMERCIAL FIRMS Other Provisions and Special...