Effective Assistive Technology Consideration and Implications for Diverse Students

ERIC Educational Resources Information Center

Jones, Vita L.; Hinesmon-Matthews, Lezlee J.

2014-01-01

Often the consideration of assistive technology devices and services during the individualized education program (IEP) process is overlooked. Because the Individuals with Disabilities Education Act (IDEA) authorized this consideration, IEP team members must be keenly aware of the importance they hold in providing this valuable input. Thus, IEP…

A Comparison of Problems at the Grassroots Level in India Identified by Adults and Children: Implications for Design and Technology Education

ERIC Educational Resources Information Center

Datt, Sachin; Chunawala, Sugra

2018-01-01

The focus of Design and Technology (D&T) education (Wilson & Harris, 2004) has been on designing and making activities and in developing technological capabilities amongst students. Innovation is an important aspect of D&T that helps in creating new products and artefacts to overcome the limitations of existing ones. Problem solving…

Materials Technology; 200 Years and the Future.

ERIC Educational Resources Information Center

Yadon, James N.; Steeb, Ralph V.

Focus in this paper is on the importance of materials technology, the matter and energy crises, and the interrelatedness of our increasing need for materials, and the implications for education. Following a short history of what materials have done for man and what man has done with materials, particularly in the development of various metals and…

Foetal images: the power of visual technology in antenatal care and the implications for women's reproductive freedom.

PubMed

Zechmeister, I

2001-01-01

Continuing medico-technical progress has led to an increasing medicalisation of pregnancy and childbirth. One of the most common technologies in this context is ultrasound. Based on some identified 'pro-technology feminist theories', notably the postmodernist feminist discourse, the technology of ultrasound is analysed focusing mainly on social and political rather than clinical issues. As empirical research suggests, ultrasound is welcomed by the majority of women. The analysis, however, shows that attitudes and decisions of women are influenced by broader social aspects. Furthermore, it demonstrates how the visual technology of ultrasound, in addition to other reproductive technology in maternity care, is linked to the 'personification' of the foetus and has therefore contributed to a new image of the foetus. The exploration of these issues challenges some arguments of feminist discourse. It draws attention to possible adverse implications of the technology for women's reproductive freedom and indicates the importance of the topic for political discussions.

Technology, design and dementia: an exploratory survey of developers.

PubMed

Jiancaro, Tizneem; Jaglal, Susan B; Mihailidis, Alex

2017-08-01

Despite worldwide surges in dementia, we still know relatively little about the design of home technologies that support this population. The purpose of this study was to investigate design considerations from the perspective of developers. Participants, including technical and clinical specialists, were recruited internationally and answered web-based survey questions comprising Likert-type responses with text entry options. Developers were queried on 23 technology acceptance characteristics and 24 design practices. In all, forty developers completed the survey. Concerning "technology acceptance", cost, learnability, self-confidence (during use) and usability were deemed very important. Concerning "design practice", developers overwhelmingly valued user-centred design (UCD). In terms of general assistive technology (AT) models, these were largely unknown by technical specialists compared to clinical specialists. Recommendations based on this study include incorporating "self-confidence" into design protocols; examining the implications of "usability" and UCD in this context; and considering empathy-based design approaches to suit a diverse user population. Moreover, clinical specialists have much to offer development teams, particularly concerning the use of conceptual AT models. Implications of rehabilitation Stipulate precise usability criteria. Consider "learnability" and "self-confidence" as technology adoption criteria. Recognize the important theoretical role that clinical specialists can fulfil concerning the use of design schemas. Acknowledge the diversity amongst users with dementia, potentially adopting techniques, such as designing for "extraordinary users".

Newly Qualified Teachers' Professional Digital Competence: Implications for Teacher Education

ERIC Educational Resources Information Center

Gudmundsdottir, Greta Björk; Hatlevik, Ove Edvard

2018-01-01

The professional digital competence (PDC) of teachers is of growing importance in classrooms, now that digital resources and digital media are becoming important parts of teachers' everyday practice. This study explores how newly qualified teachers are prepared to use information and communication technology (ICT) in their initial teacher…

The History of Chemistry. The Case of the Supposed Isomerism of the Hydrocarbon Ethane in the Construction of Knowledge: Implications for Chemical Education.

ERIC Educational Resources Information Center

Cross, Roger T.; Price, Ronald F.

2001-01-01

Contends that chemical education proposals for changing the conception of chemistry literacy should include making explicit the relationship between chemistry as science and chemistry as technology. Illustrates the importance of distinguishing between scientific and technological activities by explaining the events and processes that are…

Towards a Technology Policy: Implications for Education and Retraining. AIR 1992 Annual Forum Paper.

ERIC Educational Resources Information Center

van Terwisga, Henk B.; van Rosmalen, Karel M. A.

This paper investigates technology policy for national governments, particularly the importance of education and training and the role of institutions of higher education as components of such policies for the diffusion and absorption of knowledge, as part of an overall strategy for improving the competitive edge of a nation's enterprises. The…

Beyond Computer Literacy: Implications of Technology for the Content of a College Education

ERIC Educational Resources Information Center

Ehrmann, Stephan C.

2004-01-01

Today there are important types of analytical thinking, communication, quantitative reasoning, and information skills that cannot be used, or learned, without technology. Let?s look at just two:(1) information literacy; and (2) the ability to create Web sites as a medium of academic expression. Information literacy is the set of skills needed to…

Dead Sea Scrolls

NASA Technical Reports Server (NTRS)

1994-01-01

A consortium of researchers from Jet Propulsion Laboratory and three other organizations used charged coupled devices (CCDs) and other imaging enhancement technology to decipher previously unreadable portions of the Dead Sea Scrolls. The technique has potentially important implications for archeology.

Service robotics: an emergent technology field at the interface between industry and services.

PubMed

Ott, Ingrid

2012-12-01

The paper at hand analyzes the economic implications of service robots as expected important future technology. The considerations are embedded into global trends, focusing on the interdependencies between services and industry not only in the context of the provision of services but already starting at the level of the innovation process. It is argued that due to the various interdependencies combined with heterogenous application fields, the resulting implications need to be contextualized. Concerning the net labor market effects, it is reasonable to assume that the field of service robotics will generate overall job creation that goes along with increasing skill requirements demanded from involved employees. It is analyzed which challenges arise in evaluating and further developing the new technology field and some policy recommendations are given.

A Critical Evaluation of the Contribution of Trust to Effective Technology Enhanced Learning in the Workplace: A Literature Review

ERIC Educational Resources Information Center

Short, Heather

2014-01-01

This paper offers a critical review of the literature that explores the building and development of trust in workplace learning, particularly in a virtual context and its implications for Technology Enhanced Learning (TEL) in business. Trust is increasingly recognised as important in both business and education, and is the focus of increasing…

Employee Participation, Work Redesign, and New Technology: Implications for Public Policy in the 1990s. Background Paper No. 35A.

ERIC Educational Resources Information Center

Kochan, Thomas; And Others

The 1980s have been a period during which important private experiments with innovations have occurred in employee participation, work redesign, and the introduction of new technologies and new systems of production. It is now time to move beyond the experimental stage. The following four interrelated policy initiatives should guide public efforts…

Entry order as a consideration for innovation strategies.

PubMed

Cohen, Fredric J

2006-04-01

Prior studies have defined an effect of market entry order on commercial success that depends on attributes of the underlying technology, the rate of change in technology improvement, consumer expectations of these attributes and the degree of unmet demand. Analyses of pharmaceutical sales data suggest that the commercial success of drugs is subject to similar forces. These findings have important implications for innovation strategies.

New horizons for e-learning in medical education: ecological and Web 2.0 perspectives.

PubMed

Sandars, John; Haythornthwaite, Caroline

2007-05-01

An ecological and a Web 2.0 perspective of e-learning provides new ways of thinking about how people learn with technology and also how new learning opportunities are offered by new technology. These perspectives highlight the importance of developing connections between a wide variety of learning resources, containing both codified and tacit knowledge. New adaptive technology has the potential to create personalized, yet collective, learning. The future implications for e-learning in medical education is considered.

Summaries of reports from the Congressional office of technology assessment

NASA Astrophysics Data System (ADS)

1985-11-01

A summary of reports from the Congressional office of technology assessment on the following topics is presented. (1) Residential Energy Conservation, 1979 (2) Energy Efficiency of Buildings in Cities, 1982 (3)Industrial Energy Use, 1983 (4)Increased Automobiles fuel efficiency and synthetic fuels, 1982. (5)U.S. Vulnerability to an oil import curtailment: The oil Replacement Capability, 1984. (6)Oil and Gas Technologies for the Arctic and Deep water, 1985. (7)Acid Rain and Transport Air pollutants: Implications for Public Policy. (AIP)

Advanced Reactor Technologies - Regulatory Technology Development Plan (RTDP)

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

Moe, Wayne L.

This DOE-NE Advanced Small Modular Reactor (AdvSMR) regulatory technology development plan (RTDP) will link critical DOE nuclear reactor technology development programs to important regulatory and policy-related issues likely to impact a “critical path” for establishing a viable commercial AdvSMR presence in the domestic energy market. Accordingly, the regulatory considerations that are set forth in the AdvSMR RTDP will not be limited to any one particular type or subset of advanced reactor technology(s) but rather broadly consider potential regulatory approaches and the licensing implications that accompany all DOE-sponsored research and technology development activity that deal with commercial non-light water reactors. However,more » it is also important to remember that certain “minimum” levels of design and safety approach knowledge concerning these technology(s) must be defined and available to an extent that supports appropriate pre-licensing regulatory analysis within the RTDP. Final resolution to advanced reactor licensing issues is most often predicated on the detailed design information and specific safety approach as documented in a facility license application and submitted for licensing review. Because the AdvSMR RTDP is focused on identifying and assessing the potential regulatory implications of DOE-sponsored reactor technology research very early in the pre-license application development phase, the information necessary to support a comprehensive regulatory analysis of a new reactor technology, and the resolution of resulting issues, will generally not be available. As such, the regulatory considerations documented in the RTDP should be considered an initial “first step” in the licensing process which will continue until a license is issued to build and operate the said nuclear facility. Because a facility license application relies heavily on the data and information generated by technology development studies, the anticipated regulatory importance of key DOE reactor research initiatives should be assessed early in the technology development process. Quality assurance requirements supportive of later licensing activities must also be attached to important research activities to ensure resulting data is usable in that context. Early regulatory analysis and licensing approach planning thus provides a significant benefit to the formulation of research plans and also enables the planning and development of a compatible AdvSMR licensing framework, should significant modification be required.« less

Advanced Reactor Technology -- Regulatory Technology Development Plan (RTDP)

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

Moe, Wayne Leland

This DOE-NE Advanced Small Modular Reactor (AdvSMR) regulatory technology development plan (RTDP) will link critical DOE nuclear reactor technology development programs to important regulatory and policy-related issues likely to impact a “critical path” for establishing a viable commercial AdvSMR presence in the domestic energy market. Accordingly, the regulatory considerations that are set forth in the AdvSMR RTDP will not be limited to any one particular type or subset of advanced reactor technology(s) but rather broadly consider potential regulatory approaches and the licensing implications that accompany all DOE-sponsored research and technology development activity that deal with commercial non-light water reactors. However,more » it is also important to remember that certain “minimum” levels of design and safety approach knowledge concerning these technology(s) must be defined and available to an extent that supports appropriate pre-licensing regulatory analysis within the RTDP. Final resolution to advanced reactor licensing issues is most often predicated on the detailed design information and specific safety approach as documented in a facility license application and submitted for licensing review. Because the AdvSMR RTDP is focused on identifying and assessing the potential regulatory implications of DOE-sponsored reactor technology research very early in the pre-license application development phase, the information necessary to support a comprehensive regulatory analysis of a new reactor technology, and the resolution of resulting issues, will generally not be available. As such, the regulatory considerations documented in the RTDP should be considered an initial “first step” in the licensing process which will continue until a license is issued to build and operate the said nuclear facility. Because a facility license application relies heavily on the data and information generated by technology development studies, the anticipated regulatory importance of key DOE reactor research initiatives should be assessed early in the technology development process. Quality assurance requirements supportive of later licensing activities must also be attached to important research activities to ensure resulting data is usable in that context. Early regulatory analysis and licensing approach planning thus provides a significant benefit to the formulation of research plans and also enables the planning and development of a compatible AdvSMR licensing framework, should significant modification be required.« less

College Student Development in Digital Spaces

ERIC Educational Resources Information Center

Brown, Paul Gordon

2016-01-01

This chapter explores how digital and social technologies may be impacting the developmental journeys of traditionally aged college students. It provides important conceptual distinctions and explores the application of college student development theory in digital spaces along with implications for practice and inquiry.

Risk, mobility or population size? Drivers of technological richness among contact-period western North American hunter-gatherers.

PubMed

Collard, Mark; Buchanan, Briggs; O'Brien, Michael J; Scholnick, Jonathan

2013-11-19

Identifying factors that influence technological evolution in small-scale societies is important for understanding human evolution. There have been a number of attempts to identify factors that influence the evolution of food-getting technology, but little work has examined the factors that affect the evolution of other technologies. Here, we focus on variation in technological richness (total number of material items and techniques) among recent hunter-gatherers from western North America and test three hypotheses: (i) technological richness is affected by environmental risk, (ii) population size is the primary determinant of technological richness, and (iii) technological richness is constrained by residential mobility. We found technological richness to be correlated with a proxy for environmental risk-mean rainfall for the driest month-in the manner predicted by the risk hypothesis. Support for the hypothesis persisted when we controlled for shared history and intergroup contact. We found no evidence that technological richness is affected by population size or residential mobility. These results have important implications for unravelling the complexities of technological evolution.

Risk, mobility or population size? Drivers of technological richness among contact-period western North American hunter–gatherers

PubMed Central

Collard, Mark; Buchanan, Briggs; O'Brien, Michael J.; Scholnick, Jonathan

2013-01-01

Identifying factors that influence technological evolution in small-scale societies is important for understanding human evolution. There have been a number of attempts to identify factors that influence the evolution of food-getting technology, but little work has examined the factors that affect the evolution of other technologies. Here, we focus on variation in technological richness (total number of material items and techniques) among recent hunter–gatherers from western North America and test three hypotheses: (i) technological richness is affected by environmental risk, (ii) population size is the primary determinant of technological richness, and (iii) technological richness is constrained by residential mobility. We found technological richness to be correlated with a proxy for environmental risk—mean rainfall for the driest month—in the manner predicted by the risk hypothesis. Support for the hypothesis persisted when we controlled for shared history and intergroup contact. We found no evidence that technological richness is affected by population size or residential mobility. These results have important implications for unravelling the complexities of technological evolution. PMID:24101622

Implications of Technology Transfers for the USSR

DTIC Science & Technology

1977-01-01

process is primarily a people-process. Technology is best transferred from firm to firm and from country to country by people (managers, engineers, sales ... sales engineers, etc.) rather than by publications (including blueprints) or products themselves. In the postwar period, the Soviets have concentrated on...determined as the residual category of end-use, and Soviet gold sales and imports of grain from the Developed West are exogenous rather than determined

SHORT REPORT Technological dreams: The implications of new technologies for occupational therapy education and evidence-based practice.

PubMed

Steward, BARBARA

2001-01-01

Computer technologies will change both occupational therapy education and practice. Technological optimists suggest that there will be positive benefits for distance learning and supervision, universal equal access to information and expertise, and positive cross-cultural exchange. However, technologies have inevitable and unexpected costs. In this report I explore the potential for future problems with professional induction, educational reductionism, cultural imperialism and deprofessionalization through a review of the literature. I suggest that early recognition of the costs as well as the benefits of computer-based education will be important to the development of international occupational therapy.

Social issues and implications of remote sensing applications: Paradigms of technology transfer

NASA Technical Reports Server (NTRS)

Hoos, I. R.

1980-01-01

The transfer of technology from one federal agency to another was observed in the case of the move of LANDSAT to NOAA. An array of unanticipated consequences was found that have important impacts on both the process and outcome of the transfer. When the process was studied from viewpoint of the ultimate recipient, a set of expectations and perceptions were found that figure more in a final assessment than do the attributes of the technology being transfered. The question of how to link a technology with a community of potential users was studed in detail.

Object-Based Teaching and Learning for a Critical Assessment of Digital Technologies in Arts and Cultural Heritage

NASA Astrophysics Data System (ADS)

Hess, M.; Garside, D.; Nelson, T.; Robson, S.; Weyrich, T.

2017-08-01

As cultural sector practice becomes increasingly dependent on digital technologies for the production, display, and dissemination of art and material heritage, it is important that those working in the sector understand the basic scientific principles underpinning these technologies and the social, political and economic implications of exploiting them. The understanding of issues in cultural heritage preservation and digital heritage begins in the education of the future stakeholders and the innovative integration of technologies into the curriculum. This paper gives an example of digital technology skills embedded into a module in the interdisciplinary UCL Bachelor of Arts and Sciences, named "Technologies in Arts and Cultural Heritage", at University College London.

The role of top management in supporting the use of information technology in Australian hospitals.

PubMed

Reeve, R; Rose, G

1999-01-01

The progressive use of information systems and information technology has the potential to transform the way complex organisations are managed and the way they operate. This article reports the findings of a study undertaken to examine the importance of various factors related to the progressive use of information technology in Australian hospitals. Our analysis of data from 84 hospitals shows that hospital size has a significant positive relationship with the progressive use of information technology, as does the chief executive officer's attitude to information technology; however chief executive officer participation in information technology activities does not. The implications of these findings for the role of top management are discussed.

A Problem with STEM

ERIC Educational Resources Information Center

Marder, Michael

2013-01-01

Striking differences between physics and biology have important implications for interdisciplinary science, technology, engineering, and mathematics (STEM) education. The author is a physicist with interdisciplinary connections. The research group in which he works, the Center for Nonlinear Dynamics at the University of Texas at Austin, is…

Globalization and American Education

ERIC Educational Resources Information Center

Merriman, William; Nicoletti, Augustine

2008-01-01

Globalization is a potent force in today's world. The welfare of the United States is tied to the welfare of other countries by economics, the environment, politics, culture, information, and technology. This paper identifies the implications of globalization for education, presents applications of important aspects of globalization that teachers…

Non-invasive prenatal diagnosis using cell-free fetal DNA technology: applications and implications.

PubMed

Hall, Alison; Bostanci, A; Wright, C F

2010-01-01

Cell-free fetal DNA and RNA circulating in maternal blood can be used for the early non-invasive prenatal diagnosis (NIPD) of an increasing number of genetic conditions, both for pregnancy management and to aid reproductive decision-making. Here we present a brief review of the scientific and clinical status of the technology, and an overview of key ethical, legal and social issues raised by the analysis of cell-free fetal DNA for NIPD. We suggest that the less invasive nature of the technology brings some distinctive issues into focus, such as the possibility of broader uptake of prenatal diagnosis and access to the technology directly by the consumer via the internet, which have not been emphasised in previous work in this area. We also revisit significant issues that are familiar from previous debates about prenatal testing. Since the technology seems to transect existing distinctions between screening and diagnostic tests, there are important implications for the form and process involved in obtaining informed consent or choice. This analysis forms part of the work undertaken by a multidisciplinary group of experts which made recommendations about the implementation of this technology within the UK National Health Service. Copyright 2010 S. Karger AG, Basel.

Socio-technical Issues for Ubiquitous Information Society in 2010

NASA Astrophysics Data System (ADS)

Funabashi, Motohisa; Homma, Koichi; Sasaki, Toshiro; Sato, Yoshinori; Kido, Kunihiko; Fukumoto, Takashi; Yano, Koujin

Impact of the ubiquitous information technology on our society is so significant that directing technological development and preparing institutional apparatus are quite important and urgent. The present paper elaborates, with the efforts by both humanity and engineering disciplines, to find out the socio-technical issues of ubiquitous information society in 2010 by inspecting social implications of emerging technology as well as social expectations. In order to deliberate the issues, scenarios are developed that describes possible life in ubiquitous information society. The derived issues cover integrating information technology and human body, producing smart sharable environment, protecting individual rights, fostering new service business, and forming community.

Beginning Farmer Education in Iowa: Implications to Extension.

ERIC Educational Resources Information Center

Trede, Larry D.

1998-01-01

Responses from 138 of 286 beginning Iowa farmers rated experiential learning, problem solving, and critical thinking as important skills. Cutting-edge technologies were preferred for extension program delivery, as well as verbal rather than printed information. Highly rated topics included business management of farming. Extension was well…

Bridging the gap between research and marketing: private and public partnerships

NASA Astrophysics Data System (ADS)

Shtern, Faina

1995-10-01

The goal of this paper is to examine the importance of private and public partnerships in bridging the gap between research and marketing and their implications for the development of a national policy in research support in imaging science and technologies. Breast cancer imaging will serve as a case study for the development of collaborations between government agencies, academic community, and industry as the means to facilitate development, evaluation, and implementation of promising diagnostic technologies.

Estimates and implications of the costs of compliance with biosafety regulations in developing countries.

PubMed

Falck-Zepeda, Jose; Yorobe, Jose; Husin, Bahagiawati Amir; Manalo, Abraham; Lokollo, Erna; Ramon, Godfrey; Zambrano, Patricia; Sutrisno

2012-01-01

Estimating the cost of compliance with biosafety regulations is important as it helps developers focus their investments in producer development. We provide estimates for the cost of compliance for a set of technologies in Indonesia, the Philippines and other countries. These costs vary from US $100,000 to 1.7 million. These are estimates of regulatory costs and do not include product development or deployment costs. Cost estimates need to be compared with potential gains when the technology is introduced in these countries and the gains in knowledge accumulate during the biosafety assessment process. Although the cost of compliance is important, time delays and uncertainty are even more important and may have an adverse impact on innovations reaching farmers.

In defence of auscultation: a glorious future?

PubMed Central

Thompson, W Reid

2017-01-01

Auscultation of the heart using a simple stethoscope continues to be a central aspect of the cardiovascular examination despite declining proficiency and availability of competing technologies such as hand-held ultrasound. In the ears and mind of a trained cardiologist, heart sounds can provide important information to help screen for certain diseases such as valvar lesions and many congenital defects. Using emerging technology, auscultation is poised to undergo a transformation that will simultaneously improve the teaching and evaluation of this important clinical skill and create a new generation of smart stethoscopes, capable of assisting the clinician in quickly and confidently screening for heart disease. These developments have important implications for global health, screening of athletes and recognition of congenital heart disease. PMID:28243316

Implications of advanced vehicle technologies for older drivers.

PubMed

Molnar, Lisa J; Eby, David W

2017-09-01

Advances are being made in vehicle technologies that may help older adults compensate for some of the declines in abilities associated with aging. These advances hold promise for increasing vehicle safety, reducing injuries, and making the driving task more comfortable. However, important research gaps remain with regard to how various advanced technologies impact the safety of older drivers, as well as older drivers' perceptions about these technologies. This special issue contains seven original contributions that address these issues. Specific topics include the: congruence of design guidelines with the needs and abilities of older drivers, transfer of control between automated and manual driving, use of in-vehicle monitoring technology, motivations for technology use and assigned meanings, technology valuation, and effects on driving behavior. Copyright © 2017 Elsevier Ltd. All rights reserved.

What drives successful implementation of pollution prevention and cleaner technology strategy? The role of innovative capability.

PubMed

Bhupendra, Kumar Verma; Sangle, Shirish

2015-05-15

Firms that are dynamic and prepared to implement environmental strategies have a potential competitive advantage over their industry counterparts. Therefore, it is important to understand, what capabilities are required to implement proactive environmental strategies. The paper discusses the attributes of innovative capability required by firms in order to adopt pollution prevention and cleaner technology strategies. Empirical results show that process and behavioral innovativeness are required by firms to implement a pollution prevention strategy. In addition to process and behavioral innovativeness, firms need a top management with high risk-taking ability as well as market, product, and strategic innovativeness to implement a cleaner technology strategy. The paper proposes some important managerial implications on the basis of the above research findings. Copyright © 2015 Elsevier Ltd. All rights reserved.

Students' Risk Perceptions of Nanotechnology Applications: Implications for Science Education

ERIC Educational Resources Information Center

Gardner, Grant; Jones, Gail; Taylor, Amy; Forrester, Jennifer; Robertson, Laura

2010-01-01

Scientific literacy as a goal of a science education reform remains an important discourse in the research literature and is a key component of students' understanding and acceptance of emergent technologies like nanotechnology. This manuscript focuses on undergraduate engineering students' perceptions of the risks and benefits posed by…

Implications of Affective and Social Neuroscience for Educational Theory

ERIC Educational Resources Information Center

Immordino-Yang, Mary Helen

2011-01-01

The past decade has seen major advances in cognitive, affective and social neuroscience that have the potential to revolutionize educational theories about learning. The importance of emotion and social learning has long been recognized in education, but due to technological limitations in neuroscience research techniques, treatment of these…

Digital Citizenship in the Afterschool Space: Implications for Education for Sustainable Development

ERIC Educational Resources Information Center

Howard, Patrick

2015-01-01

Education for sustainable development (ESD) challenges traditional curricula and formal schooling in important ways. ESD requires systemic thinking, interdisciplinarity and is strengthened through the contributions of all disciplines. As with any transformative societal and technological shift, new questions arise when educators are required to…

Transborder Data Flow, Informatics and National Policies: A Comparison among 22 Nations.

ERIC Educational Resources Information Center

Wigand, Rolf T.; And Others

The product of advanced information technology and digital transmission capabilities, transborder data flow (TDF)--the flow of information across national borders via computer and other electronic communications systems--has considerable political, social, economic, and legal implications. Important issues in TDF include (1) the regulation of…

Adapting Vocational Psychology To Cope with Change.

ERIC Educational Resources Information Center

Hesketh, Beryl

2001-01-01

The interdisciplinary tradition of vocational psychology is a strength, but it has been slow to respond to technology. Strategic issues to be addressed include implications of human genome research, inclusion of goal setting and metacognition in career development, virtual work organizations, and time as an important dimension of career research.…

The Changing Business Environment: Implications for Vocational Curricula. State-of-the-Art Paper.

ERIC Educational Resources Information Center

Smith, E. Ray; Stallard, John J.

The widespread use of the micro/personal computer and related technological advancements are having important impacts on information management in the modern electronic office. Some of the most common software applications include word processing, spread sheet analysis, data management, graphics, and communications. Ancillary hardware/software…

Implications of Negative Pressure Imaging for Microcrack Detection and Salmonella Contamination in Shell Eggs

USDA-ARS?s Scientific Manuscript database

Microcracks in eggshells are difficult for human graders to detect and pose an important food safety risk. Negative pressure imaging technology has been developed with 99.6% accuracy in detecting microcracks. A study was conducted to determine if the microcrack detection system would increase pene...

Teaching, Learning, and Sharing Openly Online

ERIC Educational Resources Information Center

O'Byrne, W. Ian; Roberts, Verena; LaBonte, Randy; Graham, Lee

2015-01-01

Open learning is becoming a critical focus for K-12 technology-supported programs as the importance of digital literacy and digital freedoms for all learners grows. This article describes current open learning policy, open educational resources and potential implications for open practice and ends with suggestions for future research in open…

Development to Learning: Semantic Shifts in Professional Autonomy and School Leadership

ERIC Educational Resources Information Center

Stevenson, Michael; Hedberg, John G.; O'Sullivan, Kerry-Ann; Howe, Cathie

2015-01-01

In the digital age, technology is playing an important role in changing the nature of professionalism. Newer forms of "professional learning" stand in contrast to more traditional forms of "professional development." The shifting paradigm has implications for school leaders in all contexts. This study sought to qualitatively…

Digital Storytelling: An Alternative Way of Expressing Oneself

ERIC Educational Resources Information Center

Hartsell, Taralynn

2017-01-01

Digital storytelling has many implications in teaching and learning. As a way to communicate ideas, experiences, beliefs, and topics to an audience through the use of technology and multimedia, digital stories help storytellers acquire many different skills and literacies. The most important aspect is that the storyteller learns to create stories…

Sucrose diffusion in aqueous solution

PubMed Central

Murray, Benjamin J.

2016-01-01

The diffusion of sugar in aqueous solution is important both in nature and in technological applications, yet measurements of diffusion coefficients at low water content are scarce. We report directly measured sucrose diffusion coefficients in aqueous solution. Our technique utilises a Raman isotope tracer method to monitor the diffusion of non-deuterated and deuterated sucrose across a boundary between the two aqueous solutions. At a water activity of 0.4 (equivalent to 90 wt% sucrose) at room temperature, the diffusion coefficient of sucrose was determined to be approximately four orders of magnitude smaller than that of water in the same material. Using literature viscosity data, we show that, although inappropriate for the prediction of water diffusion, the Stokes–Einstein equation works well for predicting sucrose diffusion under the conditions studied. As well as providing information of importance to the fundamental understanding of diffusion in binary solutions, these data have technological, pharmaceutical and medical implications, for example in cryopreservation. Moreover, in the atmosphere, slow organic diffusion may have important implications for aerosol growth, chemistry and evaporation, where processes may be limited by the inability of a molecule to diffuse between the bulk and the surface of a particle. PMID:27364512

Implications of water constraints for electricity capacity expansion in the United States

NASA Astrophysics Data System (ADS)

Liu, L.; Hejazi, M. I.; Iyer, G.; Forman, B. A.

2017-12-01

U.S. electricity generation is vulnerable to water supply since water is required for cooling. Constraints on the availability of water will therefore necessitate adaptive planning by the power generation sector. Hence, it is important to integrate restrictions in water availability in electricity capacity planning in order to better understand the economic viability of alternative capacity planning options. The study of the implications of water constraints for the U.S. power generation system is limited in terms of scale and robustness. We extend previous studies by including physical water constraints in a state-level model of the U.S. energy system embedded within a global integrated assessment model (GCAM-USA). We focus on the implications of such constraints for the U.S. electricity capacity expansion, integrating both supply and demand effects under a consistent framework. Constraints on the availability of water have two general effects across the U.S. First, water availability constraints increase the cost of electricity generation, resulting in reduced electrification of end-use sectors. Second, water availability constraints result in forced retirements of water-intensive technologies such as thermoelectric coal- and gas- fired technologies before the end of their natural lifetimes. The demand for electricity is then met by an increase in investments in less water-dependent technologies such as wind and solar photovoltaic. Our results show that the regional patterns of the above effects are heterogeneous across the U.S. In general, the impacts of water constraints on electricity capacity expansion are more pronounced in the West than in the East. This is largely because of lower water availability in the West compared to the East due to lower precipitation in the Western states. Constraints on the availability of water might also have important implications for U.S. electricity trade. For example, under severe constraints on the availability of water, some states flip from being net exporters of electricity to becoming net importers and vice versa. Our study demonstrates the impacts of water availability constraints on electricity capacity expansion in the U.S. and highlights the need to integrate such constraints into decision-making so as to better understand state-level challenges.

INFLUENCE OF AEROSPACE MEDICINE ACHIEVEMENTS ON THE DEVELOPMENT OF SPORT MEDICINE METHODOLOGY.

PubMed

R Yashina, E R; Kurashvili, V A; Turzin, P S

Modern technologies of aerospace medicine develop at rapid pace pulling on its orbit all spheres of the human activity, including sport. Innovations play a major role in the progress of sport medicine areas related to the biomedical support of precontest training. Overview of the most important aerospace medicine achievements and their methodical implications for sport medicine is presented. Discussion is devoted to how the aerospace medicine technologies can raise effectiveness of the biomedical support to different sectors of sport and fitness.

Photonuclear-based, nuclear material detection system for cargo containers

NASA Astrophysics Data System (ADS)

Jones, J. L.; Yoon, W. Y.; Norman, D. R.; Haskell, K. J.; Zabriskie, J. M.; Watson, S. M.; Sterbentz, J. W.

2005-12-01

The Idaho National Laboratory (INL) has been developing electron accelerator-based, photonuclear inspection technologies for over a decade. A current need, having important national implications, has been with the detection of smuggled nuclear material within air- and, especially, sea-cargo transportation containers. This paper describes the latest pulsed, photonuclear inspection system for nuclear material detection and identification in cargo configurations, the numerical responses of 5 kg of a nuclear material placed within selected cargo configurations, and the technology's potential role in addressing future inspection needs.

Assessing the relationship between technology readiness and continuance intention in an E-appointment system: relationship quality as a mediator.

PubMed

Chen, Shih-Chih; Jong, Din; Lai, Min-Tsai

2014-09-01

Numerous types of self-service technologies have prevailed due to innovations in network and information technology. To hospitals, patient intentions to continue to use the e-appointment system are crucial. Previous investigations discussed only the relationships between the technology readiness of users and their continuance intentions, and ignored the most important mediator, relationship quality. This study explored the relationships among technology readiness, relationship quality, and continuance intention. The research results demonstrated that both optimism and innovativeness significantly and positively influenced continuance intention through the mediating effect of relationship quality. However, discomfort and insecurity hid not significantly influence relationship quality or continuance intention. Finally, theoretical contributions, managerial implications and future research directions were discussed.

The Technological Society: Implications for Women in the Workplace.

ERIC Educational Resources Information Center

Cianni, Mary; Weitz, Anna D.

1986-01-01

Although increased technology is altering the nature of work, familiar barriers continue to exist for women. Examines the equity of access to technology, the career implications for those employed at home, and the realities of newly promised occupational opportunities. Implications for counselors are discussed. (Author/BL)

On the status of knowledge for using punishment implications for treating behavior disorders.

PubMed Central

Lerman, Dorothea C; Vorndran, Christina M

2002-01-01

In this paper, we review basic and applied findings on punishment and discuss the importance of conducting further research in this area. The characteristics of responding during punishment and numerous factors that interact with basic processes are delineated in conjunction with implications for the treatment of behavior disorders in clinical populations. We conclude that further understanding of punishment processes is needed to develop a highly systematic, effective technology of behavior change, including strategies for improving the efficacy of less intrusive procedures and for successfully fading treatment. PMID:12555918

Interactive Videodisc Technology and Its Implications for Education.

ERIC Educational Resources Information Center

Gindele, John F.; Gindele, Joseph G.

Arguing that videodisc technology has major implications for the storage and retrieval of information and that it may meet learners' needs in ways never before possible, this paper highlights key points regarding the history and development of videodisc technology, explores its implications for education, and addresses current and future uses of…

Social aspects of automation: Some critical insights

NASA Astrophysics Data System (ADS)

Nouzil, Ibrahim; Raza, Ali; Pervaiz, Salman

2017-09-01

Sustainable development has been recognized globally as one of the major driving forces towards the current technological innovations. To achieve sustainable development and attain its associated goals, it is very important to properly address its concerns in different aspects of technological innovations. Several industrial sectors have enjoyed productivity and economic gains due to advent of automation technology. It is important to characterize sustainability for the automation technology. Sustainability is key factor that will determine the future of our neighbours in time and it must be tightly wrapped around the double-edged sword of technology. In this study, different impacts of automation have been addressed using the ‘Circles of Sustainability’ approach as a framework, covering economic, political, cultural and ecological aspects and their implications. A systematic literature review of automation technology from its inception is outlined and plotted against its many outcomes covering a broad spectrum. The study is more focused towards the social aspects of the automation technology. The study also reviews literature to analyse the employment deficiency as one end of the social impact spectrum. On the other end of the spectrum, benefits to society through technological advancements, such as the Internet of Things (IoT) coupled with automation are presented.

The Roles of Working Memory and Cognitive Load in Geoscience Learning

ERIC Educational Resources Information Center

Jaeger, Allison J.; Shipley, Thomas F.; Reynolds, Stephen J.

2017-01-01

Working memory is a cognitive system that allows for the simultaneous storage and processing of active information. While working memory has been implicated as an important element for success in many science, technology, engineering, and mathematics (STEM) fields, its specific role in geoscience learning is not fully understood. The major goal of…

Infusing the New Technologies Debate with a Socio-Economic Agenda

ERIC Educational Resources Information Center

Wilson, Bruce

2014-01-01

Dramatic changes occurred in the international economy in the latter part of the twentieth century. CERI, the Centre for Education Research and Innovation at the OECD, was an important contributor to the understanding of the nature and implications of these developments, and in foreshadowing the central policy challenges which would arise. Jarl…

A Qualitative Investigation of Factors Promoting the Retention and Persistence of Students of Color in STEM

ERIC Educational Resources Information Center

Palmer, Robert T.; Maramba, Dina C.; Dancy, T. Elon, II

2011-01-01

The literature on science, technology, engineering, and mathematics (STEM) is abounding with the importance of increasing college access, retention, and persistence among students because of implications for America's global competitiveness. Particular emphasis has been placed on college students of color who remain underrepresented in STEM…

Why Free Software Matters for Literacy Educators.

ERIC Educational Resources Information Center

Brunelle, Michael D.; Bruce, Bertram C.

2002-01-01

Notes that understanding what "free software" means and its implications for access and use of new technologies is an important component of the new literacies. Concludes that if free speech and free press are essential to the development of a general literacy, then free software can promote the development of computer literacy. (SG)

Internet Use of Polish by Polish Melburnians: Implications for Maintenance and Teaching

ERIC Educational Resources Information Center

Fitzgerald, Michael; Debski, Robert

2006-01-01

The Internet has become an important communication medium and it is having a significant impact on language use. The present study takes a "snapshot" of how the Polish language is currently used with modern communications technologies by Polish-Australians living in Melbourne. Through a questionnaire, it surveys which communications…

What Makes Small-Scale Farmers Participate in Financing Agricultural Research and Extension? Analysis of Three Case Studies from Benin

ERIC Educational Resources Information Center

Moumouni, Ismail M.; Vodouhe, Simplice D.; Streiffeler, Friedhelm

2009-01-01

This paper analyses the organizational, financial and technological incentives that service organizations used to motivate farmers to finance agricultural research and extension in Benin. Understanding the foundations and implications of these motivation systems is important for improving farmer financial participation in agricultural research and…

Gender DiVisions Across Technology Advertisements and the WWW: Implications for Educational Equity.

ERIC Educational Resources Information Center

Knupfer, Nancy Nelson

1998-01-01

Examines images and patterns of gender stereotypes within mediated and electronic advertisements that reach students online or when viewing computer software and educational television and questions decisions made in the construction of these images. The paper explains the importance of teachers, parents, and the community working together to…

Ergonomics and quality management--humans in interaction with technology, work environment, and organization.

PubMed

Eklund, J A

1999-01-01

In many studies, ergonomics has been shown to influence human performance. The aim of this paper was to demonstrate important ergonomics influences on quality in industrial production, from the perspective of interactions between humans, technology, organization, and work environment. A second aim was to elaborate on the implications of these findings for the development of quality management strategies. This paper shows that ergonomics problems in terms of adverse work environmental conditions, inappropriate design of technology, and an unsuitable organization are important causes of quality deficiencies. Problem solving aimed at improving ergonomics, quality, and productivity simultaneously is likely to obtain support from most of the interest parties of the company, and may also enhance participation. Ergonomics has the potential of becoming a driving force for the development of new quality management strategies.

Impact of Perceived Security on Organizational Adoption of Smartphones.

PubMed

Arpaci, Ibrahim; Yardimci Cetin, Yasemin; Turetken, Ozgur

2015-10-01

Organizational adoption of new technologies is a practically important research area. The present study aims to investigate the impact of perceived security on organizational adoption of mobile communication technologies, specifically smartphones. For this purpose, a research model is developed extending the Technology Acceptance Model (TAM). The research model is tested using a structural equation modeling based on data that were collected from senior managers of 201 private sector organizations in Turkey. The results show that, along with the traditional constructs of perceived ease of use and perceived usefulness, perceived security significantly affects organizations' adoption of smartphones. Both the theoretical and practical implications of these results are discussed.

From 'implications' to 'dimensions': science, medicine and ethics in society.

PubMed

Pickersgill, Martyn D

2013-03-01

Much bioethical scholarship is concerned with the social, legal and philosophical implications of new and emerging science and medicine, as well as with the processes of research that under-gird these innovations. Science and technology studies (STS), and the related and interpenetrating disciplines of anthropology and sociology, have also explored what novel technoscience might imply for society, and how the social is constitutive of scientific knowledge and technological artefacts. More recently, social scientists have interrogated the emergence of ethical issues: they have documented how particular matters come to be regarded as in some way to do with 'ethics', and how this in turn enjoins particular types of social action. In this paper, I will discuss some of this and other STS (and STS-inflected) literature and reflect on how it might complement more 'traditional' modes of bioethical enquiry. I argue that STS might (1) cast new light on current bioethical issues, (2) direct the gaze of bioethicists towards matters that may previously have escaped their attention, and (3) indicate the import not only of the ethical implications of biomedical innovation, but also how these innovative and other processes feature ethics as a dimension of everyday laboratory and clinical work. In sum, engagements between STS and bioethics are increasingly important in order to understand and manage the complex dynamics between science, medicine and ethics in society.

Some Implications of the Philosophy of Technology for Science, Technology and Society (STS) Studies

ERIC Educational Resources Information Center

Ankiewicz, Piet; De Swardt, Estelle; De Vries, Marc

2006-01-01

Technology is frequently considered in terms of its impact on entities outside its essential nature: as the impact of technology on the environment and society, but also the impact of human values and needs on technology. By taking particular social implications of technology into account, the Science-Technology relationship can be extended to the…

Different ways of problematising biotechnology--and what it means for technology governance.

PubMed

Bogner, Alexander; Torgersen, Helge

2015-07-01

To understand controversies over technologies better, we propose the concept of 'problematisation'. Drawing on Foucault's idea of problematisation and on the concept of frames in media research, we identify characteristic forms of problematising biotechnology in pertaining controversies, typically emphasising ethical, risk or economic aspects. They provide a common basis for disputes and allow participants to argue effectively. The different forms are important for how controversies are negotiated, which experts get involved, what role public engagement plays and how political decisions are legitimized--in short, for technology governance. We develop a heuristic for analysing the link between forms of problematisation and different options for technology governance. Applied to synthetic biology, we discuss different problematisations of this technology and the implications for governance. © The Author(s) 2014.

Policy Implications of Air Quality Research

NASA Astrophysics Data System (ADS)

Sheinbaum, C.

2004-12-01

While an integrated assessment approach will be required to achieve and sustain improvements in the air quality of Mexico City Metropolitan Area's (MCMA), policy strategies must be based on a solid understanding of the pollutant emissions and atmospheric processes that lead to unacceptable levels of air pollution. The required level of understanding can only be achieved by comprehensive atmospheric measurements followed by a coordinated atmospheric modeling program. The innovative, two-phase atmospheric measurement program, which was a collaborative effort between Massachusetts Institute of Technology and the Mexican Metropolitan Environmental Commission, with exploratory measurements in February 2002 and extensive measurements from late March through early May of 2003, was an important step towards meeting these requirements. Although the extensive data sets from the two measurement programs are still being analyzed by the investigators, their preliminary analysis efforts have yielded important insights into the nature and extent of air pollution problem in the MCMA, which in turn will have important policy implications.

Love and hooking up in the new millennium: communication technology and relationships among urban African American and Puerto Rican young adults.

PubMed

Bergdall, Anna R; Kraft, Joan Marie; Andes, Karen; Carter, Marion; Hatfield-Timajchy, Kendra; Hock-Long, Linda

2012-01-01

Communication technology is a central feature of young people's lives, but its role in romantic and sexual relationships has not been thoroughly examined. This article describes how young adults use communication technology for partnering across relationship stages (formation, maintenance, and dissolution) and types (serious/casual), and proposes implications of usage in relationships. This study analyzed qualitative data from a five-week, prospective, coital diary method with related debriefing interviews (N = 70) of African American and Puerto Rican men and women aged 18 to 25 years in Hartford and Philadelphia. Cell phones, including calls, text messaging, and mobile Internet, were the most common forms of communication technology used for partnering goals. Participants reported using cell phones to pursue partnering goals across all relationship stages, including formation (meeting, screening, and getting to know new partners), maintaining existing relationships, and breaking up. Cell phone uses depended on the type of relationship (serious/casual) and the participants' intentions and desires. Results indicated that cell phones are an important element of communication among young adults in romantic and sexual relationships. Specific features of cell phone communication shape the process and context of partnering. Future research should explore emerging communication technologies and implications for psychosocial development, dating violence, and sexual behavior.

Learning and Teaching with Social Network Sites: A Decade of Research in K-12 Related Education

ERIC Educational Resources Information Center

Greenhow, Christine; Askari, Emilia

2017-01-01

The increasingly widespread use of social network sites to expand and deepen one's social connections is a relatively new but potentially important phenomenon that has implications for teaching and learning and teacher education in the 21st century. This paper surveys the educational research literature to examine: How such technologies are…

GENERAL BUSINESS UNIT, THE INFLUENCE OF AUTOMATION ON BUSINESS AND PERSONAL LIFE.

ERIC Educational Resources Information Center

SPARKS, MAVIS C.

DEVELOPED BY A SPECIALIST IN BUSINESS AND OFFICE EDUCATION, THIS 6- TO 10-CLASS PERIOD UNIT IS FOR USE IN A HIGH SCHOOL BUSINESS EDUCATION COURSE. THE TEACHING OBJECTIVE IS TO DEVELOP AN UNDERSTANDING OF THE BASIC PRINCIPLES, THE SOCIAL AND ECONOMIC IMPLICATIONS, AND THE OCCUPATIONAL OPPORTUNITIES IMPORTANT IN AUTOMATION AND TECHNOLOGICAL CHANGE.…

Biomass and nitrogen dynamics of four plantation tree species receiving irrigation and fertilization

Treesearch

W. Rusty Cobb; Rodney E. Will; Richard F. Daniels; Marshall A. Jacobson

2010-01-01

In addition to fiber and wood production, there has been renewed interest in using forest biomass for energy production through both direct combustion and through technologies to produce liquid fuels from wood. In addition, growth and productivity of forests have important potential implications in terms of carbon sequestration and carbon credits because growth is...

Sex Differences in Mathematics and Science Achievement: A Meta-Analysis of National Assessment of Educational Progress Assessments

ERIC Educational Resources Information Center

Reilly, David; Neumann, David L.; Andrews, Glenda

2015-01-01

Gender gaps in the development of mathematical and scientific literacy have important implications for the general public's understanding of scientific issues and for the underrepresentation of women in science, technology, engineering, and math. We subjected data from the National Assessment of Educational Progress to a meta-analysis to examine…

Force-displacement measurements of earlywood bordered pits using a mesomechanical tester

Treesearch

Samuel L. Zelinka; Keith J. Bourne; John C. Hermanson; Samuel V. Glass; Adriana Costa; Alex C. Wiedenhoeft

2015-01-01

The elastic properties of pit membranes are reported to have important implications in understanding air-seeding phenomena in gymnosperms, and pit aspiration plays a large role in wood technological applications such as wood drying and preservative treatment. Here we present force–displacement measurements for pit membranes of circular bordered pits, collected on a...

Examining the Social Influence on College Students for Playing Online Game: Gender Differences and Implications

ERIC Educational Resources Information Center

Yang, Dong-Jenn; Chiu, Jun-Zhi; Chen, Yi-Kun

2011-01-01

Online games represent a burgeoning market sector of increasing economic importance. However, most previous studies have focused on the utilitarian perspectives of the technology. In other words, there is limited the investigation to social influence on college students' attitude. The aims of this study is to understand the effect of social…

Working Paper on the Future of Library Automation at Stanford.

ERIC Educational Resources Information Center

Weber, David C.

A number of important factors require Stanford University to review the progress and future implications of technological innovations in the library for the community of scholars which it serves. These factors include: The general economic climate of the University in 1971 and in the immediate years ahead; The problem of future funding of the…

The International Computer and Information Literacy Study (ICILS): Main Findings and Implications for Education Policies in Europe

ERIC Educational Resources Information Center

European Commission, 2014

2014-01-01

The 2013 European Commission Communication on Opening up Education underlined the importance of solid evidence to assess developments and take full advantage of the impact of technology on education, and called for sustained effort and international cooperation to improve our knowledge-base in this area. The International Computer and Information…

Educational Implications of Technological Change. Technology and the American Economy, Appendix, Volume IV.

ERIC Educational Resources Information Center

National Commission on Technology, Automation and Economic Progress, Washington, DC.

Three studies dealing with the educational implications of technological change are presented. "The Application of Computer Technology to the Improvement of Instruction and Learning" by Don D. Bushnell, Richard deMille, and Judith Purl is based on 35 research and development programs involving computer technology. Their general thesis is that…

Technology Teachers' Attitudes toward Nuclear Energy and Their Implications for Technology Education

ERIC Educational Resources Information Center

Lee, Lung-Sheng; Yang, Hsiu-Chuan

2013-01-01

The purpose of this paper was to explore high-school (grades 10-12) technology teachers' attitudes toward nuclear energy and their implications to technology education. A questionnaire was developed to solicit 323 high-school technology teachers' responses in June 2013 and 132 (or 41%) valid questionnaires returned. Consequently, the following…

Producibility consideration for millimeter-wave transceivers

NASA Astrophysics Data System (ADS)

Seashore, Charles R.

1995-10-01

Considerable progress has been made in the development and demonstration of millimeter wave MMIC technology up to frequencies approaching 100 GHz. The recently completed multiyear, ARPA-sponsored, MIMIC program provided a considerable amount of funding and government-contractor team energy to advance the state-of-art with a number of important GaAs-based transceiver building blocks. Unfortuanely, producibility of millimeter wave MMIC transceiver modules has not been similarly addressed to provide a truly low cost, marketable product. This paper considers the module producibility problem and its various technological implications.

Implications of agricultural transitions and urbanization for ecosystem services.

PubMed

Cumming, Graeme S; Buerkert, Andreas; Hoffmann, Ellen M; Schlecht, Eva; von Cramon-Taubadel, Stephan; Tscharntke, Teja

2014-11-06

Historically, farmers and hunter-gatherers relied directly on ecosystem services, which they both exploited and enjoyed. Urban populations still rely on ecosystems, but prioritize non-ecosystem services (socioeconomic). Population growth and densification increase the scale and change the nature of both ecosystem- and non-ecosystem-service supply and demand, weakening direct feedbacks between ecosystems and societies and potentially pushing social-ecological systems into traps that can lead to collapse. The interacting and mutually reinforcing processes of technological change, population growth and urbanization contribute to over-exploitation of ecosystems through complex feedbacks that have important implications for sustainable resource use.

Implications of the legalization of non-commercial surrogacy for local kinship and motherhood in Vietnamese society.

PubMed

Hibino, Yuri

2015-02-01

Until recently, surrogacy was banned in Vietnam for all cases. The government, however, has altered its position on reproductive technology and will soon legalize non-commercial surrogacy among relatives. Motherhood is highly venerated in Vietnamese society and, under this local kinship conception, gestational process is of paramount importance in establishing a connection between the fetus and the woman. The implications of this new government decision for local kinship, motherhood and the individuals concerned will be discussed. Copyright © 2014 Reproductive Healthcare Ltd. Published by Elsevier Ltd. All rights reserved.

Implications of Emerging Vehicle Technologies on Rare Earth Supply and Demand in the United States

DOE PAGES

Fishman, Tomer; Myers, Rupert; Rios, Orlando; ...

2018-01-25

In this article, we explore the long-term demand and supply potentials of rare earth elements in alternative energy vehicles (AEVs) in the United States until 2050. Using a stock-flow model, we compare a baseline scenario with scenarios that incorporate an exemplary technological innovation: a novel aluminum–cerium–magnesium alloy. We find that the introduction of the novel alloy demonstrates that even low penetration rates can exceed domestic cerium production capacity, illustrating possible consequences of technological innovations to material supply and demand. End-of-life vehicles can, however, overtake domestic mining as a source of materials, calling for proper technologies and policies to utilize thismore » emerging source. The long-term importing of critical materials in manufactured and semi-manufactured products shifts the location of material stocks and hence future secondary supply of high-value materials, culminating in a double benefit to the importing country. This modeling approach is adaptable to the study of varied scenarios and materials, linking technologies with supply and demand dynamics in order to understand their potential economic and environmental consequences.« less

Implications of Emerging Vehicle Technologies on Rare Earth Supply and Demand in the United States

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

Fishman, Tomer; Myers, Rupert; Rios, Orlando

In this article, we explore the long-term demand and supply potentials of rare earth elements in alternative energy vehicles (AEVs) in the United States until 2050. Using a stock-flow model, we compare a baseline scenario with scenarios that incorporate an exemplary technological innovation: a novel aluminum–cerium–magnesium alloy. We find that the introduction of the novel alloy demonstrates that even low penetration rates can exceed domestic cerium production capacity, illustrating possible consequences of technological innovations to material supply and demand. End-of-life vehicles can, however, overtake domestic mining as a source of materials, calling for proper technologies and policies to utilize thismore » emerging source. The long-term importing of critical materials in manufactured and semi-manufactured products shifts the location of material stocks and hence future secondary supply of high-value materials, culminating in a double benefit to the importing country. This modeling approach is adaptable to the study of varied scenarios and materials, linking technologies with supply and demand dynamics in order to understand their potential economic and environmental consequences.« less

HIV testing updates and challenges: when regulatory caution and public health imperatives collide.

PubMed

Branson, Bernard M

2015-03-01

Numerous improvements in HIV testing technology led recently to the first revision of recommendations for diagnostic laboratory testing in the USA in 25 years. Developments in HIV testing continue to produce tests that identify HIV infection earlier with faster turnaround times for test results. These play an important role in identifying HIV infection during the highly infectious acute phase, which has implication for both patient management and public health interventions to control the spread of HIV. Access to these developments, however, is often delayed by the regulatory apparatus for approval and oversight of HIV testing in the USA. This article summarizes recent developments in HIV diagnostic testing technology, outlines their implications for clinical management and public health, describes current systems of regulatory oversight for HIV testing in the USA, and proposes alternatives that could expedite access to improved tests as they become available.

Field Birding and Digital Objects: Immaterial Technologies and Their Implications for One Practice of Coming to Know the More-than-Human

ERIC Educational Resources Information Center

Watson, Gavan Peter Longley

2011-01-01

This paper focuses on the implications of two emerging digital technologies on the act of field birding, and the implications of these objects for thinking about wild birds. While the adoption of new immaterial technologies promises to improve the ease with which birding is practiced, their use leads to new ethical considerations. Using the…

Identifying Potential Implications of Technologies on Military and Security Options

DTIC Science & Technology

2006-06-01

Technology Readiness Level (TRL) ratings. THE DISCUSSION Technology surprise occurs through the use of rapidly-emerging and disruptive technologies by...NATO RTB Systems Analysis and Studies Panel, Exploratory Team on the Impact of Disruptive Technologies The objectives of this task group (TG...Workshop on Emerging Disruptive Technologies and the Implications for Defence advanced the view that TTCP should examine the potential of emerging

Adjustment to Technological Change: Summary and Policy Implications.

ERIC Educational Resources Information Center

Mangum, Garth L.

A supplement to the report on adjustment to technological change, the document reviews policies of recent years related to adjustment to technological change and the added implications of the Blair and Fechter studies ("Mechanisms for Aiding Worker Adjustment to Technological Change" by Larry M. Blair and "Forecasting the Impact of Technological…

Leaving patients to their own devices? Smart technology, safety and therapeutic relationships.

PubMed

Ho, Anita; Quick, Oliver

2018-03-06

This debate article explores how smart technologies may create a double-edged sword for patient safety and effective therapeutic relationships. Increasing utilization of health monitoring devices by patients will likely become an important aspect of self-care and preventive medicine. It may also help to enhance accurate symptom reports, diagnoses, and prompt referral to specialist care where appropriate. However, the development, marketing, and use of such technology raise significant ethical implications for therapeutic relationships and patient safety. Drawing on lessons learned from other direct-to-consumer health products such as genetic testing, this article explores how smart technology can also pose regulatory challenges and encourage overutilization of healthcare services. In order for smart technology to promote safer care and effective therapeutic encounters, the technology and its utilization must be safe. This article argues for unified regulatory guidelines and better education for both healthcare providers and patients regarding the benefits and risks of these devices.

Note-taking and Handouts in The Digital Age.

PubMed

Stacy, Elizabeth Moore; Cain, Jeff

2015-09-25

Most educators consider note-taking a critical component of formal classroom learning. Advancements in technology such as tablet computers, mobile applications, and recorded lectures are altering classroom dynamics and affecting the way students compose and review class notes. These tools may improve a student's ability to take notes, but they also may hinder learning. In an era of dynamic technology developments, it is important for educators to routinely examine and evaluate influences on formal and informal learning environments. This paper discusses key background literature on student note-taking, identifies recent trends and potential implications of mobile technologies on classroom note-taking and student learning, and discusses future directions for note-taking in the context of digitally enabled lifelong learning.

The Building Bridges Project: Involving Older Adults in the Design of a Communication Technology to Support Peer-to-Peer Social Engagement

NASA Astrophysics Data System (ADS)

Wherton, Joseph; Prendergast, David

There are a variety of factors that can lead to social isolation and loneliness in old age, including decline in physical and mental health, as well as change to social environment. The Building Bridges project explores how communication technology can help older adults remain socially connected. This paper will first provide an overview of a prototype communication system designed to support peer-to-peer group interaction. A description of the user-centered design process will be provided to demonstrate the importance of involving older adults at the earliest stages. The implications for designing new technology for older adults are discussed.

In vitro meat production system: why and how?

PubMed

Sharma, Shruti; Thind, Sukhcharanjit Singh; Kaur, Amarjeet

2015-12-01

Due to the nutritional importance and the sustained popularity of meat as a foodstuff, the livestock production sector has been expanding incessantly. This exponential growth of livestock meat sector poses a gigantic challenge to the sustainability of food production system. A new technological breakthrough is being contemplated to develop a substitute for livestock meat. The idea is to grow meat in a culture in the lab and manipulate its composition selectively. This paper aims to discuss the concept of In Vitro Meat production system, articulate the underlying technology and analyse the context of its implications, as proposed by several scientists and stakeholders. The challenges facing this emerging technology have also been discussed.

Clean energy storage technology in the making: An innovation systems perspective on flywheel energy storage.

PubMed

Wicki, Samuel; Hansen, Erik G

2017-09-20

The emergence and diffusion of green and sustainable technologies is full of obstacles and has therefore become an important area of research. We are interested in further understanding the dynamics between entrepreneurial experimentation, market formation, and institutional contexts, together playing a decisive role for successful diffusion of such technologies. Accordingly, we study these processes by adopting a technological innovation system perspective focusing on actors, networks, and institutions as well as the functions provided by them. Using a qualitative case study research design, we focus on the high-speed flywheel energy storage technology. As flywheels are based on a rotating mass allowing short-term storage of energy in kinetic form, they represent an environmentally-friendly alternative to electrochemical batteries and therefore can play an important role in sustainable energy transitions. Our contribution is threefold: First , regarding the flywheel energy storage technology, our findings reveal two subsystems and related markets in which development took different courses. In the automotive sector, flywheels are developing well as a braking energy recovery technology under the influence of two motors of innovation. In the electricity sector, they are stagnating at the stage of demonstration projects because of two important system weaknesses that counteract demand for storage. Second , we contribute to the theory of technological innovation systems by better understanding the internal dynamics between different functions of an innovation system as well as between the innovation system and its (external) contextual structures. Our third contribution is methodological. According to our best knowledge, we are the first to use system dynamics to (qualitatively) analyze and visualize dynamics between the diverse functions of innovation systems with the aim of enabling a better understanding of complex and iterative system processes. The paper also derives important implications for energy scholars, flywheel practitioners, and policymakers.

Citizen journalism in a time of crisis: lessons from a large-scale California wildfire

Treesearch

S. Gillette; J. Taylor; D.J. Chavez; R. Hodgson; J. Downing

2007-01-01

The accessibility of news production tools through consumer communication technology has made it possible for media consumers to become media producers. The evolution of media consumer to media producer has important implications for the shape of public discourse during a time of crisis. Citizen journalists cover crisis events using camera cell phones and digital...

A Study of Agricultural Job Tasks and Implications for Curriculum Development in Agriculture and Agriculture Related Occupations.

ERIC Educational Resources Information Center

Hawaii State Dept. of Education, Honolulu. Office of Instructional Services.

The study, based on a survey of agricultural industry in Hawaii, was conducted to obtain current job task information to be used as the basis for curriculum improvement in agricultural technology and ornamental horticulture. It determines the kinds and frequency of job skills and the importance of the accompanying knowledge required. A checklist…

IT and Geography Teaching in Hong Kong Secondary Schools: A Critical Review of Possibilities, Trends and Implications

ERIC Educational Resources Information Center

Yeung, Stephen Pui-Ming

2010-01-01

Many countries have invested heavily in facilities and teacher training for the infusion of information technology (IT) into various school subjects. The background besetting this innovation and how far learning has improved thereby are important concerns for the education sector. They are examined here with respect to Hong Kong, which is a mixed…

The Microchip Revolution: Implications for Education.

ERIC Educational Resources Information Center

Small, Michele Geslin

1984-01-01

Discusses positive and negative implications of microcomputer technology for teachers and students; how this technology will facilitate barrier breakdown between school and society; possible political implications; and how the principles of anticipation, design, and planning will facilitate a smooth transitional course in school and society. (MBR)

The Uses (and Misuses) of Collaborative Distance Education Technologies Implications for the Debate on Transience in Technology: Implications for the Debate on Transience in Technology

ERIC Educational Resources Information Center

Chang, YunJeong; Hannafin, Michael J.

2015-01-01

Collaborative learning technologies (tools that are used for facilitating or mediating collaborative learning) have been widely incorporated in distance education as well as broadly adopted in higher education. While a range of collaborative technologies has been incorporated, their implementation has often failed to align with well-established…

Training Implications of Technological Change in Manufacturing in New Industrial Countries: The Case of Yugoslavia. Training Policies Discussion Paper No. 15.

ERIC Educational Resources Information Center

Matejic, Vlastimir; Kamhi, Meri

This report is a study of the training implications of technological change in manufacturing in Yugoslavia. Part 1 analyzes the general technological and educational infrastructure in Yugoslavia. The sources of technology as well as the present state and future prospects of technological research are described. Education is discussed in terms of…

Ethical, environmental and social issues for machine vision in manufacturing industry

NASA Astrophysics Data System (ADS)

Batchelor, Bruce G.; Whelan, Paul F.

1995-10-01

Some of the ethical, environmental and social issues relating to the design and use of machine vision systems in manufacturing industry are highlighted. The authors' aim is to emphasize some of the more important issues, and raise general awareness of the need to consider the potential advantages and hazards of machine vision technology. However, in a short article like this, it is impossible to cover the subject comprehensively. This paper should therefore be seen as a discussion document, which it is hoped will provoke more detailed consideration of these very important issues. It follows from an article presented at last year's workshop. Five major topics are discussed: (1) The impact of machine vision systems on the environment; (2) The implications of machine vision for product and factory safety, the health and well-being of employees; (3) The importance of intellectual integrity in a field requiring a careful balance of advanced ideas and technologies; (4) Commercial and managerial integrity; and (5) The impact of machine visions technology on employment prospects, particularly for people with low skill levels.

Service mix in the hospital outpatient department: implications for Medicare payment reform.

PubMed Central

Miller, M E; Sulvetta, M B; Englert, E

1995-01-01

OBJECTIVE. To determine if implementation of a PPS for Medicare hospital outpatient department (HOPD) services will have distributional consequences across hospital types and regions, this analysis assesses variation in service mix and the provision of high-technology services in the HOPD. DATA. HCFA's 1990 claims file for a 5 percent random sample of Medicare beneficiaries using the HOPD was merged, by hospital provider number, with various HCFA hospital characteristic files. STUDY DESIGN. Hospital characteristics examined are urban/rural location, teaching status, disproportionate-share status, and bed size. Two analyses of HOPD services are presented: mix of services provided and the provision of high-technology services. The mix of services is measured by the percentage of services in each of 14 type-of-service categories (e.g., medical visits, advanced imaging services, diagnostic testing services). Technology provision is measured by the percentage of hospitals providing selected high-technology services. FINDINGS/CONCLUSIONS. The findings suggest that the role hospital types play in providing HOPD services warrants consideration in establishing a PPS. HOPDs in major teaching hospitals and hospitals serving a disproportionate share of the poor play an important role in providing routine visits. HOPDs in both major and minor teaching hospitals are important providers of high-technology services. Other findings have implications for the structure of an HOPD PPS as well. First, over half of the services provided in the HOPD are laboratory tests and HOPDs may have limited control over these services since they are often for patients referred from local physician offices. Second, service mix and technology provision vary markedly among regions, suggesting the need for a transition to prospective payment. Third, the organization of service supply in a region may affect service provision in the HOPD suggesting that an HOPD PPS needs to be coordinated with payment policies in competing sites of care (e.g., ambulatory surgical centers). PMID:7721585

Confessions of a serial entrepreneur: a conversation with Alfred E. Mann. Interview by Molly Joel Coye.

PubMed

Mann, Alfred E

2006-01-01

In this wide-ranging interview, Alfred Mann describes the activities of several medical technology enterprises with which he is engaged. Several of them are companies that he formed; one is a nonprofit foundation, the Alfred E. Mann Foundation for Biomedical Engineering, founded to establish research-oriented institutes on a dozen university campuses and support their work in developing marketable innovations. Mann discusses the need to consider the cost implications of technology, in the context of U.S. health system reform, and describes several important innovations that have emerged from his companies over the years.

Intellectual Property: a powerful tool to develop biotech research

PubMed Central

Giugni, Diego; Giugni, Valter

2010-01-01

Summary Today biotechnology is perhaps the most important technology field because of the strong health and food implications. However, due to the nature of said technology, there is the need of a huge amount of investments to sustain the experimentation costs. Consequently, investors aim to safeguard as much as possible their investments. Intellectual Property, and in particular patents, has been demonstrated to actually constitute a powerful tool to help them. Moreover, patents represent an extremely important means to disclose biotechnology inventions. Patentable biotechnology inventions involve products as nucleotide and amino acid sequences, microorganisms, processes or methods for modifying said products, uses for the manufacture of medicaments, etc. There are several ways to protect inventions, but all follow the three main patentability requirements: novelty, inventive step and industrial application. PMID:21255349

Forensic implications: adolescent sexting and cyberbullying.

PubMed

Korenis, Panagiota; Billick, Stephen Bates

2014-03-01

Adolescence is marked by establishing a sense of identity, core values, a sense of one's relationship to the outside world and heightened peer relationships. In addition, there is also risk taking, impulsivity, self exploration and dramatic increase in sexuality. The dramatic increase in the use of cell phones and the Internet has additional social implications of sexting and cyberbullying. Sexting refers to the practice of sending sexually explicit material including language or images to another person's cell phone. Cyberbullying refers to the use of this technology to socially exclude, threaten, insult or shame another person. Studies of cell phone use in the 21st century report well over 50% of adolescents use them and that text messaging is the communication mode of choice. Studies also show a significant percentage of adolescents send and receive sex messaging, both text and images. This paper will review this expanding literature. Various motivations for sexting will also be reviewed. This new technology presents many dangers for adolescents. The legal implications are extensive and psychiatrists may play an important role in evaluation of some of these adolescents in the legal context. This paper will also make suggestions on future remedies and preventative actions.

The Medical Devices Special Access Program in Canada: A Scoping Study

PubMed Central

Menon, Devidas; Stafinski, Tania

2018-01-01

New health technologies enter Canadian healthcare organizations in various ways, and understanding them is essential to the development of a pan-Canadian Health Technology Management (HTM) Strategy, now a priority of governments across Canada. One way is through Health Canada's Medical Devices Special Access Program (MDSAP), which permits unlicensed devices to be obtained by healthcare professionals. However, the circumstances around and implications of the current use of this program are not clear. A scoping literature review was conducted to clarify these and identify important roles and issues related to the MDSAP. Limited information was found on the MDSAP. Nevertheless, three themes demonstrating the roles of the MDSAP in HTM emerged: arbiter in technology selection, a route to technology procurement and facilitator of health technology innovation. No information suggesting that MDSAP is used to circumvent licensing was found. Rather, it enables desired patient outcomes and product commercialization. PMID:29595436

Population size predicts technological complexity in Oceania

PubMed Central

Kline, Michelle A.; Boyd, Robert

2010-01-01

Much human adaptation depends on the gradual accumulation of culturally transmitted knowledge and technology. Recent models of this process predict that large, well-connected populations will have more diverse and complex tool kits than small, isolated populations. While several examples of the loss of technology in small populations are consistent with this prediction, it found no support in two systematic quantitative tests. Both studies were based on data from continental populations in which contact rates were not available, and therefore these studies do not provide a test of the models. Here, we show that in Oceania, around the time of early European contact, islands with small populations had less complicated marine foraging technology. This finding suggests that explanations of existing cultural variation based on optimality models alone are incomplete because demography plays an important role in generating cumulative cultural adaptation. It also indicates that hominin populations with similar cognitive abilities may leave very different archaeological records, a conclusion that has important implications for our understanding of the origin of anatomically modern humans and their evolved psychology. PMID:20392733

Some implications of the technology assessment function for the effective public decision-making process

NASA Technical Reports Server (NTRS)

Mayo, L. H.

1971-01-01

A preliminary provisional assessment of the prospects for the establishment of an adequate technology assessment function and the implications of the assessment function for the public decision process are presented. Effects of the technology assessment function on each phase of the public decision process and briefly explored. Significant implications during the next decade are projected with respect to the following phases: invention and development of alternative means (technological configurations); evaluation, selection and promotion of preferred courses of action; and modification of statutory scheme or social action program as an outcome of continuing monitoring and appraisal.

Technology in Marketing. A Special Report.

ERIC Educational Resources Information Center

Harris, Ronald R.

New technologies transform the world, creating implications for marketing education. How should marketing educators educate students in order to prepare them for occupations in the future marketing field? Answers to this and similar questions depend on point of view. Technological innovations have implications for marketing educators in all…

Teaching Small and Thinking Large: Effects of Including Social and Ethical Implications in an Interdisciplinary Nanotechnology Course

PubMed Central

Hoover, Elizabeth; Brown, Phil; Averick, Mara; Kane, Agnes; Hurt, Robert

2013-01-01

One way to ensure that social and ethical implications (SEI) of nanotechnology research are taken into consideration early in research projects is to incorporate ethical concepts into university science education. In this paper, we describe an interdisciplinary nanotechnology university science course and the ways in which the opinions of students regarding the ethical implications of nanotechnology research were influenced by the course. From an SEI perspective, there is value in scientists being aware of the need to make explicit the uncertainties that always exist in scientific and technological research and development. By the end of the class, a majority of the students felt that risks and ethical issues are not well understood by scientists working in nanomaterials, and ethical training was recommended for these scientists. Findings from this study speak to the importance of this type of interdisciplinary class in preparing students for collaborative research and making them aware of issues important to the general public who someday will become consumers of products derived from nanotechnology research. PMID:23585917

The Hidden Complexity of Biological "Dirty Bombs": Implications for Special Operations Medical Personnel.

PubMed

Washington, Michael A; Blythe, Jauchia

The recent capture of a terrorist in Belgium carrying explosives, fecal matter, and animal tissue may indicate a shift from conventional weapons to crude bacteriological preparations as instruments of terror. It is important to note that although such weapons lack technological sophistication, bacteria are inherently complex, unpredictable, and undetectable in the field. Therefore, it is important that Special Operations medical personnel understand the complications that such seemingly simple devices can add to the treatment of casualties in the field and subsequent evaluation in the clinic. 2016.

Procreative tourism and reproductive freedom.

PubMed

Cohen, Jean

2006-07-01

In many societies, the use of assisted reproduction technology has produced a desire to control and regulate this form of treatment. Politicians have taken most decisions. These regulations hold important implications for patients, and there are no two countries with the same regulations. These important differences have led to a traffic of infertile couples across legislative borders to seek a solution to their problem. Would harmonization of laws have positive effects? It seems that it would lead to a minimal common legislation. Procreative tourism is actually a 'safety valve' for many European couples.

Discerning trends in multiplex immunoassay technology with potential for resource-limited settings.

PubMed

Gordon, Julian; Michel, Gerd

2012-04-01

In the search for more powerful tools for diagnoses of endemic diseases in resource-limited settings, we have been analyzing technologies with potential applicability. Increasingly, the process focuses on readily accessible bodily fluids combined with increasingly powerful multiplex capabilities to unambiguously diagnose a condition without resorting to reliance on a sophisticated reference laboratory. Although these technological advances may well have important implications for the sensitive and specific detection of disease, to date their clinical utility has not been demonstrated, especially in resource-limited settings. Furthermore, many emerging technological developments are in fields of physics or engineering, which are not readily available to or intelligible to clinicians or clinical laboratory scientists. This review provides a look at technology trends that could have applicability to high-sensitivity multiplexed immunoassays in resource-limited settings. Various technologies are explained and assessed according to potential for reaching relevant limits of cost, sensitivity, and multiplex capability. Frequently, such work is reported in technical journals not normally read by clinical scientists, and the authors make enthusiastic claims for the potential of their technology while ignoring potential pitfalls. Thus it is important to draw attention to technical hurdles that authors may not be publicizing. Immunochromatographic assays, optical methods including those involving waveguides, electrochemical methods, magnetorestrictive methods, and field-effect transistor methods based on nanotubes, nanowires, and nanoribbons reveal possibilities as next-generation technologies.

Measuring risk/benefit perceptions of emerging technologies and their potential impact on communication of public opinion toward science.

PubMed

Binder, Andrew R; Cacciatore, Michael A; Scheufele, Dietram A; Shaw, Bret R; Corley, Elizabeth A

2012-10-01

This study presents a systematic comparison of two alternative measures of citizens' perceptions of risks and benefits of emerging technologies. By focusing on two specific issues (nanotechnology and biofuels), we derive several insights for the measurement of public views of science. Most importantly, our analyses reveal that relying on global, single-item measures may lead to invalid inferences regarding external influences on public perceptions, particularly those related to cognitive schema and media use. Beyond these methodological implications, this analysis suggests several reasons why researchers in the area of public attitudes toward science must revisit notions of measurement in order to accurately inform the general public, policymakers, scientists, and journalists about trends in public opinion toward emerging technologies.

Note-taking and Handouts in The Digital Age

PubMed Central

Stacy, Elizabeth Moore

2015-01-01

Most educators consider note-taking a critical component of formal classroom learning. Advancements in technology such as tablet computers, mobile applications, and recorded lectures are altering classroom dynamics and affecting the way students compose and review class notes. These tools may improve a student’s ability to take notes, but they also may hinder learning. In an era of dynamic technology developments, it is important for educators to routinely examine and evaluate influences on formal and informal learning environments. This paper discusses key background literature on student note-taking, identifies recent trends and potential implications of mobile technologies on classroom note-taking and student learning, and discusses future directions for note-taking in the context of digitally enabled lifelong learning. PMID:27168620

Faculty and Technology: Implications for Faculty Training and Technology Leadership

ERIC Educational Resources Information Center

Keengwe, Jared; Kidd, Terry; Kyei-Blankson, Lydia

2009-01-01

The purpose of this study was to explore the factors affecting ICT adoption process and the implications for faculty training and technology leadership. Respondents represented a wide range of academic and professional positions. They identified themselves as Assistant, Associate, and Professor as well as Instructional Designer, Director of…

Home-based care, technology, and the maintenance of selves.

PubMed

Parks, Jennifer A

2015-06-01

In this paper, I will argue that there is a deep connection between home-based care, technology, and the self. Providing the means for persons (especially older persons) to receive care at home is not merely a kindness that respects their preference to be at home: it is an important means of extending their selfhood and respecting the unique selves that they are. Home-based technologies like telemedicine and robotic care may certainly be useful tools in providing care for persons at home, but they also have important implications for sustaining selfhood in ways that are of value to individuals and those who care for them. I will argue, by appealing to Hilde Lindemann's notion of "holding" persons' identities in place, that technological interventions are not only useful tools for improving and sustaining health and good care at home, but that they may also help to extend our personal identities and relational capacities in ways that are practically and ethically good. Because of these important goods, I will claim that there is a prima facie moral duty to do this "holding" work and that it is best done by family members and loved ones who are well suited to the job because of their history and relationship with the individual that needs to be "held" in place.

A Framework to Move Forward on the Path to Eco-innovation in the Construction Industry: Implications to Improve Firms' Sustainable Orientation.

PubMed

Segarra-Oña, María-del-Val; Peiró-Signes, Angel; Cervelló-Royo, Roberto

2015-12-01

This paper examines key aspects in the innovative behavior of the construction firms that determine their environmental orientation while innovating. Structural equation modeling was used and data of 222 firms retrieved from the Spanish Technological Innovation Panel (PITEC) for 2010 to analyse the drivers of environmental orientation of the construction firms during the innovation process. The results show that the environmental orientation is positively affected by the product and process orientation of construction firms during the innovation process. Furthermore, the positive relation between the importance of market information sources and environmental orientation, mediated by process and product orientation, is discussed. Finally, a model that explains these relations is proposed and validated. Results have important managerial implications for those companies worried about their eco-innovative focus as the types of actions and relations within firms most suitable for improving their eco-innovative orientation are highlighted.

Understanding the medical and nonmedical value of diagnostic testing.

PubMed

Lee, David W; Neumann, Peter J; Rizzo, John A

2010-01-01

To develop a framework for defining the potential value of diagnostic testing, and discuss its implications for the health-care delivery system. We reviewed the conceptual and empirical literature related to the valuing of diagnostic tests, and used this information to create a framework for characterizing their value. We then made inferences about the impact of this framework on health insurance coverage, health technology assessment, physician-patient relationships, and public health policy. Three dimensions can effectively classify the potential value created by diagnostic tests: 1) medical value (impact on treatment decisions); 2) planning value (affect on patients' ability to make better life decisions); and 3) psychic value (how test information affects patients' sense of self). This comprehensive framework for valuing diagnostics suggests that existing health technology assessments may systematically under- or overvalue diagnostics, leading to potentially incorrect conclusions about cost-effectiveness. Further, failure to account for all value dimensions may lead to distorted payments under a value-based health-care system. The potential value created by medical diagnostics incorporates medical value as well as value associated with well-being and planning. Consideration of all three dimensions has important implications for technology assessment and value-based payment.

The Information and Communication Technology User Role: Implications for the Work Role and Inter-Role Spillover.

PubMed

Piszczek, Matthew M; Pichler, Shaun; Turel, Ofir; Greenhaus, Jeffrey

2016-01-01

Management and organization research has traditionally focused on employees' work role and the interface between their work and family roles. We suggest that persons assume a third role in modern society that is relevant to work and organizations, namely the Information and Communication Technology User (ICTU) role. Based on role theory and boundary theory, we develop propositions about the characteristics of this role, as well as how ICTU role characteristics are related to boundary spanning activity, inter-role spillover with the work role, and work role performance. To this end, we first conceptualize the ICTU role and its associations with work and family roles. We then apply identity theory and boundary management theory to advance our understanding of how the ICTU role is related to criteria that are important to individuals and to organizations, namely self-selection into certain types of work roles and positive and negative inter-role spillover. The implications of this role for theory, research, and practice in management and organizations are discussed.

Technology in Education: Implications and Applications.

ERIC Educational Resources Information Center

Zellner, Ronald D., Ed.; And Others

Nine of the 15 papers in this collection consider the current uses of technology in education and the implications of this use; the six remaining papers focus on applications of technology in education. The papers are: (1) "A Qualitative Synthesis of Pictorial Complexity on Learner Achievement" (Jay Angert, Jon Denton, and Francis Clark); (2)…

Implications of Mixed Reality and Simulation Technologies on Special Education and Teacher Preparation

ERIC Educational Resources Information Center

Dieker, Lisa; Hynes, Michael; Hughes, Charles; Smith, Eileen

2008-01-01

As technology evolves, so does its impact on people's lives. These changes clearly affect people's daily activities, but how might they also impact education, teachers, and the lives of students with disabilities? This article focuses on technological innovations and their potential implications for students and teachers in schools. This article…

Enhancing Teachers' Technological Knowledge and Assessment Practices to Enhance Student Learning in Technology: A Two-year Classroom Study

NASA Astrophysics Data System (ADS)

Moreland, Judy; Jones, Alister; Northover, Ann

2001-02-01

This paper reports on a two-year classroom investigation of primary school (Years 1-8) technology education. The first year of the project explored emerging classroom practices in technology. In the second year intervention strategies were developed to enhance teaching, learning and assessment practices. Findings from the first year revealed that assessment was often seen in terms of social and managerial aspects, such as teamwork, turn taking and co-operative skills, rather than procedural and conceptual technological aspects. Existing formative interactions with students distorted the learning away from the procedural and conceptual aspects of the subject. The second year explored the development of teachers' technological knowledge in order to enhance formative assessment practices in technology, to inform classroom practice in technology, and to enhance student learning. Intervention strategies were designed to enhance the development of procedural, conceptual, societal and technical aspects of technology for teachers and students. The results from this intervention were very positive. This paper highlights the importance of developing teacher expertise pertaining to broad concepts of technology, detailed concepts in different technological areas and general pedagogical knowledge. The findings from this research therefore have implications for thinking about teaching, learning and assessment in technology.

Enhancing Collaborative Learning in Web 2.0-Based E-Learning Systems: A Design Framework for Building Collaborative E-Learning Contents

ERIC Educational Resources Information Center

El Mhouti, Abderrahim; Nasseh, Azeddine; Erradi, Mohamed; Vasquèz, José Marfa

2017-01-01

Today, the implication of Web 2.0 technologies in e-learning allows envisaging new teaching and learning forms, advocating an important place to the collaboration and social interaction. However, in e-learning systems, learn in a collaborative way is not always so easy because one of the difficulties when arranging e-learning courses can be that…

Global knowledge, local implications: a community college's response

NASA Astrophysics Data System (ADS)

Valentin, Marjorie R.; Stroup, Margaret H.; Donnelly, Judith F.

2005-10-01

Three Rivers Community College (TRCC), with federal funding, provided a customized laser program for Joining Technologies in Connecticut, which offers world-class resources for welding and joining applications. This program addresses the shortage of skilled labor in the laser arena, lack of knowledge of fundamental science of applied light, and an increase in nonperforming product. Hiring and retraining a skilled workforce are important and costly issues facing today's small manufacturing companies.

Strategic Resource Dependence, Conflict, and Implications for U.S. National Security Policy in the Twenty-First Century

DTIC Science & Technology

2012-12-14

technology that comprises the Internet. Among them are aluminum, antimony, barium, cadmium , chromium, copper, gold, iron, lead , mercury, platinum...dependence. This may lead to resource conflict as nations continue their pursuit of prosperity and security. National leaders will inevitably change or adopt... mineral resources associated with computerization and advanced electronics will markedly increase in their strategic relative importance. This

Chasing Woozles? A Personal Reflection on a Quarter-Century in Ed Tech, and an Attempt to Peer Ahead through the Fog

ERIC Educational Resources Information Center

Bergeron, Corrie

2014-01-01

While it's easy to get caught up in the frenetic drive to do the Next Big New Thing in educational technology, it's helpful to remember that a lot of important things "don't" change. But, today, we face almost constant change, and that has serious implications for education and ed-tech professionals. This article looks back at where…

Regulation of health information processing in an outsourcing environment.

PubMed

2004-06-01

Policy makers must consider the work force, technology, cost, and legal implications of their legislative proposals. AHIMA, AAMT, CHIA, and MTIA urge lawmakers to craft regulatory solutions that enforce HIPAA and support advancements in modern health information processing practices that improve the quality and cost of healthcare. We also urge increased investment in health information work force development and implementation of new technologies to advance critical healthcare outcomes--timely, accurate, accessible, and secure information to support patient care. It is essential that state legislatures reinforce the importance of improving information processing solutions for healthcare and not take actions that will produce unintended and detrimental consequences.

Human cloning: Eastern Mediterranean Region perspective.

PubMed

Abdur Rab, M; Khayat, M H

2006-01-01

Recent advances in genomics and biotechnology have ushered in a new era in health development. Therapeutic cloning possesses enormous potential for revolutionizing medical and therapeutic techniques. Cloning technology, however, is perceived as having the potential for reproductive cloning, which raises serious ethical and moral concerns. It is important that the Islamic countries come to a consensus on this vital issue. Developing science and technology for better health is a religious and moral obligation. There is an urgent need for Muslim scholars to discuss the issue of stem cell research and cloning rationally; such dialogue will not only consider the scientific merits but also the moral, ethical and legal implications.

Neurotechnology and society (2010-2060).

PubMed

Lynch, Zack

2004-05-01

To illuminate the societal implications of NBIC (nano-bio-info-cogno) technologies it is critical to place them within a broad historical context. By viewing recent human history as a series of techno-economic waves with accompanying socio-political responses, a framework emerges that can be used to understand how business, politics, and human culture will be affected by NBIC technologies. One important development that the NBIC convergence is making possible is neurotechnology, the set of tools that can influence the human central nervous system, especially the brain. The diffusion of neurotechnology will give rise to a new type of human society-a post-industrial, post-informational neurosociety.

Education and technology used to improve the quality of life for people with diabetes mellitus type II.

PubMed

Dudley, Brooke; Heiland, Brianne; Kohler-Rausch, Elizabeth; Kovic, Mark

2014-01-01

The incidence of type II diabetes mellitus (DMT2) is expected to continue to rise. Current research has analyzed various tools, strategies, programs, barriers, and support in regards to the self-management of this condition. However, past researchers have yet to analyze the education process; including the adaptation of specific strategies in activities of daily living and roles, as well as the influence of health care providers in the integration of these strategies. The purpose of this qualitative case study was to identify the strengths and limitations of the current model of diabetes education in the United States and hypothesize how technology can impact quality of life. Key informants on diabetes education were recruited from diabetes education centers through the American Association of Diabetes Educators. Semi-structured interviews were conducted with participants. Health care practitioners convey limited knowledge of DMT2. Individuals with DMT2 often have limited understanding of the implications of poor self-management. There appears to be no consistent standard of care for how to effectively incorporate self-management strategies. There is limited education for the use of technology in self-management. Diabetes educators describe that technology could be beneficial. Findings suggest the importance of the role of care providers in emphasizing the implications of poor self-management strategies; that a multidisciplinary approach may enhance the education process; and a need for further developments in technology to address DMT2 self-management strategies.

Representations of disability and normality in rehabilitation technology promotional materials.

PubMed

Phelan, Shanon K; Wright, Virginia; Gibson, Barbara E

2014-01-01

To explore the ways in which promotional materials for two rehabilitation technologies reproduce commonly held perspectives about disability and rehabilitation. Our analysis was informed by critical disability studies using techniques from discourse analysis to examine texts (words and images) and their relation to social practices and power. Using this approach, promotional materials for (a) hearing aid and (b) robotic gait training technologies were interrogated using three central questions: (1) Who are represented? (2) What is promised? and (3) Who has authority? Messages of normalization pervaded representations of disabled children and their families, and the promises offered by the technologies. The latter included efficiency and effectiveness, progress and improvement, success and inclusion, and opportunities for a normal life. Normalization discourses construct childhood disability through texts and images. These discourses reinforce pervasive negative messages about disability that are taken up by children and families and have ethical implications for clinical practice. Rehabilitation has largely focused on "fixing" the individual, whereas broadening the clinical gaze to the social dimensions of disablement may lead to a more sensitive and informed approach within family-clinician discussions surrounding these advanced technologies and the use they make of promotional materials. Implications for Rehabilitation Awareness of the potential effects of implicit and explicit messages about disability in promotional materials may lead to a more sensitive and informed approach within family-clinician discussions surrounding rehabilitation technologies. In practice, it is important for rehabilitation professionals to remember that parents' and children's values and beliefs are shaped over time, and parents' and professionals' perspectives on disability strongly influence how disabled children internalize what disability means to them.

Implications of Computer Technology. Harvard University Program on Technology and Society.

ERIC Educational Resources Information Center

Taviss, Irene; Burbank, Judith

Lengthy abstracts of a small number of selected books and articles on the implications of computer technology are presented, preceded by a brief state-of-the-art survey which traces the impact of computers on the structure of economic and political organizations and socio-cultural patterns. A summary statement introduces each of the three abstract…

Review of automated vehicle technology : policy and implementation implications.

DOT National Transportation Integrated Search

2016-03-14

The goals of this project were to undergo a systematic review of automated vehicle technologies with a focus on policy : implications, methods of implementation, regulation by states, and developments occurring on legal fronts, ultimately creating a ...

Support Needs of Adults with Intellectual Disability Across Domains: The Role of Technology

PubMed Central

Wehmeyer, Michael L.; Tassé, Marc J.; Davies, Daniel K.; Stock, Stephen

2014-01-01

People with and without disabilities universally value the goals of greater control and self-determination, inclusion and participation in their school or community, and enhanced social inclusion. Technology is an important support in achieving these goals. In this manuscript we examine the intensity of support needs, as measured by the Supports Intensity Scale, of persons with intellectual disability (ID) by severity of their intellectual deficit, as well as examining the level of support needs of individuals with co-occurring autism, mental health problems, and physical limitations. We compared the profiles of support needs of persons with ID and particular concomitant conditions and discussed the implications from these findings for the use of technology to address the support needs of people with intellectual disability. PMID:25309010

Elderly and technology tools: a fuzzyset qualitative comparative analysis.

PubMed

Mostaghel, Rana; Oghazi, Pejvak

2017-01-01

The number of senior citizens is growing globally and governments are striving to find innovative solutions to deal with complex care demands of this part of the population. Technology has been an answer to this situation; however, it is very important that the elderly accept and actually use the technology. This paper empirically tests the senior technology acceptance model using the fsQCA method to analyse data with a sample of 811 seniors aged 60 and over living in Sweden. The results revealed that the necessary conditions for high "perceived ease of use" and "perceived usefulness" are gerontechnology self-efficacy, gerontechnology anxiety, and cognitive abilities; however, each of these is not sufficient on its own. Self-reported health conditions and physical function also play a peripheral role in achieving the desired outcome. Theoretical and managerial implications are discussed at the end of the paper.

Innovative technologies and social inequalities in health: A scoping review of the literature

PubMed Central

Jensen, Magnus Rom; Solhaug, Solvor; Krokstad, Steinar

2018-01-01

The aim of this study was to systematically review the range, nature, and extent of current research activity exploring the influence of innovative health-related technologies on social inequalities in health, with specific focus on a deeper understanding of the variables used to measure this connection and the pathways leading to the (re)production of inequalities. A review process was conducted, based on scoping review techniques, searching literature published from January 1, 1996 to November 25, 2016 using MEDLINE, Scopus, and ISI web of science. Search, sorting, and data extraction processes were conducted by a team of researchers and experts using a dynamic, reflexive examination process. Of 4139 studies collected from the search process, a total of 33 were included in the final analysis. Results of this study include the classification of technologies based on how these technologies are accessed and used by end users. In addition to the factors and mechanisms that influence unequal access to technologies, the results of this study highlight the importance of variations in use that importantly shape social inequalities in health. Additionally, focus on health care services technologies must be accompanied by investigating emerging technologies influencing healthy lifestyle, genomics, and personalized devices in health. Findings also suggest that choosing one measure of social position over another has important implications for the interpretation of research results. Furthermore, understanding the pathways through which various innovative health technologies reduce or (re)produce social inequalities in health is context dependent. In order to better understand social inequalities in health, these contextual variations draw attention to the need for critical distinctions between technologies based on how these various technologies are accessed and used. The results of this study provide a comprehensive starting point for future research to further investigate how innovative technologies may influence the unequal distribution of health as a human right. PMID:29614114

Innovative technologies and social inequalities in health: A scoping review of the literature.

PubMed

Weiss, Daniel; Rydland, Håvard T; Øversveen, Emil; Jensen, Magnus Rom; Solhaug, Solvor; Krokstad, Steinar

2018-01-01

The aim of this study was to systematically review the range, nature, and extent of current research activity exploring the influence of innovative health-related technologies on social inequalities in health, with specific focus on a deeper understanding of the variables used to measure this connection and the pathways leading to the (re)production of inequalities. A review process was conducted, based on scoping review techniques, searching literature published from January 1, 1996 to November 25, 2016 using MEDLINE, Scopus, and ISI web of science. Search, sorting, and data extraction processes were conducted by a team of researchers and experts using a dynamic, reflexive examination process. Of 4139 studies collected from the search process, a total of 33 were included in the final analysis. Results of this study include the classification of technologies based on how these technologies are accessed and used by end users. In addition to the factors and mechanisms that influence unequal access to technologies, the results of this study highlight the importance of variations in use that importantly shape social inequalities in health. Additionally, focus on health care services technologies must be accompanied by investigating emerging technologies influencing healthy lifestyle, genomics, and personalized devices in health. Findings also suggest that choosing one measure of social position over another has important implications for the interpretation of research results. Furthermore, understanding the pathways through which various innovative health technologies reduce or (re)produce social inequalities in health is context dependent. In order to better understand social inequalities in health, these contextual variations draw attention to the need for critical distinctions between technologies based on how these various technologies are accessed and used. The results of this study provide a comprehensive starting point for future research to further investigate how innovative technologies may influence the unequal distribution of health as a human right.

Market entry and exit by biotech and device companies funded by venture capital.

PubMed

Burns, Lawton R; Housman, Michael G; Robinson, Charles A

2009-01-01

Start-up companies in the biotechnology and medical device sectors are important sources of health care innovation. This paper describes the role of venture capital in supporting these companies and charts the growth in venture capital financial support. The paper then uses longitudinal data to describe market entry and exit by these companies. Similar factors are associated with entry and exit in the two sectors. Entries and exits in one sector also appear to influence entry in the other. These findings have important implications for developing innovative technologies and ensuring competitive markets in the life sciences.

A reduced-form approach for representing the impacts of wind and solar PV deployment on the structure and operation of the electricity system

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

Johnson, Nils; Strubegger, Manfred; McPherson, Madeleine

In many climate change mitigation scenarios, integrated assessment models of the energy and climate systems rely heavily on renewable energy technologies with variable and uncertain generation, such as wind and solar PV, to achieve substantial decarbonization of the electricity sector. However, these models often include very little temporal resolution and thus have difficulty in representing the integration costs that arise from mismatches between electricity supply and demand. The global integrated assessment model, MESSAGE, has been updated to explicitly model the trade-offs between variable renewable energy (VRE) deployment and its impacts on the electricity system, including the implications for electricity curtailment,more » backup capacity, and system flexibility. These impacts have been parameterized using a reduced-form approach, which allows VRE integration impacts to be quantified on a regional basis. In addition, thermoelectric technologies were updated to include two modes of operation, baseload and flexible, to better account for the cost, efficiency, and availability penalties associated with flexible operation. In this paper, the modeling approach used in MESSAGE is explained and the implications for VRE deployment in mitigation scenarios are assessed. Three important stylized facts associated with integrating high VRE shares are successfully reproduced by our modeling approach: (1) the significant reduction in the utilization of non-VRE power plants; (2) the diminishing role for traditional baseload generators, such as nuclear and coal, and the transition to more flexible technologies; and (3) the importance of electricity storage and hydrogen electrolysis in facilitating the deployment of VRE.« less

The Nature of Exhibits About Acoustics in Science and Technology Centres

NASA Astrophysics Data System (ADS)

Afonso, Ana S.; Gilbert, John K.

2008-11-01

This is a study of the opportunities currently provided by interactive science and technology centres for visitors’ engagement in the field of acoustics. E-mails, requesting a description of exhibits on acoustics (sound and hearing) in use, were sent to members of staff of interactive science and technology centres around the world as well as to companies that design and sell exhibits. Eighty-seven descriptions of distinctive interactive exhibits were received and analysed. Results show that: there are few analogy-based exhibits concerning the more complex aspects of acoustics; narratives involving visitors’ everyday lives, that might provide continuity between and beyond the situations presented by exhibits, are not generally provided; science is emphasised at the expense of technology; the risks, benefits and ethical implications of relevant technological artefacts are rarely mentioned; the majority of the exhibits are concerned with the fields of fundamental acoustics, hearing, and psychoacoustics. It is suggested that interactive science and technology centres need to rethink the design of exhibits about acoustics if their mission includes some appreciation of this important branch of science and technology.

Economic and Technology Forecasts for the 80's: Implications for Careers. Proceedings of the Patterns Conference (Rochester Institute of Technology, May 1979).

ERIC Educational Resources Information Center

Nystrom, Dennis; And Others

Selected technological and research areas that may affect emerging careers and work expectations were discussed in the five seminar presentations contained in this proceedings. In the introductory section, Dennis Nystrom outlines the goals of the conference and suggests possible implications. Sar Levitan, in the keynote address, examines the…

Implications of Biomedical Technology. Harvard University Program on Technology and Society; Research Review Number One.

ERIC Educational Resources Information Center

Taviss, Irene, Ed.; Koivumaki, Judith, Ed.

A small number of books and articles devoted to the social, political, ethical, and legal implications of the biomedical field and technology have been abstracted for this document. A basic criterion for selection was the focus on questions of overall organization and public policy rather than on more specialized concerns. Topics covered include…

Information Technology Monopolies: Implications for Library Managers.

ERIC Educational Resources Information Center

Mercado, Marina I.

1998-01-01

Explores library-related implications of the U.S. Department of Justice's investigations into the operations of Microsoft and Intel and suggests that developing a broader understanding of information technology marketing is crucial to the short- and long-term future of libraries. (MES)

Qualitative assessment of patients’ attitudes and expectations toward BCIs and implications for future technology development

PubMed Central

Schicktanz, Silke; Amelung, Till; Rieger, Jochem W.

2015-01-01

Brain–computer–interfaces (BCIs) are important for the next generation of neuro-prosthesis innovations. Only few pilot projects have tested patients’ abilities to control BCIs as well as their satisfaction with the offered technologies. On the one hand, little is known about patients’ moral attitudes toward the benefit-risk-ratio of BCIs as well as their needs, priorities, and expectations. On the other hand, ethics experts intensively discuss the general risks of BCIs as well as the limits of neuro-enhancement. To our knowledge, we present here the first qualitative interview study with ten chronic patients matching the potential user categories for motor and communication BCIs to assess their practical and moral attitudes toward this technology. The interviews reveal practical and moral attitudes toward motor BCIs that can impact future technology development. We discuss our empirical findings on patients’ perspectives and compare them to neuroscientists’ and ethicists’ perspectives. Our analysis indicates only partial overlap between the potential users’ and the experts’ assessments of BCI-technology. It points out the importance of considering the needs and desires of the targeted patient group. Based on our findings, we suggest a multi-fold approach to the development of clinical BCIs, rooted in the participatory technology-development. We conclude that clinical BCI development needs to be explored in a disease-related and culturally sensitive way. PMID:25964745

Intellectual Property: a powerful tool to develop biotech research.

PubMed

Giugni, Diego; Giugni, Valter

2010-09-01

Today biotechnology is perhaps the most important technology field because of the strong health and food implications. However, due to the nature of said technology, there is the need of a huge amount of investments to sustain the experimentation costs. Consequently, investors aim to safeguard as much as possible their investments. Intellectual Property, and in particular patents, has been demonstrated to actually constitute a powerful tool to help them. Moreover, patents represent an extremely important means to disclose biotechnology inventions. Patentable biotechnology inventions involve products as nucleotide and amino acid sequences, microorganisms, processes or methods for modifying said products, uses for the manufacture of medicaments, etc. There are several ways to protect inventions, but all follow the three main patentability requirements: novelty, inventive step and industrial application. © 2010 The Authors; Journal compilation © 2010 Society for Applied Microbiology and Blackwell Publishing Ltd.

Genome Editing Redefines Precision Medicine in the Cardiovascular Field

PubMed Central

Lahm, Harald; Dreßen, Martina; Lange, Rüdiger; Wu, Sean M.; Krane, Markus

2018-01-01

Genome editing is a powerful tool to study the function of specific genes and proteins important for development or disease. Recent technologies, especially CRISPR/Cas9 which is characterized by convenient handling and high precision, revolutionized the field of genome editing. Such tools have enormous potential for basic science as well as for regenerative medicine. Nevertheless, there are still several hurdles that have to be overcome, but patient-tailored therapies, termed precision medicine, seem to be within reach. In this review, we focus on the achievements and limitations of genome editing in the cardiovascular field. We explore different areas of cardiac research and highlight the most important developments: (1) the potential of genome editing in human pluripotent stem cells in basic research for disease modelling, drug screening, or reprogramming approaches and (2) the potential and remaining challenges of genome editing for regenerative therapies. Finally, we discuss social and ethical implications of these new technologies. PMID:29731778

Spectators & spectacles: nurses, midwives and visuality.

PubMed

Barnard, Alan G; Sinclair, Marlene

2006-09-01

In this paper we reflect on how linear perspective vision influences the practice of nurses and midwives and to advance understanding of clinical practice in technologically intensive environments through examination of drawings by nurses and midwives and through critical analysis. There is increasing emphasis on vision in Western culture, and both nurses and midwives spend a great deal of time observing their clinical environment(s). Healthcare practitioners work increasingly in image-based realities and nurses rely on visual skills. Vision and visual representation are central to our practice and are important to examine because we look often at technology to assess people and care. The world in which we practise is one of meaning(s). Technological development is transformative in nature and produces changes that alter the way(s) we give care. Amongst all this change, it is unclear how we practise in environments characterized by increasing technology and it is unknown how nursing and midwifery practice alter as a result. Simple drawings included in this paper highlight an important and shared experience of clinical practice(s). They emphasize the importance and scope of the visual sense and expose practitioner behaviour that has enormous implications for current and future professional development and person-focussed care provision. Experiences described in this paper require further examination and highlight substantial changes to nurse-patient relationships, health care and the way we practise.

Nanotechnology Applications and Implications of Agrochemicals toward Sustainable Agriculture and Food Systems.

PubMed

Scott, Norman R; Chen, Hongda; Cui, Haixin

2018-06-08

The first international conference on Nanotechnology Applications and Implications of Agrochemicals toward Sustainable Agriculture and Food Systems was held in Beijing, China on November 17-18, 2016 to address and exchange latest knowledge and developments in nanotechnology of agrochemicals toward sustainable agriculture and food systems. World-leading scientists gathered to discuss a wide range of relevant topics. The purposes of this paper are to provide: an introduction to the international conference, summarize in brief the contributions of papers that follow within this special issue of Journal of Agricultural and Food Chemistry, provide a synthesis of conference outcomes, suggest future directions including an important role of converging science and technologies to advance sustainable agriculture, food, and natural resource systems.

Germline genome-editing research and its socioethical implications.

PubMed

Ishii, Tetsuya

2015-08-01

Genetically modifying eggs, sperm, and zygotes ('germline' modification) can impact on the entire body of the resulting individual and on subsequent generations. With the advent of genome-editing technology, human germline gene modification is no longer theoretical. Owing to increasing concerns about human germline gene modification, a voluntary moratorium on human genome-editing research and/or the clinical application of human germline genome editing has recently been called for. However, whether such research should be suspended or encouraged warrants careful consideration. The present article reviews recent research on mammalian germline genome editing, discusses the importance of public dialogue on the socioethical implications of human germline genome-editing research, and considers the relevant guidelines and legislation in different countries. Copyright © 2015 Elsevier Ltd. All rights reserved.

Support schemes and ownership structures - the policy context for fuel cell based micro-combined heat and power

NASA Astrophysics Data System (ADS)

Schroeder, Sascha Thorsten; Costa, Ana; Obé, Elisabeth

In recent years, fuel cell based micro-combined heat and power (mCHP) has received increasing attention due to its potential contribution to European energy policy goals, i.e., sustainability, competitiveness and security of supply. Besides technical advances, regulatory framework and ownership structures are of crucial importance in order to achieve greater diffusion of the technology in residential applications. This paper analyses the interplay of policy and ownership structures for the future deployment of mCHP. Furthermore, it regards the three country cases Denmark, France and Portugal. Firstly, the implications of different kinds of support schemes on investment risk and the diffusion of a technology are explained conceptually. Secondly, ownership arrangements are addressed. Then, a cross-country comparison on present support schemes for mCHP and competing technologies discusses the national implementation of European legislation in Denmark, France and Portugal. Finally, resulting implications for ownership arrangements on the choice of support scheme are explained. From a conceptual point of view, investment support, feed-in tariffs and price premiums are the most appropriate schemes for fuel cell mCHP. This can be used for improved analysis of operational strategies. The interaction of this plethora of elements necessitates careful balancing from a private- and socio-economic point of view.

Applications of building information model (BIM) in Malaysian construction industry

NASA Astrophysics Data System (ADS)

Tahir, M. M.; Haron, N. A.; Alias, A. H.; Al-Jumaa, A. T.; Muhammad, I. B.; Harun, A. N.

2017-12-01

Since the introduction of BIM in Malaysia in 2009, the technology adoption rate is slow when compared to other countries of the world. Most of the construction companies in Malaysia have an insight on the BIM concept but are yet to implement it in the management of their construction projects. By the year 2020, the Malaysian government will make BIM mandatory, this makes it important to carry out research on the possible applications of the technology. A qualitative method of enquiry was used for this study in Klang Valley using semistructured interview. The responses received were analysed using Principal component analysis (PCA). The result of the analysis showed that “quantity take-off and estimation”, “clash detection and coordination”, “integration and collaboration of stakeholders”, and “design and visualisation” as the main applications of BIM in Malaysia presently. The implication of this findings is that the Malaysian construction industry productivity is likely to increase to meet the demand of the population through the implementations of BIM. More also, BIM technology is regarded as the future of construction industry, which makes it very important for the industry.

Learning characteristics of veterinary technology students in a distance-education and an on-campus program.

PubMed

Varnhagen, Connie K; Wright, David L

2008-01-01

Distance-education programs have the potential to greatly increase the number of veterinary technicians. The demographic characteristics, readiness for independent and online learning, learning styles, and academic locus of control of a group of distance-education and on-campus veterinary technology students were examined. Distance-education students preferred independent learning and were more internally motivated to learn. Distance-education students with greater degrees of independence and internal motivation participated more fully, were more satisfied with their learning, and achieved higher grades. Students who preferred problem solving and active experimentation were particularly successful in distance education. These findings could have important implications for advising students interested in distance-education programs.

Dental digital radiographic imaging.

PubMed

Mauriello, S M; Platin, E

2001-01-01

Radiographs are an important adjunct to providing oral health care for the total patient. Historically, radiographic images have been produced using film-based systems. However, in recent years, with the arrival of new technologies, many practitioners have begun to incorporate digital radiographic imaging into their practices. Since dental hygienists are primarily responsible for exposing and processing radiographs in the provision of dental hygiene care, it is imperative that they become knowledgeable on the use and application of digital imaging in patient care and record keeping. The purpose of this course is to provide a comprehensive overview of digital radiography in dentistry. Specific components addressed are technological features, diagnostic software, advantages and disadvantages, technique procedures, and legal implications.

National Trainers’ Perspectives on Challenges to Implementation of an Empirically-Supported Mental Health Treatment

PubMed Central

Hanson, Rochelle F.; Gros, Kirstin Stauffacher; Davidson, Tatiana M.; Barr, Simone; Cohen, Judith; Deblinger, Esther; Mannarino, Anthony P.; Ruggiero, Kenneth J.

2013-01-01

This study examined perceived challenges to implementation of an empirically supported mental health treatment for youth (Trauma-Focused Cognitive Behavioral Therapy; TF-CBT) and explored the potential use of technology-based resources in treatment delivery. Thematic interviews were conducted with 19 approved national TF-CBT trainers to assess their perspectives about challenges to implementation of TF-CBT and to explore their perceptions about the potential value of innovative, technology-based solutions to enhance provider fidelity and improve quality of care. These data offer some important insights and implications for training in evidence-based treatments, provider fidelity and competence, and patient engagement, particularly for those interventions targeting trauma-related symptoms among youth. PMID:23605292

Constructivism and the Technology of Instruction: A Conversation.

ERIC Educational Resources Information Center

Duffy, Thomas M., Ed.; Jonassen, David H., Ed.

The essays in this book form a dialogue between instructional developers and learning theorists about the implications of constructivism for instructional design practice. Following an introduction entitled "Constructivism: New Implications for Instructional Technology" (Thomas M. Duffy and David H. Jonassen), the papers are divided into…

Radiation from wireless technology elevates blood glucose and body temperature in 40-year-old type 1 diabetic male.

PubMed

Kleiber, Catherine E

2017-01-01

A type 1 diabetic male reports multiple instances when his blood glucose was dramatically elevated by the presence of microwave radiation from wireless technology and plummeted when the radiation exposure ended. In one instance, his body temperature elevated in addition to his blood glucose. Both remained elevated for nearly 48 h after exposure with the effect gradually decreasing. Possible mechanisms for microwave radiation elevating blood glucose include effects on glucose transport proteins and ion channels, insulin conformational changes and oxidative stress. Temperature elevation may be caused by microwave radiation-triggered Ca 2+ efflux, a mechanism similar to malignant hyperthermia. The potential for radiation from wireless technology to cause serious biological effects has important implications and necessitates a reevaluation of its near-ubiquitous presence, especially in hospitals and medical facilities.

[Attachment theory and baby slings/carriers: technological network formation].

PubMed

Lu, Zxy-Yann Jane; Lin, Wan-Shiuan

2011-12-01

Healthcare providers recognize the important role played by attachment theory in explaining the close relationship between mental health and social behavior in mothers and their children. This paper uses attachment theory in a socio-cultural context to ascertain the mechanism by which baby slings/carriers, a new technology, produced and reproduced the scientific motherhood. It further applies a social history of technology perspective to understand how baby carriers and attachment theory are socially constructed and historically contingent on three major transformations. These transformations include the use of attachment theory-based baby carriers to further scientific motherhood; the use of baby slings/carriers to further the medicalization of breastfeeding and enhance mother-infant attachment; and the use of baby slings/carriers to transform woman's identities by integrating scientific motherhood, independence and fashion. Implications for nursing clinical policy are suggested.

Information technology industry certification's impact on undergraduate student perception of instructor effectiveness

NASA Astrophysics Data System (ADS)

Andersson, David L.

The field of Computer Information Systems (CIS) or Information Technology (IT) is experiencing rapid change. A 2003 study analyzing the IT degree programs and those of competing disciplines at 10 post-secondary institutions concluded that information technology programs are perceived differently from information systems and computer science programs and are significantly less focused on both math and pure science subjects. In Information Technology programs, voluntary professional certifications, generally known in the Information Technology field as "IT" certifications, are used as indicators of professional skill. A descriptive study noting one subject group's responses to items that were nearly identical except for IT certification information was done to investigate undergraduate CIS/IT student perceptions of IT industry certified instructors. The subject group was comprised of undergraduate CIS/IT students from a regionally accredited private institution and a public institution. The methodology was descriptive, based on a previous model by Dr. McKillip, Professor of Psychology, Southern Illinois University at Carbondale, utilizing a web-based survey instrument with a Likert scale, providing for voluntary anonymous responses outside the classroom over a ten day window. The results indicated that IT certification affected student perceptions of instructor effectiveness, teaching methodology, and student engagement in the class, and to a lesser degree, instructor technical qualifications. The implications suggest that additional research on this topic is merited. Although the study was not designed to examine the precise cause and effect, an important implication is that students may be motivated to attend classes taught by instructors they view as more confident and effective and that teachers with IT industry certification can better engage their students.

Endogenous technological change in medicine and its impact on healthcare costs: evidence from the pharmaceutical market in Taiwan.

PubMed

Hsieh, Chee-Ruey; Liu, Ya-Ming; Chang, Chia-Lin

2013-04-01

Although the technological change in medicine has been recognized widely as the major driver of rising healthcare costs, there is very little research that estimates this effect directly. This paper uses both a single-equation and a simultaneous equations approach to investigate empirically the interactive relationship between technological innovation and the growth of health expenditure in the context of the pharmaceutical market in Taiwan. Based on observing 182 therapeutic groups between 1997 and 2006, we find evidence to support the argument that technological innovation and health expenditure are determined simultaneously as technological innovation, and that the growth of health expenditure are endogenous rather than exogenous. Specifically, we find that therapeutic groups associated with higher pharmaceutical expenditure are likely to attract more new products to the market. Meanwhile, therapeutic groups with more new products are associated with higher pharmaceutical expenditures. An important implication of the paper is that cost containment policies will affect not only the growth of health expenditure, but also the progress of technological innovation in the health sector.

Integration of Technology-based Behavioral Health Interventions in Substance Abuse and Addiction Services

PubMed Central

Ramsey, Alex

2015-01-01

The past decade has witnessed revolutionary changes to the delivery of health services, ushered in to a great extent by the introduction of electronic health record systems. More recently, a new class of technological advancements—technology-based behavioral health interventions, which involve the delivery of evidence-informed practices via computers, web-based applications, mobile phones, wearable sensors, or other technological platforms—has emerged and is primed to once again radically shift current models for behavioral healthcare. Despite the promise and potential of these new therapeutic approaches, a greater understanding of the impact of technology-based interventions on cornerstone issues of mental health and addiction services—namely access, quality, and cost—is needed. The current review highlights 1) relevant conceptual frameworks that guide this area of research, 2) key studies that inform the relevance of technology-based interventions for behavioral healthcare access, quality, and cost, 3) pressing methodological issues that require attention, 4) unresolved questions that warrant further investigation, and 5) practical implications that underscore important new directions for this emerging area of research. PMID:26161047

Integration of Technology-based Behavioral Health Interventions in Substance Abuse and Addiction Services.

PubMed

Ramsey, Alex

2015-08-01

The past decade has witnessed revolutionary changes to the delivery of health services, ushered in to a great extent by the introduction of electronic health record systems. More recently, a new class of technological advancements-technology-based behavioral health interventions, which involve the delivery of evidence-informed practices via computers, web-based applications, mobile phones, wearable sensors, or other technological platforms-has emerged and is primed to once again radically shift current models for behavioral healthcare. Despite the promise and potential of these new therapeutic approaches, a greater understanding of the impact of technology-based interventions on cornerstone issues of mental health and addiction services-namely access, quality, and cost -is needed. The current review highlights 1) relevant conceptual frameworks that guide this area of research, 2) key studies that inform the relevance of technology-based interventions for behavioral healthcare access, quality, and cost, 3) pressing methodological issues that require attention, 4) unresolved questions that warrant further investigation, and 5) practical implications that underscore important new directions for this emerging area of research.

Online public health preparedness training programs: an evaluation of user experience with the technological environment.

PubMed

Nambisan, Priya

2010-01-01

Several public health education programs and government agencies across the country have started offering virtual or online training programs in emergency preparedness for people who are likely to be involved in managing or responding to different types of emergency situations such as natural disasters, epidemics, bioterrorism, etc. While such online training programs are more convenient and cost-effective than traditional classroom-based programs, their success depends to a great extent on the underlying technological environment. Specifically, in an online technological environment, different types of user experiences come in to play-users' utilitarian or pragmatic experience, their fun or hedonic experience, their social experience, and most importantly, their usability experience-and these different user experiences critically shape the program outcomes, including course completion rates. This study adopts a multi-disciplinary approach and draws on theories in human computer interaction, distance learning theories, usability research, and online consumer behavior to evaluate users' experience with the technological environment of an online emergency preparedness training program and discusses its implications for the design of effective online training programs. . Data was collected using a questionnaire from 377 subjects who had registered for and participated in online public health preparedness training courses offered by a large public university in the Northeast. Analysis of the data indicates that as predicted, participants had higher levels of pragmatic and usability experiences compared to their hedonic and sociability experiences. Results also indicate that people who experienced higher levels of pragmatic, hedonic, sociability and usability experiences were more likely to complete the course(s) they registered for compared to those who reported lower levels. The study findings hold important implications for the design of effective online emergency preparedness training targeted at diverse audiences including the general public, health care and public health professionals, and emergency responders. Strategies for improving participants' pragmatic, hedonic, sociability and usability experiences are outlined. There are ample opportunities to improve the pragmatic, hedonic, sociability and usability experiences of the target audience. This is critical to improve the participants' learning and retention as well as the completion rates for the courses offered. Online emergency preparedness programs are likely to play a crucial role in preparing emergency responders at all levels in the future and their success has critical implications for public health informatics.

Submarine and Autonomous Vessel Proliferation: Implications for Future Strategic Stability at Sea

DTIC Science & Technology

2012-12-01

missile.4 These important details of the legacy of the Cold War at sea are too often forgotten in today’s retelling of the story . Yet, as CDR (USN...vented deadly fumes. The damaged and still-burning vessel was scuttled with its nuclear weapons and reactors aboard. 8 Pavel Podvig, ed., Russian ...exception of China in the 1950s,13 the Russians generally did not provide production technology and refrained from offering sophisticated offensive systems

Nonlinear mixing of electromagnetic waves in plasmas.

PubMed

Stefan, V; Cohen, B I; Joshi, C

1989-01-27

Recently, a strong research effort has been focused on applications of beat waves in plasma interactions. This research has important implications for various aspects of plasma physics and plasma technology. This article reviews the present status of the field and comments on plasma probing, heating of magnetically confined and laser plasmas, ionospheric plasma modification, beat-wave particle acceleration, beat-wave current drive in toroidal devices, beat wave-driven free-electron lasers, and phase conjugation with beat waves.

Aspects of tar sands development in Nigeria

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

Adewusi, V.A.

1992-07-01

Development of Nigerian massive reserves of crude bitumen and associated heavy oil is imminent in view of the impacts that the huge importation of these materials and their products have on the nation's economy, coupled with the depleting reserves of Nigeria and highlights the appropriate production technology options and their environmental implications. The utilization potentials of these resources are also enumerated, as well as the government's role in achieving accelerated, long-term tar sands development in the country.

The Information and Communication Technology User Role: Implications for the Work Role and Inter-Role Spillover

PubMed Central

Piszczek, Matthew M.; Pichler, Shaun; Turel, Ofir; Greenhaus, Jeffrey

2016-01-01

Management and organization research has traditionally focused on employees’ work role and the interface between their work and family roles. We suggest that persons assume a third role in modern society that is relevant to work and organizations, namely the Information and Communication Technology User (ICTU) role. Based on role theory and boundary theory, we develop propositions about the characteristics of this role, as well as how ICTU role characteristics are related to boundary spanning activity, inter-role spillover with the work role, and work role performance. To this end, we first conceptualize the ICTU role and its associations with work and family roles. We then apply identity theory and boundary management theory to advance our understanding of how the ICTU role is related to criteria that are important to individuals and to organizations, namely self-selection into certain types of work roles and positive and negative inter-role spillover. The implications of this role for theory, research, and practice in management and organizations are discussed. PMID:28082936

Teaching in the Information Age: The Role of Educational Technology. New Directions for Teaching and Learning Number 51. The Jossey-Bass Higher and Adult Education Series.

ERIC Educational Resources Information Center

Albright, Michael J., Ed.; Graf, David, L., Ed.

New instructional programs and services involving technology are being established which have significant implications for the way teaching and learning will be conducted in the future. This volume contains 10 papers which examine some of the current trends in instructional technology in higher education and discuss implications for teaching and…

Improving Learning with Technology. Symposium 25. [AHRD Conference, 2001].

ERIC Educational Resources Information Center

2001

This document contains three papers on improving learning with technology. "The Benefits, Challenges, and Implications of Teleworking: A Literature Review" (Susan R. Madsen) reviews the literature on the benefits and challenges of teleworking for individuals, work groups, and organizations and investigates the implications of telework…

Curricular Implications of Virtual World Technology: A Review of Business Applications

ERIC Educational Resources Information Center

Cyphert, Dale; Wurtz, M. Susan; Duclos, Leslie K.

2013-01-01

As business organizations grow increasingly virtual, traditional principles of organizational communication require examination and modification. This article considers the curricular implications of the growing business uses of virtual world technology through three different lenses--students as employee-users, students as strategic designers and…

Influences on selection of assistive technology for young children in South Africa: perspectives from rehabilitation professionals.

PubMed

van Niekerk, Karin; Dada, Shakila; Tönsing, Kerstin

2017-12-20

Selection of assistive technology for young children is a complex process. Within a context with limited resources, such as South Africa, research is needed to determine the factors influencing the assistive technology selection process, as these could ultimately either facilitate or hinder the availability and accessibility of affordable, adaptable, acceptable, and high quality assistive technology for this age group. Two asynchronous online focus groups were conducted with 16 rehabilitation professionals to identify the factors they perceived to influence the selection and provision of assistive technology to young children within the South African context. A process of deductive thematic analysis was followed by inductive analysis of the data. Components of the Assistive Technology Device Selection Framework were used as themes to guide the deductive analysis, followed by inductive analysis to create subthemes. The important role of the professional was highlighted in negotiating all the factors to consider in the assistive technology selection and provision process. Adaptation of the Assistive Technology Device Selection Framework is suggested in order to facilitate application to low resourced contexts, such as South Africa. Implications for rehabilitation Assistive technology selection is a complex process with factors pertaining to the users (child and family) of the assistive technology, as well as the rehabilitation professional recommending the assistive technology influencing the process. Although it may be an important factor, the availability of financial resources to purchase assistive technology is not the only determining factor in providing appropriate assistive technology to young children in contexts with limited resources. Formalized support, such as reflective supervision or mentorship programs should be facilitated and utilized by recommending professionals. Home and school visits during assessment ensure a good match between assistive technology and users within the particular context. Facilitating the availability of assistive technology for trial during assessment and/or for a period afterwards will increase the likelihood that appropriate recommendations for assistive technology are made.

The emergence and policy implications of converging new technologies integrated from the nanoscale

NASA Astrophysics Data System (ADS)

Roco, M. C.

2005-06-01

Science based on the unified concepts on matter at the nanoscale provides a new foundation for knowledge creation, innovation, and technology integration. Convergent new technologies refers to the synergistic combination of nanotechnology, biotechnology, information technology and cognitive sciences (NBIC), each of which is currently progressing at a rapid rate, experiencing qualitative advancements, and interacting with the more established fields such as mathematics and environmental technologies (Roco & Bainbridge, 2002). It is expected that converging technologies will bring about tremendous improvements in transforming tools, new products and services, enable human personal abilities and social achievements, and reshape societal relationships. After a brief overview of the general implications of converging new technologies, this paper focuses on its effects on R&D policies and business models as part of changing societal relationships. These R&D policies will have implications on investments in research and industry, with the main goal of taking advantage of the transformative development of NBIC. Introduction of converging technologies must be done with respect of immediate concerns (privacy, toxicity of new materials, etc.) and longer-term concerns including human integrity, dignity and welfare. The efficient introduction and development of converging new technologies will require new organizations and business models, as well as solutions for preparing the economy, such as multifunctional research facilities, integrative technology platforms, and global risk governance.

Teaching pathology via online digital microscopy: positive learning outcomes for rurally based medical students.

PubMed

Sivamalai, Sundram; Murthy, Shashidhar Venkatesh; Gupta, Tarun Sen; Woolley, Torres

2011-02-01

Technology has revolutionised teaching. Teaching pathology via digital microscopy (DM) is needed to overcome increasing student numbers, a shortage of pathology academics in regional medical schools, and difficulties with teaching students on rural clinical placement. To identify whether an online DM approach, combining digital pathology software, Web-based slides and classroom management software, delivers effective, practical pathology teaching sessions to medical students located both on campus and on rural placement. An online survey collected feedback from fourth and fifth year undergraduate James Cook University medical students on the importance of 16 listed benefits and challenges of using online DM to teach pathology, via a structured five-point Likert survey. Fifty-three students returned the survey (response rate = 33%). Benefits of online DM to teach pathology rated as 'very important' or 'extremely important' by over 50% of students included: higher quality images; faster learning; more convenient; better technology; everyone sees the same image; greater accessibility; helpful annotations on slides; cost savings; and more opportunity for self-paced learning out-of-hours and for collaborative learning in class. Challenges of online DM rated as 'very important' or 'extremely important' by over 50% of students included: Internet availability in more remote locations and potential problems using online technology during class. Nearly all medical students welcomed learning pathology via online digital technology. DM should improve the quantity, quality, cost and accessibility of pathology teaching by regional medical schools, and has significant implications for the growing emphasis in Australia for decentralised medical education and rural clinical placements. © 2011 The Authors. Australian Journal of Rural Health © National Rural Health Alliance Inc.

Changing Knowledge, Changing Technology: Implications for Teacher Education Futures

ERIC Educational Resources Information Center

Burden, Kevin; Aubusson, Peter; Brindley, Sue; Schuck, Sandy

2016-01-01

Recent research in teacher education futures has identified two themes that require further study: the changing nature of knowledge and the changing capabilities of technologies. This article examines the intersection of these two themes and their implications for teacher education. The research employed futures methodologies based on scenario…

People and Technology Today: Some Educational Implications

ERIC Educational Resources Information Center

Rodriguez-Sedano, Alfredo; Paris, Ana Costa; Mut, Maite Dassoy

2011-01-01

The present article approaches some of the educational implications borne by humanity with technological progress. We begin by pointing out significant data that classify what is considered relevant. Then, confronting the future is discussed by analyzing the attitudes necessary to promote the goals. Confronted with these challenges, three possible…

Digital Natives Come to Preschool: Implications for Early Childhood Practice

ERIC Educational Resources Information Center

Zevenbergen, Robyn

2007-01-01

This article explores the implications of young learners' dispositions towards the use of digital technologies in contemporary early childhood settings. It is proposed that young learners have grown up in very different social conditions from previous generations, mainly through the saturation of digital technologies, in particular computers. This…

Theory Development and Convergence of Human Resource Fields: Implications for Human Performance Technology

ERIC Educational Resources Information Center

Cho, Yonjoo; Yoon, Seung Won

2010-01-01

This study examines major theory developments in human resource (HR) fields and discusses implications for human performance technology (HPT). Differentiated HR fields are converging to improve organizational performance through knowledge-based innovations. Ruona and Gibson (2004) made a similar observation and analyzed the historical evolution…

Analysis of the Lenticular Jointed MARSIS Antenna Deployment

NASA Technical Reports Server (NTRS)

Mobrem, Mehran; Adams, Douglas S.

2006-01-01

This paper summarizes important milestones in a yearlong comprehensive effort which culminated in successful deployments of the MARSIS antenna booms in May and June of 2005. Experimentally measured straight section and hinge properties are incorporated into specialized modeling techniques that are used to simulate the boom lenticular joints. System level models are exercised to understand the boom deployment dynamics and spacecraft level implications. Discussion includes a comparison of ADAMS simulation results to measured flight data taken during the three boom deployments. Important parameters that govern lenticular joint behavior are outlined and a short summary of lessons learned and recommendations is included to better understand future applications of this technology.

Recent advances in MRI technology: Implications for image quality and patient safety

PubMed Central

Sobol, Wlad T.

2012-01-01

Recent advances in MRI technology are presented, with emphasis on how this new technology impacts clinical operations (better image quality, faster exam times, and improved throughput). In addition, implications for patient safety are discussed with emphasis on the risk of patient injury due to either high local specific absorption rate (SAR) or large cumulative energy doses delivered during long exam times. Patient comfort issues are examined as well. PMID:23961024

[The impact of technological change on census taking: some thoughts on implications for the 1990 round of censuses and on the statistical use of administrative records].

PubMed

Brackstone, G J

1984-01-01

The author presents some general thoughts on the implications of technological change for the 1990 round of censuses and for the statistical use of administrative records. Consideration is also given to alternative methods of obtaining the type of data traditionally collected in a population census, by using these new technologies in association with administrative record systems.

Factors of adoption of mobile information technology by homecare nurses: a technology acceptance model 2 approach.

PubMed

Zhang, Huiying; Cocosila, Mihail; Archer, Norm

2010-01-01

Pervasive healthcare support through mobile information technology solutions is playing an increasing role in the attempt to improve healthcare and reduce costs. Despite the apparent attractiveness, many mobile applications have failed or have not been implemented as predicted. Among factors possibly leading to such outcomes, technology adoption is a key problem. This must be investigated early in the development process because healthcare is a particularly sensitive area with vital social implications. Moreover, it is important to investigate technology acceptance using the support of scientific tools validated for relevant information systems research. This article presents an empirical study based on the Technology Acceptance Model 2 in mobile homecare nursing. The study elicited the perceptions of 91 Canadian nurses who used personal digital assistants for 1 month in their daily activities. A partial least squares modeling data analysis revealed that nurse's perception of usefulness is the main factor in the adoption of mobile technology, having subjective norm and image within the organization as significant antecedents. Overall, this study was the first attempt at investigating scientifically, through a pertinent information systems research model, user adoption of mobile systems by homecare nursing personnel.

Space Biosensor Systems: Implications for Technology Transfer

NASA Technical Reports Server (NTRS)

Hines, J. W.; Somps, C. J.; Madou, M.; Imprescia, Clifford C. (Technical Monitor)

1997-01-01

To meet the need for continuous, automated monitoring of animal subjects, including; humans, during space flight, NASA is developing advanced physiologic sensor and biotelemetry system technologies. The ability to continuously track basic physiological parameters, such as heart rate, blood pH, and body temperature, in untethered subjects in space is a challenging task. At NASA's Ames Research Center, where a key focus is gravitational biology research, engineers have teamed with life scientists to develop wireless sensor systems for automated physiologic monitoring of animal models as small as the rat. This technology is also being adapted, in collaboration with medical professionals, to meet human clinical monitoring needs both in space and on the ground. Thus, these advanced monitoring technologies have important dual-use functions; they meet space flight data collection requirements and constraints, while concurrently addressing a number of monitoring and data acquisition challenges on the ground in areas of clinical monitoring and biomedical research. Additional applications for these and related technologies are being sought and additional partnerships established that enhance development efforts, reduce costs and facilitate technology infusion between the public and private sectors. This paper describes technology transfer and co-development projects that have evolved out of NASA's miniaturized, implantable chemical sensor development efforts.

Overview of innovative remediation of emerging contaminants

NASA Astrophysics Data System (ADS)

Keller, A. A.; Adeleye, A. S.; Huang, Y.; Garner, K.

2015-12-01

The application of nanotechnology in drinking water treatment and pollution cleanup is promising, as demonstrated by a number of field-based (pilot and full scale) and bench scale studies. A number of reviews exist for these nanotechnology-based applications; but to better illustrate its importance and guide its development, a direct comparison between traditional treatment technologies and emerging approaches using nanotechnology is needed. In this review, the performances of traditional technologies and nanotechnology for water treatment and environmental remediation were compared with the goal of providing an up-to-date reference on the state of treatment techniques for researchers, industry, and policy makers. Pollutants were categorized into broad classes, and the most cost-effective techniques (traditional and nanotechnology-based) in each category reported in the literature were compared. Where information was available, cost and environmental implications of both technologies were also compared. Traditional treatment technologies were found to currently offer the most cost-effective choices for removal of several common pollutants from drinking water and polluted sites. Nano-based techniques may however become important in complicated remediation conditions and meeting increasingly stringent water quality standards, especially in removal of emerging pollutants and low levels of contaminants. We also discuss challenges facing environmental application of nanotechnology were also discussed and potential solutions.

Applied Ethics and eHealth: Principles, Identity, and RFID

NASA Astrophysics Data System (ADS)

Whitehouse, Diane; Duquenoy, Penny

The social and ethical implications of contemporary technologies are becoming an issue of steadily growing importance. This paper offers an overview in terms of identity and the field of ethics, and explores how these apply to eHealth in both theory and practice. The paper selects a specific circumstance in which these ethical issues can be explored. It focuses particularly on radio-frequency identifiers (RFID). It ends by discussing ethical issues more generally, and the practice of ethical consideration.

Frequency Dependence of Single-Event Upset in Highly Advanced PowerPC Microprocessors

NASA Technical Reports Server (NTRS)

Irom, Farokh; Farmanesh, Farhad; White, Mark; Kouba, Coy K.

2006-01-01

Single-event upset effects from heavy ions were measured for Motorola silicon-on-insulator (SOI) microprocessor with 90 nm feature sizes at three frequencies of 500, 1066 and 1600 MHz. Frequency dependence of single-event upsets is discussed. The results of our studies suggest the single-event upset in registers and D-Cache tend to increase with frequency. This might have important implications for the overall single-event upset trend as technology moves toward higher frequencies.

Military Doctrine and Strategy in the Former Soviet Union: Implications for the Navy

DTIC Science & Technology

1993-08-01

tions were raised a4ut the real accuracy of American high- technology weapons. Commentary by the Russian Federation Foreign Minister Andrey Kozyrev in an...April 1991 New Times article recognized the vital importance of host nation support to the outcome of the campaign. Kozyrev suggested that without it...the DESERT STORM would have been "seriously hindered."" Kozyrev did not raise the presence of American seapower as an alternative mechanism to stage

Computer Attitude of Teaching Faculty: Implications for Technology-Based Performance in Higher Education

ERIC Educational Resources Information Center

Larbi-Apau, Josephine A.; Moseley, James L.

2012-01-01

This study examined the validity of Selwyn's computer attitude scale (CAS) and its implication for technology-based performance of randomly sampled (n = 167) multidiscipline teaching faculty in higher education in Ghana. Considered, computer attitude is a critical function of computer attitude and potential performance. Composed of four…

Predominant Teaching Strategies in Schools: Implications for Curriculum Implementation in Mathematics, Science and Technology

ERIC Educational Resources Information Center

Achuonye, Keziah Akuoma

2015-01-01

This descriptive survey is hinged on predominant teaching strategies in schools, implications for curriculum implementation in Mathematics, Science and Technology. Target population consisted of teachers in primary, secondary and tertiary schools. However, purposive sample of 900 respondents was drawn from the six BRACED states namely Bayelsa,…

Collaboration in Technology. An Exploratory Study of United States Involvement in International Cooperative Technology Programs.

DTIC Science & Technology

1980-05-01

needs. Relationships with fellow students were rich and though pro- yoking. Two, in particular, I am indebted to for their w isdom and v assistance... Relationships 182 0 Implications for Government and Industrial Pol icymakers 183 Implications for International Cooperative Technology Program Managers 184...comm..itotl. The content of the communicatlon and its$ relationship t saess or productivity in projects is more elusive. Lrmtenfeld (1970aJ gests that

Dynamical regimes due to technological change in a microeconomical model of production

NASA Astrophysics Data System (ADS)

Hamacher, K.

2012-09-01

We develop a microeconomical model to investigate the impact of technological change onto production decisions of suppliers—modeling an effective feedback mechanism of the market. An important property—the time horizon of production planning—is related to the Kolmogorov entropy of the one-dimensional maps describing price dynamics. We simulate this price dynamics in an ensemble representing the whole macroeconomy. We show how this model can be used to support ongoing research in economic growth and incorporate the obtained microeconomic findings into the discussion about appropriate macroeconomic quantities such as the production function—thus effectively underpinning macroeconomics with microeconomical dynamics. From there we can show that the model exhibits different dynamical regimes (suggesting "phase transitions") with respect to an order parameter. The non-linear feedback under technological change was found to be the crucial mechanism. The implications of the obtained regimes are finally discussed.

Dynamical regimes due to technological change in a microeconomical model of production.

PubMed

Hamacher, K

2012-09-01

We develop a microeconomical model to investigate the impact of technological change onto production decisions of suppliers-modeling an effective feedback mechanism of the market. An important property-the time horizon of production planning-is related to the Kolmogorov entropy of the one-dimensional maps describing price dynamics. We simulate this price dynamics in an ensemble representing the whole macroeconomy. We show how this model can be used to support ongoing research in economic growth and incorporate the obtained microeconomic findings into the discussion about appropriate macroeconomic quantities such as the production function-thus effectively underpinning macroeconomics with microeconomical dynamics. From there we can show that the model exhibits different dynamical regimes (suggesting "phase transitions") with respect to an order parameter. The non-linear feedback under technological change was found to be the crucial mechanism. The implications of the obtained regimes are finally discussed.

Applying e-health to case management.

PubMed

Adams, J M

2000-01-01

The healthcare industry is only beginning to understand e-health. E-health can be defined as the use of technology to directly improve healthcare delivery-affording patients the opportunity to participate in their own healthcare management, provider, and institution. The market is changing rapidly, and innovations, partnerships, and mergers are taking place daily. For healthcare institutions, setting a long-term, yet adaptable e-health strategy is of vital importance for the continued success of the organization. For clinicians, an understanding of and familiarity with technologies can significantly improve workflow, organization, and patient interaction. For the patient, technology can be leveraged as a means to take initiative and responsibility for his/her own health. This article defines e-health and explains the implications and benefits of e-health to nurses and their patients. The article also identifies unique opportunities e-health/e-commerce can provide case managers in promoting patient connectivity, care management, and economy in cost of care.

Publics in the making: mediating different methods of engagement and the publics these construct : commentary on: "Technologies of democracy: experiments and demonstrations".

PubMed

Mohr, Alison

2011-12-01

The potential for public engagement to democratise science has come under increasing scrutiny amid concerns that conflicting motivations have led to confusion about what engagement means to those who mediate science and publics. This raises important yet relatively unexplored questions regarding how publics are constituted by different forms of engagement used by intermediary scholars and other actors. It is possible to identify at least two possible 'rationalities of mediation' that mobilise different versions of the public and the roles they are assumed to play, as 'citizens' or 'users', in discussions around technology. However, combinations of rationalities are found in practice and these have significant implications for the 'new' scientific democracy.

The dependence of magnetosphere-ionosphere system on the Earth's magnetic dipole moment

NASA Astrophysics Data System (ADS)

Ngwira, C. M.; Pulkkinen, A. A.; Sibeck, D. G.; Rastaetter, L.

2017-12-01

Space weather is increasingly recognized as an international problem affecting several different man-made technologies. The ability to understand, monitor and forecast Earth-directed space weather is of paramount importance for our highly technology-dependent society and for the current rapid developments in awareness and exploration within the heliosphere. It is well known that the strength of the Earth's magnetic field changes over long time scales. We use physics-based simulations with the University of Michigan Space Weather Modeling Framework (SWMF) to examine how the magnetosphere, ionosphere, and ground geomagnetic field perturbations respond as the geomagnetic dipole moment changes. We discuss the implication of these results for our community and the end-users of space weather information.

Faculty and Technology: Implications for Faculty Training and Technology Leadership

NASA Astrophysics Data System (ADS)

Keengwe, Jared; Kidd, Terry; Kyei-Blankson, Lydia

2009-02-01

The purpose of this study was to explore the factors affecting ICT adoption process and the implications for faculty training and technology leadership. Respondents represented a wide range of academic and professional positions. They identified themselves as Assistant, Associate, and Professor as well as Instructional Designer, Director of Technology, Information Manager, eLearning Manager, Assistant Department Chair, Associate Vice President of Academic Affairs and Consultant. The respondents identified Organizational Support, Leadership, Training and Development, and Resources as the predominate themes affecting Information and Communication Technology (ICT) adoption process in higher education. Evidence from this study offers insights on how higher education administrators and technology leaders could help their faculty and staff to implement appropriate ICT tools and practices to improve student learning.

MED34/448: The Networked Health-Care Environment of the Future: Requirements for new human abilities

PubMed Central

Patel, V; Shortliffe, E; Kaufman, D

1999-01-01

The implications of the Internet for health care are increasingly understood as scientists, health workers, patients, and health administrators envision new applications, new means for communicating about health issues, and new ways of accessing pertinent health information at the point of care. It is important to study not only the new technologies themselves, but also to recognize that the optimal use of these technologies requires new skills by users. Not only must both patients and health professionals be taught the basic skills related to use of networking technologies, but those who develop future systems must understand the new human abilities that are implied by the remarkable changes that are envisioned. We describe the results of research that have implications for effectively exploiting networking technology in order to enhance creativity, collaboration, and communication. The development and implementation of enabling tools and methods that provide ready access to knowledge and information are among the central goals of medical informatics. Given the immensity of this challenge, the need for multi-institutional collaboration is increasingly being recognized. Collaboration has typically involved individuals who work together at the same location. With the evolution of electronic communication modalities, workers at Harvard, Columbia, McGill, and Stanford Universities jointly investigated the role that networking technologies can play in supporting research collaboration at a distance. All communications among the workers from the other three institutions were observed in order to gain insights into the limitations and successes of communications technology in supporting this distributed creative process. We analyzed the activities of the Intermed team as they sought to develop a common representation for clinical guidelines, known as the GuideLine Interchange Format (GLIF). These activities can be described as a process of computer-mediated collaborative design. We report here on the cognitive, socio-cultural, and logistical issues encountered when scientists from diverse organizations and backgrounds use communications technologies while designing and implementing shared products. Results demonstrate that the effectiveness of communication modalities is predicated on the specific objectives of the task. We identify suitable uses of email, conference calls, and face-to-face meetings. The leaders play an integral role in guiding and facilitating the group activities across modalities. Most important was the proper use of technology to support the evolution of a shared vision of group goals and methods, an element that is clearly necessary before successful collaborative designs can proceed. We interpret these research findings as they relate to the scientific collaboration via the Internet with specific focus on changes in skills required with these new media of communication.

Anticipating the Future, Influencing the Present: Assessing the Societal Implications of Emerging Technologies

NASA Astrophysics Data System (ADS)

Michelson, Evan S.

A growing challenge for the American policymaking system is to respond effectively to a wide range of interconnected, complex, long-term science and technology issues. Simultaneously, current approaches and institutions of governance are ill suited to address these multidimensional challenges. As the next generation of innovations in science and technology is arriving at an accelerating rate, the governance system is lagging behind. This realization leads to a vital overarching consideration that steers this study: What approaches are well suited to anticipate the longer-term societal implications of emerging technologies in the 21st Century? This study identifies and examines strategies for anticipating the longer-term societal implications of emerging technologies by way of a qualitative case study. It explores one area of technology (nanotechnology), in one particular governance system (the United States), and with a focus on one high profile non-governmental organization (NGO) involved in addressing a range of nanotechnology's societal and policy implications: the Project on Emerging Nanotechnologies (PEN). Based at the Woodrow Wilson International Center for Scholars, PEN's goal was to ensure "that as nanotechnologies advance, possible risks are minimized, public and consumer engagement remains strong, and the potential benefits of these new technologies are realized." The conceptual framework of anticipatory governance guides the research, which offers a real-world example about how anticipatory governance applies in the nongovernmental sector and shows how this idea links to broader theoretical debates about the policymaking process. The study's main conclusion is that PEN utilized a set of interconnected strategies related to advancing foresight, operating in a boundary-spanning role, and promoting communications and public engagement in its attempt to influence, anticipate, and shape the societal implications of emerging technologies. The findings are informed by evidence from a range of sources, including document analysis, semi-structured interviews, and multiple media analyses. Finally, this study highlights a set of cross-cutting, transferable lessons that can be applied as future emerging technologies arise over time. The intention is that the insights gained from this study can help address these pressing issues as they rapidly unfold.

The Implications of Information Technology for Scientific Journal Publishing: A Literature Review. Special Report.

ERIC Educational Resources Information Center

Friedlander, Amy; Bessette, Randi S.

The purpose of this study is to consider the literature that looks at the implications of information technology for scholarly journals which have historically been a linchpin of communication among scholars in which research results are released, discussed, vetted, and disseminated among faculty, students, and scholars. With the expansion of the…

Children under Five and Digital Technologies: Implications for Early Years Pedagogy

ERIC Educational Resources Information Center

Palaiologou, Ioanna

2016-01-01

This project aimed to investigate the types of digital technologies children under the age of five are using at home and assess the possible implications for early years pedagogy. The research, carried out between 2010 and 2012, was based in four European countries: England, Greece, Malta and Luxemburg. A mixed methods approach was employed to…

Implications of Shifting Technology in Education

ERIC Educational Resources Information Center

Holland, Janet; Holland, John

2014-01-01

This article examines the implications of shifting technology trends by looking at what we've lost or are losing, where we are, and where we need to go for making the needed transitions in knowledge and skills. Areas of growth within new media and the tech industry are good indicators of our growing interests in mobility, improved quality,…

The Labour Market Impacts of High Technology: Implications for the Universities.

ERIC Educational Resources Information Center

Selleck, Laura J.

Implications for universities of high technology industries and the labor market are unclear. There is a need to ease the transition for those categories of workers who will be affected: women, low- and medium-skill workers in manufacturing, and certain categories of middle-level managers. The provision of highly qualified personnel is the…

Technology choice and development in Brazil: An assessment of Brazil's alternative fuel program and the agriculture, manufacturing, energy, and service sectors

NASA Astrophysics Data System (ADS)

Nolan, Lucy A.

Technology choice profoundly affects a country's development process because capital-intensive and labor-intensive technologies have different socioeconomic linkages within the economy. This research examines the impacts of technology choice through the use of a social accounting matrix (SAM) framework. SAM-based modeling determines the direct and indirect effects of technology choice on development, particularly poverty alleviation in Brazil. Brazil's alternative fuel program was analyzed as a special example of technology choice. Two ethanol production technologies and the gasoline sector were compared; to make the study more robust, labor and capital intensive technologies were evaluated in the production of agriculture, manufacturing, energy, and services. Growth in these economic sectors was examined to assess the effects on employment, factor and household income, energy intensity, and carbon dioxide costs. Poverty alleviation was a focus, so income to unskilled agriculture labor, unskilled non-agriculture labor, and income to rural and urban households in poverty was also analyzed. The major research finding is that overall, labor-intensive technologies generate more employment, factor and household income, environmental and energy benefits to Brazil's economy than capital-intensive technologies. In addition, labor-intensive technologies make a particular contribution to poverty alleviation. The results suggest that policies to encourage the adoption of these technologies, especially in the agriculture and renewable energy sectors, are important because of their intersectoral linkages within the economy. Many studies have shown that Brazil's fuel ethanol program has helped to realize multiple macroeconomic objectives. However, this is the first empirical study to quantify its household income effects. The ethanol industry generated the most household income of the energy sectors. The research confirms a key finding of the appropriate technology literature, namely that government policies are important to the implementation of labor-intensive technologies. Finally, this research makes two important contributions to the SAM methodology. It is one of the first SAM modeling exercises to quantify the costs of carbon dioxide emissions and the impact of alternative fuels on regional and human development. The addition of an environmental sector enables the planner to determine carbon dioxide effects resulting from growth in different socioeconomic sectors. This will have implications for greenhouse gas mitigation strategies.

Exploring the experience of clients with tetraplegia utilizing assistive technology for computer access.

PubMed

Folan, Alyce; Barclay, Linda; Cooper, Cathy; Robinson, Merren

2015-01-01

Assistive technology for computer access can be used to facilitate people with a spinal cord injury to utilize mainstream computer applications, thereby enabling participation in a variety of meaningful occupations. The aim of this study was to gain an understanding of the experiences of clients with tetraplegia trialing assistive technologies for computer access during different stages in a public rehabilitation service. In order to explore the experiences of clients with tetraplegia trialing assistive technologies for computer use, qualitative methodology was selected. Data were collected from seven participants using semi-structured interviews, which were audio-taped, transcribed and analyzed thematically. Three main themes were identified. These were: getting back into life, assisting in adjusting to injury and learning new skills. The findings from this study demonstrated that people with tetraplegia can be assisted to return to previous life roles or engage in new roles, through developing skills in the use of assistive technology for computer access. Being able to use computers for meaningful activities contributed to the participants gaining an enhanced sense of self-efficacy, and thereby quality of life. Implications for Rehabilitation Findings from this pilot study indicate that people with tetraplegia can be assisted to return to previous life roles, and develop new roles that have meaning to them through the use of assistive technologies for computer use. Being able to use the internet to socialize, and complete daily tasks, contributed to the participants gaining a sense of control over their lives. Early introduction to assistive technology is important to ensure sufficient time for newly injured people to feel comfortable enough with the assistive technology to use the computers productively by the time of discharge. Further research into this important and expanding area is indicated.

Proceedings of the ASPEN- sponsored workshop: “The Interface Between Nutrition and the Gut Microbiome: Implications and Applications for Human Health”

PubMed Central

Alverdy, John; Gilbert, Jack; DeFazio, Jennifer R.; Sadowsky, Michael; Chang, Eugene; Morowitz, Michael; Teitelbaum, Daniel

2014-01-01

The human and earth microbiome are emerging as among the most important biological agents in understanding and preventing disease. Technology is advancing at a fast pace and allowing for high resolution analysis of the composition and function of our microbial partners across regions, space, and time. Bioinformaticists and biostatisticians are developing ever more elegant displays to understand the generated mega-datasets. A virtual cyberinfrastruture of search engines to cross reference the rapidly developing data is emerging in line with technologic advances. Nutritional science will reap the benefits of this new field and its role in preserving the earth and the humans that inhabit it will become evidently clear. In this report we highlight some of the topics of an ASPEN sponsored symposium that took place at the Clinical Nutrition Week in 2013 that address the importance of the human microbiome to human health and disease. PMID:24379111

Proceedings of the 2013 A.S.P.E.N. Research workshop: the interface between nutrition and the gut microbiome: implications and applications for human health [corrected].

PubMed

Alverdy, John; Gilbert, Jack; DeFazio, Jennifer R; Sadowsky, Michael J; Chang, Eugene B; Morowitz, Michael J; Teitelbaum, Daniel H

2014-02-01

The human and earth microbiomes are among the most important biological agents in understanding and preventing disease. Technology is advancing at a fast pace and allowing for high-resolution analysis of the composition and function of our microbial partners across regions, space, and time. Bioinformaticists and biostatisticians are developing ever more elegant displays to understand the generated megadatasets. A virtual cyberinfrastructure of search engines to cross-reference the rapidly developing data is emerging in line with technologic advances. Nutrition science will reap the benefits of this new field, and its role in preserving the earth and the humans who inhabit it will become evidently clear. In this report we highlight some of the topics of an A.S.P.E.N.-sponsored symposium held during Clinical Nutrition Week in 2013 that address the importance of the human microbiome to human health and disease.

The RadioSat (sm) network

NASA Technical Reports Server (NTRS)

Noreen, Gary K.

1991-01-01

The RadioSat network under development by radio Satellite Corporation will use mobile satellite (MSAT) technology to provide diverse personal communications, broadcast, and navigation services. The network will support these services simultaneously for integrated mobile radios throughout Canada and the United States. The RadioSat network takes advantage of several technological breakthroughs, all coming to fruition by the time the first MSAT satellite is launched in 1994. The most important of these breakthroughs is the enormous radiated power of each MSAT spacecraft - orders of magnitude greater than the radiated power of previous L-band spacecraft. Another important breakthrough is the development of advanced digital audio compression algorithms, enabling the transmission of broadcast quality music at moderate data rates. Finally, continuing dramatic increases in VLSI capabilities permit the production of complex, multi-function mobile satellite radios in very large quantities at prices little more than those of conventional car radios. In addition to performance breakthroughs and their economic implications to RadioSat, the design of the RadioSat network is reviewed.

Space Weather Research: Indian perspective

NASA Astrophysics Data System (ADS)

Bhardwaj, Anil; Pant, Tarun Kumar; Choudhary, R. K.; Nandy, Dibyendu; Manoharan, P. K.

2016-12-01

Space weather, just like its meteorological counterpart, is of extreme importance when it comes to its impact on terrestrial near- and far-space environments. In recent years, space weather research has acquired an important place as a thrust area of research having implications both in space science and technology. The presence of satellites and other technological systems from different nations in near-Earth space necessitates that one must have a comprehensive understanding not only of the origin and evolution of space weather processes but also of their impact on technology and terrestrial upper atmosphere. To address this aspect, nations across the globe including India have been investing in research concerning Sun, solar processes and their evolution from solar interior into the interplanetary space, and their impact on Earth's magnetosphere-ionosphere-thermosphere system. In India, over the years, a substantial amount of work has been done in each of these areas by various agencies/institutions. In fact, India has been, and continues to be, at the forefront of space research and has ambitious future programs concerning these areas encompassing space weather. This review aims at providing a glimpse of this Indian perspective on space weather research to the reader and presenting an up-to-date status of the same.

Constraints on global temperature target overshoot.

PubMed

Ricke, K L; Millar, R J; MacMartin, D G

2017-11-07

In the aftermath of the Paris Agreement, the climate science and policy communities are beginning to assess the feasibility and potential benefits of limiting global warming to 1.5 °C or 2 °C above preindustrial. Understanding the dependence of the magnitude and duration of possible temporary exceedance (i.e., "overshoot") of temperature targets on sustainable energy decarbonization futures and carbon dioxide (CO 2 ) removal rates will be an important contribution to this policy discussion. Drawing upon results from the mitigation literature and the IPCC Working Group 3 (WG3) scenario database, we examine the global mean temperature implications of differing, independent pathways for the decarbonization of global energy supply and the implementation of negative emissions technologies. We find that within the scope of scenarios broadly-consistent with the WG3 database, the magnitude of temperature overshoot is more sensitive to the rate of decarbonization. However, limiting the duration of overshoot to less than two centuries requires ambitious deployment of both decarbonization and negative emissions technology. The dependencies of temperature target overshoot's properties upon currently untested negative emissions technologies suggests that it will be important to consider how climate impacts depend on both the magnitude and duration of overshoot, not just long term residual warming.

Health technology assessment in four countries: response from political science.

PubMed

Chinitz, David

2004-01-01

Four studies, each on health technology assessment (HTA) in a different country, are presented in this volume. Conveying differing levels of sensitivity to political aspects of HTA, their storylines are similar in terms of the importance of the institutional structures that produce HTA and mediate its influence on health policy decision making. Regarding the internal politics of HTA, the latter appears to have developed in a relatively depoliticized environment, supported by a dense and varied web of institutional sites for funding, production, and consumption of HTA, buffered from the capricious impacts of electoral politics. Regarding external politics, HTA in all the countries began with relatively politically innocuous studies of technologies recognized to be of major import to national health systems or researcher-initiated studies. However, with increased focus in health systems on explicit determination of health benefits baskets, the role of HTA has become more high profile. This means that political accountability for the entire HTA process will increase. The implication is that future management of HTA programs will require self-conscious attention to the building of institutions capable of handling the delicate process of integrating science and politics in health policy.

Understanding social collaboration between actors and technology in an automated and digitised deep mining environment.

PubMed

Sanda, M-A; Johansson, J; Johansson, B; Abrahamsson, L

2011-10-01

The purpose of this article is to develop knowledge and learning on the best way to automate organisational activities in deep mines that could lead to the creation of harmony between the human, technical and the social system, towards increased productivity. The findings showed that though the introduction of high-level technological tools in the work environment disrupted the social relations developed over time amongst the employees in most situations, the technological tools themselves became substitute social collaborative partners to the employees. It is concluded that, in developing a digitised mining production system, knowledge of the social collaboration between the humans (miners) and the technology they use for their work must be developed. By implication, knowledge of the human's subject-oriented and object-oriented activities should be considered as an important integral resource for developing a better technological, organisational and human interactive subsystem when designing the intelligent automation and digitisation systems for deep mines. STATEMENT OF RELEVANCE: This study focused on understanding the social collaboration between humans and the technologies they use to work in underground mines. The learning provides an added knowledge in designing technologies and work organisations that could better enhance the human-technology interactive and collaborative system in the automation and digitisation of underground mines.

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.

Aequilibrium prudentis: on the necessity for ethics and policy studies in the scientific and technological education of medical professionals.

PubMed

Anderson, Misti Ault; Giordano, James

2013-04-23

The importance of strong science, technology, engineering, and mathematics education continues to grow as society, medicine, and the economy become increasingly focused and dependent upon bioscientific and technological innovation. New advances in frontier sciences (e.g., genetics, neuroscience, bio-engineering, nanoscience, cyberscience) generate ethical issues and questions regarding the use of novel technologies in medicine and public life. In light of current emphasis upon science, technology, engineering, and mathematics education (at the pre-collegiate, undergraduate, graduate, and professional levels), the pace and extent of advancements in science and biotechnology, the increasingly technological orientation and capabilities of medicine, and the ways that medicine - as profession and practice - can engage such scientific and technological power upon the multi-cultural world-stage to affect the human predicament, human condition, and perhaps nature of the human being, we argue that it is critical that science, technology, engineering, and mathematics education go beyond technical understanding and directly address ethical, legal, social, and public policy implications of new innovations. Toward this end, we propose a paradigm of integrative science, technology, ethics, and policy studies that meets these needs through early and continued educational exposure that expands extant curricula of science, technology, engineering, and mathematics programs from the high school through collegiate, graduate, medical, and post-graduate medical education. We posit a synthetic approach that elucidates the historical, current, and potential interaction of scientific and biotechnological development in addition to the ethico-legal and social issues that are important to educate and sustain the next generation of medical and biomedical professionals who can appreciate, articulate, and address the realities of scientific and biotechnological progress given the shifting architectonics of the global social milieu. We assert that current trends in science, technology, medicine, and global politics dictate that these skills will be necessary to responsibly guide ethically sound employment of science, technology, and engineering advancements in medicine so as to enable more competent and humanitarian practice within an increasingly pluralistic world culture.

National Strategies for Technological Innovation

ERIC Educational Resources Information Center

Rossini, Frederick; Bozeman, Barry

1977-01-01

Considers the implications of the technological innovation literature for possible national strategies for innovation. Sketches highly generalized innovation strategies for nations at various levels of technological development. (Author/IRT)

Social and ethical analysis in health technology assessment.

PubMed

Tantivess, Sripen

2014-05-01

This paper presents a review of the domestic and international literature on the assessment of the social and ethical implications of health technologies. It gives an overview of the key concepts, principles, and approaches that should be taken into account when conducting a social and ethical analysis within health technology assessment (HTA). Although there is growing consensus among healthcare experts that the social and ethical ramifications of a given technology should be examined before its adoption, the demand for this kind of analysis among policy-makers around the world, including in Thailand, has so far been lacking. Currently decision-makers mainly base technology adoption decisions using evidence on clinical effectiveness, value for money, and budget impact, while social and ethical aspects have been neglected. Despite the recognized importance of considering equity, justice, and social issues when making decisions regarding health resource allocation, the absence of internationally-accepted principles and methodologies, among other factors, hinders research in these areas. Given that developing internationally agreed standards takes time, it has been recommended that priority be given to defining processes that are justifiable, transparent, and contestable. A discussion of the current situation in Thailand concerning social and ethical analysis of health technologies is also presented.

Using Social Media for Social Comparison and Feedback-Seeking: Gender and Popularity Moderate Associations with Depressive Symptoms.

PubMed

Nesi, Jacqueline; Prinstein, Mitchell J

2015-11-01

This study examined specific technology-based behaviors (social comparison and interpersonal feedback-seeking) that may interact with offline individual characteristics to predict concurrent depressive symptoms among adolescents. A total of 619 students (57 % female; mean age 14.6) completed self-report questionnaires at 2 time points. Adolescents reported on levels of depressive symptoms at baseline, and 1 year later on depressive symptoms, frequency of technology use (cell phones, Facebook, and Instagram), excessive reassurance-seeking, and technology-based social comparison and feedback-seeking. Adolescents also completed sociometric nominations of popularity. Consistent with hypotheses, technology-based social comparison and feedback-seeking were associated with depressive symptoms. Popularity and gender served as moderators of this effect, such that the association was particularly strong among females and adolescents low in popularity. Associations were found above and beyond the effects of overall frequency of technology use, offline excessive reassurance-seeking, and prior depressive symptoms. Findings highlight the utility of examining the psychological implications of adolescents' technology use within the framework of existing interpersonal models of adolescent depression and suggest the importance of more nuanced approaches to the study of adolescents' media use.

Using Social Media for Social Comparison and Feedback-Seeking: Gender and Popularity Moderate Associations with Depressive Symptoms

PubMed Central

2018-01-01

This study examined specific technology-based behaviors (social comparison and interpersonal feedback-seeking) that may interact with offline individual characteristics to predict concurrent depressive symptoms among adolescents. A total of 619 students (57 % female; mean age 14.6) completed self-report questionnaires at 2 time points. Adolescents reported on levels of depressive symptoms at baseline, and 1 year later on depressive symptoms, frequency of technology use (cell phones, Facebook, and Instagram), excessive reassurance-seeking, and technology-based social comparison and feedback-seeking. Adolescents also completed sociometric nominations of popularity. Consistent with hypotheses, technology-based social comparison and feedback-seeking were associated with depressive symptoms. Popularity and gender served as moderators of this effect, such that the association was particularly strong among females and adolescents low in popularity. Associations were found above and beyond the effects of overall frequency of technology use, offline excessive reassurance-seeking, and prior depressive symptoms. Findings highlight the utility of examining the psychological implications of adolescents’ technology use within the framework of existing interpersonal models of adolescent depression and suggest the importance of more nuanced approaches to the study of adolescents’ media use. PMID:25899879

Improving access to health information for older migrants by using grounded theory and social network analysis to understand their information behaviour and digital technology use.

PubMed

Goodall, K T; Newman, L A; Ward, P R

2014-11-01

Migrant well-being can be strongly influenced by the migration experience and subsequent degree of mainstream language acquisition. There is little research on how older Culturally And Linguistically Diverse (CALD) migrants who have 'aged in place' find health information, and the role which digital technology plays in this. Although the research for this paper was not focused on cancer, we draw out implications for providing cancer-related information to this group. We interviewed 54 participants (14 men and 40 women) aged 63-94 years, who were born in Italy or Greece, and who migrated to Australia mostly as young adults after World War II. Constructivist grounded theory and social network analysis were used for data analysis. Participants identified doctors, adult children, local television, spouse, local newspaper and radio as the most important information sources. They did not generally use computers, the Internet or mobile phones to access information. Literacy in their birth language, and the degree of proficiency in understanding and using English, influenced the range of information sources accessed and the means used. The ways in which older CALD migrants seek and access information has important implications for how professionals and policymakers deliver relevant information to them about cancer prevention, screening, support and treatment, particularly as information and resources are moved online as part of e-health. © 2014 John Wiley & Sons Ltd.

Global megatrends and their implications for environmental assessment practice

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

Retief, Francois, E-mail: francois.retief@nwu.ac.za; Bond, Alan; Research Unit for Environmental Sciences and Management, North-West University

This paper addresses the future of environmental assessment (EA) practice in light of a rapidly changing world. We apply a literature review-based methodology to firstly identify key global megatrends and then reflect upon the implications for EA practice based on some known challenges. The key megatrends identified are synthesised into six categories: i) demographics, ii) urbanization, iii) technological innovation, iv) power shifts, v) resource scarcity and vi) climate change. We then discuss the implications of these megatrends for EA practice against four known EA challenges namely: dealing with i) complexity and uncertainty, ii) efficiency, iii) significance and iv) communication andmore » participation. Our analysis suggests important implications for EA practice such as: increased difficulties with accuracy of prediction; the need for facilitative adaptation; an increase in the occurrence of unexpected events; higher expectations for procedural efficiency; challenges with information and communication management; dealing with significance judgements; and mitigation amidst resource scarcity and increasing pressures on earth systems. The megatrends underscore the need for continued evolution of EA thinking and practice, especially moving away from seeking a predictable single future or outcome towards the possibility of multiple scenarios with associated adaptability and enhanced system resilience capable of responding to rapid change.« less

Imaging Virus-Associated Cancer

PubMed Central

Fu, De-Xue; Foss, Catherine A.; Nimmagadda, Sridhar; Ambinder, Richard F.; Pomper, Martin G.

2012-01-01

Cancer remains an important and growing health problem. Researchers have made great progress in defining genetic and molecular alterations that contribute to cancer formation and progression. Molecular imaging can identify appropriate patients for targeted cancer therapy and may detect early biochemical changes in tumors during therapy, some of which may have important prognostic implications. Progress in this field continues largely due to a union between molecular genetics and advanced imaging technology. This review details uses of molecular-genetic imaging in the context of tumor-associated viruses. Under certain conditions, and particularly during pharmacologic stimulation, gammaherpesviruses will express genes that enable imaging and therapy in vivo. The techniques discussed are readily translatable to the clinic. PMID:18991718

Wound healing.

PubMed

Harvey, Carol

2005-01-01

Wound healing in orthopaedic care is affected by the causes of the wound, as well as concomitant therapies used to repair musculoskeletal structures. Promoting the health of the host and creating an environment to foster natural healing processes is essential for helping to restore skin integrity. Normal wound healing physiologic processes, factors affecting wound healing, wound classification systems, unique characteristics of orthopaedic wounds, wound contamination and drainage characteristics, and potential complications are important to understand in anticipation of patient needs. Accurate wound assessment and knowledge of nursing implications with specific wound care measures (cleansing, debridement, and dressings) is important for quality care. New technologies are enhancing traditional wound care measures with goals of effective comfortable wound care to promote restoration of skin integrity.

Mycobacteriophages: an important tool for the diagnosis of Mycobacterium tuberculosis (review).

PubMed

Fu, Xiaoyan; Ding, Mingxing; Zhang, Ning; Li, Jicheng

2015-07-01

The prevention and control of tuberculosis (TB) on a global scale has become increasingly important with the emergence of multidrug‑resistant TB. Mycobacterium tuberculosis phages have been identified as an important investigative tool. Phage genomes exhibit a significant level of diversity and mosaic genome architecture, however, they are simple structures, which are amenable to genetic manipulation. Based on these characteristics, the phages may be used to construct a shuttle plasmid, which is an indispensable tool in the investigation of TB. Furthermore, they may be used for rapid diagnosis and assessing drug susceptibility of TB, including phage amplified assessment and reporter phage technology. With an improved understanding of mycobacteriophages, further clarification of the pathogenesis of TB, and of the implications for its diagnosis and therapy, may be elucidated.

Implications of previous space commercialization experiences for the reusable launch vehicle

NASA Astrophysics Data System (ADS)

Obermann, Richard M.; Williamson, Ray A.

2003-07-01

The United States' 1994 National Space Transportation Policy directed the National Aeronautics and Space Administration (NASA) to work with industry on the development of technologies required for a reusable launch vehicle (RLV). In the partnership that has evolved from that directive, NASA envisions its role as providing support for technological risk reduction and for developing space transportation to serve government needs. NASA officials assume that the development of an operational, commercial RLV will be carried out by the private sector without use of government funds. Under that scenario, the Federal government will simply become a customer for commercial RLV services. In evaluating the prospects for the development of a commercially viable RLV, it may be useful to examine "lessons learned" from previous space commercialization efforts—both those that succeeded and those that did not. It can be argued that several distinct streams of market and technological development may have to converge for successful commercialization of space systems to occur. Potential factors influencing the prospects for commercialization include the size and growth rate of the potential customer base, the extent to which a governmental customer exists to underpin the market, the development of associated "value-added" markets, the stability of governmental policies, the levels of technological and business risk, and the degree to which competitive markets exist. This paper examines two previous space commercialization experiences, evaluates the relative importance of the various factors that influence the prospects for success of commercialization efforts, and assesses the implications of those factors for the commercial viability of the proposed RLV.

Situation analysis of prenatal diagnosis technology utilization in China: current situation, main issues, and policy implications.

PubMed

Chen, Yingyao; Qian, Xu; Tang, Zhiliu; Banta, H David; Hu, Fangfang; Cao, Jianwen; Huang, Jiayan; Wang, Qian; Lv, Jun; Ying, Xianghua; Chen, Jie

2004-01-01

The purpose of this study is to describe the situation with the distribution and utilization of prenatal diagnosis technology in China, to identify some important barriers to prenatal diagnosis use, and to suggest changes to improve the present situation. The study uses cross-sectional surveys to capture quantitative data from both providers and consumers. Qualitative information based on focus group discussions is also presented. A mail survey of the provincial Bureaus of Health (BOHs) reveals that sixteen provincial prenatal diagnosis centers and twelve city level centers were accredited by the BOHs by July of 2001. These centers were located in thirteen provinces, of thirty in all of China. Of 147 selected institutions surveyed separately, 90.5 percent offer ultrasound examination, 72.1 percent provide pathogen tests (mainly Toxoplasma, rubella virus, cytomegalovirus, and herpes simplex or TORCH), 57.1 percent do biochemical tests, 21.8 percent have genetic counseling, 13.6 percent do karyotype testing, 7.5 percent do enzymology testing, and 5.4 percent carry out molecular genetic testing. Chromosome diseases, congenital diseases, and several gene diseases are the target diseases. According to qualitative data, macromanagement for prenatal diagnosis, supplier provision of tests, and population demand are the main influences on prenatal diagnosis use. From the quantitative and qualitative analysis, it is clear that the technology of prenatal diagnosis is not diffusing well throughout China and is apparently not appropriately used. The situation of prenatal diagnosis has implications for policy-makers, including identification of priorities, regulation of prenatal diagnosis, strategic planning, development of guidelines based on health technology assessment, and consumer orientation.

State of the Art in HIV Drug Resistance: Science and Technology Knowledge Gap.

PubMed

Boucher, Charles A; Bobkova, Marina R; Geretti, Anna Maria; Hung, Chien-Ching; Kaiser, Rolf; Marcelin, Anne-Geneviève; Streinu-Cercel, Adrian; van Wyk, Jean; Dorr, Pat; Vandamme, Anne-Mieke

2018-01-01

Resistance to antiretroviral therapy (ART) threatens the efficacy of human immunodeficiency virus type 1 (HIV-1) treatment. We present a review of knowledge gaps in the science and technologies of acquired HIV-1 drug resistance (HIVDR) in an effort to facilitate research, scientific exchange, and progress in clinical management. The expert authorship of this review convened to identify data gaps that exist in the field of HIVDR and discuss their clinical implications. A subsequent literature review of trials and current practices was carried out to provide supporting evidence. Several gaps were identified across HIVDR science and technology. A summary of the major gaps is presented, with an expert discussion of their implications within the context of the wider field. Crucial to optimizing the use of ART will be improved understanding of protease inhibitors and, in particular, integrase strand transfer inhibitors (INSTI) in the context of HIVDR. Limited experience with INSTI represents an important knowledge gap in HIV resistance science. Utilizing such knowledge in a clinical setting relies on accurate testing and analysis of resistance-associated mutations. As next-generation sequencing becomes more widely available, a gap in the interpretation of data is the lack of a defined, clinically relevant threshold of minority variants. Further research will provide evidence on where such thresholds lie and how they can be most effectively applied. Expert discussion identified a series of gaps in our knowledge of HIVDR. Addressing prefsuch gaps through further research and characterization will facilitate the optimal use of ART therapies and technologies.

Changing Technology and Work: Northern Telecom. CAW Technology Project.

ERIC Educational Resources Information Center

Robertson, David; Wareham, Jeff

A project to examine the implications of technological change at Northern Telecom consisted of two major components: a technological survey and case study research. A questionnaire that contained more than 90 questions on technological change was distributed through local union technology committee meetings in Brampton, London, Belleville, and…

Quantified sex: a critical analysis of sexual and reproductive self-tracking using apps.

PubMed

Lupton, Deborah

2015-01-01

Digital health technologies are playing an increasingly important role in healthcare, health education and voluntary self-surveillance, self-quantification and self-care practices. This paper presents a critical analysis of one digital health device: computer apps used to self-track features of users' sexual and reproductive activities and functions. After a review of the content of such apps available in the Apple App Store and Google Play™ store, some of their sociocultural, ethical and political implications are discussed. These include the role played by these apps in participatory surveillance, their configuration of sexuality and reproduction, the valorising of the quantification of the body in the context of neoliberalism and self-responsibility, and issues concerning privacy, data security and the use of the data collected by these apps. It is suggested that such apps represent sexuality and reproduction in certain defined and limited ways that work to perpetuate normative stereotypes and assumptions about women and men as sexual and reproductive subjects. Furthermore there are significant ethical and privacy implications emerging from the use of these apps and the data they produce. The paper ends with suggestions concerning the 'queering' of such technologies in response to these issues.

Gene Technology: Also a Gender Issue. Views of Dutch Informed Women on Genetic Screening and Gene Therapy.

ERIC Educational Resources Information Center

van Berkel, Dymphie; Klinge, Ineke

1997-01-01

The views of Dutch women on the implications of the analysis of the human genome were studied by questionnaire and interview. Although a serious lack of knowledge about the topic was found, interviews produced a broad range of problematic issues. Attention to gender implications of gene technology is needed. (Author/EMK)

Emerging Occupational Patterns in Australia in the Era of Globalisation and Rapid Technological Change: Implications for Education and Training.

ERIC Educational Resources Information Center

Maglen, Leo; Shah, Chandra

The effects of globalization and rapid technological change on emerging occupational patterns in Australia need to be understood in order to understand their implications for the effects on education and vocational training. Building on the classification scheme introduced by Robert Reich in his 1992 book, the Work of Nations, Australian…

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.

Adolescent Health Implications of New Age Technology.

PubMed

Jacobson, Cara; Bailin, Alexandra; Milanaik, Ruth; Adesman, Andrew

2016-02-01

This article examines the health implications of new age technology use among adolescents. As Internet prevalence has increased, researchers have found evidence of potential negative health consequences on adolescents. Internet addiction has become a serious issue. Pornography is now easily accessible to youth and studies have related pornography with several negative health effects. Cyberbullying has become a large problem as new age technologies have created a new and easy outlet for adolescents to bully one another. These technologies are related to increased morbidity and mortality, such as suicides due to cyberbullying and motor vehicle deaths due to texting while driving. Copyright © 2016 Elsevier Inc. All rights reserved.

Effects of New Technologies.

ERIC Educational Resources Information Center

Social and Labour Bulletin, 1980

1980-01-01

Transnational implications of technological change and innovation in telecommunications are discussed, including impact on jobs and industrial relations, computer security, access to information, and effects of technological innovation on international economic systems. (SK)

Quantifying the indirect impacts of climate on agriculture: an inter-method comparison

DOE PAGES

Calvin, Kate; Fisher-Vanden, Karen

2017-10-27

Climate change and increases in CO2 concentration affect the productivity of land, with implications for land use, land cover, and agricultural production. Much of the literature on the effect of climate on agriculture has focused on linking projections of changes in climate to process-based or statistical crop models. However, the changes in productivity have broader economic implications that cannot be quantified in crop models alone. How important are these socio-economic feedbacks to a comprehensive assessment of the impacts of climate change on agriculture? In this paper, we attempt to measure the importance of these interaction effects through an inter-method comparisonmore » between process models, statistical models, and integrated assessment model (IAMs). We find the impacts on crop yields vary widely between these three modeling approaches. Yield impacts generated by the IAMs are 20%-40% higher than the yield impacts generated by process-based or statistical crop models, with indirect climate effects adjusting yields by between - 12% and + 15% (e.g. input substitution and crop switching). The remaining effects are due to technological change.« less

Quantifying the indirect impacts of climate on agriculture: an inter-method comparison

NASA Astrophysics Data System (ADS)

Calvin, Kate; Fisher-Vanden, Karen

2017-11-01

Climate change and increases in CO2 concentration affect the productivity of land, with implications for land use, land cover, and agricultural production. Much of the literature on the effect of climate on agriculture has focused on linking projections of changes in climate to process-based or statistical crop models. However, the changes in productivity have broader economic implications that cannot be quantified in crop models alone. How important are these socio-economic feedbacks to a comprehensive assessment of the impacts of climate change on agriculture? In this paper, we attempt to measure the importance of these interaction effects through an inter-method comparison between process models, statistical models, and integrated assessment model (IAMs). We find the impacts on crop yields vary widely between these three modeling approaches. Yield impacts generated by the IAMs are 20%-40% higher than the yield impacts generated by process-based or statistical crop models, with indirect climate effects adjusting yields by between -12% and +15% (e.g. input substitution and crop switching). The remaining effects are due to technological change.

Quantifying the indirect impacts of climate on agriculture: an inter-method comparison

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

Calvin, Kate; Fisher-Vanden, Karen

Climate change and increases in CO2 concentration affect the productivity of land, with implications for land use, land cover, and agricultural production. Much of the literature on the effect of climate on agriculture has focused on linking projections of changes in climate to process-based or statistical crop models. However, the changes in productivity have broader economic implications that cannot be quantified in crop models alone. How important are these socio-economic feedbacks to a comprehensive assessment of the impacts of climate change on agriculture? In this paper, we attempt to measure the importance of these interaction effects through an inter-method comparisonmore » between process models, statistical models, and integrated assessment model (IAMs). We find the impacts on crop yields vary widely between these three modeling approaches. Yield impacts generated by the IAMs are 20%-40% higher than the yield impacts generated by process-based or statistical crop models, with indirect climate effects adjusting yields by between - 12% and + 15% (e.g. input substitution and crop switching). The remaining effects are due to technological change.« less

Revenge Pornography: Mental Health Implications and Related Legislation.

PubMed

Kamal, Mudasir; Newman, William J

2016-09-01

Revenge pornography, also known as nonconsensual pornography, is a subtype of cyberharassment/cyberstalking, and a serious problem facing society in the Internet age. Revenge pornography can result in lifelong mental health consequences for victims, damaged relationships, and social isolation. Recently, a growing number of states have recognized the importance of this phenomenon and have enacted legislation that criminalizes it. The technology industry has also taken steps to assist victims of revenge pornography by creating web forms to request removal of links leading to the explicit content. The Cyber Civil Rights Initiative (CCRI) has been instrumental in promoting public awareness of this often overlooked problem and in providing services for victims. Although important steps have been made, greater recognition of the gravity of this problem and the mental health implications of revenge pornography is needed to expand legislation criminalizing such acts. A federal criminal law, in particular, is much overdue. Mental health professionals must understand the dimensions of revenge pornography to be able to identify and address the consequences in both forensic and clinical settings. © 2016 American Academy of Psychiatry and the Law.

Synthetic biology in the German press: how implications of metaphors shape representations of morality and responsibility.

PubMed

Döring, Martin

2018-06-24

Synthetic biology (SynBio) represents a relatively young field of research which has developed into an important scientific endeavour. Characterised by a high degree of interdisciplinary work crossing disciplinary boundaries, such as biology, mathematics and engineering, SynBio has been, since its beginning, devoted to creating new biological functions, metabolic pathways or even minimal organisms. Although its often-articulated aim of developing new forms of life has so far not been archived, SynBio nowadays represents a well-established biotechnological approach and it has also attracted public concern, especially since Craig Venter's work on Mycoplasma Mycoides JCVI-syn1.0. Taking these developments as a starting point, the paper empirically investigates the metaphorical representations of SynBio in two leading German media publications, the daily newspaper Die Frankfurter Allgemeine Zeitung and the weekly magazine Der Spiegel between 2000 and 2010. Using a novel combination of metaphor and co-occurrence analysis, the paper engages in a systematic examination of implicit moral implications inherent in linguistic images permeating this news coverage. It demonstrates a method of how media-metaphorical representations and their moral implications of SynBio could analytically be revealed and analysed. In doing so, it aims at contributing to empirical ethical analyses of the news coverage on SynBio in particular and offers an approach that methodologically adds to literature on responsible language use, which is emerging in science and technology studies and ethical analyses of new technologies.

The use of food imports to overcome local limits to growth

NASA Astrophysics Data System (ADS)

Porkka, Miina; Guillaume, Joseph H. A.; Siebert, Stefan; Schaphoff, Sibyll; Kummu, Matti

2017-04-01

There is a fundamental tension between population growth and carrying capacity, i.e., the population that could potentially be supported using the resources and technologies available at a given time. When population growth outpaces improvements in food production locally, food imports can avoid local limits and allow growth to continue. This import strategy is central to the debate on food security with continuing rapid growth of the world population. This highlights the importance of a quantitative global understanding of where the strategy is implemented, whether it has been successful, and what drivers are involved. We present an integrated quantitative analysis to answer these questions at sub-national and national scale for 1961-2009, focusing on water as the key limiting resource and accounting for resource and technology impacts on local carrying capacity. According to the sub-national estimates, food imports have nearly universally been used to overcome local limits to growth, affecting 3.0 billion people—81% of the population that is approaching or already exceeded local carrying capacity. This strategy is successful in 88% of the cases, being highly dependent on economic purchasing power. In the unsuccessful cases, increases in imports and local productivity have not kept pace with population growth, leaving 460 million people with insufficient food. Where the strategy has been successful, food security of 1.4 billion people has become dependent on imports. Whether or not this dependence on imports is considered desirable, it has policy implications that need to be taken into account.

Innovation and evaluation: taming and unleashing telecare technology.

PubMed

Pols, Jeannette; Willems, Dick

2011-03-01

Telecare is advocated in most European countries with great, if not grandiose, promises: improving healthcare, lowering costs, solving workforce shortage. This paper does not so much question these specific promises, but rather the 'register of promising' as such, by comparing the promises with actual processes of incorporating technologies in healthcare practices. The case we study is the use of webcams in follow-up care from a Dutch rehabilitation clinic for people with severe chronic obstructive pulmonary disease (COPD). This process shows many changes and contingencies, and corresponding shifts in goals and aims. The conclusion is that when innovative technologies such as telecare are actually put to work, 'the same' technology will perform differently. In order to function at all, technology has to be tamed, it has to be tinkered with to fit the practices of the users. The technology, however, is not meekly put to use (tamed), but is unleashed as well, affecting care practices in unforeseen ways. The untenability of pre-given promises and the fluidity of locally evolving goals has important implications for the way in which innovations are promoted, as well as for the way innovative technologies may be evaluated. © 2010 The Authors. Sociology of Health & Illness © 2010 Foundation for the Sociology of Health & Illness/Blackwell Publishing Ltd.

Organic synthesis: march of the machines.

PubMed

Ley, Steven V; Fitzpatrick, Daniel E; Ingham, Richard J; Myers, Rebecca M

2015-03-09

Organic synthesis is changing; in a world where budgets are constrained and the environmental impacts of practice are scrutinized, it is increasingly recognized that the efficient use of human resource is just as important as material use. New technologies and machines have found use as methods for transforming the way we work, addressing these issues encountered in research laboratories by enabling chemists to adopt a more holistic systems approach in their work. Modern developments in this area promote a multi-disciplinary approach and work is more efficient as a result. This Review focuses on the concepts, procedures and methods that have far-reaching implications in the chemistry world. Technologies have been grouped as topics of opportunity and their recent applications in innovative research laboratories are described. © 2015 WILEY-VCH Verlag GmbH & Co. KGaA, Weinheim.

Hidden flows and waste processing--an analysis of illustrative futures.

PubMed

Schiller, F; Raffield, T; Angus, A; Herben, M; Young, P J; Longhurst, P J; Pollard, S J T

2010-12-14

An existing materials flow model is adapted (using Excel and AMBER model platforms) to account for waste and hidden material flows within a domestic environment. Supported by national waste data, the implications of legislative change, domestic resource depletion and waste technology advances are explored. The revised methodology offers additional functionality for economic parameters that influence waste generation and disposal. We explore this accounting system under hypothetical future waste and resource management scenarios, illustrating the utility of the model. A sensitivity analysis confirms that imports, domestic extraction and their associated hidden flows impact mostly on waste generation. The model offers enhanced utility for policy and decision makers with regard to economic mass balance and strategic waste flows, and may promote further discussion about waste technology choice in the context of reducing carbon budgets.

Analytical tools for characterizing biopharmaceuticals and the implications for biosimilars

PubMed Central

Berkowitz, Steven A.; Engen, John R.; Mazzeo, Jeffrey R.; Jones, Graham B.

2013-01-01

Biologics such as monoclonal antibodies are much more complex than small-molecule drugs, which raises challenging questions for the development and regulatory evaluation of follow-on versions of such biopharmaceutical products (also known as biosimilars) and their clinical use once patent protection for the pioneering biologic has expired. With the recent introduction of regulatory pathways for follow-on versions of complex biologics, the role of analytical technologies in comparing biosimilars with the corresponding reference product is attracting substantial interest in establishing the development requirements for biosimilars. Here, we discuss the current state of the art in analytical technologies to assess three characteristics of protein biopharmaceuticals that regulatory authorities have identified as being important in development strategies for biosimilars: post-translational modifications, three-dimensional structures and protein aggregation. PMID:22743980

Emerging New Physics with Major Implications for Energy Technology, Biology, and Medicine

NASA Astrophysics Data System (ADS)

Mallove, Eugene F.

2003-03-01

In the past 15 years, reproducible experiments and prototype technological devices have emerged that may revolutionize much of physics and chemistry(despite the common perception that modern physics is on very solid ground and is nearing a "Theory of Everything"). This new physics has flourished despite very strong opposition by the entrenched foundational paradigms within physics and chemistry ( not to forget vested financial interests within academia). In fact, beginning with "cold fusion" (more generically low-energy nuclear reactions, LENR), one of the most important discoveries of the late 20th Century has been the irrefutable proof of the failure of the physics establishment to deal ethically and appropriately with potential and real paradigm shifts, when its "sacred writ" ( i.e. Its textbooks) -- are threatened with the need for massive revision.

Prospects and Pitfalls in the Coming Wave of High-frequency Environmental Data: What to Look Forward to, and Watch out for

NASA Astrophysics Data System (ADS)

Keller, A. A.; Adeleye, A. S.; Huang, Y.; Garner, K.

2014-12-01

The application of nanotechnology in drinking water treatment and pollution cleanup is promising, as demonstrated by a number of field-based (pilot and full scale) and bench scale studies. A number of reviews exist for these nanotechnology-based applications; but to better illustrate its importance and guide its development, a direct comparison between traditional treatment technologies and emerging approaches using nanotechnology is needed. In this review, the performances of traditional technologies and nanotechnology for water treatment and environmental remediation were compared with the goal of providing an up-to-date reference on the state of treatment techniques for researchers, industry, and policy makers. Pollutants were categorized into broad classes, and the most cost-effective techniques (traditional and nanotechnology-based) in each category reported in the literature were compared. Where information was available, cost and environmental implications of both technologies were also compared. Traditional treatment technologies were found to currently offer the most cost-effective choices for removal of several common pollutants from drinking water and polluted sites. Nano-based techniques may however become important in complicated remediation conditions and meeting increasingly stringent water quality standards, especially in removal of emerging pollutants and low levels of contaminants. We also discuss challenges facing environmental application of nanotechnology were also discussed and potential solutions.

An Experimental Investigation of the Functional Hypothesis and Evolutionary Advantage of Stone-Tipped Spears

PubMed Central

Wilkins, Jayne; Schoville, Benjamin J.; Brown, Kyle S.

2014-01-01

Stone-tipped weapons were a significant innovation for Middle Pleistocene hominins. Hafted hunting technology represents the development of new cognitive and social learning mechanisms within the genus Homo, and may have provided a foraging advantage over simpler forms of hunting technology, such as a sharpened wooden spear. However, the nature of this foraging advantage has not been confirmed. Experimental studies and ethnographic reports provide conflicting results regarding the relative importance of the functional, economic, and social roles of hafted hunting technology. The controlled experiment reported here was designed to test the functional hypothesis for stone-tipped weapons using spears and ballistics gelatin. It differs from previous investigations of this type because it includes a quantitative analysis of wound track profiles and focuses specifically on hand-delivered spear technology. Our results do not support the hypothesis that tipped spears penetrate deeper than untipped spears. However, tipped spears create a significantly larger inner wound cavity that widens distally. This inner wound cavity is analogous to the permanent wound cavity in ballistics research, which is considered the key variable affecting the relative ‘stopping power’ or ‘killing power’ of a penetrating weapon. Tipped spears conferred a functional advantage to Middle Pleistocene hominins, potentially affecting the frequency and regularity of hunting success with important implications for human adaptation and life history. PMID:25162397

Science, Technology and Human Values.

ERIC Educational Resources Information Center

Batt, James R., Ed.; And Others

1975-01-01

Articles included in this publication represent such topics as: Science and Technology, Reproduction in the Twenty-First Century, Ethical Implications of Nuclear Technology, Bioethics, Genetic Engineering, World Food Supplies, and The Humanists Respond. (EB)

Technology Transience and the Challenges It Poses to Higher Education

ERIC Educational Resources Information Center

Amirault, Ray J.

2015-01-01

Today's technologies come and go at an alarming rate, and the length of time any one technology, either software or hardware, exists before being supplanted by a newer technology is growing ever shorter. For anyone working within the field of instructional technology, this rapid replacement rate of technologies can hold immense implications for…

Nanotechnology Environmental and Health Implications (NEHI) | Nano

Science.gov Websites

Communities Environmental, Health, and Safety Issues Ethical, Legal, and Societal Issues Federal Legislation Event Past Events Nanotechnology Environmental and Health Implications (NEHI) Related Resources Visit Health Implications working group of the Nanoscale Science, Engineering, and Technology (NSET

CRISPR, Patents, and the Public Health



PubMed Central

Sherkow, Jacob S.

2017-01-01

Patent issues surrounding CRISPR, the revolutionary genetic editing technology, may have important implications for the public health. Patents maintain high prices for novel therapies, limiting patient access. Relatedly, insurance coverage for expensive therapies is waning. Patents also misallocate research and development resources to profitable disease indications rather than those that necessarily impinge on the public health. And it is unclear how CRISPR therapies will figure into the current regulatory framework for biosimilars. Policy makers and physicians should consider these issues now, before CRISPR therapies become widely adopted—and entrenched—in the marketplace. PMID:29259531

CRISPR, Patents, and the Public Health.

PubMed

Sherkow, Jacob S

2017-12-01

Patent issues surrounding CRISPR, the revolutionary genetic editing technology, may have important implications for the public health. Patents maintain high prices for novel therapies, limiting patient access. Relatedly, insurance coverage for expensive therapies is waning. Patents also misallocate research and development resources to profitable disease indications rather than those that necessarily impinge on the public health. And it is unclear how CRISPR therapies will figure into the current regulatory framework for biosimilars. Policy makers and physicians should consider these issues now, before CRISPR therapies become widely adopted-and entrenched-in the marketplace.

The Electronic Dilemma of TV Advertising: Documentation, The Reactions of Business, Cultural Consequences and Consumer Implications. Working Paper No. 2.

ERIC Educational Resources Information Center

Sepstrup, Preben

This discussion of the influence of advertising on the development of new media covers ways in which advertising uses the media and the implications of new information technologies for consumers and marketing activities. The first of four sections describes how television advertising has been altered by the development of new technologies--cable,…

Policy Challenges of Accelerating Technological Change: Security Policy and Strategy Implications of Parallel Scientific Revolutions

DTIC Science & Technology

2014-09-01

generation, exotic storage technologies, smart power grid management, and better power sources for directed-energy weapons (DEW). Accessible partner nation...near term will help to mitigate risks and improve outcomes. 2 Forecasting typically extrapolates predictions based...eventually, diminished national power . Within this context, this paper examines policy, legal, ethical, and strategy implications for DoD from the impact

The impact of new and emerging technologies in the commercial aviation maintenance, repair, and overhaul industry a Delphi study

NASA Astrophysics Data System (ADS)

Gray, Janet

Purpose. The purpose of this study was to identify new or emerging technological trends and events that are likely to occur between now and 2017 that will have an impact on the commercial aviation maintenance, repair, and overhaul (MRO) industry. Further, it was the purpose of this study to examine those technological trends and events believed to provide the greatest impact and, given the experts' analysis, identify the feasibility of implementation. Methodology. This descriptive study utilized the Delphi method with a panel of twenty-four experts comprised of practitioners, theorists, and futurists. A priority matrix was utilized to determine the impact and feasibility of trend and events. Findings. The experts identified fifty-three trends and events that will impact the commercial aviation maintenance, repair, and overhaul (MRO) industry. Analysis of the priority matrix revealed eighteen trends and events were of high priority and high feasibility. Conclusions. The responses from the expert panel were examined and the findings analyzed. The following are the conclusions constructed from the data provided by the Delphi panel of experts: (1) the need to respond to the demands of the maintenance, repair, and overhaul (MRO) industry such as down time, efficiency, cost, and environmental concerns by implementing new technology, (2) the demand to integrate and implement new technology as indicative of the priority matrix scoring high importance/high feasibility, (3) to proactively address the inadequate professional development in new technologies, and (4) the consensus reached by the panel of experts of importance and feasibility of implementation of new technologies encompass eighteen trends and events. Implications and recommendations for action. The implementation of new and emerging technological advances in the commercial aviation maintenance, repair, and overhaul (MRO) industry between now and 2017 will be dependent on the technologies' capacity to reduce downtime and increase efficiency. In order to maintain America's global leadership in aviation, integration of innovated technology is key.

Risk Management of New Microelectronics for NASA: Radiation Knowledge-base

NASA Technical Reports Server (NTRS)

LaBel, Kenneth A.

2004-01-01

Contents include the following: NASA Missions - implications to reliability and radiation constraints. Approach to Insertion of New Technologies Technology Knowledge-base development. Technology model/tool development and validation. Summary comments.

On the climate policy implications of substitutability and flexibility in the economy: An in-depth integrated assessment model diagnostic

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

Craxton, Melanie; Merrick, James; Makridis, Christos

This paper conducts an in-depth model diagnostic exercise for two parameters, 1) the elasticity of substitution between the capital/labour aggregate and the energy aggregate in the Integrated Assessment Model (IAM) MERGE's production function and 2) the rate at which new technologies can be deployed within the energy system. We show that in a more complementary world the model's ability to adjust the carbon intensity of its energy sector is more important whereas in a more substitutable world the ability to expand carbon free technologies is of lesser relative importance. The uncertainty in the literature surrounding the elasticity of substitution parameter,more » its interaction with the mechanisms of technical change, and the associated danger of grounding forward-looking analyses in historically based parameters lend support to the importance of such a diagnostic exercise. Building on work from model intercomparison studies, we investigate whether a given model's choice of strategy is primarily a function of the choice of its parameter values or its structure. As a result, a deeper understanding of what drives model behaviour is beneficial to both modellers and the policymakers who utilise their insights and output.« less

Championing telemedicine adoption and utilization in healthcare organizations in New Zealand.

PubMed

Al-Qirim, Nabeel

2007-01-01

This research explored the adoption and the utilisation of telemedicine (TM) in two healthcare organizations (HCOs) in New Zealand (NZ). The research utilised the technological innovation theories, as a guiding theoretical framework, to develop a set of potential determinants which could assist in understanding the adoption and the depth of the TM phenomenon in the two HCOs. Using case studies design, the findings across the two cases revealed that TM was adopted according to its cost-benefit analysis. Although this approach was found to be important in assessing the adoption of TM, not considering the importance of other factors, highlighted in this research, such as the compatibility and the trialability aspects of the TM technology had a detrimental impact on the success of TM in both cases. This research stressed the need for the tight coupling between the roles of both the administrative and the clinical managers in HCOs in order to champion TM adoption and diffusion and to overcome many of the barriers that could hinder telemedicine success in HCOs in NZ. The research points to other implications with respect to the literature and highlights further research in this important area.

On the climate policy implications of substitutability and flexibility in the economy: An in-depth integrated assessment model diagnostic

DOE PAGES

Craxton, Melanie; Merrick, James; Makridis, Christos; ...

2017-07-12

This paper conducts an in-depth model diagnostic exercise for two parameters, 1) the elasticity of substitution between the capital/labour aggregate and the energy aggregate in the Integrated Assessment Model (IAM) MERGE's production function and 2) the rate at which new technologies can be deployed within the energy system. We show that in a more complementary world the model's ability to adjust the carbon intensity of its energy sector is more important whereas in a more substitutable world the ability to expand carbon free technologies is of lesser relative importance. The uncertainty in the literature surrounding the elasticity of substitution parameter,more » its interaction with the mechanisms of technical change, and the associated danger of grounding forward-looking analyses in historically based parameters lend support to the importance of such a diagnostic exercise. Building on work from model intercomparison studies, we investigate whether a given model's choice of strategy is primarily a function of the choice of its parameter values or its structure. As a result, a deeper understanding of what drives model behaviour is beneficial to both modellers and the policymakers who utilise their insights and output.« less

Production Reconsidered: Implications for Technology Education.

ERIC Educational Resources Information Center

Pytlik, Edward C.; Sinn, John W.

1985-01-01

A philosophical concept of production technology is proposed which complements the basic underlying philosophy of technology education. It is based on the combined definition of production and technology, which necessitated the restructuring and expansion of the traditional structure into five divisions: harvesting, processing, manufacturing,…

Technological Change and HRD. Symposium.

ERIC Educational Resources Information Center

2002

This document contains three papers from a symposium on technological change and human resource development. "New Technologies, Cognitive Demands, and the Implications for Learning Theory" (Richard J. Torraco) identifies four specific characteristics of the tasks involved in using new technologies (contingent versus deterministic tasks,…

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.

Hypertext, Hypermedia, and Metacognition: Research and Instructional Implications for Disabled Readers.

ERIC Educational Resources Information Center

Balajthy, Ernest

1990-01-01

The article examines the potential impact of computer-based text technologies, called hypermedia, on disabled readers. Discussed are hypertext, the hypercard, and implications of metacognitive research (such as author versus user control over text manipulations), instructional implications, and instructional text engineering. (DB)

Software System Safety and the NASA Aeronautics Blueprint

NASA Technical Reports Server (NTRS)

Holloway, C. Michael; Hayhurst, Kelly J.

2002-01-01

NASA's Aeronautics Blueprint lays out a research agenda for the Agency s aeronautics program. The word software appears only four times in this Blueprint, but the critical importance of safe and correct software to the fulfillment of the proposed research is evident on almost every page. Most of the technology solutions proposed to address challenges in aviation are software dependent technologies. Of the fifty-two specific technology solutions described in the Blueprint, forty-one depend, at least in part, on software for success. For thirty-five of these forty-one, software is not only critical to success, but also to human safety. That is, implementing the technology solutions will require using software in such a way that it may, if not specified, designed, and implemented properly, lead to fatal accidents. These results have at least two implications for the research based on the Blueprint: (1) knowledge about the current state-of-the-art and state-of-the-practice in software engineering and software system safety is essential, and (2) research into current unsolved problems in these software disciplines is also essential.

Multiplexed lateral flow biosensors: Technological advances for radically improving point-of-care diagnoses.

PubMed

Li, Jia; Macdonald, Joanne

2016-09-15

Lateral flow biosensors are a leading technology in point-of-care diagnostics due to their simplicity, rapidness and low cost. Their primacy in this arena continues through technological breakthroughs such as multiplexing: the detection of more than one biomarker in a single assay. Multiplexing capacity is critical for improving diagnostic efficiency, enhancing the diagnostic precision for specific diseases and reducing diagnostic cost. Here we review, for the first time, the various types and strategies employed for creating multiplexed lateral flow biosensors. These are classified into four main categories in terms of specific application or multiplexing level, namely linear, parameter, spatial and conceptual. We describe the practical applications and implications for each approach and compare their advantages and disadvantages. Importantly, multiplexing is still subject to limitations of the traditional lateral flow biosensor, such as sensitivity and specificity. However, by pushing the limitations of the traditional medium into the multiplex arena, several technological breakthroughs are emerging with novel solutions that further expand the utility of lateral flow biosensing for point-of-care applications. Copyright © 2016 Elsevier B.V. All rights reserved.

An engineering dilemma: sustainability in the eyes of future technology professionals.

PubMed

Haase, S

2013-09-01

The ability to design technological solutions that address sustainability is considered pivotal to the future of the planet and its people. As technology professionals engineers are expected to play an important role in sustaining society. The present article aims at exploring sustainability concepts of newly enrolled engineering students in Denmark. Their understandings of sustainability and the role they ascribe to sustainability in their future professional practice is investigated by means of a critical discourse analysis including metaphor analysis and semiotic analysis. The sustainability construal is considered to delimit possible ways of dealing with the concept in practice along the engineering education pathway and in professional problem solving. Five different metaphors used by the engineering students to illustrate sustainability are identified, and their different connotative and interpretive implications are discussed. It is found that sustainability represents a dilemma to the engineering students that situates them in a tension between their technology fascination and the blame they find that technological progress bears. Their sustainability descriptions are collected as part of a survey containing among other questions one open-ended, qualitative question on sustainability. The survey covers an entire year group of Danish engineering students in the first month of their degree study.

Hearing aid and hearing assistance technology use in Aotearoa/New Zealand.

PubMed

Kelly-Campbell, Rebecca J; Lessoway, Kamea

2015-05-01

The purpose of this study was to describe factors that are related to hearing aid and hearing assistance technology ownership and use in Aotearoa/New Zealand. Adults with hearing impairment living in New Zealand were surveyed regarding health-related quality of life and device usage. Audiometric data (hearing sensitivity and speech in noise) were collected. Data were obtained from 123 adults with hearing impairment: 73 reported current hearing-aid use, 81 reported current hearing assistance technology use. In both analyses, device users had more difficulty understanding speech in background noise, had poor hearing in both their better and worse hearing ears, and perceived more consequences of hearing impairment in their everyday lives (both emotionally and socially) than non-hearing-aid users. Discriminant analyses showed that the social consequences of hearing impairment and the better ear hearing best classified hearing aid users from non-users but social consequences and worse ear hearing best classified hearing assistance technology users from non-users. Quality of life measurements and speech-in-noise assessments provide useful clinical information. Hearing-impaired adults in New Zealand who use hearing aids also tend to use hearing assistance technology, which has important clinical implications.

Precalculus teachers' perspectives on using graphing calculators: an example from one curriculum

NASA Astrophysics Data System (ADS)

Karadeniz, Ilyas; Thompson, Denisse R.

2018-01-01

Graphing calculators are hand-held technological tools currently used in mathematics classrooms. Teachers' perspectives on using graphing calculators are important in terms of exploring what teachers think about using such technology in advanced mathematics courses, particularly precalculus courses. A descriptive intrinsic case study was conducted to analyse the perspectives of 11 teachers using graphing calculators with potential Computer Algebra System (CAS) capability while teaching Functions, Statistics, and Trigonometry, a precalculus course for 11th-grade students developed by the University of Chicago School Mathematics Project. Data were collected from multiple sources as part of a curriculum evaluation study conducted during the 2007-2008 school year. Although all teachers were using the same curriculum that integrated CAS into the instructional materials, teachers had mixed views about the technology. Graphing calculator features were used much more than CAS features, with many teachers concerned about the use of CAS because of pressures from external assessments. In addition, several teachers found it overwhelming to learn a new technology at the same time they were learning a new curriculum. The results have implications for curriculum developers and others working with teachers to update curriculum and the use of advanced technologies simultaneously.

Printing Insecurity? The Security Implications of 3D-Printing of Weapons.

PubMed

Walther, Gerald

2015-12-01

In 2013, the first gun printed out of plastic by a 3D-printer was successfully fired in the U.S. This event caused a major media hype about the dangers of being able to print a gun. Law enforcement agencies worldwide were concerned about this development and the potentially huge security implications of these functional plastic guns. As a result, politicians called for a ban of these weapons and a control of 3D-printing technology. This paper reviews the security implications of 3D-printing technology and 3D guns. It argues that current arms control and transfer policies are adequate to cover 3D-printed guns as well. However, while this analysis may hold up currently, progress in printing technology needs to be monitored to deal with future dangers pre-emptively.

Nature of Technology: Implications for design, development, and enactment of technological tools in school science classrooms

NASA Astrophysics Data System (ADS)

Waight, Noemi; Abd-El-Khalick, Fouad

2012-12-01

This position paper provides a theory-based explanation informed by philosophy of technology (PoT) of the recurrent documented patterns often associated with attempts to enact technology-supported, inquiry-based approaches in precollege science classrooms. Understandings derived from the history of technological development in other domains (e.g. medicine, transportation, and warfare) reveal numerous parallels that help to explain these recurrent patterns. Historical analyses of major technologies reveal a conglomerate of factors that interact to produce benefits, as well as intended and unintended consequences. On a macro-scale, PoT facilitates understandings of how technologies interact and are impacted by individuals, society, institutions, economy, politics, and culture. At the micro-level, and most relevant to science education, PoT engages the inherent nature of technology along a number of key dimensions: role of culture and values, notions of technological progression, technology as part of systems, technological diffusion, technology as a fix, and the notions of expertise. Overall, the present analysis has implications for the design, development, implementation, and adoption of technological tools for use in precollege science education, and highlights the role of technology as both artifact and process.

Policy implications of emerging vehicle and infrastructure technology.

DOT National Transportation Integrated Search

2014-08-01

This report considers a broad range of emerging transportation technologies that have potential : for enhancing travel on and operations of the Texas transportation system. It provides an : overview of technology classifications and assesses the poli...

VLSI Technology: Impact and Promise. Identifying Emerging Issues and Trends in Technology for Special Education.

ERIC Educational Resources Information Center

Bayoumi, Magdy

As part of a 3-year study to identify emerging issues and trends in technology for special education, this paper addresses the implications of very large scale integrated (VLSI) technology. The first section reviews the development of educational technology, particularly microelectronics technology, from the 1950s to the present. The implications…

Post-transcriptional regulation in hematopoiesis: RNA binding proteins take control.

PubMed

de Rooij, Laura P M H; Chan, Derek C H; Keyvani Chahi, Ava; Hope, Kristin J

2018-06-13

Normal hematopoiesis is sustained through a carefully orchestrated balance between hematopoietic stem cell (HSC) self-renewal and differentiation. The functional importance of this axis is underscored by the severity of disease phenotypes initiated by abnormal HSC function, including myelodysplastic syndromes and hematopoietic malignancies. Major advances in the understanding of transcriptional regulation of primitive hematopoietic cells have been achieved, however, the post-transcriptional regulatory layer that may impinge on their behavior remains underexplored by comparison. Key players at this level include RNA binding proteins (RBPs), which execute precise and highly coordinated control of gene expression through modulation of RNA properties that include its splicing, polyadenylation, localization, degradation or translation. With the recent identification of RBPs having essential roles in regulating proliferation and cell fate decisions in other systems, there has been an increasing appreciation of the importance of post-transcriptional control at the stem cell level. Here we discuss our current understanding of RBP-driven post-transcriptional regulation in HSC, its implications for normal, perturbed and malignant hematopoiesis, as well as the most recent technological innovations aimed at RBP-RNA network characterization at the systems level. Emerging evidence highlights RBP-driven control as an underappreciated feature of primitive hematopoiesis, the greater understanding of which has important clinical implications.

Adaptive approaches to licensing, health technology assessment, and introduction of drugs and devices.

PubMed

Husereau, Don; Henshall, Chris; Jivraj, Jamil

2014-07-01

Adaptive approaches to the introduction of drugs and medical devices involve the use of an evolving evidence base rather than conventional single-point-in-time evaluations as a proposed means to promote patient access to innovation, reduce clinical uncertainty, ensure effectiveness, and improve the health technology development process. This report summarizes a Health Technology Assessment International (HTAi) Policy Forum discussion, drawing on presentations from invited experts, discussions among attendees about real-world case examples, and background paper. For adaptive approaches to be understood, accepted, and implemented, the Forum identified several key issues that must be addressed. These include the need to define the goals of and to set priorities for adaptive approaches; to examine evidence collection approaches; to clarify the roles and responsibilities of stakeholders; to understand the implications of adaptive approaches on current legal and ethical standards; to determine costs of such approaches and how they will be met; and to identify differences in applying adaptive approaches to drugs versus medical devices. The Forum also explored the different implications of adaptive approaches for various stakeholders, including patients, regulators, HTA/coverage bodies, health systems, clinicians, and industry. A key outcome of the meeting was a clearer understanding of the opportunities and challenges adaptive approaches present. Furthermore, the Forum brought to light the critical importance of recognizing and including a full range of stakeholders as contributors to a shared decision-making model implicit in adaptive pathways in future discussions on, and implementation of, adaptive approaches.

Suicide Methods in Asia: Implications in Suicide Prevention

PubMed Central

Wu, Kevin Chien-Chang; Chen, Ying-Yeh; Yip, Paul S. F.

2012-01-01

As the largest continent in the World, Asia accounts for about 60% of World suicides. Preventing suicide by restricting access to suicide methods is one of the few evidence-based suicide prevention strategies. However, there has been a lack of systematic exploration of suicide methods in Asian countries. To amend this shortage, the current review examines the leading suicide methods in different Asian countries, their trend, their age- and sex- specific characteristics, and their implications for suicide prevention. In total, 42 articles with leading suicide methods data in 17 Asian countries/regions were retrieved. The epidemiologic characteristics and recent trends of common suicide methods reflect specific socio-cultural, economic, and religious situations in the region. Common suicide methods shift with the introduction of technologies and constructions, and have specific age- or sex-characteristics that may render the restriction of suicide methods not equally effective for all sex and age sub-groups. Charcoal burning, pesticide poisoning, native plant poisoning, self-immolation, and jumping are all prominent examples. In the information society, suicide prevention that focuses on suicide methods must monitor and control the innovation and spread of knowledge and practices of suicide “technologies”. It may be more cost-effective to design safety into technologies as a way of suicide prevention while there is no rash of suicides yet by the new technologies. Further research on suicide methods is important for public health approaches to suicide prevention with sensitivity to socio-cultural, economic, and religious factors in different countries. PMID:22690187

Lynch Syndrome Patients' Views of and Preferences for Return of Results Following Whole Exome Sequencing

PubMed Central

Joseph, Galen; Guiltinan, Jenna; Kianmahd, Jessica; Youngblom, Janey; Blanco, Amie

2015-01-01

Whole exome sequencing (WES) uses next generation sequencing technology to provide information on nearly all functional, protein-coding regions in an individual's genome. Due to the vast amount of information and incidental findings that can be generated from this technology, patient preferences must be investigated to help clinicians consent and return results to patients. Patients (n=19) who were previously clinically diagnosed with Lynch syndrome, but received uninformative negative Lynch syndrome genetic results through traditional molecular testing methods participated in semi-structured interviews after WES testing but before return of results to explore their views of WES and preferences for return of results. Analyses of interview results found that nearly all participants believed that the benefits of receiving all possible results generated from WES outweighed the undesirable effects. The majority of participants conveyed that relative to coping with a cancer diagnosis, information generated from WES would be manageable. Importantly, participants' experience with Lynch syndrome influenced their notions of genetic determinism, tolerance for uncertain results, and family communication plans. Participants would prefer to receive WES results in person from a genetic counselor or medical geneticist so that an expert could help explain the meaning and implications of the potentially large quantity and range of complicated results. These results underscore the need to study various populations with regard to the clinical use of WES in order to effectively and empathetically communicate the possible implications of this new technology and return results. PMID:24449059

Walter Ong, Technology, and the Transformation of Consciousness.

ERIC Educational Resources Information Center

Hassett, Michael J.

1996-01-01

Agrees with Walter Ong that technology can serve as a transformer of consciousness and, hence, of writing. Shows how technology can work dialectically with consciousness or thought. Discusses two of the potential implications of this dialectical view of the technology/consciousness/writing relationship. (TB)

Use of technology and implications for the environment

USDA-ARS?s Scientific Manuscript database

The use of technology in beef cattle production has dramatically changed animal performance indices over the past 30 years. Several technologies such as implants, ionophores, and antimicrobial drugs have wide adoption rates in the United States. Other more recent technologies such as beta-agonists c...

Assistive technology policy: a position paper from the first global research, innovation, and education on assistive technology (GREAT) summit.

PubMed

MacLachlan, Malcolm; Banes, David; Bell, Diane; Borg, Johan; Donnelly, Brian; Fembek, Michael; Ghosh, Ritu; Gowran, Rosemary Joan; Hannay, Emma; Hiscock, Diana; Hoogerwerf, Evert-Jan; Howe, Tracey; Kohler, Friedbert; Layton, Natasha; Long, Siobhán; Mannan, Hasheem; Mji, Gubela; Odera Ongolo, Thomas; Perry, Katherine; Pettersson, Cecilia; Power, Jessica; Delgado Ramos, Vinicius; Slepičková, Lenka; Smith, Emma M; Tay-Teo, Kiu; Geiser, Priscille; Hooks, Hilary

2018-07-01

Increased awareness, interest and use of assistive technology (AT) presents substantial opportunities for many citizens to become, or continue being, meaningful participants in society. However, there is a significant shortfall between the need for and provision of AT, and this is patterned by a range of social, demographic and structural factors. To seize the opportunity that assistive technology offers, regional, national and sub-national assistive technology policies are urgently required. This paper was developed for and through discussion at the Global Research, Innovation and Education on Assistive Technology (GREAT) Summit; organized under the auspices of the World Health Organization's Global Collaboration on Assistive Technology (GATE) program. It outlines some of the key principles that AT polices should address and recognizes that AT policy should be tailored to the realities of the contexts and resources available. AT policy should be developed as a part of the evolution of related policy across a number of different sectors and should have clear and direct links to AT as mediators and moderators for achieving the Sustainable Development Goals. The consultation process, development and implementation of policy should be fully inclusive of AT users, and their representative organizations, be across the lifespan, and imbued with a strong systems-thinking ethos. Six barriers are identified which funnel and diminish access to AT and are addressed systematically within this paper. We illustrate an example of good practice through a case study of AT services in Norway, and we note the challenges experienced in less well-resourced settings. A number of economic factors relating to AT and economic arguments for promoting AT use are also discussed. To address policy-development the importance of active citizenship and advocacy, the need to find mechanisms to scale up good community practices to a higher level, and the importance of political engagement for the policy process, are highlighted. Policy should be evidence-informed and allowed for evidence-making; however, it is important to account for other factors within the given context in order for policy to be practical, authentic and actionable. Implications for Rehabilitation The development of policy in the area of asssitive technology is important to provide an overarching vision and outline resourcing priorities. This paper identifies some of the key themes that should be addressed when developing or revising assistive technology policy. Each country should establish a National Assistive Technology policy and develop a theory of change for its implementation.

Alternative Reproductive Technologies: Implications for Children and Families. Hearing before the Select Committee on Children, Youth, and Families. House of Representatives, One Hundredth Congress, First Session (May 21, 1987).

ERIC Educational Resources Information Center

Congress of the U.S., Washington, DC. House Select Committee on Children, Youth, and Families.

A hearing was held for the purpose of receiving testimony about alternative reproductive technologies and their implications for children, families, and society. Testimony provided: (1) a comparison of in vitro fertilization and gamete intrafallopian transfer, and trends in in vitro fertilization; (2) a summary of definitions, statistics, and the…

Conveying Cutting-Edge Discoveries to Nonscientists: Effective Communication with Media

NASA Astrophysics Data System (ADS)

Gupta, Nikhil; Hamilton, Kathleen; Chamot, Joshua

2013-07-01

The benefits of using information and news media for disseminating cutting-edge scientific discoveries to the public are well known. Taxpayers and lawmakers need to be informed about the implications of public investments, young students' interest can be molded toward science- and technology-based careers, and public awareness of important issues can be raised by effectively using media. However, communication with news media is different from the means commonly used by scientists—journal publications and conference presentations. This article is intended to provide information on three basic aspects of media interactions—why, what, and how to communicate. The increasing importance of this mode of dissemination in this information age cannot be ignored; rather, it can be effectively utilized for educating a wider population base.

Noninvasive Brain Stimulation and Personal Identity: Ethical Considerations

PubMed Central

Iwry, Jonathan; Yaden, David B.; Newberg, Andrew B.

2017-01-01

As noninvasive brain stimulation (NIBS) technology advances, these methods may become increasingly capable of influencing complex networks of mental functioning. We suggest that these might include cognitive and affective processes underlying personality and belief systems, which would raise important questions concerning personal identity and autonomy. We give particular attention to the relationship between personal identity and belief, emphasizing the importance of respecting users' personal values. We posit that research participants and patients should be encouraged to take an active approach to considering the personal implications of altering their own cognition, particularly in cases of neurocognitive “enhancement.” We suggest that efforts to encourage careful consideration through the informed consent process would contribute usefully to studies and treatments that use NIBS. PMID:28638327

Teaching Technological Knowledge: Determining and Supporting Student Learning of Technological Concepts

ERIC Educational Resources Information Center

Compton, Vicki J.; Compton, Ange D.

2013-01-01

This paper reports on findings related to Technological Knowledge from Stage Two of the "Technological Knowledge and Nature of Technology: Implications for teaching and learning" ("TKNoT: Imps") research project undertaken in 2009. A key focus in Stage Two was the trialing of different teaching strategies to determine how…

In the Clouds: The Implications of Cloud Computing for Higher Education Information Technology Governance and Decision Making

ERIC Educational Resources Information Center

Dulaney, Malik H.

2013-01-01

Emerging technologies challenge the management of information technology in organizations. Paradigm changing technologies, such as cloud computing, have the ability to reverse the norms in organizational management, decision making, and information technology governance. This study explores the effects of cloud computing on information technology…

Impact of Technological and Structural Change on Employment: Prospective Analysis 2020. Background Report.

ERIC Educational Resources Information Center

Christidis, Panayotis, Ed.; Hernandez, Hector, Ed.; Lievonen, Jorma, Ed.

A study examined the role of technology in the European Union's (EU's) economy and its impacts on employment. Starting point was Technology and Employment Maps of the FUTURES project that identified main emerging technological developments (TDs) and their implications for employment. Technologies' potential impact on productivity growth and…

New Technology and Changing Organisational Forms: Implications for Managerial Control and Skills.

ERIC Educational Resources Information Center

Grimshaw, Damian; Cooke, Fang-Lee; Grugulis, Irena; Vincent, Steve

2002-01-01

Case studies of client relations in a call center and an information technology company's partnership with a government agency examined how new technology affects organizational structures and managerial control. Evidence suggests that new structures arise in tandem with technological changes and technology's use as a form of control differs in…

Towards a gender inclusive information and communications technology curriculum: a perspective from graduates in the workforce

NASA Astrophysics Data System (ADS)

Koppi, Tony; Sheard, Judy; Naghdy, Fazel; Edwards, Sylvia L.; Brookes, Wayne

2010-12-01

An online survey was conducted of recent information and communications technology (ICT) graduates from 21 Australian universities. A range of abilities including personal/interpersonal, cognitive, business and technical were examined in relation to importance in the workplace and university preparation of those abilities. In addition, a set of six open-ended text-response questions concerned with the curriculum and other workplace preparation were asked. Quantitative and qualitative analyses revealed a range of responses that were significantly different according to gender. Amongst the significant findings are that females are more concerned than males with interpersonal communication, the development of people-skills and the people side of ICT. Implications for the ICT curriculum are that it should have more than a narrow male-centred technological focus and include the involvement of people and the effects of ICT on society in general. This broad inclusive pedagogical approach would satisfy the needs expressed by all respondents and contribute to increasing the enrolments of both female and male students in ICT.

The ISECG* Global Exploration Roadmap as Context for Robotic and Human Exploration Operations

NASA Technical Reports Server (NTRS)

Lupisella, Mark

2015-01-01

The International Space Exploration Coordination Group (ISECG) Global Exploration Roadmap (GER) provides a broad international context for understanding how robotic missions and robotic assets can enable future human exploration of multiple destinations. This presentation will provide a brief high-level review of the GER with a focus on key robotic missions and robotic assets that can provide enabling technology advancements and that also raise interesting operational challenges in both the near-term and long-term. The GER presently features a variety of robotic missions and robotic assets that can provide important technology advancements as well as operational challenges and improvements, in areas ranging from: (a) leveraging the International Space Station, (b) planetary science robotic missions to potential human destinations, (c) micro-g body proximity operations (e.g. asteroids), (d) autonomous operations, (e) high and low-latency telerobotics, (f) human assisted sample return, and (g) contamination control. This presentation will highlight operational and technology challenges in these areas that have feed forward implications for human exploration.

Italian University Students and Digital Technologies: Some Results from a Field Research

NASA Astrophysics Data System (ADS)

Ferri, Paolo; Cavalli, Nicola; Costa, Elisabetta; Mangiatordi, Andrea; Mizzella, Stefano; Pozzali, Andrea; Scenini, Francesca

Developments in information and communication technologies have raised the issue of how a kind of intergenerational digital divide can take place between "digital natives" and "digital immigrants". This can in turn have important consequences for the organization of educative systems. In this paper we present the result of a research performed during the course of 2008 to study how university students in Italy make use of digital technologies. The methodology was based on a mix of quantitative and qualitative approaches. A survey research was done, on a sample of 1186 students of the University of Milan-Bicocca, based on a questionnaire administrated through the Intranet of the University. A series of focus groups and in depth interviews with students, parents, and new media experts was furthermore performed. The results are consistent with the presence of a strong intergenerational divide. The implications of the results for the future organization of educative systems are discussed in the paper.

Health Ministry and Activities in African American Faith-Based Organizations: A Qualitative Examination of Facilitators, Barriers, and Use of Technology.

PubMed

Holt, Cheryl L; Graham-Phillips, Anita L; Daniel Mullins, C; Slade, Jimmie L; Savoy, Alma; Carter, Roxanne

2017-01-01

African American faith-based organizations (FBOs) play an important role in addressing health disparities. Increasingly, churches offer health fairs, screenings, or education through health ministries. However, little is known about linking these organizations with evidence-based interventions (EBIs) developed by research. This study explored 1) factors that facilitate or impede health ministry activities, including the adoption of EBIs, and 2) opportunities to use technology to support/enhance the capacity of FBOs to sustain health-related activities. We conducted 18 key informant interviews with African American pastors and FBO leaders and six focus groups with members. A popular health ministry strategy was distribution of print materials. There was limited awareness of EBIs and how to access them. Challenges included maintaining qualified volunteers, financial resources, and technical assistance needs. Participants used technology and social media but older adults did so less often. Findings have implications for dissemination/implementation research in FBOs, in relation to the translational continuum.

Implications of Multilingual Interoperability of Speech Technology for Military Use (Les implications de l’interoperabilite multilingue des technologies vocales pour applications militaires)

DTIC Science & Technology

2004-09-01

Databases 2-2 2.3.1 Translanguage English Database 2-2 2.3.2 Australian National Database of Spoken Language 2-3 2.3.3 Strange Corpus 2-3 2.3.4...some relevance to speech technology research. 2.3.1 Translanguage English Database In a daring plan Joseph Mariani, then at LIMSI-CNRS, proposed to...native speakers. The database is known as the ‘ Translanguage English Database’ but is often referred to as the ‘terrible English database.’ About 28

Comparative analyses for selected clean coal technologies in the international marketplace

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

Szpunar, C.B.; Gillette, J.L.

1990-07-01

Clean coal technologies (CCTs) are being demonstrated in research and development programs under public and private sponsorship. Many of these technologies could be marketed internationally. To explore the scope of these international opportunities and to match particular technologies with markets appearing to have high potential, a study was undertaken that focused on seven representative countries: Italy, Japan, Morocco, Turkey, Pakistan, the Peoples' Republic of China, and Poland. The results suggest that there are international markets for CCTs and that these technologies can be cost competitive with more conventional alternatives. The identified markets include construction of new plants and refurbishment ofmore » existing ones, especially when decision makers want to decrease dependence on imported oil. This report describes potential international market niches for U.S. CCTs and discusses the status and implications of ongoing CCT demonstration activities. Twelve technologies were selected as representative of technologies under development for use in new or refurbished industrial or electric utility applications. Included are the following: Two generic precombustion technologies: two-stage froth-flotation coal beneficiation and coal-water mixtures (CWMs); Four combustion technologies: slagging combustors, integrated-gasification combined-cycle (IGCC) systems, atmospheric fluidized-bed combustors (AFBCs), and pressurized fluidized-bed combustors (PFBCs); and Six postcombustion technologies: limestone-injection multistage burner (LIMB) systems, gas-reburning sorbent-injection (GRSI) systems, dual-alkali flue-gas desulfurization (FGD), spray-dryer FGD, the NOXSO process, and selective catalytic reduction (SCR) systems. Major chapters of this report have been processed separately for inclusion on the data base.« less

Educational Leadership.

ERIC Educational Resources Information Center

Tollett, John R., Ed.

This document contains the following papers on educational leadership programs and technology: (1) "Technology Standards for School Administrators: Implications for Administrator Preparation Programs" (Warren C. Hope, Bernadette Kelley, and Janet A. Guyden); (2) "Information Technology and the Transformation of Leadership Preparation Programs: A…

The genomic landscape of chronic lymphocytic leukaemia: biological and clinical implications.

PubMed

Strefford, Jonathan C

2015-04-01

Chronic lymphocytic leukaemia (CLL) remains at the forefront of the genetic analysis of human tumours, principally due its prevalence, protracted natural history and accessibility to suitable material for analysis. With the application of high-throughput genetic technologies, we have an unbridled view of the architecture of the CLL genome, including a comprehensive description of the copy number and mutational landscape of the disease, a detailed picture of clonal evolution during pathogenesis, and the molecular mechanisms that drive genomic instability and therapeutic resistance. This work has nuanced the prognostic importance of established copy number alterations, and identified novel prognostically relevant gene mutations that function within biological pathways that are attractive treatment targets. Herein, an overview of recent genomic discoveries will be reviewed, with associated biological and clinical implications, and a view into how clinical implementation may be facilitated. © 2014 John Wiley & Sons Ltd.

Integrated approaches to perceptual learning.

PubMed

Jacobs, Robert A

2010-04-01

New technologies and new ways of thinking have recently led to rapid expansions in the study of perceptual learning. We describe three themes shared by many of the nine articles included in this topic on Integrated Approaches to Perceptual Learning. First, perceptual learning cannot be studied on its own because it is closely linked to other aspects of cognition, such as attention, working memory, decision making, and conceptual knowledge. Second, perceptual learning is sensitive to both the stimulus properties of the environment in which an observer exists and to the properties of the tasks that the observer needs to perform. Moreover, the environmental and task properties can be characterized through their statistical regularities. Finally, the study of perceptual learning has important implications for society, including implications for science education and medical rehabilitation. Contributed articles relevant to each theme are summarized. Copyright © 2010 Cognitive Science Society, Inc.

Wireless smart meters and public acceptance: the environment, limited choices, and precautionary politics.

PubMed

Hess, David J; Coley, Jonathan S

2014-08-01

Wireless smart meters (WSMs) promise numerous environmental benefits, but they have been installed without full consideration of public acceptance issues. Although societal-implications research and regulatory policy have focused on privacy, security, and accuracy issues, our research indicates that health concerns have played an important role in the public policy debates that have emerged in California. Regulatory bodies do not recognize non-thermal health effects for non-ionizing electromagnetic radiation, but both homeowners and counter-experts have contested the official assurances that WSMs pose no health risks. Similarities and differences with the existing social science literature on mobile phone masts are discussed, as are the broader political implications of framing an alternative policy based on an opt-out choice. The research suggests conditions under which health-oriented precautionary politics can be particularly effective, namely, if there is a mandatory technology, a network of counter-experts, and a broader context of democratic contestation.

Next-generation models of human cardiogenesis via genome editing.

PubMed

Lian, Xiaojun; Xu, Jiejia; Li, Jinsong; Chien, Kenneth R

2014-09-18

Cardiogenesis is one of the earliest and most important steps during human development and is orchestrated by discrete families of heart progenitors, which build distinct regions of the fetal heart. For the past decade, a lineage map for the distinct subsets of progenitors that generate the embryonic mammalian heart has begun to lay a foundation for the development of new strategies for rebuilding the adult heart after injury, an unmet clinical need for the vast majority of patients with end-stage heart failure who are not heart transplant recipients. The studies also have implications for the root causes of congenital heart disease, which affects 1 in 50 live births, the most prevalent malformations in children. Although much of this insight has been generated in murine models, it is becoming increasingly clear that there can be important divergence with principles and pathways for human cardiogenesis, as well as for regenerative pathways. The development of human stem cell models, coupled with recent advances in genome editing with RNA-guided endonucleases, offers a new approach for the primary study of human cardiogenesis. In addition, application of the technology to the in vivo setting in large animal models, including nonhuman primates, has opened the door to genome-edited large animal models of adult and congenital heart disease, as well as a detailed mechanistic dissection of the more diverse and complex set of progenitor families and pathways, which guide human cardiogenesis. Implications of this new technology for a new generation of human-based, genetically tractable systems are discussed, along with potential therapeutic applications. Copyright © 2014 Cold Spring Harbor Laboratory Press; all rights reserved.

A cross-sectional investigation of acceptance of health information technology: A nationwide survey of community pharmacists in Turkey.

PubMed

Sezgin, Emre; Özkan-Yıldırım, Sevgi

Health information technologies have become vital to health care services. In that regard, successful use of information technologies in pharmaceutical services is important to manage, control and maintain pharmaceutical transactions, which increase the quality of health care delivery. This study aimed to identify influencing factors on pharmacists' acceptance of pharmaceutical service systems. A cross-sectional study was conducted employing a research model based on technology acceptance theories. A parsimonious model was developed, and a self-reported questionnaire was distributed online. Community pharmacists participated voluntarily via the website of Turkish Pharmacists' Association. The data was analyzed employing Structural Equation Modeling. From 77 out of 81 cities of Turkey, 2169 community pharmacists participated to the survey with 43% response rate. Perceived usefulness, perceived ease of use, system factors and perceived behavioral control explained 47% of total variance in pharmacists' intention to use the pharmaceutical technology. The findings of the research provided insight about relations of influencing factors and practical implications regarding perceived behaviors and system use. Future researchers would benefit from the study design and findings. The study is also valuable for being the first nationwide study conducted on pharmacists about user attitudes toward a technology. Copyright © 2015 Elsevier Inc. All rights reserved.

Advanced Developments for Low Temperature Turbo-Brayton Cryocoolers

NASA Technical Reports Server (NTRS)

Nellis, G. F.; McCormick, J. A.; Sixsmith, H.; Zagarola, M. V.; Swift, W. L.; Gibbon, J. A.; Reilly, J. P.; Obenschain, Arthur F. (Technical Monitor)

2000-01-01

Turbo-Brayton cryocooler technology that has been space qualified and demonstrated on the NICMOS cryocooler is being adapted for applications with lower cooling loads at lower telqoeratures. The applications include sensor cooling for space platforms and telescopes at temperatures between 4 K and 35 K, where long life and reliable, vibration-free operation are important. This paper presents recent advances in the miniaturization of components that are critical to these systems. Key issues addressed in adapting the NICMOS cryocooler technology to lower temperatures involve reducing parasitic losses when scaling to smaller size machines. Recent advances include the successful design and testing of a small, permanent magnet driven compressor that operates at up to 10,000 rev/sec and the successful demonstration of self acting gas bearings supporting a I mm. diameter shaft. The compressor is important for cryocoolers with input powers between 50 W and 100 W. The miniature shaft and bearing system has applications in compressors and turbines at temperatures from 300 K to 6 K. These two technology milestones are fundamental to achieving exceptional thermodynamic performance from the turboBrayton system in low temperature systems. The paper discusses the development of these components and test results, and presents the implications of their performance on cryocooler systems.

Co-benefits and trade-offs in the water-energy nexus of irrigation modernization in China

NASA Astrophysics Data System (ADS)

Cremades, Roger; Rothausen, Sabrina G. S. A.; Conway, Declan; Zou, Xiaoxia; Wang, Jinxia; Li, Yu'e.

2016-05-01

There are strong interdependencies between water use in agriculture and energy consumption as water saving technologies can require increased pumping and pressurizing. The Chinese Government includes water efficiency improvement and carbon intensity reduction targets in the 12th Five-Year Plan (5YP. 2011-2015), yet the links between energy use and irrigation modernization are not always addressed in policy targets. Here we build an original model of the energy embedded in water pumping for irrigated agriculture and its related processes. The model is based on the physical processes of irrigation schemes and the implication of technological developments, comprising all processes from extraction and conveyance of water to its application in the field. The model uses data from government sources to assess policy targets for deployment of irrigation technologies, which aim to reduce water application and contribute to adaptation of Chinese agriculture to climate change. The consequences of policy targets involve co-beneficial outcomes that achieve water and energy savings, or trade-offs in which reduced water application leads to increasing greenhouse gas (GHG) emissions. We analyze irrigation efficiency and energy use in four significant provinces and nationally, using scenarios based on the targets of the 12th 5YP. At the national scale, we find that expansion of sprinklers and micro-irrigation as outlined in the 5YP would increase GHG emissions from agricultural water use, however, emissions decrease in those provinces with predominant groundwater use and planned expansion of low-pressure pipes. We show that the most costly technologies relate to trade-offs, while co-benefits are generally achieved with less expensive technologies. The investment cost per area of irrigation technology expansion does not greatly affect the outcome in terms of water, but in terms of energy the most expensive technologies are more energy-intensive and produce more emissions. The results show that water supply configuration (proportion of surface to groundwater) largely determines the potential energy savings from reductions in water application. The paper examines the importance of fertigation and highlights briefly some policy implications.

Impact of a Generalizable Reminder System on Colorectal Cancer Screening in Diverse Primary Care Practices

PubMed Central

Nease, Donald E.; Ruffin, Mack T.; Klinkman, Michael S.; Jimbo, Masahito; Braun, Thomas M.; Underwood, Jennifer M.

2015-01-01

Background Computerized reminder systems (CRS) show promise for increasing preventive services such as colorectal cancer (CRC) screening. However, prior research has not evaluated a generalizable CRS across diverse, community primary care practices. We evaluated whether a generalizable CRS, ClinfoTracker, could improve screening rates for CRC in diverse primary care practices. Methods The study was a prospective trial to evaluate ClinfoTracker using historical control data in 12 Great Lakes Research In Practice Network community-based, primary care practices distributed from Southeast to Upper Peninsula Michigan. Our outcome measures were pre- and post-study practice-level CRC screening rates among patients seen during the 9-month study period. Ability to maintain the CRS was measured by days of reminder printing. Field notes were used to examine each practice’s cohesion and technology capabilities. Results All but one practice increased their CRC screening rates, ranging from 3.3% to 16.8% improvement. t tests adjusted for within practice correlation showed improvement in screening rates across all 12 practices, from 41.7% to 50.9%, P = 0.002. Technology capabilities impacted printing days (74% for high technology vs. 45% for low technology practices, P = 0.01), and cohesion demonstrated an impact trend for screening (15.3% rate change for high cohesion vs. 7.9% for low cohesion practices). Conclusions Implementing a generalizable CRS in diverse primary care practices yielded significant improvements in CRC screening rates. Technology capabilities are important in maintaining the system, but practice cohesion may have a greater influence on screening rates. This work has important implications for practices implementing reminder systems. PMID:18725836

Multimedia and the Future of Distance Learning Technology.

ERIC Educational Resources Information Center

Barnard, John

1992-01-01

Describes recent innovations in distance learning technology, including the use of video technology; personal computers, including computer conferencing, computer-mediated communication, and workstations; multimedia, including hypermedia; Integrated Services Digital Networks (ISDN); and fiber optics. Research implications for multimedia and…

Crossing the Technology Adoption Chasm: Implications for DoD

DTIC Science & Technology

2008-06-30

technologies (where, given uncertainty of evaluation, adoption is driven by mimicry processes) and those technologies that exhibit network...Total Capital per Farm Dependent Variable = Long-run Equilibrium Percentage of Acreage Planted to Hybrid Seed Average Corn Acre per

Comparison of Scientific Calipers and Computer-Enabled CT Review for the Measurement of Skull Base and Craniomaxillofacial Dimensions

PubMed Central

Citardi, Martin J.; Herrmann, Brian; Hollenbeak, Chris S.; Stack, Brendan C.; Cooper, Margaret; Bucholz, Richard D.

2001-01-01

Traditionally, cadaveric studies and plain-film cephalometrics provided information about craniomaxillofacial proportions and measurements; however, advances in computer technology now permit software-based review of computed tomography (CT)-based models. Distances between standardized anatomic points were measured on five dried human skulls with standard scientific calipers (Geneva Gauge, Albany, NY) and through computer workstation (StealthStation 2.6.4, Medtronic Surgical Navigation Technology, Louisville, CO) review of corresponding CT scans. Differences in measurements between the caliper and CT model were not statistically significant for each parameter. Measurements obtained by computer workstation CT review of the cranial skull base are an accurate representation of actual bony anatomy. Such information has important implications for surgical planning and clinical research. ImagesFigure 1Figure 2Figure 3 PMID:17167599

Giant vacuum forces via transmission lines

PubMed Central

Shahmoon, Ephraim; Mazets, Igor; Kurizki, Gershon

2014-01-01

Quantum electromagnetic fluctuations induce forces between neutral particles, known as the van der Waals and Casimir interactions. These fundamental forces, mediated by virtual photons from the vacuum, play an important role in basic physics and chemistry and in emerging technologies involving, e.g., microelectromechanical systems or quantum information processing. Here we show that these interactions can be enhanced by many orders of magnitude upon changing the character of the mediating vacuum modes. By considering two polarizable particles in the vicinity of any standard electric transmission line, along which photons can propagate in one dimension, we find a much stronger and longer-range interaction than in free space. This enhancement may have profound implications on many-particle and bulk systems and impact the quantum technologies mentioned above. The predicted giant vacuum force is estimated to be measurable in a coplanar waveguide line. PMID:25002503

Defining an end state for CO2 sequestration and EOR in North America

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

Friedmann, S J

2006-04-20

CO{sub 2} capture and storage (CCS) presents a challenge to long-range planners, economic interests, regulators, law-makers, and other stakeholders and decision makers. To improve and optimize the use of limited resources and finances, it is important to define an end state for CCS. This ends state should be defined around desired goals and reasonable timelines for execution. While this definition may have substantial technology, policy or economic implications, it need not be prescriptive in terms of technology pathway, policy mechanism, or economic targets. To illustrate these concerns, this paper will present a credible vision of what an end state formore » North American might look like. From that, examples of key investment and planning decisions are provided to illustrate the value of end-state characterization.« less

A survey of physicians' acceptance of telemedicine.

PubMed

Sheng, O R; Hu, P J; Chau, P Y; Hjelm, N M; Tam, K Y; Wei, C P; Tse, J

1998-01-01

Physicians' acceptance of telemedicine is an important managerial issue facing health-care organizations that have adopted, or are about to adopt, telemedicine. Most previous investigations of the acceptance of telemedicine have lacked theoretical foundation and been of limited scope. We examined technology acceptance and usage among physicians and specialists from 49 clinical departments at eight public tertiary hospitals in Hong Kong. Out of the 1021 questionnaires distributed, 310 were completed and returned, a 30% response rate. The preliminary findings suggested that use of telemedicine among clinicians in Hong Kong was moderate. While 18% of the respondents were using some form of telemedicine for patient care and management, it accounted for only 6.3% of the services provided. The intensity of their technology usage was also low, accounting for only 6.8% of a typical telemedicine-assisted service. These preliminary findings have managerial implications.

A New Era of Minimally Invasive Surgery: Progress and Development of Major Technical Innovations in General Surgery Over the Last Decade.

PubMed

Siddaiah-Subramanya, Manjunath; Tiang, Kor Woi; Nyandowe, Masimba

2017-10-01

Minimally invasive surgery (MIS) continues to play an important role in general surgery as an alternative to traditional open surgery as well as traditional laparoscopic techniques. Since the 1980s, technological advancement and innovation have seen surgical techniques in MIS rapidly grow as it is viewed as more desirable. MIS, which includes natural orifice transluminal endoscopic surgery (NOTES) and single-incision laparoscopic surgery (SILS), is less invasive and has better cosmetic results. The technological growth and adoption of NOTES and SILS by clinicians in the last decade has however not been uniform. We look at the differences in new developments and advancement in the different techniques in the last 10 years. We also aim to explain these differences as well as the implications in general surgery for the future.

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.…

Attitudes toward Information Technology of Teachers of the Gifted: Implications for Gifted Education

ERIC Educational Resources Information Center

Shaunessy, Elizabeth

2007-01-01

This statewide study of teachers of intellectually gifted students examined teachers' attitudes toward information technology. Participants were 418 teachers of the intellectually gifted in a southeastern state who voluntarily responded to a survey about technology attitudes. Results indicated positive attitudes toward technology, with training in…

Technology Staff-Development and Support Programs: Applying Abraham Maslow's Hierarchy of Needs.

ERIC Educational Resources Information Center

Bailey, Gerald D.; Pownell, David

1998-01-01

Presents Abraham Maslow's hierarchy of needs (physiological, safety, belonging, esteem, self-actualization) as a model for developing technology training and support for teachers, identifies basic technology-related needs that must be met before higher levels of technology integration can be achieved, and offers seven implications to help…

From Consciousness to Technology: The Implications of Wave Periodicity Research for Communication Studies.

ERIC Educational Resources Information Center

Cooper, Thomas W.

Attempting to introduce a new viewpoint to communication studies, this speculative and philosophical paper posits technology as an "echo of consciousness." Section one examines technology as a manifestation of attitude, presenting the premise that technologies, consciousness, and systems are not separate components, but products of…

The Regime and the Airplane: High Technology and Nationalism in Indonesia

ERIC Educational Resources Information Center

Amir, Sulfikar

2004-01-01

This article discusses high-technology development in Indonesia. Focusing on the Indonesian Aircraft Industry (IPTN), it critically examines how nationalism becomes an impetus for technological development and addresses the implications of nationalism in the pursuit of high technology. Situated in the NewOrder regime, influential elements of the…

Moderating factors influencing adoption of a mobile chronic disease management system in China.

PubMed

Zhu, Zhangxiang; Liu, Yongmei; Che, Xiaoling; Chen, Xiaohong

2018-01-01

Mobile chronic disease management systems (MCDMS) have become increasingly important in recent years, but in China, challenges remain for their adoption. Existing empirical studies have not completely explored the adoption behavior of potential MCDMS users. This article presents a study in which we investigated factors that influence chronically ill patients in China and their families to adopt or decline to use MCDMS. We applied a research model based on the technology acceptance model (TAM) as well as four contextual constructs (perceived disease threat, perceived risk, initial trust, and technology anxiety) to a survey of 279 potential MCDMS service participants in China. Our key findings include: (1) as consistent with current research, both perceived usefulness and perceived ease of use have positive impact on potential users' MCDMS adoption intention; (2) both perceived disease threat and initial trust have positive impact on MCDMS adoption intention; (3) the impact of perceived risk is negative, and technology anxiety has negative impact on perceived ease of use of MCDMS; (4) young people place more importance on their perceptions of usefulness, ease of operation, and disease threat than middle-aged and older users; (5) family members are more influenced by their perception of ease of use and disease threat than chronically ill patients, while chronically ill patients place more importance on perceived usefulness than family members. This article concludes by discussing the implications of our study for research and practice, as well as limitations and future research directions.

Some historical relationships between science and technology with implications for behavior analysis

PubMed Central

Moxley, Roy A.

1989-01-01

The relationship between science and technology is examined in terms of some implications for behavior analysis. Problems result when this relationship is seen as one in which science generally begets technology in a one-way, or hierarchical, relationship. These problems are not found when the relationship between science and technology is seen as two-way, or symmetrical, within a larger context of relationships. Some historical examples are presented. Collectively, these and other examples in the references weaken the case for a prevailing one-way, hierarchical relationship and strengthen the case for a two-way, symmetrical relationship. In addition to being more accurate historically, the symmetrical relationship is also more consistent with the principles of behavior analysis. PMID:22478016

Aequilibrium prudentis: on the necessity for ethics and policy studies in the scientific and technological education of medical professionals

PubMed Central

2013-01-01

Background The importance of strong science, technology, engineering, and mathematics education continues to grow as society, medicine, and the economy become increasingly focused and dependent upon bioscientific and technological innovation. New advances in frontier sciences (e.g., genetics, neuroscience, bio-engineering, nanoscience, cyberscience) generate ethical issues and questions regarding the use of novel technologies in medicine and public life. Discussion In light of current emphasis upon science, technology, engineering, and mathematics education (at the pre-collegiate, undergraduate, graduate, and professional levels), the pace and extent of advancements in science and biotechnology, the increasingly technological orientation and capabilities of medicine, and the ways that medicine – as profession and practice – can engage such scientific and technological power upon the multi-cultural world-stage to affect the human predicament, human condition, and perhaps nature of the human being, we argue that it is critical that science, technology, engineering, and mathematics education go beyond technical understanding and directly address ethical, legal, social, and public policy implications of new innovations. Toward this end, we propose a paradigm of integrative science, technology, ethics, and policy studies that meets these needs through early and continued educational exposure that expands extant curricula of science, technology, engineering, and mathematics programs from the high school through collegiate, graduate, medical, and post-graduate medical education. We posit a synthetic approach that elucidates the historical, current, and potential interaction of scientific and biotechnological development in addition to the ethico-legal and social issues that are important to educate and sustain the next generation of medical and biomedical professionals who can appreciate, articulate, and address the realities of scientific and biotechnological progress given the shifting architectonics of the global social milieu. Summary We assert that current trends in science, technology, medicine, and global politics dictate that these skills will be necessary to responsibly guide ethically sound employment of science, technology, and engineering advancements in medicine so as to enable more competent and humanitarian practice within an increasingly pluralistic world culture. PMID:23617840

Teaching the Nature of Technology: Determining and Supporting Student Learning of the Philosophy of Technology

ERIC Educational Resources Information Center

Compton, Vicki J.; Compton, Ange D.

2013-01-01

This paper reports on findings related to the Nature of Technology from Stage Two of the "Technological Knowledge and Nature of Technology: Implications for teaching and learning" ("TKNoT: Imps") research project undertaken in 2009. A key focus in Stage Two was the trialing of different teaching strategies to determine how…

Nature of Technology: Implications for Design, Development, and Enactment of Technological Tools in School Science Classrooms

ERIC Educational Resources Information Center

Waight, Noemi; Abd-El-Khalick, Fouad

2012-01-01

This position paper provides a theory-based explanation informed by philosophy of technology (PoT) of the recurrent documented patterns often associated with attempts to enact technology-supported, inquiry-based approaches in precollege science classrooms. Understandings derived from the history of technological development in other domains (e.g.…

IMPROVING THE EFFECTIVENESS AND EFFICIENCY OF EVIDENCE PRODUCTION FOR HEALTH TECHNOLOGY ASSESSMENT.

PubMed

Facey, Karen; Henshall, Chris; Sampietro-Colom, Laura; Thomas, Sarah

2015-01-01

Health Technology Assessment (HTA) needs to address the challenges posed by high cost, effective technologies, expedited regulatory approaches, and the opportunities provided by collaborative real-world evaluation of technologies. The Health Technology Assessment International (HTAi) Policy Forum met to consider these issues and the implications for evidence production to inform HTA. This paper shares their discussion to stimulate further debate. A background paper, presentations, group discussions, and stakeholder role play at the 2015 HTAi Policy Forum meeting informed this paper. HTA has an important role to play in helping improve evidence production and ensuring that the health service is ready to adopt effective technologies. It needs to move from simply informing health system decisions to also working actively to align stakeholder expectations about realistic evidence requirements. Processes to support dialogue over the health technology life cycle need to be developed that are mindful of limited resources, operate across jurisdictions and learn from past processes. Collaborations between health technology developers and health systems in different countries should be encouraged to develop evidence that will inform decision making. New analytical techniques emerging for real-world data should be harnessed to support modeling for HTA. A paradigm shift (to "Health Innovation System 2.0") is suggested where HTA adopts a more central, proactive role to support alignment within and amongst stakeholders over the whole life cycle of the technology. This could help ensure that evidence production is better aligned with patient and health system needs and so is more effective and efficient.

E-Commerce and Security Governance in Developing Countries

NASA Astrophysics Data System (ADS)

Sanayei, Ali.; Rajabion, Lila

Security is very often mentioned as one of the preconditions for the faster growth of e-commerce. Without a secure and reliable internet, customer will continue to be reluctant to provide confidential information online, such as credit card number. Moreover, organizations of all types and sizes around the world rely heavily on technologies of electronic commerce (e-commerce) for conducting their day-to-day business transaction. Providing organizations with a secure e-commerce environment is a major issue and challenging one especially in Middle Eastern countries. Without secure e-commerce, it is almost impossible to take advantage of the opportunities offered by e-commerce technologies. E-commerce can create opportunities for small entrepreneurs in Middle Eastern countries. This requires removing infrastructure blockages in telecommunications and logistics alongside the governance of e-commerce with policies on consumer protection, security of transactions, privacy of records and intellectual property. In this paper, we will explore the legal implications of e-commerce security governance by establishing who is responsible for ensuring compliance with this discipline, demonstrating the value to be derived from information security governance, the methodology of applying information security governance, and liability for non-compliance with this discipline. Our main focus will be on analyzing the importance and implication of e-commerce security governance in developing countries.

A new vision for distance learning and continuing medical education.

PubMed

Harden, Ronald M

2005-01-01

Increasing demands on continuing medical education (CME) are taking place at a time of significant developments in educational thinking and new learning technologies. Such developments allow today's CME providers to better meet the CRISIS criteria for effective continuing education: convenience, relevance, individualization, self-assessment, independent learning, and a systematic approach. The International Virtual Medical School (IVIMEDS) provides a case study that illustrates how rapid growth of the Internet and e-learning can alter undergraduate education and has the potential to alter the nature of CME. Key components are a bank of reusable learning objects, a virtual practice with virtual patients, a learning-outcomes framework, and self-assessment instruments. Learning is facilitated by a curriculum map, guided-learning resources, "ask-the-expert" opportunities, and collaborative or peer-to-peer learning. The educational philosophy is "just-for-you" learning (learning customized to the content, educational strategy, and distribution needs of the individual physician) and "just-in-time" learning (learning resources available to physicians when they are required). Implications of the new learning technologies are profound. E-learning provides a bridge between the cutting edge of education and training and outdated procedures embedded in institutions and professional organizations. There are important implications, too, for globalization in medical education, for multiprofessional education, and for the continuum of education from undergraduate to postgraduate and continuing education.

Technology transfer and other public policy implications of multi-national arrangements for the production of commercial airframes

NASA Technical Reports Server (NTRS)

Gellman, A. J.; Price, J. P.

1978-01-01

A study to examine the question of technology transfer through international arrangements for production of commercial transport aircraft is presented. The likelihood of such transfer under various representative conditions was determined and an understanding of the economic motivations for, effects of, joint venture arrangements was developed. Relevant public policy implications were also assessed. Multinational consortia with U.S. participation were focused upon because they generate the full range of pertinent public issues (including especially technology transfer), and also because of recognized trends toward such arrangements. An extensive search and analysis of existing literature to identify the key issues, and in-person interviews with executives of U.S. and European commercial airframe producers was reviewed. Distinctions were drawn among product-embodied, process, and management technologies in terms of their relative possibilities of transfer and the significance of such transfer. Also included are observations on related issues such as the implications of U.S. antitrust policy with respect to the formation of consortia and the competitive viability of the U.S. aircraft manufacturing industry.

Energy technology and American democratic values

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

Thompson, G.M.

1988-01-01

Today, the benefits of liberal democracy have increasingly been cast into doubt. The debate over alternative energy policies illustrates the problems associated with liberal democracy. For many, it is the realization that energy choices and the selection of social and political values amount to much the same thing. Simply put, energy policy decisions, and the concomitant energy technologies, carry implications of an ethical, social and political nature. The argument of the social and political effects of energy technology flows from the more general thesis that all forms of technological practice condition social and political relations. That is, technological systems, beyondmore » performing the specific functions for which they were designed, act upon and influence social and political arrangements. Seen in this light, energy technologies are as important to the promotion and preservation of this country's political values as are its institutions and laws. Further, there is evidence to suggest that this country's cherished democratic value of freedom is slowly being eclipsed by the values attendant to corporate capitalism and its singular pursuit of growth. It is this dominance of economic values over political values which provides the environment within which the technological debate is waged. Ultimately, tracing the historic linkage between property and liberty, it is concluded that the preservation of our freedom require new thinking regarding the present configuration of ownership patterns. The questions surrounding energy policy serve to illuminate these concerns.« less

Information Technology: A Year in Review.

ERIC Educational Resources Information Center

Byles, Torrey

1989-01-01

Describes developments in information technology during 1988, including new telecommunications and networking services, advances in optical disk technologies, the increased use of facsimile transmissions, and new microcomputer hardware and software products. Litigation within the computer industry is reviewed, and the implications for needed…

Understanding the environmental implications of cured-in-place pipe rehabilitation technology.

DOT National Transportation Integrated Search

2008-01-01

Cured-in-place (CIPP) rehabilitation is a commonly used technology for pipe repair, and transportation agencies are using CIPP technology to repair damaged pipe culverts. In typical CIPP applications, a lining tube saturated with a thermosetting resi...

Gender Equity Issues in CTE and STEM Education: Economic and Social Implications

ERIC Educational Resources Information Center

Toglia, Thomas V.

2013-01-01

Title IX of the Educational Amendments of 1972 has significant implications for gender equity in career and technical education (CTE) and science, technology, engineering, and mathematics (STEM) programs--and the relatively low number of women and girls pursuing nontraditional careers has significant economic and social implications. From an…

The uses and implications of standards in general practice consultations.

PubMed

Lippert, Maria Laura; Reventlow, Susanne; Kousgaard, Marius Brostrøm

2017-01-01

Quality standards play an increasingly important role in primary care through their inscription in various technologies for improving professional practice. While 'hard' biomedical standards have been the most common and debated, current quality development initiatives increasingly seek to include standards for the 'softer' aspects of care. This article explores the consequences of both kinds of quality standards for chronic care consultations. The article presents findings from an explorative qualitative field study in Danish general practice where a standardized technology for quality development has been introduced. Data from semi-structured interviews and observations among 17 general practitioners were analysed using an iterative analytical approach, which served to identify important variations in the uses and impacts of the technology. The most pronounced impact of the technology was observed among general practitioners who strictly adhered to the procedural standards on the interactional aspects of care. Thus, when allowed to function as an overall frame for consultations, those standards supported adherence to general recommendations regarding which elements to be included in chronic disease consultations. However, at the same time, adherence to those standards was observed to narrow the focus of doctor-patient dialogues and to divert general practitioners' attention from patients' personal concerns. Similar consequences of quality standards have previously been framed as manifestations of an inherent conflict between principles of patient-centredness and formal biomedical quality standards. However, this study suggests that standards on the 'softer' aspects of care may just as well interfere with a clinical approach relying on situated and attentive interactions with patients.

Immunologic mapping of glycomes: implications for cancer diagnosis and therapy.

PubMed

Zhou, Dapeng; Levery, Steven B; Hsu, Fong-Fu; Wang, Peng G; Teneberg, Susann; Almeida, Igor C; Li, Yunsen; Xu, Huaxi; Wang, Lai-Xi; Xia, Chengfeng; Ibrahim, Nuhad K; Michael, Katja

2011-06-01

Cancer associated glycoconjugates are important biomarkers, as exemplified by globo-H, CA125, CA15.3 and CA27.29. However, the exact chemical structures of many such biomarkers remain unknown because of technological limitations. In this article, we propose the "immunologic mapping" of cancer glycomes based on specific immune recognition of glycan structures, which can be hypothesized theoretically, produced chemically, and examined biologically by immuno-assays. Immunologic mapping of glycans not only provides a unique perspective on cancer glycomes, but also may lead to the invention of powerful reagents for diagnosis and therapy.

Immunologic mapping of glycomes: implications for cancer diagnosis and therapy

PubMed Central

Zhou, Dapeng; Levery, Steven B.; Hsu, Fong-Fu; Wang, Peng G.; Teneberg, Susann; Almeida, Igor C.; Li, Yunsen; Xu, Huaxi; Wang, Lai-Xi; Xia, Chengfeng; Ibrahim, Nuhad K; Michael, Katja

2013-01-01

Cancer associated glycoconjugates are important biomarkers, as exemplified by globo-H, CA125, CA15.3 and CA27.29. However, the exact chemical structures of many such biomarkers remain unknown because of technological limitations. In this article, we propose the “immunologic mapping” of cancer glycomes based on specific immune recognition of glycan structures, which can be hypothesized theoretically, produced chemically, and examined biologically by immuno-assays. Immunologic mapping of glycans not only provides a unique perspective on cancer glycomes, but also may lead to the invention of powerful reagents for diagnosis and therapy. PMID:21622287

Close Encounters of the Third Domain: The Emerging Genomic View of Archaeal Diversity and Evolution

PubMed Central

Spang, Anja; Saw, Jimmy H.; Lind, Anders E.; Ettema, Thijs J. G.

2013-01-01

The Archaea represent the so-called Third Domain of life, which has evolved in parallel with the Bacteria and which is implicated to have played a pivotal role in the emergence of the eukaryotic domain of life. Recent progress in genomic sequencing technologies and cultivation-independent methods has started to unearth a plethora of data of novel, uncultivated archaeal lineages. Here, we review how the availability of such genomic data has revealed several important insights into the diversity, ecological relevance, metabolic capacity, and the origin and evolution of the archaeal domain of life. PMID:24348093

The academic success of GIS in geography: Problems and prospects

NASA Astrophysics Data System (ADS)

Longley, Paul A.

The success of GIS has in some ways proved to be a mixed blessing to academic geography. While quantitative geography has developed as a disciplinary specialism over a long period of time, the infusion of GIS has been more rapid and applications-led. Geography has been a consumer, not producer, of mainstream GIS software, and as such GIS may even contribute towards accelerated de-skilling of the discipline. The technology nevertheless provides a crucial means of dealing with the current proliferation of digital data, and has important implications for the future development of geography.

The legal status of embryos and implications for reproductive technologies and biotechnology research.

PubMed

Bowens, Krietta Kai

2006-01-01

The legal status of embryos in American law is changing. At present, most states do not afford embryos the same protections as a born person, but some states are attempting to change this standard. Granting embryos the same legal status as born human beings poses a significant problem for industries that work with embryos, especially fertility treatment facilities and scientists researching stem cell and gene therapy technologies. This paper describes the methods of defining embryos in American law, and discusses the implications of granting embryos the same rights as born persons for the reproductive technology and scientific research industries.

Defining Neuromarketing: Practices and Professional Challenges

PubMed Central

Fisher, Carl Erik; Chin, Lisa; Klitzman, Robert

2011-01-01

Neuromarketing has recently generated controversies concerning the involvement of medical professionals, and many key questions remain—ones that have potentially important implications for the field of psychiatry. Conflicting definitions of neuromarketing have been proposed, and little is known about the actual practices of companies, physicians, and scientists involved in its practice. This article reviews the history of neuromarketing and uses an exploratory survey of neuromarketing Web sites to illustrate ethical issues raised by this new field. Neuromarketing, as currently practiced, is heterogeneous, as companies are offering a variety of technologies. Many companies employ academicians and professionals, but few list their clients or fees. Media coverage of neuromarketing appears disproportionately high compared to the paucity of peer-reviewed reports in the field. Companies may be making premature claims about the power of neuroscience to predict consumer behavior. Overall, neuromarketing has important implications for academic-industrial partnerships, the responsible conduct of research, and the public understanding of the brain. We explore these themes to uncover issues relevant to professional ethics, research, and policy. Of particular relevance to psychiatry, neuromarketing may be seen as an extension of the search for quantification and certainty in previously indefinite aspects of human behavior. PMID:20597593

Defining neuromarketing: practices and professional challenges.

PubMed

Fisher, Carl Erik; Chin, Lisa; Klitzman, Robert

2010-01-01

Neuromarketing has recently generated controversies concerning the involvement of medical professionals, and many key questions remain-ones that have potentially important implications for the field of psychiatry. Conflicting definitions of neuromarketing have been proposed, and little is known about the actual practices of companies, physicians, and scientists involved in its practice. This article reviews the history of neuromarketing and uses an exploratory survey of neuromarketing Web sites to illustrate ethical issues raised by this new field. Neuromarketing, as currently practiced, is heterogeneous, as companies are offering a variety of technologies. Many companies employ academicians and professionals, but few list their clients or fees. Media coverage of neuromarketing appears disproportionately high compared to the paucity of peer-reviewed reports in the field. Companies may be making premature claims about the power of neuroscience to predict consumer behavior. Overall, neuromarketing has important implications for academic-industrial partnerships, the responsible conduct of research, and the public understanding of the brain. We explore these themes to uncover issues relevant to professional ethics, research, and policy. Of particular relevance to psychiatry, neuromarketing may be seen as an extension of the search for quantification and certainty in previously indefinite aspects of human behavior.

"Engendering" Agenda 21: gender equality and water resource management: five years after Rio.

PubMed

Hannan-andersson, C

1997-01-01

Agenda 21 acknowledges women's role in natural resources management at the local level and emphasizes the need for more women in senior positions to contribute positively to the implementation of environmental policy. This article assesses Agenda 21's approach to gender equality and its achievements. A few explicit references to women and water resource management (WRM) without consideration on the gender implications of the WRM policies and strategies were noted. The macro-oriented, technology-focused and supply-oriented approach of Agenda 21 on WRM hinders the inclusion of a gender perspective. There are two levels of implications of gender-blind intervention in relation to WRM: the issue of social justice and rights, and the negative impact of the neglect of gender inequality on overall planning and success of interventions. The inclusion of a gender perspective at policy and planning levels to facilitate the resolution of inconsistencies, as well as the importance of water sources and patterns of use knowledge for adequate policy development and planning was suggested. It is important that the WRM principle application utilize a sociocultural and gender perspective at both community and household levels before decisions are made on WRM interventions.

Rewriting the future? Biomedical advances and legal dilemmas.

PubMed

Bennett, Belinda

2006-02-01

Developments in medical science have sparked public debate about the legal and ethical implications of new technologies. Within these debates a number of distinct discourses are evident, including discourses about the positive and negative implications of technological advances, the influence of globalisation on regulatory choice, and the challenges of articulating common values in a pluralistic society. This article argues that an understanding of these discourses is an essential part of understanding the nature of contemporary regulatory dilemmas.

[MATCHE: Management Approach to Teaching Consumer and Homemaking Education.] Consumer Approach Strand: Textiles and Clothing. Module I-D-4: Applications and Implications of New Technology in Textiles and Clothing.

ERIC Educational Resources Information Center

Joseph, Marjory

This competency-based preservice home economics teacher education module on applications and implications of new technology in textiles and clothing is the fourth in a set of four modules on consumer education related to textiles and clothing. (This set is part of a larger series of sixty-seven modules on the Management Approach to Teaching…

Biofouling community composition across a range of environmental conditions and geographical locations suitable for floating marine renewable energy generation.

PubMed

Macleod, Adrian K; Stanley, Michele S; Day, John G; Cook, Elizabeth J

2016-01-01

Knowledge of biofouling typical of marine structures is essential for engineers to define appropriate loading criteria in addition to informing other stakeholders about the ecological implications of creating novel artificial environments. There is a lack of information regarding biofouling community composition (including weight and density characteristics) on floating structures associated with future marine renewable energy generation technologies. A network of navigation buoys were identified across a range of geographical areas, environmental conditions (tidal flow speed, temperature and salinity), and deployment durations suitable for future developments. Despite the perceived importance of environmental and temporal factors, geographical location explained the greatest proportion of the observed variation in community composition, emphasising the importance of considering geography when assessing the impact of biofouling on device functioning and associated ecology. The principal taxa associated with variation in biofouling community composition were mussels (Mytilus edulis), which were also important when determining loading criteria.

No One at the Controls: The Legal Implications of Fully Autonomous Targeting

DTIC Science & Technology

2012-05-04

Technology and the Law of Armed Conflict: Technological Meteorites and Legal Dinosaurs ?,” in U.S. Naval War College International Law Studies, vol...Penguin Press, 2009. Stewart, Darren M. “New Technology and the Law of Armed Conflict: Technological Meteorites and Legal Dinosaurs ?.” In U.S. Naval

A Model of Leadership in Integrating Educational Technology in Higher Education

ERIC Educational Resources Information Center

Markova, Mariya

2014-01-01

The potential impacts and implications of technology on the professional lives of instructors in higher education, and the role of leadership in integrating educational technology, present a variety of complexities and challenges. The purpose of this paper is to identify the reasons why faculty members are not fully embracing technology and what…

Implications for Educational Leaders as They Consider Technology Development

ERIC Educational Resources Information Center

Sorensen, Bret J.; Shepherd, Craig E.; Range, Bret G.

2013-01-01

This study examined the make-up and training of school technology assistants who directly help teachers to integrate technology in K-12 classrooms. Fifty-six respondents from one school district in the western United States completed a questionnaire about technology assistance they provide, whether they provide this assistance on a full or part…

Shedding Light on Students' Technology Preferences: Implications for Academic Development

ERIC Educational Resources Information Center

Mirriahi, Negin; Alonzo, Dennis

2015-01-01

This study built on previous research in 2010 to determine changes to students' current use of and expectations for future integration of technologies in their learning experience. The findings reveal a continued trend of conservative technology use amongst students but with a growing demand for more integration of technologies for assessment and…

Revisiting Teacher Adoption of Technology: Research Implications and Recommendations for Successful Full Technology Integration

ERIC Educational Resources Information Center

Buckenmeyer, Janet

2008-01-01

Most teachers are still failing to fully integrate technologies in their classrooms to improve student achievement. If certain conditions exist, however, they are more likely to accept and use appropriate technologies in significant instructional ways. Relevant professional development and continuous access to needed resources are two significant…

Technological Funds of Knowledge in Children's Play: Implications for Early Childhood Educators

ERIC Educational Resources Information Center

Mawson, Brent

2011-01-01

The technological knowledge the children bring with them into early childhood settings is not well documented or understood. This article discusses the technological knowledge and understanding of the nature of technology present within children's collaborative play in two New Zealand early childhood settings. The children incorporated a wide…

Redefining Student Affairs through Digital Technology: A Ten-Year Historiography of Digital Technology Use by Student Affairs Administrators

ERIC Educational Resources Information Center

Cabellon, Edmund T.

2016-01-01

The student affairs profession is at a crossroads (Torres & Walbert, 2010) given digital technology's growth and the academy's administrative expansion (Bowen, 2013). Student affairs administrators must simultaneously respond to digital technology's implications in students' lives (Kirschner & Karpinski, 2010) and to new state and federal…

Proceedings of the International Conference on Technology in Mathematics Education (Auckland, NZ, December 11-14, 2000).

ERIC Educational Resources Information Center

Thomas, M. O. J., Ed.

This volume contains the proceedings of the International Conference on Technology in Mathematics Education (TIME 2000). It includes papers, posters, and short oral reports. Research papers include: (1) "Implications of the Shift from Isolated Expensive Technology to Connected, Inexpensive, Ubiquitous and Diverse Technologies" (Jim…

Quality and Characteristics of Recent Research in Technology Education

ERIC Educational Resources Information Center

Johnson, Scott D.; Daugherty, Jenny

2008-01-01

The focus of research in technology education has evolved throughout its history as the field changed from industrial arts to technology education (Spencer & Rogers, 2006). With the move to technology education, the field has begun to broaden its focus to better understand the teaching, learning, curriculum, and policy implications of preparing…

Technological Implications for Assessment Ecosystems: Opportunities for Digital Technology to Advance Assessment

ERIC Educational Resources Information Center

Behrens, John T.; DiCerbo, Kristen E.

2014-01-01

Background: It would be easy to think the technological shifts in the digital revolution are simple incremental progressions in societal advancement. However, the nature of digital technology is resulting in qualitative differences in nearly all parts of daily life. Purpose: This paper investigates how the new possibilities for understanding,…

The Status of Technology-Enhanced Education and Service Delivery in Rehabilitation Counselor Education

ERIC Educational Resources Information Center

Oswald, Gina R.; Huber, Mary J.; Wilson, Josephine F.; Embree, Jared

2015-01-01

Purpose: The purpose of this article is to discuss the upsurge of technology-enhanced rehabilitation education programs and telerehabilitation services, to provide examples of these advancements, and to discuss the implications of this technology for education and the field including the unique advantage to developing technological skills through…

New Information Technologies: Possible Implications for Libraries.

ERIC Educational Resources Information Center

de Stricker, Ulla

1998-01-01

Presents observations about developments in information technology that will influence the information industry and libraries of the future. Discusses search engine capabilities; push technology; electronic commerce; WebTV; and optical discs with links to Web sites. Ten figures provide illustrations and charts. (AEF)

Technology Policy and Employment.

ERIC Educational Resources Information Center

Williams, Bruce

1983-01-01

Current social and economic problems in the United Kingdom are placed in the context of long-term trends in labor economics and the impact of new technology. The relationship of technological change and economic recovery is analyzed. Policy implications and the university's role are discussed. (MSE)

Franchising Technology Education: Issues and Implications.

ERIC Educational Resources Information Center

Daniel, Dan; Newcomer, Cynthia

1993-01-01

Describes educational technology franchises that sell services to students, either through schools or directly through retail centers, to educate them about and with technology. Topics addressed include the emphasis on personalized instruction; cooperative learning; curriculum; cost effectiveness; site-based management in public education; and…

Transportation planning implications of automated/connected vehicles on Texas highways.

DOT National Transportation Integrated Search

2017-04-01

This research project was focused on the transportation planning implications of automated/connected : vehicles (AV/CVs) on Texas highways. The research assessed how these potentially transformative : technologies can be included in transportation pl...

Implications of pharmacogenomics for drug development and clinical practice.

PubMed

Ginsburg, Geoffrey S; Konstance, Richard P; Allsbrook, Jennifer S; Schulman, Kevin A

2005-11-14

Pharmacogenomics is likely to be among the first clinical applications of the Human Genome Project and is certain to have an enormous impact on the clinical practice of medicine. Herein, we discuss the potential implications of pharmacogenomics on the drug development process, including drug safety, productivity, market segmentation, market expansion, differentiation, and personalized health care. We also review 3 challenges facing the translation of pharmacogenomics into clinical practice: dependence on information technology, limited health care financing, and the scientific uncertainty surrounding validation of specific applications of the technology. To our knowledge, there is currently no formal agenda to promote and cultivate innovation, to develop progressive information technology, or to obtain the financing that would be required to advance the use of pharmacogenomic technologies in patient care. Although the potential of these technologies is driving change in the development of clinical sciences, it remains to be seen which health care systems level needs will be addressed.

Public, animal, and environmental health implications of aquaculture.

PubMed Central

Garrett, E. S.; dos Santos, C. L.; Jahncke, M. L.

1997-01-01

Aquaculture is important to the United States and the world's fishery system. Both import and export markets for aquaculture products will expand and increase as research begins to remove physiologic and other animal husbandry barriers. Overfishing of wild stock will necessitate supplementation and replenishment through aquaculture. The aquaculture industry must have a better understanding of the impact of the "shrouded" public and animal health issues: technology ignorance, abuse, and neglect. Cross-pollination and cross-training of public health and aquaculture personnel in the effect of public health, animal health, and environmental health on aquaculture are also needed. Future aquaculture development programs require an integrated Gestalt public health approach to ensure that aquaculture does not cause unacceptable risks to public or environmental health and negate the potential economic and nutritional benefits of aquaculture. PMID:9366596

Evaluating the usability of a virtual reality-based Android application in managing the pain experience of wheelchair users.

PubMed

Spyridonis, Fotios; Gronli, Tor-Morten; Hansen, Jarle; Ghinea, Gheorghita

2012-01-01

Pain constitutes an important medical concern that can have severe implications to a wheelchair user's quality of life. Results from studies indicate that pain is a common problem in this group of individuals, having a reported frequency of always (12%) and everyday (33%). This incidence signifies the need for more applicable and effective pain management clinical tools. As a result, in this paper we present an Android application (PainDroid) that has been enhanced with Virtual Reality (VR) technology for the purpose of improving the management of pain. Our evaluation with a group of wheelchair users revealed that PainDroid demonstrated high usability among this population, and is foreseen that it can make an important contribution in research on the assessment and management of pain.

Application of an access technology delivery protocol to two children with cerebral palsy.

PubMed

Mumford, Leslie; Chau, Tom

2015-07-14

This study further delineates the merits and limitations of the Access Technology Delivery Protocol (ATDP) through its application to two children with severe disabilities. We conducted mixed methods case studies to demonstrate the ATDP with two children with no reliable means of access to an external device. Evaluations of response efficiency, satisfaction, goal attainment, technology use and participation were made after 8 and 16 weeks of training with custom access technologies. After 16 weeks, one child's switch offered improved response efficiency, high teacher satisfaction and increased participation. The other child's switch resulted in improved satisfaction and switch effectiveness but lower overall efficiency. The latter child was no longer using his switch by the end of the study. These contrasting findings indicate that changes to any contextual factors that may impact the user's switch performance should mandate a reassessment of the access pathway. Secondly, it is important to ensure that individuals who will be responsible for switch training be identified at the outset and engaged throughout the ATDP. Finally, the ATDP should continue to be tested with individuals with severe disabilities to build an evidence base for the delivery of response efficient access solutions. Implications for Rehabilitation A data-driven, comprehensive access technology delivery protocol for children with complex communication needs could help to mitigate technology abandonment. Successful adoption of an access technology requires personalized design, training of the technology user, the teaching staff, the caregivers and other communication partners, and integration with functional activities.

Forestry implications of agricultural short-rotation woody crops in the USA

Treesearch

Peter J. Ince; Alexander N. Moiseyev

2002-01-01

The purpose of this chapter is to discuss forestry implications of SRWC based on an economic analysis. As with the development of paper recycling, anticipating forestry implications of agricultural SRWC will depend in part on anticipating market conditions and economic impacts of technological developments. This chapter presents an analytic framework and market outlook...

International University Research Ventures: Implications for U.S. Economic Competitiveness National Security

DTIC Science & Technology

2018-03-31

NTERNATIONAL UNIVERSITY RESEARCH VENTURES: IMPLICATIONS FOR US ECONOMIC COMPETITIVENESS AND NATIONAL SECURITY The views, opinions and/or findings...UNIVERSITY RESEARCH VENTURES: IMPLICATIONS FOR US ECONOMIC COMPETITIVENESS AND NATIONAL SECURITY Report Term: 0-Other Email: mzak@gatech.edu...expected to inform political and economic theories about technology transfer, innovation, economic competitiveness, and democratization/civil

Implications of the Dynamics of the New Networked Economy for E-Business Start-Ups: The Case of Philips' Access Point.

ERIC Educational Resources Information Center

Tovstiga, George; Fantner, Ernest J.

2000-01-01

Examines implications of the networked economy for e-commerce business start-ups. Revisits the notion of "value" and "value creation" in a network context. Examines "value" relative to technological innovation. Looks at implications of the network environment for the organization and transformation of the enterprise's…

The Higher Education Qualifications Framework: A Review of Its Implications for Curricula

ERIC Educational Resources Information Center

van Koller, J. F.

2010-01-01

This article reports on the findings of a research project which aimed at determining what the key implications of the Higher Education Qualifications Framework would be for the curricula of Universities of Technology. The key problems which were investigated were the seeming lack of understanding of the exact implications of the Higher Education…

Particles in the oceans: Implication for a safe marine environment.

PubMed

Blasco, Julian; Corsi, Ilaria; Matranga, Valeria

2015-10-01

Strategies and technologies for the ecosafety assessment and design of engineered particles entering the marine environment are urgently needed. As the application of nanoparticles in science and technology grows, the need to understand their impact on the marine environment becomes increasingly important. This Editorial introduces a Special Issue on the topic of a sustainable and safety use of nanoparticles for protecting, recovering and supporting the oceans' environment and consequently human health. The issue focus on the impact of micro/nano-plastics and metallic nanoparticles on marine organisms, as well as some methodological aspects associated to the eco/toxicity and analytical approaches for in deep physico-chemical characterization of nanoparticles in marine waters and sediment media. Important and urgent topics are addressed in the field of nano-ecosafety in order to assess more precisely both exposure routes and environmental hazards of nanoparticles in the ocean. Ecotoxicological and toxicological data, obtained using a wide variety of organisms representative of different trophic levels and biological organization, from whole animals to macromolecules, will be useful for a better definition of cleaner and safer nanoparticles. Efforts in developing a broad understanding of target species, expected results, benchmarks and timelines, will be of primary importance. Copyright © 2015. Published by Elsevier Ltd.

Midstream Modulation of Technology: Governance from Within

ERIC Educational Resources Information Center

Fisher, Erik; Mahajan, Roop L.; Mitcham, Carl

2006-01-01

Public "upstream engagement" and other approaches to the social control of technology are currently receiving international attention in policy discourses around emerging technologies such as nanotechnology. To the extent that such approaches hold implications for research and development (R&D) activities, the distinct participation of scientists…

Technology Addiction among Treatment Seekers for Psychological Problems: Implication for Screening in Mental Health Setting.

PubMed

Das, Aswathy; Sharma, Manoj Kumar; Thamilselvan, P; Marimuthu, P

2017-01-01

Technology usage has seen an increase among users. The usage varies from social, personal, and psychological reasons. Users are frequently using to overcome mood states as well as to manage the other psychological states. This work is going to explore the information technology use among subjects with a psychiatric disorder. A total of 75 subjects were assessed using background data sheet, internet addiction impairment index, video game use pattern, pornography addiction screening tool and screening for mobile phone use, from in-patient and out-patient setting of tertiary mental health setting. It showed the presence of addiction to mobile, internet, video game, and pornography. Age was found to be negatively correlated with this addiction. Average usage time had been associated with management of mood states. The addiction to information technology had been associated with a delay in initiation of sleep. This work has implication for screening technology addiction among subjects seeking treatment for psychological problems and motivate them to develop the healthy use of technology.

Robots and the Economy.

ERIC Educational Resources Information Center

Albus, James S.

1984-01-01

Spectacular advances in microcomputers are forging new technological frontiers in robotics. For example, many factories will be totally automated. Economic implications of the new technology of robotics for the future are examined. (RM)

From toy to tool: the development of immersive virtual reality environments for psychotherapy of specific phobias.

PubMed

Bullinger, A H; Roessler, A; Mueller-Spahn, F

1998-01-01

Virtual Reality (VR) entered the mental health field some years ago. While the technology itself has been available for more than ten years now, there is still a certain amount of uncertainty among researchers and users as to whether VR will one day fulfill all it's promises. In this chapter we are giving an overview of the implementation of the technology in our mental health research facility in Basel, Switzerland. The development of two applications for use with claustrophobic and acrophobic patients perspectively serves just as an example within this context. Some may say, the chapter is too much based on technical considerations. Strictly speaking, VR is pure technology, even knowing that this special form of technology has sensory, psychological and even philosophical implications not known from other human computer interfaces so far. As far as we are concerned, the development of the technology for use within the mental health sector has merely just begun. As today's mostly used immersive output devices (Head-mounted Displays, shutter glasses) do not have a satisfactory resolution, do restrict movements and prevent multi-user-capabilities, there will be a soar of mental health applications the day some or at least the most important of these obstacles have been overcome.

Empowering Prospective Teachers to Become Active Sense-Makers: Multimodal Modeling of the Seasons

NASA Astrophysics Data System (ADS)

Kim, Mi Song

2015-10-01

Situating science concepts in concrete and authentic contexts, using information and communications technologies, including multimodal modeling tools, is important for promoting the development of higher-order thinking skills in learners. However, teachers often struggle to integrate emergent multimodal models into a technology-rich informal learning environment. Our design-based research co-designs and develops engaging, immersive, and interactive informal learning activities called "Embodied Modeling-Mediated Activities" (EMMA) to support not only Singaporean learners' deep learning of astronomy but also the capacity of teachers. As part of the research on EMMA, this case study describes two prospective teachers' co-design processes involving multimodal models for teaching and learning the concept of the seasons in a technology-rich informal learning setting. Our study uncovers four prominent themes emerging from our data concerning the contextualized nature of learning and teaching involving multimodal models in informal learning contexts: (1) promoting communication and emerging questions, (2) offering affordances through limitations, (3) explaining one concept involving multiple concepts, and (4) integrating teaching and learning experiences. This study has an implication for the development of a pedagogical framework for teaching and learning in technology-enhanced learning environments—that is empowering teachers to become active sense-makers using multimodal models.

The Medawar Lecture 1998 Is science dangerous?

PubMed Central

Wolpert, Lewis

2005-01-01

The idea that science is dangerous is deeply embedded in our culture, particularly in literature, yet science provides the best way of understanding the world. Science is not the same as technology. In contrast to technology, reliable scientific knowledge is value-free and has no moral or ethical value. Scientists are not responsible for the technological applications of science; the very nature of science is that it is not possible to predict what will be discovered or how these discoveries could be applied. The obligation of scientists is to make public both any social implications of their work and its technological applications. A rare case of immoral science was eugenics. The image of Frankenstein has been turned by the media into genetic pornography, but neither cloning nor stem cells or gene therapy raise new ethical issues. There are no areas of research that are so socially sensitive that research into them should be proscribed. We have to rely on the many institutions of a democratic society: parliament, a free and vigorous press, affected groups and the scientists themselves. That is why programmes for the public understanding of science are so important. Alas, we still do not know how best to do this. PMID:16147520

Transition to Ultra-Low-Sulfur Diesel Fuel: Effects on Prices and Supply, The

EIA Publications

2001-01-01

This report discusses the implications of the new regulations for vehicle fuel efficiency and examines the technology, production, distribution, and cost implications of supplying diesel fuel to meet the new standards.

The Educational-Industrial Complex.

ERIC Educational Resources Information Center

Brightman, Hank J.; Gutmore, Daniel

2002-01-01

Addresses issues of classroom commercialization, product placement, and the ethical implications of corporate influence. Discusses three policy implications: control of technology in the classroom, target marketing to children, and the unintended consequences of the first two. (Contains 39 references.) (SK)

Technology part 1: the Internet--opportunities & threats.

PubMed

Reeder, L

1999-10-01

This is the first article in a three-part series about technology and its impact on healthcare systems and the business of health care. This article explores the use and implications of Internet and Web-based technologies for physicians, managed care organizations healthcare providers. The second article will present clinical and pharmaceutical technologies. The third article will profile systems that are successfully exploiting all of these technologies.

Wikipedia use: Risk for developing technology addiction.

PubMed

Sharma, Manoj Kumar

2016-01-01

The present case highlights the addictive potential of Wikipedia usage. The users approached a technology addiction clinic for the management of excessive use of technology. A clinical interview was used to elicit information about usages. It indicates the addictive use of Wikipedia and associated dysfunction in lifestyle. It has implication for promotion of healthy use of technology.

Mobile Technology in 2020: Predictions and Implications for K-12 Education

ERIC Educational Resources Information Center

Norris, Cathleen A.; Soloway, Elliot

2015-01-01

While "mobile learning" has gained recognition in K-12 as a category in educational technology, the authors argue that, between 2010 and 2015, at least, its impact hasn't matched the hype. But between 2015 and 2020, hardware, software, and network technologies will mature sufficiently such that educational technology's Holy…

Science and Technology Concepts in a Design and Technology Project: A Pilot Study.

ERIC Educational Resources Information Center

Levinson, Ralph; Murphy, Patricia; McCormick, Robert

1997-01-01

This pilot study of a project involving the design and making of a moisture sensor indicated that science knowledge developed through science lessons could not be used in technology lessons. This is argued to be because knowledge is constructed in the various contexts and hence not generalizable. Implications for science and technology teaching…

Factors Affecting Faculty Use of Learning Technologies: Implications for Models of Technology Adoption

ERIC Educational Resources Information Center

Buchanan, Tom; Sainter, Phillip; Saunders, Gunter

2013-01-01

This study examines factors associated with the use of learning technologies by higher education faculty. In an online survey in a UK university, 114 faculty respondents completed a measure of Internet self-efficacy, and reported on their use of learning technologies along with barriers to their adoption. Principal components analysis suggested…

Personalized ophthalmology.

PubMed

Porter, L F; Black, G C M

2014-07-01

Ophthalmology has been an early adopter of personalized medicine. Drawing on genomic advances to improve molecular diagnosis, such as next-generation sequencing, and basic and translational research to develop novel therapies, application of genetic technologies in ophthalmology now heralds development of gene replacement therapies for some inherited monogenic eye diseases. It also promises to alter prediction, diagnosis and management of the complex disease age-related macular degeneration. Personalized ophthalmology is underpinned by an understanding of the molecular basis of eye disease. Two important areas of focus are required for adoption of personalized approaches: disease stratification and individualization. Disease stratification relies on phenotypic and genetic assessment leading to molecular diagnosis; individualization encompasses all aspects of patient management from optimized genetic counseling and conventional therapies to trials of novel DNA-based therapies. This review discusses the clinical implications of these twin strategies. Advantages and implications of genetic testing for patients with inherited eye diseases, choice of molecular diagnostic modality, drivers for adoption of personalized ophthalmology, service planning implications, ethical considerations and future challenges are considered. Indeed, whilst many difficulties remain, personalized ophthalmology truly has the potential to revolutionize the specialty. © 2014 The Authors. Clinical Genetics published by JohnWiley & Sons A/S. Published by John Wiley & Sons Ltd.

"It's Like a Cyber-Security Blanket": The Utility of Remote Activity Monitoring in Family Dementia Care.

PubMed

Mitchell, Lauren L; Peterson, Colleen M; Rud, Shaina R; Jutkowitz, Eric; Sarkinen, Andrielle; Trost, Sierra; Porta, Carolyn M; Finlay, Jessica M; Gaugler, Joseph E

2018-03-01

Technologies have emerged that aim to help older persons with Alzheimer's disease and related dementias (ADRDs) remain at home while also supporting their caregiving family members. However, the usefulness of these innovations, particularly in home-based care contexts, remains underexplored. The current study evaluated the acceptability and utility of an in-home remote activity monitoring (RAM) system for 30 family caregivers of persons with ADRD via quantitative survey data collected over a 6-month period and qualitative survey and interview data collected for up to 18 months. A parallel convergent mixed methods design was employed. The integrated qualitative and quantitative data suggested that RAM technology offered ongoing monitoring and provided caregivers with a sense of security. Considerable customization was needed so that RAM was most appropriate for persons with ADRD. The findings have important clinical implications when considering how RAM can supplement, or potentially substitute for, ADRD family care.

Commercial landscape of noninvasive prenatal testing in the United States.

PubMed

Agarwal, Ashwin; Sayres, Lauren C; Cho, Mildred K; Cook-Deegan, Robert; Chandrasekharan, Subhashini

2013-06-01

Cell-free fetal DNA-based noninvasive prenatal testing (NIPT) could significantly change the paradigm of prenatal testing and screening. Intellectual property (IP) and commercialization promise to be important components of the emerging debate about clinical implementation of these technologies. We have assembled information about types of testing, prices, turnaround times, and reimbursement of recently launched commercial tests in the United States from the trade press, news articles, and scientific, legal, and business publications. We also describe the patenting and licensing landscape of technologies underlying these tests and ongoing patent litigation in the United States. Finally, we discuss how IP issues may affect clinical translation of NIPT and their potential implications for stakeholders. Fetal medicine professionals (clinicians and researchers), genetic counselors, insurers, regulators, test developers, and patients may be able to use this information to make informed decisions about clinical implementation of current and emerging noninvasive prenatal tests. © 2013 John Wiley & Sons, Ltd.

Social media processes in disasters: Implications of emergent technology use.

PubMed

Murthy, Dhiraj; Gross, Alexander J

2017-03-01

This article seeks to extend social science scholarship on social media technology use during disruptive events. Though social media's role in times of crisis has been previously studied, much of this work tends to focus on first-responders and relief organizations. However, social media use during disasters tends to be decentralized and this organizational structure can promote different types of messages to top-down information systems. Using 142,786 geo-tagged tweets collected before and after Hurricane Sandy's US landfall as a case study, this article seeks to explore shifts in social media behavior during disruptive events and highlights that though Sandy disrupted routine life within Twitter, users responded to the disaster by employing humor, sharing photos, and checking into locations. We conclude that social media use during disruptive events is complex and understanding these nuanced behaviors is important across the social sciences. Copyright © 2016 Elsevier Inc. All rights reserved.

Development of on-board fuel metering and sensing system

NASA Astrophysics Data System (ADS)

Hemanth, Y.; Manikanta, B. S. S.; Thangaraja, J.; Bharanidaran, R.

2017-11-01

Usage of biodiesel fuels and their blends with diesel fuel has a potential to reduce the tailpipe emissions and reduce the dependence on crude oil imports. Further, biodiesel fuels exhibit favourable greenhouse gas emission and energy balance characteristics. While fossil fuel technology is well established, the technological implications of biofuels particularly biodiesel is not clearly laid out. Hence, the objective is to provide an on-board metering control in selecting the different proportions of diesel and bio-diesel blends. An on-board fuel metering system is being developed using PID controller, stepper motors and a capacitance sensor. The accuracy was tested with the blends of propanol-1, diesel and are found to be within 1.3% error. The developed unit was tested in a twin cylinder diesel engine with biodiesel blended diesel fuel. There was a marginal increase (5%) in nitric oxide and 14% increase in smoke emission with 10% biodiesel blended diesel at part load conditions.

Use of quick response coding to create interactive patient and provider resources.

PubMed

Bellot, Jennifer; Shaffer, Kathryn; Wang, Mary

2015-04-01

Since their creation more than 20 years ago, the proliferation of Quick Response (QR) codes has expanded tremendously. Little was found in the literature to support the innovative use of QR coding in the classroom or in health care provision. Thus, the authors created a doctoral-level practicum experience using QR coding to create interactive, individualized patient or provider resource guides. Short, descriptive surveys were used before and after implementation of the practicum experience to determine students' comfort level using QR technology, their knowledge base, ease of use, and overall satisfaction with the practicum. Students reported high levels of satisfaction with this exercise, and all agreed that use of QR coding could have important implications in the clinical environment. This practicum experience was a creative, practical, and valuable example of integrating emerging technology into individualized patient care. Copyright 2015, SLACK Incorporated.

The History of a Decision: A Standard Vibration Test Method for Qualification

DOE PAGES

Rizzo, Davinia; Blackburn, Mark

2017-01-01

As Mil-Std-810G and subsequent versions have included multiple degree of freedom vibration test methodologies, it is important to understand the history and factors that drove the original decision in Mil-Std-810 to focus on single degree of freedom (SDOF) vibration testing. By assessing the factors and thought process of early Mil-Std-810 vibration test methods, it enables one to better consider the use of multiple degree of freedom testing now that it is feasible with today’s technology and documented in Mil-Std-810. This paper delves into the details of the decision made in the 1960s for the SDOF vibration testing standards in Mil-Std-810more » beyond the limitations of technology at the time. We also consider the implications for effective test planning today considering the advances in test capabilities and improvements in understanding of the operational environment.« less

Open Versus Endovascular or Hybrid Thoracic Aortic Aneurysm Repair.

PubMed

Clare, Ryan; Jorgensen, Julianne; Brar, Somjot S

2016-10-01

Thoracic aortic aneurysms are associated with significant morbidity and mortality. There are multiple underlying etiologies, including genetic abnormalities, that have important implications in their natural history. The variable histologic, anatomic, and clinical presentations necessitate careful consideration of available treatment options. Surgical repair of these aneurysms has been the mainstay of treatment; however, these approaches can carry a relatively high risk of morbidity and mortality. Endovascular approaches have now become first-line therapy for descending thoracic aneurysms, and with advancements in graft technology, endovascular approaches are being increasingly employed for hybrid repairs of the aortic arch and even the ascending aorta. However, to date, clinical outcomes from randomized trials and long-term follow-up are limited. As technology continues to advance, there is the potential for further integration of surgical and endovascular treatments so that patients have the best opportunity for a favorable outcome.

The History of a Decision: A Standard Vibration Test Method for Qualification

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

Rizzo, Davinia; Blackburn, Mark

As Mil-Std-810G and subsequent versions have included multiple degree of freedom vibration test methodologies, it is important to understand the history and factors that drove the original decision in Mil-Std-810 to focus on single degree of freedom (SDOF) vibration testing. By assessing the factors and thought process of early Mil-Std-810 vibration test methods, it enables one to better consider the use of multiple degree of freedom testing now that it is feasible with today’s technology and documented in Mil-Std-810. This paper delves into the details of the decision made in the 1960s for the SDOF vibration testing standards in Mil-Std-810more » beyond the limitations of technology at the time. We also consider the implications for effective test planning today considering the advances in test capabilities and improvements in understanding of the operational environment.« less

Immunologic applications of conditional gene modification technology in the mouse.

PubMed

Sharma, Suveena; Zhu, Jinfang

2014-04-02

Since the success of homologous recombination in altering mouse genome and the discovery of Cre-loxP system, the combination of these two breakthroughs has created important applications for studying the immune system in the mouse. Here, we briefly summarize the general principles of this technology and its applications in studying immune cell development and responses; such implications include conditional gene knockout and inducible and/or tissue-specific gene over-expression, as well as lineage fate mapping. We then discuss the pros and cons of a few commonly used Cre-expressing mouse lines for studying lymphocyte development and functions. We also raise several general issues, such as efficiency of gene deletion, leaky activity of Cre, and Cre toxicity, all of which may have profound impacts on data interpretation. Finally, we selectively list some useful links to the Web sites as valuable mouse resources. Copyright © 2014 John Wiley & Sons, Inc.

Data Access, Interoperability and Sustainability: Key Challenges for the Evolution of Science Capabilities

NASA Astrophysics Data System (ADS)

Walton, A. L.

2015-12-01

In 2016, the National Science Foundation (NSF) will support a portfolio of activities and investments focused upon challenges in data access, interoperability, and sustainability. These topics are fundamental to science questions of increasing complexity that require multidisciplinary approaches and expertise. Progress has become tractable because of (and sometimes complicated by) unprecedented growth in data (both simulations and observations) and rapid advances in technology (such as instrumentation in all aspects of the discovery process, together with ubiquitous cyberinfrastructure to connect, compute, visualize, store, and discover). The goal is an evolution of capabilities for the research community based on these investments, scientific priorities, technology advances, and policies. Examples from multiple NSF directorates, including investments by the Advanced Cyberinfrastructure Division, are aimed at these challenges and can provide the geosciences research community with models and opportunities for participation. Implications for the future are highlighted, along with the importance of continued community engagement on key issues.

Commercial Landscape of noninvasive prenatal testing in the United States

PubMed Central

Agarwal, Ashwin; Sayres, Lauren C.; Cho, Mildred K.; Cook-Deegan, Robert; Chandrasekharan, Subhashini

2014-01-01

Cell-free fetal DNA-based noninvasive prenatal testing (NIPT) could significantly change the paradigm of prenatal testing and screening. Intellectual property (IP) and commercialization promise to be important components of the emerging debate about clinical implementation of these technologies. We have assembled information about types of testing, prices, turnaround times and reimbursement of recently launched commercial tests in the United States from the trade press, news articles, and scientific, legal, and business publications. We also describe the patenting and licensing landscape of technologies underlying these tests and ongoing patent litigation in the United States. Finally, we discuss how IP issues may affect clinical translation of NIPT and their potential implications for stakeholders. Fetal medicine professionals (clinicians and researchers), genetic counselors, insurers, regulators, test developers and patients may be able to use this information to make informed decisions about clinical implementation of current and emerging noninvasive prenatal tests. PMID:23686656

Designing Instruction in the Face of Technology Transience

ERIC Educational Resources Information Center

Linder-VanBerschot, Jennifer A.; Summers, Laura L.

2015-01-01

As we strive to provide quality and sustainable online learning experiences, we must frame instructional design decisions around learners' current needs and interaction with technology. This article explores the implications of technology transience on instructional design. We provide numerous examples of programs assuming a purposeful approach to…

College students' use of communication technology with parents: comparisons between two cohorts in 2009 and 2011.

PubMed

Ramsey, Meagan A; Gentzler, Amy L; Morey, Jennifer N; Oberhauser, Ann M; Westerman, David

2013-10-01

Although communication technology is beneficial to maintain important close relationships, not all findings suggest that communication technology use between college students and their parents is indicative of positive adjustment or relational qualities. A study in 2009 found that only 24.2% of college students used a social networking site (SNS) to communicate with a parent, yet those students reported more loneliness, anxious attachment, and conflict with their parent (Gentzler et al., 2011 ). Because technology and trends in use change rapidly, we investigated a new cohort of college students 2 years later to determine if rates of using communication technology with parents and their links to student adjustment have changed. Comparisons between 2009 and 2011 samples indicated that in-person contact and telephone use did not vary across cohorts. However, texting and SNS use with parents became more common, and using e-mail with parents declined. Consistent with the 2009 data, students' phone use with parents was related to positive relationship qualities (satisfaction, intimacy, support, instrumental aid). In the new 2011 sample, e-mail was linked to aid. However, the present findings indicate students' SNS use with parents is no longer linked to maladaptive outcomes. The study highlights how quickly the use and implications of communication technology changes, and suggests that communication patterns may reflect broader psychosocial adjustment and parent-child dynamics.

Application of technology to social communication impairment in childhood and adolescence.

PubMed

Wieckowski, Andrea Trubanova; White, Susan W

2017-03-01

Social communication impairment has been implicated in various mental health disorders. The primary aim of this review paper is to summarize the extant research on the development and application of technologies to address social communication deficits, conceptualized according to the four constructs outlined by the NIMH's Research Domain Criteria (RDoC), transdiagnostically in children and adolescents. An exhaustive and systematic search yielded 69 peer-reviewed articles meeting all inclusion criteria (i.e., used technology, applied the technology to target impairment in at least one of four constructs of social communication, included a child or adolescent samples). We found limited use of technology for exploration of impairment in reception of non-facial communication, compared to the other social communication constructs. In addition, there has been an overwhelming focus on social communication impairment in children and adolescents with Autism Spectrum Disorder (ASD), with relatively few studies evaluating technology application in other clinical populations. Implications for future directions for technological interventions to treat social communication impairments transdiagnostically are discussed. Copyright © 2017 Elsevier Ltd. All rights reserved.

Older adult perceptions of smart home technologies: implications for research, policy & market innovations in healthcare.

PubMed

Coughlin, J; D'Ambrosio, L A; Reimer, B; Pratt, M R

2007-01-01

Advances in information communications technology and related computational power are providing a wide array of systems and related services that form the basis of smart home technologies to support the health, safety and independence of older adults. While these technologies offer significant benefits to older people and their families, they are also transforming older adults into lead adopters of a new 24/7 lifestyle of being monitored, managed, and, at times, motivated, to maintain their health and wellness. To better understand older adult perceptions of smart home technologies and to inform future research a workshop and focus group was conducted with 30 leaders in aging advocacy and aging services from 10 northeastern states. Participants expressed support of technological advance along with a variety of concerns that included usability, reliability, trust, privacy, stigma, accessibility and affordability. Participants also observed that there is a virtual absence of a comprehensive market and policy environment to support either the consumer or the diffusion of these technologies. Implications for research, policy and market innovation are discussed.

Consumer driven healthcare: strategic, operational, and information technology implications for today's healthcare CIO.

PubMed

Singh, Simmi P; Hummel, John; Walton, Gregory S

2005-01-01

This article explores the phenomenon of consumerism in healthcare from an evolutionary perspective and with a view to understanding its implications on the future of our industry. Drawing from the perspectives of leading industry thought leaders and CIOs, it explores the strategic drivers moving our industry toward consumerism and the operational and information technology implications of that trend. By blending real-life examples with potential scenarios, the article is designed to provoke thinking regarding the challenges and opportunities presented by consumerism, thereby informing strategic planning efforts. By doing so, the authors seek to initiate a dialog with readers on this emerging topic while sharing their insights and perspectives with those entrusted with developing consumer-driven healthcare strategies and action plans.

Modeling eye gaze patterns in clinician-patient interaction with lag sequential analysis.

PubMed

Montague, Enid; Xu, Jie; Chen, Ping-Yu; Asan, Onur; Barrett, Bruce P; Chewning, Betty

2011-10-01

The aim of this study was to examine whether lag sequential analysis could be used to describe eye gaze orientation between clinicians and patients in the medical encounter. This topic is particularly important as new technologies are implemented into multiuser health care settings in which trust is critical and nonverbal cues are integral to achieving trust. This analysis method could lead to design guidelines for technologies and more effective assessments of interventions. Nonverbal communication patterns are important aspects of clinician-patient interactions and may affect patient outcomes. The eye gaze behaviors of clinicians and patients in 110 videotaped medical encounters were analyzed using the lag sequential method to identify significant behavior sequences. Lag sequential analysis included both event-based lag and time-based lag. Results from event-based lag analysis showed that the patient's gaze followed that of the clinician, whereas the clinician's gaze did not follow the patient's. Time-based sequential analysis showed that responses from the patient usually occurred within 2 s after the initial behavior of the clinician. Our data suggest that the clinician's gaze significantly affects the medical encounter but that the converse is not true. Findings from this research have implications for the design of clinical work systems and modeling interactions. Similar research methods could be used to identify different behavior patterns in clinical settings (physical layout, technology, etc.) to facilitate and evaluate clinical work system designs.

Modeling Eye Gaze Patterns in Clinician-Patient Interaction with Lag Sequential Analysis

PubMed Central

Montague, E; Xu, J; Asan, O; Chen, P; Chewning, B; Barrett, B

2011-01-01

Objective The aim of this study was to examine whether lag-sequential analysis could be used to describe eye gaze orientation between clinicians and patients in the medical encounter. This topic is particularly important as new technologies are implemented into multi-user health care settings where trust is critical and nonverbal cues are integral to achieving trust. This analysis method could lead to design guidelines for technologies and more effective assessments of interventions. Background Nonverbal communication patterns are important aspects of clinician-patient interactions and may impact patient outcomes. Method Eye gaze behaviors of clinicians and patients in 110-videotaped medical encounters were analyzed using the lag-sequential method to identify significant behavior sequences. Lag-sequential analysis included both event-based lag and time-based lag. Results Results from event-based lag analysis showed that the patients’ gaze followed that of clinicians, while clinicians did not follow patients. Time-based sequential analysis showed that responses from the patient usually occurred within two seconds after the initial behavior of the clinician. Conclusion Our data suggest that the clinician’s gaze significantly affects the medical encounter but not the converse. Application Findings from this research have implications for the design of clinical work systems and modeling interactions. Similar research methods could be used to identify different behavior patterns in clinical settings (physical layout, technology, etc.) to facilitate and evaluate clinical work system designs. PMID:22046723

Expanding ELSI to all areas of innovative science and technology.

PubMed

Greenbaum, Dov

2015-04-01

New curricula in the study of the ethical, legal and social implications of scientific research aims to further the conversation among all stakeholders in the interactions between science, technology and society.

The Road to the Global Village.

ERIC Educational Resources Information Center

Wright, Karen

1990-01-01

Discussed is the growth and development of electronic communications and computer technology. Modems, the "Whole Person Paradigm," artificial intelligence, multimedia, virtual reality, and communications technologies are described. Implications for world economies are suggested. (CW)

Critical connections: Communication for the future

NASA Astrophysics Data System (ADS)

1990-01-01

A broad context for evaluating the impacts of new communication technologies is provided. The implications of new communication technologies for business, politics, culture, and individuals, and possible strategies and options for congressional consideration are suggested.

Technologies of the '80s: Their Impact on Vocational Agriculture Occupations.

ERIC Educational Resources Information Center

Jaffe, J. A., Ed.; And Others

This report is one of seven that identify major new and emerging technological advances expected to influence major vocational education program areas and to describe the programmatic implications in terms of skill-knowledge requirements, occupations most directly affected, and the anticipated diffusion rate. Chapter 1 considers technology as…

Education and Technological Change.

ERIC Educational Resources Information Center

Skertchly, A. R. B.

1980-01-01

Provides an overview of the social malaises present in Australia and the world, examines the technologies of concern to education, and looks at the educational implications of coping with the new technologies in the hard sciences and in the social sciences. Available from "Unicorn," Australian College of Education, 916 Swanston Street,…

CIS and Information Technology Certifications: Education Program Trends and Implications

ERIC Educational Resources Information Center

Andersson, David; Reimers, Karl

2009-01-01

The fields of Computer Information Systems (CIS) and Information Technology (IT) are experiencing rapid change. In 2003, an analysis of IT degree programs and those of competing disciplines at 10 post-secondary institutions concluded that an information technology program is perceived differently from information systems and computer science. In…

Technology and Your Future.

ERIC Educational Resources Information Center

Vaughan, Jerry L.

The emergence of a technology-based global society is effecting tremendous changes in the economic and political world order. If our society is going to respond successfully to these changes, it must recognize the philosophic as well as strictly scientific implications of technological growth. We are entering a new era for amplifying the human…

Developing a Comprehensive View of General Technological Literacy.

ERIC Educational Resources Information Center

Van Duzer, Eric

A literature review was conducted to define technological literacy and its implications for the role of education in preparing citizens in a participatory democracy, as consumers and family members, for employment, and in the spiritual/philosophical dimensions of life as they relate to our conceptions of technology. A definition of technological…

Towards Constructions of Musical Childhoods: Diversity and Digital Technologies

ERIC Educational Resources Information Center

Young, Susan

2009-01-01

The changing economic, social, cultural and technological circumstances in which children live impact significantly on the ways in which early childhood is both viewed and experienced. Understanding the implications, the potentials, the challenges that arise as a consequence of the diversity and technological changes that characterise contemporary…

Accelerating Technologies: Consequences for the Future Wellbeing of Students

ERIC Educational Resources Information Center

Saltinski, Ronald

2015-01-01

Today's students, K-12 and beyond, will face an ominous future unless educators quickly invest in preparing student perspectives for the accelerating technologies that will have global implications for the wellbeing of all humanity. Accelerating technologies are quietly, almost insidiously, transforming the world with little fanfare and certainly…

Technology and Work. Research Review No. 2.

ERIC Educational Resources Information Center

Taviss, Irene; Gerber, William

Recent literature reflecting the impact of technological change on the occupational distribution of the labor force and on work patterns and skills is reviewed. Social and policy implications of technological change which are considered include mechanisms for improving the coordination between labor supply and demand and the problems and prospects…

Critical Computer Literacy: Computers in First-Year Composition as Topic and Environment.

ERIC Educational Resources Information Center

Duffelmeyer, Barbara Blakely

2000-01-01

Addresses how first-year students understand the influence of computers by cultural assumptions about technology. Presents three meaning perspectives on technology that students expressed based on formative experiences they have had with it. Discusses implications for how computers and composition scholars incorporate computer technology into…

The Implications of Service-Learning for Technology Studies.

ERIC Educational Resources Information Center

Folkestad, James E.; Senior, Bolivar A.; DeMirana, Michael A.

2002-01-01

A "toys for tots" service-learning experience integrated into an industrial technology management course required development and planning using a process planning and costing model and work with a variety of stakeholders including an Even-Start learning center. Challenges include the lack of service-learning precedent in technology studies and…

Technologies of the '80s: Their Impact on Technical Occupations.

ERIC Educational Resources Information Center

Jaffe, J. A., Ed.; And Others

This report is one of seven that identify major new and emerging technological advances expected to influence major vocational education program areas and to describe the programmatic implications in terms of skill-knowledge requirements, occupations most directly affected, and the anticipated diffusion rate. Chapter 1 considers technology as…

Ethical Implications of Technological Advances on Business Communication.

ERIC Educational Resources Information Center

Herschel, Richard T.; Andrews, Patricia Hayes

1997-01-01

Explores ethical issues heightened by use of technology, and examines a means for managing these ethical concerns. Argues that ethical problems are not inherent in technological advances, but rather it is how human beings choose to use these new tools that may lead to ethical dilemmas in business contexts. (SR)

Examining Teacher Technology Use: Implications for Preservice and Inservice Teacher Preparation.

ERIC Educational Resources Information Center

Russell, Michael; Bebell, Damian; O'Dwyer, Laura; O'Connor, Kathleen

2003-01-01

Surveyed Massachusetts teachers regarding the extent to which they used technology within and outside of the classroom for instructional purposes. Results highlighted six categories of instructional technology use (preparation, e-mail, teacher- directed student use, recording grades, delivery, and special education and accommodation). New teachers…

Biosocial Spaces and Neurocomputational Governance: Brain-Based and Brain-Targeted Technologies in Education

ERIC Educational Resources Information Center

Williamson, Ben; Pykett, Jessica; Nemorin, Selena

2018-01-01

Recently, technologies based on neuroscientific insights into brain function and structure have been promoted for application in education. The novel practices and environments produced by these technologies require new forms of "biosocial" analysis to unpack their implications for education, learning and governance. This article…

Laptops and Lipsticks: Feminising Technology

ERIC Educational Resources Information Center

Gannon, Susanne

2007-01-01

This paper brings learning, mass media and technology together in a critical analysis of advertising and its gendered implications in terms of women's desires and investments in technology. It uses two advertisements for laptop computers that appeared in the same weekend news magazine as an analytical opportunity to examine collisions and…

Technologies of the '80s: Their Impact on Office Occupations.

ERIC Educational Resources Information Center

Jaffe, J. A., Ed.; And Others

This report is one of seven that identify major new and emerging technological advances expected to influence major vocational education program areas and to describe the programmatic implications in terms of skill-knowledge requirements, occupations most directly affected, and the anticipated diffusion rate. Chapter 1 considers technology as…

Critical Connections: Technology Use that Empowers

ERIC Educational Resources Information Center

O'Hara, Kate E.

2010-01-01

This research employs the use of narrative and auto-ethnography in an examination of the complex relationships that arise when students and teachers use technology as an instructional tool. The story unfolds in an exploration of the significant impact and implications the use of computers and related technologies have on educational and societal…

Technology Acceptance in Social Work Education: Implications for the Field Practicum

ERIC Educational Resources Information Center

Colvin, Alex Don; Bullock, Angela N.

2014-01-01

The exponential growth and sophistication of new information and computer technology (ICT) have greatly influenced human interactions and provided new metaphors for understanding the world. The acceptance and integration of ICT into social work field education are examined here using the technological acceptance model. This article also explores…

Engineering Social Justice into Traffic Control for Self-Driving Vehicles?

PubMed

Mladenovic, Milos N; McPherson, Tristram

2016-08-01

The convergence of computing, sensing, and communication technology will soon permit large-scale deployment of self-driving vehicles. This will in turn permit a radical transformation of traffic control technology. This paper makes a case for the importance of addressing questions of social justice in this transformation, and sketches a preliminary framework for doing so. We explain how new forms of traffic control technology have potential implications for several dimensions of social justice, including safety, sustainability, privacy, efficiency, and equal access. Our central focus is on efficiency and equal access as desiderata for traffic control design. We explain the limitations of conventional traffic control in meeting these desiderata, and sketch a preliminary vision for a next-generation traffic control tailored to address better the demands of social justice. One component of this vision is cooperative, hierarchically distributed self-organization among vehicles. Another component of this vision is a priority system enabling selection of priority levels by the user for each vehicle trip in the network, based on the supporting structure of non-monetary credits.

High Technology in Rural Settings. State-of-the-Art Paper.

ERIC Educational Resources Information Center

Tweeten, Luther

The purpose of this paper is to identify the role of high technology in rural-to-urban and urban-to-rural movement and the implications of this technology for agriculture and rural areas. The first section of the paper considers the impact of technology on agriculture in the United States over the past 50 years. Because U.S. agriculture has…

Bridging the Digital Disconnect: Exploring the Views of Professionals on Using Technology to Promote Young People's Mental Health

ERIC Educational Resources Information Center

Clarke, Aleisha M.; Chambers, Derek; Barry, Margaret M.

2017-01-01

The increasing role of online technologies in young people's lives has significant implications for professionals' engagement with technologies to promote youth mental health and well-being. However, relatively little is known about professionals' views on the role of technologies in supporting youth mental health. This article outlines key…

High Level Manpower and Technological Change in the Steel Industry: Implications for Corporate Manpower Planning.

ERIC Educational Resources Information Center

Hiestand, Dale L.

The purpose of this study was to examine the role that high level manpower plays in the establishment of new technologies at the plant and industry level. The steel industry was selected as an appropriate industry to approach these questions due to: its considerable technological changes; its straightforward, easier-to-understand technology; its…

Why We All Want It to Work: Towards a Culturally Based Model for Technology and Educational Change

ERIC Educational Resources Information Center

Kerr, Stephen T.

2005-01-01

This paper explores reasons why the use of technology in education may be so attractive to so many people. Two emerging perspectives--memetics, and the social history of technology--are explored, and a typology of technology-as-cultural-tool is presented. Finally, implications of these ideas for educational change are considered.

The future of the provision process for mobility assistive technology: a survey of providers.

PubMed

Dicianno, Brad E; Joseph, James; Eckstein, Stacy; Zigler, Christina K; Quinby, Eleanor J; Schmeler, Mark R; Schein, Richard M; Pearlman, Jon; Cooper, Rory A

2018-03-20

The purpose of this study was to evaluate the opinions of providers of mobility assistive technologies to help inform a research agenda and set priorities. This survey study was anonymous and gathered opinions of individuals who participate in the process to provide wheelchairs and other assistive technologies to clients. Participants were asked to rank the importance of developing various technologies and rank items against each other in terms of order of importance. Participants were also asked to respond to several open-ended questions or statements. A total of 161 providers from 35 states within the USA consented to participation and completed the survey. This survey revealed themes of advanced wheelchair design, assistive robotics and intelligent systems, human machine interfaces and smart device applications. It also outlined priorities for researchers to provide continuing education to clients and providers. These themes will be used to develop research and development priorities. Implications for Rehabilitation • Research in advanced wheelchair design is needed to facilitate travel and environmental access with wheelchairs and to develop alternative power sources for wheelchairs.• New assistive robotics and intelligent systems are needed to help wheelchairs overcome obstacles or self-adjust, assist wheelchair navigation in the community, assist caregivers and transfers, and aid ambulation.• Innovations in human machine interfaces may help advance the control of mobility devices and robots with the brain, eye movements, facial gesture recognition or other systems.• Development of new smart devices is needed for better control of the environment, monitoring activity and promoting healthy behaviours.

A Brighter Side of the New Genetics

ERIC Educational Resources Information Center

Glowienka, Emerine

1975-01-01

Discusses the positive side of genetic technology advances and the implications for human beings, both from a sociological viewpoint and the point of view of a social philosopher. Genetic engineering, technology and counseling are discussed. (BR)

Recent Trends in Higher Education: Accountability, Efficiency, Technology, and Governance.

ERIC Educational Resources Information Center

Lahey, John L.; Griffith, Janice C.

2002-01-01

Discusses the impact of trends in higher education regarding increasing demands for accountability, greater financial efficiency, increasing use of technology, and changes in organization and governance. Discusses the implications for law schools. (EV)

Some Labour Implications of Technological Change in Rail and Air Transport.

ERIC Educational Resources Information Center

Gil, Avishai

1986-01-01

Repercussions of recent economic difficulties on job content, employment levels, structure of the work force, and industrial relations are examined. The effect of new technologies on these areas is discussed. (Author/CT)

Towards an ethically sensitive implementation of non invasive prenatal screening in the global context

PubMed Central

Mozersky, Jessica; Ravitsky, Vardit; Rapp, Rayna; Michie, Marsha; Chandrasekharan, Subhashini; Allyse, Megan

2017-01-01

Cell-free DNA (cfDNA) screening is an emerging prenatal technology available in 90 countries. Despite its rapid global diffusion, there is a gap in knowledge about its implementation outside of North America and Europe including low to middle income countries. To address this, we organized an international comparative workshop to explore the ethical and social implications of the global expansion of cfDNA screening. We describe 8 key insights that arose from discussions to illustrate how bioethical discussions and normative frameworks that originate and reflect North American and European ethical priorities can be enriched by attending to the importance of local context. The utility and ethical implications of cfDNA screening are highly variable and dependent upon local healthcare systems, cultural, economic, and socio-political contexts and needs. We call for a more subtle, dynamic and contextual understanding of the international spread of cfDNA screening, which will evoke diverse challenges across different contexts. PMID:28301696

Clinical review: Ethnic differences in bone mass--clinical implications.

PubMed

Leslie, William D

2012-12-01

Differences in bone mineral density (BMD) as assessed with dual-energy x-ray absorptiometry are observed between geographic and ethnic groups, with important implications in clinical practice. PubMed was employed to identify relevant studies. A review of the literature was conducted, and data were summarized and integrated. The available data highlight the complex ethnic variations in BMD, which only partially account for observed variations in fracture rates. Factors contributing to ethnic differences include genetics, skeletal size, body size and composition, lifestyle, and social determinants. Despite BMD differences, the gradient of risk for fracture from BMD and other clinical risk factors appears to be similar across ethnic groups. Furthermore, BMD variation is greater within an ethnic population than between ethnic populations. New imaging technologies have identified ethnic differences in bone geometry, volumetric density, microarchitecture, and estimated bone strength that may contribute to a better understanding of ethnic differences in fracture risk. Factors associated with ethnicity affect BMD and fracture risk through direct and indirect mechanisms.

Assessing the Energy and Emissions Implications of Alternative Population Scenarios Using a State-Level Integrated Assessment Model

NASA Astrophysics Data System (ADS)

Shi, W.; Nolte, C. G.; Loughlin, D. H.; Ou, Y.; Smith, S. J.

2017-12-01

We use GCAM-USA to examine the sensitivity of energy demands and resulting pollutant emissions and health impacts to differing population projections. The population projections are based on future fertility, mortality, migration and education assumptions consistent with the five Shared Socioeconomic Pathways (SSPs) (Jones and O'Neill, 2016). By using a state-level integrated assessment model, we capture the energy and emissions implications of population changes. Additionally, we overlay heating degree days and cooling degree days calculated from climate change projections to assess the individual and combined impacts of population shifts and climate change. A unique aspect of this work is the explicit representation of important regulatory drivers, such as the Cross-State Air Pollution Rule and vehicle efficiency standards. Preliminary results indicate there are significant differences across population scenarios in both U.S. national and state-level emissions. In this presentation, we will examine the influence of underlying factors such as climate, population, and technology changes on emissions and environmental impacts at 2050.

Characterization of Temporal Semantic Shifts of Peer-to-Peer Communication in a Health-Related Online Community: Implications for Data-driven Health Promotion.

PubMed

Sridharan, Vishnupriya; Cohen, Trevor; Cobb, Nathan; Myneni, Sahiti

2016-01-01

With online social platforms gaining popularity as venues of behavior change, it is important to understand the ways in which these platforms facilitate peer interactions. In this paper, we characterize temporal trends in user communication through mapping of theoretically-linked semantic content. We used qualitative coding and automated text analysis to assign theoretical techniques to peer interactions in an online community for smoking cessation, subsequently facilitating temporal visualization of the observed techniques. Results indicate manifestation of several behavior change techniques such as feedback and monitoring' and 'rewards'. Automated methods yielded reasonable results (F-measure=0.77). Temporal trends among relapsers revealed reduction in communication after a relapse event. This social withdrawal may be attributed to failure guilt after the relapse. Results indicate significant change in thematic categories such as 'social support', 'natural consequences', and 'comparison of outcomes' pre and post relapse. Implications for development of behavioral support technologies that promote long-term abstinence are discussed.

Sectoral roles in greenhouse gas emissions and policy implications for energy utilization and carbon emissions trading: a case study of Beijing, China.

PubMed

Ge, Jianping; Lei, Yalin; Xu, Qun; Wang, Xibo

2016-01-01

In this study, a decomposition and emissions matrix is developed to identify the roles (giver or taker) played by the sectors in the greenhouse gas emissions for the economy of Beijing in China. Our results indicate that services were the most important emitter if we consider the total (direct and indirect) emissions. In addition to Construction, Scientific studies and technical services and Finance sectors of services were the largest takers. They have a large role in boosting greenhouse gas emissions throughout the economy of Beijing. As the basis and supporter of production activities, the electricity production and the transportation sectors were the greatest givers. More emphasis should be placed on using clean energy and carbon capture and storage technologies to reduce emissions within these sectors. Based on the roles played by these sectors in greenhouse gas emissions, some policy implications were proposed for energy utilization and carbon emissions trading.

Managing a project's legacy: implications for organizations and project management

NASA Technical Reports Server (NTRS)

Cooper, Lynne P.; Hecht, Michael H.; Majchrzak, Ann

2003-01-01

Organizations that rely on projects to implement their products must find effective mechanisms for propagating lessons learned on one project throughout the organization. A broad view of what constitutes a project's 'legacy' is presented that includes not just the design products and leftover parts, but new processes, relationships, technology, skills, planning data, and performance metrics. Based on research evaluating knowledge reuse in innovative contexts, this paper presents an approach to project legacy management that focuses on collecting and using legacy knowledge to promote organizational learning and effective reuse, while addressing factors of post-project responsibility, information obsolescence, and the importance of ancillary contextual information. .

Open innovation in the European space sector: Existing practices, constraints and opportunities

NASA Astrophysics Data System (ADS)

van Burg, Elco; Giannopapa, Christina; Reymen, Isabelle M. M. J.

2017-12-01

To enhance innovative output and societal spillover of the European space sector, the open innovation approach is becoming popular. Yet, open innovation, referring to innovation practices that cross borders of individual firms, faces constraints. To explore these constraints and identify opportunities, this study performs interviews with government/agency officials and space technology entrepreneurs. The interviews highlight three topic areas with constraints and opportunities: 1) mainly one-directional knowledge flows (from outside the space sector to inside), 2) knowledge and property management, and 3) the role of small- and medium sized companies. These results bear important implications for innovation practices in the space sector.

Strategies for dynamic soft-landing in capacitive microelectromechanical switches

NASA Astrophysics Data System (ADS)

Jain, Ankit; Nair, Pradeep R.; Alam, Muhammad A.

2011-06-01

Electromechanical dielectric degradation associated with the hard landing of movable electrode is a technology-inhibiting reliability concern for capacitive RF-MEMS switches. In this letter, we propose two schemes for dynamic soft-landing that obviate the need for external feedback circuitry. Instead, the proposed resistive and capacitive braking schemes can reduce impact velocity significantly without compromising other performance characteristics like pull-in voltage and pull-in time. Resistive braking is achieved by inserting a resistance in series with the voltage source whereas capacitive braking requires patterning of the electrode or the dielectric. Our results have important implications to the design and optimization of reliability aware electrostatically actuated MEMS switches.

An Industrial Technology Called Tribiology--the UK Experience and Its Implications

DTIC Science & Technology

1976-08-27

0 OF ONR LOFmlaN OF tNRL R-7-76 ,xl OFFICE Of N A Al INDUSTRIAL TECHNOLOGY CALLED TRIBOLOGY--DES E ARCH THE UK EXPERIENCE AND ITS IMPLICATIONS At...a number of studies on the thermal and elastic efects which predominate in the operation of large hydrodynamic bearings. These effects give rise to...Durham, 10 years after the Jost Report (from 30 " arch to I April 197b), the convention titled "Tribology 1976," devoted ,A *,J d, a1 .4 tiri to . ,i

Impact of Scaled Technology on Radiation Testing and Hardening

NASA Technical Reports Server (NTRS)

LaBel, Kenneth A.; Cohn, Lewis M.

2005-01-01

This presentation gives a brief overview of some of the radiation challenges facing emerging scaled digital technologies with implications on using consumer grade electronics and next generation hardening schemes. Commercial semiconductor manufacturers are recognizing some of these issues as issues for terrestrial performance. Looking at means of dealing with soft errors. The thinned oxide has indicated improved TID tolerance of commercial products hardened by "serendipity" which does not guarantee hardness or say if the trend will continue. This presentation also focuses one reliability implications of thinned oxides.

Video as a technology for interpersonal communications: a new perspective

NASA Astrophysics Data System (ADS)

Whittaker, Steve

1995-03-01

Some of the most challenging multimedia applications have involved real- time conferencing, using audio and video to support interpersonal communication. Here we re-examine assumptions about the role, importance and implementation of video information in such systems. Rather than focussing on novel technologies, we present evaluation data relevant to both the classes of real-time multimedia applications we should develop and their design and implementation. Evaluations of videoconferencing systems show that previous work has overestimated the importance of video at the expense of audio. This has strong implications for the implementation of bandwidth allocation and synchronization. Furthermore our recent studies of workplace interaction show that prior work has neglected another potentially vital function of visual information: in assessing the communication availability of others. In this new class of application, rather than providing a supplement to audio information, visual information is used to promote the opportunistic communications that are prevalent in face-to-face settings. We discuss early experiments with such connection applications and identify outstanding design and implementation issues. Finally we examine a different class of application 'video-as-data', where the video image is used to transmit information about the work objects themselves, rather than information about interactants.

Epigenetics of cell fate reprogramming and its implications for neurological disorders modelling.

PubMed

Grzybek, Maciej; Golonko, Aleksandra; Walczak, Marta; Lisowski, Pawel

2017-03-01

The reprogramming of human induced pluripotent stem cells (hiPSCs) proceeds in a stepwise manner with reprogramming factors binding and epigenetic composition changes during transition to maintain the epigenetic landscape, important for pluripotency. There arises a question as to whether the aberrant epigenetic state after reprogramming leads to epigenetic defects in induced stem cells causing unpredictable long term effects in differentiated cells. In this review, we present a comprehensive view of epigenetic alterations accompanying reprogramming, cell maintenance and differentiation as factors that influence applications of hiPSCs in stem cell based technologies. We conclude that sample heterogeneity masks DNA methylation signatures in subpopulations of cells and thus believe that beside a genetic evaluation, extensive epigenomic screening should become a standard procedure to ensure hiPSCs state before they are used for genome editing and differentiation into neurons of interest. In particular, we suggest that exploitation of the single-cell composition of the epigenome will provide important insights into heterogeneity within hiPSCs subpopulations to fast forward development of reliable hiPSC-based analytical platforms in neurological disorders modelling and before completed hiPSC technology will be implemented in clinical approaches. Copyright © 2016 Elsevier Inc. All rights reserved.

Ethical reflection on the harm in reproductive decision‐making

PubMed Central

Murtagh, G M

2007-01-01

Advances in reproductive technologies continue to present ethical problems concerning their implementation and use. These advances have preoccupied bioethicists in their bid to gauge our moral responsibilities and obligations when making reproductive decisions. The aim of this discussion is to highlight the importance of a sensibility to differences in moral perspective as part of our ethical inquiry in these matters. Its focal point is the work of John Harris, who has consistently addressed the ethical issues raised by advancing reproductive technologies. The discussion is aimed at a central tenet of Harris's position on reproductive decision‐making—namely, that in some instances, giving birth to a worthwhile life may cause harm and will therefore be morally wrong. It attempts to spell out some of the implications of Harris's position that the author takes to involve a misplaced generality. To support this claim, some examples are explored that demonstrate the variety of ways in which concepts (such as harm) may manifest themselves as moral considerations within the context of reproductive decision‐making. The purpose is to demonstrate that Harris's general conception of the moral limits of reproductive autonomy obscures the issues raised by particular cases, which in themselves may reveal important directions for our ethical inquiry. PMID:18055903

Unusual strategies for using indium gallium nitride grown on silicon (111) for solid-state lighting

PubMed Central

Kim, Hoon-sik; Brueckner, Eric; Song, Jizhou; Li, Yuhang; Kim, Seok; Lu, Chaofeng; Sulkin, Joshua; Choquette, Kent; Huang, Yonggang; Nuzzo, Ralph G.; Rogers, John A.

2011-01-01

Properties that can now be achieved with advanced, blue indium gallium nitride light emitting diodes (LEDs) lead to their potential as replacements for existing infrastructure in general illumination, with important implications for efficient use of energy. Further advances in this technology will benefit from reexamination of the modes for incorporating this materials technology into lighting modules that manage light conversion, extraction, and distribution, in ways that minimize adverse thermal effects associated with operation, with packages that exploit the unique aspects of these light sources. We present here ideas in anisotropic etching, microscale device assembly/integration, and module configuration that address these challenges in unconventional ways. Various device demonstrations provide examples of the capabilities, including thin, flexible lighting “tapes” based on patterned phosphors and large collections of small light emitters on plastic substrates. Quantitative modeling and experimental evaluation of heat flow in such structures illustrates one particular, important aspect of their operation: small, distributed LEDs can be passively cooled simply by direct thermal transport through thin-film metallization used for electrical interconnect, providing an enhanced and scalable means to integrate these devices in modules for white light generation. PMID:21666096

Perceived importance of childbearing and attitudes toward assisted reproductive technology among Chinese lesbians in Hong Kong: implications for psychological well-being.

PubMed

Lo, Iris P Y; Chan, Celia H Y; Chan, Timothy H Y

2016-10-01

To assess the perceived importance of childbearing and attitudes toward assisted reproductive technology (ART) among Chinese lesbians and the impact on their psychological well-being. Survey-based study using a 39-item questionnaire. Not applicable. A total of 438 Chinese lesbians between the ages of 18 and 35 years. None. Perceived importance of childbearing; attitudes toward ART; and levels of anxiety and depression. Perceived importance of childbearing to Chinese lesbians was negatively associated with age (r = -0.23), relationship length (r = -0.18), and full-time employment (F = 4.29). Compared to heterosexual childless women, Chinese lesbians thought childbearing was significantly less important (3.30 vs. 6.00 on a 1-10 scale, t = 14.6). Most lesbian respondents (92%) supported legalizing same-sex couples' access to ART, although less than half (41%) wanted to use it themselves to have children. Among lesbians who thought childbearing was important to their parents or their partners, not wanting ART was associated with higher anxiety levels. This is the first quantitative study of childbearing attitudes of lesbians in Asia. The data suggest that Chinese lesbians in the study who perceived childbearing as important to their parents or to their partners but did not want to seek ART reported higher anxiety levels. This study helps raise health care professionals' awareness of Chinese lesbians' attitudes toward childbearing as well as calls for a better delivery system of fertility and mental health services to address the psychological burden of Chinese lesbians in relation to reproductive issues. Copyright © 2016 American Society for Reproductive Medicine. Published by Elsevier Inc. All rights reserved.

Thermophysical property sensitivity effects in steel solidification

NASA Technical Reports Server (NTRS)

Overfelt, Tony

1993-01-01

The simulation of advanced solidification processes via digital computer techniques has gained widespread acceptance during the last decade or so. Models today can predict transient temperature fields, fluid flow fields, important microstructural parameters, and potential defects in castings. However, the lack of accurate thermophysical property data on important industrial alloys threatens to limit the ability of manufacturers to fully capitalize on the technology's benefits. A study of the sensitivity of one such numerical model of a steel plate casting to imposed variations in the data utilized for the thermal conductivity, specific heat, density, and heat of fusion is described. The sensitivity of the data's variability is characterized by its effects on the net solidification time of various points along the centerline of the plate casting. Recommendations for property measurements are given and the implications of data uncertainty for modelers are discussed.

Multimodality and interactivity: connecting properties of serious games with educational outcomes.

PubMed

Ritterfeld, Ute; Shen, Cuihua; Wang, Hua; Nocera, Luciano; Wong, Wee Ling

2009-12-01

Serious games have become an important genre of digital media and are often acclaimed for their potential to enhance deeper learning because of their unique technological properties. Yet the discourse has largely remained at a conceptual level. For an empirical evaluation of educational games, extra effort is needed to separate intertwined and confounding factors in order to manipulate and thus attribute the outcome to one property independent of another. This study represents one of the first attempts to empirically test the educational impact of two important properties of serious games, multimodality and interactivity, through a partial 2 x 3 (interactive, noninteractive by high, moderate, low in multimodality) factorial between-participants follow-up experiment. Results indicate that both multimodality and interactivity contribute to educational outcomes individually. Implications for educational strategies and future research directions are discussed.

Educational Implications of Microelectronics and Microprocessors.

ERIC Educational Resources Information Center

Harris, N. D. C., Ed.

This conference report explores microelectronic technology, its effect on educational methods and objectives, and its implications for educator responsibilities. Two main areas were considered: the significance of the likely impact of the large scale introduction of microprocessors and microelectronics on commercial and industrial processes, the…

Patient safety and technology-driven medication - A qualitative study on how graduate nursing students navigate through complex medication administration.

PubMed

Orbæk, Janne; Gaard, Mette; Fabricius, Pia; Lefevre, Rikke S; Møller, Tom

2015-05-01

The technology-driven medication process is complex, involving advanced technologies, patient participation and increased safety measures. Medication administration errors are frequently reported, with nurses implicated in 26-38% of in-hospital cases. This points to the need for new ways of educating nursing students in today's medication administration. To explore nursing students' experiences and competences with the technology-driven medication administration process. 16 pre-graduate nursing students were included in two focus group interviews which were recorded, transcribed and analyzed using the systematic horizontal phenomenological-hermeneutic template methodology. The interviews uncovered that understanding the technologies; professionalism and patient safety are three crucial elements in the medication process. The students expressed positivity and confidence in using technology, but were fearful of committing serious medication errors. From the nursing students' perspective, experienced nurses deviate from existing guidelines, leaving them feeling isolated in practical learning situations. Having an unclear nursing role model for the technology-driven medication process, nursing students face difficulties in identifying and adopting best practices. The impact of using technology on the frequency, type and severity of medication errors; the technologies implications on nursing professionalism and the nurses ability to secure patient adherence to the medication process, still remains to be studied. Copyright © 2014 Elsevier Ltd. All rights reserved.

Health implications of new-age technologies: a systematic review.

PubMed

Bilgrami, Zaid; McLAUGHLIN, Laura; Milanaik, Ruth; Adesman, Andrew

2017-08-01

New-age technologies are ubiquitous in the lives of adolescents. Recent trends in media use suggest that adolescents are spending more time than ever engaging with technologies, and are able to do so in virtually all settings at any time. Given that new-age technologies are so heavily integrated within the daily life of adolescents, the health risks and benefits they offer must be closely examined. In this systematic review, we present recent literature related to the implications of new-age technologies on adolescent health. A total of 94 articles published since 2006 were collected using PubMed and Google Scholar on the most popular new-age technologies among adolescents: the internet, television, cell phones, and video games. The current body of research highlights several health risks related to these technologies. Nearly all have the potential for addiction, which can result in other symptoms and impair one's daily life. Excessive use can affect several components of health, such as quality of sleep, body composition, and mental well-being, and certain practices (viewing pornography, sexting) can lead to risky sexual behaviors. However, the technologies discussed in the present review also have tremendous potential to promote adolescent health. Pediatricians must educate parents and patients on how to safely use technology to minimize the potentially harmful outcomes.

Needs and Implications for Information Technology Course Content

ERIC Educational Resources Information Center

Janicki, Thomas N.; Cummings, Jeffrey; Kline, Douglas

2014-01-01

As the demand for Information Systems (IS) and Information Technology (IT) graduates remains strong, it is imperative that the curriculums in IS and IT programs meet employer needs. IS and IT educators encounter a continuing challenge to ensure that their courses and curriculum stay up to date with new and evolving technological changes in the…

Practices and Preferences among Students Who Read Braille and Use Assistive Technology

ERIC Educational Resources Information Center

D'Andrea, Frances Mary

2010-01-01

An increased emphasis on the use of technology and the focus on "multiliteracies" in the classroom has great implications for both teachers and students regarding the expectation that all students will become skilled and critical users of computers and other technology for literacy-related tasks. Students who are braille readers use…

Perspectives on Applications of Technology in the Field of Learning Disabilities

ERIC Educational Resources Information Center

Blackhurst, A. Edward

2005-01-01

This article describes how concepts related to the use of technology in education have evolved with particular emphasis on their implications for people with learning disabilities (LD). The article reflects the personal perceptions of the author as a "participant observer" in a variety of activities related to technology applications in special…

Educating the Adolescent for Technological Changes: Some Implications for Teaching.

ERIC Educational Resources Information Center

Cheong, Lau Kam

Generally concerned with how the schools can better educate the adolescent for adulthood, this paper briefly discusses the adolescent's need for work as a means of attaining adulthood, some promises and threats of technology, and effects of technological advances on society. Particular attention is given to four main effects having direct…

Towards a Resilient Strategy for Technology-Enhanced Learning

ERIC Educational Resources Information Center

Hall, Richard

2011-01-01

Purpose: This paper sets out to argue that the strategic implementation of technology is implicated in a range of crises or socio-economic disruptions, like peak oil, climate change and the rising environmental costs of energy consumption. It aims to argue that institutional technological implementation is contested, complex and should not be…

New Communications Technology and Distance Education: Implications for Commonwealth Countries of the South. Papers on Information Technology No. 239.

ERIC Educational Resources Information Center

Bates, A. W.

This review of the technical possibilities of audio, television, computing, and combination media addresses the main factors influencing decisions about each technology's suitability for distance teaching, including access, costs, symbolic representation, student control, teacher control, existing structures, learning skills to be developed, and…

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…

Dimensions of Personalisation in Technology-Enhanced Learning: A Framework and Implications for Design

ERIC Educational Resources Information Center

FitzGerald, Elizabeth; Kucirkova, Natalia; Jones, Ann; Cross, Simon; Ferguson, Rebecca; Herodotou, Christothea; Hillaire, Garron; Scanlon, Eileen

2018-01-01

Personalisation of learning is a recurring trend in our society, referred to in government speeches, popular media, conference and research papers and technological innovations. This latter aspect--of using personalisation in technology-enhanced learning (TEL)--has promised much but has not always lived up to the claims made. Personalisation is…

Proceedings of the Annual Technology Literacy Conference. (7th, Alexandria, Virginia, February 6-9, 1992).

ERIC Educational Resources Information Center

Cheek, Dennis, Ed.

The following papers are included in these proceedings: "Weaving Technology and Human Affairs" (B. Hazeltine); "Positivist and Constructivist Understandings about Science and Their Implications for STS Teaching and Learning" (B. Reeves; C. Ney); "A Modular Conceptual Framework for Technology and Work" (D. Blandow); "A Time of Uncertainty: The…

Creating Hybrid Learning Experiences in Robotics: Implications for Supporting Teaching and Learning

ERIC Educational Resources Information Center

Frerichs, Saundra Wever; Barker, Bradley; Morgan, Kathy; Patent-Nygren, Megan; Rezac, Micaela

2012-01-01

Geospatial and Robotics Technologies for the 21st Century (GEAR-Tech-21), teaches science, technology, engineering and mathematics (STEM) through robotics, global positioning systems (GPS), and geographic information systems (GIS) activities for youth in grades 5-8. Participants use a robotics kit, handheld GPS devices, and GIS technology to…

School Principals' Technology Leadership Competency and Technology Coordinatorship

ERIC Educational Resources Information Center

Banoglu, Koksal

2011-01-01

The aim of this study is to determine the primary and high school principals' competency in technology leadership and so to define implications for advanced competency. The population of the study was formed by 134 school principals in Maltepe and Kadikoy districts in Istanbul. On account of the fact that population was reachable, no specific…

Technologies of the '80s: Their Impact on Trade and Industrial Occupations.

ERIC Educational Resources Information Center

Jaffe, J. A., Ed.; And Others

This report is one of seven that identify major new and emerging technological advances expected to influence major vocational education program areas and to describe the programmatic implications in terms of skill-knowledge requirements, occupations most directly affected, and the anticipated diffusion rate. Chapter 1 considers technology as…

Innovation Education Enabled through a Collaborative Virtual Reality Learning Environment

ERIC Educational Resources Information Center

Thorsteinsson, Gisli; Page, Tom; Lehtonen, Miika; Ha, Joong Gyu

2006-01-01

This article provides a descriptive account of the development of an approach to the support of design and technology education with 3D Virtual Reality (VR) technologies on an open and distance learning basis. This work promotes an understanding of the implications and possibilities of advanced virtual learning technologies in education for…

The Audit of the Information Technologies & Communication Projects Developed by Students

ERIC Educational Resources Information Center

Capisizu, Sergiu; Nosca, Gheorghe; Parlog, Adriean

2006-01-01

The modern world is undergoing a fundamental transformation characterized by a lot of challenges, dynamism, globalization, and the increasing influence of Information and Communication Technologies (ICTs). These new technologies have implications for all aspects of the society and economy; they are changing the way of doing business, the way of…

Compressed Speech Technology: Implications for Learning and Instruction.

ERIC Educational Resources Information Center

Sullivan, LeRoy L.

This paper first traces the historical development of speech compression technology, which has made it possible to alter the spoken rate of a pre-recorded message without excessive distortion. Terms used to describe techniques employed as the technology evolved are discussed, including rapid speech, rate altered speech, cut-and-spliced speech, and…

The Nature of Primary Students' Conversation in Technology Education

ERIC Educational Resources Information Center

Fox-Turnbull, Wendy H.

2016-01-01

Classroom conversations are core to establishing successful learning for students. This research explores the nature of conversation in technology education in the primary classroom and the implications for teaching and learning. Over a year, two units of work in technology were taught in two primary classrooms. Most data was gathered in Round 2…

Vocal Sight-Reading Assessment: Technological Advances, Student Perceptions, and Instructional Implications

ERIC Educational Resources Information Center

Henry, Michele

2015-01-01

This study investigated choral singers' comfort level using computer technology for vocal sight-reading assessment. High school choral singers (N = 138) attending a summer music camp completed a computer-based sight-reading assessment and accompanying pre- and posttest surveys on their musical backgrounds and perceptions about technology. A large…

Digital Technology and Caregiver Training for Older Persons: Cognitive and Affective Perspectives

ERIC Educational Resources Information Center

Zheng, Robert; Hicken, Bret L.; Hill, Robert D.; Luptak, Marilyn; Daniel, Candice M.; Grant, Marren; Rupper, Randall

2016-01-01

This research project included two studies that investigated (a) differences between technology use in tech-knowledgeable and less tech-knowledgeable older persons, (b) cognitive and affective variables and their association with the application of technology, and (c) the implications of these variables on the design of remote-delivered caregiver…

Transitioning Design and Technology Education from Physical Classrooms to Virtual Spaces: Implications for Pre-Service Teacher Education

ERIC Educational Resources Information Center

Best, Marnie; MacGregor, Denise

2017-01-01

Technology-mediated teaching and learning enables access to educational opportunities, irrespective of locality, ruruality or remoteness. The design, development and delivery of technology enhanced learning in pre-service teacher education programs is therefore gaining momentum, both in Australia and internationally. Much research regarding…

Technology Integration in K-12 Science Classrooms: An Analysis of Barriers and Implications

ERIC Educational Resources Information Center

Hechter, Richard P.; Vermette, Laurie Anne

2013-01-01

This paper examines the barriers to technology integration for Manitoban K-12 inservice science educators (n = 430) based on a 10-item online survey; results are analyzed according to teaching stream using the Technology, Pedagogy, and Content Knowledge (TPACK) framework. Quantitative descriptive statistics indicated that the leading barriers…

The Implications of Autonomist Marxism for Research and Practice in Education and Technology

ERIC Educational Resources Information Center

Hall, Richard

2015-01-01

This article considers the relevance of Autonomist Marxism for both research and practice in education and technology. The article situates the Autonomist perspective against that of traditional Marxist thought--illustrating how certain core Autonomist concepts enable a critical reading of developments in information and communication technology.…

The Communications Technology Explosion: Now That the School Media Specialist and Everyone Else is a Technologist.

ERIC Educational Resources Information Center

Belland, John C.

1982-01-01

Technological advances in microelectronics-photonics, brain research, and genetic manipulation are discussed, along with their implications for school media programs. Three possible futures for the year 2001 are proffered. Media specialists are urged to adopt only those technologies which truly contribute to efficient management, information…

The Value of Wind Technology Innovation: Implications for the U.S. Power System, Wind Industry, Electricity Consumers, and Environment

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

Mai, Trieu T; Lantz, Eric J; Mowers, Matthew

Improvements to wind technologies have, in part, led to substantial deployment of U.S. wind power in recent years. The degree to which technology innovation will continue is highly uncertain adding to uncertainties in future wind deployment. We apply electric sector modeling to estimate the potential wind deployment opportunities across a range of technology advancement projections. The suite of projections considered span a wide range of possible cost and technology innovation trajectories, including those from a recent expert elicitation of wind energy experts, a projection based on the broader literature, and one reflecting estimates based on a U.S. DOE research initiative.more » In addition, we explore how these deployment pathways may impact the electricity system, electricity consumers, the environment, and the wind-related workforce. Overall, our analysis finds that wind technology innovation can have consequential implications for future wind power development throughout the United States, impact the broader electricity system, lower electric system and consumer costs, provide potential environmental benefits, and grow the U.S. wind workforce.« less

The experience of living with stroke and using technology: opportunities to engage and co-design with end users.

PubMed

Nasr, Nasrin; Leon, Beatriz; Mountain, Gail; Nijenhuis, Sharon M; Prange, Gerdienke; Sale, Patrizio; Amirabdollahian, Farshid

2016-11-01

We drew on an interdisciplinary research design to examine stroke survivors' experiences of living with stroke and with technology in order to provide technology developers with insight into values, thoughts and feelings of the potential users of a to-be-designed robotic technology for home-based rehabilitation of the hand and wrist. Ten stroke survivors and their family carers were purposefully selected. On the first home visit, they were introduced to cultural probe. On the second visit, the content of the probe packs were used as prompt to conduct one-to-one interviews with them. The data generated was analysed using thematic analysis. A third home visit was conducted to evaluate the early prototype. User requirements were categorised into their network of relationships, their attitude towards technology, their skills, their goals and motivations. The user requirements were used to envision the requirements of the system including providing feedback on performance, motivational aspects and usability of the system. Participants' views on the system requirements were obtained during a participatory evaluation. This study showed that prior to the development of technology, it is important to engage with potential users to identify user requirements and subsequently envision system requirements based on users' views. Implications for Rehabilitation An understanding of how stroke survivors make sense of their experiences of living with stroke is needed to design home-based rehabilitation technologies. Linking stroke survivors' goals, motivations, behaviour, feelings and attitude to user requirements prior to technology development has a significant impact on improving the design.

Privacy Attitudes among Early Adopters of Emerging Health Technologies.

PubMed

Cheung, Cynthia; Bietz, Matthew J; Patrick, Kevin; Bloss, Cinnamon S

2016-01-01

Advances in health technology such as genome sequencing and wearable sensors now allow for the collection of highly granular personal health data from individuals. It is unclear how people think about privacy in the context of these emerging health technologies. An open question is whether early adopters of these advances conceptualize privacy in different ways than non-early adopters. This study sought to understand privacy attitudes of early adopters of emerging health technologies. Transcripts from in-depth, semi-structured interviews with early adopters of genome sequencing and health devices and apps were analyzed with a focus on participant attitudes and perceptions of privacy. Themes were extracted using inductive content analysis. Although interviewees were willing to share personal data to support scientific advancements, they still expressed concerns, as well as uncertainty about who has access to their data, and for what purpose. In short, they were not dismissive of privacy risks. Key privacy-related findings are organized into four themes as follows: first, personal data privacy; second, control over personal information; third, concerns about discrimination; and fourth, contributing personal data to science. Early adopters of emerging health technologies appear to have more complex and nuanced conceptions of privacy than might be expected based on their adoption of personal health technologies and participation in open science. Early adopters also voiced uncertainty about the privacy implications of their decisions to use new technologies and share their data for research. Though not representative of the general public, studies of early adopters can provide important insights into evolving attitudes toward privacy in the context of emerging health technologies and personal health data research.

Closing the Missing Links and Opening the Relationships among the Factors: A Literature Review on the Use of Clicker Technology Using the 3P Model

ERIC Educational Resources Information Center

Han, Jae Hoon

2014-01-01

Clicker technology is one of the most widely adopted communication systems in college classroom environments. Previous literature reviews on clicker technology have identified and thoroughly documented the advantages, disadvantages, and implications of the use of this technology; the current review is intended to synthesize those earlier findings…

A Descriptive Study of Technology Use in an Urban Setting: Implications for Schools Change

ERIC Educational Resources Information Center

Teclehaimanot, Berhane

2008-01-01

Technology is an integral part of educational goals today. A study of technology use in a large urban Midwestern school district found that teachers have equipment available to them, but it is oftentimes inadequate, inconvenient, or not working. Teachers would like to use technology, but in reality they don't use it. Part of the reason is lack of…

Cost-Effectiveness of Nitrogen Mitigation by Alternative Household Wastewater Management Technologies

EPA Science Inventory

Household wastewater, especially from conventional septic systems, is a major contributor to nitrogen pollution. Alternative household wastewater management technologies provide similar sewerage management services but their life cycle costs and nitrogen flow implications remain ...

Studying Production Technology for the World of the Future

ERIC Educational Resources Information Center

Pinder, Charles A.; Ritz, John M.

1977-01-01

After tracing the evolving concept of production technology during the past century the authors define its divisions as construction, manufacturing, and processing, and talk about recent developments in the field, with implications for education. (MF)

New Conceptions: Biosocial Innovations and the Family.

ERIC Educational Resources Information Center

Edwards, John N.

1991-01-01

Discusses asexual reproductive technologies (in vitro fertilization, cryopreservation, artificial insemination, sperm banks, genetic engineering, ovum transfer, cloning, ectogenesis, surrogacy) and suggests that theoretical implications of technologies may bring dramatic social changes in the family. Outlines symbolically representational…

TECHNOLOGIES FOR CFC/HALON DESTRUCTION

EPA Science Inventory

The report presents an overview of the current status of possible technologies used to destroy chlorofluorocarbons (CFCs) and halons chemicals implicated in the destruction of the stratospheric ozone layer. The Montreal Protocol an international treaty to control the production a...

Classifying Residents who use Landscape Irrigation: Implications for Encouraging Water Conservation Behavior

NASA Astrophysics Data System (ADS)

Warner, Laura A.; Lamm, Alexa J.; Rumble, Joy N.; Martin, Emmett T.; Cantrell, Randall

2016-08-01

Large amounts of water applied as urban irrigation can often be reduced substantially without compromising esthetics. Thus, encouraging the adoption of water-saving technologies and practices is critical to preserving water resources, yet difficult to achieve. The research problem addressed in this study is the lack of characterization of residents who use urban irrigation, which hinders the design of effective behavior change programs. This study examined audience segmentation as an approach to encouraging change using current residential landscape practices. K-means cluster analysis identified three meaningful subgroups among residential landscape irrigation users ( N = 1,063): the water considerate majority ( n = 479, 45 %), water savvy conservationists ( n = 378, 36 %), and unconcerned water users ( n = 201, 19 %). An important finding was that normative beliefs, attitudes, and perceived behavioral control characteristics of the subgroups were significantly different with large and medium practical effect sizes. Future water conservation behaviors and perceived importance of water resources were also significantly different among subgroups. The water considerate majority demonstrated capacity to conserve, placed high value on water, and were likely to engage in behavior changes. This article contributes to the literature on individuals who use residential landscape irrigation, an important target audience with potential to conserve water through sustainable irrigation practices and technologies. Findings confirm applicability of the capacity to conserve water to audience segmentation and extend this concept by incorporating perceived value of water resources and likelihood of conservation. The results suggest practical application to promoting residential landscape water conservation behaviors based on important audience characteristics.

World-View Entrapment: Moral-Ethical Implications for Gifted Education.

ERIC Educational Resources Information Center

Ambrose, Don

2000-01-01

This article explores the moral-ethical implications of the mechanistic world view and related issues such as technological determinism, social Darwinism, and androcentrism. It finds that educational approaches reinforced by the mechanistic world view include positivistic approaches to curriculum, instruction, and research. Recommendations for…

Transformation of University Organizations: Leadership and Managerial Implications

ERIC Educational Resources Information Center

Ulukan, Cemil

2005-01-01

Technology and globalization are forcing higher education institutions to transform themselves. This paper aims to contribute to a better understanding the leadership and managerial implications of recent developments for higher education. Reviewing unique characteristics and the fundamental changes shaping higher education, the paper examines the…

Trends in plant virus epidemiology: opportunities from new or improved technologies.

PubMed

Jones, R A C

2014-06-24

This review focuses on new or improved technologies currently being applied, or likely to be applied in the future, to worldwide research on plant virus epidemiology. Recent technological advances and innovations provide many opportunities to improve understanding of the way diverse types of plant virus epidemics develop and how to manage them. The review starts at the macro level by considering how recent innovations in remote sensing and precision agriculture can provide valuable information about (i) virus epidemics occurring at continental, regional or district scales (via satellites) and within individual crops (mostly via lightweight unmanned aerial vehicles), and (ii) exactly where to target control measures. It then considers recent improvements in information systems and innovations in modelling that improve (i) understanding of virus epidemics and ability to predict them, and (ii) delivery to end-users of critical advice on control measures, such as Internet-based Decision Support Systems. The review goes on to discuss how advances in analysis of spatiotemporal virus spread patterns within crops can help to enhance understanding of how virus epidemics develop and validate potentially useful virus control measures. At the micro level, the review then considers the many insights that advances in molecular epidemiology can provide about genetic variation within plant virus populations involved in epidemics, and how this variation drives what occurs at the macro level. Next, it describes how recent innovations in virus detection technologies are providing many opportunities to collect and analyse new types, and ever increasing amounts, of data about virus epidemics, and the genetic variability of the virus populations involved. Finally, the implications for plant virus epidemiology of technologies likely to be important in the future are considered. To address looming world food insecurity and threats to plant biodiversity resulting from climate change and rapid population growth, it is important that new and improved technologies that help understand and control epidemics of damaging plant viruses are adopted as smoothly and speedily as possible. Copyright © 2013 Elsevier B.V. All rights reserved.

Assistive technology products: a position paper from the first global research, innovation, and education on assistive technology (GREAT) summit.

PubMed

Smith, Roger O; Scherer, Marcia; Cooper, Rory; Bell, Diane; Hobbs, David A; Pettersson, Cecilia; Seymour, Nicky; Borg, Johan; Johnson, Michelle J; Lane, Joseph P; Srinivasan, S Sujatha; Rao, Pvm; Obiedat, Qussai M; MacLachlan, Mac; Bauer, Stephen

2018-06-06

This paper is based on work from the Global Research, Innovation, and Education on Assistive Technology (GREAT) Summit that was coordinated by WHO's Global Cooperation on Assistive Technology (GATE). The purpose of this paper is to describe the needs and opportunities embedded in the assistive product lifecycle as well as issues relating to the various stages of assistive product mobilization worldwide. The paper discusses assistive technology product terminology and the dangers of focusing on products outside the context and rolling out products without a plan. Additionally, the paper reviews concepts and issues around technology transfer, particularly in relation to meeting global needs and among countries with limited resources. Several opportunities are highlighted including technology advancement and the world nearing a state of readiness through a developing capacity of nations across the world to successfully adopt and support the assistive technology products and applications. The paper is optimistic about the future of assistive technology products reaching the people that can use it the most and the excitement across large and small nations in increasing their own capacities for implementing assistive technology. This is expressed as hope in future students as they innovate and in modern engineering that will enable assistive technology to pervade all corners of current and potential marketplaces. Importantly, the paper poses numerous topics where discussions are just superficially opened. The hope is that a set of sequels will follow to continue this critical dialog. Implications for Rehabilitation Successful assistive technology product interventions are complex and include much more than the simple selection of the right product. Assistive technology product use is highly context sensitive in terms of an individual user's environment. The development of assistive technology products is tricky as it must be contextually sensitive to the development environment and market as well. As a field we have much to study and develop around assistive technology product interventions from a global perspective.

Overcoming limits set by scarce resources - role of local food production and food imports

NASA Astrophysics Data System (ADS)

Porkka, Miina; Guillaume, Joseph H. A.; Schaphoff, Sibyll; Siebert, Stefan; Gerten, Dieter; Kummu, Matti

2017-04-01

There is a fundamental tension between population growth and carrying capacity, i.e. the population that could potentially be supported using the resources and technologies available at a given time. This makes the assessments of resource use and agricultural productivity central to the debate on future food security. Local carrying capacity can be increased by expanding (e.g. through land conversion and irrigation infrastructure) or intensifying (e.g. through technologies and practices that increase efficiency) the resource use in agriculture. Food imports can be considered another way of overcoming current local limits and continuing growth beyond the local human-carrying capacity. Focusing on water as the key limiting resource, we performed a global assessment of the capacity for food self-sufficiency at sub-national and national scale for 1961-2009, taking into account the availability of both green and blue water as well as technology and management practices affecting water productivity at a given time, and using the hydrology and agriculture model LPJmL as our primary tool. Furthermore, we examined the use of food imports as a strategy to increase carrying capacity in regions where the potential for food self-sufficiency was limited by water availability and productivity. We found that the capacity for food self-sufficiency reduced notably during the study period due to the rapid population growth that outpaced the substantial improvements in water productivity. In 2009 more than a third (2.2 billion people) of the world's population lived in areas where sufficient food production to meet the needs of the population was not possible, and some 800 million people more were approaching this threshold. Food imports have nearly universally been used to overcome these local limits to growth, though the success of this strategy has been highly dependent on economic purchasing power. In the unsuccessful cases, increases in imports and local productivity have not kept pace with population growth, leaving 460 million people with insufficient food. Where the strategy has been successful, food security of 1.4 billion people has become dependent on imports. Whether or not this dependence on imports is considered desirable, it has policy implications that need to be taken into account.

Exploring morally relevant issues facing families in their decisions to monitor the health-related behaviours of loved ones.

PubMed

Gammon, D; Christiansen, E K; Wynn, R

2009-07-01

Patient self-management of disease is increasingly supported by technologies that can monitor a wide range of behavioural and biomedical parameters. Incorporated into everyday devices such as cell phones and clothes, these technologies become integral to the psychosocial aspects of everyday life. Many technologies are likely to be marketed directly to families with ill members, and families may enlist the support of clinicians in shaping use. Current ethical frameworks are mainly conceptualised from the perspective of caregivers, researchers, developers and regulators in order to ensure the ethics of their own practices. This paper focuses on families as autonomous decision-makers outside the regulated context of healthcare. We discuss some morally relevant issues facing families in their decisions to monitor the health-related behaviours of loved ones. An example - remote parental monitoring of adolescent blood glucose - is presented and discussed through the lens of two contrasting accounts of ethics; one reflecting the predominant focus on health outcomes within the health technology assessment (HTA) framework and the other that attends to the broader sociocultural contexts shaping technologies and their implications. Issues discussed include the focus of assessments, informed consent and child assent, and family co-creation of system characteristics and implications. The parents' decisions to remotely monitor their child has relational implications that are likely to influence conflict levels and thus also health outcomes. Current efforts to better integrate outcome assessments with social and ethical assessments are particularly relevant for informed decision-making about health monitoring technologies in families.

Physicochemical characterization of particulate emissions from a compression ignition engine employing two injection technologies and three fuels.

PubMed

Surawski, N C; Miljevic, B; Ayoko, G A; Roberts, B A; Elbagir, S; Fairfull-Smith, K E; Bottle, S E; Ristovski, Z D

2011-07-01

Alternative fuels and injection technologies are a necessary component of particulate emission reduction strategies for compression ignition engines. Consequently, this study undertakes a physicochemical characterization of diesel particulate matter (DPM) for engines equipped with alternative injection technologies (direct injection and common rail) and alternative fuels (ultra low sulfur diesel, a 20% biodiesel blend, and a synthetic diesel). Particle physical properties were addressed by measuring particle number size distributions, and particle chemical properties were addressed by measuring polycyclic aromatic hydrocarbons (PAHs) and reactive oxygen species (ROS). Particle volatility was determined by passing the polydisperse size distribution through a thermodenuder set to 300 °C. The results from this study, conducted over a four point test cycle, showed that both fuel type and injection technology have an impact on particle emissions, but injection technology was the more important factor. Significant particle number emission (54%-84%) reductions were achieved at half load operation (1% increase-43% decrease at full load) with the common rail injection system; however, the particles had a significantly higher PAH fraction (by a factor of 2 to 4) and ROS concentrations (by a factor of 6 to 16) both expressed on a test-cycle averaged basis. The results of this study have significant implications for the health effects of DPM emissions from both direct injection and common rail engines utilizing various alternative fuels.

A framework to analyze emissions implications of ...

EPA Pesticide Factsheets

Future year emissions depend highly on the evolution of the economy, technology and current and future regulatory drivers. A scenario framework was adopted to analyze various technology development pathways and societal change while considering existing regulations and future uncertainty in regulations and evaluate resulting emissions growth patterns. The framework integrates EPA’s energy systems model with an economic Input-Output (I/O) Life Cycle Assessment model. The EPAUS9r MARKAL database is assembled from a set of technologies to represent the U.S. energy system within MARKAL bottom-up technology rich energy modeling framework. The general state of the economy and consequent demands for goods and services from these sectors are taken exogenously in MARKAL. It is important to characterize exogenous inputs about the economy to appropriately represent the industrial sector outlook for each of the scenarios and case studies evaluated. An economic input-output (I/O) model of the US economy is constructed to link up with MARKAL. The I/O model enables user to change input requirements (e.g. energy intensity) for different sectors or the share of consumer income expended on a given good. This gives end-users a mechanism for modeling change in the two dimensions of technological progress and consumer preferences that define the future scenarios. The framework will then be extended to include environmental I/O framework to track life cycle emissions associated