Educational Technology: Effective Leadership and Current Initiatives

Science.gov (United States)

Courville, Keith

2011-01-01

(Purpose) This article describes the basis for effective educational technology leadership and a few of the current initiatives and impacts that are a result of the aforementioned effective leadership. (Findings) Topics addressed in this paper include: (1) the role of the educational technology leader in an educational setting; (2) an examination…

Proposal for a United Nations Basic Space Technology Initiative

Science.gov (United States)

Balogh, Werner

Putting space technology and its applications to work for sustainable economic and social development is the primary objective of the United Nations Programme on Space Applications, launched in 1971. A specific goal for achieving this objective is to establish a sustainable national space capacity. The traditional line of thinking has supported a logical progression from building capacity in basic space science, to using space applications and finally - possibly - to establishing indigenous space technology capabilities. The experience in some countries suggests that such a strict line of progression does not necessarily hold true and that priority given to the establishment of early indigenous space technology capabilities may contribute to promoting the operational use of space applications in support of sustainable economic and social development. Based on these findings and on the experiences with the United Nations Basic Space Science Initiative (UNBSSI) as well as on a series of United Nations/International Academy of Astronautics Workshops on Small Satellites in the Service of Developing Countries, the United Nations Office for Outer Space Affairs (UNOOSA) is considering the launch of a dedicated United Nations Basic Space Technology Initiative (UNBSTI). The initiative would aim to contribute to capacity building in basic space technology and could include, among other relevant fields, activities related to the space and ground segments of small satellites and their applications. It would also provide an international framework for enhancing cooperation between all interested actors, facilitate the exchange of information on best practices, and contribute to standardization efforts. It is expected that these activities would advance the operational use of space technology and its applications in an increasing number of space-using countries and emerging space nations. The paper reports on these initial considerations and on the potential value-adding role

Hawaii Energy and Environmental Technologies (HEET) Initiative

National Research Council Canada - National Science Library

Rocheleau, Richard E; Moore, Robert M; Turn, Scott Q; Antal, Jr., Michael J; Cooney, Michael J; Liaw, Bor-Yann; Masutani, Stephen M

2007-01-01

This report covers efforts by the Hawaii Natural Energy Institute of the University of Hawaii under the ONR-funded HEET Initiative that addresses critical technology needs for exploration/utilization...

Different Backgrounds--Different Priorities? Student Perceptions of a Technology Initiative

Science.gov (United States)

Eriksson, Miikka J.; Vuojärvi, Hanna

2014-01-01

A multitude of studies has assessed the success of different technology initiatives but rarely has the focus been on special groups. This paper examines whether university students with children and those without have different perceptions of a technology initiative where students were able to acquire university sponsored laptops and were provided…

Environmental Policy and Technological Change

International Nuclear Information System (INIS)

Jaffe, Adam B.; Newell, Richard G.; Stavins, Robert N.

2002-01-01

The relationship between technological change and environmental policy has received increasing attention from scholars and policy makers alike over the past ten years. This is partly because the environmental impacts of social activity are significantly affected by technological change, and partly because environmental policy interventions themselves create new constraints and incentives that affect the process of technological developments. Our central purpose in this article is to provide environmental economists with a useful guide to research on technological change and the analytical tools that can be used to explore further the interaction between technology and the environment. In Part 1 of the article, we provide an overview of analytical frameworks for investigating the economics of technological change, highlighting key issues for the researcher. In Part 2, we turn our attention to theoretical analysis of the effects of environmental policy on technological change, and in Part 3, we focus on issues related to the empirical analysis of technology innovation and diffusion. Finally, we conclude in Part 4 with some additional suggestions for research

Managing Positive Stress for Change in the Implementation of Technology in Schools

Directory of Open Access Journals (Sweden)

Carol Vanvooren

2011-04-01

Full Text Available In the Information Age, faculty and staff in large institutions and schools make transformative changes slowly. The implementation of technology as a tool for communication and in classroom integration for instruction is also slow for many educators. However, today there is an urgency to bring the most recent technology systems, applications, and strategies into the educational organization, creating an environment that requires knowledgeable leaders to manage the rapid change. With resistance just a parking lot whisper away, leaders must orchestrate the right amount of stress to create a need in the staff to constantly evolve to a new level of technology implementation. The five positive stress inducing strategies for change, first introduced by DeVore in 1994 [4], have proven to be used by highly effective leaders from elementary schools through college. With leaders trained in these key strategies, the likelihood of faculty and staff commitment to the needed changes in technology integration is greatly increased. Leaders can’t wait for the experienced employee to consider using technology as a tool; even elementary students race past the limited and readily outdated technology skills of most teachers. Leaders must create the positive stressors to initiate change for technology in their organizations now.

Endogenous technological and demographic change under increasing water scarcity

Science.gov (United States)

Pande, Saket; Ertsen, Maurits; Sivapalan, Murugesu

2014-05-01

more realistic cases of technological success, we find that endogenous technology change only helps to delay the peak of population size before it inevitably starts to decline. While the model is a rather simple model of societal development, it is shown to be capable of replicating patterns of technological and population changes. It is capable of replicating the pattern of declining consumption per capita in presence of growth in aggregate production. It is also capable of replicating an exponential population rise, even under increasing water scarcity. The results of the model suggest that societies that declined or are declining in the face of extreme water scarcity may have done so due to slower rate of success of investment in technological advancement. The model suggests that the population decline occurs after a prolonged decline in consumption per capita, which in turn is due to the joint effect of initially increasing population and increasing water scarcity. This is despite technological advancement and increase in aggregate production. We suggest that declining consumption per capita despite technological advancement and increase in aggregate production may serve as a useful predictor of upcoming decline in contemporary societies in water scarce basins.

Endogenous technological and population change under increasing water scarcity

Science.gov (United States)

Pande, S.; Ertsen, M.; Sivapalan, M.

2013-11-01

more realistic cases of technological success, we find that endogenous technology change only helps to delay the peak of population size before it inevitably starts to decline. While the model is a rather simple model of societal development, it is shown to be capable of replicating patterns of technological and population changes. It is capable of replicating the pattern of declining consumption per capita in presence of growth in aggregate production. It is also capable of replicating an exponential population rise, even under increasing water scarcity. The results of the model suggest that societies that declined or are declining in the face of extreme water scarcity may have done so due to slower rate of success of investment in technological advancement. The model suggests that the population decline occurs after a prolonged decline in consumption per capita, which in turn is due to the joint effect of initially increasing population and increasing water scarcity. This is despite technological advancement and increase in aggregate production. We suggest that declining consumption per capita despite technological advancement and increase in aggregate production may serve as a useful predictor of upcoming decline in contemporary societies in water scarce basins.

Student-Initiated Use of Technology--Friend and Foe

Science.gov (United States)

Wiklund, Matilda; Andersson, Annika

2018-01-01

A multitude of different technologies are used in school today. Some are provided by the school and others are brought by the individual teacher or student. In addition, different applications are available. In this study the focus is on student-initiated uses of technology and how it conditions learning. Based on a case study with surveys,…

Small Spacecraft Technology Initiative Education Program

Science.gov (United States)

1995-01-01

A NASA engineer with the Commercial Remote Sensing Program (CRSP) at Stennis Space Center works with students from W.P. Daniels High School in New Albany, Miss., through NASA's Small Spacecraft Technology Initiative Program. CRSP is teaching students to use remote sensing to locate a potential site for a water reservoir to offset a predicted water shortage in the community's future.

Technological change and social change

International Nuclear Information System (INIS)

Janshen, D.; Keck, O.; Webler, W.D.

1981-01-01

Political disputes about the risks and social consequences of modern technologies let many people ask whether society still has an independent capacity to act on the technological change or whether it is not rather the passive object of an obscure development. Modern technology is a challenge not only to the analytical capacity of social sciences. This volume describes the contributions of a conference which took place in April 1979. The first part deals with the social consequences of new technologies. Hereby new communication technologies are the main theme. The contributions of the second part deal with political, organizational, and methodical problems of the sociologic accessory research of technical and social innovations. The texts of the third part analyse experience so far made in the state support of research and technical development. (orig./HP) [de

Low technology tissue culture materials for initiation and ...

African Journals Online (AJOL)

Low technology tissue culture materials for initiation and multiplication of banana plants. ... African Crop Science Journal ... locally available macronutrients, micronutrients, sugar, equipment and facility reduced the cost of consumable material

Technological change and the timing of mitigation measures

International Nuclear Information System (INIS)

Gruebler, A.; Messner, S.

1998-01-01

We use a coupled carbon-cycle and energy systems engineering model to analyze the future time path of carbon emissions under an illustrative CO 2 concentration stabilization limit of 550 ppm. Our findings confirm the emission pattern as found by WRE: global emissions rise initially, pass through stabilization, in order to decline in the second half of the 21st century. We show that for a given CO 2 concentration target, emission trajectories within an intertemporal optimization framework depend mainly on two factors: the discount rate, and the representation of technological change as either static or dynamic. We obtain a similar near-term emission time path as WRE when using a model with static technology and a discount rate of 7%. We obtain a trajectory with lower emissions in the near-term when using a lower discount rate and/or treating technology dynamics endogenously in the model. We briefly outline a model that endogenizes technological change through learning curves. We then compare differences in emission trajectories between alternative model formulations of technological change. They are sufficiently small as to be of secondary importance when compared to treating CO 2 concentration stabilization as an inter-temporal optimization problem or not. Whereas our results confirm the computational results of WRE, we arrive nonetheless at different policy conclusions. If long-term emission reduction is the goal, we cannot follow 'business as usual' even in the short-term. Action needs to start now. Action does not necessarily mean aggressive short-term emission reductions but rather enhanced R and D and technology demonstration efforts that stimulate technological learning. These are the necessary preconditions that long-term reduction targets can be met with improved technology and at costs lower than today. We close by pointing out two further critical issues: uncertainty, and the possible mismatch between the world of economic models and that of climate

Technology transfer from the space exploration initiative

International Nuclear Information System (INIS)

Buden, D.

1991-01-01

Space exploration has demonstrated that it stimulates the national economy by creating new and improved products, increased employment, and provides a stimulus to education. The exploration of the Moon and Mars under the Space Exploration Initiative has the potential of accelerating this stimulates to the economy. It is difficult to identify all of the concrete ways this will be accomplished. However, many areas can be identified. The space exploration building blocks of power, propulsion, spacecraft, robotics, rovers, mining and manufacturing, communications, navigation, habitats, life support and infrastructures are reviewed to identify possible technology areas. For example, better means for working in hazardous areas and handling hazardous waste are potential outcomes of this initiative. Methods to produce higher quality goods and improve America's competitiveness in manufacturing will undoubtedly evolve from the need to produce products that must last many years in the harsh environments of space and planetary surfaces. Some ideas for technology transfer are covered in this paper

Behavioural models of technological change

NARCIS (Netherlands)

Zeppini, P.

2011-01-01

Technological change still remains an important driver of the economy. This thesis studies the endogenous forces of technological change stemming from behavioural interactions within populations of many agents. Four theoretical models are proposed that describe consumers’ and suppliers’ behaviour

Using TPCK as a Lens to Study the Practices of Math and Science Teachers Involved in a Year-Long Technology Integration Initiative

Science.gov (United States)

Dawson, Kara; Ritzhaupt, Albert; Liu, Feng; Rodriguez, Prisca; Frey, Christopher

2013-01-01

The purpose of this study was to examine the ways teachers enact technological, pedagogical and content practices in math and science lessons and to document the change with teachers involved in a year-long technology integration initiative. Six hundred seventy-two lessons were analyzed in this research using Technological, Pedagogical Content…

Joint federal initiative for demonstration of on-site innovative technologies

International Nuclear Information System (INIS)

Marsh, J.; Munro, J.F.; McKinnon, C.; Coyle, G.J.

1994-01-01

The Federal Government needs to develop and implement new technologies to support its environmental and waste management programs. The incentive is threefold: First, new technologies are needed to accomplish many cleanup and waste management tasks. Second, the development and implementation of new technologies is expected to reduce significantly total cleanup costs. Third, the development of new environmental technologies can help secure national economic advantages by making U.S. industry more competitive in terms of global environmental markets. The Federal Advisory Committee to Develop On-Site Innovative Technologies (DOIT) initiative reinvents inter-governmental relations by stressing the solving of environmental problems through partnerships rather than through confrontation. This overview -- which is essentially a shortened and slightly modified version of the recent Coordinating Group Report to the DOIT Committee --describes the waste management challenges facing the Nation, discusses the innovative solutions offered by DOIT, outlines progress of the initiative to date, and identifies critical next steps

Timelines of translational science: From technology initiation to FDA approval.

Directory of Open Access Journals (Sweden)

Laura M McNamee

Full Text Available While timelines for clinical development have been extensively studied, there is little data on the broader path from initiation of research on novel drug targets, to approval of drugs based on this research. We examined timelines of translational science for 138 drugs and biologicals approved by the FDA from 2010-2014 using an analytical model of technology maturation. Research on targets for 102 products exhibited a characteristic (S-curve maturation pattern with exponential growth between statistically defined technology initiation and established points. The median initiation was 1974, with a median of 25 years to the established point, 28 years to first clinical trials, and 36 years to FDA approval. No products were approved before the established point, and development timelines were significantly longer when the clinical trials began before this point (11.5 vs 8.5 years, p<0.0005. Technological maturation represents the longest stage of translation, and significantly impacts the efficiency of drug development.

Technology and climate change

International Nuclear Information System (INIS)

Morrison, R.; Layzedl, D.; McLean, G.

2002-01-01

This paper was the major one of the opening plenary session at the Climate Change 2 conference. The paper provides a context for assessing the needs for technologies to reduce the concentration of GHG in the atmosphere. It looks at sources, sinks and trends for GHG, in the world at large and in Canada, and at efforts to develop new technologies to achieve the goals of climate change policy. The paper focusses on transport, electricity and biomass as sectors of interest, both because of their potential for contributing to climate change policy goals within Canada, and also because of research interests

Technology and climate change

International Nuclear Information System (INIS)

Morrison, R.; Layzell, D.; McLean, G.

2001-01-01

This paper provides a context for assessing the needs for technologies to reduce the concentration of GHG in the atmosphere. It looks at sources, sinks and trends for GHG, in the world at large and in Canada, and at efforts to develop new technologies to achieve the goals of climate change policy. Technology development is one of many approaches to reducing emissions and absorbing GHG from the atmosphere. New technologies will be more successful if they can also achieve non-climate goals, such as better air quality or reduced soil erosion. This paper examines sectors where new technology may be most needed. In general these will be areas where emissions are large, or growing rapidly, or both. It focuses on transport, electricity and biomass as sectors of interest, both because of their potential for contributing to climate change policy goals within Canada, and also because of the author's own research interests. (author)

NATIONAL TECHNOLOGICAL INITIATIVE AS THE STRATEGIC DIRECTION OF THE TECHNOLOGICAL DEVELOPMENT OF RUSSIA

Directory of Open Access Journals (Sweden)

E. V. Sibirskaya

2018-01-01

Full Text Available Russia, having lost a significant part of a high-tech industrial complex during the reforms (1993–2000, sharply reducing the state support of scientific research and development, has turned into a power dependent on the conjuncture in the hydrocarbon energy market and from foreign sup-plies of technologies, consumption goods, including those necessary for life support, thus being on the "technological needle". The main factor of development was the resource-producing complex. This situation had a negative impact on the pace of the country's development, on its defense capability and created real prerequisites for the loss of technological, economic, and, in the long run, political sovereignty and disintegration of the state. Nevertheless, the availability of natural resources along with human capi-tal and geographic location is a global competitive advantage of theRussian Federation, and the task is to use this advantage maximally as one of the first echelon countries in the emerging world order. One of the most important tasks was the search for such a direction of technological devel-opment that allows, on the one hand, to preserve Russia's position in the world market of traditional products; on the other – to strengthen positions in the markets of products with a higher degree of processing of Russian raw materials (oil and gas complex and agro-industrial complex; and finally – to master new "growth points" (services, new markets, talents, technologies in the world market of high-tech products and services. The set tasks assume several solutions. First, scientific and technological development should be based on the strategy of scientific and technological development of theRussian Federationand the national technological initiative, as it sets both resource constraints and priorities in the needs of the economy in new products and new technological solutions. Secondly,Russiashould take into account existing and emerging trends in the

Process Engineering Technology Center Initiative

Science.gov (United States)

Centeno, Martha A.

2002-01-01

NASA's Kennedy Space Center (KSC) is developing as a world-class Spaceport Technology Center (STC). From a process engineering (PE) perspective, the facilities used for flight hardware processing at KSC are NASA's premier factories. The products of these factories are safe, successful shuttle and expendable vehicle launches carrying state-of-the-art payloads. PE is devoted to process design, process management, and process improvement, rather than product design. PE also emphasizes the relationships of workers with systems and processes. Thus, it is difficult to speak of having a laboratory for PE at K.S.C. because the entire facility is practically a laboratory when observed from a macro level perspective. However, it becomes necessary, at times, to show and display how K.S.C. has benefited from PE and how K.S.C. has contributed to the development of PE; hence, it has been proposed that a Process Engineering Technology Center (PETC) be developed to offer a place with a centralized focus on PE projects, and a place where K.S.C.'s PE capabilities can be showcased, and a venue where new Process Engineering technologies can be investigated and tested. Graphics for showcasing PE capabilities have been designed, and two initial test beds for PE technology research have been identified. Specifically, one test bed will look into the use of wearable computers with head mounted displays to deliver work instructions; the other test bed will look into developing simulation models that can be assembled into one to create a hierarchical model.

Technology Foresight on Emerging Technologies: Implications for a National Innovation Initiative in Brazil

Directory of Open Access Journals (Sweden)

Maria Fatima Ludovico de Almeida

2015-07-01

Full Text Available Prospective studies about emerging technologies and their implications for public policy formulation indicate critical choices ranging from global to national level, even to the individual firm or institution. Emerging technologies have been shaping the future of some industries and transforming many others. In many cases, these technologies will determine the restructuring of industries as never before. Specially designed for enabling better planning and future decisions, technology foresight (TF methods are used to foresee diffusion of innovations, mapping out commercially viable roadmaps for technological development. This paper is concerned with a methodological instrument adopted in Brazil as support for building the Agenda for a National Innovation Initiative (NII, which was articulated by government, universities, R&D institutions, and private firms. It presents and discusses an integrated methodological approach for a TF study, specially designed for the purpose of this Brazilian innovation policy instrument, concerning three emerging technologies – nanotechnology, biotechnology, and information and communication technologies (ICT.

Leading and managing organizational change initiatives

OpenAIRE

Peus, Claudia; Frey, Dieter; Gerkhardt, Marit; Fischer, Peter; Traut-Mattausch, Eva

2009-01-01

Although indispensable for long-term economic growth, organizational changes are usually met with resistance. This article draws on psychological theories and empirical evidence to highlight why and under what conditions changes lead to resistance and what likely consequences of resistance are. Furthermore, the article discusses the variables that have been identified as success factors for organizational change initiatives. These include individual difference variables and objective characte...

Heavy-Section Steel Technology Program: Recent developments in crack initiation and arrest research

International Nuclear Information System (INIS)

Pennell, W.E.

1991-01-01

Technology for the analysis of crack initiation and arrest is central to the reactor pressure vessel fracture-margin-assessment process. Regulatory procedures for nuclear plants utilize this technology to assure the retention of adequate fracture-prevention margins throughout the plant operating license period. As nuclear plants age and regulatory procedures dictate that fracture-margin assessments be performed, interest in the fracture-mechanics technology incorporated into those procedures has heightened. This has led to proposals from a number of sources for development and refinement of the underlying crack-initiation and arrest-analysis technology. An important element of the Heavy-Section Steel Technology (HSST) Program is devoted to the investigation and evaluation of these proposals. This paper presents the technological bases and fracture-margin assessment objectives for some of the recently proposed crack-initiation and arrest-technology developments. The HSST Program approach to the evaluation of the proposals is described and the results and conclusions obtained to date are presented

Energy Technology Initiatives - Implementation Through Multilateral Co-operation

Energy Technology Data Exchange (ETDEWEB)

NONE

2010-07-15

New technologies will be critical in addressing current global energy challenges such as energy security. More must be done, however, to push forward the development and deployment of the technologies we need today and will need in the future. Government leaders have repeatedly underlined the crucial role of industry and businesses in advancing energy technologies and the importance of strong collaboration among all stakeholders to accelerate technology advances. To attain these goals, increased co-operation between industries, businesses and government energy technology research is indispensable. The public and private sectors must work together, share burdens and resources, while at the same time multiplying results and outcomes. The 42 multilateral technology initiatives (Implementing Agreements) supported by the IEA are a flexible and effective framework for IEA member and non-member countries, businesses, industries, international organisations and non-government organisations to research breakthrough technologies, to fill existing research gaps, to build pilot plants, to carry out deployment or demonstration programmes -- in short to encourage technology-related activities that support energy security, economic growth and environmental protection. This publication highlights the significant accomplishments of the IEA Implementing Agreements.

Communication technologies to improve HPV vaccination initiation and completion: A systematic review.

Science.gov (United States)

Francis, Diane B; Cates, Joan R; Wagner, Kyla P Garrett; Zola, Tracey; Fitter, Jenny E; Coyne-Beasley, Tamera

2017-07-01

This systematic review examines the effectiveness of communication technology interventions on HPV vaccination initiation and completion. A comprehensive search strategy was used to identify existing randomized controlled trials testing the impact of computer-, mobile- or internet-based interventions on receipt of any dose of the HPV vaccine. Twelve relevant studies were identified with a total of 38,945 participants. The interventions were delivered using several different methods, including electronic health record (i.e. recall/reminder) prompts, text messaging, automated phone calls, interactive computer videos, and email. Vaccine initiation and completion was greater for technology-based studies relative to their control conditions. There is evidence that interventions utilizing communication technologies as their sole or primary mode for HPV vaccination intervention delivery may increase vaccination coverage. Communication technologies hold much promise for the future of HPV vaccination efforts, especially initiatives in practice-based settings. Copyright © 2017 Elsevier B.V. All rights reserved.

Safety and Security Interface Technology Initiative

Energy Technology Data Exchange (ETDEWEB)

Dr. Michael A. Lehto; Kevin J. Carroll; Dr. Robert Lowrie

2007-05-01

Safety and Security Interface Technology Initiative Mr. Kevin J. Carroll Dr. Robert Lowrie, Dr. Micheal Lehto BWXT Y12 NSC Oak Ridge, TN 37831 865-576-2289/865-241-2772 carrollkj@y12.doe.gov Work Objective. Earlier this year, the Energy Facility Contractors Group (EFCOG) was asked to assist in developing options related to acceleration deployment of new security-related technologies to assist meeting design base threat (DBT) needs while also addressing the requirements of 10 CFR 830. NNSA NA-70, one of the working group participants, designated this effort the Safety and Security Interface Technology Initiative (SSIT). Relationship to Workshop Theme. “Supporting Excellence in Operations Through Safety Analysis,” (workshop theme) includes security and safety personnel working together to ensure effective and efficient operations. One of the specific workshop elements listed in the call for papers is “Safeguards/Security Integration with Safety.” This paper speaks directly to this theme. Description of Work. The EFCOG Safety Analysis Working Group (SAWG) and the EFCOG Security Working Group formed a core team to develop an integrated process involving both safety basis and security needs allowing achievement of the DBT objectives while ensuring safety is appropriately considered. This effort garnered significant interest, starting with a two day breakout session of 30 experts at the 2006 Safety Basis Workshop. A core team was formed, and a series of meetings were held to develop that process, including safety and security professionals, both contractor and federal personnel. A pilot exercise held at Idaho National Laboratory (INL) in mid-July 2006 was conducted as a feasibility of concept review. Work Results. The SSIT efforts resulted in a topical report transmitted from EFCOG to DOE/NNSA in August 2006. Elements of the report included: Drivers and Endstate, Control Selections Alternative Analysis Process, Terminology Crosswalk, Safety Basis

Technology Education and Societal Change.

Science.gov (United States)

Gilberti, Anthony F.

1994-01-01

Citizens in a democracy should understand the relationship of technological development to societal change. The rationale for universal technological education stems from the ideals of cultural education, the responsibilities of democratic life, and the need for economic security. Technology education furthers understanding of our technological…

TRANSFORMATION OF ECONOMY IN THE CONDITIONS OF FORMING THE NATIONAL TECHNOLOGICAL INITIATIVE

Directory of Open Access Journals (Sweden)

Elena Sibirskaya

2017-12-01

Full Text Available The relevance of the study is conditioned by the need for a clear idea about the upcoming transformation of the Russian economy for implementing the national technology initiative (NTI. Today, Russia is facing a “challenge of development”, which determines the necessity of transition to breakthrough scientific and technological development as a major strategic objective for the future, which definitely determines further socio-economic development. In his address to the Federal Assembly of December 4, 2014, Russian President Vladimir Putin outlined the National technology initiative to be one of the priorities of state policy. “On the basis of long-term forecasting it is necessary to understand what challenges Russia will face in 10-15 years, what advanced solutions will be required in order to ensure national security, high quality of life, development of new technological order” (from the message to the Federal Assembly [6]. The response to this challenge is the National technology initiative, aimed at developing a robust creative and business environment that allows to convert technological breakthroughs to new markets into an element of the system of continuous reproduction of income, human and technological capital. Information base of the research includes legal documents of the Government of the Russian Federation, the official publications under the project office of STI, reports of Russian Academy of Sciences, developments of the Expert Council under the government of the Russian Federation and Agency for strategic initiatives, Federal Agency of scientific organizations, research groups, individual scientists and specialists, Internet resources and the authors’ own developments. The first systematic and methodologically coherent statement of the ideology of economy transformation in the conditions of forming national technological initiative is presented in the report “Framework of the National technology initiative” of

Initial investment to 3D printing technologies in a construction company

OpenAIRE

Cernohorsky, Zdenek; Matejka, Petr

2017-01-01

This article deals with an initial investment to 3D printing technologies in a construction company. The investment refers to the use of building information models and their integration with 3D printing technology within a construction company. In the first part, there will be discussed an introduction of 3D printing scheme in a construction company from a lifecycle perspective in general. As a part of this scheme, the ideal variant of an initial investment will be considered a.k.a a pilot p...

Technologies for climate change adaptation. Agriculture sector

Energy Technology Data Exchange (ETDEWEB)

Zhu, X [ed.; UNEP Risoe Centre, Roskilde (Denmark); Clements, R; Quezada, A; Torres, J [Practical Action Latin America, Lima (Peru); Haggar, J [Univ. of Greenwich, London (United Kingdom)

2011-08-15

This guidebook presents a selection of technologies for climate change adaptation in the agriculture sector. A set of 22 adaptation technologies are showcased. These are based primarily on the principles of agroecology, but also include scientific technologies of climate and biological sciences complemented by important sociological and institutional capacity building processes that are required for climate change to function. The technologies cover: 1) Planning for climate change and variability. 2) Sustainable water use and management. 3) Soil management. 4) Sustainable crop management. 5) Sustainable livestock management. 6) Sustainable farming systems. 7) Capacity building and stakeholder organisation. Technologies that tend to homogenise the natural environment and agricultural production have low possibilities of success in environmental stress conditions that are likely to result from climate change. On the other hand, technologies that allow for, and promote diversity are more likely to provide a strategy which strengthens agricultural production in the face of uncertain future climate change scenarios. The 22 technologies showcased in this guidebook have been selected because they facilitate the conservation and restoration of diversity while also providing opportunities for increasing agricultural productivity. Many of these technologies are not new to agricultural production practices, but they are implemented based on the assessment of current and possible future impacts of climate change in a particular location. agroecology is an approach that encompasses concepts of sustainable production and biodiversity promotion and therefore provides a useful framework for identifying and selecting appropriate adaptation technologies for the agriculture sector. The guidebook provides a systematic analysis of the most relevant information available on climate change adaptation technologies in the agriculture sector. It has been compiled based on a literature

DTU climate change technologies. Recommendations on accelerated development and deployment of climate change technologies

Energy Technology Data Exchange (ETDEWEB)

Larsen, Hans; Halsnaes, K [Technical Univ. of Denmark, Risoe National Lab. for Sustainable Energy, System Analysis Div., Roskilde (Denmark); Nielsen, Niels Axel; Moeller, J S; Hansen, Jakob Fritz; Froekjaer Strand, I [Technical Univ. of Denmark, Kgs. Lyngby (Denmark)

2009-09-15

During 2009, the Technical University of Denmark (DTU) has held a number of international workshops for climate change. Participants came from industry, research institutions and government. The workshops focused on sustainable energy systems and climate change adaptation. The summary of conclusions and recommendations from the workshops constitutes a comprehensive set of technology tracks and recommended actions towards accelerated development and deployment of technology within these two key areas. The workshop process has led to three main conclusions. A. Radical changes are needed to develop sustainable energy systems. B. Tools and processes that climate-proof societal planning and management are needed in order to adapt to climate change. C. Partnerships concerning innovation and deployment (research, development and deployment) are required to meet time constraints.

The BRAIN Initiative: developing technology to catalyse neuroscience discovery

Science.gov (United States)

Jorgenson, Lyric A.; Newsome, William T.; Anderson, David J.; Bargmann, Cornelia I.; Brown, Emery N.; Deisseroth, Karl; Donoghue, John P.; Hudson, Kathy L.; Ling, Geoffrey S. F.; MacLeish, Peter R.; Marder, Eve; Normann, Richard A.; Sanes, Joshua R.; Schnitzer, Mark J.; Sejnowski, Terrence J.; Tank, David W.; Tsien, Roger Y.; Ugurbil, Kamil; Wingfield, John C.

2015-01-01

The evolution of the field of neuroscience has been propelled by the advent of novel technological capabilities, and the pace at which these capabilities are being developed has accelerated dramatically in the past decade. Capitalizing on this momentum, the United States launched the Brain Research through Advancing Innovative Neurotechnologies (BRAIN) Initiative to develop and apply new tools and technologies for revolutionizing our understanding of the brain. In this article, we review the scientific vision for this initiative set forth by the National Institutes of Health and discuss its implications for the future of neuroscience research. Particular emphasis is given to its potential impact on the mapping and study of neural circuits, and how this knowledge will transform our understanding of the complexity of the human brain and its diverse array of behaviours, perceptions, thoughts and emotions. PMID:25823863

Integrating technology in a changing organisation

International Nuclear Information System (INIS)

Guillon, O.

1996-01-01

The paper relates to integrating technology in a changing organisation of Elf Aquitaine. There is a strong pressure to cut costs and be more effective in the company's operations. A process was initiated in 1994 to re-analyse its E and P (Exploration and Production) research and development (R and D) in order to enhance its alignment with the company assets needs, with a subsequent prioritization of R and D projects. The integration included a strategy for cooperation with other oil and service companies. The author presents the process set up to align the company's R and D program to the business needs of its operations, the various levels of cooperation used, and finally an illustration, in the domain of the geosciences, of the various facets of the ongoing cultural revolution which is required to reach a true integration. 11 figs

Technology initiatives with government/business overlap

Science.gov (United States)

Knapp, Robert H., Jr.

2015-03-01

Three important present-day technology development settings involve significant overlap between government and private sectors. The Advanced Research Project Agency for Energy (ARPA-E) supports a wide range of "high risk, high return" projects carried out in academic, non-profit or private business settings. The Materials Genome Initiative (MGI), based in the White House, aims at radical acceleration of the development process for advanced materials. California public utilities such as Pacific Gas & Electric operate under a structure of financial returns and political program mandates that make them arms of public policy as much as independent businesses.

US country studies program: Support for climate change studies, national plans, and technology assessments

Energy Technology Data Exchange (ETDEWEB)

NONE

1996-12-31

This paper describes the objectives of the next phase of the U.S. Country Studies Program which was launched in support of the Framework Convention on Climate Change (FCCC). The next phases of this program aim to: assist countries in preparing Climate Change Action plans; support technology assessments and development of technology initiatives; enhance exchange of information and expertise in support of FCCC. The program offers support for these processes in the form of handbooks which have been published to aid in preparing action plans, and to provide information on methane, forestry, and energy technologies. In addition an array of training workshops have been and are scheduled to offer hands on instruction to participants, expert advice is available from trained personnel, and modeling tools are available to aid in development of action plans.

78 FR 69462 - National Nanotechnology Initiative Strategic Plan; National Science and Technology Council...

Science.gov (United States)

2013-11-19

... OFFICE OF SCIENCE AND TECHNOLOGY POLICY OFFICE National Nanotechnology Initiative Strategic Plan; National Science and Technology Council; National Nanotechnology Coordination Office AGENCY: Executive... Science, Engineering, and Technology Subcommittee requests public comments on the draft 2014 National...

Embracing technology? Using change management strategies to improve the use of continuous lateral rotation therapy.

Science.gov (United States)

Cybulski, Pamela; Zantinge, Johanna; Abbott-McNeil, Deanna

2006-01-01

The purpose of this quality improvement initiative was to improve the utilization of continuous lateral rotation therapy (CLRT) in a nine-bed community hospital ICU within the context of a nurse-driven protocol. Nursing focus groups, analyzed using a strength, weakness, opportunity, threat (SWOT) approach, resulted in the implementation of four interventions over seven weeks. Change management strategies guided all aspects of the project. Results showed a modest increase in the utilization of CLRT. This initiative demonstrates that change management strategies may assist with the incorporation of technology into nursing practice by increasing empowerment and creating an attachment to and responsibility for outcomes.

Impact of Blockchain Technology Platform in Changing the Financial Sector and Other Industries

Directory of Open Access Journals (Sweden)

Dusko Knezevic

2018-03-01

Full Text Available The aim of the paper is to conduct a research on an impact of blockchain technology platform on the financial sector through cryptocurrency, and an impact on other industries.. The subject of research is not only this technology but also its commercial exploitation. In order to understand the platform, the starting point of this research is an analysis of how the technology functions, after that the advantages for business and economic transaction are identified, and finally the paper deals with an impact of new technology on business, above all on financial operations. The basic hypothesis is that blockchain has achieved a great impact on financial sector, also it has the potential to radically change only the financial sector but also the way we buy and sell, our interaction with the authorities as a way of verifying the ownership from the authorship and the organic food production. Using the available data and synthesis of knowledge from the fields of technology, economics, finance, and politics, 4 scenarios were set up for the future of underlying technology. The scenario approach combined with trend analysis in order to prove the starting hypothesis with high reliability. The research results show that the technology being investigated already has a profound impact on the financial sector, that it is in the initial phase of changing many industries, with the likelihood that they will change them significantly in the next five to ten years. Businesses increasingly discover the power of this technology to exploit the benefits of the Fourth Technological Revolution.

Accessible Transportation Technologies Research Initiative (ATTRI) : User Needs Assessment: Stakeholder Engagement Report.

Science.gov (United States)

2016-05-01

The Accessible Transportation Technologies Research Initiative (ATTRI) is a joint U.S. Department of Transportation (U.S. DOT) initiative that is co-led by the Federal Highway Administration (FHWA) and the Federal Transit Administration (FTA). ATTRI ...

Tablet Technology in Teacher Preparation: A Case Study--The Nook Initiative

Science.gov (United States)

Jordan, Hope; Hunter, Elizabeth; Douglas, Maegan; Wighting, Mervyn

2015-01-01

Regent University's Special Education and Reading Specialist Programs introduced the Nook Initiative fall 2013. This paper discusses the implementation, the need for integrated tablet technology in teacher preparation, initial outcomes of the study, and offers suggestions for practice. A second tablet pilot program introducing the iPad mini in the…

Technology and Online Education: Models for Change

Science.gov (United States)

Cook, Catherine W.; Sonnenberg, Christian

2014-01-01

This paper contends that technology changes advance online education. A number of mobile computing and transformative technologies will be examined and incorporated into a descriptive study. The object of the study will be to design innovative mobile awareness models seeking to understand technology changes for mobile devices and how they can be…

75 FR 62686 - Health Information Technology: Revisions to Initial Set of Standards, Implementation...

Science.gov (United States)

2010-10-13

... Health Information Technology: Revisions to Initial Set of Standards, Implementation Specifications, and... Health Information Technology (ONC), Department of Health and Human Services. ACTION: Interim final rule... Coordinator for Health Information Technology, Attention: Steven Posnack, Hubert H. Humphrey Building, Suite...

Rethinking managerial roles in change initiatives

NARCIS (Netherlands)

B.A.S. Koene (Bas)

2017-01-01

textabstractOrganisational change that is initiated by middle management rather than top management is more likely to gain employee support. This is the conclusion of a recent study co-authored by Bas Koene, assistant professor in RSM’s Department of Organisation and Personnel Management.

Heavy-Section Steel Technology Program: Recent developments in crack initiation and arrest research

International Nuclear Information System (INIS)

Pennell, W.E.

1991-01-01

Technology for the analysis of crack initiation and arrest is central to the reactor pressure vessel fracture-margin-assessment process. Regulatory procedures for nuclear plants utilize this technology to assure the retention of adequate fracture-prevention margins throughout the plant operating license period. As nuclear plants age and regulatory procedures dictate that fracture-margin assessments be performed, interest in the fracture-mechanics technology incorporated into those procedures has heightened. This has led to proposals from a number of sources for development and refinement of the underlying crack-initiation and arrest-analysis technology. This paper presents an overview of ongoing Heavy-Section Steel Technology (HSST) Program research aimed at refining the fracture toughness data used in the analysis of fracture margins under pressurized-thermal-shock loading conditions. 33 refs., 13 figs

Degrees of Change: Understanding Academics Experiences with a Shift to Flexible Technology- Enhanced Learning in Initial Teacher Education

Science.gov (United States)

Kehrwald, Benjamin A.; McCallum, Faye

2015-01-01

The implementation of technology enhanced learning in higher education is often associated with changes to academic work. This article reports on a study of staff experiences with curriculum development and teaching in multiple modes of blended and online learning in a Bachelor of Education degree. The findings indicate that the changes…

Skill-Biased Technological Change in Denmark

DEFF Research Database (Denmark)

Malchow-Møller, Nikolaj; Rose Skaksen, Jan

2003-01-01

Skill-Biased Technological Change in Denmark:A Disaggregate Perspective@*In this paper, we provide an industry-level analysis of skill-biased technological change(SBTC) in Denmark over the last two decades. The analysis shows that SBTC has variedconsiderably across industries, and traditionally...... large Danish industries have experiencedrelatively less SBTC. This may partly explain why wage inequality between skilled and lessskilled has risen less in Denmark than in other countries. We also find that SBTC has beenconcentrated in already skill-intensive industries. This contains important...... information aboutfuture labour requirements, as the relative importance of these industries must be expectedto grow, thereby reinforcing the shift in demand for skilled labour.JEL Classification: J24, J31, L6Keywords: skill-biased technological change, Danish industries...

Remediation technology needs and applied R ampersand D initiatives

International Nuclear Information System (INIS)

Lien, S.C.T.; Levine, R.S.; Devgun, J.S.; Beskid, N.J.; Erickson, M.D.; Webster, S.L.

1991-01-01

The US Department of Energy (DOE) recently consolidated its environmental restoration and waste management activities. Within that new organization, DOE has committed to support Research, Development, Demonstration, Testing and Evaluation (RDDT ampersand E) activities with the following objectives: rapidly advance beyond currently available restoration and waste management technologies; provide solutions to key technical issues that will improve effectiveness, efficiency, and safety; and enhance DOE's ability to meet its 30-year compliance and cleanup goals. Four general categories have been identified where R ampersand D (and DT ampersand E) efforts need to be focused: waste minimization technologies, site characterization and assessment methods, waste treatment technologies, and remediation technologies with emphasis on in-situ methods. The DOE has already supported a number of R ampersand D activities in these areas and plans to continue that support in the future. For technology development, the DOE is committed to forming cooperative partnerships and eliciting broad participation from qualified organizations who can contribute to RDDT ampersand E activities. The new technologies resulting from these R ampersand D initiatives will enhance DOE's ability to meet its 30-year cleanup goal reduce risk, and provide significant cost savings over existing technologies. Even modest investments in these emerging technologies now can be expected to generate a high rate of return

Remediation technology needs and applied R ampersand D initiatives

International Nuclear Information System (INIS)

Lien, S.C.T.; Levine, R.S.; Webster, S.L.

1991-01-01

The US Department of Energy (DOE) recently consolidated its environmental restoration and waste management activities. Within that new organization, DOE has committed to support Research, Development, Demonstration, Testing and, Evaluation (RDDT ampersand E) activities with the following objectives: rapidly advance beyond currently available technologies; provide solutions to key technical issues that will improve effectiveness, efficiency, and safety; and enhance DOE's ability to meet its 30-year compliance and cleanup goals. Four general categories have been identified where R ampersand D (and DT ampersand E) efforts need to be focused. These include: waste minimization technologies, site characterization and assessment methods, waste treatment technologies, and remediation technologies with emphasis on in-situ methods. The DOE has already supported a number of R ampersand D activities in these areas and plans to continue that support in the future. For technology development, the DOE is committed to forming cooperative partnerships and eliciting broad participation from qualified organizations who can contribute to RDDT ampersand E activities. The new technologies resulting from these R ampersand D initiatives will enhance DOE's ability to meet its 30-year cleanup goal, reduce environmental risk, and provide significant cost savings over existing technologies. Even modest investments in these emerging technologies now can be expected to generate a high rate of return. 3 refs., 2 tabs

75 FR 44589 - Health Information Technology: Initial Set of Standards, Implementation Specifications, and...

Science.gov (United States)

2010-07-28

... Part III Department of Health and Human Services 45 CFR Part 170 Health Information Technology... Secretary 45 CFR Part 170 RIN 0991-AB58 Health Information Technology: Initial Set of Standards... of the National Coordinator for Health Information Technology (ONC), Department of Health and Human...

Evaluating U.S. States climate change initiatives

International Nuclear Information System (INIS)

Silva, P.

2004-01-01

This paper evaluates sub-federal efforts to mitigate climate change in the United States through a range of climate-relevant initiatives, identifying principal trends and detailing climate-relevant initiatives in several states. These strategies include renewable electricity mandates, State and regional greenhouse gas emissions inventories, mandatory greenhouse gas emissions reporting, State greenhouse gas emissions caps, greenhouse gas emissions reductions from motor vehicles, and greenhouse gas emissions cap-and-trade programs for electric generation in several States. Many municipalities in the United States are also pursuing a range of climate-relevant initiatives, those actions are beyond the scope of this paper, but it should be noted they also influence state and national consideration of climate-relevant initiatives in the United States. (author)

Evaluating U.S. States climate change initiatives

Energy Technology Data Exchange (ETDEWEB)

Silva, P

2004-07-01

This paper evaluates sub-federal efforts to mitigate climate change in the United States through a range of climate-relevant initiatives, identifying principal trends and detailing climate-relevant initiatives in several states. These strategies include renewable electricity mandates, State and regional greenhouse gas emissions inventories, mandatory greenhouse gas emissions reporting, State greenhouse gas emissions caps, greenhouse gas emissions reductions from motor vehicles, and greenhouse gas emissions cap-and-trade programs for electric generation in several States. Many municipalities in the United States are also pursuing a range of climate-relevant initiatives, those actions are beyond the scope of this paper, but it should be noted they also influence state and national consideration of climate-relevant initiatives in the United States. (author)

Space Technology Mission Directorate Game Changing Development Program FY2015 Annual Program Review: Advanced Manufacturing Technology

Science.gov (United States)

Vickers, John; Fikes, John

2015-01-01

The Advance Manufacturing Technology (AMT) Project supports multiple activities within the Administration's National Manufacturing Initiative. A key component of the Initiative is the Advanced Manufacturing National Program Office (AMNPO), which includes participation from all federal agencies involved in U.S. manufacturing. In support of the AMNPO the AMT Project supports building and Growing the National Network for Manufacturing Innovation through a public-private partnership designed to help the industrial community accelerate manufacturing innovation. Integration with other projects/programs and partnerships: STMD (Space Technology Mission Directorate), HEOMD, other Centers; Industry, Academia; OGA's (e.g., DOD, DOE, DOC, USDA, NASA, NSF); Office of Science and Technology Policy, NIST Advanced Manufacturing Program Office; Generate insight within NASA and cross-agency for technology development priorities and investments. Technology Infusion Plan: PC; Potential customer infusion (TDM, HEOMD, SMD, OGA, Industry); Leverage; Collaborate with other Agencies, Industry and Academia; NASA roadmap. Initiatives include: Advanced Near Net Shape Technology Integrally Stiffened Cylinder Process Development (launch vehicles, sounding rockets); Materials Genome; Low Cost Upper Stage-Class Propulsion; Additive Construction with Mobile Emplacement (ACME); National Center for Advanced Manufacturing.

DEPARTMENT OF ENERGY SOIL AND GROUNDWATER SCIENCE AND TECHNOLOGY NEEDS, PLANS AND INITIATIVES

Energy Technology Data Exchange (ETDEWEB)

Aylward, B; V. ADAMS, V; G. M. CHAMBERLAIN, G; T. L. STEWART, T

2007-12-12

This paper presents the process used by the Department of Energy (DOE) Environmental Management (EM) Program to collect and prioritize DOE soil and groundwater site science and technology needs, develop and document strategic plans within the EM Engineering and Technology Roadmap, and establish specific program and project initiatives for inclusion in the EM Multi-Year Program Plan. The paper also presents brief summaries of the goals and objectives for the established soil and groundwater initiatives.

Hanford Tank Initiative (HTI) and Acquire Commercial Technology for Retrieval Report and Database

International Nuclear Information System (INIS)

SEDERBURG, J. P

2000-01-01

The data base is an annotated bibliography of technology evaluations and demonstrations conducted in previous years by the Hanford Tank Initiative (HTI) and the Acquire Commercial Technology for Retrieval (ACTR) programs

Change, technology and higher education: are universities capable of organisational change?

Directory of Open Access Journals (Sweden)

Stephen Marshall

2010-12-01

Full Text Available Technology and change are so closely related that the use of the word innovation seems synonymous with technology in many contexts, including that of higher education. This paper contends that university culture and existing capability constrain such innovation and to a large extent determine the nature and extent of organisational change. In the absence of strong leadership, technologies are simply used as vehicles to enable changes that are already intended or which reinforce the current identity. These contentions are supported by evidence from e-learning benchmarking activities carried out over the past five years in universities in the United States, the United Kingdom, Australia and New Zealand.

Information technology and global change science

Energy Technology Data Exchange (ETDEWEB)

Baxter, F.P.

1990-01-01

The goal of this paper is to identify and briefly describe major existing and near term information technologies that cold have a positive impact on the topics being discussed at this conference by helping to manage the data of global change science and helping global change scientists conduct their research. Desktop computer systems have changed dramatically during the past seven years. Faster data processing can be expected in the future through full development of traditional serial computer architectures. Some other proven information technologies may be currently underutilized by global change scientists. Relational database management systems and good organization of data through the use of thoughtful database design would enable the scientific community to better share and maintain quality research data. Custodians of the data should use rigorous data administration to ensure integrity and long term value of the data resource. Still other emerging information technologies that involve the use of artificial intelligence, parallel computer architectures, and new sensors for data collection will be in relatively common use in the near term and should become part of the global science community's technical toolkit. Consideration should also be given to the establishment of Information Analysis Centers to facilitate effective organization and management of interdisciplinary data and the prototype testing and use of advanced information technology to facilitate rapid and cost-effective integration of these tools into global change science. 8 refs.

Transformative Reduction of Transportation Greenhouse Gas Emissions. Opportunities for Change in Technologies and Systems

Energy Technology Data Exchange (ETDEWEB)

Vimmerstedt, Laura [National Renewable Energy Laboratory (NREL), Golden, CO (United States); Brown, Austin [National Renewable Energy Laboratory (NREL), Golden, CO (United States); Newes, Emily [National Renewable Energy Laboratory (NREL), Golden, CO (United States); Markel, Tony [National Renewable Energy Laboratory (NREL), Golden, CO (United States); Schroeder, Alex [National Renewable Energy Laboratory (NREL), Golden, CO (United States); Zhang, Yimin [National Renewable Energy Laboratory (NREL), Golden, CO (United States); Chipman, Peter [U.S. Department of Transportation, Washington, D.C. (United States); Johnson, Shawn [U.S. Department of Transportation, Washington, D.C. (United States)

2015-04-30

The transportation sector is changing, influenced by concurrent, ongoing, dynamic trends that could dramatically affect the future energy landscape, including effects on the potential for greenhouse gas emissions reductions. Battery cost reductions and improved performance coupled with a growing number of electric vehicle model offerings are enabling greater battery electric vehicle market penetration, and advances in fuel cell technology and decreases in hydrogen production costs are leading to initial fuel cell vehicle offerings. Radically more efficient vehicles based on both conventional and new drivetrain technologies reduce greenhouse gas emissions per vehicle-mile. Net impacts also depend on the energy sources used for propulsion, and these are changing with increased use of renewable energy and unconventional fossil fuel resources. Connected and automated vehicles are emerging for personal and freight transportation systems and could increase use of low- or non-emitting technologies and systems; however, the net effects of automation on greenhouse gas emissions are uncertain. The longstanding trend of an annual increase in transportation demand has reversed for personal vehicle miles traveled in recent years, demonstrating the possibility of lower-travel future scenarios. Finally, advanced biofuel pathways have continued to develop, highlighting low-carbon and in some cases carbon-negative fuel pathways. We discuss the potential for transformative reductions in petroleum use and greenhouse gas emissions through these emerging transportation-sector technologies and trends and present a Clean Transportation Sector Initiative scenario for such reductions, which are summarized in Table ES-1.

Initial investment to 3D printing technologies in a construction company

Directory of Open Access Journals (Sweden)

Cernohorsky, Zdenek

2017-06-01

Full Text Available This article deals with an initial investment to 3D printing technologies in a construction company. The investment refers to the use of building information models and their integration with 3D printing technology within a construction company. In the first part, there will be discussed an introduction of 3D printing scheme in a construction company from a lifecycle perspective in general. As a part of this scheme, the ideal variant of an initial investment will be considered a.k.a a pilot project. In the second part, there will be a more detailed discussion of the pilot project, more about each activities which should be its parts and which should analyze cost categories. These categories will be about particular lifecycle stages of the pilot project. In the third part, a summary is done. This article could be a handout for a construction company in a term of an initial investment to 3D printing.

Change, Technology and Higher Education: Are Universities Capable of Organisational Change?

Science.gov (United States)

Marshall, Stephen

2010-01-01

Technology and change are so closely related that the use of the word innovation seems synonymous with technology in many contexts, including that of higher education. This paper contends that university culture and existing capability constrain such innovation and to a large extent determine the nature and extent of organisational change. In the…

National Security Science and Technology Initiative: Air Cargo Screening

Energy Technology Data Exchange (ETDEWEB)

Bingham, Philip R [ORNL; White, Tim [Pacific Northwest National Laboratory (PNNL); Cespedes, Ernesto [Idaho National Laboratory (INL); Bowerman, Biays [Brookhaven National Laboratory (BNL); Bush, John [Battelle

2010-11-01

The non-intrusive inspection (NII) of consolidated air cargo carried on commercial passenger aircraft continues to be a technically challenging, high-priority requirement of the Department of Homeland Security's Science and Technology Directorate (DHS S&T), the Transportation Security Agency and the Federal Aviation Administration. The goal of deploying a screening system that can reliably and cost-effectively detect explosive threats in consolidated cargo without adversely affecting the flow of commerce will require significant technical advances that will take years to develop. To address this critical National Security need, the Battelle Memorial Institute (Battelle), under a Cooperative Research and Development Agreement (CRADA) with four of its associated US Department of Energy (DOE) National Laboratories (Oak Ridge, Pacific Northwest, Idaho, and Brookhaven), conducted a research and development initiative focused on identifying, evaluating, and integrating technologies for screening consolidated air cargo for the presence of explosive threats. Battelle invested $8.5M of internal research and development funds during fiscal years 2007 through 2009. The primary results of this effort are described in this document and can be summarized as follows: (1) Completed a gap analysis that identified threat signatures and observables, candidate technologies for detection, their current state of development, and provided recommendations for improvements to meet air cargo screening requirements. (2) Defined a Commodity/Threat/Detection matrix that focuses modeling and experimental efforts, identifies technology gaps and game-changing opportunities, and provides a means of summarizing current and emerging capabilities. (3) Defined key properties (e.g., elemental composition, average density, effective atomic weight) for basic commodity and explosive benchmarks, developed virtual models of the physical distributions (pallets) of three commodity types and three

Training rural practitioners to use buprenorphine; using The Change Book to facilitate technology transfer.

Science.gov (United States)

McCarty, Dennis; Rieckmann, Traci; Green, Carla; Gallon, Steve; Knudsen, Jeff

2004-04-01

The Opiate Medication Initiative for Rural Oregon Residents trained physicians and counselors in Central and Southwestern Oregon to use buprenorphine and develop service models that supported patient participation in drug abuse counseling. The Change Book from Addiction Technology Transfer Centers was used to structure the change process. Fifty-one individuals (17 physicians, 4 pharmacists, 2 nurse practitioners, and 28 drug abuse counselors and administrators) from seven counties completed the training and contributed to the development of community treatment protocols. A pre-post measure of attitudes and beliefs toward the use of buprenorphine suggested significant improvements in attitude after training, especially among counselors. Eight months after training, 10 of 17 physicians trained had received waivers to use buprenorphine and 29 patients were in treatment with six of the physicians. The Change Book facilitated development of county change teams and structured the planning efforts. The initiative also demonstrated the potential to concurrently train physicians, pharmacists, and counselors on the use of buprenorphine.

Localized Technological Change and Path-Dependent Growth

OpenAIRE

Bassanini, A.

1997-01-01

In recent years the theory of macroeconomic growth has seen an expanding literature building upon the idea that technological change is localized (technology-specific) to investigate various phenomena such as leapfrogging, take-off, and social mobility. In this paper I explore the relationship between localized technological change and dependence on history of long-run aggregate output growth. The growth model I set forth show that, subject to mild assumptions on the stochastic process repres...

Considerations in change management related to technology.

Science.gov (United States)

Luo, John S; Hilty, Donald M; Worley, Linda L; Yager, Joel

2006-01-01

The authors describe the complexity of social processes for implementing technological change. Once a new technology is available, information about its availability and benefits must be made available to the community of users, with opportunities to try the innovations and find them worthwhile, despite organizational resistances. The authors reviewed the literature from psychiatry, psychology, sociology, business, and technology to distill common denominators for success and failure related to implementing technology. Beneficial technological innovations that are simple to use and obviously save everyone time and effort are easy to inaugurate. However, innovations that primarily serve management rather than subordinates or front-line utilizers may fail, despite considerable institutional effort. This article reviews and outlines several of the more prominent theoretical models governing successful institutional change. Successful implementation of difficult technological changes requires visionary leadership that has carefully considered the benefits, consulted with influence leaders at all organizational levels to spot unintended consequences and sources of resistance, and developed a detailed plan and continuous quality assurance process to foster implementation over time.

New Internet Business Initiatives in the Context of Change Management

Directory of Open Access Journals (Sweden)

Adam Sofronijević

2015-05-01

Full Text Available The paper presents the changing role of the Internet as a framework of several new business initiatives. In the last five years the Internet has evolved from being just a useful tool to a force shaping business strategies and influencing long-term managerial decision making. The paper presents an analysis of several cutting edge business initiatives and relates the success opportunities they have with evolving features of the Internet. The growth of importance of the Internet stresses the need to evaluate the state of local ICT development and precise data in this area for successful new business initiatives and meaningful change management. The paper presents the importance of such an evaluation for engaging change management that may be the crucial factor for the future of business initiatives in the era of ubiquitous, smart Internet.

Change Management in Information Technology - A Literature Review

Directory of Open Access Journals (Sweden)

Mahadi Hasan Miraz

2016-03-01

Full Text Available The purpose of this paper is to present the state of the art of research in Information Technology (IT in Change Management (CM. Initial studies indicate that investments into CM in IT often do not add the predictable value, neither to the CM division himself nor to the association supported by the CM section. A basis for further study into this complex and inter disciplinary area is therefore needed. This literature review will contribute to this basis. Based on a Systematic Literature Review (SLR method, journal articles, with a focus on CM in IT were found. Relevant articles were organized in categories according to focus on Technology, IT layer, CM process and theory, research method applied and type of findings. Finally research gaps were identified. There seems to be a general belief in technology combinations as a way to speed up the rather slow IT diffusion process in CM. It is documented that current research into CM in IT has an unbalanced focus on few specific technologies, IT layers and CM processes, and that further research should focus more on the IT implementation process and use. Knowledge from application and use could be fed back into (and strengthen conceptualization and progress, thereby adding more value to CM. Only the search engine Scopus is used. This is the first review paper focusing on CM in general in IT, giving an overview of the area and delivering a basis for further research.

Changes in plain bearing technology

CERN Document Server

Koring, Rolf

2012-01-01

A unique fusion of theoretical and practical knowledge, Changes in Plain Bearing Technology, by Rolf Koring, covers a meaningful range of expertise in this field.Drawing from years of experience in design development, materials selection, and their correlation to real-life part failure, this title, co-published by SAE International and expert Verlag (Germany), concentrates on hydrodynamic bearings lined with white metals, also known as Babbits.Written under the assumption that even the most mature body of knowledge can be revisited and improved, Changes in Plain Bearing Technology is a courageous and focused approach to questioning accepted test results and looking at alternative material compounds, and their application suitability.The process, which leads to innovative answers on how the technology is transforming itself to respond to new market requirements, shows how interdisciplinary thinking can recognize new potential in long-established industrial modus operandi.Tackling the highly complex issue of co...

Innovation technology in the initial training of children by the example of sport games

Directory of Open Access Journals (Sweden)

Ruslana Sushko

2015-04-01

Full Text Available Purpose: to determine the characteristics of innovative technologies and the current state of organizational work with children at the initial stage of training in sports. Material and Methods: to understand the application of innovative technologies used coaches poll and summarized expert assessment specialists in the field of sports. Results: the current state of the question concerning the possibility of the initial training of children in early specialization in sports for example basketball, volleyball and tennis. Clarified the importance and necessity of innovative activities for children at the initial stage of training in sports. Conclusions: the identified innovative approaches for constructing the process of initial training in tennis, which are not observed in other kinds of sports.

Innovate or imitate? Behavioural technological change

NARCIS (Netherlands)

Hommes, C.; Zeppini, P.

2013-01-01

We propose a behavioural model of technological change with evolutionary switching between boundedly rational costly innovators and free imitators, and study the endogenous interplay of innovation decisions, market price dynamics and technological progress. Innovation and imitation are strategic

Innovate or imitate? Behavioural technological change

NARCIS (Netherlands)

Hommes, C.; Zeppini, P.

2014-01-01

We propose a behavioural model of technological change with evolutionary switching between costly innovators and free imitators, and study the endogenous interplay of innovation decisions, market price dynamics and technological progress. Innovation and imitation are strategic substitutes and

The Changing Nature of Educational Technology Programs

Science.gov (United States)

Spector, J. Michael

2015-01-01

The many changes in educational technologies have been well documented in both the professional and popular literature. What is less well documented is the changing nature of programs that prepare individuals for careers in the broad multi-disciplinary field of educational technology. This article is a first attempt to look at how educational…

[The role of science and technology in Canada's implementation strategy for climate change

International Nuclear Information System (INIS)

Oulton, D.

1998-01-01

The scientific-technical challenge facing Canada in meeting its Kyoto target was the subject of this discourse. It was suggested that in order to meet the six per cent reduction target we need to introduce new technology into the economy, but just as importantly, we need to change how people use energy and how they use things that emit greenhouse gases. The role that climate change experts can and must play in defining what needs to be done and how to do it, and the crucial contribution that science, analysis and modelling can make to the process, were discussed at length. The question of federal leadership, the role of the Climate Change Secretariat, the role of the Climate Change Action Fund, early action initiatives, the performance of the voluntary action initiative and its future role, federal-provincial cooperation in formulating and implementing climate change policy, and the question of whether or not to impose common greenhouse gas emission targets and timetables on all nations were some of the other major points touched upon. With regard to developing countries, this author put forth the view that developing countries would benefit most from a differentiated system of targets

Building an Open Data Portal for the European Space Agency Climate Change Initiative based on an Iterative Development Methodology and Linked Data Technologies

Science.gov (United States)

Kershaw, P.; Bennett, V. L.; Stephens, A.; Wilson, A.; Waterfall, A. M.; Petrie, R.; Iwi, A.; Donegan, S.; Juckes, M. N.; Parton, G.

2016-12-01

The Climate Change Initiative (CCI) programme was initiated by the European Space Agency (ESA) in 2009 to address the GCOS Essential Climate Variable (ECV) requirements to provide stable, long-term, satellite-based data products to characterise the climate system and its changes. CEDA, working as part of a project consortium, were awarded the contract to build the Open Data Portal, consisting collectively of a central archive and single point of access for dissemination of the data to the international user community. Reflecting climate and earth observation community requirements, the system needed to support a range of access services in use by this domain and specifically, to integrate into existing infrastructure in the form of the Earth System Grid Federation (ESGF). This range of requirements together with the heterogeneity of the ECV datasets presented significant challenges. However, the use of Linked Data technologies and an iterative approach to data model development and data publishing have been instrumental in meeting the objectives and building a cohesive system. The portal supports data discovery based on the OGC CSW specification and on ESGF's powerful faceted search. These services provide complementary content at different levels of granularity and it therefore became clear that a common data model was needed. Key terms are defined in vocabularies serialised in SKOS and OWL and are accessible from a central vocabulary server to provide a single authoritative source for applications consuming metadata content. Exploiting the vocabulary service therefore, it has been possible to develop an innovative solution tagging ISO 19115 records for the CSW with the equivalent vocabulary terms used for the ESGF faceted search system. In this way it has been possible to create a rich user interface for the portal combining search results from both search services and the ability to dynamically populate facet selection and context-based help information from the

Changing Knowledge, Changing Technology: Implications for Teacher Education Futures

Science.gov (United States)

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…

Exploring technology impacts of Healthcare 2.0 initiatives.

Science.gov (United States)

Randeree, Ebrahim

2009-04-01

As Internet access proliferates and technology becomes more accessible, the number of people online has been increasing. Web 2.0 and the social computing phenomena (such as Facebook, Friendster, Flickr, YouTube, Blogger, and MySpace) are creating a new reality on the Web: Users are changing from consumers of Web-available information and resources to generators of information and content. Moving beyond telehealth and Web sites, the push toward Personal Health Records has emerged as a new option for patients to take control of their medical data and to become active participants in the push toward widespread digitized healthcare. There is minimal research on the impact of Web 2.0 in healthcare. This paper reviews the changing patient-physician relationship in the Healthcare 2.0 environment, explores the technological challenges, and highlights areas for research.

DTU Climate Change Technologies

DEFF Research Database (Denmark)

During 2008 and 2009, DTU held a workshop series focusing on assessment of and adaption to climate changes as well as on mitigation of green house gasses. In the workshops, a total of 1500 scientists, government officials and business leaders have outlined scenarios for technology development...

Technology: Trigger for Change in Reference Librarianship.

Science.gov (United States)

Hallman, Clark N.

1990-01-01

Discussion of the influence of technological developments on social change focuses on the effects of information technology on academic reference librarianship. Highlights include reference skills; electronic resources; microcomputer technology; online catalogs; interaction and communication with users; the need to teach information skills; and…

Social Relations and Technology: Continuity, Context, and Change.

Science.gov (United States)

Antonucci, Toni C; Ajrouch, Kristine J; Manalel, Jasmine A

2017-11-01

Social relations, although basic to human nature, health and well-being, have become increasingly complicated as a result of changing population demography and technology. In this essay, we provide a historical overview of social relations, especially as they affect older people. We briefly review the evolution of theory and measurement surrounding social relations as well as early empirical evidence. We consider how social relations have changed over time as well as continuity and change regarding basic characteristics of social relations. Of special interest is the emerging influence of technology on how people maintain contact, especially the changing ways people can use technology to increase, decrease, maintain, or avoid social relations. We consider both negative and positive aspects of these new technologies and their influence on health and well-being. Finally, we conclude that new and emerging technologies hold great promise for the future by overcoming traditional barriers to maintaining social contact, support exchange, and information acquisition. Nevertheless, we caution that these new technologies can have the dehumanizing effect of distance thus creating the potential for insensitivity and increased negativity. In sum, we are cautiously optimistic about the promise of technology to expand, but not replace, traditional forms of social contact.

Success factors for strategic change initiatives: a qualitative study of healthcare administrators' perspectives.

Science.gov (United States)

Kash, Bita Arbab; Spaulding, Aaron; Johnson, Christopher E; Gamm, Larry

2014-01-01

Success factors related to the implementation of change initiatives are well documented and discussed in the management literature, but they are seldom studied in healthcare organizations engaged in multiple strategic change initiatives. The purpose of this study was to identify key success factors related to implementation of change initiatives based on rich qualitative data gathered from health leader interviews at two large health systems implementing multiple change initiatives. In-depth personal interviews with 61 healthcare leaders in the two large systems were conducted and inductive qualitative analysis was employed to identify success factors associated with 13 change initiatives. Results from this analysis were compared to success factors identified in the literature, and generalizations were drawn that add significantly to the management literature, especially to that in the healthcare sector. Ten specific success factors were identified for the implementation of change initiatives. The top three success factors were (1) culture and values, (2) business processes, and (3) people and engagement. Two of the identified success factors are unique to the healthcare sector and not found in the literature on change models: service quality and client satisfaction (ranked fourth of 10) and access to information (ranked ninth). Results demonstrate the importance of human resource functions, alignment of culture and values with change, and business processes that facilitate effective communication and access to information to achieve many change initiatives. The responses also suggest opportunities for leaders of healthcare organizations to more formally recognize the degree to which various change initiatives are dependent on one another.

The issue: Innovation, information technology and climate change

Energy Technology Data Exchange (ETDEWEB)

NONE

2003-01-06

This position paper by the Information Technology Association of Canada (ITAC) outlines the information technology community's position vis-a-vis the Federal Government's 'Climate Change Plan for Canada'. In general, the ITAC is in favour of the Government's plan, however, it asserts that the Plan falls short by not acknowledging the significant contributions that present and emerging information and communications technologies can make to the achievements of Canadian climate change goals. In this regard the paper draws attention to, and explains the significance of the actual and potential contributions made to climate change efforts by teleconferencing, video-conferencing, telecommuting, electronic commerce, and smart buildings technologies. 4 refs.

Accelerating technological change. Towards a more sustainable transport system

NARCIS (Netherlands)

van der Vooren, A.

2014-01-01

This thesis provides insights into the mechanisms of technological change by capturing the complexity that characterises the current technological transition of the transport system into existing evolutionary models of technological change. The transition towards a more sustainable transport system

Improving grade 7 students’ achievement in initial algebra through a technology-based intervention.

NARCIS (Netherlands)

Jupri, A.; Drijvers, P.H.M.; Van den Heuvel-Panhuizen, M.

2015-01-01

Digital technology plays an increasingly important role in daily life, mathematics education and algebra education in particular. To investigate the effect of a technology-rich intervention related to initial algebra on the achievement of 12–13 year old Indonesian students, we set up an experiment.

Technological Change in Uganda's Agricultural Sector Between ...

African Journals Online (AJOL)

The frontier is then re-modelled using binary time trend dummy variables to capture the temporal pattern of technological change. ... The findings suggest that more public and private investments in region-specific technology development would be required to accelerate technological progress especially in the northern and ...

Bilateral Relationship between Technological Changes and Income Inequality in Developing Countries

Directory of Open Access Journals (Sweden)

Sirine MNIF

2016-07-01

Full Text Available The work focuses on the analysis of the bilateral relationship between technological changes and inequality. First, it focus on the impact of technological innovations on inequality and the theory of Skills Biased Technological Changes (SBTC. Given technology can produce inequality; what is the impact of these inequalities on the distribution and the production technologies? Conversely, it´s interested in, the transmission channels through which inequality affect technological changes. And that being said, let's enrich the interactions between inequality and technological changes. The empirical validation is based on the technique of Panel data for a sample of developing countries. The paper concludes that a positive relationship of technological changes on inequality seems to be confirmed. Increased innovation increases inequality. And a negative effect of inequality on technological changes also seems to be confirmed. Rising inequality hampers technological innovations.

Technology-Enhanced Science Partnership Initiative: Impact on Secondary Science Teachers

Science.gov (United States)

Ng, Wan; Fergusson, Jennifer

2017-07-01

The issue of student disengagement in school science continues to pose a threat to lifting the participation rates of students undertaking STEM courses and careers in Australia and other countries globally. In Australia, several science initiatives to reverse the problem have been funded over the last two decades. Many of these initiatives involve partnerships with scientists, science educators and with industries, as is the case in this paper. The research in this paper investigated a recent partnership initiative between secondary science teachers, scientists and an educational technology company to produce science e-modules on adaptive learning platforms, enabling students to engage in personalised, inquiry-based learning and the investigation of real-world problems. One of the objectives of the partnership project was to build theoretical and pedagogical skills in teachers to deliver science by exposing them to new ways of engaging students with new digital tools, for example analytics. Using a mixed methods approach, the research investigated science teachers' pedagogical involvement in the partnership project and their perceptions of the project's impact on their teaching and students' learning. The findings indicate that the teachers believed that new technology could enhance their teaching and students' learning and that while their students were motivated by the online modules, there was still a need for scaffolding for many of the students. The effectiveness of this would depend on the teachers' ability to internalise the new technological and content knowledge resulting from the partnership and realign them with their existing pedagogical framework. The research is significant in identifying elements for successful partnership projects as well as challenges that need to be considered. It is significant in facilitating continuous discourse about new evidence-based pedagogical approaches to science education in engaging students to learn STEM subjects in a

Technological change and petroleum exploration in the Gulf of Mexico

International Nuclear Information System (INIS)

Managi, Shunsuke; Opaluch, J.J.; Jin Di; Grigalunas, T.A.

2005-01-01

We examine the impact of technological change on oil and gas exploration in the Gulf of Mexico from 1947 to 1998, using a unique micro-data set. An index variable for technological change is constructed to capture both the number and significance of technological innovations in the offshore industry over the study period. Empirical models of exploration-discovery and of drilling cost are used to assess the effect of technological change at both the field level and the regional level. Our results indicate that technological change played a very significant role in the offshore industry over the past 50 years, increasing reserves and lowering cost. Although depletion effect was dominant over the first two decades, the effect of technological change was able to offset that of resource depletion over the entire 50-year study period

Enterprise Information Technology Organizational Flexibility: Managing Uncertainty and Change

Science.gov (United States)

Patten, Karen Prast

2009-01-01

Chief Information Officers (CIOs) lead enterprise information technology organizations (EITOs) in today's dynamic competitive business environment. CIOs deal with external and internal environmental changes, changing internal customer needs, and rapidly changing technology. New models for the organization include flexibility and suggest that CIOs…

Technologies for climate change adaptation. The water sector

Energy Technology Data Exchange (ETDEWEB)

Lopez, T De [ed.; UNEP Risoe Centre, Roskilde (Denmark); Elliott, M; Armstrong, A; Lobuglio, J; Bartram, J [The Water Institute at the Univ. of North Carolina at Chapel Hill, Chapel Hill, NC (United States)

2011-04-15

This guidebook aims to provide expert information on the technologies most relevant for climate change adaptation in the water sector in developing countries. It is meant to be a practical tool for use by a broad range of stakeholders, including those in governmental agencies, water utilities, community water boards, non-governmental organizations, and private sector companies. Adaptation is an essential element of human response to climate change. The adverse impacts of climate change on the water sector will be experienced worldwide and are often projected to be most severe in resource-poor countries. Therefore, it is necessary to have access to a diverse array of adaptation technologies and practices that are appropriate and affordable in various contexts. The scale of these adaptation technologies/practices should range from the individual household level (e.g. household water treatment), to the community scale (e.g. rainwater collection in small reservoirs), to large facilities that can benefit a city or region (e.g. a desalination plant). The guidebook first reviews the projected impacts of climate change on the water sector. It then addresses the role of adaptation in the water sector and six typologies under which available strategies are categorized. Eleven technologies and practices are given detailed treatment in this guidebook and four others are covered briefly. While these do not constitute all of the adaptation technologies available in the water sector, they do represent many of the most important adaptation technologies for developing countries. For each of the 11 adaptation technologies and practices, the following are addressed: basic description, contribution to climate change and development, institutional and capacity building requirements, costs, barriers and opportunities for implementation, and extensive reference to external resources and case studies. The practical steps and appropriate contexts for implementation are covered in the

Climate Change Science,Technology & Policy

Indian Academy of Sciences (India)

Table of contents. Climate Change Science,Technology & Policy · Slide 2 · Slide 3 · Slide 4 · Slide 5 · Millions at Risk from Parry et al., 2001 · Slide 7 · Slide 8 · Slide 9 · Slide 10 · Climate Change · Is the global warming in the 20th century due to the increase in radiation emitted by the sun? Frohlich C, Lean J. 1998; ...

Perfect match? Generation Y as change agents for information communication technology implementation in healthcare.

Science.gov (United States)

Yee, Kwang Chien; Miils, Erin; Airey, Caroline

2008-01-01

The current healthcare delivery model will not meet future healthcare demands. The only sustainable healthcare future is one that best leverages advances in technology to improve productivity and efficiency. Information communication technology (ICT) has, therefore, been touted as the panacea of future healthcare challenges. Many ICT projects in healthcare, however, fail to deliver on their promises to transform the healthcare system. From a technologist's perspective, this is often due to the lack of socio-technical consideration. From a socio-cultural perspective, however, there is often strong inertia to change. While the utilisation of user-centred design principles will generate a new wave of enthusiasm among technologists, this has to be matched with socio-cultural changes within the healthcare system. Generation Y healthcare workers might be the socio-cultural factor required, in combination with new technology, to transform the healthcare system. Generation Y has generated significant technology-driven changes in many other industries. The socio-cultural understanding of generation Y healthcare workers is essential to guide the design and implementation of ICT solutions for a sustainable healthcare future. This paper presents the initial analysis of our qualitative study which aims to generate in-depth conceptual insights of generation Y healthcare workers and their view of ICT in healthcare. Our results show that generation Y healthcare workers might assist future ICT implementation in healthcare. This paper, however, argues that significant changes to the current healthcare organisation will be required in order to unleash the full potential of generation Y workers and ICT implementation. Finally, this paper presents some strategies to empower generation Y workers as change agents for a sustainable future healthcare system.

Learning and Organizational Change in SPI Initiatives

Science.gov (United States)

Heikkilä, Marikka

Explaining how organizations chance has been a central and enduring quest of management scholars and many other disciplines. In order to be successful change requires not only a new process or technology but also the engagement and participation of the people involved. In this vein the change process results in new behavior and is routinized in practical daily business life of the company. Change management provides a framework for managing the human side of these changes. In this article we present a literature review on the change management in the context of Software Process Improvement. The traditional view of learning, as a “lessons learned” or post-mortem reporting activity is often apparent in SPI literature. However, learning can also be viewed as a continuous change process where specific learning cycle starts with creative conflict and ends up in formal norms and systems. Since this perspective has almost no visibility in SPI literature of past it could show a new direction to the future development of change management in SPI.

International energy technology collaboration and climate change mitigation. Case study 1. Concentrating Solar Power Technologies

Energy Technology Data Exchange (ETDEWEB)

Philibert, C. [Energy and Environment Division, International Energy Agency IEA, Paris (France)

2004-07-01

Mitigating climate change and achieving stabilisation of greenhouse gas atmospheric concentrations will require deep reductions in global emissions of energy-related carbon dioxide emissions. Developing and disseminating new, low-carbon energy technology will thus be needed. Two previous AIXG papers have focused on possible drivers for such a profound technological change: Technology Innovation, Development and Diffusion, released in June 2003, and International Energy Technology Collaboration and Climate Change Mitigation, released in June 2004. The first of these papers assesses a broad range of technical options for reducing energy-related CO2 emissions. It examines how technologies evolve and the role of research and development efforts, alternative policies, and short-term investment decisions in making long-term options available. It considers various policy tools that may induce technological change, some very specific, and others with broader expected effects. Its overall conclusion is that policies specifically designed to promote technical change, or 'technology push', could play a critical role in making available and affordable new energy technologies. However, such policies would not be sufficient to achieve the Convention's objective in the absence of broader policies. First, because there is a large potential for cuts that could be achieved in the short run with existing technologies; and second, the development of new technologies requires a market pull as much as a technology push. The second paper considers the potential advantages and disadvantages of international energy technology collaboration and transfer for promoting technological change. Advantages of collaboration may consist of lowering R and D costs and stimulating other countries to invest in R and D; disadvantage may include free-riding and the inefficiency of reaching agreement between many actors. This paper sets the context for further discussion on the role of

Technology & environment : some possible damaging effects of technological change in advanced and opulent societies

NARCIS (Netherlands)

Coccia, M.

2014-01-01

An interesting problem is the analysis of effects of the predominant impact of technological change on the health of societies. This study considers technological change as the human activity that generates a huge impact on societies and causes environmental disorders affecting the health of

Science and Technology in Africa: The African Union New Initiative and Financial Support Perspectives

Science.gov (United States)

Ezin, Jean-Pierre

2010-02-01

Physics, which is widely touted as the most fundamental of the sciences, underpins the progress in all other branches of science and has a wide range of applications in economic development, including in health, energy research, food security, communication technology and climate change. The African Union (AU) Commission articulates the continental vision of its Member States and its programs are designed to directly contribute to its social and economic development and integration efforts. In the area of science and technology the Department has developed Africa's Science and Technology Consolidated Plan of Action as a strategic policy document through the AU system of conference of ministers responsible for science to guide the continent on common priority programs. The programs in this plan of action that have been transformed into bankable projects under the Book of ``lighthouse projects Phase 1'', adequately respond to Africa's challenges and development needs using science. They can be summarized into three main themes: a pan-African university (PAU) initiative (to combine higher education and scientific research as a network of differentiated PAU in each of the five African regions), African research grants (to strengthen the research capacity of the African institutions and upgrading infrastructures, consolidating their accumulated asset of scientific knowledge), popularization of science and technology and promotion of public participation (to build public understanding and raising awareness on science and technology as a driving agent for social and economic progress for Africa and its integration process) and a science and technology institutional capacity building program). This talk will review these programs as well as the vision of the African Development Bank role in it. )

Safety and Security Interface Technology Initiative

International Nuclear Information System (INIS)

Dr. Michael A. Lehto; Kevin J. Carroll; Dr. Robert Lowrie

2007-01-01

Earlier this year, the Energy Facility Contractors Group (EFCOG) was asked to assist in developing options related to acceleration deployment of new security-related technologies to assist meeting design base threat (DBT) needs while also addressing the requirements of 10 CFR 830. NNSA NA-70, one of the working group participants, designated this effort the Safety and Security Interface Technology Initiative (SSIT). Relationship to Workshop Theme. ''Supporting Excellence in Operations Through Safety Analysis'', (workshop theme) includes security and safety personnel working together to ensure effective and efficient operations. One of the specific workshop elements listed in the call for papers is ''Safeguards/Security Integration with Safety''. This paper speaks directly to this theme. Description of Work. The EFCOG Safety Analysis Working Group (SAWG) and the EFCOG Security Working Group formed a core team to develop an integrated process involving both safety basis and security needs allowing achievement of the DBT objectives while ensuring safety is appropriately considered. This effort garnered significant interest, starting with a two day breakout session of 30 experts at the 2006 Safety Basis Workshop. A core team was formed, and a series of meetings were held to develop that process, including safety and security professionals, both contractor and federal personnel. A pilot exercise held at Idaho National Laboratory (INL) in mid-July 2006 was conducted as a feasibility of concept review. Work Results. The SSIT efforts resulted in a topical report transmitted from EFCOG to DOE/NNSA in August 2006. Elements of the report included: Drivers and Endstate, Control Selections Alternative Analysis Process, Terminology Crosswalk, Safety Basis/Security Documentation Integration, Configuration Control, and development of a shared ''tool box'' of information/successes. Specific Benefits. The expectation or end state resulting from the topical report and associated

Developing Effluent Analysis Technologies to Support Nonproliferation Initiatives, Arms Control and Nonproliferation Technologies, Third quarter 1995

Energy Technology Data Exchange (ETDEWEB)

Schubert, S A; Staehle, G; Alonzo, G M [eds.

1995-01-01

This issue provides an overview of the Effluent Research Program of the DOE Office of Research and Development, highlighting a number of representative projects within this program in support of nonproliferation initiatives. Technologies reported include portable instruments for on-site inspections, standoff detectors, fieldable, real-time instruments, field collection techniques, and ultrasensitive laboratory techniques.

Effects of technological change in regional labor markets in Mexico

Directory of Open Access Journals (Sweden)

Reyna Elizabeth Rodríguez Pérez

2012-07-01

Full Text Available Technological change has meant that organizations require workers with higher qualifications, development, implementation and adaptation of technology looking to stay at the forefront in international competitiveness. The aim of this paper is to analyze the changes that have occurred in regional labor markets in Mexico on occupational and wage and identify to what extent these changes may have resulted from technological change and if this behavior is spatially homogeneous. The information source is made up of microdata from the National Survey of Urban Employment (Employment Survey 2000–2004. The empirical analysis –considering workers officiating at high and low technological intensity and applying a Mincerian income function with different classification criteria: education, sex, age groups and regions– during the period indicate that there have been significant changes in the Mexican labor market as a result of biased technological change, as it provides statistical evidence indicating the existence of a higher wage premium for subordinates in the technological area, and different effects at the regional level, encouraging more to the border.

CCTC 2009 : 2nd Climate Change Technology Conference

International Nuclear Information System (INIS)

2009-01-01

The 2nd Climate Change Technology Conference (CCTC2009) was held in Hamilton, Ontario, Canada on May 12-15, 2009. CCTC2009 is a Canadian/International forum for engineers, scientists, policy advisors, industry and other stakeholders to share new information and ideas for dealing with climate change and global warming. It also provided an opportunity for participants to keep abreast of emerging techniques and technologies for the mitigation of and adaptation to, the impacts of climate change. The conference theme: 'Climate Change ..... Deal with It!' emphasized the need to develop practical engineering and administrative responses to address the impacts of climate change and global warming.

Action Learning--A Process Which Supports Organisational Change Initiatives

Science.gov (United States)

Joyce, Pauline

2012-01-01

This paper reflects on how action learning sets (ALSs) were used to support organisational change initiatives. It sets the scene with contextualising the inclusion of change projects in a masters programme. Action learning is understood to be a dynamic process where a team meets regularly to help individual members address issues through a highly…

Technologies for climate change mitigation - Agriculture sector

Energy Technology Data Exchange (ETDEWEB)

Uprety, D.C.; Dhar, S.; Hongmin, D.; Kimball, B.A.; Garg, A.; Upadhyay, J.

2012-07-15

This guidebook describes crop and livestock management technologies and practices that contribute to climate change mitigation while improving crop productivity, reducing reliance on synthetic fertilizers, and lowering water consumption. It is co-authored by internationally recognised experts in the areas of crops, livestock, emissions, and economics, and we are grateful for their efforts in producing this cross disciplinary work. This publication is part of a technical guidebook series produced by the UNEP Risoe Centre on Energy, Climate and Sustainable Development (URC) as part of the Technology Needs Assessment (TNA) project (http://tech-action.org) that is assisting developing countries in identifying and analysing the priority technology needs for mitigating and adapting to climate change. The TNA process involves different stakeholders in a consultative process, enabling all stakeholders to understand their technology needs in a cohesive manner, and prepare Technology Action Plans (TAPs) accordingly. The TNA project is funded by the Global Environment Facility (GEF) and is being implemented by UNEP and the URC in 36 developing countries. (Author)

Estimating energy-augmenting technological change in developingcountry industries

Energy Technology Data Exchange (ETDEWEB)

Sanstad, Alan H.; Roy, Joyashree; Sathaye, Jayant A.

2006-07-07

Assumptions regarding the magnitude and direction ofenergy-related technological change have long beenrecognized as criticaldeterminants of the outputs and policy conclusions derived fromintegrated assessment models. Particularly in the case of developingcountries, however, empirical analysis of technological change has laggedbehind simulation modeling. This paper presents estimates of sectoralproductivity trends and energy-augmenting technological change forseveral energy-intensive industries in India and South Korea, and, forcomparison, the United States. The key findings are substantialheterogeneity among both industries and countries, and a number of casesof declining energy efficiency. The results are subject to certaintechnical qualifications both in regards to the methodology and to thedirect comparison to integrated assessment parameterizations.Nevertheless, they highlight the importance of closer attention to theempirical basis for common modeling assumptions.

Networking Technologies and the Rate of Technological Change

Directory of Open Access Journals (Sweden)

Charles Mitchell

2005-12-01

Full Text Available Network technology is changing rapidly and those adept at ICT analysis need resolve rate of change issues. Developments in networking now are in the direction of heuristic intelligence. Since about 1980, networking techniques have encouraged combining bits of information with imagination cognitively to improve ideas about reality. ICT enterprise projects utilize networking to sustain requisite imagination. Assumptions and misassuptions of project builders are rationally comprehended as networking sustains creative processes. The monopolization of valuable network techniques influences in the direction of esoteric networking. Data presents that substantial knowledge and networking is now occurring globally. As a netaphor, networking

Incremental change or initial differences? Testing two models of marital deterioration.

Science.gov (United States)

Lavner, Justin A; Bradbury, Thomas N; Karney, Benjamin R

2012-08-01

Most couples begin marriage intent on maintaining a fulfilling relationship, but some newlyweds soon struggle, and others continue to experience high levels of satisfaction. Do these diverse outcomes result from an incremental process that unfolds over time, as prevailing models suggest, or are they a manifestation of initial differences that are largely evident at the start of the marriage? Using 8 waves of data collected over the first 4 years of marriage (N = 502 spouses, or 251 newlywed marriages), we tested these competing perspectives first by identifying 3 qualitatively distinct relationship satisfaction trajectory groups and then by determining the extent to which spouses in these groups were differentiated on the basis of (a) initial scores and (b) 4-year changes in a set of established predictor variables, including relationship problems, aggression, attributions, stress, and self-esteem. The majority of spouses exhibited high, stable satisfaction over the first 4 years of marriage, whereas declining satisfaction was isolated among couples with relatively low initial satisfaction. Across all predictor variables, initial values afforded stronger discrimination of outcome groups than did rates of change in these variables. Thus, readily measured initial differences are potent antecedents of relationship deterioration, and studies are now needed to clarify the specific ways in which initial indices of risk come to influence changes in spouses' judgments of relationship satisfaction. PsycINFO Database Record (c) 2012 APA, all rights reserved.

Dynamics of energy systems: Methods of analysing technology change

Energy Technology Data Exchange (ETDEWEB)

Neij, Lena

1999-05-01

Technology change will have a central role in achieving a sustainable energy system. This calls for methods of analysing the dynamics of energy systems in view of technology change and policy instruments for effecting and accelerating technology change. In this thesis, such methods have been developed, applied, and assessed. Two types of methods have been considered, methods of analysing and projecting the dynamics of future technology change and methods of evaluating policy instruments effecting technology change, i.e. market transformation programmes. Two methods are focused on analysing the dynamics of future technology change; vintage models and experience curves. Vintage models, which allow for complex analysis of annual streams of energy and technological investments, are applied to the analysis of the time dynamics of electricity demand for lighting and air-distribution in Sweden. The results of the analyses show that the Swedish electricity demand for these purposes could decrease over time, relative to a reference scenario, if policy instruments are used. Experience curves are used to provide insight into the prospects of diffusion of wind turbines and photo voltaic (PV) modules due to cost reduction. The results show potential for considerable cost reduction for wind-generated electricity, which, in turn, could lead to major diffusion of wind turbines. The results also show that major diffusion of PV modules, and a reduction of PV generated electricity down to the level of conventional base-load electricity, will depend on large investments in bringing the costs down (through R D and D, market incentives and investments in niche markets) or the introduction of new generations of PV modules (e.g. high-efficiency mass-produced thin-film cells). Moreover, a model has been developed for the evaluation of market transformation programmes, i.e. policy instruments that effect technology change and the introduction and commercialisation of energy

On the sources of technological change: What do the models assume?

International Nuclear Information System (INIS)

Clarke, Leon; Weyant, John; Edmonds, Jae

2008-01-01

It is widely acknowledged that technological change can substantially reduce the costs of stabilizing atmospheric concentrations of greenhouse gases. This paper discusses the sources of technological change and the representations of these sources in formal models of energy and the environment. The paper distinguishes between three major sources of technological change-R and D, learning-by-doing and spillovers-and introduces a conceptual framework for linking modeling approaches to assumptions about these real-world sources. A selective review of modeling approaches, including those employing exogenous technological change, suggests that most formal models have meaningful real-world interpretations that focus on a subset of possible sources of technological change while downplaying the roles of others

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

Energy Technology Data Exchange (ETDEWEB)

NONE

1996-12-31

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

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

International Nuclear Information System (INIS)

1996-01-01

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

Dynamics of energy technologies and global change

International Nuclear Information System (INIS)

Grubler, A.; Nakicenovic, N.; Victor, D.G.

1999-01-01

Technological choices largely determine the long-term characteristics of industrial society, including impacts on the natural environment. However, the treatment of technology in existing models that are used to project economic and environmental futures remains highly stylized. Based on work over two decades at IIASA, we present a useful typology for technology analysis and discuss methods that can be used to analyze the impact of technological changes on the global environment, especially global warming. Our focus is energy technologies, the main source of many atmospheric environmental problems. We show that much improved treatment of technology is possible with a combination of historical analysis and new modeling techniques. In the historical record, we identify characteristic 'learning rates' that allow simple quantified characterization of the improvement in cost and performance due to cumulative experience and investments. We also identify patterns, processes and timescales that typify the diffusion of new technologies in competitive markets. Technologies that are long-lived and are components of interlocking networks typically require the longest time to diffuse and co-evolve with other technologies in the network; such network effects yield high barriers to entry even for superior competitors. These simple observations allow three improvements to modeling of technological change and its consequences for global environmental change. One is that the replacement of long-lived infrastructures over time has also replaced the fuels that power the economy to yield progressively more energy per unit of carbon pollution - from coal to oil to gas. Such replacement has 'decarbonized' the global primary energy supply 0.3% per year. In contrast, most baseline projections for emissions of carbon, the chief cause of global warming, ignore this robust historical trend and show Iittle or no decarbonization. A second improvement is that by incorporating learning curves and

The Change Book: A Blueprint for Technology Transfer.

Science.gov (United States)

Addiction Technology Transfer Centers.

This document was developed by the Addiction Technology Transfer Center (ATTC) National Network to improve understanding about how valuable effective technology transfer is to the fields of substance abuse treatment and prevention. Technology transfer involves creating a mechanism by which a desired change is accepted, incorporated, and reinforced…

Climate change scenarios and Technology Transfer Protocols

International Nuclear Information System (INIS)

Kypreos, Socrates; Turton, Hal

2011-01-01

We apply a specific version of MERGE-ETL, an integrated assessment model, to study global climate policies supported by Technology Transfer Protocols (TTPs). We model a specific formulation of such a TTP where donor countries finance via carbon tax revenues, the diffusion of carbon-free technologies in developing countries (DCs) and quantify its benefits. Industrialized countries profit from increased technology exports, global diffusion of advanced technology (leading to additional technology learning and cost reductions) and reduced climate damages through the likelihood of greater global participation in a new international agreement. DCs experience increased welfare from access to subsidized technology, and profit from the reduction of damages related to climate change and expected secondary benefits of carbon abatement (such as reduced local and regional air pollution). The analysis identifies potential candidate technologies that could be supported under a TTP, and the impact of a TTP on economic development (including the flow of transfer subsidies) and global emissions. Although a TTP may encourage additional participation, such a proposal is only likely to be successful if an increased willingness to pay to avoid climate damages is accepted, first by the present and future generations of the industrialized world and later on, when sufficient economic growth is accumulated, by today's developing countries. - Research Highlights: → Climate policy scenarios are assessed with differentiated commitments in carbon emission control supported by Technology Transfer Protocols. → Donor countries finance, via carbon-tax revenues, the exports of carbon-free technologies in developing countries helping to get a new international agreement. → Developing countries experience increased welfare from access to subsidized technology, and profit from the reduction of damages related to climate change and secondary benefits. → Under Technology Protocols alone and

Transformational Leadership and Organizational Change during Agile and DevOps Initiatives

Science.gov (United States)

Mayner, Stephen W.

2017-01-01

Organizational change initiatives are more likely to fail than to succeed, especially when the change challenges corporate culture and norms. Researchers have explored factors that contribute to change failure, to include the relationship between leadership behaviors and change success. Peer reviewed studies have yet to examine these variables in…

Federalism and technological change in blood products.

Science.gov (United States)

Taylor, Mark Zachary

2009-12-01

Recent research has shown how federalism affects health care finance, health care reform, and health policy innovation. The purpose of this article is to extend this research program to study the linkages between federalism and technological change. It does so using comparative case studies spanning five countries to examine innovation and diffusion of two blood technologies-enzyme-linked immunosorbent assays (ELISA blood tests) and heat treatment-in response to the threat to the blood supply posed by HIV during the 1980s. Prior research has produced three contradictory models of the federalism-innovation relationship. This article attempts to resolve these contradictions, posits new hypotheses, and highlights sources of omitted variable bias that have important implications for understanding technological change. The case studies show that overall decentralization, rather than federalism alone, aids technological progress by allowing its supporters to "venue shop" around political resistance. Decentralization also makes the state less vulnerable to capture by status-quo interest groups. Moreover, political decentralization may have a positive effect on technological diffusion, but a far weaker effect on innovation. Thus, prior research that conflates these two effects should be revisited.

Initial Technology Assessment for the Large UV-Optical-Infrared (LUVOIR) Mission Concept Study

Science.gov (United States)

Bolcar, Matthew R.; Feinberg, Lee D.; France, Kevin; Rauscher, Bernard J.; Redding, David; Schiminovich, David

2016-01-01

The NASA Astrophysics Divisions 30-Year Roadmap prioritized a future large-aperture space telescope operating in the ultra-violet-optical-infrared wavelength regime. The Association of Universities for Research in Astronomy envisioned a similar observatory, the High Definition Space Telescope. And a multi-institution group also studied the Advanced Technology Large Aperture Space Telescope. In all three cases, a broad science case is outlined, combining general astrophysics with the search for bio-signatures via direct-imaging and spectroscopic characterization of habitable exo-planets. We present an initial technology assessment that enables such an observatory that is currently being studied for the 2020 Decadal Survey by the Large UV-Optical Infrared (LUVOIR) surveyor Science and Technology Definition Team. We present here the technology prioritization for the 2016 technology cycle and define the required technology capabilities and current state-of-the-art performance. Current, planned, and recommended technology development efforts are also reported.

Аsymmetry of Structural Institutional and Technological Changes in Economy

Directory of Open Access Journals (Sweden)

Katkovа Marina Andreevna

2014-12-01

Full Text Available The article is devoted to the research on interrelation between institutional and technological changes. The authors provide the convincing argument in favor of the thesis on asymmetry of structural, institutional and technological changes. The complex of analytic methods is used in the work – comparative statics, static analysis, dynamic analysis. The analysis results in the conclusion on strengthening the heterogeneity, instability and uncertainty of the social and economic phenomena and processes. The authors comprehend structural changes as the changes in ratios and proportions of economic structure. They point to the emergence of new integrated characteristics and describe the synergetic effect of the general development. The use of the theory of technological modes allowed allocating radical and local shifts. The particular emphasis is placed on the analysis of reversible and irreversible structural and technological shifts as a special form of structural and technological changes. The application of the method of institutional statics and dynamics is effective in the analysis of technological and institutional symmetry / asymmetry. The emergence of negative institutional changes is explained by insufficient, inadequate or fragmentary assimilation of market institutes. The institutes interfering the innovative development stand against the institutes of innovative development. The institutional traps of structural and technological transformations are subdivided by authors into the traps of micro- and macrolevel. The authors point to the difficulty of assessing the institutes of microlevel by means of statistical data. They suggest using the phenomena which are under the control of authorities and subject to regulation as indicators. To define the opportunities of institutional management and the borders of government intervention the authors investigate in detail the institutional traps. They include moral and psychological unreadiness

A comparative review of patient safety initiatives for national health information technology

DEFF Research Database (Denmark)

Magrabi, Farah; Aarts, Jos; Nøhr, Christian

2013-01-01

OBJECTIVE: To collect and critically review patient safety initiatives for health information technology (HIT). METHOD: Publicly promulgated set of advisories, recommendations, guidelines, or standards potentially addressing safe system design, build, implementation or use were identified...... by searching the websites of regional and national agencies and programmes in a non-exhaustive set of exemplar countries including England, Denmark, the Netherlands, the USA, Canada and Australia. Initiatives were categorised by type and software systems covered. RESULTS: We found 27 patient safety initiatives...... were aimed at certification in the USA, Canada and Australia. Safety is addressed alongside interoperability in the Australian certification programme but it is not explicitly addressed in the US and Canadian programmes, though conformance with specific functionality, interoperability, security...

The young and adolescents: Initiating change in children’s eating behavior

Science.gov (United States)

Limited success in existing interventions for initiating dietary behavior change among children is forcing a more detailed analysis of how to promote change. The mediating variable model provides a conceptual framework for understanding how behavior change interventions work and integrates more basi...

Addressing Climate Change and the Role of Technological Solutions

Directory of Open Access Journals (Sweden)

Stephen Axon

2010-05-01

Full Text Available As far as sustainability is concerned, the role of technology has always been contested. With regard to environmental degradation, technology is either perceived to be part of the problem or part of the solution. To combat the complex issues of the present time, technological solutions are expected to play a key role towards mitigating and adapting to the negative impacts of climate change. The paper also discusses the role of the 2009 Copenhagen Conference towards addressing climate change. Although the Copenhagen Accord is not a legally binding agreement, it is seen as a necessary first step towards a protocol that will effectively address the issue of climate change.

7. Annual seminar of the scientific initiation of the Center for Development of Nuclear Technology. Abstracts

International Nuclear Information System (INIS)

2012-01-01

This seminar presents the Scientific Initiation Program developed at the CDTN - Brazilian Center for the Development of Nuclear Technology and focuses on activities of the sectors of: radiopharmaceutical production; radiation applied to health; waste management; structural integrity; environment; nanotechnology and nuclear materials; reactor technology; mineral technology; reactor and analytical techniques

U.S. Climate Change Technology Program: Strategic Plan

National Research Council Canada - National Science Library

2006-01-01

.... climate change research and development activities. Under this new structure, climate change science and climate-related technology research programs are integrated to an extent not seen previously...

Technological transfers and cooperation in the field of climatic change

International Nuclear Information System (INIS)

Riedacker, A.

2002-01-01

Fighting against climatic changes and adapting to them is a necessary condition to achieve sustainable development. The ultimate goal of the Framework Convention on Climate Change signed in Rio in 1992, and specified in article 2, is to stabilize the concentrations of greenhouse gases at a level that does not threaten climatic systems and allows ecosystems to adapt to climatic change, ensures that food production is not in danger and that sustainable development be achieved. A radical paradigm change is required, and in particular the adoption of new technologies. First, the new technologies must assist in limiting the emissions of greenhouse gases, both in industrialized and developing countries, and to adapt to the climatic changes. The author is of the opinion that technology transfers represent a means to address the issue of climatic change. The concentration of carbon dioxide in the atmosphere continues to increase since the advent of the industrial revolution. It seems dubious that we will be able to stabilize the climate to its actual level, therefore we must learn to adapt while continuing to reduce the emissions of greenhouse gases. The author then examines the technological cooperation since the adoption of the Marrakech Accords in 2001. The next section deals with technological cooperation between francophone cities of the north and francophone cities of the south. The author concludes by placing the emphasis on the importance of regular meetings and the implementation of specialized networks, such as the network on the technology of arid regions, in an effort to assist the technological cooperation north-south and south-south in the fight against climatic change. 2 figs

The impact of a technology-rich intervention on grade 7 students' skills in initial algebra

NARCIS (Netherlands)

Jupri, Al; Drijvers, Paul; van den Heuvel - Panhuizen, Marja

2014-01-01

This paper describes a classroom experiment on the use of digital technology in initial algebra. Indonesian grade seven students of 12-13 year-old took part in a four session teaching sequence on beginning algebra enriched with digital technology, and in particular applets embedded in the Digital

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

Science.gov (United States)

Sorge, Arndt

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

Endogenous technological change with leisure-dependent utility.

NARCIS (Netherlands)

Hek, de P.A.

1999-01-01

This paper investigates the effect of introducing leisure-dependent utility into two models of endogenous technological change. Due to the flexibility in the labour supply the dynamics of the models change significantly. It is shown that if agents attach enough value to leisure in comparison to

Longitudinal change in quantitative meniscus measurements in knee osteoarthritis - data from the Osteoarthritis Initiative

International Nuclear Information System (INIS)

Bloecker, Katja; Wirth, W.; Eckstein, F.; Guermazi, A.; Hitzl, W.; Hunter, D.J.

2015-01-01

We aimed to apply 3D MRI-based measurement technology to studying 2-year change in quantitative measurements of meniscus size and position. Forty-seven knees from the Osteoarthritis Initiative with medial radiographic joint space narrowing had baseline and 2-year follow-up MRIs. Quantitative measures were obtained from manual segmentation of the menisci and tibia using coronal DESSwe images. The standardized response mean (SRM = mean/SD change) was used as measure of sensitivity to longitudinal change. Medial tibial plateau coverage decreased from 34.8 % to 29.9 % (SRM -0.82; p < 0.001). Change in medial meniscus extrusion in a central image (SRM 0.18) and in the central five slices (SRM 0.22) did not reach significance, but change in extrusion across the entire meniscus (SRM 0.32; p = 0.03) and in the relative area of meniscus extrusion (SRM 0.56; p < 0.001) did. There was a reduction in medial meniscus volume (10 %; p < 0.001), width (7 %; p < 0.001), and height (2 %; p = 0.08); meniscus substance loss was strongest in the posterior (SRM -0.51; p = 0.001) and weakest in the anterior horn (SRM -0.15; p = 0.31). This pilot study reports, for the first time, longitudinal change in quantitative 3D meniscus measurements in knee osteoarthritis. It provides evidence of improved sensitivity to change of 3D measurements compared with single slice analysis. (orig.)

Longitudinal change in quantitative meniscus measurements in knee osteoarthritis - data from the Osteoarthritis Initiative

Energy Technology Data Exchange (ETDEWEB)

Bloecker, Katja [Paracelsus Medical University Salzburg and Nuremberg (Austria); Salzburg, Institute of Anatomy, Salzburg (Austria); BHS Linz, Department of Orthopaedics, Linz (Austria); Wirth, W.; Eckstein, F. [Paracelsus Medical University Salzburg and Nuremberg (Austria); Salzburg, Institute of Anatomy, Salzburg (Austria); Chondrometrics GmbH, Ainring (Germany); Guermazi, A. [Boston University School of Medicine, Boston, MA (United States); Boston Imaging Core Lab (BICL), Boston, MA (United States); Hitzl, W. [Paracelsus Medical University Salzburg and Nuremberg, Research Office, Salzburg (Austria); Hunter, D.J. [University of Sydney, Royal North Shore Hospital and Institute of Bone and Joint Research, Kolling Institute, Sydney (Australia)

2015-10-15

We aimed to apply 3D MRI-based measurement technology to studying 2-year change in quantitative measurements of meniscus size and position. Forty-seven knees from the Osteoarthritis Initiative with medial radiographic joint space narrowing had baseline and 2-year follow-up MRIs. Quantitative measures were obtained from manual segmentation of the menisci and tibia using coronal DESSwe images. The standardized response mean (SRM = mean/SD change) was used as measure of sensitivity to longitudinal change. Medial tibial plateau coverage decreased from 34.8 % to 29.9 % (SRM -0.82; p < 0.001). Change in medial meniscus extrusion in a central image (SRM 0.18) and in the central five slices (SRM 0.22) did not reach significance, but change in extrusion across the entire meniscus (SRM 0.32; p = 0.03) and in the relative area of meniscus extrusion (SRM 0.56; p < 0.001) did. There was a reduction in medial meniscus volume (10 %; p < 0.001), width (7 %; p < 0.001), and height (2 %; p = 0.08); meniscus substance loss was strongest in the posterior (SRM -0.51; p = 0.001) and weakest in the anterior horn (SRM -0.15; p = 0.31). This pilot study reports, for the first time, longitudinal change in quantitative 3D meniscus measurements in knee osteoarthritis. It provides evidence of improved sensitivity to change of 3D measurements compared with single slice analysis. (orig.)

Technology Change And Working Conditions – A Cultural Perspective

DEFF Research Database (Denmark)

Sørensen, Ole Henning

2004-01-01

When technology change improves working conditions, the success is often attributed to skilful change agents. When it is not, the blame is on “resistance to change” and “resilient cultures”. How can these failures be understood differently? A cultural perspective on technology change might be a way...... to facilitate technology change processes that lead to improved working conditions. The research based project described here has developed a special homepage that explains how this might be achieved. The homepage is targeted at working life professionals. The homepage presents theoretical explanations...... of the concept of organizational culture, a model for analysis and several practical case stories. This paper explains how the project tries to reach a broad spectrum of professionals in order to facilitate their use of a cultural perspective. It also discusses the ethical consequences of the cultural...

Models of change and the adoption of web technologies

DEFF Research Database (Denmark)

Nielsen, Jørn Flohr

2008-01-01

, teleological (including planned change), dialectical, and evolutionary theories. These theories are shown to provide a useful framework for examining the adoption and implementation of Internet technology at different stages. Especially, it is shown how participation can be included in the models and how......This article illustrates how advanced theories of change are useful in understanding the actual adoption of emergent Internet technologies drawing on surveys of Nordic banks. The point of departure is Van de Ven and Poole's identification of four basic types of theories of change: life cycle...... of change models can help in the guidance of planned change by enriching traditional diagnostic models....

Evaluation of Shear Strength of RC Beams with Multiple Interfaces Formed before Initial Setting Using 3D Printing Technology

Directory of Open Access Journals (Sweden)

Kyeongjin Kim

2017-11-01

Full Text Available With the recent development of 3D printing technology, concrete materials are sometimes used in 3D printing. Concrete structures based on 3D printing have been characterized to have the form of multiple layer build-up. Unlike general concrete structures, therefore, the 3D-printed concrete can be regarded as an orthotropic material. The material property of the 3D-printed concrete’s interface between layers is expected to be far different from that of general concrete bodies since there are no aggregate interlocks and weak chemical bonding. Such a difference finally affects the structural performance of concrete structures even though the interfaces are formed before initial setting of the concrete. The current study mainly reviewed the changes in fracture energy (toughness with respect to various environmental conditions of such interface. Changes in fracture energies of interfaces between concrete layers were measured using low-speed Crack Mouth Opening Displacement (CMOD closed loop concrete fracture test. The experimental results indicated reduction in fracture energy as well as tensile strengths. To improve the tensile strength of interfaces, the use of bridging materials is suggested. Since it was assumed that reduction in fracture energy could be a cause of shear strength, to evaluate the reduced structural performance of concrete structure constructed with multiple interfaces by 3D printing technology, the shear strength of RC beam by 3D printing technology was predicted and compared with that of plain RC beam. Based on the fracture energy measured in this study, Modified Compression Field Theory (MCFT theory-applied Vector 2 program was employed to predict the degree of reduction in shear strength without considering stirrups. Reduction factors were presented based on the obtained results to predict the reduction in shear strength due to interfaces before initial setting of the concrete.

The Perceptions of Change and Change Readiness in Junior and Senior Engineering & Technology Students

Science.gov (United States)

Moler, Perry J.

The purpose of this study was to understand what perceptions junior and senior engineering & technology students have about change, change readiness, and selected attributes, skills, and abilities. The selected attributes, skills, and abilities for this study were lifelong learning, leadership, and self-efficacy. The business environment of today is dynamic, with any number of internal and external events requiring an organization to adapt through the process of organizational development. Organizational developments affect businesses as a whole, but these developments are more evident in fields related to engineering and technology. Which require employees working through such developments be flexible and adaptable to a new professional environment. This study was an Explanatory Sequential Mixed Methods design, with Stage One being an online survey that collected individuals' perceptions of change, change readiness, and associated attributes, skills, and abilities. Stage Two was a face-to-face interview with a random sample of individuals who agreed to be interviewed in Stage One. This process was done to understand why students' perceptions are what they are. By using a mixed-method study, a more complete understanding of the current perceptions of students was developed, thus allowing external stakeholders' such as Human Resource managers more insight into the individuals they seek to recruit. The results from Stage One, one sample T-test with a predicted mean of 3.000 for this study indicated that engineering & technology students have a positive perceptions of Change Mean = 3.7024; Change Readiness Mean = 3.9313; Lifelong Learning Mean = 4.571; Leadership = 4.036; and Self-Efficacy Mean = 4.321. A One-way ANOVA was also conducted to understand the differences between traditional and non-traditional student regarding change and change readiness. The results of the ANOVA test indicated there were no significant differences between these two groups. The results

TECHNOLOGICAL CHANGE during the ENERGY TRANSITION

NARCIS (Netherlands)

van der Meijden, Gerard; Smulders, Sjak

2018-01-01

The energy transition from fossil fuels to alternative energy sources has important consequences for technological change and resource extraction. We examine these consequences by incorporating a nonrenewable resource and an alternative energy source in a market economy model of endogenous growth

Playful Technology

DEFF Research Database (Denmark)

Johansen, Stine Liv; Eriksson, Eva

2013-01-01

In this paper, the design of future services for children in Danish public libraries is discussed, in the light of new challenges and opportunities in relation to new media and technologies. The Danish government has over the last few years initiated and described a range of initiatives regarding...... in the library, the changing role of the librarians and the library space. We argue that intertwining traditional library services with new media forms and engaging play is the core challenge for future design in physical public libraries, but also that it is through new media and technology that new...

Technologies for climate change adaptation. Coastal erosion and flooding

Energy Technology Data Exchange (ETDEWEB)

Zhu, X. (ed.) (UNEP Risoe Centre, Roskilde (Denmark)); Linham, M.M.; Nicholls, R.J. (Univ. of Southampton (United Kingdom))

2010-11-15

This guidebook is intended to be a practical tool for use by coastal zone managers in developing countries. The aim is to provide best practice guidance and assist these managers in assessing their evolving adaptation needs and help them to prepare action plans for adapting to climate change in the coastal zone. The guidebook first reviews the main physical and societal impacts of climate change in the coastal zone. It then considers the process of adaptation to erosion and flooding/inundation hazards where major impacts may occur and a range of adaptation technologies are best developed. Thirteen of these adaptation technologies are presented in this guide, representing examples of the protect, accommodate or (planned) retreat approaches to adaptation. While this does not represent an exhaustive list of the adaptation technologies that are available, these technologies are among those most widely used/considered in the coastal zone today. All the technologies considered are relevant to climate change adaptation and collectively, more widespread application is expected in the future under climate change and rising sea levels. For each adaptation technology the following issues are addressed: (1) definition and description; (2) technical advantages and disadvantages; (3) institutional and organisational requirements; (4) potential costs and opportunities; and (5) barriers to implementation; followed by a case study example. We have endeavoured to include developing country examples wherever possible, but as there is less activity and less documentation of developing world projects and some technologies are barely used in the developing world, this is not always possible. Knowledge and capacity building requirements and monitoring technologies are considered and contrasted across all 13 adaptation technologies. Finally, more detailed sources are indicated. Each adaptation technology has widely varying advantages and disadvantages. As such, selection of measures

75 FR 61746 - New England Wire Technologies Corp; Supplemental Notice That Initial Market-Based Rate Filing...

Science.gov (United States)

2010-10-06

...-referenced proceeding of New England Wire Technologies Corp's application for market-based rate authority... DEPARTMENT OF ENERGY Federal Energy Regulatory Commission [Docket No. ER10-2754-000] New England Wire Technologies Corp; Supplemental Notice That Initial Market-Based Rate Filing Includes Request for...

Financing urban adaptation to climate change impacts mapping of existing initiatives

International Nuclear Information System (INIS)

Eschalier, Claire; Leseur, Alexia; Archambault, Sabrina; Joubert, Marion; Larrue, Clement; Rossin, Nicolas; Salenson, Irene

2015-01-01

In June 2015, CDC Climat research, in partnership with AFD, published a mapping of the types of initiatives available for the financing of urban adaptation to climate change, offering additional options to more conventional sources of funding for climate change and sustainable development (national budget transfers, Official Development Aid, etc.). Based on the review of 27 main initiatives, the report shows a strong prevalence of initiatives supporting soft adaptation measures (strategy planning, capacity building, project design, technical assistance, etc). These are in a position to help support the development of a coherent portfolio of bankable projects. The mapping also reveals that local intermediaries (regional and local banks, national development funds, etc.) play a significant role in financing urban adaptation to climate change. Several key factor of success for the cities' access to these sources of funding are also identified, among which liaising with international development stakeholders (such as multilateral and bilateral donors) at the local level, and the identification of various co-benefits and synergies between the economic, environmental and climate impacts. (authors)

Expanding Notions of Digital Access: Parents' Negotiation of School-Based Technology Initiatives in New Immigrant Communities

Science.gov (United States)

Noguerón-Liu, Silvia

2017-01-01

Initiatives to integrate technology in schools are continuously increasing, with efforts to bridge the "homework gap" and provide technology access in low-income households. However, it is critical to include nondominant parents in technology adoption decisions in order to avoid mirroring past patterns of inequality in home-school…

Technological Change during the Energy Transition

NARCIS (Netherlands)

van der Meijden, G.C.; Smulders, J.A.

2014-01-01

The energy transition from fossil fuels to alternative energy sources has important consequences for technological change and resource extraction. We examine these consequences by incorporating a non-renewable resource and an alternative energy source in a market economy model of endogenous growth

Technological Change During the Energy Transition

NARCIS (Netherlands)

van der Meijden, G.C.; Smulders, Sjak A.

2014-01-01

The energy transition from fossil fuels to alternative energy sources has important consequences for technological change and resource extraction. We examine these consequences by incorporating a non-renewable resource and an alternative energy source in a market economy model of endogenous growth

Green innovations and organizational change: Making better use of environmental technology

OpenAIRE

Hottenrott, Hanna; Rexhäuser, Sascha; Veugelers, Reinhilde

2012-01-01

This study investigates productivity effects to firms introducing new environmental technologies. The literature on within-firm organisational change and productivity suggests that firms can get higher productivity effects from adopting new technologies if complementary organisational changes are adopted simultaneously. Such complementarity effects may be of critical importance for the case of adoption of greenhouse gas (GHG) abatement technologies. The adoption of these technologies is often...

Episode-Centered Guidelines for Teacher Belief Change toward Technology Integration

Science.gov (United States)

Er, Erkan; Kim, ChanMin

2017-01-01

Teachers' episodic memories influence their beliefs. The investigation of episodic memories can help identify the teacher beliefs that limit technology-integration. We propose the Episode-Centered Belief Change (ECBC) model that utilizes teachers' episodic memories for changing beliefs impeding effective technology integration. We also propose…

Exploring the Process of Implementing Healthy Workplace Initiatives: Mapping to Kotter's Leading Change Model.

Science.gov (United States)

Chappell, Stacie; Pescud, Melanie; Waterworth, Pippa; Shilton, Trevor; Roche, Dee; Ledger, Melissa; Slevin, Terry; Rosenberg, Michael

2016-10-01

The aim of this study was to use Kotter's leading change model to explore the implementation of workplace health and wellbeing initiatives. Qualitative interviews were conducted with 31 workplace representatives with a healthy workplace initiative. None of the workplaces used a formal change management model when implementing their healthy workplace initiatives. Not all of the steps in Kotter model were considered necessary and the order of the steps was challenged. For example, interviewees perceived that communicating the vision, developing the vision, and creating a guiding coalition were integral parts of the process, although there was less emphasis on the importance of creating a sense of urgency and consolidating change. Although none of the workplaces reported using a formal organizational change model when implementing their healthy workplace initiatives, there did appear to be perceived merit in using the steps in Kotter's model.

Initial Technology Assessment for the Large-Aperture UV-Optical-Infrared (LUVOIR) Mission Concept Study

Science.gov (United States)

Bolcar, Matthew R.; Feinberg, Lee; France, Kevin; Rauscher, Bernard J.; Redding, David; Schiminovich, David

2016-01-01

The NASA Astrophysics Division's 30-Year Roadmap prioritized a future large-aperture space telescope operating in the ultra-violet/optical/infrared wavelength regime. The Association of Universities for Research in Astronomy envisioned a similar observatory, the High Definition Space Telescope. And a multi-institution group also studied the Advanced Technology Large Aperture Space Telescope. In all three cases, a broad science case is outlined, combining general astrophysics with the search for biosignatures via direct-imaging and spectroscopic characterization of habitable exoplanets. We present an initial technology assessment that enables such an observatory that is currently being studied for the 2020 Decadal Survey by the Large UV/Optical/Infrared (LUVOIR) surveyor Science and Technology Definition Team. We present here the technology prioritization for the 2016 technology cycle and define the required technology capabilities and current state-of-the-art performance. Current, planned, and recommended technology development efforts are also reported.

Lessons from patents. Using patents to measure technological change in environmental models

International Nuclear Information System (INIS)

Popp, David

2005-01-01

When studying solutions to long-term environmental problems such as climate change, it is important to consider the role that technological change may play. Nonetheless, to date few economic models of environmental policy explicitly model the link between policy and technological change. There is a growing body of evidence that the incentives offered by prices and environmental regulations have a strong influence on both the creation and adoption of new technologies. In several recent papers, I have used patent data to examine the links between environmental policy and technological change. In addition, I have used the results of this research to calibrate the ENTICE model (for ENdogenous Technological change) of climate change, which links energy-related R and D to changes in the price of carbon. Drawing on my experiences from empirical studies on innovation and from modeling the climate change problem, in this paper I review some of the key lessons from recent empirical work using patents to study environmental innovation and diffusion, and discuss its implications for modeling climate change policy. I conclude by offering suggestions for future research

Estimating energy-augmenting technological change in developing country industries

International Nuclear Information System (INIS)

Sanstad, Alan H.; Roy, Joyashree; Sathaye, Jayant A.

2006-01-01

Assumptions regarding the magnitude and direction of energy-related technological change have long been recognized as critical determinants of the outputs and policy conclusions derived from integrated assessment models. Particularly in the case of developing countries, however, empirical analysis of technological change has lagged behind simulation modeling. This paper presents estimates of sectoral productivity trends and energy-augmenting technological change for several energy-intensive industries in India and South Korea, and, for comparison, the United States. The key findings are substantial heterogeneity among both industries and countries, and a number of cases of declining energy efficiency. The results are subject to certain technical qualifications both in regards to the methodology and to the direct comparison to integrated assessment parameterizations. Nevertheless, they highlight the importance of closer attention to the empirical basis for common modeling assumptions

Predicting the effect of climate change on wildfire behavior and initial attack success

Energy Technology Data Exchange (ETDEWEB)

Riley, William; Fried, Jeremy S.; Gilless, J. Keith; Riley, William J.; Moody, Tadashi J.; Simon de Blas, Clara; Hayhoe, Katharine; Moritz, Max; Stephens, Scott; Torn, Margaret

2007-12-01

This study focused on how climate change-induced effects on weather will translate into changes in wildland fire severity and outcomes in California, particularly on the effectiveness of initial attack at limiting the number of fires that escape initial attack. The results indicate that subtle shifts in fire behavior of the sort that might be induced by the climate changes anticipated for the next century are of sufficient magnitude to generate an appreciable increase in the number of fires that escape initial attack. Such escapes are of considerable importance in wildland fire protection planning, given the high cost to society of a catastrophic escape like those experienced in recent decades in the Berkeley-Oakland, Santa Barbara, San Diego, or Los Angeles areas. However, at least for the three study areas considered, it would appear that relatively modest augmentations to existing firefighting resources might be sufficient to compensate for change-induced changes in wildland fire outcomes.

An Initial Look at Technology and Institutions on Defense Industry Consolidation

National Research Council Canada - National Science Library

Driessnack, John

2004-01-01

.... We take an initial look at the industry, and highlight how these changes influenced transaction costs in the defense industry, more fully explain the forces driving consolidation, and provide greater...

I.T. Changes: An Exploration of the Relationship between Motivation, Trust, and Resistance to Change in Information Technology

Science.gov (United States)

Culmer, Nathan Paul

2012-01-01

Change is an organizational inevitability. There are few fields that undergo change more rapidly than information technology. Keeping up with the pace of change in a field so inclined toward change may take a unique toll on workers in information technology. Yet, little has been done to investigate workers' orientations towards change in this…

Functions of Innovation Systems : A new approach for analysing technological change

NARCIS (Netherlands)

Hekkert, M.P.; Suurs, R.A.A.; Negro, Simona; Kuhlmann, Stefan; Smits, R.E.H.M.

2007-01-01

The central idea of this paper is that innovation systems are a very important determinant of technological change. We describe that the emergence of a new innovation system and changes in existing innovation systems co-evolve with the process of technological change. Therefore, it is necessary to

RS Application for conducting change detection within the Sundarban Mangrove Forest, Bangladesh to meet REDD+ initiatives

Science.gov (United States)

Biswas, T.; Maus, P.; Megown, K.

2011-12-01

The U.S. Forest Service (USFS) provided technical support to the Resource Information Management System (RIMS) unit of the Forest Department (FD) of Bangladesh in developing a method to monitor changes within the Sundarbans Reserve Forest using remote sensing and GIS technology to meet the Reducing Emissions from Deforestation and Degradation (REDD+) initiatives within Bangladesh. It included comparing the simple image differencing method with the Z-score outlier change detection method to examine changes within the mangroves of Bangladesh. Landsat data from three time periods (1989, 1999, 2009) were used to quantify change within four canopy cover classes (High, Medium, Low, and Very Low) within Sundarbans. The Z-score change analysis and image differencing was done for all the 6 reflective bands obtained from Landsat and two spectral indices NDVI and NDMI, derived from these bands for each year. Our results indicated very subtle changes in the mangrove forest within the past twenty years and the Z-score analysis was found to be more useful in capturing these subtle changes than the simple image difference method. Percent change in Z-score of NDVI provided the most meaningful index of vegetation change. It was used to summarize change for the entire study area by pixel, by canopy cover classes and the management compartment during this analysis. Our analysis showed less than 5% overall change in area within the mangroves for the entire study period. Percent change in forest canopy cover reduced from 4% in 1989-99 to 2% by 1999-2009 indicating an increase in forest canopy cover. Percent change in NDVI Z-score of each pixel was used to compute the overall percent change in z-score within the entire study area, mean percent change within each canopy cover class and management compartments from 1989 to 1999 and from 1999 to 2009. The above analysis provided insight to the spatial distribution of percent change in NDVI between the study periods and helped in

Technology as a driver for changing customer-provider interfaces

OpenAIRE

Kowalkowski, Christian; Brehmer, Per-Olof

2008-01-01

The purpose of this paper is to explore how information and communication technology (ICT) is affecting and driving changes in the service processes and customer interfaces of capital goods manufacturers.   Original Publication:Christian Kowalkowski and Per-Olof Brehmer, Technology as a driver for changing customer-provider interfaces, 2008, Management research news, (31), 10, 746-757.http://dx.doi.org/10.1108/01409170810908507Copyright: Emerald Group Publishing Limitedhttp://www.emeraldi...

Preparing for business model change

DEFF Research Database (Denmark)

Cavalcante, Sergio Andre

2014-01-01

The purpose of this paper is to investigate managers’ initiatives in the context of an emergent technology and their effect on the business models of firms. Building on four case studies of organizations interested in using an emergent technology for commercial purposes, this study applies...... a process-based framework of business model change. The main finding is that managers’ initiatives occur in the context of a “pre-stage” of potential business model change, which includes processes of experimenting and learning. The pre-stage finding gives a better understanding of when change initiatives...... affect a business model and when they do not, allowing managers to adopt a more proactive behaviour and guide their organizations towards effective business model change. The main contribution of this paper is to suggest the inclusion of the pre-stage idea in research and practice, since...

Technological and social change and the future of nuclear power

International Nuclear Information System (INIS)

Douglas, H.

1988-01-01

Over the past decade and a half, the nuclear power industry has experienced growing public opposition. Underlying the nuclear industry's problems is a very fundamental anti-technology outlook by the public - visibly apparent in the environmental movement - that not only affects nuclear power but business in general. Is this anti-technology attitude of the public and media writers a passing phase, or will it wane and yield to a positive attitude toward technology? This paper discusses historical, sociological and technological change in the Western industrial world, and how changing attitudes might affect nuclear power in the future. (author)

Essays in energy, environment and technological change

Science.gov (United States)

Zhou, Yichen Christy

This dissertation studies technological change in the context of energy and environmental economics. Technology plays a key role in reducing greenhouse gas emissions from the transportation sector. Chapter 1 estimates a structural model of the car industry that allows for endogenous product characteristics to investigate how gasoline taxes, R&D subsidies and competition affect fuel efficiency and vehicle prices in the medium-run, both through car-makers' decisions to adopt technologies and through their investments in knowledge capital. I use technology adoption and automotive patents data for 1986-2006 to estimate this model. I show that 92% of fuel efficiency improvements between 1986 and 2006 were driven by technology adoption, while the role of knowledge capital is largely to reduce the marginal production costs of fuel-efficient cars. A counterfactual predicts that an additional 1/gallon gasoline tax in 2006 would have increased the technology adoption rate, and raised average fuel efficiency by 0.47 miles/gallon, twice the annual fuel efficiency improvement in 2003-2006. An R&D subsidy that would reduce the marginal cost of knowledge capital by 25% in 2006 would have raised investment in knowledge capital. This subsidy would have raised fuel efficiency only by 0.06 miles/gallon in 2006, but would have increased variable profits by 2.3 billion over all firms that year. Passenger vehicle fuel economy standards in the United States will require substantial improvements in new vehicle fuel economy over the next decade. Economic theory suggests that vehicle manufacturers adopt greater fuel-saving technologies for vehicles with larger market size. Chapter 2 documents a strong connection between market size, measured by sales, and technology adoption. Using variation consumer demographics and purchasing pattern to account for the endogeneity of market size, we find that a 10 percent increase in market size raises vehicle fuel efficiency by 0.3 percent, as compared

Attenuating initial beliefs: increasing the acceptance of anthropogenic climate change information by reflecting on values.

Science.gov (United States)

van Prooijen, Anne-Marie; Sparks, Paul

2014-05-01

Anthropogenic climate change information tends to be interpreted against the backdrop of initial environmental beliefs, which can lead to some people being resistant toward the information. In this article (N = 88), we examined whether self-affirmation via reflection on personally important values could attenuate the impact of initial beliefs on the acceptance of anthropogenic climate change evidence. Our findings showed that initial beliefs about the human impact on ecological stability influenced the acceptance of information only among nonaffirmed participants. Self-affirmed participants who were initially resistant toward the information showed stronger beliefs in the existence of climate change risks and greater acknowledgment that individual efficacy has a role to play in reducing climate change risks than did their nonaffirmed counterparts. © 2013 Society for Risk Analysis.

Fisheries and Oceans Canada climate change risk assessment initiative

Energy Technology Data Exchange (ETDEWEB)

Dalpe, R. [Fisheries and Oceans, Ottawa, ON (Canada)

2005-07-01

This paper provided an overview of an initiative undertaken by the Department of Fisheries and Oceans (DFO) Canada to assess the risks associated with climate change on Canada's waterways and aquatic resources over the next 10 to 20 years. It discussed the risk associated with changes in water temperature and level in increasing the vulnerability of fish stocks and ecosystems. A decrease in water levels is also an issue as it will render current infrastructure ineffective. Storm surges can also have an impact on coastal community infrastructure. The purpose of the assessment was to provide DFO management with a structured understanding of the major climate change factors that pose risks to DFO's operations and to establish priorities in identifying appropriate risk mitigation responses. The presentation discussed the different stages of the initiative (planning, identification and evaluation of risk, validation, and reporting), its' challenges and benefits, as well as lessons learned from this exercises. Lessons learned from the project are as follows: get senior level buy-in from the outset; engage the right people; make it easy for others to be engaged; validate results and risk management response; be ready for surprises; and build in some flexibility to the process. figs.

Distinctiveness of Initial Preform Properties in Renovation

Directory of Open Access Journals (Sweden)

V. M. Yaroslavtsev

2015-01-01

Full Text Available Technologies of renovation form a special group of resource-and energy saving technological processes as they are, by definition, already aimed either at increasing resource of the objects satisfying needs of the society life support and practical activities in different spheres, or at extension of their life cycle including a reuse of material from which they are made. Renovation is used where there is a material object, which does not meet requirements of standard or technical documentation.A characteristic feature of the renovation technologies is lack of procedure for a choice of the preform as in all cases an initial preform is the renovation object itself. Thus each object, acting as an initial preform, has the exclusively individual properties, including technological ones.Distinctiveness of renovation object properties is correlated, first of all, with the personified conditions of formation and (or change of condition of their properties in time at all stages of life cycle (production – transportation – warehousing – operation starting with a preform material when manufacturing under all types of loadings (technological and operational. As a result each object forms its "history" of loading and damages and, therefore, its information base which has to consider the phenomenon of “heredity of life cycle”. The term "heredity of life cycle" characterizes information support of object at any moment under review, including both information of technological inheritance, and data of operational heredity.As a result at every moment of time we have a product with a set of new, uncertain properties caused by the phenomena of heredity of life cycle. These properties are individual for each object to be renovated, which changed its status for the status of initial preform for different types of renovation technologies. This is one of the most important distinctions of renovation technology from the technology used to manufacture a new

Make disruptive technological change happen - The case of additive manufacturing

DEFF Research Database (Denmark)

Maresch, Daniela; Gartner, Johannes

2018-01-01

Disruptive technological change can contribute to a more abundant world. However, potentially disruptive technologies often struggle to significantly influence practice. One prominent example is additive manufacturing (AM). Although AM is often regarded as the next great technological revolution...

Models of Change, Organizational Redesign, and the Adoption of Web Technologies

DEFF Research Database (Denmark)

Nielsen, Jørn Flohr

2006-01-01

actual processes and outcomes, including how organizational change emerges and develop in adapting to Internet technology based on characteristics of organizations at different stages of Internet adoption. They may also help to explain the apparently small impact of participation. In a practical...... change processes. This chapter attempts to close this gap by illustrating how recent developments in change theory may be useful in understanding the actual adoption and implementation of emergent Internet technologies. Empirically, the paper draws on two surveys of Internet-technology adoption by Nordic...

Healthcare professional behaviour change using technological supports: A realist literature review

OpenAIRE

Chris Keyworth; Jo Hart; Chris A. Armitage

2015-01-01

Background Changing healthcare professional behaviour is fundamental to effective patient management. Recent systematic reviews examining healthcare professional behaviour change interventions (such as audit and feedback) suggest that technological support is likely to be crucial in helping healthcare professionals to improve patient outcomes. However we know little about the effectiveness of technological support interventions, and whether the design of technological support interventions...

Visions of Change: Information Technology, Education and Postmodernism.

Science.gov (United States)

Conlon, Tom

2000-01-01

Encourages visionary questions relating to information technology and education. Describes the context of postmodernist change and discusses two contrasting visions of how education could change, paternalism and libertarianism. Concludes that teachers, learners, and communities need to articulate their own visions of education to ensure a…

Mid-term evaluation of the Climate Change Action Fund: Technology Early Action Measures (TEAM) block

International Nuclear Information System (INIS)

2001-11-01

To assist Canada in meeting its commitments under the Kyoto Protocol for the reduction of greenhouse gas emissions, the Government of Canada established the Climate Change Action Fund (CCAF) in 1998. Under the CCAF umbrella, the Technology Early Action Measures (TEAM) Block was initially allocated 60 million dollars over a three-year period for the provision of cost-shared support to speed up the development and deployment of cost-effective near market-ready greenhouse gases emission reducing technologies. The main avenues adopted by TEAM in its mandate were: supporting technology development and deployment, overcoming obstacles to technology development and deployment, and piloting technology transfer to developing countries and countries in transition. A mid-term evaluation of its performance to date was conducted. It proved to be too early for an adequate assessment of the extent to which the projects sponsored by TEAM demonstrated technical success in reducing greenhouse gases emissions, considering the time-consuming tasks required for the development and negotiation of technology projects. Most projects to date have not moved beyond the early stages benchmark. It was determined that the expected outcomes will be achieved. The innovative approach selected by TEAM, building on existing programs, appeared to be very effective. Findings and recommendations were discussed in this report

Opportunities and barriers for OHS consultants in a technological change process at a client enterprise

DEFF Research Database (Denmark)

Broberg, Ole; Hermund, Ingelise

2003-01-01

In a case study of the design of inside finish and equipment of a new factory building the opportunities and barriers for OHS consultants in integrating work environment aspects are discussed. The work prac-tice of OHS consultants is studied in terms of theories from the sociology of technology....... Taking initially the role as experts the consultants in a reflective process change their strategy towards establishing a net-work in the client enterprise, going beyond the joint safety organization and more directly to the designers of new buildings and equipment. This indicates that the conditions...

Hanford Tanks Initiative fiscal year 1997 retrieval technology demonstrations

International Nuclear Information System (INIS)

Berglin, E.J.

1998-01-01

The Hanford Tanks Initiative was established in 1996 to address a range of retrieval and closure issues associated with radioactive and hazardous waste stored in Hanford's single shell tanks (SSTs). One of HTI's retrieval goals is to ''Successfully demonstrate technology(s) that provide expanded capabilities beyond past practice sluicing and are extensible to retrieve waste from other SSTS.'' Specifically, HTI is to address ''Alternative technologies to past practice sluicing'' ... that can ... ''successfully remove the hard heel from a sluiced tank or to remove waste from a leaking SST'' (HTI Mission Analysis). During fiscal year 1997, the project contracted with seven commercial vendor teams to demonstrate retrieval technologies using waste simulants. These tests were conducted in two series: three integrated tests (IT) were completed in January 1997, and four more comprehensive Alternative Technology Retrieval Demonstrations (ARTD) were completed in July 1997. The goal of this testing was to address issues to minimize the risk, uncertainties, and ultimately the overall cost of removing waste from the SSTS. Retrieval technologies can be separated into three tracks based on how the tools would be deployed in the tank: globally (e.g., sluicing) or using vehicles or robotic manipulators. Accordingly, the HTI tests included an advanced sluicer (Track 1: global systems), two different vehicles (Track 2: vehicle based systems), and three unique manipulators (Track 3: arm-based systems), each deploying a wide range of dislodging tools and conveyance systems. Each industry team produced a system description as envisioned for actual retrieval and a list of issues that could prevent using the described system; defined the tests to resolve the issues; performed the test; and reported the results, lessons learned, and state of issue resolution. These test reports are cited in this document, listed in the reference section, and summarized in the appendices. This report

Hanford Tanks Initiative fiscal year 1997 retrieval technology demonstrations

Energy Technology Data Exchange (ETDEWEB)

Berglin, E.J.

1998-02-05

The Hanford Tanks Initiative was established in 1996 to address a range of retrieval and closure issues associated with radioactive and hazardous waste stored in Hanford`s single shell tanks (SSTs). One of HTI`s retrieval goals is to ``Successfully demonstrate technology(s) that provide expanded capabilities beyond past practice sluicing and are extensible to retrieve waste from other SSTS.`` Specifically, HTI is to address ``Alternative technologies to past practice sluicing`` ... that can ... ``successfully remove the hard heel from a sluiced tank or to remove waste from a leaking SST`` (HTI Mission Analysis). During fiscal year 1997, the project contracted with seven commercial vendor teams to demonstrate retrieval technologies using waste simulants. These tests were conducted in two series: three integrated tests (IT) were completed in January 1997, and four more comprehensive Alternative Technology Retrieval Demonstrations (ARTD) were completed in July 1997. The goal of this testing was to address issues to minimize the risk, uncertainties, and ultimately the overall cost of removing waste from the SSTS. Retrieval technologies can be separated into three tracks based on how the tools would be deployed in the tank: globally (e.g., sluicing) or using vehicles or robotic manipulators. Accordingly, the HTI tests included an advanced sluicer (Track 1: global systems), two different vehicles (Track 2: vehicle based systems), and three unique manipulators (Track 3: arm-based systems), each deploying a wide range of dislodging tools and conveyance systems. Each industry team produced a system description as envisioned for actual retrieval and a list of issues that could prevent using the described system; defined the tests to resolve the issues; performed the test; and reported the results, lessons learned, and state of issue resolution. These test reports are cited in this document, listed in the reference section, and summarized in the appendices. This report

Active assistance technology for health-related behavior change: an interdisciplinary review.

Science.gov (United States)

Kennedy, Catriona M; Powell, John; Payne, Thomas H; Ainsworth, John; Boyd, Alan; Buchan, Iain

2012-06-14

Information technology can help individuals to change their health behaviors. This is due to its potential for dynamic and unbiased information processing enabling users to monitor their own progress and be informed about risks and opportunities specific to evolving contexts and motivations. However, in many behavior change interventions, information technology is underused by treating it as a passive medium focused on efficient transmission of information and a positive user experience. To conduct an interdisciplinary literature review to determine the extent to which the active technological capabilities of dynamic and adaptive information processing are being applied in behavior change interventions and to identify their role in these interventions. We defined key categories of active technology such as semantic information processing, pattern recognition, and adaptation. We conducted the literature search using keywords derived from the categories and included studies that indicated a significant role for an active technology in health-related behavior change. In the data extraction, we looked specifically for the following technology roles: (1) dynamic adaptive tailoring of messages depending on context, (2) interactive education, (3) support for client self-monitoring of behavior change progress, and (4) novel ways in which interventions are grounded in behavior change theories using active technology. The search returned 228 potentially relevant articles, of which 41 satisfied the inclusion criteria. We found that significant research was focused on dialog systems, embodied conversational agents, and activity recognition. The most covered health topic was physical activity. The majority of the studies were early-stage research. Only 6 were randomized controlled trials, of which 4 were positive for behavior change and 5 were positive for acceptability. Empathy and relational behavior were significant research themes in dialog systems for behavior change, with

Managing Innovation and Change for Instructional Technology.

Science.gov (United States)

Holznagel, Donald C.

1991-01-01

Introduces the term "orgware" and reviews the literature on managing technological innovation in instructional settings. Six areas of management concern are described, and advice on managing innovation and change is provided. (11 references) (GLR)

Dilemmas in the Analysis of Technological Change. A Cognitive Approach to Understand Innovation and Change in the Water Sector

Directory of Open Access Journals (Sweden)

Dino Borri

2014-05-01

Full Text Available In this paper we argue for the need to apply a cognitive approach to understand deep dynamics and determinants of technological evolutions. After examining main contributions from innovation studies to the conceptualization of innovation and change in complex socio-technical environments, we highlight the contribution coming from the application of the cognitive approach to evolutionary studies on technologies and we introduce the concept of technological memory as an interpretative tool to understand those changes. We discuss our hypothesis with reference to several observations carried out in different local contexts – Mexico, India and Italy – in relation to technological change in the water sector. In those cases deliberate attempts to substitute traditional technologies with modern ones led to interesting trajectories of change ranging from the collapse of old technologies to the development of multifaceted hybridization patterns.

Technological Spaces: An Initial Appraisal

NARCIS (Netherlands)

Ivanov, Ivan; Bézivin, Jean; Aksit, Mehmet

2002-01-01

In this paper, we propose a high level view of technological spaces (TS) and relations among these spaces. A technological space is a working context with a set of associated concepts, body of knowledge, tools, required skills, and possibilities. It is often associated to a given user community with

Technological change in Swiss thermal waste treatment: An expert-based socio-technical analysis

International Nuclear Information System (INIS)

Spoerri, Andy; Lang, Daniel J.; Staeubli, Beat; Scholz, Roland W.

2010-01-01

Understanding technological change provides a crucial basis for governing sustainability transitions. In this paper we present an analysis of technological change using the example of Swiss thermal waste processing. In recent years, increased concerns about the low quality of residues from grate-firing systems led to the examination of alternative technologies. Yet despite clear indications of a potential better performance with respect to residue quality, none of these alternatives has been adopted. Based on a two-stage knowledge integration among 15 leading experts, in a retrospective analysis we identified factors that have significantly affected technological change in Swiss thermal waste processing. These factors were then related to three technological options representing different types of technological change, i.e., from incremental improvements of the existing to the implementation of a new technology. The results indicate that technological change is currently in a technological lock-in and provide detailed insights on the causes. The lock-in results in the step-wise further development of the status quo grate-firing system despite its limitations for improving the residue qualities. Almost all factors (legal, economic, societal, technological) of the existing 'thermal waste management' system have been well adapted to the cost- and energy-efficient grate-firing technology, blocking innovative technologies from entering the Swiss market. In addition, pressures from the context, e.g., societal pressure related to landfill risks, have not been strong enough to promote non-incremental change.

Application of expert system technology to nondestructive waste assay - initial prototype model

Energy Technology Data Exchange (ETDEWEB)

Becker, G.K.; Determan, J.C. [Idaho National Engineering and Environmental Lab., Idaho Falls, ID (United States)

1997-11-01

Expert system technology has been identified as a technique useful for filling certain types of technology/capability gaps in existing waste nondestructive assay (NDA) applications. In particular, expert system techniques are being investigated with the intent of providing on-line evaluation of acquired data and/or directed acquisition of data in a manner that mimics the logic and decision making process a waste NDA expert would employ. The space from which information and data sources utilized in this process is much expanded with respect to the algorithmic approach typically utilized in waste NDA. Expert system technology provides a mechanism to manage and reason with this expanded information/data set. The material presented in this paper concerns initial studies and a resultant prototype expert system that incorporates pertinent information, and evaluation logic and decision processes, for the purpose of validating acquired waste NDA measurement assays. 6 refs., 6 figs.

Application of expert system technology to nondestructive waste assay - initial prototype model

International Nuclear Information System (INIS)

Becker, G.K.; Determan, J.C.

1997-01-01

Expert system technology has been identified as a technique useful for filling certain types of technology/capability gaps in existing waste nondestructive assay (NDA) applications. In particular, expert system techniques are being investigated with the intent of providing on-line evaluation of acquired data and/or directed acquisition of data in a manner that mimics the logic and decision making process a waste NDA expert would employ. The space from which information and data sources utilized in this process is much expanded with respect to the algorithmic approach typically utilized in waste NDA. Expert system technology provides a mechanism to manage and reason with this expanded information/data set. The material presented in this paper concerns initial studies and a resultant prototype expert system that incorporates pertinent information, and evaluation logic and decision processes, for the purpose of validating acquired waste NDA measurement assays. 6 refs., 6 figs

Multigenerational organisations: a challenge for technology and social change

NARCIS (Netherlands)

Millar-Schijf, Carla C.J.M.; Lockett, Martin

2014-01-01

This paper analyses demographic and organisational trends associated with an ageing workforce and introduces the articles in the special issue of Technological Forecasting and Social Change on Ageing2Agility: Multi-stakeholder Technological Forecasting for the Multi-generational Challenges in the

Opportunities and barriers for OHS consultants in a technological change process at a client enterprise

DEFF Research Database (Denmark)

Hermund, Ingelise; Broberg, Ole

2003-01-01

. Taking initially the role as experts the consultants in a reflective process change their strategy towards establishing a net-work in the client enterprise, going beyond the joint safety organization and more directly to the designers of new buildings and equipment. This indicates that the conditions......In a case study of the design of inside finish and equipment of a new factory building the opportunities and barriers for OHS consultants in integrating work environment aspects are discussed. The work prac-tice of OHS consultants is studied in terms of theories from the sociology of technology...... for the work of OHS consultants can be challenged and changed if the consultants are able to take the role of a political reflective navigator....

Managing Technological Change in Libraries and Information Services.

Science.gov (United States)

Klobas, Jane E.

1990-01-01

Examines factors to be considered in the management of technological change in libraries and information services. The organizational climate for change is discussed, and factors to consider when developing a strategy for introducing a new product, service, or system are described, including leadership, goals, political processes, marketing, and…

Technologies for Climate Change Mitigation - Agriculture Sector

DEFF Research Database (Denmark)

Uprety, D.C.; Dhar, Subash; Hongmin, Dong

This guidebook describes crop and livestock management technologies and practices that contribute to climate change mitigation while improving crop productivity, reducing reliance on synthetic fertilizers, and lowering water consumption. It is co-authored by internationally recognised experts...

System Critical Design Audit (CDA). Books 1, 2 and 3; [Small Satellite Technology Initiative (SSTI Lewis Spacecraft Program)

Science.gov (United States)

1995-01-01

Small Satellite Technology Initiative (SSTI) Lewis Spacecraft Program is evaluated. Spacecraft integration, test, launch, and spacecraft bus are discussed. Payloads and technology demonstrations are presented. Mission data management system and ground segment are also addressed.

The Influence Of Globalisation And Modern Technological Changes On Manufacturing Industries In Libya

Directory of Open Access Journals (Sweden)

Nuri M. Triki

2017-05-01

Full Text Available Globalisation and new technologies are having an intense impact on the manufacturing industries. This is affecting business global and might demand new strategies and policies for manufacturing companies. Libya like several other countries in the Middle East and also is among the few developing African economies has been facing problems related to its productivity in industrial sector. Manufacturing industries in Libya was reared to offer better products and services as part of the government plans to reconstruct their economy and improve its industrial companies. So as to face these problems manufacturing sectors need to increase their production and they also require a clear strategy and policies towards an efficient supply chain about modern technology. A new technology is one of the improvement initiatives that can be used to enhance industrial performance competitiveness and decrease its costs by eliminating of waste and increasing added value activities. The significance of new technology and modern systems in the industrial world has enhanced in this decade because of the benefits that they bring to the factories and companies. The aims of this research is to investigate new technology strategies that will enable the Libyan manufacturing industries to shift towards an increase production and reduce its costs as well as to quantify the modern technological changes and the role of globalisation in addition to declaration of its effect on the growth additionally development of the Libyan industrial sector and competitiveness lastly moreover this survey make a recommendations to establish systems that improve the emergent needs of the national industrial sector.

Marketing strategies in financial crisis : with change in mobile phone technology

OpenAIRE

Shabbir, Rizwan; Ur Rehman, Attiq

2010-01-01

The financial crisis has affected every economy during the last decade thus under this changing environment that effect the marketing strategies and these strategies began to change according to the buying behavior of the people. In this research the consumer perspective is examined with the change in mobile phone technology. This is an industry of constant change and innovation in which manufacturers are continually developing new technologies for consumers. As the buying behavior of the con...

Phase Change Permeation Technology for Environmental Control & Life Support Systems

Data.gov (United States)

National Aeronautics and Space Administration — NASA is evaluating Dutyion™, a phase change permeation membrane technology developed by Design Technology and Irrigation (DTI), for use in future advanced life...

The Potential and Challenges of Digital Well-Being Interventions: Positive Technology Research and Design in Light of the Bitter-Sweet Ambivalence of Change.

Science.gov (United States)

Diefenbach, Sarah

2018-01-01

Along with the dissemination of technical assistance in nearly every part of life, there has been growing interest in the potential of technology to support well-being and human flourishing. "Positive technology" thereby takes the responsible role of a "digital coach," supporting people in achieving personal goals and behavior change. The design of such technology requires knowledge of different disciplines such as psychology, design and human-computer interaction. However, possible synergies are not yet used to full effect, and it needs common frameworks to support a more deliberate design of the "therapeutic interaction" mediated through technology. For positive technology design, positive psychology, and resource oriented approaches appear as particularly promising starting point. Besides a general fit of the basic theoretical conceptions of human change, many elements of established interventions could possibly be transferred to technology design. However, besides the power of focusing on the positive, another psychological aspect to consider are the bitter components inherent to change, such as the confrontation with a negative status quo, threat of self-esteem, and the effort required. The present research discusses the general potential and challenges within positive technology design from an interdisciplinary perspective with theoretical and practical contributions. Based on the bitter-sweet ambivalence of change as present in many psychological approaches of motivation and behavior change, the bitter-sweet continuum serves as a proxy for the mixed emotions and cognitions related to change. An empirical investigation of those factors among 177 users of self-improvement technologies provides initial support for the usefulness of the bitter-sweet perspective in understanding change dynamics. In a next step, the bitter-sweet concept is transformed into different design strategies to support positive change. The present article aims to deepen the discussion

Electricity Technology Roadmap. Technology for the Sustainable Society. 2025

International Nuclear Information System (INIS)

2002-01-01

The Dutch Electricity Technology Roadmap Initiative is being developed by KEMA as a joint effort of Dutch and European experts of universities, industry and (non)governmental organisations. It aims to assess how to structure the ongoing collaborative research and technological advancement, the exploration of the opportunities and the threats for the electricity-based innovations over the next twenty-five years. In addition it analyses how to manage the transition towards a knowledge based economy and a more sustainable society. To date, about 100 organisations have participated with KEMA and its sponsors in shaping a comprehensive vision of the opportunities to structure the knowledge based economy in the Digital Society with as basis the increase of electricity's value to society. This vision is being translated into a set of technology development destinations and a total of six distinct initiatives for targeted projects. KEMA is leading this ongoing road-mapping effort, with the support of TENNET and EPRI (USA). The Dutch power generation utilities and the Ministry of Economics (EZ) financially support the work. It is an investment in the future of the Dutch knowledge based economy and a guidance to structure and strengthen the value of public and private RandD investments. The Electricity Technology Roadmap Initiative explores a period of fast regulatory, political, technological and institutional change in the electricity enterprise and in the society. The strategic choices made in this period of change can have profound consequences on whether future opportunities are opened or closed, and whether threats increase or are eliminated The reluctance to proceed with important changes is understandable, given the extreme uncertainty under which decisions must be made. No regrets solutions may be appropriate in some circumstances. These situations highlight the need for foresight and the importance of strategic roadmapping. The first year of the Roadmap

Changing Academic Teaching with Web 2.0 Technologies

Science.gov (United States)

Newland, Barbara; Byles, Linda

2014-01-01

Academic teaching can change with the use of Web 2.0 technologies, such as blogs and wikis, as these enable a different pedagogical approach through collaborative learning and the social construction of knowledge. Student expectations of their university learning experience have changed as they expect e-learning to be part of the learning…

Changes of optical, dielectric, and structural properties of Si15Sb85 phase change memory thin films under different initializing laser power

International Nuclear Information System (INIS)

Huang Huan; Zhang Lei; Wang Yang; Han Xiaodong; Wu Yiqun; Zhang Ze; Gan Fuxi

2011-01-01

Research highlights: → We study the optical, dielectric, and structural characteristics of Si 15 Sb 85 phase change memory thin films under a moving continuous-wave laser initialization. → The optical and dielectric constants, absorption coefficient of Si 15 Sb 85 change regularly with the increasing laser power. → The optical band gaps of Si 15 Sb 85 irradiated upon different power lasers were calculated. → HRTEM images of the samples were observed and the changes of optical and dielectric constants are determined by crystalline structures changes of the films. - Abstract: The optical, dielectric, and structural characteristics of Si 15 Sb 85 phase change memory thin films under a moving continuous-wave laser initialization are studied by using spectroscopic ellipsometry and high-resolution transmission electron microscopy. The dependence of complex refractive index, dielectric functions, absorption coefficient, and optical band gap of the films on its crystallization extents formed by the different initialization laser power are analyzed in detail. The structural change from as-deposited amorphous phase to distorted rhombohedra-Sb-like crystalline structure with the increase of initialization laser power is clearly observed with sub-nanometer resolution. The optical and dielectric constants, the relationship between them, and the local atomic arrangements of this new phase change material can help explain the phase change mechanism and design the practical phase change memory devices.

Climate Change and Requirement of Transfer of Environmentally Sound Technology

DEFF Research Database (Denmark)

Uddin, Mahatab

that developed the technology, to another that adopts, adapts, and uses it. As different kinds of threats posed by climate change are continuously increasing all over the world the issue of “technology transfer” especially the transfer of environmentally sound technologies has become one of the key topics...

The NASA research and technology program on space power: A key element of the Space Exploration Initiative

Science.gov (United States)

Bennett, Gary L.; Brandhorst, Henry W., Jr.; Atkins, Kenneth L.

1991-01-01

In July 1989, President Bush announced his space exploration initiative of going back to the Moon to stay and then going to Mars. Building upon its ongoing research and technology base, NASA has established an exploration technology program to develop the technologies needed for piloted missions to the Moon and Mars. A key element for the flights and for the planned bases is power. The NASA research and technology program on space power encompasses power sources, energy storage, and power management.

Governing climate change transnationally: assessing the evidence from a database of sixty initiatives

OpenAIRE

Harriet Bulkeley; Liliana Andonova; Karin Bäckstrand; Michele Betsill; Daniel Compagnon; Rosaleen Duffy; Ans Kolk; Matthew Hoffmann; David Levy; Peter Newell; Tori Milledge; Matthew Paterson; Philipp Pattberg; Stacy VanDeveer

2012-01-01

With this paper we present an analysis of sixty transnational governance initiatives and assess the implications for our understanding of the roles of public and private actors, the legitimacy of governance ‘beyond’ the state, and the North–South dimensions of governing climate change. In the first part of the paper we examine the notion of transnational governance and its applicability in the climate change arena, reflecting on the history and emergence of transnational governance initiative...

Mentoring a health technology assessment initiative in Kazakhstan.

Science.gov (United States)

Muratov, Sergei; Hailey, David; Foerster, Vicki; Brady, Bruce; Juzwishin, Don; la Fleur, Philip; McGowan, Jessie

2014-04-01

The aim of this study was to assist in the development of a health technology assessment (HTA) program for the Ministry of Health (MOH) of the Republic of Kazakhstan Mentoring of an initial HTA program in Kazakhstan was provided by the Canadian Society for International Health (CSIH) by means of a partnership with the Kazakhstan MOH. HTA materials, courses, and one-on-one support for the preparation of a series of initial HTA reports by MOH HTA staff were provided by a seven-member CSIH team over a 2.5-year project. Guidance documents on HTA and institutional strengthening were prepared in response to an extensive set of deliverables developed by the MOH and the World Bank. Introductory and train-the-trainer workshops in HTA and economic evaluation were provided for MOH staff members, experts from Kazakhstan research institutes and physicians. Five short HTA reports were successfully developed by staff in the Ministry's HTA Unit with assistance from the CSIH team. Challenges that may be relevant to other emerging HTA programs included lack of familiarity with some essential underlying concepts, organization culture, and limited time for MOH staff to do HTA work. The project helped to define the need for HTA and mentored MOH staff in taking the first steps to establish a program to support health policy decision making in Kazakhstan. This experience offers practical lessons for other emerging HTA programs, although these should be tailored to the specific context.

Consumption dynamics and technological change - exemplified by the mobile phone and related technologies

DEFF Research Database (Denmark)

Røpke, Inge

2001-01-01

The point of departure of this paper is the belief that the lifestyles and constantly growing consumption of the rich countries carry a large responbility for environmental problems and make it difficult to provide the necessary scope for increasing consumption for the poor. There is an urgent need...... dynamics that operate on the micro level and compel most consumers in the rich countries to be willing contributors to the growing consumption. The second purpose is to investigate how the families use the new technologies, and how these technologies eventually become integrated in gradual changes...... of everyday life. In the long run, the changes of everyday life can be decisive for the development of the consumption dynamics and for the related environmental effects....

Organisational change and the productivity effects of green technology adoption

OpenAIRE

Hottenrott, Hanna; Rexhäuser, Sascha; Veugelers, Reinhilde

2016-01-01

This study investigates induced productivity effects of firms introducing new environmental technologies. The literature on within-firm organisational change and productivity suggests that firms can achieve higher productivity gains from adopting new technologies if they adapt their organisational structures. Such complementarity effects may be of particular importance for the adoption of greenhouse gas (GHG) abatement technologies. The adoption of these technologies is often induced by publi...

The impact of changing technology on the demand for air transportation

Science.gov (United States)

Kneafsey, J. T.; Taneja, N. K.

1978-01-01

Demand models for air transportation that are sensitive to the impact of changing technology were developed. The models are responsive to potential changes in technology, and to changing economic, social, and political factors as well. In addition to anticipating the wide differences in the factors influencing the demand for long haul and short haul air travel, the models were designed to clearly distinguish among the unique features of these markets.

International Technology-Oriented Agreements to Address Climate Change

International Nuclear Information System (INIS)

De Coninck, H.C.; Fischer, C.; Newell, R.G.; Ueno, T.

2007-01-01

Much discussion has surrounded possible alternatives for international agreements on climate change, particularly post-2012. Among these alternatives, technology-oriented agreements (TOAs) are perhaps the least well defined. We explore what TOAs may consist of, why they might be sensible, which TOAs already exist in international energy and environmental governance, and whether they have the potential to make a valuable contribution to addressing climate change. We conclude that TOAs aimed at knowledge sharing and coordination, research, development, or demonstration could increase the overall efficiency and effectiveness of international climate cooperation, but have limited environmental effectiveness on their own. Technology transfer agreements are likely to have similar properties unless the level of resources expended on them is large, in which case they could be environmentally significant. Technology mandates, standards, or incentives can be environmentally effective, within the applicable sector. However, they are likely to be less cost-effective than broad-based, flexible approaches that place a price on emissions. These results indicate that TOAs have the potential to improve the effectiveness of the global response to climate change. The success of specific TOAs will depend on their design, implementation, and the role they are expected to play relative to other components of the climate policy portfolio

The Potential and Challenges of Digital Well-Being Interventions: Positive Technology Research and Design in Light of the Bitter-Sweet Ambivalence of Change

Directory of Open Access Journals (Sweden)

Sarah Diefenbach

2018-03-01

Full Text Available Along with the dissemination of technical assistance in nearly every part of life, there has been growing interest in the potential of technology to support well-being and human flourishing. “Positive technology” thereby takes the responsible role of a “digital coach,” supporting people in achieving personal goals and behavior change. The design of such technology requires knowledge of different disciplines such as psychology, design and human-computer interaction. However, possible synergies are not yet used to full effect, and it needs common frameworks to support a more deliberate design of the “therapeutic interaction” mediated through technology. For positive technology design, positive psychology, and resource oriented approaches appear as particularly promising starting point. Besides a general fit of the basic theoretical conceptions of human change, many elements of established interventions could possibly be transferred to technology design. However, besides the power of focusing on the positive, another psychological aspect to consider are the bitter components inherent to change, such as the confrontation with a negative status quo, threat of self-esteem, and the effort required. The present research discusses the general potential and challenges within positive technology design from an interdisciplinary perspective with theoretical and practical contributions. Based on the bitter-sweet ambivalence of change as present in many psychological approaches of motivation and behavior change, the bitter-sweet continuum serves as a proxy for the mixed emotions and cognitions related to change. An empirical investigation of those factors among 177 users of self-improvement technologies provides initial support for the usefulness of the bitter-sweet perspective in understanding change dynamics. In a next step, the bitter-sweet concept is transformed into different design strategies to support positive change. The present article

The Potential and Challenges of Digital Well-Being Interventions: Positive Technology Research and Design in Light of the Bitter-Sweet Ambivalence of Change

Science.gov (United States)

Diefenbach, Sarah

2018-01-01

Along with the dissemination of technical assistance in nearly every part of life, there has been growing interest in the potential of technology to support well-being and human flourishing. “Positive technology” thereby takes the responsible role of a “digital coach,” supporting people in achieving personal goals and behavior change. The design of such technology requires knowledge of different disciplines such as psychology, design and human-computer interaction. However, possible synergies are not yet used to full effect, and it needs common frameworks to support a more deliberate design of the “therapeutic interaction” mediated through technology. For positive technology design, positive psychology, and resource oriented approaches appear as particularly promising starting point. Besides a general fit of the basic theoretical conceptions of human change, many elements of established interventions could possibly be transferred to technology design. However, besides the power of focusing on the positive, another psychological aspect to consider are the bitter components inherent to change, such as the confrontation with a negative status quo, threat of self-esteem, and the effort required. The present research discusses the general potential and challenges within positive technology design from an interdisciplinary perspective with theoretical and practical contributions. Based on the bitter-sweet ambivalence of change as present in many psychological approaches of motivation and behavior change, the bitter-sweet continuum serves as a proxy for the mixed emotions and cognitions related to change. An empirical investigation of those factors among 177 users of self-improvement technologies provides initial support for the usefulness of the bitter-sweet perspective in understanding change dynamics. In a next step, the bitter-sweet concept is transformed into different design strategies to support positive change. The present article aims to deepen the

Technological change in energy systems. Learning curves, logistic curves and input-output coefficients

International Nuclear Information System (INIS)

Pan, Haoran; Koehler, Jonathan

2007-01-01

Learning curves have recently been widely adopted in climate-economy models to incorporate endogenous change of energy technologies, replacing the conventional assumption of an autonomous energy efficiency improvement. However, there has been little consideration of the credibility of the learning curve. The current trend that many important energy and climate change policy analyses rely on the learning curve means that it is of great importance to critically examine the basis for learning curves. Here, we analyse the use of learning curves in energy technology, usually implemented as a simple power function. We find that the learning curve cannot separate the effects of price and technological change, cannot reflect continuous and qualitative change of both conventional and emerging energy technologies, cannot help to determine the time paths of technological investment, and misses the central role of R and D activity in driving technological change. We argue that a logistic curve of improving performance modified to include R and D activity as a driving variable can better describe the cost reductions in energy technologies. Furthermore, we demonstrate that the top-down Leontief technology can incorporate the bottom-up technologies that improve along either the learning curve or the logistic curve, through changing input-output coefficients. An application to UK wind power illustrates that the logistic curve fits the observed data better and implies greater potential for cost reduction than the learning curve does. (author)

Solar Europe industry initiative: research technology development and demonstration in support of 2020 and long-term targets

NARCIS (Netherlands)

Sinke, W.C.; Fraile Montoro, D.; Despotou, E.; Nowak, S.; Perezagua, E.

2010-01-01

The European Union has set an ambitious target for the implementation of renewable energy technologies by 2020, i.e. a share of 20% of the total energy consumption. In support of these targets the Strategic Energy Technology (SET) Plan has been initiated by the European Commission. One of the key

Encouraging environmentally strategic technologies

International Nuclear Information System (INIS)

Heaton, G.R.

1994-01-01

Having moved beyond its initial absorption with controlling new technology, environmental policy today must focus more strongly on promoting the development and adoption of new technologies. World Resource Institute's (WRI) ongoing study of 'environmentally strategic technology' is addressed to this fundamental policy issue. The study proposes criteria for identifying such technology, offers a specific list, suggests the kinds of public policy changes necessary to encourage their development and finally presents a comparison of critical technology lists (from the White House, the European Community, Japan and the US Department of Defense). (TEC)

Resilient Cities Initiative on Climate Change in Latin America and ...

International Development Research Centre (IDRC) Digital Library (Canada)

Resilient Cities Initiative on Climate Change in Latin America and the Caribbean ... and Development Knowledge Network will help strengthen decision-making and ... represent a serious threat for fast-growing small- and medium-sized cities. ... guidance on how to integrate gender practices into climate resilient plans for ...

Initial ACTR retrieval technology evaluation test material recommendations

International Nuclear Information System (INIS)

Powell, M.R.

1996-04-01

Millions of gallons of radiaoctive waste are contained in underground storage tanks at Hanford (SE Washington). Techniques for retrieving much of this waste from the storage tanks have been developed. Current baseline approach is to use sluice jets for single-shell tanks and mixer pumps for double-shell tanks. The Acquire Commercial Technology for Retrieval (ACTR) effort was initiated to identify potential improvements in or alternatives to the baseline waste retrieval methods. Communications with a variety of vendors are underway to identify improved methods that can be implemented at Hanford with little or no additional development. Commercially available retrieval methods will be evaluated by a combination of testing and system-level cost estimation. Current progress toward developing waste simulants for testing ACTR candidate methods is reported; the simulants are designed to model 4 different types of tank waste. Simulant recipes are given for wet sludge, hardpan/dried sludge,hard saltcake, and soft saltcake. Comparisons of the waste and simulant properties are documented in this report

Energy Technologies Research and Education Initiative

Energy Technology Data Exchange (ETDEWEB)

Ghassemi, Abbas [New Mexico State Univ., Las Cruces, NM (United States); Ranade, Satish [New Mexico State Univ., Las Cruces, NM (United States)

2014-12-31

For this project, the intended goal of the microgrid component was to investigate issues in policy and technology that would drive higher penetration of renewable energy, and to demonstrate implementation in a utility system. The work accomplished on modeling the dynamics of photovoltaic (PV) penetration can be expanded for practical application. Using such a tool those involved in public policy can examine what the effect of a particular policy initiative, e.g., renewable portfolio standards (RPS) requirements, might be in terms of the desired targets. The work in the area of microgrid design, protection, and operation is fundamental to the development of microgrids. In particular the “Energy Delivery” paradigm provides new opportunities and business models for utilities. Ultimately, Energy Delivery could accrue significant benefits in terms of costs and resiliency. The experimental microgrid will support continued research and allow the demonstration of technology for better integration of renewables. The algal biofuels component of the project was developed to enhance the test facility and to investigate the technical and economic feasibility of a commercial-scale geothermal algal biofuels operation for replication elsewhere in the arid Southwest. The project was housed at New Mexico State University’s (NMSU’s) Geothermal Aquaculture Facility (GAF) and a design for the inoculation train and algae grow-out process was developed. The facility was upgraded with modifications to existing electrical, plumbing and structural components on the GAF and surrounding grounds. The research work was conducted on biomass-processing, harvesting, dewatering, and extraction. Additionally, research was conducted to determine viability of using low-cost, wastewater from municipal treatment plants in the cultivation units as make-up water and as a source of nutrients, including nitrogen and soluble phosphorus. Data was collected on inputs and outputs, growth evaluation and

Influence of changes in initial conditions for the simulation of dynamic systems

Energy Technology Data Exchange (ETDEWEB)

Kotyrba, Martin [Department of Informatics and Computers, University of Ostrava, 30 dubna 22, Ostrava (Czech Republic)

2015-03-10

Chaos theory is a field of study in mathematics, with applications in several disciplines including meteorology, sociology, physics, engineering, economics, biology, and philosophy. Chaos theory studies the behavior of dynamical systems that are highly sensitive to initial conditions—a paradigm popularly referred to as the butterfly effect. Small differences in initial conditions field widely diverging outcomes for such dynamical systems, rendering long-term prediction impossible in general. This happens even though these systems are deterministic, meaning that their future behavior is fully determined by their initial conditions, with no random elements involved. In this paperinfluence of changes in initial conditions will be presented for the simulation of Lorenz system.

Green technological change. Renewable energies, policy mix and innovation. Results of the GRETCHEN project on the impact of policy mixes on the technological and structural change in renewable energy electricity production technologies in Germany

International Nuclear Information System (INIS)

Rogge, Karoline S.; Breitschopf, Barbara; Mattes, Katharina; Cantner, Uwe; Graf, Holger; Herrmann, Johannes; Kalthaus, Martin; Lutz, Christian; Wiebe, Kirsten

2015-09-01

The report on the GRETCHEN project that was concerned with the impact of policy mixes on the technological and structural change in renewable energy electricity production technologies in Germany covers the following issues: market and technology development of renewable energy electricity production technologies; the policy mix for renewable electricity production technologies, innovative impact of the policy mix; subordinate conclusions for politics and research.

Leveraging Current Initiatives to Bring Earth and Space Science into Elementary and Early Childhood Classrooms: NGSS in the Context of the Classroom Technology Push

Science.gov (United States)

Pacheco-Guffrey, H. A.

2016-12-01

Classroom teachers face many challenges today such as new standards, the moving targets of high stakes tests and teacher evaluations, inconsistent/insufficient access to resources and evolving education policies. Science education in the K-5 context is even more complex. NGSS can be intimidating, especially to K-5 educators with little science background. High stakes science tests are slow to catch up with newly drafted state level science standards, leaving teachers unsure about what to change and when to implement updated standards. Amid all this change, many schools are also piloting new technology programs. Though exciting, tech initiatives can also be overwhelming to teachers who are already overburdened. A practical way to support teachers in science while remaining mindful of these stressors is to design and share resources that leverage other K-5 school initiatives. This is often done by integrating writing or math into science learning to meet Common Core requirements. This presentation will suggest a method for bringing Earth and space science learning into elementary / early childhood classrooms by utilizing the current push for tablet technology. The goal is to make science integration reasonable by linking it to technology programs that are in their early stages. The roles and uses of K-5 Earth and space science apps will be examined in this presentation. These apps will be linked to NGSS standards as well as to the science and engineering practices. To complement the app resources, two support frameworks will also be shared. They are designed to help educators consider new technologies in the context of their own classrooms and lessons. The SAMR Model (Puentadura, 2012) is a conceptual framework that helps teachers think critically about the means and purposes of integrating technology into existing lessons. A practical framework created by the author will also be shared. It is designed to help teachers identify and address the important logistical

A Case Study of Mobile Technology-enabled English Language Learning: the Amazon Kindle e-Reader Initiative in Palestine

Directory of Open Access Journals (Sweden)

Khitam Yousuf Shraim

2014-06-01

Full Text Available The proliferation of increasingly interactive e-reader devices such as the Amazon Kindle represents an opportunity to explore their evolving pedagogical value. This study aims to investigate how use of the Kindle can enhance individuals’ English language learning—more specifically their attitudes, reading comprehension, vocabulary development and pronunciation performance—in the context of informal and lifelong learning in Palestine, and to explore the further potential of scaling up the use of e-readers at a national level. At the piloting stage of this initiative, the study operated at two levels (micro and meso of the M3 evaluation framework. Mixed methods were used: qualitative data were obtained through a case study of the practices and perceptions of two teachers in two classrooms in the Qalqilia center and quantitative data were collected through a survey of 114 learners. The study shows that the Kindle’s technological affordances are effective in creating a flexible, authentic and interactive environment for English language learning, provided that teachers change their teaching methods to take full advantage of the features of mobile technologies to create innovative learning approaches aligned with the needs of the e-generation. It was also found that despite some concerns with the usability issue, attitudes towards learning English changed positively and learners’ vocabulary and pronunciation improved.

Do investment-specific technological changes matter for business fluctuations? Evidence from Japan

OpenAIRE

Hirose, Yasuo; Kurozumi, Takushi

2011-01-01

The observed decline in the relative price of investment goods to consumption goods in Japan suggests the existence of investment-specific technological (IST) changes. We examine whether IST changes are a major source of business fluctuations in Japan, by estimating a dynamic stochastic general equilibrium model with Bayesian methods. We show that IST changes are less important than neutral technological changes in explaining output fluctuations. We also demonstrate that investment fluctuatio...

Will changes in phenology track climate change? A study of growth initiation timing in coast Douglas-fir

Science.gov (United States)

Kevin Ford; Connie Harrington; Sheel Bansal; Peter J. Gould; Brad St. Clair

2016-01-01

Under climate change, the reduction of frost risk, onset of warm temperatures and depletion of soil moisture are all likely to occur earlier in the year in many temperate regions. The resilience of tree species will depend on their ability to track these changes in climate with shifts in phenology that lead to earlier growth initiation in the spring. Exposure to warm...

The Impact of Technological Change; The American Experience. Studies in Employment and Unemployment.

Science.gov (United States)

Haber, William; And Others

Technological change is a complex term involving many more factors than "changes in machinery or automation." Six changes which affect jobs and influence skills in our industrial systems that could logically be called technological change have been identified: (1) scientific management, or time and motion studies, (2) mergers and consolidations,…

Understanding the Changes in Global Crop Yields Through Changes in Climate and Technology

Science.gov (United States)

Najafi, Ehsan; Devineni, Naresh; Khanbilvardi, Reza M.; Kogan, Felix

2018-03-01

During the last few decades, the global agricultural production has risen and technology enhancement is still contributing to yield growth. However, population growth, water crisis, deforestation, and climate change threaten the global food security. An understanding of the variables that caused past changes in crop yields can help improve future crop prediction models. In this article, we present a comprehensive global analysis of the changes in the crop yields and how they relate to different large-scale and regional climate variables, climate change variables and technology in a unified framework. A new multilevel model for yield prediction at the country level is developed and demonstrated. The structural relationships between average yield and climate attributes as well as trends are estimated simultaneously. All countries are modeled in a single multilevel model with partial pooling to automatically group and reduce estimation uncertainties. El Niño-southern oscillation (ENSO), Palmer drought severity index (PDSI), geopotential height anomalies (GPH), historical carbon dioxide (CO2) concentration and country-based time series of GDP per capita as an approximation of technology measurement are used as predictors to estimate annual agricultural crop yields for each country from 1961 to 2013. Results indicate that these variables can explain the variability in historical crop yields for most of the countries and the model performs well under out-of-sample verifications. While some countries were not generally affected by climatic factors, PDSI and GPH acted both positively and negatively in different regions for crop yields in many countries.

Asian network for education in nuclear technology: An initiative to promote education and training in nuclear technology

International Nuclear Information System (INIS)

Kosilov, A.

2006-01-01

It has become increasingly clear that there is a need to consolidate the efforts of academia and industry in education and training. Partnerships of operating organizations with educational institutions and universities that provide qualified professionals for the nuclear industry should be assessed based upon medium and long term needs and strengthened where needed. In this regard the IAEA is taking the necessary action to initiate this kind of partnership through continuous networking. The paper describes the IAEA approach to promoting education and training through the Asian Network for Education in Nuclear Technology (ANENT). (author)

Initiating and continuing behaviour change within a weight gain prevention trial: a qualitative investigation.

Science.gov (United States)

Kozica, Samantha; Lombard, Catherine; Teede, Helena; Ilic, Dragan; Murphy, Kerry; Harrison, Cheryce

2015-01-01

Preventing obesity is an international health priority. In Australia, young women who live in rural communities are at high risk of unhealthy weight gain. Interventions which engage young women and support sustainable behaviour change are needed and comprehensive evaluation of such interventions generates knowledge for population scale-up. This qualitative sub-study aims to identify enablers and barriers to behaviour change initiation and continuation within a community weight gain prevention program. In-depth semi-structured interviews were conducted with program participants 6 months after baseline. All interviews were audio-taped and transcribed verbatim. Transcripts were analysed independently by two investigators via thematic analysis. A total of 28 women with a mean age of 39.9±6.2years and a BMI of 28.6±5.2kg/m2 were purposively recruited from the larger cohort (n = 649) that participated in the prevention trial. Four behaviour change groups emerged were identified from participant interviews: (i) no change, (ii) relapse, (iii) intermittent and (iv) continued change. Factors influencing behaviour change initiation and continuation included realistic program expectations and the participant's ability to apply the core program elements including: setting small, achievable behaviour change goals, problem solving and using self-management techniques. Personal knowledge, skills, motivation, self-efficacy, accountability and perceived social and environmental barriers also affected behaviour change. Satisfaction with personal program progress and the perceived amount of program supports required to achieve ongoing behaviour change varied amongst participants. Women who relapsed expressed a desire for more intensive and regular support from health professionals, identified more barriers unrelated to the program, anticipated significant weight loss and had lower satisfaction with their progress. Initiating and continuing behaviour change is a complex process. Our

Proceedings of the 2002 climate change and GHG technology conference and tradeshow

International Nuclear Information System (INIS)

2002-01-01

The emphasis of this conference and tradeshow was to provide all participants, from corporate planners and decision makers to technical staff and technology solution providers, with a forum where they could exchange views concerning economical climate change technology solutions applicable to the oil and gas, oilsands, coal, mining, pipeline and petrochemical industries operating in Western Canada. There were six major objectives for this conference: (1) disseminate information with regard to how implementing climate change and greenhouse gas technologies and associated projects can improve financial and environmental performance, (2) look at case studies on economical climate change and greenhouse gas technologies and projects that have helped organizations improve their environmental and economical performance, (3) stimulate the launch of new projects and partnerships and further advance existing projects, (4) identify and facilitate new opportunities for implementation of climate change and greenhouse gas technologies and projects in the long term, (5) participate in a tradeshow as a greenhouse gas technology supplier or customer, and (6) network with other industry representatives. Six half-day sessions comprised the conference with topics as follows: session 1 dealt with business risk, economics and opportunities, session 2 discussed fugitive emissions and energy efficiency, session 3 was concerned with carbon dioxide capture, transportation, storage and use, session 4 was devoted to flaring and venting, session 5 dealt with long-term verification and monitoring technologies, and session 6 included additional technology solution presentations. refs., tabs., figs

Decarbonising the power sector via technological change – differing contributions from heterogeneous firms

International Nuclear Information System (INIS)

Schmidt, Tobias S.; Schneider, Malte; Hoffmann, Volker H.

2012-01-01

In the power sector, technological change is a key lever to address the decarbonisation needed to avoid dangerous climate change. Policy makers aim to accelerate and redirect technological change by targeting relevant firms via climate policy, e.g., the European Union Emissions Trading System (EU ETS), and climate-relevant technology policies, e.g., feed-in tariffs. Changes in firm's behaviour, i.e., their research and development (R and D) as well as diffusion activities, are at the heart of technological change. However, firms are heterogeneous actors with varying attributes which perceive policy differently. Hence, they can be expected to react very heterogeneously to these new policies. Based on an original dataset of 201 firms, we perform a cluster analysis grouping firms along their R and D and diffusion activity changes. We then compare these clusters with regards to the characteristics of the contained firms. Our analysis results in seven clusters showing very diverse contributions to low-carbon technological change, suggesting potential for policy to become more effective. A comparison of the firms' characteristics allows us to derive indicative recommendations on how to adjust the policy mix in order to induce contributions from most firms in the power sector. - Highlights: ► Firms differ strongly regarding their contribution low-carbon technological change. ► E.g., about 40% of the surveyed firms have not changed their R and D and diffusion activities. ► These observations cast doubt upon the effectiveness of current policy. ► From the findings recommendations for making policy more effective are derived.

How Technology Has Changed (and Will Change) Higher Education Employee Recruitment

Science.gov (United States)

Ikenberry, John; Hibel, Andrew; Freedman, Robert

2010-01-01

Higher education recruitment has evolved over the years to utilize new technologies. The Internet has had the greatest impact on higher education recruitment and paved the way for many new ways of connecting recruiters with job seekers. The further development of Web 2.0 tools and social media has changed the landscape of recruiting and job…

X-ray diffraction study of microstructural changes during fatigue damage initiation in pipe steels: Role of the initial dislocation structure

International Nuclear Information System (INIS)

Pinheiro, B.; Lesage, J.; Pasqualino, I.; Bemporad, E.; Benseddiq, N.

2013-01-01

The present work is the second part of an ongoing study of microstructural changes during fatigue damage initiation in pipe steels [B. Pinheiro et al., Mat. Sci. Eng., A 532 (2012) 158–166]. Microdeformations and residual stresses (macrostresses) are evaluated by X-ray diffraction during alternating bending fatigue tests on samples taken from an API 5L X60 grade steel pipe. Microdeformations are evaluated from the full width at half maximum (FWHM) of the diffraction peak and residual stresses are estimated from the peak shift. Here, to understand the role of the initial dislocation structure, annealed samples are considered. As previously found for as-machined samples, the evolution of microdeformations shows three regular successive stages, but now with an increase during the first stage. The amplitude of each stage is accentuated with increasing stress amplitude, while its duration is reduced. Residual stresses show a similar trend, with stages of the same durations than those observed for FWHM, respectively. Additionally, changes in density and distribution of dislocations are observed by transmission electron microscopy combined with the technique of focused ion beam. The results are very encouraging for the development of a future indicator of fatigue damage initiation for pipe steels based on microstructural changes measured by X-ray diffraction

X-ray diffraction study of microstructural changes during fatigue damage initiation in pipe steels: Role of the initial dislocation structure

Energy Technology Data Exchange (ETDEWEB)

Pinheiro, B., E-mail: bianca@lts.coppe.ufrj.br [Laboratory of Mechanics of Lille (LML), UMR CNRS 8107, University Lille 1, Boulevard Paul Langevin, Cité Scientifique, 59655 Villeneuve d' Ascq (France); Lesage, J. [Laboratory of Mechanics of Lille (LML), UMR CNRS 8107, University Lille 1, Boulevard Paul Langevin, Cité Scientifique, 59655 Villeneuve d' Ascq (France); Pasqualino, I. [Subsea Technology Laboratory (LTS), Ocean Engineering Department, COPPE/Federal University of Rio de Janeiro, PO Box 68508, Cidade Universitária, CEP 21945-970, Rio de Janeiro/RJ (Brazil); Bemporad, E. [University of Rome “ROMA TRE”, Mechanical and Industrial Eng. Dept., Via Vasca Navale 79, 00146 Rome (Italy); Benseddiq, N. [Laboratory of Mechanics of Lille (LML), UMR CNRS 8107, University Lille 1, Boulevard Paul Langevin, Cité Scientifique, 59655 Villeneuve d' Ascq (France)

2013-09-15

The present work is the second part of an ongoing study of microstructural changes during fatigue damage initiation in pipe steels [B. Pinheiro et al., Mat. Sci. Eng., A 532 (2012) 158–166]. Microdeformations and residual stresses (macrostresses) are evaluated by X-ray diffraction during alternating bending fatigue tests on samples taken from an API 5L X60 grade steel pipe. Microdeformations are evaluated from the full width at half maximum (FWHM) of the diffraction peak and residual stresses are estimated from the peak shift. Here, to understand the role of the initial dislocation structure, annealed samples are considered. As previously found for as-machined samples, the evolution of microdeformations shows three regular successive stages, but now with an increase during the first stage. The amplitude of each stage is accentuated with increasing stress amplitude, while its duration is reduced. Residual stresses show a similar trend, with stages of the same durations than those observed for FWHM, respectively. Additionally, changes in density and distribution of dislocations are observed by transmission electron microscopy combined with the technique of focused ion beam. The results are very encouraging for the development of a future indicator of fatigue damage initiation for pipe steels based on microstructural changes measured by X-ray diffraction.

Learning from Employee Communication during Technological Change

Science.gov (United States)

Law, Sweety

2009-01-01

Purpose: The purpose of this research is to examine stories of and by employees as they implemented a transformative organizational change, involving outsourcing, off-shoring, and the make-over induced by technology. Design/methodology/approach: Three types of data were analyzed--organizational documents, responses to oral and written questions,…

Technological Change, Globalization, and the Community College

Science.gov (United States)

Romano, Richard M.; Dellow, Donald A.

2009-01-01

In early nineteenth-century England, workers now known as Luddites roamed the countryside destroying machinery that they saw as creating unemployment and upsetting their traditional way of life. They believed that the growing mechanization of production, what people would now call technological change, and the expanding volume of trade ushered in…

Technology and Changing Lifestyles. Teacher's Guide. Preparing for Tomorrow's World.

Science.gov (United States)

Iozzi, Louis A.

"Technology and Changing Lifestyles" is one of the "Preparing for Tomorrow's World" (PTW) program modules. PTW is an interdisciplinary, future-oriented program incorporating information from the sciences and social sciences and addressing societal concerns which interface science/technology/society. The program promotes…

How to change students' images of science and technology

Science.gov (United States)

Scherz, Zahava; Oren, Miri

2006-11-01

This paper examines the images middle school students have of science and technology, the workplaces, and the relevant professions. It also describes the effect on these images caused by an instructional initiative, Investigation into Science and Technology (IST), designed to introduce students to science and technology in the real life. Students' images were delineated via questionnaires, drawing tasks, and interviews before and after their participation in the IST program. The sample consisted of 100 students from six classes (eighth or ninth grade) of three schools. We found that before the IST intervention students' images about the scientific or technological environments were superficial, unreal, and even incorrect. Their impressions of the characteristics of scientists and technologists were superficial, misleading, and sometimes reflected ignorance. The findings demonstrate that the IST program stimulated a positive effect on students' images. Their preconceptions were altered in several dimensions: in the cognitive dimension, from superficial and vague to precise and correct images; in the perceptive dimension, from stereotypic to rational and open-minded images; and in the affective dimension, from negative to positive attitudes.

Institutions, Technological Change and Economic Growth

Directory of Open Access Journals (Sweden)

David Corderí Novoa

2005-01-01

Full Text Available Theories of economic growth try to explain variations in per capita income across countries by differences in capital accumulation and productivity. However, many scholars consider that integrating institutions into economic theory and economic history is an essential step in improving explanations of why some societies are richer than others. This paper develops the empirical and theoretical case that differences in institutions are the fundamental cause of differences in technological change (productivity, hence in economic growth. First, I give a definition of institutions and how they influence economic performance, from a New Institutional Economics point of view. Then, I introduce the theoretical framework based on the economics of ideas and endogenous growth models. Finally, I argue that R&D expenditures -a proxy for technological change- will vary across countries depending on some measures of institutional quality. In the end, this paper finds that stronger institutions (measured by an aggregate of institutional quality encourage greater R&D expenditures. At a disaggregate level, the rule of law is positively correlated and the regulatory burden is negatively correlated with R&D expenditures. Human capital level (measured by the tertiary and primary school enrolment rates has also a significant positive impact in R&D expenditures.

Adapt or withdraw? Evidence on technological changes and early retirement using matched worker-firm data

OpenAIRE

Torbjørn Hægeland; Dag Rønningen; Kjell G. Salvanes

2007-01-01

Abstract: Older workers typically possess older vintages of skills than younger workers, and they may suffer more from technological change. Experienced workers may nevertheless have accumulated human capital making them suitable for adopting new technologies. On the other hand, to adjust to new technologies, workers must invest in training. This may not be worthwhile for the oldest workers, and technological change may thus induce early retirement. If technological change occu...

Innovation Initiatives in Large Software Companies

DEFF Research Database (Denmark)

Edison, Henry; Wang, Xiaofeng; Jabangwe, Ronald

2018-01-01

empirical studies on innovation initiative in the context of large software companies. A total of 7 studies are conducted in the context of large software companies, which reported 5 types of initiatives: intrapreneurship, bootlegging, internal venture, spin-off and crowdsourcing. Our study offers three......Context: To keep the competitive advantage and adapt to changes in the market and technology, companies need to innovate in an organised, purposeful and systematic manner. However, due to their size and complexity, large companies tend to focus on the structure in maintaining their business, which...... can potentially lower their agility to innovate. Objective:The aims of this study are to provide an overview of the current research on innovation initiatives and to identify the challenges of implementing those initiatives in the context of large software companies. Method: The investigation...

Examining Changes of Preservice Teachers' Beliefs about Technology Integration during Student Teaching

Science.gov (United States)

Hsu, Pi-Sui

2013-01-01

The purpose of this qualitative case study was to examine changes in preservice teachers' beliefs about technology integration during the student teaching semester in USA. This study used in-depth interviews, review of documents, and observations. The findings indicated the preservice teachers' beliefs about technology integration changed in two…

On the optimal allocation of green technology under climate change agreements

Energy Technology Data Exchange (ETDEWEB)

Schueller, David

2009-07-15

This report investigates whether a technology transfer mechanism can help to reach a cooperative outcome, in a game on a climate change treaty that involves emission caps for both developed and developing countries. A climate change treaty without the inclusion of developing countries and their acceptance of emission limits is likely to be ineffective. Too little research and development of green technology is currently undertaken, considering its potential global impact, especially in developing countries. Analyzing a simple game with two asymmetric players, a tentative result is that the technology-transfer mechanism considered here cannot help to establish the cooperative outcome as a Nash equilibrium. However, the inclusion of secondary benefits in the payoff function, which are likely to occur when such a transfer takes place, could change this result. (Author)

Evaluation of technological measures to cope with climate change

Energy Technology Data Exchange (ETDEWEB)

Shimizu, Hiroshi; Moriguchi, Yulchi [National Inst. for Environmental Studies, Onogawa Tsukuba (Japan)

1993-12-31

Because the global warming (climate change) is recognized as a highly probable phenomenon in the next century, the countermeasures to cope with this issue is really Important. International discussion Is progressing towards the conclusion of the treaty to stabilize global warming. Therefore, now is the time to take concrete action to reduce the emission to the greenhouse gases (GHG). To find the way to reduce the emission of the GHG, the procedure as next should be taken. (1) Systematic estimation of GHG emission (GHG analysis), (2) Identification of conventional and Innovative technologies, (3) Assessment of individual sectoral technologies, (4) Comprehensive evaluation of countermeasures as a whole. Both in the U.S.A. and Japan, this kind of research have been made independently. Among these processes, the standard methodologies should be established on the GHG analysis, the assessment of individual technologies and the comprehensive evaluation. From such a background, it is important to discuss the way to evaluate technological measures to cope with climate change between the specialist from the U.S.A. and Japan. And still required to search the possibility to establish a joint project between both countries.

A Survey of Pre-Service Teachers' Acceptance of Technology in Thailand

Science.gov (United States)

Teo, Timothy; Khlaisang, Jintavee; Thammetar, Thapanee; Ruangrit, Nammon; Satiman, Anirut; Sunphakitjumnong, Kobkul

2014-01-01

In the recent decade, Thailand has launched many initiatives to ensure that technology is integrated into the school curriculum. Despite the investment and efforts of the government, few studies have been conducted to examine users' acceptance of technology. Given that educators are the change agents in many educational initiatives, it is…

Using a management perspective to define and measure changes in nursing technology.

Science.gov (United States)

Alexander, J W; Kroposki, M

2001-09-01

The aims of this paper are to discuss the uses of the concept of technology from the medical science and the management perspectives; to propose a clear definition of nursing technology; and to present a study applying the use of the concept of nursing technology on nursing units. Nurse managers must use management terms correctly and the term technology may be misleading for some. A review of the nursing literature shows varied uses of the concept of technology. Thus a discussion of the dimensions, attributes, consequences, and definitions of nursing technology from the management perspective are given. A longitudinal study to measure the dimensions of nursing technology on nursing units 10 years apart. The findings suggest that the dimensions of nursing technology change over time and support the need for nurse managers to periodically assess nursing technology before making management changes at the level of the nursing unit. This study helps health care providers understand the unique role of nurses as healthcare professionals by identifying and measuring nursing technology on the nursing unit.

Initiating and continuing behaviour change within a weight gain prevention trial: a qualitative investigation.

Directory of Open Access Journals (Sweden)

Samantha Kozica

Full Text Available Preventing obesity is an international health priority. In Australia, young women who live in rural communities are at high risk of unhealthy weight gain. Interventions which engage young women and support sustainable behaviour change are needed and comprehensive evaluation of such interventions generates knowledge for population scale-up. This qualitative sub-study aims to identify enablers and barriers to behaviour change initiation and continuation within a community weight gain prevention program.In-depth semi-structured interviews were conducted with program participants 6 months after baseline. All interviews were audio-taped and transcribed verbatim. Transcripts were analysed independently by two investigators via thematic analysis.A total of 28 women with a mean age of 39.9±6.2years and a BMI of 28.6±5.2kg/m2 were purposively recruited from the larger cohort (n = 649 that participated in the prevention trial.Four behaviour change groups emerged were identified from participant interviews: (i no change, (ii relapse, (iii intermittent and (iv continued change. Factors influencing behaviour change initiation and continuation included realistic program expectations and the participant's ability to apply the core program elements including: setting small, achievable behaviour change goals, problem solving and using self-management techniques. Personal knowledge, skills, motivation, self-efficacy, accountability and perceived social and environmental barriers also affected behaviour change. Satisfaction with personal program progress and the perceived amount of program supports required to achieve ongoing behaviour change varied amongst participants. Women who relapsed expressed a desire for more intensive and regular support from health professionals, identified more barriers unrelated to the program, anticipated significant weight loss and had lower satisfaction with their progress.Initiating and continuing behaviour change is a complex

Technological Change in a Small European Country: A Patent- Based Analysis for Greece

OpenAIRE

Maria Markatou

2012-01-01

The description of the development of the Greek technological change is the main aim of this paper. The analysis is based on the examination and elaboration of patent records and relies on the study of their technological content and their economic direction. Results show that technological change focuses on producing new technologies for the ‘agricultural sector’, ‘food’, ‘pharmaceuticals’, ‘metal shaping-separation’, ‘rubber-plastic products’, ‘building-housing’, ‘instruments’ and ‘electric...

Approach to technology prioritization in support of moon initiatives in the framework of ESA exploration technology roadmaps

Science.gov (United States)

Aleina, Sara Cresto; Viola, Nicole; Fusaro, Roberta; Saccoccia, Giorgio

2017-10-01

Exploration technology roadmaps have been developed by ESA in the past few years and the latest edition has been released in 2015. Scope of these technology roadmaps, elaborated in consultation with the different ESA stakeholders (e.g. European Industries and Research Entities), is to provide a powerful tool for strategic, programmatic and technical decisions in support of the European role within an International Space Exploration context. In the context of preparation for possible future European Moon exploration initiatives, the technology roadmaps have been used to highlight the role of technology within Missions, Building Blocks and Operational Capabilities of relevance. In particular, as part of reference missions to the Moon that would fit in the time frame 2020 to 2030, ESA has addressed the definition of lunar surface exploration missions in line with its space exploration strategy, with the common mission goals of returning samples from the Moon and Mars and expanding human presence to these destinations in a step-wise approach. The roadmaps for the procurement of technologies required for the first mission elements of the above strategy have been elaborated through their main building blocks, i.e. Visual navigation, Hazard detection and avoidance; Sample acquisition, processing and containment system; Surface mobility elements; Tele-robotic and autonomous control systems; and Storable propulsion modules and equipment. Technology prioritization methodologies have been developed in support of the ESA Exploration Technology Roadmaps, in order to provide logical and quantitative instruments to verify choices of prioritization that can be carried out based on important, but non-quantitative factors. These methodologies, which are thoroughly described in the first part of the paper, proceed through subsequent steps. First, technology prioritization's criteria are selected; then decision trees are developed to highlight all feasible paths of combination of

How space design and technology can support the Pharmacy Practice Model Initiative through interprofessional collaboration

Directory of Open Access Journals (Sweden)

Lindsay Hahn

2014-01-01

Full Text Available Purpose: The Pharmacy Practice Model Initiative (PPMI calls pharmacists to more direct patient care and increased responsibility for medication-related outcomes, as a means of achieving greater safety, improving outcomes and reducing costs. This article acknowledges the value of interprofessional collaboration to the PPMI and identifies the implications of the Initiative for space design and technology, both of which stand to help the Initiative gather additional support. Summary: The profession of pharmacy has for some time now become increasingly vocal about its desire to take on greater responsibility for patient outcomes. With drug costs representing the largest portion of a hospital's pharmacy budget and reimbursements becoming more contingent on readmission avoidance, the pharmacy's influence on a hospital's bottom line is significant. More importantly, study after study is showing that with greater pharmacist intervention, patient outcomes improve. This article addresses the ways in which developments in the fields of technology and facility design can assist in the deployment of the PPMI. Conclusion: As the PPMI achieves a critical level of support from inside and outside the pharmacy, and more empirical research emerges regarding the improved outcomes and cost savings of increasing the roles of both clinical pharmacists and pharmacy technicians, the industry sectors of healthcare technology and healthcare design stand ready to assist in the execution of this new model. By encouraging pharmacists, doctors and nurses to work together - and all caregivers to work with facility designers, biomedical engineers and IT specialists, there is the increased likelihood of these fields turning to each other to problem-solve together, all for the ultimate benefit to patients and their families.   Type: Commentary

Cardiothoracic surgery at a crossroads: The impact of disruptive technologic change

Science.gov (United States)

Cohen, David J

2007-01-01

At the beginning of the twenty-first century, cardiothoracic surgery is arguably the most successful of all medical specialties. There are effective treatments including transplantation, for almost all cardiac and thoracic diseases that can be performed with low morbidity and mortality. Cardiothoracic surgeons have mastered technical difficulties through innovation, hard work, planning and skill. Yet in the past decade, the primacy of cardiothoracic surgery has been challenged by new technologies. This paper applies business school theories to examine how cardiothoracic surgeons might best respond to such "disruptive technologies". Otherwise well-managed business and industrial enterprises have had difficulty dealing with disruptive technological change because of well-recognized organizational impediments. Cardiothoracic surgeons must understand the characteristics of disruptive technologies and consider organizational changes that will allow the profession to better adapt to them. PMID:17686151

Cardiothoracic surgery at a crossroads: the impact of disruptive technologic change.

Science.gov (United States)

Cohen, David J

2007-08-08

At the beginning of the twenty-first century, cardiothoracic surgery is arguably the most successful of all medical specialties. There are effective treatments including transplantation, for almost all cardiac and thoracic diseases that can be performed with low morbidity and mortality. Cardiothoracic surgeons have mastered technical difficulties through innovation, hard work, planning and skill. Yet in the past decade, the primacy of cardiothoracic surgery has been challenged by new technologies. This paper applies business school theories to examine how cardiothoracic surgeons might best respond to such "disruptive technologies". Otherwise well-managed business and industrial enterprises have had difficulty dealing with disruptive technological change because of well-recognized organizational impediments. Cardiothoracic surgeons must understand the characteristics of disruptive technologies and consider organizational changes that will allow the profession to better adapt to them.

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

Science.gov (United States)

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…

Designing institutions for climate change: Why rational design involves technology

Energy Technology Data Exchange (ETDEWEB)

Coninck, H. de [Energy Research Centre of the Netherlands, Petten (Netherlands)

2008-09-30

This paper aims to explore how to augment the institutional solutions offered by current political theory for addressing the unprecedented problem of climate change. Although steering directly at emission reductions in an international treaty has benefits in terms of cost-effectiveness, the paper arrives at the conclusion that considerations around technological development should be drawn into the treaty equation in order to generate sufficient reciprocity to have a politically feasible international regime. It then argues that the benefits of technology agreements for climate change mitigation may be larger than commonly assumed, as they - if properly designed - could lead to real emission reductions and provide more flexibility to reach agreement in post-2012 negotiations than proposals modelled exclusively on the Kyoto Protocol or other types of absolute emission targets. Based on rational design of international institutions for environmental governance, and attempting to take into account considerations of technological dynamics and the 'sociotechnical system', contours of a possible environmentally effective and politically feasible international climate change agreements are sketched.

Governing and Managing Customer-initiated Engineering Change – An in-depth case study of a global industrial supplier

DEFF Research Database (Denmark)

Sommer, Anita Friis; Storbjerg, Simon Haahr; Dukovska-Popovska, Iskra

2013-01-01

or externally by for instance customers. Managing initiated engineering changes is a vital source for improving product performance and radically reducing change costs. Customer-initiated engineering change is an area growing in importance decreasing product life cycles and increasing demand for customisation....... Through an in-depth case study, this paper investigates which process and what governance setup is appropriate to manage customer initiated engineering changes, referred to as request management. The paper includes a proposal for a request management framework and a task-based iterative process model...

Climate change considerations for the Port Hope area initiative

International Nuclear Information System (INIS)

Kirklady, J.; Morassutti, M.; Tamm, J.; Coutts, P.; Chambers, D.

2006-01-01

The Port Hope Area Initiative (PHAI) is a community-based program intended to develop a safe and long-term (approximately 500 years) solution for the management of historic low-level radioactive waste (LLRW) that has been present in the Port Hope area for many years. The PHAI undertakings involve the construction and management of two Long-Term Low-Level Radioactive Waste Management Facilities (referred to as the LTWMFs) in Port Hope and in Port Granby. These undertakings are currently undergoing detailed examination through the Environmental Screening process under the Canadian Environmental Assessment Act. The purpose of the study described in this paper was to provide information necessary to satisfy the requirements of the Scope of Environmental Assessment for the Port Hope and Port Granby Projects. In particular, the purpose of the study was to satisfy the requirements to evaluate greenhouse gas (GHG) emissions from the proposed PHAI initiatives and to evaluate the potential effect of climate change parameters on the two Projects. The Port Hope and Port Granby Projects will contribute to Ontario's GHG emission inventory due to vehicle exhaust from excavation equipment and haul trucks during the construction phase of the LTWMFs. The construction phase of the Projects is of relatively short duration, and the contribution of GHGs from each Project was determined to be insignificant compared to Ontario's GHG emissions from the Construction and Transportations sectors. The proposed project elements associated with the Port Hope and Port Granby Projects were each evaluated with respect to potential sensitivities to future change in climate parameters. Considering the potential changes to climate, a screening analysis of each element of the LTWMFs was undertaken. Because it is considered likely that the current design level storms will be exceeded within the next 500 years, it was determined that the storm water management system was potentially sensitive to changes

Can community change be measured for an outcomes-based initiative? A comparative case study of the success by 6 initiative.

Science.gov (United States)

Minich, Lisa; Howe, Steven; Langmeyer, Daniel; Corcoran, Kevin

2006-12-01

One of the challenges facing nonprofit organizations today is the demand for measurable results. Increasingly, these organizations are focusing less on program outputs and program outcomes in favor of community outcomes or changes demonstrated in the larger community. Success by 6(R) is a popular United Way initiative that emphasizes defining and measuring community outcomes. In this paper, we describe our work with 24 Success by 6(R) initiatives around the country. It is clear that not all of these initiatives are measuring community outcomes. Of those initiatives that are experiencing some success measuring community outcomes, similar measurement strategies are reported. Additionally, our experience suggests several United Way employees express dissatisfaction with the logic model as a framework for defining and measuring community outcomes although no preferred alternative model is identified. Evaluators working with community-wide initiatives must find ways to communicate the differences between program and community outcomes to key stakeholders and funders.

Climate Change Science Teaching through Integration of Technology in Instruction and Research

Science.gov (United States)

Sriharan, S.; Ozbay, G.; Robinson, L.; Klimkowski, V.

2015-12-01

This presentation demonstrates the importance of collaborations between the institutions with common focus on offering the academic program on climate change science. Virginia State University (VSU) developed and established the course on climate change and adaptation, AGRI 350 for undergraduates, in cooperation with two HBCUs, Delaware State University (DSU) and Morgan State University (MSU). This program was developed to enhance the science curriculum with funding from the USDA NIFA. The hands-on research opportunities for students were supported by the NSF HBCU UP Supplement Grant at VSU. The technical guidance and lesson plans were available through the courtesy of the AMS and faculty/student team training at the NCAR. In the initial stages, the faculty members participated in faculty development workshops hosted by the AMS and NCAR. This contributed to trained faculty members developing the courses on Climate Change at VSU, DSU, and MSU. To create awareness of global climate change and exposure of students to international programs, seven students from VSU, MSU, and DSU participated in the Climate Change course (ENS 320) at the University of Sunshine Coast (USC), Australia. This international experience included faculty members in using SimCLIM for climate change data into decision-making with regard to potential changes to cropping systems and tree growth. The Climate Change program at VSU, DSU, and MSU is emerging into comprehensive academic program which includes use of case studies and exchange of students' reflections with their peers through discussion board and videoconferencing, hands-on research on water quality monitoring and mapping the study sites, and integration of geospatial technologies and i-Tree. In addition, the students' engagement in intensive research was conducted through hands-on experience with Scanning Electron Microscopy in the Marine Science Department, University of Hawaii at Hilo in summer 2015.

Useful models for simulating policies to induce technological change

International Nuclear Information System (INIS)

Rivers, Nic; Jaccard, Mark

2006-01-01

Conventional top-down and bottom-up energy-economy models have limitations that affect their usefulness to policy-makers. Efforts to develop hybrid models, that incorporate valuable aspects of these two frameworks, may be more useful by representing technologies in the energy-economy explicitly while also representing more realistically the way in which businesses and consumers choose between those technologies. This representation allows for the realistic simulation of a wide range of technology-specific regulations and fiscal incentives alongside economy-wide fiscal incentives and disincentives. These policies can be assessed based on the costs required to reach a goal in the medium term, as well as on the degree to which they induce technological change that affects costs over long time periods

Frameworks for Change: Four Recurrent Themes for Quality in Early Childhood Curriculum Initiatives

Science.gov (United States)

Burgess, Jennifer; Fleet, Alma

2009-01-01

This paper reports on the first phase of a case study that investigated how early childhood teachers experience organisational change. As one of three levels of quality improvement, State government-funded curriculum initiatives were developed with an aim to promote change. Three curriculum documents, one each focusing on literacy, pedagogy and…

Data on impact of technological change on employees' cognitive attitude and organizational performance

Directory of Open Access Journals (Sweden)

Chinyerem Adeniji

2018-06-01

Full Text Available Change is unavoidable for organizations just as it is in every sphere of life. Whatever the reasons are, organizations need to change, keeping in mind the end goal to survive and to be successful. Organizations operate in an environment where globalisation is the common expression of the phenomenon that is driving a great dynamism in the business environment across the world and no business is immune from the effects of this “globalisation”. Competition, policymaking and advancement in technology exist on a day-to-day basis (Hatch, 2009 as well as opportunities are no longer localised within a nation, region or continent, every business is now competing with competitors all over the world. These forces are in constant change and affect a large number of organizations, which involves creating new strategies and policies in order for the organizations to survive and compete within the global business world and also to improve organizational performance but, there are also many challenges as well as the intensification of competition. The usage of technology decides the quality and number of products and services to be delivered. Organizational and national restrictive execution and improvement are controlled by the state and types of technology. Technology likewise impacts the living states of individual and groups in organizations and countries and the relationship between them. Technology is inclined to change, and the condition of technology have direct connection to the relationship between the business and worker. Technology, labour and capital are interconnected. The data presented in this article is very salient in this regard Keywords: Technological change, Employee cognitive attitude, Employee performance, Manufacturing companies, Nigeria

International technology transfer for climate change mitigation and the cases of Russia and China

International Nuclear Information System (INIS)

Martinot, E.; Sinton, J.E.

1997-01-01

The environmental agenda for mitigating climate change through international transfers of technology is linked with a diverse literature, reviewed here within a framework that combines technological, agent/agenda, and market/transaction perspectives. Literature that bears on international technology transfer for climate change mitigation is similar in many ways for Russia and China: opportunities for energy efficiency and renewable energy, economic reform and restructuring, the difficulties enterprises face in responding to market conditions, international assistance policies, international joint ventures, market intermediation, and capacity building for market development. In both countries, capacity building means enhancing market-oriented capabilities in addition to technological capabilities. For Russia, institutional development is critical, such as new commercial legal codes and housing-sector changes beyond privatization. For China, technology policies and modernization programs significantly influence technology transfers. 234 refs., 3 tabs

International technology transfer for climate change mitigation and the cases of Russia and China

Energy Technology Data Exchange (ETDEWEB)

Martinot, E. [Univ. of California, Berkeley, CA (United States). Energy and Resources Group]|[Stockholm Environment Inst., Boston, MA (United States); Sinton, J.E. [Univ. of California, Berkeley, CA (United States). Energy and Resources Group]|[Lawrence Berkeley National Lab., CA (United States). International Energy Studies Group; Haddad, B.M. [Univ. of California, Berkeley, CA (United States)

1997-12-31

The environmental agenda for mitigating climate change through international transfers of technology is linked with a diverse literature, reviewed here within a framework that combines technological, agent/agenda, and market/transaction perspectives. Literature that bears on international technology transfer for climate change mitigation is similar in many ways for Russia and China: opportunities for energy efficiency and renewable energy, economic reform and restructuring, the difficulties enterprises face in responding to market conditions, international assistance policies, international joint ventures, market intermediation, and capacity building for market development. In both countries, capacity building means enhancing market-oriented capabilities in addition to technological capabilities. For Russia, institutional development is critical, such as new commercial legal codes and housing-sector changes beyond privatization. For China, technology policies and modernization programs significantly influence technology transfers. 234 refs., 3 tabs.

Mitigating climate change: Decomposing the relative roles of energy conservation, technological change, and structural shift

International Nuclear Information System (INIS)

Mishra, Gouri Shankar; Zakerinia, Saleh; Yeh, Sonia; Teter, Jacob; Morrison, Geoff

2014-01-01

We decompose the contribution of five drivers of energy use and CO 2 emissions reductions in achieving climate change goals over 2005–2100 for various climate policy scenarios. This study contributes to the decomposition literature in three ways. First, it disaggregates drivers of energy demand into technological progress and demand for energy services, represented in terms of useful energy, allowing us to estimate their contributions independently — an improvement over other economy-wide decomposition studies. Secondly, this approach reduces the ambiguity present in many previous measures of structural change. We delineate structural shifts into two separate measures: changes in fuel mix within a given resource or service pathway; and changes in mix among distinct energy resources or end-use services. Finally, this study applies decomposition methods to energy and emission trajectories from two mutually informing perspectives: (i) primary energy resources — crude oil, natural gas, coal, nuclear, and renewables; and (ii) end-uses of energy services — residential and commercial buildings, industry, and transportation. Our results show that technological improvements and energy conservation are important in meeting climate goals in the first half of the coming century; and that nuclear and renewable energy and CCS technology are crucial in meeting more stringent goals in the second half of the century. We examine the relative roles of the drivers in reducing CO 2 emissions separately for developed and developing regions. Although the majority of energy and emission growth – and by extension the greatest opportunities for mitigation – will occur in developing countries, the decomposition shows that the relative roles of the five drivers are broadly consistent between these two regions. - Highlights: • We decompose the contribution of five drivers of energy use and CO2 emissions reductions in achieving climate change goals • We analyze differences

Exploring Organisational Stratification and Technological Pedagogical Change: Cases of Technology Integration Specialists in Hong Kong International Schools

Science.gov (United States)

Woo, David James

2015-01-01

An international school may make organisational choices that divide the school by curriculum, grade-level, language and location. This article explores how a school's organisational stratification impacts how the school supports changing teaching and learning practices through technology. The article draws from case data of technology integration…

Cardiothoracic surgery at a crossroads: The impact of disruptive technologic change

Directory of Open Access Journals (Sweden)

Cohen David J

2007-08-01

Full Text Available Abstract At the beginning of the twenty-first century, cardiothoracic surgery is arguably the most successful of all medical specialties. There are effective treatments including transplantation, for almost all cardiac and thoracic diseases that can be performed with low morbidity and mortality. Cardiothoracic surgeons have mastered technical difficulties through innovation, hard work, planning and skill. Yet in the past decade, the primacy of cardiothoracic surgery has been challenged by new technologies. This paper applies business school theories to examine how cardiothoracic surgeons might best respond to such "disruptive technologies". Otherwise well-managed business and industrial enterprises have had difficulty dealing with disruptive technological change because of well-recognized organizational impediments. Cardiothoracic surgeons must understand the characteristics of disruptive technologies and consider organizational changes that will allow the profession to better adapt to them.

Preparing for the changing role of instructional technologies in medical education.

Science.gov (United States)

Robin, Bernard R; McNeil, Sara G; Cook, David A; Agarwal, Kathryn L; Singhal, Geeta R

2011-04-01

As part of an international faculty development conference in February 2010, a working group of medical educators and physicians discussed the changing role of instructional technologies and made recommendations for supporting faculty in using these technologies in medical education. The resulting discussion highlighted ways technology is transforming the entire process of medical education and identified several converging trends that have implications for how medical educators might prepare for the next decade. These trends include the explosion of new information; all information, including both health knowledge and medical records, becoming digital; a new generation of learners; the emergence of new instructional technologies; and the accelerating rate of change, especially related to technology. The working group developed five recommendations that academic health leaders and policy makers may use as a starting point for dealing with the instructional technology challenges facing medical education over the next decade. These recommendations are (1) using technology to provide/support experiences for learners that are not otherwise possible-not as a replacement for, but as a supplement to, face-to-face experiences, (2) focusing on fundamental principles of teaching and learning rather than learning specific technologies in isolation, (3) allocating a variety of resources to support the appropriate use of instructional technologies, (4) supporting faculty members as they adopt new technologies, and (5) providing funding and leadership to enhance electronic infrastructure to facilitate sharing of resources and instructional ideas. © by the Association of American Medical Colleges.

Fatores determinantes para modificações da terapia antirretroviral inicial Factors determining changes in initial antiretroviral therapy

Directory of Open Access Journals (Sweden)

Denise Girão Limaverde Lima

2012-04-01

Full Text Available OBJETIVO: Investigar os fatores determinantes das mudanças da terapia antirretroviral (TARV inicial dos pacientes assistidos em hospital de referência em AIDS do Ceará. MÉTODOS: O estudo descritivo e exploratório utilizou a análise dos formulários de solicitação de início ou modificação de tratamento do ano de 2008, acompanhando as mudanças de terapia durante o primeiro ano de tratamento. Os dados foram analisados nos programas Statistical Package for the Social Sciences (SPSS e Epi Info, utilizando ANOVA e teste exato do coeficiente de contingência, com significância de p OBJECTIVE: To investigate factors determining changes in initial antiretroviral therapy (ART in patients attended to in an AIDS tertiary care hospital in Ceará, Brazil. METHODS: This descriptive and exploratory study used the analysis of request to initiate or change treatment forms in the year of 2008, and the changes in therapy were followed through the first year of treatment. Data were analyzed with SPSS and EpiInfo by using ANOVA and the exact test of the coefficient of contingency, with significance at p < 0.05. RESULTS: From 301 patients initiating ART, 22.1% (n = 68 needed a change in the first year. These patients were mostly males, aged 20 to 39 years; with only one ART changed needed in 86.8% of the cases (n = 59. Reports of two or three changes in regimen were observed. Zidovudine was the drug most often changed, followed by lopinavir/ritonavir and efavirenz. A significant association was found between changes in initial regimens and the report of adverse reactions (p < 0.001. Conclusion: The main factor determining changes in the initial ART was an adverse reaction report. Most patients had one change in the initial ART over the first year of treatment. ART monitoring contributed to a better control of the specific drug therapy.

Technology Transfer and Climate Change: Additional Considerations for Implementation under the UNFCCC

Directory of Open Access Journals (Sweden)

Karen Sullivan

2011-06-01

Full Text Available Technology transfer is recognised as playing a central and critical role in the global response to climate change, as embodied in the Unite Nations Framework Convention on Climate Change (UNFCCC. However, technology transfer is a complex process, and despite numerous attempts to prescribe approaches to optimisation, there remain serious obstacles to its effective operation. The breadth of technologies and range of would-be recipient territories under the climate change regime serve to complicate things even further. Against this background, the Expert Group on Technology Transfer have produced a robust Strategy, which it will now fall to the Technology Mechanism announced in Cancun to implement. However, despite the rigour with which the technology transfer strategy was produced, it is never possible to cover all possible eventualities. It is on this basis that this article presents a number of tactical and strategic issues which may merit further consideration as the implementation process moves forward. At the operational level, such issues include a possible role for a centralised or regional technology procurement effort, the need for greater emphasis on sectoral specific approaches to technology transfer, and a pragmatic approach to reducing the impact of some barriers to transactions by the expedient use of insurance to reduce risk, as opposed to the longer term approach of international standardisation. At the strategic level, there are major issues with regard to prioritisation of resources applied to technology transfer, and in particular the resolution of the tensions existing between achieving sustainable development and the time critical need to achieve climate stabilisation.

A report from the second US/Japan workshop on global change research: Environmental response technologies (mitigation and adaptation). United States-Japan Science and Technology Agreement

Energy Technology Data Exchange (ETDEWEB)

Edgerton, S. [comp.] [National Science Foundation, Washington, DC (United States). Committee on Earth and Environmental Sciences; Mizuno, Tateki [comp.] [National Inst. for Resources and Environment, MITI (Japan)

1993-12-31

The Second US - Japan Workshop on Global Change: Environmental Response Technologies for Global Change was hosted by the Program on Resources at the East-West Center, in Honolulu, Hawaii on February 1--3, 1993, on behalf of the United States Committee on Earth and Environmental Sciences (CEES) of the Federal Coordinating Council for Science, Engineering, and Technology (FCCSET). This workshop brought together over fifty leading scientists from the two countries to review existing technologies and to identify needed research on the development of new technologies for mitigation and adaptation of global change. The Workshop was organized around three areas of research: (1) capture, fixation/utilization, and disposal of CO{sub 2} (e.g. CO{sub 2}, separation and capture technologies, ocean and land disposal of CO{sub 2}; (2) energy production and conservation technologies to reduce greenhouse gas emissions (e.g. combustion efficiency, non-carbon based energy technologies, energy conservation technologies); and (3) adaptation technologies and practices related to global climate change (e.g., adaptation responses of crops to climate change, adapting urban infrastructure for climate change). Priorities for joint research in each of these areas were discussed. Selected papers have been processed separately for inclusion in the Energy Science and Technology Database.

Foreign Ownership and Skill-biased Technological Change

DEFF Research Database (Denmark)

Koch, Michael; Smolka, Marcel

Understanding the effects of foreign direct investment and the behavior of multinational enterprises (MNEs) is a core issue in the study of international economics. We exploit within-firm variation in ownership structure induced by foreign acquisitions in Spain to provide a new angle on the relat......Understanding the effects of foreign direct investment and the behavior of multinational enterprises (MNEs) is a core issue in the study of international economics. We exploit within-firm variation in ownership structure induced by foreign acquisitions in Spain to provide a new angle...... firms due to access to foreign markets through the foreign parent. This market size effect, coupled with a technology-skill complementarity, raises the demand for high-skilled workers as well as worker training upon acquisition. The largest productivity gains predicted by the model accrue to those firms...... empirical evidence that foreign-acquired firms, not only increase their technology level, but also engage in skill upgrading upon acquisition (through both hiring and training). Moreover, we show that these changes are driven by the market size effect, and not by changes in the ownership structure per se...

SUSTAINING CLIMATE CHANGE MITIGATION—POLICY, TECHNOLOGY, AND SOCIETY

Directory of Open Access Journals (Sweden)

Andreas Rechkemmer

2010-01-01

Full Text Available In a world that is becoming more and more exposed and vulnerable to the effects of global climate change, combining integrated risk assessment tools with effective strategies for both mitigation and adaptation is a key prerogative for policy-making. With the focus of both researchers and decision-makers gradually shifting from observing and assessing the bio-physical aspects of climate change to a more human and society centered understanding of the nature of the problem, the social, behavioral, economic and technological aspects have entered center stage of the public discourse. Responses to the climate change challenge have to establish an optimal interplay between mitigation, adaptation and socio-economic instruments. Yet, given the band-width and scale of the climate problematique and its projected impacts, very ambitious mitigation measures have to be undertaken without delays, a fact that is particularly true for emerging economies with their very rapid and unprecedented growth rates, both in GDP and GHG emissions terms. The challenge for the next years is to harmonize poverty eradication and attaining the Millenium Development Goals through stable economic growth with mitigating the effects of climate change. Therefore, “inclusive green growth” has become the motto of the day. But how can this goal be achieved? Obviously, quite fundamental changes have to be introduced that affect both the production and the consumption sectors and allow for real innovation in technologies and energy, in urban mobility, infrastructure and transportation grids. This paper illustrates the deep social and societal nature of climate change response strategies, especially in the area of mitigation, and shows that transitions to green and low-carbon economies will have to embed policies, incentive schemes and economic instruments in a larger societal context of social learning and behavioral change.

Changing Pattern and Relation with Technological Level of the Korean and Japanese Export Competitiveness

Directory of Open Access Journals (Sweden)

Yongyul Kim

2010-12-01

Full Text Available The purpose of this paper is to explore empirically whether export competitiveness of Korea and Japan has changed since 1990s. Unlike existing literature, we tried to grasp changing patterns of export competitiveness by new methodology such as belonging quadrant and moving direction, rather than simply showing its trend or comparison classified by industry. And we categorized 48 sectors into some technological levelsThe purpose of this paper is to explore empirically whether export competitiveness of Korea and Japan has changed since 1990s. Unlike existing literature, we tried to grasp changing patterns of export competitiveness by new methodology such as belonging quadrant and moving direction, rather than simply showing its trend or comparison classified by industry. And we categorized 48 sectors into some technological levels, then analyzed how the change of export competitiveness is distributed by each technological level. When seeing 'revealed comparative advantage' and 'trade specification index', we found considerable changes in export competitiveness. Competitiveness of Korea has rapidly improved while that of Japan has been continuously decreasing. Especially the gap of competitiveness between Korea and Japan has largely reduced around the midterm of 2000s. Shrinking of the gap in export competitiveness has begun from the latter half of 1990s and first half of 2000s. Change of export competitiveness shows different trend by technology level. Korea has gained more competitiveness than Japan in high and middle level of technology. Korea shows upward tendency of competitiveness in mid and high technology, while Japan in low technology. Competitiveness gap between Korea and Japan is rapidly decreasing since the late 1990s, and curtailment of the gap is mainly happening in the high level of technological capabilities.

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

Science.gov (United States)

Plummer, Ellen W.

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

20 Engineering Technologies Which Changed The World

International Nuclear Information System (INIS)

Lee, In Sik; Shin, Dong Won; Mun, Jung Yang and others

2004-07-01

This book deals with 20 engineering technologies which changed the world, these are about a, compass, papermaking, a lens, gunpowder, machine watch, printing technique, vaccine, a suspension bridge, a railroad, a loom, photograph, petroleum, automobile, electricity, wireless communications, synthetic medicine, a jet engine and a rocket, nuclear bombs, ENIAC, and polymerase chain reaction method. Each skill is introduced with history and the detailed reports by other persons.

Initial Selection of Supplemental Treatment Technologies for Hanford's Low-Activity Tank Waste

International Nuclear Information System (INIS)

Raymond, Richard E.; Powell, Roger W.; Hamilton, Dennis W.; Kitchen, William A.; Mauss, Billie M.; Brouns, Thomas M.

2004-01-01

In 2002, the U.S. Department of Energy (DOE) documented a plan for accelerating cleanup of the Hanford Site, located in southeastern Washington State, by at least 35 years (DOE 2002). A key element of the accelerated cleanup plan was a strategic initiative for acceleration of the tank waste program and completion of ''tank waste treatment by 2028 by increasing the capacity of the planned Waste Treatment Plant (ETP) and using supplemental technologies for waste treatment and immobilization''. The plan identified specific technologies to be evaluated for supplemental treatment of as much as 70% of the low-activity waste (LAW). The objective was to complete required testing and evaluation that would ''...bring an appropriate combination of the above technologies to deployment to supplement LAW treatment and immobilization in the WTP to achieve the completion of tank waste treatment by 2028''. In concert with this acceleration plan, DOE, the U.S. Environmental Protection Agency, and the Washington State Department of Ecology have proposed to accelerate from 2012 to 2005 the Hanford Federal Facility Compliance Agreement (Tri-Party Agreement) milestone (M-62-08) associated with a final decision on treatment of the balance of tank waste that is beyond the capacity of the currently designed WTP

Economic growth and technological change : an evolutionary interpretation

NARCIS (Netherlands)

Verspagen, B.

2000-01-01

The aim of this paper is to apply insights from evolutionary economic theory to the question of what can explain recent trends in economic growth, with emphasis on the role of technological change. Obviously, a basic question that precedes this question is "what is evolutionary economic theory"? The

Social media and related technology:drivers of change in managing the contemporary sales force

OpenAIRE

Moncrief, William C.; Marshall, Greg W.; Rudd, John M.

2015-01-01

The selling environment has undergone tremendous transformation over the past 2 decades. Perhaps the greatest change has centered on changes and advancements in technology. The latest dramatic change has been the rapidly increasing use of social media and other related technologies in the business-to-business realm. The sales world began the use of technology through the use of Web 1.0, which was primarily webpage oriented; now we see the world of social media as the paradigm of how firms sho...

NASA NDATC Global Climate Change Education Initiative

Science.gov (United States)

Bennett, B.; Wood, E.; Meyer, D.; Maynard, N.; Pandya, R. E.

2009-12-01

This project aligns with NASA’s Strategic Goal 3A - “Study Earth from space to advance scientific understanding and meet societal needs and focuses on funding from the GCCE Funding Category 2: Strengthen the Teaching and Learning About Global Climate Change Within Formal Education Systems. According to the Intergovernmental Panel on Climate Change Report (2007) those communities with the least amount of resources will be most vulnerable, and least likely to adapt to the impacts brought on by a changing climate. Further, the level of vulnerability of these communities is directly correlated with their ability to implement short, medium and long range mitigation measures. The North Dakota Association of Tribal Colleges (NDATC) has established a climate change education initiative among its six member Tribal Colleges and Universities (TCUs). The goal of this project is to enhance the TCUs capacity to educate their constituents on the science of climate change and mitigation strategies specifically as they apply to Indian Country. NDATC is comprised of six American Indian tribally chartered colleges (TCUs) which include: Cankdeska Cikana Community College, serving the Spirit Lake Dakota Nation; Fort Berthold Community College, serving the Mandan, Hidatsa, and Arikara Nation; Sitting Bull College, serving the Hunkpapa Lakota and Dakota Nation; Turtle Mountain Community College, serving the Turtle Mountain Band of Chippewa; Sisseton Wahpeton College serving the Sisseton and Wahpeton Dakota Nation, and United Tribes Technical College, serving over 70 Tribal groups from across the United States. The purpose of this project is to (1) increase awareness of climate change and its potential impacts in Indian Country through education for students, faculty and presidents of the TCUs as well as Tribal leadership; (2) increase the capacity of TCUs to respond to this global threat on behalf of tribal people; (3) develop climate change mitigation strategies relevant to Indian

Sulfur dioxide initiates global climate change in four ways

International Nuclear Information System (INIS)

Ward, Peter L.

2009-01-01

Global climate change, prior to the 20th century, appears to have been initiated primarily by major changes in volcanic activity. Sulfur dioxide (SO 2 ) is the most voluminous chemically active gas emitted by volcanoes and is readily oxidized to sulfuric acid normally within weeks. But trace amounts of SO 2 exert significant influence on climate. All major historic volcanic eruptions have formed sulfuric acid aerosols in the lower stratosphere that cooled the earth's surface ∼ 0.5 o C for typically three years. While such events are currently happening once every 80 years, there are times in geologic history when they occurred every few to a dozen years. These were times when the earth was cooled incrementally into major ice ages. There have also been two dozen times during the past 46,000 years when major volcanic eruptions occurred every year or two or even several times per year for decades. Each of these times was contemporaneous with very rapid global warming. Large volumes of SO 2 erupted frequently appear to overdrive the oxidizing capacity of the atmosphere resulting in very rapid warming. Such warming and associated acid rain becomes extreme when millions of cubic kilometers of basalt are erupted in much less than one million years. These are the times of the greatest mass extinctions. When major volcanic eruptions do not occur for decades to hundreds of years, the atmosphere can oxidize all pollutants, leading to a very thin atmosphere, global cooling and decadal drought. Prior to the 20th century, increases in atmospheric carbon dioxide (CO 2 ) followed increases in temperature initiated by changes in SO 2 . By 1962, man burning fossil fuels was adding SO 2 to the atmosphere at a rate equivalent to one 'large' volcanic eruption each 1.7 years. Global temperatures increased slowly from 1890 to 1950 as anthropogenic sulfur increased slowly. Global temperatures increased more rapidly after 1950 as the rate of anthropogenic sulfur emissions increased. By

SOME CHANGES IN INFORMATION TECHNOLOGY AFFECTING MARKETING IN THE YEAR 2000,

Science.gov (United States)

The report considers how far the year 2000 is from today, then some of the changes in the information technology one might expect, and lastly how these changes might affect marketing and its segmentation. (Author)

Managing Technological Change: The Process is Key

Science.gov (United States)

1989-01-01

performance suggestive of an electronic sweatshop or informa- and the quality of their work lives has been significantly im- tion assembly line than a...changc the rescrvations system, but without docu- systems, databases, and software applications that comprise mentation or access to the person who...and task HAS BEEN SEEN that instead of trying to minimize change. level, the technology’s inherent flexibili- AS A ITATI particularly with respect to

Bridging interest, classification and technology gaps in the climate change regime

International Nuclear Information System (INIS)

Gupta, J.; Van der Werff, P.; Gagnon-Lebrun, F.; Van Dijk, I.; Verspeek, F.; Arkesteijn, E.; Van der Meer, J.

2002-01-01

The climate change regime is affected by a major credibility gap; there is a gap between what countries have been stating that they are willing to do and what they actually do. This is visible not just in the inability of the developed countries to stabilise their emissions at 1990 levels by the year 2000 as provided for in the United Nations Framework Convention on Climate Change (FCCC), but by the general reluctance of all countries to ratify the Kyoto Protocol to the Convention (KPFCCC). This research postulates that this credibility gap is affected further by three other types of gaps: 1) the interest gap; 2) the classification gap; and 3) the technology gap. The purpose of this research is thus to identify ways and means to promote industrial transformation in developing countries as a method to address the climate change problem. The title of this project is: Bridging Gaps - Enhancing Domestic and International Technological Collaboration to Enable the Adoption of Climate Relevant Technologies and Practices (CT and Ps) and thereby Foster Participation and Implementation of the Climate Convention (FCCC) by Developing Countries (DCs). In order to enhance technology co-operation, we believe that graduation profiles are needed at the international level and stakeholder involvement at both the national and international levels. refs

Instruments of war weapons and technologies that have changed history

CERN Document Server

Tucker, Spencer C

2015-01-01

In war, the weapons and technologies employed have direct effects on how battles are waged. When new weapons are introduced, they can dramatically alter the outcomes of warfare-and consequently change the course of history itself. This reference work provides a fascinating overview of the major weapon systems and military technologies that have had a major impact on world history. Addressing weapons as crude as the club used by primitive man to the high-tech weapons of today such as unmanned drones, Instruments of War: Weapons and Technologies That Have Changed History offers nearly 270 profusely illustrated entries that examine the key roles played by specific weapons and identify their success and failures. The book begins with an introductory essay that frames the subject matter of the work and discusses the history of weapons as a whole. The text is concise and accessible to general readers without extensive backgrounds in military history yet provides the detailed information necessary to convey the comp...

OverView of Space Applications for Environment (SAFE) initiative

Science.gov (United States)

Hamamoto, Ko; Fukuda, Toru; Tajima, Yoshimitsu; Takeuchi, Wataru; Sobue, Shinichi; Nukui, Tomoyuki

2014-06-01

Climate change and human activities have a direc or indirect influence on the acceleration of environmental problems and natural hazards such as forest fires, draughts and floods in the Asia-Pacific countries. Satellite technology has become one of the key information sources in assessment, monitoring and mitigation of these disasters and related phenomenon. However, there are still gaps between science and application of satellite technology in real-world usage. Asia-Pacific Regional Space Agency Forum (APRSAF) recommended to initiate the Space Applications for Environment (SAFE) proposal providing opportunity to potential user agencies in the Asia Pacific region to develop prototype applications of satellite technology for number of key issues including forest resources management, coastal monitoring and management, agriculture and food security, water resource management and development user-friendly tools for application of satellite technology. This paper describes the overview of SAFE initiative and outcomes of two selected prototypes; agricultural drought monitoring in Indonesia and coastal management in Sri Lanka, as well as the current status of on-going prototypes.

OverView of Space Applications for Environment (SAFE) initiative

International Nuclear Information System (INIS)

Hamamoto, Ko; Fukuda, Toru; Nukui, Tomoyuki; Tajima, Yoshimitsu; Takeuchi, Wataru; Sobue, Shinichi

2014-01-01

Climate change and human activities have a direc or indirect influence on the acceleration of environmental problems and natural hazards such as forest fires, draughts and floods in the Asia-Pacific countries. Satellite technology has become one of the key information sources in assessment, monitoring and mitigation of these disasters and related phenomenon. However, there are still gaps between science and application of satellite technology in real-world usage. Asia-Pacific Regional Space Agency Forum (APRSAF) recommended to initiate the Space Applications for Environment (SAFE) proposal providing opportunity to potential user agencies in the Asia Pacific region to develop prototype applications of satellite technology for number of key issues including forest resources management, coastal monitoring and management, agriculture and food security, water resource management and development user-friendly tools for application of satellite technology. This paper describes the overview of SAFE initiative and outcomes of two selected prototypes; agricultural drought monitoring in Indonesia and coastal management in Sri Lanka, as well as the current status of on-going prototypes

Influencing organisational change in the NHS: lessons learned from workplace wellness initiatives in practice.

Science.gov (United States)

Blake, Holly; Lloyd, Scott

2008-01-01

This article presents a discussion of the key issues in influencing organisational change in NHS settings, in the development of workplace wellness interventions to improve employee health and wellbeing. To tackle poor public health and associated rising healthcare costs, there must be a focus on the root cause of many preventable diseases - unhealthy lifestyle choices. Workplace wellness initiatives are now an important prevention strategy adopted by socially responsible organisations to target the health and wellbeing of working age adults. Lessons learned from initiatives in secondary care suggest that effective implementation requires change in organisational 'health culture', through a combination of education, behaviour change intervention, needs-based facilities, and services and strategies for developing supportive and health-promoting work environments. Most of all, employers must demonstrate a commitment to health and wellness that is fully integrated with their mission, values and long-term vision, paving the way for sustainable lifestyle changes. Evaluation systems must be in place to measure the impact and outcomes of wellness schemes.

Assisted reproductive technology in Europe, 2009

DEFF Research Database (Denmark)

Ferraretti, A P; Goossens, V; Kupka, M

2013-01-01

The 13th European in vitro fertilization (IVF)-monitoring (EIM) report presents the results of treatments involving assisted reproductive technology (ART) initiated in Europe during 2009: are there any changes in the trends compared with previous years?...

ERP Systems and Technological Discourse Shift

DEFF Research Database (Denmark)

Rose, Jeremy; Kraemmergaard, Pernille

2006-01-01

the organisational actors to perceive value in what they were doing. The research form is a interpretive case study, which has different philosophical roots, methods and modes of presentation than the functionalist tradition dominant in AIS research. Both the research mode and the research conclusions challenge...... about the project and project management both in industry and academia); however, the experience of the project changed the sense-making of the participants and the implementation later came to be regarded as a technology-driven organisational change initiative. The new technological discourse helped...

Energy intensity developments in 40 major economies: Structural change or technology improvement?

International Nuclear Information System (INIS)

Voigt, Sebastian; De Cian, Enrica; Schymura, Michael; Verdolini, Elena

2014-01-01

This study analyzes energy intensity trends and drivers in 40 major economies using the WIOD database, a novel harmonized and consistent dataset of input–output table time series accompanied by environmental satellite data. We use logarithmic mean Divisia index decomposition to (1) attribute efficiency changes to either changes in technology or changes in the structure of the economy, (2) study trends in global energy intensity between 1995 and 2007, and (3) highlight sectoral and regional differences. For the country analysis we apply the traditional two factor index decomposition approach, while for the global analysis we use a three factor decomposition which includes the consideration of regional structural changes in the global economy. We first show that heterogeneity within each sector across countries is high. These general trends within sectors are dominated by large economies, first and foremost the United States. In most cases, heterogeneity is lower within each country across the different sectors. Regarding changes of energy intensity at the country level, improvements between 1995 and 2007 are largely attributable to technological change while structural change is less important in most countries. Notable exceptions are Japan, the United States, Australia, Taiwan, Mexico and Brazil where a change in the industry mix was the main driver behind the observed energy intensity reduction. At the global level we find that despite a shift of the global economy to more energy-intensive countries, aggregate energy efficiency improved mostly due to technological change

Data on impact of technological change on employees' cognitive attitude and organizational performance.

Science.gov (United States)

Adeniji, Chinyerem; Adeyeye, Olufemi; Iyiola, Oluwole; Olokundun, Maxwell; Borishade, Taiye; Falola, Hezekiah; Salau, Odunayo

2018-06-01

Change is unavoidable for organizations just as it is in every sphere of life. Whatever the reasons are, organizations need to change, keeping in mind the end goal to survive and to be successful. Organizations operate in an environment where globalisation is the common expression of the phenomenon that is driving a great dynamism in the business environment across the world and no business is immune from the effects of this "globalisation". Competition, policymaking and advancement in technology exist on a day-to-day basis (Hatch, 2009) as well as opportunities are no longer localised within a nation, region or continent, every business is now competing with competitors all over the world. These forces are in constant change and affect a large number of organizations, which involves creating new strategies and policies in order for the organizations to survive and compete within the global business world and also to improve organizational performance but, there are also many challenges as well as the intensification of competition. The usage of technology decides the quality and number of products and services to be delivered. Organizational and national restrictive execution and improvement are controlled by the state and types of technology. Technology likewise impacts the living states of individual and groups in organizations and countries and the relationship between them. Technology is inclined to change, and the condition of technology have direct connection to the relationship between the business and worker. Technology, labour and capital are interconnected. The data presented in this article is very salient in this regard.

Changing Technology = Empowering Students through Media Literacy Education

Science.gov (United States)

De Abreu, Belinha

2010-01-01

Background: As the world is changing quickly due to the technological advances, educators are looking at ways in which to empower their students' learning with digital platforms. Media literacy education is key for how this can happen in the 21st century classroom which seeks to promote learning without censoring the learner. Considering how media…

Environmental policy instruments and technological change in the energy sector: findings from comparative empirical research

International Nuclear Information System (INIS)

Skjaerseth, J.B.; Christiansen, A.C.

2006-01-01

This article explores the extent to which and in what ways environmental policy instruments may affect patterns of environmental friendly technological change in the energy sector. Our argument is based on the assumption, however, that technological change is also affected by the political context in which the instruments are applied and by the nature of the problem itself. Comparative empirical research involving different European countries, sectors and policy fields were examined, including climate change, air pollution and wind power. The relationship between environmental policy instruments and technological change is extremely complex, not least due to the impact of other factors that may be more decisive than environmental ones. Against this backdrop, it was concluded that: 1) a portfolio of policy instruments works to the extent that different types of policy instruments affect the different drivers and stages behind technological change needed to solve specific problems. The need for a portfolio of policy instruments depends on the technological challenge being faced; 2) voluntary approaches facilitated constructive corporate strategies, but mandatory approaches tended to be more effective in stimulating short term major technological change; 3) voluntary approaches work well in the short term when the problem to be solved is characterized by lack of information and coordination. (author)

Energy conservation and technological change as factors in climate change - a pulp and paper industry example

Energy Technology Data Exchange (ETDEWEB)

Koleff, A.M. [Stone Container Corp., Tucker, GA (United States)

1997-12-31

The Pulp and Paper Industry in the United States is one of this country`s most energy intensive industries with energy generally being the second or third largest direct operating expense in mill budgets. As such, the industry has long had an effective energy conservation program and has recorded impressive reductions in energy use. It is also one of the two most capital intensive industries in the United States and has a long capital investment cycle, which can be estimated by various techniques at between 20 and 30 years. This paper discusses the estimated impact of the industry`s energy conservation achievements on long term emission reductions of greenhouse gases and will show how technological changes within the industry have impacted past emission reductions and the prospects for continued progress through emerging technologies. The importance to the global competitiveness of the industry of implementing technological change designed to reduce the emission of greenhouse gases within the industry`s normal investment cycle will also be reviewed.

An analysis of cost effective incentives for initial commercial deployment of advanced clean coal technologies

Energy Technology Data Exchange (ETDEWEB)

Spencer, D.F. [SIMTECHE, Half Moon Bay, CA (United States)

1997-12-31

This analysis evaluates the incentives necessary to introduce commercial scale Advanced Clean Coal Technologies, specifically Integrated Coal Gasification Combined Cycle (ICGCC) and Pressurized Fluidized Bed Combustion (PFBC) powerplants. The incentives required to support the initial introduction of these systems are based on competitive busbar electricity costs with natural gas fired combined cycle powerplants, in baseload service. A federal government price guarantee program for up to 10 Advanced Clean Coal Technology powerplants, 5 each ICGCC and PFBC systems is recommended in order to establish the commercial viability of these systems by 2010. By utilizing a decreasing incentives approach as the technologies mature (plants 1--5 of each type), and considering the additional federal government benefits of these plants versus natural gas fired combined cycle powerplants, federal government net financial exposure is minimized. Annual net incentive outlays of approximately 150 million annually over a 20 year period could be necessary. Based on increased demand for Advanced Clean Coal Technologies beyond 2010, the federal government would be revenue neutral within 10 years of the incentives program completion.

Technology Use and Mathematics Teaching: Teacher Change as Discursive Identity Work

Science.gov (United States)

Chronaki, Anna; Matos, Anastasios

2014-01-01

Teacher change towards developing competences for technology use in mathematics teaching has been the focus of current educational reforms worldwide. However, a considerable amount of research denotes the extent to which teachers resist a full integration of technology in mathematics classrooms. The present paper is based on an ethnographic study…

Public policy and clean technology promotion. The synergy between environmental economics and evolutionary economics of technological change

Energy Technology Data Exchange (ETDEWEB)

Rio Gonzalez, Pablo del [Universidad de Castilla-La Mancha, Toledo (Spain). Facultad de Ciencias Juridicas y Sociales de Toledo

2004-07-01

Obstacles to clean technology development, innovation and diffusion are not only related to the lack of internalisation of environmental externalities in production costs, as defended by traditional environmental economics. Empirical studies show that many other obstacles prevent these technologies from penetrating the market. The relevance of these obstacles differs between sectors, firms and technologies. Consequently, a more focused approach is proposed. By taking a look at the specific, real-world barriers to clean technologies, a policy framework as well as some specific measures that target those barriers are suggested. These instruments are useful and complementary in a policy framework that, in addition to specific instruments, takes into account the influence of the style of regulation and the configuration of actors in the environmental technological change process. This paper proposes a coherent framework integrating environmental policy and technology policy instruments. This is deemed necessary in the technological transition to sustainable development. (author)

Solar Cooker Technological Change

DEFF Research Database (Denmark)

Ahmad, Bashir

1997-01-01

The challenges which solar cooking technology is facing right now is discussed. Based on a field study in Madras and Gujarat, it is asserted that there is an important incompatibility between the technology and the every day real-life conditions of the "users" of solar cooker. An evaluation report...... on a solar cooker technology in Burkina Faso supports the findings of the study. It is concluded that the users and other important actors have to be incorporated in the technological development process of solar cookers in the future....

Areas of Inquiry : Guiding FSSD practitioners at the beginning of a change initiative towards sustainability

OpenAIRE

Hogenboom, Michaela; Mireault, Amy; Stolz, Thaela

2012-01-01

This research aims to support sustainability practitioners at the beginning of a change initiative towards sustainability to increase the success of the change. Moving towards sustainability is a complex journey and requires radical and structural transformational change in companies. Mutual understanding of the company and the practitioner is required to design a suitable change process. Existing tools related to sustainability, change management, corporate analysis and assessment were analy...

Development of phase change materials based microencapsulated technology for buildings: A review

Energy Technology Data Exchange (ETDEWEB)

Tyagi, V.V.; Kaushik, S.C. [Centre for Energy Studies, Indian Institute of Technology Delhi, Hauz Khas, New Delhi 110016 (India); Tyagi, S.K. [School of Infrastructure Technology and Resource Management, Shri Mata Vaishno Devi University, Katra 182320, J and K (India); Akiyama, T. [Center for Advanced Research of Energy Conversion Materials, Hokkaido University, Kita 13, Nishi 8, Kita-ku, Sapporo 060-86283 (Japan)

2011-02-15

Thermal energy storage (TES) systems using phase change material (PCM) have been recognized as one of the most advanced energy technologies in enhancing the energy efficiency and sustainability of buildings. Now the research is focus on suitable method to incorporate PCMs with building. There are several methods to use phase change materials (PCMs) in thermal energy storage (TES) for different applications. Microencapsulation is one of the well known and advanced technologies for better utilization of PCMs with building parts, such as, wall, roof and floor besides, within the building materials. Phase change materials based microencapsulation for latent heat thermal storage (LHTS) systems for building application offers a challenging option to be employed as effective thermal energy storage and a retrieval device. Since the particular interest in using microencapsulation PCMs for concrete and wall/wallboards, the specific research efforts on both subjects are reviewed separately. This paper presents an overview of the previous research work on microencapsulation technology for thermal energy storage incorporating the phase change materials (PCMs) in the building applications, along with few useful conclusive remarks concluded from the available literature. (author)

The University in Periods of Technological Change: A Historically Grounded Perspective

Science.gov (United States)

Amirault, Ray J.; Visser, Yusra L.

2009-01-01

The University has a remarkably enduring history that is due in no small part to its ability to adapt itself whenever intellectual, political, or technological change has occurred. Today's technology revolution, however, presents the University with one of the greatest adaptation challenges it has ever faced in its lengthy history, and the…

Perceived Effectiveness of Information Technology Governance Initiatives Among IT Practitioners

Directory of Open Access Journals (Sweden)

Wil Ly Teo

2013-07-01

Full Text Available Information Technology (IT governance has risen in importance in recent years, driven by various trends in IT development. With rapid growth in the country and the globalization of the IT sector, there is growing interest in IT governance in Malaysia. This study aims to explore whether IT practitioners with different job functions, education levels, education areas of specialization, certifications and experience levels have different perceptions of IT governance effectiveness in their organization. The results reveal differences in perceived IT governance effectiveness between different job function groups, but not between groups with different education levels, certification or experience levels. The findings for education area of specialization are not conclusive. The findings of this study will help IT managers to identify areas of focus to maximize effectiveness of IT governance initiatives through their IT staff. The implications of the findings are discussed at the end of the paper.

Initiation of health-behaviour change among employees participating in a web-based health risk assessment with tailored feedback

Directory of Open Access Journals (Sweden)

Kraaijenhagen Roderik A

2011-03-01

Full Text Available Abstract Background Primary prevention programs at the worksite can improve employee health and reduce the burden of cardiovascular disease. Programs that include a web-based health risk assessment (HRA with tailored feedback hold the advantage of simultaneously increasing awareness of risk and enhancing initiation of health-behaviour change. In this study we evaluated initial health-behaviour change among employees who voluntarily participated in such a HRA program. Methods We conducted a questionnaire survey among 2289 employees who voluntarily participated in a HRA program at seven Dutch worksites between 2007 and 2009. The HRA included a web-based questionnaire, biometric measurements, laboratory evaluation, and tailored feedback. The survey questionnaire assessed initial self-reported health-behaviour change and satisfaction with the web-based HRA, and was e-mailed four weeks after employees completed the HRA. Results Response was received from 638 (28% employees. Of all, 86% rated the program as positive, 74% recommended it to others, and 58% reported to have initiated overall health-behaviour change. Compared with employees at low CVD risk, those at high risk more often reported to have increased physical activity (OR 3.36, 95% CI 1.52-7.45. Obese employees more frequently reported to have increased physical activity (OR 3.35, 95% CI 1.72-6.54 and improved diet (OR 3.38, 95% CI 1.50-7.60. Being satisfied with the HRA program in general was associated with more frequent self-reported initiation of overall health-behaviour change (OR 2.77, 95% CI 1.73-4.44, increased physical activity (OR 1.89, 95% CI 1.06-3.39, and improved diet (OR 2.89, 95% CI 1.61-5.17. Conclusions More than half of the employees who voluntarily participated in a web-based HRA with tailored feedback, reported to have initiated health-behaviour change. Self-reported initiation of health-behaviour change was more frequent among those at high CVD risk and BMI levels. In

49 CFR 40.297 - Does anyone have the authority to change a SAP's initial evaluation?

Science.gov (United States)

2010-10-01

... 49 Transportation 1 2010-10-01 2010-10-01 false Does anyone have the authority to change a SAP's... the Return-to-Duty Process § 40.297 Does anyone have the authority to change a SAP's initial... managed-care provider, any service agent) may change in any way the SAP's evaluation or recommendations...

Technological Change and Employment: Some Results from BLS Research.

Science.gov (United States)

Mark, Jerome A.

1987-01-01

Data from Bureau of Labor Statistics research projects indicate that the pace of technological advancement varies significantly from industry to industry and few employees have been laid off as a result of these changes. Implications for industry concern productivity and retraining. (CH)

Information and Communication Technology and Cultural Change How ICT Changes Self-Construal and Values

NARCIS (Netherlands)

Hansen, Nina; Postmes, Tom; van der Vinne, Nikita; van Thiel, Wendy

2012-01-01

This paper studies whether and how information and communication technology (ICT) changes self-construal and cultural values in a developing country. Ethiopian children were given laptops in the context of an ICT for development scheme. We compared children who used laptops (n = 69) with a control

Distribution law of temperature changes during methane adsorption and desorption in coal using infrared thermography technology

Science.gov (United States)

Zhao, Dong; Chen, Hao; An, Jiangfei; Zhou, Dong; Feng, Zengchao

2018-05-01

Gas adsorption and desorption is a thermodynamic process that takes place within coal as temperature changes and that is related to methane (CH4) storage. As infrared thermographic technology has been applied in this context to measure surface temperature changes, the aim of this research was to further elucidate the distribution law underlying this process as well as the thermal effects induced by heat adsorption and desorption in coal. Specimens of two different coal ranks were used in this study, and the surface temperature changes seen in the latter were detected. A contour line map was then drawn on the basis of initial results enabling a distribution law of temperature changes for samples. The results show that different regions of coal sample surfaces exhibit different heating rates during the adsorption process, but they all depends on gas storage capacity to a certain extent. It proposes a correlation coefficient that expresses the relationship between temperature change and gas adsorption capacity that could also be used to evaluate the feasibility of coalbed CH4 extraction in the field. And finally, this study is deduced a method to reveal the actual adsorption capacity of coal or CH4 reservoirs in in situ coal seams.

Use of cost-effective construction technologies in India to mitigate climate change

Energy Technology Data Exchange (ETDEWEB)

Sengupta, N. [Forum of Scientists, Engineers and Technologists, Kolkata (India)

2008-01-10

Concentration of greenhouse gases plays a major role in raising the earth's temperature. Carbon dioxide, produced from burning of fossil fuels, is the principle greenhouse gas and efforts are being made at international level to reduce its emission through adoption of energy-efficient technologies. The UN Conference on Environment and Development, 1992 made a significant development in this field by initiating the discussion on sustainable development under the Agenda 21. Cost-effective construction technologies can bring down the embodied energy level associated with production of building materials by lowering use of energy-consuming materials. This embodied energy is a crucial factor for sustainable construction practices and effective reduction of the same would contribute in mitigating global warming. The cost-effective construction technologies would emerge as the most acceptable case of sustainable technologies in India both in terms of cost and environment.

Older Adults’ Current and Potential Uses of Information Technologies in a Changing World: A Theoretical Perspective

Science.gov (United States)

Backonja, Uba; Hall, Amanda K.; Thielke, Stephen

2015-01-01

Technologies have become a major force in people’s lives. They change how people interact with the environment, even as the environment changes. We propose that technology use in the setting of changing environments is motivated by essential needs and tensions experienced by the individual. We apply three developmental and behavioral theories (Erikson’s stages of psychosocial development, Maslow’s hierarchy of needs, and Bronfenbrenner’s ecological model) to explain technology-related behaviors among older adults. We consider how technology use has addressed and can address major ecological changes, in three areas: health promotion, natural disasters, and disparities. We propose that considering these theories can help researchers and developers ensure that technologies will help promote a healthier world for older adults. PMID:26215298

The Employment Impact of Technological Change. Technology and the American Economy, Appendix Volume II.

Science.gov (United States)

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

Eleven descriptive studies prepared by independent experts and dealing with the employment impact of technological change are presented. Part I contains (1) an analysis, at the establishment level, of employment-increasing growth of output and employment-decreasing growth of output per man-hour, (2) case studies of the elapsed time involved in the…

Preserving Heritage Through Technology in a City Undergoing Change

DEFF Research Database (Denmark)

Damgård, Mathias; Nielsen, Emil; van Heijster, Seth

2015-01-01

, infrastructure, and an emphasis on social and educational capital. Such growth affects the physical and social landscape of a city, and both the tangible and intangible heritage of a city is threatened by these changing landscapes. At the same time, new technology brings with it potential new methods...... for the preservation of a city’s threatened heritage. The present paper aims to place a city’s heritage in the context of a smart city, and how it is affected by such urban development. Using Aalborg in Denmark as a case study, this paper presents a potential way to use recent technological advancements to transfer......Recent developments in information and communication technology have advanced the connectivity of cities, both in terms of scope and efficiency. The connected nature of a city is one of the key characteristics of the concept of a smart city; a modern city whose urban growth is fueled by technology...

42 CFR 476.96 - Review period and reopening of initial denial determinations and changes as a result of DRG...

Science.gov (United States)

2010-10-01

... determinations and changes as a result of DRG validations. 476.96 Section 476.96 Public Health CENTERS FOR... initial denial determinations and changes as a result of DRG validations. (a) General timeframe. A QIO or... initial denial determination or a change as a result of a DRG validation. (b) Extended timeframes. (1) An...

Blending “Hard” and “Soft” Science: the “Follow-the-Technology” Approach to Catalyzing and Evaluating Technology Change

Directory of Open Access Journals (Sweden)

Boru Douthwaite

2002-01-01

Full Text Available The types of technology change catalyzed by research interventions in integrated natural resource management (INRM are likely to require much more social negotiation and adaptation than are changes related to plant breeding, the dominant discipline within the system of the Consultative Group on International Agricultural Research (CGIAR. Conceptual models for developing and delivering high-yielding varieties have proven inadequate for delivering natural resource management (NRM technologies that are adopted in farmers' fields. Successful INRM requires tools and approaches that can blend the technical with the social, so that people from different disciplines and social backgrounds can effectively work and communicate with each other. This paper develops the "follow-the-technology" (FTT approach to catalyzing, managing, and evaluating rural technology change as a framework that both "hard" and "soft" scientists can work with. To deal with complexity, INRM needs ways of working that are adaptive and flexible. The FTT approach uses technology as the entry point into a complex situation to determine what is important. In this way, it narrows the research arena to achievable boundaries. The methodology can also be used to catalyze technology change, both within and outside agriculture. The FTT approach can make it possible to channel the innovative potential of local people that is necessary in INRM to "scale up" from the pilot site to the landscape. The FTT approach is built on an analogy between technology change and Darwinian evolution, specifically between "learning selection" and natural selection. In learning selection, stakeholders experiment with a new technology and carry out the evolutionary roles of novelty generation, selection, and promulgation. The motivation to participate is a "plausible promise" made by the R&D team to solve a real farming problem. Case studies are presented from a spectrum of technologies to show that repeated

Changing the conversation: how ANS is telling a different story about nuclear science and technology

International Nuclear Information System (INIS)

Raap, B.

2014-01-01

'Full text': As nuclear scientists and engineers, our focus and expertise is in science and technology that yields benefits for society. Yet, we are also often in the position of explaining what can be very complex and technical issues to individuals who are not technical, and who perhaps are guided by misinformation about nuclear science and technology. Being effective communicators, and having an effective communications program at organizations like ANS,is critical if we are to maintain support for nuclear energy. Nuclear plants have shut down in the United States over the past year largely due to economic circumstances. The low price of natural gas and other factors make it extremely challenging for some nuclear plants to be competitive right now. Although this situation will eventually change, clear communications is critical.Fostering a good understanding of nuclear science and technology is needed now more than ever to help people gain an appreciation for the benefits that nuclear energy offers. Last year, ANS created a strategic communications plan. This communications plan called for improvements in all of our communication and outreach efforts. We have many work groups actively working on those improvements, which will be highlighted during the session. We also publicly launched the Center for Nuclear Science and Technology Information, a special communications initiative of ANS. The Center allows ANS to better leverage resources while building awareness about nuclear science and technology among a variety of audiences. Through the Center, ANS seeks to improve public understanding of nuclear science and technology, inform policy makers and their staff about nuclear fundamentals,engage journalists in telling a truthful story based on science, and inspire young people to explore nuclear science and technology. The Center allows ANS to produce improved public education tools that nuclear professionals and advocates can use when doing outreach. The

Changing the conversation: how ANS is telling a different story about nuclear science and technology

Energy Technology Data Exchange (ETDEWEB)

Raap, B. [American Nuclear Society, La Grange Park, IL (United States)

2014-07-01

'Full text': As nuclear scientists and engineers, our focus and expertise is in science and technology that yields benefits for society. Yet, we are also often in the position of explaining what can be very complex and technical issues to individuals who are not technical, and who perhaps are guided by misinformation about nuclear science and technology. Being effective communicators, and having an effective communications program at organizations like ANS,is critical if we are to maintain support for nuclear energy. Nuclear plants have shut down in the United States over the past year largely due to economic circumstances. The low price of natural gas and other factors make it extremely challenging for some nuclear plants to be competitive right now. Although this situation will eventually change, clear communications is critical.Fostering a good understanding of nuclear science and technology is needed now more than ever to help people gain an appreciation for the benefits that nuclear energy offers. Last year, ANS created a strategic communications plan. This communications plan called for improvements in all of our communication and outreach efforts. We have many work groups actively working on those improvements, which will be highlighted during the session. We also publicly launched the Center for Nuclear Science and Technology Information, a special communications initiative of ANS. The Center allows ANS to better leverage resources while building awareness about nuclear science and technology among a variety of audiences. Through the Center, ANS seeks to improve public understanding of nuclear science and technology, inform policy makers and their staff about nuclear fundamentals,engage journalists in telling a truthful story based on science, and inspire young people to explore nuclear science and technology. The Center allows ANS to produce improved public education tools that nuclear professionals and advocates can use when doing outreach. The

77 FR 3152 - New Mexico: Final Authorization of State-Initiated Changes and Incorporation-by-Reference of...

Science.gov (United States)

2012-01-23

... relations, Penalties, Reporting and recordkeeping requirements, Water pollution control, Water supply... Mexico: Final Authorization of State-Initiated Changes and Incorporation-by-Reference of State Hazardous.... SUMMARY: During a review of New Mexico's regulations, the EPA identified a variety of State-initiated...

Using technology to enhance the quality of home health care: three case studies of health information technology initiatives at the visiting nurse service of New York.

Science.gov (United States)

Russell, David; Rosenfeld, Peri; Ames, Sylvia; Rosati, Robert J

2010-01-01

There is a growing recognition among health services researchers and policy makers that Health Information Technology (HIT) has the potential to address challenging issues that face patients and providers of healthcare. The Visiting Nurse Service of New York (VNSNY), a large not-for-profit home healthcare agency, has integrated technology applications into the service delivery model of several programs. Case studies, including the development and implementation, of three informatics initiatives at VNSNY are presented on: (1) Quality Scorecards that utilize process, outcomes, cost, and satisfaction measures to assess performance among clinical staff and programs; (2) a tool to identify patients at risk of being hospitalized, and (3) a predictive model that identifies patients who are eligible for physical rehabilitation services. Following a description of these initiatives, we discuss their impact on quality and process indicators, as well as the opportunities and challenges to implementation. © 2010 National Association for Healthcare Quality.

Regional changes over time in initial virological response rates to combination antiretroviral therapy across Europe

DEFF Research Database (Denmark)

Bannister, W; Kirk, O; Gatell, J

2006-01-01

BACKGROUND: Changes in virologic response to initial combination antiretroviral therapy (cART) over calendar time may indicate improvements in cART or emergence of primary resistance. Regional variations may identify differences in available antiretroviral drugs or patient management. METHODS.......026) and time (P changes were observed (south, P = 0.061; central west, P ....001; north: P = 0.070; east, P = 0.001). CONCLUSIONS: There was some evidence of regional differences in initial virologic response to cART. Improvements over time were observed, suggesting that so far, the effect of primary resistance has not been of sufficient magnitude to prevent increasing suppression...

Managing the ERP implementation journey - change in discourse from classical IT project to technology-driven organisational change initiative

DEFF Research Database (Denmark)

Kræmmergaard, Pernille; Rose, Jeremy

In the implementation of an ERP system in a large Danish production company (here referred to as Omega), discourse surrounding the project changed appreciably during the course of the project. Drawing on recent adaptations of discourse theory, we provide a theoretical model which relates technolo...

The Analysis of the Relationship between Clean Technology Transfer and Chinese Intellectual Property Countering the Climate Changes

DEFF Research Database (Denmark)

Min, Hao

This report discusses the relationship between the Chinese intellectual property systems which counter with the climate change and the transfer of clean technology, and states how to encourage the developed countries transfer the clean technology to the developing countries according to the relat...... property countering the climate changes; the analysis of current technology transfer modes relating to the climate; the difficulties of Chinese countering climate changes technology transfer and strategic thinking....

42 CFR 476.93 - Opportunity to discuss proposed initial denial determination and changes as a result of a DRG...

Science.gov (United States)

2010-10-01

... determination and changes as a result of a DRG validation. 476.93 Section 476.93 Public Health CENTERS FOR... initial denial determination and changes as a result of a DRG validation. Before a QIO reaches an initial denial determination or makes a change as a result of a DRG validation, it must— (a) Promptly notify the...

INTEGRATION OF BUSINESS, EDUCATION AND SCIENCE AT THE REGIONAL LEVEL FOR IMPLEMENTING THE NATIONAL TECHNOLOGICAL INITIATIVE

Directory of Open Access Journals (Sweden)

Innara Lyapina

2018-01-01

Full Text Available Current world affairs show that the post-industrial stage of development of all mature world powers’ economies is followed by creation of a new development paradigm, which is based on the economy of knowledge, science achievements, innovations, global information and communication systems, and which leads to innovative economy formation. In the context of the national innovation economy formation in the Russian Federation, prerequisites are created for integrating the efforts of business, science and education representatives to develop, produce and market high-tech products which have significant economic or social potential. And this is not only the task announced by the Russian government, but also a natural process in the country’s economy, which contributes to the increase in the integration participants’ efficiency. The result of such integrated interaction of education, science and business consists in a synergistic effect through formation of an interactive cooperation model that involves the active use of combined knowledge, ideas, technologies and other resources during innovative projects implementation. At the same time, integration processes are diverse, complex and occur in each case taking into account the integrating parties’ activity specifics. Within this framework, the goal of the research is to characterize the impact of the education, science and business integration process, on the national technological initiative implementation in the country on the whole and to study the integrating experience of these entities at the regional level. In the course of the research, the stages of the Russian national innovation economy formation process have been studied; the role of education, science and business in the National Technological Initiative implementation has been characterized; it’s been proved that educational institutions are the key link in the integration process in the chain “education – science �

Assessment of the Technological Changes Impact on the Sustainability of State Security System of Ukraine

Directory of Open Access Journals (Sweden)

Olexandr Yemelyanov

2018-04-01

Full Text Available Currently, the governments of many countries are facing with a lack of funds for financing programs for social protection of population. Among the causes of this problem, we can indicate the high unemployment rate, which, among other things, is due to implementation of labor-saving technologies. The purpose of this work is to study the impact of technological changes on the sustainability of the state social security system in Ukraine. The general approaches to the assessment of the stability of the state social security system are described. The simulation of the effect of economically efficient technological changes on the company’s income and expenses was carried out. Some patterns of such changes are established. The group of productive technological changes types is presented. The model is developed, and an indicator of the impact estimation of efficiently effective technological changes on the stability of the state social security system is proposed. The analysis of the main indicators of the state social security system functioning of Ukraine is carried out. The dynamics of indicators characterizing the labor market of Ukraine is analyzed. The influence of changes in labor productivity on costs and profits by industries of Ukraine is estimated. The evaluation of the impact of economically efficient technological changes in the industries of Ukraine on the stability of its state social security system is carried out. The different state authorities can use the obtained results for developing measures to manage the sustainability of the state social security system.

The impact of changing computing technology on EPRI [Electric Power Research Institute] nuclear analysis codes

International Nuclear Information System (INIS)

Breen, R.J.

1988-01-01

The Nuclear Reload Management Program of the Nuclear Power Division (NPD) of the Electric Power Research Institute (EPRI) has the responsibility for initiating and managing applied research in selected nuclear engineering analysis functions for nuclear utilities. The computer systems that result from the research projects consist of large FORTRAN programs containing elaborate computational algorithms used to access such areas as core physics, fuel performance, thermal hydraulics, and transient analysis. This paper summarizes a study of computing technology trends sponsored by the NPD. The approach taken was to interview hardware and software vendors, industry observers, and utility personnel focusing on expected changes that will occur in the computing industry over the next 3 to 5 yr. Particular emphasis was placed on how these changes will impact engineering/scientific computer code development, maintenance, and use. In addition to the interviews, a workshop was held with attendees from EPRI, Power Computing Company, industry, and utilities. The workshop provided a forum for discussing issues and providing input into EPRI's long-term computer code planning process

Initial Atomic Motion Immediately Following Femtosecond-Laser Excitation in Phase-Change Materials.

Science.gov (United States)

Matsubara, E; Okada, S; Ichitsubo, T; Kawaguchi, T; Hirata, A; Guan, P F; Tokuda, K; Tanimura, K; Matsunaga, T; Chen, M W; Yamada, N

2016-09-23

Despite the fact that phase-change materials are widely used for data storage, no consensus exists on the unique mechanism of their ultrafast phase change and its accompanied large and rapid optical change. By using the pump-probe observation method combining a femtosecond optical laser and an x-ray free-electron laser, we substantiate experimentally that, in both GeTe and Ge_{2}Sb_{2}Te_{5} crystals, rattling motion of mainly Ge atoms takes place with keeping the off-center position just after femtosecond-optical-laser irradiation, which eventually leads to a higher symmetry or disordered state. This very initial rattling motion in the undistorted lattice can be related to instantaneous optical change due to the loss of resonant bonding that characterizes GeTe-based phase change materials. Based on the amorphous structure derived by first-principles molecular dynamics simulation, we infer a plausible ultrafast amorphization mechanism via nonmelting.

Initiation of TNF Inhibitor Therapy and Change in Physiologic Measures in Psoriasis

Science.gov (United States)

Wu, Jashin J.; Liu, Liyan; Asgari, Maryam M.; Curtis, Jeffrey R.; Harrold, Leslie; Salman, Craig; Herrinton, Lisa J.

2014-01-01

Background Psoriasis may predispose to cardiovascular disease and diabetes. However, the role of TNF inhibitor in mediating this risk is controversial. Objective To assess this relationship, we estimated change in metabolic physiologic measures before and after initiation of TNF inhibitor therapy compared with methotrexate therapy among psoriasis patients. Methods We conducted a retrospective cohort study, 2007–2012, using computerized clinical data for 1,274 new users of TNF inhibitor and 979 new users of methotrexate therapy to compare change in blood pressure, lipids, triglycerides, fasting plasma glucose, and body mass index before and after start of TNF inhibitors or methotrexate. The study was restricted to new users. We computed within-person change in each measure, so that each patient served as their own control. In addition, we compared TNF inhibitor patients to methotrexate patients, by computing the adjusted difference in their group means. In secondary analyses, we examined phototherapy as a comparator. Results Among starters of TNF inhibitor and MTX therapy, within-person change in physiologic measures at 6 months did not differ significantly. We observed no important or significant changes in any of the physiologic measures with initiation of TNF inhibitor compared with methotrexate. The same results were found in subgroup analyses focused on men, and on those with hypertension, diabetes mellitus, or obesity. The same results were observed with phototherapy, except that diastolic blood pressure declined by 0.6 mm Hg within-person during the 6 months after starting phototherapy (p<0.05). Conclusions The study provides no evidence for improvement of physiologic measures associated with the metabolic syndrome resulting from TNF inhibitor use for psoriasis. PMID:24708441

Global assessment of technological innovation for climate change adaptation and mitigation in developing world.

Science.gov (United States)

Adenle, Ademola A; Azadi, Hossein; Arbiol, Joseph

2015-09-15

Concerns about mitigating and adapting to climate change resulted in renewing the incentive for agricultural research investments and developing further innovation priorities around the world particularly in developing countries. In the near future, development of new agricultural measures and proper diffusion of technologies will greatly influence the ability of farmers in adaptation and mitigation to climate change. Using bibliometric approaches through output of academic journal publications and patent-based data, we assess the impact of research and development (R&D) for new and existing technologies within the context of climate change mitigation and adaptation. We show that many developing countries invest limited resources for R&D in relevant technologies that have great potential for mitigation and adaption in agricultural production. We also discuss constraints including weak infrastructure, limited research capacity, lack of credit facilities and technology transfer that may hinder the application of innovation in tackling the challenges of climate change. A range of policy measures is also suggested to overcome identified constraints and to ensure that potentials of innovation for climate change mitigation and adaptation are realized. Copyright © 2015 Elsevier Ltd. All rights reserved.

Investment, replacement and scrapping in a vintage capital model with embodied technological change

OpenAIRE

Bitros, George C.; Hritonenko, Natali; Yatsenko, Yuri

2007-01-01

This paper analyzes and compares two alternative policies of determining the service life and replacement demand for vintage equipment under embodied technological change. The policies are the infinite-horizon replacement and the transitory replacement ending with scrapping. The corresponding vintage capital models are formulated in the dynamic optimization framework. These two approaches lead to different estimates of the duration of replacements and the impact of technological change on the...

The State-of-the-Art of Collaborative Technologies for Initial Vocational Education: A Systematic Literature Review

Directory of Open Access Journals (Sweden)

Beat A. Schwendimann

2018-04-01

Full Text Available Future workplaces require collaboration skills in which members of different work communities use technologies to solve complex problems. Vocational education and training (VET programs need to meet the challenge to prepare students to be part of a competent workforce. Particularly initial vocational education is under pressure to develop learners’ collaboration skills and abilities. To date, however, no attempt has been made to perform a comprehensive review of the use of computer-supported collaborative learning (CSCL technologies across different vocational education settings to account for contextual factors of VET. In this systematic review, 26 published studies were analyzed with respect to their demographics, research methodology, use of technology, and measured outcomes. This review illuminates that research on CSCL still leaves the vocational learning context as an under-represented field of study. At the same time, technologies offer a range of new types of learning possibilities for vocational education. As the direct result of that development, vocational education is increasingly taking place in new technology-enhanced learning settings. Education can benefit from the opportunities of CSCL technologies, but on the other hand, such technologies create new challenges for facilitating vocational learning. Therefore, this review also identifies three topic areas specific to vocational learning (collaborative writing-to-learn, simulations and game-like solutions, and tangible objects and enumerates desirable lines for future research.

How blockchain technology can change medicine.

Science.gov (United States)

Roman-Belmonte, Juan M; De la Corte-Rodriguez, Hortensia; Rodriguez-Merchan, E Carlos

2018-05-01

Although the best-known use of blockchain technology (BCT) is in the field of economics and cryptocurrencies in general, its usefulness is extending to other fields, including the biomedical field. The purpose of this article is to clarify the role that BCT can play in the field of medicine. We have performed a narrative review of the literature on BCT in general and on medicine in particular. The great advantage of BCT in the health arena is that it allows development of a stable and secure data set with which users can interact through transactions of various types. This environment allows the entry and operation of clinical data without compromising other sensitive data. Another important advantage of BCT is that the entire network is decentralized and is maintained by the users themselves; thus, there is no need to rely on organizations for storage. The Blockchain code is open source and can be used, modified and revised by its users. BCT literature is scarce so far. This article describes the basics of this technology and summarizes the various aspects in which BCT could change the paradigm of current medicine. The great potential of BCT, as well as its many applications in the field of health sciences, encompasses the fields of legal medicine, research, electronic medical records, medical data analysis (big data), teaching and the regulation of payment for medical services. If technological advances continue along these lines, it could bring about a revolution in medicine as we know it.

Background paper on Technology Roadmaps (TRMs)

Energy Technology Data Exchange (ETDEWEB)

More, E.; Phaal, R. [Institute for Manufacturing IfM, Department of Engineering, University of Cambridge, Cambridge (United Kingdom); Londo, H.M.; Wurtenberger, L.; Cameron, L.R. [ECN Policy Studies, Amsterdam (Netherlands)

2013-04-15

This background paper reports on the use of technology roadmaps (TRMs) related to climate change mitigation and adaptation technologies. The study is motivated by the UNFCCC Conference of the Parties (CoP) request to the Technology Executive Committee (TEC) to catalyse the development and use of TRMs as facilitative tools for action on mitigation and adaptation. Having originated in industry, TRMs are now used extensively in policy settings too, however their widespread use across sectors and by different stakeholders has resulted in a lack of understanding of their real value to help catalyse cooperation towards technological solutions to the problems presented by climate change. Consequently this background paper presents (1) an overview of different TRM methods, (2) an initial analysis of gaps and barriers in existing TRMs, and (3) a review of current TRM good practices.

Debris flow-induced topographic changes: effects of recurrent debris flow initiation.

Science.gov (United States)

Chen, Chien-Yuan; Wang, Qun

2017-08-12

Chushui Creek in Shengmu Village, Nantou County, Taiwan, was analyzed for recurrent debris flow using numerical modeling and geographic information system (GIS) spatial analysis. The two-dimensional water flood and mudflow simulation program FLO-2D were used to simulate debris flow induced by rainfall during typhoon Herb in 1996 and Mindulle in 2004. Changes in topographic characteristics after the debris flows were simulated for the initiation of hydrological characteristics, magnitude, and affected area. Changes in topographic characteristics included those in elevation, slope, aspect, stream power index (SPI), topographic wetness index (TWI), and hypsometric curve integral (HI), all of which were analyzed using GIS spatial analysis. The results show that the SPI and peak discharge in the basin increased after a recurrence of debris flow. The TWI was higher in 2003 than in 2004 and indicated higher potential of landslide initiation when the slope of the basin was steeper. The HI revealed that the basin was in its mature stage and was shifting toward the old stage. Numerical simulation demonstrated that the parameters' mean depth, maximum depth, affected area, mean flow rate, maximum flow rate, and peak flow discharge were increased after recurrent debris flow, and peak discharge occurred quickly.

Hacktivism 1-2-3: how privacy enhancing technologies change the face of anonymous hacktivism

NARCIS (Netherlands)

Bodó, B.

2014-01-01

This short essay explores how the notion of hacktivism changes due to easily accessible, military grade Privacy Enhancing Technologies (PETs). Privacy Enhancing Technologies, technological tools which provide anonymous communications and protect users from online surveillance enable new forms of

TRACnet Internet and Short Message Service Technology Improves Time to Antiretroviral Therapy Initiation Among HIV-infected Infants in Rwanda.

Science.gov (United States)

Kayumba, Kizito; Nsanzimana, Sabin; Binagwaho, Agnes; Mugwaneza, Placidie; Rusine, John; Remera, Eric; Koama, Jean Baptiste; Ndahindwa, Vedaste; Johnson, Pamela; Riedel, David J; Condo, Jeanine

2016-07-01

Delays in testing HIV-exposed infants and obtaining results in resource-limited settings contribute to delays for initiating antiretroviral therapy (ART) in infants. To overcome this challenge, Rwanda expanded its national mobile and Internet-based HIV/AIDS informatics system, called TRACnet, to include HIV polymerase chain reaction (PCR) results in 2010. This study was performed to evaluate the impact of TRACnet technology on the time to delivery of test results and the subsequent initiation of ART in HIV-infected infants. A retrospective cohort study was conducted on 380 infants who initiated ART in 190 health facilities in Rwanda from March 2010 to June 2013. Program data collected by the TRACnet system were extracted and analyzed. Since the introduction of TRACnet for processing PCR results, the time to receive results has significantly decreased from a median of 144 days [interquartile range (IQR): 121-197 days] to 23 days (IQR: 17-43 days). The number of days between PCR sampling and health facility receipt of results decreased substantially from a median of 90 days (IQR: 83-158 days) to 5 days (IQR: 2-8 days). After receiving PCR results at a health facility, it takes a median of 44 days (IQR: 32-77 days) before ART initiation. Result turnaround time was significantly associated with time to initiating ART (P technology for communication of HIV PCR results, coupled with well-trained and skilled personnel, can reduce delays in communicating results to providers. Such reductions may improve timely ART initiation in resource-limited settings.

Educational Potential of Case-Study Technology

OpenAIRE

Fedorinova, Zoya; Vorobeva, Victoria; Malyanova, Marina

2015-01-01

This article presents the results of phenomenological and typological analysis of case-study technology educational potential. The definition “educational potential of case-study technology” is given, the main characteristics of which are changed in communication and collaborative activity quality, appearance of educational initiatives, change of participants’ position in learning process, formation of “collective subject” in collaborative activity, increase of learning (subject) results. Dep...

Technology certification and technology acceptance: Promoting interstate cooperation and market development for innovative technologies

International Nuclear Information System (INIS)

Brockbank, B.R.

1995-03-01

In the past two years, public and private efforts to promote development and deployment of innovative environmental technologies have shifted from the analysis of barriers to the implementation of a variety of initiatives aimed at surmounting those barriers. Particular attention has been directed at (1) streamlining fragmented technology acceptance processes within and among the states, and (2) alleviating disincentives, created by inadequate or unverified technology cost and performance data, for users and regulators to choose innovative technologies. Market fragmentation currently imposes significant cost burdens on technology developers and inhibits the investment of private capital in environmental technology companies. Among the responses to these problems are state and federal technology certification/validation programs, efforts to standardize cost/performance data reporting, and initiatives aimed at promoting interstate cooperation in technology testing and evaluation. This paper reviews the current status of these initiatives, identifies critical challenges to their success, and recommends strategies for addressing those challenges

Manufacturing Initiative

Data.gov (United States)

National Aeronautics and Space Administration — The Advanced Manufacturing Technologies (AMT) Project supports multiple activities within the Administration's National Manufacturing Initiative. A key component of...

Investments on a Rugged Landscape: The Effect of Investor Population, Network Structure, and Complexity on Technological Change

DEFF Research Database (Denmark)

Hain, Daniel; Mas Tur, Elena

In this paper, we investigate which characteristics of technological and financial systems might be conductive for technological change. We are particularly in how the interplay between capabilities, resources and networks among investors with the complexity and maturity of technologies affect...... rates of technological change and diversity, and prevents technologies from getting stuck in the financial “valley of death”. In a next step, we introduce investor networks and allow agents to co-invest together in order to pool financial resources and get access to their forecasting capability...... in a specific technological domain. We compare which investor network structures lead to the high rates of technological change and diversity on a given technology landscape. Results from a Monte Carlo simulation indicate networked investor population to outperform the case of isolated stand-alone investors...

Accurately measuring sea level change from space: an ESA Climate Change Initiative for MSL closure budget studies

DEFF Research Database (Denmark)

Legeais, Jean-Francois; Cazenave, Anny; Larnicol, Gille

Sea level is a very sensitive index of climate change and variability. Sea level integrates the ocean warming, mountain glaciers and ice sheet melting. Understanding the sea level variability and changes implies an accurate monitoring of the sea level variable at climate scales, in addition...... to understanding the ocean variability and the exchanges between ocean, land, cryosphere, and atmosphere. That is why Sea Level is one of the Essential Climate Variables (ECV) selected in the frame of the ESA Climate Change Initiative (CCI) program. It aims at providing long-term monitoring of the sea level ECV...... validation, performed by several groups of the ocean and climate modeling community. At last, the main improvements derived from the algorithms development dedicated to the 2016 full reprocessing of the dataset are described. Efforts have also focused on the improvement of the sea level estimation...

The Common Sense Initiative: Petroleum refining sector

International Nuclear Information System (INIS)

Kelly, M.M.

1995-01-01

The Common Sense Initiative is trying to answer three questions: (1) ''How does one leverage the change in corporate attitudes for more efficient compliance with pollution prevention and greater use of innovative technologies?'' (2) ''How does one incorporate new approaches into the traditional menu of EPA compliance tools?'' (3) ''How can one accomplish cleaner, cheaper, smarter results?'' One answer is to create a process that includes all stakeholders that have to either implement or live with EPA decisions. This is being done by creating stake-holder groups representing labor, communities, national and grassroots environmental organization, industries and States. The focus is on realizing improvements in: pollution prevention; innovative technologies; permitting; regulations; compliance; and reporting and recordkeeping

Changes in regulation at the science and technology agency

International Nuclear Information System (INIS)

Hioki, K.

1998-01-01

This paper summarizes recent changes in the regulation at the Science and Technology Agency (STA) of Japan. The changes are based on the lessons learned from the series of incidents at the nuclear facilities of Power Reactor and Nuclear Fuel Development Corporation (PNC). It is considered that the safety culture was missing in the organization, which was reflected in the rating of the International Nuclear Event Scale (INES) level of the incidents. The PNC is going to be reorganized in October 1997, and the outline of the reorganization is also presented. (author)

Currency and Competence of Occupational Therapists and Consumers with Rapidly Changing Technology

Directory of Open Access Journals (Sweden)

Emily J. Steel

2017-01-01

Full Text Available Assistive technology was once a specialised field of practice, involving products designed for populations with specific impairments or functional goals. In Australia, occupational therapists have, at times, functioned as gatekeepers to public funding, prescribing products from a predefined list. An expanding range of accessible mainstream products available via international and online markets has changed the meaning and application of assistive technology for many people with disability. In the policy context of consumer choice and cost-effectiveness, have occupational therapists been left behind? This paper describes the change in context for access to assistive technology resulting in expanded possibilities for participation and inclusion. A case study of environmental control systems is used to explore the overlap of mainstream and assistive products and the funding and services to support their uptake. The analysis describes a future policy and practice context in which assistive technology includes a spectrum of products decoupled from access to independent advice and support services. A broader scope of occupational therapy practice has potential to enhance the occupational rights of people with disability and the efficiency and effectiveness of assistive technology provision.

Innovative energy technologies in energy-economy models: assessing economic, energy and environmental impacts of climate policy and technological change in Germany.

Energy Technology Data Exchange (ETDEWEB)

Schumacher, K.

2007-04-18

Energy technologies and innovation are considered to play a crucial role in climate change mitigation. Yet, the representation of technologies in energy-economy models, which are used extensively to analyze the economic, energy and environmental impacts of alternative energy and climate policies, is rather limited. This dissertation presents advanced techniques of including technological innovations in energy-economy computable general equilibrium (CGE) models. New methods are explored and applied for improving the realism of energy production and consumption in such top-down models. The dissertation addresses some of the main criticism of general equilibrium models in the field of energy and climate policy analysis: The lack of detailed sectoral and technical disaggregation, the restricted view on innovation and technological change, and the lack of extended greenhouse gas mitigation options. The dissertation reflects on the questions of (1) how to introduce innovation and technological change in a computable general equilibrium model as well as (2) what additional and policy relevant information is gained from using these methodologies. Employing a new hybrid approach of incorporating technology-specific information for electricity generation and iron and steel production in a dynamic multi-sector computable equilibrium model it can be concluded that technology-specific effects are crucial for the economic assessment of climate policy, in particular the effects relating to process shifts and fuel input structure. Additionally, the dissertation shows that learning-by-doing in renewable energy takes place in the renewable electricity sector but is equally important in upstream sectors that produce technologies, i.e. machinery and equipment, for renewable electricity generation. The differentiation of learning effects in export sectors, such as renewable energy technologies, matters for the economic assessment of climate policies because of effects on international

Simulation and New Learning Technologies.

Science.gov (United States)

Issenberg, S. Barry; Gordon, Michael S.; Gordon, David Lee; Safford, Robert E.; Hart, Ian R.

2001-01-01

In the future, virtual reality technology based initially on data from Visible Human Data sets will provide the majority of simulation-based training. Indicates that evidence-based outcomes must show these systems to be effective instruments for teaching and assessment, and medical educators must be willing to effect change in medical education to…

Accelerating the Pace of Change in Energy Technologies Through an Integrated Federal Energy Policy

Energy Technology Data Exchange (ETDEWEB)

none,

2010-11-01

In this report, the President’s Council of Advisors on Science and Technology (PCAST) calls for the development of a coordinated government-wide Federal energy policy. This will be a major undertaking, given the large number of Federal policies that affect the development, implementation, and use of energy technologies. For that reason, we recommend that the Administration initiate a process analogous to the Quadrennial Defense Review undertaken every four years by the Department of Defense

Hawaii Utility Integration Initiatives to Enable Wind (Wind HUI) Final Technical Report

Energy Technology Data Exchange (ETDEWEB)

Dora Nakafuji; Lisa Dangelmaier; Chris Reynolds

2012-07-15

To advance the state and nation toward clean energy, Hawaii is pursuing an aggressive Renewable Portfolio Standard (RPS), 40% renewable generation and 30% energy efficiency and transportation initiatives by 2030. Additionally, with support from federal, state and industry leadership, the Hawaii Clean Energy Initiative (HCEI) is focused on reducing Hawaii's carbon footprint and global warming impacts. To keep pace with the policy momentum and changing industry technologies, the Hawaiian Electric Companies are proactively pursuing a number of potential system upgrade initiatives to better manage variable resources like wind, solar and demand-side and distributed generation alternatives (i.e. DSM, DG). As variable technologies will continue to play a significant role in powering the future grid, practical strategies for utility integration are needed. Hawaiian utilities are already contending with some of the highest penetrations of renewables in the nation in both large-scale and distributed technologies. With island grids supporting a diverse renewable generation portfolio at penetration levels surpassing 40%, the Hawaiian utilities experiences can offer unique perspective on practical integration strategies. Efforts pursued in this industry and federal collaborative project tackled challenging issues facing the electric power industry around the world. Based on interactions with a number of western utilities and building on decades of national and international renewable integration experiences, three priority initiatives were targeted by Hawaiian utilities to accelerate integration and management of variable renewables for the islands. The three initiatives included: Initiative 1: Enabling reliable, real-time wind forecasting for operations by improving short-term wind forecasting and ramp event modeling capabilities with local site, field monitoring; Initiative 2: Improving operators situational awareness to variable resources via real-time grid condition

Smart technology

International Nuclear Information System (INIS)

Bruckner, D.G.

1991-01-01

The success of smart technology in the pursuit of the Gulf War has accentuated the awareness of how the Safeguards and Security disciplines are changing in response to new weaponry. Throughout the Department of Energy Integrated Complex (IC) Safeguards and Security efforts such as: Protection Programs Operations; Materials, Controls and Accountability; Information Security; Computer Security; Operational Security; Personnel Security, Safeguards and/or Security (S and S) surveys, and Inspections and Evaluations are undergoing a reassessment and refocusing. Some of this is in response to such things as the DOE initiated Freeze Report and the Drell Report. An important aspect is also technological, adjusting the way business is done in light of the weapons, tools and processes/procedures becoming available. This paper addresses the S and S issues with the promise of using smart technology to develop new approaches and equipment across the IC

An Analysis of Sources of Technological Change in Efficiency Improvement of Fluorescent Lamp Systems

Science.gov (United States)

Imanaka, Takeo

In Japan, energy efficient fluorescent lamp systems which use “rare-earth phosphors” and “electronic ballasts” have shown rapid diffusion since 1990s. This report investigated sources of technological change in the efficiency improvement of fluorescent lamp systems: (i) Fluorescent lamp and luminaires have been under steady technological development for getting more energy efficient lighting and the concepts to achieve high efficiency had been found in such activities; however, it took long time until they realized and become widely used; (ii) Electronic ballasts and rare-earth phosphors add fluorescent lamp systems not only energy efficiency but also various values such as compactness, lightweight, higher output, and better color rendering properties, which have also been expected and have induced research and development (R&D) (iii) Affordable electronic ballasts are realized by the new technology “power MOSFET” which is based on IC technologies and has been developed for large markets of information and communication technologies and mobile devices; and (iv) Rare-earth phosphors became available after rare-earth industries developed for the purpose of supplying rare-earth phosphors for color television. In terms of sources of technological change, (i) corresponds to “R&D” aiming at the particular purpose i.e. energy efficiency in this case, on the other hand, (ii), (iii), and (iv) correspond to “spillovers” from activities aiming at other purposes. This case exhibits an actual example in which “spillovers” were the critical sources of technological change in energy technology.

Multimedia Instruction Initiative: Building Faculty Competence.

Science.gov (United States)

Haile, Penelope J.

Hofstra University began a university-wide initiative to enhance classroom instruction with multimedia technology and foster collaborative approaches to learning. The Multimedia Instruction Initiative emphasized teamwork among faculty, students, and computer center support staff to develop a technology-enriched learning environment supported by…

Data management and global change research: Technology and infrastructure

International Nuclear Information System (INIS)

Morrissey, W.A.

1993-01-01

There is a consensus among many scientists who would perform global change research that global-scale scientific data management programs and enabling policies need to be developed and implemented concomitantly with, if not in advance of, global change research programs. They are hopeful that US Federal government policies for scientific and technical data and information management will provide timely archival, analysis, and dissemination of global change research data and will enable them to share that data with colleagues, internationally. Federal data managers believe that data management technology and infrastructure requirements for global change research programs can be met through existing or planned enhancements to systems in operation used for scientific data gathering, processing, and dissemination. Scientists are concerned, however, that because of the scope and diversity of global change research programs entirely new systems and approaches to data management may need to be devised

Governing climate change transnationally: assessing the evidence from a database of sixty initiatives

NARCIS (Netherlands)

Bulkeley, H.; Andanova, L.; Bäckstrand, K.; Betsill, M.; Compagnon, D.; Duffy, R.; Kolk, A.; Hoffmann, M.; Levy, D.; Newell, P.; Milledge, T.; Paterson, M.; Pattberg, P.; VanDeveer, S.

2012-01-01

With this paper we present an analysis of sixty transnational governance initiatives and assess the implications for our understanding of the roles of public and private actors, the legitimacy of governance ‘beyond’ the state, and the North-South dimensions of governing climate change. In the first

Governing Climate Change Transnationally: Assessing the Evidence from a Survey of Sixty Initiatives

NARCIS (Netherlands)

Bulkeley, H.; Andonova, L.; Backstrand, K.; Betsill, M.; Compagnon, D.; Duffy, R.; Levy, D.; Hofmann, M.; Kolk, A.; Paterson, M.; Pattberg, P.H.; VanDeveer, S.

2012-01-01

With this paper we present an analysis of sixty transnational governance initiatives and assess the implications for our understanding of the roles of public and private actors, the legitimacy of governance 'beyond' the state, and the North-South dimensions of governing climate change. In the first

Technological Changes as the Development Factor of the Global and Russian Energy Sector

OpenAIRE

Dudin, Mihail Nikolaevich; Lyasnikov, Nikolai Vasil’evich; Sekerin, Vladimir Dmitrievich; Gorokhova, Anna Evgen’evna; Danko, Tamara Petrovna; Bank, Olga Anatol’evna

2017-01-01

This article aims to study the real and hidden technological changes that will shape the strategic contours of the world energy civilization development, as well as the development of the Russian energy sector. The paper presents the following main conclusions: i) global energy development and nation states energy sector development are determined by a set of issues, foremost of which is innovation and technological aspect that determines the local and global changes that are likely to lead t...

Technological change of the energy innovation system: From oil-based to bio-based energy

International Nuclear Information System (INIS)

Wonglimpiyarat, Jarunee

2010-01-01

This paper concerns the structural developments and the direction of technological change of the energy innovation system, based on the studies of Kuhn's model of scientific change and Schumpeter's model of technological change. The paper uses the case study of Thai government agencies for understanding the way governments can facilitate technological innovation. The analyses are based on a pre-foresight exercise to examine the potential of the bio-based energy and investigate a set of development policies necessary for the direction of energy system development. The results have shown that bio-based energy is seen as the next new wave for future businesses and one of the solutions to the problem of high oil prices to improve the world's economic security and sustainable development. (author)

Education – Determinant of Consumer`s Conditions in an Era of Technological Change

Directory of Open Access Journals (Sweden)

Cristina Burghelea

2014-05-01

Full Text Available In the era of technological change, consumers face an environment increasingly complex, leading to significant challenges regarding buying and consuming choices and consumer protection. The most important and most influential technological changes in terms of the impact on the consumer, are iduced by internet, digitization and globalization. However, the era of technological change also means developing biotechnologies, nanotechnologies, new materials and new energy sources, all these changing people`s lives, living conditions, their needs and their behaviour as consumers. The literature highlights the factors that influence purchasing behaviour and changes manifested in terms of values, stressing the importance of promoting and protecting consumer`s rights and interests, The new responsible consumer can become a key driving force of sustainable development only if it is able to capitalize on new opportunities and to counter new risks of modern marketing technologies based on the Internet and mobile communications. This involves the assimilation of new knowledge throughout life to keep up with the accelerating pace of technological innovation and diffusion of e-commerce solutions and mobile commerce. We study the correlation between the composite index of consumer conditions and the level of participation in lifelong learning programmes in some Member States, based on secondary analysis of the data available at EU level,. The results confirm that the consumer`s situation is better in countries where the level of participation in lifelong learning programmes is higher. At the same time, however, the correlation is not linear. This shows that the consumer`s situation does not depend exclusively on formal continuing education but also other factors such as timeliness and severity of legal and institutional framework of consumer protection, the acquisition of knowledge through informal means, the requirement of different customers in different

X-ray diffraction study of microstructural changes during fatigue damage initiation in steel pipes

Energy Technology Data Exchange (ETDEWEB)

Pinheiro, B., E-mail: bianca@lts.coppe.ufrj.br [Laboratory of Mechanics of Lille (LML), UMR CNRS 8107, University of Lille 1, Boulevard Paul Langevin, Cite Scientifique, 59655 Villeneuve d' Ascq (France); Lesage, J. [Laboratory of Mechanics of Lille (LML), UMR CNRS 8107, University of Lille 1, Boulevard Paul Langevin, Cite Scientifique, 59655 Villeneuve d' Ascq (France); Pasqualino, I. [Subsea Technology Laboratory (LTS), Ocean Engineering Department, COPPE/Federal University of Rio de Janeiro, PO Box 68508, Cidade Universitaria, CEP 21945-970, Rio de Janeiro/RJ (Brazil); Benseddiq, N. [Laboratory of Mechanics of Lille (LML), UMR CNRS 8107, University of Lille 1, Boulevard Paul Langevin, Cite Scientifique, 59655 Villeneuve d' Ascq (France); Bemporad, E. [Interdepartmental Laboratory of Electron Microscopy (LIME), University of Rome TRE, Via Della Vasca Navale 79, 00146 Rome (Italy)

2012-01-15

Highlights: Black-Right-Pointing-Pointer In this work we study the fatigue damage evolution in an API 5L X60 steel. Black-Right-Pointing-Pointer Microstructural changes and residual stresses are evaluated during fatigue tests. Black-Right-Pointing-Pointer Microdeformations and macro residual stresses are estimated by X-ray diffraction. Black-Right-Pointing-Pointer Results are discussed in view of an indicator of fatigue damage initiation. Black-Right-Pointing-Pointer This indicator could allow the prediction of residual life before macrocracking. - Abstract: Steel pipes used in the oil and gas industry undergo the action of cyclic loads that can cause their failure by fatigue. A consistent evaluation of the fatigue damage during the initiation phase should fundamentally be based on a nanoscale approach, i.e., at the scale of the dislocation network, in order to take into account the micromechanisms of fatigue damage that precede macrocrack initiation and propagation until the final fracture. In this work, microstructural changes related to fatigue damage initiation are investigated in the API 5L X60 grade steel, used in pipe manufacturing. Microdeformations and macro residual stress are evaluated using X-ray diffraction in real time during alternating bending fatigue tests performed on samples cut off from an X60 steel pipe. The aim of this ongoing work is to provide ground for further development of an indicator of fatigue damage initiation in X60 steel. This damage indicator could allow a good residual life prediction of steel pipes previously submitted to fatigue loading, before macroscopic cracking, and help to increase the reliability of these structures.

From ER to E.T. how electromagnetic technologies are changing our lives

CERN Document Server

Bansal, Rajeev

2017-01-01

From ER to ET: How Electromagnetic Technologies Are Changing Our Lives explores electromagnetic wave theory including its founders, scientific underpinnings, ethical issues, and applications through history. Utilizing a format of short essays, this book explains in a balanced, and direct style how electromagnetic technologies are changing the world we live in and the future they may create for us. Quizzes at the end of each chapter provide the reader with a deeper understanding of the material. This book is a valuable resource for microwave engineers of varying levels of experience, and for instructors to motivate their students and add depth to their assignments.

The advanced thermionics initiative...program update

International Nuclear Information System (INIS)

Lamp, T.R.; Donovan, B.D.

1993-01-01

The United States Air Force has had a long standing interest in thermionic space power dating back to the early 1960s when a heat pipe cooled thermionic converter was demonstrated through work at the predecessor to Wright Laboratory (WL). With the exception of the short hiatus in the mid-70s, Air Force thermionics work at Wright Laboratory has continued to the present time with thermionic technology programs including the burst power thermionic phase change concepts, heat pipe cooled planar diodes, and advanced in-core concept developments such as composite materials, insulators and oxygenation. The Advanced Thermionics Initiative (ATI) program was organized to integrate thermionic technology advances into a converter suitable for in-core reactor applications in the 10 to 40 kWe power range. As an advanced thermionics technology program, the charter and philosophy of the ATI program is to provide the needed advanced converter concepts in support of national thermionic space power programs

An Analysis of Change Mechanisms in Government Budgets on Science and Technology

Science.gov (United States)

Jung, C.

2012-12-01

Recent studies on policy changes have shown that there are limitations of incrementalism and that there no longer exists a general theory that can explain policy change. A number of studies have been conducted to examine policy changes in terms of drastic changes in budgets or policy agenda. According to the Punctuated Equilibrium Theory (PET), policy change is punctuated by long periods of stability, and large, but rare, changes due to shifts in society or the government. Although the reasons for these drastic changes are interpreted mainly from external events, the exact mechanisms of these changes are still not known. In this study, we assume that the punctuated budget changes are a result of not only external events but also the bureaucratic power of government departments. We attempt to identify the regularity of budget change pattern due to these internal characteristics (bureaucratic power). In order to understand budget changes caused by external events, especially for science and technology, the ARIMA-Intervention analysis was implemented. The results showed that the ARIMA-Intervention analysis explained the abrupt change in budget well. This means that a change in budget cannot be explained as incrementalism. Also, we analyzed the budget change kurtosis of government department along with various policy and organization types. Normally, a high kurtosis means there is a high probability of a punctuated equilibrium. The results show that science and technology agency as well as productive, delivery, and transfer agencies have a relatively high kurtosis.;

The tug-of-war between resource depletion and technological change in the global oil industry 1981-2009

Energy Technology Data Exchange (ETDEWEB)

Lindholt, Lars

2013-01-15

We perform an empirical analysis of the extent to which ongoing technological change through RandD activity has offset the effect of ongoing depletion on the cost of finding additional reserves of oil in eight global regions. We introduce a finding cost function that among other factors depends on the cumulative number of past RandD expenses and cumulative past production, measuring technological change and depletion, respectively. For all our regions we find significant effects of both depletion and technological change on oil finding costs from 1981 to 2009, barring cyclical variations in finding costs that could come from changes in factor prices. For almost all regions technology more than mitigated depletion until around the mid-nineties. However, we find that depletion outweighed technological progress over the last decade.(author)

Statements Relating to the Impact of Technological Change. Technology and the American Economy, Appendix, Volume VI.

Science.gov (United States)

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

Forty-seven statements by industrial and business spokesmen, union and association representatives, and professors concern the broad impact of technological change on individuals, establishments, and society in general. Some of the longer presentations are (1) "The Poverty and Unemployment Crisis," by Walter Buckingham, (2) "Technological…

"Power Corrupts, PowerPoint Corrupts Absolutely": Why Digital Technologies Did Not Change the Social Study's Classroom

Science.gov (United States)

Clare, Michael

2006-01-01

The dreams and predictions of a digital classroom never quite materialized in the social studies history area. For a variety of reasons teachers keep the technology just outside the door peeking in but never truly welcomed. Not welcomed because of the nature of courseware initially offered, not welcomed because the technology was advanced for the…

Advanced energy technologies and climate change: An analysis using the Global Change Assessment Model (GCAM)

International Nuclear Information System (INIS)

Edmonds, J.; Wise, M.; MacCracken, C.

1994-01-01

The authors report results from a ''top down'' energy-economy model employing ''bottom up'' assumptions and embedded in an integrated assessment framework, GCAM. The analysis shows that, from the perspective of long-term energy system development, differences in results from the ''top down'' and ''bottom up'' research communities would appear to be more closely linked to differences in assumptions regarding the economic cost associated with advanced technologies than to differences in modeling approach. The adoption of assumptions regarding advanced energy technologies were shown to have a profound effect on the future rate of anthropogenic climate change. The cumulative effect of the five sets of advanced energy technologies is to reduce annual emissions from fossil fuel use to levels which stabilize atmospheric concentrations below 550 ppmv, the point at which atmospheric concentrations are double those that existed in the middle of the eighteenth century. The consideration of all greenhouse gases, and in particular sulfur, leads to some extremely interesting results that the rapid deployment of advanced energy technologies leads to higher temperatures prior to 2050 than in the reference case. This is due to the fact that the advanced energy technologies reduce sulfur emissions as well as those of carbon. The short-term cooling impact of sulfur dominates the long-term warming impact of CO 2 and CH 4 . While all energy technologies play roles, the introduction of advanced biomass energy production technology plays a particularly important role. 16 refs., 12 figs., 3 tabs

The determinants of aggregate energy use in Western Germany: factor substitution, technological change, and trade

International Nuclear Information System (INIS)

Welsch, H.; Ochsen, C.

2005-01-01

This paper examines the determinants of production-related energy use in West Germany over the period 1976-1994. The approach is to estimate a system of share equations for energy, capital, low-skilled labor, high-skilled labor, and materials in the West German production sector, taking account of biased technological change and increasing trade orientation. While technological change is found to be energy saving, increased openness is energy using, i.e., tends to increase the energy share. Factor substitution, biased technological change, and trade contribute to the year-to-year volatility of energy intensity in the proportion 66:30:4. The results are robust across several specifications examined. (author)

42 CFR 476.94 - Notice of QIO initial denial determination and changes as a result of a DRG validation.

Science.gov (United States)

2010-10-01

... changes as a result of a DRG validation. 476.94 Section 476.94 Public Health CENTERS FOR MEDICARE... changes as a result of a DRG validation. (a) Notice of initial denial determination—(1) Parties to be... retrospective review, (excluding DRG validation and post procedure review), within 3 working days of the initial...

An Overture for eCAM: Science, Technology and Innovation Initiation for Prosperous, Healthy Nepal.

Science.gov (United States)

Kaphle, Krishna; Bhuju, Dinesh Raj; Jha, Pramod Kr; Bhattarai, Hom Nath

2011-01-01

Nepal the "Shangri-La" in the lap of the Himalayas is gearing up for modern times as it starts rebuilding after a decade of senseless violence and destruction. The nation one of the poorest in the global development index is rich in natural resources and biodiversity. Reports of medicinal plants far exceeding those recorded and reported so far are encouraging and at the same time concerns for medicinal plants under threat as a result of overexploitation are emerging from Nepal. The harsh mountain terrains, lack of industrialization and harnessing potentiality of its areas of strength; water; natural resources and tourism make it poor in per capita income which averages ~ 300 US$, with half the population living under >1$ a day. Nepal is beginning to realize that the way ahead is only possible through the path of Science and Technology (ST). Nepal Academy of Science and Technology formerly known as Royal Academy of Science and Technology organized the fifth national conference held every 4 years that took place in the capital Kathmandu during November 10-12, 2008. The ST initiation event saw the participation of ~ 1400 people representing over 150 organizations from the country and experts from abroad. The theme for the fifth national meet was "Science, Technology and Innovation for Prosperous Nepal". Complementary and Alternative Medicine (CAM) was an important theme in the event as the realization for the need of ST research focused in CAM for harnessing the chemo diversity potential was univocally approved.

Sustainability Initiatives Driving Supply Chain: Climate Governance on Beef Production System

Directory of Open Access Journals (Sweden)

Ieda Kanashiro Makiya

2015-04-01

Full Text Available Two conceptual frameworks have been analytically dominant in researching innovation dynamics in sustainability transition processes, namely technological innovation systems (TIS and the multi-level perspective (MLP. The innovation systems has been principally concerned with emerging new technologies and their potential contribution to future sustainability, whereas MLP has been more strongly oriented toward reconstructing historical processes of sectorial change. In this perspective, this study aims to analyses how global climate change and environmental pressures impact on the governance of supply chain and the ripple effects on natural resource-intensive economies. Some initiatives are taken to address regulatory issues and reconcile decision-making tools on quality assurance program on value chains. This includes a multi-level perspective (MLP as Carbon Disclosure Project (CDP and technological innovation systems (TIS as Geographic Information System (GIS used as a tracking system for monitoring sustainable practices. The paper discuss the drivers of sustainable beef production system, mainly in Legal Amazon, Brazil, and requirements from a largest retailer aligned to Brazilian public policies. This study presents three distinct strategies: (1 government and public policies to control deforestation related to beef cattle production system, (2 economic approach related to transnational supermarket chain and sustainability initiatives, (3 collective action for decision-making by multiple drivers

Exploring Opportunities for Promoting Synergies between Climate Change Adaptation and Mitigation in Forest Carbon Initiatives

Directory of Open Access Journals (Sweden)

Eugene L. Chia

2016-01-01

Full Text Available There is growing interest in designing and implementing climate change mitigation and adaptation (M + A in synergy in the forest and land use sectors. However, there is limited knowledge on how the planning and promotion of synergies between M + A can be operationalized in the current efforts to mitigate climate change through forest carbon. This paper contributes to fill this knowledge gap by exploring ways of planning and promoting M + A synergy outcomes in forest carbon initiatives. It examines eight guidelines that are widely used in designing and implementing forest carbon initiatives. Four guiding principles with a number of criteria that are relevant for planning synergy outcomes in forest carbon activities are proposed. The guidelines for developing forest carbon initiatives need to demonstrate that (1 the health of forest ecosystems is maintained or enhanced; (2 the adaptive capacity of forest-dependent communities is ensured; (3 carbon and adaptation benefits are monitored and verified; and (4 adaptation outcomes are anticipated and planned in forest carbon initiatives. The forest carbon project development guidelines can encourage the integration of adaptation in forest carbon initiatives. However, their current efforts guiding projects and programs to deliver biodiversity and environmental benefits, ecosystem services, and socioeconomic benefits are not considered explicitly as efforts towards enhancing adaptation. An approach for incentivizing and motivating project developers, guideline setters, and offset buyers is imperative in order to enable existing guidelines to make clear contributions to adaptation goals. We highlight and discuss potential ways of incentivizing and motivating the explicit planning and promotion of adaptation outcomes in forest carbon initiatives.

Northern Eurasia Future Initiative: Facing the Challenges of Global Change in the 21st century

Science.gov (United States)

Groisman, Pavel; Gutman, Garik; Gulev, Sergey; Maksyutov, Shamil; Qi, Jiaguo

2016-04-01

During the past 12 years, the Northern Eurasia Earth Science Partnership Initiative (NEESPI) - an interdisciplinary program of internationally-supported Earth systems and science research - has addressed large-scale and long-term manifestations of climate and environmental changes over Northern Eurasia and their impact on the Global Earth system. With more than 1500 peer-reviewed journal publications and 40 books to its credit, NEESPI's activities resulted in significant scientific outreach. This created a new research realm through self-organization of NEESPI scientists in a broad research network, accumulation of knowledge while developing new tools (observations, models, and collaborative networks) and producing new, exciting results that can be applied to directly support decision-making for societal needs. This realm was summed up at the Synthesis NEESPI Workshop in Prague, Czech Republic (April 9-12, 2015) where it was decided to shift gradually the foci of regional studies in Northern Eurasia towards applications with the following major Science Question: " What dynamic and interactive change(s) will affect societal well-being, activities, and health, and what might be the mitigation and adaptation strategies that could support sustainable development and decision-making activities in Northern Eurasia?". To answer this question requires a stronger socio-economic component in the ongoing and future regional studies focused on sustainable societal development under changing climatic and environmental conditions, especially, under conditions when societal decision-making impacts and feeds back on the environment. This made the NEESPI studies closer to the ICSU research initiative "Future Earth". Accordingly, the NEESPI Research Team decided to reorganize in the nearest future NEESPI into "Northern Eurasia Future Initiative" (NEFI) and began development of its Programmatic White Paper (in preparation at the time of this abstract submission). The NEFI research

50-Ma Initiation of Hawaiian-Emperor Bend Records Major Change in Pacific Plate Motion

Science.gov (United States)

Sharp, Warren D.; Clague, David A.

2006-09-01

The Hawaiian-Emperor bend has played a prominent yet controversial role in deciphering past Pacific plate motions and the tempo of plate motion change. New ages for volcanoes of the central and southern Emperor chain define large changes in volcanic migration rate with little associated change in the chain's trend, which suggests that the bend did not form by slowing of the Hawaiian hot spot. Initiation of the bend near Kimmei seamount about 50 million years ago (MA) was coincident with realignment of Pacific spreading centers and early magmatism in western Pacific arcs, consistent with formation of the bend by changed Pacific plate motion.

Applications of Advanced Technology for Monitoring Forest Carbon to Support Climate Change Mitigation

Science.gov (United States)

Birdsey, R.; Hurtt, G. C.; Dubayah, R.; Hagen, S. C.; Vargas, R.; Nehrkorn, T.; Domke, G. M.; Houghton, R. A.

2015-12-01

Measurement, Reporting, and Verification (MRV) is a broad concept guiding the application of monitoring technology to the needs of countries or entities for reporting and verifying reductions in greenhouse gas emissions or increases in greenhouse gas sinks. Credibility, cost-effectiveness, and compatibility are important features of global MRV efforts that can support implementation of climate change mitigation programs such as Reducing Emissions from Deforestation and Forest Degradation and Sustainable Forest Management (REDD+). Applications of MRV technology may be tailored to individual country circumstances following guidance provided by the Intergovernmental Panel on Climate Change; hence, there is no single approach that is uniquely viable but rather a range of ways to integrate new MRV methods. MRV technology is advancing rapidly with new remote sensing and advanced measurement of atmospheric CO2, and in situ terrestrial and ocean measurements, coupled with improvements in data analysis, modeling, and assessing uncertainty. Here we briefly summarize some of the most application-ready MRV technologies being developed under NASA's Carbon Monitoring System (CMS) program, and illustrate how these technologies may be applied for monitoring forests using several case studies that span a range of scales, country circumstances, and stakeholder reporting requirements. We also include remarks about the potential role of advanced monitoring technology in the context of the global climate accord that is expected to result from the 21st session of the Conference of the Parties to the United Nations Framework Convention on Climate Change, which is expected to take place in December 2015, in Paris, France.

Transformation through expeditionary change using online learning and competence-building technologies

Directory of Open Access Journals (Sweden)

Donald M. Norris

2011-12-01

Full Text Available This paper presents a patterns-based model of the evolution of learning and competence-building technologies, grounded in examples of current practice. The model imagines five simple stages in how institutions use ‘expeditionary change' to innovate more nimbly. It builds upon three assertions. First, the pervasiveness of web-based knowledge-sharing in higher education's communities, observatories and social networks makes it easier to: introduce relevant technologies, find people doing similar things, learn from their experiences, find and collaborate with early adopters of learning technologies, hear about relevant innovations, and discover and exploit news of opportunities, threats and trends. Second, expeditionary change based on such knowledge-sharing facilitates transformations in: production functions for learning, roles of faculty and mentors, business models, patterns and cadences of interactivity, use of open resources, and the roles of learners. Third, those transformations make it easier for disruptive forms of higher education to emerge; for example, dynamically updated curricula that address emerging and important knowledge gaps, and thereby increase students' employability.

Endogenous technological change and emissions: the case of the German steel industry

International Nuclear Information System (INIS)

Lutz, Christian; Meyer, Bernd; Nathani, Carsten; Schleich, Joachim

2005-01-01

The paper starts from the observation that innovation and technical progress are only portrayed superficially in the predominant environmental economic top-down models, and that the assumption of perfect factor substitution does not correctly mirror actual production conditions in many energy-intensive production sectors. Bottom-up models, on the other hand, neglect macroeconomic interdependencies between the modelled sector and the general economy. This paper presents a new modelling approach: in an integrated bottom-up/top-down approach based on the example of crude steel production in Germany, it is demonstrated how technological progress can be portrayed as process-related and policy-induced and how the technology choice between limitational processes can be explicitly modelled and implemented in the econometric input-output model PANTA RHEI. The new modelling approach presented permits a process-specific analysis of the impacts of changed frame conditions, the effects of which on the choice of technology, on the one hand, and the technological progress on the other, can be described endogenous to the model. These features are demonstrated in a CO 2 tax simulation. Results show that policy-induced technological change is--besides a switch in production processes--the major source of CO 2 reduction for the steel sector

The National Nanotechnology Initiative. Research and Development Leading to a Revolution in Technology and Industry. Supplement to the President's 2006 Budget

National Research Council Canada - National Science Library

2005-01-01

The National Nanotechnology Initiative (NNI) is a multi-agency U.S. Government program aimed at accelerating the discovery, development, and deployment of nanoscale science, engineering, and technology...

Information and Communication Technology as a Driver for Change in Agri-food Chains

NARCIS (Netherlands)

Poppe, Krijn J.; Wolfert, J.; Verdouw, Cor; Verwaart, Tim

2013-01-01

Agri-food chains will be changed in the coming years by Information and Communication Technology (ICT). Technological trends and economic analysis suggest that ICT will be a major driver for innovation. Satellites and sensors make precision agriculture possible. More and more data are being

Novel challenges of multi-society investigator-initiated studies: a paradigm shift for technique and technology evaluation.

Science.gov (United States)

Schwaitzberg, Steven D; Hawes, Robert H; Rattner, David W; Kochman, Michael L

2013-08-01

The introduction of innovative techniques and novel technologies into clinical practice is a challenge that confronts all aspects of healthcare delivery. Upheaval from shrinking research funding and declining healthcare reimbursements now forces patients, doctors, hospitals, payers, regulators, and even health systems into conflict as new therapies struggle to find a place in the therapeutic armamentarium. The escalating costs of healthcare force all parties to consider both the medical risks/benefits as well as the economic efficiency of proposed tools and therapies. We highlight these challenges by examining the process of initiating and conducting a "society-as-investigator" clinical trial to assess the safety of the natural orifice translumenal endoscopic surgery (NOTES) approach to cholecystectomy in the context of the issues that confront technology diffusion today.

Overcoming the Barriers of Distance: Using Mobile Technology to Facilitate Moderation and Best Practice in Initial Teacher Training

Science.gov (United States)

Leggatt, Simon

2016-01-01

This case study describes the development process of a model using readily-available technology to facilitate collaboration, moderation and the dissemination of best practice in initial teacher training in the UK. Students, mentors, tutors and external examiners from a number of educational institutions in a UK, higher education-led Lifelong…

Flow cytometric analysis of microbial contamination in food industry technological lines--initial study.

Science.gov (United States)

Józwa, Wojciech; Czaczyk, Katarzyna

2012-04-02

Flow cytometry constitutes an alternative for traditional methods of microorganisms identification and analysis, including methods requiring cultivation step. It enables the detection of pathogens and other microorganisms contaminants without the need to culture microbial cells meaning that the sample (water, waste or food e.g. milk, wine, beer) may be analysed directly. This leads to a significant reduction of time required for analysis allowing monitoring of production processes and immediate reaction in case of contamination or any disruption occurs. Apart from the analysis of raw materials or products on different stages of manufacturing process, the flow cytometry seems to constitute an ideal tool for the assessment of microbial contamination on the surface of technological lines. In the present work samples comprising smears from 3 different surfaces of technological lines from fruit and vegetable processing company from Greater Poland were analysed directly with flow cytometer. The measured parameters were forward and side scatter of laser light signals allowing the estimation of microbial cell contents in each sample. Flow cytometric analysis of the surface of food industry production lines enable the preliminary evaluation of microbial contamination within few minutes from the moment of sample arrival without the need of sample pretreatment. The presented method of fl ow cytometric initial evaluation of microbial state of food industry technological lines demonstrated its potential for developing a robust, routine method for the rapid and labor-saving detection of microbial contamination in food industry.

HTA educational outreach program and change the equation participation

Science.gov (United States)

Gordon, Robert

2013-05-01

In this presentation, Hitachi High Technologies America (HTA) introduces its Educational Outreach Program and explains it's involvement with Change The Equation (CTEq), a nonprofit, nonpartisan, CEO-led initiative that is mobilizing the business community to improve the quality of science, technology, engineering and mathematics (STEM) learning in the United States.

Combating climate change: How nuclear science and technology are making a difference

International Nuclear Information System (INIS)

Amano, Yukiya

2015-01-01

Climate change is the biggest environmental challenge of our time. As governments around the world prepare to negotiate a legally binding, universal agreement on climate at the United Nations Climate Change Conference in Paris at the end of the year, it is important that the contributions that nuclear science and technology can make to combating climate change are recognized. Nuclear science, including nuclear power, can play a significant role in both climate change mitigation and adaptation.

National technology needs assessment for the preparation and implementation of climate change action plans

Energy Technology Data Exchange (ETDEWEB)

Berkel, C.W.M. van; Blonk, T.J.; Westra, C.A.

1996-12-31

In the United National Framework Convention on Climate Change (FCCC) it is recognised that developed countries have a responsibility in assisting developing countries and countries in economic transition in building a national capacity for the development, acquisition and transfer of Climate-related Technologies (CTs). Such assistance is most likely to be successful once it is tailored to the results of a sound assessment of the country`s development needs and once the results of this assessment have been endorsed by the most important stakeholders in the country. Recent insight in the opportunities and constraints for National (technology) Needs Assessments (NNAs) as planning tool for both capacity building and technology transfer regarding Environmentally Sound Technologies (ESTs) is applied here to propose a participatory Climate Change Action Planning (CCAP) process. This participatory planning process is thought to serve the dual objective of defining a national Climate Change Action Plan (CCAP) while at the same time contributing to the creation of a broad supportive basis for its acceptance and implementation among stakeholders in the developing country.

The TeleTOP initiative: new learning, new technology

NARCIS (Netherlands)

Collis, Betty

2002-01-01

In response to the challenge to make learning more flexible while at the same time maintaining the positive qualities of classroom and campus-based settings, the TeleTOP Initiative at the University of Twente has grown from a faculty initiative to an internationally recognised Web-based learning

CONCEPTUAL CHANGES IN TECHNOLOGY TEACHERS’ CULTUROLOGICAL TRAINING

Directory of Open Access Journals (Sweden)

Ievhen Kulyk

2016-11-01

Full Text Available The article is devoted to the analysis of conceptual changes in future technology teachers’ cultural training. It is revealed that future technology teachers’ cultural training should be based on the educational system of their professional training. The analysis of existing philosophical systems of forming the ideological bases for modern education showed that none of them is able to resolve the basic contradictions of the teaching process. That is why philosophical principles (interaction, substantial unity and synergy and their interconnection can be the methodological basis for educational activities. This enables us to identify the main contradiction of future technology teachers training. Analysis of the fundamental works of modern philosophers of science (T. Kun, I. Lakatos, V. Tumilin et al. showed that the only methodological concepts (pure observation are not enough to solve many scientific problems. The prerequisite is a trained person participating in the process. It is shown that the professional pedagogical training the future labor training teachers’ educational practice should be based on a set of methodological approaches that simultaneously act both situationally in its unity, interaction, and independently as well. Therefore, integration of methodological approaches (comparative and active, one of the problem activity and person activity, integrative and others allows to detect signs of different elements of professional pedagogical training of future labor training teachers. This leads to the emergence of new knowledge and formation of the skills according to the teachers’ new professional qualities. It is shown that the need for cultural reorientation of future technology teachers’ training system in Ukraine causes the global socio-cultural process, a process of transition from traditional authoritarian society (scientism-technocratic to the modern dynamic society, the so-called "information" one – on the

Structural modelling of economic growth: Technological changes

Directory of Open Access Journals (Sweden)

Sukharev Oleg

2016-01-01

Full Text Available Neoclassical and Keynesian theories of economic growth assume the use of Cobb-Douglas modified functions and other aggregate econometric approaches to growth dynamics modelling. In that case explanations of economic growth are based on the logic of the used mathematical ratios often including the ideas about aggregated values change and factors change a priori. The idea of assessment of factor productivity is the fundamental one among modern theories of economic growth. Nevertheless, structural parameters of economic system, institutions and technological changes are practically not considered within known approaches, though the latter is reflected in the changing parameters of production function. At the same time, on the one hand, the ratio of structural elements determines the future value of the total productivity of the factors and, on the other hand, strongly influences the rate of economic growth and its mode of innovative dynamics. To put structural parameters of economic system into growth models with the possibility of assessment of such modes under conditions of interaction of new and old combinations is an essential step in the development of the theory of economic growth/development. It allows forming stimulation policy of economic growth proceeding from the structural ratios and relations recognized for this economic system. It is most convenient in such models to use logistic functions demonstrating the resource change for old and new combination within the economic system. The result of economy development depends on starting conditions, and on institutional parameters of velocity change of resource borrowing in favour of a new combination and creation of its own resource. Model registration of the resource is carried out through the idea of investments into new and old combinations.

The ESA climate change initiative: Satellite data records for essential climate variables

DEFF Research Database (Denmark)

Hollmann, R.; Merchant, C.J.; Saunders, R.

2013-01-01

The European Space Agency (ESA) has launched the Climate Change Initiative (CCI) to provide satellite-based climate data records (CDRs) that meet the challenging requirements of the climate community. The aim is to realize the full potential of the long-term Earth observation (EO) archives...... that both ESA and third parties have established. This includes aspects of producing a CDR, which involve data acquisition, calibration, algorithm development, validation, maintenance, and provision of the data to the climate research community. The CCI is consistent with several international efforts...... targeting the generation of satellite derived climate data records. One focus of the CCI is to provide products for climate modelers who increasingly use satellite data to initialize, constrain, and validate models on a wide range of space and time scales....

Clustering excellence to exert transformative change: the Hartford Geriatric Nursing Initiative (HGNI).

Science.gov (United States)

McBride, Angela Barron; Watman, Rachael; Escobedo, Marcus; Beilenson, John

2011-01-01

This paper describes how the John A. Hartford Foundation sought to maximize the influence of its various geriatric nursing projects by organizing and managing them collectively as the Hartford Geriatric Nursing Initiative (HGNI). This initiative aimed to develop a shared identity, encouraged cross-pollination of efforts, convened project leaders to address opportunities and problems, launched across-project collaborations, and created tools and resources to support overall efforts. This paper ends with some reflections on the processes implemented to maximize HGNI effectiveness, particularly the importance of forging a common identity in order to encourage expanded solutions. The HGNI can serve as an example of how intersecting interests can fuel new ideas, thus helping others think more strategically about change efforts in the future. Copyright © 2011 Elsevier Inc. All rights reserved.

Using Remote Sensing and Geospatial Technology for Climate Change Education

Science.gov (United States)

Cox, Helen; Kelly, Kimberle; Yetter, Laura

2014-01-01

This curriculum and instruction paper describes initial implementation and evaluation of remote-sensing exercises designed to promote post-secondary climate literacy in the geosciences. Tutorials developed by the first author engaged students in the analysis of climate change data obtained from NASA satellite missions, including the LANDSAT,…

Modeling and Forecasting the Impact of Major Technological and Infrastructural Changes on Travel Demand

OpenAIRE

El Zarwi, Feras

2017-01-01

The transportation system is undergoing major technological and infrastructural changes, such as the introduction of autonomous vehicles, high speed rail, carsharing, ridesharing, flying cars, drones, and other app-driven on-demand services. While the changes are imminent, the impact on travel behavior is uncertain, as is the role of policy in shaping the future. Literature shows that even under the most optimistic scenarios, society’s environmental goals cannot be met by technology, operatio...

Technological Change in the Workplace: A Statewide Survey of Community College Library and Learning Resources Personnel.

Science.gov (United States)

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…

Changes in healthcare-associated Staphylococcus aureus bloodstream infections after the introduction of a national hand hygiene initiative.

Science.gov (United States)

Barnett, Adrian G; Page, Katie; Campbell, Megan; Brain, David; Martin, Elizabeth; Rashleigh-Rolls, Rebecca; Halton, Kate; Hall, Lisa; Jimmieson, Nerina; White, Katherine; Paterson, David; Graves, Nicholas

2014-08-01

Interventions that prevent healthcare-associated infection should lead to fewer deaths and shorter hospital stays. Cleaning hands (with soap or alcohol) is an effective way to prevent the transmission of organisms, but rates of compliance with hand hygiene are sometimes disappointingly low. The National Hand Hygiene Initiative in Australia aimed to improve hand hygiene compliance among healthcare workers, with the goal of reducing rates of healthcare-associated infection. We examined whether the introduction of the National Hand Hygiene Initiative was associated with a change in infection rates. Monthly infection rates for healthcare-associated Staphylococcus aureus bloodstream infections were examined in 38 Australian hospitals across 6 states. We used Poisson regression and examined 12 possible patterns of change, with the best fitting pattern chosen using the Akaike information criterion. Monthly bed-days were included to control for increased hospital use over time. The National Hand Hygiene Initiative was associated with a reduction in infection rates in 4 of the 6 states studied. Two states showed an immediate reduction in rates of 17% and 28%, 2 states showed a linear decrease in rates of 8% and 11% per year, and 2 showed no change in infection rates. The intervention was associated with reduced infection rates in most states. The failure in 2 states may have been because those states already had effective initiatives before the national initiative's introduction or because infection rates were already low and could not be further reduced.

Big Bang Technology: What's Next in Design Education, Radical Innovation or Incremental Change?

Science.gov (United States)

Fleischmann, Katja

2013-01-01

Since the introduction of digital media, design education has been challenged by the ongoing advancement of technology. Technological change has created unprecedented possibilities for designers to engage in the broadening realm of interactive digital media. The increasing sophistication of interactivity has brought a complexity which needs to be…

One-to-One Laptop Teacher Education: Does Involvement Affect Candidate Technology Skills and Dispositions?

Science.gov (United States)

Donovan, Loretta; Green, Tim; Hansen, Laurie E.

2012-01-01

This study compares teacher candidates' initial and changed beliefs, dispositions, and uses of technology in two credential program models: a one-to-one laptop program with ubiquitous technology use and a traditional credential program in which students are expected to have specific technology experiences and requirements in each course (a model…

Changes in RANKL during the first two years after cART initiation in HIV-infected cART naïve adults

DEFF Research Database (Denmark)

Mathiesen, Inger Hee Mabuza; Salem, Mohammad; Gerstoft, Jan

2017-01-01

accelerated bone loss could be mediated by increased soluble RANKL (sRANKL) levels associated with CD4+ T cell recovery. METHODS: We used multiplex immunoassays to determine sRANKL and OPG concentrations in plasma from 48 HIV patients at baseline and 12, 24, 48 and 96 weeks after cART initiation. RESULTS......: Soluble RANKL changed significantly over time (overall p = 0.02) with 25% decrease (95% CI: -42 to -5) at week 24 compared to baseline and stabilized at a lower level thereafter. We found no correlation between CD4+ T cell count increment and changes in sRANKL or between percentage change in BMD...... and changes in sRANKL. CONCLUSION: In this study there was no indication that the accelerated bone loss after cART initiation was mediated by early changes in sRANKL due to CD4+ T cell recovery. Future studies should focus on the initial weeks after initiation of cART. TRIAL REGISTRATION: Clinical...

Attribution of maize yield increase in China to climate change and technological advancement between 1980 and 2010

Science.gov (United States)

Guo, Jianping; Zhao, Junfang; Wu, Dingrong; Mu, Jia; Xu, Yanhong

2014-12-01

Crop yields are affected by climate change and technological advancement. Objectively and quantitatively evaluating the attribution of crop yield change to climate change and technological advancement will ensure sustainable development of agriculture under climate change. In this study, daily climate variables obtained from 553 meteorological stations in China for the period 1961-2010, detailed observations of maize from 653 agricultural meteorological stations for the period 1981-2010, and results using an Agro-Ecological Zones (AEZ) model, are used to explore the attribution of maize (Zea mays L.) yield change to climate change and technological advancement. In the AEZ model, the climatic potential productivity is examined through three step-by-step levels: photosynthetic potential productivity, photosynthetic thermal potential productivity, and climatic potential productivity. The relative impacts of different climate variables on climatic potential productivity of maize from 1961 to 2010 in China are then evaluated. Combined with the observations of maize, the contributions of climate change and technological advancement to maize yield from 1981 to 2010 in China are separated. The results show that, from 1961 to 2010, climate change had a significant adverse impact on the climatic potential productivity of maize in China. Decreased radiation and increased temperature were the main factors leading to the decrease of climatic potential productivity. However, changes in precipitation had only a small effect. The maize yields of the 14 main planting provinces in China increased obviously over the past 30 years, which was opposite to the decreasing trends of climatic potential productivity. This suggests that technological advancement has offset the negative effects of climate change on maize yield. Technological advancement contributed to maize yield increases by 99.6%-141.6%, while climate change contribution was from -41.4% to 0.4%. In particular, the actual

An Overture for eCAM: Science, Technology and Innovation Initiation for Prosperous, Healthy Nepal

Directory of Open Access Journals (Sweden)

Krishna Kaphle

2011-01-01

Full Text Available Nepal the “Shangri-La” in the lap of the Himalayas is gearing up for modern times as it starts rebuilding after a decade of senseless violence and destruction. The nation one of the poorest in the global development index is rich in natural resources and biodiversity. Reports of medicinal plants far exceeding those recorded and reported so far are encouraging and at the same time concerns for medicinal plants under threat as a result of overexploitation are emerging from Nepal. The harsh mountain terrains, lack of industrialization and harnessing potentiality of its areas of strength; water; natural resources and tourism make it poor in per capita income which averages ~ 300 US$, with half the population living under >1$ a day. Nepal is beginning to realize that the way ahead is only possible through the path of Science and Technology (ST. Nepal Academy of Science and Technology formerly known as Royal Academy of Science and Technology organized the fifth national conference held every 4 years that took place in the capital Kathmandu during November 10-12, 2008. The ST initiation event saw the participation of ~ 1400 people representing over 150 organizations from the country and experts from abroad. The theme for the fifth national meet was “Science, Technology and Innovation for Prosperous Nepal”. Complementary and Alternative Medicine (CAM was an important theme in the event as the realization for the need of ST research focused in CAM for harnessing the chemo diversity potential was univocally approved.

Climate change, insurance, and the buildings sector: Technological synergisms between adaptation and mitigation

Energy Technology Data Exchange (ETDEWEB)

Mills, Evan

2002-11-01

Examining the intersection of risk analysis and sustainable energy strategies reveals numerous examples of energy efficient and renewable energy technologies that offer insurance loss-prevention benefits. The growing threat of climate change provides an added motivation for the risk community to better understand this area of opportunity. While analyses of climate change mitigation typically focus on the emissions-reduction characteristics of sustainable energy technologies, less often recognized are a host of synergistic ways in which these technologies also offer adaptation benefits, e.g. making buildings more resilient to natural disasters. While there is already some relevant activity, there remain various barriers to significantly expanding these efforts. Achieving successful integration of sustainable energy considerations with risk-management objectives requires a more proactive orientation, and coordination among diverse actors and industry groups.

Climate change, insurance and the building sector: technological synergisms between adaptation and mitigation

International Nuclear Information System (INIS)

Mills, E.

2003-01-01

Examining the intersection of risk analysis and sustainable energy strategies reveals numerous examples of energy-efficient and renewable energy technologies that offer insurance loss-prevention benefits. The growing threat of climate change provides an added motivation for the risk community to understand better this area of opportunity. While analyses of climate change mitigation typically focus on the emissions-reduction characteristics of sustainable energy technologies, less often recognised are a host of synergistic ways in which these technologies also offer adaptation benefits, e.g. making buildings more resilient to natural disasters. While there is already some relevant activity, there remain various barriers to expanding these efforts significantly. Achieving successful integration of sustainable energy considerations with risk-management objectives requires a more proactive orientation, and coordination among diverse actors and industry groups. (author)

Teachers’ perceptions of their own initiative: Collective initiative vs. personal initiative

Directory of Open Access Journals (Sweden)

Džinović Vladimir

2013-01-01

Full Text Available Current trends in education demand from teachers to exhibit proactive behaviour and assume responsibility for the implementation of changes in school practice. In that sense, it is important to study how teachers perceive their own initiative and to gain insight into the activities where such initiative is demonstrated. This study has been conceived as a mixed-methods research. The qualitative study implied forming four focus groups with subject teachers and class teachers (N=38, while the quantitative study entailed surveying 1441 teachers in forty primary schools in Serbia using the questionnaire constructed based on qualitative data. Data from focus groups were processed by qualitative thematic analysis, while the questionnaire data were processed by principal component analysis and univariate analysis of variance. The findings of the study have shown that teachers mostly demonstrate initiative through co­operative activities that include planning of joint teaching as well as conducting joint projects within school and with the local community actors. Teachers are least ready to demonstrate personal initiative and the initiative aimed at accomplishing considerable changes in school work. The concluding part includes the recommendations for encouraging teachers’ personal initiative and building organizational culture that would support such initiative. [Projekat Ministarstva nauke Republike Srbije, br. br. 47008: Unapređivanje kvaliteta i dostupnosti obrazovanja u procesima modernizacije Srbije i br. 179034: Od podsticanja inicijative, saradnje i stvaralaštva u obrazovanju do novih uloga i identiteta u društvu

Nuclear propulsion for the space exploration initiative

International Nuclear Information System (INIS)

Stanley, M.L.

1991-01-01

President Bush's speech of July 20, 1989, outlining a goal to go back to the moon and then Mars initiated the Space Exploration Initiative (SEI). The US Department of Defense (DOD), US Department of Energy (DOE), and NASA have been working together in the planning necessary to initiate a program to develop a nuclear propulsion system. Applications of nuclear technology for in-space transfer of personnel and cargo between Earth orbit and lunar or Martian orbit are being considered as alternatives to chemical propulsion systems. Mission and system concept studies conducted over the past 30 yr have consistently indicated that use of nuclear technology can substantially reduce in-space propellant requirements. A variety of nuclear technology options are currently being studied, including nuclear thermal rockets, nuclear electrical propulsion systems, and hybrid nuclear thermal rockets/nuclear electric propulsion concepts. Concept performance in terms of thrust, weight, power, and efficiency are dependent, and appropriate concept application is mission dependent (i.e., lunar, Mars, cargo, personnel, trajectory, transit time, payload). A comprehensive evaluation of mission application, technology performance capability and maturity, technology development programmatics, and safety characteristics is required to optimize both technology and mission selection to support the Presidential initiative

Currency and Competence of Occupational Therapists and Consumers with Rapidly Changing Technology

OpenAIRE

Steel, Emily J.; Buchanan, Ricky; Layton, Natasha; Wilson, Erin

2017-01-01

Assistive technology was once a specialised field of practice, involving products designed for populations with specific impairments or functional goals. In Australia, occupational therapists have, at times, functioned as gatekeepers to public funding, prescribing products from a predefined list. An expanding range of accessible mainstream products available via international and online markets has changed the meaning and application of assistive technology for many people with disability. In...

Managers and Information Technology: A Case Study of Organizational Change in County Government.

Science.gov (United States)

Rosenbaum, Howard

1992-01-01

Discussion of the interrelationship of information technology, managers, and users, and the structure of public sector organizations focuses on a case study that examined the organizational changes in the information services department of a large, urban county government as a result of the use of sophisticated information technologies. (11…

Projecting technology change to improve space technology planning and systems management

Science.gov (United States)

Walk, Steven Robert

2011-04-01

Projecting technology performance evolution has been improving over the years. Reliable quantitative forecasting methods have been developed that project the growth, diffusion, and performance of technology in time, including projecting technology substitutions, saturation levels, and performance improvements. These forecasts can be applied at the early stages of space technology planning to better predict available future technology performance, assure the successful selection of technology, and improve technology systems management strategy. Often what is published as a technology forecast is simply scenario planning, usually made by extrapolating current trends into the future, with perhaps some subjective insight added. Typically, the accuracy of such predictions falls rapidly with distance in time. Quantitative technology forecasting (QTF), on the other hand, includes the study of historic data to identify one of or a combination of several recognized universal technology diffusion or substitution patterns. In the same manner that quantitative models of physical phenomena provide excellent predictions of system behavior, so do QTF models provide reliable technological performance trajectories. In practice, a quantitative technology forecast is completed to ascertain with confidence when the projected performance of a technology or system of technologies will occur. Such projections provide reliable time-referenced information when considering cost and performance trade-offs in maintaining, replacing, or migrating a technology, component, or system. This paper introduces various quantitative technology forecasting techniques and illustrates their practical application in space technology and technology systems management.

Health care administrators' perspectives on the role of absorptive capacity for strategic change initiatives: a qualitative study.

Science.gov (United States)

Kash, Bita A; Spaulding, Aaron; Gamm, Larry; Johnson, Christopher E

2013-01-01

The dimensions of absorptive capacity (ACAP) are defined, and the importance of ACAP is established in the management literature, but the concept has not been applied to health care organizations attempting to implement multiple strategic initiatives. The aim of this study was to test the utility of ACAP by analyzing health care administrators' experiences with multiple strategic initiatives within two health systems. Results are drawn from administrators' assessments of multiple initiatives within two health systems using in-depth personal interviews with a total of 61 health care administrators. Data analysis was performed following deductive qualitative analysis guidelines. Interview transcripts were coded based on the four dimensions of ACAP: acquiring, assimilating, internalizing/transforming, and exploiting knowledge. Furthermore, we link results related to utilization of management resources, including number of key personnel involved and time consumption, to dimensions of ACAP. Participants' description of multiple strategic change initiatives confirmed the importance of the four ACAP dimensions. ACAP can be a useful framework to assess organizational capacity with respect to the organization's ability to concurrently implement multiple strategic initiatives. This capacity specifically revolves around human capital requirements from upper management based on the initiatives' location or stage within the ACAP framework. Strategic change initiatives in health care can be usefully viewed from an ACAP perspective. There is a tendency for those strategic initiatives ranking higher in priority and time consumption to reflect more advanced dimensions of ACAP (assimilate and transform), whereas few initiatives were identified in the ACAP "exploit" dimension. This may suggest that health care leaders tend to no longer identify as strategic initiatives those innovations that have moved to the exploitation stage or that less attention is given to the exploitation

Engaging College Science Students and Changing Academic Achievement with Technology: A Quasi-Experimental Preliminary Investigation

Science.gov (United States)

Carle, Adam C.; Jaffee, David; Miller, Deborah

2009-01-01

Can modern, computer-based technology engage college students and improve their academic achievement in college? Although numerous examples detail technology's classroom uses, few studies empirically examine whether technologically oriented pedagogical changes factually lead to positive outcomes among college students. In this pilot study, we used…

Geoengineering Responses to Climate Change Selected Entries from the Encyclopedia of Sustainability Science and Technology

CERN Document Server

Vaughan, Naomi

2013-01-01

Failure by the international community to make substantive progress in reducing CO2 emissions, coupled with recent evidence of accelerating climate change, has brought increasing urgency to the search for additional remediation approaches.  This book presents a selection of state-of-the-art geoengineering methods for deliberately reducing the effects of anthropogenic climate change, either by actively removing greenhouse gases from the atmosphere or by decreasing the amount of sunlight absorbed at the Earth’s surface.  These methods contrast with more conventional mitigation approaches which focus on reducing emissions of greenhouse gases, especially carbon dioxide. Geoengineering technologies could become a key tool to be used in conjunction with emissions reduction to limit the magnitude of climate change.  Featuring authoritative, peer-reviewed entries from the Encyclopedia of Sustainability Science and Technology, this book presents a wide range of climate change remediation technologies. Examines th...

Not Missing the Future: The Case for Technology and Business Process Change

Science.gov (United States)

VanDenBerg, Doug

2010-01-01

As technology has evolved, the opportunity to transform and enhance the business processes of academic records managers has become more attractive. Many institutions embrace business-process change as a part of their ongoing strategy, but others defer--or simply avoid--any such change. But now more than ever, according to this author, it is…

Technology as a factor of identity transformation: development of HOMO TECHNOLOGIES

Directory of Open Access Journals (Sweden)

Vadim A. Emelin

2016-03-01

Full Text Available Based on the understanding of identity as an individual’s identity with the self within the cultural historical chronotope, and experienced as the feeling of belonging/ non-belonging to some communities, controllability/uncontrollability of situations and predictability/non-predictability of events, the paper describes the processes of identity transformation in the course of a technological development. Taken as the initial point, the idea of organ-extension (K. Marx, E. Kapp and technological extension of man (S. Freud, M. McLuhan means that technologies are the extension of a human body and its organs. The processes of technological extension assume a particular scale under condition of information society development, within which computer-, telecommunication-, transport-, bio-, nano- and other high technologies have become an actual cultural historical force that has a power to transform a human. Special attention is paid to the fact that unlike the precedent technologies that have just facilitated some or other human performance, modern technologies of information society do not only change the human topology, widen and expand human natural abilities but also really transform higher mental functions and mediate mental processes and relations between human individuals. Man becomes not only a biological and social creature but also a technological one, i.e. so called HOMO TECHNOLOGICUS. The scale and speed of cultural historical changes make the study of the technological extensions role in the transformation of identity a key point for developing ways of comprehending their role in the life of a modern person, and also for forecasting the evolution of relationship between man and machines in the future.

Changing teachers practices from within classrooms

DEFF Research Database (Denmark)

Meyer, Bente Tobiesen

2013-01-01

The paper focuses on how teachers’ professional development was initiated in connection with a project where iPads were given to seven graders and their teachers for an entire school year. The paper discusses the ways in which the presence of these mobile technologies in classrooms generated new ...... discusses how changes initiated by tablets as mediators of teachers’ practices and reflections on practices can be understood as respectively augmenting and transforming practice....

Changing Models for Researching Pedagogy with Information and Communications Technologies

Science.gov (United States)

Webb, M.

2013-01-01

This paper examines changing models of pedagogy by drawing on recent research with teachers and their students as well as theoretical developments. In relation to a participatory view of learning, the paper reviews existing pedagogical models that take little account of the use of information and communications technologies as well as those that…

The role of coal technology in redefining India’s climate change agents and other pollutants

Science.gov (United States)

Sahu, S. K.; Ohara, T.; Beig, G.

2017-10-01

It is well established that carbon dioxide (CO2) is the most prominent agent of climate change. The level of CO2 in the atmosphere has been increasing persistently over the last few decades due to rising dependence on fossil fuels for energy production. India is facing a potential energy crisis. India has large coal reserves and coal is currently the linchpin of the Indian power sector, making Indian coal-derived emissions a focus of global attention. Further, India’s journey from a challenging energy security situation to the ‘Make in India’ initiative is expected to drive energy needs exponentially. Thus, in the context of a rapidly changing climate, it has become imperative to quantify the emissions of greenhouse gases (GHGs) from emerging coal-based energy plants in India. The present work attempts not only to do this, with the intention of highlighting India’s commitment to reducing CO2 emissions, but also to redefine India’s future emissions. We draw attention to India’s attempt to transform the coal technology used in coal-based thermal power plants. We have tried to adopt a holistic approach to quantify the past (2010), present (2015) and future (2025) emission trends for important GHGs like CO2 and other critical air pollutants from rapidly penetrating low-emission advanced coal technology. Our estimation shows that CO2 emissions will increase from 1065 Tg yr-1 (2015) to 2634 Tg yr-1 (2025), which is approximately 147% of the current value. This rapid increase is largely attributed to rising energy demand due to industrial development, followed by demand from the domestic and agricultural sectors. The present trend of CO2 emissions is sure to propel India to become world’s second largest emitter of GHGs in 2025, dislodging the United States. We have also estimated the emission of other pollutants like NOx, SO2, black carbon, organic carbon, particulate matter (PM2.5, PM10), volatile organic compounds and CO. Our findings seem to suggest