Measuring the diffusion of innovative health promotion programs.

Science.gov (United States)

Steckler, A; Goodman, R M; McLeroy, K R; Davis, S; Koch, G

1992-01-01

Once a health promotion program has proven to be effective in one or two initial settings, attempts may be made to transfer the program to new settings. One way to conceptualize the transference of health promotion programs from one locale to another is by considering the programs to be innovations that are being diffused. In this way, diffusion of innovation theory can be applied to guide the process of program transference. This article reports on the development of six questionnaires to measure the extent to which health promotion programs are successfully disseminated: Organizational Climate, Awareness-Concern, Rogers's Adoption Variables, Level of Use, Level of Success, and Level of Institutionalization. The instruments are being successfully used in a study of the diffusion of health promotion/tobacco prevention curricula to junior high schools in North Carolina. The instruments, which measure the four steps of the diffusion process, have construct validity since they were developed within existing theories and are derived from the work of previous researchers. No previous research has attempted to use instruments like these to measure sequentially the stages of the diffusion process.

Business models for maximising the diffusion of technological innovations for climate-smart agriculture

NARCIS (Netherlands)

Long, T.B.; Blok, V.; Poldner, Kim

2017-01-01

r, CSA technological innovation diffusion is subject to socio-economic barriers. The success of innovations is partly dependent on the business models that are used to diffuse them. Within the context of innovations for CSA, the role that innovation providers’ business models play in the successful

Innovation diffusion equations on correlated scale-free networks

Energy Technology Data Exchange (ETDEWEB)

Bertotti, M.L., E-mail: marialetizia.bertotti@unibz.it [Free University of Bozen–Bolzano, Faculty of Science and Technology, Bolzano (Italy); Brunner, J., E-mail: johannes.brunner@tis.bz.it [TIS Innovation Park, Bolzano (Italy); Modanese, G., E-mail: giovanni.modanese@unibz.it [Free University of Bozen–Bolzano, Faculty of Science and Technology, Bolzano (Italy)

2016-07-29

Highlights: • The Bass diffusion model can be formulated on scale-free networks. • In the trickle-down version, the hubs adopt earlier and act as monitors. • We improve the equations in order to describe trickle-up diffusion. • Innovation is generated at the network periphery, and hubs can act as stiflers. • We compare diffusion times, in dependence on the scale-free exponent. - Abstract: We introduce a heterogeneous network structure into the Bass diffusion model, in order to study the diffusion times of innovation or information in networks with a scale-free structure, typical of regions where diffusion is sensitive to geographic and logistic influences (like for instance Alpine regions). We consider both the diffusion peak times of the total population and of the link classes. In the familiar trickle-down processes the adoption curve of the hubs is found to anticipate the total adoption in a predictable way. In a major departure from the standard model, we model a trickle-up process by introducing heterogeneous publicity coefficients (which can also be negative for the hubs, thus turning them into stiflers) and a stochastic term which represents the erratic generation of innovation at the periphery of the network. The results confirm the robustness of the Bass model and expand considerably its range of applicability.

Innovation diffusion equations on correlated scale-free networks

International Nuclear Information System (INIS)

Bertotti, M.L.; Brunner, J.; Modanese, G.

2016-01-01

Highlights: • The Bass diffusion model can be formulated on scale-free networks. • In the trickle-down version, the hubs adopt earlier and act as monitors. • We improve the equations in order to describe trickle-up diffusion. • Innovation is generated at the network periphery, and hubs can act as stiflers. • We compare diffusion times, in dependence on the scale-free exponent. - Abstract: We introduce a heterogeneous network structure into the Bass diffusion model, in order to study the diffusion times of innovation or information in networks with a scale-free structure, typical of regions where diffusion is sensitive to geographic and logistic influences (like for instance Alpine regions). We consider both the diffusion peak times of the total population and of the link classes. In the familiar trickle-down processes the adoption curve of the hubs is found to anticipate the total adoption in a predictable way. In a major departure from the standard model, we model a trickle-up process by introducing heterogeneous publicity coefficients (which can also be negative for the hubs, thus turning them into stiflers) and a stochastic term which represents the erratic generation of innovation at the periphery of the network. The results confirm the robustness of the Bass model and expand considerably its range of applicability.

Forecasting the international diffusion of innovations: An adaptive estimation approach

NARCIS (Netherlands)

Y.M. van Everdingen (Yvonne); W.B. Aghina (Wouter)

2003-01-01

textabstractWe introduce an international, adaptive diffusion model that can be used to forecast the cross-national diffusion of an innovation at early stages of the diffusion curve. We model the mutual influence between the diffusion processes in the different social systems (countries) by mixing

Application of the evolution theory in modelling of innovation diffusion

Directory of Open Access Journals (Sweden)

Krstić Milan

2016-01-01

Full Text Available The theory of evolution has found numerous analogies and applications in other scientific disciplines apart from biology. In that sense, today the so-called 'memetic-evolution' has been widely accepted. Memes represent a complex adaptable system, where one 'meme' represents an evolutional cultural element, i.e. the smallest unit of information which can be identified and used in order to explain the evolution process. Among others, the field of innovations has proved itself to be a suitable area where the theory of evolution can also be successfully applied. In this work the authors have started from the assumption that it is also possible to apply the theory of evolution in the modelling of the process of innovation diffusion. Based on the conducted theoretical research, the authors conclude that the process of innovation diffusion in the interpretation of a 'meme' is actually the process of imitation of the 'meme' of innovation. Since during the process of their replication certain 'memes' show a bigger success compared to others, that eventually leads to their natural selection. For the survival of innovation 'memes', their manifestations are of key importance in the sense of their longevity, fruitfulness and faithful replicating. The results of the conducted research have categorically confirmed the assumption of the possibility of application of the evolution theory with the innovation diffusion with the help of innovation 'memes', which opens up the perspectives for some new researches on the subject.

Diffusion of rural innovations: some analytical issues and the case of wood-burning stoves

Energy Technology Data Exchange (ETDEWEB)

Agarwal, B

1983-04-01

The literature on the diffusion of rural innovations in Third World countries reveals a spectrum of approaches to the diffusion process. It is argued here that the effectiveness of a particular approach in the diffusion of particular innovations would depend on the technical, the economic, and the social characteristics of the innovations. A typology of innovations in terms of these characteristics has been drawn up. This provides the analytical framework within which the instance of wood-burning stoves is concerned. A priori, the characteristics of this innovation are seen to be such as to necessitate the close involvement of the users approach to diffusion. Available evidence relating to actual experience with promoting woodburning stoves is seen to bear this out. 62 references.

Business models for maximising the diffusion of technological innovations for climate-smart agriculture

NARCIS (Netherlands)

Long, Thomas B.; Blok, Vincent; Poldner, Kim

2017-01-01

Technological innovations will play a prominent role in the transition to climate-smart agriculture (CSA). However, CSA technological innovation diffusion is subject to socio-economic barriers. The success of innovations is partly dependent on the business models that are used to diffuse them.

Innovation and creativity : Beyond diffusion

DEFF Research Database (Denmark)

Michelsen, Anders Ib

2009-01-01

of postwar systems theory and introduce Castoriadis' philosophy as an interesting option in this regard. It proceeds in four parts: (a) First, it debates the limits of the commonplace metaphor of diffusion and adoption in today's debate on innovation. (b) Second, it will present aspects of Castoriadis...

Care work and diffusion of innovation in Danish elder care

DEFF Research Database (Denmark)

Langergaard, Luise Li

2017-01-01

This article explores the interplay between different types of knowledge and rationality in care work through a case study of a nursing home innovation project in a Danish municipality. The aim is to understand the implications for innovation processes and dissemination within the context of elde...... in care work practices and innovation, and it indicates that communities of practice could be key to understanding how to share and learn from best practices across organizations.......This article explores the interplay between different types of knowledge and rationality in care work through a case study of a nursing home innovation project in a Danish municipality. The aim is to understand the implications for innovation processes and dissemination within the context of elder...... care. Care work, in some sense, relies on relational and contextual knowledge which may lead to challenges when innovation and best practices are to be diffused across organizations. This is especially true since diffusion often relies on codification of practices and knowledge. Caring rationality...

Understanding innovators' experiences of barriers and facilitators in implementation and diffusion of healthcare service innovations: a qualitative study.

Science.gov (United States)

Barnett, Julie; Vasileiou, Konstantina; Djemil, Fayika; Brooks, Laurence; Young, Terry

2011-12-16

Healthcare service innovations are considered to play a pivotal role in improving organisational efficiency and responding effectively to healthcare needs. Nevertheless, healthcare organisations encounter major difficulties in sustaining and diffusing innovations, especially those which concern the organisation and delivery of healthcare services. The purpose of the present study was to explore how healthcare innovators of process-based initiatives perceived and made sense of factors that either facilitated or obstructed the innovation implementation and diffusion. A qualitative study was designed. Fifteen primary and secondary healthcare organisations in the UK, which had received health service awards for successfully generating and implementing service innovations, were studied. In-depth, semi structured interviews were conducted with the organisational representatives who conceived and led the development process. The data were recorded, transcribed and thematically analysed. Four main themes were identified in the analysis of the data: the role of evidence, the function of inter-organisational partnerships, the influence of human-based resources, and the impact of contextual factors. "Hard" evidence operated as a proof of effectiveness, a means of dissemination and a pre-requisite for the initiation of innovation. Inter-organisational partnerships and people-based resources, such as champions, were considered an integral part of the process of developing, establishing and diffusing the innovations. Finally, contextual influences, both intra-organisational and extra-organisational were seen as critical in either impeding or facilitating innovators' efforts. A range of factors of different combinations and co-occurrence were pointed out by the innovators as they were reflecting on their experiences of implementing, stabilising and diffusing novel service initiatives. Even though the innovations studied were of various contents and originated from diverse

Understanding innovators' experiences of barriers and facilitators in implementation and diffusion of healthcare service innovations: a qualitative study

Directory of Open Access Journals (Sweden)

Barnett Julie

2011-12-01

Full Text Available Abstract Background Healthcare service innovations are considered to play a pivotal role in improving organisational efficiency and responding effectively to healthcare needs. Nevertheless, healthcare organisations encounter major difficulties in sustaining and diffusing innovations, especially those which concern the organisation and delivery of healthcare services. The purpose of the present study was to explore how healthcare innovators of process-based initiatives perceived and made sense of factors that either facilitated or obstructed the innovation implementation and diffusion. Methods A qualitative study was designed. Fifteen primary and secondary healthcare organisations in the UK, which had received health service awards for successfully generating and implementing service innovations, were studied. In-depth, semi structured interviews were conducted with the organisational representatives who conceived and led the development process. The data were recorded, transcribed and thematically analysed. Results Four main themes were identified in the analysis of the data: the role of evidence, the function of inter-organisational partnerships, the influence of human-based resources, and the impact of contextual factors. "Hard" evidence operated as a proof of effectiveness, a means of dissemination and a pre-requisite for the initiation of innovation. Inter-organisational partnerships and people-based resources, such as champions, were considered an integral part of the process of developing, establishing and diffusing the innovations. Finally, contextual influences, both intra-organisational and extra-organisational were seen as critical in either impeding or facilitating innovators' efforts. Conclusions A range of factors of different combinations and co-occurrence were pointed out by the innovators as they were reflecting on their experiences of implementing, stabilising and diffusing novel service initiatives. Even though the innovations

INNOVATION DIFFUSION THEORY MAIN DEVELOPMENT STAGES

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S. V. Lisafiev

2011-01-01

Full Text Available Abstract: Main innovation diffusion development theory stages are: Rogers model of moving new products to the market including characteristics of its segments; mathematic substantiation of this model by Bass; Moor model taking into account gaps between adjacent market segments; Goldenberg model making it possible to predict sales drops at new product life cycle initial stages. It is reasonable to use this theory while moving innovative products to the market.

Diffusion trajectory of self-propagating innovations interacting with institutions-incorporation of multi-factors learning function to model PV diffusion in Japan

International Nuclear Information System (INIS)

Nagamatsu, Akira; Watanabe, Chihiro; Shum, Kwok L.

2006-01-01

This paper first proposes a modeling framework to study diffusion of innovations which exhibit strong interaction with the institution systems across which they diffuse. A unique character of such generic innovation is that specific applications are continually developed during its diffusion. This self-propagation in continual applications generation, which is dependent upon the cumulative installed base of the technological innovation, can be modeled to lead to a dynamic changing carrying capacity in an otherwise simple logistic diffusion curve. The cumulative installed base is dependent upon the price of technology and the cost learning dynamics. This paper utilizes a multi-factors learning function to represent such learning dynamics. Empirical estimates from our model are compared with those from other logistics curve formulations and are shown to better fit the annual PV production data during the past quarter century in the case of Japan. The very fact that the potential of this class of innovation can be leveraged only if it interacts closely with the institution highlights the importance of institutional determinants of adoption and diffusion of such innovations like PV. We therefore attempt to put forward an institutional framework, based on viewing PV as a technology platform, to consider PV diffusion beyond mathematical and empirical modeling. Some future research directions are also proposed. (author)

An innovation diffusion model for new mobile technologies acceptance

Directory of Open Access Journals (Sweden)

Barkoczia Nadi

2017-01-01

Full Text Available This paper aims to approach the diffusion model developed in 1960 by Frank Bass has been utilized to study the distribution of different types of new products and services. The Bass Model helps by describing the process in which new products are adopted in a market. This model is a useful tool for predicting the first purchase of an innovative product for which there are competing alternatives on the market. It also provides the innovator with information regarding the size of customers and the adoption time for the product. The second part of the paper is dedicated to a monographic study of specific conceptual correlations between the diffusion of technology and marketing management that emphasizes technological uncertainty and market uncertainty as major risks to innovative projects. In the final section, the results of empirical research conducted in Baia-Mare, Romania will be presented in a way that uses diffusion Bass model to estimate the adoption period for new mobile technologies.

Innovation diffusion on time-varying activity driven networks

Science.gov (United States)

Rizzo, Alessandro; Porfiri, Maurizio

2016-01-01

Since its introduction in the 1960s, the theory of innovation diffusion has contributed to the advancement of several research fields, such as marketing management and consumer behavior. The 1969 seminal paper by Bass [F.M. Bass, Manag. Sci. 15, 215 (1969)] introduced a model of product growth for consumer durables, which has been extensively used to predict innovation diffusion across a range of applications. Here, we propose a novel approach to study innovation diffusion, where interactions among individuals are mediated by the dynamics of a time-varying network. Our approach is based on the Bass' model, and overcomes key limitations of previous studies, which assumed timescale separation between the individual dynamics and the evolution of the connectivity patterns. Thus, we do not hypothesize homogeneous mixing among individuals or the existence of a fixed interaction network. We formulate our approach in the framework of activity driven networks to enable the analysis of the concurrent evolution of the interaction and individual dynamics. Numerical simulations offer a systematic analysis of the model behavior and highlight the role of individual activity on market penetration when targeted advertisement campaigns are designed, or a competition between two different products takes place.

Energy conservation techniques as innovations, and their diffusion

Energy Technology Data Exchange (ETDEWEB)

Darley, J M

1978-04-01

Many effective products, procedures, and techniques for achieving energy conservation have been discovered by researchers. This paper focuses on the conditions under which these procedures and techniques will be adopted voluntarily. It is suggested, first, that an economic incentive for the utilization of those energy-conserving techniques is not a sufficient condition for their adoption, and second, that a psychologically-based theory of the diffusion of innovation will identify the critical variables for promoting the adoption of energy-conserving products and techniques. Based on preliminary, small-scale observations of homeowners' reactions to a complex, time-controlled thermostat, the initial parameters of a diffusion theory for energy innovation are suggested.

Potential for Integrating Diffusion of Innovation Principles into Life Cycle Assessment of Emerging Technologies.

Science.gov (United States)

Sharp, Benjamin E; Miller, Shelie A

2016-03-15

Life cycle assessment (LCA) measures cradle-to-grave environmental impacts of a product. To assess impacts of an emerging technology, LCA should be coupled with additional methods that estimate how that technology might be deployed. The extent and manner that an emerging technology diffuses throughout a region shapes the magnitude and type of environmental impacts. Diffusion of innovation is an established field of research that analyzes the adoption of new innovations, and its principles can be used to construct scenario models that enhance LCA of emerging technologies. Integrating diffusion modeling techniques with an LCA of emerging technology can provide estimates for the extent of market penetration, the displacement of existing systems, and the rate of adoption. Two general perspectives of application are macro-level diffusion models that use a function of time to represent adoption, and microlevel diffusion models that simulate adoption through interactions of individuals. Incorporating diffusion of innovation concepts complement existing methods within LCA to inform proactive environmental management of emerging technologies.

A call for Return to Rogers' Innovation Diffusion Theory ...

African Journals Online (AJOL)

On organizational characteristics, it is postulated that each of organizational readiness for change, culture, size and leader's change management style is positively related to the adoption of innovations. Gaps in the studies reviewed are highlighted. Keywords: Innovation Diffusion Theory; Everett Rogers; Adoption.

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

Science.gov (United States)

Murray, Christine E.

2009-01-01

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

Innovation diffusion, technological convergence and economic growth

OpenAIRE

R. Andergassen; F. Nardini; M. Ricottilli

2013-01-01

The paper investigates the mechanics through which novel technological principles are developed and diffused throughout an economy consisting of a technologically heterogeneous ensemble of firms. In the model entrepreneurs invest in the discovery and in the diffusion of a technological principle and their profit flow depends on how many firms adopt the innovation and on how long it takes other entrepreneurs to improve it. We show that technological convergence emerges from the competition amo...

Innovation and Diffusion--An Anthropological View.

Science.gov (United States)

du Toit, Brian M.

This chapter presents the anthropological theory of innovation and diffusion, and applies it to the problem of implementing planned change within the instructional development process. The work of Barnett and others on culture and planned culture change is described and applied to the educational system and the classroom environment. Barnett's…

Mothers "Google It Up:" Extending Communication Channel Behavior in Diffusion of Innovations Theory.

Science.gov (United States)

Sundstrom, Beth

2016-01-01

This study employed qualitative methods, conducting 44 in-depth interviews with biological mothers of newborns to understand women's perceptions and use of new media, mass media, and interpersonal communication channels in relation to health issues. Findings contribute to theoretical and practical understandings of the role of communication channels in diffusion of innovations theory. In particular, this study provides a foundation for the use of qualitative research to advance applications of diffusion of innovations theory. Results suggest that participants resisted mass media portrayals of women's health. When faced with a health question, participants uniformly started with the Internet to "Google it up." Findings suggest new media comprise a new communication channel with new rules, serving the functions of both personal and impersonal influence. In particular, pregnancy and the postpartum period emerged as a time when campaign planners can access women in new ways online. As a result, campaign planners could benefit from introducing new ideas online and capitalizing on the strength of weak ties favored in new media. Results expand the innovativeness/needs paradox in diffusion of innovations theory by elaborating on the role of new media to reach underserved populations. These findings provide an opportunity to better understand patient information seeking through the lens of diffusion of innovations theory.

Stochastic diffusion models for substitutable technological innovations

NARCIS (Netherlands)

Wang, L.; Hu, B.; Yu, X.

2004-01-01

Based on the analysis of firms' stochastic adoption behaviour, this paper first points out the necessity to build more practical stochastic models. And then, stochastic evolutionary models are built for substitutable innovation diffusion system. Finally, through the computer simulation of the

Diffusion of electronic service delivery innovations: the case of e-policing

NARCIS (Netherlands)

E.H. Korteland (Evelien); V.J.J.M. Bekkers (Victor)

2009-01-01

textabstractThis article examines the diffusion and adoption process of an electronic service delivery innovation, which can be seen as an example of e-policing – called SMS-alert – among Dutch police forces. Important is not only to pay attention to the question how an innovation has spread - and

Reassembling the Information Technology Innovation Process: An Actor Network Theory Method for Managing the Initiation, Production, and Diffusion of Innovations

Science.gov (United States)

Zendejas, Gerardo; Chiasson, Mike

This paper will propose and explore a method to enhance focal actors' abilities to enroll and control the many social and technical components interacting during the initiation, production, and diffusion of innovations. The reassembling and stabilizing of such components is the challenging goal of the focal actors involved in these processes. To address this possibility, a healthcare project involving the initiation, production, and diffusion of an IT-based innovation will be influenced by the researcher, using concepts from actor network theory (ANT), within an action research methodology (ARM). The experiences using this method, and the nature of enrolment and translation during its use, will highlight if and how ANT can provide a problem-solving method to help assemble the social and technical actants involved in the diffusion of an innovation. Finally, the paper will discuss the challenges and benefits of implementing such methods to attain widespread diffusion.

Mis-fitting Menstrual Hygiene Products: An Examination of Advertisements to Identify Gaps in the Diffusion of Innovation

Directory of Open Access Journals (Sweden)

Arpan Yagnik

2012-12-01

Full Text Available This research examines advertisements for menstrual hygiene products to discover the roadblocks in the diffusion of innovation of menstrual hygiene products. The objective is to evaluate the advertisements to comprehend the cultural relevance of the diffusion, justify the rate of diffusion of innovation, identify the bottlenecks prohibiting the diffusion, and suggest ideas for a successful diffusion of innovation. A convenient sample of 75 television advertisements and print advertisements of sanitary hygiene products was selected for analysis. Using thematic analysis this research identifies and extracts themes that are the potential bottlenecks to successful diffusion of innovation. The main themes identified were the assumption regarding the knowledge of usage, knowledge of disposal, knowledge of sharing, existing clothing standards, affordability, role of woman, and comfort with insertion. The discovery of themes not only demonstrate ignorance and incompetent market research but also give us a sense of the glacial diffusion of menstrual hygiene products in the recipient country.

A Comparative Assessment of Wind Turbine Innovation and Diffusion Policies. Historical Case Studies of Energy Technology Innovation

DEFF Research Database (Denmark)

Neij, Lena; Andersen, Per Dannemand

2012-01-01

Wind turbines have become a mainstream technology, a first choice for many when investing in new electricity generation facilities. This comparative case study addresses how governmental policy has been formulated to support the wind turbine innovation and diffusion process. Three innovation stages...... and corresponding innovation strategies are identified. The first stage is the early movers of the 1970s and early 1980s, including pioneer countries such as Denmark, the United States, Germany, and the Netherlands. The second stage is the booming markets of the 1990s, guided by the successful Danish innovation...

Innovation or rebranding, acute care surgery diffusion will continue.

Science.gov (United States)

Collins, Courtney E; Pringle, Patricia L; Santry, Heena P

2015-08-01

Patterns of adoption of acute care surgery (ACS) as a strategy for emergency general surgery (EGS) care are unknown. We conducted a qualitative study comprising face-to-face interviews with senior surgeons responsible for ACS at 18 teaching hospitals chosen to ensure diversity of opinions and practice environment (three practice types [community, public or charity, and university] in each of six geographic regions [Mid-Atlantic, Midwest, New England, Northeast, South, and West]). Interviews were recorded, transcribed, and analyzed using NVivo (QSR International, Melbourne, Australia). We applied the methods of investigator triangulation using an inductive approach to develop a final taxonomy of codes organized by themes related to respondents' views on the future of ACS as a strategy for EGS. We applied our findings to a conceptual model on diffusion of innovation. We found a paradox between ACS viewed as a health care delivery innovation versus a rebranding of comprehensive general surgery. Optimism for the future of ACS because of increased desirability for trauma and critical care careers as well as improved EGS outcomes was tempered by fear over lack of continuity, poor institutional resources, and uncertainty regarding financial viability. Our analysis suggests that the implementation of ACS, whether a true health care delivery innovation or an innovative rebranding, fits into the Rogers' diffusion of innovation theory. Despite concerns over resource allocation and the definition of the specialty, from the perspective of senior surgeons deeply entrenched in executing this care delivery model, ACS represents the new face of general surgery that will likely continue to diffuse from these early adopters. Published by Elsevier Inc.

Diffusing Innovations: Adoption of Serious Educational Games by K-12 Science Teachers

Science.gov (United States)

Vallett, David; Annetta, Leonard; Lamb, Richard; Bowling, Brandy

2014-01-01

Innovation is a term that has become widely used in education; especially as it pertains to technology infusion. Applying the corporate theory of diffusing innovation to educational practice is an innovation in itself. This mixed-methods study examined 38 teachers in a science educational gaming professional development program that provided…

The Fierce Urgency of Now: Diffusion of Innovation as a Mechanism to Integrate Social Justice in Counselor Education

Science.gov (United States)

Ratts, Manivong J.; Wood, Chris

2011-01-01

The authors present diffusion of innovation theory (Rogers, 2003) as a framework for integrating social justice into counselor education. An overview of diffusion theory is provided along with how the tenets of diffusion of innovation can be used to alleviate fears and anxieties that come with adopting an innovation such as social justice in…

Innovation-diffusion: a geographical study of the transition of family limitation practice in Taiwan.

Science.gov (United States)

Ting, T Y

1984-09-01

This paper uses map analysis to study the transition of family limitation practice in Taiwan between 1961-80. The innovation-diffusion perspective emphasizes that birth control, particularly contraception, is a recent innovation and is essentially new in human culture. The innovation-diffusion theory assumes that the decline of fertility began in a setting where there was no, or at most very limited, previous practice of birth control. The theory emphasizes the importance of the spread of information. It also assumes that innovation starts in metropolitan centers, diffuses to other urban places with some delay, and penetrates to rural areas still later. Innovation behavior also diffuses from 1 area to another which is culturally and linguistically similar. Although there was some urban to rural diffusion from the Taiwan family planning program, the government supported program provided services more evenly between urban and rural areas, thus somewhat limiting the diffusion effect from the program. For the diffusion of family practice in Taiwan, it is expected that the availability of of information about and means of family limitation practice may effect the rate of the increase of small m values -- an index of family limitation -- in an area. The case study of Pingtung county shows that the demand-side diffusion from urban to rural areas was important in the earlier decade of the transition of family plimitation practice, but distance from urban center was less important as practice became more uniform through diffusion. Ethnicity, whether or not the township was dominated by Hakka or Fukienese, also seems to have played an important role in determining the pace at which the local residents adopted family practice limitation. Hakka townships seem to have adopted family limitation practice more slowly than Fukienese townships about the same distance from the urban center. The map analysis of Pingtung county provides descriptive evidence to support the diffusion of

Road Map For Diffusion Of Innovation In Health Care.

Science.gov (United States)

Balas, E Andrew; Chapman, Wendy W

2018-02-01

New scientific knowledge and innovation are often slow to disseminate. In other cases, providers rush into adopting what appears to be a clinically relevant innovation, based on a single clinical trial. In reality, adopting innovations without appropriate translation and repeated testing of practical application is problematic. In this article we provide examples of clinical innovations (for example, tight glucose control in critically ill patients) that were adopted inappropriately and that caused what we term a malfunction. To address the issue of malfunctions, we review various examples and suggest frameworks for the diffusion of knowledge leading to the adoption of useful innovations. The resulting model is termed an integrated road map for coordinating knowledge transformation and innovation adoption. We make recommendations for the targeted development of practice change procedures, practice change assessment, structured descriptions of tested interventions, intelligent knowledge management technologies, and policy support for knowledge transformation, including further standardization to facilitate sharing among institutions.

The Exile of Hansen's Disease Patients to Moloka'i: A Diffusion of Innovations Perspective.

Science.gov (United States)

Pitman Harris, Adrea; Matusitz, Jonathan

2016-07-01

This article analyzes the exile of patients with Hansen's disease (leprosy) to Moloka'i (Hawaii) by applying the diffusion of innovations (DoI) theory. Developed by Rogers, DoI posits that an innovation (i.e., idea, movement, or trend) is initiated within a culture. Then, it is diffused via particular channels across diverse cultures. Instead of evolving independently, innovations diffuse from one culture to another through various forms of contact and communication. In the context of this analysis, the objective is to examine how the diffusion of certain ideas, namely, abolishing the stigma associated with leprosy, could have improved the lives of Hawaiians. An important premise of this article is that the Hawaiian government barely applied the tenets of DoI, which is the reason why many people lost their lives. So, this article seeks to explore what could have been done to improve their situation and what pitfalls should be avoided in the future.

Diffusion of innovation: Telehealth for care at home.

Science.gov (United States)

Levy, Sharon

2015-01-01

The 'care at home' study focused on a Scottish telehealth service, which was designed to support children with palliative and complex care needs. Using the diffusion of innovation theory, this poster highlights the differences between the way telehealth is used in the public sector and in a third sector or a voluntary organization. Analysis of the data, taken from interviews with key stakeholders, illuminate barriers and solutions as noted by clinicians who see the clear benefits and potential risks of telehealth use at home. In conclusion, it is argued that a strategic steer towards a culture of innovation is needed to support effective use of telehealth in clinical practice. Senior managers in the National Health Service in the United Kingdom need to 'unleash' the goodwill of staff who are eager to exploit innovation in clinical practice.

Where Diffusion of Clean Technologies and Barriers to Innovation Clash: Application to the Global Diffusion of the Electrical Arc Furnace

Directory of Open Access Journals (Sweden)

José Antonio Moya

2017-01-01

Full Text Available This paper analyses the role of barriers preventing the worldwide take-up of a clean technology: the electrical arc furnace. It also identifies which barriers affect a parameter that summarises the combined effect of all of them. The first step, determination of the combined effect of the barriers, is carried out using a novel approach to model the diffusion of innovations. This new approach is composed only by terms that account for the driver of innovations and the parameter that summarises the effect of barriers. The objective quantification of the effect of barriers in the diffusion of innovations opens up new opportunities for designing policies to overcome the barriers identified as the most relevant, for identifying the effect of existing policies, for relating innovation indicators with those barriers or for better incorporating the effect of barriers in bottom-up models that forecast the technological evolution of the economy.

Adoption of renewable heating systems: An empirical test of the diffusion of innovation theory

International Nuclear Information System (INIS)

Franceschinis, Cristiano; Thiene, Mara; Scarpa, Riccardo; Rose, John; Moretto, Michele; Cavalli, Raffaele

2017-01-01

The implementation of heating technologies based on renewable resources is an important part of Italy's energy policy. Yet, despite efforts to promote the uptake of such technologies, their diffusion is still limited while heating systems based on fossil fuels are still predominant. Theory suggests that beliefs and attitudes of individual consumers play a crucial role in the diffusion of innovative products. However, empirical studies corroborating such observations are still thin on the ground. We use a Choice Experiment and a Latent Class-Random Parameter model to analyze preferences of households in the Veneto region (North-East Italy) for key features of ambient heating systems. We evaluate the coherence of the underlying preference structure using as criteria psychological constructs from the Theory of Diffusion of Innovation by Rogers. Our results broadly support this theory by providing evidence of segmentation of the population consistent with the individuals' propensity to adopt innovations. We found that preferences for heating systems and respondents' willingness to pay for their key features vary across segments. These results enabled us to generate maps that show how willingness to pay estimates vary across the region and can guide local policy design aimed at stimulating adoption of sustainable solutions. - Highlights: • We relate preferences for wood pellet heating systems to Diffusion of Innovation theory. • We found a segmentation of the population according to individual innovativeness. • Preferences for wood pellet heating systems vary across population segments. • Public intervention seems necessary to foster adoption among late adopters.

Household level innovation diffusion model of photo-voltaic (PV) solar cells from stated preference data

International Nuclear Information System (INIS)

Islam, Towhidul

2014-01-01

We focus on predicting the adoption time probabilities of photo-voltaic solar panels by households using discrete choice experiments and an innovation diffusion model. The primary objective of this research is cohesively mapping the theory of disruptive innovation into diffusion of innovations to aid policy makers by linking two critical uncertainties of new technology: (1) whether households prefer the new attributes of the new technology and how these preferences vary by market segments? and (2) when are they going to adopt (if at all)? Our study uses recent developments of discrete choice experiments and establishes a causal link between the attributes of the technology, attitudinal constructs and socio-demographics, and adoption time probabilities using the Bass diffusion model. The data was collected from Ontario, a province of Canada. The innovation diffusion model allows us to compute the cumulative probability of adoption over time per household. Technology awareness and energy cost saving have a significant effect on the adoption probability, reinforcing the need for effective education. These findings also suggest that campaigns should explain more about investment criteria, feed-in tariffs and environmental attributes. This study findings call for a need to use seeding strategies to accelerate exogenous Word-of-Mouth (WOM) for this new technology. - Highlights: • Adoption of renewable energy (i.e. solar PV panels) and theory of disruptive innovations. • Household level innovation diffusion model from discrete choice experiments with time intent questions. • Variation in adoption probabilities by market segments. • Promotions should explain new attributes and lack of consistency of households especially on market develop policies. • Data from Ontario, province of Canada, with generous feed-in tariff for solar households

Data-Driven Diffusion Of Innovations: Successes And Challenges In 3 Large-Scale Innovative Delivery Models.

Science.gov (United States)

Dorr, David A; Cohen, Deborah J; Adler-Milstein, Julia

2018-02-01

Failed diffusion of innovations may be linked to an inability to use and apply data, information, and knowledge to change perceptions of current practice and motivate change. Using qualitative and quantitative data from three large-scale health care delivery innovations-accountable care organizations, advanced primary care practice, and EvidenceNOW-we assessed where data-driven innovation is occurring and where challenges lie. We found that implementation of some technological components of innovation (for example, electronic health records) has occurred among health care organizations, but core functions needed to use data to drive innovation are lacking. Deficits include the inability to extract and aggregate data from the records; gaps in sharing data; and challenges in adopting advanced data functions, particularly those related to timely reporting of performance data. The unexpectedly high costs and burden incurred during implementation of the innovations have limited organizations' ability to address these and other deficits. Solutions that could help speed progress in data-driven innovation include facilitating peer-to-peer technical assistance, providing tailored feedback reports to providers from data aggregators, and using practice facilitators skilled in using data technology for quality improvement to help practices transform. Policy efforts that promote these solutions may enable more rapid uptake of and successful participation in innovative delivery system reforms.

Competency-Based Faculty Development in Community-Engaged Scholarship: A Diffusion of Innovation Approach

Science.gov (United States)

Jordan, Catherine; Doherty, William J.; Jones-Webb, Rhonda; Cook, Nancy; Dubrow, Gail; Mendenhall, Tai J.

2012-01-01

The authors utilized interviews, competency surveys, and document review to evaluate the effectiveness of a one-year, cohort-based faculty development pilot program, grounded in diffusion of innovations theory, and aimed at increasing competencies in community engagement and community-engaged scholarship. Five innovator participants designed the…

Forecasting total natural-gas consumption in Spain by using the stochastic Gompertz innovation diffusion model

International Nuclear Information System (INIS)

Gutierrez, R.; Nafidi, A.; Gutierrez Sanchez, R.

2005-01-01

The principal objective of the present study is to examine the possibilities of using a Gompertz-type innovation diffusion process as a stochastic growth model of natural-gas consumption in Spain, and to compare our results with those obtained, on the one hand, by stochastic logistic innovation modelling and, on the other, by using a stochastic lognormal growth model based on a non-innovation diffusion process. Such a comparison is carried out taking into account the macroeconomic characteristics and natural-gas consumption patterns in Spain, both of which reflect the current expansive situation characterizing the Spanish economy. From the technical standpoint a contribution is also made to the theory of the stochastic Gompertz Innovation diffusion process (SGIDP), as applied to the case in question. (author)

Structure of S-shaped growth in innovation diffusion

Science.gov (United States)

Shimogawa, Shinsuke; Shinno, Miyuki; Saito, Hiroshi

2012-05-01

A basic question on innovation diffusion is why the growth curve of the adopter population in a large society is often S shaped. From macroscopic, microscopic, and mesoscopic viewpoints, the growth of the adopter population is observed as the growth curve, individual adoptions, and differences among individual adoptions, respectively. The S shape can be explained if an empirical model of the growth curve can be deduced from models of microscopic and mesoscopic structures. However, even the structure of growth curve has not been revealed yet because long-term extrapolations by proposed models of S-shaped curves are unstable and it has been very difficult to predict the long-term growth and final adopter population. This paper studies the S-shaped growth from the viewpoint of social regularities. Simple methods to analyze power laws enable us to extract the structure of the growth curve directly from the growth data of recent basic telecommunication services. This empirical model of growth curve is singular at the inflection point and a logarithmic function of time after this point, which explains the unstable extrapolations obtained using previously proposed models and the difficulty in predicting the final adopter population. Because the empirical S curve can be expressed in terms of two power laws of the regularity found in social performances of individuals, we propose the hypothesis that the S shape represents the heterogeneity of the adopter population, and the heterogeneity parameter is distributed under the regularity in social performances of individuals. This hypothesis is so powerful as to yield models of microscopic and mesoscopic structures. In the microscopic model, each potential adopter adopts the innovation when the information accumulated by the learning about the innovation exceeds a threshold. The accumulation rate of information is heterogeneous among the adopter population, whereas the threshold is a constant, which is the opposite of previously

Innovative physical therapy practice: a qualitative verification of factors that support diffusion of innovation in outpatient physical therapy practice.

Science.gov (United States)

Sabus, Carla; Spake, Ellen

2016-01-01

New ideas, methods, and technologies spread through cultures through typical patterns described by diffusion of innovation (DOI) theory. Professional cultures, including the physical therapy profession, have distinctive features and traditions that determine the adoption of practice innovation. The Consolidated Framework for Implementation Research (CFIR) proposes a framework of innovation implementation specific to health care services. While the CFIR has been applied to medical and nursing practice, it has not been extended to rehabilitation professions. The purpose of this qualitative study was to verify the CFIR factors in outpatient physical therapy practice. Through a nomination process of area rehabilitation managers and area directors of clinical education, 2 exemplar, outpatient, privately owned physical therapy clinics were identified as innovation practices. A total of 18 physical therapists (PTs), including 3 owners and a manager, participated in the study. The 2 clinics served as case studies within a qualitative approach of directed content analysis. Data were collected through observation, spontaneous, unstructured questioning, workflow analysis, structured focus group sessions, and artifact analysis including clinical documents. Focus group data were transcribed. All the data were analyzed and coded among 4 investigators. Through data analysis and alignment with literature in DOI theory in health care practice, the factors that determine innovation adoption were verified. The phenomena of implementation in PT practice are largely consistent with models of implementation in health care service. Within the outpatient practices studied, patient-centered care and collaborative learning were foundational elements to diffusion of an innovation. Innovation in outpatient physical therapy practice can be understood as a social process situated within the culture of the physical therapy professional that follows predictable patterns that strongly align with

Diffusing Aviation Innovations in a Hospital in the Netherlands

NARCIS (Netherlands)

D.F. de Korne (Dirk); J.D.H. van Wijngaarden (Jeroen); U.F. Hiddema (Frans); F.G. Bleeker (Fred); P.J. Pronovost (Peter); N.S. Klazinga (Niek)

2010-01-01

textabstractBackground: Many authors have advocated the diffusion of innovations from other high-risk industries into health care to improve safety. The aviation industry is comparable to health care because of its similarities in (a) the use of technology, (b) the requirement of highly specialized

Diffusing aviation innovations in a hospital in The Netherlands

NARCIS (Netherlands)

de Korne, Dirk E.; van Wijngaarden, Jeroen D. H.; Hiddema, U. Frans; Bleeker, Fred G.; Pronovost, Peter J.; Klazinga, Niek S.

2010-01-01

BACKGROUND: Many authors have advocated the diffusion of innovations from other high-risk industries into health care to improve safety. The aviation industry is comparable to health care because of its similarities in (a) the use of technology, (b) the requirement of highly specialized professional

INNOVATION AND DIFFUSION IN SMALL FIRMS - THEORY AND EVIDENCE

NARCIS (Netherlands)

NOOTEBOOM, B

1994-01-01

The article provides an inventory of the strengths and weaknesses of small firms in a dynamic context. To do this it considers verbal accounts of the processes of innovation and diffusion, as well as quantitative studies testing cause-effect relations. ft consider both economic and noneconomic

Agent-based Modeling Automated: Data-driven Generation of Innovation Diffusion Models

NARCIS (Netherlands)

Jensen, T.; Chappin, E.J.L.

2016-01-01

Simulation modeling is useful to gain insights into driving mechanisms of diffusion of innovations. This study aims to introduce automation to make identification of such mechanisms with agent-based simulation modeling less costly in time and labor. We present a novel automation procedure in which

Cross-cultural influence on diffusion and adoption of innovation: An exploratory case study to investigate the social-cultural barriers

OpenAIRE

Deligiannaki, A; Ali, M

2011-01-01

The development of science and technology increasing rapidly; in many cases advantageous innovations find obstacles for their establishment and in some others they simply fail. The authors of this paper demonstrate that the reason this may happen, is not depended only form the innovation itself; but the socio cultural aspects plays a fundamental role for the diffusion and the adoption of innovation. A number of studies have dealt with the diffusion and the adoption of innovation but limited r...

Using Diffusion of Innovation Theory to Promote Universally Designed College Instruction

Science.gov (United States)

Scott, Sally; McGuire, Joan

2017-01-01

Universal Design applied to college instruction has evolved and rapidly spread on an international scale. Diffusion of Innovation theory is described and used to identify patterns of change in this trend. Implications and strategies are discussed for promoting this inclusive approach to teaching in higher education.

Diffusing (let it happen) or disseminating (make it happen) innovations in health care

NARCIS (Netherlands)

Jippes, Erik; Achterkamp, Marjolein C.; Pols, Jan; Brand, Paul L. P.; van Engelen, Jo M. L.

2013-01-01

Management has different options for spreading new products. Our study empirically assessed the integral effects of both diffusion and dissemination on innovation adoption. Data on diffusion (as measured by social network density) and on dissemination (as measured by formulating objectives and

Innovative physical therapy practice: a qualitative verification of factors that support diffusion of innovation in outpatient physical therapy practice

Directory of Open Access Journals (Sweden)

Sabus C

2016-12-01

Full Text Available Carla Sabus,1 Ellen Spake2 1Department of Physical Therapy and Rehabilitation Science, University of Kansas Medical Center, Kansas City, KS, 2Rockhurst University, Kansas City, MO, USA Background and purpose: New ideas, methods, and technologies spread through cultures through typical patterns described by diffusion of innovation (DOI theory. Professional cultures, including the physical therapy profession, have distinctive features and traditions that determine the adoption of practice innovation. The Consolidated Framework for Implementation Research (CFIR proposes a framework of innovation implementation specific to health care services. While the CFIR has been applied to medical and nursing practice, it has not been extended to rehabilitation professions. The purpose of this qualitative study was to verify the CFIR factors in outpatient physical therapy practice.Design: Through a nomination process of area rehabilitation managers and area directors of clinical education, 2 exemplar, outpatient, privately owned physical therapy clinics were identified as innovation practices. A total of 18 physical therapists (PTs, including 3 owners and a manager, participated in the study.Methods: The 2 clinics served as case studies within a qualitative approach of directed content analysis. Data were collected through observation, spontaneous, unstructured questioning, ­workflow analysis, structured focus group sessions, and artifact analysis including clinical documents. Focus group data were transcribed. All the data were analyzed and coded among 4 investigators.Results: Through data analysis and alignment with literature in DOI theory in health care practice, the factors that determine innovation adoption were verified. The phenomena of implementation in PT practice are largely consistent with models of implementation in health care service. Within the outpatient practices studied, patient-centered care and collaborative learning were foundational

Network analysis of surgical innovation: Measuring value and the virality of diffusion in robotic surgery.

Science.gov (United States)

Garas, George; Cingolani, Isabella; Panzarasa, Pietro; Darzi, Ara; Athanasiou, Thanos

2017-01-01

Existing surgical innovation frameworks suffer from a unifying limitation, their qualitative nature. A rigorous approach to measuring surgical innovation is needed that extends beyond detecting simply publication, citation, and patent counts and instead uncovers an implementation-based value from the structure of the entire adoption cascades produced over time by diffusion processes. Based on the principles of evidence-based medicine and existing surgical regulatory frameworks, the surgical innovation funnel is described. This illustrates the different stages through which innovation in surgery typically progresses. The aim is to propose a novel and quantitative network-based framework that will permit modeling and visualizing innovation diffusion cascades in surgery and measuring virality and value of innovations. Network analysis of constructed citation networks of all articles concerned with robotic surgery (n = 13,240, Scopus®) was performed (1974-2014). The virality of each cascade was measured as was innovation value (measured by the innovation index) derived from the evidence-based stage occupied by the corresponding seed article in the surgical innovation funnel. The network-based surgical innovation metrics were also validated against real world big data (National Inpatient Sample-NIS®). Rankings of surgical innovation across specialties by cascade size and structural virality (structural depth and width) were found to correlate closely with the ranking by innovation value (Spearman's rank correlation coefficient = 0.758 (p = 0.01), 0.782 (p = 0.008), 0.624 (p = 0.05), respectively) which in turn matches the ranking based on real world big data from the NIS® (Spearman's coefficient = 0.673;p = 0.033). Network analysis offers unique new opportunities for understanding, modeling and measuring surgical innovation, and ultimately for assessing and comparing generative value between different specialties. The novel surgical innovation metrics developed may

An innovative method for determining the diffusion coefficient of product nuclide

Energy Technology Data Exchange (ETDEWEB)

Chen, Chih Lung [Dept. of Nuclear Back-end Management, Taiwan Power Company, Taipei (China); Wang, Tsing Hai [Dept. Biomedical Engineering and Environment Sciences, National Tsing Hua University, Hsinchu (China)

2017-08-15

Diffusion is a crucial mechanism that regulates the migration of radioactive nuclides. In this study, an innovative numerical method was developed to simultaneously calculate the diffusion coefficient of both parent and, afterward, series daughter nuclides in a sequentially reactive through-diffusion model. Two constructed scenarios, a serial reaction (RN{sub 1} → RN{sub 2} → RN{sub 3}) and a parallel reaction (RN{sub 1} → RN{sub 2}A + RN{sub 2}B), were proposed and calculated for verification. First, the accuracy of the proposed three-member reaction equations was validated using several default numerical experiments. Second, by applying the validated numerical experimental concentration variation data, the as-determined diffusion coefficient of the product nuclide was observed to be identical to the default data. The results demonstrate the validity of the proposed method. The significance of the proposed numerical method will be particularly powerful in determining the diffusion coefficients of systems with extremely thin specimens, long periods of diffusion time, and parent nuclides with fast decay constants.

Wind Technology: A Framework for the Evaluation of Innovations¿ Impacts on the Diffusion Potential

NARCIS (Netherlands)

Dinica, V.

2010-01-01

This paper proposes a framework based on which innovations in wind power technologies can be evaluated from the standpoint of their contribution to diffusion expansion. The framework helps build up a missing link between the technical literature on innovations and policy-oriented contributions

INNOVATION, IMITATION, AND ENTREPRENEURSHIP: THE INTRODUCTION AND DIFFUSION OF THE HOMEOWNERS POLICY, 1944-1960

Directory of Open Access Journals (Sweden)

John Paul Rossi

2003-01-01

Full Text Available This paper uses the introduction of the homeowners policy in the United States insurance market in the I950s to explore the process of innovation and the role that innovators (entrepreneurs and imitators play within it through an examination of Schumpeter’s theory of innovation and its discussion in the recent economic literature on innovation and imitation. Schumpeter’s model of entrepreneurial innovation is tested through a case study of the homeowners policy’s introduction in 1950 and its subsequent diffusion throughout the decade. The policy was an innovative product which helped transform the property-casualty sector of the insurance industry. Thus, this case study supports Schumpeter’s model of entrepreneurial innovation and illustrates the significant role that imitation plays within it.

Facilitating the take-up of new HCI practices : A 'diffusion of innovations'

NARCIS (Netherlands)

Vermeeren, A.P.O.S.; Cockton, G.

2013-01-01

The workshop Made for Sharing: HCI Stories of Transfer, Triumph & Tragedy focuses on collecting cases in which practitioners have used their HCI methods in new contexts. For analyzing the collected body of cases we propose to apply a framework inspired by the Diffusion of Innovations approach which

SIX SIGMA FRAMEWORKS: AN ANALYSIS BASED ON ROGERS’ DIFFUSION OF INNOVATION THEORY

Directory of Open Access Journals (Sweden)

Kifayah Amar

2012-06-01

Full Text Available This paper attempt to analyze frameworks related to Six Sigma and Lean Six Sigma. The basis of analysis the frameworks is the diffusion of innovation theory. Several criteria was used to analyze the frameworks e.g. relative advantage, compatibility, complexity, trialability, observability, communication channels, nature of the social system/culture and extent of change agent. Based on framework analysis, there is only one framework fits to Rogers’ theory on diffusion of innovation. The framework is a Lean Six Sigma framework which consists elements such owner/manager commitment and involvement, employee involvement, training, culture change and external support. Even though the elements have similarity to other Six Sigma frameworks but they put more attention on culture change and external support. Generally speaking, the culture change and external support are the most important elements to the implementation of Six Sigma or other soft approaches particularly for small organizations.

SIX SIGMA FRAMEWORKS: AN ANALYSIS BASED ON ROGERS’ DIFFUSION OF INNOVATION THEORY

Directory of Open Access Journals (Sweden)

Kifayah Amar

2012-06-01

Full Text Available This paper attempt to analyze frameworks related to Six Sigma and Lean Six Sigma. The basis of analysis the frameworks is the diffusion of innovation theory. Several criteria was used to analyze the frameworks e.g. relative advantage, compatibility, complexity, trialability, observability, communication channels, nature of the social system/culture and extent of change agent.    Based on framework analysis, there is only one framework fits to Rogers’ theory on diffusion of innovation. The framework is a Lean Six Sigma framework which consists elements such owner/manager commitment and involvement, employee involvement, training, culture change and external support. Even though the elements have similarity to other Six Sigma frameworks but they put more attention on culture change and external support. Generally speaking, the culture change and external support are the most important elements to the implementation of Six Sigma or other soft approaches particularly for small organizations.

NASA/DOD Aerospace Knowledge Diffusion Research Project. Paper 59: Japanese Technological Innovation. Implications for Large Commercial Aircraft and Knowledge Diffusion

Science.gov (United States)

Pinelli, Thomas E.; Barclay, Rebecca O.; Kotler, Mindy L.

1997-01-01

This paper explores three factors-public policy, the Japanese (national) innovation system, and knowledge-that influence technological innovation in Japan. To establish a context for the paper, we examine Japanese culture and the U.S. and Japanese patent systems in the background section. A brief history of the Japanese aircraft industry as a source of knowledge and technology for other industries is presented. Japanese and U.S. alliances and linkages in three sectors-biotechnology, semiconductors, and large commercial aircraft (LCA)-and the importation, absorption, and diffusion of knowledge and technology are examined next. The paper closes with implications for diffusing knowledge and technology, U.S. public policy, and LCA.

Network analysis of surgical innovation: Measuring value and the virality of diffusion in robotic surgery.

Directory of Open Access Journals (Sweden)

George Garas

Full Text Available Existing surgical innovation frameworks suffer from a unifying limitation, their qualitative nature. A rigorous approach to measuring surgical innovation is needed that extends beyond detecting simply publication, citation, and patent counts and instead uncovers an implementation-based value from the structure of the entire adoption cascades produced over time by diffusion processes. Based on the principles of evidence-based medicine and existing surgical regulatory frameworks, the surgical innovation funnel is described. This illustrates the different stages through which innovation in surgery typically progresses. The aim is to propose a novel and quantitative network-based framework that will permit modeling and visualizing innovation diffusion cascades in surgery and measuring virality and value of innovations.Network analysis of constructed citation networks of all articles concerned with robotic surgery (n = 13,240, Scopus® was performed (1974-2014. The virality of each cascade was measured as was innovation value (measured by the innovation index derived from the evidence-based stage occupied by the corresponding seed article in the surgical innovation funnel. The network-based surgical innovation metrics were also validated against real world big data (National Inpatient Sample-NIS®.Rankings of surgical innovation across specialties by cascade size and structural virality (structural depth and width were found to correlate closely with the ranking by innovation value (Spearman's rank correlation coefficient = 0.758 (p = 0.01, 0.782 (p = 0.008, 0.624 (p = 0.05, respectively which in turn matches the ranking based on real world big data from the NIS® (Spearman's coefficient = 0.673;p = 0.033.Network analysis offers unique new opportunities for understanding, modeling and measuring surgical innovation, and ultimately for assessing and comparing generative value between different specialties. The novel surgical innovation metrics

Socio-geographic perception in the diffusion of innovation: Solar energy technology in Sri Lanka

Energy Technology Data Exchange (ETDEWEB)

McEachern, Menzie [Alberta Environment, 7th Floor, Oxbridge Place, 9820-106 Street, Edmonton, Alberta (Canada); Hanson, Susan [Department of Geography, Clark University, 950 Main Street, Worcester, MA 01610 (United States)

2008-07-15

Understandings of the diffusion process have tended to emphasize either the adoption perspective, which focuses on individual characteristics, or the market perspective, which focuses on institutional context. In this paper we bring these two perspectives together by recognizing that people are embedded in socio-geographic contexts that affect their perceptions of their situations, which in turn shape the innovativeness of individuals and places. Focusing on the diffusion of Solar Home Systems (SHS) in Sri Lanka, we explore the role of context at the village (by comparing adoption rates among villages) and individual (by comparing time-to-adoption among household decision makers in a case-study village) scales. At the village scale, we find that expectations of government policy based on interactions related to ethnicity and politicians' previous power-grid connection promises are significant drivers of SHS adoption, along with perceived tolerance levels in the village for non-conformist behavior. Among household decision makers within the case-study village, we analyze relative adoption time and the duration of the innovation-decision process and find that perceiving strong village-level social control inhibits SHS adoption decision making. The results add to innovation diffusion theory and provide policy recommendations for agencies promoting solar energy in developing countries. (author)

Socio-geographic perception in the diffusion of innovation: Solar energy technology in Sri Lanka

International Nuclear Information System (INIS)

McEachern, Menzie; Hanson, Susan

2008-01-01

Understandings of the diffusion process have tended to emphasize either the adoption perspective, which focuses on individual characteristics, or the market perspective, which focuses on institutional context. In this paper we bring these two perspectives together by recognizing that people are embedded in socio-geographic contexts that affect their perceptions of their situations, which in turn shape the innovativeness of individuals and places. Focusing on the diffusion of Solar Home Systems (SHS) in Sri Lanka, we explore the role of context at the village (by comparing adoption rates among villages) and individual (by comparing time-to-adoption among household decision makers in a case-study village) scales. At the village scale, we find that expectations of government policy based on interactions related to ethnicity and politicians' previous power-grid connection promises are significant drivers of SHS adoption, along with perceived tolerance levels in the village for non-conformist behavior. Among household decision makers within the case-study village, we analyze relative adoption time and the duration of the innovation-decision process and find that perceiving strong village-level social control inhibits SHS adoption decision making. The results add to innovation diffusion theory and provide policy recommendations for agencies promoting solar energy in developing countries

The value of social networks in the diffusion of energy-efficiency innovations in UK households

International Nuclear Information System (INIS)

McMichael, Megan; Shipworth, David

2013-01-01

The UK Government has policy goals for increasing energy efficiency in existing homes. However, there are doubts that standard technology and behavioural innovations will be adopted widely enough in time to achieve the targets. Diffusion of innovation theory states that the communication of information on innovations through a social system encourages adoption. Social capital theory states that interpersonal communication is a key means of gaining resources, such as information on energy-efficiency innovations, for attaining certain goals. Case study research of three British communities was conducted in 2009 in order to understand the influence of social capital on information diffusion regarding the adoption of household energy-efficiency measures. The findings show that while standard campaigns may account for two-thirds of information-seeking behaviour, they may not be addressing up to one-third of information-seekers who would prefer to speak to people they know. Findings also indicate that seeking information amongst personal contacts is often associated with adoption of energy-efficiency innovations, increasing the likelihood of adoption by up to four times, but that there are important differences between types of innovations and communities. Tailoring campaigns to communities' communication channels is therefore imperative. These findings have important implications for informing community-based energy-efficiency programmes. - Highlights: ► Case study research suggests social capital is important for home energy innovations. ► One-third of respondents indicated a preference for speaking to people they know. ► Those who sought information were up to four times more likely to adopt innovations. ► Results varied by innovation and by each community case study. ► Tailoring campaigns to communities' communication channels is imperative.

Einfluss von Normungs- und Qualitätssicherungsprozessen auf Innovation und Diffusion in der Solarthermiebranche

OpenAIRE

Kramer, K.

2014-01-01

The present study investigates the connection between processes of standardization and quality assurance and the innovations of the solar thermal energy branch as well as the diffusion of innovative solar thermal products into the market. This work consists of two parts. Part I summarizes the aim of the research and presents the basics of innovation management. To begin, the guiding questions will be discussed: How do standards influence innovation in the solar thermal energy branch? How do c...

Factors influencing pharmacists' adoption of prescribing: qualitative application of the diffusion of innovations theory.

Science.gov (United States)

Makowsky, Mark J; Guirguis, Lisa M; Hughes, Christine A; Sadowski, Cheryl A; Yuksel, Nese

2013-09-14

In 2007, Alberta became the first Canadian jurisdiction to grant pharmacists a wide range of prescribing privileges. Our objective was to understand what factors influence pharmacists' adoption of prescribing using a model for the Diffusion of Innovations in healthcare services. Pharmacists participated in semi-structured telephone interviews to discuss their prescribing practices and explore the facilitators and barriers to implementation. Pharmacists working in community, hospital, PCN, or other settings were selected using a mix of random and purposive sampling. Two investigators independently analyzed each transcript using an Interpretive Description approach to identify themes. Analyses were informed by a model explaining the Diffusion of Innovations in health service organizations. Thirty-eight participants were interviewed. Prescribing behaviours varied from non-adoption through to product, disease, and patient focused use of prescribing. Pharmacists' adoption of prescribing was dependent on the innovation itself, adopter, system readiness, and communication and influence. Adopting pharmacists viewed prescribing as a legitimization of previous practice and advantageous to instrumental daily tasks. The complexity of knowledge required for prescribing increased respectively in product, disease and patient focused prescribing scenarios. Individual adopters had higher levels of self-efficacy toward prescribing skills. At a system level, pharmacists who were in practice settings that were patient focused were more likely to adopt advanced prescribing practices, over those in product-focused settings. All pharmacists stated that physician relationships impacted their prescribing behaviours and individual pharmacists' decisions to apply for independent prescribing privileges. Diffusion of Innovations theory was helpful in understanding the multifaceted nature of pharmacists' adoption of prescribing. The characteristics of the prescribing model itself which

SOCIOLINGUISTIC AND GEOLINGUISTIC APPROACHES TO THE HISTORICAL DIFFUSION OF LINGUISTIC INNOVATIONS: INCIPIENT STANDARDISATION IN LATE MIDDLE ENGLISH

Directory of Open Access Journals (Sweden)

Juan Manuel Hernández Campoy

2005-06-01

Full Text Available The diffusion of linguistic innovations and changes has become a common object of sociolinguistic and geolinguistic research. As such, the process has been studied from four complementary perspectives: (a the communicative or interpersonal, (b the time dimension, © the social perspective and (d the geographical or spatial. Despite the successful application of these methodologies to tracing the diffusion of innovations in progress and recently attested changes, attention is hardly ever given to reconstructing these four dimensions in connection with the diffusion of changes in the past. In this paper we consider the possibility of applying these methods and findings to the different faeets of the diffusion of a weIl attested change in the history of English: the spread of incipient standard spellings from London in the late Middle English period. Particular attention is given to the unfolding of this process in the course of time, its diffusion across social ranks and networks, as well as to its possible geographical circulation.

Clinical team functioning and IT innovation: a study of the diffusion of a point-of-care online evidence system.

Science.gov (United States)

Gosling, A Sophie; Westbrook, Johanna I; Braithwaite, Jeffrey

2003-01-01

To investigate the association between clinical team functioning and diffusion (awareness, use, and impact) of a 24-hour online evidence retrieval system. To examine the relationships between clinical team characteristics and the adoption of the online evidence system. 18 clinical teams, consisting of 180 clinicians from three Australian hospitals, were identified and studied. Teams were categorized as small ( 15). Clinical team functioning was assessed using the Team Climate Inventory (TCI). Awareness, use, and impact of an online evidence retrieval system were measured using a self-administered questionnaire. The relationships between TCI scores and awareness, use, and impact were examined using t-tests and one-way ANOVAs. Chi square analyses were used to examine differences between small and large teams. RESULTS were interpreted within a diffusion of innovations framework. Clinical team functioning was not related to awareness or use of the online evidence retrieval system. However, clinical team functioning was significantly associated with the impact of online evidence in terms of reported experience of improved patient care following system use. Clinicians in small teams ( 15) teams. Team functioning had the greatest impact on the fourth stage of innovation diffusion, the effective use of online evidence for clinical care. This supports Rogers' diffusion of innovation theory, to the effect that different types of communication about an innovation are important at different stages in the diffusion process. Members of small teams were more aware of the system than members of large teams. Team functioning is amenable to improvement through interventions. The findings suggest that the role of team climate in the diffusion of information systems is a promising area for future research.

Multiple peer effects in the diffusion of innovations on social networks: a simulation study

OpenAIRE

Xiong, Hang; Wang, Puqing; Bobashev, Georgiy

2018-01-01

Peer effects in innovation adoption decisions have been extensively studied. However, the underlying mechanisms of peer effects are generally not explicitly accounted for. Gaps in this knowledge could lead to misestimation of peer effects and inefficient interventions. This study examined the role of two mechanisms—sharing experiences (namely, experience effect) and externalities—in the adoption of an agricultural innovation. By referring to the diffusion process of a new crop in Chinese vill...

LA DIFFUSION DES INNOVATIONS MANAGERIALES EN CONTROLE DE GESTION, UNE APPROCHE RHETORIQUE

OpenAIRE

Eric Maton; Dragos Zelinschi

2012-01-01

International audience; The purpose of this paper is to explain how a rhetoric approach with several dimensions can help to better understand the diffusion of management control innovations. We use a dynamic conception of rhetoric and a rhetorical analysis of graphical representations. We apply a rhetoric framework of analysis to two innovations (activity-based costing and balanced scorecard) and to their description in one review, the Harvard Business Review, with an objective of a wide diff...

Diffusion Modeling: A Study of the Diffusion of “Jatropha Curcas ...

African Journals Online (AJOL)

Consequently, the study recommended the use of diffusion networks which integrate interpersonal networks, and multimedia strategies for the effective diffusion of innovation such as Jacodiesel in Adamawa State and other parts of the country. Keywords: Sustainability, Diffusion, Innovation, Communicative Influence, ...

Diffusion of Innovation: Factors Promoting Interest in Solar Photovoltaic Generation Systems Within Air Force Installations

National Research Council Canada - National Science Library

Diaz, Jr, Daniel

2007-01-01

.... The construct model was developed based on past literature on Diffusion of Innovation Theory. The model comprised of measures defined as motivation, knowledge, experience, and familiarity as well as contextual variables...

Mechanisms of Innovation Diffusion under Information Abundance and Information Scarcity--On the Contribution of Social Networks in Group vs. Individual Extension Approaches in Semi-Arid Kenya

Science.gov (United States)

Darr, Dietrich; Pretzsch, Jurgen

2008-01-01

Purpose: The objective of this paper is to assess the effectiveness of innovation diffusion under group-oriented and individual-oriented extension. Current theoretical notions of innovation diffusion in social networks shall be briefly reviewed, and the concepts of "search" and "innovation" vis-a-vis "transfer" and…

Understanding Whole Systems Change in Health Care: Insights into System Level Diffusion from Nursing Service Delivery Innovations--A Multiple Case Study

Science.gov (United States)

Berta, Whitney; Virani, Tazim; Bajnok, Irmajean; Edwards, Nancy; Rowan, Margo

2014-01-01

Our study responds to calls for theory-driven approaches to studying innovation diffusion processes in health care. While most research on diffusion in health care is situated at the service delivery level, we study innovations and associated processes that have diffused to the system level, and refer to work on complex adaptive systems and whole…

Impact of Social Network and Business Model on Innovation Diffusion of Electric Vehicles in China

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D. Y. Kong

2014-01-01

Full Text Available The diffusion of electric vehicles (EVs involves not only the technological development but also the construction of complex social networks. This paper uses the theory of network control to analyze the influence of network forms on EV diffusion in China, especially focusing on the building of EV business models (BMs and the resulting effects and control on the diffusion of EVs. The Bass model is adopted to forecast the diffusion process of EVs and genetic algorithm is used to estimate the parameters based on the diffusion data of Hybrid Electric Vehicle (HEV in the United States and Japan. Two different social network forms and BMs are selected, that is, battery leasing model and vehicle purchasing model, to analyze how different network forms may influence the innovation coefficient and imitation coefficient in the Bass model, which will in turn result in different diffusion results. Thereby, we can find the appropriate network forms and BMs for EVs which is suitable to the local market conditions.

International Collaboration: the Virtuous Cycle of Low Carbon Innovation and Diffusion. An Analysis of Solar Photovoltaic, Concentrating Solar Power and Carbon Capture and Storage

International Nuclear Information System (INIS)

Dominique, Katheen

2010-01-01

International collaboration can be leveraged to accelerate the innovation and diffusion of low carbon technologies required to realize the shift to a low carbon trajectory. A collaborative approach to innovation has the potential to capture several benefits, including: pooling risks and achieving scale; knowledge sharing that accommodates competition and cooperation; the creation of a global market; facilitation of policy learning and exchange; and the alignment of technology, finance and policy. International Collaboration: the Virtuous Cycle of Low Carbon Innovation and Diffusion An Analysis of Solar Photovoltaic, Concentrating Solar Power and Carbon Capture and Storage A range of obstacles to the diffusion of low carbon technologies provides ample opportunity for international collaboration in global market creation and capacity building, expanding beyond conventional modes of technology transfer. Current collaborative efforts for carbon capture and storage, solar photovoltaic and concentrating solar power technologies are active in all stages of innovation and diffusion and involve a wide range of actors. Yet, current efforts are not sufficient to achieve the necessary level of emission mitigation at the pace required to avoid catastrophic levels of atmospheric destabilization. This analysis sets forth recommendation to scale up current endeavors and create new ones. The analysis begins by describing the fundamental characteristics of innovation and diffusion processes that create opportunities for international collaboration. It then illustrates a broad array of on-going collaborative activities, depicting how these efforts contribute to innovation and diffusion. Finally, highlighting the gap between the current level of collaborative activities and technology targets deemed critical for emission mitigation, the report sets forth several recommendations to build on current efforts and construct new endeavors

An adopter-centric approach to analyze the diffusion patterns of innovative residential heating systems in Sweden

International Nuclear Information System (INIS)

Mahapatra, Krushna; Gustavsson, Leif

2008-01-01

Innovation and diffusion of renewable energy technologies play a major role in mitigation of climate change. In Sweden replacing electric and oil heating systems with innovative heating systems such as district heating, heat pumps and wood pellet boilers in detached homes is a significant mitigation option. Using an adopter-centric approach, we analyzed the influence of investment subsidy on conversion of resistance heaters and oil boilers, and the variation in diffusion pattern of district heating, heat pumps and pellet boilers in Swedish detached homes. Results from questionnaire surveys of 1500 randomly selected homeowners in September 2004 and January 2007 showed that more than 80% of the respondents did not intend to install a new heating system. Hence, about 37% of the homeowners still have electric and oil heating systems. The government investment subsidy was important for conversion from a resistance heater, but not from an oil boiler. This is because homeowners currently replacing their oil boilers are the laggards, while those replacing resistance heaters are the 'early adopters'. Economic aspects and functional reliability were the most important factors for the homeowners when considering a new heating system. There is a variation in the perceived advantages associated with each of the innovative heating systems and therefore, the diffusion patterns of such systems vary. Installers and interpersonal sources were the most important communication channels for information on heating systems

An adopter-centric approach to analyze the diffusion patterns of innovative residential heating systems in Sweden

Energy Technology Data Exchange (ETDEWEB)

Mahapatra, Krushna; Gustavsson, Leif [Ecotechnology, Mid Sweden University, 831 25 Oestersund (Sweden)

2008-02-15

Innovation and diffusion of renewable energy technologies play a major role in mitigation of climate change. In Sweden replacing electric and oil heating systems with innovative heating systems such as district heating, heat pumps and wood pellet boilers in detached homes is a significant mitigation option. Using an adopter-centric approach, we analyzed the influence of investment subsidy on conversion of resistance heaters and oil boilers, and the variation in diffusion pattern of district heating, heat pumps and pellet boilers in Swedish detached homes. Results from questionnaire surveys of 1500 randomly selected homeowners in September 2004 and January 2007 showed that more than 80% of the respondents did not intend to install a new heating system. Hence, about 37% of the homeowners still have electric and oil heating systems. The government investment subsidy was important for conversion from a resistance heater, but not from an oil boiler. This is because homeowners currently replacing their oil boilers are the laggards, while those replacing resistance heaters are the 'early adopters'. Economic aspects and functional reliability were the most important factors for the homeowners when considering a new heating system. There is a variation in the perceived advantages associated with each of the innovative heating systems and therefore, the diffusion patterns of such systems vary. Installers and interpersonal sources were the most important communication channels for information on heating systems. (author)

Co-creation of social innovations and new professional institutions: diffusion of therapeutic patient education (TPE) for diabetes in Austria

OpenAIRE

Windrum, Paul; Schartinger, Doris; Waring, Justin

2017-01-01

Patient-centred education in diabetes is a radical social innovation that alters the social and medical relationship between patients and medics. This paper discusses the ways in which institutional work conducted by national and international professional associations has shaped development and diffusion of this social innovation within the Austrian health system. The case study contributes to our understanding of social innovation and institutional change in two respects. First, it highligh...

The Pursuit of Profit or Prestige: What the Diffusion of MOOCs Can Tell Us about Disruptive Innovation in US Higher Education

Science.gov (United States)

Pheatt, Lara E.

2017-01-01

Disruptive innovations are used to lower costs and augment access to high-quality, affordable higher education, but little systematic research is available on the topic. Higher education institutions use disruptive innovations to save students time and money. To understand the process of disruptive innovation, I investigated the rapid diffusion of…

Professional Learning Communities and the Diffusion of Pedagogical Innovation in the Chinese Education System

Science.gov (United States)

Sargent, Tanja Carmel

2015-01-01

Pedagogical innovations have been diffusing unevenly through the Chinese education system as a result of the implementation of the New Curriculum Reforms. Drawing on large-scale linked teacher and principal survey data from the Gansu Survey of Children and Families, this article investigates the extent to which interlocking teacher networks, which…

Diffusion of Innovation - The Adoption of Electronic Commerce by Small and Medium Enterprises (SMES- A Comparative Analysis

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Wayne Pease

2005-11-01

Full Text Available This paper explores the issues that influence the diffusion of innovation as it relates to the adoption of e-commerce by Small and Medium Enterprises (SMEs. It seeks to identify factors facilitating and inhibiting such adoption across contexts – regional, small city and large city. This analysis is cross cultural so the impact of differing economic and cultural issues also will be identified in this research. Whilst it is generally accepted that the strategic use of information technology (IT is vital in the marketplace, the rate of such uptake between small and large businesses varies. This research seeks to identify the reasons for this variation. It is critical to understand such factors so that steps can be taken to redress inequity of uptake that might be identified. The paper endeavours to explore factors that are needed to facilitate and encourage IT adoption and so positively influence user acceptance and use of IT innovations in SMEs. Reasons for such uptake as well as strategic approach to the adoption of e-commerce, and variations regarding same also will be considered. The paper examines existing theory as it pertains to the diffusion of innovation acknowledging the perspective of regional and urban SMEs in various cultural contexts. Empirical investigation exploring this diffusion, the rate of and approach to the uptake by SMEs is planned using a case study methodology

International Diffusion of Renewable Energy Innovations: Lessons from the Lead Markets for Wind Power in China, Germany and USA

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Juliana Subtil Lacerda

2014-12-01

Full Text Available The international diffusion of environmental innovations is getting increasing attention as an opportunity to improve competitiveness. Especially in the energy sector, countries use policy support to this end. A recent goal in this context is the formation of “lead markets”, which represents the idea that countries can build up first-mover advantages that will increase their competitiveness. Taking the lead in international diffusion of a particular innovation benefits a country’s industry through creating increasing returns of technological development and stimulating exports to expanding international markets. Interaction between national and international forces affecting renewable energy innovation and its diffusion has received fairly little attention so far. Here, we investigate the formation of lead markets for wind power technologies in China, Germany and the USA to see whether policy support of renewable energy innovation is capable of improving competitiveness. An extension of the current lead market framework is developed to include supply side factors and technology policy issues. The comparative analysis of lead market potential for wind power indicates a high level of internationalization of the industry with countries holding lead positions in specific parts the supply chain. Competitive advantages were built upon policy support but tended to shift among countries.

DIFFUSION OF INNOVATION IN MODERN SCHOOL

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Lazar Stosic

2013-06-01

Full Text Available This paper presents the results of research aimed to examine how teachers are interested in the application of innovation in teaching and in their personal development. An attempt was made to determine their opinion on the application of innovation in education. Sample consisted of 162 teachers (N = 162 in primary and secondary schools. We used the technique of scaling and instrument evaluation scale that was specifically designed for this research. The results show that teachers easily and smoothly implement innovations in their educational work and the knowledge gained by applying innovation far better in terms of practical application and durability of the knowledge acquired without the use of innovation. A qualitative analysis has shown that the majority of respondents had positive views of the use of innovations in their schools.

Assessment of school wellness policies implementation by benchmarking against diffusion of innovation framework.

Science.gov (United States)

Harriger, Dinah; Lu, Wenhua; McKyer, E Lisako J; Pruitt, Buzz E; Goodson, Patricia

2014-04-01

The School Wellness Policy (SWP) mandate marks one of the first innovative and extensive efforts of the US government to address the child obesity epidemic and the influence of the school environment on child health. However, no systematic review has been conducted to examine the implementation of the mandate. The study examines the literature on SWP implementation by using the Diffusion of Innovations Theory as a framework. Empirically based literature on SWP was systematically searched and analyzed. A theory-driven approach was used to categorize the articles by 4 diffusion stages: restructuring/redefining, clarifying, routinizing, and multiple stages. Twenty-one studies were identified, and 3 key characteristics of the reviewed literature were captured: (1) uniformity in methodology, (2) role of context in analyzing policy implementation, and (3) lack of information related to policy clarification. Over half of the studies were published by duplicate set of authors, and only 1 study employed a pure qualitative methodology. Only 2 articles include an explicit theoretical framework to study theory-driven constructs related to SWP implementation. Policy implementation research can inform the policy process. Therefore, it is essential that policy implementation is measured accurately. Failing to clearly define implementation constructs may result in misguided conclusion. © 2014, American School Health Association.

Understanding the Adoption Process of National Security Technology: An Integration of Diffusion of Innovations and Volitional Behavior Theories.

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Iles, Irina A; Egnoto, Michael J; Fisher Liu, Brooke; Ackerman, Gary; Roberts, Holly; Smith, Daniel

2017-11-01

After the 9/11 terrorist attacks, the U.S. government initiated several national security technology adoption programs. The American public, however, has been skeptical about these initiatives and adoption of national security technologies has been mandated, rather than voluntary. We propose and test a voluntary behavioral intention formation model for the adoption of one type of new security technology: portable radiation detectors. Portable radiation detectors are an efficient way of detecting radiological and nuclear threats and could potentially prevent loss of life and damage to individuals' health. However, their functioning requires that a critical mass of individuals use them on a daily basis. We combine the explanatory advantages of diffusion of innovation with the predictive power of two volitional behavior frameworks: the theory of reasoned action and the health belief model. A large sample survey (N = 1,482) investigated the influence of factors identified in previous diffusion of innovation research on portable radiation detector adoption intention. Results indicated that nonfinancial incentives, as opposed to financial incentives, should be emphasized in persuasive communications aimed at fostering adoption. The research provides a new integration of diffusion of innovation elements with determinants of volitional behavior from persuasion literature, and offers recommendations on effective communication about new security technologies to motivate public adoption and enhance national safety. © 2017 Society for Risk Analysis.

Disadvantaged Social Groups and the Cigarette Epidemic: Limits of the Diffusion of Innovations Vision

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Myriam Khlat

2016-12-01

Full Text Available The original four-stage model of the cigarette epidemic has been extended with diffusion of innovations theory to reflect socio-economic differences in cigarette use. Recently, two revisions of the model have been proposed: (1 separate analysis of the epidemic stages for men and women, in order to improve generalization to developing countries, and; (2 addition of a fifth stage to the smoking epidemic, in order to account for the persistence of smoking in disadvantaged social groups. By developing a cohort perspective spanning a 35-year time period in France and the USA, we uncover distinctive features which challenge the currently held vision on the evolution of smoking inequalities within the framework of the cigarette epidemic. We argue that the reason for which the model may not be fit to the lower educated is that the imitation mechanism underlying the diffusion of innovations works well with regard to adoption of the habit, but is much less relevant with regard to its rejection. Based on those observations, we support the idea that the nature and timing of the epidemic differs enough to treat the stages separately for high and low education groups, and discuss policy implications.

Consequences of Diffusion of Innovations.

Science.gov (United States)

Goss, Kevin F.

1979-01-01

The article traces evolution of diffusion theory; illustrates undesirable consequences in a cross-cultural setting, reviews criticisms of several scholars; considers distributional effects and unanticipated consequences for potential ameliorative impact on diffusion theory; and codifies these factors into a framework for research into consequences…

Co-Learning and Knowledge Diffusion in Public Procurement of Sustainable Innovation Projects

DEFF Research Database (Denmark)

Rolfstam, Max

to identify and remedy implementation barriers academics and policy analysts have studied (e.g.) the role of the public procurement law and public agencies risk averseness. Distinguishable is also a tension between two approaches how to stimulate the diffusion of more innovation-friendly procurement practices......, firms and NGO’s in Denmark and Sweden interested in the innovation potential that prevails in municipalities’ challenges in relation to climate change and resource use/ waste handling. A central variable looked into is the opportunities available in the new EU Public procurement directives, i.e. how...... in order to support the project. This creates a set-up facilitating co-learning in a situation where not all aspects of the final solutions are known. Based on qualitative case material (observation studies, interviews, workshop material) from the Cleantech TIPP project, the paper attempts to summarise...

Innovation, Diffusion, and Regulation in Energy Technologies

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Fetter, Theodore Robert

The innovation and diffusion of new technologies is one of the central concerns of economics. New inventions or technological combinations do not spring fully formed into the world; as firms encounter and learn about new technologies they experiment, refine, and learn about them, improving productivity (and sometimes earning economic rents). Understanding the processes by which firms learn, and how these processes interact with regulations, is fundamental to understanding the emergence of new technologies, their contribution to growth, and the interaction of innovation and regulation. This dissertation addresses how firms learn and respond to regulations in the context of emerging technologies. Within this framework, I address several questions. When production inputs are socially controversial, do firms respond to disclosure laws by voluntarily constraining their inputs? Do these public disclosure laws facilitate knowledge transmission across firms, and if so, what are the implications for public welfare - for instance, do the gains from trade outweigh any effects of reduced incentives for innovation? I study these questions in the context of hydraulic fracturing, though the results offer insight for more general settings. Panning out to a much broader view, I also explore how energy-related technologies - in both generation and consumption - diffuse across national boundaries over time, and whether innovation and diffusion of energy-efficient technologies has led to more or less energy-efficient economic growth. In my first paper, I contribute to improved understanding of the conditions in which information-based regulations, which are increasingly common in multiple policy domains, decrease externalities such as environmental pollution. Specifically, I test whether information disclosure regulations applied to hydraulic fracturing chemicals caused firms to decrease their use of toxic inputs. Prior to these mandatory disclosure laws, some operators voluntarily

Analysis of the development and diffusion of technological innovations in oil spill forecasting: The MEDESS-4MS case

Science.gov (United States)

Marcati, Alberto; Prete, M. Irene; Mileti, Antonio; Cortese, Mario; Zodiatis, George; Karaolia, Andria; Gauci, Adam; Drago, Aldo

2016-11-01

This paper presents a case study on the management of users' engagement in the development of a new technology. Based on the experience of MEDESS-4MS, an integrated operational model for oil spill Decision Support System covering the whole Mediterranean Sea, the case study is aimed at the development of a framework for user engagement and for the management of its dual logic. Indeed, users may play a dual role in the innovation process, contributing to both the design of the innovation and its promotion. Users contribute to shaping the innovation, by aggregating and integrating knowledge, and they facilitate its diffusion, by adopting the innovation and fostering its adoption within the socio-economic system.

Diffusion of Innovation Theory and Xbox Live: Examining Minority Gamers' Responses and Rate of Adoption to Changes in Xbox Live

Science.gov (United States)

Gray, Kishonna L.

2012-01-01

This article examines the response of minority gamers as they adopt new innovations in Xbox Live. Using diffusion of innovation theory, specific attention is given to gamers' rate of adoption of the new Xbox Live environment, which was a recent update to the Xbox Live interface. By employing virtual ethnography, observations, and interviews reveal…

Dynamics and distribution of public and private research and extension roles for technological innovation and diffusion

NARCIS (Netherlands)

Eastwood, C.; Klerkx, L.; Nettle, R.

2017-01-01

Precision farming technologies represent an innovation challenge in terms of their diffusion into farming practice, and create a new dynamic for research and extension roles. The purpose of this paper is to examine the interaction and distribution of research and extension roles of public,

Social Dynamics Shaping the Diffusion of Sustainable Aquaculture Innovations in the Solomon Islands

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Jessica Blythe

2017-01-01

Full Text Available Sustainably feeding the world’s growing population represents one of our most significant challenges. Aquaculture is well positioned to make contributions towards this challenge. Yet, the translation of aquaculture production innovations into benefits for rural communities is constrained by a limited understanding of the social dynamics that influence the adoption of new agricultural practices. In this paper, we investigate the factors that shape the spread of small-scale tilapia aquaculture through rural Solomon Islands. Based on diffusion of innovation theory, we focus on three potentially influential factors: (i socio-economic characteristics of adopters; (ii the role of opinion leaders; and (iii characteristics of the innovation. We find that farmers who were wealthier, older, and had more diverse livelihoods were most likely to be adopters. Opinion leaders facilitated the adoption of tilapia aquaculture, but lacked the capacity to provide fundamental knowledge necessary to realize its potential benefits to food security. The paper argues for more explicit attention to the poorest households and makes the case for a deeper engagement with the broader social and institutional contexts that shape the adoption process. Aquaculture interventions that account for these social dynamics are critical for translating production innovations into sustainable benefits to rural communities.

Web 2.0 as a new channel for innovation diffusion: The case study of renewable energy products

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Rim Gharbi Mrabet

2016-06-01

Full Text Available Nowadays, social web and social media are considered as new communication’ channels that enable the diffusion of new products and innovations, such as: renewable energy products. In addition, renewable energies become the new alternative source of energy that insures environmental benefits, economic returns and social welfare.Hence, we will focus in this study on the impact of the use of web 2.0 and social networks in the diffusion of renewable energy products.

Innovation diffusion and development in a Third World setting: the cooperative movement in Sierra Leone

Energy Technology Data Exchange (ETDEWEB)

Brown, L.A. (Ohio State Univ., Columbus); Schneider, R.; Harvey, M.E.; Riddell, J.B.

1979-09-01

The interface between innovation diffusion and economic development and social change in Third World settings is investigated. The paper first presents a conceptual framework linking diffusion processes and development and then exemplifies a portion of that framework by examining the diffusion of agricultural cooperatives in Sierra Leone from 1948 through 1967. Attention is then turned to elements of the historical development of a cooperative movement in Sierra Leone which are important for understanding the processes underlying that diffusion. The temporal and spatial patterns of diffusion are discussed and the statistical analyses that assess (1) which variables provide a basis for distinguishing political units with cooperatives from those without, and (2) which variables account for the differences in the time at which cooperatives were established are examined. The findings are integrated with the theory presented. 41 references.

The diffusion of innovation in nursing regulatory policy: removing a barrier to medication administration training for child care providers.

Science.gov (United States)

Torre, Carolyn T; Crowley, Angela A

2011-08-01

Safe medication administration is an essential component of high-quality child care. Its achievement in New Jersey was impeded by a controversy over whether teaching child care providers medication administration involves registered nurses in the process of nursing delegation. Through the theoretical framework of the Diffusion of Innovation, this paper examines how the interpretation of regulatory policy related to nursing practice in New Jersey was adjusted by the Board of Nursing following a similar interpretation of regulatory policy by the Board of Nursing in Connecticut. This adjustment enabled New Jersey nurses to continue medication administration training for child care providers. National data supporting the need for training child care providers in medication administration is presented, the Diffusion of Innovation paradigm is described; the Connecticut case and the New Jersey dilemma are discussed; the diffusion process between the two states is analyzed and an assessment of the need for further change is made.

Rogers革新擴散理論於課程推廣之意涵 Rogers’ Theory of Innovation Diffusion

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侯一欣 Yi-Hsin Hou

2017-09-01

Full Text Available 從擴散的興革背景與Rogers理論的探析，了解到擴散在推廣中的概念本質其實就是人際體系中隨著時間的訊息傳播。而為助益於訊息在人際溝通網絡的擴散，需釐清個人和組織層次的採用依據，以充分掌握教育場域的教師特性及組織脈絡。最後，依據擴散的時間特性，將個人採用時間早晚所衍生的態度進行角色分析，並對革新本身的生命週期提出有關對課程推廣的擴散層面之啟示與省思。 本篇為理論性研究，係針對革新擴散理論與課程推廣研究之相關文獻進行回顧和整理後，大致歸納出以下四個結論： 一、革新擴散理論為課程推廣的源頭，新近則有結合制度理論的趨勢。 二、Rogers的革新擴散理論有助於課程推廣的人際互動過程。 三、採用革新有個人和組織層次的考量，也有時間的先後順序之別。 四、經當代科技創新與制度理論的補充，使擴散理論在課程推廣的應用更為完善。 Based on the academic background of diffusion and Rogers’ theory, the paper shows that diffusion is nested in the concepts of dissemination, and only restricted in message transferred by time through interpersonal communication channel. The judgment of innovation diffusion depends on personal adoption. For innovation diffusion to come true, disseminators should take individual and organizational considerations into account. Finally, the correlation between the timing of individuals’ innovation diffusion and the persons’ attitudes is analyzed, with implications on the diffusive respect of curriculum dissemination from the life cycle of innovation. This paper presents the following three conclusions after reviewing the theoretical research and sorting out the relevant literatures. First, curriculum dissemination originates from the theory of innovation diffusion, which recently integrates with institutionalization theory

Health Promotion Efforts as Predictors of Physical Activity in Schools: An Application of the Diffusion of Innovations Model

Science.gov (United States)

Glowacki, Elizabeth M.; Centeio, Erin E.; Van Dongen, Daniel J.; Carson, Russell L.; Castelli, Darla M.

2016-01-01

Background: Implementing a comprehensive school physical activity program (CSPAP) effectively addresses public health issues by providing opportunities for physical activity (PA). Grounded in the Diffusion of Innovations model, the purpose of this study was to identify how health promotion efforts facilitate opportunities for PA. Methods: Physical…

How Can Innovative Learning Environments Promote the Diffusion of Innovation?

Science.gov (United States)

Osborne, Mark

2016-01-01

Schools implementing innovative learning environments (ILEs) face many challenges, including the need to discard previously cherished practices and behaviours, adjust mindsets, and invent successful new ways of operating. Leaders can support these processes by implementing structures that: i) support ongoing, distributed, participatory innovation;…

Integrating mobile devices into nursing curricula: opportunities for implementation using Rogers' Diffusion of Innovation model.

Science.gov (United States)

Doyle, Glynda J; Garrett, Bernie; Currie, Leanne M

2014-05-01

To identify studies reporting mobile device integration into undergraduate and graduate nursing curricula. To explore the potential use of Rogers' Diffusion of Innovation model as a framework to guide implementation of mobile devices into nursing curricula. Literature review and thematic categorization. Literature published up until June 2013 was searched using EBSCO, PubMed, and Google Scholar. The literature was reviewed for research articles pertaining to mobile device use in nursing education. Research articles were grouped by study design, and articles were classified by: 1) strategies for individual adopters and 2) strategies for organizations. Rogers' Diffusion of Innovation theory was used to categorize reported implementation strategies. Fifty-two research studies were identified. Strategies for implementation were varied, and challenges to integrating mobile devices include lack of administrative support and time/funding to educate faculty as well as students. Overall, the use of mobile devices appears to provide benefits to nursing students; however the research evidence is limited. Anticipating challenges and ensuring a well laid out strategic plan can assist in supporting successful integration of mobile devices. Crown Copyright © 2013. Published by Elsevier Ltd. All rights reserved.

Innovation in sexually transmitted disease and HIV prevention: internet and mobile phone delivery vehicles for global diffusion.

Science.gov (United States)

Swendeman, Dallas; Rotheram-Borus, Mary Jane

2010-03-01

Efficacious behavioral interventions and practices have not been universally accepted, adopted, or diffused by policy makers, administrators, providers, advocates, or consumers. Biomedical innovations for sexually transmitted disease (STD) and HIV prevention have been embraced but their effectiveness is hindered by behavioral factors. Behavioral interventions are required to support providers and consumers for adoption and diffusion of biomedical innovations, protocol adherence, and sustained prevention for other STDs. Information and communication technology such as the Internet and mobile phones can deliver behavioral components for STD/HIV prevention and care to more people at less cost. Recent innovations in STD/HIV prevention with information and communication technology-mediated behavioral supports include STD/HIV testing and partner interventions, behavioral interventions, self-management, and provider care. Computer-based and Internet-based behavioral STD/HIV interventions have demonstrated efficacy comparable to face-to-face interventions. Mobile phone STD/HIV interventions using text-messaging are being broadly utilized but more work is needed to demonstrate efficacy. Electronic health records and care management systems can improve care, but interventions are needed to support adoption. Information and communication technology is rapidly diffusing globally. Over the next 5-10 years smart-phones will be broadly disseminated, connecting billions of people to the Internet and enabling lower cost, highly engaging, and ubiquitous STD/HIV prevention and treatment support interventions.

Danish and Norwegian wind industry: The relationship between policy instruments, innovation and diffusion

International Nuclear Information System (INIS)

Buen, Jorund

2006-01-01

This article compares the role of policy instruments in stimulating long-term technological change in Danish and Norwegian wind industry. It concludes that although predictability has periodically been low, Denmark's broad portfolio of policies and measures has been well adapted to the different stages in the development of its wind industry. This has contributed to a high degree of innovation, successful establishment in niche markets, high degree of diffusion and establishment of domestic and international mass markets, and-in recent years-an increasingly successful replacement of senescent technology with new. The motivation of Norway's wind energy policies and measures-at least up until the late 1990s-has been to increase power supply rather than to stimulate industrial development and technological change. Policies and measures have been weaker than in Denmark; have been less stable over time; and stimulated the demand side much less. They have not sufficiently covered the wind industry's perceived needs on different stages in the development of new technology, and have not sufficiently stimulated continuous improvement, learning and new product development (dynamic efficiency) in industry. This has been part of the reason why there has been only a limited extent of innovation and diffusion of wind technology in Norway

Diffusion of nuclear power generation in the United States

International Nuclear Information System (INIS)

Sommers, P.E.

1978-01-01

This dissertation is a study of nuclear power as an innovation diffusing through the utility industry in the United States. Chapter 1 notes that the industry studied, the innovation and the diffusion process have several characteristics not typical of the classical diffusion of innovations literature in economics. Uncertainty about the true characteristics of the innovation persists well into the diffusion process. The characteristics of the innovation appear to change over time. Thus the classic S-shaped transition path from the old, pre-innovation equilibrium to a new post-diffusion equilibrium is not found for this innovation and this industry. A generalized diffusion model is developed in Chapter 1 which allows these peculiarities of the utility industry and of nuclear power to be taken into account. Chapter 2 traces the development of the innovation, the consequences of the demonstration plant program, and the history of the diffusion process from 1963 to the present. Chapter 3 analyses the structure and sources and consequences of regulation of the industry. Chapter 4 develops a logit discrete choice model of the adoption decision. Chapter 5 investigates the determinants of the proportion of industry output provided by nuclear plants using a modified version of the Baughman--Joskow Regional Electricity Model. Salient aspects of uncertainty shift the expected average cost of nuclear plant output in the modified model

Palliative Care Leadership Centers Are Key To The Diffusion Of Palliative Care Innovation.

Science.gov (United States)

Cassel, J Brian; Bowman, Brynn; Rogers, Maggie; Spragens, Lynn H; Meier, Diane E

2018-02-01

Between 2000 and 2015 the proportion of US hospitals with more than fifty beds that had palliative care programs tripled, from 25 percent to 75 percent. The rapid adoption of this high-value program, which is voluntary and runs counter to the dominant culture in US hospitals, was catalyzed by tens of millions of dollars in philanthropic support for innovation, dissemination, and professionalization in the palliative care field. We describe the dissemination strategies of the Center to Advance Palliative Care in the context of the principles of social entrepreneurship, and we provide an in-depth look at its hallmark training initiative, Palliative Care Leadership Centers. Over 1,240 hospital palliative care teams have trained at the Leadership Centers to date, with 80 percent of them instituting palliative care services within two years. We conclude with lessons learned about the role of purposeful technical assistance in promoting the rapid diffusion of high-value health care innovation.

The role of organizational affiliations and research networks in the diffusion of breast cancer treatment innovation.

Science.gov (United States)

Carpenter, William R; Reeder-Hayes, Katherine; Bainbridge, John; Meyer, Anne-Marie; Amos, Keith D; Weiner, Bryan J; Godley, Paul A

2011-02-01

The National Institutes of Health (NIH) sees provider-based research networks and other organizational linkages between academic researchers and community practitioners as promising vehicles for accelerating the translation of research into practice. This study examines whether organizational research affiliations and teaching affiliations are associated with accelerated diffusion of sentinel lymph node biopsy (SLNB), an innovation in the treatment of early-stage breast cancer. Surveillance Epidemiology and End Results-Medicare data were used to examine the diffusion of SLNB for treatment of early-stage breast cancer among women aged 65 years and older diagnosed between 2000 and 2002, shortly after Medicare approved and began reimbursing for the procedure. In this population, patients treated at an organization affiliated with a research network--the American College of Surgeons Oncology Group (ACOSOG) or other National Cancer Institute (NCI) cooperative groups--were more likely to receive the innovative treatment (SLNB) than patients treated at unaffiliated organizations (odds ratio: 2.70, 95% confidence interval: 1.77-4.12; odds ratio: 1.84, 95% confidence interval: 1.26-2.69, respectively). Neither hospital teaching status nor surgical volume was significantly associated with differences in SLNB use. Patients who receive cancer treatment at organizations affiliated with cancer research networks have an enhanced probability of receiving SLNB, an innovative procedure that offers the promise of improved patient outcomes. Study findings support the NIH Roadmap and programs such as the NCI's Community Clinical Oncology Program, as they seek to accelerate the translation of research into practice by simultaneously accelerating and broadening cancer research in the community.

Diffusion of innovative domestic heating systems and multi-storey wood-framed buildings in Sweden

Energy Technology Data Exchange (ETDEWEB)

Mahapatra, Krushna

2007-10-15

The diffusion of innovations that promote sustainable use of forest resources and energy efficiency is important for reducing greenhouse gas emission and dependency on oil. In this thesis the 'systems of innovation' (SI) approach is used to analyse the diffusion of multi-storey wood-framed buildings and wood pellet heating systems in Sweden. The diffusion of an innovative heating system (IHS) is influenced by the diffusion of other types of IHSs, making it complex to analyse the diffusion of all these systems simultaneously using the SI approach. Hence, an 'adopter-centric' approach was used, as homeowners make the decision to adopt an IHS, which affects the rate of adoption of that system. The SI analyses showed that several sources of path dependency, resulting from the establishment and growth of the concrete-based construction system over the past 100 years, hinder the expansion of a wood-based multi-storey construction system. However, development of the wood construction system was possible due to government policies and funding, the wood industry's interest in expanding the market for value-added wood products, and the involvement of the wood research community. The growth of the pellet market was supported by national energy policy, the abundance of raw material and broad dissemination of district heating systems. However, a lack of co-ordination between the pellet and equipment suppliers in the early phase of market development, high annual operating cost, lack of information, dissatisfaction among early adopters and technology lock-in contributed to its relatively slow growth. The adopter-centric approach included household questionnaire surveys: one covering the whole of Sweden in 2004 involving 1500 randomly selected homeowners with any type of heating system, and another in the city of Oestersund in 2005 of 700 homeowners who had resistance heaters. The same homeowners in Oestersund were re-surveyed in 2006 to analyse the

OUTLAY FOR COMMERCIALIZATION OF HIGH-TECH PRODUCTS IN THE CONTEXT OF MARKETING MODELS OF INNOVATION DIFFUSION

OpenAIRE

O. Zhylinska; S. Firsova

2015-01-01

The necessity of identifying the costs for commercialization of high-tech products is revealed based on theoretical assumptions of marketing models of innovation diffusion. The results obtained show the objective nature of the avalanche increase of transaction costs choice, caused by a high level of information asymmetry, which occurs in gaps in lifecycle of high technology products adoption. A development and systematization of marketing measures to bridge the gap in life cycle of high techn...

Diffusion of innovations: treatment of Alzheimer's disease in Germany.

Science.gov (United States)

Ruof, Jörg; Mittendorf, Thomas; Pirk, Olaf; von der Schulenburg, J-Matthias Graf

2002-04-01

Systematic barriers seem to slow down the market penetration of innovative acethylcholinesterase (AChE) inhibitors in Alzheimer's disease. The goal of our study was to examine the diffusion of AChE inhibitors into the German market in more detail. On the basis of using the ongoing surveillance panel of the Institute of Medical Statistic (IMS) Health, the prescription patterns of 100 physicians (72 general practitioners, 28 neurologists) were examined. In addition, structured telephone interviews with the same 100 physicians were conducted. The interview included the assessment of a hypothetical treatment situation (i.e. physicians were asked what they would prescribe if a close relative of theirs had Alzheimer's disease) as well as qualitative items examining the physicians' attitudes towards AChE inhibitors and the perceived impact on drug budgets. As a major result, the analysis revealed that neurologists prescribed AChE inhibitors to 44.6% of their patients, while general practitioners only treated 9.0% of their patients with AChE inhibitors. The analysis of the qualitative items revealed positive attitudes regarding the safety and efficacy of AChE inhibitors, but negative attitudes regarding the budgetary limitations to prescribing these drugs. A correlation of r=0.21 (Pimpact on drug budgets and the adoption of AChE inhibitors and a correlation of r=0.32 (P<0.002) was seen between the physician's specialty and the adoption of AChE inhibitors. These data show that, while the AChE inhibitor adoption process has passed the early stages, various barriers slow down the final stages of AChE inhibitor adoption. The drug budget in particular seems to inhibit the adoption of the innovation by the majority of general practitioners. This leads to a more short-term cost control strategy instead of long-term disease management and cost saving approaches.

Evolution of diffusion and dissemination theory.

Science.gov (United States)

Dearing, James W

2008-01-01

The article provides a review and considers how the diffusion of innovations Research paradigm has changed, and offers suggestions for the further development of this theory of social change. Main emphases of diffusion Research studies are compared over time, with special attention to applications of diffusion theory-based concepts as types of dissemination science. A considerable degree of paradigmatic evolution is observed. The classical diffusion model focused on adopter innovativeness, individuals as the locus of decision, communication channels, and adoption as the primary outcome measures in post hoc observational study designs. The diffusion systems in question were centralized, with fidelity of implementation often assumed. Current dissemination Research and practice is better characterized by tests of interventions that operationalize one or more diffusion theory-based concepts and concepts from other change approaches, involve complex organizations as the units of adoption, and focus on implementation issues. Foment characterizes dissemination and implementation Research, Reflecting both its interdisciplinary Roots and the imperative of spreading evidence-based innovations as a basis for a new paradigm of translational studies of dissemination science.

Diffusion of open innovation practices in Danish SMEs

DEFF Research Database (Denmark)

Esbjerg, Lars; Knudsen, Mette Præst; Søndergaard, Helle Alsted

2012-01-01

of open innovation in Danish SME’s. The paper finds that many firms are rather narrow in their adoption of open innovation whether defi ned as relationships or as open innovation practices. However, the paper also finds that there is a complementarity effect rather than a crowding out effect of utilising...

Livestock vaccine adoption among poor farmers in Bolivia: remembering innovation diffusion theory.

Science.gov (United States)

Heffernan, Claire; Thomson, Kim; Nielsen, Louise

2008-05-02

The paper explores the low uptake of livestock vaccination among poor farming communities in Bolivia utilising core elements of the original innovation diffusion theory. Contrary to the recent literature, we found that vaccination behaviour was strongly linked to social and cultural, rather than economic, drivers. While membership in a group increased uptake, the 'hot' and 'cold' distinctions which dictate health versus illness within Andean cosmology also played a role, with vaccination viewed as a means of addressing underlying imbalances. We concluded that uptake of livestock vaccination was unlikely to improve without knowledge transfer that acknowledges local epistemologies for livestock disease.

Pedagogical Reforms within a Centralised-Decentralised System: A Singapore's Perspective to Diffuse 21st Century Learning Innovations

Science.gov (United States)

Toh, Yancy; Hung, Wei Loong David; Chua, Paul Meng-Huat; He, Sujin; Jamaludin, Azilawati

2016-01-01

Purpose: The purpose of this paper is to illustrate the dialectical interplay between centralisation and decentralisation forces so as to understand how schools leverage on its autonomous pedagogical space, influence the diffusion of innovations in the educational landscape of Singapore and how a centralised-decentralised system supports (or…

An innovation diffusion model of a local electricity network that is influenced by internal and external factors

Science.gov (United States)

Hattam, Laura; Greetham, Danica Vukadinović

2018-01-01

Haynes et al. (1977) derived a nonlinear differential equation to determine the spread of innovations within a social network across space and time. This model depends upon the imitators and the innovators within the social system, where the imitators respond to internal influences, whilst the innovators react to external factors. Here, this differential equation is applied to simulate the uptake of a low-carbon technology (LCT) within a real local electricity network that is situated in the UK. This network comprises of many households that are assigned to certain feeders. Firstly, travelling wave solutions of Haynes' model are used to predict adoption times as a function of the imitation and innovation influences. Then, the grid that represents the electricity network is created so that the finite element method (FEM) can be implemented. Next, innovation diffusion is modelled with Haynes' equation and the FEM, where varying magnitudes of the internal and external pressures are imposed. Consequently, the impact of these model parameters is investigated. Moreover, LCT adoption trajectories at fixed feeder locations are calculated, which give a macroscopic understanding of the uptake behaviour at specific network sites. Lastly, the adoption of LCTs at a household level is examined, where microscopic and macroscopic approaches are combined.

Technological innovations in the horticultural sector in northwestern Mexico: adoption speed and diffusion networks analysis

Directory of Open Access Journals (Sweden)

Belem Dolores Avendaño-Ruiz

2017-09-01

Full Text Available The article focuses on the identification of innovation adoption and diffusion processes in the export horticultural sector in northwestern Mexico, and the differences identified taking into account the type of producer depending on the production size. The results of the adoption speed index suggests that large producers are distinguished as being early adopters and leaders in innovation adoption in this activity; but as long as there is a technological gap between small and large producers, that is increased even more by economical limita-tions, these will be identified as late adopters for this activity, supported by public programs for its adoption. The study was conducted in four entities of northwestern Mexico, Baja California, Baja California Sur, Sonora and Sinaloa, that in average contribute with 17 % of the national horticultural production. The international market is a strong promotor in innovation adoption, particularly in those related to food safety standards that are adopted by 84 % of the producers. The network analysis highlights the role of union organizations as technological innovation diffusors, e.g. the Confederation of Agricultural Associations of the Sinaloa State, and the Local Agricultural Association of horticulture, Fruits and Legumes of Hermosillo in Sonora.

OUTLAY FOR COMMERCIALIZATION OF HIGH-TECH PRODUCTS IN THE CONTEXT OF MARKETING MODELS OF INNOVATION DIFFUSION

Directory of Open Access Journals (Sweden)

O. Zhylinska

2015-08-01

Full Text Available The necessity of identifying the costs for commercialization of high-tech products is revealed based on theoretical assumptions of marketing models of innovation diffusion. The results obtained show the objective nature of the avalanche increase of transaction costs choice, caused by a high level of information asymmetry, which occurs in gaps in lifecycle of high technology products adoption. A development and systematization of marketing measures to bridge the gap in life cycle of high technology products adoption are made in accordance with the economic interests of the dominant categories of consumers.

Adding Innovation Diffusion Theory to the Technology Acceptance Model: Supporting Employees' Intentions to Use E-Learning Systems

Science.gov (United States)

Lee, Yi-Hsuan; Hsieh, Yi-Chuan; Hsu, Chia-Ning

2011-01-01

This study intends to investigate factors affecting business employees' behavioral intentions to use the e-learning system. Combining the innovation diffusion theory (IDT) with the technology acceptance model (TAM), the present study proposes an extended technology acceptance model. The proposed model was tested with data collected from 552…

Industrial innovation and intra sectoral and inter sectoral technology diffusion; Innovacion industrial y difusion tecnological intrasectorial e intersectorial

Energy Technology Data Exchange (ETDEWEB)

Serrano Domingo, G.; Cabrera Borras, B.; Requena Silvente, F.

2012-07-01

This paper examines whether sectoral backward and forward linkages can generate positive externalises in sectoral innovation through diffusion of technological knowledge, both across countries within a sector or across sectors within a country. Using a sample of 14 OECD countries and 12 sectors over the period 1995-2005 we find that forward linkages enhance sectoral innovation. Intra sectoral slipovers are important among sectors and countries with low-to-medium R an D intensity while inter sectoral slipovers have a major impact on sectors with high R and D intensity. (Author)

Analysis of innovation diffusion theory under “micro” environment - Survey analysis of application and promotion of WeChat among the youth group

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Wei Chen

2016-01-01

Full Text Available Since WeChat has been launched in 2011, as of the first quarter of 2015, the active users have reached 549 million per month1. WeChat has become the largest mobile instant messaging software among the user groups in Asia. Therefore, WeChat is no longer “micro”, and grabs the attention of more youth groups by virtue of the “micro” advantages in the Internet era in a way of low-priced new media. Through sorting 192 effective questionnaires recovered, this paper summarizes some transmitting tendency and suggestions of “micro” innovation diffusion from the research view of the concept of innovation diffusion theory, and development stage of WeChat in the youth group, based on the survey data and by the use of the statistics of informatics, qualitative and quantitative analysis method, so as to provide a certain theoretical basis for the future research of WeChat.

Diffuse ceiling ventilation

DEFF Research Database (Denmark)

Zhang, Chen

Diffuse ceiling ventilation is an innovative ventilation concept where the suspended ceiling serves as air diffuser to supply fresh air into the room. Compared with conventional ventilation systems, diffuse ceiling ventilation can significantly reduce or even eliminate draught risk due to the low...

Understanding innovation system build up. The rise and fall of the Dutch PV Innovation System

International Nuclear Information System (INIS)

Negro, S.O.; Vasseur, V.; Hekkert, M.P.; Van Sark, W.G.J.H.M.

2009-01-01

Renewable energy technologies have a hard time to break through in the existing energy regime. In this paper we focus on analysing the mechanisms behind this problematic technology diffusion. We take the theoretical perspective of innovation system dynamics and apply this to photovoltaic solar energy technology (PV) in the Netherlands. The reason for this is that there is a long history of policy efforts in The Netherlands to stimulate PV but results in terms of diffusion of PV panels is disappointingly low, which clearly constitutes a case of slow diffusion. The history of the development of the PV innovation system is analysed in terms of seven key processes that are essential for the build up of innovation systems. We show that the processes related to knowledge development are very stable but that large fluctuations are present in the processes related to 'guidance of the search' and 'market formation'. Surprisingly, entrepreneurial activities are not too much affected by fluctuating market formation activities. We relate this to market formation in neighbouring countries and discuss the theoretical implications for the technological innovation system framework.

Comparing the innovation effects of support schemes for renewable electricity technologies: A function of innovation approach

International Nuclear Information System (INIS)

Río, Pablo del; Bleda, Mercedes

2012-01-01

The aim of this paper is to provide a comparative assessment of the innovation effects of instruments which support the diffusion of renewable electricity technologies with a functions-oriented technological innovation system perspective. The paper provides a link between two major streams of the literature: the functions of innovation systems and the literature on renewable electricity support schemes. We show that, when a functional perspective is adopted, feed-in tariffs are likely to be superior to other policy instruments (quotas with tradable green certificates and tendering), although they still need to be complemented with other instruments, most importantly, direct R and D support. Furthermore, those innovation effects are affected by the specific design elements of the instruments chosen. - Highlights: ► A comparison of the innovation effects of instruments for the diffusion of renewable technologies. ► A functions-oriented technological innovation system perspective. ► A link between the functions of innovation systems and the literature on renewable electricity support schemes. ► Feed-in tariffs are likely to be superior to other instruments. ► Innovation effects are affected by the specific design elements of instruments.

Diffusion of energy-saving innovations in industry and the built environment: Dutch studies as inputs for a more integrated analytical framework

International Nuclear Information System (INIS)

Dieperink, C.; Brand, I.; Vermeulen, W.

2004-01-01

The need to improve eco-efficiency is indisputable, and the way forward is through widespread application of environmental innovations. Yet research into the dissemination of such innovations in the Netherlands has been limited in scope. Most studies tend to focus on the feasibility of a particular technology. Few try to explain how technology spreads throughout society. The explanatory factors discerned in these studies are often not related to each other. In this contribution the authors try to integrate different partial explanations for the diffusion of energy-saving technologies in industry and the built environment into one conceptual framework. This integration is based on a secondary analysis of relatively well-elaborated studies dealing with the diffusion of heat pumps, combined heat and power and condensing boilers in industry and the built environment. Core of the framework is the decision-making process of the potentially adapting actor. Characteristics of the actor and the networks in which the actor participates (government, market, society) could have impact on this decision-making process. Technological and economic characteristics of the innovation and more general context factors are also relevant as factors that influence the considerations made in the decision-making process. This conceptual framework can be used both in more elaborate research projects and in brainstorming projects to improve policymaking

The smoking epidemic in Switzerland--an empirical examination of the theory of diffusion of innovations.

Science.gov (United States)

Kuntsche, Sandra; Gmel, Gerhard

2005-01-01

Cultural and sex differences in smoking rates among countries indicate different phases of the smoking epidemic. Their background is summarized in a four-stage model based on the Rogers Theory of Diffusion of Innovations. First, to test predictions of the Rogers theory and, second, to test whether, according to the theory, today's innovative process is smoking cessation, predicted by higher rates of cessation among the more highly educated and among men of all educational levels. Data covered respondents older than 24 years from two Swiss Health Surveys (1997 and 2002). Logistic regression models were on lifetime smoking versus never-smoking, and on former smoking versus current smoking. Declining smoking rates in both sexes over time, measured by birth cohorts, indicate that the epidemic has peaked, but women of all educational levels and men of lower education still show high prevalence rates. The gap between higher-educated and lower-educated individuals is widening. Smoking prevalence is expected to decline further, particularly among women and little educated men. The incidence of tobacco-related diseases in women is predicted to exceed that of men, owing to their lower cessation rates.

Generation and Diffusion of Innovations in a District Innovation System: The Case of Ink-Jet Printing

Directory of Open Access Journals (Sweden)

Yolanda Reig-Otero

2014-06-01

Full Text Available This paper provides an in-depth case study of the ink-jet printing (IJP technology that emerged from the ceramic industry in a Spanish region (Castellon in the first decade of 2000. We propose an analytical framework that combines the theoretical perspectives of Industrial Districts and Innovation Systems, and exploit a qualitative methodology that includes information from patent and scientific article databases and 21 in-depth interviews. Our results show that IJP is a major innovation that breaks with the tradition of machinery innovations in this industry in Spain. Micro-level evidences show the complex external and internal relationships in the sharing of knowledge and innovation process, being the role of internal ties, trust, secrecy and strong in-house R&D strategies determinants of the IJP innovation.

Innovation in industry and the diffusion of technology.

Science.gov (United States)

Utterback, J M

1974-02-15

The varied definitions used in the sources that have been discussed make any aggregate analysis difficult. A simple three-stage analysis of flows to, from, and within the firm was used to facilitate comparisons. Even so, each of the generalizations is drawn from relatively small and unrepresentative samples. Case studies may continue to be a source of ideas and hypotheses for further research, but do not appear to offer a means for deeper understanding of the innovation process. The retrospective nature of nearly all of the sources discussed probably means that the process has been viewed as much more rational and well-ordered than it is in fact. This failing is partially overcome in firsthand accounts such as those of Suites and Bueche (63) and Frey and Goldman (64). Each of these accounts involves a successful innovation according to technical or commercial criteria, or both. However, many of the characteristics of innovations that have failed commercially (10) appear to be similar to those of successful cases. The few longitudinal studies, and studies comparing more and less successful cases, do support the main conclusions drawn above (10, 32, 38). More serious problems are raised by the distinctly nonrepresentative nature of the samples used. There are few cases (17, 33, 65) in which the contributions of more than one organization, or details of interactions over a significant period of time, are discussed. There is a wide variation in the importance of the innovations included, ranging from those affecting the economy as a whole to cases involving production in a single firm, albeit with significant commercial results (66). In addition to questions of comparability and sampling, a central problem for further research on innovation will be to devise an operational model to account for interfirm and interindustry differences. Polar definitions used in past studies, "high technology" and "mature industry," for example, are insufficient. One possibility is to use

Using Innovation Diffusion Theory and the Technolgy Acceptance Model to Evaluate the Security of Wireless Mobile Devices at a Post Secondary Institution

Science.gov (United States)

Feliciano-Torres, Hector L.

2017-01-01

The purpose of this quantitative, descriptive non experimental study was to investigate the use of wireless mobile network devices at a post-secondary institution using the innovation diffusion theory (IDT) and technology acceptance model (TAM) as background theories. The researcher intended to explore how students and personnel of the institution…

Competitive Advantages Through it Innovation Adoption by Smes

Directory of Open Access Journals (Sweden)

S. Moghavvemi

2013-01-01

Full Text Available Purpose—This paper seeks to explain the impact of IT innovation on competitive advantage; the barriers and the benefits companies gain from adopting and using these innovations and propose a model with which it is possible to measure determinants of IT innovation adoption among SMEs. Design/methodology/approach—This paper presents conceptual consideration on the role of SMEs in the Malaysian economy and the effect of government policy in encouraging companies to adopt IT innovation. The proposed research framework will be empirically validated using survey data. This study is an ongoing research, in the existing stage a theoretical argument is developed and methodology is in the process of being tested through regression analysis. Findings—Conclusions are drawn on the status of Malaysian SMEs to adopt IT innovation. We added attitude and self-efficacy to the Innovation Diffusion Theory to suit it to the individual situation. Therefore a novel approach is needed in order to study and understand it. Research limitations/implications—The paper represents work in progress. Practical implications – This paper present the theoretical framework for further study of IT innovation adoption among Malaysia SMEs. Originality/Value—The Information Technology concept is considered a powerful competitive weapon in the modern economy. This study used Innovation Diffusion Theory as the base theory, and added attitude and self efficacy as determinants to measure the individual’s perception toward innovation adoption. Individual self-efficacy and attitude toward innovation adoption shape beliefs and perceptions toward innovation, leading them to adopt or reject an innovation. Adding these factors to Innovation Diffusion Theory will narrow the breadth of the theory and possibilities to frame a single study which allows examination of the individual and technological dimension toward technology adoption. Keywords: IT innovation adoption, competitive

Competitive Advantages Through it Innovation Adoption by Smes

Directory of Open Access Journals (Sweden)

S. Moghavvemi

2012-07-01

Full Text Available Purpose—This paper seeks to explain the impact of IT innovation on competitive advantage; the barriers and the benefits companies gain from adopting and using these innovations and propose a model with which it is possible to measure determinants of IT innovation adoption among SMEs.Design/methodology/approach—This paper presents conceptual consideration on the role of SMEs in the Malaysian economy and the effect of government policy in encouraging companies to adopt IT innovation. The proposed research framework will be empirically validated using survey data. This study is an ongoing research, in the existing stage a theoretical argument is developed and methodology is in the process of being tested through regression analysis.Findings—Conclusions are drawn on the status of Malaysian SMEs to adopt IT innovation. We added attitude and self-efficacy to the Innovation Diffusion Theory to suit it to the individual situation. Therefore a novel approach is needed in order to study and understand it.Research limitations/implications—The paper represents work in progress.Practical implications – This paper present the theoretical framework for further study of IT innovation adoption among Malaysia SMEs.Originality/Value—The Information Technology concept is considered a powerful competitive weapon in the modern economy. This study used Innovation Diffusion Theory as the base theory, and added attitude and self efficacy as determinants to measure the individual’s perception toward innovation adoption. Individual self-efficacy and attitude toward innovation adoption shape beliefs and perceptions toward innovation, leading them to adopt or reject an innovation. Adding these factors to Innovation Diffusion Theory will narrow the breadth of the theory and possibilities to frame a single study which allows examination of the individual and technological dimension toward technology adoption.Keywords: IT innovation adoption, competitive

Stratégie mondiale et innovations organisationnelles:le cas du passage du cinéma à la diffusion numérique

OpenAIRE

Livian, Yves

2013-01-01

the passage to digital cinema is an excellent example of a decision taken by a dominant actor,and of organisational innovations linked with a tecnological change. this case is interesting also for theoretical reasons:strategic change, creation of a market with norms,institutional adaptations; le passage à la diffusion numérique offre un excellent exemple d'adaptation d'un secteur(le cinéma) à une décision d'un acteur dominant,et d'innovations organisationnelles liées à un changement technolog...

Designing collaborative policy innovation

DEFF Research Database (Denmark)

Agger, Annika; Sørensen, Eva

2014-01-01

Recent approaches to enhancing public innovation suffer from two shortcomings: They overemphasize competition as a driver of innovation and overlook the fact that public sector innovation involves policy innovation as well as service innovation. Drawing on governance research and innovation theory......, the chapter investigates the extent to which and how collaboration between politicians and relevant stakeholders can spur the formulation, implementation and diffusion of new innovative policies. A case study of a process of collaborative policy innovation in a Danish municipality shows that collaborative...... policy arenas do contribute to policy innovation but also that the degree to which they do so depends on the institutional design of these arenas....

Innovation Diffusion: Assessment of Strategies within the Diffusion Simulation Game

Science.gov (United States)

Enfield, Jacob; Myers, Rodney D.; Lara, Miguel; Frick, Theodore W.

2012-01-01

Educators increasingly view the high level of engagement and experiential learning offered by games as a means to promote learning. However, as with any designed learning experience, player experiences should provide an accurate representation of content to be learned. In this study, the authors investigated the DIFFUSION SIMULATION GAME (DSG) to…

Diffusion of e-health innovations in 'post-conflict' settings: a qualitative study on the personal experiences of health workers.

Science.gov (United States)

Woodward, Aniek; Fyfe, Molly; Handuleh, Jibril; Patel, Preeti; Godman, Brian; Leather, Andrew; Finlayson, Alexander

2014-04-23

Technological innovations have the potential to strengthen human resources for health and improve access and quality of care in challenging 'post-conflict' contexts. However, analyses on the adoption of technology for health (that is, 'e-health') and whether and how e-health can strengthen a health workforce in these settings have been limited so far. This study explores the personal experiences of health workers using e-health innovations in selected post-conflict situations. This study had a cross-sectional qualitative design. Telephone interviews were conducted with 12 health workers, from a variety of cadres and stages in their careers, from four post-conflict settings (Liberia, West Bank and Gaza, Sierra Leone and Somaliland) in 2012. Everett Roger's diffusion of innovation-decision model (that is, knowledge, persuasion, decision, implementation, contemplation) guided the thematic analysis. All health workers interviewed held positive perceptions of e-health, related to their beliefs that e-health can help them to access information and communicate with other health workers. However, understanding of the scope of e-health was generally limited, and often based on innovations that health workers have been introduced through by their international partners. Health workers reported a range of engagement with e-health innovations, mostly for communication (for example, email) and educational purposes (for example, online learning platforms). Poor, unreliable and unaffordable Internet was a commonly mentioned barrier to e-health use. Scaling-up existing e-health partnerships and innovations were suggested starting points to increase e-health innovation dissemination. Results from this study showed ICT based e-health innovations can relieve information and communication needs of health workers in post-conflict settings. However, more efforts and investments, preferably driven by healthcare workers within the post-conflict context, are needed to make e-health more

Political Entrepreneurialism: Reflections of a Civil Servant on the Role of Political Institutions in Technology Innovation and Diffusion in Kenya

Directory of Open Access Journals (Sweden)

Elijah Bitange Ndemo

2015-03-01

Full Text Available This paper narrates how an innovative political institution in Kenya gained support from private sector players in the Information and Communications Technology (ICT sector. The paper is centered on the reflections of a top civil servant who leveraged Lewin’s theoretical foundations and leadership to propel Kenya from obscurity to global renown in the ICT arena. The paper details the leadership of key players in the political system explaining on how their tolerance for risk encouraged ICT diffusion and innovation in Kenya. The paper delves into the details of executive decision making and how those decisions influence different stakeholders. The analysis reveals why Kenya succeeded where its neighbours did not. It shows that Kenya’s continued success in ICTs depends upon its stability – endemic corruption and previous political decisions could threaten this. The paper will also highlight the emergence of a new crop of innovators developing new applications across all sectors including education, health, agriculture and financial services.

Self-Interest in Innovation Diffusion Decision Process

DEFF Research Database (Denmark)

Williams, Idongesit; Gyaase, Patrick Ohemeng Kwadwo

2013-01-01

This paper assesses the factors that would facilitate the diffusion and adoption of broadband internet services in rural areas using the internet café business model. The rural areas of developing countries are predominantly ignored or underserved with broadband Internet connectivity. However...... in the cities, the internet café business model has been a major driver in the diffusion of the internet services. This paper adopts an exploratory approach to investigate why Internet café entrepreneurs do not supply internet services to rural areas. It also explores the factors that would stimulate...... diffusion and adoption in the rural areas using the internet café business model....

Demand-pull and environmental innovations: Estimating the effects of innovative public procurement.

Science.gov (United States)

Ghisetti, Claudia

2017-12-01

This paper contributes to the emerging literature on the adoption of environmental innovation, by investigating the so far unexplored role of governmental demand in stimulating 'greener' production choices. Specifically, the role of innovative public procurement in driving the adoption and diffusion of sustainable manufacturing technologies is analysed. Results, based on firm-level data in the 28 Member States of the European Union, Switzerland and the USA, are obtained through non-parametric matching techniques. Those outline the crucial role of innovative public procurement in the uptake of environmental innovations. This confirms the relevance of such policy instrument in allowing countries to achieve a decarbonised and sustainable growth path which is compatible with competitiveness goals.

Adaptation and Cultural Diffusion.

Science.gov (United States)

Ormrod, Richard K.

1992-01-01

Explores the role of adaptation in cultural diffusion. Explains that adaptation theory recognizes the lack of independence between innovations and their environmental settings. Discusses testing and selection, modification, motivation, and cognition. Suggests that adaptation effects are pervasive in cultural diffusion but require a broader, more…

Farmers’ learning and diffusion of farmer field school’s knowledge

DEFF Research Database (Denmark)

Thai, Thi Minh; Hjortsø, Carsten Nico Portefée

As farmers field school (FFS) increases in use in agricultural extension and rural development, understanding how FFS-introduced knowledge retained and diffused among participants and their community is needed. This study aimed to investigate how farmers’ learning determines their adoption...... of the FFS-introduced innovations and how these innovations are communicated among farmers. Results show that farmers’ cognitive ability to adjust, test, and adopt FFS-introduced innovations in combination with farmers attitude towards these innovations and linkages to the social system and dynamics...... of these linkages determine the process of utilizing the obtained knowledge and its outcomes. Adoption-diffusion of FFS-introduced innovations is a context-dependent interrelated process, strongly influenced by farming and cultural background, social coherence, collective tradition and connections with external...

Cognitive style and consumer innovativeness

OpenAIRE

Foxall, Gordon R.; Haskins, Christopher

1986-01-01

The identification of consumer innovators offers marketing managers the opportunity to tailor new products to the buyers who initiate the diffusion of innovations. Progress has been made in identifying such consumers in economic and social terms, but there are advantages of cost and convenience in isolating the personality profiles of innovators, especially during prelaunch product testing. But innovative consumers' distinctive personality traits have proved elusive. This paper reports an inv...

Demand-pull and environmental innovations: estimating the effects of innovative public procurement

OpenAIRE

GHISETTI CLAUDIA

2017-01-01

This paper contributes to the emerging literature on the adoption of environmental innovation, by investigating the so far unexplored role of governmental demand in stimulating ‘greener’ production choices. Specifically, the role of innovative public procurement in driving the adoption and diffusion of sustainable manufacturing technologies is analysed. Results, based on firm-level data in the 28 Member States of the European Union, Switzerland and the USA, are obtained through non-parametric...

Modelling Of Eco-innovation Diffusion: The EU Eco-label

Directory of Open Access Journals (Sweden)

KIJEK TOMASZ

2015-03-01

Full Text Available The aim of this article is to carry out a theoretical and empirical analysis of the process of eco-label diffusion. Eco-labels allow consumers to identify products and services that have a reduced environmental impact during their life cycle. Thus, they are aimed at diminishing the information gap between sellers and buyers. The results of the estimation using the Bass model indicate that the diffusion of the EU eco-label has been most dynamic in countries such as Hungary, Poland, Denmark, Germany and France. In turn, the scope of diffusion (absolute saturation level reached the highest value for companies in France and Italy. In addition, the results of the study confirm the stimulating impact of the scope of eco-label diffusion on consumer awareness of environmental issues. This finding points to the need for environmental education among consumers, which could in turn encourage firms to undertake pro-environmental actions.

Adoption of Moringa oleifera to combat under-nutrition viewed through the lens of the "Diffusion of innovations" theory.

Science.gov (United States)

Thurber, Melanie D; Fahey, Jed W

2009-01-01

Moringa oleifera, an edible tree found worldwide in the dry tropics, is increasingly being used for nutritional supplementation. Its nutrient-dense leaves are high in protein quality, leading to its widespread use by doctors, healers, nutritionists and community leaders, to treat under-nutrition and a variety of illnesses. Despite the fact that no rigorous clinical trial has tested its efficacy for treating under-nutrition, the adoption of M. oleifera continues to increase. The "Diffusion of innovations theory" describes well, the evidence for growth and adoption of dietary M. oleifera leaves, and it highlights the need for a scientific consensus on the nutritional benefits. Copyright © Taylor & Francis Group, LLC

Exploring the cross-level impact of market orientation on nursing innovation in hospitals.

Science.gov (United States)

Weng, Rhay-Hung; Huang, Ching-Yuan; Lin, Tzu-En

2013-01-01

Recently, many hospitals have been enthusiastically encouraging nurses to pursue nursing innovation to improve health care quality and increase nursing productivity by proposing innovative training methods, products, services, care skills, and care methods. This study tried to explore the cross-level impact of market orientation on nursing innovation. In our study, 3 to 7 nurses and 1 manager were selected from each nursing team to act as respondents. The questionnaire survey began after the managers of each nursing team and the nurses had been anonymously coded and paired up in Taiwan in 2009-2010. A total of 808 valid questionnaires were collected, including 172 valid teams. Hierarchical linear modeling was used for the analysis. Nursing innovation is the sum of knowledge creation, innovation behavior, and innovation diffusion displayed by the nurses during nursing care. The level of knowledge creation, as perceived by the nurses, was the highest, whereas the level of innovation diffusion was the lowest. Results of hierarchical linear modeling showed that only competitor orientation yielded a significant positive influence on knowledge creation, innovation behavior, or innovation diffusion. The r values were 0.53, 0.49, and 0.61, respectively. Customer orientation and interfunctional coordination did not have significant effects on nursing innovation. Hospital nurses exhibited better performance in knowledge creation than in innovation behavior and diffusion. Only competitor orientation had a significantly positive and cross-level influence on nursing innovation. However, competitor orientation was observed to be the lowest dimension of market orientation, which indicates that this factor should be the focus when improving nursing innovations in the future. Therefore, managers should continually understand the strategies, advantages, and methods of their competitors.

The Adoption and Diffusion of Service Products

OpenAIRE

Myung Joong Kwon

2003-01-01

The objective of this paper is to theoretically explore the innovation, adoption and diffusion of service product. A theoretical model of the diffusion of service product is developed that takes account of transportation, waiting and searching casts in the adoption of service product. The main results of the model are; (1) the diffusion of service product is slower than that of the manufacturing equivalent and (2) the delivery or retail distribution service speeds up the diffusion of the manu...

Impact assessment of agricultural innovations: a review

Directory of Open Access Journals (Sweden)

Juan Carlos Barrientos-Fuentes

2013-04-01

Full Text Available The current conditions of the markets and favorable policies, as well as the progress of science and communications, are promoting further development and diffusion of agricultural innovations, which have effects on different areas of agrarian development. The objective of this paper is to present a review of characteristics of agricultural innovations and their diffusion, adoption and impacts, as well as an update of the types and methods of assessment. Agricultural innovations are not only new or improved products, they are also models and systems, and should have a positive social effect. Innovation areas in developing countries are more concentrated on production and distribution, whereas developed countries concentrate on offering inputs. Investments from the private sector in agricultural innovations are growing faster than those from the public sector. The adoption of innovations is medium-term, and usually less than 100%. The impact of innovations includes intermediate areas, such as institutional, political, scientific and productive areas. The economic efficiency of the investment in innovations is the most often mentioned purpose of impact assessments in the literature. The efficiency analysis (ex-post and its surplus approach is still the most used method for assessing impact of agricultural innovations. Nevertheless, other goals are becoming more important, such as food security, environmental protection and poverty reduction. Livelihood, comprehensive and multidimensional approaches go beyond the economic approach. Moreover, specific models with advantages of prognosis and improved precision are replacing or complementing the classic socio-economic approach

For Export Only: Diffusion Professionals and Population Policy

Science.gov (United States)

Barrett, Deborah; Kurzman, Charles; Shanahan, Suzanne

2010-01-01

Export-only diffusion occurs when innovators do not adopt an innovation themselves, but rather promote it to others for adoption. Potential adopters do not take their cues from early adopters, but rather from diffusion professionals who make it their job to spread a practice or institution. The global spread of national-level, population control…

Qualitative Delphi Study of Factors Influencing Data Center Investment in Eco-Innovations

Science.gov (United States)

Stewart, M. Bennett

2016-01-01

This qualitative investigation explored the diffusion of eco-innovations within the U.S. data center industry from 2007 to 2015 whose adoption was intended to decouple digital economy growth from environmental impact. Using diffusion of innovation theory to inform the study, and synthesizing subject matter expert input from a Delphi panel…

How HE (Hydrogen Energy) Knowledge and Innovativeness Affect Potential Innovators' Acceptance and Opinions Regarding HE An example from UNIDO-ICHET Web-site Users

International Nuclear Information System (INIS)

Mavis Tsai; Scott Warren; Reide Song; JingYi Gao

2006-01-01

According to innovation diffusion research, the innovators, opinion leaders, and diffusion agents play vital roles in promoting the acceptance of innovation. The purpose of this research is to investigate how HE innovators' knowledge affects their acceptance and opinions about HE and related products. The research method is an on-line survey and the sample is a voluntary sample. This survey successfully collected 1126 HE innovators' information. The researchers used SPSS statistics software to analyze the data and found the relationship between HE innovators' demographics, their knowledge about hydrogen energy, their innovativeness, and their familiarity with new energy technology with their acceptance and opinions about HE, and how they use the UNIDO-ICHET web-site. The researchers found HE knowledge could be used to predict new energy innovators' information resource usage, innovativeness, new energy product adoption and their opinions about HE. (authors)

Using diffusion of innovation theory to understand the factors impacting patient acceptance and use of consumer e-health innovations: a case study in a primary care clinic.

Science.gov (United States)

Zhang, Xiaojun; Yu, Ping; Yan, Jun; Ton A M Spil, Ir

2015-02-21

Consumer e-Health is a potential solution to the problems of accessibility, quality and costs of delivering public healthcare services to patients. Although consumer e-Health has proliferated in recent years, it remains unclear if patients are willing and able to accept and use this new and rapidly developing technology. Therefore, the aim of this research is to study the factors influencing patients' acceptance and usage of consumer e-health innovations. A simple but typical consumer e-health innovation--an e-appointment scheduling service--was developed and implemented in a primary health care clinic in a regional town in Australia. A longitudinal case study was undertaken for 29 months after system implementation. The major factors influencing patients' acceptance and use of the e-appointment service were examined through the theoretical lens of Rogers' innovation diffusion theory. Data were collected from the computer log records of 25,616 patients who visited the medical centre in the entire study period, and from in-depth interviews with 125 patients. The study results show that the overall adoption rate of the e-appointment service increased slowly from 1.5% at 3 months after implementation, to 4% at 29 months, which means only the 'innovators' had used this new service. The majority of patients did not adopt this innovation. The factors contributing to the low the adoption rate were: (1) insufficient communication about the e-appointment service to the patients, (2) lack of value of the e-appointment service for the majority of patients who could easily make phone call-based appointment, and limitation of the functionality of the e-appointment service, (3) incompatibility of the new service with the patients' preference for oral communication with receptionists, and (4) the limitation of the characteristics of the patients, including their low level of Internet literacy, lack of access to a computer or the Internet at home, and a lack of experience with

Application of TRIZ Methodology in Diffusion Welding System Optimization

Science.gov (United States)

Ravinder Reddy, N.; Satyanarayana, V. V.; Prashanthi, M.; Suguna, N.

2017-12-01

Welding is tremendously used in metal joining processes in the manufacturing process. In recent years, diffusion welding method has significantly increased the quality of a weld. Nevertheless, diffusion welding has some extent short research and application progress. Therefore, diffusion welding has a lack of relevant information, concerned with the joining of thick and thin materials with or without interlayers, on welding design such as fixture, parameters selection and integrated design. This article intends to combine innovative methods in the application of diffusion welding design. This will help to decrease trial and error or failure risks in the welding process being guided by the theory of inventive problem solving (TRIZ) design method. This article hopes to provide welding design personnel with innovative design ideas under research and for practical application.

Development aid and the diffusion of technology: Improved cookstoves in Kenya and Rwanda

International Nuclear Information System (INIS)

Tigabu, Aschalew; Berkhout, Frans; Beukering, Pieter van

2017-01-01

This paper analyses the role of official development assistance (ODA) in the evolution of Technological Innovation Systems (TISs) of improved cookstoves in Kenya and Rwanda. Functionally balanced TISs are central to the diffusion of new technologies and practices. We find that ODA has significantly influenced major innovation activities related to improved cookstoves in both Kenya and Rwanda over the last 30 years. However, donors’ funding has been focused mainly on the development and diffusion of technical knowledge. We find that this pattern of ODA support has not fostered balanced and effective Technology Innovation Systems, and that this has contributed to the failure to achieve widespread diffusion of improved cookstoves. We develop a quasi-evolutionary model for the long-term and systematic ODA support of innovation systems to build sustainable renewable energy TISs in developing countries. - Highlights: • We report the role of aid in the evolution of cookstove innovation systems in Kenya and Rwanda. • We show that aid was mainly focused on two functions over time, overlooking other functions • Aid has failed to foster the development of balanced innovation systems in the studied cases. • This is associated with low level of diffusion of improved cookstoves in Kenya and Rwanda. • A conceptual proposal for effective aid interventions is provided.

Adoption of Technological Innovations: A Case Study of the ASSESS Website

Science.gov (United States)

Brooks, Sarah; Brown, Shane; Davis, Denny; LeBeau, Jennifer

2014-01-01

In engineering education, assessment instruments are often developed to evaluate programs and projects. Unfortunately, these innovations are not always adopted by intended audiences. Rogers' Diffusion of Innovations (DI) Theory provides a framework to analyze characteristics of an innovation that will affect adoption. The Appraisal System for…

The cultural side of innovation adding values

CERN Document Server

Jacobs, Dany

2013-01-01

In most discussions about the knowledge-based economy, innovation is associated or even equated with technology, while culture's influence is ignored. Innovation is however embedded in cultural and social contexts, and neglecting these crucial contexts may impede an innovation's diffusion-and eventual success. This book places culture at the center of discussions on innovation, beginning with a comprehensive introduction to innovation's various forms, including the history, sociology, and economics of innovation. Insights from marketing and psychology are integrated into a complexity theory framework, which are then utilized to evaluate case studies of organizations experiencing repeated innovation successes. The sometimes fraught relationship of firms to creativity is discussed, and a new model for to calculating the creativity of an economy is presented.

Strategic collective system building to commercialize sustainability innovations

NARCIS (Netherlands)

Planko, J.; Cramer, J.M.; Chappin, M.M.H.; Hekkert, M.P.

2016-01-01

The implementation of innovative sustainability technologies often requires far-reaching changes of the macro environment in which the innovating firms operate. Strategic management literature demonstrates that the chances of a successful diffusion and adoption of an innovative technology in society

The impact of network characteristics on the diffusion of innovations

Science.gov (United States)

Peres, Renana

2014-05-01

This paper studies the influence of network topology on the speed and reach of new product diffusion. While previous research has focused on comparing network types, this paper explores explicitly the relationship between topology and measurements of diffusion effectiveness. We study simultaneously the effect of three network metrics: the average degree, the relative degree of social hubs (i.e., the ratio of the average degree of highly-connected individuals to the average degree of the entire population), and the clustering coefficient. A novel network-generation procedure based on random graphs with a planted partition is used to generate 160 networks with a wide range of values for these topological metrics. Using an agent-based model, we simulate diffusion on these networks and check the dependence of the net present value (NPV) of the number of adopters over time on the network metrics. We find that the average degree and the relative degree of social hubs have a positive influence on diffusion. This result emphasizes the importance of high network connectivity and strong hubs. The clustering coefficient has a negative impact on diffusion, a finding that contributes to the ongoing controversy on the benefits and disadvantages of transitivity. These results hold for both monopolistic and duopolistic markets, and were also tested on a sample of 12 real networks.

The innovation value chain.

Science.gov (United States)

Hansen, Morten T; Birkinshaw, Julian

2007-06-01

The challenges of coming up with fresh ideas and realizing profits from them are different for every company. One firm may excel at finding good ideas but may have weak systems for bringing them to market. Another organization may have a terrific process for funding and rolling out new products and services but a shortage of concepts to develop. In this article, Hansen and Birkinshaw caution executives against using the latest and greatest innovation approaches and tools without understanding the unique deficiencies in their companies' innovation systems. They offer a framework for evaluating innovation performance: the innovation value chain. It comprises the three main phases of innovation (idea generation, conversion, and diffusion) as well as the critical activities performed during those phases (looking for ideas inside your unit; looking for them in other units; looking for them externally; selecting ideas; funding them; and promoting and spreading ideas companywide). Using this framework, managers get an end-to-end view of their innovation efforts. They can pinpoint their weakest links and tailor innovation best practices appropriately to strengthen those links. Companies typically succumb to one of three broad "weakest-link" scenarios. They are idea poor, conversion poor, or diffusion poor. The article looks at the ways smart companies - including Intuit, P&G, Sara Lee, Shell, and Siemens- modify the best innovation practices and apply them to address those organizations' individual needs and flaws. The authors warn that adopting the chain-based view of innovation requires new measures of what can be delivered by each link in the chain. The approach also entails new roles for employees "external scouts" and "internal evangelists," for example. Indeed, in their search for new hires, companies should seek out those candidates who can help address particular weaknesses in the innovation value chain.

Explaining high and low performers in complex intervention trials: a new model based on diffusion of innovations theory.

Science.gov (United States)

McMullen, Heather; Griffiths, Chris; Leber, Werner; Greenhalgh, Trisha

2015-05-31

Complex intervention trials may require health care organisations to implement new service models. In a recent cluster randomised controlled trial, some participating organisations achieved high recruitment, whereas others found it difficult to assimilate the intervention and were low recruiters. We sought to explain this variation and develop a model to inform organisational participation in future complex intervention trials. The trial included 40 general practices in a London borough with high HIV prevalence. The intervention was offering a rapid HIV test as part of the New Patient Health Check. The primary outcome was mean CD4 cell count at diagnosis. The process evaluation consisted of several hundred hours of ethnographic observation, 21 semi-structured interviews and analysis of routine documents (e.g., patient leaflets, clinical protocols) and trial documents (e.g., inclusion criteria, recruitment statistics). Qualitative data were analysed thematically using--and, where necessary, extending--Greenhalgh et al.'s model of diffusion of innovations. Narrative synthesis was used to prepare case studies of four practices representing maximum variety in clinicians' interest in HIV (assessed by level of serological testing prior to the trial) and performance in the trial (high vs. low recruiters). High-recruiting practices were, in general though not invariably, also innovative practices. They were characterised by strong leadership, good managerial relations, readiness for change, a culture of staff training and available staff time ('slack resources'). Their front-line staff believed that patients might benefit from the rapid HIV test ('relative advantage'), were emotionally comfortable administering it ('compatibility'), skilled in performing it ('task issues') and made creative adaptations to embed the test in local working practices ('reinvention'). Early experience of a positive HIV test ('observability') appeared to reinforce staff commitment to recruiting

Skilled mobility, networks and the geography of innovation

OpenAIRE

Gorin , Clément

2017-01-01

The fact that innovative activity is remarkably concentrated in space, and in particular in cities, has motivated an important research effort to understand the spatial dimension of innovation, and the underlying mechanisms at work. While the literature has established the importance knowledge flows for location of innovation, the mechanisms through which they diffuse in space remain largely understudied. In particular, studies have insisted on the importance of skilled workers' mobility and ...

Organization-wide adoption of computerized provider order entry systems: a study based on diffusion of innovations theory

Directory of Open Access Journals (Sweden)

Timpka Toomas

2009-12-01

Full Text Available Abstract Background Computerized provider order entry (CPOE systems have been introduced to reduce medication errors, increase safety, improve work-flow efficiency, and increase medical service quality at the moment of prescription. Making the impact of CPOE systems more observable may facilitate their adoption by users. We set out to examine factors associated with the adoption of a CPOE system for inter-organizational and intra-organizational care. Methods The diffusion of innovation theory was used to understand physicians' and nurses' attitudes and thoughts about implementation and use of the CPOE system. Two online survey questionnaires were distributed to all physicians and nurses using a CPOE system in county-wide healthcare organizations. The number of complete questionnaires analyzed was 134 from 200 nurses (67.0% and 176 from 741 physicians (23.8%. Data were analyzed using descriptive-analytical statistical methods. Results More nurses (56.7% than physicians (31.3% stated that the CPOE system introduction had worked well in their clinical setting (P P = P = 0.041. We found that in particular the received relative advantages of the CPOE system were estimated to be significantly (P P Conclusions Qualifications for CPOE adoption as defined by three attributes of diffusion of innovation theory were not satisfied in the study setting. CPOE systems are introduced as a response to the present limitations in paper-based systems. In consequence, user expectations are often high on their relative advantages as well as on a low level of complexity. Building CPOE systems therefore requires designs that can provide rather important additional advantages, e.g. by preventing prescription errors and ultimately improving patient safety and safety of clinical work. The decision-making process leading to the implementation and use of CPOE systems in healthcare therefore has to be improved. As any change in health service settings usually faces resistance

Innovation management in renewable energy sector

Science.gov (United States)

Ignat, V.

2017-08-01

As a result of the globalization of knowledge, shortening of the innovation cycle and the aggravation of the price situation, the diffusion of innovation has accelerated. The protection of innovation has become even more important for companies in technologyintensive industries. Legal and actual patent right strategies complement one another, in order to amortize the investment in product development. Climate change is one of today’s truly global challenges, affecting all aspects of socio-economic development in every region of the world. Technology development and its rapid diffusion are considered crucial for tackling the climate change challenge. At the global level, the last decades have seen a continuous expansion of inventive activity in renewable energy technologies. The growth in Renewable Energy (RE) inventions has been much faster than in other technologies, and RE today represents nearly 6% of global invention activity, up from 1.5% in 1990. This paper discusses about global innovation activity in the last five years in the renewable energy sector and describes the Innovation and Technology Management process for supporting managerial decision making.

The effectiveness of innovative processes implemented by the SME companies. Results of the empirical research

Directory of Open Access Journals (Sweden)

Tomasz Norek

2013-01-01

Full Text Available The essence and the importance of innovation in the process of building the competitiveness of enterprises is widely described in the economic literature. But the analysis of innovative activity of companies very often indicates that the innovations introduced to the market do not bring the expected benefits. This leads to the conclusion that very often innovation activities of enterprises are inefficient. And detailed analysis of such cases can identify the key barriers to implementing effective innovation.The modern model for the innovative activity indicates that one of the key factors for success of innovative activity of enterprises is properly implemented the introduction of new solutions to market. The problem of diffusion of innovation involves a number of issues related to the process of spreading and promoting innovation in the market. It is widely recognized that the powers of innovation diffusion is an important determinant of the capacity of firms.Author posed the following research hypothese: Innovative activities carried out by the surveyed companies is inefficient.The purpose of this paper is to present the problems associated with effective diffusion of innovation in the SME sector business activity in Poland, with particular emphasis on the barriers in this area. Commonly available statistical data, the author’s empirical research results from the period 2009–2012 and results of other studies conducted by the University of Szczecin were used to prepare this publication.

Innovation Assessment

DEFF Research Database (Denmark)

Hasselbalch, Jacob

2017-01-01

Current regulatory approaches are ill-equipped to address the challenges of governing through periods of disruptive technological change. This article hones in on the use of assessment regimes at the level of the European Union, particularly in the work of the Commission, to argue for a missing...... I label innovation assessment, to steer polities through periods of disruptive technological change, during which innovations have taken concrete forms and are beginning to diffuse, but still exhibit much scope for rapid, unexpected change and alternative trajectories of development. By juxtaposing...

Healthcare technology innovation adoption electronic health records and other emerging health information technology innovations

CERN Document Server

Daim, Tugrul U; Basoglu, Nuri; Kök, Orhun M; Hogaboam, Liliya

2016-01-01

This book aims to study the factors affecting the adoption and diffusion of Health Information Technology (HIT) innovation. It analyzes the adoption processes of various tools and applications, particularly Electronic Health Records (EHR), highlighting the impact on various sectors of the healthcare system, such as physicians, administration,  and patient care, while also identifying the various pitfalls and gaps in the literature. With the various challenges currently facing the United States healthcare system, the study, adoption and diffusion of healthcare technology innovation, particularly HIT, is imperative to achieving national goals. This book is organized into three sections. Section one reviews theories and applications for the diffusion of Health Care Technologies. Section two evaluates EHR technology, including the barriers and enables in adoption and alternative technologies. Finally, section three examines the factors impacting the adoption of EHR systems. This book will be a key source for stu...

A model for 'reverse innovation' in health care.

Science.gov (United States)

Depasse, Jacqueline W; Lee, Patrick T

2013-08-30

'Reverse innovation,' a principle well established in the business world, describes the flow of ideas from emerging to more developed economies. There is strong and growing interest in applying this concept to health care, yet there is currently no framework for describing the stages of reverse innovation or identifying opportunities to accelerate the development process. This paper combines the business concept of reverse innovation with diffusion of innovation theory to propose a model for reverse innovation as a way to innovate in health care. Our model includes the following steps: (1) identifying a problem common to lower- and higher-income countries; (2) innovation and spread in the low-income country (LIC); (3) crossover to the higher-income country (HIC); and (4) innovation and spread in the HIC. The crucial populations in this pathway, drawing from diffusion of innovation theory, are LIC innovators, LIC early adopters, and HIC innovators. We illustrate the model with three examples of current reverse innovations. We then propose four sets of specific actions that forward-looking policymakers, entrepreneurs, health system leaders, and researchers may take to accelerate the movement of promising solutions through the reverse innovation pipeline: (1) identify high-priority problems shared by HICs and LICs; (2) create slack for change, especially for LIC innovators, LIC early adopters, and HIC innovators; (3) create spannable social distances between LIC early adopters and HIC innovators; and (4) measure reverse innovation activity globally.

Sustaining Research Innovations in Educational Technology through Communities of Practice

Science.gov (United States)

Hung, David; Lee, Shu-Shing; Lim, Kenneth Y. T.

2012-01-01

The diffusion of innovation is critical to societal progression. In the field of education, such diffusion takes on added significance because of the many stakeholders and accountabilities involved. This article presents the argument that efforts at diffusion which are designed from a top-down perspective are not sustainable over the long term…

Innovation and efficiency

Energy Technology Data Exchange (ETDEWEB)

Haustein, H D; Maier, H

1979-01-01

Innovation, the process of creation, development, use, and diffusion of a new product or process for new or already-identified needs, has become a topic of concern for both developed and developing countries. Although the causes and motivations for the concern differ widely from country to country, the development of effective innovation policies is a universal problem. The International Institute for Applied Systems Analysis (IIASA) has been concerned with this problem for several years. The main purpose of an innovation is to improve the efficiency of the production unit that adopts the innovation, in comparison with the efficiency of the entire production system. To grasp the nature of the innovation process, its impact on the economic performance of the country, and to identify the appropriate managerial actions to shape and stimulate the innovation process, five different stages through which the innovation process usually runs are outlined. The IIASA has been concerned with supplanting the former approach of spontaneous innovation with a systems analysis approach to help implement new forms of social, innovative learning to be beneficial to mankind. 7 references, 2 figures, 1 table. (SAC)

Catalyzing Innovation in Social Work Practice

Science.gov (United States)

Traube, Dorian E.; Begun, Stephanie; Okpych, Nathanael; Choy-Brown, Mimi

2017-01-01

Social innovation is defined by novelty and improvement. This definition requires social work practice to be more effective or efficient than preexisting alternatives. Practice innovation is accomplished by leveraging technical, social, and economic factors to generate novel interventions, diffusion or adoption of the interventions into broader…

How Do Low-Income Urban African Americans and Latinos Feel about Telemedicine? A Diffusion of Innovation Analysis

Directory of Open Access Journals (Sweden)

Sheba George

2012-01-01

Full Text Available Introduction. Telemedicine is promoted as a means to increase access to specialty medical care among the urban underserved, yet little is known about its acceptability among these populations. We used components of a diffusion of innovation conceptual framework to analyze preexperience perceptions about telemedicine to assess its appeal among urban underserved African Americans and Latinos. Methods. Ten focus groups were conducted with African American (=43 and Latino participants (=44 in both English and Spanish and analyzed for key themes. Results. Both groups perceived increased and immediate access to multiple medical opinions and reduced wait time as relative advantages of telemedicine. However, African Americans expressed more concerns than Latinos about confidentiality, privacy, and the physical absence of the specialist. This difference may reflect lower levels of trust in new health care innovations among African Americans resulting from a legacy of past abuses in the US medical system as compared to immigrant Latinos who do not have this particular historical backdrop. Conclusions. These findings have implications for important issues such as adoption of telemedicine, patient satisfaction, doctor-patient interactions, and the development and tailoring of strategies targeted to each of these populations for the introduction, marketing, and implementation of telemedicine.

Strategies for the diffusion of innovations on networks

NARCIS (Netherlands)

Alkemade, F.; Castaldi, C.

2005-01-01

We investigate the spread of innovations on a social network. The network consists of agents that are exposed to the introduction of a new product. Consumers decide whether or not to buy the product based on their own preferences and the decisions of their neighbors in the social network.We use and

Innovative Lime Pozzolana Renders for Reconstruction of Historical Buildings

International Nuclear Information System (INIS)

Vejmelkova, E.; Maca, P.; Konvalinka, P.; Cerny, R.

2011-01-01

Bulk density, matrix density, open porosity, compressive strength, bending strength, water sorptivity, moisture diffusivity, water vapor diffusion coefficient, thermal conductivity, specific heat capacity and thermal diffusivity of two innovative renovation renders on limepozzolana basis are analyzed. The obtained results are compared with reference lime plaster and two commercial renovation renders, and conclusions on the applicability of the particular renders in practical reconstruction works are drawn. (author)

Collaborative Policy Innovation

DEFF Research Database (Denmark)

Sørensen, Eva; Boch Waldorff, Susanne

2014-01-01

Governments all over the Western world currently face wicked problems that call for policy innovation. A new strand of research in public innovation points to collaboration between public authorities and relevant and affected stakeholders as an important driver of public innovation. A case study...... of collaborative policy innovation in the area of mental health care in Denmark indicates that collaboration can contribute to qualify the politicians’ understanding of wicked policy problems, and to fostering new creative policy solutions. The study also shows, however, that the new problem understandings...... and policy ideas produced in collaborative governance arenas are not diffused to the formal political institutions of representative democracy because the participating politicians only to a limited extent function as boundary spanners between the collaborative governance arena and the decision making arenas...

Danish User-Centered Innovation

DEFF Research Database (Denmark)

Jeppesen, Lars Bo

2007-01-01

Danish User-centered Innovation Lab (DUCI lab) is a collaboration between faculty at Copenhagen Business School, Aarhus School of Business and Massachusetts Institute of Technology, based at Copenhagen Business School. DUCI lab is a unique effort to understand the issues involved in user innovation...... processes, with particular emphasis on managing user driven innovation. The project takes advantage of CBS location in Denmark. Denmark has been at the forefront in creating policies that favor user driven innovation. CBS's location at the heart of one of the world's most vibrant user driven regions...... companies and on how such practices can be diffused broadly for the benefit of start-ups, SME's and other types of organizations....

Diffusion of medical technology: the role of financing.

Science.gov (United States)

Cappellaro, Giulia; Ghislandi, Simone; Anessi-Pessina, Eugenio

2011-04-01

In the last decade the pace of innovation in medical technology has accelerated: hence the need to better identify and understand the real forces behind the adoption and diffusion of medical technology innovations in clinical practice. Among these forces, financial incentives may be expected to play a major role. The purpose of this paper was to assess the influence of financing mechanisms for new medical devices and correlated procedures on their diffusion. The analysis was carried out in the Italian inpatient cardiovascular area and applied to drug eluting stents over the period 2003-07. The paper's main hypothesis, that higher levels of reimbursement encourage technology diffusion, was rejected. So was the hypothesis that private hospitals may be more sensitive to tariff levels than public hospitals. A statistically significant difference was found only between hospitals that are funded on a Diagnosis-Related Groups (DRGs) basis and those that are not, with the former showing higher levels of technology diffusion. These results warn policy makers against excessive reliance on specific reimbursement fee changes as a way of steering provider behaviour. Copyright © 2010 Elsevier Ireland Ltd. All rights reserved.

Playing the game of public procurement of innovation

DEFF Research Database (Denmark)

Rolfstam, Max

Given the emergence and diffusion of policies aiming at promoting the utilisation of public procurement as an innovation policy instrument, it is remarkable that very little scholarly attention has been given to the teaching of public procurement of innovation. This paper sets out to contribute...... towards mending this gap, by discussing some considerations made in the context of the development and set up of a university course in public procurement of innovation. A major challenge for such an endeavour is how to bring the complexities of real-life public procurement into a university class...

Innovation information seeking and innovation adoption: Facilities and plant managers' energy outlook comparing linear to nonlinear models

Science.gov (United States)

Jacobsen, Joseph J.

One focal point of concern, policy and a new research will involve identifying individual and organizational facilitative and obstructive factors within the context of energy innovation diffusion in the U.S. This interdisciplinary intersection of people, technology and change is one of serious consequence and has broad implications that span national security, energy infrastructure, the economy, organizational change, education and the environment. This study investigates facilities and plant managers' energy innovation information seeking and energy adoption evolution. The participants are managers who consume more electrical energy than all other groups in the world and are among the top users of natural gas and oil in the United States. The research calls upon the Theory of Planned Behavior, the Diffusion of Innovations and nonlinear dynamics in a study of adoption patterns for 13 energy-related innovations. Cusp catastrophe models and power laws were compared to linear multiple regression to examine and characterize data. Findings reveal that innovation adoption and information seeking differences are slight between private and public sector facilities and plant managers and that the group as a whole may resist change. Of the 13 innovations, some exhibit very strong cusp catastrophe distributions while support for multiple linear regression and the power law were found.

Confusion with Diffusion? Unravelling IS Diffusion and Innovation Literature with a Focus on SME'S

Directory of Open Access Journals (Sweden)

Jeanette Van Akkeren

1999-11-01

Full Text Available The aim of this paper is to contribute to understanding of the various models used in research for the adoption and diffusion of information technology in small and medium sized enterprises (SMEs. Starting with Rogers' diffusion theory and behavioural models, technology adoption models used in IS research are discussed. Empirical research has shown that the reasons why firms choose to adopt or not adopt technology is dependent on a number of factors. These factors can be categorised as owner/manager characteristics, firm characteristics, and other characteristics. The existing models explaining IS diffusion and adoption by SMEs overlap and complement each other. This paper reviews the existing literature and proposes a comprehensive model which includes the whole array of variables from earlier models.

The Characteristics of Susceptibility of Innovative Products in the Domestic Economy

Directory of Open Access Journals (Sweden)

Zyza Olena O.

2017-03-01

Full Text Available The article is aimed at studying the characteristics of susceptibility of innovative products in the domestic economy. On the example of the mobile communications market, an analysis of the diffusion of innovations and their acceptance in the context of business cycle has been carried out. On the basis of the mentioned analysis has been determined that the difference between the time of invention of a new product or technology and the time of its application, as well as diffusion into the domestic economy, is connected with different trajectories of business cycle. A comparative analysis of competitive advantages in the implementation of innovation in Finland, Switzerland and Ukraine was carried out through the prism of the factors, which determine the competitiveness of innovations, and the factors, which are not conducive to the implementation of entrepreneurial activity. It has been determined that entrepreneurial activity in the leading countries is most hampered by economic factors, and in Ukraine – by social and political factors. The low innovative capacity compared with Finland and Switzerland in the domestic economy is associated with a weak innovation infrastructure.

Exposure, hazard, and survival analysis of diffusion on social networks.

Science.gov (United States)

Wu, Jiacheng; Crawford, Forrest W; Kim, David A; Stafford, Derek; Christakis, Nicholas A

2018-04-29

Sociologists, economists, epidemiologists, and others recognize the importance of social networks in the diffusion of ideas and behaviors through human societies. To measure the flow of information on real-world networks, researchers often conduct comprehensive sociometric mapping of social links between individuals and then follow the spread of an "innovation" from reports of adoption or change in behavior over time. The innovation is introduced to a small number of individuals who may also be encouraged to spread it to their network contacts. In conjunction with the known social network, the pattern of adoptions gives researchers insight into the spread of the innovation in the population and factors associated with successful diffusion. Researchers have used widely varying statistical tools to estimate these quantities, and there is disagreement about how to analyze diffusion on fully observed networks. Here, we describe a framework for measuring features of diffusion processes on social networks using the epidemiological concepts of exposure and competing risks. Given a realization of a diffusion process on a fully observed network, we show that classical survival regression models can be adapted to estimate the rate of diffusion, and actor/edge attributes associated with successful transmission or adoption, while accounting for the topology of the social network. We illustrate these tools by applying them to a randomized network intervention trial conducted in Honduras to estimate the rate of adoption of 2 health-related interventions-multivitamins and chlorine bleach for water purification-and determine factors associated with successful social transmission. Copyright © 2018 John Wiley & Sons, Ltd.

Patterns of Frugal Innovation in Healthcare

Directory of Open Access Journals (Sweden)

Hareem Arshad

2018-04-01

Full Text Available Frugal innovations have the potential to offer simple and cost-effective solutions to the healthcare challenges of the world. However, despite the potential for frugal innovations in healthcare, this context has been rarely studied. The objective of this article is to shed some light on patterns of frugal innovations in healthcare and thereby contribute to the literature. With this aim, we conducted a comprehensive literature review and searched for innovations that were labelled as frugal and were related to healthcare. This led us to a sample of 50 frugal innovations in the healthcare sector. For each of the 50 selected examples, we examined various characteristics of the innovation, such as the country of origin, first launch market, type of innovator, type of innovation, type of care, and geographic diffusion. Our findings show that most of the frugal innovations originated in the United States, followed by India. The most frequent first launch market was India. In terms of types of innovators, academia seemed to be the strongest driver. Most frugal innovations are product innovations in the fields of neonatology and general practice. In this article, we expand on these findings and examine the relationships between individual variables to reveal further insights. Finally, we offer conclusions, an outlook for frugal innovation in the healthcare sector, and future research questions.

The weak-ties in advanced business services as a major force of innovation and diffusion; Las Eak-Ties en los servicios avanzados a empresas como factor relevante de la innovacion y su difusion

Energy Technology Data Exchange (ETDEWEB)

Almenar i Llongo, V.; Hernandez Sancho, F.; Solar i Marco, V.

2012-07-01

This paper tries to expose the role of weak-ties of advanced business services in both mechanisms which generate innovation as well as allow technological diffusion and transfer of innovations (spillovers). Assuming that the latest information generally flows to agents through weak ties, the Weak-Ties Hypothesis (WTH) is an approach that helps to explain the importance of the relations with the environment in the process of innovation and generation of new knowledge and its implementation and dissemination, evaluating the synergy's resulting from cooperation between agents. (Author) 21 refs.

Sociotechnical Dimensions of Design and Innovation

DEFF Research Database (Denmark)

of technology). The paper thus challenges the orthodox linear and sequential model of innovation and diffusion, which fail to capture and problematise the complexity of the dynamics involved in sociotechnical change. The paper takes a relatively broad stance as to what constitutes sociotechnical dimensions...... of the sociotechnical dimensions of innovation processes. The paper’s analysis is itself guided by a reflexive stance as to the ‘social shaping of technology’, primarily drawing on an actor-network (ANT) understanding and perspectives based on the enculturation of innovations (e.g. inno-fusion or domestication......The paper addresses interdisciplinary approaches to the study of design and innovation processes, by gathering and critically examining research contributions to date from a number of different scholarly traditions and practices including constructivist studies, participative design activities...

Income, Inequality, Market Potential, and Diffusion of Mobile Telephony

Science.gov (United States)

Kim, Sungjoong

2009-01-01

The diffusion of many previous innovations eventually slowed down and reached an equilibrium level. Despite continued rapid growth, it is possible that the diffusion of mobile telephony will also begin to decelerate and reach a saturation level. Whether universal service can be achieved with the help of mobile telephony will therefore depend…

Strategic niche management of social innovations : the case of social entrepreneurship

NARCIS (Netherlands)

Witkamp, M.J.; Raven, R.P.J.M.; Royakkers, L.M.M.

2011-01-01

Strategic niche management (SNM), a tool to understand and manage radical socio-technical innovations and facilitate their diffusion, has always departed from a technical artefact. Many radical innovations, however, do not revolve around such an artefact. Social entrepreneurship is a new business

Strategic niche management of social innovation : the case of social entrepreneurship

NARCIS (Netherlands)

Witkamp, M.J.; Raven, R.P.J.M.; Royakkers, L.M.M.

2010-01-01

Strategic niche management (SNM), a tool to understand and manage radical socio-technical innovations and facilitate their diffusion, has always departed from a technical artefact. Many radical innovations, however, do not revolve around such an artefact. Social entrepreneurship is a new business

Towards sustainable innovation : analysing and dealing with systemic problems in innovation systems

NARCIS (Netherlands)

Wieczorek, Anna

2014-01-01

Technological Innovation System (TIS) perspective became a popular tool to analyse and understand the diffusion of particular, mostly renewable, technologies and their contribution to sustainability transitions. The core of the current TIS studies comprise of the analyses of the emergent structural

Designing Geoscience Educational Innovations That Propagate

Science.gov (United States)

Lea, P.

2014-12-01

NSF and other funders have supported the development of undergraduate STEM educational innovations over the past decades, only to see many yield limited uptake and impact beyond the grantee institutions. Numerous factors contribute to this complex problem, but one cause is likely insufficient incorporation of the understanding of how innovations propagate into project design. Following J.W. Dearing and colleagues, "dissemination" can be characterized by "push" approaches, which mainly emphasize one-to-many information sharing. In TUES/CCLI proposals, dissemination strategies have commonly taken the form of the "3 Ps" (presenting, publishing and posting) , with overall modest impact. Since the seminal work of Everett Rogers, however, "diffusion" of innovations has been understood as an inherently social process among potential adopters, which interacts with community norms and existing practices. Keys to diffusion include close understanding of the needs and context of the potential-adopter community and the development of "pull" within it, as well as support for implementation of innovations. Potential approaches to facilitating diffusion of innovations include a) using "lean start-up" methodologies (e.g., NSF's I-Corps-L program), in which explicit business-model hypotheses are tested through customer-discovery interviews, commonly leading to pivots where initial hypotheses are not confirmed, b) providing a range of potential commitment levels for adopters tailored to levels of support ("reverse Kickstarter model"), c) supporting decentralized communities of practice in which adaptations and tacit knowledge can readily be shared, d) encouraging crowd-sourcing of innovations, with an "architecture of participation" informed by successful open-source projects, and e) integrating innovations with discipline-based educational research, e.g., big-data approaches which allow A/B testing and analysis of clickstream data that reveal behaviors along a novice

Can nurse innovation improve customer perception of service quality and experience?

Science.gov (United States)

Weng, Rhay-Hung; Chen, Wan-Ping; Huang, Ching-Yuan; Hung, Chiu-Hsia; Hsu, Ching-Tai

2016-07-01

This study aimed to clarify how nurse innovation is related to customer perception of medical service quality and experience. Recently, many hospitals have put much emphasis upon the development of nurse innovation. A cross-sectional study was employed. This study adopted questionnaire survey method with nurses and customers of the inpatient wards from three Taiwanese hospitals as the research subjects. After pairing, there were 294 valid questionnaires. Hierarchical regression analysis was utilised to test the possible impact of nurse innovation on medical service quality and experience. In terms of the dimensions of nurse innovation, 'innovation behaviour' ranked the highest (3·24), followed by knowledge creation and innovation diffusion; in terms of the degree of the medical service quality, 'reliability' ranked the highest (4·35). As for the degree of the medical service experience, 'feel experience' ranked the highest (4·44). All dimensions of nurse innovation have no significant effects on medical service quality and experience. Of these three dimensions of nurse innovation, the level of innovation behaviour was perceived by the nurses as the highest. The study found that nurse innovation has no significant effects on customer perception of service quality and experience. Hospitals shall provide sufficient resources and budget for fostering innovation development and encourage their nurses to develop nursing innovation for patents. The education and training courses on 'patient-centred' shall be enhanced among hospital nurses. Healthcare managers shall also explore the difficulties about innovation diffusion and find the solutions for nurses. © 2016 John Wiley & Sons Ltd.

Innovation, Learning Organizations and Industrial Relations

DEFF Research Database (Denmark)

Lundvall, Bengt-Åke; Peter Nielsen, Peter

and indirect participation much more frequently than the rest. As more sectors become exposed to the need to engage in incremental product and service innovation the economic potential of diffusing good practices in terms of organization and participation is growing and needs to be reflected in firm strategies...... and public policies aiming at promoting innovation and knowledge creation....

Project management and management of innovation in small industrial firms

NARCIS (Netherlands)

During, W.E.

1986-01-01

In innovation projects, three sub-processes have to evolue concurrently. These are problem solving, to bring about a new product or process; internal innovation diffusion, to disseminate information and engender a positive attitude towards new developments; and change in the organization so that it

Information Technology Diffusion: A Comparative Case Study of Intranet Adoption

OpenAIRE

Zolla, George A., Jr.

1999-01-01

This exploratory study identifies factors that influence the adoption and diffusion of intranet technology. A comparative case study of bipolar organizations is used to identify crucial implementation factors and create an innovation adoption model. A strategic approach for the adoption and diffusion of intranet technology is then presented.

In situ measurement of diffusivity

International Nuclear Information System (INIS)

Berne, F.; Pocachard, J.

2004-01-01

The mechanism of molecular diffusion controls the migration of contaminants in very low-permeability porous media, like underground facilities for the storage of hazardous waste. Determining of relevant diffusion coefficients is therefore of prime importance. A few techniques exist for in situ measurement of the quantity, but they suffer from many handicaps (duration, complexity and cost of the experiments). We propose here two innovative methods that have some potential to improve the situation. So far, we have found them feasible on the basis of design calculations and laboratory experiments. This work is presently protected by a patent. (author)

In situ measurement of diffusivity

International Nuclear Information System (INIS)

Berne, Ph.; Pocachard, J.

2005-01-01

The mechanism of molecular diffusion controls the migration of contaminants in very low-permeability porous media, like underground facilities for the storage of hazardous waste. Determining the relevant diffusion coefficients is, therefore, of prime importance. A few techniques exist for the in situ measurement of that quantity, but they suffer from many handicaps (duration, complexity and cost of the experiments). We propose here two innovative methods that have some potential to improve this situation. So far, we have found them feasible on the basis of design calculations and laboratory experiments. This work is presently protected by a patent. (author)

A Model of Organizational Trajectories to Innovation Management

Directory of Open Access Journals (Sweden)

Alvair Silveira Torres Jr.

2007-03-01

Full Text Available The multiple-case study research in three industrial companies - located in Brazil- about organizational changing, comparing cases of lean production system implementation, revealed a suggested interpretation of the determinants and directions of organizational innovation. The model tries to account for both continuous changes and discontinuities in organizational innovation. Continuous changes are related to secondary innovation, which doesn’t break an organizational paradigm, while discontinuities are associated with a new trajectory, since a primary innovation adopted by the whole organization. Then, the innovative lean process associated with secondary innovation was inadequate to change the organizational trajectory and it explains the cyclical decisions. On the other hand, the lean production system related to primary innovation, assumes the role as a new trajectory, influencing changes in total organization. The greatest difference found in the companies for innovative diffusion process, was the aspect of spread the organizational principles or a simple set of management’s tools.

Market failure in the diffusion of consumer-developed innovations: Patterns in Finland

NARCIS (Netherlands)

J.P.J. de Jong (Jeroen); E. von Hippel (Eric); F. Gault (Fred); J. Kuusisto (Jari); C. Raasch (Christina)

2015-01-01

textabstractEmpirical studies have shown that millions of individual users develop new products and services to serve their own needs. The economic impact of this phenomenon increases if and as adopters in addition to the initial innovators also gain benefits from those user-developed innovations.

Task-shifting Using a Pain Management Protocol in an Emergency Care Service: Nurses' Perception through the Eye of the Rogers's Diffusion of Innovation Theory.

Science.gov (United States)

Hadorn, Fabienne; Comte, Pascal; Foucault, Eliane; Morin, Diane; Hugli, Olivier

2016-02-01

It has been shown that over 70% of patients waiting in emergency departments (EDs) do not receive analgesics, despite the fact that more than 78% complain of pain. A clinical innovation in the form of a pain management protocol that includes task-shifting has been implemented in the ED of a university hospital in Switzerland in order to improve pain-related outcomes in patients. This innovation involves a change in clinical practice for physicians and nurses. The aim of this study is to explore nurses' perceptions on how well this innovation is adopted. This descriptive correlational study took place in the ED of a Swiss university hospital; the hospital provides healthcare for the city, the canton, and adjoining cantons. A convenience sample of 37 ED nurses participated. They were asked to complete a questionnaire comprising 56 statements based on Rogers's "Diffusion of Innovation" theory. Nurses' opinions (on a 1-10 Likert scale) indicate that the new protocol benefits the ED (mean [M] = 7.4, standard deviation [SD] = 1.21), is compatible with nursing roles (M = 8.0, SD = 1.9), is not too complicated to apply (M = 2.7, SD = 1.7), provides observable positive effects in patients (M = 7.0, SD = 1.28), and is relatively easy to introduce into daily practice (M = 6.5, SD = 1.0). Further studies are now needed to examine patients' experiences of this innovation. Copyright © 2016 American Society for Pain Management Nursing. Published by Elsevier Inc. All rights reserved.

Weak diffusion limits of dynamic conditional correlation models

DEFF Research Database (Denmark)

Hafner, Christian M.; Laurent, Sebastien; Violante, Francesco

The properties of dynamic conditional correlation (DCC) models are still not entirely understood. This paper fills one of the gaps by deriving weak diffusion limits of a modified version of the classical DCC model. The limiting system of stochastic differential equations is characterized...... by a diffusion matrix of reduced rank. The degeneracy is due to perfect collinearity between the innovations of the volatility and correlation dynamics. For the special case of constant conditional correlations, a non-degenerate diffusion limit can be obtained. Alternative sets of conditions are considered...

The Ambivalent Relations between Bureaucracy and Public Innovation:

DEFF Research Database (Denmark)

Schultz Larsen, Troels

2015-01-01

Building on a growing body of literature on public innovation and the rediscovery of bureaucracy, this article explores the relations between innovation and bureaucracy. A framework for studying innovation in a bureaucratic context is developed and its relevance assessed through a case study...... of the successful implementation but failed diffusion of an innovation project. The case study demonstrates how a bureaucratic context represents not only barriers to innovation but also a number of complex drivers. The outline of these ambivalent relations is used to tease out the Janus face of the new spirit...... of innovation in public administration....

Service innovation in China

DEFF Research Database (Denmark)

Slepniov, Dmitrij; Jin, Jun

2014-01-01

Purpose – The aim of this paper is to advance our understanding of service innovation in China and to identify the major drivers and impediments for manufacturing companies pushing into services in China. Design/methodology/approach – By employing an in-depth longitudinal case of a Chinese company...... Chinese cities. Both internal and external factors played a significant role in influencing the development and implementation of service innovation in the case. The paper details and discusses the factors that affect service innovation in China. Research Limitations – The study is exposed...... in informing our expectations about the push of many Chinese manufacturing companies into services. The paper provides insights into the development and diffusion of service innovation in many fast transforming industrial companies in China. Lessons for other developing countries can also be drawn from...

Methods of diffusion of innovation within small seafood enterprises ...

African Journals Online (AJOL)

In present essay, technology level enhancement of small seafood enterprises is studied based on technology diffusion. New technologies attraction in small enterprises causes competition especially in small sea food enterprises in internal markets (considering lack of water resources). Therefore, to accomplish such thing, ...

Market failure in the diffusion of consumer-developed innovations : Patterns in Finland

NARCIS (Netherlands)

von Hippel, Eric; Gault, Fred; Kuusisto, Jari; Raasch, Christina; de Jong, J.P.J.

2015-01-01

Empirical studies have shown that millions of individual users develop new products and services to serve their own needs. The economic impact of this phenomenon increases if and as adopters in addition to the initial innovators also gain benefits from those user-developed innovations. It has been

Environmental regulation and technological innovation

Energy Technology Data Exchange (ETDEWEB)

Farrell, A.E. [Carnegie Mellon Electricity Industry Center, Pittsburg, PA (United States)

2002-07-01

Government policies are a major factor in the determination of structural conditions of competition. The innovative activity comprises the following: invention, adoption, and diffusion. Invention involves research and development activities such as patenting, research and development budgets. The adoption phase is concerned with deployment. As for the diffusion phase, it involves commercialization, and scale-economies. The process of introducing new technologies that are adopted by small numbers of customers in a niche market was explained. Once costs are lowered through experience gained in designing, manufacturing and servicing the new technology, mew applications generally lead to larger markets. Environmental technologies have no early adopters, implying that governments have an important role to play. However, commercial processes are not normally as well known to government as it is to the private sector. The electoral cycle also interferes with long term research and development efforts for technological clusters. A look at sulphur dioxide control at United States power plants illustrated the problem. The author then explained the reasons behind low allowance prices. Low-sulphur western coal was rendered economic in large areas of the United States by rail deregulation. Electricity restructuring was also a factor. The author indicated that binding government regulation must come before adoption and diffusion of emission controls. A summary of recent research was provided, in which the author stated that no single policy instrument was likely to properly stimulate innovative activity. In those cases where both supply and demand are stimulated by government, the technological innovation is greatest. Stringent regulations induce innovation, as do greater flexibility and greater regulatory certainty. Knowledge transfer within the industry is vital. 8 refs., 3 figs.

Science, Technology, and Innovation Policy

DEFF Research Database (Denmark)

Lundvall, Bengt-Åke; Borrás, Susana

2005-01-01

This chapter is about what governments have done and could do to promote the production, diffusion, and use of scientific and technical knowledge in order to realize national objectives. We begin the chapter with "story-telling" based on sketchy historical facts. The aim of  the two stories...... is to illustrate that innovation policy covers a wide set of issues that have been on the agenda far back in history while still remaining important today. We move on to sketch the history of innovation policy, splitting it up into the three ideal types: science, technology, and innovation policy. We use OECD...

The dynamics of incentive contracting: The role of learning in the diffusion process

NARCIS (Netherlands)

Bol, J.; Moers, F.

2010-01-01

Research shows that innovations diffuse gradually rather than rapidly, because their usefulness is not immediately apparent to some adopters. These adopters need to learn about the value of the innovation prior to adoption. Although the importance of learning is recognized in most analytical

Diffusion of Photovoltaic Occupational Skills Training: Awareness and Adoption in the North Carolina Community Colleges

Science.gov (United States)

Porto, Deborah Ruth

2012-01-01

Educational administrators in the North Carolina Community College System (NCCCS) play a key role in the decisions to adopt or reject educational innovations and as a result are the gatekeepers of technology innovations reaching students. In this study the innovation-decision process and other aspects of the diffusion of innovation model are used…

Developing a Questionnaire to Measure Perceived Attributes of eHealth Innovations

Science.gov (United States)

Atkinson, Nancy L.

2007-01-01

Objectives: To design a valid and reliable questionnaire to assess perceived attributes of technology-based health education innovations. Methods: College students in 12 personal health courses reviewed a prototype eHealth intervention using a 30-item instrument based upon diffusion theory's perceived attributes of an innovation. Results:…

Policies to Promote User Innovation

DEFF Research Database (Denmark)

Svensson, Peter; Hartmann, Rasmus Koss

and benefits of such policies. As a first empirical step to understanding such policies, this paper reports on the results of providing hospital clinicians with access to ‘makerspaces’, i.e. staffed facilities with prototyping tools and the expertise in using them. Findings suggest that almost all innovations...... developed in the makerspaces are user innovations; that the potential returns from the first 56 innovations developed in the makerspaces are 30-80 times the required investment; and that most of the innovations would not have been developed without access to makerspaces. Yet owing to lack of diffusion, only...... a limited share of potential returns is realized. This suggests that provision of makerspaces, at least in healthcare contexts, is a tremendously effective form of user-supporting innovation policy both from an organizational and societal perspective, but also that it might need to be supplemented...

The Science And Art Of Delivery: Accelerating The Diffusion Of Health Care Innovation.

Science.gov (United States)

Parston, Greg; McQueen, Julie; Patel, Hannah; Keown, Oliver P; Fontana, Gianluca; Al Kuwari, Hanan; Al Kuwari, Hannan; Darzi, Ara

2015-12-01

There is a widely acknowledged time lag in health care between an invention or innovation and its widespread use across a health system. Much is known about the factors that can aid the uptake of innovations within discrete organizations. Less is known about what needs to be done to enable innovations to transform large systems of health care. This article describes the results of in-depth case studies aimed at assessing the role of key agents and agencies that facilitate the rapid adoption of innovations. The case studies-from Argentina, England, Nepal, Singapore, Sweden, the United States, and Zambia-represent widely varying health systems and economies. The implications of the findings for policy makers are discussed in terms of key factors within a phased approach for creating a climate for change, engaging and enabling the whole organization, and implementing and sustaining change. Purposeful and directed change management is needed to drive system transformation. Project HOPE—The People-to-People Health Foundation, Inc.

Strategies for the diffusion of innovations on networks

OpenAIRE

Alkemade, F.; Castaldi, C.

2005-01-01

We investigate the spread of innovations on a social network. The network consists of agents that are exposed to the introduction of a new product. Consumers decide whether or not to buy the product based on their own preferences and the decisions of their neighbors in the social network.We use and extend concepts from the literature on epidemics and herd behavior to study this problem. The central question of this paper is whether firms can learn about the network structure and consumer char...

The Contribution of VET Student Placement to Innovation in Host Organisations. NCVER Research Report

Science.gov (United States)

Hodge, Steven; Smith, Raymond; Field, Jenny; Flynn, Matthew

2017-01-01

With innovation seen as critical to Australia's economy, it is worthwhile to ask about the contribution of the Australian vocational education and training (VET) system to innovation. Previous research has highlighted a number of ways VET can contribute to innovation, including through knowledge diffusion, skills development and networks, and…

Using diffusion of innovations theory to guide diabetes management program development: an illustrative example.

Science.gov (United States)

De Civita, Mirella; Dasgupta, Kaberi

2007-09-01

Optimal management of type 2 diabetes requires achievement of optimal glucose, blood pressure and lipid targets through promotion of prudent diet, regular physical activity and adherence to necessary medication. This may require the development of new programs for the coordination of required multidisciplinary services. Diffusion of innovations theory offers a conceptual framework that may facilitate the implementation of such programs. To illustrate this, we have re-examined the implementation experiences previously reported by the developers of an actual diabetes management pilot program in Montreal, with an eye toward identifying potentially important process factors that could effectively increase adoption and sustainability. Physician participation in the program appeared to be influenced by perceived advantages of participation, compatibility of the program with own perspective and perceived barriers to participation. Organizational features that may have influenced participation included the extent of the program's integration within the existing health care system. A thorough consideration of process factors that impact system and team integration must equally include a focus on ensuring ongoing partnerships among the producers of the model, governments, nongovernmental organizations, private industry, user professionals and patients. This can only be achieved when a knowledge transfer action plan is developed to guide program development, implementation and sustainability.

Consumers in demand : The relationship between innovativeness and use of information sources

NARCIS (Netherlands)

van Rijnsoever, F.J.|info:eu-repo/dai/nl/314100334

2010-01-01

As bounded rational agents, consumers face many uncertainties during the process of innovation adoption. The consumers that face most uncertainties are the ones that first adopt new products. These so-called ‘innovators’ are important for the innovation diffusion process. They take the risks for

Analysing the diffusion and adoption of mobile IT across social worlds

DEFF Research Database (Denmark)

Agger Nielsen, Jeppe; Mengiste, Shegaw Anagaw

2014-01-01

focused on organizations and individuals as the unit of analysis with little emphasis on the environment in which health care organizations are embedded. We propose the social worlds approach as a promising theoretical lens to deal with this limitation and reports from a case study of a mobile......Abstract Diffusion and adoption of IT innovations (such as mobile IT) in health care organizations is a dynamic process of change involving multiple stakeholders with competing interests, varying commitments and values. Yet, extant literature on mobile IT diffusion and adoption has predominantly...... IT innovation in elderly home care in Denmark including both the socio-political level and organization level within the analysis. By using notions of social worlds, trajectories and boundary objects, we show how mobile IT innovation in Danish home care facilitated negotiation and collaboration across different...

DETERMINANTS OF INNOVATIVE ACTIVITY OF SMALL AND MEDIUM--SIZE ENTERPRISES IN POLAND (IN MAŁOPOLSKA VOIVODESHIP

Directory of Open Access Journals (Sweden)

Dagmara K. Zuzek

2014-12-01

Full Text Available Innovation is a factor which significantly determines the socio-economic development in Poland. Verification of the effectiveness of the planned creator’s innovation follows via introduction and diffusion of innovation. The ability of the acquisition, and creation of innovation is a key factor in the development of companies. The aim of these considerations is to identify the factors of innovation in the context of enterprises development.

Factors affecting the diffusion of online end user literature searching.

Science.gov (United States)

Ash, J S

1999-01-01

The aim of this study was to identify factors that affect diffusion of usage of online end user literature searching. Fifteen factors clustered into three attribute sets (innovation attributes, organizational attributes, and marketing attributes) were measured to study their effect on the diffusion of online searching within institutions. A random sample of sixty-seven academic health sciences centers was selected and then 1,335 library and informatics staff members at those institutions were surveyed by mail with electronic mail follow-up. Multiple regression analysis was performed. The survey yielded a 41% response rate with electronic mail follow-up being particularly effective. Two dependent variables, internal diffusion (spread of diffusion) and infusion (depth of diffusion), were measured. There was little correlation between them, indicating they measured different things. Fifteen independent variables clustered into three attribute sets were measured. The innovation attributes set was significant for both internal diffusion and infusion. Significant individual variables were visibility for internal diffusion and image enhancement effects (negative relation) as well as visibility for infusion (depth of diffusion). Organizational attributes were also significant predictors for both dependent variables. No individual variables were significant for internal diffusion. Communication, management support (negative relation), rewards, and existence of champions were significant for infusion. Marketing attributes were not significant predictors. Successful diffusion of online end user literature searching is dependent on the visibility of the systems, communication among, rewards to, and peers of possible users who promote use (champions). Personal image enhancement effects have a negative relation to infusion, possibly because the use of intermediaries is still seen as the more luxurious way to have searches done. Management support also has a negative relation to

Passive house networks : A social innovation targeting innovation in SME's in the construction sector

NARCIS (Netherlands)

Mlecnik, E.

2011-01-01

This study examines opportunities for the emergence of SME networks regarding highly energy-efficient housing, as well as the barriers they face. A theoretical innovation diffusion model is developed from the point-of-view of social and environmental entrepreneurship and sustainable consumption. The

When Do Morally Motivated Innovators Elicit Inspiration Instead of Irritation?

Science.gov (United States)

Bolderdijk, Jan Willem; Brouwer, Claire; Cornelissen, Gert

2017-01-01

Innovators (i.e., consumers who are the first to adopt an innovation) are pivotal for the societal diffusion of sustainable innovations. But when are innovators most influential? Recent work suggests that morally motivated innovators (i.e., consumers who adopt an innovation out of concern for the welfare of others) can make fellow consumers who have not yet adopted that innovation feel morally inadequate. As a self-defense mechanism, those fellow consumers might dismiss these innovators and their choices. As a result, ironically, morally motivated innovators might discourage others to adopt sustainable innovations. In an experimental study, we replicate this pattern, but also show that moral innovators can elicit a more positive response as well. Specifically, our results offer initial evidence that morally motivated innovators may be more inspiring than self-interested innovators, provided that their actions do not directly pose a threat to the moral self-concept of observers. In sum, our research sheds empirical light on the conditions under which innovators are likely to facilitate, rather than slow down the transition to a more sustainable society.

Government regulation as an impetus for innovation: Evidence from energy performance regulation in the Dutch residential building sector

International Nuclear Information System (INIS)

Beerepoot, Milou; Beerepoot, Niels

2007-01-01

The recent implementation of energy performance policy as a way to tackle energy consumption in the building sector in Europe draws attention to the effect it has on the development and diffusion of energy-saving innovations. According to innovation system literature, government regulation through norms and standards is one of the factors stimulating innovation. This paper concentrates on the role of stricter government regulation as an incentive to innovation in the Dutch residential building sector. Innovation in this sector is predominantly a process of applying incremental modifications to comply with new and stricter government regulations and standards. Energy performance policy in its current shape will therefore not contribute to the diffusion of really new innovation in energy techniques for residential buildings in the Netherlands. If diffusion of really new innovation is an explicit aim of energy performance policy then the European wide introduction of this scheme needs reconsideration

Innovation Diffusion: Learner Benefits and Instructor Insights with the DIFFUSION SIMULATION GAME

Science.gov (United States)

Kovalik, Cindy L.; Kuo, Chia-Ling

2012-01-01

This research project investigated student reaction to playing the DIFFUSION SIMULATION GAME (DSG) and how an instructor, who is a novice in playing online games, implemented the DSG in an online higher education course. The goal of this research project was to determine whether playing the DSG helps students learn and apply course content. In…

The Diffusion of Fintech Innovations and Impacts on the Modern Banking Ecosystem

DEFF Research Database (Denmark)

Deák, Bernadett; Garand, Denis; Turcan, Romeo V.

The main purpose of the paper is to conceptualize the interrelationships between FinTech innovations and the banking sector. Since the presence of online banking has been rapidly evolving in the past years, this paper will provide a specific focus on that promising area of technological developme......The main purpose of the paper is to conceptualize the interrelationships between FinTech innovations and the banking sector. Since the presence of online banking has been rapidly evolving in the past years, this paper will provide a specific focus on that promising area of technological...... are discussed following a conceptual framework that consists of four dimensions: (1) Banking sector transformation including public policies and partnerships; (2) Fintech strategic and operational organizational planning; (3) Fintech innovative services in banking and Fintech adoption; and (4) market...

An innovation resistance factor model

Directory of Open Access Journals (Sweden)

Siti Salwa Mohd Ishak

2016-09-01

Full Text Available The process and implementation strategy of information technology in construction is generally considered through the limiting prism of theoretical contexts generated from innovation diffusion and acceptance. This research argues that more attention should be given to understanding the positive effects of resistance. The study develops a theoretical framing for the Integrated Resistance Factor Model (IRFM. The framing uses a combination of diffusion of innovation theory, technology acceptance model and social network perspective. The model is tested to identify the most significant resistance factors using Partial Least Square (PLS technique. All constructs proposed in the model are found to be significant, valid and consistent with the theoretical framework. IRFM is shown to be an effective and appropriate model of user resistance factors. The most critical factors to influence technology resistance in the online project information management system (OPIMS context are: support from leaders and peers, complexity of the technology, compatibility with key work practices; and pre-trial of the technology before it is actually deployed. The study provides a new model for further research in technology innovation specific to the construction industry.

Innovation through developing consumers’ community. Part I: Innovation in action

Science.gov (United States)

Gălăţanu (Avram, E.; Avasilcăi, S.

2015-11-01

Technological changes and need for innovation represents the main concerns for organizational growth and profitability. However the main priority is still about achieving high performance through product development and consumers' engagement activities. As implementation of open innovation applications increased and value co — creation became well known and major process, companies were engaged into value co — innovation activities. From this point of view the need for joint efforts with consumers in product development arose. Thus the primary condition for an organization to be consumer centric is to define clear the vision and mission which reflects the common efforts for co — creation and diffusion of innovation. As Research & Development processes evolved and interest for innovative concepts and products arose, companies started to implement the specific instruments for consumers' attraction and engagement into design and product development. The digitalized innovation became the main source for establishing the direct communication with the consumers. In order to achieve organization growth, profitability and recognition, the companies should be aware of the innovation importance and the need for internal change. From this point of view, there is necessary to assess the organizational structures, to implement new policies and to establish strategic targets. Basically it is justified the need for platform occurrence and development. Based on case study of BMW Group, recognised leader in automotive industry for innovative concepts, there will be analysed main features within organizational context which promotes the innovation implementation. There will be provided the review of the BMW Group experience of innovation activities, main consumers' engagement strategies, the values which promote the consumer — centric product development, new opportunities assessment, major policies and concerns. The foreseen result is to understand how companies are

Measuring the diffusion of linguistic change.

Science.gov (United States)

Nerbonne, John

2010-12-12

We examine situations in which linguistic changes have probably been propagated via normal contact as opposed to via conquest, recent settlement and large-scale migration. We proceed then from two simplifying assumptions: first, that all linguistic variation is the result of either diffusion or independent innovation, and, second, that we may operationalize social contact as geographical distance. It is clear that both of these assumptions are imperfect, but they allow us to examine diffusion via the distribution of linguistic variation as a function of geographical distance. Several studies in quantitative linguistics have examined this relation, starting with Séguy (Séguy 1971 Rev. Linguist. Romane 35, 335-357), and virtually all report a sublinear growth in aggregate linguistic variation as a function of geographical distance. The literature from dialectology and historical linguistics has mostly traced the diffusion of individual features, however, so that it is sensible to ask what sort of dynamic in the diffusion of individual features is compatible with Séguy's curve. We examine some simulations of diffusion in an effort to shed light on this question.

The diffusion of medical technology, local conditions, and technology re-invention: a comparative case study on coronary stenting.

Science.gov (United States)

Hashimoto, Hideki; Noguchi, Haruko; Heidenreich, Paul; Saynina, Olga; Moreland, Abigail; Miyazaki, Shunichi; Ikeda, Shunya; Kaneko, Yoshihiro; Ikegami, Naoki

2006-12-01

Innovation of medical technology is a major driving force behind the increase in medical expenditures in developed countries. Previous studies identified that the diffusion of medical technology varied across countries according to the characteristics of regulatory policy and payment systems. Based on Roger's diffusion of innovation theory, this study purported to see how local practice norms, the evolving nature of diffusing technology, and local clinical needs in addition to differences in politico-economic systems would affect the process of innovation diffusion. Taking a case of coronary stenting, an innovative therapeutic technology in early 1990s, we provided a case study of hospital-based data between two teaching high-tech hospitals in Japan and the US for discussion. Stenting began to be widely used in both countries when complementary new technology modified its clinical efficacy, but the diffusion process still differed between the two hospitals due to (1) distinctive payment systems for hospitals and physicians, (2) practice norms in favor of percutaneous intervention rather than bypass surgery that was shaped by payment incentives and cultural attitudes, and (3) local patient's clinical characteristics that the technology had to be tailored for. The case study described the diffusion of stent technology as a dynamic process between patients, physicians, hospitals, health care systems, and technology under global and local conditions.

The diffusion of innovation: factors influencing the uptake of pharmacogenetics

DEFF Research Database (Denmark)

Nielsen, Louise Fuks; Møldrup, Claus

2007-01-01

BACKGROUND: Inspired by diffusion research, this paper examines how perceived need, health status, experiences with medicine and testing, consumption of mass media and sociodemography influence the public's familiarity, knowledge, attitudes and intentions regarding pharmacogenetics. The objective...

Connecting demand and supply: The role of intermediation in public procurement of innovation

OpenAIRE

Yeow, Jillian; Edler, Jakob

2015-01-01

open access article Intermediation in innovation serves to establish or improve the link between different actors with complementary skill sets or interests in order to support the generation and diffusion of innovation. This article conceptualises and analyses intermediation between supply and demand using the example of public procurement of innovation. It defines specific intermediation needs and functions in different procurement situations and outlines the pre-condition for effective ...

Stability, accuracy and numerical diffusion analysis of nodal expansion method for steady convection diffusion equation

International Nuclear Information System (INIS)

Zhou, Xiafeng; Guo, Jiong; Li, Fu

2015-01-01

Highlights: • NEMs are innovatively applied to solve convection diffusion equation. • Stability, accuracy and numerical diffusion for NEM are analyzed for the first time. • Stability and numerical diffusion depend on the NEM expansion order and its parity. • NEMs have higher accuracy than both second order upwind and QUICK scheme. • NEMs with different expansion orders are integrated into a unified discrete form. - Abstract: The traditional finite difference method or finite volume method (FDM or FVM) is used for HTGR thermal-hydraulic calculation at present. However, both FDM and FVM require the fine mesh sizes to achieve the desired precision and thus result in a limited efficiency. Therefore, a more efficient and accurate numerical method needs to be developed. Nodal expansion method (NEM) can achieve high accuracy even on the coarse meshes in the reactor physics analysis so that the number of spatial meshes and computational cost can be largely decreased. Because of higher efficiency and accuracy, NEM can be innovatively applied to thermal-hydraulic calculation. In the paper, NEMs with different orders of basis functions are successfully developed and applied to multi-dimensional steady convection diffusion equation. Numerical results show that NEMs with three or higher order basis functions can track the reference solutions very well and are superior to second order upwind scheme and QUICK scheme. However, the false diffusion and unphysical oscillation behavior are discovered for NEMs. To explain the reasons for the above-mentioned behaviors, the stability, accuracy and numerical diffusion properties of NEM are analyzed by the Fourier analysis, and by comparing with exact solutions of difference and differential equation. The theoretical analysis results show that the accuracy of NEM increases with the expansion order. However, the stability and numerical diffusion properties depend not only on the order of basis functions but also on the parity of

Stability, accuracy and numerical diffusion analysis of nodal expansion method for steady convection diffusion equation

Energy Technology Data Exchange (ETDEWEB)

Zhou, Xiafeng, E-mail: zhou-xf11@mails.tsinghua.edu.cn; Guo, Jiong, E-mail: guojiong12@tsinghua.edu.cn; Li, Fu, E-mail: lifu@tsinghua.edu.cn

2015-12-15

Highlights: • NEMs are innovatively applied to solve convection diffusion equation. • Stability, accuracy and numerical diffusion for NEM are analyzed for the first time. • Stability and numerical diffusion depend on the NEM expansion order and its parity. • NEMs have higher accuracy than both second order upwind and QUICK scheme. • NEMs with different expansion orders are integrated into a unified discrete form. - Abstract: The traditional finite difference method or finite volume method (FDM or FVM) is used for HTGR thermal-hydraulic calculation at present. However, both FDM and FVM require the fine mesh sizes to achieve the desired precision and thus result in a limited efficiency. Therefore, a more efficient and accurate numerical method needs to be developed. Nodal expansion method (NEM) can achieve high accuracy even on the coarse meshes in the reactor physics analysis so that the number of spatial meshes and computational cost can be largely decreased. Because of higher efficiency and accuracy, NEM can be innovatively applied to thermal-hydraulic calculation. In the paper, NEMs with different orders of basis functions are successfully developed and applied to multi-dimensional steady convection diffusion equation. Numerical results show that NEMs with three or higher order basis functions can track the reference solutions very well and are superior to second order upwind scheme and QUICK scheme. However, the false diffusion and unphysical oscillation behavior are discovered for NEMs. To explain the reasons for the above-mentioned behaviors, the stability, accuracy and numerical diffusion properties of NEM are analyzed by the Fourier analysis, and by comparing with exact solutions of difference and differential equation. The theoretical analysis results show that the accuracy of NEM increases with the expansion order. However, the stability and numerical diffusion properties depend not only on the order of basis functions but also on the parity of

Simulation of Weak Signals of Nanotechnology Innovation in Complex System

Directory of Open Access Journals (Sweden)

Sun Hi Yoo

2018-02-01

Full Text Available It is especially indispensable for new businesses or industries to predict the innovation of new technologies. This requires an understanding of how the complex process of innovation, which is accomplished through more efficient products, processes, services, technologies, or ideas, is adopted and diffused in the market, government, and society. Furthermore, detecting “weak signals” (signs of change in science and technology (S&T is also important to foretell events associated with innovations in technology. Thus, we explore the dynamic behavior of weak signals of a specific technological innovation using the agent-based simulating tool NetLogo. This study provides a deeper understanding of the early stages of complex technology innovation, and the models are capable of analyzing initial complex interaction structures between components of technologies and between agents engaged in collective invention.

Innovation adoption: a review of theories and constructs.

Science.gov (United States)

Wisdom, Jennifer P; Chor, Ka Ho Brian; Hoagwood, Kimberly E; Horwitz, Sarah M

2014-07-01

Many theoretical frameworks seek to describe the dynamic process of the implementation of innovations. Little is known, however, about factors related to decisions to adopt innovations and how the likelihood of adoption of innovations can be increased. Using a narrative synthesis approach, this paper compared constructs theorized to be related to adoption of innovations proposed in existing theoretical frameworks in order to identify characteristics likely to increase adoption of innovations. The overall goal was to identify elements across adoption frameworks that are potentially modifiable and, thus, might be employed to improve the adoption of evidence-based practices. The review identified 20 theoretical frameworks that could be grouped into two broad categories: theories that mainly address the adoption process (N = 10) and theories that address adoption within the context of implementation, diffusion, dissemination, and/or sustainability (N = 10). Constructs of leadership, operational size and structure, innovation fit with norms and values, and attitudes/motivation toward innovations each are mentioned in at least half of the theories, though there were no consistent definitions of measures for these constructs. A lack of precise definitions and measurement of constructs suggests further work is needed to increase our understanding of adoption of innovations.

Governance and innovation in public sector services

DEFF Research Database (Denmark)

Scupola, Ada; Zanfei, Antonello

2016-01-01

changes; (ii) user-driven innovations have significantly increased with the diffusion of ICTs and Web based public services; and (iii) complex innovations are facilitated by face-to-face meetings between public servants and users. Third, it is suggested that changes in governance modes affect the balance...... between the different actors involved, thus influencing the nature and intensity of innovation. Fourth and finally, it is argued that the transition towards a networked governance approach requires information policies which persist over time, and are designed to increase collaboration between different...

Le rôle des institutions dans le processus de l’innovation ; l’apport de Thorstein Veblen

Directory of Open Access Journals (Sweden)

Diane-Gabrielle Tremblay

2007-10-01

Full Text Available Nous nous intéressons ici au rôle des institutions dans le processus de l’innovation, puisque Veblen le met en valeur. Cet apport de Veblen nous paraît déterminant pour mieux comprendre l’innovation, surtout que l’on parle de plus en plus d’une diversité de formes d’innovation (technologique, mais aussi organisationnelle, sociale et de produit, et que celles-ci sont mieux comprises lorsque l’on tient compte du rôle des institutions dans la diffusion ou le blocage de l’innovation. Veblen met aussi en évidence le caractère parfois retardataire des institutions, ainsi que la réciprocité des effets entre technologie et institutions, autant d’éléments fort pertinents pour l’analyse, encore aujourd’hui.This paper addresses the role of institutions in the process of innovation, since Veblen highlights this role. This contribution of Veblen appears determinant to better understand the process of innovation, especially in a context where we are more and more interested in various forms of innovation (technological, but also organisational, social and product innovations; these various forms of innovation are better understood and analysed when the role of institutions in their diffusion or lack of diffusion is taken into account. Veblen also highlights the fact that institutions sometimes block or slow down the process of diffusion of innovations, as well as the reciprocity of effects between technology and institutions, contributions which are all the more important for the analysis of innovation today.

Knowledge diffusion in complex networks by considering time-varying information channels

Science.gov (United States)

Zhu, He; Ma, Jing

2018-03-01

In this article, based on a model of epidemic spreading, we explore the knowledge diffusion process with an innovative mechanism for complex networks by considering time-varying information channels. To cover the knowledge diffusion process in homogeneous and heterogeneous networks, two types of networks (the BA network and the ER network) are investigated. The mean-field theory is used to theoretically draw the knowledge diffusion threshold. Numerical simulation demonstrates that the knowledge diffusion threshold is almost linearly correlated with the mean of the activity rate. In addition, under the influence of the activity rate and distinct from the classic Susceptible-Infected-Susceptible (SIS) model, the density of knowers almost linearly grows with the spreading rate. Finally, in consideration of the ubiquitous mechanism of innovation, we further study the evolution of knowledge in our proposed model. The results suggest that compared with the effect of the spreading rate, the average knowledge version of the population is affected more by the innovation parameter and the mean of the activity rate. Furthermore, in the BA network, the average knowledge version of individuals with higher degree is always newer than those with lower degree.

Cohort change and the diffusion of environmental concern: A cross-national analysis

OpenAIRE

Nawrotzki, Raphael J.; Pampel, Fred C.

2012-01-01

This study explores value change across cohorts for a multinational population sample. Employing a diffusion-of-innovations approach, we combine competing theories predicting the relationship between socio-economic status (SES) and environmentalism: post-materialism and affluence theories, and global environmentalism theory. The diffusion argument suggests that high-SES groups first adopt pro-environmental views, but as time passes by, environmentalism diffuses to lower-SES groups. We test th...

The Seductive Power of an Innovation: Enrolling Non-Conventional Actors in a Drip Irrigation Community in Morocco

Science.gov (United States)

Benouniche, Maya; Errahj, Mostafa; Kuper, Marcel

2016-01-01

Purpose: The aim of this study was to analyze the motivations of non-conventional innovation actors to engage in innovation processes, how their involvement changed the technology and their own social-professional status, and to analyze their role in the diffusion of the innovation. Design/methodology/approach: We studied the innovation process of…

Evidences of the sustainable innovation in the cashew agribusiness context in Ceará - Brazil

OpenAIRE

Oliveira, Leonel Gois Lima; Ipiranga, Ana Sílvia Rocha

2011-01-01

The state of Ceará is the major Brazilian cashew producer and highlights the social and economical feature of its agribusiness, capable of generating wealth and assisting in people's settlement in the countryside. Despite the support of several organizations which compose the local innovation system, seeking generation, adaptation and diffusion of innovations, the productive chain of cashew agribusiness lacks of innovations. In that context, it is assumed that the "sustainable innovation" wou...

Beyond Economy: Impact of National Cultural Values on Nationwide Broadband Internet Diffusion

Science.gov (United States)

Joo, Sung-Hee

2010-01-01

This study examines how the non-conventional factors of national cultural values and government involvement affect the diffusion of broadband Internet technologies in various nations around the world. An innovative element of the study was the examination of the influence patterns at different stages of diffusion, which was measured by the number…

The organizational fundamentals of innovation development management of agro-industrial enterprises

Directory of Open Access Journals (Sweden)

Ilona Yasnolob

2017-05-01

Full Text Available Modern prospects of innovation activities at agro-industrial enterprises and the conditions of innovation diffusion have been discussed. The main structure forming elements of organizing innovation activities have been characterized: personnel (people, ideas, funds, culture. The principles of organizing innovation activities at agro-industrial enterprises have been suggested. The functioning of these principles is provided by the project-matrix structure of the organization. It has been proven that the necessary conditions of effective organizing innovation activities at agro-industrial enterprises are: the distributing of roles and responsibilities; ensuring the effective distribution of information and flexibility of using resources; defining the responsibility for the made decisions. The practical importance of the investigation consists in developing concrete methodological foundations the using of which allows to raise the effectiveness of innovation activities at agro-industrial enterprises.

Diffusion of innovation in women's health care delivery: the Department of Veterans Affairs' adoption of women's health clinics.

Science.gov (United States)

Yano, Elizabeth M; Goldzweig, Caroline; Canelo, Ismelda; Washington, Donna L

2006-01-01

In response to concerns about the availability and quality of women's health services in Department of Veterans Affairs (VA) medical centers in the early 1990s, Congress approved landmark legislation earmarking funds to enhance women's health services. A portion of the appropriation was used to launch Comprehensive Women's Health Centers as exemplars for the development of VA women's health care throughout the system. We report on the diffusion and characteristics of VA women's health clinics (WHCs) 10 years later. In 2001, we surveyed the senior women's health clinician at each VA medical center serving > or =400 women veterans (83% response rate) regarding their internal organizational characteristics in relation to factors associated with organizational innovation (centralization, complexity, formalization, interconnectedness, organizational slack, size). We evaluated the comparability of WHCs (n = 66) with characteristics of the original comprehensive women's health centers (CWHCs; n = 8). Gender-specific service availability in WHCs was comparable to that of CWHCs with important exceptions in mental health, mammography and osteoporosis management. WHCs were less likely to have same-gender providers (p business case for managers faced with small female patient caseloads.

Creating the environment for innovation and entrepreneurship

Directory of Open Access Journals (Sweden)

Paul M. Lane

2016-10-01

Full Text Available Innovation generation and diffusion have been widely acknowledged as hinging upon the complex set of institutional, social and psychological processes. The objective of the paper is to examine the need and possibilities of creating the environment for innovation and entrepreneurship in the university setting. In particular, this paper focuses on interrelationships and roles of specific groups of university members: the administration, faculty and students. The study is exploratory in character, based on observations and literature review. It starts with defining modern-day university as home of innovation emphasizing the need for interdisciplinary and interinstitutional approaches. The paper discusses the need of faculty to learn to reach across the institution and beyond to work with others, working across silos of academia and meeting with others from very different disciplines. Second it examines ways the university administration support can encourage innovation among its faculty, staff and students. Third, it draws on existing research to identify key dimensions of change. The study proposes pathways that may activate the mechanisms of climate and infrastructure for innovation. The proposed dimensions and analyzed areas of change can potentially form the foundations of a framework for universities seeking to diagnose their existing condition and use such findings to enhance the generation and diffusion of innovation. The university quest to break down the barriers and reach across the disciplines to generate innovation takes commitment which needs to be coupled with administrative change such as the reward structures lined up with the vision and changes regarding the teaching and learning practices as well as the physical environment for the classes, the class rooms and meeting spaces of students and faculty.

Playing the game of public procurement of innovation:Experiences from a University Course

OpenAIRE

Rolfstam, Max

2014-01-01

Given the emergence and diffusion of policies aiming at promoting the utilisation of public procurement as an innovation policy instrument, it is remarkable that very little scholarly attention has been given to the teaching of public procurement of innovation. This paper sets out to contribute towards mending this gap, by discussing some considerations made in the context of the development and set up of a university course in public procurement of innovation. A major challenge for such an e...

The Early Diffusion of Smart Meters in the US Electric Power Industry

Science.gov (United States)

Strong, Derek Ryan

The impact of new technologies within and across industries is only felt through their widespread diffusion, yet studies of technology diffusion are scarce compared to other aspects of the innovation process. The electric power industry is one industry that is currently undergoing substantial change as a result of both technological and institutional innovations. In this dissertation I examine the economic rationale for the adoption of smart meters by electric power utilities and the relationship between smart meters and the evolving electric power industry. I contribute to empirical research on technology diffusion by studying the early diffusion of smart meters in the US electric power industry. Using a panel dataset and econometric models, I analyze the determinants of both the interfirm and intrafirm diffusion of smart meters in the United States. The empirical findings suggest multiple drivers of smart meter diffusion. Policy and regulatory support have had a significant, positive impact on adoption but have not been the only relevant determinants. The findings also suggest that utility characteristics and some combination of learning, cost reductions, and technology standards have been important determinants affecting smart meter diffusion. I also explore the policy implications resulting from this analysis for enhancing the diffusion of smart meters. The costs and benefits of adopting smart meters have been more uncertain than initially thought, suggesting that some policy support for adoption was premature. The coordination of policies is also necessary to achieve the full benefits of using smart meters.

BIM adoption within Australian Small and Medium-sized Enterprises (SMEs: an innovation diffusion model

Directory of Open Access Journals (Sweden)

M. Reza Hosseini

2016-09-01

Full Text Available Despite the envisaged benefits of BIM adoption for SMEs, BIM in SMEs has remained an underrepresented area within the available academic literature. This study proposes and draws upon a framework grounded on innovation diffusion theory (IDT to provide an illuminating insight into the current state of BIM and the main barriers to BIM adoption within Australian SMEs. Based on analyses of 135 questionnaires completed by SMEs through partial least squares structural equation modelling (PLS-SEM and grounded on the proposed framework, the current state of BIM adoption and barriers to BIM adoption for SMEs are discussed. The findings show that currently around 42% of Australian SMEs use BIM in Level 1 and Level 2 with only around 5% have tried Level 3. It comes to light that lack of knowledge within SMEs and across the construction supply chain is not a major barrier for Australian SMEs. In essence, the main barriers stem from the risks associated with an uncertain return on investment (ROI for BIM as perceived by key players in SMEs. The findings also show the validity of the framework proposed for explaining BIM adoption in Australian SMEs.

Information, Promotion, and the Addoption of Innovative Consumer Durables

NARCIS (Netherlands)

Song, Michael; Parry, Mark E.

2009-01-01

The diffusion of innovative new products is critically dependent on the transmission of relevant information to potential adopters. Existing research indicates that the relative effectiveness of different communication tools depends on the type of information being communicated. Written and verbal

Innovative development of mesosystems in the sphere of chemical technology (by the example of Tatarstan Republic

Directory of Open Access Journals (Sweden)

Chulpan A. Misbakhova

2017-03-01

Full Text Available Objective to identify the peculiarities of innovative development of mesosystems basing on the systematization of practical experience of Tatarstan Republic and to conduct the economicmathematical modeling. Methods systemic analysis description and generalization component and factor analysis. Results the author substantiates the necessity of development and modernization of petrochemical plants as one of the most important sectors of Russian industry. It is stated that the development of petrochemical wastesrsquo processing technologies flexible production technologies as well as the creation of energy efficient and ecologically safe technologies of oil refining requires substantial revision of approaches to innovations implementation and financing. The article shows that despite the large number of hightech industries Russia ranks only 20 among developed countries by the level of spending on research and development. The analysis carried out on the basis of statistical data for the Republic of Tatarstan showed that the petrochemical complex occupies the leading position in the regional economy while demonstrating higher efficiency compared to other industries. The main institutions for the petrochemical industry development in the Republic have been defined including Tekhnopolis quotKhimgradquot quotRegional center of engineering in the sphere of chemical technologiesquot JSC and others. To assess the development of the national innovation system the innovation diffusion factors were studied and systematized. 16 indicators of research and innovation activities in the Republic of Tatarstan for 20102014 were selected which were then grouped into four integrated categories intellectual activity research and development innovation activity of small businesses and innovation outcomes. Factor analysis determined their contribution to the process of the innovations diffusion at the level of 86 . Scientific novelty the model of innovation diffusion at

Policies to promote user innovation

DEFF Research Database (Denmark)

Svensson, Peter O.; Hartmann, Rasmus Koss

2018-01-01

of such policies. It is also not clear whether there is a problem for user-directed policy to solve, or what that problem is. As a first empirical step to answering these questions, we report the results of providing hospital clinicians with access to ‘makerspaces’, i.e. staffed facilities with prototyping tools...... and the expertise in using them. Findings suggest that almost all innovations developed in the makerspaces are user innovations; that the potential returns from the innovations developed in the makerspaces’ first year of operation are more than tenfold the required investment; and that most of the innovations would...... not have been developed without access to makerspaces. Due to lack of diffusion, only a limited share of potential returns is realized. This suggests not only that there are problems of non-development and under-development that policy can solve and that doing so supports social welfare. It also suggests...

MINOR INNOVATIVE ENTERPRISES AND METHODS OF THEIR FINANCING IN RUSSIA

Directory of Open Access Journals (Sweden)

A. G. Komissarov

2011-01-01

Full Text Available Minor enterprises do not have resources sufficient for investment. Present experience of venture financing and attraction of funds from finance markets is poor in Russia. Main minor entrepreneurship financing sources are state allocations in the form of subsidies, subventionsand donations. This support promotes economics diversification and increases jobs. The state becomes client of innovations and provides for business environment favorable for minor entrepreneurship and for subsequent diffusion of innovations. One of most efficient innovationactivity stimulation methods (applied to minor enterprises as well is provision for tax privileges, favorable state bank credits and preferences to innovation activity supporting commercial banks.

Innovation Adoption: A Review of Theories and Constructs

Science.gov (United States)

Chor, Ka Ho Brian; Hoagwood, Kimberly E.; Horwitz, Sarah M.

2013-01-01

Many theoretical frameworks seek to describe the dynamic process of the implementation of innovations. Little is known, however, about factors related to decisions to adopt innovations and how the likelihood of adoption of innovations can be increased. Using a narrative synthesis approach, this paper compared constructs theorized to be related to adoption of innovations proposed in existing theoretical frameworks in order to identify characteristics likely to increase adoption of innovations. The overall goal was to identify elements across adoption frameworks that are potentially modifiable and, thus, might be employed to improve the adoption of evidence-based practices. The review identified 20 theoretical frameworks that could be grouped into two broad categories: theories that mainly address the adoption process (N = 10) and theories that address adoption within the context of implementation, diffusion, dissemination, and/or sustainability (N = 10). Constructs of leadership, operational size and structure, innovation fit with norms and values, and attitudes/motivation toward innovations each are mentioned in at least half of the theories, though there were no consistent definitions of measures for these constructs. A lack of precise definitions and measurement of constructs suggests further work is needed to increase our understanding of adoption of innovations. PMID:23549911

KNOWLEGMENT, UNIVERSITY AND INNOVATION: HOW THEY ARE RELATED IN KNOWLEDGE-BASED INNOVATION GENERATION

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Kelly Cristina Benetti Tonani Tosta

2016-11-01

Full Text Available Universities as generators and diffusers of knowledge are innovation agents when they interact with the environment. The role of the university in support of innovation also depends on the regional context, what means that not all universities need to adopt the same behavior in terms of support to innovation policy. This way it is necessary to study further the relationship between the university and society to promote deeper understanding of each one’s role in this relationship in order to produce innovation. A systematic review of the literature and a documental research were carried out with the purpose of knowing better the area and checking if this perception. Thus, this paper aims to deepen this analysis by conducting a systematic review performed based on the seven basic steps proposed by Jackson et al (2004. Based on this discussion, there were raised documents that describe the functioning of the Brazilian National System of Innovation and from the interface between the results of the systematic review and document analysis, it was designed the role of the university in this system. There were also identified the catalysts factors of innovation that point to the results of academic research that impact on economic development. It is suggested that this paper be followed by empirical research that can demonstrate practical results of the role of universities in innovation.

Pursuing Knowledge and Innovation through Collective Actions. The Case of Young Farmers in Greece

Science.gov (United States)

Koutsou, Stavriani; Partalidou, Maria

2012-01-01

Purpose: This paper examines new coalitions for knowledge diffusion and innovations of young farmers. Understanding their patterns and the factors influencing their cooperative and innovating norms is crucial in improving these young farmers' positioning in the agricultural knowledge and information system. Design/methodology/approach: Drawing on…

Efficient Triple Helix collaboration fostering local niche innovation projects

DEFF Research Database (Denmark)

Brem, Alexander; Radziwon, Agnieszka

2017-01-01

Collaboration between universities and their local stakeholders is becoming a key success factor for the growth of regional entrepreneurial ecosystems. Efficient energy solutions are often facing challenges in innovation diffusion, which is in contrast to the growing demand for providing answers...... the entire innovation process. The selected case offers insights of how and why such initiative could emerge, as well as discusses its implications for future technological innovations and in particular those that are about to emerge in regional entrepreneurial ecosystems. Networking, win...

Translating research into practice: the role of provider-based research networks in the diffusion of an evidence-based colon cancer treatment innovation.

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Carpenter, William R; Meyer, Anne-Marie; Wu, Yang; Qaqish, Bahjat; Sanoff, Hanna K; Goldberg, Richard M; Weiner, Bryan J

2012-08-01

Provider-based research networks (PBRNs)--collaborative research partnerships between academic centers and community-based practitioners--are a promising model for accelerating the translation of research into practice; however, empirical evidence of accelerated translation is limited. Oxaliplatin in adjuvant combination chemotherapy is an innovation with clinical trial-proven survival benefit compared with prior therapies. The goal of this study is to examine the diffusion of oxaliplatin into community practice, and whether affiliation with the National Cancer Institute's (NCI's) Community Clinical Oncology Program (CCOP)--a nationwide cancer-focused PBRN--is associated with accelerated innovation adoption. This retrospective observational study used linked Surveillance, Epidemiology, and End Results-Medicare and NCI CCOP data to examine Medicare participants with stage III colon cancer initiating treatment in 2003 through 2006, the years surrounding oxaliplatin's Food and Drug Administration approval. A fixed-effects analysis examined chemotherapy use among patients treated outside academic centers at CCOP-affiliated practices compared with non-CCOP practices. Two-group modeling controlled for multiple levels of clustering, year of chemotherapy initiation, tumor characteristics, patient age, race, comorbidity, Medicaid dual-eligibility status, and education. Of 4055 community patients, 35% received 5-fluoruracil, 20% received oxaliplatin, 7% received another chemotherapy, and 38% received no chemotherapy. Twenty-five percent of CCOP patients received oxaliplatin, compared with 19% of non-CCOP patients. In multivariable analysis, CCOP exposure was associated with higher odds of receiving guideline-concordant treatment in general, and oxaliplatin specifically. These findings contribute to a growing set of evidence linking PBRNs with a greater probability of receiving treatment innovations and high-quality cancer care, with implications for clinical and research

Building Blocks Of Innovation Within A State-Owned Enterprise (Part Two

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Betsie van Zyl

2005-11-01

Full Text Available In this article (the second part of a two-part study the focus is on establishing a theoretical framework of state owned enterprise (SOE managers’ espoused theory of building blocks of innovation. A qualitative approach, namely Grounded Theory, supported by Theoretical Sampling, was applied in generating the primary data for the study from different management levels in the SOE. The managers’ espoused theory, based on empirical evidence, shows that innovation consisted of five important building blocks, namely contextual setting; strategic enablers; business enablers; foundational enablers; and human resources; each with its own categories and sub-categories. The study also identified barriers to innovation. An innovation diffusion framework, specifically for implementation in a government context, was proposed.

Innovation attributes and adoption decisions: perspectives from leaders of a national sample of addiction treatment organizations.

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Knudsen, Hannah K; Roman, Paul M

2015-02-01

Drawing on diffusion theory to further knowledge about evidence-based practices (EBPs) in the treatment of substance use disorders (SUDs), this study describes the perceived importance of innovation attributes in adoption decisions within a national sample of SUD treatment organizations. Face-to-face interviews were conducted with leaders of 307 organizations. A typology differentiated organizations reporting: (1) adoption of a treatment innovation in the past year ("recent adoption"), (2) plans to adopt an innovation in the upcoming year ("planned adoption"), or (3) no actual or planned adoption ("non-adoption"). About 30.7% of organizations reported recent adoption, 20.5% indicated planned adoption, and 48.8% were non-adopters. Leaders of organizations reporting recent adoption (n=93) or planned adoption (n=62) rated the importance of innovation attributes, including relative advantage, compatibility, complexity, and observability, on these adoption decisions using a Likert scale that ranged from 0 to 5. Innovation attributes most strongly endorsed were consistency with the program's treatment philosophy (mean=4.47, SD=1.03), improvement in the program's reputation with referral sources (mean=4.00, SD=1.33), reputational improvement with clients and their families (mean=3.98, SD=1.31), and reductions in treatment dropout (mean=3.75, SD=1.54). Innovation characteristics reflecting organizational growth and implementation costs were less strongly endorsed. Adopters and planners were generally similar in their importance ratings. There were modest differences in importance ratings when pharmacological innovations were compared to psychosocial interventions. These findings are consistent with diffusion theory and suggest that efforts to link EBPs with client satisfaction and potential reputational benefits may enhance the diffusion of EBPs. Attention to these attributes when developing and evaluating SUD treatment interventions may enhance efforts to increase

A Systematic Review of End-users Within Sustainable Innovation

DEFF Research Database (Denmark)

Roed Nielsen, Kristian; Reisch, Lucia A.; Bogers, Marcel

with the advent Web 2.0, the continuously decreasing cost of communication, and the rise of multiple types of freeware has the knowledge and toolsets available for end-user innovation increased dramatically. With the rise of 3D-printing (and other open workshops), digital end-user generated content is also......Sustainable innovation is typically seen as within the purview of the producer with consumers (apart from offering critical input) only playing a peripheral role in the development of product(s) and service(s). Hence one could argue that end-users are dominantly perceived as passive adopters...... of sustainable products and services developed by firms and thus attention is typically paid to the (non-) diffusion of sustainable products and services. The literature on user innovation, however, sharply contrasts with this view denoting that end-users play key and growing role within innovation. Especially...

Science fiction as a culture of global innovation

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Thomas MICHAUD

2010-01-01

Full Text Available Science fiction participates to the creation of a global culture of innovation. It is diffused in most of the developed countries to promote technical innovation and has motivated a lot of actors of capitalism to imitate the utopian technologies represented in these very popular movies and novels. The stake of this article is to define the strategic habitus in a cultural environment constituted of multiple centers of Research and Development (R&D organized in network. The management of science fiction is necessary to optimize innovation at a global level. After the step of the ideological filtering of science fiction, the construction of discursive philters permits to manage productive systems with common and normalized cultural considerations. The approaches of sensemaking, storytelling and “strategy as discourse” are used at the theoretical level.

A proposal for measurement of science and innovation culture

Energy Technology Data Exchange (ETDEWEB)

Okamura, A

2016-07-01

Why do perceptions about the negative and positive aspects of science, technology, and innovation differ among individuals and across countries? What types of technology do we fear and what types do we embrace? Amongst the general population, which group is most comfortable with new technology and which group is most sceptical about its diffusion? Why are scientific careers popular in some countries and not in others? In the end, is there any relationship between appreciation for science and well-being? How is our relationship with technology linked to national competence and national innovation systems? These questions are of particular importance for science, technology, and innovation policy these days, as shown in some increasingly used policy concepts and keywords, such as ‘responsible research and innovation’, ‘societal impact of science’, ‘science and society’, and ‘innovation for societal issues’. As science and innovation activities are globalized, these ‘cultural’ factors have also gained global importance. In light of the importance of science and innovation culture as a foundation of science, technology and innovation policymaking, a future research aggenda to advance our understanding and measurement is proposed. (Author)

Patents and the Global Diffusion of New Drugs.

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Cockburn, Iain M; Lanjouw, Jean O; Schankerman, Mark

2016-01-01

Analysis of the timing of launches of 642 new drugs in 76 countries during 1983–2002 shows that patent and price regulation regimes strongly affect how quickly new drugs become commercially available in different countries. Price regulation delays launch, while longer and more extensive patent rights accelerate it. Health policy institutions and economic and demographic factors that make markets more profitable also speed up diffusion. The estimated effects are generally robust to controlling for endogeneity of policy regimes with country fixed effects and instrumental variables. The results highlight the important role of policy choices in driving the diffusion of new innovations.

Influence networks among substance abuse treatment clinics: implications for the dissemination of innovations.

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Johnson, Kimberly; Quanbeck, Andrew; Maus, Adam; Gustafson, David H; Dearing, James W

2015-09-01

Understanding influence networks among substance abuse treatment clinics may speed the diffusion of innovations. The purpose of this study was to describe influence networks in Massachusetts, Michigan, New York, Oregon, and Washington and test two expectations, using social network analysis: (1) Social network measures can identify influential clinics; and (2) Within a network, some weakly connected clinics access out-of-network sources of innovative evidence-based practices and can spread these innovations through the network. A survey of 201 clinics in a parent study on quality improvement provided the data. Network measures and sociograms were obtained from adjacency matrixes created by UCINet. We used regression analysis to determine whether network status relates to clinics' adopting innovations. Findings suggest that influential clinics can be identified and that loosely linked clinics were likely to join the study sooner than more influential clinics but were not more likely to have improved outcomes than other organizations. Findings identify the structure of influence networks for SUD treatment organizations and have mixed results on how those structures impacted diffusion of the intervention under study. Further study is necessary to test whether use of knowledge of the network structure will have an effect on the pace and breadth of dissemination of innovations.

Uncovering middle managers' role in healthcare innovation implementation.

Science.gov (United States)

Birken, Sarah A; Lee, Shoou-Yih Daniel; Weiner, Bryan J

2012-04-03

Middle managers have received little attention in extant health services research, yet they may have a key role in healthcare innovation implementation. The gap between evidence of effective care and practice may be attributed in part to poor healthcare innovation implementation. Investigating middle managers' role in healthcare innovation implementation may reveal an opportunity for improvement. In this paper, we present a theory of middle managers' role in healthcare innovation implementation to fill the gap in the literature and to stimulate research that empirically examines middle managers' influence on innovation implementation in healthcare organizations. Extant healthcare innovation implementation research has primarily focused on the roles of physicians and top managers. Largely overlooked is the role of middle managers. We suggest that middle managers influence healthcare innovation implementation by diffusing information, synthesizing information, mediating between strategy and day-to-day activities, and selling innovation implementation. Teamwork designs have become popular in healthcare organizations. Because middle managers oversee these team initiatives, their potential to influence innovation implementation has grown. Future research should investigate middle managers' role in healthcare innovation implementation. Findings may aid top managers in leveraging middle managers' influence to improve the effectiveness of healthcare innovation implementation.

Innovation in the plural of the alpine cre-actors

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Andréa Finger-Stich

2009-06-01

Full Text Available The capacity to innovate for a sustainable development of alpine territories cannot depend only on economic, legal and political conditions defined by the State at national and international levels. It depends also on local conditions that situate historically and geographically the actors in a continuity of social and ecological relationships. This approach highlights the collective – thus organisational – dimensions of the innovation process, including the imagination, the development, the implementation and even the diffusion of a new practice. Our point of view is that for contributing to the sustainable development of the Alps, innovations need to change the ecological, political, social and cultural relationships engaging the actors in these territories. This change affects as much the object territory as the subject actor of the territory. This is why innovating in the Alps means also innovating the Alps and the alpine actors (Cosalp, 2008. Based on a research about local people’s participation in the management of alpine communal forests, the article shows the importance of local interactions involving actors of diverse occupation, gender, age and origins1.La capacité d’innovation pour un développement durable des territoires alpins ne peut dépendre uniquement de conditions économiques, légales et politiques définies par les Etats aux échelles nationale et internationale. Elle dépend aussi de conditions locales, qui situent historiquement et géographiquement les acteurs dans une continuité de relations sociales et écologiques. Cette perspective accentue l’importance de la dimension collective, donc organisationnelle, du processus d’innovation, allant de l’imagination, puis au développement, à la réalisation – voire la diffusion – d’une nouvelle pratique. Le point de vue de cet article est qu’une innovation, pour contribuer au développement durable des Alpes, doit changer les relations �

Diffusion phenomena of cells and biomolecules in microfluidic devices.

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Yildiz-Ozturk, Ece; Yesil-Celiktas, Ozlem

2015-09-01

Biomicrofluidics is an emerging field at the cross roads of microfluidics and life sciences which requires intensive research efforts in terms of introducing appropriate designs, production techniques, and analysis. The ultimate goal is to deliver innovative and cost-effective microfluidic devices to biotech, biomedical, and pharmaceutical industries. Therefore, creating an in-depth understanding of the transport phenomena of cells and biomolecules becomes vital and concurrently poses significant challenges. The present article outlines the recent advancements in diffusion phenomena of cells and biomolecules by highlighting transport principles from an engineering perspective, cell responses in microfluidic devices with emphases on diffusion- and flow-based microfluidic gradient platforms, macroscopic and microscopic approaches for investigating the diffusion phenomena of biomolecules, microfluidic platforms for the delivery of these molecules, as well as the state of the art in biological applications of mammalian cell responses and diffusion of biomolecules.

Impacts of an Innovative Residential Construction Method on Internal Conditions

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Roger Birchmore

2015-02-01

Full Text Available New Zealand houses are known for producing sub-optimal internal thermal conditions and unacceptably high internal moisture levels. These contribute to poor levels of health, mould and can coincide with the decay of structural timber frames. A proposed solution is to provide an alternative structure utilising plywood, a vapour check on the internal face of the timber frame and an additional air gap, followed by the internal lining. The internal vapour check is designed to prevent moisture vapour diffusion from inside into the frame and to permit moisture diffusion from outside through the structure to the internal environment. Two full scale houses had temperatures, dew points and humidity levels monitored in passive, unoccupied conditions. The test case house incorporated the innovative construction solution. The control house was of identical design and location, using standard construction practice. The calculated internal moisture content profile appeared to be unrelated to the external moisture content as expected, instead following the profile of the changing internal temperature. Whilst the innovative construction appeared to prevent moisture diffusion into the structure in winter and permit it inside in summer, this resulted in a generally higher internal relative humidity than the control house.

Innovation Research in E-Learning

Science.gov (United States)

Wu, Bing; Xu, WenXia; Ge, Jun

This study is a productivity review on the literature gleaned from SSCI, SCIE databases concerning innovation research in E-Learning. The result indicates that the number of literature productions on innovation research in ELearning is still growing from 2005. The main research development country is England, and from the analysis of the publication year, the number of papers is increasing peaking in 25% of the total in 2010. Meanwhile the main source title is British Journal of Educational Technology. In addition the subject area concentrated on Education & Educational Research, Computer Science, Interdisciplinary Applications and Computer Science, Software Engineering. Moreover the research focuses on are mainly conceptual research and empirical research, which were used to explore E-Learning in respective of innovation diffusion theory, also the limitations and future research of these research were discussed for further research.

The PLATO System: A Study in the Diffusion of an Innovation.

Science.gov (United States)

Driscoll, Francis D.; Wolf, W. C., Jr.

This study was designed to ascertain the relationships between the steps of a tool designed to link knowledge production and the needs of knowledge users (the Wolf-Welsh Linkage Methodology or WWLM) with milestones in the evolution of an innovative computer-assisted instructional system called PLATO (Programming Logic for Advanced Teaching…

Determinants of the Use of Technological Innovation in Distance Learning: A Study with Business School Instructors

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Araujo Leal, Edvalda; Luiz Albertin, Alberto

2015-01-01

This study's overall purpose is to identify the factors determining the use of technological innovation in Distance Learning (DL), as perceived by instructors of Business Education programs. The theoretical basis for the study is the Innovation Diffusion Theory (IDT). The study's sample is made up of 436 instructors; we used a quantitative…

R&D, Marketing Innovation, and New Product Performance

DEFF Research Database (Denmark)

Grimpe, Christoph; Sofka, Wolfgang; Bhargava, Mukesh

2017-01-01

or unusual distribution channels, may lead to new products. However, it is unclear whether they pay off, particularly when the firm follows a dual strategy, that is, investing in both innovative marketing and R&D at the same time. We draw from theory on competence development as well as diffusion......This paper investigates the relationship between investments in marketing innovation, that is, the way in which technologically unchanged products are designed, priced, distributed, and/or promoted, and a firm's new product performance. Marketing innovation, such as calorie-based packaging...... of innovation and argue that pursuing a dual strategy lowers performance, an effect that we attribute to the role of complexity in innovation. Based on a mixed methods study that integrates a data set of 866 firms from a representative set of industries in Germany and extensive interview evidence, we find...

The Process of Curriculum Innovations in the Army

Science.gov (United States)

2016-08-01

just tell them they were wrong. The hands-on exercises were viewed as one way of developing the technical competence needed, as instructors...PowerPoint) __Soldier competencies per the Army Learning Model __Learner-centered and/or problem solving activities/ exercises /scenarios __Principles...Diffusion of Innovations, Program of Instruction, Instructional Techniques, Curriculum Development, Soldier Competencies , Army Training and Education 16

An investigation of the relationship between innovation and cultural diversity.

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Kandler, Anne; Laland, Kevin N

2009-08-01

In this paper we apply reaction-diffusion models to explore the relationship between the rate of behavioural innovation and the level of cultural diversity. We investigate how both independent invention and the modification and refinement of established innovations impact on cultural dynamics and diversity. Further, we analyse these relationships in the presence of biases in cultural learning and find that the introduction of new variants typically increases cultural diversity substantially in the short term, but may decrease long-term diversity. Independent invention generally supports higher levels of cultural diversity than refinement. Repeated patterns of innovation through refinement generate characteristic oscillating trends in diversity, with increasing trends towards greater average diversity observed for medium but not low innovation rates. Conformity weakens the relationship between innovation and diversity. The level of cultural diversity, and pattern of temporal dynamics, potentially provide clues as to the underlying process, which can be used to interpret empirical data.

Contributions of Social Networking for Innovation

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Daniela Maria Cartoni

2013-04-01

Full Text Available This paper investigates the role of virtual social networks as a mechanism complementary to formal channels of technology transfer represented by ICT and by private centers of R & D in industry. The strengthening of Web 2.0 has provided the expansion of collaborative tools, in particular the social networks, with a strong influence on the spread of knowledge and innovation. To evaluate the potential of virtual networks, a survey had been conducted to identify and describe the characteristics of some of the major social networks used in Brazil (LinkedIn, Orkut and Twitter. Even this phenomenon is not mature, the study identified the potential and benefits of social networks as informal structures that help in generation of knowledge and innovation diffusion, as a field to be explored and developed.

How can we assess the value of complex medical innovations in practice?

Science.gov (United States)

Abrishami, Payam; Boer, Albert; Horstman, Klasien

2015-06-01

Rapid proliferation of medical innovations in the face of demographic changes and scarce resources is demanding a value-conscious entry of medical innovations into health care systems. An inquiry into value gains significance during the early diffusion phase of an innovation and becomes indispensable as the complexity of an innovation increases. In this editorial, we argue that a value assessment must pay attention to the social processes shaping the innovation's adoption and use, in particular, to the "promises" of the technology and actual "practices" with it. Promises and practices represent real-world value as they account for both outcomes and costs in practice. A systematic exploration of these loci of value, using insights from constructive technology assessment, enables us to make well-informed decisions on complex medical technologies.

Handbook of design research methods in education innovations in science, technology, engineering, and mathematics learning and teaching

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Lesh, Richard A; Baek, John Y

2008-01-01

This Handbook presents the latest thinking and current examples of design research in education. Design-based research involves introducing innovations into real-world practices (as opposed to constrained laboratory contexts) and examining the impact of those designs on the learning process. Designed prototype applications (e.g., instructional methods, software or materials) and the research findings are then cycled back into the next iteration of the design innovation in order to build evidence of the particular theories being researched, and to positively impact practice and the diffusion of the innovation. The Handbook of Design Research Methods in Education-- the defining book for the field -- fills a need in how to conduct design research by those doing so right now. The chapters represent a broad array of interpretations and examples of how today's design researchers conceptualize this emergent methodology across areas as diverse as educational leadership, diffusion of innovations, complexity theory, an...

Regulation and adaptation of management accounting innovations : The case of economic value added in Thai state-owned enterprises

NARCIS (Netherlands)

Chiwamit, Pimsiri; Modell, Sven; Scapens, Robert

2017-01-01

Research on the diffusion of management accounting innovations (MAIs) has grown into a substantial literature which, draws attention to how diffusion processes can be fuelled by compulsory regulation. However, relatively little is known about how MAIs interact with wider regulatory processes in

The Diffusion of Fintech Innovations and Impacts on the Modern Banking Ecosystem

DEFF Research Database (Denmark)

Deák, Bernadett; Garand, Denis; Turcan, Romeo V.

are discussed following a conceptual framework that consists of four dimensions: (1) Banking sector transformation including public policies and partnerships; (2) Fintech strategic and operational organizational planning; (3) Fintech innovative services in banking and Fintech adoption; and (4) market......The main purpose of the paper is to conceptualize the interrelationships between FinTech innovations and the banking sector. Since the presence of online banking has been rapidly evolving in the past years, this paper will provide a specific focus on that promising area of technological...... developments. To address the purpose of this research, multiple case study methodology is adopted. The companies and respondents are purposefully selected from the Canadian and Danish banking sector. Secondary and primary data in form of semi-structured interviews was collected and analyzed. The findings...

Social innovations in local government : The case of local development agent

NARCIS (Netherlands)

Junjan, Veronica; Balogh, Marton

2013-01-01

Background: There is an increased attention in the administrative reform literature accorded to the mechanisms governing the processes of institutionalisation of changes and of diffusion of innovations in local governments. Objectives: Current paper investigates mechanisms that influence the process

Government funded renewable energy innovation in China

International Nuclear Information System (INIS)

Huang, Cui; Su, Jun; Zhao, Xiaoyuan; Sui, Jigang; Ru, Peng; Zhang, Hanwei; Wang, Xin

2012-01-01

With the rapid development of the economy, China is facing pressures caused by traditional energy deficiency and environmental pollution in recent years, which has forced the Chinese government to start to pay attention to the development and utilization of renewable energy (RE). This article, based on data and statistics available up to 2008, studies features of China's RE technology innovation and problems thereof. It finds that national science and technology programs are the main aspect of China's RE technology innovation, and most of R and D funds for the RE technology come from China's three main national programs. Besides, the overall expenditures on RE technology innovation constitute only a small proportion of China's total domestic R and D funding and seem not enough. This paper also finds that, compared with research and development stages of RE technology, the demonstration and diffusion of RE technology in China are given less attention and thus are relatively less sufficient. Furthermore, influenced by China's traditional scientific research system, there appears lack of sufficient incentives and opportunities for private sectors to fully participate in RE technology innovation because most national programs are undertaken by universities or research institutes. - Highlights: ► We study statistically China's renewable energy technology innovation (RETI). ► National science and technology (S and T) programs are the main aspect of China's RETI. ► Most of R and D funds come from China's three main national (S and T) programs. ► The overall expenditure on RETI is small proportion of China's total domestic R and D funding. ► The demonstration and diffusion of RETI in China are relatively less sufficient.

Uncovering middle managers' role in healthcare innovation implementation

Directory of Open Access Journals (Sweden)

Birken Sarah A

2012-04-01

Full Text Available Abstract Background Middle managers have received little attention in extant health services research, yet they may have a key role in healthcare innovation implementation. The gap between evidence of effective care and practice may be attributed in part to poor healthcare innovation implementation. Investigating middle managers' role in healthcare innovation implementation may reveal an opportunity for improvement. In this paper, we present a theory of middle managers' role in healthcare innovation implementation to fill the gap in the literature and to stimulate research that empirically examines middle managers' influence on innovation implementation in healthcare organizations. Discussion Extant healthcare innovation implementation research has primarily focused on the roles of physicians and top managers. Largely overlooked is the role of middle managers. We suggest that middle managers influence healthcare innovation implementation by diffusing information, synthesizing information, mediating between strategy and day-to-day activities, and selling innovation implementation. Summary Teamwork designs have become popular in healthcare organizations. Because middle managers oversee these team initiatives, their potential to influence innovation implementation has grown. Future research should investigate middle managers' role in healthcare innovation implementation. Findings may aid top managers in leveraging middle managers' influence to improve the effectiveness of healthcare innovation implementation.