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The International Technology Education Association published Standards for Technological Literacy (STL) to assist technology educators in establishing curriculum to reflect technological literacy. Presently, the extent to which STL and the individual Standards are being used is not known. The problem of this study was to determine the extent to which Virginia secondary technology education teachers are implementing STL. A questionnaire was sent to 285 randomly selected Virginia secondary technology education teachers seeking information concerning their use of STL, their use of the individual Standards within STL, and their perceptions with regard to Rogers' five attributes of innovation. Frequencies and percentages were calculated to describe the population and the respondents' perception of implementation of the individual Standards with regard to Rogers' attributes of and innovation. A two way contingency table was used to evaluate the relationship between Rogers' attributes of innovation and the implementation of individual Standards. Twenty percent of the respondents use STL with varying percentages for each individual Standard. These identified relationships may be used to assist change agents in understanding respondents' perceptions and assisting them in further implementing STL in Virginia. / Ph. D.

This developmental research used primary components of Rogers' Diffusion of Innovations theory to develop a technology mentoring program for K-12 instructional environments. This investigation utilized K-12 teachers, administrators, technology coordinators, and higher education faculty to evaluate the effectiveness of the proposed technology mentoring program. Findings showed that this program would be very effective in K-12 instructional environments. The final product resulted in a step-by-step procedural guide consisting of suggestions and activities that can be used to implement a technology mentoring program. / Ph. D.

NIR, network information retrieval, is the act of finding and retrieving information on interconnected computer networks. The research investigated the extent to which NIR awareness and use has diffused through a broad research population, and why and how academics become aware of and use NIR. Everett Rogers' diffusion of innovation theory was adapted to guide the investigation. A survey of 888 faculty members at the University of Arizona with Internet-accessible computer accounts resulted in a 32% return of surveys. Respondents from the various colleges at the university use between 20% and 39% of available NIR technologies, suggesting that NIR is in an early stage of diffusion in all colleges. Twenty-one one hour open-ended interviews were conducted with faculty from a variety of disciplines. Analysis of coded interview comments was used to test the usefulness of Rogers' theory in describing the diffusion of NIR. Predictions that mass media communication channels which go outside the local community will be more likely to result in awareness and use of NIR were not supported. Predictions that use of NIR would be associated with the perception that NIR (1) is compatible with needs and social norms, and (2) has relative advantage over previous practice, were supported. The predictions that use would be associated with perceptions of (1) compatibility with previous conditions, (2) low NIR complexity, and (3) trialability of NIR, were not supported. The explanatory power of the diffusion of innovation theory is improved for diffusion of NIR if NIR technologies are not studied in a vacuum. Rather, NIR technologies need to be studied in association with particular types of information resources (i.e. general interest and research-related resources) and particular types of communities (i.e. research communities). The study suggests that before NIR will diffuse in research communities, academics will need to agree that NIR dissemination of information will be rewarded in the promotion and tenure process. Such redefinition of social norms will help to create within research areas a critical mass of NIR users, and thus contribute to the diffusion of NIR.

Based on grounded theory and thematic analysis of 70 in-depth interviews conducted over 32 months (from November 2007 to June 2010) with domain scientists, computational technologists, supercomputer center administrators, program officers at the National Science Foundation, social scientists, policy analysts, and industry experts, this dissertation explores the rationalities behind initial adoption of cyberinfrastructure for e-science in the early 21st century U.S. This dissertation begins with Research Question 1 (i.e., how does cyberinfrastructure's nature influence its adoption process in early 21st century U.S.?) and identifying four areas of challenging conditions to reveal a lack of trialability/observability (due to the participatory/bespoke nature), a lack of simplicity (due to the meta/complex characteristic), a lack of perceived compatibility (due to the disruptive/revolutionary quality), and a lack of full control (due to the community/network property). Then analysis for Research Question 2 (i.e., what are the rationalities that drive cyberinfrastructure adoption in early 21st century U.S.?) suggests that there are three primary driving rationalities behind adoption. First, the adoption of cyberinfrastructure as a meta-platform of interrelated technologies is driven by the perceived need for computational power, massive storage, multi-scale integration, and distributed collaboration. Second, the adoption of cyberinfrastructure as an organizational/behavioral practice is driven by its relative advantages to produce quantitative and/or qualitative benefits that increase the possibility of major publications and scientific reputations. Third, the adoption of cyberinfrastructure as a new approach to science is driven and maintained by shared visions held by scientists, technologists, professional networks, and scientific communities. Findings suggests that initial adoption by pioneering users was driven by the logic of quantitative and qualitative benefits derived from optimizing cyberinfrastructure resources to enable breakthrough science and the vision of what is possible for the entire scientific community. The logic was sufficient to drive initial adoption despite the challenging conditions that reveal the socio-technical barriers and risky time-investment. Findings also suggest that rationalization is a structuration process, which is sustained by micro individual actions and governed by macro community norms simultaneously. Based on Browning’s (1992) framework of organizational communication, I argue that cyberinfrastructure adoption in the early 21st century lies at the intersection of technical rationalities (i.e., perceived needs, relative advantages, and shared visions) and narrative rationalities (i.e., trialability, observability/communicability, simplicity, perceived compatibility, and full control). / text

A Doctoral thesis submitted in fulfilment of the requirement for the degree of Doctor of Philosophy in Information Systems, Division of Information Systems School of Economic and Business Sciences Faculty of Commerce, Law and Management.Johannesburg, March 2017 / This thesis is about the adoption of an Information System (IS) at a country level. Information Systems literature addresses adoption of IS at an individual level, organisational level or national/country level. Each level of analysis has its own complexities. However, literature acknowledging these varied complexities has not been forth coming. That is, literature has more studies done at either individual or organisational, and hardly at national or country level. This thesis argues that the adoption of an information system (also referred to as an innovation) at country level is a multi-dimensional and multi-level phenomenon. Existing literature and previous studies have hardily addressed fully, this complexities and multi-dimensionalism, although it has been noted that countries experience and internalise the innovation adoption, as a social process, differently. The study was on a developing country adopting a Physical Address System (PAS), herein seen as an IS innovation. In this thesis, PAS is seen as a social system comprising of artefacts (digital and visual representations), physical world, residents and organisations as stakeholders. The goal of the study was to conceptualise a multi-dimensional framework for adopting a Physical Address System, in the context of a developing country. Since the thesis argument is that the adoption of IS at a country level is even more complex, varied theories were employed as lenses to tackle the various aspect of the study. These lenses are the Diffusion of Innovation, the Stakeholder Theory, Upper Echelon Theory and the Contextualist Approach. Following the interpretivist philosophy, a case study was employed as a research strategy, using Botswana as a developing country case. The research design included semi-structured interviews with stakeholders, observations, policy documents. The data was analysed, discussed, synthesised and interpreted using thematic framework analysis method. Informed by the empirical evidence and the existing literature, this thesis conceptualises that the adoption of the Physical Address System ought to be done sensitive to the developing country as a multi-dimensional social system. This multi-dimensional social system includes the roles of stakeholders, determinants of innovation and context. The contribution of the thesis is in four folds; theoretical, methodological, practical, and contextual. Theoretically, the thesis conceptualised a multi-dimensional framework for the adoption of the Physical Address System in a developing country. Methodologically, the thesis contributed by following an interpretive philosophy and a case study as appropriate for understanding the complexities of adopting an information system, employing a case. Practically, the thesis, through the framework, may inform practitioners with ways to adopt a physical address system. Contextually, the thesis gives insight into the uniqueness of a developing country adopting an information system. Keywords: Developing Country, Adoption, Physical Address System, Stakeholder Theory, Upper Echelon Theory, Diffusion of Innovation, Context / GR2018

The purpose of the current study was to understand public opinion formation by determining what factors influence opinion leaders in the organic food community to engage in the genetically modified food debate, and how opinion leaders describe American lay publics' engagement in the debate.

¡@In pace with the digital service development and technology expansion, the traditional media environment is in a transformation period. Along with the innovation of mobile reading, there is coming an emerging trend, digital mobile reading in the entire world. Therefore, it is clear that print media is toward to the digital convergence trend. ¡@ ¡@It is iPad, first launch tablet in 2011. Apr., contributed to the highest tablet market share among all for Apple Inc. In the future, tablet is going to be a kind of innovative and leading media tools. For that reason, there are plenty of traditional print media companies plan to launch iPad applications. Then, print media not only becomes the potential novel media technology but also leads the trend of print media transformation. However, print media application at present is still in the primary stage. It is still waiting for market test that print media application could be the main stream or not, in the coming future. ¡@¡@This research, on the basis of Rogers¡¦ ¡§Diffusion of Innovations,¡¨ investigates and analyzes the print media applications. Also, setting United Daily News iPad Application as an example, it is focus on the relationship among the features of the early adopters, demographic variables, perceived characteristics of innovations, lifestyle and the willing of print media applications intension. Through the collaboration between academy and industry, UDN. COM, it is 396 effective samples after collecting that distributes to United Daily News iPad Application and UDN. COM. (digital information area) ¡@¡@The result shows that the profiles of the early adopters using United Daily News iPad Application are middle-aged males, well-educated and high income. It is demographic variables, perceived characteristics of innovations and media usage behavior that significantly impact on the willing of print media applications intension. Further, the lifestyle prototype, much closer to sophisticated and fashionable, life expansionists and preference for foreign products, owns superior adoption intensions to United Daily News iPad Application.

Thesis (Ph. D.)(Informatics)--University of Pretoira, 2002. / Appendices mostly in Portuguese. Includes bibliographical references.