نتایج جستجو برای: technological diffusion
تعداد نتایج: 244346 فیلتر نتایج به سال:
This study presents an exploratory approach to identify the main factors of Personal Learning Environment (PLE) adoption and diffusion within commercial organisations. Utilising an inductive investigative approach via the use of Grounded Theory methodology, relevant adoption factors were identified and their resulting influence during various stages of the innovation diffusion process were prop...
Diffusion of boron in silicon has great technological relevance to microelectronic processing. Despite considerable effort spanning over many years, the dominant mechanism for this diffusion remains strongly debated, together with the values of key activation energies. Some evidence indicates that the principal mobile species is a B-Si complex (so-called “pair diffusion”), whereas other evidenc...
With the advent of globalization, economic and financial interactions among countries have become widespread. Given technological advancements, the factors of production can no longer be considered to be just labor and capital. In the pursuit of economic growth, every country has sensibly invested in international cooperation, learning, innovation, technology diffusion and knowledge. In this pa...
Recent diffusion models cannot explain why the success of technology diffusion depends so critically on developing countries’ human capital levels. This paper examines three main issues. First, we endogenize both appropriate technologies and human capital formation. Second, we refine the human capital accumulation process by introducing uncertainty about worker quality and training efficiency. ...
Deformation mechanisms involving mass transport by stress driven diffusion influence a large number of technological problems. We study the formation of undulations on surfaces of stressed films at high temperature by exploring the deformation kinetics governed by volume and surface diffusion. A governing equation is derived that gives the amplitude change of such surfaces as a function of time...
Magnesium, nanotubes, graphitic nanofibers, and graphite represent interesting opportunities for efficient hydrogen storage applications and motivate first-principle investigations of the hydrogen energetics and dynamics that describe such potential technological usage. We present spin-polarized electron-density calculations of adsorption energies and diffusion barriers for both chemisorbed and...
Editorial PrEfacE i As you would expect from its title, the International Journal of Actor-Network Theory and Technological Innovation (IJANTTI) covers two areas: • Actor-Network Theory and • Technological Innovation. ANT itself, of course, has a good deal to say about technological innovation through Innovation Translation, but it does not have a monopoly of theorising innovation. This issue c...
Although technological products are unavoidable in contemporary life, studies focusing on them in the consumer behavior field have been few and narrow. In this article, we investigate consumers’ perspectives, meanings, and experiences in relation to a range of technological products, emphasizing lengthy and repeated interviews with 29 households, including a set of first-time owners. We draw on...
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