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Sustaining the Technopolis: The Case of Austin, Texas
Gibson, David V.,Butler, John S. World Technopolis Association 2013 World Technopolis Review Vol.2 No.2
In "Creating the Technopolis: High Technology Development in Austin Texas," Smilor, Kozmetsky, and Gibson (1988) make the case that in the mid-1980s Austin was becoming a globally competitive high tech region. Indeed over the years and into 2013, Austin has established its reputation as a leading entrepreneurial and technology center and "talent magnet." Delegations from across the US and worldwide visit Austin to better understand how this central Texas city went from being a state government and university town to become a fast growing, globally competitive, technology hotspot leading the state and nation in job creation. Central to the concept of the Triple Helix and Technopolis Frameworks is the importance of university, business, and government cooperation. This paper gives examples of mechanisms, processes, and metrics on how The University of Texas at Austin; regional technology industry; federal, state, and local government policies; and support groups all contributed to growing and sustaining the Austin Technopolis.
Sustaining the Technopolis: The Case of Austin, Texas
David V. Gibson,John S. Butler 세계과학도시연합 2013 World Technopolis Review Vol.2 No.2
In “Creating the Technopolis: High Technology Development in Austin Texas,” Smilor, Kozmetsky, and Gibson (1988) make the case that in the mid-1980s Austin was becoming a globally competitive high tech region. Indeed over the years and into 2013, Austin has established its reputation as a leading entrepreneurial and technology center and “talent magnet.” Delegations from across the US and worldwide visit Austin to better understand how this central Texas city went from being a state government and university town to become a fast growing, globally competitive, technology hotspot leading the state and nation in job creation. Central to the concept of the Triple Helix and Technopolis Frameworks is the importance of university, business, and government cooperation. This paper gives examples of mechanisms, processes, and metrics on how The University of Texas at Austin; regional technology industry; federal, state, and local government policies; and support groups all contributed to growing and sustaining the Austin Technopolis.
Developing the Entrepreneurial University: Architecture and Institutional Theory
Gibson, David V.,Foss, Lene World Technopolis Association 2017 World Technopolis Review Vol.6 No.1
Given the diverse environmental contexts of universities worldwide there is a need for a theoretical orientation that addresses the entrepreneurial university in a range of settings. Applying the institutional perspective this research explores how universities are strongly influenced by, as well as active influencers in, their surrounding environment. To do this, we examine case narratives of two universities in each of the following countries: Norway, Sweden, Finland, the UK, and the U.S. Analysis focuses on five entrepreneurial dimensions as defined by Nelles and Vorley (2010a): Structures, Systems, Leadership, Strategies, and Culture while examining the impact of regional and national context at regulative, normative, and cognitive levels of analysis. We address two research questions: How do universities interact with their institutional context in developing entrepreneurially and what actors and forces are most important in motivating institutional change in developing a university's entrepreneurial architecture?
( Gibson P. Mutuli ),( Duncan Mbuge ) 한국농업기계학회 2018 바이오시스템공학 Vol.43 No.3
Purpose: The present study investigated the nutritional and organoleptic characteristics of two African leafy vegetables (ALVs)―jute mallow (Corchorus olitorius L) and cowpea (Vigna unguiculata)―at various drying temperatures. Methods: The thin-layer drying of cowpea leaves and jute mallow was studied at various temperatures (40-100°C) in a convective laboratory dryer, and the nutrient profiles of the dried vegetables were determined. The nutrients considered were vitamins B2 and C, and β-carotene. The level of vitamin C was determined by high-performance liquid chromatography (HPLC), whereas the levels of β-carotene and vitamin B2 were determined by titration. Results: β-carotene was the most stable nutrient, whereas vitamin C was the least stable nutrient in both cowpea leaves and jute mallow. The drying parameters―temperature and time―revealed that temperature had the most profound effect on vegetable nutrient stability. Organoleptic tests were carried out on the fresh and dried vegetable; there were no significant differences in preference between the fresh and dried ALVs (95% confidence interval). Conclusions: The present study revealed that the vegetables can be preserved by drying, and the study could be used as a guide for effective drying of those vegetables.
Convective Drying Modeling Approaches: a Review for Herbs, Vegetables, and Fruits
Gibson P. Mutuli,Ayub N. Gitau,Duncan O. Mbuge 한국농업기계학회 2020 바이오시스템공학 Vol.45 No.4
Purpose This paper presents advances in drying systems made through research and development. The advances have borne novel technologies that have improved energy use and optimized on food quality. Method Using a scale approach to modelling as macroscale and microscale models, the paper underscores the importance of modelling in research and development of drying systems. Results Gaps are identified in development of material properties in modelling, development of comprehensive Multiphysics models and user-friendly software for solution computation solution of the models. Conclusions Perspectives into the future of drying modelling should be concerted on the development of material properties more complete multiphysics models, and development of software that is more user-friendly and is accurate. This would facilitate the convergence of research and industry in terms of developing advanced processes. The physics-based modeling methods have shown to be promising and will presumably be an imperative tool in research and development.