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Global pressures on education research: quality, utility, and infrastructure
Carolyn D. Herrington,Katherine P. Summers 서울대학교 교육연구소 2014 Asia Pacific Education Review Vol.15 No.3
This article provides an overview of issues likely to drive educational research globally over the next decade, and it examines the Asia Pacific Education Review (APER)’s role in respon ding to these issues, shaping research agendas, and delivering high-quality research. We also look at the implications of these pressures, along with changes in the academic infrastructure, regarding the form, distribution, quality, and utility of education research. We focus on three pressures in particular: a new demography of education, the changing technology of education, and the expansion of higher education and the research university. Demographic pr essures create demand for new and different types of institutional responses and have created a new set of issues in education. Technological innovations promise to challenge current systems. MOOCs, web-based professional development for adults, mobile learning, and web-based performance supports for younger students will alter the physical, intellectual, and learning environments of higher education. How might these developments affect the infrastructure of academic research? Quality control will become even more central. It is a strength of academe, something which research institutions are particularly well designed to conduct. Growth in the higher education sector has been accompanied by equally unprecedented growth in research programs, research-trained faculty, and researchoriented universities. This, in turn, has produced pressure for more publications and journals. We conclude with a discussion of how the educational research community will likely respond to these challenges and the role of APER in this process.
Long, Paul E.,Herrington, Larry L.,Jankovic, Dragan S. Korean Mathematical Society 1986 대한수학회보 Vol.23 No.2
A topological space (X,.tau.) is called invertible [7] if for each proper open set U in (X,.tau.) there exists a homoemorphsim h:(X,.tau.).rarw.(X,.tau.) such that h(X-U).contnd.U. Doyle and Hocking [7] and Levine [13], as well as others have investigated properties of invertible spaces. Recently, Crosseley and Hildebrand [5] have introduced the concept of semi-invertibility, which is weaker than that of invertibility, by replacing "homemorphism" in the definition of invertibility with "semihomemorphism", A space (X,.tau.) is said to be semi-invertible if for each proper semi-open set U in (X,.tau.) there exists a semihomemorphism h:(X,.tau.).rarw.(X,.tau.) such that h(X-U).contnd.U. The purpose of the present article is to introduce the class of almost-invertible spaces containing the class of semi-invertible spaces and to investigate its properties. One of the primary concerns will be to determine when a given local property in an almost-invertible space is also a global property. We point out that many of the results obtained can be applied in the cases of semi-invertible spaces and invertible spaces. For example, it is shown that if an invertible space (X,.tau.) has a nonempty open subset U which is, as a subspace, H-closed (resp. lightly compact, pseudocompact, S-closed, Urysohn, Urysohn-closed, extremally disconnected), then so is (X,.tau.).hen so is (X,.tau.).