同音
发表于 2025-3-23 10:04:39
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大酒杯
发表于 2025-3-23 15:27:50
United States of America, would force academia to accommodate an ‘accelerating pace of change.’ Their prescient observations about the future have characterized American higher education for nearly 50 years, perhaps best exemplified by the role distance education (DE) has played in this process. DE’s remarkable progression
amorphous
发表于 2025-3-23 18:39:33
,United States—Commentary, and universities, a landgrant university in each state, private liberal arts colleges, private research universities, and, more recently, for-profit degree-granting companies. While distance education was once primarily the purview of land grant universities and, later, community colleges, online l
MELON
发表于 2025-3-23 22:31:12
Distance Education in Australia, Europe and the Americas,n most countries. This chapter provides an analysis of ODE in Australia, Brazil, Canada, Germany, the United Kingdom and United States, according to what the authors have written about the status and trends in ODE in their countries. In the previous chapters, many notable issues and trends emerge ab
breadth
发表于 2025-3-24 03:23:46
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Free-Radical
发表于 2025-3-24 09:39:57
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四海为家的人
发表于 2025-3-24 12:31:31
Tony Bates Delta is the largest best preserved of Europe’s deltas. Despite that, its ecosystems are affected by upstream conditions, the Romanian Danube being the end carrier of all wastewater discharges from upstream countries to the Black Sea. Water quality in Romania was reasonably steady prior to the 1950
conspicuous
发表于 2025-3-24 15:41:25
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osculate
发表于 2025-3-24 19:35:00
Anne Gaskella Morava are three significant tributaries flowing into the Danube River on the territory of Serbia. The dominant natural conditions influencing water resources in the country include characteristics of moderately continental climate, with average monthly air temperature ranging from 0 °C in the win
尊严
发表于 2025-3-25 00:06:05
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