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5 In the online campus
Remember when universities were bursting at the seams with students sitting in the aisles, balancing books on their knees? No more, it seems. E-leaming is as likely to stand for empty lecture theatres as for the internet revolution, which has greatly increased the volume and range of course materials available online in the past five years." The temptation now is to simply think, 'Everything will be online so I don't need to go to class'," said Dr Kerri-Lee Krause, of the Centre for the Study of Higher Education at the University of Melbourne. The nation's universities are in the process of opening the doors for the new academic year and, while classes are generally well attended for the early weeks, it often does not last." There is concern at the university level about student attendance dropping and why students are not coming to lectures," Dr Krause said. But lecturers' pride - and fierce competition among universities for students - mean few are willing to acknowledge publicly how poorly attended many classes are.
6 Richard Morris
Richard Morris, of the school of accounting at the University of NSW, which requires an entrance score in the top 5 per cent of students, says attendance has been a problem since the late 1990s. "Sometimes in the lectures we've only got about one third of students enrolled attending," he said. "It definitely is a problem. If you don't turn up to class you're missing out on the whole richness of the experience: you don't think a whole lot, you don't engage in debates with other students - or with your teachers."
It is not all gloom, said Professor John Deam, a Pro Vice-Chancellor at the University of Canberra, who said the internet was transforming the way students access and use information. "It is strange that despite all the evidence as to their ineffectiveness, traditional lectures seem to persist in our universities."
7 A big, bad idea?
The two researchers showed that reintroducing the wolves was correlated with increased growth of willow and cottonwood in the park. Why? Because grazing animals such as elk were avoiding sites from which they couldn't easily escape, the scientists claimed. And as the woody plants and trees grew taller and thicker, beaver colonies expanded.
The history of vaccination and currentvaccination policies in Korea
According to the literature, the history of vaccination can be traced back to as early as the 7th century when the monks in India tried to immunize themselves by drinking snake venom. The first vaccination was inoculation with human smallpox，a practice widely carried out in ancient India, Arabia, and China. This method of vaccination consisted of collecting pus from a patient suffering from mild form of smallpox virus infection and inoculating the sample to a healthy human, which later led to a minor infection
This method was first introduced in England by a Greek named E. Timoni. However, this method had a risk of spreading smallpox in the community and even worsening the health condition of the person who received the inoculation.