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Although the Web audience is growing exponentially, little research has explored the benefits that the audience derives from their use of the Web. This study took a cost‐benefit approach to exploring the specific benefits and opportunity costs associated with World Wide Web use. We hypothesized that greater benefits coupled with fewer opportunity costs (e.g., computer and Internet access, computer expertise, connection speed, effort, and multimedia) would have an impact on the amount of time people spend on the Web and the value they attach to their Web use. We conducted a Web‐based survey of 250 students enrolled at two “wired” universities who were required to use the Web for coursework. The results revealed that Learning was the most salient benefit of the Web, followed by Pass Time and Entertainment. We found some support for the impact of opportunity costs on Web use. Stronger support was found for the impact of benefits and costs on Web surfing value. We also found that Entertainment and sports Web sites were the ones most likely to be linked to beneficial Web use. The discussion relates the results of the study to speculations about the future of the Web audience and the impact of reduced opportunity costs on Web use. 相似文献
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Introduction 总被引:1,自引:0,他引:1
Mary Elizabeth McCormac 《Journal of Career Development》1988,14(3):141-142
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Patricia F. Vadasy Elizabeth A. Sanders Julia A. Peyton Joseph R. Jenkins 《Learning disabilities research & practice》2002,17(4):227-241
In this article we report data from a longitudinal study of one–to–one tutoring for students at risk for reading disabilities. Participants were at–risk students who received phonics–based tutoring in first grade, students who were tutored in comprehension skills in second grade, and students tutored in both grades 1 and 2. At second–grade posttest, there were significant differences in word identification and word attack between students who were tutored in first grade only compared to students who were also tutored in second grade, favoring students who were tutored in first grade only. Overall, there were no advantages to a second year of tutoring. For students tutored in second grade only, there were no differences at second–grade posttest compared to controls. Schools may have selected students who did not respond to first–grade tutoring for continued tutoring in second grade. Findings are discussed in light of decisions schools make when using tutors to supplement reading instruction for students with reading difficulties. 相似文献
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