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Educators’ attitudes towards distance education are known to be influenced by many factors. This study incorporated survey data that measured business educators’ attitudes toward distance education at both the baccalaureate and masters levels of instruction. Two simultaneous equations models were developed that described the relationship between the respondents’ attitudes and other factors relevant to their receptivity and support of distance education. Key influential factors were found to be the experience of the respondent and their perception of difficulties with and appropriateness of distance education. Key differences between the models were based on the teaching role and age of the respondent. 相似文献
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Three experiments were run using the SCHOLAR CAI system to teach geography to high-school students. The experiments compared a method of teaching derived from analysis of human tutors (Tutorial Mode) vs a method derived from programmed instruction (Block-Test Mode). In the three experiments, Block-Test Mode was systematically converged toward Tutorial Mode in order to pinpoint what aspects of teaching strategy affected student's learning. Tutorial Mode was significantly more effective in the first two experiments, and nonsignificantly in the third. The results indicated that the major factor affecting student's learning was the strategy that tutors use of reviewing the material in greater depth on a second pass. The advantage of CAI for purposes of implementing and evaluating different teaching strategies was discussed. 相似文献
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