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Oyelami Olufemi Moses 《美中教育评论》2008,5(11):22-27
More recent motivational research focuses on the identification of effective techniques for enhancing instructional design and meeting the needs of diverse student populations （Wlodkowski R. J., 1981）. Learning-motivation researchers are applying some of the same theories and concepts found to be effective in industry to the development of motivational models that enhance the teaching-learning environment. One of such models is the Attention Relevance Confidence Satisfaction （ARCS） model of motivational design developed by John M. Keller （Small Ruth V., 2007）. The continuous improvement in handheld devices technologies has led to a new learning paradigm called mobile learning which involves the delivery of learning contents to learners utilizing mobile computing devices. Handheld devices, however, have constraints which limit their use for effective learning. Towards improving the effectiveness of mobile learning is a new mobile learning model proposed by Shih on which instructional designs for mobile learning can be based to facilitate mobile learning design and to achieve better mobile learning outcomes （Yushin E. Shih ＆ Dennis Mills, 2007）. Shih＇s model is based on Graphical User Interface （GUI）. This paper presents an enhanced Shih＇s model for effective mobile learning outcome in a university environment by making provision for instructional design to include online library search for both e-books and audio books using collaborative filtering algorithm to aid the search and posting and reading of testimonials about positive mobile learning outcomes so as to encourage other mobile learners. It also incorporates the use of Voice User Interface （VUI） to access the learning portal in order to overcome mobile devices interface limitations in addition to Graphical User Interface （GUI） proposed by Shih, so as to cater for the learning needs of the blind and the visually impaired. 相似文献
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Bukky Olufemi Omotayo 《International Information and Library Review》2013,45(4):215-224
AbstractThe study surveyed the use of Internet among undergraduate students at the Obafemi Awolowo University, Ile-Ife, Nigeria. A total of 1000 questionnaires were distributed using a stratified sampling method to select the respondents. Ten faculties were covered. A total of 664 questionnaires were returned and all were usable. The findings revealed a high percentage use of the Internet. The access point for them is cyber cafes. The university library though linked to the Internet is yet to provide access to students. Respondents pay for the access time through their pocket money for food, books and assistance from friends. Their use of the Internet has not affected their use of the library. Some problems they face in their use of the Internet include slowness of the server and payment for the access time. The study recommends that the university should provide access points for students. The university library also should continue to aim at ensuring that it gets enough funds from the government and sponsors to be able to provide access points in the library for use by students and include the use of Internet in its library instruction course. 相似文献
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Isaac Olugbenga Ajala Christianah Oluwafunmilayo Aderinto 《Cataloging & classification quarterly》2013,51(1):33-41
This study examines use of the card catalogue by staff and undergraduate and postgraduate students of Ladoke Akintola University of Technology, Ogbomoso, Oyo state, Nigeria. The population sample was comprised of 1,200 library users randomly selected from 13,592 registered library users at the Ladoke Akintola University of Technology, Ogbomoso. Results from questionnaires established that the library card catalogue was underutilized by the undergraduate students (44%), but more heavily used by postgraduate students (78%), academic staff (74%), and administrative staff (66%). Recommendations are suggested to improve catalogue use in the library. 相似文献
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Sleep is generally regarded as a valuable resource for psychological and physiological well-being. Although the effects of sleep on athletic performance have been acknowledged in sport science, few studies have investigated the prevalence of sleep problems and their effects on elite athletes before a sport event. In this study, 632 German athletes from various sports were asked about their sleep habits during the night(s) before an important competition or game. The findings indicate that 65.8% of the athletes experienced poor sleep in the night(s) before a sports event at least once in their lives and a similarly high percentage (62.3%) had this experience at least once during the previous 12 months. Athletes of individual sports reported more sleep difficulties than athletes of team sports. The main sleep problem was not being able to fall asleep. Internal factors such as nervousness and thoughts about the competition were rated highest for causing sleep problems. Most athletes stated that disturbed sleep had no influence on their athletic performance; however, athletes also reported effects such as a bad mood the following day, increased daytime sleepiness, and worse performance in the competition or game. The differences between individual and team sports indicate that athletes in some sports need more help than those in other sports in managing sleep problems. 相似文献
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The study surveyed the use of Internet among undergraduate students at the Obafemi Awolowo University, Ile-Ife, Nigeria. A total of 1000 questionnaires were distributed using a stratified sampling method to select the respondents. Ten faculties were covered. A total of 664 questionnaires were returned and all were usable. The findings revealed a high percentage use of the Internet. The access point for them is cyber cafes. The university library though linked to the Internet is yet to provide access to students. Respondents pay for the access time through their pocket money for food, books and assistance from friends. Their use of the Internet has not affected their use of the library. Some problems they face in their use of the Internet include slowness of the server and payment for the access time. The study recommends that the university should provide access points for students. The university library also should continue to aim at ensuring that it gets enough funds from the government and sponsors to be able to provide access points in the library for use by students and include the use of Internet in its library instruction course. 相似文献
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