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With the rapid development of technology, online instruction has emerged as an alternative mode of teaching and learning, or at least a substantial supplement to traditional teaching. On-line teaching gives us opportunity to open a broader world and disadvantages to online teaching and learning include factors that result from the impersonal nature that is afforded by a class that exists only in cyberspace...
Set the date range to filter the displayed results. You can set a starting date, ending date or both. You can enter the dates manually or choose them from the calendar.