浅谈《毛泽东思想概论》课的多媒体教学     

朱月龙 《河北师范大学学报(教育科学版)》2004,6(1):103-105

在政治理论课的教学中,运用多媒体技术进行授课,是教学手段现代化的重要标志和必然要求。《毛泽东思想概论》课更适合于这方面的改革。多媒体技术的使用,可使《毛泽东思想概论》课的教学更为生动、具体、真实感人,并使教和学两方面得到同步提高,收到其他教学手段所不能及的效果。  相似文献   

Knowledge management mechanisms and common knowledge impacts on the value of knowledge at individual and organizational levels     

《International Journal of Information Management》2023

Knowledge management (KM) impacts have typically been examined on the value of knowledge to organizations but not individuals. This paper uses survey data (186 employees) and qualitative data (300 + employees) at the National Aeronautics and Space Administration to examine the effects of four KM mechanisms (social learning, learning from others through IT, learning from IT, and IT-based knowledge substitution) and common knowledge on the individual and organizational value of knowledge. The results indicate that common knowledge and the two interpersonal mechanisms (social learning, learning from others through IT) enhance the perceived value of knowledge at both levels, but both mechanisms that rely on IT for the knowledge (learning from IT, IT-based knowledge substitution) reduce the perceived knowledge value at one level and have no significant effect at the other level. Further, common knowledge strengthens the positive effects of both interpersonal mechanisms, and weakens the negative effects of IT-based knowledge substitution, on perceived value of knowledge at both levels.  相似文献