K-20 educator collaboration effective at conveying EarthScope science to middle school teachersBeth A Prattsitaula,Robert F Butler, J M Whitman, Frank Granshaw, R Groom, C Hedeen, B Magura,D Thompson,Julie Ann Johnsonmag（2010）引用 23|浏览10暂无评分关键词learning communityAI 理解论文溯源树样例生成溯源树，研究论文发展脉络Chat Paper正在生成论文摘要
