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  • 手腦并用  學做合一
    陳毅

    材料大講堂第十一講——《當我們談論科學時,我們在談論什么?》順利舉辦

    【時間:2019年06月05日 10:19】 【欄目:弘毅講壇 【來源:材料工程學院】 【編審:黨委宣傳部】

    5月30日晚6點30分,材料工程學院在圖書館報告廳舉行材料大講堂第十一講——《當我們談論科學時,我們在談論什么?》,本次大講堂由四川大學匹茲堡學院助理教授權新峰博士主講,材料工程學院及建筑與環境工程學院學生參加了本次講座。

    權新峰博士首先從科學與技術的差別、科學與知識的不同,運用豐富的事例,進行詳細的論證。他指出,科學不同于技術,科學是知識的發現、創造和檢驗。科學更為可貴的是科學方法,是一套發現和確認知識的程序。權博士以人類消滅天花的過程為例,提出科學方法就是通過觀察確立聯系,提出假設去解釋,通過實驗去檢驗并修正假設,最終能夠預測結果,誕生一個普遍被接受的理論。而一個舊的理論又不斷被檢驗,舊理論和新觀察之間的矛盾,往往促進了新的理論的誕生。同學們在學習當中應該著重培養科學的精神,掌握科學的研究方法。

    權新峰博士以豐富的事例、風趣的語言、嚴謹的邏輯,為在場學生帶來了一場生動的科學講座。在師生互動環節,同學們大膽提問,權博士細心講解。在講座接近尾聲之際,權博士寄語同學們,一個人想要更好的生活,離不開科學,一個國家想要更好的發展,也離不開科學,愿同學們在探索科學的道路上不畏艱難,勇往直前。

    (撰稿:婁衛詩 審稿:史春琳)

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