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应该限制通过高价购买设备来验证一些理论的基础研究（实验研究） 已有7人参与
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| 论坛上smilerobin说得很好“很多高精尖的设备应该自己研制，不能靠购买尖端仪器测试，最典型的莫过于验证弦理论的粒子碰撞机，耗费几千亿，却毫无应用前景。”我们当前还是发展中国家，不是发达国家。这种纯烧钱的基础研究应该是发达国家的责任。 |
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xgy4751
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9楼2021-09-20 11:32:16
8楼2021-09-20 11:31:15
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1. Zhongling Pi, Ke Xu, Caixia Liu, & Jiumin Yang. (2020). Instructor presence in video lectures: Eye gaze matters, but not body orientation. Computers & Education, 144, 103713. (SSCI, 一区) 2. Jiumin Yang, Fangfang Zhu, Peiyu Guo, & Zhongling Pi. (2020). Instructors’ gestures enhance their teaching experience and performance while recording video lectures. Journal of Computer Assisted Learning, 36(2), 189-198. (通讯作者；SSCI, 一区) 3. Zhongling Pi, Yi Zhang, Fangfang Zhu, Ke Xu, Jiumin Yang, & Weiping Hu. (2019). Instructors’ pointing gestures improve learning regardless of their use of directed gaze in video lectures. Computers & Education, 128, 345–352. (SSCI, 一区) 4. Zhongling Pi, Yi Zhang, Jiumin Yang, Weiping Hu, & Hao Yang. (2019). All roads lead to Rome: Instructors’ pointing and depictive gestures in video lectures promote learning through different patterns of attention allocation. The Journal of Nonverbal Behavior, 43(4), 549–559. (SSCI, 二区) 5. Chuang Ren, Xiying Li, Xuemei Yao, Zhongling Pi, & Senqing Qi. (2019). Psychometric Properties of the Effort-Reward Imbalance Questionnaire for Teachers (Teacher ERIQ). Frontiers in Psychology, 10, 2047. (共同通讯作者；SSCI, 二区) 6. Zhongling Pi, Jiumin Yang, Jianzhong Hong, & Weiping Hu. (2019). The relation between openness and creativity is moderated by attention to peers’ ideas in electronic brainstorming. Interactive Learning Environments. Advance online publication. doi:10.1080/10494820.2019.1655458 (SSCI, 二区) 7. Zhongling Pi, Jianzhong Hong, & Weiping Hu. (2019). Interaction of the originality of peers’ ideas and students’ openness to experience in predicting creativity in online collaborative groups. British Journal of Educational Technology, 50(4), 1801–1814. (SSCI, 一区) 8. Hongyan Wang, Zhongling Pi, & Weiping Hu. (2019). The instructor’s gaze guidance in video lectures improves learning. Journal of Computer Assisted Learning, 35, 42–50. (共同第一作者；SSCI, 一区) 9. Wenbo Deng, Zhongling Pi, Weina Lei, Qingguo Zhou, & Wenlan Zhang. (2019). Pencil Code improves learners’ computational thinking and computer learning attitude. Computer Applications in Engineering Education. Advance online publication. doi: 10.1002/cae.22177 (SCI, 四区) 10. Jianzhong Hong, Zhongling Pi, & Jiumin Yang. (2018). Learning declarative and procedural knowledge via video lectures: Cognitive load and learning effectiveness. Innovations in Education and Teaching International, 55(1), 74–81. (SSCI, 三区) 11. Zhongling Pi, Jianzhong Hong, & Jiumin Yang. Does image size of an instructor in video lectures make a difference in learning outcomes? Journal of Computer Assisted Learning, 2017, 33(4), 347–354. (SSCI, 一区) 12. Zhongling Pi, Jianzhong Hong, & Jiumin Yang. (2017). Effects of the instructor’s pointing gestures on learning performance in video lectures. British Journal of Educational Technology, 48(4): 1020–1029. (SSCI, 一区) 13. Zhongling Pi, & Jianzhong Hong. (2016). Learning process and learning outcomes of video podcasts including the instructor and PPT slides: a Chinese case. Innovations in Education and Teaching International, 53, 135–144. (SSCI, 三区) 14. Jian Wang, Jianzhong Hong, & Zhongling Pi. (2015). Cross-cultural adaptation: The impact of Online Social support and the role of gender. Social Behavior and Personality, 43(1), 111–122. (SSCI) 2017/06–至今，陕西师范大学 教育技术专业 |
2楼2021-09-20 10:05:39
4楼2021-09-20 10:34:53
21freedom
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这些仪器国产也是有的，质量还是比不上进口的，没办法！现在国际疫情的原因，订进口试剂耗材周期长了很多，我们也不想用进口的啊，是真贵，我们想用国产的，又不敢乱用，怕出不来结果，唉，没办法！ 发自小木虫Android客户端 |
5楼2021-09-20 11:10:54
7楼2021-09-20 11:30:45
21freedom
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唉，没办法，生物实验更严重啊，试剂耗材到仪器全是进口的。不过说实话，进口的质量确实是好，举个例子，我用国产的DMSO溶解一个药物，放置在4℃冰箱药物析出来，就再溶解不了了，用进口的DMSO就不会出现析出不溶的问题，肯定是DMSO的纯度的问题，唉，没办法！ 发自小木虫Android客户端 |
3楼2021-09-20 10:17:52
6楼2021-09-20 11:14:27
立诛杀曹无伤
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12楼2021-09-22 00:14:03
dlzhao516
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13楼2021-09-22 23:25:26
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10楼2021-09-20 19:09:16
