初中数学教材习题的比较研究——以北师版与苏科版“勾股定理”章节为例A Comparative Study of Exercises in Junior Middle School Mathematics Textbooks—The Chapter “Pythagorean Theorem” in the BNUP and the JPSP as an Example
张进科, 杨 祺
理论数学Vol.14 No.6, 全文下载: PDF HTML XML DOI:10.12677/pm.2024.146222, June 11 2024
传岭南文脉的佛山儿童友好城市文化软环境研究 A Study on the Cultural Soft Environment of Foshan Child-Friendly City in the Context of Lingnan Culture
赵学敏 科研立项经费支持
新闻传播科学Vol.11 No.3, 全文下载: PDF HTML XML DOI:10.12677/JC.2023.113072, September 5 2023
经济学视角下科学技术成果的产权界定问题初探On the Definition of Property Right of Scientific and Technological Achievements from the Perspective of Economics
苏成念 科研立项经费支持
法学Vol.8 No.2, 全文下载: PDF HTML XML DOI:10.12677/OJLS.2020.82034, April 20 2020
服务桂西北生态环境保护的生物课外学术科技活动探讨Discussion on Biology Extracurricular Academic Science and Technology Activities Serving Ecological Environment Protection in Northwest Guangxi
覃宝山, 覃勇荣, 刘旭辉, 邓慧莲, 蒋银妹, 蒙恩如, 陈业佳
教育进展Vol.13 No.12, 全文下载: PDF HTML XML DOI:10.12677/AE.2023.13121555, December 20 2023
基于DEA-Malmquist的山东省科技创新效率评价Evaluation of the Efficiency of Scientific and Technological Innovation in Shandong Province Based on DEA-Malmquist
许 娜
应用数学进展Vol.11 No.8, 全文下载: PDF HTML XML DOI:10.12677/AAM.2022.118576, August 11 2022
基于社会学领域的国家社科基金项目和论文产出的统计分析A Statistical Analysis of the Output of NSFC Projects and Papers in the Field of Sociology
陈晓玲, 吴学彦, 刘 杨
社会科学前沿Vol.10 No.3, 全文下载: PDF HTML XML DOI:10.12677/ASS.2021.103075, March 17 2021