电子商务背景下老年人社会保障服务模式创新探索Innovative Exploration of Social Security Service Models for the Elderly in the Context of E-Commerce
经阳阳
电子商务评论Vol.14 No.2, 全文下载: PDF XML DOI:10.12677/ecl.2025.142580, February 24 2025
人教A版、北师大版、苏教版高中三角函数教材的对比分析Comparative Analysis of High School Trigonometric Textbooks of People’s Education Press A Edition, Beijing Normal University Edition and Jiangsu Education Edition
胡金波, 肖加清
教育进展Vol.15 No.4, 全文下载: PDF XML DOI:10.12677/ae.2025.154692, April 30 2025
北京地区老年人的社会认知及其与心理健康的关系Social Cognition and Its Relationship with Mental Health of the Elderly in Beijing
徐 华, 史佳乐, 代小东 科研立项经费支持
心理学进展Vol.7 No.3, 全文下载: PDF HTML XML DOI:10.12677/AP.2017.73040, March 23 2017
京津冀科技教育人才一体化发展中的河北定位研究Research on Hebei’s Position in the Integrated Development of Science and Technology, Education, and Talent in Beijing, Tianjin and Hebei
常 红, 潘薪霖, 张议艺, 席 璐, 程玥葳 科研立项经费支持
创新教育研究Vol.13 No.2, 全文下载: PDF XML DOI:10.12677/ces.2025.132083, February 11 2025
批判与重构：马克思宗教观研究 Criticism and Reconstruction: A Study of Marx’s View of Religion
王雨寒
国学Vol.12 No.1, 全文下载: PDF HTML XML DOI:10.12677/CnC.2024.121018, February 20 2024
北京地名文化遗产保护现状审视与传承路径研究Study on the Current Situation of the Protection of Cultural Heritage of Geographical Names in Beijing and the Path of Inheritance
刘碧娴, 范文静 科研立项经费支持
可持续发展Vol.15 No.2, 全文下载: PDF XML DOI:10.12677/sd.2025.152038, February 13 2025