lehrgerät, especially for the rechenunterricht in elementary school

• 1. 一种应用数学课堂多媒体教学设备 [P] . 中国专利： CN214067991U . 2021-08-27
• 2. 一种小学数学课堂用测量尺 [P] . 中国专利： CN215662692U . 2022-01-28
• 3. material for the rechenunterricht on first grade elementary school. [P] . 瑞士专利： CH126596A . 1928-07-02

  机译： 一年级小学rechenunterricht的材料。

• 4. lehrgerät for primary education, especially for the rechenunterricht [P] . 瑞士专利： CH418693A . 1966-08-15

  机译： 小学教育，特别是数学课的教学设备

• 5. EBOOK TOOL CAPABLE OF EXPRESSING SPECIAL SYMBOL EXPRESSION SUCH AS SYMBOL, FIGURE AND FORMULA ABOUT SCHOOL SUBJECT FROM ELEMENTARY SCHOOL TO HIGH SCHOOL ACCORDING AN EBOOK STANDARD FORMAT CAPABLE OF DIRECTLY MANUFACTURING A LEARNING TEACHING PLAN [P] . 韩国专利： KR20110086675A . 2011-07-29

  机译： 能够表达特殊符号的电子书工具，例如根据小学到高级的学校主题，可以直接制定学习计划的电子书标准格式

• 1. The Impact of Nature, The Teaching and Learning of Elementary Lessons in Students 9-11 Years Old (Case Study: Shiraz Elementary Schools) [J] . Neda Mohammadi, Sayyid Rasool Keshavarz, Zahra Darabi 建筑环境与结构工程研究（英文） . 2021,第001期
• 2. Extracts of Children’s Books as a Basis for Creative Writing Activities Within the Framework of Distance Learning:An Elementary School Case Study [J] . Tsatsou Nikolouli Sofia 哲学研究：英文版 . 2021,第005期
• 3. Learning Model in Elementary School Saren 1 Elementary School, Kalijambe Subdistrict, Sragen Regency [C] . Amirul Wisnu Sani, Sudiyanto, Sandra Bayu Kurniawan International Conference on Learning Innovation and Quality Education . 2020
• 4. Differences in Grade 4 Mathematics Performance between Texas Charter Elementary Schools and Traditional Elementary Schools as a Function of Ethnicity/Race and by Poverty [D] . Klammer, Elizabeth C. 2021
• 5. Effects of a school-based stroke education program on stroke-related knowledge and behaviour modification―school class based intervention study for elementary school students and parental guardians in a Japanese rural area [O] . Suzuka Kato, Tomonori Okamura, Kazuyo Kuwabara, 2017
• 6. A Study on Physical Movement Activities in Elementary School Music Classes : Analyses of the "Elementary School Course of Study" and "Educational Methods for Elementary School Music" [O] . 長島 礼 2016
• 7. National Science Resources Center Project for Improving Science Teaching in Elementary Schools. Appendix A. School Systems With Exemplary Elementary Science Programs. Appendix B. Elementary Science Network. [R] . Shuler, S. G. 1988

• 1. Tea Art Education for Elementary School Students in Hangzhou City of Zhejiang Province in China——A Case of Caihe Second Elementary School [J] . Kaori Shishido . 茶叶 . 2013,第004期
• 2. The Vocabulary Reality from Elementary School to High School in China [J] . ZHANG Ming-hua . 海外英语(上) . 2014,第011期
• 3. The Vocabulary Reality from Elementary School to High School in China [J] . ZHANG ,Ming-hua . 海外英语 . 2014,第022期
• 4. 小学数学课堂教学生活化--让数学课堂“活”起来 [C] . 邓冰 . 中华创新教育论坛 . 2007
• 5. 基于智慧教育的小学数学课堂教学实践研究--以小学六年级上册《圆的面积》为例 [A] . 侯慧敏 . 2021