https://ojs.bbwpublisher.com/index.php/JCER/issue/feedJournal of Contemporary Educational Research2025-06-13T10:48:00+08:00Seveneditorial.office@bbwpublisher.comOpen Journal Systems<p align="justify"><em>Journal of Contemporary Educational Research (JCER)</em> is an international, peer-reviewed and open access journal which promotes the evaluative, integrative, theoretical and methodological research on contemporary education; shape a novel, broader view of issues in contemporary education; enhance the caliber of humanities research through active use of best domestic and foreign practices; and integrate the achievements of various sciences and knowledge areas with unconventional approaches. All relevant papers are carefully considered, vetted by a distinguished team of international experts, and rapidly published. Original articles, short communications, case studies and comprehensive review articles can be submitted online via the journal submission and peer review site.</p> <p align="justify"> </p>https://ojs.bbwpublisher.com/index.php/JCER/article/view/10843Teaching Reform of the Mechanical Drawing Course Incorporating Computer Graphics Technology2025-06-13T10:48:00+08:00Fenglian Zhangteam@bbwpublisher.comJing Zhuteam@bbwpublisher.com<p>With the development and popularization of computer application technology, the use of computer graphics and image processing technology has become the main means of modern engineering design and drawing. Learning and mastering 3D modeling technology and mechanical information modeling technology have become an important goal of learning engineering drawing. To meet the teaching requirements of the “New Engineering” program, higher education should cultivate innovative talents with the ability to identify, express, analyze, and solve complex engineering problems; promote the transformation of teaching methods for the course of “Mechanical Drawing and Computer Drawing” from “teaching well” to “learning well.” This change is not only a change in course content, but also a change in training objectives. It introduces modern 3D design concepts into the drawing course, constructs a learning system with 3D modeling technology as the main line, solves the problem of imagination in traditional teaching, makes the learning process more in line with scientific cognitive laws, better meets the needs of modern manufacturing industry for new technologies, and improves students’ drawing skills and ability to use modern tools (computer drawing).</p>2025-06-13T10:47:23+08:00Copyright (c) 2025 Author(s)https://ojs.bbwpublisher.com/index.php/JCER/article/view/10839Research on the Teaching Content of Power Electronics for the Major of Building Electricity and Intelligence2025-06-12T15:10:41+08:00Huijie Xueteam@bbwpublisher.com<p>The present teaching content of the power electronics course is insufficient to cover the power electronics technology used in building electrical engineering. This paper analyzes the relationship between building electrical engineering and power electronics technology, investigates the main power electronics technology used in building electrical engineering, introduces the teaching content of current power electronics course, analyzes the insufficiency of current teaching content related to the practice of electrical engineering, and proposes the principles and directions for the reformation and innovation of the teaching content of the course of power electronics for the major of building electricity and intelligence.</p>2025-06-12T15:10:02+08:00Copyright (c) 2025 Author(s)