线上教学中分布式教学体系构建方法研究———以山东科技大学海洋科学与工程学院本科教学为例*陈光源杜立彬贺海靖李正宝(山东科技大学海洋科学与工程学院,山东青岛266590)摘要本文针对线上教学中课堂教学效果难以把控、课下实践应用不易推进等问题,提出线上分布式教学体系的构建方法。本文以建立教师讲授、学生应用反馈、师生协同创新实践的良性教学体系为目标,以“学生”为中心,以线上授课、虚拟实验、线上应用、网络授课平台、虚拟实验平台、社会经济发展为主要节点,结合山东科技大学海洋科学与工程学院教学实例,研究各节点的实现途径及其相互关系。关键词线上教学;分布式体系;教学改革;虚拟仿真教学;实践创新中图分类号G647文献标识码AResearchontheConstructionMethodofDistributedTeachingSysteminOnlineTeaching—TakingUndergraduateTeachingofCollegeofOceanScienceandEngineering,ShandongUniversityofScienceandTechnologyasanExampleCHENGuang-yuan,DULi-bin,HEHai-jing,LIZheng-bao(CollegeofOceanScienceandEngineering,ShandongUniversityofScienceandTechnology,Qingdao,266590,China)Abstract:Thedifficultiesincontrollingclassroomteachingeffectandpromotingafter-classpracticeap-plicationinonlineteaching,thispaperputsforwardtheresearchontheconstructionmethodofonlinedistribu-tedteachingsystem.Thegoalistoestablishabenignteachingsystemoflecturingbyteachers,applicationfeed-backbystudentsandcollaborativeinnovationpracticebetweenteachersandstudents,centeringon"students"andtakingonlineteaching,virtualexperiment,onlineapplication,networkteachingplatform,virtualexperimentplatformandsocialandeconomicdevelopmentasthemainnodes.BasedontheteachingexampleofCollegeofOceanScienceandEngineeringinShandongUniversityofScienceandTechnology,therealizationapproachesofeachnodeandtheirrelationshiparestudied.Keywords:onlineteaching;distributedsystem;teachingreform;virtualsimulationteaching;practicein-novation·08·HIGHEREDUCATIONOFSCIENCES2023年第1期(总第167期)*收稿日期2022-06-09资助项目教育部共建“一带一路”教育行动———部省品牌培育工作项目“青岛中—乌船舶与海洋工程教育平台”;2021年山东省本科教学改革研究面上项目“科教融合—校所...