Design and Development of Small Modular Courses for“Education-Training Integration”in Vocational Colleges:A Case Study

Vocational education plays a vital role in the development of skilled technical professionals and the advancement of the economy.However,the emphasis on campus education often neglects the importance of external training,hindering the overall development of vocational education.This study aims to address this issue by exploring the design and development of small modular courses that integrate training and education in vocational colleges,focusing on the mechanics course as a case study.The research methods employed in this study include an in-depth analysis of enterprise training needs,the development of digital teaching resources utilizing the finite element method(FEM),and the implementation of a small modular course integrating education and training.The data analysis reveals positive outcomes in terms of learners’comprehension and engagement with complex mechanics formulas through the use of stress nephograms and other digital resources.This research provides a new perspective on curriculum design and offers insights into the integration of training and education in vocational colleges.The findings underscore the significance of incorporating innovative teaching methodologies and digital resources in enhancing the quality and relevance of vocational education,ultimately contributing to the cultivation of skilled professionals and the growth of the vocational education sector.

Structural Carpentry in Qing Dynasty-A Framework for the Hierarchically Modularized Chinese Timber Structural Design

This article, by using mathematical expressions, offers a scientific framework for understanding how the grading system of Qing′s structural carpentry determines the design and construction in the grand style timber architecture.The Qing′s grand style timber structure, which is ready for prefabrication and assembly, is extremely hierarchical oriented and significantly standardized. The general procedure in designing a grand style timber structure is to start with the grade that defines the basic module (dou kou); next comes with the number of bracket set (cuan), the number of longitudinal bays and the number of purlins which affect its plan and cross section; thirdly choose a roof type that determines its longitudinal section and the facade as well. A series of formulae are conducted to help depict the layout, cross sectional roof curvature and special longitudinal treatments in 4 sloped and 9 spined roofs respectively.

Modeling and Control of the Modular Multilevel Converter (MMC) based Solid State Transformer (SST) with Magnetic Integration

Solid state transformer(SST)can provide more advanced functionalities compared with conventional transformer,and has great potential in smart grid application.Recently,the SST with medium frequency(MF)isolation link and magnetic integration feature has been proposed,which can reduce the system volume and thus increase the power density.However,the magnetic integration also introduces strong coupling between the line frequency(LF)and MF variables,which poses a great challenge on modeling and control issues.This paper proposes a modeling and control method for an SST with magnetic integration and mixed-frequency modulation.A mathematical model based on dual d-q references is deduced,and then a cascaded control system is designed according to the model.Parameters of the controller for the variables at one frequency are properly designed to avoid disturbance from the variables at the other frequency.The simulation and experimental results show good decoupling effect and satisfactory dynamics performance of the proposed control system.

Integration of Ideological and Political Education into the Probability Theory and Mathematical Statistics Course:A Teaching Design Based on Estimation and Hypothesis Testing

With the rapid development of higher education in China,colleges and universities are facing new challenges and impacts in talent training.Probability Theory and Mathematical Statistics is one of the important courses in higher education for science and engineering majors and economics and management majors.Its critical role in cultivating students’thinking skills and improving their problem-solving skills is self-evident.Course ideological and political education construction is an important link in college talent training work.Combining ideological and political education with course teaching can help students establish correct value concepts and play a certain role in improving their comprehensive ability and quality.At present,the construction of ideological and political education in the Probability Theory and Mathematical Statistics course still faces some problems,mainly manifested in the lack of attention paid by teachers to course ideological and political education,insufficient exploitation of ideological and political elements,and the simplification of ideological and political education implementation methods.In order to comprehensively deepen the construction of course ideological and political education in line with the actual needs of Probability Theory and Mathematical Statistics course teaching,we should strengthen the construction of teacher teams,improve teachers’ability to carry out course ideological and political education,integrate educational resources,develop educational resources for ideological and political education,and innovate teaching methods to improve the overall effect of ideological and political education integration.

Modular拟阵的对偶性

得到了Modular拟阵M的对偶M~*也是Modular拟阵的M的特征结构。

Modular拟阵的参数特征

得到无环Modular拟阵M的一个参数特征,给出使Seymour等式成立的两类拟阵。

Application of Case Teaching in Primary Mathematics Pedagogy Class in Normal University

Objective： Case Teaching Method used in Primary Mathematics Pedagogy course can highlight the characteristics of pedagogy course. This method can transform learning process from the passive one in the conventional classroom to an active one, so that classroom atmosphere will become active, inspiring students＇ interest in learning, and students would have the initiative to study. Meanwhile the Case Teaching Method also put forward higher requirements for teachers. This author does some analyses of the meaning of the case teaching method implementation methods and problems based on years of teaching experience. Detailed analyses can be shown as follow

地方大学数学类一流课程建设与实践--以临沂大学数学分析课程为例

课程是人才培养的核心要素,课程质量直接决定人才培养质量。数学类课程是大学理工科人才培养的重要支撑,对学生后续学习和发展后劲影响重大,受益面广。该文以临沂大学数学类专业学科基础课程数学分析为例,构建“厚学科基础,强化师资队伍、强化课程思政,优化教学设计、优化教学方法、优化教学考核”的地方大学数学类一流课程建设实践,将师资队伍建设、一流课程建设和教学改革研究紧密结合,在教学质量工程和人才培养等方面取得很好的成效。数学分析课程被教育部认定为首批国家一流课程,建设经验可为数学类专业后继课程和理工科专业高等数学类课程提供重要参考。

岗课赛证融通的模块化课程体系研究实践——以物联网应用技术专业群为例

岗课赛证融通是职业教育类型化的一个核心特征,是“三教”改革的一种全新育人模式。文章分析了岗课赛证的融通机制及融通模式下的物联网专业群课程体系新要求,提出了基于“基础共享、中层分立、高层拓展”课程体系设计思想的“1+X+Y”专业群模块化课程体系架构,并以物联网应用技术专业群为例,分析了物联网应用技术专业群与产业链的逻辑关系,构建了岗课赛证融通的“1+X+Y”专业群模块化课程体系,课程体系具有“对接产业要素、满足核心岗位需求、达成应用能力培养”的三型递进关系;并从多师协作的教学团队构建、课程资源开发、网络课程教学平台搭建及教学组织实施四个方面来阐述专业群模块化教学实施途径。

模块化教学模式探析--以“Hadoop大数据处理”课程模块化教学设计为例

课程模块化教学是对课程内容的重组以及整合,利用教学平台,引入企业项目案例资源,把传统的教学模式转变为以学生为主体、教师为主导的模式。本文以高等职业院校“Hadoop大数据处理”课程为例,采用模块化教学模式以适应大数据专业的工作岗位,介绍了模块化教学模式的概念、国内外研究现状,进行了“Hadoop大数据处理”课程模块化设计,分别是教学主体转换、内容模块化设计、教师分工协作模块化设计、应用信息化教学平台。以“Hadoop大数据处理”课程中大数据计算分析模块中“微博精准广告营销”为例说明课程模块化教学设计的具体实施步骤和最终的教学效果。

一流本科课程下高等数学课程建设

“双万计划”是教育部为推动我国高等教育的发展而计划资助发展建设万门国家级一流本科课程和万门省级一流本科课程。为实现黑龙江大学一流本科课程下的高等数学课程建设,黑龙江大学高等数学课程的建设,要顺应时代需求,在高等数学课程的教学理念、教学体系、教学模式、教学内容、教学方法、考核方法和团队建设等多方面进行改革。

高职化工类专业“能力引领,分层递进”模块化课程体系构建

深入分析了原课程体系存在的问题和模块化课程体系构建的基本原则,提出了高职化工类专业“能力引领,分层递进”模块化课程体系构建方案,指出编写新形态教材、建设双师型教师队伍、优化实践教学条件和完善教学管理机制是模块化课程体系顺利实施的重要保障。

课程思政背景下定积分的应用教学设计

以高等数学中定积分求平面图形的面积为例,提出课程思政背景下的一种教学设计架构.讲述中国冬奥故事,传递中国声音,激发学生民族自豪感,将家国情怀厚植于学生心中.在知识传授的过程中,以问题意识引领学生,启发学生主动发现问题、提出问题、分析问题、解决问题,从而培养学生主动思考、积极探索的科学精神.注重知识的应用,在实践中实现课程思政,达到润物无声的育人效果.

师范院校高等数学教学存在的问题与对策

高等数学是诸多师范专业必修的公共基础课,对于培养学生的专业学科素养和思维能力发挥着不可替代的作用。师范院校高等数学教学存在教学大纲一刀切,教学方法因循守旧,评价方式单一的问题,应对教学大纲进行优化调整,细化到每个学院的每个专业;改进教学方法,以线上线下的混合式教学模式代替单一的线下教学模式,同时将翻转课堂引进高数课堂;建立以专业为导向的多元、科学、有效的课程评价方式,以更大程度上促进高等数学课程目标的实现。

智慧教室环境下数学课堂互动教学双编码分析系统开发与行为模式挖掘

如何充分利用智慧教室环境中积淀的教育大数据驱动课堂互动教学高质量发展,已成为我国教育数字化转型亟需解决的问题。对此,文章首先参考国内外课堂互动教学行为的量化分析成果,遵循媒体技术融合于课堂互动教学行为的理念,以5节具有高级智慧教室环境特征的数学优课为例,构建了智慧教室环境下数学课堂互动教学双编码分析系统,并采用肯德尔和谐系数验证了其有效性。接着,文章将30节用于教学行为模式挖掘的数学优课作为研究样本,采用S-T分析法,提炼出数学优课的混合型、对话型、讲授型课堂教学模式。之后,文章对混合型、对话型数学优课的课堂互动教学进行矩阵分析,并采用滞后序列法对混合型、对话型数学优课的课堂互动教学行为模式进行挖掘。最后,文章整合基于教学行为大数据的静态编码频次分析与动态前后关联分析,提炼出智慧教室环境下数学课堂互动教学的典型特征与最新趋向。文章的研究旨在挖掘教学行为大数据的应用价值,循证赋能我国教育的高质量发展与数字化转型。

动物遗传学模块式教学构建与探讨

遗传学是一门研究基因的结构、功能及其信息传递和表达规律的学科。《动物遗传学》作为遗传学的一个重要分支,是生命科学和动物科学等专业的一门专业基础课。在“十四五”时期推动高质量教育体系建设的时代背景下,动物遗传学作为农林类院校动物遗传育种专业的核心课程,其教学质量的全面提升对于促进一流学科的高质量发展至关重要。而要实现这一目标,关键在于对动物遗传学教学方式进行深入的改革与探索。将模块式教学法应用于《动物遗传学》的教学中,不仅有助于激发学生对专业课程的学习兴趣,还能有效增强学习效果,进一步提升学生的综合能力。

新工科视角行业特色高校数理基础课程的理性思考

应我国高等工程教育改革新方向和新工科建设国家战略新需求,依托建筑类行业特色高校的学科专业特色,以新型建筑工业化新工科专业人才培养目标为引导,聚焦创新性思维能力培养,按照“教学目标要求、客观世界认知、科学思维训练、工程技术应用、思想塑性培养、核心素养提升”逻辑,重新梳理数理基础课程体系与教学内容,探索数理基础课程教学改革支撑新工科人才培养的新路径,以期为新工科卓越创新人才培养的高度、广度和厚度提供有效支撑.

高职“环境监测”课程模块化教学设计及实施研究——以“工业废水监测”项目为例

以“工业废水监测”项目为例,从教学整体设计、教学实施、教学评价三个方面展示了“环境监测”课程模块化教学设计思路及实施方法,以及取得的教学成效。探讨了“岗课赛证”融通、职业技能与职业精神融合培养、“三全育人”在教学实施中的具体举措。教学实践结果表明:学生的检测能力、检测素养均得到大幅提升,在学生技能竞赛和1+X证书考核中成绩优异,受到用人单位的好评。

问题导向的“钢结构设计原理”课堂理论教学改革

“钢结构设计原理”是道路桥路与渡河工程专业的核心专业课程,扎实提升课堂理论教学效率和效果是该课程教学改革的重要任务和目标。细致分析“钢结构设计原理”的课程内容特点以及由此导致学生学习过程中存在的问题,有针对性地提出从多层次网格模块化教学内容、建立“思维主线”、引入真实工程案例、坚持精确理论推导与定性分析相结合、开展课程横向比较等方面开展课堂理论教学改革,进而从根本上提升课堂理论教学的效率与效果。

新工科背景下高职数学课程数字化实践研究

新工科建设对高职数学教学提出新要求,传统的教学方法难以满足新工科人才培养的需要。当前,各大院校以新工科建设为目标展开创新探索,但在高职数学课程数字化建设的过程中仍存在着教学内容更新速度过慢、教学方法单一滞后等现实问题,阻碍了数学课程数字化的转型。对此,具体分析新工科建设的全新需求,以高职数学课程数字化建设为目标,从教学手段、教学方法、技术手段应用等层面入手,提出具体的创新实践策略,旨在推动高职数学课程数字化转型,切实提高新工科数学教学人才培养的质效。