Exploration of Ideological and Political Materials for the Course of Inorganic and Analytical Chemistry for Environmental and Ecological Engineering Major

Integrating ideological and political theories teaching into the whole process of classroom teaching construction is a new requirement for implementing the fundamental task of cultivating people by virtue and playing the role of collaborative education.In order to realize the seamless integration of inorganic and analytical chemistry courses and ideological and political education,this paper summarizes the current situation of ideological and political research on inorganic and analytical chemistry courses in three major databases in China(VIP,CNKI and Wanfang),and sorts out the knowledge points,ideological and political elements and educational goals according to the content of the course chapters,to provide a basic guarantee for the ideological and political education construction of the course.

Teaching Effectiveness of Integrating Task-based Approach into Inorganic and Analytical Chemistry Course

From the perspective of students,the effectiveness of task-based approach in In-organic and Analytical Chemistry course were summarized.The strength and weak points of TBA were analyzed,and the specific suggestions for obtaining better effect were put forward.The result showed a satisfactory achievement and unexpected result in showing the effectiveness of this teaching model.Not only could this TBA enhance student's overall knowledge of discipline but also cultivate students' multi-dimensional competence:competence in searching literatures, communication and management,autonomous,co-operative and reflective learning,and competence in analyzing and problem-solving,as well as improving their language expression ability,and skills in using multi-media and internet technology into their academic course learning and research.The implication of this research on the classroom teaching practice will shed light on the future teaching reform of other courses in China.

实验班双语课《Analytical Chemistry》的教学实践

对化学系实验班双语课程《Analytical Chemistry》的课堂教学实践、教学特点和教学效果进行了总结,通过问卷调查的形式对分析化学双语教学的教学模式及存在问题进行分析,探索"荣誉课程"教学中有利于提高教学效果的教学手段和方法.

推荐一本优秀的国外分析化学教材——Fundamentals of Analytical Chemistry

通过对国外优秀的分析化学教材Fundamentals of Analytical Chemistry的主要内容和编排体系进行详细的介绍和分析,强调其作为一本经典教材,对不断发展的分析化学知识阐述的全面性与系统性、实用性与时代性、生动性与趣味性等主要特色,从而可在我国教材编排的创新、内容的拓展、工具性的提高、资源的延伸等方面获得诸多有益的启示,希望能够为建设和完善我国分析化学教材提供有益、合理的参考。

Exploration of Higher Vocational Food Specialty of Inorganic and Analytical Chemistry Teaching Reform under the Background of Information Technology

Inorganic and analytical chemistry is an important professional basic courses in higher vocational of food specialty. With the extensive application of Intemet technology, we analyzed the problems which appeared in ＂Inorganic and Analytical Chemistry＂ and described some reform measures on the course in this paper.

Exploration on the Reform of Ideological and Political Teaching of Environmental Chemistry Course

To carry out curriculum ideological and political education is to thoroughly implement the whole staff,the whole process,and all-round education.Taking the environmental chemistry course as an example,it introduces the feasibility of developing ideological and political education,and analyzes how to realize the integration of environmental chemistry courses and ideological and political education from the aspects of changing concepts,carefully designing teaching content,and playing the role of training courses and experimental courses.Integration has achieved certain results,providing reference and reference for environmental majors to carry out related courses ideological and political education.

Analytical Approach to Clusters in near Critical CO2

Clusters greatly influence thermophysical properties of near critical gases. The cluster structures of supercritical fluids in general and Carbon Dioxide especially are important for the advanced supercritical fluid technologies and analytics development. The paper extends to near critical densities the developed earlier methods to extract the clusters’ properties from Online Electronic Database of NIST on thermophysical properties of fluids. This Database contains a hidden knowledge of cluster fractions’ properties in real gases. The discovered earlier linear chain clusters dominate at intermediate densities. Their properties can be extrapolated to high density gases, thus opening the way to study large 3D clusters in near critical zone. The potential energy density of a gas, cleared from the chain clusters’ contribution, reflects only the 3D clusters’ characteristics. A series expansion of this value by the Monomer Fraction density discovers properties of n-particle 3D clusters. The paper demonstrates a discrete row of 3D clusters’ particle numbers and gives estimations for bond energies of these clusters.

Factors Affecting Selection of Elective Courses:The Use of Multi-Criteria Decision Making Model

Elective course selection has always been a serious and important decision making process for students in institutions. The aim of this study is to determine weights of factors affecting elective course selection from students' perspective. So as to solve the problem, Analytic Hierarchy Process (AHP) based model was used. Factors which affect the elective course selection from students' point of view include five main criteria and 13 sub-criteria which were indicated by students. An online questionnaire containing demographic questions, enabled each student to compare the relative priority of criteria with all of the other criteria. The responses were evaluated via Super Decisions software, and priorities were determined using the Analytic Hierarchy Process (AHP). According to the analysis of 40 experts (i.e., graduate students studying in engineering programs), course schedule and teaching staff related factors are the two most important factors affecting the elective course selection. A real- life situation which will help students who are indecisive and hesitates while selecting an elective course was observed. AHP contributes to develop an analytic and comprehensive framework decision making. The method should be considered by faculty member involved in decisions about curriculum update and offering new courses.

基于OBE理念的分析化学实验课创新教学设计

设计“任务驱动、问题导向、创新发展”教学模式,通过革新教学理念、重构教学模式、线上线下相结合等措施,培养学生创造性思维、实践技能以及全面发展的潜能.

理论与计算化学教学中的课程思政

理论与计算化学是本科生和研究生通选的专业课。以课程知识点为线索,深度挖掘了课程在价值塑造、能力培养、坚定信念、家国情怀四个方面的思政元素。通过分享课程思政案例与教学素材,提出思政内容的科学化和学科交叉融合思路,强调学术文献、学位论文在思政教育中的重要作用,为在计算化学相关课程中实现主动思政与三全育人目标提供参考。

新工科背景下有机化学课程教学实践与探索

在新工科背景下,化学专业必修的基础课程有机化学通过进行前沿介绍、难点讲解、结合专业、融入科研和知识拓展等新形式的教学理念,让学生对有机化学产生浓厚的学习兴趣,锻炼学生的自主学习能力,提高有机化学的教学效果。与此同时,在课堂上结合前景回顾、新课导入、知识讲解、师生互动、问题交流、分组讨论等多种授课新模式,利用多元化的学习方法,配合作业讲评、习题训练、在线解答、组织讨论、定期复习等形式的课后巩固,有效提升了教学效果。

课程思政的一体化设计与实施——以“分析化学”课程为例

以化学工程与工艺专业的“分析化学”课程为例,在厘清课程思政和思政课程概念的基础上,通过对接专业思政目标,一体化设计、系统化构建,结合课程内容和特点培养学生的敬业与诚信精神,结合新技术、新标准培养学生的守正创新意识,结合新政策新要求,培养学生的可持续发展意识。在课程章节中明确思政目标,精选课程内容,将生动鲜活的事例作为思政融入点,进而达到课程思政“润物无声”的育人效果,以实现课程思政与思政课程同向同行的育人目标。

基于慕课建设“大学化学实验”国家级一流课程

化学实验慕课为解决实验教学受场地容量、仪器设备数量或时间固定等限制提供了一种解决途径,但慕课建设过程和使用中容易出现“只建不用”“学生不愿用”“老师不会用”等问题,化学化工国家级实验教学示范中心(北京化工大学)围绕“如何将慕课作为提高化学实验教学质量的有效手段”开展深入思考并勇于实践,建设了丰富的线上实验教学资源、构建了融洽的线上线下混合式实验教学模式、制定了教学团队能力提升方案以及教学质量跟踪及反馈闭环管理体系,取得良好教育教学效果。

“分析化学实验”中融合信息化技术的探索与实践

“分析化学实验”是化学、化工、制药、材料、环境、生物等专业的基础实验的重要组成部分,提升教学质量对人才培养质量具有重要影响。文章介绍了传统的分析化学实验中存在的问题,从完善实验室安全管理、提升教学团队的业务能力、多元化教学手段三个方面,阐述了信息化技术在分析化学实验中的应用。结果表明,信息化技术与分析化学实验的融合,贯彻了“以学生为中心”的理念,提高了学生主动学习的意识和专业兴趣,培养了学生初步进行科学研究应具备的能力,为其它实验课程的学习奠定了坚实的基础。

“双一流”建设背景下分析化学课程教学创新实践

兰州交通大学化学工程与工艺专业于2021年获批国家级一流本科专业建设点,为适应国家“双一流”建设,培养拔尖创新人才,分析化学课程秉承“学生中心、产出导向、持续改进”的教育教学理念,开展面向未来的教学创新。分析化学课程重构教学内容,构建分析化学课程知识体系。按照化学工程与工艺专业工程认证的要求设置课程目标,细化毕业要求-指标点分解-课程目标的关系。在课时缩减的背景下,关注学生的高阶能力培养,采用以学生团队为中心和能力培养为导向的研究型教学模式,以形成性考核评价体系引导学生达成高阶目标,培养面向未来且有竞争力的人才。将知识传授、能力培养、价值引领三位一体的育人理念贯穿于课程创新的全过程,实现高等教育中工程教育育才与课程教育育人总目标。

新农科视域下“定量分析化学”的教学改革探索与实践

“定量分析化学”是农林高校相关专业学生必修的基础课,在农、林、动科、环境、食品、生物类等专业均有开设,在“新农科”建设背景下,本文针对课程学时数少和教学内容多、与“新农科”理念契合不足、教学内容和思政内容割裂、教学模式和考核方式单一、教学资源缺乏等教学痛点,从教学内容、教学设计、教学模式、教学资源、思政教育、考核方式等方面提出了对策和建议,以期为“定量分析化学”课程改革提供可借鉴的经验。

共享型分析化学混合式教学实践

依托超星SPOC平台建设《分析化学》辽宁省混合式一流课程,并通过辽宁高等教育智慧教育平台开展共享型的教学实践。为建设混合式一流课程,建成了包含课程基本知识、学科发展前沿、相关知识拓展等在内的资源平台,引入案例教学、翻转课堂、课程思政等方式完善教学方法,从知识传授、能力培育和价值养成等维度实现育人目标。为开展共享型的教学实践,与其他高校发展教研共同体、创新教研形态,实现课程内容共建和教学方法共享,构建地方高校分析化学课程共建共享平台。

学思践悟培育科学素养,知行合一发挥“慧眼”专长——分析化学实验课程思政建设

针对化学实验教学过程中所存在的思政要素与专业知识融入不够而导致的学生职业使命感和价值观薄弱问题,分析化学实验课程将思政元素有机融入到实验内容中,制定了知识、能力、素质有机融合的“三位一体”育人目标,建设了“六聚焦”的思政案例库,实施了“七融进”的课程思政教学举措,创新了“五联动”的思政育人设计,打造了有深度、有温度的挑战性课堂,与学生进行知识的对话、思维的对话和心灵的对话。

结构化学课程线上线下混合教学的改革和实践

在“互联网+”信息化的大趋势和高考改革下,化学学科的教学改革不断深化,华南师范大学结构化学课程教学团队进行了深度结合的线上线下混合教学的改革和实践探索。本文介绍了课程教学改革的探索、历程和建设实践情况,依托学校“砺儒云课堂”平台将线下与线上课程打通,优势互补,建设成富有成效的线上线下混合课程。线下课程考试成绩、线上参与程度以及学生对课程的评价表明,此线上线下混合教学课程得到学生一致认可,学生的创新思维明显提升,达到令人满意教学效果。

《化学分析》课程思政建设的探索

《化学分析》课程是高职院校诸多专业的核心和平台课程之一,具有完备的知识架构体系,蕴含丰富的思想政治教育元素。本文根据课程的特点和课程思政的内涵,基于实践,重构了《化学分析》课程内容,明确课程思政教学目标。通过全面梳理、颗粒化课程知识点,深挖与本课程相关的思政元素,确立了“一核心双主线四主题”具有化工类课程普适性的课程思政设计思路。进一步利用理实一体协同育人与岗课赛证综合育课程思政实施策略,实现知识传授、能力培养与价值引领的同向同行。