Strategies for Improving the Effectiveness of Professional Practice for Full-Time Professional Master Degree Postgraduate in Mineral Processing Engineering

In order to gain practical experience and hands-on skills,full-time professional master degree postgraduate in mineral processing engineering should engage in professional practices.Nonetheless,a series of problems,including insufficient time for practice,low management level,inadequate implementation of the double-supervisor system,and poor results of professional practice,has reduced the effectiveness of professional practice.In view of the aforementioned problems and the characteristics of the discipline,this paper proposes several strategies for improving the effectiveness of professional practice for postgraduates in mineral processing engineering.

Development and Experience of“Software Project Practice”Course for the Master of Software Engineering

Practice is an important phase in the teaching of software engineering.How to improve students' practical ability is a common problem for many software colleges.The course of Software Project Practice is proposed to enhance students' practical skills.In this course,the students participate in the whole process of software development practice and take the exercise of entrepreneurial project development in their learning stage.

A Classroom Teaching Quality Evaluation System for the Master of Software Engineering in China Based on Engineering Education Accreditation

Classroom teaching is a vital part of postgraduate education. The deficiencies of traditional classroom teaching quality evaluation methods for the postgraduate education of Master of Software Engineering in China are analyzed. The Engineering Education Accreditation and its education quality evaluation methods are introduced briefly, and the strengths of applying these methods for the classroom teaching quality evaluation are discussed. Based on the ideas and evaluation framework of Engineering Education Accreditation, adopting the merits of the traditional methods, a student-centered classroom teaching quality evaluation system is proposed to evaluate and continually improve the classroom teaching quality of Master of Software Engineering. The quality evaluation system covers teaching goals, teacher performance, student performance, teaching effect, supporting conditions and continual improvement totally six aspects. The advanced concepts and ideas of Engineering Education Accreditation and the merits of the traditional classroom teaching quality evaluation methods are both adopted in the proposed classroom teaching quality evaluation system.

Exploration on the Order-orientated Cultivation of Engineering Master for Industry Oriented Demand

full-time Master of engineering education has developed rapidly in recent years, but in the talent cultivation, professional degree of master of engineering characteristics is not obvious, there are such problems as backward curriculum system, practice teaching is weak, tutor guidance effectiveness is not high, thesis and practice related to small. Colleges and universities need to further adjust and optimize the master of engineering training mode and promote the cooperation between colleges and enterprises, the order-form talent-training model as a handle, promote the depth of integration of production, study and research, and highlight the characteristics of talent cultivation.

综合应用Pro/Engineer与Master CAM对零件进行编程

针对在工程中只应用某一编程软件完成零件的编程过程较复杂、效率不高的问题,根据Pro/Engi-neer与Master CAM编程软件的特点,以凸模为例,介绍了如何将Pro/Engineer图形格式转化成Master CAM图形格式,并在Master CAM中编制加工刀具路径,生成NC代码以及对其修改,传输给数控机床加工的方法,这样,可以有效地发挥编程软件的功能,提高机械制造的质量和效率。

An Intelligent Master Model of Computer Aided Process Planning for Large Complicated Stampings

Process planning for large complicated stampings is more complicated, illegible and multiform than that for common stampings. In this paper, an intelligent master model of computer aided process planning （CAPP） for large complicated stampings has been developed based on knowledge based engineering （KBE） and feature technology. This innovative model consists of knowledge base （KB）, process control structure （PCS）, process information model （PIM）, multidisciplinary design optimization （MDO）, model link environment （MLE） and simulation engine （SE）, to realize process planning, optimization, simulation and management integrated to complete intelligent CAPP system. In this model, KBE provides knowledge base, open architecture and knowledge reuse ability to deal with the multi-domain and multi-expression of process knowledge, and forms an integrated environment. With PIM, all the knowledge consisting of objects, constraints, cxtmricncc and decision-makings is carried by object-oriented method dynamically for knowledge-reasoning. PCS makes dynamical knowledge modified and updated timely and accordingly. MLE provides scv. cral methods to make CAPP sysmm associated and integrated. SE provides a programmable mechanism to interpret simulation course and result. Meanwhile, collaborative optimization, one method of MDO, is imported to deal with the optimization distributed for multiple purposes. All these make CAPP sysmm integrated and open to other systems, such as dic design and manufacturing system.

Pro/ENGINEER野火版2.0在凸轮加工和改进中的应用

这是一篇通过Pro/ENGINEER与Excel结合使用来实现凸轮加工的典型案例。虽然用CAM软件可以很容易地实现凸轮加工,本刊以前也曾刊出过“MasterCAM软件在空间凸轮加工中的应用”等文章,但本文的作者另辟蹊径,从文中介绍的效果来看,对于凸轮的加工,这的确也是一个很好的选择。

Thermodynamic Performance Characteristics of a Brownian Microscopic Heat Engine Driven by Discrete and Periodic Temperature Field

A Brownian microscopic heat engine with a particle hopping on a one-dimensional lattice driven by adiscrete and periodic temperature field in a periodic sawtooth potential is investigated.In order to clarify the underlyingphysical pictures of the heat engine, the heat flow via the potential energy and the kinetic energy of the particles areconsidered simultaneously.Based on describing the jumps among the three states, the expressions of the efficiency andpower output of the heat engine are derived analytically.The general performance characteristic curves are plotted bynumerical calculation.It is found that the power output-efficiency curve is a loop-shaped one, which is similar to onefor a real irreversible heat engine.The influence of the ratio of the temperature of the hot and cold reservoirs and thesawtooth potential on the maximum efficiency and power output is analyzed for some given parameters.When the heatflows via the kinetic energy is neglected, the power output-efficiency curve is an open-shaped one, which is similar to onefor an endroeversible heat engine.

新工科背景下地方性院校本硕博贯通培养模式探究

国家发展战略对创新型人才提出了新的需求,新工科推进驱动着高校人才培养模式的不断革新。本硕博贯通的创新人才培养模式正是适应高层次人才培养工作新要求而提出的。分析了国内现有本硕博贯通培养的现状,阐述了目前存在的问题,针对地方性院校进一步提出了如何做好本硕博教育贯通培养,从明确培养目标、优化培养机制与课程管理、加大科研引导、关注国际视野等方面提出了改进措施。

产教融合专业学位研究生教育课程模式及实践——以工程硕士(机械工程学科)的课程设计为例

专业学位研究生教育中专业实践与课程联系不强,缺乏实践相关性的课程学习制约了实践要素向课程体系的注入和整合,从而导致课程体系实践性的下降。为此,基于课程理论探究了专业学位研究生教育的课程模式及其学理性,并以工程硕士(机械工程学科)的课程设计为例,对以学习者中心、知识中心和社会中心的混合课程模式在专业学位研究生教育课程设计中的运用进行了探索。专业知识作为参与社会实践的背景;社会实践中,运用掌握的知识解决实际问题,增强社会责任感和公民意识,重构自身的知识和技能体系,从而提升自身的专业性,成为高层次应用型人才。

食品工程专业学位硕士研究生案例教学模式探讨——以“食品感官评价”课程为例

以“食品感官评价”课程为例,探讨了食品工程专业学位硕士研究生案例教学模式的必要性和实践方法。首先介绍目前课程教学现状和引进新授课方式的必要性,其次介绍国家对于本专业人才培养的政策要求和目标特点,然后结合“食品感官评价”课程的内容和目标,分析课堂案例教学的必要性和意义。最后,以差别试验为例,展示其在教学中的应用,并讨论案例教学模式的未来改进方向。

浅析化学工程领域专业学位硕士研究生实践创新能力的培养

提高实践创新能力是培养卓越工程师的关键。然而,受限于经验、投入、规模、师资等,大部分高校的化学工程领域专业学位硕士研究生教育不能有效培养学生的实践创新能力,从而无法满足社会对人才的需求。文章通过系统分析化学工程领域专业学位硕士研究生的培养定位、培养重心、培养体系和保障等方面存在的问题,提出优化培养方案、强化企业参与、增强对口需求、推进一专多能、强化师资保障、深化专业实践、创新评价体系等有效措施,为化学工程领域专业学位硕士研究生的培养提供有益的参考。

软件工程学术型硕士研究生培养方案优化与实践

在智能化时代背景下对高水平软件人才培养方案进行优化与实践,提升学术型硕士研究生综合能力以应对智能化时代日益复杂的现实问题,从而满足软件研发对人才能力和素质的要求。通过优化培养方案,构建人工智能与软件工程学科相结合的课程新体系,将科技项目研究融汇于研究生培养过程中;强化培养重点环节的管理与考核,促进研究生的学术成果产出,突出学校育人特色;亟需明确软件工程学科建设目标、改进人才培养方案、合理设置课程、与科研项目相结合,使得学科成果可满足软件领域卓越人才培养的需求。

环境工程专业学位硕士试验设计与数据处理课程教学优化——基于国内外三所高校案例

文章比较了清华大学试验设计与分析线上课程和昆士兰大学试验设计线下课程在教学内容和教学方法方面的差异,并分析了各自的特点;在此基础上,介绍了中国矿业大学环境工程专业学位硕士试验设计与数据处理课程结合人才培养目标,进行教学内容和教学方法优化,并实施线上线下混合式教学模式的实践。中国矿业大学的试验设计与数据处理课程教学达到了使学生“懂理论、会应用、能实践”的目标。

智能化测绘背景下测绘工程专业本硕博一体化人才培养模式的探索与实践

智能化测绘背景下的测绘工程专业承担着对接国家战略需要、加速学科转型升级、培养行业拔尖创新人才的重要任务。面对当前测绘类人才培养内容重复、周期较长的问题,本文以中国矿业大学测绘工程专业本硕博一体化培养模式为例,从构建一体化的课程体系、一体化的培养机制、一体化的实践创新平台和一体化的学生支持体系4个方面,深入探讨了如何培养具有国际视野、公益精神、创新意识、实践能力的智能化测绘拔尖创新人才。

面向“双碳”战略的矿业工程学科高层次人才培养模式探索

“双碳”目标对于煤炭行业既是挑战亦是机遇,以“双碳”目标为契机,需培养一批助力行业转型升级的高层次人才助力“双碳”目标的达成。中国矿业大学矿业工程学科作为煤炭行业人才培养的引领者,有责任与义务率先探索“双碳”目标达成过程中矿业工程学科人才培养模式,为行业高校人才培养模式创新提供样板与参考。该文结合现有的矿业工程学科人才培养现状,提出“四协同育人”培养体系,构建面向“双碳”战略的矿业工程学科高层次人才培养模式,阐明本硕博贯通一体化人才培养新模式的内涵,为“双碳”目标达成提供煤炭行业人才培养智慧,有助于煤炭行业“双碳”目标达成。

机械类专业研究生创新能力培养的探索与实践

随着经济全球化的快速发展,创新处于发展全局的核心地位。研究生作为高技术人才是未来实现中华民族伟大复兴的先锋力量,如何培养研究生创新能力,成为研究生教育亟待解决的问题。在借鉴国外研究生创新培养的政策基础上,详细探讨和分析了国内机械类专业研究生培养过程中存在的问题,根据上述问题从不同的社会层面提出了针对性措施来提高机械类专业研究生的创新能力。为更好地发展研究生创新能力以及如何培养机械类专业研究生的创新思维与创新能力提供了一些参考。

新工科背景下食品类专业硕士培养方式的研究与实践——以河南科技大学食品加工与安全专业为例

目前,我国未能形成具体的、适合专业硕士的培养方式,不能满足社会对复合型、高层次、应用型人才的需求,构建符合现代发展需求的专业学位研究生培养方式势在必行。以河南科技大学食品加工与安全专业为例,针对新工科背景下专业硕士的培养方式,从思政教育与专业课程融合、加强顶层设计、完善导师教学和考核制度、扩展专业知识、加强理论与实践结合等多个方面进行探讨。

基于本科教学开展“本硕贯通”拔尖人才培养的探索——以福州大学材料与工程专业为例

结合福州大学材料科学与工程专业所采取的培养模式,从联通本硕教学、改革人才培养模式,强化创新理念、构建联通研究生教育的本科课程体系,打造系统化科研创新实践平台、培养学生的创新实践能力方面构建“本硕贯通”式拔尖人才培养模式。在不断探索、实践的过程中形成了自身独特的运行模式,制订出具有专业特色的本科培养方案,构建了“本硕贯通”的课程体系,打造了开放式的科研创新平台,并把科研训练环节作为“本硕贯通”拔尖人才培养的核心环节,以期培养出高层次、学术研究型拔尖人才。

新工科背景下风景园林专业硕士CDIO培养模式研究

将CDIO教育理念引入风景园林专业硕士的培养过程中,从培养目标与培养方案、设计模块化课程和实践教学体系、实施创新教学方法与指导机制和教学质量多元化评价体系等方面,尝试改革风景园林专业硕士的培养模式,以全面提升风景园林专业硕士研究生的专业与工程实践能力。