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。

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。

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。

实践能力驱动下的工程硕士研究生培养模式研究

学术学位与专业学位研究生的分类培养是高等教育回应社会多元化需求的必然选择,有助于精准对接国家对不同类型高层次人才的需求,提升研究生教育的整体质量和效益。本文通过深入分析两类研究生培养在定位、内容、过程及评价等方面的差异,揭示培养过程中同质化问题产生的原因,提出以实践能力为核心,融合课程体系、实践教学及产、学、研协同的创新培养模式,以培育具备独立思考和解决实际问题能力的专业人才。为保障培养模式的顺利实施,构建涵盖立德树人、需求导向、开放办学、分类深化及质量监控等维度的工程硕士研究生培养路径。本文旨在为解决两类研究生培养模式的趋同现象提供新思路,为提升工程硕士研究生的实践能力提供参考。

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。

西安某地下式污水处理厂的设计特点与应用

近年来,随着生态文明建设的大力推进,城市生态环境品质愈发重要,为减少污水处理厂对生态环境的影响,促进污水处理厂建设与城市生态公园建设和谐发展。西安市某污水处理厂采用兼具全地下式和半地下式优势的建设形式,应用多模式生化与新型反硝化的核心污水处理技术,在地下空间实现污水净化,在地上空间实现环境融合。文章分析生态公园内地下式污水处理厂的厂址特点、总体方案,详细阐述了污水处理厂高程、平面、工艺、消防、资源利用等方面的工程设计特点,为污水处理厂建设与城市生态公园建设相结合的模式提供借鉴。项目建成后稳定运行,出水水质指标TN达到《西安市城镇污水处理厂再生水化提标改造和加盖除臭工程三年行动方案(2018—2020年)》水质标准,其余水质指标达到《陕西省黄河流域污水综合排放标准》A标准。

轻化工程专业学位硕士研究生实践能力培养模式的探索与实践

深入推进研究生教育分类发展,对于构建高质量教育体系和加速教育、科技、人才强国建设具有重大意义。当前,轻化工程专业学位硕士研究生培养面临课程体系不合理、双导师协同机制不完善以及培养质量评价不科学等挑战。为应对这些挑战,研究者提出了基于实践能力的“3+3+4”校院企协同培养模式。该模式通过分阶段递进式的能力培养和构建多元创新实践平台,以及深化校、院、企三方合作,旨在全方位提升研究生的实践创新能力。该模式致力于培养具备创新精神和应用能力的轻化工程领域高层次人才,以满足地方经济社会发展的需求,推动专业学位硕士教育的分类发展,并进一步提升专硕教育的整体质量。

工程硕士产教融合培养联盟稳定性分析

随着工程硕士招生数量不断增加,招生规模不断扩大,其正面临着如何实现多主体协同培养模式创新及其质量保障的严峻挑战。构造了一个工程硕士产教融合培养联盟模式,分析联盟中利益相关主体合作稳定性的影响因素。通过构建政府、学校、企业三方的演化博弈模型,将工程硕士能力转化收益指标引入博弈,推导出“政府参与联盟,企业维护联盟,学校积极培养”是三方博弈的最优策略。研究还表明:学校策略选择、不同时期政府实施差异化奖惩措施以及校企利益分配比例是影响联盟稳定性的重要因素。

车辆工程专业硕士案例教学探索与实践——以汽车系统建模与仿真课程为例

案例式教学着力将理论与实践相结合,有助于提高学生学习主动性、工程实践能力和创新思维,在硕士研究生人才培养中得到广泛的重视和使用。文章以车辆工程专业硕士汽车系统建模与仿真课程为例,结合课程目标,探讨课程案例库建设原则,在深度上遵循由简及难,在广度上考虑学科交叉。案例教学实施根据学科特点,采用随堂式和阶段式两种案例教学模式。最后,指出案例教学面临的挑战和应对措施。

工程类硕士专业学位研究生校企协同培养模式研究——以江苏理工学院为例

工程类硕士专业学位是与工程领域任职资格相联系的专业学位,强调工程性、实践性和应用性,校企协同是其人才培养的有效途径。文章分析了目前工程类硕士专业学位研究生培养过程中存在的问题,提出优化校企协同创新培养模式的措施,进一步提升研究生培养质量,为地方企业输送更优质的高层次创新人才。

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.

实习实践经历对工程硕士就业质量的增值研究

以2021年“研究生培养质量反馈调查”中的22967名全日制工程硕士研究生为研究对象,实证检验了实习实践经历对工程硕士就业质量的影响。研究结果表明:全日制工程硕士研究生的实习实践经历对其就业落实和就业满意度均有显著正向影响,但对其就业起薪作用不显著;实习时长对就业质量的提升具有显著正向效应的同时还存在一定的门槛效应;实习成效中的“就业信息获得”“职业目标明确”对工程硕士的就业质量均有着显著的正向作用。根据上述研究结论,研究从保障充分的实习实践时间,提升实习实践的项目质量,增强校内实践基地建设效能,强化职业生涯规划和就业指导四个方面提出建议,期望以此提升工程硕士的就业质量。