环境监测与控制技术专业创新创业改革研究

为充分发挥专业教育对大学生创新创业能力的培养作用，以某高职院校环境监测与控制技术专业创新创业教育为研究对象，从课程体系的建设、课堂教学改革、教师队伍建设、实训基地建设、制度创新等方面进行分析研究，探索创新创业改革的有效路径。     

Designer portfolio archetypes in design-intensive industries

ABSTRACT

The paper analyzes the designer portfolio configurations employed by firms, in design-intensive industries, to implement different product design strategies. Using the fuzzy set qualitative comparative analysis methodology, the paper explores how decorative lamps manufacturers, that first adopted the new LED technology, assembled their designer portfolios. The study shows that, in the early phases of LED lamps, four different designer portfolio archetypes were adopted by firms, two of them related to a product language divergence strategy and two to a product language convergence strategy: international design-star archetype, crowd design-innovator archetype, local ambassador archetype, international bridge archetype. These four archetypes are discussed, contributing to a better understanding of the relationship between product design strategies and designers’ management in design-intensive industries.     

What do stakeholders think about knowledge transfer offices? The perspective of firms and research groups in a regional innovation system

Knowledge transfer offices (KTOs) are required to adopt a comprehensive approach to managing a broad set of channels of university–industry collaboration, including collaborative research, business services, exchange of human resources and informal relations within a regional innovation system. The perspectives of firms and academic researchers, the main stakeholders of KTOs, are useful complements to assess KTO activity. The goal of this article is to study the effectiveness that these stakeholders attribute to KTOs. Based on survey data collected in the Spanish region of Andalusia, the article explores stakeholders’ perceptions and determinants. The results show that the level of engagement in a diversified range of activities and the importance attributed to knowledge transfer in the strategy of both research groups and firms are the best predictors of the perceived effectiveness of KTOs. The article also underlines specific differences between the two types of stakeholders.     

Digitising Teaching and Learning – Additional Perspectives for Chemistry Education

Chemistry requires and combines both observable and mental representations. Still we know that learners often struggle in combining these perspectives successfully, especially when experimental observations contradict the model‐based explanations, e. g. in interpreting the chemical equilibrium as dynamic processes while observing a static system without any visible changes. Digital media offer potentials that might not have been accessible to this degree until now. However, we do not know enough with regard to the degree and effects these media tools have in supporting learning processes but perhaps also in hindering them. This article presents four approaches on how to potentially make use of digital media in learning processes based on theoretical considerations and empirical investigations. The projects will explore applications of media as visualization, learning and investigation tools in chemistry education, embracing techniques from virtual realities to eye‐tracking.     

专业认证背景下铸造工艺课程设计教学改革的探讨

工程教育专业认证是保证、改进教育质量的重要途经,是以专业全体学生的学习结果为认证的主要目标。铸造工艺课程设计是综合性较强的专业核心课程,对于学生综合能力培养具有重要作用。本文基于对重庆大学材料成型及控制工程专业铸造工艺课程设计课程目标达成情况的分析,对课程教学的教学设计、组织形式、实施方法以及学业成绩评价等方面进行了改进,突出"以学生为中心"的工程应用水平和创新能力的培养。     

新工科背景下食品类专业人才创新实践能力培养模式的构建与实践

食品类专业人才的创新实践能力培养是食品产业的行业需求,该行业仍存在产业规模巨大而创造能力不足的矛盾问题。文章立足于新工科时代背景,结合高校食品学院在教学中存在的问题,从课程体系、资源整合、师资配置3个方面探究食品类专业人才创新实践能力培养模式的构建与实践,以期为增强食品类人才的创新能力和实践能力提供改革思路。     

白象山铁矿精细化成本管控体系的构建及应用

铁矿是一种重要的矿物资源，其价格主要由市场决定。因此，在价格一定的条件下，铁矿企业要想进一步提高经济效益，提高市场竞争力，主要通过降低成本的途径来实现。以白象山铁矿为例，为实现白象山铁矿原矿成本控制，主要从技术创新和生产管理出发，通过采用防治水技术优化、采用安全高效采矿工艺、分级支护、大数据精准充填、自动化技术攻关、生产管理降本、财务收支管理降本、技术管理降本、增加零星工程自营等多种方法来降低成本。精细化成本管控体系不仅为该矿创造了巨大的经济效益，而且可为其他类似条件的矿山提供借鉴。     

Der Schnellstart in die digitale Lehre unter Corona-Randbedingungen

The corona lockdown and campus closure of the TU Dortmund University led to a fully digital summer semester 2020 of the Faculty of Biochemical and Chemical Engineering. Completely digital? No! This article gives examples of different digital courses. From the perspective of the Dean of Studies, experiences and personal reflections on this unusual semester until July 2020 are presented. After a short introduction, measures for digital teaching with the gradual partial opening are described. Especially the exchange of experiences together with the students' feedback brought interesting results and experiences with digital tools. The lessons learned are outlined together with recommendations for different digital tools and an outlook on upcoming semesters.     

聚氯乙烯专用树脂生产过程中的节能降耗

聚氯乙烯专用树脂自投产以来,经过一系列技术革新、工艺改造,不断降低纯水、助剂等原料消耗,来达到聚氯乙烯专用树脂生产节能降耗的目的。