Software for Learning and for Doing Statistics

The community of statisticians and statistics educators should take responsibility for the evaluation and improvement of software quality from the perspective of education. The paper will develop a perspective, an ideal system of requirements to critically evaluate existing software and to produce future software more adequate both for learning and doing statistics in introductory courses. Different kinds of tools and microworlds are needed. After discussing general requirements for such programs, a prototypical ideal software system will be presented in detail. It will be illustrated how such a system could be used to construct learning environments and to support elementary data analysis with exploratory working style.     

Introducing Time‐to‐Educate in a Job‐Search Model

Transition patterns from school to work differ considerably across OECD countries. Some countries exhibit high youth unemployment rates, which can be considered an indicator of the difficulty facing young people trying to integrate into the labour market. At the same time, education is a time‐consuming process, and enrolment and dropout decisions depend on expected duration of studies as well as on job prospects with and without completed degrees. One way to model entry into the labour market is by means of job‐search models, where the job arrival hazard is a key parameter in capturing the ease or difficulty in finding a job. Standard models of job search and education assume that skills can be upgraded instantaneously (and mostly in the form of on‐the‐job training) at a fixed cost. This paper models education as a time‐consuming process, a concept which we call time‐to‐educate, during which an individual faces the trade‐off between continuing education and taking up a job.     

论科研选题应注意的几个问题

科研选题要善于把握选题的原别和导向，注意课题的研究动态，把握课题的研究范围，发挥出科研人员的优势，设计出切实可行的研究路线。     

企业数字化转型能否提高创新绩效？来自上市公司的经验证据

随着信息技术的快速发展,企业数字化转型已成为推动创新与竞争力提升的关键。该研究基于2007-2022 年中国上市公司的大规模数据样本,采用最小二乘法线性回归和中介效应模型等统计方法,探讨了企业数字化与创新绩效之间的关系,以期揭示数字化背景下企业如何通过技术应用与管理创新提升创新能力,为企业数字化转型实践提供理论指导和决策参考。研究发现,数字化转型显著提升了企业的运营创新绩效和市场创新绩效,其中不仅直接影响显著,还通过管理赋能、投资赋能、营运赋能和劳动赋能等多重内在机制间接促进了创新绩效的提升。该研究发现不仅为理论研究提供了新的视角,同时也为实践中企业数字化战略的制定提供了有力的策略建议。     

新世纪会计本科课程设置改革初探

随着经济全球化、技术制度革新加快及会计职业本身职业范围的扩大,对会计本科课程设置提出了新的要求。目前,我国会计本科课程偏重技能教育忽视素质教育和职业道德的培养。应增加文科教育课程,开设与企管、财经相关的辩论课或在有关课时中分离出一部分课时作为辩论课,减少会计专业课,增设会计案例课,以培养出符合社会需要的会计人才。     

企业技术创新需要高职人才

当今世界的经济形态,当属知识经济形态,即以信息产业、新材料产业、新能源产业、空间产业、海洋产业、生命科学产业和环境保护产业等等高技术产业为其支柱产业。企业的技术创新必须适应这一时代特征。受过良好高等职业技术教育的高技能人才,不仅具有高超的操作技能,而且掌握与之相关的专业知识,无疑是企业技术创新的生力军。     

在地理教学中开展学生思想道德教育的可行性及途径探析

现行所有的地理教材都非常注重对相关自然地理及人文事物形成过程和规律进行细致的分析,这为给学生进行日常的思想道德教育提供了非常好的素材,本文就是在分析了在地理教学中开展学生思想道德教育的可行性后提出了多项有效的教育途径。     

从音乐对文化产业的重要作用看未来商丘高校音乐教育的发展

本文从音乐与文化之间的关系着手,并联系到本地区文化产业的发展上,通过音乐对文化产业的重要作用的论述,对未来商丘高校音乐教育的发展提出了一些建设性的意见。