数字图书馆信息服务的融合与创新——基于2019年JCDL年会论文的综述

[目的/意义]本文通过对2019年国际数字图书馆联合会议(Joint Conference on Digital Library,JCDL)的录用论文进行整体回顾,梳理了本届年会的最新研究成果与学科发展动态,以助国内图情领域学者更好地了解本届年会成果,把握国际数字图书馆领域研究的前沿热点问题。[研究设计/方法]采用文献综述的方法进行研究。[结论/发现]本届年会更加关注数字图书馆如何通过多源数据的融合、数字人文馆藏资源的利用等实现信息服务深度融合;数字图书馆如何通过海量大数据挖掘与利用、用户行为分析提升其服务水平;如何通过对学术文本资源深入挖掘,实现信息计量学在学术评审、学术评价等方面的创新应用。[创新/价值]本文揭示了国际数字图书馆领域的最新发展态势,展望了未来数字图书馆领域的学术前沿方向。     

A multi-criteria approach for the group assessment of an academic course: A case study

The present paper aims at proposing a structured methodology to evaluate the results of an academic training course addressed to postgraduate students. The evaluation process intends to identify the efficacy of an education course by means of a comparison between the general objectives and the results expected by the students. Since the evaluated aspects by the students, detected by means of questionnaires, are both quantitative and qualitative, the proposed methodology is based on the analytic hierarchy process (AHP). In order to facilitate the evaluation process, answers have been modelled by means of linguistic variables. In particular, different evaluation scales have been used and each one is characterized by different levels associated to different fuzzy numbers.     

Research Training Needs of Scientist‐Practitioners: Implications for Counselor Education

Counselors (N = 911) reported the research skills needed for practice and subsequent research training needs. Findings indicate that counselors have a high need for research skills at work, but training needs differ significantly by counselor type. Recommendations include increasing emphasis on single‐case design, survey design, and widely available data analysis tools.     

A Process for Reviewing and Evaluating Generated Test Items

Testing organization needs large numbers of high‐quality items due to the proliferation of alternative test administration methods and modern test designs. But the current demand for items far exceeds the supply. Test items, as they are currently written, evoke a process that is both time‐consuming and expensive because each item is written, edited, and reviewed by a subject‐matter expert. One promising approach that may address this challenge is with automatic item generation. Automatic item generation combines cognitive and psychometric modeling practices to guide the production of items that are generated with the aid of computer technology. The purpose of this study is to describe and illustrate a process that can be used to review and evaluate the quality of the generated item by focusing on the content and logic specified within the item generation procedure. We illustrate our process using an item development example from mathematics drawn from the Common Core State Standards and from surgical education drawn from the health sciences domain.     

关于社会发展评价标准的理性思考

当今我国处于转型发展的多元化社会过程中，面临着多方面的挑战，我们应从社会发展的价值取向、社会评价尺度等方面综合考虑影响我国社会发展的因素，从而使社会既合规律又合目的地向前发展。     

对“训练周期”理论的重新审视

马特维耶夫的“训练周期”理论应属于训练的指导思想，而不是具体的训练方案。竞技状态和训练安排出现的周期性，是科学的规律，训练中必须遵循。但“训练周期”理论不能作为具体的训练安排，由于运动训练受许多因素的制约，其任何一种因素发生变化，必然导致整个训练过程实施周期发生改变。因此，必须依据训练的实际变化适时对训练周期进行适当的调节，同时，周期的划分和具体的训练方法应该依项目特点等情况来安排。     

基于LNG的游艇或游轮新动力探讨

面对IMO越来越严格的排放标准,对游轮或者游艇动力改进进行探讨,采用清洁能源LNG,改进机舱布置和喷射系统,加强安全设施。同时,也对采用游轮或是游艇LNG作为动力提出了一些建议。     

发电企业防范知识型员工流失的管理策略

随着国内电力市场化改革的逐步深入,知识型员工作为掌握专业技术知识的人才,日益成为企业间争夺的对象.本文探讨了知识型员工的特点,并由此入手分析了知识型员工流失的原因,提出了一套变管理为服务的制度以及防范该类员工流失可能对企业造成损失的措施.     

多元智力理论在计算机基础教育学生评价体系中的应用

随着计算机及应用技术的迅猛发展,使用计算机的能力已成为当代大学生知识结构的重要组成部分。多元智力理论的提出引发了教育的新革命,把多元智力理论引入计算机教育学生评价体系已经成为计算机基础教育前进的突破口。