基于数据挖掘的计算机能力考核成绩分析与处理

利用数据挖掘技术中的决策树算法,通过决策树ID3算法中的信息增益方法确定属性从而生成决策树,分析出学生成绩优良与学生自身的五个因素有关,通过分析,找出影响学生成绩优秀的潜在因素。以加强学生成绩科学化、规范化管理,提高考试的优秀率。     

以能力为本位的课程创新体系构建

合理的课程创新体系是突出高职特色的保证.针对我国高职课程模式在培养人才职业综合素质和职业道德方面存在的明显缺陷,结合中澳职业教育与培训国家项目的实践,打破传统学科体系框架,依照行业的能力标准,对课程设置、教学设计和授课方式等进行全方位的改革,形成了以能力为本位的课程创新体系.     

Trauma-focused CBT for youth who experience ongoing traumas

Many youth experience ongoing trauma exposure, such as domestic or community violence. Clinicians often ask whether evidence-based treatments containing exposure components to reduce learned fear responses to historical trauma are appropriate for these youth. Essentially the question is, if youth are desensitized to their trauma experiences, will this in some way impair their responding to current or ongoing trauma? The paper addresses practical strategies for implementing one evidence-based treatment, Trauma-Focused Cognitive Behavioral Therapy (TF-CBT) for youth with ongoing traumas. Collaboration with local therapists and families participating in TF-CBT community and international programs elucidated effective strategies for applying TF-CBT with these youth. These strategies included: (1) enhancing safety early in treatment; (2) effectively engaging parents who experience personal ongoing trauma; and (3) during the trauma narrative and processing component focusing on (a) increasing parental awareness and acceptance of the extent of the youths’ ongoing trauma experiences; (b) addressing youths’ maladaptive cognitions about ongoing traumas; and (c) helping youth differentiate between real danger and generalized trauma reminders. Case examples illustrate how to use these strategies in diverse clinical situations. Through these strategies TF-CBT clinicians can effectively improve outcomes for youth experiencing ongoing traumas.     

CBT OR IVD?—That’s the question

Summary Computer-Based Training is usually based upon modular branching paradigms familiar in print-based programmed learning materials. It successfully involves students actively in the instruction, but due to inherent limitations lacks the realism and immediacy of television. Interactive video is a recent development in instructional technology, merging of computers and television. This marriage has produced a hybrid technology which can provide the structure and involvement of computerassisted instruction and the realism of television. For interactive video to realize its potential, rigorous design and technical requirements must be satisfied. Educators and trainers can make informed decisions about the use of CBT versus IVD by studying the large body of research that deals with the instructional effectiveness of these technologies. Also, answering questions regarding learning outcomes, budget constraints, and other issues is critical before committing to one medium over the other. Knowing the advantages and disadvantages of each instructional system is key to selecting an appropriate and cost-effective instructional approach.     

基于概念合成理论视角下的现在完成进行结构新创生(英文)

现今涉及到概念整合理论,大多数研究者都是注重其与隐喻,转喻的联系。很少有利用概念整合理论来研究实际的时态问题。而该文将用概念整合理论和来分析现在完成进行结构的意义创生问题。     

旅行社开拓商务旅游市场初探

本文分析了我国入境商务旅游的市场特点和开发潜力，以及旅行社对这一市场的开发现状，并提出了相应开发策略：培育核心能力、开展关系营销、改进旅行社产品、融入电子商务等措施。     

Improving the CBT Development Process Through Knowledge Sharing: An Empirical Study

In this paper, techniques from the research field of knowledge management are used to improve the maturity of the Computer Based Training (CBT) development process at an IT-oriented organization involved in producing courseware. The project team is facilitated with a knowledge-sharing solution that enables them to unambiguously define their project process, and link templates and best practices to the activities in that process. In addition, a virtual discussion room is provided for them to share new insights. Results from measurement experiments indicate more positive project experiences with projects that used the knowledge-sharing solution.     

A conceptual design model for CBT development: A NATO case study

CBT (computer-based training) can benefit from the modern multimedia tools combined with network capabilities to overcame traditional education. The objective of this paper is focused on CBT development to improve strategic decision-making with regard to air command and control system for NATO staff in virtual environment. A conceptual design for the CBT of the Web-based command and control system including a methodology and a model of content relations is described. The system helps the personnel to effectively plan, execute, monitor and assess Air operations in a responsive and timely manner. The developed prototype of CBT for Web-based air command and control system for NATO is illustrated.     

Taking the Time to Improve the Validity of Low-Stakes Tests: The Effort-Monitoring CBT

The attractiveness of computer-based tests (CBTs) is due largely to their capability to expand the ways we conduct testing. A relatively unexplored application, however, is actively using the computer to reduce construct-irrelevant variance while a test is being administered. This investigation introduces the effort-monitoring CBT, in which the computer monitors examinee effort (based on item response time) in a low-stakes test and displays warning messages to those exhibiting rapid-guessing behavior. The results of an experimental study are presented, which showed that an effort-monitoring CBT increased examinee effort and yielded more valid test scores than a conventional CBT. Thus, unlike previous research that has focused on identifying rapid-guessing behavior after it has occurred, the effort-monitoring CBT proactively attempts to suppress rapid-guessing behavior. This innovative testing procedure extends the capabilities of measurement practitioners to manage the psychometric challenges posed by unmotivated examinees.     

基于S1000D规范的民航机务CBT系统知识库设计与实现

民航机务计算机辅助训练系统(CBT)是对机务人员进行培训的新型训练方式,民航机务CBT系统知识库用来为CBT课件开发人员提供全面准确的素材和学习资源。采用S1000D规范对机务维修信息进行模块化存储,实现知识库知识共享和交换。基于本体论建立CBT系统知识库检索机制,实现知识库信息的智能检索。     

CBT模式下的大学英语分级听说教学探究

大学英语四级CBT模式正在试点展开,为适应这种考试模式,匹配不同水平学习者的需求,求得更佳的教学效果,势必要对原有的教学方法进行一系列改革。其中,听说教学是改革的重点。如何在分级教学模式下优化对学生英语听说能力的培养,以实现个性化教育,已经成为大学英语听说教学的首要问题。     

航线与海图作业评估CBT系统的设计

现行的"航海学"五项适任评估方法效率较低、评判有较大的随意性、过程存在不可追溯性、评估标准的执行不尽相同和缺乏保证考试公平公正的手段等,不能适应新的评估规范要求。为了满足STCW公约及《中华人民共和国海船船员适任评估大纲和规范》(下文简称"规范")的有关要求,研究STCW公约及海事局颁布的新的评估大纲和规范,针对"航海学"课程中航线设计与海图作业两项适任评估考试项目,提出利用计算机技术实现该项适任评估项目的无纸化考试方法,建立"航海学"船员适任评估CBT系统设计原则和初步设计方案。