高校数学教学现代化手段应用的综合评价

建立高校数学教学现代化手段应用的综合评价指标体系 ,并采用层次分析法和功效系数法确定指标体系的权重和综合得分 最后以怀化学院数学系为例进行了应用计算     

系统科学理论与课程群整体改革的几点思考

利用系统科学相关理论 ,对课程群进行整体性综合改革 ,可以使更多课程的教学结构得以优化和整合 ,使各门课程通过共同建设提升到一个新的档次 ,从而使教学整体质量得到提高。以信息系统为主干 ,反馈系统与调控系统为侧翼 ,围绕英语教学进程 ,调整和改革课程群建设与教学方案应该是较好的方法     

系统化整体护理与责任制护理的区别

从本质和内涵正确看待系统化整体护理和责任制护理的区别。通过对相关病房护理工作人员的口头抽样调查及现有有关这方面论来看，对二的区别仍存在相当误区。^[1、2]在医学模式及与之相应的护理模式的转变中，如何正确区分把握这种转变，对护理研究、护理教育及护理管理很有作用。     

Improving the Measurement of Cognitive Skills Through Automated Conversations

Open-ended, short-answer questions, referred to as constructed responses (CR), allow students to express knowledge and skills through their own words. While CRs can reduce the likelihood of guessing correct answers, they also enable students to provide errant responses due to a lack of knowledge or a misunderstanding of the question. Conversation-based assessments (CBAs) require constructing responses to open-ended prompts (similar to CRs), but also leverage natural-language processing to provide adaptive follow-up prompts that target particular information. This work describes an investigation into potential benefits of CBAs as they are compared to a CR approach. Results from 632 middle schoolers indicate that, when compared to CRs, the CBA items allowed 41% of students to provide a more complete response and improve their score.     

The Effectiveness of Intuitive and Computer-Assisted Educational Decision Making in Simple and Complex Educational Situations

This paper presents a comparison of the effectiveness of educational decisions taken by means of a holistic-intuitive procedure and a computerized decision support system (DSS). Four groups of teachers were asked to resolve an educational dilemma, first using the holistic procedure and a second time using the DSS program. Each group was given an identical dilemma but at different levels of complexity. Data processing controlled for the participants' educational background and seniority in education. At the lowest level of complexity, the two procedures were similarly effective. The efficiency of holistic decision making declined significantly at higher levels of complexity. Specific factors were identified that contributed to the differences in effectiveness. The findings lead to a deeper understanding of the advantages and limitations of the use of DSS in education.     

运用现代测评理论与技术助推高考综合改革

新一轮高考综合改革虽然已平稳落地,但也遇到一些困难和考验,需要从考试技术层面入手,运用现代测评理论与技术破解,包括:寻找具有公平性、科学性、可行性的赋分方法,优化赋分机制;加强命题理论指导,优化命题方式,建设命题质量控制机制,促进命题由经验式向专业化转变;利用大数据挖掘技术,充分挖掘考试结果信息,推进考试向评价转变;运用现代信息技术和人工智能,推进“互联网+考试”发展,推进考试方式、考试组织实施和服务考生的智能化。     

An integrative and holistic engineering education

The several reports and papers of the past decade suggesting paradigm shifts in engineering education are shown to reveal a common theme, to wit: engineering is an integrative process, and thus engineering education, particularly at the baccalaureate level, should be designed toward that end. Suggesting a change in intellectual culture, the roots of contemporary collegiate education in the United States are traced to their origin and attention is given to discussing the current emphasis on reductionism vis-à-vis integration or, said another way, a course-focused education compared to a more holistic approach in which process and knowledge are woven throughout the curriculum. A new construct for systemic change in baccalaureate engineering education is suggested in terms of a taxonomy of intellectual components connected holistically with a core focus on developing human potential, as opposed to the present system in which students are passed serially through course filters.An early version of this work appeared as Engineering education: Innovation through integration,Journal of Engineering Education 82(1): 3–8, 1993.     

英语教育的整体观

2003年4月教育部颁布的《普通高中英语课程标准》(实验)体现了全新的英语教育教学理念，其中处处都闪烁着整体教育的思想。但近几十年来英语教育的问题之一却正是对英语教育整体性的拆解。鉴于此，本从宏观和微观两个层面探讨整体被拆解的表现和原因，分析了英语教育具有整体性的特征，为加强英语教育整体性提出若干建议，力求为当前的英语教学，特别是中学英语教学提供一定的理论参考。     

Modeling Partial Knowledge on Multiple‐Choice Items Using Elimination Testing

Single‐best answers to multiple‐choice items are commonly dichotomized into correct and incorrect responses, and modeled using either a dichotomous item response theory (IRT) model or a polytomous one if differences among all response options are to be retained. The current study presents an alternative IRT‐based modeling approach to multiple‐choice items administered with the procedure of elimination testing, which asks test‐takers to eliminate all the response options they consider to be incorrect. The partial credit model is derived for the obtained responses. By extracting more information pertaining to test‐takers’ partial knowledge on the items, the proposed approach has the advantage of providing more accurate estimation of the latent ability. In addition, it may shed some light on the possible answering processes of test‐takers on the items. As an illustration, the proposed approach is applied to a classroom examination of an undergraduate course in engineering science.     

《文心雕龙·明诗》三题

《心雕龙》中的《明诗》篇,主要论述诗歌的历史沿革,但其中些许微言大义,在一定程度上揭示了诗歌创作的基本特质。本将从体流变、艺术创生与风格范式三个方面,探讨刘勰诗学中的“折衷”与“求通”思想以及自然为美的理念。