【作者】 王建国；

【导师】 孙名符；

【作者基本信息】 西北师范大学 ， 课程与教学论， 2008， 硕士

【摘要】 形成性评价是在教学过程中为改进教与学而进行的评价,它注重对学习过程的指导和改进,强调评价信息的及时反馈,旨在通过经常性的测评,提高学生的学习效果,并改进教师的教学。把计算机应用于教育评价,是教育评价手段与方法走向科学化和现代化的表现,也是对传统教育评价方式的发展。用计算机辅助形成性评价,可以改善传统的纸笔操作方式,及时获得反馈结果,从而提高评价的效率。本文是在初中数学教学中探讨计算机辅助形成性评价的应用方法。首先在以往教育测量理论的基础之上对反馈信息进行了再研究,总结出了反馈给教师和学生的信息内容和呈现形式,然后以具体教学单元为例阐述了计算机辅助形成性评价系统的实现方法,重点论述了题库的建设和反馈模块的实现两部分,最后通过问卷调查的方法对该系统进行了有效性研究。本文共分六部分:第一部分是问题的提出。本部分从初中数学新课改对评价新的要求和计算机辅助评价的发展两个角度介绍了研究背景,进而阐述了需要研究的问题以及理论基础。第二部分是文献综述。该部分详细阐述了计算机辅助形成性评价的研究现状、国内外形成性评价和教学目标的研究现状。第三部分介绍了形成性评价的理论与方法。这一部分首先介绍了形成性评价的特点与功能,然后介绍了传统的形成性评价的实施步骤与方法。第四部分是反馈信息的研究。这一部分以教育测量理论为依据,介绍了测验中常见的反馈信息,在此基础之上对形成性评价中的反馈信息进行了再分析,并总结出了形成性评价中反馈给教师和学生的主要信息。第五部分是计算机辅助初中数学教学形成性评价系统的实现。在以上研究的基础上,阐述了开发形成性评价系统的前期工作,给出了形成性评价系统的主要模块结构,并对题库建设和反馈模块的实现机制进行了详细论述。第六部分是计算机辅助初中数学教学形成性评价系统的有效性研究。这一部分以初中数学中某一具章节为评价内容,然后用形成性评价系统对学生施测,最后以问卷调查的方式来验证该系统反馈信息的有效性。更多还原

【Abstract】 Formative assessment is one kind of evaluation which to improve teaching and learning in process of teaching. It focuses on guiding and improving learning process, stresses that the evaluation information timely feedback, and improves learning effect and teaching through constant test and assessment.The application of computer in education evaluation is the performance which education evaluation tools and methods become scientific and modern, and is the development of traditional educational evaluation. Computer assisted formative assessment (CAFA) can improve traditional operating way using paper and pen, acquire feedback result timely and raise efficiency of evaluationThis paper studies the application method of CAFA in junior high school mathematics teaching. Firstly, we summed up the feedback information and show form to teachers and students by researching feedback information again on basis of education test theory. And then, we exposed the realization method of CAFA system combining concrete teaching unit. Item bank construction and feedback module was discussed emphatically. Finally, affectivity research was enforced by question paper survey.This paper divides six parts:The first part, raising question. This part introduced research background based on new demands in new junior high school mathematics curriculum reform and development of CAA. Then, this part exposed the research question and theory foundation.The second part, literature overview. Research present condition of CAFA, formative assessment at home and abroad, teaching objectives was exposed in this part.The third part, theory and method of formative assessment. The part introduced character and function of formative assessment, and execution step of traditional formative assessment.The fourth part, research of feedback information. This part introduced feedback information in test on basis of education test theory, researched again the feedback information in formative assessment and concluded feedback information to teachers and students.The fifth part, realization of CAFA system in junior high school mathematics. In this part, we exposed prophase work of CAFA system, gave main module structure of CAFA system and discussed realization method of item bank construction and feedback module.The sixth part, affectivity research of CAFA system in junior high school mathematics. This part tested student with the system combining concrete mathematics chapter in junior high school and validated affectivity of feedback information through question paper survey.更多还原