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软件质量评估是软件项目开发中的重要环节之一。针对软件质量缺乏综合性评价体系和方法的问题,通过分析软件质量体系,选取适当软件质量属性作为评估指标,引入BP神经网络算法,提出一种基于BP神经网络的软件质量评估模型。以样本数据训练神经网络,并对网络进行测试。结果表明,该方法能够较为准确地评估软件质量,对提高软件质量具有参考价值。 相似文献
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“选题、设计、技术、评价、开发过程”是提高和保证教学软件质量的五个要素，重视并充分发挥这五个要素的作用对提高教学软件质量有很大的帮助。 相似文献
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软件度量在软件开发中的应用 总被引：1，自引：0，他引：1
陶兰石 《辽宁教育行政学院学报》1995,(5)
随着软件开发实践的成熟，软件质量控制和可维护性已成为重要的问题。软件工业界更加关心使用度量的方法对软件可维护性己进行评价和通过证实软件度量以对软件质量进行控制。 相似文献
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通过分析web应用软件质量评价指标,设计Web应用软件的质量评价模型．基于该模型的、Web应用软件质量评价过程和实例．得出该质量评价模型的应用使得Eeb应用软件的质量评价更加合理、有效． 相似文献
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关于教育软件质量评价方法的探索 总被引：3，自引：0，他引：3
本文探讨了与教育软件质量评价的两种方法 (借鉴他人的评价 ,借助评价表自己作评价 )相关的一些问题 :获取他人评价的渠道 ,阅读他人评价要注意的问题 ;利用评价表进行评价的优缺点 ,对评价表的灵活运用等。本文还附有一张评价表作为参考 相似文献
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林建华 《宁波职业技术学院学报》2012,(2):35-37,44
软件质量受许多因素影响,准确评价相当困难。基于软集合理论,提出了一种软件质量评价新方法,它能使评价更加客观、科学和合理。实例表明,该新方法具有客观性和实用性。 相似文献
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为提高计算机软件质置、保证软件安全性和准确地评估软件质量。运用目标分析最优指标法。分析并建立了软件质量的层次评价模型,得出了量化的质量评价值。 相似文献
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基于灰色-Vague集的软件质量综合评价 总被引：1，自引：0，他引：1
结合ISO 9216软件度量模型,在模糊综合评价方法的基础上,提出基于灰色-Vague集的软件质量综合评价方法,即用Vague集对模糊集进行改进,并利用Vague集理论和灰色理论建立软件质量模型。该模型能有效处理软件质量评价过程中的模糊性和人脑综合判断的灰色综合分析性质,为待评方案排序的解析化、定量化提供有效的手段。 相似文献
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教育软件是教育信息化的重要组成部分 ,在现代教育技术应用和发展过程中 ,教育软件的引入和发展引起了世界各国的关注。通过探讨现代教育技术与教育软件的基本特征和相互关系 ,能充分认识教育软件的重要性 ,从而进一步提高我国现代教育技术的整体水平 相似文献
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社会性软件——网络教研的有效工具 总被引：1，自引：0，他引：1
杨彩菊 《南京晓庄学院学报》2007,23(3):107-110
随着教育信息化的发展,网络教研成为一种重要的教研形式.如何发挥网络教研的优势是提高教研质量的关键.社会性软件是网络上实现“人与人交互”的重要工具,是显性知识管理和隐性知识转化的有效平台,它改变了知识传播的方式.在网络教研中,社会性软件的应用有利于教师进行教学反思和教育叙事研究,有利于教师专业化发展,有助于发挥网络教研的优势,使每个教师都成为教育的研究者. 相似文献
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Maria Kordaki 《Education and Information Technologies》2004,9(3):239-253
This study focuses on the development of prospective computer engineers' knowledge of educational software design through their involvement in a constructivist learning environment emphasizing project based learning. Within this environment prospective computer engineers (PCE) adopted a variety of roles namely: learners, teachers, users, designers, implementers and evaluators of educational software dealing with concepts of computer science while also taking into account theoretical educational considerations regarding constructivism and social views of knowledge construction. The analysis of the data shows that PCE frequently start by considering traditional behavioristic views regarding teaching and learning as well as regarding the design of educational software. The PCE progressed to accept more constructivist views regarding teaching and learning as well as to designing educational software by communicating their knowledge with their colleagues and the teacher in the project based context. PCE also progressed through the evaluation of the educational software using real classrooms. By exploiting the given feedback, PCE improved the quality of software specifications. 相似文献
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Lina Markauskaitė 《Education and Information Technologies》2004,9(1):67-89
In many countries, the development and introduction of educational software into general education is one of the key issues of national ICT policies. However, differently from other issues of ICT in education, this question is much more country-specific. Therefore, each state shall look for individual solutions that match its economic, social, cultural and other national requirements the best. This paper analyses the development of country-tailored policy for schools' provision with educational software and content. While having generic objectives, the research investigates the case of Lithuania. Initially, the paper gives a review of the Lithuanian context. Then, it analyses the policies and practices of other countries and abstracts potential solutions of the key strategic issues, relevant to the development and implementation of educational software into general education. In parallel with theoretical investigation, the research ratiocinates and demonstrates how each solution, proposed in the Lithuanian strategy of schools' provision with educational aids, has been adapted to the national peculiarities. 相似文献
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通过调查分析得出近些年贵州大力建设基础教育硬件设施,但优质的课程资源和软件设施匮乏,教学质量不高。要想提升基础教育的教学质量,建立现代化的教育体系,应当以课程改革为载体,提高教师的教育信息技术能力为路径,建立优秀的各个学科教育平台和进行教师培训为方法。可以效仿发达地区的成功做法,首先立足贵阳市,在贵阳市选择学校进行试点。以此来找出快速提升我省中小学教学质量的方法和路径,进而推及全省。 相似文献
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袁立新 《潍坊教育学院学报》2006,19(3):88-90
信息技术与课堂教学整合过程中,教育软件的交互性受到了广大教师的关注。本文论述了教育软件交互性的内涵、交互的分类和设计以及交互性的课堂教学功用等方面的内容。 相似文献
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王媛媛 《商丘职业技术学院学报》2012,11(2):52-53
现代教育技术是促进教育改革、提高学生综合素质的重要途径和措施,必须建立新型的现代化教师队伍和技术人员队伍、加强教学软件建设、开发教学的各种资源.本文探讨了如何在教学中利用现代教育技术,以培养高素质创新人才. 相似文献
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Kleopatra Nikolopoulou 《Early Childhood Education Journal》2007,35(2):173-179
The computer has now become a recognized tool in the education of young children and when used appropriately can reinforce
their learning experiences. This paper reviews specific features (relating to pedagogic design, software content and user-interface
design) of early childhood educational software and discusses issues in favor of its localization. Specific features in favor
of its localization include the dominance of pictures, animation and sound, the culture-independent content and the neutrality
of graphical, interface and story-line features. Children’s software worth being adapted to fit another country’s curriculum
needs to be developmentally appropriate. The quality of the software will need to be combined with other factors, such as
the role of the teacher, in order to contribute to young children’s learning and development. 相似文献
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ENRIQUE HINOSTROZA LUCIO E. REHBEIN HARVEY MELLAR CHRISTINA PRESTON 《Education and Information Technologies》2000,5(2):103-117
The selection, and use of educational software and its impact in schools are still controversial issues. In this paper we present an alternative conceptualisation of educational software based on considering the software as an instrument for teachers' professional performance. We review previous work in the areas of the design, development and evaluation of educational software and of the process of educational innovation. The review of these four areas converges to demonstrate the need for knowing and considering the context of use of educational software and for understanding users' perspectives about its roles and possibilities and hence supports a perspective on educational software which sees it as a professional tool for teachers' performance of their teaching role. 相似文献