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A drawing learning support system based on the drawing process model

机译:基于制图过程模型的制图学习支持系统

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Purpose - The purpose of this study is to explore a support system for beginners in drawing in a networked environment. Learners can receive advice and assessments from art experts without time and/or place constraints by using the proposed system. The authors investigate the possibilities of online supporting drawing learning. Two key factors are introduced: a digital pen as a drawing tool and a drawing process model (DPM). Design/methodology/approach - The major difference between an offline drawing class and an online drawing class is the availability of instruction during learners' drawing. The instruction for the learners' drawing process is more important than instructional comments for his/(herwork). Therefore, quick and personalized feedback from a tutor is an indispensable function for a networked learning environment. In this study, the learner's drawing process that is recorded by a digital pen is reused in order to replay and refer his/her drawing process. To generate an evaluation for the drawing process automatically, these data are also reused in the system the authors propose. Findings - The paper provides three findings. One is the DPM to capture learner's drawing features. Second is a drawing learning support system based on the DPM. And third is a feasibility study of the support system in a real art school. In this study, the learner's drawing process is reused in two evaluations. One is the tutors' evaluation, and the other is the system's evaluation. For the latter, the authors implemented the automated evaluation function based on the DPM. This model consists of three types of parameters. They are the drawing step, the drawing phase and the features of the drawing strokes. Research limitations/implications - Because of the art school curriculum, the authors cannot examine the learning effectiveness deeply. So the research results in this paper may lack generality. Therefore, researchers are encouraged to test the proposed approach further. Practical implications - The paper includes implication for the skill learning support based on the ICT. Originality/value - This paper fulfils an identified need to capture and support how drawing behaviour can be done.
机译:目的-这项研究的目的是为网络环境中的绘画初学者探索一个支持系统。通过使用建议的系统,学习者可以不受时间和/或位置限制地从艺术专家那里获得建议和评估。作者研究了在线支持绘图学习的可能性。引入了两个关键因素:作为绘图工具的数字笔和绘图过程模型(DPM)。设计/方法/方法-离线绘画课和在线绘画课之间的主要区别在于学习者绘画过程中教学的可用性。对于学生的绘画过程,其指导要比对他/她的(功课)的指导意见更为重要。因此,对于网络学习环境而言,来自导师的快速个性化反馈是必不可少的功能。在本研究中,将重用由数字笔记录的学习者的绘画过程,以便重播和参考他/她的绘画过程。为了自动生成绘图过程的评估,作者建议的系统中也可以重复使用这些数据。调查结果-本文提供了三个调查结果。一种是DPM来捕获学习者的绘画功能。其次是基于DPM的绘图学习支持系统。第三是在现实艺术学校中对支持系统的可行性研究。在这项研究中,学习者的绘画过程在两次评估中得以重用。一个是导师的评估,另一个是系统的评估。对于后者,作者实现了基于DPM的自动评估功能。该模型包含三种类型的参数。它们是绘制步骤,绘制阶段和绘制笔触的特征。研究的局限性/含意-由于美术学校的课程,作者无法深入研究学习效果。因此本文的研究结果可能缺乏普遍性。因此,鼓励研究人员进一步测试所提出的方法。实际意义-本文包括对基于ICT的技能学习支持的启示。创意/价值-本文满足了确定的需要,以捕获和支持如何完成绘图行为。

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