This article presents a computerized application for the literacy of children with Autistim Spectrum Disorder (ASD) in Portuguese language, which has PECS (Picture Exchange Communication System) using pictographs related to Activities of Daily Living (ADLs). ADLs can be considered as skills learned in childhood and include self-care and personal hygiene activities. The purpose of this article is to show the validation activities of the ACA game that was designed for individuals with autism. Using these PECS is also expected to familiarize the children with the activities they have to carry out every day. The literacy methodology used encourages the teaching of rudimentary skills through the technique of stimulus equivalence. We used the TEACCH teaching program, which is generally suggested for children with ASD, for promoting the learning with independence, autonomy and functionality. Elementary Tetrad (Technology, Mechanics, Story, and Aesthetics) is presented for the creation of an educational game, taking into account the communication deficits, socialization and repetitive behaviors that children with autism present. After analyzing the collected data, it was possible to verify that the ACA application mainly helps in the recognition of images, perceiving the vocabulary gain of the children. This perception was observed by 28 autistic participants in the study. Some of them, who were already in the process of literacy, had an improvement in reading as well.

本文介绍了一种计算机化的葡萄牙语葡萄牙语阅读能力儿童阅读应用程序，该应用程序具有使用与日常生活活动（ADL）相关的象形文字的PECS（图片交换通信系统）。ADL可以看作是儿童期学习的技能，包括自我护理和个人卫生活动。本文的目的是展示专为自闭症患者设计的ACA游戏的验证活动。还期望使用这些PECS使孩子熟悉他们每天必须进行的活动。所采用的识字方法通过刺激等效技术鼓励基本技能的教学。我们使用了TEACCH教学计划，通常建议ASD儿童使用，通过独立性，自主性和功能性促进学习。考虑到自闭症儿童表现出的沟通缺陷，社交化和重复性行为，提出了“基本四合一”（技术，力学，故事和美学）以创建教育游戏。在分析收集到的数据之后，可以验证ACA应用程序主要有助于识别图像，从而感知孩子的词汇量。该研究由28位自闭症参与者观察到。他们中的一些人已经开始识字了，他们的阅读能力也有所提高。考虑到自闭症儿童表现出的沟通缺陷，社交化和重复行为。在分析收集到的数据之后，可以验证ACA应用程序主要有助于识别图像，从而感知孩子的词汇量。该研究由28位自闭症参与者观察到。他们中的一些人已经开始识字了，他们的阅读能力也有所提高。考虑到自闭症儿童表现出的沟通缺陷，社交化和重复行为。在分析收集到的数据之后，可以验证ACA应用程序主要有助于识别图像，从而感知孩子的词汇量。该研究由28位自闭症参与者观察到。他们中的一些人已经开始识字了，他们的阅读能力也有所提高。