ABSTRACT

The monitoring of pH changes due to dissolved carbon dioxide from algal balls offers a way for students to acquire good understanding of the processes of photosynthesis and respiration. Here, 54 high school participants were enlisted to conduct the experiment physically and with an Augmented Reality (AR) tool developed. A survey conducted after the exercise revealed the AR tool achieved overall higher scores in four out of six experiential factors compared with physical experimentation overall. Nevertheless, the participants supported using both modes to enhance their learning.

中文翻译：

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藻类光合作用和呼吸实验与物理和增强现实模式

摘要

监测由于藻球中溶解的二氧化碳引起的 pH 变化，为学生提供了一种更好地了解光合作用和呼吸过程的方法。在这里，54 名高中参与者被招募进行物理实验，并使用开发的增强现实 (AR) 工具。练习后进行的一项调查显示，与整体物理实验相比，AR 工具在六分之四的体验因素中取得了更高的总体分数。尽管如此，参与者都支持使用这两种模式来加强他们的学习。