Ketut Sepdyana Kartini, I Nyoman Tri Anindia Putra, Fransceco Linggalo
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摘要

化学是学生难以理解的众多科目之一,特别是在高中X年级。这门化学课中学生们感到相当困难的一部分是化合物元素的介绍。化合物的元素是学生需要理解的化学的一部分,因为通过理解化合物的元素,学生可以很容易地理解下一层次的化学。学生在理解或记忆元素周期表内容时遇到困难,因为学生很容易对教科书中的元素周期表或印刷的元素周期表感到厌倦,这些元素周期表的外观被认为没有吸引力和僵硬。化学元素周期表是根据原子序数(原子核中的质子数)、周期结构和化学性质的重复,以表格的形式显示化学元素的顺序分组。元素是根据它们的电子结构排列的,所以元素的化学性质在周期表中有规律地变化。在一个与科技密切相关的时代,化学周期表学习媒体的开发是为了支持学生的学习过程。其中一项学习研究成果采用系统可用性量表方法对学生、媒体专家和材料专家进行打分
本文章由计算机程序翻译,如有差异,请以英文原文为准。
Chemistry subject is one of the many subjects that is difficult for students to understand, especially at class X high school level. One part of the chemistry subject that students find quite difficult is the introduction of the elements of chemical compounds. Elements of chemical compounds are part of chemistry that students need to understand because by understanding the elements of chemical compounds students can easily understand chemistry at the next level. Students experience difficulties in understanding or memorizing the contents of the periodic table because students easily feel bored with the periodic table exposure in textbooks or printed periodic tables whose appearance is considered unattractive and rigid. The chemical periodic table is a display of the sequence grouping of chemical elements in a tabular form arranged by atomic number (number of protons in the atomic nucleus), periodic configuration and repetition of chemical properties. The elements are arranged based on their electron structure so that the chemical properties of the elements it varies regularly throughout the table. In an era that is closely related to technology, the development of learning media for the Chemistry Periodic Table is in order to support the learning process of students. One of the results of learning research using the System Usability Scale method for students, media experts and material experts with a score
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