Augmented reality application for chemical bonding based on android

Abstract

<p>Augmented Reality can provide information that can be more easily understood by the user. Because of its advantages, Augmented Reality can be utilized to create learning applications that can support teaching and learning process. Chemical learning about chemical reactions is usually boring by students. This is because students only know the theory of the book and the explanation of teachers only. This research utilized Augmented Reality to be able to see 3D model of each chemical element and also can see animation of merging between elements. In order to bring up 3D objects of chemical elements then made a card that will be used as a marker / tracker. In addition, there can be a combination of several chemical elements based on several cards detected from the camera. The test is performed for chemical elements with periodic table such as H, Ca, Na, K, C, Cl, Br, O, S, SO2, CO2, OH. Testing the application by performing several merge elements such as HCl, NaCl, H20, CO2, MgS, SO2, O2, CaCl2, HCN, N2, and others. The results of this study will be tested on several students to see the benefits of student learning.</p>

Development and implementation of a Python functions for automated chemical reaction balancing

“…However, manual balancing can prove challenging, particularly with the complexity of advanced chemistry reactions [2]- [4]. Recognizing this challenge, there is a pressing need for specialized computer programs designed to automate and optimize the balancing process [5], [6].…”

Android-based capacitor discharging calculator application

“…The capacitor will keep the energy storage for certain time. The capacitor charge can be calculated by using this apps [22]- [29], the app will calculate the charge remain inside the capacitor. It will proposed the new scheme that can help the technician to calculate capacitor charge inside the capacitor using Android apps.…”

Mobile augmented reality using 3D ruler in a robotic educational module to promote STEM learning

“…Since AR can be used to combine the virtual object on the world of reality as well as allows its users to interact with virtual objects [17], this technology has been used in tourism application [18], health application [19] and halal product application [20]. In education, the use of AR to support STEM topics can be found for chemistry [21,22], biology [23], computer organization [24] and mathematics [25,26]. AR also has been used to support educational robot applications [27], but there is need for real-time data visualization that will be based on the current state using AR to be further investigated in the area of educational robots.…”