Development of Module and Augmented Reality Based Android Aplication Computer Assembly For Vocational High School Student

Abstract

<p>Based on observation in class X TKJ SMK Negeri 1 Sawit. Students had some problem when learning computer assembly. That happens because lack of equipment and learning media. They need a learning media that can be used to study computer assembly not only inside a school but outside as well. We propose to solve that problem with developing a new learning media that can help students learn independently. We develop a module and android based augmented reality application called ARRAKOM . when ARRAKOM detect a marker in the module. It can display a 3-dimensional model in real time. Learning media is created using ADDIE consist of Analysis, Design, Development, Implementation, and Evaluation. In the development stage, we are using an incremental model and created 2 prototypes of ARRAKOM. In result of the feasibility test, Arrakom gets measured with a Likert scale from expert media get percentage 75% very good, 25% good, 0% bad, 0% very bad. for expert material get percentage 57% very good, 43% good, 0% bad, 0% very bad. And from user get percentage 47% very good, 43% good, 3% bad and 0% very bad.</p>

Appropriateness of Student Major Selection Using Naive Bayes and K-Nearest Neighbor Algorithms at SMK Plus Al Musyarrofah

“…Data mining is the mining or discovery of new information by looking for certain patterns or rules from a very large amount of data. (Maulana, 2023) Data mining consists of various techniques that can be used to predict and classify, where this technique estimates the possibility that will occur in the future by looking at some existing information and data patterns. (Sayhidin et al, 2023) The algorithms that will be used in the classification of majors at SMK Plus Al Musyarrofah are k-Naerest Neighbors (K-NN) and Naive Bayes.…”

Improving Student’s Eco-Literacy Skills Through the Use of The Eco-Literacy Module

“…Learning must focus on awareness, the behavior of feeling the environment in students (Desfandi & Maryani, 2017;Febriani et al, 2020;Nadiroh et al, 2019;Sigit et al, 2021). Furthermore, Basically, every child has a sensitivity (feeling) to their environment (Firdausi & Wulandari, 2021;Hilmi et al, 2021;Lam, 2014;Lestari & Siskandar, 2020;Maulana & Surtikanti, 2020;Maulidah et al, 2021). This attitude can be seen when students feel sorry for living beings when they are hurt.…”