Abstract
Millennials and Z-generation were born in the modern era. Since their birth, they have been surrounded by sophisticated technology. This generation always gets information quickly and limitless. They are very familiar with the internet and applications on smartphones. The most familiar application is generally based on Android. Android must also be used in the world of education. Android applications can be realized as a tool to deliver learning or supervision of learning. Supervision of learning in this development is limited to material comptetion. This development was developed from a paper-based initial device. The device focuses on students' practical skills in music. For this purpose, peer tutoring forms in drill supervision are very necessary. This study used a Research and Development method modified from Borg and Gall in 10 steps. The steps used are research and information collecting, planning, develop preliminary form of product, preliminary field testing, main product revision, main field testing, operational product revision, operational field testing, final product revision, dissemination and implementation. The first score validation were 65,25% from the IT validator, 70,50% from the media validator, and 75,25% from the material validator. The mean values in the small group trials were 70.50 and 78.25 in the large group trials. The final score from validation were 92,50% form the IT validation, 77,25% from the media validator, and 84,75% from the material validator. There are three applications that must be developed as recommendations from the results of this research. These three applications are: main teacher applications, admin applications, and student applications. Each application must be connected and updated in real-time.
Highlights
Millennials are people born in the period 1980 to 1995
Utilization of the application on the android platform as a choice of escort platform for achievement of development is based on the fact that android is the most widely used operating system, accessed every day and capable of realtime updates. These facts are the best reason to build the application of piano material drilling achievement in an android application that can make the tutor immediately know the achievement of practice in one face-to-face learning
According to Borg and Gall (Borg, 1983) Research and Development research methods which will be abbreviated to R&D are research methods used to produce certain products, and test the effectiveness of these products
Summary
The introduction show what is already known from the previous studies, defines the importance of the study, literature review, and state the research question. In order to understand what is already known from the previous study, the introduction must consist of discussing the relevant journal article (with citation) and summarizing the current understanding of the problem encounter. The methods explain clearly how the author carried out the research. Result and Discussion The result section shows objectively the presentation of the research key results without any interpretation using text, tables and figures. The result section begins with text, presenting the key finding, and referring to the tables and figures. The result section must present how the author ensure the data validity and reliability. The discussion section shows how the author interprets the results in light of what are already known, and to explain the new understanding of the problem after taking your results into consideration. The discussion must connect with the Introduction so it tells how your study contributes to the body of knowledge and society
Sign-in/Register to view highlights & summary Sign-in/Register to access full text options 
Free) 
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have
Schedule a call
