This study purpose to determine the feasibility of an interactive learning media using a smartphone on the integrated optical instrument of Pancasila values. The type of research used is Research and Development with a 4-D model, namely Define, Design, Development, and Disseminate. The research subjects were students of class XI IPA 3 at SMA N 1 Prambanan Yogyakarta in the 2019/2020 school year. The research subjects were 24 students. Data were gathered through observation data collection techniques, interviews with physics teachers as well as interviewing several students, and student response questionnaire. The data collected were analysed using descriptive analysis. The results are that the interactive physics learing media using smartphone integrated with the Pancasila value is suitable for use in the learning process based on expert validation (material and media), and practitioner. Student responses to the media are very good.

This research aimed to develop a test instrument in identifying digital literacy skills in high school physics learning. This study used instrument development model by Mardapi. The data method used a digital literacy test via Google Form. The research was conducted at SMAN 1 Prambanan Klaten, Central Java, involving 30 students of class XI MIPA program. Analysis of the content validity used the Aiken V. The dichotomous item analysis used the 1parameter Logistic Model (1 PL) or Rasch model. The instrument developed to measure digital literacy skills is declared valid and suitable for use. The digital literacy instrument assisted by Google Form has met the expert validation with high validity. Ten items were developed, item 1 has a low difficulty level, so the item is too easy and not good to use. While the other 9 items have a good difficulty level and can be used.