C. Dewi, A. Rusilowati, Fianti
This study focused on constructing data providers, technology, and human factors based on the interaction of items using factor analysis. The research instruments developed using the 4-D model are defined, design, develop, and disseminate. The research subjects were 115 students of the tenth grade of SMK Texmaco Semarang. The instruments that were tested were instruments form; they are multiple-choice and non-test instruments, they are observation sheets and scales. Data analysis was carried out through a construct validity test using factor analysis. Based on the results of the construct validity, it was found that all indicators in the test and nontest instruments were effectively involved in measuring data, technology, and human literacy. This result is shown from the effective proportion of each literacy indicator which reaches more than 30%. The results of the analysis factors showed that the test instrument contains literacy, technology, and human data according to the provisions of Education 4.0. The results on the nontest instrument found that human literacy skills can be assessed through openness, communication, collaboration and innovation, technological literacy skills through concepts and technology development. © Published under licence by IOP Publishing Ltd.
Physics Education, Graduate School, Universitas Negeri Semarang, Indonesia; Smk Texmaco Semarang, Indonesia
