Pengaruh Model Pembelajaran Problem Based Learning Terhadap Hasil Belajar Siswa pada Elemen Proses Bisnis Manajemen Perkantoran dan Layanan Bisnis di Dunia Kerja di SMK Negeri 10 Surabaya

The Effect of the Problem Based Learning Model on Student Learning Outcomes in the Elements of Business Processes in Office Management and Business Services in the Workplace at SMK Negeri 10 Surabaya

This research aims to analyze the implementation and impact of the problem-based learning model on student learning outcomes in the elements of business process management and business services in the workplace at SMK Negeri 10 Surabaya. The research method used is an experiment. The type of this research is Quasi Experimental Group with a Nonequivalent Control Group Design. The research was conducted at SMK Negeri 10 Surabaya with a population of 144 students and a sample of 70 students. Data collection techniques used tests, interviews, and documentation. The research instruments include ATP, teaching modules, test sheets, and interview sheets. The analysis of the test items uses validity, reliability, difficulty level, and item discrimination tests, while the analysis of the test results uses homogeneity, normality, hypothesis (t-test), and gain score tests. The research results show that the application of the problem-based learning model has been proven to improve learning outcomes. The research results also show that the problem-based learning model has an impact on students' learning outcomes in the elements of office management business processes and business services in the workplace at SMK Negeri 10 Surabaya. The conclusion of this research is that students' learning outcomes improved after the implementation of problem-based learning. Researchers suggest that problem-based learning can be used as an alternative teaching model to improve student learning outcomes.

Keywords: Problem Based Learning, Experiment, Learning Outcomes