Rancang Bangun Media Pembelajaran "Education.Id" Berbasis Website Dengan Model Pembelajaran Project Based Learning (PjBL) Dalam Meningkatkan Kemampuan Critical Thinking Siswa Pada Kompetensi Pemrograman PHP (Studi Kasus : Siswa Kelas XI RPL SMKN 10 Surabaya)

Design And Development Of "Education.Id" Learning Media Based On Website With A Project Based Learning (PjBL) Learning Model In Improving Students Critical Thinking Abilities In PHP Programming Competence (Case Study : Class XI RPL Students At SMKN 10 Surabaya)

The purpose of this study is to improve students critical thinking cognitive capacity in PHP programming competency using the Project Based Learning learning methodology, the "Education.id" website uses learning with validator assessments from teachers and lecturers. ADDIE development is used in the research and development approach of this study. The trial design used is one group pretest-posttest design. The data for this study were obtained from 4 validators and students of class XI Software Engineering SMKN 10 Surabaya consisting of 35 students. The results of the study on media validation were 90% (very valid), material validation was 96% (very valid), test question validation was 98% (very valid) and RPP validation was 84% ​​(very valid). The average value of media validity was 90%, so it can be categorized as "very valid" and declared suitable for use in learning activities. The results of the hypothesis test showed that student exam scores were significantly influenced by the use of website-based learning media. (2-tailed) = 0.00, which indicates that 0.00 <0.05, which indicates rejection and acceptance of the hypothesis. As proven by the increase in learning outcomes between the following pretest and posttest treatments, website-based learning media has been proven to improve students' psychomotor and creative thinking abilities.