User Interface Design for Counseling Guidance Applications of Vocational High School Through a User-Centered Design Approach

Guidance and counseling services have an important role in moral assistance and directing students' talents and interests. The Covid-19 pandemic has hampered Counseling Guidance services because learning activities are carried out online. This study aims to conduct a UI and UX assessment of the counseling application based on the Cased Based Reasoning algorithm called B-Talk. This application was developed with a mobile platform design. Infernalities than the approach used is the User-Centered Design (UCD). The UCD approach is an approach that uses factors human, knowledge of usability techniques, and an interactive approach to developing design and systems. The UI(User Interface) and UX(User Experience) designs that have been produced will be tested with an expert assessment of Counseling Guidance which includes two aspects, namely usability testing and User Experience Question (UEQ). The media validation assessment was obtained from an average value of 89.2% of the standard feasibility without revision. In this case, it can be concluded that the B-Talk application design can be used as its function for Counseling Guidance media for adolescents.