Implementation of authentic assessment model based on web applications Available to Purchase

The availability of information technology which has become a human need for the required data and information transactions. In the education sector, the application can be used to support academic activities. In this study, we will discuss the implementation of an authentic assessment model based on web application that aims to assist managers and policy makers in the education sector to monitoring the results of student academic achievement and as supporting data to provide the strategic of sustainable education development. Authentic assessment is one component of contextual teaching and learning, where the authentic assessment focuses on assessment for attitudes, knowledge and skills through 4 types of assessments, that is assessment for performance, written, projects and portfolio at the Vocational High School education level. These research method uses the Research and Development and waterfall method for application development method. This application will use PHP programming language with the Laravel framework as the user interface and MySQL as the database. For result of this research that is appraisal for feasibility model and application weather 4 assessment variables, that is usability quality, information quality, service quality and user quality, which for all components get the average score is 93.06% and included in very feasible criteria.