PENGEMBANGAN RUBRIK PENILAIAN KINERJA PRAKTIKUM BIOLOGI UNTUK SISWA SMA PADA MATERI FOTOSINTESIS (UJI SACHS DAN UJI INGENHOUSZ) (2016) DEVELOPING RUBRIC OF PERFORMANCE ASSESSMENT DOING PRACTICUM OF PHOTOSHYNTHESIS) MELIA HARTANTI ABSTRACT This study aims to obtain a performance assessment rubric to measure student competency in performing photoshynthesis practicum, especially sachs and in…