The aim of study was a deep understanding of the description of content validity of a LMS-Moodle Based to support learning Arabic academic writing. This research focused on tracing LMS that are suitable to be used to carry out Arabic academic writing learning in college. This study used a Research and Development method that combines two research methods to describe the validation mechanism of the LMS-Moodle Based device for learning of Arabic writing. To develop this research instrument, the researchers developed an instrument based on the IPA Matrix analysis. After developing the instrument, LMS assessment was carried out by several experts in the field of learning media who assessed the LMS used in learning Arabic academic writing. The results of this study indicated that the LMS used for learning Arabic academic writing is feasible to use based on the measurement of the matrix science.

National qualifications framework of Indonesia needed to be technically elaborated and more operational (KKNI). Academic writing at the university level is difficult to measure without using a rubric. One form of this technique was the creation of an assessment rubric. This article aimed to develop an assessment instrument in the form of a rubric that focused on Arabic academic writing skills for undergraduate students based on the KKNI. The development research method was used with a convergent parallel mixed method model. The data were taken from three tertiary institutions consisting of 1 state university and 2 private universities. Data in the form of needs analysis results, expert analysis, and rubric reliability test results. The results of the trial were compared with the one group pre-test post-test experimental technique to prove that the rubric developed was feasible and reliable for use in teaching Arabic academic writing. The trial process proved that this rubric was feasible to use.  Based on the results of the T test, a result of 0.000 (p 0.05) was obtained. The results of the pretest and posttest experienced significant changes. It could be concluded that the Arabic academic writing rubric based on KKNI that was tested in the UHAMKA, UNJ, and UMSIDA. Arabic Education Study Programs was effective in Arabic academic writing tests. The result of the research was a rubric that can be used for Arabic academic writing in universities. This result was significant to be implemented especially for teachers and lecturers in Arabic writing fields.